Rotate ChangeLogs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168399 138bc75d-0d04-0410-961f-82ee72b054a4

16 files changed, 85112 insertions, 85064 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3931d1de98b..9a793f41d2d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -15,40864 +15,8 @@
 	* tree.c (type_hash_eq): Call
 	language hook for METHOD_TYPEs, too.
 
-2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/install.texi (powerpc-*-darwin*): Update reference to
-	Apple Developer Tools.
-
-2010-12-31  Ken Werner  <ken.werner@de.ibm.com>
-
-	* config/arm/sync.md (sync_clobber, sync_t2_reqd): New code attribute.
-	(arm_sync_old_<sync_optab>si, arm_sync_old_<sync_optab><mode>): Use
-	the sync_clobber and sync_t2_reqd code attributes.
-	* config/arm/arm.c (arm_output_sync_loop): Reverse the operation if
-	the t2 argument is NULL.
-
-2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/sourcebuild.texi (Top Level): Adjust link to libgo.
-
-2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
-	
-	* doc/install.texi (Specific): Remove reference to interix.com.
-
-2010-12-31  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.h (PRINT_OPERAND): Delete.
-	* config/pdp11/pdp11.c (TARGET_PRINT_OPERAND,
-	TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define
-	(pdp11_asm_print_operand, pdp11_asm_print_operand_punct_valid_p):
-	New function.
-	* config/pdp11/pdp11.md (tablejump): Fix generated assembly.
-
-2010-12-31  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/47111
-	* config/rtems.h (NO_IMPLICIT_EXTERN_C): Undef before defining.
-
-	PR target/47112
-	* config/mips/r3900.h: Update Copyright years.
-	(MIPS_CPU_STRING_DEFAULT): Undef before defining.
-	(MULTILIB_DEFAULTS, MIPS_ABI_DEFAULT, SUBTARGET_CC1_SPEC): Likewise.
-
-	PR target/47135
-	* config/pdp11/pdp11.c (pdp11_asm_print_operand_punct_valid_p): Change
-	type to match target.def .
-
-	PR target/47114
-	* config/rs6000/rs6000.c (rs6000_elf_asm_out_constructor): Add
-	ATTRIBUTE_UNUSED to declaration.
-	(rs6000_elf_asm_out_destructor): Likewise.
-
-	PR target/47084
-	* config/mn10300/linux.h (PRINT_OPERAND): Update for name changes
-	to mn10300_print_operand / mn10300_print_operand_address.
-
-2010-12-30  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change
-	TARGET_LOONGSON_2EF to TARGET_LOONGSON_VECTORS.
-	* config/mips/mips.c (mips_shift_truncation_mask): Likewise.
-
-2010-12-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/openbsd.opt: New.
-	* config.gcc (alpha*-*-openbsd*,
-	i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123],
-	i[34567]86-*-openbsd*, m68k*-*-openbsd*, mips*-*-openbsd*,
-	sparc64-*-openbsd*, vax-*-openbsd*): Use openbsd.opt.
-
-2010-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean
-	patterns.
-
-2010-12-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/47038
-	* config/sparc/sparc.c (sparc_file_end): Call resolve_unique_section
-	on the GOT helper if USE_HIDDEN_LINKONCE.
-
-2010-12-30  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/46889
-	* c-decl.c (detect_field_duplicates): Ensure hash is used for
-	finding duplicates when first field is anonymous.
-
-2010-12-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-        PR target/44606
-        * reload1.c (choose_reload_regs): Don't look for equivalences for
-        output reloads of constant loads.
-
-2010-12-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Explicitly derive
-	default values from MEM mode if no memory attributes are present.
-	Do not use mode alignment, even on STRICT_ALIGNMENT targets, when
-	called with an expression (not a type).
-
-2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (upper_128bits_state): Remove comments.
-	(block_info_def): Add unchanged.
-	(move_or_delete_vzeroupper_2): Short circuit if upper 128bits
-	are unchanged in the block.
-
-2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* config/i386/i386.c (block_info_def): Remove referenced, count
-	and rescanned.
-	(move_or_delete_vzeroupper_2): Updated.
-	(move_or_delete_vzeroupper_1): Rewritten to avoid recursive call.
-	(rescan_move_or_delete_vzeroupper): Removed.
-	(move_or_delete_vzeroupper): Repeat processing all basic blocks
-	until no basic block state is changed to used at exit.
-
-2010-12-30  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (movmemhi, movmemhi1): Correct
-	constraints. 
-	* config/pdp11/pdp11.c (output_block_move): Rewrite.
-
-2010-12-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/47060
-	* tree-parloops.c (reduction_phi): Return NULL if PHI is NULL.
-
-2010-12-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11-protos.h (pdp11_asm_output_var): Declare.
-	* config/pdp11/pdp11.c (pdp11_asm_output_var): New function.
-	* config/pdp11/pdp11.h (ASM_OUTPUT_ALIGNED_COMMON,
-	ASM_OUTPUT_ALIGNED_LOCAL): New macros.
-	(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.
-
-2010-12-30  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/47129
-	* config/ia64/ia64.c: Include "dwarf2out.h" .
-
-	PR target/47063
-	* config/alpha/vms.h (MALLOC_ALIGNMENT): Don't undef / define.
-	(MALLOC_ABI_ALIGNMENT): Undef / define.
-
-	PR target/47101
-	* vmsdbgout.c (vmsdbgout_init): Rename main_input_filename to filename.
-	(vmsdbgout_finish): Likewise.
-
-	PR target/47097
-	* config/i386/lynx.h (DBX_REGISTER_NUMBER): Add cast to avoid
-	mixing signed and unsigned types in conditional expression.
-
-2010-12-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/47074
-	* gimple-fold.c (gimplify_and_update_call_from_tree): Call
-	pop_gimplify_context if returning early.
-
-2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* Makefile.in (graphite.o): Depends on DIAGNOSTIC_CORE_H.
-	(graphite-clast-to-gimple.o): Same.
-	(graphite-poly.o): Same.
-	* graphite-clast-to-gimple.c: Include diagnostic-core.h.
-	* graphite-poly.c: Same.
-	* graphite.c: Same.
-
-2010-12-28  Richard Guenther  <rguenther@suse.de>
-
-	PR debug/46931
-	* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Update
-	SSA before removing dead stmts.
-
-2010-12-28  H.J. Lu  <hongjiu.lu@intel.com>
-	    Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386-builtin-types.def (PUSHORT): New.
-	(INT_FTYPE_PUSHORT): Likewise.
-	(INT_FTYPE_PUNSIGNED): Likewise.
-	(INT_FTYPE_PULONGLONG): Likewise.
-	Remove "DEF_FUNCTION_TYPE (UINT16)".
-
-	* config/i386/i386.c (ix86_builtins): Remove
-	IX86_BUILTIN_RDRAND16, IX86_BUILTIN_RDRAND32 and
-	IX86_BUILTIN_RDRAND64.  Add IX86_BUILTIN_RDRAND16_STEP,
-	IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP.
-	(bdesc_special_args): Remove IX86_BUILTIN_RDRAND16,
-	IX86_BUILTIN_RDRAND32 and IX86_BUILTIN_RDRAND64.
-	(ix86_init_mmx_sse_builtins): Handle IX86_BUILTIN_RDRAND16_STEP,
-	IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP.
-	(ix86_expand_builtin): Likewise.
-	(ix86_expand_special_args_builtin): Remove UINT16_FTYPE_VOID.
-
-	* config/i386/i386.md (UNSPEC_RDRAND): New.
-	(UNSPECV_RDRAND): Removed.
-	(rdrand<mode>): Likewise.
-	(rdrand<mode>_1): Also set FLAGS_REG.  Replace UNSPECV_RDRAND
-	with UNSPEC_RDRAND.
-
-	* config/i386/immintrin.h (_rdrand_u16): Removed.
-	(_rdrand_u32): Likewise.
-	(_rdrand_u64): Likewise.
-	(_rdrand16_step): New.
-	(_rdrand32_step): Likewise.
-	(_rdrand64_step): Likewise.
-
-	* doc/extend.texi (__builtin_ia32_rdrand16): Removed.
-	(__builtin_ia32_rdrand32): Likewise.
-	(__builtin_ia32_rdrand64): Likewise.
-	(__builtin_ia32_rdrand16_step): New.
-	(__builtin_ia32_rdrand32_step): Likewise.
-	(__builtin_ia32_rdrand64_step): Likewise.
-
-2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* Makefile.in (graphite.o): Add dependence on DIAGNOSTIC_H.
-	* graphite.c: Include diagnostic.h.
-
-2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* Makefile.in (TREE_VECTORIZER_H): Removed duplicate definition.
-	(tree-browser.o): Update dependences.
-	(omega.o): Same.
-	(tree-chrec.o): Same.
-	(tree-scalar-evolution.o): Same.
-	(tree-data-ref.o): Same.
-	(sese.o): Same.
-	(graphite.o): Same.
-	(graphite-blocking.o): Same.
-	(graphite-clast-to-gimple.o): Same.
-	(graphite-cloog-util.o): Same.
-	(graphite-dependences.o): Same.
-	(graphite-flattening.o): Same.
-	(graphite-interchange.o): Same.
-	(graphite-poly.o): Same.
-	(graphite-ppl.o): Same.
-	(graphite-scop-detection.o): Same.
-	(graphite-sese-to-poly.o): Same.
-	(tree-loop-linear.o): Same.
-	(tree-loop-distribution.o): Same.
-	(tree-parloops.o): Same.
-	(lambda-mat.o): Same.
-	(lambda-trans.o): Same.
-	(lambda-code.o): Same.
-	* tree-browser.o: Do not include unnecessary .h files.
-	* omega.o: Same.
-	* tree-chrec.o: Same.
-	* tree-scalar-evolution.o: Same.
-	* tree-data-ref.o: Same.
-	* sese.o: Same.
-	* graphite.o: Same.
-	* graphite-blocking.o: Same.
-	* graphite-clast-to-gimple.o: Same.
-	* graphite-cloog-util.o: Same.
-	* graphite-dependences.o: Same.
-	* graphite-flattening.o: Same.
-	* graphite-interchange.o: Same.
-	* graphite-poly.o: Same.
-	* graphite-ppl.o: Same.
-	* graphite-scop-detection.o: Same.
-	* graphite-sese-to-poly.o: Same.
-	* tree-loop-linear.o: Same.
-	* tree-loop-distribution.o: Same.
-	* tree-parloops.o: Same.
-	* lambda-mat.o: Same.
-	* lambda-trans.o: Same.
-	* lambda-code.o: Same.
-	* graphite.h: Removed.
-
-2010-12-28  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md: Correct length attribute for float
-	literal case.
-
-2010-12-28  Jie Zhang  <jie@codesourcery.com>
-
-	* builtins.c (SLOW_UNALIGNED_ACCESS): Remove.
-
-2010-12-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/freebsd.opt (assert=, defsym=, profile, pthread,
-	rpath-link=, rpath=, soname=): New Driver options.
-
-2010-12-26  Martin Jambor  <mjambor@suse.cz>
-
-	* tree.c (get_binfo_at_offset): Use BINFO_TYPE instead of TREE_TYPE,
-	compare TYPE_MAIN_VARIANTs of types.
-
-2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* config/m68k/t-linux (M68K_MLIB_CPU): Only include 680x0 CPUs.
-
-2010-12-24  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/47036
-	* sel-sched-ir.c (fallthru_bb_of_jump): Remove special support for
-	unconditional jumps.
-	* sel-sched.c (moveup_expr): Ditto.
-
-2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
-	    Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46758
-	* graphite-sese-to-poly.c (scan_tree_for_params_right_scev): Use
-	tree_int_to_gmp instead of int_cst_value.
-	(scan_tree_for_params_int): Same.
-	(scan_tree_for_params): Same.
-	(pdr_add_data_dimensions): Use ppl_set_inhomogeneous_tree.
-
-2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/47002
-	* tree-data-ref.c (compute_data_dependences_for_loop): Pass in a
-	pointer to the loop_nest.
-	(analyze_all_data_dependences): Initialize and free the loop_nest.
-	(free_dependence_relations): Do not free loop_nest.
-	(build_rdg): Pass in the loop_nest, datarefs, and dependence_relations.
-	(free_rdg): Also free the data on edges.
-	* tree-data-ref.h (build_rdg): Update declaration.
-	(compute_data_dependences_for_loop): Same.
-	* tree-if-conv.c (if_convertible_loop_p_1): Pass in the loop_nest.
-	(if_convertible_loop_p): Allocate and free loop_nest.
-	* tree-loop-distribution.c (rdg_flag_loop_exits): Free conds.
-	(free_rdg_components): VEC_free components.
-	(distribute_loop): Update call to build_rdg.  Allocate and free
-	loop_nest, datarefs, and dependence_relations.
-	* tree-loop-linear.c (linear_transform_loops): Allocate and free
-	loop_nest.
-	* tree-parloops.c (loop_parallel_p): Same.
-	* tree-predcom.c (tree_predictive_commoning_loop): Same.
-	* tree-vect-data-refs.c (vect_analyze_data_refs): Pass to
-	compute_data_dependences_for_loop a pointer to LOOP_VINFO_LOOP_NEST.
-	* tree-vect-loop.c (new_loop_vec_info): Initialize LOOP_VINFO_LOOP_NEST.
-	(destroy_loop_vec_info): Free LOOP_VINFO_MAY_ALIAS_DDRS and
-	LOOP_VINFO_LOOP_NEST.
-	* tree-vect-slp.c (destroy_bb_vec_info): Call free_data_refs and
-	free_dependence_relations.
-	* tree-vectorizer.h (struct _loop_vec_info): Add a field loop_nest.
-	(LOOP_VINFO_LOOP_NEST): New.
-
-2010-12-23  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa.c (cgraph_remove_unreachable_nodes): Update former_clone_of even
-	when not checking.
-
-2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for
-	--eh-frame-hdr.  Check for working Sun ld version.
-	(HAVE_LD_EH_FRAME_HDR): Adapt comment.
-	(glibc_header_dir): Set only once.  Rename to ...
-	(target_header_dir): ... this.  Adapt users.
-	(gcc_cv_target_dl_iterate_frame_hdr): Check on *-*-solaris2*.
-	(TARGET_DL_ITERATE_PHDR): Define if present.
-	* configure: Regenerate.
-	* config.in: Likewise.
-	* config/t-sol2 (LIB2ADDEH, LIB2ADDEHDEP): Define.
-	* crtstuff.c (USE_PT_GNU_EH_FRAME): Define for recent Solaris 11
-	with linker support and dl_iterate_phdr.
-	* unwind-dw2-fde-glibc.c (USE_PT_GNU_EH_FRAME): Likewise.
-	(_Unwind_IteratePhdrCallback) [PT_SUNW_UNWIND]: Also accept
-	PT_SUNW_UNWIND .eh_frame_hdr sections.
-	[CRT_GET_RFIB_DATA && __i386__ && __sun__ && __svr4__]: Add
-	load_base to data->dbase.
-	[CRT_GET_RFIB_DATA && __x86_64__ && __sun__ && __svr4__]: Handle
-	64-bit Solaris 10+/x86.
-	* config/sol2-gld.h [TARGET_DL_ITERATE_PHDR && HAVE_LD_EH_FRAME_HDR]
-	(LINK_EH_SPEC): Define.
-
-2010-12-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/extend.texi (Function Attributes, Volatiles): Fix typos.
-	* doc/install.texi (Prerequisites, Specific): Likewise.
-	* doc/invoke.texi (C Dialect Options, Debugging Options)
-	(Optimize Options, MicroBlaze Options)
-	(RS/6000 and PowerPC Options, RX Options, Code Gen Options): Likewise.
-	* doc/objc.texi (Method signatures)
-	(Fast enumeration protocol): Likewise.
-	* doc/tm.texi.in (Run-time Target, Register Arguments)
-	(Scheduling, Macros for Initialization, Misc): Likewise.
-	* doc/tm.texi: Renerate.
-
-2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/objc.texi (Modern GNU Objective-C runtime API): Mention that
-	reference documentation for functions in the API is in the header
-	files.
-	(Messaging with the GNU Objective-C runtime, Dynamically
-	registering methods, Forwarding hook): New sections.
-
-2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/47019
-	* sese.h (scev_analyzable_p): Parameters of a SCoP are SCEV analyzable.
-
-2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-aux-info.c (gen_formal_list_for_type): Use prototype_p.
-	* c-decl.c (diagnose_arglist_conflict): Likewise.
-	(diagnose_mismatched_decls, merge_decls): Likewise.
-	(c_builtin_function, c_builtin_function_ext_scope): Likewise.
-	(start_decl, start_function): Likewise.
-	* c-tree.h (C_DECL_ISNT_PROTOTYPED): Likewise.
-	* config/ia64/ia64.h (INIT_CUMULATIVE_ARGS): Likewise.
-	* config/mep/mep.c (mep_validate_interrupt): Likewise.
-	* config/pa/pa.h (INIT_CUMULATIVE_ARGS): Likewise.
-	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
-	* config/sh/sh.c (sh_init_cumulative_args): Likewise.
-	* config/sparc/sparc.c (init_cumulative_args): Likewise.
-	* dwarf2out.c (add_prototyped_attribute): Likewise.
-	(gen_subprogram_die): Likewise.
-	* ipa-type-escape.c (check_function_parameter_and_return_types):
-	Likewise.
-	(check_call): Likewise.
-	* tree-ssa.c (useless_type_conversion_p): Likewise.
-
-2010-12-22  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.md ("mov<mode>"): Use nonimmediate_operand
-	predicate for destination operand.
-	* config/spu/spu.c (spu_expand_mov): If move destination is an
-	invalid subreg, perform move in the subreg's inner mode instead.
-
-2010-12-22  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45934
-	PR tree-optimization/46302
-	PR tree-optimization/46987
-	* gimple-fold.c (get_base_binfo_for_type): Removed.
-	(gimple_get_relevant_ref_binfo): Likewise.
-	(gimple_fold_obj_type_ref_call): Dumb down to 4.5 functionality,
-	removed parameter inplace, updated the caller.
-	* gimple.h (gimple_get_relevant_ref_binfo): Remove declaration.
-	* ipa-cp.c (ipcp_propagate_types): Do not derive types from constants.
-	(ipcp_discover_new_direct_edges): Do not do devirtualization based on
-	constants.
-	* ipa-prop.c (compute_known_type_jump_func): Use
-	get_ref_base_and_extent and get_binfo_at_offset instead of
-	gimple_get_relevant_ref_binfo.
-	(compute_known_type_jump_func): Likewise.
-	(update_jump_functions_after_inlining): Do not derive types from
-	constants.
-	(try_make_edge_direct_virtual_call): Likewise.
-	* tree.c (get_binfo_at_offset): Get type from non-artificial fields.
-
-2010-12-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/svr4.h: Remove.
-	* system.h (USING_SVR4_H, SVR4_ASM_SPEC): Poison.
-	* config.gcc, config/bfin/bfin.h, config/cris/cris.h,
-	config/fr30/fr30.h, config/frv/frv.h, config/i386/openbsdelf.h,
-	config/i386/vx-common.h, config/ia64/elf.h, config/ia64/ia64.h,
-	config/ia64/sysv4.h, config/iq2000/iq2000.h, config/m68k/linux.h,
-	config/m68k/m68kelf.h, config/mips/mips.h, config/mips/vxworks.h,
-	config/moxie/moxie.h, config/netbsd-aout.h, config/openbsd.h,
-	config/rs6000/sysv4.h, config/sh/elf.h, config/sh/sh.h,
-	config/sol2.h, config/sparc/sysv4.h, config/stormy16/stormy16.h,
-	config/v850/v850.h, config/vxworks.h: Remove or update comments
-	referring to svr4.h.
-
-2010-12-22  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45352
-	PR rtl-optimization/46521
-	PR rtl-optimization/46522
-	* sel-sched.c (reset_sched_cycles_in_current_ebb): Recheck the
-	DFA state on the last iteration of the advancing loop.
-	(sel_sched_region_1): Propagate the rescheduling bit to the next
-	block also for empty blocks.
-
-2010-12-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46724
-	* function.c (assign_parms_augmented_arg_list): Name and mark
-	DECL of result address as NAMELESS rather than IGNORED.
-	(assign_parms): Set DECL_VALUE_EXPR for indirect result.
-	* tree.h (tree_decl_common::decl_flag_2): Document RESULT_DECL.
-	(DECL_HAS_VALUE_EXPR_P): Accept RESULT_DECL.
-	* dwarf2out.c (loc_list_from_tree) <RESULT_DECL>: Use
-	DECL_VALUE_EXPR.
-	* dbxout.c (dbxout_expand_expr) <RESULT_DECL>: Likewise.
-	* var-tracking.c (vt_add_function_parameter): New, split out of...
-	(vt_add_function_parameters): ... this.  Handle incoming
-	pointer to hold result.
-
-2010-12-22  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.c (output_move_double): Update the comment
-	above the function to reflect the current implementation.
-
-2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	De-hookize profile infrastructure.
-	* value-prof.c (value_prof_hooks): Remove.
-	(struct value_prof_hooks): Remove.
-	(gimple_value_prof_hooks): Remove.
-	(gimple_register_value_prof_hooks): Remove.
-	(find_values_to_profile): Remove.
-	(value_profile_transformations): Remove.
-	(gimple_value_profile_transformations): No longer static.
-	(gimple_find_values_to_profile): Likewise.
-	* value-prof.h (gimple_register_value_prof_hooks): Remove prototype.
-	(find_values_to_profile): Likewise.
-	(value_profile_transformations): Likewise.
-	(tree_register_profile_hooks): Likewise.
-	(struct profile_hooks): Remove.
-	(tree_profile_hooks): Remove.
-	(gimple_find_values_to_profile): New protoype.
-	(gimple_value_profile_transformations): Likewise.
-	(gimple_init_edge_profiler): Likewise.
-	(gimple_gen_edge_profiler): Likewise.
-	(gimple_gen_interval_profiler): Likewise.
-	(gimple_gen_pow2_profiler): Likewise.
-	(gimple_gen_one_value_profiler): Likewise.
-	(gimple_gen_ic_profiler): Likewise.
-	(gimple_gen_ic_func_profiler): Likewise.
-	(gimple_gen_const_delta_profiler): Likewise.
-	(gimple_gen_average_profiler): Likewise.
-	(gimple_gen_ior_profiler): Likewise.
-	* profile.c (profile_hooks): Remove.
-	(instrument_edges): Call profiling functions directly instead
-	of through removed profile_hooks.
-	(instrument_values): Likewise.
-	(branch_prob): Call gimple_find_values_to_profile instead of
-	removed find_values_to_profile.
-	Call gimple_init_edge_profiler instead of removed hook.
-	(tree_register_profile_hooks): Remove.
-	* tree-profile.c (tree_init_ic_make_global_vars): Rename to
-	init_ic_make_global_vars.
-	(tree_init_edge_profiler): Rename to gimple_init_edge_profiler
-	and no longer static.
-	(tree_gen_edge_profiler, tree_gen_interval_profiler,
-	tree_gen_pow2_profiler, tree_gen_one_value_profiler,
-	tree_gen_ic_profiler, tree_gen_ic_func_profiler,
-	tree_gen_const_delta_profiler, tree_gen_average_profiler,
-	tree_gen_ior_profiler): Similarly renamed and no longer static.
-	(tree_profiling): Do not initialize tree profiling hooks.
-	(tree_profile_hooks): Remove.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/46880
-	* config/i386/sse.md (sse2_loadlpd, sse2_movsd): Fix shufpd source
-	operand.
-
-2010-12-21  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/47001
-	* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
-	the loads in reduction are different and there are no gaps between
-	them.
-
-2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR middle-end/45310
-	* tree-ssa-phiprop.c (propagate_with_phi): Remove statement
-	completely from the function, including EH traces.
-
-2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR rtl-optimization/46755
-	* ira.c (ira): If some dead edges were removed, find and delete
-	any blocks that might have become unreachable.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/47008
-	* postreload.c (reload_combine_note_store): Also handle
-	PRE_MODIFY and POST_MODIFY.
-
-2010-12-21  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/arm/arm.c (require_pic_register): Set INSN_LOCATOR for all
-	instructions injected into the prologue to prologue_locator.
-
-2010-12-21  Jan Hubicka   <jh@suse.cz>
-
-	PR middle-end/47000
-	* tree-inline.c (estimate_operator_cost): Handle VIEW_CONVERT_EXPR.
-
-2010-12-21  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm-ldmstm.ml: Fix a typo in comment.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45852
-	* expr.c (store_expr): Ignore alt_rtl if equal to target,
-	but has side-effects.
-
-2010-12-21  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/sh/sh.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/sh/sh-protos.h (secondary_reload_info, sh_secondary_reload):
-	Remove forward declaration.
-	* config/sh/sh.c (sh_preferred_reload_class): New function.
-	(sh_secondary_reload): Make static.
-	(TARGET_PREFERRED_RELOAD_CLASS): Define.
-
-2010-12-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/alpha/linux.h (OPTION_GLIBC): Define differently if
-	SINGLE_LIBC.
-	* config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC):
-	Define differently if SINGLE_LIBC.
-	* config/rs6000/linux.h (OPTION_GLIBC): Define differently if
-	SINGLE_LIBC.
-	* config/rs6000/linux64.h (OPTION_GLIBC): Define differently if
-	SINGLE_LIBC.
-	* config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu |
-	*-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu): Define
-	SINGLE_LIBC instead of OPTION_GLIBC.
-	(*-*-uclinux*): Define DEFAULT_LIBC and SINGLE_LIBC.
-	(bfin*-uclinux*, moxie-*-uclinux*, m68k-*-uclinux*): Don't define
-	DEFAULT_LIBC or use linux.opt.
-
-2010-12-20  Richard Henderson  <rth@redhat.com>
-
-	* config/mn10300/mn10300.c (mn10300_legitimize_pic_address): Generate
-	UNSPEC patterns by hand, with the proper mode; use gen_const_mem.
-	* config/mn10300/mn10300.md (call, call_value): Generate UNSPEC_PLT
-	by hand, with the proper mode.
-	(symGOT2reg, symGOT2reg_i, symGOTOFF2reg): Remove.
-	(symGOTOFF2reg_i, sym2PIC, sym2PLT): Remove.
-
-2010-12-20  Sanjin Liu	<scliu@faraday-tech.com>
-	    Mingfeng Wu  <mingfeng@faraday-tech.com>
-
-	* config/arm/arm-cores.def: Add Faraday CPU support -
-	fa526/fa626/fa606te/fa626te/fmp626/fa726te.
-	* config/arm/arm-tune.md: Regenerate.
-	* config/arm/arm.c (arm_fa726te_tune): New tune_params for fa726te
-	(fa726te_sched_adjust_cost): New cost function for fa726te.
-	(arm_issue_rate): Add fa726te.
-	* config/arm/arm.md (generic_sched): Add Faraday cores to generic_sched
-	and include machine description files.
-	* config/arm/bpabi.h (TARGET_FIX_V4BX_SPEC): Add fa526 and fa626.
-	* config/arm/t-arm (MD_INCLUDES): Include machine description files for
-	Faraday cores.
-	* config/arm/t-arm-elf: Add multilib option for Faraday cores.
-	* config/arm/t-linux-eabi: Add multilib option for Faraday cores except
-	fa526 and fa626.
-	* doc/invoke.texi: Document -mcpu for Faraday cores.
-	* config/arm/fa526.md: New file.
-	* config/arm/fa606te.md: New file.
-	* config/arm/fa626te.md: New file.
-	* config/arm/fmp626.md: New file.
-	* config/arm/fa726te.md: New file.
-
-2010-12-20  Yvan Roux  <yvan.roux@st.com>
-
-	* config/arm/lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix
-	condition on IT instruction for early termination.
-
-2010-12-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't define.
-	(DBX_REGISTER_NUMBER): Define.
-	* config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Define.
-	* config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Define.
-	* config/rs6000/sysv4.h (SIZE_TYPE): Define.
-	(ASM_SPEC): Define without using SVR4_ASM_SPEC.
-	(DBX_REGISTER_NUMBER): Undefine.
-	* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
-	powerpc-*-eabisim*, powerpc-*-elf*, powerpc-*-eabialtivec*,
-	powerpc-xilinx-eabi*, powerpc-*-eabi*, powerpc-*-rtems*,
-	powerpc-*-linux* | powerpc64-*-linux*, powerpc64-*-gnu*,
-	powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
-	powerpc-wrs-vxworks|powerpc-wrs-vxworksae, powerpcle-*-elf*,
-	powerpcle-*-eabisim*, powerpcle-*-eabi*): Don't use svr4.h.
-
-2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
-	    Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/46916
-	* opts.c (finish_options): Enable -freorder-functions
-	when -freorder-blocks-and-partition is active.
-
-2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR c++/46904
-	PR middle-end/46916
-	PR target/46950
-	* config/darwin.c (generating_for_darwin_version): New var.
-	(darwin_text_section): Remove.
-	(darwin_rodata_section): Do not check function section here.
-	(darwin_emit_unwind_label): Do not emit for Darwin >= 9.
-	Emit distinct labels for successive calls for the same decl.
-	(darwin_override_options): Set generating_for_darwin_version.
-	Add FIXME and disable -freorder-blocks-and-partition.
-	Suppress automatic asynchronous unwind tables for m32.
-	Switch off -freorder-blocks-and-partition when unwind tables
-	will be generated.  Update to use generating_for_darwin_version.
-	(darwin_function_section): Check for cases that need to be placed
-	in coalesced sections.
-	* config/darwin-sections.def: Define hot, cold, startup and
-	exit sections for both coalesced and regular code.
-	* config/darwin.h (USE_SELECT_SECTION_FOR_FUNCTIONS): Delete.
-	* config/darwin10.h (TARGET_ASM_EMIT_UNWIND_LABEL): Delete.
-
-2010-12-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/cppopts.texi: Use @var when appropriate.
-	* doc/extend.texi (Structure-Packing Pragmas): Likewise.
-	* doc/gimple.texi (Logical Operators)
-	(Adding a new GIMPLE statement code): Likewise.
-	* doc/invoke.texi (Target Options, Precompiled Headers): Likewise.
-	* doc/plugins.texi (Plugins): Likewise.
-
-	* doc/install.texi (Configuration, Building, Testing, Specific):
-	Remove leading whitespace from examples.
-
-2010-12-19  Andi Kleen  <ak@linux.intel.com>
-
-	PR lto/46905
-	* collect2.c (main): Handle -fno-lto.
-	* opts.c (common_handle_option): Handle -fno-lto.
-
-2010-12-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/46729
-	* config/sparc/sparc.h (GLOBAL_OFFSET_TABLE_REGNUM): New macro.
-	(PIC_OFFSET_TABLE_REGNUM): Rewrite in terms of above macro.
-	* config/sparc/sparc.c (pic_helper_needed): Delete.
-	(global_offset_table): Likewise.
-	(pic_helper_symbol): Rename to...
-	(got_helper_rtx): ...this.
-	(global_offset_table_rtx): New global variable.
-	(sparc_got_symbol): Likewise.
-	(sparc_got): New static function.
-	(check_pic): Use local variable and call sparc_got.
-	(sparc_tls_symbol): Initialize to NULL_RTX.
-	(sparc_tls_got): In non-PIC mode, reload the GOT register for Sun TLS
-	and 32-bit ABI and copy the GOT symbol to a new register otherwise.
-	(get_pc_thunk_name): Rename local variable.
-	(gen_load_pcrel_sym): New wrapper around load_pcrel_sym{si,di}.
-	(load_pic_register): Rename to...
-	(load_got_register): ...this.  Adjust and call gen_load_pcrel_sym.
-	(sparc_expand_prologue): Do not test flag_pic.
-	(sparc_output_mi_thunk): Use pic_offset_table_rtx directly.
-	(sparc_file_end): Test got_helper_rtx instead of pic_helper_needed.
-	Rename local variable and do not call get_pc_thunk_name again.
-	* config/sparc/sparc.md (load_pcrel_sym): Add operand #3.
-
-2010-12-19  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR middle-end/46674
-	PR middle-end/46221
-	* varasm.c (symbol_alias_set_t): New typedef for derived pointer_set
-	wrapper class.
-	(symbol_alias_set_create): New wrapper function.
-	(symbol_alias_set_destroy): Likewise.
-	(symbol_alias_set_contains): Likewise.
-	(symbol_alias_set_insert): Likewise.
-	(compute_visible_aliases): Use the above and return symbol_alias_set_t,
-	not a pointer_set.
-	(remove_unreachable_alias_pairs): Adjust likewise to match.
-	(finish_aliases_1): Likewise.
-
-2010-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* config/arm/arm.c (arm_legitimate_index_p): Add VFP load/store
-	index range case. Change to SF/DFmode tests to avoid capturing HFmode.
-	(thumb2_legitimate_index_p): Same.
-
-2010-12-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46969
-	* tree-parloops.c (struct reduction_info): Add reduc_version.
-	(reduction_info_hash): Return reduc_version field.
-	(reduction_phi): Set reduc_version to gimple_uid (phi).
-	(build_new_reduction): Set reduc_version to SSA_NAME_VERSION of
-	phi result.
-	(set_reduc_phi_uids): New function.
-	(gather_scalar_reductions): Call it at the end through htab_traverse.
-
-2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_try_catch_finally_statement): Call
-	objc_maybe_warn_exceptions.
-	(c_parser_objc_synchronized_statement): Call
-	objc_maybe_warn_exceptions.
-
-2010-12-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46985
-	* tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL,
-	return it immediately.
-
-2010-12-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/46915
-	* config/pa/pa.c (branch_to_delay_slot_p): Use next_active_insn instead
-	of next_real_insn.  Search forward checking for both ASM_INPUT and
-	ASM_OPERANDS asms until exit condition is found.
-	(branch_needs_nop_p): Likewise.
-	(use_skip_p): New function.
-	(output_cbranch): Use use_skip_p.
-	(output_bb, output_bvb): Likewise.
-
-2010-12-18  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/36834
-	* config/i386/i386.c (ix86_keep_aggregate_return_pointer):
-	New local function.
-	(ix86_return_pops_args): Use ix86_keep_aggregate_return_pointer
-	function instead of KEEP_AGGREGATE_RETURN_POINTER.
-	(ix86_handle_callee_pop_aggregate_return): New handler.
-	(ix86_attribute_table): Add new attribute
-	callee_pop_aggregate_return.
-	* doc/extend.texi (callee_pop_aggregate_return): Add
-	attribute documentation.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS):
-	Only set sjlj exceptions for NeXT/m32.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION):
-	Only expose when not building for target.
-
-2010-12-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/netbsd.opt, config/netbsd-elf.opt: New files.
-	* config.gcc (alpha*-*-netbsd*, arm*-*-netbsdelf*, arm*-*-netbsd*,
-	i[34567]86-*-netbsdelf*, i[34567]86-*-netbsd*, x86_64-*-netbsd*,
-	m68k*-*-netbsdelf*, mips*-*-netbsd*, powerpc-*-netbsd*,
-	sh*-*-netbsd*, sparc-*-netbsdelf*, sparc64-*-netbsd*,
-	vax-*-netbsdelf*, vax-*-netbsd*): Use these .opt files.
-
-2010-12-17  Richard Henderson  <rth@redhat.com>
-
-	* regcprop.c (find_oldest_value_reg): Continue search instead of
-	failing if an element in the copy chain is of the wrong regclass.
-
-2010-12-17  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/20385
-	* function.c (used_types_insert): Handle ERROR_MARK.
-	* c-decl.c (grokdeclarator): Handle ERROR_MARK.
-	(declspecs_add_type): Leave error_mark_node in specs->type.
-	(finish_declspecs): Change it to integer_type_node here.
-	* c-parser.c (c_parser_peek_2nd_token): Move earlier.
-	(enum c_lookahead_kind): New.
-	(c_parser_next_token_starts_typename): New name of
-	c_parser_next_tokens_start_typename.  Accept lookahead enum
-	and handle it here instead of...
-	(c_parser_next_tokens_start_declaration): ... here.  Call it.
-	(c_parser_declspecs): Accept another argument.  Do not exit
-	on C_ID_ID if it is guessed to be an unknown typename.
-	(c_parser_parms_declarator): Use 2nd token to distinguish a K&R
-	declaration from an ANSI declaration starting with an unknown
-	typename.
-	(c_parser_struct_declaration, c_parser_objc_type_name,
-	c_parser_typeof_specifier, c_parser_declarator,
-	c_parser_direct_declarator_inner): Adjust calls.
-	(c_parser_parameter_declaration): Likewise.
-	(c_parser_type_name): Pass back an error_mark_node to the caller.
-	(c_parser_postfix_expression): Do error recovery when
-	c_parser_type_name returns NULL.
-
-2010-12-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/netware.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE): Define.
-	* config/i386/nto.h (LIB_SPEC, ASM_SPEC): Define.
-	(DBX_REGISTER_NUMBER): Undefine.
-	* config/i386/sol2.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
-	* config/i386/vxworksae.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE):
-	Define.
-	* config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu |
-	i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* |
-	i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* |
-	x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu,
-	i[3456x]86-*-netware*, i[34567]86-*-nto-qnx*,
-	i[34567]86-*-solaris2*,
-	i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae): Don't use svr4.h.
-
-2010-12-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (move_or_delete_vzeroupper_2): Replace
-	"BB [%i]" with "[bb %i]" in dump.
-	(move_or_delete_vzeroupper_1): Likewise.
-	(rescan_move_or_delete_vzeroupper): Likewise.  Always dump
-	upper 128bit state at exit.
-
-2010-12-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/interix.opt: New.
-	* config/interix.h (LINK_SPEC): Don't handle -soname*.
-	* config.gcc (i[34567]86-*-interix3*): Use interix.opt.
-
-2010-12-17  Andrew Stubbs  <ams@codesourcery.com>
-
-	* config/arm/arm.md (maddhisi4, *maddhidi4): Use the canonical
-	operand order for plus.
-	Drop redundant % from constraints.
-
-2010-12-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/t-spu-elf (LIB2FUNCS_EXCLUDE): Add _floattisf and
-	_floatunstisf.
-	* config/spu/spu.md ("floattisf2"): New expander.
-	("floatunstisf2"): New insn pattern and splitter.
-	("cgt_ti_m1"): New insn pattern.
-
-2010-12-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.c (arm_select_cc_mode): Before calling
-	arm_select_dominance_cc_mode for AND or IOR operations, ensure
-	that op is NE or EQ.
-
-2010-12-17  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR middle-end/46761
-	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Prefer
-	to use unadjusted UB.
-
-2010-12-17  Dodji Seketeli  <dodji@redhat.com>
-
-	* dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug
-	info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use
-	that underlying type instead.
-
-2010-12-16  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44563
-	* ipa-inline.c: Update doplevel comment.
-	(cgraph_estimate_size_after_inlining): Remove times attribute.
-	(cgraph_mark_inline_edge): Update.
-	(cgraph_mark_inline): Remove.
-	(cgraph_estimate_growth): Update.
-	(cgraph_check_inline_limits): Remove one only argument.
-	(cgraph_edge_badness): Update.
-	(cgraph_decide_recursive_inlining): Update.
-	(cgraph_decide_inlining_of_small_function): Fix handling of
-	tree_can_inline_p  and call_stmt_cannot_inline_p.
-	(cgraph_flatten): Likewise.
-	(cgraph_decide_inlining): Update.
-	(cgraph_decide_inlining_incrementally): Fix handling of
-	call_stmt_cannot_inline_p.
-
-2010-12-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/darwin.opt (dylinker, headerpad_max_install_names,
-	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
-	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
-	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
-	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
-	Driver options.
-	* config/darwin.h (LINK_SPEC): Remove '*' after
-	headerpad_max_install_names.
-
-2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46924
-	* graphite-sese-to-poly.c (detect_commutative_reduction): Do not
-	detect reductions outside the current SESE region.
-	* sese.h (stmt_in_sese_p): New.
-	(defined_in_sese_p): Call stmt_in_sese_p.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46966
-	* graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for
-	for bbs that are removed from SCOP_BBS vector.
-
-2010-12-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
-	get_ref_base_and_extent returns -1 as the max size.
-
-2010-12-16  Konrad Eisele  <konrad@gaisler.com>
-	    Eric Botcazou  <ebotcazou@adacore.com>
-
-	Support for LEON processor
-	* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
-	(sparc-*-linux*): Likewise.
-	(sparc-*-rtems*): Remove Solaris left-overs.
-	(sparc*-*-*): Remove obsolete sparc86x setting.
-	(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
-	* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
-	* config/sparc/sparc.h (TARGET_CPU_leon): Define.
-	(TARGET_CPU_sparc86x): Delete.
-	(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
-	(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
-	(TARGET_CPU_f934): Likewise.
-	(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
-	(CPP_CPU_SPEC): Add entry for -mcpu=leon.
-	(enum processor_type): Add PROCESSOR_LEON.  Reorganize.
-	* config/sparc/sparc.c (leon_costs): New cost array.
-	(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
-	Initialize cost array to leon_costs if -mtune=leon.
-	* config/sparc/sparc.md (cpu attribute): Add leon.  Reorganize.
-	Include leon.md scheduling description.
-	* config/sparc/leon.md: New file.
-	* config/sparc/t-elf: Do not assemble Solaris startup files.
-	* config/sparc/t-leon: New file.
-	* config/sparc/t-leon3: Likewise.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/43655
-	* tree-ssa-ter.c (is_replaceable_p): Don't use
-	gimple_references_memory_p for -O0, instead check for load
-	by looking at rhs.
-
-2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46404
-	* graphite-clast-to-gimple.c (gloog): Call scev_reset.
-
-2010-12-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
-	* config/sh/sh.c (sh_asm_output_addr_const_extra): New function.
-	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
-
-2010-12-16  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define.
-	* config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define.
-	(LIBGCC2_UNITS_PER_WORD): Define if not already defined.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46893
-	* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
-	use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.
-
-2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	PR target/46883
-	* config/arm/arm.md
-	(zero_extendhisi2 for register input splitter): Change
-	"register_operand" to "s_register_operand".
-	(zero_extendqisi2 for register input splitter): Same.
-
-2010-12-16  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/46939
-	* predic.c (predict_paths_leading_to_edge): New function.
-	(apply_return_prediction): Use it.
-	(predict_paths_for_bb): Do not special case abnormals.
-
-2010-12-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
-	extra_options twice.
-
-2010-12-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
-	* doc/tm.texi: Regenerate.
-	* system.h (US_SOFTWARE_GOFAST): Poison.
-	* config.gcc (enable_gofast): Don't handle.
-	* config/gofast.h: Remove.
-	* config/mips/t-gofast: Remove.
-	* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
-	* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
-	* config/mips/elforion.h: Don't mention GOFAST in comment.
-	* config/mips/mips.c: Don't include gofast.h.
-	(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
-	* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
-	US_SOFTWARE_GOFAST.
-	* config/sparc/sparc.c: Don't include gofast.h.
-	(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
-	* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
-	US_SOFTWARE_GOFAST.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	* config/darwin.opt (dylinker, headerpad_max_install_names,
-	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
-	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
-	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
-	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
-	Driver options.
-	* config/darwin.h (LINK_SPEC): Remove '*' after
-	headerpad_max_install_names.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	* tree.c (get_file_function_name): Avoid using random seed on
-	GLOBAL_sub_I and GLOBAL_sub_D.
-
-2010-12-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46053
-	PR middle-end/46287
-	PR middle-end/46242
-	* cgraph.h (cgraph_indirect_call_info): New field thunk_delta.
-	* gimple.h (gimple_fold_obj_type_ref): Declaration removed.
-	(gimple_fold_call): Declare.
-	(gimple_adjust_this_by_delta): Likewise.
-	* cgraph.c (cgraph_make_edge_direct): New parameter delta.  Updated
-	all users.
-	(cgraph_clone_edge): Create a copy of indirect_info also for direct
-	edges.
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this
-	parameters.
-	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to
-	gimple_get_virt_mehtod_for_binfo, new parameter delta.  Do not search
-	through thunks, in fact bail out if we encounter one, check that
-	BINFO_VIRTUALS is not NULL.
-	(gimple_adjust_this_by_delta): New function.
-	(gimple_fold_obj_type_ref): Removed.
-	(gimple_fold_obj_type_ref_call): New function.
-	(fold_gimple_call): Renamed to gimple_fold_call, made external.
-	Updated users.  Call gimple_fold_obj_type_ref_call instead of
-	gimple_fold_obj_type_ref.
-	* ipa-cp.c (ipcp_process_devirtualization_opportunities): Process
-	thunk deltas.
-	(ipcp_discover_new_direct_edges): Likewise.
-	* ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta.
-	Updated callers.
-	(ipa_write_indirect_edge_info): Stream thunk_delta.
-	(ipa_read_indirect_edge_info): Likewise.
-	* tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of
-	gimple_fold_obj_type_ref.
-
-2010-12-15  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46649
-	* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
-	basic block in the region.
-
-2010-12-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
-	* config.gcc (xstormy16-*-elf): Don't use svr4.h.
-
-2010-12-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (rx-*-elf*): Don't use svr4.h.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46845
-	* sese.c (scalar_evolution_in_region): Handle scop parameters
-	before scev analysis.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46928
-	* tree-data-ref.c (analyze_overlapping_iterations): Handle A[p] == A[p]
-	in data dependence analysis with p a parameter of the loop.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45948
-	* tree-loop-distribution.c (ssa_name_has_uses_outside_loop_p): New.
-	(stmt_has_scalar_dependences_outside_loop): New.
-	(stmt_generated_in_another_partition): New.
-	(add_scalar_computations_to_partition): New.
-	(rdg_build_partitions): Call add_scalar_computations_to_partition.
-
-2010-12-14  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/arc/arc.h (LIB_SPEC): Define.
-	* config.gcc (arc-*-elf*): Don't use svr4.h.
-
-2010-12-14  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/sh/elf.h (LIB_SPEC): Define.
-	* config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* |
-	sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* |
-	sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* |
-	sh5l*-*-netbsd* | sh64-*-netbsd* | sh64l*-*-netbsd*, sh-*-rtems*,
-	sh-wrs-vxworks): Don't use svr4.h.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/46940
-	PR lto/44463
-	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Construct nodes
-	for aliases when they are used.
-
-2010-12-14  Joseph Myers  <joseph@codesourcery.com>
-
-	* config.gcc (sparc-*-elf*, sparc-*-rtems*, sparc-*-linux*,
-	sparc-*-netbsdelf*, sparc*-*-solaris2*, sparc-wrs-vxworks,
-	sparc64-*-elf*, sparc64-*-rtems*, sparc64-*-linux*,
-	sparc64-*-netbsd*, sparc64-*-openbsd*): Don't use svr4.h.
-
-2010-12-14  Thomas Klein  <th.r.klein@web.de>
-
-	* config/arm/arm.c (arm_expand_prologue): Report the static stack
-	size if -fstack-usage is used.
-	(thumb1_expand_prologue): Likewise.
-
-2010-12-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46885
-	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Use gsi_last_bb
-	instead of gsi_last_nondebug_bb if bump_in_latch.
-
-	PR tree-optimization/46909
-	* gimple-fold.c (and_var_with_comparison_1): Save partial
-	result even in the is_and case, if both partial results
-	are the same, return it.
-	(or_var_with_comparison_1): Use is_or predicate instead of
-	innercode == TRUTH_OR_EXPR test.  Save partial result
-	even in the is_or case, if both partial results are the
-	same, return it.  In the !is_or case when both partial
-	results are the same, return the partial result instead
-	of boolean_true_node.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/46667
-	* varasm.c (assemble_start_function): Do not call
-	resolve_unique_section.
-	* cfgexpand.c (gimple_expand_cfg): Resolve it here.
-
-2010-12-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46875
-	* sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
-	* sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.
-
-2010-12-14  Kaushik Phatak <kaushik.phatak@kpitcummins.com>
-
-	* config/h8300/h8300.md (define_split) : Add condition for
-	"and with single_zero" splitter to handle 16-bit const operands.
-	* config/h8300/h8300.md (define_split) : Add condition for
-	"ior with single_one" splitter to handle 16-bit const operands.
-	* config/h8300/h8300.md (define_split) : Add condition for
-	"xor with single_one" splitter to handle 16-bit const operands.
-	* testsuite/gcc.dg/h8300-bit-insn-ice.c: New.
-
-2010-12-13  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45388
-	* ipa.c (cgraph_build_static_cdtor_1): Break out from ...  Add FINAL
-	parameter.
-	(cgraph_build_static_cdtor): ... here.
-	(build_cdtor): Use cgraph_build_static_cdtor_1.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/m32c/m32c.h (ENDFILE_SPEC, LINK_SPEC, SIZE_TYPE,
-	PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (m32c-*-rtems*, m32c-*-elf*): Don't use svr4.h.
-
-2010-12-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44374
-	Reapply patch with fixes.
-	* basic-block.h (enum bb_flags): Add BB_MODIFIED.
-	* df-core.c (df_set_bb_dirty): Set it.
-	* ifcvt.c (find_memory): Remove function.
-	(dead_or_predicable): Use can_move_insns_across.
-	* df.h (can_move_insns_across): Declare function.
-	* cfgcleanup.c (block_was_dirty): New static variable.
-	(flow_find_head_matching_sequence): Test for epilogue notes.
-	(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
-	than df_get_bb_dirty.
-	(try_head_merge_bb): New static function.
-	(try_optimize_cfg): Call it.  Call df_analyze if block_was_dirty
-	is set.
-	* df-problems.c: Include "target.h"
-	(df_simulate_find_uses): New static function.
-	(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
-	(find_memory, find_memory_store): New static functions.
-	(can_move_insns_across): New function.
-	* Makefile.in (df-problems.o): Update dependencies.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/xtensa/elf.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
-	(DBX_REGISTER_NUMBER): Undefine.
-	* config/xtensa/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
-	(DBX_REGISTER_NUMBER): Undefine.
-	* config.gcc (xtensa*-*-elf*, xtensa*-*-linux*): Don't use svr4.h.
-
-2010-12-13  Jack Howarth <howarth@bromo.med.uc.edu>
-	    Joseph Myers <joseph@codesourcery.com>
-
-	PR bootstrap/46650
-	* system.h: Include cstring for cxx bootstrap.
-
-2010-12-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR lto/46879
-	* lto-streamer-out.c (output_gimple_stmt): Never replace first
-	GIMPLE_DEBUG argument with MEM_REF.
-
-	PR debug/46867
-	* var-tracking.c (emitted_notes, string_pointer_flags): Removed.
-	(emit_note_insn_var_location): Remove ENABLE_RTL_CHECKING verification.
-	(vt_emit_notes): Don't initialize and destroy emitted_notes.
-
-2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR target/46040
-	* config.gcc (arm*-*-linux-*eabi): Use bpabi-lib.h.
-	(arm*-*-uclinux*eabi, arm*-*-eabi*): Likewise.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/v850/v850.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Define.
-	* config.gcc (v850e1-*-*, v850e-*-*, v850-*-*): Don't use svr4.h.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config.gcc (s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*):
-	Don't use svr4.h.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mn10300/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Undefine.
-	* config/mn10300/mn10300.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Define.
-	* config.gcc (mn10300-*-*): Don't use svr4.h.
-
-2010-12-13  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/m68k/linux.h (DBX_REGISTER_NUMBER): Undefine and redefine.
-	(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (m68k-*-uclinux*, m68k-*-linux*): Don't use svr4.h.
-
-2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46756
-	* jump.c (mark_all_labels): Skip debug insns.
-
-2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46782
-	* cfgcleanup.c (try_forward_edges): Skip debug insns.
-
-2010-12-12  Jan Hubicka  <jh@suse.cz>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* varasm.c (default_function_section): Check flag_reorder_functions
-	and targetm.have_named_sections.
-	* config/darwin.c (darwin_function_section): Check
-	flag_reorder_functions.
-
-2010-12-12  Finn Thain  <fthain@telegraphics.com.au>
-
-	PR target/46179
-	* config/m68k/m68k.c (handle_move_double): Insert calls to
-	m68k_final_prescan_insn to clean up @TLS operand syntax.
-
-2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/43023
-	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p):
-	Removed.
-	(stores_zero_from_loop): Call stmt_stores_zero.
-	* tree-data-ref.h (stmt_stores_zero): New.
-	* tree-loop-distribution.c (generate_memset_zero): Do not return a
-	boolean.  Call gcc_assert on stride_of_unit_type_p.
-	(generate_builtin): Call stmt_stores_zero.
-	(rdg_flag_all_uses): Removed.
-	(rdg_flag_similar_memory_accesses): Removed.
-	(build_rdg_partition_for_component): Removed parameter
-	other_stores.  Removed call to rdg_flag_similar_memory_accesses.
-	(can_generate_builtin): New.
-	(similar_memory_accesses): New.
-	(fuse_partitions_with_similar_memory_accesses): New.
-	(rdg_build_partitions): Call
-	fuse_partitions_with_similar_memory_accesses.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46804
-	* regmove.c (optimize_reg_copy_3): Look for REG_EQUAL note
-	on the setter of src_reg rather than on insn.  If it is
-	equal to the setter's original SET_SRC, replace it with its
-	zero or sign extension instead of dropping it.
-
-2010-12-10  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46808
-	* lto-symtab.c (lto_symtab_merge_decls_2): Avoid type warnings
-	after errors.
-	(lto_symtab_merge_decls_1): Adjust.
-
-2010-12-10  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR middle-end/46674
-	PR lto/43157
-	* target.def (mangle_assembler_name): New target asm_out hook.
-	* targhooks.c (default_mangle_assembler_name): Add default hook
-	implementation.
-	* targhooks.h (default_mangle_assembler_name): Add prototype.
-	* lto-symtab.c (lto_symtab_register_decl): Use new hook when
-	processing DECL_ASSEMBLER_NAMEs for lto symtabs.
-	(lto_symtab_get_resolution): Likewise.
-	(lto_cgraph_replace_node): Likewise.
-	(lto_symtab_prevailing_decl): Likewise.
-	* lto-streamer-out.c (write_symbol): Likewise.
-	* doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive.
-	* doc/tm.texi: Regenerate.
-	* config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to
-	point at i386_pe_mangle_assembler_name.
-	* config/i386/winnt.c (i386_pe_mangle_assembler_name): New function.
-	* config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add
-	prototype.
-
-2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-typeck.c (readonly_error): Delete.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46865
-	* rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of
-	ASM_OPERANDS and ASM_INPUT if integers are different, call locator_eq.
-	* jump.c (rtx_renumbered_equal_p): Likewise.
-
-	PR tree-optimization/46864
-	* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
-	when there are EDGE_EH exit edges.
-
-2010-12-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46540
-	* configure.ac: Handle --disable-libquadmath-support.
-	* doc/install.texi: Document --disable-libquadmath and
-	--disable-libquadmath-support
-	* configure: Regenerate.
-	* config.in: Regenerate.
-
-2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR 43751/target
-	* config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types.
-
-2010-12-10  Iain Sandoe <iains@gcc.gnu.org>
-
-	* config/rs6000/rs6000.c
-	(rs6000_darwin64_record_arg_advance_recurse): Name register increment
-	explicitly.  (rs6000_darwin64_record_arg_recurse): Make sure we split
-	long doubles when we run out of regs.   Also flag that this requires
-	stack and therefore cannot be returned by value.
-	(rs6000_darwin64_record_arg): Update comment.
-	(rs6000_function_value): Likewise.
-
-2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_class_definition): Recognize
-	Objective-C 2.0 class extensions.
-
-2010-12-10  Iain Sandoe <iains@gcc.gnu.org>
-
-	* config/darwin.c: Remove c-tree.h and c-lang.h
-	* config/t-darwin: Remove dependencies on c-tree.h and c-lang.h.
-
-2010-12-10  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46881
-	* doc/tm.texi: Regenerate.
-	* target.def: Fix "preferred" spelling.  Refer to rclass by its
-	exact name.
-	* config/arm/arm.c (arm_preferred_rename_class): Rename parameter class
-	to rclass.
-
-2010-12-09  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11-protos.h (output_move_double,
-	output_move_quad): Delete.
-	(output_move_multiple, pdp11_expand_operands): New functions.
-	(pdp11_action, pdp11_partorder): New enums.
-	* config/pdp11/pdp11.md (movdi, movsi, movdf, movsf): Use
-	output_move_multiple.
-	(adddi3, subdi3, negdi2): New patterns.
-	(addsi3, subsi3, negsi2): Use pdp11_expand_operands.
-	(abshi2): Delete.
-	(neghi2, negqi2): Use PDPint iterator.
-	* config/pdp11/pdp11.c (find_addr_reg, output_move_double,
-	output_move_quad): Delete.
-	(pdp11_expand_operands, output_move_multiple): New functions.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/vax/linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (vax-*-linux*): Don't use svr4.h.
-
-2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-typeck.c (build_indirect_ref): Call invalid_indirection_error.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/extend.texi (Attribute Syntax): Correct description of
-	attributes in pointer declarators.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Undefine.
-	* config.gcc (mips64*-*-linux* | mipsisa64*-*-linux*,
-	mips*-*-linux*, mips-wrs-vxworks): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Define.
-	* config.gcc (mep-*-*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Define.
-	* config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Don't define.
-	* config.gcc (mcore-*-elf): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config.gcc (m32r-*-elf*, m32rle-*-elf*, m32r-*-rtems*,
-	m32r-*-linux*, m32rle-*-linux*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
-	WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (iq2000*-*-elf*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
-	WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
-	WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine.
-	* config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
-	WCHAR_TYPE_SIZE): Define.
-	* config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE,
-	PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
-	* config.gcc (fr30-*-elf): Don't use svr4.h.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
-	* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.
-
-2010-12-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46844
-	* gimple-fold.c (canonicalize_constructor_val): Canonicalize addresses.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/netware.h (TARGET_POSIX_IO): Define.
-	* config/i386/nto.h (TARGET_POSIX_IO): Define.
-	* config/ia64/hpux.h (TARGET_POSIX_IO): Define.
-	* config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
-	* config/openbsd.h (TARGET_POSIX_IO): Define.
-	* config/rtems.h (TARGET_POSIX_IO): Define.
-	* config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
-	* config/sol2.h (TARGET_POSIX_IO): Define.
-	* config/svr4.h (TARGET_POSIX_IO): Don't define.
-	* config/vxworksae.h (TARGET_POSIX_IO): Define.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
-	* config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
-	* config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
-	undefine.
-	* config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
-	undefine.
-	* config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
-	* config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
-	Don't undefine.
-	* config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't define.
-	* config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
-	undefine.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
-	non-GNU assembler.
-	* config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
-	* config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
-	* config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
-	* config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
-	non-GNU assembler.
-	* config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
-	* config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
-
-2010-12-09  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the
-	zero is the first phi parameter.
-
-2010-12-09  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.
-	* ipa-prop.c (ipa_modify_call_arguments): Use it.
-	* tree-sra.c (splice_param_accesses): Test that all accesses have the
-	same alias reference type.
-	(turn_representatives_into_adjustments): Set alias_ptr_type of the
-	adjustment.
-
-2010-12-09  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/46734
-	* tree-sra.c (splice_param_accesses): Check that there are not
-	multiple ADDRESSABLE types.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/arc/arc.h (ASM_SPEC): Remove %{v}.
-	* config/bfin/bfin.h (ASM_SPEC): Remove %{v}.
-	* config/cris/cris.h (ASM_SPEC): Remove %{v:-v}.
-	* config/fr30/fr30.h (ASM_SPEC): Remove %{v}.
-	* config/frv/frv.h (ASM_SPEC): Remove %{v}.
-	* config/i386/linux.h (ASM_SPEC): Remove %{v}.
-	* config/i386/linux64.h (ASM_SPEC): Remove %{v}.
-	* config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}.
-	* config/i386/sol2-10.h (ASM_SPEC): Remove %{v}.
-	* config/i386/vxworks.h (ASM_SPEC): Remove %{v}.
-	* config/i386/x86-64.h (ASM_SPEC): Remove %{v}.
-	* config/lm32/lm32.h (ASM_SPEC): Remove %{v}.
-	* config/m32r/m32r.h (ASM_SPEC): Remove %{v}.
-	* config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}.
-	* config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}.
-	* config/mips/mips.h (ASM_SPEC): Remove %{v}.
-	* config/mips/vxworks.h (ASM_SPEC): Remove %{v}.
-	* config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}.
-	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}.
-	* config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}.
-	* config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}.
-	* config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}.
-	* config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}.
-	* config/xtensa/elf.h (ASM_SPEC): Remove %{v}.
-	* config/xtensa/linux.h (ASM_SPEC): Remove %{v}.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.
-	* config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}.
-	* config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not %{r*:}.
-	* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Use %{r:} not %{r*:}.
-	* config/sparc/openbsd64.h (LINK_SPEC): Use %{r:} not %{r*:}.
-	* config/vax/netbsd-elf.h (LINK_SPEC): Use %{r:} not %{r*:}.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/alpha/freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}.
-	* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
-	* config/arm/freebsd.h (LINK_SPEC): Likewise.
-	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise.
-	* config/bfin/linux.h (LINK_SPEC): Likewise.
-	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise.
-	* config/frv/linux.h (LINK_SPEC): Likewise.
-	* config/i386/freebsd.h (LINK_SPEC): Likewise.
-	* config/i386/freebsd64.h (LINK_SPEC): Likewise.
-	* config/i386/linux.h (LINK_SPEC): Likewise.
-	* config/i386/linux64.h (LINK_SPEC): Likewise.
-	* config/i386/openbsdelf.h (LINK_SPEC): Likewise.
-	* config/ia64/freebsd.h (LINK_SPEC): Likewise.
-	* config/ia64/linux.h (LINK_SPEC): Likewise.
-	* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.
-	* config/m32r/linux.h (LINK_SPEC): Likewise.
-	* config/m68k/linux.h (LINK_SPEC): Likewise.
-	* config/microblaze/linux.h (LINK_SPEC): Likewise.
-	* config/mips/linux.h (LINK_SPEC): Likewise.
-	* config/mips/linux64.h (LINK_SPEC): Likewise.
-	* config/mips/openbsd.h (LINK_SPEC): Likewise.
-	* config/mn10300/linux.h (LINK_SPEC): Likewise.
-	* config/netbsd-elf.h (LINK_SPEC): Likewise.
-	* config/pa/pa-linux.h (LINK_SPEC): Likewise.
-	* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
-	LINK_OS_LINUX_SPEC64): Likewise.
-	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC,
-	LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC): Likewise.
-	* config/s390/linux.h (LINK_SPEC): Likewise.
-	* config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise.
-	* config/sparc/freebsd.h (LINK_SPEC): Likewise.
-	* config/sparc/linux.h (LINK_SPEC): Likewise.
-	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
-	LINK_SPEC): Likewise.
-	* config/sparc/openbsd64.h (LINK_SPEC): Likewise.
-	* config/vax/linux.h (LINK_SPEC): Likewise.
-	* config/xtensa/linux.h (LINK_SPEC): Likewise.
-
-2010-12-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}.
-	* config/frv/frv.h (ASM_SPEC): Likewise.
-	* config/i386/sol2-10.h (ASM_SPEC): Likewise.
-	* config/i386/sol2.h (ASM_SPEC): Likewise.
-	* config/m68k/linux.h (ASM_SPEC): Likewise.
-	* config/pa/pa-linux.h (ASM_SPEC): Likewise.
-	* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
-	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
-	* config/sol2.h (ASM_SPEC): Likewise.
-	* config/sparc/linux.h (ASM_SPEC): Likewise.
-	* config/sparc/linux64.h (ASM_SPEC): Likewise.
-	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
-	* config/sparc/sysv4.h (ASM_SPEC): Likewise.
-	* config/svr4.h (SVR4_ASM_SPEC): Likewise.
-
-2010-12-09  Richard Guenther  <rguenther@suse.de>
-
-	* reginfo.c (struct subregs_of_mode_node): Remove.
-	(subregs_of_mode): Likewise.
-	(som_hash): Likewise.
-	(som_eq): Likewise.
-	(invalid_mode_changes): New bitmap.
-	(record_subregs_of_mode): Get subregs_of_mode argument.
-	Fill in invalid_mode_changes bitmap.
-	(find_subregs_of_mode): Get subregs_of_mode argument and pass
-	it through.
-	(init_subregs_of_mode): Adjust.
-	(finish_subregs_of_mode): Likewise.
-	(invalid_mode_change_p): Query invalid_mode_changes bitmap.
-
-2010-12-09  Richard Guenther  <rguenther@suse.de>
-
-	* ira.c (ira): Do not call finish_subregs_of_mode.
-	* ira-costs.c (finish_costs): Call finish_subregs_of_mode.
-
-2010-12-09  Richard Guenther  <rguenther@suse.de>
-
-	* rtl.h (invalid_mode_change_p): Adjust prototype.
-	* reginfo.c (invalid_mode_change_p): Remove from argument.
-	* ira-costs.c (print_allocno_costs): Adjust callers.
-	(find_costs_and_classes): Likewise.
-
-2010-12-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to
-	locg and stocg even in comment.
-	(sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE.
-
-	PR target/41082
-	* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx
-	instead of stve*x.
-	(altivec_expand_stv_builtin): For op0 use mode of operand 1 instead
-	of operand 0.
-	* config/rs6000/altivec.md (VI_scalar): New mode attr.
-	(altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of
-	vector mode for operand 0, put operand 1 into UNSPEC.
-
-2010-12-09  Yao Qi  <yao@codesourcery.com>
-
-	* config/arm/arm.c (arm_preferred_rename_class): Implement targethook
-	PREFERRED_RENAME_CLASS.
-
-2010-12-08  Ian Lance Taylor  <iant@google.com>
-
-	* doc/sourcebuild.texi (Front End): Remove reference to
-	snapshot-README and snapshot-index.html.
-
-2010-12-08  Ian Lance Taylor  <iant@google.com>
-
-	* doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs
-	to update_web_docs_svn.
-	(Front End): Likewise.
-
-2010-12-08  Iain Sandoe <iains@gcc.gnu.org>
-
-	* gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and
-	x86_64-*-darwin* to with_cpu:-core2.
-	* gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq
-	with movd for darwin assembler.
-	* gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto.
-	(*vec_concatv2di_rex64_sse): Ditto.
-
-2010-12-08  Richard Guenther  <rguenther@suse.de>
-	    Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45230
-	PR tree-optimization/45231
-	PR tree-optimization/45370
-	* sese.c (rename_uses): Returns a bool.  Call
-	recompute_tree_invariant_for_addr_expr only on the RHS of a
-	GIMPLE_ASSIGN.
-	(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
-	rename_uses returns true.
-	* tree-ssa-copy.c (replace_exp): Add a comment about calling
-	fold_stmt_inplace after replace_exp.
-
-2010-12-08  Mike Stump  <mikestump@comcast.net>
-
-	PR debug/46749
-	* config/darwin.h (COLLECT_RUN_DSYMUTIL): Add.
-	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better.
-	* config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add.
-	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better.
-	* collect2.c (post_ld_pass): Add.
-	(process_args): Add.
-	(maybe_run_lto_and_relink): Call post_ld_pass after ld.
-	(main): Likewise.  Call process_args.
-
-2010-12-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46844
-	* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg parameter.
-
-2010-12-08  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/46631
-	* arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd
-	into a 16-bit instruction.
-
-2010-12-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR middle-end/42694
-	* builtins.c (expand_builtin_pow_root): Don't optimize pow(x,y)
-	where y is 0.25, 1./6., or 0.75 if the target does not have a sqrt
-	instruction, but do optimize if y is 0.5 or 1./3. since that
-	changes an expensive call into a cheaper one.
-
-2010-12-08  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift
-	instead of a division to divide by BITS_PER_UNIT.
-
-2010-12-08  Richard Guenther  <rguenther@suse.de>
-
-	* gimplify.c (gimple_tree_eq): Assert hashes are equal only
-	when checking is enabled.
-
-2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR target/43603
-	* haifa-sched.c (sched_create_recovery_edges): Update
-	dominator info.
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
-	after deleting an empty block.
-	(tidy_control_flow): Also verify dominators.
-	(sel_remove_bb): Update dominator info after removing a block.
-	(sel_redirect_edge_and_branch_force): Assert that no unreachable
-	blocks will be created. Update dominator info.
-	(sel_redirect_edge_and_branch): Update dominator info when
-	basic blocks do not become unreachable.
-	(sel_remove_loop_preheader): Update dominator info.
-
-2010-12-07  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
-	Reset alignment information.
-	(bump_vector_ptr): Likewise.
-
-2010-12-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR middle-end/46671
-	PR target/46685
-	* config/pa/pa.c (pa_function_section): New function.
-	(TARGET_ASM_FUNCTION_SECTION): Define.
-
-2010-12-07  Ian Lance Taylor  <iant@google.com>
-	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR bootstrap/46810
-	* configure.ac: Disable AC_MSG_ERROR while looking for the C++
-	preprocessor.
-	* configure: Rebuild.
-
-2010-12-07  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
-	values with sign rather than as unsigned.
-
-2010-12-07  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.
-	(pdp11_function_section): New function.
-
-2010-12-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mcore/mcore.c Don't include assert.h.
-	(layout_mcore_frame, handle_structs_in_regs): Use gcc_assert.
-	* config/spu/spu.c: Don't include assert.h.
-	(spu_sms_res_mii): Use gcc_assert.
-
-2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/42327
-	* tree-data-ref.c (omega_setup_subscript): Call build_int_cst
-	instead of using integer_minus_one_node.
-
-2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45330
-	* params.def (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP): New parameter.
-	* doc/invoke.texi (cxx-max-namespaces-for-diagnostic-help): Document.
-
-2010-12-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46832
-	* tree-ssa-math-opts.c (execute_optimize_widening_mul): Check
-	that the call has a lhs.
-
-2010-12-07  Yao Qi  <yao@codesourcery.com>
-
-	* Makefile.in: Add $(TARGET_H) to the regrename.o rule.
-	* regrename.c (struct du_head): Add new element length.
-	(sort_du_head, get_element, merge, merge_sort_comparison):
-	New functions of merge sort implementation to du_head list.
-	(regrename_optimize): Sort du_head linked list by length.
-	Iterate registers in a preferred-register-first order.
-	Move some code to ...
-	(check_new_reg_p): here.  New function.
-	(create_new_chain):  Initialize length.
-	(scan_rtx_reg): Increase length for non-debug insns.
-	* target.def: New hook preferred_rename_class.
-	* targhook.c (default_preferred_rename_class): New.
-	* targhook.h: Declare it.
-	* doc/tm.texi.in: New hook TARGET_PREFERRED_RENAME_CLASS.
-	* doc/tm.texi: Regenerate.
-
-2010-12-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46799
-	* tree-parloops.c (separate_decls_in_region): Use UNKNOWN_LOCATION
-	instead of BUILTINS_LOCATION.
-	(create_loop_fn): Add LOC argument, pass it to build_decl instead of
-	BUILTINS_LOCATION.
-	(create_parallel_loop): Add LOC argument, use it for OMP clauses
-	and GIMPLE_*OMP* statements.
-	(gen_parallel_loop): Determine locus for the parallel loop, pass it
-	to create_loop_fn and create_parallel_loop.
-	* cfgexpand.c (gimple_expand_cfg): For builtin functions, call
-	set_curr_insn_source_location (UNKNOWN_LOCATION).
-
-2010-12-07  Joern Rennecke  <amylaar@spamcop.net>
-	    Richard Guenther  <rguenther@suse.de>
-
-	PR target/46737
-	* config/bfin/bfin.c (BB_AUX_INDEX): Cast to intptr_t.
-	(bfin_reorder_loops): Change type of index to intptr_t.
-
-2010-12-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46726
-	* tree-inline.c (estimate_num_insns): Special case pow (x, 2.0).
-
-2010-12-07  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-math-opts.c (execute_optimize_widening_mul): Unlink
-	virtual operands.
-
-2010-12-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_typeof_specifier): Removed special
-	treatment of objc_volatilized attribute for Objective-C.
-
-2010-12-06  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira.c (update_equiv_regs): Prohibit move insns if
-	pressure-sensitive scheduling was done.
-
-2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_for_statement): Use c_fully_fold() instead
-	of c_process_expr_stmt() for the iterating and collection
-	expressions of an Objective-C fast enumeration loop.
-
-2010-12-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45997
-	* dwarf2out.c (modified_type_die): If both is_const_type and
-	is_volatile_type is set, start with DW_TAG_const_type or
-	DW_TAG_volatile_type depending on where we get qualified type
-	in the recursive call.
-
-	PR target/43897
-	* config/ia64/ia64.c (rtx_needs_barrier): Handle asm CLOBBER
-	as a store into that register.
-
-	PR tree-optimization/46528
-	PR debug/46338
-	* profile.c (branch_prob): Make sure last is never set to a debug
-	stmt.
-
-	PR debug/46771
-	* reginfo.c (init_subregs_of_mode): Don't call find_subregs_of_mode
-	on DEBUG_INSNs.
-
-	PR rtl-optimization/46777
-	* cfglayout.c (duplicate_insn_chain): Avoid duplicating
-	also barrier after tablejump.
-
-2010-12-06  Joern Rennecke  <amylaar@spamcop.net>
-	    Richard Henderson  <rth@redhat.com>
-
-	PR target/46740
-	* config/vax/vax.c (vax_output_int_move): Fold #if into if.
-
-2010-12-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally.
-	* config/sparc/sol2-gas.h (PUSHSECTION_FORMAT): Redefine.
-
-2010-12-06  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46735
-	* config/frv/predicates.md (gpr_or_int12_operand): Use IN_RANGE.
-	(gpr_fpr_or_int12_operand, gpr_or_int10_operand): Likewise.
-	(int12_operand, int_2word_operand, uint16_operand): Likewise.
-	(fpr_or_int6_operand, int6_operand, int5_operand): Likewise.
-	(uint5_operand, uint4_operand): Likewise.
-	* config/frv/frv.h (IN_RANGE_P): Delete.
-	(GPR_P, FPR_P, CC_P, ICC_P, FCC_P, CR_P, ICR_P, FCR_P): Use IN_RANGE.
-	(ACC_P, ACCG_P, SPR_P, CONST_OK_FOR_I, CONST_OK_FOR_J): Likewise.
-	(CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise.
-	(CONST_OK_FOR_P): Likewise.
-	* config/frv/frv.md (*movqicc_internal2_int): Likewise.
-	(*movqicc_internal2_float, *movhicc_internal2_int): Likewise.
-	(*movhicc_internal2_float, *movsicc_internal2_int): Likewise.
-	(*movsicc_internal2_float, casesi): Likewise.
-	* config/frv/frv.c (frv_frame_offset_rtx): Likewise.
-	(frv_asm_output_mi_thunk, frv_legitimate_address_p_1): Likewise.
-	(frv_emit_movsi, output_move_single, frv_emit_cond_move): Likewise.
-	(frv_split_cond_move, frv_rtx_costs): Likewise.
-
-	PR target/46739
-	* config/mmix/mmix.c (mmix_intval): Split shift count.
-
-2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (m_COREI7): New.
-	(initial_ix86_tune_features): Turn on
-	X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
-	X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.
-
-2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.
-
-	* config/i386/driver-i386.c (host_detect_local_cpu): Support
-	Sandy Bridge.
-
-	* config/i386/i386.c (override_options): Handle "corei7-avx".
-
-	* doc/invoke.texi: Document corei7-avx.
-
-2010-12-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46806
-	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do not
-	coalesce different types.
-
-2010-12-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46785
-	* tree-vect-loop.c (vect_is_simple_reduction_1): Also allow
-	call statements as operand definition.
-
-2010-12-06  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* doc/tm.texi.in: Fix typo.
-	* doc/tm.texi: Regenerate.
-
-2010-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Fix typo in
-	last change.
-
-2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-family/c-common.h: Removed the declarations of all the objc_
-	callbacks, and moved them into c-objc.h.  Removed
-	objc_ivar_visibility_kind and moved it into c-objc.h.
-	* c-family/c-objc.h: New file.
-	* c-family/c-common.c: Include c-objc.h.
-	* c-family/c-format.c: Same change.
-	* c-family/stub-objc.c: Same change.
-	* c-decl.c: Include c-family/c-objc.h.
-	* c-parser.c: Same change.
-	* c-typeck.c: Same change.
-	* c-config-lang.in (gtfiles): Added c-family/c-objc.h.
-	* Makefile.in (c-decl.o): Depend on c-family/c-objc.h.
-	(c-parser.o): same change.
-	(c-typeck.o): Same change.
-	(c-family/c-format.o): Same change.
-	(c-family/stub-objc.o): Same change.
-	(c-family/c-common.o): Same change.
-	(PLUGIN_HEADERS): Added c-family/c-objc.h.
-
-2010-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]:  Ignore
-	--with-dwarf2 option.
-
-2010-12-03  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer-in.c (input_cfg): Fix pasto.
-
-2010-12-03  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_externally_visible_p): Do not localize builtins
-	and functions with user asm defined names.
-	(varpool_externally_visible_p): Do not localize vars with user
-	asm defined names.
-
-2010-12-03  Jan Hubicka  <jh@suse.cz>
-
-	* dwarf2asm.c (dw2_output_indirect_constant_1): Set DECL_ASSEMBLER_NAME
-	to prevent mangling with lto frontend.
-
-2010-12-03  Jan Hubicka  <jh@suse.cz>
-
-	* Makefile.in (LTO_STREAMER_H): Add GCOV_IO_H.
-	* lto-cgraph.c (merge_profile_summaries): Fix thinko.
-
-2010-12-03  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/46760
-	* cgraph.c (cgraph_create_node): Initialize count_materialization_scale.
-	* cgraph.h (struct cgraph_node): Add count_materialization_scale.
-	* lto-cgraph.c (lto_output_edge): Fix assert.
-	(lto_output_node): Output count_materialization_scale.
-	(output_profile_summary): Output only runs and sum_max.
-	(input_node): Input count_materialization_scale.
-	(input_profile_summary): Read data into file specific gcov summary.
-	(merge_profile_summaries): New function.
-	(input_cgraph): Update call of input_profile_summary;
-	call merge_profile_summaries.
-	* lto-streamer-in.c (input_cfg): Add count_materialization_scale arg;
-	rescale counts at read in.
-	(intput_bb): Likewise.
-	(input_function): Update call of input_bb.
-	(lto_read_body): Update call of input_cfg.
-	* lto-streamer.h: Inlclude gcov-io.h
-	(lto_file_decl_data): Add gcov_ctr_summary.
-
-2010-12-03  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* doc/tm.texi.in (Cond. Exec. Macros): Rename node from this ...
-	(Cond Exec Macros): ... to this.
-	* doc/tm.texi: Regenerate.
-
-2010-12-03  Jason Merrill  <jason@redhat.com>
-
-	PR debug/46123
-	* dwarf2out.c (gen_tagged_type_die): Don't put local types in
-	a declaration DIE.
-
-2010-12-03  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arm/arm.c (arm_legitimate_index_p): Split
-	VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases.  Permit
-	slightly larger constants in the latter case.
-	(thumb2_legitimate_index_p): Likewise.
-
-2010-12-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options.
-	* gcc.c (cc1_options): Add %{Qy:}.
-
-2010-12-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m.
-	* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
-	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
-
-2010-12-03  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/45354
-	* sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
-	(bb_has_removable_jump_to_p): This.  Update all callers. Make static.
-	Allow BBs ending with a conditional jump.  Forbid EDGE_CROSSING jumps.
-	* sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.
-
-2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* basic-block.h (struct edge_prediction): Remove forward declaration.
-	* tree-flow.h (struct edge_prediction): Move from here...
-	* predict.c (struct edge_prediction): ...to here.
-	* cselib.h (struct elt_list): Move from here...
-	* cselib.c (struct elt_list): ...to here.
-
-2010-12-02  Ian Lance Taylor  <iant@google.com>
-
-	* gcc.c (default_compilers): Add entry for ".go".
-	* common.opt: Add -static-libgo as a driver option.
-	* doc/install.texi (Configuration): Mention libgo as an option for
-	--enable-shared.  Mention go as an option for --enable-languages.
-	* doc/invoke.texi (Overall Options): Mention .go as a file name
-	suffix.  Mention go as a -x option.
-	* doc/frontends.texi (G++ and GCC): Mention Go as a supported language.
-	* doc/sourcebuild.texi (Top Level): Mention libgo.
-	* doc/standards.texi (Standards): Add section on Go language.
-	Move references for other languages into their own section.
-	* doc/contrib.texi (Contributors): Mention that I contributed the
-	Go frontend.
-
-2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* tree.h (struct call_expr_arg_iterator_d): Remove GTY tag.
-	(const_call_expr_arg_iterator_d): Likewise.
-	(expanded_location): Likewise.
-	* c-tree.h (struct c_arg_tag_d): Likewise.
-	* dwarf2out.c (struct cfa_loc): Likewise.
-	(struct skeleton_chain_struct): Likewise.
-	* except.c (struct ttypes_filter): Likewise.
-	* cselib.h (struct cselib_val_struct): Likewise.
-	(elt_loc_list): Likewise.
-	(elt_list): Likewise.
-	* varasm.c (struct addr_const): Likewise.
-	* tree-flow.h (struct edge_prediction): Likewise.
-	(struct int_tree_map): Likewise.
-	(struct _edge_var_map): Likewise.
-
-2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46768
-	* config/i386/i386.c (initial_ix86_tune_features): Turn on
-	X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.
-
-2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Allow corei7 for --with-arch=/--with-cpu=.
-
-2010-12-02  Ian Lance Taylor  <iant@google.com>
-
-	* configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX.  Check for C++
-	header files unordered_map, tr1/unordered_map, and ext/hash_map.
-	* configure, config.in: Rebuild.
-
-2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/46685
-	* config/sparc/sparc.c (can_use_mov_pic_label_ref): New predicate.
-	(sparc_expand_move): Call it to decide whether to emit the special
-	mov{si,di}_pic_label_ref patterns.
-	(sparc_legitimize_pic_address): Call it to decide whether to emit
-	the regular PIC sequence for labels.  Fix long line.
-	(sparc_file_end): Set is_thunk for the PIC helper.
-
-2010-12-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY
-	for a non-shared type.
-
-2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45297
-	* tree-scalar-evolution.c (interpret_rhs_expr): Handle ADDR_EXPR
-	with MEM_REFs as POINTER_PLUS_EXPR.
-
-2010-12-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h,
-	config/sparc/linux.h, config/sparc/linux64.h: Remove comments
-	mentioning /lib/elf.
-
-2010-12-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/bfin/bfin.h (LINK_SPEC): Remove %{b}.
-	* config/frv/frv.h (LINK_SPEC): Remove %{b}.
-	* config/i386/netware.h (LINK_SPEC): Remove %{b}.
-	* config/i386/nto.h (LINK_SPEC): Remove %{b}.
-	* config/lm32/uclinux-elf.h (LINK_SPEC): Remove %{b}.
-	* config/sol2.h (LINK_SPEC): Remove %{b}.
-	* config/svr4.h (LINK_SPEC): Remove %{b}.
-
-2010-12-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/freebsd.h (LINK_SPEC): Cut long comment.
-	* config/i386/linux.h (LINK_SPEC): Cut long comment.
-	* config/i386/netware.h (LINK_SPEC): Remove %{V}.
-	* config/m32r/linux.h (LINK_SPEC): Cut long comment.
-	* config/m68k/linux.h (LINK_SPEC): Cut long comment.
-	* config/sparc/linux.h (LINK_SPEC): Cut long comment.
-	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
-	* config/sparc/linux64.h (LINK_SPEC): Cut long comment.
-	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
-	* config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
-
-2010-12-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (trad_capable_cpp, default_compilers): Don't handle
-	-ftraditional.
-
-2010-12-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,.
-	* config/bfin/bfin.h (ASM_SPEC): Don't handle -Wa,.
-	* config/frv/frv.h (ASM_SPEC): Don't handle -Wa,.
-	* config/lm32/uclinux-elf.h (LINK_SPEC): Don't handle -Wl,.
-	* config/microblaze/microblaze.h (LINK_SPEC): Don't handle -Wl,.
-	* config/mn10300/linux.h (ASM_SPEC): Don't handle -Wa,.
-	* config/pa/pa-linux.h (ASM_SPEC): Don't handle -Wa,.
-	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't handle -Wa,.
-	* config/rs6000/linux64.h (ASM_SPEC_COMMON): Don't handle -Wa,.
-	* config/rs6000/sysv4.h (LINK_SPEC): Don't handle -Wl,.
-	* config/rs6000/vxworks.h (ASM_SPEC): Don't handle -Wa,.
-	* config/sol2.h (ASM_SPEC): Don't handle -Wa,.
-	* config/sparc/linux.h (ASM_SPEC): Don't handle -Wa,.
-	* config/sparc/linux64.h (ASM_SPEC): Don't handle -Wa,.
-	* config/sparc/sp-elf.h (ASM_SPEC): Don't handle -Wa,.
-	* config/sparc/sysv4.h (ASM_SPEC): Don't handle -Wa,.
-	* config/svr4.h (SVR4_ASM_SPEC): Don't handle -Wa,.
-	* config/vxworks.h (VXWORKS_LINK_SPEC): Don't handle -Wl,.
-
-2010-12-02  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (output_jump): Map unsigned to signed
-	opcodes if CC_NO_OVERFLOW is set.
-	(notice_update_cc_on_set): Correct setting of CC0 as a side
-	effect; set CC_NO_OVERFLOW for cases where C flag is not meaningful.
-
-2010-12-02  Ian Lance Taylor  <iant@google.com>
-
-	* doc/install.texi (Configuration): Update default for
-	--with-boot-ldflags.
-
-2010-12-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/45062
-	* c-decl.c (grokparms): Set arg_info->parms to NULL_TREE when
-	!funcdef_flag.
-
-2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45199
-	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p): New.
-	(stores_zero_from_loop): Call
-	mem_write_stride_of_same_size_as_unit_type_p.
-	* tree-data-ref.h (stride_of_unit_type_p): New.
-	* tree-loop-distribution.c (generate_memset_zero): Simplified.
-	Call stride_of_unit_type_p.
-	(build_rdg_partition_for_component): Do not call
-	rdg_flag_similar_memory_accesses when
-	flag_tree_loop_distribute_patterns is set.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Disregard
-	sign-changing conversions for induction detection.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46723
-	* tree-vect-loop.c (get_initial_def_for_induction): Strip
-	conversions from the induction evolution and apply it to
-	the result instead.
-	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Handle
-	assigns for induction defs.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	* value-prof.c (gimple_ic): Use stmt_ends_bb_p to detect
-	the case we need to split the edge and not the block.
-
-2010-12-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	DFA model for Core 2 and Core i7 scheduling.
-
-	* config/i386/core2.md: New DFA model for Core 2 and Core i7.
-	* config/i386/i386.c (ix86_option_override_internal): Update entries
-	for Core 2 and Core i7.
-	(ix86_issue_rate): Set issue rate to 3 [be realistic].
-	* config/i386/i386.md: Include "core2.md".
-	(define_attr cpu): Add "corei7".
-
-2010-12-02  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	Define tuning for Core 2 and Core i7.
-
-	* config/i386/i386-c.c (ix86_target_macros_internal): Update.
-	* config/i386/i386.c (core2_cost): Delete, use generic costs instead.
-	(m_CORE2): Replace with m_CORE2_{32,64}.
-	(m_CORE2I7{,_32,_64}): New macros.
-	(m_GENERIC32, m_GENERIC64): Update.
-	(initial_ix86_tune_features, x86_accumulate_outgoing_args,)
-	(x86_arch_always_fancy_math_387): Set m_CORE2I7_32 iff m_GENERIC32 and
-	set m_CORE2I7_64 iff m_GENERIC64.
-	(processor_target_table): Use generic costs for Core 2 and Core i7.
-	(ix86_option_override_internal): Update entries for Core 2 and Core i7.
-	(ix86_issue_rate): Remove entry for Core 2.
-	(ia32_multipass_dfa_lookahead, ix86_sched_init_global): Update.
-	* config/i386/i386.h (TARGET_CORE2_32, TARGET_CORE2_64): New macros.
-	(TARGET_CORE2): Update.
-	(PROCESSOR_CORE2_32, PROCESSOR_CORE2_64): New constants.
-	(PROCESSOR_CORE2): Remove.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer.h (LTO_major_version): Bump to 2.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44871
-	* gimple.c (canonical_type_hash_cache): New hashtable.
-	(gimple_type_hash): Make a wrapper around ...
-	(gimple_type_hash_1): ... this.  Take gtc_mode argument.
-	(gimple_canonical_type_hash): Likewise.
-	(gtc_visit): Take a gtc_mode argument.
-	(gimple_types_compatible_p_1): Likewise. Do not compare struct
-	tag names or field names when computing canonical types.
-	(gimple_types_compatible_p): Adjust.
-	(visit): Take a gtc_mode argument.
-	(iterative_hash_gimple_type): Likewise.  Do not hash struct tag
-	names or field names when computing hashes of canonical types.
-	(gimple_register_canonical_type): Use gimple_canonical_type_hash
-	for the hash.
-	(print_gimple_types_stats): Dump stats of canonical_type_hash_cache.
-	(free_gimple_type_tables): Free canonical_type_hash_cache.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-	    Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46663
-	* tree-vect-patterns.c (vect_recog_pow_pattern): Check that
-	FUNCTION_DECL exists and that it's a builtin.
-
-2010-12-02  Jie Zhang  <jie@codesourcery.com>
-
-	PR middle-end/46674
-	* varasm.c (compute_visible_aliases): Handle user set assembler name.
-
-2010-12-01  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.c (rs6000_option_override_internal): Fix
-	thinko regarding setting -mno-<xxx> debug switches.
-	(rs6000_rtx_costs): Add FMA.  Delete old rtl based FMA costs.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* intl.c: Don't include tm.h.
-	* Makefile.in (intl.o): Don't depend on $(TM_H).
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but
-	unused warning.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (analyze_drs): Removed.
-	(build_scop_drs): Do not call analyze_drs.
-	(analyze_drs_in_stmts): New.
-	(insert_stmts): New.
-	(insert_out_of_ssa_copy): Call analyze_drs_in_stmts.
-	(insert_out_of_ssa_copy_on_edge): Same.
-	(rewrite_close_phi_out_of_ssa): Call insert_stmts.
-	(rewrite_phi_out_of_ssa): Same.
-	(rewrite_cross_bb_scalar_dependence): Same.
-	(split_reduction_stmt): Move data references in the new basic blocks.
-	(translate_scalar_reduction_to_array_for_stmt): Call insert_stmts.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45297
-	* graphite-poly.c (new_poly_bb): Returns a poly_bb_p.  Do not take
-	the reduction bool in parameter.  Clear PBB_IS_REDUCTION.  Set GBB_PBB.
-	* graphite-poly.h (new_poly_bb): Update declaration.
-	(gbb_from_bb): Moved here...
-	(pbb_from_bb): New.
-	* graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node):
-	Removed.
-	(graphite_stmt_p): Removed.
-	(try_generate_gimple_bb): Returns a gimple_bb_p.  Do not pass in
-	sbitmap reductions.  Always build a gimple_bb_p.  Do not call
-	new_poly_bb.
-	(build_scop_bbs_1): Do not pass in sbitmap reductions.
-	(build_scop_bbs): Same.
-	(gbb_from_bb): ... from here.
-	(add_conditions_to_constraints): Moved up.
-	(analyze_drs): New.
-	(build_scop_drs): Call analyze_drs.  Remove all the PBBs that do
-	not contain data references.
-	(new_pbb_from_pbb): New.
-	(insert_out_of_ssa_copy_on_edge): Call new_pbb_from_pbb after a
-	block is split.
-	(rewrite_close_phi_out_of_ssa): Update call to
-	insert_out_of_ssa_copy_on_edge.
-	(rewrite_reductions_out_of_ssa): Now static.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
-	(split_pbb): New.
-	(split_reduction_stmt): Call split_pbb.
-	(translate_scalar_reduction_to_array): Pass in the scop, do not
-	pass in the sbitmap reductions.
-	(rewrite_commutative_reductions_out_of_ssa_close_phi): Same.
-	(rewrite_commutative_reductions_out_of_ssa_loop): Same.
-	(rewrite_commutative_reductions_out_of_ssa): Same.
-	(build_poly_scop): Call build_scop_bbs,
-	rewrite_commutative_reductions_out_of_ssa,
-	rewrite_reductions_out_of_ssa, and
-	rewrite_cross_bb_scalar_deps_out_of_ssa.  Move build_scop_drs
-	before scop_to_lst.
-	* graphite-sese-to-poly.h (rewrite_commutative_reductions_out_of_ssa):
-	Removed declaration.
-	(rewrite_reductions_out_of_ssa): Same.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
-	(build_scop_bbs): Same.
-	* graphite.c (graphite_transform_loops): Do not initialize reductions.
-	Do not call build_scop_bbs,
-	rewrite_commutative_reductions_out_of_ssa,
-	rewrite_reductions_out_of_ssa, and
-	rewrite_cross_bb_scalar_deps_out_of_ssa.
-	* sese.h (struct gimple_bb): Add field pbb.
-	(GBB_PBB): New.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits):
-	New.
-	(rewrite_cross_bb_scalar_deps): Pass in the scop.  Call
-	handle_scalar_deps_crossing_scop_limits.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB
-	after the scop.  Update call to rewrite_cross_bb_scalar_deps.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr
-	when replacing a constant in an ADDR_EXPR.
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-blocking.c (lst_do_strip_mine_loop): Extra parameter
-	for the stride.
-	(lst_do_strip_mine): Same.
-	(scop_do_strip_mine): Same.
-	* graphite-poly.c (apply_poly_transforms): Update call to
-	scop_do_strip_mine.
-	* graphite-poly.h (scop_do_strip_mine): Update declaration.
-
-2010-12-01  Jan Hubicka  <jh@suse.cz>
-
-	* tree.c (build_common_builtin_nodes): Do not initialize
-	BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT.
-	* builtins.c (expand_builtin_profile_func): Remove.
-	(expand_builtin): Do not handle BUILT_IN_PROFILE_FUNC_ENTER and
-	BUILT_IN_PROFILE_FUNC_EXIT.
-	* builtins.def (profile_func_enter, profile_func_exit): Remove stubs.
-	(__cyg_profile_func_enter, __cyg_profile_func_exit): New.
-	* gimplify.c (gimplify_function_tree): Reorganize code calling
-	profiling functions.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.c: Expand comment on tm.h include.
-
-2010-12-01  Yao Qi  <yao@codesourcery.com>
-
-	* config/arm/predicates.md ("vfp_register_operand"): Return true for
-	VFP_D0_D7_REGS classes.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (flag_stack_check): New Variable entry.
-	(fcompare-debug-second): Use Var.
-	* flags.h (flag_compare_debug, flag_stack_check): Remove.
-	* opts.c (flag_compare_debug): Remove.
-	(common_handle_option): Don't handle OPT_fcompare_debug_second.
-	Set opts->x_flag_stack_check for OPT_fstack_check_.
-	* toplev.c (flag_stack_check): Remove.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (main_input_filename, main_input_basename,
-	main_input_baselength): New Variable entries.  From toplev.c.
-	* final.c (output_quoted_string): Move from toplev.c.
-	* output.h (output_quoted_string): Move from toplev.h.
-	* opts-global.c (read_cmdline_options): Use gcc_options pointer to
-	access main_input_filename, main_input_baselength and
-	main_input_basename.
-	* targhooks.c: Include intl.h and opts.h.
-	(option_affects_pch_p, default_get_pch_validity): Move from toplev.c.
-	* targhooks.h (option_affects_pch_p, default_get_pch_validity):
-	Move from toplev.h.
-	* toplev.c (main_input_filename, main_input_basename,
-	main_input_baselength): Move to common.opt.
-	(output_quoted_string): Move to final.c.
-	(warn_deprecated_use): Move to tree.c.
-	(option_affects_pch_p, default_get_pch_validity,
-	pch_option_mismatch, default_pch_valid_p): Move to targhooks.c.
-	* toplev.h (skip_leading_substring): Move to tree-dump.c.
-	(warn_deprecated_use): Move to tree.h.
-	(output_quoted_string): Move to output.h.
-	(main_input_filename, main_input_basename, main_input_baselength):
-	Move to common.opt.
-	(default_get_pch_validity, default_pch_valid_p): Move to targhooks.c.
-	* tree-dump.c (skip_leading_substring): Move from toplev.h.
-	* tree.c (warn_deprecated_use): Move from toplev.c.
-	* tree.h (warn_deprecated_use): Move from toplev.h.
-	* c-typeck.c, config/alpha/alpha.c, config/arc/arc.c,
-	config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c,
-	config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c,
-	config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c,
-	config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c,
-	config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c,
-	config/mcore/mcore.c, config/mep/mep.c,
-	config/microblaze/microblaze.c, config/mips/mips.c,
-	config/mmix/mmix.c, config/mn10300/mn10300.c,
-	config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c,
-	config/picochip/picochip.c, config/s390/s390.c,
-	config/score/score.c, config/sh/sh.c, config/sparc/sparc.c,
-	config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c,
-	config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c,
-	graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c,
-	varasm.c, xcoffout.c: Don't include toplev.h.
-	* Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o,
-	gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o,
-	varasm.o, xcoffout.o): Update dependencies.
-	* config/arm/t-arm (arm.o): Update dependencies.
-	* config/spu/t-spu-elf (spu.o): Update dependencies.
-
-2010-12-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46730
-	* value-prof.c (gimple_ic): Always generate a separate merge BB.
-
-2010-11-30  Ian Lance Taylor  <iant@google.com>
-
-	* config/i386/linux.h (ASM_SPEC): Pass -v as -v, not -V.  Remove
-	all of %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}.
-	* config/i386/linux64.h (ASM_SPEC): Likewise.
-	* config/i386/mingw-w64.h (ASM_SPEC): Likewise.
-	* config/i386/sol2-10.h (ASM_SPEC) [USE_GAS]: Likewise.
-	* config/i386/vxworks.h (ASM_SPEC): Likewise.
-	* config/i386/x86-64.h (ASM_SPEC): Likewise.
-	* config/i386/sol2.h (ASM_SPEC): Remove %{Wa,*:%*}.
-	* config/i386/sol2-10.h (ASM_SPEC) [!USE_GAS]: Likewise.
-
-2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-decl.c (finish_function): Call objc_finish_function in
-	Objective-C.
-	* c-typeck.c (convert_for_assignment): Do not call
-	objc_type_quals_match().
-
-2010-11-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46722
-	* tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication
-	operands as arguments.
-	(execute_optimize_widening_mul): Also handle power of two as
-	multiplication.
-
-2010-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR middle-end/46709
-	* cgraphunit.c (process_function_and_variable_attributes): Fix
-	cut'n'pasteo.
-
-2010-11-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* hwint.c:  New.  Extracted from toplev.c.
-	* hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
-	Move from toplev.h.
-	* toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
-	Move to hwint.c.
-	* toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
-	Move to hwint.h.
-	* builtins.c, combine.c, config/i386/winnt.c, double-int.c,
-	explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c,
-	ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c,
-	real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c,
-	stor-layout.c, tree-dfa.c, tree-ssa-alias.c,
-	tree-ssa-loop-niter.c, tree-vect-data-refs.c,
-	tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c,
-	tree-vrp.c: Don't include toplev.h.
-	* genattrtab.c, genconditions.c, genemit.c, genextract.c,
-	genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include
-	toplev.h in generated output.
-	* Makefile.in (OBJS-common): Add hwint.o.
-	Dependencies for above files changed to remove toplev.h.
-	(hwint.o): New.
-	(insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o,
-	insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on toplev.h.
-	* config/i386/t-cygming (winnt.o): Don't depend on toplev.h.
-	* config/i386/t-interix (winnt.o): Don't depend on toplev.h.
-
-2010-11-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46717
-	* value-prof.c (gimple_ic): Preserve EH edges of the indirect
-	call.  Manually create EH edges for the direct call and update
-	target PHI nodes.
-
-2010-11-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic-core.h: Include bversion.h.
-	* toplev.h: Don't include input.h or bversion.h.
-	(parse_optimize_options): Don't declare here.
-	* alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c,
-	caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c,
-	combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c,
-	config/host-darwin.c, config/i386/host-cygwin.c,
-	config/i386/host-mingw32.c, config/i386/msformat-c.c,
-	config/i386/netware.c, config/i386/nwld.c,
-	config/i386/winnt-cxx.c, config/i386/winnt-stubs.c,
-	config/ia64/ia64-c.c, config/m32c/m32c-pragma.c,
-	config/mep/mep-pragma.c, config/microblaze/microblaze-c.c,
-	config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c,
-	config/score/score3.c, config/score/score7.c,
-	config/sh/symbian-base.c, config/sh/symbian-c.c,
-	config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c,
-	config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c,
-	cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c,
-	fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c,
-	graphite-blocking.c, graphite-clast-to-gimple.c,
-	graphite-dependences.c, graphite-flattening.c,
-	graphite-interchange.c, graphite-poly.c,
-	graphite-scop-detection.c, graphite.c, haifa-sched.c,
-	implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c,
-	ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c,
-	lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c,
-	lto-opts.c, lto-section-in.c, lto-section-out.c,
-	lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c,
-	params.c, postreload-gcse.c, postreload.c, predict.c, profile.c,
-	regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c,
-	sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c,
-	sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c,
-	tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c,
-	tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c,
-	tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c,
-	tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c,
-	tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
-	tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't
-	include toplev.h.
-	* Makefile.in (TOPLEV_H): Remove.  All uses changed to use
-	toplev.h.  Dependencies for above files and c-family files changed
-	to remove $(TOPLEV_H) or toplev.h.
-	(C_TREE_H): Don't include $(TOPLEV_H).
-	(DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h.  Add
-	bversion.h.
-	* config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming,
-	config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf,
-	config/t-darwin, config/t-sol2,
-	config/t-vxworks, config/v850/t-v850, config/v850/t-v850e:
-	Dependencies for above files changed to remove $(TOPLEV_H) or
-	toplev.h.
-
-2010-11-30  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44986
-	* gcc.c (main): Use the first input with a compiler as infile
-	for link spec processing.
-
-2010-11-30  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45949
-	* cgraphunit.c (ipa_passes): Stop after errors from small IPA passes.
-
-2010-11-30  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* gcc-plugin.h: Include coretypes.h.
-	* Makefile.in (FUNCTION_H): Add hard-reg-set.h.
-
-2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* ggc-zone.c (ggc_pch_read): Fix conditional compilation.
-	* ggc-none.c (ggc_internal_alloc_zone_stat)
-	(ggc_internal_cleared_alloc_zone_stat): New.
-
-2010-11-29  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
-
-	* config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p): Check
-	TARGET_SINGLE_PIC_BASE for RS6000_PIC_OFFSET_TABLE_REGNUM.
-	(rs6000_emit_prologue): Don't set PIC register if
-	TARGET_SINGLE_PIC_BASE.
-	* config/rs6000/rs6000.opt (msingle-pic-base): New option.
-	* doc/invoke.texi (msingle-pic-base): Document.
-
-2010-11-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR driver/46712
-	* exec-tool.in (id): New.
-	Check and export LT_RCU_$id instead of LT_RCU.
-
-2010-11-29  Zdenek Dvorak  <rakdver@kam.uniff.cz>
-
-	PR tree-optimization/46675
-	* tree-ssa-loop-niter.c (split_to_var_and_offset): Avoid overflow
-	in offset calculation.
-
-2010-11-29  Jan Hubicka  <jh@suse.cz>
-
-	* collect2.c (main): Do not imply verbose output with
-	LTO and linker plugin.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	* dwarf2out.c (print_die): Print the address of the current DIE or
-	of any DIE referenced by the current one.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/46101
-	* dwarf2out.c (lookup_type_die_strip_naming_typedef): New function.
-	(scope_die_for, gen_type_die_for_member): Replace uses of
-	lookup_type_die with use of lookup_type_die_strip_naming_typedef.
-
-2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.c (darwin_mergeable_string_section): Remove blank line.
-	(darwin_asm_declare_object_name): Correct spelling.
-	(darwin_output_aligned_bss): Likewise.
-
-2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
-	    Mike Stump  <mrs@gcc.gnu.org>
-
-	PR target/26427
-	PR target/33120
-	PR testsuite/35710
-	* config/i386/darwin.h (ASM_OUTPUT_COMMON): Remove
-	(ASM_OUTPUT_LOCAL): Likewise.
-	* config/darwin-protos.h (darwin_asm_declare_object_name): New.
-	(darwin_output_aligned_bss): Likewise.
-	(darwin_asm_output_aligned_decl_local): Likewise.
-	(darwin_asm_output_aligned_decl_common): Likewise.
-	(darwin_use_anchors_for_symbol_p): Likewise.
-	* config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Remove.
-	(TARGET_ASM_OUTPUT_ANCHOR): Define.
-	(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Define.
-	(DARWIN_SECTION_ANCHORS): Set to 1.
-	* config/darwin.c (emit_aligned_common): New var.
-	(darwin_init_sections): Check that the Darwin private zero-size section
-	marker is in range.
-	(darwin_text_section): Check for zero-sized objects.
-	(darwin_mergeable_string_section): Likewise.
-	(darwin_mergeable_constant_section): Likewise.
-	(machopic_select_section): Adjust to check for zero-sized objects.
-	Assert that OBJC meta data are non-zero sized.
-	(darwin_asm_declare_object_name): New.
-	(darwin_asm_declare_constant_name): Adjust for zero-sized
-	object sections.
-	(BYTES_ZFILL): Define.
-	(darwin_emit_weak_or_comdat): New.
-	(darwin_emit_local_bss): New.
-	(darwin_emit_common): New.
-	(darwin_output_aligned_bss): New.
-	(darwin_asm_output_aligned_decl_common): New.
-	(darwin_asm_output_aligned_decl_local): New.
-	(darwin_file_end): Disable subsections_via_symbols when section
-	anchoring is active.
-	(darwin_asm_output_anchor): Re-enable.
-	(darwin_use_anchors_for_symbol_p): New.
-	(darwin_override_options): Check for versions that can emit
-	aligned common.  Update usage of flags to current.
-	* config/darwin-sections.def: Update comments and flags for
-	non-anchor sections.  zobj_const_section, zobj_data_section,
-	zobj_bss_section, zobj_const_data_section: New.
-	* config/darwin.h (ASM_DECLARE_OBJECT_NAME): Redefine.
-	(ASM_OUTPUT_ALIGN): Make whitespace output consistent.
-	(L2_MAX_OFILE_ALIGNMENT): Define.
-	(ASM_OUTPUT_ALIGNED_BSS): Define.
-	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define.
-	(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
-	(SECTION_NO_ANCHOR): Define.
-	(TARGET_ASM_OUTPUT_ANCHOR) Define with a default of NULL.
-	(DARWIN_SECTION_ANCHORS): Define with a default of 0.
-
-2010-11-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.
-	Include <signal.h>, <sys/mman.h>, <sys/resource.h> and <sys/times.h>.
-	(O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill):
-	Conditionally define.
-	(GET_ENVIRONMENT): Poison.
-	* configure.ac: Don't test for mincore.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* collect2-aix.c: Don't include <sys/mman.h>.
-	* collect2.c: Don't include <signal.h>.
-	(SIGCHLD): Don't define.
-	(prefix_from_env): Use getenv instead of GET_ENVIRONMENT.
-	* config/alpha/alpha.c: Include "splay-tree.h" instead of
-	<splay-tree.h>.
-	* config/arm/arm.c (arm_target_help): Use getenv instead of
-	GET_ENVIRONMENT.
-	* config/avr/driver-avr.c: Don't include <stdlib.h>.
-	* config/frv/frv.c: Don't include <ctype.h>.
-	* config/host-darwin.c: Don't include <sys/mman.h>.
-	* config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>.
-	(MAP_FAILED): Don't define.
-	* config/host-linux.c: Don't include <sys/mman.h> or <limits.h>.
-	* config/host-solaris.c: Don't include <sys/mman.h>.
-	* config/i386/cygming.h: Don't include <stdio.h>.
-	* config/i386/driver-i386.c: Don't include <stdlib.h>.
-	* config/i386/host-cygwin.c: Don't include <sys/mman.h>.
-	* config/iq2000/iq2000.c: Don't include <signal.h>.
-	* config/m32c/m32c-pragma.c: Don't include <stdio.h>.
-	* config/m68hc11/m68hc11.c: Don't include <stdio.h>.
-	* config/mep/mep-pragma.c: Don't include <stdio.h>.
-	* config/microblaze/microblaze.c: Don't include <signal.h>.
-	* config/mips/mips.c: Don't include <signal.h>.
-	* config/rs6000/host-darwin.c: Don't include <signal.h>.
-	* cppdefault.c (cpp_relocated): Use getenv instead of GET_ENVIRONMENT.
-	* defaults.h (GET_ENVIRONMENT): Don't define.
-	* et-forest.h: Don't include <ansidecl.h> or <stddef.h>.
-	* gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>.
-	(SIGCHLD, MAP_FAILED, kill): Don't define.
-	(process_command): Use getenv instead of GET_ENVIRONMENT.
-	* genhooks.c: Don't include <string.h>.
-	* ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or
-	<sys/types.h>.
-	(MAP_FAILED): Don't define.
-	* ggc-page.c Don't include <sys/mman.h>.
-	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
-	* ggc-zone.c: Don't include <sys/mman.h>.
-	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
-	* graph.c: Include "config.h" instead of <config.h>.
-	* incpath.c (add_env_var_paths): Use getenv instead of GET_ENVIRONMENT.
-	* lto-wrapper.c: Don't include <errno.h>, <signal.h> or "libiberty.h".
-	(SIGCHLD, kill): Don't define.
-	* mips-tfile.c: Don't include <signal.h>.
-	* opts.c: Don't include <signal.h> or <sys/resource.h>.
-	(print_specific_help): Use getenv instead of GET_ENVIRONMENT.
-	* passes.c: Don't include <signal.h>, <sys/resource.h> or
-	<sys/times.h>.
-	* sparseset.h: Don't include <assert.h>.
-	* timevar.c: Don't include <sys/times.h> or <sys/resource.h>.
-	* tlink.c: Don't include "libiberty.h".
-	* toplev.c: Don't include <signal.h> or <sys/times.h>.
-	* tree-mudflap.c: Include "demangle.h" instead of <demangle.h>.
-	* tree-switch-conversion.c: Don't include <signal.h>.
-	* vmsdbgout.c: Don't include <errno.h> or <string.h>.
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_try_catch_statement): Renamed to
-	c_parser_objc_try_catch_finally_statement for consistency with the
-	C++ parser.  Parse @catch(...) and pass NULL_TREE to
-	objc_begin_catch_clause() in that case.  Improved error recovery.
-	Reorganized code to be almost identical to
-	cp_parser_objc_try_catch_finally_statement.
-
-2010-11-29  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR tree-optimization/46621
-	* gimple.h: Don't include tm.h or hard-reg-set.h .
-	* Makefile.in (GIMPLE_H): Remove $(TM_H).
-
-	PR bootstrap/44756
-	* cppbuiltin.c: Include target.h .
-	(define_builtin_macros_for_type_sizes):
-	Use targetm.float_words_big_endian.
-
-2010-11-27  Jan Hubicka  <jh@suse.cz>
-
-	* dwarf2out.c (dwarf2out_begin_function): Set cold_text_section
-	and output cold_text_section_label.
-	(dwarf2out_init): Don't do that there.
-	(dwarf2out_finish): Handle cold section end label only if cold
-	section was used.
-
-2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-nested.c (remap_vla_decls): Fully expand value expressions of
-	VLA variables.
-
-2010-11-27  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.c (gimple_assign_copy_p): Use gimple_assign_single_p.
-	(gimple_assign_ssa_name_copy_p): Likewise.
-	(gimple_assign_unary_nop_p): Use is_gimple_assign.
-	(is_gimple_cast): Remove.
-	(gimple_assign_single_p): Move ...
-	* gimple.h (gimple_assign_single_p): ... here.
-	(is_gimple_cast): Remove.
-	(gimple_assign_rhs_code): Simplify.
-	* gimple-fold.c (gimple_fold_builtin): Use CONVERT_EXPR_P
-	instead of is_gimple_cast.
-	* ipa-type-escape.c (look_for_casts): Likewise.
-
-2010-11-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (Enum, EnumValue): Document new record types.
-	(Enum): Document new option flag.
-	* opt-functions.awk
-	* optc-gen.awk: Handle enumerated option arguments.
-	* opth-gen.awk: Handle enumerated option arguments.
-	* opts-common.c (enum_arg_ok_for_language, enum_arg_to_value,
-	enum_value_to_arg): New.
-	(decode_cmdline_option): Handle enumerated arguments.
-	(read_cmdline_option): Handle CL_ERR_ENUM_ARG.
-	(set_option, option_enabled, get_option_state): Handle CLVC_ENUM.
-	* opts.c (print_filtered_help, print_specific_help): Take
-	lang_mask arguments.
-	(print_filtered_help): Handle printing values of enumerated
-	options.  Print possible arguments for enumerated options.
-	(print_specific_help): Update call to print_filtered_help.
-	(common_handle_option): Update calls to print_specific_help.  Use
-	value rather than arg for OPT_fdiagnostics_show_location_.  Don't
-	handle OPT_ffp_contract_, OPT_fexcess_precision_,
-	OPT_fvisibility_, OPT_ftls_model_, OPT_fira_algorithm_ or
-	OPT_fira_region_ here.
-	* opts.h (enum cl_var_type): Add CLVC_ENUM.
-	(struct cl_option): Add var_enum.
-	(CL_ENUM_CANONICAL, CL_ENUM_DRIVER_ONLY, struct cl_enum_arg,
-	struct cl_enum, cl_enums, cl_enums_count): New.
-	(CL_ERR_ENUM_ARG): Define.
-	(CL_ERR_NEGATIVE): Update value.
-	(enum_value_to_arg): Declare.
-	* common.opt (flag_ira_algorithm, flag_ira_region,
-	flag_fp_contract_mode, flag_excess_precision_cmdline,
-	default_visibility, flag_tls_default): Remove Variable entries.
-	(help_enum_printed): New Variable.
-	(fdiagnostics-show-location=): Use Enum.  Add associated
-	SourceInclude, Enum and EnumValue entries.
-	(fexcess-precision=, ffp-contract=, fira-algorithm=, fira-region=,
-	ftls-model=, fvisibility=): Use Enum, Var and Init.  Add
-	associated Enum and EnumValue entries.
-
-2010-11-26  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46623
-	* config/microblaze/microblaze.c (microblaze_block_move_straight):
-	Use XALLOCAVEC.
-	(microblaze_option_override): Don't use C++ style comments.
-	(save_restore_insns): Remove unused variable base_offset.
-	(microblaze_expand_prologue): Remove unused variable insn.
-	(microblaze_secondary_reload): Adjust type to match target.h .
-	(microblaze_elf_in_small_data_p): Move declarations to start of block.
-	(microblaze_expand_move): Likewise.
-	* config/microblaze/microblaze.h (LARGE_INT):
-	Avoid signed / unsigned comparisons.
-	(ASM_OUTPUT_ALIGNED_COMMON, ASM_OUTPUT_ALIGNED_LOCAL): Likewise.
-	(ASM_FORMAT_PRIVATE_NAME): Make format specifier match printed data.
-	(ASM_FINISH_DECLARE_OBJECT): Likewise.  Constify name.
-
-2010-11-26  Michael Matz  <matz@suse.de>
-
-	* tree-ssa-copy.c (fini_copy_prop): Don't DCE when we have loops.
-
-	* passes.c (init_optimization_passes): Remove superfluous
-	copy-prop pass.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46648
-	* gimple.c (gtc_visit): Do not return true for members of an
-	SCC still being processed but the current lattice value of
-	the member.  Treat SCC members comparison state as lattice,
-	starting at equal, eventually dropping to unequal.
-	(gimple_types_compatible_p_1): Likewise.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46559
-	* dwarf2out.c (dwarf2out_finish): Use comp_unit_die as root
-	for location list processing.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46560
-	* cgraph.c (cgraph_clone_edge): Clone call_stmt dependent
-	flags manually.
-
-2010-11-26  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (print_operand_address): Replace assert with
-	error message.
-	(print_operand): Replace assertions, gcc_unreachable and
-	fatal_insn with error messages.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46665
-	* tree-ssa-structalias.c (pt_solution_set_var): Use DECL_PT_UID.
-
-2010-11-26  Ian Bolton  <ian.bolton@arm.com>
-
-	* config/arm/arm.c (arm_option_override): enable loop array
-	prefetching at -O3 for suitable targets, and configure params.
-	* config/arm/arm-protos.h (struct tune_params): Add fields for
-	configuring loop array prefetching.
-
-2010-11-26  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* config/s390/2817.md (z196_crack): Add z196_g3 as possible slot.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46664
-	* tree-affine.c (aff_combination_to_tree): Add rest last.
-
-2010-11-26  Michael Haubenwallner  <michael.haubenwallner@salomon.at>
-
-	PR target/33637
-	* configure.ac: Accept extra arguments for AS_FOR_TARGET,
-	LD_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET.
-	* configure: Regenerated.
-	* exec-tool.in: Not quoting command, may have extra arguments.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46528
-	PR debug/46338
-	* profile.c (branch_prob): Do not split blocks based on locations
-	from debug statements.
-
-2010-11-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46647
-	* builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead
-	of host_integerp check.  Use TREE_INT_CST_LOW instead of tree_low_cst.
-
-	PR bootstrap/45700
-	* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
-	build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
-	(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
-	build6_loc): Define.
-	* fold-const.c (protected_set_expr_location_unshare): New inline.
-	(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
-	(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
-	pedantic_omit_one_operand_loc, omit_two_operands_loc,
-	fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
-	optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
-	build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
-	fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
-	instead of buildN followed by SET_EXPR_LOCATION or
-	protected_set_expr_location.
-	(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
-	Use buildN_stat_loc instead of buildN_stat followed by
-	SET_EXPR_LOCATION.
-
-2010-11-26  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* Makefile.in (s-tm-texi): Remove spurous tab.
-
-2010-11-26  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46258
-	* tree-cfg.c (replace_uses_by): Don't mark BBs as altered on
-	debug stmts.
-
-2010-11-26  Alexandre Oliva  <aoliva@redhat.com>
-
-	* toplev.c (finalize): Add no_backend parameter.  Don't finish
-	passes when preprocessing only.  Adjust...
-	(do_compile): ... caller.
-
-2010-11-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/pa.md (negdf2): Condition on !flag_signed_zeros instead of
-	flag_unsafe_math_optimizations.
-	(negsf2): Likewise.
-	Move fnegabs related patterns together.  Only use fmpynfadd instruction
-	to negate a multiply if !flag_signed_zeros is true.
-
-2010-11-25  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gengtype-state.c (read_state_structures): Initialize "previous".
-
-2010-11-25  Basile Starynkevitch  <basile@starynkevitch.net>
-	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gengtype-state.c: Add new file.
-
-	* gengtype.c (type count): New variable.
-	(new_structure, find_param_structure, create_pointer)
-	(create_array): Use it to set state_number in types.
-	(dump_everything): Improve comment.
-	(main): Call read_state and write_state. Print type_count.
-
-	* gengtype.h (type_lineloc): New function.
-	(read_state, write_state): New declarations.
-
-	* Makefile.in (GENGTYPE_FLAGS): New variable.
-	(s-gtype): Run gengtype twice and generate gtype.state.
-	(build/gengtype-state.o): New rule.
-	(build/gengtype$(build_exeext)): Link gengtype-state.o.
-	(mostlyclean): Update comment.  Remove gtype.state.
-
-2010-11-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46637
-	* combine.c (try_combine): When substing i2dest for i2src, pass
-	1 as last argument even if
-	i0_feeds_i1_n && i1_feeds_i2_n && i0dest_in_i0src.
-
-2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/46647
-	* builtins.c (target_char_cast): Check INTEGER_CST instead of
-	host_integerp.  Replace tree_low_cst with TREE_INT_CST_LOW.
-
-2010-11-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* target.def (supports_split_stack, except_unwind_info): Take
-	gcc_options parameters.
-	* targhooks.c (default_except_unwind_info,
-	dwarf2_except_unwind_info, sjlj_except_unwind_info): Take
-	gcc_options parameters.
-	* targhooks.h (default_except_unwind_info,
-	dwarf2_except_unwind_info, sjlj_except_unwind_info): Update
-	prototypes.
-	* doc/tm.texi.in (TARGET_IRA_COVER_CLASSES,
-	TARGET_HAVE_NAMED_SECTIONS, TARGET_UNWIND_TABLES_DEFAULT):
-	Document that hooks must not be modified.
-	(TARGET_EXCEPT_UNWIND_INFO): Refer to opts argument.
-	* doc/tm.texi: Regenerate.
-	* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Pass
-	&global_options to targetm.except_unwind_info.
-	* dwarf2out.c (dwarf2out_do_frame, dwarf2out_do_cfi_asm,
-	dwarf2out_begin_prologue, dwarf2out_frame_init,
-	dwarf2out_frame_finish, dwarf2out_assembly_start): Pass
-	&global_options to targetm.except_unwind_info.
-	* except.c (init_eh, finish_eh_generation,
-	gate_convert_to_eh_region_ranges,
-	output_one_function_exception_table): Pass &global_options to
-	targetm.except_unwind_info.
-	* expr.c (build_personality_function): Pass &global_options to
-	targetm.except_unwind_info.
-	* function.c (expand_function_end): Pass &global_options to
-	targetm.except_unwind_info.
-	* hooks.c (hook_bool_bool_gcc_optionsp_false): New.
-	* hooks.h (hook_bool_bool_gcc_optionsp_false): Declare.
-	* opts.c (finish_options): Pass opts to targetm.except_unwind_info
-	and targetm.supports_split_stack.  Remove assertions about opts
-	and opts_set.
-	(common_handle_option): Remove assertions about opts, opts_set and dc.
-	* tree-tailcall.c (suitable_for_tail_call_opt_p): Pass
-	&global_options to targetm.except_unwind_info.
-	* tree.c (build_common_builtin_nodes: Pass &global_options to
-	targetm.except_unwind_info.
-	* config/arm/arm.c (arm_except_unwind_info): Add gcc_options parameter.
-	(arm_compute_func_type, arm_expand_prologue, thumb_pushpop,
-	thumb1_expand_prologue, thumb1_output_function_prologue,
-	arm_unwind_emit, arm_output_fn_unwind): Update calls to
-	arm_except_unwind_info.
-	* config/i386/i386.c (ix86_supports_split_stack): Add gcc_options
-	parameter.
-	* config/ia64/ia64.c (ia64_except_unwind_info): Add gcc_options
-	parameter.
-	(ia64_output_function_prologue, ia64_add_bundle_selector_before,
-	ia64_reorg, ia64_asm_unwind_emit): Update calls to
-	ia64_except_unwind_info.
-	* config/pa/pa.c (pa_option_override): Pass &global_options to
-	targetm.except_unwind_info.
-	* config/picochip/picochip-protos.h (picochip_except_unwind_info):
-	Remove prototype.
-
-2010-11-25  Kai Tietz  <kai.tietz@onevision.com>
-
-	* cgraphunit.c (process_function_and_variable_attributes):
-	Mark dllexport-ed function/variables as needed.
-	* ipa.c (cgraph_externally_visible_p): Make dllexport-ed
-	as externally visible.
-
-2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46585
-	* sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL.
-	(vinsn_init): Skip computation of dependencies for local NOPs.
-	(vinsn_delete): Don't try to free regsets for local NOPs.
-	(setup_nop_and_exit_insns): Change definition of nop_pattern.
-
-2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46602
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ...
-	(tidy_control_flow): Here.
-
-2010-11-25  Joern Rennecke  <amylaar@spamcop.net>
-	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR bootstrap/45888
-	* Makefile.in (s-tm-texi): Remove \r occurences from tmp-tm.texi.
-	Fix target.def pathname in timestamp comparison.
-
-2010-11-24  Richard Henderson  <rth@redhat.com>
-
-	* config/ia64/predicates.md (pmpyshr_operand): New.
-	* config/ia64/ia64.c (ia64_expand_unpack): New.
-	(ia64_expand_widen_mul_v4hi): New.
-	(ia64_expand_widen_sum): Update for pattern renames.
-	(ia64_expand_dot_prod_v8qi): Likewise.
-	* config/ia64/ia64-protos.h: Update.
-	* config/ia64/vect.md (vecwider): New mode attribute.
-	(vec_widen_umult_lo_v8qi, vec_widen_umult_hi_v8qi): New.
-	(vec_widen_smult_lo_v8qi, vec_widen_smult_hi_v8qi): New.
-	(pmpyshr2, pmpyshr2_u): New.
-	(vec_widen_smult_lo_v4hi, vec_widen_smult_hi_v4hi): New.
-	(vec_widen_umult_lo_v4hi, vec_widen_umult_hi_v4hi): New.
-	(mulv2si3): New.
-	(vec_pack_ssat_v4hi): Rename from pack2_sss.
-	(vec_pack_usat_v4hi): Rename from *pack2_uss.
-	(vec_pack_ssat_v2si): Rename from pack4_sss.
-	(vec_interleave_lowv8qi): Rename from unpack1_l, use the correct
-	vec_select operation.
-	(vec_interleave_highv8qi): Similarly.
-	(mux1_alt): Rename from *mux1_alt.
-	(vec_extract_evenv8qi, vec_extract_oddv8qi): New.
-	(vec_interleave_lowv4hi): Rename from unpack2_l.
-	(vec_interleave_highv4hi): Rename from unpack2_h.
-	(mix2_r): Rename from *mix2_r.
-	(mix2_l): Similarly.
-	(vec_extract_evenodd_helper): New.
-	(vec_extract_evenv4hi, vec_extract_oddv4hi): New.
-	(vec_interleave_lowv2si): Rename from *unpack4_l.
-	(vec_interleave_highv2si): Rename from *unpack4_h.
-	(vec_extract_evenv2si, vec_extract_oddv2si): New.
-	(vec_interleave_lowv2sf): Rename from fmix_r.
-	(vec_interleave_highv2sf): Rename from *fmix_l.
-	(vec_extract_evenv2sf, vec_extract_oddv2sf): New.
-	(vec_unpacku_lo_<VECINT12>, vec_unpacku_hi_<VECINT12>): New.
-	(vec_unpacks_lo_<VECINT12>, vec_unpacks_hi_<VECINT12>): New.
-	(vec_pack_trunc_v4hi, vec_pack_trunc_v2si): New.
-
-2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* targhooks.c (default_except_unwind_info): Remove
-	MUST_USE_SJLJ_EXCEPTIONS case.
-	* config/h8300/h8300.h (MUST_USE_SJLJ_EXCEPTIONS): Delete.
-	* config/h8300/h8300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-	* doc/tm.texi.in (MUST_USE_SJLJ_EXCEPTIONS): Delete.
-	* doc/tm.texi: Regenerate.
-	* system.h (MUST_USE_SJLJ_EXCEPTIONS): Poison.
-
-2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
-	__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
-	* config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
-	* doc/cpp.texi (__FLOAT_WORD_ORDER__): Document.
-	* system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison.
-
-2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* config/i386/i386.c (ix86_expand_call): Don't check
-	TREE_THIS_VOLATILE.
-
-2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* config/i386/i386.c (upper_128bits_state): New.
-	(block_info_def): Remove upper_128bits_set and done.  Add state,
-	referenced, count, processed and rescanned.
-	(check_avx256_stores): Updated.
-	(move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END.
-	Call note_stores only if needed.  Set referenced and count.
-	(move_or_delete_vzeroupper_1): Updated.  Set rescan_vzeroupper_p.
-	(rescan_move_or_delete_vzeroupper): New.
-	(move_or_delete_vzeroupper):  Process and rescan all all basic
-	blocks instead of predecessor blocks of all exit points.
-	(ix86_option_override_internal): Enable vzeroupper optimization
-	only for -fexpensive-optimizations and not optimizing for size.
-	(use_avx256_p): Removed.
-	(init_cumulative_args): Don't set use_avx256_p.
-	(ix86_function_arg): Likewise.
-	(ix86_expand_move): Likewise.
-	(ix86_expand_vector_move_misalign): Likewise.
-	(ix86_local_alignment): Likewise.
-	(ix86_minimum_alignment): Likewise.
-	(ix86_expand_epilogue): Don't check use_avx256_p when generating
-	vzeroupper.
-	(ix86_expand_call): Likewise.
-
-	* config/i386/i386.h (machine_function): Remove use_vzeroupper_p
-	and use_avx256_p.  Add rescan_vzeroupper_p.
-
-2010-11-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* toplev.c: Include <signal.h>.
-
-2010-11-24  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43218
-	* lto-symtab.c (lto_cgraph_replace_node): Mark edges with
-	conflicting function signatures as non-inlineable.
-
-2010-11-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46614
-	* sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP_P): Define.
-	 (deps_analyze_insn): Mark JUMP_INSNs in
-	last_pending_memory_flush that weren't added through
-	flush_pending_lists with NON_FLUSH_JUMP_KIND.
-	(sched_analyze_2, sched_analyze_insn): Check NON_FLUSH_JUMP_P
-	on INSN_LIST instead of JUMP_P check on its operand.
-	* sched-rgn.c (concat_INSN_LIST): Copy over REG_NOTE_KIND.
-
-2010-11-24  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
-
-2010-11-24  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46606
-	* lto-streamer-in.c (input_gimple_stmt): When we cannot find
-	a FIELD_DECL that is type correct issue a warning and fixup
-	with a VIEW_CONVERT_EXPR.
-
-2010-11-24  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* doc/invoke.texi (Options for Debugging Your Program or GCC):
-	Explain static numbering of dump files.
-
-2010-11-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (user_vect_verbosity_level): New Variable entry.
-	(ftree-vectorizer-verbose=): Mark as UInteger.
-	* flag-types.h (enum vect_verbosity_levels): Move from enum
-	verbosity_levels in tree-vectorizer.h.
-	* opts.c: Don't include tree.h.
-	(vect_set_verbosity_level): Move from tree-vectorizer.c.  Use
-	gcc_options parameter; take integer option argument.
-	(common_handle_option): Update call to vect_set_verbosity_level.
-	* tree-vectorizer.c (user_vect_verbosity_level): Remove.
-	(vect_set_verbosity_level): Move to opts.c.
-	(vect_verbosity_level, vect_print_dump_info): Update for change of
-	enum name.
-	* tree-vectorizer.h (enum verbosity_levels): Move to flag-types.h.
-	(vect_print_dump_info): Update for change of enum name.
-	* tree.h (vect_set_verbosity_level): Remove.
-	* Makefile.in (opts.o): Update dependencies.
-
-2010-11-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46629
-	* cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn)
-	instead of insn with any_condjump_p.
-
-2010-11-24  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* config/mips/loongson.md: Change the description comment of the file
-	and update the copyright years.
-	(define_insn "<u>div<mode>3): Add loongson3a support.
-	(define_insn "<u>mod<mode>3"): Likewise.
-	* config/mips/mips.md: Rename mul<mode>3_mul3_ls2ef to
-	mul<mode>3_mul3_loongson.
-	(define_expand "mul<mode>3"): Add TARGET_LOONGSON_3A.
-	(define_insn "mul<mode>3_mul3_loongson"): Add loongson3a support.
-
-2010-11-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (initial_max_fld_align, flag_debug_asm,
-	flag_dump_rtl_in_asm, flag_dump_all_passed, rtl_dump_and_exit,
-	flag_print_asm_name, graph_dump_format, help_printed,
-	help_columns, flag_opts_finished): New Variable entries.
-	(fdbg-cnt-list, fdbg-cnt=, fdebug-prefix-map=, frandom-seed,
-	frandom-seed=): Mark deferred.
-	(fsched-verbose=): Use UInteger and Var.
-	* flags.h (set_struct_debug_option, flag_print_asm_name,
-	rtl_dump_and_exit, flag_debug_asm, flag_dump_rtl_in_asm,
-	graph_dump_format): Don't declare here.
-	* haifa-sched.c (sched_verbose_param, fix_sched_param): Remove.
-	* opts-global.c: Include dbgcnt.h and debug.h.
-	(decode_options): Pass location to finish_options.
-	(handle_common_deferred_options): Check flag_dump_all_passed.
-	Handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list, OPT_fdebug_prefix_map_,
-	OPT_frandom_seed and OPT_frandom_seed_.  Don't assert on
-	OPT_fstack_limit.
-	* opts.c: Don't include toplev.h, dbgcnt.h or debug.h.
-	(set_struct_debug_option): Add location_t parameter.  Update
-	recursive call.  Use error_at.
-	(default_options_optimization): Use error_at.
-	(finish_options): Add location_t parameter.  Use
-	opts->x_flag_opts_finished instead of first_time_p.  Use
-	opts->x_optimize instead of optimize.  Use error_at.  Pass
-	location to inform.
-	(print_filtered_help): Use opts->x_help_printed to track what
-	options have been printed.
-	(print_specific_help): Use opts->x_help_columns to track number of
-	columns.
-	(common_handle_option): Pass locations and gcc_options pointers to
-	more functions.  Use warning_at instead of fnotice and warning.
-	Don't handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list or
-	OPT_fdebug_prefix_map_.  Use error_at.  Set
-	opts->x_initial_max_fld_align; don't set maximum_field_alignment.
-	Don't handle OPT_frandom_seed or OPT_frandom_seed_.  Don't handle
-	OPT_fsched_verbose_.
-	(handle_param): Add location_r parameter.  Use error_at.
-	(set_debug_level): Add location_r parameter.  Use error_at and
-	warning_at.
-	(setup_core_dumping): Add diagnostic_context parameter.
-	(decode_d_option): Add gcc_options, location_t and
-	diagnostic_context parameters and use them instead of global
-	state.  Use warning_at.
-	(enable_warning_as_error): Use error_at.
-	* opts.h (finish_options): Update prototype.
-	(set_struct_debug_option): Declare here.
-	* rtl.h (fix_sched_param): Remove.
-	* stor-layout.c (initial_max_fld_align): Remove.
-	* toplev.c (rtl_dump_and_exit, flag_print_asm_name,
-	graph_dump_format, flag_debug_asm, flag_dump_rtl_in_asm): Remove.
-	(process_options): Set maximum_field_alignment.
-	* tree.h (initial_max_fld_align) Don't declare here.
-	* Makefile.in (opts.o, opts-global.o): Update dependencies.
-
-2010-11-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* flag-types.h (struct visibility_flags): Don't declare here.
-	* flags.h (strip_off_ending, fast_math_flags_set_p,
-	fast_math_flags_struct_set_p): Declare here.
-	(visibility_options): Don't declare here.
-	* opts-common.c (option_enabled, get_option_state): Move from
-	opts.c.
-	* opts-global.c: Include diagnostic.h instead of
-	diagnostic-core.h.  Include tree.h, langhooks.h, lto-streamer.h
-	and toplev.h.
-	(const_char_p, ignored_options, in_fnames, num_in_fnames,
-	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
-	print_ignored_options, unknown_option_callback,
-	post_handling_callback, lang_handle_option, add_input_filename,
-	read_cmdline_options, initial_lang_mask, init_options_once,
-	decode_cmdline_options_to_array_default_mask,
-	set_default_handlers, decode_options): Move from opts.c.
-	(print_ignored_options): Use warning_at instead of saving and
-	restoring input_location.
-	* opts.c: Include <signal.h> and <sys/resource.h>.  Include rtl.h
-	instead of expr.h.  Don't include langhooks.h, except.h or
-	lto-streamer.h.  Add more comments on includes.
-	(strip_off_ending, setup_core_dumping, decode_d_option): Move from
-	toplev.c.
-	(visibility_options): Move to c-family/c-common.c.
-	(const_char_p, ignored_options, in_fnames, num_in_fnames,
-	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
-	print_ignored_options, unknown_option_callback,
-	post_handling_callback, lang_handle_option, add_input_filename,
-	read_cmdline_options, initial_lang_mask, init_options_once,
-	decode_cmdline_options_to_array_default_mask,
-	set_default_handlers, decode_options): Move to opts-global.c.
-	(target_handle_option, default_options_optimization,
-	finish_options, common_handle_option): Remove static.
-	(option_enabled, get_option_state): Move to opts-common.c.
-	* opts.h (common_handle_option, target_handle_option,
-	finish_options, default_options_optimization): Declare.
-	* toplev.c: Don't include <signal.h> or <sys/resource.h>.
-	(setup_core_dumping, strip_off_ending, decode_d_option): Move to
-	opts.c.
-	* toplev.h (strip_off_ending, decode_d_option,
-	fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't
-	declare here.
-	* Makefile.in (opts.o, opts-global.o): Update dependencies.
-
-2010-11-23  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR driver/42690
-	* gcc.c (LINK_COMMAND_SPEC): Remove hard-coded pass-through plugin
-	options, replace by call of pass-through-libs spec function to process
-	link_gcc_c_sequence spec.
-	(lto_libgcc_spec): Delete variable.
-	(static_specs[]): Remove related entry.
-	(static_spec_functions[]): Add new entry for pass-through-libs.
-	(main): Don't generate deleted lto_libgcc_spec.
-	(pass_through_libs_spec_func): New function to implement the new
-	pass-through-libs spec function.
-	* doc/invoke.texi (pass-through-libs): Document new spec function.
-
-2010-11-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (Warning, Optimization): Document.
-
-2010-11-23  Jan Hubicka  <jh@suse.cz>
-
-	* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
-	(tree_decl_with_vis): Add implicit_section_name_p.
-	* targhooks.h (default_function_section): Declare.
-	* target.def (function_section): New hook.
-	* defaults.h (HOT_TEXT_SECTION_NAME,
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
-	* predict.c (choose_function_section): Remove.
-	(estimate_bb_frequencies): Do not use choose_function_section.
-	* coretypes.h (enum node_frequency): Move here from cgraph.h
-	* cgraph.h (enum node_frequency): Remove.
-	* varasm.c (initialize_cold_section_name, unlikely_text_section,
-	unlikely_text_section_p): Remove.
-	(named_subsection_entry): New structure.
-	(get_text_section): New function.
-	(default_function_section): New function.
-	(function_section_1): Break out from ...; handle profile info.
-	(function_section): ... here.
-	(unlikely_text_section): Remove.
-	(unlikely_text_section_p): Use function_section_1.
-	(assemble_start_function): Do not initialize cold section.
-	(default_section_type_flags): Do not special case cold subsection.
-	(switch_to_section): Likewise.
-	* output.h (get_text_section): Define.
-	* config/i386/winnt.c: Do not special case cold section.
-	* config/darwin-protos.h (darwin_function_section): Declare.
-	* config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME,
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
-	* config/ia64/hpux.h (HOT_TEXT_SECTION_NAME,
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
-	(TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section.
-	* config/ia64/ia64.c (ia64_hpux_function_section): New function.
-	* config/darwin.c (machopic_select_section): Use
-	darwin_function_section.
-	(darwin_function_section): New function.
-	* config/darwin.h (HOT_TEXT_SECTION_NAME,
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
-	(TARGET_ASM_FUNCTION_SECTION): Define.
-	* system.h (HOT_TEXT_SECTION_NAME,
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison.
-
-2010-11-23  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (LINK_COMMAND_SPEC_A): Use %(link_gcc_c_sequence).
-	LINK_GCC_C_SEQUENCE_SPEC: Define new macro.
-
-2010-11-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46499
-	* cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs
-	following unconditional jumps.
-
-2010-11-23  Richard Guenther  <rguenther@suse.de>
-
-	* doc/md.texi (386 constraints): Clarify A constraint documentation.
-
-2010-11-23  Basile Starynkevitch  <basile@starynkevitch.net>
-	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gengtype.c (enum typekind, struct options)
-	(struct nested_ptr_data, struct pair, NUM_PARAM)
-	(enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P):
-	Move to gengtype.h.
-	(string_type, scalar_nonchar, scalar_nonchar, scalar_char):
-	Remove static, add zero state_number.
-	(typedefs, structures, param_structs, variables): Remove static.
-	(create_option): Remove.
-	(create_string_option, create_type_option, create_nested_option):
-	New functions.
-	(create_nested_ptr_option): Use create_nested_option.
-	(note_variable, adjust_field_rtx_def, adjust_field_type): Call the
-	new create*option functions.
-	(process_gc_options): Adjust for discriminated option.
-	(output_mangled_typename): Handle TYPE_NONE.
-	(walk_type): Test option kinds.
-	(write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY.
-	(write_func_for_structure, write_type, write_local, write_root)
-	(write_roots, note_def_vec, dump_options): Adjust for
-	discriminated option.
-
-	* gengtype.h (typedefs, structures, param_structs, variables
-	enum typekind): Move from gengtype.c
-	(enum option_kind): New discriminating enumeration.
-	(struct options): Becomes discriminated.
-	(struct nested_ptr_data): Nove from gengtype.c
-	(create_string_option, create_type_option, create_nested_option)
-	(create_nested_ptr_option): New functions
-	(struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P)
-	(UNION_OR_STRUCT_P): Move from gengtype.c
-
-	* gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make
-	discriminated options.
-
-2010-11-23  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work
-	twice.  Avoid re-allocating the ops vector all the time.
-
-2010-11-23  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-alias.c (refs_may_alias_p_1): Avoid calls to
-	is_gimple_min_invariant, group tree code checks to allow
-	combining them.
-	(stmt_may_clobber_ref_p_1): Check for SSA_NAME instead
-	of is_gimple_reg.
-
-2010-11-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config.gcc (sparc*-*-*): Reorder.
-
-2010-11-23  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c (header_dot_h_frul, source_dot_c_frul):
-	Remove ENABLE_CHECKING around DBGPRINTF.
-
-2010-11-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (exit_after_options, write_symbols, debug_info_level,
-	use_gnu_debug_info_extensions): New Variable entries.
-	(fprofile-dir=): Use Var.
-	* flag-types.h (enum debug_info_level): Rename to enum
-	debug_info_levels.
-	* flags.h (write_symbols, debug_info_level,
-	use_gnu_debug_info_extensions): Remove declarations.
-	* opts.c (exit_after_options, write_symbols, debug_info_level): Remove.
-	(set_struct_debug_option): Make static variables const.
-	(use_gnu_debug_info_extensions): Remove.
-	(set_debug_level, print_filtered_help, print_specific_help,
-	fast_math_flags_set_p): Take gcc_options parameters and use them
-	in place of global variables.
-	(print_filtered_help): Make new_help non-static.
-	(print_specific_help): Update call to print_filtered_help.
-	(common_handle_option): Update calls to print_specific_help.  Use
-	gcc_options structure for more settings.  Make --help table
-	const.  Don't handle OPT_fprofile_dir_ here.  Update calls to
-	set_debug_level.
-	* toplev.c (profile_data_prefix): Remove.
-	* toplev.h (profile_data_prefix, exit_after_options): Remove
-	declarations.
-	(fast_math_flags_set_p): Update prototype.
-	* cppbuiltin.c (define_builtin_macros_for_compilation_flags):
-	Update call to fast_math_flags_set_p.
-
-2010-11-22  Richard Henderson  <rth@redhat.com>
-
-	PR target/46434
-	* config/crx/crx.c (crx_addr_reg): Rename from crx_addr_reg_p;
-	return the address register extracted.
-	(crx_decompose_address): Update the extracted address register.
-
-2010-11-22  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
-
-	PR driver/43335
-	* gcc.c (main): Don't crash when lto-wrapper program is not found.
-
-2010-11-22  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46608
-	* config/picochip/picochip.c (picochip_secondary_reload): Make static.
-	* config/picochip/picochip-protos.h: Don't include "target.h" .
-	(picochip_secondary_reload): Don't declare.
-
-	PR target/46613
-	* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Declare.
-	* config/m32c/m32c.c (m32c_conditional_register_usage): No longer
-	static.
-
-2010-11-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/46609
-	* gengtype.c (header_dot_h_frul): Check ENABLE_CHECKING.
-	(source_dot_c_frul): Likewise.
-
-2010-11-22  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gimple-pretty-print.c (dump_bb_header): Add check for cfun.
-
-2010-11-22  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/44970
-	* Makefile.in (fwprop.o) Add sparseset.h.
-	* fwprop.c: Include sparseset.h
-	(struct find_occurrence_data, find_occurrence_callback,
-	find_occurrence): Remove.
-	(active_defs, active_defs_check, register_active_defs,
-	update_df_init, update_uses): New.
-	(update_df): Rewrite.
-	(try_fwprop_subst, forward_propagate_asm): Add calls to
-	update_df_init and update_df.
-	(fwprop_init): Allocate active_defs and active_defs_check.
-	(fwprop_done): Free them.
-	(fwprop, fwprop_addr): Adjust comments.
-	* df.h (df_uses_create): Declare.
-	* df-scan.c (df_install_ref_incremental): Break out of df_ref_create.
-	(df_ref_create): Return result of df_ref_create_structure directly.
-	(df_ref_create_structure): Call df_install_ref_incremental when
-	no collection_rec is passed.
-	(df_ref_record): Do not create multiword hard reg info when no
-	collection_rec is passed.
-	(df_uses_create): New.
-
-2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR middle-end/43057
-	* fold-const.c (pedantic_non_lvalue_loc): Unshare x before
-	setting location.
-
-2010-11-22  Richard Guenther  <rguenther@suse.de>
-
-	* gimple-fold.c (maybe_fold_reference): When canonicalizing
-	MEM_REFs, preserve volatileness.
-	* cgraphbuild.c (mark_address): Properly check for FUNCTION_DECL
-	addresses.
-
-2010-11-22  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks.
-
-2010-11-22  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/45652
-	* alias.c (get_reg_base_value): New.
-	* rtl.h (get_reg_base_value): Add prototype.
-	* sel-sched.c (init_regs_for_mode): Use it.  Don't use registers with
-	non-null REG_BASE_VALUE for renaming.
-
-2010-11-22  Jeremie Salvucci  <jeremie.salvucci@free.fr>
-	    Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c: Include xregex.h and obstack.h
-	Added comments about role of get_output_file_with_visibility and
-	our regexpr machinery.
-	(frul_actionrout_t, struct file_rule_st): New.
-	(hader_dot_h_frul, source_dot_c_frul): New functions.
-	(NULL_REGEX,  NULL_FRULACT): New.
-	(files_rules): New.
-	(matching_file_name_substitute): New function.
-	(get_output_file_with_visibility): Updated comments and rewritten
-	to use the new files_rules machinery.
-
-	* Makefile.in (XREGEX_H): Added variable.
-	(build/gengtype.o): Added dependencies for xregex.h and obstack.h
-
-2010-11-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* system.h (FUNCTION_ARG_BOUNDARY): Really poison.
-
-2010-11-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* target.def (conditional_register_usage): Define.
-	* reginfo.c (init_reg_sets_1): Call
-	targetm.conditional_register_usage.
-	* system.h (CONDITIONAL_REGISTER_USAGE): Poison.
-	* doc/tm.texi.in (CONDITIONAL_REGISTER_USAGE): Adjust language
-	for making it a hook.
-	* doc/tm.texi: Regenerate.
-	* config/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/alpha/alpha.c (alpha_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/arc/arc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/arc/arc.c (arc_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/arm/arm.c (arm_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/bfin/bfin.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/bfin/bfin-protos.h (conditional_register_usage): Delete.
-	* config/bfin/bfin.c (conditional_register_usage): Move code into...
-	(bfin_conditional_register_usage): ...here.  New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/cris/cris.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/cris/cris-protos.h (cris_conditional_register_usage): Delete.
-	* config/cris/cris.c (cris_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/fr30/fr30.h (FIXED_REGISTERS): Adjust comment.
-	* config/frv/frv.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/frv/frv-protos.h (frv_conditional_register_usage): Delete.
-	* config/frv/frv.c (frv_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/h8300/h8300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/h8300/h8300.c (h8300_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/i386/i386-protos.h (ix86_conditional_register_usage): Delete.
-	* config/i386/i386.c (ix86_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/m32c/m32c.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Delete.
-	* config/m32c/m32c.c (m32c_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/m32r/m32r.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/m32r/m32r.c (m32r_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/m68hc11/m68hc11.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/m68hc11/m68hc11-protos.h (m68hc11_conditional_register_usage):
-	Delete.
-	* config/m68hc11/m68hc11.c (m68hc11_conditional_register_usage): Make
-	static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/mep/mep.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/mep/mep-protos.h (mep_conditional_register_usage): Delete.
-	* config/mep/mep.c (mep_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/mips/mips.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/mips/mips-protos.h (mips_conditional_register_usage): Delete.
-	* config/mips/mips.c (mips_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/mmix/mmix.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/mmix/mmix-protos.h (mmix_conditional_register_usage): Delete.
-	* config/mmix/mmix.c (mmix_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/mn10300/mn10300.c (mn10300_conditional_register_usage):
-	...here.  New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/pa/pa32-regs.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/pa/pa64-regs.h (CONDITIONAL_REGISTER_USAGE): ...with this...
-	* config/pa/pa.c (pa_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/pdp11/pdp11.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/pdp11/pdp11.c (pdp11_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/rs6000/rs6000-protos.h (rs6000_conditional_register_usage):
-	Delete.
-	* config/rs6000/rs6000.c (rs6000_conditional_register_usage): Make
-	static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/rx/rx.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/rx/rx-protos.h (rx_conditional_register_usage): Delete.
-	* config/rx/rx.c (rx_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/s390/s390.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/s390/s390-protos.h (s390_conditional_register_usage): Delete.
-	* config/s390/s390.c (s390_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/score/score.c (score_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/sh/sh.c (sh_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/sparc/sparc.c (sparc_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/spu/spu.h (CONDITIONAL_REGISTER_USAGE): Delete.
-	* config/spu/spu-protos.h (spu_conditional_register_usage): Delete.
-	* config/spu/spu.c (spu_conditional_register_usage): Make static.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-	* config/v850/v850.h (CONDITIONAL_REGISTER_USAGE): Move logic...
-	* config/v850/v850.c (v850_conditional_register_usage): ...here.
-	New function.
-	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
-
-2010-11-21  Jan Hubicka  <jh@suse.cz>
-	    Dominique d'Humieres <dominiq@lps.ens.ft>
-
-	PR target/46510
-	* tree-emutls.c (get_emutls_init_templ_addr, new_emutls_decl): Do not
-	finalize external decls.
-
-2010-11-21  Joseph Myers  <joseph@codesourcery.com>
-
-	* system.h (strerror): Poison.
-
-2010-11-21  Richard Henderson  <rth@redhat.com>
-
-	* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
-	for infq/huge_valq.
-
-2010-11-21  Richard Henderson  <rth@redhat.com>
-
-	PR rtl-optimization/46571
-	* gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn.
-	(compute_hash_table_work): Use NONDEBUG_INSN_P.
-
-2010-11-21  Paul Koning  <ni1d@arrl.net>
-
-	* config/mips/pdp11.md (negsi2): Fix wrong code.
-
-2010-11-21  Paul Koning  <ni1d@arrl.net>
-
-	* config/mips/pdp11.c (pdp11_legitimate_address_p): New function.
-	* config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
-
-2010-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/mips/mips.c (machine_function): Rename load_label_length to
-	load_label_num_insns.
-	(mips_load_label_length): Rename to...
-	(mips_load_label_num_insns): ...this.  Adjust to first renaming.
-	(mips_adjust_insn_length): Adjust to second renaming.  Fix thinko.
-
-2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46533
-	* config/alpha/predicates.md (direct_call_operand): Return false
-	for !TARGET_SMALL_TEXT targets.
-
-2010-11-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/tm.texi.in (HANDLE_SYSV_PRAGMA,
-	HANDLE_PRAGMA_PACK_PUSH_POP): Remove.
-	(HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to HANDLE_SYSV_PRAGMA.
-	* doc/tm.texi: Regenerate.
-	* system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA,
-	HANDLE_PRAGMA_WEAK): Poison.
-	* config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_WEAK): Don't undefine.
-	* config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/interix.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_WEAK): Don't undefine.
-	* config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_PACK): Don't undefine.
-	* config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine.
-	* config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define.
-	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-	* config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define.
-	* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
-
-2010-11-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/31100
-	* config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to...
-	* config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here.
-	* config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine.
-
-2010-11-20  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (ld_plugin_symbol_resolution_names): New.
-	(dump_cgraph_node): Dump resolution.
-	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
-	(cgraph_comdat_can_be_unshared_p): Dclare.
-	* lto-streamer-out.c (produce_symtab): Use
-	cgraph_comdat_can_be_unshared_p.
-	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
-	(cgraph_comdat_can_be_unshared_p): New function based on logic
-	in cgraph_externally_visible_p.
-	(cgraph_externally_visible_p): Use it.
-	(varpool_externally_visible_p): Virtual tables can be unshared.
-	* varpool.c (dump_varpool_node): Dump resolution.
-
-2010-11-20  Jan Hubicka  <jh@suse.cz>
-
-	* stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p.
-
-2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/46202
-	* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New variables.
-	(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
-	shell quoting.
-	(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
-	(install-strip): New target.
-	(STRIPPROG): New variable, exported if STRIP is set.
-	* doc/install.texi (Final install): Minor markup and code style
-	fixes.  Document install-strip target.
-
-2010-11-20  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset,
-	pdp11_regno_reg_class): New functions.
-	* config/pdp11/pdp11.md (define_constants): Add register numbers.
-	* config/pdp11/pdp11.c (pdp11_regno_reg_class,
-	pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New
-	functions.
-	* config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add
-	frame pointer and argument pointer pseudo-registers.
-	(ARG_POINTER_REGNUM): Define.
-	(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and
-	argument pointer.
-	(FIRST_PARM_OFFSET): Update for argument pointer.
-	(INITIAL_FRAME_POINTER_OFFSET): Delete.
-	(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros.
-	(REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add
-	frame pointer and argument pointer.
-
-2010-11-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46561
-	* tree-parloops.c (try_create_redunction_list): Ignore debug stmts
-	when looking for immediate uses.
-
-	PR tree-optimization/45830
-	* stmt.c (expand_switch_using_bit_tests_p): New function.
-	(expand_case): Use it.
-	* tree.h (expand_switch_using_bit_tests_p): New prototype.
-	* tree-switch-conversion.c (struct switch_conv_info): Add
-	bit_test_uniq, bit_test_count and bit_test_bb fields.
-	(check_range): Fix a comment.
-	(check_process_case): Compute bit_test_uniq and bit_test_count.
-	(create_temp_arrays): Use XCNEWVEC, merge 3 arrays into one
-	allocation.
-	(free_temp_arrays): Use XDELETEVEC, adjust for the 3 arrays merging.
-	(constructor_contains_same_values_p): Use FOR_EACH_VEC_ELT.
-	(array_value_type): New function.
-	(build_one_array): Use it, if it returned different type,
-	fold_convert all constructor fields and convert back to the
-	wider type in the generated code.
-	(process_switch): Initialize bit_test_uniq, bit_test_count and
-	bit_test_bb fields.  Don't optimize if expand_switch_using_bit_tests_p
-	returned true.
-
-2010-11-19  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/46077
-	* tree-chrec.c (eq_evolutions_p): Accept some expressions.
-
-2010-11-19  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
-	* config/mn10300/mn10300.c (mn10300_asm_output_addr_const_extra): New
-	function.
-	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
-
-2010-11-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	* mode-switching.c (optimize_mode_switching): Use
-	FOR_BB_INSNS instead of open-coded loop.
-	* cfgrtl.c (redirect_branch_edge): Ditto.
-
-2010-11-19  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46436
-	* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Split shift count
-	to accomodate 32 bit HOST_WIDE_INT.
-	(m68hc11_emit_logical): Remove unused variable insn.
-	(m68hc11_check_z_replacement) <CLOBBER>: Set this_insn_uses_ix and
-	this_insn_uses_iy before use.
-
-	PR target/46434
-	* config/crx/crx.c (crx_expand_epilogue): Remove unused variable.
-
-2010-11-19  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/46547
-	* c-tree.h (in_late_binary_op): Move to c-family/c-common.h.
-	* c-typeck.c (in_late_binary_op): Move to c-family/c-common.c.
-
-2010-11-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* doc/extend.texi (Function attributes): Document PowerPC target
-	attributes that are supported.
-	(Pragmas): Document that PowerPC now supports target pragmas.
-
-	* doc/options.texi (TargetVariable): Document TargetVariable,
-	HeaderInclude, and SourceInclude.
-
-	* doc/invoke.texi (-mfused-madd): Document that -mfused-madd is
-	mapped to -ffp-contract=fast, and -mno-fused-madd is mapped to
-	-ffp-contract=off.
-
-	* optc-gen.awk: Add support for TargetVariable, HeaderInclude, and
-	SourceInclude directives.  Fix a cut+paste error with target save
-	enum variables.  Sort enums in the structures after ints and
-	before shorts.
-	* opth-gen.awk: Ditto.
-
-	* configure.ac: Add support for HeaderInclude and SourceInclude option
-	directives to add the appropriate files to the dependency lists.
-	* configure: Regenerate.
-	* Makefile.in (OPTIONS_H_EXTRA): New variable for HeaderInclude.
-	(OPTIONS_C_EXTRA): New variable for SourceInclude.
-	(OPTIONS_H): Add $(OPTIONS_H_EXTRA).
-	(options.o): Add $(OPTIONS_C_EXTRA) dependency.
-	(gcc-options.o): Ditto.
-	* opt-include.awk: New awk script to handle HeaderInclude and
-	TargetInclude.
-
-	* config/rs6000/aix.opt (-mxl-compat): Mark option as Save so it
-	gets saved in the target options.
-	* config/rs6000/linux64.opt (-mprofile-kernel): Ditto.
-	* config/rs6000/sysv4.opt (-mbit-align): Ditto.
-	(-mprototype): Ditto.
-	(-mbit-word): ditto.
-	(-mregnames): Ditto.
-	(-msecure-plt): Ditto.
-	(-mbss-plt): Ditto.
-	* config/rs6000/rs6000.opt (-mpowerpc-gpopt): Ditto.
-	(-mpowerpc-gfxopt): Ditto.
-	(-mmfcrf): Ditto.
-	(-mpopcntb): Ditto.
-	(-mfprnd): Ditto.
-	(-mcmpb): Ditto.
-	(-mmmfpgpr): Ditto.
-	(-maltivec): Ditto.
-	(-mhard-dfp): Ditto.
-	(-mmulhw): Ditto.
-	(-mdlmzb): Ditto.
-	(-mmultiple): Ditto.
-	(-mstring): Ditto.
-	(-mpopcntd): Ditto.
-	(-mfriz): Ditto.
-	(-mvsx): Ditto.
-	(-mno-update): Ditto.
-	(-mavoid-indexed-addresses): Ditto.
-	(-mtls-markers): Ditto.
-	(-msched-epilog): Ditto.
-	(-msched-prolog): Ditto.
-	(-maix-struct-return): Ditto.
-	(-msvr4-struct-return): Ditto.
-	(-mxl-compat): Ditto.
-	(-mrecip-precision): Ditto.
-	(-mfp-in-toc): Ditto.
-	(-msum-in-toc): Ditto.
-	(-mvrsave): Ditto.
-	(-mblock-move-inline-limit=): Ditto.
-	(-misel): Ditto.
-	(-mpaired): Ditto.
-	(-mlongcall): Ditto.
-	(-mgen-cell-microcode): Ditto.
-	(-mwarn-cell-microcode): Ditto.
-	(-mwarn-altivec-long): Ditto.
-	(-mprioritize-restricted-insns=): Ditto.
-	(-msingle-float): Ditto.
-	(-mdouble-float): Ditto.
-	(-msimple-fpu): Ditto.
-	(-mxilinx-fpu): Ditto.
-	* config/rs6000/aix64.opt (-mpe): Ditto.
-
-	* config/rs6000/rs6000.opt (HeaderInclude): Include rs6000-opts.h.
-	(rs6000_cpu): Move variable to be a target variable.  Rename
-	cmodel to rs6000_current_cmodel because of macro conflict.  Merge
-	-mdebug=<xxx> variables into a single int.
-	(rs6000_always_hint): Ditto.
-	(rs6000_sched_groups): Ditto.
-	(rs6000_align_branch_targets): Ditto.
-	(rs6000_sched_costly_dep): Ditto.
-	(rs6000_sched_insert_nops): Ditto.
-	(rs6000_long_double_type_size): Ditto.
-	(rs6000_ieeequad): Ditto.
-	(rs6000_altivec_abi): Ditto.
-	(rs6000_spe): Ditto.
-	(rs6000_spe_abi): Ditto.
-	(rs6000_float_gprs): Ditto.
-	(rs6000_darwin64_abi): Ditto.
-	(can_override_loop_align): Ditto.
-	(rs6000_sdata): Ditto.
-	(rs6000_tls_size): Ditto.
-	(rs6000_current_abi): Ditto.
-	(rs6000_traceback): Ditto.
-	(rs6000_alignment_flags): Ditto.
-	(rs6000_current_cmodel): Ditto.
-	(rs6000_recip_control): Ditto.
-	(rs6000_cpu_index): Ditto.
-	(rs6000_tune_index): Ditto.
-	(rs6000_debug): Ditto.
-	(rs6000_target_flags_explict): Ditto.
-
-	* config/rs6000/rs6000-protos.h (rs6000_pragma_target_parse): Add
-	declaration.
-
-	* config/rs6000/linux64.h (rs6000_current_cmode): Rename from
-	cmodel.  Change all uses.
-
-	* config/rs6000/rs6000.c (rs6000_always_hint): Move to
-	rs6000.opt.  Combine -mdebug=<xxx> variables into a single int.
-	Rename cmodel to rs6000_current_cmodel.
-	(rs6000_sched_groups): Ditto.
-	(rs6000_align_branch_targets): Ditto.
-	(rs6000_sched_costly_dep): Ditto.
-	(rs6000_sched_insert_nops): Ditto.
-	(rs6000_long_double_type_size): Ditto.
-	(rs6000_ieeequad): Ditto.
-	(rs6000_altivec_abi): Ditto.
-	(rs6000_spe): Ditto.
-	(rs6000_spe_abi): Ditto.
-	(rs6000_float_gprs): Ditto.
-	(rs6000_darwin64_abi): Ditto.
-	(can_override_loop_align): Ditto.
-	(rs6000_sdata): Ditto.
-	(rs6000_tls_size): Ditto.
-	(rs6000_current_abi): Ditto.
-	(rs6000_traceback): Ditto.
-	(rs6000_alignment_flags): Ditto.
-	(rs6000_current_cmodel): Ditto.
-	(rs6000_recip_control): Ditto.
-	(rs6000_cpu_index): Ditto.
-	(rs6000_tune_index): Ditto.
-	(rs6000_debug): Ditto.
-	(rs6000_target_flags_explict): Ditto.
-	(rs6000_sched_insert_nops_str): Make static.
-	(rs6000_sched_costly_dep_str): Ditto.
-	(rs6000_recip_name): Ditto.
-	(rs6000_abi_name): Ditto.
-	(rs6000_sdata_name): Ditto.
-	(enum rs6000_traceback_name): Move to rs6000-opts.h.
-	(rs6000_parse_tls_size_option): Delete.
-	(rs6000_valid_attribute_p): New function for target attributes and
-	pragmas.
-	(rs6000_function_specific_save): Ditto.
-	(rs6000_function_specific_restore): Ditto.
-	(rs6000_function_specific_print): Ditto.
-	(rs6000_can_inline_p): Ditto.
-	(rs6000_set_current_function): Ditto.
-	(rs6000_inner_target_options): Ditto.
-	(rs6000_debug_target_options): Ditto.
-	(rs6000_pragma_target_parse): Ditto.
-	(TARGET_OPTION_VALID_ATTRIBUTE_P): Define target hooks for target
-	attributes and pragmas.
-	(TARGET_OPTION_SAVE): Ditto.
-	(TARGET_OPTION_RESTORE): Ditto.
-	(TARGET_OPTION_PRINT): Ditto.
-	(TARGET_CAN_INLINE_P): Ditto.
-	(TARGET_SET_CURRENT_FUNCTION): Ditto.
-	(POWER_MASKS): Move to file level scope from the
-	rs6000_option_override_internal function.
-	(POWERPC_MASKS): Ditto.
-	(ISA_*_MASKS): Ditto.
-	(struct rs6000_ptt): Ditto.
-	(processor_target_table): Ditto.
-	(rs6000_cpu_name_lookup): Map cpu name to an index in
-	processor_target_table.
-	(rs6000_debug_reg_global): Print more information on processor
-	options for -mdebug=reg.
-	(rs6000_init_hard_regno_mode_ok): Add support for target
-	attributes and pragmas.  Merge all -mdebug=<xxx> fields into one.
-	Allow -mdebug=val1,val2.  Rename cmodel variable.
-	(rs6000_option_override_internal): Ditto.
-	(rs6000_option_override): Ditto.
-	(rs6000_handle_option): Ditto.
-	(rs6000_conditional_register_usage): Add debug trace message.
-	(struct rs6000_opt_mask): New for target attribute/pragma support.
-	(rs6000_opt_masks): Ditto.
-	(struct rs6000_opt_var): Ditto.
-	(rs6000_opt_vars): Ditto.
-	(rs6000_previous_function): Ditto.
-
-	* config/rs6000/rs6000.h (top level): Include rs6000-opts.h if it
-	wasn't already included.
-	(enum rs6000_cmodel): Move to rs6000-opts.h or rs6000.opt.
-	(enum processor_type): Ditto.
-	(rs6000_cpu): Ditto.
-	(enum fpu_type_t): Ditto.
-	(fpu_type): Ditto.
-	(enum rs6000_dependence_cost): Ditto.
-	(enum rs6000_nop_insertion): Ditto.
-	(enum group_termination): Ditto.
-	(rs6000_long_double_type_size): Ditto.
-	(rs6000_ieeequad): Ditto.
-	(rs6000_altivec_abi): Ditto.
-	(rs6000_spe_abi): Ditto.
-	(rs6000_spe): Ditto.
-	(rs6000_float_gprs): Ditto.
-	(rs6000_alignment_flags): Ditto.
-	(rs6000_sched_insert_nops): Ditto.
-	(enum rs6000_vector): Ditto.
-	(enum rs6000_abi): Ditto.
-	(rs6000_current_opt): Ditto.
-	(rs6000_debug_*): Delete.
-	(MASK_DEBUG*): Combine -mdebug=xxxx into one int.
-	(TARGET_DEBUG*): Ditto.
-
-	* config/rs6000/rs6000-opts.h: New header file to define the enums
-	that are used in target variables that are now defined in rs6000.opt.
-
-	* config/rs6000/sysv4.h (enum rs6000_sdata_type): Move to
-	rs6000-opts.h.
-	(rs6000_sdata): Ditto.
-	(rs6000_abi_name): Delete.
-	(rs6000_sdata_name): Ditto.
-	(rs6000_tls_size_string): Ditto.
-
-2010-11-19  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (debug_struct_ordinary, debug_struct_generic): New
-	Variable entries.
-	* dwarf2out.c (matches_main_base, dump_struct_debug, DUMP_GSTRUCT,
-	should_emit_struct_debug): Move from opts.c.
-	* flag-types.h (enum debug_struct_file): Move from opts.c.
-	* flags.h (should_emit_struct_debug): Remove.
-	(base_of_path): Declare.
-	(set_struct_debug_option): Add gcc_options parameter.
-	* optc-gen.awk, opth-gen.awk: Handle array variables.
-	* opts.c (enum debug_struct_file, debug_struct_ordinary,
-	debug_struct_generic): Remove.
-	(set_struct_debug_option): Add gcc_options parameter.
-	(base_of_path): Remove static.
-	(main_input_basename, main_input_baselength, matches_main_base,
-	dump_struct_debug, DUMP_GSTRUCT, should_emit_struct_debug):
-	Remove.
-	* toplev.c (main_input_basename, main_input_baselength): Define
-	here.
-	* toplev.h (main_input_basename, main_input_baselength): Declare
-	here.
-
-2010-11-19  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (flag_instrument_functions_exclude_functions,
-	flag_instrument_functions_exclude_files): New Variable definitions.
-	* flags.h (flag_instrument_functions_exclude_p): Don't declare.
-	* gimplify.c (char_p): Declare type and vectors.
-	(flag_instrument_functions_exclude_p): Moved from opts.c.  Make static.
-	* opts.c (flag_instrument_functions_exclude_functions,
-	flag_instrument_functions_exclude_files): Remove.
-	(add_comma_separated_to_vector): Take void **.
-	(flag_instrument_functions_exclude_p): Move to gimplify.c.
-	(common_handle_option): Use options structure for
-	-finstrument-functions-exclude- options.
-
-2010-11-19  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (Var): Document effects of Defer.
-	(Defer): Document.
-	* opt-functions.awk (var_type, var_set): Handle deferred options.
-	* opts-common.c (set_option): Handle CLVC_DEFER.
-	* common.opt (fcall-saved-, fcall-used-, fdump-, ffixed-,
-	fplugin=, fplugin-arg-, fstack-limit, fstack-limit-register=,
-	fstack-limit-symbol=): Mark as deferred.
-	* opts.c: Don't include rtl.h, ggc.h, output.h, tree-pass.h or
-	plugin.h.
-	(print_filtered_help): Don't report state of CLVC_DEFER options.
-	(common_handle_option): Move code for OPT_fcall_used_,
-	OPT_fcall_saved_, OPT_fdump_, OPT_ffixed_, OPT_fplugin_,
-	OPT_fplugin_arg_, OPT_fstack_limit, OPT_fstack_limit_register_ and
-	OPT_fstack_limit_symbol_ to opts-global.c.
-	(option_enabled, get_option_state): Handle CLVC_DEFER.
-	* opts.h: Include vec.h.
-	(enum cl_var_type): Add CLVC_DEFER.
-	(cl_deferred_option): Define type and vectors.
-	(handle_common_deferred_options): Declare.
-	* opts-global.c: New.
-	* toplev.c (toplev_main): Call handle_common_deferred_options
-	* Makefile.in (OPTS_H): Include $(VEC_H).
-	(OBJS-common): Include opts-global.o.
-	(opts.o): Update dependencies.
-	(opts-global.o): Add dependencies.
-
-2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_protocol_definition): Pass attributes
-	to objc_declare_protocols.
-
-2010-11-19  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45789
-	* lto-streamer-out.c (lto_output_ts_common_tree_pointers): For
-	IDENTIFIERs do not stream TREE_TYPE.
-	* lto-streamer-in.c (lto_input_ts_common_tree_pointers): Likewise.
-
-2010-11-19  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* config/s390/s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE.
-
-2010-11-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45870
-	* dwarf2out.c (const_ok_for_output_1): Don't complain about
-	non-delegitimized TLS UNSPECs.
-
-2010-11-18  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Ian Lance Taylor  <iant@google.com>
-
-	* config/darwin-c.c (darwin_additional_format_types): Export.
-
-2010-11-18  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame
-	pointer.
-
-2010-11-18  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN.
-	* config/pdp11/pdp11.c (TARGET_DEFAULT_TARGET_FLAGS): Ditto.
-	* config/pdp11/pdp11.opt (-mabshi): Delete.
-
-2010-11-19  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* resource.h (struct resources): Fix typo in the comment.
-
-2010-11-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46546
-	* config/i386/i386.c (ix86_reorg): Call compute_bb_for_insn.
-
-2010-11-18  Richard Henderson  <rth@redhat.com>
-
-	PR middle-end/46515
-	* function.c (maybe_copy_prologue_epilogue_insn): Rename from
-	maybe_copy_epilogue_insn; handle prologue insns as well.
-	* rtl.h, cfglayout.c: Update for rename.
-	* recog.c (peep2_attempt): Copy prologue/epilogue data for
-	RTX_FRAME_RELATED_P insns.
-
-2010-11-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46534
-	* builtins.c (fold_builtin_printf): Don't copy and modify string
-	before build_string_literal, instead modify what
-	build_string_literal returned.
-
-2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/33193
-	* c-typeck.c (build_unary_op): Call build_real_imag_expr for
-	REALPART_EXPR and IMAGPART_EXPR.
-
-2010-11-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46172
-	* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): New
-	function.
-	(slpeel_tree_peel_loop_to_edge): Call it.
-
-2010-11-18  Jeff Law  <law@redhat.com>
-
-	PR middle-end-optimization/46297
-	* postreload.c (reload_combine_note_store): Deal with embedded
-	side effects in MEM expressions.
-
-2010-11-18  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45089
-	* dwarf2out.c (add_AT_die_ref): Work around LTO losing types
-	when checking is not enabled.
-
-2010-11-18  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46525
-	* gimple.c (gimple_register_type): Update TYPE_MAIN_VARIANT of
-	type leaders.
-	(gimple_register_canonical_type): Also cache the canoncial type
-	for non type leaders.
-
-2010-11-18  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (run_gcc): Fix -flto=N parsing.
-
-2010-11-18  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR middle-end/46518
-	* sel-sched-ir.c (init_expr): Use the correct type for
-	target_available.
-	* sel-sched.c (fill_vec_av_set): Use explicitly signed char type.
-
-2010-11-17  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
-
-	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic
-	as well as -mrelocatable at the same time.
-
-2010-11-17  Quentin Neill  <quentin.neill.gnu@gmail.com>
-
-	PR target/46422
-	* config/i386/bmiintrin.h (__lzcnt_u16, __lzcnt_u32, __lzcnt_u64):
-	Call the clz builtin.
-
-2010-11-17  Dinar Temirbulatov <dtemirbulatov@gmail.com>
-	    Steve Ellcey  <sje@cup.hp.com>
-
-	PR middle-end/31490
-	* varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask
-	if section attribute used.
-
-2010-11-17  Jan Hubicka  <jh@suse.cz>
-
-	* builtins.c (expand_builtin_mathfn_2, expand_builtin_mathfn): Do not
-	expand errno setting variant when optimizing for size.
-
-2010-11-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* postreload.c (reload_combine): Call control_flow_insn_p only once.
-	Reverse backward loop.  Fix formatting issues.
-
-2010-11-17  Paolo Bonzini  <bonzini@gnu.org>
-
-	* c-parser.c (c_token_is_qualifier,
-	c_parser_next_token_is_qualifier): New.
-	(c_parser_declaration_or_fndef, c_parser_struct_declaration):
-	Improve error message on specs->tagdef_seen_p.
-	(c_parser_struct_or_union_specifier): Improve error recovery.
-	(c_parser_declspecs): Move exit condition on C_ID_ID early.
-	Reorganize exit condition for C_ID_TYPENAME/C_ID_CLASSNAME
-	using c_parser_next_token_is_qualifier; extend it to cover
-	a ctsk_tagdef typespec and !typespec_ok in general.
-
-2010-11-17  Richard Guenther  <rguenther@suse.de>
-
-	* value-prof.c (gimple_divmod_fixed_value_transform): Update the stmt.
-	(gimple_mod_pow2_value_transform): Likewise.
-	(gimple_mod_subtract_transform): Likewise.
-
-2010-11-17  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46504
-	* gimple.c (gimple_register_canonical_type): Make sure to only
-	make type leaders canonical types.
-
-2010-11-17  Michael Matz  <matz@suse.de>
-
-	* timevar.def (TV_IPA_OPT, TV_EARLY_LOCAL, TV_OPTIMIZE,
-	TV_POSTRELOAD, TV_REMOVE_UNUSED, TV_ADDRESS_TAKEN, TV_TODO,
-	TV_VERIFY_LOOP_CLOSED, TV_VERIFY_RTL_SHARING,
-	TV_REBUILD_FREQUENCIES, TV_REPAIR_LOOPS): New.
-	* tree-into-ssa.c (rewrite_into_ssa): Don't push/pop timevar here ...
-	(pass_build_ssa): ... but here.
-	* cgraphbuild.c (pass_rebuild_cgraph): Use timevar.
-	* tree-ssa-loop-manip.c (verify_loop_closed_ssa): Use timevar.
-	* tree-emutls.c (pass_ipa_lower_emutls): Ditto.
-	* df-core.c (pass_df_initialize_opt, pass_df_initialize_no_opt): Ditto.
-	* predict.c (rebuild_frequencies): Ditto.
-	* tree-vectorizer.c (pass_ipa_increase_alignment): Ditto.
-	* emit-rtl.c (verify_rtl_sharing): Ditto.
-	* tree-cfgcleanup.c (repair_loop_structures): Ditto.
-	* tree-ssa-live.c (remove_unused_locals): Ditto.
-	* cfglayout.c (pass_into_cfg_layout, pass_outof_cfg_layout): Ditto.
-	* tree-ssa.c (pass_early_warn_uninitialized,
-	execute_update_addresses_taken, pass_update_address_taken): Ditto.
-	* tree-optimize.c (pass_all_optimizations, pass_early_local_passes,
-	pass_cleanup_cfg_post_optimizing, tree_rest_of_compilation): Ditto.
-	* passes.c (pass_postreload, execute_todo): Ditto.
-	* tree-ssanames.c (pass_release_ssa_names): Ditto.
-
-2010-11-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/invoke.texi (-dy): Remove.
-	* langhooks-def.h (lhd_do_nothing_i): Don't declare.
-	(LANG_HOOKS_PARSE_FILE): Define to lhd_do_nothing.
-	* langhooks.c (lhd_do_nothing_i): Remove.
-	* langhooks.h (lang_hooks.parse_file): Take no arguments.
-	* toplev.c (set_yydebug): Remove.
-	(compile_file): Update call to lang_hooks.parse_file.
-	(decode_d_option): Don't handle -dy.
-
-2010-11-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46440
-	* combine.c (update_cfg_for_uncondjump): When changing
-	an indirect jump into unconditional jump, remove BARRIERs
-	from bb's footer.
-
-2010-11-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.c (target_handle_option): Do not assert that loc ==
-	UNKNOWN_LOCATION.
-
-2010-11-17  Jakub Jelinek  <jakub@redhat.com>
-	    Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45838
-	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
-	call_may_clobber_ref_p_1): Return true for __sync_* and some
-	OpenMP builtins that act as threading barriers.
-
-2010-11-17  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46498
-	* tree-ssa-dce.c (perform_tree_ssa_dce): Compute dominator info.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/xtensa/xtensa.c (function_arg_boundary): Really rename to...
-	(xtensa_function_arg_boundary): ...this.
-	* config/picochip/pichochip.c (picochip_function_arg_boundary): Fix
-	thinko in declaration.
-	(picochip_function_arg, picochip_arg_partial_bytes): Pass proper
-	number of parameters to picochip_function_arg_boundary.
-	(picochip_arg_advance): Likewise.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR target/46512
-	* config/pa/pa.c (pa_function_arg_boundary): Move TYPE_SIZE accesses
-	under check for type.
-
-2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* ifcvt.c (dead_or_predicable): Fix typo.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	* config.gcc [s390*-*] (extra_options): Add fused-madd.opt.
-	* config/s390/s390.opt (mfused-madd): Remove.
-	* config/s390/s390.c (s390_rtx_costs): Handle FMA.
-	(TARGET_DEFAULT_TARGET_FLAGS): Remove MASK_FUSED_MADD.
-	* config/s390/s390.md (fma<DSF>4): Rename from *fmadd<DSF>; use FMA.
-	(fms<DSF>4): Rename from *fmsub<DSF>; use FMA.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	* config.gcc [powerpc*, rs6000*] (extra_options): Add fused-madd.opt.
-	* config/rs6000/rs6000.opt (mfused-madd): Remove.
-	* config/rs6000/altivec.md (altivec_vmaddfp): Remove.
-	(*altivec_vmaddfp_1): Remove.
-	(*altivec_fmav4sf4): Rename from altivec_vmaddfp_2; use FMA.
-	(altivec_mulv4sf3): Expand to FMA directly.
-	(*altivec_vnmsubfp): Rename from altivec_vnmsubfp.
-	(*altivec_vnmsubfp_1, *altivec_vnmsubfp_2): Remove.
-	* config/rs6000/paired.md (paired_madds0): Use FMA.
-	(paired_madds1): Likewise.
-	(*paired_madd): Rename from paired_madd; use FMA.
-	(*paired_msub, *paired_nmadd, *paired_nmsub): Similarly.
-	* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not
-	consider TARGET_FUSED_MADD wrt rs6000_recip_control.
-	(bdesc_3arg): Update CODE_FOR_* for pattern renames.
-	(rs6000_emit_madd): Use fma_optab.
-	(rs6000_emit_msub): Use fms_optab.
-	(rs6000_emit_nmsub): Expand the FMA pattern directly.
-	* config/rs6000/rs6000.md (FMA_F): New mode iterator.
-	(*fmasf4_fpr): Rename from fmasf4_fpr.
-	(*nfmasf4_fpr): Rename from *fnmasf4_fpr.
-	(*nfmssf4_fpr): Rename from *fnmssf4_fpr.
-	(*fmaddsf4_powerpc, *fmaddsf4_power, *fmsubsf4_powerpc): Remove.
-	(*fmsubsf4_power, *fnmaddsf4_powerpc_1, *fnmaddsf4_powerpc_2): Remove.
-	(*fnmaddsf4_power_1, *fnmaddsf4_power_2, *fnmsubsf4_powerpc_1): Remove.
-	(*fnmsubsf4_powerpc_2, *fnmsubsf4_power_1, *fnmsubsf4_power_2): Remove.
-	(*fmadf4_fpr): Rename from fmadf4_fpr.
-	(*nfmadf4_fpr): Rename from *fnmadf4_fpr.
-	(*nfmsdf4_fpr): Rename from *fnmsdf4_fpr.
-	(*fmadddf4_fpr, *fmsubdf4_fpr, *fnmadddf4_fpr_1): Remove.
-	(*fnmadddf4_fpr_2, *fnmsubdf4_fpr_1, *fnmsubdf4_fpr_2): Remove.
-	(fmasf4, fmadf4): Macroize into...
-	(fma<FMA_F>4): ... here.
-	(fms<FMA_F>4, fnma<FMA_F>4, fnms<FMA_F>4): New.
-	(nfma<FMA_F>4, nfms<FMA_F>4): New.
-	* config/rs6000/vector.md (mul<VEC_F>3): Do not depend on
-	TARGET_FUSED_MADD.
-	* config/rs6000/vsx.md (vsx_fmadd<VSX_B>4): Remove.
-	(*vsx_fmadd<mode>4_1): Remove.
-	(vsx_fmsub<mode>4, *vsx_fmsub<mode>4_1): Remove.
-	(vsx_fnmadd<mode>4_1, vsx_fnmadd<mode>4_2): Remove.
-	(vsx_fnmsub<mode>4_1, vsx_fnmsub<mode>4_2): Remove.
-	(*vsx_fma<mode>4): Rename from vsx_fmadd<mode>4_2.
-	(*vsx_fms<mode>4): Rename from vsx_fmsub<mode>4_2.
-	(*vsx_nfma<mode>4): Rename from vsx_fnmadd<mode>4.
-	(*vsx_nfms<mode>4): Rename from vsx_fnmsub<mode>4.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	* config/pa/pa.md (fmadf4): Rename from unnamed; use FMA.
-	(fmasf4, fnmadf4, fnmasf4): Likewise.
-	(unnamed plus+mult insns and splitters): Delete.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	* config/spu/spu.md (fma<VSF>4): Rename from fma_<VSF>.
-	(fnma<VSF>4): Rename from fnms_<VSF>.
-	(fms<VSF>4): Rename from fms_<VSF>.
-	(fma<VDF>4): Rename from fma_<VDF>.
-	(fms<VDF>4): Rename from fms_<VDF>.
-	(nfma<VDF>4): Rename from fnma_<VDF>.
-	(nfms<VDF>4): Rename from fnms_<VDF>.
-	(fnma<VDF>4, fnms<VDF>4): New expanders.
-	(floatunsdisf2): Update for the renames.
-	(*div<VSF>3_fast, *div<VSF>3_adjusted): Likewise.
-	* config/spu/spu-builtins.def: Update CODE_FOR_* for the renames.
-
-2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/46490
-	* combine.c (expand_compound_operation): Fix thinko.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	PR target/46470
-	* recog.c (peep2_attempt): Convert frame-related info when possible.
-	(peep2_fill_buffer): Allow frame-related insns into the buffer.
-	(peephole2_optimize): Allow peep2_attempt to fail.
-
-2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/46315
-	* rtl.h (remove_reg_equal_equiv_notes_for_regno): Declare.
-	* rtlanal.c (remove_reg_equal_equiv_notes_for_regno): New function
-	extracted from...
-	* dce.c (delete_corresponding_reg_eq_notes): ...here.  Rename into...
-	(remove_reg_equal_equiv_notes_for_defs): ...this.
-	(delete_unmarked_insns): Adjust to above renaming.
-	* ifcvt.c (dead_or_predicable): Remove REG_EQUAL and REG_EQUIV notes
-	referring to registers set in the insns being moved, if any.
-
-	* df-core.c (df_ref_dump): New function extracted from...
-	(df_refs_chain_dump): ...here.  Call it.
-	(df_regs_chain_dump): Likewise.
-	* df-problems.c (df_chain_dump): Print 'e' for uses in notes.
-	* df-scan.c (df_scan_start_dump): Likewise.  Fix long line.
-
-2010-11-16  Andreas Schwab  <schwab@linux-m68k.org>
-
-	PR rtl-optimization/46395
-	* postreload.c (reload_combine): Invalidate register use
-	information on all control flow insns.
-
-	* config/m68k/m68k.c (m68k_delegitimize_address): Also expect
-	LABEL_REF in UNSPEC operand.
-
-2010-11-16  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (+varpool_can_remove_if_no_refs): Move here from ...;
-	when !flag_toplevel_reorder do not remove unless variable is
-	COMDAT or ARTIFICIAL.
-	* ipa.c (varpool_can_remove_if_no_refs): ... here.
-	(cgraph_remove_unreachable_nodes): Only analyzed nodes needs to stay.
-	* cgraphunit.c (cgraph_analyze_functions): Dump varpool, too.
-	* varpool.c (decide_is_variable_needed): Do not handle visibility
-	issues.
-	(varpool_finalize_decl): Likewise.
-	(varpool_remove_unreferenced_decls): Use varpool_mark_needed_node;
-	update outdated comment on DECL_RTL_SET_P check.
-
-2010-11-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sol2.h (NM_FLAGS): Define.
-	* doc/tm.texi.in (Macros for Initialization, NM_FLAGS): Document.
-	* doc/tm.texi: Update.
-
-2010-11-16  Nick Clifton  <nickc@redhat.com>
-
-	* config/v850/v850.md (maddsf4): Rename to fmasf4 and use fma rtx_code.
-	(msubsf4): Rename to fmssf4, and use fma.
-	(nmaddsf4): Rename to fnmasf4 and use fma.
-	(nmsubsf4): Rename to fnmssf4 and use fma.
-
-2010-11-16  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/44762
-	* config/score/score3.c (score3_return_in_memory): Constify arguments.
-	(score3_in_small_data_p, score3_function_value): Likewise.
-	(score3_trampoline_init): Use LCT_NORMAL.
-	(score3_print_operand): Initialize code as UNKNOWN.
-	* config/score/predicates.md (score_load_multiple_operation):
-	Remove unused variable.
-	(score_store_multiple_operation): Likewise.
-	* config/score/score7.c (score7_return_in_memory): Constify arguments.
-	(score7_in_small_data_p, score7_function_value): Likewise.
-	(score7_trampoline_init): Use LCT_NORMAL.
-	(score7_print_operand): Initialize code as UNKNOWN.
-	* config/score/score3.h (score3_return_in_memory): Update prototype.
-	(score3_in_small_data_p, score3_function_value): Likewise.
-	* config/score/score-protos.h (score_function_value): Likewise.
-	* config/score/score7.h (score7_return_in_memory): Update prototype.
-	(score7_in_small_data_p, score7_function_value): Likewise.
-	* config/score/score.c (TARGET_PROMOTE_PROTOTYPES): Constify.
-	(score_return_in_memory, score_pass_by_reference): Constify arguments.
-	(score_output_mi_thunk, score_function_prologue): Don't return a value.
-	(score_function_epilogue, score_in_small_data_p): Likewise.
-	(score_option_override, score_asm_trampoline_template): Likewise.
-	(score_trampoline_init, score_print_operand): Likewise.
-	(score_print_operand_address, score_prologue): Likewise.
-	(score_epilogue, score_call, score_call_value): Likewise.
-	(score_movsicc, score_movdi, score_zero_extract_andi): Likewise.
-	(score_function_arg_advance): Likewise. Make static.
-	(score_asm_file_end): Mark parameter value with ATTRIBUTE_UNUSED.
-	(score_function_arg, score_legitimate_address_p): Make static.
-	(score_function_value): Mark parameter func with ATTRIBUTE_UNUSED.
-	* config/score/score.h (REGNO_REG_CLASS): Cast value to enum reg_class.
-	* config/score/score-conv.h (UIMM_IN_RANGE, SIMM_IN_RANGE):
-	Allow (W) == HOST_BITS_PER_WIDE_INT.
-
-	PR java/46386
-	* config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
-	* config/t-pnt16-warn (java/constants.o-warn): Likewise.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arc/arc.c: Delete pasto.
-	* config/pa/pa.c (pa_function_arg_boundary): Add missing comparison.
-
-2010-11-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mn10300/mn10300.h (PREFERRED_RELOAD_CLASS,
-	PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
-	* config/mn10300/mn10300.c (TARGET_PREFERRED_RELOAD_CLASS,
-	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
-	(mn10300_preferred_reload_class,
-	mn10300_preferred_output_reload_class): New functions.
-
-2010-11-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* gensupport.c (MNEMONIC_ATTR_NAME, MNEMONIC_HTAB_SIZE): New macros.
-	(htab_eq_string, add_mnemonic_string, gen_mnemonic_setattr)
-	(mnemonic_htab_callback, gen_mnemonic_attr): New functions.
-	(init_rtx_reader_args_cb): Invoke gen_mnemonic_attr.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.c (std_gimplify_va_arg_expr): Use
-	targetm.calls.function_arg_boundary.
-	* function.c (assign_parms, locate_and_pad_parm): Likewise.
-	* calls.c (struct arg_data): Update comment.
-	* defaults.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* target.def (function_arg_boundary): Define.
-	* targhooks.h (default_function_arg_boundary): Declare.
-	* targhooks.c (default_function_arg_boundary): Define.
-	* doc/tm.texi.in (FUNCTION_ARG_PADDING): Use
-	TARGET_FUNCTION_ARG_BOUNDARY.
-	(FUNCTION_ARG_BOUNDARY): Delete.
-	(TARGET_FUNCTION_ARG_BOUNDARY): New.
-	* doc/tm.texi: Regenerate.
-	* system.h (FUNCTION_ARG_BOUNDARY): Poison.
-	* config/arc/arc.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/arc/arc.c (arc_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/arm/arm.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/arm/arm-protos.h (arm_needs_doubleword_align): Delete.
-	* config/arm/arm.c (arm_needs_doubleword_align): Make static.
-	(arm_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/frv/frv.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/frv/frv-protos.h (frv_function_arg_boundary): Delete.
-	* config/frv/frv.c (frv_function_arg_boundary): Make static.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/i386/i386.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/i386/i386-protos.h (ix86_function_arg_boundary): Delete.
-	* config/i386/i386.c (ix86_function_arg_boundary): Make static.
-	(ix86_compat_function_arg_boundary): Take and return unsigned int.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/ia64/ia64-protos.h (ia64_function_arg_boundary): Delete.
-	* config/ia64/ia64.c (ia64_function_arg_boundary): Make static.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/m32c/m32c.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/m32c/m32c.c (m32c_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/m32r/m32r.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/mcore/mcore.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/mcore/mcore.c (mcore_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/mips/mips.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/mips/mips-protos.h (mips_function_arg_boundary): Delete.
-	* config/mips/mips.c (mips_function_arg_boundary): Make static.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/pa/pa.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/pa/pa.c (pa_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/picochip/picochip.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/picochip/picochip-protos.h
-	(picochip_get_function_arg_boundary): Delete.
-	* config/picochip/picochip.c (picochip_get_function_arg_boundary):
-	Rename to...
-	(picochip_function_arg_boundary): ...this.  Make static.
-	(picochip_function_arg, picochip_arg_partial_bytes): Adjust.
-	(picochip_arg_advance): Adjust.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/rs6000/rs6000.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/rs6000/rs6000-protos.h (function_arg_boundary): Delete.
-	* config/rs6000/rs6000.c (function_arg_boundary): Rename to...
-	(rs6000_function_arg_boundary): ...this.  Make static.
-	(rs6000_parm_start, rs6000_gimplify_va_arg): Adjust.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/rx/rx.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/rx/rx.c (rx_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/sparc/sparc.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/sparc/sparc.c (sparc_function_arg_boundary): Define.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-	* config/xtensa/xtensa.h (FUNCTION_ARG_BOUNDARY): Delete.
-	* config/xtensa/xtensa-protos.h (function_arg_boundary): Delete.
-	* config/xtensa/xtensa.c (function_arg_boundary): Rename to...
-	(xtensa_function_arg_boundary): ...this.  Make static.
-	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* expr.c (alignment_for_piecewise_move): New function.
-	(widest_int_mode_for_size): New function.
-	(move_by_pieces, move_by_pieces_ninsns): Call them.
-	(can_store_by_pieces, store_by_pieces_1): Likewise.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc.c (char_p): Define.  Define a VEC of it.
-	(n_linker_options, n_assembler_options, n_preprocessor_options):
-	Delete.
-	(linker_options, assembler_options, preprocessor_options): Convert
-	to a VEC.
-	(add_preprocessor_option): Adjust.
-	(add_assembler_option): Adjust.
-	(add_linker_option): Adjust.
-	(do_specs_vec): New function.
-	(do_spec_1): Call it.  Adjust for new types.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* Makefile.in (bitmap.o, ebitmap.o, et-forest.o): Update dependencies.
-	(sreal.o, statistics.o, stringpool.o): Likewise.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44545
-	* tree-ssa-reassoc.c (linearize_expr_tree): Possibly throwing
-	statements are not reassociatable.
-	(reassociate_bb): Likewise.
-
-2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* bitmap.c: Delete unnecessary includes.
-	* ebitmap.c: Likewise.
-	* et-forest.c: Likewise.
-	* sreal.c: Likewise.
-	* statistics.c: Likewise.
-	* stringpool.c: Likewise.
-	* double-int.c: Add comment for inclusion of tm.h.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (visit_unary_op): Rename to ...
-	(visit_nary_op): ... this.
-	(visit_binary_op): Remove.
-	(visit_use): Adjust and handle GIMPLE_TERNARY_RHS.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45172
-	* tree-eh.c (cleanup_empty_eh_unsplit): Avoid creating duplicate edges.
-
-2010-11-16  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.c (rx_is_ms_bitfield_layout): Return false if the
-	record is packed.
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* fold-const.c (operand_equal_for_comparison_p): Handle FMA_EXPR,
-	WIDEN_MULT_PLUS_EXPR, WIDEN_MULT_MINUS_EXPR, VEC_COND_EXPR and
-	DOT_PROD_EXPR.
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* config/mn10300/mn10300.md (fmasf4, fmssf4, fnmasf4, fnmssf4): Rename
-	from fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4 respectively.  Use
-	fma rtx_code.
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* config/frv/frv.md (fmasf4, fmssf4): Rename from *muladdsf4
-	and *mulsubsf4 respectively.  Use fma rtx_code.
-
-2010-11-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c: Include "vec.h".
-	(argbuf): Make into a VEC.
-	(argbuf_length, argbuf_index): Remove.
-	(alloc_args, clear_args, store_arg, execute, insert_wrapper,
-	do_spec, do_self_spec, do_spec_1, eval_spec_function, main,
-	compare_debug_dump_opt_spec_function: Use VEC interfaces on argbuf.
-	* Makefile.in (GCC_OBJS): Add vec.o and ggc-none.o.
-	(gcc.o): Depend on $(VEC_H).
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* loop-unroll.c (analyze_insn_to_expand_var): Accept accumulation
-	via FMA if unsafe math.
-	(insert_var_expansion_initialization): Handle FMA.
-	(combine_var_copies_in_loop_exit): Likewise.
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* config.gcc [ia64-*] (extra_options): Add fused-madd.opt.
-	* config/ia64/ia64.opt: Remove mfused-madd.
-	* config/ia64/ia64.c (ia64_rtx_costs): Handle FP MULT, PLUS, FMA.
-	* config/ia64/vms.h (TARGET_DEFAULT): Remove MASK_FUSED_MADD.
-	* config/ia64/vms64.h (TARGET_DEFAULT): Likewise.
-	* config/ia64/ia64.h (TARGET_DEFAULT): Likewise.
-	* config/ia64/hpux.h (TARGET_DEFAULT): Likewise.
-	* config/ia64/vect.md (addv2sf3, subv2sf3): Generate FMA.
-	(*addv2sf3_1, *addv2sf3_2, *subv2sf3_1, *subv2sf3_2): Remove.
-	(fmav2sf4): Rename from fpma; use FMA code.
-	(fmsv2sf4): Rename from fpms; use FMA code.
-	(fnmav2sf4): Rename from *fpnma; use FMA code.
-	* config/ia64/ia64.md (MODE_SDF): New iterator.
-	(suffix): New mode attribute.
-	(*maddsf4, *msubsf4, *nmaddsf4): Remove.
-	(fmssf4): Rename from *fmssf4.
-	(fnmasf4): Rename from *nfmasf4.
-	(*madddf4, *madddf4_trunc, *msubdf4, *msubdf4_trunc): Remove.
-	(*nmadddf4, *nmadddf4_truncsf): Remove.
-	(fmsdf4): Rename from *fmsdf4.
-	(fnmadf4): Rename from *nfmadf4.
-	(*fmadf_trunc_sf, *fmsdf_trunc_sf, *fnmadf_trunc_sf): New.
-	(*maddxf4, *maddxf4_truncsf, *maddxf4_truncdf): Remove.
-	(*msubxf4, *msubxf4_truncsf, *msubxf4_truncdf): Remove.
-	(*nmaddxf4, *nmaddxf4_truncsf, *nmaddxf4_truncdf): Remove.
-	(fmsxf4): Rename from *fmsxf4.
-	(fnmaxf4): Rename from *nfmaxf4.
-	(*fmaxf_trunc_<MODE_SDF>, *fmsxf_trunc_<MODE_SDF>): New.
-	(*fnmaxf_trunc_<MODE_SDF>): New.
-
-2010-11-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46461
-	* tree-ssa-forwprop.c (simplify_builtin_call): Ensure ptr1 is
-	a gimple val.
-
-2010-11-15  Ian Lance Taylor  <iant@google.com>
-
-	* godump.c: New file.
-	* common.opt (fdump-go-spec=): New option.
-	* tree.h: Add comments for TYPE_SYMTAB_ADDRESS and friends.
-	(TYPE_SYMTAB_IS_ADDRESS, TYPE_SYMTAB_IS_POINTER): Define.
-	(TYPE_SYMTAB_IS_DIE): Define.
-	(struct tree_type): Change GTY for symtab field to use
-	TYPE_SYMTAB_IS_ADDRESS and friends and to use a debug_hooks field
-	to pick the union field.
-	* debug.h (struct gcc_debug_hooks): Add tree_type_symtab_field.
-	(dump_go_spec_init): Declare.
-	* toplev.c (process_options): Handle flag_dump_go_spec.
-	* debug.c: Include "tree.h".
-	(do_nothing_debug_hooks): Set tree_type_symtab_field.
-	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
-	* dbxout.c (dbx_debug_hooks): Likewise.
-	(xcoff_debug_hooks): Likewise.
-	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
-	* sdbout.c (sdb_debug_hooks): Likewise.  Do not define if
-	SDB_DEBUGGING_INFO is not defined.
-	* doc/invoke.texi (Option Summary): Mention -fdump-go-spec.
-	(Overall Options): Document -fdump-go-spec.
-	* Makefile.in (OBJS-common): Add godump.o.
-	(debug.o): Add dependency on $(TREE_H).
-	(godump.o): New target.
-	(GTFILES): Add $(srcdir)/godump.c.
-
-2010-11-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46095
-	* config/i386/i386.c (pro_epilogue_adjust_stack): Instead of
-	marking r11 set RTX_FRAME_RELATED_P if offset is too large for
-	style < 0, add REG_FRAME_RELATED_EXPR.
-
-	PR debug/46387
-	* rtl.h (vt_equate_reg_base_value): New prototype.
-	* alias.c (vt_equate_reg_base_value): New function.
-	* var-tracking.c (vt_init_cfa_base): Use it.
-
-2010-11-15  Jan Hubicka  <jh@suse.cz>
-	    Diego Novillo  <dnovillo@google.com>
-
-	PR lto/41528
-	* doc/lto.texi: Add.
-	* doc/gccint.texi: Add reference to lto.texi.
-	* doc/invoke.texi: Update user documentation for LTO.
-	Move internal flags to lto.texi
-
-2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-typeck.c (build_unary_op): Use
-	objc_build_incr_expr_for_property_ref to build the pre/post
-	increment/decrement of an Objective-C property ref, and skip the
-	lvalue_or_else check in that case.
-
-2010-11-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46349
-	* tree-sra.c (contains_bitfld_comp_ref_p): New function.
-	(contains_vce_or_bfcref_p): Likewise.
-	(sra_modify_assign): Use them.
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46467
-	* tree-ssa-structalias.c (do_structure_copy): Properly treat
-	variables without subvars.
-
-2010-11-15  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (file header): Picochip name change.
-	* config/picochip/picochip.md (file header): Likewise.
-	* config/picochip/predicates.md (file header): Likewise.
-	* config/picochip/dfa_space.md (file header): Likewise.
-	* config/picochip/dfa_speed.md (file header): Likewise.
-	* config/picochip/picochip.h(file header): Likewise.
-	* config/picochip/constraints.md (file header): Likewise.
-	* config/picochip/picochip-protos.h (file header): Likewise.
-	* config/picochip/libgccExtras/setjmp.asm (file header): Likewise.
-	* config/picochip/libgccExtras/divmodsi4.asm (file header): Likewise.
-	* config/picochip/libgccExtras/ashlsi3.asm (file header): Likewise.
-	* config/picochip/libgccExtras/longjmp.asm (file header): Likewise.
-	* config/picochip/libgccExtras/ashlsi3.c (file header): Likewise.
-	* config/picochip/libgccExtras/popcounthi2.asm (file header): Likewise.
-	* config/picochip/libgccExtras/parityhi2.asm (file header): Likewise.
-	* config/picochip/libgccExtras/udivmodhi4.asm (file header): Likewise.
-	* config/picochip/libgccExtras/ashrsi3.asm (file header): Likewise.
-	* config/picochip/libgccExtras/ashrsi3.c (file header): Likewise.
-	* config/picochip/libgccExtras/ucmpsi2.asm (file header): Likewise.
-	* config/picochip/libgccExtras/divmodhi4.asm (file header): Likewise.
-	* config/picochip/libgccExtras/lshrsi3.asm (file header): Likewise.
-	* config/picochip/libgccExtras/subdi3.asm (file header): Likewise.
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR bootstrap/46474
-	* tree-ssa-math-opts.c (convert_mult_to_fma): Disregard debug stmts.
-
-2010-11-15  Nick Clifton  <nickc@redhat.com>
-
-	* config/stormy16/stormy16.c (direct_return): Do not generate a
-	direct return for interrupt handlers.
-
-2010-11-15  Joern Rennecke  <amylaar@spamcop.net>
-
-	* Makefile.in (tm.texi): Replace with rule for:
-	($(srcdir)/doc/tm.texi).
-	(s-tm-texi): Depend on $(srcdir)/doc/../doc/tm.texi instead of on
-	$(srcdir)/doc/tm.texi .
-	(TEXI_GCCINT_FILES): Depend on $(srcdir)/doc/tm.texi instead of on
-	tm.texi .
-
-	PR target/46427
-	* config/m32r/m32r.c: Remove unused variables frame_size and insn.
-
-	PR bootstrap/45444
-	* config/arm/arm.c (locate_neon_builtin_icode): Initialize key.
-	(arm_output_asm_insn) Add ATTRIBUTE_PRINTF_4.
-
-	PR target/46432
-	* config/v850/v850.h (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44150
-	* lto-opts.c (lto_write_options): Write -fexceptions even if
-	not set by the user.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/46462
-	* c-decl.c (declspecs_add_type): Make variables with error types
-	integers.
-	* c-parser.c (c_parser_next_tokens_start_declaration): Two IDs
-	do not start a declaration before an Objective-C foreach.
-	(c_parser_declaration_or_fndef): Improve recovery after unknown
-	type name.
-	(c_parser_for_statement): Hoist entrance of "foreach context"
-	before ifs, add corresponding reset where it was missing.  Do
-	not set objc_could_be_foreach_context for C.
-
-2010-11-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR tree-optimization/45722
-	* tree-sra.c (build_ref_for_model): Always build a COMPONENT_REF if
-	this is a reference to a component.
-	* ipa-prop.c (ipa_get_member_ptr_load_param): Accept COMPONENT_REF.
-	(ipa_note_param_call): Adjust comment.
-
-2010-11-14  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (machine_function): Remove
-	initialized_mips16_gp_pseudo_p.
-	(mips16_gp_pseudo_reg): Use cfun->machine->mips16_gp_pseudo_rtx to
-	detect whether a pseudo has already been created.  Unconditionally
-	create a new one if not.
-	(mips_pic_base_register): Only call mips16_gp_pseudo_reg when
-	expanding to rtl.  Create a new pseudo otherwise, if allowed.
-
-2010-11-13  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/43440
-	* tm.texi.in (OVERLAPPING_REGISTER_NAMES): Document new macro.
-	* tm.texi: Regenerated.
-	* output.h (decode_reg_name_and_count): Declare.
-	* varasm.c (decode_reg_name_and_count): New function.
-	(decode_reg_name): Reimplement using decode_reg_name_and_count.
-	* reginfo.c (fix_register): Use decode_reg_name_and_count and
-	iterate over all regs used.
-	* stmt.c (expand_asm_operands): Likewise.
-	* arm/aout.h (OVERLAPPING_REGISTER_NAMES): Define.
-	(ADDITIONAL_REGISTER_NAMES): Remove aliases that overlap
-	multiple machine registers.
-
-2010-11-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* stor-layout.c (place_union_field): Do not put location information
-	on offset expressions.
-	(place_field): Likewise.
-	(finalize_record_size): Likewise on size expressions.
-	(finalize_type_size): Likewise.
-	(layout_type): Likewise.
-
-2010-11-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42889
-	* df-scan.c (df_insn_rescan): Don't mark BBs upon debug insns.
-	* df-core.c (df_set_bb_dirty_nonrl): Remove.
-	* df.h (df_set_bb_dirty_nonlr): Likewise.
-
-2010-11-13  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/mips/mips.md (call_internal): Pass curr_insn to
-	mips_split_call.
-	(call_internal_direct): Ditto.
-	(call_value_internal): Ditto.
-	(call_value_internal_direct): Ditto.
-	(call_value_multiple_internal): Ditto.
-	* config/mips/mips.c (mips_split_call): Do not copy
-	CALL_INSN_FUNCTION_USAGE here.
-
-2010-11-13  Mingming Sun  <mingm.sun@gmail.com>
-
-	* doc/invoke.texi (MIPS Options): Add loongson3a processor.
-	* config/mips/mips.md (define_attr "cpu"): Add loongson_3a.
-	(define_insn "prefetch"): Add TARGET_LOONGSON_3A.
-	* config/mips/mips.h (TARGET_LOONGSON_3A): Define.
-	(TUNE_LOONGSON_3A): Define.
-	(TARGET_LOONGSON_VECTORS): Add TARGET_LOONGSON_3A.
-	(MIPS_ISA_LEVEL_SPEC): Add loongson3a.
-	* config/mips/mips.c (mips_cpu_info_table): Add loongson3a.
-	(mips_issue_rate): Add PROCESSOR_LOONGSON_3A.
-	(mips_rtx_cost_data): Add Loongson-3A.
-
-2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (LINK_COMMAND_SPEC_A): Update for changes to lto
-	switches.
-
-2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* dwarf2out.c (macinfo_entry): New struct.
-	(output_comp_unit): Emit the section start label here and flag that we
-	will emit an info section.
-	(dwarf2out_start_source_file): Save data in a macinfo entry rather than
-	emitting directly.
-	(dwarf2out_end_source_file): Likewise.
-	(dwarf2out_define): Likewise.
-	(dwarf2out_undef): Likewise.
-	(output_macinfo): New.
-	(dwarf2out_init): Do not emit debug section switches here, allocate a
-	vec for macinfo, when required.
-	(dwarf2out_finish): First switch to debug_abbrev_section here.
-	debug_line_section,  debug_macinfo_section, Likewise.
-	Check that the pubtypes table has at least one unpruned entry before
-	trying to emit it.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/20385
-	* c-parser.c (c_parser_next_token_starts_declaration): Rename to...
-	(c_parser_next_tokens_start_declaration): ... this.  Handle 2nd
-	token lookahead.
-	(c_parser_compound_statement_nostart, c_parser_label,
-	c_parser_for_statement, c_parser_omp_for_loop): Adjust calls.
-	(c_parser_declaration_or_fndef): Detect the case now matched by
-	c_parser_next_tokens_start_declaration, give error and correct it.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	* c-tree.h (enum c_typespec_kind): Add ctsk_none.
-	(struct c_declspecs): Replace tagdef_seen_p and type_seen_p
-	with typespec_kind.
-	* c-decl.c (build_null_declspecs): Initialize typespec_kind.
-	(shadow_tag_warned, check_compound_literal_type): Adjust
-	uses of tag_defined_p.
-	(declspecs_add_type): Set typespec_kind.
-	* c-parser.c (c_parser_declaration_or_fndef,
-	c_parser_declspecs, c_parser_struct_declaration,
-	c_parser_parameter_declaration, c_parser_type_name,
-	c_parser_objc_diagnose_bad_element_prefix): Adjust uses
-	of type_seen_p.
-	* c-typeck.c (c_cast_expr): Use typespec_kind instead of
-	tag_defined_p, pass ctsk_firstref through.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	* c-format.c (enum format_specifier_kind, kind_descriptions): New.
-	(struct format_wanted_type): Replace field "name" with "kind", add
-	"format_start" and "format_length".
-	(check_format_info_main): Fill in new fields.  Fill in
-	FORMAT_WANTED_TYPES even for missing arguments.  Move checks
-	after the final NUL outside the while loop.  Do not include
-	width and precision modifiers in the format_start/format_length
-	of the main format.
-	(check_format_types): Remove FORMAT_START and FORMAT_LENGTH
-	arguments.  Compute WANTED_TYPE first so that format_type_warning
-	can be called for missing arguments.  Adjust calls to
-	format_type_warning.
-	(format_type_warning): Fetch as much information as possible
-	from format_wanted_type.  Adjust printing now that every
-	warning has a "descr", as well as for missing argument warnings
-	and to include % sign for format specifiers.
-
-2010-11-12  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46204
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Remove second argument.
-	Update all callers.  Do not recompute topological order.  Adjust
-	fallthrough edges following a degenerate conditional jump.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts-common.c (control_warning_option): New.
-	* opts.c (set_default_handlers): New.
-	(decode_options): Use set_default_handlers and
-	control_warning_option.
-	(common_handle_option): Update call to enable_warning_as_error.
-	(enable_warning_as_error): Take gcc_options parameters.  Use
-	control_warning_option.
-	* opts.h (set_default_handlers, control_warning_option): Declare.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* Makefile.in (OPTS_H): Define.
-	(c-decl.o, c-family/c-common.o, c-family/c-opts.o,
-	c-family/c-pch.o, c-family/c-pragma.o, gcc.o, gccspec.o,
-	cppspec.o, options.o, gcc-options.o, lto-opts.o, opts.o,
-	opts-common.o, toplev.o, passes.o, matrix-reorg.o,
-	ipa-struct-reorg.o, PLUGIN_HEADERS): Use $(OPTS_H).
-	* gcc.c (driver_handle_option): Take location_t parameter.
-	(process_command, do_self_spec): Update calls to
-	read_cmdline_option.
-	* langhooks-def.h (lhd_handle_option): Take location_t parameter.
-	* langhooks.c (lhd_handle_option): Take location_t parameter.
-	* langhooks.h (handle_option): Take location_t parameter.
-	* lto-opts.c (lto_reissue_options): Update call to set_option.
-	* opts-common.c (handle_option): Make static.  Take location_t
-	parameter and pass it to other functions.
-	(handle_generated_option): Take location_t parameter and pass it
-	to other functions.
-	(read_cmdline_option): Take location_t parameter and pass it to
-	other functions.  Use warning_at and error_at.
-	(set_option): Take location_t parameter and pass it to other
-	functions.
-	* opts.c (common_handle_option): Take location_t parameter and
-	pass it to other functions.
-	(enable_warning_as_error): Make static.  Take location_t parameter
-	and pass it to other functions.
-	(lang_handle_option): Take location_t parameter and pass it to
-	other functions.
-	(target_handle_option): Take location_t parameter.
-	(read_cmdline_options, maybe_default_option,
-	maybe_default_options, default_options_optimization,
-	decode_options): Take location_t parameter and pass it to other
-	functions.
-	* opts.h: Include input.h.
-	(struct cl_option_handler_func, decode_options, set_option,
-	handle_generated_option, read_cmdline_option): Take location_t
-	parameters.
-	(handle_option, enable_warning_as_error): Remove.
-	* toplev.c (toplev_main): Update call to decode_options.
-
-2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
-
-	* graphite-cloog-util.c (oppose_constraint,
-	cloog_matrix_to_ppl_constraint,
-	new_Constraint_System_from_Cloog_Matrix): Explicitly cast to int as
-	CLooG isl uses unsigned integers.  This triggered a warning.
-
-2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46438
-	* config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Use LCT_NORMAL.
-	(xtensa_setup_frame_addresses, xtensa_trampoline_init): Likewise.
-	(xtensa_function_arg_1): De-constify cum.
-	(xtensa_expand_prologue): Use add_reg_note.
-
-	PR target/46435
-	* config/cris/cris.c (saved_regs_mentioned): Delete.
-	(cris_reload_address_legitimized): Cast itype to enum reload_type.
-	Remove unused variable op0p.
-	(cris_rtx_costs): Cast argument 2 to rtx_cost to enum rtx_code.
-	(cris_emit_movem_store): Use add_reg_note.
-
-	PR bootstrap/46456
-	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Split assert.
-
-2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* function.c (expand_function_end): Set the locator of the prologue on
-	the stack checking insns.
-
-2010-11-12  Richard Henderson  <rth@redhat.com>
-
-	* config.gcc [xtensa] (extra_options): Add fused-madd.opt.
-	* config/xtensa/xtensa.opt (mfused-madd): Remove.
-	* config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
-	MASK_FUSED_MADD.
-	* config/xtensa/xtensa.md (fmasf4): Rename from muladdsf3; use fma.
-	(fnmasf4): Rename from mulsubsf3; use fma.
-
-2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
-	    Richard Henderson  <rth@redhat.com>
-
-	PR target/46428
-	* config/moxie/moxie.c (moxie_expand_prologue): Remove unused variables.
-	* config/moxie/moxie.h (HARD_REGNO_OK_FOR_BASE_P): Use unsigned
-	comparison.
-
-2010-11-12  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* opts-common.c (decode_cmdline_option): Initialize separate_args.
-
-2010-11-12  Jan Hubicka  <jh@suse.cz>
-
-	* doc/invoke.texi (early-inlining-insns): Update default.
-	* params.def (early-inlining-insns): Default to 10.
-
-2010-11-12  Olivier Hainque  <hainque@adacore.com>
-
-	* config/rs6000/aix.h: #undef TARGET_AIX_OS before #define.
-
-2010-11-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/mips/iris6.h [!IRIX_USING_GNU_LD]
-	(SUPPORTS_INIT_PRIORITY): Define.
-
-2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/46430
-	* config/avr/avr-protos.h (avr_return_addr_rtx): Update prototype.
-	* config/avr/driver-avr.c (avr_device_to_arch): Always return value.
-	(avr_device_to_data_start, avr_device_to_startfiles): Likewise.
-	(avr_device_to_devicelib): Likewise.
-	* config/avr/avr.md (zero_extendqihi2): Put variable declarations
-	into block.
-	(zero_extendqisi2, zero_extendhisi2, zero_extendqidi2): Likewise.
-	(zero_extendhidi2, zero_extendsidi2): Likewise.
-	* config/avr/avr.c (avr_num_arg_regs): Constify type.
-	(avr_return_addr_rtx): De-constify tem.
-	(avr_rotate_bytes): Move declarations to start of block.
-	Don't use variable length array.  Put nested if/else into block.
-
-	PR rtl-optimization/46433
-	* var-tracking.c: Include tm_p.h .
-
-	PR bootstrap/44756
-	PR build/44767
-	* doc/tm.texi.in (LOCAL_ALIGNMENT): State that the type, if any,
-	should be unsigned.
-	(STACK_SLOT_ALIGNMENT, LOCAL_DECL_ALIGNMENT, PUSH_ROUNDING): Likewise.
-	* doc/tm.texi: Regenerate.
-
-	PR target/46412
-	* config/bfin/bfin-protos.h (bfin_local_alignment): Update prototype.
-	* config/bfin/bfin.c: Include sel-sched.h .
-	(bfin_cpus): Use BFIN_CPU_UNKNOWN for last initializer element.
-	(expand_interrupt_handler_prologue): Remove unused variable insn.
-	(bfin_load_pic_reg): Likewise.
-	(bfin_rtx_costs): Make code / outer_code variables of type
-	enum rtx_code, copied from re-named parameters.
-	(bfin_local_alignment): Change align argument and return type
-	to unsigned.
-	(bfin_adjust_cost): Remove unused variable insn_type.
-	Declare variables at start of block.
-	(struct loop_info): Rename to...
-	(struct loop_info_d).
-	(workaround_rts_anomaly): Change type of icode to int.
-	(harmless_null_pointer_p): Cast REGNO (..) to int before comparison
-	with int-typed variable.
-	(note_np_check_stores): Likewise.
-	(trapping_loads_p): Remove unused variable pat.
-	(bfin_expand_binop_builtin): Use expand_normal.
-	(bfin_expand_unop_builtin): Likewise.
-	(bfin_expand_builtin): Likewise.  Set tmode before use.
-
-	PR middle-end/44769
-	* final.c (split_double): Don't use BITS_PER_WORD directly in
-	shift count.
-
-	PR target/46431
-	* config/fr30/fr30.md (*movsf_constant_store): Remove duplicated
-	assignment.
-
-	PR target/46450
-	* config/stormy16/stormy16.c (xstormy16_expand_prologue):
-	Use add_reg_note.
-	(xstormy16_function_arg): Dereference cum.
-	(xstormy16_expand_builtin): Use expand_normal.
-	Change type of omode to enum machine_mode.
-	(combine_bnp): Rename and to and_insn.
-
-	PR target/46437
-	* config/mcore/mcore.c (layout_mcore_frame): Remove unused variable
-	localreg.
-
-2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR debug/46375
-	* emit-rtl.c (remove_insn): Do not mark BBs upon debug insns.
-
-2010-11-11  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
-
-	PR lto/46376
-	* lto-symtab.c (lto_symtab_resolve_replaceable_p): Use DECL_ONE_ONLY.
-
-2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/44782
-	* common.opt (fmax-errors=): New option.
-	* opts.c (common_handle_option) [OPT_fmax_errors_]: Handle it.
-	* diagnostic.h (struct diagnostic_context): Add max_errors field.
-	* diagnostic.c (diagnostic_initialize): Initialize it.
-	(diagnostic_action_after_output): Exit if more than max_errors
-	have been output.
-	* doc/invoke.texi (Warning Options): Add -fmax-errors.
-	(-fmax-errors): Document.
-
-2010-11-11  Richard Henderson  <rth@redhat.com>
-
-	* optabs.c (init_optabs): Init {fma,fms,fnma,fnms}_optab properly.
-
-2010-11-11  Richard Henderson  <rth@redhat.com>
-
-	* config/fused-madd.opt: New file.
-	* config.gcc [i386-*, x86_64-*] (extra_options): Use it.
-	* config/i386/i386.c (ix86_extra_costs): Handle FMA.
-	(TARGET_DEFAULT_TARGET_FLAGS): Remove MASK_FUSED_MADD.
-	* config/i386/i386.opt (mfused-madd): Remove.
-	* config/i386/sse.md (split_fma): Remove.
-	(split_fms, split_fnma, split_fnms): Remove.
-
-2010-11-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/46088
-	* config/i386/i386.md (*ashl<mode>3_cconly,
-	*<shiftrt_insn><mode>3_cconly): Don't use ix86_binary_operator_ok,
-	change nonimmediate_operand predicate to register_operand.
-
-2010-11-11  Paolo Bonzini  <bonzini@gnu.org>
-
-	* Makefile.in (gengtype-lex.c): Include bconfig.h first.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	* opts.c (finish_options): Do not error on -flto-partition alone.
-
-	* doc/invoke.texi (-fwhopr): Merge into -flto section.
-	(-flto-partition): Document none.
-	* gcc.c (LINK_COMMAND_SPEC): Remove -fwhopr.
-	* lto-wrapper.c: Update comment.
-	(run_gcc): Update LTO option parsing.
-	* opts.c (finish_options): add support -flto-partition=none
-	(common_handle_option): Remove fwhopr.
-	* common.opt: Turn fwhopr into flto.
-	* collect2.c (main): Update option handling.
-	* cgraphunit.c (cgraph_decide_is_function_needed): Remove flag_whopr.
-	* ipa-split.c (execute_split_functions): Remove flag_whopr.
-	* ipa.c (function_and_variable_visibility): Remove flag_whopr.
-	* ipa-prop.c (ipa_compute_jump_functions): Remove flag_whopr.
-	* varpool.c (decide_is_variable_needed): Remove flag_whopr.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/40436
-	* ipa-inline.c (likely_eliminated_by_inlining_p): Rename to ...
-	(eliminated_by_inlining_prob): ... this one; return 50% probability
-	for SRA.
-	(estimate_function_body_sizes): Update use of
-	eliminated_by_inlining_prob; estimate static function size
-	for 2 instructions.
-
-2010-11-11  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/44749
-	* config/mep/mep-protos.h (mep_legitimize_reload_address): Always
-	declare.  Change type of argument four to type int.
-	(mep_secondary_input_reload_class): Returns enum reg_class.
-	(mep_secondary_output_reload_class): Likewise.
-	(mep_function_value): Change types of arguments to cont_tree.
-	* config/mep/mep.c (mep_legitimize_reload_address): Change type of
-	argument four to type int.
-	(mep_secondary_input_reload_class): Returns enum reg_class.
-	(mep_secondary_output_reload_class): Likewise.
-	(mep_function_value): Change types of arguments to cont_tree.
-	* config/mep/mep.h (REGNO_REG_CLASS): Cast return value of
-	mep_regno_reg_class to enum reg_class.
-
-2010-11-11  Richard Henderson  <rth@redhat.com>
-
-	* tree-ssa-math-opts.c (convert_mult_to_fma): Do not verify
-	that the target has the exact fma operation that we matched.
-
-2010-11-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* reginfo.c (fix_register): Avoid inserting English word in
-	diagnostic sentence.  Use %qs for quoting and %'.
-
-2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/driver-i386.c (host_detect_local_cpu): Support
-	Intel processor family 6, model 0x2c.
-
-2010-11-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.c (warning_as_error_callback,
-	register_warning_as_error_callback): Remove.
-	(enable_warning_as_error): Don't use warning_as_error_callback.
-	* opts.h (register_warning_as_error_callback): Remove.
-
-2010-11-11  Richard Henderson  <rth@redhat.com>
-
-	* tree-ssa-math-opts.c (convert_mult_to_fma): Handle a NEGATE_EXPR
-	in between the MULT and the PLUS/MINUS.
-
-2010-11-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46388
-	* expr.c (expand_assignment): If to_rtx is a VOIDmode MEM, use
-	BLKmode mode for it.
-	(expand_expr_real_1): Similarly for op0.
-
-2010-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (LTO Testing, dg-suppress-ld-options):
-	Document optional target selector.
-
-2010-11-11  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* lto-streamer-out.c (write_symbol): Use int_size_in_bytes rather than
-	assembling high and low parts of size if not using 32-bit HWINT; else
-	use DECL_SIZE_UNITS, not DECL_SIZE.
-
-2010-11-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46383
-	* ipa-prop.c (compute_complex_assign_jump_func): Ignore negative
-	offsets.
-	(compute_complex_ancestor_jump_func): Likewise.
-	* tree.c (get_binfo_at_offset): Return NULL_TREE if offset is negative.
-
-2010-11-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46150
-	* tree-ssa-loop-ivopts.c (htab_inv_expr_eq): Don't return
-	true if expr1->hash != expr2->hash.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* cfgloop.c (verify_loop_structure): Use %' in diagnostics.  Start
-	diagnostics with lowercase letters.
-	* cgraphunit.c (verify_cgraph_node): Start diagnostics with
-	lowercase letters.
-	* collect2.c (maybe_run_lto_and_relink): Remove trailing '.' from
-	diagnostic.
-	* config/alpha/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
-	* config/arm/arm.c (arm_get_pcs_model): Start diagnostics with
-	lowercase letters.
-	* config/arm/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
-	Remove trailing ' ' from diagnostic.
-	* config/avr/avr.c (print_operand_address): Start diagnostic with
-	a lowercase letter and remove trailing '.'.
-	* config/avr/avr.opt (mpmem-wrap-around): Fix typo in help text.
-	* config/bfin/bfin.c (bfin_option_override): Start diagnostics
-	with lowercase letters.  Use %' in diagnostics.  Remove trailing
-	'.' from diagnostics.
-	(bfin_handle_longcall_attribute): Use %' in diagnostic.
-	* config/cris/cris.c (cris_split_movdx,
-	cris_expand_pic_call_address): Start diagnostics with lowercase
-	letters.
-	(cris_asm_output_label_ref): Use %' in diagnostic.
-	* config/cris/cris.h (ASM_SPEC): Start diagnostic with a lowercase
-	letter.
-	* config/crx/crx.h (FUNCTION_PROFILER): Start diagnostic with a
-	lowercase letter.
-	* config/darwin-c.c (version_as_macro): Start diagnostic with a
-	lowercase letter.
-	* config/darwin-driver.c (darwin_default_min_version): Use %' in
-	diagnostic.
-	* config/host-darwin.c (darwin_gt_pch_use_address): Use %' in
-	diagnostic.
-	* config/i386/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
-	* config/i386/host-cygwin.c (cygwin_gt_pch_get_address): Use %' in
-	diagnostics.
-	* config/i386/i386.c (ix86_option_override_internal): Write
-	diagnostic as a single sentence without trailing '.'.  Use %' in
-	diagnostics.
-	(ix86_function_sseregparm, classify_argument): Start diagnostics
-	with lowercase letters.
-	(ix86_expand_prologue): Use %' in diagnostic.
-	* config/i386/i386.h (CC1_CPU_SPEC_1): Remove trailing '.' from
-	diagnostic.
-	* config/i386/nwld.h (LINK_SPEC): Start diagnostic with a
-	lowercase letter.
-	* config/i386/winnt.c (i386_pe_determine_dllimport_p): Use %' in
-	diagnostic.
-	* config/ia64/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
-	* config/ia64/ia64.opt (msched-max-memory-insns-hard-limit): Avoid
-	'`' in help text.
-	* config/lm32/lm32.c (lm32_print_operand): Start diagnostic with a
-	lowercase letter.
-	* config/mep/mep.c (mep_validate_vliw): Start diagnostics with
-	lowercase letters.
-	* config/microblaze/microblaze.c (microblaze_handle_option):
-	Remove trailing '.' from diagnostic.
-	(print_operand): Start diagnostic with a lowercase letter.
-	* config/pa/pa-hpux10.h (LINK_SPEC): Start diagnostics with
-	lowercase letters.  Avoid '`' in diagnostics.
-	* config/pa/pa-hpux11.h (LINK_SPEC): Start diagnostics with
-	lowercase letters.  Avoid '`' in diagnostics.
-	* config/pa/pa64-hpux.h (LINK_SPEC): Start diagnostics with
-	lowercase letters.  Avoid '`' in diagnostics.
-	* config/picochip/picochip.c (picochip_option_override,
-	picochip_emit_save_register, picochip_function_arg,
-	picochip_output_label, picochip_output_internal_label,
-	picochip_asm_output_opcode, picochip_output_cbranch,
-	picochip_output_compare, picochip_output_branch,
-	picochip_get_vliw_alu_id): Remove trailing '.' and '\n' from
-	diagnostics. Start diagnostics with lowercase letters.  Use %' in
-	diagnostics.
-	* config/rs6000/rs6000.c (rs6000_option_override_internal): Use
-	"SPE" capitalization.  Start diagnostic with a lowercase letter.
-	(rs6000_handle_option): Start diagnostics with lowercase letters.
-	(def_builtin): Remove trailing '.' from diagnostic.
-	(rs6000_savres_routine_name): Start diagnostic with a lowercase
-	letter.
-	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC): Avoid '`' in
-	diagnostic.
-	* config/rx/rx.c (rx_handle_option): Start diagnostic with a
-	lowercase letter.
-	* config/s390/s390.c (s390_option_override) Start diagnostics with
-	lowercase letters.  Use %' in diagnostic.
-	* config/sh/sh.c (sh_output_mi_thunk): Start diagnostics with
-	lowercase letters.
-	* config/sh/symbian-base.c (sh_symbian_mark_dllimport): Use %' in
-	diagnostic.
-	* config/sh/symbian-c.c (sh_symbian_is_dllimported): Use %' in
-	diagnostic.
-	* config/sh/symbian-cxx.c (sh_symbian_is_dllimported): Use %' in
-	diagnostic.
-	* config/sparc/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
-	* config/spu/spu.c (spu_option_override): Start diagnostics with
-	lowercase letters.  Use %qs for quoting in diagnostics.
-	(spu_check_builtin_parm): Remove trailing '.' from diagnostics.
-	Use %wd instead of HOST_WIDE_INT_PRINT_DEC in diagnostic .
-	* config/v850/v850.c (construct_save_jarl): Remove trailing '\n'
-	from diagnostic.
-	* convert.c (convert_to_integer, convert_to_vector): Use %' in
-	diagnostics.
-	* dbgcnt.c (dbg_cnt_process_opt): Start diagnostic with lowercase
-	letter and use "cannot" spelling.
-	* expmed.c (extract_fixed_bit_field): Start diagnostic with
-	lowercase letter and format as a single sentence without '.'.
-	* ggc-common.c (write_pch_globals, gt_pch_save, gt_pch_restore):
-	Use %' in diagnostics.
-	* ggc-page.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
-	Use %' in diagnostics.
-	* ggc-zone.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
-	Use %' in diagnostics.
-	* graph.c (clean_graph_dump_file): Use %' in diagnostic.
-	* graphite-poly.c (graphite_read_scop_file): Start diagnostics
-	with lowercase letters and remove tailing '.' and '\n'.
-	* lto-cgraph.c (input_profile_summary): Start diagnostic with
-	lowercase letter and remove trailing '.'.
-	(input_cgraph): Start diagnostics with lowercase letters and
-	remove trailing '\n'.
-	* opts.c (finish_options, common_handle_option): Start diagnostics
-	with lowercase letters and remove trailing '.'.  Fix typo in
-	diagnostic.
-	* passes.c (position_pass): Start diagnostic with lowercase letter.
-	* plugin.c (add_new_plugin, parse_plugin_arg_opt,
-	register_callback, try_init_one_plugin): Start diagnostics with
-	lowercase letters.
-	* reload1.c (spill_failure): Use %' in diagnostic.
-	(gen_reload): Start diagnostic with a lowercase letter.
-	* stor-layout.c (place_field): Start diagnostic with a lowercase
-	letter.
-	* toplev.c (open_auxiliary_file): Use %' in diagnostic.
-	* tree-cfg.c (verify_expr, verify_types_in_gimple_reference,
-	verify_gimple_call, verify_gimple_phi, verify_eh_throw_stmt_node):
-	Start diagnostics with lowercase letters, remove trailing '.' and
-	use %' in diagnostics.
-	* tree-ssa.c (verify_def): Remove trailing '.' from diagnostic.
-	(verify_ssa): Don't split diagnostic across two error calls.
-	Spell out "number" and use %' in diagnostic.
-	* value-prof.c (visit_hist, check_counter): Start diagnostics with
-	lowercase letters.
-
-2010-11-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR middle-end/46419
-	* config/i386/xmmintrin.h (_mm_cvtpi16_ps): Swap __hisi and __losi.
-	(_mm_cvtpu16_ps): Ditto.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (flag_excess_precision_cmdline, flag_generate_lto,
-	warn_larger_than, larger_than_size, warn_frame_larger_than,
-	frame_larger_than_size, flag_gen_aux_info, flag_shlib,
-	default_visibility, flag_tls_default): New Variable declarations.
-	(aux-info, auxbase, dumpbase, dumpdir, falign-functions=,
-	falign-jumps=, falign-labels=, falign-loops=, o, v): Use Var.
-	(v): Declare as Common and document here.
-	* flags.h (default_visibility, flag_generate_lto,
-	warn_larger_than, larger_than_size, warn_frame_larger_than,
-	frame_larger_than_size, flag_gen_aux_info, flag_pedantic_errors,
-	flag_shlib, flag_excess_precision_cmdline): Remove.
-	(set_Wstrict_aliasing): Update prototype.
-	* gcc.c (verbose_flag): Remove.
-	(driver_handle_option): Add diagnostic_context parameter.  Don't
-	handle OPT_v explicitly here.  Set verbose_flag to 1 rather than
-	incrementing it.
-	* opts-common.c (handle_option): Pass dc to handler.
-	* opts.c (warn_larger_than, larger_than_size,
-	warn_frame_larger_than, frame_larger_than_size,
-	default_visibility): Remove.
-	(common_handle_option): Add diagnostic_context parameter.
-	(set_fast_math_flags, set_unsafe_math_optimizations_flags): Add
-	gcc_options parameters.
-	(lang_handle_option, target_handle_option, read_cmdline_options,
-	decode_options): Add diagnostic_context parameters.
-	(finish_options): Access option state through opts pointer where
-	possible.
-	(common_handle_option): Access option state through opts pointer
-	where possible.  Do not set local static variable verbose.  Do not
-	explicitly handle OPT_v, OPT_Wstrict_aliasing_,
-	OPT_Wstrict_overflow_, OPT_Wunused, OPT_auxbase, OPT_dumpbase,
-	OPT_dumpdir, OPT_falign_functions_, OPT_falign_jumps_,
-	OPT_falign_labels_, OPT_falign_loops_, OPT_fira_verbose_, OPT_o or
-	OPT_fwhopr_.  Do not explicitly set .opt file variables for
-	OPT_aux_info or OPT_pedantic_errors.  Use dc for diagnostic context.
-	(set_Wstrict_aliasing): Add gcc_options parameter.
-	* opts.h (struct cl_option_handler_func): Add diagnostic_context
-	parameter to handler.
-	(decode_options): Add diagnostic_context parameter.
-	* toplev.c (dump_base_name, dump_dir_name, aux_base_name,
-	asm_file_name, flag_generate_lto, flag_gen_aux_info,
-	aux_info_file_name, flag_shlib, flag_tls_default,
-	flag_excess_precision_cmdline, flag_pedantic_errors): Remove.
-	(toplev_main): Pass global_dc to decode_options.
-	* toplev.h (dump_base_name, dump_dir_name, aux_base_name,
-	aux_info_file_name, asm_file_name): Remove.
-	* tree.h (flag_tls_default): Remove.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/45986
-	* config/sparc/sparc.c (sparc_delegitimize_address): New function.
-	(TARGET_DELEGITIMIZE_ADDRESS): Define to above.
-
-2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
-
-	* config.gcc (i[34567]86-*-*): Include tbmintrin.h.
-	(x86_64-*-*): Likewise.
-	* config/i386/cpuid.h: Define TBM bit.
-	* config/i386/driver-i386.c (host_detect_local_cpu): Define
-	and set has_tbm.
-	* config/i386/i386-c.c (ix86_target_macros_internal): Check
-	isa_flag for TBM.
-	* config/i386/i386.c (OPTION_MASK_ISA_TBM_SET): New.
-	(OPTION_MASK_ISA_TBM_UNSET): New.
-	(ix86_handle_option): Handle -mtbm.
-	(isa_opts): Add -mtbm.
-	(enum pta_flags): Add PTA_TBM.
-	(ix86_option_override_internal): Add TBM support.
-	(ix86_valid_target_attribute_inner_p): Handle -mtbm.
-	(IX86_BUILTIN_BEXTRI32): New for TBM intrinsic.
-	(IX86_BUILTIN_BEXTRI64): Likewise.
-	(bdesc_args): Add TBM intrinsics.
-	(ix86_expand_builtin): Add TBM specific case.
-	* config/i386/i386.h (TARGET_TBM): New for TBM.
-	* config/i386/i386.md (UNSPEC_BEXTRI): New for TBM.
-	(tbm_bextri_<mode>): Likewise.
-	(*tbm_blcfill_<mode>): Likewise.
-	(*tbm_blci_<mode>): Likewise.
-	(*tbm_blcic_<mode>): Likewise.
-	(*tbm_blcmsk_<mode>): Likewise.
-	(*tbm_blcs_<mode>): Likewise.
-	(*tbm_blsfill_<mode>): Likewise.
-	(*tbm_blsic_<mode>): Likewise.
-	(*tbm_t1mskc_<mode>): Likewise.
-	(*tbm_tzmsk_<mode>): Likewise.
-	* config/i386/i386.opt: Add -mtbm.
-	* config/i386/tbmintrin.h (__bextri_u32): New.
-	(__blcfill_u32): Likewise.
-	(__blci_u32): Likewise.
-	(__blcic_u32): Likewise.
-	(__blcmsk_u32): Likewise.
-	(__blcs_u32): Likewise.
-	(__blsfill_u32): Likewise.
-	(__blsic_u32): Likewise.
-	(__t1mskc_u32): Likewise.
-	(__tzmsk_u32): Likewise.
-	(__bextri_u64): Likewise.
-	(__blcfill_u64): Likewise.
-	(__blci_u64): Likewise.
-	(__blcic_u64): Likewise.
-	(__blcmsk_u64): Likewise.
-	(__blcs_u64): Likewise.
-	(__blsfill_u64): Likewise.
-	(__blsic_u64): Likewise.
-	(__t1mskc_u64): Likewise.
-	(__tzmsk_u64): Likewise.
-	* config/i386/x86intrin.h: Add TBM check and tbmintrin.h.
-	* doc/invoke.texi: Document -mtbm.
-	* doc/extend.texi: Document TBM built-in functions.
-
-2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
-
-	* config.gcc (i[34567]86-*-*): Include bmiintrin.h.
-	(x86_64-*-*): Likewise.
-	* config/i386/cpuid.h: Define BMI bit.
-	* config/i386/driver-i386.c (host_detect_local_cpu): Define
-	and set has_bmi.
-	* config/i386/i386-c.c (ix86_target_macros_internal): Check
-	isa_flag for BMI.
-	* config/i386/i386.c (OPTION_MASK_ISA_BMI_SET): New.
-	(OPTION_MASK_ISA_BMI_UNSET): New.
-	(ix86_handle_option): Handle -mbmi.
-	(isa_opts): Add -mbmi.
-	(enum pta_flags): Add PTA_BMI.
-	(ix86_option_override_internal): Add BMI support.
-	(ix86_valid_target_attribute_inner_p): Handle -mbmi.
-	(IX86_BUILTIN_BEXTR32): New for BMI intrinsic.
-	(IX86_BUILTIN_BEXTR64): Likewise.
-	(IX86_BUILTIN_CTZS): Likewise.
-	(bdesc_args): Add BMI intrinsics.
-	(ix86_expand_args_builtin): Add BMI specific cases.
-	* config/i386/i386.h (TARGET_BMI): New for BMI.
-	(CTZ_DEFINED_VALUE_AT_ZERO): Likewise.
-	(CLZ_DEFINED_VALUE_AT_ZERO): Likewise.
-	* config/i386/i386.md (UNSPEC_BEXTR): New for BMI.
-	(UNSPEC_TZCNT): Likewise.
-	(ctz<mode>2): Add tzcnt, and handle 16 bit operands.
-	(bmi_andn_<mode>): New for BMI.
-	(bmi_bextr_<mode>): Likewise.
-	(bmi_blsi_<mode>): Likewise.
-	(bmi_blsmsk_<mode>): Likewise.
-	(bmi_blsr_<mode>): Likewise.
-	* config/i386/i386.opt: Add -mbmi.
-	* config/i386/x86intrin.h: Add BMI check and bmiintrin.h.
-	* config/i386/bmiintrin.h (__lzcnt_u16): New.
-	(__tzcnt_u16): Likewise.
-	(__andn_u32): Likewise.
-	(__bextr_u32): Likewise.
-	(__blsi_u32): Likewise.
-	(__blsmsk_u32): Likewise.
-	(__blsr_u32): Likewise.
-	(__lzcnt_u32): Likewise.
-	(__tzcnt_u32): Likewise.
-	(__andn_u64): Likewise.
-	(__bextr_u64): Likewise.
-	(__blsi_u64): Likewise.
-	(__blsmsk_u64): Likewise.
-	(__blsr_u64): Likewise.
-	(__lzcnt_u64): Likewise.
-	(__tzcnt_u64): Likewise.
-	* doc/invoke.texi: Document -mbmi and -mno-bmi.
-	* doc/extend.texi: Document BMI built-in functions.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/46228
-	* doc/invoke.texi (comdat-sharing-probability): Document.
-	* ipa-inline.c (cgraph_estimate_growth): Handle COMDATs
-	* params.def (PARAM_COMDAT_SHARING_PROBABILITY): New param.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/46228
-	* cgraph.c (cgraph_propagate_frequency): Fix typo.
-
-2010-11-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/46414
-	* tree-inline.c (estimate_move_cost): Check preferred vector
-	mode for vector type.
-
-2010-11-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/alpha/osf5.h (ASM_SPEC): Remove -nocpp.
-
-2010-11-10  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45971
-	* tree-if-conv.c (predicate_scalar_phi): Do not generate a COND_EXPR
-	for phi nodes analyzable by scev.
-
-2010-11-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44964
-	* ipa-inline.c (cgraph_flatten): Check that SSA form matches.
-
-2010-11-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46351
-	PR tree-optimization/46377
-	* tree-sra.c (type_internals_preclude_sra_p): Disqualify types with
-	aggregate bit-fields.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/tm.texi.in (TARGET_OPTION_TRANSLATE_TABLE): Remove.
-	* doc/tm.texi: Regenerate.
-	* opts-common.c (tm.h): Don't include.
-	(target_option_translations): Remove.
-	(decode_cmdline_options_to_array): Don't handle translating options.
-	* system.h (TARGET_OPTION_TRANSLATE_TABLE): Poison.
-	* config/darwin-driver.c: Don't condition includes on
-	CROSS_DIRECTORY_STRUCTURE.
-	(darwin_default_min_version): Make static.
-	(darwin_driver_init): New.  Call darwin_default_min_version if not
-	CROSS_DIRECTORY_STRUCTURE.
-	* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
-	(DRIVER_SELF_SPECS, DARWIN_CC1_SPEC): Define.
-	(ASM_SPEC): Add %{static}.
-	(darwin_default_min_version): Don't declare.
-	(darwin_driver_init): Declare.
-	(GCC_DRIVER_HOST_INITIALIZATION): Define to call
-	darwin_driver_init, independent of CROSS_DIRECTORY_STRUCTURE.
-	* config/darwin.opt (all_load, allowable_client,
-	arch_errors_fatal, bind_at_load, bundle, bundle_loader,
-	dead_strip, dependency-file, dylib_file, dynamic, dynamiclib,
-	exported_symbols_list, filelist, findirect-virtual-calls,
-	flat_namespace, force_cpusubtype_ALL, force_flat_namespace,
-	framework, fterminated-vtables, gfull, gused, image_base, init,
-	install_name, multi_module, multiply_defined,
-	multiply_defined_unused, no_dead_strip_inits_and_terms,
-	seg_addr_table, seg_addr_table_filename, segaddr,
-	segs_read_only_addr, segs_read_write_addr, single_module,
-	umbrella, unexported_symbols_list, weak_reference_mismatches,
-	Zall_load, Zarch_errors_fatal, Zbind_at_load, Zbundle,
-	Zdead_strip, Zdynamic, Zdynamiclib, Zflat_namespace,
-	Zforce_cpusubtype_ALL, Zforce_flat_namespace, Zmulti_module,
-	Zno_dead_strip_inits_and_terms, Zsingle_module): New.
-	* config/i386/darwin.h (CC1_SPEC): Add DARWIN_CC1_SPEC.
-	(ASM_SPEC): Add %{static}.
-	(SUBTARGET_OPTION_TRANSLATE_TABLE): Remove.
-	* config/mep/mep.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
-	(DRIVER_SELF_SPECS): Handle options formerly in
-	TARGET_OPTION_TRANSLATE_TABLE.
-	* config/mep/mep.opt (mfar): New.
-	* config/picochip/picochip.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
-	(DRIVER_SELF_SPECS): Define.  Handle options formerly in
-	TARGET_OPTION_TRANSLATE_TABLE.
-	* config/rs6000/darwin.h (CC1_SPEC): Handle -faltivec and -fno-altivec.
-	(SUBTARGET_OPTION_TRANSLATE_TABLE): Remove.
-	* config/rs6000/darwin.opt (Waltivec-long-deprecated, faltivec,
-	ffix-and-continue, findirect-data): New.
-	* config/rx/rx.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
-	* config/rx/rx.opt (nofpu): Make into alias of mnofpu.
-	(mnofpu): Define mask and use Report here.
-
-2010-11-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_emit_prologue): Report the stack
-	size if -fstack-usage is used.
-
-2010-11-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46398
-	* tree-ssa-sccvn.c (process_scc): Iterate for all PHIs.
-
-2010-11-10  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR target/44760
-	* config/iq2000/iq2000.h (REGISTER_NAMES): Remove trailing semicolon.
-	(REGNO_MODE_OK_FOR_BASE_P): Cast REGNO to int before passing it to
-	GP_REG_OR_PSEUDO_STRICT_P.
-	* config/iq2000/iq2000.md (andsi3+1): Add gcc_unreachable for
-	unexpected alternative.
-	(*movsf_internal): Likewise.
-	(indirect_jump): Replace call to non-existant function with call to
-	internal_error.
-	(tablejump): Likewise.
-	* config/iq2000/iq2000.c: Include df.h .
-	(iq2000_function_arg_advance): Use CONST_CAST2.
-	(compute_frame_size, iq2000_expand_prologue): Remove unused variables.
-	(iq2000_can_eliminate): Call leaf_function_p instead of testing for
-	a non-zero function address.
-	(iq2000_initial_elimination_offset): Add gcc_unreachable for
-	unexpected value of FROM.
-	(symbolic_expression_p): Delete.
-	(iq2000_function_value): Constify func.
-	(expand_one_builtin): Use expand_normal.
-	(iq2000_print_operand): Don't print VALUE if calculating it failed.
-
-	PR rtl-optimization/44764
-	* addresses.h (ok_for_base_p_1): Mark regno with ATTRIBUTE_UNUSED.
-
-	PR target/46407
-	* config/rx/rx.h (REGISTER_NAMES): Remove trailing semicolon.
-	* config/rx/rx.c (rx_promote_function_mode): Mark punsignedp
-	with ATTRIBUTE_UNUSED.
-	(valid_psw_flag): Constify parameter which.
-	(rx_memory_move_cost): Change type of parameter regclass to reg_class_t.
-
-	PR target/46415
-	* config/mmix/mmix-protos.h (mmix_local_alignment): Update prototype.
-	(mmix_dbx_register_number): Likewise.
-	* config/mmix/mmix.c: Include df.h .
-	(mmix_local_alignment): Change argument basic_align and return type
-	to unsigned.
-	(mmix_dbx_register_number): Change argument and return type to
-	unsigned.
-	(mmix_expand_prologue): Use add_reg_note.
-
-	PR target/46417
-	* config/spu/spu.c (spu_expand_insv): Remove unused variables.
-	(spu_split_store): Use aform.
-	(spu_function_profiler): Mark parameter labelno with ATTRIBUTE_UNUSED.
-
-2010-11-10  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	PR/46268
-	* doc/gty.texi (GTY Options): Clarify that variable_size produces
-	allocators taking size in bytes, compare with length option.  Add
-	size calculation example.
-	(Invoking the garbage collector): Ensure that sentences are
-	followed by two spaces.  Describe that pointer fields must be
-	initialized at ggc_collect call.
-	(Troubleshooting): New section.
-
-2010-11-09  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/40436
-	* ipa-inline.c (leaf_node_p): Implement using is_inexpensive_builtin.
-	* tree-inline.c (estimate_num_insns): Inexpensive builtins are like
-	normal instructions; be sure bultin is not implemented in this file;
-	compute non-zero return cost.
-	(init_inline_once): Reduce builtin_call_cost to 1; set return cost.
-	* tree-inline.h (eni_weights_d): Add return cost.
-
-2010-11-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* c-parser.c (c_parser_struct_declaration): Handle declaration
-	specifiers followed by CPP_CLOSE_BRACE.
-
-2010-11-09  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.md (floatsi<mode>2_lfiwax): Rewrite so
-	split occurs before reload, and we allocate memory at the time of
-	the split, not during expansion.  Add attributes.
-	(floatsi<mode>2_lfiwax_mem): Ditto.
-	(floatunssi<mode>2_lfiwzx): Ditto.
-	(floatunssi<mode>2_lfiwzx_mem): Ditto.
-	(floatsidf2): Ditto.
-	(floatunssisf2): Ditto.
-	(floatunssidf2): Ditto.
-	(fix_trunc<mode>si2): Ditto.
-	(fix_trunc<mode>si2_stfiwx): Ditto.
-	(fix_trunc<mode>si2_internal): Ditto.
-	(fix_trunc<mode>si2): Ditto.
-	(fix_trunc<mode>di2): Ditto.
-	(fixuns_trunc<mode>si2_stfiwx): Ditto.
-	(floatsisf2): Ditto.
-	(floatdidf2_mem): Ditto.
-	(floatunsdidf2_mem): Ditto.
-	(floatunsdidf2): Ditto.
-	(floatdisf2_internal1): Ditto.
-	(floatdisf2_mem): Ditto.
-	(floatunsdisf2_mem): Ditto.
-	(floatsi<mode>2_lfiwax_mem2): Delete.
-	(floatunssi<mode>2_lfiwzx_mem2): Ditto.
-	(fix_trunc<mode>si2_mem): Ditto.
-	(fixuns_trunc<mode>si2_mem): Ditto.
-	(round32<mode>2_fprs): New combiner insn to combine (double)(int)
-	type operations to reduce copying the values to multiple memory slots.
-	(roundu32<mode>2_fprs): Ditto.
-
-	* config/rs6000/rs6000.c (rs6000_address_for_fpconvert): Handle
-	PRE_INC, PRE_DEC, PRE_MODIFY.
-	(rs6000_expand_convert_si_to_sfdf): Delete, no longer used.
-
-	* config/rs6000/rs6000-protos.h (rs6000_expand_convert_si_to_sfdf):
-	Delete prototype.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43808
-	* cfgexpand.c (partition_stack_vars): Call
-	update_alias_info_with_stack_vars unconditionally.
-	(update_alias_info_with_stack_vars): Allow unused
-	unreferenced vars when not optimizing.
-
-2010-11-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46036
-	* tree-if-conv.c (predicate_bbs): Call unshare_expr before
-	add_to_dst_predicate_list.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46171
-	* df-problems.c (struct dead_debug_use, struct dead_debug): Move
-	earlier.
-	(df_set_unused_notes_for_mw, df_create_unused_note): Add DEBUG
-	argument, call dead_debug_reset when adding REG_UNUSED note.
-	(dead_debug_reset): New function.
-	(df_note_bb_compute): Adjust df_set_unused_notes_for_mw and
-	df_create_unused_note callers.
-
-2010-11-09  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/fr30/fr30.c: Include "df.h".
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46355
-	* tree-loop-distribution.c (tree_loop_distribution): Do not
-	distribute loops without a single exit.
-
-2010-11-09  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	PR rtl-optimization/46237
-	* ira-conflicts.c (ira_build_conflicts): Record conflicts for call
-	saved hard regs if they might get partially clobbered.
-
-2010-11-09  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Use add for decrement.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46177
-	* tree-loop-distribution.c (prop_phis): Remove.
-	(generate_builtin): Re-use the old loop exit edge to avoid
-	needing to update PHI nodes.
-
-2010-11-09  Joern Rennecke  <amylaar@spamcop.net>
-
-	* config/i386/i386.c (ix86_expand_split_stack_prologue): Change
-	type of args_size to unsigned HOST_WIDE_INT.
-
-	PR target/44755
-	* config.gcc (picochip-*): Add t-pnt16-warn to tmake_file.
-	* config/t-pnt16-warn: New file.
-	* config/picochip/picochip.c (picochip_emit_stack_allocate):
-	Use add_reg_note.
-	(picochip_emit_save_register): Likewise.
-	(picochip_emit_restore_register): Remove variable insn.
-	(picochip_legitimize_address): Don't use C++ style comments.
-	(picochip_legitimize_reload_address): Likewise.
-	(reorder_var_tracking_notes): Remove variable vliw_start.
-	(picochip_reorg): Cast first arguemnt to emit_note_after to
-	enum insn_note.
-	(picochip_expand_builtin_2op): Use EXPAND_NORMAL.
-	(picochip_expand_builtin_3op): Likewise.
-	(picochip_expand_builtin_2opvoid): Likewise.
-	(picochip_expand_array_get, picochip_expand_array_put): Likewise.
-	(picochip_expand_array_testport): Likewise.
-	(picochip_init_builtins): Remove unused variables.
-	* config/picochip/picochip.h (ASM_FORMAT_PRIVATE_NAME): Cast LABELNO
-	to unsigned long, and output it as such.
-	(ASM_OUTPUT_SKIP): Use HOST_WIDE_INT_PRINT_UNSIGNED.
-	* config/picochip/picochip.md (movhicc): Remove nonsense statement.
-	(schedType): Cast result of picochip_schedule_type to
-	enum attr_schedType.
-
-	PR target/44759
-	* config/mn10300/mn10300.c (SIZE_FMOV_LIMIT): Promote all arms of
-	conditional to type of S.
-	(mn10300_function_arg): Remove unused variable align.
-	(mn10300_arg_partial_bytes): Likewise.
-	* config/mn10300/mn10300.md (attribute cpu): Cast value to
-	enum attr_cpu.
-
-2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/46392
-	* gengtype-parse.c (type): Call get_input_file_name to get file name.
-
-2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.h (contains_placeholder_p): Fix comment.
-	(type_contains_placeholder_p): Adjust comment.
-	* tree.c (contains_placeholder_p): Fix comment.
-	(type_contains_placeholder_1): Do not recurse on pointed-to types and
-	adjust comment.
-	(type_contains_placeholder_p): Add comment.
-
-2010-11-09  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (pdp11_assemble_integer): Clean up fix for
-	output of byte values.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46360
-	* tree-ssa-propagate.c (update_call_from_tree): Fix for use
-	not in SSA mode.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46221
-	* varasm.c (compute_visible_aliases): New function.
-	(remove_unreachable_alias_pairs): Aliases make a target available
-	even though we reclaimed the cgraph node.
-	(finish_aliases_1): Likewise.
-	* Makefile.in (varasm.o): Add pointer-set.h dependency.
-
-2010-11-09  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300-modes.def: New file.
-
-2010-11-09  Basile Starynkevitch  <basile@starynkevitch.net>
-	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gengtype.c (get_output_file_name): Declaration moved to gengtype.h.
-	(plugin_files, get_file_basename, get_file_realbasename)
-	(get_file_langdir, error_at_line, gt_files, this_file)
-	(system_h_file, read_input_list, create_field_all)
-	(get_file_srcdir_relative_path, get_file_basename)
-	(get_file_langdir, get_file_gtfilename)
-	(get_output_file_with_visibility, get_output_file_name)
-	(struct flist, put_mangled_filename, walk_type)
-	(put_mangled_filename, finish_root_table, write_roots): Use
-	input_file-s.
-	(lang_dir_names, num_lang_dirs): Remove static.
-	(get_lang_bitmap, set_lang_bitmap): Moved to gengtype.h.
-	(main): Use input_file-s.
-
-	* gengtype.h: (struct input_file_st, input_file): New type.
-	(struct fileloc): Use it.
-	(gt_files, num_gt_files, this_file, system_h_file)
-	(input_file_by_name, get_file_srcdir_relative_path): Use input_file.
-	(get_input_file_name): New function.
-	(get_lang_bitmap, set_lang_bitmap): Moved from gengtype.c and
-	use input_file.
-	(lang_dir_names, num_lang_dirs, get_output_file_with_visibility)
-	(get_output_file_name): Ditto.
-
-	* gengtype-lex.l (yybegin): Use input_file.
-
-	* gengtype-parse.c (parse_error): Use input_file.
-
-2010-11-08  Xinliang David Li  <davidxl@google.com>
-
-	PR tree-optimization/46316
-	* tree-vrp.c (adjust_range_with_scev): Check double_int overflow.
-	* double-int.h (double_int_mul_with_sign): New function.
-	* double-int.c (double_int_mul_with_sign): New function.
-
-2010-11-08  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Fix wrong code.
-
-2010-11-08  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (negsi2): Fix wrong code.
-
-2010-11-08  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (pdp11_assemble_integer): Mask byte values
-	to 8 bits.
-
-2010-11-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/46378
-	* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
-	turn on ISA 2.04 rounding instructions for power5.
-
-	* config/rs6000/rs6000.md (friz): Friz is an ISA 2.04 instruciton,
-	not ISA 2.02.
-
-	PR target/45585
-	* config/rs6000/darwin.md (movdi_low): Allow DImode values to be
-	in FPR registers.
-	(movdi_low_st): Ditto.
-
-2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
-	    Richard Henderson  <rth@redhat.com>
-
-	PR target/44758
-	* config/frv/frv.md (attribute cpu): Cast value to enum attr_cpu.
-	(attribute acc_group): Cast value to enum attr_acc_group.
-	(*movdi_nodouble+6): Use gen_int_mode.
-	* config/frv/frv-protos.h (frv_trampoline_size): Declare no matter
-	if RTX_CODE is defined or not.
-	* config/frv/frv.c (enum frv_io_type): New enum, broken out of
-	struct frv_io.
-	(frv_handle_option): Mark parameter value with ATTRIBUTE_UNUSED.
-	(frv_frame_access, frv_expand_prologue): Remove unused variables.
-	(frv_expand_block_clear): Likewise.
-	(frv_trampoline_init): Use LCT_NORMAL.
-	(struct frv_packet_group): New struct, broken out of type of
-	frv_packet.
-	(frv_start_packet, frv_reorder_packet): Initialize group to GROUP_I,
-	use cast in loop counter increment.
-	(frv_extract_membar): Cast HOST_WIDE_INT to enum frv_io_type before
-	assigning to io->type.
-	(bdesc_set): Use rtx_code UNKNOWN in initializer.
-	(bdesc_1arg, bdesc_2arg, bdesc_int_void2arg): Likewise.
-	(bdesc_prefetches, bdesc_cut, bdesc_2argimm, bdesc_void2arg): Likewise.
-	(bdesc_void3arg, bdesc_voidacc, bdesc_loads, bdesc_stores): Likewise.
-	(frv_read_argument): Use expand_normal.
-
-	PR target/44757
-	* config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Call
-	lm32_legitimate_constant_p.
-	* config/lm32/lm32.md (ashlsi3): Remove unused variable.
-	* config/lm32/lm32.c (gen_int_relational): Make new block for
-	LE / LT / LEU / LTU case.  Declare variables at start of block.
-	(lm32_block_move_inline): Use XALLOCAVEC.
-
-2010-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/i386.c (ix86_function_arg_boundary): Fix warning message.
-
-2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype (get_output_file_for_structure): Ensure type is union
-	or struct.
-	(write_splay_tree_allocator_def): Use
-	get_output_file_with_visibility.
-
-2010-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_handle_arch_option): Set type and flags
-	to defined values in case of an error.
-	(s390_option_override): Skip further processing if the -march
-	parameter wasn't recognized.
-
-2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
-
-	* caller-save.c (reg_save_code): After HARD_REGNO_MODE_OK check fails,
-	assert that REG is a hard register number before using it as an index.
-
-	PR bootstrap/46358
-	* config/i386/i386.c (ix86_expand_split_stack_prologue):
-	Avoid warnings when HOST_WIDE_INT is 32 bit.
-
-2010-11-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/46208
-	* config/sparc/sparc.c (TARGET_PROMOTE_PROTOTYPES): Delete.
-	(sparc_promote_prototypes): Likewise.
-	(sparc_promote_function_mode): Promote in 32-bit mode as well.
-	(sparc_return_in_memory): Remove superfluous parentheses.
-	(sparc_struct_value_rtx): Fix long lines.
-	(sparc_function_value_1): Promote in 32-bit mode as well.
-
-2010-11-08  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45352
-	* sel-sched.c (find_best_expr): Do not set pneed_stall when
-	the variable_issue hook is not implemented.
-	(fill_insns): Remove dead variable stall_iterations.
-	(init_seqno_1): Force EBB start for resetting sched cycles on any
-	successor blocks of the rescheduled region.
-	(sel_sched_region_1): Use bitmap_bit_p instead of bitmap_clear_bit.
-	(reset_sched_cycles_in_current_ebb): Add debug printing.
-	New variable issued_insns.  Advance state when we have issued
-	issue_rate insns.
-
-2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype (main): Get here's position using POS_HERE macro for
-	do*typedef calls.
-
-2010-11-07  Ian Lance Taylor  <iant@google.com>
-
-	PR target/46089
-	* config/i386/i386.c (split_stack_fn_large): New static variable.
-	(ix86_expand_split_stack_prologue): Handle large model.
-
-2010-11-07  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* config/m68k/m68k.c (m68k_delegitimize_address): Update to handle
-	all possible addressing modes.
-
-2010-11-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR tree-optimization/46346
-	* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.
-
-2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c: Revert previous patch.
-	* config/mips/mips.md: Likewise.
-
-2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (mips_rtx_costs): Handle FMA.
-	* config/mips/mips.md (*madd4<mode>, *madd3<mode>, *msub4<mode>)
-	(*msub3<mode>, *nmadd4<mode>_fastmath, *nmadd3<mode>_fastmath)
-	(*nmsub4<mode>_fastmath, *nmsub3<mode>_fastmath): Delete.
-	(*nmadd4<mode>, *nmadd3<mode>. *nmsub4<mode>, *nmsub3<mode>): Redefine
-	to use FMA.
-	(fma<mode>4, *fma<mode>4_madd3, *fma<mode>4_madd4): New patterns.
-	(fms<mode>4, *fms<mode>4_msub3, *fms<mode>4_msub4): Likewise.
-	(fnms<mode>4, *fnms<mode>4_nmadd3, *fnms<mode>4_nmadd4): Likewise.
-	(fnma<mode>4, *fnma<mode>4_nmsub3, *fnma<mode>4_nmsub4): Likewise.
-
-2010-11-06  Simon Martin  <simartin@users.sourceforge.net>
-
-	PR c/43384
-	* c-decl.c (lookup_label): Labels can only be referenced in a
-	function's scope.
-	(store_parm_decls_oldstyle): Skip erroneous parameters.
-
-2010-11-06  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/fr30/fr30.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE,
-	LIBCALL_VALUE): Remove macros.
-	* config/fr30/fr30.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	(fr30_function_value_regno_p, fr30_function_value,
-	fr30_libcall_value): New functions.
-
-2010-11-06  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR middle-end/46314
-	* target.def (generate_internal_label): New asm_out hook.
-	* output.h (default_generate_internal_label): Declare.
-	* varasm.c (default_generate_internal_label): Define.
-
-2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/44981
-	* doc/extend.tex (format): Document NSString extension.
-	(format_arg): Likewise.
-	(Darwin Format Checks): New section.
-	* doc/tm.texi: Document string object hooks (generated).
-	* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Rename.
-	(TARGET_STRING_OBJECT_REF_TYPE_P): New.
-	(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
-	* target.def (objc_construct_string_object): Rename, amend
-	documentation.
-	(string_object_ref_type_p): New hook.
-	(check_string_object_format_arg): New hook.
-	* c-parser.c (c_parser_attributes): Allow objective-c class names as
-	attribute identifiers.
-	* config/darwin-c.c (darwin_cfstring_ref_p): New.
-	(darwin_check_cfstring_format_arg): New.
-	(darwin_additional_format_types): New.
-	* config/darwin-protos.h (darwin_cfstring_ref_p) New.
-	(darwin_check_cfstring_format_arg): New.
-	* config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Renamed.
-	(TARGET_STRING_OBJECT_REF_TYPE_P): New.
-	(TARGET_N_FORMAT_TYPES): New.
-	(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
-
-2010-11-06  Eric Botcazou  <ebotcazou@adacore.com>
-	    Pascal Obry  <obry@adacore.com>
-
-	* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Redefine.  Use 33
-	in 64-bit mode and 17 otherwise.
-
-2010-11-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	PR debug/45939
-	* var-tracking.c (emit_note_insn_var_location): Make sure that
-	call related var location notes come before the normal ones.
-
-2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46326
-	* config/i386/i386.c (ix86_delegitimize_address): Fix a typo
-	in the last change.
-
-2010-11-05  Ian Lance Taylor  <iant@google.com>
-
-	* explow.c (allocate_dynamic_stack_space): Check MALLOC_ABI_ALIGNMENT.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/44772
-	* c-decl.c (warn_cxx_compat_finish_struct): Don't call
-	pointer_set_contains if DECL_NAME is NULL.
-
-2010-11-05  Ian Lance Taylor  <iant@google.com>
-
-	PR target/46084
-	* explow.c (allocate_dynamic_stack_space): If flag_split_stack,
-	request enough additional space for alignment, and force alignment.
-
-2010-11-05  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/i386.c (legitimate_pic_address_disp_p):
-	Handle UNSPEC_PCREL.
-	(ix86_legitimate_address_p): Likewise.
-	(legitimize_pic_address): Likewise.
-	(output_pic_addr_const): Likewise.
-	(ix86_delegitimize_address): Likewise.
-	(ix86_find_base_term): Likewise.
-	(memory_address_length): Likewise.
-	(x86_output_mi_thunk): Handle special case x64
-	for non local binding.
-	* config/i386/i386.md (UNSPEC_PCREL): New.
-	* config/i386/winnt.c (i386_pe_binds_local_p):
-	Allow weak symbol for x64 windows with non-local binding.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45670
-	* expr.c (expand_expr_real_1) <case MEM_REF>: Use EXPAND_SUM
-	instead of EXPAND_NORMAL for base expansion.
-
-2010-11-05  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config.gcc: Support --with-fpmath=avx for x86.
-	* config/i386/avxmath.h: New.
-	* doc/install.texi (--with-fpmath=): Document --with-fpmath=avx.
-
-2010-11-05  Ian Lance Taylor  <iant@google.com>
-
-	* tree.h (struct tree_type): Don't use descbits in GTY annotation.
-	* gengtype.c (walk_type): Don't recognize descbits option.
-
-2010-11-05  Joseph Myers  <joseph@codesourcery.com>
-
-	* defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG,
-	WORD_SWITCH_TAKES_ARG): Remove.
-	* doc/options.texi (Args): Document.
-	* doc/tm.texi.in (WORD_SWITCH_TAKES_ARG): Remove.
-	* doc/tm.texi: Regenerate.
-	* opt-functions.awk (switch_flags): Handle Args.
-	* opts-common.c: Update comment on tm.h include.
-	(decode_cmdline_option): Handle options with multiple arguments.
-	Don't check WORD_SWITCH_TAKES_ARG for unknown options.
-	* opts.h (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK): Define.
-	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
-	CL_COMMON): Update values.
-	* system.h (WORD_SWITCH_TAKES_ARG): Poison.
-	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove.
-	* config/darwin.opt (Zsegaddr, sectalign, sectcreate,
-	sectobjectsymbols, sectorder, segcreate, segprot): New.
-
-2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
-	    Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_expand_move): Set use_avx256_p if
-	256bit AVX register is used.
-	(ix86_expand_vector_move_misalign): Likewise.
-	(ix86_expand_vector_move): Replace use_avx256_p with
-	VALID_AVX256_REG_MODE.
-
-2010-11-05  Joern Rennecke  <amylaar@spamcop.net>
-
-	 PR target/44750
-	* config/pdp11/t-pdp11 (dwarf2out.o, java/constants.o): Undo last
-	change.  Set $@-warn.o to -Wno-error.
-
-	PR bootstrap/44756
-	* expr.c (emit_push_insn): Cast value of PUSH_ROUNDING before
-	comparing it to a signed value.
-
-	PR middle-end/44766
-	* expr.c (can_store_by_pieces): Add ATTRIBUTE_UNUSED to cst.
-	PR bootstrap/44770
-	* haifa-sched.c (initiate_bb_reg_pressure_info): Add ATTRIBUTE_UNUSED
-	to i.
-
-	PR target/44754
-	* config/m32c/m32c.c (m32_function_arg): Rename declaration to...
-	(m32c_function_arg).  Add comma between arguments two and three.
-	(m32c_promote_prototypes): Remove declaration.
-	(current_function_special_page_vector): Likewise.
-	(m32c_regno_reg_class): Change return type to enum reg_class.
-	(m32c_pushm_popm): Use add_reg_note.
-	(m32c_push_rounding): Change return type to unsigned int.
-	(m32c_legitimize_reload_address): Cast argument 11 to push_reload to
-	enum reload_type.
-	(m32c_insert_attributes): Constify variable name.
-	(m32c_output_aligned_common): Add ATTRIBUTE_UNUSED to argument decl.
-	(m32c_prepare_shift): Remove variable lref.
-	(m32c_expand_movcc): Remove variable cmp.
-	(m32c_expand_insv): Fix check of op0 rtx_code to use GET_CODE.
-	(m32c_compare_redundant): Remove variable op2.
-	* config/m32c/m32c-pragma.c ("c-family/c-common.h"): Include.
-	(m32c_pragma_memregs): Assign the number to target_memregs.
-	(m32c_pragma_address): Remove variable var_str.
-	* config/m32c/m32c.h (REG_CLASS_FROM_CONSTRAINT): Case value to
-	enum reg_class.
-	(LIMIT_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Likewise.
-	* config/m32c/bitops.md (andsi3): Add default case to switch.
-	(iorsi3, xorsi3): Likewise.
-	* config/m32c/addsub.md (addsi3_1, subsi3_1): Likewise.
-	* config/m32c/jump.md (call, call_value): Likewise.
-	* config/m32c/m32c-protos.h (m32c_push_rounding): Update prototype.
-	(m32c_regno_reg_class): Likewise.
-	(current_function_special_page_vector): Declare.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* cfgexpand.c (expand_debug_expr): Handle MEM_REF with non-zero offset.
-
-	PR tree-optimization/46099
-	* tree-parloops.c (take_address_of): Add GSI argument.  Return NULL
-	if it is NULL and uid wasn't found in the hash table.  Just fold the
-	result if it is NULL otherwise.  Insert other potentially needed
-	stmts right before current stmt instead of on the entry edge.
-	(struct elv_data): Add gsi and reset fields.
-	(eliminate_local_variables_1): Adjust caller.  If take_address_of
-	failed for debug stmt, set dta->reset and return.
-	(eliminate_local_variables_stmt): Change STMT argument for GSI,
-	pass GSI through to the callback, handle resetting of debug stmts.
-	(eliminate_local_variables): Adjust caller.  Process debug stmts
-	in second phase.
-
-	PR middle-end/43690
-	* gimplify.c (gimplify_asm_expr): If a "m" input is a
-	{pre,post}{in,de}crement, fail.
-
-	PR debug/46307
-	* tree-ssa-operands.c (get_expr_operands): Handle FMA_EXPR.
-	* tree-pretty-print.c (dump_generic_node): Likewise.
-	(op_code_prio): Likewise.
-	* cfgexpand.c (expand_debug_expr): Likewise.
-
-2010-11-04  Paul Koning  <ni1d@arrl.net>
-
-	* doc/md.texi (Machine Constraints): Correct formatting in PDP-11
-	constraints.
-
-2010-11-04  Chao-ying Fu  <fu@mips.com>
-
-	* configure.ac: Test assembler support for DSP Rev1 mult.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/mips/mips.h (ISA_HAS_DSP_MULT): New define.
-	* config/mips/mips.c (CODE_FOR_mips_mult): New define.
-	(CODE_FOR_mips_multu): New define.
-	(mips_builtins): Move madd, maddu, msub, msubu, mult, multu from
-	dspr2_32 to dsp_32.
-	(mips_mulsidi3_gen_fn): Test (TARGET_FIX_R4000 && !ISA_HAS_DSP).
-	Delete returns when ISA_HAS_DSPR2 because the old patterns are deleted.
-	* config/mips/mips-dsp.md (mips_madd<u>, mips_msub<u>):
-	New define_expand patterns.
-	* config/mips/constraints.md (ka): Update the constraint to test
-	ISA_HAS_DSP_MULT instead of ISA_HAS_DSPR2.
-	* config/mips/mips-dspr2.md (mips_madd<u>, mips_msub<u>, mips_mult,
-	mips_multu): Delete.
-	* config/mips/mips.md (<u>mulsidi3_32bit): Add comments.
-	Change target constraint to "ka".
-	Use (!TARGET_FIX_R4000 || ISA_HAS_DSP), instead of
-	(!TARGET_FIX_R4000 && !ISA_HAS_DSPR2).
-	Emit the accumulator destination when ISA_HAS_DSP_MULT.
-	(<u>msubsidi4): Add comments.  Test ISA_HAS_DSP.
-	Emit the accumulator destination when ISA_HAS_DSP_MULT.
-	(<u>maddsidi4): Likewise.
-	* doc/extend.texi (MIPS DSP Built-in Functions): Move madd, maddu,
-	msub, msubu, mult, multu built-in functions from DSP r2 to DSP r1.
-
-2010-11-04  Paul Koning  <ni1d@arrl.net>
-
-	* doc/md.texi (Machine Constraints): Add PDP-11 constraints.
-
-2010-11-04  Paul Koning  <ni1d@arrl.net>
-
-	* doc/invoke.texi (PDP-11 Options): Delete -msplit, -mno-split.
-
-2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Fixed using the Objective-C 2.0 dot-syntax with class names.
-	* c-parser.c (c_parser_next_token_starts_declspecs): In
-	Objective-C, detect Objective-C 2.0 dot-syntax with a class name.
-	(c_parser_next_token_starts_declaration): Same.
-	(c_parser_postfix_expression): Parse the Objective-C 2.0
-	dot-syntax with a class name.
-
-2010-11-04  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* final.c (compute_alignments): Compute/free loop info all the time.
-	* config/rs6000/rs6000.h (LOOP_ALIGN): Define.
-	* config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare.
-	* config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h.
-	* config/rs6000/rs6000.c (cfgloop.h): Include.
-	(can_override_loop_align): New.
-	(rs6000_option_override_internal): Set it.
-	(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook.
-	(rs6000_loop_align): New function.
-	(rs6000_loop_align_max_skip): Likewise.
-
-2010-11-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR driver/45703
-	* collect2.c (main): Print --help output to stdout.  Do not
-	exit right away, so ld --help is appended.  Add empty lines
-	to separate output suitably.
-
-2010-11-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46233
-	* ipa-pure-const.c (local_pure_const): Do noreturn discovery
-	after calling analyze_function, not before.
-
-	PR target/46234
-	* config/rs6000/rs6000.c (rs6000_va_start): Use build_simple_mem_ref
-	instead of build_va_arg_indirect_ref.
-	* config/spu/spu.c (spu_va_start): Likewise.
-	* config/s390/s390.c (s390_va_start): Likewise.
-
-2010-11-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR middle-end/46292
-	* lower-subreg.c (simplify_subreg_concatn): For VOIDmode elements,
-	if the innermode is not vector mode, determine the mode of a subreg
-	by using mode_for_size of inner_size.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/46183
-	* gcse.c (execute_rtl_cprop): Cleanup the CFG if something changed.
-	(execute_rtl_pre): Likewise.
-	(execute_rtl_hoist): Likewise.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46068
-	* ipa-split.c (consider_split): Remove gcc_unreachable.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-nested.c (build_addr): Use build_fold_addr_expr.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45991
-	* gimplify.c (force_gimple_operand_1): Use the provded test
-	function in the initial test.
-
-2010-11-04  Jeff Law  <law@redhat.com>
-
-	* ira.c (validate_equiv_mem): Remove code to avoid invalidation
-	of readonly memory equivalances for const/pure calls.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45733
-	* tree-vect-stmts.c (reverse_vec_elements): Honor the
-	permute builtins function return type.
-
-2010-11-04  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR middle-end/44765
-	* emit-rtl.c (gen_rtx_REG): Before using PIC_OFFSET_TABLE_REGNUM
-	as an index, check it is not INVALID_REGNUM.
-
-	PR bootstrap/44756
-	* ifcvt.c (noce_emit_cmove): Add ATTRIBUTE_UNUSED to target and
-	unsignedp.
-	* reload1.c (set_reload_reg): Add ATTRIBUTE_UNUSED to regno.
-
-	PR bootstrap/44756
-	* function.c (thread_prologue_and_epilogue_insns): Add
-	ATTRIBUTE_UNUSED to seq, epilogue_end and entry_edge.
-
-	PR bootstrap/44756
-	* varasm.c (asm_output_bss): Add ATTRIBUTE_UNUSED to function.
-
-	PR target/44750
-	* config/pdp11/pdp11.c: (pdp11_secondary_reload): Now static.
-	(pdp11_preferred_reload_class): Rename class to rclass.
-	(pdp11_preferred_output_reload_class): Likewise.
-	* config/pdp11/t-pdp11 (dwarf2out.o): Add -Wno-error=type-limits to
-	ALL_COMPILERFLAGS .
-	(java/constants.o): Add -Wno-error to ALL_COMPILERFLAGS.
-
-	PR bootstrap/44756
-	* genopinit.c (main) [FIXUNS_TRUNC_LIKE_FIX_TRUNC]: Cast
-	iteration variables to enum machine_mode.
-
-	PR target/44751
-	* config/h8300/h8300.c: Include df.h.
-	(push, pop): Use add_reg_note.
-	(compute_plussi_cc, compute_logical_op_cc): Return enum attr_c.
-	(compute_a_shift_cc): Likewise.
-	(expand_a_shift): Argument code has type enum rtx_code.
-	(struct shift_insn): Member cc_valid has type enum attr_cc.
-	(struct shift_info) <cc_inline, cc_special>: Likewise.
-	enum attr_cc.
-	* config/h8300/h8300-protos.h (compute_plussi_cc): Update prototype.
-	(compute_a_shift_cc, compute_logical_op_cc, expand_a_shift): Likewise.
-
-2010-11-04  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46213
-	* tree-vect-loop.c (vect_is_simple_reduction_1): Handle
-	MINUS_EXPR only if the first operand is reduction operand.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* tree.def (FMA_EXPR): New tree code.
-	* expr.c (expand_expr_real_2): Add FMA_EXPR expansion code.
-	* gimple.c (gimple_rhs_class_table): FMA_EXPR is a GIMPLE_TERNARY_RHS.
-	* tree-cfg.c (verify_gimple_assign_ternary): Verify FMA_EXPR types.
-	* tree-inline.c (estimate_operator_cost): Handle FMA_EXPR.
-	* gimple-pretty-print.c (dump_ternary_rhs): Likewise.
-	* tree-ssa-math-opts.c (convert_mult_to_fma): New function.
-	(execute_optimize_widening_mul): Call it.  Reorganize to allow
-	dead stmt removal.  Move TODO flags ...
-	(pass_optimize_widening_mul): ... here.
-	* flag-types.h (enum fp_contract_mode): New enum.
-	* common.opt (flag_fp_contract_mode): New variable.
-	(-ffp-contract): New option.
-	* opts.c (common_handle_option): Handle it.
-	* doc/invoke.texi (-ffp-contract): Document.
-	* tree.h (fold_fma): Declare.
-	* builtins.c (fold_fma): New function.
-	(fold_builtin_fma): Likewise.
-	(fold_builtin_3): Call it for fma.
-	* fold-const.c (fold_ternary_loc): Fold FMA_EXPR.
-	* optabs.c (optab_for_tree_code): Handle FMA_EXPR.
-	* config/i386/sse.md (fms<mode>4, fnma<mode>, fnms<mode>4):
-	New expanders.
-	* doc/md.texi (fms<mode>4, fnma<mode>, fnms<mode>4): Document new
-	named patterns.
-	* genopinit.c (optabs): Initialize fms_optab, fnma_optab and fnms_optab.
-	* optabs.h (enum optab_index): Add OTI_fms, OTI_fnma and OTI_fnms.
-	(fms_optab, fnma_optab, fnms_optab): New defines.
-	* gimplify.c (gimplify_expr): Handle binary truth expressions
-	explicitly.  Handle FMA_EXPR.
-	* tree-vect-stmts.c (vectorizable_operation): Handle ternary
-	operations.
-
-2010-11-04  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Richard Guenther  <rguenther@suse.de>
-
-	* passes.c (init_optimization_passes): Move veclower after SSA.
-	* tree-vect-generic.c (uniform_vector_p): New function.
-	(expand_vector_operations_1): Handle conversion.
-	(pass_lower_vector): Update SSA form.
-
-2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* configure.ac: Filter -mdynamic-no-pic from CFLAGS when testing for
-	plugin capabilities.
-	* configure: Regenerate.
-
-2010-11-03  Xinliang David Li  <davidxl@google.com>
-
-	PR target/46200
-	* tree-ssa-loop-ivopts.c (get_computation_cost_at):
-	Adjust cbase if the use stmt is after iv update.
-
-2010-11-03  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config.gcc (sh64*) <tm_file>: Add newlib-stdint.h for newlib targets.
-
-2010-11-03  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (sh_expand_prologue): Remove unnecessary
-	comment.  Pass true to the last argument of output_stack_adjust.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46295
-	* config/i386/i386.c (ix86_expand_vector_move): Set use_avx256_p
-	if 256bit AVX register is used.
-
-2010-11-03  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.c (rs6000_emit_minmax): Add support to use
-	xsmindp/xsmaxdp on VSX for single precision min/max.
-	* config/rs6000/vsx.md (vsx_smaxsf3): Ditto.
-	(vsx_sminsf3): Ditto.
-
-2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* combine.c (try_combine): Fix formatting issues, improve comments and
-	fix a pasto.
-
-2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-tailcall.c (find_tail_calls): Convert the operands to the type
-	of the result before building binary expressions.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/45865
-	* Makefile.in (df-problems.o): Revert revision 164552.
-	* basic-block.h (enum bb_flags): Likewise.
-	* cfgcleanup.c (block_was_dirty): Likewise.
-	(try_forward_edges): Likewise.
-	(try_crossjump_bb): Likewise.
-	(try_head_merge_bb): Likewise.
-	(try_optimize_cfg): Likewise.
-	(cleanup_cfg): Likewise.
-	* df-core.c (df_set_bb_dirty): Likewise.
-	* df-problems.c: Likewise.
-	(df_simulate_find_uses): Likewise.
-	(MEMREF_NORMAL, MEMREF_VOLATILE): Likewise.
-	(find_memory, find_memory_store): Likewise.
-	(can_move_insns_across): Likewise.
-	* df.h (can_move_insns_across): Likewise.
-	* ifcvt.c (find_memory): Likewise.
-	(dead_or_predicable): Likewise.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46288
-	* predict.c (strip_predict_hints): Simply DCE builtin expect if
-	the result is unused.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46009
-	* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Call
-	cond_if_else_store_replacement if bb1 and bb2 have the same
-	single successor.
-	(cond_store_replacement): Use gimple_assign_single_p, don't
-	check if rhs is SSA_NAME or invariant.  Call release_defs for
-	assign.
-	(cond_if_else_store_replacement): New function.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	* opts.c (finish_options): Properly check for all WHOPR
-	flags before complaining about -flto-partition.
-
-2010-11-04  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/rs6000.c (rs6000_pic_labelno): Make static.
-	(rs6000_emit_load_toc_table): Don't use rs6000_pic_labelno when
-	TARGET_SECURE_PLT.
-	* config/rs6000/sysv4.h (rs6000_pic_labelno): Don't declare.
-	* config/rs6000/rs6000.md (load_toc_v4_PIC_3b): Use "b" constraint
-	on input, "r" on output.
-
-2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented -fobjc-std=objc1 flag.
-	* doc/invoke.texi (Option Summary): Document -fobjc-std=objc1
-	option.
-	* doc/standards.texi (Standards): Updated the section on
-	Objective-C; mention support for Objective-C 2.0 features and the
-	new -fstd-objc=objc1 flag to disable them.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46241
-	* dwarf2out.c (scope_die_for): Properly detect global scope.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46190
-	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
-	Properly compute peel iterations.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46286
-	* tree-ssa-structalias.c (get_constraint_for_1): Avoid referencing
-	re-allocated vector data.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46285
-	* config/i386/i386.c (ix86_expand_call): Conditionally decorate
-	calls with UNSPEC_CALL_NEEDS_VZEROUPPER unspec before reload
-	is completed.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46217
-	* tree-ssa.c (non_rewritable_mem_ref_base): Check if volatile
-	flag matches.
-	(execute_update_addresses_taken): Likewise.
-
-2010-11-03  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR bootstrap/44335
-	* targhooks.c (targhook_words_big_endian): New function.
-	(targhook_float_words_big_endian): Likewise.
-	* targhooks.h (targhook_words_big_endian): Declare.
-	(targhook_float_words_big_endian): Likewise.
-	* target.def (words_big_endian, float_words_big_endian): New hooks.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46165
-	* tree-ssa-pre.c (eliminate): Return TODO_cleanup_cfg if changing
-	a normal call into noreturn call.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46251
-	* builtins.c (expand_builtin_sincos): Properly build MEM_REFs,
-	not INDIRECT_REFs.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46107
-	* cfgloopmanip.c (loop_version): Set irred_flag back into entry->flags
-	if cfg_hook_duplicate_loop_to_header_edge failed.
-
-2010-11-03  Ian Lance Taylor  <iant@google.com>
-
-	PR lto/46273
-	* config.gcc: Don't set lto_binary_reader.
-	* doc/install.texi (Prerequisites): Remove libelf paragraphs.
-	(Configuration): Mention --disable-lto.  Remove --with-libelf
-	paragraph.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46252
-	* reload1.c (delete_dead_insn): Use prev_active_insn instead of
-	prev_real_insn.
-	* gcse.c (insert_insn_end_basic_block): Likewise.
-
-	PR rtl-optimization/46034
-	PR rtl-optimization/46212
-	PR rtl-optimization/46248
-	* combine.c (try_combine): If added_sets_2 where i0dest_in_i0src
-	and i0 feeds i1 and i1 feeds i2 or i0 feeds i2, make a copy of i1src
-	before i0dest -> i0src substitution and pass 1 instead of 0 as last
-	argument to subst on i2pat.
-
-2010-11-02  Ian Lance Taylor  <iant@google.com>
-
-	* configure.ac: Use AC_SYS_LARGEFILE.
-	* configure: Rebuild.
-	* config.in: Rebuild.
-
-2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.c (fold_builtin_signbit): Use build_zero_cst instead of
-	fold_convert.
-	* c-typeck.c (build_function_call_vec): Likewise.
-	* cfgexpand.c (expand_debug_expr): Likewise.
-	* cgraphunit.c (assemble_thunk): Likewise.
-	* config/sparc/sparc.c (sparc_fold_builtin): Likewise.
-	* fold-const.c (fold_unary_loc, fold_mult_zconjz): Likewise.
-	(fold_binary_loc, fold_ternary_loc): Likewise.
-	* gimple-fold.c (get_symbol_constant_value): Likewise.
-	* gimple-low.c (lower_builtin_setjmp): Likewise.
-	* gimple.c (gimple_cond_get_ops_from_tree): Likewise.
-	* gimplify.c (gimplify_init_constructor): Likewise.
-	* lambda.h (build_linear_expr): Likewise.
-	* omp-low.c (omp_reduction_init): Likewise.
-	* tree-inline.c (remap_ssa_name): Likewise.
-	* tree-object-size.c (compute_object_sizes): Likewise.
-	* tree-sra.c (init_subtree_with_zero): Likewise.
-	(sra_ipa_modify_assign): Likewise.
-	* tree-ssa-copy.c (propagate_tree_value_into_stmt): Likewise.
-	* tree-ssa-reassoc.c (eliminate_duplicate_pair): Likewise.
-	(eliminate_plus_minus_pair, eliminate_not_pairs): Likewise.
-	(undistribute_ops_list): Likewise.
-	* tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise.
-	* tree-vect-stmts.c (vectorizable_call): Likewise.
-	* tree.c (build_vector_from_ctor, build_one_cst): Likewise.
-	(build_zero_cst): Handle more cases directly.  Update comment.
-
-2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386-protos.h (ix86_split_call_pop_vzeroupper): Removed.
-	* config/i386/i386.c (ix86_split_call_pop_vzeroupper): Likewise.
-
-	* config/i386/i386.md (*call_pop_0_vzeroupper): Use parallel
-	and call ix86_split_call_vzeroupper instead of
-	ix86_split_call_pop_vzeroupper.
-	(*call_pop_1_vzeroupper): Likewise.
-	(*sibcall_pop_1_vzeroupper): Likewise.
-	(*call_value_pop_0_vzeroupper): Likewise.
-	(*call_value_pop_1_vzeroupper): Likewise.
-	(*sibcall_value_pop_1_vzeroupper): Likewise.
-
-2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.md (*sibcall_1_rex64_vzeroupper): Fix a typo.
-
-2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* basic-block.h (insert_insn_end_bb_new): Delete.
-	* cfgrtl.c (insert_insn_end_bb_new): Likewise.
-
-2010-11-02  Uros Bizjak  <ubizjak@gmail.com>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386-protos.h (ix86_split_call_vzeroupper): New.
-	(ix86_split_call_pop_vzeroupper): Likewise.
-
-	* config/i386/i386.c (move_or_delete_vzeroupper_2): Rewrite the loop.
-	(ix86_expand_call): Conditionally decorate calls with
-	UNSPEC_CALL_NEEDS_VZEROUPPER unspec.
-	(ix86_split_call_vzeroupper): New.
-	(ix86_split_call_pop_vzeroupper): Likewise.
-
-	* config/i386/i386.md (UNSPEC_CALL_NEEDS_VZEROUPPER): New.
-	(*call_pop_0_vzeroupper): New insn_and_split pattern.
-	(*call_pop_1_vzeroupper): Likewise.
-	(*sibcall_pop_1_vzeroupper): Likewise.
-	(*call_0_vzeroupper): Likewise.
-	(*call_1_vzeroupper): Likewise.
-	(*sibcall_1_vzeroupper): Likewise.
-	(*call_1_rex64_vzeroupper): Likewise.
-	(*call_1_rex64_ms_sysv_vzeroupper): Likewise.
-	(*call_1_rex64_large_vzeroupper): Likewise.
-	(*sibcall_1_rex64_vzeroupper): Likewise.
-	(*call_value_pop_0_vzeroupper): Likewise.
-	(*call_value_pop_1_vzeroupper): Likewise.
-	(*sibcall_value_pop_1_vzeroupper): Likewise.
-	(*call_value_0_vzeroupper): Likewise.
-	(*call_value_0_rex64_vzeroupper): Likewise.
-	(*call_value_0_rex64_ms_sysv_vzeroupper): Likewise.
-	(*call_value_1_vzeroupper): Likewise.
-	(*sibcall_value_1_vzeroupper): Likewise.
-	(*call_value_1_rex64_vzeroupper): Likewise.
-	(*call_value_1_rex64_ms_sysv_vzeroupper): Likewise.
-	(*call_value_1_rex64_large_vzeroupper): Likewise.
-	(*sibcall_value_1_rex64_vzeroupper): Likewise.
-
-2010-11-02  Ian Lance Taylor  <iant@google.com>
-
-	PR lto/46273
-	* config.gcc: Revert last patch: set lto_binary_reader.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46149
-	* tree-ssa-structalias.c (get_constraint_fop_1): Properly handle
-	non-indirect MEM_REF variants.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46216
-	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
-	Check if we can propagate from a POINTER_PLUS_EXPR before doing so.
-
-2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (*-*-irix6*): Disable set_have_as_tls.
-	(*-*-osf*): Likewise.
-	* configure: Regenerate.
-
-2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/driver-i386.c (host_detect_local_cpu): Updated
-	for Intel Core 2 and Core i7.
-
-2010-11-02  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	Model decoder of Core 2/i7 for multipass scheduling.
-
-	* config/i386/i386-protos.h (struct ix86_first_cycle_multipass_data_):
-	New type to hold target-specific data for multipass scheduling.
-	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DATA_T): Define.
-	* config/i386/i386.c (ia32_multipass_dfa_lookahead): Update for
-	Core 2/i7.
-	(core2i7_secondary_decoder_max_insn_size,)
-	(core2i7_secondary_ifetch_block_size, core2i7_ifetch_block_max_insns):
-	New static variables.
-	([const_]ix86_first_cycle_multipass_data_t): New typedefs.
-	([_]ix86_first_cycle_multipass_data): New static variable.
-	(core2i7_first_cycle_multipass_init, core2i7_dfa_poast_advance_cycle):
-	Implement targetm.sched hooks.
-	(core2i7_first_cycle_multipass_filter_ready_try): New static subroutine
-	of ...
-	(core2i7_first_cycle_multipass_{begin, issue, backtrack, end, fini}):
-	Implement new targetm.sched hooks.
-	(ix86_sched_init_global, TARGET_SCHED_INIT_GLOBAL): Define
-	targetm.sched hook to install multipass scheduling hooks on demand.
-
-	* doc/tm.texi.in: Document new targetm.sched hooks.
-	* doc/tm.texi: Regenerate.
-
-	* haifa-sched.c (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DATA_T): Define.
-	(first_cycle_multipass_data_t): New typedef.
-	(struct choice_entry: target_data): New field.
-	(max_issue): Add first_cycle_insn_p parameter.  Call new target hooks
-	to allow target model restrictions not represented in DFA.
-	(choose_ready, schedule_block): Update.
-	(sched_extend_ready_list, sched_finish_ready_list): Call new target
-	hooks to initialize target-specific data for multipass scheduling.
-	* sched-int.h (max_issue): Update declaration.
-	* sel-sched.c (choose_best_insn): Update.
-	* target.def (first_cycle_multipass_{begin, issue, backtrack},)
-	(first_cycle_multipass_{init, fini}): Define and document new
-	targetm.sched hooks.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46184
-	* tree-vect-loop.c (vectorizable_reduction): Try to obtain the
-	input vector type from the reduction operand as well.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46177
-	* tree-loop-distribution.c (prop_phis): Use
-	mark_virtual_phi_result_for_renaming.
-
-2010-11-02  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/46120
-	* tree.c (get_binfo_at_offset): Bail out on artificial
-	fields.  Identify primary bases according to their offsets.
-
-2010-11-02  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45875
-	* gimple-fold.c (get_first_base_binfo_with_virtuals): Removed.
-	(gimple_get_relevant_ref_binfo): Detect primary bases according to
-	their field offset.
-
-2010-11-02  Ian Lance Taylor  <iant@google.com>
-
-	* doc/install.texi (Configuration): Note in two places that Java
-	is not enabled by default.
-
-2010-11-02  Ian Lance Taylor  <iant@google.com>
-
-	* doc/install.texi (Prerequisites): Remove libelf paragraphs.
-	(Configuration): Mention --disable-lto.  Remove --with-libelf
-	paragraph.
-
-2010-11-02  Ian Lance Taylor  <iant@google.com>
-
-	* configure.ac: Remove elf_getshdrstrndx test.  Don't substitute
-	LTO_BINARY_READER or LTO_USE_LIBELF.  Remove LIBELFLIBS and
-	LIBELFINC.  Remove HAVE_libelf.
-	* config.gcc: Don't set lto_binary_reader.
-	* Makefile.in (LIBELFLIBS, LIBELFINC): Remove variables.
-	(LTO_BINARY_READER, LTO_USE_LIBELF): Remove variables.
-	(LIBS): Remove $(LIBELFLIBS).
-	(INCLUDES): Remove $(LIBELFINC).
-	* configure: Rebuild.
-	* config.in: Rebuild.
-
-2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/microblaze/microblaze-protos.h (function_arg): Delete.
-	(function_arg_advance): Delete.
-	* config/microblaze/microblaze.h (FUNCTION_ARG_ADVANCE): Delete.
-	(FUNCTION_ARG): Delete.
-	* config/microblaze/microblaze.c (function_arg_advance): Rename to...
-	(microblaze_function_arg_advance): ...this.  Make static.  Take a
-	const_tree and a bool.
-	(function-arg): Rename to...
-	(microblaze_function_arg): ...this.  Make static.  Take a const_tree
-	and a bool.
-	(microblaze_expand_prologue): Call targetm.calls.function_arg and
-	targetm.calls.function_arg_advance.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Merge from FSF "apple/trunk" branch.
-
-	* config/rs6000/darwin.opt (mdynamic-no-pic): move from here ...
-	* config/darwin.opt: .. to here.
-	(matt-stubs): New option.
-	* config/i386/darwin.opt: Delete.
-	* config/i386/i386.h (MACHOPIC_ATT_STUB): New.
-	(MACHO_DYNAMIC_NO_PIC_P): New.
-	(MACHOPIC_INDIRECT): New.
-	(MACHOPIC_PURE): New.
-	* config/i386/darwin.h (DARWIN_X86) Define to 1.
-	(MACHOPIC_ATT_STUB): New.
-	(CC1_SPEC): Do not remove mdynamic-no-pic.
-	Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
-	(FUNCTION_PROFILER): Correct over-length line.
-	(SUBTARGET_OVERRIDE_OPTIONS): New.
-	(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
-	* config/i386/i386.c (config/i386/i386.c): Darwin has no PLT.
-	(legitimate_constant_p): Handle mdynamic-no-pic.
-	(ix86_legitimate_address_p): Likewise.
-	(ix86_legitimize_address): Likewise.
-	(ix86_expand_move): Likewise.
-	(machopic_output_stub): Update for ATT-style stubs and
-	mdynamic-no-pic.
-	* config/darwin-protos.h (machopic_symbol_defined_p): New.
-	* config/rs6000/darwin.h (DARWIN_PPC): Define to 1.
-	TARGET_DYNAMIC_NO_PIC: Remove.
-	Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
-	UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
-	* config/rs6000/rs6000.c (darwin_rs6000_override_options):
-	Remove handling of mdynamic-no-pic.
-	* config/darwin.c (HAVE_lo_sum, gen_macho_high, gen_macho_low):
-	Define if required.
-	(machopic_symbol_defined_p): Do not try to use current_function_decl
-	when generating _get_pc thunks within stubs.
-	(machopic_indirect_data_reference): Rework for direct conditionals
-	rather than #ifdefs, add x86 mdynamic-no-pic
-	(machopic_legitimize_pic_address): Update to use HAVE_lo_sum with a
-	defined value.
-	(darwin_override_options): Handle mdynamic-no-pic here.
-	* config/darwin-sections.def (machopic_lazy_symbol_ptr2_section): New.
-	(machopic_lazy_symbol_ptr3_section): New.
-	(machopic_picsymbol_stub2_section): New.
-	(machopic_picsymbol_stub3_section): New.
-	* config/darwin.h (DARWIN_X86, DARWIN_PPC): Define to 0.
-	(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
-	(HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME):
-	Moved common definition from x86 and rs6000.
-	(MACHO_DYNAMIC_NO_PIC_P): Override value.
-	(MACHOPIC_INDIRECT): Likewise.
-	(MACHOPIC_PURE): Likewise.
-	* config.gcc (x86-darwin-*): Remove darwin.opt.
-
-2010-11-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46255
-	* tree-cfg.c (gimple_flow_call_edges_add): Use gsi_last_nondebug_bb
-	instead of gsi_last_bb.
-
-2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
-	    Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/i386/i386.c (cpu_names): Add "corei7".
-	* config/i386/i386.h (enum target_cpu_default): Add entry for Core i7.
-
-2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
-	    Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	Tune alignment for Intel Core i7
-
-	* config/i386.h (TARGET_COREI7{_32,_64,}): New macros.
-	(enum processor_type): Update comment.  Add entries for Core i7.
-	* config/i386-c.c (ix86_target_macros_internal): Update.
-	* config/i386.c (m_COREI7{_32,_64}): New macros.
-	(m_GENERIC32, m_GENERIC64): Use generic tuning for Core i7.
-	(processor_target_table): Tune alignment for Core i7.
-	(ix86_option_override_internal): Use PROCESSOR_COREI7_*.
-
-	* doc/invoke.texi: Document "corei7" option value.
-
-2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
-	    Maxim Kuvyrkov  <maxim@codesourcery.com>
-	    H.J. Lu  <hjl.tools@gmail.com>
-
-	Basic support for Intel Core i7
-
-	* i386.c (ix86_option_override_internal): Add entry for corei7, use
-	generic tuning.  Use generic32 when compiling for 32-bit ABI.
-
-2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.c (darwin_asm_named_section): Check for __DWARF
-	sections and call darwin_asm_dwarf_section() to handle them.
-	(darwin_asm_dwarf_section): New.
-	(darwin_file_start): Remove code emitting dwarf section symbols.
-
-2010-11-02  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* Makefile.in (LIBGCC2_CFLAGS): Add -fno-stack-protector, to
-	explicitly disable stack protection when building libgcc.
-	(CRTSTUFF_CFLAGS): Same, for crtbegin/end.
-
-2010-11-01  Jason Merrill  <jason@redhat.com>
-
-	* fold-const.c (fold_indirect_ref_1): Handle folding
-	POINTER_PLUS_EXPR to ARRAY_REF.
-
-2010-11-01  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
-	(sh_delegitimize_address): New function.
-
-2010-11-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/alpha/alpha.h (WORD_SWITCH_TAKES_ARG): Remove.
-	* config/cris/cris.h (WORD_SWITCH_TAKES_ARG): Remove.
-	(CC1_SPEC): Don't handle -target.
-	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove single-argument
-	options.
-	* config/darwin.opt (Zallowable_client, Zbundle_loader,
-	Zdylib_file, Zexported_symbols_list, Zfn_seg_addr_table_filename,
-	Zimage_base, Zinit, Zinstall_name, Zmultiply_defined,
-	Zmultiplydefinedunused, Zseg_addr_table, Zsegs_read_only_addr,
-	Zsegs_read_write_addr, Zumbrella, Zunexported_symbols_list,
-	Zweak_reference_mismatches, client_name, compatibility_version,
-	current_version, dylinker_install_name, pagezero_size,
-	read_only_relocs, seg1addr, segs_read_only_addr,
-	segs_read_write_addr, sub_library, sub_umbrella): New.
-	* config/freebsd-spec.h (BSD_WORD_SWITCH_TAKES_ARG): Remove.
-	* config/freebsd.h (WORD_SWITCH_TAKES_ARG): Remove.
-	* config/freebsd.opt: New.
-	* config/interix.h (WORD_SWITCH_TAKES_ARG): Remove.
-	* config/mips/iris6.h (WORD_SWITCH_TAKES_ARG): Remove.
-	* config/rpath.opt: New.
-	* config.gcc (*-*-freebsd*): Use rpath.opt and freebsd.opt.
-	(alpha*-dec-osf5.1*, i[34567]86-*-interix3*, mips-sgi-irix6.5*):
-	Use rpath.opt.
-
-2010-11-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (R, T, Tbss, Tdata, Ttext, h, z): New.
-	* defaults.h (DEFAULT_SWITCH_TAKES_ARG, SWITCH_TAKES_ARG): Remove.
-	(DEFAULT_WORD_SWITCH_TAKES_ARG): Define to 0.
-	* doc/tm.texi.in (SWITCH_TAKES_ARG): Remove.
-	(WORD_SWITCH_TAKES_ARG): Don't refer to SWITCH_TAKES_ARG.
-	Document that options in .opt files do not need to be included.
-	* doc/tm.texi: Regenerate.
-	* gcc.c (LINK_COMMAND_SPEC): Don't include %{x}.
-	* opts-common.c: Update comment on tm.h include.
-	(decode_cmdline_option): Don't use SWITCH_TAKES_ARG.
-	* system.h (SWITCH_TAKES_ARG): Poison.
-	* config/alpha/alpha.h (SWITCH_TAKES_ARG): Remove.
-	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove options included
-	in darwin.opt.
-	(LINK_COMMAND_SPEC_A): Don't include %{x}.
-	* config/fr30/fr30.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
-	* config/freebsd-spec.h (FBSD_SWITCH_TAKES_ARG): Remove.
-	* config/freebsd.h (SWITCH_TAKES_ARG): Remove.
-	* config/frv/frv.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
-	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Don't include %{x}.
-	* config/ia64/ia64.h (SWITCH_TAKES_ARG): Remove.
-	* config/interix.h (WORD_SWITCH_TAKES_ARG): Don't handle -T options.
-	* config/lm32/lm32.h (SWITCH_TAKES_ARG): Remove.
-	* config/m32r/m32r.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
-	* config/microblaze/microblaze.h (SWITCH_TAKES_ARG): Remove.
-	* config/mips/mips.h (SWITCH_TAKES_ARG): Remove.
-	* config/mips/netbsd.h (SWITCH_TAKES_ARG): Remove.
-	* config/mips/vxworks.h (SWITCH_TAKES_ARG): Remove.
-	* config/netbsd-aout.h (SWITCH_TAKES_ARG): Remove.
-	* config/netbsd-elf.h (SWITCH_TAKES_ARG): Remove.
-	* config/openbsd.h (SWITCH_TAKES_ARG): Remove.
-	* config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Remove.
-	* config/score/score.h (SWITCH_TAKES_ARG): Remove.
-	* config/sol2.h (SWITCH_TAKES_ARG): Remove.
-	* config/sparc/sp-elf.h (SWITCH_TAKES_ARG): Remove.
-	* config/sparc/sp64-elf.h (SWITCH_TAKES_ARG): Remove.
-	* config/sparc/sparc.h (ASM_SPEC): Don't include %{R}.
-	* config/svr4.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
-
-2010-11-01  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md: Use iterators.
-	(addqi3, subqi3, iorsi3, xorsi3): Delete.
-
-2010-11-01  Steve Ellcey  <sje@cup.hp.com>
-
-	* defaults.h (TARGET_VTABLE_USES_DESCRIPTORS): Move under ifdef
-	GCC_INSN_FLAGS_H.
-	* libgcov.c (__gcov_indirect_call_profiler): Set
-	VTABLE_USES_DESCRIPTORS if TARGET_VTABLE_USES_DESCRIPTORS is
-	defined and use in place of TARGET_VTABLE_USES_DESCRIPTORS.
-
-2010-11-01  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR tree-optimization/46259
-
-	Revert:
-	2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
-	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use
-	build_vector_from_val.
-
-2010-11-01  DJ Delorie  <dj@redhat.com>
-
-	* config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Add define for RX610
-	as well as an assertion.
-
-2010-11-01  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (pdp11_return_in_memory): Return vector and
-	complex modes in memory.
-
-2010-11-01  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_vector_from_val): Use useless_type_conversion_p.
-
-2010-11-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45250
-	* var-tracking.c (cfa_base_rtx): Move definition earlier in the file.
-	(cfa_base_offset): New variable.
-	(compute_cfa_pointer): Use cfa_base_rtx and cfa_base_offset.
-	(adjust_mems): Don't do any sp or hfp replacements if cfa_base_rtx
-	is NULL.
-	(vt_init_cfa_base): Initialize cfa_base_offset.
-
-2010-11-01  Alan Modra  <amodra@gmail.com>
-
-	PR target/46030
-	* config/rs6000/rs6000.c (struct rs6000_stack): Add reload_completed
-	and savres_strategy.
-	(stack_info): New file scope var.
-	(rs6000_init_machine_status): Init stack_info.
-	(SAVRES_INLINE_FPRS, SAVRES_INLINE_GPRS,
-	SAVRES_NOINLINE_GPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_SAVES_LR,
-	SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR): Replace with..
-	(SAVE_INLINE_FPRS, SAVE_INLINE_GPRS, REST_INLINE_FPRS, REST_INLINE_GPRS,
-	SAVE_NOINLINE_GPRS_SAVES_LR, SAVE_NOINLINE_FPRS_SAVES_LR
-	REST_NOINLINE_FPRS_DOESNT_RESTORE_LR): ..this.  Update all refs.
-	(rs6000_savres_strategy): Rewrite.
-	(rs6000_stack_info): Use "stack_info" in place of local "info".
-	Return cached stack info when reload_completed unless ENABLE_CHECKING
-	in which case confirm newly calculated stack info matches old info.
-	Delay calculation of lr_save_p, set it for out of line gp save/restore
-	as well as fp.  Call rs6000_savres_strategy from here..
-	(rs6000_emit_prologue, rs6000_emit_epilogue): ..rather than here.
-	(rs6000_output_function_prologue): Use info->savres_strategy to
-	determine whether fp save/restore externs need to be emitted.
-
-2010-10-31  Jason Merrill  <jason@redhat.com>
-
-	* tree.h (EXPR_LOC_OR_HERE): New macro.
-	* builtins.c (c_strlen): Use it.
-	* c-decl.c (build_enumerator): Likewise.
-	* gimplify.c (internal_get_tmp_var): Likewise.
-	(shortcut_cond_expr): Likewise.
-	(gimplify_one_sizepos): Likewise.
-
-2010-10-31  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/cygming.h (TARGET_SEH): New.
-	(MAX_STACK_ALIGNMENT): New.  Disable alignment for SEH.
-	(TARGET_ASM_UNWIND_EMIT, TARGET_ASM_UNWIND_EMIT_BEFORE_INSN,
-	TARGET_ASM_FUNCTION_END_PROLOGUE, SUBTARGET_ASM_UNWIND_INIT): New.
-	(TARGET_OS_CPP_BUILTINS): Define __SEH__ as needed.
-	(ASM_DECLARE_FUNCTION_NAME): Use i386_pe_start_function.
-	(ASM_DECLARE_FUNCTION_SIZE): New.
-	* config/i386/i386-protos.h: Update.
-	* config/i386/i386.c (ix86_option_override_internal): Enable
-	flag_unwind_tables with flag_asynchronous_unwind_tables immediately;
-	restrict -mpreferred-stack-boundary for SEH; enable flag_fentry.
-	(ix86_asm_output_function_label): Use SUBTARGET_ASM_UNWIND_INIT.
-	(ix86_compute_frame_layout): For SEH, disable
-	use_fast_prologue_epilogue, move frame pointer to the end of
-	the frame.  Initialize hfp_save_offset.
-	(ix86_expand_prologue): Honor hfp_save_offset.  Emit blockage
-	at end of prologue for SEH.
-	(ix86_expand_epilogue): For SEH, use pops, emit a nop if needed,
-	emit blockage at beginning of epilogue.
-	(ix86_expand_binary_operator): After reload, emit LEA if needed.
-	(ix86_output_call_insn): New.
-	* config/i386/i386.h (TARGET_SEH): New.
-	(struct machine_function): Add member seh.
-	* config/i386/i386.md (all call patterns): Use ix86_output_call_insn.
-	* config/i386/winnt.c (struct seh_frame_state): New.
-	(i386_pe_seh_init, i386_pe_seh_end_prologue, i386_pe_seh_fini,
-	seh_emit_push, seh_emit_save, seh_emit_stackalloc, seh_cfa_adjust_cfa,
-	seh_cfa_offset, seh_frame_related_expr, i386_pe_seh_unwind_emit,
-	i386_pe_start_function, i386_pe_end_function): New.
-
-	* dwarf2out.c (dwarf2out_frame_debug_expr): Accept CFA as well
-	as CFA_STORE in rules 12 and 13.
-
-2010-10-31  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR tree-optimization/46142
-	* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
-	accommodate third function argument.
-
-2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
-
-2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* fold-const.c (build_zero_vector): Use build_vector_from_val.
-	* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
-	(get_initial_def_for_reduction): Likewise.
-	* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
-	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Likewise.
-	* tree.c (build_one_cst): Likewise.
-	(build_vector_from_val): Use types_compatible_p for assert.
-
-2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* emit-rtl.c (mark_used_flags): New function.
-	(set_used_flags, reset_used_flags): Call it.
-
-2010-10-30  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR middle-end/44569
-	* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
-	determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
-
-2010-10-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46195
-	* config/i386/i386.c (contains_aligned_value_p): Renamed to ...
-	(ix86_compat_aligned_value_p): This.
-	(ix86_old_function_arg_boundary): Renamed to ...
-	(ix86_compat_function_arg_boundary): This.  Updated.
-	(ix86_contains_aligned_value_p): New.
-	(ix86_function_arg_boundary): Align long double parameters on
-	stack to 4byte in 32bit.
-
-2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
-	* c-parser.c (c_parser_objc_at_property_declaration): Removed
-	parsing of RID_COPIES and RID_IVAR.  Updated call to
-	objc_add_property_declaration.
-	* c-typecheck.c (build_component_ref): Call
-	objc_maybe_build_component_ref instead of objc_build_setter_call.
-	Use objc_is_property_ref to improve Objective-C checks.
-	(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
-	of objc_build_getter_call.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* doc/tm.texi.in (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
-	REGNO_MODE_OK_FOR_REG_BASE, REGNO_MODE_CODE_OK_FOR_BASE_P,
-	REGNO_OK_FOR_INDEX_P): Delete non-strict variant.
-	(REG_OK_STRICT): Move description.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (*and<mode>): Rename to *bic<mode>.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	PR/41822
-	* config/pdp11/pdp11.md (andhi3, andqi3): Fix wrong code error.
-
-2010-10-29  Richard Henderson  <rth@redhat.com>
-
-	PR rtl-opt/46226
-	* stmt.c (expand_asm_operands): Call do_pending_stack_adjust
-	for asm goto.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (output_move_quad): Fix ICE for CPU
-	register to register move.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (print_operand_address): Correct handling
-	of integer constant addresses, delete vax-only logic.
-
-2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_is_short_branch): Simplify
-	a conditional expression.
-
-2010-10-29  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
-	instruction encoding.
-
-2010-10-29  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Andrew Pinski  <pinskia@gmail.com>
-
-	* tree.h (build_vector_from_val): Declare.
-	* tree.c (build_vector_from_val): New function.
-	* c-typeck.c (build_binary_op): Handle vector shifting.
-	* doc/extend.texi: Description of the vector shifting operation.
-
-2010-10-29  Paul Koning  <pkoning@equallogic.com>
-
-	* config/pdp11/pdp11-protos.h (pdp11_cannot_change_mode_class,
-	pdp11_secondary_memory_needed): Declare.
-	* config/pdp11/predicates.md (float_operand): New predicate.
-	* config/pdp11/pdp11.md (RETVAL_REGNUM): New constant.
-	(cbranchdf4, movdf): Change predicate.
-	(movsf): Handle FPU register case.
-	(truncdfsf2, extendsfdf2): Add FPU register case.
-	* config/pdp11/pdp11.c (TARGET_SECONDARY_RELOAD,
-	TARGET_REGISTER_MOVE_COST, TARGET_PREFERRED_RELOAD_CLASS,
-	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
-	(pdp11_register_move_cost): Update cost matrix.
-	(pdp11_cannot_change_mode_class, pdp11_preferred_reload_class,
-	pdp11_preferred_output_reload_class, pdp11_secondary_reload,
-	pdp11_secondary_memory_needed): New function.
-	(pdp11_return_in_memory): Add other float types.
-	* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float types.
-	(SECONDARY_MEMORY_NEEDED, CANNOT_CHANGE_MODE_CLASS): Define.
-	(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS,
-	REGISTER_MOVE_COST): Delete.
-	(BASE_RETURN_VALUE_REG): Add other float types.
-
-2010-10-29  Nick Clifton  <nickc@redhat.com>
-
-	* doc/invoke.texi: Document -mam34 and -mtune options.
-	* config/mn10300/mn10300.c (mn10300_tune_string): New variable.
-	(mn10300_tune_cpu): New variable.
-	(mn10300_handle_option): Handle -mam34 and -mtune options.
-	(mn10300_option_override): Convert tune string into tune cpu variable.
-	(mn10300_legitimate_constant_p): Delete unused local variable.
-	(is_load_insn): New function.
-	(is_store_insn): New function.
-	(mn10300_adjust_schedule_cost): New function.
-	(TARGET_SCHED_ADJUST_COST): Define.
-	* config/mn10300/mn10300.opt (mam34): New option.
-	(mtune): New option.
-	* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34 support.
-	(enum processor_type): Add AM34.
-	(TARGET_AM34): Define.
-	* config/mn10300/mn10300.md (attr cpu): Add am34.
-	Add pipeline description.
-	(movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates.
-	Remove unneeded alternatives.  Add timing attribute.
-	(pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
-	mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
-	mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
-	mn10300_andsi3, am33_iorsi3, mn10300_iorsi3, am33_xorsi3,
-	mn10300_xorsi3, byte_clear, byte_set, bit_clear1, bit_clear2,
-	bit_set, am33_iorqi3, mn10300_iorqi3, test_byte_bitfield,
-	bit_test, subreg_bit_test, cmpsi, am33_cmpsf, am33_subsi3,
-	float_conditional_branch, jump, indirect_jump, tablejump,
-	call_internal, call_value_internal, zero_extendqisi2_am33,
-	zero_extendqisi2_mn10300, zero_extendhisi2_am33,
-	zero_extendhisi2_mn10300, extendqisi2_am33, extendqisi2_mn10300,
-	extendhisi2_am33, extendhisi2_mn10300, am33_ashlsi3,
-	mn10300_ashlsi3, am33_lshrsi3, mn10300_lshrsi3, am33_ashrisi3,
-	mn10300_ashrsi3, abssf2_am33_2, negsf2_am33_2, rsqrtsf2,
-	addsf3_internal, subsf3_internal, mulsf3_internal, divsf3,
-	fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4, return_internal,
-	return_internal_regs, store_movm, return, call_next_insn):
-	Add timing attribute.
-	(am33_subsi3): Add missing clobber of CC_REG.
-	(am33_andsi3, mn10300_andsi3): Fix compile time warnings.
-	(udivmodsi4, udivmodsi4_insn, divmodsi4, test_byte_bitfield,
-	subreg_bit_test, zero_extendqisi2, zero_extendhisi2,
-	extendqisi2): Fix predicates.
-	(call_internal, call_internal_value): Separate alternatives.
-	* config/mn10300/t-mn10300: Add AM34 multilib.
-
-2010-10-29  Paolo Bonzini  <bonzini@gnu.org>
-
-	* config/sh/sh.c (sh_promote_function_mode): Use
-	default_promote_function_mode if !sh_promote_prototypes.
-
-2010-10-28  Paolo Bonzini  <bonzini@gnu.org>
-
-	* recog.c (split_all_insns): Remove dead code.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/cris/cris.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
-	functions.
-	(cris_function_incoming_arg, cris_function_arg_advance): New functions.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/lm32/lm32-protos.h (lm32_function_arg): Delete.
-	* config/lm32/lm32.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
-	Take a const_tree and a bool.
-	(mcore_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mcore/mcore-protos.h (mcore_function_arg): Delete.
-	* config/mcore/mcore.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
-	Take a const_tree and a bool.
-	(mcore_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/h8300/h8300-protos.h (function_arg): Delete.
-	* config/h8300/h8300.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/h8300/h8300.c (function_arg): Rename to...
-	(h8300_function_arg): ...this.  Make static.  Take a const_tree and
-	a bool.
-	(h8300_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arc/arc.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move code
-	to...
-	* config/arc/arc.c (arc_function_arg): ...here and...
-	(arc_function_arg_advance): ...here.  New functions.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/crx/crx-protos.h (crx_function_arg): Delete.
-	(crx_function_arg_advance): Delete.
-	* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/crx/crx.c (crx_function_arg): Make static.  Take a
-	const_tree and a bool.
-	(crx_function_arg_advance): Make static.  Take a const_tree and a bool.
-	(enough_regs_for_param): Take a const_tree.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m68hc11/m68hc11-protos.h (m68hc11_function_arg): Delete.
-	(m68hc11_function_arg_advance): Delete.
-	* config/m68hc11/m68hc11.h (FUNCTION_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/m68hc11/m68hc11.c (m68hc11_function_arg): Make static.
-	Take a const_tree and a bool.
-	(m68hc11_function_arg_advance): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
-	(xstormy16_function_arg_advance): Delete.
-	* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
-	Take a const_tree and a bool.
-	(xstormy16_function_arg_advance): Likewise.  Return void, updating
-	the CUM parameter instead.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
-	* config/moxie/moxie.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	(MOXIE_FUNCTION_ARG_SIZE): Move to...
-	* config/moxie/moxie.c (MOXIE_FUNCTION_ARG_SIZE): ...here.
-	(moxie_function_arg): Make static.  Take a const_tree and a bool.
-	(moxie_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mn10300/mn10300-protos.h (function_arg): Delete.
-	* config/mn10300/mn10300.h (FUNCTION_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/mn10300/mn10300.c (function_arg): Rename to...
-	(mn10300_function_arg): ...this.  Make static.  Take a const_tree
-	and a bool.
-	(mn10300_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/iq2000/iq2000-protos.h (function_arg): Delete.
-	(function_arg_advance): Delete.
-	* config/iq2000/iq2000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/iq2000/iq2000.c (function_arg): Rename to...
-	(iq2000_function_arg): ...this.  Make static.  Take a const_tree and
-	a bool.
-	(function_arg_advance): Rename to...
-	(iq2000_function_arg_advance): ...this.  Make static.  Take a
-	const_tree and a bool.
-	(iq2000_expand_prologue): Call iq2000_function_arg_advance and
-	iq2000_function_arg.
-	(iq2000_pass_by_reference): Call iq2000_function_arg).
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/fr30/fr30-protos.h (fr30_num_arg_regs): Delete.
-	* config/fr30/fr30.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/fr30/fr30.c (fr30_num_arg_regs): Make static.  Take a
-	const_tree.
-	(fr30_function_arg): New function.
-	(fr30_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/frv/frv-protos.h (frv_function_arg): Delete.
-	(frv_function_arg_advance): Delete.
-	* config/frv/frv.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/frv/frv.c (frv_function_arg): Rename to...
-	(frv_function_arg_1): Make static.  Take const_tree and bool arguments.
-	(frv_function_arg, frv_function_incoming_arg): New functions.
-	(frv_function_arg_advance): Make static.  Take a const_tree and a bool.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46153
-	* config/i386/sse.md (sse_movhlps_exp): Use destination
-	returned from ix86_fixup_binary_operands to expand insn.
-	(sse_movlhps_exp): Ditto.
-	(sse_loadhps_exp): Ditto.
-	(sse_loadlps_exp): Ditto.
-	(sse2_loadhpd_exp): Ditto.
-	(sse2_loadlpd_exp): Ditto.
-
-2010-10-28  Andrew Stubbs  <ams@codesourcery.com>
-
-	* config/arm/arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern
-	constants in thumb2.
-
-2010-10-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* combine.c (set_nonzero_bits_and_sign_copies): Use unsigned
-	arithmetics in masking operations.
-	(contains_muldiv): Likewise.
-	(try_combine): Likewise.
-	(find_split_point): Likewise.
-	(combine_simplify_rtx): Likewise.
-	(simplify_if_then_else): Likewise.
-	(simplify_set): Likewise.
-	(expand_compound_operation): Likewise.
-	(expand_field_assignment): Likewise.
-	(make_extraction): Likewise.
-	(extract_left_shift): Likewise.
-	(make_compound_operation): Likewise.
-	(force_to_mode): Likewise.
-	(make_field_assignment): Likewise.
-	(reg_nonzero_bits_for_combine): Likewise.
-	(simplify_shift_const_1): Likewise.
-	(simplify_comparison): Likewise.
-
-2010-10-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/ia64/ia64-protos.h (ia64_function_arg): Delete.
-	(ia64_function_arg_advance): Delete.
-	* config/ia64/ia64.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/ia64/ia64.c (ia64_function_arg): Rename to...
-	(ia64_function_arg_1): ...this.  Make static.  Take const_tree and
-	bool arguments.
-	(ia64_function_arg, ia64_function_incoming_arg): New functions.
-	(ia64_function_arg_advance): Make static.  Take a const_tree and
-	a bool.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-27  Steve Ellcey  <sje@cup.hp.com>
-
-	* doc/tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
-	(TARGET_GET_RAW_ARG_MODE): New.
-	* doc/tm.texi: Regenerate.
-	* target.def (get_raw_result_mode): New.
-	(get_raw_arg_mode): New.
-	* targhooks.c (default_get_reg_raw_mode): New.
-	* targhooks.h (default_get_reg_raw_mode): New.
-	* builtins.c (apply_args_size): Use targetm.calls.get_raw_arg_mode.
-	(apply_result_size): Ditto.
-	* config/ia64/ia64.c (ia64_get_reg_raw_mode): New.
-	(TARGET_GET_RAW_RESULT_MODE): Define.
-	(TARGET_GET_RAW_ARG_MODE): Ditto.
-
-2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sol2-unwind.h (sparc64_fallback_frame_state): Adjust
-	for newer Solaris 10 release.
-	(sparc_fallback_frame_state): Likewise.
-
-2010-10-27  Jason Merrill  <jason@redhat.com>
-
-	* gimplify.c (gimplify_decl_expr): Handle anonymous artificial
-	variables sooner.
-
-2010-10-27  Jie Zhang  <jie@codesourcery.com>
-	    Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* haifa-sched.c (ISSUE_POINTS): Remove.
-	(max_issue): Don't issue more than issue_rate instructions.
-
-2010-10-27  Ian Lance Taylor  <iant@google.com>
-
-	PR target/46197
-	* config/i386/i386.md (UNSPECV_SPLIT_STACK_RETURN): New.
-	(split_stack_return): Replace UNSPEC_STACK_CHECK with
-	UNSPECV_SPLIT_STACK_RETURN.
-
-2010-10-27  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386-protos.h (init_cumulative_args): Add an int.
-
-	* config/i386/i386.c (block_info): New.
-	(BLOCK_INFO): Likewise.
-	(call_avx256_state): Likewise.
-	(check_avx256_stores): Likewise.
-	(move_or_delete_vzeroupper_2): Likewise.
-	(move_or_delete_vzeroupper_1): Likewise.
-	(move_or_delete_vzeroupper): Likewise.
-	(use_avx256_p): Likewise.
-	(function_pass_avx256_p): Likewise.
-	(flag_opts): Add -mvzeroupper.
-	(ix86_option_override_internal): Turn on MASK_VZEROUPPER by
-	default for TARGET_AVX.  Turn off MASK_VZEROUPPER if TARGET_AVX
-	is disabled.
-	(ix86_function_ok_for_sibcall): Disable sibcall if we need to
-	generate vzeroupper.
-	(init_cumulative_args): Add an int to indicate caller.  Set
-	use_avx256_p, callee_return_avx256_p and caller_use_avx256_p
-	based on return type.
-	(ix86_function_arg): Set use_avx256_p, callee_pass_avx256_p and
-	caller_pass_avx256_p based on argument type.
-	(ix86_expand_epilogue): Emit vzeroupper if 256bit AVX register
-	is used, but not returned by caller.
-	(ix86_expand_call): Emit vzeroupper if 256bit AVX register is used.
-	(ix86_local_alignment): Set use_avx256_p if 256bit AVX register
-	is used.
-	(ix86_minimum_alignment): Likewise.
-	(ix86_expand_special_args_builtin): Set target to
-	GEN_INT (vzeroupper_intrinsic) for CODE_FOR_avx_vzeroupper.
-	(ix86_reorg): Run the vzeroupper optimization if needed.
-
-	* config/i386/i386.h (ix86_args): Add caller.
-	(INIT_CUMULATIVE_ARGS): Updated.
-	(machine_function): Add use_vzeroupper_p, use_avx256_p,
-	caller_pass_avx256_p, caller_return_avx256_p,
-	callee_pass_avx256_p and callee_return_avx256_p.
-
-	* config/i386/i386.opt (-mvzeroupper): New.
-
-	* config/i386/predicates.md (vzeroupper_operation): Removed.
-
-	* config/i386/sse.md (avx_vzeroupper): Removed.
-	(*avx_vzeroupper): Removed.
-	(avx_vzeroupper): New.
-
-	* doc/invoke.texi: Document -mvzeroupper.
-
-2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/i386/t-mingw32 (SHLIB_LC): Add -lmingwthrd.
-	* config/i386/t-mingw-w32 (SHLIB_LC): Likewise.
-	* config/i386/t-mingw-w64 (SHLIB_LC): Likewise.
-
-2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
-	    Olivier Hainque  <hainque@adacore.com>
-
-	* config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum
-	of EBP.  Do not restore reg #9.  Remove +1 adjustment to EIP and set
-	fs->signal_frame instead.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (cp_parser_objc_at_property_declaration): Removed
-	parsing of RID_COPIES and RID_IVAR.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_at_property_declaration): Recognize
-	RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
-	Do not use objc_set_property_attr, but use local variables
-	instead.  Detect repeated usage of setter, getter and ivar
-	attributes.  Improved error processing when a setter name does not
-	end in ':'.  Do not check for CPP_CLOSE_PAREN after we determined
-	that the token is a keyword.  Updated call to
-	objc_add_property_declaration.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_at_property): Renamed to
-	c_parser_objc_at_property_declaration.  Updated calls to
-	objc_add_property_variable, now objc_add_property_declaration.
-	Code rewritten to be much more robust in recovering from syntax
-	errors.  Added comments.
-	(c_parser_objc_property_attrlist): Removed.
-	(c_parser_external_declaration): Updated calls to
-	c_parser_objc_at_property, now
-	c_parser_objc_at_property_declaration.
-	(c_parser_objc_methodprotolist): Same change.
-
-2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.md (split_stack_return): Put back unspec_volatile.
-
-2010-10-26  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (process_references): Enqueue all referenced nodes;
-	mark as reachable only non-external nodes.
-	(cgraph_remove_unreachable_nodes): All referenced nodes should
-	be enqueued; remove bogues node->needed check.
-
-2010-10-26  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphbuild.c (build_cgraph_edges): Use ipa-reference
-	to represent OMP.
-
-2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.md (split_stack_return): Replace
-	unspec_volatile with unspec.
-
-2010-10-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/install.texi: Fix typo in --with-sysroot description.
-
-2010-10-26  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p):
-	Use info provided by linker plugin.
-
-2010-10-26  Jason Merrill  <jason@redhat.com>
-
-	* varasm.c (constructor_static_from_elts_p): Don't require a
-	CONSTRUCTOR to have elements to be suitable for static
-	initialization.  Allow ARRAY_TYPE as well.
-
-2010-10-26  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45736
-	* cgraph.c (cgraph_set_readonly_flag): Rename to...
-	(cgraph_set_const_flags) ... this one; get also looping argument;
-	clear constructor/destructor flags.
-	(cgraph_set_pure_flag): Likewise.
-	(cgraph_set_looping_const_or_pure_flag): Remove.
-	(cgraph_can_remove_if_no_direct_calls_and_refs): Do not try
-	to optimize away static ctors/dtors; it does not work on inline clones;
-	external functions can always be rmeoved.
-	(cgraph_will_be_removed_from_program_if_no_direct_calls): Assert on
-	inline clones; in LTO external functions always can go.
-	(cgraph_used_from_object_file_p): Handle EXTERNAL functions correctly.
-	(cgraph_mark_address_taken_node): Assert that we are not taking
-	address of inline clone.
-	(cgraph_can_remove_if_no_direct_calls_p): We always eventually remove
-	external functions.
-	* ipa-cp.c (ipcp_cloning_candidate_p): Do not clone functions with
-	address taken.
-	(ipcp_initialize_node_lattices): Only local functions can be
-	handled without cloning.
-	* cgraph.h (cgraph_set_readonly_flag,
-	cgraph_set_looping_const_or_pure_flag): Remove.
-	(cgraph_set_const_flag): Declare.
-	(cgraph_set_pure_flag): Update.
-	* ipa-pure-const (propagate_pure_const, local_pure_const): Update
-	flags setting code.
-	* ipa.c (cgraph_remove_unreachable_nodes): Fix formating; do not
-	look at inline clones; fix handling of external definitions.
-	(cgraph_postorder): Do not look at inline clones in the first pass.
-	(function_and_variable_visibility): Drop constructors/destructor
-	flags at pure and const functions.
-	* tree-profile.c (tree_profiling): Update.
-	* ipa-inline.c (cgraph_clone_inlined_nodes): Always clone functions with
-	address taken; external functions do not account to whole program size.
-	(cgraph_decide_inlining): Likewise; do not try to inline
-	functions already inlined.
-
-2010-10-26  Jie Zhang  <jie@codesourcery.com>
-
-	* doc/invoke.texi: Improve documentation of
-	-fstrict-volatile-bitfields.
-
-2010-10-26  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46167
-	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check that there
-	is basic block for the statement.
-
-2010-10-26  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Update to
-	current definition of struct_real_format.
-
-2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44948
-	* config/i386/i386.c (ix86_old_function_arg_boundary): New.
-	(ix86_function_arg_boundary): Always align parameters on stack
-	in 64bit and align parameters with alignment >= 16byte on stack
-	in 32bit.  Warn alignment change.
-
-2010-10-26  Ian Lance Taylor  <iant@google.com>
-
-	PR middle-end/45687
-	* ipa-prop.c (ipa_modify_call_arguments): Correct type of MEM_REF
-	offset.
-
-2010-10-25  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
-
-	Implement opaque-enum-specifiesr for C++0x
-	* tree.h (ENUM_IS_OPAQUE): New.
-	* dwarf2out.c (gen_enumeration_type_die): Use ENUM_IS_OPAQUE.
-
-2010-10-26  Jie Zhang  <jie@codesourcery.com>
-
-	* stor-layout.c (layout_decl): Use the field's type to
-	determine the mode and keep DECL_BIT_FIELD for a volatile bit-field.
-	* config/arm/arm.c (arm_override_options): Default to
-	-fstrict-volatile-bitfields.
-
-2010-10-25  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md: Add define_constants for register
-	numbers, branch offset limits.
-	* config/pdp11/pdp11.c: Use named constants instead of numbers.
-	* config/pdp11.pdp11.h: Ditto.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* configure.ac: Use $cpu_type instead of $target to define the nop.
-	* configure: Regenerate.
-
-2010-10-25  Jie Zhang  <jie@codesourcery.com>
-
-	* combine.c (try_combine): If insns need to be kept around, check that
-	they can be copied in the merged instruction.
-
-2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* reg-stack.c (convert_regs_1): Return boolean value, true if the CFG
-	has been modified.
-	(convert_regs_2): Likewise.  Adjust calls to convert_regs_1.
-	(convert_regs): Adjust calls to convert_regs_2.  Clean up the CFG if
-	it has been modified.
-
-2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sparc.c (sparc_type_code) <NULLPTR_TYPE>: New case.
-
-2010-10-24  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md: Change length attribute to be in bytes.
-	* config/pdp11/pdp11.c (output_jump): Ditto.
-
-2010-10-24  Ian Lance Taylor  <iant@google.com>
-
-	* config/i386/i386.c (ix86_va_start): Remove extraneous blank line.
-
-2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* cfglayout.c (fixup_reorder_chain): When ensuring that there is at
-	least one insn with a locus corresponding to an edge's goto_locus,
-	disregard non-fallthru edges to the exit block and merge the blocks
-	created for the same goto_locus.
-
-2010-10-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (n_switches_alloc_debug_check): New.
-	(set_option_handlers): New.
-	(process_command): Use set_option_handlers.
-	(do_self_spec): Pass spec-generated options through option handlers.
-	(main): Also save and restore n_switches_alloc when swapping
-	switch arrays.
-
-2010-10-23  Richard Henderson  <rth@redhat.com>
-
-	PR target/46144
-	* config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New.
-	(*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2.
-	Honor matching operands when splitting to XOR.
-
-2010-10-23  Ian Lance Taylor  <iant@google.com>
-
-	* tree-vrp.c (extract_range_from_binary_expr): If
-	flag_non_call_exceptions don't eliminate division by zero.
-	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
-
-2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
-	__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and
-	__ORDER_PDP_ENDIAN__.
-	* libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	(struct DWstruct): Define based on __BYTE_ORDER__.
-	* config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	(struct INTstruct): Define based on __BYTE_ORDER__.
-	* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
-	* system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier.
-	* config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
-	* doc/tm.texi: Regenerate.
-	* doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document.
-	(__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise.
-
-2010-10-23  Jie Zhang  <jie@codesourcery.com>
-
-	PR rtl-optimization/37360
-	* config/mips/mips.c (cached_can_issue_more): New local variable.
-	(mips_sched_reorder_1): New.
-	(mips_sched_reorder): Use mips_sched_reorder_1.
-	(mips_sched_reorder2): New.
-	(mips_variable_issue): Set cached_can_issue_more.
-	(TARGET_SCHED_REORDER2): Define to mips_sched_reorder2
-	instead of mips_sched_reorder.
-
-	Revert:
-	2008-09-09  Andrey Belevantsev  <abel@ispras.ru>
-	PR rtl-optimization/37360
-	* haifa-sched.c (max_issue): Do not assert that we never issue more
-	insns than issue_rate.  Add comment.
-
-2010-10-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (gimplify_variable_sized_compare): Preserve the source
-	location info of the expression.
-
-2010-10-22  DJ Delorie  <dj@redhat.com>
-
-	* doc/extend.texi (Named Address Spaces): Document the M32C named
-	address space.
-
-	* config/m32c/m32c-pragma.c (m32c_register_pragmas): Register the
-	__far address space.
-	* config/m32c/m32c.h (ADDR_SPACE_FAR): New.  Add support for
-	"__far" address space for R8C and M16C processor variants.
-	* config/m32c/m32c.c (m32c_addr_space_legitimate_address_p): New.
-	(far_addr_space_p): New.
-	(encode_pattern_1): Add sign and zero extend support.
-	(m32c_hard_regno_nregs_1): Large pointers in A16 mode are SImode.
-	(m32c_extra_constraint_p2): Add SF constraint.
-	(m32c_legitimate_address_p): Support __far addresses.
-	(m32c_addr_space_pointer_mode): New.
-	(m32c_addr_space_address_mode): New.
-	(m32c_addr_space_legitimate_address_p): New.
-	(m32c_addr_space_legitimize_address): New.
-	(m32c_addr_space_subset_p): New.
-	(m32c_addr_space_convert): New.
-	(conversions): Add __far operand patterns.
-	(m32c_prepare_move): Force constants into registers for __far moves.
-	(m32c_split_move): __far moves are always split.
-	* config/m32c/addsub.md (addsi3_1): Support SImode symbols.
-	* config/m32c/mov.md (mov<mode>_far_op1): New.
-	(mov<mode>_far_op2): New.
-	(movqi_op): Add __far (SF) support.
-	(movhi_op): Likewise.
-	(movsi_splittable): Split A1A0 also.
-
-2010-10-22  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Andrew Pinski  <pinskia@gmail.com>
-
-	* c-typeck.c (build_array_ref): Handle subscripting of vectors.
-	* doc/extend.texi: New paragraph
-
-2010-10-22  Paul Koning  <ni1d@arrl.net>
-
-	* config.pdp11/pdp11.h (DBX_DEBUGGING_INFO): Define.
-
-2010-10-22  DJ Delorie  <dj@redhat.com>
-
-	* config/m32c/m32c-lib1.S (m32c_jsri16): Make reentrant.
-
-2010-10-22  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.h (IRA_COVER_CLASSES): Define.
-
-2010-10-22  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (ix86_builtin_vectorized_function): Add
-	cases for __builtin_fma and __builtin_fmaf.
-
-2010-10-22  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (ix86_expand_fp_absneg_operator): Produce
-	NEG+USE for vectors as well.
-	* config/i386/i386.md (*absneg<VEC_FLOAT_MODE>2): New pattern
-	and splitter.
-
-2010-10-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION,
-	SWITCH_CURTAILS_COMPILATION): Remove.
-	* doc/tm.texi.in (SWITCH_CURTAILS_COMPILATION): Remove documentation.
-	* doc/tm.texi: Regenerate.
-	* system.h (SWITCH_CURTAILS_COMPILATION): Poison.
-
-2010-10-22  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* config/i386/bdver1.md: New file.
-	* config/i386/i386.md (include "bdver1.md"): Invoke the
-	pipeline description for bdver1.
-	(x86_sahf_1): Add "bdver1_decode" attribute.
-	(*cmpfp_i_mixed): Likewise.
-	(*cmpfp_i_sse): Likewise.
-	(*cmpfp_i_i387): Likewise.
-	(*cmpfp_iu_mixed): Likewise.
-	(*cmpfp_iu_sse): Likewise.
-	(*cmpfp_iu_387): Likewise.
-	(*swap<mode>,*swap<mode>_1): Likewise.
-	(fixuns_trunc<mode>hi2): Likewise.
-	(fix_trunc<mode>si_sse): Likewise.
-	(x86_fnstcw_1): Likewise.
-	(x86_fldcw_1): Likewise.
-	(*floatsi<mode>2_vector_mixed_with_temp): Likewise.
-	(*floatsi<mode>2_vector_mixed): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Likewise.
-	(*floatsi<mode>2_vector_sse_with_temp): Likewise.
-	(*floatsi<mode>2_vector_sse): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit): Likewise.
-	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit): Likewise.
-	(*mul<mode>3_1): Likewise.
-	(*mulsi3_1_zext): Likewise.
-	(*mulhi3_1): Likewise.
-	(*mulqi3_1): Likewise.
-	(*<u>mul<mode><dwi>3_1): Likewise.
-	(*<u>mulqihi3_1): Likewise.
-	(*<s>muldi3_highpart_1): Likewise.
-	(*<s>mulsi3_highpart_1): Likewise.
-	(*<s>mulsi3_highpart_zext): Likewise.
-	(x86_64_shld): Likewise.
-	(x86_shld): Likewise.
-	(x86_64_shrd): Likewise.
-	(x86_shrd): Likewise.
-	(sqrtxf2): Likewise.
-	(sqrt_extend<mode>xf2_i387): Likewise.
-	(*sqrt<mode>2_sse): Likewise.
-	* config/i386/sse.md (sse_cvtsi2ss): Add "bdver1_decode" attribute.
-	(sse_cvtsi2ssq): Likewise.
-	(sse_cvtss2si): Likewise.
-	(sse_cvtss2si_2): Likewise.
-	(sse_cvtss2siq): Likewise.
-	(sse_cvtss2siq_2): Likewise.
-	(sse_cvttss2si): Likewise.
-	(sse_cvttss2siq): Likewise.
-	(sse2_cvtpi2pd): Likewise.
-	(sse2_cvttpd2pi): Likewise.
-	(sse2_cvtsi2sd): Likewise.
-	(sse2_cvtsi2sdq): Likewise.
-	(sse2_cvtsd2si): Likewise.
-	(sse2_cvtsd2si_2): Likewise.
-	(sse2_cvtsd2siq): Likewise.
-	(sse2_cvtsd2siq_2): Likewise.
-	(sse2_cvttsd2si): Likewise.
-	(sse2_cvttsd2siq): Likewise.
-	(*sse2_cvtpd2dq): Likewise.
-	(*sse2_cvttpd2dq): Likewise.
-	(sse2_cvtsd2ss): Likewise.
-	(sse2_cvtss2sd): Likewise.
-	(*sse2_cvtpd2ps): Likewise.
-	(sse2_cvtps2pd): Likewise.
-
-2010-10-22  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46137
-	* gimple-fold.c (gimplify_and_update_call_from_tree): Properly
-	remove the virtual operands if they are not needed.
-
-2010-10-22  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* config/i386/i386.c (processor_costs bdver1_cost): Update
-	insn costs and architectural parameters for bdver1.
-
-2010-10-22  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.h (gimple_register_canonical_type): Declare.
-	* gimple.c (gimple_canonical_types): New global hashtable.
-	(struct gimple_type_leader_entry_s): New type.
-	(gimple_type_leader): New global cache.
-	(gimple_lookup_type_leader): New function.
-	(gtc_visit): Query the proper cache.
-	(gimple_types_compatible_p): Likewise.
-	(gimple_register_type): Use the new cache instead of TYPE_CANONICAL.
-	(gimple_canonical_type_eq): New function.
-	(gimple_register_canonical_type): Likewise.
-	(print_gimple_types_stats): Adjust for gimple_canonical_types.
-	(free_gimple_type_tables): Likewise.  Free gimple_type_leader.
-	* tree-ssa.c (useless_type_conversion_p): Do not dispatch to
-	gimple_types_compatible_p for LTO.
-
-2010-10-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46098
-	* config/i386/sse.md (*avx_movu<ssemodesuffix><avxmodesuffix>):
-	Rename from avx_movu<ssemodesuffix><avxmodesuffix>.
-	(avx_movu<ssemodesuffix><avxmodesuffix>): New expander.
-	(*<sse>_movu<ssemodesuffix>): Rename from <sse>_movu<ssemodesuffix>.
-	(<sse>_movu<ssemodesuffix>): New expander.
-	(*avx_movdqu<avxmodesuffix>): Rename from avx_movdqu<avxmodesuffix>.
-	(avx_movdqu<avxmodesuffix>): New expander.
-	(*sse2_movdqu): Rename from sse2_movdqu.
-	(sse2_movdqu): New expander.
-
-2010-10-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45720
-	* tree-vect-data-refs.c (vect_update_misalignment_for_peel):
-	Handle negative step.
-	(vect_enhance_data_refs_alignment): Likewise.
-	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Likewise.
-	(vect_create_cond_for_align_checks): Likewise.
-	(vect_create_cond_for_alias_checks): Likewise.
-
-2010-10-22  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46126
-	* tree-vect-stmts.c (vect_analyze_stmt): Pass NODE to
-	vectorizable_shift in case of basic block vectorization.
-
-2010-10-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* target.h (enum opt_levels, struct default_options): New.
-	* target.def (handle_ofast): Remove hook.
-	(target_option.optimization): Change to
-	target_option.optimization_table.
-	* doc/tm.texi.in (TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	(CAN_DEBUG_WITHOUT_FP): Remove.
-	* doc/tm.texi: Regenerate.
-	* opts.c (maybe_default_option, maybe_default_options,
-	default_options_table): New.
-	(default_options_optimization): Take extra parameters.  Don't
-	assert that global_options and global_options_set are in use.  Use
-	maybe_default_options.
-	(decode_options): Pass extra parameters to
-	default_options_optimization.
-	* common.opt (falign-loops): Use value 0 with Var.
-	(frerun-cse-after-loop, ftree-ter): Remove Init.
-	* system.h (CAN_DEBUG_WITHOUT_FP, TARGET_HANDLE_OFAST,
-	TARGET_OPTION_OPTIMIZATION): Remove.
-	* targhooks.c (empty_optimization_table): New.
-	* targhooks.h (empty_optimization_table): Declare.
-	* toplev.c (process_options): Don't set flag_rerun_cse_after_loop.
-	* config/alpha/alpha.c (alpha_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/alpha/alpha.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/arm/arm.c (arm_option_optimization: Change to
-	arm_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/arm/arm.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/avr/avr.c (avr_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/avr/avr.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/cris/cris.c (cris_option_optimization): Change to
-	cris_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/crx/crx.c (crx_option_optimization): Change to
-	crx_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/crx/crx.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/fr30/fr30.c (fr30_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/fr30/fr30.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/frv/frv.c (frv_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/frv/frv.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/h8300/h8300.c (h8300_option_optimization): Change to
-	h8300_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/h8300/h8300.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/i386/i386.c (ix86_option_optimization): Change to
-	ix86_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/i386/sol2-10.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
-	as initializer.
-	* config/ia64/ia64.c (ia64_option_optimization): Change to
-	ia64_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/ia64/ia64.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define as
-	initializer.
-	* config/iq2000/iq2000.c (iq2000_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/iq2000/iq2000.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/lm32/lm32.c (lm32_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/lm32/lm32.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/m32r/m32r.c (m32r_option_optimization): Change to
-	m32r_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/m32r/m32r.h (SUBTARGET_OPTIMIZATION_OPTIONS,
-	CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/mcore/mcore.c (mcore_option_optimization): Change to
-	mcore_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/mep/mep.c (mep_option_optimization): Change to
-	mep_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/mep/mep.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/microblaze/microblaze.c
-	(microblaze_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/microblaze/microblaze.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/mips/mips.c (mips_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/mips/mips.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/mmix/mmix.c (mmix_option_optimization): Change to
-	mmix_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/mmix/mmix.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/mn10300/mn10300.c (mn10300_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/mn10300/mn10300.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/pa/pa.c (pa_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/pa/pa.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/pdp11/pdp11.c (pdp11_option_optimization): Change to
-	pdp11_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/picochip/picochip.c (picochip_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/picochip/picochip.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/rs6000/rs6000.c (rs6000_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/rs6000/rs6000.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/rx/rx.c (rx_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/rx/rx.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/s390/s390.c (s390_option_optimization): Change to
-	s390_option_optimization_table.
-	(s390_option_override): Update comment.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/s390/s390.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/score/score.c (score_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/score/score.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/sh/sh.c (sh_option_optimization): Change to
-	sh_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	(sh_option_override): Set MASK_SAVE_ALL_TARGET_REGS here.
-	(sh_option_override, expand_block_move, multcosts, find_barrier,
-	barrier_align): Use optimize_size instead of TARGET_SMALLCODE.
-	* config/sh/sh.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	(LOOP_ALIGN, TRAMPOLINE_ALIGNMENT, MOVE_BY_PIECES_P,
-	STORE_BY_PIECES_P, SH_DYNAMIC_SHIFT_COST): Use optimize_size
-	instead of TARGET_SMALLCODE.
-	* config/sh/sh.opt (mspace): Make into an alias for -Os.
-	* config/sparc/sparc.c (sparc_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/sparc/sparc.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/stormy16/stormy16.c (xstorym16_option_optimization_table,
-	TARGET_OPTION_OPTIMIZATION_TABLE): New.
-	* config/stormy16/stormy16.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/v850/v850.c (v850_option_optimization): Change to
-	v850_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/v850/v850.h (CAN_DEBUG_WITHOUT_FP): Remove.
-	* config/xtensa/xtensa.c (xtensa_option_optimization): Change to
-	xtensa_option_optimization_table.
-	(TARGET_OPTION_OPTIMIZATION): Change to
-	TARGET_OPTION_OPTIMIZATION_TABLE.
-	* config/xtensa/xtensa.h (CAN_DEBUG_WITHOUT_FP): Remove.
-
-2010-10-21  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Based on the CFString implementation in FSF apple/trunk branch.
-
-	* target.def (objc_construct_string): New Hook.
-	* doc/tm.texi (objc_construct_string): Document.
-	* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING): New.
-	* config/t-darwin: Amend build rules for darwin.o.
-	* config/darwin.opt: Add cfstrings flags.
-	* config/darwin-c.c: Define __CONSTANT_CFSTRINGS__.
-	(darwin_objc_construct_string): New.
-	* config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Define.
-	* config/i386/i386.c (ix86_init_builtins): Add SUBTARGET_INIT_BUILTINS.
-	* config/darwin-protos.h (darwin_init_cfstring_builtins): New prototype.
-	(darwin_fold_builtin): Likewise.
-	(darwin_build_constant_cfstring): Likewise.
-	(darwin_objc_construct_string): Likewise.
-	(darwin_cfstring_p): Likewise.
-	(darwin_enter_string_into_cfstring_table): Likewise.
-	* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS) Update for CFString.
-	* config/darwin.c (darwin_running_cxx): New var.
-	(machopic_select_section): Return cfstring_constant_object_section.
-	(darwin_override_options): Set darwin_running_cxx.
-	(add_builtin_field_decl): New.
-	(darwin_init_cfstring_builtins): New.
-	(darwin_build_constant_cfstring): New.
-	(darwin_fold_builtin): New.
-	(cfstring_hash): New.
-	(cfstring_eq): New.
-	(darwin_enter_string_into_cfstring_table): New.
-	* config/darwin-sections.def (cfstring_constant_object_section): New.
-	* config/darwin.h (TARGET_FOLD_BUILTIN): Define.
-	(TARGET_OBJC_CONSTRUCT_STRING): Define.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/alpha/alpha.c (alpha_build_builtin_va_list): Use
-	TYPE_STUB_DECL instead of TREE_CHAIN.
-	* config/i386/i386.c (ix86_build_builtin_va_list_abi): Likewise.
-	* config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Likewise.
-	* config/s390/s390.c (s390_build_builtin_va_list): Likewise.
-	* config/sh/sh.c (sh_build_builtin_va_list): Likewise.
-	* config/spu/spu.c (spu_build_builtin_va_list): Likewise.
-	* config/stormy16/stormy16.c (xstormy16_build_builtin_va_list):
-	Likewise.
-	* config/xtensa/xtensa.c (xtensa_build_builtin_va_list): Likewise.
-
-2010-10-22  Jie Zhang  <jie@codesourcery.com>
-
-	* expr.c (emit_group_load_1): Update calls to extract_bit_field.
-	(copy_blkmode_from_reg): Likewise.
-	(read_complex_part): Likewise.
-	(expand_expr_real_1): Calculate packedp and pass it to
-	extract_bit_field.
-	* expr.h (extract_bit_field): Update declaration.
-	* calls.c (store_unaligned_arguments_into_pseudos): Update call
-	to extract_bit_field.
-	* expmed.c (extract_fixed_bit_field): Update calls to
-	extract_fixed_bit_field.
-	(store_split_bit_field): Likewise.
-	(extract_bit_field_1): Add new argument packedp.
-	(extract_bit_field): Add new argument packedp.
-	(extract_fixed_bit_field): Add new argument packedp and let
-	packed attribute override volatile.
-	* stmt.c (expand_return): Update call to extract_bit_field.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/spu/spu.c (spu_function_arg): Dereference CUM parameter.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* ddg.c (add_cross_iteration_register_deps): Call gcc_assert instead
-	of gcc_checking_assert.
-	* sel-sched.c (code_motion_process_successors): Likewise.
-
-2010-10-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* cfgcleanup.c (try_forward_edges): Do not throw away previous steps
-	when stopping because of a different locus on edge or insn.
-	(try_optimize_cfg): Add comment.
-	* cfgrtl.c (rtl_merge_blocks): Tweak log message.  If the destination
-	block is a forwarder block, propagate locus on the edge.
-	(cfg_layout_merge_blocks): Likewise.
-
-2010-10-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45946
-	* config/i386/i386.md (*pushti2): New insn pattern.
-	(pushti2 splitter): New insn splitter.
-	(*push<mode>2): Macroize insn pattern from *push{di,ti}2 using
-	DWI mode iterator.
-
-2010-10-21  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11-protos.md (arith_operand,
-	const_immediate_operand, expand_shift_operand,
-	immediate15_operand): Delete
-	* config/pdp11/pdp11.c: Ditto.
-	* config/pdp11/pdp11.h (REG_CLASS_FROM_LETTER,
-	CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
-	EXTRA_CONSTRAINT): Delete.
-	* config/pdp11/pdp11.md (various): Use standard constraints
-	instead of removed ones.
-	* config/pdp11/constraints.md: New file.
-	* config/pdp11/predicates.md: New file.
-
-2010-10-21  Bingfeng Mei  <bmei@broadcom.com>
-
-	PR c/45834
-	* alias.c (true_dependence_1): Remove obsolete check for QImode.
-	(may_alias_p): Ditto.
-
-2010-10-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45875
-	* tree.c (get_binfo_at_offset): Remove initial zero offset test.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-into-ssa.c (rewrite_update_enter_block): Remove unused
-	variables.
-	(create_new_def_for): Likewise.
-
-2010-10-21  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300.c: Fold code to 80-character width.
-	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
-	MEM, CONST_INT and CONST_DOUBLE.
-	(targetm): Move initialization to end of file.
-	(print_operand): Rename to mn10300_print_operand.
-	(print_operand_address): Rename to mn10300_print_operand_address.
-	(can_use_return_insn): Rename to mn10300_can_use_return_insn.
-	(expand_prologue): Rename to mn10300_expand_prologue.
-	(expand_epilogue): Rename to mn10300_expand_epilogue.
-	(initial_offset): Rename to mn10300_initial_offset.
-	(function_arg): Rename to mn10300_function_arg.
-	(mask_ok_for_mem_btst): Rename to mn10300_mask_ok_for_mem_btst.
-	(symbolic_operand): Rename to mn10300_symbolic_operand.
-	(legitimize_pic_address): Rename to mn10300_legitimize_pic_address.
-	(legitimate_pic_operand_p): Rename to mn10300_legitimate_pic_operand_p.
-	* config/mn10300/mn10300-protos.h: Update prototypes.
-	* config/mn10300/mn10300.h: Fold code to 80-character width.
-	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
-	MEM, CONST_INT and CONST_DOUBLE.
-	(CPP_SPEC): Move to...
-	(TARGET_CPU_CPP_BUILTINS): ... here.
-	* config/mn10300/mn10300.md: Fold code to 80-character width.
-	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
-	MEM, CONST_INT and CONST_DOUBLE.
-
-2010-10-21  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46049
-	PR tree-optimization/46052
-	* tree-vectorizer.h (enum stmt_vec_info_type): Add new value for shift.
-	(vect_get_slp_defs): Add arguments.
-	* tree-vect-loop.c (vect_create_epilog_for_reduction): Pass scalar
-	operands to vect_get_slp_defs.
-	(vectorizable_reduction): Fix comment, pass scalar operands to
-	vect_get_slp_defs.
-	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use operand's
-	type to determine number of units in the created vector.
-	(vect_get_vec_defs): Pass scalar operands to vect_get_slp_defs.
-	(vectorizable_conversion): Fix comment.
-	(vectorizable_shift): New function.
-	(vectorizable_operation): Move code that handles shifts to
-	vectorizable_shift.
-	(vectorizable_type_demotion): Fix comment, pass scalar operands to
-	vect_get_slp_defs.
-	(vectorizable_type_promotion, vectorizable_store): Likewise.
-	(vectorizable_condition): Fix comment.
-	(vect_analyze_stmt): Call vectorizable_shift.
-	(vect_transform_stmt): Likewise.
-	* tree-vect-slp.c (vect_get_constant_vectors): Add new argument.
-	Use it as the operand to create vectors for, except reduction
-	initial definition and store.  Use operands type.
-	(vect_get_slp_defs): Add new arguments.  Pass them to
-	 vect_get_constant_vectors.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* basic-block.h (single_succ_edge): Use gcc_checking_assert.
-	(single_pred_edge, ei_container, ei_next, ei_prev): Likewise.
-	* cfghooks.c (fixup_reorder_chain): Likewise.
-	* cfgrtl.c (cfg_layout_merge_blocks): Likewise.
-	* cgraph.c (cgraph_add_thunk): Likewise.
-	(cgraph_create_edge_1): Likewise.
-	(cgraph_create_virtual_clone): Likewise.
-	* ddg.c (add_cross_iteration_register_deps): Likewise.
-	* dwarf2out.c (modified_type_die): Likewise.
-	* emit-rtl.c (set_mem_alias_set): Likewise.
-	* ggc-zone.c (zone_allocate_marks): Likewise.
-	* gimple-iterator.c (gsi_move_to_bb_end): Likewise.
-	* gimple.c (iterative_hash_gimple_type): Likewise.
-	* graphite-scop-detection.c (create_single_entry_edge): Likewise.
-	(create_single_exit_edge): Likewise.
-	* haifa-sched.c (choose_ready): Likewise.
-	* lto-streamer-in.c (input_gimple_stmt): Likewise.
-	* passes.c (execute_todo): Likewise.
-	* sched-ebb.c (begin_schedule_ready): Likewise.
-	* sel-sched.c (code_motion_process_successors): Likewise.
-	* tree-call-cdce.c (gen_conditions_for_pow): Likewise.
-	* tree-cfg-cleanup.c (tree_forwarder_block_p): Likewise.
-	* tree-flow-inline.h (link_imm_use, move_use_after_head): Likewise.
-	(phi_arg_index_from_use, phi_ssa_name_p): Likewise.
-	* tree-into-ssa.c (insert_updated_phi_nodes_for): Likewise.
-	* tree-ssa-coalesce.c (ssa_conflicts_test_p): Likewise.
-	(ssa_conflicts_add): Likewise.
-	* tree-ssa-copy.c (replace_exp): Likewise.
-	* tree-ssa-dom.c (eliminate_redundant_computations): Likewise.
-	* tree-ssa-forwprop.c (simple_gimple_switch): Likewise.
-	* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
-	* tree-ssa-pre.c (bitmap_value_insert_into_set): Likewise.
-	(compute_antic): Likewise.
-	* tree-ssa-ter.c (add_to_partition_kill_list): Likewise.
-	(add_dependence): Likewise.
-	(process_replaceable, kill_expr, find_replaceable_exprs): Likewise.
-	* tree-vrp.c (supports_overflow_infinity): Likewise.
-	(make_overflow_infinity, negative_overflow_infinity): Likewise.
-	(avoid_overflow_infinity, register_new_assert_for): Likewise.
-	(process_assert_insertions_for): Likewise.
-	* var-tracking.c (dv_is_value_p, dv_as_decl, dv_from_decl): Likewise.
-	(dv_from_value, variable_union, find_loc_in_1pdv): Likewise.
-	(intersect_loc_chains, variable_merge_over_cur): Likewise.
-
-2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
-	* reload1.c (has_nonexceptional_receiver): Likewise.
-	* tree-into-ssa.c (rewrite_update_enter_block): Likewise.
-	(create_new_def_for): Likewise.
-	* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
-	(merge_phi_nodes): Likewise.
-	(has_abnormal_incoming_edge_p): Delete.
-
-2010-10-21  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/sse.md (ssescalarmodesuffix): Add V8SI and V4DI.
-
-2010-10-21  Richard Guenther  <rguenther@suse.de>
-	    Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/45764
-	* tree-vect-data-refs.c (vect_compute_data_ref_alignment):
-	Adjust initial misalignment for negative DR_STEP.
-	(vect_find_same_alignment_drs): Two DRs with different DR_STEP
-	do not have the same alignment over the whole iteration domain.
-
-2010-10-21  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46111
-	* tree-parloops.c (take_address_of): Re-organize for MEM_REF.
-
-2010-10-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.md (*xordi3_cc): Mark xgrk as z196 only.
-
-2010-10-21  Tristan Gingold  <gingold@adacore.com>
-
-	* config/vms/vms-crtl.h (CRTL_NAMES): Add new translations.
-	* config/vms/vms-crtl-64.h (CRTL_NAMES): Ditto.
-
-2010-10-21  Tristan Gingold  <gingold@adacore.com>
-
-	* config/alpha/vms-unwind.h (alpha_vms_fallback_frame_state): Set
-	signal_frame.
-	* config/alpha/alpha.c (alpha_function_arg): Adjust call.
-
-2010-10-21  Tristan Gingold  <gingold@adacore.com>
-
-	* config/ia64/vms64.h (TARGET_DEFAULT): Add MASK_FUSED_MADD.
-	* config/ia64/vms.h (TARGET_DEFAULT): Ditto.
-
-2010-10-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* basic-block.h (find_fallthru_edge): Define.
-	* cfgcleanup.c (merge_blocks_move): Use it.
-	(try_crossjump_bb): Likewise.
-	* cfglayout.c (fixup_reorder_chains): Likewise.
-	(fixup_fallthru_exit_predecessor): Likewise.
-	* cfgrtl.c (rtl_split_edge): Likewise.
-	(rtl_verify_flow_info): Likewise.
-	* function.c (thread_prologue_and_epilogue_insns): Likewise.
-	* gimple-pretty-print.c (dump_implicit_edges): Likewise.
-	* ifcvt.c (block_fallthru): Likewise.
-	* reload1.c (fixup_abnormal_edges): Likewise.
-	* sched-ebb.c (being_schedule_ready): Likewise.
-	(schedule_ebb): Likwise.
-	* sched-rgn.c (find_single_block_region): Likewise.
-	* sel-sched-ir.c (bb_ends_ebb_p): Likewise.
-	* tree-complex.c (expand_complex_move): Likewise.
-	* sched-int.h (find_fallthru_edge): Rename to...
-	(find_fallthru_edge_from): ...this.
-	* haifa-sched.c (find_fallthru_edge): Rename to...
-	(find_fallthru_edge_from): ...this.  Use new find_fallthru_edge.
-	(init_before_recovery): Call find_fallthru_edge_from.
-	* sel-sched-ir.c (merge_fences): Likewise.
-	* sel-sched.c (in_fallthru_bb_p): Likewise.
-	(move_cond_jump): Likewise.
-
-2010-10-20  Paul Koning  <ni1d@arrl.net>
-
-	* config/pdp11/pdp11.md (various): Fix conditions on a number of
-	insn to check for target 11/40 or higher.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (c_parser_objc_method_type): Mark inline.  Return a
-	bool instead of a tree.
-	(c_parser_objc_method_decl): Added bool argument.  Updated call to
-	objc_build_method_signature.
-	(c_parser_objc_method_definition): Do not call
-	objc_set_method_type.  Updated calls to c_parser_objc_method_type,
-	c_parser_objc_method_decl and objc_start_method_definition.
-	(c_parser_objc_methodproto): Do not call objc_set_method_type.
-	Updated calls to c_parser_objc_method_type,
-	c_parser_objc_method_decl and objc_add_method_declaration.
-
-2010-10-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45919
-	* tree-ssa-ccp.c (fold_nonarray_ctor_reference): Handle flexible
-	array members.
-
-	PR tree-optimization/46066
-	* tree-parloops.c (create_parallel_loop): Use gsi_last_nondebug_bb
-	instead of gsi_last_bb.
-
-2010-10-20  DJ Delorie  <dj@redhat.com>
-
-	* config/m32c/m32c.c (m32c_option_override): Always disable
-	function-cse in 16-bit mode.  Indirect calls are always worse than
-	direct calls as there is no 16-bit indirect call opcode.
-	(m32c_override_options_after_change): New, likewise.
-
-2010-10-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* ifcvt.c (noce_emit_cmove): If both of the values are SUBREGs, try
-	emitting the conditional move in the inner mode of the SUBREG.
-
-2010-10-20  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS): Remove macros.
-	* config/ia64/ia64-protos.h (ia64_preferred_reload_class): Remove.
-	* config/ia64/ia64.c (TARGET_PREFERRED_RELOAD_CLASS): Define.
-	(ia64_preferred_reload_class): Make static.  Change rclass argument
-	and result types from enum reg_class to reg_class_t.
-
-2010-10-20  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* tree-ssa-ter.c (find_replaceable_in_bb): Allow replacement over
-	call for single operand expression.
-
-2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-optimize.c (execute_fixup_cfg): Purge dead abnormal call edges
-	if there is a call statement to pure or const function in the block.
-
-2010-10-20  Paul Koning  <pkoning@equallogic.com>
-
-	Fix several build errors for pdp11 target.
-	* config/pdp11/pdp11.md (*cmpdf): Fix tstd operands.
-	(cbranchdf4): Conditional on TARGET_FPU.
-	(movdf): Ditto; correct alternatives check.
-	(movmemhi): Fix predicate and constraint.
-	* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Handle 64 bit mode.
-
-2010-10-20  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45667
-	* lto-streamer-out.c (output_gimple_stmt): Fix typo.
-	* tree-cfg.c (verify_gimple_call): Properly get the call fndecl.
-	(verify_gimple_assign_single): Disable ADDR_EXPR type check
-	when in LTO.
-
-2010-10-20  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR fortran/42169
-	* ira-emit.c (store_can_be_removed_p): Return false instead of
-	gcc_unreachable.
-
-2010-10-20  Dmitry Melnik  <dm@ispras.ru>
-
-	* fold-const.c (fold_binary_loc): New transformation.
-
-2010-10-20  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46085
-	* config/i386/sse.md (reduc_splus_v8sf): Updated.
-	(reduc_splus_v4df): Likewise.
-
-2010-10-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45860
-	* tree-ssa-phiopt.c (cond_store_replacement): Do not do
-	conditional store replacement for non-register type stores.
-
-2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* stor-layout.c (skip_simple_constant_arithmetic): New function.
-	(self_referential_size): Use it instead of skip_simple_arithmetic.
-
-2010-10-20  Olivier Hainque  <hainque@adacore.com>
-
-	* config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p):
-	If the current function calls eh_return, claim live all registers
-	that we need to check for liveness otherwise.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-decl.c (c_write_global_declarations): Call
-	objc_write_global_declarations when compiling Objective-C.
-	* c-lang.c (finish_file): Removed.
-
-2010-10-19  DJ Delorie  <dj@redhat.com>
-
-	* doc/tm.texi.in (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): New.
-	(TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Change to hook.
-	(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
-	(TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
-	* doc/tm.texi: Regenerate.
-	* targhooks.h (default_label_align_after_barrier_max_skip,
-	default_loop_align_max_skip, default_label_align_max_skip,
-	default_jump_align_max_skip): Declare.
-	* target.def (label_align_after_barrier_max_skip): New.
-	(loop_align_max_skip): New.
-	(label_align_max_skip): New.
-	(jump_align_max_skip): New.
-	* system.h (poison): Add those macros to the list.
-	* final.c (LABEL_ALIGN_MAX_SKIP): Remove.
-	(LOOP_ALIGN_MAX_SKIP): Remove.
-	(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Remove.
-	(JUMP_ALIGN_MAX_SKIP): Remove.
-	(default_label_align_after_barrier_max_skip): New.
-	(default_loop_align_max_skip): New.
-	(default_label_align_max_skip): New.
-	(default_jump_align_max_skip): New.
-	(compute_alignments): Use the new hooks.
-	(shorten_branches): Likewise.
-
-2010-10-19  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (bdesc_multi_arg): Use fma4i_fmadd_<mode>.
-	* config/i386/sse.md (fma<mode>4): Enable for FMA & SSE_MATH.
-	(fma4i_fmadd_<mode>): New.
-	(*split_fma, *split_fms, *split_fnma, *split_fnms): Rename from
-	fma4_fm*_<mode> and adjust to be pre-reload splitters to the
-	standard fma patterns.
-	(fmaddsub_<mode>): Rename from fma4i_fmaddsub_<mode> and
-	enable for FMA.
-	(*fma_fmadd_<mode>, *fma_fmsub_<mode>): New.
-	(*fma_fmadd_<mode>, *fma_fmsub_<mode>): New.
-	(*fma_fmaddsub_<mode>, *fma_fmsubadd_<mode>): New.
-
-2010-10-19  Paul Koning  <pkoning@equallogic.com>
-
-	* lower-subreg.c (resolve_shift_zext): Delete conditional code for
-	WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN.
-
-2010-10-19  Richard Henderson  <rth@redhat.com>
-
-	* config/ia64/ia64.md (fmasf4, *fmssf4, *nfmasf4): New.
-	(fmadf4, *fmsdf4, *nfmadf4): New.
-	(fmaxf4, *fmsxf4, *nfmaxf4): New.
-
-2010-10-19  Michael Eager  <eager@eagercon.com>
-
-	* config/microblaze/microblaze.c (TARGET_EXCEPT_UNWIND_INFO):
-	Use sjlj unwind info for exceptions.
-
-2010-10-19  Francois-Xavier Coudert<fxcoudert@gcc.gnu.org>
-
-	PR fortran/43414
-	* dwarf2out.c (add_calling_convention_attribute): Flag main
-	Fortran subroutine with DW_AT_main_subprogram.
-
-2010-10-19  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.c (rx_function_value): Small integer types are
-	promoted to SImode.
-	(rx_promote_function_mode): New function.
-	(TARGET_PROMOTE_FUNCTION_MODE): Define.
-
-2010-10-19  Nick Clifton  <nickc@redhat.com>
-
-	* config/mep/mep.c (mep_print_operand): Use
-	targetm.strip_name_encoding.
-	(mep_output_aligned_common): Likewise.
-
-2010-10-19  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c (new_structure): Remove ad-hoc "location_s" processing.
-
-2010-10-18  Richard Henderson  <rth@redhat.com>
-
-	* simplify-rtx.c (simplify_ternary_operation) [FMA]: Simplify
-	(fma (neg a) (neg b) c) and (fma a (neg b) c).
-
-2010-10-18  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (IX86_BUILTIN_VFMSUBSS, IX86_BUILTIN_VFMSUBSD,
-	IX86_BUILTIN_VFMSUBPS, IX86_BUILTIN_VFMSUBPD,
-	IX86_BUILTIN_VFMSUBADDPS, IX86_BUILTIN_VFMSUBADDPD,
-	IX86_BUILTIN_VFNMADDSS, IX86_BUILTIN_VFNMADDSD,
-	IX86_BUILTIN_VFNMADDPS, IX86_BUILTIN_VFNMADDPD,
-	IX86_BUILTIN_VFNMSUBSS, IX86_BUILTIN_VFNMSUBSD,
-	IX86_BUILTIN_VFNMSUBPS, IX86_BUILTIN_VFNMSUBPD,
-	IX86_BUILTIN_VFMSUBADDPS256, IX86_BUILTIN_VFMSUBADDPD256,
-	IX86_BUILTIN_VFNMADDPS256, IX86_BUILTIN_VFNMADDPD256,
-	IX86_BUILTIN_VFNMSUBPS256, IX86_BUILTIN_VFNMSUBPD256): Remove.
-	(bdesc_multi_arg): Remove the corresponding builtins.
-	* config/i386/i386.md (UNSPEC_FMA4_INTRINSIC): Remove.
-	(UNSPEC_FMA4_FMSUBADD): Remove.
-	(UNSPEC_FMADDSUB): Rename from UNSPEC_FMA4_FMADDSUB.
-	* config/i386/sse.md (FMA4MODEF4): Remove.
-	(FMAMODE): Add.
-	(fma<mode>4): New expander.
-	(*fma4i_fmadd_<mode>): Macroize from fma4i_fmadd<mode>4 patterns,
-	and use FMA rtx code instead of UNSPEC_FMA4_INTRINSIC.
-	(*fma4i_fmsub_<mode>): Similarly.
-	(*fma4i_fnmadd_<mode>): Similarly.
-	(*fma4i_fnmsub_<mode>): Similarly.
-	(fma4i_vmfmadd_<mode>): Scalar patterns zero-extend, not merge
-	with the first operand.
-	(fma4i_fmaddsub_<mode>): Represent with UNSPEC_FMADDSUB instead
-	of explicit arithmetic.  Macroize with AVXMODEF2P.
-	(*fma4i_fmsubadd_<mode>): Represent with UNSPEC_FMADDSUB + NEG.
-	(xop_frcz<mode>2): Macroize with FMAMODE.
-	(xop_vmfrcz<mode>2): Scalar patterns zero-extend, not merge with
-	the first operand.
-	* config/i386/fma4intrin.h (_mm_msub_ps): Use vfmadd intrinsic with
-	extra negations.
-	(_mm_msub_pd, _mm_msub_ss, _mm_msub_sd): Likewise.
-	(_mm_nmacc_ps, _mm_nmacc_pd, _mm_nmacc_ss, _mm_nmacc_sd): Likewise.
-	(_mm_nmsub_ps, _mm_nmsub_pd, _mm_nmsub_ss, _mm_nmsub_sd): Likewise.
-	(_mm256_msub_ps, _mm256_msub_pd): Likewise.
-	(_mm256_nmacc_ps, _mm256_nmacc_pd): Likewise.
-	(_mm256_nmsub_ps, _mm256_nmsub_pd): Likewise.
-	(_mm_msubadd_ps): Use vfmaddsub intrinsic with extra negation.
-	(_mm_msubadd_pd, _mm256_msubadd_ps, _mm256_msubadd_pd): Likewise.
-
-2010-10-18  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/45966
-	* combine.c (try_combine): If added_sets_2, deal with the case
-	where i0 feeds i1 and i1 feeds i2.
-
-2010-10-18  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_externally_visible_p): Handle externally visible and
-	preserve flags before trying to guess on visibility.
-	(varpool_externally_visible_p): New function.
-	(function_and_variable_visibility): Use it.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented parsing @synthesize and @dynamic for Objective-C.
-	* c-parser.c (c_parser_external_declaration): Recognize
-	RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
-	(c_parser_objc_at_synthesize_declaration): New.
-	(c_parser_objc_at_dynamic_declaration): New.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_class_declaration): After finding an
-	error, parse the whole declaration then reset parser->error.
-
-2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/46041
-	* tree.h (mode_has_fma): Delete, move to c-cppbuiltins.c.
-	* builtins.c (mode_has_fma): Ditto.
-
-2010-10-18  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/36898
-	PR middle-end/43760
-	* config/ia64/ia64.c (rws_access_regno): Remove predicate check.
-
-2010-10-18  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/i386/i386.c (ix86_option_override_internal): Define and
-	use USE_X86_64_FRAME_POINTER for 64-bit flag_omit_frame_pointer
-	default.
-	* config/i386/sol2-10.h (SUBTARGET_OVERRIDE_OPTIONS): Remove.
-	(USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Define.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-	* c-parser.c (c_parser_objc_type_name): Adapted to new parser the
-	following Objective-C change:
-
-	2005-10-10  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4301047
-	* c-parse.in (objc_quals): Build objc qualifier list same way
-	as gcc-3.3
-
-2010-10-18  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p,
-	function_and_variable_visibility): Revert accidental commit.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-	* c-parser.c (c_parser_typeof_specifier): Adapted to new parser
-	the following Objective-C change:
-
-	2005-10-07  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4204796
-	* c-parse.in (typespec_nonreserved_nonattr): Remove volatile from
-	'volatilized' type used in a typeof operator.
-
-2010-10-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-flow.h (gimple_purge_all_dead_abnormal_call_edges): Declare.
-	* tree-cfg.c (gimple_purge_dead_abnormal_call_edges): Move around and
-	rewrite modelled on gimple_purge_dead_eh_edges.
-	(gimple_purge_all_dead_abnormal_call_edges): New function.
-	* tree-inline.c (expand_call_inline): Call gimple_purge_dead_eh_edges
-	directly instead of through gimple_purge_dead_abnormal_call_edges.
-	* tree-ssa-pre.c (need_ab_cleanup): New static variable.
-	(eliminate): Set bit in need_ab_cleanup for the basic block if we have
-	removed AB side-effects from one of its statements.
-	(init_pre): Initialize need_ab_cleanup.
-	(fini_pre): Purge dead abnormal call edges and clean up the CFG if bits
-	are set in need_ab_cleanup.  Free need_ab_cleanup afterward.
-
-2010-10-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/46015
-	* c-parser.c (c_parser_statement_after_labels): Call mark_exp_read
-	on computed goto argument.
-
-2010-10-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45967
-	* tree-ssa-structalias.c (type_could_have_pointers): Remove.
-	(could_have_pointers): Likewise.
-	(handle_rhs_call, handle_const_call, handle_pure_call,
-	find_func_aliases, intra_create_variable_infos): Remove calls to them.
-	(struct fieldoff): Add must_have_pointers field.
-	(type_must_have_pointers): New function.
-	(field_must_have_pointers): Likewise.
-	(push_fields_onto_fieldstack): Remove must_have_pointers_p argument.
-	Adjust field merging.
-	(create_function_info_for): May-have-pointers of varinfo is
-	almost always true.
-	(create_variable_info_for_1): Likewise.
-
-2010-10-18  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* config/arm/neon.md (neon_move_hi_quad_<mode>): Fix the order
-	of operands to vec_concat.
-
-2010-10-18  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44950
-	* tree.c (free_lang_data_in_decl): As we clear TYPE_METHODS
-	also clear references to entries of it.
-
-2010-10-18  Andi Kleen  <ak@linux.intel.com>
-
-	PR other/43448
-	* gccbug.in: Remove.
-	* Makefile.in (GCCBUG_INSTALL_NAME, gccbug): Remove
-	(doc, distclean, install-common): Remove reference to gccbug.
-	* configure: Regenerate.
-	* configure.ac (all_outputs): Remove gccbug.
-	* doc/configfiles.texi: Remove references to gccbug.
-	* doc/sourcebuild.texi: Dito.
-
-2010-10-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46019
-	* fold-const.c (fold_binary_loc): If integer_pow2p has
-	TREE_INT_CST_LOW zero, look at TREE_INT_CST_HIGH.
-
-2010-10-18  Basile Starynkevitch  <basile@starynkevitch.net>
-	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gengtype.c (verbosity_level): Add variable.
-	(set_gc_used): Count variables for verbosity.
-	(close_output_files): Backing up files, counting written ones
-	verbosily.
-	(write_types): Count emitted functions for verbosity. Added
-	debug messages.
-	(write_enum_defn): Count structures for verbosity. Added debug
-	messages.
-	(gengtype_long_options): Add "verbose" & "backupdir".
-	(print_usage): Ditto.
-	(main): Verbose display of parsed files.
-
-	* gengtype.h (verbosity_level): Add declaration.
-
-2010-10-18  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c (parse_program_options): Add allocation of
-	plugin_files, and correct test on nb_plugin_files.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4133425
-	* c-decl.c (undeclared_variable): Issue diagnostic on
-	private 'ivar' access.
-
-2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46051
-	* config/i386/sse.md (vec_interleave_highv4df): Fix third RTX of
-	generated sequence to match *avx_vperm2f128<mode>_nozero.
-	(vec_interleave_lowv4df): Ditto.
-	(vec_interleave_highv8sf): Ditto.
-	(vec_interleave_lowv8sf): Ditto.
-
-2010-10-17  Kai Tietz  <kai.tietz@onevision.com>
-
-	* libgcov.c (create_file_directory): Enable it for win32 case.
-	(gcov_exit): De-couple GCOV_PREFIX and GCOV_PREFIX_STRIP.
-	* doc/gcov.texi (GCOV_PREFIX): Adjusted.
-	(GCOV_PREFIX_SKIP): Likewise.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/objc.texi (GNU Objective-C runtime API): New section.
-	(Modern GNU Objective-C runtime API): New section.
-	(Traditional GNU Objective-C runtime API): New section.
-	(Executing code before main): Mention that this section is
-	specific to the GNU Objective-C runtime.
-	(Garbage Collection): Same.
-
-2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	* c-parser.c (c_parser_for_statement): Move initialization of
-	cond and incr before if.
-
-2010-10-17  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.def (preferred_output_reload_class): New hook.
-	* doc/tm.texi.in (TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Document.
-	* doc/tm.texi: Regenerate.
-	* targhooks.c (default_preferred_output_reload_class): New function.
-	* targhooks.h (default_preferred_output_reload_class): Declare.
-	* reload.c (find_dummy_reload): Change rclass argument type from
-	enum reg_class to reg_class_t. Change this_alternative array type
-	from enum reg_class to reg_class_t.
-	Use TARGET_PREFERRED_OUTPUT_RELOAD_CLASS target hook.
-	(push_reload): Change preferred_class variable type to reg_class_t.
-	Use TARGET_PREFERRED_OUTPUT_RELOAD_CLASS target hook.
-	* recog.c (reg_fits_class_p): Change result type to bool. Change cl
-	argument type from enum reg_class to reg_class_t. Use
-	HARD_REGISTER_NUM_P predicate.
-	* recog.h (reg_fits_class_p): Update prototype.
-
-	* config/i386/i386.h (PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
-	* config/i386/i386-protos.h (ix86_preferred_output_reload_class):
-	Remove.
-	* config/i386/i386.c (ix86_preferred_output_reload_class): Make
-	static. Change regclass argument and result types from enum reg_class
-	to reg_class_t.
-	(TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
-
-2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* c-parser.c (c_parser_objc_class_instance_variables): Update to use
-	visibility enum, and handle @package.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/objc.texi (What you can and what you cannot do in +load):
-	Document that sending messages to constant string objects in +load
-	is not guaranteed to work.
-
-2010-10-16  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44206
-	* ipa.c (cgraph_remove_unreachable_nodes): Cleanup; check
-	existence of refrences before removing the function.
-
-2010-10-16  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (dump_cgraph_node): Dump same_comdat_group,
-	only_called_at_startup and only_called_at_exit.
-	(cgraph_propagate_frequency): Compute only_called_at_startup and
-	only_called_at_exit.
-	* cgraph.h (struct cgraph_node): New fileds only_called_at_startup and
-	only_called_at_exit.
-	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream the new
-	flags.
-	* predict.c (compute_function_frequency): Initialize the new flags.
-
-2010-10-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (gimplify_type_sizes) <ARRAY_TYPE>: If the type is to be
-	ignored for debug info purposes, do not clear the DECL_IGNORED_P flag
-	on the bounds of its domain.
-	* tree.h (DECL_IGNORED_P): Document effect on TYPE_DECL specifically.
-
-2010-10-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/avr/avr.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/avr/avr-protos.h (preferred_reload_class): Remove.
-	* config/avr/avr.c (preferred_reload_class): Remove.
-	* config/pa/pa.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/pa/pa.c (emit_move_sequence): Update comment
-	* config/arc/arc.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/crx/crx.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/fr30/fr30.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/frv/frv.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/h8300/h8300.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/lm32/lm32.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/m32r/m32r.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/moxie/moxie.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/picochip/picochip.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/rx/rx.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/spu/spu.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/v850/v850.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/vax/vax.h (PREFERRED_RELOAD_CLASS): Remove.
-
-2010-10-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.c (set_fast_math_flags,
-	set_unsafe_math_optimizations_flags): Make static.
-	* toplev.h (set_fast_math_flags,
-	set_unsafe_math_optimizations_flags): Remove prototypes.
-
-2010-10-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/arm/arm.c (arm_option_optimization): Set
-	flag_section_anchors to 1 not 2.
-	* config/i386/i386.c (ix86_option_override_internal): Check
-	global_options_set.x_flag_zee and
-	global_options_set.x_flag_omit_frame_pointer.
-	(ix86_option_optimization): Don't set flag_omit_frame_pointer and
-	flag_zee to 2.
-	* config/i386/sol2-10.h (SUBTARGET_OVERRIDE_OPTIONS): Check
-	global_options_set.x_flag_omit_frame_pointer.
-	* config/rs6000/rs6000.c (rs6000_option_init_struct): Set
-	opts->x_flag_section_anchors to 1 not 2.
-	* config/sh/sh.c (sh_option_optimization): Don't set
-	flag_schedule_insns to 2.
-	(sh_option_override): Check
-	global_options_set.x_flag_schedule_insns.
-	* opts.c (finish_options): Check opts_set->x_flag_section_anchors.
-
-2010-10-16  Kai Tietz  <kai.tietz@onevision.com>
-
-	* configure.ac: Make sure inhibit_libc remains false for mingw targets
-	as cross.
-	* configure: Regenerated.
-
-2010-10-15  Xinliang David Li  <davidxl@google.com>
-
-	* tree-ssa-uninit.c (prune_uninit_phi_opnds_in_unrealizable_paths): New
-	function.
-	(use_pred_not_overlap_with_undef_path_pred): Outline phi arg pruning
-	into a recursive function.
-
-2010-10-15  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*movdfcc_1_rex64): Correct mode attribute.
-	(*movdfcc_1): ditto.
-
-2010-10-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* target.def (target_option.init_struct): New hook.
-	* doc/tm.texi.in (TARGET_OPTION_INIT_STRUCT): New @hook.
-	* doc/tm.texi: Regenerate.
-	* hooks.c (hook_void_gcc_optionsp): New.
-	* hooks.h (hook_void_gcc_optionsp): Declare.
-	* langhooks-def.h (lhd_init_options_struct): Remove.
-	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define to hook_void_gcc_optionsp.
-	* langhooks.c (lhd_init_options_struct): Remove.
-	* opts.c (init_options_struct): Also call
-	targetm.target_option.init_struct.
-	* config/i386/i386.c (ix86_option_init_struct,
-	TARGET_OPTION_INIT_STRUCT): New.
-	(ix86_option_optimization): Move some settings to
-	ix86_option_init_struct.
-	* config/pdp11/pdp11.c (pdp11_option_init_struct,
-	TARGET_OPTION_INIT_STRUCT): New.
-	(pdp11_option_optimization): Move some settings to
-	pdp11_option_init_struct.
-	* config/rs6000/rs6000.c (rs6000_option_optimization): Replace by
-	rs6000_option_init_struct.  Use options structure pointer.
-	(TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT.
-	* config/s390/s390.c (s390_option_init_struct,
-	TARGET_OPTION_INIT_STRUCT): New.
-	(s390_option_optimization): Don't set
-	flag_asynchronous_unwind_tables here.
-	* config/sh/sh.c (sh_option_init_struct,
-	TARGET_OPTION_INIT_STRUCT): New.
-	(sh_option_optimization): Don't set flag_finite_math_only here.
-	* config/spu/spu.c (spu_option_optimization): Replace by
-	spu_option_optimization.  Use options structure pointer.
-	(TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT.
-
-2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* doc/md.texi (Standard Names): Add fma@var{m}4 documentation.
-
-	* doc/rtl.texi (RTX_TERNARY): Document FMA is ternary.  Add
-	SIGN_EXTRACT and ZERO_EXTRACT which were missing.
-	(Standard names): Document fma.
-
-	* doc/cpp.texi (Common Predefined Macros): Document __FP_FAST_FMA,
-	__FP_FAST_FMAF, __FP_FAST_FMAL.
-
-	* builitns.c (expand_builtin_mathfn_ternary): New function for
-	expanding ternary math functions, like fma.
-	(expand_builtin): Call it for the fma builtins.
-
-	* simplify-rtx.c (simplify_ternary_operation): Don't simplify FMA
-	ops at present.
-
-	* tree-vect-stmts.c (vectorizable_call): Allow 3 argument
-	vectorizable functions to support vectorizing fma.
-
-	* config/rs6000/rs6000.c (rs6000_builtin_vectorized_function):
-	Handle fma builtins.
-
-	* config/rs6000/vsx.md (UNSPEC_VSX_MADD): Delete.
-	(UNSPEC_VSX_MSUB): Ditto.
-	(UNSPEC_VSX_NMADD): Ditto.
-	(UNSPEC_VSX_NMSUB): Ditto.
-	(vsx_fmadd<mode>4*): Rewrite to use FMA rtl in some cases instead
-	of UNSPEC. Renumber combiner patterns.
-	(vsx_fmsub<mode>4*): Ditto.
-	(vsx_fnmadd<mode>4*): Ditto.
-	(vsx_fnmsub<mode>4*): Ditto.
-
-	* config/rs6000/altivec.md (UNSPEC_VNMSUBFP): Delete.
-	(altivec_vmaddfp): Rewrite to use FMA rtl if no fused
-	multiply/add.  Rename combiner pattern, and add TARGET_FUSED_MADD test.
-	(altivec_vmaddfp_1): Ditto.
-	(altivec_vmaddfp_2): Ditto.
-	(atlivec_mulv4sf3): Ditto.
-	(altivec_vnmsubfp): Ditto.
-	(altivec_vnmsubfp_1): Ditto.
-	(altivec_vnmsubfp_2): Ditto.
-	(altivec_vnmsubfp_3): Delete.
-
-	* config/rs6000/rs6000.md (fmasf4): New insns for fma builtin support.
-	(fmasf4_fpr): Ditto.
-	(fmssf4_fpr): Ditto.
-	(fnmasf4_fpr): Ditto.
-	(fnmssf4_fpr): Ditto.
-	(fmadf4): Ditto.
-	(fmadf4_fpr): Ditto.
-	(fmsdf4_fpr): Ditto.
-	(fnmadf4_fpr): Ditto.
-	(fnmsdf4_fpr): Ditto.
-
-	* optabs.h (OTI_fma): Add fma optab.
-	(fma_optab): Ditto.
-
-	* genopinit.c (optabs): Set fma optab.
-
-	* rtl.def (FMA): Add FMA rtl.
-
-	* tree.h (mode_has_fma): New function to return if MODE supports a
-	fast multiply and add instruction.
-	* builtins.c (mode_has_fma): Ditto.
-
-2010-10-15  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer-out.c (write_symbol): Use pointer set of seen
-	objects instead of bitmap.
-	(produce_symtab): Likewise; output defined symbols first.
-
-2010-10-15  Jie Zhang  <jie@codesourcery.com>
-
-	* doc/invoke.texi: Add -fstrict-volatile-bitfields to
-	Option Summary and Index.
-
-2010-10-15  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (free_lang_data_in_decl): Clear DECL_INITIAL
-	for automatic variables again.
-
-2010-10-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/extend.texi (Variable Length): Don't refer to VLAs not
-	conforming to C99.
-
-2010-10-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/rx/rx.c (rx_option_optimization): Change to
-	rx_override_options_after_change.  Don't change
-	flag_lto_compression_level.  Don't check for changes to whether
-	FPU instructions can be used.  Check and set only
-	flag_finite_math_only, not other fast-math flags.
-	(rx_option_override): Call rx_override_options_after_change.
-	(TARGET_OPTION_OPTIMIZATION): Remove.
-	(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define.
-
-2010-10-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/rs6000/rs6000.c (rs6000_option_optimization): Don't
-	disable section anchors for lang_hooks.name[4] != 'O'.
-
-2010-10-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/frv/frv.c (frv_option_optimization,
-	TARGET_OPTION_OPTIMIZATION): Remove.
-	* config/frv/frv.h (RCSP_SOFTWARE_PIPELINING): Remove.
-
-2010-10-15  Michael Matz  <matz@suse.de>
-
-	* cgraphunit.c (clone_of_p): Define unconditionally.
-
-2010-10-15  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45957
-	* tree.c (free_lang_data_in_decl): Do not clear DECL_INITIAL of vars.
-
-2010-10-15  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* ifcvt.c (find_active_insn_before): New function.
-	(find_active_insn_after): New function.
-	(cond_exec_process_if_block): Use new functions to replace
-	prev_active_insn() and next_active_insn().
-
-2010-10-14  Yao Qi  <yao@codesourcery.com>
-
-	PR target/45447
-	* config/arm/arm.c (arm_build_builtin_va_list): Assign
-	va_list_name to TYPE_STUB_DECL (va_list_type).
-
-2010-10-14  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45621
-	* cgraph.c (cgraph_update_edges_for_call_stmt_node): When new call is
-	redirected to clone, be happy.
-	* cgraph.h (cgraph node): Enable former_clone_of unconditinally.
-	* cgraphunit.c (verify_cgraph_node, cgraph_materialize_clone): Handle
-	former_clone_of unconditionally.
-
-2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Merge from FSF apple 'trunk' branch.
-	2006 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radars 4436866, 4505126, 4506903, 4517826
-	* c-parser.c (c_parser, objc_property_attr_context) New flag.
-	(c_lex_one_token): Handle property attributes.
-	(c_parser_external_declaration): Handle @property.
-	(c_parser_declaration_or_fndef): Warn on invalid attributes before
-	@alias, @class, @end and @property objc keywords.
-	(c_parser_objc_methodprotolist): Handle @property.
-	(c_parser_objc_property_attrlist): New.
-	(c_parser_objc_at_property): New.
-	* c-typeck.c (build_component_ref): Handle CLASS.property syntax.
-	(build_modify_expr): Likewise.
-
-2010-10-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46008
-	* tree-if-conv.c (predicate_bbs): Try to canonicalize c2 if possible.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44913
-	* tree-data-ref.c (disjoint_objects_p): Remove.
-	(dr_may_alias_p): Simplify.  Only hand the base object to
-	the alias-oracle.
-	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle
-	some more trees, bail out instead of asserting.
-	(ptr_derefs_may_alias_p): Likewise.  Export.
-	(refs_may_alias_p_1): Handle STRING_CSTs.
-	* tree-ssa-alias.h (ptr_derefs_may_alias_p): Declare.
-
-2010-10-14  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/45969
-	* c-typeck.c (build_binary_op): Don't try to compute a semantic
-	type with excess precision for boolean operations.
-
-2010-10-14  Jeremie Salvucci  <jeremie.salvucci@free.fr>
-	    Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c:  Include getopt.h and version.h.
-
-	(lang_bitmap, struct outf, outf_p)
-	(get_output_file_with_visibility, oprintf): Definitions moved to
-	gengtype.h
-	(output_files, header_file, srcdir, srcdir_len, this_file)
-	(do_dump): No more static variables.
-	(do_debug): New.
-	(dbgprint_count_type_at): Added new function.
-	(gengtype_long_options): New.
-	(print_usage, print_version, parse_program_options): New.
-	(main): Call parse_program_options, and removed old option
-	handling code.  Added some debug output.
-
-	* gengtype.h:  Updated copyright year.
-	(lang_bitmap, struct outf, outf_p, header_file, oprintf)
-	(get_output_file_with_visibility, srcdir, srcdir_len, do_dump):
-	Moved from gengtype.c to here.
-	(do_debug, read_state_filename, write_state_filename): New variables.
-	(DBGPRINTF, DBGPRINT_COUNT_TYPE): New macros.
-
-	* Makefile.in:
-	(REVISION): Always defined.
-	(version.o): Removed ifdef REVISION_c.
-	(s-gtype): Pass arguments to build/gengtype program.
-	(build/version.o): Added building rule.
-	(build/gengtype$(build_exeext)): Added build/version.o.
-
-2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Partial merge of 'ObjC GC' from FSF apple 'trunk' branch.
-	* config/darwin-c.c (darwin_cpp_builtins): Define __weak and
-	__strong macros.
-
-2010-10-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* sched-deps.c (sched_insn_is_legitimate_for_speculation): Invoke
-	may_trap_or_fault_p instead of may_trap_p predicate.
-	* tree.c (substitute_in_expr): Propagate the TREE_THIS_NOTRAP flag.
-	(substitute_placeholder_in_expr): Likewise.
-	* tree-inline.c (remap_gimple_op_r): Propagate the TREE_THIS_NOTRAP
-	flag on MEM_REF nodes.
-	(copy_tree_body_r): Propagate the TREE_READONLY and TREE_THIS_NOTRAP
-	flags on INDIRECT_REF nodes.
-
-2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config.gcc (arm*-*-linux-*eabi) <tm_file>: Add bpabi.h from libgcc.
-	(arm*-*-uclinux*eabi) <tm_file>: Likewise.
-	(arm*-*-eabi*) <tm_file>: Likewise.
-	(frv-*-elf) <tm_file>: Add frv-abi.h from libgcc.
-	(frv-*-*linux*) <tm_file>: Likewise.
-	* config/arm/bpabi.h: Delete DECLARE_LIBRARY_RENAMES stanzas
-	and associated helper macros.
-	* config/frv/frv-abi.h: Delete.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44561
-	* tree.def (NULLPTR_TYPE): New tree code.
-	* dbxout.c (dbxout_type): Handle NULLPTR_TYPE.
-	* dwarf2out.c (is_base_type): Likewise.
-	(gen_type_die_with_usage): Likewise.
-	* sdbout.c (plain_type_1): Likewise.
-	* tree.c (build_int_cst_wide): Likewise.
-	* gimple.c (gimple_types_compatible_p_1): NULLPTR_TYPE types are equal.
-
-2010-10-14  Joseph Myers  <joseph@codesourcery.com>
-
-	* params.c (params_finished): New.
-	(add_params): Assert !params_finished.
-	(finish_params): New.
-	(set_param_value_internal): Take params and params_set
-	parameters.  Assert params_finished.
-	(set_param_value, maybe_set_param_value): Take params and
-	params_set parameters.  Update calls to set_param_value_internal.
-	(set_default_param_value): Assert !params_finished.  Don't use
-	set_param_value_internal.
-	(default_param_value, init_param_values): New.
-	* params.h (struct param_info): Change value to default_value.
-	Remove set.
-	(set_param_value, maybe_set_param_value): Add params and
-	params_set parameters.
-	(PARAM_VALUE): Get parameters from global_options.
-	(PARAM_SET_P): Remove.
-	(finish_params, default_param_value, init_param_values): New.
-	* common.opt (param_values): New Variable.
-	* config/arm/arm.c (arm_option_override): Pass extra arguments to
-	maybe_set_param_value.
-	* config/i386/i386.c (ix86_option_override_internal): Pass extra
-	arguments to maybe_set_param_value.
-	* config/picochip/picochip.c (picochip_option_override): Pass
-	extra arguments to maybe_set_param_value.
-	* config/rs6000/rs6000.c (rs6000_option_override_internal): Pass
-	extra arguments to maybe_set_param_value.
-	* config/s390/s390.c (s390_option_override): Use
-	maybe_set_param_value instead of set_param_value.  Pass extra
-	arguments to maybe_set_param_value.
-	* config/sparc/sparc.c (sparc_option_override): Pass extra
-	arguments to maybe_set_param_value.
-	* config/spu/spu.c (spu_option_override): Pass extra arguments to
-	maybe_set_param_value.
-	* opts.c (handle_param): Take opts and opts_set parameters.
-	Update call to set_param_value.
-	(initial_min_crossjump_insns, initial_max_fields_for_field_sensitive,
-	initial_loop_invariant_max_bbs_in_loop): Remove.
-	(init_options_once): Don't set them.
-	(init_options_struct): Initialize parameters structures.
-	(default_options_optimization): Use default_param_value when
-	restoring defaults.  Update calls to maybe_set_param_value.
-	(finish_options): Update calls to maybe_set_param_value.
-	(common_handle_option): Update calls to handle_param and
-	set_param_value.
-	* toplev.c (DEFPARAM): Update definition for changes to param_info.
-	(general_init): Call finish_params.
-
-2010-10-14  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300.h (CONSTANT_ALIGNMENT): Define.
-	(DATA_ALIGNMENT, LOCAL_ALIGNMENT): Define.
-	(FIRST_PSEUDO_REGISTER): Increase by one.
-	(FIXED_REGISTERS, CALL_USED_REGISTERS): Update with CC_REG.
-	(HARD_REGNO_MODE_OK): Call mn10300_hard_regno_mode_ok.
-	(MODES_TIEABLE): Call mn10300_modes_tieable.
-	(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add CC_REGS.
-	(LEGITIMATE_CONSTANT_P): Call mn10300_legitimate_constant_p.
-	(CC_OVERFLOW_UNUSABLE, CC_NO_CARRY, NOTICE_UPDATE_CC)
-	(SELECT_CC_MODE, REVERSIBLE_CC_MODE): Delete.
-	(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Add CC register.
-	(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
-	(mn10300_cc_status_mdep): Delete.
-	(CC_STATUS_MDEP, CC_STATUS_MDEP_INIT): Delete.
-	* config/mn10300/mn10300 (mn10300_option_override): Stop disabling
-	the combine-stack-adjust pass.
-	(print_operand): Use the mode of the comparison operation to
-	select the comparison suffix.
-	(notice_update_cc): Delete.
-	(mn10300_secondary_reload_class): Remove test for stack pointer
-	based arithmetic.
-	(output_tst): Rename to mn10300_output_cmp.
-	(impossible_plus_operand): Move into predicates.md.
-	(mn10300_legitimize_address): Make static.
-	(mn10300_legitimate_address_p): Make static.  Only allow SI sized
-	constant pic operands.
-	(mn10300_legitimate_constant_p): New function.
-	(mn10300_case_values_threshold): Make static.
-	(mn10300_hard_regno_mode_ok): New function.
-	(mn10300_modes_tieable): New function.
-	(mn10300_select_cc_mode): New function.
-	* config/mn10300/predicates.md (impossible_plus_operand): Define.
-	* config/mn10300/mn10300-protos.h: Tidy.
-	(mn10300_legitimate_constant_p, mn10300_modes_tieable)
-	(mn10300_hard_regno_mode_ok, mn10300_select_cc_mode): Prototype.
-	* config/mn10300/mn10300.md (cc attribute): Delete.  Replace
-	with clobbers or sets of CC_REG.
-	(CC_REG): Define.
-	(mov*): Remove use of CLR instruction.
-	(cbranch_si4_<code>): New pattern/split.
-	(integer_conditional_branch): New pattern.
-	(cbranch_sf4_<code>): New pattern/split.
-	(float_conditional_branch): New	pattern.
-	(casesi): Use addsi3 pattern instead of movsi pattern to add and
-	move a value at the same time.
-	(cc0 peepholes): Remove.
-
-2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	* sel-sched-ir.c (init_global_and_expr_for_insn): Set CANT_MOVE
-	on RTX_FRAME_RELATED_P insns and the insn to which
-	NOTE_INSN_EPILOGUE_BEG is attached.
-	* sched-vis.c (print_value): Allow NULL value.
-
-2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45570
-	* sel-sched-ir.c (cfg_preds_1): When walking out of the region,
-	assert that we are pipelining outer loops.  Allow returning
-	zero predecessors.
-
-2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
-	(tidy_control_flow): Tidy vertical space.
-	(sel_remove_bb): New variable idx.  Use it to remember the basic
-	block index before deleting the block.
-	(sel_remove_empty_bb): Remove dead code, simplify and insert to ...
-	(sel_merge_blocks): ... here.
-	* sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.
-
-2010-10-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* cse.c (is_dead_reg): Change into inline function that is not
-	called through for_each_rtx.
-	(set_live_p): Adjust caller.
-	(insn_live_p): Don't reset DEBUG_INSNs here.
-	(struct dead_debug_insn_data): New data.
-	(count_stores, is_dead_debug_insn, replace_dead_reg): New functions.
-	(delete_trivially_dead_insns): If there is just one setter for the
-	dead reg that is referenced by some DEBUG_INSNs, create a DEBUG_EXPR
-	and add DEBUG_INSN for it right before the removed setter and
-	use the DEBUG_EXPR instead of the dead pseudo.
-
-2010-10-14  Zdenek Dvorak  <rakdver@kam.uniff.cz>
-
-	* et-forest.c (et_nca): Return NULL immediately when
-	the dominance forest has disjoint components.
-
-2010-10-13  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira.c (setup_class_hard_regs): Fix typo in indexing
-	ira_non_ordered_class_hard_regs and ira_class_hard_reg_index.
-
-2010-10-14  Tijs Wiebe Lefering  <twlevo@gmail.com>
-
-	* graph.c (inbb): New variable.
-	(start_bb): Set inbb to 1 if output is inside of a building block.
-	(end_bb): Check if output is inside of a building block.
-
-2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/45912
-	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Test the
-	regno of registers instead of their index to compute the alignment.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (ix86_build_const_vector): Check vector
-	mode instead of scalar mode.
-	(ix86_build_signbit_mask): Likewise.
-	(ix86_expand_fp_absneg_operator): Updated.
-	(ix86_expand_copysign): Likewise.
-	(ix86_expand_int_vcond): Likewise.
-	(ix86_emit_swdivsf): Likewise.
-	(ix86_sse_copysign_to_positive): Likewise.
-	(ix86_expand_sse_fabs): Likewise.
-	* config/i386/i386.md (fixuns_trunc<mode>si2): Likewise.
-	* config/i386/sse.md (copysign<mode>3): Likewise.
-	(sse2_cvtudq2ps): Likewise.
-	(vec_unpacku_float_hi_v4si): Likewise.
-	(vec_unpacku_float_lo_v4si): Likewise.
-
-	* config/i386/i386.c (ix86_builtins): Add
-	IX86_BUILTIN_CPYSGNPS256 and IX86_BUILTIN_CPYSGNPD256.
-	(bdesc_args): Likewise.
-	(ix86_builtin_vectorized_function): Support
-	IX86_BUILTIN_CPYSGNPS256, IX86_BUILTIN_CPYSGNPD256,
-	IX86_BUILTIN_SQRTPD256, IX86_BUILTIN_SQRTPS_NR256,
-	and IX86_BUILTIN_CVTPS2DQ256.
-	(ix86_builtin_reciprocal): Support IX86_BUILTIN_SQRTPS_NR256.
-
-	* config/i386/sse.md (STORENT_MODE): New.
-	(VEC_FLOAT_MODE): Likewise.
-	(VEC_EXTRACT_MODE): Likewise.
-	(*avx_cvtdq2pd256_2): Likewise.
-	(vec_pack_trunc_v4df): Likewise.
-	(vec_interleave_highv8sf): Likewise.
-	(vec_interleave_lowv8sf): Likewise.
-	(storent<mode>): Macroized.
-	(<code><mode>2: absneg): Likewise.
-	(copysign<mode>3): Likewise.
-	(vec_extract<mode>): Likewise.
-
-	PR target/44180
-	* config/i386/i386.c (expand_vec_perm_even_odd_1): Rewritten
-	for V8SFmode.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/sse.md (reduc_splus_v8sf): Add.
-	(reduc_splus_v4df): Likewise.
-	(vec_unpacks_hi_v8sf): Likewise.
-	(vec_unpacks_lo_v8sf): Likewise.
-	(*avx_cvtps2pd256_2): Likewise.
-	(vec_unpacks_float_hi_v8si): Likewise.
-	(vec_unpacks_float_lo_v8si): Likewise.
-	(vec_interleave_highv4df): Likewise.
-	(vec_interleave_lowv4df): Likewise.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR objc/45878
-	* gimple-fold.c (gimple_fold_obj_type_ref): Leave OBJ_TYPE_REFs
-	alone if there are no virtual methods.
-
-2010-10-13  Richard Henderson  <rth@redhat.com>
-
-	* expr.c (build_personality_function): Take parameter LANG instead
-	of parameter NAME.  Build the name based on the lang prefix and the
-	unwind method in use.
-	* tree.c (lhd_gcc_personality): Update call to
-	build_personality_function.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR objc/45878
-	* tree-ssa-ccpc (ccp_fold_stmt): Use gimple_fold_obj_type_ref.
-
-2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* cse.c (cse_insn): Fix thinko in the canonicalization of USE insns.
-	Canonicalize input operands of ASM_OPERANDS insns.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45788
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Delay
-	EH update until fixup-cfg.
-
-2010-10-13  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
-	from CORE_REGS and GENERAL_REGS classes.
-	* config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of
-	final constraint for register preferencing.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45970
-	* tree-ssa-alias.h (stmt_kills_ref_p): Declare.
-	* tree-ssa-alias.c (stmt_kills_ref_p_1): New function.
-	(stmt_kills_ref_p): Likewise.
-	* tree-ssa-dse.c (dse_optimize_stmt): Use it.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45982
-	* tree-ssa-structalias.c (make_constraints_to): New function.
-	(make_constraint_to): Implement in terms of make_constraints_to.
-	(find_func_aliases): Properly make return values of pure/const
-	functions escape if they assign to sth that is not a pointer.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45874
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee):
-	Fixup the CFG when EH was fixed up.
-
-2010-10-13  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vect-slp.c (vect_get_constant_vectors): Fix comment.
-	Use operand's type for POINTER_PLUS_EXPR.
-
-2010-10-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	* c-parser.c (c_parser_for_statement): Initialize incr.
-
-2010-10-12  Xinliang David Li  <davidxl@google.com>
-
-	PR tree-optimization/45972
-	* tree-ssa-uninit.c (compute_uninit_opnds_pos): Skip phis
-	with too many arguments.
-
-2010-10-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45636
-	* tree-ssa-forwprop.c: Include expr.h.
-	(constant_pointer_difference, simplify_builtin_call): New functions.
-	(tree_ssa_forward_propagate_single_use_vars): Call
-	simplify_builtin_call on builtin calls.
-
-2010-10-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sparc.md (*adddi3_insn_sp32): Rename.
-	(*adddi3_extend_sp32): Likewise.
-	(*subdi3_insn_sp32): Likewise.
-	(*subdi3_extend_sp32): Likewise.
-	(*negdi2_sp32): Use negative test for consistency.
-
-2010-10-12  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* libgcc2.h: Use __SIZEOF_DOUBLE__ instead of LIBGCC2_DOUBLE_TYPE_SIZE.
-	(LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
-	* config/fixed-bit.h: Likewise.
-	* config/rx/rx.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
-	* config/sh/sh.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
-	* system.h (LIBGCC2_DOUBLE_TYPE_SIZE): Poison.
-	* doc/tm.texi.in (LIBGCC2_HAS_DF_MODE): Use DOUBLE_TYPE_SIZE.
-	(DF_SIZE): Likewise.
-	* doc/tm.texi: Regenerate.
-
-2010-10-12  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/predicates.md (scc_rev_comparison_operator): New.
-	* config/rs6000/rs6000.md (*isel_reversed_signed_<mode>): New.
-	(*isel_reversed_unsigned_<mode>): New.
-	* config/rs6000/rs6000.c (output_isel): Accept GE/GEU/LE/LEU/NE
-	as valid comparisons and adjust operands and output appropriately.
-	(rs6000_rtx_costs) <CONST_INT>: Accept NE as a cost-0 outer_code.
-
-2010-10-12  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* config/arm/arm.h (ARM_EXPAND_ALIGNMENT): Rename from
-	DATA_ALIGNMENT and add COND parameter. Update comments above.
-	(DATA_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with !optimize_size.
-	(LOCAL_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with !flag_conserve_stack.
-
-2010-10-12  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/45958
-	* exec-tool.in: Support '-plugin' as the second option to the linker.
-
-2010-10-12  Richard Henderson  <rth@redhat.com>
-
-	PR middle-end/45962
-	* cfgexpand.c (add_stack_var): Ensure every variable has 1 byte.
-	(expand_stack_vars): Assert large base allocated when used.
-
-2010-10-12  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (get_constraint_for_1): Constants
-	only point to nonlocal, not anything.
-
-2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (TARGET_EXCEPT_UNWIND_INFO): Use sjlj
-	unwind info for exceptions.
-
-2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR testsuite/45851
-	* doc/sourcebuild.texi (LTO Testing, dg-extra-ld-options):
-	Document optional target selector.
-
-2010-10-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* flag-types.h: New.
-	* Makefile.in (TH_H): Include $(OPTIONS_H) instead of $(FLAGS_H).
-	(FLAGS_H): Include flag-types.h.  Include $(OPTIONS_H) instead of
-	options.h.
-	(OPTIONS_H): Define.
-	(c-family/c-opts.o, lto-opts.o, opts.o): Use $(OPTIONS_H) instead
-	of options.h.
-	* configure.ac (tm_include_list): Include options.h not flags.h.
-	* configure: Regenerate.
-	* flags.h: Include flag-types.h.  Include options.h at top of file
-	again.
-	(enum debug_info_type, enum debug_info_level, enum
-	debug_info_usage, enum symbol_visibility, struct visibility_flags,
-	enum ira_algorithm, enum ira_region, enum excess_precision, enum
-	graph_dump_types, enum stack_check_type,
-	enum warn_strict_overflow_code): Move to flag-types.h
-	* opth-gen.awk: Include flag-types.h in options.h.
-
-2010-10-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* expr.c (store_expr): Share code for STRING_CST and
-	MEM_REF of &STRING_CST cases.  Don't require BLKmode, instead
-	check if target is a MEM.
-
-	* rtl.h: Include hashtab.h.
-	(iterative_hash_rtx): New prototype.
-	* rtl.c (iterative_hash_rtx): New function.
-	* dwarf2out.c (dw_loc_list_node): Add hash and emitted fields.
-	(output_loc_list): Return immediately if emitted is set, set it.
-	(hash_loc_operands, hash_locs, hash_loc_list,
-	compare_loc_operands, compare_locs, loc_list_hash, loc_list_eq,
-	optimize_location_lists_1, optimize_location_lists): New function.
-	(dwarf2out_finish): Call optimize_location_lists.
-	* Makefile.in (RTL_BASE_H): Depend on $(HASHTAB_H).
-
-2010-10-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR testsuite/45974
-	Revert:
-	* Makefile.in ($(lang_checks_parallel))
-	($(lang_checks_parallelized)): Use single quotes for
-	$(RUNTESTFLAGS), to allow passing quoted content.
-
-2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/linux-atomic.c (__sync_val_compare_and_swap_4): Return
-	actual_oldval.  Use __builtin_expect.
-	(SUBWORD_VAL_CAS): Likewise.
-
-2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* recog.c (nonmemory_operand): Call immediate_operand for
-	CONSTANT_P operands.
-
-2010-10-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (movmem<mode>): Macroize expander from
-	movmem{si,di} using SWI48 mode iterator.
-	(*strmovsi_1): Macroize insn pattern from *strmovsi_1 and
-	*strmovsi_rex_1 using P mode iterator.
-	(*strmovhi_1): Ditto from *strmovhi_1 and *strmovhi_rex_1.
-	(*strmovqi_1): Ditto from *strmovqi_1 and *strmovqi_rex_1.
-	(*rep_movsi): Ditto from *rep_movsi and *rep_movsi_rex64.
-	(*rep_movqi): Ditto from *rep_movqi and *rep_movqi_rex64.
-	(setmem<mode>): Macroize expander from setmem{si,di} using
-	SWI48 mode iterator.
-	(*strsetsi_1): Macroize insn pattern from *strsetsi_1 and
-	*strsetsi_rex_1 using P mode iterator.
-	(*strsethi_1): Ditto from *strsethi_1 and *strsethi_rex_1.
-	(*strsetqi_1): Ditto from *strsetqi_1 and *strsetqi_rex_1.
-	(*rep_stossi): Ditto from *rep_stossi and *rep_stossi_rex64.
-	(*rep_stosqi): Ditto from *rep_stosqi and *rep_stosqi_rex64.
-	(*cmpstrnqi_nz_1): Ditto from *cmpstrnqi_nz_1 and *cmpstrnqi_nz_rex_1.
-	(*cmpstrnqi_1): Ditto from *cmpstrnqi_1 and *cmpstrnqi_rex_1.
-	(strlen<mode>): Macroize expander from strlen{si,di} using SWI48x
-	mode iterator.
-	(*strlenqi_1): Macroize insn pattern from *strlenqi_1 and
-	*strlenqi_rex_1 using P mode iterator.
-
-2010-10-11  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR bootstrap/45445
-	* ira-lives.c (mark_pseudo_reg_live, mark_pseudo_reg_dead): New
-	static functions.
-	(mark_ref_live, mark_ref_dead): Use them.
-	(make_pseudo_conflict): New arg ORIG_DREG.  All callers changed.
-	Save the original reg, and use the new functions.
-	(check_and_make_def_use_conflict): New arg ORIG_DREG.  All callers
-	changed.
-	(check_and_make_def_conflict): Save the original reg.
-
-2010-10-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/45699
-	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Choose among
-	thunks.
-
-2010-10-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in ($(lang_checks_parallel))
-	($(lang_checks_parallelized)): Use single quotes for
-	$(RUNTESTFLAGS), to allow passing quoted content.
-
-	PR bootstrap/35855
-	* opt-functions.awk (BEGIN): New section.
-	(lower, upper, digit, alnum): New variables.
-	(static_var, opt_sanitized_name): Use alnum instead of character
-	classes, for non-C locale.
-	* optc-gen.awk: Likewise.
-	* opth-gen.awk: Likewise.
-
-2010-10-11  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.def (preferred_reload_class): New hook.
-	* doc/tm.texi.in (TARGET_PREFERRED_RELOAD_CLASS): Document.
-	* doc/tm.texi: Regenerate.
-	* targhooks.c (default_preferred_reload_class): New function.
-	* targhooks.h (default_preferred_reload_class): Declare.
-	* reload.c (find_dummy_reload): Change preferred_class variable type
-	from enum reg_class to reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS
-	target hook.
-	(find_reloads): Change goal_alternative array type from int to
-	reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS target hook.
-	(push_reload, find_reloads_address_part): Use
-	TARGET_PREFERRED_RELOAD_CLASS target hook.
-	* reload1.c (emit_input_reload_insns): Ditto.
-	* ira-costs.c (copy_cost): Use TARGET_PREFERRED_RELOAD_CLASS target
-	hook. Change rclass argument and secondary_class variable types from
-	'enum reg_class' to reg_class_t.
-
-	* config/i386/i386.h (PREFERRED_RELOAD_CLASS): Remove.
-	* config/i386/i386-protos (ix86_preferred_reload_class): Remove.
-	* config/i386/i386.c (ix86_preferred_reload_class): Make static.
-	Change regclass argument and result types from enum reg_class to
-	reg_class_t.
-	(TARGET_PREFERRED_RELOAD_CLASS): Define.
-
-2010-10-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* simplify-rtx.c (simplify_unary_operation_1): Use unsigned arithmetics
-	in masking operations.
-	(simplify_const_unary_operation): Likewise.
-	(simplify_binary_operation_1): Likewise.
-	(simplify_const_binary_operation): Likewise.
-	(simplify_const_relational_operation): Likewise.
-	(simplify_ternary_operation): Likewise.
-	(simplify_immed_subreg): Likewise.
-
-2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR middle-end/45862
-	* doc/tm.texi.in (SUPPORTS_WEAK): Update.
-	(TARGET_SUPPORTS_WEAK): New.
-	* doc/tm.texi: Regenerate.
-	* defaults.h (SUPPORTS_WEAK): Update comment.
-	(TARGET_SUPPORTS_WEAK): New.
-	* dwarf2asm.c (USE_LINKONCE_INDIRECT): Update define.
-	* varasm.c (assemble_external): Use TARGET_SUPPORTS_WEAK instead of
-	SUPPORTS_WEAK.
-	(merge_weak, declare_weak, do_assemble_alias, supports_one_only,
-	make_decl_one_only): Likewise.
-	* config/pa/som.h (SUPPORTS_WEAK): Rename defines to
-	TARGET_SUPPORTS_WEAK.
-	(SUPPORTS_ONE_ONLY, MAKE_DECL_ONE_ONLY): Use TARGET_SUPPORTS_WEAK
-	instead of SUPPORTS_WEAK.
-
-2010-10-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/gmon-sol2.c: Don't include coretypes.h, tm.h.
-
-2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* vec.h (VEC_qsort): Define.
-	* dbxout.c (output_used_types): Use it.
-	* df-scan.c (df_sort_and_compress_refs): Likewise.
-	(df_sort_and_compress_mws): Likewise.
-	* genautomata.c (uniq_sort_alt_states): Likewise.
-	(evaluate_equiv_classes): Likewise.
-	(output_trans_table): Likewise.
-	(output_state): Likewise.
-	* gimplify.c (compare_case_labels): Likewise.
-	* graphite-sese-to-poly.c (graphite_sort_dominated_info): Likewise.
-	* ipa.c (build_cdtor_fns): Likewise.
-	* lto.c (lto_wpa_write_files): Likewise.
-	* sel-sched.c (fill_vec_av_set): Likewise.
-	* tree-predcom.c (determine_roots_comp): Likewise.
-	* tree-sra.c (sort_and_spliace_var_accesses): Likewise.
-	(splice_param_accesses): Likewise.
-	* tree-ssa-live.c (dump_enumerated_decls): Likewise.
-	* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
-	(reassociate_bb): Likewise.
-	* tree-ssa-sccvn.c (sort_scc): Likewise.
-	* tree-ssa-structalias.c (sort_fieldstack): Likewise.
-
-2010-10-11  Ian Lance Taylor  <iant@google.com>
-
-	* tree.h (TREE_THIS_NOTRAP): Use TREE_CHECK5.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Only check
-	TREE_THIS_NOTRAP when appropriate.
-	(get_spill_slot_decl): Don't set TREE_THIS_NOTRAP on the new VAR_DECL.
-	* gimplify.c (gimplify_expr): Copy NOTRAP from INDIRECT_REF to
-	newly created MEM_REF.
-
-2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	Nathan Froyds patch to hooks FUNCTION_ARG etc.
-	* config/picochip/picochip-protos.h (picochip_function_arg): Delete.
-	(picochip_incoming_function_arg): Delete.
-	(picochip_arg_advance): Delete.
-	* config/picochip/picochip.h (FUNCTION_ARG): Delete.
-	(FUNCTION_INCOMING_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Delete.
-	* config/picochip/picochip.c (picochip_function_arg): Take a
-	const_tree and a bool.
-	(picochip_incoming_function_arg): Likewise.
-	(picochip_arg_advance): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR middle-end/45955
-	* ipa.c (build_cdtor): Delete endless loop.
-
-2010-10-07  Andi Kleen  <ak@linux.intel.com>
-
-	* Makefile.in (MOSTLYCLEANFILES): Remove cc1*dummy, add
-	checksum-options.
-	(checksum-options): Add.
-	(cc1-dummy): Remove.
-	(cc1-checksum): Change to run checksum over object files
-	and options only.
-	* dummy-checksum.c: Remove.
-	* genchecksum.c: Update copyright.
-	(usage): Allow multiple arguments.
-	(BLOCKSIZE): Add.
-	(dosum): Change for incremental checksum. Remove C output.
-	(main): Iterate over all argument files. Add C output.
-
-2010-10-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* params.c (set_param_value_internal): New.
-	(set_param_value): Use set_param_value_internal.
-	(maybe_set_param_value, set_default_param_value): New.
-	* params.h (PARAM_VALUE, PARAM_SET_P): Make into rvalues.
-	(maybe_set_param_value, set_default_param_value): Declare.
-	* config/arm/arm.c (arm_option_override): Use maybe_set_param_value.
-	* config/i386/i386.c (ix86_option_override_internal): Use
-	maybe_set_param_value.
-	* config/ia64/ia64.c (ia64_option_default_params,
-	TARGET_OPTION_DEFAULT_PARAMS): New.
-	(ia64_option_optimization): Move some code to
-	ia64_option_default_params.
-	* config/picochip/picochip.c (picochip_option_override): Use
-	maybe_set_param_value.
-	* config/rs6000/rs6000.c (rs6000_option_default_params,
-	TARGET_OPTION_DEFAULT_PARAMS): New.
-	(rs6000_option_override_internal): Use maybe_set_param_value.
-	(rs6000_option_optimization): Move some code to
-	rs6000_option_default_params.
-	* config/s390/s390.c (s390_option_override): Use maybe_set_param_value.
-	* config/sh/sh.c (sh_option_default_params,
-	TARGET_OPTION_DEFAULT_PARAMS): New.
-	(sh_option_optimization): Move some code to sh_option_default_params.
-	* config/sparc/sparc.c (sparc_option_override): Use
-	maybe_set_param_value.
-	* config/spu/spu.c (spu_option_default_params,
-	TARGET_OPTION_DEFAULT_PARAMS): New.
-	(spu_option_optimization): Move some code to spu_option_default_params.
-	(spu_option_override): Use maybe_set_param_value.
-	* doc/tm.texi.in (TARGET_OPTION_DEFAULT_PARAMS): New @hook.
-	* doc/tm.texi: Regenerate.
-	* ggc-common.c (init_ggc_heuristics): Use set_default_param_value.
-	* opts.c (init_options_once): Use PARAM_VALUE not direct access to
-	compiler_params.
-	(default_options_optimization): Use maybe_set_param_value.
-	(finish_options): Use maybe_set_param_value.
-	* target.def (target_option.default_params): New hook.
-	* toplev.c (general_init): Call targetm.target_option.default_params.
-
-2010-10-11  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45902
-	* tree-vect-slp.c (vect_get_constant_vectors): Use statement's
-	vector type for constants, unless it's a pointer.
-
-2010-10-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.md (*mov<mode>cc): lgoc -> locg and stgoc -> stocg.
-
-2010-10-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45870
-	* config/i386/i386.c (ix86_delegitimize_tls_address): New function.
-	(ix86_delegitimize_address): Use it.
-
-2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* opt-functions.awk (opt_sanitized_name): Remove gdwarf+ handling.
-
-2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/alpha/alpha.c (alpha_setup_incoming_varargs): Pass pointer
-	to cum struct in the call to function_arg_advance.
-	(alpha_function_arg_advance): Mark named as unused.
-
-2010-10-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (mips_handle_option): Make "value" with
-	ATTRIBUTE_UNUSED.
-
-2010-10-09  Richard Henderson  <rth@redhat.com>
-
-	PR rtl-opt/33721
-	* explow.c (allocate_dynamic_stack_space): Add REQUIRED_ALIGN parm,
-	remove TARGET parm, convert KNOWN_ALIGN parm to SIZE_ALIGN.  Honor
-	required_align, tidy the code a bit.  Emit split_stack code in the
-	right place.  Mark the return value with the alignment properly.
-	* expr.h (allocate_dynamic_stack_space): Update decl.
-	* builtins.c (expand_builtin_apply): Update call to
-	allocate_dynamic_stack_space.
-	(expand_builtin_alloca): Likewise.  Remove TARGET parameter.
-	* calls.c (initialize_argument_information): Update call to
-	allocate_dynamic_stack_space.
-	(expand_call): Likewise.
-
-	* cfgexpand.c (get_decl_align_unit): Don't limit alignment.
-	Don't update_stack_alignment here.
-	(alloc_stack_frame_space): Make ALIGN unsigned.
-	(stack_var_cmp): Sort by alignment too.
-	(partition_stack_vars): Don't merge large and small alignment vars.
-	(expand_one_stack_var_at): Add BASE and BASE_ALIGN parameters.
-	Take care when BASE is not virtual_stack_vars_rtx.
-	(expand_stack_vars): Allocate dynamic stack space for large
-	alignment variables.
-	(expand_one_stack_var): Update all to expand_one_stack_var_at.
-	(defer_stack_allocation): True for large alignment vars.
-	(update_stack_alignment): Merge into ...
-	(expand_one_var): ... here.
-	(gimple_expand_cfg): Place code from expand_stack_vars.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/pdp11/pdp11.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/pdp11/pdp11.c (pdp11_function_arg): New function.
-	(pdp11_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* libgcc2.h: Use __SIZEOF_LONG_LONG__ instead of LONG_LONG_TYPE_SIZE.
-	* libgcc2.c: Likewise.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45956
-	* lto-streamer-in.c (lto_register_var_decl_in_symtab):
-	Properly check if a decl is an automatic var.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45947
-	* tree.c (free_lang_data_in_cgraph): Properly walk the varpool.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mmix/mmix-protos.h (mmix_function_arg): Delete.
-	* config/mmix/mmix.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/mmix/mmix.c (mmix_function_arg): Rename to...
-	(mmix_function_arg_1): ...this.  Make static.  Take a const_tree and
-	bool arguments.
-	(mmix_function_arg): New function.
-	(mmix_function_incoming_arg): New function.
-	(mmix_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/vax/vax.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/vax/vax.c (vax_function_arg): New function.
-	(vax_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/pa/pa-protos.h (function_arg): Delete.
-	* config/pa/pa.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/pa/pa.c (function_arg): Rename to...
-	(pa_function_arg): ...this.  Make static.  Take a const_tree and
-	a bool.
-	(pa_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m68k/m68k.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/m68k/m68k.c (m68k_function_arg): New function.
-	(m68k_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/avr/avr-protos.h (function_arg): Delete.
-	(function_arg_advance): Delete.
-	* config/avr/avr.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/avr/avr.c (function_arg): Rename to...
-	(avr_function_arg): ...this.  Make static.  Take a const_tree and
-	a bool.
-	(function_arg_advance):	Rename to...
-	(avr_function_arg_advance): ...this.  Make static.  Take a
-	const_tree and a bool.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/alpha/alpha-protos.h (function_arg): Delete.
-	* config/alpha/alpha.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/alpha/vms.h (FUNCTION_ARG_ADVANCE): Delete.
-	* config/alpha/alpha.c (function_arg): Rename to...
-	(alpha_function_arg): ...this.  Make static.  Take a const_tree and
-	a bool.  Delete TARGET_ABI_UNICOSMK code.
-	(alpha_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mep/mep-protos.h (mep_function_arg): Delete.
-	(mep_function_arg_advance): Delete.
-	* config/mep/mep.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/mep/mep.c (mep_function_arg): Make static.  Take a
-	const_tree and a bool.
-	(mep_function_arg_advance): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45945
-	* tree-ssa.c (execute_update_addresses_taken): Fixup LHS scanning.
-
-2010-10-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR tree-optimization/45612
-	* ipa-split.c (test_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.
-	Test LABEL_DECLs as well.  Fix formatting issues.
-	(verify_non_ssa_vars): Return false for a GIMPLE_LABEL statement
-	whose label is present in NON_SSA_VARS.
-	(mark_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.  Handle LABEL_DECLs
-	as well.  Fix formatting issues.
-	(visit_bb): Fix typos and formatting issue.
-
-2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR tree-optimization/45950
-	* tree-ssa-sccvn.c (init_vn_nary_op_from_pieces): Consult length
-	before initializing vno->op.
-
-2010-10-09  Ralf Corsépius  <ralf.corsepius@rtems.org>
-
-	* config.gcc (bfin*-rtems*): Add newlib-stdint.h.
-	* config.gcc (lm32*-rtems*): Add newlib-stdint.h.
-
-2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45913
-	* config/i386/i386.c (ix86_binary_operator_ok): Support
-	"andhi/andsi/anddi" as a zero-extending move.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.c (fold_call_stmt): Don't copy gimple call arguments
-	into a temporary array.
-
-2010-10-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45903
-	* simplify-rtx.c (simplify_subreg): Optimize lowpart SUBREG
-	of {A,L}SHIFTRT of MEM.
-
-2010-10-08  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers):
-	Re-construct BLOCK_VARS.
-	(lto_input_ts_block_tree_pointers): Do not stream BLOCK_VARS.
-	* lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise.
-	* tree.c (free_lang_data_in_block): Remove.
-	(free_lang_data_in_decl): Do not touch DECL_CONTEXT of non-PARM_DECLs.
-	Do not touch the BLOCK tree.
-	* expr.c (expand_expr_real_1): Allow externals.
-
-2010-10-08  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-out.c (lto_output_ts_block_tree_pointers):
-	Do not output BLOCK_SUBBLOCKS.
-	* lto-streamer-in.c (lto_input_ts_block_tree_pointers):
-	Reserve exact space needed for BLOCK_NONLOCALIZED_VARS.
-	Re-construct BLOCK_SUBBLOCKS of parent block.
-	(lto_input_ts_binfo_tree_pointers): Reserve exact space needed
-	for BINFO_BASE_ACCESSES.
-
-2010-10-08  Joseph Myers  <joseph@codesourcery.com>
-
-	* Makefile.in (TM_H): Include $(FLAGS_H) instead of options.h.
-	(TREE_H): Include $(FLAGS_H) instead of options.h.
-	(opts-common.o): Depend on $(FLAGS_H) instead of options.h.
-	* c-objc-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
-	* common.opt (flag_complex_method, flag_evaluation_order,
-	flag_ira_algorithm, flag_ira_region, flag_warn_unused_result): New
-	Variable declarations.
-	* configure.ac (tm_include_list): Include flags.h instead of options.h.
-	* configure: Regenerate.
-	* flags.h: Condition out contents for target libraries.  Include
-	options.h at end of file.
-	(flag_complex_method, flag_ira_algorithm, flag_ira_region,
-	flag_evaluation_order, flag_warn_unused_result): Remove.
-	* gcc.c (main): Intialize global_options with global_options_init.
-	* langhooks-def.h (lhd_init_options_struct): Declare.
-	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
-	(LANG_HOOKS_INITIALIZER): Include LANG_HOOKS_INIT_OPTIONS_STRUCT.
-	* langhooks.c (lhd_init_options_struct): New.
-	* langhooks.h (struct lang_hooks): Add init_options_struct.
-	Update comment on init_options.
-	* optc-gen.awk: Generate initializer for global_options_init, not
-	global_options.
-	* opth-gen.awk: Condition out structure declarations for target
-	libraries.  Declare global_options_init.
-	* opts-common.c: Include flags.h instead of options.h.
-	* opts.c (flag_warn_unused_result): Remove.
-	(read_cmdline_options): Take gcc_options parameters.  Pass them to
-	read_cmdline_option.
-	(initial_lang_mask, initial_min_crossjump_insns,
-	initial_max_fields_for_field_sensitive,
-	initial_loop_invariant_max_bbs_in_loop): Define at file scope.
-	(init_options_once): New.  Split out of decode_options.
-	(init_options_struct): New.  Split out of decode_options.
-	(decode_cmdline_options_to_array_default_mask): New.
-	(default_options_optimization): New.  Split out of decode_options.
-	(decode_options): Move most code to other functions.  Update call
-	to read_cmdline_options.
-	(finish_options): New.  Split out of decode_options.
-	* opts.h (decode_options): Add gcc_options parameters.
-	(init_options_once, init_options_struct,
-	decode_cmdline_options_to_array_default_mask): New.
-	* toplev.c (flag_complex_method, flag_ira_algorithm,
-	flag_ira_region, flag_evaluation_order): Remove.
-	(general_init): Use global_options_init for initial flag values
-	for global_dc.
-	(toplev_main): Call init_options_once, init_options_struct,
-	lang_hooks.init_options_struct,
-	decode_cmdline_options_to_array_default_mask and
-	lang_hooks.init_option before decode_options.  Update arguments to
-	decode_options.
-	* tree.h: Include flags.h instead of options.h.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rx/rx.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/sparc/sparc-protos.h (function_arg_advance, function-arg):
-	Delete.
-	* config/sparc/sparc.h (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Delete.
-	(FUNCTION_INCOMING_ARG): Delete.
-	* config/sparc/sparc.c (scan_record_type): Const-ify tree argument.
-	(function_arg_slotno): Likewise.  Take bool arguments.
-	(sparc_arg_partial_bytes): Update call to it.
-	(function_arg): Rename to...
-	(sparc_function_arg_1): ...this.  Take bool arguments.
-	(sparc_function_arg, sparc_function_incoming_arg): New functions.
-	(function_arg_advance): Rename to...
-	(sparc_function_arg_advance): ...this.  Take bool argument.
-	(TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG): Define.
-	(TARGET_FUNCTION_INCOMING_ARG): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/bfin/bfin-protos.h (function_arg, function_arg_advance):
-	Delete.
-	* config/bfin/bfin.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/bfin/bfin.c (function_arg_advance): Rename to...
-	(bfin_function_arg_advance): ...this.  Make static.  Take const_tree
-	and bool arguments.
-	(function_arg): Rename to...
-	(bfin_function_arg): ...this.  Make static.  Take const_tree and bool
-	arguments.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/score/score-protos.h (score_function_arg): Delete.
-	(score_function_arg_advance): Delete.
-	* config/score/score3.h (score3_function_arg_advance): Take a
-	const_tree and a bool.
-	(score3_function_arg): Likewise.
-	* config/score/score7.h (score7_function_arg_advance): Likewise.
-	(score7_function_arg): Likewise.
-	* config/score/score3.c (score3_classify_arg): Likewise.
-	(score3_function_arg_advance, score3_function_arg): Likewise.
-	* config/score/score7.c (score7_classify_arg): Likewise.
-	(score7_function_arg_advance, score7_function_arg): Likewise.
-	* config/score/score.c (score_function_arg_advance): Likewise.
-	(score_function_arg): Likewise.  De-const-ify `cum' argument.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/s390/s390-protos.h (s390_function_arg_advance): Delete.
-	(s390_function_arg): Delete.
-	* config/s390/s390.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/s390/s390.c (s390_function_arg_float): Take a const_tree.
-	(s390_function_arg_integer): Likewise.
-	(s390_function_arg_advance): Make static.  Take a const_tree and
-	a bool.
-	(s390_function_arg): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/spu/spu-protos.h (spu_function_arg): Delete.
-	* config/spu/spu.h (FUNCTION_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Move code to ...
-	* config/spu/spu.c (spu_function_arg_advance): New function.
-	(spu_function_arg): Make static.  Take a const_tree and a bool.
-	(spu_setup_incoming_varargs): Call spu_function_arg_advance.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rx/rx.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-ssa-sccvn.c (init_vn_nary_op_from_pieces): New function.
-	(init_vn_nary_op_from_op): New function.
-	(init_vn_nary_op_from_stmt): New function.
-	(vn_nary_op_lookup_1): New function.
-	(sizeof_vn_nary_op): New function.
-	(alloc_vn_nary_op_noinit): New function.
-	(alloc_vn_nary_op): New function.
-	(vn_nary_op_insert_into): New function.
-	(vn_nary_op_lookup_pieces): Rewrite to use new helper functions.
-	(vn_nary_op_lookup): Likewise.
-	(vn_nary_op_lookup_stmt): Likewise.
-	(vn_nary_op_insert_pieces): Likewise.
-	(vn_nary_op_insert): Likewise.
-	(vn_nary_op_insert_stmt): Likewise.
-	(copy_nary): Likewise.
-	(set_value_id_for_result): New function.
-	(set_hashtable_value_ids): Call it.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/fr30/fr30.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-	* config/fr30/fr30.md (leave_func): Rewrite without post_inc.
-
-2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mcore/mcore.h (INCOMING_RETURN_ADDR_RTX): Define.
-	* config/mcore/mcore.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-
-2010-10-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/45656
-	* cse.c (cse_extended_basic_block): Preserve cc0 info across
-	debug isnsn.  Skip them when searching for cc0 setter.
-	(set_live_p): Skip debug insns when searching for cc0 user.
-
-2010-10-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/45673
-	PR debug/45604
-	PR debug/45419
-	PR debug/45408
-	* tree-pretty-print.c (dump_generic_node): Explicitly dump the
-	type of MEM_REFs to INTEGER_CSTs.
-
-2010-10-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m68hc11/m68hc11.c (m68hc11_print_operand): Call
-	m68hc11_print_operand_address.
-
-2010-10-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.c (rewrite_call_expr): Move code to...
-	(rewrite_call_expr_valist): ...here.  Call build_call_expr_loc_array.
-	(rewrite_call_expr_array): New function.
-	(fold_builtin_sprintf_chk_1): New function.
-	(fold_builtin_sprintf_chk): Call it.
-	(gimple_fold_builtin_sprintf_chk): Likewise.
-	(fold_builtin_snprintf_chk_1): New function.
-	(fold_builtin_snprintf_chk): Call it.
-	(gimple_fold_builtin_snprintf_chk): Likewise.
-	(gimple_rewrite_call_expr): Delete.
-
-2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config.host: Update copyright year.
-
-2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config.host (host_lto_plugin_soname): New shell variable.
-	* configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above.
-	* config.in: Regenerate.
-	* configure: Regenerate.
-	* gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of
-	LTO plugin shared library.
-
-2010-10-07  Richard Henderson  <rth@redhat.com>
-
-	* target.h (enum unwind_info_type): Move ...
-	* coretypes.h: ... here.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/objc.texi (Fast enumeration protocol): Mention that
-	'unsigned int' can also be used instead of 'unsigned long' in
-	countByEnumeratingWithState:objects:count:.
-
-2010-10-07  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (struct access): New field grp_assignment_write.
-	(dump_access): Dump grp_assignment_write.
-	(build_accesses_from_assign): Set grp_assignment_write.
-	(sort_and_splice_var_accesses): Aggregate grp_assignment_write.
-	(mark_read_status): Renamed to mark_rw_status, individual values
-	renamed too.
-	(analyze_access_subtree): Changed type of mark_write to
-	mark_read_status.  Fixed propagating of mark_read and
-	mark_write.  Changed benefit estimate.  Updated comment.
-
-2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
-
-	PR Tree-Vect/45847
-	* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Add NULL
-	check for vectype_out returned by get_vectype_for_scalar_type().
-
-2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
-
-	PR target/45805
-	* config/arm/neon.md (neon_unpack<US>_<mode>): Add 'w' to
-	constraint, add register specifier in instruction template.
-	(neon_vec_pack_trunc_<mode>): Likewise.
-	(neon_vec_<US>mult_<mode>): Add register specifier to
-	instruction template.
-
-2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config.gcc (c_target_objs)[i?86-*-pe|i?86-*-cygwin*]: Don't add
-	cygwin2.o.
-	(cxx_target_objs)[i?86-*-pe|i?86-*-cygwin*]: Likewise.
-	(extra_gcc_objs)[i?86-*-pe|i?86-*-cygwin*]: Don't add cygwin1.o.
-	* config/i386/t-cygwin (cygwin1.o): Delete build rule.
-	(cygwin2.o): Likewise.
-	* config/i386/cygwin1.c: Delete file.
-	* config/i386/cygwin2.c: Likewise.
-	* config/i386/cygwin.h (CPP_SPEC): Remove all %{mno-cygwin} specs and
-	make all {%!mno-cygwin} ones unconditional.
-	(STARTFILE_SPEC): Likewise.
-	(REAL_LIBGCC_SPEC): Likewise.
-	(LIB_SPEC): Likewise.
-	(CXX_WRAP_SPEC): Likewise.
-	(LINK_SPEC): Likewise.
-	(CYGWIN_MINGW_SUBDIR): Delete now-unused macro definition.
-	(CYGWIN_MINGW_SUBDIR_LEN): Likewise.
-	(cygwin_gplusplus_include_dir): Delete now-unused array.
-	(GPLUSPLUS_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_gplusplus_tool_include_dir): Delete now-unused array.
-	(GPLUSPLUS_TOOL_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_gplusplus_backward_include_dir): Delete now-unused array.
-	(GPLUSPLUS_BACKWARD_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_local_include_dir): Delete now-unused array.
-	(LOCAL_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_cross_include_dir): Delete now-unused array.
-	(CROSS_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_tool_include_dir): Delete now-unused array.
-	(TOOL_INCLUDE_DIR): Don't redefine to point to it.
-	(cygwin_standard_include_dir): Delete now-unused array.
-	(STANDARD_INCLUDE_DIR): Don't redefine to point to it.
-	(GEN_CVT_ARRAY): Delete now-unused macro definition.
-	(cvt_to_mingw): Delete now-unused array.
-	(mingw_scan): Remove prototype of deleted function.
-	(GCC_DRIVER_HOST_INITIALIZATION): Don't define now-unused target macro.
-	* config/i386/cygming.opt (mcygwin): Delete target-specific option.
-	* doc/invoke.texi (-mcygwin): Don't document removed option.
-	(-mno-cygwin): Likewise.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	* machmode.h (mode_for_vector): Declare.
-	* stor-layout.c (mode_for_vector): New function, split out from ...
-	(layout_type): ... here.
-	* tree-vectorizer.h (current_vector_size): Declare.
-	* tree-vect-stmts.c (perm_mask_for_reverse): Check if the
-	mask vector type is available.
-	(get_vectype_for_scalar_type): Rename to ...
-	(get_vectype_for_scalar_type_and_size): ... this.  Get a vector
-	size argument.
-	(get_vectype_for_scalar_type): New wrapper around
-	get_vectype_for_scalar_type_and_size using current_vector_size.
-	(get_same_sized_vectype): Use get_vectype_for_scalar_type_and_size.
-	* tree-vect-loop.c (vect_analyze_loop_2): Split out core part
-	of vect_analyze_loop here.
-	(vect_analyze_loop): Loop over vector sizes calling vect_analyze_loop_3.
-	* tree-vect-slp.c (vect_slp_analyze_bb): Set current_vector_size
-	to autodetect.
-	* config/i386/i386.c (ix86_vectorize_builtin_conversion): Fix
-	V8SF to V8SI conversion builtin.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	* target.def (autovectorize_vector_sizes): New target hook.
-	* targhooks.c (default_autovectorize_vector_sizes): New function.
-	* targhooks.h (default_autovectorize_vector_sizes): Declare.
-	* doc/tm.texi.in (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES):
-	Document.
-	* doc/tm.texi: Update.
-	* config/i386/i386.c (ix86_autovectorize_vector_sizes): New function.
-	(TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	* target.def (units_per_simd_word): Rename to ...
-	(preferred_simd_mode): ... this.  Return mode instead of size.
-	* targhooks.c (default_units_per_simd_word): Rename to ...
-	(default_preferred_simd_mode): ... this.  Return word_mode.
-	* targhooks.h (default_preferred_simd_mode): Declare.
-	* config/arm/arm.c (arm_units_per_simd_word): Rename to ...
-	(arm_preferred_simd_mode): ... this.  Re-implement.
-	* config/i386/i386.c (ix86_units_per_simd_word): Rename to ...
-	(ix86_preferred_simd_mode): ... this.  Re-implement.
-	* config/sparc/sparc.c (sparc_units_per_simd_word): Rename to ...
-	(sparc_preferred_simd_mode): ... this.  Re-implement.
-	* config/mips/mips.c (mips_units_per_simd_word): Rename to ...
-	(mips_preferred_simd_mode): ... this.  Re-implement.
-	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Rename to ...
-	(rs6000_preferred_simd_mode): ... this.  Re-implement.
-	* tree-vect-stmts.c (get_vectype_for_scalar_type): Adjust.
-	* doc/tm.texi.in (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Remove.
-	(TARGET_VECTORIZE_PREFERRED_SIMD_MODE): Document.
-	* doc/tm.texi: Update.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45869
-	* tree-cfg.c (verify_gimple_assign_binary): Allow vector shifts
-	of pointers.
-
-2010-10-07  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/rs6000.c (rs6000_emit_prologue): Use gen_int_mode
-	rather than sign extension by hand.
-
-2010-10-07  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45926
-	* ipa.c (cgraph_remove_unreachable_nodes): Revert my previous patch.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	PR bootstrap/45914
-	* configure.ac: Fix typo.
-	* configure: Regenerated.
-
-2010-10-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Don't use
-	define_builtin_std where it's unnecessary.
-	* config/i386/nto.h (TARGET_OS_CPP_BUILTINS): Likewise.
-
-2010-10-06  Anatoly Sokolov  <aesok@post.ru>
-
-	* doc/tm.texi.in (CLASS_LIKELY_SPILLED_P): Remove documentation.
-	* doc/tm.texi.in: Regenerate.
-	* system.h (CLASS_LIKELY_SPILLED_P): Poison.
-	* targhooks.c (default_class_likely_spilled_p): Don't use the
-	CLASS_LIKELY_SPILLED_P macro.
-
-	* config/arm/arm.md: Update comment.
-
-2010-10-06  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_remove_unreachable_nodes): External references can
-	always be removed.
-	(cgraph_externally_visible_p): We can not bring local comdats that
-	are known to linker; fix handling of internal visibility.
-	(function_and_variable_visibility): Likewise.
-
-2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/45394
-	* combine.c (cleanup_auto_inc_dec): Remove AFTER parameter and adjust.
-	(struct rtx_subst_pair): Remove AFTER field.
-	(propagate_for_debug_subst): Adjust call to cleanup_auto_inc_dec.
-	(propagate_for_debug): Remove MOVE parameter and adjust.
-	(try_combine): In the special case where I2 is a PARALLEL, combine only
-	destinations of SETs and set I2SRC to the I2 source.
-	Adjust calls to propagate_for_debug throughout.
-	* reload1.c (eliminate_regs_1) <ASM_OPERANDS>: Do not abort for debug
-	insns.
-
-2010-10-06  Olivier Hainque  <hainque@adacore.com>
-
-	* config/rs6000/rs6000.c (rs6000_expand_ternop_builtin): Rewrite
-	switch on insn codes as sequence of ifs.
-
-2010-10-06  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (TARGET_EXCEPT_UNWIND_INFO): Define it to
-	be UI_NONE for picochip.
-	(picochip_option_override): Do not disable exception flags.
-	* config/picochip/picochip-protos.h (picochip_except_unwind_info):
-	Declare.
-
-2010-10-06  Richard Guenther  <rguenther@suse.de>
-
-	* Makefile.in (regmove.o): Depend on $(TARGET_H).
-
-2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented fast enumeration for Objective-C.
-	* c-parser.c (objc_could_be_foreach_context): New.
-	(c_lex_one_token): Recognize RID_IN keyword in a potential
-	Objective-C foreach context.
-	(c_parser_declaration_or_fndef): Added parameter.  Accept
-	Objective-C RID_IN keyword as terminating a declaration; in that
-	case, return the declaration in the new parameter.
-	(c_parser_extenral_declaration): Updated calls to
-	c_parser_declaration_or_fndef.
-	(c_parser_declaration_or_fndef): Same change.
-	(c_parser_compound_statement_nostart): Same change.
-	(c_parser_label): Same change.
-	(c_parser_objc_methodprotolist): Same change.
-	(c_parser_omp_for_loop): Same change.
-	(c_parser_for_statement): Detect and parse Objective-C foreach
-	statements.
-	(c_parser_omp_for_loop): Updated call to check_for_loop_decls().
-	* c-decl.c (check_for_loop_decls): Added parameter to allow ObjC
-	fast enumeration parsing code to turn off the c99 error but still
-	perform checks on the loop declarations.
-	* c-tree.h (check_for_loop_decls): Updated declaration.
-	* doc/objc.texi: Document fast enumeration.
-
-2010-10-06  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300.h (FIRST_PSEUDO_REGISTER): Increment by one.
-	(MDR_REGNUM): Define.
-	(FIXED_REGISTERS, CALL_USED_REGISTERS): Add MDR as a fixed register.
-	(REG_CLASS_CONTENTS): Add MDR to ALL_REGS.
-	(INCOMING_RETURN_ADDR_RTX): Define in terms of MDR.
-	(REGISTER_NAMES): Add MDR.
-	(DWARF2_DEBUGGING_INFO): Define to 1.
-	* config/mn10300/mn10300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
-	(F): New function.  Sets RTX_FRAME_RELATED_P.
-	(mn10300_gen_multiple_store): Use F.
-	(expand_prologue): Use F.  Use gen_movsf() to push floating
-	point registers.
-	(expand_epilogue): Use gen_movsf() to pop floating point registers.
-	(mn10300_option_override): Disable combine stack adjust pass.
-
-2010-10-06  Thomas Schwinge  <thomas@schwinge.name>
-
-	PR target/45901
-	* config/alpha/gnu.h (TARGET_OS_CPP_BUILTINS): Refer to
-	LINUX_TARGET_OS_CPP_BUILTINS instead of HURD_TARGET_OS_CPP_BUILTINS.
-
-2010-10-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* builtins.def (BUILT_IN_CALLOC, BUILT_IN_REALLOC,
-	BUILT_IN_ISALNUM, BUILT_IN_ISALPHA, BUILT_IN_ISASCII,
-	BUILT_IN_ISBLANK, BUILT_IN_ISCNTRL, BUILT_IN_ISDIGIT,
-	BUILT_IN_ISGRAPH, BUILT_IN_ISLOWER, BUILT_IN_ISPRINT,
-	BUILT_IN_ISPUNCT, BUILT_IN_ISSPACE, BUILT_IN_ISUPPER,
-	BUILT_IN_ISXDIGIT, BUILT_IN_TOASCII, BUILT_IN_TOLOWER,
-	BUILT_IN_TOUPPER): Mark as leaf.
-
-	PR middle-end/45838
-	* omp-builtins.def (BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
-	BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
-	BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
-	BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
-	BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_TASK,
-	BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Use
-	Revert back to ATTR_NOTHROW_LIST instead of ATTR_NOTHROW_LEAF_LIST.
-
-2010-10-05  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m68hc11/m68hc11.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/m68hc11/m68hc11.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
-	(m68hc11_class_likely_spilled_p): New function.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_parser_objc_method_definition): Updated comment.
-
-2010-10-05  Jan Hubicka  <jh@suse.cz>
-
-	* doc/invoke.texi (-flto-partition, lto-partitions, lto-minpartition):
-	Document.
-	* opts.c (decode_options): Handle lto partitions.
-	* common.opt (flto-partition=1to1, flto-partition=balanced): New.
-	* params.def (PARAM_LTO_PARTITIONS, MIN_PARTITION_SIZE): New.
-
-2010-10-05  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphunit.c (assemble_function): Output thunks and aliases before
-	the function itself.
-
-2010-09-29  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_option_override): Disable
-	exception flags for picochip.
-
-2010-10-05  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts-common.c (handle_option, handle_generated_option,
-	read_cmdline_option, set_option): Add diagnostic_context
-	parameter.  Update calls among these functions.
-	(set_option): Don't use global_dc.
-	* opts.c (read_cmdline_options): Pass global_dc to read_cmdline_option.
-	(decode_options): Pass global_dc to enable_warning_as_error.
-	(common_handle_option): Pass global_dc to enable_warning_as_error.
-	(enable_warning_as_error): Add diagnostic_context parameter.
-	Document parameters.  Don't use global_dc.  Pass
-	diagnostic_context parameter to handle_generated_option.
-	* opts.h (set_option, handle_option, handle_generated_option,
-	read_cmdline_option, enable_warning_as_error): Add
-	diagnostic_context parameter.
-	* Makefile.in (lto-opts.o): Update dependencies.
-	* coretypes.h (struct diagnostic_context, diagnostic_context):
-	Declare here.
-	* diagnostic.h (diagnostic_context): Don't declare typedef here.
-	* gcc.c (process_command): Pass global_dc to read_cmdline_option.
-	* langhooks-def.h (struct diagnostic_context): Don't declare here.
-	(lhd_print_error_function, lhd_initialize_diagnostics): Declare
-	using diagnostic_context typedef.
-	* langhooks.c (lhd_initialize_diagnostics): Declare using
-	diagnostic_context typedef.
-	* langhooks.h (struct diagnostic_context): Don't declare here.
-	(initialize_diagnostics, print_error_function): Declare using
-	diagnostic_context typedef.
-	* lto-opts.c: Include diagnostic.h.
-	(lto_reissue_options): Pass global_dc to set_option.  Pass
-	DK_UNSPECIFIED not 0.
-	* plugin.c (plugins_internal_error_function): Declare using
-	diagnostic_context typedef.
-	* plugin.h (struct diagnostic_context): Don't declare here.
-	(plugins_internal_error_function): Declare using
-	diagnostic_context typedef.
-
-2010-10-05  Olivier Hainque  <hainque@adacore.com>
-	    Nicolas Roche  <roche@adacore.com>
-
-	* config/vxworksae.h: Add missing VXWORKS_OS_CPP_BUILTINS.
-	* config/rs6000/vxworks.h: Remove redundant CPP builtin definitions.
-
-2010-10-05  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45752
-	* tree-vect-slp.c (vect_get_mask_element): Remove static
-	variables, make them function arguments.
-	(vect_transform_slp_perm_load): Pass new arguments to
-	vect_get_mask_element.
-
-2010-10-05  Richard Guenther  <rguenther@suse.de>
-
-	* value-prof.c (gimple_divmod_fixed_value): Work on SSA form.
-	(gimple_mod_pow2): Likewise.
-	(gimple_mod_subtract): Likewise.
-	(gimple_ic): Likewise.
-	(gimple_stringop_fixed_value): Likewise.
-	* tree-profile.c (tree_init_edge_profiler): Mark profile
-	functions nothrow and leaf.
-	(add_abnormal_goto_call_edges): Remove.
-	(tree_gen_edge_profiler): Work on SSA form.
-	(tree_gen_ic_profiler): Likewise.  Simplify.
-	(do_tree_profiling): Update SSA form.
-	(pass_tree_profile): Remove.
-	(do_tree_profiling): Likewise.
-	(gate_tree_profile_ipa): New function.
-	(pass_ipa_tree_profile): New.
-	(tree_profiling): Re-write as IPA pass.  Properly drop const/pure
-	state of instrumented functions.
-	* passes.c (init_optimization_passes): Remove early non-SSA
-	inlining.  Move profiling after early optimizations.
-	* ipa-inline.c (cgraph_gate_ipa_early_inlining): Remove.
-	(pass_ipa_early_inline): Likewise.
-	* tree-pass.h (pass_ipa_early_inline): Remove.
-	(pass_tree_profile): Likewise.
-	(pass_ipa_tree_profile): Declare.
-
-2010-10-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-	    Christian Borntraeger  <Christian.Borntraeger@de.ibm.com>
-
-	* config/s390/s390.c (z196_cost): New.
-	(s390_handle_arch_option): Add -march=z196.
-	(s390_option_override): Use the new cost function and use the z10
-	defaults also for z196.
-	(legitimate_reload_constant_p): Adjust comment.
-	(legitimate_reload_fp_constant_p): New function.
-	(s390_preferred_reload_class): Distingiush between FP and Int constants.
-	(preferred_la_operand_p): Avoid la with index on z196.
-	(s390_adjust_priority): Trigger also for z196.
-	(s390_issue_rate): Issue rate for z196 is 3.
-	(s390_z10_fix_long_loop_prediction): Rename to ...
-	(s390_fix_long_loop_prediction): ... this.
-	(s390_reorg): Apply the z10 adjustments also for z196.
-	(s390_loop_unroll_adjust): Do this also for z196.
-	* config/s390/s390.h (enum processor_type): Add PROCESSOR_2817_Z196.
-	(enum processor_flags): Add PF_Z196.
-	(TARGET_AVOID_CMP_AND_BRANCH): New macro.
-	(TARGET_CPU_Z196, TARGET_Z196): New macros.
-	* config.gcc: Enable z196 for --with-arch.
-	* config/s390/2817.md: New file.
-	* config/s390/2084.md: New type for multiply and add.
-	* config/s390/2097.md: Likewise.
-	* config/s390/s390.md (UNSPEC_POPCNT, UNSPEC_COPYSIGN)
-	(UNSPECV_ATOMIC_OP): New constants.
-	(fmadddf, fmaddsf): New values for type attribute.
-	(z196prop): New insn attribute.
-	(cpu, cpu_facility): Add z196.
-	(ATOMIC_Z196): New code iterator.
-	(noxa): New code attribute.
-	(gk): New mode attribute.
-	(*mov<mode>_64, *mov<mode>_31, *mov<mode>_64dfp, mov<mode>):
-	Support load zero for fp constants.
-	(fixuns_truncdddi2, fixuns_trunctddi2)
-	(fixuns_trunc<BFP:mode><GPR:mode>2): Use the standard rtx pattern
-	for z196.
-	(fixuns_trunc<mode>si2, mov<mode>cc, popcountdi2, popcountsi2)
-	(popcounthi2, popcountqi2): New expander.
-	(*fixuns_trunc<FP:mode><GPR:mode>2_z196, floatsi<mode>2)
-	(floatuns<GPR:mode><FP:mode>2, *mov<mode>cc, sync_<atomic><mode>)
-	(sync_old_<atomic><mode>, *popcount<mode>, copysign<mode>3): New
-	insn definition.
-	(add<mode>3, *add<mode>3_carry1_cc, *add<mode>3_carry1_cconly)
-	(*add<mode>3_carry2_cc, *add<mode>3_carry2_cconly, *add<mode>3_cc)
-	(*add<mode>3_cconly, *add<mode>3_cconly2, *add<mode>3_imm_cc)
-	(*sub<mode>3, *sub<mode>3_borrow_cc, *sub<mode>3_borrow_cconly)
-	(*sub<mode>3_cc, *sub<mode>3_cc2, *sub<mode>3_cconly)
-	(*sub<mode>3_cconly2, *anddi3_cc, *anddi3_cconly, *anddi3, *andsi3_cc)
-	(*andsi3_cconly, *andsi3_zarch, *andsi3_esa, *andhi3_zarch
-	(*andqi3_zarch, *iordi3_cc, *iordi3_cconly, *iordi3, *iorsi3_cc)
-	(*iorsi3_cconly, *iorsi3_zarch, *iorhi3_zarch, *iorqi3_zarch)
-	(*xordi3_cc, *xordi3_cconly, *xordi3, *xorsi3_cc, *xorsi3_cconly)
-	(*xorsi3, *xorhi3, *xorqi3, *<shift><mode>3, *<shift><mode>3_and)
-	(*ashr<mode>3_cc, *ashr<mode>3_cconly, *ashr<mode>3)
-	(*ashr<mode>3_cc_and, *ashr<mode>3_cconly_and, *ashr<mode>3_and):
-	Support new z196 instructions.
-
-2010-10-05  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45877
-	* gimple-fold.c (gimplify_and_update_call_from_tree): Handle
-	case where gimplification optimizes away the stmt.
-
-2010-10-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45849
-	* var-tracking.c (strip_pointer_flags): New function.
-	(emit_note_insn_var_location): If rtx_equal_p check failed,
-	retry on locations simplified with simplify_replace_fn_rtx
-	and strip_pointer_flags as its callback.
-
-2010-10-04  Jan Hubicka  <jh@suse.cz>
-
-	* gimple-fold.c (static_object_in_other_unit_p): Rename to...
-	(can_refer_decl_in_current_unit_p): ... this one; reverse return
-	value; handle comdats too.
-	(canonicalize_constructor_val): Use it; handle function_decls
-	correctly.
-	(gimple_fold_obj_type_ref_known_binfo): Likewise.
-	* gimple.c (get_base_address): Accept all kinds of decls.
-
-2010-10-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* flags.h (g_switch_value, g_switch_set): Remove.
-	* opts.c (g_switch_value, g_switch_set): Remove.
-	* config/g.opt (G): Add Var(g_switch_value).
-	* config/alpha/alpha.c (alpha_handle_option): Don't handle -G here.
-	(alpha_option_override): Check global_options_set.x_g_switch_value
-	instead of g_switch_set.
-	(alpha_in_small_data_p): Remove cast in comparison with
-	g_switch_value.
-	* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_LOCAL): Cast
-	g_switch_value to unsigned HOST_WIDE_INT.
-	* config/frv/frv.c (frv_const_unspec_p): Remove cast in comparison
-	with g_switch_value.
-	(frv_handle_option): Don't handle -G here.
-	(frv_option_override): Check global_options_set.x_g_switch_value
-	instead of g_switch_set.  Don't modify g_switch_set.
-	(frv_in_small_data_p): Remove cast in comparison with g_switch_value.
-	* config/frv/frv.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Cast
-	g_switch_value to unsigned HOST_WIDE_INT.
-	* config/ia64/ia64.c (ia64_handle_option): Don't handle -G here.
-	(ia64_option_override): Check global_options_set.x_g_switch_value
-	instead of g_switch_set.
-	* config/lm32/lm32.c (lm32_handle_option, TARGET_HANDLE_OPTION):
-	Remove.
-	(lm32_in_small_data_p): Remove cast in comparison with
-	g_switch_value.
-	* config/lm32/lm32.h (ASM_OUTPUT_ALIGNED_LOCAL,
-	ASM_OUTPUT_ALIGNED_COMMON): Cast g_switch_value to unsigned
-	HOST_WIDE_INT.
-	* config/m32r/m32r.c (m32r_handle_option): Don't handle -G here.
-	(m32r_init): Check global_options_set.x_g_switch_value instead of
-	g_switch_set.
-	(m32r_in_small_data_p): Remove cast in comparison with
-	g_switch_value.
-	(m32r_file_start): Format g_switch_value with %d.
-	* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_COMMON,
-	ASM_OUTPUT_ALIGNED_BSS): Cast g_switch_value to unsigned HOST_WIDE_INT.
-	* config/microblaze/microblaze.c (microblaze_handle_option): Don't
-	handle -G here.
-	(microblaze_option_override): Check
-	global_options_set.x_g_switch_value instead of g_switch_set.
-	* config/mips/mips.c (mips_handle_option): Don't handle -G here.
-	(mips_option_override): Check global_options_set.x_g_switch_value
-	instead of g_switch_set.
-	* config/rs6000/rs6000.c (rs6000_handle_option): Don't handle -G here.
-	(rs6000_file_start): Format g_switch_value with %d.
-	(small_data_operand, rs6000_elf_in_small_data_p): Remove casts in
-	comparisons with g_switch_value.
-	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Check
-	global_options_set.x_g_switch_value instead of g_switch_set.
-	* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check
-	global_options_set.x_g_switch_value instead of g_switch_set.
-	* config/score/score.c (score_handle_option): Don't handle -G here.
-	* config/score/score3.c (score3_option_override): Check
-	global_options_set.x_g_switch_value instead of g_switch_set.
-	* config/score/score7.c (score7_option_override): Check
-	global_options_set.x_g_switch_value instead of g_switch_set.
-
-2010-10-04  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* common.opt (fira-coalesce): Remove.
-
-	* doc/invoke.texi (flag_ira_coalesce): Remove.
-
-	* ira-color.c (allocno_coalesced_p): Move before
-	copy_freq_compare_func.
-	processed_coalesced_allocno_bitmap): Ditto.
-	(update_conflict_hard_regno_costs): Don't use
-	ALLOCNO_FIRST_COALESCED_ALLOCNO.
-	(allocno_cost_compare_func, print_coalesced_allocno): Remove.
-	(assign_hard_reg): Assume no coalesced allocnos.
-	(get_coalesced_allocnos_attributes): Remove.
-	(bucket_allocno_compare_func): Assume no coalesced allocnos.
-	(push_allocno_to_stack): Ditto.
-	(remove_allocno_from_bucket_and_push): Use
-	ira_print_expanded_allocno instead of print_coalesced_allocno.
-	(push_allocnos_to_stack): Assume uncoalesced allocnos.
-	(all_conflicting_hard_regs_coalesced): Ditto.  Rename to
-	all_conflicting_hard_regs.
-	(setup_allocno_available_regs_num): Assume uncoalesced allocnos.
-	(setup_allocno_left_conflicts_size): Ditto.
-	(put_allocno_into_bucket): Ditto.
-	(copy_freq_compare_func): Remove.
-	(copy_freq_compare_func, merge_allocnos): Move before
-	coalesced_pseudo_reg_freq_compare.
-	coalesced_allocno_conflict_p): Ditto.
-	(coalesced_allocno_conflict_p, coalesce_allocnos): Ditto.  Remove
-	parameter.  Assume it true.
-	(color_allocnos): Assume uncoalesced allocnos.  Use
-	ira_print_expanded_allocno instead of print_coalesced_allocno.
-	(ira_sort_regnos_for_alter_reg): Call coalesce_allocnos without
-	parameter.
-
-	* ira.c: Remove comment about coalescing.
-
-2010-10-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/mips/mips.h (target_flags_explicit): Declare for
-	GENERATOR_FILE.
-
-2010-10-04  Andi Kleen  <ak@linux.intel.com>
-
-	* Makefile.in (xgcc, cpp, cc1, collect2, lto-wrapper, gcov,
-	gcov-dump, cc1-dummy, genprog, build/gcov-iov): Add + to build rule.
-
-2010-10-04  Matthias Klose  <doko@ubuntu.com>
-
-	* config/sparc/t-linux64 (MULTILIB_OSDIRNAMES): Use ../lib32 as the
-	multilib osdirname if it exists.
-	* config/s390/t-linux64 (MULTILIB_OSDIRNAMES): Likewise.
-
-2010-10-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45876
-	* fold-const.c (fold_binary_loc) <case BIT_AND_EXPR>: Use
-	arg0's type or its unsigned counterpart as utype.  Convert
-	arg1 to utype unconditionally.
-
-2010-10-04  Julian Brown  <julian@codesourcery.com>
-
-	* expr.c (expand_assignment): Add assertion to prevent emitting
-	null rtx for movmisalign pattern.
-	(expand_expr_real_1): Likewise.
-	* config/arm/arm.c (arm_builtin_support_vector_misalignment): New.
-	(TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT): New. Use above.
-	(arm_vector_alignment_reachable): New.
-	(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): New. Use above.
-	(neon_vector_mem_operand): Disallow PRE_DEC for misaligned loads.
-	(arm_print_operand): Include alignment qualifier in %A.
-	* config/arm/neon.md (UNSPEC_MISALIGNED_ACCESS): New constant.
-	(movmisalign<mode>): New expander.
-	(movmisalign<mode>_neon_store, movmisalign<mode>_neon_load): New
-	insn patterns.
-
-2010-10-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* optc-gen.awk: Define global_options_set.  Don't define
-	target_flags_explicit.
-	* opth-gen.awk: Declare global_options_set.  Define
-	target_flags_explicit as macro.
-	* opts-common.c (handle_option): Take opts_set and generated_p
-	parameters.
-	(handle_generated_option, read_cmdline_option, set_option): Take
-	opts_set parameter.
-	(set_option): Use opts_set instead of hardcoding target_flags and
-	target_flags_explicit.
-	* opts.c (sel_sched_switch_set, profile_arc_flag_set,
-	flag_profile_values_set, flag_unroll_loops_set, flag_tracer_set,
-	flag_value_profile_transformations_set, flag_peel_loops_set,
-	flag_branch_probabilities_set, flag_inline_functions_set,
-	flag_ipa_cp_set, flag_ipa_cp_clone_set,
-	flag_predictive_commoning_set, flag_unswitch_loops_set,
-	flag_gcse_after_reload_set): Remove.
-	(common_handle_option, lang_handle_option, target_handle_option):
-	Take opts_set parameter.  Assert that it is &global_options_set.
-	(common_handle_option): Don't set _set variables.  Check opts_set
-	instead of such variables.
-	(enable_warning_as_error): Pass &global_options_set to
-	handle_generated_option.
-	* opts.h (cl_option_handler_func.handler, set_option,
-	handle_option, handle_generated_option, read_cmdline_option): Add
-	opts_set parameters.
-	(handle_option): Add generated_p parameter.
-	* config/i386/i386.c (ix86_function_specific_save,
-	ix86_function_specific_restore): Updat for renaming of
-	target_flags_explicit field.
-	* config/i386/i386.opt (target_flags_explicit): Rename to
-	ix86_target_flags_explicit.
-	* config/ia64/ia64.c (ia64_override_options_after_change): Check
-	global_options_set.x_flag_selective_scheduling and
-	global_options_set.x_flag_selective_scheduling2, not
-	sel_sched_switch_set.
-	* flags.h (sel_sched_switch_set,
-	flag_speculative_prefetching_set): Remove.
-	* gcc.c (driver_handle_option): Take opts_set parameter.  Assert
-	that it is &global_options_set.
-	(process_command): Pass &global_options_set to read_cmdline_option.
-	* lto-opts.c (lto_reissue_options): Pass &global_options_set to
-	set_option.
-	* toplev.c (target_flags_explicit): Remove.
-
-2010-10-04  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45871
-	* tree-ssa-ccp.c (get_base_constructor): Take HOST_WIDE_INT offset;
-	use get_ref_base_and_offset to handle references.
-	(fold_const_aggregate_ref): Update.
-
-2010-10-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45572
-	* ipa-prop.c (ipa_make_edge_direct_to_target): Call
-	ipa_check_create_node_params.
-	* ipa-inline.c (add_new_edges_to_heap): Do not insert inlined edges.
-
-2010-10-04  Yao Qi  <yao@codesourcery.com>
-
-	* doc/passes.texi: Clean up.
-
-2010-10-03  Ian Lance Taylor  <iant@google.com>
-
-	* c-typeck.c (lookup_field): If -fplan9-extensions, permit
-	referring to a field using a typedef name.
-	(find_anonymous_field_with_type): New static function.
-	(convert_to_anonymous_field): New static function.
-	(convert_for_assignment): If -fplan9-extensions, permit converting
-	pointer to struct to pointer to anonymous field.
-	* c-decl.c (grokfield): If -fplan9-extensions, permit anonymous fields.
-	(is_duplicate_field): New static function.
-	(detect_field_duplicates_hash): If -fplan9-extensions, check for
-	typedef names duplicating field names.
-	(detect_field_duplicates): Likewise.
-	* doc/invoke.texi (Option Summary): Mention -fplan9-extensions.
-	(C Dialect Options): Document -fplan9-extensions.
-	* doc/extend.texi (Unnamed Fields): Document -fplan9-extensions.
-
-2010-10-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* tree-vect-data-refs.c (vect_analyze_data_ref_access): Revert
-	revision 164914.
-	(vect_create_data_ref_ptr): Likewise.
-	* tree-vect-stmts.c (vectorizable_store): Likewise.
-	(perm_mask_for_reverse): Likewise.
-	(reverse_vec_elements): Likewise.
-	(vectorizable_load): Likewise.
-
-2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* cppbuiltin.c: New file.
-	* cppbuiltin.h: New file.
-	* Makefile.in: Take into account cppbuiltin.{h,c}.
-
-2010-10-03  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-cgraph.c (input_cgraph): Check for missing sections.
-
-2010-10-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*ashl<mode>3_mask): Change operand 2 predicate
-	to nonimmediate_operand.  Force operand 2 to register when allowed.
-	(*<shiftrt_insn><mode>3_mask): Ditto.
-	(*<rotate_insn><mode>3_mask): Ditto.
-
-2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/45720
-	PR tree-optimization/45764
-	* tree-vect-data-refs.c (vect_analyze_data_ref_access):
-	Don't accept backwards consecutive accesses.
-	(vect_create_data_ref_ptr): Disallow negative steps.
-
-	* tree-vect-stmts.c (vectorizable_store): Allow negative steps.
-	(perm_mask_for_reverse): Removed.
-	(reverse_vec_elements): Likewise.
-	(vectorizable_load): Don't handle negative steps.
-
-2010-10-02  Jan Hubicka  <jh@suse.cz>
-
-	* tree-ssa-ccp.c (ccp_fold_stmt): Fold away OBJ_TYPE_REF when
-	call destination is known.
-
-2010-10-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/45820
-	* config/pa/pa.c (pa_secondary_reload): Handle symbolic operands
-	earlier.
-
-2010-10-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/install.texi (Configuration): Document build_configargs,
-	host_configargs, target_configargs.
-
-2010-10-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*ashl<mode>3_mask): New insn_and_split pattern.
-	(*<shiftrt_insn><mode>3_mask): Ditto.
-	(*<rotate_insn><mode>3_mask): Ditto.
-
-2010-10-01  Steve Ellcey  <sje@cup.hp.com>
-
-	PR tree-optimization/44716
-	* config/ia64/hpux.h (UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Define.
-	(HOT_TEXT_SECTION_NAME): Define.
-
-2010-10-01  Nick Clifton  <nickc@redhat.com>
-
-	* common.opt: Add -fcombine-stack-adjustments.
-	* opts.c (decode_options): Enable -fcombine-stack-adjustments at -O1.
-	* combine-stack-adj.c (gate_handle_stack_adjustments): Check
-	flag_combine_stack_adjustments.
-	* doc/invoke.texi: Document the new option.
-
-2010-10-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45854
-	* tree-eh.c (cleanup_empty_eh): Avoid degenerate case.
-
-2010-10-01  Anthony Green  <green@moxielogic.com>
-
-	* config.gcc: Fix moxie-*-rtems* configuration.
-
-2010-10-01  Richard Guenther  <rguenther@suse.de>
-
-	* dwarf2out.c (gen_namespace_die): Use DECL_FILE_SCOPE_P.
-	(gen_decl_die): Likewise.
-
-2010-10-01  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.c (spu_init_builtins): No longer add END_BUILTINS
-	to the function code for SPU MD builtins.
-	(spu_expand_builtin): Update.
-	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Update.
-
-2010-10-01  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.c (TARGET_EXCEPT_UNWIND_INFO): Set to
-	sjlj_except_unwind_info.
-
-2010-10-01  Tristan Gingold  <gingold@adacore.com>
-
-	* configure.ac: Define the nop insn for avr*-*-*
-	* configure: Regenerate.
-
-2010-10-01  Alan Modra  <amodra@gmail.com>
-
-	PR target/45807
-	* config/rs6000/rs6000.c (rs6000_emit_prologue): Properly sign
-	extend toc_restore_insn.
-
-2010-09-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43959
-	* function.c (gimplify_parameters): Use create_tmp_reg instead of
-	create_tmp_var.
-
-2010-09-30  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (sh_expand_prologue): Set
-	current_function_static_stack_size.
-
-2010-09-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Check for Solaris 8 ld with .hidden support.
-	* configure: Regenerate.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45758
-	* graphite.c (graphite_initialize): Call scev_reset.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.h (scev_analyzable_p): Return false for real or floating
-	point.  Only handle INTEGRAL_TYPE_P and POINTER_TYPE_P.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (compute_bounds_for_level): Free le
-	and ps.
-	* graphite-poly.c (pbb_number_of_iterations_at_time): Free le and
-	domain.
-	* graphite-sese-to-poly.c (add_upper_bounds_from_estimated_nit):
-	Do not allocate ub_expr, it is passed in initialized.
-
-2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (init_cloog_input_file): New.
-	(build_cloog_prog): Dump CLooG input file when
-	flag_graphite_dump_cloog is set.  This is disabled on trunk.
-	* graphite-cloog-compat.h (cloog_program_dump_cloog): New.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (graphite_verify): Remove call to
-	verify_dominators for CDI_POST_DOMINATORS.
-	* sese.h: Remove comment about CDI_POST_DOMINATORS.
-	(recompute_all_dominators): Remove call to free_dominance_info
-	for CDI_POST_DOMINATORS.  Remove call to calculate_dominance_info
-	for CDI_POST_DOMINATORS.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate
-	over pbb_dim_iter_domain.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-flattening.c: Fix comments.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* Makefile.in (OBJS-common): Add graphite-flattening.o.
-	(graphite-flattening.o): New rule.
-	* common.opt (floop-flatten): New flag.
-	* doc/invoke.texi (-floop-flatten): Documented.
-	* graphite-flattening.c: New.
-	* graphite-poly.c (apply_poly_transforms): Call flatten_all_loops.
-	* graphite-poly.h (flatten_all_loops): Declared.
-	(lst_remove_loop_and_inline_stmts_in_loop_father): New.
-	* tree-ssa-loop.c (gate_graphite_transforms): When flag_loop_flatten
-	is set, also set flag_graphite.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (cloog_checksum): New.
-	* graphite-poly.h (cloog_checksum): Declared.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (pbb_number_of_iterations): Removed.
-	(pbb_number_of_iterations_at_time): Correctly compute the number
-	of iterations in the transformed loop.
-	* graphite-poly.h (pbb_number_of_iterations): Removed.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.h (lst_update_scattering_seq): Removed.
-	(lst_update_scattering): Correctly handle outermost loop dewey
-	renumbering.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-blocking.c (pbb_strip_mine_profitable_p): Renamed
-	lst_strip_mine_profitable_p.  Call lst_niter_for_loop.
-	* graphite-poly.h (lst_niter_for_loop): New.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (apply_poly_transforms): Do not abort when the
-	transform read from disk is not legal.  Call fatal_error instead.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (print_pbb_body): Add missing closing parenthesis.
-	(print_scop_header): Removed.  Inlined in the only call place...
-	(print_scop): ... here.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.h (lst_dewey_number): Use FOR_EACH_VEC_ELT.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (graphite_read_scop_file): Fix uninitialize warning.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-dependences.c (dot_deps): Avoid set but not used warning.
-	(dot_deps_stmt): Same.
-	* graphite-poly.c (dot_lst): Same.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-blocking.c (scop_do_strip_mine): Do not call
-	graphite_legal_transform.
-	(scop_do_block): Same.
-
-2010-09-30  Vladimir Kargov  <kargov@gmail.com>
-
-	* graphite-scop-detection.c (graphite_can_represent_loop): Correct the
-	description.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-scalar-evolution.c (instantiate_array_ref): New.
-	(instantiate_scev_r): Also handle ARRAY_REFs.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
-	Do not check for VAR_DECL, PARM_DECL, FUNCTION_DECL, LABEL_DECL,
-	RESULT_DECL, and FIELD_DECL.  Return false for an
-	SSA_NAME_IS_DEFAULT_DEF.
-	(compute_scalar_evolution_in_loop): Do not further analyze the
-	scalar evolution when no_evolution_in_loop_p returns true.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-chrec.h (evolution_function_is_affine_p): Do not check
-	whether CHREC_LEFT is invariant.  A function is affine when
-	CHREC_RIGHT is invariant.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (reduction_phi_p): Remove check for
-	is_gimple_reg.
-	(rewrite_degenerate_phi): Same.
-	(rewrite_reductions_out_of_ssa): Add check for is_gimple_reg.
-
-2010-09-30  Vladimir Kargov  <kargov@gmail.com>
-
-	* graphite-scop-detection.c (graphite_can_represent_scev,
-	graphite_can_represent_expr, stmt_has_simple_data_refs_p,
-	graphite_can_represent_loop): Remove outermost_loop.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45229
-	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Do not
-	handle GIMPLE_CALLs with no LHS.
-
-2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
-
-	* graphite-poly.c (init_graphite_out_file): New.
-	(init_graphite_in_file): New.
-	(apply_poly_transforms): Updated to enable reading and writing of
-	multiple scop files.
-
-2010-09-30  Tobias Grosser  <grosser@fim.uni-passau.de>
-
-	* graphite-scop-detection.c (graphite_can_represent_scev): Remove
-	redundant checks.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (precision_for_value): Adjust
-	computation of precision by 1.
-
-2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
-
-	* graphite-cloog-util.c (openscop_read_cloog_matrix): New.
-	(openscop_read_polyhedron_matrix): New.
-	* graphite-cloog-util.h (openscop_read_polyhedron_matrix): Declared.
-	(openscop_read_N_int): Same.
-	* graphite-poly.c (openscop_read_N_int): New.
-	(openscop_read_one_int): New.
-	(openscop_read_N_string): New.
-	(openscop_read_one_string): New.
-	(openscop_read_powerset_matrix): New.
-	(graphite_read_transforms): Remove.
-	(graphite_read_scatt): New.
-	(graphite_read_scop_file): New.
-	(apply_poly_transforms): Updated to call graphite_read_scop_file.
-
-2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-poly.c: Change include order.
-
-2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-cloog-compat.h (cloog_matrix_ncolumns): New.
-	(cloog_matrix_nrows): New.
-
-2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
-
-	* graphite-cloog-util.c (openscop_print_cloog_matrix): Remove spaces
-	from matrix lines.
-	* graphite-poly.c (openscop_print_scattering_function_1): Same.
-	(print_scattering_function_1): Same.
-	(openscop_print_pbb_domain): Same.
-	(openscop_print_scop_context): Same.
-	(print_scop_context): Same.
-
-2010-09-30  Riyadh Baghdad  <baghdadi.mr@gmail.com>
-
-	* graphite-poly.c (openscop_print_pdr_polyhedron): Fix indentation.
-	(openscop_print_pdr_polyhedron): Print pph.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gcc_type_for_interval): Generate in
-	priority signed types.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (max_signed_precision_type): Remove
-	the call to lang_hooks.types.type_for_size.  Call
-	build_nonstandard_integer_type.
-
-2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
-
-	* graphite-cloog-util.c (openscop_print_cloog_matrix): New.
-	(openscop_print_polyhedron_matrix): New.
-	* graphite-cloog-util.h (openscop_print_polyhedron_matrix): Declared.
-	* graphite-poly.c (openscop_print_pdr_polyhedron): Same.
-	(openscop_print_pdr_powerset): New.
-	(openscop_print_powerset_matrix): New.
-	(openscop_print_scattering_function_1): New.
-	(print_scattering_function): Add support for scattering names and
-	OpenScop format.
-	(graphite_write_transforms): Remove.
-	(print_pdr_access_layout): Updated to support OpenScop format.
-	(print_pdr): Same.
-	(openscop_print_pbb_domain): New.
-	(print_pbb_body): Added a parameter to allow indicating that pbb_body
-	is not provided.
-	(print_pbb): Updated to call the new print_pbb_body.
-	(openscop_print_scop_context): New.
-	(print_scop_header): New.
-	(print_scop): Updated to call print_scop_header.
-	* graphite-poly.h: Document OpenScop format.
-
-2010-09-30  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/cris/m32c.c (cris_memory_move_cost): New.
-	(cris_register_move_cost): Make static. Change arguments type from
-	enum reg_class to reg_class_t.
-	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
-	* config/cris/cris.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
-	* config/cris/cris-protos.h (cris_register_move_cost): Remove.
-
-2010-09-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45843
-	* config/i386/i386.c (ix86_gimplify_va_arg): Use
-	INTVAL (XEXP (slot, 1)) as prev_size.
-
-2010-09-30  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/45837
-	* config/rs6000/aix.h (TARGET_AIX_OS): Define to be 1.
-	* config/rs6000/rs6000.h (TARGET_AIX_OS): Define to be 0 if not
-	defined.
-	* config/rs6000/option-defaults.h (toplevel): Change #if
-	TARGET_AIX to TARGET_AIX_OS to allow compiler to build after
-	global option changes.
-
-2010-09-30  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (mem_loc_descriptor): Handle IF_THEN_ELSE.
-
-	PR tree-optimization/31261
-	* fold-const.c (fold_binary): Optimize ((A & N) + B) & M
-	for constants M and N, M == (1LL << cst) - 1 && (N & M) == M.
-
-2010-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR bootstrap/45796
-	* Makefile.in (build/gen%$(build_exeext)): Move rule after all
-	special-casing for generators and turn into ...
-	((genprog:%=build/gen%$(build_exeext))): ... this static pattern
-	rule, for better error messages in case of toplevel dependency errors.
-	(genprog): Add hooks, rename to ...
-	(genprogerr): ... this, and let genprog also contain check,
-	checksum, condmd.
-	((genprog:%=build/gen%$(build_exeext))): Rename to ...
-	((genprogerr:%=build/gen%$(build_exeext))): ... this.
-	(build/genhooks$(build_exeext)): Remove now-unneeded dependency.
-
-2010-09-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
-	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/install.texi: Suggest using LD_LIBRARY_PATH to find libs
-	for GMP, MPFR and MPC.
-
-2010-09-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/sparc.opt (mimpure-text): Move ...
-	* config/sol2.opt: ... here.  Correct description.
-	* config.gcc (*-*-solaris2*): Add sol2.opt to extra_options.
-	* doc/invoke.texi (Option Summary, SPARC Options): Move
-	-mimpure-text, -mno-impure-text, -threads, -pthreads, -pthread ...
-	(Option Summary, Solaris 2 Options): ... here.
-	(Submodel Options, Solaris 2 Options): New menu entry.
-	(SPARC Options): Move -mimpure-text, -threads, -pthreads, -pthread ...
-	(Solaris 2 Options): ... here.
-
-2010-09-30  Michael Eager  <eager@eagercon.com>
-
-	* extend.texi (interrupt_handler): Add MicroBlaze to list.
-	(save_volatiles): Describe option for MicroBlaze.
-	* invoke.texi: Add MicroBlaze Options.
-	* contrib.texi: Add acknowledgment.
-	* md.texi: Add MicroBlaze d and z constraints.
-	* install.texi: Add microblaze-*-elf.
-	* configure.ac: Add microblaze-*-* to target list.
-	* configure: Regenerate.
-	* config.gcc: Add microblaze*-*-*, microblaze*-linux*.
-	* config/microblaze/microblaze-protos.h: New.
-	* config/microblaze/crti.s: New.
-	* config/microblaze/predicates.md: New.
-	* config/microblaze/linux.h: New.
-	* config/microblaze/microblaze.md: New.
-	* config/microblaze/constraints.md: New.
-	* config/microblaze/crtn.s: New.
-	* config/microblaze/microblaze.opt: New.
-	* config/microblaze/microblaze-c.c: New.
-	* config/microblaze/t-microblaze: New.
-	* config/microblaze/microblaze.c: New.
-	* config/microblaze/microblaze.h: New.
-
-2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* c-parser.c (c_parser_objc_methodprotolist): Amend preceding comment,
-	parse @optional/@required and set the flags as appropriate.
-
-2010-09-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/iq2000/t-iq2000 (TARGET_LIBGCC2_CFLAGS): Delete.
-
-2010-09-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* opt-functions.awk (static_var): Update comment.
-	(var_ref): Return offsetof expression or -1, not variable address.
-	* optc-gen.awk: Generate structure field initializers instead of
-	static variables.  Expect -1 for missing variables instead of null
-	pointer.  Add gcc_options parameters to generated functions.
-	* opth-gen.awk: Generate structure fields for static variables.
-	Add gcc_options parameters to generated functions.
-	* common.opt (optimize, optimize_size): Add variables.
-	* config/i386/i386-c.c (ix86_pragma_target_parse): Pass
-	&global_options to cl_target_option_restore.
-	* config/i386/i386.c (ix86_valid_target_attribute_p): Pass
-	&global_options to cl_optimization_restore, cl_target_option_save
-	and cl_target_option_restore.
-	(ix86_set_current_function): Pass &global_options to
-	cl_target_option_restore.
-	* config/pdp11/pdp11.h (optimize): Remove.
-	* config/rs6000/rs6000.h (optimize): Remove.
-	* config/sh/sh.h (optimize): Remove.
-	* config/xtensa/xtensa.h (optimize): Remove.
-	* coretypes.h (struct gcc_options): Declare.
-	* diagnostic.c (diagnostic_initialize): Initialize
-	context->option_state.
-	(diagnostic_report_diagnostic): Pass option_state to
-	option_enabled hook.
-	* diagnostic.h (diagnostic_context.option_enabled): Add void *
-	parameter.
-	(diagnostic_context.option_state): New field.
-	* final.c (final_start_function, final, final_scan_insn): Rename
-	optimize parameter to optimize_p.
-	* flags.h (optimize, optimize_size): Remove.
-	* function.c (invoke_set_current_function_hook): Pass
-	&global_options to cl_optimization_restore.
-	* gcc.c (driver_handle_option): Take gcc_options parameter.
-	Assert that it is &global_options.
-	(process_command): Pass &global_options to read_cmdline_option.
-	* ipa-pure-const.c (suggest_attribute): Pass &global_options to
-	option_enabled.
-	* lto-opts.c (lto_reissue_options): Use option_flag_var.  Pass
-	&global_options to set_option.
-	* opts-common.c (handle_option, handle_generated_option,
-	read_cmdline_option, set_option): Take explicit gcc_options
-	parameters.  Use option_flag_var.
-	(option_flag_var): New.
-	* opts.c (common_handle_option, lang_handle_option,
-	target_handle_option): Take gcc_options parameter.  Assert that it
-	is &global_options.
-	(read_cmdline_options): Pass &global_options to read_cmdline_option.
-	(print_filtered_help): Use option_flag_var.  Pass &global_options
-	to option_enabled.
-	(common_handle_option): Use option_flag_var.
-	(option_enabled): Take opts parameter.  Use option_flag_var.
-	(get_option_state): Take gcc_options parameter.  Use
-	option_flag_var.  Pass gcc_options parameter to option_enabled.
-	(enable_warning_as_error): Pass &global_options to
-	handle_generated_option.
-	* opts.h (struct cl_option): Change flag_var to flag_var_offset.
-	(cl_option_handler_func.handler): Take gcc_options parameter.
-	(option_enabled, get_option_state, set_option, handle_option,
-	handle_generated_option, read_cmdline_option): Take gcc_options
-	parameters.
-	* toplev.c (optimize, optimize_size): Remove.
-	(print_switch_values): Pass &global_options to option_enabled.
-	(option_affects_pch_p): Use option_flag_var.  Pass &global_options
-	to get_option_state.
-	(general_init): Initialize global_dc->option_state.
-	* tree.c (build_optimization_node): Pass &global_options to
-	cl_optimization_save.
-	(build_target_option_node): Pass &global_options to
-	cl_target_option_save.
-
-2010-09-30  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (type_consists_of_records_p): Do not check for trailing
-	zero sized bit-fields.
-
-2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_lex_one_token): When finding a CPP_AT_NAME
-	Objective-C token, map RID_CLASS to RID_AT_CLASS and similar.
-	(c_parser_external_declaration): Use RID_AT_CLASS instead of RID_CLASS.
-	(c_parser_objc_class_declaration): Same change.
-	(c_parser_objc_try_catch_statement): Use RID_AT_TRY instead of
-	RID_TRY and RID_AT_CATCH instead of RID_CATCH.
-	(c_parser_objc_class_instance_variables): Use RID_AT_PRIVATE
-	instead of RID_PRIVATE, RID_AT_PROTECTED instead of RID_PROTECTED
-	and RID_AT_PUBLIC instead of RID_PUBLIC.
-	(c_parser_statement_after_labels): Use RID_AT_TRY instead of
-	RID_TRY and RID_AT_CATCH instead of RID_CATCH.
-
-2010-09-30  Tom G. Christensen  <tgc@jupiterrise.com>
-
-	* doc/install.texi (Binaries): Update link to HP-UX porting centre.
-	Add links to current providers of packages for Solaris and IRIX.
-
-2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-	* c-parser.c: Applied change originally in c-parse.in.
-
-	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4281748
-	* c-decl.c (start_decl): Check for redeclaration of class name.
-	* c-parse.in (after_type_declarator): Recognize CLASSNAME.
-
-2010-09-29  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/ia64/ia64.c (ia64_builtin_decl): New.
-	(TARGET_BUILTIN_DECL): Define.
-	(ia64_builtins): New.
-	(ia64_init_builtins): Save decls in ia64_builtins.
-
-2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40457
-	* postreload.c (move2add_use_add2_insn): Use full_costs for comparison.
-	(move2add_use_add3_insn): Likewise.
-	(reload_cse_move2add): Likewise.
-	* rtlanal.c (get_full_rtx_cost): New function.
-	* rtl.h (struct full_rtx_costs): New.
-	(init_costs_to_max, init_costs_to_zero, costs_lt_p,
-	costs_add_n_insns): New inline functions.
-	(get_full_rtx_cost): Declare.
-
-	PR c/45054
-	* reload1.c (replace_pseudos_in): Use eliminate_regs_1, allowing
-	invariants.  Check for reg_equiv_invariant.
-	(reload): Assert that spilled_pseudos is empty when returning.
-
-2010-09-29  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/mingw32.h (TARGET_64BIT): replaced by
-	TARGET_64BIT_DEFAULT in #if check.
-
-2010-09-29  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* varasm.c (assemble_alias): Add error message for unsupported ifunc.
-
-2010-09-29  Mike Stump  <mikestump@comcast.net>
-
-	* config/darwin.h (flag_mkernel): Remove.
-	(flag_apple_kext): Likewise.
-
-2010-09-29  Joseph Myers  <joseph@codesourcery.com>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* config/darwin.opt (undefined): Add.
-
-2010-09-29  Nathan Sidwell  <nathan@codesourcery.com>
-
-	PR testsuite/45664
-	* configure.ac: Add --enable-indirect-function option.
-	* config.gcc: Add default_gnu_indirect_function.
-	* config.in (HAVE_GAS_INDIRECT_FUNCTION): Rename to ...
-	(HAVE_GNU_INDIRECT_FUNCTION): ... this.
-	* varasm.c (do_assemble_alias): Adjust for macro name change.
-	* configure: Rebuilt.
-	* doc/install.texi: Document --enable-indirect-function.
-
-2010-09-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (Variable, Var, Init): Update documentation
-	without reference to VarExists.
-	(VarExists): Remove.
-	* common.opt, config/i386/i386.opt, config/linux.opt,
-	config/rs6000/rs6000.opt, config/sh/sh.opt, config/spu/spu.opt:
-	Don't use VarExists.
-
-2010-09-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* optc-gen.awk: Generate global_options initializer instead of
-	individual variables.  Add x_ prefix to names of structure members.
-	* opth-gen.awk: Generate gcc_options structure.  Add x_ prefix to
-	names of structure members.
-	* doc/tm.texi.in (HARD_FRAME_POINTER_IS_FRAME_POINTER,
-	HARD_FRAME_POINTER_IS_ARG_POINTER): Document.
-	* doc/tm.texi: Regenerate.
-	* alias.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
-	* builtins.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
-	* c-parser.c (disable_extension_diagnostics,
-	restore_extension_diagnostics): Update names of cpp_options members.
-	* combine.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
-	* common.opt (fcompare-debug-second): Don't use Var.
-	* config/alpha/alpha.h (target_flags): Remove.
-	* config/arm/arm.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
-	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
-	* config/bfin/bfin.h (target_flags): Remove.
-	* config/cris/cris.h (target_flags): Remove.
-	* config/i386/i386-c.c (ix86_pragma_target_parse): Update names of
-	cl_target_option members.
-	* config/i386/i386.c (ix86_force_align_arg_pointer): Remove.
-	(ix86_function_specific_print, ix86_valid_target_attribute_tree,
-	ix86_can_inline_p): Update names of cl_target_option members.
-	* config/i386/i386.h (ix86_isa_flags): Remove.
-	* config/lm32/lm32.h (target_flags): Remove.
-	* config/mcore/mcore.h (mcore_stack_increment): Remove.
-	* config/mcore/mcore.md (addsi3): Remove extern declaration of
-	flag_omit_frame_pointer.
-	* config/mep/mep.h (target_flags): Remove.
-	* config/mips/mips.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
-	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
-	* config/mmix/mmix.h (target_flags): Remove.
-	* config/rs6000/rs6000.h (rs6000_xilinx_fpu, flag_pic,
-	flag_expensive_optimizations): Remove.
-	* config/s390/s390.h (flag_pic): Remove.
-	* config/score/score-conv.h (target_flags): Remove.
-	* config/sh/sh.h (sh_fixed_range_str): Remove.
-	* config/spu/spu.h (target_flags, spu_fixed_range_string): Remove.
-	* dbxout.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
-	* df-scan.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* diagnostic.c (diagnostic_initialize): Update names of
-	diagnostic_context members.
-	* diagnostic.h (diagnostic_context): Rename inhibit_warnings and
-	warn_system_headers.
-	(diagnostic_report_warnings_p): Update for new names.
-	* dwarf2out.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
-	* emit-rtl.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER and
-	HARD_FRAME_POINTER_IS_ARG_POINTER.
-	* flags.h (flag_compare_debug): Declare.
-	* ira.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
-	* opts.c (flag_compare_debug): Define.
-	(common_handle_option): Update names of diagnostic_context
-	members.  Handle -fcompare-debug-second.
-	(fast_math_flags_struct_set_p): Update names of cl_optimization
-	members.
-	* reginfo.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* regrename.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* reload.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* reload1.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* resource.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
-	* rtl.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
-	HARD_FRAME_POINTER_IS_ARG_POINTER): Define and use.
-	* sel-sched.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
-	* stmt.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
-
-2010-09-29  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_output_internal_label):
-	This function can now be called for debug CFI labels, which can come
-	in the middle of a vliw instruction.  Postpone until end of vliw.
-
-2010-09-29  Richard Guenther  <rguenther@suse.de>
-
-	* tree.h (SCOPE_FILE_SCOPE_P): New macro.
-	(DECL_FILE_SCOPE_P): Use it.
-	(TYPE_FILE_SCOPE_P): New macro.
-
-2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_lex_one_token): In Objective-C, when dealing with
-	a CPP_NAME which is a reserved word, clearly separate cases for
-	OBJC_IS_PQ_KEYWORD, OBJC_IS_AT_KEYWORD and OBJC_IS_CXX_KEYWORD.
-
-2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-parser.c (c_lex_one_token): In Objective-C, do not replace
-	token->value with the canonical spelling.  Do exactly like C and
-	C++ and leave it as it is.
-
-2010-09-28  Richard Henderson  <rth@redhat.com>
-
-	* config/alpha/alpha.c (alpha_builtins): New.
-	(alpha_builtin_decl, TARGET_BUILTIN_DECL): New.
-	(alpha_builtin_function): New.
-	(alpha_add_builtins, alpha_init_builtins): Use it.
-
-2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/standards.texi (Standards): Expanded the section on
-	Objective-C and Objective-C++.
-
-2010-09-28  DJ Delorie  <dj@redhat.com>
-
-	PR target/45800
-	* config/m32c/m32c.c (m32c_subreg): Force adjustment of subregs of
-	volatile MEMs.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* c-parser.c (c_parser_declaration_or_fndef): Diagnose incorrect prefix
-	attributes on methods.
-	 (c_parser_objc_method_definition): Handle attributes.
-	(c_parser_objc_methodproto): Likewise.
-	(c_parser_objc_maybe_method_attributes): New.
-	(c_parser_objc_method_decl): Handle attributes, add a diagnostic for a
-	missing definition, similar to that in ObjC++.
-
-2010-09-28  Richard Henderson  <rth@redhat.com>
-
-	* defaults.h (DWARF2_UNWIND_INFO): Don't depend on TARGET_UNWIND_INFO.
-	(MUST_USE_SJLJ_EXCEPTIONS): Remove.
-	(CONFIG_SJLJ_EXCEPTIONS): Remove.
-	(STACK_OLD_CHECK_PROTECT): Use targetm.except_unwind_info.
-	(STACK_CHECK_PROTECT): Likewise.
-	* dwarf2out.c (DWARF2_UNWIND_INFO, DWARF2_FRAME_INFO): Poison.
-	(dwarf2out_do_frame): Use debug_unwind_info and except_unwind_info.
-	(dwarf2out_do_cfi_asm, dwarf2out_begin_prologue): Likewise.
-	(dwarf2out_frame_init, dwarf2out_frame_finish): Likewise.
-	(dwarf2out_assembly_start): Likewise.
-	* except.c (init_eh): Use targetm.except_unwind_info.
-	(finish_eh_generation, gate_convert_to_eh_region_ranges): Likewise.
-	(output_one_function_exception_table): Likewise.
-	* final.c: Unconditionally include dwarf2out.h.
-	(final_start_function): Unconditionally call dwarf2out routines.
-	(final_end_function, final_scan_insn): Likewise.
-	* function.c (expand_function_end): Use targetm.except_unwind_info.
-	* opts.c (decode_options): Use targetm.except_unwind_info.
-	* system.h (USING_SJLJ_EXCEPTIONS, TARGET_UNWIND_INFO): Poison.
-	* target.def (debug_unwind_info, except_unwind_info): New.
-	* target.h (enum unwind_info_type): New.
-	* targhooks.c (default_debug_unwind_info): New.
-	(default_except_unwind_info): New.
-	(dwarf2_except_unwind_info, sjlj_except_unwind_info): New.
-	* targhooks.h: Declare them.
-	* tree-tailcall.c: Include "target.h"
-	(suitable_for_tail_call_opt_p): Use targetm.except_unwind_info.
-	* Makefile.in (tree-tailcall.o): Update.
-	* tree.c (build_common_builtin_nodes): Use targetm.except_unwind_info.
-	(lhd_gcc_personality): Likewise.
-
-	* doc/tm.texi.in (TARGET_UNWIND_INFO): Remove.
-	(TARGET_EXCEPT_UNWIND_INFO): New.
-	(DWARF2_UNWIND_INFO): Update.
-	(TARGET_DEBUG_UNWIND_INFO): New.
-	* doc/tm.texi: Rebuild.
-
-	* c-family/c-cppbuiltin.c (c_cpp_builtins): Use
-	targetm.except_unwind_info.
-
-	* config/arm/arm.c (TARGET_EXCEPT_UNWIND_INFO): New.
-	(arm_except_unwind_info): New.
-	(arm_compute_func_type): Use it.
-	(arm_expand_prologue, thumb_pushpop): Likewise.
-	(thumb1_expand_prologue, thumb1_output_function_prologue): Likewise.
-	(arm_unwind_emit, arm_output_fn_unwind): Likewise.
-	* config/arm/bpabi.h (ARM_UNWIND_INFO): Rename from TARGET_UNWIND_INFO.
-	* config/arm/arm.h (ARM_UNWIND_INFO): Likewise.
-	(DWARF2_UNWIND_INFO): Remove.
-	(MUST_USE_SJLJ_EXCEPTIONS): Remove.
-	(ARM_EABI_UNWIND_TABLES): Remove.
-
-	* config/ia64/ia64.c (ia64_debug_unwind_info): New.
-	(TARGET_DEBUG_UNWIND_INFO, TARGET_EXCEPT_UNWIND_INFO): New.
-	(ia64_except_unwind_info): New.
-	(ia64_output_function_prologue): Use it.
-	(ia64_add_bundle_selector_before): Likewise.
-	(ia64_reorg, ia64_asm_unwind_emit): Likewise.
-	* config/ia64/ia64.h (DWARF2_FRAME_INFO): Remove.
-	(TARGET_UNWIND_INFO): Remove.
-
-	* config/pa/pa.c (pa_option_override): Use targetm.except_unwind_info.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* c-parser.c (c_parser_objc_class_definition): Adjust prototype.
-	(c_parser_objc_protocol_definition): Likewise.
-	(c_parser_external_declaration): Provide dummy attribute arguments.
-	(c_parser_declaration_or_fndef): Parse prefix attributes for ObjC.
-	(c_parser_objc_class_definition): Handle attributes.
-	(c_parser_objc_protocol_definition): Likewise.
-
-2010-09-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40569
-	PR fortran/40568
-	* toplev.h (save_decoded_options, save_decoded_options_count):
-	New global variables.
-	* toplev.c (save_decoded_options, save_decoded_options_count):
-	Export variables.
-
-2010-09-28  Ian Lance Taylor  <iant@google.com>
-
-	* config/i386/i386.c (ix86_supports_split_stack): Test
-	HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than dwarf2out_do_cfi_asm.
-
-2010-09-28  Ian Lance Taylor  <iant@google.com>
-
-	PR target/45815
-	* opts.c (decode_options): Don't test whether the target supports
-	split stack if flag_split_stack == 0.
-
-2010-09-28  Jan Hubicka  <jh@suse.cz>
-
-	* builtin-attrs.def (ATTR_LEAF): New attribute.
-	(ATTR_NOVOPS_LEAF_LIST, ATTR_LEAF_LIST, ATTR_NOTHROW_LEAF_LIST,
-	ATTR_CONST_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_LEAF_LIST,
-	ATTR_PURE_NOTHROW_NOVOPS_LEAF_LIST, ATTR_NORETURN_NOTHROW_LEAF_LIST,
-	ATTR_MALLOC_NOTHROW_LEAF_LIST, ATTR_SENTINEL_NOTHROW_LEAF_LIST,
-	ATTR_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_NONNULL_LEAF,
-	ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF, ATTR_PURE_NOTHROW_NONNULL_LEAF,
-	ATTR_MALLOC_NOTHROW_NONNULL_LEAF): New attribute lists.
-	* sync-builtins.def: Annotate all builtins by leaf.
-	* omp-builtins.def: Annotate all builtins by leaf.
-	* builtins.def: Annotate relevant builtins with leaf attribute.
-	(ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING,
-	ATTR_MATHFN_FPROUNDING_ERRNO, ATTR_MATHFN_FPROUNDING_STORE): Make
-	leaf.
-
-2010-09-28  Jan Hubicka  <jh@suse.cz>
-
-	* tree-ssa-ccp.c (fold_ctor_reference): New function.
-	(fold_const_aggregate_ref): Use it.
-	* fold-const.c (canonicalize_constructor_val): Check that we don't fold
-	into external static.
-
-2010-09-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/44452
-	* config/i386/i386.opt (mvect8-ret-in-mem): Define.
-	* config/i386/i386.c (ix86_target_string): Handle -mvect8-ret-in-mem.
-	(ix86_solaris_return_in_memory): Remove.
-	* config/i386/i386-protos.h (ix86_solaris_return_in_memory): Remove.
-	* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
-	(TARGET_SUBTARGET_DEFAULT): Redefine.
-	* config/i386/sol2-10.h (TARGET_SUBTARGET_DEFAULT): Update comment.
-	* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
-	(TARGET_SUBTARGET_DEFAULT): Redefine.
-	* doc/invoke.texi (Option Summary, i386 and x86-64 Options): Add
-	-mvect8-ret-in-mem.
-	(i386 and x86-64 Options): Document -mvect8-ret-in-mem.
-
-2010-09-29  Alan Modra  <amodra@gmail.com>
-
-	PR target/45807
-	* config/rs6000/aix.h (SETUP_FRAME_ADDRESSES): Delete.
-	* config/rs6000/linux64.h (SETUP_FRAME_ADDRESSES): Delete.
-	* config/rs6000/rs6000-protos.h (rs6000_aix_emit_builtin_unwind_init):
-	Delete.
-	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init): Delete.
-	(rs6000_emit_prologue): Don't just create frame save info for r2,
-	actually save r2.
-
-2010-09-28  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Output 8 bytes
-	when 8 bytes are requested.
-
-2010-09-28  Tristan Gingold  <gingold@adacore.com>
-
-	* config/avr/avr.c (expand_prologue): Set
-	current_function_static_stack_size.
-
-2010-09-28  Tristan Gingold  <gingold@adacore.com>
-
-	* config/alpha/alpha.md: Change the initial condition of the
-	probing loop.
-
-2010-09-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/sse.md (*avx_<umaxmin:code><mode>3):
-	Split from *avx_<maxmin:code><mode>3.
-	(*avx_<smaxmin:code><mode>3): Ditto.
-	* config/i386/i386.md (maxmin): Remove code iterator.
-
-2010-09-27  Ian Lance Taylor  <iant@google.com>
-
-	* config/i386/i386.c (ix86_supports_split_stack): -fsplit-stack
-	requires assembler support for CFI directives.
-
-2010-09-27  Richard Henderson  <rth@redhat.com>
-
-	* dwarf2out.c (dwarf2out_cfi_label): Use ASM_OUTPUT_DEBUG_LABEL.
-
-2010-09-27  Hans-Peter Nilsson  <hp@axis.com>
-
-	* emit-rtl.c (reorder_insns_nobb) [ENABLE_CHECKING]: Sanity-check
-	that AFTER is not in the range FROM..TO, inclusive.
-
-2010-09-27  Hans-Peter Nilsson  <hp@axis.com>
-	    Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/45792
-	* cfgcleanup.c (try_head_merge_bb): New rtx vector nextptr.
-	If not all insns are to be merged, for each edge, stash the
-	next candidate after the to-be-merged insns before doing the
-	merge, and use them for the retry at the new insertion point.
-	Handle CC0 targets when retrying.
-
-2010-09-27  Ian Lance Taylor  <iant@google.com>
-
-	* common.opt (fsplit-stack): New option.
-	* opts.c (decode_options): Set flag_split_stack to final value.
-	* target.def (supports_split_stack): New hook.
-	* gcc.c (STACK_SPLIT_SPEC): Define.
-	(LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC.
-	* doc/invoke.texi (Option Summary): Mention -fsplit-stack.
-	(Code Gen Options): Document -fsplit-stack.
-	* doc/extend.texi (Function Attributes): Mention no_split_stack.
-	(Function Attributes): Document no_split_stack.
-	* doc/tm.texi.in (Stack Smashing Protection): Add @hook
-	TARGET_SUPPORTS_SPLIT_STACK.
-	* doc/tm.texi: Rebuild.
-	* function.c (thread_prologue_and_epilogue_insns): If
-	flag_split_stack, add split stack prologue.
-	* explow.c (allocate_dynamic_stack_space): Support -fsplit-stack.
-	* varasm.c (saw_no_split_stack): New static variable.
-	(assemble_start_function): Set saw_no_split_stack if the function
-	has the no_split_stack attribute.
-	(file_end_indicate_split_stack): New function.
-	* output.h (file_end_indicate_split_stack): Declare.
-	* libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables
-	and function.
-	* doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack
-	routines.
-	* config/i386/i386.c (ix86_option_override_internal): Don't set
-	expand_builtin_va_start to NULL if -fsplit-stack.
-	(ix86_function_regparm): Reduce local regparm by 1 for 32-bit
-	-fsplit-stack.
-	(ix86_va_start): If -fsplit-stack, get overflow pointer	from
-	scratch register set by prologue.
-	(ix86_code_end): If -fsplit-stack, call
-	file_end_indicate_split_stack.
-	(ix86_supports_split_stack): New static function.
-	(SPLIT_STACK_AVAILABLE): Define.
-	(split_stack_prologue_scratch_regno): New static function.
-	(split_stack_fn): New static variable.
-	(ix86_expand_split_stack_prologue): New function.
-	(ix86_live_on_entry): New static function.
-	(ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK.
-	(output_pic_addr_const): Likewise.
-	(i386_asm_output_addr_const_extra): Likewise.
-	(ix86_expand_call): Change return type to rtx.  Return the new
-	call instruction.
-	(TARGET_SUPPORTS_SPLIT_STACK): Define.
-	(TARGET_EXTRA_LIVE_ON_ENTRY): Define.
-	* config/i386/i386.md (UNSPEC_STACK_CHECK): Define.
-	(split_stack_prologue, split_stack_return): New insns.
-	(split_stack_space_check): New insn.
-	* config/i386/i386.h (struct machine_function): Add
-	split_stack_varargs_pointer field.
-	* config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define.
-	(TARGET_THREAD_SPLIT_STACK_OFFSET): Define.
-	* config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define.
-	(TARGET_THREAD_SPLIT_STACK_OFFSET): Define.
-	* config/i386/i386-protos.h (ix86_expand_split_stack_prologue):
-	Declare.
-	(ix86_expand_call): Update declaration.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/objc.texi (Type encoding): Added the new 'long double' (D)
-	code.  Added byref, which was missing in the list of codes.
-	Explain that enumeration values are encoded as the integer type
-	that the compiler uses to store them.  Explain and make examples
-	of how 'const' interacts with pointers, and the complication of
-	the encoding of 'const char *'.
-	(Legacy type encoding): New subsection, explaining that GCC emits
-	incorrect type encodings for the NeXT runtime for compatibility
-	reasons.
-	(@@encode): New subsection, explaining @encode and particularly
-	that protocol qualifiers are not recognized inside an @encode()
-	expression.
-	(Method signatures): New subsection, explaining how method
-	signatures are encoded.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.  Removed small
-	change in build_conditional_expr that had been added when fixing
-	PR objc/27377 and which did the same check in a less complete way.
-
-	2005-12-15  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4229905
-	* c-typeck.c (build_conditional_expr): Call objc_have_common_type when
-	looking for objective-c common pointer types.
-
-	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4154928
-	* c-typeck.c (build_conditional_expr): For two ObjC pointer types,
-	use their ObjC common type.
-
-2010-09-27  Richard Guenther  <rguenther@suse.de>
-
-	* dbxout.c (dbxout_symbol): Use DECL_FILE_SCOPE_P.
-
-2010-09-27  Jie Zhang  <jie@codesourcery.com>
-
-	* print-tree.c (print_node): Print in-constant-pool.
-
-2010-09-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (CLASS_MAX_NREGS): Also handle XCmode.
-	(UNITS_PER_WORD): Define only when IN_LIBGCC2 is undefined.
-	(MOVE_MAX_PIECES): Redefine using UNITS_PER_WORD.
-	(ASM_OUTPUT_AVX_PREFIX): Simplify pointer addition.
-
-2010-09-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_add): Merge
-	from pro_epilogue_adjust_stack_<mode>_{1,2}.
-	(pro_epilogue_adjust_stack_<mode>_add): Rename from
-	pro_epilogue_adjust_stack_<mode>_3.
-	* config/i386/i386.c (pro_epilogue_adjust_stack): Update for
-	renamed pro_epilogue_adjust_stack_{si,di}_add.
-	(ix86_expand_prologue): Use indirect functions.  Update for renamed
-	pro_epilogue_adjust_stack_{si,di}_sub.
-
-2010-09-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (movmsk_df): New insn.
-	(signbitdf): Split out of signbit<mode>2.  Generate movmsk_df
-	sequence for TARGET_SSE_MATH.
-
-2010-09-26  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (mips_builtin_decls): Declare.
-	(mips_init_builtins): Store function declarations in
-	mips_builtin_decls.
-	(mips_builtin_decl): New function.
-	(TARGET_BUILTIN_DECL): Define.
-
-2010-09-25  Kai Tietz  <kai.tietz@onevision.com>
-	    Richard Henderson  <rth@redhat.com>
-
-	* config/i386/cygwin.asm: Include auto-host.h.
-	(cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
-	cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): New macros.
-	(__chkstk, __alloca): Annotate for dwarf2 unwind info.  Drop
-	alignment code from the 64-bit path.  Use gas local labels.
-	* config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_2): Macroize
-	from _di_2.  Remove the useless constant integer argument.
-	(pro_epilogue_adjust_stack_<mode>_3): New.
-	(allocate_stack_worker_probe_<mode>): Macroize from
-	allocate_stack_worker_{32,64}.  Use __chkstk_ms.  Update all users.
-	* config/i386/i386.c (ix86_expand_prologue): Use __chkstk_ms;
-	use gen_pro_epilogue_adjust_stack_*_3 and annotate it.
-	(__chkstk_ms): New function.
-	* config/i386/t-cygming (LIB1ASMFUNCS): Add _chkstk_ms.
-	* config/i386/t-interix: Likewise.
-	* configure.ac (HAVE_GAS_CFI_DIRECTIVE): Export for target.
-	(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
-	(HAVE_GAS_CFI_SECTIONS_DIRECTIVE): Likewise.
-	* configure, config.in: Rebuild.
-
-2010-09-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-inline.c (copy_bb): Use GSI_CONTINUE_LINKING when inserting new
-	statements because of the return slot optimization.
-
-2010-09-25  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/avr/avr.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/avr/avr-protos.h (class_likely_spilled_p): Remove.
-	* config/avr/avr.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
-	(class_likely_spilled_p): Rename to...
-	(avr_class_likely_spilled_p): ...this. Make static. Change argument
-	type to reg_class_t.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_entry_def): Add guessed field.
-	(lto_symtab_resolve_symbols): Set it.
-	(lto_symtab_merge_decls_1): Do not compute used_from_object_file;
-	store resolution field in cgraph/varpool.
-	* cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node.
-	(cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify.
-	(cgraph_dump_node): Drop used_from_object_file.
-	(cgraph_clone_node, cgraph_create_virtual_clone): Likewise.
-	(cgraph_function_body_availability): Use decl_replaceable_p.
-	(cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY.
-	(cgraph_can_remove_if_no_direct_calls_and_refs): Use
-	cgraph_used_from_object_file_p.
-	(cgraph_will_be_removed_from_program_if_no_direct_calls): Use
-	cgraph_used_from_object_file_p.
-	(resolution_used_from_other_file_p): New functoin.
-	(cgraph_used_from_object_file_p): New predicate.
-	* cgraph.h: Include plugin-api.h
-	(struct cgraph_local_info): Remove used_from_object_file.
-	(struct cgraph_node): Add resolution field.
-	(struct varpool_node): Likewise; remove used_from_object_file;
-	reove const_value_known.
-	(cgraph_get_node, cgraph_get_node_or_alias, cgraph_node,
-	cgraph_same_body_alias, cgraph_add_thunk): Update prototypes.
-	(resolution_used_from_other_file_p, cgraph_used_from_object_file_p,
-	varpool_used_from_object_file_p): Declare.
-	(varpool_get_node, varpool_extra_name_alias): Update prototype.
-	* tree.h (DECL_REPLACEABLE_P): Remove.
-	(decl_replaceable_p, decl_binds_to_current_def_p): Declare.
-	* final.c (rest_of_clean_state): Use decl_binds_to_current_def_p.
-	* lto-cgraph.c (lto_output_node, lto_output_varpool_node,
-	input_overwrite_node, input_node, input_varpool_node): Stream
-	resolution.
-	* expr.c (expand_expr_real_1): Use const_value_known_p
-	* ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set
-	const_value_known.
-	(cgraph_externally_visible_p): Use cgraph_used_from_object_file_p.
-	(function_and_variable_visibility): Set resolution for local vars
-	and functions; use varpool_used_from_object_file_p.
-	* varasm.c (resolution_to_local_definition_p, resolution_local_p): New
-	static functions.
-	(default_binds_local_p_1): Use resolutoin info.
-	(decl_binds_to_current_def_p, decl_replaceable_p): New functions.
-	* varpool.c (varpool_get_node): Constify.
-	(const_value_known_p): Do not use vnode->const_value_known;
-	use decl_replaceable_p.
-	(varpool_finalize_decl): Do not set const_value_known.
-	(cgraph_variable_initializer_availability): Use decl_replaceable_p
-	(varpool_extra_name_alias): Return new node.
-	(varpool_used_from_object_file_p): New function.
-
-2010-09-24  Richard Henderson  <rth@redhat.com>
-
-	* config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): New.
-	(TARGET_DWARF_HANDLE_FRAME_UNSPEC): New.
-	(do_spill): Use REG_CFA_OFFSET.
-	(ia64_expand_prologue): Use REG_CFA_ADJUST_CFA and REG_CFA_REGISTER
-	as appropriate.
-	(ia64_expand_epilogue): Likewise.
-	(process_set): Split into ...
-	(process_cfa_adjust_cfa): this,
-	(process_cfa_register): this,
-	(process_cfa_offset): and this new function.
-	(ia64_asm_unwind_emit): Use them.  Expect REG_CFA_* notes
-	instead of REG_FRAME_RELATED_EXPR.
-
-2010-09-24  Olivier Hainque  <hainque@adacore.com>
-
-	* config/i386/vx-common.h (DBX_REGISTER_NUMBER): Reinstate.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	* doc/extend.texi: (attribute leaf): Document.
-	* tree.c (local_define_builtin): Handle ECF_LEAF.
-	(build_common_builtin_nodes): Set ECF_LEAF where needed.
-	* tree.h (ECF_LEAF): New.
-	* ipa-reference.c (propagate_bits): For leaf calls propagate ever
-	overwrittable and unavailable functions.
-	(ipa_init): Put all_module_statics into optimization_summary_obstack.
-	(copy_global_bitmap): Do not copy all_module_statics.
-	(read_write_all_from_decl): Use cgraph_node argument; handle ECF_LEAF.
-	(propagate): Handle overwritable and unavailable leaf functions;
-	initialize global info for overwritable and unavailable leaf functions;
-	do not free all module statics.
-	(ipa_reference_get_not_{read,written}_global): Leaf calls don't clobber
-	local statics.
-	* calls.c (flags_from_decl_or_type): Handle leaf.
-	* tree-cfg.c (stmt_can_make_abnormal_goto): Leaf functions can't do
-	abnormal gotos.
-
-2010-09-24  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* gengtype.c: Reindented.
-	* gengtype.h: Reindented.
-	* gengtype-parse.c: Reindented.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45738
-	PR tree-optimization/45741
-	* expr.c (string_constant): Allow CONST_DECL too;
-	check that DECL_INITIAL is set.
-	* varpool.c (const_value_known_p): Only look into VAR_DECL
-	and CONST_DECL.
-
-2010-09-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (undef): New.
-
-2010-09-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45234
-	* rtl.h (enum global_rtl_index): Add
-	GR_VIRTUAL_PREFERRED_STACK_BOUNDARY.
-	(LAST_VIRTUAL_POINTER_REGISTER): Define.
-	(virtual_preferred_stack_boundary_rtx,
-	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM): Define.
-	(LAST_VIRTUAL_REGISTER): Increase by one.
-	(REGNO_PTR_FRAME_P): Use LAST_VIRTUAL_POINTER_REGISTER
-	instead of LAST_VIRTUAL_REGISTER.
-	* function.c (instantiate_new_reg): Handle
-	virtual_preferred_stack_boundary_rtx.
-	* emit-rtl.c (init_virtual_regs): Handle
-	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM.
-	(init_emit_regs): Initialize virtual_preferred_stack_boundary_rtx.
-	* explow.c (round_push): If crtl->preferred_stack_boundary
-	is smaller than MAX_SUPPORTED_STACK_ALIGNMENT, use
-	virtual_preferred_stack_boundary_rtx alignment instead of
-	crtl->preferred_stack_boundary alignment.
-	(allocate_dynamic_stack_space): Use CONST_INT_P and REG_P
-	macros.  Never decrease crtl->preferred_stack_boundary,
-	use crtl->preferred_stack_boundary or MAX_SUPPORTED_STACK_ALIGNMENT
-	instead of PREFERRED_STACK_BOUNDARY.  Don't modify
-	stack_pointer_delta in dynamic allocation, even when size
-	is constant.
-	(probe_stack_range, anti_adjust_stack_and_probe): Use CONST_INT_P
-	macro.
-	* print-rtl.c (print_rtx): Handle
-	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM.
-	* config/alpha/alpha.h (NONSTRICT_REG_OK_FP_BASE_P): Use
-	LAST_VIRTUAL_POINTER_REGISTER instead of LAST_VIRTUAL_REGISTER.
-	* config/frv/frv.c (frv_emit_movsi): Likewise.
-	* config/arm/arm.c (thumb1_legitimate_address_p): Likewise.
-	* config/rs6000/rs6000.c (virtual_stack_registers_memory_p):
-	Likewise.
-
-	Revert:
-	2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45234
-	* calls.c (expand_call): Make sure that all variable sized
-	adjustments are multiple of preferred stack boundary after
-	stack alignment.
-
-2010-09-24  Iain Sandoe  <iains@gcc.gnu.org>
-	    Dominique Dhumieres  <dominiq@lps.ens.fr>
-
-	PR bootstrap/45751
-	* config/darwin-driver.c (darwin_default_min_version):
-	Adjust size passed to memcpy in two places.
-
-2010-09-24  Richard Guenther  <rguenther@suse.de>
-
-	* c-decl.c (pop_scope): Always set file-scope DECL_CONTEXT.
-	Make sure to not call set_type_context with error_mark_node.
-	* langhooks.c (lhd_set_decl_assembler_name): Use DECL_FILE_SCOPE_P.
-
-2010-09-24  Richard Guenther  <rguenther@suse.de>
-
-	* Makefile.in (OBJS-onestep): Remove.
-	(ALL_HOST_BACKEND_OBJS): Remove libbackend.o.
-	(libbackend.a): Remove onestep support.
-	(libbackend.o): Remove.
-	* configure.ac (--enable-intermodule): Remove.
-	* configure: Regenerate.
-
-2010-09-24  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* cfgcleanup.c (flow_find_head_matching_sequence): Terminate when
-	reaching the end of a block if it occurs at a DEBUG_INSN.
-
-2010-09-09  Tristan Gingold  <gingold@adacore.com>
-
-	PR target/44242
-	* config/vms/vms-crt0-64.c: Removed.
-	* config/vms/vms-crt0.c: Removed.
-	* config/vms/vms-psxcrt0-64.c: Removed.
-	* config/vms/vms-psxcrt0.c: Removed.
-	* config/vms/vms-ucrt0.c: New file.
-	* config/vms/t-vms64: Removed.
-	* config/vms/t-vms (VMS_EXTRA_PARTS): Uncomment it.  Remove DECC.
-	Use $(GCC_FOR_TARGET) to build pcrt0.o and vcrt0.o
-	* config.gcc (alpha-dec-vms): Use t-vms.
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* doc/invoke.texi (-fno-nil-receivers): Tidied up line to remove
-	underfull hbox in DVI output.
-	(-fobjc-class-cxx-cdtors): Same change.
-	(-fobjc-exceptions): Tidied up documentation.  Explain what the
-	option does, but moved the (lenghty) description of the exception
-	syntax into objc.texi.
-	(-fobjc-gc): Explain that the option is not useful with the GNU
-	runtime.
-	(-fzero-link): Explain that the GNU runtime always works in
-	"zero-link" mode.
-	* doc/objc.texi: All sections: simplified @node declarations
-	removing specification of next, previous, up node.
-	(Objective-C): Updated introduction.
-	(Garbage Collection): Updated.  The bohem-gc library is now
-	included in gcc itself.  Mention that this section only applies to
-	the GNU Objective-C runtime.
-	(compatibility_alias): Small tidy up.
-	(Exceptions): New section mostly containing text previously in the
-	description of the -fobjc-exception command-line option.
-	(Synchronization): Same.
-
-2010-09-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (ix86_code_end): Move the initialization of
-	xops array near the consumer.  Use AX_REG and SP_REG instead of
-	numerical constants.
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-typeck.c (convert_arguments): Use warning 'too many arguments to
-	method [methodname]' for an Objective-C method instead of the less
-	satisfactory 'too many arguments to function' (with no method name).
-
-2010-09-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-flow.h (execute_update_addresses_taken): Remove parameter.
-	* tree-ssa.c (maybe_optimize_var): Tweak comment and dump messages.
-	(execute_update_addresses_taken): Remove parameter.  Execute the
-	optimization unconditionally.
-	* passes.c (execute_function_todo): Call execute_update_addresses_taken
-	unconditionally if TODO_rebuild_alias is set, else only when optimizing
-	if TODO_update_address_taken is set.
-
-2010-09-23  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/arm/arm.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
-	* config/arm/arm-protos.h (arm_output_addr_const_extra): Remove.
-	* config/arm/arm.c (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
-	(arm_output_addr_const_extra): Make static.
-
-2010-09-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (UNSPECV_NOPS): Rename from UNSPEC_NOPS and
-	define as unspec_volatile.
-	("nops"): Define as unspec_volatile. Use fputs to write to
-	asm_out_file directly.  Output NOPs on separate lines using while loop.
-	* config/i386/i386.c (ix86_code_end): Use fputs to write to
-	asm_out_file directly.  Output NOPs on separate lines using while loop.
-
-2010-09-23  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45565
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee):
-	Make sure to adjust the fndecl before replacing the stmt.
-
-2010-09-23  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45750
-	* gimplify.c (gimplify_expr): Properly pass on GS_ERROR when
-	gimplifying MEM_REF.
-
-2010-09-23  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/rs6000.c (toc_relative_ok): Delete.
-	(rs6000_emit_move): Use SYMBOL_REF_LOCAL_P instead.
-
-2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44374
-	* basic-block.h (enum bb_flags): Add BB_MODIFIED.
-	* df-core.c (df_set_bb_dirty): Set it.
-	* ifcvt.c (find_memory): Remove function.
-	(dead_or_predicable): Use can_move_insns_across.
-	* df.h (can_move_insns_across): Declare function.
-	* cfgcleanup.c (block_was_dirty): New static variable.
-	(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
-	than df_get_bb_dirty.
-	(try_head_merge_bb): New static function.
-	(try_optimize_cfg): Call it.  Call df_analyze if block_was_dirty
-	is set.
-	* df-problems.c: Include "target.h"
-	(df_simulate_find_uses): New static function.
-	(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
-	(find_memory, find_memory_store): New static functions.
-	(can_move_insns_across): New function.
-	* Makefile.in (df-problems.o): Update dependencies.
-
-2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR java/44095
-	* config/sparc/linux.h (ASM_SPEC): Pass -K PIC if -findirect-dispatch
-	is specified and the suffix of the file isn't ".c".
-	* config/sparc/linux64.h (ASM_SPEC): Likewise.
-
-2010-09-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/contrib.texi (Contributors): Allow URL to wrap in PDF output.
-	* doc/cppopts.texi: Fix markup of index entry.
-	* doc/extend.texi (Constructing Calls): Fix markup of
-	__builtin_va_arg_pack and __builtin_va_arg_pack_len definition.
-	(Conditionals, C++ Comments, Pragmas, Unnamed Fields, Thread-Local)
-	(Vague Linkage, C++ Attributes): Fix markup of index entries and
-	keywords.
-	* doc/invoke.texi (Option Summary): Fix spacing.  Rewrap to
-	avoid long lines.
-	(C Dialect Options, C++ Dialect Options, Warning Options)
-	(Debugging Options, Spec Files, Darwin Options)
-	(i386 and x86-64 Options, MIPS Options)
-	(RS/6000 and PowerPC Options, Code Gen Options): Fix markup of
-	index entries, avoid abbreviations, allow URLs to wrap, avoid
-	long lines, avoid overlong pages from long @itemx lists.
-	* doc/objc.texi (Garbage Collection): Allow URLs to wrap.
-	* doc/standards.texi (Standards): Likewise.
-	* doc/trouble.texi (Incompatibilities): Fix markup of index entry.
-
-2010-09-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts-common.c (prune_options): Make static.  Work with decoded
-	options.
-	(decode_cmdline_options_to_array): Call prune_options.  Don't
-	resize option array here.
-	* opts.h (prune_options): Remove prototype.
-	* gcc.c (process_command): Take decoded options; don't call
-	decode_cmdline_options_to_array here.  Use decoded options for argv[0].
-	(main): Call decode_cmdline_options_to_array here instead of
-	prune_options.  Update call to process_command.
-	* config/darwin-driver.c: Include opts.h.
-	(darwin_default_min_version): Work with decoded options.  Don't
-	handle -b or -V here.
-	* config/darwin.h (darwin_default_min_version): Update prototype.
-	(GCC_DRIVER_HOST_INITIALIZATION): Update call to
-	darwin_default_min_version.
-	* config/i386/cygwin.h (mingw_scan): Update prototype.
-	(GCC_DRIVER_HOST_INITIALIZATION): Update call to mingw_scan.
-	* config/i386/cygwin1.c: Include opts.h.
-	(mingw_scan): Work with decoded options.
-	* config/i386/t-cygwin (cygwin1.o): Update dependencies.
-	* config/t-darwin (darwin-driver.o): Update dependencies.
-
-2010-09-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (-assemble, -compile, -coverage, -debug, -dump,
-	-dump=, -dumpbase, -dumpdir, -entry, -entry=, -extra-warnings,
-	-for-assembler, -for-assembler=, -for-linker, -for-linker=,
-	-force-link, -force-link=, -language, -language=,
-	-library-directory, -library-directory=, -no-canonical-prefixes,
-	-no-standard-libraries, -no-warnings, -optimize, -output,
-	-output=, -pass-exit-codes, -pedantic, -pedantic-errors, -pie,
-	-pipe, -prefix, -prefix=, -preprocess, -print-file-name,
-	-print-file-name=, -print-libgcc-file-name,
-	-print-multi-directory, -print-multi-lib,
-	-print-multi-os-directory, -print-prog-name, -print-prog-name=,
-	-print-search-dirs, -print-sysroot, -print-sysroot-headers-suffix,
-	-profile, -save-temps, -shared, -specs, -specs=, -static,
-	-symbolic, -time, -verbose, -param=, -sysroot, coverage, e, u,
-	symbolic): New.
-	(fhelp, fhelp=, ftarget-help, fversion): Make into aliases.
-	* gcc.c (A Short Introduction to Adding a Command-Line Option):
-	Remove comment.
-	(cc1_options): Correct specs for passing down --help,
-	--target-help and --help=*.  Add spec for passing down --version.
-	(struct option_map, option_map, target_option_translations,
-	translate_options): Remove.
-	(driver_handle_option): Handle OPT__version, OPT__help, OPT__help_
-	and OPT__target_help instead of OPT_fversion, OPT_fhelp,
-	OPT_fhelp_ and OPT_ftarget_help.
-	(process_command): Don't call translate_options.  Call
-	decode_cmdline_options_to_array before checking for
-	-no-canonical-prefixes using decoded options.
-	* opts-common.c (tm.h): Update comment on #include.
-	(find_opt): Allow abbreviations of long options.
-	(struct option_map, option_map): New.
-	(decode_cmdline_option): Use them instead of hardcoding -Wno, -fno
-	and -mno handling.
-	(target_option_translations): New.
-	(decode_cmdline_options_to_array): Handle
-	TARGET_OPTION_TRANSLATE_TABLE in driver.
-	* opts.c (common_handle_option): Don't handle OPT_fhelp,
-	OPT_ftarget_help, OPT_fhelp_ or OPT_fversion.
-
-2010-09-22  Richard Guenther  <rguenther@suse.de>
-
-	* tree-inline.c (optimize_inline_calls): Schedule cleanups
-	only if we inlined something.  Block compaction and conditional
-	folding are done by cfg cleanup.  Schedule update-address-taken.
-	(tree_function_versioning): Remove redundant call to number_blocks.
-	* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Conditional
-	folding is done by cfg cleanup.
-	* passes.c (init_optimization_passes): Remove update-address-taken
-	pass after IPA inlining.
-
-2010-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* postreload.c (move2add_note_store): Add reg_symbol_ref[] checks
-	to update conditions. Fix reg_mode[] check.
-
-2010-09-22  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.md (movhicc): Use expand to check whether
-	movhicc is available and split it after reload.
-
-2010-09-22  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssanames.c (release_dead_ssa_names): Do not remove
-	callee edges here.
-	* passes.c (init_optimization_passes): Remove early CFG cleanup.
-	* tree-optimize.c (execute_cleanup_cfg_pre_ipa): Remove.
-	(pass_cleanup_cfg): Likewise.
-	(execute_fixup_cfg): Cleanup.
-	* tree-pass.h (pass_cleanup_cfg): Remove.
-
-2010-09-22  Martin Jambor  <mjambor@suse.cz>
-
-	* gimple-fold.c (fold_gimple_call): New parameter inplace, do not fold
-	builtins if it is true.
-	(fold_stmt_1): Call, fold_gimple_call always, pass inplace as a
-	parameter.
-
-2010-09-22  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (struct access): New field grp_no_warning.
-	(create_access_replacement): Set TREE_NO_WARNING according to
-	 grp_no_warning.
-	(create_artificial_child_access): Use build_ref_for_model and set
-	grp_no_warning if build_user_friendly_ref_for_offset fails.
-	(propagate_subaccesses_across_link): Likewise.
-
-2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/35664
-	* config/sparc/constraints.md ('e'): Return NO_REGS if !TARGET_FPU.
-	('f'): Likewise.
-
-2010-09-22  Tristan Gingold  <gingold@adacore.com>
-
-	* config/alpha/alpha.c (alpha_use_linkage): Initialize target field.
-
-2010-09-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (MAX_STRINGOP_ALGS): Fix typo in the name.
-	* config/i386/i386.c (decide_alg): Update for rename.
-
-2010-09-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45739
-	* simplify-rtx.c (simplify_binary_operation_1): Optimize even
-	vector mode | CONST0_RTX (mode) and ^ CONST0_RTX (mode).
-
-2010-09-21  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/rs6000/rs6000.h (OUTPUT_ADDR_CONST_EXTRA): Remove macros.
-	* config/rs6000/rs6000-protos.h (rs6000_output_addr_const_extra):
-	Remove.
-	* config/rs6000/rs6000.c (rs6000_output_addr_const_extra): Make static.
-	(TTARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
-
-2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/23710
-	* c-parser.c (c_parser_objc_method_definition): Check the return
-	value of objc_start_method_definition and if false is returned,
-	parse the method definition but emit no code.
-
-2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/25965
-	* c-decl.c (detect_field_duplicates): If compiling Objective-C,
-	call objc_get_interface_ivars ().
-
-2010-09-21  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/45694
-	* config/i386/i386.c (ix86_expand_prologue): Save r10 in case that
-	static chain-register is used for 64-bit.
-
-2010-09-21  Richard Guenther  <rguenther@suse.de>
-
-	* dwarf2out.c (is_cu_die): New function.
-	(add_pubtype): Use it.
-	(gen_subprogram_die): Likewise.
-	(gen_struct_or_union_type_die): Likewise.
-	(dwarf2out_finish): Likewise.
-	(comp_unit_die): Rename to ...
-	(single_comp_unit_die): ... this.
-	(comp_unit_die): New function lazily constructing and
-	returning single_comp_unit_die.
-	(is_cxx, is_fortran, is_ada, debug_dwarf, break_out_comdat_types,
-	base_type_die, subrange_type_die, modified_type_die,
-	lower_bound_default, add_bound_info, add_prototyped_attribute,
-	dwarf2out_vms_debug_main_pointer, scope_die_for, retry_incomplete_types,
-	dwarf2out_abstract_function, gen_type_die_with_usage, get_context_die,
-	force_decl_die, gen_namespace_die, dwarf2out_decl,
-	dwarf2out_start_source_file, dwarf2out_end_source_file,
-	prune_unused_types, dwarf2out_finish): Use it.
-	(gen_compile_unit_die): For GNU GIMPLE derive DW_AT_language from
-	the global list of translation-unit decls.
-	(dwarf2out_init): Do not create single_comp_unit_die here.
-	(force_decl_die): Handle TRANSLATION_UNIT_DECL.
-
-2010-09-21  Richard Guenther  <rguenther@suse.de>
-
-	* dwarf2out.c (dwarf2out_decl): Do not always generate a DIE
-	for bool for C++.
-
-2010-09-21  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/iterators.md (qhs_extenddi_op): New mode_attr.
-	(qhs_extenddi_cstr): Likewise.
-	* config/arm/arm.md (zero_extend<mode>di2, extend<mode>di2): Use
-	them for the source operand.
-
-2010-09-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_split_ashl): Rename single_width variable
-	to half_width.  Use GET_MODE_BITSIZE to calculate mode size.
-	(ix86_split_ashr): Ditto.
-	(ix86_split_lshr): Ditto.
-
-2010-09-21  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45580
-	* tree-ssa-propagate.c (substitute_and_fold): Always replace
-	regular uses.
-	* gimple-fold.c (gimple_fold_obj_type_ref): For a BINFO without
-	virtuals fold the call into a regular indirect one.
-
-2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/42775
-	* cfgrtl.c (rest_of_pass_free_cfg): Recompute notes if delay slot
-	scheduling is enabled.
-
-2010-09-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45728
-	* expr.c (expand_expr_real_1): If op0 isn't REG or MEM, try
-	gen_lowpart_common first and if that fails, force_reg first
-	before calling gen_lowpart.
-
-	PR middle-end/45678
-	* cfgexpand.c (expand_one_stack_var_at): Use
-	crtl->max_used_stack_slot_alignment as max_align, instead
-	of maximum of that and PREFERRED_STACK_BOUNDARY.
-	Don't call update_stack_alignment.
-
-2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* langhooks.h (struct lang_hooks_for_types): Remove hash_types field.
-	* langhooks-def.h (LANG_HOOKS_HASH_TYPES): Delete.
-	(LANG_HOOKS_FOR_TYPES_INITIALIZER): Remove LANG_HOOKS_HASH_TYPES.
-	* system.h (LANG_HOOKS_HASH_TYPES): Poison.
-	* tree.c (type_hash_canon): Do not test lang_hooks.types.hash_types.
-	(build_nonstandard_integer_type): Likewise.
-	(build_range_type_1): New function, built from...
-	(build_range_type): ...this.  Call build_range_type_1.
-	(build_nonshared_range_type): New function.
-	(build_array_type_1): New function, built from...
-	(build_array_type: ...this.  Call build_array_type_1.
-	(build_nonshared_array_type): New function.
-	* tree.h (build_nonshared_range_type): Declare.
-	(build_nonshared_array_type): Likewise.
-
-2010-09-20  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/arm/arm.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/arm/arm.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
-	(arm_class_likely_spilled_p): New function.
-
-2010-09-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_expand_ashl_const): Rewrite using
-	indirect functions.
-	(ix86_split_ashl): Ditto.
-	(ix86_split_ashr): Ditto.
-	(ix86_split_lshr): Ditto.
-	(ix86_adjust_counter): Ditto.
-
-2010-09-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* c-family/c-common.h (constant_string_class): Documented with
-	comment identical to the one already in c-common.c.
-
-2010-09-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (any_cfis_emitted): New static variable.
-	(add_fde_cfi): Set it.
-	(dwarf2out_frame_debug): Clear it before processing,
-	if it is set afterwards, flush any queued reg saves.
-
-	PR debug/45124
-	* dwarf2out.c (add_accessibility_attribute): Assume
-	DW_ACCESS_private as the default for dwarf_version > 2
-	and DW_TAG_class_type parent.
-	(gen_inheritance_die): Assume DW_ACCESS_public as the default
-	for dwarf_version > 2 and parent other than DW_TAG_class_type.
-
-2010-09-20  Rafael Carre  <rafael.carre@gmail.com>
-
-	PR target/45726
-	* arm.md (arm_movt): Only enable on machines with MOVT.
-
-2010-09-20  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.c (arm_address_offset_is_imm): New.
-	(arm_early_store_addr_dep): New.
-	(arm_early_load_addr_dep): New.
-	* config/arm/arm-protos.h (arm_early_store_addr_dep): Declare.
-	(arm_early_load_addr_dep): Declare.
-	(arm_address_offset_is_imm): Declare.
-	* config/arm/cortex-m4.md: New file.
-	* config/arm/cortex-m4-fpu.md: New file.
-	* config/arm/arm.md: Include cortex-m4.md and cortex-m4-fpu.md.
-	(attr generic_sched): Exclude cortexm4.
-	(attr generic_vfp): Exclude cortexm4.
-
-2010-09-20  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45704
-	* gimplify.c (gimplify_modify_expr_rhs): Preserve volatileness.
-
-2010-09-20  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/45605
-	* cgraph.h (const_value_known_p): Declare.
-	(varpool_decide_const_value_known): Remove.
-	* tree-ssa-ccp.c (get_base_constructor): Use it.
-	* lto-cgraph.c (compute_ltrans_boundary): Likewise.
-	* expr.c (string_constant): Likewise.
-	* tree-ssa-loop-ivcanon.c (constant_after_peeling): Likewise.
-	* ipa.c (ipa_discover_readonly_nonaddressable_var,
-	function_and_variable_visibility): Likewise.
-	* gimplify.c (gimplify_call_expr): Likewise.
-	* gimple-fold.c (get_symbol_constant_value): Likewise.
-	* varpool.c (varpool_decide_const_value_known): Replace by...
-	(const_value_known_p): ... this one; handle other kinds of DECLs
-	too and work for automatic vars.
-	(varpool_finalize_decl): Use const_value_known_p.
-
-2010-09-20  Rafael Carre  <rafael.carre@gmail.com>
-
-	PR target/45726
-	* arm.md (arm_movtas_ze): Only enable on machine with MOVT.
-
-2010-09-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45705
-	* tree-ssa-dom.c (optimize_stmt): Perform redundant store elimination.
-
-2010-09-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45695
-	* combine.c (try_combine): When splitting a two set pattern,
-	make sure the pattern which will be put into i2 doesn't use REGs
-	or MEMs set by insns in between i2 and i3.
-
-2010-09-19  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/44246
-	* lto-cgraph.c (input_cgraph_1, input_varpool_1): Avoid
-	processing same node twice.
-
-2010-09-19  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/bfin/bfin.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/bfin/bfin.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
-	(bfin_class_likely_spilled_p): New function
-
-2010-09-19  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45714
-	* tree-vect-stmts.c (vect_transform_stmt): Use a dummy statement
-	created in vectorizable_call instead of the original statement in
-	def stmt updates.
-
-2010-09-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386-protos.h (split_double_mode): New prototype.
-	(split_di, split_ti): Remove prototypes.
-	* config/i386/i386.c (split_double_mode): New function.
-	(split_di, split_ti): Remove.
-	(ix86_expand_branch): Use split_double_mode.
-	(ix86_split_to_parts): Ditto.
-	(ix86_split_ashl): Ditto.
-	(ix86_split_ashr): Ditto.
-	(ix86_split_lshr): Ditto.
-	(ix86_force_to_memory): Ditto.
-	* config/i386/i386.md: Use split_double_mode in double-mode splitters.
-
-2010-09-18  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45453
-	* cgraphunit.c (cgraph_finalize_function): Consider comdat & external
-	virtual functions are reachable.
-	* ipa-inline.c (cgraph_clone_inlined_nodes): Likewise.
-	* ipa.c (cgraph_remove_unreachable_nodes): Likewise.
-	* ipa-prop.c (ipa_modify_formal_parameters): Clear DECL_VIRTUAL_P
-	when modifying function.
-
-2010-09-18  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45605
-	* cgraphunit.c (cgraph_analyze_functions): Allocate bitmap obstack.
-	* gimple-fold.c (static_object_in_other_unit_p): New function.
-	(canonicalize_constructor_val): Use it.
-	(get_symbol_constant_value): Be reaqdy for canonicalize_constructor_val
-	returning NULL.
-	(gimple_fold_obj_type_ref_known_binfo): Use
-	static_object_in_other_unit_p.
-
-2010-09-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45709
-	* tree-inline.c (copy_phis_for_bb): Delay commit of edge
-	insertions until after all PHI nodes of the block are processed.
-
-2010-09-18  Tijl Coosemans  <tijl@coosemans.org>
-
-	* config/i386/freebsd.h (SUBTARGET32_DEFAULT_CPU): Add.
-
-2010-09-18  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config.gcc (*-w64-mingw*): Correct typo about t-dfprules.
-
-2010-09-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45709
-	* tree-inline.c (copy_phis_for_bb): Fixup new_edge when we splitted it.
-
-2010-09-17  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-dependences.c (dot_deps): Add DEBUG_FUNCTION.
-	(dot_deps_stmt): Same.
-	* graphite-poly.c (dot_lst): Same.
-	* graphite-scop-detection.c (dot_all_scops): Same.
-	(dot_scop): Same.
-
-2010-09-17  Sebastian Pop  <sebastian.pop@amd.com>
-
-	Revert:
-	2009-12-16  Ben Elliston  <bje@au.ibm.com>
-
-	* tree-data-ref.c (dot_rdg_1): Added back.
-	(dot_rdg): Same.  Added "#if 0" around system call.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-	    Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (initial_ix86_tune_features): Add
-	X86_TUNE_PAD_SHORT_FUNCTION.
-	(ix86_code_end): Pad with 8 NOPs for TARGET_PAD_SHORT_FUNCTION.
-	(ix86_count_insn): New.
-	(ix86_pad_short_function): Likewise.
-	(ix86_reorg): Support TARGET_PAD_SHORT_FUNCTION.
-
-	* config/i386/i386.h (ix86_tune_indices): Add
-	X86_TUNE_PAD_SHORT_FUNCTION.
-	(TARGET_PAD_SHORT_FUNCTION): New.
-
-	* config/i386/i386.md (UNSPEC_NOPS): New.
-	(nops): Likewise.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45234
-	* calls.c (expand_call): Make sure that all variable sized
-	adjustments are multiple of preferred stack boundary after
-	stack alignment.
-
-2010-09-17  DJ Delorie  <dj@redhat.com>
-
-	* config/rx/rx.c (rx_print_operand): If __builtin_rx_setpsw() is
-	passed an invalid value, print an error instead of ICEing.
-	(valid_psw_flag): New.
-	(rx_expand_builtin): Call it for setpsw/clrpsw.
-	(rx_expand_builtin_mvtipl): Pass an integer to IN_RANGE, not an RTX.
-
-	* config/rx/rx.md (bitclr): Don't mark the output as early-clobber.
-	(bitclr_in_memory): Likewise.
-	(clrspw, setpsw, mvfc, mvtc, mvtipl): Make volatile.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45678
-	* cfgexpand.c (update_stack_alignment): New.
-	(get_decl_align_unit): Use it.
-	(expand_one_stack_var_at): Call update_stack_alignment.
-
-2010-09-17  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (lto_input_ts_translation_unit_decl_tree_pointers):
-	Properly copy the read string.
-
-2010-09-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (Variable): Document.
-	* optc-gen.awk, opth-gen.awk: Handle Variable records.  Don't
-	generate target_flags declarations explicitly.  Don't define
-	VarExists variables for the driver.
-	* common.opt (target_flags): New Variable record.
-	(flag_dump_unnumbered, flag_dump_unnumbered_links,
-	flag_var_tracking, flag_var_tracking_assignments,
-	flag_var_tracking_assignments_toggle): Don't mark variables with
-	VarExists.
-	* config/i386/i386.c (ix86_isa_flags): Don't define here.
-	* config/i386/i386.opt (ix86_isa_flags): Define here.
-	* config/mcore/mcore.c (mcore_stack_increment): Don't define here.
-	* config/mcore/mcore.opt (mcore_stack_increment): Don't mark with
-	VarExists.
-	* flags.h (flag_dump_unnumbered, flag_var_tracking): Remove.
-	* print-rtl.c (flag_dump_unnumbered, flag_dump_unnumbered_links):
-	Only define for generator programs.
-	* rtlanal.c (target_flags): Remove.
-	* toplev.c (flag_var_tracking, flag_var_tracking_assignments,
-	flag_var_tracking_assignments_toggle): Remove.
-
-2010-09-17  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43432
-	* tree-vect-data-refs.c (vect_analyze_data_ref_access):
-	Accept backwards consecutive accesses.
-	(vect_create_data_ref_ptr): If step is negative generate
-	decreasing IVs.
-	* tree-vect-stmts.c (vectorizable_store): Reject negative steps.
-	(perm_mask_for_reverse, reverse_vec_elements): New functions.
-	(vectorizable_load): Handle loads with negative steps when easily
-	possible.
-
-2010-09-03  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (compute_ltrans_boundary): Use const_value_known.
-
-2010-09-03  Naveen H.S  <naveen.S@kpitcummins.com>
-
-	* config/v850/v850.c (v850_function_value_regno_p): Make static.
-	Adjust comments. Declare.
-	(TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	* config/v850/v850.h (FUNCTION_VALUE_REGNO_P): Delete.
-
-2010-09-17  Richard Guenther  <rguenther@suse.de>
-
-	* common.opt (combine): Remove.
-	* gcc.c (default_compilers): Remove specs testing combine.
-	The C compilers no longer can combine.
-	(option_map): Remove -combine.
-	(display_help): Remove -combine.
-	(driver_handle_option): Remove OPT_combine handling.
-	(compile_input_file_p): Remove.
-	(do_spec): Remove code concerning combine.
-	(main): Likewise.
-	* doc/invoke.texi: Remove traces of -combine.
-	* lto-wrapper.c (run_gcc): Do not pass -combine to the compiler driver.
-
-2010-09-17  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45678
-	* builtins.c (fold_builtin_memory_op): Always properly adjust
-	alignment of memory accesses.
-
-2010-09-16  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (input_overwrite_node): Do not set DECL_EXTERNAL when
-	processing clone.
-
-2010-09-16  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386-protos.h (ix86_split_idivmod): New prototype.
-
-	* config/i386/i386.c (predict_jump): Add prototype.
-	(flag_opts): Add -m8bit-idiv.
-	(ix86_split_idivmod): New.
-
-	* config/i386/i386.md (UNSPEC_DIV_ALREADY_SPLIT): New.
-	Add 2 splitters for SI/DI mode divide.
-	(divmod<mode>4_1): New pattern.
-	(udivmod<mode>4_1): Likewise.
-	(testdi_ccno_1): Likewise.
-
-	* config/i386/i386.opt (m8bit-idiv): New.
-
-	* doc/invoke.texi: Document -m8bit-idiv.
-
-2010-09-16  Reza Yazdani  <reza.yazdani@amd.com>
-
-	PR bootstrap/45680
-	* config/i386/i386.c (min_insn_size): Moved out of the
-	ASM_OUTPUT_MAX_SKIP_PAD ifdef.
-
-2010-09-16  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_output_node): Fix handling of clones.
-	* ipa.c (cgraph_remove_unreachabloe_nodes): Fix handling of
-	unreachable clones with reachable clones.
-	* tree-inline.c (copy_bb): Fix sanity checking when producing
-	unreachable clone.
-
-2010-09-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32r/m32r.c (TARGET_MEMORY_MOVE_COSTS): Remove.
-	(TARGET_MEMORY_MOVE_COST): Define.
-	(m32r_function_arg): Annotate argument 'type' with ATTRIBUTE_UNUSED.
-
-2010-09-16  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c (move_cond_jump): Use tidy_control_flow instead of
-	maybe_tidy_empty_bb.
-
-	Revert:
-	2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Export.
-
-2010-09-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* target.def (target_option.optimization): New hook.
-	* doc/tm.texi.in (OPTIMIZATION_OPTIONS): Change to
-	TARGET_OPTION_OPTIMIZATION hook.
-	* doc/tm.texi: Regenerate.
-	* hooks.c (hook_void_int_int): New.
-	* hooks.h (hook_void_int_int): Declare.
-	* opts.c: Don't include tm_p.h.
-	(decode_options): Use targetm.target_option.optimization instead
-	of OPTIMIZATION_OPTIONS.
-	* system.h (OPTIMIZATION_OPTIONS): Poison.
-	* config/arm/arm-protos.h (arm_optimization_options): Remove.
-	* config/arm/arm.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(arm_optimization_options): Rename to arm_option_optimization.
-	Make static.
-	* config/arm/arm.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/cris/cris.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(cris_option_optimization): New.
-	* config/cris/cris.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/crx/crx.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(crx_option_optimization): New.
-	* config/crx/crx.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/frv/frv-protos.h (frv_optimization_options): Remove.
-	* config/frv/frv.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(frv_optimization_options): Rename to frv_option_optimization.
-	Make static.
-	* config/frv/frv.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/h8300/h8300.c (h8300_option_optimization): New.
-	(TARGET_OPTION_OPTIMIZATION): Define.
-	* config/h8300/h8300.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/i386/i386-protos.h (optimization_options): Remove.
-	* config/i386/i386.c (optimization_options): Rename to
-	ix86_option_optimization.  Make static.
-	(TARGET_OPTION_OPTIMIZATION): Define.
-	* config/i386/i386.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/ia64/ia64-protos.h (ia64_optimization_options): Remove.
-	* config/ia64/ia64.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(ia64_optimization_options): Rename to ia64_option_optimization.
-	Make static.  Call SUBTARGET_OPTIMIZATION_OPTIONS.
-	* config/ia64/ia64.h (OPTIMIZATION_OPTIONS): Remove.  Remove
-	commented-out definition.
-	* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
-	instead of OPTIMIZATION_OPTIONS.
-	* config/m32r/m32r.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(m32r_option_optimization): New.
-	* config/m32r/m32r.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/m68hc11/m68hc11-protos.h (m68hc11_optimization_options):
-	Remove.
-	* config/mcore/mcore.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(mcore_option_optimization): New.
-	* config/mcore/mcore.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/mep/mep-protos.h (mep_optimization_options): Remove.
-	* config/mep/mep.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(mep_optimization_options): Rename to mep_option_optimization.
-	Make static.  Take unused level and size parameters.
-	* config/mep/mep.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/mmix/mmix.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(mmix_option_optimization): New.
-	* config/mmix/mmix.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/pdp11/pdp11.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(pdp11_option_optimization): New.
-	* config/pdp11/pdp11.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/rs6000/rs6000-protos.h (optimization_options): Remove.
-	* config/rs6000/rs6000.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(optimization_options): Rename to rs6000_option_optimization.
-	Make static.
-	* config/rs6000/rs6000.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/rx/rx-protos.h (rx_set_optimization_options): Remove.
-	* config/rx/rx.c (rx_set_optimization_options): Rename to
-	rx_option_optimization.  Make static.  Take unused level and size
-	parameters.
-	(TARGET_OPTION_OPTIMIZATION): Define.
-	* config/rx/rx.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/s390/s390-protos.h (optimization_options): Remove.
-	* config/s390/s390.c (optimization_options): Rename to
-	s390_option_optimization.  Make static.  Don't mark size parameter
-	unused.
-	(TARGET_OPTION_OPTIMIZATION): Define.
-	* config/s390/s390.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/sh/sh-protos.h (sh_optimization_options): Remove.
-	* config/sh/sh.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(sh_optimization_options): Rename to sh_option_optimization.  Make
-	static.  Don't mark parameters unused.
-	* config/sh/sh.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/spu/spu-protos.h (spu_optimization_options): Remove.
-	* config/spu/spu.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(spu_optimization_options): Rename to spu_option_optimization.
-	Make static.
-	* config/spu/spu.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/v850/v850.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(v850_option_optimization): New.
-	* config/v850/v850.h (OPTIMIZATION_OPTIONS): Remove.
-	* config/xtensa/xtensa.c (TARGET_OPTION_OPTIMIZATION): Define.
-	(xtensa_option_optimization): New.
-	* config/xtensa/xtensa.h (OPTIMIZATION_OPTIONS): Remove.
-
-2010-09-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/tm.texi.in (OVERRIDE_OPTIONS): Remove documentation.
-	(C_COMMON_OVERRIDE_OPTIONS): Don't refer to OVERRIDE_OPTIONS.
-	* doc/tm.texi: Regenerate.
-	* system.h (OVERRIDE_OPTIONS): Poison.
-	* target.def (override): Default to hook_void_void.
-	* targhooks.c (default_target_option_override): Remove.
-	* genmodes.c, machmode.def: Update comments mentioning
-	OVERRIDE_OPTIONS.
-	* config/alpha/alpha-modes.def: Update comment mentioning
-	alpha_override_options.
-	* config/alpha/alpha-protos.h (override_options): Remove.
-	* config/alpha/alpha.c (override_options): Rename to
-	alpha_option_override.  Call SUBTARGET_OVERRIDE_OPTIONS.  Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/alpha/alpha.h (OVERRIDE_OPTIONS): Remove.
-	* config/alpha/vms.h (SUBTARGET_OVERRIDE_OPTIONS): Define instead
-	of OVERRIDE_OPTIONS.
-	* config/arc/arc-protos.h (arc_init): Remove.
-	* config/arc/arc.c (TARGET_OPTION_OVERRIDE): Define.
-	(arc_init): Rename to arc_option_override.  Make static.
-	* config/arc/arc.h (ARC_EXTENSION_CPU): Correct comment.
-	(OVERRIDE_OPTIONS): Remove.
-	* config/arm/arm-protos.h (arm_override_options): Remove.
-	* config/arm/arm.c (TARGET_OPTION_OVERRIDE): Define.
-	(arm_override_options): Rename to arm_option_override.  Make
-	static.  Call SUBTARGET_OVERRIDE_OPTIONS.
-	* config/arm/arm.h (OVERRIDE_OPTIONS): Remove.
-	* config/arm/arm.md: Update comment referring to arm_override_options.
-	* config/arm/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define
-	instead of OVERRIDE_OPTIONS.
-	* config/avr/avr-protos.h (avr_override_options): Remove.
-	* config/avr/avr.c (TARGET_OPTION_OVERRIDE): Define.
-	(avr_override_options): Rename to avr_option_override.  Make static.
-	* config/avr/avr.h (OVERRIDE_OPTIONS): Remove.
-	* config/bfin/bfin-protos.h (override_options): Remove (twice).
-	* config/bfin/bfin.c (override_options): Rename to
-	bfin_option_override.  Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/bfin/bfin.h (OVERRIDE_OPTIONS): Remove.
-	* config/cris/cris-protos.h (cris_override_options): Remove.
-	* config/cris/cris.c (TARGET_OPTION_OVERRIDE): Define.
-	(cris_override_options): Rename to cris_option_override.  Make static.
-	* config/cris/cris.h (OVERRIDE_OPTIONS): Remove.
-	* config/frv/frv-protos.h (frv_override_options): Remove.
-	* config/frv/frv.c (TARGET_OPTION_OVERRIDE): Define.
-	(frv_override_options): Rename to frv_option_override.  Make static.
-	* config/frv/frv.h (OVERRIDE_OPTIONS): Remove.
-	* config/h8300/h8300-protos.h (h8300_init_once): Remove.
-	* config/h8300/h8300.c (h8300_init_once): Rename to
-	h8300_option_override.  Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/h8300/h8300.h (OVERRIDE_OPTIONS): Remove.
-	* config/i386/i386-protos.h (override_options): Remove.
-	* config/i386/i386.c (override_options): Rename to
-	ix86_option_override_internal.  Make static.  Comments referring
-	to this function and callers changed.
-	(ix86_option_override): New.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/i386/i386.h (OVERRIDE_OPTION): Remove.
-	* config/i386/linux64.h (DEFAULT_PCC_STRUCT_RETURN): Update comment.
-	* config/ia64/ia64.c (ia64_file_start): Update comment referring
-	to ia64_override_options.
-	* config/iq2000/iq2000-protos.h (override_options): Remove.
-	* config/iq2000/iq2000.c (TARGET_OPTION_OVERRIDE): Define.
-	(override_options): Rename to iq2000_option_override.  Make static.
-	* config/iq2000/iq2000.h (OVERRIDE_OPTIONS): Remove.
-	* config/lm32/lm32-protos.h (lm32_override_options): Remove.
-	* config/lm32/lm32.c (TARGET_OPTION_OVERRIDE): Define.
-	(lm32_override_options): Rename to lm32_option_override.  Make static.
-	* config/lm32/lm32.h (OVERRIDE_OPTIONS): Remove.
-	* config/m32r/m32r.c (TARGET_OPTION_OVERRIDE): Define.
-	(m32r_option_override): New.
-	(m32r_init): Update comment.
-	* config/m32r/m32r.h (OVERRIDE_OPTIONS): Remove.
-	* config/m68hc11/m68hc11-protos.h (m68hc11_override_options): Remove.
-	* config/m68hc11/m68hc11.c (TARGET_OPTION_OVERRIDE): Define.
-	(m68hc11_override_options): Rename to m68hc11_option_override.
-	Make static.  Return void.
-	* config/m68hc11/m68hc11.h (OVERRIDE_OPTIONS): Remove.
-	* config/m68k/m68k-protos.h (override_options): Remove.
-	* config/m68k/m68k.c (TARGET_OPTION_OVERRIDE): Define.
-	(override_options): Rename to m68k_option_override.  Make static.
-	* config/m68k/m68k.h (OVERRIDE_OPTIONS): Remove.
-	* config/mcore/mcore-protos.h (mcore_override_options): Remove.
-	* config/mcore/mcore.c (TARGET_OPTION_OVERRIDE): Define.
-	(mcore_override_options): Rename to mcore_option_override.  Make
-	static.
-	* config/mcore/mcore.h (OVERRIDE_OPTIONS): Remove.
-	* config/mep/mep-protos.h (mep_override_options): Remove.
-	* config/mep/mep.c (TARGET_OPTION_OVERRIDE): Define.
-	(mep_override_options): Rename to mep_option_override.  Make static.
-	* config/mep/mep.h (OVERRIDE_OPTIONS): Remove.
-	* config/mmix/mmix-protos.h (mmix_override_options): Remove.
-	* config/mmix/mmix.c (TARGET_OPTION_OVERRIDE): Define.
-	(mmix_override_options): Rename to mmix_option_override.  Make static.
-	* config/mmix/mmix.h (OVERRIDE_OPTIONS): Remove.
-	* config/mn10300/mn10300-protos.h (mn10300_override_options): Remove.
-	* config/mn10300/mn10300.c (TARGET_OPTION_OVERRIDE): Define.
-	(mn10300_override_options): Rename to mn10300_option_override.
-	Make static.
-	* config/mn10300/mn10300.h (OVERRIDE_OPTIONS): Remove.
-	* config/moxie/moxie-protos.h (moxie_override_options): Remove.
-	* config/moxie/moxie.c (moxie_override_options): Rename to
-	moxie_option_override.  Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/moxie/moxie.h (OVERRIDE_OPTIONS): Remove.
-	* config/picochip/picochip-protos.h (picochip_override_options):
-	Remove.  Update comment referring to picochip_override_options.
-	* config/picochip/picochip.c (TARGET_OPTION_OVERRIDE): Define.
-	(picochip_override_options): Rename to picochip_option_override.
-	Make static.  Update comment and definition of
-	TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE.
-	* config/picochip/picochip.h (OVERRIDE_OPTIONS): Remove.
-	* config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/rs6000/aix51.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/rs6000/linux64.h (OPTION_TARGET_CPU_DEFAULT): Define
-	instead of OVERRIDE_OPTIONS.
-	* config/rs6000/rs6000-modes.def: Update comment referring to
-	rs6000_override_options.
-	* config/rs6000/rs6000-protos.h (rs6000_override_options): Remove.
-	* config/rs6000/rs6000.c (TARGET_OPTION_OVERRIDE): Define.
-	(rs6000_override_options): Rename to
-	rs6000_option_override_internal.  Make static.  Commented
-	referring to rs6000_override_options and OVERRIDE_OPTIONS updated.
-	(rs6000_option_override): New.
-	* config/rs6000/rs6000.h (OPTION_TARGET_CPU_DEFAULT): Define
-	instead of OVERRIDE_OPTIONS.
-	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
-	* config/s390/s390-protos.h (override_options): Remove.
-	* config/s390/s390.c (override_options): Rename to
-	s390_option_override.  Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	* config/s390/s390.h (OVERRIDE_OPTIONS): Remove.
-	* config/score/score-protos.h (score_override_options): Remove.
-	* config/score/score.c (TARGET_OPTION_OVERRIDE): Define.
-	(score_override_options): Rename to score_option_override.  Make
-	static.
-	* config/score/score.h (OVERRIDE_OPTIONS): Remove.
-	Update comment referring to override_options.
-	* config/score/score3.c (score3_override_options): Rename to
-	score3_option_override.
-	* config/score/score3.h (score3_override_options): Rename to
-	score3_option_override.
-	* config/score/score7.c (score7_override_options): Rename to
-	score7_option_override.
-	* config/score/score7.h (score7_override_options): Rename to
-	score7_option_override.
-	* config/sh/sh.c: Update comments referring to OVERRIDE_OPTIONS.
-	* config/sparc/sparc.c (TARGET_OPTION_OVERRIDE): Define.
-	(sparc_override_options): Rename to sparc_option_override.  Make
-	static.  Call SUBTARGET_OVERRIDE_OPTIONS.
-	* config/sparc/sparc.h (OVERRIDE_OPTIONS): Remove.
-	* config/sparc/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define
-	instead of OVERRIDE_OPTIONS.
-	* config/spu/spu-protos.h (spu_override_options): Remove.
-	* config/spu/spu.c (TARGET_OPTION_OVERRIDE): Define.
-	(spu_override_options): Rename to spu_option_override.  Make
-	static.
-	* config/spu/spu.h (OVERRIDE_OPTIONS): Remove.
-	* config/vax/elf.h (SUBTARGET_OVERRIDE_OPTIONS): Define instead of
-	OVERRIDE_OPTIONS.
-	* config/vax/vax-protos.h (override_options): Remove.
-	* config/vax/vax.c (TARGET_OPTION_OVERRIDE): Define.
-	(override_options): Rename to vax_option_override.  Make static.
-	Call SUBTARGET_OVERRIDE_OPTIONS.
-	* config/vax/vax.h (OVERRIDE_OPTIONS): Remove.
-	* config/vxworks.c: Update comment referring to OVERRIDE_OPTIONS.
-	* config/vxworks.h: Update comment referring to OVERRIDE_OPTIONS.
-	* config/xtensa/xtensa-protos.h (override_options): Remove.
-	* config/xtensa/xtensa.c (TARGET_OPTION_OVERRIDE): Define.
-	(override_options): Rename to xtensa_option_override.  Make static.
-	* config/xtensa/xtensa.h (OVERRIDE_OPTIONS): Remove.
-
-2010-09-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45623
-	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Adjust.
-	(get_constraint_for_component_ref): If computing a constraint
-	for the rhs handle type punning through unions.
-	(get_constraint_for_address_of): Adjust.
-	(get_constraint_for_1): Likewise.
-	(get_constraint_for): Likewise.
-	(get_constraint_for_rhs): New function.
-	(do_structure_copy): Adjust.
-	(make_constraint_to): Likewise.
-	(handle_const_call): Likewise.
-	(find_func_aliases): Likewise.
-	(process_ipa_clobber): Likewise.
-	(create_variable_info_for): Likewise.
-
-2010-09-16  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vectorizer.c: Fix documentation.
-	* tree-vectorizer.h (vinfo_for_stmt): Add documentation.
-	(set_vinfo_for_stmt, get_earlier_stmt, get_later_stmt,
-	is_pattern_stmt_p, is_loop_header_bb_p,
-	stmt_vinfo_set_inside_of_loop_cost,
-	stmt_vinfo_set_outside_of_loop_cost, vect_pow2, aligned_access_p,
-	known_alignment_for_access_p): Likewise.
-	* tree-vect-loop.c: Fix documentation.
-	(vect_get_cost): Start function name from new line.
-	* tree-vect-data-refs.c: Fix documentation.
-	* tree-vect_stmts.c: Likewise.
-	(vect_create_vectorized_promotion_stmts): Always free vec_tmp.
-	(vectorizable_store): Free vec_oprnds if allocated.
-	(vectorizable_condition): Initialize several variables to avoid
-	warnings.
-	* tree-vect-slp.c: Fix documentation.
-
-2010-09-16  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (tree_node_structure_for_code): TRANSLATION_UNIT_DECL
-	is TS_TRANSLATION_UNIT_DECL.
-	(initialize_tree_contains_struct): Adjust.
-	(all_translation_units): New global vector.
-	(build_translation_unit_decl): New function.
-	* tree.h (TRANSLATION_UNIT_LANGUAGE): New macro.
-	(struct tree_translation_unit_decl): New.
-	(all_translation_units): Declare.
-	(union tree_node): Add translation_unit_decl member.
-	(build_translation_unit_decl): Declare.
-	* treestruct.def (TS_TRANSLATION_UNIT_DECL): New.
-	* lto-streamer-out.c (pack_ts_translation_unit_decl_value_fields):
-	New function.
-	(pack_value_fields): Call it.
-	(lto_output_tree_ref): Handle references to TRANSLATION_UNIT_DECL.
-	(lto_output_ts_translation_unit_decl_tree_pointers): New function.
-	(lto_output_tree_pointers): Call it.
-	* lto-streamer-in.c (lto_input_tree_ref): Handle references
-	to TRANSLATION_UNIT_DECL.
-	(unpack_ts_translation_unit_decl_value_fields): New function.
-	(unpack_value_fields): Call it.
-	(lto_input_ts_translation_unit_decl_tree_pointers): New function.
-	(lto_input_tree_pointers): Call it.
-	* lto-streamer.c (check_handled_ts_structures): Adjust.
-	* lto-streamer.h (enum LTO_tags): Add LTO_translation_unit_decl_ref.
-	* c-decl.c (all_translation_units): Remove.
-	(pop_scope): Use build_translation_unit_decl.
-	(collect_all_refs): Adjust.
-	(for_each_global_decl): Likewise.
-	(c_write_global_declarations): Likewise.
-
-2010-09-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/45686
-	* fold-const.c (fold_checksum_tree): Change slot from const void **
-	to void **, use CONST_CAST_TREE to store into *slot.
-
-2010-09-16  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md: Remove unneeded empty conditions and
-	preparation statements from expanders.
-	* config/i386/mmx.md: Ditto.
-	* config/i386/sse.md: Ditto.
-
-2010-09-16  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (PUSH_ROUNDING): Redefine using UNITS_PER_WORD.
-
-2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/45593
-	* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
-	insns that were in delay slots as stand-alone insns.
-
-2010-09-15  Ian Lance Taylor  <iant@google.com>
-
-	* incpath.c (remove_duplicates): If name is not a directory, issue
-	a warning rather than an error.
-
-2010-09-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/45644
-	* tree-sra.c (create_access): Check for bit-fields directly.
-
-2010-09-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45633
-	* tree-cfg.c (verify_gimple_assign_binary): Allow
-	MINUS_EXPR with lhs and rhs1 pointer vector and
-	rhs2 sizetype vector.
-	* expr.c (expand_expr_real_2) <case PLUS_EXPR>: For pointer
-	or vector pointer use TER to optimize pointer subtraction.
-
-2010-09-15  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/vfp.md (cmpsf_trap_vfp): Change type from
-	fcmpd to fcmps.
-
-2010-09-15  Ian Lance Taylor  <iant@google.com>
-
-	* config/i386/i386.md (truncxf<mode>2): Fix indentation.
-
-2010-09-15  Ian Lance Taylor  <iant@google.com>
-
-	* function.c (get_arg_pointer_save_area): Set
-	arg_pointer_save_area_init to true.
-
-2010-09-15  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (generate_subtree_copies): Updated comment.
-	(handle_unscalarized_data_in_subtree): Removed parameter lhs which is
-	obtained from the statement iterator instead.
-	(load_assign_lhs_subreplacements): Removed parameters lhs and
-	right_offset, which is obtained from top_racc instead.  Parameter lacc
-	is now expected to be the root of the processed tree rather than root's
-	first child.  Updated all callers.
-
-2010-09-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/pdp11/pdp11.c (register_move_cost): Rename to
-	pdp11_register_move_cost.
-	* config/pdp11/pdp11-protos.h (register_move_cost): Rename to
-	pdp11_register_move_cost.
-	* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Call
-	pdp11_register_move_cost instead of register_move_cost.
-
-2010-09-15  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* config/arm/neon.md (vec_pack_trunc_<mode>): Instruction
-	pattern for vmovn. Expansion in case of non
-	-mvectorize-with-neon-quad.
-	(neon_vec_pack_trunc_<mode>): Instruction pattern for vmovn for
-	non- -mvectorize-with-neon-quad case.
-	(move_lo_quad_<mode>): New expansion to vmov into low part.
-	(move_hi_quad_<mode>): New expansion to vmov into high part.
-	(move_lo_quad_v4si): Refactor to move_lo_quad_<mode> expansion.
-	(move_lo_quad_v4sf): Likewise.
-	(move_lo_quad_v8hi): Likewise.
-	(neon_move_lo_quad_<mode>): Instruction pattern for vmov into
-	low part.
-	(neon_move_hi_quad_<mode>): Instruction pattern for vmov into
-	high part.
-	* config/arm/iterators.md (ANY128): New mode iterator.
-	(V_narrow_pack): New mode attribute.
-	(V_HALF): Add attribute.
-	(V_DOUBLE): Add attribute.
-	(V_mode_nunits): Add attribute.
-
-2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/alpha/alpha.c (alpha_expand_prologue): If stack checking
-	is enabled, probe up to frame_size + STACK_CHECK_PROTECT bytes.
-
-2010-09-15  Olivier Hainque  <hainque@adacore.com>
-	    Jose Ruiz  <ruiz@adacore.com>
-
-	* config/alpha/osf5.h (MD_UNWIND_SUPPORT): Define.
-	* config/alpha/osf5-unwind.h: New file.
-
-2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/45672
-	* config/mips/mips.c (mips_units_per_simd_word): Correct return type.
-	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Likewise.
-	* config/sparc/sparc.c (sparc_units_per_simd_word): Likewise.
-
-2010-09-15  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* c-lang.h (struct lang_type): Add variable_size GTY option.
-
-2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/45672
-	* config/rs6000/rs6000.c (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
-
-2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (ix86_lea_for_add_ok): Return false if
-	result isn't used in memory address.
-
-2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* defaults.h (UNITS_PER_SIMD_WORD): Removed.
-	* config/arm/arm.h (UNITS_PER_SIMD_WORD): Likewise.
-	* config/i386/i386.h (UNITS_PER_SIMD_WORD): Likewise.
-	* config/mips/mips.h (UNITS_PER_SIMD_WORD): Likewise.
-	* config/rs6000/rs6000.h (UNITS_PER_SIMD_WORD): Likewise.
-	* config/sparc/sparc.h (UNITS_PER_SIMD_WORD): Likewise.
-
-	* target.def: Add units_per_simd_word to vectorize.
-
-	* targhooks.c (default_units_per_simd_word): New.
-	* targhooks.h (default_units_per_simd_word): Likewise.
-	* config/arm/arm.c (arm_units_per_simd_word): Likewise.
-	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
-	* config/mips/mips.c (mips_units_per_simd_word): Likewise.
-	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
-	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Likewise.
-	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
-	* config/sparc/sparc.c (sparc_units_per_simd_word): Likewise.
-	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
-
-	* tree-vect-loop.c: Replace UNITS_PER_SIMD_WORD with
-	TARGET_VECTORIZE_UNITS_PER_SIMD_WORD in comments.
-
-	* tree-vect-stmts.c: Don't include "tm_p.h".
-	(get_vectype_for_scalar_type): Replace UNITS_PER_SIMD_WORD
-	with targetm.vectorize.units_per_simd_word.
-
-	* system.h (UNITS_PER_SIMD_WORD): Poisoned.
-
-	* config/i386/i386-protos.h (ix86_units_per_simd_word): Removed.
-
-	* config/i386/i386.c (ix86_units_per_simd_word): Make it static.
-	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
-
-	* doc/tm.texi.in: Remove UNITS_PER_SIMD_WORD.  Add
-	TARGET_VECTORIZE_UNITS_PER_SIMD_WORD.
-
-	* doc/tm.texi: Regenerated.
-
-2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* tree-vect-stmts.c: Include "tm_p.h".
-
-	* config/i386/i386-protos.h (ix86_units_per_simd_word): Moved
-	out of RTX_CODE.
-
-2010-09-14  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (build_ref_for_offset): Loc made a parameter.  Set the
-	location of generated statement.  Changed all callers.
-	(build_ref_for_model): New parameter loc which used to set location of
-	all generated expressions.  Changed all callers.
-	(generate_subtree_copies): Likewise.
-	(init_subtree_with_zero): Likewise.
-	(sra_modify_expr): Set locations of all generated statements and
-	expressions to the location the original statement.
-	(handle_unscalarized_data_in_subtree): Likewise.
-	(load_assign_lhs_subreplacements): Likewise.
-	(sra_modify_constructor_assign): Likewise.
-	(sra_modify_assign): Likewise.
-
-2010-09-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/45277
-	PR target/45363
-	PR target/45407
-	* doc/install.texi (sparc*-*-*): New section.
-	(sparc-sun-solaris2*): Mention MPC alongside GMP and MPFR.
-
-2010-09-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45567
-	* builtins.c (expand_builtin_interclass_mathfn, expand_builtin_cexpi,
-	expand_builtin_powi): Remove subtarget argument, pass NULL_RTX instead.
-	(expand_builtin): Adjust caller.
-	(expand_builtin_unop): Only use subtarget if it has the right mode.
-
-2010-09-14  Tristan Gingold  <gingold@adacore.com>
-
-	* configure.ac (plugins): Fix typos.
-	* configure: Regenerate.
-
-2010-09-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45660
-	* dwarf2out.c (gen_decl_die): Call gen_type_die for origin before
-	gen_type_die for function/method return type.
-
-2010-09-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45470
-	* tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement
-	can throw an exception.
-	* tree-vect-stmts.c (vectorizable_call): Likewise.
-
-2010-09-14  DJ Delorie  <dj@redhat.com>
-
-	PR target/44749
-	* config/mep/mep-protos.h (mep_save_register_info,
-	mep_reinit_regs, mep_init_regs): Declare.
-
-	* config/mep/mep.c: Move all target definitions to the end of the
-	file to avoid the need for duplicate declarations.
-	(mep_save_register_info, mep_reinit_regs, mep_init_regs): New.
-	(mep_reorg_erepeat): Remove unused variables.
-	(mep_expand_builtin): Likewise.
-
-	* config/mep/mep-pragma.c: Don't include rtl.h.
-	(INVALID_REGNUM): New.
-	(mep_pragma_coprocessor_which): Call mep-specific rtl-layer bridge
-	functions.
-	(mep_pragma_coprocessor_subclass): Rename "class" to "rclass".
-	Avoid enum/integer math.
-
-2010-09-13  Joseph Myers  <joseph@codesourcery.com>
-
-	PR target/44749
-	* config/mep/t-mep (GTM_H): Add insn-constants.h.
-	* config/mep/mep.c (mep_conditional_register_usage): Take no
-	parameters.
-	* config/mep/mep-protos.h (mep_conditional_register_usage): Update
-	prototype.
-	* config/mep/mep-pragma.c (CONDITIONAL_REGISTER_USAGE): Update
-	call to mep_conditional_register_usage.
-
-2010-09-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR debug/43937
-	* varasm.c (output_constant_def_contents): Set TREE_ASM_WRITTEN on
-	the DECL as well.
-
-2010-09-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45617
-	* combine.c (simplify_comparison): Optimize (X >> N) {>,>=,<,<=} C
-	even if low N bits of X aren't known to be zero.
-
-2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386-protos.h (ix86_units_per_simd_word): New.
-
-	* config/i386/i386.c (initial_ix86_tune_features): Add
-	X86_TUNE_VECTORIZE_DOUBLE.
-	(ix86_units_per_simd_word): New.
-
-	* config/i386/i386.h (ix86_tune_indices): Add
-	X86_TUNE_VECTORIZE_DOUBLE.
-	(TARGET_VECTORIZE_DOUBLE): New.
-	(UNITS_PER_SIMD_WORD): Defined with ix86_units_per_simd_word.
-
-2010-09-13  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* tree-ssa-ter.c (temp_expr_table_d): Add call_cnt field.
-	(new_temp_expr_table): Allocate call_cnt vector.
-	(free_temp_expr_table): Free it.
-	(process_replaceable): Add call_cnt parm and set in vector.
-	(find_replaceable_in_bb): Skip replacement if def/use span a call.
-	(debug_ter): Dump call_cnt value, remove stderr uses.
-
-2010-09-13  Jan Hubicka  <jh@suse.cz>
-
-	* tree.c (build_zero_cst): New.
-	* tree.h (build_zero_cst): Declare.
-	* tree-ssa-ccp.c (get_constant_value): Accept general operands.
-	(get_base_constructor): Break out from ...
-	(fold_const_aggregate_ref): Here; handle empty constructors.
-
-2010-09-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* config/arm/arm.md: (define_attr "conds"): Update comment.
-	* config/arm/sync.md (arm_sync_compare_and_swapsi): Change
-	conds attribute to clob.
-	(arm_sync_compare_and_swapsi): Likewise.
-	(arm_sync_compare_and_swap<mode>): Likewise.
-	(arm_sync_lock_test_and_setsi): Likewise.
-	(arm_sync_lock_test_and_set<mode>): Likewise.
-	(arm_sync_new_<sync_optab>si): Likewise.
-	(arm_sync_new_nandsi): Likewise.
-	(arm_sync_new_<sync_optab><mode>): Likewise.
-	(arm_sync_new_nand<mode>): Likewise.
-	(arm_sync_old_<sync_optab>si): Likewise.
-	(arm_sync_old_nandsi): Likewise.
-	(arm_sync_old_<sync_optab><mode>): Likewise.
-	(arm_sync_old_nand<mode>): Likewise.
-
-2010-09-13  Olivier Hainque  <hainque@adacore.com>
-
-	* fwprop.c (forward_propagate_and_simplify): Only attach a
-	REG_EQUAL note to an insn if the destination is a register.
-	* gcse.c (try_replace_reg): Likewise.
-
-2010-09-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45611
-	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Fix typo.
-	(copy_ref_info): Likewise.
-
-2010-09-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/45604
-	PR debug/45419
-	PR debug/45408
-	* tree-pretty-print.c (dump_generic_node): Disregard top-level
-	types of MEM_REF pointer types to the same type.
-
-2010-09-13  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR rtl-optimization/41087
-	* ifcvt.c (noce_get_condition): Don't allow conditions with
-	side-effects.
-
-2010-09-12  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/frv/frv.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
-	* config/frv/frv-protos.h (frv_register_move_cost): Remove.
-	* config/frv/frv.c (frv_register_move_cost): Make static. Change
-	arguments type to reg_class_t. Add mode argument.
-	(frv_memory_move_cost): New.
-	(TARGET_REGISTER_MOVE_COSTS, TARGET_MEMORY_MOVE_COSTS): Define.
-
-2010-09-12  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.md (arm_ashldi3_1bit, arm_ashrdi3_1bit,
-	arm_lshrdi3_1bit): Put earlyclobber on the right alternative.
-
-2010-09-10  Jan Hubicka  <jh@suse.cz>
-
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Do not check STATIC flag.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (make_vector_type): Do not set TYPE_DEBUG_REPRESENTATION_TYPE.
-	* tree.h (TYPE_DEBUG_REPRESENTATION_TYPE): Remove.
-	* lto-streamer-out.c (lto_output_ts_type_tree_pointers): Do
-	not stream TYPE_DEBUG_REPRESENTATION_TYPE.
-	* lto-streamer-in.c (lto_input_ts_type_tree_pointers): Likewise.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* dwarf2out.c (gen_array_type_die): Output DW_TAG_subrange_type
-	for VECTOR_TYPEs using TYPE_VECTOR_SUBPARTS.
-	* dbxout.c (dbxout_type): Manually deal with VECTOR_TYPE
-	using TYPE_VECTOR_SUBPARTS, not TYPE_DEBUG_REPRESENTATION_TYPE.
-
-2010-09-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45634
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Check that result
-	of string folding is of integral type.
-
-2010-09-10  Ryan Mansfield  <rmansfield@qnx.com>
-
-	* doc/invoke.texi (-x): Fix typo.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	PR debug/44115
-	* tree.c (free_lang_data_in_decl): Do not clear DECL_DEBUG_EXPR.
-	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
-	Output DECL_DEBUG_EXPR.
-	* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
-	Input DECL_DEBUG_EXPR.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (type_hash_eq): For ARRAY_TYPEs also compare TYPE_SIZE.
-	(build_index_type): Implement in terms of build_range_type.
-	(build_range_type): Do not allow NULL_TREE type, improve
-	hashing to cover more cases.  Set TYPE_STRUCTURAL_EQUALITY_P
-	if we didn't hash.
-	* c-decl.c (grokdeclarator): When modifying TYPE_SIZE manually
-	create a distinct copy of the type.
-
-2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
-
-	* configure: Regenerated.
-	* config.gcc: Add for x86_64 and i?86 mingw t-dfprule.
-
-2010-09-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/neon-schedgen.ml (allCores): Add support for Cortex-A9.
-	* config/arm/cortex-a9-neon.md: New and partially generated.
-	* config/arm/cortex-a9.md (cortex_a9_dp): Adjust for Neon.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* tree.h (build_index_2_type): Remove.
-	* tree.c (build_index_2_type): Remove.
-
-2010-09-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/45630
-	* dwarf2out.c (get_ref_die_offset_label): Use %ld instead of
-	HOST_WIDE_INT_PRINT_DEC to print ref->die_offset.
-	(implicit_ptr_descriptor): Return NULL if dwarf_strict.
-
-2010-09-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44972
-	* tree-sra.c: Include toplev.h.
-	(build_ref_for_offset): Entirely reimplemented.
-	(build_ref_for_model): New function.
-	(build_user_friendly_ref_for_offset): New function.
-	(analyze_access_subtree): Removed build_ref_for_offset check.
-	(propagate_subaccesses_across_link): Likewise.
-	(create_artificial_child_access): Use
-	build_user_friendly_ref_for_offset.
-	(propagate_subaccesses_across_link): Likewise.
-	(ref_expr_for_all_replacements_p): Removed.
-	(generate_subtree_copies): Updated comment.  Use build_ref_for_model.
-	(sra_modify_expr): Use build_ref_for_model.
-	(load_assign_lhs_subreplacements): Likewise.
-	(sra_modify_assign): Removed ref_expr_for_all_replacements_p checks,
-	checks for return values of build_ref_for_offset.
-	* ipa-cp.c (ipcp_lattice_from_jfunc): No need to check return value of
-	build_ref_for_offset.
-	* ipa-prop.h: Include gimple.h
-	* ipa-prop.c (ipa_compute_jump_functions): Update to look for MEM_REFs.
-	(ipa_analyze_indirect_call_uses): Update comment.
-	* Makefile.in (tree-sra.o): Add $(GIMPLE_H) to dependencies.
-	(IPA_PROP_H): Likewise.
-
-2010-09-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44972
-	* ipa-prop.c (ipa_modify_call_arguments): Build MEM_REF instead of
-	calling build_ref_for_offset.
-
-2010-09-09  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/bpabi.h (BE8_LINK_SPEC): Handle Cortex-a15.
-	* config/arm/arm-cores.def (cortex-a15): New core. Treat it as a v7-a.
-	* config/arm/arm-tune.md: Regenerate.
-	* doc/invoke.texi (ARM Options): Document it.
-
-2010-09-09  Reza Yazdani  <reza.yazdani@amd.com>
-
-	* config/i386/i386.c: Include sched-int.h.
-	(TARGET_SCHED_DISPATCH): Defined.
-	(TARGET_SCHED_DISPATCH_DO): Defined.
-	(DISPATCH_WINDOW_SIZE): Defined.
-	(MAX_DISPATCH_WINDOWS): Defined.
-	(MAX_INSN): Defined.
-	(MAX_IMM): Defined.
-	(MAX_IMM_SIZE): Defined.
-	(MAX_IMM_32): Defined.
-	(MAX_IMM_64): Defined.
-	(MAX_LOAD): Defined.
-	(MAX_STORE): Defined.
-	(BIG): Defined.
-	(dispatch_group): New.
-	(num_allowable_groups): New.
-	(group_name): New.
-	(sched_insn_info_s): New.
-	(dispatch_windows_s): New.
-	(imm_info_s): New.
-	(dispatch_window_list): New.
-	(dispatch_window_list1): New.
-	(get_mem_group): New.
-	(is_cmp): New.
-	(dispatch_violation): New.
-	(is_branch): New.
-	(is_prefetch): New.
-	(init_window): New.
-	(allocate_window): New.
-	(init_dispatch_sched): New.
-	(is_end_basic_block): New.
-	(process_end_window): New.
-	(allocate_next_window): New.
-	(find_constant_1): New.
-	(find_constant): New.
-	(get_num_immediates): New.
-	(has_immediate): New.
-	(get_insn_path): New.
-	(get_insn_group): New.
-	(count_num_restricted): New.
-	(fits_dispatch_window): New.
-	(add_insn_window): New.
-	(add_to_dispatch_window): New.
-	(debug_dispatch_window_file): New.
-	(debug_dispatch_window): New.
-	(debug_insn_dispatch_info_file): New.
-	(debug_ready_dispatch): New.
-	(do_dispatch): New.
-	(has_dispatch): New.
-	* config/i386/i386.h (debug_ready_dispatch): Declared.
-	(debug_dispatch_window): Declared.
-	* config/i386/i386.opt (mdispatch-scheduler): New flag.
-	* doc/tm.texi.in (TARGET_SCHED_DISPATCH): New.
-	(TARGET_SCHED_DISPATCH_DO): New.
-	* doc/tm.texi: Regererated.
-	* haifa-sched.c (choose_ready): Call targetm.sched.dispatch and
-	ready_remove_first_dispatch
-	(schedule_block): Call targetm.sched.dispatch and
-	targetm.sched.dispatch_do.
-	(sched_init): Call targetm.sched.dispatch and
-	targetm.sched.dispatch_do.
-	(ready_remove_first_dispatch): New.
-	(number_in_ready): New.
-	(get_ready_element): New.
-	* hooks.c (hook_bool_rtx_int_false): New.
-	(hook_void_rtx_int): New.
-	* hooks.h (hook_bool_rtx_int_false): Declared.
-	(hook_void_rtx_int): Declared.
-	* sched-int.h (IS_DISPATCH_ON): Defined.
-	(IS_CMP): Defined.
-	(DISPATCH_VIOLATION): Defined.
-	(FITS_DISPATCH_WINDOW): Defined.
-	(DISPATCH_INIT): Defined.
-	(ADD_TO_DISPATCH_WINDOW): Defined.
-	(get_ready_element): Declared.
-	(number_in_ready): Declared.
-	* target.def (dispatch): Defined.
-	(dispatch_do): Defined.
-
-2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR middle-end/45312
-	* reload1.c (merge_assigned_reloads): Remove.
-	(reload_as_needed): Don't call it.
-
-2010-09-09  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32r/m32r.c (m32r_mode_dependent_address_p): New functions.
-	(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
-	* config/m32r/m32r.h: (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
-
-2010-09-09  Matthias Klose  <doko@ubuntu.com>
-
-	PR bootstrap/43847
-	* configure.ac (--enable-plugin): Enhance for cross builds.
-	* configure: Regenerate.
-
-2010-09-09  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45598
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Check that result of
-	string folding is of integral type.
-
-2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* configure.ac (gnu_indirect_function): New test.
-	* configure: Rebuilt.
-	* config.in (HAVE_GAS_INDIRECT_FUNCTION): New.
-	* defaults.h (IFUNC_ASM_TYPE): Provide default.
-
-	* doc/extend.texi (Function Attributes): Document ifunc.
-	* varasm.c (do_assemble_alias): Deal with ifuncs too.
-
-2010-09-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_reorg): Check for note_p for
-	epilogue instruction move.
-
-2010-09-09  Jan Hubicka  <jh@suse.cz>
-
-	* collect2.c (maybe_run_lto_and_relink): Rewrite code producing ld
-	command line to allow more partitions than input files.
-
-2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR middle-end/44554
-	* ira.c (ira): Switch off sharing spill slots if setjmp is called.
-
-2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR middle-end/40386
-	* ira.c (pseudo_for_reload_consideration_p): Don't use
-	flag_ira_share_spill_slots.
-
-2010-09-09  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/s390/s390.c (legitimate_reload_constant_p): Accept floating-
-	point zero operands that fit into a single GPR.
-	(s390_preferred_reload_class): Ensure we only return general-purpose
-	register classes.
-	* config/s390/s390.md ("*mov<mode>_64dfp"): Use lghi to load
-	floating-point zero operands into GPRs.
-	("*mov<mode>_64"): Likewise.
-	("mov<mode>"): Likewise using lhi.
-
-2010-09-09  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/s390/s390.c (s390_symref_operand_p): Return false for
-	literal pool references.
-	(s390_check_qrst_address): Update caller.
-
-2010-09-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/predicates.md (ext_register_operand): Check that
-	SUBREG_REG is really a register before looking for REGNO.
-	(reg_not_xmm0_operand): Handle SUBREGs correctly.
-	(nonimm_not_xmm0_operand): Call reg_not_xmm0_operand.
-
-2010-09-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* rtl.def (DEBUG_IMPLICIT_PTR): New rtl code.
-	* rtl.h (DEBUG_IMPLICIT_PTR_DECL): Define.
-	* rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle DEBUG_IMPLICIT_PTR.
-	* print-rtl.c (print_rtx): Likewise.
-	* cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise.
-	* cfgexpand.c (expand_debug_expr): Generate DEBUG_IMPLICIT_PTR
-	for ADDR_EXPR with non-addressable object.
-	* dwarf2out.c (enum dw_val_class): Add dw_val_class_decl_ref.
-	(struct dw_val_struct): Add v.val_decl_ref.
-	(dwarf_stack_op_name, output_loc_operands, output_loc_operands_raw):
-	Handle DW_OP_GNU_implicit_pointer.
-	(size_of_loc_descr): Likewise.  Fix up DW_OP_call_ref size.
-	(get_ref_die_offset_label): New function.
-	(implicit_ptr_descriptor): New function.
-	(mem_loc_descriptor): Handle DEBUG_IMPLICIT_PTR.
-	(loc_descriptor): Likewise.
-	(gen_variable_die): Put even definitions into decl_die_table.
-	(resolve_addr_in_expr): Resolve still unresolved
-	DW_OP_GNU_implicit_pointer operands, if it can't be resolved
-	return false.
-	(dwarf2out_finish): Call output_location_lists after outputting
-	.debug_info and .debug_abbrev instead of before.
-
-2010-09-09  Roland McGrath  <roland@redhat.com>
-
-	* dwarf2out.c (DWARF_REF_SIZE): Define.
-	(size_of_loc_descr): Use it for DW_OP_call_ref.
-
-2010-09-09  Alan Modra  <amodra@gmail.com>
-
-	* doc/invoke.text: Reinstate mcmodel=medium.
-	* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
-	CMODEL_MEDIUM as default.
-	* config/rs6000/rs6000.h (enum rs6000_cmodel): Add CMODEL_MEDIUM.
-	* config/rs6000/rs6000.c (rs6000_handle_option): Add mcmodel=medium.
-	(toc_relative_ok, offsettable_ok_by_alignment): New functions.
-	(rs6000_emit_move): Reinstate mcmodel=medium optimization.
-
-2010-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/45250
-	* config/pa/pa.md (nonlocal_goto): Restore hard frame pointer using
-	hard_frame_pointer_rtx instead of virtual_stack_vars_rtx.
-	(builtin_longjmp): Likewise.
-	(allocate_stack): Use hard_frame_pointer_rtx instead of
-	frame_pointer_rtx.
-	* config/pa/pa-protos.h (pa_initial_elimination_offset): Declare.
-	* config/pa/pa.c (pa_internal_arg_pointer): Declare.
-	(pa_can_eliminate): Likewise.
-	(TARGET_INTERNAL_ARG_POINTER): Define.
-	(TARGET_CAN_ELIMINATE): Define.
-	(hppa_expand_prologue): Use hard frame pointer instead of soft frame
-	pointer.
-	(hppa_expand_epilogue, pa_eh_return_handler_rtx): Likewise.
-	(pa_internal_arg_pointer, pa_can_eliminate,
-	pa_initial_elimination_offset): New.
-	* config/pa/pa.h (FRAME_POINTER_REGNUM): Set to new general register.
-	(HARD_FRAME_POINTER_REGNUM): Set to register three.
-	(INITIAL_FRAME_POINTER_OFFSET): Delete.
-	(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET, DWARF_FRAME_REGISTERS):
-	Define.
-	(DWARF_ALT_FRAME_RETURN_COLUMN, REGNO_OK_FOR_INDEX_P,
-	REGNO_OK_FOR_BASE_P): Update to include soft frame pointer.
-	* config/pa/pa32-regs.h (FIRST_PSEUDO_REGISTER): Increase by one.
-	(FIXED_REGISTERS, CALL_USED_REGISTERS, REG_ALLOC_ORDER,
-	REG_CLASS_CONTENTS, REGNO_REG_CLASS, REGISTER_NAMES): Update to include
-	new soft frame pointer.
-	* config/pa/pa64-regs.h: Likewise.
-
-2010-09-08  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (EH_RETURN_DATA_REGNO) Use DX_REG instead of
-	numerical constant.
-	(EH_RETURN_STACKADJ_RTX): Use CX_REG insted of numerical constant.
-
-2010-09-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/45531
-	* cfglayout.c (fixup_reorder_chain): Skip debug insns.
-
-2010-09-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/45419
-	PR debug/45408
-	* tree-pretty-print.c (dump_generic_node): Disregard top-level
-	qualifiers in otherwise equal MEM_REF pointer types.
-	* fold-const.c (operand_equal_p): Compare pointer type of MEM_REFs.
-	* tree.c (iterative_hash_expr): Hash the pointer type of MEM_REFs.
-
-2010-09-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/44392
-	* config/arm/arm.md (bswapsi2): Handle condition correctly
-	for armv6 and optimize_size.
-
-2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR other/18555
-	* doc/cppopts.texi (-isysroot): Document Darwin behaviour.
-
-2010-09-08  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386-protos.h (ix86_can_use_return_insn_p,
-	symbolic_reference_mentioned_p, ix86_expand_movmem, ix86_expand_setmem,
-	ix86_expand_strlen, legitimate_pic_address_disp_p,
-	ix86_binary_operator_ok, ix86_unary_operator_ok, ix86_match_ccmode,
-	ix86_expand_int_movcc, ix86_expand_fp_movcc, ix86_expand_int_addcc,
-	ix86_check_movabs, ix86_secondary_memory_needed): Change function
-	prototype to bool.
-	* config/i386/i386.c (return_in_memory_32, return_in_memory_64,
-	return_in_memory_ms_64, ix86_check_movabs,
-	symbolic_reference_mentioned_p, ix86_can_use_return_insn_p,
-	legitimate_pic_address_disp_p, ix86_binary_operator_ok,
-	ix86_unary_operator_ok, ix86_match_ccmode, ix86_expand_int_movcc,
-	ix86_expand_fp_movcc, ix86_expand_int_addcc, ix86_expand_movmem,
-	ix86_expand_setmem, ix86_expand_strlen, inline_secondary_memory_needed,
-	ix86_secondary_memory_needed): Change to bool.  Return
-	"true" and "false" values.
-	* config/i386/i386.md: Return "true" and "false" values.
-
-2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Effective-Target Keywords): Document
-	run_expensive_tests.
-
-2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* toplev.c (output_stack_usage): Use lbasename instead of basename.
-
-2010-09-08  Martin Jambor  <mjambor@suse.cz>
-
-	PR other/45443
-	* doc/invoke.texi: Add -fipa-cp-clone to list of switches turned on
-	at -O3.
-
-2010-09-08  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.c (gimple_types, type_hash_cache): Move to GC memory.
-	(visit): Adjust.
-	(iterative_hash_gimple_type): Likewise.
-	(gimple_type_hash): Likewise.
-	(gimple_register_type): Likewise.
-	(print_gimple_types_stats): Likewise.
-	(free_gimple_type_tables): Likewise.
-
-2010-09-08  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43430
-	* tree-vect-stmts.c (vectorizable_condition): Support multiple
-	copies for conditional statements if it's not part of a reduction.
-
-2010-09-08  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/33244
-	* tree-ssa-sink.c (statement_sink_location): Don't sink into
-	empty loop latches.
-
-2010-09-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45578
-	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr):
-	Be more careful when transfering alignment information to
-	the new induction variable.
-	(copy_ref_info): Likewise.
-
-2010-09-08  Richard Guenther  <rguenther@suse.de>
-
-	* tree.h (TYPE_ORIG_SIZE_TYPE): Remove.
-	* c-typeck.c (comptypes_internal): Remove TYPE_ORIG_SIZE_TYPE checks.
-
-2010-09-08  Arnaud Charlet  <charlet@adacore.com>
-
-	* c-tree.h, c-decl.c (build_enumerator): Add location parameter.
-	* c-parser.c (c_parser_enum_specifier): Adjust call to build_enumerator.
-
-2010-09-08  Kenneth Zadeck  <zadeck@naturalbridge.com>
-
-	PR doc/45587
-	* doc/md.texi: Fixed modes on several standard pattern names.
-
-2010-09-08  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* config/mips/loongson.md (loongson_psll<V_suffix>): Rename to...
-	(ashl<mode>3): ...this.
-	(loongson_psra<V_suffix>): Rename to...
-	(ashr<mode>3): ...this.
-	(loongson_psrl<V_suffix>): Rename to...
-	(lshr<mode>3): ...this.
-	* config/mips/mips.c (CODE_FOR_loongson_psllh): Define.
-	(CODE_FOR_loongson_psllw): Define.
-	(CODE_FOR_loongson_psrlh): Define.
-	(CODE_FOR_loongson_psrlw): Define.
-	(CODE_FOR_loongson_psrah): Define.
-	(CODE_FOR_loongson_psraw): Define.
-
-2010-09-07  Richard Henderson  <rth@redhat.com>
-
-	* tree-vect-data-refs.c: Include tm_p.h.
-	* Makefile.in (tree-vect-data-refs.o): Update deps.
-	* config/i386/i386-protos.h (ix86_cfun_abi, ix86_function_type_abi):
-	Move delarations outside #ifdef RTX_CODE.
-
-2010-09-07  Richard Henderson  <rth@redhat.com>
-
-	* final.c (rest_of_handle_final): Unconditionally do
-	output_function_exception_table before assemble_end_function.
-
-2010-09-07  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c (tree_inlinable_function_p): Do not test
-	DECL_REPLACEABLE_P.
-	* ipa-inline.c (cgraph_default_inline_p, update_caller_keys,
-	update_callee_keys, cgraph_decide_inlining): Test function availability.
-	* cif-code.def (OVERWRITABLE): New code.
-
-2010-09-07  H.J. Lu  <hjl.tools@gmail.com>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR target/36502
-	PR target/42313
-	PR target/44651
-	* config/i386/darwin.h (STACK_BOUNDARY): Redefine as 128 for
-	profiling or 64-bit MS_ABI and as BITS_PER_WORD otherwise.
-	(PREFERRED_STACK_BOUNDARY): Replace STACK_BOUNDARY with 128 in
-	MAX macro.
-
-2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* unwind-dw2-fde-glibc.c: Include <elf.h> for DT_CONFIG.
-	Include <link.h> only if USE_PT_GNU_EH_FRAME is defined.
-
-2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Don't append t-android for Android targets.
-
-	* config/t-android: Removed.
-
-2010-09-07  Richard Henderson  <rth@redhat.com>
-
-	* target.def (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): New hook.
-	* doc/tm.texi.in: Add doc marker.
-	* doc/tm.texi: Rebuild.
-	* except.c (switch_to_exception_section): Always build.
-	(output_one_function_exception_table): Move section switch,
-	personality output, and label output ...
-	(output_function_exception_table): ... here.  Use the new
-	personality hook.
-
-	* config/ia64/ia64.c (ia64_asm_emit_except_personality,
-	ia64_asm_init_sections, TARGET_ASM_EMIT_EXCEPT_PERSONALITY,
-	TARGET_ASM_INIT_SECTIONS): New.
-	(ia64_asm_unwind_emit): Rename from process_for_unwind_directive,
-	make static.
-	(TARGET_ASM_UNWIND_EMIT): Update to match.
-	* config/ia64/ia64-protos.h (process_for_unwind_directive): Remove.
-
-	* config/arm/arm.c (arm_asm_emit_except_personality): New.
-	(arm_asm_init_sections): New.
-	(TARGET_ASM_EMIT_EXCEPT_PERSONALITY, TARGET_ASM_INIT_SECTIONS): New.
-
-2010-09-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/arm.md: Remove unused variable.
-
-2010-09-07  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32r/m32r.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
-	* config/m32r/m32r.c (TARGET_MEMORY_MOVE_COSTS): Define.
-	(m32r_memory_move_cost): New function.
-
-2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Append t-android for Android targets.
-
-	* config/t-android: New.
-
-2010-09-07  Richard Henderson  <rth@redhat.com>
-
-	* target.def (unwind_emit_before_insn): New hook.
-	* doc/tm.texi.in: Add @hook marker for it.
-	* doc/tm.texi: Rebuild.
-	* final.c (final_scan_insn): Respect unwind_emit_before_insn.
-
-2010-09-07  Martin Jambor  <mjambor@suse.cz>
-
-	PR fortran/43665
-	* ipa-cp.c (ipcp_versionable_function_p): Return false if there
-	are any type attributes.
-
-2010-09-07  Jan Hubicka  <jh@suse.cz>
-
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Fix handling of
-	array_ref_low_bound in string access folding.
-
-2010-09-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45206
-	* config/i386/i386.c (ix86_expand_epilogue): Mark SP as valid after
-	eh_return fixup sequence.
-
-2010-09-07  Jan Hubicka  <jh@suse.cz>
-
-	* gimple-fold.c (maybe_fold_reference): Verify that operand is
-	gimple_min_invariant.
-
-2010-09-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45569
-	* tree-eh.c (operation_could_trap_helper_p): Neither COMPLEX_EXPR
-	nor CONSTRUCTOR can trap.
-	* tree-complex.c (update_complex_assignment): Update EH info.
-
-2010-09-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45569
-	* tree-cfg.c (build_gimple_cfg): Remove redundant stmt verification.
-	* passes.c (execute_function_todo): Do not verify anything if
-	we saw errors.
-
-2010-09-07  Richard Guenther  <rguenther@suse.de>
-
-	* tree-pretty-print.c (dump_generic_node): Dump void types as void.
-
-2010-09-07  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/43137
-	* config/arm/iterators.md (qhs_zextenddi_cond, qhs_sextenddi_cond):
-	New define_mode_attrs.
-	* config/arm/arm.md (zero_extendsidi2, arm_zero_extendsidi2,
-	arm_exxtendsidi2, arm_extendsidi2): Delete patterns.
-	(zero_extend<mode>di2, extend<mode>di2 and related splits): New.
-	(thumb1_zero_extendhisi2): Remove code to handle LABEL_REFs.
-	Remove pool_range attribute.
-	(arm_zero_extendhisi2, arm_zero_extendhisi2_v6, arm_zero_extendqisi2,
-	arm_zero_extendqisi2_v6, thumb1_zero_extendqisi2_v6): Remove
-	pool_range and neg_pool_range attributes.
-	* config/arm/thumb2.md (thumb2_zero_extendsidi2,
-	thumb2_zero_extendhidi2, thumb2_zero_extendqidi2, thumb2_extendsidi2,
-	thumb2_extendhidi2, thumb2_extendqidi2): Delete.
-
-2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/linux-unwind.h (x86_fallback_frame_state): Properly
-	check glibc.
-
-2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/22152
-	* config/i386/mmx.md (*mov<mode>_internal_rex64,
-	*mov<mode>_internal_avx, *mov<mode>_internal,
-	*movv2sf_internal_rex64_avx, *movv2sf_internal_rex64,
-	*movv2sf_internal_avx, *movv2sf_internal): Split out !y-!y alternative.
-
-2010-09-06  Mark Mitchell  <mark@codesourcery.com>
-
-	* c-typeck.c (do_warn_double_promotion): Remove.
-	* doc/invoke.texi (-Wdouble-promotion): Note available for C++ and
-	Objective-C++ too.
-
-2010-09-06  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/frv/frv.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/frv/frv-protos.h (frv_class_likely_spilled_p): Remove.
-	* config/frv/frv.c (frv_class_likely_spilled_p): Make static. Change
-	argument type to reg_class_t. Change result type to bool.
-	(TARGET_CLASS_LIKELY_SPILLED_P): Define.
-
-2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR libobjc/19850
-	* gthr-posix.h (__gthread_objc_thread_detach): Use
-	_objc_thread_attribs when detaching a thread.
-	* gthr-posix95.h (__gthread_objc_thread_detach): Same change.
-
-2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45524
-	* configure.ac (enable_decimal_float): Set to $default_decimal_float.
-	* configure: Regenerated.
-
-2010-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* combine.c (try_combine): Set subst_low_luid to i0.
-
-2010-09-06  Richard Guenther  <rguenther@suse.de>
-
-	* tree.def (MISALIGNED_INDIRECT_REF): Remove.
-	* tree.h (INDIRECT_REF_P): Only check for INDIRECT_REF.
-	(build_aligned_type): Declare.
-	* tree.c (check_qualified_type): Also compare TYPE_ALIGN.
-	(check_aligned_type): New function.
-	(build_aligned_type): Likewise.
-	* expr.c (expand_assignment): Handle misaligned stores via
-	TARGET_MEM_REF and MEM_REF using movmisalign_optab.
-	(expand_expr_real_1): Likewise.
-	(safe_from_p): Remove MISALIGNED_INDIRECT_REF handling.
-	* tree-vect-stmts.c (vectorizable_store): Do not build
-	MISALIGNED_INDIRECT_REF but initialize alignment information.
-	(vectorizable_load): Likewise.
-	* builtins.c (get_object_alignment): Remove MISALIGNED_INDIRECT_REF
-	handling.
-	* cfgexpand.c (expand_debug_expr): Likewise.
-	* dwarf2out.c (loc_list_from_tree): Likewise.
-	* fold-const.c (maybe_lvalue_p): Likewise.
-	(operand_equal_p): Likewise.
-	(build_fold_addr_expr_with_type_loc): Likewise.
-	* gimplify.c (gimplify_addr_expr): Likewise.
-	(gimplify_expr): Likewise.
-	* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
-	(verify_gimple_assign_single): Likewise.
-	* tree-dump.c (dequeue_and_dump): Likewise.
-	(tree_could_trap_p): Likewise.
-	* tree-predcom.c (ref_at_iteration): Likewise.
-	* tree-pretty-print.c (dump_generic_node): Likewise.
-	(op_code_prio): Likewise.
-	(op_symbol_code): Likewise.
-	* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
-	* tree-ssa-loop-im.c (for_each_index): Likewise.
-	(gen_lsm_tmp_name): Likewise.
-	* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
-	(find_interesting_uses_address): Likewise.
-	* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
-	* tree-ssa-operands.c (get_expr_operands): Likewise.
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
-	(ao_ref_init_from_vn_reference): Likewise.
-	* tree.c (staticp): Likewise.
-	(build1_stat): Likewise.
-	(reference_alias_ptr_type): Likewise.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
-	* config/rs6000/rs6000.c (rs6000_check_sdmode): Remove
-	MISALIGNED_INDIRECT_REF handling.
-
-2010-09-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45534
-	* tree-ssa-address.c (create_mem_ref_raw): Add verify parameter.
-	(create_mem_ref): Do verify the created TARGET_MEM_REF is valid
-	on the target.
-	(maybe_fold_tmr): Do not verify the created TARGET_MEM_REF is
-	valid on the target.
-
-2010-09-06  Andreas Schwab  <schwab@redhat.com>
-
-	* configure.ac: Quote argument of AC_MSG_WARN.
-	* configure: Regenerate.
-
-2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c (move_cond_jump): Correct arguments to
-	maybe_tidy_empty_bb.
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Export.
-
-2010-09-06  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/44919
-	* sel-sched.c (move_cond_jump): Remove assert, check that
-	the several blocks case can only happen with mutually exclusive
-	insns instead.  Rewrite the movement code to support moving through
-	several basic blocks.
-
-2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (iptrsize): New mode attribute.
-	(tp_seg): Ditto.
-	(*load_tp_<mode>): Macroize insn from *load_tp_{si,di} using P
-	mode iterator.
-	(*add_tp_<mode>): Ditto from *add_tp_{si,di}.
-	(stack_protect_set_<mode>): Ditto from stack_protect_set_{si,di}.
-	(stack_protect_test_<mode>): Ditto from stack_protect_test_{si,di}.
-	(stack_tls_protect_set_<mode>): Ditto from
-	stack_tls_protect_set_{si,di}.  Use %@ to output segment register
-	of thread base pointer load.
-	(stack_tls_protect_test_<mode>): Ditto from
-	stack_tls_protect_test_{si,di}.  Use %@ to output segment register
-	of thread base pointer load.
-	(stack_protect_set): Rewrite using indirect functions.
-	(stack_protect_test): Ditto.
-	* config/i386/i386.c (ix86_print_operand_punct_valid): Add '@'.
-	(ix86_print_operand): Handle '@'.
-
-2010-09-05  Giuseppe Scrivano  <gscrivano@gnu.org>
-
-	* tree-tailcall.c (process_assignment): Handle NEGATE_EXPR and
-	MINUS_EXPR.
-
-2010-09-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* doc/invoke.texi: Document -Wdouble-promotion.
-	* c-typeck.c (convert_arguments): Check for implicit conversions
-	from float to double.
-	(do_warn_double_promotion): New function.
-	(build_conditional_expr): Use it.
-	(build_binary_op): Likewise.
-
-2010-09-05  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45535
-	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Properly
-	handle TMR_INDEX2.  Make sure TMR_INDEX is not NULL before
-	dereferencing it.
-	(indirect_refs_may_alias_p): Likewise.
-
-2010-09-05  Naveen H.S  <naveen.S@kpitcummins.com>
-
-	* config/sh/sh.c (sh_option_override): Make static.
-	Adjust comments.  Declare.
-	(sh_function_value_regno_p): Likewise.
-	(sh_register_move_cost): Modify the arguments, make static.
-	Adjust comments.  Declare.
-	(TARGET_OPTION_OVERRIDE, TARGET_REGISTER_MOVE_COST
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	* config/sh/sh.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P
-	REGISTER_MOVE_COST): Delete.
-	* config/sh/sh-protos.h (sh_override_options): Delete.
-	(sh_register_move_cost): Delete.
-	(sh_function_value_regno_p): Delete.
-
-2010-09-04  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32r/m32r.c (m32r_function_value, m32r_libcall_value,
-	m32r_function_value_regno_p): New functions.
-	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Declare.
-	* config/m32r/m32r.h: (FUNCTION_VALUE, LIBCALL_VALUE,
-	FUNCTION_VALUE_REGNO_P): Remove.
-
-2010-09-04  Jan Hubicka  <jh@suse.cz>
-
-	* gimple-fold.c (maybe_fold_reference): Use fold_const_aggregate_ref.
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Use
-	fold_read_from_constant_string.
-
-	* gimple.h (canonicalize_constructor_val): Declare.
-	* gimple-fold.c (canonicalize_constructor_val): New function.
-	(get_symbol_constant_value):Use it.
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
-
-2010-09-04  Jan Hubicka  <jh@suse.cz>
-
-	* tree-switch-conversion.c (build_one_array): Set constructor to be
-	static.
-	* varpool.c (varpool_finalize_decl): Compute const_value_known.
-
-2010-09-04  Richard Guenther  <rguenther@suse.de>
-
-	PR bootstrap/45519
-	* tree-flow.h (force_gimple_operand_1): Declare.
-	(force_gimple_operand_gsi_1): Likewise.
-	* gimplify.c (force_gimple_operand_1): New worker taking a
-	gimple predicate for ...
-	(force_gimple_operand): ... which now wraps it.
-	(force_gimple_operand_gsi_1, force_gimple_operand_gsi): Likewise.
-	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Revert
-	last change.
-	* tree-ssa-address.c (gimplify_mem_ref_parts): Use
-	force_gimple_operand_gsi_1 with is_gimple_mem_ref_addr.
-	(create_mem_ref): Likewise.
-
-2010-09-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/predicates.md (sse_reg_operand): New predicate.
-	* config/i386/i386.md (TFmode push splitter): Use sse_reg_operand
-	predicate for operand 1.
-	(XFmode push splitter): Use fp_register_operand predicate
-	for operand 1.
-	(*dummy_extendsfdf2, *dummy_extendsfxf2): Remove disabled patterns.
-	(SF-DF float_extend push splitter): Add reload_completed insn
-	predicate.
-	({SF,DF}-XF float_extend_push splitter): Macroize splitter using
-	MODEF mode macro.  Add reload_completed insn predicate.
-
-2010-09-04  Paolo Bonzini  <bonzini@gnu.org>
-
-	* df.h (enum df_ref_class): Remove DF_REF_EXTRACT.
-	(struct df_extract_ref): Remove.
-	(union df_ref_d): Remove extract_ref member.
-	(df_ref_create): Remove last three arguments.
-	(DF_REF_LOC): Remove DF_REF_EXTRACT case.
-	* df-scan.c (df_ref_record): Remove last three arguments, do not
-	pass them to df_ref_create_structure.
-	(df_uses_record): Remove first and last three arguments.  Replace
-	first argument with DF_REF_REGULAR, adjust calls to remove the
-	width, offset and mode.  Always call recursively on the second
-	and third argument of ZERO_EXTRACT and SIGN_EXTRACT.
-	(df_ref_create_structure): Remove first argument.
-	(struct df_scan_problem_data): Remove ref_extract_pool.
-	(df_scan_free_internal): Do not free it.
-	(df_scan_alloc): Do not allocate it.
-	(df_ref_create): Remove last three arguments, do not pass them to
-	df_ref_create_structure.
-	(df_free_ref): Remove DF_REF_EXTRACT case.
-	(df_notes_rescan): Adjust call to df_uses_record.
-	(df_ref_equal_p, df_ref_compare, df_ref_create_structure):
-	Remove DF_REF_EXTRACT case.
-	(df_def_record_1): Do not special case class for a ZERO_EXTRACT lhs.
-	Adjust calls to df_ref_record, using DF_REF_REGULAR for all REG
-	and SUBREG definitions.
-	(df_get_conditional_uses): Remove references to width/offset/mode,
-	adjust call to df_ref_create_structure.
-	(df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
-	df_entry_block_defs_collect, df_exit_block_uses_collect): Adjust
-	calls to df_uses_record and df_ref_record.
-	* fwprop.c (update_df): Remove references to width/offset/mode,
-	adjust call to df_ref_create.
-
-2010-09-03  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (build_cdtor): Take VECtor as argument; fix array walk.
-	(build_cdtor_fns): Update use of build_cdtor.
-
-2010-09-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (SeparateAlias): Document.
-	* opt-functions.awk (switch_flags): Handle SeparateAlias.
-	* opth-gen.awk: Generate enumeration names for options marked
-	SeparateAlias, but not for those marked Ignore.
-	* opts-common.c (generate_canonical_option): Don't output separate
-	argument for options marked CL_SEPARATE_ALIAS.
-	(decode_cmdline_option): Handle CL_SEPARATE_ALIAS.
-	* opts.h (CL_SEPARATE_ALIAS): New.
-	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
-	CL_COMMON): Adjust definitions.
-	* config/i386/darwin.opt, config/mips/sde.opt: New.
-	* common.opt (fdump-final-insns): New.
-	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
-	i386/darwin.opt.
-	(mips*-sde-elf*): Add mips/sde.opt.
-	* config/mips/sde.h (DRIVER_SELF_SPECS): Don't handle
-	-mno-data-in-code and -mcode-xonly here.
-	* defaults.h (DEFAULT_SWITCH_TAKES_ARG): Add 'd'.
-	* gcc.c (option_map): Add "j" to --dump entry.
-	(translate_options): Don't translate -d to -foutput-class-dir= here.
-
-2010-09-03  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-data-ref.c (dr_may_alias_p): Replace !DR_IS_READ with
-	DR_IS_WRITE.
-	(compute_all_dependences): Same.
-	(create_rdg_edge_for_ddr): Same.
-	* tree-data-ref.h (DR_IS_WRITE): New.
-	(ddr_is_anti_dependent): Replace !DR_IS_READ with DR_IS_WRITE.
-	* tree-if-conv.c (write_memrefs_written_at_least_once): Same.
-	(write_memrefs_written_at_least_once): Same.
-	* tree-predcom.c (suitable_component_p): Same.
-	(determine_roots_comp): Same.
-	(execute_load_motion): Same.
-	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Same.
-	(vect_enhance_data_refs_alignment): Same.
-	(vect_analyze_group_access): Same.
-
-2010-09-03  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR testsuite/42843
-	* Makefile.in (PLUGINCC): Define in terms of @CC@ / @CXX@
-	(PLUGINCFLAGS): Define in terms of @CFLAGS@ / @CXXFLAGS@
-
-2010-09-03  Marcin Baczynski  <marbacz@gmail.com>
-
-	* dwarf2out.c (file scope): Remove #if0'd code.
-	(gen_subprogram_die): Same.
-
-2010-09-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45484
-	* dwarf2out.c (flush_queued_reg_saves): Rename to...
-	(dwarf2out_flush_queued_reg_saves): ... this.  No longer static.
-	(dwarf2out_frame_debug_expr, dwarf2out_frame_debug): Adjust callers.
-	* dwarf2out.h (dwarf2out_flush_queued_reg_saves): New prototype.
-	* config/i386/i386.c (output_set_got): Call it.
-
-2010-09-03  Michael Matz  <matz@suse.de>
-
-	PR middle-end/45415
-	* tree-sra.c (sra_modify_assign): If we modify the statement,
-	say so.
-
-	* tree-ssa.c (verify_ssa): Check number of operands and links
-	per statement to agree.
-
-2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
-	    Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/45476
-	* config/i386/t-darwin (LIB2FUNCS_EXCLUDE): New.
-	* config/i386/darwin.h (LIBGCC2_HAS_TF_MODE,
-	LIBGCC2_TF_CEXT, TF_SIZE): New defines.
-
-2010-09-03  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-out.c (output_function): Output function
-	start and end loci.
-	* lto-streamer-in.c (input_function): Input function start
-	and end loci.
-
-2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
-	* Makefile.in: Add aclocal.m4 dependency to dfp.m4.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-
-2010-09-03  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/44812
-	* lto-cgraph.c (intput_node, input_varpool_node): Set DECL_EXTERNAL
-	on functions/variables in other partition.
-
-2010-09-03  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct varpool_node): Add const_value_known.
-	(varpool_decide_const_value_known): Declare.
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Update initializer folding.
-	* lto-cgraph.c (lto_output_varpool_node): Store const_value_known.
-	(input_varpool_node): Restore const_value_known.
-	* tree-ssa-loop-ivcanon (constant_after_peeling): Check varpool for
-	initializer folding.
-	* ipa.c (ipa_discover_readonly_nonaddressable_var,
-	function_and_variable_visibility): Compute const_value_known.
-	* gimple-fold.c (get_symbol_constant_value): Use varpool for
-	initializer folding.
-	* varpool.c (varpool_decide_const_value_known): New function.
-
-2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md: Remove empty preparation statements
-	from splitters.
-
-2010-09-03  Jan Hubicka  <jh@suse.cz>
-
-	* passes.c (rest_of_decl_compilation): Do not add local vars into
-	varpool.
-	* varpool.c (varpool_get_node, varpool_node): Sanity check that only
-	static or extern vars are in varpool.
-	(varpool_finalize_decl): Sanity check that only static vars are
-	finalized.
-
-2010-09-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45500
-	* dwarf2out.c (rtl_for_decl_init): Give up for all generic vectors,
-	not just generic vectors with BLKmode.
-
-2010-09-03  Richard Guenther  <rguenther@suse.de>
-
-	* tree.def (TARGET_MEM_REF): Merge TMR_SYMBOL and TMR_BASE.
-	Move TMR_OFFSET to second operand.  Add TMR_INDEX2.
-	* tree.h (TMR_SYMBOL): Remove.
-	(TMR_BASE, TMR_OFFSET): Adjust.
-	(TMR_INDEX2): New.
-	* alias.c (ao_ref_from_mem): Use TMR_BASE.
-	* builtins.c (get_object_alignment): Merge TMR_BASE and
-	TMR_SYMBOL handling.
-	* cfgexpand.c (expand_debug_expr): Use TMR_BASE.
-	* gimple.c (get_base_address): Merge MEM_REF and TARGET_MEM_REF
-	handling.  Also allow TARGET_MEM_REF as base address.
-	(walk_stmt_load_store_addr_ops): TMR_BASE is always non-NULL.
-	* gimplify.c (gimplify_expr): Gimplify TMR_BASE like MEM_REF
-	base.  Gimplify TMR_INDEX2.
-	* tree-cfg.c (verify_types_in_gimple_reference): Adjust.
-	* tree-dfa.c (get_ref_base_and_extent): Likewise.
-	(get_addr_base_and_unit_offset): Likewise.
-	* tree-eh.c (tree_could_trap_p): Likewise.
-	* tree-pretty-print.c (dump_generic_node): Likewise.
-	* tree-ssa-address.c (tree_mem_ref_addr): Simplify.  Handle TMR_INDEX2.
-	(create_mem_ref_raw): Merge symbol and base.  Move 2ndary
-	base to index2.
-	(get_address_description): Reconstruct addres description
-	from merged TMR_BASE and TMR_INDEX2.
-	(maybe_fold_tmr): Fold propagated addresses.
-	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Merge
-	MEM_REF and TARGET_MEM_REF paths.
-	(indirect_refs_may_alias_p): Likewise.
-	* tree-ssa-live.c (mark_all_vars_used_1): Handle TMR_INDEX2
-	instead of TMR_SYMBOL.
-	* tree-ssa-operands.c (get_tmr_operands): Simplify.
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Adjust
-	according to changes ...
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): ... here.
-	Split TARGET_MEM_REF into two fields plus the base.
-	* tree.c (mem_ref_offset): Simplify.
-	* tree-ssa-loop-im.c (for_each_index): Handle TMR_INDEX2.
-	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Likewise.
-	Strip NOPs when folding MEM_REF addresses.
-	* tree-ssa-sink.c (is_hidden_global_store): Handle TARGET_MEM_REF.
-	* gimple-fold.c (maybe_fold_reference): Fold TARGET_MEM_REF here ...
-	(fold_gimple_assign): ... not here.
-
-2010-09-03  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change the definition.
-	* config/mips/mips.c (mips_shift_truncation_mask): New function.
-	(TARGET_SHIFT_TRUNCATION_MASK): Define.
-
-2010-09-02  Richard Henderson  <rth@redhat.com>
-
-	* configure.ac (gcc_cv_as_cfi_advance_working): Use objdump
-	instead of readelf in the test.
-	(gcc_cv_as_cfi_sections_directive): Check for correct relocation
-	in the .debug_frame section for coff targets.
-	* configure: Rebuild.
-
-2010-09-02  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32c/m32c.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/m32c/m32c-protos.h (m32c_class_likely_spilled_p): Remove.
-	* config/m32c/m32c.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
-	(m32c_class_likely_spilled_p): Make static. Change argument type to
-	reg_class_t. Change result type to bool.
-
-2010-09-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.opt (-mfriz): New switch to control whether
-	to convert (double)(long) into a single FRIZ instruction or not
-	when -ffast-math is used.
-
-	* config/rs6000/vsx.md (VSX_DF): New iterator for DF/V2DF modes.
-	(vsx_float_fix_<mode>2): Optimize (double)(long) into X{S,V}RDPIZ
-	or FRIZ instruction if -ffast-math.
-	* config/rs6000/rs6000.md (friz): Ditto.
-
-	* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mfriz.
-
-2010-09-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* opth-gen.awk (quote, comma): Remove unused variables.
-
-2010-09-02  Ryan Mansfield  <rmansfield@qnx.com>
-
-	* arm.c (arm_override_options): Correct fall-back code to use
-	SUBTARGET_CPU_DEFAULT.
-
-2010-09-02  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/neon.md (UNSPEC_VCLE, UNSPEC_VCLT): New constants for
-	unspecs.
-	(vcond<mode>, vcondu<mode>): New expanders.
-	(neon_vceq<mode>, neon_vcge<mode>, neon_vcgt<mode>): Support
-	comparisons with zero.
-	(neon_vcle<mode>, neon_vclt<mode>): New patterns.
-	* config/arm/constraints.md (Dz): New constraint.
-
-2010-09-02  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.def (class_likely_spilled_p): New hook.
-	* doc/tm.texi.in (TARGET_CLASS_LIKELY_SPILLED_P): Document.
-	* doc/tm.texi: Regenerate.
-	* targhooks.c (default_class_likely_spilled_p): New function.
-	* targhooks.h (default_class_likely_spilled_p): Declare.
-	* regs.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* combine.c (cant_combine_insn_p, likely_spilled_retval_p): Use
-	TARGET_CLASS_LIKELY_SPILLED_P target hook. Use HARD_REGISTER_P macro.
-	Use fixed_reg_set instead of fixed_regs.
-	* cse.c (hash_rtx_cb): Use TARGET_CLASS_LIKELY_SPILLED_P target hook.
-	* calls.c (avoid_likely_spilled_reg): Ditto.
-	* ira-conflicts.c (ira_build_conflicts): Ditto.
-	* ira.c (update_equiv_regs): Ditto.
-	* mode-switching.c (create_pre_exit): Ditto.
-	* regmove.c (find_matches): Ditto.
-	(regclass_compatible_p): Use TARGET_CLASS_LIKELY_SPILLED_P target hook.
-	* reload.c (SMALL_REGISTER_CLASS_P): Remove macro.
-	(small_register_class_p): New inline function.
-	(push_secondary_reload, find_reusable_reload, find_reloads): Use
-	small_register_class_p instead of SMALL_REGISTER_CLASS_P.
-
-	* config/i386/i386.h (CLASS_LIKELY_SPILLED_P): Remove.
-	* config/i386/i386.c (ix86_class_likely_spilled_p): New.
-	(TARGET_CLASS_LIKELY_SPILLED_P): Define.
-
-2010-09-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44937
-	PR tree-optimization/45412
-	* ipa-split.c (split_function): Properly remove PHI nodes.
-
-2010-09-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.h (struct cl_option): Add warn_message field.
-	(struct cl_decoded_option): Add warn_message field.
-	* doc/options.texi (Ignore, Warn): Document.
-	* opt-functions.awk (needs_state_p): Don't consider aliases or
-	ignored options to need state saved.
-	* optc-gen.awk: Handle Warn and Ignore.
-	* opth-gen.awk: Output OPT_SPECIAL_ignore.
-	* opts-common.c (decode_cmdline_option): Set warn_message field.
-	Handle ignored options.
-	(decode_cmdline_options_to_array, generate_option,
-	generate_option_input_file): Set warn_message field.
-	(read_cmdline_option): Generate warnings from warn_message field.
-	Handle ignored options.
-	* common.opt (Wunreachable-code, fargument-alias,
-	fargument-noalias, fargument-noalias-global,
-	fargument-noalias-anything, fcse-skip-blocks, fforce-addr,
-	floop-optimize, frerun-loop-opt, fsched2-use-traces, fsee,
-	fstrength-reduce, ftree-store-ccp, ftree-store-copy-prop,
-	ftree-salias): Mark Ignore.
-	* config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -mcpu,
-	-mintel-syntax and -mno-intel-syntax here.
-	* config/i386/i386.opt (mcpu=, mintel-syntax): Define as aliases
-	using Warn.
-	* opts.c (common_handle_option): Don't handle options marked as
-	ignored.
-	(enable_warning_as_error): Handle ignored options.
-
-2010-09-02  Joseph Myers  <joseph@codesourcery.com>
-
-	PR driver/44076
-	* opts.h (struct cl_option): Add alias_arg, neg_alias_arg and
-	alias_target fields.
-	* opt-functions.awk (opt_sanitized_name): Don't handle
-	finline-limit=, Wlarger-than= and ftemplate-depth= specially.
-	* optc-gen.awk: Generate alias fields.
-	* opth-gen.awk: Explicitly give values for OPT_* enum constants.
-	Don't generate such constants for aliases.
-	* opts-common.c (generate_canonical_option): New.
-	(decode_cmdline_option): Handle aliases.  Use
-	generate_canonical_option for known options instead of copying the
-	input option text.
-	* doc/options.texi (Alias): Document.
-	* common.opt (W, Wlarger-than-, aux-info=, finline-limit-,
-	fstack-check, specs): Mark as aliases.
-	* gcc.c (driver_handle_option): Canonicalize -L options to joined
-	arguments.
-	(driver_handle_option): Don't handle OPT_specs.
-	* opts.c (common_handle_option): Don't handle options marked as
-	aliases.
-	(enable_warning_as_error): Handle aliases.
-	* stor-layout.c (layout_decl): Use OPT_Wlarger_than_ instead of
-	OPT_Wlarger_than_eq.
-	* tree-optimize.c (tree_rest_of_compilation): Use
-	OPT_Wlarger_than_ instead of OPT_Wlarger_than_eq.
-
-2010-09-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (nonmemory_operand): New mode attribute.
-	(push memory peephole2): Macroize peepholes using SWI mode iterator.
-	(move immediate to memory peephole2): Macroize peepholes using
-	SWI124 mode iterator.
-	(non-pairable NOT peephole2): Macroize peepholes using SWI124
-	mode iterator.
-	(simple lea add peephole2): Macroize peepholes using SWI48
-	mode iterator.
-	(simple lea mult peephole2): Ditto.
-	(imul by 3,5,9 to lea peephole2): Ditto.
-	(mov $-1, reg peephole2): Macroize peepholes using SWI248
-	mode iterator.
-	(imul $32bit_imm,mem,reg peephole2): Ditto.
-	(imul $8/16bit_imm,regmem,reg peephole2): Ditto.
-
-2010-09-02  Ian Bolton  <ian.bolton@arm.com>
-
-	* tree-ssa-loop-prefetch.c: Fix comment at head of file.
-
-2010-09-02  Olivier Hainque  <hainque@adacore.com>
-
-	PR middle-end/44763
-	* ira-color.c (SORTGT): New macro, helper for qsort callbacks.
-	(allocno_priority_compare_func): Use it instead of a straight
-	difference computation over priorities.
-
-2010-09-02  Andi Kleen  <ak@linux.intel.com>
-
-	* opts.c (common_handle_option): Fix OPT_fwhopr/fwhopr_ handling.
-
-2010-09-02  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vectorizer.h (get_later_stmt): New function.
-	(vect_analyze_data_ref_dependences): Add argument.
-	* tree-vect-loop.c (vect_analyze_loop): Update call to
-	vect_analyze_data_ref_dependences.
-	* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block):
-	New function.
-	(vect_analyze_data_ref_dependence): Add argument for basic block
-	dependencies. Check dependencies in basic block vectorization.
-	(vect_analyze_data_ref_dependences): Add argument and update call to
-	vect_analyze_data_ref_dependences.
-	* tree-vect-slp.c (vect_find_last_store_in_slp_instance): New.
-	(vect_bb_vectorizable_with_dependencies): New.
-	(vect_slp_analyze_bb): Check dependencies in basic block.
-	(vect_schedule_slp_instance): Insert stores before the last store in
-	SLP instance.
-
-2010-09-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45476
-	* config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE,
-	LIBGCC2_TF_CEXT, TF_SIZE): New defines.
-
-2010-09-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45458
-	* bb-reorder.c (add_labels_and_missing_jumps): Treat
-	bbs ending with throwing insns like blocks ending with a call.
-	(fix_up_fall_thru_edges): Likewise.
-
-2010-09-01  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m32c/m32c-protos.h (m32c_function_arg): Delete.
-	(m32c_function_arg_advance): Delete.
-	* config/m32c/m32c.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/m32c/m32c.c (m32c_function_arg): Make static.  Adjust
-	comments.  Take a const_tree and a bool.  Declare.
-	(m32c_function_arg_advance): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45476
-	* config/i386/cygming.h (LIBGCC2_HAS_TF_MODE,
-	LIBGCC2_TF_CEXT, TF_SIZE): Move from ...
-	* config/i386/mingw32.h: ... here.
-
-2010-09-01  Andi Kleen	<ak@linux.intel.com>
-
-	PR lto/45475
-	* lto-streamer-in.c (lto_input_ts_target_option): Add.
-	(lto_input_tree_pointers): Call lto_input_ts_target_option.
-	* lto-streamer-out (lto_output_ts_target_option): Add.
-	(lto_output_tree_pointers): Call lto_output_ts_target_option.
-
-2010-09-01  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/target 45452
-	* config/i386/cygwin.h: Change order of specified import libraries.
-	* config/i386/mingw32.h: Likewise.
-	* config/i386/t-cygwin: Likewise.
-	* config/i386/t-mingw32: Likewise.
-	* config/i386/t-mingw-w32: Likewise.
-	* config/i386/t-mingw-w64: Likewise.
-
-2010-09-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/neon-schedgen.ml (core): New type.
-	(allCores): List of supported cores.
-	(availability_table): Add supported cores.
-	(collate_bypasses): Accept core as a parameter.
-	(worst_case_latencies_and_bypasses): Accept core as a parameter.
-	(emit_insn_reservations): Accept core as a parameter.  Use tuneStr
-	and coreStr to get tune attribute and prefix for functional units.
-	(emit_bypasses): Accept core name and use it.
-	(calculate_per_core_availability_table): New.
-	(filter_core): New.
-	(calculate_core_availability_table): New.
-	(main): Use calculate_core_availablity_table.
-	* config/arm/cortex-a8-neon.md: Update copyright year.
-	Regenerated from ml file and merged in.
-	(neon_mrrc, neon_mrc): Rename to cortex_a8_neon_mrrc and
-	cortex_a8_neon_mrc.
-
-2010-09-01  Ian Bolton  <ian.bolton@arm.com>
-
-	* Makefile.in (tree-switch-conversion.o): Update dependencies.
-
-2010-09-01  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (ao_ref_from_mem): Adjust.
-	* builtins.c (get_object_alignment): Likewise.
-	* cfgexpand.c (expand_debug_expr): Likewise.
-	* gimple.c (get_base_address): Likewise.
-	* tree-dfa.c (get_ref_base_and_extent): Likewise.
-	(get_addr_base_and_unit_offset): Likewise.  Fix for
-	both TMR_SYMBOL and TMR_BASE being set.
-	* tree-eh.c (tree_could_trap_p): Likewise.
-	* gimplify.c (gimplify_expr): Do not attempt to gimplify
-	TMR_SYMBOL.  Always gimplify TMR_BASE.
-	* tree-cfg.c (verify_types_in_gimple_reference): Verify
-	TMR_BASE if there is a TMR_SYMBOL.
-	* tree-pretty-print.c (dump_generic_node): Adjust.
-	* tree-ssa-address.c (addr_for_mem_ref): Likewise.
-	(tree_mem_ref_addr): Likewise.
-	(create_mem_ref_raw): Likewise.
-	(move_fixed_address_to_symbol): Likewise.
-	(create_mem_ref): Likewise.
-	(dump_mem_address): Likewise.
-	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Adjust.
-	Fix for both TMR_SYMBOL and TMR_BASE being set.
-	(indirect_refs_may_alias_p): Likewise.
-	* tree-ssa-operands.c (get_tmr_operands): Adjust.
-	* tree.def (TARGET_MEM_REF): Adjust documentation.
-
-2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (enum ix86_tune_indices) <X86_TUNE_SINGLE_POP>:
-	Rename from X86_TUNE_ADD_ESP_4.
-	<IX86_TUNE_DOUBLE_POP>: Rename from X86_TUNE_ADD_ESP_8.
-	<IX86_TUNE_SINGLE_PUSH>: Rename from X86_TUNE_SUB_ESP_4.
-	<IX86_TUNE_DOUBLE_PUSH>: Rename from X86_TUNE_SUB_ESP_8.
-	(TARGET_SINGLE_POP): Rename from TARGET_ADD_ESP_4.
-	(TARGET_DOUBLE_POP): Rename from TARGET_ADD_ESP_8.
-	(TARGET_SINGLE_PUSH): Rename from TARGET_SUB_ESP_4.
-	(TARGET_DOUBLE_POP): Rename from TARGET_SUB_ESP_8.
-	* config/i386/i386.c (initial_ix86_tune_features)
-	<X86_TUNE_SINGLE_POP>: Invert members.
-	<X86_TUNE_DOUBLE_POP>: Ditto.
-	<X86_TUNE_SINGLE_PUSH>: Ditto.
-	<X86_TUNE_DOUBLE_PUSH>: Ditto.
-	* config/i386/i386.md (*pop<mode>1): Rename from pop<mode>1.
-	No longer exported.
-	(push peephole2 patterns): Macroize peepholes using P mode iterator.
-	Adjust for renamed TARGET_{SINGLE,DOUBLE}_PUSH defines.
-	(pop peephole2 patterns): Macroize peepholes using P mode iterator.
-	Adjust for renamed TARGET_{SINGLE,DOUBLE}_POP defines.
-
-2010-09-01  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (gimplify_init_constructor): Do not create a temporary for
-	a volatile LHS if the constructor has only one element.
-
-2010-09-01  Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR bootstrap/45321
-	* tree.c (stdarg_p): Make fntype parameter const.
-	* tree.h (stdarg_p): Likewise.
-	(function_args_iterator): Remove unused fntype field.
-	(function_args_iter_init): Do not initialize fntype
-	field.  Make fntype parameter const.
-
-2010-09-01  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vrp.c (adjust_range_with_scev): Use number of iteration
-	estimate.
-	(vrp_visit_phi_node): Delay using SCEV till we balloon the range.
-	(execute_vrp): Compute number of iteration estimates.
-	* cfgloop.h (estimate_numbers_of_iterations_loop): Adjust prototype.
-	* tree-flow.h (estimate_numbers_of_iterations): Likewise.
-	* tree-data-ref.c (estimated_loop_iterations): Adjust.
-	* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop):
-	Infer loop bounds from undefined behavior based on a new parameter.
-	(estimate_numbers_of_iterations): Likewise.
-	(scev_probably_wraps_p): Adjust.
-	* tree-ssa-loop.c (tree_ssa_loop_bounds): Likewise.
-
-2010-09-01  Nick Clifton  <nickc@redhat.com>
-
-	* config/stormy16/stormy16.c: Use REG_P, MEM_P and CONST_INT_P
-	where appropriate.
-	(xstormy16_legitimate_address_p): Use true and false instead of 1
-	and 0.
-	(xstormy16_expand_prologue): Delete unused local variable 'insn'.
-	(xstormy16_function_arg): Use FIRST_ARGUMENT_REGNUM in place of
-	magic constant 2.
-	(xstormy16_expand_call): Fix comment at start of function.
-
-2010-09-01  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.c (rx_expand_prologue): Do not adjust frame size
-	when pushing accumulator register.
-	(rx_get_stack_layout): Always save call clobbered registers inside
-	interrupt handlers.
-	* config/rx/rx-modes.def: Fix descriptive comment at start of file.
-
-2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config.gcc (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
-	i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file.
-
-	* libgcc-std.ver (GCC_4.6.0): Define version.
-
-2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-nested.c (convert_all_function_calls): Iterate until after the
-	sum of static chains in the nest doesn't change.
-
-2010-08-31  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32c/m32c.c (classes_intersect): Remove.
-	(m32c_preferred_reload_class, m32c_secondary_reload_class): Use
-	reg_classes_intersect_p instead of classes_intersect.
-	(class_can_hold_mode): Change arguments type from enum reg_class to
-	reg_class_t.  Use reg_class_contents instead of class_contents.
-	(m32c_register_move_cost): Make static. Change arguments type from
-	enum reg_class to reg_class_t. Use reg_classes_intersect_p instead of
-	classes_intersect. Use reg_class_contents instead of class_contents.
-	(m32c_memory_move_cost): Make static. Change arguments type from
-	enum reg_class to reg_class_t.
-	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
-	* config/m32c/m32c.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
-	* config/m32c/m32c-protos.h (m32c_register_move_cost,
-	m32c_memory_move_cost): Remove.
-
-2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arm/arm-protos.h (arm_function_arg_advance): Delete.
-	(arm_function_arg): Delete.
-	(arm_needs_doubleword_align): Take a const_tree.
-	* config/arm/arm.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/arm/arm.c (aapcs_select_call_coproc): Take a const_tree.
-	(aapcs_layout_arg, arm_needs_doubleword_align): Likewise.
-	(arm_function_arg): Make static.  Take a const_tree and a bool.
-	(arm_function_arg_advance): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-31  Andi Kleen  <ak@linux.intel.com>
-
-	* common.opt (fwhopr=): Update for -fwhopr=jobserver
-	* doc/invoke.texi (fwhopr): Document -fwhopr=jobserver.
-	* lto-wrapper.c (run_gcc): Add jobserver mode.
-	* opts.c (common_handle_option): Fix OPT_fwhopr for non numeric
-	argument.
-
-2010-08-31  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (popdi1): Rewrite using POST_INC memory operand.
-	(popsi1): Ditto.
-	(*popdi1_epilogue): Ditto.
-	(*popsi1_epilogue): Ditto.
-	(popsi, popdi peephole2 patterns): Update peepholes for changed
-	pop{si,di}1 and *pop{si,di}1_epilogue patterns.
-
-	(pop<mode>1): Macroize insn from pop{si,di}1 using P code iterator.
-	(*pop<mode>1_epilogue): Ditto from *pop{si,di}1_epilogue.
-
-	* config/i386/i386.c (*ix86_gen_pop1): Remove indirect function.
-	(override_options): Do not initialize removed ix86_gen_pop1.
-	(gen_pop): New static function.
-	(ix86_expand_prologue): Use gen_pop instead of ix86_gen_pop1.
-	(release_scratch_register_on_entry): Ditto.
-	(ix86_restore_reg_using_pop): Ditto.
-	(ix86_expand_epilogue): Ditto.
-
-2010-08-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45461
-	* builtins.c (dummy_object): Return a MEM_REF instead of INDIRECT_REF.
-
-2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/fr30/fr30.c (fr30_move_double): Delete `dregno' and extra
-	semicolons.
-
-2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* doc/extend.texi: Fix documentation of the return value of
-	__builtin_choose_expr.
-
-2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/v850/v850-protos.h (function_arg): Delete.
-	* config/v850/v850.h (FUNCTION_ARG): Delete.
-	(FUNCTION_ARG_ADVANCE): Move code to...
-	* config/v850/v850.c (v850_function_arg_advance): ...here.
-	(v850_function_arg): Make static.  Take a const_tree and a bool.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m32r/m32r.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move
-	these...
-	(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
-	...and these...
-	* config/m32r/m32r.c (m32r_function_arg, m32r_function_arg_advance):
-	..to here..
-	(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
-	...and here.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rx/rx-protos.h (rx_function_arg, rx_function_arg_size):
-	Delete.
-	* config/rx/rx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/rx/rx.c (rx_function_arg_size): Make static.
-	(rx_function_arg): Likewise.
-	(rx_function_arg_advance): New function.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-31  John Tytgat  <John.Tytgat@aaug.net>
-
-	* config/arm/arm.c (arm_override_options): Remove superfluous test.
-	Fix indentation.
-
-2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* dwarf2out.c (gen_decl_die) <CONST_DECL>: Do not skip in Ada.
-	(dwarf2out_decl) <CONST_DECL>: Likewise.
-
-2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	Stack usage support
-	* common.opt (-fstack-usage): New option.
-	* doc/invoke.texi (Debugging options): Document it.
-	* builtins.c (expand_builtin_apply): Pass TRUE as 4th argument to
-	allocate_dynamic_stack_space.
-	(expand_builtin_alloca): Add 4th bool parameter CANNOT_ACCUMULATE
-	and propagate it to allocate_dynamic_stack_space.
-	(expand_builtin) <BUILT_IN_ALLOCA>: Adjust for above change.
-	* calls.c (initialize_argument_information): Pass TRUE as 4th
-	argument to allocate_dynamic_stack_space.
-	(expand_call): Set current_function_has_unbounded_dynamic_stack_size
-	to 1 when pushing a variable-sized argument onto the stack.  Pass
-	TRUE as 4th argument to allocate_dynamic_stack_space.
-	Update current_function_pushed_stack_size.
-	(emit_library_call_value_1): Likewise.
-	* explow.c (allocate_dynamic_stack_space): Add 4th bool parameter
-	CANNOT_ACCUMULATE.  If flag_stack_usage, look into the size and
-	attempt to find an upper bound.  Remove redundant code for the
-	SETJMP_VIA_SAVE_AREA case.
-	* expr.h (allocate_dynamic_stack_space): Add 4th bool parameter.
-	* function.h (struct stack_usage): New structure.
-	(current_function_static_stack_size): New macro.
-	(current_function_dynamic_stack_size): Likewise.
-	(current_function_pushed_stack_size): Likewise.
-	(current_function_dynamic_alloc_count): Likewise.
-	(current_function_has_unbounded_dynamic_stack_size): Likewise.
-	(current_function_allocates_dynamic_stack_space): Likewise.
-	(struct function): Add new field 'su'.
-	* function.c (instantiate_virtual_regs): If SETJMP_VIA_SAVE_AREA,
-	add the value of the dynamic offset to the dynamic stack usage.
-	(gimplify_parameters): Set ALLOCA_FOR_VAR_P on call to BUILT_IN_ALLOCA
-	for variable-sized objects.
-	(prepare_function_start): Allocate cfun->su if flag_stack_usage.
-	(rest_of_handle_thread_prologue_and_epilogue): Call output_stack_usage.
-	* gimplify.c (gimplify_decl_expr): Set ALLOCA_FOR_VAR_P on call to
-	BUILT_IN_ALLOCA for variable-sized objects.
-	* output.h (output_stack_usage): Declare.
-	* toplev.c (stack_usage_file): New file pointer.
-	(output_stack_usage): New function.
-	(open_auxiliary_file): Likewise.
-	(lang_dependent_init): Open file if flag_stack_usage is set.
-	(finalize): Close file if stack_usage_file is not null.
-	* tree.h (ALLOCA_FOR_VAR_P): New macro.
-	* config/alpha/alpha.c (compute_frame_size): New function.
-	(alpha_expand_prologue): Use it.
-	(alpha_start_function): Likewise.
-	(alpha_expand_epilogue): Likewise.  Set stack usage info.
-	* config/i386/i386.c (ix86_expand_prologue): Likewise.
-	* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
-	* config/mips/mips.c (mips_expand_prologue): Likewise.
-	* config/pa/pa.c (hppa_expand_prologue): Likewise.
-	* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
-	* config/sparc/sparc.c (sparc_expand_prologue): Likewise.
-
-2010-08-30  Zdenek Dvorak  <ook@ucw.cz>
-
-	PR tree-optimization/45427
-	* tree-ssa-loop-niter.c (number_of_iterations_ne_max): Rewritten.
-	Handle the case that the exit is never taken correctly.
-	(number_of_iterations_ne): Pass exit_must_be_taken to
-	number_of_iterations_ne_max.
-
-2010-08-30  Catherine Moore  <clm@codesourcery.com>
-
-	* config/mips/mips.h (BASE_DRIVER_SELF_SPECS):
-	Infer -mdspr2 for the the 74K.
-
-2010-08-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45419
-	* tree-ssa-live.c (dump_enumerated_decls): Clear the whole wi variable.
-
-	PR middle-end/45423
-	* gimplify.c (goa_stabilize_expr): Handle TRUTH_NOT_EXPR
-	and TRUTH_{AND,OR,XOR}_EXPR.
-	* c-parser.c (c_parser_omp_atomic): Handle boolean
-	{PRE,POST}_{INC,DEC}REMENT.
-
-2010-08-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/xtensa/xtensa-protos.h (function_arg_advance): Delete.
-	(function_arg): Delete.
-	* config/xtensa/xtensa.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	(FUNCTION_INCOMING_ARG): Delete.
-	* config/xtensa/xtensa.c (function_arg_advance): Rename to...
-	(xtensa_function_arg_advance): ...this.  Make static. Take a const_tree
-	and a bool.
-	(function_arg): Rename to...
-	(xtensa_function_arg_1): ...this.  Make static.  Take a const_tree and
-	a bool.
-	(xtensa_function_arg, xtensa_function_incoming_arg): Nex functions.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-	(TARGET_FUNCTION_INCOMING_ARG): Define.
-
-2010-08-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/21602
-	* builtins.c (fold_builtin_memory_op): Fold memmove to memcpy
-	using points-to information.
-
-2010-08-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/linux.h (TARGET_HAS_SINCOS): Replace | with ||.
-
-2010-08-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45449
-	* tree-ssa-live.c (remove_unused_locals): Also remove address-taken
-	variables.
-
-2010-08-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.h (CL_ERR_NEGATIVE): Define.
-	* opts.c (unknown_option_callback): Don't postpone warnings for
-	options marked with CL_ERR_NEGATIVE.
-	* opts-common.c (decode_cmdline_option): Set CL_ERR_NEGATIVE error
-	for negative versions of CL_REJECT_NEGATIVE options.
-
-2010-08-30  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (zero_extendsidi2_1): Rename from
-	zero_extendsidi2_32.
-	(zero_extend<mode>di2): Macroize insn from zero_extend{qi,hi}di2
-	using SWI12 mode iterator.
-	(zero_extendhisi2_and): Merge insn pattern and corresponding spliter
-	to define_insn_and_split pattern.
-	(zero_extendqi<mode>2): Macroize expander from zero_extendqi{hi,si}2
-	using SWI24 mode iterator.
-	(*zero_extendqi<mode>2_and): Macroize insn from
-	*zero_extendqi{hi,si}2_and using SWI24 mode iterator.
-	(*zero_extendqi<mode>2_movzbl_and): Macroize insn from
-	*zero_extendqihi2_movzbw_and and *zero_extendqisi2_movzbl_and using
-	SWI24 mode iterator.
-	(*zero_extendqi<mode>2_movzbl): Ditto from
-	*zero_extendqi{hi,si}2_movzbl.
-	(extendsidi2_1): Rename from extendsidi2_32.
-	(extend<mode>di2): Macroize insn from extend{qi,hi}di2 using
-	SWI12 mode iterator.
-
-2010-08-29  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/ia64/ia64.h (HARD_REGNO_NREGS): Return 1 for CCImode in
-	general purpose registers.
-	(HARD_REGNO_MODE_OK): Accept CCImode in general purpose registers.
-	* config/ia64/ia64.md (*movcci): Change to named pattern.  Deal
-	with general purpose registers and memory operands.  Add associated
-	CCImode post-reload splitter.
-	* config/ia64/div.md: Change BImode to CCImode throughout.
-
-2010-08-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/ia64/ia64.md (cstorebi4): Fix thinko.
-
-2010-08-28  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (reorder_var_tracking_notes): This
-	function was dropping debug insns which caused PR45299.
-
-2010-08-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/sse.md (extsuffix): New code attribute.
-	(sse4_1_<code>v8qiv8hi2): Macroize insn from sse4_1_extendv8qiv8hi2
-	and sse4_1_zero_extendv8qiv8hi2 using any_extend code iterator.
-	(sse4_1_<code>v4qiv4si2): Ditto from sse4_1_extendv4qiv4si2
-	and sse4_1_zero_extendv4qiv4si2.
-	(sse4_1_<code>v2qiv2di2): Ditto from sse4_1_extendv2qiv2di2
-	and sse4_1_zero_extendv2qiv2di2.
-	(sse4_1_<code>v4hiv4si2): Ditto from sse4_1_extendv4hiv4si2
-	and sse4_1_zero_extendv4hiv4si2.
-	(sse4_1_<code>v2hiv2di2): Ditto from sse4_1_extendv2hiv2di2
-	and sse4_1_zero_extendv2hiv2di2.
-	(sse4_1_extendv2siv2di2): Ditto from sse4_1_extendv2siv2di2
-	and sse4_1_zero_extendv2siv2di2
-
-	(<s>mulv8hi3_highpart): Macroize expander from {u,s}mulv8hi3_highpart
-	using any_extend code iterator.
-	(*avx_<s>mulv8hi3_highpart): Macroize insn from
-	*avx_{u,s}mulv8hi3_highpart using any_extend code iterator.
-	(*<s>mulv8hi3_highpart): Ditto from *{u,s}mulv8hi3_highpart.
-
-	* config/i386/i386.c (ix86_expand_sse4_unpack): Update for renamed
-	gen_sse4_1_sign_extend* functions.
-	(struct builtin_description bdesc_args): Ditto.
-
-2010-08-27  Xinliang David Li  <davidxl@google.com>
-
-	PR/45422
-	* tree-ssa-loop-ivopts.c (iv_ca_get_num_inv_exprs): Remove.
-	(iv_ca_set_no_cp): Update used inv expr count.
-	(iv_ca_set_cp): Ditto.
-	(iv_ca_new): Initialize new member.
-	(iv_ca_free): Free memory.
-
-2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/sh/sh-protos.h (sh_function_arg): Delete.
-	(sh_function_arg_advance): Delete.
-	* config/sh/sh.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	(PASS_IN_REG_P): Eliminate cast.
-	* config/sh/sh.c (sh_function_arg_advance): Make static.  Take a
-	const_tree and a bool.
-	(sh_function_arg): Likewise.
-	(sh_output_mi_thunk): Call sh_function_arg_advance) and
-	sh_function_arg.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-27  Naveen H.S  <naveen.S@kpitcummins.com>
-	    Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (push_regs): Emit movml for interrupt handler
-	when possible.
-	(sh_expand_epilogue): Likewise.
-	* config/sh/sh.md (movml_push_banked): New insn.
-	(movml_pop_banked): Likewise.
-
-2010-08-28  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* genautomata.c (gen_regexp_repeat, gen_regexp_allof,
-	gen_regexp_oneof, gen_regexp_sequence): Use the string found
-	in vector element 0 rather than the original string when there's
-	only one element.
-	(gen_regexp): Remove extra semicolon.
-
-	* config/arm/vfp.md (arm_movsi_vfp, thumb2_movsi_vfp, movsf_vfp,
-	thumb2_movsf_vfp): Set attribute "insn".
-	* config/arm/arm.md (arm_ashrdi3_1bit, arm_lshrdi3_1bit, not_shiftsi,
-	not_shiftsi_compare0, not_shiftsi_compare0_scratch, arm_one_cmplsi2,
-	thumb1_one_cmplsi2, notsi_compare0, notsi_compare0_scratch,
-	arm_zero_extendsidi2, arm_extendsidi2, thumb1_movdi_insn,
-	arm_movsi_insn, movhi_insn_arch4, movhi_bytes, arm_movqi_insn,
-	thumb1_movqi_insn arm32_movhf, thumb1_movhf, arm_movsf_soft_insn,
-	thumb1_movsf_insn, thumb_movdf_insn, mov_scc, mov_negscc, mov_notscc,
-	movsicc_insn, movsfcc_soft_insn, and_scc, cond_move, if_move_not,
-	if_not_move, if_shift_move, if_move_shift, if_shift_shift,
-	if_not_arith, if_arith_not, cond_move_not): Likewise.
-
-2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000-protos.h (rs6000_address_for_fpconvert):
-	New declaration.
-	(rs6000_allocate_stack_temp): Ditto.
-	(rs6000_expand_convert_si_to_sfdf): Ditto.
-
-	* config/rs6000/rs6000.c (rs6000_override_options): Adjust long
-	line.  Update the options set if power6 or power7 server/embedded
-	type options are used.  If we give a warning for no vsx under
-	-mcpu=power7 -mno-altivec, mark -mvsx as an explicit option.
-	(rs6000_allocate_stack_temp): New function to allocate a stack
-	tempoary and adjust the address so it meets either REG+OFFSET or
-	REG+REG addressing requirements.
-	(rs6000_address_for_fpconvert): Adjust REG+OFFSET addresses so
-	that they can be used with the LFIWAX/LFIWZX instrucitons.
-	(rs6000_expand_convert_si_to_sfdf): New helper funciton for
-	converting signed/unsigned SImode to either SFmode/DFmode.
-
-	* config/rs6000/rs6000.h (TARGET_FCFID): New macros to determine
-	whether certain instructions can be generated.
-	(TARGET_FCTIDZ): Ditto.
-	(TARGET_STFIWX): Ditto.
-	(TARGET_LFIWAX): Ditto.
-	(TARGET_LFIWZX): Ditto.
-	(TARGET_FCFIDS): Ditto.
-	(TARGET_FCFIDU): Ditto.
-	(TARGET_FCFIDUS): Ditto.
-	(TARGET_FCTIDUZ): Ditto.
-	(TARGET_FCTIWUZ): Ditto.
-
-	* config/rs6000/rs6000.md (UNSPEC_FCTIW): New unspec constants.
-	(UNSPEC_FCTID): Ditto.
-	(UNSPEC_LFIWAX): Ditto.
-	(UNSPEC_LFIWZX): Ditto.
-	(UNSPEC_FCTIWUZ): Ditto.
-	(rreg): Use correct constraints.
-	(SI_CONVERT_FP): New mode attribute for floating point conversion
-	tests.
-	(E500_CONVERT): Ditto.
-	(lfiwax): New insns for converting from integer to floating point
-	utilizing newer instructions.  Attempt to optimize conversions
-	that come from memory so that we don't load the value into a GPR,
-	spill it to the stack and reload it into a FPR.
-	(floatsi<mode>2_lfiwax): Ditto.
-	(floatsi<mode>2_lfiwax_mem): Ditto.
-	(floatsi<mode>2_lfiwax_mem2): Ditto.
-	(lfiwzx): Ditto.
-	(floatunssi<mode>2_lfiwzx): Ditto.
-	(floatunssi<mode>2_lfiwzx_mem): Ditto.
-	(floatunssi<mode>2_lfiwzx_mem2): Ditto.
-	(floatdidf2_mem): Ditto.
-	(floatunsdidf2_fcfidu): Ditto.
-	(floatunsdidf2_mem): Ditto.
-	(floatunsdisf2): Ditto.
-	(floatunsdisf2_fcfidus): Ditto.
-	(floatunsdisf2_mem): Ditto.
-	(floatsidf2): Add support for LFIWAX/LFIWZX/FCFIDS/FCFIDU/FCFIDUS.
-	Use FCFID on 32-bit hosts that support it.
-	(floatsidf2_internal): Ditto.
-	(floatunssisf2): Ditto.
-	(floatunssidf2): Ditto.
-	(floatunssidf2_internal): Ditto.
-	(floatsisf2): Ditto.
-	(floatdidf2): Ditto.
-	(floatdidf2_fpr): Ditto.
-	(floatunsdidf2): Ditto.
-	(floatdisf2): Ditto.
-	(floatdisf2_fcfids): Ditto.
-	(floatdisf2_internal1): Ditto.
-	(fixuns_truncsfsi2): Delete, merge into common pattern for both
-	SF/DF.  Add power7 support.
-	(fix_truncsfsi2): Ditto.
-	(fixuns_truncdfsi2): Ditto.
-	(fixuns_truncdfdi2): Ditto.
-	(fix_truncdfsi2): Ditto.
-	(fix_truncdfsi2_internal): Ditto.
-	(fix_truncdfsi2_internal_gfxopt): Ditto.
-	(fix_truncdfsi2_mfpgpr): Ditto.
-	(fctiwz): Ditto.
-	(btruncdf2): Ditto.
-	(btruncdf2_fpr): Ditto.
-	(btructsf2): Ditto.
-	(ceildf2): Ditto.
-	(ceildf2_fpr): Ditto.
-	(ceilsf2): Ditto.
-	(floordf2): Ditto.
-	(floordf2_fpr): Ditto.
-	(floorsf2): Ditto.
-	(rounddf2): Ditto.
-	(rounddf2_fpr): Ditto.
-	(roundsf2): Ditto.
-	(fix_trunc<mode>si2): Combine SF/DF conversion into one insn.
-	(fix_trunc<mode>di2): Ditto.
-	(fixuns_trunc<mode>si2): Ditto.
-	(fixuns_trunc<mode>di2): Ditto.
-	(fctiwz_<mode>): Ditto.
-	(btrunc<mode>2): Ditto.
-	(btrunc<mode>2_fpr): Ditto.
-	(ceil<mode>2): Ditto.
-	(ceil<mode>2_fpr): Ditto.
-	(floor<mode>2): Ditto.
-	(float<mode>2_fpr): Ditto.
-	(round<mode>2): Ditto.
-	(round<mode>2_fpr): Ditto.
-	(fix_trunc<mode>si2_stfiwx): New insn for machines with STFIWX.
-	(fixuns_trunc<mode>si2_stfiwx): Ditto.
-	(fix_truncdfsi2_internal): Ditto.
-	(fix_trunc<mode>si2_mem): Combiner pattern to eliminate storing
-	converted value on stack, loaded into GPR, and then stored into
-	the final destination.
-	(fix_trunc<mode>di2_fctidz): New pattern for targets supporting
-	FCTIDZ.
-	(lrint<mode>di2): New insn, provide the lrint builtin functions.
-	(ftruncdf2): Delete, unused.
-	(fix_trunctfsi2_internal): Use gen_fctiwz_df, not gen_fctiwz.
-
-	* config/rs6000/vsx.md (toplevel): Update copyright year.
-	(VSr2): Use "ws" contraint for DFmode, not "!r#r".
-	(VSr3): Ditto.
-
-2010-08-27  Basile Starynkevitch  <basile@starynkevitch.net>
-	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gengtype.c (output_type_enum): Test the right union member.
-
-2010-08-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/41484
-	* config/i386/sse.md (sse4_1_extendv8qiv8hi2): Also accept memory
-	operands for operand 1.
-	(sse4_1_extendv4qiv4si2): Ditto.
-	(sse4_1_extendv2qiv2di2): Ditto.
-	(sse4_1_extendv4hiv4si2): Ditto.
-	(sse4_1_extendv2hiv2di2): Ditto.
-	(sse4_1_extendv2siv2di2): Ditto.
-	(sse4_1_zero_extendv8qiv8hi2): Ditto.
-	(sse4_1_zero_extendv4qiv4si2): Ditto.
-	(sse4_1_zero_extendv2qiv2di2): Ditto.
-	(sse4_1_zero_extendv4hiv4si2): Ditto.
-	(sse4_1_zero_extendv2hiv2di2): Ditto.
-	(sse4_1_zero_extendv2siv2di2): Ditto.
-	(*sse4_1_extendv8qiv8hi2): Remove insn pattern.
-	(*sse4_1_extendv4qiv4si2): Ditto.
-	(*sse4_1_extendv2qiv2di2): Ditto.
-	(*sse4_1_extendv4hiv4si2): Ditto.
-	(*sse4_1_extendv2hiv2di2): Ditto.
-	(*sse4_1_extendv2siv2di2): Ditto.
-	(*sse4_1_zero_extendv8qiv8hi2): Ditto.
-	(*sse4_1_zero_extendv4qiv4si2): Ditto.
-	(*sse4_1_zero_extendv2qiv2di2): Ditto.
-	(*sse4_1_zero_extendv4hiv4si2): Ditto.
-	(*sse4_1_zero_extendv2hiv2di2): Ditto.
-	(*sse4_1_zero_extendv2siv2di2): Ditto.
-
-2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mips/mips-protos.h (mips_function_arg_advance): Delete
-	(mips_function_arg): Delete.
-	(mips_function_arg_boundary): Take a const_tree.
-	* config/mips/mips.c (mips_function_arg_boundary): Likewise.
-	(mips_arg_info): Likewise.
-	(mips_setup_incoming_varargs): Call mips_function_arg_advance
-	instead of FUNCTION_ARG_ADVANCE.
-	(mips_function_arg_advance): Adjust prototype.  Make static.
-	(mips_function_arg): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-	* config/mips/mips.h (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Delete.
-
-2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
-	* config/rs6000/rs6000-protos.h (function_arg_advance): Delete.
-	(function_arg): Delete.
-	(function_arg_boundary): Take a const_tree.
-	* config/rs6000/rs6000.c (function_arg_boundary): Likewise.
-	(rs6000_spe_function_arg): Likewise.
-	(rs6000_parm_start): Likewise.
-	(rs6000_arg_size): Likewise.
-	(rs6000_darwin64_record_arg_advance_recurse): Likewise.
-	(rs6000_darwin64_record_arg): Likewise.  Take a bool instead of an int.
-	(rs6000_mixed_function_arg): Likewise.
-	(function_arg): Rename to...
-	(rs6000_function_arg): ...this.
-	(function_arg_advance): Rename to...
-	(rs6000_function_arg_advance_1): ...this
-	(rs6000_function_arg_advance): New function.  Call it.
-	(setup_incoming_varargs): Call rs6000_function_arg_advance_1.
-	(rs6000_return_in_memory): Adjust call to rs6000_darwin64_record_arg.
-	(rs6000_function_value): Likewise.
-	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
-
-2010-08-27  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/arm.md (enabled): Test the value of arch_enabled
-	rather than just using it.
-
-2010-08-27  Olivier Hainque  <hainque@adacore.com>
-	    Eric Botcazou  <ebotcazou@adacore.com>
-
-	* dse.c (group_info.base_mem, get_group_info): Use BLKmode to
-	cover all the possible offsets from this base.
-	(scan_reads_nospill): Pass base_mem's mode to canon_true_dependence.
-
-2010-08-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/44485
-	* calls.c (flags_from_decl_or_type): For const or pure
-	noreturn functions return ECF_LOOPING_CONST_OR_PURE|ECF_NORETURN
-	together with ECF_CONST resp. ECF_PURE.
-	* builtins.c (expand_builtin): Use flags_from_decl_or_type
-	instead of querying flags directly.
-	* tree-ssa-loop-niter.c (finite_loop_p): Likewise.
-	* tree-ssa-dce.c (find_obviously_necessary_stmts): Likewise.
-
-2010-08-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45255
-	* tree.c (decl_address_invariant_p): DECL_DLLIMPORT_P statics
-	and externals are also invariant.
-
-2010-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/44858
-	* combine.c (try_combine): If recog_for_combine added CLOBBERs to
-	newi2pat, make sure they don't affect newpat.
-
-	PR rtl-optimization/45400
-	* combine.c (simplify_shift_const_1) <case SUBREG>: Only use
-	SUBREG_REG if both modes are of MODE_INT class.
-
-2010-08-25  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/arm.c (arm_issue_rate): Return 2 for Cortex-A5.
-	* config/arm/arm.md (generic_sched): No for Cortex-A5.
-	(generic_vfp): Likewise.
-	(cortex-a5.md): Include.
-	* config/arm/cortex-a5.md: New.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (get_alias_set): Assign a single alias-set to all pointers.
-	* gimple.c (gimple_get_alias_set): Remove special handling
-	for pointers.
-
-2010-08-25  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/45355
-	* combine.c (try_combine): Use reg_overlap_mentioned_p rather than
-	dead_or_set_p when computing i0_feeds_i2_n.
-
-	* combine.c (find_split_point): Undo canonicalization of multiply-add
-	to (minus x (mult)) when it seems likely that this will increase the
-	chances of a split.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44562
-	* lto-streamer.c (lto_record_common_node): Do not mess with
-	TYPE_CANONICAL when not in lto.
-	* gimple.c (gimple_register_type): Likewise.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45316
-	* tree-ssa-pre.c (eliminate): Properly clean EH info.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45393
-	* tree-ssa-math-opts.c (execute_cse_sincos_1): Properly transfer
-	and clean EH info.  Avoid SSA update.
-	(execute_cse_sincos): Cleanup the CFG if it has changed.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45379
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle
-	TARGET_MEM_REF in alignment computation.
-
-2010-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45059
-	* tree-ssa-reassoc.c (eliminate_redundant_comparison): Strip useless
-	type conversions from newop{1,2}.  Assert t is a comparison and
-	newop{1,2} after the stripping are gimple vals.
-
-2010-08-25  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* config/arm/iterators.md (VU, SE, V_widen_l): New.
-	(V_unpack, US): New.
-	* config/arm/neon.md (vec_unpack<US>_hi_<mode>): Expansion for vmovl.
-	(vec_unpack<US>_lo_<mode>): Likewise.
-	(neon_vec_unpack<US>_hi_<mode>): Instruction pattern for vmovl.
-	(neon_vec_unpack<US>_lo_<mode>): Likewise.
-	(vec_widen_<US>mult_lo_<mode>): Expansion for vmull.
-	(vec_widen_<US>mult_hi_<mode>): Likewise.
-	(neon_vec_<US>mult_lo_<mode>"): Instruction pattern for vmull.
-	(neon_vec_<US>mult_hi_<mode>"): Likewise.
-	(neon_unpack<US>_<mode>): Widening move intermediate step for
-	vectorizing without -mvectorize-with-neon-quad.
-	(neon_vec_<US>mult_<mode>): Widening multiply intermediate step
-	for vectorizing without -mvectorize-with-neon-quad.
-	* config/arm/predicates.md (vect_par_constant_high): Check for
-	high-half lanes of a vector.
-	(vect_par_constant_low): Check for low-half lanes of a vector.
-
-2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (struct ifc_dr): New.
-	(IFC_DR): New.
-	(DR_WRITTEN_AT_LEAST_ONCE): New.
-	(DR_RW_UNCONDITIONALLY): New.
-	(memref_read_or_written_unconditionally): Use the cached values
-	when possible.
-	(write_memref_written_at_least_once): Same.
-	(if_convertible_loop_p): Initialize and free DR->aux fields.
-
-2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gimple.c (gimple_could_trap_p_1): Not static anymore.
-	Pass an extra bool parameter include_mem.
-	(gimple_could_trap_p): Adjust call to gimple_could_trap_p_1.
-	(gimple_assign_rhs_could_trap_p): Same.
-	* gimple.h (gimple_could_trap_p_1): Declared.
-	* tree-data-ref.h (same_data_refs_base_objects): New.
-	(same_data_refs): New.
-	* tree-if-conv.c (memrefs_read_or_written_unconditionally): New.
-	(write_memrefs_written_at_least_once): New.
-	(ifcvt_memrefs_wont_trap): New.
-	(operations_could_trap): New.
-	(ifcvt_could_trap_p): New.
-	(if_convertible_gimple_assign_stmt_p): Call ifcvt_could_trap_p.
-	Gets a vector of data refs.
-	(if_convertible_stmt_p): Same.
-	(if_convertible_loop_p_1): New.
-	(if_convertible_loop_p): Call if_convertible_loop_p_1.
-
-2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* common.opt (ftree-loop-if-convert-stores): New flag.
-	* doc/invoke.texi (ftree-loop-if-convert-stores): Documented.
-	* tree-if-conv.c (ifc_temp_var): Pass an extra parameter GSI.  Insert
-	the created statement before GSI.
-	(if_convertible_phi_p): Allow virtual phi nodes when
-	flag_loop_if_convert_stores is set.
-	(if_convertible_gimple_assign_stmt_p): Allow memory reads and writes
-	Do not handle types that do not match is_gimple_reg_type.
-	Remove loop and bb parameters.  Call gimple_could_trap_p instead of
-	when flag_loop_if_convert_stores is set, as LHS can contain
-	memory refs.
-	(if_convertible_stmt_p): Remove loop and bb parameters.  Update calls
-	to if_convertible_gimple_assign_stmt_p.
-	(if_convertible_loop_p): Update call to if_convertible_stmt_p.
-	(replace_phi_with_cond_gimple_assign_stmt): Renamed
-	predicate_scalar_phi.  Do not handle virtual phi nodes.
-	(ifconvert_phi_nodes): Renamed predicate_all_scalar_phis.
-	Call predicate_scalar_phi.
-	(insert_gimplified_predicates): Insert the gimplified predicate of a BB
-	just after the labels for flag_loop_if_convert_stores, otherwise
-	insert the predicate in the end of the BB.
-	(predicate_mem_writes): New.
-	(combine_blocks): Call predicate_all_scalar_phis.  When
-	flag_loop_if_convert_stores is set, call predicate_mem_writes.
-	(tree_if_conversion): Call mark_sym_for_renaming when
-	flag_loop_if_convert_stores is set.
-	(main_tree_if_conversion): Return TODO_update_ssa_only_virtuals when
-	flag_loop_if_convert_stores is set.
-
-2010-08-24  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/pa/pa.c (hppa_register_move_cost, pa_libcall_value,
-	pa_function_value_regno_p, pa_print_operand_punct_valid_p): New.
-	(pa_function_value): Make static.
-	(override_options): Rename to...
-	(pa_option_override): ...this. Make static.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_REGISTER_MOVE_COST,
-	TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P,
-	TARGET_OPTION_OVERRIDE): Define.
-	* config/pa/pa.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P,
-	LIBCALL_VALUE, REGISTER_MOVE_COST, PRINT_OPERAND_PUNCT_VALID_P):
-	Remove.
-	* config/pa/pa-protos.h (override_options): Remove.
-
-2010-08-24  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45379
-	* tree-ssa-address.c (create_mem_ref_raw): Drop to MEM_REF
-	if addr->index is NULL or zero.
-	* tree-ssa-alias.c (indirect_refs_may_alias_p): Handle
-	TARGET_MEM_REF more properly.
-	(indirect_ref_may_alias_decl_p): Likewise.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Keep TARGET_MEM_REFs.
-	* alias.c (ao_ref_from_mem): Handle TARGET_MEM_REF more properly.
-
-2010-08-23  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/m32c/m32c.c (m32c_function_value_regno_p): Make static.
-	(m32c_override_options): Rename to...
-	(m32c_option_override): ...this. Make static.
-	(TARGET_FUNCTION_VALUE_REGNO_P, TARGET_OPTION_OVERRIDE): Define.
-	* config/m32c/m32c.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P):
-	Remove.
-	* config/m32c/m32c-protos.h (m32c_override_options,
-	m32c_function_value_regno_p): Remove.
-
-2010-08-23  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (gather_memory_references_ref) :
-	Fix a typo in a previous commit.
-
-2010-08-23  Kai Tietz  <kai.tietz@onevision.com>
-
-	* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost):
-	Pre-initialize innerloop_iters to one.
-
-2010-08-23  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-flow.h (may_be_nonaddressable_p): New definition. Make the
-	existing static function global.
-
-	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): This function
-	is changed to global.
-
-	* tree-ssa-loop-prefetch.c (gather_memory_references_ref): Call
-	may_be_nonaddressable_p on base, and don't collect this reference
-	if the address of the base could not be taken.
-
-2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.opt (-mveclibabi=mass): New option to
-	enable the compiler to autovectorize mathmetical functions for
-	power7 using the Mathematical Acceleration Subsystem library.
-
-	* config/rs6000/rs6000.c (rs6000_veclib_handler): New variable to
-	handle which vector math library we have.
-	(rs6000_override_options): Add -mveclibabi=mass support.
-	(rs6000_builtin_vectorized_libmass): New function to handle auto
-	vectorizing math functions that are in the MASS library.
-	(rs6000_builtin_vectorized_function): Call it.
-
-	* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-	-mveclibabi=mass.
-
-2010-08-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR boehm-gc/34544
-	* gthr-posix.h (__gthread_active_init): Delete.
-	(__gthread_active_p): Do activity check here.
-	Don't include errno.h on hppa-hpux.  Update comment.
-	* gthr-posix95.h (__gthread_active_init): Delete.
-	(__gthread_active_p): Do activity check here.
-	Don't include errno.h on hppa-hpux.  Update comment.
-	* config.gcc (hppa[12]*-*-hpux11*): Define extra_parts.
-	* config/pa/pa64-hpux.h (LIB_SPEC): When -static is specified, only
-	add -lpthread when -mt or -pthread is specified.
-	* config/pa/pa-hpux11.h (LIB_SPEC): likewise.
-	(LINK_GCC_C_SEQUENCE_SPEC): Define.
-	* config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS): Define.
-	(stublib.c, pthread_default_stacksize_np-stub.o,
-	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o,
-	$(T)libgcc_stub.a): Add methods.
-	* config/pa/t-pa64 (LIBGCCSTUB_OBJS): Add pthread stubs.
-	(stublib.c, pthread_default_stacksize_np-stub.o,
-	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o): Add methods.
-	* config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
-	pthread_mutex_unlock): New stubs.
-
-2010-08-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* Makefile.in (gccspec.o, cppspec.o): Update dependencies.
-	* common.opt (L, nodefaultlibs, nostdlib, pg, static): New
-	options.
-	* config/avr/avr.h (LIBSTDCXX): Remove initial "-l".
-	* config/freebsd.h (MATH_LIBRARY_PROFILE): Remove initial "-l".
-	* config/i386/djgpp.h (LIBSTDCXX): Remove initial "-l".
-	* config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove initial "-l".
-	* config/s390/tpf.h (MATH_LIBRARY, LIBSTDCXX): Remove initial
-	"-l".
-	* cppspec.c: Include opts.h.
-	(lang_specific_driver): Use cl_decoded_option structures.
-	* doc/tm.texi.in (MATH_LIBRARY): Update documentation.
-	* doc/tm.texi: Regenerate.
-	* gcc.c (translate_options): Translate -d to -foutput-class-dir=.
-	(driver_handle_option): Allow driver options needing no special
-	processing.
-	(process_command): Decode options before call to
-	lang_specific_driver.  Pass decoded options to
-	lang_specific_driver.
-	* gcc.h (lang_specific_driver): Update prototype.
-	* gccspec.c: Include opts.h.
-	(lang_specific_driver): Use cl_decoded_option structures.
-	* opts-common.c (option_ok_for_language, generate_option,
-	generate_option_input_file): New.
-	(decode_cmdline_option): Use option_ok_for_language.
-	(decode_cmdline_options_to_array): Use generate_option_input_file.
-	(handle_generated_option): Use generate_option.
-	* opts.h (generate_option, generate_option_input_file): Declare.
-
-2010-08-22  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mips/mips.c (mips_override_options): Rename to...
-	(mips_option_override): ...this. Make static.
-	(TARGET_OPTION_OVERRIDE): Define.
-	(mips_in_small_data_p): Update comment.
-	* config/mips/mips.h (OVERRIDE_OPTIONS): Remove.
-	(FIXED_REGISTERS): Update comment.
-	* config/mips/mips-protos.h (mips_override_options): Remove.
-
-2010-08-21  Olivier Hainque  <hainque@adacore.com>
-
-	* config/rs6000/vxworks.h (TARGET_OS_CPP_BUILTINS): Define __PPC__.
-
-2010-08-21  Olivier Hainque  <hainque@adacore.com>
-
-	* config/rs6000/vxworks.h (PREFERRED_STACK_BOUNDARY,
-	ABI_STACK_BOUNDARY): Ensure STACK_BOUNDARY is honored despite EABI.
-
-2010-08-20  Jan Hubicka  <jh@suse.cz>
-
-	* tree-pass.h (pass_ipa_cdtor_merge): New function.
-	* cgraphunit.c (static_ctors, static_dtors): Move to ipa.c; make
-	heap allocated.
-	(record_cdtor_fn): Move to ipa.c; do not test for
-	have_ctors_dtors.
-	(build_cdtor): Move to ipa.c; add code avoiding construction
-	when target have ctors/dtors and there is only one ctor/dtor at given
-	priority.
-	(compare_ctor, compare_dtor): Move to ipa.c; use DECL_UID to stabilize
-	sort; reverse order of constructors.
-	(cgraph_build_cdtor_fns): Move to ipa.c; rename to build_cdtor_fns.
-	(cgraph_finalize_function): Do not call record_cdtor_fn.
-	(cgraph_finalize_compilation_unit): Do not call cgraph_build_cdtor_fns.
-	(cgraph_build_static_cdtor): Move to ipa.c.
-	* ipa.c: Include target.h and tree-iterator.h.
-	(cgraph_build_static_cdtor, static_ctors, static_dtors,
-	record_cdtor_fn, build_cdtor, compare_ctor, compare_dtor,
-	build_cdtor_fns, ipa_cdtor_merge, gate_ipa_cdtor_merge,
-	pass_ipa_cdtor_merge): New.
-	* passes.c (init_optimization_passes): Enqueue pass_ipa_cdtor_merge.
-	* ipa-prop.c (update_indirect_edges_after_inlining): Avoid out of
-	bounds access.
-
-2010-08-20  Jan Hubicka  <jh@suse.cz>
-
-	PR c++/45307
-	PR c++/17736
-	* cgraph.h (cgraph_only_called_directly_p,
-	cgraph_can_remove_if_no_direct_calls_and_refs_p): Handle
-	static cdtors.
-	* cgraphunit.c (cgraph_decide_is_function_needed): Static cdtors
-	are not needed.
-	(cgraph_finalize_function): Static cdtors are reachable.
-	(cgraph_mark_functions_to_output): Use cgraph_only_called_directly_p.
-
-2010-08-20  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of
-	flag_wpa.
-	* lto-streamer-out.c (lto_output): Likewise.
-	* passes.c (ipa_write_optimization_summaries): Initialize statement
-	uids.
-
-2010-08-20  Olivier Hainque  <hainque@adacore.com>
-
-	* tree.h (alias_diag_flags): New enum.
-	(alias_pair): Add an 'emitted_diags' field.
-	* varasm.c (finish_aliases_1): Honor and update p->emitted_diags.
-	(assemble_alias): Initialize emitted_diags of new pairs.
-
-2010-08-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/rs6000/aix.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
-	* config/rs6000/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/rs6000/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	(STACK_CHECK_PROTECT): Define.
-	* config/rs6000/rs6000.c (rs6000_emit_probe_stack_range): New function.
-	(output_probe_stack_range): Likewise.
-	(rs6000_emit_prologue): Invoke rs6000_emit_probe_stack_range if static
-	builtin stack checking is enabled.
-	* config/rs6000/rs6000-protos.h (output_probe_stack_range): Declare.
-	* config/rs6000/rs6000.md (UNSPECV_PROBE_STACK_RANGE): New constant.
-	(probe_stack_range): New insn.
-
-2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45336
-	* config/i386/emmintrin.h (_mm_extract_epi16): Cast to unsigned
-	short first.
-
-	* config/i386/smmintrin.h (_mm_extract_epi8): Cast to unsigned
-	char first.
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45336
-	* config/i386/sse.md (*sse4_1_pextrb): Add SWI48 mode iterator
-	to cover zero extension into 64-bit register.
-	(*sse2_pextrw): Likewise.
-	(*sse4_1_pextrd_zext): New insn.
-
-2010-08-20  Iain Sandoe  <iains@gcc.gnu.org>
-
-	revert r163410, partially revert r163267.
-	* config/rs6000/darwin.h (LIB_SPEC): Remove.
-	* config/darwin.h (REAL_LIBGCC_SPEC): Link lgcc for all
-	Darwin versions.
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44974
-	* builtins.c (expand_builtin): Don't optimize away
-	calls to DECL_LOOPING_CONST_OR_PURE_P builtins.
-
-2010-08-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (ashift %rsp splitter): Remove splitter.
-	(pro_epilogue_adjust_stack_di_2): Use "l" constraint for
-	alternative 1 of operand 2.
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-	    Paolo Bonzini  <bonzini@gnu.org>
-
-	* simplify-rtx.c (simplify_unary_operation_1): Optimize
-	(sign_extend (zero_extend (...)) and
-	({sign,zero}_extend (lshiftrt (ashift X (const_int I)) (const_int I))).
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45353
-	* sel-sched-ir.c (sel_bb_head): Return NULL even if next_nonnote_insn
-	after bb_note is a BARRIER.
-
-2010-08-20  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/rs6000/darwin.h (LIB_SPEC): New. Provide saveFP/restFP by
-	linking libgcc.a.
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-	    Michael Matz  <matz@suse.de>
-
-	* tree-ssa-address.c (tree_mem_ref_addr): Convert offset to sizetype.
-
-2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* ggc-common.c (ggc_mark_root_tab): New function, split out from...
-	(ggc_mark_roots): ...here.
-
-2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* vec.h (FOR_EACH_VEC_ELT): Define.
-	* c-decl.c: Use it.
-	* cfgloop.c: Likewise.
-	* cfgloopmanip.c: Likewise.
-	* cgraph.c: Likewise.
-	* cgraphunit.c: Likewise.
-	* combine.c: Likewise.
-	* config/bfin/bfin.c: Likewise.
-	* config/mips/mips.c: Likewise.
-	* config/rs6000/rs6000.c: Likewise.
-	* dbxout.c: Likewise.
-	* df-scan.c: Likewise.
-	* dominance.c: Likewise.
-	* dse.c: Likewise.
-	* dwarf2out.c: Likewise.
-	* except.c: Likewise.
-	* expr.c: Likewise.
-	* function.c: Likewise.
-	* gcse.c: Likewise.
-	* genattr.c: Likewise.
-	* ggc-common.c: Likewise.
-	* gimplify.c: Likewise.
-	* graphite-blocking.c: Likewise.
-	* graphite-clast-to-gimple.c: Likewise.
-	* graphite-dependences.c: Likewise.
-	* graphite-interchange.c: Likewise.
-	* graphite-poly.c: Likewise.
-	* graphite-scop-detection.c: Likewise.
-	* graphite-sese-to-poly.c: Likewise.
-	* graphite.c: Likewise.
-	* haifa-sched.c: Likewise.
-	* ifcvt.c: Likewise.
-	* implicit-zee.c: Likewise.
-	* ipa-prop.c: Likewise.
-	* ipa-struct-reorg.c: Likewise.
-	* ipa.c: Likewise.
-	* ira-build.c: Likewise.
-	* ira-color.c: Likewise.
-	* ira-emit.c: Likewise.
-	* lambda-code.c: Likewise.
-	* loop-invariant.c: Likewise.
-	* loop-unroll.c: Likewise.
-	* lower-subreg.c: Likewise.
-	* lto-cgraph.c: Likewise.
-	* lto-opts.c: Likewise.
-	* lto-streamer-in.c: Likewise.
-	* lto-streamer-out.c: Likewise.
-	* lto-streamer.c: Likewise.
-	* lto-symtab.c: Likewise.
-	* matrix-reorg.c: Likewise.
-	* opts.c: Likewise.
-	* predict.c: Likewise.
-	* print-tree.c: Likewise.
-	* sdbout.c: Likewise.
-	* sel-sched-dump.c: Likewise.
-	* sel-sched-ir.c: Likewise.
-	* sel-sched.c: Likewise.
-	* sese.c: Likewise.
-	* stor-layout.c: Likewise.
-	* tree-cfg.c: Likewise.
-	* tree-cfgcleanup.c: Likewise.
-	* tree-chrec.c: Likewise.
-	* tree-data-ref.c: Likewise.
-	* tree-emutls.c: Likewise.
-	* tree-inline.c: Likewise.
-	* tree-into-ssa.c: Likewise.
-	* tree-loop-distribution.c: Likewise.
-	* tree-loop-linear.c: Likewise.
-	* tree-mudflap.c: Likewise.
-	* tree-outof-ssa.c: Likewise.
-	* tree-parloops.c: Likewise.
-	* tree-predcom.c: Likewise.
-	* tree-pretty-print.c: Likewise.
-	* tree-scalar-evolution.c: Likewise.
-	* tree-ssa-live.c: Likewise.
-	* tree-ssa-loop-im.c: Likewise.
-	* tree-ssa-loop-ivcanon.c: Likewise.
-	* tree-ssa-loop-ivopts.c: Likewise.
-	* tree-ssa-loop-manip.c: Likewise.
-	* tree-ssa-loop-niter.c: Likewise.
-	* tree-ssa-loop-prefetch.c: Likewise.
-	* tree-ssa-phiprop.c: Likewise.
-	* tree-ssa-pre.c: Likewise.
-	* tree-ssa-reassoc.c: Likewise.
-	* tree-ssa-sccvn.c: Likewise.
-	* tree-ssa-structalias.c: Likewise.
-	* tree-ssa.c: Likewise.
-	* tree-vect-data-refs.c: Likewise.
-	* tree-vect-loop-manip.c: Likewise.
-	* tree-vect-loop.c: Likewise.
-	* tree-vect-patterns.c: Likewise.
-	* tree-vect-slp.c: Likewise.
-	* tree-vect-stmts.c: Likewise.
-	* tree-vrp.c: Likewise.
-	* tree.c: Likewise.
-	* value-prof.c: Likewise.
-	* var-tracking.c: Likewise.
-	* varasm.c: Likewise.
-	* vmsdbgout.c: Likewise.
-
-2010-08-19  Nathan Sidwell  <nathan@codesourcery.com>
-	    Richard Guenther  <richard.guenther@gmail.com>
-
-	* gimplify.c (gimplify_modify_expr): When assigning to volatiles,
-	copy the src value and return a copy.
-	* doc/extend.texi (Volatiles): Move from C++ to C and expand.
-	(C++ Volatiles): Adjust to describe C++ semantics only.
-
-2010-08-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/tm.texi.in (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Document to
-	be zero or nonzero.
-	* doc/tm.texi: Regenerate.
-	* defaults.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define.
-	* df-scan.c (df_get_exit_block_use_set), reginfo.c
-	(init_reg_sets_1), rtlanal.c (rtx_unstable_p, rtx_varies_p):
-	Handle new PIC_OFFSET_TABLE_REG_CALL_CLOBBERED semantics.
-	* config/ia64/ia64.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define
-	to 1.
-
-2010-08-20  Olivier Hainque  <hainque@adacore.com>
-
-	* config/sparc/sparc.c (sparc_asm_function_epilogue): Don't output
-	an extra nop past a sibling call at the very end.
-
-2010-08-19  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR bootstrap/45350
-	* combine.c (try_combine): Initialize i1_is_used and i2_is_used.  Fix
-	a comment.
-
-2010-08-19  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* target.def (function_arg, function_incoming_arg): Remove const
-	qualifier on CUMULATIVE_ARGS parameter.
-	* targhooks.h (default_function_arg, default_function_incoming_arg):
-	Likewise.
-	* targhooks.c (default_function_arg, default_function_incoming_arg):
-	Likewise.
-	* config/i386/i386.c (ix86_function_arg): Likewise.
-
-2010-08-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45336
-	* simplify-rtx.c (simplify_unary_operation_1): Optimize nested
-	SIGN_EXTENDs or ZERO_EXTENDs.
-
-2010-08-19  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42172
-	* combine.c (combine_validate_cost): New arg I0.  All callers changed.
-	Take its cost into account if nonnull.
-	(insn_a_feeds_b): New static function.
-	(combine_instructions): Look for four-insn combinations.
-	(can_combine_p): New args PRED2, SUCC2.  All callers changed.  Take
-	them into account when computing all_adjacent and looking for other
-	uses.
-	(combinable_i3pat): New args I0DEST, I0_NOT_IN_SRC.  All callers
-	changed.  Treat them like I1DEST and I1_NOT_IN_SRC.
-	(try_combine): New arg I0.  Handle four-insn combinations.
-	(distribute_notes): New arg ELIM_I0.  All callers changed.  Treat it
-	like ELIM_I1.
-
-2010-08-19  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45307
-	* gimplify.c (gimplify_init_constructor): Just return GS_UNHANDLED
-	if ctor is empty.
-	(gimplify_modify_expr_rhs): Adjust.
-
-2010-08-19  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to
-	bitmap_bit_p.
-	* config/bfin/bifn.c (bfin_discover_loop): Likewise.
-	* dominance.c (iterate_fix_dominators): Likewise.
-	* dse.c (set_usage_bits): Likewise.
-	(set_position_unneeded, record_store): Likewise.
-	* gimple-fold.c (get_maxval_strlen): Likewise.
-	* haifa-sched.c (fix_inter_tick, fix_recovery_deps): Likewise.
-	* ipa-inline.c (update_caller_keys): Likewise.
-	* ipa-split.c (verify_non_ssa_vars): Likewise.
-	* ipa-type-escape.c (mark_type, close_type_seen): Likewise.
-	(close_type_exposed_parameter, close_type_full_escape): Likewise.
-	(close_addressof_down): Likewise.
-	* ira-color.c (assign_hard_reg, push_allocno_to_stack): Likewise.
-	(setup_allocno_left_conflicts_size): Likewise.
-	(ira_reassign_conflict_allocnos): Likewise.
-	(ira_reassign_pseudos): Likewise.
-	* ira-emit.c (change_loop): Likewise.
-	* loop-invariant.c (mark_regno_live, mark_regno_death): Likewise.
-	* lto-streamer-out.c (write_symbol): Likewise.
-	* predict.c (expr_expected_value_1): Likewise.
-	* regstat.c (regstat_bb_compute_ri): Likewise.
-	* sel-sched.c (create_block_for_bookkeeping): Likewise.
-	(track_scheduled_insns_and_blocks, sel_sched_region_1): Likewise.
-	* stmt.c (expand_case): Likewise.
-	* tree-eh.c (emit_eh_dispatch): Likewise.
-	* tree-into-ssa.c (prune_unused_phi_nodes): Likewise.
-	* tree-loop-distribution.c (make_nodes_having_upstream_mem_writes):
-	Likewise.
-	(rdg_flag_vertex, rdg_flag_loop_exits): Likewise.
-	(rdg_build_components): Likewise.
-	* tree-object-size.c (collect_object_sizes_for): Likewise.
-	* tree-sra.c (convert_callers): Likewise.
-	* tree-ssa-coalesce.c (live_track_add_partition): Likewise.
-	* tree-ssa-live.c (mark_all_vars_used_1): Likewise.
-	* tree-ssa-pre.c (bitmap_set_replace_value): Likewise.
-
-2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*lea_1): Use P mode iterator.
-	(lea add splitter): Also handle DImode operands.
-	(DImode lea add splitter): Use x86_64_immediate_operand for operand 2
-	predicate.  Do not use ix86_lea_for_add_ok.
-	(zext DImode lea add splitter): Use ix86_lea_for_add_ok.
-	(lea ashift splitter): Also handle DImode operands.
-	(DImode lea ashift splitter): Remove splitter.
-
-2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*add<SWI:mode>3_cconly_overflow): Do not use
-	ix86_binary_operator_ok.
-
-2010-08-19  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/44691
-	* sel-sched.c (count_occurrences_1): Also punt when SUBREG_REG
-	is not a register.
-
-2010-08-19  Ian Bolton  <ian.bolton@arm.com>
-
-	PR target/45070
-	* config/arm/arm.c (arm_output_epilogue): Ensure that return
-	 value of size 1-3 is handled correctly.
-
-2010-08-19  Ian Bolton  <ian.bolton@arm.com>
-
-	* tree-switch-conversion.c (gen_inbound_check): Ensure that the
-	type for the conditional has wide enough range.
-
-2010-08-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45327
-	* config/i386/i386.md (<any_or:code><SWI:mode>_3): Do not use
-	ix86_binary_operator_ok.
-
-2010-08-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*add<mode>_1) <TYPE_LEA>: Split insn to lea.
-	<default>:  Swap operands 1 and 2 for alternative 2 to use existing
-	code to output insn mnemonic.  Fix comment.
-	(*addsi_1_zext): Add r-r-0 alternative 1.
-	<TYPE_LEA>: Split insn to lea.
-	<default>: Handle alternative 1.
-	(*addhi_1_lea): Add r-r-0 alternative 2.  Use cond RTX instead of
-	multi-level if_then_else RTX to set "type" attribute.
-	<default>: Handle alternative 2.
-	(*addqi_1_lea): Add q-q-0 alternative 2 and r-r-0 alternative 4.
-	Use cond RTX instead of multi-level if_then_else RTX to set
-	"type" attribute.
-	<default>: Handle alternatives 2 and 4.
-	(lea splitters): Update calls to ix86_lea_for_add_ok.
-
-	* config/i386/i386.c (ix86_lea_for_add_ok): Remove unused "code"
-	argument.
-	* config/i386/i386-protos.h (ix86_lea_for_add_ok): Update prototype.
-
-2010-08-18  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-uninit.c (find_uninit_use): Disregard debug stmts,
-	use operand helpers.
-
-2010-08-18  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR middle-end/45292
-	* optabs.c (expand_bool_compare_and_swap): Expand pending
-	pops before trying the optab.
-
-2010-08-18  Yao Qi  <yao@codesourcery.com>
-
-	PR target/45094
-	* config/arm/arm.c (output_move_double): Fix typo generating
-	instructions ('ldr'->'str').
-
-2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/42575
-	* optabs.c (expand_doubleword_mult): Generate new pseudos to shorten
-	live ranges.
-
-2010-08-18  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* config/arm/arm-protos.h (arm_expand_sync): New.
-	(arm_output_memory_barrier, arm_output_sync_insn): New.
-	(arm_sync_loop_insns): New.
-	* config/arm/arm.c (FL_ARCH7): New.
-	(FL_FOR_ARCH7): Include FL_ARCH7.
-	(arm_arch7): New.
-	(arm_print_operand): Support %C markup.
-	(arm_legitimize_sync_memory): New.
-	(arm_emit, arm_insn_count, arm_count, arm_output_asm_insn): New.
-	(arm_process_output_memory_barrier, arm_output_memory_barrier): New.
-	(arm_ldrex_suffix, arm_output_ldrex, arm_output_strex): New.
-	(arm_output_op2, arm_output_op3, arm_output_sync_loop): New.
-	(arm_get_sync_operand, FETCH_SYNC_OPERAND): New.
-	(arm_process_output_sync_insn, arm_output_sync_insn): New.
-	(arm_sync_loop_insns,arm_call_generator, arm_expand_sync): New.
-	* config/arm/arm.h (struct arm_sync_generator): New.
-	(TARGET_HAVE_DMB, TARGET_HAVE_DMB_MCR): New.
-	(TARGET_HAVE_MEMORY_BARRIER): New.
-	(TARGET_HAVE_LDREX, TARGET_HAVE_LDREXBHD): New.
-	* config/arm/arm.md: Include sync.md.
-	(UNSPEC_MEMORY_BARRIER): New.
-	(VUNSPEC_SYNC_COMPARE_AND_SWAP, VUNSPEC_SYNC_LOCK): New.
-	(VUNSPEC_SYNC_OP):New.
-	(VUNSPEC_SYNC_NEW_OP, VUNSPEC_SYNC_OLD_OP): New.
-	(sync_result, sync_memory, sync_required_value): New attributes.
-	(sync_new_value, sync_t1, sync_t2): Likewise.
-	(sync_release_barrier, sync_op): Likewise.
-	(length): Add logic to length attribute defintion to call
-	arm_sync_loop_insns when appropriate.
-	* config/arm/sync.md: New file.
-
-2010-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (host_integerp): Add ATTRIBUTE_PURE when not
-	ENABLE_TREE_CHECKING.
-	(tree_low_cst): Add inline version for !ENABLE_TREE_CHECKING
-	and GCC >= 4.3.
-
-2010-08-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (ix86_lea_for_add_ok): For !TARGET_OPT_AGU
-	or optimizing for size, always avoid lea if possible.
-
-	* config/i386/i386.md (*add<mode>_1): Always avoid lea if possible.
-
-2010-08-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* unwind-dw2-fde-darwin.c (_darwin10_Unwind_FindEnclosingFunction):
-	Dunmmy function with NULL return unless the target is
-	OSX >= 10.6 (Darwin10).
-
-2010-08-17  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* gcc.c (spec_function): Add remove-outfile.
-	(remove_outfile_spec_function): New function.
-	* config/darwin.h (LINK_SPEC): Add removal of -ldl, -lm and -lpthread.
-	* invoke.texi (replace-outfile): Document.
-
-2010-08-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45296
-	* reginfo.c (globalize_reg): Reject stack registers.
-
-2010-08-17  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-dom.c (struct edge_info): Use a VEC for the
-	list of conditional equivalences.
-	(free_all_edge_infos): Adjust.
-	(record_equivalences_from_incoming_edge): Likewise.
-	(record_cond): Likewise.
-	(build_and_record_new_cond): Likewise.
-	(record_conditions): Likewise.
-	(dom_opt_leave_block): Likewise.
-
-2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
-
-	* doc/invoke.texi (ms-extension): Add documentation.
-
-2010-08-17  Richard Guenther  <rguenther@suse.de>
-
-	* fold-const.c (fold_comparison): Strip nops inside POINTER_PLUS_EXPR.
-
-2010-08-17  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/40563
-	* c-decl.c (diagnose_uninitialized_cst_member): New function.
-	(finish_decl): Use it to issue a -Wc++-compat warning about
-	uninitialized const field in struct or union.
-
-	(finish_struct): Use strip_array_types.
-
-2010-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* function.c (block_fragments_nreverse, blocks_nreverse_all): New
-	functions.
-	(reorder_blocks): Use blocks_nreverse_all instead of blocks_nreverse.
-	(reorder_blocks_1): Assert BLOCK_FRAGMENT_ORIGIN is NULL.  Don't
-	call block_nreverse here.
-	(blocks_nreverse): Rename decl temporary to block.
-
-2010-08-16  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/thumb2.md (thumb2_notsi_shiftsi,
-	thumbsi_notsi_shiftsi_compare0, thumb2_not_shiftsi_compare0_scratch,
-	thumb2_cmpsi_shiftsi, thumb2_cmpsi_shiftsi_swp, thumb2_arith_shiftsi,
-	thumb2_arith_shiftsi splitter, thumb2_arith_shiftsi_compare0,
-	thumb2_arith_shiftsi_compare0_scratch, thumb2_sub_shiftsi,
-	thumb2_sub_shiftsi_compare0, thumb2_sub_shiftsi_compare0_scratch,
-	thumb2_iorsi3): Delete.
-	(orsi_notsi_si): No longer a named pattern.
-	(orsi_not_shiftsi_si): Renamed from thumb_orsi_not_shiftsi_si.
-	* config/arm/predicates.md (shift_amount_operand): New.
-	(mult_operator): New.
-	* config/arm/arm.md (attr arch, attr arch_enabled, attr insn_enabled,
-	attr enabled): New.
-	(iorsi3_insn): Renamed from arm_iorsi3.  Handle a new alternative if
-	arch matches t2.
-	(not_shiftsi): Renamed from arm_notsi_shiftsi.  Handle Thumb2 variant.
-	(not_shiftsi_compare0): Likewise, renamed from
-	arm_notsi_shiftsi_compare0.
-	(not_shiftsi_compare0_scratch): Likweise, renamed from
-	arm_notsi_shiftsi_compare0_scratch.
-	(cmpsi_shiftsi): Likewise, renamed from arm_cmpsi_shiftsi.
-	(cmpsi_shiftsi_swp): Likewise, renamed from arm_cmpsi_shiftsi_swp.
-	(arith_shiftsi): Handle Thumb2 variant.  Set insn_enabled attribute
-	so that the register alternative is disabled when the shift_operator
-	is MULT.  Use "M" as the constraint for constants.
-	(arith_shiftsi splitter): Enable for TARGET_32BIT.
-	(arith_shiftsi_compare0): Handle Thumb2 variant.  Use "M" as the
-	constraint for constants.
-	(arith_shiftsi_compare0_scratch): Likewise.
-	(sub_shiftsi, sub_shiftsi_compare0, sub_shiftsi_compare0_scratch):
-	Handle Thumb2 alternative.
-
-2010-08-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* doc/options.texi (NoDriverArg): Document.
-	* gcc.c (cpp_unique_options): Generate -MD and -MMD instead of
-	-MDX and -MMDX.
-	* opt-functions.awk (switch_flags): Handle NoDriverArg.
-	* opts-common.c (decode_cmdline_option): Ignore CL_SEPARATE
-	marking for CL_NO_DRIVER_ARG options when in the driver.
-	* opts.h (CL_NO_DRIVER_ARG): Define.
-	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
-	CL_COMMON): Update values.
-
-2010-08-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt: Add driver options.
-	(auxbase, auxbase-strip, quiet, version): Mark RejectDriver.
-	* doc/options.texi (Driver, RejectDriver): Document.
-	* gcc.c (pass_exit_codes, print_search_dirs, print_file_name,
-	print_prog_name, print_multi_directory, print_sysroot,
-	print_multi_os_directory, print_multi_lib,
-	print_sysroot_headers_suffix, report_times, combine_flag,
-	use_pipes, wrapper_string): Remove.
-	(save_switch, driver_unknown_option_callback,
-	driver_wrong_lang_callback, driver_post_handling_callback,
-	driver_handle_option): New.
-	(spec_lang, last_language_n_infiles): Make file-scope static
-	instead of local to process_command.
-	(process_command): Use decode_cmdline_options_to_array and
-	read_cmdline_option for option processing.  Compute have_c in
-	prescan of decoded options.
-	* opt-functions.awk (switch_flags): Handle Driver and
-	RejectDriver.
-	(var_type, var_type_struct): Handle Separate options as generating
-	const char * variables.
-	* opts-common.c (decode_cmdline_option): Expect CL_COMMON and
-	CL_TARGET to be passed by caller if required.
-	(decode_cmdline_options_to_array): Update comment.
-	* opts.c (complain_wrong_lang): Handle options only valid for the
-	driver.
-	(decode_options): Update call to decode_cmdline_options_to_array.
-	(print_filtered_help): Ignore driver-only options.
-	(print_specific_help): Ignore CL_DRIVER.
-	(common_handle_option): Don't call print_specific_help for CL_DRIVER.
-	* opts.h (CL_DRIVER, CL_REJECT_DRIVER): Define.
-	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET, CL_COMMON):
-	Update values.
-
-2010-08-16  Richard Guenther  <rguenther@suse.de>
-
-	* tree-cfg.c (verify_types_in_gimple_reference): Verify
-	TARGET_MEM_REF a bit.
-	* tree-ssa-address.c (addr_for_mem_ref): Adjust.
-	(create_mem_ref_raw): Always create TMR_OFFSET, store the
-	alias pointer type via it.
-	(copy_mem_ref_info): Adjust.
-	(maybe_fold_tmr): Likewise.
-	* tree.c (mem_ref_offset): Also handle TARGET_MEM_REF.
-	(reference_alias_ptr_type): Likewise.
-	* tree.def (TARGET_MEM_REF): Remove TMR_ORIGINAL operand,
-	adjust documentation of TMR_OFFSET operand.
-	* alias.c (get_alias_set): Do not look at TMR_ORIGINAL but
-	use the alias pointer type.
-	* expr.c (expand_expr_real_1): Do not use TMR_ORIGINAL to
-	initialize mem attrs but the TMR itself.
-	* tree-eh.c (tree_could_trap_p): Handle TARGET_MEM_REF
-	similar to MEM_REF.
-	* tree-pretty-print.c (dump_generic_node): Do not dump TMR_ORIGINAL.
-	* tree-ssa-loop-ivopts.c (idx_remove_ssa_names): Remove.
-	(unshare_and_remove_ssa_names): Likewise.
-	(copy_ref_info): Adjust.
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Simplify
-	TARGET_MEM_REF case.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Do not look
-	at TMR_ORIGINAL.
-	* tree.h (TMR_ORIGINAL): Remove.
-	* gimple.c (get_base_address): For TARGET_MEM_REF with a
-	symbol return that.
-	* tree-dfa.c (get_ref_base_and_extent): Handle TARGET_MEM_REF
-	with a symbol.
-	(get_addr_base_and_unit_offset): Likewise.
-	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Handle
-	TARGET_MEM_REFs.
-	(indirect_ref_may_alias_decl_p): Likewise.
-	(refs_may_alias_p_1): Do not bail out for TARGET_MEM_REFs.
-
-2010-08-15  Uros Bizjak  <ubizjak@gmail.com>
-
-	* doc/invoke.texi (-fomit-frame-pointer): Document that starting
-	with GCC version 4.6, the default setting (when not optimizing
-	for size) for 32-bit Linux x86 and 32-bit Darwin x86 targets has
-	been changed to -fomit-frame-pointer.
-
-2010-08-15  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (REAL_LIBGCC_SPEC): Remove libgcc_s.10.5 stub for
-	Darwin10.  Do not link libgcc.a for Darwin >= 9.
-
-2010-08-15  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/invoke.texi (Warning Options): Fix terminology and markup
-	in the description of how unknown warning options are handled.
-
-2010-08-15  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vect-data-refs.c (vect_setup_realignment): Support realignment
-	in basic blocks.
-	(vect_supportable_dr_alignment): Check alignment for basic blocks.
-	* tree-vect-slp.c (vect_build_slp_tree): Allow different codes for
-	data references.
-	(vect_bb_vectorization_profitable_p): New function.
-	(vect_slp_analyze_bb): Call vect_bb_vectorization_profitable_p() to
-	check if it's worthwhile to vectorize the basic block.
-
-2010-08-14  Anatoly Sokolov  <aesok@post.ru>
-
-	* reload.h (register_move_cost, memory_move_secondary_cost,
-	secondary_reload_class): Adjust prototype.
-	* rtl.h (reg_class_subset_p): Adjust prototype.
-	* reload.c (secondary_reload_class): Change arguments type from
-	enum reg_class to reg_class_t. Change result type to reg_class_t.
-	* reginfo.c (register_move_cost, reg_class_subset_p): Change
-	arguments type from enum reg_class to reg_class_t.
-	(memory_move_secondary_cost): Change arguments type from
-	enum reg_class to reg_class_t. Change type of saved_flags to
-	reg_class_t.
-
-	* config/mips/mips.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
-	Remove macros.
-	(mips_cost): Remove.
-	(struct mips_rtx_cost_data): Moved to mips.c.
-	* config/mips/mips-protos.h (mips_register_move_cost): Remove.
-	* config/mips/mips.c (struct mips_rtx_cost_data): Moved from mips.h.
-	(mips_cost): Make static.
-	(mips_canonicalize_move_class): Change argument type to reg_class_t.
-	Change result type to reg_class_t.
-	(mips_move_to_gpr_cost, mips_move_from_gpr_cost): Change arguments
-	type from enum reg_class to reg_class_t.
-	(mips_register_move_cost): Make static. Change arguments
-	type from enum reg_class to reg_class_t.
-	(mips_memory_move_cost): New function.
-	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
-
-2010-08-14  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	PR rtl-optimization/43358
-	* ira-lives.c (process_single_reg_class_operands): Adjust the costs
-	of a single hard register, using simplify_subreg_regno to decide
-	what that register should be.
-
-2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* config/mips/mips.c (CODE_FOR_loongson_pmullh): Define.
-	* config/mips/loongson.md (UNSPEC_LOONGSON_PMULL): Delete.
-	(loongson_pmull<V_suffix>): Rename to...
-	(mul<mode>3): ...this and use MULT instead of an UNSPEC.
-
-2010-08-13  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* configure.ac: Enable -fomit-frame-pointer on darwin
-	which support dwarf2.
-	* config/i386/i386.c (override_options): Same.
-
-2010-08-13  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.md (cstoredf4): Only valid when !TARGET_VFP_SINGLE.
-
-2010-08-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (cpp_unique_options): Generate -MDX and -MMDX from -MD and
-	-MMD.
-
-2010-08-12  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Give
-	up dot_prod pattern searching if a stmt is outside the loop.
-
-2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
-	    Uros Bizjak  <ubizjak@gmail.com>
-
-	* config.gcc: Handle --enable-frame-pointer.
-
-	* configure.ac: Add --enable-frame-pointer.
-	* configure: Regenerated.
-
-	* config/i386/i386.c (USE_IX86_FRAME_POINTER): Default to 0.
-	(override_options): If not configured with --enable-frame-pointer,
-	enable -fomit-frame-pointer (but not for TARGET_MACHO or when
-	optimizing for size), -fasynchronous-unwind-tables and
-	-maccumulate-outgoing-args by default.
-
-2010-08-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* builtins.c (fold_builtin_memory_op): Avoid -Wsign-compare warning.
-
-	PR middle-end/45262
-	* fold-const.c (make_range) <case NEGATE_EXPR>: Punt if
-	-a overflows.  Normalize the range.
-
-2010-08-12  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45232
-	* tree-ssa-reassoc.c (can_reassociate_p): Disable re-association
-	for types with undefined overflow.
-	(reassociate_bb): Allow re-associating of bit and min/max
-	operations for types with undefined overflow.
-	* tree-ssa-forwprop.c (associate_plusminus): New function.
-	(tree_ssa_forward_propagate_single_use_vars): Call it.
-
-2010-08-12  Richard Guenther  <rguenther@suse.de>
-
-	* tree-flow.h (struct ptr_info_def): Add align and misalign fields.
-	* tree-ssa-alias.c (get_ptr_info): Move ...
-	* tree-ssanames.c (get_ptr_info): ... here.  Initialize
-	align and misalign fields conservatively.
-	* tree-ssa-ccp.c (ccp_finalize): From partially constant pointers
-	derive alignment information.
-	(evaluate_stmt): Derive alignment information from memory
-	allocation functions.
-	* tree.h (get_pointer_alignment): Make unsigned.
-	* builtins.c (get_object_alignment): Use alignment information we
-	have computed for pointers.
-	(get_pointer_alignment): Likewise.  Make conservative, return
-	and unsigned value.
-	(expand_builtin_strlen): Adjust.
-	(expand_builtin_memcmp): Likewise.
-	(expand_builtin_strcmp): Likewise.
-	(expand_builtin_strncmp): Likewise.
-	(get_builtin_sync_mem): Use at least mode alignment.
-	(fold_builtin_memset): Adjust.
-	(fold_builtin_memory_op): Likewise.
-	* gimple-pretty-print.c (dump_gimple_phi): Alongside alias
-	information also dump pointer alignment knowledge.
-	(dump_gimple_stmt): Likewise.
-
-2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (LONG_TYPE_SIZE): Remove.
-	(EMPTY_FIELD_BOUNDARY): Remove.
-	* config/i386/i386-interix.h (PCC_BITFIELD_TYPE_MATTERS): Remove.
-
-2010-08-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45259
-	* caller-save.c (save_call_clobbered_regs): Only swap notes with
-	DEBUG_INSNs if n_regs_saved.
-
-2010-08-12  Wei Guozhi  <carrot@google.com>
-
-	PR target/44999
-	* config/arm/arm.md (andsi3): Change to zero extension if possible.
-	* config/arm/thumb2.md (thumb2_zero_extendqisi2_v6): Change the name.
-
-2010-08-11  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira-int.h (ira_remove_allocno_copy_from_list): Remove.
-
-	* ira-build.c (ira_remove_allocno_copy_from_list): Remove.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back
-	the case removed in the previous patch, when the only phi argument
-	is defined in the same loop as the phi node itself.  Handle it
-	separately from the invariant case by both propagating it outside
-	the region and replacing the phi node with an assign.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): The only
-	constant phi nodes with one argument are is_gimple_min_invariant
-	and SSA_NAME_IS_DEFAULT_DEF.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-cloog-util.c (oppose_constraint):
-	Extend loop counter's value range (CLOOG_ORG).
-	(cloog_matrix_to_ppl_constraint): Same.
-	(new_Constraint_System_from_Cloog_matrix): Same.
-	* graphite-cloog-compat.h (matrix_num_type): New.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite.c (graphite_initialize): Do not initialize
-	CLooG and initialize the Parma Polyhedra Library
-	manually when using CLOOG_ORG.
-	(graphite_finalize): Do not finalize CLooG and finalize
-	the Parma Polyhedra Library manually when using CLOOG_ORG.
-	* graphite-cloog-compat.h (cloog_initialize): Hide function
-	when using CLOOG_ORG.
-	(cloog_finalize): Same.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (free_scattering): Change
-	CloogDomainList/CloogDomain to CloogScatteringList/CloogScattering
-	(CLOOG_ORG).
-	(build_cloog_prog): Same.
-	* graphite-cloog-compat.h (cloog_domain): Removed.
-	(cloog_scattering): New.
-	(cloog_set_domain): Removed.
-	(cloog_set_scattering): New.
-	(cloog_next_domain): Removed.
-	(cloog_next_scattering): New.
-	(cloog_set_next_domain): Removed.
-	(cloog_set_next_scattering): New.
-	(CloogScatteringList): New.
-	(CloogScattering): New.
-	(cloog_scattering_free): New.
-	(new_Cloog_Scattering_from_ppl_Polyhedron): New.
-	* graphite-cloog-util.c (new_Cloog_Scattering_from_ppl_Polyhedron):
-	New.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (build_cloog_prog): Extend with
-	CloogState.
-	(set_cloog_options): Same.
-	(print_clast_stmt): Same.
-	(scop_to_clast): Same.
-	(print_generated_program): Same.
-	(gloog): Same.
-	* graphite-clast-to-gimple.h: Include graphite-cloog-util.h.
-	(scop_to_clast): Extend with CloogState.
-	* graphite-cloog-util.c: Include graphite-cloog-compat.h
-	(new_Cloog_Domain_from_ppl_Polyhedron):
-	Extend with CloogState.  Use cloog_domain_from_cloog_matrix (CLOOG_ORG).
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Extend with CloogState.
-	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
-	* graphite-cloog-util.h (build_cloog_prog): Same.
-	* graphite-cloog-copat.h (build_cloog_prog): New.
-	(CloogState): New.
-	(cloog_state_malloc): New.
-	(cloog_state_free): New.
-	(cloog_loop_malloc): New.
-	(cloog_options_malloc): New.
-	(cloog_statement_alloc): New.
-	(cloog_domain_from_cloog_matrix): New.
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): New.
-	(new_Cloog_Domain_from_ppl_Polyhedron): New.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (clast_name_to_gcc): Parameter
-	type of NAME now depends on used CLooG version.
-	(clast_to_gcc_expression): Replace expr_* with clast_expr_*.
-	(gcc_type_for_clast_expr): Same.
-	(print_clast_stmt): Replace pprint with clast_pprint.
-	* graphite-cloog-compat.h: Provide compatibility macros for
-	CLooG Legacy.
-	(clast_name_p): New.
-	(clast_expr_term): New.
-	(clast_expr_red): New.
-	(clast_expr_bin): New.
-	(clast_pprint): New.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (set_cloog_options): Make CLooG options
-	compatible to newer CLooG releases (CLOOG_ORG).
-	(build_cloog_prog): Pass CloogOptions to more functions (CLOOG_ORG).
-	(scop_to_clast): Pass CloogOptions to build_cloog_prog (CLOOG_ORG).
-	* graphite-cloog-compat.h: Add compatibility macros for CLooG Legacy.
-	(build_cloog_prog) : New.
-	(cloog_program_extract_scalars): New.
-	(cloog_program_scatter): New.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c: Include graphite-cloog-compat.h
-	conditionally (CLOOG_ORG).
-	* graphite-cloog-compat.h: New.  Include graphite-cloog-compat.h.
-	(cloog_statement_usr): New.
-	(cloog_domain): Same.
-	(cloog_set_domain): Same.
-	(cloog_next_domain): Same.
-	(cloog_set_next_domain): Same.
-	(cloog_program_nb_scattdims): Same.
-	(cloog_program_set_nb_scattdims): Same.
-	(cloog_program_names): Same.
-	(cloog_program_set_names): Same.
-	(cloog_program_set_context): Same.
-	(cloog_program_set_loop): Same.
-	(cloog_program_blocklist): Same.
-	(cloog_program_set_blocklist): Same.
-	(cloog_program_scaldims): Same.
-	(cloog_program_set_scaldims): Same.
-	(cloog_names_nb_parameters): Same.
-	(cloog_names_set_nb_parameters): Same.
-	(cloog_names_parameters): Same.
-	(cloog_names_set_parameters): Same.
-	(cloog_names_set_nb_iterators): Same.
-	(cloog_names_set_iterators): Same.
-	(cloog_names_set_nb_scattering): Same.
-	(cloog_names_set_scattering): Same.
-	(cloog_statement_set_usr): Same.
-	(cloog_loop_set_next): Same.
-	(cloog_loop_set_domain): Same.
-	(cloog_loop_set_block): Same.
-	(cloog_block_list_next): Same.
-	(cloog_block_list_set_next):
-	(cloog_block_list_set_block): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Returns
-	a bool.
-	(rewrite_commutative_reductions_out_of_ssa_close_phi): Same.
-	(rewrite_commutative_reductions_out_of_ssa_loop): Same.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Call scev_reset_htab
-	when something has been changed.
-	(rewrite_commutative_reductions_out_of_ssa): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (propagate_expr_outside_region): Also
-	handle the case when def is in the sese region.
-	(rewrite_close_phi_out_of_ssa): Call propagate_expr_outside_region
-	for invariant expressions.
-	(rewrite_cross_bb_phi_deps): Removed.
-	(rewrite_cross_bb_scalar_deps): Also handle GIMPLE_PHI nodes.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Do not call
-	rewrite_cross_bb_phi_deps.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c
-	(rewrite_commutative_reductions_out_of_ssa_loop): Call
-	scev_analyzable_p only on is_gimple_reg
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (propagate_expr_outside_region): New.
-	(rewrite_close_phi_out_of_ssa): Propagate constant values or
-	parametric expressions outside the scop region.
-	(rewrite_cross_bb_scalar_deps): Same.
-	* sese.c (rename_uses): Use NULL_TREE instead of NULL for trees.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
-	SSA_NAME_DEF_STMT only on SSA_NAMEs.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-scalar-evolution.c (instantiate_scev_name): Do not
-	instantiate default definitions.
-
-2010-08-11  Vladimir Kargov  <kargov@gmail.com>
-	    Sebastian Pop  <sebastian.pop@amd.com>
-
-	* cfgloop.c (is_loop_exit): Renamed loop_exits_to_bb_p.
-	(loop_exits_from_bb_p): New.
-	* cfgloop.h (is_loop_exit): Renamed loop_exits_to_bb_p.
-	(loop_exits_from_bb_p): Declared.
-	* graphite-scop-detection.c (scopdet_basic_block_info): Call
-	loop_exits_to_bb_p.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add an
-	extra parameter for the region.  Call scev_analyzable_p.
-	(rewrite_reductions_out_of_ssa): Update call to
-	rewrite_close_phi_out_of_ssa.
-	(rewrite_cross_bb_phi_deps): Same.
-	(rewrite_commutative_reductions_out_of_ssa_loop): Add an extra
-	parameter for the region.  Call scev_analyzable_p.
-	(rewrite_commutative_reductions_out_of_ssa): Update call to
-	rewrite_commutative_reductions_out_of_ssa_loop.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.c (rename_uses): Call unshare_expr before force_gimple_operand.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (reduction_phi_p): Do not rewrite out of
-	SSA scalar phi nodes that can be scev_analyzable_p.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Correctly
-	handle SSA_NAME_IS_DEFAULT_DEF.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.c (rename_uses): Handl unconditionally gimple_debug statements.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Special
-	case non close-phi nodes with one argument.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.h (scev_analyzable_p): Scevs could be expressions without
-	chrecs and still be scev_analyzable_p.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* cfgloop.c (alloc_loop): Remove initialization of loop->single_iv.
-	* cfgloop.h (struct loop): Remove single_iv field.
-	* graphite-sese-to-poly.c (graphite_loop_normal_form): Removed.
-	(scop_canonicalize_loops): Removed.
-	(scop_ivs_can_be_represented): Do not use loop->single_iv.  Iterate
-	over all the loop phi nodes in loop->header.
-	(build_poly_scop): Remove use of scop_canonicalize_loops.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also
-	handle GIMPLE_CALL.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-chrec.c (chrec_apply): Should only apply to the specified
-	variable.  Also handle multivariate chains of recurrences that
-	satisfy evolution_function_is_affine_p.  Also handle CASE_CONVERT.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (debug_clast_name_index): Removed.
-	(debug_clast_name_indexes_1): Removed.
-	(debug_clast_name_indexes): Removed.
-	(pbb_to_depth_to_oldiv): Removed.
-	(build_iv_mapping): Replace the use of rename_map with iv_map.
-	(translate_clast_user): Remove uses of rename_map.  Allocate and
-	free iv_map.
-	(translate_clast_for_loop): Remove uses of rename_map.
-	(translate_clast_for): Same.
-	(translate_clast_guard): Same.
-	(translate_clast): Same.
-	(gloog): Same.
-	* graphite-clast-to-gimple.h (debug_clast_name_indexes): Removed.
-	* graphite-sese-to-poly.c (scev_analyzable_p): Moved...
-	* sese.c (set_rename): Now static.
-	(rename_variables_in_stmt): Removed.
-	(rename_uses): New.
-	(is_parameter): Removed.
-	(is_iv): Removed.
-	(expand_scalar_variables_call): Removed.
-	(expand_scalar_variables_ssa_name): Removed.
-	(expand_scalar_variables_expr): Removed.
-	(expand_scalar_variables_stmt): Removed.
-	(expand_scalar_variables): Removed.
-	(rename_variables): Removed.
-	(remove_condition): Removed.
-	(get_true_edge_from_guard_bb): Removed.
-	(get_false_edge_from_guard_bb): Removed.
-	(struct igp): Removed.
-	(default_before_guard): Removed.
-	(convert_for_phi_arg): Removed.
-	(add_guard_exit_phis): Removed.
-	(insert_guard_phis): Removed.
-	(graphite_copy_stmts_from_block): Now also uses iv_map and a
-	region.  Do not copy conditions.  Do not copy induction variables.
-	Call rename_uses.
-	(copy_bb_and_scalar_dependences): Allocate a local rename_map for
-	the translated statement.  Use the iv_map for the induction
-	variable renaming.
-	* sese.h (copy_bb_and_scalar_dependences): Update declaration.
-	(set_rename): Removed declaration.
-	(scev_analyzable_p): ...here.
-	* tree-chrec.c (chrec_apply_map): New.
-	* tree-chrec.h (chrec_apply_map): Declared.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (translate_clast_for_loop): Do not call
-	insert_loop_close_phis.
-	* sese.c (name_defined_in_loop_p): Removed.
-	(expr_defined_in_loop_p): Removed.
-	(alive_after_loop): Removed.
-	(close_phi_not_yet_inserted_p): Removed.
-	(struct alep): Removed.
-	(add_loop_exit_phis): Removed.
-	(insert_loop_close_phis): Removed.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-cloog-util.c
-	(cloog_matrix_to_ppl_constraint): Fix flipped condition.
-	* graphite-poly.c
-	(psct_scattering_dim_for_loop_depth): Same.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-cloog-util.h: Added cloog.h.
-	* graphite-blocking.c: Removed cloog.h.
-	* graphite-dependences.c: Same.
-	* graphite-interchange.c: Same.
-	* graphite-poly.c: Same.
-	* graphite-ppl.c: Same.
-	* graphite-scop-detection.c: Same.
-	* graphite-sese-to-poly.c:
-	Removed cloog.h.
-	Removed graphite-clast-to-gimple.h.
-	(check_poly_representation): Removed (unused).
-	* graphite-sese-to-poly.h
-	(check_poly_representation): Removed (unused).
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* Makefile.in (OBJS-common): Added graphite-cloog-util.o.
-	(graphite-clast-to-gimple.o): Added graphite-cloog-util.h.
-	(graphite-cloog-util.o): New.
-	(graphite-ppl.o): Added graphite-cloog-util.h.
-	* graphite-clast-to-gimple.c:
-	Added graphite-cloog-util.h to include statements.
-	* graphite-cloog-util.c: New.
-	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.c.
-	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
-	(new_C_Polyhedron_from_Cloog_Matrix): Same.
-	(insert_constraint_into_matrix): Same.
-	(ppl_Constrain_System_number_of_constraints): Same.
-	(new_Cloog_Matrix_from_ppl_Constraint_System): Same.
-	(oppose_constraint): Same.
-	(cloog_matrix_to_ppl_constraint): Same.
-	(new_Constraint_System_from_Cloog_Matrix): Same.
-	* graphite-cloog-util.h: New.
-	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.h.
-	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
-	(new_C_Polyhedron_from_Cloog_Matrix): Same.
-	(insert_constraint_into_matrix): Same.
-	* graphite-ppl.c:
-	Added graphite-cloog-util.h to include statements.
-	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved to graphite-cloog-util.c.
-	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
-	(new_C_Polyhedron_from_Cloog_Matrix): Same.
-	(insert_constraint_into_matrix): Same.
-	(ppl_Constrain_System_number_of_constraints): Same.
-	(new_Cloog_Matrix_from_ppl_Constraint_System): Same.
-	(oppose_constraint): Same.
-	(cloog_matrix_to_ppl_constraint): Same.
-	(new_Constraint_System_from_Cloog_Matrix): Same.
-	* graphite-ppl.h:
-	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved to
-	graphite-cloog-util.h.
-	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
-	(new_C_Polyhedron_from_Cloog_Matrix): Same.
-	(insert_constraint_into_matrix): Same.
-
-2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c
-	(precision_for_value): Resolve value_* calls to matching mpz_* calls.
-	(precision_for_interval): Same.
-	(gcc_type_for_interval): Same.
-	(compute_type_for_level): Same.
-	* graphite-interchange.c
-	(lst_interchange_profitable_p): Same.
-	* graphite-poly.c
-	(psct_scattering_dim_for_loop_depth): Same.
-	* graphite-ppl.c
-	(ppl_max_for_le_pointset): Same.
-	(ppl_min_for_le_pointset): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_degenerate_phi): New.
-	(rewrite_reductions_out_of_ssa): Call it for degenerate_phi_result.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Call
-	rewrite_close_phi_out_of_ssa.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (build_iv_mapping): Rename map with
-	rename_map.
-	* sese.c (debug_rename_map): Same.
-	(get_rename): Same.
-	(set_rename): Same.
-	(rename_variables_in_stmt): Same.
-	(expand_scalar_variables_call): Same.
-	(expand_scalar_variables_ssa_name): Same.
-	(expand_scalar_variables_expr): Same.
-	(expand_scalar_variables_stmt): Same.
-	(expand_scalar_variables): Same.
-	(rename_variables): Same.
-	(graphite_copy_stmts_from_block): Same.
-	(copy_bb_and_scalar_dependences): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (copy_renames): Removed.
-	(translate_clast_for): Do not call copy_renames.
-	(translate_clast_guard): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Moved up.
-	(rewrite_cross_bb_phi_deps): Split out of rewrite_cross_bb_scalar_deps.
-	(rewrite_cross_bb_scalar_deps_out_of_ssa): Run rewrite_cross_bb_phi_deps
-	before rewrite_cross_bb_scalar_deps.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_commutative_reductions_out_of_ssa):
-	Early return in when flag_associative_math is not set.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Always insert out
-	of SSA copies on edges except for loop->latch.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps_out_of_ssa):
-	Split out of rewrite_reductions_out_of_ssa.
-	* graphite-sese-to-poly.h (rewrite_cross_bb_scalar_deps_out_of_ssa):
-	Declared.
-	* graphite.c (graphite_transform_loops): Call it.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite.c (graphite_transform_loops): Add two more dbg_cnt calls.
-
-2010-08-11  Alexander Monakov  <amonakov@ispras.ru>
-
-	* dbgcnt.def (graphite_scop): New counter.
-	* graphite.c: Include dbgcnt.h.
-	(graphite_transform_loops): Use new counter to limit transformations.
-	* Makefile.in (graphite.o): Depend on DBGCNT_H.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* passes.c (init_optimization_passes): Add pass_graphite.
-	Schedule a pass_copy_prop before pass_graphite_transforms.
-	* timevar.def (TV_GRAPHITE): Declared.
-	* tree-pass.h (pass_graphite): Declared.
-	* tree-ssa-loop.c (pass_graphite): New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gloog): Do not pass scops in parameter.
-	Remove calls to rename_nb_iterations and rename_sese_parameters.
-	* graphite-clast-to-gimple.h (gloog): Update declaration.
-	* graphite.c (graphite_transform_loops): Update call to gloog.
-	* sese.c (rename_variables_in_expr): Removed.
-	(rename_nb_iterations): Removed.
-	(rename_sese_parameters): Removed.
-	* sese.h (rename_nb_iterations): Removed.
-	(rename_sese_parameters): Removed.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gloog): Remove call to
-	sese_adjust_liveout_phis.
-	* graphite-sese-to-poly.c (scev_analyzable_p): When scev returns an
-	SSA_NAME, allow it to be handled by rewrite_cross_bb_scalar_deps.
-	(rewrite_cross_bb_scalar_deps): Handle GIMPLE_PHI nodes: call
-	rewrite_phi_out_of_ssa.
-	* sese.c (get_vdef_before_sese): Removed.
-	(sese_adjust_vphi): Removed.
-	(sese_adjust_liveout_phis): Removed.
-	* sese.h (sese_adjust_liveout_phis): Removed.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (insert_out_of_ssa_copy): Pass an extra
-	argument for the place after which to insert the out of SSA copy.
-	(rewrite_close_phi_out_of_ssa): Update calls to insert_out_of_ssa_copy.
-	(rewrite_phi_out_of_ssa): Same.
-	(rewrite_cross_bb_scalar_deps): Same.
-	(insert_copyout): Removed.
-	(insert_copyin): Removed.
-	(translate_scalar_reduction_to_array): Call insert_out_of_ssa_copy and
-	insert_out_of_ssa_copy_on_edge instead of insert_copyout and
-	insert_copyin.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (build_scop_bbs): Not static anymore.
-	(rewrite_reductions_out_of_ssa): Same.
-	(rewrite_commutative_reductions_out_of_ssa): Same.
-	(build_poly_scop): Do not call these functions.
-	* graphite-sese-to-poly.h (build_poly_scop): Declared.
-	(rewrite_reductions_out_of_ssa): Declared.
-	(rewrite_commutative_reductions_out_of_ssa): Declared.
-	* graphite.c (graphite_transform_loops): Call on every scop
-	rewrite_commutative_reductions_out_of_ssa before calling
-	rewrite_reductions_out_of_ssa and build_scop_bbs.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-dependences.c (dot_deps): Make system call to dotty run
-	in background.
-	(dot_deps_stmt): Same.
-	* graphite-poly.c (dot_lst): Same.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (loop_entry_phi_arg): Renamed
-	phi_arg_in_outermost_loop.
-	(remove_simple_copy_phi): Call phi_arg_in_outermost_loop.
-	(remove_invariant_phi): Same.
-
-2010-08-11  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.def (output_addr_const_extra): New hook.
-	* doc/tm.texi.in (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Document.
-	* doc/tm.texi: Regenerate.
-	* targhooks.c (default_asm_output_addr_const_extra): New function.
-	* targhooks.h (default_asm_output_addr_const_extra): Declare.
-	* final.c (output_addr_const): Use TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA
-	target hook.
-
-	* config/i386/i386.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
-	* config/i386/i386-protos.h (output_addr_const_extra): Remove.
-	* config/i386/i386.h (output_addr_const_extra): Rename to...
-	(i386_asm_output_addr_const_extra): ...this. Make static.
-	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
-
-2010-08-11  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.h (HARD_REGNO_CALL_PART_CLOBBERED): New.
-
-2010-08-11  Nick Clifton  <nickc@redhat.com>
-
-	* config/stormy16/stormy16-lib2.c (__cmpsi2): New function.
-	* config/stormy16/stormy16-lib2-cmpsi2.c: New file.
-	* config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Add
-	stormy16-lib2-cmpsi.c.
-
-	* config/stormy16/t-stormy16 (TARGET_LIBGCC2_CFLAGS): Change to
-	-O2.
-
-2010-08-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts.h (struct cl_option_handler_func): Make handler take
-	cl_decoded_option structure as parameter, not individual elements.
-	(struct cl_option_handlers): Make callbacks take cl_decoded_option
-	structure as parameter, not individual elements.
-	(handle_option): Take cl_decoded_option structure as parameter,
-	not individual elements.
-	(handle_generated_option): Declare.
-	* opts-common.c (handle_option): Take cl_decoded_option structure
-	as parameter, not individual elements.  Update calls to callback
-	and handler functions.
-	(handle_generated_option): New.
-	(read_cmdline_option): Update calls to callback functions and
-	handle_option.
-	* opts.c (common_handle_option, complain_wrong_lang,
-	unknown_option_callback, post_handling_callback,
-	lang_handle_option, target_handle_option): Take cl_decoded_option
-	structure as parameter, not individual elements.
-	(lang_handle_option, target_handle_option, common_handle_option):
-	Assert option has at most one argument.
-	(enable_warning_as_error): Call handle_generated_option instead of
-	handle_option.  Do not pass -Werror argument as argument of
-	generated option.
-
-2010-08-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
-	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
-	(SUBWORD_BOOL_CAS): Likewise.
-	(SUBWORD_SYNC_OP): Likewise.
-	(SUBWORD_TEST_AND_SET): Likewise.
-	(FETCH_AND_OP_WORD): Parenthesise INF_OP
-	(SUBWORD_SYNC_OP): Likewise.
-	(OP_AND_FETCH_WORD): Likewise.
-
-2010-08-10  Xinliang David Li  <davidxl@google.com>
-
-	* tree-ssa-loop-ivopts.c (get_address_cost): Properly
-	compute max/min offset in address.
-
-2010-08-10  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira-live.c: Include sbitmap.h.
-	(remove_some_program_points_and_update_live_ranges): Use sbitmaps.
-	Compress live ranges even more.
-
-2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* coverage.c (ctr_labels): Delete.
-
-2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR bootstrap/45177
-	* config/arm/arm.c (multiple_operation_profitable_p): Move xscale
-	test here from arm_gen_load_multiple_1.
-	(arm_gen_load_multiple_1, arm_gen_store_multiple_1): Use
-	multiple_operation_profitable_p.
-
-2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-ssa-pre.c (init_pre): Call alloc_aux_for_blocks.
-	(fini_pre): Call free_aux_for_blocks.  Delete unused bb variable.
-
-2010-08-10  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (ix86_compute_frame_layout): Re-align stack
-	after saving registers.  Assert that SSE registers are only saved
-	with a sufficiently aligned frame.
-	(ix86_emit_save_reg_using_mov): Assert realigned only with DRAP;
-	remove stack_realign_fp handling.
-	(ix86_expand_prologue): Save int registers before stack_realign_fp,
-	and do not mark the stack alignment as frame related.
-	(ix86_expand_epilogue): SP is now invalid with stack_realign_fp.
-
-	* dwarf2out.c (dwarf2out_frame_debug_expr): Flush queued register
-	saves when re-aligning the stack.
-
-2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* basic-block.h (alloc_aux_for_block, alloc_aux_for_edge): Delete.
-	* cfg.c (alloc_aux_for_block, alloc_aux_for_edge): Make static.
-	(alloc_aux_for_blocks, clear_aux_for_blocks): Use FOR_ALL_BB.
-
-2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* dwarf2out.c (struct die_struct): Move die_tag to the end.
-
-2010-08-09  Sofiane Naci  <sofiane.naci@arm.com>
-
-	* config/arm/iterators.md: New file.
-	* config/arm/arm.md: Include iterators.md.
-	(QHSI): Move to new file.
-	(LTUGEU, cnb, optab, ior_xor): Likewise.
-	* config/arm/iwmmxt.md (VMMX): Move to new file.
-	(VSHFT, MMX_char): Likewise.
-	* config/arm/neon.md (VD): Move to new file.
-	(VDX, VDI, VQ, VQX, VQI, VQXMOV, VSTRUCT, VTAB, V_TAB_n, VW): Likewise.
-	(VN, VDQ, VDQW, VDQIW, VCVTF, VCVTI, VMD, VMQ, VMDQ, VMDI): Likewise.
-	(VMDQI, VX, VE, V64, V32, V_CVTTO, V_elem, V_ext): Likewise.
-	(V_two_elem, V_three_elem, V_four_elem, V_req, V_widen): Likewise.
-	(V_narrow, V_HALF, V_half,V_DOUBLE, V_double): Likewise.
-	(V_double_width, V_cmp_result, V_if_elem, V_s_elem): Likewise.
-	(V_u_elem, V_uf_sclr, V_sz_elem, VD_dup): Likewise.
-	(V_PAIR, vqh_ops, vqhs_ops, VQH_mnem, VQH_sign, V_suf64): Likewise.
-	(scalar_mul_constraint,Is_float_mode, Scalar_mul_8_16): Likewise.
-	(Is_d_reg, V_mode_nunits): Likewise.
-	* config/arm/vec-common.md (VALL): Move to new file.
-	(VALLW, VINT, VINTW): Likewise.
-
-2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/45182
-	* combine.c (make_compound_operation): Don't try to convert
-	shifts into multiplications for modes that aren't SCALAR_INT_MODE_P.
-
-2010-08-10  Richard Guenther  <rguenther@suse.de>
-
-	* tree.h (get_object_alignment): Adjust prototype.
-	* builtins.c (get_object_alignment): Return unsigned int,
-	drop the align parameter.  Handle MEM_REF, MISALIGNED_INDIRECT_REF
-	and TARGET_MEM_REF properly.
-	(get_pointer_alignment): Adjust.
-	* emit-rtl.c (get_mem_align_offset): Adjust comment.
-	(set_mem_attributes_minus_bitpos): Adjust.
-	* tree-ssa-ccp.c (get_value_from_alignment): Adjust.
-
-2010-08-10  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-copy.c (set_copy_of_val): Use operand_equal_p.
-	(copy_prop_visit_assignment): Simplify.
-	(copy_prop_visit_stmt): Also visit assignments from
-	constants.
-	(copy_prop_visit_phi_node): Use operand_equal_p.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* ipa-split.c (find_split_points): Free stack.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (tree_node_kind) [perm_list_kind,temp_list_kind]: Delete.
-	* tree.c (tree_node_kind): Delete corresponding entries.
-
-2010-08-09  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* alias.c (may_alias_p): Remove unused ret.
-
-2010-08-09  Bingfeng Mei  <bmei@broadcom.com>
-
-	* ddg.c (walk_mems_2): Moved from alias.c, use may_alias_p instead of
-	alias_sets_conflict_p.
-	(walk_mems_1): Moved from alias.c.
-	(insns_may_alias_p): New function, originally insn_alias_sets_conflict_p
-	in alias.c.
-	(add_inter_loop_mem_dep): Use insns_may_alias_p now.
-	* cse.c (cse_insn): New argument in calling nonoverlapping_memrefs_p.
-	* alias.c (walk_mems_2): Moved to ddg.c.
-	(walk_mems_1): Ditto.
-	(insn_alias_sets_conflict_p): Renamed to insns_may_alias_p and moved
-	to ddg.c.
-	(nonoverlapping_memrefs_p): Add flag to guard offset-based memory
-	disambiguation.
-	*(may_alias_p): New function to check whether two memory expression
-	may alias or not. Currently used in buidling inter-iteration memory
-	dependence.
-	*alias.h (nonoverlapping_memrefs_p): New flag as third argument.
-	(insn_alias_sets_conflict_p): Removed
-	*rtl.h (may_alias_p): New function prototype.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (nreverse): Assert that we don't have a BLOCK.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.c (fold_builtin_next_arg): Use stdarg_p.
-	* config/arm/arm.c (arm_get_pcs_model): Likewise.
-	* config/avr/avr.c (init_cumulative_args): Likewise.
-	* config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise.
-	* config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise.
-	* config/m68k/m68k.c (m68k_return_pops_args): Likewise.
-	* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
-	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
-	* config/pa/som.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
-	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
-	* dwarf2out.c (gen_subprogram_die): Likewise.
-	* function.c (allocate_struct_function): Likewise.
-	* c-aux-info.c (gen_formal_list_for_func_dec): Likewise.
-	(deserves_ellipsis): Delete.
-
-2010-08-09  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-copy.c (cached_last_copy_of): Remove.
-	(valueize_val): New function.
-	(get_last_copy_of): Remove.
-	(set_copy_of_val): Simplify.
-	(dump_copy_of): Likewise.
-	(copy_prop_visit_cond_stmt): Use valueize_val.
-	(copy_prop_visit_phi_node): Properly handle unvisited names.
-	Drop code managing copy-of chains.
-	(init_copy_prop): Adjust.
-	(fini_copy_prop): Likewise.
-	(execute_copy_prop): Remove obsolete comment.
-
-2010-08-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44632
-	* function.c (gimplify_parameters): Do not clear addressable
-	bit of the original parameter.
-
-2010-08-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45212
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust
-	alignment from MEM_REF offset only if we took it from the
-	base object.
-
-2010-08-09  Eric Fisher  <joefoxreal@gmail.com>
-
-	* doc/sourcebuild.texi (vect_int_mult): Remove duplicate entry.
-
-2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-tree.h (build_arg_info): Declare.
-	* c-decl.c (build_arg_info): Define.
-	(get_parm_info): Call it.  Delete initialization code.
-	* c-parser.c (c_parser_parms_declarator): Likewise.
-	(c_parser_parms_list_declaractor): Likewise.
-
-2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-tree.h (c_arg_tag): Define.  Define a VEC containing it.
-	(struct c_arg_info): Change type of tags field.
-	* c-decl.c (grokdeclarator): Update for changed type of tags field.
-	(get_parm_info): Likewise.
-	(store_parm_decls_newstyle): Likewise.
-
-2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.c (branch_island): Define.  Define a VEC of it.
-	(branch_island_list): Delete.
-	(branch_islands): Declare.
-	(add_compiler_branch_island): Adjust for branch_islands instead of
-	branch_island_list.
-	(macho_branch_islands): Likewise.
-	(no_previous_def): Likewise.
-	(get_prev_label): Likewise.
-
-2010-08-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR boehm-gc/34544
-	* gthr-posix.h (__gthread_start): Delete.
-	(__gthread_active_init): Use pthread_default_stacksize_np instead of
-	pthread_create to determine if hpux pthreads are active.
-	* gthr-posix95.h (__gthread_start): Delete.
-	(__gthread_active_init): Likewise use pthread_default_stacksize_np.
-
-2010-08-08  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/mingw32.h ((EXTRA_OS_CPP_BUILTINS): Define
-	_WIN64 not expanded.
-
-2010-08-07  Uros Bizjak  <ubizjak@gmail.com>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45213
-	* config/i386/i386.c (ix86_print_operand): Handle 'q' operand modifier
-	to output 32bit SFmode immediate as 8 byte sign extended value.
-
-2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* config/arm/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
-	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
-	(SUBWORD_BOOL_CAS): Likewise.
-	(SUBWORD_SYNC_OP): Likewise.
-	(SUBWORD_TEST_AND_SET): Likewise.
-	(FETCH_AND_OP_WORD): Parenthesise INF_OP
-	(SUBWORD_SYNC_OP): Likewise.
-	(OP_AND_FETCH_WORD): Likewise.
-
-2010-08-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/cortex-a9.md: Rewrite VFP Pipeline description.
-	* config/arm/arm.c (arm_xscale_tune): Initialize sched_adjust_cost.
-	(arm_fastmul_tune,arm_slowmul_tune, arm_9e_tune): Likewise.
-	(arm_adjust_cost): Split into xscale_sched_adjust_cost and a
-	generic part.
-	(cortex_a9_sched_adjust_cost): New function.
-	(xscale_sched_adjust_cost): New function.
-	* config/arm/arm-protos.h (struct tune_params): New field
-	sched_adjust_cost.
-	* config/arm/arm-cores.def: Adjust costs for cortex-a9.
-
-2010-08-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/44942
-	* config/sparc/sparc.c (function_arg_advance): Always take into account
-	the padding, if any.
-
-2010-08-06  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (struct prop_value_d): Add mask member.
-	(dump_lattice_value): Dump it.
-	(get_default_value): Adjust.
-	(get_constant_value): Likewise.
-	(set_value_varying): Likewise.
-	(set_lattice_value): Make sure to not go up the lattice
-	with bitwise constant values.
-	(get_value_for_expr): Handle ADDR_EXPRs.
-	(value_to_double_int): New function.
-	(get_value_from_alignment): Likewise.
-	(do_dbg_cnt): Adjust.
-	(ccp_lattice_meet): Handle partially constant values.
-	(bit_value_unop_1): New function.
-	(bit_value_binop_1): Likewise.
-	(bit_value_unop): Likewise.
-	(bit_value_binop): Likewise.
-	(evaluate_stmt): Track partially constant values if
-	flag_tree_bit_ccp is set.
-	(ccp_fold_stmt): Dump if we folded a predicate.
-	(ccp_visit_stmt): Adjust.
-	* common.opt (ftree-bit-ccp): New flag.
-	* doc/invoke.texi (ftree-bit-ccp): Document.
-	* opts.c (decode_options): Enable bit-CCP at -O1.
-
-2010-08-06  Alan Modra  <amodra@gmail.com>
-
-	* doc/invoke.texi (RS/6000 and PowerPC Options): Rewrite -mrelocatable
-	and -mrelocatable-lib description.
-
-2010-08-05  Bernd Schmidt  <bernds@codesourcery.com>
-
-	From Martin Thuresson  <martint@google.com>
-	* postreload.c (reload_cse_simplify_operands): Use
-	SET_REGNO_RAW instead of SET_REGNO.
-	* caller-save.c (reg_save_code): Use SET_REGNO_RAW instead of
-	SET_REGNO.
-	* ira.c (setup_prohibited_mode_move_regs): Use SET_REGNO_RAW
-	instead of SET_REGNO.
-	* rtl.h (SET_REGNO_RAW): New macro.
-
-2010-08-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* rtlanal.c (nonzero_bits1): Use unsigned HOST_WIDE_INT in all mask
-	computations.  Fix formatting issues.
-	(num_sign_bit_copies1): Likewise.
-	(canonicalize_condition): Likewise.
-
-2010-08-05  Richard Henderson  <rth@redhat.com>
-
-	* toplev.h (ctz_hwi, clz_hwi, ffs_hwi): New.
-	(floor_log2): Use clz_hwi.
-	(exact_log2): Use ctz_hwi.
-	* toplev.c (ctz_hwi, clz_hwi, ffs_hwi): New.
-	* builtins.c (fold_builtin_bitop): Use them.
-	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
-	* combine.c (get_pos_from_mask): Use ctz_hwi.
-	* double-int.c (double_int_ctz): Likewise.
-	* explow.c (force_reg): Likewise.
-	* tree.h (SET_DECL_OFFSET_ALIGN): Use ffs_hwi.
-
-2010-08-05  Richard Henderson  <rth@redhat.com>
-
-	PR target/45189
-	* config/i386/i386.c (ix86_emit_save_reg_using_mov): Make sure
-	the alignment constant is properly sign-extended.
-
-2010-08-05  Richard Guenther  <rguenther@suse.de>
-
-	* expr.c (store_expr): Use emit_block_move only if both
-	source and target are MEMs.  Use store_bit_field if only
-	the target is a MEM.
-
-2010-08-05  Richard Henderson  <rth@redhat.com>
-
-	PR debug/45188
-	* dwarf2out.c (DWARF2_UNWIND_INFO): Provide default definition.
-	(INCOMING_RETURN_ADDR_RTX): Likewise.
-	(dwarf2out_do_frame): Remove conditional compilation.
-	(dwarf2out_frame_init): Likewise.
-
-2010-08-05  Nicolas Setton  <setton@adacore.com>
-
-	* gcov.c (flag_display_progress): New static variable.
-	(main): Display progress info on standard output if requested.
-	(options): Add -d/--display-progress.
-	(print_usage): Print them.
-	(process_args): Handle them.
-	* doc/gcov.texi: Document them.
-
-2010-08-05  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-cp.c (ipcp_discover_new_direct_edges): New function.
-	(ipcp_insert_stage): Redirect only edges not flagged with
-	indirect_inlining_edge.  Call ipcp_discover_new_direct_edges for all
-	discovered constants.
-
-2010-08-05  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.h (enum ipa_lattice_type): Changed comments.
-	(struct ipa_param_descriptor): New fields types and
-	cannot_devirtualize.
-	(ipa_param_cannot_devirtualize_p): New function.
-	(ipa_param_types_vec_empty): Likewise.
-	(ipa_make_edge_direct_to_target): Declare.
-	* ipa-cp.c: Fixed first stage driver name in initial comment,
-	described devirtualization there too.
-	(ipcp_analyze_node): Call ipa_analyze_params_uses.
-	(ipcp_print_all_lattices): Print devirtualization info.
-	(ipa_set_param_cannot_devirtualize): New function.
-	(ipcp_initialize_node_lattices): Set cannot_devirtualize when setting
-	lattice to BOTTOM.
-	(ipcp_init_stage): Merged into...
-	(ipcp_generate_summary): ...its caller.
-	(ipcp_change_tops_to_bottom): Also process type lists.
-	(ipcp_add_param_type): New function.
-	(ipcp_copy_types): Likewise.
-	(ipcp_propagate_types): Likewise.
-	(ipcp_propagate_stage): Also propagate types.
-	(ipcp_need_redirect_p): Variable jump_func moved to its scope block.
-	Also return true if propagated types require it.
-	(ipcp_update_callgraph): Dump redirection info.
-	(ipcp_process_devirtualization_opportunities): New function.
-	(ipcp_const_param_count): Include known type information.
-	(ipcp_insert_stage): Call ipcp_process_devirtualization_opportunities
-	on new node.  Fixed formatting.
-	* ipa-prop.c (make_edge_direct_to_target): Renamed to
-	ipa_make_edge_direct_to_target and changed all callers.  Made
-	externally visible.
-	(ipa_node_duplication_hook): Duplicate types vector.
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Also try to
-	redirect outgoing calls for which we can't get a decl from the
-	statement.  Check that we can get a decl from the call statement.
-	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
-	ipa_analyze_params_uses only when ipa-cp is disabled.
-	* tree-inline.c (get_indirect_callee_fndecl): Removed.
-	(expand_call_inline): Do not call get_indirect_callee_fndecl.
-	* params.def (PARAM_DEVIRT_TYPE_LIST_SIZE): New parameter.
-	* Makefile.in (ipa-cp.o): Add gimple.h to dependencies.
-
-2010-08-05  Uros Bizjak  <ubizjak@gmail.com>
-
-	* expmed.c (expand_mult_const) <case alg_shift>: Expand shift into
-	temporary. Emit move from temporary to accum, so REG_EQUAL note will
-	be attached to this insn in correct mode.
-
-2010-08-05  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_decompose_address): Check for SI_REG
-	using REGNO of base_reg directly.
-
-2010-08-05  Jie Zhang  <jie@codesourcery.com>
-
-	PR tree-optimization/45144
-	* tree-sra.c (type_consists_of_records_p): Return false
-	if the record contains bit-field.
-
-2010-08-04  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (struct ix86_frame): Remove padding and
-	to_allocate members.
-	(ix86_compute_frame_layout): Don't store them.
-	(ix86_can_use_return_insn_p): Use a more direct and more obviously
-	correct condition for the position of the stack pointer.
-	(ix86_expand_prologue): Compute remaining stack allocation based
-	on the ultimate stack pointer offset.
-	(ix86_expand_epilogue): Use more obvious expressions testing for
-	the stack pointer already pointing to the saved registers.
-
-	* config/i386/i386.c (ix86_expand_epilogue): Eliminate code
-	duplication deconstructing the frame pointer.  Simplify
-	deallocation of the local stack frame.
-
-	* reg-notes.def (CFA_EXPRESSION): New.
-	* dwarf2out.c (dwarf2out_frame_debug): Handle it.
-	(dwarf2out_frame_debug_cfa_expression): New.
-	(dwarf2out_frame_debug_def_cfa): Handle simple MEMs.
-
-	* config/i386/i386.h (struct machine_frame_state): Add realigned flag.
-	* config/i386/i386.c (ix86_expand_prologue): Set it.
-	(ix86_expand_epilogue): Clear it.
-	(ix86_emit_save_reg_using_mov):	For registers saved in a realigned
-	context, add REG_CFA_EXPRESSION notes.
-
-	* config/i386/i386.h (struct machine_frame_state): Rename from
-	machine_cfa_state.  Add members tracking SP and FP regardless
-	of the current CFA register.
-	(ix86_cfa_state): Remove.
-	* config/i386/i386.c (struct ix86_frame): Add reg_save_offset
-	and sse_reg_save_offset members.
-	(ix86_compute_frame_layout): Set them.
-	(gen_push): Increment sp_offset too.
-	(choose_baseaddr_len, choose_baseaddr): New.
-	(ix86_emit_save_reg_using_mov): New.
-	(ix86_emit_save_regs_using_mov): Use it.
-	(ix86_emit_save_sse_regs_using_mov): Likewise.
-	(ix86_add_cfa_restore_note): Take cfa_offset not red_offset argument;
-	compare vs the saved red_zone_offset.
-	(pro_epilogue_adjust_stack): Adjust sp_offset.
-	(ix86_adjust_stack_and_probe): Likewise.
-	(ix86_expand_prologue): Set up, use, and validate the new
-	frame_state_info members.  Use gen_frame_mem.
-	(ix86_emit_restore_regs_using_pop): Remove red_offset parameter.
-	(ix86_emit_restore_reg_using_pop): Likewise.  Use and update the
-	new frame_state_info members.
-	(ix86_emit_leave): Likewise.
-	(ix86_emit_restore_regs_using_mov): Likewise.  Don't check for
-	out-of-range stack pointer offsets here.
-	(ix86_emit_restore_sse_regs_using_mov): Likewise.
-	(ix86_expand_epilogue): Use and validate the new frame_state_info
-	members.  Break up and simplify the logic selecting the
-	restore_regs_via_mov code path.  Ensure that there will be no
-	out-of-range stack pointer offsets.
-
-	* config/i386/cygming.h (TARGET_64BIT_MS_ABI): Remove.
-
-	* config/i386/i386.c (ix86_function_ms_hook_prologue): Fix
-	argument name to reflect the expected tree; fix indentation.
-	(ix86_asm_output_function_label): Output the entire 32-bit
-	ms_hook here as bytes ...
-	(ix86_expand_prologue): ... not here as insns.  Attach the
-	unwind info for the ms_hook to a blockage insn.
-	(ix86_handle_fndecl_attribute): Don't check HAVE_AS_IX86_SWAP.
-	(ix86_ms_bitfield_layout_p): Fix indentation.
-	* config/i386/i386.md (UNSPECV_VSWAPMOV, vswapmov): Remove.
-
-	* config/i386/i386.c (ix86_using_red_zone): New.
-	(ix86_compute_frame_layout, ix86_add_cfa_restore_note,
-	ix86_expand_prologue, ix86_force_to_memory): Use it.
-
-	* config/i386/i386.c (ix86_expand_prologue): Simplify logic
-	saving the int registers.
-
-	* dwarf2out.c: Remove most of the DWARF2_DEBUGGING_INFO
-	and DWARF2_UNWIND_INFO conditional compilation.
-
-2010-08-04  Richard Henderson  <rth@redhat.com>
-
-	PR debug/45171
-	* dwarf2out.c (gen_typedef_die): Don't re-generate the die of
-	an is_naming_typedef_decl.
-
-2010-08-04  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/45162
-	* df-problems.c (df_word_lr_bb_local_compute): Ignore DEBUG_INSNs.
-	* dce.c (word_dce_process_block): Likewise.
-
-2010-08-04  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/44583
-	* config/ia64/constraints.md (Z): New.
-	* config/ia64/predicates.md (fr_reg_or_signed_fp01_operand): New.
-	(xfreg_or_signed_fp01_operand): New.
-	* config/ia64/ia64.md (addsf3): Replace fr_reg_or_fp01_operand
-	with fr_reg_or_signed_fp01_operand and constraint G with Z.
-	(subsf3): Ditto.
-	(*maddsf4): Ditto.
-	(*msubsf4): Ditto.
-	(adddf3): Ditto.
-	(adddf3_trunc): Ditto.
-	(subdf3): Ditto.
-	(*subdf3_trunc): Ditto.
-	(*madddf4): Ditto.
-	(*madddf4_trunc): Ditto.
-	(*msubdf4): Ditto.
-	(*msubdf4_trunc): Ditto.
-	(addxf3): Replace xfreg_or_fp01_operand with
-	xfreg_or_signed_fp01_operand and constraint G with Z.
-	(*addxf3_truncsf): Ditto.
-	(*addxf3_truncdf): Ditto.
-	(subxf3): Ditto.
-	(*subxf3_truncsf): Ditto.
-	(*subxf3_truncdf): Ditto.
-	(*maddxf4): Ditto.
-	(*maddxf4_truncsf): Ditto.
-	(*maddxf4_truncdf): Ditto.
-	(*msubxf4): Ditto.
-	(*msubxf4_truncsf): Ditto.
-	(*msubxf4_truncdf): Ditto.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (rtx_refs_may_alias_p): Do not resort to TBAA
-	if either alias-set is zero.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-propagate.h (struct prop_value_d, prop_value_t): Move ...
-	* tree-ssa-ccp.c: ... here.
-	* tree-ssa-copy.c: ... and here.
-	* tree-ssa-propagate.h (enum value_range_type, struct value_range_d,
-	value_range_t): Move ...
-	* tree-vrp.c: ... here.
-	* tree-ssa-propagate.h (ssa_prop_get_value_fn): New typedef.
-	(substitute_and_fold): Adjust prototype.
-	* tree-ssa-propagate.c (replace_uses_in): Adjust.
-	(replace_phi_args_in): Likewise.
-	(substitute_and_fold): Take callback to query lattice instead
-	of pointer to lattice.  Replace SSA name defs with lattice
-	values first.
-	* tree-ssa-ccp.c (ccp_finalize): Adjust.
-	* tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust.
-	(get_value): New function.
-	(fini_copy_prop): Adjust.
-	* tree-vrp.c (vrp_finalize): Adjust.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45176
-	* expr.c (expand_expr_real_1): Also preserve TARGET_MEM_REF
-	points-to set for original MEM_REF.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (get_constant_value): New function.
-	(get_rhs_assign_op_for_ccp): Remove.
-	(valueize_op): New function.
-	(ccp_fold): Use get_constant_value and valueize_op.
-	(fold_const_aggregate_ref): Likewise.
-	(ccp_fold_stmt): Likewise.
-	(visit_assignment): Simplify.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	* Makefile.in (double-int.o): Add $(TOPLEV_H) dependency.
-	* double-int.h (double_int_ctz): Declare.
-	* double-int.c (double_int_ctz): New function.
-
-2010-08-04  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE):
-	Define.
-	picochip_expand_movmemhi : Expand movmem pattern.
-	* config/picochip/picochip-protos.h (picochip_expand_movmemhi) :
-	Declare.
-	* config/picochip/picochip.md (movmemhi) : New pattern.
-
-2010-08-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/unix.h (GLOBAL_ASM_OPS): Add tabs around .globl.
-
-2010-08-03  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* simplify-rtx.c (simplify_binary_operation_1): Try to simplify away
-	NEG as operand of a MULT by merging it with the other operand.
-	* combine.c (make_compound_operation): Use trunc_int_for_mode when
-	generating a MULT with constant.  Canonicalize PLUS and MINUS involving
-	MULT.
-	* config/arm/constraints.md (M): Examine only 32 bits of a
-	HOST_WIDE_INT.
-	* config/arm/predicates.md (power_of_two_operand): Likewise.
-
-2010-08-03  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.c (spu_emit_branch_hint): Do not access NOTE_KIND of
-	non-NOTE insns.
-
-2010-08-03  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-split.c (struct split_point): Add split_part_set_retval.
-	(find_retval): Forward declare.
-	(test_nonssa_use, mark_nonssa_use): Special case return by reference.
-	(consider_split): Compute current->split_part_set_retval.
-	(visit_bb): Do not look into return value.
-	(split_function): Handle !split_part_set_retval
-
-2010-08-03  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (completely_scalarize_record): New parameter REF, create
-	its own access->expr intead of using build_ref_for_offset.
-
-2010-08-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/alpha/alpha.h (SWITCH_TAKES_ARG): Define.
-	* config/alpha/osf5.h (LIB_SPEC): Don't handle -a.
-	* config/bfin/bfin.h (ASM_SPEC, LINK_SPEC): Don't pass -G* options.
-	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Handle -iframework.
-	* config/ia64/ia64.h (SWITCH_TAKES_ARG): Define.
-	* config/iq2000/iq2000.h (SWITCH_TAKES_ARG): Remove.
-	* config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Define using
-	DEFAULT_SWITCH_TAKES_ARG.
-	* config/rx/rx.opt (-patch=): Remove option.
-	* config/rx/rx.c (rx_handle_option): Don't handle OPT_patch_.
-	* defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Handle -imultilib.
-	* doc/invoke.texi (RX Options): Remove -patch=.
-	* gcc.c (cc1_options): Pass -aux-info* instead of -a* options.
-	(option_map): Remove --profile-blocks, --quiet and --silent.
-
-2010-08-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (ix86_compare_op0, ix86_compare_op1): Remove.
-	* config/i386/i386.c (ix86_compare_op0, ix86_compare_op1): Remove.
-	(ix86_expand_branch): Add op0 and op1 arguments.  Do not access
-	ix86_compare_op0 and ix86_compare_op1, use op0 and op1 instead.
-	Update calls to ix86_expand_compare and ix86_expand_branch.
-	(ix86_expand_setcc): Add op0 and op1 arguments.  Update calls to
-	ix86_expand_compare.
-	(ix86_expand_compare): Add op0 and op1 arguments.  Do not access
-	ix86_compare_op0 and ix86_compare_op1, use op0 and op1 instead.
-	Make static.
-	(ix86_expand_carry_flag_compare): Do not set ix86_compare_op0
-	and ix86_compare_op1.  Update calls to ix86_expand_compare.
-	(ix86_expand_int_movcc): Ditto.
-	(ix86_expand_fp_movcc): Ditto.  Update calls to ix86_expand_setcc.
-	* config/i386/i386-protos.h (ix86_expand_branch): Update prototype.
-	(ix86_expand_setcc): Ditto.
-	(ix86_expand_compare): Remove prototype.
-	* config/i386/i386.md (cbranch<SDWIM:mode>4): Do not set
-	ix86_compare_op0 and ix86_compare_op1.  Update calls
-	to ix86_expand_branch to directly pass operands[1] and operands[2].
-	(cbranchxf4): Ditto.
-	(cbranch<MODEF:mode>4): Ditto.
-	(cbranchcc4): Ditto.
-	(cstore<SWIM:mode>4): Do not set ix86_compare_op0 and ix86_compare_op1.
-	Update calls to ix86_expand_setcc to directly pass operands[2] and
-	operands[3].
-	(cstorexf4): Ditto.
-	(cstore<MODEF:mode>4): Ditto.
-	(cstorecc4): Ditto.
-
-2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/45063
-	* caller-save.c (save_call_clobbered_regs): Remove regs from
-	hard_regs_saved when they are set.
-
-2010-08-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/41089
-	* config/alpha/alpha.c (alpha_build_builtin_va_list): Mark __offset
-	as volatile.
-
-2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* common.opt (ftree-loop-distribute-patterns): New.
-	* invoke.texi (-ftree-loop-distribute-patterns): Documented.
-	* opts.c (decode_options): Enable flag_tree_loop_distribute_patterns
-	at -O3.
-	* tree-data-ref.c (stores_zero_from_loop): New.
-	* tree-data-ref.h (stores_zero_from_loop): Declared.
-	* tree-loop-distribution.c (tree_loop_distribution): Call
-	stores_zero_from_loop.
-	(tree_loop_distribution): Check flag_tree_loop_distribute_patterns.
-
-2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (reload_cse_simplify_operands): Take attribute enabled
-	into account.
-
-	* final.c (final_scan_insn): Call CC_STATUS_INIT unconditionally.
-	* config/arm/arm.c (thumb1_code): New variable.
-	(arm_override_options): Set it.
-	(thumb1_final_prescan_insn): Keep track of condition code status.
-	(arm_adjust_cost): For Thumb, try to keep cc-setting insns next to
-	jumps that depend on them.
-	* config/arm/arm.h (thumb1_code): Declare variable.
-	(struct machine_function): Guard with #ifndef GENERATOR_FILE.  Add
-	members thumb1_cc_insn, thumb1_cc_op0, thumb1_cc_op1 and
-	thumb1_cc_mode.
-	(CC_STATUS_INIT): New macro.
-	* config/arm/constraints.md (Pd): New constraint.
-	* config/arm/predicates.md (noov_comparison_operator): New predicate.
-	* config/arm/arm.md (is_thumb1): New define_attr.
-	(conds): Set default to "clob" when generating Thumb1 code.
-	(thumb1_bicsi3): Renamed from bicsi3.  All uses changed.  Condition
-	code are set.  Use two-operand assembly syntax.
-	(thumb1_subsi3_insn): Condition codes are set.  Now a properly named
-	pattern.
-	(thumb1_andsi3_insn, thumb1_iorsi3_insn, thumb1_xorsi3_insn): Condition
-	codes are set.  Use two-operand assembly syntax.
-	(zero_extendhisi splitter): Remove constraints.
-	(thumb1_movsi_insn, thumb1_movhi_insn, thumb1_movqi_insn, thumb1_movhf,
-	thumb1_movsf_insn): Set conds attribute as appropriate.
-	(cbranchsi4_insn): Use condition code status from struct
-	machine_function to determine whether the comparison can be eliminated.
-	Discourage the alternative using high registers.
-	(movsi_cbranchsi4, andsi3_cbranch, orrsi3_cbranch_scratch,
-	orrsi3_cbranch, xorsi3_cbranch_scratch, xorsi3_cbranch,
-	bicsi3_cbranch_scratch, bicsi3_cbranch, subsi3_cbranch_scratch,
-	subsi3_cbranch): Delete.
-	(movsi_cbranchsi4 peepholes): Rewrite to generate a sequence of
-	one subtract and one cbranch insn.
-
-	* config/arm/thumb2.md (thumb2_movdi, thumb2_movsf_soft_insn,
-	thumb2_movdf_soft_insn): Delete patterns.
-	* config/arm/arm.md (arm_pool_range, thumb2_pool_range,
-	arm_neg_pool_range, thumb2_neg_pool_range): New attributes.
-	(pool_range, neg_pool_range): Use them to define defaults.
-	(movdi, arm_movsf_soft_insn, arm_movdf_soft_insn): Define them
-	and allow for TARGET_32BIT.
-
-	PR target/40457
-	* config/arm/arm.h (arm_regs_in_sequence): Declare.
-	* config/arm/arm-protos.h (emit_ldm_seq, emit_stm_seq,
-	load_multiple_sequence, store_multiple_sequence): Delete
-	declarations.
-	(arm_gen_load_multiple, arm_gen_store_multiple): Adjust
-	declarations.
-	* config/arm/ldmstm.md: New file.
-	* config/arm/arm.c (arm_regs_in_sequence): New array.
-	(load_multiple_sequence): Now static.  New args SAVED_ORDER,
-	CHECK_REGS.  All callers changed.
-	If SAVED_ORDER is nonnull, copy the computed order into it.
-	If CHECK_REGS is false, don't sort REGS.  Handle Thumb mode.
-	(store_multiple_sequence): Now static.  New args NOPS_TOTAL,
-	SAVED_ORDER, REG_RTXS and CHECK_REGS.  All callers changed.
-	If SAVED_ORDER is nonnull, copy the computed order into it.
-	If CHECK_REGS is false, don't sort REGS.  Set up REG_RTXS just
-	like REGS.  Handle Thumb mode.
-	(arm_gen_load_multiple_1): New function, broken out of
-	arm_gen_load_multiple.
-	(arm_gen_store_multiple_1): New function, broken out of
-	arm_gen_store_multiple.
-	(arm_gen_multiple_op): New function, with code from
-	arm_gen_load_multiple and arm_gen_store_multiple moved here.
-	(arm_gen_load_multiple, arm_gen_store_multiple): Now just
-	wrappers around arm_gen_multiple_op.  Remove argument UP, all callers
-	changed.
-	(gen_ldm_seq, gen_stm_seq, gen_const_stm_seq): New functions.
-	* config/arm/predicates.md (commutative_binary_operator): New.
-	(load_multiple_operation, store_multiple_operation): Handle more
-	variants of these patterns with different starting offsets.  Handle
-	Thumb-1.
-	* config/arm/arm.md: Include "ldmstm.md".
-	(ldmsi_postinc4, ldmsi_postinc4_thumb1, ldmsi_postinc3, ldmsi_postinc2,
-	ldmsi4, ldmsi3, ldmsi2, stmsi_postinc4, stmsi_postinc4_thumb1,
-	stmsi_postinc3, stmsi_postinc2, stmsi4, stmsi3, stmsi2 and related
-	peepholes): Delete.
-	* config/arm/ldmstm.md: New file.
-	* config/arm/arm-ldmstm.ml: New file.
-
-	* config/arm/arm.c (arm_rtx_costs_1): Remove second clause from the
-	if statement which adds extra costs to frame-related expressions.
-
-2010-08-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/arm.c (COSTS_N_INSNS): Remove definition.
-
-2010-08-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45142
-	* config/i386/sse.md (vec_set<mode>_0): Do not set mode attribute for
-	alternative 2.
-	(vec_set<mode>_0 splitter): Use SSEMODE4S mode iterator to also
-	split V4SI operands.
-
-2010-08-01  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mmix/mmix.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
-	* config/mmix/mmix-protos.h (mmix_asm_output_source_filename): Remove.
-	* config/mmix/mmix.c (mmix_asm_output_source_filename): Make static.
-	(TARGET_ASM_OUTPUT_SOURCE_FILENAME): Define.
-
-2010-07-31  Kai Tietz  <kai.tietz@onevision.com>
-
-	* cppdefault.c (cpp_include_defaults): Move GCC_INCLUDE_DIR before
-	LOCAL_INCLUDE_DIR.
-
-2010-07-31  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* tree-ssa-math-opts.c (convert_plusminus_to_widen): Fix type
-	used in the call to optab_for_tree_code.  Fix the second
-	is_widening_mult_p call.  Check that both unwidened operands
-	have the same sign.
-
-2010-07-31  John Tytgat  <John.Tytgat@aaug.net>
-
-	* config/arm/arm.c (arm_function_arg): Remove superfluous test.
-
-2010-07-31  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/spu/spu.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
-
-2010-07-30  DJ Delorie  <dj@redhat.com>
-
-	* config/rx/predicates.md (rx_constshift_operand): New.
-	* config/rx/rx.md (zs_cond): New.
-	(cbranchsi4): Remove mode.
-	(*cbranchsi4_<code>): Likewise.
-	(*tstbranchsi4_<code>): New.
-	(*tstbranchsi4r_<code>): New.
-	(*tstbranchsi4m_eq): New.
-	(*tstbranchsi4m_ne): New.
-	(cbranchsf4): Remove mode.
-	(*cbranchsf4_<code>): Likewise.
-
-2010-07-30  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* rtlanal.c (simplify_subreg_regno): Don't treat
-	HARD_FRAME_POINTER_REGNUM specially.
-
-2010-07-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (-G): Don't define option here.
-	* config/g.opt: New.
-	* config.gcc: Use g.opt for alpha, frv, ia64, lm32, m32r, mips,
-	rs6000/powerpc and score targets.
-	* opts.c (common_handle_option): Don't handle -G here.
-	* config/alpha/alpha.c (alpha_handle_option): Handle -G.
-	* config/frv/frv.c (frv_handle_option): Handle -G.
-	* config/ia64/ia64.c (ia64_handle_option): Handle -G.
-	* config/lm32/lm32.c (lm32_handle_option, TARGET_HANDLE_OPTION): New.
-	* config/m32r/m32r.c (m32r_handle_option): Handle -G.
-	* config/mips/mips.c (mips_handle_option): Handle -G.
-	* config/rs6000/rs6000.c (rs6000_handle_option) Handle -G.
-	* config/score/score.c (score_handle_option): Handle -G.
-
-2010-07-30  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mmix/mmix.c: Include basic-block.h.
-
-2010-07-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45055
-	PR rtl-optimization/45137
-	* rtl.h (prev_nonnote_nondebug_insn, next_nonnote_nondebug_insn): New
-	prototypes.
-	* emit-rtl.c (prev_nonnote_nondebug_insn, next_nonnote_nondebug_insn):
-	New functions.
-	* combine.c (next_nonnote_nondebug_insn): Removed.
-	* ifcvt.c (noce_process_if_block): Use prev_nonnote_nondebug_insn.
-	* haifa-sched.c (queue_to_ready): Use next_nonnote_nondebug_insn.
-	* sched-deps.c (sched_analyze_insn): Likewise.
-	(fixup_sched_groups, deps_start_bb): Use prev_nonnote_nondebug_insn.
-	* rtlanal.c (canonicalize_condition): Likewise.
-	* postreload.c (reload_combine_recognize_pattern): Likewise.
-	(reload_cse_move2add): Use next_nonnote_nondebug_insn.
-
-2010-07-29  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (int_cond): Remove code iterator.
-	(fp_cond): Ditto.
-	(cbranch<mode>4): Use ordered_comparison_operator predicate
-	for operator0.
-	(cstore<mode>4): Ditto for operator1.
-	(mov<SWIM:mode>cc and corresponding splitter): Ditto.
-	(add<mode>cc): ditto.
-
-2010-07-30  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45141
-	* expr.c (expand_expr_real_1): Check for not handled base address.
-
-2010-07-30  Richard Guenther  <rguenther@suse.de>
-
-	* ipa-prop.c (ipa_modify_formal_parameters): Use
-	build_distinct_type_copy.
-
-2010-07-30  Anthony Green  <green@moxielogic.com>
-
-	* config/moxie/rtems.h: New file.
-	* config.gcc: Add moxie-rtems support.
-
-2010-07-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* dce.c (run_word_dce): Take flag_dce into account.  Clear and restore
-	df flags as in run_fast_df_dce.
-
-2010-07-29  Jakub Jelinek  <jakub@redhat.com>
-
-	Revert:
-	2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* rtl.def (NOTE): Swap operands 4 and 5.
-	* rtl.h (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK,
-	NOTE_EH_HANDLER, NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_KIND):
-	Adjust accordingly.
-	* gengtype.c (adjust_field_rtx_def): Swap operands 4 and 5 of NOTEs.
-
-2010-07-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45110
-	* dwarf2out.c (dwarf_attr_name): Handle DW_AT_object_pointer.
-	(gen_formal_types_die): Add DW_AT_object_pointer in methods.
-	(gen_subprogram_die): Likewise.  Remove it when removing declaration's
-	formal parameters.
-	(gen_decl_die): Change return type to dw_die_ref, return what
-	gen_formal_parameter_die returned.
-
-2010-07-29  Martin Jambor  <mjambor@suse.cz>
-
-	* dbgcnt.def (eipa_sra): New counter.
-	* tree-sra.c (ipa_early_sra_gate): Also check eipa_sra debug counter.
-
-2010-07-29  Xinliang David Li  <davidxl@google.com>
-
-	PR bootstrap/45119
-	* tree-ssa-loop-ivopts.c (get_address_cost): Revert change
-	in revision 162652.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	* timevar.def (TV_TREE_STORE_COPY_PROP): Remove.
-	(TV_TREE_STORE_CCP): Likewise.
-	(TV_TREE_REDPHI): Likewise.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	* double-int.h (double_int_and_not): New function.
-	* combine.c (try_combine): Use it.
-	* tree-vrp.c (simplify_bit_ops_using_ranges): Likewise.
-
-2010-07-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/42575
-	* dce.c (word_dce_process_block): Renamed from byte_dce_process_block.
-	Argument AU removed.  All callers changed.  Ignore artificial refs.
-	Use return value of df_word_lr_simulate_defs to decide whether an insn
-	is necessary.
-	(fast_dce): Rename arg to WORD_LEVEL.
-	(run_word_dce): Renamed from rest_of_handle_fast_byte_dce.  No longer
-	static.
-	(pass_fast_rtl_byte_dce): Delete.
-	* dce.h (run_word_dce): Declare.
-	* df-core.c (df_print_word_regset): Renamed from df_print_byteregset.
-	All callers changed.  Simplify code to only deal with two-word regs.
-	* df.h (DF_WORD_LR): Renamed from DF_BYTE_LR.
-	(DF_WORD_LR_BB_INFO): Renamed from DF_BYTE_LR_BB_INFO.
-	(DF_WORD_LR_IN): Renamed from DF_BYTE_LR_IN.
-	(DF_WORD_LR_OUT): Renamed from DF_BYTE_LR_OUT.
-	(struct df_word_lr_bb_info): Renamed from df_byte_lr_bb_info.
-	(df_word_lr_mark_ref): Declare.
-	(df_word_lr_add_problem, df_word_lr_mark_ref, df_word_lr_simulate_defs,
-	df_word_lr_simulate_uses): Declare or rename from byte variants.
-	(df_byte_lr_simulate_artificial_refs_at_top,
-	df_byte_lr_simulate_artificial_refs_at_end, df_byte_lr_get_regno_start,
-	df_byte_lr_get_regno_len, df_compute_accessed_bytes): Delete
-	declarations.
-	(df_word_lr_get_bb_info): Rename from df_byte_lr_get_bb_info.
-	(enum df_mm): Delete.
-	* df-byte-scan.c: Delete file.
-	* df-problems.c (df_word_lr_problem_data): Renamed from
-	df_byte_lr_problem_data, all members deleted except for
-	WORD_LR_BITMAPS, which is renamed from BYTE_LR_BITMAPS.  Uses changed.
-	(df_word_lr_expand_bitmap, df_byte_lr_simulate_artificial_refs_at_top,
-	df_byte_lr_simulate_artificial_refs_at_end, df_byte_lr_get_regno_start,
-	df_byte_lr_get_regno_len, df_byte_lr_check_regs,
-	df_byte_lr_confluence_0): Delete functions.
-	(df_word_lr_free_bb_info): Renamed from df_byte_lr_free_bb_info; all
-	callers changed.
-	(df_word_lr_alloc): Renamed from df_byte_lr_alloc; all callers changed.
-	Don't initialize members that were deleted, don't try to discover data
-	about registers.  Ignore hard regs.
-	(df_word_lr_reset): Renamed from df_byte_lr_reset; all callers changed.
-	(df_word_lr_mark_ref): New function.
-	(df_word_lr_bb_local_compute): Renamed from
-	df_byte_bb_lr_local_compute; all callers changed.  Use
-	df_word_lr_mark_ref.  Assert that artificial refs don't include
-	pseudos.  Ignore hard registers.
-	(df_word_lr_local_compute): Renamed from df_byte_lr_local_compute.
-	Assert that exit block uses don't contain pseudos.
-	(df_word_lr_init): Renamed from df_byte_lr_init; all callers changed.
-	(df_word_lr_confluence_n): Renamed from df_byte_lr_confluence_n; all
-	callers changed.  Ignore hard regs.
-	(df_word_lr_transfer_function): Renamed from
-	df_byte_lr_transfer_function; all callers changed.
-	(df_word_lr_free): Renamed from df_byte_lr_free; all callers changed.
-	(df_word_lr_top_dump): Renamed from df_byte_lr_top_dump; all callers
-	changed.
-	(df_word_lr_bottom_dump): Renamed from df_byte_lr_bottom_dump; all
-	callers changed.
-	(problem_WORD_LR): Renamed from problem_BYTE_LR; uses changed;
-	confluence operator 0 set to NULL.
-	(df_word_lr_add_problem): Renamed from df_byte_lr_add_problem; all
-	callers changed.
-	(df_word_lr_simulate_defs): Renamed from df_byte_lr_simulate_defs.
-	Return bool, true if bitmap changed or insn otherwise necessary.
-	All callers changed.  Simplify using df_word_lr_mark_ref.
-	(df_word_lr_simulate_uses): Renamed from df_byte_lr_simulate_uses;
-	all callers changed.  Simplify using df_word_lr_mark_ref.
-	* lower-subreg.c: Include "dce.h"
-	(decompose_multiword_subregs): Call run_word_dce if df available.
-	* Makefile.in (lower-subreg.o): Adjust dependencies.
-	(df-byte-scan.o): Delete.
-	* timevar.def (TV_DF_WORD_LR): Renamed from TV_DF_BYTE_LR.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (build_vector): Assert that the vector constant
-	has enough elements.
-	(build_vector_from_ctor): Pad with trailing zeros.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45120
-	* tree-ssa-structalias.c (get_constraint_for_component_ref):
-	Handle offset in DEREFs properly.
-	(get_constraint_for_1): Handle MEM_REF offset properly.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45034
-	* convert.c (convert_to_integer): Always use an unsigned
-	type for narrowed negate and bitwise not.
-
-2010-07-29  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vect-loop.c (vect_create_epilog_for_reduction): Switch
-	to outer loop when creating reduction epilogue for double reduction,
-	and switch back to the inner loop when updating the phi nodes.
-	Update uses of outer loop exit phi nodes in double reduction (instead
-	of uses of reduction).
-
-2010-07-28  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/rs6000.c (rs6000_rtx_costs): Update costs for
-	popcount on power7 and parity on power6 systems.
-	(rs6000_emit_popcount): Rename gen_popcntwsi2 to gen_popcntddi2.
-	(rs6000_emit_parity): Add support for power6 prtyd/prtyw
-	instructions.
-
-	* config/rs6000/rs6000.md (UNSPEC_COPYSIGN): New unspec.
-	(UNSPEC_PARITY): Ditto.
-	(SFDF): New iterator for SF/DF.
-	(rreg2): New mode attribute for floating register constraint.
-	(TARGET_FLOAT): New mode attribute for whether single/double float
-	is supported.
-	(popcntd<mode>2): Combine popcntwsi2 and popcntddi2 into one
-	pattern.
-	(parity<mode>2_cmpb): New insn for parity on power6 and newer
-	machines.
-	(copysign<mode>3): Combine copysignsf3, copysigndf3 into one
-	pattern.  Add support for fcpsgn instruction added in power6.
-	(copysignsf3): Delete.
-	(copysigndf3): Delete.
-	(copysign<mode>3_fcpsgn): New insn to generate fcpsgn.  Use UNSPEC
-	instead of if_then_else in RTL to avoid problems with -0.
-
-	* config/rs6000/vsx.md (vsx_copysign<mode>3): Use UNSPEC instead
-	of if_then_else to mirror scalar code.
-	(vsx_copysignsf3): Delete, use copysign<mode>3_fcpsgn in
-	rs6000.md.
-
-	* config/rs6000/vector.md (vector_copysign<mode>3): Use UNSPEC
-	instead of if_then_else.
-
-2010-07-28  Xinliang David Li  <davidxl@google.com>
-
-	* tree-ssa-loop-ivopts.c (avg_loop_niter): New function.
-	(dump_cand): Dump var_before/after.
-	(htab_inv_expr_eq): New function.
-	(htab_inv_expr_hash): New function.
-	(tree_ssa_iv_optimize_init): Support pseudo invariants.
-	(add_candidate_1): consider base type precision.
-	(set_use_iv_cost): New parameter.
-	(adjust_setup_cost): Use profile information.
-	(get_address_cost): Do not hard code width in computing address
-	offset limits.
-	(compare_aff_trees): New function.
-	(get_loop_invariant_expr_id): New function.
-	(get_computation_cost_at): New parameter and use profile information.
-	(get_computation_cost): New parameter.
-	(determine_use_iv_cost_generic): Pass new parameter.
-	(determine_use_iv_cost_address): Ditto.
-	(determine_use_iv_cost_condition): Ditto.
-	(autoinc_possible_for_pair): Ditto.
-	(determine_use_iv_costs): More dumps.
-	(iv_ca_get_num_inv_exprs): New function.
-	(iv_ca_recount_cost): Consider loop invariants in register pressure
-	cost.
-	(iv_ca_add_use): New parameter.
-	(iv_ca_dump): Better dumping.
-	(iv_ca_extend): New parameter.
-	(try_add_cand_for): Attempt to get better partial solution.
-	(try_improve_iv_set): Pass new parameter to iv_ca_extend.
-	(create_new-ivs): More dumps.
-	(rewrite_use_compare): Ditto.
-	(free_loop_data): More cleanup.
-	(treee_ssa_iv_optimize_finalize): Ditto.
-
-2010-07-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/i386.h (MCOUNT_NAME_BEFORE_PROLOGUE): New.
-	* config/i386/i386.c (ix86_profile_before_prologue): New.
-	(override_options): Add special handling for -mfentry.
-	(ix86_function_regparm): Likewise.
-	(ix86_function_sseregparm): Likewise.
-	(ix86_frame_pointer_required): Likewise.
-	(ix86_expand_prologue): Check for ms_hook_prologue.
-	(x86_function_profiler): Adjust mcount output.
-	(TARGET_PROFILE_BEFORE_PROLOGUE): Define hook.
-	* config/i386/i386.opt (mfentry): New.
-	* doc/invoke.texi (mfentry): Add documentation.
-	* doc/tm.texi: Regenerated..
-	* doc/tm.texi.in (TARGET_PROFILE_BEFORE_PROLOGUE): New.
-	* final.c (final_start_function): Replace macro
-	PROFILE_BEFORE_PROLOGUE by target hook.
-	* function.c (thread_prologue_and_epilogue_insns): Likewise.
-	* target.def (profile_before_prologue): New hook.
-	* targhooks.c (default_profile_before_prologue): New.
-	* targhooks.h (default_profile_before_prologue): New.
-
-2010-07-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45105
-	* gcse.c (hoist_code): Use FOR_BB_INSNS macro.
-
-	PR debug/45103
-	* dwarf2out.c (dwarf2out_var_location): Always consider
-	NOTE_DURING_CALL_P notes, even when not followed by real instructions.
-
-2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/45107
-	* gcse.c (hash_scan_set): Use max_distance for gcse-las.
-
-2010-07-28  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c: Remove comment regarding STORE-CCP.
-	(set_lattice_value): Do not query an old default value.
-	(get_value_for_expr): New function.  Properly canonicalize
-	float values.
-	(ccp_visit_phi_node): Use it.
-
-2010-07-28  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* config/arm/arm.c (arm_pcs_default): Remove static.
-	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_PCS or
-	__ARM_PCS_VFP to indicate soft/hard-float calling convention.
-	(arm_pcs_default): Declare.
-
-2010-07-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/rs6000/rs6000.c (rs6000_override_options):
-	Use TARGET_MACHO inline, move darwin_one_byte_bool from here...
-	... to darwin_rs6000_override_options.
-	(rs6000_return_in_memory): Update preceding comment for darwin
-	64 bit ABI.  Use TARGET_MACHO inline.
-	(rs6000_darwin64_struct_check_p): New.
-	(function_arg_advance): Use rs6000_darwin64_struct_check_p.
-	(function_arg): Likewise.
-	(rs6000_arg_partial_bytes): Likewise.
-	(rs6000_function_value): Likewise.
-
-2010-07-28  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-opts.c (lto_file_read_options): Add loop over all inputs.
-
-2010-07-28  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44903
-	* builtins.c (fold_builtin_memory_op): On STRICT_ALIGNMENT
-	targets try harder to not generate unaligned accesses.
-
-2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/45101
-	* gcse.c (hash_scan_set): Fix argument ordering of insert_expr_in_table
-	for gcse-las.
-
-2010-07-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR tree-optimization/44885
-	* tree-sra.c (find_param_candidates): Skip pointer types to arrays
-	with non-aliased component.
-
-2010-07-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/darwin-driver.c (SWITCH_TAKES_ARG,
-	WORD_SWITCH_TAKES_ARG): Remove.
-	* cppspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
-	* defaults.h (DEFAULT_SWITCH_TAKES_ARG,
-	DEFAULT_WORD_SWITCH_TAKES_ARG): Move from gcc.h.
-	(SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move default
-	definitions from gcc.c.
-	* gcc.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move to
-	defaults.h.
-	* gcc.h (DEFAULT_SWITCH_TAKES_ARG, DEFAULT_WORD_SWITCH_TAKES_ARG):
-	Move to defaults.h.
-	* opts-common.c: Include tm.h.
-	(decode_cmdline_option): Use SWITCH_TAKES_ARG and
-	WORD_SWITCH_TAKES_ARG to count arguments to unknown options.
-	Handle more than one argument.  Set canonical_option_num_elements.
-	(decode_cmdline_options_to_array): Set
-	canonical_option_num_elements and trailing elements of
-	canonical_option.
-	* opts.h (struct cl_decoded_option): Allow four elements in
-	canonical_option.  Add field canonical_option_num_elements.
-	* Makefile.in (opts-common.o): Update dependencies.
-
-2010-07-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/44790
-	PR middle-end/44993
-	* expr.c (expand_expr_real_1) <MEM_REF>: Revert latest change.  Make
-	sure the base has address_mode before adding the offset.
-
-2010-07-27  Xinliang David Li  <davidxl@google.com>
-
-	* tree-flow.h (create_mem_ref): Add one new parameter.
-	* tree-ssa-address.c (create_mem_ref): New parameter.
-	(addr_to_parts): Ditto.
-	(move_variant_to_index): New function.
-	* tree-ssa-loop-ivopts.c (rewrite_use_address): Pass new argument.
-
-2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, NOTE): Swap operands
-	4 and 5.
-	* rtl.h (PATTERN, INSN_LOCATOR, NOTE_DATA, NOTE_DELETED_LABEL_NAME,
-	NOTE_BLOCK, NOTE_EH_HANDLER, NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION,
-	NOTE_KIND, LABEL_NUSES, LABEL_REFS): Adjust accordingly.
-	* gengtype.c (adjust_field_rtx_def): Swap operands 4 and 5 of
-	CODE_LABELs and NOTEs.
-	* caller-save.c (init_caller_save): Fix up gen_rtx_INSN call.
-	* combine.c (try_combine): Likewise.
-	* ira.c (setup_prohibited_mode_move_regs): Likewise.
-	* print-rtl.c (print_rtx): Start REG_NOTES on a new line.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* coretypes.h (struct cl_option_handlers): Declare.
-	* hooks.c (hook_int_size_t_constcharptr_int_0): Remove.
-	* hooks.h (hook_int_size_t_constcharptr_int_0): Remove.
-	* langhooks-def.h (lhd_handle_option): Declare.
-	(LANG_HOOKS_HANDLE_OPTION): Use lhd_handle_option.
-	* langhooks.c (lhd_handle_option): New.
-	* langhooks.h (struct lang_hooks): Update prototype and return
-	value type of handle_option hook.
-	* optc-gen.awk: Generate target_flags_explicit definition for the
-	driver.
-	* opts-common.c: Include diagnostic.h.
-	(handle_option): Move from opts.c.  Update prototype and return
-	value type.  Use handlers structure.
-	(read_cmdline_option): Move from opts.c.  Update prototype.  Use
-	handlers structure.
-	(set_option): Move from opts.c.
-	* opts.c (common_handle_option): Update prototype and return value
-	type.  Update calls to handle_option and enable_warning_as_error.
-	(unknown_option_callback, post_handling_callback,
-	lang_handle_option, target_handle_option): New.
-	(handle_option, read_cmdline_option): Move to opts-common.c.
-	(read_cmdline_options): Update prototype.  Update call to
-	read_cmdline_option.
-	(decode_options): Initialize and use handlers structure.
-	(set_option): Move to opts-common.c.
-	(enable_warning_as_error): Update prototype.  Update call to
-	handle_option.
-	* opts.h (struct cl_option_handler_func, struct
-	cl_option_handlers): New.
-	(handle_option, enable_warning_as_error): Update prototypes.
-	(read_cmdline_option): Declare.
-	* Makefile.in (opts-common.o): Update dependencies.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/arm/arm.c (params.h): Include.
-	(arm_override_options): Tune gcse-unrestricted-cost.
-	* config/arm/t-arm (arm.o): Define dependencies.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR target/42495
-	PR middle-end/42574
-	* basic-block.h (get_dominated_to_depth): Declare.
-	* dominance.c (get_dominated_to_depth): New function, use
-	get_all_dominated_blocks as a base.
-	(get_all_dominated_blocks): Use get_dominated_to_depth.
-
-	* gcse.c (occr_t, VEC (occr_t, heap)): Define.
-	(hoist_exprs): Remove.
-	(alloc_code_hoist_mem, free_code_hoist_mem): Update.
-	(compute_code_hoist_vbeinout): Add debug print outs.
-	(hoist_code): Partially rewrite, simplify.  Use get_dominated_to_depth.
-
-	* params.def (PARAM_MAX_HOIST_DEPTH): New parameter to avoid
-	quadratic behavior.
-	* params.h (MAX_HOIST_DEPTH): New macro.
-	* doc/invoke.texi (max-hoist-depth): Document.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/40956
-	* config/arm/arm.c (thumb1_size_rtx_costs): Fix cost of simple
-	constants.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR target/42495
-	PR middle-end/42574
-	* config/arm/arm.c (legitimize_pic_address): Use
-	gen_calculate_pic_address pattern to emit calculation of PIC address.
-	(will_be_in_index_register): New function.
-	(arm_legitimate_address_outer_p, thumb2_legitimate_address_p,)
-	(thumb1_legitimate_address_p): Use it provided !strict_p.
-	* config/arm/arm.md (calculate_pic_address): New expand and split.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR target/42495
-	PR middle-end/42574
-	* config/arm/arm.c (thumb1_size_rtx_costs): Add cost for "J" constants.
-	* config/arm/arm.md (define_split "J", define_split "K"): Make
-	IRA/reload friendly.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcse.c (insert_insn_end_basic_block): Update signature, remove
-	unused checks.
-	(pre_edge_insert, hoist_code): Update.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR target/42495
-	PR middle-end/42574
-	* gcse.c (hoist_expr_reaches_here_p): Remove excessive check.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcse.c (hoist_code): Generate new pseudo for every new set insn.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/40956
-	PR target/42495
-	PR middle-end/42574
-	* gcse.c (compute_code_hoist_vbeinout): Consider more expressions
-	for hoisting.
-	(hoist_code): Count occurences in current block too.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcse.c (struct expr:max_distance): New field.
-	(doing_code_hoisting_p): New static variable.
-	(want_to_gcse_p): Change signature.  Allow constrained hoisting of
-	simple expressions, don't change behavior for PRE.  Set max_distance.
-	(insert_expr_in_table): Set new max_distance field.
-	(hash_scan_set): Update.
-	(hoist_expr_reaches_here_p): Stop search after max_distance
-	instructions.
-	(find_occr_in_bb): New static function.  Use it in ...
-	(hoist_code): Calculate sizes of basic block before any changes are
-	done.  Pass max_distance to hoist_expr_reaches_here_p.
-	(one_code_hoisting_pass): Set doing_code_hoisting_p.
-
-	* params.def (PARAM_GCSE_COST_DISTANCE_RATIO,)
-	(PARAM_GCSE_UNRESTRICTED_COST): New parameters.
-	* params.h (GCSE_COST_DISTANCE_RATIO, GCSE_UNRESTRICTED_COST): New
-	macros.
-	* doc/invoke.texi (gcse-cost-distance-ratio, gcse-unrestricted-cost):
-	Document.
-
-2010-07-27  Jeff Law  <law@redhat.com>
-	    Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcse.c (compute_transpout, transpout): Remove, move logic
-	to prune_expressions.
-	(compute_pre_data): Move pruning of trapping expressions ...
-	(prune_expressions): ... here.  New static function.
-	(compute_code_hoist_data): Use it.
-	(alloc_code_hoist_mem, free_code_hoist_mem, hoist_code): Update.
-
-2010-07-27  Xinliang David Li  <davidxl@google.com>
-
-	* tree-ssa-loop-ivopts.c (adjust_iv_update_pos): New function.
-	(rewrite_use_address): Adjust iv update position when needed.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* dbgcnt.def (hoist_insn): New debug counter.
-	* gcse.c (hoist_code): Use it.
-
-2010-07-27  Xinliang David Li  <davidxl@google.com>
-
-	* tree-ssa-loop-ivopts.c (niter_for_exit): New parameter.
-	(niter_for_single_dom_exit): Passes additional parameter.
-	(iv_period): Fix comments.
-	(may_eliminate_iv): Handles multiple exit loops properly.
-	(free_tree_niter_desc): New function.
-	(free_loop_data): Frees up loop iteration descriptors.
-
-2010-07-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44542
-	* cfgexpand.c (expand_one_stack_var_at): Limit align to maximum
-	of max_used_stack_slot_alignment and PREFERRED_STACK_BOUNDARY
-	instead of MAX_SUPPORTED_STACK_ALIGNMENT.
-	(expand_one_var): Don't consider DECL_ALIGN for variables for
-	which expand_one_stack_var_at has been already called.
-
-	PR testsuite/44701
-	* doc/md.texi: Clarify m and es constraints on PowerPC and m and S
-	constraints on IA-64.
-
-2010-07-27  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/44290
-	Revert:
-	2010-07-23  Jie Zhang  <jie@codesourcery.com>
-
-	* tree-sra.c (ipa_sra_preliminary_function_checks): Return
-	false if ! tree_versionable_function_p.
-
-2010-07-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (add_data_member_location_attribute): Use
-	add_AT_unsigned instead of add_AT_int if offset is non-negative.
-
-2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (try_replace_in_use): New static function.
-	(reload_combine_recognize_const_pattern): Use it here.  Allow
-	substituting into a final add insn, and substituting into a memory
-	reference in an insn that sets the reg.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (o): Add MissingArgError.
-	* doc/options.texi (MissingArgError): Document.
-	* hooks.c (hook_bool_constcharptr_size_t_false): Remove.
-	* hooks.h (hook_bool_constcharptr_size_t_false): Remove.
-	* langhooks-def.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
-	(LANG_HOOKS_INITIALIZER): Remove missing_argument hook initializer.
-	* langhooks.h (struct lang_hooks): Remove missing_argument.
-	* optc-gen.awk: Handle MissingArgError and output new structure
-	field initializers.
-	* opts.c (read_cmdline_option): Use missing_argument_error field
-	instead of missing_argument langhook.
-	* opts.h (struct cl_option): Add missing_argument_error field.
-	* system.h (LANG_HOOKS_MISSING_ARGUMENT): Poison.
-
-2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/29090
-	* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Special-case the
-	Darwin64 ABI, for zero-sized objects.
-
-2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/35491
-	PR target/29090
-
-	Merge from Apple local 4.2.1.
-	2005-05-11  Stan Shebs  <shebs@apple.com>
-	Fix 64-bit varargs for Darwin (Radar 4028089).
-	* config/rs6000/rs6000.h (rs6000_args): New field floats_in_gpr.
-	* config/rs6000/rs6000.c (rs6000_darwin64_record_arg_advance_flush):
-	Add argument, add case for 8-byte register half-filled with a float.
-	(rs6000_darwin64_record_arg_advance_recurse): Detect and handle
-	single-precision floats specially.
-
-2010-07-27  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/44152
-	* tree-vect-slp.c (vect_build_slp_tree): Collect nodes with
-	complex numbers for further check.
-	(vect_supported_load_permutation_p): Check nodes with
-	complex numbers.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* langhooks-def.h (lhd_init_options, LANG_HOOKS_OPTION_LANG_MASK,
-	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): New.
-	(LANG_HOOKS_INIT_OPTIONS): Update default definition.
-	(LANG_HOOKS_INITIALIZER): Add new hooks.
-	* langhooks.c (lhd_init_options, lhd_complain_wrong_lang_p): New.
-	* langhooks.h (struct lang_hooks): Add new hooks option_lang_mask
-	and complain_wrong_lang_p.  Update init_options prototype.
-	* c-objc-common.c (c_initialize_diagnostics): First call
-	c_common_initialize_diagnostics.
-	* c-objc-common.h (LANG_HOOKS_OPTION_LANG_MASK,
-	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
-	* coretypes.h (struct cl_option, struct cl_decoded_option): Declare.
-	* hooks.c (hook_uint_uint_constcharptrptr_0): Remove.
-	(hook_uint_void_0): New.
-	* hooks.h (hook_uint_uint_constcharptrptr_0): Remove.
-	(hook_uint_void_0): New.
-	* opts-common.c (decode_cmdline_option,
-	decode_cmdline_options_to_array): Also fill in canonical_option field.
-	* opts.c (complain_wrong_lang): Use langhook to determine whether
-	to complain instead of special-casing LTO.
-	(decode_options): Separate lang_mask determination with
-	option_lang_mask hook from call of init_options hook.
-	* opts.h (struct cl_decoded_option): Add canonical_option.
-
-2010-07-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45083
-	* tree-inline.c (add_local_variables): Also remap DECL_DEBUG_EXPR.
-
-2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (reload_combine_recognize_const_pattern): Move test
-	for limiting the insn movement to the right scope.
-
-	PR rtl-optimization/45051
-	* reload1.c (delete_output_reload): Use refers_to_regno_p rather
-	than reg_mentioned_p.
-
-2010-07-26  Richard Henderson  <rth@redhat.com>
-
-	PR target/44132
-	* tree-emutls.c: New file.
-	* Makefile.in (OBJS-common): Add it.
-	* tree-pass.h (pass_ipa_lower_emutls): Declare.
-	* passes.c (init_optimization_passes): Add it.
-
-	* dwarf2out.c (loc_list_from_tree): If emutls.debug_form_tls_address,
-	pull the control variable from DECL_VALUE_EXPR, not emutls_decl.
-	* expr.c (emutls_var_address): Delete.
-	(expand_expr_addr_expr_1, expand_expr_real_1): Don't use it.
-	* output.h (SECCAT_EMUTLS_VAR, SECCAT_EMUTLS_TMPL): Delete.
-	(emutls_finish): Delete.
-	* toplev.c (compile_file): Don't call it.
-	* tree.h (emutls_decl): Delete.
-	* varasm.c (emutls_htab, DECL_EMUTLS_VAR_P): Delete.
-	(emutls_finish, emutls_finalize_control_var): Delete.
-	(emutls_object_type): Move to tree-emutls.c.
-	(EMUTLS_SEPARATOR, prefix_name, get_emutls_object_name,
-	default_emutls_var_fields, get_emutls_object_type,
-	get_emutls_init_templ_addr, emutls_decl, emutls_common_1
-	default_emutls_var_init): Likewise.
-	(get_variable_section): Don't special case emutls.
-	(assemble_variable, do_assemble_alias, categorize_decl_for_section,
-	default_elf_select_section, default_unique_section,
-	default_encode_section_info): Likewise.
-	* varpool.c (decide_is_variable_needed): Likewise.
-	* gimple-iterator.c (update_call_edge_frequencies): New
-	(gsi_insert_on_edge_immediate): Use it.
-	(gsi_insert_seq_on_edge_immediate): Likewise.
-	(gsi_commit_one_edge_insert): Likewise.
-
-	* config/i386/i386.c (x86_64_elf_select_section): Don't handle
-	SECCAT_EMUTLS_VAR, SECCAT_EMUTLS_TMPL.
-	(x86_64_elf_unique_section): Likewise.
-
-2010-07-26  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer.h (struct lto_file_decl_data): Mark resolutions with
-	GTY((skip)).
-
-2010-07-26  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.def (output_source_filename): New hook.
-	* doc/tm.texi.in (TARGET_ASM_OUTPUT_SOURCE_FILENAME): Document.
-	* doc/tm.texi: Regenerate.
-	* toplev.c (output_file_directive) Remove function.
-	* toplev.h (output_file_directive) Remove.
-	* output.h (default_asm_output_source_filename,
-	output_file_directive): Declare.
-	* varasm.h (default_asm_output_source_filename,
-	output_file_directive): New functions.
-
-	* config/mips/mips.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
-	* config/mips/mips-protos.h (mips_output_filename): Remove.
-	* config/mips/mips.c (mips_output_filename): Make Static.
-	(TARGET_ASM_OUTPUT_SOURCE_FILENAME): Define.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43784
-	* tree-nrv.c (dest_safe_for_nrv_p): It's not safe to NRV
-	if the destination is used by the call.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45073
-	* gimple-fold.c (gimplify_and_update_call_from_tree): Conditionalize
-	SSA updating on being in SSA form.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45056
-	* gimple-fold.c (fold_stmt_1): Also fold references in debug stmts.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45071
-	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Always
-	adjust op->opcode.
-
-2010-07-26  Naveen.H.S  <naveen.S@kpitcummins.com>
-
-	* config/v850/lib1funcs.asm (save_r2_r31, return_r2_r31,
-	save_r20_r31, return_r20_r31, save_r21_r31, return_r21_r31,
-	save_r22_r31, return_r22_r31, save_r23_r31, return_r23_r31,
-	save_r24_r31, return_r24_r31, save_r25_r31, return_r25_r31,
-	save_r26_r31, return_r26_r31, save_r27_r31, return_r27_r31,
-	save_r28_r31, return_r28_r31, save_r29_r31, return_r29_r31,
-	save_r31, return_r31, save_interrupt, return_interrupt,
-	save_all_interrupt, return_all_interrupt, L_save_r2_r31,
-	L_return_interrupt, callt_return_interrupt, L_restore_all_interrupt,
-	L_save_##START##_r31c, L_callt_save_r31c): Updated as per the
-	new ABI requirements.
-	(save_r6_r9, L_callt_save_r6_r9): Remove.
-	* config/v850/predicates.md (even_reg_operand, disp23_operand,
-	const_float_1_operand const_float_0_operand): New Predicates.
-	(pattern_is_ok_for_prepare, pattern_is_ok_for_prologue,
-	pattern_is_ok_for_epilogue): Update as per the ABI requirements.
-	* config/v850/t-v850: Update multilibs for new target variants.
-	(save_varargs, callt_save_varargs, callt_save_r6_r9): Remove.
-	* config/v850/t-v850e: Likewise.
-	* config/v850/v850.c (v850_issue_rate): New.
-	(v850_strict_argument_naming): New.
-	(function_arg): Modify to generate a different ABI.
-	(print_operand): Update case 'z' to support float modes.
-	(output_move_single): Modify to generate appropriate and better
-	assembly.
-	(v850_float_z_comparison_operator, v850_select_cc_mode,
-	v850_float_nz_comparison_operator,  v850_gen_float_compare,
-	v850_gen_compare): New functions to support comparison of float values.
-	(ep_memory_offset): Add support for V850E2 targets.
-	(INTERRUPT_FIXED_NUM, INTERRUPT_ALL_SAVE_NUM): Update.
-	(INTERRUPT_REGPARM_NUM): Remove.
-	(compute_register_save_size): Add extra case to save/restore long call.
-	(use_prolog_function): New function to support prologue.
-	(expand_prologue): Add support for V850E2 targets and modified
-	as per the current ABI requirements.
-	(expand_epilogue): Likewise.
-	(construct_restore_jr): Modify based on TARGET_LONG_CALLS.
-	(construct_save_jarl): Likewise.
-	(construct_dispose_instruction): Update as per the current ABI
-	requirements.
-	(construct_prepare_instruction): Likewise.
-	* config/v850/v850.h (TARGET_CPU_DEFAULT): Add target predefines.
-	(TARGET_CPU_v850e2, TARGET_CPU_v850e2v3): Define
-	(CPP_SPEC): Updated to support v850e2 targets.
-	(STRICT_ALIGNMENT): Modified.
-	(FIRST_PSEUDO_REGISTER): Updated to add even registers.
-	(FIXED_REGISTERS): Likewise.
-	(CALL_USED_REGISTERS): Likewise.
-	(CONDITIONAL_REGISTER_USAGE): Updated.
-	(HARD_REGNO_MODE_OK): Updated.
-	(reg_class): Updated to add even registers.
-	(REG_CLASS_NAMES): Likewise.
-	(REG_CLASS_CONTENTS): Likewise.
-	(REGNO_REG_CLASS): Updated for CC registers.
-	(REG_CLASS_FROM_LETTER): Added support for even registers.
-	(REGNO_OK_FOR_BASE_P): Updated for CC registers.
-	(STACK_POINTER_REGNUM, FRAME_POINTER_REGNUM, LINK_POINTER_REGNUM,
-	ARG_POINTER_REGNUM): Updated.
-	(FUNCTION_ARG_ADVANCE): Define.
-	(REG_PARM_STACK_SPACE): Update as per the current ABI requirements.
-	(OUTGOING_REG_PARM_STACK_SPACE): Remove.
-	(EXTRA_CONSTRAINT): Add new constraint 'W' for 23-bit displacement.
-	(GO_IF_LEGITIMATE_ADDRESS): Updated.
-	(SELECT_CC_MODE): Define.
-	(REGISTER_NAMES): Updated to add psw and fcc registers.
-	(ADDITIONAL_REGISTER_NAMES): Updated.
-	(ASM_OUTPUT_ADDR_DIFF_ELT): Updated to support new targets.
-	(JUMP_TABLES_IN_TEXT_SECTION): Updated.
-	* config/v850/v850.md (define_constants): Define new constants.
-	(type): Update store,bit1,macc,div,fpu and single attributes.
-	(cpu): New attribute.
-	(cc): Add set_z attribute.
-	(unsign23byte_load, sign23byte_load, unsign23hword_load,
-	sign23hword_load, 23word_load, 23byte_store, 23hword_store,
-	23word_store): New instructions for 23-bit displacement load and store.
-	(movqi_internal, movhi_internal): Update the attributes.
-	(movsi, movsi_internal_v850e): Updated to support v850e2 targets.
-	(movsi_internal_v850e, movsi_internal, movsf_internal): Update
-	the attributes.
-	(v850_tst1): Modified using CC_REGNUM.
-	(tstsi): Remove.
-	(cmpsi): Modified as define_expand from define_insn.
-	(cmpsi_insn, cmpsf, cmpdf): New instructions.
-	(addsi3, subsi3, negsi2, divmodsi4, udivmodsi4, divmodhi4,
-	udivmodhi4, v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3,
-	v850_set1_1, v850_set1_3, iorsi3, v850_not1_1, v850_not1_3, xorsi3,
-	one_cmplsi2): Clobber the CC_REGNUM register.
-	(v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3, v850_set1_1,
-	v850_set1_2, v850_set1_3, iorsi3, v850_not1_1, v850_not1_2,
-	v850_not1_3, xorsi3, one_cmplsi2): Update the attributes accordingly.
-	(setf_insn, set_z_insn, set_nz_insn): New instructions for
-	v850e2v3 target.
-	(movsicc_normal_cc, movsicc_reversed_cc): New instructions.
-	(movsicc, movsicc_normal, movsicc_reversed): Add support for V850E2
-	targets.
-	(sasf_1, sasf_2): Remove.
-	(sasf): New instruction.
-	(rotlhi3, rotlhi3_8, rotlsi3, rotlsi3_16): Update to support V850E2
-	targets. CC_REGNUM register is clobbered and attributes are
-	updated.
-	(branch_z_normal, branch_z_invert, branch_nz_normal,
-	branch_nz_invert): New branch related instructions.
-	(jump): Updated the attributes.
-	(switch): Update to support new targets. CC_REGNUM register is
-	clobbered and attributes are updated.
-	(call_internal_short, call_internal_long, call_value_internal_short,
-	call_value_internal_long): Updated the attributes.
-	(zero_extendhisi2, zero_extendqisi2): CC_REGNUM register is
-	clobbered and attributes are updated.
-	(extendhisi_insn, extendhisi2, extendqisi_insn, extendqisi2):
-	Update to support new targets. CC_REGNUM register is clobbered.
-	(ashlsi3_v850e2, lshrsi3_v850e2, ashrsi3_v850e2): New shift
-	instructions.
-	(lshrsi3, ashrsi3): CC_REGNUM register is clobbered and attributes
-	are updated.
-	(ffssi2, addsf3, adddf3, subsf3, subdf3, mulsf3, muldf3, divsf3,
-	divdf3, minsf3, mindf3, maxsf3, maxdf3, abssf2, absdf2, negsf2,
-	negdf2, sqrtsf2, sqrtdf2, truncsfsi2, truncdfsi2, floatsisf2,
-	floatsidf2, extendsfdf2, extenddfsf2, recipsf2, recipdf2,
-	rsqrtsf2, rsqrtdf2, maddsf4, msubsf4, nmaddsf4, nmsubsf4,
-	cmpsf_le_insn, cmpsf_lt_insn, cmpsf_ge_insn, cmpsf_gt_insn,
-	cmpsf_eq_insn, cmpsf_ne_insn, cmpdf_le_insn, cmpdf_lt_insn,
-	cmpdf_ge_insn, cmpdf_gt_insn, cmpdf_eq_insn, cmpdf_ne_insn, trfsr,
-	movsfcc, movdfcc, movsfcc_z_insn, movsfcc_nz_insn, movdfcc_z_insn,
-	movdfcc_nz_insn, movedfcc_z_zero, movedfcc_nz_zero): New floating
-	point instructions defined for V850e2v3 target.
-	(callt_save_interrupt, callt_return_interrupt, return_interrupt):
-	Add support for V850E2 targets and CC_REGNUM register is clobbered.
-	(callt_save_all_interrupt, callt_restore_all_interrupt): Add
-	support for new targets.
-	* config/v850/v850-modes.def: New file.
-	* config/v850/v850.opt(mstrict-align): Remove.
-	(mno-strict-align, mjump-tables-in-data-section, mv850e2,
-	mv850e2v3): New command line options for V850.
-	* config.gcc: Update the newly added files.
-	* doc/invoke.texi: Update the newly added command line options for
-	V850 target.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45052
-	* ipa-pure-const.c (check_stmt): Check volatileness.
-
-2010-07-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/44707
-	* config/sparc/sparc-protos.h (sparc_legitimize_reload_address): New.
-	* config/sparc/sparc.c: Include reload.h.
-	(legitimize_tls_address): Rename into...
-	(sparc_legitimize_tls_address): ...this.
-	(legitimize_pic_address): Rename into...
-	(sparc_legitimize_pic_address): ...this.
-	(sparc_expand_move): Adjust to above renaming.
-	(sparc_tls_referenced_p): Likewise.
-	(sparc_legitimize_tls_address): Likewise.
-	(sparc_legitimize_pic_address): Likewise.
-	(sparc_legitimize_address): Likewise.
-	(sparc_output_mi_thunk): Likewise.
-	(sparc_legitimize_reload_address): New global function.  Recognize
-	(lo_sum (high ...) ...) patterns generated by earlier passes.
-	* config/sparc/sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Use above function.
-
-2010-07-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/44484
-	* config/sparc/predicates.md (memory_reg_operand): Delete.
-	* config/sparc/sync.md (sync_compare_and_swap): Minor tweaks.
-	(*sync_compare_and_swap): Encode the address form in the pattern.
-	(*sync_compare_and_swapdi_v8plus): Likewise.
-
-2010-07-24  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/install.texi (Specific, *-*-freebsd*): Adjust to recent changes.
-	Streamline paragraph on compatibility with the system compiler.
-
-2010-07-24  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR middle-end/45035
-	* alias.c (true_dependence_1): Fix thinko in merge of old
-	true_dependence and canon_true_dependence.
-
-2010-07-23  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer-out.c (write_symbol): Fix visibilities of external
-	references.
-
-2010-07-23  Le-Chun Wu  <lcwu@google.com>
-
-	* omega.c (omega_eliminate_redundant): Remove a self-assign statement.
-	* tree-ssa-ccp.c (ccp_lattice_meet): Remove a self-assign statement
-	and an unnecessary assignment.
-	* dbxout.c (DEBUGGER_ARG_OFFSET): Change OFFSET to OFFSET+0 to avoid
-	self-assign warning.
-	* config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Remove
-	unnecessary self-init.
-
-2010-07-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43071
-	* gcc.c (LINK_COMMAND_SPEC): Filter out -fcompare-debug
-	for -flto and -fwhopr.
-
-2010-07-23  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/41943
-	* Makefile.in (USER_H_INC_NEXT_PRE, USER_H_INC_NEXT_POST): New.
-	(stmp-int-hdrs): Prefix/postfix headers by include_next.
-	* config.gcc (user_headers_inc_next_pre): New.
-	(user_headers_inc_next_post): Likewise.
-	(*-w64-mingw*): Use for float.h post-fixing, and for
-	stddef.h/stdarg.h pre-fixing by include_next.
-	* configure.ac (user_headers_inc_next_post): New.
-	(user_headers_inc_next_pre): New.
-	* configure: Regenerated.
-
-2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Don't disable TLS on Solaris 8/9 by default
-	Set tga_func for Solaris 2/x86 resp. SPARC.
-	Remove duplicate parts of sparc*-sun-solaris2.* TLS check.
-	(LIB_THREAD_LDFLAGS_SPEC): Define.
-	(LIB_TLS_SPEC): Define.  Check for required Sun ld version.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/sol2.h (LIB_SPEC): Use LIB_THREAD_LDFLAGS_SPEC with
-	-pthread, -threads, LIB_TLS_SPEC with -pthread.
-	* doc/install.texi (Specific, *-*-solaris2*): Document use of
-	alternate thread libraries on Solaris 8.
-	Document TLS patch requirements.
-	* doc/sourcebuild.texi (Add Options): Sort alphabetically.
-	Document tls.
-
-	PR target/18788
-	* config/sol2.h (LIB_SPEC): Link with thread libraries even with
-	-shared.
-
-2010-07-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (struct tree_base): Add nameless_flag bitfield.
-	(TYPE_NAMELESS, DECL_NAMELESS): Define.
-	* omp-low.c (create_omp_child_function, scan_omp_parallel,
-	scan_omp_task, lower_omp_taskreg): Set DECL_NAMELESS and/or
-	DECL_ARTIFICIAL where needed.
-	* dwarf2out.c (dwarf2_name): Return NULL if DECL_NAMELESS.
-	(type_tag): Return NULL if TYPE_NAMELESS or if TYPE_DECL
-	has DECL_NAMELESS set.
-
-2010-07-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44915
-	* ipa-cp.c (cgraph_gate_cp): Also check that optimize is true.
-	* ipa-inline.c (cgraph_mark_inline_edge): Likewise.
-	(analyze_function): Likewise.
-
-2010-07-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44914
-	* tree-sra.c (sra_modify_function_body): Return true if CFG was
-	changed, add purging dead eh edges.
-	(ipa_sra_modify_function_body): Return true if CFG was changed,
-	simplify purging dead eh edges.
-	(modify_function): Return true if CFG was changed.
-	(perform_intra_sra): Add TODO_cleanup_cfg to the return value if CFG
-	was changed.
-	(ipa_early_sra): Likewise.
-
-2010-07-23  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/44290
-	* attribs.c (decl_attributes): Insert "noinline" and "noclone"
-	if "naked".
-	* tree-sra.c (ipa_sra_preliminary_function_checks): Return
-	false if ! tree_versionable_function_p.
-
-2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* builtins.def (BUILT_IN_ARGS_INFO): Remove.
-	* ipa-pure-const.c (special_builtlin_state): Remove
-	BUILT_IN_ARGS_INFO case.
-	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
-	* builtins.c (expand_builtin): Likewise.
-	(expand_builtin_args_info): Remove.
-	* doc/tm.texi (__builtin_args_info): Remove.
-	(__builtin_next_arg): Adjust to not refer to __builtin_args_info.
-	* doc/tm.text.in: Likewise.
-
-2010-07-23  Richard Guenther  <rguenther@suse.de>
-
-	* lto-symtab.c (lto_symtab_merge): Use gtc_mode enum values.
-	(lto_symtab_merge_decls_2): Likewise.
-	* tree-ssa.c (useless_type_conversion_p): Likewise.
-	* lto-streamer-in.c (input_gimple_stmt): Likewise.
-	* gimple.c (gtc_visited2, gtc_ob2): Remove.
-	(struct type_pair_d): Make same_p an array indexed by mode.
-	Update comment.
-	(lookup_type_pair): Update initialization.
-	(struct sccs): Adjust same_p type.
-	(gimple_types_compatible_p_1, gtc_visit, gimple_types_compatible_p):
-	Adjust.
-	(print_gimple_types_stats): Likewise.
-	* gimple.h (enum gtc_mode): New.
-	(gimple_types_compatible_p): Adjust prototype.
-
-2010-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* dwarf2out.c (dwarf2out_frame_debug): Check for queued saves
-	again after processing insn.
-
-2010-07-23  Jie Zhang  <jie@codesourcery.com>
-
-	* tree-sra.c (ipa_sra_preliminary_function_checks): Dump
-	proper words when !tree_versionable_function_p.
-
-2010-07-23  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45037
-	* tree-ssa-loop-ivopts.c (copy_ref_info): Handle NULL base.
-
-2010-07-23  Jie Zhang  <jie@codesourcery.com>
-
-	* doc/extend.texi: Remove IP2K from the description of naked attribute.
-	Add MCORE instead.
-
-2010-07-10  Andi Kleen  <ak@linux.intel.com>
-
-	PR lto/44992
-	* lto-opts.c (lto_write_options): Add NULL file_data argument to
-	lto_get_section_name.
-	* lto-section-out.c (lto_destroy_simple_output_block): Likewise.
-	* lto-streamer-out.c (produce_asm): Likewise.
-	(copy_function): Likewise.
-	(produce_symtab): Likewise.
-	(produce_asm_for_decls): Likewise.
-	* lto-streamer.c (lto_get_section_name): Add file_data argument.
-	Rewrite to add random postfix to LTO sections.
-	* lto-streamer.h (lto_file_decl_data): Add next, id, resolutions.
-	(lto_get_section_name): Add file_data argument to prototype.
-
-2010-07-10  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-section-in.c (lto_section_name): Synchronize names
-	with lto_get_section_name.
-
-2010-07-10  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-opts.c (lto_read_file_options): Check for missing section.
-
-2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ira.c (check_allocation): Correctly handle the case where an allocno
-	with two objects was allocated to a single reg.
-
-2010-07-22  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* tree-ssa-math-opts.c (is_widening_mult_rhs_p): New function.
-	(is_widening_mult_p): Likewise.
-	(convert_to_widen): Use them.
-	(convert_plusminus_to_widen): Likewise.  Handle fixed-point types as
-	well as integer ones.
-
-2010-07-22  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* alias.c (true_dependence_1): New function, merged version of
-	true_dependence and canon_true_dependence.
-	(true_dependence): Simplify.
-	(canon_true_dependence): Simplify.
-
-2010-07-22  Richard Henderson  <rth@redhat.com>
-
-	PR target/45027
-	* config/i386/i386.c (setup_incoming_varargs_64): Force the use
-	of V4SFmode for the SSE saves; increase stack alignment if needed.
-	(ix86_gimplify_va_arg): Don't increase stack alignment here.
-
-2010-07-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/45028
-	* recgprop.c (copyprop_hardreg_forward_1): If changed is true,
-	call cprop_find_used_regs again via note_uses.
-
-2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* alias.c (get_alias_set): Fix formatting issues.
-
-2010-07-22  Steve Ellcey  <sje@cup.hp.com>
-
-	PR middle-end/44878
-	* stmt.c (expand_value_return):  Call promote_function_mode with
-	a for_return argument of 2 when returning by reference.
-
-2010-07-22  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/45024
-	* dwarf2out.c (scope_die_for): Don't fall back to the compilation
-	unit DIE if we can find the scope DIE.
-
-2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ira-build.c (ira_create_object): New arg SUBWORD; all callers
-	changed.  Initialize OBJECT_SUBWORD.
-	(ira_create_allocno): Clear ALLOCNO_NUM_OBJECTS.
-	(ira_create_allocno_objects): Renamed from ira_create_allocno_object;
-	all callers changed.
-	(merge_hard_reg_conflicts): Iterate over allocno subobjects.
-	(finish_allocno): Likewise.
-	(move_allocno_live_ranges, copy_allocno_live_ranges): Likewise.
-	(remove_low_level_allocnos): Likewise.
-	(update_bad_spill_attribute): Likewise.
-	(setup_min_max_allocno_live_range_point): Likewise.
-	(sort_conflict_id_map): Likewise.
-	(ira_flattening): Likewise.  Use ior_hard_reg_conflicts.
-	(ior_hard_reg_conflicts): New function.
-	(ior_allocate_object_conflicts): Renamed first argument to OBJ.
-	(compress_conflict_vecs): Iterate over objects, not allocnos.
-	(ira_add_live_range_to_object): New function.
-	(object_range_compare_func): Renamed from allocno_range_compare_func.
-	All callers changed.
-	(setup_min_max_conflict_allocno_ids): For allocnos with multiple
-	subobjects, widen the min/max range of the lowest-order object to
-	potentially include all other such low-order objects.
-	* ira.c (ira_bad_reload_regno_1): Iterate over allocno subobjects.
-	(check_allocation): Likewise.  Use more fine-grained tests for register
-	conflicts.
-	* ira-color.c (allocnos_have_intersected_live_ranges_p): Iterate over
-	allocno subobjects.
-	(assign_hard_reg): Keep multiple sets of conflicts.  Make finer-grained
-	choices about which bits to set in each set.  Don't use
-	ira_hard_reg_not_in_set_p, perform a more elaborate test for conflicts
-	using the multiple sets we computed.
-	(push_allocno_to_stack): Iterate over allocno subobjects.
-	(all_conflicting_hard_regs_coalesced): New static function.
-	(setup_allocno_available_regs_num): Use it.
-	(setup_allocno_left_conflicts_size): Likewise.  Iterate over allocno
-	subobjects.
-	(coalesced_allocno_conflict): Test subobject 0 in each allocno.
-	(setup_allocno_priorities): Divide ALLOCNO_EXCESS_PRESSURE_POINTS_NUM
-	by ALLOCNO_NUM_OBJECTS.
-	(calculate_spill_cost): Likewise.
-	(color_pass): Express if statement in a more normal way.
-	(ira_reassign_conflict_allocnos): Iterate over allocno subobjects.
-	(slot_coalesced_allocno_live_ranges_intersect_p): Likewise.
-	(setup_slot_coalesced_allocno_live_ranges): Likewise.
-	(allocno_reload_assign): Likewise.
-	(ira_reassign_pseudos): Likewise.
-	(fast_allocation): Likewise.
-	* ira-conflicts.c (build_conflict_bit_table): Likewise.
-	(print_allocno_conflicts): Likewise.
-	(ira_build_conflicts): Likewise.
-	(allocnos_conflict_for_copy_p): Renamed from allocnos_conflict_p.  All
-	callers changed.  Test subword 0 of each allocno for conflicts.
-	(build_object_conflicts): Renamed from build_allocno_conflicts.  All
-	callers changed.  Iterate over allocno subobjects.
-	* ira-emit.c (modify_move_list): Iterate over allocno subobjects.
-	* ira-int.h (struct ira_allocno): New member: num_objects.
-	Rename object to objects and change it into an array.
-	(ALLOCNO_OBJECT): Add new argument N.
-	(ALLOCNO_NUM_OBJECTS, OBJECT_SUBWORD): New macros.
-	(ira_create_allocno_objects): Renamed from ira_create_allocno_object.
-	(ior_hard_reg_conflicts): Declare.
-	(ira_add_live_range_to_object): Declare.
-	(ira_allocno_object_iterator): New.
-	(ira_allocno_object_iter_init, ira_allocno_object_iter_cond): New.
-	(FOR_EACH_ALLOCNO_OBJECT): New macro.
-	* ira-lives.c (objects_live): Renamed from allocnos_live; all
-	uses changed.
-	(allocnos_processed): New sparseset.
-	(make_object_born): Renamed from make_allocno_born; take an
-	ira_object_t argument.  All callers changed.
-	(make_object_dead): Renamed from make_allocno_dead; take an
-	ira_object_t argument.  All callers changed.
-	(update_allocno_pressure_excess_length): Take an ira_obejct_t argument.
-	All callers changed.
-	(mark_pseudo_regno_live): Iterate over allocno subobjects.
-	(mark_pseudo_regno_dead): Likewise.
-	(mark_pseudo_regno_subword_live, mark_pseudo_regno_subword_dead): New
-	functions.
-	(mark_ref_live): Detect subword accesses and call
-	mark_pseudo_regno_subword_live as appropriate.
-	(mark_ref_dead): Likewise for mark_pseudo_regno_subword_dead.
-	(process_bb_nodes_live): Deal with object-related updates first; set
-	and test bits in allocnos_processed to avoid computing allocno
-	statistics more than once.
-	(create_start_finish_chains): Iterate over objects, not allocnos.
-	(print_object_live_ranges): New function.
-	(print_allocno_live_ranges): Use it.
-	(ira_create_allocno_live_ranges): Allocate and free allocnos_processed
-	and objects_live.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42451
-	* gimple.c (gtc_next_dfs_num): New global.
-	(struct sccs): Make value a union, add integer same_p member.
-	(gtc_visit): New function.
-	(gimple_types_compatible_p_1): New function, split out from ...
-	(gimple_types_compatible_p): ... here.  Start a DFS walk here.
-	(iterative_hash_gimple_type): Adjust for sccs change.
-
-2010-07-22  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44891
-	* tree-sra.c: Include gimple-pretty-print.h.
-	(replace_uses_with_default_def_ssa_name): Renamed to
-	get_repl_default_def_ssa_name, return the new SSA name instead of
-	replacing the old one.
-	(sra_modify_assign): Dump a message when removing a load, if the LHS
-	is an SSA_NAME, do not do any propagation, just set the RHS to a
-	default definition SSA NAME, type convert if necessary.
-	* Makefile.in (tree-sra.o): Add gimple-pretty-print.h to dependencies.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45017
-	* tree-ssa-sccvn.c (vn_reference_eq): Make sure we honor
-	TYPE_PRECISION of integral types in addition to size.
-
-2010-07-22  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/rs6000/sysv4.h (CHOOSE_DYNAMIC_LINKER): Default to GLIBC
-	when no C library is specified.
-
-2010-07-22  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.h (struct ipa_node_params): Updated comment.
-	(struct ipa_edge_args): Likewise.
-	* Makefile.in (ipa-prop.o): Remove bogus $(GIMPLE_FOLD_H) dependency.
-
-2010-07-22  Martin Jambor  <mjambor@suse.cz>
-
-	* cgraphunit.c (verify_edge_count_and_frequency): New function.
-	(verify_cgraph_node): Verify frequencies of indirect edges.
-	* tree-inline.c (tree_function_versioning): Update frequencies of
-	indirect edges.
-
-2010-07-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/43698
-	* config/arm/arm.md: Split arm_rev into *arm_rev and *thumb1_rev.
-	Set *arm_rev to be predicable.
-
-2010-07-22  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.h (LINK_COMMAND_SPEC): Split into...
-	(LINK_COMMAND_SPEC_A): New.
-	(DSYMUTIL): New.
-	(DSYMUTIL_SPEC): New.
-	* config/darwin9.h (LINK_COMMAND_SPEC): Remove.
-	(DSYMUTIL_SPEC): Update for darwin >= 9 requirements.
-
-2010-07-22  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* calls.c (load_register_parameters): Move check for zero
-	sized items so that only the call to
-	mem_overlaps_already_clobbered_arg_p () is protected.
-
-2010-07-22  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-pure-const.c (varying_state): Break out from ...
-	(get_function_state): ... here; always return varying_state
-	when state would be NULL otherwise.
-	(remove_node_data): Do not free varying state.
-
-2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR bootstrap/44970
-	PR middle-end/45009
-	* postreload.c: Include "target.h".
-	(reload_combine_closest_single_use): Don't take DEBUG_INSNs
-	into account.
-	(fixup_debug_insns): Don't copy the rtx.
-	(reload_combine_recognize_const_pattern): DEBUG_INSNs can't have uses.
-	Don't copy when replacing.  Call fixup_debug_insns in the case where
-	we merged one add with another.
-	(reload_combine_recognize_pattern): Fail if there aren't any uses.
-	Try harder to determine whether we're picking a valid index register.
-	Don't set store_ruid for an insn we're going to scan in the
-	next iteration.
-	(reload_combine): Remove unused code.
-	(reload_combine_note_use): When updating use information for
-	an old insn, ignore a use that occurs after store_ruid.
-	* Makefile.in (postreload.o): Update dependencies.
-
-	* function.c (record_hard_reg_sets): Restrict the previous change
-	to cases where the incoming nominal mode is the same as the
-	incoming promoted mode and everything happens in MODE_INT.
-
-2010-07-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45015
-	* var-tracking.c (adjust_mems): Ignore ASM_OPERANDS with non-zero
-	ASM_OPERANDS_OUTPUT_IDX.
-	(adjust_insn): For inline asm with multiple sets ensure first
-	ASM_OPERANDS vectors are used by all following ASM_OPERANDS in
-	the insn.
-
-2010-07-21  Richard Henderson  <rth@redhat.com>
-
-	* config/i386/i386.c (setup_incoming_varargs_64): Emit a simple
-	comparison for avoiding xmm register saves.  Emit the xmm register
-	saves explicitly.
-	* config/i386/i386.md (UNSPEC_SSE_PROLOGUE_SAVE): Remove.
-	(UNSPEC_SSE_PROLOGUE_SAVE_LOW): Remove.
-	(sse_prologue_save, sse_prologue_save_insn1, sse_prologue_save_insn):
-	Remove patterns and the associated splitters.
-
-2010-07-21  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (analyze_ref): Strip off the real
-	and imagine parts of a complex, so that they can have the same
-	base and fall into the same group.
-
-2010-07-21  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45018
-	* tree.c (find_decls_types_r): Do not follow TREE_CHAIN
-	of TYPE_DECLs.  Do not follow TYPE_NEXT_VARIANT,
-	TYPE_NEXT_PTR_TO, nor TYPE_NEXT_REF_TO or TYPE_CANONICAL.
-
-2010-07-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44900
-	* tree-sra.c (load_assign_lhs_subreplacements): Updated comments.
-	(sra_modify_assign): Move gsi to the next statmenent unconditionally.
-
-2010-07-21  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/44738
-	* tree-ssa.c (warn_uninit): Avoid emitting an unnecessary message.
-
-2010-07-21  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45013
-	* tree-ssa.c (useless_type_conversion_p): Dispatch to
-	gimple_types_compatible_p only when in lto.
-	* gimple.c (gimple_types_compatible_p): Use canonical types
-	to speed up comparison.
-
-2010-07-21  Richard Guenther  <rguenther@suse.de>
-
-	* tree-flow.h (referenced_var): Move define ...
-	* tree-flow-inline.h (referenced_var): ... here as an inline
-	function.  Assert here ...
-	* tree-dfa.c (referenced_var_lookup): ... instead of here.
-	* tree-ssa.c (maybe_optimize_var): Check if the variable
-	is in referenced vars.
-	(execute_update_addresses_taken): Remove old broken check.
-	* gimple-pretty-print.c (pp_points_to_solution): Use
-	referenced_var_lookup.
-	* tree-into-ssa.c (dump_decl_set): Likewise.
-
-2010-07-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45003
-	* var-tracking.c (reverse_op): Also handle {SIGN,ZERO}_EXTEND of a MEM.
-	* dwarf2out.c (loc_descriptor): Don't handle SIGN_EXTEND nor
-	ZERO_EXTEND here.
-
-2010-07-20  Richard Henderson  <rth@redhat.com>
-
-	* vxworks.c (vxworks_emutls_var_fields): Pass locus to build_decls.
-
-2010-07-20  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.md (thumb1_addsi3): Add alternative and split for
-	computing the sum of the stack pointer and a large constant.
-	* config/arm/constraints.md (M): Remove superfluous parentheses.
-	(Pc): New constraint.
-
-2010-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45006
-	* cfgexpand.c (expand_debug_expr): Only look at TYPE_UNSIGNED of
-	operand's type if exp is tcc_unary class tree.
-
-2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.md (abs<mode>2_isel, nabs<mode>2_isel):
-	Reverse sense of if_then_else condition.
-
-2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.opt (mblock-move-inline-limit): New option.
-	* config/rs6000/rs6000.c (rs6000_override_options): Set
-	rs6000_block_move_inline_limit appropriately.
-	(expand_block_move): Use rs6000_block_move_inline_limit.
-	* doc/invoke.texi (mblock-move-inline-limit): Document.
-
-2010-07-20  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (fixup_debug_insns): Remove arg REGNO.  New args
-	FROM and TO.  All callers changed.  Don't look for tracked uses,
-	just scan the RTL for DEBUG_INSNs and substitute.
-	(reload_combine_recognize_pattern): Call fixup_debug_insns.
-	(reload_combine): Ignore DEBUG_INSNs.
-
-2010-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
-	depth to 8 from 5.
-
-	PR debug/45003
-	* cfgexpand.c (expand_debug_expr) <case NOP_EXPR>: Use ZERO_EXTEND
-	or SIGN_EXTEND depending on TYPE_UNSIGNED of the operand's type
-	instead of the result's type.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44977
-	* tree-ssa-dom.c (propagate_rhs_into_lhs): Do not create invalid
-	SSA form.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	* lto-symtab.c (lto_symtab_merge): Use gimple_types_compatible_p.
-	(lto_symtab_merge_decls_2): Likewise.
-	* gimple.h (gimple_types_compatible_p): Declare.
-	* gimple.c (gimple_queue_type_fixup): Remove.
-	(gimple_fixup_complete_and_incomplete_subtype_p): Likewise.
-	(gimple_compatible_complete_and_incomplete_type_p): New function.
-	(gimple_types_compatible_p): Adjust.
-	(gimple_register_type): Remove type fixup code.
-	(print_gimple_types_stats): Adjust.
-	(free_gimple_type_tables): Likewise.
-	* lto-streamer-in.c (input_gimple_stmt): Use gimple_types_compatible_p.
-	* tree-ssa.c (useless_type_conversion_p): Likewise.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44971
-	PR middle-end/44988
-	* tree-ssa.c (maybe_optimize_var): New function split out from ...
-	(execute_update_addresses_taken): ... here.
-	(non_rewritable_mem_ref_base): Likewise.
-	(execute_update_addresses_taken): Do not iterate over all referenced
-	vars but just all local decls and parms.
-	Properly check call and asm arguments and rewrite call arguments.
-
-2010-07-20  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config.gcc (LIBC_GLIBC, LIBC_UCLIBC, LIBC_BIONIC): Move constants
-	to top level.
-	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Move Android-specific
-	definitions ...
-	* config/linux-android.h (ANDROID_TARGET_OS_CPP_BUILTINS): ... here.
-	New macro.
-	* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Use it.
-
-2010-07-19  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gengtype.c (start_root_entry): New function, split out from
-	write_root.  Check whether V is null and raise an error if so.
-	(write_field_root): Check for V being null.  Don't raise an error here;
-	set V to null instead.
-	(write_root): Update comment above function.  Use start_root_entry.
-
-2010-07-19  Xinliang David Li  <davidxl@google.com>
-
-	PR testsuite/44932
-	* tree-ssa-uninit.c (collect_phi_def_edges): Fix bug collecting
-	def edges.
-	(find_uninit_use): Add dump.
-	(is_use_properly_guarded): Ditto.
-	(warn_uninitialized_phi): Ditto.
-	(execute_late_warn_uninitialized): Ditto.
-
-2010-07-19  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44941
-	* expr.c (emit_block_move_hints): Move zero size check first.
-	Move asserts to more useful places.
-	* calls.c (load_register_parameters): Check for zero size.
-
-2010-07-19  Richard Henderson  <rth@redhat.com>
-
-	* tree-optimize.c (execute_all_early_local_passes): New.  Change
-	cgraph_state here ...
-	(execute_early_local_optimizations): ... not here.  Remove.
-	(pass_early_local_passes, pass_all_early_optimizations): Update.
-
-2010-07-19  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (reload_combine_closest_single_use): Ignore the
-	number of uses for DEBUG_INSNs.
-	(fixup_debug_insns): New static function.
-	(reload_combine_recognize_const_pattern): Use it.  Don't let the
-	main loop be affected by DEBUG_INSNs.
-	Really disallow moving adds past a jump insn.
-	(reload_combine_recognize_pattern): Don't update use_ruid here.
-	(reload_combine_note_use): Do it here.
-	(reload_combine): Use control_flow_insn_p rather than JUMP_P.
-
-2010-07-19  Bingfeng Mei  <bmei@broadcom.com>
-
-	* ddg.c (create_ddg): Exclude nodes of debug_insn in counting nodes
-	of a loop.
-	* loop-doloop.c (doloop_condition_get): Skip possible debug_insn.
-
-2010-07-19  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/i386/darwin.h: Define darwin_emit_branch_islands.
-	(TARGET_MACHO_BRANCH_ISLANDS): New.
-	(FUNCTION_PROFILER): Use TARGET_MACHO_BRANCH_ISLANDS.
-	* config/i386/i386.h (TARGET_MACHO_BRANCH_ISLANDS): Define a
-	default value.
-	* config/i386/i386.c (output_pic_addr_const): Do not emit
-	branch islands unless TARGET_MACHO_BRANCH_ISLANDS is set.
-	(x86_output_mi_thunk): Adjust symbol creation.
-	* config/rs6000/darwin.h: Define darwin_emit_branch_islands.
-	Remove out of date comment.
-	* config/rs6000/rs6000.c (print_operand): Adjust symbol.
-	(DARWIN_LINKER_GENERATES_ISLANDS): Remove.
-	(DARWIN_GENERATE_ISLANDS): Ditto.
-	(output_call):  Do not emit branch islands unless
-	darwin_emit_branch_islands is set.
-	* config/darwin.c: Declare darwin_emit_branch_islands.
-	(machopic_indirect_data_reference): Do not emit unless
-	darwin_emit_branch_islands is set.
-	(darwin_override_options): Set darwin_emit_branch_islands
-	where it is needed.
-	* config/darwin9.h (DARWIN_LINKER_GENERATES_ISLANDS): Remove.
-
-2010-07-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Effective-Target Keywords): Document
-	sse_runtime, sse2_runtime.
-
-2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (mips16_build_call_stub): Zero-extend the
-	low half of a single-register SCmode return value before ORing
-	it with the high half.
-	* config/mips/mips16.S (MERGE_GPRf): Likewise.
-
-2010-07-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/44805
-	* config/pa/pa.h (CONSTANT_ALIGNMENT): Align strings to BITS_PER_WORD
-	on all targets.
-
-2010-07-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42235
-	* postreload.c (reload_cse_move2add): Return bool, true if anything.
-	changed.  All callers changed.
-	(move2add_use_add2_insn): Likewise.
-	(move2add_use_add3_insn): Likewise.
-	(reload_cse_regs): If reload_cse_move2add changed anything, rerun
-	reload_combine.
-	(RELOAD_COMBINE_MAX_USES): Bump to 16.
-	(last_jump_ruid): New static variable.
-	(struct reg_use): New members CONTAINING_MEM and RUID.
-	(reg_state): New members ALL_OFFSETS_MATCH and REAL_STORE_RUID.
-	(reload_combine_split_one_ruid, reload_combine_split_ruids,
-	reload_combine_purge_insn_uses, reload_combine_closest_single_use
-	reload_combine_purge_reg_uses_after_ruid,
-	reload_combine_recognize_const_pattern): New static functions.
-	(reload_combine_recognize_pattern): Verify that ALL_OFFSETS_MATCH
-	is true for our reg and that we have available index regs.
-	(reload_combine_note_use): New args RUID and CONTAINING_MEM.  All
-	callers changed.  Use them to initialize fields in struct reg_use.
-	(reload_combine): Initialize last_jump_ruid.  Be careful when to
-	take PREV_INSN of the scanned insn.  Update REAL_STORE_RUID fields.
-	Call reload_combine_recognize_const_pattern.
-	(reload_combine_note_store): Update REAL_STORE_RUID field.
-
-2010-07-16  Jason Merrill  <jason@redhat.com>
-
-	* Makefile.in (opts-common.o): Depend on options.h.
-
-2010-07-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_common_builtin_nodes): Use build_function_type_list
-	instead of build_function_type.
-	* tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Likewise.
-	* cgraphunit.c (cgraph_build_static_cdtor): Likewise.
-
-2010-07-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.c (rs6000_emit_sISEL): Let rs6000_emit_int_cmove
-	do all the work.
-	(rs6000_emit_int_cmove): Use function pointers for insn generation.
-	Don't force values into registers unnecessarily.
-	(output_isel): Assert that we're not given conditions we can't handle.
-	Delete corresponding code.
-	* config/rs6000/rs6000.md (isel_signed_<mode>): Use
-	scc_comparison_operator constraint.  Permit 0 for the consequent
-	operand.  Permit any GPR for the alternative operand.
-	(isel_unsigned_<mode>): Likewise.
-
-2010-07-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44942
-	* config/i386/i386-protos.h (ix86_function_arg_boundary): Change second
-	argument to const_tree.
-	* config/i386/i386.c (function_arg_advance): If padding needs to be
-	inserted before argument, increment cum->words by number of padding
-	words as well.
-	(contains_aligned_value_p): Change argument to const_tree.
-	(ix86_function_arg_boundary): Change second argument to const_tree.
-
-2010-07-16  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42235
-	* function.c (record_hard_reg_sets): New static function.
-	(assign_parm_setup_reg): If an optab for extending exists and the
-	generated code clobbbers no hard regs, emit the insn directly and
-	create a REG_EQUIV note.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-decl.c (detect_field_duplicates): Use DECL_CHAIN insted of
-	TREE_CHAIN.
-	* c-typeck.c (push_init_level): Likewise.
-	(process_init_element): Likewise.
-
-2010-07-15  Anatoly Sokolov  <aesok@post.ru>
-
-	* tree.h (enum tree_index): Add TI_INTEGER_THREE.
-	(integer_three_node): Add.
-	* tree.c (build_common_tree_nodes_2): Use integer_type_node insead of
-	NULL_TREE in build_int_cst calls. Initialize the integer_three_node.
-	* builtins.c (expand_builtin_prefetch): Use common tree nodes instead
-	of call build_int_cst.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ditto.
-	* tree-ssa-loop-ivopts.c (idx_find_step): Ditto.
-	(find_interesting_uses_address): Ditto.
-	* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Ditto.
-	* tree-eh.c (lower_eh_constructs_2): Ditto.
-	* tree-vect-loop.c (get_initial_def_for_induction): Ditto.
-	* c-typeck.c (really_start_incremental_init, push_init_level): Ditto.
-	* expmed.c (expand_divmod): Ditto.
-	* tree-mudflap.c (mx_register_decls): Ditto.
-	* varasm.c (array_size_for_constructor): Ditto.
-	* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto.
-	* c-parser.c (c_parser_postfix_expression): Ditto.
-
-2010-07-15  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* postreload.c (last_label_ruid, first_index_reg, last_index_reg):
-	New static variables.
-	(reload_combine_recognize_pattern): New static function, broken out
-	of reload_combine.
-	(reload_combine): Use it.  Only initialize first_index_reg and
-	last_index_reg once.
-
-2010-07-15  Richard Henderson  <rth@redhat.com>
-
-	* cgraphunit.c (cgraph_build_static_cdtor): Clear current_function_decl
-	when done.
-
-2010-07-15  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_resolve_symbols): Remove hack handling
-	comdats for broken gold.
-	(lto_sy	mtab_merge_decls_1): Set used_from_object_file correctly.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (TREE_RTL_OPERAND_CHECK): Delete.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (DECL_CHAIN): Define.
-	* alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
-	* c-decl.c: Likewise.
-	* c-parser.c: Likewise.
-	* c-typeck.c: Likewise.
-	* cfgexpand.c: Likewise.
-	* cgraph.c: Likewise.
-	* cgraphunit.c: Likewise.
-	* combine.c: Likewise.
-	* config/alpha/alpha.c: Likewise.
-	* config/arm/arm.c: Likewise.
-	* config/frv/frv.c: Likewise.
-	* config/i386/i386.c: Likewise.
-	* config/i386/winnt-cxx.c: Likewise.
-	* config/ia64/ia64.c: Likewise.
-	* config/iq2000/iq2000.c: Likewise.
-	* config/mep/mep.c: Likewise.
-	* config/mips/mips.c: Likewise.
-	* config/pa/som.h: Likewise.
-	* config/rs6000/rs6000.c: Likewise.
-	* config/s390/s390.c: Likewise.
-	* config/sh/sh.c: Likewise.
-	* config/sh/symbian-cxx.c: Likewise.
-	* config/sparc/sparc.c: Likewise.
-	* config/spu/spu.c: Likewise.
-	* config/stormy16/stormy16.c: Likewise.
-	* config/vxworks.c: Likewise.
-	* config/xtensa/xtensa.c: Likewise.
-	* coverage.c: Likewise.
-	* dbxout.c: Likewise.
-	* dwarf2out.c: Likewise.
-	* emit-rtl.c: Likewise.
-	* expr.c: Likewise.
-	* function.c: Likewise.
-	* gimple-low.c: Likewise.
-	* gimple-pretty-print.c: Likewise.
-	* gimplify.c: Likewise.
-	* integrate.c: Likewise.
-	* ipa-inline.c: Likewise.
-	* ipa-prop.c: Likewise.
-	* ipa-split.c: Likewise.
-	* ipa-struct-reorg.c: Likewise.
-	* ipa-type-escape.c: Likewise.
-	* langhooks.c: Likewise.
-	* lto-cgraph.c: Likewise.
-	* omp-low.c: Likewise.
-	* stor-layout.c: Likewise.
-	* tree-cfg.c: Likewise.
-	* tree-complex.c: Likewise.
-	* tree-dfa.c: Likewise.
-	* tree-dump.c: Likewise.
-	* tree-inline.c: Likewise.
-	* tree-mudflap.c: Likewise.
-	* tree-nested.c: Likewise.
-	* tree-object-size.c: Likewise.
-	* tree-pretty-print.c: Likewise.
-	* tree-sra.c: Likewise.
-	* tree-ssa-live.c: Likewise.
-	* tree-ssa-loop-niter.c: Likewise.
-	* tree-ssa-math-opts.c: Likewise.
-	* tree-ssa-reassoc.c: Likewise.
-	* tree-ssa-sccvn.c: Likewise.
-	* tree-ssa-structalias.c: Likewise.
-	* tree-tailcall.c: Likewise.
-	* tree-vrp.c: Likewise.
-	* tree.c: Likewise.
-	* var-tracking.c: Likewise.
-	* varasm.c: Likewise.
-
-2010-07-15  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	PR target/44877
-	* config/spu/spu.c (spu_expand_builtin_1): Allow references
-	(as well as pointers) as argument to mask_for_load builtins.
-
-2010-07-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44946
-	* tree-ssa-structalias.c (get_constraint_for_component_ref): Deal
-	with accessing only padding properly.
-
-2010-07-15  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (function_and_variable_visibility): Variables marked as used
-	should not be localized.
-
-2010-07-15  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c: Include lto-streamer.h
-	(change_decl_assembler_name): Work when assembler name hash is at place.
-	(cgraph_make_decl_local): When localizing COMDAT symbol at WPA stage,
-	be sure to rename it to avoid name clash.
-	* ipa.c (cgraph_externally_visible_p, function_and_variable_visibility):
-	Localize hidden symbols only when locally defined.
-
-2010-07-15  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.h (SHIFT_COUNT_TRUNCATED): Expand comment.
-
-2010-07-15  Magnus Granberg  <zorry@gentoo.org>
-	    Kevin F. Quinn  <kevquinn@gentoo.org>
-
-	* builtins.c (expand_builtin_init_trampoline): Warn for -Wtrampolines.
-	* common.opt: Add -Wtrampolines.
-	* doc/invoke.texi: Add -Wtrampolines.
-
-2010-07-15  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/cortex-a8.md (cortex_a8_load_store_2): Reserve
-	cortex_a8_issue_ls.
-
-2010-07-15  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config/i386/cygwin.h (LIBGCJ_SONAME): Update.
-	* config/i386/mingw32.h (LIBGCJ_SONAME): Likewise.
-
-2010-07-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.c (reg_names): Remove prototype.
-	(call_used_regs): Likewise.
-
-2010-07-14  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config/i386/cygming-crtend.c (__FRAME_END__): Replace attribute
-	"unused" with attribute "used".
-	(__JCR_END__): Likewise.
-	* config/i386/cygming-crtbegin.c (__EH_FRAME_BEGIN__): Add missing
-	"used" attribute.
-	(__JCR_LIST__): Replace attribute "unused" with attribute "used".
-
-2010-07-14  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (maybe_fixup_handled_component): Remove.
-	(maybe_fixup_decls): Likewise.
-	(input_gimple_stmt): Do not fixup anything.
-	* lto-streamer-out.c (output_gimple_stmt): Make sure all
-	non-automatic variable uses are wrapped inside a MEM_REF.
-
-2010-07-14  Richard Henderson  <rth@redhat.com>
-
-	* passes.c (rest_of_decl_compilation): Do not call assemble_variable
-	for functions.
-	* varasm.c (assemble_variable): Remove early exit for functions;
-	assert that we're given a variable.
-
-2010-07-14  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/cortex-a8.md (cortex_a8_alu): Don't use
-	cortex_a8_default when neon_type is not none.
-
-2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* lower-subreg.c (subreg_context): New static bitmap.
-	(decompose_multiword_subregs): Allocate and free it.
-	(find_decomposable_subregs): Set a bit in it for a register that
-	occurs in a subreg that changes mode but not size.
-	(can_decompose_p): Test it instead of non_decomposable_context.
-
-2010-07-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44824
-	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Use
-	is_gimple_mem_ref_addr.
-	(tree_ssa_forward_propagate_single_use_vars): Do not propagate
-	non-decl_address_invariant_p addresses.
-
-2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* reload.c (find_reloads): Revert code to penalize small register
-	classes that was brought in with the IRA merge.
-
-2010-07-14  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle MEM_REF
-	as base of ARRAY_REFs.
-
-2010-07-14  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44930
-	* tree-pretty-print.c (do_niy): Do not print a newline.
-
-2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ira-int.h (struct ira_object): New.
-	(ira_object_t): New typedef.  Add DEF_VEC_P and DEF_VEC_ALLOC_P for it.
-	(struct ira_allocno): Remove members min, max,
-	conflict_allocno_array, conflict_id, conflict_allocno_array_size,
-	conflict_allocnos_num and conflict_vec_p.  Add new member object.
-	(OBJECT_CONFLICT_ARRAY, OBJECT_CONFLICT_VEC_P,
-	OBJECT_NUM_CONFLICTS, OBJECT_CONFLICT_ARRAY_SIZE,
-	OBJECT_CONFLICT_HARD_REGS, OBJECT_TOTAL_CONFLICT_HARD_REGS,
-	OBJECT_MIN, OBJECT_MAX, OBJECT_CONFLICT_ID): Renamed from
-	ALLOCNO_CONFLICT_ALLOCNO_ARRAY, ALLOCNO_CONFLICT_VEC_P,
-	ALLOCNO_CONFLICT_ALLOCNOS_NUM, ALLOCNO_CONFLICT_ALLOCNO_ARRAY_SIZE,
-	ALLOCNO_CONFLICT_HARD_REGS, ALLOCNO_TOTAL_CONFLICT_HARD_REGS)
-	ALLOCNO_MIN, ALLOCNO_MAX, and ALLOCNO_CONFLICT_ID; now operate on
-	an ira_object_t rather than ira_allocno_t.  All uses changed.
-	(ira_object_id_map): Renamed from ira_conflict_id_allocno_map; now
-	contains a vector of ira_object_t; all uses changed.
-	(ira_objects_num): Declare variable.
-	(ira_create_allocno_object): Declare function.
-	(ira_conflict_vector_profitable_p): Adjust prototype.
-	(ira_allocate_conflict_vec): Renamed from
-	ira_allocate_allocno_conflict_vec; first arg now ira_object_t.
-	(ira_allocate_object_conflicts): Renamed from
-	ira_allocate_allocno_conflicts; first arg now ira_object_t.
-	(struct ira_object_iterator): New.
-	(ira_object_iter_init, ira_object_iter_cond, FOR_EACH_OBJECT): New.
-	(ira_allocno_conflict_iterator): Renamed member allocno_conflict_vec_p
-	to conflict_vec_p.  All uses changed.
-	(ira_allocno_conflict_iter_init, ira_allocno_conflict_iter_cond):
-	Changed to take into account that conflicts are now tracked for
-	objects.
-	* ira-conflicts.c (OBJECTS_CONFLICT_P): Renamed from CONFLICT_ALLOCNO_P.
-	Args changed to accept ira_object_t.  All uses changed.
-	(allocnos_conflict_p): New static function.
-	(collected_conflict_objects): Renamed from collected_allocno_objects;
-	now a vector of ira_object_t.  All uses changed.
-	(build_conflict_bit_table): Changed to take into account that
-	conflicts are now tracked for objects.
-	(process_regs_for_copy, propagate_copies, build_allocno_conflicts)
-	(print_allocno_conflicts, ira_build_conflicts): Likewise.
-	* ira-color.c (assign_hard_reg, setup_allocno_available_regs_num)
-	setup_allocno_left_conflicts_size, allocno_reload_assign,
-	fast_allocation): Likewise.
-	* ira-lives.c (make_hard_regno_born, make_allocno_born)
-	process_single_reg_class_operands, process_bb_node_lives): Likewise.
-	* ira-emit.c (modify_move_list, add_range_and_copies_from_move_list):
-	Likewise.
-	* ira-build.c (ira_objects_num): New variable.
-	(ira_object_id_map): Renamed from ira_conflict_id_allocno_map; now
-	contains a vector of ira_object_t; all uses changed.
-	(ira_object_id_map_vec): Corresponding change.
-	(object_pool): New static variable.
-	(initiate_allocnos): Initialize it.
-	(finish_allocnos): Free it.
-	(ira_create_object, ira_create_allocno_object, create_allocno_objects):
-	New functions.
-	(ira_create_allocno): Don't set members that were removed.
-	(ira_set_allocno_cover_class): Don't change conflict hard regs.
-	(merge_hard_reg_conflicts): Changed to take into account that
-	conflicts are now tracked for objects.
-	(ira_conflict_vector_profitable_p, ira_allocate_conflict_vec,
-	allocate_conflict_bit_vec, ira_allocate_object_conflicts,
-	compress_conflict_vecs, remove_low_level_allocnos, ira_flattening,
-	setup_min_max_allocno_live_range_point, allocno_range_compare_func,
-	setup_min_max_conflict_allocno_ids, ):  Likewise.
-	(add_to_conflicts): Renamed from add_to_allocno_conflicts, args changed
-	to ira_object_t; all callers changed.
-	(ira_add_conflict): Renamed from ira_add_allocno_conflict, args changed
-	to ira_object_t, all callers changed.
-	(clear_conflicts): Renamed from clear_allocno_conflicts, arg changed
-	to ira_object_t, all callers changed.
-	(conflict_check, curr_conflict_check_tick): Renamed from
-	allocno_conflict_check and curr_allocno_conflict_check_tick; all uses
-	changed.
-	(compress_conflict_vec): Renamed from compress_allocno_conflict_vec,
-	arg changed to ira_object_t, all callers changed.
-	(create_cap_allocno): Call ira_create_allocno_object.
-	(finish_allocno): Free the corresponding object.
-	(sort_conflict_id_map): Renamed from sort_conflict_id_allocno_map; all
-	callers changed.  Adjusted for dealing with objects.
-	(ira_build): Call create_allocno_objects after ira_costs.  Adjusted for
-	dealing with objects.
-	* ira.c (ira_bad_reload_regno_1): Adjusted for dealing with objects.
-
-	* ira-int.h (struct live_range): Rename allocno member to object
-	and change type to ira_object_t.
-	(struct ira_object): New member live_ranges.
-	(struct ira_allocno): Remove member live_ranges.
-	(ALLOCNO_LIVE_RANGES): Remove.
-	(OBJECT_LIVE_RANGES): New macro.
-	(ira_create_live_range, ira_copy_live_range_list,
-	ira_merge_live_range_list, ira_live_ranges_intersect_p,
-	ira_finish_live_range, ira_finish_live_range_list): Adjust declarations.
-	* ira-build.c (ira_create_object): Initialize live ranges here.
-	(ira_create_allocno): Not here.
-	(ira_create_live_range): Rename from ira_create_allocno_live_range, arg
-	changed to ira_object_t, all callers changed.
-	(copy_live_range): Rename from copy_allocno_live_range, all callers
-	changed.
-	(ira_copy_live_range_list): Rename from
-	ira_copy_allocno_live_range_list, all callers changed.
-	(ira_merge_live_ranges): Rename from ira_merge_allocno_live_range_list,
-	all callers changed.
-	(ira_live_ranges_intersect_p): Rename from
-	ira_allocno_live_ranges_intersect_p, all callers changed.
-	(ira_finish_live_range): Rename from ira_finish_allocno_live_range, all
-	callers changed.
-	(ira_finish_live_range_list): Rename from
-	ira_finish_allocno_live_range_list, all callers changed.
-	(change_object_in_range_list): Rename from change_allocno_in_range_list,
-	last arg changed to ira_object_t, all callers changed.
-	(finish_allocno): Changed to expect live ranges in the allocno's object.
-	(move_allocno_live_ranges, copy_allocno_live_ranges,
-	update_bad_spill_attribute, setup_min_max_allocno_live_range_point,
-	ira_flattening, ira_build): Likewise.
-	* ira-color.c (allocnos_have_intersected_live_ranges_p,
-	slot_coalesced_allocno_live_ranges_intersect,
-	setup_slot_coalesced_allocno_live_ranges, fast_allocation): Likewise.
-	* ira-conflicts.c (build_conflict_bit_table): Likewise.
-	* ira-emit.c (add_range_and_copies_from_move_list): Likewise.
-	* ira-lives.c (make_allocno_born, update_allocno_pressure_excess_length,
-	make_allocno_dead, create_start_finish_chains,
-	remove_some_program_points_and_update_live_ranges,
-	ira_debug_live_range_list): Likewise.
-
-	* ira-int.h (ira_object_conflict_iterator): Rename from
-	ira_allocno_conflict_iterator.
-	(ira_object_conflict_iter_init): Rename from
-	ira_allocno_conflict_iter_init, second arg changed to
-	* ira.c (check_allocation): Use FOR_EACH_OBJECT_CONFLICT rather than
-	FOR_EACH_ALLOCNO_CONFLICT.
-	* ira-color.c (assign_hard_reg, push_allocno_to_stack)
-	setup_allocno_left_conflicts_size, coalesced_allocno_conflict_p,
-	ira_reassign_conflict_allocnos, ira_reassign_pseudos): Likewise.
-	* ira-conflicts.c (print_allocno_conflicts): Likewise.
-
-2010-07-13  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR other/44874
-	* tree-dump.c (dump_options): Add enumerate_locals entry.
-	Add TDF_NOID exclusion to all entry.
-	* tree-dump.h (dump_enumerated_decls): Declare.
-	* tree-pretty-print.c (dump_generic_node): For TDF_NOID,
-	Don't display type uid.
-	(print_declaration): Don't crash on TREE_TYPE (t) == 0.
-	* tree-pass.h (TDF_ENUMERATE_LOCALS): Define.
-	* tree-ssa-live.c: Include gimple.h.
-	(numbered_tree_d): New struct.
-	(numbered_tree): New typedef.
-	(DEF_VEC_O (numbered_tree): New.
-	(DEF_VEC_ALLOC_O (numbered_tree, heap)): Likewise.
-	(compare_decls_by_uid, dump_enumerated_decls_push): New functions.
-	(dump_enumerated_decls): Likewise.
-	* tree-optimize.c (execute_cleanup_cfg_post_optimizing): If comparing
-	debug info and flag_dump_final_insns, call dump_enumerated_decls.
-	* tree-cfg.c (dump_function_to_file): Call dump_enumerated_decls.
-	* Makefile.in (tree-ssa-live.o): Depend on $(GIMPLE_H).
-
-2010-07-13  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* expmed.h (MAX_BITS_PER_WORD): Move to...
-	* defaults.h (MAX_BITS_PER_WORD): ...here.
-
-2010-07-13  DJ Delorie  <dj@redhat.com>
-
-	* config/h8300/h8300.c (h8300_init_once): Default to
-	-fstrict_volatile_bitfields.
-
-	* config/sh/sh.c (sh_override_options): Default to
-	-fstrict_volatile_bitfields.
-
-	* config/rx/rx.c (rx_option_override): New.
-
-	* config/m32c/m32c.c (m32c_override_options): Default to
-	-fstrict_volatile_bitfields.
-
-2010-07-13  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (build_function_call_expr): Delete.
-	(build_call_expr_loc_array): New function.
-	(build_call_expr_loc_vec): New function.
-	* tree-flow.h (struct omp_region): Change type of ws_args field
-	to a VEC.
-	* builtins.c (build_function_call_expr): Delete.
-	(build_call_expr_loc_array): New function.
-	(build_call_expr_loc): Call it.  Use XALLOCAVEC.
-	(build_call_expr): Likewise.
-	(build_call_expr_loc_vec): New function.
-	* cgraphunit.c (build_cdtor): Call build_call_expr instead of
-	build_function_call_expr.
-	* expr.c (emutls_var_address): Likewise.
-	* varasm.c (emutls_common_1): Likewise.
-	* omp-low.c (expand_omp_atomic_mutex): Likewise.
-	(expand_omp_taskreg): Adjust for new type of region->ws_args.
-	(get_ws_args_for): Return a VEC instead of a tree.
-	(expand_parallel_call): Call build_call_expr_loc_vec instead of
-	build_function_call_expr.
-	* stor-layout.c (self_referential_size): Likewise.
-
-2010-07-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR testsuite/44701
-	* recog.c (constrain_operands): Allow side-effects in memory
-	operands if either < or > constraint is used, rather than if
-	both < and > is used.
-
-2010-07-13  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44911
-	* tree-pretty-print.c (dump_generic_node): Use TDF_SLIM for
-	MEM_REF pointer type dumping.  Avoid recursing for TYPE_DECLs
-	without name.
-
-2010-07-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	PR target/44761
-	* mode-switching.c (optimize_mode_switching): Add ATTRIBUTE_UNUSED
-	to variable emited.
-	* config/sh/sh.c (sh_expand_epilogue): Remove unused variable.
-	* config/sh/sh.md (symGOT_load): Likewise.
-	(symDTPOFF2reg): Likewise.
-	(symTPOFF2reg): Likewise.
-
-2010-07-13  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* expmed.c (MAX_BITS_PER_WORD): Moved to expmed.h.
-	* expmed.h (MAX_BITS_PER_WORD): Moved from expmed.c.
-
-2010-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/sol2-unwind.h (x86_64_fallback_frame_state): Correct
-	explanation.
-	Find ucontext_t * on Solaris 11.
-	(x86_fallback_frame_state): Handle Solaris 9 multi-threaded pattern.
-	Handle new Solaris 11 __sighndlr patterns.
-
-2010-07-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44901
-	* vec.h (VEC_block_remove): Fix comment.
-	* tree-ssa-live.c (remove_unused_locals): Don't use
-	VEC_unordered_remove on local_decls, instead replace a single
-	vector element in each iteration if at least one element had
-	to be removed and VEC_truncate at the end.
-	* omp-low.c (expand_omp_taskreg): Likewise.
-
-2010-07-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* c-decl.c (finish_function): Fix typo in comment.
-
-2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/44921
-	* postreload.c (move2add_use_add3_insn): Silence gcc warning
-	on min_regno.
-
-2010-07-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree-vrp.c (simplify_bit_ops_using_ranges): New function.
-	(simplify_stmt_using_ranges): Use it.
-
-2010-07-12  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu.h (struct spu_builtin_description): Remove FNDECL
-	member.  Do not mark as GTY(()).
-	* config/spu/spu.c (spu_builtins): Remove FNDECL initializer elements.
-	(spu_builtin_decls): New static variable.
-	(spu_builtin_decl): Use it instead of spu_builtins[].fndecl.
-	(spu_init_builtins): Likewise.
-	(spu_builtin_mul_widen_even): Likewise.
-	(spu_builtin_mul_widen_odd): Likewise.
-	(spu_builtin_mask_for_load): Likewise.
-	(spu_builtin_vec_perm): Likewise.
-	* config/spu/spu-c.c: Include "target.h".
-	(spu_resolve_overloaded_builtin): Call targetm.builtin_decl instead
-	of using spu_builtins[].fndecl.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.c (mips_override_options): Make -mflip-mips16
-	imply -minterlink-mips16.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config/mips/mips.h (mips16_globals): Declare.
-	(SWITCHABLE_TARGET): Define.
-	* config/mips/mips.c: Include target-globals.h.
-	(mips16_globals): New variable.
-	(mips_set_mips16_mode): Use save_target_globals and
-	restore_target_globals instead of target_reinit.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* reginfo.c (init_reg_sets): Don't zero globals here.  Update comment
-	to say that the function can be called more than once.
-	* target-globals.c (save_target_globals): Call init_reg_sets.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (bb-reorder.o, target-globals.o): Depend on bb-reorder.h
-	* bb-reorder.h: New file.
-	* bb-reorder.c (default_target_bb_reorder): New variable.
-	(this_target_bb_reorder): New conditional variable.
-	(uncond_jump_length): Redefine as a macro.
-	* target-globals.h (this_target_bb_reorder): Declare.
-	(target_globals): Add a bb_reorder field.
-	(restore_target_globals): Copy the bb_reorder field to
-	this_target_bb-reorder.
-	* target-globals.c: Include bb-reorder.h.
-	(default_target_globals): Initialize the bb_reorder field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (gcse.o, target-globals.o): Depend on gcse.h..
-	* gcse.h: New file.
-	* gcse.c: Include gcse.h.
-	(default_target_gcse): New variable.
-	(this_target_gcse): New conditional variable.
-	(can_copy): Redefine as a macro.
-	(can_copy_init_p): New macro.
-	(can_copy_p): Remove can_copy_init_p.
-	* target-globals.h (this_target_gcse): Declare.
-	(target_globals): Add a gcse field.
-	(restore_target_globals): Copy the gcse field to this_target_gcse.
-	* target-globals.c: Include gcse.h.
-	(default_target_globals): Initialize the gcse field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* ira-int.h (target_ira_int): Add x_ira_prohibited_mode_move_regs
-	and x_ira_prohibited_mode_move_regs_initialized_p.
-	(ira_prohibited_mode_move_regs): Redefine as a macro.
-	* ira.c (ira_prohibited_mode_move_regs): Delete.
-	(ira_prohibited_mode_move_regs_initialized_p): Redefine as a macro.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* reload.h (target_reload): Add x_cached_reg_save_code and
-	x_cached_reg_restore_code.
-	* caller-save.c (cached_reg_save_code, cached_reg_restore_code):
-	Redefine as macros.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on builtins.h.
-	* builtins.h: New file.
-	* builtins.c: Include builtins.h.
-	(default_target_builtins): New variable.
-	(this_target_builtins): New conditional variable.
-	(apply_args_mode, apply_result_mode): Redefine as macros.
-	* target-globals.h (this_target_builtins): Declare.
-	(target_globals): Add a builtins field.
-	(restore_target_globals): Copy the builtins field to
-	this_target_builtins.
-	* target-globals.c: Include builtins.h.
-	(default_target_globals): Initialize the builtins field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* expmed.h (alg_code, mult_cost, MULT_COST_LESS, CHEAPER_MULT_COST)
-	(algorithm, alg_hash_entry, NUM_ALG_HASH_ENTRIES, alg_hash): Moved
-	from expmed.c.
-	(target_expmed): Add x_alg_hash and x_alg_hash_used_p.
-	(alg_hash, alg_hash_used_p): New macros.
-	* expmed.c (init_expmed): Clear alg_hash if reinitializing.
-	(alg_code, mult_cost, MULT_COST_LESS, CHEAPER_MULT_COST, algorithm)
-	(alg_hash_entry, NUM_ALG_HASH_ENTRIES, alg_hash): Moved to expmed.h.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* ira-int.h (target_ira_int): Add x_max_struct_costs_size, x_init_cost,
-	x_temp_costs, x_op_costs, x_this_op_costs and x_cost_classes.
-	* ira-costs.c (max_struct_costs_size, init_cost, temp_costs, op_costs)
-	(this_op_costs, costs_classes): Redefine as macros.
-	(record_reg_classes): Don't take op_costs as a parameter.
-	(record_operand_costs): Likewise.  Update calls to record_reg_classes.
-	(scan_one_insn): Update call to record_operand_costs.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on $(IRA_INT_H).
-	* ira-int.h (ira_max_nregs, ira_important_class_nums): Delete.
-	(target_ira_int): New structure.
-	(default_target_ira_int): Declare.
-	(this_target_ira_int): Declare as a variable or define as a macro.
-	(ira_reg_mode_hard_regset, ira_register_move_cost)
-	(ira_may_move_in_cost, ira_may_move_out_cost, ira_class_subset_p)
-	(ira_non_ordered_class_hard_regs, ira_class_hard_reg_index)
-	(prohibited_class_mode_regs, ira_important_classes_num)
-	(ira_important_classes, ira_reg_class_intersect)
-	(ira_reg_classes_intersect_p, ira_reg_class_super_classes)
-	(ira_reg_class_union): Redefine as macros.
-	* ira.h (target_ira): New structure.
-	(default_target_ira): Declare.
-	(this_target_ira): Declare as a variable or define as a macro.
-	(ira_available_class_regs, ira_hard_regno_cover_class)
-	(ira_reg_class_cover_size, ira_reg_class_cover, ira_class_translate)
-	(ira_reg_class_nregs, ira_memory_move_cost, ira_class_hard_regs)
-	(ira_class_hard_regs_num): Redefine as macros.
-	* ira.c (default_target_ira, default_target_ira_int): New variables.
-	(this_target_ira, this_target_ira_int): New conditional variables.
-	(ira_reg_mode_hard_regset, ira_memory_move_cost)
-	(ira_register_move_cost, ira_may_move_in_cost, ira_may_move_out_cost)
-	(ira_class_subset_p): Delete.
-	(no_unit_alloc_regs): Redefine as a macro.
-	(ira_class_hard_regs, ira_non_ordered_class_hard_regs)
-	(ira_class_hard_regs_num, ira_class_hard_reg_index)
-	(ira_available_class_regs): Delete.
-	(alloc_reg_class_subclasses): Redefine as a macro.
-	(ira_reg_class_cover_size, ira_reg_class_cover)
-	(ira_important_classes_num, ira_important_classes)
-	(ira_important_class_nums, ira_class_translate): Delete.
-	(cover_class_order): Document the variable's lifetime.
-	(reorder_important_classes): Don't set ira_important_class_nums.
-	(ira_reg_class_intersect, ira_reg_classes_intersect_p)
-	(ira_reg_class_super_classes, ira_reg_class_union)
-	(ira_hard_regno_cover_class, ira_reg_class_nregs, ira_max_nregs):
-	Delete.
-	(setup_reg_class_nregs): Don't set ira_max_regs.
-	(prohibited_class_mode_regs): Delete.
-	* target-globals.h (this_target_ira, this_target_ira_int): Declare.
-	(target_globals): Add ira and ira_int fields.
-	(restore_target_globals): Copy the ira field to this_target_ira
-	and the ira_int field to this_target_ira_int.
-	* target-globals.c: Include ira-int.h.
-	(default_target_globals): Initialize the ira and ira_int fields.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on $(CFGLOOP_H).
-	* cfgloop.h (target_cfgloop): New structure.
-	(default_target_cfgloop): Declare.
-	(this_target_cfgloop): Declare as a variable or define as a macro.
-	(target_avail_regs, target_clobbered_regs, target_res_regs)
-	(target_reg_cost, target_spill_cost): Redefine as macros.
-	* cfgloopanal.c (default_target_cfgloop): New variable.
-	(this_target_cfgloop): New conditional variable.
-	(target_avail_regs, target_clobbered_regs, target_res_regs)
-	(target_reg_cost, target_spill_cost): Delete.
-	* target-globals.h (this_target_cfgloop): Declare.
-	(target_globals): Add a cfgloop field.
-	(restore_target_globals): Copy the cfgloop field to
-	this_target_cfgloop.
-	* target-globals.c: Include cfgloop.h.
-	(default_target_globals): Initialize the cfgloop field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* regs.h (target_regs): Add x_direct_load, x_direct_store and
-	x_float_extend_from_mem.
-	(direct_load, direct_store, float_extend_from_mem): New macros.
-	* expr.c (direct_load, direct_store, float_extend_from_mem): Delete.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (LIBFUNCS_H): Add $(HASHTAB_H).
-	(target-globals.o): Depend on $(LIBFUNCS_H).
-	* libfuncs.h: Include hashtab.h.
-	(libfunc_entry): Moved from optabs.c.
-	(target_libfuncs): New structure.
-	(default_target_libfuncs): Declare.
-	(this_target_libfuncs): Declare as a variable or define as a macro.
-	(libfunc_table): Redefine as a macro.
-	* optabs.c (default_target_libfuncs): New variable.
-	(this_target_libfuncs): New conditional variable.
-	(libfunc_table): Delete.
-	(libfunc_entry): Moved to optabs.h.
-	(libfunc_hash): Redefine as a macro.
-	(hash_libfunc, eq_libfunc): Fix comments.
-	(init_optabs): Use libfunc_hash to detect cases where the function
-	has already been called.  Clear the hash table instead of
-	recreating it.
-	* target-globals.h (this_target_libfuncs): Declare.
-	(target_globals): Add a libfuncs field.
-	(restore_target_globals): Copy the libfuncs field to
-	this_target_libfuncs.
-	* target-globals.c: Include libfuncs.h.
-	(default_target_globals): Initialize the libfuncs field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (LIBFUNCS_H): New variable.  Use instead of libfuncs.h
-	in all dependency lists.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on $(EXPR_H) and $(OPTABS_H).
-	* optabs.h (target_optabs): New structure.
-	(default_target_optabs): Declare.
-	(this_target_optabs): Declare as a variable or define as a macro.
-	(optab_table, convert_optab_table, direct_optab_table): Redefine
-	as macros.
-	* optabs.c (default_target_optabs): New variable.
-	(this_target_optabs): New conditional variable.
-	(optab_table, convert_optab_table, direct_optab_table): Delete.
-	* target-globals.h (this_target_optabs): Declare.
-	(target_globals): Add a optabs field.
-	(restore_target_globals): Copy the optabs field to
-	this_target_optabs.
-	* target-globals.c: Include expr.h and optabs.h.
-	(default_target_globals): Initialize the optabs field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* flags.h (target_flagstate): Add x_flag_excess_precision.
-	(flag_excess_precision): Redefine as a macro.
-	* toplev.c (flag_excess_precision): Delete.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* defaults.h (MAX_MOVE_MAX, MIN_UNITS_PER_WORD): Define if not defined.
-	* libgcc2.c (MIN_UNITS_PER_WORD): Delete.
-	* hard-reg-set.h (target_hard_regs): Add x_no_caller_save_reg_set.
-	(no_caller_save_reg_set): Redefine as a macro.
-	* reload.h (target_reload): Add x_caller_save_initialized_p and
-	x_regno_save_mode.
-	(caller_save_initialized_p): Redefine as a macro.
-	* caller-save.c (caller_save_initialized_p, no_caller_save_reg_set)
-	(MAX_MOVE_MAX, MIN_UNITS_PER_WORD): Delete.
-	(regno_save_mode): Redefine as a macro.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (expmed.o, target-globals.o): Depend on expmed.h.
-	* expmed.h: New file.
-	* expmed.c (default_target_costs): New variable.
-	(this_target_costs): New conditional variable.
-	(sdiv_pow2_cheap, smod_pow2_cheap, zero_cost, add_cost, neg_cost)
-	(shift_cost, shiftadd_cost, shiftsub0_cost, shiftsub1_cost, mul_cost)
-	(sdiv_cost, udiv_cost, mul_widen_cost, mul_highpart_cost): Delete.
-	* target-globals.h (this_target_expmed): Declare.
-	(target_globals): Add a expmed field.
-	(restore_target_globals): Copy the expmed field to
-	this_target_expmed.
-	* target-globals.c: Include expmed.h.
-	(default_target_globals): Initialize the expmed field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on reload.h.
-	* reload.h (target_reload): New structure.
-	(default_target_reload): Declare.
-	(this_target_reload): Declare as a variable or define as a macro.
-	(indirect_symref_ok, double_reg_address_ok): Redefine as macros.
-	* reload1.c (default_target_reload): New variable
-	(this_target_reload): New conditional variable.
-	(indirect_symref_ok, double_reg_address_ok): Delete.
-	(spill_indirect_levels): Redefine as a macro.
-	* target-globals.h (this_target_reload): Declare.
-	(target_globals): Add a reload field.
-	(restore_target_globals): Copy the reload field to
-	this_target_reload.
-	* target-globals.c: Include hard-reg-set.h.
-	(default_target_globals): Initialize the reload field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* rtl.h (target_rtl): Add x_static_reg_base_value.
-	* alias.c (static_reg_base_value): Redefine as a macro.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (reginfo.o): Don't depend on $(GGC_H) or gt-reginfo.h.
-	(GTFILES): Remove reginfo.c.
-	* rtl.h (target_rtl): Add x_top_of_stack.
-	(top_of_stack): New macro.
-	* reginfo.c: Don't include ggc.h or gt-reginfo.h.
-	(top_of_stack): Delete.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* regs.h (target_regs): Add x_hard_regs_of_mode,
-	x_contains_reg_of_mode, x_move_cost, x_may_move_in_cost,
-	x_may_move_out_cost and x_last_mode_for_init_move_cost.
-	(have_regs_of_mode, contains_reg_of_mode, move_cost)
-	(may_move_in_cost, may_move_out_cost): Redefine as macros.
-	* reginfo.c (have_regs_of_mode, contains_reg_of_mode, move_cost)
-	(may_move_in_cost, may_move_out_cost): Delete.
-	(last_mode_for_init_move_cost): Redefine as a macro.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* hard-reg-set.h (target_hard_regs): New structure.
-	(default_target_hard_regs): Declare.
-	(this_target_hard_regs): Declare as a variable or define as a macro.
-	(fixed_regs, fixed_reg_set, call_used_regs, call_really_used_regs)
-	(call_used_reg_set, call_fixed_reg_set, regs_invalidated_by_call)
-	(reg_alloc_order, inv_reg_alloc_order, reg_class_contents)
-	(reg_class_size, reg_class_subclasses, reg_class_subunion)
-	(reg_class_superunion, reg_names): Redefine as macros.
-	* reginfo.c (fixed_regs, fixed_reg_set, call_used_regs)
-	(call_used_reg_set, call_really_used_regs, call_fixed_reg_set)
-	(regs_invalidated_by_call, reg_alloc_order, inv_reg_alloc_order)
-	(reg_class_contents, reg_class_size, reg_class_subclasses)
-	(reg_class_subunion, reg_class_superunion, reg_names): Delete.
-	(default_target_hard_regs): New variable
-	(this_target_hard_regs, initial_call_really_used_regs)
-	(initial_reg_alloc_order): New conditional variables.
-	(initial_reg_names): New variable.
-	(init_reg_sets): Assert that initial_call_really_used_regs,
-	initial_reg_alloc_order and initial_reg_names
-	are all the same size as their variable counterparts.  Use them to
-	initialize those counterparts.
-	* target-globals.h (this_target_hard_regs): Declare.
-	(target_globals): Add a hard_regs field.
-	(restore_target_globals): Copy the hard_regs field to
-	this_target_hard_regs.
-	* target-globals.c: Include hard-reg-set.h.
-	(default_target_globals): Initialize the hard_regs field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on $(RTL_H).
-	* rtl.h (target_rtl): New structure.
-	(default_target_rtl): Declare.
-	(this_target_rtl): Declare as a variable or define as a macro.
-	(global_rtl, pic_offset_table_rtx, return_address_pointer_rtx):
-	Redefine as macros.
-	* emit-rtl.c (default_target_rtl): New variable.
-	(this_target_rtl): New conditional variable.
-	(global_rtl, static_regno_reg_rtx, pic_offset_table_rtx)
-	(return_address_pointer_rtx): Delete.
-	(initial_regno_reg_rtx): New macro.
-	(init_emit): Use initial_regno_reg_rtx instead of static_regno_reg_rtx.
-	(init_emit_regs): Likewise.
-	* target-globals.h (this_target_rtl): Declare.
-	(target_globals): Add a rtl field.
-	(restore_target_globals): Copy the rtl field to this_target_rtl.
-	* target-globals.c: Include rtl.h.
-	(default_target_globals): Initialize the rtl field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (target-globals.o): Depend on $(REGS_H).
-	* regs.h (target_reg_modes): New structure.
-	(default_target_reg_modes): Declare.
-	(this_target_reg_modes): Declare as a variable or define as a macro.
-	(hard_regno_nregs, reg_raw_mode): Redefine as macros.
-	* reginfo.c (default_target_reg_modes): New variable.
-	(this_target_reg_modes): New conditional variable.
-	(hard_regno_nregs, reg_raw_mode): Delete.
-	* target-globals.h (this_target_regs): Declare.
-	(target_globals): Add a regs field.
-	(restore_target_globals): Copy the regs field to this_target_regs.
-	* target-globals.c: Include regs.h.
-	(default_target_globals): Initialize the regs field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* doc/tm.texi.in (SWITCHABLE_TARGET): Document.
-	* doc/tm.texi: Regenerate.
-	* Makefile.in (OBJS-common): Add target-globals.o.
-	(gtype-desc.o): Depend on $(IPA_PROP_H), $(LTO_STREAMER_H)
-	and target-globals.h.
-	(target-globals.o): New rule.
-	(GTFILES): Include $(srcdir)/target-globals.h.
-	* defaults.h (SWITCHABLE_TARGET): Define.
-	* gengtype.c (open_base_files): Add target-globals.h to the
-	list of includes.
-	* target-globals.h: New file.
-	* target-globals.c: Likewise.
-
-	* Makefile.in (target-globals.o): Depend on $(FLAGS_H).
-	* flags.h (target_flag_state): New structure.
-	(default_target_flag_state): Declare.
-	(this_target_flag_state): Declare as a variable or define as a macro.
-	(align_loops_log): Redefine as a macro.
-	(align_loops_max_skip, align_jumps_log): Likewise.
-	(align_jumps_max_skip, align_labels_log): Likewise.
-	(align_labels_max_skip, align_functions_log): Likewise.
-	* toplev.c (default_target_flag_state): New variable.
-	(this_target_flag_state): New conditional variable.
-	(align_loops_log): Delete.
-	(align_loops_max_skip, align_jumps_log): Likewise.
-	(align_jumps_max_skip, align_labels_log): Likewise.
-	(align_labels_max_skip, align_functions_log): Likewise.
-	* target-globals.h (this_target_flag_state): Declare.
-	(target_globals): Add a flag_state field.
-	(restore_target_globals): Copy the flag_state field to
-	this_target_flag_state.
-	* target-globals.c: Include flags.h.
-	(default_target_globals): Initialize the flag_state field.
-	(save_target_globals): Likewise.
-
-2010-07-12  Jie Zhang  <jie@codesourcery.com>
-
-	* postreload.c (reg_symbol_ref[]): New.
-	(move2add_use_add2_insn): New.
-	(move2add_use_add3_insn): New.
-	(reload_cse_move2add): Handle SYMBOL + OFFSET case.
-	(move2add_note_store): Likewise.
-
-2010-07-12  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR rtl-optimization/44752
-	* genautomata.c (main): Don't emit an empty file even if there
-	is no automaton.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/i386.c (ix86_sol10_return_in_memory): Rename to
-	ix86_solaris_return_in_memory.
-	* config/i386-protos.h: Reflect this.
-	* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Likewise.
-	* config/i386/sol2-10.h (SUBTARGET_RETURN_IN_MEMORY): Likewise.
-	Move ...
-	* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): ... here.
-
-2010-07-12  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.c (arm_get_frame_offsets): Don't use r3 to
-	align the stack when it's going to be saved.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR pch/14940
-	* config/host-solaris.c (mmap_fixed): New function.
-	(sol_gt_pch_get_address): Use it.
-	(sol_gt_pch_use_address): Likewise.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
-	pentiumpro on Solaris 8 and 9/x86.
-	* doc/install.texi (Specific, i?86-*-solaris2.[89]): Recommend GNU as.
-	Document SSE/SSE2 support.
-	* doc/sourcebuild.texi (Effective-Target Keywords): Document sse.
-
-2010-07-12  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-symtab.c (lto_symtab_merge_decls_1): Use fatal_error
-	instead of gcc_assert to print better error message for multiple
-	prevailing defs.
-
-2010-07-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_asm_output_function_label): Change format
-	string placeholder from 0x%x to %#x.
-	(ix86_code_end): Use putc to output '\n'.
-	(ix86_print_operand) <case ';'>: Use putc to output ';'.
-
-2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/winnt.c (i386_pe_file_end): Quote symbol name
-	in directive -export.
-
-2010-07-10  Anatoly Sokolov  <aesok@post.ru>
-
-	* reginfo.h (reg_classes_intersect_p): Change arguments type to
-	reg_class_t.
-	* rtl.h (reg_classes_intersect_p): Adjust prototype.
-
-	* config/rs6000/rs6000.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
-	Remove macros.
-	* config/rs6000/rs6000-protos.h (rs6000_register_move_cost,
-	rs6000_memory_move_cost): Remove
-	* config/rs6000/rs6000.c (TARGET_REGISTER_MOVE_COST,
-	TARGET_MEMORY_MOVE_COST): Define.
-	(rs6000_register_move_cost): Make static. Change arguments type from
-	enum reg_class to reg_class_t. Adjust rs6000_memory_move_cost calls.
-	(rs6000_memory_move_cost): Make static. Change arguments type from
-	'enum reg_class' to reg_class_t.
-
-2010-07-10  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR middle-end/42505
-	* tree-inline.c (estimate_num_insns): Refactor builtin complexity
-	lookup code into....
-	* builtins.c (is_simple_builtin, is_inexpensive_builtin): ...these
-	new functions.
-	* tree.h (is_simple_builtin, is_inexpensive_builtin): Declare.
-	* cfgloopanal.c (target_clobbered_regs): Define.
-	(init_set_costs): Initialize target_clobbered_regs.
-	(estimate_reg_pressure_cost): Add call_p argument.  When true,
-	adjust the number of available registers to exclude the
-	call-clobbered registers.
-	* cfgloop.h (target_clobbered_regs): Declare.
-	(estimate_reg_pressure_cost): Adjust declaration.
-	* tree-ssa-loop-ivopts.c (struct ivopts_data): Add body_includes_call.
-	(ivopts_global_cost_for_size): Pass it to estimate_reg_pressure_cost.
-	(determine_set_costs): Dump target_clobbered_regs.
-	(loop_body_includes_call): New function.
-	(tree_ssa_iv_optimize_loop): Use it to initialize new field.
-	* loop-invariant.c (gain_for_invariant): Adjust arguments to pass
-	call_p flag through.
-	(best_gain_for_invariant): Likewise.
-	(find_invariants_to_move): Likewise.
-	(move_single_loop_invariants): Likewise, using already-computed
-	has_call field.
-
-2010-07-10  Richard Guenther  <rguenther@suse.de>
-	    Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR debug/44832
-	* tree-ssa-live.c (mark_all_vars_used_1): Set TREE_USED for LABEL_DECL.
-	(remove_unused_scope_block_p): Don't drop TREE_USED LABEL_DECLs
-	unless they have DECL_IGNORED_P set.
-
-2010-07-10  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44889
-	* gimple.c (gimple_fixup_complete_and_incomplete_subtype_p): New
-	helper function.
-	(gimple_types_compatible_p): Similar to pointed-to
-	types allow and merge a mix of complete and incomplete aggregate.
-	Use gimple_fixup_complete_and_incomplete_subtype_p for that.
-	(iterative_hash_gimple_type): Adjust for that.
-
-2010-07-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* tree.h (DECL_REPLACEABLE_P): Strengthen check for weak symbols.
-
-2010-07-10  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/44140
-	* config/darwin.c (output_objc_section_asm_op): Save and restore
-	section when outputting ObjC section list.
-
-2010-07-09  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer-out.c (produce_symtab): Do not write alias
-	cgraph/varpool nodes.
-
-2010-07-09  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c (declare_return_variable): Fix ICE while
-	inlining DECL_BY_VALUE function not in SSA form
-
-2010-07-09  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR tree-optimization/44576
-	* tree-ssa-loop-prefetch.c (trip_count_to_ahead_ratio_too_small_p):
-	New.  Pull out from is_loop_prefetching_profitable to implement
-	the trip count to ahead ratio heuristic.
-	(mem_ref_count_reasonable_p): New.  Pull out from
-	is_loop_prefetching_profitable to implement the instruction to
-	memory reference ratio heuristic.  Also consider not reasonable if
-	the memory reference count is above a threshold (to avoid
-	explosive compilation time.
-	(insn_to_prefetch_ratio_too_small_p): New.  Pull out from
-	is_loop_prefetching_profitable to implement the instruction to
-	prefetch ratio heuristic.
-	(is_loop_prefetching_profitable): Removed.
-	(loop_prefetch_arrays): Distribute the cost analysis across the
-	function to allow early exit of the prefetch analysis.
-	is_loop_prefetching_profitable is splitted into three functions,
-	with each one called as early as possible.
-	(PREFETCH_MAX_MEM_REFS_PER_LOOP): New.  Threshold above which the
-	number of memory references in a loop is considered too many.
-
-2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* reload.c (find_reloads): Don't clear badop if we have a winreg
-	alternative, but not win, and the class only has fixed regs.
-	* hard-reg-set.h (class_only_fixed_regs): Declare.
-	* reginfo.c (class_only_fixed_regs): New array.
-	(init_reg_sets_1): Initialize it.
-	* config/arm/arm.md (arm_addsi3, thumb1_addsi3, arm_subsi3_insn): Don't
-	discourage alternatives using the stack pointer.
-
-	* config/arm/arm.md (addsi3_cbranch): Switch alternatives 0 and 1.
-
-	* config/arm/arm.md (Thumb-1 ldrsb peephole): New.
-
-	* config/arm/arm.md (cbranchqi4): Fix array size.
-	(addsi3_cbranch): Also andle alternative 2 like alternative 3 when
-	calculating length.
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.c (struct type_fixup_s): New struct and VEC type.
-	(gimple_register_type_fixups): New static global.
-	(gimple_queue_type_fixup): New function.
-	(gimple_types_compatible_p): Queue type fixups instead of
-	applying them here.
-	(gimple_register_type): Apply queued fixups for the
-	canonical type.  Empty the type fixup queue.
-
-2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Fix test.
-	* configure: Regenerate.
-	* config.in: Ditto.
-
-2010-07-09  Jakub Jelinek  <jakub@redhat.com>
-	    Denys Vlasenko  <dvlasenk@redhat.com>
-	    Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
-
-	PR tree-optimization/28632
-	* tree-vrp.c (zero_nonzero_bits_from_vr): New function.
-	(extract_range_from_binary_expr): Further optimize
-	BIT_AND_EXPR and BIT_IOR_EXPR.
-
-2010-07-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (fold_or_predicates): New.
-	(add_to_predicate_list): Call it.
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44890
-	* tree-ssa-address.c (create_mem_ref_raw): Only build a MEM_REF
-	if base is a pointer.
-	* tree-cfg.c (verify_expr): Update MEM_REF checking.
-
-2010-07-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/44877
-	* config/rs6000/rs6000.c (rs6000_expand_builtin): Use
-	POINTER_TYPE_P instead of checking only for POINTER_TYPE for the
-	builtin mask for load/store builtins.
-
-2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Also check
-	for "lock addl".
-	* configure: Regenerate.
-	* config/i386/i386.c (ix86_print_operand) <case ';'>:
-	Remove TARGET_MACHO.
-
-2010-07-09  Peter Bergner  <bergner@vnet.ibm.com>
-
-	* config/rs6000/rs6000.c (rs6000_override_options): Fix setting of
-	default ISA flags.
-	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mvsx.
-
-2010-07-09  Tom de Vries  <tjvries@xs4all.nl>
-
-	* tree.c (type_hash_if_marked_p): Removed non-ggc_marked_p clause.
-
-2010-07-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.md (commsTestPort): Emit more
-	efficient sequence for tstport instruction.
-
-2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_veclib_handler): Make static.
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44852
-	* tree-ssa-alias.c: Include toplev.h for exact_log2.
-	(indirect_ref_may_alias_decl_p): Properly handle negative offsets
-	in MEM_REF.
-	(indirect_refs_may_alias_p): Likewise.
-	* Makefile.in (tree-ssa-alias.o): Add $(TOPLEV_H).
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44882
-	* tree-vect-stmts.c (vectorizable_store): Do not assert alias
-	sets do conflict.
-	(vectorizable_load): Likewise.
-
-2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40657
-	* config/arm/arm.c (thumb1_extra_regs_pushed): New arg FOR_PROLOGUE.
-	All callers changed.
-	Handle the case when we're called for the epilogue.
-	(thumb_unexpanded_epilogue): Use it.
-	(thumb1_expand_epilogue): Likewise.
-
-2010-07-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree-vrp.c (extract_range_from_binary_expr) <BIT_AND_EXPR>: If
-	both ranges are range_int_cst_p with non-negative minimum,
-	try harder to derive smaller range.
-
-2010-07-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* genrecog.c: Include diagnostic-core.h before toplev.h.
-	* genoutput.c: Likewise.
-	* genextract.c: Likewise.
-	* genautomata.c: Likewise.
-	* genemit.c: Likewise.
-	* genpeep.c: Likewise.
-	* genattrtab.c: Likewise.
-	* genconditions.c: Likewise.
-	* genpreds.c: Likewise.
-
-2010-07-08  Andi Kleen  <ak@linux.intel.com>
-
-	* lto-section-in.c (lto_section_name): Add missing comma.
-
-2010-07-08  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/ia64/ia64.h (OVERRIDE_OPTIONS): Remove macros.
-	* config/ia64/ia64-protos.h (ia64_override_options): Remove.
-	* config/ia64/ia64.c (TARGET_OPTION_OVERRIDE): Define.
-	(ia64_override_options): Rename to...
-	(ia64_option_override): ... this one. Make static.
-
-2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/44843
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not rely on the
-	pointed-to type of the offset in a MEM_REF to compute the alignment.
-
-2010-07-08  Kai Tietz  <kai.tietz@onevision.com>
-
-	* final.c (final_scan_insn): Replace
-	TARGET_UNWIND_INFO macro check by unwind_emit
-	hook NULL check.
-	* targhooks.c (default_unwind_emit): Removed.
-	* targhooks.h (default_unwind_emit): Likewise.
-	* target.def (unwind_emit): Set default value to NULL.
-
-	* config/i386/i386-protos.h (ix86_asm_output_function_label):
-	New prototype.
-	* config/i386/i386.c (ix86_function_ms_hook_prologue): Check
-	for NULL fntype argument and allow 64-bit targets.
-	(ix86_asm_output_function_label): New function.
-	(ix86_expand_prologue): Handle 64-bit ms hook prologue.
-	(ix86_handle_fndecl_attribute): Likewise.
-	* doc/extend.texi (ms_hook_prologue): Adjust documentation.
-	* doc/doc/tm.texi: Regenerated.
-	* doc/doc/doc/tm.texi.in (ASM_OUTPUT_FUNCTION_LABEL): New.
-	(ASM_DECLARE_FUNCTION_NAME): Adjust documentation.
-	* defaults.h (ASM_OUTPUT_FUNCTION_LABEL): New macro.
-	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use
-	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
-	* config/elfos.h: Likewise.
-	* config/i386/cygming.h: Likewise.
-	* config/netbsd-aout.h: Likewise.
-	* config/openbsd.h: Likewise.
-	* config/i386/i386.h (ASM_OUTPUT_FUNCTION_LABEL): Override
-	by ix86_asm_output_function_label function call.
-	* varasm.c (assemble_start_function): Use
-	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
-
-2010-07-08  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls):
-	New function.
-	* cgraph.h (cgraph_will_be_removed_from_program_if_no_direct_calls):
-	Declare.
-	* ipa-cp.c (ipcp_estimate_growth): Use it.
-	* ipa-inline.c (cgraph_estimate_growth, cgraph_decide_inlining):
-	Likewise.
-
-2010-07-08  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c (declare_return_variable): Allocate annotation for new
-	temporary.
-
-2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/44710
-	* tree-if-conv.c (parse_predicate): New.
-	(add_to_predicate_list): Call it, call maybe_fold_or_comparisons.
-	Make sure that the predicates are either SSA_NAMEs or gimple_condexpr.
-
-2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* common.opt (ftree-loop-if-convert): New flag.
-	* doc/invoke.texi (ftree-loop-if-convert): Documented.
-	* tree-if-conv.c (gate_tree_if_conversion): Enable if-conversion
-	when flag_tree_loop_if_convert is set.
-
-2010-07-08  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c: Use short syntax for function calls
-	through function pointers.
-	* config/i386/i386.md: Ditto.
-
-2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Fix formatting issues.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix
-	stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment.
-
-2010-07-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u
-	instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand.
-	(loc_list_from_tree): Likewise.
-	(output_loc_operands): Handle outputting DW_OP_const[48]u
-	with loc->dtprel set.
-	(resolve_addr_in_expr): Handle loc->dtprel like DW_OP_addr.
-
-2010-07-08  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c: Include pointer-set.h
-	(cgraph_externally_visible_p): New attribute ALIASED;
-	when in LTO, hidden symbols are local unless they are aliased.
-	(function_and_variable_visibility): Compute aliased nodes;
-	handle LTO and hidden symbol on functions and vars.
-	* cgraph.c (cgraph_make_decl_local): Clear NAMED_SECTION
-	for COMDAT symbols; handle COMDAT_GROUPS also at vars.
-
-2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
-	* config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable.
-	(ix86_gen_probe_stack_range): Likewise.
-	(override_options): Set them.
-	(ix86_target_stack_probe): New function.
-	(ix86_compute_frame_layout): Force use of push instructions to
-	save registers if stack checking with probes is enabled.
-	(get_scratch_register_on_entry): New function.
-	(release_scratch_register_on_entry): Likewise.
-	(ix86_adjust_stack_and_probe): Likewise.
-	(output_adjust_stack_and_probe): Likewise.
-	(ix86_emit_probe_stack_range): Likewise.
-	(output_probe_stack_range): Likewise.
-	(ix86_expand_prologue): Emit stack checking code if static built-in
-	stack checking is enabled.
-	Test ix86_target_stack_probe instead of TARGET_STACK_PROBE.
-	* config/i386/i386-protos.h (ix86_target_stack_probe): Declare.
-	(output_adjust_stack_and_probe): Likewise.
-	(output_probe_stack_range): Likewise.
-	* config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant.
-	(allocate_stack_worker_32): Test ix86_target_stack_probe instead of
-	TARGET_STACK_PROBE.
-	(allocate_stack_worker_64): Likewise.
-	(allocate_stack): Likewise.
-	(adjust_stack_and_probe): New insn.
-	(probe_stack_range): Likewise.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44831
-	* tree-ssa-phiprop.c (phiprop_insert_phi): Properly build
-	a MEM_REF preserving TBAA info of the original dereference.
-	Dereference the original pointer if the address is not invariant.
-	(propagate_with_phi): Fixup type checks wrt MEM_REFs.  Require
-	at least one invariant address that we are going to dereference.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44861
-	* tree-vect-stmts.c (vectorizable_store): Preserve TBAA
-	information when building MEM_REFs.
-	(vectorizable_load): Likewise.
-	* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
-
-2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sol2-c.c: Do not include diagnostic-core.h.
-
-2010-07-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR bootstrap/44768
-	* cfgexpand.c (estimated_stack_frame_size): Make self-contained
-	with respect to current_function_decl. Pass decl of the function.
-	* tree-inline.h (estimated_stack_frame_size): Adjust prototype.
-	* ipa-inline.c (compute_inline_parameters): Pass decl to
-	estimated_stack_frame_size.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
-	New function.
-	(valueize_refs): Call it.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/44838
-	* tree-ssa-alias.c (indirect_refs_may_alias_p): When not in
-	SSA form do not use pointer equivalence.
-
-2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* dwarf2out.c (AT_linkage_name): Delete.
-	(add_linkage_attr): New function.
-	(add_linkage_name): Call it to emit the linkage attribute.
-	(dwarf2out_finish): Likewise.
-	(move_linkage_attr): Explicitly accept both attribute variants.
-
-2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* toplev.h: Do not include diagnostic-core.h.
-	Include diagnostic-core.h in every file that includes toplev.h.
-	* c-tree.h: Do not include toplev.h.
-	* pretty-print.h: Update comment.
-	* Makefile.in: Update dependencies.
-	* alias.c: Include diagnostic-core.h in every file that includes
-	toplev.h.
-	* attribs.c: Likewise.
-	* auto-inc-dec.c: Likewise.
-	* bb-reorder.c: Likewise.
-	* bt-load.c: Likewise.
-	* caller-save.c: Likewise.
-	* calls.c: Likewise.
-	* cfg.c: Likewise.
-	* cfganal.c: Likewise.
-	* cfgbuild.c: Likewise.
-	* cfgcleanup.c: Likewise.
-	* cfghooks.c: Likewise.
-	* cfgloop.c: Likewise.
-	* combine.c: Likewise.
-	* config/alpha/alpha.c: Likewise.
-	* config/arc/arc.c: Likewise.
-	* config/arm/arm.c: Likewise.
-	* config/arm/pe.c: Likewise.
-	* config/avr/avr.c: Likewise.
-	* config/bfin/bfin.c: Likewise.
-	* config/cris/cris.c: Likewise.
-	* config/crx/crx.c: Likewise.
-	* config/darwin-c.c: Likewise.
-	* config/darwin.c: Likewise.
-	* config/fr30/fr30.c: Likewise.
-	* config/frv/frv.c: Likewise.
-	* config/h8300/h8300.c: Likewise.
-	* config/host-darwin.c: Likewise.
-	* config/i386/i386.c: Likewise.
-	* config/i386/netware.c: Likewise.
-	* config/i386/nwld.c: Likewise.
-	* config/i386/winnt-cxx.c: Likewise.
-	* config/i386/winnt-stubs.c: Likewise.
-	* config/i386/winnt.c: Likewise.
-	* config/ia64/ia64-c.c: Likewise.
-	* config/ia64/ia64.c: Likewise.
-	* config/iq2000/iq2000.c: Likewise.
-	* config/lm32/lm32.c: Likewise.
-	* config/m32c/m32c-pragma.c: Likewise.
-	* config/m32c/m32c.c: Likewise.
-	* config/m32r/m32r.c: Likewise.
-	* config/m68hc11/m68hc11.c: Likewise.
-	* config/m68k/m68k.c: Likewise.
-	* config/mcore/mcore.c: Likewise.
-	* config/mep/mep-pragma.c: Likewise.
-	* config/mep/mep.c: Likewise.
-	* config/mmix/mmix.c: Likewise.
-	* config/mn10300/mn10300.c: Likewise.
-	* config/moxie/moxie.c: Likewise.
-	* config/pa/pa.c: Likewise.
-	* config/pdp11/pdp11.c: Likewise.
-	* config/picochip/picochip.c: Likewise.
-	* config/rs6000/rs6000-c.c: Likewise.
-	* config/rs6000/rs6000.c: Likewise.
-	* config/rx/rx.c: Likewise.
-	* config/s390/s390.c: Likewise.
-	* config/score/score.c: Likewise.
-	* config/score/score3.c: Likewise.
-	* config/score/score7.c: Likewise.
-	* config/sh/sh.c: Likewise.
-	* config/sh/symbian-base.c: Likewise.
-	* config/sh/symbian-c.c: Likewise.
-	* config/sh/symbian-cxx.c: Likewise.
-	* config/sol2-c.c: Likewise.
-	* config/sol2.c: Likewise.
-	* config/sparc/sparc.c: Likewise.
-	* config/spu/spu.c: Likewise.
-	* config/stormy16/stormy16.c: Likewise.
-	* config/v850/v850-c.c: Likewise.
-	* config/v850/v850.c: Likewise.
-	* config/vax/vax.c: Likewise.
-	* config/vxworks.c: Likewise.
-	* config/xtensa/xtensa.c: Likewise.
-	* convert.c: Likewise.
-	* cse.c: Likewise.
-	* cselib.c: Likewise.
-	* dbgcnt.c: Likewise.
-	* dbxout.c: Likewise.
-	* ddg.c: Likewise.
-	* dominance.c: Likewise.
-	* emit-rtl.c: Likewise.
-	* explow.c: Likewise.
-	* expmed.c: Likewise.
-	* fixed-value.c: Likewise.
-	* fold-const.c: Likewise.
-	* fwprop.c: Likewise.
-	* gcse.c: Likewise.
-	* ggc-common.c: Likewise.
-	* ggc-page.c: Likewise.
-	* ggc-zone.c: Likewise.
-	* gimple-low.c: Likewise.
-	* gimplify.c: Likewise.
-	* graph.c: Likewise.
-	* haifa-sched.c: Likewise.
-	* ifcvt.c: Likewise.
-	* implicit-zee.c: Likewise.
-	* integrate.c: Likewise.
-	* ira-build.c: Likewise.
-	* ira-color.c: Likewise.
-	* ira-conflicts.c: Likewise.
-	* ira-costs.c: Likewise.
-	* ira-lives.c: Likewise.
-	* ira.c: Likewise.
-	* lists.c: Likewise.
-	* loop-doloop.c: Likewise.
-	* loop-iv.c: Likewise.
-	* lto-opts.c: Likewise.
-	* lto-symtab.c: Likewise.
-	* main.c: Likewise.
-	* modulo-sched.c: Likewise.
-	* optabs.c: Likewise.
-	* params.c: Likewise.
-	* plugin.c: Likewise.
-	* postreload-gcse.c: Likewise.
-	* postreload.c: Likewise.
-	* predict.c: Likewise.
-	* profile.c: Likewise.
-	* real.c: Likewise.
-	* regcprop.c: Likewise.
-	* reginfo.c: Likewise.
-	* regmove.c: Likewise.
-	* reorg.c: Likewise.
-	* resource.c: Likewise.
-	* rtl.c: Likewise.
-	* rtlanal.c: Likewise.
-	* sched-deps.c: Likewise.
-	* sched-ebb.c: Likewise.
-	* sched-rgn.c: Likewise.
-	* sdbout.c: Likewise.
-	* sel-sched-dump.c: Likewise.
-	* sel-sched-ir.c: Likewise.
-	* simplify-rtx.c: Likewise.
-	* stmt.c: Likewise.
-	* stor-layout.c: Likewise.
-	* store-motion.c: Likewise.
-	* targhooks.c: Likewise.
-	* tree-cfg.c: Likewise.
-	* tree-cfgcleanup.c: Likewise.
-	* tree-dump.c: Likewise.
-	* tree-eh.c: Likewise.
-	* tree-inline.c: Likewise.
-	* tree-nomudflap.c: Likewise.
-	* tree-object-size.c: Likewise.
-	* tree-optimize.c: Likewise.
-	* tree-outof-ssa.c: Likewise.
-	* tree-phinodes.c: Likewise.
-	* tree-profile.c: Likewise.
-	* tree-ssa-ccp.c: Likewise.
-	* tree-ssa-coalesce.c: Likewise.
-	* tree-ssa-live.c: Likewise.
-	* tree-ssa-loop-niter.c: Likewise.
-	* tree-ssa-loop-prefetch.c: Likewise.
-	* tree-ssa-loop.c: Likewise.
-	* tree-ssa-structalias.c: Likewise.
-	* tree-ssa-uninit.c: Likewise.
-	* tree-ssa.c: Likewise.
-	* tree-vect-data-refs.c: Likewise.
-	* tree-vect-loop-manip.c: Likewise.
-	* tree-vect-loop.c: Likewise.
-	* tree-vect-patterns.c: Likewise.
-	* tree-vect-stmts.c: Likewise.
-	* tree-vrp.c: Likewise.
-	* varasm.c: Likewise.
-	* vec.c: Likewise.
-	* web.c: Likewise.
-	* xcoffout.c: Likewise.
-
-2010-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gengtype.c (write_field_root): New function.
-	(write_root): Use it.
-
-2010-07-07  Wei Guozhi  <carrot@google.com>
-
-	* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
-	of lowest bits to lshift/compare): Add a missing line.
-
-2010-07-07  Wei Guozhi  <carrot@google.com>
-
-	* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
-	of lowest bits to lshift/compare): New.
-
-2010-07-07  Tom Tromey  <tromey@redhat.com>
-
-	* doc/tm.texi: Update.
-	* doc/tm.texi.in (SDB and DWARF) <TARGET_WANT_DEBUG_PUB_SECTIONS>:
-	Add @hook.
-	* target.def (want_debug_pub_sections): New hook.
-	* config/darwin.h (TARGET_WANT_DEBUG_PUB_SECTIONS): Define.
-	* dwarf2out.c (add_pubname_string): Check
-	targetm.want_debug_pub_sections.
-	(add_pubname): Likewise.
-	(add_pubtype): Likewise.
-
-2010-07-07  Jie Zhang  <jie@codesourcery.com>
-
-	* genautomata.c (output_automata_list_min_issue_delay_code):
-	Correctly decompress min_issue_delay.
-
-2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44404
-	* auto-inc-dec.c (find_inc): Avoid calling count_occurrences if
-	possible, use reg_overlap_mentioned_p instead.
-
-2010-07-07  Duncan Sands  <baldrick@free.fr>
-
-	PR middle-end/41355
-	* tree.c (build_function_type_skip_args): Copy the original type using
-	build_distinct_type_copy rather than copy_node.
-
-2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44850
-	* config/i386/i386.c (ix86_function_ms_hook_prologue): Revert
-	revision 161876.
-	(ix86_expand_prologue): Likewise.
-	(ix86_handle_fndecl_attribute): Likewise.
-	(ix86_asm_declare_function_name): Likewise.
-	* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
-	* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
-	(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): Likewise.
-	* config/i386/i386-protos.h (ix86_asm_declare_function_name): Likewise.
-	* doc/extend.texi: Likewise.
-
-2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44844
-	* config/i386/i386.md (rdrand<mode>): Changed to expand to
-	retry if the carry flag isn't valid.
-	(rdrand<mode>_1): New.
-
-2010-07-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44790
-	* expr.c (expand_expr_real_1): Go the POINTER_PLUS_EXPR path
-	for expanding the constant offset for MEM_REFs.
-
-2010-07-07  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-propagate.h (valid_gimple_call_p): Remove.
-	* tree-ssa-propagate.c (valid_gimple_call_p): Make static.  Fix.
-	* gimple.h (is_gimple_operand): Remove.
-	* gimple.c (is_gimple_operand): Likewise.
-	(walk_gimple_op): Fix wi->val_only setting for calls.
-	* tree-cfg.c (verify_gimple_call): Fix argument validation.
-	* tree-profile.c (tree_gen_ic_func_profiler): Do not create
-	invalid gimple calls.
-
-2010-07-06  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (output_cgraph): Add missing declaration.
-
-2010-07-06  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (output_cgraph): Output toplevel asms only into first
-	partition.
-
-2010-07-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	* doc/gimple.texi (GIMPLE_DEBUG): Document.
-	* doc/rtl.texi (Debug Information): New node.
-	(NOTE_INSN_VAR_LOCATION): Document.
-	(debug_insn): Likewise.
-	* doc/generic.texi (DEBUG_EXPR_DECL): Document.
-
-2010-07-07  Jan Hubicka  <jh@suse.cz>
-
-	With parts by Richard Guenther.
-
-	PR middle-end/44813
-	* tree-ssa-uninit.c (ssa_undefined_value_p): Result decl is defined
-	for functions passed by reference.
-	* tree.c (needs_to_live_in_memory): RESULT_DECL don't need to live
-	in memory when passed by reference.
-	* tree-ssa-ccp.c (get_default_value): Only VAR_DECL is undefined at
-	beggining.
-	* ipa-split.c (split_function): Cleanup way return value is passed;
-	handle SSA DECL_BY_REFERENCE retvals.
-	* tree-ssa.c (verify_def): Verify that RESULT_DECL is read only when
-	DECL_BY_REFERENCE is set.
-	* tree-ssa-structalias.c (get_constraint_for_ssa_var, get_fi_for_callee,
-	find_what_p_points_to): Handle RESULT_DECL.
-	* tree-inline.c (declare_return_variable): Get new entry_block argument;
-	when passing by reference ensure that RESULT_DECL is gimple_val.
-	(remap_gimple_op_r): Remap RESULT_DECL ssa name.
-	(remap_gimple_stmt): Handle SSA DECL_BY_REFERENCE returns.
-
-2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44787
-	* config/arm/arm.md (arith_shiftsi): Allow stack pointer in operand 2.
-	* config/arm/thumb2.md (thumb2_arith_shiftsi): Likewise.
-
-2010-07-06  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_cgraph_replace_node): Handle aliases.
-	(lto_symtab_resolve_can_prevail_p): Also alias of cgraph node
-	with body can prevail.
-	(lto_symtab_resolve_symbols): Use cgraph_get_node_or_alias.
-	(lto_symtab_merge_cgraph_nodes_1): Do not remove nodes from aliases.
-	* cgraph.c (cgraph_get_node_or_alias): New function.
-	* cgraph.h (cgraph_get_node_or_alias): Declare.
-
-2010-07-06  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/i386.c (ix86_function_ms_hook_prologue): Enable x64
-	support.
-	(ix86_expand_prologue): Likewise.
-	(ix86_handle_fndecl_attribute): Likewise.
-	(ix86_asm_declare_function_name): New function for
-	ASM_DECLARE_FUNCTION_NAME.
-	* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): New macro.
-	* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Removed.
-	(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): New macro.
-	* config/i386/i386-protos.h (ix86_asm_declare_function_name): New.
-	* doc/extend.texi: Adjust documentation about ms_hook_prologue
-	attribute.
-
-2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (immediate_operand): New mode attribute.
-
-	(pro_epilogue_adjust_stack_<mode>_1): Macroize insn from
-	pro_epilogue_adjust_stack  and pro_epilogue_adjust_stack_rex64
-	using P mode iterator.
-	(pro_epilogue_adjust_stack_di_2): Rename from
-	pro_epilogue_adjust_stack_rex64_2.
-
-	* config/i386/i386.c (pro_epilogue_adjust_stack): Update for rename.
-
-2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (insv): Call gen_movdi_insv1 or gen_movsi_insv1
-	through gen_mov_insv_1 function pointer.
-	(fmod<mode>3): Call gen_truncxf<mode>2_i387_noop_unspec or
-	gen_truncxf<mode>2 through gen_truncxf function pointer.
-	(remainder<mode>3): Ditto.
-	(cmpstrnsi): Rename cmp_insn function pointer to gen_cmp.
-	(allocate_stack): Call gen_allocate_stack_worker_64 or
-	gen_allocate_stack_worker_32 through gen_allocate_stack_worker
-	function pointer.
-	(probe_stack): Call gen_iordi3 or gen_iorsi3 through gen_ior3
-	function pointer.
-
-2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*add<mode>3_cconly_overflow): Use <g>
-	operand constraint instead of <r><i>m.
-
-2010-07-06  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44828
-	* convert.c (convert_to_integer): Watch out for overflowing
-	MULT_EXPR as well.
-
-2010-07-05  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer.c (write_symbol_vec): Rename to ...
-	(write_symbol) ... this one; write only symbol given and when
-	present in cache. Sanity check that what is defined is present
-	in cgraph/varpool with body/finalized decl.
-	(write_symbols_of_kind): Remove.
-	(produce_symtab): Take outputblock and sets; use cgraph/varpool/alias
-	pairs to produce symtab.
-	(produce_asm_for_decls): Update call of produce_symtab; don't do so
-	when doing WPA streaming.
-
-2010-07-05  Jan Hubicka  <jh@suse.cz>
-
-	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Check that
-	function is still available to fold into.
-
-2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* vec.h (FOR_EACH_VEC_ELT_REVERSE): New macro.
-	* function.h (struct_function): Change type of local_decls field
-	to a VEC.
-	(add_local_decl): New function.
-	(FOR_EACH_LOCAL_DECL): New macro.
-	* cfgexpand.c (init_vars_expansion): Adjust for new type of
-	cfun->local_decls.
-	(estimated_stack_frame_size): Likewise.
-	(expand_used_vars): Likewise.
-	* cgraphbuild.c (build_cgraph_edges): Likewise.
-	* function.c (instantiate_decls_1): Likewise.
-	* ipa-struct-reorg.c (build_data_structure): Likewise.
-	* ipa-type-escape.c (analyze_function): Likewise.
-	* lto-streamer-in.c (input_function): Likewise.
-	* lto-streamer-out.c (output_function): Likewise.
-	* tree-ssa-live.c (remove_unused_locals): Likewise.
-	* tree.c (free_lang_data_in_decl): Likewise.
-	(find_decls_types_in_node): Likewise.
-	* omp-low.c (remove_exit_barrier): Likewise.
-	(expand_omp_taskreg): Likewise.
-	(list2chain): Rename to...
-	(vec2chain): ...this.  Adjust.
-	* cgraphunit.c (assemble_thunk): Call add_local_decl.
-	* tree-cfg.c (replace_by_duplicate_decl): Likewise.
-	* gimple-low.c (record_vars_into): Likewise.
-	* tree-inline.c (remap_decls): Likewise.
-	(declare_return_variable): Likewise.
-	(declare_inline_vars): Likewise.
-	(copy_forbidden): Adjust for new type of cfun->local_decls.
-	(add_local_variables): New function.
-	(expand_call_inline): Call it.
-	(tree_function_versioning): Likewise.
-
-2010-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	AVX Programming Reference (June, 2010)
-	* config/i386/cpuid.h (bit_F16C): New.
-	(bit_RDRND): Likewise.
-	(bit_FSGSBASE): Likewise.
-
-	* config/i386/i386-builtin-types.def: Add
-	"DEF_FUNCTION_TYPE (UINT16)", function types for
-	float16 <-> float conversions and
-	"DEF_FUNCTION_TYPE (VOID, UINT64)".
-
-	* config/i386/i386-c.c (ix86_target_macros_internal): Support
-	OPTION_MASK_ISA_FSGSBASE, OPTION_MASK_ISA_RDRND and
-	OPTION_MASK_ISA_F16C.
-
-	* config/i386/i386.c (OPTION_MASK_ISA_FSGSBASE_SET): New.
-	(OPTION_MASK_ISA_RDRND_SET): Likewise.
-	(OPTION_MASK_ISA_F16C_SET): Likewise.
-	(OPTION_MASK_ISA_FSGSBASE_UNSET): Likewise.
-	(OPTION_MASK_ISA_RDRND_UNSET): Likewise.
-	(OPTION_MASK_ISA_F16C_UNSET): Likewise.
-	(OPTION_MASK_ISA_AVX_UNSET): Add OPTION_MASK_ISA_F16C_UNSET.
-	(ix86_handle_option): Handle OPT_mfsgsbase, OPT_mrdrnd and OPT_mf16c.
-	(ix86_target_string): Support -mfsgsbase, -mrdrnd and -mf16c.
-	(pta_flags): Add PTA_FSGSBASE, PTA_RDRND and PTA_F16C.
-	(override_options): Handle them.
-	(ix86_valid_target_attribute_inner_p): Handle fsgsbase, rdrnd and f16c.
-	(ix86_builtins): Add IX86_BUILTIN_RDFSBASE32,
-	IX86_BUILTIN_RDFSBASE64, IX86_BUILTIN_RDGSBASE32,
-	IX86_BUILTIN_RDGSBASE64, IX86_BUILTIN_WRFSBASE32,
-	IX86_BUILTIN_WRFSBASE64, IX86_BUILTIN_WRGSBASE32,
-	IX86_BUILTIN_WRGSBASE64, IX86_BUILTIN_RDRAND16,
-	IX86_BUILTIN_RDRAND32, IX86_BUILTIN_RDRAND64,
-	IX86_BUILTIN_CVTPH2PS, IX86_BUILTIN_CVTPH2PS256,
-	IX86_BUILTIN_CVTPS2PH and IX86_BUILTIN_CVTPS2PH256.
-	(bdesc_args): Likewise.
-	(ix86_expand_args_builtin): Handle V8SF_FTYPE_V8HI,
-	V4SF_FTYPE_V8HI, V8HI_FTYPE_V8SF_INT and V8HI_FTYPE_V4SF_INT.
-	(ix86_expand_special_args_builtin): Handle VOID_FTYPE_UINT64,
-	VOID_FTYPE_UNSIGNED, UNSIGNED_FTYPE_VOID and UINT16_FTYPE_VOID.
-	Handle non-memory store.
-
-	* config/i386/i386.h (TARGET_FSGSBASE): New.
-	(TARGET_RDRND): Likewise.
-	(TARGET_F12C): Likewise.
-
-	* config/i386/i386.md (UNSPEC_VCVTPH2PS): New.
-	(UNSPEC_VCVTPS2PH): Likewise.
-	(UNSPECV_RDFSBASE): Likewise.
-	(UNSPECV_RDGSBASE): Likewise.
-	(UNSPECV_WRFSBASE): Likewise.
-	(UNSPECV_WRGSBASE): Likewise.
-	(UNSPECV_RDRAND): Likewise.
-	(rdfsbase<mode>): Likewise.
-	(rdgsbase<mode>): Likewise.
-	(wrfsbase<mode>): Likewise.
-	(wrgsbase<mode>): Likewise.
-	(rdrand<mode>): Likewise.
-
-	* config/i386/i386.opt: Add -mfsgsbase, -mrdrnd and -mf16c.
-
-	* config/i386/immintrin.h (_rdrand_u16): New.
-	(_rdrand_u32): Likewise.
-	(_readfsbase_u32): Likewise.
-	(_readfsbase_u64): Likewise.
-	(_readgsbase_u32): Likewise.
-	(_readgsbase_u64): Likewise.
-	(_writefsbase_u32): Likewise.
-	(_writefsbase_u64): Likewise.
-	(_writegsbase_u32): Likewise.
-	(_writegsbase_u64): Likewise.
-	(_rdrand_u64): Likewise.
-	(_cvtsh_ss): Likewise.
-	(_mm_cvtph_ps): Likewise.
-	(_mm256_cvtph_ps): Likewise.
-	(_cvtss_sh): Likewise.
-	(_mm_cvtps_ph): Likewise.
-	(_mm256_cvtps_ph): Likewise.
-
-	* config/i386/sse.md (vcvtph2ps): New.
-	(*vcvtph2ps_load): Likewise.
-	(vcvtph2ps256): Likewise.
-	(vcvtps2ph): Likewise.
-	(*vcvtps2ph): Likewise.
-	(*vcvtps2ph_store): Likewise.
-	(vcvtps2ph256): Likewise.
-
-	* doc/extend.texi: Document FSGSBASE and RDRND built-in functions.
-
-	* doc/invoke.texi: Document -mfsgsbase, -mrdrnd and -mf16c.
-
-2010-07-05  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR bootstrap/44512
-	* genenums.c (main): Output include of insn-constants.h
-	* Makefile.in (insn-enums.o): Depend on insn-constants.h.
-
-2010-07-05  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_gen_allocate_stack_worker): New.
-	(override_options): Initialize it.
-	(ix86_expand_prologue): Use it.
-
-2010-07-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree-nrv.c (tree_nrv): Set DECL_VALUE_EXPR on found to result.
-
-2010-07-05  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (fit_double_type): Remove declaration.
-	* double-int.c (fit_double_type): Remove function.
-	* tree.h (int_fits_type_p): Adjust prototype.
-	* tree.c (int_fits_type_p): Return bool. Use double_int_fits_to_tree_p
-	instead of fit_double_type.
-	(build_int_cst_type): Use double_int_to_tree and shwi_to_double_int
-	instead of fit_double_type and build_int_cst_wide.
-	* builtins.c (): Use double_int_fits_to_tree_p and double_int_to_tree
-	instead of fit_double_type and build_int_cst_wide.
-	(fold_builtin_object_size): Use double_int_fits_to_tree_p instead
-	of fit_double_type.
-
-2010-07-05  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (cgraph_node, cgraph_varpool_node): Update docmentation of
-	in_other_partition.
-	* lto-cgraph.c (referenced_from_other_partition_p,
-	reachable_from_other_partition_p): Use in_other_partition flags.
-	(output_node, output_varpool_node): COMDAT nodes always have private
-	copies and thus are never used from other partition.
-
-2010-07-05  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/ia64/ia64.h (MEMORY_MOVE_COST): Remove macro.
-	* config/ia64/t-ia64 (ia64.o): Depend on reload.h.
-	* config/ia64/ia64.c Include reload.h.
-	(ia64_memory_move_cost): New function.
-	(TARGET_MEMORY_MOVE_COST): Define.
-	(ia64_register_move_cost): Replace MEMORY_MOVE_COST with
-	memory_move_cost.
-
-2010-07-05  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR middle-end/42505
-	* tree-ssa-loop-ivopts.c (determine_set_costs): Delete obsolete
-	comments about cost model.
-	(try_add_cand_for):  Add second strategy for choosing initial set
-	based on original IVs, controlled by ORIGINALP argument.
-	(get_initial_solution): Add ORIGINALP argument.
-	(find_optimal_iv_set_1): New function, split from find_optimal_iv_set.
-	(find_optimal_iv_set): Try two different strategies for choosing
-	the IV set, and return the one with lower cost.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Copy alias info.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (reference_alias_ptr_type): New function.
-	* tree.h (reference_alias_ptr_type): Declare.
-	* tree-ssa-loop-ivopts.c (copy_ref_info): Restructure to
-	allow non-TARGET_MEM_REF new refs.
-	(rewrite_use_address): Pass old alias pointer type to create_mem_ref.
-	* tree-ssa-address.c (create_mem_ref_raw): Get alias pointer type.
-	Build a MEM_REF instead of a TARGET_MEM_REF if possible.
-	(create_mem_ref): Get alias pointer type.  Adjust calls to
-	create_mem_ref_raw.
-	(maybe_fold_tmr): Likewise.
-	* tree-flow.h (create_mem_ref): Adjust prototype.
-
-2010-07-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44808
-	* gimplify.c (gimplify_modify_expr): Only SET_DECL_DEBUG_EXPR if
-	*from_p is VAR_DECL.
-
-2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (build_call_list): Remove.
-	* tree.c (build_call_list): Remove.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	* double-int.h (double_int_sub): Declare.
-	* double-int.c (double_int_sub): New function.
-	* dwarf2out.c (field_byte_offset): Use it.
-	* fixed-value.c (do_fixed_add): Likewise.
-	(do_fixed_multiply): Likewise.
-	(do_fixed_divide): Likewise.
-	* tree-predcom.c (add_ref_to_chain): Likewise.
-	(determine_roots_comp): Likewise.
-	* tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Likewise.
-
-2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* vec.h (VEC_splice, VEC_safe_splice): New macros.  Add function
-	implementations.
-
-2010-07-05  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.c (get_arm_condition_code): Remove CC_NOTBmode case.
-	* arm-modes.def (CC_NOTB): Don't define.
-	* config/arm/arm.md (arm_adddi3): Generate canonical RTL.
-	(adddi_sesidi_di, adddi_zesidi_di): Likewise.
-	(LTUGEU): New code_iterator.
-	(cnb, optab): New corresponding code_attrs.
-	(addsi3_carryin_<optab>): Renamed from addsi3_carryin.  Change pattern
-	to canonical form.  Operands 1 and 2 are commutative.  Parametrize
-	using LTUGEU.
-	(addsi3_carryin_shift_<optab>): Likewise.
-	(addsi3_carryin_alt2_<optab>): Renamed from addsi3_carryin_alt2.
-	Operands 1 and 2 are commutative.  Parametrize using LTUGEU.
-	(addsi3_carryin_alt1, addsi3_carryin_alt3): Remove.
-	(subsi3_compare): Renamed from subsi3_compare0_c.
-	Change CC_NOTB to CC.
-	(arm_subsi3_insn): Allow constants for operand 0.
-	(compare_scc peephole for eq case): New.
-	(compare_scc splitters): Change CC_NOTB to CC.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-loop-im.c (for_each_index): Do not handle
-	ALIGN_INDIRECT_REF.
-	(gen_lsm_tmp_name): Likewise.
-	* tree-dump.c (dequeue_and_dump): Likewise.
-	* tree-pretty-print.c (dump_generic_node): Likewise.
-	(op_code_prio): Likewise.
-	(op_symbol_code): Likewise.
-	* tree.c (staticp): Likewise.
-	(build1_stat): Likewise.
-	* tree.h (INDIRECT_REF_P): Likewise.
-	* fold-const.c (maybe_lvalue_p): Likewise.
-	(operand_equal_p): Likewise.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
-	(ao_ref_init_from_vn_reference): Likewise.
-	* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
-	(find_interesting_uses_address): Likewise.
-	* dwarf2out.c (loc_list_from_tree): Likewise.
-	* gimplify.c (gimplify_expr): Likewise.
-	* tree-eh.c (tree_could_trap_p): Likewise.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
-	* cfgexpand.c (expand_debug_expr): Likewise.
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
-	* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
-	* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
-	* config/rs6000/rs6000 (rs6000_check_sdmode): Likewise.
-	* tree-ssa-operands.c (get_expr_operands): Likewise.
-	* expr.c (safe_from_p): Likewise.
-	(expand_expr_real_1): Likewise.  TER BIT_AND_EXPRs into MEM_REFs.
-	* tree-vect-data-refs.c (vect_setup_realignment): Build
-	BIT_AND_EXPR and MEM_REF instead of ALIGN_INDIRECT_REF.
-	* tree-vect-stmts.c (vectorizable_load): Likewise.
-	* tree.def (ALIGN_INDIRECT_REF): Remove.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44784
-	* tree-ssa-pre.c (bitmap_find_leader): Fix dominance check
-	for inserted stmts.
-	(find_or_generate_expression): Fix SCCVN insertion check.
-
-2010-07-05  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* config/rs6000/e500crtsavg64gprctr.asm: Correct done label name.
-	* config/rs6000/e500crtsav64gprctr.asm: Likewise.
-	* config/rs6000/e500crtres64gprctr.asm: Likewise. Add FUNC_END
-	directives.
-
-2010-07-05  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Skip
-	statements that are not vectorized.
-	* tree-vect-stmts.c (vect_get_load_cost): Update the value stored
-	in INSIDE_COST.
-
-2010-07-05  Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR bootstrap/44820
-	* config/arm/arm.c (arm_attr_length_move_neon): Delete regno.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-cfg.c (verify_gimple_return): Handle DECL_BY_REFERENCE
-	RESULT_DECLs properly.
-
-2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44695
-	* config/i386/i386.md (extract_code): Removed.
-	(<u>divmodqi4): Likewise.
-	(divmodqi4): New.
-	(udivmodqi4): Likewise.
-	(divmodhiqi3): Change div/mod to HImode and extend operand 2 to HImode.
-	(udivmodhiqi3): Likewise.
-
-2010-07-04  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (input_edge): Do not care about resolution decisions.
-
-2010-07-04  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphunit.c (init_cgraph): Only initialize dump file if it
-	is not already initialized.
-
-2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* optabs.h (reload_in_optab, reload_out_optab, code_to_optab)
-	(vcond_gen_code, vcondu_gen_code, movmem_optab, setmem_optab)
-	(cmpstr_optab, cmpstrn_optab, cmpmem_optab, sync_add_optab)
-	(sync_sub_optab, sync_ior_optab, sync_and_optab, sync_xor_optab)
-	(sync_nand_optab, sync_old_add_optab, sync_old_sub_optab)
-	(sync_old_ior_optab, sync_old_and_optab, sync_old_xor_optab)
-	(sync_old_nand_optab, sync_new_add_optab, sync_new_sub_optab)
-	(sync_new_ior_optab, sync_new_and_optab, sync_new_xor_optab)
-	(sync_new_nand_optab): Redefine as macros.
-	(sync_compare_and_swap, sync_lock_test_and_set, sync_lock_release):
-	Delete.
-	(direct_optab_index): New enum.
-	(direct_optab_d): New structure.
-	(direct_optab): New typedef.
-	(direct_optab_table): Declare.
-	(direct_optab_handler, set_direct_optab_handler): New functions.
-	(sync_compare_and_swap_optab, sync_lock_test_and_set_optab)
-	(sync_lock_release_optab): New macros.
-	* optabs.c (direct_optab_table): New variable.
-	(movcc_gen_code, vcond_gen_code, vcondu_gen_code): Delete.
-	(prepare_cmp_insn): Use direct_optab_handler for cmpmem_optab,
-	cmpstr_optab and cmpstrn_optab.
-	(emit_conditional_move): Likewise for movcc_optab.
-	(can_conditionally_move_p): Likewise for movcc_gen_code.
-	(init_insn_codes): Clear direct_optab_table.
-	(init_optabs): Don't initialize the new "direct optabs" here.
-	(get_vcond_icode): Use direct_optab_handler for vcondu_gen_code and
-	vcond_gen_code.
-	(expand_val_compare_and_swap): Likewise sync_compare_and_swap_optab.
-	(expand_bool_compare_and_swap): Likewise sync_compare_and_swap_optab.
-	(expand_compare_and_swap_loop): Likewise sync_compare_and_swap_optab.
-	(expand_sync_operation): Likewise other sync_*_optabs.
-	(expand_sync_fetch_operation): Likewise.  Rename sync_compare_and_swap
-	to sync_compare_and_swap_optab.
-	(expand_sync_lock_test_and_set): Use direct_optab_handler for
-	sync_lock_test_and_set and sync_compare_and_swap, adding "_optab"
-	to the names of both.
-	* builtins.c (expand_builtin_strcmp): Use direct_optab_handler for
-	cmpstr_optab and cmpstrn_optab.
-	(expand_builtin_lock_release): Likewise sync_lock_release.
-	* expr.c (movmem_optab, setmem_optab, cmpstr_optab, cmpstrn_optab)
-	(cmpmem_optab, sync_add_optab, sync_sub_optab, sync_ior_optab)
-	(sync_and_optab, sync_xor_optab, sync_nand_optab, sync_old_add_optab)
-	(sync_old_sub_optab, sync_old_ior_optab, sync_old_and_optab)
-	(sync_old_xor_optab, sync_old_nand_optab, sync_new_add_optab)
-	(sync_new_sub_optab, sync_new_ior_optab, sync_new_and_optab)
-	(sync_new_xor_optab, sync_new_nand_optab, sync_compare_and_swap)
-	(sync_lock_test_and_set, sync_lock_release): Delete.
-	(emit_block_move_via_movmem): Use direct_optab_handler for movmem_optab.
-	(emit_block_move_via_setmem): Use direct_optab_handler for setmem_optab.
-	* genopinit.c (optabs): Use set_direct_optab_handler for the new
-	macro optabs.
-	* omp-low.c (expand_omp_atomic_fetch_op): Update the type of
-	the "optab" local variable.  Use direct_optab_handler for optab and
-	sync_compare_and_swap_optab.
-	* reload1.c (reload_in_optab, reload_out_optab): Delete.
-	* targhooks.c (default_secondary_reload): Use direct_optab_handler for
-	reload_in_optab and reload_out_optab.
-	* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
-	* config/frv/frv.c (frv_alloc_temp_reg): Likewise.
-	* config/pa/pa.c (pa_secondary_reload): Likewise.
-	* java/builtins.c (compareAndSwapInt_builtin): Use direct_optab_handler
-	for sync_compare_and_swap, renaming it to sync_compare_and_swap_optab.
-	(compareAndSwapLong_builtin, compareAndSwapObject_builtin): Likewise.
-	(VMSupportsCS8_builtin): Likewise.
-
-2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* optabs.h (optab_handlers): Change type of insn_code to int.
-	(optab_handler, set_optab_handler, convert_optab_handler)
-	(set_convert_optab_handler): Treat the insn_code field as "insn_code -
-	CODE_FOR_nothing".
-	* optabs.c (optab_table, convert_optab_table): Always zero-initialize.
-	(init_insn_codes): Zero both the above arrays.
-	(init_optabs): Never call init_insn_codes first time around.
-
-2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* optabs.h (optab_handler, convert_optab_handler): Turn into
-	inline functions that return an insn code.
-	(set_optab_handler, set_convert_optab_handler): New functions.
-	* builtins.c: Replace optab_handler(X)->insn_code with
-	optab_handler or set_optab_handler thoughout.  Likewise
-	convert_optab_handler(X)->insn_code with convert_optab_handler
-	and set_convert_optab_handler.
-	* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
-	reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
-	tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
-	tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
-	tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
-	config/spu/spu.c: Likewise.
-
-2010-07-04  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	PR target/44531
-	* config.gcc (sh*-*-*): Use regular expressions instead of
-	the 'i' modifier for sed substitutions.
-
-2010-07-04  Jeremie Salvucci  <jeremie.salvucci@free.fr>
-
-	* gimple.c (gimple_body): Comments added.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44809
-	* gimplify.c (gimplify_expr): Properly build a MEM_REF instead
-	of an INDIRECT_REF.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44479
-	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Avoid
-	extra SSA name copy statements which preserves points-to
-	information.
-	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
-	Copy points-to information for all pointers.  Properly handle
-	MEM_REFs.
-	(vect_create_data_ref_ptr): Likewise.  Avoid extra SSA name
-	copy statements.
-	* Makefile.in (tree-ssa-loop-ivopts.o): Add tree-ssa-propagate.h
-	dependency.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44785
-	* tree-inline.c (initialize_inlined_parameters): Do not
-	re-use pointer-map slot over remap_type call.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (vn_reference_lookup_3): Fix last commit.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44656
-	* tree-ssa-sccvn.c (vn_reference_lookup_3): Try disambiguation
-	again after value-replacing in the defintions lhs.
-
-2010-07-04  Ira Rosen  <irar@il.ibm.com>
-	    Revital Eres  <eres@il.ibm.com>
-
-	* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST):
-	Document new arguments.
-	* doc/tm.texi: Regenerate.
-	* targhooks.c (default_builtin_vectorization_cost): Add new arguments.
-	Handle unaligned store.
-	* targhooks.h (default_builtin_vectorization_cost): Add new arguments.
-	* target.def (builtin_vectorization_cost): Add new arguments.
-	* target.h (enum vect_cost_for_stmt): Add unaligned_store.
-	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Take number
-	of iterations of prolog loop directly from LOOP_PEELING_FOR_ALIGNMENT.
-	(vect_vfa_segment_size): Fix indentation.
-	* tree-vectorizer.h (struct _vect_peel_info): New.
-	(struct _vect_peel_extended_info): New.
-	(struct _loop_vec_info): Add new field for peeling hash table and a
-	macro for its access.
-	(VECT_MAX_COST): Define.
-	(vect_get_load_cost): Declare.
-	(vect_get_store_cost, vect_get_known_peeling_cost,
-	vect_get_single_scalar_iteraion_cost): Likewise.
-	(vect_supportable_dr_alignment): Add new argument.
-	* tree-vect-loop.c (new_loop_vec_info): Initialize peeling hash table
-	field.
-	(destroy_loop_vec_info): Free peeling hash table.
-	(vect_analyze_loop_form): Update call to builtin_vectorization_cost.
-	(vect_analyze_loop): Move vect_enhance_data_refs_alignment before
-	vect_analyze_slp. Fix indentation.
-	(vect_get_single_scalar_iteraion_cost): New function.
-	(vect_get_known_peeling_cost): Likewise.
-	(vect_estimate_min_profitable_iters): Rename byte_misalign to npeel.
-	Call vect_get_single_scalar_iteraion_cost instead of cost_for_stmt per
-	statement. Move outside cost calculation inside unknown peeling case.
-	Call vect_get_known_peeling_cost for known amount of peeling.
-	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Add data
-	reference to the print message of forced alignment.
-	(vect_verify_datarefs_alignment): Update call to
-	vect_supportable_dr_alignment.
-	(vect_get_data_access_cost): New function.
-	(vect_peeling_hash, vect_peeling_hash_eq, vect_peeling_hash_insert,
-	vect_peeling_hash_get_most_frequent, vect_peeling_hash_get_lowest_cost,
-	vect_peeling_hash_choose_best_peeling): Likewise.
-	(vect_enhance_data_refs_alignment): Fix documentation. Use hash table
-	to store all the accesses in the loop and find best possible access to
-	align using peeling for known alignment case. For unknown alignment
-	check if stores are preferred or if peeling is worthy.
-	(vect_find_same_alignment_drs): Analyze pairs of loads too.
-	(vect_supportable_dr_alignment): Add new argument and check aligned
-	accesses according to it.
-	* tree-vect-stmts.c (vect_get_stmt_cost): New function.
-	(cost_for_stmt): Call vect_get_stmt_cost.
-	(vect_model_simple_cost): Likewise.
-	(vect_model_store_cost): Call vect_get_stmt_cost. Call
-	vect_get_store_cost to calculate the cost of the statement.
-	(vect_get_store_cost): New function.
-	(vect_model_load_cost): Call vect_get_stmt_cost. Call
-	vect_get_load_cost to calculate the cost of the statement.
-	(vect_get_load_cost): New function.
-	(vectorizable_store): Update call to vect_supportable_dr_alignment.
-	(vectorizable_load): Likewise.
-	* config/spu/spu.c (spu_builtin_vectorization_cost): Add new arguments.
-	* config/i386/i386.c (ix86_builtin_vectorization_cost): Add new
-	arguments. Handle unaligned store.
-	* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): New.
-	(rs6000_builtin_support_vector_misalignment): Return true for word and
-	double word alignments for VSX.
-	* tree-vect-slp.c (vect_build_slp_tree): Update calls to
-	vect_supportable_dr_alignment and builtin_vectorization_cost.
-
-2010-07-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/44597
-	* config/pa/predicates.md (prefetch_cc_operand): Remove.
-	(prefetch_nocc_operand): Likewise.
-	* config/pa/pa.md (prefetch): Revise expander to use prefetch_20.
-	(prefetch_20): New insn.
-	(prefetch_cc): Remove.
-	(prefetch_nocc): Likewise.
-
-2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* expr.c (vector_mode_valid_p): Move to c-common.c.
-	* expr.h (vector_mode_valid_p): Do not declare here.
-	* system.h: Poison GCC_EXPR_H in front-ends.
-	* Makefile.in: Update dependencies.
-
-2010-07-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/44705
-	* config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF.
-
-2010-07-03  Jan Hubicka  <jh@suse.cz>
-
-	* timevar.def (TV_OUT_OF_SSA, TV_VAR_EXPAND, TV_POST_EXPAND,
-	TV_VAR_TRACKING_DATAFLOW, TV_VAR_TRACKING_EMIT): New timevars.
-	* cfgexpand.c (gimple_expand_cfg): Use new timevars.
-	* var-tracking.c (vt_find_locations, variable_tracking_main_1):
-	Likewise.
-
-	* lto-stramer-out.c (pass_ipa_lto_gimple_out, pass_ipa_lto_finish_out):
-	Update timevars.V
-	* timevar.def (TV_IPA_LTO_GIMPLE_IO, TV_IPA_LTO_DECL_IO): Remove.
-	(TV_IPA_LTO_GIMPLE_IN, TV_IPA_LTO_GIMPLE_OUT, TV_IPA_LTO_DECL_IN,
-	TV_IPA_LTO_DECL_OUT): New.
-	* lto.c (read_cgraph_and_symbols, materialize_cgraph): Update timevars.
-
-2010-07-03  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-inline.c (update_edge_key): Break out from ...
-	update_callers_keys): ... here;
-	(update_callee_keys): Update only the edges from caller to callee.
-	(update_all_calle_keys): Do what update_calle_keys did.
-	(decide_inlining_of_small_functions): Avoid recomputing of all
-	callees when badness increase.
-
-2010-07-03  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.c (arm_attr_length_move_neon): New.
-	* config/arm/arm-protos.h (arm_attr_length_move_neon): Declare.
-	* config/arm/neon.md (define_mode_attr V_slen): Remove.
-	(neon_mov<mode> for VSTRUCT): Use arm_attr_length_move_neon
-	to compute length attribute.
-
-2010-07-03  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/vfp.md (*push_multi_vfp): Use vfp_register_operand
-	as predicate for operand 1 and remove its constraint.
-	* config/arm/predicates.md (vfp_register_operand): New.
-	* config/arm/arm.md (*push_multi): Remove the constraint of operand 1.
-	(*push_fp_multi): Likewise.
-
-2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (mostly_copy_tree_r): Deal with BIND_EXPR.
-
-2010-07-03  Jan Hubicka  <jh@suse.cz>
-
-	* config/i386/i386.c (override_options): Revert accidental commit.
-
-2010-07-02  Le-Chun Wu  <lcwu@google.com>
-
-	PR c++/44128
-	* doc/invoke.texi: Update documentation of -Wshadow.
-
-2010-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
-	    Julian Brown  <julian@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/arm/arm.c (arm_canonicalize_comparison): Canonicalize DImode
-	comparisons.  Adjust to take both operands.
-	(arm_select_cc_mode): Handle DImode comparisons.
-	(arm_gen_compare_reg): Generate a scratch register for DImode
-	comparisons which require one.  Use xor for Thumb equality checks.
-	(arm_const_double_by_immediates): New.
-	(arm_print_operand): Allow 'Q' and 'R' for constants.
-	(get_arm_condition_code): Handle new CC_CZmode and CC_NCVmode.
-	* config/arm/arm.h (CANONICALIZE_COMPARISON): Always use
-	arm_canonicalize_comparison.
-	* config/arm/arm-modes.def: Add CC_CZmode and CC_NCVmode.
-	* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
-	prototype.
-	(arm_const_double_by_immediates): Declare.
-	* config/arm/constraints.md (Di): New constraint.
-	* config/arm/predicates.md (arm_immediate_di_operand)
-	(arm_di_operand, cmpdi_operand): New.
-	* config/arm/arm.md (cbranchdi4): Handle non-Cirrus also.
-	(*arm_cmpdi_insn, *arm_cmpdi_unsigned)
-	(*arm_cmpdi_zero, *thumb_cmpdi_zero): New insns.
-	(cstoredi4): Handle non-Cirrus also.
-
-2010-07-02  Julian Brown  <julian@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR target/43703
-	* config/arm/vec-common.md (add<mode>3, sub<mode>3, smin<mode>3)
-	(smax<mode>3): Disable for NEON float modes when
-	flag_unsafe_math_optimizations is false.
-	* config/arm/neon.md (*add<mode>3_neon, *sub<mode>3_neon)
-	(*mul<mode>3_neon)
-	(mul<mode>3add<mode>_neon, mul<mode>3neg<mode>add<mode>_neon)
-	(reduc_splus_<mode>, reduc_smin_<mode>, reduc_smax_<mode>): Disable
-	for NEON float modes when flag_unsafe_math_optimizations is false.
-	(quad_halves_<code>v4sf): Only enable if
-	flag_unsafe_math_optimizations is true.
-	* doc/invoke.texi (ARM Options): Add note about floating point
-	vectorization requiring -funsafe-math-optimizations.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-	    Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/neon.md (UNSPEC_VABA): Delete.
-	(UNSPEC_VABAL): Delete.
-	(UNSPEC_VABS): Delete.
-	(UNSPEC_VMUL_N): Delete.
-	(adddi3_neon): New.
-	(subdi3_neon): New.
-	(mul<mode>3add<mode>_neon): Make the pattern named.
-	(mul<mode>3neg<mode>add<mode>_neon): Likewise.
-	(neon_vadd<mode>): Replace with define_expand, and move the remaining
-	unspec parts...
-	(neon_vadd<mode>_unspec): ...to this.
-	(neon_vmla<mode>, neon_vmla<mode>_unspec): Likewise.
-	(neon_vlms<mode>, neon_vmls<mode>_unspec): Likewise.
-	(neon_vsub<mode>, neon_vsub<mode>_unspec): Likewise.
-	(neon_vaba<mode>): Rewrite in terms of vabd.
-	(neon_vabal<mode>): Rewrite in terms of vabdl.
-	(neon_vabs<mode>): Rewrite without unspec.
-	* config/arm/arm.md (*arm_adddi3): Disable for TARGET_NEON.
-	(*arm_subdi3): Likewise.
-	* config/arm/neon.ml (Vadd, Vsub): Split out 64-bit variants and add
-	No_op attribute to disable assembly output checks.
-	* config/arm/arm_neon.h: Regenerated.
-	* doc/arm-neon-intrinsics.texi: Regenerated.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-split.c (split_function): For aggregate values, set the return
-	slot optimization bit.  When passing DECL_BY_REFERENCE, produce
-	*<retval> = fncall.part ().
-	(execute_split_functions): Do not care about DECL_BY_REFERENCE.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/arm/neon.md (UNSPEC_VAND): Delete.
-	(UNSPEC_VBIC): Delete.
-	(UNSPEC_VCLZ): Delete.
-	(UNSPEC_VCNT): Delete.
-	(UNSPEC_VEOR): Delete.
-	(UNSPEC_VORN): Delete.
-	(UNSPEC_VORR): Delete.
-	(iordi3_neon): Rewrite RTL without unspec.  Add alternatives to handle
-	core registers too.
-	(anddi3_neon): Likewise.
-	(orndi3_neon): Likewise.
-	(bicdi3_neon): Likewise.
-	(xordi3_neon): Likewise.
-	(neon_vclz<mode>): Rewrite as define_expand and clz<mode>2 to get
-	rid of unspec and handle unused operand.
-	(neon_vcnt<mode>): Similarly, with popcount<mode>2.
-	* config/arm/predicates.md (imm_for_neon_logic_operand):
-	Require TARGET_NEON.
-	(imm_for_neon_inv_logic_operand): Likewise.
-	* config/arm/arm.md (define_split for logical_binary_operator):
-	Disable for NEON registers.
-	(anddi3): Add new define_expand, and rename the insn.  Disable
-	this insn for NEON, where anddi3_neon now applies.
-	(*anddi_notdi_di): Disable for TARGET_NEON, where bicdi3_neon applies.
-	(iordi3): As for anddi3.
-	(xordi3): Likewise.
-	* config/arm/neon.ml (Vand): Split DImode variants and mark them
-	as No_op to disable testing for exact instruction match.
-	(Vorr): Likewise.
-	(Veor): Likewise.
-	(Vbic): Likewise.
-	(Vorn): Likewise.
-	* config/arm/arm_neon.h: Regenerated.
-	* doc/arm-neon-intrinsics.texi: Regenerated.
-
-2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* expr.h (emit_stack_probe): Declare.
-	* explow.c (emit_stack_probe): Make global.
-	(anti_adjust_stack_and_probe): Fix comments.
-	* config/sparc/linux.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
-	* config/sparc/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/sparc/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
-	* config/sparc/sparc.c: Include except.h.
-	(sparc_emit_probe_stack_range): New function.
-	(output_probe_stack_range): Likewise.
-	(sparc_expand_prologue): Invoke sparc_emit_probe_stack_range if static
-	built-in stack checking is enabled.
-	* config/sparc/sparc-protos.h (output_probe_stack_range): Declare.
-	* config/sparc/sparc.md (UNSPECV_PROBE_STACK_RANGE): New constant.
-	(probe_stack_range): New insn.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	PR target/43958
-	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic
-	for argument alignment.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-split.c (verify_non_ssa_vars): Break out from ...; perform DFS
-	walk backwards from entry_bb to check only those basic block of header
-	that might lead to execution of split part.
-	(consider_split) ... here.
-	(find_return_bb): Allow assignment in return BB.
-	(find_retval): New.
-	(split_function): Fix name of cloned function; take care of updating
-	return value in return_bb containing move.
-
-2010-07-02  Andreas Schwab  <schwab@linux-m68k.org>
-
-	PR target/44771
-	* config/m68k/m68k.c (m68k_expand_prologue): Remove set but not
-	used variable insn.
-
-2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* implicit-zee.c (combine_reaching_defs): Fix long lines.
-	(is_set_with_extension_DI): Delete.
-	(struct zero_extend_info): New structure.
-	(add_removable_zero_extend): New function.
-	(find_removable_zero_extends): Use note_stores to find SETs.
-	(find_and_remove_ze): Fix long line, remove superfluous parentheses.
-
-2010-07-02  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (compute_miss_rate): Rename to
-	is_miss_rate_acceptable. Pull total_positions computation
-	out of the loops.  Early return if miss_positions exceeds
-	the acceptable threshold.
-	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Call
-	is_miss_rate_acceptable after renaming of compute_miss_rate.
-
-2010-07-02  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/44576
-	* tree-ssa-loop-prefetch.c (compute_miss_rate): Return 1000 (out
-	of 1000) for miss rate if the address diference is greater than or
-	equal to the cache line size (the two reference will never hit the
-	same cache line).
-
-2010-07-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42835
-	* config/arm/arm-modes.def (CC_NOTB): New mode.
-	* config/arm/arm.c (get_arm_condition_code): Handle it.
-	* config/arm/thumb2.md (thumb2_compare_scc): Delete pattern.
-	* config/arm/arm.md (subsi3_compare0_c): New pattern.
-	(compare_scc): Now a define_and_split.  Add a number of extra
-	splitters before it.
-
-	PR target/42172
-	* config/arm/arm.c (thumb1_rtx_costs): Improve support for SIGN_EXTEND
-	and ZERO_EXTEND.
-	(arm_rtx_costs_1): Likewise.
-	(arm_size_rtx_costs): Use arm_rtx_costs_1 for these codes.
-	* config/arm/arm.md (is_arch6): New attribute.
-	(zero_extendhisi2, zero_extendqisi2, extendhisi2,
-	extendqisi2): Tighten the code somewhat, avoiding invalid
-	RTL to occur in the expander patterns.
-	(thumb1_zero_extendhisi2): Merge with thumb1_zero_extendhisi2_v6.
-	(thumb1_zero_extendhisi2_v6): Delete.
-	(thumb1_extendhisi2): Merge with thumb1_extendhisi2_v6.
-	(thumb1_extendhisi2_v6): Delete.
-	(thumb1_extendqisi2): Merge with thumb1_extendhisi2_v6.
-	(thumb1_extendqisi2_v6): Delete.
-	(zero_extendhisi2 for register input splitter): New.
-	(zero_extendqisi2 for register input splitter): New.
-	(thumb1_extendhisi2 for register input splitter): New.
-	(extendhisi2 for register input splitter): New.
-	(extendqisi2 for register input splitter): New.
-	(TARGET_THUMB1 extendqisi2 for memory input splitter): New.
-	(arm_zero_extendhisi2): Allow nonimmediate_operand for operand 1,
-	and add support for a register alternative requiring a split.
-	(thumb1_zero_extendqisi2): Likewise.
-	(arm_zero_extendqisi2): Likewise.
-	(arm_extendhisi2): Likewise.
-	(arm_extendqisi2): Likewise.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/arm/arm.c (neon_vdup_constant): Expand into canonical RTL
-	instead of an unspec.
-	(neon_expand_vector_init): Likewise.
-	* config/arm/neon.md (UNSPEC_VCOMBINE): Delete.
-	(UNSPEC_VDUP_LANE): Delete.
-	(UNSPEC VDUP_N): Delete.
-	(UNSPEC_VGET_HIGH): Delete.
-	(UNSPEC_VGET_LANE): Delete.
-	(UNSPEC_VGET_LOW): Delete.
-	(UNSPEC_VMVN): Delete.
-	(UNSPEC_VSET_LANE): Delete.
-	(V_double_vector_mode): New.
-	(vec_set<mode>_internal): Make code emitted match that for the
-	corresponding intrinsics.
-	(vec_setv2di_internal): Likewise.
-	(neon_vget_lanedi): Rewrite to expand into emit_move_insn.
-	(neon_vget_lanev2di): Rewrite to expand into vec_extractv2di.
-	(neon_vset_lane<mode>): Combine double and quad patterns and
-	expand into vec_set<mode>_internal instead of UNSPEC_VSET_LANE.
-	(neon_vset_lanedi): Rewrite to expand into emit_move_insn.
-	(neon_vdup_n<mode>): Rewrite RTL without unspec.
-	(neon_vdup_ndi): Rewrite as define_expand and use emit_move_insn.
-	(neon_vdup_nv2di): Rewrite RTL without unspec and merge with
-	with neon_vdup_lanev2di, adjusting the pattern from the latter
-	to be predicable for consistency.
-	(neon_vdup_lane<mode>_internal): New.
-	(neon_vdup_lane<mode>): Turn into a define_expand and rewrite
-	to avoid using an unspec.
-	(neon_vdup_lanedi): Rewrite RTL pattern to avoid unspec.
-	(neon_vdup_lanev2di): Turn into a define_expand.
-	(neon_vcombine): Rewrite pattern to eliminate UNPSEC_VCOMBINE.
-	(neon_vget_high<mode>): Replace with....
-	(neon_vget_highv16qi): New pattern using canonical RTL.
-	(neon_vget_highv8hi): Likewise.
-	(neon_vget_highv4si): Likewise.
-	(neon_vget_highv4sf): Likewise.
-	(neon_vget_highv2di): Likewise.
-	(neon_vget_low<mode>): Replace with....
-	(neon_vget_lowv16qi): New pattern using canonical RTL.
-	(neon_vget_lowv8hi): Likewise.
-	(neon_vget_lowv4si): Likewise.
-	(neon_vget_lowv4sf): Likewise.
-	(neon_vget_lowv2di): Likewise.
-
-	* config/arm/neon.ml (Vget_lane): Add No_op attribute to suppress
-	test for this emitting vmov.
-	(Vset_lane): Likewise.
-	(Vdup_n): Likewise.
-	(Vmov_n): Likewise.
-
-	* doc/arm-neon-intrinsics.texi: Regenerated.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/arm/neon.md (vec_extractv2di): Correct error in register
-	numbering to reconcile with neon_vget_lanev2di.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (pt_solution_set_var): New function.
-	* tree-ssa-alias.h (pt_solution_set_var): Declare.
-	* tree-ssa-loop-ivopts.c (copy_ref_info): Also copy or create
-	points-to information.
-
-2010-07-02  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* config/s390/s390.c (override_options): Adopt prefetching
-	at -O3 to handle flag_prefetch_loop_arrays as a tristate.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (df_kill_notes): Do not collect dead  notes.
-	(df_set_note): Just call add_reg_note.
-	(df_set_unused_notes_for_mw, df_set_dead_notes_for_mw,
-	df_create_unused_note): Do not deal with lists of old notes.
-	(df_note_bb_compute): Likewise.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (find_func_aliases): Handle
-	pointer alignment via BIT_AND_EXPR.
-	* tree-vrp.c (extract_range_from_binary_expr): Likewise.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	* tree-data-ref.c (initialize_data_dependence_relation): Handle
-	mismatching number of dimensions properly.
-
-2010-07-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	PR target/44707
-	* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Recognize
-	(lo_sum (high ...) ...) patterns generated by earlier passes.
-
-2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/install.texi (Prerequisites): Document Perl requirement on
-	Solaris 2.
-	(Specific, *-*-solaris2*): Document GNU c++filt requirement.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44777
-	* tree-cfg.c (gimple_block_ends_with_call_p): Handle empty BBs.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44706
-	* predict.c (predict_paths_for_bb): Handle case when control dependence
-	BB has only abnormal edges.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44748
-	* tree-ssa-ccp.c (fold_const_aggregate_ref): Properly handle
-	the embedded conversion in MEM_REFs.
-
-2010-07-01  López-Ibáñez  <manu@gcc.gnu.org>
-
-	* reload.c: Include toplev.h.
-	* recog.c:  Likewise.
-	* Makefile.in: Adjust dependencies.
-
-2010-07-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44694
-	* dwarf2out.c (reg_loc_descriptor): For eliminated arg_pointer_rtx
-	or frame_pointer_rtx use DW_OP_fbreg offset DW_OP_stack_value.
-
-2010-07-01  Richard Guenther  <rguenther@suse.de>
-
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Use unsigned
-	types for offsets.
-
-2010-07-01  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR target/44732
-	* config/ia64/ia64.c (ia64_register_move_cost): Remove stray '{'.
-	Fix argument types.
-
-2010-07-01  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/44727
-	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
-	Make sure operand 0 dies.
-
-2010-07-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42834
-	PR middle-end/44468
-	* doc/gimple.texi (is_gimple_mem_ref_addr): Document.
-	* doc/generic.texi (References to storage): Document MEM_REF.
-	* tree-pretty-print.c (dump_generic_node): Handle MEM_REF.
-	(print_call_name): Likewise.
-	* tree.c (recompute_tree_invariant_for_addr_expr): Handle MEM_REF.
-	(build_simple_mem_ref_loc): New function.
-	(mem_ref_offset): Likewise.
-	* tree.h (build_simple_mem_ref_loc): Declare.
-	(build_simple_mem_ref): Define.
-	(mem_ref_offset): Declare.
-	* fold-const.c: Include tree-flow.h.
-	(operand_equal_p): Handle MEM_REF.
-	(build_fold_addr_expr_with_type_loc): Likewise.
-	(fold_comparison): Likewise.
-	(fold_unary_loc): Fold
-	VIEW_CONVERT_EXPR <T1, MEM_REF <T2, ...>> to MEM_REF <T1, ...>.
-	(fold_binary_loc): Fold MEM[&MEM[p, CST1], CST2] to MEM[p, CST1 + CST2],
-	fold MEM[&a.b, CST2] to MEM[&a, offsetof (a, b) + CST2].
-	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF.
-	(ptr_deref_may_alias_ref_p_1): Likewise.
-	(ao_ref_base_alias_set): Properly differentiate base object for
-	offset and TBAA.
-	(ao_ref_init_from_ptr_and_size): Use MEM_REF.
-	(indirect_ref_may_alias_decl_p): Handle MEM_REFs properly.
-	(indirect_refs_may_alias_p): Likewise.
-	(refs_may_alias_p_1): Likewise.  Remove pointer SSA name def
-	chasing code.
-	(ref_maybe_used_by_call_p_1): Handle MEM_REF.
-	(call_may_clobber_ref_p_1): Likewise.
-	* dwarf2out.c (loc_list_from_tree): Handle MEM_REF.
-	* expr.c (expand_assignment): Handle MEM_REF.
-	(store_expr): Handle MEM_REFs from STRING_CSTs.
-	(store_field): If expanding a MEM_REF of a non-addressable
-	decl use bitfield operations.
-	(get_inner_reference): Handle MEM_REF.
-	(expand_expr_addr_expr_1): Likewise.
-	(expand_expr_real_1): Likewise.
-	* tree-eh.c (tree_could_trap_p): Handle MEM_REF.
-	* alias.c (ao_ref_from_mem): Handle MEM_REF.
-	(get_alias_set): Likewise.  Properly handle VIEW_CONVERT_EXPRs.
-	* tree-data-ref.c (dr_analyze_innermost): Handle MEM_REF.
-	(dr_analyze_indices): Likewise.
-	(dr_analyze_alias): Likewise.
-	(object_address_invariant_in_loop_p): Likewise.
-	* gimplify.c (mark_addressable): Handle MEM_REF.
-	(gimplify_cond_expr): Build MEM_REFs.
-	(gimplify_modify_expr_to_memcpy): Likewise.
-	(gimplify_init_ctor_preeval_1): Handle MEM_REF.
-	(gimple_fold_indirect_ref): Adjust.
-	(gimplify_expr): Handle MEM_REF.  Gimplify INDIRECT_REF to MEM_REF.
-	* tree.def (MEM_REF): New tree code.
-	* tree-dfa.c: Include toplev.h.
-	(get_ref_base_and_extent): Handle MEM_REF.
-	(get_addr_base_and_unit_offset): New function.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle MEM_REF.
-	* gimple-fold.c (may_propagate_address_into_dereference): Handle
-	MEM_REF.
-	(maybe_fold_offset_to_array_ref): Allow possibly out-of bounds
-	accesses if the array has just one dimension.  Remove always true
-	parameter.  Do not require type compatibility here.
-	(maybe_fold_offset_to_component_ref): Remove.
-	(maybe_fold_stmt_indirect): Remove.
-	(maybe_fold_reference): Remove INDIRECT_REF handling.
-	Fold back to non-MEM_REF.
-	(maybe_fold_offset_to_address): Simplify.  Deal with type
-	mismatches here.
-	(maybe_fold_reference): Likewise.
-	(maybe_fold_stmt_addition): Likewise.  Also handle
-	&ARRAY + I in addition to &ARRAY[0] + I.
-	(fold_gimple_assign): Handle ADDR_EXPR of MEM_REFs.
-	(gimple_get_relevant_ref_binfo): Handle MEM_REF.
-	* cfgexpand.c (expand_debug_expr): Handle MEM_REF.
-	* tree-ssa.c (useless_type_conversion_p): Make most pointer
-	conversions useless.
-	(warn_uninitialized_var): Handle MEM_REF.
-	(maybe_rewrite_mem_ref_base): New function.
-	(execute_update_addresses_taken): Implement re-writing of MEM_REFs
-	to SSA form.
-	* tree-inline.c (remap_gimple_op_r): Handle MEM_REF, remove
-	INDIRECT_REF handling.
-	(copy_tree_body_r): Handle MEM_REF.
-	* gimple.c (is_gimple_addressable): Adjust.
-	(is_gimple_address): Likewise.
-	(is_gimple_invariant_address): ADDR_EXPRs of MEM_REFs with
-	invariant base are invariant.
-	(is_gimple_min_lval): Adjust.
-	(is_gimple_mem_ref_addr): New function.
-	(get_base_address): Handle MEM_REF.
-	(count_ptr_derefs): Likewise.
-	(get_base_loadstore): Likewise.
-	* gimple.h (is_gimple_mem_ref_addr): Declare.
-	(gimple_call_fndecl): Handle invariant MEM_REF addresses.
-	* tree-cfg.c (verify_address): New function, split out from ...
-	(verify_expr): ... here.  Use for verifying ADDR_EXPRs and
-	the address operand of MEM_REFs.  Verify MEM_REFs.  Reject
-	INDIRECT_REFs.
-	(verify_types_in_gimple_min_lval): Handle MEM_REF.  Disallow
-	INDIRECT_REF.  Allow conversions.
-	(verify_types_in_gimple_reference): Verify VIEW_CONVERT_EXPR of
-	a register does not change its size.
-	(verify_types_in_gimple_reference): Verify MEM_REF.
-	(verify_gimple_assign_single): Disallow INDIRECT_REF.
-	Handle MEM_REF.
-	* tree-ssa-operands.c (opf_non_addressable, opf_not_non_addressable):
-	New.
-	(mark_address_taken): Handle MEM_REF.
-	(get_indirect_ref_operands): Pass through opf_not_non_addressable.
-	(get_asm_expr_operands): Pass opf_not_non_addressable.
-	(get_expr_operands): Handle opf_[not_]non_addressable.
-	Handle MEM_REF.  Remove INDIRECT_REF handling.
-	* tree-vrp.c (check_array_ref): Handle MEM_REF.
-	(search_for_addr_array): Likewise.
-	(check_array_bounds): Likewise.
-	(vrp_stmt_computes_nonzero): Adjust for MEM_REF.
-	* tree-ssa-loop-im.c (for_each_index): Handle MEM_REF.
-	(ref_always_accessed_p): Likewise.
-	(gen_lsm_tmp_name): Likewise.  Handle ADDR_EXPR.
-	* tree-complex.c (extract_component): Do not handle INDIRECT_REF.
-	Handle MEM_REF.
-	* cgraphbuild.c (mark_load): Properly check for NULL result
-	from get_base_address.
-	(mark_store): Likewise.
-	* tree-ssa-loop-niter.c (array_at_struct_end_p): Handle MEM_REF.
-	* tree-loop-distribution.c (generate_builtin): Exchange INDIRECT_REF
-	handling for MEM_REF.
-	* tree-scalar-evolution.c (follow_ssa_edge_expr): Handle
-	&MEM[ptr + CST] similar to POINTER_PLUS_EXPR.
-	* builtins.c (stabilize_va_list_loc): Use the function ABI
-	valist type if we couldn't canonicalize the argument type.
-	Always dereference with the canonical va-list type.
-	(maybe_emit_free_warning): Handle MEM_REF.
-	(fold_builtin_memory_op): Simplify and handle MEM_REFs in folding
-	memmove to memcpy.
-	* builtins.c (fold_builtin_memory_op): Use ref-all types
-	for all memcpy foldings.
-	* omp-low.c (build_receiver_ref): Adjust for MEM_REF.
-	(build_outer_var_ref): Likewise.
-	(scan_omp_1_op): Likewise.
-	(lower_rec_input_clauses): Likewise.
-	(lower_lastprivate_clauses): Likewise.
-	(lower_reduction_clauses): Likewise.
-	(lower_copyprivate_clauses): Likewise.
-	(expand_omp_atomic_pipeline): Likewise.
-	(expand_omp_atomic_mutex): Likewise.
-	(create_task_copyfn): Likewise.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MEM_REF.
-	Remove old union trick.  Initialize constant offsets.
-	(ao_ref_init_from_vn_reference): Likewise.  Do not handle
-	INDIRECT_REF.  Init base_alias_set properly.
-	(vn_reference_lookup_3): Replace INDIRECT_REF handling with MEM_REF.
-	(vn_reference_fold_indirect): Adjust for MEM_REFs.
-	(valueize_refs): Fold MEM_REFs.  Re-evaluate constant offset
-	for ARRAY_REFs.
-	(may_insert): Remove.
-	(visit_reference_op_load): Do not test may_insert.
-	(run_scc_vn): Remove parameter, do not fiddle with may_insert.
-	* tree-ssa-sccvn.h (struct vn_reference_op_struct): Add
-	a field to store the constant offset this op applies.
-	(run_scc_vn): Adjust prototype.
-	* cgraphunit.c (thunk_adjust): Adjust for MEM_REF.
-	* tree-ssa-ccp.c (ccp_fold): Replace INDIRECT_REF folding with
-	MEM_REF.  Propagate &foo + CST as &MEM[&foo, CST].  Do not
-	bother about volatile qualifiers on pointers.
-	(fold_const_aggregate_ref): Handle MEM_REF, do not handle INDIRECT_REF.
-	* tree-ssa-loop-ivopts.c
-	* tree-ssa-loop-ivopts.c (determine_base_object): Adjust for MEM_REF.
-	(strip_offset_1): Likewise.
-	(find_interesting_uses_address): Replace INDIRECT_REF handling with
-	MEM_REF handling.
-	(get_computation_cost_at): Likewise.
-	* ipa-pure-const.c (check_op): Handle MEM_REF.
-	* tree-stdarg.c (check_all_va_list_escapes): Adjust for MEM_REF.
-	* tree-ssa-sink.c (is_hidden_global_store): Handle MEM_REF
-	and constants.
-	* ipa-inline.c (likely_eliminated_by_inlining_p): Handle MEM_REF.
-	* tree-parloops.c (take_address_of): Adjust for MEM_REF.
-	(eliminate_local_variables_1): Likewise.
-	(create_call_for_reduction_1): Likewise.
-	(create_loads_for_reductions): Likewise.
-	(create_loads_and_stores_for_name): Likewise.
-	* matrix-reorg.c (may_flatten_matrices_1): Sanitize.
-	(ssa_accessed_in_tree): Handle MEM_REF.
-	(ssa_accessed_in_assign_rhs): Likewise.
-	(update_type_size): Likewise.
-	(analyze_accesses_for_call_stmt): Likewise.
-	(analyze_accesses_for_assign_stmt): Likewise.
-	(transform_access_sites): Likewise.
-	(transform_allocation_sites): Likewise.
-	* tree-affine.c (tree_to_aff_combination): Handle MEM_REF.
-	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
-	not handle INDIRECT_REF.
-	* tree-ssa-phiopt.c (add_or_mark_expr): Handle MEM_REF.
-	(cond_store_replacement): Likewise.
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
-	MEM_REF, no not handle INDIRECT_REFs.
-	(insert_into_preds_of_block): Properly initialize avail.
-	(phi_translate_1): Fold MEM_REFs.  Re-evaluate constant offset
-	for ARRAY_REFs.  Properly handle reference lookups that
-	require a bit re-interpretation.
-	(can_PRE_operation): Do not handle INDIRECT_REF.  Handle MEM_REF.
-	* tree-sra.c (build_access_from_expr_1): Handle MEM_REF.
-	(build_ref_for_offset_1): Remove.
-	(build_ref_for_offset): Build MEM_REFs.
-	(gate_intra_sra): Disable for now.
-	(sra_ipa_modify_expr): Handle MEM_REF.
-	(ipa_early_sra_gate): Disable for now.
-	* tree-sra.c (create_access): Swap INDIRECT_REF handling for
-	MEM_REF handling.
-	(disqualify_base_of_expr): Likewise.
-	(ptr_parm_has_direct_uses): Swap INDIRECT_REF handling for
-	MEM_REF handling.
-	(sra_ipa_modify_expr): Remove INDIRECT_REF handling.
-	Use mem_ref_offset.  Remove bogus folding.
-	(build_access_from_expr_1): Properly handle MEM_REF for non IPA-SRA.
-	(make_fancy_name_1): Add support for MEM_REF.
-	* tree-predcom.c (ref_at_iteration): Handle MEM_REFs.
-	* tree-mudflap.c (mf_xform_derefs_1): Adjust for MEM_REF.
-	* ipa-prop.c (compute_complex_assign_jump_func): Handle MEM_REF.
-	(compute_complex_ancestor_jump_func): Likewise.
-	(ipa_analyze_virtual_call_uses): Likewise.
-	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Replace
-	INDIRECT_REF folding with more generalized MEM_REF folding.
-	(tree_ssa_forward_propagate_single_use_vars): Adjust accordingly.
-	(forward_propagate_addr_into_variable_array_index): Also handle
-	&ARRAY + I in addition to &ARRAY[0] + I.
-	* tree-ssa-dce.c (ref_may_be_aliased): Handle MEM_REF.
-	* tree-ssa-ter.c (find_replaceable_in_bb): Avoid TER if that
-	creates assignments with overlap.
-	* tree-nested.c (get_static_chain): Adjust for MEM_REF.
-	(get_frame_field): Likewise.
-	(get_nonlocal_debug_decl): Likewise.
-	(convert_nonlocal_reference_op): Likewise.
-	(struct nesting_info): Add mem_refs pointer-set.
-	(create_nesting_tree): Allocate it.
-	(convert_local_reference_op): Insert to be folded mem-refs.
-	(fold_mem_refs): New function.
-	(finalize_nesting_tree_1): Perform defered folding of mem-refs
-	(free_nesting_tree): Free the pointer-set.
-	* tree-vect-stmts.c (vectorizable_store): Adjust for MEM_REF.
-	(vectorizable_load): Likewise.
-	* tree-ssa-phiprop.c (phiprop_insert_phi): Adjust for MEM_REF.
-	(propagate_with_phi): Likewise.
-	* tree-object-size.c (addr_object_size): Handle MEM_REFs
-	instead of INDIRECT_REFs.
-	(compute_object_offset): Handle MEM_REF.
-	(plus_stmt_object_size): Handle MEM_REF.
-	(collect_object_sizes_for): Dispatch to plus_stmt_object_size
-	for &MEM_REF.
-	* tree-flow.h (get_addr_base_and_unit_offset): Declare.
-	(symbol_marked_for_renaming): Likewise.
-	* Makefile.in (tree-dfa.o): Add $(TOPLEV_H).
-	(fold-const.o): Add $(TREE_FLOW_H).
-	* tree-ssa-structalias.c (get_constraint_for_1): Handle MEM_REF.
-	(find_func_clobbers): Likewise.
-	* ipa-struct-reorg.c (decompose_indirect_ref_acc): Handle MEM_REF.
-	(decompose_access): Likewise.
-	(replace_field_acc): Likewise.
-	(replace_field_access_stmt): Likewise.
-	(insert_new_var_in_stmt): Likewise.
-	(get_stmt_accesses): Likewise.
-	(reorg_structs_drive): Disable.
-	* config/i386/i386.c (ix86_va_start): Adjust for MEM_REF.
-	(ix86_canonical_va_list_type): Likewise.
-
-2010-06-30  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR other/44566
-	* coretypes.h [!USED_FOR_TARGET] (reg_class_t): Define.
-	* target.def (struct gcc_target): Replace enum reg_class with
-	reg_class_t in hook argument / return types.
-	* doc/tm.texi.in (TARGET_SECONDARY_RELOAD): Likewise.
-	(TARGET_IRA_COVER_CLASSES, TARGET_MEMORY_MOVE_COST): Likewise.
-	(TARGET_BRANCH_TARGET_REGISTER_CLASS): Likewise.
-	* targhooks.h (default_branch_target_register_class): Likewise.
-	(default_ira_cover_classes, default_secondary_reload): Likewise.
-	(default_memory_move_cost, default_register_move_cost): Likewise.
-	* targhooks.c (default_branch_target_register_class): Likewise.
-	(default_ira_cover_classes, default_secondary_reload): Likewise.
-	(default_memory_move_cost, default_register_move_cost): Likewise.
-	* reload.c (push_secondary_reload, secondary_reload_class): Likewise.
-	* bt-load.c (branch_target_load_optimize): Likewise.
-	* ira.c (setup_cover_and_important_classes): Likewise.
-	* ira-costs.c (copy_cost): Likewise.
-	* reload1.c (emit_input_reload_insns): Likewise.
-	* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
-	* config/frv/frv.c (frv_secondary_reload): Likewise.
-	* config/s390/s390.c (s390_secondary_reload): Likewise.
-	* config/i386/i386.c (i386_ira_cover_classes): Likewise.
-	(ix86_secondary_reload, ix86_memory_move_cost): Likewise.
-	(ix86_register_move_cost): Likewise.
-	* config/sh/sh-protos.h (sh_secondary_reload): Likewise.
-	* config/sh/sh.c (sh_target_reg_class, sh_secondary_reload): Likewise.
-	* config/xtensa/xtensa.c (xtensa_secondary_reload): Likewise.
-	* config/xtensa/xtensa-protos.h (xtensa_secondary_reload): Likewise.
-	* config/rs6000/rs6000.c (rs6000_secondary_reload): Likewise.
-	(rs6000_ira_cover_classes): Likewise.
-	* config/picochip/picochip.c (picochip_secondary_reload): Likewise.
-	* config/picochip/picochip-protos.h (picochip_secondary_reload):
-	Likewise.
-	* config/pa/pa.c (pa_secondary_reload): Likewise.
-	* config/mips/mips.c (mips_ira_cover_classes): Likewise.
-	* config/bfin/bfin.c (bfin_secondary_reload): Likewise.
-	* config/ia64/ia64.c (ia64_register_move_cost): Likewise.
-	* doc/tm.texi: Regenerate.
-
-2010-06-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR bootstrrap/44726
-	* graphite-sese-to-poly.c (build_poly_dr): Avoid uninitialized
-	use.
-	(build_alias_set_optimal_p): Likewise.
-	(build_base_obj_set_for_drs): Likewise.
-
-2010-06-30  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	* target.def: Remove comment about licensing problems of function
-	declarations.
-
-	* target.def (declare_constant_name): Change exp to expr.  Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_ASM_DECLARE_CONSTANT_NAME): Use @hook.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (builtin_reciprocal): Change tm_fn to md_fn.  Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_BUILTIN_RECIPROCAL): Use @hook.
-
-	* target.def (enum_va_list_p): Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_ENUM_VA_LIST_P): Use @hook.
-	Rename ptype to ptree.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (fold_builtin): Rename nargs to n_args.  Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_FOLD_BUILTIN): Use @hook.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (memory_move_cost): Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_MEMORY_MOVE_COST): Use @hook.
-	Rename regclass AKA class to rclass.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (pragma_parse): Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_OPTION_PRAGMA_PARSE): Use @hook.
-	s/TARGET_VALID_OPTION_ATTRIBUTE_P/TARGET_OPTION_VALID_ATRIBUTE_P/ .
-	* doc/tm.texi: Regenerate.
-
-	* target.def (pass_by_reference): Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_PASS_BY_REFERENCE): Use @hook.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (resolve_overloaded_builtin): Rename params to arglist.
-	Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_RESOLVE_OVERLOADED_BUILTIN): Use @hook.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (return_pops_args): Use DEFHOOK.
-	* doc/tm.texi.in (TARGET_RETURN_POPS_ARGS): Use @hook.
-	Rename stack-size to size.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (dfa_new_cycle): Use DEFHOOK.  Rename dump_file to dump,
-	last-sched_cycle to last_clock, cur_cycle to clock.
-	* doc/tm.texi.in: Use @hook.
-	* doc/tm.texi: Regenerate.
-
-	* target.def (print_operand, print_operand_address): Update comment.
-	(print_operand_punct_valid_p): Likewise.
-
-2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* toplev.h (_fatal_insn_not_found, _fatal_insn): Move declarations
-	to rtl.h.
-	(error_for_asm,	warning_for_asm): Move declarations to rtl-error.h.
-	* rtl.h (_fatal_insn_not_found, _fatal_insn): Move declarations here.
-	* rtl-error.h: New.
-	* regrename.c: Do not include toplev.h. Include rtl-error.h.
-	* rtl-error.c: Likewise.
-	* reload.c: Likewise.
-	* recog.c:  Likewise.
-	* sel-sched.c: Likewise.
-	* function.c: Likewise.
-	* reg-stack.c: Likewise.
-	* cfgrtl.c: Likewise.
-	* reload1.c: Likewise.
-	* final.c: Include rtl-error.
-	* Makefile.in: Adjust dependencies.
-
-2010-06-30  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/PR44706
-	* ipa-split (split_function): Refine conditions when to use DECL_RESULT
-	to return the value.
-
-2010-06-30  Michael Matz  <matz@suse.de>
-
-	PR bootstrap/44699
-	* tree-vrp.c (vrp_finalize): Deal with changing num_ssa_names.
-	* gimple-fold.c (gimplify_and_update_call_from_tree): If LHS is
-	a gimple reg, attach the original VDEF to the last store in the
-	sequence.
-
-2010-06-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR other/44034
-	* config/darwin.c (darwin_override_options): Use renamed
-	targetm.asm_out.emit_unwind_label.
-
-2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR tree-optimization/39799
-	* tree-inline.c (remap_ssa_name): Initialize variable only if
-	SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
-
-2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-parser.c (c_parser_omp_for_loop): Use a VEC for for_block.
-
-2010-06-30  Richard Guenther  <rguenther@suse.de>
-
-	PR target/44722
-	* config/i386/i386.md (peephole2 for fix:SSEMODEI24): Guard
-	against oscillation with reverse peephole2.
-
-2010-06-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44721
-	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
-	Fix last commit.
-
-2010-06-30  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx-modes.def: New file.
-	* config/rx/rx.h (FIRST_PSEUDO_REGISTER): Increase to 17.
-	(CC_REGNUM): Define.
-	(FIXED_REGISTERS, CALL_USED_REGISTERS, REGISTER_NAMES): Add cc
-	register.
-	(CC_NO_CARRY, NOTICE_UPDATE_CC): Delete.
-	(SELECT_CC_MODE): Define.
-	* config/rx/rx.md (CC_REG): Define.  Update all patterns to use
-	(reg:CC CC_REG) instead of (cc0).
-	(attr "cc"): Delete.
-	(cbranchsi4): Do not split compare and branch here. Instead move
-	it to...
-	(cbranchsi4_<code>): ... here.  New patterns.
-	(cmpsi): Call rx-compare_redundant to find out if it is necessary
-	to emit the compare instruction.
-	* config/rx/rx.c (rx_gen-cond_branch_template): Remove tests of
-	cc_status flags.
-	(rx_get_stack_layout): Iterate up to before CC_REGNUM not
-	FIRST_PSEUDO_REGNUM.
-	(rx_expand_prologue, rx_expand_epilogue): Likewise.
-	(rx_notice_update_cc): Delete.
-	(rx_cc_modes_compatible): New function.
-	(flags_needed_for_conditional): New function.
-	(flags_from_mode): New function.
-	(rx_compare_redundant): New function - scans backwards through
-	insn list to find out if condition flags are already set correctly.
-	(TARGET_CC_MODES_COMPATIBLE): Define.
-	* config/rx/rx-protos.h (rx_compare_redundant): Prototype.
-
-	* config/rx/rx.h (BRANCH_COST): Define.
-	(REGISTER_MOVE_COST): Define.
-	* config/rx/predicates (rx_source_operand): Allow all constant types.
-	* config/rx/rx.md (addsi3): Add alternative for swapped operands.
-	(tstsi4): New pattern.
-	* config/rx/rx.c (rx_memory_move_cost): Define.
-	(TARGET_MEMORY_MOVE_COST): Define.
-
-2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* tree.h (block_may_fallthru): Declare here.
-	* tree-flow.h (block_may_fallthru): Do not declare here.
-	* c-typeck.c: Do not include tree-flow.h. Include gimple.h and
-	bitmap.h
-	* Makefile.in (c-typeck.o): Update dependencies.
-
-2010-06-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44694
-	* cselib.h (cselib_preserve_cfa_base_value): Add regno argument.
-	* cselib.c (cfa_base_preserved_regno): New static variable.
-	(cselib_reset_table): Don't reset cfa_base_preserved_regno instead
-	of REGNO (cfa_base_preserved_val->locs->loc).
-	(cselib_preserve_cfa_base_value): Add regno argument, set
-	cfa_base_preserved_regno to it.
-	(cselib_invalidate_regno): Allow removal of registers other than
-	cfa_base_preserved_regno from cfa_base_preserved_val.
-	(cselib_finish): Set cfa_base_preserved_regno to INVALID_REGNUM.
-	* var-tracking.c (adjust_mems): Replace sp or hfp even outside
-	of MEM addresses, if not on LHS.
-	(reverse_op): Don't add reverse ops for cfa_base_rtx.
-	(vt_init_cfa_base): Adjust cselib_preserve_cfa_base_value caller.
-
-2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* recog.c (peep2_do_rebuild_jump_labels, peep2_do_cleanup_cfg): New
-	static variables.
-	(peep2_buf_position): New static function.
-	(peep2_regno_dead_p, peep2_reg_dead_p, peep2_find_free_register,
-	peephole2_optimize): Use it.
-	(peep2_attempt, peep2_update_life): New static functions, broken out
-	of peephole2_optimize.
-	(peep2_fill_buffer): New static function.
-	(peephole2_optimize): Change the main loop to try to fill the buffer
-	with the maximum number of insns before matching them against
-	peepholes.  Use a forward scan.  Remove special case for targets with
-	conditional execution.
-	* genrecog.c (change_state): Delete dead code.
-	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
-	Rewrite so as not to expect the second insn to have had a peephole
-	applied yet.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* genhooks.c (emit_findices): Cast field precision to int.
-	(emit_documentation): Likewise.
-
-2010-06-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/43801
-	* cgraph.c (cgraph_create_virtual_clone): Clear DECL_SECTION_NAME
-	if old_decl was DECL_ONE_ONLY.
-
-	PR debug/44668
-	* dwarf2out.c (add_accessibility_attribute): New function.
-	(gen_subprogram_die, gen_variable_die, gen_field_die): Use it
-	instead of adding DW_AT_accessibility manually.
-	(gen_enumeration_type_die, gen_struct_or_union_type_die,
-	gen_typedef_die): Use it.
-
-2010-06-29  Douglas B Rupp  <rupp@gnat.com>
-
-	* vmsdbgout.c (full_name): Just output the file name if not native.
-
-2010-06-29  Douglas B Rupp  <rupp@gnat.com>
-
-	* vmsdbgout.c (func_table): Replace with VEC func{nam,num}_tables.
-	(funcnam_table): New static table.
-	(funcnum_table): New static table.
-	(write_rtnbeg): Write value saved in funcnum_table.
-	(write_rtnend): Write value saved in funcnum_table.
-	(vmsdbgout_begin_function): Save current function info in
-	(vmsdbgout_init): Initialize func{nam,num}_tables. Minor reformatting.
-	(vmsdbgout_finish): Iterate over funcnum_table.
-
-2010-06-29  Douglas B Rupp  <rupp@gnat.com>
-
-	* vmsdbgout.c (vmsdbgout_begin_epilogue): Declare
-	(vmsdbgout_type_decl): Declare
-	(vmsdbg_debug_hooks): Add entry for type_decl and begin_epilogue.
-	(FUNC_EPILOGUE_LABEL): New macro
-	(vmsdbgout_begin_epilogue): New function.
-	(vmsdbgout_type_decl): New function.
-
-2010-06-29  Douglas B Rupp  <rupp@gnat.com>
-
-	* vmsdbg.h: Update copyright.
-
-2010-06-29  Douglas B Rupp  <rupp@gnat.com>
-
-	* vmsdbg.h (DST_K_TBG): New DST constant.
-	* vmsdbgout.c (addr_const_to_string): Removed, not referenced.
-	(write_modbeg): Cast module_language to avoid warning.
-	(write_rtnbeg): Use DST_K_TBG vice magic mystery number.
-
-2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR other/44034
-	* target.def, doc/tm.texi.in, genhooks.c: New files.
-	* target.h: Instead of defining individual hook members,
-	define DEFHOOKPOD / DEFHOOK / DEFHOOK_UNDOC / HOOKSTRUCT and
-	include target.def.
-	* target-def.h: Instead of defining individual hook initializers,
-	include target-hooks-def.h.
-	* df-scan.c, haifa-sched.c, sel-sched.c: Rename targetm members:
-	targetm.live_on_entry -> targetm.extra_live_on_entry
-	targetm.sched.md_finish ->targetm.sched.finish
-	targetm.sched.md_init -> targetm.sched.init
-	targetm.sched.md_init_global -> targetm.sched.init_global
-	targetm.asm_out.unwind_label -> targetm.asm_out.emit_unwind_label
-	targetm.asm_out.except_table_label ->
-	  targetm.asm_out.emit_except_table_label
-	targetm.asm_out.visibility -> targetm.asm_out.assemble_visibility
-	targetm.target_help -> targetm.help
-	targetm.vectorize.builtin_support_vector_misalignment ->
-	  targetm.vectorize.support_vector_misalignment
-	targetm.file_start_app_off -> targetm.asm_file_start_app_off
-	targetm.file_start_file_directive ->
-	 targetm.asm_file_start_file_directive
-	* dwarf2out.c, opts.c, tree-vect-data-refs.c, except.c: Likewise.
-	* varasm.c, config/alpha/alpha.c, config/cris/cris.c: Likewise.
-	* config/spu/spu.c, config/ia64/ia64.c: Rename target macros:
-	TARGET_VECTOR_ALIGNMENT_REACHABLE ->
-	  TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE
-	TARGET_SUPPORT_VECTOR_MISALIGNMENT ->
-	  TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT
-	TARGET_UNWIND_EMIT -> TARGET_ASM_UNWIND_EMIT
-	* config/rs6000/rs6000.c, config/arm/arm.c: Likewise.
-	* Makefile.in (TARGET_H): Depend on target.def.
-	(TARGET_DEF_H): Depend on target-hooks-def.h.
-	(target-hooks-def.h, tm.texi, s-target-hooks-def-h): New rules.
-	(s-tm-texi, build/genhooks.o, build/genhooks): Likewise.
-	* doc/tm.texi: Regenerate.
-
-	* Makefile.in (s-tm-texi): Remove stray tab / rule.
-
-	* config/m68k/m68k.c (targetm.sched.init_global): Update comment.
-	(targetm.sched.init): Likewise.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR bootstrap/44713
-	* config/i386/i386.c (type_natural_mode): Const-ify CUM parameter.
-	(function_arg_advance_32): Const-ify TYPE parameter.
-	(function_arg_advance_64): Likewise.  Change type of NAMED to bool.
-	(ix86_function_arg_advance): Change type of NAMED to bool.
-	(function_arg_32): Const-ify CUM and TYPE parameters.
-	(function_arg_64): Likewise.  Change type of NAMED to bool.
-	(function_arg_ms_64): Const-ify CUM parameter. Change type of NAMED
-	to bool.
-	(ix86_function_arg): Change type of NAMED to bool.
-	(ix86_setup_incoming_varargs): Call ix86_function_arg_advance.  Pass
-	last argument as a bool.
-
-2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	* doc/tm.texi (TARGET_OPTION_OVERRIDE): Document.
-	(OVERRIDE_OPTIONS): Add note of obsolescence.
-	Replace references with references to TARGET_OPTION_OVERRIDE.
-	(Except for C_COMMON_OVERRIDE_OPTIONS, which remains similar to
-	 the macro).
-	* targhooks.c (default_target_option_override): New function.
-	* targhooks.h (default_target_option_override): Declare.
-	* target.h (struct gcc_target): Add override member to
-	target_option member.
-	* toplev.c (process_options): Replace OVERRIDE_OPTIONS use with
-	targetm.target_option.override call.
-	* target-def.h (TARGET_OPTION_OVERRIDE): Define.
-	(TARGET_OPTION_HOOKS): Add TARGET_OPTION_OVERRIDE.
-
-2010-06-29  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c: Replace incomming by incomin and clonning by cloning.
-
-2010-06-29  Jan Hubicka  <jh@suse.cz>
-
-	* predict.c (propagate_freq): Clear EXIT_BLOCK_PTR frequency if it is
-	unreachable.
-	(rebuild_frequencies): New function.
-	* predict.h (rebuild_frequencies): Declare.
-	* tree-inline.c (copy_cfg_body): Compute properly count & frequency of
-	entry block and edge reaching new_entry.
-	(tree_function_versioning): When doing partial cloning, rebuild
-	frequencies when done.
-	* passes.c (execute_function_todo): Use rebild_frequencies.
-
-2010-06-29  Richard Guenther  <rguenther@suse.de>
-
-	* tree-dfa.c (dump_variable): Remove noalias_state dumping.
-	* tree-flow.h (enum noalias_state): Remove.
-	(struct var_ann_d): Remove noalias_state member.
-
-2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/43902
-	* config/arm/arm.md (maddsidi4, umaddsidi4): New expanders.
-	(maddhisi4): Renamed from mulhisi3addsi.  Operands renumbered.
-	(maddhidi4): Likewise.
-
-	Revert parts of the change for PR25130.
-	* cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare
-	MEM_ALIAS_SET.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* calls.c, dse.c, expr.c, function.c: Call targetm.calls.function_arg,
-	targetm.calls.function_incoming_arg, and
-	targetm.calls.function_arg_advance instead of FUNCTION_ARG,
-	FUNCTION_INCOMING_ARG, and FUNCTION_ARG_ADVANCE, respectively.
-	* target.h (struct gcc_target): Add function_arg_advance,
-	function_arg, and function_incoming_arg fields.
-	* target-def.h (TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG):
-	(TARGET_FUNCTION_INCOMING_ARG): Define.
-	(TARGET_CALLS): Add TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG,
-	and TARGET_FUNCTION_INCOMING_ARG.
-	* targhooks.h (default_function_arg_advance): Declare.
-	(default_function_arg, default_function_incoming_arg): Declare.
-	* targhooks.c (default_function_arg_advance): New function.
-	(default_function_arg, default_function_incoming_arg): New function.
-	* config/i386/i386.c (function_arg_advance): Rename to...
-	(ix86_function_arg_advance): ...this.  Make static.
-	(function_arg): Rename to...
-	(ix86_function_arg): ...this.  Make static.
-	(TARGET_FUNCTION_ARG_ADVANCE): Define.
-	(TARGET_FUNCTION_ARG): Define.
-	* config/i386/i386.h (FUNCTION_ARG_ADVANCE): Delete.
-	(FUNCTION_ARG): Delete.
-	* config/i386/i386-protos.h (function_arg_advance): Delete prototype.
-	(function_arg): Delete prototype.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* reginfo.c (init_reg_sets_1): Adjust comments.
-	* combine-stack-adj.c (rest_of_handle_stack_adjustments): Likewise.
-	* calls.c (prepare_call_address): Likewise.
-	(emit_call_1): Use targetm.calls.return_pops_args.
-	(expand_call): Likewise.
-	* function.c (assign_parms): Likewise.
-	* system.h (RETURN_POPS_ARGS): Add to #pragma poison list.
-	* target.h (struct gcc_target) [struct calls]: Add
-	return_pops_args field.
-	* targhooks.h (default_return_pops_args): Declare.
-	* targhooks.c (default_return_pops_args): Define.
-	* target-def.h (TARGET_RETURN_POPS_ARGS): Define.
-	(TARGET_CALLS): Add TARGET_RETURN_POPS_ARGS.
-	* doc/tm.texi (RETURN_POPS_ARGS): Rename to...
-	(TARGET_RETURN_POPS_ARGS): ...this.  Use deftypefn.  Adjust
-	documentation.
-	* config/alpha/alpha.h (RETURN_POPS_ARGS): Delete.
-	* config/arc/arc.h (RETURN_POPS_ARGS): Likewise.
-	* config/arm/arm.h (RETURN_POPS_ARGS): Likewise.
-	* config/avr/avr.h (RETURN_POPS_ARGS): Likewise.
-	* config/bfin/bfin.h (RETURN_POPS_ARGS): Likewise.
-	* config/cris/cris.h (RETURN_POPS_ARGS): Likewise.
-	* config/crx/crx.h (RETURN_POPS_ARGS): Likewise.
-	* config/fr30/fr30.h (RETURN_POPS_ARGS): Likewise.
-	* config/frv/frv.h (RETURN_POPS_ARGS): Likewise.
-	* config/h8300/h8300.h (RETURN_POPS_ARGS): Likewise.
-	* config/ia64/ia64.h (RETURN_POPS_ARGS): Likewise.
-	* config/iq2000/iq2000.h (RETURN_POPS_ARGS): Likewise.
-	* config/lm32/lm32.h (RETURN_POPS_ARGS): Likewise.
-	* config/m32c/m32c.h (RETURN_POPS_ARGS): Likewise.
-	* config/m32r/m32r.h (RETURN_POPS_ARGS): Likewise.
-	* config/m68hc11/m68hc11.h (RETURN_POPS_ARGS): Likewise.
-	* config/mcore/mcore.h (RETURN_POPS_ARGS): Likewise.
-	* config/mep/mep.h (RETURN_POPS_ARGS): Likewise.
-	* config/mips/mips.h (RETURN_POPS_ARGS): Likewise.
-	* config/mmix/mmix.h (RETURN_POPS_ARGS): Likewise.
-	* config/mn10300/mn10300.h (RETURN_POPS_ARGS): Likewise.
-	* config/moxie/moxie.h (RETURN_POPS_ARGS): Likewise.
-	* config/pa/pa.h (RETURN_POPS_ARGS): Likewise.
-	* config/pdp11/pdp11.h (RETURN_POPS_ARGS): Likewise.
-	* config/picochip/picochip.h (RETURN_POPS_ARGS): Likewise.
-	* config/rs6000/rs6000.h (RETURN_POPS_ARGS): Likewise.
-	* config/rx/rx.h (RETURN_POPS_ARGS): Likewise.
-	* config/s390/s390.h (RETURN_POPS_ARGS): Likewise.
-	* config/score/score.h (RETURN_POPS_ARGS): Likewise.
-	* config/sh/sh.h (RETURN_POPS_ARGS): Likewise.
-	* config/sparc/sparc.h (RETURN_POPS_ARGS): Likewise.
-	* config/spu/spu.h (RETURN_POPS_ARGS): Likewise.
-	* config/stormy16/stormy16.h (RETURN_POPS_ARGS): Likewise.
-	* config/v850/v850.h (RETURN_POPS_ARGS): Likewise.
-	* config/xtensa/xtensa.h (RETURN_POPS_ARGS): Likewise.
-	* config/i386/i386-protos.h (ix86_return_pops_args): Delete.
-	* config/i386/i386.h (RETURN_POPS_ARGS): Delete.
-	* config/i386/i386.c (ix86_return_pops_args): Make static.
-	Constify arguments.
-	(TARGET_RETURN_POPS_ARGS): Define.
-	* config/m68k/m68k.h (RETURN_POPS_ARGS): Move to...
-	* config/m68k/m68k.c (m68k_return_pops_args): ...here.  New function.
-	(TARGET_RETURN_POPS_ARGS): Define.
-	* config/vax/vax.h (RETURN_POPS_ARGS): Move to...
-	* config/vax/vax.c (vax_return_pops_args): ...here.  New function.
-	(TARGET_RETURN_POPS_ARGS): Define.
-
-2010-06-29  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44667
-	* tree-inline.c (initialize_inlined_parameters): Make sure
-	to remap the inlined parameter variable substitutions types.
-
-2010-06-29  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/44659
-	* combine.c (make_compound_operation) <SUBREG>: Do not return the
-	result of force_to_mode if it partially re-expanded the compound.
-
-2010-06-28  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44671
-	* ipa-split.c (test_nonssa_use, mark_nonssa_use): Check also uses of
-	RESULT_DECL.
-
-2010-06-28  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (force_fit_type_double): Remove declaration.
-	* double-int.c (force_fit_type_double): Move to tree.c.
-	* tree.h (force_fit_type_double): Declare.
-	* tree.h (force_fit_type_double): Moved from double-int.c. Use
-	double_int type for 'cst' argument. Use double_int_fits_to_tree_p and
-	double_int_to_tree instead of fit_double_type and build_int_cst_wide.
-	* convert.c (convert_to_pointer): Adjust call to
-	force_fit_type_double.
-	* tree-vrp.c (extract_range_from_assert,
-	extract_range_from_unary_expr): Adjust call to force_fit_type_double.
-	* fold-const.c: Update comment.
-	(int_const_binop, fold_convert_const_int_from_int,
-	fold_convert_const_int_from_real, fold_convert_const_int_from_fixed,
-	extract_muldiv_1, fold_div_compare, fold_sign_changed_comparison,
-	fold_unary_loc, fold_negate_const, fold_abs_const, fold_not_const,
-	round_up_loc): Adjust call to force_fit_type_double.
-
-2010-06-28  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
-
-	* config/rs6000/rs6000.h (PROCESSOR_TITAN): Declare.
-
-2010-06-28  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (convert_callers): New parameter, change fndecls of
-	recursive calls.
-	(modify_function): Pass the old decl to convert_callers.
-
-2010-06-28  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-cp.c (ipcp_init_cloned_node): Replace calls to
-	ipa_check_create_node_params and ipa_initialize_node_params with
-	checking asserts they are not necessary.
-
-2010-06-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/44687
-	* ipa-split.c (split_function): Use DECL_RESULT to store return value.
-
-2010-06-28  Martin Jambor  <mjambor@suse.cz>
-
-	PR c++/44535
-	* gimple-fold.c (get_first_base_binfo_with_virtuals): New function.
-	(gimple_get_relevant_ref_binfo): Use get_first_base_binfo_with_virtuals
-	instead of BINFO_BASE_BINFO.
-
-2010-06-28  Michael Matz  <matz@suse.de>
-
-	PR middle-end/44592
-	* gimple-fold.c (gimplify_and_update_call_from_tree): Maintain
-	proper VDEF chain for intermediate stores in the sequence.
-
-2010-06-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/44357
-	* ipa-inline.c (add_new_edges_to_heap): Do not add edges to
-	uninlinable functions.
-
-2010-06-28  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
-
-	* config.gcc (powerpc*-*-*): Handle titan.
-	* config/rs6000/rs6000.c (titan_cost): New costs.
-	(rs6000_override_options): Add "titan" to processor_target_table.
-	Add Titan to branch alignment logic.
-	Correctly set rs6000_cost for titan.
-	* config/rs6000/rs6000.md (cpu): Add titan.  Include "titan.md".
-	* config/rs6000/titan.md: New file.
-	* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mcpu=titan.
-
-2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-browser.c (TB_history_stack): Convert to a VEC.
-	(TB_SET_HEAD): Adjust for new type of TB_history_stack.
-	(TB_history_prev): Likewise.
-
-2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* vec.h (vec_heap_free): Add parentheses around free.
-
-2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* system.h: Poison GCC_EXCEPT_H for front-end files.
-
-	* langhooks.h (struct lang_hooks): Add eh_protect_cleanup_actions
-	langhook.
-	* langhooks-def.h (LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS) New.
-	Define to NULL by default.
-	* except.h: Define GCC_EXCEPT_H.
-	(doing_eh): Remove prototype.
-	(init_eh, init_eh_for_function): Move prototypes to toplev.h.
-	(lang_protect_cleanup_actions): Remove.
-	* except.c (lang_protect_cleanup_actions): Remove.
-	(doing_eh): Remove.
-	(gen_eh_region): Don't check doing_eh here.
-	* toplev.h (init_eh, init_eh_for_function_): Moved from except.h.
-	* tree-eh.c (honor_protect_cleanup_actions): Use new langhook
-	instead of lang_protect_cleanup_actions.
-	* omp-low.c (maybe_catch_exception): Likewise.
-	* Makefile.in: Update dependencies.
-
-2010-06-28  Bingfeng Mei  <bmei@broadcom.com>
-
-	* cgraph.h (struct varpool_node): new used_from_object_file flag.
-	(struct cgraph_local_info): new used_from_object_file flag.
-	* cgraph.c (dump_cgraph_node): dump used_from_object_file flag.
-	(cgraph_clone_node): initialize used_from_object_file.
-	(cgraph_create_virtual_clone): initialize used_from_object_file.
-	* lto-symbtab.c (lto_symtab_merge_decls_1): Set
-	used_from_object_file flags for symbols of LDPR_PREVAILING_DEF
-	when compiling with -fwhole-program.
-	(lto_symtab_resolve_symbols) Use LDPR_PREVAILING_DEF_IRONLY for
-	internal resolver.
-	* ipa.c (function_and_variable_visibility): Set externally_visible
-	flag of varpool_node if used_from_object_file flag is set.
-	(cgraph_externally_visible_p): check used_from_object_file flag.
-	* doc/invoke.texi (-fwhole-program option): Change description of
-	externally_visible attribute accordingly.
-	* doc/extend.texi (externally_visible): Ditto.
-
-2010-06-27  Jan Hubicka  <jh@suse.cz>
-
-	* params.def (max-inline-insns-auto): Default to 40.
-	* doc/invoke.texi (max-inline-insns-auto): Document the change.
-
-2010-06-27  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44671
-	PR middle-end/44686
-	* tree.c (build_function_decl_skip_args): Clear DECL_BUILT_IN on
-	signature change.
-	* ipa-split.c (split_function): Always clear DECL_BUILT_IN.
-	* ipa-prop.c (ipa_modify_formal_parameters): Likewise.
-
-2010-06-27  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.h (struct gcc_target): Add register_move_cost field.
-	* target-def.h (TARGET_REGISTER_MOVE_COST): New.
-	(TARGET_INITIALIZER): Use TARGET_REGISTER_MOVE_COST.
-	* targhooks.c (default_register_move_cost): New function.
-	* targhooks.h (default_register_move_cost): Declare function.
-	* defaults.h (REGISTER_MOVE_COST): Delete.
-	* ira-int.h (ira_register_move_cost): Update comment.
-	* ira.c (ira_register_move_cost): Update comment.
-	* reload.h (register_move_cost): Declare.
-	* reginfo.c (register_move_cost): New function.
-	(move_cost): Update comment.
-	(init_move_cost, memory_move_secondary_cost): Replace
-	REGISTER_MOVE_COST with register_move_cost.
-	* postreload.c (reload_cse_simplify_set): (Ditto.).
-	* reload.c (find_valid_class, find_reloads): (Ditto.).
-	* reload1.c (choose_reload_regs): (Ditto.).
-	* doc/tm.texi (TARGET_REGISTER_MOVE_COST): New.
-	(REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Update documentation.
-	* doc/md.texi (can_create_pseudo_p): Update documentation.
-
-	* config/i386/i386.h (MEMORY_MOVE_COST): Remove macro.
-	* config/i386/i386-protos.h (int ix86_memory_move_cost): Remove.
-	* config/i386/i386.h (ix86_memory_move_cost): Make static.
-	(TARGET_MEMORY_MOVE_COST): Define.
-
-	* config/ia64/ia64.h (MEMORY_MOVE_COST): Remove macro.
-	* config/ia64/ia64-protos.h (int ia64_memory_move_cost): Remove.
-	* config/ia64/ia64.h (ia64_memory_move_cost): Make static.
-	(TARGET_MEMORY_MOVE_COST): Define.
-
-2010-06-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44683
-	* tree-ssa-dom.c (record_edge_info): Record equivalences for the
-	false edge from the inverted condition.
-
-2010-06-27  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44684
-	* tree-ssa-alias.c (refs_may_alias_p_1): Allow SSA name refs.
-	(stmt_may_clobber_ref_p_1): Do not bother to call the oracle
-	for register LHS.  Or non-store assignments.
-
-2010-06-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sparc.c (sparc_emit_set_const32): Make static.
-	(sparc_emit_set_const64): Likewise.  Remove disabled code.
-	* config/sparc/sparc-protos.h (sparc_emit_set_const32): Delete.
-	(sparc_emit_set_const64): Likewise.
-
-2010-06-26  Catherine Moore  <clm@codesourcery.com>
-
-	* config/mips/mips.md (alu_type): New attribute.
-	(type): Infer type from alu_type.
-	(*add<mode>3, *add<mode>3_mips16, *addsi3_extended,
-	*baddu_si_eb, *baddu_si_el, *baddu_di, sub<mode>3,
-	*subsi3_extended, negsi2, negdi2, *low<mode>,
-	*low<mode>_mips16, *ior<mode>3, *ior<mode>3_mips16,
-	xor<mode>3, *nor<mode>3,
-	*zero_extend<GPR:mode>_trunc<SHORT:mode>,
-	*zero_extendhi_truncqi):  Set alu_type instead of type.
-
-2010-06-26  Douglas B Rupp  <rupp@gnat.com>
-
-	* config/alpha/alpha.c (alpha_need_linkage): Adjust
-	splay_tree_new_ggc call.
-	(alpha_use_linkage): Likewise.
-
-2010-06-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* collect2.c (main): Remove SWITCHES_NEED_SPACES conditional.
-	* doc/tm.texi (SWITCHES_NEED_SPACES): Don't document.
-	* gcc.c (SWITCHES_NEED_SPACES, switches_need_spaces): Remove.
-	(static_specs): Remove switches_need_spaces.
-	(process_command, do_self_spec): Hardcode handling "-o" instead of
-	checking switches_need_spaces.
-	* system.h (SWITCHES_NEED_SPACES): Poison.
-
-2010-06-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44393
-	* tree-loop-distribution.c (generate_loops_for_partition): Fix
-	stmt removal and VOP renaming.
-	(generate_memset_zero): Remove redundant stmt updating.
-	* tree-flow.h (mark_virtual_ops_in_bb): Remove.
-	* tree-cfg.c (mark_virtual_ops_in_bb): Likewise.
-
-2010-06-26  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-split.c (consider_split): PHI in entry block is OK as long as all
-	edges comming from header are equivalent.
-	(visit_bb): Handle PHIs correctly.
-	* tree-inline.c (copy_phis_for_bb): Be able to copy
-	PHI from entry edge.
-	(copy_cfg_body): Produce edge from entry BB before copying PHIs.
-
-2010-06-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44674
-	* tree-ssa-alias.c (refs_may_alias_p_1): Allow all kind of
-	decls.  Handle LABEL_DECLs like FUNCTION_DECLs.
-
-2010-06-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (n_switches_alloc, n_infiles_alloc, alloc_infile,
-	add_infile, alloc_switch): New.
-	(process_command): Remove variable lang_n_infiles.  Process
-	options in a single pass.  Use new functions for allocating
-	infiles and switches arrays.  Properly skip operands of
-	-Xpreprocessor and -Xassembler.
-
-2010-06-26  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44671
-	* cgraphunit.c (cgraph_function_versioning): Remove wrong
-	cgraph_make_decl_local call; fix typo copying RTL data.
-
-2010-06-25  DJ Delorie  <dj@redhat.com>
-
-	* config/m32c/m32c-protos.h (m32c_note_pragma_address): Declare.
-	(m32c_output_aligned_common): Likewise.
-	* config/m32c/m32c.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
-	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): New.
-	* config/m32c/m32c-pragma.c (m32c_pragma_address): New.
-	(m32c_register_pragmas): Register it.
-	* config/m32c/m32c.c (m32c_get_pragma_address): New.
-	(m32c_insert_attributes): Set #pragma address decls volatile.
-	(pragma_entry_eq): New.
-	(pragma_entry_hash): New.
-	(m32c_note_pragma_address): New.
-	(m32c_get_pragma_address): New.
-	(m32c_output_aligned_common): New.
-	* doc/extend.texi: Document the new pragma.
-
-	* config/m32c/m32c.c (m32c_illegal_subreg_p): Reject illegal MEMs
-	also.
-	* config/m32c/predicates.md (m32c_any_operand): Check the code
-	instead of memory_operand so as to allow matching volatile MEMs.
-	(m32c_nonimmediate_operand): Likewise.
-	(mra_operand): Allow volatiles.
-
-2010-06-25  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/44610
-	* simplify-rtx.c (delegitimize_mem_from_attrs): Don't use a base
-	address if the offset is unknown.
-
-2010-06-25  Douglas B Rupp  <rupp@gnat.com>
-
-	* dwarf2out.c (dwarf2out_vms_debug_main_pointer): New function.
-	* dwarf2out.h (dwarf2out_vms_debug_main_pointer): Declare new function.
-	* config/ia64/ia64-protos.h (ia64_start_function): Declare.
-	* config/ia64/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Move contents
-	to ia64_start_function. Invoke it.
-	* config/ia64/ia64.c (ia64_start_function): Call new function
-	dwarf2out_vms_debug_main_pointer.
-
-2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (insert_gimplified_predicates): Do not insert
-	statements computing the true predicate.
-
-2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (init_bb_predicate): Initialize the predicate
-	to boolean_true_node.
-	(reset_bb_predicate): New.
-	(predicate_bbs): Call reset_bb_predicate.
-
-2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (combine_blocks): Remove FIXME comment.
-	(tree_if_conversion): Returns true when something has been changed.
-	(main_tree_if_conversion): Return TODO_cleanup_cfg when if-conversion
-	changed something.
-
-2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* Makefile.in (tree-if-conv.o): Depends on DBGCNT_H.
-	* dbgcnt.def (if_conversion_tree): New DEBUG_COUNTER.
-	* tree-if-conv.c: Include dbgcnt.h.
-	(tree_if_conversion): Use if_conversion_tree to count the number of
-	if-convertible loops.
-
-2010-06-25  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* common.opt (fprefetch-loop-arrays): Re-define
-	-fprefetch-loop-arrays as a tri-state option with the initial
-	value of -1.
-	* tree-ssa-loop.c (gate_tree_ssa_loop_prefetch): Invoke prefetch
-	pass only when flag_prefetch_loop_arrays > 0.
-	* toplev.c (process_options): Note that, with tri-states,
-	flag_prefetch_loop_arrays>0 means prefetching is enabled.
-	* config/i386/i386.c (override_options): Enable prefetching at -O3
-	for a set of CPUs that sw prefetching is helpful.
-	(software_prefetching_beneficial_p): New.  Return TRUE if software
-	prefetching is beneficial for the given CPU.
-
-2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44326
-	* implicit-zee.c (find_removable_zero_extends): Replace
-	INSN_P with NONDEBUG_INSN_P.
-
-2010-06-25  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.h (struct ipa_param_descriptor): Removed the modified flag.
-	(struct ipa_node_params): Removed the modification_analysis_done flag.
-	(ipa_is_param_modified): Removed.
-	(ipa_analyze_node): Declare.
-	(ipa_compute_jump_functions): Remove declaration.
-	(ipa_count_arguments): Likewise.
-	(ipa_detect_param_modifications): Likewise.
-	(ipa_analyze_params_uses): Likewise.
-	* ipa-prop.c (struct param_analysis_info): New type.
-	(visit_store_addr_for_mod_analysis): Removed.
-	(visit_load_for_mod_analysis): Renamed to visit_ref_for_mod_analysis,
-	moved down in the file.
-	(ipa_detect_param_modifications): Merged into ipa_analyze_params_uses.
-	(ipa_count_arguments): Made static.
-	(mark_modified): New function.
-	(is_parm_modified_before_call): New function.
-	(compute_pass_through_member_ptrs): New parameter parms_info, call
-	is_parm_modified_before_call instead of ipa_is_param_modified.
-	(ipa_compute_jump_functions_for_edge): New parameter parms_info, pass
-	it to compute_pass_through_member_ptrs.
-	(ipa_compute_jump_functions): New parameter parms_info, pass it to
-	ipa_compute_jump_functions_for_edge.  Call ipa_initialize_node_params
-	on the callee if it is analyzed.  Made static.
-	(ipa_analyze_indirect_call_uses): New parameter parms_info, call
-	is_parm_modified_before_call instead of ipa_is_param_modified.
-	(ipa_analyze_call_uses): New parameter parms_info, pass it to
-	ipa_analyze_indirect_call_uses.
-	(ipa_analyze_stmt_uses): New parameter parms_info, pass it to
-	ipa_analyze_call_uses.
-	(ipa_analyze_params_uses): New parameter parms_info, pass it to
-	ipa_analyze_stmt_uses.  Also perform the used analysis.  Made static.
-	(ipa_analyze_node): New function.
-	(ipa_print_node_params): Do not dump the modified flag.
-	(ipa_write_node_info): Assert uses_analysis_done rather than streaming
-	it.  Do not stream the modified parameter flag.
-	(ipa_read_node_info): Set uses_analysis_done to 1 instead of streaming
-	it.  Do not stream the modified parameter flag.
-	* ipa-cp.c (ipcp_analyze_node): Removed.
-	(ipcp_init_stage): Iterate only once over the nodes, analyze each one
-	with only a call to ipa_analyze_node.
-	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Analyze the
-	node with only a call to ipa_analyze_node.
-
-2010-06-25  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* doc/invoke.texi (-Wsuggest-attribute): Add item for noreturn.
-
-2010-06-25  Jan Hubicka  <jh@suse.cz>
-
-	* tree-pass.h (pass_split_functions): Declare.
-	* opts.c (decode_options): Enable function splitting at -O2
-	* timevar.def (TV_IPA_FNSPLIT): New macro.
-	* ipa-split.c: New file.
-	* common.opt (-fpartial-inlining): New flag.
-	* Makefile.in (ipa-split.o): New object file.
-	* passes.c (init_optimization_passes): Add ipa-split.
-	* params.def (partial-inlining-entry-probability): New parameters.
-	* doc/invoke.texi (-fpartial-inlining): New.
-
-2010-06-25  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 44665
-	* tree-inline.c (gimple_expand_calls_inline): Fix typo in comment.
-	* gimplify.c (is_gimple_reg_rhs_or_call): Likewise.
-	(gimplify_expr): Likewise.
-
-2010-06-25  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.c (determine_cst_member_ptr): Ignore non-clobbering
-	statements instead of bailing out on them.
-	(ipa_analyze_indirect_call_uses): Do not require that loads from the
-	parameter are in the same BB as the condition.  Update comments.
-
-2010-06-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/43866
-	* tree-ssa-loop-unswitch.c (tree_may_unswitch_on): If stmt is always
-	true or always false, return NULL_TREE.
-	(tree_unswitch_single_loop): Optimize conditions even when reaching
-	max-unswitch-level parameter.  If num > 0, optimize first all conditions
-	using entry checks, then do still reachable block discovery and consider
-	only conditions in still reachable basic blocks in the loop.
-
-	PR tree-optimization/44539
-	* tree-cfgcleanup.c (fixup_noreturn_call): Call update_stmt even when
-	the call doesn't have LHS, but has VDEF.
-
-2010-06-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/pa/pa.h (MODIFY_TARGET_NAME): Remove.
-	* doc/tm.texi (MODIFY_TARGET_NAME): Don't document.
-	* gcc.c (enum add_del, struct modify_target, modify_target): Remove.
-	(process_command): Remove code conditional on MODIFY_TARGET_NAME.
-	* system.h (MODIFY_TARGET_NAME): Poison.
-
-2010-06-25  Alan Modra  <amodra@gmail.com>
-
-	* doc/invoke.texi: Delete mcmodel=medium from powerpc options.
-	* config/rs6000/rs6000.h (enum rs6000_cmodel): Delete CMODEL_MEDIUM.
-	* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
-	CMODEL_LARGE as default.
-	* config/rs6000/rs6000.c (rs6000_handle_option): Remove mcmodel=medium.
-	(offsettable_ok_by_alignment): Delete.
-	(rs6000_emit_move): Remove mcmodel=medium optimization.
-
-2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
-
-	With large parts from Jim Wilson:
-	PR target/43902
-	* tree-pretty-print.c (dump_generic_node, op_code_prio): Add
-	WIDEN_MULT_PLUS_EXPR and WIDEN_MULT_MINUS_EXPR.
-	* optabs.c (optab_for_tree_code): Likewise.
-	(expand_widen_pattern_expr): Likewise.
-	* tree-ssa-math-opts.c (convert_mult_to_widen): New function, broken
-	out of execute_optimize_widening_mul.
-	(convert_plusminus_to_widen): New function.
-	(execute_optimize_widening_mul): Use the two new functions.
-	* expr.c (expand_expr_real_2): Add support for GIMPLE_TERNARY_RHS.
-	Remove code to generate widening multiply-accumulate.  Add support
-	for WIDEN_MULT_PLUS_EXPR and WIDEN_MULT_MINUS_EXPR.
-	* gimple-pretty-print.c (dump_ternary_rhs): New function.
-	(dump_gimple_assign): Call it when appropriate.
-	* tree.def (WIDEN_MULT_PLUS_EXPR, WIDEN_MULT_MINUS_EXPR): New codes.
-	* cfgexpand.c (gimple_assign_rhs_to_tree): Likewise.
-	(expand_gimple_stmt_1): Likewise.
-	(expand_debug_expr): Support WIDEN_MULT_PLUS_EXPR and
-	WIDEN_MULT_MINUS_EXPR.
-	* tree-ssa-operands.c (get_expr_operands): Likewise.
-	* tree-inline.c (estimate_operator_cost): Likewise.
-	* gimple.c (extract_ops_from_tree_1): Renamed from
-	extract_ops_from_tree.  Add new arg for a third operand; fill it.
-	(gimple_build_assign_stat): Support operations with three operands.
-	(gimple_build_assign_with_ops_stat): Likewise.
-	(gimple_assign_set_rhs_from_tree): Likewise.
-	(gimple_assign_set_rhs_with_ops_1): Renamed from
-	gimple_assign_set_rhs_with_ops.  Add new arg for a third operand.
-	(get_gimple_rhs_num_ops): Support GIMPLE_TERNARY_RHS.
-	(get_gimple_rhs_num_ops): Handle WIDEN_MULT_PLUS_EXPR and
-	WIDEN_MULT_MINUS_EXPR.
-	* gimple.h (enum gimple_rhs_class): Add GIMPLE_TERNARY_RHS.
-	(extract_ops_from_tree_1): Adjust declaration.
-	(gimple_assign_set_rhs_with_ops_1): Likewise.
-	(gimple_build_assign_with_ops): Pass NULL for last operand.
-	(gimple_build_assign_with_ops3): New macro.
-	(gimple_assign_rhs3, gimple_assign_rhs3_ptr, gimple_assign_set_rhs3,
-	gimple_assign_set_rhs_with_ops, extract_ops_from_tree): New inline
-	functions.
-	* tree-cfg.c (verify_gimple_assign_ternary): New static function.
-	(verify_gimple_assign): Call it.
-	* doc/gimple.texi (Manipulating operands): Document GIMPLE_TERNARY_RHS.
-	(Tuple specific accessors, subsection GIMPLE_ASSIGN): Document new
-	functions for dealing with three-operand statements.
-	* tree.c (commutative_ternary_tree_code): New function.
-	* tree.h (commutative_ternary_tree_code): Declare it.
-	* tree-vrp.c (gimple_assign_nonnegative_warnv_p): Return false for
-	ternary statements.
-	(gimple_assign_nonzero_warnv_p): Likewise.
-	* tree-ssa-sccvn.c (stmt_has_constants): Handle GIMPLE_TERNARY_RHS.
-	* tree-ssa-ccp.c (get_rhs_assign_op_for_ccp): New static function.
-	(ccp_fold): Use it.  Handle GIMPLE_TERNARY_RHS.
-	* tree-ssa-dom.c (enum expr_kind): Add EXPR_TERNARY.
-	(struct hashtable_expr): New member ternary in the union.
-	(initialize_hash_element): Handle GIMPLE_TERNARY_RHS.
-	(hashable_expr_equal_p): Fix indentation.  Handle EXPR_TERNARY.
-	(iterative_hash_hashable_expr): Likewise.
-	(print_expr_hash_elt): Handle EXPR_TERNARY.
-	* gimple-fold.c (fold_gimple_assign): Handle GIMPLE_TERNARY_RHS.
-	* tree-ssa-threadedge.c (fold_assignment_stmt): Remove useless break
-	statements.  Handle GIMPLE_TERNARY_RHS.
-
-2010-06-25  Jan Hubicka  <jh@suse.cz>
-
-	* doc/invoke.texi (-Wsuggest-attribute): Add noreturn.
-
-2010-06-25  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/44517
-	* c-parser.c (c_parser_parms_list_declarator): Return NULL if one of
-	parameters are not good.
-	(c_parser_parameter_declaration): Error unknown type name if the type
-	name can't start declaration specifiers.
-
-2010-06-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (translate_options): Don't mention +e in comment.
-	(process_command): Don't handle +e specially.
-
-2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ira.c (allocno_pool, copy_pool, allocno_live_range_pool): Delete.
-
-	* ira-build.c (merge_hard_reg_conflicts): New function.
-	(create_cap_allocno, copy_info_to_removed_store_destinations,
-	propagate_some_info_from_allocno, propagate_allocno_info): Use it.
-	(move_allocno_live_ranges, copy_allocno_live_ranges): New functions.
-	(remove_unnecessary_allocnos, remove_low_level_allocnos)
-	copy_nifo_to_removed_store_destination): Use them.
-	* ira-lives.c (make_hard_regno_born): New function, split out of
-	make_regno_born.
-	(make_allocno_born): Likewise.
-	(make_hard_regno_dead): New function, split out of make_regno_dead.
-	(make_allocno_dead): Likewise.
-	(inc_register_pressure): New function, split out of set_allocno_live.
-	(dec_register_pressure): New function, split out of clear_allocno_live.
-	(mark_pseudo_regno_live): New function, split out of mark_reg_live.
-	(mark_hard_reg_live): Likewise.  Use inc_register_pressure.
-	(mark_pseudo_regno_dead): New function, split out of mark_reg_dead.
-	(mark_hard_reg_dead): Likewise.  Use dec_register_pressure.
-	(make_pseudo_conflict): Use mark_pseudo_regno_dead and
-	mark_pseudo_regno_live.
-	(process_bb_node_lives): Use mark_pseudo_regno_live,
-	make_hard_regno_born and make_allocno_dead.
-	(make_regno_born, make_regno_dead, mark_reg_live, mark_reg_dead,
-	set_allocno_live, clear_allocno_live): Delete functions.
-
-	* ira-int.h (ira_parent_allocno, ira_parent_or_cap_allocno): Declare.
-	* ira-build.c (ira_parent_allocno, ira_parent_or_cap_allocno): New
-	functions.
-	(ira_flattening): Use ira_parent_allocno.
-	* ira-conflicts.c (process_regs_for_copy, propagate_copies)
-	build_allocno_conflicts): Use ira_parent_or_cap_allocno.
-
-	* ira-color.c (assign_hard_reg): Improve formatting of multi-line for
-	statement.
-
-	* ira-int.h (SET_MINMAX_SET_BIT, CLEAR_MINMAX_SET_BIT,
-	TEST_MINMAX_SET_BIT, minmax_set_iterator, minmax_set_iter_init,
-	minmax_set_iter_cond, minmax_set_iter_next,
-	FOR_EACH_BIT_IN_MINMAX_SET): Renamed from SET_ALLOCNO_SET_BIT,
-	CLEAR_ALLOCNO_SET_BIT, TEST_ALLOCNO_SET_BIT, ira_allocno_set_iterator,
-	ira_allocno_set_iter_init, ira_allocno_set_iter_cond,
-	ira_allocno_set_iter_Next and FOR_EACH_ALLOCNO_IN_ALLOCNO_SET.  All
-	uses changed.
-
-	* ira-int.h (struct live_range, live_range_t): Renamed from struct
-	ira_allocno_live_range and allocno_live_range_t; all uses changed.
-	* ira-build.c (live_range_pool): Renamed from allocno_live_range_pool.
-	All uses changed.
-
-2010-06-24  Richard Earnshaw  <rearnsha@arm.com>
-
-	* thumb2.md (thumb2_tlobits_cbranch): Delete.
-	(peephole2 to convert zero_extract/compare of single bit to
-	 lshift/compare): New.
-
-2010-06-24  Anatoly Sokolov  <aesok@post.ru>
-
-	* fold-const.c (const_binop): Remove 'notrunc' argement. Adjust
-	recursive call and call to 'int_const_binop'.
-	(build_range_check, fold_cond_expr_with_comparison, unextend,
-	fold_truthop, extract_muldiv_1, fold_comparison, fold_binary_loc,
-	multiple_of_p): Adjust call to const_binop.
-
-2010-06-24  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (XFmode push splitter): Use GET_MODE_SIZE to
-	determine size of XFmode operand.
-	(XFmode extended DFmode push splitter): Ditto.
-	(XFmode extended SFmode push splitter): Ditto.
-
-2010-06-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44588
-	* config/i386/i386.md (extract_code): New.
-	(<u>divmodqi4): Likewise.
-	(divmodhiqi3): Likewise.
-	(udivmodhiqi3): Likewise.
-	(<u>divqi3): Remvoved.
-
-2010-06-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44492
-	* recog.h (struct recog_data): Add is_asm field.
-	* recog.c (asm_operand_ok, constrain_operands): If neither < nor > is
-	present in constraints of inline-asm operand and memory operand
-	contains {PRE,POST}_{INC,DEC,MODIFY}, return 0.
-	(extract_insn): Initialize recog_data.is_asm.
-	* doc/md.texi (Constraints): Document operand side-effect rules.
-
-2010-06-24  Andi Kleen  <ak@linux.intel.com>
-
-	* c-parser.c (c_parser_conditional_expression): Call
-	warn_for_omitted_condop.
-	* doc/invoke.texi: Document omitted condop warning.
-
-2010-06-24  Nick Clifton<nickc@redhat.com>
-
-	* loop-unswitch.c (compare_and_jump_seq): Assert that the last
-	insn in the sequence is a jump insn before setting its label.
-
-2010-06-24  Alan Modra  <amodra@gmail.com>
-
-	* collect2.c (main): Match exactly --version and --help.
-
-2010-06-24  DJ Delorie  <dj@redhat.com>
-
-	* config/m32c/m32c-pragma.c: Don't include rtl.h.
-
-2010-06-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (mov<mode>): Macroize expander from mov{sf,df,xf}
-	using X87MODEF mode iterator.
-	(pushsf splitter): Macroize splitter using P mode iterator.
-	(*swap<mode>): Macroize insn from *swap{sf,df} using MODEF
-	mode iterator.
-
-	(*movxf_internal): Rename from *movxf_integer.
-	(*movxf_internal_nointeger): Rename from *movxf_nointeger.
-	(*movdf_internal_rex64): Rename from *movdf_integer_rex64.
-	(*movdf_internal): Rename from *movdf_integer.
-	(*movdf_internal_nointeger): Rename from *movdf_nointeger.
-	(*movsf_internal): Rename from *movdf_1.
-
-2010-06-23  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* coretypes.h (gimple_seq_node_d, gimple_seq_node)
-	(const_gimple_seq_node): Removed typedefs.
-
-	* gimple.h (gimple_seq_node_d, gimple_seq_node)
-	(const_gimple_seq_node): Added typedefs moved from coretypes.h.
-
-2010-06-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (bdesc_args): Replace CODE_FOR_avx_si_si256,
-	CODE_FOR_avx_ps_ps256 and CODE_FOR_avx_pd_pd256 with
-	CODE_FOR_vec_extract_lo_v8si, CODE_FOR_vec_extract_lo_v8sf
-	and CODE_FOR_vec_extract_lo_v4df.
-
-	* config/i386/sse.md (vec_extract_lo_<AVX256MODE4P:mode>):
-	Changed to define_insn_and_split.
-	(vec_extract_lo_<AVX256MODE8P:mode>): Likewise.
-	(vec_extract_lo_v16hi): Likewise.
-	(vec_extract_lo_v32qi): Likewise.
-	(avx_<avxmodesuffixp><avxmodesuffix>_<avxmodesuffixp>): Likewise.
-	(avx_<avxmodesuffixp>_<avxmodesuffixp><avxmodesuffix>): Removed.
-
-2010-06-23  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR target/44640
-	* config/spu/spu-protos.h (spu_expand_epilogue) Use bool.
-	* config/spu/spu.c (spu_scalar_mode_supported_p): Declare with bool.
-	(spu_vector_mode_supported_p, spu_handle_fndecl_attribute): Likewise.
-	(spu_handle_vector_attribute, spu_pass_by_reference): Likewise.
-	(spu_rtx_costs, spu_function_ok_for_sibcall): Likewise.
-
-	PR target/44640
-	* config/spu/spu.c (ea_load_store_inline): Use add_reg_note.
-
-	PR other/44644
-	* df-core.c (struct df): Rename to df_d.
-	* df.h (struct df): Likewise.
-	* dse.h (struct df): Remove forward declaration.
-	* recog.h (struct insn_data): Rename to:
-	(struct_insn_data_d).  Adjusted all users.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com
-
-	PR ada/22220
-	* doc/install.texi: Update requirements to build GNAT.
-
-2010-06-22  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* config/m68k/m68k.c (m68k_output_addr_const_extra): Add cast to
-	enum type.
-	(m68k_sched_attr_opx_type): Remove unreachable return.
-	(m68k_sched_attr_opy_type): Likewise.
-	(m68k_sched_attr_size): Likewise.
-	(sched_get_opxy_mem_type): Likewise.
-	(m68k_sched_attr_op_mem): Likewise.
-
-2010-06-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the
-	new statement and adjust VDEF only if necessary.  Remove superfluous
-	call to maybe_clean_or_replace_eh_stmt.
-	* gimple.c (gimple_call_copy_skip_args): Use gimple_call_copy_flags to
-	copy the flags.
-	* gimple-iterator.c (gsi_replace): Clear BB of old statement here...
-	* tree-inline.c (copy_bb): ...and not there.
-
-2010-06-22  Cary Coutant  <ccoutant@google.com>
-
-	* dwarf2out.c (is_nested_in_subprogram): New function.
-	(should_move_die_to_comdat): Use it.
-	(copy_ancestor_tree): Don't mark DIEs here.
-	(copy_decls_walk): Start walk from root of newly-added tree;
-	mark DIEs here instead.
-
-2010-06-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.md (unit): Also check sseishft1.
-
-2010-06-22  Jan Hubicka  <jh@suse.cz>
-
-	* gimple.h (gimple_expr_code): Do checking on when gimple checking is
-	enabled.
-
-2010-06-22  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (df_rd_confluence_n, df_lr_confluence_n,
-	df_live_confluence_n, df_byte_lr_confluence_n, df_md_confluence_n):
-	Return true if something changed.
-	* df.h (df_confluence_function_n): Return bool.
-	* df-core.c (df_worklist_propagate_forward,
-	df_worklist_propagate_backward): Track changes and ages.
-	(df_worklist_dataflow_doublequeue): Use bitmap iterator for main walk;
-	track ages.
-	* dse.c (dse_confluence_n): Return always true.
-
-2010-06-22  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.c (bitmap_clear_bit): Micro optimize.
-
-2010-06-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (SWI1248x): New mode iterator.
-	(SWI48x): Ditto.
-	(SWI12): Ditto.
-	(SWI24): Ditto.
-
-	(mov<mode>): Macroize expander from mov{qi,hi,si,di} using
-	SWI1248x mode iterator.
-	(*push<mode>2_rex64): Macroize insn from *push{qi,hi,si}_rex64
-	using SWI124 mode iterator.
-	(*push<mode>2): Macroize insn from *push{qi,hi} using SWI12
-	mode iterator.
-	(*push<mode>2_prologue): Macroize insn from  *pushsi2_prologue and
-	*pushdi2_prologue_rex64 using P mode iterator.
-	(*mov<mode>_xor): Macroize insn from *movsi_xor and *movdi_xor_rex64
-	using SWI48 mode iterator.
-	(*mov<mode>_or): Ditto from *movsi_or and *movdi_or_rex64.
-	(*movabs<mode>_1): Macroize insn from *movabs{qi,hi,si,di}_1_rex64
-	using SWI1248x mode iterator.
-	(*movabs<mode>_2): Ditto from *movabs{qi,hi,si,di}_1_rex64.
-	(*swap<mode>): Macroize insn from *swapsi and *swapdi_rex64 using
-	SWI48 mode iterator.
-	(*swap<mode>_1): Macroize insn from *swap{qi,hi}_1 using SWI12 mode
-	iterator.
-	(*swap<mode>_2): Ditto from *swap{qi,hi}_2.
-	(movstrict<mode>): Macroize expander from movstrict{qi,hi} using
-	SWI12 mode iterator.
-	(*movstrict<mode>_1): Macroize insn from *movstrict{qi,hi}_1 using
-	SWI12 mode iterator.
-	(*movstrict<mode>_xor): Ditto from *movstrict{qi,hi}_xor.
-	(*mov<mode>_extv_1): Macroize insn from *mov{hi,si}_extv_1 using
-	SWI24 mode iterator.
-	(*mov<mode>_extzv_1): Macroize insn from *mov{si,di}_extzv_1 using
-	SWI48 mode iterator.
-	(mov<mode>_insn_1): New expander.
-	(*mov<mode>_insv_1_rex64): Macroize insn from *mov{si,di}_insv_1_rex64
-	using SWI48x mode iterator.
-
-	(*movoi_internal_avx): Rename from *movoi_internal.
-	(*movti_internal_rex64): Rename from *movti_rex64.
-	(*movti_internal_sse): Rename from *movti_sse.
-	(*movdi_internal_rex64): Rename from *movdi_1_rex64.
-	(*movdi_internal): Rename from *movdi_2.
-	(*movsi_internal): Rename from *movsi_1.
-	(*movhi_internal): Rename from *movhi_1.
-	(*movqi_internal): Rename from *movqi_1.
-
-	(insv): Update the call to gen_movsi_insv_1 for rename.
-	* config/i386/i386.c (promote_duplicated_reg): Ditto.
-
-2010-06-22  Jan Hubicka  <jh@suse.cz>
-
-	* passes.c (execute_function_todo): Move call of statistics_fini_pass
-	to ...
-	(execute_todo) ... this one.
-
-2010-06-22  Alan Modra  <amodra@gmail.com>
-
-	PR target/44364
-	* config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
-	* caller-save.c (insert_restore, insert_save): Use non-validate
-	form of adjust_address.
-
-2010-06-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/39690
-	* config/pa/pa.c (override_options): Disable
-	-freorder-blocks-and-partition.
-
-2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44615
-	* config/i386/atom.md (atom_sseishft_2): Also check sseishft1.
-
-	* config/i386/i386.md (type): Add sseishft1
-
-	* config/i386/ppro_insn (ppro_insn): Also check sseishft1.
-	(ppro_insn_load): Likewise.
-	(ppro_insn_store): Likewise.
-	(ppro_insn_both): Likewise.
-
-	* config/i386/sse.md (sse2_lshrv1ti3): Add atom_unit.
-	(*vec_extractv2di_1_rex64_avx): Replace sseishft with sseishft1
-	for type.
-	(*vec_extractv2di_1_avx): Likewise.
-	(*vec_extractv2di_1_rex64): Replace sseishft with sseishft1 for
-	type.  Remove atom_unit.
-	(*vec_extractv2di_1_sse2): Likewise.
-
-2010-06-21  DJ Delorie  <dj@redhat.com>
-
-	* diagnostic.h (diagnostic_classification_change_t): New.
-	(diagnostic_context): Add history and push/pop list.
-	(diagnostic_push_diagnostics): Declare.
-	(diagnostic_pop_diagnostics): Declare.
-	* diagnostic.c (diagnostic_classify_diagnostic): Store changes
-	from pragmas in a history chain instead of the global table.
-	(diagnostic_push_diagnostics): New.
-	(diagnostic_pop_diagnostics): New.
-	(diagnostic_report_diagnostic): Scan history chain to find state
-	of diagnostics as of the diagnostic location.
-	* opts.c (set_option): Pass UNKNOWN_LOCATION to
-	diagnostic_classify_diagnostic.
-	(enable_warning_as_error): Likewise.
-	* diagnostic-core.h (DK_POP): Add after "real" diagnostics, for
-	use in the history chain.
-	* doc/extend.texi: Document pragma GCC diagnostic changes.
-
-2010-06-21  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (add_linkage_name): New function.  Don't add
-	anything to DW_TAG_member DIEs.
-	(add_name_and_src_coords_attributes): Use it.
-	(gen_variable_die): Call it for C++ static data members if
-	specification is DW_TAG_member.
-
-	* dwarf2out.c (base_type_die): Use DW_ATE_UTF for
-	C++ char16_t and char32_t.
-
-	* Makefile.in (build/genattrtab.o): Depend on vecprim.h.
-	* genattrtab.c: Include vecprim.h.
-	(cached_attrs, cached_attr_count, attrs_seen_once,
-	attrs_seen_more_than_once, attrs_to_cache, attrs_cached_inside,
-	attrs_cached_after): New variables.
-	(find_attrs_to_cache): New function.
-	(FLG_BITWISE, FLG_AFTER, FLG_INSIDE, FLG_OUTSIDE_AND): Define.
-	(write_test_expr): Add attrs_cached argument, return it too,
-	attempt to cache non-const attributes used more than once in
-	a single case handling.
-	(write_attr_get): Use find_attrs_to_cache, for caching candidates
-	emit cached_* variables.  Adjust write_attr_set callers.
-	(write_attr_set): Add attrs_cached attribute, use find_attrs_to_cache
-	to find attributes that should be cached in this block.  Adjust
-	write_test_expr callers.
-	(write_attr_case): Clear attrs_to_cache.  Adjust write_attr_set
-	callers.
-	(make_automaton_attrs): Adjust write_test_expr caller.
-
-	* Makefile.in (cfgexpand.o): Depend on $(INSN_ATTR_H).
-	* genattrtab.c (check_tune_attr, find_tune_attr): New functions.
-	(make_automaton_attrs): If find_tune_attr returns non-NULL,
-	write separate internal_dfa_insn_code_* and insn_default_latency_*
-	functions for each attribute's value and emit init_sched_attrs
-	function and function pointers.
-	* genattr.c (const_attrs, reservations): New variables.
-	(gen_attr): Add const attributes to const_attrs vector.
-	(check_tune_attr, find_tune_attr): New functions.
-	(main): Add reservations to reservations vector.  If find_tune_attr
-	returns true, add prototype for init_sched_attrs and make
-	internal_dfa_insn_code and insn_default_latency function pointers,
-	otherwise define init_sched_attrs as dummy macro.
-	* cfgexpand.c: Include insn-attr.h.
-	(gimple_expand_cfg): Call init_sched_attrs.
-
-	* stmt.c (resolve_asm_operand_names): Fix handling of %%.
-
-	PR target/44575
-	* config/i386/i386.c (ix86_gimplify_va_arg): When copying
-	va_arg from a set of register save slots into a temporary,
-	if the container is bigger than type size, do the copying
-	using smaller mode or using memcpy.
-
-	PR bootstrap/44426
-	* sel-sched-dump.h (sel_prepare_string_for_dot_label): Remove
-	prototype.
-	(sel_print_to_dot): Remove macro.
-	(sel_print): Likewise.  New prototype.
-	* sel-sched-dump.c (sel_prepare_string_for_dot_label): Make static.
-	(sel_print): New function.
-
-2010-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sol2.h (TARGET_OS_CPP_BUILTINS): Define
-	__STDC_VERSION__=199901L, _XOPEN_SOURCE=600 for C++.
-
-2010-06-21  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.h (PTRDIFF_TYPE): Define.
-	(SMALL_REGISTER_CLASS): Define (to zero).
-	(PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/rx/rx-protos.h (rx_print_operand): Delete prototype.
-	(rx_print_operand_address): Delete prototype.
-	* config/rx/rx.c (rx_print_operand): Make static.
-	Allow %H and %L to handle CONST_DOUBLEs.
-	(rx_print_operand_address): Make static.
-	(rx_gen_move_template): Rename local variable 'template' to
-	out_template.
-	(rx_function_arg): Do not pass unknown sized objects in registers.
-	(TARGET_PRINT_OPERAND): Define.
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* Makefile.in (POD2MAN): Provide --date from $(DATESTAMP).
-
-2010-06-21  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/i386.c (ix86_compute_frame_layout): Avoid
-	stack-alignment for simple leaf-functions.
-
-2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	* doc/install.texi: Document bootstrap-lto.
-
-2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/44248
-	* lto-streamer-in.c (input_bb): Leave debug stmts alone.
-	(input_function): Drop them here, if VTA is disabled.
-
-2010-06-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/44546
-	* config/i386/predicates.md (ix86_swapped_fp_comparsion_operator):
-	New predicate.
-	* config/i386/i386.md (*fp_jcc_8<mode>_387 and splitters): Use
-	ix86_swapped_fp_comparsion_operator instead of
-	ix86_fp_comparison_operator.
-
-	(*fp_jcc_1_387): Rename from *fp_jcc_3_387.
-	(*fp_jcc_1r_387): Rename from *fp_jcc_4_387.
-	(*fp_jcc_2_387): Rename from *fp_jcc_5_387.
-	(*fp_jcc_2r_387): Rename from *fp_jcc_6_387.
-	(*fp_jcc_3_387): Rename from *fp_jcc_7_387.
-	(*fp_jcc_4_<mode>_387): Rename from *fp_jcc_8<mode>_387.
-
-2010-06-20  Joseph Myers  <joseph@codesourcery.com>
-
-	PR other/32998
-	* opth-gen.awk: Generate definitions of OPT_SPECIAL_unknown,
-	OPT_SPECIAL_program_name and OPT_SPECIAL_input_file.
-	* opts-common.c (find_opt): Return OPT_SPECIAL_unknown on failure.
-	(decode_cmdline_option): Update for this return value.  Set
-	orig_option_with_args_text field.  Set arg field for unknown
-	options.  Make static.
-	(decode_cmdline_options_to_array): New.
-	(prune_options): Update handling of find_opt return value.
-	* opts.c (read_cmdline_option): Take decoded option.  Return void.
-	(read_cmdline_options): Take decoded options.
-	(decode_options): Add parameters for decoded options.  Use
-	decode_cmdline_options_to_array.  Use decoded options for -O
-	scan.  Use integral_argument for -O parameters.  Update call to
-	read_cmdline_options.
-	(enable_warning_as_error): Update handling of find_opt return value.
-	* opts.h: Update comment on unknown options.
-	(struct cl_decoded_option): Update comments on opt_index and arg.
-	Add orig_option_with_args_text.
-	(decode_cmdline_option): Remove.
-	(decode_cmdline_options_to_array): Declare.
-	(decode_options): Update prototype.
-	* toplev.c (save_argv): Remove.
-	(save_decoded_options, save_decoded_options_count): New.
-	(read_integral_parameter): Remove.
-	(print_switch_values): Use decoded options.
-	(toplev_main): Don't set save_argv.  Update call to decode_options.
-	* toplev.h (read_integral_parameter): Remove.
-	* varasm.c (elf_record_gcc_switches): Don't handle holding back names.
-
-2010-06-19  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/44072
-	* arm.md (cmpsi2_addneg): Prefer emitting adds to subs with a negative
-	immediate.
-	* constraints.md (Pw, Px): New constraints.
-	* thumb2.md (cmpsi2_addneg peephole2): New peepholes.
-
-2010-06-19  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/sse.md (fma4modesuffixf4): Removed.
-	(ssemodesuffixf2s): Likewise.
-	(ssemodesuffixf4): Likewise.
-	(ssemodesuffixf2c): Likewise.
-	(ssescalarmodesuffix2s): Likewise.
-	(avxmodesuffixf2c): Likewise.
-	(ssemodesuffix): New.
-	(ssescalarmodesuffix): Likewise.
-	Update patterns with ssemodesuffix and ssescalarmodesuffix.
-
-2010-06-19  Philip Herron  <herron.philip@googlemail.com>
-
-	* c-decl.c (c_write_global_declarations): Don't check flag_syntax_only.
-
-2010-06-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* stor-layout.c (debug_rli): Remove unused local variables.
-
-2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/40900
-	* expr.c (expand_expr_real_1) <SSA_NAME>: Fix long line.  Save the
-	original expression for later reuse.
-	<expand_decl_rtl>: Use promote_function_mode to compute the signedness
-	of the promoted RTL for a SSA_NAME on the LHS of a call statement.
-
-2010-06-18  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (double_int_to_shwi, double_int_to_uhwi,
-	double_int_fits_in_uhwi_p): Implement as static inline.
-	(double_int_xor): New inline function.
-	(double_int_lrotate, double_int_rrotate, double_int_max,
-	double_int_umax, double_int_smax, double_int_min, double_int_umin,
-	double_int_smin): Declare.
-	(lrotate_double, rrotate_double): Remove declaration.
-	* double-int.c (double_int_fits_in_uhwi_p, double_int_to_shwi,
-	double_int_to_uhwi, lrotate_double, rrotate_double): Remove function.
-	(double_int_lrotate, double_int_rrotate, double_int_max,
-	double_int_umax, double_int_smax, double_int_min, double_int_umin,
-	double_int_smin): New function.
-	* fold-const.c (int_const_binop): Clean up, use double_int_*
-	functions.
-	* simplify-rtx.c (simplify_const_binary_operation): Clean up, use
-	double_int_* and immed_double_int_const functions.
-
-2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* function.h (types_used_by_cur_var_decl): Change type to a VEC.
-	* function.c (types_used_by_cur_var_decl): Likewise.
-	(used_types_insert): Adjust for new type of types_used_by_cur_var_decl.
-
-2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (record_layout_info): Change type of pending_statics field
-	to a VEC.
-	* stor-layout.c (start_record_layout): Store NULL into
-	pending_statics.
-	(debug_rli): Call debug_vec_tree instead of debug_tree.
-	(place_field): Likewise.
-	(finish_record_layout): Likewise.
-
-2010-06-18  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/linux64.h (SET_CMODEL): Don't expand to empty.
-
-2010-06-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/43740
-	* config/pa/pa.c (emit_move_sequence): Don't infer REG_POINTER flag
-	for SET source operand from SET destination operand.
-
-2010-06-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/39871
-	* reload1.c (init_eliminable_invariants): For flag_pic, disable
-	equivalences only for constants that aren't LEGITIMATE_PIC_OPERAND_P.
-	(function_invariant_p): Rule out a plus of frame or arg pointer with
-	a SYMBOL_REF.
-	* ira.c (find_reg_equiv_invariant_const): Likewise.
-
-2010-06-17  Gunther Nikl  <gnikl@users.sourceforge.net>
-
-	* config/rs6000/rs6000.c (print_operand) <'K'>: Also use
-	print_operand_address and puts to output the operand for CONST.
-
-2010-06-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44572
-	* dwarf2out.c (dwarf2out_debug_hooks): Add entry for begin_epilogue
-	hook.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* v850-protos.h (print_operand): Delete.
-	(print_operand_address): Delete.
-	* v850.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* v850.c (print_operand_address): Rename to...
-	(v850_print_operand_address): ...this.  Make static. Call
-	v850_print_operand.
-	(print_operand): Rename to...
-	(v850_print_operand): ...this.  Make static.  Call
-	v850_print_operand_address.
-	(v850_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/sh/sh-protos.h (print_operand): Delete.
-	(print_operand_address): Delete.
-	* config/sh/sh.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/sh/sh.c (sh_print_operand_address): Make static.
-	(sh_print_operand): Make static.  Call sh_print_operand_address
-	and sh_print_operand.
-	(sh_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mcore/mcore-protos.h (mcore_print_operand): Delete.
-	(mcore_print_operand_address): Delete.
-	* config/mcore/mcore.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/mcore/mcore.c (mcore_print_operand_address): Make static.
-	(mcore_print_operand): Make static.
-	(mcore_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m68hc11/m68hc11-protos.h (print_operand): Delete.
-	(print_operand_address): Delete.
-	* config/m68hc11/m68hc11.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/m68hc11/m68hc11.c (m68hc11_print_operand_address): Make
-	static.
-	(m68hc11_print_operand): Make static.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/m32r/m32r-protos.h (m32r_print_operand): Delete.
-	(m32r_print_operand_address): Delete.
-	* config/m32r/m32r.h (m32r_punct_chars): Delete.
-	(PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/m32r/m32r.c (m32r_punct_chars): Make static.
-	(m32r_print_operand_address): Make static.
-	(m32r_print_operand): Make static.
-	(m32r_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/iq2000/iq2000-protos.h (print_operand): Delete.
-	(print_operand_address): Delete.
-	* config/iq2000/iq2000.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	(iq2000_print_operand_punct): Delete.
-	* config/iq2000/iq2000.c (iq2000_print_operand_punct): Make static.
-	(iq2000_print_operand_address): Make static.
-	(iq2000_print_operand): Make static.
-	(iq2000_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/frv/frv-protos.h (frv_print_operand): Delete.
-	(frv_print_operand_address): Delete.
-	* config/frv/frv.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/frv/frv.c (frv_print_operand_address): Make static.
-	(frv_print_operand): Make static.
-	(frv_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (vec_member): Declare.
-	* tree.c (vec_member): Define.
-
-2010-06-17  Richard Guenther  <rguenther@suse.de>
-
-	* tree-flow-inline.h (array_ref_contains_indirect_ref): Remove.
-	* tree-flow.h (array_ref_contains_indirect_ref): Likewise.
-
-2010-06-17  Richard Guenther  <rguenther@suse.de>
-
-	* tree-inline.c (declare_return_variable): Remove bogus code.
-
-2010-06-17  Richard Guenther  <rguenther@suse.de>
-
-	* gimplify.c (gimplify_bind_expr): Always promote complex
-	and vector variables to registers if possible.
-
-2010-06-17  Richard Guenther  <rguenther@suse.de>
-
-	* expr.c (get_inner_reference): Use double_int for bit_offset
-	calculation.
-
-2010-06-16  DJ Delorie  <dj@redhat.com>
-
-	* common.opt (-fstrict-volatile-bitfields): new.
-	* doc/invoke.texi: Document it.
-	* fold-const.c (optimize_bit_field_compare): For volatile
-	bitfields, use the field's type to determine the mode, not the
-	field's size.
-	* expr.c (expand_assignment): Likewise.
-	(get_inner_reference): Likewise.
-	(expand_expr_real_1): Likewise.
-	* expmed.c (store_fixed_bit_field): Likewise.
-	(extract_bit_field_1): Likewise.
-	(extract_fixed_bit_field): Likewise.
-
-2010-06-16  Richard Guenther  <rguenther@suse.de>
-
-	* tree-inline.c (remap_gimple_op_r): Recurse using remap_gimple_op_r.
-
-2010-06-16  Douglas B Rupp  <rupp@gnat.com>
-
-	* config/ia64/vms.h (ASM_OUTPUT_DWARF_DELTA_UNITS): Remove.
-	(ASM_OUTPUT_DWARF_VMS_DELTA: Define new macro.
-	* dbxout.c (gcc_debug_hooks): New entry begin_epilogue.
-	* debug.c: Likewise.
-	* sdbout.c: Likewise.
-	* vmsdbgout.c: Likewise.
-	* debug.h: Likewise. (dwarf2out_vms_{begin,end}_prologue): Declare.
-	* doc/tm.texi (ASM_OUTPUT_DWARF_VMS_DELTA): Document.
-	* dwarf2asm.c (dw2_asm_output_vms_delta): New function.
-	(ASM_OUTPUT_DWARF_VMS_DELTA): Call it.
-	* dwarf2asm.h (dw2_asm_output_vms_delta): Declare.
-	* dwarf2out.c (dw_fde_struct): New fields
-	dw_fde_vms_{end,begin}_prologue.
-	(PROLOGUE_END_LABEL, EPILOGUE_BEGIN_LABEL): New macros.
-	(dwarf2out_begin_prologue): Set dw_fde_struct defaults for above.
-	(dwarf2out_vms_end_prologue): New function.
-	(dwarf2out_vms_begin_epilogue): New function.
-	(dw_val_struct): New value dw_val_class_vms_delta.
-	(gcc_debug_hooks): New entry begin_epilogue. Set end_prologue,
-	begin_epilogue for VMS.
-	(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): Declare
-	new static functions.
-	(dwarf_attr_name): New cases DW_AT_HP_{prologue,epilogue}.
-	(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): New
-	static functions.
-	(print_die): New case dw_val_class_vms_delta.
-	(attr_checksum): Likewise.
-	(same_dw_val_p: Likewise.
-	(size_of_die): Likewise.
-	(value_format): Likewise.
-	(output_die): Likewise.
-	(gen_subprogram_die): Call add_AT_vms_delta on VMS.
-	(dwarf2out_begin_epilogue): Rename to dwarf2out_cfi_begin_epilogue
-	* dwarf2out.h (dwarf2out_begin_epilogue): Rename to
-	dwarf2out_cfi_begin_epilogue
-	* final.c (final_scan_insn): Likewise. Call begin_epilogue.
-
-2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/cris/cris-protos.h (cris_print_operand): Delete.
-	(cris_print_operand_address): Delete.
-	* config/cris/cris.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/cris/cris.c (cris_print_operand_address): Make static.
-	(cris_print_operand): Make static.
-	(cris_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arm/arm-protos.h (arm_print_operand): Delete.
-	(arm_print_operand_address): Delete.
-	* config/arm/arm.h (PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS, ARM_PRINT_OPERAND_ADDRESS):
-	(THUMB_PRINT_OPERAND_ADDRESS): Delete and move code to...
-	* config/arm/arm.c (arm_print_operand_address): ...here.  New function.
-	(arm_print_operand): Make static.
-	(arm_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-
-2010-06-16  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/constraints.md (NEGint4): New constraint.
-	* config/rx/rx.md (attr cc): Add set_zsc.
-	(cbranchsf4): Only test for -fnon-call-exceptions if cfun has been
-	initialised.
-	(cmpsf): Likewise.
-	(call_internal): Clobber the cc0 register.
-	(call_value_internal): Likewise.
-	(cstoresi4): Likewise.
-	(movsieq): Likewise.
-	(movsine): Likewise.
-	(addsi3): Add alternative to handle small negative constants.
-	(sunsi3): Likewise.
-	(addsi3): Do not set the O bit in the cc0 register.
-	(adddi3): Likewise.
-	(subsi3): Likewise.
-	(subdi3): Likewise.
-	(andsi3): Reorder alternatives to prefer shorter forms.
-	(mulsi3): Likewise.
-	(iorsi3): Likewise.
-	(negsi2): Note that the cc0 flags are set.
-	(rotlsi3): Note that only the Z and S bits are set in cc0.
-	(lshrsi3): Likewise.
-	(ashlsi3): Likewise.
-	(subsf3): Use %Q for the MEM operand.
-	(fix_truncsfsi2): Likewise.
-	(floatsisf2): Likewise.
-	(bitset): Remove early clobber from destination.
-	(bitset_in_memory): Likewise.
-	(lrintsf2): Clobber the cc0 register.
-	* config/rx/rx.c (rx_notice_update_cc): Handle CC_SET_ZSC.
-	(rx_print_operand): Handle %N.
-
-2010-06-16  Jan Hubicka  <jh@suse.cz>
-
-	* df-core.c (df_compact_blocks): Free problem_temps vector.
-
-2010-06-16  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43905
-	* tree-sra.c: Include tree-inline.h.
-	(create_abstract_origin): Removed.
-	(modify_function): Version the call graph node instead of creating
-	abstract origins and dealing with same_body aliases.
-	* tree-sra.c (ipa_sra_preliminary_function_checks): Check whether the
-	function is versionable.
-	* Makefile.in (tree-sra.o): Add TREE_INLINE_H to dependencies.
-
-2010-06-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/mips/linux64.h (BIONIC_DYNAMIC_LINKERN32): Define.
-	(CHOOSE_DYNAMIC_LINKER): Update.
-
-2010-06-15  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (*prefetch_sse_<mode>):  Macroize insn from
-	*prefetch_sse and *prefetch_sse_rex using P mode iterator.
-	(*prefetch_3dnow_<mode>): Ditto from *prefetch_3dnow and
-	*prefetch_3dnow_rex.
-
-2010-06-15  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.h (struct asm_out):Add declare_constant_name field.
-	* target-def.h (TARGET_ASM_DECLARE_CONSTANT_NAME): Define.
-	(TARGET_INITIALIZER): Use TARGET_ASM_DECLARE_CONSTANT_NAME.
-	* output.h (default_asm_declare_constant_name): Declare.
-	(assemble_label): Update prototype.
-	* varasm.c (assemble_constant_contents): Use
-	targetm.asm_out.declare_constant_name target hook.
-	(assemble_label): Add 'file' argument.
-	(default_asm_declare_constant_name): New function.
-	* system.h (ASM_DECLARE_CONSTANT_NAME): Poison.
-	* doc/tm.texi (ASM_DECLARE_CONSTANT_NAME): Remove.
-	(TARGET_ASM_DECLARE_CONSTANT_NAME): Document it.
-
-	* config/darwin-protos.h (darwin_asm_declare_constant_name): Declare.
-	* config/darwin.c (darwin_asm_declare_constant_name): New function.
-	(machopic_output_indirection): Update assemble_label argument list.
-	* config/darwin.h (ASM_DECLARE_CONSTANT_NAME): Remove.
-	(TARGET_ASM_DECLARE_CONSTANT_NAME): Define.
-
-2010-06-15  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44391
-	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use
-	size_one_node for pointer types.  Do not call gmp_cst_to_tree.
-
-2010-06-15  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-pre.c (eliminate): Handle PHI elimination to constants.
-
-2010-06-15  Paul Brook  <paul@codesourcery.com>
-
-	* config/arm/arm.c (use_vfp_abi): Add sorry() for Thumb-1
-	hard-float ABI.
-
-2010-06-15  Alexandre Oliva  <aoliva@redhat.com>
-
-	* tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we
-	don't get a vector type for output.
-
-2010-06-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44536
-	* langhooks.h (struct lang_hooks_for_decls): Add omp_report_decl.
-	* langhooks-def.h (LANG_HOOKS_OMP_REPORT_DECL): Define.
-	(LANG_HOOKS_DECLS): Add it.
-	* gimplify.c (omp_notice_variable): Call
-	lang_hooks.decls.omp_report_decl.
-
-2010-06-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR lto/44464
-	* tree-sra.c (replace_removed_params_ssa_names): Call release_ssa_name
-	on the newly dead SSA name.
-
-2010-06-15  Alan Modra  <amodra@gmail.com>
-
-	* doc/invoke.texi: Add mcmodel to powerpc options.
-	* configure.ac: Add HAVE_LD_LARGE_TOC test.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/rs6000/linux64.opt (mcmodel): New.
-	* config/rs6000/linux64.h (TARGET_USES_LINUX64_OPT): Define.
-	(TARGET_CMODEL, SET_CMODEL): Define.
-	(SUBSUBTARGET_OVERRIDE_OPTIONS): Check user -mcmodel choice,
-	select CMODEL_MEDIUM default.
-	* config/rs6000/rs6000.h (enum rs6000_cmodel): New.
-	(TARGET_CMODEL): Define default.
-	* config/rs6000/rs6000.c (cmodel): New variable.
-	(rs6000_explicit_options): Add cmodel field.
-	(rs6000_handle_option): Handle -mcmodel.
-	(create_TOC_reference): Add largetoc_reg param.  Generate high,
-	lo_sum rtl for CMODEL_MEDIUM and CMODEL_LARGE.  Update all callers.
-	(rs6000_delegitimize_address): Recognise new toc reference rtl
-	and minimal-toc rtl.
-	(rs6000_legitimize_reload_address): Handle new toc references.
-	(print_operand_address): Handle legitimate_constant_pool_address_p
-	match before lo_sum.
-	(rs6000_eliminate_indexed_memrefs): Tidy.
-	(rs6000_emit_move): Tweak threshold for inlining constants.
-	Keep rs6000_emit_allocate_stack large stack frame offsets
-	loaded into r0 inline.
-	(rs6000_generate_compare <cmptf_internal2>): One more clobber.
-	(tocrel_base, tocrel_offset): New variables.
-	(toc_relative_expr_p): Set them here.
-	(print_operand_address): Skip over any offset on constant pool address.
-	(rs6000_output_addr_const_extra): Print tocrel_offset before @toc.
-	(rs6000_mode_dependent_address <LO_SUM>): False for new toc refs.
-	(offsettable_ok_by_alignment): New function.
-	(rs6000_emit_move): Address suitably aligned local symbol_refs
-	relative to the toc pointer for -mcmodel=medium.
-	(legitimate_constant_pool_address_p): Make param const_rtx.  Add
-	strict param.  Allow lo_sum version of addressing.  Verify reg
-	used for -mminimal-toc and -mcmodel != small.  Update all callers.
-	* config/rs6000/constraints.md: Update for above change.
-	* config/rs6000/predicates.md: Likewise.
-	* config/rs6000/rs6000.md (tls_gd_aix): Generate -mcmodel=medium/large
-	code.
-	(tls_gd): Split for -mcmodel=medium/large.
-	(tls_gd_high, tls_gd_low): New.
-	(tls_ld_aix, tls_ld, tls_ld_high, tls_ld_low): Similarly.
-	(tls_got_dtprel, tls_got_dtprel_high, tls_got_dtprel_low): Similarly.
-	(tls_got_tprel, tls_got_tprel_high, tls_got_tprel_low): Similarly.
-	(largetoc_high, largetoc_low): New.
-	(cmptf_internal2): Add clobber.
-	* config/rs6000/rs6000-protos.h: Update.
-
-2010-06-14  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (nothing_to_prefetch_p): New.  Return
-	true if no prefetch is going to be generated for a given group.
-	(estimate_prefetch_count): Use prefetch_mod and unroll_factor to
-	estimate the prefetch_count.
-	(loop_prefetch_arrays): Call nothing_to_prefetch_p; estimate the
-	prefetch count by considering the unroll_factor and prefetch_mod
-	for is_loop_prefetching_profitable.
-
-2010-06-14  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* config/m68k/m68k.c (m68k_delegitimize_address): Don't do
-	anything if the argument is not a MEM.
-
-2010-06-14  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/43650
-	PR debug/44181
-	PR debug/44247
-	* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Skip
-	debug stmts.
-	(canonicalize_loop_ivs): Likewise.
-
-2010-06-14  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/43656
-	* haifa-sched.c (setup_insn_reg_pressure_info,
-	update_register_pressure): Reject debug insns.
-	(ready_sort): Don't setup reg pressure for debug insns.
-	(schedule_insn): Don't update reg pressure for debug insns.
-
-2010-06-14  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer.c (cached_bp): Remove.
-	(bitpack_delete): Likewise.
-	(bitpack_create): Likewise.
-	(bp_get_next_word): Likewise.
-	(bp_pack_value, bp_unpack_value): Move ...
-	* lto-streamer.h (bp_pack_value, bp_unpack_value): ... here.
-	Re-implement.
-	(struct bitpack_d): Likewise.
-	(bitpack_create, lto_output_bitpack, lto_input_bitpack):
-	New inline functions.
-	* lto-streamer-out.c (lto_output_bitpack): Remove.
-	(pack_ts_base_value_fields): Adjust.  Avoid conditional bitpacking.
-	(pack_value_fields): Adjust.
-	(lto_write_tree): Likewise.
-	(output_gimple_stmt): Likewise.
-	(output_function): Likewise.
-	* lto-streamer-in.c (input_gimple_stmt): Adjust.
-	(input_function): Likewise.
-	(unpack_ts_base_value_fields): Adjust.  Avoid conditional bitpacking.
-	(lto_input_bitpack): Remove.
-	(lto_materialize_tree): Adjust.
-	* Makefile.in (ipa-prop.o): Add $(LTO_STREAMER_H) dependency.
-	* lto-cgraph.c (lto_output_edge): Adjust.
-	(lto_output_node): Likewise.
-	(lto_output_varpool_node): Likewise.
-	(lto_output_ref): Likewise.
-	(input_node): Likewise.
-	(input_varpool_node): Likewise.
-	(input_ref): Likewise.
-	(input_edge): Likewise.
-	(output_node_opt_summary): Likewise.
-	(input_node_opt_summary): Likewise.
-	* ipa-pure-const.c (pure_const_write_summary): Likewise.
-	(pure_const_read_summary): Likewise.
-	* ipa-prop.c (ipa_write_indirect_edge_info): Likewise.
-	(ipa_read_indirect_edge_info): Likewise.
-	(ipa_write_node_info): Likewise.
-	(ipa_read_node_info): Likewise.
-
-2010-06-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44534
-	* config/i386/sse.md (vec_extract_lo_<mode>): Replace 0x1 with 0x0.
-	(vec_extract_lo_v16hi): Likewise.
-	(vec_extract_lo_v32qi): Likewise.
-
-2010-06-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/44426
-	* tree.h (build_call_expr): Don't define as vararg macro, instead
-	add a prototype.
-	* builtins.c (build_call_nofold): Remove.
-	(expand_builtin_int_roundingfn, expand_builtin_pow,
-	expand_builtin_mempcpy_args, expand_builtin_stpcpy,
-	expand_builtin_memset_args, expand_builtin_strcmp,
-	expand_builtin_strncmp, expand_builtin_memory_chk): Use
-	build_call_nofold_loc instead of build_call_nofold.
-	(build_call_expr): New function.
-
-	PR tree-optimization/44508
-	* tree-ssa-propagate.h (substitute_and_fold): Add DO_DCE argument.
-	* tree-ssa-propagate.c (substitute_and_fold): If !DO_DCE,
-	don't eliminate trivially dead stmts.
-	* tree-vrp.c (vrp_finalize): Pass false as last argument
-	to substitute_and_fold.
-	* tree-ssa-copy.c (fini_copy_prop): Pass true as last argument
-	to substitute_and_fold.
-	* tree-ssa-ccp.c (ccp_finalize): Likewise.
-
-	PR bootstrap/44509
-	* c-config-lang.in (gtfiles): Add c-family/c-cppbuiltin.c.
-
-2010-06-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/44507
-	* tree-vect-loop.c (get_initial_def_for_reduction): Use -1
-	to build initial vector for BIT_AND_EXPR.
-	* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
-
-2010-06-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/s390/s390.md (*mov<mode>_64 DD_DF, mov<mode>): Properly
-	adjust z10prop set_attr.
-
-2010-06-13  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.c (bitmap_and, bitmap_and_into, bitmap_and_compl,
-	bitmap_and_compl_into, bitmap_compl_and_into, bitmap_ior,
-	bitmap_ior_into, bitmap_xor, bitmap_xor_into,
-	bitmap_ior_and_compl, bitmap_ior_and_compl): Turn internal
-	datastructure checks into checking asserts.
-	* rtlanal.c (find_reg_note): Use gcc_checking_assert.
-	* tree-ssa-sccvn.c (VN_INFO): Likewise.
-	* df-scan.c (df_reorganize_refs_by_reg_by_reg, df_install_ref,
-	df_ref_create_structure): Likewise.
-	* alloc-pool.c (create_alloc_pool, empty_alloc_pool, pool_alloc,
-	pool_free): Use gcc_checking_assert.
-	* alias.c (get_alias_set): Likewise.
-	* var-tracking.c (variable_htab_free, shared_hash_copy,
-	canonicalize_values_mark, variable_merge_over_cur): Likewise.
-	* lto-streamer.c (bp_unpack_value): Likewise.
-
-2010-06-13  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (lto_input_ts_type_tree_pointers):
-	Do not stream but initialize TYPE_CANONICAL to NULL.
-	(lto_output_ts_type_tree_pointers): Do not stream TYPE_CANONICAL.
-	* gimple.c (gimple_types_compatible_p): Disregard
-	TYPE_STRUCTURAL_EQUALITY_P.
-	(gimple_register_type): Use TYPE_CANONICAL as cache.
-	* lto-streamer.c (lto_record_common_node): Zero TYPE_CANONICAL
-	before registering common types.
-	* config/i386/i386.c (ix86_function_arg_boundary): Do not
-	use TYPE_CANONICAL, instead use TYPE_MAIN_VARIANT.
-	* tree.h (TYPE_CANONICAL): Clarify documentation.
-
-2010-06-13  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/ia64/ia64.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE,
-	LIBCALL_VALUE): Remove macros.
-	* config/ia64/ia64-protos.h (ia64_function_value): Remove.
-	* config/ia64/ia64.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	(ia64_libcall_value, ia64_function_value_regno_p): New functions.
-	(ia64_function_value): Make static. Handle receiving the function
-	type in 'fn_decl_or_type' argunent. Add 'outgoing' argument.
-
-2010-06-12  Jan Hubicka  <jh@suse.cz>
-
-	* cse.c (cse_extended_basic_block): Move optimize_bb_for_speed_p
-	at correct place.
-
-2010-06-12  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.c (thumb2_reorg): Fix errors in previous change.
-
-2010-06-12  Jan Hubicka  <jh@suse.cz>
-
-	* df-core.c (df_clear_bb_info): New function.
-	(df_set_blocks): bb_info is always allocated.
-	(df_get_bb_info): Use block_info_elt_size.
-	(df_set_bb_info): Likewise.
-	(df_compact_blocks): Update for new block_info.
-	(grow_bb_info): New function.
-	* df-problems.c (df_grow_bb_info): Move to df-core.c
-	(df_rd_set_bb_info): Remove.
-	(df_rd_free_bb_info): Do not free block pool.
-	(df_rd_alloc): Do not create pool, use check for
-	obstack presence instead of NULL pointer for new blocks.
-	(df_rd_free): DO not free alloc pool; clear block_info.
-	(problem_RD): Add size of block info structure.
-	(df_lr_set_bb_info): Remove.
-	(df_lr_free_bb_info): Do not free block pool.
-	(df_lr_alloc): Do not create pool, use check for
-	obstack presence instead of NULL pointer for new blocks.
-	(df_lr_free): DO not free alloc pool; clear block_info.
-	(problem_LR): Add size of block info structure.
-	(df_live_set_bb_info): Remove.
-	(df_live_free_bb_info): Do not free block pool.
-	(df_live_alloc): Do not create pool, use check for
-	obstack presence instead of NULL pointer for new blocks.
-	(df_live_free): DO not free alloc pool; clear block_info.
-	(problem_LIVE): Add size of block info structure.
-	(problem_CHAIN): Add size of block info structure.
-	(df_byte_lr_set_bb_info): Remove.
-	(df_byte_lr_free_bb_info): Do not free block pool.
-	(df_byte_lr_alloc): Do not create pool, use check for
-	obstack presence instead of NULL pointer for new blocks.
-	(df_byte_lr_free): DO not free alloc pool; clear block_info.
-	(problem_BYTE_LR): Add size of block info structure.
-	(problem_NOTE): Add size of block info structure.
-	(df_byte_MD_set_bb_info): Remove.
-	(df_byte_MD_free_bb_info): Do not free block pool.
-	(df_byte_MD_alloc): Do not create pool, use check for
-	obstack presence instead of NULL pointer for new blocks.
-	(df_byte_MD_free): DO not free alloc pool; clear block_info.
-	(problem_BD): Add size of block info structure.
-	* df-scan.c (df_scan_free_internal): Free block pool.
-	(df_scan_set_bb_info): Remove.
-	(df_scan_free_bb_info): Check for artificial_defs instead
-	of bb_info being non-NULL.
-	(df_scan_alloc): DO not create df_scan_block pool.
-	(problem_SCAN): Set size of block info.
-	(df_bb_refs_record): Do not allocate bb_info.
-	* df.h (df_problem): Add block_info_elt_size.
-	(struct dataflow): Change block_info to void *.
-	(df_scan_get_bb_info, df_rd_get_bb_info, df_lr_get_bb_info,
-	df_md_get_bb_info, df_live_get_bb_info, df_byte_lr_get_bb_info): Return
-	in-line structures.
-
-2010-06-12  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/44485
-	* tree-cfgcleanup.c (fixup_noreturn_call): Remove basic blocks
-	containing use of return value of noreturn function.
-
-2010-06-12  Anatoly Sokolov  <aesok@post.ru>
-
-	* targhooks.c (default_function_value): Don't use
-	FUNCTION_OUTGOING_VALUE.
-	* system.h (FUNCTION_OUTGOING_VALUE): Poison.
-	* doc/tm.texi (FUNCTION_OUTGOING_VALUE): Removed.
-
-2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
-
-	* config.gcc (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
-	Add crtfastmath.o to extra_parts.
-	* config/mips/crtfastmath.c: New.
-	* config/mips/linux.h (ENDFILE_SPEC): New.
-
-2010-06-12  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gcc_type_for_interval): Do not pass
-	old_type in parameter.
-	(gcc_type_for_value): Update call to gcc_type_for_interval.
-	(compute_type_for_level_1): Renamed compute_type_for_level.
-	Update call to gcc_type_for_interval.
-
-2010-06-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (Wstrict-aliasing=, Wstrict-overflow=, fabi-version=,
-	flto-compression-level=, ftree-parallelize-loops=): Add RejectNegative.
-
-2010-06-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* opts-common.c: Include options.h.
-	(integral_argument): Move from opts.c.
-	(decode_cmdline_option): New.  Based on read_cmdline_option.
-	* opts.c (integral_argument): Move to opts-common.c.
-	(read_cmdline_option): Move most contents to
-	decode_cmdline_option.  Use %qs in diagnostics.
-	* opts.h (CL_ERR_DISABLED, CL_ERR_MISSING_ARG, CL_ERR_WRONG_LANG,
-	CL_ERR_UINT_ARG, struct cl_decoded_option, integral_argument,
-	decode_cmdline_option): New.
-
-2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/44481
-	* config/i386/i386.md (UNSPEC_PARITY): New unspec.
-	(paritydi2_cmp): Use UNSPEC_PARITY unspec instead of parity RTX.
-	(partiysi2_cmp): Ditto.
-	(*partiyhi2_cmp): Ditto.
-	(*parityqi2_cmp): Remove.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.h (bmp_iter_next_bit): New.
-	(bmp_iter_set, bmp_iter_and, bmp_iter_and_compl): Use it.
-
-2010-06-11  Sandra Loosemore  <sandra@codesourcery.com>
-	    Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-ssa-loop-ivopts.c (get_computation_cost_at): Return again the
-	computed cost.
-
-2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (unspec): New define_c_enum.
-	(unspecv): Ditto.
-
-2010-06-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.in (c-family/c-cppbuiltin.o): Depend on $(CPP_ID_DATA_H).
-
-2010-06-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44483
-	* tree-if-conv.c (bb_predicate_s): New struct.
-	(bb_predicate_p): New.
-	(bb_has_predicate): New.
-	(bb_predicate): New.
-	(set_bb_predicate): New.
-	(bb_predicate_gimplified_stmts): New.
-	(set_bb_predicate_gimplified_stmts): New.
-	(add_bb_predicate_gimplified_stmts): New.
-	(init_bb_predicate): New.
-	(free_bb_predicate): New.
-	(is_predicated): Use bb_predicate.
-	(add_to_predicate_list): Use bb_predicate and set_bb_predicate.
-	(predicate_bbs): Same.  Gimplify the condition of the basic blocks
-	before processing their successors.
-	(clean_predicate_lists): Removed.
-	(find_phi_replacement_condition): Use bb_predicate.
-	(process_phi_nodes): Renamed ifconvert_phi_nodes.  Avoid useless
-	computations.
-	(insert_gimplified_predicates): New.
-	(combine_blocks): Call insert_gimplified_predicates.
-	(tree_if_conversion): Call free_bb_predicate instead of
-	clean_predicate_lists.
-
-2010-10-11  Paul Brook  <paul@codesourcery.com>
-
-	* doc/invoke.texi: Document ARM -mcpu=cortex-m4.
-	* config/arm/arm.c (all_architectures): Change v7e-m default to
-	cortexm4.
-	* config/arm/arm-cores.def: Add cortex-m4.
-	* config/arm/arm-tune.md: Regenerate.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-pure-const.c (special_builtlin_state): New function.
-	(check_call): Use it instead of special casign BUILT_IN_RETURN.
-	(propagate_pure_const): Use it.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (df_live_scratch): Convert to bitmap_head.
-	(df_live_alloc): Initialize df_live_scratch when initializing
-	problem_data.
-	(df_live_transfer_function): Update uses of df_live_scratch.
-	(df_live_free): Free problem_data; clear df_live_scratch before
-	releasing the obstack.
-	(df_md_free): Free problem data.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* doc/invoke.texi (Wsuggest-attribute): Document.
-	(Wmissing-noreturn): Remove.
-	* ipa-pure-const.c (warn_function_noreturn): New function.
-	* opts.c (decode_options): Set warn_suggest_attribute_noreturn on
-	warn_missing_noreturn.
-	* common.opt (Wsuggest-attribute=noreturn): New.
-	* tree-flow.h (warn_function_noreturn): Declare.
-	* tree-cfg.c (execute_warn_function_noreturn): Use
-	warn_function_noreturn.
-	(gate_warn_function_noreturn): New.
-	(pass_warn_function_noreturn): Update.
-
-2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* c-typeck.c (handle_warn_cast_qual): Add loc
-	parameter. Improve warning message.
-	(build_c_cast): Pass location to handle_warn_cast_qual.
-
-2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (pro_epilogue_adjust_stack_1) <TYPE_ALU>: Assert
-	that operand 0 == operand 1.  Use x86_maybe_negate_const_int to output
-	insn mnemonic.
-	(pro_epilogue_adjust_stack_rex64) <TYPE_ALU>: Ditto.
-
-2010-06-10  Dodji Seketeli  <dodji@redhat.com>
-
-	Fix bootstap on mips
-	* dwarf2out.c (is_naming_typedef_dec): Built-in TYPE_DECLs cannot
-	be naming typedefs.
-
-2010-06-11  Kai Tietz  <kai.tietz@onevision.com>
-
-	* system.h (helper_const_non_const_cast): New inline for
-	gcc version <= 4.0.
-	(CONST_CAST2): For gcc version <= 4.0 use
-	new helper to do const/non-const casting.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* doc/md.texi: Document the "unspec" and "unspecv" enum names.
-	* Makefile.in (OBJS-common): Include insn-enums.o.
-	(insn-enums.o): New rule.
-	(simple_generated_c): Add insn-enums.c.
-	(build/genenums.o): New rule.
-	(genprogmd): Add "enums".
-	* genconstants.c (print_enum_type): Declare a C string array
-	for each enum.
-	* genenums.c: New file.
-	* print-rtl.c (print_rtx): If defined, use the "unspecv" enum
-	for UNSPEC_VOLATILE.  If defined, use the "unspec" enum for both
-	UNSPEC and (as a fallback) for UNSPEC_VOLATILE.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* doc/md.texi (define_enum_attr): Document.
-	* rtl.def (DEFINE_ENUM_ATTR): New rtx.
-	* read-md.h (lookup_enum_type): Declare.
-	* read-md.c (lookup_enum_type): New function.
-	* genattr.c (gen_attr, main): Handle DEFINE_ENUM_ATTR.
-	* genattrtab.c (attr_desc): Add an enum_name field.
-	(evaluate_eq_attr): Take the associated attribute as argument.
-	Get the enum prefix from the enum_name field, if defined.
-	Use ACONCAT rather than a fixed-length buffer.  Update recursive calls.
-	(simplify_test_exp): Pass attr to evaluate_eq_attr.
-	(add_attr_value): New function, split out from...
-	(gen_attr): ...here.  Handle DEFINE_ENUM_ATTR.
-	(write_test_expr): Pass attr to evaluate_eq_attr.
-	(write_attr_get): Use the enum_name as the enum tag, if defined.
-	(write_attr_valueq): Use the enum_name as a prefix, if defined.
-	(find_attr): Initialize enum_name.
-	(main): Handle DEFINE_ENUM_ATTR.
-	* gensupport.c (process_rtx): Likewise.
-	* config/mips/mips.h (mips_tune_attr): Delete.
-	* config/mips/mips.md (cpu): Use define_attr_enum.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* doc/md.texi (define_c_enum, define_enum): Document.
-	* read-md.h (md_constant): Add a parent_enum field.
-	(enum_value, enum_type): New structures.
-	(upcase_string, traverse_enum_types): Declare.
-	* read-md.c (enum_types): New variable.
-	(upcase_string, add_constant): New functions.
-	(handle_constants): Don't create the hash table here.
-	Use add_constant.
-	(traverse_md_constants): Don't check for a null md_constants.
-	(decimal_string, handle_enum, traverse_enum_types): New functions.
-	(read_md_files): Initialize md_constants and md_enums.
-	* genconstants.c (print_md_constant): Ignore info argument.
-	Only print constants that belong to no enum.
-	(print_enum_type): New function.
-	(main): Don't pass stdout to print_md_constant.  Call print_enum_type
-	for each defined enum type.
-	* config/mips/mips.md (processor): New define_enum.
-	(unspec): New define_c_enum.
-	(UNSPEC_COMPARE_AND_SWAP, UNSPEC_COMPARE_AND_SWAP_12)
-	(UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_NEW_OP_12)
-	(UNSPEC_SYNC_OLD_OP_12, UNSPEC_SYNC_EXCHANGE, UNSPEC_SYNC_EXCHANGE_12)
-	(UNSPEC_MEMORY_BARRIER): Moved to sync.md.
-	(UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ, UNSPEC_SUBQ_S, UNSPEC_ADDSC)
-	(UNSPEC_ADDWC, UNSPEC_MODSUB, UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S)
-	(UNSPEC_PRECRQ_QB_PH, UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W)
-	(UNSPEC_PRECRQU_S_QB_PH, UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR)
-	(UNSPEC_PRECEQU_PH_QBL, UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA)
-	(UNSPEC_PRECEQU_PH_QBRA, UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR)
-	(UNSPEC_PRECEU_PH_QBLA, UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL)
-	(UNSPEC_SHLL_S, UNSPEC_SHRL_QB, UNSPEC_SHRA_PH, UNSPEC_SHRA_R)
-	(UNSPEC_MULEU_S_PH_QBL, UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH)
-	(UNSPEC_MULEQ_S_W_PHL, UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL)
-	(UNSPEC_DPAU_H_QBR, UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR)
-	(UNSPEC_DPAQ_S_W_PH, UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH)
-	(UNSPEC_DPAQ_SA_L_W, UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL)
-	(UNSPEC_MAQ_S_W_PHR, UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR)
-	(UNSPEC_BITREV, UNSPEC_INSV, UNSPEC_REPL_QB, UNSPEC_REPL_PH)
-	(UNSPEC_CMP_EQ, UNSPEC_CMP_LT, UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB)
-	(UNSPEC_CMPGU_LT_QB, UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH)
-	(UNSPEC_EXTR_W, UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H)
-	(UNSPEC_EXTP, UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
-	(UNSPEC_RDDSP): Move to mips-dsp.md.
-	(UNSPEC_ABSQ_S_QB, UNSPEC_ADDU_PH, UNSPEC_ADDU_S_PH, UNSPEC_ADDUH_QB)
-	(UNSPEC_ADDUH_R_QB, UNSPEC_APPEND, UNSPEC_BALIGN, UNSPEC_CMPGDU_EQ_QB)
-	(UNSPEC_CMPGDU_LT_QB, UNSPEC_CMPGDU_LE_QB, UNSPEC_DPA_W_PH)
-	(UNSPEC_DPS_W_PH, UNSPEC_MADD, UNSPEC_MADDU, UNSPEC_MSUB, UNSPEC_MSUBU)
-	(UNSPEC_MUL_PH, UNSPEC_MUL_S_PH, UNSPEC_MULQ_RS_W, UNSPEC_MULQ_S_PH)
-	(UNSPEC_MULQ_S_W, UNSPEC_MULSA_W_PH, UNSPEC_MULT, UNSPEC_MULTU)
-	(UNSPEC_PRECR_QB_PH, UNSPEC_PRECR_SRA_PH_W, UNSPEC_PRECR_SRA_R_PH_W)
-	(UNSPEC_PREPEND, UNSPEC_SHRA_QB, UNSPEC_SHRA_R_QB, UNSPEC_SHRL_PH)
-	(UNSPEC_SUBU_PH, UNSPEC_SUBU_S_PH, UNSPEC_SUBUH_QB, UNSPEC_SUBUH_R_QB)
-	(UNSPEC_ADDQH_PH, UNSPEC_ADDQH_R_PH, UNSPEC_ADDQH_W, UNSPEC_ADDQH_R_W)
-	(UNSPEC_SUBQH_PH, UNSPEC_SUBQH_R_PH, UNSPEC_SUBQH_W, UNSPEC_SUBQH_R_W)
-	(UNSPEC_DPAX_W_PH, UNSPEC_DPSX_W_PH, UNSPEC_DPAQX_S_W_PH)
-	(UNSPEC_DPAQX_SA_W_PH, UNSPEC_DPSQX_S_W_PH, UNSPEC_DPSQX_SA_W_PH):
-	Moved to mips-dspr2.md.
-	(UNSPEC_MOVE_TF_PS, UNSPEC_C, UNSPEC_ALNV_PS, UNSPEC_CABS)
-	(UNSPEC_ADDR_PS, UNSPEC_CVT_PW_PS, UNSPEC_CVT_PS_PW, UNSPEC_MULR_PS)
-	(UNSPEC_ABS_PS, UNSPEC_RSQRT1, UNSPEC_RSQRT2, UNSPEC_RECIP1)
-	(UNSPEC_RECIP2, UNSPEC_SINGLE_CC, UNSPEC_SCC): Move from mips-ps-3d.md.
-	(UNSPEC_LOONGSON_PAVG, UNSPEC_LOONGSON_PCMPEQ, UNSPEC_LOONGSON_PCMPGT)
-	(UNSPEC_LOONGSON_PEXTR, UNSPEC_LOONGSON_PINSR_0)
-	(UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2)
-	(UNSPEC_LOONGSON_PINSR_3, UNSPEC_LOONGSON_PMADD)
-	(UNSPEC_LOONGSON_PMOVMSK, UNSPEC_LOONGSON_PMULHU)
-	(UNSPEC_LOONGSON_PMULH, UNSPEC_LOONGSON_PMULL, UNSPEC_LOONGSON_PMULU)
-	(UNSPEC_LOONGSON_PASUBUB, UNSPEC_LOONGSON_BIADD,
-	UNSPEC_LOONGSON_PSADBH)
-	(UNSPEC_LOONGSON_PSHUFH, UNSPEC_LOONGSON_PUNPCKH)
-	(UNSPEC_LOONGSON_PUNPCKL, UNSPEC_LOONGSON_PADDD)
-	(UNSPEC_LOONGSON_PSUBD): Move to mips-loongson.md.
-	(UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): Move to mips-loongson2ef.md.
-	(cpu): Update comment.
-	* config/mips/sync.md (UNSPEC_COMPARE_AND_SWAP)
-	(UNSPEC_COMPARE_AND_SWAP_12, UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP)
-	(UNSPEC_SYNC_NEW_OP_12, UNSPEC_SYNC_OLD_OP_12, UNSPEC_SYNC_EXCHANGE)
-	(UNSPEC_SYNC_EXCHANGE_12, UNSPEC_MEMORY_BARRIER): Moved from mips.md.
-	* config/mips/loongson.md (UNSPEC_LOONGSON_PAVG,
-	UNSPEC_LOONGSON_PCMPEQ)
-	(UNSPEC_LOONGSON_PCMPGT, UNSPEC_LOONGSON_PEXTR,
-	UNSPEC_LOONGSON_PINSR_0)
-	(UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2)
-	(UNSPEC_LOONGSON_PINSR_3, UNSPEC_LOONGSON_PMADD)
-	(UNSPEC_LOONGSON_PMOVMSK, UNSPEC_LOONGSON_PMULHU)
-	(UNSPEC_LOONGSON_PMULH, UNSPEC_LOONGSON_PMULL, UNSPEC_LOONGSON_PMULU)
-	(UNSPEC_LOONGSON_PASUBUB, UNSPEC_LOONGSON_BIADD,
-	UNSPEC_LOONGSON_PSADBH)
-	(UNSPEC_LOONGSON_PSHUFH, UNSPEC_LOONGSON_PUNPCKH)
-	(UNSPEC_LOONGSON_PUNPCKL, UNSPEC_LOONGSON_PADDD)
-	(UNSPEC_LOONGSON_PSUBD): Moved from mips.md
-	* config/mips/loongson2ef.md (UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
-	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): Moved from mips.md
-	* config/mips/mips-dsp.md (UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ)
-	(UNSPEC_SUBQ_S, UNSPEC_ADDSC, UNSPEC_ADDWC, UNSPEC_MODSUB)
-	(UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S, UNSPEC_PRECRQ_QB_PH)
-	(UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W, UNSPEC_PRECRQU_S_QB_PH)
-	(UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR, UNSPEC_PRECEQU_PH_QBL)
-	(UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA, UNSPEC_PRECEQU_PH_QBRA)
-	(UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR, UNSPEC_PRECEU_PH_QBLA)
-	(UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL, UNSPEC_SHLL_S, UNSPEC_SHRL_QB)
-	(UNSPEC_SHRA_PH, UNSPEC_SHRA_R, UNSPEC_MULEU_S_PH_QBL)
-	(UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH, UNSPEC_MULEQ_S_W_PHL)
-	(UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL, UNSPEC_DPAU_H_QBR)
-	(UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR, UNSPEC_DPAQ_S_W_PH)
-	(UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH, UNSPEC_DPAQ_SA_L_W)
-	(UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL, UNSPEC_MAQ_S_W_PHR)
-	(UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR, UNSPEC_BITREV, UNSPEC_INSV)
-	(UNSPEC_REPL_QB, UNSPEC_REPL_PH, UNSPEC_CMP_EQ, UNSPEC_CMP_LT)
-	(UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB, UNSPEC_CMPGU_LT_QB)
-	(UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH, UNSPEC_EXTR_W)
-	(UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H, UNSPEC_EXTP)
-	(UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
-	(UNSPEC_RDDSP): Moved from mips.md.
-	* config/mips/mips-dspr2.md (UNSPEC_ABSQ_S_QB, UNSPEC_ADDU_PH)
-	(UNSPEC_ADDU_S_PH, UNSPEC_ADDUH_QB, UNSPEC_ADDUH_R_QB, UNSPEC_APPEND)
-	(UNSPEC_BALIGN, UNSPEC_CMPGDU_EQ_QB, UNSPEC_CMPGDU_LT_QB)
-	(UNSPEC_CMPGDU_LE_QB, UNSPEC_DPA_W_PH, UNSPEC_DPS_W_PH, UNSPEC_MADD)
-	(UNSPEC_MADDU, UNSPEC_MSUB, UNSPEC_MSUBU, UNSPEC_MUL_PH)
-	(UNSPEC_MUL_S_PH, UNSPEC_MULQ_RS_W, UNSPEC_MULQ_S_PH, UNSPEC_MULQ_S_W)
-	(UNSPEC_MULSA_W_PH, UNSPEC_MULT, UNSPEC_MULTU, UNSPEC_PRECR_QB_PH)
-	(UNSPEC_PRECR_SRA_PH_W, UNSPEC_PRECR_SRA_R_PH_W, UNSPEC_PREPEND)
-	(UNSPEC_SHRA_QB, UNSPEC_SHRA_R_QB, UNSPEC_SHRL_PH, UNSPEC_SUBU_PH)
-	(UNSPEC_SUBU_S_PH, UNSPEC_SUBUH_QB, UNSPEC_SUBUH_R_QB, UNSPEC_ADDQH_PH)
-	(UNSPEC_ADDQH_R_PH, UNSPEC_ADDQH_W, UNSPEC_ADDQH_R_W, UNSPEC_SUBQH_PH)
-	(UNSPEC_SUBQH_R_PH, UNSPEC_SUBQH_W, UNSPEC_SUBQH_R_W, UNSPEC_DPAX_W_PH)
-	(UNSPEC_DPSX_W_PH, UNSPEC_DPAQX_S_W_PH, UNSPEC_DPAQX_SA_W_PH)
-	(UNSPEC_DPSQX_S_W_PH, UNSPEC_DPSQX_SA_W_PH): Moved from mips.md.
-	* config/mips/mips-ps-3d.md (UNSPEC_MOVE_TF_PS, UNSPEC_C)
-	(UNSPEC_ALNV_PS, UNSPEC_CABS, UNSPEC_ADDR_PS, UNSPEC_CVT_PW_PS)
-	(UNSPEC_CVT_PS_PW, UNSPEC_MULR_PS, UNSPEC_ABS_PS, UNSPEC_RSQRT1)
-	(UNSPEC_RSQRT2, UNSPEC_RECIP1, UNSPEC_RECIP2, UNSPEC_SINGLE_CC)
-	(UNSPEC_SCC): Moved from mips.md.
-	* config/mips/mips.c (mips_arch, mips_tune): Change enum from
-	"processor_type" to "processor".
-	(mips_rtx_cost_data): Replace PROCESSOR_MAX with NUM_PROCESSOR_VALUES.
-	* config/mips/mips.h (processor_type): Delete.
-	(mips_cpu_info.cpu, mips_arch, mips_tune): Change enum from
-	"processor_type" to "processor".
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* configure.ac (tm_include_list): Add insn-constants.h.
-	* configure: Regenerate.
-	* Makefile.in (GTM_H): Move insn-constants.h here from...
-	(TM_H): ...here.
-	* mkconfig.sh: Remove special handling for insn-constants.h.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (BUILD_RTL): Move build/read-md.o to...
-	(BUILD_MD): ...this new variable.
-	(simple_generated_rtl_h, simple_generated_rtl_c): New variables
-	that include the old contents of simple_generated_h and
-	simple_generated_c.
-	(simple_generated_h, simple_generated_c): Include them.  Add
-	insn-constants.h.
-	(s-%): Make simple_generated_{h,c} stamps depend on $(MD_DEPS)
-	and simple_generated_rtl_{h,c} stamps depend on insn-conditions.md.
-	Remove these dependencies from the main rule and include
-	insn-conditions.md in the command line only if it appears
-	in the dependency list.
-	(insn-constants.h, s-constants): Delete.
-	(build/genconstants.o): Don't depend on $(RTL_BASE_H), $(GTM_H)
-	or gensupport.h.
-	(build/genmddeps.o): Likewise.
-	(genprogrtl): New variable that contains everything from genprogmd
-	except mddeps and constants.
-	(genprogmd): Redefine in terms of genprogrtl.  Make these programs
-	depend on $(BUILD_MD)
-	(genprog): New variable.  Make these programs depend on
-	$(BUILD_ERRORS).
-	* genmddeps.c: Don't include tm.h, rtl.h or gensupport.h.
-	(main): Use read_md_files instead of init_rtx_reader_args.
-	* genconstants.c: As for genmddeps.c.
-	* read-md.h (read_skip_construct): Declare.
-	* read-md.c (read_skip_construct): New function.
-	(handle_file): Allow a null handle_directive, skipping the
-	construct if so.
-	(parse_include): Update the comment accordingly.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (build/genmddeps.o): Depend on $(READ_MD_H).
-	* genmddeps.c: Include read-md.h.
-	(main): Call init_rtx_reader_args instead of init_md_reader_args.
-	* genattr.c (main): Likewise.
-	* genattrtab.c (main): Likewise.
-	* genautomata.c (main): Likewise.
-	* gencodes.c (main): Likewise.
-	* genconditions.c (main): Likewise.
-	* genconfig.c (main): Likewise.
-	* genconstants.c (main): Likewise.
-	* genemit.c (main): Likewise.
-	* genextract.c (main): Likewise.
-	* genflags.c (main): Likewise.
-	* genopinit.c (main): Likewise.
-	* genoutput.c (main): Likewise.
-	* genpeep.c (main): Likewise.
-	* genrecog.c (main): Likewise.
-	* genpreds.c (main): Likewise.
-	* gensupport.h (in_fname): Move to read-md.h.
-	(init_md_reader_args_cb): Rename to...
-	(init_rtx_reader_args_cb): ...this and return a bool.
-	(init_md_reader_args): Rename to...
-	(init_rtx_reader_args): ...this and return a bool.
-	(include_callback): Move to read-md.h.
-	* gensupport.c (in_fname, include_callback, base_dir, max_include_len)
-	(file_name_list, first_dir_md_include): Move to read-md.c
-	(first_bracket_include): Delete unused variable.
-	(last_dir_md_include): Move to read-md.c.
-	(process_include): Delete, moving code to read-md.c:handle_include.
-	(process_rtx): Don't handle INCLUDE.
-	(save_string): Delete.
-	(rtx_handle_directive): New function.
-	(init_md_reader_args_cb): Rename to...
-	(init_rtx_reader_args_cb): ...this and return a boolean success value.
-	Use read_md_args.
-	(init_md_reader_args): Rename to...
-	(init_rtx_reader_args): ...this and return a boolean success value.
-	* rtl.def (INCLUDE): Delete.
-	* rtl.h (read_rtx): Remove "int *" argument.  Add "const char *"
-	argument.
-	* read-rtl.c (read_conditions): Don't gobble ')' here.
-	(read_mapping): Likewise.
-	(read_rtx): Remove LINENO argument.  Add RTX_NAME argument.
-	Handle top-level non-rtx constructs here rather than in read_rtx_1.
-	Store the whole queue in *X.  Remove call to init_md_reader.
-	(read_rtx_1): Rename to...
-	(read_rtx_code): ...this.  Call read_nested_rtx to read subrtxes.
-	Don't handle top-level non-rtx constructs here.  Don't handle (nil)
-	here.
-	(read_nested_rtx): New function.  Handle (nil) here rather than
-	in read_rtx_code.
-	(read_rtx_variadic): Call read_nested_rtx to read subrtxes.  Don't
-	gobble ')' here.
-	* read-md.h (directive_handler_t): New type.
-	(in_fname, include_callback): Moved from read-md.h.
-	(read_constants, init_md_reader): Delete.
-	(read_md_files): Declare.
-	* read-md.c (file_name_list, in_fname, base_dir, first_dir_md_include)
-	(last_dir_md_include_ptr, include_callback, max_include_len): Moved
-	from gensupport.c.
-	(read_constants): Rename to...
-	(handle_constants): ...this.  Don't gobble ')' here.
-	(handle_include, handle_file, handle_toplevel_file)
-	(parse_include): New functions, mostly taken from gensupport.c.
-	(init_md_reader): Subsume into...
-	(read_md_files): ...this new function.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* read-md.h (read_char): Increment read_md_lineno after reading '\n'.
-	(unread_char): Decrement read_md_lineno after putting back '\n'.
-	* read-md.c (fatal_with_file_and_line): Push back any characters
-	that we decide not to add to the context.
-	(read_skip_spaces): Don't increment read_md_lineno here.  Avoid using
-	fatal_expected_char in cases where '/' ends a line (for example).
-	(read_name): Don't increment read_md_lineno here.
-	(read_escape): Likewise.
-	(read_quoted_string): Likewise.
-	(read_braced_string): Likewise.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (READ_MD_H): Add $(HASHTAB_H).
-	(build/genconstants.o): Depend on $(READ_MD_H) gensupport.h.
-	* genconstants.c: Include read-md.h.
-	* read-rtl.c (md_constants): Move to read-md.c.
-	(md_name): Move to read-md.h.
-	(initialize_iterators): Use leading_string_hash instead of def_hash
-	and leading_string_eq_p instead of def_name_eq_p.
-	(read_name): Move to read-md.c.
-	(def_hash, def_name_eq_p): Delete.
-	(read_constants, traverse_md_constants): Move to read-md.c.
-	* rtl.h (md_constant, traverse_md_constants): Move to read-md.h.
-	* read-md.h: Include hashtab.h.
-	(md_name): Moved from read-rtl.c.
-	(md_constant): Moved from read-md.h.
-	(leading_string_hash, leading_string_eq_p, read_name)
-	(read_constants, traverse_md_constants): Declare.
-	* read-md.c (md_constants): Moved from read-rtl.c.
-	(leading_string_hash, leading_string_eq_p): New functions.
-	(read_name, read_constants, traverse_md_constants): Moved from
-	read-rtl.c.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* read-rtl.c (md_name): New structure.
-	(read_name): Take an md_name instead of a buffer pointer.
-	Use the "string" field instead of strcpy when expanding constants.
-	(read_constants): Remove the tmp_char argument.  Update the calls
-	to read_name, using two local name buffers instead of the tmp_char
-	argument.  Merge the constant-creation code.
-	(read_conditions): Remove the tmp_char argument.  Update the calls
-	to read_name, using a local name buffer instead of the tmp_char
-	argument.
-	(read_mapping): Replace tmp_char variable with a local name buffer.
-	Update the calls to read_name.
-	(read_rtx_1): Likewise.  Update the calls to read_constants and
-	read_conditions.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (build/read-md.o): Depend on errors.h.
-	* read-md.h (error_with_line): Declare.
-	* read-md.c: Include errors.h.
-	(message_with_line_1): New function, extracted from...
-	(message_with_line): ...here.
-	(error_with_line): New function.
-	* genattrtab.c: If a call to message_with_line is followed by
-	"have_error = 1;", replace both statements with a call to
-	error_with_line.
-	* genoutput.c: Likewise.
-	* genpreds.c: Likewise.
-	* genrecog.c: If a call to message_with_line is followed by
-	"error_count++;", replace both statements with a call to
-	error_with_line.
-	(errorcount): Delete.
-	(main): Don't check it.
-	* gensupport.c: If a call to message_with_line is followed by
-	"errors = 1;", replace both statements with a call to error_with_line.
-	(errors): Delete.
-	(process_define_cond_exec): Check have_error instead of errors.
-	(init_md_reader_args_cb): Likewise.  Don't set errors.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* read-md.h (read_md_file): Declare.
-	(read_char, unread_char): New functions.
-	(fatal_with_file_and_line, fatal_expected_char, read_skip_spaces)
-	(read_quoted_string, read_string): Remove FILE * argument.
-	* read-md.c (read_md_file): New variable.
-	(read_md_filename, read_md_lineno): Update comments and remove
-	unnecessary initialization.
-	(fatal_with_file_and_line, fatal_expected_char, read_skip_spaces)
-	(read_escape, read_quoted_string, read_braced_string, read_string):
-	Remove FILE * argument.  Update calls accordingly, using read_char
-	and unread_char instead of getc and ungetc.
-	* rtl.h (read_rtx): Remove FILE * argument.
-	* read-rtl.c (iterator_group): Remove FILE * argument from
-	"find_builtin".
-	(iterator_traverse_data): Remove "infile" field.
-	(find_mode, find_code, apply_mode_maps, apply_iterator_to_rtx)
-	(add_mapping, read_name, read_constants, read_conditions)
-	(validate_const_int, find_iterator, read_mapping, check_code_iterator)
-	(read_rtx, read_rtx_1, read_rtx_variadic): Remove FILE * argument.
-	Remove file arguments from all calls, using read_char and unread_char
-	instead of getc and ungetc.
-	* gensupport.c (process_include): Preserve read_md_file around
-	the include.  Set read_md_file to the handle of the included file.
-	Update call to read_rtx.
-	(init_md_reader_args_cb): Set read_md_file to the handle of the file
-	and remove local FILE *.  Update calls to read_rtx.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* read-md.h (read_rtx_lineno): Rename to...
-	(read_md_lineno): ...this.
-	(read_rtx_filename): Rename to...
-	(read_md_filename): ...this.
-	(copy_rtx_ptr_loc): Rename to...
-	(copy_md_ptr_loc): ...this.
-	(print_rtx_ptr_loc): Rename to...
-	(print_md_ptr_loc): ...this.
-	* read-md.c: Likewise.  Update references after renaming.
-	(string_obstack): Replace RTL with MD in comment.
-	(set_rtx_ptr_loc): Rename to...
-	(set_md_ptr_loc): ...this.
-	(get_rtx_ptr_loc): Rename to...
-	(get_md_ptr_loc): ...this.
-	* genconditions.c: Update references after renaming.
-	* genemit.c: Likewise.
-	* genoutput.c: Likewise.
-	* genpreds.c: Likewise.
-	* gensupport.c: Likewise.
-	* read-rtl.c: Likewise.
-
-2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* Makefile.in (READ_MD_H): New variable.
-	(BUILD_RTL): Add build/read-md.o.
-	(lto-wrapper.o): Depend on coretypes.h instead of defaults.h.
-	(build/gensupport.o, build/read-rtl.o, build/genattr.o)
-	(build/genattrtab.o, build/genconditions.o build/genemit.o)
-	(build/genextract.o, build/genflags.o, build/genoutput.o)
-	(build/genpreds.o, build/genrecog.o): Depend on $(READ_MD_H).
-	(build/read-md.o): New rule.
-	* defaults.h (obstack_chunk_alloc, obstack_chunk_free)
-	(OBSTACK_CHUNK_SIZE, gcc_obstack_init): Move to...
-	* coretypes.h: ...here.
-	* lto-wrapper.c: Include coretypes.h instead of defaults.h.
-	* pretty-print.c (obstack_chunk_alloc, obstack_chunk_free): Delete.
-	* genattr.c: Include read-md.h.
-	* genattrtab.c: Likewise.
-	* genconditions.c: Likewise.
-	* genemit.c: Likewise.
-	* genextract.c: Likewise.
-	* genflags.c: Likewise.
-	* genoutput.c: Likewise.
-	* genpreds.c: Likewise.
-	* genrecog.c: Likewise.
-	* rtl.h (read_skip_spaces, copy_rtx_ptr_loc, print_rtx_ptr_loc)
-	(join_c_conditions, print_c_condition, read_rtx_filename)
-	(read_rtx_lineno): Move to read-md.h.
-	* read-rtl.c: Include read-md.h.
-	(ptr_loc, string_obstack, ptr_locs, ptr_loc_obstack)
-	(joined_conditions, joined_conditions_obstack, read_rtx_lineno)
-	(read_rtx_filename, fatal_with_file_and_line, fatal_expected_char)
-	(leading_ptr_hash, leading_ptr_eq_p, set_rtx_ptr_loc, get_rtx_ptr_loc)
-	(copy_rtx_ptr_loc, print_rtx_ptr_loc, join_c_conditions)
-	(print_c_condition, read_skip_spaces, read_escape, read_quoted_string)
-	(read_braced_string, read_string): Move to read-md.c.
-	(read_rtx): Move some initialization to init_md_reader and call
-	init_md_reader here.
-	* gensupport.h (message_with_line, n_comma_elts, scan_comma_elt):
-	Move to read-md.h.
-	* gensupport.c: Include read-md.h.
-	(message_with_line, n_comma_elts, scan_comma_elt): Move to read-md.c.
-	* read-md.h, read-md.c: New files.
-
-2010-06-10  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/moxie/moxie.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
-	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
-	* config/moxie/moxie-protos.h (moxie_function_value): Remove.
-	* config/moxie/moxie.c (moxie_function_value): Make static.
-	(moxie_libcall_value, moxie_function_value_regno_p): New functions.
-	(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.
-
-2010-06-10  Martin Jambor  <mjambor@suse.cz>
-
-	* Makefile.in (tree-sra.o): Add DBGCNT_H to dependencies.
-	* dbgcnt.def (tree_sra): New counter.
-	* tree-sra.c: Include dbgcnt.h.
-	(gate_intra_sra): Check tree_sra debug counter.
-
-2010-06-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44258
-	* tree-sra.c (build_access_subtree): Return false iff there is a
-	partial overlap.
-	(build_access_trees): Likewise.
-	(analyze_all_variable_accesses): Disqualify candidates if
-	build_access_trees returns true for them.
-
-2010-06-10  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/41371
-	* var-tracking.c (find_loc_in_1pdv): Remove recursion, only
-	tail-recurse into canonical node.  Fast-forward over
-	non-canonical VALUEs.
-
-2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR boostrap/44470
-	* config/i386/i386.md (*add<mode>_1): Revert revision 160394.
-	(*addsi_1_zext) <TYPE_LEA>: Likewise.
-	(add lea splitter): Likewise.
-	(add_zext lea splitter): Likewise.
-
-2010-06-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (fshow-column): Don't mark as C ObjC C++ ObjC++.
-
-2010-06-10  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (df_live_problem_data): Add live_bitmaps.
-	(df_live_alloc): Initialize problem data and live_osbtacks.
-	(df_live_finalize): Remove obstack, problem data; do not
-	clear all bitmaps.
-	(df_live_top_dump, df_live_bottom_dump): Do not dump old
-	data when not allocated.
-	(df_live_verify_solution_start): Do not allocate problem data.
-	(df_live_verify_solution_end): Check if out is allocated.
-	(struct df_md_problem_data): New structure.
-	(df_md_alloc): Allocate problem data.
-	(df_md_free): Free problem data; do not clear bitmaps.
-
-2010-06-10  Jan Beulich  <jbeulich@novell.com>
-
-	PR bootstrap/37304
-	* configure.ac: Replace $() with ${} when intending to expand
-	variables rather than invoking commands.
-	* configure: Re-generate.
-
-2010-06-10  Jan Hubicka  <jh@suse.cz>
-
-	PR rtl-optimization/44460
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Remove
-	TYPE_NEEDS_CONSTRUCTING sanity check.
-
-2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/include/fdl.texi: Move to GFDL version 1.3.
-
-	* doc/cpp.texi: Move to GFDL version 1.3.
-	* doc/gcc.texi: Move to GFDL version 1.3.  Fix copyright years.
-	* doc/gccint.texi: Move to GFDL version 1.3.
-	* doc/gcov.texi: Move to GFDL version 1.3.  Update copyright years.
-	* doc/install.texi: Move to GFDL version 1.3.  Fix copyright years.
-	* doc/invoke.texi: Move to GFDL version 1.3.
-
-2010-06-09  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-pure-const.c (propagate_pure_const, propagate_noreturn):
-	Break out from ...
-	(propagate) ... here; swap the order.
-
-2010-06-09  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.c (bitmap_elt_insert_after, bitmap_first_set_bit,
-	bitmap_first_set_bit, bitmap_last_set_bit, bitmap_last_set_bit,
-	bitmap_and_into, bitmap_and_compl_into, bitmap_set_range,
-	bitmap_compl_and_into, bitmap_elt_ior): Use checking asserts.
-
-2010-06-09  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (gather_memory_references_ref):
-	Do not the gather memory reference in the outer loop if the step
-	is not a constant.
-
-2010-06-09  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO) :
-	Change the PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO threshold value from
-	8 to 4.  Minor change of the related comments.
-
-2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-scalar-evolution.c (instantiate_scev_name): Do not fail
-	the scev analysis when the variable is not used outside the loop
-	in a close phi node: call compute_overall_effect_of_inner_loop.
-
-2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (single_pred_cond): Renamed
-	single_pred_cond_non_loop_exit.  Return NULL for loop exit edges.
-	(build_sese_conditions_before): Renamed call to single_pred_cond.
-	(build_sese_conditions_after): Same.
-
-2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.h: Fix comments and indentation.
-	* graphite-sese-to-poly.c: Same.
-	(build_sese_conditions_before): Compute stmt and gbb only when needed.
-	* tree-chrec.c: Fix comments and indentation.
-	(tree-ssa-loop-niter.c): Same.
-
-2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/42461
-	* dce.c (deletable_insn_p): Return true for const or pure calls again.
-	* except.c (insn_could_throw_p): Return false if !flag_exceptions.
-
-2010-06-09  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.c (bitmap_and): Walk array forward.
-	(bitmap_and_compl_into): Likewise.
-	(bitmap_xor): Likewise.
-	(bitmap_xor_into):  Likewise.
-	(bitmap_equal_p): Likewise.
-	(bitmap_intersect_p): Likewise.
-	(bitmap_intersect_compl_p): Likewise.
-	(bitmap_ior_and_into): Likewise.
-	(bitmap_elt_copy): Likewise.
-	(bitmap_and_compl): Likewise.
-	(bitmap_elt_ior): Likewise.
-
-2010-06-09  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* opts-common.c (prune_options): Ensure replacement argv array
-	is correctly terminated by a NULL entry.
-
-2010-06-09  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (varpool_first_static_initializer,
-	varpool_next_static_initializer): Make checking only when
-	checking enabled.
-	* tree-vectorizer.h (vinfo_for_stmt): Remove check.
-	(set_vinfo_for_stmt, get_earlier_stmt, is_loop_header_bb_p): Change
-	gcc_assert to gcc_checking_assert.
-	* tree-flow-inline.h (gimple_vop, get_var_ann, relink_imm_use,
-	phi_nodes, set_phi_nodes, phi_arg_index_from_use, op_iter_next_use,
-	op_iter_next_def, op_iter_next_tree, op_iter_init, op_iter_init_use,
-	op_iter_init_phiuse, op_iter_init_phidef,
-	array_ref_contains_indirect_ref, ref_contains_array_ref): Use
-	gcc_checking_assert.
-	* emit-rtl.h (set_first_insn, set_last_insn): Likewise.
-	* tree-ssa-live.h (var_to_partition, var_to_partition_to_var,
-	partition_is_global, live_on_entry, live_on_exit,
-	live_merge_and_clear): Likewise.
-	* system.h (gcc_checking_assert): New macro.
-	* gimple.h (set_bb_seq): Use gcc_checking_assert.
-
-2010-06-09  Jason Merrill  <jason@redhat.com>
-
-	* Makefile.in (TAGS): Collect tags info from c-family.
-
-2010-06-09  Jan Hubicka  <jh@suse.cz>
-
-	* gimple.h (gcc_gimple_checking_assert): New macro.
-	(gimple_set_def_ops, gimple_set_use_ops,
-	gimple_set_vuse, gimple_set_vdef,
-	gimple_omp_subcode, gimple_omp_set_subcode, gimple_ops, gimple_op,
-	gimple_op_ptr, gimple_op_ptr, gimple_set_op, gimple_bind_set_block,
-	gimple_asm_input_op, gimple_asm_input_op_ptr, gimple_asm_set_input_op,
-	gimple_asm_output_op, gimple_asm_output_op_ptr,
-	gimple_asm_set_output_op, gimple_asm_clobber_op,
-	gimple_asm_set_clobber_op, gimple_asm_label_op,
-	gimple_asm_set_label_op, gimple_try_set_kind,
-	gimple_try_catch_is_cleanup, gimple_try_set_catch_is_cleanup,
-	gimple_phi_arg, gimple_switch_num_labels, gimple_switch_set_index,
-	gimple_switch_label, gimple_switch_set_label, gimple_omp_for_index,
-	gimple_omp_for_index_ptr, gimple_omp_for_set_index,
-	gimple_omp_for_initial, gimple_omp_for_initial_ptr,
-	gimple_omp_for_set_initial, gimple_omp_for_final,
-	gimple_omp_for_final_ptr, gimple_omp_for_set_final,
-	gimple_omp_for_incr, gimple_omp_for_incr_ptr, gimple_omp_for_set_incr,
-	gimple_omp_for_set_cond, gimple_omp_for_cond): Make checking
-	conditional with ENABLE_GIMPLE_CHECKING.
-	(gimple_phi_set_arg): Likewise; replace memcpy by assignment.
-
-2010-06-09  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* tree-ssa-loop-ivopts.c (adjust_setup_cost): New function.
-	(get_computation_cost_at): Use it.
-	(determine_use_iv_cost_condition): Likewise.
-	(determine_iv_cost): Likewise.
-
-2010-06-09  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-loop-niter.c (simplify_replace_tree): Do not
-	replace constants.
-
-2010-06-09  Kai Tietz  <kai.tietz@onevision.com>
-
-	* c-objc-common.c (c_tree_printer): Pre-intialize t by NULL_TREE.
-
-2010-06-09  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44423
-	* tree-sra.c (dump_access): Dump also grp_assignment_read.
-	(analyze_access_subtree): Pass negative allow_replacements to children
-	if the current type is scalar.
-
-2010-06-09  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR testsuite/42843
-	* gcc-plugin.h (int plugin_is_GPL_compatible): Declare as extern "C".
-	* doc/plugins.texi (Plugin license check): Update information
-	on type of plugin_is_GPL_compatible.
-	* Makefile.in (PLUGINCC): Define as $(COMPILER).
-	(PLUGINCFLAGS): Define as $(COMPILER_FLAGS).
-
-2010-06-09  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.c (thumb2_reorg): New function.
-	(arm_reorg): Call it.
-	* config/arm/thumb2.md (define_peephole2 for flag clobbering
-	arithmetic operations): Delete.
-
-2010-06-09  Edmar Wienskoski  <edmar@freescale.com>
-
-	PR target/44067
-	* config/rs6000/rs6000.md (DIFD): Do not split dpfp values for
-	e500v2 target.
-
-2010-06-09  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR plugins/44459
-	* gcc-plugin.h: Encapsulate all declarations in extern "C".
-
-2010-06-08  Jan Hubicka  <jh@suse.cz>
-
-	* basic-block.h (single_succ_edge, single_pred_edge, ei_container,
-	ei_next, ei_prev): Do sanity checking with ENABLE_CHECKING only.
-
-2010-06-08  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR tree-optimization/39874
-	PR middle-end/28685
-	* gimple.h (maybe_fold_and_comparisons, maybe_fold_or_comparisons):
-	Declare.
-	* gimple-fold.c (canonicalize_bool, same_bool_comparison_p,
-	same_bool_result_p): New.
-	(and_var_with_comparison, and_var_with_comparison_1,
-	and_comparisons_1, and_comparisons, maybe_fold_and_comparisons): New.
-	(or_var_with_comparison, or_var_with_comparison_1,
-	or_comparisons_1, or_comparisons, maybe_fold_or_comparisons): New.
-	* tree-ssa-reassoc.c (eliminate_redundant_comparison): Use
-	maybe_fold_and_comparisons or maybe_fold_or_comparisons instead
-	of combine_comparisons.
-	* tree-ssa-ifcombine.c (ifcombine_ifandif, ifcombine_iforif): Likewise.
-
-2010-06-08  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/pdp11/pdp11.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
-	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
-	* config/pdp11/pdp11.c (pdp11_function_value, pdp11_libcall_value,
-	pdp11_function_value_regno_p): New functions.
-	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-
-2010-06-08  Kazu Hirata  <kazu@codesourcery.com>
-
-	* config/arm/arm.c (arm_rtx_costs_1): Don't special case for
-	Thumb-2 in the MINUS case.
-
-2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.
-
-	* doc/gty.texi (GTY Options): Document typed GC allocation and
-	variable_size GTY option.
-
-	* ggc-internal.h: New.
-
-	* ggc.h: Update copyright year.
-	(digit_string): Move to stringpool.c.
-	(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
-	(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
-	(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
-	(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
-	(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
-	(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
-	(ggc_force_collect, ggc_get_size, ggc_statistics)
-	(ggc_print_common_statistics): Move to ggc-internal.h.
-	(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
-	(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
-	(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
-	(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
-	(ggc_min_heapsize_heuristic, ggc_alloc_zone)
-	(ggc_alloc_zone_pass_stat): Remove.
-	(ggc_internal_alloc_stat, ggc_internal_alloc)
-	(ggc_internal_cleared_alloc_stat): New.
-	(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
-	(ggc_internal_vec_alloc_stat)
-	(ggc_internal_cleared_vec_alloc_stat)
-	(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
-	(ggc_alloc_atomic_stat, ggc_alloc_atomic)
-	(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
-	(ggc_cleared_alloc_ptr_array_two_args): New.
-	(htab_create_ggc, splay_tree_new_ggc): Redefine.
-	(ggc_splay_alloc): Change the type of the first argument to
-	enum gt_types_enum.
-	(ggc_alloc_string): Make macro.
-	(ggc_alloc_string_stat): New.
-	(ggc_strdup): Redefine.
-	(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
-	(ggc_alloc_rtvec_sized): New.
-	(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
-	(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
-	(ggc_internal_cleared_alloc_zone_stat)
-	(ggc_internal_zone_alloc_stat)
-	(ggc_internal_zone_cleared_alloc_stat)
-	(ggc_internal_zone_vec_alloc_stat)
-	(ggc_alloc_zone_rtx_def_stat)
-	(ggc_alloc_zone_tree_node_stat)
-	(ggc_alloc_zone_cleared_tree_node_stat)
-	(ggc_alloc_cleared_gimple_statement_d_stat): New.
-
-	* ggc-common.c: Include ggc-internal.h.
-	(ggc_internal_cleared_alloc_stat): Rename from
-	ggc_alloc_cleared_stat.
-	(ggc_realloc_stat): Use ggc_internal_alloc_stat.
-	(ggc_calloc): Remove.
-	(ggc_cleared_alloc_htab_ignore_args): New.
-	(ggc_cleared_alloc_ptr_array_two_args): New.
-	(ggc_splay_alloc): Add obj_type parameter.
-	(init_ggc_heuristics): Formatting fixes.
-
-	* ggc-none.c: Update copyright year.
-	(ggc_alloc_stat): Rename to ggc_alloc_stat.
-	(ggc_alloc_cleared_stat): Rename to
-	ggc_internal_cleared_alloc_stat.
-	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
-
-	* ggc-page.c: Update copyright year.  Include ggc-internal.h.
-	Remove references to ggc_alloc in comments.
-	(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
-	(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
-	(new_ggc_zone, destroy_ggc_zone): Remove.
-	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
-
-	* ggc-zone.c: Include ggc-internal.h.  Remove references to
-	ggc_alloc in comments.
-	(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
-	(ggc_internal_alloc_zone_pass_stat): New.
-	(ggc_internal_cleared_alloc_zone_stat): New.
-	(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
-	(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
-	(new_ggc_zone, destroy_ggc_zone): Remove.
-
-	* stringpool.c: Update copyright year.  Include ggc-internal.h
-	(digit_vector): Make static.
-	(digit_string): Moved from ggc.h.
-	(stringpool_ggc_alloc): Use ggc_alloc_atomic.
-	(ggc_alloc_string): Rename to ggc_alloc_string_stat.
-
-	* Makefile.in (GGC_INTERNAL_H): New.
-	(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
-	$(GGC_INTERNAL_H) to dependencies.
-
-	* gengtype.c: Update copyright year.
-	(walk_type): Accept variable_size GTY option.
-	(USED_BY_TYPED_GC_P): New macro.
-	(write_enum_defn): Use USED_BY_TYPED_GC_P.  Do not output
-	whitespace at the end of strings.
-	(get_type_specifier, variable_size_p): New functions.
-	(alloc_quantity, alloc_zone): New enums.
-	(write_typed_alloc_def): New function.
-	(write_typed_struct_alloc_def): Likewise.
-	(write_typed_typed_typedef_alloc_def): Likewise.
-	(write_typed_alloc_defns): Likewise.
-	(output_typename, write_splay_tree_allocator_def): Likewise.
-	(write_splay_tree_allocators): Likewise.
-	(main): Call write_typed_alloc_defns and
-	write_splay_tree_allocators.
-
-	* lto-streamer.h (lto_file_decl_data_ptr): New.
-
-	* passes.c (order): Define using cgraph_node_ptr.
-
-	* strinpool.c (struct string_pool_data): Declare nested_ptr using
-	ht_identifier_ptr.
-
-	* gimple.h (union gimple_statement_d): Likewise.
-
-	* rtl.h (struct rtx_def): Likewise.
-	(struct rtvec_def): Likewise.
-
-	* tree.h (union tree_node): Likewise.
-
-	* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.
-
-	* cfgloop.c (record_loop_exits): Use htab_create_ggc.
-
-	* tree-scalar-evolution.c (scev_initialize): Likewise.
-
-	* alias.c (record_alias_subset): Update splay_tree_new_ggc call.
-
-	* dwarf2asm.c (dw2_force_const_mem): Likewise.
-
-	* omp-low.c (lower_omp_critical): Likewise.
-
-	* bitmap.h (struct bitmap_head_def): Update comment to not
-	reference ggc_alloc.
-
-	* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.
-
-	* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.
-
-	* ipa-prop.c (duplicate_ggc_array): Rename to
-	duplicate_ipa_jump_func_array.  Use typed GC allocation.
-	(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.
-
-	* gimple.c (gimple_alloc_stat): Use
-	ggc_alloc_cleared_gimple_statement_d_stat.
-
-	* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.
-
-	* tree.c (make_node_stat): Use
-	ggc_alloc_zone_cleared_tree_node_stat.
-	(make_tree_vec_stat): Likewise.
-	(build_vl_exp_stat): Likewise.
-	(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
-	(make_tree_binfo_stat): Likewise.
-	(tree_cons_stat): Likewise.
-
-	* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
-	(shallow_copy_rtx_stat): Likewise.
-	(make_node_stat): Likewise.
-
-	* lto-symtab.c: Fix comment.
-
-	* tree-cfg.c (create_bb): Update comment to not reference
-	ggc_alloc_cleared.
-	* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is value.
-
-	* varpool.c (varpool_node): Use typed GC allocation.
-	(varpool_extra_name_alias): Likewise.
-
-	* varasm.c (emutls_decl): Likewise.
-	(get_unnamed_section): Likewise.
-	(get_noswitch_section): Likewise.
-	(get_section): Likewise.
-	(get_block_for_section): Likewise.
-	(build_constant_desc): Likewise.
-	(create_constant_pool): Likewise.
-	(force_const_mem): Likewise.
-
-	* tree.c (build_vl_exp_stat): Likewise.
-	(build_real): Likewise.
-	(build_string): Likewise.
-	(decl_debug_expr_insert): Likewise.
-	(decl_value_expr_insert): Likewise.
-	(type_hash_add): Likewise.
-	(build_omp_clause): Likewise.
-
-	* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.
-
-	* tree-ssa.c (init_tree_ssa): Likewise.
-
-	* tree-ssa-structalias.c (heapvar_insert): Likewise.
-
-	* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
-
-	* tree-ssa-loop-niter.c (record_estimate): Likewise.
-
-	* tree-ssa-alias.c (get_ptr_info): Likewise.
-
-	* tree-scalar-evolution.c (new_scev_info_str): Likewise.
-
-	* tree-phinodes.c (allocate_phi_node): Likewise.
-
-	* tree-iterator.c (tsi_link_before): Likewise.
-	(tsi_link_after): Likewise.
-
-	* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
-
-	* tree-dfa.c (create_var_ann): Likewise.
-
-	* tree-cfg.c (create_bb): Likewise.
-
-	* toplev.c (alloc_for_identifier_to_locale): Likewise.
-	(general_init): Likewise.
-
-	* stringpool.c (stringpool_ggc_alloc): Likewise.
-	(gt_pch_save_stringpool): Likewise.
-
-	* sese.c (if_region_set_false_region): Likewise.
-
-	* passes.c (do_per_function_toporder): Likewise.
-
-	* optabs.c (set_optab_libfunc): Likewise.
-	(set_conv_libfunc): Likewise.
-
-	* lto-symtab.c (lto_symtab_register_decl): Likewise.
-
-	* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
-	(input_eh_region): Likewise.
-	(input_eh_lp): Likewise.
-	(make_new_block): Likewise.
-	(unpack_ts_real_cst_value_fields): Likewise.
-
-	* lto-section-in.c (lto_new_in_decl_state): Likewise.
-
-	* lto-cgraph.c (input_node_opt_summary): Likewise.
-
-	* loop-init.c (loop_optimizer_init): Likewise.
-
-	* lambda.h (lambda_vector_new): Likewise.
-
-	* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
-
-	* ira.c (update_equiv_regs): Likewise.
-
-	* ipa.c (cgraph_node_set_new): Likewise.
-	(cgraph_node_set_add): Likewise.
-	(varpool_node_set_new): Likewise.
-	(varpool_node_set_add): Likewise.
-
-	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
-	(duplicate_ipa_jump_func_array): Likewise.
-	(ipa_read_node_info): Likewise.
-
-	* ipa-cp.c (ipcp_create_replace_map): Likewise.
-
-	* integrate.c (get_hard_reg_initial_val): Likewise.
-
-	* gimple.c (gimple_alloc_stat): Likewise.
-	(gimple_build_omp_for): Likewise.
-	(gimple_seq_alloc): Likewise.
-	(gimple_copy): Likewise.
-
-	* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
-	(gsi_insert_after_without_update): Likewise.
-
-	* function.c (add_frame_space): Likewise.
-	(insert_temp_slot_address): Likewise.
-	(assign_stack_temp_for_type): Likewise.
-	(allocate_struct_function): Likewise.
-	(types_used_by_var_decl_insert): Likewise.
-
-	* except.c (init_eh_for_function): Likewise.
-	(gen_eh_region): Likewise.
-	(gen_eh_region_catch): Likewise.
-	(gen_eh_landing_pad): Likewise.
-	(add_call_site): Likewise.
-
-	* emit-rtl.c (get_mem_attrs): Likewise.
-	(get_reg_attrs): Likewise.
-	(start_sequence): Likewise.
-	(init_emit): Likewise.
-
-	* dwarf2out.c (new_cfi): Likewise.
-	(queue_reg_save): Likewise.
-	(dwarf2out_frame_init): Likewise.
-	(new_loc_descr): Likewise.
-	(find_AT_string): Likewise.
-	(new_die): Likewise.
-	(add_var_loc_to_decl): Likewise.
-	(clone_die): Likewise.
-	(clone_as_declaration): Likewise.
-	(break_out_comdat_types): Likewise.
-	(new_loc_list): Likewise.
-	(loc_descriptor): Likewise.
-	(add_loc_descr_to_each): Likewise.
-	(add_const_value_attribute): Likewise.
-	(tree_add_const_value_attribute): Likewise.
-	(add_comp_dir_attribute): Likewise.
-	(add_name_and_src_coords_attributes): Likewise.
-	(lookup_filename): Likewise.
-	(store_vcall_insn): Likewise.
-	(dwarf2out_init): Likewise.
-
-	* dbxout.c (dbxout_init): Likewise.
-
-	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
-
-	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
-
-	* config/score/score7.c (score7_output_external): Likewise.
-
-	* config/score/score3.c (score3_output_external): Likewise.
-
-	* config/s390/s390.c (s390_init_machine_status): Likewise.
-
-	* config/rs6000/rs6000.c (builtin_function_type): Likewise.
-	(rs6000_init_machine_status): Likewise.
-	(output_toc): Likewise.
-
-	* config/pa/pa.c (pa_init_machine_status): Likewise.
-	(get_deferred_plabel): Likewise.
-
-	* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
-
-	* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
-
-	* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
-
-	* config/mep/mep.c (mep_init_machine_status): Likewise.
-	(mep_note_pragma_flag): Likewise.
-
-	* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
-
-	* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
-
-	* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
-
-	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
-	(i386_pe_maybe_record_exported_symbol): Likewise.
-
-	* config/i386/i386.c (get_dllimport_decl): Likewise.
-	(ix86_init_machine_status): Likewise.
-	(assign_386_stack_local): Likewise.
-
-	* config/frv/frv.c (frv_init_machine_status): Likewise.
-
-	* config/darwin.c (machopic_indirection_name): Likewise.
-
-	* config/cris/cris.c (cris_init_machine_status): Likewise.
-
-	* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
-
-	* config/avr/avr.c (avr_init_machine_status): Likewise.
-
-	* config/arm/arm.c (arm_init_machine_status): Likewise.
-
-	* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
-	(alpha_need_linkage): Likewise.
-	(alpha_use_linkage): Likewise.
-
-	* cgraph.c (cgraph_allocate_node): Likewise.
-	(cgraph_create_edge_1): Likewise.
-	(cgraph_create_indirect_edge): Likewise.
-	(cgraph_add_asm_node): Likewise.
-
-	* cfgrtl.c (init_rtl_bb_info): Likewise.
-
-	* cfgloop.c (alloc_loop): Likewise.
-	(rescan_loop_exit): Likewise.
-
-	* cfg.c (init_flow): Likewise.
-	(alloc_block): Likewise.
-	(unchecked_make_edge): Likewise.
-
-	* c-parser.c (c_parse_init): Likewise.
-	(c_parse_file): Likewise.
-
-	* c-decl.c (bind): Likewise.
-	(record_inline_static): Likewise.
-	(push_scope): Likewise.
-	(make_label): Likewise.
-	(lookup_label_for_goto): Likewise.
-	(finish_struct): Likewise.
-	(finish_enum): Likewise.
-	(c_push_function_context): Likewise.
-
-	* bitmap.c (bitmap_element_allocate): Likewise.
-	(bitmap_gc_alloc_stat): Likewise.
-
-	* alias.c (record_alias_subset): Likewise.
-	(init_alias_analysis): Likewise.
-
-2010-06-08  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* fold-const.c (fold_comparison): Remove redundant parenthesis.
-	* tree-inline.c (expand_call_inline): Pass translated return value of
-	cgraph_inline_failed_string to diagnostic function.
-
-2010-06-08  Andrew Pinski  <pinskia@gmail.com>
-	    Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/37724
-	* c-typeck.c (convert_for_assignment): Call pedwarn_init if the
-	implicit bad conversions is initialization.
-	(error_init): Use gmsgid instead of msgid for argument name and change
-	the call for error.
-	(pedwarn_init): Use gmsgid instead of msgid for argument name and
-	change the call for pedwarn.
-	(warning_init): Use gmsgid instead of msgid for argument name and
-	change the call for warning.
-
-2010-06-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/mips/mips-protos.h (mips_print_operand): Delete.
-	(mips_print_operand_address): Delete.
-	* config/mips/mips.h (mips_print_operand_punct): Delete.
-	(PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/mips/mips.c (mips_print_operand_punct): Make static.
-	(mips_print_operand_address): Make static.
-	(mips_print_operand): Make static.  Call
-	mips_print_operand_punct_valid_p.
-	(mips_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
-
-2010-06-07  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44454
-	(df_lr_top_dump, df_lr_bottom_dump): Check that in/out bitmaps
-	are allocated.
-
-2010-06-07  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (sh_build_builtin_va_list): Set tree type
-	name of RECORD.
-
-2010-06-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Effective-Target Keywords, Other
-	attributes): Document gas.
-
-2010-06-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*add<mode>_1): Remove alternative 2.
-	<TYPE_LEA>: Split instruction.
-	<default>: Remove alternative 2 handling.
-	(*addsi_1_zext) <TYPE_LEA>: Split instruction.
-	(add lea splitter): Generate SImode lea for mode sizes <= SImode.
-	(add_zext lea splitter): Use ix86_lea_for_add_ok in insn predicate.
-
-	(*movsi_1) <TYPE_LEA>: Use %a modifier to output operand 1.
-	(ashift_zext lea splitter): Use DImode for multiplication.
-
-	* config/i386/i386.c (ix86_expand_epilogue): Do not use ix86_gen_add
-	to generate addition.
-
-2010-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* common.opt (fira-verbose): Use Var.
-	(fpcc-struct-return): Use Init instead of VarExists.
-	* defaults.h (DEFAULT_PCC_STRUCT_RETURN): Move definition from
-	toplev.c.
-	* flags.h (flag_signed_char, flag_short_enums,
-	flag_pcc_struct_return, flag_ira_verbose,
-	flag_detailed_statistics, flag_remove_unreachable_functions): Remove.
-	* toplev.c (flag_detailed_statistics, flag_signed_char,
-	flag_short_enums, flag_pcc_struct_return, flag_ira_verbose): Remove.
-	(DEFAULT_PCC_STRUCT_RETURN): Move definition to defaults.h.
-	* toplev.h (flag_crossjumping, flag_if_conversion,
-	flag_if_conversion2, flag_keep_static_consts, flag_peel_loops,
-	flag_rerun_cse_after_loop, flag_thread_jumps, flag_tracer,
-	flag_unroll_loops, flag_unroll_all_loops, flag_unswitch_loops,
-	flag_cprop_registers, time_report, flag_ira_loop_pressure,
-	flag_ira_coalesce, flag_ira_move_spills,
-	flag_ira_share_save_slots, flag_ira_share_spill_slots): Remove.
-
-2010-06-07  Jan Hubicka  <jh@suse.cz>
-
-	* df-core.c (df_analyze_problem): Do verification after allocation.
-
-	* df-problems.c (df_lr_problem_data): Add lr_bitmaps.
-	(df_lr_alloc): Initialize problem data; move bitmaps to
-	lr_bitmaps obstack.
-	(df_lr_finalize): Free problem data; do not bother to free bitmaps.
-	(df_lr_verify_solution_start): Do not initialize problem data;
-	allocate bitmaps in lr_bitmaps.
-	(df_lr_verify_solution_end): Do not free problem data.
-
-2010-06-07  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_edge_cannot_lead_to_return): Also check
-	if caller is noreturn.
-	* ipa-reference.c (analyze_function): Use ipa_ref_cannot_lead_to_return
-	* ipa-ref.h (ipa_ref_cannot_lead_to_return): New function.
-	* ipa-ref.c (ipa_ref_cannot_lead_to_return): New function.
-	* ipa-pure-const.c (check_decl): Add IPA parameter.
-	(state_from_flags): New function.
-	(better_state, worse_state): New functions.
-	(check_call): When in IPA mode, do not care about callees.
-	(check_load, check_store): Update.
-	(check_ipa_load, check_ipa_store): New.
-	(check_stmt): When in IPA mode, use IPA checkers.
-	(analyze_function): Use state_from_flags.
-	(propagate): Check indirect edges and references.
-
-2010-06-07  Kazu Hirata  <kazu@codesourcery.com>
-
-	PR rtl-optimization/44404
-	* auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead
-	of count_occurrences to see if it's safe to modify mem_insn.
-
-2010-06-07  Richard Guenther  <rguenther@suse.de>
-
-	* gimplify.c (gimplify_cleanup_point_expr): For empty body
-	and EH-only cleanup drop the cleanup instead of inserting it
-	unconditionally.
-
-2010-06-07  Ira Rosen  <irar@il.ibm.com>
-
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Update
-	documentation.
-	* targhooks.c (default_builtin_vectorization_cost): New function.
-	* targhooks.h (default_builtin_vectorization_cost): Declare.
-	* target.h (enum vect_cost_for_stmt): Define.
-	(builtin_vectorization_cost): Change argument and comment.
-	* tree-vectorizer.h: Remove cost model macros.
-	* tree-vect-loop.c: Include target.h.
-	(vect_get_cost): New function.
-	(vect_estimate_min_profitable_iters): Replace cost model macros with
-	calls to vect_get_cost.
-	(vect_model_reduction_cost, vect_model_induction_cost): Likewise.
-	* target-def.h (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Add
-	default implementation.
-	* tree-vect-stmts.c (cost_for_stmt): Replace cost model macros with
-	calls to target hook builtin_vectorization_cost.
-	(vect_model_simple_cost, vect_model_store_cost, vect_model_load_cost):
-	Likewise.
-	* Makefile.in (tree-vect-loop.o): Add dependency on TARGET_H.
-	* config/spu/spu.c (spu_builtin_vectorization_cost): Replace with new
-	implementation to return costs.
-	* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
-	* config/spu/spu.h: Remove vectorizer cost model macros.
-	* config/i386/i386.h: Likewise.
-	* tree-vect-slp.c (vect_build_slp_tree): Replace cost model macro with
-	a call to target hook builtin_vectorization_cost.
-
-2010-06-06  Sriraman Tallam  <tmsriram@google.com>
-
-	PR target/44319
-	* config/i386/i386.c (override_options): Turn zee pass on for level 2
-	and above and defer till target is known.
-	(optimization_options): Turn on zee pass if TARGET_64BIT is set and
-	turn off otherwise.
-
-2010-05-25  Jan Hubicka  <jh@suse.cz>
-
-	* df-core.c (df_set_blocks): Use bitmap_head instead of bitmap.
-	(df_compact_blocks): Likewise.
-	* df.h (struct df): Turn hardware_regs_used,
-	regular_block_artificial_uses, eh_block_artificial_uses,
-	insns_to_delete, insns_to_rescan, insns_to_notes_rescan into
-	bitmap_head.
-	* df-problems.c (df_lr_local_compute, df_lr_confluence_0,
-	df_byte_lr_alloc, df_simulate_fixup_sets): Update.
-	* df-scan.c (df_scan_free_internal, df_scan_alloc, df_scan_start_dump,
-	df_scan_blocks, df_insn_delete, df_insn_rescan,
-	df_insn_rescan_debug_internal, df_insn_rescan_all,
-	df_process_deferred_rescans, df_process_deferred_rescans,
-	df_notes_rescan, df_get_call_refs, df_get_call_refs,
-	regs_invalidated_by_call_regset, df_get_call_refs, df_bb_refs_collect,
-	df_record_entry_block_defs, df_record_exit_block_uses,
-	df_update_exit_block_uses, df_bb_verify, df_entry_block_bitmap_verify,
-	df_scan_verify): Update.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* c-common.c (is_typedef_decl): Move this definition ...
-	* tree.c (is_typedef_decl): ... here.
-	(typdef_variant_p): Move definition here from cp/tree.c.
-	* c-common.h (is_typedef_decl): Move this declaration ...
-	* tree.h (is_typedef_decl): ... here.
-	(typedef_variant_p): Move declaration here from cp/cp-tree.h
-	* dwarf2out.c (is_naming_typedef_decl): New function.
-	(gen_tagged_type_die): Split out of ...
-	(gen_type_die_with_usage): ... this function. When an anonymous
-	tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
-	is emitted for the typedef.
-	(gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
-	anonymous tagged types.
-
-2010-06-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/20000
-	* c-decl.c (grokdeclarator): Delete warning.
-
-2010-06-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* stor-layout.c (self_referential_size): Set UNKNOWN_LOCATION on the
-	newly built CALL_EXPR.
-	* tree-profile.c (tree_profiling): Don't profile functions produced
-	for built-in stuff.
-
-2010-06-06  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	PR bootstrap/44427
-	PR bootstrap/44428
-	* genautomata.c (SET_BIT, CLEAR_BIT, TEST_BIT): Make these macros
-	endianness-independent.
-
-2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-common.c: Move to c-family/.
-	* c-common.def: Likewise.
-	* c-common.h: Likewise.
-	* c-cppbuiltin.c: Likewise.
-	* c-dump.c: Likewise.
-	* c-format.c: Likewise.
-	* c-format.h : Likewise.
-	* c-gimplify.c: Likewise.
-	* c-lex.c: Likewise.
-	* c-omp.c: Likewise.
-	* c.opt: Likewise.
-	* c-opts.c: Likewise.
-	* c-pch.c: Likewise.
-	* c-ppoutput.c: Likewise.
-	* c-pragma.c: Likewise.
-	* c-pragma.h: Likewise.
-	* c-pretty-print.c: Likewise.
-	* c-pretty-print.h: Likewise.
-	* c-semantics.c: Likewise.
-	* stub-objc.c: Likewise.
-
-	* gengtype.c (get_file_langdir): Special-case files in c-family/.
-	(get_output_file_with_visibility): Fix name for c-common.h.
-	* c-config-lang.in: Update paths in gtfiles for files in c-family/.
-
-	* c-tree.h: Update include path for moved files.
-	* c-lang.c: Likewise.
-	* c-lang.h: Likewise.
-	* c-parser.c: Likewise.
-	* c-convert.c: Likewise.
-	* c-decl.c: Likewise.
-	* c-objc-common.c: Likewise.
-	* configure.ac: Make sure c-family/ exists in the build directory.
-	* configure: Regenerate.
-	* Makefile.in: Update paths for moved files.  Regroup files per
-	location and update dependencies.  Move generated_files down after
-	ALL_GTFILES_H.
-
-	* config/spu/spu-c.c: Update paths for moved files.
-	* config/mep/mep-pragma.c: Likewise.
-	* config/darwin-c.c: Likewise.
-	* config/i386/msformat-c.c: Likewise.
-	* config/i386/i386-c.c: Likewise.
-	* config/avr/avr-c.c: Likewise.
-	* config/sol2-c.c: Likewise.
-	* config/ia64/ia64-c.c: Likewise.
-	* config/rs6000/rs6000-c.c: Likewise.
-	* config/arm/arm.c: Likewise.
-	* config/arm/arm-c.c: Likewise.
-	* config/h8300/h8300.c: Likewise.
-	* config/v850/v850-c.c: Likewise.
-
-	* config/t-darwin: Fix dependencies for moved files.
-	* config/t-sol2: Fix dependencies for moved files.
-	* config/mep/t-mep: Fix dependencies for moved files.
-	* config/ia64/t-ia64: Fix dependencies for moved files.
-	* config/rs6000/t-rs6000: Fix dependencies for moved files.
-	* config/v850/t-v850: Fix dependencies for moved files.
-	* config/v850/t-v850e: Fix dependencies for moved files.
-
-	* config/m32c/m32c-pragma.c
-
-	* po/exgettext: Look in c-family/ also.
-
-2010-06-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-ssa-dce.c (mark_last_stmt_necessary): New function.
-	(mark_control_dependent_edges_necessary): Call it instead of marking
-	the last statement manually.
-	(propagate_necessity): Likewise.
-
-2010-06-05  Jan Hubicka  <jh@suse.cz>
-
-	* basic-block.h (compute_dominance_frontiers): Updated.
-	(compute_idf): Likewise.
-
-	* tree-into-ssa.c (insert_phi_nodes): Use bitmap heads
-	for dominance frontiers.
-	(rewrite_into_ssa): Update for bitmap heads in dominance frontiers.
-	(insert_updated_phi_nodes_for): Likewise.
-	(update_ssa): Likewise.
-	* cfganal.c (compute_dominance_frontiers_1): Likewise.
-	(compute_dominance_frontiers): Likewise.
-	(compute_idf): Likewise.
-	* df-problems.c (df_md_local_compute): Likewise.
-
-2010-06-05  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.h (struct gcc_target): Add memory_move_cost field.
-	* target-def.h (TARGET_MEMORY_MOVE_COST): New.
-	(TARGET_INITIALIZER): Use TARGET_MEMORY_MOVE_COST.
-	* targhooks.c (default_memory_move_cost): New function.
-	* targhooks.h (default_memory_move_cost): Declare function.
-	* reload.h (memory_move_cost): Declare.
-	(memory_move_secondary_cost): Change type of 'in' argument to bool.
-	* reginfo.c (memory_move_cost): New function.
-	(memory_move_secondary_cost): Change type of 'in' argument to bool.
-	* ira.h (ira_memory_move_cost): Update comment.
-	* ira.c (ira_memory_move_cost): Update comment.
-	(setup_class_subset_and_memory_move_costs): Replace MEMORY_MOVE_COST
-	with memory_move_cost.
-	* postreload.c (reload_cse_simplify_set): (Ditto.).
-	* reload1.c (choose_reload_regs): (Ditto.).
-	* doc/tm.texi (TARGET_MEMORY_MOVE_COST): New.
-	(MEMORY_MOVE_COST):  Revise documentation.
-
-	* config/i386/i386.h (MEMORY_MOVE_COST): Remove macro.
-	* config/i386/i386-protos.h (int ix86_memory_move_cost): Remove.
-	* config/i386/i386.h (ix86_memory_move_cost): Make static. Change
-	type of 'in' argument to bool.
-	(TARGET_MEMORY_MOVE_COST): Define.
-
-2010-06-05  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-pure-const.c (propagate): Fix typo in handling of functions
-	that cannot return.  Be more careful when merging the results with
-	previously known ones.
-
-2010-06-05  Matthias Klose  <doko@ubuntu.com>
-
-	* gcc.c (cc1_options, cpp_unique_options): Use find-plugindir spec
-	function to add the -iplugindir option.
-	(find_plugindir_spec_function): Add new declaration and function.
-	(static_spec_func): Use it for "find-plugindir".
-
-2010-06-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44361
-	* c-typeck.c (mark_exp_read): Handle C_MAYBE_CONST_EXPR.
-	* c-parser.c (c_parser_postfix_expression): Call mark_exp_read on
-	statement expression.
-
-2010-06-05  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (seen_in_block, seen_in_insn): Convert to bitmap_head.
-	(df_rd_problem_data): Convert sparse_invalidated_by_call,
-	dense_invalidated_by_call to bitmap head.
-	(df_rd_alloc, df_rd_bb_local_compute_process_def,
-	df_rd_bb_local_compute, df_rd_confluence_n, df_rd_transfer_function,
-	df_rd_start_dump, df_lr_verify_transfer_functions,
-	df_live_verify_transfer_functions, df_chain_create_bb,
-	df_chain_add_problem, df_byte_lr_check_regs, df_byte_lr_alloc,
-	df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_note_compute,
-	df_simulate_one_insn_forwards, df_md_alloc,
-	df_md_bb_local_compute_process_def,
-	df_md_bb_local_compute_process_def, df_md_local_compute,
-	df_md_transfer_function df_md_free): Update.
-
-2010-06-05  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/44322
-	* c-typeck.c (build_unary_op): Merge qualifiers into pointer
-	target type for ADDR_EXPR; require no changes to qualifiers except
-	for function types.
-	* c-tree.h (c_build_type_variant): Remove.
-
-2010-06-05  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	* genautomata.c (get_excl_set): Do work per element, not per char.
-	(check_presence_pattern_sets): Similar.
-	(check_absence_pattern_sets): Similar.
-
-2010-06-05  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	* genautomata.c (curr_state_pass_num): Delete.
-	(min_issue_delay_pass_states): Delete.
-	(min_issue_delay): Delete.
-	(initiate_min_issue_delay_pass_states): Delete.
-	(output_min_issue_delay_table): Compute min_issue_delay_vect
-	using a breadth-first search variant.
-	(output_tables): Don't call initiate_min_issue_delay_pass_states.
-
-2010-06-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR boostrap/44421
-	* df-problems.c (df_lr_bb_local_compute): Updated for embedded bitmaps.
-	(df_byte_lr_bb_local_compute): Likewise.
-
-2010-06-03  Jason Merrill  <jason@redhat.com>
-
-	Implement noexcept operator (5.3.7)
-	* c-common.c (c_common_reswords): Add noexcept.
-	* c-common.h (enum rid): Add RID_NOEXCEPT.
-
-2010-06-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/darwin-driver.c (darwin_default_min_version): Use
-	GCC-specific formats in diagnostics.
-	* cppspec.c (lang_specific_driver): Use GCC-specific formats in
-	diagnostics.
-	* gcc.c (translate_options, read_specs, add_sysrooted_prefix,
-	execute, process_command, end_going_arg, do_self_spec, do_spec_1,
-	eval_spec_function, handle_braces, process_brace_body, main,
-	perror_with_name, used_arg, set_multilib_dir, print_multilib_info,
-	getenv_spec_function, compare_version_strings,
-	version_compare_spec_function): Use GCC-specific formats in
-	diagnostics.
-
-2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*addhi_1_lea) <TYPE_INCDEC, default>: Assert
-	that operand 0 and operand 1 are equal.
-	(*addqi_1_lea) <TYPE_INCDEC, default>: Ditto.
-	(*add<mode>_2) <TYPE_INCDEC>: Remove assert that operand 0
-	and operand 1 are equal.
-	<default>: Ditto.  Remove ??? comment.
-	(*add<mode>_3) <TYPE_INCDEC>: Remove assert that operand 0
-	and operand 1 are equal.
-	<default>: Ditto.  Remove ??? comment.
-	(*adddi_4) <default>: Remove assert that operand 0 and operand 1
-	are equal.
-	(*add<mode>_4) <default>: Ditto.
-	(*add<mode>_5) <TYPE_INCDEC, default>: Ditto.
-
-2010-06-04  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/i386/i386-protos.h (ix86_print_operand): Declare.
-	* config/i386/i386.c (ix86_print_operand): Make non-static.
-	* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
-	* output.h (output_operand): Declare.
-	* final.c (output_operand): Make non-static.
-
-2010-06-04  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR rtl-optimization/44013
-	* sched-deps.c (add_dependence_list_and_free): Don't free lists
-	when processing debug insns.
-
-	PR debug/41371
-	* var-tracking.c (find_loc_in_1pdv): Mark initial value before
-	recursing.  Check that recursion is bounded.  Rename inner var
-	to avoid hiding incoming argument.
-
-2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*addqi_2) <TYPE_INCDEC>: Do not assert that
-	operands[2] == 255.
-	(*addqi_3): Ditto.
-	(*addqi_4): Ditto.
-	(*addqi_5): Ditto.
-	(*addqi_ext_1_rex64): Ditto.
-	(*addqi_ext_1): Ditto.
-
-	(*addqi_4): Check for incdec_operand in QImode.
-
-	(*add<mode>_2): Macroize insn from *add<mode>_2 and *add{qi,hi}_2
-	using SWI mode iterator.
-	(*add<mode>_3): Ditto from *add<mode>_3 and *add{qi,hi}_3.
-	(*add<mode>_4): Macroize insn from *add{qi,hi,si}_4 using SWI124
-	mode iterator.
-	(*add<mode>_5): Macroize insn from *add<mode>_5 and *add{qi,hi}_5
-	using SWI mode iterator.
-
-2010-06-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/25880
-	* c-objc-common.c (c_tree_printer): Handle %V, %v and %#v.
-	* c-format.c (gcc_diag_flag_specs): Add hash.
-	(gcc_cxxdiag_flag_specs): Use gcc_diag_flag_specs directly.
-	(gcc_tdiag_char_table,gcc_cdiag_char_table): Handle %V and %v.
-	* c-pretty-print.c (pp_c_cv_qualifier): Rename as
-	pp_c_cv_qualifiers. Handle qualifiers spelling here.
-	(pp_c_type_qualifier_list): Call the function above.
-	* c-pretty-print.h (pp_c_cv_qualifiers): Declare.
-	* c-typeck.c (handle_warn_cast_qual): Print qualifiers.
-	(WARN_FOR_QUALIFIERS): New macro.
-	(convert_for_assignment): Use it.
-
-2010-06-04  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/cygming.h (ASM_GENERATE_INTERNAL_LABEL): Prefix by '*'.
-
-2010-06-04  Jan Hubicka  <jh@suse.cz>
-
-	* df.h (df_rd_bb_info, df_md_bb_info, df_lr_bb_info, df_live_bb_info,
-	df_byte_lr_bb_info): Embedd bitmap_head into the structure.
-	(DF_LIVE_IN, DF_LIVE_OUT, DF_LR_IN, DF_LR_OUT, DF_BYTE_LR_IN,
-	DF_BYTE_LR_OUT): Update for embedded bitmaps.
-	* fwprop.c (single_def_use_enter_block): Likewise.
-	* ddg.c (create_ddg_dep_from_intra_loop_link,
-	add_cross_iteration_register_deps, build_inter_loop_deps): Likewise.
-	* loop-iv.c (latch_dominating_def): Likewise.
-	* df-problems.c (df_rd_free_bb_info, df_rd_alloc,
-	df_rd_bb_local_compute_process_def, df_rd_bb_local_compute_process_def,
-	df_rd_init_solution, df_rd_init_solution, df_rd_transfer_function,
-	df_rd_transfer_function, df_rd_top_dump,
-	df_rd_bottom_dump): Update.
-	(df_lr_free_bb_info, df_lr_alloc, df_lr_reset, df_lr_bb_local_compute,
-	df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_bb_local_compute,
-	df_lr_bb_local_compute, df_lr_local_compute, df_lr_init, df_lr_init,
-	df_lr_confluence_0, df_lr_free, df_lr_top_dump, df_lr_bottom_dump,
-	df_lr_verify_solution_start, df_lr_verify_solution_end,
-	df_lr_verify_transfer_functions, df_lr_verify_transfer_functions,
-	df_live_free_bb_info, df_live_alloc, df_live_reset,
-	df_live_bb_local_compute, df_live_init, df_live_transfer_function,
-	df_live_finalize, df_live_free, df_live_top_dump, df_live_bottom_dump,
-	df_live_verify_solution_start, df_live_verify_solution_end,
-	df_live_verify_transfer_functions, df_chain_create_bb,
-	df_byte_lr_free_bb_info, df_byte_lr_alloc, df_byte_lr_reset,
-	df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute,
-	df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute,
-	df_byte_lr_bb_local_compute, df_byte_lr_local_compute, df_byte_lr_init,
-	df_byte_lr_confluence_0, df_byte_lr_confluence_n,
-	df_byte_lr_transfer_function, df_byte_lr_top_dump,
-	df_byte_lr_bottom_dump, df_create_unused_note,
-	df_note_bb_compute, df_md_free_bb_info, df_md_alloc,
-	df_md_bb_local_compute_process_def, df_md_local_compute, df_md_reset,
-	df_md_transfer_function, df_md_init, df_md_confluence_0,
-	df_md_confluence_n,
-	df_md_top_dump, df_md_bottom_dump): Update.
-	(struct df_lr_problem_data): Embedd bitmap headers.
-
-2010-06-04  Jan Hubicka  <jh@suse.cz>
-
-	* dce.c (dce_process_block): Do not re-scan already marked
-	instructions.
-
-2010-06-04  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/39871
-	PR rtl-optimization/40615
-	PR rtl-optimization/42500
-	PR rtl-optimization/42502
-	* ira.c (init_reg_equiv_memory_loc: New function.
-	(ira): Call it twice.
-	* reload.h (calculate_elim_costs_all_insns): Declare.
-	* ira-costs.c: Include "reload.h".
-	(regno_equiv_gains): New static variable.
-	(init_costs): Allocate it.
-	(finish_costs): Free it.
-	(ira_costs): Call calculate_elim_costs_all_insns.
-	(find_costs_and_classes): Take estimated elimination costs
-	into account.
-	(ira_adjust_equiv_reg_cost): New function.
-	* ira.h (ira_adjust_equiv_reg_cost): Declare it.
-	* reload1.c (init_eliminable_invariants, free_reg_equiv,
-	elimination_costs_in_insn, note_reg_elim_costly): New static functions.
-	(elim_bb): New static variable.
-	(reload): Move code out of here into init_eliminable_invariants and
-	free_reg_equiv.  Call them.
-	(calculate_elim_costs_all_insns): New function.
-	(eliminate_regs_1): Declare.  Add extra arg FOR_COSTS;
-	all callers changed.  If FOR_COSTS is true, don't call alter_reg,
-	but call note_reg_elim_costly if we turned a valid memory address
-	into an invalid one.
-	* Makefile.in (ira-costs.o): Depend on reload.h.
-
-2010-06-04  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/thumb2.md (*thumb2_movdf_soft_insn): Fix alternatives
-	for pool ranges.
-
-2010-06-04  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41584
-	* cgraph.h (struct varpool_node): Add lto_file_data field.
-	* lto-cgraph.c (input_varpool_node): Initialize it.
-
-2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/predicates.md (pic_symbolic_operand): Remove predicate.
-	* config/i386/i386.md (*add<mode>_1): Do not use pic_symbolic_operand
-	predicate in "type" attribute calculation.
-	(*addsi_1_zext): Ditto.
-	(*add<mode>_2): Do not use pic_symbolic_operand in insn predicate.
-	(*addsi_2_zext): Ditto.
-	(*add<mode>_3): Ditto.
-	(*addsi_3_zext): Ditto.
-	(*add<mode>_5): Ditto.
-
-2010-06-03  Jan Hubicka  <jh@suse.cz>
-
-	* tree-into-ssa.c (mark_block_for_update): Avoid redundant call
-	of bitmap_bit_p.
-	* cfganal.c (compute_dominance_frontiers_1): Likewise.
-
-2010-06-03  Jan Hubicka  <jh@suse.cz>
-
-	* df-problems.c (df_create_unused_note, df_note_bb_compute):
-	micro-optimize the checks when to add new note.
-
-2010-06-03  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* final.c (output_asm_insn): Call
-	targetm.asm_out.print_operand_punct_valid_p.  Update comments.
-	(output_operand): Call targetm.asm_out.print_operand.  Update comments.
-	(output_address): Call targetm.asm_out.print_operand_address.
-	Update comments.
-	* target.h (struct gcc_target): Add print_operand,
-	print_operand_address, and print_operand_punct_valid_p fields.
-	* targhooks.h (default_print_operand): Declare.
-	(default_print_operand_address): Declare.
-	(default_print_operand_punct_valid_p): Declare.
-	* targhooks.c (default_print_operand): Define.
-	(default_print_operand_address): Define.
-	(default_print_operand_punct_valid_p): Define.
-	* target-def.h (TARGET_PRINT_OPERAND): Define if not defined.
-	(TARGET_PRINT_OPERAND_ADDRESS): Likewise.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Likewise.
-	(TARGET_ASM_OUT): Add TARGET_PRINT_OPERAND,
-	TARGET_PRINT_OPERAND_ADDRESS, and TARGET_PRINT_OPERAND_PUNCT_VALID_P.
-	* vmsdbgout.c (addr_const_to_string): Update comment.
-	* config/i386/i386.c (print_operand): Rename to...
-	(ix86_print_operand): ...this.  Make static.
-	(print_operand_address): Rename to...
-	(ix86_print_operand_address): ...this.  Make static.  Call
-	ix86_print_operand instead of PRINT_OPERAND.
-	(ix86_print_operand_punct_valid_p): New function.
-	(TARGET_PRINT_OPERAND): Define.
-	(TARGET_PRINT_OPERAND_ADDRESS): Define.
-	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
-	* config/i386/i386.h (HI_REGISTER_NAMES): Update comment.
-	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
-	(PRINT_OPERAND): Delete.
-	(PRINT_OPERAND_ADDRESS): Delete.
-	* config/i386/i386-protos.h (print_operand): Delete prototype.
-	(print_operand_address): Delete prototype.
-
-2010-06-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44403
-	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
-	Preserve pointer qualifiers.
-	(vect_create_data_ref_ptr): Likewise.
-
-2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c++/44294
-	* defaults.h (MAX_FIXED_MODE_SIZE): New.
-
-	* stor-layout.c (MAX_FIXED_MODE_SIZE): Removed.
-
-2010-06-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44375
-	* tree-cfg.c (gimple_can_merge_blocks_p): For -O0
-	return false if merging the bbs would lead to goto_locus
-	location being lost from the IL.
-
-2010-06-03  Jan Hubicka  <jh@suse.cz>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (dataflow_set_equiv_regs): Shortcut the loop if
-	set->regs[i] is NULL or has just one entry.
-
-2010-06-03  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_varpool_encoder_size): Remove.
-	* lto-streamer.h (lto_varpool_encoder_size): New inline function.
-
-2010-06-03  Paul Brook  <paul@codesourcery.com>
-
-	* config/arm/arm.c (FL_TUNE): Define.
-	(arm_default_cpu, arm_cpu_select): Remove.
-	(all_cores): Populate core field.
-	(arm_selected_arch, arm_selected_cpu, arm_selected_tune): New.
-	(arm_find_cpu): New function.
-	(arm_handle_option): Lookup cpu/architecture names.
-	(arm_override_options): Cleanup mcpu/march/mtune handling.
-	(arm_file_start): Ditto.
-
-2010-06-03  Alan Modra  <amodra@gmail.com>
-
-	PR target/44169
-	* config/rs6000/rs6000.md (load_toc_v4_PIC_1b): Add label operand.
-	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Pass label
-	rtx to gen_load_toc_v4_PIC_1b.  Tidy.
-	(rs6000_emit_load_toc_table): Likewise.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	* passes.c (init_optimization_passes): Put ipa reference
-	after ipa pure-const.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-reference.c (ipa_reference_local_vars_info_d): Remove
-	calls_read_all and calls_write_all.
-	(get_reference_optimization_summary): Fix formatting.
-	(is_proper_for_analysis): Check that decl is not readonly.
-	(propagate_bits): Check CONST/PURE/noreturn flags.
-	(ipa_init): Move all_module_statics to optimization_summary_obstack.
-	(analyze_function): Ignore indirect edges.
-	(copy_global_bitmap): For all module statics, do nothing.
-	(generate_summary): Do not print calls_read_all/calls_write_all.
-	(read_write_all_from_decl): Take node as argument; check
-	cgraph_node_cannot_return.
-	(propagate): Reorganize read_all/write_all computation;
-	check indirect edges; check ecf flags; use all_module_statics
-	in the results; do not free all_module_statics.
-	(stream_out_bitmap): Handle all_module_statics.
-	(ipa_reference_write_optimization_summary): Likewise; use
-	varpool/cgraph encoders to get boundaries.
-	(ipa_reference_read_optimization_summary): Read in all_module_statics;
-	use it when possible.
-
-2010-06-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/44218
-	* doc/invoke.texi (RS/6000 and PowerPC Options): Delete obsolete
-	-mswdiv option.  Add -mrecip, -mrecip=<xxx>, -mrecip-precision options.
-
-	* doc/extend.texi (powerpc builtins): Document vec_recip,
-	vec_rsqrt, vec_rsqrte altivec/vsx builtins.
-
-	* config/rs6000/rs60000-protos.h (rs6000_emit_swdiv): New function.
-	(rs6000_emit_swrsqrt): Ditto.
-	(rs6000_emit_swdivsf): Delete.
-	(rs6000_emit_swdivdf): Ditto.
-	(rs6000_emit_swrsqrtsf): Ditto.
-
-	* config/rs6000/rs6000.c (rs6000_recip_bits): New global to
-	describe the reciprocal estimate support for each type.
-	(recip_options): Map -mrecip=<opt> into option bits.
-	(gen_2arg_fn_t): New typedef for binary rtx gen function.
-	(rs6000_debug_reg_global): If -mdebug=reg, print the state of the
-	reciprocal estimate instructions.
-	(rs6000_init_hard_regno_mode_ok): Key ws constraint off of the
-	debug -mvsx-scalar-memory switch instead of -mvsx-scalar-double.
-	Set up rs6000_recip_bits based on the -mrecip* options.  Print the
-	cost information if -mdebug=cost or -mdebug=reg.
-	(rs6000_override_options): Set -mrecip-precision for power6, and
-	power7 machines.  If -mvsx or -mdfp, enable various options that
-	came in previous instruction set ISAs, unless the option was
-	explicitly disabled by the command line option.  Parse
-	-mrecip=<opt> options.
-	(rs6000_builtin_vectorized_function): Add support for vectorizing
-	the reciprocal estimate builtins and expansions.
-	(rs6000_handle_option): Add -mrecip, -mrecip=<opt> support.
-	(bdesc_2arg): Add reciprocal estimate builtins.
-	(bdesc_1arg): Add reciprocal square root estimate builtins.
-	(rs6000_expand_builtin): Rewrite to use a switch statement,
-	instead of multiple if/then/elses.  Add reciprocal estimate builtins.
-	(rs6000_init_builtins): Create declarations for reciprocal
-	estimate builtins.
-	(rs6000_preferred_reload_class): Simplify VSX preferences, if scalar
-	sized, prefer traditional floating point registers, if integer
-	vector types, prefer altivec registers.  Don't actually look at
-	the memory address any more.
-	(rs6000_builtin_reciprocal): Add new builtin reciprocal estimate
-	builtins.
-	(rs6000_load_constant_and_splat): New helper function to load up
-	the constant for reciprocal estimate instructions.
-	(rs6000_emit_madd): New helper function for generating
-	multiply/add type instructions, based on the current switches.
-	(rs6000_emit_msub): Ditto.
-	(rs6000_emit_mnsub): Ditto.
-	(rs6000_emit_swdiv_high_precision): Replace rs6000_emit_swdivsf to
-	replace a divide with a reciprocal estimate and fixup, adding
-	support for machines with high precision and vectors.
-	(rs6000_emit_swdiv_low_precision): Rewrite rs6000_emit_swdivdf for
-	low precision machines.
-	(rs6000_emit_swdiv): New common function to be called to replace a
-	division with reciprocal estimate and fixup.
-	(rs6000_emit_swrsqrt): Replace rs6000_emit_swrsqrtsf.  Add support
-	for double and vector types.  Add support for high precision machines.
-
-	* config/rs6000/rs6000.h (TARGET_FRES): New macro to say whether
-	the reciprocal estimate instructions can be generated.
-	(TARGET_FRE): Ditto.
-	(TARGET_FRSQRTES): Ditto.
-	(TARGET_FRSQRTE): Ditto.
-	(RS6000_RECIP_*): New macros for reciprocal estimate support.
-
-	* config/rs6000/vector.md (rsqrte<mode>2): New insn for reciprocal
-	square root estimate on vectors.
-	(re<mode>2): New insn for reciprocal division estimate on vectors.
-
-	* config/rs6000/rs6000-buitlins.def (ALTIVEC_BUILTIN_VRSQRTFP):
-	New builtin.
-	(ALTIVEC_BUILTIN_VRECIPFP): Ditto.
-	(ALTIVEC_BUITLIN_VEC_RE): Ditto.
-	(ALTIVEC_BUILTIN_VEC_RSQRT): Ditto.
-	(VSX_BUILTIN_RSQRT_V4SF): Ditto.
-	(VSX_BUITLIN_RSQRT_V2DF): Ditto.
-	(RS6000_BUILTIN_RSQRT): Ditto.
-	(ALTIVEC_BUILTIN_VEC_RSQRTE): Denote that the builtin is a
-	floating point builtin.
-
-	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
-	macros __RECIP__, __RECIPF__, __RSQRTE__, __RSQRTEF__,
-	__RECIP_PRECISION__ based on the command line switches.
-	(altivec_overloaded_builtins): Add reciprocal estimate builtins.
-
-	* config/rs6000/rs6000.opt (-mrecip): Document add support for
-	replacing division instructions with reciprocal estimate and fixup.
-	(-mrecip=<opt>): New option.
-	(-mrecip-precision): Ditto.
-
-	* config/rs6000/vsx.md (UNSPEC_VSX_RSQRTE): Delete.
-	(vsx_rsqrte<mode>2): Use UNSPEC_RSQRT not UNSPEC_VSX_RSQRTE.
-	(vsx_copysignsf3): If -mvsx, use double precision cpsign on single
-	precision scalar.
-
-	* config/rs6000/altivec.md (UNSPEC_RSQRTEFP): Delete.
-	(UNSPEC_VREFP): Ditto.
-	(altivec_vnmsubfp*): Make altivec nmsub mirror the scalar and VSX
-	conterparts with regard to support of -mno-fused-madd and -ffast-math.
-	(altivec_vrsqrtefp): Use common UNSPEC to allow scalar/vector
-	reciprocal estimate instructions to be generated.
-	(altivec_vrefp): Ditto.
-
-	* config/rs6000/rs6000.md (RECIPF): New iterator for reciprocal
-	estimate support.
-	(rreg): New mode attribute for reciprocal estimate support.
-	(recip<mode>3): New insn for division using reciprocal estimate
-	and fixup builtins.
-	(divide define_split): New define_split to convert floating point
-	division to use reciprocal estimate if the user used the
-	appropriate options and the split is run when we can add new
-	pseudo registers for the fixup.
-	(rsqrt<mode>2): New insn for reciprocal square root support.
-	(recipsf3): Move into recip<mode>3.
-	(recipdf3): Ditto.
-	(fres): Use TARGET_FRES.
-	(rsqrtsf2): Move into rsqrt<mode>2.
-	(rsqrtsf_internal1): Use TARGET_FRSQRTSES.
-	(copysignsf3): Add support for VSX.
-	(fred): Use TARGET_FRE.
-	(fred_fpr): Ditto.
-	(rsqrtdf_internal1): New function for frsqrte instruciton.
-
-	* config/rs6000/altivec.h (vec_recipdiv): Define new vector builtin.
-	(vec_rsqrt): Ditto.
-
-2010-06-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44291
-	* optabs.c (init_one_libfunc): Use IDENTIFIER_HASH_VALUE.
-	(set_user_assembler_libfunc): Likewise.
-
-2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* mkconfig.sh: Include insn-flags.h and insn-constants.h before
-	defaults.h.
-	* except.h: Move MUST_USE_SJLJ_EXCEPTIONS and USING_SJLJ_EXCEPTIONS
-	to defaults.h
-	* expr.h (BRANCH_COST, MOVE_RATIO, CLEAR_RATIO, SET_RATIO,
-	DEFAULT_FUNCTION_ARG_PADDING, FUNCTION_ARG_PADDING,
-	FUNCTION_ARG_BOUNDARY, STACK_SAVEAREA_MODE, STACK_SIZE_MODE,
-	STACK_CHECK_BUILTIN, STACK_CHECK_STATIC_BUILTIN,
-	STACK_CHECK_PROBE_INTERVAL_EXP, STACK_CHECK_MOVING_SP,
-	STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT,
-	STACK_CHECK_MAX_FRAME_SIZE, STACK_CHECK_FIXED_FRAME_SIZE,
-	STACK_CHECK_MAX_VAR_SIZE): Move target macro defaults to defaults.h.
-	* defaults.h: Updated for above mentioned changes.
-
-2010-06-02  Kai Tietz  <kai.tietz@onevision.com>
-
-	* c-common.c: Remove header include of tm_p.h.
-	* Makefile.in (c-common.o): Remove TM_P_H dependency.
-
-2010-06-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (struct tree_decl_map): New type.
-	(tree_decl_map_eq, tree_decl_map_marked_p): Define.
-	(tree_decl_map_hash): New prototype.
-	(debug_expr_for_decl, value_expr_for_decl): Change into
-	tree_decl_map hashtab from tree_map.
-	(init_ttree): Adjust initialization.
-	(tree_decl_map_hash): New function.
-	(decl_debug_expr_lookup, decl_debug_expr_insert,
-	decl_value_expr_lookup, decl_value_expr_insert): Adjust.
-
-2010-06-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gcc_cv_ld_sol2_emulation): Test for GNU ld *_sol2
-	linker emulations.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-
-	* config/i386/sol2-10.h [TARGET_GNU_LD] (I386_EMULATION): Define.
-	(X86_64_EMULATION): Define.
-	(TARGET_LD_EMULATION): Use them.
-
-	* config/sparc/sol2-gld-bi.h (SPARC32_EMULATION): Define.
-	(SPARC64_EMULATION): Define.
-	(LINK_ARCH_SPEC): Use them.
-
-2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gcc_type_for_interval): Use
-	smallest_mode_for_size for computing the precision types of new
-	graphite IVs.  Do not call lang_hooks.types.type_for_size.
-
-2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (predicate_bbs): Do not reset the GIMPLE_DEBUG
-	information.
-	(remove_conditions_and_labels): Reset the GIMPLE_DEBUG information.
-
-2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44363
-	* tree-if-conv.c (predicate_bbs): Do not call gcc_unreachable,
-	return false instead.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44295
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Do not
-	create new cgraph node to check callee.
-
-2010-06-02  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer-in.c (input_gimple_stmt): Fix typo.
-
-2010-06-02  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (lto_wrapper_exit): Rename to ...
-	(lto_wrapper_cleanup): ... this.  Do not exit.
-	(fatal): Adjust.  Exit here.
-	(fatal_perror): Likewise.
-	(fatal_signal): New function.
-	(main): Set up signal handlers to cleanup temporary files.
-	* Makefile.in (lto-wrapper.o): Adjust dependencies.
-
-2010-06-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44377
-	* tree-ssa-structalias.c (find_func_aliases): Fix typo.
-
-2010-06-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/2097.md (z10_fhex): Remove insn reservation.
-	* config/s390/s390.md (UNSPEC_COPYSIGN): Remove unused constant.
-	(*mov<mode>_64 TD_TF, *mov<mode>_31 TD_TF, *mov<mode>_64dfp DD_DF,
-	*mov<mode>_64 DD_DF, *mov<mode>_31, mov<mode>): Remove load zero
-	instruction.
-	* config/s390/s390.c: Don't accept fp zeros as valid constants anymore.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	* bitmap.c (bitmap_descriptor): Add search_iter.
-	(bitmap_find_bit): Increment it.
-	(print_statistics): Print it.
-
-2010-06-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-vect-slp.c (vect_create_mask_and_perm): Use gimple_build_call
-	instead of gimple_build_call_vec.  Delete unnecessary local variable.
-
-2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gimplify.c (gimplify_body): Revert "Do not initialize RTL profiling"
-	change from yesterday.
-
-2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-ada-spec.c: Clean up redundant includes.
-
-2010-06-01  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gimplify.c: Do not include except.h and optabs.h.
-	(gimplify_body): Do not initialize RTL profiling.
-	* gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h,
-	langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h.
-	* gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h,
-	output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and
-	langhooks.h.
-
-	* tree-pretty-print.h: Include pretty-print.h.
-	* gimple-pretty-print.h: Include pretty-print.h.
-
-	* tree-pretty-print.c: Do not include diagnostic.h.
-	* tree-vrp.c: Likewise.
-	* tree-tailcall.c: Likewise
-	* tree-scalar-evolution.c: Likewise
-	* tree-ssa-dse.c: Likewise
-	* tree-chrec.c: Likewise
-	* tree-ssa-sccvn.c: Likewise
-	* tree-ssa-copyrename.c: Likewise
-	* tree-nomudflap.c: Likewise
-	* tree-call-cdce.c: Likewise
-	* tree-stdarg.c: Likewise
-	* tree-ssa-math-opts.c: Likewise
-	* tree-nrv.c: Likewise
-	* tree-ssa-sink.c: Likewise
-	* tree-browser.c: Likewise
-	* tree-ssa-loop-ivcanon.c: Likewise
-	* tree-ssa-loop.c: Likewise
-	* tree-parloops.c: Likewise
-	* tree-ssa-address.c: Likewise
-	* tree-ssa-ifcombine.c: Likewise
-	* tree-if-conv.c: Likewise
-	* tree-data-ref.c: Likewise
-	* tree-affine.c: Likewise
-	* tree-ssa-phiopt.c: Likewise
-	* tree-ssa-coalesce.c: Likewise
-	* tree-ssa-pre.c: Likewise
-	* tree-ssa-live.c: Likewise
-	* tree-predcom.c: Likewise
-	* tree-ssa-forwprop.c: Likewise
-	* tree-ssa-dce.c: Likewise
-	* tree-ssa-ter.c: Likewise
-	* tree-ssa-loop-prefetch.c: Likewise
-	* tree-optimize.c: Likewise
-	* tree-ssa-phiprop.c: Likewise
-	* tree-object-size.c: Likewise
-	* tree-outof-ssa.c: Likewise
-	* tree-ssa-structalias.c: Likewise
-	* tree-switch-conversion.c: Likewise
-	* tree-ssa-reassoc.c: Likewise
-	* tree-ssa-operands.c: Likewise
-	* tree-vectorizer.c: Likewise
-	* tree-vect-data-refs.c: Likewise
-	* tree-vect-generic.c: Likewise
-	* tree-vect-stmts.c: Likewise
-	* tree-vect-patterns.c: Likewise
-	* tree-vect-slp.c: Likewise
-	* tree-vect-loop.c: Likewise
-	* tree-ssa-loop-ivopts.c: Likewise
-	* tree-ssa-loop-im.c: Likewise
-	* tree-ssa-loop-niter.c: Likewise
-	* tree-ssa-loop-unswitch.c: Likewise
-	* tree-ssa-loop-manip.c: Likewise
-	* tree-ssa-loop-ch.c: Likewise
-	* tree-dump.c: Likewise
-	* tree-complex.c: Likewise
-
-	* tree-into-ssa.c: Do not include diagnostic.h and expr.h.
-	* tree-ssa-uninit.c: Likewise
-	* tree-ssa-threadupdate.c: Likewise
-	* tree-ssa-uncprop.c: Likewise
-	* tree-ssa-ccp.c: Likewise
-	* tree-ssa-dom.c: Likewise
-	* tree-ssa-propagate.c: Likewise
-	* tree-ssa-alias.c: Likewise
-	* tree-dfa.c: Likewise
-	* tree-cfgcleanup.c: Likewise
-	* tree-sra.c: Likewise
-	* tree-ssa-copy.c: Likewise
-	* tree-ssa.c: Likewise
-	* tree-profile.c: Likewise
-	* tree-cfg.c: Likewise
-	* tree-ssa-threadedge.c: Likewise
-	* tree-vect-loop-manip.c: Likewise
-
-	* tree-inline.c: Do not include diagnostic.h and expr.h.
-	Include rtl.h.
-	(copy_decl_for_dup_finish): Do not use NULL_RTX.
-
-	* tree-loop-linear.c: Do not include diagnostic.h, expr.h and optabs.h.
-	* tree-loop-distribution.c: Likewise.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-pure-const.c (local_pure_const): Do NORETURN discovery.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...;
-	remove return value.
-	(split_bbs_on_noreturn_calls) .... here.
-	* tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too.
-	* tree-flow.h (fixup_noreturn_call): New.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* emit-rtl.c (remove_insn): Fix thinko in prevoius patch.
-
-2010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (build_nt_call_list): Delete.
-	* tree.c (build_nt_call_list): Delete.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* fwprop.c: Make emit-rtl.h include last.
-	* rtlanal.c: Include emit-rtl.h.
-	* genautomata.c: Output emit-rtl include into insn-automata.c
-	* df-scan.c: Include emit-rtl.h.
-	* haifa-sched.c: Indlude emit-rtl.h.
-	* mode-switching.c: Indlude emit-rtl.h.
-	* graph.c: Indlude emit-rtl.h.
-	* sel-sched.c: Include emit-rtl.h.
-	* sel-sched-ir.c: Include emit-rtl.h.
-	* ira-build.c: Include emit-rtl.h.
-	* emit-rtl.c (first_insn, last_insn): Remove defines.
-	(get_insns, set_first_insn, get_last_insn, set_last_insn, get_max_uid):
-	Move to emit-rtl.h.
-	(set_new_first_and_last_insn, get_last_insn_anywhere,
-	get_first_nonnote_insn, get_last_nonnote_insn, try_split,
-	make_call_insn_raw, add_insn_after, add_insn_before, remove_insn,
-	delete_insns_since, reorder_insns_nobb, emit_insn_after_1,
-	emit_debug_insn_before, emit_insn, start_sequence, push_to_sequence,
-	push_to_sequence2, push_topmost_sequence, end_sequence, copy_insn):
-	Use accessor functions.
-	* emit-rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
-	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
-	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
-	mem_expr_equal_p): Move here from rtl.h.
-	(get_insns, set_first-insn, get_last_insn, set_last_insn, get_max_uid):
-	Move here from emit-rtl.c; make inline.
-	* cfglayout.h: Include emit-rtl.h.
-	* rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
-	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
-	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
-	mem_expr_equal_p, get_insns, set_first-insn,
-	get_last_insn, set_last_insn, get_max_uid): Move to emit-rtl.h.
-	* reg-stack.c: Include emit-rtl.h.
-	* dce.c: Likewise.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (tree_function_versioning): Update prototype.
-	(cgraph_function_versioning): Update prototype.
-	* cgraphunit.c (cgraph_copy_node_for_versioning): Accept bbs_to_copy
-	bitmap.
-	(cgraph_function_versioning): Accept new_entry_block and bbs_to_copy.
-	(cgraph_materialize_clone, save_inline_function_body): Update use of
-	tree_function_versioning.
-	* tree-inline.c (copy_bb): Look for previous copied block to link
-	after; fix debug output.
-	(copy_cfg_body): Accept new_entry_block and bbs_to_copy.
-	(copy_body): Likewise.
-	(expand_call_inline): Update use of copy_body.
-	(tree_function_versioning): Update use of copy body; accept
-	blocks_to_copy and new_entry.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* gegenrtl.c: Remove unnecesary prototypes.
-	(gendecl): Remove.
-	(gendef): Produce static inline.
-	(gencode): Remove.
-	(main): Do not decode parameters; generate header only.
-	* Makefile.in (genrtl.c): Remove.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* tree-switch-conversion.c (build_one_array): Make it readonly.
-
-2010-06-01  Richard Guenther  <rguenther@suse.de>
-
-	* optabs.c (init_optabs): Guard all accesses to reinit.
-	* ipa-pure-const.c (propagate): Fix another typo.
-	* opts.c (common_handle_option): Split assignment to bool.
-	* c-opts.c (c_common_handle_option): Likewise.
-
-2010-06-01  Arnaud Charlet  <charlet@adacore.com>
-	    Matthew Gingell  <gingell@adacore.com>
-
-	* doc/invoke.texi: Mention -fdump-ada-spec.
-	* tree-dump.c (dump_files): Add ada-spec.
-	(FIRST_AUTO_NUMBERED_DUMP): Bump to 8.
-	* tree-pass.h (tree_dump_index): Add TDI_ada.
-	* gcc.c: Add support for -C without -E and for -fdump-ada-spec.
-	(cpp_unique_options): Do not reject -C or -CC when -E isn't present.
-	(default_compilers) <@c-header>: Allow -fdump-ada-spec on header files.
-	* c-decl.c: Include c-ada-spec.h.
-	(collect_source_ref_cb, collect_all_refs, for_each_global_decl): New
-	functions.
-	(c_write_global_declarations): Add handling of -fdump-ada-spec.
-	* c-lex.c (c_lex_with_flags): Add handling of CPP_COMMENT.
-	* Makefile.in (C_AND_OBJC_OBJS): Add c-ada-spec.o.
-	* c-ada-spec.h, c-ada-spec.c: New files.
-
-2010-06-01  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43853
-	* ipa-pure-const.c (get_function_state): Hand back varying state
-	if we do not have one.
-	(has_function_state): New function.
-	(duplicate_node_data): Adjust.
-	(remove_node_data): Likewise.
-	(pure_const_write_summary): Likewise.
-	(propagate): Likewise.  Fix typo.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* tree-cfg.c (verify_stmt): Do not skip could_throw test.
-	* passes.c (execute_function_todo): Do not make implicit verify_ssa.
-	(execute_all_ipa_transforms): Do not play with the states.
-
-2010-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/arm/t-linux-androideabi: New.
-	* config.gcc (arm*-*-linux-androideabi): Include multilib config.
-
-2010-06-01  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c (estimate_num_insns): For stdarg functions look
-	into call statement to count cost of argument passing.
-
-2010-06-01  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386.c (ix86_output_addr_vec_elt): Make LPREFIX
-	argument for fprintf.
-	(ix86_output_addr_diff_elt): Likewise.
-	(x86_function_profiler): Likewise.
-	* config/cygming.h (LOCAL_LABEL_PREFIX): Fix for x64 no-underscore.
-	(LPREFIX): Likewise.
-	(ASM_GENERATE_INTERNAL_LABEL): Likewise.
-
-2010-05-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44338
-	* config/i386/sse.md (fma4i_fmadd<mode>4256, fma4i_fmsub<mode>4256,
-	fma4i_fnmadd<mode>4256, fma4i_fnmsub<mode>4256, fma4i_fmadd<mode>4,
-	fma4i_fmsub<mode>4, fma4i_fnmadd<mode>4, fma4i_fnmsub<mode>4,
-	fma4i_vmfmadd<mode>4, fma4i_vmfmsub<mode>4, fma4i_vmfnmadd<mode>4,
-	fma4i_vmfnmsub<mode>4, fma4i_fmaddsubv8sf4, fma4i_fmaddsubv4df4,
-	fma4i_fmaddsubv4sf4, fma4i_fmaddsubv2df4, fma4i_fmsubaddv8sf4,
-	fma4i_fmsubaddv4df4, fma4i_fmsubaddv4sf4, fma4i_fmsubaddv2df4):
-	Guard only with TARGET_FMA4 instead of TARGET_FMA4 &&
-	TARGET_FUSED_MADD.
-
-2010-05-31  Jan Hubicka  <jh@suse.cz>
-
-	* tree.h (tree_range_check_failed): Declare noreturn.
-
-2010-05-31  Jan Hubicka  <jh@suse.cz>
-
-	* gimple.c (gimple_call_builtin_p): New function.
-	* gimple.h (gimple_call_builtin_p): Declare.
-	* tree-cfg.c (make_edges): Produce edge from BUILT_IN_RETURN
-	to exit.
-	(execute_warn_function_return): BUILT_IN_RETURN is return.
-	(split_critical_edges): Return edges are not critical.
-	(is_ctrl_altering_stmt): Builtin_in_return is altering.
-	(gimple_verify_flow_info): Handle built_in_return.
-	(execute_warn_function_return): Handle built_in_return.
-	* ipa-pure-const.c (check_call): Ignore builtin_return.
-
-2010-05-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44337
-	* expr.c (expand_assignment): Don't store anything for out-of-bounds
-	array accesses with non-MEM.
-
-	PR tree-optimization/44182
-	* tree-inline.c (copy_edges_for_bb): Don't split bb if a stmt that
-	newly needs to end a bb is followed by debug stmts, instead return
-	true from the function at the end.
-	(maybe_move_debug_stmts_to_successors): New function.
-	(copy_cfg_body): Call it if copy_edges_for_bb returned true.
-
-2010-05-31  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/44161
-	* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Handle flag_pic.
-
-2010-05-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* cgraphunit.c (cgraph_decide_is_function_needed): Really return false
-	for nested functions in non-optimized compilation.
-
-2010-05-31  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (find_func_aliases): Handle BUILT_IN_RETURN.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* predict.c (maybe_hot_edge_p): Calls to functions called once is cold.
-
-2010-05-30  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42975
-	* tree-eh.c (execute_cleanup_eh_1): Copy from execute_cleanup_eh.
-	(execute_cleanup_eh): Clear DECL_FUNCTION_PERSONALITY if it is
-	no longer needed.
-
-2010-05-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/darwin.c (output_objc_section_asm_op): Add comment.
-	(name_needs_quotes): Add '_' to list of valid comment chars.
-	(machopic_output_function_base_name): Remove unneeded quotes.
-	(darwin_encode_section_info): Adjust asm whitespace.
-	* config/i386/darwin.h (ASM_OUTPUT_COMMON): Adjust asm tabs.
-	(ASM_OUTPUT_LOCAL): Ditto.
-	* config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Ditto.
-	* config/darwin.h (GLOBAL_ASM_OP): Ditto.
-	* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Ditto.
-
-2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/rs6000/rs6000.c (rs6000_output_function_entry): Use
-	RS6000_OUTPUT_BASENAME unconditionally.
-	(rs6000_output_function_epilogue): Likewise.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
-	nodes.
-
-2010-05-30  Richard Guenther  <rguenther@suse.de>
-
-	* tree-cfg.c (verify_gimple_assign_single): Implement
-	verification for COND_EXPR rhs.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (cgraph_dump_file): Declare.
-	* cgraphunit.c (cgraph_dump_file): Export.
-	* ipa.c (dump_cgraph_node_set, dump_varpool_node_set): Be less verbose.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* dwarf2out.c (reference_to_unused,
-	premark_types_used_by_global_vars_helper): Avoid creation of new
-	varpool nodes.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (cgraph_node_cannot_return,
-	cgraph_edge_cannot_lead_to_return): New functions.
-	* cgraph.c (cgraph_node_cannot_return,
-	cgraph_edge_cannot_lead_to_return): Use them.
-	* ipa-pure-const.c (pure_const_names): New static var.
-	(check_call): Handle calls not leading to return.
-	(pure_const_read_summary): Dump info read.
-	(propagate): Dump info about propagation process; ignore side effects
-	of functions not leading to exit; fix handling of pure functions.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* config/i386/i386.c (pro_epilogue_adjust_stack): Use EBP
-	for tail call epilogues.
-
-2010-05-30  Jan Hubicka  <jh@suse.cz>
-
-	* passes.c (ipa_write_optimization_summaries_1, ipa_write_summaries_2,
-	ipa_read_summaries_1, ipa_read_optimization_summaries_1): Initialize
-	dump files.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_remove_unreachable_node): Walk references of correct
-	node; remove references in node we no longer keep in cgrpah but need
-	body of.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_mark_reachable): Relax check for analyzed nodes.
-
-2010-05-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/44165
-	* config/pa/pa32-linux.h (CTOR_LIST_BEGIN): Mark __CTOR_LIST__ as used.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* tree-vrp.c (debug_value_range, debug_all_value_ranges,
-	debug_asserts_for, debug_all_asserts): Annotate with DEBUG_FUNCTION.
-	* tree-into-ssa.c (debug_decl_set, debug_defs_stack, debug_currdefs,
-	debug_tree_ssa, debug_tree_ssa_stats, debug_def_blocks,
-	debug_names_replaced_by, debug_update_ssa): Likewise.
-	* sbitmap.c (debug_sbitmap): Likewise.
-	* genrecog.c (debug_decision, debug_decision_list): Likewise.
-	* tree-pretty-print.c (debug_generic_expr, debug_generic_stmt,
-	debug_tree_chain): Likewise.
-	* tree-loop-distribution.c (debug_rdg_partitions): Likewise.
-	* cgraph.c (debug_cgraph_node, debug_cgraph): Likewise.
-	* optabs.c (debug_optab_libfuncs): Likewise.
-	(verify_loop_closed_ssa): Likewise.
-	* value-prof.c (verify_histograms): Likewise.
-	* reload.c (debug_reload_to_stream, debug_reload): Likewise.
-	* bitmap.c (debug_bitmap_file, debug_bitmap, bitmap_print): Likewise.
-	* cfghooks.c (verify_flow_info): Likewise.
-	* fold-const.c (debug_fold_checksum): Likewise.
-	* omp-low.c (debug_omp_region, debug_all_omp_regions): Likewise.
-	* cfg.c (debug_regset, debug_flow_info, debug_bb, debug_bb_n):
-	Likewise.
-	* omega.c (debug_omega_problem): Likewise.
-	* cgraphunit.c (verify_cgraph_node, verify_cgraph): Likewise.
-	* tree-ssa-ccp.c (debug_lattice_value): Likewise.
-	* dominance.c (verify_dominators, debug_dominance_info,
-	debug_dominance_tree): Likewise.
-	* df-core.c (df_insn_uid_debug, df_insn_debug, df_insn_debug_regno,
-	* df_regno_debug, df_ref_debug,
-	debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref,
-	debug_df_defno, debug_df_useno, debug_df_chain): Likewise.
-	* tree-ssa-dom.c (debug_dominator_optimization_stats): Likewise.
-	* sel-sched.c (debug_state): Likewise.
-	* tree-ssa-alias.c (debug_alias_info, debug_points_to_info_for):
-	Likewise.
-	* cfganal.c (print_edge_list, verify_edge_list): Likewise.
-	* dwarf2out.c (debug_dwarf_die, debug_dwarf): Likewise.
-	* tree-eh.c (verify_eh_edges, verify_eh_dispatch_edge): Likewise.
-	* gimple-pretty-print.c (debug_gimple_stmt, debug_gimple_seq):
-	Likewise.
-	* c-pretty-print.c (debug_c_tree): Likewise.
-	* sel-sched-dump.c (debug_insn_rtx, debug_vinsn, debug_expr, debug_insn
-	debug_av_set, debug_lv_set, debug_ilist, debug_blist,
-	debug_insn_vector, debug_hard_reg_set, debug_mem_addr_value): Likewise.
-	* ebitmap.c (debug_ebitmap): Likewise.
-	* function.c (debug_find_var_in_block_tree): Likewise.
-	* print-rtl.c (debug_rtx): Likewise.
-	(debug_rtx_count): Likewise.
-	(debug_rtx_list, debug_rtx_range, debug_rtx_find): Likewise.
-	* stor-layout.c (debug_rli): Likewise.
-	* ipa.c (debug_cgraph_node_set, debug_varpool_node_set): Likewise.
-	* tree-data-ref.c (debug_data_references,
-	debug_data_dependence_relations, debug_data_reference,
-	debug_data_dependence_relation, debug_rdg_vertex,
-	debug_rdg_component, debug_rdg): Likewise.
-	* tree-affine.c (debug_aff): Likewise.
-	* tree-dfa.c (debug_referenced_vars, debug_variable, debug_dfa_stats):
-	Likewise.
-	* except.c (debug_eh_tree, verify_eh_tree): Likewise.
-	* emit-rtl.c (verify_rtl_sharing): Likewise.
-	* tree-ssa-pre.c (debug_pre_expr, debug_bitmap_set,
-	debug_value_expressions): Likewise.
-	* tree-ssa-live.c (debug_scope_block, debug_scope_blocks): Likewise.
-	* sese.c (debug_rename_map, debug_ivtype_map): Likewise.
-	* print-tree.c (debug_tree, debug_vec_tree): Likewise.
-	* cfglayout.c (verify_insn_chain): Likewise.
-	* graphite-clast-to-gimple.c (debug_clast_name_indexes,
-	debug_clast_stmt, debug_generated_program): Likewise.
-	* ggc-page.c (debug_print_page_list): Likewise.
-	* tree-ssa-ter.c (debug_ter): Likewise.
-	* graphite-dependences.c (debug_pddr): Likewise.
-	* sched-deps.c (debug_ds): Likewise.
-	* tree-ssa.c (verify_ssa): Likewise.
-	* graphite-poly.c (debug_scattering_function, debug_iteration_domain,
-	debug_scattering_functions, debug_iteration_domains, debug_pdr,
-	debug_pdrs, debug_pbb_domain, debug_pbb, debug_scop_context,
-	debug_scop, debug_cloog, debug_scop_params, debug_lst): Likewise.
-	* tree-inline.c (debug_find_tree): Likewise.
-	* graphite-ppl.c (debug_ppl_linear_expr, debug_ppl_polyhedron_matrix,
-	debug_ppl_powerset_matrix): Likewise.
-	* var-tracking.c (debug_dv): Likewise.
-	* system.h (DEBUG_FUNCTION, DEBUG_VARIABLE): Define.
-	* cfgloop.c (verify_loop_structure): Likewise.
-	* plugin.c (dump_active_plugins, debug_active_plugins): Likewise.
-	* c-common.c (verify_sequence_points): Likewise.
-	* sched-rgn.c (debug_regions, debug_region, debug_candidate,
-	debug_candidates, debug_rgn_dependencies): Likewise.
-	* tree-ssa-structalias.c (debug_constraint, debug_constraints,
-	* debug_constraint_graph, debug_solution_for_var,
-	debug_sa_points_to_info): Likewise.
-	* sched-vis.c (debug_insn_slim, debug_bb_slim, debug_bb_n_slim):
-	Likewie.
-	* tree-cfg.c (debug_cfg_stats, verify_stmts, debug_function,
-	debug_loops, debug_loop, debug_loop_num): Likewise.
-	* passes.c (debug_pass): Likewise.
-	(dump_properties): Likewise; add cfglayout property.
-	(debug_properties): Likewise.
-	* tree-ssa-reassoc.c (debug_ops_vector): Likewise.
-	* varpool.c (debug_varpool): Likewise.
-	* regcprop.c (debug_value_data): Likewise.
-	* tree-ssa-operands.c (verify_imm_links, debug_immediate_uses,
-	debug_immediate_uses_for): Likewise.
-
-2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/44315
-	* Makefile.in (build/gencondmd.o): Remove TM_H := $(GTM_H).
-	Filter out insn-flags.h.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct varpool_node_set_def,
-	struct cgraph_node_set_def): Remove unused AUX pointer.
-	(cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): Use
-	VEC_empty macro.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44324
-	* ipa-cp.c (ipcp_insert_stage): Replace "clone" by "constprop".
-
-2010-05-29  Richard Guenther  <rguenther@suse.de>
-
-	* lto-streamer.c (cached_bp): New global variable.
-	(bitpack_create): Return the cached bitpack, if available.
-	(bitpack_delete): Clear and cache the bitpack, if appropriate.
-	(bp_pack_value): Remove redundant asserts.
-
-2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44306
-	* tree-if-conv.c (is_true_predicate): New.
-	(is_predicated): Use is_true_predicate.
-	(add_to_predicate_list): Same.  Do not use unshare_expr.
-	(add_to_dst_predicate_list): Same.
-
-2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (add_to_dst_predicate_list): Do not use the ->aux
-	field on edges.
-	(predicate_bbs): Same.
-	(clean_predicate_lists): Same.
-	(find_phi_replacement_condition): Do not AND the predicate from
-	edge->aux.
-
-2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/44315
-	* Makefile.in (build/gencondmd.o): Add a missing `\'.
-
-2010-05-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/44261
-	config/pa/pa.md (negdf2_slow, negsf2_slow): New patterns.
-	(negdf2): Adjust expander pattern and use negdf2_slow.
-	(negsf2): Likewise.
-
-2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* basic-block.h (struct control_flow_graph): Move last_label_uid field
-	up.
-	* df.h (struct df_base_ref): Move regno field up.
-	* dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
-	* expr.h (struct separate_ops): Move location field up.
-	* optabs.h (struct optab_d): Move libcall_basename field down.
-	* config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
-	* config/i386/i386.h (struct machine_function): Convert call_abi field
-	into a bitfield.  Move cfa field to the end of the structure.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* varpool.c (varpool_get_node): Fix lookup.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config/spu/spu-protos.h: Do not include rtl.h.  Protect
-	RTL specific prototypes with #ifdef RTX_CODE.
-	* config/spu/spu-c.c: Include c-common.h instead of c-tree.h.
-	* config/spu/t-spu-elf: Fix dependencies.
-
-	* config/t-darwin (darwin-c.o): Remove C_TREE_H dependency.
-
-2010-05-29  Mike Stump  <mikestump@comcast.net>
-
-	PR bootstrap/44315
-	* Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of
-	TM_H when building to avoid dependency loops.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphunit.c (cgraph_materialize_clone): Only remove calles,
-	refs and body; not the whole node for masters of materialized clones.
-
-2010-05-29  Mike Stump  <mikestump@comcast.net>
-
-	* config/rs6000/rs6000-c.c: Remove c-tree.h include.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (clone_function_name): Take SUFFIX argument; export.
-	(cgraph_create_virtual_clone): Take SUFFIX argument; udpate
-	use of clone_function_name.
-	* cgraph.h (cgraph_create_virtual_clone,
-	cgraph_function_versioning): update prototypes.
-	(clone_function_name): Declare.
-	* ipa-cp.c (ipcp_insert_stage): Update call of
-	cgraph_create_virtual_clone.
-	* omp-low.c (create_omp_child_function_name): Use
-	cgraph_create_virtual_clone.
-	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
-	(cgraph_function_versioning): Take SUFFIX argument; produce new name
-	and make decl local.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* vec.h: Include statistics.h
-	* Makefile.in: Introduce VEC_H.  Replace all vec.h dependencies
-	with VEC_H.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-lex.c: Do not include c-tree.h.
-	* c-pretty-print.c: Likewise.
-	* c-opts.c: Likewise.
-	* c-gimplify.c: Likewise.
-	* c-common.c: Likewise.
-	* c-dump.c: Likewise.  Include c-common.h.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
-	before including diagnostic-core.h.
-	(c_cpp_error): New prototype moved from c-tree.h.
-	Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
-	* c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
-	(pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
-	(c_cpp_error): Prototype moved to c-common.h.
-	* Makefile.in: Update dependency for C_COMMON_H.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-common.h: Add FIXME for awkward split of c_register_addr_space.
-	* c-common.c (c_register_addr_space): Remove here.
-	* c-decl.c (c_register_addr_space): Re-add here.
-
-2010-05-28  Mike Stump  <mikestump@comcast.net>
-
-	* config/darwin-c.c: Remove c-tree.h include.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c: Include diagnostic.h.
-	(error_count): Remove.  All users changed to use errorcount.
-	(programname): Remove.  All users changed to use progname.
-	(fancy_abort, internal_error, fatal_error, error, warning, inform,
-	fnotice): Remove.
-	(execute): Don't include "Internal error" and bug reporting
-	information in argument of internal_error call.
-	(process_command): Don't increment error_count after calling
-	perror_with_name.
-	(input_filename): Rename to gcc_input_filename.  All users
-	changed.
-	(main): Call diagnostic_initialize.  Register delete_temp_files
-	with atexit.  Use seen_error to test for errors.
-	* gcc.h: Include diagnostic-core.h.
-	(fatal_error, error, warning): Remove.
-	* Makefile.in (GCC_H): Add $(DIAGNOSTIC_CORE_H).
-	(GCC_OBJS): Add diagnostic.o, pretty-print.o and input.o.
-	(gcc.o): Update dependencies.
-
-2010-05-28  Jeff Law  <law@redhat.com>
-
-	* ira.c (ira_bad_reload_regno, ira_build_reload_regno_1): New
-	functions.
-	* ira.h (ira_bad_reload_regno): Declare
-	* reload1.c (allocate_reload_reg): Use ira_bad_reload_regno.
-
-	* ira-color.c (update_curr_costs): Free updated hard reg costs.
-	(ira_reassign_conflict_allocnos): Remove bogus asserts.
-	(allocno_reload_assign): Likewise.
-
-2010-05-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-vect-stmts.c (vectorizable_assignment): Call build1 instead of
-	build1_stat.
-
-2010-05-28  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44312
-	* lto-streamer-in.c (unpack_ts_fixed_cst_value_fields):
-	Stream fixed-point constants mode.
-	(unpack_ts_type_value_fields): Fix width of TYPE_MODE
-	and TYPE_PRECISION.
-	* lto-streamer-out.c (pack_ts_fixed_cst_value_fields):
-	Stream fixed-point constants mode.
-	(pack_ts_function_decl_value_fields): Fix width of TYPE_MODE
-	and TYPE_PRECISION.
-
-2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-scalar-evolution.c (set_nb_iterations_in_loop): Inlined in the
-	only place it was called from.
-	(number_of_latch_executions): Do not return chrec_dont_know when the
-	may_be_zero is a runtime condition: instead, return a COND_EXPR
-	including the may_be_zero condition.
-	* cfgloop.h (struct loop): Add a note on COND_EXPRs to the comment
-	of nb_iterations.
-	* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Handle
-	COND_EXPRs.
-
-2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (replace_phi_with_cond_gimple_assign_stmt): Don't
-	generate COND_EXPRs for degenerate_phi_result.
-
-2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44293
-	* tree-if-conv.c (if_convertible_loop_p): Check the
-	if-convertibility of phi nodes in non predicated BBs.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.c (error, warning, inform): Remove duplicate ": " in output.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	PR driver/15303
-	* gcc.c (inform, warning, inform): New functions.
-	(fatal_ice): Rename to internal_error; change cmsgid parameter to
-	gmsgid.  All callers changed.
-	(notice): Rename to fnotice; add parameter fp.  All callers changed.
-	(fatal_error): Rename to fatal_signal.  All users changed.
-	(fatal): Rename to fatal_error; change cmsgid parameter to
-	gmsgid.  All callers changed.
-	(process_command): Use warning instead of error for warnings.
-	(end_going_arg): Don't use _() around argument of error.
-	(do_spec_1): Use inform for message from %n specs.  Use warning
-	instead of error for warnings.
-	(main): Use inform for comparison messages.  Use warning for
-	message about unused linker input.
-	(error): Increment error_count.  Print "error: ".
-	* gcc.h (fatal): Change to fatal_error.
-	(warning): Declare.
-	* config/darwin-driver.c (darwin_default_min_version): Use warning
-	instead of fprintf for warnings.
-	* cppspec.c (lang_specific_driver): Use fatal_error instead of fatal.
-
-2010-05-28  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/thumb2.md (*thumb2_addsi3_compare0): New.
-	(*thumb2_addsi3_compare0_scratch): New.
-	* config/arm/constraints.md (Pv): New.
-	* config/arm/arm.md (*addsi3_compare0): Remove FIXME comment. Use
-	for ARM mode only.
-	(*addsi3_compare0_scratch): Likewise.
-
-2010-05-28  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-reference.c (add_static_var): Remove redundant all_module_statics
-	check.
-	(ipa_reference_write_optimization_summary): Call is_proper_for_analysis
-	only on local statics.
-
-2010-05-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config.gcc (*-*-darwin*): Adjust t-make fragments for Darwin.
-
-2010-05-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR bootstrap/44314
-	* config/alpha/linux.h, config/rs6000/linux.h, config/rs6000/linux64.h
-	(OPTION_GLIBC): Define.
-
-2010-05-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/41048
-	* dwarf2out.c (double_int_type_size_in_bits): New function.
-	(round_up_to_align): Change first argument and return value to
-	double_int.
-	(field_byte_offset): Work internally on double_ints.
-
-	PR target/43636
-	* builtins.c (expand_movstr): Use a temporary pseudo instead
-	of target even when target is not NULL and not const0_rtx, but
-	fails movstr predicate.
-	* config/m32c/blkmov.md (movstr): Add predicate to first operand.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* final.c (rest_of_clean_state): Use %m in errors instead of
-	strerror (errno).
-	* gengtype.c (read_input_list, close_output_files): Use xstrerror
-	instead of strerror.
-	* toplev.c (process_options): Use %m in errors instead of strerror
-	(errno).
-	* tree-dump.c (dump_begin): Use %m in errors instead of strerror
-	(errno).
-
-2010-05-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_fn_abi_va_list): Make static.
-	(ix86_canonical_va_list_type): Make static.  Add declaration.
-	(ix86_enum_va_list): Make static.  Reindent.
-	* config/i386/i386-protos.h (ix86_fn_abi_va_list): Remove declaration.
-	(ix86_canonical_va_list_type): Ditto.
-	(ix86_enum_va_list): Ditto.
-
-2010-05-28  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (run_gcc): With -save-temps generate a
-	user-visible ltrans filename.  Fixup ltrans unit numbering.
-
-2010-05-28  Kai Tietz  <kai.tietz@onevision.com>
-
-	* c-common.c (c_common_nodes_and_builtins): Replace use
-	of TARGET_ENUM_VA_LIST by target hook enum_va_list.
-	* config/i386/i386.c (TARGET_ENUM_VA_LIST_P): Hook
-	to ix86_enum_va_list.
-	* config/i386/i386.h (TARGET_ENUM_VA_LIST): Removed.
-	* doc/tm.texi (TARGET_ENUM_VA_LIST): Removed.
-	(TARGET_ENUM_VA_LIST_P): Add hook description.
-	* target-def.h (TARGET_ENUM_VA_LIST_P): Added.
-	* target.h (gcc_target): Add enum_va_list hook.
-
-	PR bootstrap/44299
-	* config/i386/t-cygming: Adjust header dependencies for winnt-cxx.c.
-	* config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Remove undefine.
-	* config/i386/winnt.c (IN_GCC_FRONTEND): Likewise.
-
-2010-05-28  Alan Modra  <amodra@gmail.com>
-
-	PR target/44266
-	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use
-	emit_library_call machinery to set up __tls_get_addr calls.
-
-2010-05-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.md (movqi): Fix typo ('*' -> '#').
-
-2010-05-28  Dodji Seketeli  <dodji@redhat.com>
-
-	Revert fix for PR c++/44188
-	* c-common.c (is_typedef_decl): Revert the moving of  this
-	definition ...
-	* tree.c (is_typedef_decl): ... here.
-	(typdef_variant_p): Revert the moving of this  definition
-	here from cp/tree.c.
-	* c-common.h (is_typedef_decl): Revert the moving of this
-	declaration ...
-	* tree.h (is_typedef_decl): ... here.
-	(typedef_variant_p): Revert the moving of this  declaration here
-	from cp/cp-tree.h
-	* dwarf2out.c (is_naming_typedef_decl): Revert this new function.
-	(gen_tagged_type_die): Revert the splitting out of ...
-	(gen_type_die_with_usage): ... this function. Revert the anonymous
-	tagged type handling.
-	(gen_typedef_die): Revert emitting DW_TAG_typedef  for
-	typedefs naming anonymous tagged types.
-
-2010-05-28  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	* config/rs6000/rs6000-modes.def (PSImode): Delete.
-
-2010-05-28  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	* config/rs6000/constraints.md ("z" constraint): Change to CA_REGS.
-	* config/rs6000/predicates.md: Change XER_REGNO_P to CA_REGNO_P
-	throughout.
-	* config/rs6000/rs6000.c (rs6000_reg_names, alt_reg_names): Change
-	"xer" to "ca".
-	Change XER_REGNO_P to CA_REGNO_P, XER_REGNO to CA_REGNO, and
-	XER_REGS to CA_REGS throughout.
-	* config/rs6000/rs6000.h: Same.
-	(ADDITIONAL_REGISTER_NAMES): Add "xer".
-	* config/rs6000/rs6000.md: Change XER_REGNO to CA_REGNO.  Document
-	that mode_iterator "P" is the size for arithmetic carries as well.
-	* doc/md.texi (rs6000 section, "z" constraint): Fix documentation.
-
-2010-05-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/44255
-	* combine.c (struct rtx_subst_pair): Define unconditionally.
-	(propagate_for_debug_subst): Likewise.  If not AUTO_INC_DEC,
-	copy_rtx pair->to instead of cleanup_auto_inc_dec it.
-	Call make_compound_operation on pair->to.
-	(propagate_for_debug): Don't call make_compound_operation here.
-	Always use simplify_replace_fn_rtx.
-
-2010-05-27  Sterling Augustine  <sterling@tensilica.com>
-
-	* doc/invoke.texi (xtensa options): Add -mforce-no-pic.
-	* config/xtensa/xtensa.c (override_options): Check
-	  TARGET_FORCE_NO_PIC and set flag_pic.
-	* config/xtensa/xtensa.opt: Document -mforce-no-pic
-
-2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR bootstrap/44299
-	* config/i386/winnt.c (IN_GCC_FRONTEND): Undefine.
-	* config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Likewise.
-
-2010-05-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic-core.h: New.  Contents moved from diagnostic.h and
-	toplev.h.
-	* diagnostic.c: Don't include toplev.h.
-	(progname): Define.  Moved from toplev.c.
-	(seen_error): New function.
-	* diagnostic.h: Include diagnostic-core.h.
-	(diagnostic_t, emit_diagnostic): Don't declare here.
-	* toplev.c (progname): Move to toplev.c.
-	(emit_debug_global_declarations, compile_file, finalize,
-	do_compile, toplev_main): Use seen_error.
-	* toplev.h: Include diagnostic-core.h.
-	(trim_filename, GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG,
-	internal_error, warning, warning_at, error, error_n, error_at,
-	fatal_error, pedwarn, permerror, sorry, inform, inform_n,
-	verbatim, fnotice, progname): Move to diagnostic-core.h.
-	* builtins.c: Include diagnostic-core.h instead of diagnostic.h.
-	(expand_builtin_expect): Use seen_error.
-	* c-decl.c: Include diagnostic-core.h instead of diagnostic.h.
-	(c_make_fname_decl, c_write_global_declarations): Use seen_error.
-	* c-format.c: Include diagnostic-core.h instead of diagnostic.h.
-	* c-gimplify.c: Include diagnostic-core.h instead of diagnostic.h.
-	* c-lang.c: Include diagnostic-core.h instead of diagnostic.h.
-	* c-lex.c (c_lex_with_flags, interpret_float): Don't increment
-	errorcount for errors.
-	* c-opts.c (c_common_finish): Use seen_error.
-	* cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
-	* cgraphunit.c (verify_cgraph_node, verify_cgraph,
-	cgraph_output_pending_asms, cgraph_optimize): Use seen_error.
-	* coverage.c: Include diagnostic-core.h instead of diagnostic.h.
-	(get_coverage_counts): Use seen_error.
-	* dwarf2out.c (dwarf2out_finish): Use seen_error.
-	* gimplify.c (gimplify_var_or_parm_decl, gimple_push_cleanup,
-	gimplify_body): Use seen_error.
-	* ipa-inline.c (cgraph_early_inlining): Use seen_error.
-	* ipa-pure-const.c (gate_pure_const): Use seen_error.
-	* ipa-reference.c (gate_reference): Use seen_error.
-	* jump.c: Include diagnostic-core.h instead of diagnostic.h.
-	* lambda-code.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	* lto-cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
-	* lto-compress.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	* lto-section-in.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	* lto-streamer-out.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	* lto-streamer.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	(gate_lto_out): Use seen_error.
-	* matrix-reorg.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	* omega.c: Include diagnostic-core.h instead of diagnostic.h.
-	* omp-low.c: Include diagnostic-core.h instead of diagnostic.h.
-	(gate_expand_omp, lower_omp_1): Use seen_error.
-	* passes.c: Include diagnostic-core.h instead of diagnostic.h.
-	(rest_of_decl_compilation, rest_of_type_compilation,
-	gate_rest_of_compilation, ipa_write_summaries): Use seen_error.
-	* tree-cfg.c (label_to_block_fn): Use seen_error.
-	* tree-inline.c (optimize_inline_calls): Use seen_error.
-	* tree-mudflap.c (mudflap_finish_file): Use
-	seen_error.
-	* tree-optimize.c (gate_all_optimizations,
-	gate_all_early_local_passes, gate_all_early_optimizations): Use
-	seen_error.
-	* tree-ssa-structalias.c (gate_ipa_pta): Use seen_error.
-	* varpool.c: Include diagnostic-core.h instead of diagnostic.h.
-	(varpool_remove_unreferenced_decls,
-	varpool_assemble_pending_decls): Use seen_error.
-	* Makefile.in (DIAGNOSTIC_CORE_H): Define.
-	(TOPLEV_H, DIAGNOSTIC_H): Update.
-	(c-decl.o, c-lang.o, c-format.o, lto-compress.o, lto-cgraph.o,
-	lto-streamer-out.o, lto-section-in.o, lto-streamer.o,
-	c-gimplify.o, omp-low.o, omega.o, diagnostic.o, passes.o,
-	builtins.o, jump.o, cgraph.o, varpool.o, matrix-reorg.o,
-	coverage.o, lambda-code.o): Update dependencies.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* c-common.c (is_typedef_decl): Move this definition ...
-	* tree.c (is_typedef_decl): ... here.
-	(typdef_variant_p): Move definition here from cp/tree.c.
-	* c-common.h (is_typedef_decl): Move this declaration ...
-	* tree.h (is_typedef_decl): ... here.
-	(typedef_variant_p): Move declaration here from cp/cp-tree.h
-	* dwarf2out.c (is_naming_typedef_decl): New function.
-	(gen_tagged_type_die): Split out of ...
-	(gen_type_die_with_usage): ... this function. When an anonymous
-	tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
-	is emitted for the typedef.
-	(gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
-	anonymous tagged types.
-
-2010-05-27  Jason Merrill  <jason@redhat.com>
-
-	* print-tree.c (debug_vec_tree): New fn.
-	(print_vec_tree): New fn.
-	* tree.h: Declare them.
-	* gdbinit.in (pvt): New command.
-
-	* print-tree.c (print_node) [TREE_VEC]: Print elements normally.
-
-	* gdbinit.in (pdd): New command.
-
-2010-05-27  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-inline.c (cgraph_estimate_size_after_inlining): Make inline.
-	(update_caller_keys): Return early if there are no callers;
-	only update fibheap when decresing the key.
-	(update_callee_keys): Avoid recursion.
-	(decide_inlining_of_small_functions): When badness does not match;
-	re-insert into fibheap.
-
-2010-05-27  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* Makefile.in (ALL_CFLAGS): Add file-specific CFLAGS.
-	(ALL_HOST_FRONTEND_OBJS): New, for all front-end specific objects.
-	(ALL_HOST_BACKEND_OBJS): New, for all backend and target objects.
-	(ALL_HOST_OBJS): Now a union of the above two.
-	<section "Language makefile fragments">: Add -DIN_GCC_FRONTEND for
-	all files in ALL_HOST_FRONTEND_OBJS.
-	* system.h: Poison GCC_RTL_H if IN_GCC_FRONTEND is defined.
-
-	* c-common.c: Pretend to be a backend file by undefining
-	IN_GCC_FRONTEND (still need rtl.h here).
-
-2010-05-27  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct cgraph_node): Mark former_clone_of by GTY ((skip)).
-	* cgraphunit.c (clone_of_p): Compile only when checking is enabled.
-
-2010-05-27  Jan Hubicka  <jh@suse.cz>
-
-	* sched-ebb.c: Rename struct deps to struct deps_desc.
-	* ddg.c: Likewise.
-	* sel-sched-ir.c: Likewise.
-	* sched-deps.c: Likewise.
-	* sched-int.h: Likewise.
-	* sched-rgn.c: Likewise.
-
-2010-05-27  Jon Beniston  <jon@beniston.com>
-
-	PR 43726
-	* config/lm32/lm32.h: Remove definition of
-	GO_IF_MODE_DEPENDENT_ADDRESS. Update copyright year.
-
-2010-05-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR lto/44230
-	* dwarf2out.c (dwarf2out_begin_prologue): Fix nits in sorry message.
-
-2010-05-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44284
-	* tree-vect-stmts.c (vectorizable_assignment): Handle
-	sign-changing conversions as simple copy.
-
-2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gthr-posix.h (pthread_cancel): Don't declare if compiling against
-	Bionic C library.
-	(__gthread_active_p): Check for pthread_create if compiling against
-	Bionic C library.
-
-2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	Support compilation for Android platform.  Reimplement -mandroid.
-
-	* config.gcc (*linux*): Include linux-android.h and linux-android.opt.
-	(*android*): Set ANDROID_DEFAULT.
-	(arm*-*-linux*): Include linux-android.h.
-	(arm*-*-eabi*): Don't include previous -mandroid implementation.
-	* config/arm/eabi.h: Remove, move Android-specific parts ...
-	* config/linux-android.h: ... here.  New file.
-	* config/arm/eabi.opt: Rename to ...
-	* config/linux-android.opt: ... this.
-	(mandroid): Allow -mno-android option.  Initialize based on
-	ANDROID_DEFAULT.
-	* config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC, CC1_SPEC, LIB_SPEC):
-	Move logic to corresponding LINUX_TARGET_* macros.
-	(TARGET_OS_CPP_BUILTINS): Define __ANDROID__, when appropriate.
-	* config/linux-eabi.h (LINK_SPEC, CC1_SPEC, CC1PLUS_SPEC, LIB_SPEC,)
-	(STARTFILE_SPEC, ENDFILE_SPEC): Define to choose between Linux and
-	Android definitions.
-	(LINUX_TARGET_OS_CPP_BUILTINS): Define __ANDROID__ if TARGET_ANDROID.
-	* doc/invoke.texi (-mandroid, -tno-android-cc, -tno-android-ld):
-	Document.
-
-2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	Add support for Bionic C library
-
-	* config.gcc (LIBC_GLIBC, LIBC_BIONIC, LIBC_UCLIBC): New tm_define
-	macro.
-	(DEFAULT_LIBC): New tm_define macro set to one of LIBC_*.
-	(bfin*-uclinux, moxie-*-uclinux*, m68k-*-uclinux*): Update.
-
-	* config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC): Define.
-	(LINUX_TARGET_OS_CPP_BUILTINS): Define __gnu_linux__ only for GLIBC.
-	(CHOOSE_DYNAMIC_LINKER1, CHOOSE_DYNAMIC_LINKER): Make it easier
-	to support multiple C libraries.  Handle Bionic.
-	(BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32,)
-	(BIONIC_DYNAMIC_LINKER64): Define.
-	(LINUX_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64):
-	Update.
-	(TARGET_HAS_SINCOS): Enable for Bionic.
-
-	* config/linux.opt: Rewrite to handle more than 2 C libraries.  Make
-	the last option specified on command line take effect.
-	(linux_uclibc): Rename to linux_libc, initialize using DEFAULT_LIBC.
-	(mbionic): New.
-	(mglibc, muclibc): Update.
-
-	* config/alpha/linux-elf.h, config/rs6000/linux64.h,
-	* config/rs6000/sysv4.h (CHOOSE_DYNAMIC_LINKER): Update to use
-	DEFAULT_LIBC.
-
-	* doc/invoke.texi (-mglibc, -muclibc): Update.
-	(-mbionic): Document.
-
-2010-05-27  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* c-common.h (c_register_addr_space): Add prototype.
-	(ADDR_SPACE_KEYWORD): Remove.
-	* c-common.c (c_register_addr_space): New function.
-	(c_addr_space_name): Reimplement.
-	(c_common_reswords): Do not include TARGET_ADDR_SPACE_KEYWORDS.
-
-	* config/spu/spu.h (TARGET_ADDR_SPACE_KEYWORDS): Remove.
-	(REGISTER_TARGET_PRAGMAS): Call c_register_addr_space.
-
-	* doc/tm.texi (Named Address Spaces): Mention c_register_addr_space.
-	Remove TARGET_ADDR_SPACE_KEYWORDS.
-
-2010-05-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* input.c: New file.
-	* input.h (main_input_filename): Move declaration to toplev.h.
-	* toplev.c (input_location, line_table): Move to input.c
-	* toplev.h (main_input_filename): Move declaration from input.h.
-	* tree.c (expand_location): Move to input.c.
-	* Makefile.in (OBJS-common): Add input.o.
-	(input.o): Add dependencies.
-
-2010-05-27  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (maybe_unlink_file): Ignore unlink failure
-	for non-existant files.
-	(fork_execute): Mark args_name file as deleted.
-
-2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR bootstrp/44287
-	* c-lex.c (narrowest_unsigned_type): Check for NULL_TREE.
-	(narrow_signed_type): Likewise.
-
-2010-05-26  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphunit.c (verify_cgraph_node): Do checking that DECL match
-	edge only when checking is enabled; check using former_clone_of;
-	check inline clones too.
-	(cgraph_materialize_clone): Record former_clone_of pointer.
-	(cgraph_redirect_edge_call_stmt_to_callee): Assert that we are not
-	combining redirections; dump args_to_skip bitmap
-	(cgraph_materialize_all_clones): Do no redirection here.
-	* ipa-inline.c (inline_transform): Do redirection here.
-	* cgraph.h (struct cgraph_node): Add former_clone_of filed (enabled
-	cheking only).
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config/avr/avr-c.c: Do not include regs.h.
-	Include cpplib.h for cpp_define and tree.h for c-common.h.
-	* config/avr/avr-devices.c (avr_mcu_types): Fix initializer.
-	* config/avr/t-avr: Fix dependencies for avr-c.o.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* explow.c (set_stack_check_libfunc): Adjust to accept name as a
-	string instead of SYMBOL_REF rtx.
-	* rtl.h (set_stack_check_libfunc): Move prototype from here...
-	* libfuncs.h: ...to here.  Adjust for explow.c change.
-
-2010-05-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* pretty-print.c: Don't include ggc.h.
-	(identifier_to_locale_alloc, identifier_to_locale_free): Define.
-	(identifier_to_locale): Use them for allocation.
-	* pretty-print.h (identifier_to_locale_alloc,
-	identifier_to_locale_free): Declare.
-	* toplev.c (alloc_for_identifier_to_locale): New.
-	(general_init): Set identifier_to_locale_alloc and
-	identifier_to_locale_free.
-	* Makefile.in (pretty-print.o): Update dependencies.
-
-2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimple.c (gimple_types_compatible_p): Return 0 for aggregate and
-	pointer types if they have different alignment or mode.
-
-2010-05-26  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/sparc/sparc.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
-	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
-	* config/sparc/sparc-protos.h (function_value): Remove declaration.
-	* config/sparc/sparc.c (sparc_function_value, sparc_libcall_value,
-	sparc_function_value_regno_p): New functions.
-	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	(function_value): Rename to...
-	(sparc_function_value_1): ... this. Make static. Change 'incoming_p'
-	argument to 'outgoing'.
-	(function_arg_record_value, function_arg_union_value,
-	function_arg_vector_value): Update comment.
-
-2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* dwarf2out.c (struct dw_fde_struct): Reorder flags.
-	(fde_needed_for_eh_p): New predicate.
-	(output_call_frame_info): Use it throughout to decide whether FDEs
-	are needed for EH purpose.
-	(dwarf2out_begin_prologue): Reorder assignments.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (if_convertible_gimple_assign_stmt_p): Do not
-	special case loop->header.
-	(is_predicated): New.
-	(if_convertible_loop_p): Call it.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (add_to_dst_predicate_list): Do not pass a statemet
-	iterator in parameter.  Do not generate code during the analysis.
-	(tree_if_convert_cond_stmt): Removed.
-	(tree_if_convert_stmt): Removed.
-	(predicate_bbs): New.
-	(if_convertible_loop_p): Call predicate_bbs.
-	(tree_if_conversion): Simplify the top-level logic as predicate_bbs
-	now contains all the analysis part.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (tree_if_convert_cond_stmt): Do not remove
-	statements in the analysis part.
-	(tree_if_convert_stmt): Update comment.
-	(remove_conditions_and_labels): New.
-	(combine_blocks): Call remove_conditions_and_labels.
-	(tree_if_conversion): Update comment.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (if_convertible_bb_p): Don't handle BBs with more
-	than 2 predecessors or more than 2 successors.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (if_convertible_loop_p): Avoid if-conversion
-	of loops in which the data dependence analysis fails.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (if_convertible_loop_p): Do not compute/free
-	CDI_POST_DOMINATORS.
-	(tree_if_conversion): Same.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (tree_if_conversion): Do not return a bool.
-
-2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c: Update copyright years.  Fix comments.
-	Fix indentation.
-
-2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
-
-	* builtin-types.def (BT_INT128): New primitive type.
-	(BT_UINT128): Likewise.
-	* c-common.c (c_common_r): Add __int128 keyword.
-	(c_common_type_for_size): Handle __int128.
-	(c_common_type_for_mode): Likewise.
-	(c_common_signed_or_unsigned_type): Likewise.
-	(c_common_nodes_and_builtins): Add builtin type
-	if target supports 128-bit integer scalar.
-	* c-common.h (enum rid): Add RID_INT128.
-	* c-cppbuiltin.c (c_cpp_builtins): Define __SIZEOF_INT128__
-	if target supports 128-bit integer scalar.
-	* c-decl.c (declspecs_add_type): Handle new keyword __int128.
-	(finish_declspecs): Likewise.
-	* c-parser.c (c_token_starts_typename): Handle RID_INT128.
-	(c_token_starts_declspecs): Likewise.
-	(c_parser_declspecs): Likewise.
-	(c_parser_attributes): Likewise.
-	(c_parser_objc_selector): Likewise.
-	* c-pretty-print.c (pp_c_integer_constant): Handle __int128.
-	* c-tree.h (enum c_typespec_keyword): Add cts_int128.
-	* gimple.c (gimple_signed_or_unsigned_type): Handle int128 types.
-	* tree.c (make_or_reuse_type): Likewise.
-	(make_unsigned_type): Likewise.
-	(build_common_tree_nodes_2): Likewise.
-	* tree.h (enum integer_type_kind): Add itk_int128 and
-	itk_unsigned_int128.
-	(int128_integer_type_node): New define.
-	(int128_unsigned_type_node): New define.
-	* doc/extend.texi: Add documentation about __int128 type.
-
-2010-05-26  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (copy_nary): Adjust.
-	(copy_phis): Rename to ...
-	(copy_phi): ... this.  Adjust.
-	(copy_references): Rename to ...
-	(copy_reference): ... this.  Adjust.
-	(process_scc): Use HTAB_FOR_EACH_ELEMENT to insert the
-	result into the valid table.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config/spu/spu-c.c: Do not include function.h, rtl.h, expr.h,
-	insn-config.h, insn-codes.h, recog.h, and optabs.h.
-
-2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Remove.
-
-2010-05-26  Richard Guenther  <rguenther@suse.de>
-
-	* opts.c (common_handle_option): Handle OPT_Ofast.
-
-2010-05-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic.c: Don't include opts.h.
-	(permissive_error_option): Define.
-	(diagnostic_initialize): Take n_opts parameter.  Allocate memory
-	for classify_diagnostic.  Don't use memset for
-	classify_diagnostic.  Initialize new and recently added fields.
-	(diagnostic_classify_diagnostic): Use context->n_opts instead of
-	N_OPTS.
-	(diagnostic_report_diagnostic): Pass context parameter to
-	diagnostic_report_warnings_p.  Use option_enabled and option_name
-	hooks from context.
-	(emit_diagnostic): Use permissive_error_option.
-	(permerror): Likewise.
-	* diagnostic.h: Don't include options.h.
-	(struct diagnostic_context): Add n_opts, opt_permissive,
-	inhibit_warnings, warn_system_headers, option_enabled and
-	option_name fields.  Change classify_diagnostic to a pointer.
-	* opts-diagnostic.h: New file.
-	* opts.c: Include opts-diagnostic.h.
-	(common_handle_option): Set global_dc fields for -Wfatal-errors,
-	-Wsystem-headers, -fshow-column, -pedantic-errors and -w.
-	(option_name): New function.
-	* c-opts.c (c_common_init_options): Set global_dc->opt_permissive.
-	(c_common_handle_option): Set global_dc->permissive for
-	-fpermissive.
-	* c-common.c (c_cpp_error): Save and restore
-	global_dc->warn_system_headers, not variable warn_system_headers.
-	* toplev.c: Include opts-diagnostic.h.
-	(general_init): Update call to diagnostic_initialize.  Set
-	global_dc->show_column, global_dc->option_enabled and
-	global_dc->option_name.
-	(process_options): Don't set global_dc fields here.
-	* Makefile.in (DIAGNOSTIC_H): Remove options.h.
-	(diagnostic.o, opts.o, toplev.o): Update dependencies.
-
-2010-04-30  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.md (movsi): Split a movsi from a
-	const after reload.
-
-2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* ggc-zone.c: Update copyright year.
-	(poison_region): Mark memory for Valgrind as undefined before
-	memset () call and inaccessible afterwards.
-	(ggc_pch_total_size): Change type of i to int.
-
-2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* ggc-common.c (ggc_free_overhead): Allow empty slot.
-
-2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* ggc-common.c: Update copyright year.
-	(ggc_rlimit_bound): Remove prototype.  Compile only if
-	!ENABLE_GC_CHECKING && !ENABLE_GC_ALWAYS_COLLECT.
-	(ggc_min_heapsize_heuristic): Compile only if !ENABLE_GC_CHECKING
-	&& !ENABLE_GC_ALWAYS_COLLECT.  Make static.
-	(ggc_min_heapsize_heuristic): Likewise.
-
-2010-05-26  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/44164
-	* tree-ssa-alias.c (aliasing_component_refs_p): Fix the
-	no-common access-path disambiguation.
-	(indirect_ref_may_alias_decl_p): Adjust.
-	(indirect_refs_may_alias_p): Likewise.
-	(refs_may_alias_p_1): Likewise.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-typeck.c: Do not include expr.h.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* rtl.h (decl_default_tls_model): Move prototype from here...
-	* output.h: ...to here.
-	* c-decl.c: Do not include rtl.h.
-	* c-pragma.c: Likewise.
-	* c-parser.c: Likewise.
-	* c-gimplify.c: Likewise.  And also not hard-reg-set.
-	* c-common.c: Do not include rtl.h.  Include tm_p.h and add a
-	FIXME note for it.  Add a FIXME note for expr.h.
-	* config/i386/i386-protos.h (ix86_enum_va_list, ix86_fn_abi_va_list,
-	ix86_canonical_va_list_type): Make visible even if RTX_CODE is not
-	defined.
-
-2010-05-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44199
-	* config/rs6000/rs6000.c (rs6000_emit_epilogue): If cfun->calls_alloca
-	or total_size is larger than red zone size for non-V4 ABI, emit a
-	stack_tie resp. frame_tie insn before stack pointer restore.
-	* config/rs6000/rs6000.md (frame_tie): New insn.
-
-2010-05-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* function.h (struct function): Add can_throw_non_call_exceptions bit.
-	* lto-streamer-in.c (input_function): Stream it in.
-	* lto-streamer-out.c (output_function): Stream it out.
-	* function.c (allocate_struct_function): Set it.
-	(expand_function_end): Substitute cfun->can_throw_non_call_exceptions
-	for flag_non_call_exceptions.
-	* cfgbuild.c (control_flow_insn_p): Likewise.
-	(make_edges): Likewise.
-	* cfgexpand.c (expand_stack_alignment): Likewise.
-	* combine.c (distribute_notes): Likewise.
-	* cse.c (cse_extended_basic_block): Likewise.
-	* except.c (insn_could_throw_p): Likewise.
-	* gcse.c (simple_mem): Likewise.
-	* ipa-pure-const.c (check_call): Likewise.
-	(check_stmt ): Likewise.
-	* lower-subreg.c (lower-subreg.c): Likewise.
-	* optabs.c (emit_libcall_block): Likewise.
-	(prepare_cmp_insn): Likewise.
-	* postreload-gcse.c (eliminate_partially_redundant_loads): Likewise.
-	* postreload.c (rest_of_handle_postreload): Likewise.
-	* reload1.c (reload_as_needed): Likewise.
-	(emit_input_reload_insns): Likewise.
-	(emit_output_reload_insns): Likewise.
-	(fixup_abnormal_edges): Likewise.
-	* sel-sched-ir.c (init_global_and_expr_for_insn): Likewise.
-	* store-motion.c (find_moveable_store): Likewise.
-	* tree-eh.c (stmt_could_throw_p): Likewise.
-	(tree_could_throw_p): Likewise.
-	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
-	* config/arm/arm.c (arm_expand_prologue): Likewise.
-	(thumb1_expand_prologue): Likewise.
-	* config/rx/rx.md (cbranchsf4): Likewise.
-	(cmpsf): Likewise.
-	* config/s390/s390.c (s390_emit_prologue): Likewise.
-	* tree-inline.c (initialize_cfun): Copy can_throw_non_call_exceptions.
-	(inline_forbidden_into_p): New predicate.
-	(expand_call_inline): Use it to forbid inlining.
-	(tree_can_inline_p): Likewise.
-
-2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config/i386/i386-c.c: Do not include rtl.h.
-	* config/i386/t-i386: Update dependencies.
-
-2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* attribs.c: Do not include rtl.h.
-	* Makefile.in: Update dependencies.
-
-2010-05-25  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (double_int_and): New.
-	* combine.c (try_combine): Clean up, use double_int_* and
-	immed_double_int_const functions.
-
-2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gcc_cv_as_ld_jalr_reloc): Redirect grep stdout,
-	stderr to /dev/null instead of grep -q.
-	* configure: Regenerate.
-
-2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* Makefile.in (EXCEPT_H): Fix typo.
-
-2010-05-25  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira-build.c (update_conflict_hard_reg_costs): New.
-	(ira_build): Call update_conflict_hard_reg_costs.
-
-2010-05-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/41371
-	* var-tracking.c (find_loc_in_1pdv): Guard asserts with
-	ENABLE_CHECKING.
-	(intersect_loc_chains): Walk the s2var's loc_chain together
-	with s1node chain as long as the locations are equal, don't
-	call find_loc_in_1pdv in that case.
-
-	PR debug/42801
-	* tree-inline.c (remap_decls): Remap DECL_VALUE_EXPR here...
-	(copy_bind_expr): ... instead of here.
-	(copy_tree_body_r): If id->remapping_type_depth clear TREE_BLOCK
-	if the block hasn't been remapped.
-	* dwarf2out.c (gen_formal_parameter_die, gen_variable_die): When
-	emitting concrete instance of abstract VLA, add DW_AT_type attribute.
-
-2010-05-25  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44069
-	* gimple-fold.c (maybe_fold_stmt_addition): Avoid generating
-	out-of-bounds array accesses.
-
-2010-05-25  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (nr, input_names, output_names, makefile): Globalize.
-	(lto_wrapper_exit): Unlink all LTRANS temporary files on error.
-	(run_gcc): Re-organize to make cleanup easier.
-
-2010-05-25  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (optimization_options): Fix and move the
-	flag_prefetch_loop_arrays override ...
-	(override_options): ... here.
-
-2010-05-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic.c: Don't include plugin.h.
-	(diagnostic_report_diagnostic): Don't handle plugins specially
-	here.  Pass context to internal_error callback.
-	* diagnostic.h (struct diagnostic_context): Add context parameter
-	to internal_error callback.
-	* plugin.c (warn_if_plugins, plugins_internal_error_function): New.
-	* plugin.h (struct diagnostic_context): Declare.
-	(warn_if_plugins, plugins_internal_error_function): Declare.
-	* toplev.c (general_init): Set global_dc->internal_error.
-	* Makefile.in (diagnostic.o): Update dependencies.
-
-2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* config/rs6000/darwin64.h: Update DARWIN_ARCH_SPEC.
-	* config/rs6000/t-darwin64: New.
-	* config.gcc (powerpc64-*-darwin*): Use darwin.opts, t-darwin64,
-	build crt2.
-
-2010-05-25  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	PR 44203
-	* tree-ssa-loop-prefetch.c: Fix logic for step calculation to
-	match the original (and intended) behaviour before r159557.  This
-	changeset changed a=a+b*c to a=(a+b)*b which was obviously wrong
-	in two ways.
-
-2010-05-25  Richard Guenther  <rguenther@suse.de>
-
-	* doc/invoke.texi: Document -Ofast.
-	* target.h (struct gcc_target): Add handle_ofast.
-	* target-def.h (TARGET_HANDLE_OFAST): Add.
-	(TARGET_INITIALIZER): Adjust.
-	* opts.c (decode_options): Handle -Ofast.  Enable -ffast-math with it.
-	* common.opt (Ofast): Add.
-
-2010-05-25  Paolo Bonzini  <bonzini@gnu.org>
-
-	* doc/tm.texi (STORE_FLAG_VALUE): Do not refer to sCC patterns.
-	* doc/md.texi (cstoreXX4): Update for cond-optab changes.
-
-2010-05-25  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR target/43610
-	* optabs.c (prepare_float_lib_cmp): Allow reversing the comparison
-	even if !FLOAT_LIB_COMPARE_RETURNS_BOOL.  Always compute true_rtx and
-	false_rtx.  Use false_rtx to compute the correct *ptest for reversed
-	comparisons for which !FLOAT_LIB_COMPARE_RETURNS_BOOL.
-
-2010-05-25  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (loc_descr_plus_const): When offset is negative, use
-	DW_OP_minus with negated offset instead of DW_OP_plus.
-	(loc_list_from_tree): Don't test whether second operand is INTEGER_CST.
-
-2010-05-25  Wei Guozhi  <carrot@google.com>
-
-	* config/arm/thumb2.md (thumb2_tlobits_cbranch): Add constraint to
-	tst instruction and a new alternative.
-	* config/arm/constraints.md (Pu): New constraint.
-
-2010-05-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* function.c (assign_stack_local_1): Initialize variable
-	to avoid warning when bootstrapping at -O3.
-
-2010-05-24  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* configure.ac (all_lang_makefiles): Remove everything related to it.
-	* configure: Regenerate.
-	* Makefile.in: Fix reference to ada Make-lang.in.
-	Remove support for LANG_MAKEFILES.
-
-2010-05-24  Daniel Jacobowitz  <dan@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	* config/arm/neon-testgen.ml: Use dg-add-options arm_neon.
-	* doc/sourcebuild.texi (Effective-Target Keywords): Update arm_neon_ok
-	description.  Add arm_neon_fp16_ok.
-	(Add Options): Add arm_neon and arm_neon_fp16.
-
-2010-05-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic.c: Don't include flags.h.
-	(pedantic_warning_kind, permissive_error_kind): Take diagnostic
-	context parameters.  Check flags in the context passed as a parameter.
-	(diagnostic_build_prefix): Add context parameter.  Check
-	show_column flag in context.
-	(diagnostic_action_after_output): Check fatal_errors flag in context.
-	(diagnostic_report_current_module): Check show_column flag in context.
-	(default_diagnostic_starter): Update call to
-	diagnostic_build_prefix.
-	(diagnostic_report_diagnostic): Pass context to pedantic_warning_kind.
-	(emit_diagnostic): Pass context to permissive_error_kind.
-	(permerror): Pass context to permissive_error_kind.
-	* diagnostic.h (struct diagnostic_context): Add show_column,
-	pedantic_errors, permissive and fatal_errors fields.
-	(diagnostic_build_prefix): Update prototype.
-	* langhooks.c
-	* toplev.c (process_options): Set flags in global_dc from
-	flag_show_column, flag_pedantic_errors, flag_permissive,
-	flag_fatal_errors.
-	* tree-diagnostic.c (default_tree_diagnostic_starter): Update call
-	to diagnostic_build_prefix.
-	* Makefile.in (diagnostic.o): Update dependencies.
-
-2010-05-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/ia32intrin.h (__crc32q): Define only if
-	__SSE4_2__ is defined.
-
-2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/44132
-	PR middle-end/43602
-	* varasm.c (get_emutls_init_templ_addr): Copy DECL_PRESERVE_P,
-	DECL_VISIBILITY_SPECIFIED.
-	(emutls_decl): Set DECL_PRESERVE_P and copy
-	DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P.
-	(emutls_finalize_control_var): New callback.
-	(emutls_finish): Finalize emutls control variables.
-	* toplev.c (compile_file): Move the call to emutls_finish ()
-	before varpool_assemble_pending_decls ().
-
-2010-05-24  Daniel Gutson  <dgutson@codesourcery.com>
-
-	* config/arm/lib1funcs.asm (__ARM_ARCH__): __ARM_ARCH_7EM__
-	added to the preprocessor condition.
-
-2010-05-24  Paul Brook  <paul@codesourcery.com>
-
-	* gengtype-lex.l: Add HARD_REG_SET.
-	* expr.c (expand_expr_real_1): Record writes to hard registers.
-	* function.c (rtl_data): Add asm_clobbers.
-	* ira.c (compute_regs_asm_clobbered): Use crtl->asm_clobbers.
-	(ira_setup_eliminable_regset): Remove regs_asm_clobbered.
-	Use crtl->asm_clobbers.
-
-2010-05-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/makefile.texi (Makefile): Mention stages 'profile'
-	and 'feedback' for profiledbootstrap.
-
-2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44245
-	* config/i386/i386.c (def_builtin): Properly check
-	OPTION_MASK_ISA_64BIT.
-
-2010-05-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* c-decl.c (diagnose_mismatched_decls): Give error for duplicate
-	typedefs with different but compatible types.  Allow duplicate
-	typedefs with the same type except for pedantic non-C1X, but give
-	warning for variably modified types.
-	* c-typeck.c (tagged_types_tu_compatible_p,
-	function_types_compatible_p, type_lists_compatible_p,
-	comptypes_internal): Add parameter different_types_p; set
-	*different_types_p for different but compatible types.  All
-	callers changed.
-	(comptypes_check_different_types): New.
-	* c-tree.h (comptypes_check_different_types): Declare.
-
-2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* regs.h: Do not include obstack.h, basic-block.h.  Include machmode.h.
-	* jump.c: Include basic-block.h.
-	* profile.c: Likewise.
-	* tree-profile.c: Likewise.
-	* coverage.c: Likewise.
-	* basic-block.h (optimize_function_for_size_p): Move to function.h.
-	(optimize_function_for_speed_p): Likewise.
-	* function.h (optimize_function_for_size_p,
-	optimize_function_for_speed_p): Moved here from basic-block.h.
-	* Makefile.in: Update dependencies.
-
-2010-05-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* lto-wrapper.c (run_gcc): Unset MAKEFLAGS and MFLAGS
-	before calling make; allow override through $MAKE.
-	* doc/invoke.texi (Optimize Options): Document override.
-
-2010-05-23  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/rs6000/rs6000.c (rs6000_mode_dependent_address_p): New.
-	(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
-	(rs6000_mode_dependent_address_ptr): Make static.
-	* config/rs6000/rs6000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
-	* config/rs6000/rs6000-protos.h (rs6000_mode_dependent_address_ptr):
-	Remove.
-
-2010-05-23  Maarten Lankhorst  <mlankhorst@codeweavers.com>
-
-	PR target/43869
-	* config/i386/i386.c: Make sure that the correct regparm is passed.
-
-2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* sbitmap.h (sbitmap_ptr, const_sbitmap_ptr): Move from here...
-	* sbitmap.c: ...to here to internalize sbitmap element access.
-	Do not include tm.h, rtl.h, flags.h, hard-reg-set.h, and obstack.h.
-	Explain why basic-block.h is included.
-	* function.h: Include tm.h for CUMULATIVE_ARGS.
-	* Makefile.in: Update dependencies.
-
-2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* coretypes.h (struct simple_bitmap_def, sbitmap, const_sbitmap):
-	New core types.
-	* sbitmap.h (struct sbitmap_def): Do not typedef here.
-	* sbitmap.c: Include sbitmap.h.
-	* basic-block.h: Do not include bitmap.h, sbitmap.h, partition.h,
-	hard-reg-set.h.  Split everything related to regsets out from here...
-	* regset.h: ...to here.  New file.
-	* df.h: Include regset.h and sbitmap.h.
-	* tree-flow.h: Likewise.
-	* cfgloop.h: Likewise.
-	* except.h: Do not include sbitmap.h.  Include hashtab.h.
-	* cgraph.h: Include vec.h and function.h.
-	* reload.h (struct insn_chain): Change types of live_throughout
-	and dead_or_set from regset_head to bitmap_head.
-	(compute_use_by_pseudos): Be defined also if regset.h is not included.
-	* ira-int.h (struct ira_spilled_reg_stack_slot): Change type of
-	spilled_regs from regset_head to bitmap_head to avoid dependency
-	in regset.h.
-	* sel-sched-ir.h: Include regset.h.
-	* reload.c: Include df.h before reload.h.
-	* caller-save.c: Likewise.
-	* reload1.c: Likewise.
-	* ira.c: Likewise.
-	(mark_elimination): Update type of r to bitmap, consistent with
-	DF_LR_IN.
-	* dominance.c: Include bitmap.h.
-	* modulo-sched.c: Include df.h.
-	* cfganal.c: Include bitmap.h and sbitmap.h.
-	* cfgbuild.c: Include sbitmap.h.
-	* lcm.c: Include sbitmap.h.
-	* gcse.c (alloc_gcse_mem): Allocate regset with ALLOC_REG_SET.
-	* domwalk.c: Include sbitmap.h, exclude ggc.h.
-	* cfgexpand.c: Inlcude bitmap.h and sbitmap.h.
-	* cselib.c: Include bitmap.h.
-	* tree-optimize.c: Include regset.h.
-	* stmt.c: Include bitmap.h.
-	* Makefile.in: Update dependencies.
-
-2010-05-22  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct varpool_node): Add same_comdat_group.
-	* lto-cgrpah.c (lto_output_varpool_node): Output same_comdat_group
-	pointer.
-	(output_varpool): Update call of lto_output_varpool_node.
-	(input_varpool): Read same_comdat_group pointer.
-	(input_varpool_1): Fixup same_comdat_group pointer.
-	* ipa.c (cgraph_remove_unreachable_nodes): WHen one of same comdat
-	group is needed, all are.
-	* varpool.c (varpool_remove_node): Remove node from same comdat group
-	linklist too.
-	(varpool_analyze_pending_decls): Walk same comdat groups.
-
-2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* rtl.h (union rtunion_def): Remove rt_bit member.
-	(XBITMAP, X0BITMAP, XCBITMAP): Remove.
-	* print-rtl (print_rtx): Do not print the member.
-	* gengtype.c (adjust_field_rtx_def): Do not handle it.
-	* gengenrtl.c (type_from_format): Likewise.
-	(accessor_from_format): Likewise.
-
-2010-05-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* dbgcnt.c: Include toplev.h instead of errors.h.
-	* ira-emit.c: Don't include errors.h.
-	* ira.c: Include toplev.h instead of errors.h.
-	* lto-compress.c: Include toplev.h instead of errors.h.
-	* Makefile.in (lto-compress.o, lto-streamer-out.o, ira-emit.o,
-	ira.o, dbgcnt.o): Update dependencies.
-
-2010-05-22  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.c (gimple_types_compatible_p): Check type qualifications
-	before merging pointer to complete and pointer to incomplete type.
-	* lto-symtab.c (lto_symtab_resolve_symbols): For commons make sure
-	we use our own resolution algorithm.  The gold linker plugin
-	doesn't do the job we want it to do here.
-
-2010-05-22  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/sparc/sparc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
-	* config/sparc/sparc.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
-	(sparc_mode_dependent_address_p): New function.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* Makefile.in: Fix c-pch.o and ggc-common.o dependencies on timevars.
-
-	* timevar.c: Do not include any core headers.
-	(timevar_print): De-i18n-ize.
-	(print_time): Likewise.
-	* timevar.h (timevar_push, timevar_pop): Make inline functions.
-
-2010-05-21  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or
-	langhooks-def.h.
-	(diagnostic_initialize): Initialize x_data not last_function.
-	(diagnostic_report_current_function): Move to tree-diagnostic.c.
-	(default_diagnostic_starter): Call
-	diagnostic_report_current_module not
-	diagnostic_report_current_function.
-	(diagnostic_report_diagnostic): Initialize x_data not
-	abstract_origin.
-	(verbatim): Likewise.
-	* diagnostic.h (struct diagnostic_info): Change abstract_origin to
-	x_data.
-	(struct diagnostic_context): Change last_function to x_data.
-	(diagnostic_auxiliary_data): Replace with
-	diagnostic_context_auxiliary_data and
-	diagnostic_info_auxiliary_data.
-	(diagnostic_last_function_changed, diagnostic_set_last_function,
-	diagnostic_report_current_function): Move to tree-diagnostic.h.
-	(print_declaration, dump_generic_node, print_generic_stmt,
-	print_generic_stmt_indented, print_generic_expr,
-	print_generic_decl, debug_c_tree, dump_omp_clauses,
-	print_call_name, debug_generic_expr, debug_generic_stmt,
-	debug_tree_chain, default_tree_printer): Move to
-	tree-pretty-print.h.
-	(debug_gimple_stmt, debug_gimple_seq, print_gimple_seq,
-	print_gimple_stmt, print_gimple_expr, dump_gimple_stmt): Move to
-	gimple-pretty-print.h.
-	* pretty-print.c: Don't include tree.h
-	(pp_base_format): Don't handle %K here.
-	(pp_base_tree_identifier): Move to tree-pretty-print.c.
-	* pretty-print.h (text_info): Change abstract_origin to x_data.
-	(pp_tree_identifier, pp_unsupported_tree,
-	pp_base_tree_identifier): Move to tree-pretty-print.h.
-	* gimple-pretty-print.h, tree-diagnostic.c, tree-diagnostic.h,
-	tree-pretty-print.h: New files.
-	* tree-pretty-print.c: Include tree-pretty-print.h.
-	(percent_K_format): New.  Moved from pretty-print.c.
-	(pp_base_tree_identifier): Move from pretty-print.c.
-	* c-objc-common.c: Include tree-pretty-print.h.
-	(c_tree_printer): Handle %K here.
-	* langhooks.c: Include tree-diagnostic.h.
-	(lhd_print_error_function): Use diagnostic_abstract_origin macro.
-	* toplev.c: Include tree-diagnostic.h and tree-pretty-print.h.
-	(default_tree_printer): Handle %K using percent_K_format.
-	(general_init): Use default_tree_diagnostic_starter.
-	* tree.c: Include tree-diagnostic.h and tree-pretty-print.h.
-	(free_lang_data): Use default_tree_diagnostic_starter.
-	* c-pretty-print.c: Include tree-pretty-print.h.
-	* cfgexpand.c: Include tree-pretty-print.h and gimple-pretty-print.h.
-	* cgraphunit.c: Include tree-pretty-print.h and gimple-pretty-print.h.
-	* dwarf2out.c: Include tree-pretty-print.h.
-	* except.c: Include tree-pretty-print.h.
-	* gimple-pretty-print.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* gimplify.c: Include tree-pretty-print.h.
-	* graphite-poly.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* ipa-cp.c: Include tree-pretty-print.h.
-	* ipa-inline.c: Include gimple-pretty-print.h.
-	* ipa-prop.c: Include tree-pretty-print.h and gimple-pretty-print.h.
-	* ipa-pure-const.c: Include gimple-pretty-print.h.
-	* ipa-struct-reorg.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* ipa-type-escape.c: Include tree-pretty-print.h.
-	* print-rtl.c: Include tree-pretty-print.h.
-	* print-tree.c: Include gimple-pretty-print.h.
-	* sese.c: Include tree-pretty-print.h.
-	* tree-affine.c: Include tree-pretty-print.h.
-	* tree-browser.c: Include tree-pretty-print.h.
-	* tree-call-cdce.c: Include gimple-pretty-print.h.
-	* tree-cfg.c: Include tree-pretty-print.h and gimple-pretty-print.h.
-	* tree-chrec.c: Include tree-pretty-print.h.
-	* tree-data-ref.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-dfa.c: Include tree-pretty-print.h.
-	* tree-if-conv.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-inline.c: Include tree-pretty-print.h.
-	* tree-into-ssa.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-nrv.c: Include tree-pretty-print.h.
-	* tree-object-size.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-outof-ssa.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-parloops.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-predcom.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-scalar-evolution.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-sra.c: Include tree-pretty-print.h.
-	* tree-ssa-address.c: Include tree-pretty-print.h.
-	* tree-ssa-alias.c: Include tree-pretty-print.h.
-	* tree-ssa-ccp.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-coalesce.c: Include tree-pretty-print.h.
-	* tree-ssa-copy.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-copyrename.c: Include tree-pretty-print.h.
-	* tree-ssa-dce.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-dom.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-dse.c: Include gimple-pretty-print.h.
-	* tree-ssa-forwprop.c: Include tree-pretty-print.h.
-	* tree-ssa-ifcombine.c: Include tree-pretty-print.h.
-	* tree-ssa-live.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-loop-im.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-loop-ivcanon.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-loop-ivopts.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-loop-niter.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-loop-prefetch.c: Include tree-pretty-print.h.
-	* tree-ssa-math-opts.c: Include gimple-pretty-print.h.
-	* tree-ssa-operands.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-phiprop.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-pre.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-propagate.c: Include gimple-pretty-print.h.
-	* tree-ssa-reassoc.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-sccvn.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-sink.c: Include gimple-pretty-print.h.
-	* tree-ssa-ter.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-ssa-uninit.c: Include gimple-pretty-print.h.
-	* tree-ssa.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-stdarg.c: Include gimple-pretty-print.h.
-	* tree-switch-conversion.c: Include gimple-pretty-print.h.
-	* tree-tailcall.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vect-data-refs.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vect-loop-manip.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vect-loop.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vect-patterns.c: Include gimple-pretty-print.h.
-	* tree-vect-slp.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vect-stmts.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* tree-vectorizer.c: Include tree-pretty-print.h.
-	* tree-vrp.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* value-prof.c: Include tree-pretty-print.h and
-	gimple-pretty-print.h.
-	* var-tracking.c: Include tree-pretty-print.h.
-	* Makefile.in (OBJS-common): Add tree-diagnostic.o.
-	(tree-diagnostic.o): New dependencies.
-	(c-objc-common.o, c-pretty-print.o, langhooks.o, tree.o,
-	tree-inline.o, print-tree.o, stor-layout.o, tree-ssa-uninit.o,
-	tree-ssa.o, tree-into-ssa.o, tree-ssa-ter.o, tree-ssa-coalesce.o,
-	tree-outof-ssa.o, tree-ssa-forwprop.o, tree-ssa-phiprop.o,
-	tree-ssa-ifcombine.o, tree-nrv.o, tree-ssa-copy.o,
-	tree-ssa-propagate.o, tree-ssa-dom.o, tree-ssa-uncprop.o,
-	tree-ssa-live.o, tree-ssa-copyrename.o, tree-ssa-pre.o,
-	tree-ssa-sccvn.o, tree-vrp.o, tree-cfg.o, tree-tailcall.o,
-	tree-ssa-sink.o, tree-if-conv.o, tree-dfa.o, tree-ssa-operands.o,
-	tree-ssa-address.o, tree-ssa-loop-niter.o,
-	tree-ssa-loop-ivcanon.o, tree-ssa-loop-prefetch.o, tree-predcom.o,
-	tree-ssa-loop-ivopts.o, tree-affine.o, tree-ssa-loop-im.o,
-	tree-ssa-math-opts.o, tree-ssa-alias.o, tree-ssa-reassoc.o,
-	gimplify.o, tree-browser.o, tree-chrec.o, tree-scalar-evolution.o,
-	tree-data-ref.o, sese.o, graphite-poly.o, tree-vect-loop.o,
-	tree-vect-loop-manip.o, tree-vect-patterns.o, tree-vect-slp.o,
-	tree-vect-stmts.o, tree-vect-data-refs.o, tree-vectorizer.o,
-	tree-parloops.o, tree-stdarg.o, tree-object-size.o,
-	gimple-pretty-print.o, tree-pretty-print.o, diagnostic.o,
-	toplev.o, print-rtl.o, except.o, dwarf2out.o, cgraphunit.o,
-	ipa-prop.o, ipa-cp.o, ipa-inline.o, ipa-pure-const.o,
-	ipa-type-escape.o, ipa-struct-reorg.o, tree-ssa-dce.o,
-	tree-call-cdce.o, tree-ssa-ccp.o, tree-sra.o,
-	tree-switch-conversion.o, var-tracking.o, value-prof.o,
-	cfgexpand.o, pretty-print.o): Update dependencies.
-
-2010-05-22  Andreas Tobler  <andreast@fgznet.ch>
-
-	* tree-ssa-structalias.c: Remove tm_p.h from include.
-
-2010-05-21  Jeff Law  <law@redhat.com>
-
-	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Fix typo.
-
-2010-05-21  Jason Merrill  <jason@redhat.com>
-
-	* tree-eh.c (cleanup_is_dead_in): New.
-	(lower_try_finally): Don't generate a dead cleanup region.
-	(lower_cleanup): Likewise.
-
-2010-05-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44223
-	* haifa-sched.c (schedule_insn): When freeing INSN_REG_USE_LIST,
-	unchain each use from the cyclic next_regno_use chain first.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* real: Do not include gmp.h, mpfr.h, and mpc.h.
-	(REAL_VALUE_NEGATE, REAL_VALUE_ABS, real_arithmetic2): Remove.
-	(real_value_negate, real_value_abs): New prototypes.
-	(do_mpc_arg2, real_from_mpfr, mpfr_from_real): Move from here...
-	* realmpfr.h (do_mpc_arg2, real_from_mpfr, mpfr_from_real): ...to here,
-	new include file for interface between MPFR and REAL_VALUE_TYPE.
-	* real.c: Include realmpfr.h.
-	(real_arithmetic2): Remove legacy function.
-	(real_value_negate): New.
-	(real_value_abs): New.
-	(mfpr_from_real, real_from_mpfr): Move from here...
-	* realmpfr.c (mpfr_from_real, real_from_mpfr): ...to here, new file.
-	* builtins.c: Include realmpfr.h.
-	* fold-const.c: Include realmpfr.h.
-	(fold_comparison): Use real_value_negate instead of REAL_VALUE_NEGATE.
-	(fold_negate_const): Likewise.
-	(fold_abs_const): Use real_value_abs instead of REAL_VALUE_ABS.
-	* toplev.c: Include realmpfr.h.
-	* simplify-rtx.c (simplify_const_unary_operation): Use real_value_abs
-	and real_value_negate.
-	* fixed-value.c (check_real_for_fixed_mode): Likewise.
-	* config/arm/arm.c (neg_const_double_rtx_ok_for_fpa): Likewise.
-	(vfp3_const_double_index): Likewise.
-	(arm_print_operand): Likewise.
-	* Makefile.in: Update dependencies.
-
-2010-05-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (override_options): Increase the default
-	of max-completely-peel-times.
-
-2010-05-21  Julian Brown  <julian@codesourcery.com>
-	    Mark Mitchell  <mark@codesourcery.com>
-
-	* config/arm/arm.c (arm_function_ok_for_sibcall): Only forbid
-	sibling calls for Thumb-1.
-	* config/arm/arm.h (USE_RETURN_INSN): Enable for Thumb-2.
-	* config/arm/arm.md (*call_symbol, *call_value_symbol): Use for
-	Thumb-2.
-	(*call_insn, *call_value_insn): Don't use for Thumb-2.
-	(sibcall, sibcall_value, *sibcall_insn, *sibcall_value_insn): Use
-	for Thumb-2.
-	(return): New expander.
-	(*arm_return): New name for ARM return insn.
-	* config/arm/thumb2.md (*thumb2_return): New insn pattern.
-
-2010-05-19  Joel Sherrill  <joel.sherrill@oarcorp.com>
-
-	* config.gcc (sparc64-*-rtems*): New target.
-
-2010-05-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_function_decl_skip_args): Fix grammar.
-	(build_function_type_list_1): Fix typos, adjust formatting.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* tree.h: Include real.h and fixed-value.h as basic datatypes.
-	* dfp.c, convert.c, reload1.c, reginfo.c, tree-flow.h,
-	tree-ssa-threadedge.c, tree-ssanames.c, tree-loop-linear.c,
-	tree-into-ssa.c, tree-vect-generic.c, tree-ssa-structalias.c,
-	tree-ssa-loop-im.c, tree-dump.c, tree-complex.c, tree-ssa-uninit.c,
-	genrecog.c, tree-ssa-threadupdate.c, tree-ssa-loop-niter.c,
-	tree-pretty-print.c, tree-loop-distribution.c,
-	tree-ssa-loop-unswitch.c, c-lex.c, optabs.c, postreload-gcse.c,
-	tree-ssa-loop-manip.c, postreload.c, tree-ssa-loop-ch.c,
-	tree-tailcall.c, tree.c, reload.c, tree-scalar-evolution.c, rtlanal.c,
-	tree-phinodes.c, builtins.c, final.c, genoutput.c, fold-const.c,
-	tree-ssa-dse.c, genautomata.c, tree-ssa-uncprop.c, toplev.c,
-	tree-chrec.c, genemit.c, c-cppbuiltin.c, tree-ssa-sccvn.c,
-	tree-ssa-ccp.c, tree-ssa-loop-ivopts.c, mode-switching.c,
-	tree-call-cdce.c, cse.c, genpeep.c, tree-ssa-math-opts.c,
-	tree-ssa-dom.c, tree-nrv.c, tree-ssa-propagate.c, tree-ssa-alias.c,
-	tree-ssa-sink.c, jump.c, ifcvt.c, dwarf2out.c, expr.c, genattrtab.c,
-	genconditions.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop.c,
-	tree-parloops.c, recog.c, tree-ssa-address.c, lcm.c, tree-eh.c,
-	gimple-pretty-print.c, c-pretty-print.c, print-rtl.c, gcse.c,
-	tree-if-conv.c, tree-data-ref.c, tree-affine.c, gimplify.c,
-	tree-ssa-phiopt.c, implicit-zee.c, expmed.c, tree-dfa.c, emit-rtl.c,
-	store-motion.c, cselib.c, tree-cfgcleanup.c, simplify-rtx.c,
-	tree-ssa-pre.c, genpreds.c, tree-mudflap.c, print-tree.c,
-	tree-ssa-copy.c, tree-ssa-forwprop.c, tree-ssa-dce.c, varasm.c,
-	tree-nested.c, tree-ssa.c, tree-ssa-loop-prefetch.c, rtl.c,
-	tree-inline.c, integrate.c, tree-optimize.c, tree-ssa-phiprop.c,
-	fixed-value.c, combine.c, tree-profile.c, c-common.c, sched-vis.c,
-	tree-cfg.c, passes.c, tree-ssa-reassoc.c, config/alpha/alpha.c,
-	config/frv/frv.c, config/s390/s390.c, config/m32c/m32c.c,
-	config/spu/spu.c, config/sparc/sparc.c, config/mep/mep.c,
-	config/m32r/m32r.c, config/rx/rx.c, config/i386/i386.c,
-	config/sh/sh.c, config/pdp11/pdp11.c, config/avr/avr.c,
-	config/crx/crx.c, config/xtensa/xtensa.c, config/stormy16/stormy16.c,
-	config/fr30/fr30.c, config/lm32/lm32.c, config/moxie/moxie.c,
-	config/m68hc11/m68hc11.c, config/cris/cris.c, config/iq2000/iq2000.c,
-	config/mn10300/mn10300.c, config/ia64/ia64.c, config/m68k/m68k.c,
-	config/rs6000/rs6000.c, config/picochip/picochip.c, config/darwin.c,
-	config/arc/arc.c, config/mcore/mcore.c, config/score/score3.c,
-	config/score/score7.c, config/score/score.c, config/arm/arm.c,
-	config/pa/pa.c, config/mips/mips.c, config/vax/vax.c,
-	config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c,
-	config/bfin/bfin.c: Clean up redundant includes.
-	* Makefile.in: Update accordingly.
-
-2010-05-21  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR middle-end/44204
-	* builtins.c (fold_call_stmt): Pass &error_mark_node if the call
-	statement has no arguments.
-
-2010-05-21  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/44139
-	* varasm.c (emutls_decl): Merge attributes to new decl.
-
-2010-05-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/44101
-	* gimplify.c (gimplify_init_constructor): Build a VIEW_CONVERT_EXPR
-	around the uniquized constructor if its type requires a conversion.
-
-2010-05-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44205
-	* tree-cfgcleanup.c (tree_forwarder_block_p): Return false if
-	at -O0 goto_locus of any of the incoming edges differs from
-	goto_locus of outgoing edge, or gimple_location of any of the
-	labels differs.
-
-2009-09-14  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira.c (ira_non_ordered_class_hard_regs): Define.
-	(setup_class_hard_regs): Initialize ira_non_ordered_class_hard_regs.
-	* ira-int.h (ira_non_ordered_class_hard_regs): Declare.
-	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Increase
-	cost of unaligned hard regs when allocating multi-reg pseudos.
-
-2010-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* config.gcc (mips*-sde-elf*): Don't use sdemtk.opt.
-	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define __mips_no_float
-	for TARGET_NO_FLOAT.
-	* config/mips/mips.c (mips_file_start): Expand conditional expression
-	into "if" statements.  Use .gnu_attribute 4,0 for TARGET_NO_FLOAT.
-	(mips_override_options): Move -mno-float override -msoft-float and
-	-mhard-float.
-	* config/mips/mips.opt (mno-float): Move from sdemtk.opt, but add
-	Condition(TARGET_SUPPORTS_NO_FLOAT).
-	* config/mips/sdemtk.h (TARGET_OS_CPP_BUILTINS): Don't set
-	__mips_no_float here.
-	(SUBTARGET_OVERRIDE_OPTIONS): Delete.
-	(TARGET_SUPPORTS_NO_FLOAT): Define.
-	* config/mips/sdemtk.opt: Delete.
-
-2010-05-20  Segher Boessenkool  <segher@kernel.crashing.org>
-
-	* ipa-prop.c (compute_complex_ancestor_jump_func): Bail out if !cond.
-
-2010-05-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43733
-	* configure.ac (gcc_cv_as_ix86_sahf): Switch to 64bit mode.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/i386/i386.md (x86_sahf_1): Conditionally output 0x9e
-	instead of sahf only for 64bit targets.
-
-2010-05-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44178
-	* haifa-sched.c (initiate_bb_reg_pressure_info): Do not call
-	setup_ref_regs for DEBUG_INSNs.
-
-2010-05-20  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44197
-	* varpool.c (varpool_remove_node): Handle in-varpool aliases.
-
-2010-05-20  Kenneth Zadeck  <zadeck@naturalbridge.com>
-
-	PR bootstrap/43870
-	* df-scan.c (df_ref_compare): Stabilize sort.
-
-2010-05-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (new_loc_descr_op_bit_piece): Add offset
-	argument.  Don't use DW_OP_piece if offset is non-zero,
-	put offset into second DW_OP_bit_piece argument.
-	(dw_sra_loc_expr): Adjust callers.  For memory expressions
-	compute offset.
-
-2010-05-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR target/44202
-	* config/cris/cris.md ("*addsi3_v32"): Correct "cc"
-	settings for 16-bit-constant "addo" alternative.
-
-2010-05-19  James E. Wilson  <wilson@codesourcery.com>
-
-	* config/mips/mips-dsp.md (add<DSPV:mode>3,
-	mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>): Add ISA_HAS_DSP condition.
-
-	PR target/43764
-	* mips.c (mips_call_expr_from_insn): New arg second_call.  Set it.
-	(mips_annotate_pic_calls): Pass new arg to mips_call_expr_from_insn.
-	Use it.
-
-2010-05-19  Joseph Myers  <joseph@codesourcery.com>
-
-	* diagnostic.c (FLOAT, FFS): Don't undefine.
-	* passes.c, pretty-print.c, rtl-error.c, toplev.c: Likewise.
-	* cse.c, regmove.c: Remove comments about stdio.h and rtl.h
-	include ordering.
-
-2010-05-19  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* combine.c (propagate_for_debug): Call make_compound_operation
-	on the source value.
-	(try_combine): When implementing a split chosen by find_split_point,
-	either copy i2src or set it to null.  Assert that i2src is not null
-	before substituting into CALL_INSN_FUNCTION_USAGE.
-
-2010-05-19  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (double_int_ior): New function.
-	* tree.h (build_int_cst_wide_type): Remove.
-	* tree.c (build_int_cst_wide_type): Remove.
-	* fold-const.c (native_interpret_int): Use double_int_to_tree instead
-	of build_int_cst_wide_type.
-	* stor-layout.c (set_sizetype): (Ditto.).
-	* dojump.c (do_jump): Use build_int_cstu instead of
-	build_int_cst_wide_type.
-
-2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* langhooks.h (struct lang_hooks): Add new field deep_unsharing.
-	* langhooks-def.h (LANG_HOOKS_DEEP_UNSHARING): New macro.
-	(LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_DEEP_UNSHARING.
-	* gimplify.c (mostly_copy_tree_r): Copy trees under SAVE_EXPR and
-	TARGET_EXPR nodes, but only once, if instructed to do so.  Do not
-	propagate the 'data' argument to copy_tree_r.
-	(copy_if_shared_r): Remove bogus ATTRIBUTE_UNUSED marker.
-	Propagate 'data' argument to walk_tree.
-	(copy_if_shared): New function.
-	(unmark_visited_r): Remove bogus ATTRIBUTE_UNUSED marker.
-	(unmark_visited): New function.
-	(unshare_body): Call copy_if_shared instead of doing it manually.
-	(unvisit_body): Call unmark_visited instead of doing it manually.
-
-2010-05-19  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* hooks.h (hook_tree_tree_tree_bool_null): Rename to...
-	(hook_tree_tree_int_treep_bool_null): ...this.  Update signature.
-	* hooks.c: Likewise.
-	* target-def.h (TARGET_FOLD_BUILTIN): Define to
-	hook_tree_tree_int_treep_bool_null.
-	* target.h (struct gcc_target): Update signature of fold_builtin
-	field.
-	* doc/tm.texi (TARGET_FOLD_BUILTIN): Update description and signature.
-	* builtins.c (fold_call_expr): Pass call_expr_nargs and CALL_EXPR_ARGP
-	instead of the call expression.
-	(fold_builtin_call_array): Pass n and argarray directly.
-	(fold_call_stmt): Pass nargs and gimple_call_arg_ptr instead of
-	consing a list.
-	* config/alpha/alpha.c (alpha_fold_builtin): Update signature.  Lift
-	MAX_ARGS check out of the loop.  Delete declaration of `arity', declare
-	`i' and use it in place of `arity'.
-	* config/sparc/sparc.c (sparc_fold_builtin): Update signature.
-	Dereference `args' directly.
-	* config/xtensa/xtensa (xtensa_fold_builtin): Likewise.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Effective-Target Keywords): Document
-	3dnow, sse3, sse2.
-	(Directives): Document optional	dg-require-effective-target
-	selector.
-
-2010-05-19  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44196
-	* tree.c (find_decls_types_r): Walk BLOCKs and its vars.
-
-2010-05-19  Richard Guenther  <rguenther@suse.de>
-
-	* doc/invoke.texi (-fwhopr): Document new optional jobs argument.
-	* common.opt (fwhopr=): New.
-	* opts.c (common_handle_option): Handle OPT_fwhopr.
-	* gcc.c (LINK_COMMAND_SPEC): Pass fwhopr*.
-	* collect2.c (main): Match -fwhopr*.
-	* lto-wrapper.c (run_gcc): Handle jobs argument of -fwhopr.
-	Execute ltrans stage in parallel when jobs is bigger than 1.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
-	pentiumpro on Solaris 8/x86 with Sun as.
-	* configure.ac (gcc_cv_as_hidden): Check for Solaris 9/x86 as
-	hidden alias bug.
-	(gcc_cv_as_ix86_quad): Check for .quad directive.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/i386/sol2.h (ASM_QUAD): Change guard to !HAVE_AS_IX86_QUAD.
-
-2010-05-19  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.c (ipa_print_node_jump_functions): Print jump functions
-	also for indirect edges.  Actual printing moved...
-	(ipa_print_node_jump_functions_for_edge): ...here.
-	(ipa_compute_jump_functions): Renamed to
-	ipa_compute_jump_functions_for_edge and made static.
-	(ipa_compute_jump_functions): New function.
-	(make_edge_direct_to_target): Check if the number of arguments on
-	the newly direct edge is the same as the number of parametrs of
-	the callee.
-	* ipa-cp.c (ipcp_init_stage): Most functionality moved to new
-	ipa_compute_jump_functions.  Call ipa_analyze_params_uses.
-	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
-	analysis functions unconditionally, call the new
-	ipa_analyze_params_uses on the node instead of every edge.
-
-2010-05-19  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step
-	to tree.
-	(dump_mem_ref): Adopt debug code to handle a tree as step.  This
-	also checks for a constant int vs.  non-constant but
-	loop-invariant steps.
-	(find_or_create_group): Change the sort algorithm to only consider
-	steps that are constant ints.
-	(idx_analyze_ref): Adopt code to handle a tree instead of a
-	HOST_WIDE_INT for step.
-	(gather_memory_references_ref): Handle tree instead of int and be
-	prepared to see a NULL_TREE.
-	(prune_ref_by_self_reuse, prune_ref_by_group_reuse): Do not prune
-	prefetches if the step cannot be calculated at compile time.
-	(issue_prefetch_ref): Issue prefetches for non-constant but
-	loop-invariant steps.
-
-2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	Revert:
-	2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (build_call_list): Remove.
-	* tree.c (build_call_list): Remove.
-
-2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (build_call_list): Remove.
-	* tree.c (build_call_list): Remove.
-
-2010-05-18  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-reference.c (propagate): Walk all nodes in the cleanup stage.
-
-2010-05-18  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR rtl-optimization/43332
-	* haifa-sched.c (setup_insn_max_reg_pressure): Check barrier.
-
-2010-05-18  Anatoly Sokolov  <aesok@post.ru>
-
-	* tree.h (build_int_cstu): Implement as static inline.
-	* tree.c (build_int_cstu): Remove function.
-	(double_int_to_tree, double_int_fits_to_tree_p): Handle size types as
-	sign extended.
-
-2010-05-18  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44143
-	* lto-wrapper.c (verbose): New variable.  Initialize from -v.
-	(debug): Initialize from -save-temps.
-	(collect_execute): Print command-line when verbose.
-	(run_gcc): Always use COLLECT_GCC_OPTIONS.  Use fork_execute
-	for ltrans invocation.  Produce -dumpbase flag again.
-	(process_args): Remove.
-	(main): Simplify.
-	* collect2.c (maybe_run_lto_and_relink): Only pass object
-	files to lto-wrapper.
-	* gcc.c (LINK_COMMAND_SPEC): Likewise.
-
-2010-05-18  Jan Hubicka  <jh@suse.cz>
-
-	* opts.c (decode_options): Do not disable whopr at ipa_cp.
-	* ipa-prop.c (ipa_detect_param_modifications): Walk PHI nodes too.
-
-2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR lto/44184
-	* lto-streamer-out.c (output_gimple_stmt): Output number of labels
-	in a GIMPLE_ASM.
-	* lto-streamer-in.c (input_gimple_stmt): Read number of labels
-	in a GIMPLE_ASM.
-
-2010-05-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/41371
-	* var-tracking.c (find_loc_in_1pdv): Add a few checks from
-	rtx_equal_p inline.
-
-2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add
-	lto-macho as lto_binary_reader.
-
-	* darwin.c (darwin_asm_named_section): Do not add assembler comment
-	after .section directive; just print it before the directive instead.
-
-2010-05-17  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_create_virtual_clone): Only check
-	versionable_function_p when not in wpa and checking is enabled.
-	* cgraphunit.c (cgraph_materialize_all_clones): Stabilize after
-	there are no more functions to materialize.
-
-2010-05-17  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct ipa_replace_map): Add parm_num parameter.
-	* lto-cgraph.c (output_cgraph_opt_summary, input_cgraph_opt_summary):
-	New functions.
-	(output_cgraph): Call output_cgraph_opt_summary.
-	(input_cgrpah): Call input_cgraph_opt_summary.
-	(output_cgraph_opt_summary_p, output_node_opt_summary,
-	input_node_opt_summary, input_cgraph_opt_section): New functions.
-	* lto-section-in.c (lto_section_name): Add cgraphopt.
-	* tree-inline.c (tree_function_versioning): Handle parm_num.
-	* lto-streamer.c (lto_get_section_name): Handle cgraphopt.
-	* lto-streamer.h (lto_section_type): Add LTO_section_cgraph_opt_sum.
-
-2010-05-17  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* doc/invoke.texi: Update documentation for min-insn-to-prefetch-ratio.
-	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Also apply
-	the insn to prefetch ratio heuristic to loops with known trip count.
-
-2010-05-17  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO): New.
-	(schedule_prefetches): Do not generate a prefetch if the unroll factor
-	is far from what is required by the prefetch.
-
-2010-05-17  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-cp.c (ipcp_update_callgraph): Use ipa_is_param_used.
-	(ipcp_estimate_growth): Likewise.
-	(ipcp_const_param_count): Likewise.
-	(ipcp_insert_stage): Likewise.
-	* ipa-prop.c (visit_load_for_mod_analysis): New function.
-	(visit_store_addr_for_mod_analysis): Set used flag.
-	(ipa_detect_param_modifications): Set used flag for SSE params;
-	update use of walk_stmt_load_store_addr_ops.
-	(ipa_print_node_params): Print used flag.
-	(ipa_write_node_info): Stream used flag.
-	(ipa_read_node_info): Likewise.
-	* ipa-prop.h (struct ipa_param_descriptor): Add used field.
-	(ipa_is_param_used): New function.
-	(lto_ipa_fixup_call_notes): Remove unused declaration.
-
-2010-05-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/44074
-	* configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* config/i386/i386.c (print_operand) <case ;>: Also print ";" if
-	!HAVE_AS_IX86_REP_LOCK_PREFIX.
-	Don't emit whitespace.
-	* config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep.
-	(*rep_movsi): Likewise.
-	(*rep_movsi_rex64): Likewise.
-	(*rep_movqi): Likewise.
-	(*rep_movqi_rex64): Likewise.
-	(*rep_stosdi_rex64): Likewise.
-	(*rep_stossi): Likewise.
-	(*rep_stossi_rex64): Likewise.
-	(*rep_stosqi): Likewise.
-	(*rep_stosqi_rex64): Likewise.
-	(*cmpstrnqi_nz_1): Use {%;} after repz.
-	(*cmpstrnqi_nz_rex_1): Likewise.
-	(*cmpstrnqi_1): Likewise.
-	(*cmpstrnqi_rex_1): Likewise.
-	(*strlenqi_1): Use {%;} after repnz.
-	(*strlenqi_rex_1): Likewise.
-	* config/i386/sync.md (memory_barrier_nosse): Replace {%;| } by {%;} .
-	(*sync_compare_and_swap<mode>): Likewise.
-	(sync_double_compare_and_swap<mode>): Likewise.
-	(*sync_double_compare_and_swapdi_pic): Likewise.
-	(sync_old_add<mode>): Likewise.
-	(sync_add<mode>): Likewise.
-	(sync_sub<mode>): Likewise.
-	(sync_<code><mode>): Likewise.
-
-2010-05-17  Martin Jambor  <mjambor@suse.cz>
-
-	* cgraph.h (cgraph_indirect_call_info): New fields anc_offset,
-	otr_token and polymorphic.
-	* cgraph.c (cgraph_create_indirect_edge): Inilialize the above fields.
-	(cgraph_clone_edge): Copy the above fields.
-	* tree.c (get_binfo_at_offset): New function.
-	* tree.h (get_binfo_at_offset): Declare.
-	* ipa-prop.h (enum jump_func_type): Added known_type jump function
-	type, reordered items, updated comments.
-	(union jump_func_value): Added base_type field, reordered fields.
-	(enum ipa_lattice_type): Moved down in the file.
-	(struct ipa_param_descriptor): New field polymorphic.
-	(ipa_is_param_polymorphic): New function.
-	* ipa-prop.c: Include gimple.h and gimple-fold.h.
-	(ipa_print_node_jump_functions): Print known type jump functions.
-	(compute_complex_pass_through): Renamed to...
-	(compute_complex_assign_jump_func): this.
-	(compute_complex_ancestor_jump_func): New function.
-	(compute_known_type_jump_func): Likewise.
-	(compute_scalar_jump_functions): Create known type and complex ancestor
-	jump functions.
-	(ipa_note_param_call): New parameter polymorphic, set the corresponding
-	flag in the call note accordingly.
-	(ipa_analyze_call_uses): Renamed to...
-	(ipa_analyze_indirect_call_uses): this.  New parameter target, define
-	variable var only in the block where it is used.
-	(ipa_analyze_virtual_call_uses): New function.
-	(ipa_analyze_call_uses): Likewise.
-	(combine_known_type_and_ancestor_jfs): Likewise.
-	(update_jump_functions_after_inlining): Implemented handling of a
-	number of new jump function types combination.
-	(print_edge_addition_message): Removed.
-	(make_edge_direct_to_target): New function.
-	(try_make_edge_direct_simple_call): Likewise.
-	(try_make_edge_direct_virtual_call): Likewise.
-	(update_call_notes_after_inlining): Renamed to...
-	(update_indirect_edges_after_inlining): this.  Moved edge creation for
-	indirect calls to try_make_edge_direct_simple_call, also calls
-	try_make_edge_direct_virtual_call for virtual calls.
-	(ipa_print_node_params): Changed the header message.
-	(ipa_write_jump_function): Stream also known type jump functions.
-	(ipa_read_jump_function): Likewise.
-	(ipa_write_indirect_edge_info): Stream new fields in
-	cgraph_indirect_call_info.
-	(ipa_read_indirect_edge_info): Likewise.
-	* Makefile.in (ipa-prop.o): Add dependency to GIMPLE_H and
-	GIMPLE_FOLD_H.
-
-2010-05-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/sol2.h (TARGET_SUN_TLS): Remove duplicate definition.
-
-2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (CALL_EXPR_ARGS): Delete.
-	(call_expr_arglist): Delete.
-	* tree.c (call_expr_arglist): Delete.
-	* builtins.c (fold_call_expr): Pass the whole CALL_EXPR to
-	targetm.fold_builtin.
-	* config/alpha/alpha.c (alpha_fold_builtin): Rename arglist parameter.
-	Rewrite iteration to work on call_expr_nargs rather than TREE_CHAIN.
-	* config/picochip/picochip.c (picochip_expand_builtin_2op): Rename
-	arglist parameter.  Use CALL_EXPR_ARG.
-	(picochip_expand_builtin_3op): Likewise.
-	(picochip_expand_builtin_2opvoid): Likewise.
-	(picochip_expand_array_get): Likewise.
-	(picochip_expand_array_put): Likewise.
-	(picochip_expand_array_testport): Likewise.
-	(picochip_expand_builtin): Don't call CALL_EXPR_ARGS.  Pass exp
-	rather than arglist.
-	* config/rx/rx.c (rx_expand_builtin): Call call_expr_nargs instead of
-	CALL_EXPR_ARGS.
-	* config/sparc/sparc.c (sparc_fold_builtin): Use CALL_EXPR_ARG rather
-	than TREE_VALUE and TREE_CHAIN.
-	* config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise.
-	* doc/tm.texi (TARGET_FOLD_BUILTIN): Pass CALL_EXPR tree instead of
-	the arglist.
-
-2010-05-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/42347
-	* cfglayout.c (fixup_reorder_chain): Allow returnjump_p
-	to have no fallthru edge.
-
-	PR middle-end/44102
-	* cfgcleanup.c (try_optimize_cfg): When removing trivially empty
-	bb with no successors, move footer whenever in IR_RTL_CFGLAYOUT
-	mode, not just when CLEANUP_CFGLAYOUT, and when in IR_RTL_CFGRTL
-	add BARRIER after previous bb if needed.
-
-2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_function_type_list_1): Remove bogus assert condition.
-
-2010-05-17  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Delete
-	unnecessary prototype.  Replace copy_r12 and copy_r11 flag params
-	with copy_reg rtx param.
-	(rs6000_emit_prologue): Update rs6000_emit_allocate_stack calls.
-	Correct cases where code for ABI_V4 did not initialise the reg
-	used to access frame.  Also leave frame_reg_rtx as sp for large
-	frames that save no regs.
-
-2010-05-17  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/44133
-	* tree-sra.c (create_access_replacement): New parameter rename, mark
-	the replaement for renaming only when it is true.
-	(get_access_replacement): Pass true in the rename parameter of
-	create_access_replacement.
-	(get_unrenamed_access_replacement): New function.
-	(replace_uses_with_default_def_ssa_name): New parameter racc, get the
-	replacement declaration from it.
-
-2010-05-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* function.c (try_fit_stack_local, add_frame_space): New static
-	functions.
-	(assign_stack_local_1): Use them.  Look for opportunities to use
-	space previously wasted on alignment.
-	* function.h (struct frame_space): New.
-	(struct rtl_data): Add FRAME_SPACE_LIST member.
-	* reload1.c (something_was_spilled): New static variable.
-	(alter_reg): Set it.
-	(reload): Test it in addition to testing if the frame size changed.
-
-2010-05-17  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* config/s390/s390.c: Define sane prefetch settings and activate
-	flag_prefetch_loop_arrays on -O3.
-	* config/s390/s390.h: Declare that read can use write prefetch.
-
-2010-05-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* lto-streamer-out.c (lto_output): Fix --enable-checking=release
-	build.
-
-2010-05-16  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-cp.c (ipcp_versionable_function_p): Walk cgraph edges instead of
-	function body; do not check stdarg field of struct function.
-
-2010-05-16  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (dump_cgraph_node): Dump versionable flag.
-	* cgraph.h (cgraph_local_info): Add versionable flag.
-	* ipa-cp.c (ipcp_analyze_node): Set versionable flag.
-	(ipcp_versionable_function_p): Use it.
-	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream
-	versionable flag.
-
-2010-05-16  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_clone_node): Take decl argument and insert
-	clone into hash when it is different from orig.
-	(cgraph_create_virtual_clone): Update use of cgraph_clone_node.
-	* cgraph.h (cgraph_clone_node): Update prototype.
-	* lto-cgrpah.c (lto_cgraph_encoder_new): Create body map.
-	(lto_cgraph_encoder_delete): Delete body map.
-	(lto_cgraph_encoder_size): Move to header.
-	(lto_cgraph_encoder_encode_body_p,
-	lto_set_cgraph_encoder_encode_body): New.
-	(lto_output_node): Do not take written_decls argument; output clone_of
-	pointer.
-	(add_node_to): Add include_body_argument; call
-	lto_set_cgraph_encoder_encode_body on master of the clone.
-	(add_references): Update use of add_node_to.
-	(compute_ltrans_boundary): Likewise.
-	(output_cgraph): Do not create written_decls bitmap.
-	(input_node): Take nodes argument; stream in clone_of correctly.
-	(input_cgraph_1): Update use of input_node.
-	* lto-streamer-out.c (lto_output): Use encoder info to decide
-	what bodies to output.
-	* ipa-inline.c (cgraph_clone_inlined_nodes,
-	cgraph_decide_recursive_inlining): Update call of cgraph_clone_node.
-	* lto-streamer.h (lto_cgraph_encoder_d): Add body.
-	(lto_cgraph_encoder_size): Define here.
-	(lto_cgraph_encoder_encode_body_p, lto_varpool_encoder_encode_body_p):
-	Declare.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* doc/invoke.texi (-fipa-struct-reorg): Do not mention
-	-fipa-type-escape.
-	* ipa-type-escape.c (gate_type_escape_vars): Run when
-	-fipa-struct-reorg runs.
-	* opts.c (decode_options): Do not unset flag_ipa_type_escape.
-	* common.opt (fipa-type-escape): Remove.
-
-2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* opts.c (handle_option): Call into LTO streamer only if ENABLE_LTO.
-	(decode_options): Likewise.
-	* Makefile.in (opts.o): Add dependency on LTO_STREAMER_H.
-
-2010-05-16  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (function_and_variable_visibility): Also bring local all
-	aliases.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (nonoverlapping_memrefs_p): Remove use of
-	IPA type-escape information.
-
-2010-05-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* c-common.c (c_common_reswords): Add _Static_assert for C.
-	* c-parser.c (c_token_starts_declaration,
-	c_parser_next_token_starts_declaration,
-	c_parser_static_assert_declaration_no_semi,
-	c_parser_static_assert_declaration): New.
-	(c_parser_declaration_or_fndef): Add parameter static_assert_ok.
-	Handle static assertions if static_assert_ok.
-	(c_parser_external_declaration, c_parser_declaration_or_fndef,
-	c_parser_compound_statement_nostart, c_parser_label,
-	c_parser_for_statement, c_parser_objc_methodprotolist,
-	c_parser_omp_for_loop): All callers of
-	c_parser_declaration_or_fndef changed.
-	(c_parser_struct_declaration): Handle static assertions.
-	(c_parser_compound_statement_nostart): Use
-	c_parser_next_token_starts_declaration and
-	c_token_starts_declaration to detect start of declarations.
-	(c_parser_label, c_parser_for_statement, c_parser_omp_for_loop):
-	Likewise.
-
-2010-05-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/mmix/mmix.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
-	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
-	* config/mmix/mmix.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
-	TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	(mmix_function_outgoing_value): Rename to...
-	(mmix_function_value): ...this. Make static. Add 'outgoing' argument.
-	(mmix_function_value_regno_p): Make static.
-	(mmix_libcall_value): New function.
-	* config/mmix/mmix-protos.h (mmix_function_outgoing_value,
-	mmix_function_value_regno_p): Remove declaration.
-
-2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.c (build_common_builtin_nodes): Always clear TREE_NOTHROW on
-	BUILT_IN_ALLOCA if stack checking is enabled.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* var-tracking.c (vars_copy_1): Inline ...
-	(vars_copy): ... here.  Use FOR_EACH_HTAB_ELEMENT.
-	(variable_union): Use FOR_EACH_HTAB_ELEMENT.  Merge asserts.
-	(variable_merge_over_cur): Adjust.  Merge asserts.
-	(variable_merge_over_src): Likewise.
-	(dataflow_set_merge): Use FOR_EACH_HTAB_ELEMENT.
-	(variable_post_merge_new_vals): Merge asserts.
-	(variable_post_merge_perm_vals): Likewise.
-	(find_mem_expr_in_1pdv): Likewise.
-	(dataflow_set_different_value): Remove.
-	(onepart_variable_different_p): Merge asserts.
-	(variable_different_p): Likewise.
-	(dataflow_set_different_1): Inline ...
-	(dataflow_set_different): ... here.  Use FOR_EACH_HTAB_ELEMENT.
-	(emit_notes_for_differences_1): Merge asserts.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* lto-symtab.c (lto_symtab_entry_hash): Use IDENTIFIER_HASH_VALUE.
-	* optabs.c (libfunc_decl_hash): Likewise.
-	* varasm.c (emutls_decl): Likewise.
-
-2010-05-16  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-decl.c: Don't include gimple.h.
-	(merge_decls): Do not copy gimple_body.
-
-2010-05-15  Jason Merrill  <jason@redhat.com>
-
-	* c.opt: Add -fnothrow-opt.
-
-2010-05-15  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-prop.c (ipa_prop_read_section): Add sanity check that node is
-	analyzed.
-	* passes.c (ipa_write_summaries): Write all analyzed nodes.
-
-2010-05-15  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* vecir.h: New file with VEC primitives for tree, gimple, and rtl.
-	* Makefile.in: Add it.
-	Fix all other Makefile dependencies for changes below.
-	* tree.h: Include it instead of defining VEC primitives here.
-	* gimple.h: Likewise.
-	* rtl.h: Likewise.
-	* tree-inline.h: Inlclude vecir.h instead of gimple.h.
-	* except.h: Include vecir.h, break dependence on tree.h.
-
-	* gimplify.c (append_to_statement_list_1, append_to_statement_list):
-	Move from here...
-	* tree-iterator.c: ...to here.
-	* tree-iterator.h: Fix file introduction comment.  Add extern markers.
-
-	* c-lex.c: Include fixed-value.h instead of rtl.h.  Do not include
-	tm_p.h.
-	* c-cppbuiltin.c: Explain why debug.h and tm_p.h are included.
-	* c-objc-common.h: Do not include tm.h, rtl.h, insn-config.h,
-	integrate.h, function.h, toplev.h, tree-inline.h, ggc.h,
-	tree-mudflap.h, and target.h.
-	* c-semantics.c: Do not include except.h, ggc.h, rtl.h, timevar.h,
-	predict.h, tree-inline.h, gimple.h, and langhooks.h.
-	* c-decl.c: Do not include expr.h, ggc.h, libfuncs.h, except.h.
-	Add FIXME for why gimple.h is still included (should be unnecessary
-	since GCC 4.5 gimplification unit-at-a-time).
-	* c-typeck.c: Do not include rtl.h, tm_p.h, ggc.h, and gimple.h.
-	* c-pragma.c: Add FIXME for why function.h needs to be included just
-	for cfun, at front-end level.
-	Add note that REGISTER_TARGET_PRAGMAS should probably be a target hook.
-	Do not include ggc.h, but include vecprim.h for VEC(char).
-	* c-opts.c: Do not include tm.h, tree-inline.h, and tm_p.h.
-	Explain why target.h is included.
-	* c-omp.h: Do not include tm.h, function.h, and bitmap.h.
-	Explain why gimple.h is included.
-	* c-ppoutput.c: Do not include tm.h.
-	* c-common.c: Do not include gimple.h.  Explain why expr.h is included.
-	* c-parses.c: Explain why rtl.h is included, and that this (and only
-	this) is also why tm.h must be included.
-	Do not include except.h.
-	* c-lang.c: Do not include ggc.h.
-
-2010-05-15  Uros Bizjak  <ubizjak@gmail.com>
-
-	* targhooks.c (GO_IF_MODE_DEPENDENT_ADDRESS): Use CONST_CAST_RTX.
-
-2010-05-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* c-decl.c (grokfield): Allow typedefs for anonymous structs and
-	unions by default if those structs and unions have no tags.  Do
-	not condition anonymous struct and unions handling on flag_iso.
-	Allow anonymous structs and unions for C1X.
-	(finish_struct): Do not diagnose lack of named fields when
-	anonymous structs and unions present for C1X.  Accept flexible
-	array members in structure with anonymous structs or unions but no
-	directly named fields.
-	* doc/extend.texi (Unnamed Fields): Update.
-
-2010-05-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimple.h (compare_field_offset): Rename into...
-	(gimple_compare_field_offset): ...this.
-	* gimple.c (compare_field_offset): Rename into...
-	(gimple_compare_field_offset): ...this.  Compare the full access if
-	the offset is self-referential.
-	(gimple_types_compatible_p): Adjust for above renaming.
-	* lto-streamer-in.c (input_gimple_stmt): Likewise.  Also compare the
-	DECL_NONADDRESSABLE_P flag of fields before merging them.
-
-2010-05-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.h (ctor_to_list): Delete.
-	* tree.c (ctor_to_list): Delete.
-
-2010-05-15  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-reference.c: Include toplev.h
-	(is_proper_for_analysis): Only add to all_module_statics
-	if it is allocated.
-	(write_node_summary_p, stream_out_bitmap,
-	ipa_reference_write_optimization_summary,
-	ipa_reference_read_optimization_summary): New.
-	(struct ipa_opt_pass_d pass_ipa_reference): Add
-	optimization summary streaming.
-	* lto-cgraph.c (referenced_from_this_partition_p,
-	reachable_from_this_partition_p): New functions.
-	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
-	call_may_clobber_ref_p_1): Ask ipa-reference even for public vars.
-	* opts.c (decode_options): Enable ipa_reference.
-	* Makefile.in (ipa-reference.o): Add toplev.h dependency.
-	* lto-streamer.h (referenced_from_this_partition_p,
-	reachable_from_this_partition_p): Declare.
-
-2010-05-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44038
-	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Avoid
-	taking the address of a V_C_E of a constant.
-
-2010-05-14  Jan Hubicka  <jh@suse.cz>
-
-	* tree.h (memory_identifier_string): Remove.
-	* ipa-reference.c: Update comment; do not include gt-ipa-reference.h
-	(ipa_reference_global_vars_info_d): Remove statics_not_read and
-	statics_not_written.
-	(ipa_reference_optimization_summary_d): New structure.
-	(ipa_reference_optimization_summary_t): New type and vector.
-	(ipa_reference_vars_info_d): Embedd structures instead of using
-	pointers.
-	(reference_vars_to_consider): Remove out of GGC space.
-	(module_statics_escape): Remove.
-	(global_info_obstack): Rename to ...
-	(optimization_summary_obstack): ... this one.
-	(initialization_status_t): Remove.
-	(memory_identifier_string): Remove.
-	(get_reference_vars_info): Fix indenting.
-	(set_reference_vars_info): Likewise.
-	(get_reference_optimization_summary): New.
-	(set_reference_optimization_summary): New.
-	(get_global_reference_vars_info): Remove.
-	(ipa_reference_get_read_global): Remove.
-	(ipa_reference_get_written_global): Remove.
-	(ipa_reference_get_not_read_global): Update.
-	(ipa_reference_get_not_written_global): Update.
-	(is_proper_for_analysis): Outlaw addressable.
-	(propagate_bits): Update for new datastructures.
-	(analyze_variable): Remove.
-	(init_function_info): Update for new datastructures.
-	(clean_function_local_data): Remove.
-	(clean_function): Remove.
-	(copy_global_bitmap): Use optimizations_summary_obstack.
-	(duplicate_node_data): Duplicate optimization summary only.
-	(remove_node_data): Remove optimization summary only.
-	(generate_summary): Do not analyze variables; do not compute
-	module_statics_escape; do not prune solutions by it.
-	(read_write_all_from_decl): Fix typos in comments.
-	(propagate): Doscover readonly and nonaddressable first;
-	update for new datastructures; share global bitmaps.
-	* ipa-reference.h (ipa_reference_get_read_global,
-	ipa_reference_get_written_global): Remove.
-	* ipa-pure-const.c (check_stmt): Do not use memory_identifier_string.
-	* Makefile.in: Remove ipa-refereference from GT files.
-
-2010-05-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44112
-	* dwarf2out.c (resolve_one_addr): Check TREE_ASM_WRITTEN
-	for all SYMBOL_REF_DECLs.
-
-2010-05-14  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (ipa_discover_readonly_nonaddressable_vars): Declare.
-	(varpool_all_refs_explicit_p): New inline function.
-	* ipa-reference.c: Update comment.
-	(module_statics_written): Remove.
-	(get_static_decl): Remove.
-	(ipa_init): Do not initialize module_statics_written.
-	(analyze_function): Likewise.
-	(generate_summary): Likewise; do not compute module_statics_readonly
-	and do not update variable flags.
-	(propagate): Call ipa_discover_readonly_nonaddressable_vars.
-	* ipa.c: Inlucde flags.h
-	(cgraph_local_node_p): New.
-	(cgraph_remove_unreachable_nodes): Return early when not optimizing;
-	promote functions to local.
-	(ipa_discover_readonly_nonaddressable_vars): New function.
-	(function_and_variable_visibility): Use cgraph_local_node_p.
-	* varpool.c (varpool_finalize_decl): Set force_output for
-	DECL_PRESERVE_P vars.
-
-2010-05-14  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (cgraph_remove_unreachable_nodes): Revert accidental commit.
-
-2010-05-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44119
-	* tree-ssa-pre.c (eliminate): Properly mark replacement of
-	a PHI node necessary.
-
-2010-05-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.h (TREE_ADDRESSABLE): Remove bogus usage for FIELD_DECL.
-
-2010-05-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44127
-	* gimple.h (enum gf_mask): Add GF_CALL_NOTHROW.
-	(gimple_call_set_nothrow): New.
-	* gimple.c (gimple_build_call_from_tree): Call it.
-	(gimple_call_flags): Set ECF_NOTHROW from GF_CALL_NOTHROW.
-
-	PR c++/44127
-	* gimplify.c (gimplify_seq_add_stmt): No longer static.
-	* gimple.h: Declare it.
-	* gimple.c (gimple_build_eh_filter): No ops.
-
-2010-05-14  Jan Hubicka  <jh@suse.cz>
-
-	* ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
-	nodes already in queue.
-	(cgraph_remove_unreachable_nodes): Cleanup; fix problem with
-	re-enqueueing node.
-
-2010-05-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44136
-	* cfgexpand.c (expand_debug_expr): If non-memory op0
-	has BLKmode, return NULL.
-
-2010-05-14  Harsha Jagasia  <harsha.jagasia@amd.com>
-
-	* config.gcc: Add support for --with-cpu option for bdver1.
-	* config/i386/i386.h (TARGET_BDVER1): New macro.
-	(ix86_tune_indices): Change SSE_UNALIGNED_MOVE_OPTIMAL
-	to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
-	(ix86_tune_features) :Change SSE_UNALIGNED_MOVE_OPTIMAL
-	to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
-	Add SSE_PACKED_SINGLE_INSN_OPTIMAL.
-	(TARGET_CPU_DEFAULT_NAMES): Add bdver1.
-	(processor_type): Add PROCESSOR_BDVER1.
-	* config/i386/i386.md: Add bdver1 as a new cpu attribute to match
-	processor_type in config/i386/i386.h.
-	Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit
-	movaps <reg, reg> instead of movapd <reg, reg> when replacing
-	movsd <reg, reg> or movss <reg, reg> for SSE and AVX.
-	Add check for  TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
-	to emit packed xor instead of packed double/packed integer
-	xor for SSE and AVX when moving a zero value.
-	* config/i386/sse.md: Add check for
-	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movaps instead of
-	movapd/movdqa for SSE and AVX.
-	Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed
-	single logical operations i.e and, or and xor instead of packed double
-	logical operations for SSE and AVX.
-	* config/i386/i386-c.c (ix86_target_macros_internal):
-	Add PROCESSOR_BDVER1.
-	* config/i386/driver-i386.c: Turn on -mtune=native for BDVER1.
-	(has_fma4, has_xop): New.
-	* config/i386/i386.c (bdver1_cost): New variable.
-	(m_BDVER1): New macro.
-	(m_AMD_MULTIPLE): Add m_BDVER1.
-	(x86_tune_use_leave, x86_tune_push_memory, x86_tune_unroll_strlen,
-	x86_tune_deep_branch_prediction, x86_tune_use_sahf, x86_tune_movx,
-	x86_tune_use_simode_fiop, x86_tune_promote_qimode,
-	x86_tune_add_esp_8, x86_tune_tune_sub_esp_4, x86_tune_sub_esp_8,
-	x86_tune_integer_dfmode_moves, x86_tune_partial_reg_dependency,
-	x86_tune_sse_partial_reg_dependency,
-	x86_tune_sse_unaligned_load_optimal,
-	x86_tune_sse_unaligned_store_optimal, x86_tune_sse_typeless_stores,
-	x86_tune_memory_mismatch_stall, x86_tune_use_ffreep,
-	x86_tune_inter_unit_moves, x86_tune_inter_unit_conversions,
-	x86_tune_use_bt, x86_tune_pad_returns, x86_tune_slow_imul_imm32_mem,
-	x86_tune_slow_imul_imm8, x86_tune_fuse_cmp_and_branch):
-	Enable/disable for bdver1.
-	(processor_target_table): Add bdver1_cost.
-	(cpu_names): Add bdver1.
-	(override_options): Set up PROCESSOR_BDVER1 for bdver1 entry in
-	 processor_alias_table.
-	(ix86_expand_vector_move_misalign): Change.
-	TARGET_SSE_UNALIGNED_MOVE_OPTIMAL to TARGET_SSE_UNALIGNED_LOAD_OPTIMAL.
-	Check for TARGET_SSE_UNALIGNED_STORE_OPTIMAL.
-	Check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movups instead
-	of movupd/movdqu for SSE and AVX.
-	(ix86_tune_issue_rate): Add PROCESSOR_BDVER1.
-	(ix86_tune_adjust_cost): Add code for bdver1.
-	(standard_sse_constant_opcode): Add check for
-	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed single xor instead
-	of packed double xor for SSE and AVX.
-
-2010-05-14  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* tree-ssa-loop.prefetch.c (prune_ref_by_group_reuse): Cast abs()
-	result to unsigned.
-
-2010-05-14  Tristan Gingold  <gingold@adacore.com>
-
-	* toplev.c (default_debug_hooks): Remove this variable.
-	(process_options): Remove assignments to default_debug_hooks.
-
-2010-05-14  Martin Jambor  <mjambor@suse.cz>
-
-	* langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove.
-	(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_FOLD_OBJ_TYPE_REF.
-	* langhooks.h (struct lang_hooks_for_decls): Removed field
-	fold_obj_type_ref.
-	* tree.c (free_lang_data): Remove assignment to
-	lang_hooks.fold_obj_type_ref.
-	* tree.def (OBJ_TYPE_REF): Update comment.
-
-2010-05-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44124
-	* tree-ssa-sccvn.c (vn_nary_may_trap): Fix invalid memory access.
-
-2010-05-14  Alan Modra  <amodra@gmail.com>
-
-	PR target/44075
-	* config/rs6000/rs6000.c (struct machine_function): Reorder
-	fields for better packing.  Add lr_save_state.
-	(rs6000_ra_ever_killed): Return lr_save_state if set.
-	(rs6000_emit_eh_reg_restore): Set lr_save_state.
-
-2010-05-13  Jan Hubicka  <jh@suse.cz>
-
-	* varpool.c (decide_is_variable_needed): Drop code checking
-	TREE_SYMBOL_REFERENCED.
-
-2010-05-13  Jan Hubicka  <jh@suse.cz>
-
-	* final.c (output_addr_const): Do not call mark_decl_referenced.
-	* cgraphunit.c (process_function_and_variable_attributes): Use
-	mark_needed_node dirrectly.
-	(assemble_thunk): Do not call mark_decl_referenced.
-
-2010-05-13  Anatoly Sokolov  <aesok@post.ru>
-
-	* targhooks.c (default_mode_dependent_address_p): Cast 'addr' to rtx.
-
-2010-05-13  Jeff Law  <law@redhat.com>
-
-	* ira-conflicts.c (print_allocno_conflicts): New function broken out
-	from...
-	(print_conflicts): Call print_allocno_conflicts.
-
-2010-05-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44104
-	* dwarf2out.c (modified_type_die): Don't dereference mod_type_die
-	if it is NULL.
-
-2010-05-13  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config.gcc (i[34567]86-*-mingw* | x86_64-*-mingw*): Choose
-	t-mingw-w64 or t-mingw-w32 for multilib configuration.
-	* config/i386/t-mingw-w32: New.
-	* config/i386/t-mingw-w64 (MULTILIB_OSDIRNAMES): Change lib64 to lib.
-
-2010-05-13  Martin Jambor  <mjambor@suse.cz>
-
-	* gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to
-	gimple-fold.c).
-	* gimple-fold.c (get_base_binfo_for_type): New function.
-	(gimple_get_relevant_ref_binfo): Likewise.
-	(gimple_fold_obj_type_ref_known_binfo): Likewise.
-	(gimple_fold_obj_type_ref): Likewise.
-	(fold_gimple_call): Simplify condition for folding virtual calls
-	and call gimple_fold_obj_type_ref.
-	* gimple.h (gimple_get_relevant_ref_binfo): Declare.
-	(gimple_fold_obj_type_ref_known_binfo): Likewise.
-
-2010-05-13  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* config/rs6000/rs6000-protos.h
-	(rs6000_mode_dependent_address_ptr): Change argument to const_rtx.
-	* config/rs6000/rs6000.c (rs6000_mode_dependent_address)
-	(rs6000_debug_mode_dependent_address)
-	(rs6000_mode_dependent_address_ptr): Likewise.
-
-2010-05-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43983
-	* var-tracking.c (track_expr_p): Allow tracking of variables optimized
-	by SRA.
-	* Makefile.in (dwarf2out.o): Depend on $(TREE_FLOW_H).
-	* tree-sra.c (create_access_replacement): Call unshare_expr before
-	passing expr to SET_DECL_DEBUG_EXPR, and remove any SSA_NAMEs from it.
-	* dwarf2out.c: Include tree-flow.h.
-	(struct var_loc_node): Rename var_loc_note field to loc, add comment.
-	(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
-	Handle DW_OP_bit_piece.
-	(decl_piece_bitsize, decl_piece_varloc_ptr, decl_piece_node,
-	construct_piece_list, adjust_piece_list): New functions.
-	(add_var_loc_to_decl): Handle SRA optimized variables.
-	Adjust for var_loc_note to loc field renaming.
-	(dw_loc_list_1): For WANT_ADDRESS == 2 prefer DECL_MODE of decl
-	in VAR_LOCATION note.
-	(new_loc_descr_op_bit_piece): New function.
-	(dw_sra_loc_expr): New function.
-	(dw_loc_list): Use it.  Don't handle the last range after the
-	loop, handle it inside of the loop.  Adjust for var_loc_note
-	to loc field renaming.
-	(add_location_or_const_value_attribute): Only special case
-	single entry loc lists if loc is NOTE_P.  Adjust for
-	var_loc_note to loc field renaming.
-	(dwarf2out_var_location): Don't set newloc->var_loc_note
-	and newloc->next here.
-
-2010-05-12  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_mark_address_taken_node): No longer imply needed
-	flag.
-	* cgraph.h (cgraph_only_called_directly_p,
-	cgraph_can_remove_if_no_direct_calls_p): test address_taken flag.
-	(cgraph_can_remove_if_no_direct_calls_and_refs_p): New function.
-	* cgraphunit.c (cgraph_mark_functions_to_output): Test address_taken.
-	(assemble
-	* ipa.c (cgraph_remove_unreachable_nodes): Use
-	cgraph_can_remove_if_no_direct_calls_and_refs_p; clear address_taken
-	flags.
-	* tree-inline.c (copy_bb): Check address_taken flag.
-	* tree-profile.c (tree_gen_ic_func_profiler): Check address_taken and
-	externally_visible flag.
-
-2010-05-12  Jason Merrill  <jason@redhat.com>
-
-	PR bootstrap/44048
-	PR target/44099
-	* dbxout.c (dbxout_type): Remove NULLPTR_TYPE handling.
-	* sdbout.c (plain_type_1): Likewise.
-	* dwarf2out.c (is_base_type): Likewise.
-	(gen_type_die_with_usage): Likewise.  Generate
-	DW_TAG_unspecified_type for any LANG_TYPE.
-
-2010-05-12  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges): Build
-	indrect edges too.
-	* cgraph.c (cgraph_create_indirect_edge): Take ecf_flags argument.
-	(cgraph_clone_edge): Update.
-	(cgraph_node_remove_callees): Remove indirect calls too.
-	* cgraph.h (cgraph_indirect_call_info): Add ecf_flags.
-	(cgraph_create_indirect_edge): Update prototype.
-	* ipa-reference.c (has_proper_scope_for_analysis): Rename to
-	is_proper_for_analysis.
-	(add_new_function, visited_nodes, function_insertion_hook_holder,
-	get_local_reference_vars_info, mark_address_taken, mark_address,
-	mark_load, mark_store, check_asm_memory_clobber, check_call,
-	scan_stmt_for_static_refs, scan_initializer_for_static_refs): Remove.
-	(ipa_init): Do not initialize visited_nodes;
-	function_insertion_hook_holder.
-	(analyze_variable): Rewrite.
-	(analyze_function): Rewrite.
-	(copy_local_bitmap): Remove.
-	(duplicate_node_dat): Do not duplicate local info.
-	(generate_summary): Simplify to only walk cgraph.
-	(write_node_summary_p, ipa_reference_write_summary,
-	ipa_reference_read_summary): Remove.
-	(propagate): Do not remove function insertion;
-	generate summary.
-	(pass_ipa_reference): NULLify summary handling fields.
-	* lto-cgraph.c (lto_output_edge): Output ecf_flags.
-	(input_edge): Input ecf_flags.
-	* ipa-prop.c (ipa_note_parm_call): Expect edge to be around.
-	(update_indirect_edges_after_inlining): Ignore edges with unknown
-	param.
-
-2010-05-12  Sriraman Tallam  <tmsriram@google.com>
-
-	* implicit-zee.c: New file.
-	* tree-pass.h (pass_implicit_zee): Declare.
-	* passes.c (init_optimization_passes): Add zee pass.
-	* common.opt (fzee): New flag.
-	* timevar.def (TV_ZEE): Define.
-	* config/i386/i386.c (optimization_options): Turn on ZEE for level 2
-	and beyond.
-	* Makefile.in (implicit-zee.o): Add new build file.
-
-2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
-	    Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-common.c (sync_resolve_params): Remove write-only variable.
-
-2010-05-12  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.h (struct gcc_target): Add mode_dependent_address_p field.
-	* target-def.h (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
-	(TARGET_INITIALIZER): Use TARGET_MODE_DEPENDENT_ADDRESS_P.
-	* targhooks.c (default_mode_dependent_address_p): New function.
-	* targhooks.h (default_mode_dependent_address_p): Declare function.
-	* doc/tm.texi (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
-	(GO_IF_MODE_DEPENDENT_ADDRESS): Update.
-	* recog.c (mode_dependent_address_p): Call mode_dependent_address_p
-	target hook. Change return type to bool.
-	* recog.h (mode_dependent_address_p): Change return type to bool.
-
-2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
-	    Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree-mudflap.c (build_function_type_0, build_function_type_1,
-	build_function_type_2, build_function_type_3): Remove.
-	(mudflap_init): Use build_function_type_list.
-
-2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
-	    Nathan Froyd  <froydnj@codesourcery.com>
-
-	* coverage.c (build_fn_info_value): Call build_constructor instead of
-	build_constructor_from_list.
-	(build_ctr_info_value): Likewise.
-	(build_gcov_info): Likewise.
-
-2010-05-12  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_constructor): Compute TREE_CONSTANT for the
-	resultant constructor.
-	(build_constructor_single): Don't set TREE_CONSTANT.
-	(build_constructor_from_list): Don't compute TREE_CONSTANT.
-
-2010-05-12  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (struct varpool_node): Add aux.
-	* varasm.c (find_decl_and_mark_needed): Force output of varpool nodes.
-	* varpool.c (varpool_remove_node): Do not remove initializer.
-	(varpool_reset_queue): Export.
-	(varpool_finalize_decl): Volatile vars are forced to be output.
-	* lto-symtab.c (lto_varpool_replace_node): Clear out initializer of
-	replaced decl.
-	* ipa.c (enqueue_cgraph_node, enqueue_varpool_node,
-	process_references, varpool_can_remove_if_no_refs): New functions.
-	(cgraph_remove_unreachable_nodes): Handle variables too.
-
-2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44088
-	* config/i386/sse.md (*avx_vmmaskcmp<mode>3): New.
-
-2010-05-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44085
-	* gimplify.c (enum omp_region_type): Add ORT_UNTIED_TASK,
-	change value of ORT_TASK.
-	(new_omp_context): Handle ORT_UNTIED_TASK like ORT_TASK.
-	(omp_notice_threadprivate_variable): New function.
-	(omp_notice_variable): Call it for threadprivate variables.
-	If enclosing ctx is a task, print enclosing task rather than
-	enclosing parallel.  Handle ORT_UNTIED_TASK like ORT_TASK.
-	(gimplify_omp_task): Pass ORT_UNTIED_TASK instead of ORT_TASK
-	if task has untied clause.
-
-	PR debug/42278
-	* dwarf2out.c (base_type_die): Don't add name attribute here.
-	(modified_type_die): Instead of sizetype use
-	its underlying original type.  If a DW_TAG_base_type doesn't
-	have name added, add __unknown__.
-	(dwarf2out_imported_module_or_decl_1): Don't call base_type_die,
-	always call force_type_die instead.
-
-2010-05-12  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* targhooks.c (default_stack_protect_guard): Avoid sharing RTL
-	for __stack_chk_guard.
-
-2010-05-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* c-opts.c (c_common_parse_file): If start_end_main_source_file,
-	don't call start_source_file debug hook here...
-	(finish_options): ... but here, after outputting predefined and
-	command line defines and undefs.
-
-	PR middle-end/44071
-	* cfglayout.c (fixup_reorder_chain): Allow asm goto to have
-	no fallthru edge.
-	* cfgcleanup.c (try_optimize_cfg): When in cfglayout mode
-	optimizing away empty bb with no successors, move over its
-	footer chain to fallthru predecessor.
-	* cfgrtl.c (patch_jump_insn): Update also REG_LABEL_OPERAND.
-	(rtl_split_edge): For asm goto call patch_jump_insn even if
-	splitting fallthru edge.
-
-	PR c++/44059
-	* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use qnu_unique_object
-	even for DECL_ONE_ONLY DECL_ARTIFICIAL !TREE_READONLY decls.
-	* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Likewise.
-	* dwarf2asm.c (dw2_output_indirect_constant_1): Set TREE_READONLY
-	on DW.ref.* decls.
-
-	PR c++/44062
-	* c-parser.c (c_parser_expression): Mark LHS of a comma
-	expression as read if it is a decl, handled component or
-	COMPOUND_EXPR with that on the RHS.
-	* c-typeck.c (c_process_expr_stmt): Mark RHS of COMPOUND_EXPR
-	if it is a decl or handled component.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_free): New function.
-	* lto-streamer.h (lto_symtab_free): Declare.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (reachable_from_other_partition_p): Export; do not assume
-	that if function is needed it is reachable.
-	(lto_output_node): See if it the function is reachable or referenced.
-	(output_cgraph): Update call of lto_output_node.
-	* lto-streamer.h (reachable_from_other_partition_p): Declare.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__):
-	Mark as used.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/44063
-	* ipa-inline.c (cgraph_edge_badness): Move always inlines to top of
-	queue.
-	(cgraph_decide_inlining_of_small_function): Skip check when disrgarding
-	limits.
-	(estimate_function_body_sizes): Compute sizes even when disregarding.
-
-2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
-
-	* collect2.c (maybe_lto_object_file): Add x64-coff magic and check.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes
-	into every boundary.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* matrix-reorg.c (matrix_reorg): Rebuild edges.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* lto-streamer.c (lto_streamer_cache_add_to_node_array,
-	lto_streamer_cache_delete): Put nodes into heap.
-	* lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in
-	heap.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphbuild.c (cgraph_rebuild_references): New.
-	* cgraph.c (cgraph_mark_reachable_node): Accept references to optimized
-	out extern inlines.
-	* cgraph.h (cgraph_rebuild_references): Declare.
-	* tree-inline.c (tree_function_versioning): Use it.
-	* ipa-struct-reorg.c (do_reorg_for_func): Likewise.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c: Include ipa-utils.h
-	(cgraph_create_virtual_clone): Update references.
-	* Makefile.in (cgraph.o): Add dependency at ipa-utils.h
-
-2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset
-	prefetch_before to PREFETCH_ALL if to accesses "meet" beyond
-	cache size.
-
-2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	* tree-ssa-loop-prefetch.c: Add debug for dropped prefetches.
-
-2010-05-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.c (execute): For -### don't quote arguments that
-	contain just alphanumerics and _/-. characters.
-	* doc/invoke.texi: Document that change for -###.
-
-	PR debug/44023
-	* df-problems.c (struct dead_debug): Add to_rescan field.
-	(dead_debug_init): Clear to_rescan field.
-	(dead_debug_finish): Rescan all debug insns in to_rescan
-	bitmap and free the bitmap.
-	(dead_debug_insert_before): Instead of rescanning debug insns
-	immediately queue their rescanning until dead_debug_finish.
-	(df_note_bb_compute): After dead_debug_add do continue instead
-	of break.
-
-2010-05-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44028
-	* haifa-sched.c (schedule_insn): When clearing INSN_VAR_LOCATION_LOC,
-	clear also INSN_REG_USE_LIST.
-
-2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Undef.
-
-2010-05-10  Jan Hubicka  <jh@suse.cz>
-
-	* lto-stramer-out.c (produce_asm_for_decls): Correct accidentally
-	commited change.
-
-2010-05-10  Jan Hubicka  <jh@suse.cz>
-
-	* passes.c (ipa_write_summaries_1, ipa_write_optimization_summaries):
-	Allocate encoders.
-	* lto-section-out.c (lto_new_out_decl_state): Do not allocate it here.
-	* lto-streamer.c (lto_streamer_cache_insert_1): Use alloc pool.
-	(lto_streamer_cache_create): Init alloc pool.
-	(lto_streamer_cache_delete): Free alloc pool.
-	* lto-streamer.h: Include alloc pool.
-	(lto_streamer_cache_d): Use alloc pool.
-	* lto-stramer-out.c (produce_asm_for_decls): Delete fn_out_states.
-
-2010-05-10  Jan Hubicka  <jh@suse.cz>
-
-	* Makefile.in (cgraphbuild.o): Add dependency on except.h.
-	* cgraphbuild.c: Include except.h
-	(record_type_list, record_eh_tables): New function.
-	(build_cgraph_edges, rebuild_cgraph_edges): Use it.
-
-2010-05-10  Jan Hubicka  <jh@suse.cz>
-
-	* crtstuff.c (force_to_data, __do_global_dtors_aux_fini_array_entry,
-	__frame_dummy_init_array_entry, force_to_data): Attribute as used
-	rather than unused.
-
-2010-05-10  Michael Matz  <matz@suse.de>
-
-	* tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg.
-	(can_reassociate_p): Use FLOAT_TYPE_P.
-	* tree-vectorizer.h (vect_is_simple_reduction): Rename to ...
-	(vect_force_simple_reduction): ... this.
-	* tree-parloops.c (gather_scalar_reductions): Use
-	vect_force_simple_reduction.
-	* tree-vect-loop.c (vect_is_simple_reduction_1): Rename from
-	vect_is_simple_reduction, add modify argument, if true rewrite
-	"a-b" into "a+(-b)".
-	(vect_is_simple_reduction, vect_force_simple_reduction): New
-	functions.
-	(vect_analyze_scalar_cycles_1): Use vect_force_simple_reduction.
-
-2010-05-10  H.J. Lu  <hongjiu.lu@intel.com>
-	    Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR rtl-optimization/44012
-	* ira-build.c (remove_unnecessary_allocnos): Nullify
-	regno_allocno_map of the removed allocno.
-
-2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gcc_cv_ld_eh_gc_sections): Redirect objdump errors
-	to /dev/null.
-	* configure: Regenerate.
-
-2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sol2.c (solaris_assemble_visibility): Declare decl, vis
-	unused.
-	Define visibility_types, name, type inside HAVE_GAS_HIDDEN.
-	* configure.ac (gcc_cv_ld_hidden): Explain stages of visibility
-	support in Sun ld.
-	* configure: Regenerate.
-
-2010-05-10  Richard Guenther  <rguenther@suse.de>
-
-	* lto-symtab.c (lto_symtab_entry_marked_p): Make entry
-	marked if the entry identifier is marked.
-
-2010-05-10  Richard Guenther  <rguenther@suse.de>
-
-	* c-common.c (struct c_common_attributes): Add fnspec attribute.
-	(handle_fnspec_attribute): New function.
-	* gimple.h (gimple_call_return_flags): Declare.
-	(gimple_call_arg_flags): Likewise.
-	* gimple.c (gimple_call_arg_flags): New function.
-	(gimple_call_return_flags): Likewise.
-	* tree.h (EAF_DIRECT, EAF_NOCLOBBER, EAF_NOESCAPE, EAF_UNUSED):
-	New argument flags.
-	(ERF_RETURN_ARG_MASK, ERF_RETURNS_ARG, ERF_NOALIAS): New function
-	return value flags.
-	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Skip unused args.
-	* tree-ssa-structalias.c (make_constraint_from_heapvar): Split
-	main work to ...
-	(make_heapvar_for): ... this new function.
-	(handle_rhs_call): Handle fnspec attribute argument specifiers.
-	(handle_lhs_call): Likewise.
-	(find_func_aliases): Adjust.
-
-2010-05-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44050
-	* tree-inline.c (tree_function_versioning): Clone the ipa-pta flag.
-
-2010-05-10  Wei Guozhi  <carrot@google.com>
-
-	PR target/42879
-	* config/arm/thumb2.md (thumb2_tlobits_cbranch): New insn pattern.
-
-2010-05-09  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/10676
-	* c-typeck.c (lookup_field): Take a type directly.  Update
-	recursive calls.
-	(build_component_ref): Update call to lookup_field.
-	(set_init_label): Use lookup_field to find initialized field.
-	Handle returned list of fields like a sequence of designators.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44024
-	* fold-const.c (tree_single_nonzero_warnv_p): Properly
-	handle &FUNCTION_DECL.
-
-2010-05-09  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/4784
-	* c-decl.c (detect_field_duplicates_hash): New.  Handle anonymous
-	structures and unions recursively.
-	(detect_field_duplicates): Move duplicate detection with a hash to
-	detect_field_duplicates_hash.  Always use a hash if anonymous
-	structures or unions are present.
-	* doc/extend.texi (Unnamed Fields): Document that duplicate fields
-	give errors.
-
-2010-05-09  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44046
-	* config/i386/driver-i386.c (host_detect_local_cpu): Properly
-	detect Atom, Core 2 and Core i7.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.c (store_arg): Handle temporary file deletion for
-	joined arguments.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44043
-	* ipa-inline.c (estimate_function_body_sizes): Return after
-	disregarding inline limits.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.c (store_arg): Revert last change.
-
-2010-05-08  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR middle-end/28685
-	* tree-ssa-reassoc.c (eliminate_redundant_comparison): New function.
-	(optimize_ops_list): Call it.
-
-2010-05-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44030
-	* tree-ssa-pre.c (eliminate): Copy NECESSARY flag.  Set
-	NECESSARY flag if we propagate from a inserted expression.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimple.c (gimple_types_compatible_p) <ARRAY_TYPE>: Treat bounds of
-	domain types as equal if they are both PLACEHOLDER_EXPRs.
-
-2010-05-08  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (run_gcc): Remove linker output from
-	command line for LTRANS invocation.
-
-2010-05-07  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
-	lto-macho as lto_binary_reader.
-	* target.h (struct gcc_target): New hooks lto_start and	lto_end.
-	* target-def.h (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Define.
-	* cgraphunit.c (ipa_passes): Wrap LTO assembler output generation
-	in lto_start and lto_end calls.
-	(is_elf_or_coff): Rename to maybe_lto_object_file.  Add Mach-O
-	magic numbers.
-	(scan_prog_file): Update is_elf_or_coff call.
-	* doc/tm.text (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Document.
-
-	* collect2.c (main): Fix enum comparison.
-
-	* config/darwin-protos.h (darwin_asm_lto_start, darwin_asm_lto_end):
-	Add prototypes.
-	* darwin9.h (LINK_COMMAND_SPEC): Pass -flto and -fwhopr to the linker.
-	* darwin.h (LINK_COMMAND_SPEC): Likewise.  Define TARGET_ASM_LTO_START
-	and TARGET_ASM_LTO_END.
-	* darwin.c: Include obstack.h and lto-streamer.h.
-	(lto_section_names_offset, lto_section_names_obstack,
-	lto_asm_out_file, lto_asm_out_name, saved_asm_out_file): New static
-	global variables.
-	(LTO_SEGMENT_NAME, LTO_NAMES_SECTION): New defines.
-	(darwin_asm_lto_start): New function.  Redirect output to asm_out_file
-	to a temporary file.
-	(darwin_asm_lto_end): New function.  Restore asm_out_file.
-	(darwin_asm_named_section): For LTO sections, replace the name with
-	the offset of the section name in a string table, and build this
-	table.
-	(darwin_file_start): Initialize global vars for LTO support.
-	(darwin_file_end): If output to asm_out_file was redirected, append it
-	to the proper asm_out_file here.  Add the section names section.
-
-2010-05-07  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* c-pragma.c (pending_weak_d, pending_weak): New.
-	(pending_weaks): Change the type to VEC((pending_weak,gc) *.
-	(maybe_apply_pragma_weak, maybe_apply_pending_pragma_weaks,
-	handle_pragma_weak): Update the uses of pending_weaks.
-
-2010-05-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR documentation/44016
-	* doc/standards.texi (Standards): Link to unversioned
-	cxx0x_status.html page.
-
-2010-05-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/43708
-	* config/darwin-c.c (darwin_pragma_unused): Set DECL_READ_P
-	in addition to TREE_USED, to avoid "set but unused" warnings.
-
-2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (TRIP_COUNT_TO_AHEAD_RATIO): New.
-	(is_loop_prefetching_profitable): Do not insert prefetches
-	when the trip count is not at least TRIP_COUNT_TO_AHEAD_RATIO
-	times the prefetch ahead distance.
-
-2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable):
-	Account for loop unrolling in the insn-to-prefetch ratio heuristic.
-	(loop_prefetch_arrays): Pass to is_loop_prefetching_profitable
-	the unroll_factor.
-
-2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
-
-	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Dump
-	a diagnostic info when the insn-to-mem ratio is too small.
-
-2010-05-07  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.c (LINK_COMMAND_SPEC): Provide a resolution file to
-	the linker plugin.
-	(store_arg): Queue temp_filename for deletion instead of
-	the whole argument.
-
-2010-05-07  Richard Guenther  <rguenther@suse.de>
-
-	* lto-wrapper.c (DUMPBASE_SUFFIX): Define.
-	(run_gcc): Handle LTRANS phase invocation.
-	* collect2.c (maybe_run_lto_and_relink): Do not set WPA_SAVE_LTRANS.
-
-2010-05-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (TREE_ADDRESSABLE): Adjust comment to say that
-	this is also meaningful on PARM_DECLs and RESULT_DECLs.
-
-2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/mips/iris6.h (LINK_SPEC): Don't pass -init, -fini with -r.
-
-2010-05-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44020
-	* tree-ssa-pre.c (execute_pre): Do not remove dead inserted
-	code when PRE is not yet initialized.
-
-2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/mips/dbxmdebug.h: Remove.
-	* config.gcc (mips-sgi-irix6.5*): Remove mips/dbxmdebug.h.
-
-2010-05-07  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* c-typeck.c (build_binary_op): Warn ordered comparison of pointer
-	with null pointer and also warn about ordered comparison of zero with
-	pointer if -Wextra.
-
-2010-05-05  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-blocking.c
-	(pbb_strip_mine_profitable_p): Replace Value with mpz_t.
-	* graphite-clast-to-gimple.c
-	(clast_to_gcc_expression): Same.
-	(precision_for_value): Same.
-	(precision_for_interval): Same.
-	(gcc_type_for_interval): Same.
-	(graphite_create_new_guard): Same.
-	(compute_bounds_for_level): Same.
-	(graphite_create_new_loop_guard): Same.
-	* graphite-interchange.c
-	(build_linearized_memory_access): Same.
-	(pdr_stride_in_loop): Same.
-	(memory_strides_in_loop_1): Same.
-	(memory_strides_in_loop): Same.
-	(extend_scattering): Same.
-	(psct_scattering_dim_for_loop_depth): Same.
-	(pbb_number_of_iterations): Same.
-	* graphite-poly.h
-	(debug_iteration_domains): Same.
-	* graphite-ppl.c
-	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
-	(ppl_set_inhomogeneous_gmp): Same.
-	(ppl_strip_loop): Same.
-	(ppl_lexico_compare_linear_expressions): Same.
-	(ppl_read_polyhedron_matrix): Same.
-	(ppl_max_for_le_pointset): Same.
-	* graphite-ppl.h
-	(ppl_read_polyhedron_matrix): Same.
-	(tree_int_to_gmp): Same.
-	(gmp_cst_to_tree): Same.
-	(ppl_set_inhomogeneous): Same.
-	(ppl_set_inhomogeneous_tree): Same.
-	(ppl_set_coef): Same.
-	(ppl_set_coef_tree): Same.
-	* graphite-sese-to-poly.c
-	(build_pbb_scattering_polyhedrons): Same.
-	(build_scop_scattering): Same.
-	(scan_tree_for_params_right_scev): Same.
-	(scan_tree_for_params): Same.
-	(find_params_in_bb): Same.
-	(find_scop_parameters): Same.
-	(add_upper_bounds_from_estimated_nit): Same.
-	(build_loop_iteration_domains): Same.
-	(add_condition_to_domain): Same.
-	(pdr_add_memory_accesses): Same.
-
-2010-05-05  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
-
-	* graphite-blocking.c (pbb_strip_mine_profitable_p): Resolve
-	CLooG's value_* macros to their respective mpz_* counterparts.
-	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Same.
-	(graphite_create_new_loop_guard): Same.
-	* graphite-interchange.c (build_linearized_memory_access): Same.
-	(pdr_stride_in_loop): Same.
-	(memory_strides_in_loop_1): Same.
-	(1st_interchange_profitable_p): Same.
-	* graphite-poly.c (extend_scattering): Same.
-	(psct_scattering_dim_for_loop_depth): Same.
-	(pbb_number_of_iterations): Same.
-	(pbb_number_of_iterations_at_time): Same.
-	* graphite-poly.h (new_1st_loop): Same.
-	* graphite-ppl.c (cloog_matrix_to_ppl_constraint): Same.
-	(oppose_constraint): Same.
-	(insert_constraint_into_matrix): Same.
-	(ppl_set_inhomogeneous_gmp): Same.
-	(ppl_set_coef_gmp): Same.
-	(ppl_strip_loop): Same.
-	(ppl_lexico_compare_linear_expressions): Same.
-	(ppl_max_for_le_pointset): Same.
-	(ppl_min_for_le_pointset): Same.
-	(ppl_build_realtion): Same.
-	* graphite-ppl.h (gmp_cst_to_tree): Same.
-	(ppl_set_inhomogeneous): Same.
-	(ppl_set_inhomogeneous_tree): Same.
-	(ppl_set_coef): Same.
-	(ppl_set_coef_tree): Same.
-	* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Same.
-	(build_scop_scattering): Same.
-	(add_value_to_dim): Same.
-	(scan_tree_for_params_right_scev): Same.
-	(scan_tree_for_params_int): Same.
-	(scan_tree_for_params): Same.
-	(find_params_in_bb): Same.
-	(find_scop_parameters): Same.
-	(add_upper_bounds_from_estimated_nit): Same.
-	(build_loop_iteration_domains): Same.
-	(create_linear_expr_from_tree): Same.
-	(add_condition_to_domain): Same.
-	(pdr_add_memory_accesses): Same.
-
-2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
-	    Jason Merrill  <jason@redhat.com>
-
-	* c-common.c (c_common_reswords): Add nullptr.
-	* c-common.h: Add RID_NULLPTR.  Reorganize C++0x rids.
-	* dwarf2out.c (is_base_type): Handle NULLPTR_TYPE.
-	(gen_type_die_with_usage): Likewise.
-	* dbxout.c (dbxout_type): Likewise.
-	* sdbout.c (plain_type_1): Likewise.
-
-2010-05-06  Jason Merrill  <jason@redhat.com>
-
-	* gimplify.c (gimplify_expr): Set GS_ALL_DONE when appropriate.
-	Don't change GS_OK to GS_ALL_DONE.  Make sure that all cases set
-	ret appropriately.
-	(gimplify_compound_lval): Return GS_ALL_DONE as appropriate.
-
-	* gimplify.c (gimplify_modify_expr_rhs): Don't return GS_OK for
-	stripping WITH_SIZE_EXPR.
-	(gimplify_expr) [MODIFY_EXPR]: Trust GS_OK even if the rhs didn't
-	change.
-
-2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from
-	list of obsolete configurations.
-	Disabled check for obsolete configurations.
-	(mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
-	Removed support for previous versions.
-	* config/mips/iris.h: Removed.
-	* config/mips/iris5.h: Removed.
-	* config/mips/iris6.h: Merged old iris.h contents.
-	(TARGET_IRIX): Removed.
-	(DRIVER_SELF_SPECS): Removed mabi=32.
-	(IDENT_ASM_OP): Removed undef.
-	(STARTFILE_SPEC): Removed mabi=32.
-	(ENDFILE_SPEC): Likewise.
-	(IRIX_SUBTARGET_LINK_SPEC): Likewise.
-	(MACHINE_TYPE): Update for IRIX 6.5.
-	* config/mips/mips.c (mips_build_builtin_va_list): Replaced
-	TARGET_IRIX by TARGET_IRIX6.
-	(mips_file_start): Likewise.
-	(mips_output_external): Remove IRIX 5/6 O32 support.
-	(mips_output_function_prologue): Likewise.
-	* config/mips/mips.h (TARGET_GPWORD): Replaced TARGET_IRIX by
-	TARGET_IRIX6.
-	(TARGET_CPU_CPP_BUILTINS): Likewise.
-	(TARGET_IRIX): Removed.
-	* config/mips/t-iris6 (MULTILIB_OPTIONS): Removed mabi=32.
-	(MULTILIB_DIRNAMES): Removed 32.
-	(MULTILIB_OSDIRNAMES): Removed ../lib.
-	* doc/install.texi (Prerequisites): Don't reference IRIX before 6.5.
-	(Specific, mips-sgi-irix5): Document removal.
-	(Specific, mips-sgi-irix6): Document IRIX 6.[0-4] and O32 ABI removal.
-	Remove references to older IRIX 6 releases and the O32 ABI.
-
-2010-05-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43994
-	* df-problems.c (dead_debug_insert_before): Use *DF_REF_REAL_LOC
-	instead of DF_REF_REAL_REG.
-
-2010-05-06  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/43888
-	* config/i386/winnt.c (i386_pe_binds_local_p): Tweak weak symbol
-	handling to still return true for x64 targets.
-
-2010-05-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* config/m68k/uclinux.h (LIB_SPEC): Bring in sync with config/linux.h.
-
-2010-05-06  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/43791
-	* ipa-inline.c (update_caller_keys): Remove bogus
-	disregard_inline_limits check.
-
-2010-05-06  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43984
-	* tree-ssa-pre.c (inserted_phi_names): Remove.
-	(inserted_exprs): Change to bitmap.
-	(create_expression_by_pieces): Set bits, don't append to vector.
-	(insert_into_preds_of_block): Don't handle inserted_phi_names.
-	(eliminate): Don't look at inserted_phi_names, remove deleted
-	insns from inserted_exprs.
-	(remove_dead_inserted_code): Adjust to use bitmaps instead of vectors.
-	(init_pre, fini_pre): Allocate and free bitmaps.
-	(execute_pre): Insert insns on edges before elimination.
-
-2010-05-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* tree.c (initializer_zerop): Handle STRING_CST.
-
-2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 40989
-	* doc/invoke.texi (Wimplicit): Document as C only.
-	* opts.c (common_handle_option): Add argument kind.
-	(handle_option): Rename as read_cmdline_option. Factor out code to...
-	(handle_option): ... here. New.
-	(handle_options): Rename as read_cmdline_options.
-	(decode_options): Update call.
-	(set_option): Use option index instead of option pointer. Classify
-	diagnostics correctly.
-	(enable_warning_as_error): Call handle_option.
-	* opts.h (set_option): Update declaration.
-	(handle_option): Declare.
-	* langhooks.h (struct lang_hooks): Add argument kind to handle_option.
-	* c.opt (Wimplicit,Wimplicit-int): Initialize to -1.
-	* c-opts.c (set_Wimplicit): Delete.
-	(c_family_lang_mask): New static constant.
-	(c_common_handle_option): Add argument kind. Use handle_option
-	instead of set_Wimplicit.
-	(c_common_post_options): warn_implicit and warn_implicit_int
-	are disabled by default.
-	* c-common.c (warn_implicit): Do not define here.
-	* c-common.h (warn_implicit): Do not declare here.
-	(c_common_handle_option): Update declaration.
-	* lto-opts.c (lto_reissue_options): Update call to set_option.
-
-2010-05-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43571
-	* domwalk.c (walk_dominator_tree): Walk the dominator
-	sons in more optimal order.
-
-2010-05-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43934
-	* tree-ssa-loop-im.c (movement_possibility): Handle PHI nodes.
-	(stmt_cost): Likewise.
-	(extract_true_false_args_from_phi): New helper.
-	(determine_max_movement): For PHI nodes verify we can hoist them
-	and compute their cost.
-	(determine_invariantness_stmt): Handle PHI nodes.
-	(move_computations_stmt): Likewise.  Hoist PHI nodes in
-	if-converted form using COND_EXPRs.
-	(move_computations): Return TODO_cleanup_cfg if we hoisted PHI nodes.
-	(tree_ssa_lim): Likewise.
-	* tree-flow.h (tree_ssa_lim): Adjust prototype.
-	* tree-ssa-loop.c (tree_ssa_loop_im): Return todo.
-
-2010-05-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43987
-	* tree-ssa-structalias.c (could_have_pointers): For possibly
-	address-taken variables force pointers to be recorded.
-	(create_variable_info_for_1): Likewise.
-	(push_fields_onto_fieldstack): Pass in wheter all fields
-	must have pointers.
-	(find_func_aliases): Query types instead of vars whether
-	they contain pointers where appropriate.
-
-2010-05-06  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphbuild.c (record_reference_ctx): Add varpool_node.
-	(record_reference, mark_address, mark_load, mark_store): Record
-	references.
-	(record_references_in_initializer): Update call of record_references.
-	(rebuild_cgraph_edges): Remove all references before rebuiding.
-	* cgraph.c (cgraph_create_node): Clear ref list.
-	(cgraph_remove_node): Remove references.
-	(dump_cgraph_node): Dump references.
-	(cgraph_clone_node): Clone references.
-	* cgraph.h: Include ipa-ref.h and ipa-ref-inline.h
-	(struct cgraph_node, varpool_node): Add ref_lst.
-	* ipa-ref.c: New file.
-	* ipa-ref.h: New file.
-	* ipa-ref-inline.h: New file.
-	* lto-cgraph.c (output_varpool): Take cgrag node set argument.
-	(referenced_from_other_partition_p): New function.
-	(lto_output_varpool_node): Take set arugment; call
-	referenced_from_other_partition.
-	(lto_output_ref): New.
-	(add_references): New.
-	(output_refs): New.
-	(output_cgraph): Compute boundary based on references; output refs.
-	(output_varpool): Accept cgraph_node_set argument.
-	(input_ref): New.
-	(input_refs): New.
-	(input_cgraph): Call input_refs.
-	* lto-section-in.c (lto_section_name): Add refs.
-	* Makefile.in (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
-	(ipa-ref.o): New file.
-	* varpool.c (varpool_node): Clear ipa ref list.
-	(varpool_remove_node): Remove references.
-	(dump_varpool_node): Dump references.
-	(varpool_assemble_decl): Only compile finalized ones.
-	(varpool_extra_name_alias): Initialize ref list.
-	* lto-streamer.c (lto-get_section_name): Add .refs section.
-	* lto-streamer.h (lto_section_type): Add LTO_section_refs.
-	(referenced_from_other_partition_p): Declared.
-
-2010-05-06  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43901
-	* tree-vect-stmts.c (vectorizable_call): Assert that vector
-	type is not NULL if it's transformation phase, and return
-	FALSE if it's analysis.
-	(vectorizable_conversion, vectorizable_operation,
-	vectorizable_type_demotion, vectorizable_type_promotion): Likewise.
-
-2010-05-05  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
-
-	* config/mips/mips.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P):
-	Delete.
-	* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P):
-	New define.
-	* config/mips/mips-protos.h
-	(mips_small_register_classes_for_mode_p): Delete prototype.
-
-2010-05-06  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* config/arm/arm.h (MAX_LDM_STM_OPS): New macro.
-	* config/arm/arm.c (multiple_operation_profitable_p,
-	compute_offset_order): New static functions.
-	(load_multiple_sequence, store_multiple_sequence): Use them.
-	Replace constant 4 with MAX_LDM_STM_OPS.  Compute order[0] from
-	memory offsets, not register numbers.
-	(emit_ldm_seq, emit_stm_seq): Replace constant 4 with MAX_LDM_STM_OPS.
-
-2010-05-05  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* stor-layout.c (pending_sizes): Change the type to VEC(tree,gc) *.
-	(get_pending_sizes, put_pending_size, put_pending_sizes):
-	Update the uses of pending_sizes.
-	* c-decl.c (store_parm_decls): Likewise.
-	* c-tree.h (struct c_arg_info): Likewise.
-	* tree.h: Update the prototype for get_pending_sizes and
-	put_pending_sizes.
-
-2010-05-05  Jason Merrill  <jason@redhat.com>
-
-	PR debug/43370
-	* c-common.c (handle_aligned_attribute): Respect
-	ATTR_FLAG_TYPE_IN_PLACE.
-
-	PR testsuite/43758
-	* target.h (struct gcc_target): Add attribute_takes_identifier_p.
-	* target_def.h (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define.
-	(TARGET_INITIALIZER): Use it.
-	* c-common.c (attribute_takes_identifier_p): Call it.
-	* c-common.h: Update prototype.
-	* config/rs6000/rs6000.c (rs6000_attribute_takes_identifier_p): New.
-	(TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define.
-
-2010-05-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43950
-	* dwarf2out.c (gen_compile_unit_die): Add DW_AT_identifier_case
-	DW_ID_down_case for Fortran compilation units.
-
-2010-05-05  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Correctly
-	handle aliases.
-
-2010-05-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (gimplify_return_expr): Gimplify the size expressions of
-	a variable-sized RESULT_DECL.
-
-2010-05-05  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* doc/invoke.texi (-mfix-cortex-m3-ldrd): Move from ARC section to ARM.
-
-2010-05-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43787
-	* gimplify.c (gimplify_expr): Keep working if gimplify_modify_expr
-	returns GS_OK.
-	(gimplify_modify_expr_rhs): Return GS_OK if anything changed.
-
-2010-05-05  Alexandre Oliva  <aoliva@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43478
-	* df-problems.c (struct dead_debug_use, struct dead_debug): New.
-	(dead_debug_init, dead_debug_finish): New functions.
-	(dead_debug_add, dead_debug_insert_before): Likewise.
-	(df_note_bb_compute): Initialize a dead_debug object, add dead
-	debug uses to it, insert debug bind insns before death insns,
-	reset debug insns that refer to pending uses at the end.
-	* rtl.h (make_debug_expr_from_rtl): New prototype.
-	* varasm.c (make_debug_expr_from_rtl): New function.
-
-2010-05-05  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (output_varpool): Forward declare; work on encoder.
-	(lto_varpool_encoder_new, lto_varpool_encoder_delete,
-	lto_varpool_encoder_encode, lto_varpool_encoder_lookup,
-	lto_varpool_encoder_deref, lto_varpool_encoder_size,
-	lto_varpool_encoder_encode_initializer_p,
-	lto_set_varpool_encoder_encode_initializer): New functions.
-	(lto_output_cgraph): Take vset parameter too; compute varpool encoder;
-	call output_varpool.
-	(input_varpool_node): Do not always set analyzed.
-	(input_cgraph_1): Return vector of cgraph nodes.
-	(input_varpool_1): Return vector of varpools.
-	(input_cgraph): Free the vectors.
-	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
-	output only initializers needed.
-	(lto_output): Only call output_cgraph.
-	(produce_asm_for_decls): Call lto_varpool_encoder_delete.
-	* lto-section-out.c (lto_new_out_decl_state): Initialize
-	state->varpool_node_encoder.
-	* lto-streamer.h (lto_varpool_encoder_d): New.
-	(lto_out_decl_state, lto_file_decl_data): Add varpool_node_encoder.
-	(lto_cgraph_encoder_delete, output_cgraph): Update prototype.
-	(lto_varpool_encoder_deref, lto_varpool_encoder_lookup,
-	lto_varpool_encoder_encode, lto_varpool_encoder_delete,
-	lto_varpool_encoder_encode_initializer_p, lto_varpool_encoder_new):
-	Declare.
-	(output_varpool, input_varpool): Remove declarations.
-
-2010-05-05  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_resolve_can_prevail_p): Alias of variable
-	with body can prevail.
-
-2010-05-05  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_merge_decls_1): Prefer declarations with
-	size.
-
-2010-05-05  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* Makefile.in (build/gengtype.o): Add $(HASHTAB_H) to dependencies.
-
-	* gengtype.h (erro_at_line): Constify pos argument.
-
-	* gengtype.c: Include hashtab.h.
-	(enum gc_used): Document GC_MAYBE_POINTED_TO.
-	(error_at_line): Constify pos argument.
-	(do_typedef): Initialize p->opt field.
-	(get_file_gtfilename): Fix comment typo.
-	(struct walk_type_data): Constify line field.
-	(get_output_file_for_structure): New function.
-	(write_local_func_for_structure): Constify orig_s argument.
-	Use get_output_file_for_structure.
-	(write_func_for_structure): Use get_output_file_for_structure.
-	(INDENT): New define.
-	(dump_pair, dump_type, dump_type_list, dump_typekind)
-	(dump_gc_used, dump_options, dump_fileloc, dump_type_u_s)
-	(dump_type_u_a, dump_type_u_param_struct, dump_everything): New
-	functions.
-	(seen_types): New variable.
-	(main): New variable do_dump.  Process "-d" command line option.
-	Call dump_everything if dump requested.
-
-2010-05-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (var_debug_decl): Save DECL_DEBUG_EXPR value
-	in a temporary instead of invoking the macro multiple times.
-	(track_expr_p): Likewise.
-
-2010-05-04  Neil Vachharajani  <nvachhar@google.com>
-
-	* doc/invoke.texi (-Wcoverage-mismatch): Updated documentation as
-	per new semantics.
-	* opts.c (decode_options): Enable -Werror=coverage-mismatch.
-	* coverage.c (get_coverage_counts): Always emit a warning.  Adjust
-	conditions for printing notes.
-	* common.opt (-Wcoverage-mismatch): Allow negative, default to
-	true, update documentation.
-	* Makefile.in (coverage.o): Add dependence on DIAGNOSTIC_H and intl.h.
-
-2010-05-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/43981
-	* c-parser.c (c_parser_direct_declarator_inner): Call mark_exp_read
-	on dimen.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43799
-	* config/i386/i386.md (sse_prologue_save): Clobber CC register.
-	(*sse_prologue_save_insn1): Likewise.
-	(SSE prologue save splitter): Likewise.
-
-2010-05-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.c (free_lang_data_in_one_sizepos): New inline function.
-	(free_lang_data_in_type): Call it on TYPE_{MIN|MAX}_VALUE of numerical
-	types.  Call it on TYPE_SIZE and TYPE_SIZE_UNIT of all types.
-	(free_lang_data_in_decl): Call it on DECL_SIZE and DECL_SIZE_UNIT of
-	all decls.  Call it on DECL_FIELD_OFFSET of fields.
-	(find_decls_types_r): Follow DECL_VALUE_EXPR.
-	(iterative_hash_expr) <PLACEHOLDER_EXPR>: New case.
-
-2010-05-04  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (build_access_from_expr_1): The first parameter type
-	changed to simple tree.
-	(build_access_from_expr): Likewise, gsi parameter was eliminated.
-	(scan_assign_result): Renamed to assignment_mod_result, enum elements
-	renamed as well.
-	(build_accesses_from_assign): Removed all parameters except for a
-	simple gimple statement.  Now returns a simple bool.
-	(scan_function): All non-analysis parts moved to separate functions
-	sra_modify_function_body and ipa_sra_modify_function_body.  Removed all
-	parameters and updated both callers.
-	(sra_modify_expr): Removed parameter data.
-	(sra_modify_function_body): New function.
-	(perform_intra_sra): Call sra_modify_function_body to modify the
-	function body.
-	(replace_removed_params_ssa_names): Parameter data changed into
-	adjustments vector.
-	(sra_ipa_modify_expr): Likewise.  Also removed unused parameter gsi and
-	changed the parameter dont_convert to convert with the opposite
-	meaning.
-	(sra_ipa_modify_assign): Parameter data changed into adjustments
-	vector, return value changed to bool.
-	(ipa_sra_modify_function_body): New function.
-	(sra_ipa_reset_debug_stmts): Updated a comment.
-	(modify_function): Use ipa_sra_modify_function_body to modify function
-	body.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/43671
-	* alias.c (true_dependence): Handle the same VALUE in x and mem.
-	(canon_true_dependence): Likewise.
-	(write_dependence_p): Likewise.
-
-2010-05-04  Jan Hubicka  <jh@suse.cz>
-
-	* Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h
-	* cgraphbuild.c: Include ipa-utils.h
-	(record_reference_ctx): New struct.
-	(record_reference): Simplify to work on initializers; not statements.
-	(mark_address, mark_load, mark_store): New.
-	(build_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
-	walk PHI nodes too.
-	(record_references_in_initializer): Update use of record_reference.
-	(rebuild_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
-	walk PHI nodes too.
-
-2010-05-04  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_cgraph_replace_node): Do not remove edges;
-	node will be removed anyway.
-	(lto_varpool_replace_node): Allow also unanalyzed nodes;
-	relink aliases of node into prevailing node.
-	* varpool.c (varpool_remove_node): Remove aliases properly;
-	when removing node, remove all its aliases too; remove DECL_INITIAL
-	of removed node; ggc_free the varpool node.
-
-2010-05-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* tree-ssa-structalias.c (alias_get_name): Use
-	DECL_ASSEMBLER_NAME if available.
-	(create_function_info_for): Return the varinfo node.
-	(ipa_pta_execute): Associate same-body aliases and extra names
-	with their origin nodes varinfo.  Dump DECL_ASSEMBLER_NAME.
-
-2010-05-04  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (sh_small_register_classes_for_mode_p): Remove static.
-
-2010-05-04  Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR bootstrap/43964
-	* ira-color.c (assign_hard_reg): Declare rclass and add_cost
-	only if HONOR_REG_ALLOC_ORDER is not defined.
-
-2010-05-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43949
-	* tree-vrp.c (extract_range_from_binary_expr): Only handle
-	TRUNC_MOD_EXPR.
-
-2010-04-26  Jason Merrill  <jason@redhat.com>
-
-	* c.opt (-fstrict-enums): New.
-	* doc/invoke.texi (C++ Dialect Options): Document -fstrict-enums.
-
-2010-05-03  David Ung  <davidu@mips.com>
-	    James E. Wilson  <wilson@codesourcery.com>
-
-	* config/mips/mips.c (mips_output_division): If GENERATE_DIVIDE_TRAPS,
-	emit the trap instruction before the divide for TUNE_74K.
-
-2010-05-03  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* doc/tm.texi (defmac SMALL_REGISTER_CLASSES): Remove.
-	(TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Add documentation,
-	based on the above, for new target hook.
-
-	* hooks.c (hook_bool_mode_true): New generic hook.
-	* hooks.h (hook_bool_mode_true): Add prototype.
-
-	* target.h (struct gcc_target): Add small_register_classes_for_mode_p
-	target hook.
-	* target-def.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): New default
-	target hook, set to hook_bool_mode_false.
-	* regs.h: Remove default definition of SMALL_REGISTER_CLASSES.
-	* reload.c (push_secondary_reload): Replace SMALL_REGISTER_CLASSES
-	with targetm.small_register_classes_for_mode_p.
-	(find_reusable_reload): Likewise.
-	(combine_reloads): Likewise.
-	* reload1.c (reload_as_needed): Likewise.
-	* cse.c (approx_reg_cost_1, hash_rtx_cb): Likewise.
-	* ifcvt.c (noce_process_if_block, check_cond_move_block,
-	dead_or_predicable): Likewise.
-	* regmove.c (optimize_reg_copy_1): Likewise.
-	* calls.c (prepare_call_address): Likewise.
-	(precompute_register_parameters): Likewise.
-
-	* config/sh/sh.h: Replace SMALL_REGISTER_CLASSES with new target
-	hook definition.
-	* config/sh/sh.c (sh_small_register_classes_for_mode_p): Add
-	implementation of the hook that considers all register classes
-	small except for SH64.
-	(sh_override_options): Use the new hook.
-	* config/sh/sh-protos.h (sh_small_register_classes_for_mode_p):
-	Add prototype.
-
-	* config/arm/arm.h: Replace SMALL_REGISTER_CLASSES with new target
-	hook definition.
-	* config/arm/arm.c (arm_small_register_classes_for_mode_p): Add
-	implementation of the hook that considers all register classes
-	small for THUMB1.
-	* config/arm/arm-protos.h (arm_small_register_classes_for_mode_p):
-	Add prototype.
-
-	* config/mips/mips.h: Replace SMALL_REGISTER_CLASSES with new target
-	hook definition.
-	* config/mips/mips.c (mips_small_register_classes_for_mode_p): Add
-	implementation of the hook that considers all register classes
-	small for MIPS16.
-	* config/mips/mips-protos.h (mips_small_register_classes_for_mode_p):
-	Add prototype.
-
-	* config/i386/i386.h: Replace SMALL_REGISTER_CLASSES with new target
-	hook definition.
-	* config/m32c/m32c.h: Likewise.
-	* config/pdp11/pdp11.h: Likewise.
-	* config/avr/avr.h: Likewise.
-	* config/xtensa/xtensa.h: Likewise.
-	* config/m68hc11/m68hc11.h: Likewise.
-	* config/mn10300/mn10300.h: Likewise.
-	* config/mcore/mcore.h: Likewise.
-	* config/h8300/h8300.h: Likewise.
-	* config/bfin/bfin.h: Likewise.
-
-	* config/iq2000/iq2000.h: Remove SMALL_REGISTER_CLASSES definition.
-	* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES definition.
-
-2010-05-03  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (tree_to_double_int): Remove macro.
-	(double_int_to_tree, double_int_fits_to_tree_p): Move prototypes ...
-	* tree.h (double_int_to_tree, double_int_fits_to_tree_p): ... here.
-	(tree_to_double_int): New function.
-	* double-int.c (double_int_to_tree, double_int_fits_to_tree_p):
-	Move ...
-	* tree.c (double_int_to_tree, double_int_fits_to_tree_p): ... here.
-
-2010-05-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43971
-	* tree-ssa-structalias.c (get_constraint_for_1): Fix
-	constraints in the !flag_delete_null_pointer_checks case.
-
-2010-05-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43972
-	* config/i386/i386.c (ix86_delegitimize_address): Make sure the
-	result mode matches original rtl mode.
-
-2010-05-03  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/43888
-	* config/i386/winnt.c (i386_pe_binds_local_p): Handle weak decls.
-
-2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.c (ix86_target_string): Output 'flags', not 'isa',
-	when processing flag options.
-
-2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcov-iov.c (main): Change format string placeholder
-	from %#08x to 0x%08x.
-	* genchecksum.c (dosum): Change format string placeholder
-	from %#02x to 0x%02x.
-
-2010-05-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* tree-tailcall.c (find_tail_calls): Clobbers also prevent tail calls.
-
-2010-05-02  Bruno Haible  <bruno@clisp.org>
-
-	* doc/extend.texi (Function Attributes): Fix a typo.
-
-2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	Revert:
-	* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Change format string
-	placeholder from 0x%x to %#x.
-	(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
-	* config/i386/i386elf.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/i386-interix.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/att.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/sysv4.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/i386.c (ix86_target_string): Ditto.
-	* config/i386/i386.c (output_pic_addr_const): Ditto.
-	(print_operand): Ditto.
-
-2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	* vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format string
-	placeholder from 0x%x to %#x.
-	(ASM_OUTPUT_DEBUG_DATA1): Ditto.
-	(ASM_OUTPUT_DEBUG_DATA4): Ditto.
-	(ASM_OUTPUT_DEBUG_DATA): Ditto.
-	(ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto.
-	(ASM_OUTPUT_DEBUG_DATA8): Ditto.
-	* optc-gen.awk: Ditto.
-	* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto.
-	(HOST_WIDE_INT_PRINT_HEX): Ditto.
-	(HOST_WIDEST_INT_PRINT_HEX): Ditto.
-	(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
-
-2010-05-01  Anatoly Sokolov  <aesok@post.ru>
-
-	* target.h (struct calls): Add function_value_regno_p field.
-	* target-def.h (TARGET_FUNCTION_VALUE_REGNO_P): Define.
-	(TARGET_INITIALIZER): Use TARGET_FUNCTION_VALUE_REGNO_P.
-	* targhooks.c (default_function_value_regno_p): New function.
-	* targhooks.h (default_function_value_regno_p): Declare function.
-	* rtlanal.c (keep_with_call_p): Use function_value_regno_p hook.
-	* builtins.c. (apply_result_size): (Ditto.).
-	* combine.c. (likely_spilled_retval_p): (Ditto.).
-	* mode-switching.c. Include 'target.h'.
-	(create_pre_exit): Use function_value_regno_p hook.
-	* Makefile.in (mode-switching.o): Add dependency on TARGET_H.
-	* doc/tm.texi (FUNCTION_VALUE_REGNO_P,
-	TARGET_FUNCTION_VALUE_REGNO_P): Revise documentation.
-
-	* config/i386/i386.h (TARGET_FUNCTION_VALUE_REGNO_P): Remove macro.
-	* config/i386/i386.c (TARGET_FUNCTION_VALUE_REGNO_P): Define macro.
-	(ix86_function_value_regno_p): Declare as static, change argument
-	type to const unsigned int.
-	* config/i386/i386-protos.h (ix86_function_value_regno_p): Remove.
-
-2010-05-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43949
-	* tree-vrp.c (ssa_name_nonnegative_p): Return true for unsigned
-	types.
-	(extract_range_from_binary_expr): Handle *_MOD_EXPR.
-
-2010-05-01  Anatoly Sokolov  <aesok@post.ru>
-
-	* rtl.h (CONST_DOUBLE_P): Define.
-	(rtx_to_double_int): Declare.
-	* emit-rtl.c (rtx_to_double_int): New function.
-	* dwarf2out.c (insert_double): New function.
-	(loc_descriptor, add_const_value_attribute): Clean up, use
-	rtx_to_double_int and insert_double functions.
-
-2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/extend.texi (Inline): Add missing return keyword to examples.
-	(Function Attributes, Variable Attributes, Pragmas): Hyphenate
-	"command-line".
-
-2010-04-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
-	the variable part of the offset as well.  Use highest_pow2_factor for
-	all alignment checks.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* tree-ssa-structalias.c (type_could_have_pointers): Functions
-	can have pointers.
-
-2010-04-30  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with
-	varpool.
-	(lto_symtab_merge_decls_1): Remove logic looking for an initializer.
-
-2010-04-30  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p):
-	New.
-	* lto-cgraph.c (input_cgraph): Remove call to lto_mark_file_for_ltrans.
-	* lto-streamer.h (lto_file_decl_data): Remove needs_ltrans_p.
-	(lto_file_needs_ltrans_p, lto_mark_file_for_ltrans,
-	cgraph_node_set_needs_ltrans_p): Remove.
-
-2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* sdbout.c: Include vec.h, do not include varray.h.
-	(deferred_global_decls, sdbout_global_decl,
-	sdbout_finish, sdbout_init): Use VEC instead of VARRAY.
-	* toplev.c: Do not include varray.h.
-	(dump_memory_report): Do not dump VARRAY statistics.
-	* gengtype.c (open_base_file): Ignore varray.h.
-	* Makefile.in: Update for abovementioned changes.
-	Remove all traces of varray.c and varray.h.
-	* varray.c: Remove file.
-	* varray.h: Remove file.
-
-2010-04-30  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_output_varpool_node): Always output constant pool
-	references.
-
-2010-04-30  Jan Hubicka  <jh@suse.cz>
-
-	* tree-profile.c (tree_init_ic_make_global_vars): Mark new decls as
-	needed.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (get_constraint_for_1): Generate
-	constraints for CONSTRUCTOR.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43946
-	* passes.c (init_optimization_passes): Move pass_ipa_free_lang_data
-	first after all lowering passes.
-
-2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* toplev.c: Include varray.h for statistics dumping.
-	* tree.h: Do not declare varray_head_tag.
-	* tree-into-ssa.c, tree-ssa-uninit.c, tree-phinodes.c, omega.c,
-	regs.h, lto-cgraph.c, tree-ssa-loop-ivopts.c, tree-nomudflap.c,
-	c-objc-common.c, lto-streamer-out.c, tree-ssa-propagate.c,
-	gimple-low.c, c-semantics.c, dwarf2out.c, lto-streamer-in.c,
-	lto-section-in.c, alias.c, tree-if-conv.c, gimplify.c, ggc-zone.c,
-	tree-ssa.c, tree-ssa-loop-prefetch.c, integrate.h, c-gimplify.c,
-	c-common.c, c-common.h, reg-stack.c, basic-block.h,
-	tree-ssa-structalias.c, lto-section-out.c, tree-ssanames.c: Do not
-	include varray.h.
-	* Makefile.in: Update for abovementioned changes.
-
-2010-04-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43942
-	* tree.c (auto_var_in_fn_p): Return false for DECL_EXTERNAL vars.
-
-2010-04-30  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_legitimize_address): Define.
-	Use this function to do machine-specific conversion.
-	(picochip_legitimize_reload_address): Likewise.
-	(picochip_legitimate_address_p): Check valid base register only if
-	strict.
-	(picochip_check_conditional_copy): Check for modw only if opnd is
-	register.
-	* config/picochip/picochip.h (LEGITIMIZE_RELOAD_ADDRESS): Use this
-	to call the function in c.
-	* config/picochip/picochip-protos.h
-	(picochip_legitimize_reload_address): Define.
-	* config/picochip/picochip.md (supported_compare1): Define.
-
-2010-04-30  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.h (cgraph_local_info): Remove for_functions_valid.
-	(cgraph_global_info): Remove inlined.
-	(LTO_cgraph_tag_names): Remove.
-	(LTO_cgraph_tags, LCC_NOT_FOUND): Move to ...
-	* lto-cgraph.c (LTO_cgraph_tags, LCC_NOT_FOUND): ... here;
-	simplify cgraph tags and document.
-	(lto_output_node): Use only LTO_cgraph_unavail_node and
-	LTO_cgraph_analyzed_node; Do not save analzed, reachable,
-	for_functions_valid, global info, process and output flags.
-	(input_overwrite_node): Initialize estimated stack size and
-	estimated growth.  Do not read flags we no longer store.
-	(input_node): Likewise do not read info no longer stored.
-	* ipa-inline.c (cgraph_mark_inline_edge): Do not set global.inlined
-	flag.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* tree-ssa-structalias.c (get_constraint_for_1): Properly
-	handle non-zero initializers.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	* builtins.c (fold_builtin_1): Delete free (0).
-
-2010-04-29  Jan Hubicka  <jh@suse.cz>
-
-	* gengtype.c (open_base_files): Add lto-streamer.h
-	* cgraph.h (cgraph_local_info): lto_file_data is now in GGC.
-	(pass_ipa_cp): GGC collect.
-	* toplev. (compile_file): Do not output symbols.
-	* ipa-inline.c (pass_ipa_inline): Add ggc collect.
-	* timevar.def (TV_VARPOOL, TV_IPA_LTO_DECL_INIT_IO,
-	TV_IPA_LTO_DECL_MERGE, TV_IPA_LTO_CGRAPH_MERGE, TV_VAROUT): New.
-	* lto-section-in.c: Include ggc.h
-	(lto_new_in_decl_state): Alloc in GGC.
-	(lto_delete_in_decl_state): Likewise.
-	* ipa.c (pass_ipa_function_visibility, pass_ipa_whole_program):
-	Collect.
-
-2010-04-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42895
-	* doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
-	ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
-	(HONOR_REG_ALLOC_ORDER): Describe new macro.
-	* ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
-	* ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
-	account only if HONOR_REG_ALLOC_ORDER is not defined.
-	* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
-	* system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.
-
-2010-04-29  Jon Grant  <04@jguk.org>
-
-	* collect2.c (vflag): Change type from int to bool.
-	(debug): Likewise.
-	(helpflag): New global bool.
-	(main): Set vflag and debug with boolean, not integer truth values.
-	Accept new "--help" option and output usage text if found.
-	* collect2.h (vflag): Update prototype.
-	(debug): Likewise.
-
-2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/43936
-	* plugin.h (flag_plugin_added): Moved out of invoke_plugin_callbacks.
-
-2010-04-29  Richard Guenther  <rguenther@suse.de>
-
-	PR bootstrap/43935
-	* plugin.h (invoke_plugin_callbacks): Annotate arguments
-	with ATTRIBUTE_UNUSED.
-
-2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43921
-	* config/i386/i386.c (get_some_local_dynamic_name): Replace
-	INSN_P with NONDEBUG_INSN_P.
-	(distance_non_agu_define): Likewise.
-	(distance_agu_use): Likewise.
-
-2010-04-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	From Dominique d'Humieres  <dominiq@lps.ens.fr>
-	PR bootstrap/43858
-	* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs to compute
-	test_set.
-
-2010-04-29  Brian Hackett  <bhackett1024@gmail.com>
-
-	* plugin.h (invoke_plugin_callbacks): New inline function.
-	* plugin.c (flag_plugin_added): New global flag.
-	(add_new_plugin): Initialize above flag.
-	(invoke_plugin_callbacks): Rename to ...
-	(invoke_plugin_callbacks_full): ... this.
-
-2010-04-28  Jan Hubicka  <jh@suse.cz>
-
-	* lto-symtab.c (lto_symtab_entry_def) Add vnode.
-	(lto_varpool_replace_node): New.
-	(lto_symtab_resolve_symbols): Resolve varpool nodes.
-	(lto_symtab_merge_decls_1): Prefer decls with varpool node.
-	(lto_symtab_merge_cgraph_nodes_1): Merge varpools.
-	* cgraph.h (varpool_node_ptr): New type.
-	(varpool_node_ptr): New vector.
-	(varpool_node_set_def): New structure.
-	(varpool_node_set): New type.
-	(varpool_node_set): New vector.
-	(varpool_node_set_element_def): New structure.
-	(varpool_node_set_element, const_varpool_node_set_element): New types.
-	(varpool_node_set_iterator): New type.
-	(varpool_node): Add prev pointers, add used_from_other_partition,
-	in_other_partition.
-	(varpool_node_set_new, varpool_node_set_find, varpool_node_set_add,
-	varpool_node_set_remove, dump_varpool_node_set, debug_varpool_node_set,
-	varpool_get_node, varpool_remove_node): Declare.
-	(vsi_end_p, vsi_next, vsi_node, vsi_start, varpool_node_in_set_p,
-	varpool_node_set_size): New inlines.
-	* cgraph.c (dump_cgraph_node): Dump asm names of aliases.
-	* tree-pass.h (varpool_node_set_def): Forward declare.
-	(ipa_opt_pass_d): Summary writting takes vnode sets too.
-	(ipa_write_optimization_summaries): Update prototype.
-	* ipa-cp.c (ipcp_write_summary): Update.
-	* ipa-reference.c (ipa_reference_write_summary): Update.
-	* lto-cgraph.c (lto_output_varpool_node): New static function.
-	(output_varpool): New function.
-	(input_varpool_node): New static function.
-	(input_varpool_1): New function.
-	(input_cgraph): Input varpool.
-	* ipa-pure-const.c (pure_const_write_summary): Update.
-	* lto-streamer-out.c (lto_output): Update, output varpool too.
-	(write_global_stream): Kill WPA hack.
-	(produce_asm_for_decls): Update.
-	(output_alias_pair_p): Handle variables.
-	(output_unreferenced_globals): Output only needed partition of varpool.
-	* ipa-inline.c (inline_write_summary): Update.
-	* lto-streamer-in.c (lto_input_tree_ref, lto_input_tree): Do not build
-	cgraph.
-	* lto-section-in.c (lto_section_name): Add varpool and jump funcs.
-	* ipa.c (hash_varpool_node_set_element, eq_varpool_node_set_element,
-	varpool_node_set_new, varpool_node_set_add,
-	varpool_node_set_remove, varpool_node_set_find, dump_varpool_node_set,
-	debug_varpool_node_set): New functions.
-	* passes.c (rest_of_decl_compilation): when in LTO do not finalize.
-	(execute_one_pass): Process new decls too.
-	(ipa_write_summaries_2): Pass around vsets.
-	(ipa_write_summaries_1): Likewise.
-	(ipa_write_summaries): Build vset; be more selective about cgraph nodes
-	to add.
-	(ipa_write_optimization_summaries_1): Pass around vsets.
-	(ipa_write_optimization_summaries): Likewise.
-	* varpool.c (varpool_get_node): New.
-	(varpool_node): Update doubly linked lists.
-	(varpool_remove_node): New.
-	(dump_varpool_node): More dumping.
-	(varpool_enqueue_needed_node): Update doubly linked lists.
-	(decide_is_variable_needed): Kill ltrans hack.
-	(varpool_finalize_decl): Kill lto hack.
-	(varpool_assemble_decl): Skip decls in other partitions.
-	(varpool_assemble_pending_decls): Update doubly linkes lists.
-	(varpool_empty_needed_queue): Likewise.
-	(varpool_extra_name_alias): Likewise.
-	* lto-streamer.c (lto_get_section_name): Add vars section.
-	* lto-streamer.h (lto_section_type): Update.
-	(output_varpool, input_varpool): Declare.
-
-2010-04-28  Mike Stump  <mikestump@comcast.net>
-
-	* config/i386/darwin.h (CC1_SPEC): Ignore -mdynamic-no-pic for now.
-
-2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* lto-streamer-in.c (unpack_ts_type_value_fields): Replace test for
-	record or union type with RECORD_OR_UNION_TYPE_P predicate.
-	(lto_input_ts_type_tree_pointers): Likewise.
-	* lto-streamer-out.c (pack_ts_type_value_fields): Likewise.
-	(lto_output_ts_type_tree_pointers): Likewise.
-
-2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	Uniquization of constants at the Tree level
-	* tree.h (DECL_IN_CONSTANT_POOL): New macro.
-	(tree_decl_with_vis): Add in_constant_pool bit, move shadowed_for_var_p
-	bit to the end.
-	(tree_output_constant_def): Declare.
-	* gimplify.c (gimplify_init_constructor): When using block copy, first
-	uniquize the constant constructor on the RHS.
-	* lto-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Deal with
-	DECL_IN_CONSTANT_POOL flag.
-	* lto-streamer-out.c (pack_ts_decl_with_vis_value_fields): Likewise.
-	* varasm.c (make_decl_rtl): Deal with variables belonging to the global
-	constant pool.
-	(assemble_variable): Deal with symbols belonging to the tree constant
-	pool.
-	(get_constant_section): Add ALIGN parameter and simplify.
-	(build_constant_desc): Build a VAR_DECL and attach it to the symbol.
-	(assemble_constant_contents): Use the expression of the VAR_DECL.
-	(output_constant_def_contents): Use the alignment of the VAR_DECL.
-	(tree_output_constant_def): New global function.
-	(mark_constant): Use the expression of the VAR_DECL.
-	(place_block_symbol): Use the alignment of the VAR_DECL and the size of
-	its expression.
-	(output_object_block): Likewise and assemble the expression.
-
-2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* lto-streamer.c [LTO_STREAMER_DEBUG] (tree_htab, tree_hash_entry,
-	hash_tree, eq_tree): New tree hash table.
-	(lto_streamer_init) [LTO_STREAMER_DEBUG]: Initialize it.
-	[LTO_STREAMER_DEBUG] (lto_orig_address_map, lto_orig_address_get,
-	lto_orig_address_remove): Reimplement.
-
-2010-04-28  Xinliang David Li  <davidxl@google.com>
-
-	PR c/42643
-	* tree-ssa-uninit.c (can_skip_redundant_opnd): New function.
-	(compute_uninit_opnds_pos): New function.
-	(is_non_loop_exit_postdominating): New function.
-	(compute_control_dep_chain): New function.
-	(find_pdom): New function.
-	(convert_control_dep_chain_into_preds): New function.
-	(find_predicates): New function.
-	(find_control_equiv_block): New function.
-	(collect_phi_def_edges): New function.
-	(find_def_preds): New function.
-	(find_dom): New function.
-	(dump_predicates): New function.
-	(get_cmp_code): New function.
-	(is_value_included_in): New function.
-	(find_matching_predicate_in_rest_chains): New function.
-	(use_pred_not_overlap_with_undef_path_pred): New function.
-	(is_use_properly_guarded): New function.
-	(normalize_cond_1): New function.
-	(is_and_or_or): New function.
-	(normalize_cond): New function.
-	(is_gcond_subset_of): New function.
-	(is_subset_of_any): New function.
-	(is_or_set_subset_of): New function.
-	(is_and_set_subset_of): New function.
-	(is_norm_cond_subset_of): New function.
-	(is_pred_expr_subset_of): New function.
-	(is_pred_chain_subset_of): New function.
-	(is_included_in): New function.
-	(is_superset_of): New function.
-	(find_uninit_use): New function.
-	(warn_uninitialized_phi): New function.
-	(compute_possibly_undefined_names): New function.
-	(ssa_undefined_value_p): New function.
-	(execute_late_warn_uninitialized): New function.
-	* tree-ssa.c (ssa_undefined_value_p): Removed.
-	(warn_uninit): Changed to extern.
-	(warn_uninitialized_phi): Removed.
-	(warn_uninitialized_vars): Changed to extern.
-	(execute_late_warn_uninitialized): Removed
-	* tree-flow.h: Add new prototypes.
-	* timevar.def: Add new time variable.
-	* Makefile.in: Add new build file.
-
-2010-04-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Use gnu_unique_object
-	type if available.
-
-2010-04-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/22224
-	* config/alpha/osf5.h (ASM_OUTPUT_LOCAL): Redefine.
-
-2010-04-28  Martin Jambor  <mjambor@suse.cz>
-
-	* cgraph.h (struct cgraph_node): New field indirect_calls.
-	(struct cgraph_indirect_call_info): New type.
-	(struct cgraph_edge): Removed field indirect_call. New fields
-	indirect_info, indirect_inlining_edge and indirect_unknown_callee.
-	(cgraph_create_indirect_edge): Declare.
-	(cgraph_make_edge_direct): Likewise.
-	(enum LTO_cgraph_tags): New item LTO_cgraph_indirect_edge.
-	* ipa-prop.h (struct ipa_param_call_note): Removed.
-	(struct ipa_node_params): Removed field param_calls.
-	(ipa_create_all_structures_for_iinln): Declare.
-	* cgraph.c: Described indirect edges and uids in initial comment.
-	(cgraph_add_edge_to_call_site_hash): New function.
-	(cgraph_edge): Search also among the indirect edges, use
-	cgraph_add_edge_to_call_site_hash to add edges to the call site hash.
-	(cgraph_set_call_stmt): Possibly turn an indirect edge into a direct
-	one, use cgraph_add_edge_to_call_site_hash to add edges to the call
-	site hash.
-	(initialize_inline_failed): Assign a reason to indirect edges.
-	(cgraph_create_edge_1): New function.
-	(cgraph_create_edge): Moved some functionality to
-	cgraph_create_edge_1.
-	(cgraph_create_indirect_edge): New function.
-	(cgraph_edge_remove_callee): Add an assert checking for
-	non-indirectness.
-	(cgraph_edge_remove_caller): Special-case indirect edges.
-	(cgraph_remove_edge): Likewise.
-	(cgraph_set_edge_callee): New function.
-	(cgraph_redirect_edge_callee): Use cgraph_set_edge_callee.
-	(cgraph_make_edge_direct): New function.
-	(cgraph_update_edges_for_call_stmt_node): Do nothing only when also
-	the declaration of the call statement matches.
-	(cgraph_node_remove_callees): Special-case indirect edges.
-	(cgraph_clone_edge): Likewise.
-	(cgraph_clone_node): Clone also the indirect edges.
-	(dump_cgraph_node): Dump indirect_inlining_edge flag instead of
-	indirect_call, dump count of indirect_calls edges.
-	* ipa-prop.c (iinlining_processed_edges): New variable.
-	(ipa_note_param_call): Create indirect edges instead of
-	creating notes.  New parameter node.
-	(ipa_analyze_call_uses): New parameter node, pass it on to
-	ipa_note_param_call.
-	(ipa_analyze_stmt_uses): Likewise.
-	(ipa_analyze_params_uses): Pass node to ipa_analyze_stmt_uses.
-	(print_edge_addition_message): Work on edges rather than on notes.
-	(update_call_notes_after_inlining): Likewise, renamed to
-	update_indirect_edges_after_inlining.
-	(ipa_create_all_structures_for_iinln): New function.
-	(ipa_free_node_params_substructures): Do not free notes.
-	(ipa_edge_duplication_hook): Propagate bits within
-	iinlining_processed_edges bitmap.
-	(ipa_node_duplication_hook): Do not duplicate notes.
-	(free_all_ipa_structures_after_ipa_cp): Renamed to
-	ipa_free_all_structures_after_ipa_cp.
-	(free_all_ipa_structures_after_iinln): Renamed to
-	ipa_free_all_structures_after_iinln.
-	(ipa_write_param_call_note): Removed.
-	(ipa_read_param_call_note): Removed.
-	(ipa_write_indirect_edge_info): New function.
-	(ipa_read_indirect_edge_info): Likewise.
-	(ipa_write_node_info): Do not stream notes, do stream information
-	in indirect edges.
-	(ipa_read_node_info): Likewise.
-	(lto_ipa_fixup_call_notes): Removed.
-	* ipa-cp.c (pass_ipa_cp): Set stmt_fixup to NULL.
-	* ipa-inline.c (pass_ipa_inline): Likewise.
-	* cgraphunit.c (verify_cgraph_node): Check also indirect edges.
-	* cif-code.def (INDIRECT_UNKNOWN_CALL): New reason.
-	* tree-inline.c (copy_bb): Removed an unnecessary double check for
-	is_gimple_call.
-	* tree-inline.c (get_indirect_callee_fndecl): Do not consider indirect
-	edges.
-	* lto-cgraph.c (output_outgoing_cgraph_edges): New function.
-	(output_cgraph): Stream also indirect edges.
-	(lto_output_edge): Added capability to stream indirect edges.
-	(input_edge): Likewise.
-	(input_cgraph_1): Likewise.
-	* lto-streamer-in.c (fixup_call_stmt_edges_1): Fixup also statements
-	of indirect edges.
-
-2010-04-28  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	PR tree-optimization/43909
-	* tree-ssa-structalias.c (struct variable_info): Add
-	only_restrict_pointers flag.
-	(new_var_info): Initialize it.  Increment stats.total_vars here.
-	(create_function_info_for): Do not increment stats.total_vars here.
-	(get_function_part_constraint): Fix build with C++.
-	(insert_into_field_list): Remove.
-	(push_fields_onto_fieldstack): Properly merge fields.
-	(create_variable_info_for): Split and simplify.
-	(create_variable_info_for_1): New piece.
-	(intra_create_variable_infos): Properly make restrict constraints
-	from parameters.
-
-2010-04-28  Richard Guenther  <rguenther@suse.de>
-
-	PR c++/43880
-	* tree-inline.c (copy_bind_expr): Also copy bind expr vars value-exprs.
-
-2010-04-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-	    Jan Hubicka  <hubicka@ucw.cz>
-
-	* doc/invoke.texi (-Wsuggest-attribute=const,
-	-Wsuggest-attribute=pure): Document.
-	* ipa-pure-const.c: Include toplev.h, intl.h and opts.h.
-	(function_always_visible_to_compiler_p,
-	suggest_attribute, warn_function_pure, warn_function_const):
-	New functions.
-	(check_call): Improve debug info.
-	(analyze_function): Do not check availability.
-	(add_new_function): Check availability.
-	(propagate): Output warnings.
-	(skip_function_for_local_pure_const): New function.
-	(local_pure_const): Use it; output warnings.
-	* common.opt (Wsuggest-attribute=const,
-	Wsuggest-attribute=pure): New.
-
-2010-04-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (def_cfa_1): After DW_CFA_def_cfa_expression
-	force using DW_CFA_def_cfa instead of DW_CFA_def_cfa_register
-	or DW_CFA_def_cfa_offset{,_sf}.
-
-2010-04-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.h: Fix truncated long macros.
-
-2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
-
-	* collect2.c (TARGET_64BIT): Redefine to target's default.
-	* tlink.c: Likewise.
-	* config/i386/cygming.h (USER_LABEL_PREFIX): Define
-	dependent to TARGET_64BIT and USE_MINGW64_LEADING_UNDERSCORES.
-	* config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): Use
-	for underscoring __USER_LABEL_PREFIX__.
-	* config/i386/mingw-w64.h (SUB_LINK_ENTRY): New macro.
-	(SUB_LINK_ENTRY32): New.
-	(SUB_LINK_ENTRY64): New.
-	(LINK_SPEC): Replace entry point spec by SUB_LINK_ENTRY.
-	* config/i386/mingw32 (SUB_LINK_ENTRY32): New.
-	(SUB_LINK_ENTRY64): New.
-	(SUB_LINK_ENTRY): New.
-	(LINK_SPEC): Use SUB_LINK_ENTRY instead of hard-coded entry-point.
-	(DWARF2_UNWIND_INFO): Error out for use of dw2 unwind when
-	x64 target is choosen.
-	* config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
-	* configure: Regenerated.
-	* configure.ac (leading-mingw64-underscores): Option added.
-
-2010-04-27  Jan Hubicka  <jh@suse.cz>
-
-	* doc/invoke.texi (-fipa-profile): Document.
-	* opts.c (decode_options): Enable ipa-profile at -O1.
-	* timevar.def (TV_IPA_PROFILE): Define.
-	* common.opt (fipa-profile): Add.
-	* cgraph.c (cgraph_clone_node): Set local flag and clear vtable method
-	flag for clones.
-	(cgraph_propagate_frequency): Handle only local ones.
-	* tree-pass.h (pass_ipa_profile): Declare.
-	* ipa-profile.c (gate_profile): Use flag_ipa_profile.
-	(pass_ipa_profile): Use TV_IPA_PROFILE.
-	* ipa.c (ipa_profile): New function.
-	(gate_ipa_profile): Likewise.
-	(pass_ipa_profile): New global variable.
-	* passes.c (pass_ipa_profile): New.
-
-2010-04-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/arm/arm.c (arm_expand_builtin): Remove redundant declaration.
-
-2010-04-27  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/43812
-	* ipa.c (dissolve_same_comdat_group_list): New function.
-	(function_and_variable_visibility): Call
-	dissolve_same_comdat_group_list when comdat group contains external or
-	newly local nodes.
-	* cgraphunit.c (verify_cgraph_node): Verify that same_comdat_group
-	lists are circular and that they contain only DECL_ONE_ONLY nodes.
-
-2010-04-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* varasm.c (decode_addr_const): Handle special case of INDIRECT_REF.
-	(const_hash_1) <VECTOR_CST>: New case.
-	(compare_constant) <VECTOR_CST>: Likewise.
-	<ADDR_EXPR>: Deal with LABEL_REFs.
-	(copy_constant) <VECTOR_CST>: New case.
-
-2010-04-27  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_propagate_frequency): New function.
-	* cgraph.h (cgraph_propagate_frequency): Declare.
-	* ipa-inline.c (cgraph_clone_inlined_nodes): Call
-	cgraph_propagate_frequency.
-
-2010-04-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes.
-
-2010-04-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40657
-	* config/arm/arm.c (thumb1_extra_regs_pushed): New function.
-	(thumb1_expand_prologue, thumb1_output_function_prologue): Call it
-	here to determine which regs to push and how much stack to reserve.
-
-2010-04-27  Jie Zhang  <jie@codesourcery.com>
-
-	* doc/gimple.texi (gimple_statement_with_ops): Remove
-	addresses_taken field.
-	(gimple_statement_with_memory_ops): Likewise.
-
-2010-04-27  Jan Hubicka  <jh@suse.cz>
-
-	* tree-inline.c (eni_inlining_weights): Remove.
-	(estimate_num_insns): Special case more builtins.
-
-2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/32207
-	* c-typeck.c (build_binary_op): Move forward check for comparison
-	pointer with null pointer constant and adjust the diagnostic message.
-
-2010-04-27  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR lto/42776
-	* configure.ac (gcc_cv_as_section_has_align): Set if installed
-	binutils supports extended .section directive needed by LTO, or
-	warn if older binutils found.
-	(LTO_BINARY_READER): New AC_SUBST'd variable.
-	(LTO_USE_LIBELF): Likewise.
-	* config.gcc (lto_binary_reader): New target-specific configure
-	variable.
-	* Makefile.in (LTO_BINARY_READER): Import AC_SUBST'd autoconf var.
-	(LTO_USE_LIBELF): Likewise.
-	* configure: Regenerate.
-
-	* collect2.c (is_elf): Rename from this ...
-	(is_elf_or_coff): ... to this, and recognize and allow i386 COFF
-	 object files in addition to ELF-formatted ones.
-	(scan_prog_file): Caller updated.  Also allow for LTO info marker
-	symbol to be prefixed or not by an extra underscore.
-
-	* config/i386/t-cygming (winnt.o): Also depend on LTO_STREAMER_H.
-	* config/i386/winnt.c: Also #include lto-streamer.h
-	(i386_pe_asm_named_section): Specify 1-byte section alignment for
-	LTO named sections.
-	(i386_pe_asm_output_aligned_decl_common): Add comment.
-	(i386_pe_maybe_record_exported_symbol): Allow decl arg to be NULL.
-
-2010-04-27  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	PR target/43889
-	* config/mmix/mmix.md ("*divdi3_nonknuth", "*moddi3_nonknuth"):
-	Add missing earlyclobber for second alternative.
-
-2010-04-26  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* df-problems.c (df_simulate_initialize_forwards): Set, don't clear,
-	bits for artificial defs at the top of the block.
-	* fwprop.c (single_def_use_enter_block): Don't call it.
-
-2010-04-26  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR 43715
-	* configure.ac: Use "$gcc_cv_nm -g" on darwin
-	instead of "$gcc_cv_objdump -T".
-	Use "-undefined dynamic_lookup" on darwin.
-	* configure: Regenerate.
-
-2010-04-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/43893
-	* c-omp.c (c_finish_omp_for): Handle also EQ_EXPR.
-
-2010-04-26  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* c-parser.c (struct c_token): Move location field up.
-	* c-tree.h (struct c_typespec): Move expr_const_operands field up.
-	(struct c_declspecs): Convert typespec_word, storage_class, and
-	default_int_p into bitfields.
-	(struct c_declarator): Move loc field up.
-
-2010-04-26  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cfgloop.h (struct loop): Move can_be_parallel field up.
-	* ipa-prop.h (struct ip_node_params): Move bitfields up.
-	* tree-ssa-loop-ivopts.c (struct version_info): Move inv_id field
-	down.
-	(struct iv_cand): Convert pos field into a bitfield.
-	* tree-vectorizer.h (struct _loop_vec_info): Move loop_line_number
-	field up.
-	(struct _stmt_vec_info): Shuffle fields for better packing.
-
-2010-04-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* varasm.c (IN_NAMED_SECTION): Remove guard.
-	* config/arm/unknown-elf.h (IN_NAMED_SECTION): Rename to...
-	(IN_NAMED_SECTION_P): ...this.
-	(ASM_OUTPUT_ALIGNED_BSS): Adjust for above renaming.
-	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
-
-2010-04-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimplify.c (gimplify_cond_expr): Use THEN_ and ELSE_ local variables.
-	Use VOID_TYPE_P for all void type tests.  Adjust TYPE variable instead
-	of shadowing it.  Fix comments.
-
-2010-04-26  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_create_node): Set node frequency to normal.
-	(cgraph_clone_node): Copy function frequency.
-	* cgraph.h (node_frequency): New enum
-	(struct cgraph_node): Add.
-	* final.c (rest_of_clean_state): Update.
-	* lto-cgraph.c (lto_output_node): Output node frequency.
-	(input_overwrite_node): Input node frequency.
-	* tre-ssa-loop-ivopts (computation_cost): Update.
-	* lto-streamer-out.c (output_function): Do not output function
-	frequency.
-	* predict.c (maybe_hot_frequency_p): Update and handle functions
-	executed once.
-	(cgraph_maybe_hot_edge_p): Likewise; use cgraph frequency instead of
-	attribute lookup.
-	(probably_never_executed_bb_p, optimize_function_for_size_p): Update.
-	(compute_function_frequency): Set noreturn functions to be executed
-	once.
-	(choose_function_section): Update.
-	* lto-streamer-in.c (input_function): Do not input function frequency.
-	* function.c (allocate_struct_function): Do not initialize function
-	frequency.
-	* function.h (function_frequency): Remove.
-	(struct function): Remove function frequency.
-	* ipa-profile.c (CGRAPH_NODE_FREQUENCY): Remove.
-	(try_update): Update.
-	* tree-inline.c (initialize_cfun): Do not update function frequency.
-	* passes.c (pass_init_dump_file): Update.
-	* i386.c (ix86_compute_frame_layout): Update.
-	(ix86_pad_returns): Update.
-
-2010-04-26  Jie Zhang  <jie@codesourcery.com>
-
-	PR tree-optimization/43833
-	* tree-vrp.c (range_int_cst_p): New.
-	(range_int_cst_singleton_p): New.
-	(extract_range_from_binary_expr): Optimize BIT_AND_EXPR case
-	when both operands are constants.  Use range_int_cst_p in
-	BIT_IOR_EXPR case.
-
-2010-04-26  Jan Hubicka  <jh@suse.cz>
-
-	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix profile updating.
-
-2010-04-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43080
-	* gimple.c (gimple_decl_printable_name): Deal gracefully
-	with a NULL DECL_NAME.
-
-2010-04-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42425
-	* tree.c (free_lang_data_in_type): Do not free TYPE_CONTEXT
-	if emitting debug information and it is either a function
-	or a namespace decl.
-
-2010-04-26  Ira Rosen  <irar@il.ibm.com>
-
-	* tree-vectorizer.h (struct _stmt_vec_info): Add new field to
-	determine if the statement is vectorizable, and a macro to access it.
-	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
-	Skip statements that can't be vectorized. If the analysis fails,
-	mark the statement as unvectorizable if vectorizing basic block.
-	(vect_compute_data_refs_alignment): Likewise.
-	(vect_verify_datarefs_alignment): Skip statements marked as
-	unvectorizable. Add print.
-	(vect_analyze_group_access): Skip statements that can't be
-	vectorized. If the analysis fails, mark the statement as
-	unvectorizable if vectorizing basic block.
-	(vect_analyze_data_ref_accesses, vect_analyze_data_refs): Likewise.
-	* tree-vect-stmts.c (vectorizable_store): Fix the number of
-	generated stmts for SLP.
-	(new_stmt_vec_info): Initialize the new field.
-	* tree-vect-slp.c (vect_build_slp_tree): Fail to vectorize
-	statements marked as unvectorizable.
-
-2010-04-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* c-common.c (flag_isoc1x): New.
-	(flag_isoc99): Update comment.
-	* c-common.h (flag_isoc1x): New.
-	(flag_isoc99): Update comment.
-	* c-cppbuiltin.c (builtin_define_float_constants): Also define
-	__<type>_DECIMAL_DIG__.
-	* c-opts.c (set_std_c1x): New.
-	(c_common_handle_option): Handle -std=c1x and -std=gnu1x.
-	(set_std_c89, set_std_c99): Also set flag_isoc1x to 0.
-	* c.opt (-std=c1x, -std=gnu1x): New options.
-	* doc/cpp.texi: Mention -std=c1x.
-	* doc/cppopts.texi (-std=c1x, -std=gnu1x): Document.
-	* doc/extend.texi: Mention -std=c1x and -std=gnu1x.
-	* doc/invoke.texi (-std=c1x, -std=gnu1x): Document.
-	* doc/standards.texi: Mention C1X.
-	* ginclude/float.h (FLT_DECIMAL_DIG, DBL_DECIMAL_DIG,
-	LDBL_DECIMAL_DIG, FLT_HAS_SUBNORM, DBL_HAS_SUBNORM,
-	LDBL_HAS_SUBNORM, FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
-	Define for C1X.
-
-2010-04-25  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/gmon-sol2.c (_mcleanup): Change format string
-	placeholder from 0x%x to %#x.
-	* config/i386/i386elf.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/i386-interix.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/att.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/sysv4.h (ASM_OUTPUT_ASCII): Ditto.
-	* config/i386/i386.c (ix86_target_string): Ditto.
-	(output_pic_addr_const): Ditto.
-	(print_operand): Ditto.
-
-2010-04-25  Paolo Bonzini  <bonzini@gnu.org>
-
-	* combine.c (find_split_point): Add third argument.  Use it
-	to find nested multiply-accumulate instructions.  Adjust calls.
-	(try_combine): Adjust call to find_split_point.
-
-2010-04-24  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/contrib.texi (Contributors): Add Dodji Seketeli.
-
-2010-04-24  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR tree-optimization/41442
-	* fold-const.c (merge_truthop_with_opposite_arm): New function.
-	(fold_binary_loc): Call it.
-
-2010-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* toplev.c (general_init): Set default for fdiagnostics-show-option.
-	* opts.c (common_handle_option): Allow disabling it.
-	* common.opt (fdiagnostics-show-option): Add Var. Enabled by default.
-
-2010-04-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* expr.c (expand_expr_real_1) <VIEW_CONVERT_EXPR>: Only use conversion
-	between modes if both types are integral.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43572
-	* tree-tailcall.c (find_tail_calls): Allow PARM_DECL uses.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43455
-	* tree-inline.c (tree_can_inline_p): Also check compatibility
-	of return types.
-
-2010-04-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43846
-	* tree-sra.c (struct access): New flag grp_assignment_read.
-	(build_accesses_from_assign): Set grp_assignment_read.
-	(sort_and_splice_var_accesses): Propagate grp_assignment_read.
-	(enum mark_read_status): New type.
-	(analyze_access_subtree): Propagate grp_assignment_read, create
-	accesses also if both direct_read and root->grp_assignment_read.
-
-2010-04-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/43835
-	* tree-sra.c (ipa_sra_preliminary_function_checks): Check that the
-	function does not have type attributes.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42653
-	* tree.c (free_lang_data_in_decl): Do not reset DECL_CONTEXT
-	of FUNCTION_DECLs.
-
-2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* sese.h (create_if_region_on_edge): Remove.
-
-	* sese.c (create_if_region_on_edge): Make static.
-
-	* tree-inline.c: Do not include ggc.h.
-
-	* expr.c: Do not include ggc.h.
-
-	* Makefile.in (tree-inline.o, expr.o): Remove $(GGC_H) from
-	dependencies.
-
-2010-04-22  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	PR target/43744
-	* config/sh/sh.c (find_barrier): Don't emit a constant pool
-	in the middle of insns for casesi_worker_2.
-
-2010-04-22  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/rs6000/x-aix: Override LDFLAGS for all COMPILERS.
-
-2010-04-22  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43842
-	* tree-vect-loop.c (vect_create_epilog_for_reduction): Handle
-	loop unrolling in update of exit phis. Fix comment.
-	* tree-vect-slp.c (vect_analyze_slp): Check that there are at
-	least two reduction statements in the loop before starting SLP
-	analysis.
-
-2010-04-22  Nick Clifton  <nickc@redhat.com>
-
-	* config/stormy16/stormy16-lib2.c (__ucmpsi2): Fix thinko.
-
-2010-04-22  Alexander Monakov  <amonakov@ispras.ru>
-
-	* tree-ssa-reassoc.c (eliminate_plus_minus_pair): Handle BIT_NOT_EXPR
-	to simplify a + ~a.
-
-2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* tree-parloops.c (loop_parallel_p): New argument
-	parloop_obstack.  Pass it down.
-	(parallelize_loops): New variable parloop_obstack.  Initialize it,
-	pass it down, free it.
-
-	* tree-loop-linear.c (linear_transform_loops): Pass down
-	lambda_obstack.
-
-	* tree-data-ref.h (lambda_compute_access_matrices): New argument
-	of type struct obstack *.
-
-	* tree-data-ref.c (analyze_subscript_affine_affine): New variable
-	scratch_obstack.  Initialize it, pass down, free it.
-
-	* lambda.h (lambda_loop_new): Remove.
-	(lambda_matrix_new, lambda_matrix_inverse)
-	(lambda_trans_matrix_new, lambda_trans_matrix_inverse): New
-	argument of type struct obstack *.
-
-	* lambda-trans.c (lambda_trans_matrix_new): New argument
-	lambda_obstack.  Pass it down, use obstack allocation for ret.
-	(lambda_trans_matrix_inverse): New argument lambda_obstack.  Pass
-	it down.
-
-	* lambda-mat.c (lambda_matrix_get_column)
-	(lambda_matrix_project_to_null): Remove.
-	(lambda_matrix_new): New argument lambda_obstack.  Use obstack
-	allocation for mat.
-	(lambda_matrix_inverse_hard, lambda_matrix_inverse): New argument
-	lambda_obstack.
-
-	* lambda-code.c (lambda_loop_new): New function.
-	(lambda_lattice_new, compute_nest_using_fourier_motzkin)
-	(lambda_compute_auxillary_space, lambda_compute_target_space)
-	(lambda_loopnest_transform, gcc_loop_to_lambda_loop)
-	(lambda_loopnest_to_gcc_loopnest): Pass down lambda_obstack.
-	(build_access_matrix): New argument lambda_obstack.  Use obstack
-	allocation for am.
-	(lambda_compute_step_signs, lambda_compute_access_matrices): New
-	argument lambda_obstack.  Pass it down.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* optabs.h (expand_widening_mult): Declare.
-
-2010-04-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43845
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Properly
-	lookup the CALL_EXPR function and arguments.
-
-2010-04-22  Nick Clifton  <nickc@redhat.com>
-
-	* config/stormy16/stormy16.c
-	(xstormy16_asm_output_aligned_common): Handle a NULL decl parameter.
-	* config/stormy16/stormy16.h: Tidy up formatting.
-	(DONT_USE_BUILTIN_SETJMP): Remove definition.
-	* config/stormy16/stormy16.c (cbranchsi4): Delete pattern.
-	(ineqbranchsi): Delete pattern.
-	* config/stormy16/stormy16-lib2-ucmpsi2.c: New file.
-	* config/stormy16/stormy16-lib2.c (__ucmpsi2): New function.
-	* config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Add
-	stormy16-lib2-ucmpsi2.c.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs and
-	df_simulate_find_noclobber_defs as appropriate.  Keep track of an
-	extra set merge_set_noclobber, and use it to relax the final test
-	slightly.
-	* df.h (df_simulate_find_noclobber_defs): Declare.
-	* df-problems.c (df_simulate_find_defs): Don't ignore partial or
-	conditional defs.
-	(df_simulate_find_noclobber_defs): New function.
-
-2010-04-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md: Use {} around multi-line preparation statements.
-
-2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* c-tree.h (push_init_level, pop_init_level, set_init_index)
-	(process_init_element): New argument of type struct obstack *.
-
-	* c-typeck.c (push_init_level, pop_init_level, set_designator)
-	(set_init_index, set_init_label, set_nonincremental_init)
-	(set_nonincremental_init_from_string, find_init_member)
-	(output_init_element, output_pending_init_elements)
-	(process_init_element): New argument braced_init_obstack.  Pass it
-	down.
-	(push_range_stack, add_pending_init): New argument
-	braced_init_obstack.  Use obstack allocation.
-
-	* c-parser.c (c_parser_initelt, c_parser_initval): New argument
-	braced_init_obstack.  Pass it down.
-	(c_parser_braced_init): New variables ret, braced_init_obstack.
-	Initialize obstack, pass it down and finally free it.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/29274
-	* tree-pass.h (pass_optimize_widening_mul): Declare.
-	* tree-ssa-math-opts.c (execute_optimize_widening_mul,
-	gate_optimize_widening_mul): New static functions.
-	(pass_optimize_widening_mul): New.
-	* expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: New case.
-	<case MULT_EXPR>: Remove support for widening multiplies.
-	* tree.def (WIDEN_MULT_EXPR): Tweak comment.
-	* cfgexpand.c (expand_debug_expr) <case WIDEN_MULT_EXPR>: Use
-	simplify_gen_unary rather than directly building extensions.
-	* tree-cfg.c (verify_gimple_assign_binary): Add tests for
-	WIDEN_MULT_EXPR.
-	* expmed.c (expand_widening_mult): New function.
-	* passes.c (init_optimization_passes): Add pass_optimize_widening_mul.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* timevar.def (TV_WHOPR_WPA_FIXUP): Remove.
-	* lto-section-in.c (lto_section_name): Remove wpa_fixup.
-	* lto-wpa-fixup.c: Remove.
-	* Makefile.in (lto-wpa-fixup.o): Remove.
-	* passes.c (init_optimization_passes): Remove pass_ipa_lto_wpa_fixup.
-	(execute_all_ipa_transforms): Set cgraph_state to CGRAPH_STATE_IPA_SSA.
-	* lto-streamer.c (lto_get_section_name): Remove wpa_fixup section.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* tree-pass.h (ipa_opt_pass_d): Rename function_read_summary;
-	add write_optimization_summary, read_optimization_summary.
-	(ipa_write_summaries_of_cgraph_node_set): Remove.
-	(ipa_write_optimization_summaries): Declare.
-	(ipa_read_optimization_summaries): Declare.
-	* ipa-cp.c (pass_ipa_cp): Update.
-	* ipa-reference.c (pass_ipa_reference): Update.
-	* ipa-pure-const.c (pass_ipa_pure_const): Update.
-	* lto-streamer-out.c (pass_ipa_lto_gimple, pass_ipa_lto_finish):
-	Update.
-	* ipa-inline.c (pass_ipa_inline): Update.
-	* ipa.c (pass_ipa_whole_program): Update.
-	* lto-wpa-fixup.c (pass_ipa_lto_wpa_fixup): Update.
-	* passes.c (ipa_write_summaries_1): Do not test wpa.
-	(ipa_write_optimization_summaries_1): New.
-	(ipa_write_optimization_summaries): New.
-	(ipa_read_summaries): Do not test ltrans.
-	(ipa_read_optimization_summaries_1): New.
-	(ipa_read_optimization_summaries): New.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* lto-cgraph.c (lto_output_node): Do not output comdat groups
-	for boundary nodes.
-	(output_cgraph): Do not arrange comdat groups for boundary nodes.
-
-2010-04-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/40040
-	* dwarf2out.c (add_name_and_src_coords_attributes): Add
-	DW_AT_{,MIPS_}linkage_name even for Fortran decls.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* varpool.c (decide_is_variable_needed): Variable is always needed
-	during ltrans.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* opts.c (decode_options): Enable pure-const pass for whopr.
-
-2010-04-21  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (dump_cgraph_node): Dump also assembler name.
-	* ipa-inline.c (cgraph_decide_inlining_of_small_functions): Do not ice
-	at WPA dumping.
-	(cgraph_decide_inlining): Do not expect callee to be removed in all
-	cases.
-
-2010-04-21  Eric B. Weddington  <eric.weddington@atmel.com>
-
-	* config/avr/avr-devices.c (avr_mcu_types): Add missing comma.
-
-2010-04-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (x86_shrd): Add athlon_decode and
-	amdfam10_decode attributes.
-
-2010-04-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/43570
-	* omp-low.c (scan_sharing_clauses): Don't scan_omp_op
-	OMP_CLAUSE_DECL for OMP_CLAUSE_COPYPRIVATE.
-	(lower_copyprivate_clauses): Use private var in outer
-	context instead of original var.  Make sure the types
-	are correct for VLAs.
-
-2010-04-21  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (do_ds_constraint): Avoid escaping
-	to non-pointer objects.
-
-2010-04-21  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (add_var_loc_to_decl): Add LABEL argument.  Drop
-	last chain entry if it starts with the still current label.
-	(add_location_or_const_value_attribute): Check that
-	loc_list->first->next is NULL instead of comparing ->first with ->last.
-	(dwarf2out_var_location): Pass last_label resp. last_postcall_label
-	to add_var_loc_to_decl.
-
-	* dwarf2out.c (output_call_frame_info): For dw_cie_version
-	>= 4 add also address size and segment size fields into CIE header.
-
-	* unwind-dw2.c (extract_cie_info): Handle CIE version 4, as
-	long as address size is the same as sizeof (void *) and
-	segment size is 0.
-	* unwind-dw2-fde.c (get_cie_encoding): Likewise.  If
-	address size or segment size is unexpected, return DW_EH_PE_omit.
-	(classify_object_over_fdes): If get_cie_encoding returned
-	DW_EH_PE_omit, return -1.
-	(init_object): If classify_object_over_fdes returned -1,
-	pretend there were no FDEs at all.
-
-2010-04-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (bswap<mode>2): Macroize expander from
-	bswap{si,di}2 using SWI48 mode iterator.
-	(*bswap<mode>2_movbe): Macroize insn from *bswap{si,di}_movbe using
-	SWI48 mode iterator.  Set type attribute of bswap insn to bitmanip,
-	set modrm attribute of bswap insn to 0 and remove length attribute.
-	(*bswap<mode>2_1): Macroize insn from *bswap{si,di}_1 using SWI48 mode
-	iterator.  Set type attribute to bitmanip, set modrm attribute to 0,
-	set mode attribute to <MODE> and remove length attribute.
-
-2010-04-20  James E. Wilson  <wilson@codesourcery.com>
-
-	PR rtl-optimization/43520
-	* ira-lives.c (ira_implicitly_set_insn_hard_regs): Exclude classes with
-	zero available registers.
-
-2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* builtins.c (fold_builtin_cproj): Fold more cases.
-
-2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* builtins.c (build_complex_cproj, fold_builtin_cproj): New.
-	(fold_builtin_1): Fold builtin cproj.
-	* builtins.def (BUILT_IN_CPROJ, BUILT_IN_CPROJF, BUILT_IN_CPROJL):
-	Use ATTR_CONST_NOTHROW_LIST.
-
-2010-04-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (ffs<mode>2): Macroize expander from ffs_cmove
-	and ffsdi2 using SWI48 mode iterator.  Expand SImode insn through
-	ffsi2_no_cmove for !TARGET_CMOVE.
-	(ffssi2_no_cmove): Rename from *ffs_no_cmove.  Make public.
-	(ffssi2): Remove expander.
-	(*ffs<mode>_1): Macroize insn from *ffs{si,di} using SWI48
-	mode iterator.
-	(ctz<mode>2): Ditto from ctz{si,di}2.
-	(clz<mode>2): Macroize expander from ctz{hi,si,di}2 using SWI248
-	mode iterator.
-	(clz<mode>2_abm): Macroize insn from clz{hi,si,di}2_abm using SWI248
-	mode iterator.
-
-2010-04-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (AT_linkage_name): Define.
-	(clone_as_declaration): Handle DW_AT_linkage_name.
-	(add_name_and_src_coords_attributes): Use AT_linkage_name instead
-	of DW_AT_MIPS_linkage_name.
-	(move_linkage_attr): Likewise.
-	(dwarf2out_finish): Likewise.
-
-2010-04-20  Xinliang David Li  <davidxl@gcc.gnu.org>
-
-	PR middle-end/41952
-	* fold-const.c (fold_comparison): New folding rule.
-
-2010-04-20  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (double_int_setbit): Declare.
-	* double-int.c (double_int_setbit): New function.
-	* rtl.h (immed_double_int_const): Declare.
-	* emit-rtl.c (immed_double_int_const): New function.
-	* builtins.c (expand_builtin_signbit): Clean up, use double_int_*
-	and immed_double_int_const functions.
-	* optabs.c (expand_absneg_bit, expand_copysign_absneg,
-	expand_copysign_bit): (Ditto.).
-	* simplify-rtx.c (simplify_binary_operation_1): (Ditto.).
-	* tree-ssa-address.c (addr_for_mem_ref): (Ditto.).
-	* dojump.c (prefer_and_bit_test): (Ditto.).
-	* expr.c (convert_modes, reduce_to_bit_field_precision,
-	const_vector_from_tree): (Ditto.).
-	* expmed.c (mask_rtx, lshift_value): (Ditto.).
-
-2010-04-20  Jan Hubicka  <jh@suse.cz>
-
-	* cgraph.c (cgraph_remove_node): Kill bodies in other partitoin.
-	(dump_cgraph_node): Dump new flags.
-	* cgraph.h (struct cgraph_node): Add flags
-	reachable_from_other_partition and in_other_partition.
-	(cgraph_can_remove_if_no_direct_calls_p): Functions used by
-	other partition can not be removed.
-	* cgraphunit.c (cgraph_mark_functions_to_output): Functions used by
-	the other partition must be output; silence sanity checking on
-	leaking functions bodies from other paritition.
-	* lto-cgraph.c (reachable_from_other_partition_p): New function.
-	(lto_output_node): Output new flags; do not sanity check that inline
-	clones are output; drop lto_forced_extern_inline_p code; do not mock
-	visibility flags at partition boundaries.
-	(add_node_to): New function.
-	(output_cgraph): Use it to sort functions so masters appear before
-	clones.
-	(input_overwrite_node): Input new flags.
-	* passes.c (ipa_write_summaries): Do not call
-	lto_new_extern_inline_states.
-	* lto-section-out.c (forced_extern_inline,
-	lto_new_extern_inline_states lto_delete_extern_inline_states,
-	lto_force_functions_extern_inline, lto_forced_extern_inline_p): Kill.
-	* lto-streamer.h (lto_new_extern_inline_states,
-	* lto_delete_extern_inline_states, lto_force_functions_extern_inline,
-	lto_forced_extern_inline_p): Kill.
-
-2010-04-20  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (do_sd_constraint): Add edges only
-	from vars that can have pointers.
-	(process_constraint): Dump useless constraints.
-
-2010-04-20  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.
-	(dump_sa_points_to_info): Remove asserts.
-	(init_base_vars): nothing_id isn't an escape point nor does it
-	have pointers.
-
-2010-04-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (TYPE_REF_IS_RVALUE): Define.
-	* dwarf2out.c (attr_checksum_ordered, is_type_die, is_comdat_die,
-	should_move_die_to_comdat, prune_unused_types_walk): Handle
-	DW_TAG_rvalue_reference_type like DW_TAG_reference_type.
-	(modified_type_die, gen_reference_type_die): Emit
-	DW_TAG_rvalue_reference_type instead of DW_TAG_reference_type
-	if TYPE_REF_IS_RVALUE and -gdwarf-4.
-
-2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	PR target/43635
-	* config/s390/s390.c (s390_emit_call): Turn direct into indirect
-	calls for -fpic -m31 if they have been sibcall optimized.
-
-2010-04-19  James E. Wilson  <wilson@codesourcery.com>
-
-	* config/ia64/ia64.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Make
-	ar.lc fixed and call-used.
-
-	* config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Define.
-
-2010-04-19  Jan Hubicka  <jh@suse.cz>
-
-	* opts.c (decode_options): Disable whpr incompatible passes.
-	* lto/lto.c (lto_1_to_1_map): Skip clones.
-	(read_cgraph_and_symbols): Do not mark everything as needed.
-	(do_whole_program_analysis): Do map only after optimizing;
-	set proper cgraph_state; use passmanager.
-
-2010-04-19  DJ Delorie  <dj@redhat.com>
-
-	* cfgexpand.c (expand_debug_expr): Check for mismatched modes in
-	POINTER_PLUS_EXPR and fix them.
-
-2010-04-19  Eric B. Weddington  <eric.weddington@atmel.com>
-
-	* config/avr/avr-devices.c (avr_mcu_types): Add support for new
-	devices atmega644pa, attiny2313a, attiny24a, attiny261a, attiny4313,
-	attiny44a, attiny861a, atmega16a, atmega168a, atmega164a, atmega165a,
-	atmega169a, atmega169pa, atmega16hva2, atmega324a, atmega324pa,
-	atmega325a, atmega3250a, atmega328, atmega329a, atmega329pa,
-	atmega3290a, atmega48a, atmega644a, atmega645a, atmega645p,
-	atmega6450a, atmega6450p, atmega649a, atmega649p, atmega6490a,
-	atmega6490p, atmega64hve, atmega88a, atmega88pa, attiny461a, attiny84a,
-	m3000. Remove support for devices atmega8m1, atmega8c1, atmega16c1,
-	atmega4hvd, atmega8hvd, attiny327, m3000f, m3000s, m3001b.
-	* config/avr/t-avr.c (MULTILIB_MATCHES): Same.
-
-2010-04-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* ifcvt.c (noce_try_cmove_arith): Fix long lines.
-	(check_cond_move_block): Likewise.
-	(cond_move_process_if_block): Likewise.
-	(noce_find_if_block): Improve formatting.
-	(find_if_header): Pass 0 to memset and tweak conditions.
-	(cond_exec_find_if_block): Fix long lines and tweak conditions.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (lower_bound_default): For DW_LANG_Python return 0
-	for -gdwarf-4.
-
-	PR middle-end/43337
-	* tree-nested.c (convert_nonlocal_omp_clauses): OMP_CLAUSE_PRIVATE
-	with non-local decl doesn't need chain.
-
-2010-04-19  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira-color.c (allocno_reload_assign): Avoid accumulating
-	reload registers in ALLOCNO_TOTAL_CONFLICT_HARD_REGS.
-
-2010-04-19  Martin Jambor  <mjambor@suse.cz>
-
-	* gimple.h (create_tmp_reg): Declare.
-	* gimplify.c (create_tmp_reg): New function.
-	(gimplify_return_expr): Use create_tmp_reg.
-	(gimplify_omp_atomic): Likewise.
-	(gimple_regimplify_operands): Likewise.
-	* tree-dfa.c (make_rename_temp): Likewise.
-	* tree-predcom.c (predcom_tmp_var): Likewise.
-	(reassociate_to_the_same_stmt): Likewise.
-	* tree-sra.c (replace_uses_with_default_def_ssa_name): Likewise.
-	(get_replaced_param_substitute): Likewise.
-	* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
-	* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
-	* tree-ssa-pre.c (get_representative_for): Likewise.
-	(create_expression_by_pieces): Likewise.
-	* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
-	(create_tailcall_accumulator): Likewise.
-
-2010-04-19  Martin Jambor  <mjambor@suse.cz>
-
-	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update
-	new_stmt.
-	(cgraph_materialize_all_clones): Assert	!need_ssa_update_p.
-
-2010-04-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43796
-	* tree-vrp.c (adjust_range_with_scev): Lookup init and step
-	from SCEV in the lattice.
-	(vrp_visit_phi_node): Dump change.
-
-2010-04-19  Richard Guenther  <rguenther@suse.de>
-
-	* configure.ac: Fix quoting around elf_getshstrndx ABI check.
-	* configure: Re-generated.
-
-2010-04-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43783
-	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Drop
-	constant ARRAY_REF operands two and three if possible.
-
-2010-04-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43766
-	* config/i386/i386.c (ix86_decompose_address): Handle ASHIFT addends.
-
-2010-04-19  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/43662
-	* reginfo.c (reinit_regs): Set caller_save_initialized_p to false.
-
-2010-04-19  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/37027
-	* tree-vectorizer.h (struct _loop_vec_info): Add new field reductions
-	and macro to access it.
-	(vectorizable_reduction): Add argument.
-	(vect_get_slp_defs): Likewise.
-	* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Collect reduction
-	statements for possible use in SLP.
-	(new_loop_vec_info): Initialize LOOP_VINFO_REDUCTIONS.
-	(destroy_loop_vec_info): Free LOOP_VINFO_REDUCTIONS.
-	(vect_create_epilog_for_reduction): Handle SLP. Modify documentation,
-	add new argument.
-	(vectorizable_reduction): Likewise.
-	* tree-vect-stmts.c (vect_get_vec_defs): Update call to
-	vect_get_slp_defs.
-	(vectorizable_type_demotion, vectorizable_type_promotion,
-	vectorizable_store): Likewise.
-	(vect_analyze_stmt): Update call to vectorizable_reduction.
-	(vect_transform_stmt): Likewise.
-	* tree-vect-slp.c (vect_get_and_check_slp_defs): Handle reduction.
-	(vect_build_slp_tree): Fix indentation. Check that there are no loads
-	from different interleaving chains in same node.
-	(vect_slp_rearrange_stmts): New function.
-	(vect_supported_load_permutation_p): Allow load permutations for
-	reductions. Call vect_slp_rearrange_stmts() to rearrange statements
-	inside SLP nodes if necessary.
-	(vect_analyze_slp_instance): Handle reductions.
-	(vect_analyze_slp): Try to build SLP instances originating from groups
-	of reductions.
-	(vect_detect_hybrid_slp_stmts): Skip reduction statements.
-	(vect_get_constant_vectors): Create initial vectors for reductions
-	according to reduction code. Add new argument.
-	(vect_get_slp_defs): Add new argument, pass it to
-	vect_get_constant_vectors.
-	(vect_schedule_slp_instance): Remove SLP tree root statements.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree.h (ENUM_IS_SCOPED): Define.
-	* dwarf2out.c (gen_enumeration_type_die): Add DW_AT_enum_class
-	for ENUM_IS_SCOPED enums.
-
-2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* fold-const.c (fold_comparison): Use ssizetype.
-	* gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise.
-	* ipa-prop.c (ipa_modify_call_arguments): Use sizetype.
-	* tree-loop-distribution.c (build_size_arg_loc): Likewise.
-	* tree-object-size.c (compute_object_sizes): Use size_type_node.
-
-	* tree.h (initialize_sizetypes): Remove parameter.
-	(build_common_tree_nodes): Remove second parameter.
-	* stor-layout.c (initialize_sizetypes): Remove parameter.
-	Always create an unsigned type.
-	(set_sizetype): Assert that the passed type is unsigned and simplify.
-	* tree.c (build_common_tree_nodes): Remove second parameter.
-	Adjust call to initialize_sizetypes.
-	* c-decl.c (c_init_decl_processing): Remove second argument in call to
-	build_common_tree_nodes.
-
-2010-04-18  Matthias Klose  <doko@ubuntu.com>
-
-	* gcc.c (main): Search for liblto_plugin.so with mode R_OK.
-
-2010-04-18  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43771
-	* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
-	load permutation doesn't have gaps.
-
-2010-04-18  Jan Hubicka  <jh@suse.cz>
-
-	* i386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.
-	(sse_prologue_save_insn expander): Use new pattern.
-	(sse_prologue_save_insn1): New pattern and splitter.
-	(sse_prologue_save_insn): Update to deal also with 64bit aligned
-	blocks.
-	* i386.c (setup_incoming_varargs_64): Do not compute jump
-	destination here.
-	(ix86_gimplify_va_arg): Update alignment needed.
-	(ix86_local_alignment): Do not align all local arrays to 128bit.
-
-2010-04-17  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-inline.c (cgraph_early_inlining): Handle flattening too.
-
-2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
-
-	* arm.md (negdi2): Remove redundant code to force values into a
-	register.
-
-2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
-
-	* arm/bpabi.S: Add EABI alignment attributes to objects.
-	* arm/bpabi-v6m.S: Likewise.
-	* arm/crti.asm: Likewise.
-	* arm/crtn.asm: Likewise.
-	* arm/lib1funcs.asm: Likewise.
-	* arm/libunwind.S: Likewise.
-
-2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
-
-	* arm-protos.h (tune_params): New structure.
-	* arm.c (current_tune): New variable.
-	(arm_constant_limit): Delete.
-	(struct processors): Add pointer to the tune parameters.
-	(arm_slowmul_tune): New tuning option.
-	(arm_fastmul_tune, arm_xscale_tune, arm_9e_tune): Likewise.
-	(all_cores): Adjust to pick up the tuning model.
-	(arm_constant_limit): New function.
-	(arm_override_options): Select the appropriate tuning model.  Delete
-	initialization of arm_const_limit.
-	(arm_split_constant): Use the new constant-limit model.
-	(arm_rtx_costs): Pick up the current tuning model.
-	* arm.md (is_strongarm, is_xscale): Delete.
-	* arm-generic.md (load_ldsched_x, load_ldsched): Test explicitly
-	for Xscale variant architectures.
-	(mult_ldsched_strongarm, mult_ldsched): Similarly for StrongARM.
-
-2010-04-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/arm.c (arm_gen_constant): Remove unused variable
-	can_shift.
-	(arm_rtx_costs_1): Remove unused variable extra_cost.
-	(arm_unwind_emit_set): Use variable offset.
-	(thumb1_output_casesi): Remove unused variable flags.
-
-2010-04-16  Jeff Law  <law@redhat.com>
-
-	* ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos
-	needing assignment rather than doing a two-phase assignment.  Remove
-	unused variable 'm'.
-
-2010-04-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43767
-	* alias.c (memrefs_conflict_p): Don't crash if CSELIB_VAL_PTR is NULL.
-
-2010-04-16  Doug Kwan  <dougkwan@google.com>
-
-	* tree-ssa-reassoc.c (struct operand_entry): Add new field ID.
-	(next_operand_entry_id): New static variable.
-	(sort_by_operand_rank): Stabilize qsort comparator by using unique IDs.
-	(add_to_ops_vec): Assigned unique ID to operand entry.
-	(struct oecount_s): New field ID.
-	(oecount_cmp): Stabilize qsort comparotor by using unique IDs.
-	(undistribute_ops_list): Assign unique IDs to oecounts.
-	(init_reassoc): reset next_operand_entry_id.
-
-2010-04-16  Doug Kwan  <dougkwan@google.com>
-
-	* config/i386/i386.md (*jcc_bt<mode>): Fix build breakage by adding
-	missing left parenthesis.
-
-2010-04-16  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*bt<mode>): Macroize insn from *btsi and
-	*btdi_rex64 using SWI48 mode iterator.
-	(*jcc_bt<mode>): Ditto from *jcc_btsi and *jcc_btdi_rex64.
-	(*jcc_bt<mode>_mask): Ditto from *jcc_btsi_mask and
-	*jcc_btdi_mask_rex64.
-
-2010-04-16  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (tree_to_double_int): Convert to macro.
-	* double-int.c (tree_to_double_int): Remove.
-
-2010-04-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43762
-	* dwarf2out.c (add_bound_info): Always call loc_list_from_tree
-	with want_address 2 and in case a single element list might be
-	possible, call it again with want_address 0.
-
-2010-04-12  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-
-	* config/h8300/h8300.c (print_operand) : Modify case 'V' and
-	case 'W' print operands for HI mode.
-	* config/h8300/h8300.h (Y0, Y2) : New constraints.
-	* config/h8300/h8300.md (bclrqi_msx, bclrhi_msx): New patterns
-	(bsetqi_msx, bsethi_msx, bnotqi_msx, bnothi_msx): Likewise.
-	* config/h8300/predicate.md (bit_register_indirect_operand): New.
-
-	* config/h8300/h8300.h (OK_FOR_U): Support 'U' constraint for H8300SX.
-
-	* config/h8300/h8300.md (movqi_h8sx, movhi_h8sx, movsi_h8sx,
-	cmphi_h8300hs_znvc, cmpsi, addhi3_h8sx) : Emit instructions in
-	#xx:3 and #xx:4 mode.
-
-	* config/h8300/h8300.md (inverted load with HImode dest): Add
-	support for H8300SX.
-
-	* config/h8300/predicate.md (bit_operand): Allow immediate values that
-	satisfy 'U' constraint.
-
-2010-04-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx flavor.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* doc/install.texi (Prerequisites): Document that Solaris 2 libelf
-	works.
-
-2010-04-16  Richard Guenther  <rguenther@suse.de>
-
-	* tree.h (struct tree_decl_minimal): Move pt_uid ...
-	(struct tree_decl_common): ... here.
-	(DECL_PT_UID): Adjust.
-	(SET_DECL_PT_UID): Likewise.
-	(DECL_PT_UID_SET_P): Likewise.
-
-2010-04-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43572
-	* tree-ssa-alias.h (call_may_clobber_ref_p): Declare.
-	* tree-ssa-alias.c (call_may_clobber_ref_p): Export.
-	* tree-flow.h (is_call_clobbered): Remove.
-	* tree-flow-inline.h (is_call_clobbered): Likewise.
-	* tree-dfa.c (dump_variable): Do not dump call clobber state.
-	* tree-nrv.c (dest_safe_for_nrv_p): Use the alias oracle.
-	(execute_return_slot_opt): Adjust.
-	* tree-tailcall.c (suitable_for_tail_opt_p): Remove
-	check for call clobbered vars here.
-	(find_tail_calls): Move tailcall verification to the
-	proper place.
-
-2010-04-16  Diego Novillo  <dnovillo@google.com>
-
-	* doc/invoke.texi: Explain how are unrecognized -Wno- warnings handled.
-
-2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40603
-	* config/arm/arm.md (cbranchqi4): New pattern.
-	* config/arm/predicates.md (const0_operand,
-	cbranchqi4_comparison_operator): New predicates.
-
-2010-04-16  Richard Guenther  <rguenther@suse.de>
-
-	* gimple-pretty-print.c (dump_gimple_phi): Dump alias info.
-	(dump_gimple_stmt): Likewise.
-
-2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* recog.h (struct recog_data): New field is_operator.
-	(struct insn_operand_data): New field is_operator.
-	* recog.c (extract_insn): Set recog_data.is_operator.
-	* genoutput.c (output_operand_data): Emit code to set the
-	is_operator field.
-	* reload.c (find_reloads): Use it rather than testing for an
-	empty constraint string.
-
-	PR target/41514
-	* config/arm/arm.md (cbranchsi4_insn): Renamed from "*cbranchsi4_insn".
-	If the previous insn is a cbranchsi4_insn with the same arguments,
-	omit the compare instruction.
-
-	* config/arm/arm.md (addsi3_cbranch): If destination is a high
-	register, inputs must be low registers and we need a low register
-	scratch.  Handle alternative 2 like alternative 3.
-
-2010-04-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* alias.c (memrefs_conflict_p): If x and y are the same VALUE,
-	don't call get_addr on both.  If one expression is a VALUE and
-	the other a REG, check VALUE's locs if the REG isn't among them.
-
-2010-04-16  Christian Bruel  <christian.bruel@st.com>
-
-	* config/sh/sh.h (sh_frame_pointer_required): New function.
-	* config/sh/sh.h (TARGET_FRAME_POINTER_REQUIRED): New macro.
-	(flag_omit_frame_pointer) Set.
-	(MASK_ACCUMULATE_OUTGOING_ARGS) Define and Set.
-	(rounded_frame_size): Adjust size with outgoing_args_size.
-	(sh_set_return_address): Must return from stack pointer.
-	* config/sh/sh.h (CAN_DEBUG_WITHOUT_FP): Define.
-	(SUBTARGET_FRAME_POINTER_REQUIRED): Define.
-	(ACCUMULATE_OUTGOING_ARGS): Define.
-	* doc/invoke.texi (maccumulate-outgoing-args): Document for SH.
-	* config/sh/sh.opt (maccumulate-outgoing-args): New option.
-
-2010-04-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	PR target/43471
-	* config/sh/sh.c (sh_legitimize_reload_address): Use
-	MAYBE_BASE_REGISTER_RTX_P instead of BASE_REGISTER_RTX_P.
-	Remove a unneeded check for offset_base.
-
-2010-04-15  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* configure: Regenerated.
-
-2010-04-15  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_call_save_register_used): Switch back
-	to HARD_REGNO_NREGS.
-
-2010-04-15  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (alias_set_subset_of): Handle alias-set zero
-	child properly.
-
-2010-04-15  Mark Shinwell  <shinwell@codesourcery.com>
-	    Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/thumb2.md (thumb2_movsi_insn): Split ldr and str
-	alternatives according to use of high and low regs.
-	* config/arm/vfp.md (thumb2_movsi_vfp): Likewise.
-	* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Use high regs when
-	optimizing for size on Thumb-2.
-
-2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
-
-	* config.gcc <i[34567]86-*-gnu*>: Handle softfp as for Linux.
-
-2010-04-15  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (struct variable_info): Add
-	is_fn_info flag.
-	(new_var_info): Initialize it.
-	(dump_constraints): Support printing last added constraints.
-	(debug_constraints): Adjust.
-	(dump_constraint_graph): Likewise.
-	(make_heapvar_for): Check for NULL cfun.
-	(get_function_part_constraint): New function.
-	(get_fi_for_callee): Likewise.
-	(find_func_aliases): Properly implement IPA PTA constraints.
-	(process_ipa_clobber): New function.
-	(find_func_clobbers): Likewise.
-	(insert_into_field_list_sorted): Remove.
-	(create_function_info_for): Properly allocate vars for IPA mode.
-	Do not use insert_into_field_list_sorted.
-	(create_variable_info_for): Properly generate constraints for
-	global vars in IPA mode.
-	(dump_solution_for_var): Always dump the solution.
-	(set_uids_in_ptset): Initialize DECL_PT_UID if in ipa-mode.
-	(find_what_var_points_to): Adjust.
-	(pt_solution_set): Change.
-	(pt_solution_ior_into): New function.
-	(pt_solution_empty_p): Export.
-	(pt_solution_includes_global): Adjust.
-	(pt_solution_includes_1): Likewise.
-	(pt_solutions_intersect_1): Likewise.
-	(dump_sa_points_to_info): Check some invariants.
-	(solve_constraints): Move constraint dumping ...
-	(compute_points_to_sets): ... here.
-	(ipa_pta_execute): ... and here.
-	(compute_may_aliases): Do not re-compute points-to info
-	locally if IPA info is available.
-	(ipa_escaped_pt): New global var.
-	(ipa_pta_execute): Properly implement IPA PTA.
-	* tree-into-ssa.c (dump_decl_set): Support dumping
-	decls not in referenced-vars.
-	* tree-flow.h (struct gimple_df): Add ipa_pta flag.
-	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Adjust.
-	(dump_points_to_solution): Likewise.
-	* tree-dfa.c (dump_variable): Also dump DECL_PT_UID.
-	* tree-inline.c (remap_ssa_name): Copy IPA points-to solution.
-	(remap_gimple_stmt): Reset call clobber/use information if necessary.
-	(copy_decl_to_var): Copy DECL_PT_UID.
-	(copy_result_decl_to_var): Likewise.
-	* tree.c (make_node_stat): Initialize DECL_PT_UID.
-	(copy_node_stat): Copy it.
-	* tree.h (DECL_PT_UID): New macro.
-	(SET_DECL_PT_UID): Likewise.
-	(DECL_PT_UID_SET_P): Likewise.
-	(struct tree_decl_minimal): Add pt_uid member.
-	* tree-ssa-alias.h (struct pt_solution): Add ipa_escaped flag.
-	(pt_solution_empty_p): Declare.
-	(pt_solution_set): Adjust.
-	(ipa_escaped_pt): Declare.
-	* cfgexpand.c (update_alias_info_with_stack_vars): Adjust.
-	* gimple-pretty-print.c (pp_points_to_solution): New function.
-	(dump_gimple_call): Dump call clobber/use information.
-	* tree-dump.c (dump_option_value_in): Add TDF_ALIAS entry.
-	* tree-pass.h (TDF_ALIAS): New dump option.
-	* tree-pretty-print.c (dump_decl_name): Dump DECL_PT_UID if asked to.
-	* doc/invoke.texi (-fipa-pta): Update documentation.
-
-2010-04-15  Richard Guenther  <rguenther@suse.de>
-
-	* Makefile.in (OBJS-common): Add gimple-fold.o.
-	(gimple-fold.o): New rule.
-	* tree.h (maybe_fold_offset_to_reference,
-	maybe_fold_offset_to_address, maybe_fold_stmt_addition): Move
-	prototypes ...
-	* gimple.h: ... here.
-	* tree-flow.h (fold_stmt, fold_stmt_inplace, get_symbol_constant_value,
-	may_propagate_address_into_dereference): Move prototypes ...
-	* gimple.h: ... here.
-	* tree-ssa-ccp.c (get_symbol_constant_value,
-	may_propagate_address_into_dereference, maybe_fold_offset_to_array_ref,
-	maybe_fold_offset_to_component_ref, maybe_fold_offset_to_reference,
-	maybe_fold_offset_to_address, maybe_fold_stmt_indirect,
-	maybe_fold_stmt_addition, maybe_fold_reference, get_maxval_strlen,
-	ccp_fold_builtin, fold_gimple_assign, fold_gimple_cond,
-	fold_gimple_call, fold_stmt_1, fold_stmt, fold_stmt_inplace,
-	gimplify_and_update_call_from_tree): Move ...
-	* gimple-fold.c: ... here.  New file.
-	(ccp_fold_builtin): Rename to ...
-	(gimple_fold_builtin): ... this.
-	* tree-ssa-ccp.c (execute_fold_all_builtins): Adjust.
-
-2010-04-15  Richard Guenther  <rguenther@suse.de>
-
-	* fold-const.c (LOWPART, HIGHPART, BASE, encode, decode,
-	fit_double_type, force_fit_type_double, add_double_with_sign,
-	neg_double, mul_double_with_sign, lshift_double, rshift_double,
-	lrotate_double, rrotate_double, div_and_round_double): Move ...
-	* double-int.c: ... here.
-	* tree.h (force_fit_type_double, fit_double_type, add_double_with_sign,
-	add_double, neg_double, mul_double_with_sign, mul_double,
-	lshift_double, rshift_double, lrotate_double, rrotate_double,
-	div_and_round_double): Move prototypes ...
-	* double-int.h: ... here.
-
-2010-04-15  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/43742
-	* config/sh/sh.md (doloop_end_split, dect): Undo previous patch.  Use
-	matching constraints to ensure inputs match the output.
-
-2010-04-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	PR target/43742
-	* config/sh/sh.md (doloop_end_split): Remove "+r" constraint
-	in an input-only operand.
-
-2010-04-15  Anatoly Sokolov  <aesok@post.ru>
-
-	* double-int.h (HOST_BITS_PER_DOUBLE_INT): Define.
-	(double_int_not, double_int_lshift, double_int_rshift): Declare.
-	(double_int_negative_p): Convert to static inline function.
-	* double-int.c (double_int_lshift, double_int_lshift): New functions.
-	(double_int_negative_p): Remove.
-	* tree.h (lshift_double, rshift_double):
-	* tree.c (build_low_bits_mask): Clean up, use double_int_* functions.
-	* fold-const.c (fold_convert_const_int_from_real,
-	fold_convert_const_int_from_fixed, div_if_zero_remainder): (Ditto.).
-	(lshift_double): Change type of arith argument to bool.
-	(rshift_double): Change type of arith argument to bool. Correct
-	comment.
-	* expmed.c (mask_rtx, lshift_value): (Ditto.).
-
-2010-04-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/21803
-	* ifcvt.c (cond_exec_process_if_block): Look for identical sequences
-	at the start and end of the then/else blocks, and omit them from the
-	conversion.
-	* cfgcleanup.c (flow_find_cross_jump): No longer static.  Remove MODE
-	argument; all callers changed.  Pass zero to old_insns_match_p instead.
-	(flow_find_head_matching_sequence): New function.
-	(old_insns_match_p): Check REG_EH_REGION notes for calls.
-	* basic-block.h (flow_find_cross_jump,
-	flow_find_head_matching_sequence): Declare functions.
-
-2010-04-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/36625
-	* c-common.c (attribute_takes_identifier_p): New fn.
-	* c-common.h: Declare it.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*divmod<mode>4): Remove stray "&&" from
-	splitter condition.
-	(*udivmod<mode>4): Ditto.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (maxmin_int): Rename code attribute from
-	maxminiprefix and update all users.
-	(maxmin_float): Ditto from maxminfprefix.
-	(logic): Ditto from logicprefix.
-	(absneg_mnemonic): Ditto from absnegprefix.
-	* config/i386/mmx.md: Update all users of maxminiprefix,
-	maxminfprefix and logicprefix for rename.
-	* config/i386/sse.md: Ditto.
-	* config/i386/sync.md (sync_<code><mode>): Update for
-	logicprefix rename.
-
-2010-04-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 42966
-	* diagnostics.c (diagnostic_report_diagnostic): Mark specially
-	warnings converted to errors.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/alpha/alpha.c (alpha_adjust_cost): Remove set but not
-	used insn_type variable.
-	(function_value): Add ATTRIBUTE_UNUSED to dummy variable declaration
-	to avoid set-but-not-used warning.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* df-core.c (df_ref_debug): Change format string placeholder
-	from 0x%x to %#x.
-	* dwarf2asm.c (dw2_asm_output_data_raw,
-	dw2_asm_output_data_uleb128_raw, dw2_asm_output_data_uleb128,
-	dw2_asm_output_data_sleb128_raw, dw2_asm_output_data_sleb128): Ditto.
-	* dwarf2out.c (output_cfi, output_cfi_directive,
-	dwarf2out_do_cfi_startproc, output_loc_sequence_raw,
-	output_cfa_loc_raw, output_die, output_ranges, output_file_names):
-	Ditto.
-	* genattrtab.c (write_test_expr, write_attr_valueq): Ditto.
-	* print-rtl.c (print_rtx): Ditto.
-
-2010-04-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR middle-end/42694
-	* builtins.c (expand_builtin_pow_root): New function to expand pow
-	calls with exponents 0.25, 0.50, 0.75, 1./3., and 1./6. into a
-	series of sqrt and cbrt calls under -ffast-math.
-	(expand_builtin_pow): Call it.
-
-2010-04-14  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/42963
-	* tree-cfg.c (touched_switch_bbs): New static variable.
-	(group_case_labels_stmt): New function broken out from ...
-	(group_case_labels): ... here, use the above.
-	(start_recording_case_labels): Allocate touched_switch_bbs.
-	(end_recording_case_labels): Deallocate it, call
-	group_case_labels_stmt.
-	(gimple_redirect_edge_and_branch): Remember index of affected BB.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*popcountsi2_cmp_zext): Remove mode attribute
-	from insn template.
-
-2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*ashlqi3_1_slp): New insn pattern.
-
-2010-04-13  Jan Hubicka  <jh@suse.cz>
-
-	* ipa-inline.c (cgraph_mark_inline_edge): Avoid double accounting
-	of optimized out static functions.
-	(cgraph_edge_badness): Add DUMP parameter and dump reasons for the
-	cost computation.  Also sanity check for overflows.
-	(update_caller_keys): Update cgraph_edge_badness call; properly
-	update fibheap and sanity check that it is up to date.
-	(add_new_edges_to_heap): Update cgraph_edge_badness.
-	(cgraph_decide_inlining_of_small_function): Likewise;
-	add sanity checking that badness in heap is up to date;
-	improve dumping of reason; Update badness of calls to the
-	offline copy of function currently inlined; dump badness
-	of functions not inlined because of unit growth limits.
-
-2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/32628
-	* c-common.c (pointer_int_sum): Disregard overflow that occured only
-	because of sign-extension change when converting to sizetype here...
-	* fold-const.c (fold_convert_const_int_from_int): ...and not here.
-
-	* fold-const.c (fold_binary_op_with_conditional_arg): Do not restrict
-	the folding to constants.  Remove redundant final conversion.
-	(fold_binary) <associate>: Do not associate if the re-association of
-	constants alone overflows.
-	(fold_binary) <FLOOR_MOD_EXPR>: Move transformation into BIT_AND_EXPR
-	to the end of the list.
-	(multiple_of_p) <COND_EXPR>: New case.
-
-2010-04-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* opt-functions.awk (opt_sanitized_name): New.
-	(opt_enum): New.
-	* optc-gen.awk: Use it
-	* opth-gen.awk: Use it.
-
-2010-04-13  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (replace_uses_with_default_def_ssa_name): New function.
-	(sra_modify_assign): Delete stmts loading dead data even if racc has no
-	children.  Call replace_uses_with_default_def_ssa_name to handle
-	SSA_NAES on lhs.
-
-2010-04-13  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43730
-	* builtins.c (expand_builtin_interclass_mathfn): Also create
-	a register if the predicate doesn't match.
-
-2010-04-13  Diego Novillo  <dnovillo@google.com>
-
-	* Makefile.in (c-pch.o, ggc-common.o): Depend on timevar.h.
-	* c-pch.c: Include timevar.h.
-	(c_common_write_pch): Use TV_PCH_SAVE and TV_PCH_CPP_SAVE timers.
-	(c_common_read_pch): Use TV_PCH_RESTORE and TV_PCH_CPP_RESTORE timers.
-	* ggc-common.c: Include timevar.h.
-	(gt_pch_save): Use TV_PCH_PTR_REALLOC and TV_PCH_PTR_SORT timers.
-	* timevar.def (TV_PCH_SAVE): Define.
-	(TV_PCH_CPP_SAVE): Define.
-	(TV_PCH_PTR_REALLOC): Define.
-	(TV_PCH_PTR_SORT): Define.
-	(TV_PCH_RESTORE): Define.
-	(TV_PCH_CPP_RESTORE): Define.
-
-2010-04-13  Michael Matz  <matz@suse.de>
-
-	* tree-ssa-reassoc.c (repropagate_negates): Merge negates also
-	into MINUS_EXPRs.
-	(can_reassociate_p): New function.
-	(break_up_subtract_bb, reassociate_bb): Use it.
-
-2010-04-13  Richard Guenther  <rguenther@suse.de>
-
-	PR bootstrap/43737
-	* builtins.c (c_readstr): Fix assert.
-
-2010-04-13  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (extendsidi2 splitter): Also check for DX_REG
-	when generating cltd insn.
-
-	(*ashl<mode>3_1): Remove special handling for register operand 2.
-	(*ashlsi3_1_zext): Ditto.
-	(*ashlhi3_1): Ditto.
-	(*ashlhi3_1_lea): Ditto.
-	(*ashlqi3_1): Ditto.
-	(*ashlqi3_1_lea): Ditto.
-	(*<shiftrt_insn><mode>3_1): Ditto.
-	(*<shiftrt_insn>si3_1_zext): Ditto.
-	(*<shiftrt_insn>qi3_1_slp): Ditto.
-	(*<rotate_insn><mode>3_1): Ditto.
-	(*<rotate_insn>si3_1_zext): Ditto.
-	(*<rotate_insn>qi3_1_slp): Ditto.
-
-2010-04-13  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-structalias.c (callused_id): Remove.
-	(call_stmt_vars): New.
-	(get_call_vi): Likewise.
-	(lookup_call_use_vi): Likewise.
-	(lookup_call_clobber_vi): Likewise.
-	(get_call_use_vi): Likewise.
-	(get_call_clobber_vi): Likewise.
-	(make_transitive_closure_constraints): Likewise.
-	(handle_const_call): Adjust to do per-call call-used handling.
-	(handle_pure_call): Likewise.
-	(find_what_var_points_to): Remove general callused handling.
-	(init_base_vars): Likewise.
-	(init_alias_vars): Initialize call_stmt_vars.
-	(compute_points_to_sets): Process call-used and call-clobbered
-	vars for call statements.
-	(delete_points_to_sets): Free call_stmt_vars.
-
-2010-04-13  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
-	Only add RW dependence for dependence distance zero.
-	Adjust maximal vectorization factor according to dependences.
-	Move alignment handling ...
-	(vect_find_same_alignment_drs): ... here.  New function.
-	(vect_analyze_data_ref_dependences): Adjust.
-	(vect_analyze_data_refs_alignment): Call vect_find_same_alignment_drs.
-	(vect_analyze_data_refs): Adjust minimal vectorization factor
-	according to data references.
-	* tree-vect-loop.c (vect_analyze_loop): Analyze data-ref
-	dependences before determining the vectorization factor.
-	Analyze alignment after determining the vectorization factor.
-	* tree-vect-slp.c ((vect_slp_analyze_bb): Analyze data-ref
-	dependences before alignment.
-	* tree-vectorizer.h (vect_analyze_data_ref_dependences):
-	Adjust prototype.
-	(vect_analyze_data_refs): Likewise.
-	(MAX_VECTORIZATION_FACTOR): New define.
-
-2010-04-13  Duncan Sands  <baldrick@free.fr>
-
-	* except.h (lang_eh_type_covers): Remove.
-	* except.c (lang_eh_type_covers): Likewise.
-
-2010-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-	    Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH.
-	* config/s390/s390.c: Replace UNTIS_PER_WORD with
-	UNITS_PER_LONG where it is ABI relevant.
-	(s390_return_addr_rtx): Likewise.
-	(s390_back_chain_rtx): Likewise.
-	(s390_frame_area): Likewise.
-	(s390_frame_info): Likewise.
-	(s390_initial_elimination_offset): Likewise.
-	(save_gprs): Likewise.
-	(s390_emit_prologue): Likewise.
-	(s390_emit_epilogue): Likewise.
-	(s390_function_arg_advance): Likewise.
-	(s390_function_arg): Likewise.
-	(s390_va_start): Likewise.
-	(s390_gimplify_va_arg): Likewise.
-	(s390_function_profiler): Likewise.
-	(s390_optimize_prologue): Likewise.
-	(s390_rtx_costs): Likewise.
-	(s390_secondary_reload): Likewise.
-	(s390_promote_function_mode): Likewise.
-	(s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH.
-	(s390_scalar_mode_supported_p): Disallow TImode if no 64 bit
-	registers available.
-	(s390_unwind_word_mode): New function.
-	(s390_function_value): Split 64 bit values into register pair if
-	used as return value.
-	(s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for
-	function call parameters.  Handle parallels.
-	(TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
-	(HARD_REGNO_CALL_PART_CLOBBERED): New macro.
-	(DWARF_CIE_DATA_ALIGNMENT): New macro.
-	(s390_expand_setmem): Remove unused variable src_addr.
-	* longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to
-	deal with 64 bit registers.
-	* config/s390/s390.h: Define __zarch__ predefined macro.
-	Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant.
-	(UNITS_PER_LONG): New macro.
-	* libjava/include/s390-signal.h: Define extended ucontext
-	structure containing the upper halfs of the 64 bit registers.
-
-2010-04-13  Simon Baldwin  <simonb@google.com>
-
-	* cfgexpand.c (gimple_expand_cfg): Clarify warning message text.
-
-2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gimple.c (walk_gimple_op) <GIMPLE_ASSIGN>: Do not request a pure
-	rvalue on the RHS if the LHS is of a non-renamable type.
-	* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Fold result.
-
-2010-04-13  Matthias Klose  <doko@ubuntu.com>
-
-	* gcc.c (cc1_options): Handle -iplugindir before processing
-	the cc1 spec. Only add -iplugindir once.
-	(cpp_unique_options): Add -iplugindir option if -fplugin* options
-	found.
-	* common.opt (iplugindir): Remove `Separate' property, initialize.
-	* plugin.c (default_plugin_dir_name): Error with missing -iplugindir
-	option.
-	* Makefile.in (check-%, check-parallel-%): Create plugin dir.
-	(distclean): Remove plugin dir.
-	* doc/invoke.texi: Document -iplugindir.
-
-2010-04-13  Basile Starynkevitch  <basile@starynkevitch.net>
-
-	* doc/plugins.texi (Loading Plugins): Document short
-	-fplugin=foo option.
-	(Plugin API): Mention default_plugin_dir_name function.
-
-	* gcc.c (find_file_spec_function): Add new declaration.
-	(static_spec_func): Use it for "find-file".
-	(find_file_spec_function): Add new function.
-	(cc1_options): Add -iplugindir option if -fplugin* options found.
-
-	* gcc-plugin.h (default_plugin_dir_name): Added new declaration.
-
-	* plugin.c (add_new_plugin): Updated comment, and handle short
-	plugin name.
-	(default_plugin_dir_name): Added new function.
-
-	* common.opt (iplugindir): New option to set the plugin directory.
-
-2010-04-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (any_rotate): New code iterator.
-	(rotate_insn): New code attribute.
-	(rotate): Ditto.
-	(SWIM124): New mode iterator.
-	(<rotate_insn>ti3): New expander.
-	(<rotate_insn>di3): Macroize expander from {rotl,rotr}di3 using
-	any_rotate code iterator.
-	(<rotate_insn><mode>3) Macroize expander from {rotl,rotr}{qi,hi,si}3
-	using any_rotate code iterator and SWIM124 mode iterator.
-	(ix86_rotlti3): New insn_and_split pattern.
-	(ix86_rotrti3): Ditto.
-	(ix86_rotl<dwi>3_doubleword): Macroize insn_and_split pattern from
-	ix86_rotl{di,ti}3 patterns.
-	(ix86_rotr<dwi>3_doubleword): Ditto from ix86_rotr{di,ti}3 patterns.
-	(*<rotate_insn><mode>3_1): Merge with *{rotl,rotr}{qi,hi,si}3_1_one_bit
-	and *{rotl,rotr}di3_1_one_bit_rex64. Macroize insn from
-	*{rotl,rotr}{qi,hi,si}3_1 and *{rotl,rotr}di3_1_rex64 using any_rotate
-	code iterator and SWI mode iterator.
-	(*<rotate_insn>si3_1_zext): Merge with *{rotl,rotr}si3_1_one_bit_zext.
-	Macroize insn from {rotl,rotr}si3_1_zext using any_rotate
-	code iterator.
-	(*<rotate_insn>qi3_1_slp): Merge with *{rotl,rotr}qi3_1_one_bit_slp.
-	Macroize insn from {rotl,rotr}qi3_1_slp using any_rotate code iterator.
-	(bswap rotatert splitter): Add splitter.
-	(bswap splitter): Macroize splitter using any_rotate code iterator.
-	Add insn predicate to split only for TARGET_USE_XCHGB or when
-	optimizing function for size.
-
-2010-04-12  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/pa/pa.c (emit_move_sequence): Remove use of
-	deleted variable flag_argument_noalias.
-
-2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc: Removed *-*-solaris2.7* from list of obsolete
-	configurations.
-	Add to unsupported targets list.
-	* configure.ac (gcc_cv_as_tls): Removed i[34567]86-*-solaris2.[567]*,
-	sparc*-sun-solaris2.[567]* from target lists.
-	* configure: Regenerate.
-	* doc/install.texi (Specific, *-*-solaris2*): Document Solaris 7
-	removal.
-	Remove Solaris 7 patch references.
-	(Specific, sparc-sun-solaris2.7): Removed.
-	(sparc-sun-solaris2*): Update Solaris 7 example.
-	(sparc64-*-solaris2*): Likewise.
-
-2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.build (alpha*-dec-osf4*): Remove.
-	* config.gcc: Remove alpha*-dec-osf4*, alpha-dec-osf5.0* from list
-	of obsolete configurations.
-	(alpha*-dec-osf[45]*): Remove alpha*-dec-osf4*, alpha-dec-osf5.0*
-	support.
-	* config/alpha/t-osf4: Renamed to ...
-	* config/alpha/t-osf5: ... this.
-	* config/alpha/osf.h: Renamed to ...
-	* config/alpha/osf5.h: ... this.
-	Merged old osf5.h contents.
-	Update comments.
-	(ASM_SPEC): Use ASM_OLDAS_SPEC directly.
-	(EXTRA_SPECS): Removed.
-	* doc/install.texi (Specific, alpha*-dec-osf5.1): Renamed to
-	reflect removal of Tru64 UNIX V4.0/V5.0 support.
-	Document that.
-
-2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/contrib.texi (Contributors, Rainer Orth): Update.
-
-2010-04-12  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/43702
-	* config/i386/i386.c (x86_this_parameter): Handle aggregate for
-	__thiscall convention.
-
-2010-04-12  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/pa/pa.c (hppa_legitimize_address): Remove unused variable
-	orig_base.
-	* config/pa/pa.md (call, call_value): Remove unused variable call_insn.
-
-2010-04-12  Steve Ellcey  <sje@cup.hp.com>
-
-	* function.c (assign_parms_initialize_all): Add unused attribute
-	to fntype.
-
-2010-04-12  Richard Guenther  <rguenther@suse.de>
-
-	* gsstruct.def (GSS_CALL): New.
-	* gimple.def (GIMPLE_CALL): Change to GSS_CALL.
-	* gimple.h: Include tree-ssa-alias.h.
-	(struct gimple_statement_call): New.
-	(union gimple_statement_struct_d): Add gimple_call member.
-	(gimple_call_reset_alias_info): Declare.
-	(gimple_call_use_set): New function.
-	(gimple_call_clobber_set): Likewise.
-	* Makefile.in (GIMPLE_H): Add tree-ssa-alias.h.
-	* gimple.c (gimple_call_reset_alias_info): New function.
-	(gimple_build_call_1): Call it.
-	* lto-streamer-in.c (input_gimple_stmt): Likewise.
-	* tree-inline.c (remap_gimple_stmt): Likewise.
-	(expand_call_inline): Remove callused handling.
-	* cfgexpand.c (update_alias_info_with_stack_vars): Likewise.
-	* tree-dfa.c (dump_variable): Likewise.
-	* tree-parloops.c (parallelize_loops): Likewise.
-	* tree-ssa.c (init_tree_ssa): Likewise.
-	(delete_tree_ssa): Likewise.
-	* tree-flow-inline.h (is_call_used): Remove.
-	* tree-flow.h (struct gimple_df): Remove callused member.
-	* tree-nrv.c (dest_safe_for_nrv_p): Adjust predicate.
-	* tree-ssa-alias.c (dump_alias_info): Remove callused handling.
-	(ref_maybe_used_by_call_p_1): Simplify.
-	(call_may_clobber_ref_p_1): Likewise.
-	* tree-ssa-structalias.c (compute_points_to_sets): Set
-	the call stmt used and clobbered sets.
-	* tree-tailcall.c (suitable_for_tail_opt_p): Adjust predicate.
-	(find_tail_calls): Verify the tail call.
-
-2010-04-12  Richard Guenther  <rguenther@suse.de>
-
-	* ipa.c (cgraph_postorder): Adjust postorder to guarantee
-	single-iteration always-inline inlining.
-	* ipa-inline.c (cgraph_mark_inline): Do not return anything.
-	(cgraph_decide_inlining): Do not handle always-inline specially.
-	(try_inline): Remove always-inline cycle detection special case.
-	Do not recurse on always-inlines.
-	(cgraph_early_inlining): Do not iterate if not optimizing.
-	(cgraph_gate_early_inlining): remove.
-	(pass_early_inline): Run unconditionally.
-	(gate_cgraph_decide_inlining): New function.
-	(pass_ipa_inline): Use it.  Do not run the IPA inliner if
-	not inlining or optimizing.
-	(cgraph_decide_inlining_of_small_functions): Also consider
-	always-inline functions.
-	(cgraph_default_inline_p): Return true for nodes which should
-	disregard inline limits.
-	(estimate_function_body_sizes): Assume zero size and time for
-	nodes which are marked as disregarding inline limits.
-	(cgraph_decide_recursive_inlining): Do not perform recursive
-	inlining on always-inline nodes.
-
-2010-04-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43699
-	* c-typeck.c (c_process_expr_stmt): Call mark_exp_read even
-	for exprs satisfying handled_component_p.
-
-2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* expr.c (categorize_ctor_elements_1): Properly count sub-elements of
-	non-constant aggregate elements.
-
-	* gimplify.c (gimplify_init_constructor): Do not pre-evaluate if this
-	is a real initialization.
-
-2010-04-12  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/36774
-	* c-decl.c (start_function): Move forward check for nested function.
-
-2010-04-11  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh-protos.h (sh_legitimize_reload_address): Declare.
-	* config/sh/sh.c: Include reload.h.
-	(sh_legitimize_reload_address): New.
-	* config/sh/sh.h (LEGITIMIZE_RELOAD_ADDRESS): Use
-	sh_legitimize_reload_address.
-
-2010-04-11  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-
-	* config/sh/sh.md (*movqi_pop): New insn pattern.
-	* config/sh/predicates.md (sh_no_delay_pop_operand): New predicate.
-
-2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (any_shiftrt): New code iterator.
-	(shiftrt_insn): New code attribute.
-	(shiftrt): Ditto.
-	(<shiftrt_insn><mode>3): Macroize expander from {ashr,lshr}<mode>3
-	using any_shiftrt code iterator.
-	(*<shiftrt_insn><mode>3_doubleword): Macroize insn_and_split from
-	*{ashr,lshr}<mode>3_doubleword using any_shiftrt code iterator.
-	(*<shiftrt_insn><mode>3_doubleword peephole2): Macroize peephole2
-	pattern from corresponding peephole2 patterns.
-	(*<shiftrt_insn><mode>3_1): Macroize insn from *{ashr,lshr}<mode>3_1
-	using any_shiftrt code iterator.
-	(*<shiftrt_insn>si3_1_zext): Ditto from *{ashr,lshr}si3_1_zext.
-	(*<shiftrt_insn>qi3_1_slp): Ditto from *{ashr,lshr}qi3_1_slp.
-	(*<shiftrt_insn><mode>3_cmp): Ditto from *{ashr,lshr}<mode>3_cmp.
-	(*<shiftrt_insn><mode>3_cmp_zext): Ditto from
-	*{ashr,lshr}<mode>3_cmp_zext.
-	(*<shiftrt_insn><mode>3_cconly): Ditto from *{ashr,lshr}<mode>3_cconly.
-
-2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (*ashr<mode>3_cconly): Fix wrong mode of
-	scratch register.
-	(*lshr<mode>3_cconly): Ditto.
-
-2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (lshr<mode>3): Macroize expander from
-	lshr{qi,hi,si,di,ti}3_1 using SDWIM mode iterator.
-	(*lshr<mode>3_doubleword): New insn_and_split_pattern.  Macroize
-	pattern from *lshr{di,ti}3_1 and corresponding splitters using
-	DWI mode iterator.
-	(*lshr<mode>3_doubleword peephole2): Macroize peephole2 pattern
-	from corresponding peephole2 patterns.
-	(*lshr<mode>3_1): Merge with *lshr{qi,hi,si}3_1_one_bit and
-	*lshrdi3_1_one_bit_rex64. Macroize insn from *lshr{qi,hi,si}3_1
-	and *lshrdi3_1_rex64 using SWI mode iterator.
-	(*lshrsi3_1_zext): Merge with *lshrsi3_1_one_bit_zext.
-	(*lshrqi3_1_slp): Merge with *lshrqi3_1_one_bit_slp.
-	(*lshr<mode>3_cmp): Merge with *lshr{qi,hi,si}3_one_bit_cmp and
-	*lshrdi3_one_bit_cmp_rex64. Macroize insn from *lshr{qi,hi,si}3_cmp
-	and *lshrdi3_cmp_rex64 using SWI mode iterator.
-	(*lshrsi3_cmp_zext): Merge with *lshrsi3_cmp_one_bit_zext.
-	(*lshr<mode>3_cconly): Merge with *lshr{qi,hi,si}3_one_bit_cconly and
-	*lshrdi3_one_bit_cconly_rex64. Macroize insn from
-	*lshr{qi,hi,si}3_cconly and *lshrdi3_cconly_rex64 using
-	SWI mode iterator.
-
-2010-04-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (ashr<mode>3): Macroize expander from
-	ashr{qi,hi,si,di,ti}3_1 using SDWIM mode iterator.
-	(*ashr<mode>3_doubleword): New insn_and_split_pattern.  Macroize
-	pattern from *ashr{di,ti}3_1 and corresponding splitters using
-	DWI mode iterator.
-	(*ashr<mode>3_doubleword peephole2): Macroize peephole2 pattern
-	from corresponding peephole2 patterns.
-	(ashrdi3_cvt): Rename from ashrdi3_63_rex64.
-	(ashrsi3_cvt): Rename from ashrsi3_31.
-	(*ashrsi3_cvt_zext): Rename from *ashrsi3_31_zext.
-	(x86_shift<mode>_adj_3): Macroize expander from x86_shift_adj_3
-	and x86_64_shift_adj_3 using SWI48 mode iterator.
-	(*ashr<mode>3_1): Merge with *ashr{qi,hi,si}3_1_one_bit and
-	*ashrdi3_1_one_bit_rex64. Macroize insn from *ashr{qi,hi,si}3_1
-	and *ashrdi3_1_rex64 using SWI mode iterator.
-	(*ashrsi3_1_zext): Merge with *ashrsi3_1_one_bit_zext.
-	(*ashrqi3_1_slp): Merge with *ashrqi3_1_one_bit_slp.
-	(*ashr<mode>3_cmp): Merge with *ashr{qi,hi,si}3_one_bit_cmp and
-	*ashrdi3_one_bit_cmp_rex64. Macroize insn from *ashr{qi,hi,si}3_cmp
-	and *ashrdi3_cmp_rex64 using SWI mode iterator.
-	(*ashrsi3_cmp_zext): Merge with *ashrsi3_cmp_one_bit_zext.
-	(*ashr<mode>3_cconly): Merge with *ashr{qi,hi,si}3_one_bit_cconly and
-	*ashrdi3_one_bit_cconly_rex64. Macroize insn from
-	*ashr{qi,hi,si}3_cconly and *ashrdi3_cconly_rex64 using
-	SWI mode iterator.
-	(sign_extend splitters): Update for renamed ashr{di,si}3_cvt patterns.
-	* config/i386/i386.c (ix86_split_ashr): Update for renamed
-	x86_shift<mode>_adj_3 expanders.
-
-2010-04-10  Wei Guozhi  <carrot@google.com>
-
-	PR target/42601
-	* config/arm/arm.c (arm_pic_static_addr): New function.
-	(legitimize_pic_address): Call arm_pic_static_addr when it detects
-	a static symbol.
-	(arm_output_addr_const_extra): Output expression for new pattern.
-	* config/arm/arm.md (UNSPEC_SYMBOL_OFFSET): New unspec symbol.
-
-2010-04-10  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* ira-costs.c (record_reg_classes): Ignore alternatives that are
-	not enabled.
-
-	* Makefile.in (web.o): Depend on insn-config.h and $(RECOG_H).
-	* web.c: Include "insn-config.h" and "recog.h".
-	(union_match_dups): New function.
-	(web_main): Call it.
-	(union_defs): Don't try to recognize match_dups.
-
-	* reload1.c (eliminate_regs_in_insn): Don't restore an operand
-	if doing so would replace the entire pattern.
-
-2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43707
-	PR target/43709
-	* config/i386/i386.md (*ashl<mode>3_doubleword): Split to insn
-	and splitter pattern.  Change splitter operand 1 predicate to
-	nonmemory_operand.
-
-2010-04-09  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-cp.c (ipcp_lats_are_equal): Return true also if the two
-	lattices are addresses of CONST_DECLs with the same initial value.
-	(ipcp_print_all_lattices): Print values of CONST_DECLs.
-	* ipa-prop.c (ipa_print_node_jump_functions): Likewise.
-
-2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
-	    Bernd Schmidt  <bernds@codesourcery.com>
-
-	* loop-invariant.c (replace_uses): New static function.
-	(move_invariant_reg): Use it to ensure we can replace the uses.
-
-2010-04-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* config/picochip/picochip.c (picochip_rtx_costs): Use correct
-	function template.
-	(picochip_override_options): Enable section anchors only above -O1.
-	(picochip_reorg): Fixed a couple of build warnings.
-
-2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (plugin -rdynamic test): Log result.
-	* configure: Regenerate.
-	* config/sol2.h (LINK_SPEC): Handle -rdynamic.
-	(RDYNAMIC_SPEC): Define.
-	* config/sol2-gld.h (RDYNAMIC_SPEC): Redefine.
-
-2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Determine Sun ld version numbers.
-	(comdat_group): Restrict GNU ld version checks to gld.
-	(comdat_group, *-*-solaris2.1[1-9]*): Enable for Sun ld > 1.1688.
-	(enable_comdat): Support --enable-comdat.
-	* configure: Regenerate.
-	* doc/install.texi (Configuration): Document --enable-comdat.
-
-2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/sol2-gld.h: Remove SPARC reference.  Rename ...
-	* config/sol2-gld.h: ... here.
-	* config.gcc (sparc*-*-solaris2*): Reflect this.
-	(i[34567]86-*-solaris2*): Use it.
-
-2010-04-09  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/ia64/ia64.c (ia64_dfa_new_cycle): Remove unused variable
-	setup_clocks_p.
-	(final_emit_insn_group_barriers): Remove unused variable prev_insn.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 42965
-	* diagnostic.c (diagnostic_initialize): Initialize
-	some_warnings_are_errors.
-	(diagnostic_finish): New.
-	(diagnostic_action_after_output): Call it before exiting.
-	(diagnostic_report_diagnostic): Do not print message here. Set
-	some_warnings_are_errors.
-	* diagnostic.h (diagnostic_context): Delete
-	issue_warnings_are_errors_message. Add some_warnings_are_errors.
-	(diagnostic_finish): Declare.
-	* toplev.c (toplev_main): Call it before exit.
-
-2010-04-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42623
-	* c-common.c (c_sizeof_or_alignof_type): Return error_mark_node
-	for incomplete type.
-
-	PR c++/41788
-	* stor-layout.c (finalize_record_size): Don't change TYPE_PACKED
-	based on a warning flag.
-
-2010-04-09  Richard Guenther  <rguenther@suse.de>
-
-	* tree-pretty-print.c (dump_generic_node): Dump TYPE_VECTOR_SUBPARTS.
-
-2010-04-09  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR bootstrap/43684
-	* varasm.c (default_assemble_visibility): Wrap vars that are
-	set, but unused, by targets without GAS.
-	* config/rs6000/rs6000.c (paired_emit_vector_compare):
-	Remove set, but unused, vars.
-	(rs6000_legitimize_tls_address): Likewise.
-	(altivec_expand_dst_builtin): Likewise.
-	* config/darwin.c (machopic_classify_symbol): Likewise.
-	(machopic_indirection_name): Likewise.
-
-2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md (DWI): New mode iterator.
-	(S): New mode attribute.
-	(shift_operand): Ditto.
-	(shift_immediate_operand): Ditto.
-	(ashl_input_operand): Ditto.
-	(ashl<mode>3): Macroize expander from ashl{qi,hi,si,di,ti}3_1
-	using SDWIM mode iterator.
-	(*ashl<mode>3_doubleword): New insn_and_split_pattern.  Macroize
-	pattern from *ashl{di,ti}3_1 and corresponding splitters using
-	DWI mode iterator.
-	(*ashl<mode>3_doubleword peephole2): Macroize peephole2 pattern
-	from corresponding peephole2 patterns.
-	(x86_shift<mode>_adj_1): Macroize expander from x86_shift_adj_1
-	and x86_64_shift_adj_1 using SWI48 mode iterator.
-	(x86_shift<mode>_adj_2): Ditto.
-	(*ashldi3_1_rex64): Split TYPE_LEA pattern.
-	(*ashl<mode>3_1): Macroize insn from *ashlsi3_1 and *ashldi3_1_rex64
-	using SWI48 mode iterator.
-	(*ashl<mode>3_cmp): Macroize insn from *ashl{qi,hi,si}3_cmp and
-	*ashldi3_cmp_rex64 using SWI mode iterator.
-	(*ashl<mode>3_cconly): Macroize insn from *ashl{qi,hi,si}3_cconly and
-	*ashldi3_cconly_rex64 using SWI mode iterator.
-	* config/i386/i386.c (ix86_split_ashl): Update for renamed
-	x86_shift<mode>_adj_{1,2}.
-	(ix86_split_ashr): Ditto.
-	(ix86_split_lshr): Ditto.
-
-2010-04-09  Richard Guenther  <rguenther@suse.de>
-
-	* target.h (builtin_conversion): Pass in input and output types.
-	* targhooks.c (default_builtin_vectorized_conversion): Adjust.
-	* targhooks.h (default_builtin_vectorized_conversion): Likewise.
-	* tree-vect-stmts.c (vectorizable_conversion): Adjust.
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Adjust.
-
-	* config/i386/i386.c (ix86_vectorize_builtin_conversion): Adjust.
-	Handle AVX modes.
-	* config/rs6000/rs6000.c (rs6000_builtin_conversion): Adjust.
-
-2010-04-09  Richard Guenther  <rguenther@suse.de>
-
-	PR target/43152
-	* config/i386/sse.md (vcond<mode>): Handle AVX modes as well.
-
-2010-04-09  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vectorizer.h (struct _stmt_vec_info): Document
-	that vectype is the type of the LHS.
-	(supportable_widening_operation, supportable_narrowing_operation):
-	Get both input and output vector types as arguments.
-	(vect_is_simple_use_1): Declare.
-	(get_same_sized_vectype): Likewise.
-	* tree-vect-loop.c (vect_determine_vectorization_factor):
-	Set STMT_VINFO_VECTYPE to the vector type of the def.
-	(vectorizable_reduction): Adjust.
-	* tree-vect-patterns.c (vect_recog_widen_mult_pattern):
-	Adjust.  Specify the output vector type.
-	(vect_pattern_recog_1): Adjust.
-	* tree-vect-stmts.c (get_same_sized_vectype): New function.
-	(vectorizable_call): Adjust.
-	(vectorizable_conversion): Likewise.
-	(vectorizable_operation): Likewise.
-	(vectorizable_type_demotion): Likewise.
-	(vectorizable_type_promotion): Likewise.
-	(vect_analyze_stmt): Set STMT_VINFO_VECTYPE to the vector type of
-	the def.
-	(vect_is_simple_use_1): New function.
-	(supportable_widening_operation): Get both input and output
-	vector types.
-	(supportable_narrowing_operation): Likewise.
-	* tree-vect-slp.c (vect_schedule_slp_instance): Adjust.
-
-2010-04-09  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Add
-	__thiscall and _thiscall as predefined macros.
-	* config/i386/i386.c (ix86_handle_cconv_attribute): Add
-	thiscall attribute handling.
-	(ix86_comp_type_attributes): Likewise.
-	(ix86_function_regparm): Likewise.
-	(ix86_return_pops_args): Likewise.
-	(init_cumulative_args): Likewise.
-	(find_drap_reg): Likewise.
-	(ix86_static_chain): Likewise.
-	(x86_this_parameter): Likewise.
-	(x86_output_mi_thunk): Likewise.
-	(ix86_attribute_table): Add description for thiscall attribute.
-	* config/i386/i386.h (ix86_args): Adjust comment for member fastcall.
-	* doc/extend.texi: Add documentation for thiscall.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/28584
-	* c.opt (Wint-to-pointer-cast): Available in C++.
-	* doc/invoke.texi (Wint-to-pointer-cast): Available in C++.
-
-2010-04-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree.h (TREE_ADDRESSABLE): Document its effect for function types.
-	* calls.c (expand_call): Pass the function type to aggregate_value_p.
-	* function.c (aggregate_value_p): Do not honor DECL_BY_REFERENCE on
-	the target function of a CALL_EXPR.  Honor TREE_ADDRESSABLE on the
-	function type instead.  Reorder and simplify checks.
-
-	* gimplify.c (gimplify_modify_expr_rhs) <WITH_SIZE_EXPR>: New case.
-
-2010-04-08  Jing Yu  <jingyu@google.com>
-	    Zdenek Dvorak  <ook@ucw.cz>
-
-	PR tree-optimization/42720
-	* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Move one-time
-	loop unswitch conditions here from ...
-	(tree_unswitch_single_loop): ... here.
-
-2010-04-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c: Fix comments and simplify logic.
-
-2010-04-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c (if_convertible_loop_p): Remove unused parameter.
-	(tree_if_conversion): Same.  Update call to if_convertible_loop_p.
-	(main_tree_if_conversion): Update call to tree_if_conversion.
-
-2010-04-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 42485
-	* doc/invoke.texi (-b,-V): Delete.
-	* doc/tm.texi: Do not mention -b.
-	* gcc.c (display_help): Delete -b and -V.
-	(process_command): Delete -b and -V.
-	* gcc.h (DEFAULT_SWITCH_TAKES_ARG): Delete -b and -V.
-
-2010-04-08  Christian Borntraeger  <borntraeger@de.ibm.com>
-	    Wolfgang Gellerich  <gellerich@de.ibm.com>
-
-	Implement target hook for loop unrolling
-	* target.h (loop_unroll_adjust): Add a new target hook function.
-	* target-def.h (TARGET_LOOP_UNROLL_ADJUST): Likewise.
-	* doc/tm.texi (TARGET_LOOP_UNROLL_ADJUST): Document it.
-	* config/s390/s390.c (TARGET_LOOP_UNROLL_ADJUST): Define it.
-	(s390_loop_unroll_adjust): Implement the new target hook for s390.
-	* loop-unroll.c (decide_unroll_runtime_iterations): Call loop unroll
-	target hook.
-	(decide_unroll_stupid): Likewise.
-
-2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/43643
-	* config/i386/gmon-sol2.c [__x86_64__]: Properly restore %rcx.
-
-2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/install.texi (Specific, i?86-*-solaris2.10): Fix grammar.
-	(Specific, *-*-solaris2*): Likewise.
-	Don't prefer Sun as over GNU as.
-
-2010-04-08  Wolfgang Gellerich  <gellerich@de.ibm.com>
-
-	* config/s390/s390.c (override_options): Adjust the z10 defaults
-	for max-unroll-times, max-completely-peeled-insns
-	and max-completely-peel-times.
-
-2010-04-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_expand_movmem): Issue prefetch
-	instructions for z10.
-	(s390_expand_setmem): Likewise.
-	(s390_expand_cmpmem): Likewise.
-
-2010-04-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43679
-	* tree-ssa-pre.c (eliminate): Only propagate copies.
-
-2010-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43681
-	* expr.c (block_move_libcall_safe_for_call_parm): Avoid
-	set but not used variable warning.
-
-2010-04-08  Wei Guozhi  <carrot@google.com>
-
-	PR target/41653
-	* config/arm/arm.c (thumb1_size_rtx_costs): New function.
-	(arm_size_rtx_costs): Call the new function when optimized for size.
-
-2010-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43670
-	* cfgexpand.c (expand_debug_expr): If for non-NULL offset
-	op0 is not a MEM, just return NULL instead of assertion
-	failure.
-	(discover_nonconstant_array_refs): Don't walk debug stmts.
-
-2010-04-08  Doug Kwan  <dougkwan@google.com>
-
-	* configure.ac: Recognize gold and do not use its version number
-	to test ld features.
-	* configure: Regenerate.
-
-2010-04-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR middle-end/40815
-	* tree-ssa-reassoc.c (broken_up_substracts): Rename to plus_negates.
-	(negate_value): Move code to push elements to broken_up_substracts ...
-	(eliminate_plus_minus_pair): ... here.  Push operands that have no
-	negative pair to plus_negates.
-	(repropagate_negates, init_reassoc, fini_reassoc): Update.
-
-2010-04-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/install.texi (Configuration): Move description of
-	--enable-lto, --with-libelf*, --enable-gold from Java section to
-	general section.
-
-	* doc/generic.texi (Working with declarations)
-	(Function Properties, C and C++ Trees): Fix typos.
-	* doc/sourcebuild.texi (Top Level): Likewise.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/18624
-	* tree.h (DECL_READ_P): Define.
-	(struct tree_decl_common): Add decl_read_flag.
-	* c-decl.c (pop_scope): If TREE_USED but !DECL_READ_P, issue
-	a set but not used warning.
-	(merge_decls): Merge DECL_READ_P flag.
-	(finish_decl, build_compound_literal): Set DECL_READ_P flag.
-	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
-	* c-common.c (handle_used_attribute, handle_unused_attribute):
-	Likewise.
-	* c-tree.h (default_function_array_read_conversion, mark_exp_read):
-	New prototypes.
-	* c-typeck.c (default_function_array_read_conversion, mark_exp_read):
-	New functions.
-	(default_conversion, c_process_expr_stmt): Call mark_exp_read.
-	* c-parser.c (c_parser_initializer, c_parser_expr_no_commas,
-	c_parser_binary_expression, c_parser_cast_expression,
-	c_parser_expr_list, c_parser_omp_atomic, c_parser_omp_for_loop):
-	Call default_function_array_read_conversion instead of
-	default_function_array_conversion where needed.
-	(c_parser_unary_expression, c_parser_conditional_expression,
-	c_parser_postfix_expression_after_primary, c_parser_initelt):
-	Likewise.  Call mark_exp_read where needed.
-	(c_parser_statement_after_labels, c_parser_asm_operands,
-	c_parser_typeof_specifier, c_parser_sizeof_expression,
-	c_parser_alignof_expression, c_parser_initval): Call mark_exp_read
-	where needed.
-	* common.opt (Wunused-but-set-variable, Wunused-but-set-parameter):
-	New.
-	* toplev.c (warn_unused_but_set_variable): Default to warn_unused.
-	(warn_unused_but_set_parameter): Default to warn_unused
-	&& extra_warnings.
-	* doc/invoke.texi: Document -Wunused-but-set-variable and
-	-Wunused-but-set-parameter.
-
-	* tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not
-	used count variable.
-	* genemit.c (gen_expand, gen_split): Avoid set but not used warnings
-	when operandN variables aren't used in the body of the expander
-	or splitter.
-	* tree-outof-ssa.c (FOR_EACH_ELIM_GRAPH_SUCC,
-	FOR_EACH_ELIM_GRAPH_PRED): Avoid set but not used warnings.
-	* tree-ssa-operands.h (FOR_EACH_SSA_TREE_OPERAND): Likewise.
-	* tree-flow.h (FOR_EACH_IMM_USE_FAST, FOR_EACH_IMM_USE_STMT,
-	FOR_EACH_IMM_USE_ON_STMT): Likewise.
-	* tree.h (FOR_EACH_CONSTRUCTOR_ELT): Likewise.
-	* tree.c (PROCESS_ARG): Likewise.
-
-2010-04-07  Simon Baldwin  <simonb@google.com>
-
-	* diagnostic.h (diagnostic_override_option_index): New macro to
-	set a diagnostic's option_index.
-	* c-tree.h (c_cpp_error): Add warning reason argument.
-	* opts.c (_warning_as_error_callback): New.
-	(register_warning_as_error_callback): Store callback for
-	warnings enabled via enable_warning_as_error.
-	(enable_warning_as_error): Call callback, minor code tidy.
-	* opts.h (register_warning_as_error_callback): Declare.
-	* c-opts.c (warning_as_error_callback): New, set cpp_opts flag in
-	response to -Werror=.
-	(c_common_init_options): Register warning_as_error_callback in opts.c.
-	* common.opt: Add -Wno-cpp option.
-	* c-common.c (struct reason_option_codes_t): Map cpp warning
-	reason codes to gcc option indexes.
-	* (c_option_controlling_cpp_error): New function, lookup the gcc
-	option index for a cpp warning reason code.
-	* (c_cpp_error): Add warning reason argument, call
-	c_option_controlling_cpp_error for diagnostic_override_option_index.
-	* doc/invoke.texi: Document -Wno-cpp.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	* ipa-reference.c (mark_load): Use get_base_address.
-	(mark_store): Likewise.
-
-	* tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Avoid
-	inserting GIMPLE_NOPs into the IL.
-	* tree-ssa-structalias.c (get_constraint_for_component_ref):
-	Explicitly strip handled components and indirect references.
-
-	* fold-const.c (fold_unary_loc): Do not strip qualifiers when
-	folding address expressions.
-	* gimple.c (gimple_ior_addresses_taken_1): Use get_base_address.
-	* tree-ssa-alias.c (decl_refs_may_alias_p): Do not use
-	operand_equal_p to compare decls.
-	(ptr_deref_may_alias_decl_p): Likewise.
-	* tree-ssa-operands.c (get_asm_expr_operands): Simplify
-	* tree-ssa-forwprop.c (forward_propagate_into_gimple_cond):
-	Handle reversed comparison ops.
-	* tree-sra.c (asm_visit_addr): Use get_base_address.
-	* ipa-prop.c (visit_store_addr_for_mod_analysis): Use get_base_address.
-	* ipa-reference.c (mark_address): Use get_base_address.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-forwprop.c (forward_propagate_addr_expr):
-	Propagate constants everywhere.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43516
-	* tree.c (MAX_INT_CACHED_PREC): Define.
-	(nonstandard_integer_type_cache): New array.
-	(build_nonstandard_integer_type): Cache results for precision
-	<= MAX_INT_CACHED_PREC.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	* doc/invoke.texi (-fargument-alias, -fargument-noalias,
-	-fargument-noalias-global, -fargument-noalias-anything): Remove.
-	* common.opt: Likewise.
-	* tree-ssa-structalias.c (intra_create_variable_infos): Adjust comment.
-	* alias.c (base_alias_check): Remove flag_argument_noalias handling.
-	(nonoverlapping_memrefs_p): Likewise.
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
-	* opts.c (common_handle_option): Handle OPT_fargument_alias,
-	OPT_fargument_noalias, OPT_fargument_noalias_anything and
-	OPT_fargument_noalias_global for backward compatibility.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43270
-	* tree-vrp.c (check_array_ref): Fix flexible array member detection.
-	* tree-ssa-sccvn.h (fully_constant_vn_reference_p): Declare.
-	* tree-ssa-pre.c (phi_translate_1): Adjust.
-	(fully_constant_expression): Split out vn_reference handling to ...
-	* tree-ssa-sccvn.c (fully_constant_vn_reference_p): ... here.
-	Fold reads from constant strings.
-	(vn_reference_lookup): Handle fully constant references.
-	(vn_reference_lookup_pieces): Likewise.
-	* Makefile.in (expmed.o-warn): Add -Wno-error.
-
-2010-04-07  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (find_param_candidates): Allow scalar va_list types.
-
-2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR driver/41594
-	* gcc.c: Add -static-libstdc++ to list of recognized options.
-
-2010-04-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc (i[34567]86-*-solaris2*): Default with_tune_32 to generic.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42617
-	* expr.c (expand_expr_real_1): For TARGET_MEM_REFs with pointer
-	bases build simple mem attributes to retain points-to information.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42617
-	* alias.c (ao_ref_from_mem): Without MEM_OFFSET or MEM_SIZE
-	preserve points-to related information.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42617
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not
-	discard plain indirect references.
-	* fold-const.c (operand_equal_p): Guard against NULL_TREE type.
-	* tree.c (tree_nop_conversion): Likewise.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/43628
-	* dwarf2out.c (modified_type_die): Ignore artificial typedefs.
-
-2010-04-06  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config/i386/i386.c (ix86_handle_cconv_attribute): Ignore
-	calling convention attributes on METHOD_TYPEs for w64 ABI, too.
-
-2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c: Fix indentation and comments.
-
-2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c: Sort static functions in topological order.
-
-2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* tree-if-conv.c: Fix indentation and comments.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43519
-	* graphite-clast-to-gimple.c (max_signed_precision_type): Use
-	lang_hooks.types.type_for_size instead of
-	build_nonstandard_integer_type.
-	When converting an unsigned type to signed, double its precision.
-	(gcc_type_for_interval): Use lang_hooks.types.type_for_size.
-	(gcc_type_for_iv_of_clast_loop): Call max_signed_precision_type.
-	(graphite_create_new_loop_guard): When ub + 1 wraps around,
-	use lb <= ub.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43519
-	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use
-	POINTER_PLUS_EXPR for pointer types.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43519
-	* Makefile.in (graphite-clast-to-gimple.o): Depends on langhooks.h.
-	* graphite-clast-to-gimple.c: Include langhooks.h.
-	(max_signed_precision_type): New.
-	(max_precision_type): Takes two types as arguments.
-	(precision_for_value): New.
-	(precision_for_interval): New.
-	(gcc_type_for_interval): New.
-	(gcc_type_for_value): New.
-	(gcc_type_for_clast_term): New.
-	(gcc_type_for_clast_red): New.
-	(gcc_type_for_clast_bin): New.
-	(gcc_type_for_clast_expr): Split up into several functions.
-	(gcc_type_for_clast_eq): Rewritten.
-	(compute_bounds_for_level): New.
-	(compute_type_for_level_1): New.
-	(compute_type_for_level): New.
-	(gcc_type_for_cloog_iv): Removed.
-	(gcc_type_for_iv_of_clast_loop): Rewritten.
-	(graphite_create_new_loop): Compute the lower and upper bound types
-	with gcc_type_for_clast_expr.
-	(graphite_create_new_loop_guard): Same.
-	(find_cloog_iv_in_expr): Removed.
-	(compute_cloog_iv_types_1): Removed.
-	(compute_cloog_iv_types): Removed.
-	(gloog): Do not call compute_cloog_iv_types.
-	* graphite-sese-to-poly.c (new_gimple_bb): Do not initialize
-	GBB_CLOOG_IV_TYPES.
-	(free_data_refs_aux): Do not free GBB_CLOOG_IV_TYPES.
-	* sese.h (struct gimple_bb): Removed field cloog_iv_types.
-	(GBB_CLOOG_IV_TYPES): Removed.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Assert that
-	gimple_phi_num_args of the loop close SSA phi node is equal to 1.
-	(detect_commutative_reduction): Same.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (graphite_verify): Remove redundant
-	call to verify_ssa.  Invoke verify_loop_closed_ssa with an extra
-	argument.
-	* graphite-scop-detection.c (canonicalize_loop_closed_ssa_form): Same.
-	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Same.
-	(rewrite_commutative_reductions_out_of_ssa): Same.
-	* passes.c (execute_function_todo): Call verify_ssa for every pass
-	in the LNO.  Invoke verify_loop_closed_ssa with an extra argument.
-	* tree-flow.h (verify_loop_closed_ssa): Update declaration.
-	* tree-parloops.c (parallelize_loops): Invoke verify_loop_closed_ssa
-	with an extra argument.
-	* tree-ssa-loop-manip.c (check_loop_closed_ssa_stmt): Same.  Call
-	verify_ssa only when the extra argument is true.
-	(gimple_duplicate_loop_to_header_edge): Invoke verify_loop_closed_ssa
-	with an extra argument.
-	(tree_transform_and_unroll_loop): Same.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* passes.c (execute_function_todo): Call verify_loop_closed_ssa
-	for all the passes of the LNO having LOOP_CLOSED_SSA.
-	* tree-if-conv.c (pass_if_conversion): Remove TODO_verify_loops.
-	* tree-loop-distribution.c (pass_loop_distribution): Same.
-	* tree-pass.h (TODO_verify_loops): Removed.
-	* tree-ssa-loop.c (pass_tree_loop_init): Same.
-	(pass_lim): Same.
-	(pass_tree_unswitch): Same.
-	(pass_predcom): Same.
-	(pass_vectorize): Same.
-	(pass_linear_transform): Same.
-	(pass_graphite_transforms): Same.
-	(pass_iv_canon): Same.
-	(pass_complete_unroll): Same.
-	(pass_complete_unrolli): Same.
-	(pass_parallelize_loops): Same.
-	(pass_loop_prefetch): Same.
-	(pass_iv_optimize): Same.
-
-2010-04-06  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/32824
-	* passes.c (init_optimization_passes): Move pass_lim before
-	pass_copy_prop and pass_dce_loop.
-
-2010-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43667
-	* config/i386/i386.c (bdesc_multi_arg): Use OPTION_MASK_ISA_XOP
-	instead of OPTION_MASK_ISA_AVX for __builtin_ia32_vpermil2p*.
-	(ix86_expand_args_builtin): Use V*_FTYPE_* enum codes instead of
-	MULTI_* defines for 4 argument vpermil2p* builtins.
-
-2010-04-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386-protos.h (x86_maybe_negate_const_int): Declare.
-	* config/i386/i386.c (x86_maybe_negate_const_int): New.
-	(x86_output_mi_thunk): Use x86_maybe_negate_const_int.
-	* config/i386/i386.md (*add<mode>_1, *addsi_1_zext, *addhi_1,
-	*addhi_1_lea, *addqi_1, *addqi_1_lea, *addqi_1_slp, *add<mode>_2,
-	*addsi_2_zext, *addhi_2, *addqi_2, *add<mode>_3, *addsi_3_zext,
-	*addhi_3, *addqi_3,*add<mode>_5, *addhi_5, *addqi_5):
-	Use x86_maybe_negate_const_int to output insn mnemonic.
-	(*adddi_4, *addsi_4, *addhi_4, *addqi_4): Ditto.  Remove overflow
-	check from instruction predicate.  Update comments.
-	* config/i386/sync.md (sync_add<mode>): Use
-	x86_maybe_negate_const_int to output insn mnemonic.
-
-2010-04-06  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/42906
-	* tree-ssa-dce.c (mark_control_dependent_edges_necessary): Add
-	IGNORE_SELF argument.  Set visited_control_parents for fully
-	processed BBs.
-	(find_obviously_necessary_stmts): Update call of
-	mark_control_dependent_edges_necessary.
-	(propagate_necessity): Likewise.  Handle PHI edges more curefully.
-
-2010-04-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/i386.md: Remove comment about 'e' and 'E'
-	operand modifier.
-
-2010-04-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43627
-	* tree-vrp.c (extract_range_from_unary_expr): Widenings
-	of [1, +INF(OVF)] go to [1, +INF(OVF)] of the wider type,
-	not varying.
-
-2010-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* BASE-VER: Change to 4.6.0.
-
-	PR target/43638
-	* config/i386/i386.c (print_operand): Remove 'e' and 'E' code
-	handling.
-
-2010-04-06  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43661
-	* fold-const.c (fold_comparison): Handle X * 0 CMP 0.
-
-2010-04-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/invoke.texi (Optimize Options): Document that LTO
-	won't remove object access purely due to incompatible
-	declarations.
-
-2010-04-04  Matthias Klose  <doko@ubuntu.com>
-
-	* graphite-sese-to-poly.c (translate_scalar_reduction_to_array):
-	Initialize variable.
-
-2010-04-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42509
-	* alias.c (nonoverlapping_memrefs_p): For spill-slot accesses
-	require a non-NULL MEM_OFFSET.
-
-2010-04-02  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* ada/gcc-interface/Make-lang.in, alias.c, attribs.c, auto-inc-dec.c,
-	basic-block.h, bb-reorder.c, calls.c, c-common.c, cgraph.h,
-	collect2.h, config/alpha/alpha.c, config/alpha/alpha.md,
-	config/alpha/predicates.md, config/arm/arm.md,
-	config/arm/lib1funcs.asm, config/arm/neon-schedgen.ml,
-	config/avr/avr.c, config/avr/avr.md, config/bfin/bfin.c,
-	config/darwin9.h, config/darwin.c, config/darwin.h,
-	config/h8300/h8300.c, config/i386/cpuid.h, config/i386/cygming.h,
-	config/i386/cygwin.h, config/i386/mingw32.h, config/i386/msformat-c.c,
-	config/i386/sol2-10.h, config/i386/xopintrin.h, config/ia64/ia64.c,
-	config/ia64/ia64.md, config/ia64/sync.md, config/mep/mep.c,
-	config/mips/mips.md, config/mn10300/mn10300.c,
-	config/mn10300/mn10300.h, config/pa/pa.c, config/pa/pa.md,
-	config/rs6000/aix.h, config/rs6000/dfp.md,
-	config/rs6000/rs6000-builtin.def, config/rs6000/rs6000-c.c,
-	config/rs6000/vector.md, config/rtems.h, config/rx/rx.md,
-	config/s390/s390.md, config/sol2-c.c, config/sparc/sol2-bi.h,
-	config/sparc/sol2-gas.h, config/sparc/sparc.h, config/sparc/sparc.md,
-	config/sparc/sparc-protos.h, config/spu/spu.c, config/spu/spu-c.c,
-	config/t-darwin, convert.c, c.opt, c-opts.c, cp/Make-lang.in,
-	c-pretty-print.c, c-typeck.c, df-core.c, df-scan.c, diagnostic.c,
-	diagnostic.h, doc/cppopts.texi, doc/cpp.texi, doc/extend.texi,
-	doc/gimple.texi, doc/languages.texi, doc/plugins.texi, doc/rtl.texi,
-	doc/standards.texi, doc/tree-ssa.texi, doc/trouble.texi, dominance.c,
-	fold-const.c, fortran/Make-lang.in, fwprop.c, gcc-plugin.h,
-	gensupport.c, gimple.h, gimple-iterator.c, graphite.c,
-	graphite-clast-to-gimple.c, graphite-clast-to-gimple.h,
-	graphite-dependences.c, graphite-poly.c, graphite-poly.h,
-	graphite-ppl.c, graphite-ppl.h, graphite-scop-detection.c,
-	graphite-sese-to-poly.c, graphite-sese-to-poly.h, ifcvt.c, intl.c,
-	intl.h, ipa.c, ipa-cp.c, ipa-inline.c, ipa-prop.c, ipa-prop.h,
-	ipa-pure-const.c, ipa-reference.c, ipa-type-escape.c, ira-color.c,
-	ira-conflicts.c, ira-lives.c, java/Make-lang.in, lambda-code.c,
-	loop-invariant.c, lto/Make-lang.in, lto-streamer.h, lto-streamer-in.c,
-	objc/Make-lang.in, objcp/Make-lang.in, omp-low.c, optc-gen.awk,
-	opt-functions.awk, opth-gen.awk, params.def, passes.c,
-	postreload-gcse.c, print-tree.c, recog.c, regrename.c, reload.h,
-	rtl.def, sched-int.h, sched-rgn.c, sel-sched-dump.c, sese.c, sese.h,
-	store-motion.c, stor-layout.c, tree-cfgcleanup.c, tree-chrec.c,
-	tree-complex.c, tree-data-ref.c, tree.def, tree-eh.c, tree-flow.h,
-	tree-flow-inline.h, tree.h, tree-loop-distribution.c, tree-outof-ssa.c,
-	tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
-	tree-scalar-evolution.c, tree-ssa-address.c, tree-ssa-alias.c,
-	tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-dce.c, tree-ssa-dom.c,
-	tree-ssa-dse.c, tree-ssa-loop-im.c, tree-ssa-loop-ivcanon.c,
-	tree-ssa-loop-manip.c, tree-ssa-math-opts.c, tree-ssa-operands.c,
-	tree-ssa-pre.c, tree-ssa-sccvn.c, tree-ssa-structalias.c,
-	tree-ssa-uncprop.c, tree-tailcall.c, tree-vect-data-refs.c,
-	tree-vect-loop.c, tree-vectorizer.h, tree-vect-slp.c, tree-vrp.c,
-	unwind-dw2-fde-darwin.c, varpool.c: Update copyright years.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/43620
-	* doc/install.texi (Prerequisites): Bump Automake version to 1.11.1.
-	* aclocal.m4: Regenerate.
-
-2010-04-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43629
-	* tree-ssa-ccp.c (likely_value): Reset all_undefined_operands
-	if we have seen a constant value.
-
-2010-04-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* read-rtl.c (read_rtx_1): Give an error for EOF while looking for ']'.
-
-2010-04-02  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/43469
-	* arm.c (legitimize_tls_address): Adjust call to
-	gen_tls_load_dot_plus_four.
-	(arm_note_pic_base): New function.
-	(arm_cannot_copy_insn_p): Use it.
-	* thumb2.md (tls_load_dot_plus_four): Rework to avoid use of '+' in
-	constraint.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR bootstrap/43531
-
-	Revert:
-	2009-09-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in ($(out_object_file)): Depend on
-	gt-$(basename $(notdir $(out_file))).h.
-
-2010-04-01  Ralf Corsépius  <ralf.corsepius@rtems.org>
-
-	* config.gcc (lm32-*-rtems*): Add t-lm32.
-
-2010-04-01  Joel Sherrill  <joel.sherrill@oarcorp.com>
-
-	* config.gcc: Add lm32-*-rtems*.
-	* config/lm32/rtems.h: New file.
-
-2010-04-01  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/42609
-	* config/i386/cygwin.h (CXX_WRAP_SPEC): Disable spec when -mno-cygwin.
-
-2010-04-01  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (output_compilation_unit_header): For
-	-gdwarf-4 use version 4 instead of version 3.
-	(output_line_info): For version 4 and above emit additional
-	maximum ops per insn header field.
-	(DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define.
-
-	* dwarf2out.c (is_c_family, is_java): Remove.
-	(lower_bound_default): New function.
-	(add_bound_info, gen_descr_array_type_die): Use it.
-
-2010-04-01  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/43325
-	* dwarf2out.c (gen_variable_die): Allow debug info for variable
-	re-declaration when it happens in a function.
-
-2010-04-01  Aldy Hernandez  <aldyh@redhat.com>
-
-	* cgraph.c (cgraph_add_function_insertion_hook): Update comment.
-	(cgraph_remove_function_insertion_hook): Same.
-	(cgraph_call_function_insertion_hooks): Same.
-
-2010-04-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43614
-	* tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
-	and TREE_THIS_VOLATILE.
-	(copy_ref_info): Likewise.
-	* tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
-	* tree.c (build6_stat): Ignore side-effects of all but arg5
-	for TARGET_MEM_REF.  Set TREE_THIS_VOLATILE from arg5 of
-	TARGET_MEM_REF.
-
-2010-04-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43607
-	* ipa-type-escape.c (check_call): Do not access non-existing
-	arguments.
-
-2010-04-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43602
-	Revert
-	2010-03-30  Seongbae Park  <seongbae.park@gmail.com>
-		    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* tree-profile.c (tree_init_ic_make_global_vars): Make static
-	variables TLS.
-
-2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/install.texi (Prerequisites): Document libelf usability on
-	IRIX 5/6 and Solaris 2.
-	(Specific, i?86-*-solaris2.10): No 64-bit default configuration.
-	Update GNU as, GNU ld requirements.
-	(Specific, *-*-solaris2*): Document Solaris 7 obsoletion, removal.
-	Document Sun Studio compiler download.
-	Update and simplify as, ld recommendations.
-	(Specific, *-*-solaris2.7): Note obsoletion, removal.
-
-2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32,
-	with_tune_32 to pentium4.
-
-2010-04-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/i386/cpuid.h (__get_cpuid_max): Move misplaced comment.
-
-2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/install.texi (Specific, mips-sgi-irix5): Document IRIX 5
-	obsoletion, removal.
-	Update IDO URL.
-	Document GNU as requirement.
-	Update configure requirements.
-	(Specific, mips-sgi-irix6): Document IRIX 6 < 6.5 obsoletion, removal.
-	Recomment IRIX 6.5.18+.
-	Document IDF/IDL requirement.
-	Document GNU as requirement.
-	Document GNU ld bootstrap failure.
-	Remove freeware.sgi.com reference.
-
-2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/install.texi (Specific, alpha*-dec-osf*): Document Tru64
-	UNIX V4.0, V5.0 obsoletion, removal.
-	Remove --with-gc=simple reference.
-	Update VM requirements during bootstrap.
-	Remove -oldas bootstrap description.
-	Update binutils reference.
-	Remove comparison failure note.
-
-2010-03-31  Richard Guenther  <rguenther@suse.de>
-	    Zdenek Dvorak  <ook@ucw.cz>
-	    Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43464
-	* tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes
-	with multiple arguments.
-	(execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-dependences.c (print_pddr): Call print_pdr with an
-	extra argument.
-	* graphite-poly.c (debug_pdr): Add an extra argument for the
-	verbosity level.
-	(print_pdr): Same.
-	(print_pbb_domain): Same.
-	(print_pbb): Same.
-	(print_scop_context): Same.
-	(print_scop): Same.
-	(print_cloog): Same.
-	(debug_pbb_domain): Same.
-	(debug_pbb): Same.
-	(print_pdrs): Same.
-	(debug_pdrs): Same.
-	(debug_scop_context): Same.
-	(debug_scop): Same.
-	(debug_cloog): Same.
-	(print_scop_params): Same.
-	(debug_scop_params): Same.
-	(print_iteration_domain): Same.
-	(print_iteration_domains): Same.
-	(debug_iteration_domain): Same.
-	(debug_iteration_domains): Same.
-	(print_scattering_function): Same.
-	(print_scattering_functions): Same.
-	(debug_scattering_function): Same.
-	(debug_scattering_functions): Same.
-	* graphite-poly.h (debug_pdr): Update declaration.
-	(print_pdr): Same.
-	(print_pbb_domain): Same.
-	(print_pbb): Same.
-	(print_scop_context): Same.
-	(print_scop): Same.
-	(print_cloog): Same.
-	(debug_pbb_domain): Same.
-	(debug_pbb): Same.
-	(print_pdrs): Same.
-	(debug_pdrs): Same.
-	(debug_scop_context): Same.
-	(debug_scop): Same.
-	(debug_cloog): Same.
-	(print_scop_params): Same.
-	(debug_scop_params): Same.
-	(print_iteration_domain): Same.
-	(print_iteration_domains): Same.
-	(debug_iteration_domain): Same.
-	(debug_iteration_domains): Same.
-	(print_scattering_function): Same.
-	(print_scattering_functions): Same.
-	(debug_scattering_function): Same.
-	(debug_scattering_functions): Same.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (print_scattering_function_1): New.
-	(print_scattering_function): Call it.
-	(print_scop_params): Remove spaces at the end of lines.
-	(print_cloog): New.
-	(debug_cloog): New.
-	* graphite-poly.h (print_cloog): Declared.
-	(debug_cloog): Declared.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (graphite_loop_normal_form): Add the IV bump
-	in loop->header.
-	* tree-flow.h (canonicalize_loop_ivs): Updated declaration.
-	* tree-parloops.c (gen_parallel_loop): Add the IV bump in loop->latch.
-	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Add a new parameter
-	to switch between adding the IV bump in loop->latch or in loop->header.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.c (print_scattering_function): Pretty print following
-	the scoplib format.
-	(print_pdr): Same.
-	(print_pbb_domain): Same.
-	(dump_gbb_cases): Same.
-	(dump_gbb_conditions): Same.
-	(print_pdrs): Same.
-	(print_pbb): Same.
-	(print_scop_params): Same.
-	(print_scop_context): Same.
-	(print_scop): Same.
-	(print_pbb_body): New.
-	(lst_indent_to): New.
-	(print_lst): Start new lines with a #.
-	* graphite-poly.h (pbb_bb): New.
-	(pbb_index): Use pbb_bb.
-	* graphite-ppl.c (ppl_print_powerset_matrix): Print the number of
-	disjuncts.
-	* tree-data-ref.c (dump_data_reference): Start new lines with a #.
-
-2010-03-31  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (size_of_die): For -gdwarf-4 use
-	uleb128 size instead of fixed 1 or 2 for dw_val_class_loc
-	and 0 instead of 1 for dw_val_class_flag.
-	(value_format): For -gdwarf-4 use DW_FORM_sec_offset for
-	dw_val_class_range_list, dw_val_class_loc_list,
-	dw_val_class_lineptr and dw_val_class_macptr, use
-	DW_FORM_flag_present for dw_val_class_flag and
-	DW_FORM_exprloc for dw_val_class_loc.
-	(output_die): For -gdwarf-4 print dw_val_class_loc
-	size as uleb128 instead of 1 or 2 bytes and don't print
-	anything for dw_val_class_flag.
-
-	* var-tracking.c (vt_init_cfa_base): Use cselib_lookup_from_insn
-	instead of cselib_lookup following by tweaking locs->setting_insn.
-
-	PR bootstrap/43596
-	* cselib.c (cselib_process_insn): Clear cselib_current_insn
-	even before returning from label, setjmp call or volatile asm
-	handling.
-
-2010-03-31  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43600
-	* cgraphunit.c (cgraph_output_in_order): Do not allocate
-	temporary data on stack.
-
-2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/sysv4.h (PUSHSECTION_FORMAT): Remove undef.
-	(PUSHSECTION_ASM_OP): Remove.
-	(POPSECTION_ASM_OP): Remove.
-	(PUSHSECTION_FORMAT): Remove.
-	* config/sol2.h (PUSHSECTION_FORMAT): Define.
-	* config/sparc/sol2.h [!USE_GAS] (PUSHSECTION_FORMAT): Redefine.
-	* config/sol2.c (solaris_output_init_fini): Use it.
-
-2010-03-31  Jie Zhang  <jie@codesourcery.com>
-
-	PR 43574
-	* opt-functions.awk (var_type_struct): Use signed char type
-	for simple variables.
-
-2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sol2.c: Include output.h.
-	(solaris_assemble_visibility): New function.
-	* config/t-sol2 (sol2.o): Add output.h dependency.
-	* config/sol2-protos.h (solaris_assemble_visibility): Declare.
-	* config/sol2.h [!USE_GAS] (TARGET_ASM_ASSEMBLE_VISIBILITY):
-	Redefine.
-
-2010-03-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43580
-	* config/arm/arm.c (arm_save_coproc_regs): Use Pmode instead of
-	V2SImode or XFmode on PRE_DEC.
-
-	PR debug/43557
-	* cfgexpand.c (expand_debug_expr): Handle VOIDmode mode like
-	BLKmode.
-
-2010-03-31  Jie Zhang  <jie@codesourcery.com>
-
-	PR 43562
-	* reload.h (caller_save_initialized_p): Declare.
-	* toplev.c (backend_init_target): Don't call
-	init_caller_save but set caller_save_initialized_p to false.
-	* caller-save.c (caller_save_initialized_p): Define.
-	(init_caller_save): Check caller_save_initialized_p.
-	* ira.c (ira): Call init_caller_save if flag_caller_saves.
-
-2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/39048
-	* config.gcc (i[34567]86-*-solaris2*): Add i386/t-fprules-softfp
-	and soft-fp/t-softfp to tmake_file.
-	* config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Redefine.
-	(LIBGCC2_TF_CEXT): Define.
-	(TF_SIZE): Define.
-
-2010-03-30  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42977
-	* cselib.c (n_useless_values): Document handling of debug locs.
-	(n_useless_debug_values, n_debug_values): New variables.
-	(new_elt_loc_list): Don't add to debug values, keep count.
-	(promote_debug_loc): New.
-	(cselib_reset_table): Zero new variables.
-	(entry_and_rtx_equal_p): Promote debug locs.
-	(discard_useless_locs): Increment n_useless_debug_values for
-	debug values.
-	(remove_useless_values): Adjust n_useless_values and n_debug_values
-	with n_useless_debug_values.
-	(add_mem_for_addr): Promote debug locs.
-	(cselib_lookup_mem): Likewise.
-	(cselib_lookup_addr): Renamed to...
-	(cselib_lookup_addr_1): ... this.  Promote debug locs.  Don't call...
-	(cselib_log_lookup): ... this.  Turn into...
-	(cselib_lookup_addr): ... new wrapper.
-	(cselib_lookup_from_insn): New.
-	(cselib_invalidate_regno): Increment n_useless_debug_values for
-	debug values.
-	(cselib_invalidate_mem): Likewise.
-	(cselib_process_insn): Take n_deleted and n_debug_values into
-	account to guard remove_useless_value call.
-	(cselib_finish): Zero n_useless_debug_values.
-	* cselib.h (cselib_lookup_from_insn): Declare.
-	* sched-deps.c (sched_analyze_1): Use cselib_lookup_from_insn.
-	(sched_analyze_2): Likewise.
-
-2010-03-30  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (use_narrower_mode_test, use_narrower_mode): New
-	functions.
-	(adjust_mems): Replace narrowing SUBREG of expression containing
-	just PLUS, MINUS, MULT and ASHIFT of registers and constants
-	with operations in the narrower mode.
-
-	PR debug/43593
-	* var-tracking.c (dataflow_set_clear_at_call): Invalidate just
-	regs_invalidated_by_call instead all call_used_reg_set registers.
-
-2010-03-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43430
-	* tree-vect-slp.c (vect_get_and_check_slp_defs): Replace type
-	pointer comparisons with types_compatible_p.
-	* tree-vect-stmts.c (vectorizable_call): Same.
-	(vectorizable_condition): Same.
-
-2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_emit_prologue): Omit issuing a dynamic
-	stack check if the mask would be zero.
-
-2010-03-30  Seongbae Park  <seongbae.park@gmail.com>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* tree-profile.c (tree_init_ic_make_global_vars): Make static
-	variables TLS.
-
-2010-03-30  Joseph Myers  <joseph@codesourcery.com>
-
-	PR other/25232
-	* libgcc-std.ver (GCC_4.5.0): Define version.  Include __unordxf2
-	and __unordtf2.
-	* config/bfin/libgcc-bfin.ver (GCC_4.5.0): Define version.
-	Include ___unordxf2 and ___unordtf2.
-	* config/i386/libgcc-glibc.ver: Do not define inheritance from
-	GCC_4.4.0 here.
-
-2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
-
-	* config/lm32/t-lm32: New file.
-	* config.gcc: Use the above file when targetting lm32.
-
-2010-03-28  Duncan Sands  <baldrick@free.fr>
-
-	* Makefile.in (PLUGIN_HEADERS): Add except.h.
-
-2010-03-29  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43431
-	* tree-vect-loop.c (vect_estimate_min_profitable_iters):
-	Improve vectorization cost model diagnostic.
-
-2010-03-29  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43436
-	* tree-vect-data-refs.c (vect_analyze_data_refs): When
-	compute_data_dependences_for_loop returns false, early exit
-	and output an extra diagnostic for the failed data reference
-	analysis.
-
-2010-03-29  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43560
-	* tree-ssa-loop-im.c (ref_always_accessed_p): Add store_p parameter.
-	(can_sm_ref_p): Treat stores to readonly locations as trapping.
-
-2010-03-29  Jie Zhang  <jie@codesourcery.com>
-
-	PR 43564
-	* toplev.c (process_options): Set optimization_default_node
-	and optimization_current_node.
-	* opts.c (decode_options): Don't set optimization_default_node
-	and optimization_current_node.
-
-2010-03-29  Ralf Corsépius  <ralf.corsepius@rtems.org>
-
-	* config/rtems.h: Abandon -qrtems_debug.
-
-2010-03-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/43505
-	* cgraph.c (cgraph_clone_node): When clonning a clone, replacement
-	map should not be copied.
-
-2010-03-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR middle-end/41674
-	* cgraphunit.c (cgraph_build_static_cdtor): If target doesn't have
-	cdtors, set DECL_PRESERVE_P.
-	* ipa.c (cgraph_externally_visible_p): Return true if declaration
-	should be preseved.
-
-2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR tree-optimization/43528
-	* stor-layout.c (place_field): Check that constant fits into
-	unsigned HWI when skipping calculation of MS bitfield layout.
-
-2010-03-27  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/43391
-	* varasm.c (make_decl_rtl): Deal with COMMON flag to make
-	notice_global_symbol work.
-
-2010-03-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (dwarf2_debug_hooks): Use dwarf2out_function_decl
-	instead of dwarf2out_decl.
-	(struct var_loc_node): Remove section_label field.
-	(dwarf2out_function_decl): New function.
-	(dwarf2out_var_location): Don't set section_label field.
-	(dwarf2out_begin_function): Don't empty decl_loc_table here.
-
-2010-03-26  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR tree-optimization/43544
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
-	First argument for builtin vectorized function hook is now a
-	tree to be able to distinguish between machine specific and
-	standard builtins.
-	* targhooks.c (default_builtin_vectorized_function): Ditto.
-	* targhooks.h (default_builtin_vectorized_function): Ditto.
-	* target.h (struct gcc_target): Ditto.
-	* tree-vect-stmts.c (vectorizable_function): Ditto.
-	* config/i386/i386.c (ix86_builtin_vectorized_function): Ditto.
-	* config/rs6000/rs6000.c (rs6000_builtin_vectorized_function):
-	Ditto.
-
-2010-03-26  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/43381
-	* c-decl.c (get_parm_info): Assert that decl going in OTHERS has a
-	nested binding iff it is a FUNCTION_DECL.
-	(store_parm_decls_newstyle): Pass nested=true to bind for
-	FUNCTION_DECLs amongst parameters.
-
-2010-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (vt_expand_loc_callback): Don't run
-	cselib_expand_value_rtx_cb in dummy mode if
-	cselib_dummy_expand_value_rtx_cb returned false.
-
-	* var-tracking.c (emit_note_insn_var_location): For one part
-	notes with offset 0, don't add EXPR_LIST around the location.
-	* dwarf2out.c (loc_descriptor, dw_loc_list_1,
-	add_location_or_const_value_attribute): Adjust for that change.
-
-	PR debug/43540
-	* dwarf2out.c (reg_save): For DW_CFA_expression put regnum
-	into first operand and location into second.
-	(dw_cfi_oprnd1_desc): Return dw_cfi_oprnd_reg_num instead of
-	dw_cfi_oprnd_loc for DW_CFA_expression.
-	(dw_cfi_oprnd2_desc): Return dw_cfi_oprnd_loc for DW_CFA_expression.
-	(output_cfa_loc, output_cfa_loc_raw): For DW_CFA_expression
-	assume first argument is regnum and second argument is location.
-
-2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42113
-	* config/alpha/alpha.md (*cmp_sadd_si): Change mode
-	of scratch register to DImode.  Split to DImode comparison operator.
-	Use SImode subreg of scratch register in the multiplication.
-	(*cmp_sadd_sidi): Ditto.
-	(*cmp_ssub_si): Ditto.
-	(*cmp_ssub_sidi): Ditto.
-
-2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43524
-	* config/i386/i386.c (ix86_expand_prologue) [TARGET_STACK_PROBE]:
-	Remove invalid assert and wrong comment.
-
-2010-03-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43516
-	* flags.h (final_insns_dump_p): New extern.
-	* final.c (final_insns_dump_p): New variable.
-	(rest_of_clean_state): Set it before -fdump-final-insns=
-	dumping, clear afterwards.
-	* print-rtl.c (print_rtx): If final_insns_dump_p don't dump
-	MEM_ALIAS_SET on MEMs.
-
-2010-03-26  David S. Miller  <davem@davemloft.net>
-
-	* configure.ac: Fix sparc GOTDATA_OP bug check.
-	* configure: Rebuild.
-
-2010-03-26  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/rs6000.md (cmptf_internal2): Correct comparison.
-
-2010-03-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/tm.texi (Sections): Document TLS_COMMON_ASM_OP,
-	TLS_SECTION_ASM_FLAG.
-
-2010-03-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43511
-	* config/i386/i386.c (ix86_code_end): Set DECL_WEAK if TARGET_MACHO.
-	Clear first_function_block_is_cold.
-
-	PR c/43385
-	* gimplify.c (gimple_boolify): Only recurse on __builtin_expect
-	argument if the argument is truth_value_p.
-
-2010-03-24  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* config/rs6000/constraints.md: Update copyright year for my changes.
-
-	PR target/43484
-	* config/rs6000/rs6000.c (rs6000_split_multireg_move): If r0 is
-	used in reg+reg addressing, swap registers.
-
-2010-03-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43293
-	* target.h (struct gcc_target): Add code_end hook.
-	* target-def.h (TARGET_ASM_CODE_END): Define to hook_void_void
-	if not yet defined.
-	(TARGET_ASM_OUT): Add TARGET_ASM_CODE_END.
-	* toplev.c (compile_file): Call targetm.asm_out.code_end
-	hook before unwind info/debug info output.
-	* config/i386/winnt.c (i386_pe_file_end): Don't call ix86_file_end.
-	* config/i386/linux.h (NEED_INDICATE_EXEC_STACK): Don't define.
-	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
-	* config/i386/linux64.h (NEED_INDICATE_EXEC_STACK): Don't define.
-	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
-	* config/i386/i386.c (ix86_file_end): Renamed to...
-	(ix86_code_end): ... this.  Make static.  Don't call
-	file_end_indicate_exec_stack.  Emit unwind info using
-	final_start_function/final_end_function.
-	(darwin_x86_file_end): Remove.
-	(TARGET_ASM_CODE_END): Define.
-	* config/i386/i386.h (TARGET_ASM_FILE_END,
-	NEED_INDICATE_EXEC_STACK): Don't define.
-	* config/i386/darwin.h (darwin_x86_file_end): Remove prototype.
-	(TARGET_ASM_FILE_END): Define to darwin_file_end.
-	* config/i386/i386-protos.h (ix86_file_end): Remove prototype.
-	* doc/tm.texi (TARGET_ASM_CODE_END): Document.
-
-	PR target/43498
-	* config/i386/i386.c (x86_output_mi_thunk): Call final_start_function
-	at the beginning and final_end_function at the end.
-	* config/s390/s390.c (s390_output_mi_thunk): Likewise.
-
-2010-03-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (i[34567]86-*-*): Handle Solaris 2/x86 TLS support
-	and Sun as TLS syntax.
-	(TLS_SECTION_ASM_FLAG) [on_solaris && !gas_flag]: Define.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-	* varasm.c (TLS_SECTION_ASM_FLAG): Define default.
-	(default_elf_asm_named_section): Use it.
-	* config/i386/i386.c (output_pic_addr_const): Lowercase @DTPOFF.
-	(i386_output_dwarf_dtprel): Likewise.
-	(output_addr_const_extra): Likewise.
-	(output_pic_addr_const): Lowercase @GOTTPOFF.
-	(output_addr_const_extra): Likewise.
-	(output_pic_addr_const): Lowercase @GOTNTPOFF.
-	(output_addr_const_extra): Likewise.
-	(output_pic_addr_const): Lowercase @INDNTPOFF.
-	(output_addr_const_extra): Likewise.
-	(output_pic_addr_const): Lowercase @NTPOFF.
-	(output_addr_const_extra): Likewise.
-	(output_pic_addr_const): Lowercase @TPOFF.
-	(output_addr_const_extra): Likewise.
-	* config/i386/i386.md (*tls_global_dynamic_32_gnu): Lowercase @TLSGD.
-	(*tls_global_dynamic_64): Likewise.
-	(*tls_local_dynamic_base_32_gnu): Lowercase @TLSLDM.
-	(*tls_local_dynamic_base_64): Lowercase	@TLSLD.
-
-	* defaults.h (TLS_COMMON_ASM_OP): Provide default.
-	(ASM_OUTPUT_TLS_COMMON): Use it.
-	* config/i386/sol2-gas.h (TLS_COMMON_ASM_OP): Undef.
-
-	PR target/38118
-	* config.gcc (sparc*-*-solaris2*) [$gas=yes]: Add usegas.h to tm_file.
-	* config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Move ...
-	* config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): ... here.
-	* config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.
-	* config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
-	(ASM_DECLARE_OBJECT_NAME) [!USE_GAS]: Redefine.
-
-2010-03-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/i386.c (override_options): Don't accept
-	-mtls-dialect=sun any longer.
-	* config/i386/i386.h (TARGET_SUN_TLS): Define as 0.
-	* config/i386/i386.md (*tls_global_dynamic_32_sun): Remove.
-	(*tls_local_dynamic_base_32_sun): Likewise.
-	* config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
-
-2010-03-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43508
-	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
-	VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.
-
-	PR debug/43479
-	* ira.c (adjust_cleared_regs): New function.
-	(update_equiv_regs): Adjust cleared_regs in DEBUG_INSNs.
-
-	PR debug/19192
-	PR debug/43479
-	* cfgexpand.c (gimple_assign_rhs_to_tree): Also set TREE_BLOCK
-	from gimple_block.
-	* expr.c (expand_expr_real): Restore previous
-	curr_insn_source_location and curr_insn_block after
-	expand_expr_real_1 call.
-	(expand_expr_real_1) <case SSA_NAME>: Call expand_expr_real
-	instead of expand_expr_real_1.
-
-2010-03-23  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR rtl-optimization/43413
-	* ira-color.c (setup_allocno_available_regs_num): Count prohibited
-	hard regs too.
-
-2010-03-22  James E. Wilson  <wilson@codesourcery.com>
-
-	PR target/43348
-	* ia64.md (call_nogp, call_value_nogp, sibcall_nogp, call_gp,
-	call_value_gp, sibcall_gp): Use 's' constraint not 'i'.
-
-2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (ix86_target_string): Add -mfma.
-	Fix a typo in comment.
-
-2010-03-22  Mike Stump  <mikestump@comcast.net>
-
-	PR target/23071
-	* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
-	Don't overly align based upon packed packed fields.
-
-2010-03-22  Jason Merrill  <jason@redhat.com>
-
-	* c-pretty-print.c (pp_c_specifier_qualifier_list) [VECTOR_TYPE]:
-	Use () rather than [], and move before the element type.
-
-2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/configfiles.texi (Configuration Files): Removed
-	fixinc/Makefile*, intl/Makefile.*.
-	* doc/makefile.texi: Fixed markup. Abstract from version
-	control system used.
-	(Makefile): Removed obsolete java/parse.y example.
-	* doc/sourcebuild.texi: Likewise.
-	(Top Level): Added config, gnattools, libdecnumber, libgcc,
-	libgomp, libssp.  Removed fastjar.
-	(Miscellaneous Docs): Clarify location.
-	Added COPYING3, COPYING3.LIB.
-	(Front End Directory): Moved Make-lang.in entry to new subsubsection.
-
-2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/38085
-	* config/i386/i386.c (x86_function_profiler)
-	[!NO_PROFILE_COUNTERS]: Fix typo.
-	* config/i386/gmon-sol2.c (_mcleanup) [__x86_64__]: Use call
-	instead of callq.
-
-2010-03-22  Janis Johnson  <janis187@us.ibm.com>
-	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Test Directives): Split into six
-	subsections, with most of the current text in new subsections
-	Directives, Selectors, and Final Actions.
-	(Directives): Split list of test directives into multiple
-	subsubsections.
-	(Selectors): Describe use and syntax of selectors.
-	(Effective-Target Keywords): Describe all existing keywords.
-	(Add Options): Describe features for dg-add-options.
-	(Require Support): Describe variants of dg-require-support.
-	(Final Actions): Describe commands to use in dg-final.
-
-2010-03-22  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43475
-	* recog.c (validate_replace_rtx_group): Replace also in
-	REG_EQUAL and REG_EQUIV notes.
-
-2010-03-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43390
-	* tree-vect-stmts.c (get_vectype_for_scalar_type): Make
-	sure vector extracts are type correct.
-
-2010-03-22  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/40106
-	* builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
-	x * sqrt (x) even when optimizing for size if the target
-	has native support for sqrt.
-
-2010-03-22  Jakub Jelinek  <jakub@redhat.com>
-
-	* varasm.c (make_decl_rtl_for_debug): Also clear
-	flag_mudflap for the duration of make_decl_rtl call.
-
-	PR debug/43443
-	* var-tracking.c (add_cselib_value_chains): Remove ASM_OPERANDS
-	locs from preserved VALUEs.
-
-2010-03-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR middle-end/42718
-	* pa.md (movmemsi): Set align to one if zero.
-	(movmemdi): Likewise.
-
-2010-03-21  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/42321
-	* arm.c (arm_output_epilogue): Correctly match VFP pop instructions
-	with their corresponding prologue pushes.
-
-2010-03-20  Andrew Pinski  <pinskia@gmail.com>
-
-	PR target/43156
-	* config/spu/spu.c (spu_expand_prologue): Don't emit NOTE_INSN_DELETED
-	at the begining or end.
-	(spu_expand_epilogue): Likewise.
-
-2010-03-20  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/43438
-	* combine.c (make_extraction): Properly zero-/sign-extend an
-	extraction of the low part of a CONST_INT.  Also handle
-	CONST_DOUBLE.
-
-2010-03-19  Mike Stump  <mikestump@comcast.net>
-
-	* config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
-	* config/i386/i386.c (SUBTARGET32_DEFAULT_CPU): Add.
-	(override_options): Use SUBTARGET32_DEFAULT_CPU.
-
-2010-03-19  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
-
-	PR c/43211
-	* c-decl.c (grokparms): Set arg_types to NULL_TREE if there was
-	an error.
-
-2010-03-19  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/42258
-	* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
-	use that may match DEF.
-
-	PR target/40697
-	* optabs.c (avoid_expensive_constant): Use rtx_cost to find out
-	the cost of loading the constant rather than assuming
-	COSTS_N_INSNS (1).
-	* config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
-	outer code is AND, do the same tests as the andsi3 expander and
-	return COSTS_N_INSNS (1) if and is cheap.
-
-	* optabs.c (avoid_expensive_constant): Fix formatting.
-
-2010-03-19  Michael Matz  <matz@suse.de>
-
-	PR c++/43116
-	* attribs.c (decl_attributes): When rebuilding a function pointer
-	type use the same qualifiers as the original pointer type.
-
-2010-03-19  Martin Jambor  <mjambor@suse.cz>
-
-	* doc/gimple.texi (Logical Operators): Describe is_gimple_ip_invariant
-	and is_gimple_ip_invariant_address.
-
-2010-03-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	Revert
-	2009-10-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* config/arm/arm.c (arm_override_options): Turn off
-	flag_dwarf2_cfi_asm for AAPCS variants.
-
-2010-03-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/43399
-	* config/arm/arm.c (emit_multi_reg_push): Update comments.
-	Use PRE_MODIFY instead of PRE_DEC.
-	(emit_sfm): Use PRE_MODIFY instead of PRE_DEC.
-	(vfp_emit_fstmd): Likewise.
-
-2010-03-19  Michael Matz  <matz@suse.de>
-
-	PR target/43305
-	* builtins.c (expand_builtin_interclass_mathfn,
-	expand_builtin_signbit): Use maybe_emit_unop_insn, emit libcalls
-	if that fails.
-
-2010-03-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43415
-	* tree-ssa-pre.c (phi_translate): Split out worker to ...
-	(phi_translate_1): ... this.
-	(phi_translate): Move all caching here.  Cache all NARY
-	and REFERENCE translations.
-
-2010-03-19  David S. Miller  <davem@davemloft.net>
-
-	With help from Eric Botcazou.
-	* config/sparc/sparc.c: Include dwarf2out.h.
-	(emit_pic_helper): Delete.
-	(pic_helper_symbol_name): Delete.
-	(pic_helper_emitted_p): Delete.
-	(pic_helper_needed): New.
-	(USE_HIDDEN_LINKONCE): Define to '1' if HAVE_GAS_HIDDEN else '0'.
-	(get_pc_thunk_name): New.
-	(load_pic_register): Remove 'delay_pic_helper' arg.  Use
-	get_thunk_pc_name and ggc_strdup to generate PIC thunk symbol.
-	Set pic_helper_needed to true.  Don't call emit_pic_helper.
-	(sparc_expand_prologue): Update load_pic_register call.
-	(sparc_output_mi_thunk): Likewise.
-	(sparc_file_end): Emit a hidden comdat symbol for the PIC
-	thunk if possible.  Output CFI information as needed.
-
-2010-03-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR target/36399
-	* config/i386/i386.h: Fix ABI on darwin x86-32.
-
-2010-03-18  Aldy Hernandez  <aldyh@redhat.com>
-
-	* tree.h: Declare make_decl_rtl_for_debug.
-	* varasm.c (make_decl_rtl_for_debug): New.
-	* dwarf2out.c (rtl_for_decl_location): Call it.
-	* cfgexpand.c (expand_debug_expr): Call it.
-
-2010-03-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43399
-	* var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
-	mem_mode.
-
-	PR bootstrap/43403
-	* var-tracking.c (vt_init_cfa_base): Do nothing if
-	cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed register.
-
-2010-03-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42873
-	* var-tracking.c (canonicalize_vars_star): New.
-	(dataflow_post_merge_adjust): Use it.
-
-2010-03-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43058
-	* var-tracking.c (non_suitable_const): New function.
-	(add_uses): For DEBUG_INSNs with constants, don't record any
-	value, instead just the constant value itself.
-	(compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
-	is not VAR_LOC_UNKNOWN_P, set var to the constant.
-	(emit_notes_in_bb): Likewise.
-	(emit_note_insn_var_location): For onepart variables if
-	cur_loc is a VOIDmode constant, use DECL_MODE.
-
-2010-03-18  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/42450
-	* cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
-	* cgraphunit.c (cgraph_materialize_all_clones): Update calls in
-	all non-clones.  Moved call redirection...
-	(cgraph_redirect_edge_call_stmt_to_callee): ...to this new function.
-	(cgraph_materialize_all_clones): Dispose of all
-	combined_args_to_skip bitmaps.
-	(verify_cgraph_node): Do not check for edges pointing to wrong
-	nodes in inline clones.
-	* tree-inline.c (copy_bb): Call
-	cgraph_redirect_edge_call_stmt_to_callee.
-	* ipa.c (cgraph_remove_unreachable_nodes): Call
-	cgraph_node_remove_callees even when there are used clones.
-
-2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.
-
-2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43383
-	* config/i386/libgcc-glibc.ver: Add __extendxftf2 to GCC_4.5.0
-	for 32bit.
-
-2010-03-18  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43419
-	* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
-	into sqrt(x) if we need to preserve signed zeros.
-
-2010-03-18  Steven Bosscher  <steven@gcc.gnu.org>
-	    Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR rtl-optimization/43360
-	* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
-	note if we don't know its invariant status.
-
-2010-03-18  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43402
-	* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
-	PHI chains of ssa names registered for update.
-
-2010-03-17  Peter Bergner  <bergner@vnet.ibm.com>
-
-	PR target/42427
-	* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
-	non-offsettable and pre_modify update addressing.
-	* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
-	and "2" alternatives "#".
-	(*movdd_softfloat32): Make all alternatives "#";
-	* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
-	(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
-	(*movdf_softfloat32): Make all alternatives "#";
-	(movdi): Use the new DIFD mode iterator to create a common splitter
-	for movdi, movdf and movdd patterns.
-
-2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* common.opt (dumpdir): Remove redundant tab.
-
-2010-03-17  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43347
-	* tree-sra.c (create_access_replacement): Set TREE_NO_WARNING when the
-	original base is DECL_ARTIFICIAL or DECL_IGNORED_P.
-
-2010-03-17  Bernd Schmidt  <bernd.schmidt@analog.com>
-
-	PR rtl-optimization/42216
-	* regrename.c (create_new_chain): New function, broken out from...
-	(scan_rtx_reg): ... here.  Call it.  Handle the case where we are
-	appending a use to an empty chain.
-	(build_def_use): Remove previous changes that convert OP_INOUT to
-	OP_OUT operands; instead detect the case where an OP_INOUT operand
-	uses a previously untracked register and create an empty chain for it.
-
-2010-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/extend.texi (Function Attributes): Rewrite unfinished
-	sentence in ms_abi documentation.
-
-2010-03-17  Alan Modra  <amodra@gmail.com>
-
-	* config/rs6000/linux64.opt (mprofile-kernel): Use profile_kernel var.
-	* config/rs6000/linux64.h (TARGET_PROFILE_KERNEL): Define.
-	(SUBSUBTARGET_OVERRIDE_OPTIONS): Don't use SET_PROFILE_KERNEL.
-	* config/rs6000/rs6000.c (SET_PROFILE_KERNEL): Don't define.
-
-2010-03-16  Richard Henderson  <rth@redhat.com>
-
-	PR middle-end/43365
-	* tree-eh.c (replace_goto_queue): Also replace in the eh_seq.
-	(lower_try_finally): Save and restore eh_seq around the expansion
-	of the try-finally.
-
-2010-03-16  Aldy Hernandez  <aldyh@redhat.com>
-
-	* graphite-sese-to-poly.c (split_reduction_stmt): Skip debug
-	statements before splitting block.
-
-2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/sourcebuild.texi (Testsuites): Fix markup.
-	Use pathnames relative to gcc/testsuite.
-	(Test Directives): Move description of how timeout is determined.
-	(Ada Tests): Favor gnat.exp over ada/acats/tests/gcc.
-	(C Tests): Correct gcc.misc-tests directory.
-	Framework tests now live in gcc.test-framework.
-
-2010-03-16  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43379
-	* tree-cfg.c (gimple_merge_blocks): When propagating virtual PHI
-	operands make sure to merge SSA_NAME_OCCURS_IN_ABNORMAL_PHI properly.
-
-2010-03-16  Aldy Hernandez  <aldyh@redhat.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	PR tree-optimization/42917
-	* lambda-code.c (remove_iv): Skip debug statements.
-	(lambda_loopnest_to_gcc_loopnest): Likewise.
-	(not_interesting_stmt): Debug statements are not interesting.
-
-2010-03-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43051
-	PR debug/43092
-	* cselib.c (cselib_preserve_constants,
-	cfa_base_preserved_val): New static variables.
-	(preserve_only_constants): New function.
-	(cselib_reset_table): If cfa_base_preserved_val is non-NULL, don't
-	clear its REG_VALUES.  If cselib_preserve_constants, don't
-	empty the whole hash table, but preserve there VALUEs with constants,
-	cfa_base_preserved_val and cfa_base_preserved_val plus constant.
-	(cselib_preserve_cfa_base_value): New function.
-	(cselib_invalidate_regno): Don't invalidate cfa_base_preserved_val.
-	(cselib_init): Change argument to int bitfield.  Set
-	cselib_preserve_constants to whether CSELIB_PRESERVE_CONSTANTS
-	is in it.
-	(cselib_finish): Clear cselib_preserve_constants and
-	cfa_base_preserved_val.
-	* cselib.h (enum cselib_record_what): New enum.
-	(cselib_init): Change argument to int.
-	(cselib_preserve_cfa_base_value): New prototype.
-	* postreload.c (reload_cse_regs_1): Adjust cselib_init caller.
-	* dse.c (dse_step1): Likewise.
-	* cfgcleanup.c (thread_jump): Likewise.
-	* sched-deps.c (sched_analyze): Likewise.
-	* gcse.c (local_cprop_pass): Likewise.
-	* simplify-rtx.c (simplify_replace_fn_rtx): Add argument to callback.
-	If FN is non-NULL, call the callback always and whenever it returns
-	non-NULL just return that.  Only do rtx_equal_p if FN is NULL.
-	* rtl.h (simplify_replace_fn_rtx): Add argument to callback.
-	* combine.c (propagate_for_debug_subst): Add old_rtx argument,
-	compare from with old_rtx and if it isn't rtx_equal_p, return NULL.
-	* Makefile.in (var-tracking.o): Depend on $(RECOG_H).
-	* var-tracking.c: Include recog.h.
-	(bb_stack_adjust_offset): Remove.
-	(vt_stack_adjustments): Don't call it, instead just gather the
-	adjustments using insn_stack_adjust_offset_pre_post on each bb insn.
-	(adjust_stack_reference): Remove.
-	(compute_cfa_pointer): New function.
-	(hard_frame_pointer_adjustment, cfa_base_rtx): New static variables.
-	(struct adjust_mem_data): New type.
-	(adjust_mems, adjust_mem_uses, adjust_mem_stores, adjust_insn): New
-	functions.
-	(get_address_mode): New function.
-	(replace_expr_with_values): Use it.
-	(use_type): Don't do cselib_lookup for VAR_LOC_UNKNOWN_P.
-	Use get_address_mode.  For cfa_base_rtx return MO_CLOBBER.
-	(adjust_sets): Remove.
-	(add_uses): Don't add extra MO_VAL_USE for cfa_base_rtx plus constant.
-	Use get_address_mode.
-	(get_adjusted_src): Remove.
-	(add_stores): Don't call it.  Never reuse expr SET.  Don't add extra
-	MO_VAL_USE for cfa_base_rtx plus constant.  Use get_address_mode.
-	(add_with_sets): Don't call adjust_sets.
-	(fp_setter, vt_init_cfa_base): New functions.
-	(vt_initialize): Change return type to bool.  Move most of pool etc.
-	initialization to the beginning of the function from end.  Pass
-	CSELIB_RECORD_MEMORY | CSELIB_PRESERVE_CONSTANTS to cselib_init.
-	If !frame_pointer_needed, call vt_stack_adjustment before mos
-	vector is filled, call vt_init_cfa_base if argp/framep has been
-	eliminated to sp.  If frame_pointer_needed and argp/framep has
-	been eliminated to hard frame pointer, set
-	hard_frame_pointer_adjustment and call vt_init_cfa_base after
-	encountering fp setter in the prologue.  For MO_ADJUST, call
-	log_op_type before pusing the op into mos vector, not afterwards.
-	Call adjust_insn before cselib_process_insn/add_with_sets,
-	call cancel_changes (0) afterwards.
-	(variable_tracking_main_1): Adjust for vt_initialize calling
-	vt_stack_adjustments and returning whether it succeeded or not.
-
-2010-03-15  Aldy Hernandez  <aldyh@redhat.com>
-
-	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
-	debug statements.
-
-2010-03-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg
-	has been set.
-	(based_loc_descr): Use DW_OP_fbreg for vdrap_reg even when
-	drap_reg has not been set.
-
-2010-03-15  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43300
-	* tree-outof-ssa.c (emit_partition_copy): New argument sizeexp,
-	use it to expand block copies.
-	(insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
-	insert_part_to_rtx_on_edge): Adjust callers of emit_partition_copy.
-	(insert_value_copy_on_edge): Use store_expr for BLKmode values.
-
-2010-03-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43367
-	* tree-cfg.c (gimple_can_merge_blocks_p): Simplify PHI
-	elimination check.
-
-2010-03-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43317
-	* ipa-struct-reorg.c (create_new_general_access): Update stmt.
-
-2010-03-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43141
-	* tree-sra.c (create_abstract_origin): New function.
-	(modify_function): Call create_abstract_origin.
-
-2010-03-15  Chris Demetriou  <cgd@google.com>
-
-	* Makefile.in (stmp-int-hdrs): Don't chmod include/stdint.h if it
-	wasn't copied.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43354
-	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Do not
-	call insert_out_of_ssa_copy for default definitions.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (my_long_long): Defined.
-	(gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node.
-	* graphite-sese-to-poly.c (my_long_long): Defined.
-	(scop_ivs_can_be_represented): Use it.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* doc/invoke.texi: Fix documentation of graphite-max-nb-scop-params,
-	graphite-max-bbs-per-function, and loop-block-tile-size.
-	* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Replace "maximal"
-	with "maximum".
-	(PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Same.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Remove
-	forward declaration.
-	* graphite-sese-to-poly.c (reduction_phi_p): Remove FIXME comment.
-	(add_upper_bounds_from_estimated_nit): New.
-	(build_loop_iteration_domains): Use it.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* doc/invoke.texi (PARAM_LOOP_BLOCK_TILE_SIZE): Document.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43306
-	* tree-chrec.c (evolution_function_right_is_integer_cst): CHREC_RIGHT
-	should be an INTEGER_CST.  Also handle CASE_CONVERT.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite.c (graphite_initialize): To bound the number of bbs per
-	function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
-	* params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared.
-	* doc/invoke.texi: Document it.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (build_poly_scop): Do not return bool.
-	* graphite-sese-to-poly.h (build_poly_scop): Same.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (build_poly_scop): Limit scops following
-	the number of parameters in the scop.  Use as an upper bound
-	PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS.
-	* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Declared.
-	* doc/invoke.texi: Document it.
-
-2010-03-13  Jerry Quinn  <jlquinn@optonline.net>
-
-	* Makefile.in (TEXI_GCCINT_FILES): Remove c-tree.texi.
-	* doc/c-tree.texi: Remove.
-	* doc/generic.texi: Merge c-tree.texi here.
-	* doc/gccint.texi (Trees): Remove menu entry.
-	(c-tree.texi): Remove @include.
-	* doc/rtl.texi (Reading RTL): Update pxref from Trees to GENERIC.
-	* doc/languages.texi (Reading RTL): Ditto.
-
-2010-03-12  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/42869
-	* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.
-
-2010-03-12  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR middle-end/42431
-	* config/rs6000/rs6000.c (rs6000_emit_move): Delete band-aid
-	code added to work around reload clobbering CONST insns.
-
-2010-03-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
-	(cselib_preserve_definitely, cselib_clear_preserve): Remove.
-	(cselib_preserve_only_values): Remove retain argument, don't
-	traverse hash table with cselib_{preserve_definitely,clear_preserve}.
-	* cselib.h (cselib_preserve_only_values): Remove retain argument.
-	* var-tracking.c (micro_operation): Move insn field before union.
-	Add DEF_VEC_O and DEF_VEC_ALLOC_O for this type.
-	(struct variable_tracking_info_def): Remove n_mos field, change
-	mos into a vector of micro_operations.
-	(count_uses, count_uses_1, count_stores, count_with_sets): Remove.
-	(bb_stack_adjust_offset, log_op_type, add_uses, add_stores,
-	compute_bb_dataflow, emit_notes_in_bb): Adjust for VTI (bb)->mos
-	changing into a vector.
-	(add_with_sets): Likewise.  Ensure MO_VAL_USE uops from add_stores
-	come before all other uops generated by add_stores.
-	(vt_add_function_parameters): Adjust for cselib_preserve_only_values
-	argument removal.
-	(vt_initialize): Likewise.  Adjust for VTI (bb)->mos changing into
-	a vector.  Run just one pass over the bbs instead of separate counting
-	and computation phase.
-	(vt_finalize): Free VTI (bb)->mos vector instead of array.
-
-	PR debug/43329
-	* tree-inline.c (remap_decls): Put old_var rather than origin_var
-	into *nonlocalized_list vector.
-	* dwarf2out.c (gen_formal_parameter_die): Call decl_ultimate_origin
-	even if origin is non-NULL.
-	(gen_variable_die): Likewise.
-	(process_scope_var): Don't change origin.
-	(gen_decl_die): Likewise.
-	* tree-cfgcleanup.c (remove_forwarder_block): Check single_pred_p
-	before adding new edges instead of after it, fix moving over
-	debug stmts.
-
-2010-03-11  David S. Miller  <davem@davemloft.net>
-
-	* configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple
-	of four.
-	* configure: Rebuild.
-
-2010-03-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43257
-	* tree.c (assign_assembler_name_if_neeeded): New function.
-	(free_lang_data_in_cgraph): Assembler name assignment moved to the
-	above new function.
-	* tree.h (assign_assembler_name_if_neeeded): Declare.
-	* cgraphunit.c (cgraph_analyze_function): Create an assembler name for
-	the function if needed.
-
-2010-03-11  Chris Demetriou  <cgd@google.com>
-
-	* Makefile.in (stmp-int-hdrs): Make include/unwind.h,
-	include/stdint-gcc.h, and include/stdint.h world-readable.
-
-2010-03-11  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43255
-	* tree-vrp.c (process_assert_insertions_for): Do not insert
-	asserts for trivial conditions.
-
-2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	PR tree-optimization/43280
-	* tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number
-	generation.  Move calculation of size out of the if branch.
-	(find_bswap): Modify compare number generation.
-
-2010-03-11  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43200
-	* lto-streamer-in.c (maybe_fixup_decls): Simplify.
-	(input_gimple_stmt): Fixup handled component types during
-	operand read.  Also fix up decls in ADDR_EXPRs.
-
-2010-03-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sol2-bi.h (CC1_SPEC): Default to -mcpu=v9 for -m32.
-	* config/sparc/t-sol2-64 (MULTILIB_DIRNAMES): Use sparcv8plus.
-
-2010-03-10  Jan Hubicka  <jh@suse.cz>
-
-	PR c/43288
-	* ipa.c (function_and_variable_visibility) Normalize COMMON bits.
-	* varasm.c (get_variable_section): Don't do that here...
-	(make_decl_rtl): ... and here.
-	(do_assemble_alias): Produce decl RTL.
-	(assemble_alias): Likewise.
-
-2010-03-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43290
-	* reg-notes.def (REG_CFA_SET_VDRAP): New note.
-	* dwarf2out.c (dwarf2out_frame_debug_expr): Remove rule 20 - setting
-	of fde->vdrap_reg.
-	(dwarf2out_frame_debug): Handle REG_CFA_SET_VDRAP note.
-	(based_loc_descr): Only express drap or vdrap regno based expressions
-	using DW_OP_fbreg when not optimizing.
-	* config/i386/i386.c (ix86_get_drap_rtx): When not optimizing,
-	make the vDRAP = DRAP assignment RTX_FRAME_RELATED_P and add
-	REG_CFA_SET_VDRAP note.
-
-2010-03-10  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR tree-optimization/43236
-	* tree-loop-distribution.c (generate_memset_zero): Fix off-by-one
-	error in calculation of base address in reverse iteration case.
-	(generate_builtin): Take number of latch executions if the statement
-	is in the latch.
-
-2010-03-10  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR middle-end/42859
-	* tree-eh.c: Include pointer-set.h.
-	(lower_eh_dispatch): Filter out duplicate case labels and
-	remove the unneeded edge when the label is unused.  Return
-	true when some edges are removed.
-	(execute_lower_eh_dispatch): When any lowering resulted in
-	removing an edge, also delete unreachable blocks.
-
-2010-03-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43287
-	* config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle
-	UNSPEC_MACHOPIC_OFFSET.
-
-2010-03-09  Andreas Schwab  <schwab@linux-m68k.org>
-
-	PR target/43294
-	* config/m68k/m68k.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
-	(m68k_delegitimize_address): New function.
-
-2010-03-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43299
-	* dwarf2out.c (const_ok_for_output_1): Return 1 for UNSPECs.
-
-	PR debug/43299
-	* var-tracking.c (adjust_sets): New function.
-	(count_with_sets, add_with_sets): Use it.
-	(get_adjusted_src): New inline function.
-	(add_stores): Use it.
-
-	PR debug/43304
-	* var-tracking.c (vt_expand_loc_callback) <case SUBREG>: If dummy,
-	call cselib_dummy_expand_value_rtx_cb instead of
-	cselib_expand_value_rtx_cb.
-
-	PR debug/43293
-	* config/i386/t-i386 (i386.o): Depend on debug.h and dwarf2out.h.
-	* config/i386/i386.c: Include debug.h and dwarf2out.h.
-	(ix86_file_end): If dwarf2out_do_cfi_asm (), emit .cfi_startproc
-	and .cfi_endproc around the pic thunks.
-	(output_set_got): For TARGET_DEEP_BRANCH_PREDICTION pic, ensure
-	all queued unwind info register saves are saved before the call.
-	For !TARGET_DEEP_BRANCH_PREDICTION pic, ensure the call is
-	considered as sp-=4 for unwind info and the pop as sp+=4 which
-	also clobbers dest, but doesn't actually restore it.
-
-	PR debug/43290
-	* config/i386/i386.c (ix86_get_drap_rtx): Don't set
-	RTX_FRAME_RELATED_P.
-
-2010-03-09  Jie Zhang  <jie@codesourcery.com>
-
-	* config/arm/arm.md (thumb_mulsi3_v6): Remove trailing
-	whitespaces in output template.
-
-2010-03-09  Jie Zhang  <jie@codesourcery.com>
-
-	* ira-lives.c (check_and_make_def_use_conflict): Don't fall
-	out array boundary.
-
-2010-03-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.in (check_gcc_parallelize): Run dg-torture.exp and
-	builtins.exp in a separate job.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (add_param_constraints): Use
-	lower_bound_in_type and upper_bound_in_type.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (add_param_constraints): Use sizetype
-	instead of unsigned_type_node.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-	    Reza Yazdani  <reza.yazdani@amd.com>
-
-	PR middle-end/43065
-	* graphite-sese-to-poly.c (add_param_constraints): Insert bounds
-	on pointer type parameters.
-
-2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
-
-	PR middle-end/42644
-	PR middle-end/42130
-	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Also
-	handle conversions from pointer to integers.
-	(gcc_type_for_cloog_iv): Choose the smalles signed integer as an
-	induction variable, to be able to work with code generated by CLooG.
-	* graphite-sese-to-poly.c (scop_ivs_can_be_represented): New.
-	(build_poly_scop): Bail out if we cannot codegen a loop.
-
-2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
-
-	* graphite-clast-to-gimple.c (translate_clast): Do not short-cut
-	code generation with gloog_error.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* sese.c (expand_scalar_variables_ssa_name): Add new argument for type.
-	Call fold_convert on all the returned values.
-	(expand_scalar_variables_expr): Pass to
-	expand_scalar_variables_ssa_name the type of the resulting expression.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-ppl.c (ppl_min_for_le_polyhedron): Renamed
-	ppl_min_for_le_pointset.
-	Use ppl_Pointset_Powerset_C_Polyhedron_minimize.
-	* graphite-ppl.h (ppl_min_for_le_polyhedron): Update declaration.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-dependences.c (map_into_dep_poly): Removed.
-	(dependence_polyhedron_1): Use combine_context_id_scat.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-poly.h (struct poly_scattering): Add layout documentation.
-	(struct poly_bb): Same.
-	(combine_context_id_scat): New.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42326
-	* sese.c (name_defined_in_loop_p): Return false for default
-	definitions.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-clast-to-gimple.c (find_cloog_iv_in_expr): Simplify
-	and clean up the logic.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* graphite-sese-to-poly.c (add_param_constraints): Enabled: remove
-	early return.
-
-2010-03-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (remove_cselib_value_chains): Define only for
-	ENABLE_CHECKING.
-	(dataflow_set_preserve_mem_locs, dataflow_set_remove_mem_locs,
-	delete_slot_part, emit_notes_for_differences_1): Don't call
-	remove_cselib_value_chains here.
-	(set_slot_part, emit_notes_for_differences_2): Don't call
-	add_cselib_value_chains here.
-	(preserved_values): New vector.
-	(preserve_value): New function.
-	(add_uses, add_stores, vt_add_function_parameters): Use it
-	instead of cselib_preserve_value.
-	(changed_values_stack): New vector.
-	(check_changed_vars_0): New function.
-	(check_changed_vars_1, check_changed_vars_2): Use it.
-	(emit_notes_for_changes): Call set_dv_changed (*, false) on all
-	changed_values_stack VALUEs.
-	(vt_emit_notes): For all preserved_values call
-	add_cselib_value_chains.  If ENABLE_CHECKING call
-	remove_cselib_value_chains before verifying value_chains is empty.
-	Initialize and free changed_values_stack.
-	(vt_initialize): Initialize preserved_values.
-	(vt_finalize): Free preserved_values.
-
-2010-03-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43269
-	* tree-ssa-dse.c (dse_possible_dead_store_p): Fix post-dom
-	region detection.
-
-2010-03-08  Martin Jambor  <mjambor@suse.cz>
-
-	* ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
-	(ipa_is_param_called): Removed.
-	* ipa-prop.c (ipa_note_param_call): Do not set the called flag.
-	(ipa_print_node_params): Do not print the called flag.
-	(ipa_write_node_info): Do not stream the called flag.
-	(ipa_read_node_info): Likewise.
-
-2010-03-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43176
-	* Makefile.in (var-tracking.o): Depend on pointer-set.h.
-	* cselib.c (struct expand_value_data): Add dummy field.
-	(cselib_expand_value_rtx, cselib_expand_value_rtx_cb): Initialize
-	dummy to false.
-	(cselib_dummy_expand_value_rtx_cb): New function.
-	(cselib_expand_value_rtx_1): If evd->dummy is true, don't allocate
-	any rtl.
-	* cselib.h (cselib_dummy_expand_value_rtx_cb): New prototype.
-	* var-tracking.c: Include pointer-set.h.
-	(variable): Change n_var_parts to char from int.  Add
-	cur_loc_changed and in_changed_variables fields.
-	(variable_canonicalize): Remove.
-	(shared_var_p): New inline function.
-	(unshare_variable): Maintain cur_loc_changed and
-	in_changed_variables fields.  If var was in changed_variables,
-	replace it there with new_var.  Just copy cur_loc instead of
-	resetting it to something else.
-	(variable_union): Don't recompute cur_loc.  Use shared_var_p.
-	(dataflow_set_union): Don't call variable_canonicalize.
-	(loc_cmp): If both x and y are DEBUG_EXPRs, compare uids
-	of their DEBUG_EXPR_TREE_DECLs.
-	(canonicalize_loc_order_check): Verify that cur_loc is NULL
-	and in_changed_variables and cur_loc_changed is false.
-	(variable_merge_over_cur): Clear cur_loc, in_changed_variables
-	and cur_loc_changed.  Don't update cur_loc here.
-	(variable_merge_over_src): Don't call variable_canonicalize.
-	(dataflow_set_preserve_mem_locs): Use shared_var_p.  When
-	removing loc that is equal to cur_loc, clear cur_loc,
-	set cur_loc_changed and ensure variable_was_changed is called.
-	(dataflow_set_remove_mem_locs): Use shared_var_p.  Only
-	compare pointers in cur_loc check, if it is equal to loc,
-	clear cur_loc and set cur_loc_changed.  Don't recompute cur_loc here.
-	(variable_different_p): Remove compare_current_location argument,
-	don't compare cur_loc.
-	(dataflow_set_different_1): Adjust variable_different_p caller.
-	(variable_was_changed): If dv had some var in changed_variables
-	already, reset in_changed_variables flag for it and propagate
-	cur_loc_changed over to the new variable.  On empty var
-	always set cur_loc_changed.  Set in_changed_variables on whatever
-	var is added to changed_variables.
-	(set_slot_part): Clear cur_loc_changed and in_changed_variables.
-	Use shared_var_p.  When removing loc that is equal to cur_loc,
-	clear cur_loc and set cur_loc_changed.  If cur_loc is NULL at the
-	end, don't set it to something else, just call variable_was_changed.
-	(delete_slot_part): Use shared_var_p.  When cur_loc equals to
-	loc being removed, clear cur_loc and set cur_loc_changed.
-	Set cur_loc_changed if all locations have been removed.
-	(struct expand_loc_callback_data): New type.
-	(vt_expand_loc_callback): Add dummy mode in which no rtxes are
-	allocated.  Always create SUBREGs if simplify_subreg failed.
-	Prefer to use cur_loc, when that fails and still in
-	changed_variables (and seen first time) recompute it.  Set
-	cur_loc_changed of variables which had to change cur_loc and
-	compute elcd->cur_loc_changed if any of the subexpressions used
-	had to change cur_loc.
-	(vt_expand_loc): Adjust to pass arguments in
-	expand_loc_callback_data structure.
-	(vt_expand_loc_dummy): New function.
-	(emitted_notes): New variable.
-	(emit_note_insn_var_location): For VALUEs and DEBUG_EXPR_DECLs
-	that weren't used for any other decl in current
-	emit_notes_for_changes call call vt_expand_loc_dummy to update
-	cur_loc.  For -fno-var-tracking-assignments, set cur_loc to
-	first loc_chain location if NULL before.  Always use just
-	cur_loc instead of first loc_chain location.  When cur_loc_changed
-	is false, when not --enable-checking=rtl just don't emit any note.
-	When rtl checking, compute the note and assert it is the same
-	as previous note.  Clear cur_loc_changed and in_changed_variables
-	at the end before removing from changed_variables.
-	(check_changed_vars_3): New function.
-	(emit_notes_for_changes): Traverse changed_vars to call
-	check_changed_vars_3 on each changed var.
-	(emit_notes_for_differences_1): Clear cur_loc_changed and
-	in_changed_variables.  Recompute cur_loc of new_var.
-	(emit_notes_for_differences_2): Clear cur_loc if new variable appears.
-	(vt_emit_notes): Initialize and destroy emitted_notes.
-
-2010-03-07  Bernd Schmidt  <bernd.schmidt@analog.com>
-
-	PR rtl-optimization/42220
-	* regrename.c (scan_rtx) <case STRICT_LOW_PART, ZERO_EXTRACT>:
-	Use verify_reg_tracked to determine if we should use OP_OUT rather
-	than OP_INOUT.
-	(build_def_use): If we see an in-out operand for a register that we
-	know nothing about, treat is an output if possible, fail the block if
-	not.
-
-2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42897
-	* gimple-iterator.c (gsi_remove): Propagate only PHI DEFs removed
-	permanently.
-
-2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42897
-	* tree-vect-loop.c (vect_transform_loop): Kill out-of-loop debug
-	uses of relevant DEFs that are dead outside the loop too.
-
-2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	* var-tracking.c (dataflow_set_merge): Swap src and src2.
-	Reverted:
-	2010-01-13  Jakub Jelinek  <jakub@redhat.com>
-	PR debug/41371
-	* var-tracking.c (values_to_unmark): New variable.
-	(find_loc_in_1pdv): Clear VALUE_RECURSED_INTO of values in
-	values_to_unmark vector.  Moved body to...
-	(find_loc_in_1pdv_1): ... this.  Don't clear VALUE_RECURSED_INTO,
-	instead queue it into values_to_unmark vector.
-	(vt_find_locations): Free values_to_unmark vector.
-
-2010-03-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* Makefile.in (PLUGINCC, PLUGINCFLAGS): New variables.
-	(site.exp): Export them when plugins are enabled.
-
-2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42326
-	* tree-chrec.c (chrec_fold_plus_1): Do not handle convert expressions
-	that contain scevs.
-	(chrec_fold_multiply): Same.
-
-2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
-
-	PR c/43248
-	* c-decl.c (build_compound_literal): Return early if init is
-	an error_mark_node.
-
-2010-03-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43164
-	PR tree-optimization/43191
-	* tree-sra.c (type_consists_of_records_p): Reject records with
-	zero-size bit-fields at the end.
-
-2010-03-04  Mike Stump  <mikestump@comcast.net>
-
-	* Makefile.in (TAGS): Remove *.y.
-
-2010-03-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/40761
-	* tree-ssa-pre.c (compute_antic): Walk reverse postorder
-	in reverse order.
-	(my_rev_post_order_compute): New function.
-	(init_pre): Call it.
-
-2010-03-04  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/43209
-	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Do not
-	decrease the cost of an IV candidate when the cost is infinite.
-
-2010-03-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/extend.texi (Vector Extensions, X86 Built-in Functions):
-	Use '3DNow!' for the extension of that name, ensure normal space
-	after the string.
-	* doc/invoke.texi (i386 and x86-64 Options): Likewise.
-
-2010-03-03  Jeff Law  <law@redhat.com>
-
-	* PR middle-end/32693
-	* expmed.c (store_bit_field_1): Use gen_lowpart_SUBREG rather
-	than gen_rtx_SUBREG.
-	(extract_bit_field_1): Likewise.
-
-2010-03-03  Janis Johnson  <janis187@us.ibm.com>
-
-	* doc/sourcebuild.texi (Test directives): Document that arguments
-	include-opts and exclude-opts are now optional for dg-skip-if,
-	dg-xfail-if, dg-xfail-run-if, and dg-shouldfail.
-
-2010-03-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/12909
-	* cgraph.h (varpool_node): Add extra_name field.
-	* varpool.c (varpool_extra_name_alias): New.
-	(varpool_assemble_decl): Emit extra name aliases.
-	(varpool_mark_needed_node): Look past an extra name alias.
-	* lto-streamer.h (LTO_tags): Add LTO_var_decl_alias.
-	* lto-streamer-in.c (lto_input_tree): Read it.
-	* lto-streamer-out.c (output_unreferenced_globals): Write it.
-
-2010-03-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config.gcc (sparc64-*-solaris2*, sparc-*-solaris2*): Merge into...
-	(sparc*-*-solaris2*): ...this.
-
-2010-03-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43229
-	* cfgexpand.c (expand_debug_expr): Handle DOT_PROD_EXPR,
-	WIDEN_MULT_EXPR and WIDEN_SUM_EXPR.  Return NULL without
-	ICE for vector expressions, ADDR_SPACE_CONVERT_EXPR,
-	FIXED_CONVERT_EXPR, OBJ_TYPE_REF and WITH_SIZE_EXPR.
-
-	PR debug/43237
-	* dwarf2out.c (add_bound_info): If a decl bound doesn't have decl_die,
-	fallthrough to default handling, just with want_address 0 instead of 2.
-	For single element lists, add_AT_loc directly, otherwise create an
-	artificial variable DIE and stick location list to it.
-
-	PR debug/43177
-	* var-tracking.c (loc_cmp): Don't assert VALUEs have the same mode.
-	(VAL_EXPR_HAS_REVERSE): Define.
-	(reverse_op): New function.
-	(add_stores): For reversible operations add an extra MO_VAL_USE.
-
-2010-03-02  Jason Merrill  <jason@redhat.com>
-
-	* c-pretty-print.c (pp_c_specifier_qualifier_list): Print vector size.
-
-2010-03-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config.gcc (sparc-*-linux*): Do not include sparc/gas.h.
-	(sparc64-*-linux*): Likewise.
-	(sparc64-*-solaris2*): Include assembler files before linker ones.
-	(sparc-*-solaris2*): Simplify and reorder to match previous case.
-	* config/sparc/gas.h: Delete.
-	* config/sparc/sol2-64.h: Add copyright notice.
-	* config/sparc/sol2-gas-bi.h: Likewise.
-	* config/sparc/sol2-gld.h: Likewise.
-	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Delete.
-	* config/sparc/sol2.h (TARGET_ASM_NAMED_SECTION): Redefine.
-	* config/sparc/sol2-gas.h (TARGET_ASM_NAMED_SECTION): Likewise.
-	* config/sparc/sparc.c (TARGET_ASM_ALIGNED_SI_OP): Never redefine.
-	(sparc_elf_asm_named_section): Rename into...
-	(sparc_solaris_elf_asm_named_section): ...this.  Always define.
-
-2010-03-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config/alpha/alpha.c (override_options): Fix -mtune error message.
-
-2010-03-02  Jeff Law  <law@redhat.com>
-
-	PR middle-end/42431
-	* reload1.c (rtx_p, substitute_stack): Declare.
-	(substitute): Record addresses of changed rtxs.
-	(gen_reload_chain_without_interm_reg_p): Don't use copy_rtx anymore.
-	Restore the original rtx when complete.
-	(reload): Free subsitute_stack when complete.
-
-2010-03-02  Janis Johnson  <janis187@us.ibm.com>
-
-	* doc/gccint.texi (menu): Add Testsuites as a chapter.
-	* doc/sourcebuild.texi (Testsuites): Move up a level to be a
-	new chapter.
-	(Test Idioms, Test Directives, Ada Tests, C Tests, libgcj Tests,
-	LTO Testing, gcov Testing, profopt Testing, compat Testing,
-	Torture Tests): Change from subsection to section.
-
-2010-03-02  Jakub Jelinek  <jakub@redhat.com>
-	    Steven Bosscher  <steven@gcc.gnu.org>
-
-	* var-tracking.c (vt_initialize): Scan insns in ebb chunks
-	instead of bb.
-
-2010-03-02  Reza Yazdani  <reza.yazdani@amd.com>
-
-	PR middle-end/42640
-	* tree-loop-distribution.c (update_phis_for_loop_copy): Replaced
-	the assignment from the new induction variable to the assignment
-	of the value from the original loop PHI function.
-
-2010-03-01  Janis Johnson  <janis187@us.ibm.com>
-	    Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* doc/sourcebuild.texi (Test directives): Clarify options to
-	dg-skip-if.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gcc_cv_as_cfi_directive) [i?86-*-solaris*]:
-	Disable cfi directives unless GCC and gas agree on using read-only
-	.eh_frame sections for 64-bit.
-	* configure: Regenerate.
-
-2010-03-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43220
-	* tree-ssa-ccp.c (optimize_stack_restore): Do not optimize
-	BUILT_IN_STACK_{SAVE,RESTORE} around alloca.
-
-2010-03-01  Richard Guenther  <rguenther@suse.de>
-	    Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/41250
-	* gimplify.c (gimplify_body): Unset DECL_HAS_VALUE_EXPR_P on
-	gimplified parameters.
-
-2010-03-01  Christian Bruel  <christian.bruel@st.com>
-
-	* except.c (dw2_build_landing_pads): set LABEL_PRESERVE_P.
-
-2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/linux64.h (ASM_SPEC): Use SPEC_32 and SPEC_64.
-
-2010-03-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43213
-	* expr.c (expand_assignment): Use the alias-oracle to tell
-	if the rhs aliases the result decl.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR pch/14940
-	* config/host-solaris.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Redefine
-	to sol_gt_pch_get_address.
-	(TRY_EMPTY_VM_SPACE): Define for all combinations of 32 and
-	64-bit, SPARC and x86.
-	(sol_gt_pch_get_address): New function.
-
-2010-03-01  Marco Poletti  <poletti.marco@gmail.com>
-
-	* toplev.h (inform_n, error_n): Declare.
-	* diagnostic.c (inform_n, error_n): New function.
-
-2010-03-01  Jakub Jelinek  <jakub@redhat.com>
-
-	* cfgexpand.c (expand_used_vars): If an artificial non-ignored var
-	has no rtl yet when processing local_decls, queue it and recheck
-	if deferred stack allocation hasn't assigned it rtl.
-
-2010-02-28  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (unspec_bbr_uid): New.
-	(gen_block_redirect): Use it instead of INSN_UID.
-	(gen_far_branch): Likewise.
-
-2010-02-28  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/darwin.h (TARGET_SUBTARGET32_ISA_DEFAULT): Make
-	it the same as TARGET_SUBTARGET64_ISA_DEFAULT.
-
-2010-02-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* doc/invoke.texi (Warning Options, RX Options): Fix typos.
-	(Warning Options): -Wno-conversion-null is valid for
-	Objective-C++ as well.
-	* doc/tm.texi (Named Address Spaces): Likewise.
-	* doc/plugins.texi (Plugins): Replace TABs with spaces.
-	* doc/tree-ssa.texi (Tree SSA): Likewise.
-
-2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/43202
-	* config.gcc: Don't enable SSE math for i[34567]86-*-darwin*
-	by default.  Don't set the default arch for
-	i[34567]86-*-darwin*|x86_64-*-darwin*.
-
-2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/43202
-	* config.gcc: Enable SSE math for i[34567]86-*-darwin* by
-	default.  Set the default 32bit/64bit archs with $with_arch
-	instead of $arch for i[34567]86-*-*|x86_64-*-* targets.
-
-2010-02-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43186
-	* params.def (PARAM_MAX_UNROLL_ITERATIONS): New param.
-	* doc/invoke.texi (max-completely-peel-loop-nest-depth): Document.
-	* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Limit
-	unroller iterations.
-
-2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Set the default 32bit/64bit archs if 64bit ISA is
-	required and i[34567]86-*-* targets don't support 64bit ISA.
-
-2010-02-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/43096
-	* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
-	the same alias set.
-
-2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Set the default arch at least to Prescott for
-	i[34567]86-*-darwin* and Pentium 4 for i[34567]86-*-* targets
-	if SSE math is enabled.
-
-2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* diagnostic.c (diagnostic_initialize): Update.
-	(diagnostic_report_diagnostic): Test inhibit_notes_p for
-	informative notes.
-	* diagnostic.h (diagnostic_context): New bool inhibit_notes_p.
-	(diagnostic_inhibit_notes): New.
-	* toplev.c (process_options): inhibit notes with -fcompare-debug.
-
-2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/20631
-	* doc/cpp.texi: Use c90 instead of c89 and gnu90 instead of gnu89.
-	* doc/standards.texi: Likewise.
-	* doc/extend.texi: Likewise.
-	* doc/trouble.texi: Likewise.
-	* doc/cppopts.texi: Likewise.
-	* doc/install.texi: Likewise.
-	* c.opt (std=c90,std=gnu90): New options.
-	* c-opts.c (c_common_handle_option): Handle them.
-
-2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/24577
-	* c-decl.c (undeclared_variable): Use an informative note.
-
-2010-02-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43186
-	* gimple.h (gimple_fold): Remove.
-	* gimple.c (gimple_fold): Remove.  Inline into single user ...
-	* tree-cfgcleanup.c (cleanup_control_expr_graph): ... here.
-	Try harder for conditions.
-
-2010-02-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43190
-	* function.c (used_types_insert): Don't skip through named pointer
-	types.  Don't use TYPE_MAIN_VARIANT if the original type has a name
-	and it is different from the main variant's type.
-
-2010-02-26  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.md (sminsi3): Remove bogus alternative.
-
-2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Support --with-fpmath=sse for x86.
-
-	* config/i386/ssemath.h: New.
-
-	* doc/install.texi (--with-fpmath=sse): Documented.
-
-2010-02-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43188
-	* tree-vect-stmts.c (get_vectype_for_scalar_type): Do not build
-	vector types of over-aligned element type.
-
-2010-02-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43175
-	* config/i386/i386.c (expand_vec_perm_blend): Use correct
-	operands in V8HImode subregs.  Fix operand order in VEC_MERGE rtx.
-
-2010-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* doc/invoke.texi (-fvar-tracking-assignments): Fix typo.
-
-2010-02-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.in (var-tracking.o): Depend on $(DIAGNOSTIC_H).
-	* var-tracking.c: Include diagnostic.h.
-	(debug_dv): New function.
-	(dump_var): Print DEBUG_EXPR_DECLs as D#N instead of D.-N.
-
-	PR debug/43160
-	* var-tracking.c (dv_onepart_p): Return true for DEBUG_EXPR_DECLs.
-	(add_value_chain, add_value_chains, remove_value_chain,
-	remove_value_chains): Handle DEBUG_EXPRs.
-	(check_changed_vars_1, check_changed_vars_2): Handle DEBUG_EXPR_DECLs.
-
-	PR debug/43161
-	* regcprop.c (struct queued_debug_insn_change): New type.
-	(struct value_data_entry): Add debug_insn_changes field.
-	(struct value_data): Add n_debug_insn_changes field.
-	(debug_insn_changes_pool): New variable.
-	(free_debug_insn_changes, apply_debug_insn_changes,
-	cprop_find_used_regs_1, cprop_find_used_regs): New functions.
-	(kill_value_one_regno): Call free_debug_insn_changes if needed.
-	(init_value_data): Clear debug_insn_changes and n_debug_insn_changes
-	fields.
-	(replace_oldest_value_reg): Don't change DEBUG_INSNs, instead queue
-	changes for them.
-	(copyprop_hardreg_forward_1): Don't call apply_change_group for
-	DEBUG_INSNs.  For a real insn, if there are queued DEBUG_INSN
-	changes, call cprop_find_used_regs via note_stores.
-	(copyprop_hardreg_forward): When copying vd from predecessor
-	which has any queued DEBUG_INSN changes, make sure the pointers are
-	cleared.  At the end call df_analyze and then if there are any
-	DEBUG_INSN changes queued at the end of some basic block for still
-	live registers, apply them.
-	(pass_cprop_hardreg): Set TODO_df_finish in todo_flags_finish.
-
-2010-02-25  Uros Bizjak  <ubizjak@gmail.com>
-
-	* config.gcc (i[34567]86-*-* | x86_64-*-*): Split long line.
-	(arm*-*-*): Ditto.
-
-2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config.gcc: Set arch/cpu for i[34567]86-*-*|x86_64-*-*
-	targets.  Set the default with_cpu/with_arch from arch/cpu.
-	Allow x86-64 and native for with_cpu/with_arch.
-
-2010-02-25  Nicolas Benoit  <nbenoit@tuxfamily.org>
-
-	* ebitmap.c: Change calls to verify_popcount with calls to
-	sbitmap_verify_popcount.
-	(ebitmap_clear_bit): Fixed map->cacheindex test and
-	map>cache update when bit clearing results in an empty
-	element.
-
-2010-02-25  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/43154
-	* config/rs6000/vector.md (VEC_64): New iterator for V2DF, V2DI.
-	(vec_interleave_high<mode>): Rename from vec_interleave_highv2df
-	and support both V2DF and V2DI modes.
-	(vec_interleave_low<mode>): Rename from vec_interleave_lowv2df and
-	support both V2DF and V2DI modes.
-	(general): Delete trailing whitespace from a few patterns.
-
-	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
-	V2DF/V2DI interleave high/low builtins.
-
-	* config/rs6000/rs6000-builtin.def (VSX_BUILTIN_VEC_MERGE*): Add
-	new VSX builtins.
-
-	* config/rs6000/rs6000.c (bdesc_2arg): Add support for V2DF/V2DI
-	interleave high/low functions.
-
-2010-02-25  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/extend.texi (Symbol-Renaming Pragmas): Fix spelling of
-	#pragma extern_prefix.
-
-2010-02-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43166
-	* cfgexpand.c (expand_debug_expr) <case VAR_DECL>: If mode is
-	BLKmode, assert op0 is a MEM and just adjust its mode.
-
-	PR debug/43165
-	* cfgexpand.c (expand_debug_expr): Don't call simplify_gen_subreg
-	if bitpos isn't multiple of mode's bitsize.
-
-2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* c.opt (-ftemplate-depth=): New.
-	(-ftemplate-depth-): Deprecate.
-	* optc-gen.awk: Handle -ftemplate-depth=.
-	* opth-gen.awk: Likewise.
-	* c-opts.c (c_common_handle_option): Likewise.
-	* doc/invoke.texi (-ftemplate-depth-): Replace with -ftemplate-depth=.
-
-2010-02-24  Jason Merrill  <jason@redhat.com>
-
-	* doc/invoke.texi: Improve -Wabi and -fabi-version docs.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* cfg.c (alloc_aux_for_block): Remove inline.
-	(alloc_aux_for_edge): Likewise.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/i386/sol2.h (NO_DBX_BNSYM_ENSYM): Define.
-	* config/i386/sol2-gas.h: New file.
-	* config.gcc (i[34567]86-*-solaris2*): Use it.
-
-2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/43128
-	* c-typeck.c (ep_convert_and_check): New.
-	(build_conditional_expr): Use it.
-	(build_binary_op): Likewise.
-
-2010-02-24  Jakub Jelinek  <jakub@redhat.com>
-
-	* regcprop.c (copyprop_hardreg_forward_1): Don't call df_insn_rescan.
-
-	PR debug/43150
-	* gimplify.c (gimplify_type_sizes): Clear DECL_IGNORED_P for VLA
-	bounds even for -O+.
-	* var-tracking.c (track_expr_p): If !need_rtl, don't mandate
-	expr needs to have DECL_NAME set.
-
-2010-02-24  Nick Clifton  <nickc@redhat.com>
-
-	* config/mep/mep.c: Include gimple.h.
-	(mep_function_uses_sp): Delete unused function.
-	(mep_gimplify_va_arg_expr): Change types of pre_p and post_p
-	parameters.  Use unsigned integers to count args.  Return a
-	NULL_RTX instead of an error_mark_node.  Toidy up formatting.
-
-2010-02-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43107
-	* config/i386/i386.c (avx_vpermilp_parallel): Reject indexes
-	greater or equal to nelt instead of 2 * nelt.
-	(expand_vec_perm_1): When op0 and op1 are equal, mask indexes
-	with nelt - 1.
-
-2010-02-23  Jason Merrill  <jason@redhat.com>
-
-	PR debug/42800
-	* cfgexpand.c (expand_used_vars): Keep artificial non-ignored vars
-	in cfun->local_decls even if they have register types.
-
-	PR c++/42837
-	* stor-layout.c (place_field): Don't warn about unnecessary
-	DECL_PACKED if the type is packed.
-
-2010-02-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43139
-	* config/i386/i386.c (ix86_delegitimize_address): Delegitimize all
-	GOTOFF relocs, even when the base reg isn't pic pointer.
-
-2010-02-23  Michael Matz  <matz@suse.de>
-
-	PR debug/43077
-	* cfgexpand (expand_debug_expr): Expand TERed ssa names in place.
-	(expand_gimple_basic_block): Generate and use debug temps if there
-	are debug uses left after the last real use of TERed ssa names.
-	Unlink debug immediate uses when they are expanded.
-
-2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 43123
-	* config/i386/i386.c (override_options): Reorganise to provide
-	better error messages.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43083
-	* graphite-scop-detection.c (create_single_exit_edge): Move
-	the call to find_single_exit_edge to....
-	(create_sese_edges): ...here.  Don't handle multiple edges
-	exiting the function.
-	(build_graphite_scops): Don't handle multiple edges
-	exiting the function.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43097
-	* sese.c (get_rename): Assert that old_name is an SSA_NAME.
-	(rename_variables_in_stmt): Continue when the use is not an SSA_NAME.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43026
-	* sese.c (expand_scalar_variables_expr): Handle COMPONENT_REF.
-
-2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/43126
-	* c-typeck.c (convert_arguments): Print declaration location.
-	* c-common.c (validate_nargs): Rename as
-	builtin_function_validate_nargs.
-	(check_builtin_function_arguments): Update.
-
-2010-02-22  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43045
-	* tree-inline.c (declare_return_variable): Use the type of
-	the call stmt lhs if available.
-
-2010-02-22  Duncan Sands  <baldrick@free.fr>
-
-	* passes.c (register_pass): Always consider all pass lists when
-	ref_pass_instance_number is zero.
-
-2010-02-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42749
-	* tree-tailcall.c (adjust_return_value_with_ops): Drop update
-	parameter.  Do arithmetic in the original type.
-	(update_accumulator_with_ops): Likewise.
-	(adjust_accumulator_values): Adjust.
-
-2010-02-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.md ("movqi"): Re-add the mem->mem alternative.
-	(QI to BLKmode splitter): New splitter.
-
-2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (initial_ix86_tune_features): Turn on
-	X86_TUNE_INTER_UNIT_MOVES for m_ATOM.
-
-2010-02-22  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.
-
-2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	Migrate crti, crtn, crtbegin, crtend build rules to libgcc.
-	* config/mmix/t-mmix (EXTRA_MULTILIB_PARTS): Don't set.
-	($(T)crti.o, $(T)crtn.o): Remove rules.
-
-2010-02-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/35259
-	* doc/invoke.texi (-fassociative-math): Document that this
-	option is automatically enabled for Fortran.
-
-2010-02-20  David S. Miller  <davem@davemloft.net>
-
-	* configure.ac: Test if linker and assembler properly support
-	GOTDATA_OP relocations.
-	* configure: Rebuild.
-	* config.in: Likewise.
-	* config/sparc/sparc.md (UNSPEC_MOVE_GOTDATA): New.
-	(movsi_lo_sum_pic): Use %gdop_*() relocs if available.
-	(movsi_high_pic): Likewise.
-	(movdi_lo_sum_pic): Likewise.
-	(movdi_high_pic): Likewise.
-	(movsi_pic_gotdata_op): New pattern.
-	(movdi_pic_gotdata_op): Likewise.
-	* config/sparc/sparc.c (legitimize_pic_address): If flag_pic is 2,
-	emit gen_mov{si,di}_pic_gotdata_op for the GOT slot load.
-
-2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43067
-	* config/i386/sse.md (xop_mulv2div2di3_low): Change type
-	attribute to ssemul.
-	(xop_mulv2div2di3_high): Ditto.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/35669
-	* c.opt (Wconversion-null): New option.
-	* doc/invoke.texi (Wconversion-null): Document.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* common.opt (Wlarger-than-): Add Undocumented.
-
-2010-02-19  Mike Stump  <mikestump@comcast.net>
-
-	* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
-
-2010-02-19  Jason Merrill  <jason@redhat.com>
-
-	PR target/40332
-	* configure.ac (gcc_cv_as_cfi_advance_working): Check 32-bit advance.
-	* configure: Likewise.
-
-2010-02-20  Alan Modra  <amodra@gmail.com>
-
-	PR middle-end/42344
-	* cgraph.h (cgraph_make_decl_local): Declare.
-	* cgraph.c (cgraph_make_decl_local): New function.
-	(cgraph_make_node_local): Use it.
-	* cgraphunit.c (cgraph_function_versioning): Likewise.
-	* ipa.c (function_and_variable_visibility): Likewise.
-
-2010-02-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43121
-	* except.c (sjlj_emit_function_enter): Don't call
-	add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
-	directly.
-	* rtl.h (add_reg_br_prob_note): Remove prototype.
-
-2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 41779
-	* c-common.c (conversion_warning): Remove widening conversions
-	before checking the conversion of integers to reals.
-
-2010-02-19  Mike Stump  <mikestump@comcast.net>
-
-	PR middle-end/43125
-	* c-decl.c (merge_decls): Merge DECL_PRESERVE_P.
-
-	PR objc/43061
-	* cgraphunit.c (process_function_and_variable_attributes): Check
-	DECL_PRESERVE_P instead of looking up attribute "used".
-	* ipa-pure-const.c (check_decl): Likewise.
-	* ipa-reference.c (has_proper_scope_for_analysis): Likewise.
-	* ipa-type-escape.c (has_proper_scope_for_analysis): Likewise.
-	* config/sol2.c (solaris_insert_attributes): Set DECL_PRESERVE_P
-	instead of attribute "used".
-	* config/sol2-c.c (solaris_pragma_init): Likewise.
-	(solaris_pragma_fini): Likewise.
-
-2010-02-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* ipa-struct-reorg.c (make_field_acc_node, gen_cluster, peel_field):
-	Use XCNEW instead of xcalloc.
-	(add_access_to_acc_sites, create_new_var_node, add_alloc_site): Use
-	XNEW instead of xmalloc.
-	(get_fields): Use XNEWVEC instead of xmalloc.
-
-	PR debug/43084
-	* ipa-struct-reorg.c (add_access_to_acc_sites): For debug stmts don't
-	populate vars array.
-	(create_new_general_access): For debug stmts just reset value.
-	(get_stmt_accesses): For accesses within debug stmts just record them
-	using add_access_to_acc_sites instead of preventing the peeling or
-	counting them as accesses.
-
-	PR middle-end/42233
-	* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.
-
-2010-02-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42916
-	* tree-vect-slp.c (vect_slp_analyze_bb): Count only real
-	instructions.
-
-2010-02-19  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* configure.ac: Replace all uses of changequote in macro arguments
-	with proper quoting.
-
-2010-02-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42233
-	* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.
-
-2010-02-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42944
-	* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
-	test for aliasing with errno.
-
-2010-02-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42233
-	* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
-	do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
-	* dojump.c: Include output.h.
-	(inv): New inline function.
-	(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
-	do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
-	do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
-	do_jump_by_parts_equality, do_compare_and_jump): Add PROB
-	argument, pass it down to other calls.
-	(do_compare_rtx_and_jump): Likewise.  If PROB is not -1,
-	add REG_BR_PROB note to the conditional jump.
-	* cfgexpand.c (add_reg_br_prob_note): Removed.
-	(expand_gimple_cond): Don't call it, add the probability
-	as last argument to jumpif_1/jumpifnot_1.
-	* Makefile.in (dojump.o): Depend on output.h.
-	* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
-	callers.
-	* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
-	* stmt.c (do_jump_if_equal): Likewise.
-	* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
-	* loop-unswitch.c (compare_and_jump_seq): Likewise.
-	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
-	Likewise.
-	* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
-	* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
-	jumpifnot_1 callers.
-	(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
-	callers.
-	(store_expr): Adjust jumpifnot caller.
-	(store_constructor): Adjust jumpif caller.
-
-	PR middle-end/42233
-	* gimplify.c (gimple_boolify): For __builtin_expect call
-	gimple_boolify also on its first argument.
-
-2010-02-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	* configure.ac (gnu-unique-object): Wrap regexps using [] in
-	changequote block.
-	(__stack_chk_fail): Ditto.  Remove quadrigraphs.
-	* configure: Regenerated.
-
-2010-02-18  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
-	lang_hooks.types_compatible_p instead of comptypes.
-
-2010-02-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
-
-	* config/arm/lib1funcs.asm (__prefer_thumb__): New define.
-	(udivsi3, aeabi_uidivmod, divsi3, aeabi_idivmod): Use Thumb-1 variant
-	if __prefer_thumb__ is defined.
-
-2010-02-18  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43066
-	* tree-sra.c (build_ref_for_offset_1): Return false on encountering an
-	array with zero-sized element type.
-
-2010-02-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (add_var_loc_to_decl): Change last argument to
-	rtx, allocate struct var_loc_node here and return it to the
-	caller, and only if it is actually needed.
-	(dwarf2out_var_location): Adjust add_var_loc_to_decl caller,
-	move it earlier and return immediately if it returns NULL.
-
-2010-02-17  Mikael Pettersson  <mikpe@it.uu.se>
-
-	* config/sparc/gas.h: New file.  Restore
-	TARGET_ASM_NAMED_SECTION to its ELF default.
-	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
-	check !HAVE_GNU_AS.
-	* config/sparc/sparc.c (sparc_elf_asm_named_section):
-	Likewise.  Add ATTRIBUTE_UNUSED to prototype.
-	* config.gcc (sparc*-*-linux*): Include sparc/gas.h
-	after sparc/sysv4.h.
-
-2010-02-17  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* config/i386/mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
-
-2010-02-17  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gensupport.c (process_one_cond_exec): Derive name for COND_EXEC
-	patterns from predicated pattern.
-
-2010-02-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43103
-	* config/i386/sse.md (xop_vpermil2<mode>3): Use avxmodesuffixf2c
-	for insn mnemonic suffix.
-
-2010-02-17  Richard Guenther  <rguenther@suse.de>
-
-	* tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis
-	to loop PHI nodes.
-
-2010-02-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42918
-	* caller-save.c (save_call_clobbered_regs): If BB ends with
-	a DEBUG_INSN, move any notes in between last real insn and the last
-	DEBUG_INSN after the last DEBUG_INSN.
-
-2010-02-16  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC):
-	Fix return type.  Fix argument type.  Explain meaning of return value.
-
-2010-02-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/41043
-	* tree-vrp.c (vrp_var_may_overflow): Only ask SCEV for real loops.
-	(vrp_visit_assignment_or_call): Do not ask SCEV for regular
-	statements ...
-	(vrp_visit_phi_node): ... but only for loop PHI nodes.
-
-2010-02-16  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43074
-	* tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New.
-	* tree-vect-loop.c (vect_analyze_loop_operations): Add
-	vectorizable cycles in hybrid SLP check.
-	* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise.
-
-2010-02-16  Richard Guenther  <rguenther@suse.de>
-
-	* alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.
-	(true_dependence): If memrefs_conflict_p computes must-alias
-	trust it.  Move TBAA check after offset-based disambiguation.
-	(canon_true_dependence): Likewise.
-
-2010-02-16  Alexandre Oliva  <aoliva@redhat.com>
-
-	* params.def (PARAM_MAX_VARTRACK_SIZE): New.
-	* doc/invoke.texi: Document it.
-	* var-tracking.c: Include toplev.h and params.h.
-	(vt_find_locations): Return bool indicating success.  Compute
-	hash sizes unconditionally.  Check new parameter, report.
-	(variable_tracking_main_1): Check vt_find_locations results and
-	retry.  Renamed from...
-	(variable_tracking_main): ... this.  New wrapper to preserve
-	flag_var_tracking_assignments.
-	* Makefile.in (var-tracking.o): Adjust dependencies.
-
-2010-02-16  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/42854
-	* config/darwin.h (ASM_WEAKEN_DECL): Don't check weak attribute
-	if weak_import attribute is present.
-	* config/darwin.c (machopic_select_section): Likewise.
-
-2010-02-15  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.
-	(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): Likewise.
-	(TARGET_VECTORIZE_BUILTIN_VEC_PERM): Likewise.
-	(TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): Likewise.
-
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Fix argument
-	types.
-
-	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
-	Fix argument types.
-
-	* doc/tm.texi (TARGET_SCHED_DFA_NEW_CYCLE): Add argument names.
-	Rewrite text to refer to the names.
-
-2010-02-15  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* config/i386/i386-builtin-types.def
-	(V2DF_FTYPE_V2DF_V2DF_V2DI_INT): Declared.
-	(V4DF_FTYPE_V4DF_V4DF_V4DI_INT): Declared.
-	(V4SF_FTYPE_V4SF_V4SF_V4SI_INT): Declared.
-	(V8SF_FTYPE_V8SF_V8SF_V8SI_INT): Declared.
-	* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_VPERMIL2PD,
-	IX86_BUILTIN_VPERMIL2PS, IX86_BUILTIN_VPERMIL2PD256, and
-	IX86_BUILTIN_VPERMIL2PS256.
-	(MULTI_ARG_4_DF2_DI_I): Defined.
-	(MULTI_ARG_4_DF2_DI_I1): Defined.
-	(MULTI_ARG_4_SF2_SI_I): Defined.
-	(MULTI_ARG_4_SF2_SI_I1): Defined.
-	(bdesc_multi_arg): Add __builtin_ia32_vpermil2pd,
-	__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256, and
-	__builtin_ia32_vpermil2ps256.
-	(ix86_expand_multi_arg_builtin): Handle MULTI_ARG_4_DF2_DI_I,
-	MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
-	MULTI_ARG_4_SF2_SI_I1.  Handle builtins with 4 arguments.
-	(ix86_expand_args_builtin): Handle MULTI_ARG_4_DF2_DI_I,
-	MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
-	MULTI_ARG_4_SF2_SI_I1.  Handle CODE_FOR_xop_vpermil2v2df3,
-	CODE_FOR_xop_vpermil2v4sf3, CODE_FOR_xop_vpermil2v4df3, and
-	CODE_FOR_xop_vpermil2v8sf3.
-	* config/i386/i386.md (UNSPEC_VPERMIL2): Declared.
-	* config/i386/sse.md (xop_vpermil2<mode>3): New insn pattern.
-	* config/i386/xopintrin.h (_mm_permute2_pd): New.
-	(_mm256_permute2_pd): New.
-	(_mm_permute2_ps): New.
-	(_mm256_permute2_ps): New.
-
-2010-02-15  Nick Clifton  <nickc@redhat.com>
-
-	* config/h8300/h8300.c (h8300_push_pop): Use bool type for
-	boolean parameters.  Use emit_jump_insn when emitting a pop
-	instruction containing a return insn.
-	(push): Use 'true' rather than '1' as second parameter to F.
-	(h8300_expand_prologue): Likewise.
-	Use 'true' and 'false' for boolean parameters to h8300_push_pop.
-	(h8300_expand_epilogue): Likewise.
-
-2010-02-15  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43068
-	* cgraphunit.c (thunk_adjust): Skip adjusting by fixed_offset
-	if that is zero.
-
-2010-02-15  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous
-	delta.
-
-2010-02-14  Marco Poletti  <poletti.marco@gmail.com>
-
-	* intl.c (fake_ngettext): New function.
-	* intl.h (fake_ngettext): Declare.
-	(ngettext): Define macro.
-	* collect2.c (notice_translated): New function.
-	(main): Use notice_translated and ngettext.
-	* collect2.h (notice_translated): Declare.
-
-2010-02-14  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* reorg.c (delete_computation): Comment fixes.
-	* caller-save.c (setup_save_areas): Idem.
-	* sel-sched-dump.c (dump_lv_set): Idem.
-	* rtl.def: Idem.
-
-2010-02-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/s390/s390.c (s390_sched_init): New function.
-	(TARGET_SCHED_INIT): Target hook defined.
-
-2010-02-12  Dave Korn  <dave.korn.cygwin@gmail.com>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
-
-	PR target/42982
-	Partial revert of unintended change in fix for PR41605.
-	* config/darwin.h: Fix typo.
-	* config/darwin9.h: Same.
-
-2010-02-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* c-pch.c (pch_init): Clear v.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42930
-	* graphite-scop-detection.c (graphite_can_represent_scev): Call
-	graphite_can_represent_init for MULT_EXPR.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42914
-	PR middle-end/42530
-	* graphite-sese-to-poly.c (remove_phi): New.
-	(translate_scalar_reduction_to_array): Call remove_phi.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42771
-	* graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters.
-	* graphite-clast-to-gimple.h (gloog): Update declaration.
-	* graphite-poly.c (new_scop): Clear POLY_SCOP_P.
-	* graphite-poly.h (struct poly_bb): Add missing comments.
-	(struct scop): Add poly_scop_p field.
-	(POLY_SCOP_P): New.
-	* graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P.
-	* graphite.c (graphite_transform_loops): Build the polyhedral
-	representation for each scop before code generation.
-	* sese.c (rename_variables_in_operand): Removed.
-	(rename_variables_in_expr): Return the renamed expression.
-	(rename_sese_parameters): New.
-	* sese.h (rename_sese_parameters): Declared.
-
-2010-02-11  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42998
-	* tree-ssa-pre.c (create_expression_by_pieces): Treat
-	POINTER_PLUS_EXPR properly.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-	    Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/40886
-	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Decrement
-	the cost of an IV candidate when the IV is used in a test against zero.
-
-	* gcc.dg/tree-ssa/ivopts-3.c: New.
-
-2010-02-11  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41664
-	* tree-ssa-alias.c (refs_may_alias_p_1): Canonicalize
-	pointer-vs-decl case by swapping refs.  Handle some cases
-	of pointer-vs-decl disambiguations more conservatively.
-	* cfgexpand.c (gimple_expand_cfg): Set gimple_df->in_ssa_p
-	to false after expanding.
-
-2010-02-11  Richard Guenther  <rguenther@suse.de>
-
-	PR driver/43021
-	* gcc.c (process_command): Handle LTO file@offset case more
-	appropriately.
-
-2010-02-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* reload1.c (eliminate_regs_1): If insn is DEBUG_INSN, avoid any
-	modifications outside of the DEBUG_INSN.  Accept CLOBBERs inside
-	of DEBUG_INSNs.
-	(eliminate_regs_in_insn): Eliminate regs even in DEBUG_INSNs.
-
-	* dwarf2out.c (mem_loc_descriptor) <case MEM>: Use DW_OP_deref_size
-	if MEM's mode size isn't DWARF2_ADDR_SIZE.
-	(mem_loc_descriptor) <do_scompare>: Allow also VOIDmode arguments.
-	Optimize eq/ne comparisons when both arguments are known to be
-	zero-extended.
-	(mem_loc_descriptor) <do_ucompare>: Allow also VOIDmode arguments.
-	Don't mask operands unnecessarily if they are known to be already
-	zero-extended.
-
-2010-02-10  Vladimir Makarov  <vmakarov@redhat.com>
-
-	* ira-conflicts.c (add_insn_allocno_copies): Use find_reg_note
-	instead of loop.
-
-2010-02-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43017
-	* tree-vrp.c (vrp_int_const_binop): Trust int_const_binop
-	for wrapping signed arithmetic.
-
-2010-02-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43010
-	* dwarf2out.c (retry_incomplete_types): Don't call gen_type_die
-	if no debug info should be emitted for it.
-
-2010-02-10  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* config/sh/sh.c (find_barrier): Skip call insn with a REG_EH_REGION
-	note when flag_exceptions is set.
-
-2010-02-10  Duncan Sands  <baldrick@free.fr>
-
-	* Makefile.in (PLUGIN_HEADERS): Add debug.h.
-
-2010-02-10  Richard Guenther  <rguenther@suse.de>
-
-	PR c/43007
-	* tree.c (get_unwidened): Handle constants.
-	* convert.c (convert_to_integer): Handle TRUNC_DIV_EXPR.
-
-2010-02-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR lto/42985
-	* ipa-prop.c (ipa_update_after_lto_read): Count parameters and
-	check for variable argument counts independently.
-
-2010-02-10  Christian Bruel  <christian.bruel@st.com>
-
-	PR target/42841
-	* config/sh/sh.c (find_barrier): Increase length for non delayed
-	conditional branches.
-
-2010-02-10  Christian Bruel  <christian.bruel@st.com>
-
-	* config/sh/sh.c (find_barrier): Don't emit a CP inside the GP setting.
-
-2010-02-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* builtins.c (set_builtin_user_assembler_name): Also handle
-	ffs if int is smaller than word.
-
-2010-02-09  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR middle-end/42973
-	* ira-conflicts.c (get_dup): Remove.
-	(process_reg_shuffles): Add new parameter.  Use it as an
-	additional guard for copy generation.
-	(add_insn_allocno_copies): Rewrite.
-
-2010-02-09  Alexander Monakov  <amonakov@ispras.ru>
-
-	* common.opt (fsched2-use-traces): Preserved for backward
-	compatibility.
-	* doc/invoke.texi: Remove the documentation about option
-	-fsched2-use-traces.
-	* sched-rgn.c (rest_of_handle_sched2): Remove usage of
-	flag_sched2_use_traces.
-	* opts.c (common_handle_option): Add OPT_fsched2_use_traces to
-	the backward compatibility flag section.
-
-2010-02-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43008
-	* tree-ssa-structalias.c (handle_lhs_call): Pass in the fndecl,
-	make HEAP variables initialized from global memory if they
-	are not known builtin functions.
-	(find_func_aliases): Adjust.
-
-2010-02-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43000
-	* tree-vrp.c (vrp_int_const_binop): Only handle unsigned
-	arithmetic manually.
-
-2010-02-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42931
-	* tree-loop-linear.c (try_interchange_loops): Don't call
-	double_int_mul if estimated_loop_iterations failed.
-
-2010-02-08  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/42898
-	* tree-sra.c (build_accesses_from_assign): Do not mark in
-	should_scalarize_away_bitmap if stmt has volatile ops.
-	(sra_modify_assign): Do not process assigns piecemeal if if stmt
-	has volatile ops.
-
-2010-02-08  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	* doc/tm.texi (TARGET_UNWIND_WORD_MODE): Document.
-
-2010-02-07  Adam Nemet  <adambnmet@gmail.com>
-
-	* config/mips/mips.md (*<optab>_trunc<mode>_exts): Fix comment
-	before the pattern.
-
-2010-02-07  Andrew Pinski  <pinskia@gmail.com>
-
-	PR middle-end/42946
-	* df-core.c (df_finish_pass): Change type of saved_flags to int.
-
-2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42988
-	* graphite-dependences.c (dependence_polyhedron): Set PDDR_KIND
-	to unknown_dependence.
-	(graphite_legal_transform_dr): Handle the unknown_dependence.
-	(graphite_carried_dependence_level_k): Same.
-
-2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* ChangeLog.graphite: Remove testsuite/ or gcc/testsuite/.
-
-2010-02-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42991
-	* expr.c (get_inner_reference): Always initialize *pbitsize.
-
-2010-02-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42956
-	* gimplify.c (gimple_fold_indirect_ref): Avoid generating
-	new ARRAY_REFs on variable size element or minimal index arrays.
-	Complete.
-	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Use
-	gimple_fold_indirect_ref.
-
-2010-02-06  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/42957
-	* arm.c (arm_override_options): Just return if the user has specified
-	an invalid fpu name.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42870
-	* config/i386/cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Call
-	i386_pe_maybe_record_exported_symbol.
-
-2010-02-05  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/42924
-	* config/pa/pa.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
-	(pa_delegitimize_address): New function.
-
-2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>
-
-	* config/i386/msformat-c.c (ms_printf_length_specs): Set the
-	scalar_identity_flag for the size_t/ptrdiff_t %Id and %Iu specs.
-
-2010-02-05  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42762
-	* lto-streamer-in.c (get_resolution): Deal with references
-	to undefined functions.
-
-2010-02-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (get_symbol_constant_value): Strip all conversions.
-	(fold_const_aggregate_ref): Likewise.
-	(ccp_fold_stmt): Substitute loads.
-	(maybe_fold_reference): Verify types before substituting.
-	Unshare properly.
-	(fold_gimple_assign): Unshare properly.
-	(fold_stmt_1): Insert conversion if necessary before replacing the RHS.
-
-2010-02-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* config/rs6000/rs6000.c (rs6000_override_options): Invert check
-	for rs6000_gen_cell_microcode.
-
-2010-02-04  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/42952
-	* dse.c (const_or_frame_p): Remove MEM handling.
-
-2010-02-04  Nick Clifton  <nickc@redhat.com>
-
-	* config/mn10300/mn10300.c (TARGET_ASM_OUTPUT_MI_THUNK): Define.
-	(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
-	(function_arg): Use NULL_RTX and FIRST_ARGUMENT_REGNUM.
-	(mn10300_asm_output_mi_thunk): New function.
-	(mn10300_can_output_mu_thunk): New function.
-	* config/mn10300/mn10300.h (FIRST_ARGUMENT_REGNUM): Define.
-	(FUNCTION_ARG_REGNO_P): Fix comment.  Accept d0 and d1.
-	(FUNCTION_ARG): Delete incorrect comment.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/40138
-	* fold-const.c (operand_equal_p): Handle erroneous types.
-
-2010-02-03  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-
-	* config/h8300/h8300.md (can_delay): Fix attibute condition.
-
-2010-02-03  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR rtl-optimization/42941
-	* sched-deps.c (setup_insn_reg_pressure_info): Use xcalloc instead
-	of xmalloc.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/35652
-	* builtins.c (c_strlen): Use EXPR_LOCATION in diagnostics.
-
-2010-02-03  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42896
-	* cselib.h (struct cselib_val_struct): Add uid.  Rename value to hash.
-	(cselib_reset_table): Renamed from...
-	(cselib_reset_table_with_next_value): ... this.
-	(cselib_get_next_uid): Renamed from...
-	(cselib_get_next_unknown_value): ... this.
-	* cselib.c (next_uid): Renamed from...
-	(next_unknown_value): ... this.
-	(cselib_clear_table): Adjust.
-	(cselib_reset_table): Adjust.  Renamed from...
-	(cselib_reset_table_with_next_value): ... this.
-	(cselib_get_next_uid): Adjust.  Renamed from...
-	(cselib_get_next_unknown_value): ... this.
-	(get_value_hash): Use hash.
-	(cselib_hash_rtx): Likewise.
-	(new_cselib_val): Adjust.  Set and dump uid.
-	(cselib_lookup_mem): Pass next_uid as hash.
-	(cselib_subst_to_values): Likewise.
-	(cselib_log_lookup): Dump uid.
-	(cselib_lookup): Pass next_uid as hash.  Adjust.
-	(cselib_process_insn): Adjust.
-	(cselib_init): Initialize next_uid.
-	(cselib_finish): Adjust.
-	(dump_cselib_table): Likewise.
-	* dse.c (canon_address): Dump value uid.
-	* print-rtl.c (print_rtx): Print value uid.
-	* var-tracking.c (VARIABLE_HASH_VAL): Dropped.
-	(dvuid): New type.
-	(dv_uid): New function, sort of renamed from...
-	(dv_htab_hash): ... this, reimplemented in terms of it and...
-	(dv_uid2hash): ... this.  New.
-	(variable_htab_eq): Drop excess assertions.
-	(tie_break_pointers): Removed.
-	(canon_value_cmp): Compare uids.
-	(variable_post_merge_New_vals): Print uids.
-	(vt_add_function_parameters): Adjust.
-	(vt_initialize): Reset table.  Adjust.
-
-2010-02-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42944
-	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle calloc.
-	(call_may_clobber_ref_p_1): Likewise.  Properly handle
-	malloc and calloc clobbering errno.
-
-2010-02-03  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* doc/invoke.texi: Fix name of sched1 dump.
-
-	* opts.c (decode_options): Set flag_tree_switch_conversion
-	only conditionally on optimize >= 2.
-
-	* gcse.c: Assorted comment fixes in pass description.
-
-2010-02-03  Anthony Green  <green@moxielogic.com>
-
-	* config/moxie/moxie.c (moxie_asm_trampoline_template): Introduce
-	nop padding in order to maintain alignment of storage location of
-	target function address.
-	(moxie_trampoline_init): Store target function address at newly
-	aligned location.
-	* config/moxie/moxie.h (TRAMPOLINE_ALIGNMENT): Increase alignment
-	to 32.
-	(TRAMPOLINE_SIZE): Increase size by 2 bytes for alignment padding.
-
-2010-02-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42927
-	* tree-cfg.c (verify_gimple_assign_binary): Fix shift verification.
-
-2010-02-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc: Reenable check for obsolete targets.
-	Obsolete alpha*-dec-osf4*, alpha*-dec-osf5.0*, mips-sgi-irix5*,
-	mips-sgi-irix6.[0-4]*.
-
-2010-02-02  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.c (rx_is_legitimate_constant): Treat a maximum
-	constant size of 4 as being the same as 0.
-	* doc/invoke.texi (RX Options): Document that -mmax-constant-size
-	can take values in the range 0..4.
-
-2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR java/41991
-	* unwind-dw2-fde-darwin.c: Re-export _Unwind_FindEnclosingFunction()
-	as _darwin10_Unwind_FindEnclosingFunction().
-	* libgcc-libsystem.ver: New.
-
-2010-02-01  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR target/41399
-	* sched-deps.c (sched_analyze_insn): Ignore fixed registers for
-	implicitly set registers.
-
-2010-02-01  Richard Earnshaw  <rearnsha@arm.com>
-
-	* arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
-	(arm_override_options): Allow automatic selection of the thread
-	pointer register if thumb2.
-	(legitimize_pic_address): Improve code sequences for Thumb2.
-	(arm_call_tls_get_addr): Likewise.
-	(legitimize_tls_address): Likewise.
-	* arm.md (pic_load_addr_arm): Delete.  Replace with ...
-	(pic_load_addr_32bit): ... this.  New named pattern.
-	* thumb2.md (pic_load_addr_thumb2): Delete.
-	(pic_load_dot_plus_four): Delete.
-	(tls_load_dot_plus_four): New named pattern.
-
-2010-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libgomp/29986
-	* doc/install.texi (Specific): Add sparc-sun-solaris2.10 entry.
-	Document fix for TLS bug.
-
-2010-01-31  Richard Guenther  <rguenther@suse.de>
-
-	* tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be
-	conservatively correct.
-
-2010-01-31  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/42850
-	Revert:
-	2010-01-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
-
-2010-01-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* doc/install.texi: Update recommended GMP/MPFR/MPC versions.
-
-2010-01-31  Kai Tietz  <kai.tietz@onevision.com>
-
-	* config.gcc: Adjust order of makefile fragments for mingw targets.
-
-2010-01-31  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42898
-	* gimplify.c (gimplify_init_constructor): For volatile LHS
-	initialize a temporary.
-
-2010-01-31  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac: Fix __stack_chk_fail check for cross builds configured
-	--with-headers
-	* configure: Regenerate.
-
-2010-01-29  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
-	the same alias set and their sizes different constantness.
-	(aliasing_component_refs_p): Revert 2009-10-24 change.
-
-2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/sparc.c (sparc_elf_asm_named_section): Declare decl
-	unused.
-
-2010-01-29  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (ccp_fold_stmt): Unshare values we substitute.
-	Assert we successfully updated the call.
-
-2010-01-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/42889
-	* df.h (df_set_bb_dirty_nonlr): New prototype.
-	* df-core.c (df_set_bb_dirty_nonlr): New function.
-	* df-scan.c (df_insn_rescan): Call it instead of
-	df_set_bb_dirty for DEBUG_INSNs.
-
-2010-01-29  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/37448
-	* ipa-inline.c (cgraph_decide_inlining_incrementally): Avoid
-	quadratic behavior in most cases.
-
-2010-01-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42891
-	* config/i386/i386.c (ix86_expand_int_movcc): Convert tmp to SImode
-	in the call to gen_x86_movsicc_0_m1.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42871
-	* tree-ssa-pre.c (phi_translate_set): Make sure to retain leaders.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-ccp.c (ccp_fold_stmt): Fold calls and propagate
-	into call arguments.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42883
-	* tree-cfgcleanup.c (remove_forwarder_block): Do not remove
-	the forwarder if the destination is an EH landing pad.
-
-2010-01-28  Razya Ladelsky  <razya@il.ibm.com>
-
-	* tree-parloops.c (transform_to_exit_first_loop): Update the basic
-	block list passed to gimple_duplicate_sese_tail.
-	(parallelize_loops): Avoid parallelization when the function
-	has_nonlocal_label.
-	Avoid parallelization when the preheader is IRREDUCIBLE.
-	Try to optimize when estimated_loop_iterations_int is unresolved.
-	Add the loop's location to the dump file.
-	* tree-cfg.c (add_phi_args_after_redirect): Remove.
-	(gimple_duplicate_sese_tail): Remove the check for the latch.
-	Redirect nexits to the exit block.
-	Remove handling of the incoming edges to the latch.
-	Redirect the backedge from the copied latch to the exit bb.
-
-2010-01-28  Michael Matz  <matz@suse.de>
-
-	PR target/42881
-	* config/i386/i386.c (ix86_expand_vector_init_duplicate):
-	Wrap force_reg into a sequence, emit it before user.
-
-2010-01-28  Stephen Thomas  <stephen.thomas@arm.com>
-
-	* config/arm/arm.md (bswapsi2): Add support for bswapsi2.
-	(arm_rev): New.
-	(arm_legacy_rev): Likewise.
-	(thumb_legacy_rev): Likewise.
-
-2010-01-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (mem_loc_descriptor): Remove special casing of
-	CONSTANT_POOL_ADDRESS_P SYMBOL_REFs.  If for MEM recursive call
-	on MEM's address failed, try avoid_constant_pool_reference and
-	recurse if it returned something different.
-	(loc_descriptor): If for MEM mem_loc_descriptor failed on the
-	address, try avoid_constant_pool_reference and recurse if it
-	returned something different.
-	(dw_loc_list_1): If for MEM mem_loc_descriptor failed on the
-	address and avoid_constant_pool_reference returned something
-	different, don't set have_address.
-
-2010-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42861
-	* var-tracking.c (val_store): Add modified argument, obey it.
-	Adjust callers.
-	(count_uses): Move down logging of main.
-	(compute_bb_dataflow): Use val_store for MO_VAL_USEs that
-	don't need resolution.
-	(emit_notes_in_bb): Likewise.
-
-2010-01-27  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42878
-	* tree-inline.c (remap_decl): Delay remapping of SSA name
-	default definitions until we need them.
-
-2010-01-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/rs6000/rs6000.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
-	(rs6000_delegitimize_address): New function.
-
-	* config/s390/s390.c (s390_delegitimize_address): Call
-	delegitimize_mem_from_attrs.
-
-	PR middle-end/42874
-	* tree-inline.c (cannot_copy_type_1): Removed.
-	(copy_forbidden): Don't forbid copying of functions containing
-	records/unions with variable length fields.
-
-2010-01-27  Christian Bruel  <christian.bruel@st.com>
-
-	Revert:
-	PR target/42841
-	* config/sh/sh.c (find_barrier): Increase length for non delayed
-	conditional branches.
-
-2010-01-27  Matthias Klose  <doko@ubuntu.com>
-
-	* configure.ac (gnu-unique-object): Fix ldd version check.
-	* configure: Regenerate.
-
-2010-01-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/sparc/sparc.c (sparc_elf_asm_named_section): Test for
-	HAVE_GNU_AS value.
-	* config/sparc/sysv4.h [HAVE_GNU_AS] (TARGET_ASM_NAMED_SECTION):
-	Test for HAVE_GNU_AS value.
-
-2010-01-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config.gcc (mips-sgi-irix[56]*): Set use_gcc_stdint.
-	* config/mips/iris.h (INT8_TYPE, INT16_TYPE, INT32_TYPE,
-	INT64_TYPE): Define.
-	(UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE): Define.
-	(INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
-	INT_LEAST64_TYPE): Define.
-	(UINT_LEAST8_TYPE, UINT_LEAST16_TYPE, UINT_LEAST32_TYPE,
-	UINT_LEAST64_TYPE): Define.
-	(INT_FAST8_TYPE, INT_FAST16_TYPE, INT_FAST32_TYPE)
-	INT_FAST64_TYPE): Define.
-	(UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
-	UINT_FAST64_TYPE): Define.
-	(INTMAX_TYPE, UINTMAX_TYPE): Define.
-	(INTPTR_TYPE, UINTPTR_TYPE): Define.
-	(SIG_ATOMIC_TYPE): Define.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	* df-scan.c (df_scan_set_bb_info): Remove assert.
-	(df_insn_rescan_debug_internal): Merge asserts.
-	(df_install_ref): Likewise.
-	(df_mark_reg): Use bitmap_set_range.
-	(df_hard_reg_used_p): Remove assert.
-	(df_hard_reg_used_count): Likewise.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/42685
-	* web.c (web_main): Ignore DEBUG_INSNs.
-
-2010-01-26  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_HANDLE_C_OPTION): Explain arguments.
-
-	(TARGET_RESOLVE_OVERLOADED_BUILTIN): Add loc parameter.
-	Fix types of fndecl and arglist parameters.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42806
-	* tree-eh.c (unsplit_eh): Skip debug insns.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42250
-	* ipa-type-escape.c (type_escape_execute): Do not analyze clones.
-
-2010-01-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/42866
-	* omp-low.c (expand_omp_sections): Only use single_pred if
-	l2_bb is single_pred_p.
-
-2010-01-25  Christian Bruel  <christian.bruel@st.com>
-
-	PR target/42841
-	* config/sh/sh.c (find_barrier): Increase length for non delayed
-	conditional branches.
-	(sh_insn_length_adjustment): Use JUMP_TABLE_DATA_P.
-
-2010-01-24  David S. Miller  <davem@davemloft.net>
-
-	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Only
-	define if not using GAS.
-	* config/sparc/sparc.c (sparc_elf_asm_named_section):
-	Likewise.  Delete SECTION_MERGE code, which is only applicable
-	when using GAS.
-
-2010-01-24  Mark Mitchell  <mark@codesourcery.com>
-
-	PR c++/42748
-	* config/arm/arm.c (arm_mangle_type): Do not warn about changes to
-	mangling of va_list in system headers.
-
-2010-01-23  Toon Moene  <toon@moene.org>
-
-	* tree-predcom.c (combine_chains): Return NULL, not false.
-
-2010-01-23  Joern Rennecke  <amylaar@spamcop.net>
-
-	* tree-loop-distribution.c (distribute_loop): Fix declaration and
-	initialization of variable res to agree with return type.
-
-2010-01-22  Steve Ellcey  <sje@cup.hp.com>
-
-	* Makefile.in (tree-sra.o): Add $(EXPR_H) dependency.
-	* tree-sra.c: Add include of expr.h.
-
-2010-01-22  Jakub Jelinek  <jakub@redhat.com>
-
-	* tree-into-ssa.c (maybe_register_def): If stmt ends the bb,
-	insert the debug stmt on the single non-EH edge from the stmt.
-
-2010-01-22  Richard Henderson  <rth@redhat.com>
-
-	PR tree-opt/42833
-	* tree-sra.c (sra_modify_assign): Delay re-gimplification of
-	the RHS until after generate_subtree_copies has insertted its
-	code before the current statement.
-
-2010-01-22  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): Fix return type.
-
-	* gcc-plugin.h (plugin_init): Use "C" likage for c++.
-
-2010-01-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42585
-	* tree-sra.c (struct access): New field grp_total_scalarization.
-	(dump_access): Dump the new field.
-	(should_scalarize_away_bitmap): New variable.
-	(cannot_scalarize_away_bitmap): Likewise.
-	(sra_initialize): Allocate new bitmaps.
-	(sra_deinitialize): Free new bitmaps.
-	(create_access_1): New function.
-	(create_access): Parts moved to create_access_1.
-	(type_consists_of_records_p): New function.
-	(completely_scalarize_record): Likewise.
-	(build_access_from_expr): Set bit in cannot_scalarize_away_bitmap.
-	(build_accesses_from_assign): Set bits in should_scalarize_away_bitmap.
-	(sort_and_splice_var_accesses): Hint groups with a total_scalarization
-	access.
-	(analyze_all_variable_accesses): Completely scalarize small eligible
-	records.
-
-2010-01-21  Martin Jambor  <mjambor@suse.cz>
-
-	* tree-sra.c (build_ref_for_offset_1): Allow for zero size fields.
-
-2010-01-21  Andrew Haley  <aph@redhat.com>
-
-	* gcc.c (process_command): Move lang_specific_driver before
-	setting cc_libexec_prefix.
-
-2010-01-21  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/19988
-	* fold-const.c (negate_expr_p): Pretend only negative
-	real constants are easily negatable.
-
-2010-01-20  Janis Johnson  <janis187@us.ibm.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	* tree.h (TYPE_TRANSPARENT_UNION): Replace with ...
-	(TYPE_TRANSPARENT_AGGR): this, for union and record.
-	* calls.c (initialize argument_information): Handle it.
-	* c-common.c (handle_transparent_union_attribute): Use new name.
-	* c-decl.c (finish_struct): Ditto.
-	* c-typeck.c (type_lists_compatible_p): Ditto.
-	(convert_for_assignment): Use new name and also handle record.
-	* function.c (aggregate_value_p): Handle it.
-	(pass_by_reference): Ditto.
-	(assign_parm_data_types): Ditto.
-	* print-tree.c (print_node): Ditto.
-	* lto-streamer-in.c (unpack_ts_type_value_fields): Ditto.
-	* lto-streamer-out.c (pack_ts_type_value_fields): Ditto.
-	* tree.c (first_field): New fn.
-
-2010-01-21  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/42818
-	* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Always apply wrappers,
-	even when linking statically, for now.
-
-2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42715
-	* var-tracking.c (use_type): Choose MO_VAL_SET for REGs set
-	without a cselib val.
-	(count_uses): Accept MO_VAL_SET with no val on stores.
-	(add_stores): Likewise.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* var-tracking.c (check_value_val): Add a compile time assertion.
-	(dv_is_decl_p): Simplify.
-	(dv_as_decl, dv_as_value, dv_from_decl, dv_from_value): Only use
-	gcc_assert if ENABLE_CHECKING.
-
-2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42782
-	* var-tracking.c: Include tree-flow.h.
-	(mem_dies_at_call): New.
-	(dataflow_set_preserve_mem_locs): Use it.
-	(dataflow_set_remove_mem_locs): Likewise.
-	(dump_var): Renamed from dump_variable.  Adjust all callers.
-	(dump_var_slot): Renamed from dump_variable_slot.  Likewise.
-	* Makefile.in (var-tracking.o): Adjust deps.
-
-2010-01-20  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_SCHED_SET_SCHED_FLAGS): Fix argument list.
-
-2010-01-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42717
-	* tree-ssa-dce.c (get_live_post_dom): Remove.
-	(forward_edge_to_pdom): Take an arbitrary edge to copy
-	degenerate PHI args from.
-	(remove_dead_stmt): Use the first post-dominator even if it
-	does not contain live statements as redirection destination.
-
-2010-01-20  Richard Guenther  <rguenther@suse.de>
-
-	* tree-inline.c (estimate_num_insns): Handle EH builtins.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* sel-sched.c (create_speculation_check): Remove set but not used
-	variable twin.
-	(try_transformation_cache): Remove set but not used variable ds.
-	(calculate_privileged_insns): Remove set but not used variables
-	cur_insn and min_spec_insn.
-	(find_best_expr): Remove set but not used variable avail_n.
-	* tree-predcom.c (base_names_in_chain_on): Remove set but not used
-	variable e.
-	* cgraphunit.c (assemble_thunk): Remove set but not used variable
-	false_label.
-	* haifa-sched.c (remove_notes): Remove set but not used variable prev.
-	* graphite-clast-to-gimple.c (gloog): Remove set but not used variable
-	new_scop_exit_edge.
-
-2010-01-20  Felyza Wishbringer  <fwishbringer@gmail.com>
-
-	PR bootstrap/42786
-	* config.gcc (i[34567]86-*-*): Fix handling of athlon64 and athlon-fx
-	cpu types.  Add support for *-sse3 cpu types.
-	(x86_64-*-*): Ditto.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42803
-	* varasm.c (narrowing_initializer_constant_valid_p): Add CACHE
-	argument, call initializer_constant_valid_p_1 instead of
-	initializer_constant_valid_p, pass CACHE to it, return NULL
-	immediately if first call returns NULL.
-	(initializer_constant_valid_p_1): New function.
-	(initializer_constant_valid_p): Use it.
-
-2010-01-20  Thomas Quinot  <quinot@adacore.com>
-
-	* tree.def (PLACEHOLDER_EXPR): Fix comment.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (mem_loc_descriptor): Use DW_OP_mod for UMOD instead
-	of MOD, handle MOD using DW_OP_{over,over,div,mul,minus}.
-	(loc_list_from_tree): Don't handle unsigned division.  Handle
-	signed modulo using DW_OP_{over,over,div,mul,minus}.
-	* unwind-dw2.c (execute_stack_op): Handle DW_OP_mod using unsigned
-	modulo instead of signed.
-
-2010-01-20  DJ Delorie  <dj@redhat.com>
-
-	* config/h8300/h8300.c (F): Add "in_epilogue" flag.
-	(Fpa): Pass it
-	(h8300_emit_stack_adjustment): Propogate it.
-	(push): Pass it.
-	(h8300_expand_prologue): Likewise.
-	(h8300_expand_epilogue): Likewise.
-
-2010-01-19  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/41783
-	* tree-data-ref.c (toplevel): Include flags.h.
-	(dump_data_dependence_relation):  Also dump the inputs if the
-	result will be unknown.
-	(split_constant_offset_1): Look through some conversions.
-	* tree-predcom.c (determine_roots_comp): Restart a new chain if
-	the offset from last element is too large.
-	(ref_at_iteration): Deal also with MISALIGNED_INDIRECT_REF.
-	(reassociate_to_the_same_stmt): Handle vector registers.
-	* tree-vect-data-refs.c (vect_equal_offsets): Handle unary operations
-	(e.g. conversions).
-	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Add
-	wide_prolog_niters argument, emit widening instructions.
-	(vect_do_peeling_for_alignment): Adjust caller, use widened
-	variant of the iteration cound.
-	* Makefile.in (tree-data-ref.o): Add $(FLAGS_H).
-
-2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/38697
-	* config/arm/neon-testgen.m (emit_automatics): New parameter
-	features. Adjust for Fixed_return_reg feature.
-	(test_intrinsic): Call emit_automatics with new feature.
-	* config/arm/neon.ml: Update copyright years.
-	(features): New Fixed_return_reg feature.
-	(ops): Update feature for Vget_low.
-
-2010-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42719
-	* tree-outof-ssa.c (trivially_conflicts_p): Don't consider debug
-	stmt uses.
-
-	PR debug/42728
-	* fwprop.c (all_uses_available_at): Return false if def_set dest
-	is a REG that is used in def_insn.
-
-2010-01-19  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_FIXED_CONDITION_CODE_REGS): Add argument names.
-
-	(TARGET_CC_MODES_COMPATIBLE): Put return value in braces.
-	Add argument names.
-
-	(TARGET_SCHED_INIT_SCHED_CONTEXT): Clarify language.
-
-	* target.h (struct gcc_target) <secondary_reload>: Change type
-	of last argument to secondary_reload_info *.
-
-2010-01-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42774
-	* config/alpha/predicates.md (aligned_memory_operand): Return 0 for
-	memory references with unaligned offsets.  Remove CQImode handling.
-	(unaligned_memory_operand): Return 1 for memory references with
-	unaligned offsets.  Remove CQImode handling.
-
-2010-01-18  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/39954
-	* cfgexpand.c (expand_call_stmt): TER pointer arguments in
-	builtin calls.
-
-2010-01-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42781
-	* tree-ssa-structalias.c (find_what_var_points_to): Skip
-	restrict processing only if the original variable was artificial.
-
-2010-01-18  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_ASM_FUNCTION_EPILOGUE): Update text on where to
-	find number of popped argument bytes.
-
-	(TARGET_INVALID_WITHIN_DOLOOP): Put return value in braces.
-	Fix the text that describes the return value for invalid insns.
-
-	(TARGET_SCHED_NEEDS_BLOCK_P): Fix return type.  Fix argument list.
-
-	(TARGET_SCHED_IS_COSTLY_DEPENDENCE): Fix argument types.
-	Clarify what 'cost of the -dependence' is.  Fix quoting.
-
-	* toplev.c (default_get_pch_validity): Rename argument to "sz".
-	* doc/tm.texi (TARGET_GET_PCH_VALIDITY): Likewise.
-
-2010-01-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
-	{S,U}S_{PLUS,MINUS,NEG,ABS,ASHIFT}.
-
-2010-01-17  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42248
-	* function.c (split_complex_args): Take a VEC to modify.
-	(assign_parms_augmented_arg_list): Build a VEC instead of
-	a chain of PARM_DECLs.
-	(assign_parms_unsplit_complex): Take a VEC of arguments.
-	Do not fixup unmodified parms.
-	(assign_parms): Deal with the VEC.
-	(gimplify_parameters): Likewise.
-
-2010-01-17  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-uncprop.c (uncprop_into_successor_phis): Fix PHI
-	node existence check.
-	* tree-vect-loop.c (vect_analyze_loop_form): Likewise.
-	* tree-cfgcleanup.c (merge_phi_nodes): Likewise.
-	* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
-	* tree-cfg.c (gimple_execute_on_growing_pred): Likewise.
-	(gimple_execute_on_growing_pred): Likewise.
-
-2010-01-17  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42773
-	* tree-ssa-pre.c (phi_translate_set): Fix check for PHI node existence.
-	(compute_antic_aux): Likewise.
-	(compute_partial_antic_aux): Likewise.
-
-2010-01-17  Jie Zhang  <jie.zhang@analog.com>
-
-	PR debug/42767
-	* dwarf2out.c (mem_loc_descriptor): Handle SS_TRUNCATE
-	and US_TRUNCATE.
-
-2010-01-17  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_INIT_LIBFUNCS): Put @findex entries in order of
-	appearance.
-
-	(TARGET_LEGITIMATE_ADDRESS_P): Add return type.
-	Fix markup for strict argument.
-
-	(TARGET_SCHED_REORDER2): Fix argument types.
-
-	(TARGET_SCHED_DFA_PRE_CYCLE_INSN): Fix return type.
-	(TARGET_SCHED_DFA_POST_CYCLE_INSN): Likewise.
-
-	(TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE): Fix name.
-	(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Likewise.
-
-	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD):
-	Add argument name.
-
-	(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Remove duplicate documentation.
-	(TARGET_SCHED_INIT_SCHED_CONTEXT): Likewise.
-	(TARGET_SCHED_SET_SCHED_CONTEXT): Likewise.
-	(TARGET_SCHED_CLEAR_SCHED_CONTEXT): Likewise.
-	(TARGET_SCHED_FREE_SCHED_CONTEXT): Likewise.
-
-	(TARGET_SCHED_SET_SCHED_CONTEXT): Fix typo.
-
-	(TARGET_SCHED_GEN_SPEC_CHECK): Fix name.
-
-	(TARGET_ASM_RELOC_RW_MASK): Add return type.
-	(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Fix return type.
-
-	(TARGET_STRIP_NAME_ENCODING): Fix markup of return type and parameter.
-
-	(TARGET_ASM_FILE_START): Put @findex before paragraph start.
-	Use prototype.
-
-	(TARGET_ASM_NAMED_SECTION): Fix argument list.
-
-	(TARGET_HAVE_NAMED_SECTIONS): Use @deftypevr.
-	(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Likewise.
-
-	(TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Use @deftypevr.
-
-	(TARGET_ASM_ASSEMBLE_VISIBILITY): Fix argument types.
-
-	(TARGET_ASM_MARK_DECL_PRESERVED): Fix argument and markup
-	referring to it.  Fix language.
-
-	(TARGET_HAVE_CTORS_DTORS): Use @deftypevr.
-
-	(TARGET_ASM_FINAL_POSTSCAN_INSN): Adjust name of first argument.
-
-	(TARGET_ASM_EMIT_UNWIND_LABEL): Add argument types.
-
-	(TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Add type to argument.
-
-	(TARGET_UNWIND_EMIT): Remove space between 'FILE *' and
-	'@var{stream}.  Remove stray 'and'.
-
-	(TARGET_ARM_EABI_UNWINDER): Use @deftypevr.
-
-	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Adjust name of first argument.
-
-	(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Add missing article.
-
-	(TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
-	misspelled as TARGET_VALID_OPTION_ATTRIBUTE_P.
-
-	(TARGET_GET_PCH_VALIDITY): Put 'void *' in braces.
-	Fix description of return value.
-	Rename argument "sz" to "len."
-
-	(TARGET_CXX_GUARD_MASK_BIT): Add missing article.
-	Clarify meaning of 'true' return value.
-
-	(TARGET_SHIFT_TRUNCATION_MASK): Fix return type.
-
-	(TARGET_MODE_REP_EXTENDED): Fix two inconsisent uses of
-	rep_mode versus mode_rep.
-
-	(TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Document.
-
-	(TARGET_BUILTIN_DECL): Fix name.
-
-	(TARGET_COMMUTATIVE_P): Fix type of first argument.
-
-	(TARGET_SET_CURRENT_FUNCTION): Mention possibility of cfun being NULL.
-
-	(TARGET_BRANCH_TARGET_REGISTER_CLASS): Fix return type.
-
-	(TARGET_USE_LOCAL_THUNK_ALIAS_P): Document as macro instead of hook.
-
-	(TARGET_RELAXED_ORDERING): Use @deftypevr.
-
-	(TARGET_GET_DRAP_RTX): Note that this is a hook.
-	Clarify language.
-
-	(TARGET_BUILTIN_RECIPROCAL): Fix argument types.
-	Rename argument tm_fn to md_fn.
-
-	(TARGET_OPTION_PRINT): Fix argument list.
-
-2010-01-16  Harsha Jagasia  <harsha.jagasia@amd.com>
-
-	PR target/42664
-	* config/i386/i386.c (ix86_fixup_binary_operands):
-	Revert FMA4 fixup of operands.
-
-2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/42525
-	* Makefile.in (write_entries_to_file, install-plugin):
-	Use \012 instead of \n with tr.
-
-2010-01-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* configure.ac (HAVE_AS_REF): New C macro.
-	* configure: Regenerate.
-	* config.in: Likewise.
-	* collect2.c (main): Only postpone SCAN_DWEH to the second pass
-	if HAVE_AS_REF.
-	* config/rs6000/aix.h (ASM_OUTPUT_DWARF_TABLE_REF): Only define
-	if HAVE_AS_REF.
-
-2010-01-16  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Fix argument types.
-
-	(TARGET_SUPPORT_VECTOR_MISALIGNMENT): Fix argument types.
-
-	(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Fix argument types.
-
-	(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Put 'void *' in braces.
-
-	(TARGET_IN_SMALL_DATA_P): Fix argument type.
-
-	(TARGET_BINDS_LOCAL_P): Fix argument type.
-
-	(TARGET_ASM_FILE_END): Use prototype.
-
-	(TARGET_ASM_RECORD_GCC_SWITCHES): Don't put 'int' in braces.
-
-	(TARGET_DWARF_CALLING_CONVENTION): Fix argument type.
-
-	(TARGET_COMP_TYPE_ATTRIBUTES): Fix argument types.
-
-	(TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Fix argument type.
-
-	(TARGET_EMUTLS_VAR_ALIGN_FIXED): Don't put 'bool' in braces.
-	(TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS): Likewise.
-
-	(TARGET_PCH_VALID_P): Put 'const char *' in braces.
-	(TARGET_CHECK_PCH_TARGET_FLAGS): Likewise.
-
-	(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Don't put 'bool' in braces.
-	(TARGET_ADDR_SPACE_SUBSET_P): Likewise.
-	(TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Don't put 'rtx' in braces.
-	(TARGET_ADDR_SPACE_CONVERT): Likewise.
-
-	(TARGET_CASE_VALUES_THRESHOLD): Put 'unsigned int' in braces.
-
-	(TARGET_MACHINE_DEPENDENT_REORG: Use prototype.
-
-	(TARGET_INIT_BUILTINS): Use prototype.
-
-	(TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN):
-	Put 'const char *' in braces.  Fix parameter types.
-	(TARGET_INVALID_CONVERSION): Fix parameter types.
-	(TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Likewise.
-	(TARGET_INVALID_PARAMETER_TYPE, TARGET_INVALID_RETURN_TYPE): Likewise.
-
-	(TARGET_PROMOTED_TYPE): Remove braces around 'tree'.
-	Fix argument type.
-
-	(TARGET_CONVERT_TO_TYPE): Remove braces around 'tree'.
-
-	(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Remove braces around 'bool'.
-
-2010-01-15  Joern Rennecke  <amylaar@spamcop.net>
-
-	* doc/tm.texi (TARGET_HELP): Fix return type.
-
-	(TARGET_PROMOTE_FUNCTION_MODE): Put 'enum machine_mode'
-	in braces.  Fix argument types.
-
-	(TARGET_LIBGCC_CMP_RETURN_MODE): Use prototype.
-
-	(TARGET_LIBGCC_SHIFT_COUNT_MODE): Use prototype.
-
-	(TARGET_MS_BITFIELD_LAYOUT_P): Fix argument type.
-
-	(TARGET_DECIMAL_FLOAT_SUPPORTED_P): Don't put 'bool' in braces.
-	(TARGET_FIXED_POINT_SUPPORTED_P): Likewise.
-
-	(TARGET_MANGLE_TYPE): Fix argument types.
-
-	(TARGET_IRA_COVER_CLASSES): Use prototype.
-
-	(TARGET_BUILTIN_SETJMP_FRAME_VALUE): Fix return type.  Use prototype.
-
-	(TARGET_CAN_ELIMINATE): Use identifiers for argument names.
-
-	(TARGET_PROMOTE_PROTOTYPES): Fix argument type.
-
-	(TARGET_MUST_PASS_IN_STACK): Fix argument type.
-
-	(TARGET_CALLEE_COPIES): Fix argument types.
-
-	(TARGET_SPLIT_COMPLEX_ARG): Fix argument type.
-
-	(TARGET_GIMPLIFY_VA_ARG_EXPR): Fix argument types.
-
-	(TARGET_FUNCTION_VALUE): Fix argument types.
-
-	(TARGET_RETURN_IN_MSB): Fix argument type.
-
-	(TARGET_RETURN_IN_MEMORY): Fix argument types.
-
-	(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Fix argument types.
-
-	(TARGET_EXTRA_LIVE_ON_ENTRY): Fix argument type.
-
-	(TARGET_STRICT_ARGUMENT_NAMING): Make literal in text
-	agree with return type.
-
-	(TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Add Prototype.
-
-2010-01-15  Jing Yu  <jingyu@google.com>
-
-	PR rtl-optimization/42691
-	* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
-	a pseudo to a constant and are merged, and adjust comments.
-
-2010-01-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/i386/sse.md (avx_vperm2f128<mode>3): Fix typo.
-
-2010-01-15  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42739
-	* tree-cfgcleanup.c (remove_forwarder_block): Move destination
-	labels of computed or non-local gotos to the destination.
-	* tree-cfg.c (gimple_verify_flow_info): Verify that a EH
-	landing pad label is the first label.
-
-2010-01-15  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-loop-im.c (gen_lsm_tmp_name): Fix bogus fallthru.
-
-2010-01-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/42747
-	* config/rs6000/rs6000.md (sqrtdf2): Split into expander and insn
-	to allow generation of the xssqrtdp instruction on power7.
-	(sqrtdf2_fpr): Ditto.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42674
-	* c-decl.c (finish_function): Don't emit -Wreturn-type warnings in
-	functions with noreturn attribute.
-
-	PR c++/42608
-	* varasm.c (declare_weak): Add weak attribute to decl if it
-	doesn't have one already.
-	(assemble_external): Only add decls to weak_decls if they also
-	have weak attribute.
-
-2010-01-14  Alexandre Oliva  <aoliva@redhat.com>
-
-	* var-tracking.c (var_reg_delete): Don't delete the association
-	between REGs and values or one-part variables if the register
-	isn't clobbered.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42657
-	* tree-inline.c (copy_debug_stmt): Don't reset debug stmt just
-	because its first operand is a non-localized variable.
-
-2010-01-14  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42706
-	* tree-sra.c (encountered_recursive_call): New variable.
-	(encountered_unchangable_recursive_call): Likewise.
-	(sra_initialize): Initialize both new variables.
-	(callsite_has_enough_arguments_p): New function.
-	(scan_function): Call decl and flags check only for IPA-SRA, check
-	whether there is a recursive call and whether it has enough arguments.
-	(all_callers_have_enough_arguments_p): New function.
-	(convert_callers): Look for recursive calls only when
-	encountered_recursive_call is set.
-	(ipa_early_sra): Bail out either if
-	!all_callers_have_enough_arguments_p or
-	encountered_unchangable_recursive_call.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c: Add 2010 to copyright years.
-	* sel-sched-ir.c: Likewise.
-	* sel-sched-ir.h: Likewise.
-
-2010-01-14  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42714
-	* tree-sra.c (sra_ipa_modify_assign): Handle incompatible-type
-	constructors specially.
-
-2010-01-14  Andi Kleen  <ak@linux.intel.com>
-
-	* config/i386/drivers-i386.c (detect_caches_intel):
-	Add l2sizekb parameter and fill in.
-	(host_detect_local_cpu): Add l2sizekb, fill in.
-	Add Atom small cache heuristic.
-
-2010-01-14  Andi Kleen  <ak@linux.intel.com>
-
-	* config/i386/drivers-i386.c (detect_caches_cpuid4):
-	Add level3 parameter and fill in.
-	(detect_caches_intel): Handle level3 cache.
-
-2010-01-14  Andi Kleen  <ak@linux.intel.com>
-
-	* config/i386/drivers-i386.c (host_detect_local_cpu):
-	Fix core duo detection.
-
-2010-01-14  Andi Kleen  <ak@linux.intel.com>
-
-	* config/i386/drivers-i386.c (host_detect_local_cpu):
-	Fix Atom detection.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* config/rs6000/rs6000.c (rs6000_variable_issue): Rename to...
-	(rs6000_variable_issue_1): this.  Use...
-	(rs6000_variable_issue): here.  Reimplement.  Print debug info.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched-ir.c (sel_restore_other_notes): Rename to
-	sel_restore_notes.  Update all callers.  Call reemit_notes
-	for all insns.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/42246
-	* sel-sched-ir.h (get_all_loop_exits): Include exits from inner
-	loops.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	* sel-sched.c (compute_av_set_at_bb_end): Do not test that number of
-	all successors is the same as number of successors in current region.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c (maybe_emit_renaming_copy): Exit early when expression
-	to rename is not separable.  Otherwise check that its LHS is not NULL.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c (choose_best_reg_1):  Loop over all regs for mode.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	* sel-sched.c (mark_unavailable_hard_regs): Do not try to search
-	available registers when failed to discover LHS register class.
-	Fix indentation.  Update comment.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-	    Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42389
-	* sel-sched.c (advance_one_cycle): Set FENCE_ISSUE_MORE
-	to can_issue_more.
-	(advance_state_on_fence): Likewise.
-	(sel_target_adjust_priority): Print debug output only when
-	sched_verbose >= 4, not 2.
-	(get_expr_cost): Do not issue all unique insns on the next cycle.
-	(fill_insns): Initialize can_issue_more from the value saved
-	with the fence.
-	* sel-sched-ir.c (flist_add): New parameter issue_more.
-	Init FENCE_ISSUE_MORE with it.
-	(merge_fences): Likewise.
-	(init_fences): Update call to flist_add.
-	(add_to_fences, add_clean_fence_to_fences)
-	(add_dirty_fence_to_fences): Likewise.
-	(move_fence_to_fences): Update call to merge_fences.
-	(invoke_reorder_hooks): Do not reset can_issue_more on insns from
-	sched groups.
-	* sel-sched-ir.h (struct _fence): New field issue_more.
-	(FENCE_ISSUE_MORE): New accessor macro.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/42388
-	* sel-sched-ir.c (maybe_tidy_empty_bb): Do not delete empty blocks
-	that have no predecessors nor successors.  Do not call move_bb_info
-	for empty blocks outside of current region.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42294
-	* sel-sched-ir.h (struct _sel_insn_data): Update comment.
-	* sel-sched.c (move_exprs_to_boundary): Transitively add all
-	originators' originators.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/39453
-	PR rtl-optimization/42246
-	* sel-sched-ir.c (considered_for_pipelining_p): Do not test
-	for pipelining_p.
-	(sel_add_loop_preheaders): Add preheader to last_added_blocks.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-	    Alexander Monakov  <amonakov@ispras.ru>
-
-	PR middle-end/42245
-	* sel-sched-ir.c (sel_recompute_toporder): New.  Use it...
-	(maybe_tidy_empty_bb): ... here.  Make static.  Add new
-	argument.  Update all callers.
-	(tidy_control_flow): ... and here.  Recompute topological order
-	of basic blocks in region if necessary.
-	(sel_redirect_edge_and_branch): Change return type.  Return true
-	if topological order might have been invalidated.
-	(purge_empty_blocks): Export and move from...
-	* sel-sched.c (purge_empty_blocks): ... here.
-	* sel-sched-ir.h (sel_redirect_edge_and_branch): Update prototype.
-	(maybe_tidy_empty_bb): Delete prototype.
-	(purge_empty_blocks): Declare.
-
-2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/42249
-	* sel-sched.c (try_replace_dest_reg): When chosen register
-	and original register is the same, do not bail out early, but
-	still check all original insns for validity of replacing destination
-	register.  Set EXPR_TARGET_AVAILABLE to 1 before leaving function
-	in this case.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/42721
-	Port from no-undefined-overflow branch:
-	2009-03-09  Richard Guenther  <rguenther@suse.de>
-
-	* fold-const.c (add_double_with_sign): Fix unsigned overflow detection.
-
-2010-01-14  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42665
-	* gimple.c (iterative_hash_gimple_type): Avoid hashing error_mark_node.
-
-2010-01-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/42709
-	* tree-vect-slp.c (vect_get_constant_vectors): Use constant's type
-	as scalar type in creation of constant vector operand.
-
-2010-01-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR testsuite/42414
-	* Makefile.in ($(TESTSUITEDIR)/site.exp, check-%)
-	(check-parallel-%): Match `testsuite' directory component only
-	at the end.
-
-2010-01-14  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR translation/39521
-	* gcc.c (do_spec_1): Wrapped the error and notice messages of specs
-	strings with _().
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42730
-	* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Add shortcut for
-	offset zero.
-
-2010-01-13  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/pr42542
-	* config/ia64/ia64.c (ia64_expand_vecint_compare): Convert GTU to GT
-	for V2SI by subtracting (-(INT MAX) - 1) from both operands to make
-	them signed.
-
-2010-01-13  Bernd Schmidt  <bernd.schmidt@analog.com>
-
-	* config/bfin/libgcc-bfin.ver: Regenerate based on current
-	libgcc-std.ver.  Add entries for ___smulsi3_highpart and
-	___umulsi3_highpart.
-
-	* config/bfin/bfin.c (bfin_reorg): Call run_selective_scheduling
-	rather than schedule_insns if the pass is enabled.
-
-2010-01-13  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42704
-	* tree-sra.c (sra_modify_assign): Do not delete assignments to
-	SSA_NAMEs.
-
-2010-01-13  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42703
-	* tree-sra.c (analyze_access_subtree): Check that we can build a
-	reference to the original data within the aggregate.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42705
-	* tree-ssa-reassoc.c (build_and_add_sum): Insert stmts after labels.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42716
-	* fold-const.c (fold_unary_loc): Fold INDIRECT_REFs.
-
-2010-01-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/41371
-	* var-tracking.c (values_to_unmark): New variable.
-	(find_loc_in_1pdv): Clear VALUE_RECURSED_INTO of values in
-	values_to_unmark vector.  Moved body to...
-	(find_loc_in_1pdv_1): ... this.  Don't clear VALUE_RECURSED_INTO,
-	instead queue it into values_to_unmark vector.
-	(vt_find_locations): Free values_to_unmark vector.
-
-2010-01-13  Wolfgang Gellerich  <gellerich@de.ibm.com>
-
-	* config/s390/s390.c (override_options): Set
-	default of max-pending-list-length to 256
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42678
-	* tree-pass.h (PROP_gimple_lcx): New.
-	* cfgexpand.c (pass_expand): Require PROP_gimple_lcx.
-	* passes.c (init_optimization_passes): Move pass_lower_complex_O0
-	before the final cleanup_eh.
-	(dump_properties): Dump PROP_gimple_lcx.
-	* tree-complex.c (pass_lower_complex): Provide PROP_gimple_lcx.
-	(tree_lower_complex_O0): Remove.
-	(gate_no_optimization): Run if PROP_gimple_lcx is not set.
-	(pass_lower_complex_O0): Provide PROP_gimple_lcx.  Run
-	tree_lower_complex, schedule TODO_update_ssa.
-	* lto-streamer-out.c (output_function): Stream the functions
-	properties.
-	* lto-streamer-in.c (input_function): Likewise.
-	(lto_read_body): Do not override them here.
-
-2010-01-12  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/42708
-	* c-typeck.c (build_c_cast): Fold value cast to union type before
-	wrapping it in a CONSTRUCTOR.
-
-2010-01-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/42699
-	* cse.c (cse_insn): Optimize lhs ZERO_EXTRACT if only CONST_INTs are
-	involved.
-
-2010-01-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/mips/iris6.h (SUBTARGET_DONT_WARN_UNUSED_SPEC,
-	SUBTARGET_WARN_UNUSED_SPEC): Move ...
-	config/mips/iris.h (SUBTARGET_DONT_WARN_UNUSED_SPEC,
-	SUBTARGET_WARN_UNUSED_SPEC): ... here
-	* config/mips/iris5.h (LIBGCC_SPEC): Define.
-
-2010-01-12  Julian Brown  <julian@codesourcery.com>
-
-	* config/arm/neon-schedgen.ml (Utils): Don't try to
-	open missing module.
-	(find_with_result): New.
-
-2010-01-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42662
-	* simplify-rtx.c (simplify_relational_operation_1): Avoid invalid rtx
-	sharing when canonicalizing ({lt,ge}u (plus a b) b).
-
-	PR tree-optimization/42645
-	* tree-inline.c (processing_debug_stmt): Move earlier.  Make static.
-	(remap_ssa_name): If processing_debug_stmt and name wasn't found in
-	decl_map, set processing_debug_stmt to -1 and return name without
-	any remapping.
-
-2010-01-11  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* doc/install.texi (Specific#x-x-cygwin): Document minimum required
-	binutils version, and reword target configuration description.
-
-2010-01-11  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>
-
-	* config/avr/avr.h (LINKER_NAME): Remove.
-
-2010-01-11  Janis Johnson  <janis187@us.ibm.com>
-
-	PR target/42416
-	* config/rs6000/rs6000.c (rs6000_override_options): On targets
-	that support VSX, warn for -mno-altivec if vsx is not disabled,
-	and disable vsx.
-
-2010-01-11  Joseph Myers  <joseph@codesourcery.com>
-	    Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR translation/42469
-	* common.opt (Wframe-larger-than=, fcompare-debug=, fdbg-cnt=,
-	fira-verbose=, flto-compression-level=, fplugin-arg-): Use tab
-	character between option name and help text.
-	* c.opt (imultilib): Likewise.
-
-2010-01-10  Rafael Avila de Espindola  <espindola@google.com>
-
-	* lto-streamer-out.c (output_unreferenced_globals): Output static
-	variables.
-
-2010-01-10  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR rtl-optimization/42621
-	* bb-reorder.c (gate_duplicated_computed_gotos): Only run if not
-	optimizing for size.
-	(duplicate_computed_gotos): Remove now-redundant check.
-
-2010-01-10  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/37454
-	* configure.ac: Save and restore LDFLAGS and LIBS
-	* configure: Regenerate.
-
-2010-01-10  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42667
-	* builtins.c (fold_builtin_strlen): Add type argument and
-	convert the resulting length to it.
-	(fold_builtin_1): Adjust.
-
-2010-01-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/rs6000/rs6000.c (rs6000_emit_set_long_const): Shorten
-	sequence for DImode constants >= 0x80000000UL <= 0xFFFFFFFFUL by
-	1 insn.
-	(num_insns_constant_wide): Adjust for that change.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42631
-	* web.c (union_defs): Add used argument, to combine uses of
-	uninitialized regs.
-	(entry_register): Adjust type and tests of used argument.
-	(web_main): Widen used for new use.  Pass it to union_defs.
-	* df.h (union_defs): Adjust prototype.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42630
-	* loop-unroll.c (referenced_in_one_insn_in_loop_p): Count debug
-	uses in new incoming argument.  Free body.
-	(reset_debug_uses_in_loop): New.
-	(analyze_insn_to_expand_var): Call the latter if the former found
-	anything.  Fix whitespace.  Reject invalid dest overlaps before
-	going through all insns in the loop.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42629
-	* haifa-sched.c (dying_use_p): Debug insns don't count.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR middle-end/42363
-	* gimplify.c (gimplify_modify_expr): Drop lhs on noreturn calls.
-	* tree-cfg.c (is_ctrl_altering_stmt): Don't compute flags twice.
-	(verify_gimple_call): Reject LHS in noreturn calls.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42604
-	PR debug/42395
-	* tree-vect-loop-manip.c (adjust_info): New type.
-	(adjust_vec): New pointer to vector.
-	(adjust_debug_stmts_now, adjust_vec_debug_stmts): New.
-	(adjust_debug_stmts, adjust_phi_and_debug_stmts): New.
-	(slpeel_update_phis_for_duplicate_loop): Use them.
-	(slpeel_update_phi_nodes_for_guard1): Likewise.
-	(slpeel_update_phi_nodes_for_guard2): Likewise.
-	(slpeel_tree_peel_loop_to_edge): Likewise.
-	(vect_update_ivs_after_vectorizer): Likewise.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	* vec.h (DEF_VEC_ALLOC_FUNC_O_STACK): Drop excess paren.
-	(DEF_VEC_ALLOC_FUNC_I_STACK): Likewise.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Silence
-	bogus uninitialized warning.
-
-2010-01-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42512
-	* tree-scalar-evolution.c (interpret_loop_phi): Make sure
-	the evolution is compatible with the initial condition.
-
-2010-01-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.c (process_command): Update copyright notice dates.
-	* gcov.c (print_version): Likewise.
-	* gcov-dump.c (print_version): Likewise.
-	* mips-tfile.c (main): Likewise.
-	* mips-tdump.c (main): Likewise.
-
-2010-01-08  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>
-
-	PR target/41885
-	* config/avr/avr.md (rotlqi3): Add CONST_INT_P check.
-	(rotlhi3): Delete.
-	(rotlhi3_8): Delete.
-	(rotlsi3): Delete.
-	(rotlsi3_8): Delete.
-	(rotlsi3_16): Delete.
-	(rotlsi3_24): Delete.
-	(rotl<mode>3): New.
-	(*rotw<mode>3): New.
-	(*rotb<mode>3): New.
-	* config/avr/avr.c (avr_rotate_bytes): New function.
-	* config/avr/avr-proto.h (avr_rotate_bytes): New function.
-
-2010-01-08  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/37454
-	* configure.ac: Modify -rdynamic check.
-	* configure: Regenerate.
-
-2010-01-08  DJ Delorie  <dj@redhat.com>
-
-	* config/sh/sh.c (sh_expand_epilogue): Fix interrupt handler
-	register popping order.
-
-2010-01-08  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42528
-	* c.opt (fsigned-char): Also let LTO handle this option.
-	(funsigned-char): Likewise.
-
-2010-01-07  Richard Guenther  <rguenther@suse.de>
-
-	* gimple.h (gss_for_code): Wrap gcc_assert in ENABLE_CHECKING.
-	(gimple_op): Likewise.
-	(gimple_op_ptr): Likewise.
-	(gimple_assign_set_lhs): Remove gcc_assert.
-	(gimple_assign_set_rhs1): Likewise.
-	(gimple_assign_set_rhs2): Likewise.
-	(gimple_call_set_lhs): Likewise.
-	(gimple_call_set_fn): Likewise.
-	(gimple_call_set_fndecl): Likewise.
-	(gimple_call_fndecl): Likewise.
-	(gimple_call_return_type): Likewise.
-	(gimple_call_set_chain): Likewise.
-	(gimple_call_num_args): Likewise.
-	(gimple_call_set_arg): Likewise.
-	(gimple_cond_set_code): Likewise.
-	(gimple_cond_set_lhs): Likewise.
-	(gimple_cond_set_rhs): Likewise.
-	(gimple_cond_set_true_label): Likewise.
-	(gimple_cond_set_false_label): Likewise.
-	(gimple_label_set_label): Likewise.
-	(gimple_goto_set_dest): Likewise.
-	(gimple_debug_bind_get_var): Wrap gcc_assert in ENABLE_CHECKING.
-	(gimple_debug_bind_get_value): Likewise.
-	(gimple_debug_bind_get_value_ptr): Likewise.
-	(gimple_debug_bind_set_var): Likewise.
-	(gimple_debug_bind_set_value): Likewise.
-	(gimple_debug_bind_reset_value): Likewise.
-	(gimple_debug_bind_has_value_p): Likewise.
-	(gimple_return_retval_ptr): Remove gcc_assert.
-	(gimple_return_retval): Likewise.
-	(gimple_return_set_retval): Likewise.
-	* tree-flow.h (struct gimple_df): Remove nonlocal_all member.
-	(safe_referenced_var_iterator): Remove.
-	(FOR_EACH_REFERENCED_VAR_SAFE): Likewise.
-	* tree-flow-inline.h (gimple_nonlocal_all): Remove.
-	(fill_referenced_var_vec): Remove.
-	(first_readonly_imm_use): Remove redundant gcc_assert.
-	(phi_arg_index_from_use): Combine gcc_asserts.
-	(move_use_after_head): Wrap gcc_assert in ENABLE_CHECKING.
-	(first_imm_use_stmt): Remove redundant gcc_assert.
-	* tree-cfg.c (verify_gimple_call): Verify function and chain
-	operands.  Verify arguments.
-	(verify_types_in_gimple_stmt): Verify condition code and labels.
-
-2010-01-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42641
-	* sese.c (rename_map_elt_info): Use the SSA name version, do
-	not hash pointers.
-
-2010-01-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42625
-	* cgraph.c (cgraph_make_node_local): Clear DECL_COMDAT*,
-	TREE_PUBLIC, DECL_WEAK and DECL_EXTERNAL also for same_body aliases.
-
-2010-01-07  Duncan Sands  <baldrick@free.fr>
-
-	* Makefile.in (PLUGIN_HEADERS): Add version.h.
-
-2010-01-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42511
-	* ifcvt.c (dead_or_predicable): Also remove REG_EQUAL note when
-	note itself is not function_invariant_p.
-
-2009-01-07  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcse.c (execute_rtl_cprop, execute_rtl_pre, execute_rtl_hoist):
-	Do not add the DF_NOTE problem.
-	* store-motion.c (execute_rtl_store_motion): Likewise.
-
-2010-01-07  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42157
-	* tree-sra.c (compare_access_positions): Stabilize sort if both
-	accesses have integer types, return zero immediately if they are the
-	same.
-
-2010-01-06  Richard Henderson  <rth@redhat.com>
-
-	PR middle-end/41883
-	* haifa-sched.c (add_to_note_list): Merge into ...
-	(concat_note_lists): ... here, and ...
-	(unlink_other_notes, rm_other_notes): Merge into...
-	(remove_notes): ... here.  Create REG_SAVE_NOTEs for
-	NOTE_INSN_EPILOGUE_BEG.
-
-2010-01-06  Richard Guenther  <rguenther@suse.de>
-
-	* ipa-inline.c (cgraph_decide_inlining_incrementally): Do
-	not inline regular functions into always-inline functions.
-
-2010-01-06  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.h (enum rx_cpu_type): Add RX200.
-	(CC1_SPEC): Issue an error message if -mcpu=rx200 and -fpu are
-	used together.
-	(OVERRIDE_OPTIONS): Delete.
-	(OPTIMIZATION_OPTIONS): Define.
-	(ALLOW_RX_FPU_INSNS): Define only in terms of -fpu option.
-	* config/rx/rx.c (rx_handle_option): Issue an error message if
-	-mcpu=rx200 and -fpu are used together.
-	(rx_set_optimization_options): New function.  Issue an error
-	message if an optimization attribute attempts to reset the FPU/
-	math optimization pairing.
-	* config/rx/rx-protos.h (rx_set_optimization_options): Prototype.
-	* config/rx/rx.opt: Set the default to 32-bit doubles.
-	* config/rx/t-rx: Add multilibs for -nofpu option.
-	* doc/invoke.texi: Update documentation of RX options.
-
-2010-01-06  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-pre.c (name_to_id): New global.
-	(alloc_expression_id): Simplify SSA name handling.
-	(lookup_expression_id): Likewise.
-	(init_pre): Zero name_to_id.
-	(fini_pre): Free it.
-
-2010-01-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* ifcvt.c (if_convert): Output slim multiple dumps with TDF_SLIM.
-
-2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* config/i386/sse.md (smaxv2di3): New.
-	(umaxv2di3): Likewise.
-	(sminv2di3): Likewise.
-	(uminv2di3): Likewise.
-
-2010-01-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR target/42564
-	* config/sparc/sparc.h (SPARC_SYMBOL_REF_TLS_P): Delete.
-	* config/sparc/sparc-protos.h (legitimize_pic_address): Likewise.
-	(legitimize_tls_address): Likewise.
-	(sparc_tls_referenced_p): Likewise.
-	* config/sparc/sparc.c (sparc_expand_move): Use legitimize_tls_address
-	and adjust calls to legitimize_pic_address.
-	(legitimate_constant_p) Use sparc_tls_referenced_p.
-	(legitimate_pic_operand_p): Likewise.
-	(sparc_legitimate_address_p): Do not use SPARC_SYMBOL_REF_TLS_P.
-	(sparc_tls_symbol_ref_1): Delete.
-	(sparc_tls_referenced_p): Make static, recognize specific patterns.
-	(legitimize_tls_address): Make static, handle CONST patterns.
-	(legitimize_pic_address): Make static, remove unused parameter and
-	adjust recursive calls.
-	(sparc_legitimize_address): Make static, use sparc_tls_referenced_p
-	and adjust call to legitimize_pic_address.
-	(sparc_output_mi_thunk): Likewise.
-
-2010-01-05  Paolo Bonzini  <bonzini@gnu.rg>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* config/i386/i386.c (ix86_expand_int_vcond): Convert GTU to GT
-	for V4SI and V2DI by subtracting (-(INT MAX) - 1) from both
-	operands to make them signed.
-
-	Revert:
-	2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* config/i386/i386.c (ix86_expand_int_vcond): Don't convert
-	GTU to GT for V4SI and V2DI.
-
-	* config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
-	(umin<mode>3): Removed.
-	(uminv8hi3): New.
-	(uminv4si3): Likewise.
-
-2010-01-05  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42462
-	* ipa-inline.c (compute_inline_parameters): Pass node->decl instead of
-	current_function_decl to helper functions and macros.
-
-2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR bootstrap/41771
-	* flags.h: Don't include real.h.
-	(HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
-	HONOR_SIGN_DEPENDENT_ROUNDING): Move ...
-	* real.h (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES,
-	HONOR_SIGNED_ZEROS, HONOR_SIGN_DEPENDENT_ROUNDING): ... here.
-	* dominance.c: Update copyright.
-	* gimple.c (walk_gimple_op): Remove inline.
-	* tree-ssa-reassoc.c: Include real.h.
-	* Makefile.in (FLAGS_H): Remove $(REAL_H).
-	(tree-ssa-reassoc.o): Depend on $(REAL_H).
-
-2010-01-05  Nick Clifton  <nickc@redhat.com>
-
-	* config/rx/rx.c (rx_get_stack_layout): Fix allocation of second
-	register to push into the stack frame when the accumulator has to
-	be saved during interrupts.
-
-2010-01-05  Eric Fisher  <joefoxreal@gmail.com>
-
-	* doc/invoke.texi: Remove the documentation about option
-	-Wunreachable-code.
-	* common.opt (Wunreachable-code):  Preserved for backward
-	compatibility.
-	* tree-cfg.c: Remove the implementation of -Wunreachable-code.
-	* opts.c (common_handle_option): Add OPT_Wunreachable_code to
-	the backward compatibility flag section.
-
-2010-01-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-pre.c (bitmap_value_insert_into_set): Optimize.
-
-2010-01-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR other/42611
-	* cfgexpand.c (expand_one_var): Diagnose too large variables.
-
-	PR tree-optimization/42508
-	* tree-sra.c (convert_callers): Check for recursive call
-	by comparing cgraph nodes instead of decls.
-	(modify_function): Call ipa_modify_formal_parameters also
-	on all same_body aliases.
-
-	* cgraphunit.c (cgraph_materialize_all_clones): Compare
-	cgraph nodes when checking for same_body aliases.
-
-2010-01-05  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-pre.c (get_or_alloc_expr_for_name): Avoid redundant
-	allocation and lookup.
-	(get_or_alloc_expr_for_constant): Likewise.
-	(phi_translate): Sink allocation.
-
-2010-01-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate
-	a new entry only if needed.
-	* tree-ssa-dom.c (lookup_avail_expr): Likewise.
-	* tree-ssa-coalesce.c (find_coalesce_pair): Avoid one
-	hashtable lookup.
-	* tree-ssa-pre.c (sorted_array_from_bitmap_set): Pre-allocate
-	the result array.
-	(phi_translate): Handle CONSTANTs early.
-
-2010-01-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42398
-	* tree-sra.c (struct access): Removed flag grp_different_types.
-	(dump_access): Do not dump the removed flag.
-	(sort_and_splice_var_accesses): Do not set the removed flag.
-	(sra_modify_expr): Check for type compatibility directly.
-
-2010-01-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42366
-	* ipa-cp.c (ipcp_init_stage): Always call ipa_compute_jump_functions on
-	edges with variable number of parameters.
-	* ipa-prop.c (ipa_write_node_info): Stream out uses_analysis_done
-	flag instead of asserting it.
-	(ipa_read_node_info): Read uses_analysis_done flag.
-
-2010-01-04  Richard Guenther  <rguenther@suse.de>
-
-	* tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use
-	iterative_hash_* as intended.
-	(vn_reference_compute_hash): Likewise.  Simplify hashing
-	SSA names.
-	(vn_reference_lookup_2): Likewise.
-	(vn_nary_op_compute_hash): Likewise.
-	(vn_phi_compute_hash): Likewise.
-	(expressions_equal_p): Remove strange code.
-	* tree-ssa-pre.c (pre_expr_eq): Use gcc_unreachable ().
-	(pre_expr_hash): Likewise.  Simplify hashing SSA names.
-	(bitmap_insert_into_set_1): Take value-id as parameter.
-	(add_to_value): Pass it.
-	(bitmap_insert_into_set): Likewise.
-	(bitmap_value_insert_into_set): Likewise.  Remove redundant check.
-
-2010-01-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR driver/42442
-	* gcc.c (SWITCH_IGNORE_PERMANENTLY): Define.
-	(do_self_spec): For switches with SWITCH_IGNORE set set also
-	SWITCH_IGNORE_PERMANENTLY.
-	(check_live_switch): Check SWITCH_IGNORE_PERMANENTLY instead
-	of SWITCH_IGNORE.
-
-2010-01-04  Rafael Avila de Espindola  <espindola@google.com>
-
-	* lto-streamer-out.c (output_unreferenced_globals): Output the full
-	tree of an unreferenced global var.
-
-2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* config/i386/i386.c (ix86_expand_int_vcond): Don't convert
-	GTU to GT for V4SI and V2DI.
-
-	* config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
-	(umin<mode>3): Removed.
-	(uminv8hi3): New.
-	(uminv4si3): Likewise.
-
-2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR lto/42581
-	* collect2.c (main): Turn on trace in collect2 if -v is passed
-	to gcc with LTO.
-
-2010-01-03  Jerry Quinn  <jlquinn@optonline.net>
-
-	* doc/c-tree.texi (RETURN_STMT): Change to RETURN_EXPR.  Update
-	description of expression operand.
-
-2010-01-03  Andrew Jenner  <andrew@codesourcery.com>
-
-	* configure.ac: Add install-html to target_list for Make-hooks.
-	* configure: Regenerate.
-	* fortran/Make-lang.in (F95_HTMLFILES): New.
-	(fortran.html): Use it.
-	(fortran.install-html): New.
-	* Makefile.in (install-html): Add lang.install-html.
-	* java/Make-lang.in (JAVA_HTMLFILES): New.
-	(java.html): Use it.
-	(java.install-html): New.
-	* objc/Make-lang.in (objc.install-html): New.
-	* objcp/Make-lang.in (obj-c++.install-html): New.
-	* cp/Make-lang.in (c++.install-html): New.
-	* ada/gcc-interface/Make-lang.in (ada.install-html): New.
-	* lto/Make-lang.in (lto.install-html): New.
-
-2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR lto/42520
-	* gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
-
-2009-01-03  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR rtl-optimization/41862
-	* store-motion.c (store_killed_in_insn, compute_store_table,
-	remove_reachable_equiv_notes, replace_store_insn,
-	build_store_vectors): Ignore all DEBUG_INSNs.
-
-2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR lto/41564
-	* common.opt: Add dumpdir.
-
-	* gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase
-	isn't specified.
-	(option_map): Add --dumpdir.
-
-	* gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir.
-
-	* lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o.
-
-	* opts.c (decode_options): Try dump_dir_name first if
-	dump_base_name isn't an absolute path.
-	(common_handle_option): Handle OPT_dumpdir.
-
-	* toplev.c (dump_dir_name): New.
-	(print_switch_values): Also ignore -dumpdir.
-
-	* toplev.h (dump_dir_name): New.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42589
-	* tree-ssa-math-opts.c (execute_optimize_bswap): Allow
-	double-word expansion of bswap32.
-
-2010-01-03  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM
-	with BLOCK_FOR_INSN.
-	* auto-inc-dec.c (attempt_change, get_next_ref, find_inc): Likewise.
-	* ifcvt.c (noce_get_alt_condition, noce_try_abs,
-	noce_process_if_block): Likewise.
-	* gcse.c (compute_local_properties, insert_expr_in_table,
-	insert_set_in_table, canon_list_insert, find_avail_set,
-	pre_insert_copy_insn): Likewise.
-
-	* basic-block.h (BLOCK_NUM): Move from here...
-	* sched-int.h (BLOCK_NUM): ... to here to localize it in the scheduler.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42438
-	* tree-ssa-pre.c (struct bb_bitmap_sets): Add
-	contains_may_not_return_call flag.
-	(BB_MAY_NOTRETURN): New.
-	(valid_in_sets): Trapping nary operations are not valid
-	in blocks that may not return.
-	(insert_into_preds_of_block): Remove check for trapping expressions.
-	(compute_avail): Compute also BB_MAY_NOTRETURN.
-
-2010-01-03  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/invoke.texi: Add 2010 to copyright years.
-
-2010-01-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* config/sparc/sparc.c: Fix formatting nits.
-
-2010-01-02  Gerald Pfeifer  <gerald@pfeifer.com>
-	    Alexander Monakov  <amonakov@ispras.ru>
-
-	* doc/invoke.texi (Optimize Options): Reword introduction a bit.
-
-2010-01-02  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42577
-	* tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
-	(simplify_switch_using_ranges): Mark to be removed edges
-	as non-executable.
-
-2010-01-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
-
-	* collect2.c (scan_libraries): Add missing argument in call to
-	scan_prog_file.
-
-2010-01-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42448
-	* config/alpha/predicates.md (aligned_memory_operand): Return false
-	for CQImode.
-	(unaligned_memory_operand): Return true for CQImode.
-	* config/alpha/alpha.c (get_aligned_mem): Assert that location
-	doesn not cross aligned SImode word boundary.
-
-2010-01-02  Anatoly Sokolov  <aesok@post.ru>
-
-	* config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, XEXP_):
-	Remove.
-	* config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
-	avr_change_section, avr_reg_class_from_letter) : Remove declaration.
-
-2010-01-02  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41597
-	* toplev.c (compile_file): Emit LTO marker properly.  Change
-	it to __gnu_lto_v1.
-	* collect2.c (scan_prog_file): Adjust for changed LTO marker.
-
-2010-01-01  Richard Guenther  <rguenther@suse.de>
-
-	PR debug/42455
-	* tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID order.
-
-2010-01-01  Richard Guenther  <rguenther@suse.de>
-
-	PR c/42570
-	* c-decl.c (grokdeclarator): For zero-size arrays force
-	structural equality checks as layout_type does.
-
-2010-01-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* builtins.c: Update copyright to 2010.
-
-2010-01-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR lto/42531
-	* lto-streamer-out.c (produce_asm): Revert the last change.
-	(copy_function): Likewise.
-
-	* lto-streamer.c (lto_get_section_name): Skip any leading
-	asterisk in name.
-
-2010-01-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42559
-	* builtins.c (get_object_alignment): Do not use DECL_ALIGN
-	for LABEL_DECLs.
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/gcc/ChangeLog-2010 b/gcc/ChangeLog-2010
new file mode 100644
index 00000000000..bec1b74f586
--- /dev/null
+++ b/gcc/ChangeLog-2010
@@ -0,0 +1,40862 @@
+2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/install.texi (powerpc-*-darwin*): Update reference to
+	Apple Developer Tools.
+
+2010-12-31  Ken Werner  <ken.werner@de.ibm.com>
+
+	* config/arm/sync.md (sync_clobber, sync_t2_reqd): New code attribute.
+	(arm_sync_old_<sync_optab>si, arm_sync_old_<sync_optab><mode>): Use
+	the sync_clobber and sync_t2_reqd code attributes.
+	* config/arm/arm.c (arm_output_sync_loop): Reverse the operation if
+	the t2 argument is NULL.
+
+2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/sourcebuild.texi (Top Level): Adjust link to libgo.
+
+2010-12-31  Gerald Pfeifer  <gerald@pfeifer.com>
+	
+	* doc/install.texi (Specific): Remove reference to interix.com.
+
+2010-12-31  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.h (PRINT_OPERAND): Delete.
+	* config/pdp11/pdp11.c (TARGET_PRINT_OPERAND,
+	TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define
+	(pdp11_asm_print_operand, pdp11_asm_print_operand_punct_valid_p):
+	New function.
+	* config/pdp11/pdp11.md (tablejump): Fix generated assembly.
+
+2010-12-31  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/47111
+	* config/rtems.h (NO_IMPLICIT_EXTERN_C): Undef before defining.
+
+	PR target/47112
+	* config/mips/r3900.h: Update Copyright years.
+	(MIPS_CPU_STRING_DEFAULT): Undef before defining.
+	(MULTILIB_DEFAULTS, MIPS_ABI_DEFAULT, SUBTARGET_CC1_SPEC): Likewise.
+
+	PR target/47135
+	* config/pdp11/pdp11.c (pdp11_asm_print_operand_punct_valid_p): Change
+	type to match target.def .
+
+	PR target/47114
+	* config/rs6000/rs6000.c (rs6000_elf_asm_out_constructor): Add
+	ATTRIBUTE_UNUSED to declaration.
+	(rs6000_elf_asm_out_destructor): Likewise.
+
+	PR target/47084
+	* config/mn10300/linux.h (PRINT_OPERAND): Update for name changes
+	to mn10300_print_operand / mn10300_print_operand_address.
+
+2010-12-30  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change
+	TARGET_LOONGSON_2EF to TARGET_LOONGSON_VECTORS.
+	* config/mips/mips.c (mips_shift_truncation_mask): Likewise.
+
+2010-12-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/openbsd.opt: New.
+	* config.gcc (alpha*-*-openbsd*,
+	i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123],
+	i[34567]86-*-openbsd*, m68k*-*-openbsd*, mips*-*-openbsd*,
+	sparc64-*-openbsd*, vax-*-openbsd*): Use openbsd.opt.
+
+2010-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean
+	patterns.
+
+2010-12-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/47038
+	* config/sparc/sparc.c (sparc_file_end): Call resolve_unique_section
+	on the GOT helper if USE_HIDDEN_LINKONCE.
+
+2010-12-30  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/46889
+	* c-decl.c (detect_field_duplicates): Ensure hash is used for
+	finding duplicates when first field is anonymous.
+
+2010-12-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+        PR target/44606
+        * reload1.c (choose_reload_regs): Don't look for equivalences for
+        output reloads of constant loads.
+
+2010-12-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Explicitly derive
+	default values from MEM mode if no memory attributes are present.
+	Do not use mode alignment, even on STRICT_ALIGNMENT targets, when
+	called with an expression (not a type).
+
+2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (upper_128bits_state): Remove comments.
+	(block_info_def): Add unchanged.
+	(move_or_delete_vzeroupper_2): Short circuit if upper 128bits
+	are unchanged in the block.
+
+2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* config/i386/i386.c (block_info_def): Remove referenced, count
+	and rescanned.
+	(move_or_delete_vzeroupper_2): Updated.
+	(move_or_delete_vzeroupper_1): Rewritten to avoid recursive call.
+	(rescan_move_or_delete_vzeroupper): Removed.
+	(move_or_delete_vzeroupper): Repeat processing all basic blocks
+	until no basic block state is changed to used at exit.
+
+2010-12-30  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (movmemhi, movmemhi1): Correct
+	constraints. 
+	* config/pdp11/pdp11.c (output_block_move): Rewrite.
+
+2010-12-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/47060
+	* tree-parloops.c (reduction_phi): Return NULL if PHI is NULL.
+
+2010-12-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11-protos.h (pdp11_asm_output_var): Declare.
+	* config/pdp11/pdp11.c (pdp11_asm_output_var): New function.
+	* config/pdp11/pdp11.h (ASM_OUTPUT_ALIGNED_COMMON,
+	ASM_OUTPUT_ALIGNED_LOCAL): New macros.
+	(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.
+
+2010-12-30  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/47129
+	* config/ia64/ia64.c: Include "dwarf2out.h" .
+
+	PR target/47063
+	* config/alpha/vms.h (MALLOC_ALIGNMENT): Don't undef / define.
+	(MALLOC_ABI_ALIGNMENT): Undef / define.
+
+	PR target/47101
+	* vmsdbgout.c (vmsdbgout_init): Rename main_input_filename to filename.
+	(vmsdbgout_finish): Likewise.
+
+	PR target/47097
+	* config/i386/lynx.h (DBX_REGISTER_NUMBER): Add cast to avoid
+	mixing signed and unsigned types in conditional expression.
+
+2010-12-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/47074
+	* gimple-fold.c (gimplify_and_update_call_from_tree): Call
+	pop_gimplify_context if returning early.
+
+2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (graphite.o): Depends on DIAGNOSTIC_CORE_H.
+	(graphite-clast-to-gimple.o): Same.
+	(graphite-poly.o): Same.
+	* graphite-clast-to-gimple.c: Include diagnostic-core.h.
+	* graphite-poly.c: Same.
+	* graphite.c: Same.
+
+2010-12-28  Richard Guenther  <rguenther@suse.de>
+
+	PR debug/46931
+	* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Update
+	SSA before removing dead stmts.
+
+2010-12-28  H.J. Lu  <hongjiu.lu@intel.com>
+	    Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386-builtin-types.def (PUSHORT): New.
+	(INT_FTYPE_PUSHORT): Likewise.
+	(INT_FTYPE_PUNSIGNED): Likewise.
+	(INT_FTYPE_PULONGLONG): Likewise.
+	Remove "DEF_FUNCTION_TYPE (UINT16)".
+
+	* config/i386/i386.c (ix86_builtins): Remove
+	IX86_BUILTIN_RDRAND16, IX86_BUILTIN_RDRAND32 and
+	IX86_BUILTIN_RDRAND64.  Add IX86_BUILTIN_RDRAND16_STEP,
+	IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP.
+	(bdesc_special_args): Remove IX86_BUILTIN_RDRAND16,
+	IX86_BUILTIN_RDRAND32 and IX86_BUILTIN_RDRAND64.
+	(ix86_init_mmx_sse_builtins): Handle IX86_BUILTIN_RDRAND16_STEP,
+	IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP.
+	(ix86_expand_builtin): Likewise.
+	(ix86_expand_special_args_builtin): Remove UINT16_FTYPE_VOID.
+
+	* config/i386/i386.md (UNSPEC_RDRAND): New.
+	(UNSPECV_RDRAND): Removed.
+	(rdrand<mode>): Likewise.
+	(rdrand<mode>_1): Also set FLAGS_REG.  Replace UNSPECV_RDRAND
+	with UNSPEC_RDRAND.
+
+	* config/i386/immintrin.h (_rdrand_u16): Removed.
+	(_rdrand_u32): Likewise.
+	(_rdrand_u64): Likewise.
+	(_rdrand16_step): New.
+	(_rdrand32_step): Likewise.
+	(_rdrand64_step): Likewise.
+
+	* doc/extend.texi (__builtin_ia32_rdrand16): Removed.
+	(__builtin_ia32_rdrand32): Likewise.
+	(__builtin_ia32_rdrand64): Likewise.
+	(__builtin_ia32_rdrand16_step): New.
+	(__builtin_ia32_rdrand32_step): Likewise.
+	(__builtin_ia32_rdrand64_step): Likewise.
+
+2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (graphite.o): Add dependence on DIAGNOSTIC_H.
+	* graphite.c: Include diagnostic.h.
+
+2010-12-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (TREE_VECTORIZER_H): Removed duplicate definition.
+	(tree-browser.o): Update dependences.
+	(omega.o): Same.
+	(tree-chrec.o): Same.
+	(tree-scalar-evolution.o): Same.
+	(tree-data-ref.o): Same.
+	(sese.o): Same.
+	(graphite.o): Same.
+	(graphite-blocking.o): Same.
+	(graphite-clast-to-gimple.o): Same.
+	(graphite-cloog-util.o): Same.
+	(graphite-dependences.o): Same.
+	(graphite-flattening.o): Same.
+	(graphite-interchange.o): Same.
+	(graphite-poly.o): Same.
+	(graphite-ppl.o): Same.
+	(graphite-scop-detection.o): Same.
+	(graphite-sese-to-poly.o): Same.
+	(tree-loop-linear.o): Same.
+	(tree-loop-distribution.o): Same.
+	(tree-parloops.o): Same.
+	(lambda-mat.o): Same.
+	(lambda-trans.o): Same.
+	(lambda-code.o): Same.
+	* tree-browser.o: Do not include unnecessary .h files.
+	* omega.o: Same.
+	* tree-chrec.o: Same.
+	* tree-scalar-evolution.o: Same.
+	* tree-data-ref.o: Same.
+	* sese.o: Same.
+	* graphite.o: Same.
+	* graphite-blocking.o: Same.
+	* graphite-clast-to-gimple.o: Same.
+	* graphite-cloog-util.o: Same.
+	* graphite-dependences.o: Same.
+	* graphite-flattening.o: Same.
+	* graphite-interchange.o: Same.
+	* graphite-poly.o: Same.
+	* graphite-ppl.o: Same.
+	* graphite-scop-detection.o: Same.
+	* graphite-sese-to-poly.o: Same.
+	* tree-loop-linear.o: Same.
+	* tree-loop-distribution.o: Same.
+	* tree-parloops.o: Same.
+	* lambda-mat.o: Same.
+	* lambda-trans.o: Same.
+	* lambda-code.o: Same.
+	* graphite.h: Removed.
+
+2010-12-28  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md: Correct length attribute for float
+	literal case.
+
+2010-12-28  Jie Zhang  <jie@codesourcery.com>
+
+	* builtins.c (SLOW_UNALIGNED_ACCESS): Remove.
+
+2010-12-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/freebsd.opt (assert=, defsym=, profile, pthread,
+	rpath-link=, rpath=, soname=): New Driver options.
+
+2010-12-26  Martin Jambor  <mjambor@suse.cz>
+
+	* tree.c (get_binfo_at_offset): Use BINFO_TYPE instead of TREE_TYPE,
+	compare TYPE_MAIN_VARIANTs of types.
+
+2010-12-26  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* config/m68k/t-linux (M68K_MLIB_CPU): Only include 680x0 CPUs.
+
+2010-12-24  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/47036
+	* sel-sched-ir.c (fallthru_bb_of_jump): Remove special support for
+	unconditional jumps.
+	* sel-sched.c (moveup_expr): Ditto.
+
+2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
+	    Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46758
+	* graphite-sese-to-poly.c (scan_tree_for_params_right_scev): Use
+	tree_int_to_gmp instead of int_cst_value.
+	(scan_tree_for_params_int): Same.
+	(scan_tree_for_params): Same.
+	(pdr_add_data_dimensions): Use ppl_set_inhomogeneous_tree.
+
+2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/47002
+	* tree-data-ref.c (compute_data_dependences_for_loop): Pass in a
+	pointer to the loop_nest.
+	(analyze_all_data_dependences): Initialize and free the loop_nest.
+	(free_dependence_relations): Do not free loop_nest.
+	(build_rdg): Pass in the loop_nest, datarefs, and dependence_relations.
+	(free_rdg): Also free the data on edges.
+	* tree-data-ref.h (build_rdg): Update declaration.
+	(compute_data_dependences_for_loop): Same.
+	* tree-if-conv.c (if_convertible_loop_p_1): Pass in the loop_nest.
+	(if_convertible_loop_p): Allocate and free loop_nest.
+	* tree-loop-distribution.c (rdg_flag_loop_exits): Free conds.
+	(free_rdg_components): VEC_free components.
+	(distribute_loop): Update call to build_rdg.  Allocate and free
+	loop_nest, datarefs, and dependence_relations.
+	* tree-loop-linear.c (linear_transform_loops): Allocate and free
+	loop_nest.
+	* tree-parloops.c (loop_parallel_p): Same.
+	* tree-predcom.c (tree_predictive_commoning_loop): Same.
+	* tree-vect-data-refs.c (vect_analyze_data_refs): Pass to
+	compute_data_dependences_for_loop a pointer to LOOP_VINFO_LOOP_NEST.
+	* tree-vect-loop.c (new_loop_vec_info): Initialize LOOP_VINFO_LOOP_NEST.
+	(destroy_loop_vec_info): Free LOOP_VINFO_MAY_ALIAS_DDRS and
+	LOOP_VINFO_LOOP_NEST.
+	* tree-vect-slp.c (destroy_bb_vec_info): Call free_data_refs and
+	free_dependence_relations.
+	* tree-vectorizer.h (struct _loop_vec_info): Add a field loop_nest.
+	(LOOP_VINFO_LOOP_NEST): New.
+
+2010-12-23  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa.c (cgraph_remove_unreachable_nodes): Update former_clone_of even
+	when not checking.
+
+2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for
+	--eh-frame-hdr.  Check for working Sun ld version.
+	(HAVE_LD_EH_FRAME_HDR): Adapt comment.
+	(glibc_header_dir): Set only once.  Rename to ...
+	(target_header_dir): ... this.  Adapt users.
+	(gcc_cv_target_dl_iterate_frame_hdr): Check on *-*-solaris2*.
+	(TARGET_DL_ITERATE_PHDR): Define if present.
+	* configure: Regenerate.
+	* config.in: Likewise.
+	* config/t-sol2 (LIB2ADDEH, LIB2ADDEHDEP): Define.
+	* crtstuff.c (USE_PT_GNU_EH_FRAME): Define for recent Solaris 11
+	with linker support and dl_iterate_phdr.
+	* unwind-dw2-fde-glibc.c (USE_PT_GNU_EH_FRAME): Likewise.
+	(_Unwind_IteratePhdrCallback) [PT_SUNW_UNWIND]: Also accept
+	PT_SUNW_UNWIND .eh_frame_hdr sections.
+	[CRT_GET_RFIB_DATA && __i386__ && __sun__ && __svr4__]: Add
+	load_base to data->dbase.
+	[CRT_GET_RFIB_DATA && __x86_64__ && __sun__ && __svr4__]: Handle
+	64-bit Solaris 10+/x86.
+	* config/sol2-gld.h [TARGET_DL_ITERATE_PHDR && HAVE_LD_EH_FRAME_HDR]
+	(LINK_EH_SPEC): Define.
+
+2010-12-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/extend.texi (Function Attributes, Volatiles): Fix typos.
+	* doc/install.texi (Prerequisites, Specific): Likewise.
+	* doc/invoke.texi (C Dialect Options, Debugging Options)
+	(Optimize Options, MicroBlaze Options)
+	(RS/6000 and PowerPC Options, RX Options, Code Gen Options): Likewise.
+	* doc/objc.texi (Method signatures)
+	(Fast enumeration protocol): Likewise.
+	* doc/tm.texi.in (Run-time Target, Register Arguments)
+	(Scheduling, Macros for Initialization, Misc): Likewise.
+	* doc/tm.texi: Renerate.
+
+2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/objc.texi (Modern GNU Objective-C runtime API): Mention that
+	reference documentation for functions in the API is in the header
+	files.
+	(Messaging with the GNU Objective-C runtime, Dynamically
+	registering methods, Forwarding hook): New sections.
+
+2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/47019
+	* sese.h (scev_analyzable_p): Parameters of a SCoP are SCEV analyzable.
+
+2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-aux-info.c (gen_formal_list_for_type): Use prototype_p.
+	* c-decl.c (diagnose_arglist_conflict): Likewise.
+	(diagnose_mismatched_decls, merge_decls): Likewise.
+	(c_builtin_function, c_builtin_function_ext_scope): Likewise.
+	(start_decl, start_function): Likewise.
+	* c-tree.h (C_DECL_ISNT_PROTOTYPED): Likewise.
+	* config/ia64/ia64.h (INIT_CUMULATIVE_ARGS): Likewise.
+	* config/mep/mep.c (mep_validate_interrupt): Likewise.
+	* config/pa/pa.h (INIT_CUMULATIVE_ARGS): Likewise.
+	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
+	* config/sh/sh.c (sh_init_cumulative_args): Likewise.
+	* config/sparc/sparc.c (init_cumulative_args): Likewise.
+	* dwarf2out.c (add_prototyped_attribute): Likewise.
+	(gen_subprogram_die): Likewise.
+	* ipa-type-escape.c (check_function_parameter_and_return_types):
+	Likewise.
+	(check_call): Likewise.
+	* tree-ssa.c (useless_type_conversion_p): Likewise.
+
+2010-12-22  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.md ("mov<mode>"): Use nonimmediate_operand
+	predicate for destination operand.
+	* config/spu/spu.c (spu_expand_mov): If move destination is an
+	invalid subreg, perform move in the subreg's inner mode instead.
+
+2010-12-22  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45934
+	PR tree-optimization/46302
+	PR tree-optimization/46987
+	* gimple-fold.c (get_base_binfo_for_type): Removed.
+	(gimple_get_relevant_ref_binfo): Likewise.
+	(gimple_fold_obj_type_ref_call): Dumb down to 4.5 functionality,
+	removed parameter inplace, updated the caller.
+	* gimple.h (gimple_get_relevant_ref_binfo): Remove declaration.
+	* ipa-cp.c (ipcp_propagate_types): Do not derive types from constants.
+	(ipcp_discover_new_direct_edges): Do not do devirtualization based on
+	constants.
+	* ipa-prop.c (compute_known_type_jump_func): Use
+	get_ref_base_and_extent and get_binfo_at_offset instead of
+	gimple_get_relevant_ref_binfo.
+	(compute_known_type_jump_func): Likewise.
+	(update_jump_functions_after_inlining): Do not derive types from
+	constants.
+	(try_make_edge_direct_virtual_call): Likewise.
+	* tree.c (get_binfo_at_offset): Get type from non-artificial fields.
+
+2010-12-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/svr4.h: Remove.
+	* system.h (USING_SVR4_H, SVR4_ASM_SPEC): Poison.
+	* config.gcc, config/bfin/bfin.h, config/cris/cris.h,
+	config/fr30/fr30.h, config/frv/frv.h, config/i386/openbsdelf.h,
+	config/i386/vx-common.h, config/ia64/elf.h, config/ia64/ia64.h,
+	config/ia64/sysv4.h, config/iq2000/iq2000.h, config/m68k/linux.h,
+	config/m68k/m68kelf.h, config/mips/mips.h, config/mips/vxworks.h,
+	config/moxie/moxie.h, config/netbsd-aout.h, config/openbsd.h,
+	config/rs6000/sysv4.h, config/sh/elf.h, config/sh/sh.h,
+	config/sol2.h, config/sparc/sysv4.h, config/stormy16/stormy16.h,
+	config/v850/v850.h, config/vxworks.h: Remove or update comments
+	referring to svr4.h.
+
+2010-12-22  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45352
+	PR rtl-optimization/46521
+	PR rtl-optimization/46522
+	* sel-sched.c (reset_sched_cycles_in_current_ebb): Recheck the
+	DFA state on the last iteration of the advancing loop.
+	(sel_sched_region_1): Propagate the rescheduling bit to the next
+	block also for empty blocks.
+
+2010-12-22  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46724
+	* function.c (assign_parms_augmented_arg_list): Name and mark
+	DECL of result address as NAMELESS rather than IGNORED.
+	(assign_parms): Set DECL_VALUE_EXPR for indirect result.
+	* tree.h (tree_decl_common::decl_flag_2): Document RESULT_DECL.
+	(DECL_HAS_VALUE_EXPR_P): Accept RESULT_DECL.
+	* dwarf2out.c (loc_list_from_tree) <RESULT_DECL>: Use
+	DECL_VALUE_EXPR.
+	* dbxout.c (dbxout_expand_expr) <RESULT_DECL>: Likewise.
+	* var-tracking.c (vt_add_function_parameter): New, split out of...
+	(vt_add_function_parameters): ... this.  Handle incoming
+	pointer to hold result.
+
+2010-12-22  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.c (output_move_double): Update the comment
+	above the function to reflect the current implementation.
+
+2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	De-hookize profile infrastructure.
+	* value-prof.c (value_prof_hooks): Remove.
+	(struct value_prof_hooks): Remove.
+	(gimple_value_prof_hooks): Remove.
+	(gimple_register_value_prof_hooks): Remove.
+	(find_values_to_profile): Remove.
+	(value_profile_transformations): Remove.
+	(gimple_value_profile_transformations): No longer static.
+	(gimple_find_values_to_profile): Likewise.
+	* value-prof.h (gimple_register_value_prof_hooks): Remove prototype.
+	(find_values_to_profile): Likewise.
+	(value_profile_transformations): Likewise.
+	(tree_register_profile_hooks): Likewise.
+	(struct profile_hooks): Remove.
+	(tree_profile_hooks): Remove.
+	(gimple_find_values_to_profile): New protoype.
+	(gimple_value_profile_transformations): Likewise.
+	(gimple_init_edge_profiler): Likewise.
+	(gimple_gen_edge_profiler): Likewise.
+	(gimple_gen_interval_profiler): Likewise.
+	(gimple_gen_pow2_profiler): Likewise.
+	(gimple_gen_one_value_profiler): Likewise.
+	(gimple_gen_ic_profiler): Likewise.
+	(gimple_gen_ic_func_profiler): Likewise.
+	(gimple_gen_const_delta_profiler): Likewise.
+	(gimple_gen_average_profiler): Likewise.
+	(gimple_gen_ior_profiler): Likewise.
+	* profile.c (profile_hooks): Remove.
+	(instrument_edges): Call profiling functions directly instead
+	of through removed profile_hooks.
+	(instrument_values): Likewise.
+	(branch_prob): Call gimple_find_values_to_profile instead of
+	removed find_values_to_profile.
+	Call gimple_init_edge_profiler instead of removed hook.
+	(tree_register_profile_hooks): Remove.
+	* tree-profile.c (tree_init_ic_make_global_vars): Rename to
+	init_ic_make_global_vars.
+	(tree_init_edge_profiler): Rename to gimple_init_edge_profiler
+	and no longer static.
+	(tree_gen_edge_profiler, tree_gen_interval_profiler,
+	tree_gen_pow2_profiler, tree_gen_one_value_profiler,
+	tree_gen_ic_profiler, tree_gen_ic_func_profiler,
+	tree_gen_const_delta_profiler, tree_gen_average_profiler,
+	tree_gen_ior_profiler): Similarly renamed and no longer static.
+	(tree_profiling): Do not initialize tree profiling hooks.
+	(tree_profile_hooks): Remove.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/46880
+	* config/i386/sse.md (sse2_loadlpd, sse2_movsd): Fix shufpd source
+	operand.
+
+2010-12-21  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/47001
+	* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
+	the loads in reduction are different and there are no gaps between
+	them.
+
+2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR middle-end/45310
+	* tree-ssa-phiprop.c (propagate_with_phi): Remove statement
+	completely from the function, including EH traces.
+
+2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR rtl-optimization/46755
+	* ira.c (ira): If some dead edges were removed, find and delete
+	any blocks that might have become unreachable.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/47008
+	* postreload.c (reload_combine_note_store): Also handle
+	PRE_MODIFY and POST_MODIFY.
+
+2010-12-21  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/arm/arm.c (require_pic_register): Set INSN_LOCATOR for all
+	instructions injected into the prologue to prologue_locator.
+
+2010-12-21  Jan Hubicka   <jh@suse.cz>
+
+	PR middle-end/47000
+	* tree-inline.c (estimate_operator_cost): Handle VIEW_CONVERT_EXPR.
+
+2010-12-21  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm-ldmstm.ml: Fix a typo in comment.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45852
+	* expr.c (store_expr): Ignore alt_rtl if equal to target,
+	but has side-effects.
+
+2010-12-21  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/sh/sh.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/sh/sh-protos.h (secondary_reload_info, sh_secondary_reload):
+	Remove forward declaration.
+	* config/sh/sh.c (sh_preferred_reload_class): New function.
+	(sh_secondary_reload): Make static.
+	(TARGET_PREFERRED_RELOAD_CLASS): Define.
+
+2010-12-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/alpha/linux.h (OPTION_GLIBC): Define differently if
+	SINGLE_LIBC.
+	* config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC):
+	Define differently if SINGLE_LIBC.
+	* config/rs6000/linux.h (OPTION_GLIBC): Define differently if
+	SINGLE_LIBC.
+	* config/rs6000/linux64.h (OPTION_GLIBC): Define differently if
+	SINGLE_LIBC.
+	* config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu |
+	*-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu): Define
+	SINGLE_LIBC instead of OPTION_GLIBC.
+	(*-*-uclinux*): Define DEFAULT_LIBC and SINGLE_LIBC.
+	(bfin*-uclinux*, moxie-*-uclinux*, m68k-*-uclinux*): Don't define
+	DEFAULT_LIBC or use linux.opt.
+
+2010-12-20  Richard Henderson  <rth@redhat.com>
+
+	* config/mn10300/mn10300.c (mn10300_legitimize_pic_address): Generate
+	UNSPEC patterns by hand, with the proper mode; use gen_const_mem.
+	* config/mn10300/mn10300.md (call, call_value): Generate UNSPEC_PLT
+	by hand, with the proper mode.
+	(symGOT2reg, symGOT2reg_i, symGOTOFF2reg): Remove.
+	(symGOTOFF2reg_i, sym2PIC, sym2PLT): Remove.
+
+2010-12-20  Sanjin Liu	<scliu@faraday-tech.com>
+	    Mingfeng Wu  <mingfeng@faraday-tech.com>
+
+	* config/arm/arm-cores.def: Add Faraday CPU support -
+	fa526/fa626/fa606te/fa626te/fmp626/fa726te.
+	* config/arm/arm-tune.md: Regenerate.
+	* config/arm/arm.c (arm_fa726te_tune): New tune_params for fa726te
+	(fa726te_sched_adjust_cost): New cost function for fa726te.
+	(arm_issue_rate): Add fa726te.
+	* config/arm/arm.md (generic_sched): Add Faraday cores to generic_sched
+	and include machine description files.
+	* config/arm/bpabi.h (TARGET_FIX_V4BX_SPEC): Add fa526 and fa626.
+	* config/arm/t-arm (MD_INCLUDES): Include machine description files for
+	Faraday cores.
+	* config/arm/t-arm-elf: Add multilib option for Faraday cores.
+	* config/arm/t-linux-eabi: Add multilib option for Faraday cores except
+	fa526 and fa626.
+	* doc/invoke.texi: Document -mcpu for Faraday cores.
+	* config/arm/fa526.md: New file.
+	* config/arm/fa606te.md: New file.
+	* config/arm/fa626te.md: New file.
+	* config/arm/fmp626.md: New file.
+	* config/arm/fa726te.md: New file.
+
+2010-12-20  Yvan Roux  <yvan.roux@st.com>
+
+	* config/arm/lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix
+	condition on IT instruction for early termination.
+
+2010-12-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't define.
+	(DBX_REGISTER_NUMBER): Define.
+	* config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Define.
+	* config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Define.
+	* config/rs6000/sysv4.h (SIZE_TYPE): Define.
+	(ASM_SPEC): Define without using SVR4_ASM_SPEC.
+	(DBX_REGISTER_NUMBER): Undefine.
+	* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
+	powerpc-*-eabisim*, powerpc-*-elf*, powerpc-*-eabialtivec*,
+	powerpc-xilinx-eabi*, powerpc-*-eabi*, powerpc-*-rtems*,
+	powerpc-*-linux* | powerpc64-*-linux*, powerpc64-*-gnu*,
+	powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
+	powerpc-wrs-vxworks|powerpc-wrs-vxworksae, powerpcle-*-elf*,
+	powerpcle-*-eabisim*, powerpcle-*-eabi*): Don't use svr4.h.
+
+2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
+	    Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/46916
+	* opts.c (finish_options): Enable -freorder-functions
+	when -freorder-blocks-and-partition is active.
+
+2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR c++/46904
+	PR middle-end/46916
+	PR target/46950
+	* config/darwin.c (generating_for_darwin_version): New var.
+	(darwin_text_section): Remove.
+	(darwin_rodata_section): Do not check function section here.
+	(darwin_emit_unwind_label): Do not emit for Darwin >= 9.
+	Emit distinct labels for successive calls for the same decl.
+	(darwin_override_options): Set generating_for_darwin_version.
+	Add FIXME and disable -freorder-blocks-and-partition.
+	Suppress automatic asynchronous unwind tables for m32.
+	Switch off -freorder-blocks-and-partition when unwind tables
+	will be generated.  Update to use generating_for_darwin_version.
+	(darwin_function_section): Check for cases that need to be placed
+	in coalesced sections.
+	* config/darwin-sections.def: Define hot, cold, startup and
+	exit sections for both coalesced and regular code.
+	* config/darwin.h (USE_SELECT_SECTION_FOR_FUNCTIONS): Delete.
+	* config/darwin10.h (TARGET_ASM_EMIT_UNWIND_LABEL): Delete.
+
+2010-12-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/cppopts.texi: Use @var when appropriate.
+	* doc/extend.texi (Structure-Packing Pragmas): Likewise.
+	* doc/gimple.texi (Logical Operators)
+	(Adding a new GIMPLE statement code): Likewise.
+	* doc/invoke.texi (Target Options, Precompiled Headers): Likewise.
+	* doc/plugins.texi (Plugins): Likewise.
+
+	* doc/install.texi (Configuration, Building, Testing, Specific):
+	Remove leading whitespace from examples.
+
+2010-12-19  Andi Kleen  <ak@linux.intel.com>
+
+	PR lto/46905
+	* collect2.c (main): Handle -fno-lto.
+	* opts.c (common_handle_option): Handle -fno-lto.
+
+2010-12-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/46729
+	* config/sparc/sparc.h (GLOBAL_OFFSET_TABLE_REGNUM): New macro.
+	(PIC_OFFSET_TABLE_REGNUM): Rewrite in terms of above macro.
+	* config/sparc/sparc.c (pic_helper_needed): Delete.
+	(global_offset_table): Likewise.
+	(pic_helper_symbol): Rename to...
+	(got_helper_rtx): ...this.
+	(global_offset_table_rtx): New global variable.
+	(sparc_got_symbol): Likewise.
+	(sparc_got): New static function.
+	(check_pic): Use local variable and call sparc_got.
+	(sparc_tls_symbol): Initialize to NULL_RTX.
+	(sparc_tls_got): In non-PIC mode, reload the GOT register for Sun TLS
+	and 32-bit ABI and copy the GOT symbol to a new register otherwise.
+	(get_pc_thunk_name): Rename local variable.
+	(gen_load_pcrel_sym): New wrapper around load_pcrel_sym{si,di}.
+	(load_pic_register): Rename to...
+	(load_got_register): ...this.  Adjust and call gen_load_pcrel_sym.
+	(sparc_expand_prologue): Do not test flag_pic.
+	(sparc_output_mi_thunk): Use pic_offset_table_rtx directly.
+	(sparc_file_end): Test got_helper_rtx instead of pic_helper_needed.
+	Rename local variable and do not call get_pc_thunk_name again.
+	* config/sparc/sparc.md (load_pcrel_sym): Add operand #3.
+
+2010-12-19  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR middle-end/46674
+	PR middle-end/46221
+	* varasm.c (symbol_alias_set_t): New typedef for derived pointer_set
+	wrapper class.
+	(symbol_alias_set_create): New wrapper function.
+	(symbol_alias_set_destroy): Likewise.
+	(symbol_alias_set_contains): Likewise.
+	(symbol_alias_set_insert): Likewise.
+	(compute_visible_aliases): Use the above and return symbol_alias_set_t,
+	not a pointer_set.
+	(remove_unreachable_alias_pairs): Adjust likewise to match.
+	(finish_aliases_1): Likewise.
+
+2010-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/arm/arm.c (arm_legitimate_index_p): Add VFP load/store
+	index range case. Change to SF/DFmode tests to avoid capturing HFmode.
+	(thumb2_legitimate_index_p): Same.
+
+2010-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46969
+	* tree-parloops.c (struct reduction_info): Add reduc_version.
+	(reduction_info_hash): Return reduc_version field.
+	(reduction_phi): Set reduc_version to gimple_uid (phi).
+	(build_new_reduction): Set reduc_version to SSA_NAME_VERSION of
+	phi result.
+	(set_reduc_phi_uids): New function.
+	(gather_scalar_reductions): Call it at the end through htab_traverse.
+
+2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_try_catch_finally_statement): Call
+	objc_maybe_warn_exceptions.
+	(c_parser_objc_synchronized_statement): Call
+	objc_maybe_warn_exceptions.
+
+2010-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46985
+	* tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL,
+	return it immediately.
+
+2010-12-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/46915
+	* config/pa/pa.c (branch_to_delay_slot_p): Use next_active_insn instead
+	of next_real_insn.  Search forward checking for both ASM_INPUT and
+	ASM_OPERANDS asms until exit condition is found.
+	(branch_needs_nop_p): Likewise.
+	(use_skip_p): New function.
+	(output_cbranch): Use use_skip_p.
+	(output_bb, output_bvb): Likewise.
+
+2010-12-18  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/36834
+	* config/i386/i386.c (ix86_keep_aggregate_return_pointer):
+	New local function.
+	(ix86_return_pops_args): Use ix86_keep_aggregate_return_pointer
+	function instead of KEEP_AGGREGATE_RETURN_POINTER.
+	(ix86_handle_callee_pop_aggregate_return): New handler.
+	(ix86_attribute_table): Add new attribute
+	callee_pop_aggregate_return.
+	* doc/extend.texi (callee_pop_aggregate_return): Add
+	attribute documentation.
+
+2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS):
+	Only set sjlj exceptions for NeXT/m32.
+
+2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION):
+	Only expose when not building for target.
+
+2010-12-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/netbsd.opt, config/netbsd-elf.opt: New files.
+	* config.gcc (alpha*-*-netbsd*, arm*-*-netbsdelf*, arm*-*-netbsd*,
+	i[34567]86-*-netbsdelf*, i[34567]86-*-netbsd*, x86_64-*-netbsd*,
+	m68k*-*-netbsdelf*, mips*-*-netbsd*, powerpc-*-netbsd*,
+	sh*-*-netbsd*, sparc-*-netbsdelf*, sparc64-*-netbsd*,
+	vax-*-netbsdelf*, vax-*-netbsd*): Use these .opt files.
+
+2010-12-17  Richard Henderson  <rth@redhat.com>
+
+	* regcprop.c (find_oldest_value_reg): Continue search instead of
+	failing if an element in the copy chain is of the wrong regclass.
+
+2010-12-17  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/20385
+	* function.c (used_types_insert): Handle ERROR_MARK.
+	* c-decl.c (grokdeclarator): Handle ERROR_MARK.
+	(declspecs_add_type): Leave error_mark_node in specs->type.
+	(finish_declspecs): Change it to integer_type_node here.
+	* c-parser.c (c_parser_peek_2nd_token): Move earlier.
+	(enum c_lookahead_kind): New.
+	(c_parser_next_token_starts_typename): New name of
+	c_parser_next_tokens_start_typename.  Accept lookahead enum
+	and handle it here instead of...
+	(c_parser_next_tokens_start_declaration): ... here.  Call it.
+	(c_parser_declspecs): Accept another argument.  Do not exit
+	on C_ID_ID if it is guessed to be an unknown typename.
+	(c_parser_parms_declarator): Use 2nd token to distinguish a K&R
+	declaration from an ANSI declaration starting with an unknown
+	typename.
+	(c_parser_struct_declaration, c_parser_objc_type_name,
+	c_parser_typeof_specifier, c_parser_declarator,
+	c_parser_direct_declarator_inner): Adjust calls.
+	(c_parser_parameter_declaration): Likewise.
+	(c_parser_type_name): Pass back an error_mark_node to the caller.
+	(c_parser_postfix_expression): Do error recovery when
+	c_parser_type_name returns NULL.
+
+2010-12-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/netware.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE): Define.
+	* config/i386/nto.h (LIB_SPEC, ASM_SPEC): Define.
+	(DBX_REGISTER_NUMBER): Undefine.
+	* config/i386/sol2.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+	* config/i386/vxworksae.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE):
+	Define.
+	* config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu |
+	i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* |
+	i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* |
+	x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu,
+	i[3456x]86-*-netware*, i[34567]86-*-nto-qnx*,
+	i[34567]86-*-solaris2*,
+	i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae): Don't use svr4.h.
+
+2010-12-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (move_or_delete_vzeroupper_2): Replace
+	"BB [%i]" with "[bb %i]" in dump.
+	(move_or_delete_vzeroupper_1): Likewise.
+	(rescan_move_or_delete_vzeroupper): Likewise.  Always dump
+	upper 128bit state at exit.
+
+2010-12-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/interix.opt: New.
+	* config/interix.h (LINK_SPEC): Don't handle -soname*.
+	* config.gcc (i[34567]86-*-interix3*): Use interix.opt.
+
+2010-12-17  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/arm/arm.md (maddhisi4, *maddhidi4): Use the canonical
+	operand order for plus.
+	Drop redundant % from constraints.
+
+2010-12-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/t-spu-elf (LIB2FUNCS_EXCLUDE): Add _floattisf and
+	_floatunstisf.
+	* config/spu/spu.md ("floattisf2"): New expander.
+	("floatunstisf2"): New insn pattern and splitter.
+	("cgt_ti_m1"): New insn pattern.
+
+2010-12-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.c (arm_select_cc_mode): Before calling
+	arm_select_dominance_cc_mode for AND or IOR operations, ensure
+	that op is NE or EQ.
+
+2010-12-17  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR middle-end/46761
+	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Prefer
+	to use unadjusted UB.
+
+2010-12-17  Dodji Seketeli  <dodji@redhat.com>
+
+	* dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug
+	info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use
+	that underlying type instead.
+
+2010-12-16  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44563
+	* ipa-inline.c: Update doplevel comment.
+	(cgraph_estimate_size_after_inlining): Remove times attribute.
+	(cgraph_mark_inline_edge): Update.
+	(cgraph_mark_inline): Remove.
+	(cgraph_estimate_growth): Update.
+	(cgraph_check_inline_limits): Remove one only argument.
+	(cgraph_edge_badness): Update.
+	(cgraph_decide_recursive_inlining): Update.
+	(cgraph_decide_inlining_of_small_function): Fix handling of
+	tree_can_inline_p  and call_stmt_cannot_inline_p.
+	(cgraph_flatten): Likewise.
+	(cgraph_decide_inlining): Update.
+	(cgraph_decide_inlining_incrementally): Fix handling of
+	call_stmt_cannot_inline_p.
+
+2010-12-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/darwin.opt (dylinker, headerpad_max_install_names,
+	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
+	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
+	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
+	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
+	Driver options.
+	* config/darwin.h (LINK_SPEC): Remove '*' after
+	headerpad_max_install_names.
+
+2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46924
+	* graphite-sese-to-poly.c (detect_commutative_reduction): Do not
+	detect reductions outside the current SESE region.
+	* sese.h (stmt_in_sese_p): New.
+	(defined_in_sese_p): Call stmt_in_sese_p.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46966
+	* graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for
+	for bbs that are removed from SCOP_BBS vector.
+
+2010-12-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
+	get_ref_base_and_extent returns -1 as the max size.
+
+2010-12-16  Konrad Eisele  <konrad@gaisler.com>
+	    Eric Botcazou  <ebotcazou@adacore.com>
+
+	Support for LEON processor
+	* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
+	(sparc-*-linux*): Likewise.
+	(sparc-*-rtems*): Remove Solaris left-overs.
+	(sparc*-*-*): Remove obsolete sparc86x setting.
+	(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
+	* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
+	* config/sparc/sparc.h (TARGET_CPU_leon): Define.
+	(TARGET_CPU_sparc86x): Delete.
+	(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
+	(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
+	(TARGET_CPU_f934): Likewise.
+	(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
+	(CPP_CPU_SPEC): Add entry for -mcpu=leon.
+	(enum processor_type): Add PROCESSOR_LEON.  Reorganize.
+	* config/sparc/sparc.c (leon_costs): New cost array.
+	(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
+	Initialize cost array to leon_costs if -mtune=leon.
+	* config/sparc/sparc.md (cpu attribute): Add leon.  Reorganize.
+	Include leon.md scheduling description.
+	* config/sparc/leon.md: New file.
+	* config/sparc/t-elf: Do not assemble Solaris startup files.
+	* config/sparc/t-leon: New file.
+	* config/sparc/t-leon3: Likewise.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/43655
+	* tree-ssa-ter.c (is_replaceable_p): Don't use
+	gimple_references_memory_p for -O0, instead check for load
+	by looking at rhs.
+
+2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46404
+	* graphite-clast-to-gimple.c (gloog): Call scev_reset.
+
+2010-12-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
+	* config/sh/sh.c (sh_asm_output_addr_const_extra): New function.
+	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
+
+2010-12-16  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define.
+	* config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define.
+	(LIBGCC2_UNITS_PER_WORD): Define if not already defined.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46893
+	* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
+	use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.
+
+2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR target/46883
+	* config/arm/arm.md
+	(zero_extendhisi2 for register input splitter): Change
+	"register_operand" to "s_register_operand".
+	(zero_extendqisi2 for register input splitter): Same.
+
+2010-12-16  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/46939
+	* predic.c (predict_paths_leading_to_edge): New function.
+	(apply_return_prediction): Use it.
+	(predict_paths_for_bb): Do not special case abnormals.
+
+2010-12-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
+	extra_options twice.
+
+2010-12-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
+	* doc/tm.texi: Regenerate.
+	* system.h (US_SOFTWARE_GOFAST): Poison.
+	* config.gcc (enable_gofast): Don't handle.
+	* config/gofast.h: Remove.
+	* config/mips/t-gofast: Remove.
+	* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
+	* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
+	* config/mips/elforion.h: Don't mention GOFAST in comment.
+	* config/mips/mips.c: Don't include gofast.h.
+	(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
+	* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
+	US_SOFTWARE_GOFAST.
+	* config/sparc/sparc.c: Don't include gofast.h.
+	(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
+	* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
+	US_SOFTWARE_GOFAST.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	* config/darwin.opt (dylinker, headerpad_max_install_names,
+	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
+	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
+	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
+	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
+	Driver options.
+	* config/darwin.h (LINK_SPEC): Remove '*' after
+	headerpad_max_install_names.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	* tree.c (get_file_function_name): Avoid using random seed on
+	GLOBAL_sub_I and GLOBAL_sub_D.
+
+2010-12-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46053
+	PR middle-end/46287
+	PR middle-end/46242
+	* cgraph.h (cgraph_indirect_call_info): New field thunk_delta.
+	* gimple.h (gimple_fold_obj_type_ref): Declaration removed.
+	(gimple_fold_call): Declare.
+	(gimple_adjust_this_by_delta): Likewise.
+	* cgraph.c (cgraph_make_edge_direct): New parameter delta.  Updated
+	all users.
+	(cgraph_clone_edge): Create a copy of indirect_info also for direct
+	edges.
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this
+	parameters.
+	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to
+	gimple_get_virt_mehtod_for_binfo, new parameter delta.  Do not search
+	through thunks, in fact bail out if we encounter one, check that
+	BINFO_VIRTUALS is not NULL.
+	(gimple_adjust_this_by_delta): New function.
+	(gimple_fold_obj_type_ref): Removed.
+	(gimple_fold_obj_type_ref_call): New function.
+	(fold_gimple_call): Renamed to gimple_fold_call, made external.
+	Updated users.  Call gimple_fold_obj_type_ref_call instead of
+	gimple_fold_obj_type_ref.
+	* ipa-cp.c (ipcp_process_devirtualization_opportunities): Process
+	thunk deltas.
+	(ipcp_discover_new_direct_edges): Likewise.
+	* ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta.
+	Updated callers.
+	(ipa_write_indirect_edge_info): Stream thunk_delta.
+	(ipa_read_indirect_edge_info): Likewise.
+	* tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of
+	gimple_fold_obj_type_ref.
+
+2010-12-15  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46649
+	* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
+	basic block in the region.
+
+2010-12-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
+	* config.gcc (xstormy16-*-elf): Don't use svr4.h.
+
+2010-12-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (rx-*-elf*): Don't use svr4.h.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46845
+	* sese.c (scalar_evolution_in_region): Handle scop parameters
+	before scev analysis.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46928
+	* tree-data-ref.c (analyze_overlapping_iterations): Handle A[p] == A[p]
+	in data dependence analysis with p a parameter of the loop.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45948
+	* tree-loop-distribution.c (ssa_name_has_uses_outside_loop_p): New.
+	(stmt_has_scalar_dependences_outside_loop): New.
+	(stmt_generated_in_another_partition): New.
+	(add_scalar_computations_to_partition): New.
+	(rdg_build_partitions): Call add_scalar_computations_to_partition.
+
+2010-12-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/arc/arc.h (LIB_SPEC): Define.
+	* config.gcc (arc-*-elf*): Don't use svr4.h.
+
+2010-12-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/sh/elf.h (LIB_SPEC): Define.
+	* config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* |
+	sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* |
+	sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* |
+	sh5l*-*-netbsd* | sh64-*-netbsd* | sh64l*-*-netbsd*, sh-*-rtems*,
+	sh-wrs-vxworks): Don't use svr4.h.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/46940
+	PR lto/44463
+	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Construct nodes
+	for aliases when they are used.
+
+2010-12-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* config.gcc (sparc-*-elf*, sparc-*-rtems*, sparc-*-linux*,
+	sparc-*-netbsdelf*, sparc*-*-solaris2*, sparc-wrs-vxworks,
+	sparc64-*-elf*, sparc64-*-rtems*, sparc64-*-linux*,
+	sparc64-*-netbsd*, sparc64-*-openbsd*): Don't use svr4.h.
+
+2010-12-14  Thomas Klein  <th.r.klein@web.de>
+
+	* config/arm/arm.c (arm_expand_prologue): Report the static stack
+	size if -fstack-usage is used.
+	(thumb1_expand_prologue): Likewise.
+
+2010-12-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46885
+	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Use gsi_last_bb
+	instead of gsi_last_nondebug_bb if bump_in_latch.
+
+	PR tree-optimization/46909
+	* gimple-fold.c (and_var_with_comparison_1): Save partial
+	result even in the is_and case, if both partial results
+	are the same, return it.
+	(or_var_with_comparison_1): Use is_or predicate instead of
+	innercode == TRUTH_OR_EXPR test.  Save partial result
+	even in the is_or case, if both partial results are the
+	same, return it.  In the !is_or case when both partial
+	results are the same, return the partial result instead
+	of boolean_true_node.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/46667
+	* varasm.c (assemble_start_function): Do not call
+	resolve_unique_section.
+	* cfgexpand.c (gimple_expand_cfg): Resolve it here.
+
+2010-12-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46875
+	* sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
+	* sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.
+
+2010-12-14  Kaushik Phatak <kaushik.phatak@kpitcummins.com>
+
+	* config/h8300/h8300.md (define_split) : Add condition for
+	"and with single_zero" splitter to handle 16-bit const operands.
+	* config/h8300/h8300.md (define_split) : Add condition for
+	"ior with single_one" splitter to handle 16-bit const operands.
+	* config/h8300/h8300.md (define_split) : Add condition for
+	"xor with single_one" splitter to handle 16-bit const operands.
+	* testsuite/gcc.dg/h8300-bit-insn-ice.c: New.
+
+2010-12-13  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45388
+	* ipa.c (cgraph_build_static_cdtor_1): Break out from ...  Add FINAL
+	parameter.
+	(cgraph_build_static_cdtor): ... here.
+	(build_cdtor): Use cgraph_build_static_cdtor_1.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/m32c/m32c.h (ENDFILE_SPEC, LINK_SPEC, SIZE_TYPE,
+	PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (m32c-*-rtems*, m32c-*-elf*): Don't use svr4.h.
+
+2010-12-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44374
+	Reapply patch with fixes.
+	* basic-block.h (enum bb_flags): Add BB_MODIFIED.
+	* df-core.c (df_set_bb_dirty): Set it.
+	* ifcvt.c (find_memory): Remove function.
+	(dead_or_predicable): Use can_move_insns_across.
+	* df.h (can_move_insns_across): Declare function.
+	* cfgcleanup.c (block_was_dirty): New static variable.
+	(flow_find_head_matching_sequence): Test for epilogue notes.
+	(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
+	than df_get_bb_dirty.
+	(try_head_merge_bb): New static function.
+	(try_optimize_cfg): Call it.  Call df_analyze if block_was_dirty
+	is set.
+	* df-problems.c: Include "target.h"
+	(df_simulate_find_uses): New static function.
+	(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
+	(find_memory, find_memory_store): New static functions.
+	(can_move_insns_across): New function.
+	* Makefile.in (df-problems.o): Update dependencies.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/xtensa/elf.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+	(DBX_REGISTER_NUMBER): Undefine.
+	* config/xtensa/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+	(DBX_REGISTER_NUMBER): Undefine.
+	* config.gcc (xtensa*-*-elf*, xtensa*-*-linux*): Don't use svr4.h.
+
+2010-12-13  Jack Howarth <howarth@bromo.med.uc.edu>
+	    Joseph Myers <joseph@codesourcery.com>
+
+	PR bootstrap/46650
+	* system.h: Include cstring for cxx bootstrap.
+
+2010-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR lto/46879
+	* lto-streamer-out.c (output_gimple_stmt): Never replace first
+	GIMPLE_DEBUG argument with MEM_REF.
+
+	PR debug/46867
+	* var-tracking.c (emitted_notes, string_pointer_flags): Removed.
+	(emit_note_insn_var_location): Remove ENABLE_RTL_CHECKING verification.
+	(vt_emit_notes): Don't initialize and destroy emitted_notes.
+
+2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR target/46040
+	* config.gcc (arm*-*-linux-*eabi): Use bpabi-lib.h.
+	(arm*-*-uclinux*eabi, arm*-*-eabi*): Likewise.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/v850/v850.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config.gcc (v850e1-*-*, v850e-*-*, v850-*-*): Don't use svr4.h.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config.gcc (s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*):
+	Don't use svr4.h.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mn10300/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Undefine.
+	* config/mn10300/mn10300.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config.gcc (mn10300-*-*): Don't use svr4.h.
+
+2010-12-13  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/m68k/linux.h (DBX_REGISTER_NUMBER): Undefine and redefine.
+	(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (m68k-*-uclinux*, m68k-*-linux*): Don't use svr4.h.
+
+2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46756
+	* jump.c (mark_all_labels): Skip debug insns.
+
+2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46782
+	* cfgcleanup.c (try_forward_edges): Skip debug insns.
+
+2010-12-12  Jan Hubicka  <jh@suse.cz>
+	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* varasm.c (default_function_section): Check flag_reorder_functions
+	and targetm.have_named_sections.
+	* config/darwin.c (darwin_function_section): Check
+	flag_reorder_functions.
+
+2010-12-12  Finn Thain  <fthain@telegraphics.com.au>
+
+	PR target/46179
+	* config/m68k/m68k.c (handle_move_double): Insert calls to
+	m68k_final_prescan_insn to clean up @TLS operand syntax.
+
+2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/43023
+	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p):
+	Removed.
+	(stores_zero_from_loop): Call stmt_stores_zero.
+	* tree-data-ref.h (stmt_stores_zero): New.
+	* tree-loop-distribution.c (generate_memset_zero): Do not return a
+	boolean.  Call gcc_assert on stride_of_unit_type_p.
+	(generate_builtin): Call stmt_stores_zero.
+	(rdg_flag_all_uses): Removed.
+	(rdg_flag_similar_memory_accesses): Removed.
+	(build_rdg_partition_for_component): Removed parameter
+	other_stores.  Removed call to rdg_flag_similar_memory_accesses.
+	(can_generate_builtin): New.
+	(similar_memory_accesses): New.
+	(fuse_partitions_with_similar_memory_accesses): New.
+	(rdg_build_partitions): Call
+	fuse_partitions_with_similar_memory_accesses.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46804
+	* regmove.c (optimize_reg_copy_3): Look for REG_EQUAL note
+	on the setter of src_reg rather than on insn.  If it is
+	equal to the setter's original SET_SRC, replace it with its
+	zero or sign extension instead of dropping it.
+
+2010-12-10  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46808
+	* lto-symtab.c (lto_symtab_merge_decls_2): Avoid type warnings
+	after errors.
+	(lto_symtab_merge_decls_1): Adjust.
+
+2010-12-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR middle-end/46674
+	PR lto/43157
+	* target.def (mangle_assembler_name): New target asm_out hook.
+	* targhooks.c (default_mangle_assembler_name): Add default hook
+	implementation.
+	* targhooks.h (default_mangle_assembler_name): Add prototype.
+	* lto-symtab.c (lto_symtab_register_decl): Use new hook when
+	processing DECL_ASSEMBLER_NAMEs for lto symtabs.
+	(lto_symtab_get_resolution): Likewise.
+	(lto_cgraph_replace_node): Likewise.
+	(lto_symtab_prevailing_decl): Likewise.
+	* lto-streamer-out.c (write_symbol): Likewise.
+	* doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive.
+	* doc/tm.texi: Regenerate.
+	* config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to
+	point at i386_pe_mangle_assembler_name.
+	* config/i386/winnt.c (i386_pe_mangle_assembler_name): New function.
+	* config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add
+	prototype.
+
+2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-typeck.c (readonly_error): Delete.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46865
+	* rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of
+	ASM_OPERANDS and ASM_INPUT if integers are different, call locator_eq.
+	* jump.c (rtx_renumbered_equal_p): Likewise.
+
+	PR tree-optimization/46864
+	* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
+	when there are EDGE_EH exit edges.
+
+2010-12-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46540
+	* configure.ac: Handle --disable-libquadmath-support.
+	* doc/install.texi: Document --disable-libquadmath and
+	--disable-libquadmath-support
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
+2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR 43751/target
+	* config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types.
+
+2010-12-10  Iain Sandoe <iains@gcc.gnu.org>
+
+	* config/rs6000/rs6000.c
+	(rs6000_darwin64_record_arg_advance_recurse): Name register increment
+	explicitly.  (rs6000_darwin64_record_arg_recurse): Make sure we split
+	long doubles when we run out of regs.   Also flag that this requires
+	stack and therefore cannot be returned by value.
+	(rs6000_darwin64_record_arg): Update comment.
+	(rs6000_function_value): Likewise.
+
+2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_class_definition): Recognize
+	Objective-C 2.0 class extensions.
+
+2010-12-10  Iain Sandoe <iains@gcc.gnu.org>
+
+	* config/darwin.c: Remove c-tree.h and c-lang.h
+	* config/t-darwin: Remove dependencies on c-tree.h and c-lang.h.
+
+2010-12-10  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46881
+	* doc/tm.texi: Regenerate.
+	* target.def: Fix "preferred" spelling.  Refer to rclass by its
+	exact name.
+	* config/arm/arm.c (arm_preferred_rename_class): Rename parameter class
+	to rclass.
+
+2010-12-09  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11-protos.h (output_move_double,
+	output_move_quad): Delete.
+	(output_move_multiple, pdp11_expand_operands): New functions.
+	(pdp11_action, pdp11_partorder): New enums.
+	* config/pdp11/pdp11.md (movdi, movsi, movdf, movsf): Use
+	output_move_multiple.
+	(adddi3, subdi3, negdi2): New patterns.
+	(addsi3, subsi3, negsi2): Use pdp11_expand_operands.
+	(abshi2): Delete.
+	(neghi2, negqi2): Use PDPint iterator.
+	* config/pdp11/pdp11.c (find_addr_reg, output_move_double,
+	output_move_quad): Delete.
+	(pdp11_expand_operands, output_move_multiple): New functions.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/vax/linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (vax-*-linux*): Don't use svr4.h.
+
+2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-typeck.c (build_indirect_ref): Call invalid_indirection_error.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/extend.texi (Attribute Syntax): Correct description of
+	attributes in pointer declarators.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Undefine.
+	* config.gcc (mips64*-*-linux* | mipsisa64*-*-linux*,
+	mips*-*-linux*, mips-wrs-vxworks): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config.gcc (mep-*-*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Don't define.
+	* config.gcc (mcore-*-elf): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config.gcc (m32r-*-elf*, m32rle-*-elf*, m32r-*-rtems*,
+	m32r-*-linux*, m32rle-*-linux*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+	WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (iq2000*-*-elf*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+	WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+	WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine.
+	* config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE,
+	PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+	* config.gcc (fr30-*-elf): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+	* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.
+
+2010-12-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46844
+	* gimple-fold.c (canonicalize_constructor_val): Canonicalize addresses.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/netware.h (TARGET_POSIX_IO): Define.
+	* config/i386/nto.h (TARGET_POSIX_IO): Define.
+	* config/ia64/hpux.h (TARGET_POSIX_IO): Define.
+	* config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
+	* config/openbsd.h (TARGET_POSIX_IO): Define.
+	* config/rtems.h (TARGET_POSIX_IO): Define.
+	* config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
+	* config/sol2.h (TARGET_POSIX_IO): Define.
+	* config/svr4.h (TARGET_POSIX_IO): Don't define.
+	* config/vxworksae.h (TARGET_POSIX_IO): Define.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+	* config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+	* config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+	undefine.
+	* config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+	undefine.
+	* config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+	* config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+	Don't undefine.
+	* config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't define.
+	* config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+	undefine.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
+	non-GNU assembler.
+	* config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+	* config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+	* config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+	* config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
+	non-GNU assembler.
+	* config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+	* config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+
+2010-12-09  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the
+	zero is the first phi parameter.
+
+2010-12-09  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.
+	* ipa-prop.c (ipa_modify_call_arguments): Use it.
+	* tree-sra.c (splice_param_accesses): Test that all accesses have the
+	same alias reference type.
+	(turn_representatives_into_adjustments): Set alias_ptr_type of the
+	adjustment.
+
+2010-12-09  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/46734
+	* tree-sra.c (splice_param_accesses): Check that there are not
+	multiple ADDRESSABLE types.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/arc/arc.h (ASM_SPEC): Remove %{v}.
+	* config/bfin/bfin.h (ASM_SPEC): Remove %{v}.
+	* config/cris/cris.h (ASM_SPEC): Remove %{v:-v}.
+	* config/fr30/fr30.h (ASM_SPEC): Remove %{v}.
+	* config/frv/frv.h (ASM_SPEC): Remove %{v}.
+	* config/i386/linux.h (ASM_SPEC): Remove %{v}.
+	* config/i386/linux64.h (ASM_SPEC): Remove %{v}.
+	* config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}.
+	* config/i386/sol2-10.h (ASM_SPEC): Remove %{v}.
+	* config/i386/vxworks.h (ASM_SPEC): Remove %{v}.
+	* config/i386/x86-64.h (ASM_SPEC): Remove %{v}.
+	* config/lm32/lm32.h (ASM_SPEC): Remove %{v}.
+	* config/m32r/m32r.h (ASM_SPEC): Remove %{v}.
+	* config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}.
+	* config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}.
+	* config/mips/mips.h (ASM_SPEC): Remove %{v}.
+	* config/mips/vxworks.h (ASM_SPEC): Remove %{v}.
+	* config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}.
+	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}.
+	* config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}.
+	* config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}.
+	* config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}.
+	* config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}.
+	* config/xtensa/elf.h (ASM_SPEC): Remove %{v}.
+	* config/xtensa/linux.h (ASM_SPEC): Remove %{v}.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.
+	* config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}.
+	* config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not %{r*:}.
+	* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Use %{r:} not %{r*:}.
+	* config/sparc/openbsd64.h (LINK_SPEC): Use %{r:} not %{r*:}.
+	* config/vax/netbsd-elf.h (LINK_SPEC): Use %{r:} not %{r*:}.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/alpha/freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}.
+	* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
+	* config/arm/freebsd.h (LINK_SPEC): Likewise.
+	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise.
+	* config/bfin/linux.h (LINK_SPEC): Likewise.
+	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise.
+	* config/frv/linux.h (LINK_SPEC): Likewise.
+	* config/i386/freebsd.h (LINK_SPEC): Likewise.
+	* config/i386/freebsd64.h (LINK_SPEC): Likewise.
+	* config/i386/linux.h (LINK_SPEC): Likewise.
+	* config/i386/linux64.h (LINK_SPEC): Likewise.
+	* config/i386/openbsdelf.h (LINK_SPEC): Likewise.
+	* config/ia64/freebsd.h (LINK_SPEC): Likewise.
+	* config/ia64/linux.h (LINK_SPEC): Likewise.
+	* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.
+	* config/m32r/linux.h (LINK_SPEC): Likewise.
+	* config/m68k/linux.h (LINK_SPEC): Likewise.
+	* config/microblaze/linux.h (LINK_SPEC): Likewise.
+	* config/mips/linux.h (LINK_SPEC): Likewise.
+	* config/mips/linux64.h (LINK_SPEC): Likewise.
+	* config/mips/openbsd.h (LINK_SPEC): Likewise.
+	* config/mn10300/linux.h (LINK_SPEC): Likewise.
+	* config/netbsd-elf.h (LINK_SPEC): Likewise.
+	* config/pa/pa-linux.h (LINK_SPEC): Likewise.
+	* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
+	LINK_OS_LINUX_SPEC64): Likewise.
+	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC,
+	LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC): Likewise.
+	* config/s390/linux.h (LINK_SPEC): Likewise.
+	* config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise.
+	* config/sparc/freebsd.h (LINK_SPEC): Likewise.
+	* config/sparc/linux.h (LINK_SPEC): Likewise.
+	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
+	LINK_SPEC): Likewise.
+	* config/sparc/openbsd64.h (LINK_SPEC): Likewise.
+	* config/vax/linux.h (LINK_SPEC): Likewise.
+	* config/xtensa/linux.h (LINK_SPEC): Likewise.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}.
+	* config/frv/frv.h (ASM_SPEC): Likewise.
+	* config/i386/sol2-10.h (ASM_SPEC): Likewise.
+	* config/i386/sol2.h (ASM_SPEC): Likewise.
+	* config/m68k/linux.h (ASM_SPEC): Likewise.
+	* config/pa/pa-linux.h (ASM_SPEC): Likewise.
+	* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
+	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
+	* config/sol2.h (ASM_SPEC): Likewise.
+	* config/sparc/linux.h (ASM_SPEC): Likewise.
+	* config/sparc/linux64.h (ASM_SPEC): Likewise.
+	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
+	* config/sparc/sysv4.h (ASM_SPEC): Likewise.
+	* config/svr4.h (SVR4_ASM_SPEC): Likewise.
+
+2010-12-09  Richard Guenther  <rguenther@suse.de>
+
+	* reginfo.c (struct subregs_of_mode_node): Remove.
+	(subregs_of_mode): Likewise.
+	(som_hash): Likewise.
+	(som_eq): Likewise.
+	(invalid_mode_changes): New bitmap.
+	(record_subregs_of_mode): Get subregs_of_mode argument.
+	Fill in invalid_mode_changes bitmap.
+	(find_subregs_of_mode): Get subregs_of_mode argument and pass
+	it through.
+	(init_subregs_of_mode): Adjust.
+	(finish_subregs_of_mode): Likewise.
+	(invalid_mode_change_p): Query invalid_mode_changes bitmap.
+
+2010-12-09  Richard Guenther  <rguenther@suse.de>
+
+	* ira.c (ira): Do not call finish_subregs_of_mode.
+	* ira-costs.c (finish_costs): Call finish_subregs_of_mode.
+
+2010-12-09  Richard Guenther  <rguenther@suse.de>
+
+	* rtl.h (invalid_mode_change_p): Adjust prototype.
+	* reginfo.c (invalid_mode_change_p): Remove from argument.
+	* ira-costs.c (print_allocno_costs): Adjust callers.
+	(find_costs_and_classes): Likewise.
+
+2010-12-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to
+	locg and stocg even in comment.
+	(sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE.
+
+	PR target/41082
+	* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx
+	instead of stve*x.
+	(altivec_expand_stv_builtin): For op0 use mode of operand 1 instead
+	of operand 0.
+	* config/rs6000/altivec.md (VI_scalar): New mode attr.
+	(altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of
+	vector mode for operand 0, put operand 1 into UNSPEC.
+
+2010-12-09  Yao Qi  <yao@codesourcery.com>
+
+	* config/arm/arm.c (arm_preferred_rename_class): Implement targethook
+	PREFERRED_RENAME_CLASS.
+
+2010-12-08  Ian Lance Taylor  <iant@google.com>
+
+	* doc/sourcebuild.texi (Front End): Remove reference to
+	snapshot-README and snapshot-index.html.
+
+2010-12-08  Ian Lance Taylor  <iant@google.com>
+
+	* doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs
+	to update_web_docs_svn.
+	(Front End): Likewise.
+
+2010-12-08  Iain Sandoe <iains@gcc.gnu.org>
+
+	* gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and
+	x86_64-*-darwin* to with_cpu:-core2.
+	* gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq
+	with movd for darwin assembler.
+	* gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto.
+	(*vec_concatv2di_rex64_sse): Ditto.
+
+2010-12-08  Richard Guenther  <rguenther@suse.de>
+	    Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45230
+	PR tree-optimization/45231
+	PR tree-optimization/45370
+	* sese.c (rename_uses): Returns a bool.  Call
+	recompute_tree_invariant_for_addr_expr only on the RHS of a
+	GIMPLE_ASSIGN.
+	(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
+	rename_uses returns true.
+	* tree-ssa-copy.c (replace_exp): Add a comment about calling
+	fold_stmt_inplace after replace_exp.
+
+2010-12-08  Mike Stump  <mikestump@comcast.net>
+
+	PR debug/46749
+	* config/darwin.h (COLLECT_RUN_DSYMUTIL): Add.
+	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better.
+	* config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add.
+	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better.
+	* collect2.c (post_ld_pass): Add.
+	(process_args): Add.
+	(maybe_run_lto_and_relink): Call post_ld_pass after ld.
+	(main): Likewise.  Call process_args.
+
+2010-12-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46844
+	* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg parameter.
+
+2010-12-08  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/46631
+	* arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd
+	into a 16-bit instruction.
+
+2010-12-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR middle-end/42694
+	* builtins.c (expand_builtin_pow_root): Don't optimize pow(x,y)
+	where y is 0.25, 1./6., or 0.75 if the target does not have a sqrt
+	instruction, but do optimize if y is 0.5 or 1./3. since that
+	changes an expensive call into a cheaper one.
+
+2010-12-08  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift
+	instead of a division to divide by BITS_PER_UNIT.
+
+2010-12-08  Richard Guenther  <rguenther@suse.de>
+
+	* gimplify.c (gimple_tree_eq): Assert hashes are equal only
+	when checking is enabled.
+
+2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR target/43603
+	* haifa-sched.c (sched_create_recovery_edges): Update
+	dominator info.
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
+	after deleting an empty block.
+	(tidy_control_flow): Also verify dominators.
+	(sel_remove_bb): Update dominator info after removing a block.
+	(sel_redirect_edge_and_branch_force): Assert that no unreachable
+	blocks will be created. Update dominator info.
+	(sel_redirect_edge_and_branch): Update dominator info when
+	basic blocks do not become unreachable.
+	(sel_remove_loop_preheader): Update dominator info.
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
+	Reset alignment information.
+	(bump_vector_ptr): Likewise.
+
+2010-12-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/46671
+	PR target/46685
+	* config/pa/pa.c (pa_function_section): New function.
+	(TARGET_ASM_FUNCTION_SECTION): Define.
+
+2010-12-07  Ian Lance Taylor  <iant@google.com>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/46810
+	* configure.ac: Disable AC_MSG_ERROR while looking for the C++
+	preprocessor.
+	* configure: Rebuild.
+
+2010-12-07  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
+	values with sign rather than as unsigned.
+
+2010-12-07  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.
+	(pdp11_function_section): New function.
+
+2010-12-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mcore/mcore.c Don't include assert.h.
+	(layout_mcore_frame, handle_structs_in_regs): Use gcc_assert.
+	* config/spu/spu.c: Don't include assert.h.
+	(spu_sms_res_mii): Use gcc_assert.
+
+2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/42327
+	* tree-data-ref.c (omega_setup_subscript): Call build_int_cst
+	instead of using integer_minus_one_node.
+
+2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45330
+	* params.def (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP): New parameter.
+	* doc/invoke.texi (cxx-max-namespaces-for-diagnostic-help): Document.
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46832
+	* tree-ssa-math-opts.c (execute_optimize_widening_mul): Check
+	that the call has a lhs.
+
+2010-12-07  Yao Qi  <yao@codesourcery.com>
+
+	* Makefile.in: Add $(TARGET_H) to the regrename.o rule.
+	* regrename.c (struct du_head): Add new element length.
+	(sort_du_head, get_element, merge, merge_sort_comparison):
+	New functions of merge sort implementation to du_head list.
+	(regrename_optimize): Sort du_head linked list by length.
+	Iterate registers in a preferred-register-first order.
+	Move some code to ...
+	(check_new_reg_p): here.  New function.
+	(create_new_chain):  Initialize length.
+	(scan_rtx_reg): Increase length for non-debug insns.
+	* target.def: New hook preferred_rename_class.
+	* targhook.c (default_preferred_rename_class): New.
+	* targhook.h: Declare it.
+	* doc/tm.texi.in: New hook TARGET_PREFERRED_RENAME_CLASS.
+	* doc/tm.texi: Regenerate.
+
+2010-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46799
+	* tree-parloops.c (separate_decls_in_region): Use UNKNOWN_LOCATION
+	instead of BUILTINS_LOCATION.
+	(create_loop_fn): Add LOC argument, pass it to build_decl instead of
+	BUILTINS_LOCATION.
+	(create_parallel_loop): Add LOC argument, use it for OMP clauses
+	and GIMPLE_*OMP* statements.
+	(gen_parallel_loop): Determine locus for the parallel loop, pass it
+	to create_loop_fn and create_parallel_loop.
+	* cfgexpand.c (gimple_expand_cfg): For builtin functions, call
+	set_curr_insn_source_location (UNKNOWN_LOCATION).
+
+2010-12-07  Joern Rennecke  <amylaar@spamcop.net>
+	    Richard Guenther  <rguenther@suse.de>
+
+	PR target/46737
+	* config/bfin/bfin.c (BB_AUX_INDEX): Cast to intptr_t.
+	(bfin_reorder_loops): Change type of index to intptr_t.
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46726
+	* tree-inline.c (estimate_num_insns): Special case pow (x, 2.0).
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-math-opts.c (execute_optimize_widening_mul): Unlink
+	virtual operands.
+
+2010-12-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_typeof_specifier): Removed special
+	treatment of objc_volatilized attribute for Objective-C.
+
+2010-12-06  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira.c (update_equiv_regs): Prohibit move insns if
+	pressure-sensitive scheduling was done.
+
+2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_for_statement): Use c_fully_fold() instead
+	of c_process_expr_stmt() for the iterating and collection
+	expressions of an Objective-C fast enumeration loop.
+
+2010-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45997
+	* dwarf2out.c (modified_type_die): If both is_const_type and
+	is_volatile_type is set, start with DW_TAG_const_type or
+	DW_TAG_volatile_type depending on where we get qualified type
+	in the recursive call.
+
+	PR target/43897
+	* config/ia64/ia64.c (rtx_needs_barrier): Handle asm CLOBBER
+	as a store into that register.
+
+	PR tree-optimization/46528
+	PR debug/46338
+	* profile.c (branch_prob): Make sure last is never set to a debug
+	stmt.
+
+	PR debug/46771
+	* reginfo.c (init_subregs_of_mode): Don't call find_subregs_of_mode
+	on DEBUG_INSNs.
+
+	PR rtl-optimization/46777
+	* cfglayout.c (duplicate_insn_chain): Avoid duplicating
+	also barrier after tablejump.
+
+2010-12-06  Joern Rennecke  <amylaar@spamcop.net>
+	    Richard Henderson  <rth@redhat.com>
+
+	PR target/46740
+	* config/vax/vax.c (vax_output_int_move): Fold #if into if.
+
+2010-12-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally.
+	* config/sparc/sol2-gas.h (PUSHSECTION_FORMAT): Redefine.
+
+2010-12-06  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46735
+	* config/frv/predicates.md (gpr_or_int12_operand): Use IN_RANGE.
+	(gpr_fpr_or_int12_operand, gpr_or_int10_operand): Likewise.
+	(int12_operand, int_2word_operand, uint16_operand): Likewise.
+	(fpr_or_int6_operand, int6_operand, int5_operand): Likewise.
+	(uint5_operand, uint4_operand): Likewise.
+	* config/frv/frv.h (IN_RANGE_P): Delete.
+	(GPR_P, FPR_P, CC_P, ICC_P, FCC_P, CR_P, ICR_P, FCR_P): Use IN_RANGE.
+	(ACC_P, ACCG_P, SPR_P, CONST_OK_FOR_I, CONST_OK_FOR_J): Likewise.
+	(CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise.
+	(CONST_OK_FOR_P): Likewise.
+	* config/frv/frv.md (*movqicc_internal2_int): Likewise.
+	(*movqicc_internal2_float, *movhicc_internal2_int): Likewise.
+	(*movhicc_internal2_float, *movsicc_internal2_int): Likewise.
+	(*movsicc_internal2_float, casesi): Likewise.
+	* config/frv/frv.c (frv_frame_offset_rtx): Likewise.
+	(frv_asm_output_mi_thunk, frv_legitimate_address_p_1): Likewise.
+	(frv_emit_movsi, output_move_single, frv_emit_cond_move): Likewise.
+	(frv_split_cond_move, frv_rtx_costs): Likewise.
+
+	PR target/46739
+	* config/mmix/mmix.c (mmix_intval): Split shift count.
+
+2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (m_COREI7): New.
+	(initial_ix86_tune_features): Turn on
+	X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
+	X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.
+
+2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.
+
+	* config/i386/driver-i386.c (host_detect_local_cpu): Support
+	Sandy Bridge.
+
+	* config/i386/i386.c (override_options): Handle "corei7-avx".
+
+	* doc/invoke.texi: Document corei7-avx.
+
+2010-12-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46806
+	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do not
+	coalesce different types.
+
+2010-12-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46785
+	* tree-vect-loop.c (vect_is_simple_reduction_1): Also allow
+	call statements as operand definition.
+
+2010-12-06  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* doc/tm.texi.in: Fix typo.
+	* doc/tm.texi: Regenerate.
+
+2010-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Fix typo in
+	last change.
+
+2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-family/c-common.h: Removed the declarations of all the objc_
+	callbacks, and moved them into c-objc.h.  Removed
+	objc_ivar_visibility_kind and moved it into c-objc.h.
+	* c-family/c-objc.h: New file.
+	* c-family/c-common.c: Include c-objc.h.
+	* c-family/c-format.c: Same change.
+	* c-family/stub-objc.c: Same change.
+	* c-decl.c: Include c-family/c-objc.h.
+	* c-parser.c: Same change.
+	* c-typeck.c: Same change.
+	* c-config-lang.in (gtfiles): Added c-family/c-objc.h.
+	* Makefile.in (c-decl.o): Depend on c-family/c-objc.h.
+	(c-parser.o): same change.
+	(c-typeck.o): Same change.
+	(c-family/c-format.o): Same change.
+	(c-family/stub-objc.o): Same change.
+	(c-family/c-common.o): Same change.
+	(PLUGIN_HEADERS): Added c-family/c-objc.h.
+
+2010-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]:  Ignore
+	--with-dwarf2 option.
+
+2010-12-03  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer-in.c (input_cfg): Fix pasto.
+
+2010-12-03  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_externally_visible_p): Do not localize builtins
+	and functions with user asm defined names.
+	(varpool_externally_visible_p): Do not localize vars with user
+	asm defined names.
+
+2010-12-03  Jan Hubicka  <jh@suse.cz>
+
+	* dwarf2asm.c (dw2_output_indirect_constant_1): Set DECL_ASSEMBLER_NAME
+	to prevent mangling with lto frontend.
+
+2010-12-03  Jan Hubicka  <jh@suse.cz>
+
+	* Makefile.in (LTO_STREAMER_H): Add GCOV_IO_H.
+	* lto-cgraph.c (merge_profile_summaries): Fix thinko.
+
+2010-12-03  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/46760
+	* cgraph.c (cgraph_create_node): Initialize count_materialization_scale.
+	* cgraph.h (struct cgraph_node): Add count_materialization_scale.
+	* lto-cgraph.c (lto_output_edge): Fix assert.
+	(lto_output_node): Output count_materialization_scale.
+	(output_profile_summary): Output only runs and sum_max.
+	(input_node): Input count_materialization_scale.
+	(input_profile_summary): Read data into file specific gcov summary.
+	(merge_profile_summaries): New function.
+	(input_cgraph): Update call of input_profile_summary;
+	call merge_profile_summaries.
+	* lto-streamer-in.c (input_cfg): Add count_materialization_scale arg;
+	rescale counts at read in.
+	(intput_bb): Likewise.
+	(input_function): Update call of input_bb.
+	(lto_read_body): Update call of input_cfg.
+	* lto-streamer.h: Inlclude gcov-io.h
+	(lto_file_decl_data): Add gcov_ctr_summary.
+
+2010-12-03  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* doc/tm.texi.in (Cond. Exec. Macros): Rename node from this ...
+	(Cond Exec Macros): ... to this.
+	* doc/tm.texi: Regenerate.
+
+2010-12-03  Jason Merrill  <jason@redhat.com>
+
+	PR debug/46123
+	* dwarf2out.c (gen_tagged_type_die): Don't put local types in
+	a declaration DIE.
+
+2010-12-03  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arm/arm.c (arm_legitimate_index_p): Split
+	VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases.  Permit
+	slightly larger constants in the latter case.
+	(thumb2_legitimate_index_p): Likewise.
+
+2010-12-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options.
+	* gcc.c (cc1_options): Add %{Qy:}.
+
+2010-12-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m.
+	* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
+	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
+
+2010-12-03  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/45354
+	* sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
+	(bb_has_removable_jump_to_p): This.  Update all callers. Make static.
+	Allow BBs ending with a conditional jump.  Forbid EDGE_CROSSING jumps.
+	* sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.
+
+2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* basic-block.h (struct edge_prediction): Remove forward declaration.
+	* tree-flow.h (struct edge_prediction): Move from here...
+	* predict.c (struct edge_prediction): ...to here.
+	* cselib.h (struct elt_list): Move from here...
+	* cselib.c (struct elt_list): ...to here.
+
+2010-12-02  Ian Lance Taylor  <iant@google.com>
+
+	* gcc.c (default_compilers): Add entry for ".go".
+	* common.opt: Add -static-libgo as a driver option.
+	* doc/install.texi (Configuration): Mention libgo as an option for
+	--enable-shared.  Mention go as an option for --enable-languages.
+	* doc/invoke.texi (Overall Options): Mention .go as a file name
+	suffix.  Mention go as a -x option.
+	* doc/frontends.texi (G++ and GCC): Mention Go as a supported language.
+	* doc/sourcebuild.texi (Top Level): Mention libgo.
+	* doc/standards.texi (Standards): Add section on Go language.
+	Move references for other languages into their own section.
+	* doc/contrib.texi (Contributors): Mention that I contributed the
+	Go frontend.
+
+2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* tree.h (struct call_expr_arg_iterator_d): Remove GTY tag.
+	(const_call_expr_arg_iterator_d): Likewise.
+	(expanded_location): Likewise.
+	* c-tree.h (struct c_arg_tag_d): Likewise.
+	* dwarf2out.c (struct cfa_loc): Likewise.
+	(struct skeleton_chain_struct): Likewise.
+	* except.c (struct ttypes_filter): Likewise.
+	* cselib.h (struct cselib_val_struct): Likewise.
+	(elt_loc_list): Likewise.
+	(elt_list): Likewise.
+	* varasm.c (struct addr_const): Likewise.
+	* tree-flow.h (struct edge_prediction): Likewise.
+	(struct int_tree_map): Likewise.
+	(struct _edge_var_map): Likewise.
+
+2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46768
+	* config/i386/i386.c (initial_ix86_tune_features): Turn on
+	X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.
+
+2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Allow corei7 for --with-arch=/--with-cpu=.
+
+2010-12-02  Ian Lance Taylor  <iant@google.com>
+
+	* configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX.  Check for C++
+	header files unordered_map, tr1/unordered_map, and ext/hash_map.
+	* configure, config.in: Rebuild.
+
+2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/46685
+	* config/sparc/sparc.c (can_use_mov_pic_label_ref): New predicate.
+	(sparc_expand_move): Call it to decide whether to emit the special
+	mov{si,di}_pic_label_ref patterns.
+	(sparc_legitimize_pic_address): Call it to decide whether to emit
+	the regular PIC sequence for labels.  Fix long line.
+	(sparc_file_end): Set is_thunk for the PIC helper.
+
+2010-12-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY
+	for a non-shared type.
+
+2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45297
+	* tree-scalar-evolution.c (interpret_rhs_expr): Handle ADDR_EXPR
+	with MEM_REFs as POINTER_PLUS_EXPR.
+
+2010-12-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h,
+	config/sparc/linux.h, config/sparc/linux64.h: Remove comments
+	mentioning /lib/elf.
+
+2010-12-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/bfin/bfin.h (LINK_SPEC): Remove %{b}.
+	* config/frv/frv.h (LINK_SPEC): Remove %{b}.
+	* config/i386/netware.h (LINK_SPEC): Remove %{b}.
+	* config/i386/nto.h (LINK_SPEC): Remove %{b}.
+	* config/lm32/uclinux-elf.h (LINK_SPEC): Remove %{b}.
+	* config/sol2.h (LINK_SPEC): Remove %{b}.
+	* config/svr4.h (LINK_SPEC): Remove %{b}.
+
+2010-12-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/freebsd.h (LINK_SPEC): Cut long comment.
+	* config/i386/linux.h (LINK_SPEC): Cut long comment.
+	* config/i386/netware.h (LINK_SPEC): Remove %{V}.
+	* config/m32r/linux.h (LINK_SPEC): Cut long comment.
+	* config/m68k/linux.h (LINK_SPEC): Cut long comment.
+	* config/sparc/linux.h (LINK_SPEC): Cut long comment.
+	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
+	* config/sparc/linux64.h (LINK_SPEC): Cut long comment.
+	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
+	* config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
+
+2010-12-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (trad_capable_cpp, default_compilers): Don't handle
+	-ftraditional.
+
+2010-12-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,.
+	* config/bfin/bfin.h (ASM_SPEC): Don't handle -Wa,.
+	* config/frv/frv.h (ASM_SPEC): Don't handle -Wa,.
+	* config/lm32/uclinux-elf.h (LINK_SPEC): Don't handle -Wl,.
+	* config/microblaze/microblaze.h (LINK_SPEC): Don't handle -Wl,.
+	* config/mn10300/linux.h (ASM_SPEC): Don't handle -Wa,.
+	* config/pa/pa-linux.h (ASM_SPEC): Don't handle -Wa,.
+	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't handle -Wa,.
+	* config/rs6000/linux64.h (ASM_SPEC_COMMON): Don't handle -Wa,.
+	* config/rs6000/sysv4.h (LINK_SPEC): Don't handle -Wl,.
+	* config/rs6000/vxworks.h (ASM_SPEC): Don't handle -Wa,.
+	* config/sol2.h (ASM_SPEC): Don't handle -Wa,.
+	* config/sparc/linux.h (ASM_SPEC): Don't handle -Wa,.
+	* config/sparc/linux64.h (ASM_SPEC): Don't handle -Wa,.
+	* config/sparc/sp-elf.h (ASM_SPEC): Don't handle -Wa,.
+	* config/sparc/sysv4.h (ASM_SPEC): Don't handle -Wa,.
+	* config/svr4.h (SVR4_ASM_SPEC): Don't handle -Wa,.
+	* config/vxworks.h (VXWORKS_LINK_SPEC): Don't handle -Wl,.
+
+2010-12-02  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (output_jump): Map unsigned to signed
+	opcodes if CC_NO_OVERFLOW is set.
+	(notice_update_cc_on_set): Correct setting of CC0 as a side
+	effect; set CC_NO_OVERFLOW for cases where C flag is not meaningful.
+
+2010-12-02  Ian Lance Taylor  <iant@google.com>
+
+	* doc/install.texi (Configuration): Update default for
+	--with-boot-ldflags.
+
+2010-12-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/45062
+	* c-decl.c (grokparms): Set arg_info->parms to NULL_TREE when
+	!funcdef_flag.
+
+2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45199
+	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p): New.
+	(stores_zero_from_loop): Call
+	mem_write_stride_of_same_size_as_unit_type_p.
+	* tree-data-ref.h (stride_of_unit_type_p): New.
+	* tree-loop-distribution.c (generate_memset_zero): Simplified.
+	Call stride_of_unit_type_p.
+	(build_rdg_partition_for_component): Do not call
+	rdg_flag_similar_memory_accesses when
+	flag_tree_loop_distribute_patterns is set.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Disregard
+	sign-changing conversions for induction detection.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46723
+	* tree-vect-loop.c (get_initial_def_for_induction): Strip
+	conversions from the induction evolution and apply it to
+	the result instead.
+	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Handle
+	assigns for induction defs.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	* value-prof.c (gimple_ic): Use stmt_ends_bb_p to detect
+	the case we need to split the edge and not the block.
+
+2010-12-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	DFA model for Core 2 and Core i7 scheduling.
+
+	* config/i386/core2.md: New DFA model for Core 2 and Core i7.
+	* config/i386/i386.c (ix86_option_override_internal): Update entries
+	for Core 2 and Core i7.
+	(ix86_issue_rate): Set issue rate to 3 [be realistic].
+	* config/i386/i386.md: Include "core2.md".
+	(define_attr cpu): Add "corei7".
+
+2010-12-02  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Define tuning for Core 2 and Core i7.
+
+	* config/i386/i386-c.c (ix86_target_macros_internal): Update.
+	* config/i386/i386.c (core2_cost): Delete, use generic costs instead.
+	(m_CORE2): Replace with m_CORE2_{32,64}.
+	(m_CORE2I7{,_32,_64}): New macros.
+	(m_GENERIC32, m_GENERIC64): Update.
+	(initial_ix86_tune_features, x86_accumulate_outgoing_args,)
+	(x86_arch_always_fancy_math_387): Set m_CORE2I7_32 iff m_GENERIC32 and
+	set m_CORE2I7_64 iff m_GENERIC64.
+	(processor_target_table): Use generic costs for Core 2 and Core i7.
+	(ix86_option_override_internal): Update entries for Core 2 and Core i7.
+	(ix86_issue_rate): Remove entry for Core 2.
+	(ia32_multipass_dfa_lookahead, ix86_sched_init_global): Update.
+	* config/i386/i386.h (TARGET_CORE2_32, TARGET_CORE2_64): New macros.
+	(TARGET_CORE2): Update.
+	(PROCESSOR_CORE2_32, PROCESSOR_CORE2_64): New constants.
+	(PROCESSOR_CORE2): Remove.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer.h (LTO_major_version): Bump to 2.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44871
+	* gimple.c (canonical_type_hash_cache): New hashtable.
+	(gimple_type_hash): Make a wrapper around ...
+	(gimple_type_hash_1): ... this.  Take gtc_mode argument.
+	(gimple_canonical_type_hash): Likewise.
+	(gtc_visit): Take a gtc_mode argument.
+	(gimple_types_compatible_p_1): Likewise. Do not compare struct
+	tag names or field names when computing canonical types.
+	(gimple_types_compatible_p): Adjust.
+	(visit): Take a gtc_mode argument.
+	(iterative_hash_gimple_type): Likewise.  Do not hash struct tag
+	names or field names when computing hashes of canonical types.
+	(gimple_register_canonical_type): Use gimple_canonical_type_hash
+	for the hash.
+	(print_gimple_types_stats): Dump stats of canonical_type_hash_cache.
+	(free_gimple_type_tables): Free canonical_type_hash_cache.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+	    Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46663
+	* tree-vect-patterns.c (vect_recog_pow_pattern): Check that
+	FUNCTION_DECL exists and that it's a builtin.
+
+2010-12-02  Jie Zhang  <jie@codesourcery.com>
+
+	PR middle-end/46674
+	* varasm.c (compute_visible_aliases): Handle user set assembler name.
+
+2010-12-01  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_option_override_internal): Fix
+	thinko regarding setting -mno-<xxx> debug switches.
+	(rs6000_rtx_costs): Add FMA.  Delete old rtl based FMA costs.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* intl.c: Don't include tm.h.
+	* Makefile.in (intl.o): Don't depend on $(TM_H).
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but
+	unused warning.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (analyze_drs): Removed.
+	(build_scop_drs): Do not call analyze_drs.
+	(analyze_drs_in_stmts): New.
+	(insert_stmts): New.
+	(insert_out_of_ssa_copy): Call analyze_drs_in_stmts.
+	(insert_out_of_ssa_copy_on_edge): Same.
+	(rewrite_close_phi_out_of_ssa): Call insert_stmts.
+	(rewrite_phi_out_of_ssa): Same.
+	(rewrite_cross_bb_scalar_dependence): Same.
+	(split_reduction_stmt): Move data references in the new basic blocks.
+	(translate_scalar_reduction_to_array_for_stmt): Call insert_stmts.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45297
+	* graphite-poly.c (new_poly_bb): Returns a poly_bb_p.  Do not take
+	the reduction bool in parameter.  Clear PBB_IS_REDUCTION.  Set GBB_PBB.
+	* graphite-poly.h (new_poly_bb): Update declaration.
+	(gbb_from_bb): Moved here...
+	(pbb_from_bb): New.
+	* graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node):
+	Removed.
+	(graphite_stmt_p): Removed.
+	(try_generate_gimple_bb): Returns a gimple_bb_p.  Do not pass in
+	sbitmap reductions.  Always build a gimple_bb_p.  Do not call
+	new_poly_bb.
+	(build_scop_bbs_1): Do not pass in sbitmap reductions.
+	(build_scop_bbs): Same.
+	(gbb_from_bb): ... from here.
+	(add_conditions_to_constraints): Moved up.
+	(analyze_drs): New.
+	(build_scop_drs): Call analyze_drs.  Remove all the PBBs that do
+	not contain data references.
+	(new_pbb_from_pbb): New.
+	(insert_out_of_ssa_copy_on_edge): Call new_pbb_from_pbb after a
+	block is split.
+	(rewrite_close_phi_out_of_ssa): Update call to
+	insert_out_of_ssa_copy_on_edge.
+	(rewrite_reductions_out_of_ssa): Now static.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+	(split_pbb): New.
+	(split_reduction_stmt): Call split_pbb.
+	(translate_scalar_reduction_to_array): Pass in the scop, do not
+	pass in the sbitmap reductions.
+	(rewrite_commutative_reductions_out_of_ssa_close_phi): Same.
+	(rewrite_commutative_reductions_out_of_ssa_loop): Same.
+	(rewrite_commutative_reductions_out_of_ssa): Same.
+	(build_poly_scop): Call build_scop_bbs,
+	rewrite_commutative_reductions_out_of_ssa,
+	rewrite_reductions_out_of_ssa, and
+	rewrite_cross_bb_scalar_deps_out_of_ssa.  Move build_scop_drs
+	before scop_to_lst.
+	* graphite-sese-to-poly.h (rewrite_commutative_reductions_out_of_ssa):
+	Removed declaration.
+	(rewrite_reductions_out_of_ssa): Same.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
+	(build_scop_bbs): Same.
+	* graphite.c (graphite_transform_loops): Do not initialize reductions.
+	Do not call build_scop_bbs,
+	rewrite_commutative_reductions_out_of_ssa,
+	rewrite_reductions_out_of_ssa, and
+	rewrite_cross_bb_scalar_deps_out_of_ssa.
+	* sese.h (struct gimple_bb): Add field pbb.
+	(GBB_PBB): New.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits):
+	New.
+	(rewrite_cross_bb_scalar_deps): Pass in the scop.  Call
+	handle_scalar_deps_crossing_scop_limits.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB
+	after the scop.  Update call to rewrite_cross_bb_scalar_deps.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr
+	when replacing a constant in an ADDR_EXPR.
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-blocking.c (lst_do_strip_mine_loop): Extra parameter
+	for the stride.
+	(lst_do_strip_mine): Same.
+	(scop_do_strip_mine): Same.
+	* graphite-poly.c (apply_poly_transforms): Update call to
+	scop_do_strip_mine.
+	* graphite-poly.h (scop_do_strip_mine): Update declaration.
+
+2010-12-01  Jan Hubicka  <jh@suse.cz>
+
+	* tree.c (build_common_builtin_nodes): Do not initialize
+	BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT.
+	* builtins.c (expand_builtin_profile_func): Remove.
+	(expand_builtin): Do not handle BUILT_IN_PROFILE_FUNC_ENTER and
+	BUILT_IN_PROFILE_FUNC_EXIT.
+	* builtins.def (profile_func_enter, profile_func_exit): Remove stubs.
+	(__cyg_profile_func_enter, __cyg_profile_func_exit): New.
+	* gimplify.c (gimplify_function_tree): Reorganize code calling
+	profiling functions.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.c: Expand comment on tm.h include.
+
+2010-12-01  Yao Qi  <yao@codesourcery.com>
+
+	* config/arm/predicates.md ("vfp_register_operand"): Return true for
+	VFP_D0_D7_REGS classes.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (flag_stack_check): New Variable entry.
+	(fcompare-debug-second): Use Var.
+	* flags.h (flag_compare_debug, flag_stack_check): Remove.
+	* opts.c (flag_compare_debug): Remove.
+	(common_handle_option): Don't handle OPT_fcompare_debug_second.
+	Set opts->x_flag_stack_check for OPT_fstack_check_.
+	* toplev.c (flag_stack_check): Remove.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (main_input_filename, main_input_basename,
+	main_input_baselength): New Variable entries.  From toplev.c.
+	* final.c (output_quoted_string): Move from toplev.c.
+	* output.h (output_quoted_string): Move from toplev.h.
+	* opts-global.c (read_cmdline_options): Use gcc_options pointer to
+	access main_input_filename, main_input_baselength and
+	main_input_basename.
+	* targhooks.c: Include intl.h and opts.h.
+	(option_affects_pch_p, default_get_pch_validity): Move from toplev.c.
+	* targhooks.h (option_affects_pch_p, default_get_pch_validity):
+	Move from toplev.h.
+	* toplev.c (main_input_filename, main_input_basename,
+	main_input_baselength): Move to common.opt.
+	(output_quoted_string): Move to final.c.
+	(warn_deprecated_use): Move to tree.c.
+	(option_affects_pch_p, default_get_pch_validity,
+	pch_option_mismatch, default_pch_valid_p): Move to targhooks.c.
+	* toplev.h (skip_leading_substring): Move to tree-dump.c.
+	(warn_deprecated_use): Move to tree.h.
+	(output_quoted_string): Move to output.h.
+	(main_input_filename, main_input_basename, main_input_baselength):
+	Move to common.opt.
+	(default_get_pch_validity, default_pch_valid_p): Move to targhooks.c.
+	* tree-dump.c (skip_leading_substring): Move from toplev.h.
+	* tree.c (warn_deprecated_use): Move from toplev.c.
+	* tree.h (warn_deprecated_use): Move from toplev.h.
+	* c-typeck.c, config/alpha/alpha.c, config/arc/arc.c,
+	config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c,
+	config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c,
+	config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c,
+	config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c,
+	config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c,
+	config/mcore/mcore.c, config/mep/mep.c,
+	config/microblaze/microblaze.c, config/mips/mips.c,
+	config/mmix/mmix.c, config/mn10300/mn10300.c,
+	config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c,
+	config/picochip/picochip.c, config/s390/s390.c,
+	config/score/score.c, config/sh/sh.c, config/sparc/sparc.c,
+	config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c,
+	config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c,
+	graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c,
+	varasm.c, xcoffout.c: Don't include toplev.h.
+	* Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o,
+	gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o,
+	varasm.o, xcoffout.o): Update dependencies.
+	* config/arm/t-arm (arm.o): Update dependencies.
+	* config/spu/t-spu-elf (spu.o): Update dependencies.
+
+2010-12-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46730
+	* value-prof.c (gimple_ic): Always generate a separate merge BB.
+
+2010-11-30  Ian Lance Taylor  <iant@google.com>
+
+	* config/i386/linux.h (ASM_SPEC): Pass -v as -v, not -V.  Remove
+	all of %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}.
+	* config/i386/linux64.h (ASM_SPEC): Likewise.
+	* config/i386/mingw-w64.h (ASM_SPEC): Likewise.
+	* config/i386/sol2-10.h (ASM_SPEC) [USE_GAS]: Likewise.
+	* config/i386/vxworks.h (ASM_SPEC): Likewise.
+	* config/i386/x86-64.h (ASM_SPEC): Likewise.
+	* config/i386/sol2.h (ASM_SPEC): Remove %{Wa,*:%*}.
+	* config/i386/sol2-10.h (ASM_SPEC) [!USE_GAS]: Likewise.
+
+2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-decl.c (finish_function): Call objc_finish_function in
+	Objective-C.
+	* c-typeck.c (convert_for_assignment): Do not call
+	objc_type_quals_match().
+
+2010-11-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46722
+	* tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication
+	operands as arguments.
+	(execute_optimize_widening_mul): Also handle power of two as
+	multiplication.
+
+2010-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR middle-end/46709
+	* cgraphunit.c (process_function_and_variable_attributes): Fix
+	cut'n'pasteo.
+
+2010-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* hwint.c:  New.  Extracted from toplev.c.
+	* hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
+	Move from toplev.h.
+	* toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
+	Move to hwint.c.
+	* toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
+	Move to hwint.h.
+	* builtins.c, combine.c, config/i386/winnt.c, double-int.c,
+	explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c,
+	ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c,
+	real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c,
+	stor-layout.c, tree-dfa.c, tree-ssa-alias.c,
+	tree-ssa-loop-niter.c, tree-vect-data-refs.c,
+	tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c,
+	tree-vrp.c: Don't include toplev.h.
+	* genattrtab.c, genconditions.c, genemit.c, genextract.c,
+	genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include
+	toplev.h in generated output.
+	* Makefile.in (OBJS-common): Add hwint.o.
+	Dependencies for above files changed to remove toplev.h.
+	(hwint.o): New.
+	(insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o,
+	insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on toplev.h.
+	* config/i386/t-cygming (winnt.o): Don't depend on toplev.h.
+	* config/i386/t-interix (winnt.o): Don't depend on toplev.h.
+
+2010-11-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46717
+	* value-prof.c (gimple_ic): Preserve EH edges of the indirect
+	call.  Manually create EH edges for the direct call and update
+	target PHI nodes.
+
+2010-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic-core.h: Include bversion.h.
+	* toplev.h: Don't include input.h or bversion.h.
+	(parse_optimize_options): Don't declare here.
+	* alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c,
+	caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c,
+	combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c,
+	config/host-darwin.c, config/i386/host-cygwin.c,
+	config/i386/host-mingw32.c, config/i386/msformat-c.c,
+	config/i386/netware.c, config/i386/nwld.c,
+	config/i386/winnt-cxx.c, config/i386/winnt-stubs.c,
+	config/ia64/ia64-c.c, config/m32c/m32c-pragma.c,
+	config/mep/mep-pragma.c, config/microblaze/microblaze-c.c,
+	config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c,
+	config/score/score3.c, config/score/score7.c,
+	config/sh/symbian-base.c, config/sh/symbian-c.c,
+	config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c,
+	config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c,
+	cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c,
+	fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c,
+	graphite-blocking.c, graphite-clast-to-gimple.c,
+	graphite-dependences.c, graphite-flattening.c,
+	graphite-interchange.c, graphite-poly.c,
+	graphite-scop-detection.c, graphite.c, haifa-sched.c,
+	implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c,
+	ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c,
+	lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c,
+	lto-opts.c, lto-section-in.c, lto-section-out.c,
+	lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c,
+	params.c, postreload-gcse.c, postreload.c, predict.c, profile.c,
+	regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c,
+	sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c,
+	sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c,
+	tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c,
+	tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c,
+	tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c,
+	tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c,
+	tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
+	tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't
+	include toplev.h.
+	* Makefile.in (TOPLEV_H): Remove.  All uses changed to use
+	toplev.h.  Dependencies for above files and c-family files changed
+	to remove $(TOPLEV_H) or toplev.h.
+	(C_TREE_H): Don't include $(TOPLEV_H).
+	(DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h.  Add
+	bversion.h.
+	* config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming,
+	config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf,
+	config/t-darwin, config/t-sol2,
+	config/t-vxworks, config/v850/t-v850, config/v850/t-v850e:
+	Dependencies for above files changed to remove $(TOPLEV_H) or
+	toplev.h.
+
+2010-11-30  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44986
+	* gcc.c (main): Use the first input with a compiler as infile
+	for link spec processing.
+
+2010-11-30  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45949
+	* cgraphunit.c (ipa_passes): Stop after errors from small IPA passes.
+
+2010-11-30  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc-plugin.h: Include coretypes.h.
+	* Makefile.in (FUNCTION_H): Add hard-reg-set.h.
+
+2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* ggc-zone.c (ggc_pch_read): Fix conditional compilation.
+	* ggc-none.c (ggc_internal_alloc_zone_stat)
+	(ggc_internal_cleared_alloc_zone_stat): New.
+
+2010-11-29  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
+
+	* config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p): Check
+	TARGET_SINGLE_PIC_BASE for RS6000_PIC_OFFSET_TABLE_REGNUM.
+	(rs6000_emit_prologue): Don't set PIC register if
+	TARGET_SINGLE_PIC_BASE.
+	* config/rs6000/rs6000.opt (msingle-pic-base): New option.
+	* doc/invoke.texi (msingle-pic-base): Document.
+
+2010-11-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR driver/46712
+	* exec-tool.in (id): New.
+	Check and export LT_RCU_$id instead of LT_RCU.
+
+2010-11-29  Zdenek Dvorak  <rakdver@kam.uniff.cz>
+
+	PR tree-optimization/46675
+	* tree-ssa-loop-niter.c (split_to_var_and_offset): Avoid overflow
+	in offset calculation.
+
+2010-11-29  Jan Hubicka  <jh@suse.cz>
+
+	* collect2.c (main): Do not imply verbose output with
+	LTO and linker plugin.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	* dwarf2out.c (print_die): Print the address of the current DIE or
+	of any DIE referenced by the current one.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/46101
+	* dwarf2out.c (lookup_type_die_strip_naming_typedef): New function.
+	(scope_die_for, gen_type_die_for_member): Replace uses of
+	lookup_type_die with use of lookup_type_die_strip_naming_typedef.
+
+2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.c (darwin_mergeable_string_section): Remove blank line.
+	(darwin_asm_declare_object_name): Correct spelling.
+	(darwin_output_aligned_bss): Likewise.
+
+2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
+	    Mike Stump  <mrs@gcc.gnu.org>
+
+	PR target/26427
+	PR target/33120
+	PR testsuite/35710
+	* config/i386/darwin.h (ASM_OUTPUT_COMMON): Remove
+	(ASM_OUTPUT_LOCAL): Likewise.
+	* config/darwin-protos.h (darwin_asm_declare_object_name): New.
+	(darwin_output_aligned_bss): Likewise.
+	(darwin_asm_output_aligned_decl_local): Likewise.
+	(darwin_asm_output_aligned_decl_common): Likewise.
+	(darwin_use_anchors_for_symbol_p): Likewise.
+	* config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Remove.
+	(TARGET_ASM_OUTPUT_ANCHOR): Define.
+	(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Define.
+	(DARWIN_SECTION_ANCHORS): Set to 1.
+	* config/darwin.c (emit_aligned_common): New var.
+	(darwin_init_sections): Check that the Darwin private zero-size section
+	marker is in range.
+	(darwin_text_section): Check for zero-sized objects.
+	(darwin_mergeable_string_section): Likewise.
+	(darwin_mergeable_constant_section): Likewise.
+	(machopic_select_section): Adjust to check for zero-sized objects.
+	Assert that OBJC meta data are non-zero sized.
+	(darwin_asm_declare_object_name): New.
+	(darwin_asm_declare_constant_name): Adjust for zero-sized
+	object sections.
+	(BYTES_ZFILL): Define.
+	(darwin_emit_weak_or_comdat): New.
+	(darwin_emit_local_bss): New.
+	(darwin_emit_common): New.
+	(darwin_output_aligned_bss): New.
+	(darwin_asm_output_aligned_decl_common): New.
+	(darwin_asm_output_aligned_decl_local): New.
+	(darwin_file_end): Disable subsections_via_symbols when section
+	anchoring is active.
+	(darwin_asm_output_anchor): Re-enable.
+	(darwin_use_anchors_for_symbol_p): New.
+	(darwin_override_options): Check for versions that can emit
+	aligned common.  Update usage of flags to current.
+	* config/darwin-sections.def: Update comments and flags for
+	non-anchor sections.  zobj_const_section, zobj_data_section,
+	zobj_bss_section, zobj_const_data_section: New.
+	* config/darwin.h (ASM_DECLARE_OBJECT_NAME): Redefine.
+	(ASM_OUTPUT_ALIGN): Make whitespace output consistent.
+	(L2_MAX_OFILE_ALIGNMENT): Define.
+	(ASM_OUTPUT_ALIGNED_BSS): Define.
+	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define.
+	(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
+	(SECTION_NO_ANCHOR): Define.
+	(TARGET_ASM_OUTPUT_ANCHOR) Define with a default of NULL.
+	(DARWIN_SECTION_ANCHORS): Define with a default of 0.
+
+2010-11-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.
+	Include <signal.h>, <sys/mman.h>, <sys/resource.h> and <sys/times.h>.
+	(O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill):
+	Conditionally define.
+	(GET_ENVIRONMENT): Poison.
+	* configure.ac: Don't test for mincore.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* collect2-aix.c: Don't include <sys/mman.h>.
+	* collect2.c: Don't include <signal.h>.
+	(SIGCHLD): Don't define.
+	(prefix_from_env): Use getenv instead of GET_ENVIRONMENT.
+	* config/alpha/alpha.c: Include "splay-tree.h" instead of
+	<splay-tree.h>.
+	* config/arm/arm.c (arm_target_help): Use getenv instead of
+	GET_ENVIRONMENT.
+	* config/avr/driver-avr.c: Don't include <stdlib.h>.
+	* config/frv/frv.c: Don't include <ctype.h>.
+	* config/host-darwin.c: Don't include <sys/mman.h>.
+	* config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>.
+	(MAP_FAILED): Don't define.
+	* config/host-linux.c: Don't include <sys/mman.h> or <limits.h>.
+	* config/host-solaris.c: Don't include <sys/mman.h>.
+	* config/i386/cygming.h: Don't include <stdio.h>.
+	* config/i386/driver-i386.c: Don't include <stdlib.h>.
+	* config/i386/host-cygwin.c: Don't include <sys/mman.h>.
+	* config/iq2000/iq2000.c: Don't include <signal.h>.
+	* config/m32c/m32c-pragma.c: Don't include <stdio.h>.
+	* config/m68hc11/m68hc11.c: Don't include <stdio.h>.
+	* config/mep/mep-pragma.c: Don't include <stdio.h>.
+	* config/microblaze/microblaze.c: Don't include <signal.h>.
+	* config/mips/mips.c: Don't include <signal.h>.
+	* config/rs6000/host-darwin.c: Don't include <signal.h>.
+	* cppdefault.c (cpp_relocated): Use getenv instead of GET_ENVIRONMENT.
+	* defaults.h (GET_ENVIRONMENT): Don't define.
+	* et-forest.h: Don't include <ansidecl.h> or <stddef.h>.
+	* gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>.
+	(SIGCHLD, MAP_FAILED, kill): Don't define.
+	(process_command): Use getenv instead of GET_ENVIRONMENT.
+	* genhooks.c: Don't include <string.h>.
+	* ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or
+	<sys/types.h>.
+	(MAP_FAILED): Don't define.
+	* ggc-page.c Don't include <sys/mman.h>.
+	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
+	* ggc-zone.c: Don't include <sys/mman.h>.
+	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
+	* graph.c: Include "config.h" instead of <config.h>.
+	* incpath.c (add_env_var_paths): Use getenv instead of GET_ENVIRONMENT.
+	* lto-wrapper.c: Don't include <errno.h>, <signal.h> or "libiberty.h".
+	(SIGCHLD, kill): Don't define.
+	* mips-tfile.c: Don't include <signal.h>.
+	* opts.c: Don't include <signal.h> or <sys/resource.h>.
+	(print_specific_help): Use getenv instead of GET_ENVIRONMENT.
+	* passes.c: Don't include <signal.h>, <sys/resource.h> or
+	<sys/times.h>.
+	* sparseset.h: Don't include <assert.h>.
+	* timevar.c: Don't include <sys/times.h> or <sys/resource.h>.
+	* tlink.c: Don't include "libiberty.h".
+	* toplev.c: Don't include <signal.h> or <sys/times.h>.
+	* tree-mudflap.c: Include "demangle.h" instead of <demangle.h>.
+	* tree-switch-conversion.c: Don't include <signal.h>.
+	* vmsdbgout.c: Don't include <errno.h> or <string.h>.
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_try_catch_statement): Renamed to
+	c_parser_objc_try_catch_finally_statement for consistency with the
+	C++ parser.  Parse @catch(...) and pass NULL_TREE to
+	objc_begin_catch_clause() in that case.  Improved error recovery.
+	Reorganized code to be almost identical to
+	cp_parser_objc_try_catch_finally_statement.
+
+2010-11-29  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR tree-optimization/46621
+	* gimple.h: Don't include tm.h or hard-reg-set.h .
+	* Makefile.in (GIMPLE_H): Remove $(TM_H).
+
+	PR bootstrap/44756
+	* cppbuiltin.c: Include target.h .
+	(define_builtin_macros_for_type_sizes):
+	Use targetm.float_words_big_endian.
+
+2010-11-27  Jan Hubicka  <jh@suse.cz>
+
+	* dwarf2out.c (dwarf2out_begin_function): Set cold_text_section
+	and output cold_text_section_label.
+	(dwarf2out_init): Don't do that there.
+	(dwarf2out_finish): Handle cold section end label only if cold
+	section was used.
+
+2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-nested.c (remap_vla_decls): Fully expand value expressions of
+	VLA variables.
+
+2010-11-27  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.c (gimple_assign_copy_p): Use gimple_assign_single_p.
+	(gimple_assign_ssa_name_copy_p): Likewise.
+	(gimple_assign_unary_nop_p): Use is_gimple_assign.
+	(is_gimple_cast): Remove.
+	(gimple_assign_single_p): Move ...
+	* gimple.h (gimple_assign_single_p): ... here.
+	(is_gimple_cast): Remove.
+	(gimple_assign_rhs_code): Simplify.
+	* gimple-fold.c (gimple_fold_builtin): Use CONVERT_EXPR_P
+	instead of is_gimple_cast.
+	* ipa-type-escape.c (look_for_casts): Likewise.
+
+2010-11-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (Enum, EnumValue): Document new record types.
+	(Enum): Document new option flag.
+	* opt-functions.awk
+	* optc-gen.awk: Handle enumerated option arguments.
+	* opth-gen.awk: Handle enumerated option arguments.
+	* opts-common.c (enum_arg_ok_for_language, enum_arg_to_value,
+	enum_value_to_arg): New.
+	(decode_cmdline_option): Handle enumerated arguments.
+	(read_cmdline_option): Handle CL_ERR_ENUM_ARG.
+	(set_option, option_enabled, get_option_state): Handle CLVC_ENUM.
+	* opts.c (print_filtered_help, print_specific_help): Take
+	lang_mask arguments.
+	(print_filtered_help): Handle printing values of enumerated
+	options.  Print possible arguments for enumerated options.
+	(print_specific_help): Update call to print_filtered_help.
+	(common_handle_option): Update calls to print_specific_help.  Use
+	value rather than arg for OPT_fdiagnostics_show_location_.  Don't
+	handle OPT_ffp_contract_, OPT_fexcess_precision_,
+	OPT_fvisibility_, OPT_ftls_model_, OPT_fira_algorithm_ or
+	OPT_fira_region_ here.
+	* opts.h (enum cl_var_type): Add CLVC_ENUM.
+	(struct cl_option): Add var_enum.
+	(CL_ENUM_CANONICAL, CL_ENUM_DRIVER_ONLY, struct cl_enum_arg,
+	struct cl_enum, cl_enums, cl_enums_count): New.
+	(CL_ERR_ENUM_ARG): Define.
+	(CL_ERR_NEGATIVE): Update value.
+	(enum_value_to_arg): Declare.
+	* common.opt (flag_ira_algorithm, flag_ira_region,
+	flag_fp_contract_mode, flag_excess_precision_cmdline,
+	default_visibility, flag_tls_default): Remove Variable entries.
+	(help_enum_printed): New Variable.
+	(fdiagnostics-show-location=): Use Enum.  Add associated
+	SourceInclude, Enum and EnumValue entries.
+	(fexcess-precision=, ffp-contract=, fira-algorithm=, fira-region=,
+	ftls-model=, fvisibility=): Use Enum, Var and Init.  Add
+	associated Enum and EnumValue entries.
+
+2010-11-26  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46623
+	* config/microblaze/microblaze.c (microblaze_block_move_straight):
+	Use XALLOCAVEC.
+	(microblaze_option_override): Don't use C++ style comments.
+	(save_restore_insns): Remove unused variable base_offset.
+	(microblaze_expand_prologue): Remove unused variable insn.
+	(microblaze_secondary_reload): Adjust type to match target.h .
+	(microblaze_elf_in_small_data_p): Move declarations to start of block.
+	(microblaze_expand_move): Likewise.
+	* config/microblaze/microblaze.h (LARGE_INT):
+	Avoid signed / unsigned comparisons.
+	(ASM_OUTPUT_ALIGNED_COMMON, ASM_OUTPUT_ALIGNED_LOCAL): Likewise.
+	(ASM_FORMAT_PRIVATE_NAME): Make format specifier match printed data.
+	(ASM_FINISH_DECLARE_OBJECT): Likewise.  Constify name.
+
+2010-11-26  Michael Matz  <matz@suse.de>
+
+	* tree-ssa-copy.c (fini_copy_prop): Don't DCE when we have loops.
+
+	* passes.c (init_optimization_passes): Remove superfluous
+	copy-prop pass.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46648
+	* gimple.c (gtc_visit): Do not return true for members of an
+	SCC still being processed but the current lattice value of
+	the member.  Treat SCC members comparison state as lattice,
+	starting at equal, eventually dropping to unequal.
+	(gimple_types_compatible_p_1): Likewise.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46559
+	* dwarf2out.c (dwarf2out_finish): Use comp_unit_die as root
+	for location list processing.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46560
+	* cgraph.c (cgraph_clone_edge): Clone call_stmt dependent
+	flags manually.
+
+2010-11-26  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (print_operand_address): Replace assert with
+	error message.
+	(print_operand): Replace assertions, gcc_unreachable and
+	fatal_insn with error messages.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46665
+	* tree-ssa-structalias.c (pt_solution_set_var): Use DECL_PT_UID.
+
+2010-11-26  Ian Bolton  <ian.bolton@arm.com>
+
+	* config/arm/arm.c (arm_option_override): enable loop array
+	prefetching at -O3 for suitable targets, and configure params.
+	* config/arm/arm-protos.h (struct tune_params): Add fields for
+	configuring loop array prefetching.
+
+2010-11-26  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* config/s390/2817.md (z196_crack): Add z196_g3 as possible slot.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46664
+	* tree-affine.c (aff_combination_to_tree): Add rest last.
+
+2010-11-26  Michael Haubenwallner  <michael.haubenwallner@salomon.at>
+
+	PR target/33637
+	* configure.ac: Accept extra arguments for AS_FOR_TARGET,
+	LD_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET.
+	* configure: Regenerated.
+	* exec-tool.in: Not quoting command, may have extra arguments.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46528
+	PR debug/46338
+	* profile.c (branch_prob): Do not split blocks based on locations
+	from debug statements.
+
+2010-11-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46647
+	* builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead
+	of host_integerp check.  Use TREE_INT_CST_LOW instead of tree_low_cst.
+
+	PR bootstrap/45700
+	* tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
+	build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines.
+	(build1_loc, build2_loc, build3_loc, build4_loc, build5_loc,
+	build6_loc): Define.
+	* fold-const.c (protected_set_expr_location_unshare): New inline.
+	(fold_convert_loc, pedantic_non_lvalue_loc): Use it.
+	(negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc,
+	pedantic_omit_one_operand_loc, omit_two_operands_loc,
+	fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref,
+	optimize_bit_field_compare, make_range, fold_range_test, fold_truthop,
+	build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc,
+	fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc
+	instead of buildN followed by SET_EXPR_LOCATION or
+	protected_set_expr_location.
+	(fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc):
+	Use buildN_stat_loc instead of buildN_stat followed by
+	SET_EXPR_LOCATION.
+
+2010-11-26  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* Makefile.in (s-tm-texi): Remove spurous tab.
+
+2010-11-26  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46258
+	* tree-cfg.c (replace_uses_by): Don't mark BBs as altered on
+	debug stmts.
+
+2010-11-26  Alexandre Oliva  <aoliva@redhat.com>
+
+	* toplev.c (finalize): Add no_backend parameter.  Don't finish
+	passes when preprocessing only.  Adjust...
+	(do_compile): ... caller.
+
+2010-11-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/pa.md (negdf2): Condition on !flag_signed_zeros instead of
+	flag_unsafe_math_optimizations.
+	(negsf2): Likewise.
+	Move fnegabs related patterns together.  Only use fmpynfadd instruction
+	to negate a multiply if !flag_signed_zeros is true.
+
+2010-11-25  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gengtype-state.c (read_state_structures): Initialize "previous".
+
+2010-11-25  Basile Starynkevitch  <basile@starynkevitch.net>
+	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gengtype-state.c: Add new file.
+
+	* gengtype.c (type count): New variable.
+	(new_structure, find_param_structure, create_pointer)
+	(create_array): Use it to set state_number in types.
+	(dump_everything): Improve comment.
+	(main): Call read_state and write_state. Print type_count.
+
+	* gengtype.h (type_lineloc): New function.
+	(read_state, write_state): New declarations.
+
+	* Makefile.in (GENGTYPE_FLAGS): New variable.
+	(s-gtype): Run gengtype twice and generate gtype.state.
+	(build/gengtype-state.o): New rule.
+	(build/gengtype$(build_exeext)): Link gengtype-state.o.
+	(mostlyclean): Update comment.  Remove gtype.state.
+
+2010-11-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46637
+	* combine.c (try_combine): When substing i2dest for i2src, pass
+	1 as last argument even if
+	i0_feeds_i1_n && i1_feeds_i2_n && i0dest_in_i0src.
+
+2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/46647
+	* builtins.c (target_char_cast): Check INTEGER_CST instead of
+	host_integerp.  Replace tree_low_cst with TREE_INT_CST_LOW.
+
+2010-11-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* target.def (supports_split_stack, except_unwind_info): Take
+	gcc_options parameters.
+	* targhooks.c (default_except_unwind_info,
+	dwarf2_except_unwind_info, sjlj_except_unwind_info): Take
+	gcc_options parameters.
+	* targhooks.h (default_except_unwind_info,
+	dwarf2_except_unwind_info, sjlj_except_unwind_info): Update
+	prototypes.
+	* doc/tm.texi.in (TARGET_IRA_COVER_CLASSES,
+	TARGET_HAVE_NAMED_SECTIONS, TARGET_UNWIND_TABLES_DEFAULT):
+	Document that hooks must not be modified.
+	(TARGET_EXCEPT_UNWIND_INFO): Refer to opts argument.
+	* doc/tm.texi: Regenerate.
+	* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Pass
+	&global_options to targetm.except_unwind_info.
+	* dwarf2out.c (dwarf2out_do_frame, dwarf2out_do_cfi_asm,
+	dwarf2out_begin_prologue, dwarf2out_frame_init,
+	dwarf2out_frame_finish, dwarf2out_assembly_start): Pass
+	&global_options to targetm.except_unwind_info.
+	* except.c (init_eh, finish_eh_generation,
+	gate_convert_to_eh_region_ranges,
+	output_one_function_exception_table): Pass &global_options to
+	targetm.except_unwind_info.
+	* expr.c (build_personality_function): Pass &global_options to
+	targetm.except_unwind_info.
+	* function.c (expand_function_end): Pass &global_options to
+	targetm.except_unwind_info.
+	* hooks.c (hook_bool_bool_gcc_optionsp_false): New.
+	* hooks.h (hook_bool_bool_gcc_optionsp_false): Declare.
+	* opts.c (finish_options): Pass opts to targetm.except_unwind_info
+	and targetm.supports_split_stack.  Remove assertions about opts
+	and opts_set.
+	(common_handle_option): Remove assertions about opts, opts_set and dc.
+	* tree-tailcall.c (suitable_for_tail_call_opt_p): Pass
+	&global_options to targetm.except_unwind_info.
+	* tree.c (build_common_builtin_nodes: Pass &global_options to
+	targetm.except_unwind_info.
+	* config/arm/arm.c (arm_except_unwind_info): Add gcc_options parameter.
+	(arm_compute_func_type, arm_expand_prologue, thumb_pushpop,
+	thumb1_expand_prologue, thumb1_output_function_prologue,
+	arm_unwind_emit, arm_output_fn_unwind): Update calls to
+	arm_except_unwind_info.
+	* config/i386/i386.c (ix86_supports_split_stack): Add gcc_options
+	parameter.
+	* config/ia64/ia64.c (ia64_except_unwind_info): Add gcc_options
+	parameter.
+	(ia64_output_function_prologue, ia64_add_bundle_selector_before,
+	ia64_reorg, ia64_asm_unwind_emit): Update calls to
+	ia64_except_unwind_info.
+	* config/pa/pa.c (pa_option_override): Pass &global_options to
+	targetm.except_unwind_info.
+	* config/picochip/picochip-protos.h (picochip_except_unwind_info):
+	Remove prototype.
+
+2010-11-25  Kai Tietz  <kai.tietz@onevision.com>
+
+	* cgraphunit.c (process_function_and_variable_attributes):
+	Mark dllexport-ed function/variables as needed.
+	* ipa.c (cgraph_externally_visible_p): Make dllexport-ed
+	as externally visible.
+
+2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46585
+	* sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL.
+	(vinsn_init): Skip computation of dependencies for local NOPs.
+	(vinsn_delete): Don't try to free regsets for local NOPs.
+	(setup_nop_and_exit_insns): Change definition of nop_pattern.
+
+2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46602
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ...
+	(tidy_control_flow): Here.
+
+2010-11-25  Joern Rennecke  <amylaar@spamcop.net>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/45888
+	* Makefile.in (s-tm-texi): Remove \r occurences from tmp-tm.texi.
+	Fix target.def pathname in timestamp comparison.
+
+2010-11-24  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/predicates.md (pmpyshr_operand): New.
+	* config/ia64/ia64.c (ia64_expand_unpack): New.
+	(ia64_expand_widen_mul_v4hi): New.
+	(ia64_expand_widen_sum): Update for pattern renames.
+	(ia64_expand_dot_prod_v8qi): Likewise.
+	* config/ia64/ia64-protos.h: Update.
+	* config/ia64/vect.md (vecwider): New mode attribute.
+	(vec_widen_umult_lo_v8qi, vec_widen_umult_hi_v8qi): New.
+	(vec_widen_smult_lo_v8qi, vec_widen_smult_hi_v8qi): New.
+	(pmpyshr2, pmpyshr2_u): New.
+	(vec_widen_smult_lo_v4hi, vec_widen_smult_hi_v4hi): New.
+	(vec_widen_umult_lo_v4hi, vec_widen_umult_hi_v4hi): New.
+	(mulv2si3): New.
+	(vec_pack_ssat_v4hi): Rename from pack2_sss.
+	(vec_pack_usat_v4hi): Rename from *pack2_uss.
+	(vec_pack_ssat_v2si): Rename from pack4_sss.
+	(vec_interleave_lowv8qi): Rename from unpack1_l, use the correct
+	vec_select operation.
+	(vec_interleave_highv8qi): Similarly.
+	(mux1_alt): Rename from *mux1_alt.
+	(vec_extract_evenv8qi, vec_extract_oddv8qi): New.
+	(vec_interleave_lowv4hi): Rename from unpack2_l.
+	(vec_interleave_highv4hi): Rename from unpack2_h.
+	(mix2_r): Rename from *mix2_r.
+	(mix2_l): Similarly.
+	(vec_extract_evenodd_helper): New.
+	(vec_extract_evenv4hi, vec_extract_oddv4hi): New.
+	(vec_interleave_lowv2si): Rename from *unpack4_l.
+	(vec_interleave_highv2si): Rename from *unpack4_h.
+	(vec_extract_evenv2si, vec_extract_oddv2si): New.
+	(vec_interleave_lowv2sf): Rename from fmix_r.
+	(vec_interleave_highv2sf): Rename from *fmix_l.
+	(vec_extract_evenv2sf, vec_extract_oddv2sf): New.
+	(vec_unpacku_lo_<VECINT12>, vec_unpacku_hi_<VECINT12>): New.
+	(vec_unpacks_lo_<VECINT12>, vec_unpacks_hi_<VECINT12>): New.
+	(vec_pack_trunc_v4hi, vec_pack_trunc_v2si): New.
+
+2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* targhooks.c (default_except_unwind_info): Remove
+	MUST_USE_SJLJ_EXCEPTIONS case.
+	* config/h8300/h8300.h (MUST_USE_SJLJ_EXCEPTIONS): Delete.
+	* config/h8300/h8300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+	* doc/tm.texi.in (MUST_USE_SJLJ_EXCEPTIONS): Delete.
+	* doc/tm.texi: Regenerate.
+	* system.h (MUST_USE_SJLJ_EXCEPTIONS): Poison.
+
+2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
+	__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN.
+	* config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete.
+	* doc/cpp.texi (__FLOAT_WORD_ORDER__): Document.
+	* system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison.
+
+2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* config/i386/i386.c (ix86_expand_call): Don't check
+	TREE_THIS_VOLATILE.
+
+2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* config/i386/i386.c (upper_128bits_state): New.
+	(block_info_def): Remove upper_128bits_set and done.  Add state,
+	referenced, count, processed and rescanned.
+	(check_avx256_stores): Updated.
+	(move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END.
+	Call note_stores only if needed.  Set referenced and count.
+	(move_or_delete_vzeroupper_1): Updated.  Set rescan_vzeroupper_p.
+	(rescan_move_or_delete_vzeroupper): New.
+	(move_or_delete_vzeroupper):  Process and rescan all all basic
+	blocks instead of predecessor blocks of all exit points.
+	(ix86_option_override_internal): Enable vzeroupper optimization
+	only for -fexpensive-optimizations and not optimizing for size.
+	(use_avx256_p): Removed.
+	(init_cumulative_args): Don't set use_avx256_p.
+	(ix86_function_arg): Likewise.
+	(ix86_expand_move): Likewise.
+	(ix86_expand_vector_move_misalign): Likewise.
+	(ix86_local_alignment): Likewise.
+	(ix86_minimum_alignment): Likewise.
+	(ix86_expand_epilogue): Don't check use_avx256_p when generating
+	vzeroupper.
+	(ix86_expand_call): Likewise.
+
+	* config/i386/i386.h (machine_function): Remove use_vzeroupper_p
+	and use_avx256_p.  Add rescan_vzeroupper_p.
+
+2010-11-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* toplev.c: Include <signal.h>.
+
+2010-11-24  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43218
+	* lto-symtab.c (lto_cgraph_replace_node): Mark edges with
+	conflicting function signatures as non-inlineable.
+
+2010-11-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46614
+	* sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP_P): Define.
+	 (deps_analyze_insn): Mark JUMP_INSNs in
+	last_pending_memory_flush that weren't added through
+	flush_pending_lists with NON_FLUSH_JUMP_KIND.
+	(sched_analyze_2, sched_analyze_insn): Check NON_FLUSH_JUMP_P
+	on INSN_LIST instead of JUMP_P check on its operand.
+	* sched-rgn.c (concat_INSN_LIST): Copy over REG_NOTE_KIND.
+
+2010-11-24  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p.
+
+2010-11-24  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46606
+	* lto-streamer-in.c (input_gimple_stmt): When we cannot find
+	a FIELD_DECL that is type correct issue a warning and fixup
+	with a VIEW_CONVERT_EXPR.
+
+2010-11-24  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* doc/invoke.texi (Options for Debugging Your Program or GCC):
+	Explain static numbering of dump files.
+
+2010-11-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (user_vect_verbosity_level): New Variable entry.
+	(ftree-vectorizer-verbose=): Mark as UInteger.
+	* flag-types.h (enum vect_verbosity_levels): Move from enum
+	verbosity_levels in tree-vectorizer.h.
+	* opts.c: Don't include tree.h.
+	(vect_set_verbosity_level): Move from tree-vectorizer.c.  Use
+	gcc_options parameter; take integer option argument.
+	(common_handle_option): Update call to vect_set_verbosity_level.
+	* tree-vectorizer.c (user_vect_verbosity_level): Remove.
+	(vect_set_verbosity_level): Move to opts.c.
+	(vect_verbosity_level, vect_print_dump_info): Update for change of
+	enum name.
+	* tree-vectorizer.h (enum verbosity_levels): Move to flag-types.h.
+	(vect_print_dump_info): Update for change of enum name.
+	* tree.h (vect_set_verbosity_level): Remove.
+	* Makefile.in (opts.o): Update dependencies.
+
+2010-11-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46629
+	* cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn)
+	instead of insn with any_condjump_p.
+
+2010-11-24  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* config/mips/loongson.md: Change the description comment of the file
+	and update the copyright years.
+	(define_insn "<u>div<mode>3): Add loongson3a support.
+	(define_insn "<u>mod<mode>3"): Likewise.
+	* config/mips/mips.md: Rename mul<mode>3_mul3_ls2ef to
+	mul<mode>3_mul3_loongson.
+	(define_expand "mul<mode>3"): Add TARGET_LOONGSON_3A.
+	(define_insn "mul<mode>3_mul3_loongson"): Add loongson3a support.
+
+2010-11-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (initial_max_fld_align, flag_debug_asm,
+	flag_dump_rtl_in_asm, flag_dump_all_passed, rtl_dump_and_exit,
+	flag_print_asm_name, graph_dump_format, help_printed,
+	help_columns, flag_opts_finished): New Variable entries.
+	(fdbg-cnt-list, fdbg-cnt=, fdebug-prefix-map=, frandom-seed,
+	frandom-seed=): Mark deferred.
+	(fsched-verbose=): Use UInteger and Var.
+	* flags.h (set_struct_debug_option, flag_print_asm_name,
+	rtl_dump_and_exit, flag_debug_asm, flag_dump_rtl_in_asm,
+	graph_dump_format): Don't declare here.
+	* haifa-sched.c (sched_verbose_param, fix_sched_param): Remove.
+	* opts-global.c: Include dbgcnt.h and debug.h.
+	(decode_options): Pass location to finish_options.
+	(handle_common_deferred_options): Check flag_dump_all_passed.
+	Handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list, OPT_fdebug_prefix_map_,
+	OPT_frandom_seed and OPT_frandom_seed_.  Don't assert on
+	OPT_fstack_limit.
+	* opts.c: Don't include toplev.h, dbgcnt.h or debug.h.
+	(set_struct_debug_option): Add location_t parameter.  Update
+	recursive call.  Use error_at.
+	(default_options_optimization): Use error_at.
+	(finish_options): Add location_t parameter.  Use
+	opts->x_flag_opts_finished instead of first_time_p.  Use
+	opts->x_optimize instead of optimize.  Use error_at.  Pass
+	location to inform.
+	(print_filtered_help): Use opts->x_help_printed to track what
+	options have been printed.
+	(print_specific_help): Use opts->x_help_columns to track number of
+	columns.
+	(common_handle_option): Pass locations and gcc_options pointers to
+	more functions.  Use warning_at instead of fnotice and warning.
+	Don't handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list or
+	OPT_fdebug_prefix_map_.  Use error_at.  Set
+	opts->x_initial_max_fld_align; don't set maximum_field_alignment.
+	Don't handle OPT_frandom_seed or OPT_frandom_seed_.  Don't handle
+	OPT_fsched_verbose_.
+	(handle_param): Add location_r parameter.  Use error_at.
+	(set_debug_level): Add location_r parameter.  Use error_at and
+	warning_at.
+	(setup_core_dumping): Add diagnostic_context parameter.
+	(decode_d_option): Add gcc_options, location_t and
+	diagnostic_context parameters and use them instead of global
+	state.  Use warning_at.
+	(enable_warning_as_error): Use error_at.
+	* opts.h (finish_options): Update prototype.
+	(set_struct_debug_option): Declare here.
+	* rtl.h (fix_sched_param): Remove.
+	* stor-layout.c (initial_max_fld_align): Remove.
+	* toplev.c (rtl_dump_and_exit, flag_print_asm_name,
+	graph_dump_format, flag_debug_asm, flag_dump_rtl_in_asm): Remove.
+	(process_options): Set maximum_field_alignment.
+	* tree.h (initial_max_fld_align) Don't declare here.
+	* Makefile.in (opts.o, opts-global.o): Update dependencies.
+
+2010-11-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* flag-types.h (struct visibility_flags): Don't declare here.
+	* flags.h (strip_off_ending, fast_math_flags_set_p,
+	fast_math_flags_struct_set_p): Declare here.
+	(visibility_options): Don't declare here.
+	* opts-common.c (option_enabled, get_option_state): Move from
+	opts.c.
+	* opts-global.c: Include diagnostic.h instead of
+	diagnostic-core.h.  Include tree.h, langhooks.h, lto-streamer.h
+	and toplev.h.
+	(const_char_p, ignored_options, in_fnames, num_in_fnames,
+	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
+	print_ignored_options, unknown_option_callback,
+	post_handling_callback, lang_handle_option, add_input_filename,
+	read_cmdline_options, initial_lang_mask, init_options_once,
+	decode_cmdline_options_to_array_default_mask,
+	set_default_handlers, decode_options): Move from opts.c.
+	(print_ignored_options): Use warning_at instead of saving and
+	restoring input_location.
+	* opts.c: Include <signal.h> and <sys/resource.h>.  Include rtl.h
+	instead of expr.h.  Don't include langhooks.h, except.h or
+	lto-streamer.h.  Add more comments on includes.
+	(strip_off_ending, setup_core_dumping, decode_d_option): Move from
+	toplev.c.
+	(visibility_options): Move to c-family/c-common.c.
+	(const_char_p, ignored_options, in_fnames, num_in_fnames,
+	write_langs, complain_wrong_lang, postpone_unknown_option_warning,
+	print_ignored_options, unknown_option_callback,
+	post_handling_callback, lang_handle_option, add_input_filename,
+	read_cmdline_options, initial_lang_mask, init_options_once,
+	decode_cmdline_options_to_array_default_mask,
+	set_default_handlers, decode_options): Move to opts-global.c.
+	(target_handle_option, default_options_optimization,
+	finish_options, common_handle_option): Remove static.
+	(option_enabled, get_option_state): Move to opts-common.c.
+	* opts.h (common_handle_option, target_handle_option,
+	finish_options, default_options_optimization): Declare.
+	* toplev.c: Don't include <signal.h> or <sys/resource.h>.
+	(setup_core_dumping, strip_off_ending, decode_d_option): Move to
+	opts.c.
+	* toplev.h (strip_off_ending, decode_d_option,
+	fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't
+	declare here.
+	* Makefile.in (opts.o, opts-global.o): Update dependencies.
+
+2010-11-23  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR driver/42690
+	* gcc.c (LINK_COMMAND_SPEC): Remove hard-coded pass-through plugin
+	options, replace by call of pass-through-libs spec function to process
+	link_gcc_c_sequence spec.
+	(lto_libgcc_spec): Delete variable.
+	(static_specs[]): Remove related entry.
+	(static_spec_functions[]): Add new entry for pass-through-libs.
+	(main): Don't generate deleted lto_libgcc_spec.
+	(pass_through_libs_spec_func): New function to implement the new
+	pass-through-libs spec function.
+	* doc/invoke.texi (pass-through-libs): Document new spec function.
+
+2010-11-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (Warning, Optimization): Document.
+
+2010-11-23  Jan Hubicka  <jh@suse.cz>
+
+	* tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro.
+	(tree_decl_with_vis): Add implicit_section_name_p.
+	* targhooks.h (default_function_section): Declare.
+	* target.def (function_section): New hook.
+	* defaults.h (HOT_TEXT_SECTION_NAME,
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
+	* predict.c (choose_function_section): Remove.
+	(estimate_bb_frequencies): Do not use choose_function_section.
+	* coretypes.h (enum node_frequency): Move here from cgraph.h
+	* cgraph.h (enum node_frequency): Remove.
+	* varasm.c (initialize_cold_section_name, unlikely_text_section,
+	unlikely_text_section_p): Remove.
+	(named_subsection_entry): New structure.
+	(get_text_section): New function.
+	(default_function_section): New function.
+	(function_section_1): Break out from ...; handle profile info.
+	(function_section): ... here.
+	(unlikely_text_section): Remove.
+	(unlikely_text_section_p): Use function_section_1.
+	(assemble_start_function): Do not initialize cold section.
+	(default_section_type_flags): Do not special case cold subsection.
+	(switch_to_section): Likewise.
+	* output.h (get_text_section): Define.
+	* config/i386/winnt.c: Do not special case cold section.
+	* config/darwin-protos.h (darwin_function_section): Declare.
+	* config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME,
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
+	* config/ia64/hpux.h (HOT_TEXT_SECTION_NAME,
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
+	(TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section.
+	* config/ia64/ia64.c (ia64_hpux_function_section): New function.
+	* config/darwin.c (machopic_select_section): Use
+	darwin_function_section.
+	(darwin_function_section): New function.
+	* config/darwin.h (HOT_TEXT_SECTION_NAME,
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
+	(TARGET_ASM_FUNCTION_SECTION): Define.
+	* system.h (HOT_TEXT_SECTION_NAME,
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison.
+
+2010-11-23  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (LINK_COMMAND_SPEC_A): Use %(link_gcc_c_sequence).
+	LINK_GCC_C_SEQUENCE_SPEC: Define new macro.
+
+2010-11-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46499
+	* cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs
+	following unconditional jumps.
+
+2010-11-23  Richard Guenther  <rguenther@suse.de>
+
+	* doc/md.texi (386 constraints): Clarify A constraint documentation.
+
+2010-11-23  Basile Starynkevitch  <basile@starynkevitch.net>
+	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gengtype.c (enum typekind, struct options)
+	(struct nested_ptr_data, struct pair, NUM_PARAM)
+	(enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P):
+	Move to gengtype.h.
+	(string_type, scalar_nonchar, scalar_nonchar, scalar_char):
+	Remove static, add zero state_number.
+	(typedefs, structures, param_structs, variables): Remove static.
+	(create_option): Remove.
+	(create_string_option, create_type_option, create_nested_option):
+	New functions.
+	(create_nested_ptr_option): Use create_nested_option.
+	(note_variable, adjust_field_rtx_def, adjust_field_type): Call the
+	new create*option functions.
+	(process_gc_options): Adjust for discriminated option.
+	(output_mangled_typename): Handle TYPE_NONE.
+	(walk_type): Test option kinds.
+	(write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY.
+	(write_func_for_structure, write_type, write_local, write_root)
+	(write_roots, note_def_vec, dump_options): Adjust for
+	discriminated option.
+
+	* gengtype.h (typedefs, structures, param_structs, variables
+	enum typekind): Move from gengtype.c
+	(enum option_kind): New discriminating enumeration.
+	(struct options): Becomes discriminated.
+	(struct nested_ptr_data): Nove from gengtype.c
+	(create_string_option, create_type_option, create_nested_option)
+	(create_nested_ptr_option): New functions
+	(struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P)
+	(UNION_OR_STRUCT_P): Move from gengtype.c
+
+	* gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make
+	discriminated options.
+
+2010-11-23  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work
+	twice.  Avoid re-allocating the ops vector all the time.
+
+2010-11-23  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-alias.c (refs_may_alias_p_1): Avoid calls to
+	is_gimple_min_invariant, group tree code checks to allow
+	combining them.
+	(stmt_may_clobber_ref_p_1): Check for SSA_NAME instead
+	of is_gimple_reg.
+
+2010-11-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config.gcc (sparc*-*-*): Reorder.
+
+2010-11-23  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c (header_dot_h_frul, source_dot_c_frul):
+	Remove ENABLE_CHECKING around DBGPRINTF.
+
+2010-11-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (exit_after_options, write_symbols, debug_info_level,
+	use_gnu_debug_info_extensions): New Variable entries.
+	(fprofile-dir=): Use Var.
+	* flag-types.h (enum debug_info_level): Rename to enum
+	debug_info_levels.
+	* flags.h (write_symbols, debug_info_level,
+	use_gnu_debug_info_extensions): Remove declarations.
+	* opts.c (exit_after_options, write_symbols, debug_info_level): Remove.
+	(set_struct_debug_option): Make static variables const.
+	(use_gnu_debug_info_extensions): Remove.
+	(set_debug_level, print_filtered_help, print_specific_help,
+	fast_math_flags_set_p): Take gcc_options parameters and use them
+	in place of global variables.
+	(print_filtered_help): Make new_help non-static.
+	(print_specific_help): Update call to print_filtered_help.
+	(common_handle_option): Update calls to print_specific_help.  Use
+	gcc_options structure for more settings.  Make --help table
+	const.  Don't handle OPT_fprofile_dir_ here.  Update calls to
+	set_debug_level.
+	* toplev.c (profile_data_prefix): Remove.
+	* toplev.h (profile_data_prefix, exit_after_options): Remove
+	declarations.
+	(fast_math_flags_set_p): Update prototype.
+	* cppbuiltin.c (define_builtin_macros_for_compilation_flags):
+	Update call to fast_math_flags_set_p.
+
+2010-11-22  Richard Henderson  <rth@redhat.com>
+
+	PR target/46434
+	* config/crx/crx.c (crx_addr_reg): Rename from crx_addr_reg_p;
+	return the address register extracted.
+	(crx_decompose_address): Update the extracted address register.
+
+2010-11-22  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
+
+	PR driver/43335
+	* gcc.c (main): Don't crash when lto-wrapper program is not found.
+
+2010-11-22  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46608
+	* config/picochip/picochip.c (picochip_secondary_reload): Make static.
+	* config/picochip/picochip-protos.h: Don't include "target.h" .
+	(picochip_secondary_reload): Don't declare.
+
+	PR target/46613
+	* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Declare.
+	* config/m32c/m32c.c (m32c_conditional_register_usage): No longer
+	static.
+
+2010-11-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/46609
+	* gengtype.c (header_dot_h_frul): Check ENABLE_CHECKING.
+	(source_dot_c_frul): Likewise.
+
+2010-11-22  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gimple-pretty-print.c (dump_bb_header): Add check for cfun.
+
+2010-11-22  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR bootstrap/44970
+	* Makefile.in (fwprop.o) Add sparseset.h.
+	* fwprop.c: Include sparseset.h
+	(struct find_occurrence_data, find_occurrence_callback,
+	find_occurrence): Remove.
+	(active_defs, active_defs_check, register_active_defs,
+	update_df_init, update_uses): New.
+	(update_df): Rewrite.
+	(try_fwprop_subst, forward_propagate_asm): Add calls to
+	update_df_init and update_df.
+	(fwprop_init): Allocate active_defs and active_defs_check.
+	(fwprop_done): Free them.
+	(fwprop, fwprop_addr): Adjust comments.
+	* df.h (df_uses_create): Declare.
+	* df-scan.c (df_install_ref_incremental): Break out of df_ref_create.
+	(df_ref_create): Return result of df_ref_create_structure directly.
+	(df_ref_create_structure): Call df_install_ref_incremental when
+	no collection_rec is passed.
+	(df_ref_record): Do not create multiword hard reg info when no
+	collection_rec is passed.
+	(df_uses_create): New.
+
+2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR middle-end/43057
+	* fold-const.c (pedantic_non_lvalue_loc): Unshare x before
+	setting location.
+
+2010-11-22  Richard Guenther  <rguenther@suse.de>
+
+	* gimple-fold.c (maybe_fold_reference): When canonicalizing
+	MEM_REFs, preserve volatileness.
+	* cgraphbuild.c (mark_address): Properly check for FUNCTION_DECL
+	addresses.
+
+2010-11-22  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks.
+
+2010-11-22  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/45652
+	* alias.c (get_reg_base_value): New.
+	* rtl.h (get_reg_base_value): Add prototype.
+	* sel-sched.c (init_regs_for_mode): Use it.  Don't use registers with
+	non-null REG_BASE_VALUE for renaming.
+
+2010-11-22  Jeremie Salvucci  <jeremie.salvucci@free.fr>
+	    Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c: Include xregex.h and obstack.h
+	Added comments about role of get_output_file_with_visibility and
+	our regexpr machinery.
+	(frul_actionrout_t, struct file_rule_st): New.
+	(hader_dot_h_frul, source_dot_c_frul): New functions.
+	(NULL_REGEX,  NULL_FRULACT): New.
+	(files_rules): New.
+	(matching_file_name_substitute): New function.
+	(get_output_file_with_visibility): Updated comments and rewritten
+	to use the new files_rules machinery.
+
+	* Makefile.in (XREGEX_H): Added variable.
+	(build/gengtype.o): Added dependencies for xregex.h and obstack.h
+
+2010-11-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* system.h (FUNCTION_ARG_BOUNDARY): Really poison.
+
+2010-11-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* target.def (conditional_register_usage): Define.
+	* reginfo.c (init_reg_sets_1): Call
+	targetm.conditional_register_usage.
+	* system.h (CONDITIONAL_REGISTER_USAGE): Poison.
+	* doc/tm.texi.in (CONDITIONAL_REGISTER_USAGE): Adjust language
+	for making it a hook.
+	* doc/tm.texi: Regenerate.
+	* config/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/alpha/alpha.c (alpha_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/arc/arc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/arc/arc.c (arc_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/arm/arm.c (arm_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/bfin/bfin.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/bfin/bfin-protos.h (conditional_register_usage): Delete.
+	* config/bfin/bfin.c (conditional_register_usage): Move code into...
+	(bfin_conditional_register_usage): ...here.  New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/cris/cris.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/cris/cris-protos.h (cris_conditional_register_usage): Delete.
+	* config/cris/cris.c (cris_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/fr30/fr30.h (FIXED_REGISTERS): Adjust comment.
+	* config/frv/frv.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/frv/frv-protos.h (frv_conditional_register_usage): Delete.
+	* config/frv/frv.c (frv_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/h8300/h8300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/h8300/h8300.c (h8300_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/i386/i386-protos.h (ix86_conditional_register_usage): Delete.
+	* config/i386/i386.c (ix86_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/m32c/m32c.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/m32c/m32c-protos.h (m32c_conditional_register_usage): Delete.
+	* config/m32c/m32c.c (m32c_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/m32r/m32r.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/m32r/m32r.c (m32r_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/m68hc11/m68hc11.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/m68hc11/m68hc11-protos.h (m68hc11_conditional_register_usage):
+	Delete.
+	* config/m68hc11/m68hc11.c (m68hc11_conditional_register_usage): Make
+	static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/mep/mep.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/mep/mep-protos.h (mep_conditional_register_usage): Delete.
+	* config/mep/mep.c (mep_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/mips/mips.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/mips/mips-protos.h (mips_conditional_register_usage): Delete.
+	* config/mips/mips.c (mips_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/mmix/mmix.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/mmix/mmix-protos.h (mmix_conditional_register_usage): Delete.
+	* config/mmix/mmix.c (mmix_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/mn10300/mn10300.c (mn10300_conditional_register_usage):
+	...here.  New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/pa/pa32-regs.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/pa/pa64-regs.h (CONDITIONAL_REGISTER_USAGE): ...with this...
+	* config/pa/pa.c (pa_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/pdp11/pdp11.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/pdp11/pdp11.c (pdp11_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/rs6000/rs6000-protos.h (rs6000_conditional_register_usage):
+	Delete.
+	* config/rs6000/rs6000.c (rs6000_conditional_register_usage): Make
+	static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/rx/rx.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/rx/rx-protos.h (rx_conditional_register_usage): Delete.
+	* config/rx/rx.c (rx_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/s390/s390.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/s390/s390-protos.h (s390_conditional_register_usage): Delete.
+	* config/s390/s390.c (s390_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/score/score.c (score_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/sh/sh.c (sh_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/sparc/sparc.c (sparc_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/spu/spu.h (CONDITIONAL_REGISTER_USAGE): Delete.
+	* config/spu/spu-protos.h (spu_conditional_register_usage): Delete.
+	* config/spu/spu.c (spu_conditional_register_usage): Make static.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+	* config/v850/v850.h (CONDITIONAL_REGISTER_USAGE): Move logic...
+	* config/v850/v850.c (v850_conditional_register_usage): ...here.
+	New function.
+	(TARGET_CONDITIONAL_REGISTER_USAGE): Define.
+
+2010-11-21  Jan Hubicka  <jh@suse.cz>
+	    Dominique d'Humieres <dominiq@lps.ens.ft>
+
+	PR target/46510
+	* tree-emutls.c (get_emutls_init_templ_addr, new_emutls_decl): Do not
+	finalize external decls.
+
+2010-11-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* system.h (strerror): Poison.
+
+2010-11-21  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
+	for infq/huge_valq.
+
+2010-11-21  Richard Henderson  <rth@redhat.com>
+
+	PR rtl-optimization/46571
+	* gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn.
+	(compute_hash_table_work): Use NONDEBUG_INSN_P.
+
+2010-11-21  Paul Koning  <ni1d@arrl.net>
+
+	* config/mips/pdp11.md (negsi2): Fix wrong code.
+
+2010-11-21  Paul Koning  <ni1d@arrl.net>
+
+	* config/mips/pdp11.c (pdp11_legitimate_address_p): New function.
+	* config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
+
+2010-11-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/mips/mips.c (machine_function): Rename load_label_length to
+	load_label_num_insns.
+	(mips_load_label_length): Rename to...
+	(mips_load_label_num_insns): ...this.  Adjust to first renaming.
+	(mips_adjust_insn_length): Adjust to second renaming.  Fix thinko.
+
+2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46533
+	* config/alpha/predicates.md (direct_call_operand): Return false
+	for !TARGET_SMALL_TEXT targets.
+
+2010-11-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/tm.texi.in (HANDLE_SYSV_PRAGMA,
+	HANDLE_PRAGMA_PACK_PUSH_POP): Remove.
+	(HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to HANDLE_SYSV_PRAGMA.
+	* doc/tm.texi: Regenerate.
+	* system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA,
+	HANDLE_PRAGMA_WEAK): Poison.
+	* config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_WEAK): Don't undefine.
+	* config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/interix.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_WEAK): Don't undefine.
+	* config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_PACK): Don't undefine.
+	* config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine.
+	* config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define.
+	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+	* config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define.
+	* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
+
+2010-11-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/31100
+	* config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to...
+	* config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here.
+	* config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine.
+
+2010-11-20  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (ld_plugin_symbol_resolution_names): New.
+	(dump_cgraph_node): Dump resolution.
+	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
+	(cgraph_comdat_can_be_unshared_p): Dclare.
+	* lto-streamer-out.c (produce_symtab): Use
+	cgraph_comdat_can_be_unshared_p.
+	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
+	(cgraph_comdat_can_be_unshared_p): New function based on logic
+	in cgraph_externally_visible_p.
+	(cgraph_externally_visible_p): Use it.
+	(varpool_externally_visible_p): Virtual tables can be unshared.
+	* varpool.c (dump_varpool_node): Dump resolution.
+
+2010-11-20  Jan Hubicka  <jh@suse.cz>
+
+	* stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p.
+
+2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/46202
+	* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New variables.
+	(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
+	shell quoting.
+	(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
+	(install-strip): New target.
+	(STRIPPROG): New variable, exported if STRIP is set.
+	* doc/install.texi (Final install): Minor markup and code style
+	fixes.  Document install-strip target.
+
+2010-11-20  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset,
+	pdp11_regno_reg_class): New functions.
+	* config/pdp11/pdp11.md (define_constants): Add register numbers.
+	* config/pdp11/pdp11.c (pdp11_regno_reg_class,
+	pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New
+	functions.
+	* config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add
+	frame pointer and argument pointer pseudo-registers.
+	(ARG_POINTER_REGNUM): Define.
+	(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and
+	argument pointer.
+	(FIRST_PARM_OFFSET): Update for argument pointer.
+	(INITIAL_FRAME_POINTER_OFFSET): Delete.
+	(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros.
+	(REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add
+	frame pointer and argument pointer.
+
+2010-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46561
+	* tree-parloops.c (try_create_redunction_list): Ignore debug stmts
+	when looking for immediate uses.
+
+	PR tree-optimization/45830
+	* stmt.c (expand_switch_using_bit_tests_p): New function.
+	(expand_case): Use it.
+	* tree.h (expand_switch_using_bit_tests_p): New prototype.
+	* tree-switch-conversion.c (struct switch_conv_info): Add
+	bit_test_uniq, bit_test_count and bit_test_bb fields.
+	(check_range): Fix a comment.
+	(check_process_case): Compute bit_test_uniq and bit_test_count.
+	(create_temp_arrays): Use XCNEWVEC, merge 3 arrays into one
+	allocation.
+	(free_temp_arrays): Use XDELETEVEC, adjust for the 3 arrays merging.
+	(constructor_contains_same_values_p): Use FOR_EACH_VEC_ELT.
+	(array_value_type): New function.
+	(build_one_array): Use it, if it returned different type,
+	fold_convert all constructor fields and convert back to the
+	wider type in the generated code.
+	(process_switch): Initialize bit_test_uniq, bit_test_count and
+	bit_test_bb fields.  Don't optimize if expand_switch_using_bit_tests_p
+	returned true.
+
+2010-11-19  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/46077
+	* tree-chrec.c (eq_evolutions_p): Accept some expressions.
+
+2010-11-19  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
+	* config/mn10300/mn10300.c (mn10300_asm_output_addr_const_extra): New
+	function.
+	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
+
+2010-11-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	* mode-switching.c (optimize_mode_switching): Use
+	FOR_BB_INSNS instead of open-coded loop.
+	* cfgrtl.c (redirect_branch_edge): Ditto.
+
+2010-11-19  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46436
+	* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Split shift count
+	to accomodate 32 bit HOST_WIDE_INT.
+	(m68hc11_emit_logical): Remove unused variable insn.
+	(m68hc11_check_z_replacement) <CLOBBER>: Set this_insn_uses_ix and
+	this_insn_uses_iy before use.
+
+	PR target/46434
+	* config/crx/crx.c (crx_expand_epilogue): Remove unused variable.
+
+2010-11-19  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/46547
+	* c-tree.h (in_late_binary_op): Move to c-family/c-common.h.
+	* c-typeck.c (in_late_binary_op): Move to c-family/c-common.c.
+
+2010-11-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* doc/extend.texi (Function attributes): Document PowerPC target
+	attributes that are supported.
+	(Pragmas): Document that PowerPC now supports target pragmas.
+
+	* doc/options.texi (TargetVariable): Document TargetVariable,
+	HeaderInclude, and SourceInclude.
+
+	* doc/invoke.texi (-mfused-madd): Document that -mfused-madd is
+	mapped to -ffp-contract=fast, and -mno-fused-madd is mapped to
+	-ffp-contract=off.
+
+	* optc-gen.awk: Add support for TargetVariable, HeaderInclude, and
+	SourceInclude directives.  Fix a cut+paste error with target save
+	enum variables.  Sort enums in the structures after ints and
+	before shorts.
+	* opth-gen.awk: Ditto.
+
+	* configure.ac: Add support for HeaderInclude and SourceInclude option
+	directives to add the appropriate files to the dependency lists.
+	* configure: Regenerate.
+	* Makefile.in (OPTIONS_H_EXTRA): New variable for HeaderInclude.
+	(OPTIONS_C_EXTRA): New variable for SourceInclude.
+	(OPTIONS_H): Add $(OPTIONS_H_EXTRA).
+	(options.o): Add $(OPTIONS_C_EXTRA) dependency.
+	(gcc-options.o): Ditto.
+	* opt-include.awk: New awk script to handle HeaderInclude and
+	TargetInclude.
+
+	* config/rs6000/aix.opt (-mxl-compat): Mark option as Save so it
+	gets saved in the target options.
+	* config/rs6000/linux64.opt (-mprofile-kernel): Ditto.
+	* config/rs6000/sysv4.opt (-mbit-align): Ditto.
+	(-mprototype): Ditto.
+	(-mbit-word): ditto.
+	(-mregnames): Ditto.
+	(-msecure-plt): Ditto.
+	(-mbss-plt): Ditto.
+	* config/rs6000/rs6000.opt (-mpowerpc-gpopt): Ditto.
+	(-mpowerpc-gfxopt): Ditto.
+	(-mmfcrf): Ditto.
+	(-mpopcntb): Ditto.
+	(-mfprnd): Ditto.
+	(-mcmpb): Ditto.
+	(-mmmfpgpr): Ditto.
+	(-maltivec): Ditto.
+	(-mhard-dfp): Ditto.
+	(-mmulhw): Ditto.
+	(-mdlmzb): Ditto.
+	(-mmultiple): Ditto.
+	(-mstring): Ditto.
+	(-mpopcntd): Ditto.
+	(-mfriz): Ditto.
+	(-mvsx): Ditto.
+	(-mno-update): Ditto.
+	(-mavoid-indexed-addresses): Ditto.
+	(-mtls-markers): Ditto.
+	(-msched-epilog): Ditto.
+	(-msched-prolog): Ditto.
+	(-maix-struct-return): Ditto.
+	(-msvr4-struct-return): Ditto.
+	(-mxl-compat): Ditto.
+	(-mrecip-precision): Ditto.
+	(-mfp-in-toc): Ditto.
+	(-msum-in-toc): Ditto.
+	(-mvrsave): Ditto.
+	(-mblock-move-inline-limit=): Ditto.
+	(-misel): Ditto.
+	(-mpaired): Ditto.
+	(-mlongcall): Ditto.
+	(-mgen-cell-microcode): Ditto.
+	(-mwarn-cell-microcode): Ditto.
+	(-mwarn-altivec-long): Ditto.
+	(-mprioritize-restricted-insns=): Ditto.
+	(-msingle-float): Ditto.
+	(-mdouble-float): Ditto.
+	(-msimple-fpu): Ditto.
+	(-mxilinx-fpu): Ditto.
+	* config/rs6000/aix64.opt (-mpe): Ditto.
+
+	* config/rs6000/rs6000.opt (HeaderInclude): Include rs6000-opts.h.
+	(rs6000_cpu): Move variable to be a target variable.  Rename
+	cmodel to rs6000_current_cmodel because of macro conflict.  Merge
+	-mdebug=<xxx> variables into a single int.
+	(rs6000_always_hint): Ditto.
+	(rs6000_sched_groups): Ditto.
+	(rs6000_align_branch_targets): Ditto.
+	(rs6000_sched_costly_dep): Ditto.
+	(rs6000_sched_insert_nops): Ditto.
+	(rs6000_long_double_type_size): Ditto.
+	(rs6000_ieeequad): Ditto.
+	(rs6000_altivec_abi): Ditto.
+	(rs6000_spe): Ditto.
+	(rs6000_spe_abi): Ditto.
+	(rs6000_float_gprs): Ditto.
+	(rs6000_darwin64_abi): Ditto.
+	(can_override_loop_align): Ditto.
+	(rs6000_sdata): Ditto.
+	(rs6000_tls_size): Ditto.
+	(rs6000_current_abi): Ditto.
+	(rs6000_traceback): Ditto.
+	(rs6000_alignment_flags): Ditto.
+	(rs6000_current_cmodel): Ditto.
+	(rs6000_recip_control): Ditto.
+	(rs6000_cpu_index): Ditto.
+	(rs6000_tune_index): Ditto.
+	(rs6000_debug): Ditto.
+	(rs6000_target_flags_explict): Ditto.
+
+	* config/rs6000/rs6000-protos.h (rs6000_pragma_target_parse): Add
+	declaration.
+
+	* config/rs6000/linux64.h (rs6000_current_cmode): Rename from
+	cmodel.  Change all uses.
+
+	* config/rs6000/rs6000.c (rs6000_always_hint): Move to
+	rs6000.opt.  Combine -mdebug=<xxx> variables into a single int.
+	Rename cmodel to rs6000_current_cmodel.
+	(rs6000_sched_groups): Ditto.
+	(rs6000_align_branch_targets): Ditto.
+	(rs6000_sched_costly_dep): Ditto.
+	(rs6000_sched_insert_nops): Ditto.
+	(rs6000_long_double_type_size): Ditto.
+	(rs6000_ieeequad): Ditto.
+	(rs6000_altivec_abi): Ditto.
+	(rs6000_spe): Ditto.
+	(rs6000_spe_abi): Ditto.
+	(rs6000_float_gprs): Ditto.
+	(rs6000_darwin64_abi): Ditto.
+	(can_override_loop_align): Ditto.
+	(rs6000_sdata): Ditto.
+	(rs6000_tls_size): Ditto.
+	(rs6000_current_abi): Ditto.
+	(rs6000_traceback): Ditto.
+	(rs6000_alignment_flags): Ditto.
+	(rs6000_current_cmodel): Ditto.
+	(rs6000_recip_control): Ditto.
+	(rs6000_cpu_index): Ditto.
+	(rs6000_tune_index): Ditto.
+	(rs6000_debug): Ditto.
+	(rs6000_target_flags_explict): Ditto.
+	(rs6000_sched_insert_nops_str): Make static.
+	(rs6000_sched_costly_dep_str): Ditto.
+	(rs6000_recip_name): Ditto.
+	(rs6000_abi_name): Ditto.
+	(rs6000_sdata_name): Ditto.
+	(enum rs6000_traceback_name): Move to rs6000-opts.h.
+	(rs6000_parse_tls_size_option): Delete.
+	(rs6000_valid_attribute_p): New function for target attributes and
+	pragmas.
+	(rs6000_function_specific_save): Ditto.
+	(rs6000_function_specific_restore): Ditto.
+	(rs6000_function_specific_print): Ditto.
+	(rs6000_can_inline_p): Ditto.
+	(rs6000_set_current_function): Ditto.
+	(rs6000_inner_target_options): Ditto.
+	(rs6000_debug_target_options): Ditto.
+	(rs6000_pragma_target_parse): Ditto.
+	(TARGET_OPTION_VALID_ATTRIBUTE_P): Define target hooks for target
+	attributes and pragmas.
+	(TARGET_OPTION_SAVE): Ditto.
+	(TARGET_OPTION_RESTORE): Ditto.
+	(TARGET_OPTION_PRINT): Ditto.
+	(TARGET_CAN_INLINE_P): Ditto.
+	(TARGET_SET_CURRENT_FUNCTION): Ditto.
+	(POWER_MASKS): Move to file level scope from the
+	rs6000_option_override_internal function.
+	(POWERPC_MASKS): Ditto.
+	(ISA_*_MASKS): Ditto.
+	(struct rs6000_ptt): Ditto.
+	(processor_target_table): Ditto.
+	(rs6000_cpu_name_lookup): Map cpu name to an index in
+	processor_target_table.
+	(rs6000_debug_reg_global): Print more information on processor
+	options for -mdebug=reg.
+	(rs6000_init_hard_regno_mode_ok): Add support for target
+	attributes and pragmas.  Merge all -mdebug=<xxx> fields into one.
+	Allow -mdebug=val1,val2.  Rename cmodel variable.
+	(rs6000_option_override_internal): Ditto.
+	(rs6000_option_override): Ditto.
+	(rs6000_handle_option): Ditto.
+	(rs6000_conditional_register_usage): Add debug trace message.
+	(struct rs6000_opt_mask): New for target attribute/pragma support.
+	(rs6000_opt_masks): Ditto.
+	(struct rs6000_opt_var): Ditto.
+	(rs6000_opt_vars): Ditto.
+	(rs6000_previous_function): Ditto.
+
+	* config/rs6000/rs6000.h (top level): Include rs6000-opts.h if it
+	wasn't already included.
+	(enum rs6000_cmodel): Move to rs6000-opts.h or rs6000.opt.
+	(enum processor_type): Ditto.
+	(rs6000_cpu): Ditto.
+	(enum fpu_type_t): Ditto.
+	(fpu_type): Ditto.
+	(enum rs6000_dependence_cost): Ditto.
+	(enum rs6000_nop_insertion): Ditto.
+	(enum group_termination): Ditto.
+	(rs6000_long_double_type_size): Ditto.
+	(rs6000_ieeequad): Ditto.
+	(rs6000_altivec_abi): Ditto.
+	(rs6000_spe_abi): Ditto.
+	(rs6000_spe): Ditto.
+	(rs6000_float_gprs): Ditto.
+	(rs6000_alignment_flags): Ditto.
+	(rs6000_sched_insert_nops): Ditto.
+	(enum rs6000_vector): Ditto.
+	(enum rs6000_abi): Ditto.
+	(rs6000_current_opt): Ditto.
+	(rs6000_debug_*): Delete.
+	(MASK_DEBUG*): Combine -mdebug=xxxx into one int.
+	(TARGET_DEBUG*): Ditto.
+
+	* config/rs6000/rs6000-opts.h: New header file to define the enums
+	that are used in target variables that are now defined in rs6000.opt.
+
+	* config/rs6000/sysv4.h (enum rs6000_sdata_type): Move to
+	rs6000-opts.h.
+	(rs6000_sdata): Ditto.
+	(rs6000_abi_name): Delete.
+	(rs6000_sdata_name): Ditto.
+	(rs6000_tls_size_string): Ditto.
+
+2010-11-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (debug_struct_ordinary, debug_struct_generic): New
+	Variable entries.
+	* dwarf2out.c (matches_main_base, dump_struct_debug, DUMP_GSTRUCT,
+	should_emit_struct_debug): Move from opts.c.
+	* flag-types.h (enum debug_struct_file): Move from opts.c.
+	* flags.h (should_emit_struct_debug): Remove.
+	(base_of_path): Declare.
+	(set_struct_debug_option): Add gcc_options parameter.
+	* optc-gen.awk, opth-gen.awk: Handle array variables.
+	* opts.c (enum debug_struct_file, debug_struct_ordinary,
+	debug_struct_generic): Remove.
+	(set_struct_debug_option): Add gcc_options parameter.
+	(base_of_path): Remove static.
+	(main_input_basename, main_input_baselength, matches_main_base,
+	dump_struct_debug, DUMP_GSTRUCT, should_emit_struct_debug):
+	Remove.
+	* toplev.c (main_input_basename, main_input_baselength): Define
+	here.
+	* toplev.h (main_input_basename, main_input_baselength): Declare
+	here.
+
+2010-11-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (flag_instrument_functions_exclude_functions,
+	flag_instrument_functions_exclude_files): New Variable definitions.
+	* flags.h (flag_instrument_functions_exclude_p): Don't declare.
+	* gimplify.c (char_p): Declare type and vectors.
+	(flag_instrument_functions_exclude_p): Moved from opts.c.  Make static.
+	* opts.c (flag_instrument_functions_exclude_functions,
+	flag_instrument_functions_exclude_files): Remove.
+	(add_comma_separated_to_vector): Take void **.
+	(flag_instrument_functions_exclude_p): Move to gimplify.c.
+	(common_handle_option): Use options structure for
+	-finstrument-functions-exclude- options.
+
+2010-11-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (Var): Document effects of Defer.
+	(Defer): Document.
+	* opt-functions.awk (var_type, var_set): Handle deferred options.
+	* opts-common.c (set_option): Handle CLVC_DEFER.
+	* common.opt (fcall-saved-, fcall-used-, fdump-, ffixed-,
+	fplugin=, fplugin-arg-, fstack-limit, fstack-limit-register=,
+	fstack-limit-symbol=): Mark as deferred.
+	* opts.c: Don't include rtl.h, ggc.h, output.h, tree-pass.h or
+	plugin.h.
+	(print_filtered_help): Don't report state of CLVC_DEFER options.
+	(common_handle_option): Move code for OPT_fcall_used_,
+	OPT_fcall_saved_, OPT_fdump_, OPT_ffixed_, OPT_fplugin_,
+	OPT_fplugin_arg_, OPT_fstack_limit, OPT_fstack_limit_register_ and
+	OPT_fstack_limit_symbol_ to opts-global.c.
+	(option_enabled, get_option_state): Handle CLVC_DEFER.
+	* opts.h: Include vec.h.
+	(enum cl_var_type): Add CLVC_DEFER.
+	(cl_deferred_option): Define type and vectors.
+	(handle_common_deferred_options): Declare.
+	* opts-global.c: New.
+	* toplev.c (toplev_main): Call handle_common_deferred_options
+	* Makefile.in (OPTS_H): Include $(VEC_H).
+	(OBJS-common): Include opts-global.o.
+	(opts.o): Update dependencies.
+	(opts-global.o): Add dependencies.
+
+2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_protocol_definition): Pass attributes
+	to objc_declare_protocols.
+
+2010-11-19  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45789
+	* lto-streamer-out.c (lto_output_ts_common_tree_pointers): For
+	IDENTIFIERs do not stream TREE_TYPE.
+	* lto-streamer-in.c (lto_input_ts_common_tree_pointers): Likewise.
+
+2010-11-19  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* config/s390/s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE.
+
+2010-11-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45870
+	* dwarf2out.c (const_ok_for_output_1): Don't complain about
+	non-delegitimized TLS UNSPECs.
+
+2010-11-18  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Ian Lance Taylor  <iant@google.com>
+
+	* config/darwin-c.c (darwin_additional_format_types): Export.
+
+2010-11-18  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame
+	pointer.
+
+2010-11-18  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN.
+	* config/pdp11/pdp11.c (TARGET_DEFAULT_TARGET_FLAGS): Ditto.
+	* config/pdp11/pdp11.opt (-mabshi): Delete.
+
+2010-11-19  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* resource.h (struct resources): Fix typo in the comment.
+
+2010-11-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46546
+	* config/i386/i386.c (ix86_reorg): Call compute_bb_for_insn.
+
+2010-11-18  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/46515
+	* function.c (maybe_copy_prologue_epilogue_insn): Rename from
+	maybe_copy_epilogue_insn; handle prologue insns as well.
+	* rtl.h, cfglayout.c: Update for rename.
+	* recog.c (peep2_attempt): Copy prologue/epilogue data for
+	RTX_FRAME_RELATED_P insns.
+
+2010-11-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46534
+	* builtins.c (fold_builtin_printf): Don't copy and modify string
+	before build_string_literal, instead modify what
+	build_string_literal returned.
+
+2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/33193
+	* c-typeck.c (build_unary_op): Call build_real_imag_expr for
+	REALPART_EXPR and IMAGPART_EXPR.
+
+2010-11-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46172
+	* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): New
+	function.
+	(slpeel_tree_peel_loop_to_edge): Call it.
+
+2010-11-18  Jeff Law  <law@redhat.com>
+
+	PR middle-end-optimization/46297
+	* postreload.c (reload_combine_note_store): Deal with embedded
+	side effects in MEM expressions.
+
+2010-11-18  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45089
+	* dwarf2out.c (add_AT_die_ref): Work around LTO losing types
+	when checking is not enabled.
+
+2010-11-18  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46525
+	* gimple.c (gimple_register_type): Update TYPE_MAIN_VARIANT of
+	type leaders.
+	(gimple_register_canonical_type): Also cache the canoncial type
+	for non type leaders.
+
+2010-11-18  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (run_gcc): Fix -flto=N parsing.
+
+2010-11-18  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR middle-end/46518
+	* sel-sched-ir.c (init_expr): Use the correct type for
+	target_available.
+	* sel-sched.c (fill_vec_av_set): Use explicitly signed char type.
+
+2010-11-17  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
+
+	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic
+	as well as -mrelocatable at the same time.
+
+2010-11-17  Quentin Neill  <quentin.neill.gnu@gmail.com>
+
+	PR target/46422
+	* config/i386/bmiintrin.h (__lzcnt_u16, __lzcnt_u32, __lzcnt_u64):
+	Call the clz builtin.
+
+2010-11-17  Dinar Temirbulatov <dtemirbulatov@gmail.com>
+	    Steve Ellcey  <sje@cup.hp.com>
+
+	PR middle-end/31490
+	* varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask
+	if section attribute used.
+
+2010-11-17  Jan Hubicka  <jh@suse.cz>
+
+	* builtins.c (expand_builtin_mathfn_2, expand_builtin_mathfn): Do not
+	expand errno setting variant when optimizing for size.
+
+2010-11-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* postreload.c (reload_combine): Call control_flow_insn_p only once.
+	Reverse backward loop.  Fix formatting issues.
+
+2010-11-17  Paolo Bonzini  <bonzini@gnu.org>
+
+	* c-parser.c (c_token_is_qualifier,
+	c_parser_next_token_is_qualifier): New.
+	(c_parser_declaration_or_fndef, c_parser_struct_declaration):
+	Improve error message on specs->tagdef_seen_p.
+	(c_parser_struct_or_union_specifier): Improve error recovery.
+	(c_parser_declspecs): Move exit condition on C_ID_ID early.
+	Reorganize exit condition for C_ID_TYPENAME/C_ID_CLASSNAME
+	using c_parser_next_token_is_qualifier; extend it to cover
+	a ctsk_tagdef typespec and !typespec_ok in general.
+
+2010-11-17  Richard Guenther  <rguenther@suse.de>
+
+	* value-prof.c (gimple_divmod_fixed_value_transform): Update the stmt.
+	(gimple_mod_pow2_value_transform): Likewise.
+	(gimple_mod_subtract_transform): Likewise.
+
+2010-11-17  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46504
+	* gimple.c (gimple_register_canonical_type): Make sure to only
+	make type leaders canonical types.
+
+2010-11-17  Michael Matz  <matz@suse.de>
+
+	* timevar.def (TV_IPA_OPT, TV_EARLY_LOCAL, TV_OPTIMIZE,
+	TV_POSTRELOAD, TV_REMOVE_UNUSED, TV_ADDRESS_TAKEN, TV_TODO,
+	TV_VERIFY_LOOP_CLOSED, TV_VERIFY_RTL_SHARING,
+	TV_REBUILD_FREQUENCIES, TV_REPAIR_LOOPS): New.
+	* tree-into-ssa.c (rewrite_into_ssa): Don't push/pop timevar here ...
+	(pass_build_ssa): ... but here.
+	* cgraphbuild.c (pass_rebuild_cgraph): Use timevar.
+	* tree-ssa-loop-manip.c (verify_loop_closed_ssa): Use timevar.
+	* tree-emutls.c (pass_ipa_lower_emutls): Ditto.
+	* df-core.c (pass_df_initialize_opt, pass_df_initialize_no_opt): Ditto.
+	* predict.c (rebuild_frequencies): Ditto.
+	* tree-vectorizer.c (pass_ipa_increase_alignment): Ditto.
+	* emit-rtl.c (verify_rtl_sharing): Ditto.
+	* tree-cfgcleanup.c (repair_loop_structures): Ditto.
+	* tree-ssa-live.c (remove_unused_locals): Ditto.
+	* cfglayout.c (pass_into_cfg_layout, pass_outof_cfg_layout): Ditto.
+	* tree-ssa.c (pass_early_warn_uninitialized,
+	execute_update_addresses_taken, pass_update_address_taken): Ditto.
+	* tree-optimize.c (pass_all_optimizations, pass_early_local_passes,
+	pass_cleanup_cfg_post_optimizing, tree_rest_of_compilation): Ditto.
+	* passes.c (pass_postreload, execute_todo): Ditto.
+	* tree-ssanames.c (pass_release_ssa_names): Ditto.
+
+2010-11-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/invoke.texi (-dy): Remove.
+	* langhooks-def.h (lhd_do_nothing_i): Don't declare.
+	(LANG_HOOKS_PARSE_FILE): Define to lhd_do_nothing.
+	* langhooks.c (lhd_do_nothing_i): Remove.
+	* langhooks.h (lang_hooks.parse_file): Take no arguments.
+	* toplev.c (set_yydebug): Remove.
+	(compile_file): Update call to lang_hooks.parse_file.
+	(decode_d_option): Don't handle -dy.
+
+2010-11-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46440
+	* combine.c (update_cfg_for_uncondjump): When changing
+	an indirect jump into unconditional jump, remove BARRIERs
+	from bb's footer.
+
+2010-11-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.c (target_handle_option): Do not assert that loc ==
+	UNKNOWN_LOCATION.
+
+2010-11-17  Jakub Jelinek  <jakub@redhat.com>
+	    Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45838
+	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
+	call_may_clobber_ref_p_1): Return true for __sync_* and some
+	OpenMP builtins that act as threading barriers.
+
+2010-11-17  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46498
+	* tree-ssa-dce.c (perform_tree_ssa_dce): Compute dominator info.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/xtensa/xtensa.c (function_arg_boundary): Really rename to...
+	(xtensa_function_arg_boundary): ...this.
+	* config/picochip/pichochip.c (picochip_function_arg_boundary): Fix
+	thinko in declaration.
+	(picochip_function_arg, picochip_arg_partial_bytes): Pass proper
+	number of parameters to picochip_function_arg_boundary.
+	(picochip_arg_advance): Likewise.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR target/46512
+	* config/pa/pa.c (pa_function_arg_boundary): Move TYPE_SIZE accesses
+	under check for type.
+
+2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ifcvt.c (dead_or_predicable): Fix typo.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	* config.gcc [s390*-*] (extra_options): Add fused-madd.opt.
+	* config/s390/s390.opt (mfused-madd): Remove.
+	* config/s390/s390.c (s390_rtx_costs): Handle FMA.
+	(TARGET_DEFAULT_TARGET_FLAGS): Remove MASK_FUSED_MADD.
+	* config/s390/s390.md (fma<DSF>4): Rename from *fmadd<DSF>; use FMA.
+	(fms<DSF>4): Rename from *fmsub<DSF>; use FMA.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	* config.gcc [powerpc*, rs6000*] (extra_options): Add fused-madd.opt.
+	* config/rs6000/rs6000.opt (mfused-madd): Remove.
+	* config/rs6000/altivec.md (altivec_vmaddfp): Remove.
+	(*altivec_vmaddfp_1): Remove.
+	(*altivec_fmav4sf4): Rename from altivec_vmaddfp_2; use FMA.
+	(altivec_mulv4sf3): Expand to FMA directly.
+	(*altivec_vnmsubfp): Rename from altivec_vnmsubfp.
+	(*altivec_vnmsubfp_1, *altivec_vnmsubfp_2): Remove.
+	* config/rs6000/paired.md (paired_madds0): Use FMA.
+	(paired_madds1): Likewise.
+	(*paired_madd): Rename from paired_madd; use FMA.
+	(*paired_msub, *paired_nmadd, *paired_nmsub): Similarly.
+	* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not
+	consider TARGET_FUSED_MADD wrt rs6000_recip_control.
+	(bdesc_3arg): Update CODE_FOR_* for pattern renames.
+	(rs6000_emit_madd): Use fma_optab.
+	(rs6000_emit_msub): Use fms_optab.
+	(rs6000_emit_nmsub): Expand the FMA pattern directly.
+	* config/rs6000/rs6000.md (FMA_F): New mode iterator.
+	(*fmasf4_fpr): Rename from fmasf4_fpr.
+	(*nfmasf4_fpr): Rename from *fnmasf4_fpr.
+	(*nfmssf4_fpr): Rename from *fnmssf4_fpr.
+	(*fmaddsf4_powerpc, *fmaddsf4_power, *fmsubsf4_powerpc): Remove.
+	(*fmsubsf4_power, *fnmaddsf4_powerpc_1, *fnmaddsf4_powerpc_2): Remove.
+	(*fnmaddsf4_power_1, *fnmaddsf4_power_2, *fnmsubsf4_powerpc_1): Remove.
+	(*fnmsubsf4_powerpc_2, *fnmsubsf4_power_1, *fnmsubsf4_power_2): Remove.
+	(*fmadf4_fpr): Rename from fmadf4_fpr.
+	(*nfmadf4_fpr): Rename from *fnmadf4_fpr.
+	(*nfmsdf4_fpr): Rename from *fnmsdf4_fpr.
+	(*fmadddf4_fpr, *fmsubdf4_fpr, *fnmadddf4_fpr_1): Remove.
+	(*fnmadddf4_fpr_2, *fnmsubdf4_fpr_1, *fnmsubdf4_fpr_2): Remove.
+	(fmasf4, fmadf4): Macroize into...
+	(fma<FMA_F>4): ... here.
+	(fms<FMA_F>4, fnma<FMA_F>4, fnms<FMA_F>4): New.
+	(nfma<FMA_F>4, nfms<FMA_F>4): New.
+	* config/rs6000/vector.md (mul<VEC_F>3): Do not depend on
+	TARGET_FUSED_MADD.
+	* config/rs6000/vsx.md (vsx_fmadd<VSX_B>4): Remove.
+	(*vsx_fmadd<mode>4_1): Remove.
+	(vsx_fmsub<mode>4, *vsx_fmsub<mode>4_1): Remove.
+	(vsx_fnmadd<mode>4_1, vsx_fnmadd<mode>4_2): Remove.
+	(vsx_fnmsub<mode>4_1, vsx_fnmsub<mode>4_2): Remove.
+	(*vsx_fma<mode>4): Rename from vsx_fmadd<mode>4_2.
+	(*vsx_fms<mode>4): Rename from vsx_fmsub<mode>4_2.
+	(*vsx_nfma<mode>4): Rename from vsx_fnmadd<mode>4.
+	(*vsx_nfms<mode>4): Rename from vsx_fnmsub<mode>4.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	* config/pa/pa.md (fmadf4): Rename from unnamed; use FMA.
+	(fmasf4, fnmadf4, fnmasf4): Likewise.
+	(unnamed plus+mult insns and splitters): Delete.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	* config/spu/spu.md (fma<VSF>4): Rename from fma_<VSF>.
+	(fnma<VSF>4): Rename from fnms_<VSF>.
+	(fms<VSF>4): Rename from fms_<VSF>.
+	(fma<VDF>4): Rename from fma_<VDF>.
+	(fms<VDF>4): Rename from fms_<VDF>.
+	(nfma<VDF>4): Rename from fnma_<VDF>.
+	(nfms<VDF>4): Rename from fnms_<VDF>.
+	(fnma<VDF>4, fnms<VDF>4): New expanders.
+	(floatunsdisf2): Update for the renames.
+	(*div<VSF>3_fast, *div<VSF>3_adjusted): Likewise.
+	* config/spu/spu-builtins.def: Update CODE_FOR_* for the renames.
+
+2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/46490
+	* combine.c (expand_compound_operation): Fix thinko.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	PR target/46470
+	* recog.c (peep2_attempt): Convert frame-related info when possible.
+	(peep2_fill_buffer): Allow frame-related insns into the buffer.
+	(peephole2_optimize): Allow peep2_attempt to fail.
+
+2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/46315
+	* rtl.h (remove_reg_equal_equiv_notes_for_regno): Declare.
+	* rtlanal.c (remove_reg_equal_equiv_notes_for_regno): New function
+	extracted from...
+	* dce.c (delete_corresponding_reg_eq_notes): ...here.  Rename into...
+	(remove_reg_equal_equiv_notes_for_defs): ...this.
+	(delete_unmarked_insns): Adjust to above renaming.
+	* ifcvt.c (dead_or_predicable): Remove REG_EQUAL and REG_EQUIV notes
+	referring to registers set in the insns being moved, if any.
+
+	* df-core.c (df_ref_dump): New function extracted from...
+	(df_refs_chain_dump): ...here.  Call it.
+	(df_regs_chain_dump): Likewise.
+	* df-problems.c (df_chain_dump): Print 'e' for uses in notes.
+	* df-scan.c (df_scan_start_dump): Likewise.  Fix long line.
+
+2010-11-16  Andreas Schwab  <schwab@linux-m68k.org>
+
+	PR rtl-optimization/46395
+	* postreload.c (reload_combine): Invalidate register use
+	information on all control flow insns.
+
+	* config/m68k/m68k.c (m68k_delegitimize_address): Also expect
+	LABEL_REF in UNSPEC operand.
+
+2010-11-16  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (+varpool_can_remove_if_no_refs): Move here from ...;
+	when !flag_toplevel_reorder do not remove unless variable is
+	COMDAT or ARTIFICIAL.
+	* ipa.c (varpool_can_remove_if_no_refs): ... here.
+	(cgraph_remove_unreachable_nodes): Only analyzed nodes needs to stay.
+	* cgraphunit.c (cgraph_analyze_functions): Dump varpool, too.
+	* varpool.c (decide_is_variable_needed): Do not handle visibility
+	issues.
+	(varpool_finalize_decl): Likewise.
+	(varpool_remove_unreferenced_decls): Use varpool_mark_needed_node;
+	update outdated comment on DECL_RTL_SET_P check.
+
+2010-11-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sol2.h (NM_FLAGS): Define.
+	* doc/tm.texi.in (Macros for Initialization, NM_FLAGS): Document.
+	* doc/tm.texi: Update.
+
+2010-11-16  Nick Clifton  <nickc@redhat.com>
+
+	* config/v850/v850.md (maddsf4): Rename to fmasf4 and use fma rtx_code.
+	(msubsf4): Rename to fmssf4, and use fma.
+	(nmaddsf4): Rename to fnmasf4 and use fma.
+	(nmsubsf4): Rename to fnmssf4 and use fma.
+
+2010-11-16  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/44762
+	* config/score/score3.c (score3_return_in_memory): Constify arguments.
+	(score3_in_small_data_p, score3_function_value): Likewise.
+	(score3_trampoline_init): Use LCT_NORMAL.
+	(score3_print_operand): Initialize code as UNKNOWN.
+	* config/score/predicates.md (score_load_multiple_operation):
+	Remove unused variable.
+	(score_store_multiple_operation): Likewise.
+	* config/score/score7.c (score7_return_in_memory): Constify arguments.
+	(score7_in_small_data_p, score7_function_value): Likewise.
+	(score7_trampoline_init): Use LCT_NORMAL.
+	(score7_print_operand): Initialize code as UNKNOWN.
+	* config/score/score3.h (score3_return_in_memory): Update prototype.
+	(score3_in_small_data_p, score3_function_value): Likewise.
+	* config/score/score-protos.h (score_function_value): Likewise.
+	* config/score/score7.h (score7_return_in_memory): Update prototype.
+	(score7_in_small_data_p, score7_function_value): Likewise.
+	* config/score/score.c (TARGET_PROMOTE_PROTOTYPES): Constify.
+	(score_return_in_memory, score_pass_by_reference): Constify arguments.
+	(score_output_mi_thunk, score_function_prologue): Don't return a value.
+	(score_function_epilogue, score_in_small_data_p): Likewise.
+	(score_option_override, score_asm_trampoline_template): Likewise.
+	(score_trampoline_init, score_print_operand): Likewise.
+	(score_print_operand_address, score_prologue): Likewise.
+	(score_epilogue, score_call, score_call_value): Likewise.
+	(score_movsicc, score_movdi, score_zero_extract_andi): Likewise.
+	(score_function_arg_advance): Likewise. Make static.
+	(score_asm_file_end): Mark parameter value with ATTRIBUTE_UNUSED.
+	(score_function_arg, score_legitimate_address_p): Make static.
+	(score_function_value): Mark parameter func with ATTRIBUTE_UNUSED.
+	* config/score/score.h (REGNO_REG_CLASS): Cast value to enum reg_class.
+	* config/score/score-conv.h (UIMM_IN_RANGE, SIMM_IN_RANGE):
+	Allow (W) == HOST_BITS_PER_WIDE_INT.
+
+	PR java/46386
+	* config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
+	* config/t-pnt16-warn (java/constants.o-warn): Likewise.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arc/arc.c: Delete pasto.
+	* config/pa/pa.c (pa_function_arg_boundary): Add missing comparison.
+
+2010-11-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mn10300/mn10300.h (PREFERRED_RELOAD_CLASS,
+	PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
+	* config/mn10300/mn10300.c (TARGET_PREFERRED_RELOAD_CLASS,
+	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
+	(mn10300_preferred_reload_class,
+	mn10300_preferred_output_reload_class): New functions.
+
+2010-11-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* gensupport.c (MNEMONIC_ATTR_NAME, MNEMONIC_HTAB_SIZE): New macros.
+	(htab_eq_string, add_mnemonic_string, gen_mnemonic_setattr)
+	(mnemonic_htab_callback, gen_mnemonic_attr): New functions.
+	(init_rtx_reader_args_cb): Invoke gen_mnemonic_attr.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.c (std_gimplify_va_arg_expr): Use
+	targetm.calls.function_arg_boundary.
+	* function.c (assign_parms, locate_and_pad_parm): Likewise.
+	* calls.c (struct arg_data): Update comment.
+	* defaults.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* target.def (function_arg_boundary): Define.
+	* targhooks.h (default_function_arg_boundary): Declare.
+	* targhooks.c (default_function_arg_boundary): Define.
+	* doc/tm.texi.in (FUNCTION_ARG_PADDING): Use
+	TARGET_FUNCTION_ARG_BOUNDARY.
+	(FUNCTION_ARG_BOUNDARY): Delete.
+	(TARGET_FUNCTION_ARG_BOUNDARY): New.
+	* doc/tm.texi: Regenerate.
+	* system.h (FUNCTION_ARG_BOUNDARY): Poison.
+	* config/arc/arc.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/arc/arc.c (arc_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/arm/arm.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/arm/arm-protos.h (arm_needs_doubleword_align): Delete.
+	* config/arm/arm.c (arm_needs_doubleword_align): Make static.
+	(arm_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/frv/frv.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/frv/frv-protos.h (frv_function_arg_boundary): Delete.
+	* config/frv/frv.c (frv_function_arg_boundary): Make static.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/i386/i386.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/i386/i386-protos.h (ix86_function_arg_boundary): Delete.
+	* config/i386/i386.c (ix86_function_arg_boundary): Make static.
+	(ix86_compat_function_arg_boundary): Take and return unsigned int.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/ia64/ia64-protos.h (ia64_function_arg_boundary): Delete.
+	* config/ia64/ia64.c (ia64_function_arg_boundary): Make static.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/m32c/m32c.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/m32c/m32c.c (m32c_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/m32r/m32r.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/mcore/mcore.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/mcore/mcore.c (mcore_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/mips/mips.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/mips/mips-protos.h (mips_function_arg_boundary): Delete.
+	* config/mips/mips.c (mips_function_arg_boundary): Make static.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/pa/pa.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/pa/pa.c (pa_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/picochip/picochip.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/picochip/picochip-protos.h
+	(picochip_get_function_arg_boundary): Delete.
+	* config/picochip/picochip.c (picochip_get_function_arg_boundary):
+	Rename to...
+	(picochip_function_arg_boundary): ...this.  Make static.
+	(picochip_function_arg, picochip_arg_partial_bytes): Adjust.
+	(picochip_arg_advance): Adjust.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/rs6000/rs6000.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/rs6000/rs6000-protos.h (function_arg_boundary): Delete.
+	* config/rs6000/rs6000.c (function_arg_boundary): Rename to...
+	(rs6000_function_arg_boundary): ...this.  Make static.
+	(rs6000_parm_start, rs6000_gimplify_va_arg): Adjust.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/rx/rx.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/rx/rx.c (rx_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/sparc/sparc.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/sparc/sparc.c (sparc_function_arg_boundary): Define.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+	* config/xtensa/xtensa.h (FUNCTION_ARG_BOUNDARY): Delete.
+	* config/xtensa/xtensa-protos.h (function_arg_boundary): Delete.
+	* config/xtensa/xtensa.c (function_arg_boundary): Rename to...
+	(xtensa_function_arg_boundary): ...this.  Make static.
+	(TARGET_FUNCTION_ARG_BOUNDARY): Define.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* expr.c (alignment_for_piecewise_move): New function.
+	(widest_int_mode_for_size): New function.
+	(move_by_pieces, move_by_pieces_ninsns): Call them.
+	(can_store_by_pieces, store_by_pieces_1): Likewise.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc.c (char_p): Define.  Define a VEC of it.
+	(n_linker_options, n_assembler_options, n_preprocessor_options):
+	Delete.
+	(linker_options, assembler_options, preprocessor_options): Convert
+	to a VEC.
+	(add_preprocessor_option): Adjust.
+	(add_assembler_option): Adjust.
+	(add_linker_option): Adjust.
+	(do_specs_vec): New function.
+	(do_spec_1): Call it.  Adjust for new types.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* Makefile.in (bitmap.o, ebitmap.o, et-forest.o): Update dependencies.
+	(sreal.o, statistics.o, stringpool.o): Likewise.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44545
+	* tree-ssa-reassoc.c (linearize_expr_tree): Possibly throwing
+	statements are not reassociatable.
+	(reassociate_bb): Likewise.
+
+2010-11-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* bitmap.c: Delete unnecessary includes.
+	* ebitmap.c: Likewise.
+	* et-forest.c: Likewise.
+	* sreal.c: Likewise.
+	* statistics.c: Likewise.
+	* stringpool.c: Likewise.
+	* double-int.c: Add comment for inclusion of tm.h.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (visit_unary_op): Rename to ...
+	(visit_nary_op): ... this.
+	(visit_binary_op): Remove.
+	(visit_use): Adjust and handle GIMPLE_TERNARY_RHS.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45172
+	* tree-eh.c (cleanup_empty_eh_unsplit): Avoid creating duplicate edges.
+
+2010-11-16  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.c (rx_is_ms_bitfield_layout): Return false if the
+	record is packed.
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* fold-const.c (operand_equal_for_comparison_p): Handle FMA_EXPR,
+	WIDEN_MULT_PLUS_EXPR, WIDEN_MULT_MINUS_EXPR, VEC_COND_EXPR and
+	DOT_PROD_EXPR.
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* config/mn10300/mn10300.md (fmasf4, fmssf4, fnmasf4, fnmssf4): Rename
+	from fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4 respectively.  Use
+	fma rtx_code.
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* config/frv/frv.md (fmasf4, fmssf4): Rename from *muladdsf4
+	and *mulsubsf4 respectively.  Use fma rtx_code.
+
+2010-11-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c: Include "vec.h".
+	(argbuf): Make into a VEC.
+	(argbuf_length, argbuf_index): Remove.
+	(alloc_args, clear_args, store_arg, execute, insert_wrapper,
+	do_spec, do_self_spec, do_spec_1, eval_spec_function, main,
+	compare_debug_dump_opt_spec_function: Use VEC interfaces on argbuf.
+	* Makefile.in (GCC_OBJS): Add vec.o and ggc-none.o.
+	(gcc.o): Depend on $(VEC_H).
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* loop-unroll.c (analyze_insn_to_expand_var): Accept accumulation
+	via FMA if unsafe math.
+	(insert_var_expansion_initialization): Handle FMA.
+	(combine_var_copies_in_loop_exit): Likewise.
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* config.gcc [ia64-*] (extra_options): Add fused-madd.opt.
+	* config/ia64/ia64.opt: Remove mfused-madd.
+	* config/ia64/ia64.c (ia64_rtx_costs): Handle FP MULT, PLUS, FMA.
+	* config/ia64/vms.h (TARGET_DEFAULT): Remove MASK_FUSED_MADD.
+	* config/ia64/vms64.h (TARGET_DEFAULT): Likewise.
+	* config/ia64/ia64.h (TARGET_DEFAULT): Likewise.
+	* config/ia64/hpux.h (TARGET_DEFAULT): Likewise.
+	* config/ia64/vect.md (addv2sf3, subv2sf3): Generate FMA.
+	(*addv2sf3_1, *addv2sf3_2, *subv2sf3_1, *subv2sf3_2): Remove.
+	(fmav2sf4): Rename from fpma; use FMA code.
+	(fmsv2sf4): Rename from fpms; use FMA code.
+	(fnmav2sf4): Rename from *fpnma; use FMA code.
+	* config/ia64/ia64.md (MODE_SDF): New iterator.
+	(suffix): New mode attribute.
+	(*maddsf4, *msubsf4, *nmaddsf4): Remove.
+	(fmssf4): Rename from *fmssf4.
+	(fnmasf4): Rename from *nfmasf4.
+	(*madddf4, *madddf4_trunc, *msubdf4, *msubdf4_trunc): Remove.
+	(*nmadddf4, *nmadddf4_truncsf): Remove.
+	(fmsdf4): Rename from *fmsdf4.
+	(fnmadf4): Rename from *nfmadf4.
+	(*fmadf_trunc_sf, *fmsdf_trunc_sf, *fnmadf_trunc_sf): New.
+	(*maddxf4, *maddxf4_truncsf, *maddxf4_truncdf): Remove.
+	(*msubxf4, *msubxf4_truncsf, *msubxf4_truncdf): Remove.
+	(*nmaddxf4, *nmaddxf4_truncsf, *nmaddxf4_truncdf): Remove.
+	(fmsxf4): Rename from *fmsxf4.
+	(fnmaxf4): Rename from *nfmaxf4.
+	(*fmaxf_trunc_<MODE_SDF>, *fmsxf_trunc_<MODE_SDF>): New.
+	(*fnmaxf_trunc_<MODE_SDF>): New.
+
+2010-11-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46461
+	* tree-ssa-forwprop.c (simplify_builtin_call): Ensure ptr1 is
+	a gimple val.
+
+2010-11-15  Ian Lance Taylor  <iant@google.com>
+
+	* godump.c: New file.
+	* common.opt (fdump-go-spec=): New option.
+	* tree.h: Add comments for TYPE_SYMTAB_ADDRESS and friends.
+	(TYPE_SYMTAB_IS_ADDRESS, TYPE_SYMTAB_IS_POINTER): Define.
+	(TYPE_SYMTAB_IS_DIE): Define.
+	(struct tree_type): Change GTY for symtab field to use
+	TYPE_SYMTAB_IS_ADDRESS and friends and to use a debug_hooks field
+	to pick the union field.
+	* debug.h (struct gcc_debug_hooks): Add tree_type_symtab_field.
+	(dump_go_spec_init): Declare.
+	* toplev.c (process_options): Handle flag_dump_go_spec.
+	* debug.c: Include "tree.h".
+	(do_nothing_debug_hooks): Set tree_type_symtab_field.
+	* dwarf2out.c (dwarf2_debug_hooks): Likewise.
+	* dbxout.c (dbx_debug_hooks): Likewise.
+	(xcoff_debug_hooks): Likewise.
+	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
+	* sdbout.c (sdb_debug_hooks): Likewise.  Do not define if
+	SDB_DEBUGGING_INFO is not defined.
+	* doc/invoke.texi (Option Summary): Mention -fdump-go-spec.
+	(Overall Options): Document -fdump-go-spec.
+	* Makefile.in (OBJS-common): Add godump.o.
+	(debug.o): Add dependency on $(TREE_H).
+	(godump.o): New target.
+	(GTFILES): Add $(srcdir)/godump.c.
+
+2010-11-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46095
+	* config/i386/i386.c (pro_epilogue_adjust_stack): Instead of
+	marking r11 set RTX_FRAME_RELATED_P if offset is too large for
+	style < 0, add REG_FRAME_RELATED_EXPR.
+
+	PR debug/46387
+	* rtl.h (vt_equate_reg_base_value): New prototype.
+	* alias.c (vt_equate_reg_base_value): New function.
+	* var-tracking.c (vt_init_cfa_base): Use it.
+
+2010-11-15  Jan Hubicka  <jh@suse.cz>
+	    Diego Novillo  <dnovillo@google.com>
+
+	PR lto/41528
+	* doc/lto.texi: Add.
+	* doc/gccint.texi: Add reference to lto.texi.
+	* doc/invoke.texi: Update user documentation for LTO.
+	Move internal flags to lto.texi
+
+2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-typeck.c (build_unary_op): Use
+	objc_build_incr_expr_for_property_ref to build the pre/post
+	increment/decrement of an Objective-C property ref, and skip the
+	lvalue_or_else check in that case.
+
+2010-11-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46349
+	* tree-sra.c (contains_bitfld_comp_ref_p): New function.
+	(contains_vce_or_bfcref_p): Likewise.
+	(sra_modify_assign): Use them.
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46467
+	* tree-ssa-structalias.c (do_structure_copy): Properly treat
+	variables without subvars.
+
+2010-11-15  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (file header): Picochip name change.
+	* config/picochip/picochip.md (file header): Likewise.
+	* config/picochip/predicates.md (file header): Likewise.
+	* config/picochip/dfa_space.md (file header): Likewise.
+	* config/picochip/dfa_speed.md (file header): Likewise.
+	* config/picochip/picochip.h(file header): Likewise.
+	* config/picochip/constraints.md (file header): Likewise.
+	* config/picochip/picochip-protos.h (file header): Likewise.
+	* config/picochip/libgccExtras/setjmp.asm (file header): Likewise.
+	* config/picochip/libgccExtras/divmodsi4.asm (file header): Likewise.
+	* config/picochip/libgccExtras/ashlsi3.asm (file header): Likewise.
+	* config/picochip/libgccExtras/longjmp.asm (file header): Likewise.
+	* config/picochip/libgccExtras/ashlsi3.c (file header): Likewise.
+	* config/picochip/libgccExtras/popcounthi2.asm (file header): Likewise.
+	* config/picochip/libgccExtras/parityhi2.asm (file header): Likewise.
+	* config/picochip/libgccExtras/udivmodhi4.asm (file header): Likewise.
+	* config/picochip/libgccExtras/ashrsi3.asm (file header): Likewise.
+	* config/picochip/libgccExtras/ashrsi3.c (file header): Likewise.
+	* config/picochip/libgccExtras/ucmpsi2.asm (file header): Likewise.
+	* config/picochip/libgccExtras/divmodhi4.asm (file header): Likewise.
+	* config/picochip/libgccExtras/lshrsi3.asm (file header): Likewise.
+	* config/picochip/libgccExtras/subdi3.asm (file header): Likewise.
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR bootstrap/46474
+	* tree-ssa-math-opts.c (convert_mult_to_fma): Disregard debug stmts.
+
+2010-11-15  Nick Clifton  <nickc@redhat.com>
+
+	* config/stormy16/stormy16.c (direct_return): Do not generate a
+	direct return for interrupt handlers.
+
+2010-11-15  Joern Rennecke  <amylaar@spamcop.net>
+
+	* Makefile.in (tm.texi): Replace with rule for:
+	($(srcdir)/doc/tm.texi).
+	(s-tm-texi): Depend on $(srcdir)/doc/../doc/tm.texi instead of on
+	$(srcdir)/doc/tm.texi .
+	(TEXI_GCCINT_FILES): Depend on $(srcdir)/doc/tm.texi instead of on
+	tm.texi .
+
+	PR target/46427
+	* config/m32r/m32r.c: Remove unused variables frame_size and insn.
+
+	PR bootstrap/45444
+	* config/arm/arm.c (locate_neon_builtin_icode): Initialize key.
+	(arm_output_asm_insn) Add ATTRIBUTE_PRINTF_4.
+
+	PR target/46432
+	* config/v850/v850.h (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44150
+	* lto-opts.c (lto_write_options): Write -fexceptions even if
+	not set by the user.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/46462
+	* c-decl.c (declspecs_add_type): Make variables with error types
+	integers.
+	* c-parser.c (c_parser_next_tokens_start_declaration): Two IDs
+	do not start a declaration before an Objective-C foreach.
+	(c_parser_declaration_or_fndef): Improve recovery after unknown
+	type name.
+	(c_parser_for_statement): Hoist entrance of "foreach context"
+	before ifs, add corresponding reset where it was missing.  Do
+	not set objc_could_be_foreach_context for C.
+
+2010-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR tree-optimization/45722
+	* tree-sra.c (build_ref_for_model): Always build a COMPONENT_REF if
+	this is a reference to a component.
+	* ipa-prop.c (ipa_get_member_ptr_load_param): Accept COMPONENT_REF.
+	(ipa_note_param_call): Adjust comment.
+
+2010-11-14  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (machine_function): Remove
+	initialized_mips16_gp_pseudo_p.
+	(mips16_gp_pseudo_reg): Use cfun->machine->mips16_gp_pseudo_rtx to
+	detect whether a pseudo has already been created.  Unconditionally
+	create a new one if not.
+	(mips_pic_base_register): Only call mips16_gp_pseudo_reg when
+	expanding to rtl.  Create a new pseudo otherwise, if allowed.
+
+2010-11-13  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/43440
+	* tm.texi.in (OVERLAPPING_REGISTER_NAMES): Document new macro.
+	* tm.texi: Regenerated.
+	* output.h (decode_reg_name_and_count): Declare.
+	* varasm.c (decode_reg_name_and_count): New function.
+	(decode_reg_name): Reimplement using decode_reg_name_and_count.
+	* reginfo.c (fix_register): Use decode_reg_name_and_count and
+	iterate over all regs used.
+	* stmt.c (expand_asm_operands): Likewise.
+	* arm/aout.h (OVERLAPPING_REGISTER_NAMES): Define.
+	(ADDITIONAL_REGISTER_NAMES): Remove aliases that overlap
+	multiple machine registers.
+
+2010-11-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* stor-layout.c (place_union_field): Do not put location information
+	on offset expressions.
+	(place_field): Likewise.
+	(finalize_record_size): Likewise on size expressions.
+	(finalize_type_size): Likewise.
+	(layout_type): Likewise.
+
+2010-11-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42889
+	* df-scan.c (df_insn_rescan): Don't mark BBs upon debug insns.
+	* df-core.c (df_set_bb_dirty_nonrl): Remove.
+	* df.h (df_set_bb_dirty_nonlr): Likewise.
+
+2010-11-13  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/mips/mips.md (call_internal): Pass curr_insn to
+	mips_split_call.
+	(call_internal_direct): Ditto.
+	(call_value_internal): Ditto.
+	(call_value_internal_direct): Ditto.
+	(call_value_multiple_internal): Ditto.
+	* config/mips/mips.c (mips_split_call): Do not copy
+	CALL_INSN_FUNCTION_USAGE here.
+
+2010-11-13  Mingming Sun  <mingm.sun@gmail.com>
+
+	* doc/invoke.texi (MIPS Options): Add loongson3a processor.
+	* config/mips/mips.md (define_attr "cpu"): Add loongson_3a.
+	(define_insn "prefetch"): Add TARGET_LOONGSON_3A.
+	* config/mips/mips.h (TARGET_LOONGSON_3A): Define.
+	(TUNE_LOONGSON_3A): Define.
+	(TARGET_LOONGSON_VECTORS): Add TARGET_LOONGSON_3A.
+	(MIPS_ISA_LEVEL_SPEC): Add loongson3a.
+	* config/mips/mips.c (mips_cpu_info_table): Add loongson3a.
+	(mips_issue_rate): Add PROCESSOR_LOONGSON_3A.
+	(mips_rtx_cost_data): Add Loongson-3A.
+
+2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (LINK_COMMAND_SPEC_A): Update for changes to lto
+	switches.
+
+2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* dwarf2out.c (macinfo_entry): New struct.
+	(output_comp_unit): Emit the section start label here and flag that we
+	will emit an info section.
+	(dwarf2out_start_source_file): Save data in a macinfo entry rather than
+	emitting directly.
+	(dwarf2out_end_source_file): Likewise.
+	(dwarf2out_define): Likewise.
+	(dwarf2out_undef): Likewise.
+	(output_macinfo): New.
+	(dwarf2out_init): Do not emit debug section switches here, allocate a
+	vec for macinfo, when required.
+	(dwarf2out_finish): First switch to debug_abbrev_section here.
+	debug_line_section,  debug_macinfo_section, Likewise.
+	Check that the pubtypes table has at least one unpruned entry before
+	trying to emit it.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/20385
+	* c-parser.c (c_parser_next_token_starts_declaration): Rename to...
+	(c_parser_next_tokens_start_declaration): ... this.  Handle 2nd
+	token lookahead.
+	(c_parser_compound_statement_nostart, c_parser_label,
+	c_parser_for_statement, c_parser_omp_for_loop): Adjust calls.
+	(c_parser_declaration_or_fndef): Detect the case now matched by
+	c_parser_next_tokens_start_declaration, give error and correct it.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	* c-tree.h (enum c_typespec_kind): Add ctsk_none.
+	(struct c_declspecs): Replace tagdef_seen_p and type_seen_p
+	with typespec_kind.
+	* c-decl.c (build_null_declspecs): Initialize typespec_kind.
+	(shadow_tag_warned, check_compound_literal_type): Adjust
+	uses of tag_defined_p.
+	(declspecs_add_type): Set typespec_kind.
+	* c-parser.c (c_parser_declaration_or_fndef,
+	c_parser_declspecs, c_parser_struct_declaration,
+	c_parser_parameter_declaration, c_parser_type_name,
+	c_parser_objc_diagnose_bad_element_prefix): Adjust uses
+	of type_seen_p.
+	* c-typeck.c (c_cast_expr): Use typespec_kind instead of
+	tag_defined_p, pass ctsk_firstref through.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	* c-format.c (enum format_specifier_kind, kind_descriptions): New.
+	(struct format_wanted_type): Replace field "name" with "kind", add
+	"format_start" and "format_length".
+	(check_format_info_main): Fill in new fields.  Fill in
+	FORMAT_WANTED_TYPES even for missing arguments.  Move checks
+	after the final NUL outside the while loop.  Do not include
+	width and precision modifiers in the format_start/format_length
+	of the main format.
+	(check_format_types): Remove FORMAT_START and FORMAT_LENGTH
+	arguments.  Compute WANTED_TYPE first so that format_type_warning
+	can be called for missing arguments.  Adjust calls to
+	format_type_warning.
+	(format_type_warning): Fetch as much information as possible
+	from format_wanted_type.  Adjust printing now that every
+	warning has a "descr", as well as for missing argument warnings
+	and to include % sign for format specifiers.
+
+2010-11-12  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46204
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Remove second argument.
+	Update all callers.  Do not recompute topological order.  Adjust
+	fallthrough edges following a degenerate conditional jump.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts-common.c (control_warning_option): New.
+	* opts.c (set_default_handlers): New.
+	(decode_options): Use set_default_handlers and
+	control_warning_option.
+	(common_handle_option): Update call to enable_warning_as_error.
+	(enable_warning_as_error): Take gcc_options parameters.  Use
+	control_warning_option.
+	* opts.h (set_default_handlers, control_warning_option): Declare.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile.in (OPTS_H): Define.
+	(c-decl.o, c-family/c-common.o, c-family/c-opts.o,
+	c-family/c-pch.o, c-family/c-pragma.o, gcc.o, gccspec.o,
+	cppspec.o, options.o, gcc-options.o, lto-opts.o, opts.o,
+	opts-common.o, toplev.o, passes.o, matrix-reorg.o,
+	ipa-struct-reorg.o, PLUGIN_HEADERS): Use $(OPTS_H).
+	* gcc.c (driver_handle_option): Take location_t parameter.
+	(process_command, do_self_spec): Update calls to
+	read_cmdline_option.
+	* langhooks-def.h (lhd_handle_option): Take location_t parameter.
+	* langhooks.c (lhd_handle_option): Take location_t parameter.
+	* langhooks.h (handle_option): Take location_t parameter.
+	* lto-opts.c (lto_reissue_options): Update call to set_option.
+	* opts-common.c (handle_option): Make static.  Take location_t
+	parameter and pass it to other functions.
+	(handle_generated_option): Take location_t parameter and pass it
+	to other functions.
+	(read_cmdline_option): Take location_t parameter and pass it to
+	other functions.  Use warning_at and error_at.
+	(set_option): Take location_t parameter and pass it to other
+	functions.
+	* opts.c (common_handle_option): Take location_t parameter and
+	pass it to other functions.
+	(enable_warning_as_error): Make static.  Take location_t parameter
+	and pass it to other functions.
+	(lang_handle_option): Take location_t parameter and pass it to
+	other functions.
+	(target_handle_option): Take location_t parameter.
+	(read_cmdline_options, maybe_default_option,
+	maybe_default_options, default_options_optimization,
+	decode_options): Take location_t parameter and pass it to other
+	functions.
+	* opts.h: Include input.h.
+	(struct cl_option_handler_func, decode_options, set_option,
+	handle_generated_option, read_cmdline_option): Take location_t
+	parameters.
+	(handle_option, enable_warning_as_error): Remove.
+	* toplev.c (toplev_main): Update call to decode_options.
+
+2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	* graphite-cloog-util.c (oppose_constraint,
+	cloog_matrix_to_ppl_constraint,
+	new_Constraint_System_from_Cloog_Matrix): Explicitly cast to int as
+	CLooG isl uses unsigned integers.  This triggered a warning.
+
+2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46438
+	* config/xtensa/xtensa.c (xtensa_expand_nonlocal_goto): Use LCT_NORMAL.
+	(xtensa_setup_frame_addresses, xtensa_trampoline_init): Likewise.
+	(xtensa_function_arg_1): De-constify cum.
+	(xtensa_expand_prologue): Use add_reg_note.
+
+	PR target/46435
+	* config/cris/cris.c (saved_regs_mentioned): Delete.
+	(cris_reload_address_legitimized): Cast itype to enum reload_type.
+	Remove unused variable op0p.
+	(cris_rtx_costs): Cast argument 2 to rtx_cost to enum rtx_code.
+	(cris_emit_movem_store): Use add_reg_note.
+
+	PR bootstrap/46456
+	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Split assert.
+
+2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* function.c (expand_function_end): Set the locator of the prologue on
+	the stack checking insns.
+
+2010-11-12  Richard Henderson  <rth@redhat.com>
+
+	* config.gcc [xtensa] (extra_options): Add fused-madd.opt.
+	* config/xtensa/xtensa.opt (mfused-madd): Remove.
+	* config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
+	MASK_FUSED_MADD.
+	* config/xtensa/xtensa.md (fmasf4): Rename from muladdsf3; use fma.
+	(fnmasf4): Rename from mulsubsf3; use fma.
+
+2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
+	    Richard Henderson  <rth@redhat.com>
+
+	PR target/46428
+	* config/moxie/moxie.c (moxie_expand_prologue): Remove unused variables.
+	* config/moxie/moxie.h (HARD_REGNO_OK_FOR_BASE_P): Use unsigned
+	comparison.
+
+2010-11-12  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* opts-common.c (decode_cmdline_option): Initialize separate_args.
+
+2010-11-12  Jan Hubicka  <jh@suse.cz>
+
+	* doc/invoke.texi (early-inlining-insns): Update default.
+	* params.def (early-inlining-insns): Default to 10.
+
+2010-11-12  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/aix.h: #undef TARGET_AIX_OS before #define.
+
+2010-11-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/mips/iris6.h [!IRIX_USING_GNU_LD]
+	(SUPPORTS_INIT_PRIORITY): Define.
+
+2010-11-12  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/46430
+	* config/avr/avr-protos.h (avr_return_addr_rtx): Update prototype.
+	* config/avr/driver-avr.c (avr_device_to_arch): Always return value.
+	(avr_device_to_data_start, avr_device_to_startfiles): Likewise.
+	(avr_device_to_devicelib): Likewise.
+	* config/avr/avr.md (zero_extendqihi2): Put variable declarations
+	into block.
+	(zero_extendqisi2, zero_extendhisi2, zero_extendqidi2): Likewise.
+	(zero_extendhidi2, zero_extendsidi2): Likewise.
+	* config/avr/avr.c (avr_num_arg_regs): Constify type.
+	(avr_return_addr_rtx): De-constify tem.
+	(avr_rotate_bytes): Move declarations to start of block.
+	Don't use variable length array.  Put nested if/else into block.
+
+	PR rtl-optimization/46433
+	* var-tracking.c: Include tm_p.h .
+
+	PR bootstrap/44756
+	PR build/44767
+	* doc/tm.texi.in (LOCAL_ALIGNMENT): State that the type, if any,
+	should be unsigned.
+	(STACK_SLOT_ALIGNMENT, LOCAL_DECL_ALIGNMENT, PUSH_ROUNDING): Likewise.
+	* doc/tm.texi: Regenerate.
+
+	PR target/46412
+	* config/bfin/bfin-protos.h (bfin_local_alignment): Update prototype.
+	* config/bfin/bfin.c: Include sel-sched.h .
+	(bfin_cpus): Use BFIN_CPU_UNKNOWN for last initializer element.
+	(expand_interrupt_handler_prologue): Remove unused variable insn.
+	(bfin_load_pic_reg): Likewise.
+	(bfin_rtx_costs): Make code / outer_code variables of type
+	enum rtx_code, copied from re-named parameters.
+	(bfin_local_alignment): Change align argument and return type
+	to unsigned.
+	(bfin_adjust_cost): Remove unused variable insn_type.
+	Declare variables at start of block.
+	(struct loop_info): Rename to...
+	(struct loop_info_d).
+	(workaround_rts_anomaly): Change type of icode to int.
+	(harmless_null_pointer_p): Cast REGNO (..) to int before comparison
+	with int-typed variable.
+	(note_np_check_stores): Likewise.
+	(trapping_loads_p): Remove unused variable pat.
+	(bfin_expand_binop_builtin): Use expand_normal.
+	(bfin_expand_unop_builtin): Likewise.
+	(bfin_expand_builtin): Likewise.  Set tmode before use.
+
+	PR middle-end/44769
+	* final.c (split_double): Don't use BITS_PER_WORD directly in
+	shift count.
+
+	PR target/46431
+	* config/fr30/fr30.md (*movsf_constant_store): Remove duplicated
+	assignment.
+
+	PR target/46450
+	* config/stormy16/stormy16.c (xstormy16_expand_prologue):
+	Use add_reg_note.
+	(xstormy16_function_arg): Dereference cum.
+	(xstormy16_expand_builtin): Use expand_normal.
+	Change type of omode to enum machine_mode.
+	(combine_bnp): Rename and to and_insn.
+
+	PR target/46437
+	* config/mcore/mcore.c (layout_mcore_frame): Remove unused variable
+	localreg.
+
+2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR debug/46375
+	* emit-rtl.c (remove_insn): Do not mark BBs upon debug insns.
+
+2010-11-11  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
+
+	PR lto/46376
+	* lto-symtab.c (lto_symtab_resolve_replaceable_p): Use DECL_ONE_ONLY.
+
+2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/44782
+	* common.opt (fmax-errors=): New option.
+	* opts.c (common_handle_option) [OPT_fmax_errors_]: Handle it.
+	* diagnostic.h (struct diagnostic_context): Add max_errors field.
+	* diagnostic.c (diagnostic_initialize): Initialize it.
+	(diagnostic_action_after_output): Exit if more than max_errors
+	have been output.
+	* doc/invoke.texi (Warning Options): Add -fmax-errors.
+	(-fmax-errors): Document.
+
+2010-11-11  Richard Henderson  <rth@redhat.com>
+
+	* optabs.c (init_optabs): Init {fma,fms,fnma,fnms}_optab properly.
+
+2010-11-11  Richard Henderson  <rth@redhat.com>
+
+	* config/fused-madd.opt: New file.
+	* config.gcc [i386-*, x86_64-*] (extra_options): Use it.
+	* config/i386/i386.c (ix86_extra_costs): Handle FMA.
+	(TARGET_DEFAULT_TARGET_FLAGS): Remove MASK_FUSED_MADD.
+	* config/i386/i386.opt (mfused-madd): Remove.
+	* config/i386/sse.md (split_fma): Remove.
+	(split_fms, split_fnma, split_fnms): Remove.
+
+2010-11-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/46088
+	* config/i386/i386.md (*ashl<mode>3_cconly,
+	*<shiftrt_insn><mode>3_cconly): Don't use ix86_binary_operator_ok,
+	change nonimmediate_operand predicate to register_operand.
+
+2010-11-11  Paolo Bonzini  <bonzini@gnu.org>
+
+	* Makefile.in (gengtype-lex.c): Include bconfig.h first.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	* opts.c (finish_options): Do not error on -flto-partition alone.
+
+	* doc/invoke.texi (-fwhopr): Merge into -flto section.
+	(-flto-partition): Document none.
+	* gcc.c (LINK_COMMAND_SPEC): Remove -fwhopr.
+	* lto-wrapper.c: Update comment.
+	(run_gcc): Update LTO option parsing.
+	* opts.c (finish_options): add support -flto-partition=none
+	(common_handle_option): Remove fwhopr.
+	* common.opt: Turn fwhopr into flto.
+	* collect2.c (main): Update option handling.
+	* cgraphunit.c (cgraph_decide_is_function_needed): Remove flag_whopr.
+	* ipa-split.c (execute_split_functions): Remove flag_whopr.
+	* ipa.c (function_and_variable_visibility): Remove flag_whopr.
+	* ipa-prop.c (ipa_compute_jump_functions): Remove flag_whopr.
+	* varpool.c (decide_is_variable_needed): Remove flag_whopr.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/40436
+	* ipa-inline.c (likely_eliminated_by_inlining_p): Rename to ...
+	(eliminated_by_inlining_prob): ... this one; return 50% probability
+	for SRA.
+	(estimate_function_body_sizes): Update use of
+	eliminated_by_inlining_prob; estimate static function size
+	for 2 instructions.
+
+2010-11-11  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/44749
+	* config/mep/mep-protos.h (mep_legitimize_reload_address): Always
+	declare.  Change type of argument four to type int.
+	(mep_secondary_input_reload_class): Returns enum reg_class.
+	(mep_secondary_output_reload_class): Likewise.
+	(mep_function_value): Change types of arguments to cont_tree.
+	* config/mep/mep.c (mep_legitimize_reload_address): Change type of
+	argument four to type int.
+	(mep_secondary_input_reload_class): Returns enum reg_class.
+	(mep_secondary_output_reload_class): Likewise.
+	(mep_function_value): Change types of arguments to cont_tree.
+	* config/mep/mep.h (REGNO_REG_CLASS): Cast return value of
+	mep_regno_reg_class to enum reg_class.
+
+2010-11-11  Richard Henderson  <rth@redhat.com>
+
+	* tree-ssa-math-opts.c (convert_mult_to_fma): Do not verify
+	that the target has the exact fma operation that we matched.
+
+2010-11-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* reginfo.c (fix_register): Avoid inserting English word in
+	diagnostic sentence.  Use %qs for quoting and %'.
+
+2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/driver-i386.c (host_detect_local_cpu): Support
+	Intel processor family 6, model 0x2c.
+
+2010-11-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.c (warning_as_error_callback,
+	register_warning_as_error_callback): Remove.
+	(enable_warning_as_error): Don't use warning_as_error_callback.
+	* opts.h (register_warning_as_error_callback): Remove.
+
+2010-11-11  Richard Henderson  <rth@redhat.com>
+
+	* tree-ssa-math-opts.c (convert_mult_to_fma): Handle a NEGATE_EXPR
+	in between the MULT and the PLUS/MINUS.
+
+2010-11-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46388
+	* expr.c (expand_assignment): If to_rtx is a VOIDmode MEM, use
+	BLKmode mode for it.
+	(expand_expr_real_1): Similarly for op0.
+
+2010-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (LTO Testing, dg-suppress-ld-options):
+	Document optional target selector.
+
+2010-11-11  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* lto-streamer-out.c (write_symbol): Use int_size_in_bytes rather than
+	assembling high and low parts of size if not using 32-bit HWINT; else
+	use DECL_SIZE_UNITS, not DECL_SIZE.
+
+2010-11-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46383
+	* ipa-prop.c (compute_complex_assign_jump_func): Ignore negative
+	offsets.
+	(compute_complex_ancestor_jump_func): Likewise.
+	* tree.c (get_binfo_at_offset): Return NULL_TREE if offset is negative.
+
+2010-11-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46150
+	* tree-ssa-loop-ivopts.c (htab_inv_expr_eq): Don't return
+	true if expr1->hash != expr2->hash.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* cfgloop.c (verify_loop_structure): Use %' in diagnostics.  Start
+	diagnostics with lowercase letters.
+	* cgraphunit.c (verify_cgraph_node): Start diagnostics with
+	lowercase letters.
+	* collect2.c (maybe_run_lto_and_relink): Remove trailing '.' from
+	diagnostic.
+	* config/alpha/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
+	* config/arm/arm.c (arm_get_pcs_model): Start diagnostics with
+	lowercase letters.
+	* config/arm/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
+	Remove trailing ' ' from diagnostic.
+	* config/avr/avr.c (print_operand_address): Start diagnostic with
+	a lowercase letter and remove trailing '.'.
+	* config/avr/avr.opt (mpmem-wrap-around): Fix typo in help text.
+	* config/bfin/bfin.c (bfin_option_override): Start diagnostics
+	with lowercase letters.  Use %' in diagnostics.  Remove trailing
+	'.' from diagnostics.
+	(bfin_handle_longcall_attribute): Use %' in diagnostic.
+	* config/cris/cris.c (cris_split_movdx,
+	cris_expand_pic_call_address): Start diagnostics with lowercase
+	letters.
+	(cris_asm_output_label_ref): Use %' in diagnostic.
+	* config/cris/cris.h (ASM_SPEC): Start diagnostic with a lowercase
+	letter.
+	* config/crx/crx.h (FUNCTION_PROFILER): Start diagnostic with a
+	lowercase letter.
+	* config/darwin-c.c (version_as_macro): Start diagnostic with a
+	lowercase letter.
+	* config/darwin-driver.c (darwin_default_min_version): Use %' in
+	diagnostic.
+	* config/host-darwin.c (darwin_gt_pch_use_address): Use %' in
+	diagnostic.
+	* config/i386/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
+	* config/i386/host-cygwin.c (cygwin_gt_pch_get_address): Use %' in
+	diagnostics.
+	* config/i386/i386.c (ix86_option_override_internal): Write
+	diagnostic as a single sentence without trailing '.'.  Use %' in
+	diagnostics.
+	(ix86_function_sseregparm, classify_argument): Start diagnostics
+	with lowercase letters.
+	(ix86_expand_prologue): Use %' in diagnostic.
+	* config/i386/i386.h (CC1_CPU_SPEC_1): Remove trailing '.' from
+	diagnostic.
+	* config/i386/nwld.h (LINK_SPEC): Start diagnostic with a
+	lowercase letter.
+	* config/i386/winnt.c (i386_pe_determine_dllimport_p): Use %' in
+	diagnostic.
+	* config/ia64/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
+	* config/ia64/ia64.opt (msched-max-memory-insns-hard-limit): Avoid
+	'`' in help text.
+	* config/lm32/lm32.c (lm32_print_operand): Start diagnostic with a
+	lowercase letter.
+	* config/mep/mep.c (mep_validate_vliw): Start diagnostics with
+	lowercase letters.
+	* config/microblaze/microblaze.c (microblaze_handle_option):
+	Remove trailing '.' from diagnostic.
+	(print_operand): Start diagnostic with a lowercase letter.
+	* config/pa/pa-hpux10.h (LINK_SPEC): Start diagnostics with
+	lowercase letters.  Avoid '`' in diagnostics.
+	* config/pa/pa-hpux11.h (LINK_SPEC): Start diagnostics with
+	lowercase letters.  Avoid '`' in diagnostics.
+	* config/pa/pa64-hpux.h (LINK_SPEC): Start diagnostics with
+	lowercase letters.  Avoid '`' in diagnostics.
+	* config/picochip/picochip.c (picochip_option_override,
+	picochip_emit_save_register, picochip_function_arg,
+	picochip_output_label, picochip_output_internal_label,
+	picochip_asm_output_opcode, picochip_output_cbranch,
+	picochip_output_compare, picochip_output_branch,
+	picochip_get_vliw_alu_id): Remove trailing '.' and '\n' from
+	diagnostics. Start diagnostics with lowercase letters.  Use %' in
+	diagnostics.
+	* config/rs6000/rs6000.c (rs6000_option_override_internal): Use
+	"SPE" capitalization.  Start diagnostic with a lowercase letter.
+	(rs6000_handle_option): Start diagnostics with lowercase letters.
+	(def_builtin): Remove trailing '.' from diagnostic.
+	(rs6000_savres_routine_name): Start diagnostic with a lowercase
+	letter.
+	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC): Avoid '`' in
+	diagnostic.
+	* config/rx/rx.c (rx_handle_option): Start diagnostic with a
+	lowercase letter.
+	* config/s390/s390.c (s390_option_override) Start diagnostics with
+	lowercase letters.  Use %' in diagnostic.
+	* config/sh/sh.c (sh_output_mi_thunk): Start diagnostics with
+	lowercase letters.
+	* config/sh/symbian-base.c (sh_symbian_mark_dllimport): Use %' in
+	diagnostic.
+	* config/sh/symbian-c.c (sh_symbian_is_dllimported): Use %' in
+	diagnostic.
+	* config/sh/symbian-cxx.c (sh_symbian_is_dllimported): Use %' in
+	diagnostic.
+	* config/sparc/freebsd.h (LINK_SPEC): Avoid '`' in diagnostic.
+	* config/spu/spu.c (spu_option_override): Start diagnostics with
+	lowercase letters.  Use %qs for quoting in diagnostics.
+	(spu_check_builtin_parm): Remove trailing '.' from diagnostics.
+	Use %wd instead of HOST_WIDE_INT_PRINT_DEC in diagnostic .
+	* config/v850/v850.c (construct_save_jarl): Remove trailing '\n'
+	from diagnostic.
+	* convert.c (convert_to_integer, convert_to_vector): Use %' in
+	diagnostics.
+	* dbgcnt.c (dbg_cnt_process_opt): Start diagnostic with lowercase
+	letter and use "cannot" spelling.
+	* expmed.c (extract_fixed_bit_field): Start diagnostic with
+	lowercase letter and format as a single sentence without '.'.
+	* ggc-common.c (write_pch_globals, gt_pch_save, gt_pch_restore):
+	Use %' in diagnostics.
+	* ggc-page.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
+	Use %' in diagnostics.
+	* ggc-zone.c (ggc_pch_write_object, ggc_pch_finish, ggc_pch_read):
+	Use %' in diagnostics.
+	* graph.c (clean_graph_dump_file): Use %' in diagnostic.
+	* graphite-poly.c (graphite_read_scop_file): Start diagnostics
+	with lowercase letters and remove tailing '.' and '\n'.
+	* lto-cgraph.c (input_profile_summary): Start diagnostic with
+	lowercase letter and remove trailing '.'.
+	(input_cgraph): Start diagnostics with lowercase letters and
+	remove trailing '\n'.
+	* opts.c (finish_options, common_handle_option): Start diagnostics
+	with lowercase letters and remove trailing '.'.  Fix typo in
+	diagnostic.
+	* passes.c (position_pass): Start diagnostic with lowercase letter.
+	* plugin.c (add_new_plugin, parse_plugin_arg_opt,
+	register_callback, try_init_one_plugin): Start diagnostics with
+	lowercase letters.
+	* reload1.c (spill_failure): Use %' in diagnostic.
+	(gen_reload): Start diagnostic with a lowercase letter.
+	* stor-layout.c (place_field): Start diagnostic with a lowercase
+	letter.
+	* toplev.c (open_auxiliary_file): Use %' in diagnostic.
+	* tree-cfg.c (verify_expr, verify_types_in_gimple_reference,
+	verify_gimple_call, verify_gimple_phi, verify_eh_throw_stmt_node):
+	Start diagnostics with lowercase letters, remove trailing '.' and
+	use %' in diagnostics.
+	* tree-ssa.c (verify_def): Remove trailing '.' from diagnostic.
+	(verify_ssa): Don't split diagnostic across two error calls.
+	Spell out "number" and use %' in diagnostic.
+	* value-prof.c (visit_hist, check_counter): Start diagnostics with
+	lowercase letters.
+
+2010-11-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR middle-end/46419
+	* config/i386/xmmintrin.h (_mm_cvtpi16_ps): Swap __hisi and __losi.
+	(_mm_cvtpu16_ps): Ditto.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (flag_excess_precision_cmdline, flag_generate_lto,
+	warn_larger_than, larger_than_size, warn_frame_larger_than,
+	frame_larger_than_size, flag_gen_aux_info, flag_shlib,
+	default_visibility, flag_tls_default): New Variable declarations.
+	(aux-info, auxbase, dumpbase, dumpdir, falign-functions=,
+	falign-jumps=, falign-labels=, falign-loops=, o, v): Use Var.
+	(v): Declare as Common and document here.
+	* flags.h (default_visibility, flag_generate_lto,
+	warn_larger_than, larger_than_size, warn_frame_larger_than,
+	frame_larger_than_size, flag_gen_aux_info, flag_pedantic_errors,
+	flag_shlib, flag_excess_precision_cmdline): Remove.
+	(set_Wstrict_aliasing): Update prototype.
+	* gcc.c (verbose_flag): Remove.
+	(driver_handle_option): Add diagnostic_context parameter.  Don't
+	handle OPT_v explicitly here.  Set verbose_flag to 1 rather than
+	incrementing it.
+	* opts-common.c (handle_option): Pass dc to handler.
+	* opts.c (warn_larger_than, larger_than_size,
+	warn_frame_larger_than, frame_larger_than_size,
+	default_visibility): Remove.
+	(common_handle_option): Add diagnostic_context parameter.
+	(set_fast_math_flags, set_unsafe_math_optimizations_flags): Add
+	gcc_options parameters.
+	(lang_handle_option, target_handle_option, read_cmdline_options,
+	decode_options): Add diagnostic_context parameters.
+	(finish_options): Access option state through opts pointer where
+	possible.
+	(common_handle_option): Access option state through opts pointer
+	where possible.  Do not set local static variable verbose.  Do not
+	explicitly handle OPT_v, OPT_Wstrict_aliasing_,
+	OPT_Wstrict_overflow_, OPT_Wunused, OPT_auxbase, OPT_dumpbase,
+	OPT_dumpdir, OPT_falign_functions_, OPT_falign_jumps_,
+	OPT_falign_labels_, OPT_falign_loops_, OPT_fira_verbose_, OPT_o or
+	OPT_fwhopr_.  Do not explicitly set .opt file variables for
+	OPT_aux_info or OPT_pedantic_errors.  Use dc for diagnostic context.
+	(set_Wstrict_aliasing): Add gcc_options parameter.
+	* opts.h (struct cl_option_handler_func): Add diagnostic_context
+	parameter to handler.
+	(decode_options): Add diagnostic_context parameter.
+	* toplev.c (dump_base_name, dump_dir_name, aux_base_name,
+	asm_file_name, flag_generate_lto, flag_gen_aux_info,
+	aux_info_file_name, flag_shlib, flag_tls_default,
+	flag_excess_precision_cmdline, flag_pedantic_errors): Remove.
+	(toplev_main): Pass global_dc to decode_options.
+	* toplev.h (dump_base_name, dump_dir_name, aux_base_name,
+	aux_info_file_name, asm_file_name): Remove.
+	* tree.h (flag_tls_default): Remove.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/45986
+	* config/sparc/sparc.c (sparc_delegitimize_address): New function.
+	(TARGET_DELEGITIMIZE_ADDRESS): Define to above.
+
+2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
+
+	* config.gcc (i[34567]86-*-*): Include tbmintrin.h.
+	(x86_64-*-*): Likewise.
+	* config/i386/cpuid.h: Define TBM bit.
+	* config/i386/driver-i386.c (host_detect_local_cpu): Define
+	and set has_tbm.
+	* config/i386/i386-c.c (ix86_target_macros_internal): Check
+	isa_flag for TBM.
+	* config/i386/i386.c (OPTION_MASK_ISA_TBM_SET): New.
+	(OPTION_MASK_ISA_TBM_UNSET): New.
+	(ix86_handle_option): Handle -mtbm.
+	(isa_opts): Add -mtbm.
+	(enum pta_flags): Add PTA_TBM.
+	(ix86_option_override_internal): Add TBM support.
+	(ix86_valid_target_attribute_inner_p): Handle -mtbm.
+	(IX86_BUILTIN_BEXTRI32): New for TBM intrinsic.
+	(IX86_BUILTIN_BEXTRI64): Likewise.
+	(bdesc_args): Add TBM intrinsics.
+	(ix86_expand_builtin): Add TBM specific case.
+	* config/i386/i386.h (TARGET_TBM): New for TBM.
+	* config/i386/i386.md (UNSPEC_BEXTRI): New for TBM.
+	(tbm_bextri_<mode>): Likewise.
+	(*tbm_blcfill_<mode>): Likewise.
+	(*tbm_blci_<mode>): Likewise.
+	(*tbm_blcic_<mode>): Likewise.
+	(*tbm_blcmsk_<mode>): Likewise.
+	(*tbm_blcs_<mode>): Likewise.
+	(*tbm_blsfill_<mode>): Likewise.
+	(*tbm_blsic_<mode>): Likewise.
+	(*tbm_t1mskc_<mode>): Likewise.
+	(*tbm_tzmsk_<mode>): Likewise.
+	* config/i386/i386.opt: Add -mtbm.
+	* config/i386/tbmintrin.h (__bextri_u32): New.
+	(__blcfill_u32): Likewise.
+	(__blci_u32): Likewise.
+	(__blcic_u32): Likewise.
+	(__blcmsk_u32): Likewise.
+	(__blcs_u32): Likewise.
+	(__blsfill_u32): Likewise.
+	(__blsic_u32): Likewise.
+	(__t1mskc_u32): Likewise.
+	(__tzmsk_u32): Likewise.
+	(__bextri_u64): Likewise.
+	(__blcfill_u64): Likewise.
+	(__blci_u64): Likewise.
+	(__blcic_u64): Likewise.
+	(__blcmsk_u64): Likewise.
+	(__blcs_u64): Likewise.
+	(__blsfill_u64): Likewise.
+	(__blsic_u64): Likewise.
+	(__t1mskc_u64): Likewise.
+	(__tzmsk_u64): Likewise.
+	* config/i386/x86intrin.h: Add TBM check and tbmintrin.h.
+	* doc/invoke.texi: Document -mtbm.
+	* doc/extend.texi: Document TBM built-in functions.
+
+2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
+
+	* config.gcc (i[34567]86-*-*): Include bmiintrin.h.
+	(x86_64-*-*): Likewise.
+	* config/i386/cpuid.h: Define BMI bit.
+	* config/i386/driver-i386.c (host_detect_local_cpu): Define
+	and set has_bmi.
+	* config/i386/i386-c.c (ix86_target_macros_internal): Check
+	isa_flag for BMI.
+	* config/i386/i386.c (OPTION_MASK_ISA_BMI_SET): New.
+	(OPTION_MASK_ISA_BMI_UNSET): New.
+	(ix86_handle_option): Handle -mbmi.
+	(isa_opts): Add -mbmi.
+	(enum pta_flags): Add PTA_BMI.
+	(ix86_option_override_internal): Add BMI support.
+	(ix86_valid_target_attribute_inner_p): Handle -mbmi.
+	(IX86_BUILTIN_BEXTR32): New for BMI intrinsic.
+	(IX86_BUILTIN_BEXTR64): Likewise.
+	(IX86_BUILTIN_CTZS): Likewise.
+	(bdesc_args): Add BMI intrinsics.
+	(ix86_expand_args_builtin): Add BMI specific cases.
+	* config/i386/i386.h (TARGET_BMI): New for BMI.
+	(CTZ_DEFINED_VALUE_AT_ZERO): Likewise.
+	(CLZ_DEFINED_VALUE_AT_ZERO): Likewise.
+	* config/i386/i386.md (UNSPEC_BEXTR): New for BMI.
+	(UNSPEC_TZCNT): Likewise.
+	(ctz<mode>2): Add tzcnt, and handle 16 bit operands.
+	(bmi_andn_<mode>): New for BMI.
+	(bmi_bextr_<mode>): Likewise.
+	(bmi_blsi_<mode>): Likewise.
+	(bmi_blsmsk_<mode>): Likewise.
+	(bmi_blsr_<mode>): Likewise.
+	* config/i386/i386.opt: Add -mbmi.
+	* config/i386/x86intrin.h: Add BMI check and bmiintrin.h.
+	* config/i386/bmiintrin.h (__lzcnt_u16): New.
+	(__tzcnt_u16): Likewise.
+	(__andn_u32): Likewise.
+	(__bextr_u32): Likewise.
+	(__blsi_u32): Likewise.
+	(__blsmsk_u32): Likewise.
+	(__blsr_u32): Likewise.
+	(__lzcnt_u32): Likewise.
+	(__tzcnt_u32): Likewise.
+	(__andn_u64): Likewise.
+	(__bextr_u64): Likewise.
+	(__blsi_u64): Likewise.
+	(__blsmsk_u64): Likewise.
+	(__blsr_u64): Likewise.
+	(__lzcnt_u64): Likewise.
+	(__tzcnt_u64): Likewise.
+	* doc/invoke.texi: Document -mbmi and -mno-bmi.
+	* doc/extend.texi: Document BMI built-in functions.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/46228
+	* doc/invoke.texi (comdat-sharing-probability): Document.
+	* ipa-inline.c (cgraph_estimate_growth): Handle COMDATs
+	* params.def (PARAM_COMDAT_SHARING_PROBABILITY): New param.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/46228
+	* cgraph.c (cgraph_propagate_frequency): Fix typo.
+
+2010-11-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/46414
+	* tree-inline.c (estimate_move_cost): Check preferred vector
+	mode for vector type.
+
+2010-11-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/alpha/osf5.h (ASM_SPEC): Remove -nocpp.
+
+2010-11-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45971
+	* tree-if-conv.c (predicate_scalar_phi): Do not generate a COND_EXPR
+	for phi nodes analyzable by scev.
+
+2010-11-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44964
+	* ipa-inline.c (cgraph_flatten): Check that SSA form matches.
+
+2010-11-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46351
+	PR tree-optimization/46377
+	* tree-sra.c (type_internals_preclude_sra_p): Disqualify types with
+	aggregate bit-fields.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/tm.texi.in (TARGET_OPTION_TRANSLATE_TABLE): Remove.
+	* doc/tm.texi: Regenerate.
+	* opts-common.c (tm.h): Don't include.
+	(target_option_translations): Remove.
+	(decode_cmdline_options_to_array): Don't handle translating options.
+	* system.h (TARGET_OPTION_TRANSLATE_TABLE): Poison.
+	* config/darwin-driver.c: Don't condition includes on
+	CROSS_DIRECTORY_STRUCTURE.
+	(darwin_default_min_version): Make static.
+	(darwin_driver_init): New.  Call darwin_default_min_version if not
+	CROSS_DIRECTORY_STRUCTURE.
+	* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
+	(DRIVER_SELF_SPECS, DARWIN_CC1_SPEC): Define.
+	(ASM_SPEC): Add %{static}.
+	(darwin_default_min_version): Don't declare.
+	(darwin_driver_init): Declare.
+	(GCC_DRIVER_HOST_INITIALIZATION): Define to call
+	darwin_driver_init, independent of CROSS_DIRECTORY_STRUCTURE.
+	* config/darwin.opt (all_load, allowable_client,
+	arch_errors_fatal, bind_at_load, bundle, bundle_loader,
+	dead_strip, dependency-file, dylib_file, dynamic, dynamiclib,
+	exported_symbols_list, filelist, findirect-virtual-calls,
+	flat_namespace, force_cpusubtype_ALL, force_flat_namespace,
+	framework, fterminated-vtables, gfull, gused, image_base, init,
+	install_name, multi_module, multiply_defined,
+	multiply_defined_unused, no_dead_strip_inits_and_terms,
+	seg_addr_table, seg_addr_table_filename, segaddr,
+	segs_read_only_addr, segs_read_write_addr, single_module,
+	umbrella, unexported_symbols_list, weak_reference_mismatches,
+	Zall_load, Zarch_errors_fatal, Zbind_at_load, Zbundle,
+	Zdead_strip, Zdynamic, Zdynamiclib, Zflat_namespace,
+	Zforce_cpusubtype_ALL, Zforce_flat_namespace, Zmulti_module,
+	Zno_dead_strip_inits_and_terms, Zsingle_module): New.
+	* config/i386/darwin.h (CC1_SPEC): Add DARWIN_CC1_SPEC.
+	(ASM_SPEC): Add %{static}.
+	(SUBTARGET_OPTION_TRANSLATE_TABLE): Remove.
+	* config/mep/mep.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
+	(DRIVER_SELF_SPECS): Handle options formerly in
+	TARGET_OPTION_TRANSLATE_TABLE.
+	* config/mep/mep.opt (mfar): New.
+	* config/picochip/picochip.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
+	(DRIVER_SELF_SPECS): Define.  Handle options formerly in
+	TARGET_OPTION_TRANSLATE_TABLE.
+	* config/rs6000/darwin.h (CC1_SPEC): Handle -faltivec and -fno-altivec.
+	(SUBTARGET_OPTION_TRANSLATE_TABLE): Remove.
+	* config/rs6000/darwin.opt (Waltivec-long-deprecated, faltivec,
+	ffix-and-continue, findirect-data): New.
+	* config/rx/rx.h (TARGET_OPTION_TRANSLATE_TABLE): Remove.
+	* config/rx/rx.opt (nofpu): Make into alias of mnofpu.
+	(mnofpu): Define mask and use Report here.
+
+2010-11-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_emit_prologue): Report the stack
+	size if -fstack-usage is used.
+
+2010-11-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46398
+	* tree-ssa-sccvn.c (process_scc): Iterate for all PHIs.
+
+2010-11-10  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR target/44760
+	* config/iq2000/iq2000.h (REGISTER_NAMES): Remove trailing semicolon.
+	(REGNO_MODE_OK_FOR_BASE_P): Cast REGNO to int before passing it to
+	GP_REG_OR_PSEUDO_STRICT_P.
+	* config/iq2000/iq2000.md (andsi3+1): Add gcc_unreachable for
+	unexpected alternative.
+	(*movsf_internal): Likewise.
+	(indirect_jump): Replace call to non-existant function with call to
+	internal_error.
+	(tablejump): Likewise.
+	* config/iq2000/iq2000.c: Include df.h .
+	(iq2000_function_arg_advance): Use CONST_CAST2.
+	(compute_frame_size, iq2000_expand_prologue): Remove unused variables.
+	(iq2000_can_eliminate): Call leaf_function_p instead of testing for
+	a non-zero function address.
+	(iq2000_initial_elimination_offset): Add gcc_unreachable for
+	unexpected value of FROM.
+	(symbolic_expression_p): Delete.
+	(iq2000_function_value): Constify func.
+	(expand_one_builtin): Use expand_normal.
+	(iq2000_print_operand): Don't print VALUE if calculating it failed.
+
+	PR rtl-optimization/44764
+	* addresses.h (ok_for_base_p_1): Mark regno with ATTRIBUTE_UNUSED.
+
+	PR target/46407
+	* config/rx/rx.h (REGISTER_NAMES): Remove trailing semicolon.
+	* config/rx/rx.c (rx_promote_function_mode): Mark punsignedp
+	with ATTRIBUTE_UNUSED.
+	(valid_psw_flag): Constify parameter which.
+	(rx_memory_move_cost): Change type of parameter regclass to reg_class_t.
+
+	PR target/46415
+	* config/mmix/mmix-protos.h (mmix_local_alignment): Update prototype.
+	(mmix_dbx_register_number): Likewise.
+	* config/mmix/mmix.c: Include df.h .
+	(mmix_local_alignment): Change argument basic_align and return type
+	to unsigned.
+	(mmix_dbx_register_number): Change argument and return type to
+	unsigned.
+	(mmix_expand_prologue): Use add_reg_note.
+
+	PR target/46417
+	* config/spu/spu.c (spu_expand_insv): Remove unused variables.
+	(spu_split_store): Use aform.
+	(spu_function_profiler): Mark parameter labelno with ATTRIBUTE_UNUSED.
+
+2010-11-10  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	PR/46268
+	* doc/gty.texi (GTY Options): Clarify that variable_size produces
+	allocators taking size in bytes, compare with length option.  Add
+	size calculation example.
+	(Invoking the garbage collector): Ensure that sentences are
+	followed by two spaces.  Describe that pointer fields must be
+	initialized at ggc_collect call.
+	(Troubleshooting): New section.
+
+2010-11-09  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/40436
+	* ipa-inline.c (leaf_node_p): Implement using is_inexpensive_builtin.
+	* tree-inline.c (estimate_num_insns): Inexpensive builtins are like
+	normal instructions; be sure bultin is not implemented in this file;
+	compute non-zero return cost.
+	(init_inline_once): Reduce builtin_call_cost to 1; set return cost.
+	* tree-inline.h (eni_weights_d): Add return cost.
+
+2010-11-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-parser.c (c_parser_struct_declaration): Handle declaration
+	specifiers followed by CPP_CLOSE_BRACE.
+
+2010-11-09  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.md (floatsi<mode>2_lfiwax): Rewrite so
+	split occurs before reload, and we allocate memory at the time of
+	the split, not during expansion.  Add attributes.
+	(floatsi<mode>2_lfiwax_mem): Ditto.
+	(floatunssi<mode>2_lfiwzx): Ditto.
+	(floatunssi<mode>2_lfiwzx_mem): Ditto.
+	(floatsidf2): Ditto.
+	(floatunssisf2): Ditto.
+	(floatunssidf2): Ditto.
+	(fix_trunc<mode>si2): Ditto.
+	(fix_trunc<mode>si2_stfiwx): Ditto.
+	(fix_trunc<mode>si2_internal): Ditto.
+	(fix_trunc<mode>si2): Ditto.
+	(fix_trunc<mode>di2): Ditto.
+	(fixuns_trunc<mode>si2_stfiwx): Ditto.
+	(floatsisf2): Ditto.
+	(floatdidf2_mem): Ditto.
+	(floatunsdidf2_mem): Ditto.
+	(floatunsdidf2): Ditto.
+	(floatdisf2_internal1): Ditto.
+	(floatdisf2_mem): Ditto.
+	(floatunsdisf2_mem): Ditto.
+	(floatsi<mode>2_lfiwax_mem2): Delete.
+	(floatunssi<mode>2_lfiwzx_mem2): Ditto.
+	(fix_trunc<mode>si2_mem): Ditto.
+	(fixuns_trunc<mode>si2_mem): Ditto.
+	(round32<mode>2_fprs): New combiner insn to combine (double)(int)
+	type operations to reduce copying the values to multiple memory slots.
+	(roundu32<mode>2_fprs): Ditto.
+
+	* config/rs6000/rs6000.c (rs6000_address_for_fpconvert): Handle
+	PRE_INC, PRE_DEC, PRE_MODIFY.
+	(rs6000_expand_convert_si_to_sfdf): Delete, no longer used.
+
+	* config/rs6000/rs6000-protos.h (rs6000_expand_convert_si_to_sfdf):
+	Delete prototype.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43808
+	* cfgexpand.c (partition_stack_vars): Call
+	update_alias_info_with_stack_vars unconditionally.
+	(update_alias_info_with_stack_vars): Allow unused
+	unreferenced vars when not optimizing.
+
+2010-11-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46036
+	* tree-if-conv.c (predicate_bbs): Call unshare_expr before
+	add_to_dst_predicate_list.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46171
+	* df-problems.c (struct dead_debug_use, struct dead_debug): Move
+	earlier.
+	(df_set_unused_notes_for_mw, df_create_unused_note): Add DEBUG
+	argument, call dead_debug_reset when adding REG_UNUSED note.
+	(dead_debug_reset): New function.
+	(df_note_bb_compute): Adjust df_set_unused_notes_for_mw and
+	df_create_unused_note callers.
+
+2010-11-09  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/fr30/fr30.c: Include "df.h".
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46355
+	* tree-loop-distribution.c (tree_loop_distribution): Do not
+	distribute loops without a single exit.
+
+2010-11-09  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR rtl-optimization/46237
+	* ira-conflicts.c (ira_build_conflicts): Record conflicts for call
+	saved hard regs if they might get partially clobbered.
+
+2010-11-09  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Use add for decrement.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46177
+	* tree-loop-distribution.c (prop_phis): Remove.
+	(generate_builtin): Re-use the old loop exit edge to avoid
+	needing to update PHI nodes.
+
+2010-11-09  Joern Rennecke  <amylaar@spamcop.net>
+
+	* config/i386/i386.c (ix86_expand_split_stack_prologue): Change
+	type of args_size to unsigned HOST_WIDE_INT.
+
+	PR target/44755
+	* config.gcc (picochip-*): Add t-pnt16-warn to tmake_file.
+	* config/t-pnt16-warn: New file.
+	* config/picochip/picochip.c (picochip_emit_stack_allocate):
+	Use add_reg_note.
+	(picochip_emit_save_register): Likewise.
+	(picochip_emit_restore_register): Remove variable insn.
+	(picochip_legitimize_address): Don't use C++ style comments.
+	(picochip_legitimize_reload_address): Likewise.
+	(reorder_var_tracking_notes): Remove variable vliw_start.
+	(picochip_reorg): Cast first arguemnt to emit_note_after to
+	enum insn_note.
+	(picochip_expand_builtin_2op): Use EXPAND_NORMAL.
+	(picochip_expand_builtin_3op): Likewise.
+	(picochip_expand_builtin_2opvoid): Likewise.
+	(picochip_expand_array_get, picochip_expand_array_put): Likewise.
+	(picochip_expand_array_testport): Likewise.
+	(picochip_init_builtins): Remove unused variables.
+	* config/picochip/picochip.h (ASM_FORMAT_PRIVATE_NAME): Cast LABELNO
+	to unsigned long, and output it as such.
+	(ASM_OUTPUT_SKIP): Use HOST_WIDE_INT_PRINT_UNSIGNED.
+	* config/picochip/picochip.md (movhicc): Remove nonsense statement.
+	(schedType): Cast result of picochip_schedule_type to
+	enum attr_schedType.
+
+	PR target/44759
+	* config/mn10300/mn10300.c (SIZE_FMOV_LIMIT): Promote all arms of
+	conditional to type of S.
+	(mn10300_function_arg): Remove unused variable align.
+	(mn10300_arg_partial_bytes): Likewise.
+	* config/mn10300/mn10300.md (attribute cpu): Cast value to
+	enum attr_cpu.
+
+2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/46392
+	* gengtype-parse.c (type): Call get_input_file_name to get file name.
+
+2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.h (contains_placeholder_p): Fix comment.
+	(type_contains_placeholder_p): Adjust comment.
+	* tree.c (contains_placeholder_p): Fix comment.
+	(type_contains_placeholder_1): Do not recurse on pointed-to types and
+	adjust comment.
+	(type_contains_placeholder_p): Add comment.
+
+2010-11-09  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (pdp11_assemble_integer): Clean up fix for
+	output of byte values.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46360
+	* tree-ssa-propagate.c (update_call_from_tree): Fix for use
+	not in SSA mode.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46221
+	* varasm.c (compute_visible_aliases): New function.
+	(remove_unreachable_alias_pairs): Aliases make a target available
+	even though we reclaimed the cgraph node.
+	(finish_aliases_1): Likewise.
+	* Makefile.in (varasm.o): Add pointer-set.h dependency.
+
+2010-11-09  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300-modes.def: New file.
+
+2010-11-09  Basile Starynkevitch  <basile@starynkevitch.net>
+	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gengtype.c (get_output_file_name): Declaration moved to gengtype.h.
+	(plugin_files, get_file_basename, get_file_realbasename)
+	(get_file_langdir, error_at_line, gt_files, this_file)
+	(system_h_file, read_input_list, create_field_all)
+	(get_file_srcdir_relative_path, get_file_basename)
+	(get_file_langdir, get_file_gtfilename)
+	(get_output_file_with_visibility, get_output_file_name)
+	(struct flist, put_mangled_filename, walk_type)
+	(put_mangled_filename, finish_root_table, write_roots): Use
+	input_file-s.
+	(lang_dir_names, num_lang_dirs): Remove static.
+	(get_lang_bitmap, set_lang_bitmap): Moved to gengtype.h.
+	(main): Use input_file-s.
+
+	* gengtype.h: (struct input_file_st, input_file): New type.
+	(struct fileloc): Use it.
+	(gt_files, num_gt_files, this_file, system_h_file)
+	(input_file_by_name, get_file_srcdir_relative_path): Use input_file.
+	(get_input_file_name): New function.
+	(get_lang_bitmap, set_lang_bitmap): Moved from gengtype.c and
+	use input_file.
+	(lang_dir_names, num_lang_dirs, get_output_file_with_visibility)
+	(get_output_file_name): Ditto.
+
+	* gengtype-lex.l (yybegin): Use input_file.
+
+	* gengtype-parse.c (parse_error): Use input_file.
+
+2010-11-08  Xinliang David Li  <davidxl@google.com>
+
+	PR tree-optimization/46316
+	* tree-vrp.c (adjust_range_with_scev): Check double_int overflow.
+	* double-int.h (double_int_mul_with_sign): New function.
+	* double-int.c (double_int_mul_with_sign): New function.
+
+2010-11-08  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (lshrsi3, lshrhi3): Fix wrong code.
+
+2010-11-08  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (negsi2): Fix wrong code.
+
+2010-11-08  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (pdp11_assemble_integer): Mask byte values
+	to 8 bits.
+
+2010-11-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/46378
+	* config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
+	turn on ISA 2.04 rounding instructions for power5.
+
+	* config/rs6000/rs6000.md (friz): Friz is an ISA 2.04 instruciton,
+	not ISA 2.02.
+
+	PR target/45585
+	* config/rs6000/darwin.md (movdi_low): Allow DImode values to be
+	in FPR registers.
+	(movdi_low_st): Ditto.
+
+2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
+	    Richard Henderson  <rth@redhat.com>
+
+	PR target/44758
+	* config/frv/frv.md (attribute cpu): Cast value to enum attr_cpu.
+	(attribute acc_group): Cast value to enum attr_acc_group.
+	(*movdi_nodouble+6): Use gen_int_mode.
+	* config/frv/frv-protos.h (frv_trampoline_size): Declare no matter
+	if RTX_CODE is defined or not.
+	* config/frv/frv.c (enum frv_io_type): New enum, broken out of
+	struct frv_io.
+	(frv_handle_option): Mark parameter value with ATTRIBUTE_UNUSED.
+	(frv_frame_access, frv_expand_prologue): Remove unused variables.
+	(frv_expand_block_clear): Likewise.
+	(frv_trampoline_init): Use LCT_NORMAL.
+	(struct frv_packet_group): New struct, broken out of type of
+	frv_packet.
+	(frv_start_packet, frv_reorder_packet): Initialize group to GROUP_I,
+	use cast in loop counter increment.
+	(frv_extract_membar): Cast HOST_WIDE_INT to enum frv_io_type before
+	assigning to io->type.
+	(bdesc_set): Use rtx_code UNKNOWN in initializer.
+	(bdesc_1arg, bdesc_2arg, bdesc_int_void2arg): Likewise.
+	(bdesc_prefetches, bdesc_cut, bdesc_2argimm, bdesc_void2arg): Likewise.
+	(bdesc_void3arg, bdesc_voidacc, bdesc_loads, bdesc_stores): Likewise.
+	(frv_read_argument): Use expand_normal.
+
+	PR target/44757
+	* config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Call
+	lm32_legitimate_constant_p.
+	* config/lm32/lm32.md (ashlsi3): Remove unused variable.
+	* config/lm32/lm32.c (gen_int_relational): Make new block for
+	LE / LT / LEU / LTU case.  Declare variables at start of block.
+	(lm32_block_move_inline): Use XALLOCAVEC.
+
+2010-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/i386.c (ix86_function_arg_boundary): Fix warning message.
+
+2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype (get_output_file_for_structure): Ensure type is union
+	or struct.
+	(write_splay_tree_allocator_def): Use
+	get_output_file_with_visibility.
+
+2010-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_handle_arch_option): Set type and flags
+	to defined values in case of an error.
+	(s390_option_override): Skip further processing if the -march
+	parameter wasn't recognized.
+
+2010-11-08  Joern Rennecke  <amylaar@spamcop.net>
+
+	* caller-save.c (reg_save_code): After HARD_REGNO_MODE_OK check fails,
+	assert that REG is a hard register number before using it as an index.
+
+	PR bootstrap/46358
+	* config/i386/i386.c (ix86_expand_split_stack_prologue):
+	Avoid warnings when HOST_WIDE_INT is 32 bit.
+
+2010-11-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/46208
+	* config/sparc/sparc.c (TARGET_PROMOTE_PROTOTYPES): Delete.
+	(sparc_promote_prototypes): Likewise.
+	(sparc_promote_function_mode): Promote in 32-bit mode as well.
+	(sparc_return_in_memory): Remove superfluous parentheses.
+	(sparc_struct_value_rtx): Fix long lines.
+	(sparc_function_value_1): Promote in 32-bit mode as well.
+
+2010-11-08  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45352
+	* sel-sched.c (find_best_expr): Do not set pneed_stall when
+	the variable_issue hook is not implemented.
+	(fill_insns): Remove dead variable stall_iterations.
+	(init_seqno_1): Force EBB start for resetting sched cycles on any
+	successor blocks of the rescheduled region.
+	(sel_sched_region_1): Use bitmap_bit_p instead of bitmap_clear_bit.
+	(reset_sched_cycles_in_current_ebb): Add debug printing.
+	New variable issued_insns.  Advance state when we have issued
+	issue_rate insns.
+
+2010-11-08  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype (main): Get here's position using POS_HERE macro for
+	do*typedef calls.
+
+2010-11-07  Ian Lance Taylor  <iant@google.com>
+
+	PR target/46089
+	* config/i386/i386.c (split_stack_fn_large): New static variable.
+	(ix86_expand_split_stack_prologue): Handle large model.
+
+2010-11-07  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* config/m68k/m68k.c (m68k_delegitimize_address): Update to handle
+	all possible addressing modes.
+
+2010-11-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR tree-optimization/46346
+	* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.
+
+2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c: Revert previous patch.
+	* config/mips/mips.md: Likewise.
+
+2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (mips_rtx_costs): Handle FMA.
+	* config/mips/mips.md (*madd4<mode>, *madd3<mode>, *msub4<mode>)
+	(*msub3<mode>, *nmadd4<mode>_fastmath, *nmadd3<mode>_fastmath)
+	(*nmsub4<mode>_fastmath, *nmsub3<mode>_fastmath): Delete.
+	(*nmadd4<mode>, *nmadd3<mode>. *nmsub4<mode>, *nmsub3<mode>): Redefine
+	to use FMA.
+	(fma<mode>4, *fma<mode>4_madd3, *fma<mode>4_madd4): New patterns.
+	(fms<mode>4, *fms<mode>4_msub3, *fms<mode>4_msub4): Likewise.
+	(fnms<mode>4, *fnms<mode>4_nmadd3, *fnms<mode>4_nmadd4): Likewise.
+	(fnma<mode>4, *fnma<mode>4_nmsub3, *fnma<mode>4_nmsub4): Likewise.
+
+2010-11-06  Simon Martin  <simartin@users.sourceforge.net>
+
+	PR c/43384
+	* c-decl.c (lookup_label): Labels can only be referenced in a
+	function's scope.
+	(store_parm_decls_oldstyle): Skip erroneous parameters.
+
+2010-11-06  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/fr30/fr30.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE,
+	LIBCALL_VALUE): Remove macros.
+	* config/fr30/fr30.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	(fr30_function_value_regno_p, fr30_function_value,
+	fr30_libcall_value): New functions.
+
+2010-11-06  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR middle-end/46314
+	* target.def (generate_internal_label): New asm_out hook.
+	* output.h (default_generate_internal_label): Declare.
+	* varasm.c (default_generate_internal_label): Define.
+
+2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/44981
+	* doc/extend.tex (format): Document NSString extension.
+	(format_arg): Likewise.
+	(Darwin Format Checks): New section.
+	* doc/tm.texi: Document string object hooks (generated).
+	* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Rename.
+	(TARGET_STRING_OBJECT_REF_TYPE_P): New.
+	(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
+	* target.def (objc_construct_string_object): Rename, amend
+	documentation.
+	(string_object_ref_type_p): New hook.
+	(check_string_object_format_arg): New hook.
+	* c-parser.c (c_parser_attributes): Allow objective-c class names as
+	attribute identifiers.
+	* config/darwin-c.c (darwin_cfstring_ref_p): New.
+	(darwin_check_cfstring_format_arg): New.
+	(darwin_additional_format_types): New.
+	* config/darwin-protos.h (darwin_cfstring_ref_p) New.
+	(darwin_check_cfstring_format_arg): New.
+	* config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Renamed.
+	(TARGET_STRING_OBJECT_REF_TYPE_P): New.
+	(TARGET_N_FORMAT_TYPES): New.
+	(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
+
+2010-11-06  Eric Botcazou  <ebotcazou@adacore.com>
+	    Pascal Obry  <obry@adacore.com>
+
+	* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Redefine.  Use 33
+	in 64-bit mode and 17 otherwise.
+
+2010-11-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR debug/45939
+	* var-tracking.c (emit_note_insn_var_location): Make sure that
+	call related var location notes come before the normal ones.
+
+2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46326
+	* config/i386/i386.c (ix86_delegitimize_address): Fix a typo
+	in the last change.
+
+2010-11-05  Ian Lance Taylor  <iant@google.com>
+
+	* explow.c (allocate_dynamic_stack_space): Check MALLOC_ABI_ALIGNMENT.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/44772
+	* c-decl.c (warn_cxx_compat_finish_struct): Don't call
+	pointer_set_contains if DECL_NAME is NULL.
+
+2010-11-05  Ian Lance Taylor  <iant@google.com>
+
+	PR target/46084
+	* explow.c (allocate_dynamic_stack_space): If flag_split_stack,
+	request enough additional space for alignment, and force alignment.
+
+2010-11-05  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/i386.c (legitimate_pic_address_disp_p):
+	Handle UNSPEC_PCREL.
+	(ix86_legitimate_address_p): Likewise.
+	(legitimize_pic_address): Likewise.
+	(output_pic_addr_const): Likewise.
+	(ix86_delegitimize_address): Likewise.
+	(ix86_find_base_term): Likewise.
+	(memory_address_length): Likewise.
+	(x86_output_mi_thunk): Handle special case x64
+	for non local binding.
+	* config/i386/i386.md (UNSPEC_PCREL): New.
+	* config/i386/winnt.c (i386_pe_binds_local_p):
+	Allow weak symbol for x64 windows with non-local binding.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45670
+	* expr.c (expand_expr_real_1) <case MEM_REF>: Use EXPAND_SUM
+	instead of EXPAND_NORMAL for base expansion.
+
+2010-11-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config.gcc: Support --with-fpmath=avx for x86.
+	* config/i386/avxmath.h: New.
+	* doc/install.texi (--with-fpmath=): Document --with-fpmath=avx.
+
+2010-11-05  Ian Lance Taylor  <iant@google.com>
+
+	* tree.h (struct tree_type): Don't use descbits in GTY annotation.
+	* gengtype.c (walk_type): Don't recognize descbits option.
+
+2010-11-05  Joseph Myers  <joseph@codesourcery.com>
+
+	* defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG,
+	WORD_SWITCH_TAKES_ARG): Remove.
+	* doc/options.texi (Args): Document.
+	* doc/tm.texi.in (WORD_SWITCH_TAKES_ARG): Remove.
+	* doc/tm.texi: Regenerate.
+	* opt-functions.awk (switch_flags): Handle Args.
+	* opts-common.c: Update comment on tm.h include.
+	(decode_cmdline_option): Handle options with multiple arguments.
+	Don't check WORD_SWITCH_TAKES_ARG for unknown options.
+	* opts.h (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK): Define.
+	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
+	CL_COMMON): Update values.
+	* system.h (WORD_SWITCH_TAKES_ARG): Poison.
+	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove.
+	* config/darwin.opt (Zsegaddr, sectalign, sectcreate,
+	sectobjectsymbols, sectorder, segcreate, segprot): New.
+
+2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
+	    Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_expand_move): Set use_avx256_p if
+	256bit AVX register is used.
+	(ix86_expand_vector_move_misalign): Likewise.
+	(ix86_expand_vector_move): Replace use_avx256_p with
+	VALID_AVX256_REG_MODE.
+
+2010-11-05  Joern Rennecke  <amylaar@spamcop.net>
+
+	 PR target/44750
+	* config/pdp11/t-pdp11 (dwarf2out.o, java/constants.o): Undo last
+	change.  Set $@-warn.o to -Wno-error.
+
+	PR bootstrap/44756
+	* expr.c (emit_push_insn): Cast value of PUSH_ROUNDING before
+	comparing it to a signed value.
+
+	PR middle-end/44766
+	* expr.c (can_store_by_pieces): Add ATTRIBUTE_UNUSED to cst.
+	PR bootstrap/44770
+	* haifa-sched.c (initiate_bb_reg_pressure_info): Add ATTRIBUTE_UNUSED
+	to i.
+
+	PR target/44754
+	* config/m32c/m32c.c (m32_function_arg): Rename declaration to...
+	(m32c_function_arg).  Add comma between arguments two and three.
+	(m32c_promote_prototypes): Remove declaration.
+	(current_function_special_page_vector): Likewise.
+	(m32c_regno_reg_class): Change return type to enum reg_class.
+	(m32c_pushm_popm): Use add_reg_note.
+	(m32c_push_rounding): Change return type to unsigned int.
+	(m32c_legitimize_reload_address): Cast argument 11 to push_reload to
+	enum reload_type.
+	(m32c_insert_attributes): Constify variable name.
+	(m32c_output_aligned_common): Add ATTRIBUTE_UNUSED to argument decl.
+	(m32c_prepare_shift): Remove variable lref.
+	(m32c_expand_movcc): Remove variable cmp.
+	(m32c_expand_insv): Fix check of op0 rtx_code to use GET_CODE.
+	(m32c_compare_redundant): Remove variable op2.
+	* config/m32c/m32c-pragma.c ("c-family/c-common.h"): Include.
+	(m32c_pragma_memregs): Assign the number to target_memregs.
+	(m32c_pragma_address): Remove variable var_str.
+	* config/m32c/m32c.h (REG_CLASS_FROM_CONSTRAINT): Case value to
+	enum reg_class.
+	(LIMIT_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Likewise.
+	* config/m32c/bitops.md (andsi3): Add default case to switch.
+	(iorsi3, xorsi3): Likewise.
+	* config/m32c/addsub.md (addsi3_1, subsi3_1): Likewise.
+	* config/m32c/jump.md (call, call_value): Likewise.
+	* config/m32c/m32c-protos.h (m32c_push_rounding): Update prototype.
+	(m32c_regno_reg_class): Likewise.
+	(current_function_special_page_vector): Declare.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* cfgexpand.c (expand_debug_expr): Handle MEM_REF with non-zero offset.
+
+	PR tree-optimization/46099
+	* tree-parloops.c (take_address_of): Add GSI argument.  Return NULL
+	if it is NULL and uid wasn't found in the hash table.  Just fold the
+	result if it is NULL otherwise.  Insert other potentially needed
+	stmts right before current stmt instead of on the entry edge.
+	(struct elv_data): Add gsi and reset fields.
+	(eliminate_local_variables_1): Adjust caller.  If take_address_of
+	failed for debug stmt, set dta->reset and return.
+	(eliminate_local_variables_stmt): Change STMT argument for GSI,
+	pass GSI through to the callback, handle resetting of debug stmts.
+	(eliminate_local_variables): Adjust caller.  Process debug stmts
+	in second phase.
+
+	PR middle-end/43690
+	* gimplify.c (gimplify_asm_expr): If a "m" input is a
+	{pre,post}{in,de}crement, fail.
+
+	PR debug/46307
+	* tree-ssa-operands.c (get_expr_operands): Handle FMA_EXPR.
+	* tree-pretty-print.c (dump_generic_node): Likewise.
+	(op_code_prio): Likewise.
+	* cfgexpand.c (expand_debug_expr): Likewise.
+
+2010-11-04  Paul Koning  <ni1d@arrl.net>
+
+	* doc/md.texi (Machine Constraints): Correct formatting in PDP-11
+	constraints.
+
+2010-11-04  Chao-ying Fu  <fu@mips.com>
+
+	* configure.ac: Test assembler support for DSP Rev1 mult.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/mips/mips.h (ISA_HAS_DSP_MULT): New define.
+	* config/mips/mips.c (CODE_FOR_mips_mult): New define.
+	(CODE_FOR_mips_multu): New define.
+	(mips_builtins): Move madd, maddu, msub, msubu, mult, multu from
+	dspr2_32 to dsp_32.
+	(mips_mulsidi3_gen_fn): Test (TARGET_FIX_R4000 && !ISA_HAS_DSP).
+	Delete returns when ISA_HAS_DSPR2 because the old patterns are deleted.
+	* config/mips/mips-dsp.md (mips_madd<u>, mips_msub<u>):
+	New define_expand patterns.
+	* config/mips/constraints.md (ka): Update the constraint to test
+	ISA_HAS_DSP_MULT instead of ISA_HAS_DSPR2.
+	* config/mips/mips-dspr2.md (mips_madd<u>, mips_msub<u>, mips_mult,
+	mips_multu): Delete.
+	* config/mips/mips.md (<u>mulsidi3_32bit): Add comments.
+	Change target constraint to "ka".
+	Use (!TARGET_FIX_R4000 || ISA_HAS_DSP), instead of
+	(!TARGET_FIX_R4000 && !ISA_HAS_DSPR2).
+	Emit the accumulator destination when ISA_HAS_DSP_MULT.
+	(<u>msubsidi4): Add comments.  Test ISA_HAS_DSP.
+	Emit the accumulator destination when ISA_HAS_DSP_MULT.
+	(<u>maddsidi4): Likewise.
+	* doc/extend.texi (MIPS DSP Built-in Functions): Move madd, maddu,
+	msub, msubu, mult, multu built-in functions from DSP r2 to DSP r1.
+
+2010-11-04  Paul Koning  <ni1d@arrl.net>
+
+	* doc/md.texi (Machine Constraints): Add PDP-11 constraints.
+
+2010-11-04  Paul Koning  <ni1d@arrl.net>
+
+	* doc/invoke.texi (PDP-11 Options): Delete -msplit, -mno-split.
+
+2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Fixed using the Objective-C 2.0 dot-syntax with class names.
+	* c-parser.c (c_parser_next_token_starts_declspecs): In
+	Objective-C, detect Objective-C 2.0 dot-syntax with a class name.
+	(c_parser_next_token_starts_declaration): Same.
+	(c_parser_postfix_expression): Parse the Objective-C 2.0
+	dot-syntax with a class name.
+
+2010-11-04  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* final.c (compute_alignments): Compute/free loop info all the time.
+	* config/rs6000/rs6000.h (LOOP_ALIGN): Define.
+	* config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare.
+	* config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h.
+	* config/rs6000/rs6000.c (cfgloop.h): Include.
+	(can_override_loop_align): New.
+	(rs6000_option_override_internal): Set it.
+	(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook.
+	(rs6000_loop_align): New function.
+	(rs6000_loop_align_max_skip): Likewise.
+
+2010-11-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR driver/45703
+	* collect2.c (main): Print --help output to stdout.  Do not
+	exit right away, so ld --help is appended.  Add empty lines
+	to separate output suitably.
+
+2010-11-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46233
+	* ipa-pure-const.c (local_pure_const): Do noreturn discovery
+	after calling analyze_function, not before.
+
+	PR target/46234
+	* config/rs6000/rs6000.c (rs6000_va_start): Use build_simple_mem_ref
+	instead of build_va_arg_indirect_ref.
+	* config/spu/spu.c (spu_va_start): Likewise.
+	* config/s390/s390.c (s390_va_start): Likewise.
+
+2010-11-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR middle-end/46292
+	* lower-subreg.c (simplify_subreg_concatn): For VOIDmode elements,
+	if the innermode is not vector mode, determine the mode of a subreg
+	by using mode_for_size of inner_size.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/46183
+	* gcse.c (execute_rtl_cprop): Cleanup the CFG if something changed.
+	(execute_rtl_pre): Likewise.
+	(execute_rtl_hoist): Likewise.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46068
+	* ipa-split.c (consider_split): Remove gcc_unreachable.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-nested.c (build_addr): Use build_fold_addr_expr.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45991
+	* gimplify.c (force_gimple_operand_1): Use the provded test
+	function in the initial test.
+
+2010-11-04  Jeff Law  <law@redhat.com>
+
+	* ira.c (validate_equiv_mem): Remove code to avoid invalidation
+	of readonly memory equivalances for const/pure calls.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45733
+	* tree-vect-stmts.c (reverse_vec_elements): Honor the
+	permute builtins function return type.
+
+2010-11-04  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR middle-end/44765
+	* emit-rtl.c (gen_rtx_REG): Before using PIC_OFFSET_TABLE_REGNUM
+	as an index, check it is not INVALID_REGNUM.
+
+	PR bootstrap/44756
+	* ifcvt.c (noce_emit_cmove): Add ATTRIBUTE_UNUSED to target and
+	unsignedp.
+	* reload1.c (set_reload_reg): Add ATTRIBUTE_UNUSED to regno.
+
+	PR bootstrap/44756
+	* function.c (thread_prologue_and_epilogue_insns): Add
+	ATTRIBUTE_UNUSED to seq, epilogue_end and entry_edge.
+
+	PR bootstrap/44756
+	* varasm.c (asm_output_bss): Add ATTRIBUTE_UNUSED to function.
+
+	PR target/44750
+	* config/pdp11/pdp11.c: (pdp11_secondary_reload): Now static.
+	(pdp11_preferred_reload_class): Rename class to rclass.
+	(pdp11_preferred_output_reload_class): Likewise.
+	* config/pdp11/t-pdp11 (dwarf2out.o): Add -Wno-error=type-limits to
+	ALL_COMPILERFLAGS .
+	(java/constants.o): Add -Wno-error to ALL_COMPILERFLAGS.
+
+	PR bootstrap/44756
+	* genopinit.c (main) [FIXUNS_TRUNC_LIKE_FIX_TRUNC]: Cast
+	iteration variables to enum machine_mode.
+
+	PR target/44751
+	* config/h8300/h8300.c: Include df.h.
+	(push, pop): Use add_reg_note.
+	(compute_plussi_cc, compute_logical_op_cc): Return enum attr_c.
+	(compute_a_shift_cc): Likewise.
+	(expand_a_shift): Argument code has type enum rtx_code.
+	(struct shift_insn): Member cc_valid has type enum attr_cc.
+	(struct shift_info) <cc_inline, cc_special>: Likewise.
+	enum attr_cc.
+	* config/h8300/h8300-protos.h (compute_plussi_cc): Update prototype.
+	(compute_a_shift_cc, compute_logical_op_cc, expand_a_shift): Likewise.
+
+2010-11-04  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46213
+	* tree-vect-loop.c (vect_is_simple_reduction_1): Handle
+	MINUS_EXPR only if the first operand is reduction operand.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+	    Richard Henderson  <rth@redhat.com>
+
+	* tree.def (FMA_EXPR): New tree code.
+	* expr.c (expand_expr_real_2): Add FMA_EXPR expansion code.
+	* gimple.c (gimple_rhs_class_table): FMA_EXPR is a GIMPLE_TERNARY_RHS.
+	* tree-cfg.c (verify_gimple_assign_ternary): Verify FMA_EXPR types.
+	* tree-inline.c (estimate_operator_cost): Handle FMA_EXPR.
+	* gimple-pretty-print.c (dump_ternary_rhs): Likewise.
+	* tree-ssa-math-opts.c (convert_mult_to_fma): New function.
+	(execute_optimize_widening_mul): Call it.  Reorganize to allow
+	dead stmt removal.  Move TODO flags ...
+	(pass_optimize_widening_mul): ... here.
+	* flag-types.h (enum fp_contract_mode): New enum.
+	* common.opt (flag_fp_contract_mode): New variable.
+	(-ffp-contract): New option.
+	* opts.c (common_handle_option): Handle it.
+	* doc/invoke.texi (-ffp-contract): Document.
+	* tree.h (fold_fma): Declare.
+	* builtins.c (fold_fma): New function.
+	(fold_builtin_fma): Likewise.
+	(fold_builtin_3): Call it for fma.
+	* fold-const.c (fold_ternary_loc): Fold FMA_EXPR.
+	* optabs.c (optab_for_tree_code): Handle FMA_EXPR.
+	* config/i386/sse.md (fms<mode>4, fnma<mode>, fnms<mode>4):
+	New expanders.
+	* doc/md.texi (fms<mode>4, fnma<mode>, fnms<mode>4): Document new
+	named patterns.
+	* genopinit.c (optabs): Initialize fms_optab, fnma_optab and fnms_optab.
+	* optabs.h (enum optab_index): Add OTI_fms, OTI_fnma and OTI_fnms.
+	(fms_optab, fnma_optab, fnms_optab): New defines.
+	* gimplify.c (gimplify_expr): Handle binary truth expressions
+	explicitly.  Handle FMA_EXPR.
+	* tree-vect-stmts.c (vectorizable_operation): Handle ternary
+	operations.
+
+2010-11-04  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Richard Guenther  <rguenther@suse.de>
+
+	* passes.c (init_optimization_passes): Move veclower after SSA.
+	* tree-vect-generic.c (uniform_vector_p): New function.
+	(expand_vector_operations_1): Handle conversion.
+	(pass_lower_vector): Update SSA form.
+
+2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* configure.ac: Filter -mdynamic-no-pic from CFLAGS when testing for
+	plugin capabilities.
+	* configure: Regenerate.
+
+2010-11-03  Xinliang David Li  <davidxl@google.com>
+
+	PR target/46200
+	* tree-ssa-loop-ivopts.c (get_computation_cost_at):
+	Adjust cbase if the use stmt is after iv update.
+
+2010-11-03  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config.gcc (sh64*) <tm_file>: Add newlib-stdint.h for newlib targets.
+
+2010-11-03  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (sh_expand_prologue): Remove unnecessary
+	comment.  Pass true to the last argument of output_stack_adjust.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46295
+	* config/i386/i386.c (ix86_expand_vector_move): Set use_avx256_p
+	if 256bit AVX register is used.
+
+2010-11-03  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_minmax): Add support to use
+	xsmindp/xsmaxdp on VSX for single precision min/max.
+	* config/rs6000/vsx.md (vsx_smaxsf3): Ditto.
+	(vsx_sminsf3): Ditto.
+
+2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* combine.c (try_combine): Fix formatting issues, improve comments and
+	fix a pasto.
+
+2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-tailcall.c (find_tail_calls): Convert the operands to the type
+	of the result before building binary expressions.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/45865
+	* Makefile.in (df-problems.o): Revert revision 164552.
+	* basic-block.h (enum bb_flags): Likewise.
+	* cfgcleanup.c (block_was_dirty): Likewise.
+	(try_forward_edges): Likewise.
+	(try_crossjump_bb): Likewise.
+	(try_head_merge_bb): Likewise.
+	(try_optimize_cfg): Likewise.
+	(cleanup_cfg): Likewise.
+	* df-core.c (df_set_bb_dirty): Likewise.
+	* df-problems.c: Likewise.
+	(df_simulate_find_uses): Likewise.
+	(MEMREF_NORMAL, MEMREF_VOLATILE): Likewise.
+	(find_memory, find_memory_store): Likewise.
+	(can_move_insns_across): Likewise.
+	* df.h (can_move_insns_across): Likewise.
+	* ifcvt.c (find_memory): Likewise.
+	(dead_or_predicable): Likewise.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46288
+	* predict.c (strip_predict_hints): Simply DCE builtin expect if
+	the result is unused.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46009
+	* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Call
+	cond_if_else_store_replacement if bb1 and bb2 have the same
+	single successor.
+	(cond_store_replacement): Use gimple_assign_single_p, don't
+	check if rhs is SSA_NAME or invariant.  Call release_defs for
+	assign.
+	(cond_if_else_store_replacement): New function.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	* opts.c (finish_options): Properly check for all WHOPR
+	flags before complaining about -flto-partition.
+
+2010-11-04  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/rs6000.c (rs6000_pic_labelno): Make static.
+	(rs6000_emit_load_toc_table): Don't use rs6000_pic_labelno when
+	TARGET_SECURE_PLT.
+	* config/rs6000/sysv4.h (rs6000_pic_labelno): Don't declare.
+	* config/rs6000/rs6000.md (load_toc_v4_PIC_3b): Use "b" constraint
+	on input, "r" on output.
+
+2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented -fobjc-std=objc1 flag.
+	* doc/invoke.texi (Option Summary): Document -fobjc-std=objc1
+	option.
+	* doc/standards.texi (Standards): Updated the section on
+	Objective-C; mention support for Objective-C 2.0 features and the
+	new -fstd-objc=objc1 flag to disable them.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46241
+	* dwarf2out.c (scope_die_for): Properly detect global scope.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46190
+	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
+	Properly compute peel iterations.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46286
+	* tree-ssa-structalias.c (get_constraint_for_1): Avoid referencing
+	re-allocated vector data.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46285
+	* config/i386/i386.c (ix86_expand_call): Conditionally decorate
+	calls with UNSPEC_CALL_NEEDS_VZEROUPPER unspec before reload
+	is completed.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46217
+	* tree-ssa.c (non_rewritable_mem_ref_base): Check if volatile
+	flag matches.
+	(execute_update_addresses_taken): Likewise.
+
+2010-11-03  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR bootstrap/44335
+	* targhooks.c (targhook_words_big_endian): New function.
+	(targhook_float_words_big_endian): Likewise.
+	* targhooks.h (targhook_words_big_endian): Declare.
+	(targhook_float_words_big_endian): Likewise.
+	* target.def (words_big_endian, float_words_big_endian): New hooks.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46165
+	* tree-ssa-pre.c (eliminate): Return TODO_cleanup_cfg if changing
+	a normal call into noreturn call.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46251
+	* builtins.c (expand_builtin_sincos): Properly build MEM_REFs,
+	not INDIRECT_REFs.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46107
+	* cfgloopmanip.c (loop_version): Set irred_flag back into entry->flags
+	if cfg_hook_duplicate_loop_to_header_edge failed.
+
+2010-11-03  Ian Lance Taylor  <iant@google.com>
+
+	PR lto/46273
+	* config.gcc: Don't set lto_binary_reader.
+	* doc/install.texi (Prerequisites): Remove libelf paragraphs.
+	(Configuration): Mention --disable-lto.  Remove --with-libelf
+	paragraph.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46252
+	* reload1.c (delete_dead_insn): Use prev_active_insn instead of
+	prev_real_insn.
+	* gcse.c (insert_insn_end_basic_block): Likewise.
+
+	PR rtl-optimization/46034
+	PR rtl-optimization/46212
+	PR rtl-optimization/46248
+	* combine.c (try_combine): If added_sets_2 where i0dest_in_i0src
+	and i0 feeds i1 and i1 feeds i2 or i0 feeds i2, make a copy of i1src
+	before i0dest -> i0src substitution and pass 1 instead of 0 as last
+	argument to subst on i2pat.
+
+2010-11-02  Ian Lance Taylor  <iant@google.com>
+
+	* configure.ac: Use AC_SYS_LARGEFILE.
+	* configure: Rebuild.
+	* config.in: Rebuild.
+
+2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.c (fold_builtin_signbit): Use build_zero_cst instead of
+	fold_convert.
+	* c-typeck.c (build_function_call_vec): Likewise.
+	* cfgexpand.c (expand_debug_expr): Likewise.
+	* cgraphunit.c (assemble_thunk): Likewise.
+	* config/sparc/sparc.c (sparc_fold_builtin): Likewise.
+	* fold-const.c (fold_unary_loc, fold_mult_zconjz): Likewise.
+	(fold_binary_loc, fold_ternary_loc): Likewise.
+	* gimple-fold.c (get_symbol_constant_value): Likewise.
+	* gimple-low.c (lower_builtin_setjmp): Likewise.
+	* gimple.c (gimple_cond_get_ops_from_tree): Likewise.
+	* gimplify.c (gimplify_init_constructor): Likewise.
+	* lambda.h (build_linear_expr): Likewise.
+	* omp-low.c (omp_reduction_init): Likewise.
+	* tree-inline.c (remap_ssa_name): Likewise.
+	* tree-object-size.c (compute_object_sizes): Likewise.
+	* tree-sra.c (init_subtree_with_zero): Likewise.
+	(sra_ipa_modify_assign): Likewise.
+	* tree-ssa-copy.c (propagate_tree_value_into_stmt): Likewise.
+	* tree-ssa-reassoc.c (eliminate_duplicate_pair): Likewise.
+	(eliminate_plus_minus_pair, eliminate_not_pairs): Likewise.
+	(undistribute_ops_list): Likewise.
+	* tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise.
+	* tree-vect-stmts.c (vectorizable_call): Likewise.
+	* tree.c (build_vector_from_ctor, build_one_cst): Likewise.
+	(build_zero_cst): Handle more cases directly.  Update comment.
+
+2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (ix86_split_call_pop_vzeroupper): Removed.
+	* config/i386/i386.c (ix86_split_call_pop_vzeroupper): Likewise.
+
+	* config/i386/i386.md (*call_pop_0_vzeroupper): Use parallel
+	and call ix86_split_call_vzeroupper instead of
+	ix86_split_call_pop_vzeroupper.
+	(*call_pop_1_vzeroupper): Likewise.
+	(*sibcall_pop_1_vzeroupper): Likewise.
+	(*call_value_pop_0_vzeroupper): Likewise.
+	(*call_value_pop_1_vzeroupper): Likewise.
+	(*sibcall_value_pop_1_vzeroupper): Likewise.
+
+2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.md (*sibcall_1_rex64_vzeroupper): Fix a typo.
+
+2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* basic-block.h (insert_insn_end_bb_new): Delete.
+	* cfgrtl.c (insert_insn_end_bb_new): Likewise.
+
+2010-11-02  Uros Bizjak  <ubizjak@gmail.com>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (ix86_split_call_vzeroupper): New.
+	(ix86_split_call_pop_vzeroupper): Likewise.
+
+	* config/i386/i386.c (move_or_delete_vzeroupper_2): Rewrite the loop.
+	(ix86_expand_call): Conditionally decorate calls with
+	UNSPEC_CALL_NEEDS_VZEROUPPER unspec.
+	(ix86_split_call_vzeroupper): New.
+	(ix86_split_call_pop_vzeroupper): Likewise.
+
+	* config/i386/i386.md (UNSPEC_CALL_NEEDS_VZEROUPPER): New.
+	(*call_pop_0_vzeroupper): New insn_and_split pattern.
+	(*call_pop_1_vzeroupper): Likewise.
+	(*sibcall_pop_1_vzeroupper): Likewise.
+	(*call_0_vzeroupper): Likewise.
+	(*call_1_vzeroupper): Likewise.
+	(*sibcall_1_vzeroupper): Likewise.
+	(*call_1_rex64_vzeroupper): Likewise.
+	(*call_1_rex64_ms_sysv_vzeroupper): Likewise.
+	(*call_1_rex64_large_vzeroupper): Likewise.
+	(*sibcall_1_rex64_vzeroupper): Likewise.
+	(*call_value_pop_0_vzeroupper): Likewise.
+	(*call_value_pop_1_vzeroupper): Likewise.
+	(*sibcall_value_pop_1_vzeroupper): Likewise.
+	(*call_value_0_vzeroupper): Likewise.
+	(*call_value_0_rex64_vzeroupper): Likewise.
+	(*call_value_0_rex64_ms_sysv_vzeroupper): Likewise.
+	(*call_value_1_vzeroupper): Likewise.
+	(*sibcall_value_1_vzeroupper): Likewise.
+	(*call_value_1_rex64_vzeroupper): Likewise.
+	(*call_value_1_rex64_ms_sysv_vzeroupper): Likewise.
+	(*call_value_1_rex64_large_vzeroupper): Likewise.
+	(*sibcall_value_1_rex64_vzeroupper): Likewise.
+
+2010-11-02  Ian Lance Taylor  <iant@google.com>
+
+	PR lto/46273
+	* config.gcc: Revert last patch: set lto_binary_reader.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46149
+	* tree-ssa-structalias.c (get_constraint_fop_1): Properly handle
+	non-indirect MEM_REF variants.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46216
+	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
+	Check if we can propagate from a POINTER_PLUS_EXPR before doing so.
+
+2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (*-*-irix6*): Disable set_have_as_tls.
+	(*-*-osf*): Likewise.
+	* configure: Regenerate.
+
+2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/driver-i386.c (host_detect_local_cpu): Updated
+	for Intel Core 2 and Core i7.
+
+2010-11-02  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Model decoder of Core 2/i7 for multipass scheduling.
+
+	* config/i386/i386-protos.h (struct ix86_first_cycle_multipass_data_):
+	New type to hold target-specific data for multipass scheduling.
+	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DATA_T): Define.
+	* config/i386/i386.c (ia32_multipass_dfa_lookahead): Update for
+	Core 2/i7.
+	(core2i7_secondary_decoder_max_insn_size,)
+	(core2i7_secondary_ifetch_block_size, core2i7_ifetch_block_max_insns):
+	New static variables.
+	([const_]ix86_first_cycle_multipass_data_t): New typedefs.
+	([_]ix86_first_cycle_multipass_data): New static variable.
+	(core2i7_first_cycle_multipass_init, core2i7_dfa_poast_advance_cycle):
+	Implement targetm.sched hooks.
+	(core2i7_first_cycle_multipass_filter_ready_try): New static subroutine
+	of ...
+	(core2i7_first_cycle_multipass_{begin, issue, backtrack, end, fini}):
+	Implement new targetm.sched hooks.
+	(ix86_sched_init_global, TARGET_SCHED_INIT_GLOBAL): Define
+	targetm.sched hook to install multipass scheduling hooks on demand.
+
+	* doc/tm.texi.in: Document new targetm.sched hooks.
+	* doc/tm.texi: Regenerate.
+
+	* haifa-sched.c (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DATA_T): Define.
+	(first_cycle_multipass_data_t): New typedef.
+	(struct choice_entry: target_data): New field.
+	(max_issue): Add first_cycle_insn_p parameter.  Call new target hooks
+	to allow target model restrictions not represented in DFA.
+	(choose_ready, schedule_block): Update.
+	(sched_extend_ready_list, sched_finish_ready_list): Call new target
+	hooks to initialize target-specific data for multipass scheduling.
+	* sched-int.h (max_issue): Update declaration.
+	* sel-sched.c (choose_best_insn): Update.
+	* target.def (first_cycle_multipass_{begin, issue, backtrack},)
+	(first_cycle_multipass_{init, fini}): Define and document new
+	targetm.sched hooks.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46184
+	* tree-vect-loop.c (vectorizable_reduction): Try to obtain the
+	input vector type from the reduction operand as well.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46177
+	* tree-loop-distribution.c (prop_phis): Use
+	mark_virtual_phi_result_for_renaming.
+
+2010-11-02  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/46120
+	* tree.c (get_binfo_at_offset): Bail out on artificial
+	fields.  Identify primary bases according to their offsets.
+
+2010-11-02  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45875
+	* gimple-fold.c (get_first_base_binfo_with_virtuals): Removed.
+	(gimple_get_relevant_ref_binfo): Detect primary bases according to
+	their field offset.
+
+2010-11-02  Ian Lance Taylor  <iant@google.com>
+
+	* doc/install.texi (Configuration): Note in two places that Java
+	is not enabled by default.
+
+2010-11-02  Ian Lance Taylor  <iant@google.com>
+
+	* doc/install.texi (Prerequisites): Remove libelf paragraphs.
+	(Configuration): Mention --disable-lto.  Remove --with-libelf
+	paragraph.
+
+2010-11-02  Ian Lance Taylor  <iant@google.com>
+
+	* configure.ac: Remove elf_getshdrstrndx test.  Don't substitute
+	LTO_BINARY_READER or LTO_USE_LIBELF.  Remove LIBELFLIBS and
+	LIBELFINC.  Remove HAVE_libelf.
+	* config.gcc: Don't set lto_binary_reader.
+	* Makefile.in (LIBELFLIBS, LIBELFINC): Remove variables.
+	(LTO_BINARY_READER, LTO_USE_LIBELF): Remove variables.
+	(LIBS): Remove $(LIBELFLIBS).
+	(INCLUDES): Remove $(LIBELFINC).
+	* configure: Rebuild.
+	* config.in: Rebuild.
+
+2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/microblaze/microblaze-protos.h (function_arg): Delete.
+	(function_arg_advance): Delete.
+	* config/microblaze/microblaze.h (FUNCTION_ARG_ADVANCE): Delete.
+	(FUNCTION_ARG): Delete.
+	* config/microblaze/microblaze.c (function_arg_advance): Rename to...
+	(microblaze_function_arg_advance): ...this.  Make static.  Take a
+	const_tree and a bool.
+	(function-arg): Rename to...
+	(microblaze_function_arg): ...this.  Make static.  Take a const_tree
+	and a bool.
+	(microblaze_expand_prologue): Call targetm.calls.function_arg and
+	targetm.calls.function_arg_advance.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Merge from FSF "apple/trunk" branch.
+
+	* config/rs6000/darwin.opt (mdynamic-no-pic): move from here ...
+	* config/darwin.opt: .. to here.
+	(matt-stubs): New option.
+	* config/i386/darwin.opt: Delete.
+	* config/i386/i386.h (MACHOPIC_ATT_STUB): New.
+	(MACHO_DYNAMIC_NO_PIC_P): New.
+	(MACHOPIC_INDIRECT): New.
+	(MACHOPIC_PURE): New.
+	* config/i386/darwin.h (DARWIN_X86) Define to 1.
+	(MACHOPIC_ATT_STUB): New.
+	(CC1_SPEC): Do not remove mdynamic-no-pic.
+	Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
+	(FUNCTION_PROFILER): Correct over-length line.
+	(SUBTARGET_OVERRIDE_OPTIONS): New.
+	(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
+	* config/i386/i386.c (config/i386/i386.c): Darwin has no PLT.
+	(legitimate_constant_p): Handle mdynamic-no-pic.
+	(ix86_legitimate_address_p): Likewise.
+	(ix86_legitimize_address): Likewise.
+	(ix86_expand_move): Likewise.
+	(machopic_output_stub): Update for ATT-style stubs and
+	mdynamic-no-pic.
+	* config/darwin-protos.h (machopic_symbol_defined_p): New.
+	* config/rs6000/darwin.h (DARWIN_PPC): Define to 1.
+	TARGET_DYNAMIC_NO_PIC: Remove.
+	Move HOT_TEXT_SECTION_NAME: move to config/darwin.h
+	UNLIKELY_EXECUTED_TEXT_SECTION_NAME: Likewise.
+	* config/rs6000/rs6000.c (darwin_rs6000_override_options):
+	Remove handling of mdynamic-no-pic.
+	* config/darwin.c (HAVE_lo_sum, gen_macho_high, gen_macho_low):
+	Define if required.
+	(machopic_symbol_defined_p): Do not try to use current_function_decl
+	when generating _get_pc thunks within stubs.
+	(machopic_indirect_data_reference): Rework for direct conditionals
+	rather than #ifdefs, add x86 mdynamic-no-pic
+	(machopic_legitimize_pic_address): Update to use HAVE_lo_sum with a
+	defined value.
+	(darwin_override_options): Handle mdynamic-no-pic here.
+	* config/darwin-sections.def (machopic_lazy_symbol_ptr2_section): New.
+	(machopic_lazy_symbol_ptr3_section): New.
+	(machopic_picsymbol_stub2_section): New.
+	(machopic_picsymbol_stub3_section): New.
+	* config/darwin.h (DARWIN_X86, DARWIN_PPC): Define to 0.
+	(MACHOPIC_NL_SYMBOL_PTR_SECTION): New.
+	(HOT_TEXT_SECTION_NAME, UNLIKELY_EXECUTED_TEXT_SECTION_NAME):
+	Moved common definition from x86 and rs6000.
+	(MACHO_DYNAMIC_NO_PIC_P): Override value.
+	(MACHOPIC_INDIRECT): Likewise.
+	(MACHOPIC_PURE): Likewise.
+	* config.gcc (x86-darwin-*): Remove darwin.opt.
+
+2010-11-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46255
+	* tree-cfg.c (gimple_flow_call_edges_add): Use gsi_last_nondebug_bb
+	instead of gsi_last_bb.
+
+2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/i386/i386.c (cpu_names): Add "corei7".
+	* config/i386/i386.h (enum target_cpu_default): Add entry for Core i7.
+
+2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Tune alignment for Intel Core i7
+
+	* config/i386.h (TARGET_COREI7{_32,_64,}): New macros.
+	(enum processor_type): Update comment.  Add entries for Core i7.
+	* config/i386-c.c (ix86_target_macros_internal): Update.
+	* config/i386.c (m_COREI7{_32,_64}): New macros.
+	(m_GENERIC32, m_GENERIC64): Use generic tuning for Core i7.
+	(processor_target_table): Tune alignment for Core i7.
+	(ix86_option_override_internal): Use PROCESSOR_COREI7_*.
+
+	* doc/invoke.texi: Document "corei7" option value.
+
+2010-11-02  Bernd Schmidt  <bernds@codesourcery.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+	    H.J. Lu  <hjl.tools@gmail.com>
+
+	Basic support for Intel Core i7
+
+	* i386.c (ix86_option_override_internal): Add entry for corei7, use
+	generic tuning.  Use generic32 when compiling for 32-bit ABI.
+
+2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.c (darwin_asm_named_section): Check for __DWARF
+	sections and call darwin_asm_dwarf_section() to handle them.
+	(darwin_asm_dwarf_section): New.
+	(darwin_file_start): Remove code emitting dwarf section symbols.
+
+2010-11-02  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* Makefile.in (LIBGCC2_CFLAGS): Add -fno-stack-protector, to
+	explicitly disable stack protection when building libgcc.
+	(CRTSTUFF_CFLAGS): Same, for crtbegin/end.
+
+2010-11-01  Jason Merrill  <jason@redhat.com>
+
+	* fold-const.c (fold_indirect_ref_1): Handle folding
+	POINTER_PLUS_EXPR to ARRAY_REF.
+
+2010-11-01  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
+	(sh_delegitimize_address): New function.
+
+2010-11-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/alpha/alpha.h (WORD_SWITCH_TAKES_ARG): Remove.
+	* config/cris/cris.h (WORD_SWITCH_TAKES_ARG): Remove.
+	(CC1_SPEC): Don't handle -target.
+	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove single-argument
+	options.
+	* config/darwin.opt (Zallowable_client, Zbundle_loader,
+	Zdylib_file, Zexported_symbols_list, Zfn_seg_addr_table_filename,
+	Zimage_base, Zinit, Zinstall_name, Zmultiply_defined,
+	Zmultiplydefinedunused, Zseg_addr_table, Zsegs_read_only_addr,
+	Zsegs_read_write_addr, Zumbrella, Zunexported_symbols_list,
+	Zweak_reference_mismatches, client_name, compatibility_version,
+	current_version, dylinker_install_name, pagezero_size,
+	read_only_relocs, seg1addr, segs_read_only_addr,
+	segs_read_write_addr, sub_library, sub_umbrella): New.
+	* config/freebsd-spec.h (BSD_WORD_SWITCH_TAKES_ARG): Remove.
+	* config/freebsd.h (WORD_SWITCH_TAKES_ARG): Remove.
+	* config/freebsd.opt: New.
+	* config/interix.h (WORD_SWITCH_TAKES_ARG): Remove.
+	* config/mips/iris6.h (WORD_SWITCH_TAKES_ARG): Remove.
+	* config/rpath.opt: New.
+	* config.gcc (*-*-freebsd*): Use rpath.opt and freebsd.opt.
+	(alpha*-dec-osf5.1*, i[34567]86-*-interix3*, mips-sgi-irix6.5*):
+	Use rpath.opt.
+
+2010-11-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (R, T, Tbss, Tdata, Ttext, h, z): New.
+	* defaults.h (DEFAULT_SWITCH_TAKES_ARG, SWITCH_TAKES_ARG): Remove.
+	(DEFAULT_WORD_SWITCH_TAKES_ARG): Define to 0.
+	* doc/tm.texi.in (SWITCH_TAKES_ARG): Remove.
+	(WORD_SWITCH_TAKES_ARG): Don't refer to SWITCH_TAKES_ARG.
+	Document that options in .opt files do not need to be included.
+	* doc/tm.texi: Regenerate.
+	* gcc.c (LINK_COMMAND_SPEC): Don't include %{x}.
+	* opts-common.c: Update comment on tm.h include.
+	(decode_cmdline_option): Don't use SWITCH_TAKES_ARG.
+	* system.h (SWITCH_TAKES_ARG): Poison.
+	* config/alpha/alpha.h (SWITCH_TAKES_ARG): Remove.
+	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Remove options included
+	in darwin.opt.
+	(LINK_COMMAND_SPEC_A): Don't include %{x}.
+	* config/fr30/fr30.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
+	* config/freebsd-spec.h (FBSD_SWITCH_TAKES_ARG): Remove.
+	* config/freebsd.h (SWITCH_TAKES_ARG): Remove.
+	* config/frv/frv.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
+	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Don't include %{x}.
+	* config/ia64/ia64.h (SWITCH_TAKES_ARG): Remove.
+	* config/interix.h (WORD_SWITCH_TAKES_ARG): Don't handle -T options.
+	* config/lm32/lm32.h (SWITCH_TAKES_ARG): Remove.
+	* config/m32r/m32r.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
+	* config/microblaze/microblaze.h (SWITCH_TAKES_ARG): Remove.
+	* config/mips/mips.h (SWITCH_TAKES_ARG): Remove.
+	* config/mips/netbsd.h (SWITCH_TAKES_ARG): Remove.
+	* config/mips/vxworks.h (SWITCH_TAKES_ARG): Remove.
+	* config/netbsd-aout.h (SWITCH_TAKES_ARG): Remove.
+	* config/netbsd-elf.h (SWITCH_TAKES_ARG): Remove.
+	* config/openbsd.h (SWITCH_TAKES_ARG): Remove.
+	* config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Remove.
+	* config/score/score.h (SWITCH_TAKES_ARG): Remove.
+	* config/sol2.h (SWITCH_TAKES_ARG): Remove.
+	* config/sparc/sp-elf.h (SWITCH_TAKES_ARG): Remove.
+	* config/sparc/sp64-elf.h (SWITCH_TAKES_ARG): Remove.
+	* config/sparc/sparc.h (ASM_SPEC): Don't include %{R}.
+	* config/svr4.h (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
+
+2010-11-01  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md: Use iterators.
+	(addqi3, subqi3, iorsi3, xorsi3): Delete.
+
+2010-11-01  Steve Ellcey  <sje@cup.hp.com>
+
+	* defaults.h (TARGET_VTABLE_USES_DESCRIPTORS): Move under ifdef
+	GCC_INSN_FLAGS_H.
+	* libgcov.c (__gcov_indirect_call_profiler): Set
+	VTABLE_USES_DESCRIPTORS if TARGET_VTABLE_USES_DESCRIPTORS is
+	defined and use in place of TARGET_VTABLE_USES_DESCRIPTORS.
+
+2010-11-01  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR tree-optimization/46259
+
+	Revert:
+	2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
+	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use
+	build_vector_from_val.
+
+2010-11-01  DJ Delorie  <dj@redhat.com>
+
+	* config/rx/rx.h (TARGET_CPU_CPP_BUILTINS): Add define for RX610
+	as well as an assertion.
+
+2010-11-01  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (pdp11_return_in_memory): Return vector and
+	complex modes in memory.
+
+2010-11-01  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_vector_from_val): Use useless_type_conversion_p.
+
+2010-11-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45250
+	* var-tracking.c (cfa_base_rtx): Move definition earlier in the file.
+	(cfa_base_offset): New variable.
+	(compute_cfa_pointer): Use cfa_base_rtx and cfa_base_offset.
+	(adjust_mems): Don't do any sp or hfp replacements if cfa_base_rtx
+	is NULL.
+	(vt_init_cfa_base): Initialize cfa_base_offset.
+
+2010-11-01  Alan Modra  <amodra@gmail.com>
+
+	PR target/46030
+	* config/rs6000/rs6000.c (struct rs6000_stack): Add reload_completed
+	and savres_strategy.
+	(stack_info): New file scope var.
+	(rs6000_init_machine_status): Init stack_info.
+	(SAVRES_INLINE_FPRS, SAVRES_INLINE_GPRS,
+	SAVRES_NOINLINE_GPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_SAVES_LR,
+	SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR): Replace with..
+	(SAVE_INLINE_FPRS, SAVE_INLINE_GPRS, REST_INLINE_FPRS, REST_INLINE_GPRS,
+	SAVE_NOINLINE_GPRS_SAVES_LR, SAVE_NOINLINE_FPRS_SAVES_LR
+	REST_NOINLINE_FPRS_DOESNT_RESTORE_LR): ..this.  Update all refs.
+	(rs6000_savres_strategy): Rewrite.
+	(rs6000_stack_info): Use "stack_info" in place of local "info".
+	Return cached stack info when reload_completed unless ENABLE_CHECKING
+	in which case confirm newly calculated stack info matches old info.
+	Delay calculation of lr_save_p, set it for out of line gp save/restore
+	as well as fp.  Call rs6000_savres_strategy from here..
+	(rs6000_emit_prologue, rs6000_emit_epilogue): ..rather than here.
+	(rs6000_output_function_prologue): Use info->savres_strategy to
+	determine whether fp save/restore externs need to be emitted.
+
+2010-10-31  Jason Merrill  <jason@redhat.com>
+
+	* tree.h (EXPR_LOC_OR_HERE): New macro.
+	* builtins.c (c_strlen): Use it.
+	* c-decl.c (build_enumerator): Likewise.
+	* gimplify.c (internal_get_tmp_var): Likewise.
+	(shortcut_cond_expr): Likewise.
+	(gimplify_one_sizepos): Likewise.
+
+2010-10-31  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/cygming.h (TARGET_SEH): New.
+	(MAX_STACK_ALIGNMENT): New.  Disable alignment for SEH.
+	(TARGET_ASM_UNWIND_EMIT, TARGET_ASM_UNWIND_EMIT_BEFORE_INSN,
+	TARGET_ASM_FUNCTION_END_PROLOGUE, SUBTARGET_ASM_UNWIND_INIT): New.
+	(TARGET_OS_CPP_BUILTINS): Define __SEH__ as needed.
+	(ASM_DECLARE_FUNCTION_NAME): Use i386_pe_start_function.
+	(ASM_DECLARE_FUNCTION_SIZE): New.
+	* config/i386/i386-protos.h: Update.
+	* config/i386/i386.c (ix86_option_override_internal): Enable
+	flag_unwind_tables with flag_asynchronous_unwind_tables immediately;
+	restrict -mpreferred-stack-boundary for SEH; enable flag_fentry.
+	(ix86_asm_output_function_label): Use SUBTARGET_ASM_UNWIND_INIT.
+	(ix86_compute_frame_layout): For SEH, disable
+	use_fast_prologue_epilogue, move frame pointer to the end of
+	the frame.  Initialize hfp_save_offset.
+	(ix86_expand_prologue): Honor hfp_save_offset.  Emit blockage
+	at end of prologue for SEH.
+	(ix86_expand_epilogue): For SEH, use pops, emit a nop if needed,
+	emit blockage at beginning of epilogue.
+	(ix86_expand_binary_operator): After reload, emit LEA if needed.
+	(ix86_output_call_insn): New.
+	* config/i386/i386.h (TARGET_SEH): New.
+	(struct machine_function): Add member seh.
+	* config/i386/i386.md (all call patterns): Use ix86_output_call_insn.
+	* config/i386/winnt.c (struct seh_frame_state): New.
+	(i386_pe_seh_init, i386_pe_seh_end_prologue, i386_pe_seh_fini,
+	seh_emit_push, seh_emit_save, seh_emit_stackalloc, seh_cfa_adjust_cfa,
+	seh_cfa_offset, seh_frame_related_expr, i386_pe_seh_unwind_emit,
+	i386_pe_start_function, i386_pe_end_function): New.
+
+	* dwarf2out.c (dwarf2out_frame_debug_expr): Accept CFA as well
+	as CFA_STORE in rules 12 and 13.
+
+2010-10-31  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR tree-optimization/46142
+	* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
+	accommodate third function argument.
+
+2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
+
+2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* fold-const.c (build_zero_vector): Use build_vector_from_val.
+	* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
+	(get_initial_def_for_reduction): Likewise.
+	* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
+	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Likewise.
+	* tree.c (build_one_cst): Likewise.
+	(build_vector_from_val): Use types_compatible_p for assert.
+
+2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* emit-rtl.c (mark_used_flags): New function.
+	(set_used_flags, reset_used_flags): Call it.
+
+2010-10-30  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR middle-end/44569
+	* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
+	determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
+
+2010-10-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46195
+	* config/i386/i386.c (contains_aligned_value_p): Renamed to ...
+	(ix86_compat_aligned_value_p): This.
+	(ix86_old_function_arg_boundary): Renamed to ...
+	(ix86_compat_function_arg_boundary): This.  Updated.
+	(ix86_contains_aligned_value_p): New.
+	(ix86_function_arg_boundary): Align long double parameters on
+	stack to 4byte in 32bit.
+
+2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+	* c-parser.c (c_parser_objc_at_property_declaration): Removed
+	parsing of RID_COPIES and RID_IVAR.  Updated call to
+	objc_add_property_declaration.
+	* c-typecheck.c (build_component_ref): Call
+	objc_maybe_build_component_ref instead of objc_build_setter_call.
+	Use objc_is_property_ref to improve Objective-C checks.
+	(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
+	of objc_build_getter_call.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* doc/tm.texi.in (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
+	REGNO_MODE_OK_FOR_REG_BASE, REGNO_MODE_CODE_OK_FOR_BASE_P,
+	REGNO_OK_FOR_INDEX_P): Delete non-strict variant.
+	(REG_OK_STRICT): Move description.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (*and<mode>): Rename to *bic<mode>.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	PR/41822
+	* config/pdp11/pdp11.md (andhi3, andqi3): Fix wrong code error.
+
+2010-10-29  Richard Henderson  <rth@redhat.com>
+
+	PR rtl-opt/46226
+	* stmt.c (expand_asm_operands): Call do_pending_stack_adjust
+	for asm goto.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (output_move_quad): Fix ICE for CPU
+	register to register move.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (print_operand_address): Correct handling
+	of integer constant addresses, delete vax-only logic.
+
+2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_is_short_branch): Simplify
+	a conditional expression.
+
+2010-10-29  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
+	instruction encoding.
+
+2010-10-29  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Andrew Pinski  <pinskia@gmail.com>
+
+	* tree.h (build_vector_from_val): Declare.
+	* tree.c (build_vector_from_val): New function.
+	* c-typeck.c (build_binary_op): Handle vector shifting.
+	* doc/extend.texi: Description of the vector shifting operation.
+
+2010-10-29  Paul Koning  <pkoning@equallogic.com>
+
+	* config/pdp11/pdp11-protos.h (pdp11_cannot_change_mode_class,
+	pdp11_secondary_memory_needed): Declare.
+	* config/pdp11/predicates.md (float_operand): New predicate.
+	* config/pdp11/pdp11.md (RETVAL_REGNUM): New constant.
+	(cbranchdf4, movdf): Change predicate.
+	(movsf): Handle FPU register case.
+	(truncdfsf2, extendsfdf2): Add FPU register case.
+	* config/pdp11/pdp11.c (TARGET_SECONDARY_RELOAD,
+	TARGET_REGISTER_MOVE_COST, TARGET_PREFERRED_RELOAD_CLASS,
+	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
+	(pdp11_register_move_cost): Update cost matrix.
+	(pdp11_cannot_change_mode_class, pdp11_preferred_reload_class,
+	pdp11_preferred_output_reload_class, pdp11_secondary_reload,
+	pdp11_secondary_memory_needed): New function.
+	(pdp11_return_in_memory): Add other float types.
+	* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float types.
+	(SECONDARY_MEMORY_NEEDED, CANNOT_CHANGE_MODE_CLASS): Define.
+	(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS,
+	REGISTER_MOVE_COST): Delete.
+	(BASE_RETURN_VALUE_REG): Add other float types.
+
+2010-10-29  Nick Clifton  <nickc@redhat.com>
+
+	* doc/invoke.texi: Document -mam34 and -mtune options.
+	* config/mn10300/mn10300.c (mn10300_tune_string): New variable.
+	(mn10300_tune_cpu): New variable.
+	(mn10300_handle_option): Handle -mam34 and -mtune options.
+	(mn10300_option_override): Convert tune string into tune cpu variable.
+	(mn10300_legitimate_constant_p): Delete unused local variable.
+	(is_load_insn): New function.
+	(is_store_insn): New function.
+	(mn10300_adjust_schedule_cost): New function.
+	(TARGET_SCHED_ADJUST_COST): Define.
+	* config/mn10300/mn10300.opt (mam34): New option.
+	(mtune): New option.
+	* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34 support.
+	(enum processor_type): Add AM34.
+	(TARGET_AM34): Define.
+	* config/mn10300/mn10300.md (attr cpu): Add am34.
+	Add pipeline description.
+	(movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates.
+	Remove unneeded alternatives.  Add timing attribute.
+	(pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
+	mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
+	mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
+	mn10300_andsi3, am33_iorsi3, mn10300_iorsi3, am33_xorsi3,
+	mn10300_xorsi3, byte_clear, byte_set, bit_clear1, bit_clear2,
+	bit_set, am33_iorqi3, mn10300_iorqi3, test_byte_bitfield,
+	bit_test, subreg_bit_test, cmpsi, am33_cmpsf, am33_subsi3,
+	float_conditional_branch, jump, indirect_jump, tablejump,
+	call_internal, call_value_internal, zero_extendqisi2_am33,
+	zero_extendqisi2_mn10300, zero_extendhisi2_am33,
+	zero_extendhisi2_mn10300, extendqisi2_am33, extendqisi2_mn10300,
+	extendhisi2_am33, extendhisi2_mn10300, am33_ashlsi3,
+	mn10300_ashlsi3, am33_lshrsi3, mn10300_lshrsi3, am33_ashrisi3,
+	mn10300_ashrsi3, abssf2_am33_2, negsf2_am33_2, rsqrtsf2,
+	addsf3_internal, subsf3_internal, mulsf3_internal, divsf3,
+	fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4, return_internal,
+	return_internal_regs, store_movm, return, call_next_insn):
+	Add timing attribute.
+	(am33_subsi3): Add missing clobber of CC_REG.
+	(am33_andsi3, mn10300_andsi3): Fix compile time warnings.
+	(udivmodsi4, udivmodsi4_insn, divmodsi4, test_byte_bitfield,
+	subreg_bit_test, zero_extendqisi2, zero_extendhisi2,
+	extendqisi2): Fix predicates.
+	(call_internal, call_internal_value): Separate alternatives.
+	* config/mn10300/t-mn10300: Add AM34 multilib.
+
+2010-10-29  Paolo Bonzini  <bonzini@gnu.org>
+
+	* config/sh/sh.c (sh_promote_function_mode): Use
+	default_promote_function_mode if !sh_promote_prototypes.
+
+2010-10-28  Paolo Bonzini  <bonzini@gnu.org>
+
+	* recog.c (split_all_insns): Remove dead code.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/cris/cris.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
+	functions.
+	(cris_function_incoming_arg, cris_function_arg_advance): New functions.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/lm32/lm32-protos.h (lm32_function_arg): Delete.
+	* config/lm32/lm32.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
+	Take a const_tree and a bool.
+	(mcore_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mcore/mcore-protos.h (mcore_function_arg): Delete.
+	* config/mcore/mcore.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/mcore/mcore.c (mcore_function_arg): Declare.  Make static.
+	Take a const_tree and a bool.
+	(mcore_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/h8300/h8300-protos.h (function_arg): Delete.
+	* config/h8300/h8300.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/h8300/h8300.c (function_arg): Rename to...
+	(h8300_function_arg): ...this.  Make static.  Take a const_tree and
+	a bool.
+	(h8300_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arc/arc.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move code
+	to...
+	* config/arc/arc.c (arc_function_arg): ...here and...
+	(arc_function_arg_advance): ...here.  New functions.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/crx/crx-protos.h (crx_function_arg): Delete.
+	(crx_function_arg_advance): Delete.
+	* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/crx/crx.c (crx_function_arg): Make static.  Take a
+	const_tree and a bool.
+	(crx_function_arg_advance): Make static.  Take a const_tree and a bool.
+	(enough_regs_for_param): Take a const_tree.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m68hc11/m68hc11-protos.h (m68hc11_function_arg): Delete.
+	(m68hc11_function_arg_advance): Delete.
+	* config/m68hc11/m68hc11.h (FUNCTION_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/m68hc11/m68hc11.c (m68hc11_function_arg): Make static.
+	Take a const_tree and a bool.
+	(m68hc11_function_arg_advance): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
+	(xstormy16_function_arg_advance): Delete.
+	* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
+	Take a const_tree and a bool.
+	(xstormy16_function_arg_advance): Likewise.  Return void, updating
+	the CUM parameter instead.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
+	* config/moxie/moxie.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	(MOXIE_FUNCTION_ARG_SIZE): Move to...
+	* config/moxie/moxie.c (MOXIE_FUNCTION_ARG_SIZE): ...here.
+	(moxie_function_arg): Make static.  Take a const_tree and a bool.
+	(moxie_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mn10300/mn10300-protos.h (function_arg): Delete.
+	* config/mn10300/mn10300.h (FUNCTION_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/mn10300/mn10300.c (function_arg): Rename to...
+	(mn10300_function_arg): ...this.  Make static.  Take a const_tree
+	and a bool.
+	(mn10300_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/iq2000/iq2000-protos.h (function_arg): Delete.
+	(function_arg_advance): Delete.
+	* config/iq2000/iq2000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/iq2000/iq2000.c (function_arg): Rename to...
+	(iq2000_function_arg): ...this.  Make static.  Take a const_tree and
+	a bool.
+	(function_arg_advance): Rename to...
+	(iq2000_function_arg_advance): ...this.  Make static.  Take a
+	const_tree and a bool.
+	(iq2000_expand_prologue): Call iq2000_function_arg_advance and
+	iq2000_function_arg.
+	(iq2000_pass_by_reference): Call iq2000_function_arg).
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/fr30/fr30-protos.h (fr30_num_arg_regs): Delete.
+	* config/fr30/fr30.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/fr30/fr30.c (fr30_num_arg_regs): Make static.  Take a
+	const_tree.
+	(fr30_function_arg): New function.
+	(fr30_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/frv/frv-protos.h (frv_function_arg): Delete.
+	(frv_function_arg_advance): Delete.
+	* config/frv/frv.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/frv/frv.c (frv_function_arg): Rename to...
+	(frv_function_arg_1): Make static.  Take const_tree and bool arguments.
+	(frv_function_arg, frv_function_incoming_arg): New functions.
+	(frv_function_arg_advance): Make static.  Take a const_tree and a bool.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46153
+	* config/i386/sse.md (sse_movhlps_exp): Use destination
+	returned from ix86_fixup_binary_operands to expand insn.
+	(sse_movlhps_exp): Ditto.
+	(sse_loadhps_exp): Ditto.
+	(sse_loadlps_exp): Ditto.
+	(sse2_loadhpd_exp): Ditto.
+	(sse2_loadlpd_exp): Ditto.
+
+2010-10-28  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/arm/arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern
+	constants in thumb2.
+
+2010-10-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* combine.c (set_nonzero_bits_and_sign_copies): Use unsigned
+	arithmetics in masking operations.
+	(contains_muldiv): Likewise.
+	(try_combine): Likewise.
+	(find_split_point): Likewise.
+	(combine_simplify_rtx): Likewise.
+	(simplify_if_then_else): Likewise.
+	(simplify_set): Likewise.
+	(expand_compound_operation): Likewise.
+	(expand_field_assignment): Likewise.
+	(make_extraction): Likewise.
+	(extract_left_shift): Likewise.
+	(make_compound_operation): Likewise.
+	(force_to_mode): Likewise.
+	(make_field_assignment): Likewise.
+	(reg_nonzero_bits_for_combine): Likewise.
+	(simplify_shift_const_1): Likewise.
+	(simplify_comparison): Likewise.
+
+2010-10-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/ia64/ia64-protos.h (ia64_function_arg): Delete.
+	(ia64_function_arg_advance): Delete.
+	* config/ia64/ia64.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/ia64/ia64.c (ia64_function_arg): Rename to...
+	(ia64_function_arg_1): ...this.  Make static.  Take const_tree and
+	bool arguments.
+	(ia64_function_arg, ia64_function_incoming_arg): New functions.
+	(ia64_function_arg_advance): Make static.  Take a const_tree and
+	a bool.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-27  Steve Ellcey  <sje@cup.hp.com>
+
+	* doc/tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
+	(TARGET_GET_RAW_ARG_MODE): New.
+	* doc/tm.texi: Regenerate.
+	* target.def (get_raw_result_mode): New.
+	(get_raw_arg_mode): New.
+	* targhooks.c (default_get_reg_raw_mode): New.
+	* targhooks.h (default_get_reg_raw_mode): New.
+	* builtins.c (apply_args_size): Use targetm.calls.get_raw_arg_mode.
+	(apply_result_size): Ditto.
+	* config/ia64/ia64.c (ia64_get_reg_raw_mode): New.
+	(TARGET_GET_RAW_RESULT_MODE): Define.
+	(TARGET_GET_RAW_ARG_MODE): Ditto.
+
+2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sol2-unwind.h (sparc64_fallback_frame_state): Adjust
+	for newer Solaris 10 release.
+	(sparc_fallback_frame_state): Likewise.
+
+2010-10-27  Jason Merrill  <jason@redhat.com>
+
+	* gimplify.c (gimplify_decl_expr): Handle anonymous artificial
+	variables sooner.
+
+2010-10-27  Jie Zhang  <jie@codesourcery.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* haifa-sched.c (ISSUE_POINTS): Remove.
+	(max_issue): Don't issue more than issue_rate instructions.
+
+2010-10-27  Ian Lance Taylor  <iant@google.com>
+
+	PR target/46197
+	* config/i386/i386.md (UNSPECV_SPLIT_STACK_RETURN): New.
+	(split_stack_return): Replace UNSPEC_STACK_CHECK with
+	UNSPECV_SPLIT_STACK_RETURN.
+
+2010-10-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (init_cumulative_args): Add an int.
+
+	* config/i386/i386.c (block_info): New.
+	(BLOCK_INFO): Likewise.
+	(call_avx256_state): Likewise.
+	(check_avx256_stores): Likewise.
+	(move_or_delete_vzeroupper_2): Likewise.
+	(move_or_delete_vzeroupper_1): Likewise.
+	(move_or_delete_vzeroupper): Likewise.
+	(use_avx256_p): Likewise.
+	(function_pass_avx256_p): Likewise.
+	(flag_opts): Add -mvzeroupper.
+	(ix86_option_override_internal): Turn on MASK_VZEROUPPER by
+	default for TARGET_AVX.  Turn off MASK_VZEROUPPER if TARGET_AVX
+	is disabled.
+	(ix86_function_ok_for_sibcall): Disable sibcall if we need to
+	generate vzeroupper.
+	(init_cumulative_args): Add an int to indicate caller.  Set
+	use_avx256_p, callee_return_avx256_p and caller_use_avx256_p
+	based on return type.
+	(ix86_function_arg): Set use_avx256_p, callee_pass_avx256_p and
+	caller_pass_avx256_p based on argument type.
+	(ix86_expand_epilogue): Emit vzeroupper if 256bit AVX register
+	is used, but not returned by caller.
+	(ix86_expand_call): Emit vzeroupper if 256bit AVX register is used.
+	(ix86_local_alignment): Set use_avx256_p if 256bit AVX register
+	is used.
+	(ix86_minimum_alignment): Likewise.
+	(ix86_expand_special_args_builtin): Set target to
+	GEN_INT (vzeroupper_intrinsic) for CODE_FOR_avx_vzeroupper.
+	(ix86_reorg): Run the vzeroupper optimization if needed.
+
+	* config/i386/i386.h (ix86_args): Add caller.
+	(INIT_CUMULATIVE_ARGS): Updated.
+	(machine_function): Add use_vzeroupper_p, use_avx256_p,
+	caller_pass_avx256_p, caller_return_avx256_p,
+	callee_pass_avx256_p and callee_return_avx256_p.
+
+	* config/i386/i386.opt (-mvzeroupper): New.
+
+	* config/i386/predicates.md (vzeroupper_operation): Removed.
+
+	* config/i386/sse.md (avx_vzeroupper): Removed.
+	(*avx_vzeroupper): Removed.
+	(avx_vzeroupper): New.
+
+	* doc/invoke.texi: Document -mvzeroupper.
+
+2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/i386/t-mingw32 (SHLIB_LC): Add -lmingwthrd.
+	* config/i386/t-mingw-w32 (SHLIB_LC): Likewise.
+	* config/i386/t-mingw-w64 (SHLIB_LC): Likewise.
+
+2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
+	    Olivier Hainque  <hainque@adacore.com>
+
+	* config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum
+	of EBP.  Do not restore reg #9.  Remove +1 adjustment to EIP and set
+	fs->signal_frame instead.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (cp_parser_objc_at_property_declaration): Removed
+	parsing of RID_COPIES and RID_IVAR.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_at_property_declaration): Recognize
+	RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
+	Do not use objc_set_property_attr, but use local variables
+	instead.  Detect repeated usage of setter, getter and ivar
+	attributes.  Improved error processing when a setter name does not
+	end in ':'.  Do not check for CPP_CLOSE_PAREN after we determined
+	that the token is a keyword.  Updated call to
+	objc_add_property_declaration.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_at_property): Renamed to
+	c_parser_objc_at_property_declaration.  Updated calls to
+	objc_add_property_variable, now objc_add_property_declaration.
+	Code rewritten to be much more robust in recovering from syntax
+	errors.  Added comments.
+	(c_parser_objc_property_attrlist): Removed.
+	(c_parser_external_declaration): Updated calls to
+	c_parser_objc_at_property, now
+	c_parser_objc_at_property_declaration.
+	(c_parser_objc_methodprotolist): Same change.
+
+2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.md (split_stack_return): Put back unspec_volatile.
+
+2010-10-26  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (process_references): Enqueue all referenced nodes;
+	mark as reachable only non-external nodes.
+	(cgraph_remove_unreachable_nodes): All referenced nodes should
+	be enqueued; remove bogues node->needed check.
+
+2010-10-26  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphbuild.c (build_cgraph_edges): Use ipa-reference
+	to represent OMP.
+
+2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.md (split_stack_return): Replace
+	unspec_volatile with unspec.
+
+2010-10-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/install.texi: Fix typo in --with-sysroot description.
+
+2010-10-26  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p):
+	Use info provided by linker plugin.
+
+2010-10-26  Jason Merrill  <jason@redhat.com>
+
+	* varasm.c (constructor_static_from_elts_p): Don't require a
+	CONSTRUCTOR to have elements to be suitable for static
+	initialization.  Allow ARRAY_TYPE as well.
+
+2010-10-26  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45736
+	* cgraph.c (cgraph_set_readonly_flag): Rename to...
+	(cgraph_set_const_flags) ... this one; get also looping argument;
+	clear constructor/destructor flags.
+	(cgraph_set_pure_flag): Likewise.
+	(cgraph_set_looping_const_or_pure_flag): Remove.
+	(cgraph_can_remove_if_no_direct_calls_and_refs): Do not try
+	to optimize away static ctors/dtors; it does not work on inline clones;
+	external functions can always be rmeoved.
+	(cgraph_will_be_removed_from_program_if_no_direct_calls): Assert on
+	inline clones; in LTO external functions always can go.
+	(cgraph_used_from_object_file_p): Handle EXTERNAL functions correctly.
+	(cgraph_mark_address_taken_node): Assert that we are not taking
+	address of inline clone.
+	(cgraph_can_remove_if_no_direct_calls_p): We always eventually remove
+	external functions.
+	* ipa-cp.c (ipcp_cloning_candidate_p): Do not clone functions with
+	address taken.
+	(ipcp_initialize_node_lattices): Only local functions can be
+	handled without cloning.
+	* cgraph.h (cgraph_set_readonly_flag,
+	cgraph_set_looping_const_or_pure_flag): Remove.
+	(cgraph_set_const_flag): Declare.
+	(cgraph_set_pure_flag): Update.
+	* ipa-pure-const (propagate_pure_const, local_pure_const): Update
+	flags setting code.
+	* ipa.c (cgraph_remove_unreachable_nodes): Fix formating; do not
+	look at inline clones; fix handling of external definitions.
+	(cgraph_postorder): Do not look at inline clones in the first pass.
+	(function_and_variable_visibility): Drop constructors/destructor
+	flags at pure and const functions.
+	* tree-profile.c (tree_profiling): Update.
+	* ipa-inline.c (cgraph_clone_inlined_nodes): Always clone functions with
+	address taken; external functions do not account to whole program size.
+	(cgraph_decide_inlining): Likewise; do not try to inline
+	functions already inlined.
+
+2010-10-26  Jie Zhang  <jie@codesourcery.com>
+
+	* doc/invoke.texi: Improve documentation of
+	-fstrict-volatile-bitfields.
+
+2010-10-26  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46167
+	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check that there
+	is basic block for the statement.
+
+2010-10-26  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Update to
+	current definition of struct_real_format.
+
+2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44948
+	* config/i386/i386.c (ix86_old_function_arg_boundary): New.
+	(ix86_function_arg_boundary): Always align parameters on stack
+	in 64bit and align parameters with alignment >= 16byte on stack
+	in 32bit.  Warn alignment change.
+
+2010-10-26  Ian Lance Taylor  <iant@google.com>
+
+	PR middle-end/45687
+	* ipa-prop.c (ipa_modify_call_arguments): Correct type of MEM_REF
+	offset.
+
+2010-10-25  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
+
+	Implement opaque-enum-specifiesr for C++0x
+	* tree.h (ENUM_IS_OPAQUE): New.
+	* dwarf2out.c (gen_enumeration_type_die): Use ENUM_IS_OPAQUE.
+
+2010-10-26  Jie Zhang  <jie@codesourcery.com>
+
+	* stor-layout.c (layout_decl): Use the field's type to
+	determine the mode and keep DECL_BIT_FIELD for a volatile bit-field.
+	* config/arm/arm.c (arm_override_options): Default to
+	-fstrict-volatile-bitfields.
+
+2010-10-25  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md: Add define_constants for register
+	numbers, branch offset limits.
+	* config/pdp11/pdp11.c: Use named constants instead of numbers.
+	* config/pdp11.pdp11.h: Ditto.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* configure.ac: Use $cpu_type instead of $target to define the nop.
+	* configure: Regenerate.
+
+2010-10-25  Jie Zhang  <jie@codesourcery.com>
+
+	* combine.c (try_combine): If insns need to be kept around, check that
+	they can be copied in the merged instruction.
+
+2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* reg-stack.c (convert_regs_1): Return boolean value, true if the CFG
+	has been modified.
+	(convert_regs_2): Likewise.  Adjust calls to convert_regs_1.
+	(convert_regs): Adjust calls to convert_regs_2.  Clean up the CFG if
+	it has been modified.
+
+2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc.c (sparc_type_code) <NULLPTR_TYPE>: New case.
+
+2010-10-24  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md: Change length attribute to be in bytes.
+	* config/pdp11/pdp11.c (output_jump): Ditto.
+
+2010-10-24  Ian Lance Taylor  <iant@google.com>
+
+	* config/i386/i386.c (ix86_va_start): Remove extraneous blank line.
+
+2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* cfglayout.c (fixup_reorder_chain): When ensuring that there is at
+	least one insn with a locus corresponding to an edge's goto_locus,
+	disregard non-fallthru edges to the exit block and merge the blocks
+	created for the same goto_locus.
+
+2010-10-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (n_switches_alloc_debug_check): New.
+	(set_option_handlers): New.
+	(process_command): Use set_option_handlers.
+	(do_self_spec): Pass spec-generated options through option handlers.
+	(main): Also save and restore n_switches_alloc when swapping
+	switch arrays.
+
+2010-10-23  Richard Henderson  <rth@redhat.com>
+
+	PR target/46144
+	* config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New.
+	(*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2.
+	Honor matching operands when splitting to XOR.
+
+2010-10-23  Ian Lance Taylor  <iant@google.com>
+
+	* tree-vrp.c (extract_range_from_binary_expr): If
+	flag_non_call_exceptions don't eliminate division by zero.
+	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
+
+2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
+	__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and
+	__ORDER_PDP_ENDIAN__.
+	* libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	(struct DWstruct): Define based on __BYTE_ORDER__.
+	* config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	(struct INTstruct): Define based on __BYTE_ORDER__.
+	* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
+	* system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier.
+	* config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
+	* doc/tm.texi: Regenerate.
+	* doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document.
+	(__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise.
+
+2010-10-23  Jie Zhang  <jie@codesourcery.com>
+
+	PR rtl-optimization/37360
+	* config/mips/mips.c (cached_can_issue_more): New local variable.
+	(mips_sched_reorder_1): New.
+	(mips_sched_reorder): Use mips_sched_reorder_1.
+	(mips_sched_reorder2): New.
+	(mips_variable_issue): Set cached_can_issue_more.
+	(TARGET_SCHED_REORDER2): Define to mips_sched_reorder2
+	instead of mips_sched_reorder.
+
+	Revert:
+	2008-09-09  Andrey Belevantsev  <abel@ispras.ru>
+	PR rtl-optimization/37360
+	* haifa-sched.c (max_issue): Do not assert that we never issue more
+	insns than issue_rate.  Add comment.
+
+2010-10-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (gimplify_variable_sized_compare): Preserve the source
+	location info of the expression.
+
+2010-10-22  DJ Delorie  <dj@redhat.com>
+
+	* doc/extend.texi (Named Address Spaces): Document the M32C named
+	address space.
+
+	* config/m32c/m32c-pragma.c (m32c_register_pragmas): Register the
+	__far address space.
+	* config/m32c/m32c.h (ADDR_SPACE_FAR): New.  Add support for
+	"__far" address space for R8C and M16C processor variants.
+	* config/m32c/m32c.c (m32c_addr_space_legitimate_address_p): New.
+	(far_addr_space_p): New.
+	(encode_pattern_1): Add sign and zero extend support.
+	(m32c_hard_regno_nregs_1): Large pointers in A16 mode are SImode.
+	(m32c_extra_constraint_p2): Add SF constraint.
+	(m32c_legitimate_address_p): Support __far addresses.
+	(m32c_addr_space_pointer_mode): New.
+	(m32c_addr_space_address_mode): New.
+	(m32c_addr_space_legitimate_address_p): New.
+	(m32c_addr_space_legitimize_address): New.
+	(m32c_addr_space_subset_p): New.
+	(m32c_addr_space_convert): New.
+	(conversions): Add __far operand patterns.
+	(m32c_prepare_move): Force constants into registers for __far moves.
+	(m32c_split_move): __far moves are always split.
+	* config/m32c/addsub.md (addsi3_1): Support SImode symbols.
+	* config/m32c/mov.md (mov<mode>_far_op1): New.
+	(mov<mode>_far_op2): New.
+	(movqi_op): Add __far (SF) support.
+	(movhi_op): Likewise.
+	(movsi_splittable): Split A1A0 also.
+
+2010-10-22  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Andrew Pinski  <pinskia@gmail.com>
+
+	* c-typeck.c (build_array_ref): Handle subscripting of vectors.
+	* doc/extend.texi: New paragraph
+
+2010-10-22  Paul Koning  <ni1d@arrl.net>
+
+	* config.pdp11/pdp11.h (DBX_DEBUGGING_INFO): Define.
+
+2010-10-22  DJ Delorie  <dj@redhat.com>
+
+	* config/m32c/m32c-lib1.S (m32c_jsri16): Make reentrant.
+
+2010-10-22  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.h (IRA_COVER_CLASSES): Define.
+
+2010-10-22  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (ix86_builtin_vectorized_function): Add
+	cases for __builtin_fma and __builtin_fmaf.
+
+2010-10-22  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (ix86_expand_fp_absneg_operator): Produce
+	NEG+USE for vectors as well.
+	* config/i386/i386.md (*absneg<VEC_FLOAT_MODE>2): New pattern
+	and splitter.
+
+2010-10-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION,
+	SWITCH_CURTAILS_COMPILATION): Remove.
+	* doc/tm.texi.in (SWITCH_CURTAILS_COMPILATION): Remove documentation.
+	* doc/tm.texi: Regenerate.
+	* system.h (SWITCH_CURTAILS_COMPILATION): Poison.
+
+2010-10-22  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* config/i386/bdver1.md: New file.
+	* config/i386/i386.md (include "bdver1.md"): Invoke the
+	pipeline description for bdver1.
+	(x86_sahf_1): Add "bdver1_decode" attribute.
+	(*cmpfp_i_mixed): Likewise.
+	(*cmpfp_i_sse): Likewise.
+	(*cmpfp_i_i387): Likewise.
+	(*cmpfp_iu_mixed): Likewise.
+	(*cmpfp_iu_sse): Likewise.
+	(*cmpfp_iu_387): Likewise.
+	(*swap<mode>,*swap<mode>_1): Likewise.
+	(fixuns_trunc<mode>hi2): Likewise.
+	(fix_trunc<mode>si_sse): Likewise.
+	(x86_fnstcw_1): Likewise.
+	(x86_fldcw_1): Likewise.
+	(*floatsi<mode>2_vector_mixed_with_temp): Likewise.
+	(*floatsi<mode>2_vector_mixed): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Likewise.
+	(*floatsi<mode>2_vector_sse_with_temp): Likewise.
+	(*floatsi<mode>2_vector_sse): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit): Likewise.
+	(*float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit): Likewise.
+	(*mul<mode>3_1): Likewise.
+	(*mulsi3_1_zext): Likewise.
+	(*mulhi3_1): Likewise.
+	(*mulqi3_1): Likewise.
+	(*<u>mul<mode><dwi>3_1): Likewise.
+	(*<u>mulqihi3_1): Likewise.
+	(*<s>muldi3_highpart_1): Likewise.
+	(*<s>mulsi3_highpart_1): Likewise.
+	(*<s>mulsi3_highpart_zext): Likewise.
+	(x86_64_shld): Likewise.
+	(x86_shld): Likewise.
+	(x86_64_shrd): Likewise.
+	(x86_shrd): Likewise.
+	(sqrtxf2): Likewise.
+	(sqrt_extend<mode>xf2_i387): Likewise.
+	(*sqrt<mode>2_sse): Likewise.
+	* config/i386/sse.md (sse_cvtsi2ss): Add "bdver1_decode" attribute.
+	(sse_cvtsi2ssq): Likewise.
+	(sse_cvtss2si): Likewise.
+	(sse_cvtss2si_2): Likewise.
+	(sse_cvtss2siq): Likewise.
+	(sse_cvtss2siq_2): Likewise.
+	(sse_cvttss2si): Likewise.
+	(sse_cvttss2siq): Likewise.
+	(sse2_cvtpi2pd): Likewise.
+	(sse2_cvttpd2pi): Likewise.
+	(sse2_cvtsi2sd): Likewise.
+	(sse2_cvtsi2sdq): Likewise.
+	(sse2_cvtsd2si): Likewise.
+	(sse2_cvtsd2si_2): Likewise.
+	(sse2_cvtsd2siq): Likewise.
+	(sse2_cvtsd2siq_2): Likewise.
+	(sse2_cvttsd2si): Likewise.
+	(sse2_cvttsd2siq): Likewise.
+	(*sse2_cvtpd2dq): Likewise.
+	(*sse2_cvttpd2dq): Likewise.
+	(sse2_cvtsd2ss): Likewise.
+	(sse2_cvtss2sd): Likewise.
+	(*sse2_cvtpd2ps): Likewise.
+	(sse2_cvtps2pd): Likewise.
+
+2010-10-22  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46137
+	* gimple-fold.c (gimplify_and_update_call_from_tree): Properly
+	remove the virtual operands if they are not needed.
+
+2010-10-22  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* config/i386/i386.c (processor_costs bdver1_cost): Update
+	insn costs and architectural parameters for bdver1.
+
+2010-10-22  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.h (gimple_register_canonical_type): Declare.
+	* gimple.c (gimple_canonical_types): New global hashtable.
+	(struct gimple_type_leader_entry_s): New type.
+	(gimple_type_leader): New global cache.
+	(gimple_lookup_type_leader): New function.
+	(gtc_visit): Query the proper cache.
+	(gimple_types_compatible_p): Likewise.
+	(gimple_register_type): Use the new cache instead of TYPE_CANONICAL.
+	(gimple_canonical_type_eq): New function.
+	(gimple_register_canonical_type): Likewise.
+	(print_gimple_types_stats): Adjust for gimple_canonical_types.
+	(free_gimple_type_tables): Likewise.  Free gimple_type_leader.
+	* tree-ssa.c (useless_type_conversion_p): Do not dispatch to
+	gimple_types_compatible_p for LTO.
+
+2010-10-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46098
+	* config/i386/sse.md (*avx_movu<ssemodesuffix><avxmodesuffix>):
+	Rename from avx_movu<ssemodesuffix><avxmodesuffix>.
+	(avx_movu<ssemodesuffix><avxmodesuffix>): New expander.
+	(*<sse>_movu<ssemodesuffix>): Rename from <sse>_movu<ssemodesuffix>.
+	(<sse>_movu<ssemodesuffix>): New expander.
+	(*avx_movdqu<avxmodesuffix>): Rename from avx_movdqu<avxmodesuffix>.
+	(avx_movdqu<avxmodesuffix>): New expander.
+	(*sse2_movdqu): Rename from sse2_movdqu.
+	(sse2_movdqu): New expander.
+
+2010-10-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45720
+	* tree-vect-data-refs.c (vect_update_misalignment_for_peel):
+	Handle negative step.
+	(vect_enhance_data_refs_alignment): Likewise.
+	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Likewise.
+	(vect_create_cond_for_align_checks): Likewise.
+	(vect_create_cond_for_alias_checks): Likewise.
+
+2010-10-22  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46126
+	* tree-vect-stmts.c (vect_analyze_stmt): Pass NODE to
+	vectorizable_shift in case of basic block vectorization.
+
+2010-10-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* target.h (enum opt_levels, struct default_options): New.
+	* target.def (handle_ofast): Remove hook.
+	(target_option.optimization): Change to
+	target_option.optimization_table.
+	* doc/tm.texi.in (TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	(CAN_DEBUG_WITHOUT_FP): Remove.
+	* doc/tm.texi: Regenerate.
+	* opts.c (maybe_default_option, maybe_default_options,
+	default_options_table): New.
+	(default_options_optimization): Take extra parameters.  Don't
+	assert that global_options and global_options_set are in use.  Use
+	maybe_default_options.
+	(decode_options): Pass extra parameters to
+	default_options_optimization.
+	* common.opt (falign-loops): Use value 0 with Var.
+	(frerun-cse-after-loop, ftree-ter): Remove Init.
+	* system.h (CAN_DEBUG_WITHOUT_FP, TARGET_HANDLE_OFAST,
+	TARGET_OPTION_OPTIMIZATION): Remove.
+	* targhooks.c (empty_optimization_table): New.
+	* targhooks.h (empty_optimization_table): Declare.
+	* toplev.c (process_options): Don't set flag_rerun_cse_after_loop.
+	* config/alpha/alpha.c (alpha_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/alpha/alpha.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/arm/arm.c (arm_option_optimization: Change to
+	arm_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/arm/arm.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/avr/avr.c (avr_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/avr/avr.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/cris/cris.c (cris_option_optimization): Change to
+	cris_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/crx/crx.c (crx_option_optimization): Change to
+	crx_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/crx/crx.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/fr30/fr30.c (fr30_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/fr30/fr30.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/frv/frv.c (frv_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/frv/frv.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/h8300/h8300.c (h8300_option_optimization): Change to
+	h8300_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/h8300/h8300.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/i386/i386.c (ix86_option_optimization): Change to
+	ix86_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/i386/sol2-10.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
+	as initializer.
+	* config/ia64/ia64.c (ia64_option_optimization): Change to
+	ia64_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/ia64/ia64.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define as
+	initializer.
+	* config/iq2000/iq2000.c (iq2000_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/iq2000/iq2000.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/lm32/lm32.c (lm32_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/lm32/lm32.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/m32r/m32r.c (m32r_option_optimization): Change to
+	m32r_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/m32r/m32r.h (SUBTARGET_OPTIMIZATION_OPTIONS,
+	CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/mcore/mcore.c (mcore_option_optimization): Change to
+	mcore_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/mep/mep.c (mep_option_optimization): Change to
+	mep_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/mep/mep.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/microblaze/microblaze.c
+	(microblaze_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/microblaze/microblaze.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/mips/mips.c (mips_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/mips/mips.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/mmix/mmix.c (mmix_option_optimization): Change to
+	mmix_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/mmix/mmix.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/mn10300/mn10300.c (mn10300_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/mn10300/mn10300.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/pa/pa.c (pa_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/pa/pa.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/pdp11/pdp11.c (pdp11_option_optimization): Change to
+	pdp11_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/picochip/picochip.c (picochip_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/picochip/picochip.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/rs6000/rs6000.c (rs6000_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/rs6000/rs6000.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/rx/rx.c (rx_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/rx/rx.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/s390/s390.c (s390_option_optimization): Change to
+	s390_option_optimization_table.
+	(s390_option_override): Update comment.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/s390/s390.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/score/score.c (score_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/score/score.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/sh/sh.c (sh_option_optimization): Change to
+	sh_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	(sh_option_override): Set MASK_SAVE_ALL_TARGET_REGS here.
+	(sh_option_override, expand_block_move, multcosts, find_barrier,
+	barrier_align): Use optimize_size instead of TARGET_SMALLCODE.
+	* config/sh/sh.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	(LOOP_ALIGN, TRAMPOLINE_ALIGNMENT, MOVE_BY_PIECES_P,
+	STORE_BY_PIECES_P, SH_DYNAMIC_SHIFT_COST): Use optimize_size
+	instead of TARGET_SMALLCODE.
+	* config/sh/sh.opt (mspace): Make into an alias for -Os.
+	* config/sparc/sparc.c (sparc_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/sparc/sparc.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/stormy16/stormy16.c (xstorym16_option_optimization_table,
+	TARGET_OPTION_OPTIMIZATION_TABLE): New.
+	* config/stormy16/stormy16.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/v850/v850.c (v850_option_optimization): Change to
+	v850_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/v850/v850.h (CAN_DEBUG_WITHOUT_FP): Remove.
+	* config/xtensa/xtensa.c (xtensa_option_optimization): Change to
+	xtensa_option_optimization_table.
+	(TARGET_OPTION_OPTIMIZATION): Change to
+	TARGET_OPTION_OPTIMIZATION_TABLE.
+	* config/xtensa/xtensa.h (CAN_DEBUG_WITHOUT_FP): Remove.
+
+2010-10-21  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Based on the CFString implementation in FSF apple/trunk branch.
+
+	* target.def (objc_construct_string): New Hook.
+	* doc/tm.texi (objc_construct_string): Document.
+	* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING): New.
+	* config/t-darwin: Amend build rules for darwin.o.
+	* config/darwin.opt: Add cfstrings flags.
+	* config/darwin-c.c: Define __CONSTANT_CFSTRINGS__.
+	(darwin_objc_construct_string): New.
+	* config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Define.
+	* config/i386/i386.c (ix86_init_builtins): Add SUBTARGET_INIT_BUILTINS.
+	* config/darwin-protos.h (darwin_init_cfstring_builtins): New prototype.
+	(darwin_fold_builtin): Likewise.
+	(darwin_build_constant_cfstring): Likewise.
+	(darwin_objc_construct_string): Likewise.
+	(darwin_cfstring_p): Likewise.
+	(darwin_enter_string_into_cfstring_table): Likewise.
+	* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS) Update for CFString.
+	* config/darwin.c (darwin_running_cxx): New var.
+	(machopic_select_section): Return cfstring_constant_object_section.
+	(darwin_override_options): Set darwin_running_cxx.
+	(add_builtin_field_decl): New.
+	(darwin_init_cfstring_builtins): New.
+	(darwin_build_constant_cfstring): New.
+	(darwin_fold_builtin): New.
+	(cfstring_hash): New.
+	(cfstring_eq): New.
+	(darwin_enter_string_into_cfstring_table): New.
+	* config/darwin-sections.def (cfstring_constant_object_section): New.
+	* config/darwin.h (TARGET_FOLD_BUILTIN): Define.
+	(TARGET_OBJC_CONSTRUCT_STRING): Define.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/alpha/alpha.c (alpha_build_builtin_va_list): Use
+	TYPE_STUB_DECL instead of TREE_CHAIN.
+	* config/i386/i386.c (ix86_build_builtin_va_list_abi): Likewise.
+	* config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Likewise.
+	* config/s390/s390.c (s390_build_builtin_va_list): Likewise.
+	* config/sh/sh.c (sh_build_builtin_va_list): Likewise.
+	* config/spu/spu.c (spu_build_builtin_va_list): Likewise.
+	* config/stormy16/stormy16.c (xstormy16_build_builtin_va_list):
+	Likewise.
+	* config/xtensa/xtensa.c (xtensa_build_builtin_va_list): Likewise.
+
+2010-10-22  Jie Zhang  <jie@codesourcery.com>
+
+	* expr.c (emit_group_load_1): Update calls to extract_bit_field.
+	(copy_blkmode_from_reg): Likewise.
+	(read_complex_part): Likewise.
+	(expand_expr_real_1): Calculate packedp and pass it to
+	extract_bit_field.
+	* expr.h (extract_bit_field): Update declaration.
+	* calls.c (store_unaligned_arguments_into_pseudos): Update call
+	to extract_bit_field.
+	* expmed.c (extract_fixed_bit_field): Update calls to
+	extract_fixed_bit_field.
+	(store_split_bit_field): Likewise.
+	(extract_bit_field_1): Add new argument packedp.
+	(extract_bit_field): Add new argument packedp.
+	(extract_fixed_bit_field): Add new argument packedp and let
+	packed attribute override volatile.
+	* stmt.c (expand_return): Update call to extract_bit_field.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/spu/spu.c (spu_function_arg): Dereference CUM parameter.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* ddg.c (add_cross_iteration_register_deps): Call gcc_assert instead
+	of gcc_checking_assert.
+	* sel-sched.c (code_motion_process_successors): Likewise.
+
+2010-10-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* cfgcleanup.c (try_forward_edges): Do not throw away previous steps
+	when stopping because of a different locus on edge or insn.
+	(try_optimize_cfg): Add comment.
+	* cfgrtl.c (rtl_merge_blocks): Tweak log message.  If the destination
+	block is a forwarder block, propagate locus on the edge.
+	(cfg_layout_merge_blocks): Likewise.
+
+2010-10-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45946
+	* config/i386/i386.md (*pushti2): New insn pattern.
+	(pushti2 splitter): New insn splitter.
+	(*push<mode>2): Macroize insn pattern from *push{di,ti}2 using
+	DWI mode iterator.
+
+2010-10-21  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11-protos.md (arith_operand,
+	const_immediate_operand, expand_shift_operand,
+	immediate15_operand): Delete
+	* config/pdp11/pdp11.c: Ditto.
+	* config/pdp11/pdp11.h (REG_CLASS_FROM_LETTER,
+	CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
+	EXTRA_CONSTRAINT): Delete.
+	* config/pdp11/pdp11.md (various): Use standard constraints
+	instead of removed ones.
+	* config/pdp11/constraints.md: New file.
+	* config/pdp11/predicates.md: New file.
+
+2010-10-21  Bingfeng Mei  <bmei@broadcom.com>
+
+	PR c/45834
+	* alias.c (true_dependence_1): Remove obsolete check for QImode.
+	(may_alias_p): Ditto.
+
+2010-10-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45875
+	* tree.c (get_binfo_at_offset): Remove initial zero offset test.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-into-ssa.c (rewrite_update_enter_block): Remove unused
+	variables.
+	(create_new_def_for): Likewise.
+
+2010-10-21  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.c: Fold code to 80-character width.
+	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
+	MEM, CONST_INT and CONST_DOUBLE.
+	(targetm): Move initialization to end of file.
+	(print_operand): Rename to mn10300_print_operand.
+	(print_operand_address): Rename to mn10300_print_operand_address.
+	(can_use_return_insn): Rename to mn10300_can_use_return_insn.
+	(expand_prologue): Rename to mn10300_expand_prologue.
+	(expand_epilogue): Rename to mn10300_expand_epilogue.
+	(initial_offset): Rename to mn10300_initial_offset.
+	(function_arg): Rename to mn10300_function_arg.
+	(mask_ok_for_mem_btst): Rename to mn10300_mask_ok_for_mem_btst.
+	(symbolic_operand): Rename to mn10300_symbolic_operand.
+	(legitimize_pic_address): Rename to mn10300_legitimize_pic_address.
+	(legitimate_pic_operand_p): Rename to mn10300_legitimate_pic_operand_p.
+	* config/mn10300/mn10300-protos.h: Update prototypes.
+	* config/mn10300/mn10300.h: Fold code to 80-character width.
+	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
+	MEM, CONST_INT and CONST_DOUBLE.
+	(CPP_SPEC): Move to...
+	(TARGET_CPU_CPP_BUILTINS): ... here.
+	* config/mn10300/mn10300.md: Fold code to 80-character width.
+	Replace GET_CODE (foo) == REG with REG_P (foo).  Likewise for
+	MEM, CONST_INT and CONST_DOUBLE.
+
+2010-10-21  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46049
+	PR tree-optimization/46052
+	* tree-vectorizer.h (enum stmt_vec_info_type): Add new value for shift.
+	(vect_get_slp_defs): Add arguments.
+	* tree-vect-loop.c (vect_create_epilog_for_reduction): Pass scalar
+	operands to vect_get_slp_defs.
+	(vectorizable_reduction): Fix comment, pass scalar operands to
+	vect_get_slp_defs.
+	* tree-vect-stmts.c (vect_get_vec_def_for_operand): Use operand's
+	type to determine number of units in the created vector.
+	(vect_get_vec_defs): Pass scalar operands to vect_get_slp_defs.
+	(vectorizable_conversion): Fix comment.
+	(vectorizable_shift): New function.
+	(vectorizable_operation): Move code that handles shifts to
+	vectorizable_shift.
+	(vectorizable_type_demotion): Fix comment, pass scalar operands to
+	vect_get_slp_defs.
+	(vectorizable_type_promotion, vectorizable_store): Likewise.
+	(vectorizable_condition): Fix comment.
+	(vect_analyze_stmt): Call vectorizable_shift.
+	(vect_transform_stmt): Likewise.
+	* tree-vect-slp.c (vect_get_constant_vectors): Add new argument.
+	Use it as the operand to create vectors for, except reduction
+	initial definition and store.  Use operands type.
+	(vect_get_slp_defs): Add new arguments.  Pass them to
+	 vect_get_constant_vectors.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* basic-block.h (single_succ_edge): Use gcc_checking_assert.
+	(single_pred_edge, ei_container, ei_next, ei_prev): Likewise.
+	* cfghooks.c (fixup_reorder_chain): Likewise.
+	* cfgrtl.c (cfg_layout_merge_blocks): Likewise.
+	* cgraph.c (cgraph_add_thunk): Likewise.
+	(cgraph_create_edge_1): Likewise.
+	(cgraph_create_virtual_clone): Likewise.
+	* ddg.c (add_cross_iteration_register_deps): Likewise.
+	* dwarf2out.c (modified_type_die): Likewise.
+	* emit-rtl.c (set_mem_alias_set): Likewise.
+	* ggc-zone.c (zone_allocate_marks): Likewise.
+	* gimple-iterator.c (gsi_move_to_bb_end): Likewise.
+	* gimple.c (iterative_hash_gimple_type): Likewise.
+	* graphite-scop-detection.c (create_single_entry_edge): Likewise.
+	(create_single_exit_edge): Likewise.
+	* haifa-sched.c (choose_ready): Likewise.
+	* lto-streamer-in.c (input_gimple_stmt): Likewise.
+	* passes.c (execute_todo): Likewise.
+	* sched-ebb.c (begin_schedule_ready): Likewise.
+	* sel-sched.c (code_motion_process_successors): Likewise.
+	* tree-call-cdce.c (gen_conditions_for_pow): Likewise.
+	* tree-cfg-cleanup.c (tree_forwarder_block_p): Likewise.
+	* tree-flow-inline.h (link_imm_use, move_use_after_head): Likewise.
+	(phi_arg_index_from_use, phi_ssa_name_p): Likewise.
+	* tree-into-ssa.c (insert_updated_phi_nodes_for): Likewise.
+	* tree-ssa-coalesce.c (ssa_conflicts_test_p): Likewise.
+	(ssa_conflicts_add): Likewise.
+	* tree-ssa-copy.c (replace_exp): Likewise.
+	* tree-ssa-dom.c (eliminate_redundant_computations): Likewise.
+	* tree-ssa-forwprop.c (simple_gimple_switch): Likewise.
+	* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
+	* tree-ssa-pre.c (bitmap_value_insert_into_set): Likewise.
+	(compute_antic): Likewise.
+	* tree-ssa-ter.c (add_to_partition_kill_list): Likewise.
+	(add_dependence): Likewise.
+	(process_replaceable, kill_expr, find_replaceable_exprs): Likewise.
+	* tree-vrp.c (supports_overflow_infinity): Likewise.
+	(make_overflow_infinity, negative_overflow_infinity): Likewise.
+	(avoid_overflow_infinity, register_new_assert_for): Likewise.
+	(process_assert_insertions_for): Likewise.
+	* var-tracking.c (dv_is_value_p, dv_as_decl, dv_from_decl): Likewise.
+	(dv_from_value, variable_union, find_loc_in_1pdv): Likewise.
+	(intersect_loc_chains, variable_merge_over_cur): Likewise.
+
+2010-10-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
+	* reload1.c (has_nonexceptional_receiver): Likewise.
+	* tree-into-ssa.c (rewrite_update_enter_block): Likewise.
+	(create_new_def_for): Likewise.
+	* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
+	(merge_phi_nodes): Likewise.
+	(has_abnormal_incoming_edge_p): Delete.
+
+2010-10-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/sse.md (ssescalarmodesuffix): Add V8SI and V4DI.
+
+2010-10-21  Richard Guenther  <rguenther@suse.de>
+	    Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/45764
+	* tree-vect-data-refs.c (vect_compute_data_ref_alignment):
+	Adjust initial misalignment for negative DR_STEP.
+	(vect_find_same_alignment_drs): Two DRs with different DR_STEP
+	do not have the same alignment over the whole iteration domain.
+
+2010-10-21  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46111
+	* tree-parloops.c (take_address_of): Re-organize for MEM_REF.
+
+2010-10-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.md (*xordi3_cc): Mark xgrk as z196 only.
+
+2010-10-21  Tristan Gingold  <gingold@adacore.com>
+
+	* config/vms/vms-crtl.h (CRTL_NAMES): Add new translations.
+	* config/vms/vms-crtl-64.h (CRTL_NAMES): Ditto.
+
+2010-10-21  Tristan Gingold  <gingold@adacore.com>
+
+	* config/alpha/vms-unwind.h (alpha_vms_fallback_frame_state): Set
+	signal_frame.
+	* config/alpha/alpha.c (alpha_function_arg): Adjust call.
+
+2010-10-21  Tristan Gingold  <gingold@adacore.com>
+
+	* config/ia64/vms64.h (TARGET_DEFAULT): Add MASK_FUSED_MADD.
+	* config/ia64/vms.h (TARGET_DEFAULT): Ditto.
+
+2010-10-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* basic-block.h (find_fallthru_edge): Define.
+	* cfgcleanup.c (merge_blocks_move): Use it.
+	(try_crossjump_bb): Likewise.
+	* cfglayout.c (fixup_reorder_chains): Likewise.
+	(fixup_fallthru_exit_predecessor): Likewise.
+	* cfgrtl.c (rtl_split_edge): Likewise.
+	(rtl_verify_flow_info): Likewise.
+	* function.c (thread_prologue_and_epilogue_insns): Likewise.
+	* gimple-pretty-print.c (dump_implicit_edges): Likewise.
+	* ifcvt.c (block_fallthru): Likewise.
+	* reload1.c (fixup_abnormal_edges): Likewise.
+	* sched-ebb.c (being_schedule_ready): Likewise.
+	(schedule_ebb): Likwise.
+	* sched-rgn.c (find_single_block_region): Likewise.
+	* sel-sched-ir.c (bb_ends_ebb_p): Likewise.
+	* tree-complex.c (expand_complex_move): Likewise.
+	* sched-int.h (find_fallthru_edge): Rename to...
+	(find_fallthru_edge_from): ...this.
+	* haifa-sched.c (find_fallthru_edge): Rename to...
+	(find_fallthru_edge_from): ...this.  Use new find_fallthru_edge.
+	(init_before_recovery): Call find_fallthru_edge_from.
+	* sel-sched-ir.c (merge_fences): Likewise.
+	* sel-sched.c (in_fallthru_bb_p): Likewise.
+	(move_cond_jump): Likewise.
+
+2010-10-20  Paul Koning  <ni1d@arrl.net>
+
+	* config/pdp11/pdp11.md (various): Fix conditions on a number of
+	insn to check for target 11/40 or higher.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (c_parser_objc_method_type): Mark inline.  Return a
+	bool instead of a tree.
+	(c_parser_objc_method_decl): Added bool argument.  Updated call to
+	objc_build_method_signature.
+	(c_parser_objc_method_definition): Do not call
+	objc_set_method_type.  Updated calls to c_parser_objc_method_type,
+	c_parser_objc_method_decl and objc_start_method_definition.
+	(c_parser_objc_methodproto): Do not call objc_set_method_type.
+	Updated calls to c_parser_objc_method_type,
+	c_parser_objc_method_decl and objc_add_method_declaration.
+
+2010-10-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45919
+	* tree-ssa-ccp.c (fold_nonarray_ctor_reference): Handle flexible
+	array members.
+
+	PR tree-optimization/46066
+	* tree-parloops.c (create_parallel_loop): Use gsi_last_nondebug_bb
+	instead of gsi_last_bb.
+
+2010-10-20  DJ Delorie  <dj@redhat.com>
+
+	* config/m32c/m32c.c (m32c_option_override): Always disable
+	function-cse in 16-bit mode.  Indirect calls are always worse than
+	direct calls as there is no 16-bit indirect call opcode.
+	(m32c_override_options_after_change): New, likewise.
+
+2010-10-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* ifcvt.c (noce_emit_cmove): If both of the values are SUBREGs, try
+	emitting the conditional move in the inner mode of the SUBREG.
+
+2010-10-20  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS): Remove macros.
+	* config/ia64/ia64-protos.h (ia64_preferred_reload_class): Remove.
+	* config/ia64/ia64.c (TARGET_PREFERRED_RELOAD_CLASS): Define.
+	(ia64_preferred_reload_class): Make static.  Change rclass argument
+	and result types from enum reg_class to reg_class_t.
+
+2010-10-20  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* tree-ssa-ter.c (find_replaceable_in_bb): Allow replacement over
+	call for single operand expression.
+
+2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-optimize.c (execute_fixup_cfg): Purge dead abnormal call edges
+	if there is a call statement to pure or const function in the block.
+
+2010-10-20  Paul Koning  <pkoning@equallogic.com>
+
+	Fix several build errors for pdp11 target.
+	* config/pdp11/pdp11.md (*cmpdf): Fix tstd operands.
+	(cbranchdf4): Conditional on TARGET_FPU.
+	(movdf): Ditto; correct alternatives check.
+	(movmemhi): Fix predicate and constraint.
+	* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Handle 64 bit mode.
+
+2010-10-20  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45667
+	* lto-streamer-out.c (output_gimple_stmt): Fix typo.
+	* tree-cfg.c (verify_gimple_call): Properly get the call fndecl.
+	(verify_gimple_assign_single): Disable ADDR_EXPR type check
+	when in LTO.
+
+2010-10-20  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR fortran/42169
+	* ira-emit.c (store_can_be_removed_p): Return false instead of
+	gcc_unreachable.
+
+2010-10-20  Dmitry Melnik  <dm@ispras.ru>
+
+	* fold-const.c (fold_binary_loc): New transformation.
+
+2010-10-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46085
+	* config/i386/sse.md (reduc_splus_v8sf): Updated.
+	(reduc_splus_v4df): Likewise.
+
+2010-10-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45860
+	* tree-ssa-phiopt.c (cond_store_replacement): Do not do
+	conditional store replacement for non-register type stores.
+
+2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* stor-layout.c (skip_simple_constant_arithmetic): New function.
+	(self_referential_size): Use it instead of skip_simple_arithmetic.
+
+2010-10-20  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p):
+	If the current function calls eh_return, claim live all registers
+	that we need to check for liveness otherwise.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-decl.c (c_write_global_declarations): Call
+	objc_write_global_declarations when compiling Objective-C.
+	* c-lang.c (finish_file): Removed.
+
+2010-10-19  DJ Delorie  <dj@redhat.com>
+
+	* doc/tm.texi.in (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): New.
+	(TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Change to hook.
+	(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
+	(TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
+	* doc/tm.texi: Regenerate.
+	* targhooks.h (default_label_align_after_barrier_max_skip,
+	default_loop_align_max_skip, default_label_align_max_skip,
+	default_jump_align_max_skip): Declare.
+	* target.def (label_align_after_barrier_max_skip): New.
+	(loop_align_max_skip): New.
+	(label_align_max_skip): New.
+	(jump_align_max_skip): New.
+	* system.h (poison): Add those macros to the list.
+	* final.c (LABEL_ALIGN_MAX_SKIP): Remove.
+	(LOOP_ALIGN_MAX_SKIP): Remove.
+	(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Remove.
+	(JUMP_ALIGN_MAX_SKIP): Remove.
+	(default_label_align_after_barrier_max_skip): New.
+	(default_loop_align_max_skip): New.
+	(default_label_align_max_skip): New.
+	(default_jump_align_max_skip): New.
+	(compute_alignments): Use the new hooks.
+	(shorten_branches): Likewise.
+
+2010-10-19  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (bdesc_multi_arg): Use fma4i_fmadd_<mode>.
+	* config/i386/sse.md (fma<mode>4): Enable for FMA & SSE_MATH.
+	(fma4i_fmadd_<mode>): New.
+	(*split_fma, *split_fms, *split_fnma, *split_fnms): Rename from
+	fma4_fm*_<mode> and adjust to be pre-reload splitters to the
+	standard fma patterns.
+	(fmaddsub_<mode>): Rename from fma4i_fmaddsub_<mode> and
+	enable for FMA.
+	(*fma_fmadd_<mode>, *fma_fmsub_<mode>): New.
+	(*fma_fmadd_<mode>, *fma_fmsub_<mode>): New.
+	(*fma_fmaddsub_<mode>, *fma_fmsubadd_<mode>): New.
+
+2010-10-19  Paul Koning  <pkoning@equallogic.com>
+
+	* lower-subreg.c (resolve_shift_zext): Delete conditional code for
+	WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN.
+
+2010-10-19  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.md (fmasf4, *fmssf4, *nfmasf4): New.
+	(fmadf4, *fmsdf4, *nfmadf4): New.
+	(fmaxf4, *fmsxf4, *nfmaxf4): New.
+
+2010-10-19  Michael Eager  <eager@eagercon.com>
+
+	* config/microblaze/microblaze.c (TARGET_EXCEPT_UNWIND_INFO):
+	Use sjlj unwind info for exceptions.
+
+2010-10-19  Francois-Xavier Coudert<fxcoudert@gcc.gnu.org>
+
+	PR fortran/43414
+	* dwarf2out.c (add_calling_convention_attribute): Flag main
+	Fortran subroutine with DW_AT_main_subprogram.
+
+2010-10-19  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.c (rx_function_value): Small integer types are
+	promoted to SImode.
+	(rx_promote_function_mode): New function.
+	(TARGET_PROMOTE_FUNCTION_MODE): Define.
+
+2010-10-19  Nick Clifton  <nickc@redhat.com>
+
+	* config/mep/mep.c (mep_print_operand): Use
+	targetm.strip_name_encoding.
+	(mep_output_aligned_common): Likewise.
+
+2010-10-19  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c (new_structure): Remove ad-hoc "location_s" processing.
+
+2010-10-18  Richard Henderson  <rth@redhat.com>
+
+	* simplify-rtx.c (simplify_ternary_operation) [FMA]: Simplify
+	(fma (neg a) (neg b) c) and (fma a (neg b) c).
+
+2010-10-18  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (IX86_BUILTIN_VFMSUBSS, IX86_BUILTIN_VFMSUBSD,
+	IX86_BUILTIN_VFMSUBPS, IX86_BUILTIN_VFMSUBPD,
+	IX86_BUILTIN_VFMSUBADDPS, IX86_BUILTIN_VFMSUBADDPD,
+	IX86_BUILTIN_VFNMADDSS, IX86_BUILTIN_VFNMADDSD,
+	IX86_BUILTIN_VFNMADDPS, IX86_BUILTIN_VFNMADDPD,
+	IX86_BUILTIN_VFNMSUBSS, IX86_BUILTIN_VFNMSUBSD,
+	IX86_BUILTIN_VFNMSUBPS, IX86_BUILTIN_VFNMSUBPD,
+	IX86_BUILTIN_VFMSUBADDPS256, IX86_BUILTIN_VFMSUBADDPD256,
+	IX86_BUILTIN_VFNMADDPS256, IX86_BUILTIN_VFNMADDPD256,
+	IX86_BUILTIN_VFNMSUBPS256, IX86_BUILTIN_VFNMSUBPD256): Remove.
+	(bdesc_multi_arg): Remove the corresponding builtins.
+	* config/i386/i386.md (UNSPEC_FMA4_INTRINSIC): Remove.
+	(UNSPEC_FMA4_FMSUBADD): Remove.
+	(UNSPEC_FMADDSUB): Rename from UNSPEC_FMA4_FMADDSUB.
+	* config/i386/sse.md (FMA4MODEF4): Remove.
+	(FMAMODE): Add.
+	(fma<mode>4): New expander.
+	(*fma4i_fmadd_<mode>): Macroize from fma4i_fmadd<mode>4 patterns,
+	and use FMA rtx code instead of UNSPEC_FMA4_INTRINSIC.
+	(*fma4i_fmsub_<mode>): Similarly.
+	(*fma4i_fnmadd_<mode>): Similarly.
+	(*fma4i_fnmsub_<mode>): Similarly.
+	(fma4i_vmfmadd_<mode>): Scalar patterns zero-extend, not merge
+	with the first operand.
+	(fma4i_fmaddsub_<mode>): Represent with UNSPEC_FMADDSUB instead
+	of explicit arithmetic.  Macroize with AVXMODEF2P.
+	(*fma4i_fmsubadd_<mode>): Represent with UNSPEC_FMADDSUB + NEG.
+	(xop_frcz<mode>2): Macroize with FMAMODE.
+	(xop_vmfrcz<mode>2): Scalar patterns zero-extend, not merge with
+	the first operand.
+	* config/i386/fma4intrin.h (_mm_msub_ps): Use vfmadd intrinsic with
+	extra negations.
+	(_mm_msub_pd, _mm_msub_ss, _mm_msub_sd): Likewise.
+	(_mm_nmacc_ps, _mm_nmacc_pd, _mm_nmacc_ss, _mm_nmacc_sd): Likewise.
+	(_mm_nmsub_ps, _mm_nmsub_pd, _mm_nmsub_ss, _mm_nmsub_sd): Likewise.
+	(_mm256_msub_ps, _mm256_msub_pd): Likewise.
+	(_mm256_nmacc_ps, _mm256_nmacc_pd): Likewise.
+	(_mm256_nmsub_ps, _mm256_nmsub_pd): Likewise.
+	(_mm_msubadd_ps): Use vfmaddsub intrinsic with extra negation.
+	(_mm_msubadd_pd, _mm256_msubadd_ps, _mm256_msubadd_pd): Likewise.
+
+2010-10-18  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/45966
+	* combine.c (try_combine): If added_sets_2, deal with the case
+	where i0 feeds i1 and i1 feeds i2.
+
+2010-10-18  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_externally_visible_p): Handle externally visible and
+	preserve flags before trying to guess on visibility.
+	(varpool_externally_visible_p): New function.
+	(function_and_variable_visibility): Use it.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented parsing @synthesize and @dynamic for Objective-C.
+	* c-parser.c (c_parser_external_declaration): Recognize
+	RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
+	(c_parser_objc_at_synthesize_declaration): New.
+	(c_parser_objc_at_dynamic_declaration): New.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_class_declaration): After finding an
+	error, parse the whole declaration then reset parser->error.
+
+2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/46041
+	* tree.h (mode_has_fma): Delete, move to c-cppbuiltins.c.
+	* builtins.c (mode_has_fma): Ditto.
+
+2010-10-18  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/36898
+	PR middle-end/43760
+	* config/ia64/ia64.c (rws_access_regno): Remove predicate check.
+
+2010-10-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/i386.c (ix86_option_override_internal): Define and
+	use USE_X86_64_FRAME_POINTER for 64-bit flag_omit_frame_pointer
+	default.
+	* config/i386/sol2-10.h (SUBTARGET_OVERRIDE_OPTIONS): Remove.
+	(USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Define.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+	* c-parser.c (c_parser_objc_type_name): Adapted to new parser the
+	following Objective-C change:
+
+	2005-10-10  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4301047
+	* c-parse.in (objc_quals): Build objc qualifier list same way
+	as gcc-3.3
+
+2010-10-18  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_externally_visible_p, varpool_externally_visible_p,
+	function_and_variable_visibility): Revert accidental commit.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+	* c-parser.c (c_parser_typeof_specifier): Adapted to new parser
+	the following Objective-C change:
+
+	2005-10-07  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4204796
+	* c-parse.in (typespec_nonreserved_nonattr): Remove volatile from
+	'volatilized' type used in a typeof operator.
+
+2010-10-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-flow.h (gimple_purge_all_dead_abnormal_call_edges): Declare.
+	* tree-cfg.c (gimple_purge_dead_abnormal_call_edges): Move around and
+	rewrite modelled on gimple_purge_dead_eh_edges.
+	(gimple_purge_all_dead_abnormal_call_edges): New function.
+	* tree-inline.c (expand_call_inline): Call gimple_purge_dead_eh_edges
+	directly instead of through gimple_purge_dead_abnormal_call_edges.
+	* tree-ssa-pre.c (need_ab_cleanup): New static variable.
+	(eliminate): Set bit in need_ab_cleanup for the basic block if we have
+	removed AB side-effects from one of its statements.
+	(init_pre): Initialize need_ab_cleanup.
+	(fini_pre): Purge dead abnormal call edges and clean up the CFG if bits
+	are set in need_ab_cleanup.  Free need_ab_cleanup afterward.
+
+2010-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/46015
+	* c-parser.c (c_parser_statement_after_labels): Call mark_exp_read
+	on computed goto argument.
+
+2010-10-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45967
+	* tree-ssa-structalias.c (type_could_have_pointers): Remove.
+	(could_have_pointers): Likewise.
+	(handle_rhs_call, handle_const_call, handle_pure_call,
+	find_func_aliases, intra_create_variable_infos): Remove calls to them.
+	(struct fieldoff): Add must_have_pointers field.
+	(type_must_have_pointers): New function.
+	(field_must_have_pointers): Likewise.
+	(push_fields_onto_fieldstack): Remove must_have_pointers_p argument.
+	Adjust field merging.
+	(create_function_info_for): May-have-pointers of varinfo is
+	almost always true.
+	(create_variable_info_for_1): Likewise.
+
+2010-10-18  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* config/arm/neon.md (neon_move_hi_quad_<mode>): Fix the order
+	of operands to vec_concat.
+
+2010-10-18  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44950
+	* tree.c (free_lang_data_in_decl): As we clear TYPE_METHODS
+	also clear references to entries of it.
+
+2010-10-18  Andi Kleen  <ak@linux.intel.com>
+
+	PR other/43448
+	* gccbug.in: Remove.
+	* Makefile.in (GCCBUG_INSTALL_NAME, gccbug): Remove
+	(doc, distclean, install-common): Remove reference to gccbug.
+	* configure: Regenerate.
+	* configure.ac (all_outputs): Remove gccbug.
+	* doc/configfiles.texi: Remove references to gccbug.
+	* doc/sourcebuild.texi: Dito.
+
+2010-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46019
+	* fold-const.c (fold_binary_loc): If integer_pow2p has
+	TREE_INT_CST_LOW zero, look at TREE_INT_CST_HIGH.
+
+2010-10-18  Basile Starynkevitch  <basile@starynkevitch.net>
+	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gengtype.c (verbosity_level): Add variable.
+	(set_gc_used): Count variables for verbosity.
+	(close_output_files): Backing up files, counting written ones
+	verbosily.
+	(write_types): Count emitted functions for verbosity. Added
+	debug messages.
+	(write_enum_defn): Count structures for verbosity. Added debug
+	messages.
+	(gengtype_long_options): Add "verbose" & "backupdir".
+	(print_usage): Ditto.
+	(main): Verbose display of parsed files.
+
+	* gengtype.h (verbosity_level): Add declaration.
+
+2010-10-18  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c (parse_program_options): Add allocation of
+	plugin_files, and correct test on nb_plugin_files.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4133425
+	* c-decl.c (undeclared_variable): Issue diagnostic on
+	private 'ivar' access.
+
+2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46051
+	* config/i386/sse.md (vec_interleave_highv4df): Fix third RTX of
+	generated sequence to match *avx_vperm2f128<mode>_nozero.
+	(vec_interleave_lowv4df): Ditto.
+	(vec_interleave_highv8sf): Ditto.
+	(vec_interleave_lowv8sf): Ditto.
+
+2010-10-17  Kai Tietz  <kai.tietz@onevision.com>
+
+	* libgcov.c (create_file_directory): Enable it for win32 case.
+	(gcov_exit): De-couple GCOV_PREFIX and GCOV_PREFIX_STRIP.
+	* doc/gcov.texi (GCOV_PREFIX): Adjusted.
+	(GCOV_PREFIX_SKIP): Likewise.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/objc.texi (GNU Objective-C runtime API): New section.
+	(Modern GNU Objective-C runtime API): New section.
+	(Traditional GNU Objective-C runtime API): New section.
+	(Executing code before main): Mention that this section is
+	specific to the GNU Objective-C runtime.
+	(Garbage Collection): Same.
+
+2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	* c-parser.c (c_parser_for_statement): Move initialization of
+	cond and incr before if.
+
+2010-10-17  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.def (preferred_output_reload_class): New hook.
+	* doc/tm.texi.in (TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Document.
+	* doc/tm.texi: Regenerate.
+	* targhooks.c (default_preferred_output_reload_class): New function.
+	* targhooks.h (default_preferred_output_reload_class): Declare.
+	* reload.c (find_dummy_reload): Change rclass argument type from
+	enum reg_class to reg_class_t. Change this_alternative array type
+	from enum reg_class to reg_class_t.
+	Use TARGET_PREFERRED_OUTPUT_RELOAD_CLASS target hook.
+	(push_reload): Change preferred_class variable type to reg_class_t.
+	Use TARGET_PREFERRED_OUTPUT_RELOAD_CLASS target hook.
+	* recog.c (reg_fits_class_p): Change result type to bool. Change cl
+	argument type from enum reg_class to reg_class_t. Use
+	HARD_REGISTER_NUM_P predicate.
+	* recog.h (reg_fits_class_p): Update prototype.
+
+	* config/i386/i386.h (PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
+	* config/i386/i386-protos.h (ix86_preferred_output_reload_class):
+	Remove.
+	* config/i386/i386.c (ix86_preferred_output_reload_class): Make
+	static. Change regclass argument and result types from enum reg_class
+	to reg_class_t.
+	(TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
+
+2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* c-parser.c (c_parser_objc_class_instance_variables): Update to use
+	visibility enum, and handle @package.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/objc.texi (What you can and what you cannot do in +load):
+	Document that sending messages to constant string objects in +load
+	is not guaranteed to work.
+
+2010-10-16  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44206
+	* ipa.c (cgraph_remove_unreachable_nodes): Cleanup; check
+	existence of refrences before removing the function.
+
+2010-10-16  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (dump_cgraph_node): Dump same_comdat_group,
+	only_called_at_startup and only_called_at_exit.
+	(cgraph_propagate_frequency): Compute only_called_at_startup and
+	only_called_at_exit.
+	* cgraph.h (struct cgraph_node): New fileds only_called_at_startup and
+	only_called_at_exit.
+	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream the new
+	flags.
+	* predict.c (compute_function_frequency): Initialize the new flags.
+
+2010-10-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (gimplify_type_sizes) <ARRAY_TYPE>: If the type is to be
+	ignored for debug info purposes, do not clear the DECL_IGNORED_P flag
+	on the bounds of its domain.
+	* tree.h (DECL_IGNORED_P): Document effect on TYPE_DECL specifically.
+
+2010-10-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/avr/avr.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/avr/avr-protos.h (preferred_reload_class): Remove.
+	* config/avr/avr.c (preferred_reload_class): Remove.
+	* config/pa/pa.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/pa/pa.c (emit_move_sequence): Update comment
+	* config/arc/arc.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/crx/crx.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/fr30/fr30.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/frv/frv.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/h8300/h8300.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/lm32/lm32.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/m32r/m32r.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/moxie/moxie.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/picochip/picochip.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/rx/rx.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/spu/spu.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/v850/v850.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/vax/vax.h (PREFERRED_RELOAD_CLASS): Remove.
+
+2010-10-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.c (set_fast_math_flags,
+	set_unsafe_math_optimizations_flags): Make static.
+	* toplev.h (set_fast_math_flags,
+	set_unsafe_math_optimizations_flags): Remove prototypes.
+
+2010-10-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/arm/arm.c (arm_option_optimization): Set
+	flag_section_anchors to 1 not 2.
+	* config/i386/i386.c (ix86_option_override_internal): Check
+	global_options_set.x_flag_zee and
+	global_options_set.x_flag_omit_frame_pointer.
+	(ix86_option_optimization): Don't set flag_omit_frame_pointer and
+	flag_zee to 2.
+	* config/i386/sol2-10.h (SUBTARGET_OVERRIDE_OPTIONS): Check
+	global_options_set.x_flag_omit_frame_pointer.
+	* config/rs6000/rs6000.c (rs6000_option_init_struct): Set
+	opts->x_flag_section_anchors to 1 not 2.
+	* config/sh/sh.c (sh_option_optimization): Don't set
+	flag_schedule_insns to 2.
+	(sh_option_override): Check
+	global_options_set.x_flag_schedule_insns.
+	* opts.c (finish_options): Check opts_set->x_flag_section_anchors.
+
+2010-10-16  Kai Tietz  <kai.tietz@onevision.com>
+
+	* configure.ac: Make sure inhibit_libc remains false for mingw targets
+	as cross.
+	* configure: Regenerated.
+
+2010-10-15  Xinliang David Li  <davidxl@google.com>
+
+	* tree-ssa-uninit.c (prune_uninit_phi_opnds_in_unrealizable_paths): New
+	function.
+	(use_pred_not_overlap_with_undef_path_pred): Outline phi arg pruning
+	into a recursive function.
+
+2010-10-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*movdfcc_1_rex64): Correct mode attribute.
+	(*movdfcc_1): ditto.
+
+2010-10-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* target.def (target_option.init_struct): New hook.
+	* doc/tm.texi.in (TARGET_OPTION_INIT_STRUCT): New @hook.
+	* doc/tm.texi: Regenerate.
+	* hooks.c (hook_void_gcc_optionsp): New.
+	* hooks.h (hook_void_gcc_optionsp): Declare.
+	* langhooks-def.h (lhd_init_options_struct): Remove.
+	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define to hook_void_gcc_optionsp.
+	* langhooks.c (lhd_init_options_struct): Remove.
+	* opts.c (init_options_struct): Also call
+	targetm.target_option.init_struct.
+	* config/i386/i386.c (ix86_option_init_struct,
+	TARGET_OPTION_INIT_STRUCT): New.
+	(ix86_option_optimization): Move some settings to
+	ix86_option_init_struct.
+	* config/pdp11/pdp11.c (pdp11_option_init_struct,
+	TARGET_OPTION_INIT_STRUCT): New.
+	(pdp11_option_optimization): Move some settings to
+	pdp11_option_init_struct.
+	* config/rs6000/rs6000.c (rs6000_option_optimization): Replace by
+	rs6000_option_init_struct.  Use options structure pointer.
+	(TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT.
+	* config/s390/s390.c (s390_option_init_struct,
+	TARGET_OPTION_INIT_STRUCT): New.
+	(s390_option_optimization): Don't set
+	flag_asynchronous_unwind_tables here.
+	* config/sh/sh.c (sh_option_init_struct,
+	TARGET_OPTION_INIT_STRUCT): New.
+	(sh_option_optimization): Don't set flag_finite_math_only here.
+	* config/spu/spu.c (spu_option_optimization): Replace by
+	spu_option_optimization.  Use options structure pointer.
+	(TARGET_OPTION_OPTIMIZATION): Replace by TARGET_OPTION_INIT_STRUCT.
+
+2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* doc/md.texi (Standard Names): Add fma@var{m}4 documentation.
+
+	* doc/rtl.texi (RTX_TERNARY): Document FMA is ternary.  Add
+	SIGN_EXTRACT and ZERO_EXTRACT which were missing.
+	(Standard names): Document fma.
+
+	* doc/cpp.texi (Common Predefined Macros): Document __FP_FAST_FMA,
+	__FP_FAST_FMAF, __FP_FAST_FMAL.
+
+	* builitns.c (expand_builtin_mathfn_ternary): New function for
+	expanding ternary math functions, like fma.
+	(expand_builtin): Call it for the fma builtins.
+
+	* simplify-rtx.c (simplify_ternary_operation): Don't simplify FMA
+	ops at present.
+
+	* tree-vect-stmts.c (vectorizable_call): Allow 3 argument
+	vectorizable functions to support vectorizing fma.
+
+	* config/rs6000/rs6000.c (rs6000_builtin_vectorized_function):
+	Handle fma builtins.
+
+	* config/rs6000/vsx.md (UNSPEC_VSX_MADD): Delete.
+	(UNSPEC_VSX_MSUB): Ditto.
+	(UNSPEC_VSX_NMADD): Ditto.
+	(UNSPEC_VSX_NMSUB): Ditto.
+	(vsx_fmadd<mode>4*): Rewrite to use FMA rtl in some cases instead
+	of UNSPEC. Renumber combiner patterns.
+	(vsx_fmsub<mode>4*): Ditto.
+	(vsx_fnmadd<mode>4*): Ditto.
+	(vsx_fnmsub<mode>4*): Ditto.
+
+	* config/rs6000/altivec.md (UNSPEC_VNMSUBFP): Delete.
+	(altivec_vmaddfp): Rewrite to use FMA rtl if no fused
+	multiply/add.  Rename combiner pattern, and add TARGET_FUSED_MADD test.
+	(altivec_vmaddfp_1): Ditto.
+	(altivec_vmaddfp_2): Ditto.
+	(atlivec_mulv4sf3): Ditto.
+	(altivec_vnmsubfp): Ditto.
+	(altivec_vnmsubfp_1): Ditto.
+	(altivec_vnmsubfp_2): Ditto.
+	(altivec_vnmsubfp_3): Delete.
+
+	* config/rs6000/rs6000.md (fmasf4): New insns for fma builtin support.
+	(fmasf4_fpr): Ditto.
+	(fmssf4_fpr): Ditto.
+	(fnmasf4_fpr): Ditto.
+	(fnmssf4_fpr): Ditto.
+	(fmadf4): Ditto.
+	(fmadf4_fpr): Ditto.
+	(fmsdf4_fpr): Ditto.
+	(fnmadf4_fpr): Ditto.
+	(fnmsdf4_fpr): Ditto.
+
+	* optabs.h (OTI_fma): Add fma optab.
+	(fma_optab): Ditto.
+
+	* genopinit.c (optabs): Set fma optab.
+
+	* rtl.def (FMA): Add FMA rtl.
+
+	* tree.h (mode_has_fma): New function to return if MODE supports a
+	fast multiply and add instruction.
+	* builtins.c (mode_has_fma): Ditto.
+
+2010-10-15  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer-out.c (write_symbol): Use pointer set of seen
+	objects instead of bitmap.
+	(produce_symtab): Likewise; output defined symbols first.
+
+2010-10-15  Jie Zhang  <jie@codesourcery.com>
+
+	* doc/invoke.texi: Add -fstrict-volatile-bitfields to
+	Option Summary and Index.
+
+2010-10-15  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (free_lang_data_in_decl): Clear DECL_INITIAL
+	for automatic variables again.
+
+2010-10-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/extend.texi (Variable Length): Don't refer to VLAs not
+	conforming to C99.
+
+2010-10-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rx/rx.c (rx_option_optimization): Change to
+	rx_override_options_after_change.  Don't change
+	flag_lto_compression_level.  Don't check for changes to whether
+	FPU instructions can be used.  Check and set only
+	flag_finite_math_only, not other fast-math flags.
+	(rx_option_override): Call rx_override_options_after_change.
+	(TARGET_OPTION_OPTIMIZATION): Remove.
+	(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define.
+
+2010-10-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rs6000/rs6000.c (rs6000_option_optimization): Don't
+	disable section anchors for lang_hooks.name[4] != 'O'.
+
+2010-10-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/frv/frv.c (frv_option_optimization,
+	TARGET_OPTION_OPTIMIZATION): Remove.
+	* config/frv/frv.h (RCSP_SOFTWARE_PIPELINING): Remove.
+
+2010-10-15  Michael Matz  <matz@suse.de>
+
+	* cgraphunit.c (clone_of_p): Define unconditionally.
+
+2010-10-15  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45957
+	* tree.c (free_lang_data_in_decl): Do not clear DECL_INITIAL of vars.
+
+2010-10-15  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* ifcvt.c (find_active_insn_before): New function.
+	(find_active_insn_after): New function.
+	(cond_exec_process_if_block): Use new functions to replace
+	prev_active_insn() and next_active_insn().
+
+2010-10-14  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45447
+	* config/arm/arm.c (arm_build_builtin_va_list): Assign
+	va_list_name to TYPE_STUB_DECL (va_list_type).
+
+2010-10-14  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45621
+	* cgraph.c (cgraph_update_edges_for_call_stmt_node): When new call is
+	redirected to clone, be happy.
+	* cgraph.h (cgraph node): Enable former_clone_of unconditinally.
+	* cgraphunit.c (verify_cgraph_node, cgraph_materialize_clone): Handle
+	former_clone_of unconditionally.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Merge from FSF apple 'trunk' branch.
+	2006 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radars 4436866, 4505126, 4506903, 4517826
+	* c-parser.c (c_parser, objc_property_attr_context) New flag.
+	(c_lex_one_token): Handle property attributes.
+	(c_parser_external_declaration): Handle @property.
+	(c_parser_declaration_or_fndef): Warn on invalid attributes before
+	@alias, @class, @end and @property objc keywords.
+	(c_parser_objc_methodprotolist): Handle @property.
+	(c_parser_objc_property_attrlist): New.
+	(c_parser_objc_at_property): New.
+	* c-typeck.c (build_component_ref): Handle CLASS.property syntax.
+	(build_modify_expr): Likewise.
+
+2010-10-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46008
+	* tree-if-conv.c (predicate_bbs): Try to canonicalize c2 if possible.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44913
+	* tree-data-ref.c (disjoint_objects_p): Remove.
+	(dr_may_alias_p): Simplify.  Only hand the base object to
+	the alias-oracle.
+	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle
+	some more trees, bail out instead of asserting.
+	(ptr_derefs_may_alias_p): Likewise.  Export.
+	(refs_may_alias_p_1): Handle STRING_CSTs.
+	* tree-ssa-alias.h (ptr_derefs_may_alias_p): Declare.
+
+2010-10-14  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/45969
+	* c-typeck.c (build_binary_op): Don't try to compute a semantic
+	type with excess precision for boolean operations.
+
+2010-10-14  Jeremie Salvucci  <jeremie.salvucci@free.fr>
+	    Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c:  Include getopt.h and version.h.
+
+	(lang_bitmap, struct outf, outf_p)
+	(get_output_file_with_visibility, oprintf): Definitions moved to
+	gengtype.h
+	(output_files, header_file, srcdir, srcdir_len, this_file)
+	(do_dump): No more static variables.
+	(do_debug): New.
+	(dbgprint_count_type_at): Added new function.
+	(gengtype_long_options): New.
+	(print_usage, print_version, parse_program_options): New.
+	(main): Call parse_program_options, and removed old option
+	handling code.  Added some debug output.
+
+	* gengtype.h:  Updated copyright year.
+	(lang_bitmap, struct outf, outf_p, header_file, oprintf)
+	(get_output_file_with_visibility, srcdir, srcdir_len, do_dump):
+	Moved from gengtype.c to here.
+	(do_debug, read_state_filename, write_state_filename): New variables.
+	(DBGPRINTF, DBGPRINT_COUNT_TYPE): New macros.
+
+	* Makefile.in:
+	(REVISION): Always defined.
+	(version.o): Removed ifdef REVISION_c.
+	(s-gtype): Pass arguments to build/gengtype program.
+	(build/version.o): Added building rule.
+	(build/gengtype$(build_exeext)): Added build/version.o.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Partial merge of 'ObjC GC' from FSF apple 'trunk' branch.
+	* config/darwin-c.c (darwin_cpp_builtins): Define __weak and
+	__strong macros.
+
+2010-10-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sched-deps.c (sched_insn_is_legitimate_for_speculation): Invoke
+	may_trap_or_fault_p instead of may_trap_p predicate.
+	* tree.c (substitute_in_expr): Propagate the TREE_THIS_NOTRAP flag.
+	(substitute_placeholder_in_expr): Likewise.
+	* tree-inline.c (remap_gimple_op_r): Propagate the TREE_THIS_NOTRAP
+	flag on MEM_REF nodes.
+	(copy_tree_body_r): Propagate the TREE_READONLY and TREE_THIS_NOTRAP
+	flags on INDIRECT_REF nodes.
+
+2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config.gcc (arm*-*-linux-*eabi) <tm_file>: Add bpabi.h from libgcc.
+	(arm*-*-uclinux*eabi) <tm_file>: Likewise.
+	(arm*-*-eabi*) <tm_file>: Likewise.
+	(frv-*-elf) <tm_file>: Add frv-abi.h from libgcc.
+	(frv-*-*linux*) <tm_file>: Likewise.
+	* config/arm/bpabi.h: Delete DECLARE_LIBRARY_RENAMES stanzas
+	and associated helper macros.
+	* config/frv/frv-abi.h: Delete.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44561
+	* tree.def (NULLPTR_TYPE): New tree code.
+	* dbxout.c (dbxout_type): Handle NULLPTR_TYPE.
+	* dwarf2out.c (is_base_type): Likewise.
+	(gen_type_die_with_usage): Likewise.
+	* sdbout.c (plain_type_1): Likewise.
+	* tree.c (build_int_cst_wide): Likewise.
+	* gimple.c (gimple_types_compatible_p_1): NULLPTR_TYPE types are equal.
+
+2010-10-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* params.c (params_finished): New.
+	(add_params): Assert !params_finished.
+	(finish_params): New.
+	(set_param_value_internal): Take params and params_set
+	parameters.  Assert params_finished.
+	(set_param_value, maybe_set_param_value): Take params and
+	params_set parameters.  Update calls to set_param_value_internal.
+	(set_default_param_value): Assert !params_finished.  Don't use
+	set_param_value_internal.
+	(default_param_value, init_param_values): New.
+	* params.h (struct param_info): Change value to default_value.
+	Remove set.
+	(set_param_value, maybe_set_param_value): Add params and
+	params_set parameters.
+	(PARAM_VALUE): Get parameters from global_options.
+	(PARAM_SET_P): Remove.
+	(finish_params, default_param_value, init_param_values): New.
+	* common.opt (param_values): New Variable.
+	* config/arm/arm.c (arm_option_override): Pass extra arguments to
+	maybe_set_param_value.
+	* config/i386/i386.c (ix86_option_override_internal): Pass extra
+	arguments to maybe_set_param_value.
+	* config/picochip/picochip.c (picochip_option_override): Pass
+	extra arguments to maybe_set_param_value.
+	* config/rs6000/rs6000.c (rs6000_option_override_internal): Pass
+	extra arguments to maybe_set_param_value.
+	* config/s390/s390.c (s390_option_override): Use
+	maybe_set_param_value instead of set_param_value.  Pass extra
+	arguments to maybe_set_param_value.
+	* config/sparc/sparc.c (sparc_option_override): Pass extra
+	arguments to maybe_set_param_value.
+	* config/spu/spu.c (spu_option_override): Pass extra arguments to
+	maybe_set_param_value.
+	* opts.c (handle_param): Take opts and opts_set parameters.
+	Update call to set_param_value.
+	(initial_min_crossjump_insns, initial_max_fields_for_field_sensitive,
+	initial_loop_invariant_max_bbs_in_loop): Remove.
+	(init_options_once): Don't set them.
+	(init_options_struct): Initialize parameters structures.
+	(default_options_optimization): Use default_param_value when
+	restoring defaults.  Update calls to maybe_set_param_value.
+	(finish_options): Update calls to maybe_set_param_value.
+	(common_handle_option): Update calls to handle_param and
+	set_param_value.
+	* toplev.c (DEFPARAM): Update definition for changes to param_info.
+	(general_init): Call finish_params.
+
+2010-10-14  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.h (CONSTANT_ALIGNMENT): Define.
+	(DATA_ALIGNMENT, LOCAL_ALIGNMENT): Define.
+	(FIRST_PSEUDO_REGISTER): Increase by one.
+	(FIXED_REGISTERS, CALL_USED_REGISTERS): Update with CC_REG.
+	(HARD_REGNO_MODE_OK): Call mn10300_hard_regno_mode_ok.
+	(MODES_TIEABLE): Call mn10300_modes_tieable.
+	(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add CC_REGS.
+	(LEGITIMATE_CONSTANT_P): Call mn10300_legitimate_constant_p.
+	(CC_OVERFLOW_UNUSABLE, CC_NO_CARRY, NOTICE_UPDATE_CC)
+	(SELECT_CC_MODE, REVERSIBLE_CC_MODE): Delete.
+	(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Add CC register.
+	(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
+	(mn10300_cc_status_mdep): Delete.
+	(CC_STATUS_MDEP, CC_STATUS_MDEP_INIT): Delete.
+	* config/mn10300/mn10300 (mn10300_option_override): Stop disabling
+	the combine-stack-adjust pass.
+	(print_operand): Use the mode of the comparison operation to
+	select the comparison suffix.
+	(notice_update_cc): Delete.
+	(mn10300_secondary_reload_class): Remove test for stack pointer
+	based arithmetic.
+	(output_tst): Rename to mn10300_output_cmp.
+	(impossible_plus_operand): Move into predicates.md.
+	(mn10300_legitimize_address): Make static.
+	(mn10300_legitimate_address_p): Make static.  Only allow SI sized
+	constant pic operands.
+	(mn10300_legitimate_constant_p): New function.
+	(mn10300_case_values_threshold): Make static.
+	(mn10300_hard_regno_mode_ok): New function.
+	(mn10300_modes_tieable): New function.
+	(mn10300_select_cc_mode): New function.
+	* config/mn10300/predicates.md (impossible_plus_operand): Define.
+	* config/mn10300/mn10300-protos.h: Tidy.
+	(mn10300_legitimate_constant_p, mn10300_modes_tieable)
+	(mn10300_hard_regno_mode_ok, mn10300_select_cc_mode): Prototype.
+	* config/mn10300/mn10300.md (cc attribute): Delete.  Replace
+	with clobbers or sets of CC_REG.
+	(CC_REG): Define.
+	(mov*): Remove use of CLR instruction.
+	(cbranch_si4_<code>): New pattern/split.
+	(integer_conditional_branch): New pattern.
+	(cbranch_sf4_<code>): New pattern/split.
+	(float_conditional_branch): New	pattern.
+	(casesi): Use addsi3 pattern instead of movsi pattern to add and
+	move a value at the same time.
+	(cc0 peepholes): Remove.
+
+2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	* sel-sched-ir.c (init_global_and_expr_for_insn): Set CANT_MOVE
+	on RTX_FRAME_RELATED_P insns and the insn to which
+	NOTE_INSN_EPILOGUE_BEG is attached.
+	* sched-vis.c (print_value): Allow NULL value.
+
+2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45570
+	* sel-sched-ir.c (cfg_preds_1): When walking out of the region,
+	assert that we are pipelining outer loops.  Allow returning
+	zero predecessors.
+
+2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
+	(tidy_control_flow): Tidy vertical space.
+	(sel_remove_bb): New variable idx.  Use it to remember the basic
+	block index before deleting the block.
+	(sel_remove_empty_bb): Remove dead code, simplify and insert to ...
+	(sel_merge_blocks): ... here.
+	* sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.
+
+2010-10-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* cse.c (is_dead_reg): Change into inline function that is not
+	called through for_each_rtx.
+	(set_live_p): Adjust caller.
+	(insn_live_p): Don't reset DEBUG_INSNs here.
+	(struct dead_debug_insn_data): New data.
+	(count_stores, is_dead_debug_insn, replace_dead_reg): New functions.
+	(delete_trivially_dead_insns): If there is just one setter for the
+	dead reg that is referenced by some DEBUG_INSNs, create a DEBUG_EXPR
+	and add DEBUG_INSN for it right before the removed setter and
+	use the DEBUG_EXPR instead of the dead pseudo.
+
+2010-10-14  Zdenek Dvorak  <rakdver@kam.uniff.cz>
+
+	* et-forest.c (et_nca): Return NULL immediately when
+	the dominance forest has disjoint components.
+
+2010-10-13  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira.c (setup_class_hard_regs): Fix typo in indexing
+	ira_non_ordered_class_hard_regs and ira_class_hard_reg_index.
+
+2010-10-14  Tijs Wiebe Lefering  <twlevo@gmail.com>
+
+	* graph.c (inbb): New variable.
+	(start_bb): Set inbb to 1 if output is inside of a building block.
+	(end_bb): Check if output is inside of a building block.
+
+2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/45912
+	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Test the
+	regno of registers instead of their index to compute the alignment.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_build_const_vector): Check vector
+	mode instead of scalar mode.
+	(ix86_build_signbit_mask): Likewise.
+	(ix86_expand_fp_absneg_operator): Updated.
+	(ix86_expand_copysign): Likewise.
+	(ix86_expand_int_vcond): Likewise.
+	(ix86_emit_swdivsf): Likewise.
+	(ix86_sse_copysign_to_positive): Likewise.
+	(ix86_expand_sse_fabs): Likewise.
+	* config/i386/i386.md (fixuns_trunc<mode>si2): Likewise.
+	* config/i386/sse.md (copysign<mode>3): Likewise.
+	(sse2_cvtudq2ps): Likewise.
+	(vec_unpacku_float_hi_v4si): Likewise.
+	(vec_unpacku_float_lo_v4si): Likewise.
+
+	* config/i386/i386.c (ix86_builtins): Add
+	IX86_BUILTIN_CPYSGNPS256 and IX86_BUILTIN_CPYSGNPD256.
+	(bdesc_args): Likewise.
+	(ix86_builtin_vectorized_function): Support
+	IX86_BUILTIN_CPYSGNPS256, IX86_BUILTIN_CPYSGNPD256,
+	IX86_BUILTIN_SQRTPD256, IX86_BUILTIN_SQRTPS_NR256,
+	and IX86_BUILTIN_CVTPS2DQ256.
+	(ix86_builtin_reciprocal): Support IX86_BUILTIN_SQRTPS_NR256.
+
+	* config/i386/sse.md (STORENT_MODE): New.
+	(VEC_FLOAT_MODE): Likewise.
+	(VEC_EXTRACT_MODE): Likewise.
+	(*avx_cvtdq2pd256_2): Likewise.
+	(vec_pack_trunc_v4df): Likewise.
+	(vec_interleave_highv8sf): Likewise.
+	(vec_interleave_lowv8sf): Likewise.
+	(storent<mode>): Macroized.
+	(<code><mode>2: absneg): Likewise.
+	(copysign<mode>3): Likewise.
+	(vec_extract<mode>): Likewise.
+
+	PR target/44180
+	* config/i386/i386.c (expand_vec_perm_even_odd_1): Rewritten
+	for V8SFmode.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/sse.md (reduc_splus_v8sf): Add.
+	(reduc_splus_v4df): Likewise.
+	(vec_unpacks_hi_v8sf): Likewise.
+	(vec_unpacks_lo_v8sf): Likewise.
+	(*avx_cvtps2pd256_2): Likewise.
+	(vec_unpacks_float_hi_v8si): Likewise.
+	(vec_unpacks_float_lo_v8si): Likewise.
+	(vec_interleave_highv4df): Likewise.
+	(vec_interleave_lowv4df): Likewise.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR objc/45878
+	* gimple-fold.c (gimple_fold_obj_type_ref): Leave OBJ_TYPE_REFs
+	alone if there are no virtual methods.
+
+2010-10-13  Richard Henderson  <rth@redhat.com>
+
+	* expr.c (build_personality_function): Take parameter LANG instead
+	of parameter NAME.  Build the name based on the lang prefix and the
+	unwind method in use.
+	* tree.c (lhd_gcc_personality): Update call to
+	build_personality_function.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR objc/45878
+	* tree-ssa-ccpc (ccp_fold_stmt): Use gimple_fold_obj_type_ref.
+
+2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* cse.c (cse_insn): Fix thinko in the canonicalization of USE insns.
+	Canonicalize input operands of ASM_OPERANDS insns.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45788
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Delay
+	EH update until fixup-cfg.
+
+2010-10-13  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
+	from CORE_REGS and GENERAL_REGS classes.
+	* config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of
+	final constraint for register preferencing.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45970
+	* tree-ssa-alias.h (stmt_kills_ref_p): Declare.
+	* tree-ssa-alias.c (stmt_kills_ref_p_1): New function.
+	(stmt_kills_ref_p): Likewise.
+	* tree-ssa-dse.c (dse_optimize_stmt): Use it.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45982
+	* tree-ssa-structalias.c (make_constraints_to): New function.
+	(make_constraint_to): Implement in terms of make_constraints_to.
+	(find_func_aliases): Properly make return values of pure/const
+	functions escape if they assign to sth that is not a pointer.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45874
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee):
+	Fixup the CFG when EH was fixed up.
+
+2010-10-13  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vect-slp.c (vect_get_constant_vectors): Fix comment.
+	Use operand's type for POINTER_PLUS_EXPR.
+
+2010-10-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	* c-parser.c (c_parser_for_statement): Initialize incr.
+
+2010-10-12  Xinliang David Li  <davidxl@google.com>
+
+	PR tree-optimization/45972
+	* tree-ssa-uninit.c (compute_uninit_opnds_pos): Skip phis
+	with too many arguments.
+
+2010-10-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45636
+	* tree-ssa-forwprop.c: Include expr.h.
+	(constant_pointer_difference, simplify_builtin_call): New functions.
+	(tree_ssa_forward_propagate_single_use_vars): Call
+	simplify_builtin_call on builtin calls.
+
+2010-10-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc.md (*adddi3_insn_sp32): Rename.
+	(*adddi3_extend_sp32): Likewise.
+	(*subdi3_insn_sp32): Likewise.
+	(*subdi3_extend_sp32): Likewise.
+	(*negdi2_sp32): Use negative test for consistency.
+
+2010-10-12  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* libgcc2.h: Use __SIZEOF_DOUBLE__ instead of LIBGCC2_DOUBLE_TYPE_SIZE.
+	(LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
+	* config/fixed-bit.h: Likewise.
+	* config/rx/rx.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
+	* config/sh/sh.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
+	* system.h (LIBGCC2_DOUBLE_TYPE_SIZE): Poison.
+	* doc/tm.texi.in (LIBGCC2_HAS_DF_MODE): Use DOUBLE_TYPE_SIZE.
+	(DF_SIZE): Likewise.
+	* doc/tm.texi: Regenerate.
+
+2010-10-12  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/predicates.md (scc_rev_comparison_operator): New.
+	* config/rs6000/rs6000.md (*isel_reversed_signed_<mode>): New.
+	(*isel_reversed_unsigned_<mode>): New.
+	* config/rs6000/rs6000.c (output_isel): Accept GE/GEU/LE/LEU/NE
+	as valid comparisons and adjust operands and output appropriately.
+	(rs6000_rtx_costs) <CONST_INT>: Accept NE as a cost-0 outer_code.
+
+2010-10-12  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/arm/arm.h (ARM_EXPAND_ALIGNMENT): Rename from
+	DATA_ALIGNMENT and add COND parameter. Update comments above.
+	(DATA_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with !optimize_size.
+	(LOCAL_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with !flag_conserve_stack.
+
+2010-10-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/45958
+	* exec-tool.in: Support '-plugin' as the second option to the linker.
+
+2010-10-12  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/45962
+	* cfgexpand.c (add_stack_var): Ensure every variable has 1 byte.
+	(expand_stack_vars): Assert large base allocated when used.
+
+2010-10-12  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (get_constraint_for_1): Constants
+	only point to nonlocal, not anything.
+
+2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (TARGET_EXCEPT_UNWIND_INFO): Use sjlj
+	unwind info for exceptions.
+
+2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR testsuite/45851
+	* doc/sourcebuild.texi (LTO Testing, dg-extra-ld-options):
+	Document optional target selector.
+
+2010-10-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* flag-types.h: New.
+	* Makefile.in (TH_H): Include $(OPTIONS_H) instead of $(FLAGS_H).
+	(FLAGS_H): Include flag-types.h.  Include $(OPTIONS_H) instead of
+	options.h.
+	(OPTIONS_H): Define.
+	(c-family/c-opts.o, lto-opts.o, opts.o): Use $(OPTIONS_H) instead
+	of options.h.
+	* configure.ac (tm_include_list): Include options.h not flags.h.
+	* configure: Regenerate.
+	* flags.h: Include flag-types.h.  Include options.h at top of file
+	again.
+	(enum debug_info_type, enum debug_info_level, enum
+	debug_info_usage, enum symbol_visibility, struct visibility_flags,
+	enum ira_algorithm, enum ira_region, enum excess_precision, enum
+	graph_dump_types, enum stack_check_type,
+	enum warn_strict_overflow_code): Move to flag-types.h
+	* opth-gen.awk: Include flag-types.h in options.h.
+
+2010-10-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* expr.c (store_expr): Share code for STRING_CST and
+	MEM_REF of &STRING_CST cases.  Don't require BLKmode, instead
+	check if target is a MEM.
+
+	* rtl.h: Include hashtab.h.
+	(iterative_hash_rtx): New prototype.
+	* rtl.c (iterative_hash_rtx): New function.
+	* dwarf2out.c (dw_loc_list_node): Add hash and emitted fields.
+	(output_loc_list): Return immediately if emitted is set, set it.
+	(hash_loc_operands, hash_locs, hash_loc_list,
+	compare_loc_operands, compare_locs, loc_list_hash, loc_list_eq,
+	optimize_location_lists_1, optimize_location_lists): New function.
+	(dwarf2out_finish): Call optimize_location_lists.
+	* Makefile.in (RTL_BASE_H): Depend on $(HASHTAB_H).
+
+2010-10-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR testsuite/45974
+	Revert:
+	* Makefile.in ($(lang_checks_parallel))
+	($(lang_checks_parallelized)): Use single quotes for
+	$(RUNTESTFLAGS), to allow passing quoted content.
+
+2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/linux-atomic.c (__sync_val_compare_and_swap_4): Return
+	actual_oldval.  Use __builtin_expect.
+	(SUBWORD_VAL_CAS): Likewise.
+
+2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* recog.c (nonmemory_operand): Call immediate_operand for
+	CONSTANT_P operands.
+
+2010-10-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (movmem<mode>): Macroize expander from
+	movmem{si,di} using SWI48 mode iterator.
+	(*strmovsi_1): Macroize insn pattern from *strmovsi_1 and
+	*strmovsi_rex_1 using P mode iterator.
+	(*strmovhi_1): Ditto from *strmovhi_1 and *strmovhi_rex_1.
+	(*strmovqi_1): Ditto from *strmovqi_1 and *strmovqi_rex_1.
+	(*rep_movsi): Ditto from *rep_movsi and *rep_movsi_rex64.
+	(*rep_movqi): Ditto from *rep_movqi and *rep_movqi_rex64.
+	(setmem<mode>): Macroize expander from setmem{si,di} using
+	SWI48 mode iterator.
+	(*strsetsi_1): Macroize insn pattern from *strsetsi_1 and
+	*strsetsi_rex_1 using P mode iterator.
+	(*strsethi_1): Ditto from *strsethi_1 and *strsethi_rex_1.
+	(*strsetqi_1): Ditto from *strsetqi_1 and *strsetqi_rex_1.
+	(*rep_stossi): Ditto from *rep_stossi and *rep_stossi_rex64.
+	(*rep_stosqi): Ditto from *rep_stosqi and *rep_stosqi_rex64.
+	(*cmpstrnqi_nz_1): Ditto from *cmpstrnqi_nz_1 and *cmpstrnqi_nz_rex_1.
+	(*cmpstrnqi_1): Ditto from *cmpstrnqi_1 and *cmpstrnqi_rex_1.
+	(strlen<mode>): Macroize expander from strlen{si,di} using SWI48x
+	mode iterator.
+	(*strlenqi_1): Macroize insn pattern from *strlenqi_1 and
+	*strlenqi_rex_1 using P mode iterator.
+
+2010-10-11  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR bootstrap/45445
+	* ira-lives.c (mark_pseudo_reg_live, mark_pseudo_reg_dead): New
+	static functions.
+	(mark_ref_live, mark_ref_dead): Use them.
+	(make_pseudo_conflict): New arg ORIG_DREG.  All callers changed.
+	Save the original reg, and use the new functions.
+	(check_and_make_def_use_conflict): New arg ORIG_DREG.  All callers
+	changed.
+	(check_and_make_def_conflict): Save the original reg.
+
+2010-10-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/45699
+	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Choose among
+	thunks.
+
+2010-10-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.in ($(lang_checks_parallel))
+	($(lang_checks_parallelized)): Use single quotes for
+	$(RUNTESTFLAGS), to allow passing quoted content.
+
+	PR bootstrap/35855
+	* opt-functions.awk (BEGIN): New section.
+	(lower, upper, digit, alnum): New variables.
+	(static_var, opt_sanitized_name): Use alnum instead of character
+	classes, for non-C locale.
+	* optc-gen.awk: Likewise.
+	* opth-gen.awk: Likewise.
+
+2010-10-11  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.def (preferred_reload_class): New hook.
+	* doc/tm.texi.in (TARGET_PREFERRED_RELOAD_CLASS): Document.
+	* doc/tm.texi: Regenerate.
+	* targhooks.c (default_preferred_reload_class): New function.
+	* targhooks.h (default_preferred_reload_class): Declare.
+	* reload.c (find_dummy_reload): Change preferred_class variable type
+	from enum reg_class to reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS
+	target hook.
+	(find_reloads): Change goal_alternative array type from int to
+	reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS target hook.
+	(push_reload, find_reloads_address_part): Use
+	TARGET_PREFERRED_RELOAD_CLASS target hook.
+	* reload1.c (emit_input_reload_insns): Ditto.
+	* ira-costs.c (copy_cost): Use TARGET_PREFERRED_RELOAD_CLASS target
+	hook. Change rclass argument and secondary_class variable types from
+	'enum reg_class' to reg_class_t.
+
+	* config/i386/i386.h (PREFERRED_RELOAD_CLASS): Remove.
+	* config/i386/i386-protos (ix86_preferred_reload_class): Remove.
+	* config/i386/i386.c (ix86_preferred_reload_class): Make static.
+	Change regclass argument and result types from enum reg_class to
+	reg_class_t.
+	(TARGET_PREFERRED_RELOAD_CLASS): Define.
+
+2010-10-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* simplify-rtx.c (simplify_unary_operation_1): Use unsigned arithmetics
+	in masking operations.
+	(simplify_const_unary_operation): Likewise.
+	(simplify_binary_operation_1): Likewise.
+	(simplify_const_binary_operation): Likewise.
+	(simplify_const_relational_operation): Likewise.
+	(simplify_ternary_operation): Likewise.
+	(simplify_immed_subreg): Likewise.
+
+2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/45862
+	* doc/tm.texi.in (SUPPORTS_WEAK): Update.
+	(TARGET_SUPPORTS_WEAK): New.
+	* doc/tm.texi: Regenerate.
+	* defaults.h (SUPPORTS_WEAK): Update comment.
+	(TARGET_SUPPORTS_WEAK): New.
+	* dwarf2asm.c (USE_LINKONCE_INDIRECT): Update define.
+	* varasm.c (assemble_external): Use TARGET_SUPPORTS_WEAK instead of
+	SUPPORTS_WEAK.
+	(merge_weak, declare_weak, do_assemble_alias, supports_one_only,
+	make_decl_one_only): Likewise.
+	* config/pa/som.h (SUPPORTS_WEAK): Rename defines to
+	TARGET_SUPPORTS_WEAK.
+	(SUPPORTS_ONE_ONLY, MAKE_DECL_ONE_ONLY): Use TARGET_SUPPORTS_WEAK
+	instead of SUPPORTS_WEAK.
+
+2010-10-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/gmon-sol2.c: Don't include coretypes.h, tm.h.
+
+2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* vec.h (VEC_qsort): Define.
+	* dbxout.c (output_used_types): Use it.
+	* df-scan.c (df_sort_and_compress_refs): Likewise.
+	(df_sort_and_compress_mws): Likewise.
+	* genautomata.c (uniq_sort_alt_states): Likewise.
+	(evaluate_equiv_classes): Likewise.
+	(output_trans_table): Likewise.
+	(output_state): Likewise.
+	* gimplify.c (compare_case_labels): Likewise.
+	* graphite-sese-to-poly.c (graphite_sort_dominated_info): Likewise.
+	* ipa.c (build_cdtor_fns): Likewise.
+	* lto.c (lto_wpa_write_files): Likewise.
+	* sel-sched.c (fill_vec_av_set): Likewise.
+	* tree-predcom.c (determine_roots_comp): Likewise.
+	* tree-sra.c (sort_and_spliace_var_accesses): Likewise.
+	(splice_param_accesses): Likewise.
+	* tree-ssa-live.c (dump_enumerated_decls): Likewise.
+	* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
+	(reassociate_bb): Likewise.
+	* tree-ssa-sccvn.c (sort_scc): Likewise.
+	* tree-ssa-structalias.c (sort_fieldstack): Likewise.
+
+2010-10-11  Ian Lance Taylor  <iant@google.com>
+
+	* tree.h (TREE_THIS_NOTRAP): Use TREE_CHECK5.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Only check
+	TREE_THIS_NOTRAP when appropriate.
+	(get_spill_slot_decl): Don't set TREE_THIS_NOTRAP on the new VAR_DECL.
+	* gimplify.c (gimplify_expr): Copy NOTRAP from INDIRECT_REF to
+	newly created MEM_REF.
+
+2010-10-11  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	Nathan Froyds patch to hooks FUNCTION_ARG etc.
+	* config/picochip/picochip-protos.h (picochip_function_arg): Delete.
+	(picochip_incoming_function_arg): Delete.
+	(picochip_arg_advance): Delete.
+	* config/picochip/picochip.h (FUNCTION_ARG): Delete.
+	(FUNCTION_INCOMING_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Delete.
+	* config/picochip/picochip.c (picochip_function_arg): Take a
+	const_tree and a bool.
+	(picochip_incoming_function_arg): Likewise.
+	(picochip_arg_advance): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/45955
+	* ipa.c (build_cdtor): Delete endless loop.
+
+2010-10-07  Andi Kleen  <ak@linux.intel.com>
+
+	* Makefile.in (MOSTLYCLEANFILES): Remove cc1*dummy, add
+	checksum-options.
+	(checksum-options): Add.
+	(cc1-dummy): Remove.
+	(cc1-checksum): Change to run checksum over object files
+	and options only.
+	* dummy-checksum.c: Remove.
+	* genchecksum.c: Update copyright.
+	(usage): Allow multiple arguments.
+	(BLOCKSIZE): Add.
+	(dosum): Change for incremental checksum. Remove C output.
+	(main): Iterate over all argument files. Add C output.
+
+2010-10-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* params.c (set_param_value_internal): New.
+	(set_param_value): Use set_param_value_internal.
+	(maybe_set_param_value, set_default_param_value): New.
+	* params.h (PARAM_VALUE, PARAM_SET_P): Make into rvalues.
+	(maybe_set_param_value, set_default_param_value): Declare.
+	* config/arm/arm.c (arm_option_override): Use maybe_set_param_value.
+	* config/i386/i386.c (ix86_option_override_internal): Use
+	maybe_set_param_value.
+	* config/ia64/ia64.c (ia64_option_default_params,
+	TARGET_OPTION_DEFAULT_PARAMS): New.
+	(ia64_option_optimization): Move some code to
+	ia64_option_default_params.
+	* config/picochip/picochip.c (picochip_option_override): Use
+	maybe_set_param_value.
+	* config/rs6000/rs6000.c (rs6000_option_default_params,
+	TARGET_OPTION_DEFAULT_PARAMS): New.
+	(rs6000_option_override_internal): Use maybe_set_param_value.
+	(rs6000_option_optimization): Move some code to
+	rs6000_option_default_params.
+	* config/s390/s390.c (s390_option_override): Use maybe_set_param_value.
+	* config/sh/sh.c (sh_option_default_params,
+	TARGET_OPTION_DEFAULT_PARAMS): New.
+	(sh_option_optimization): Move some code to sh_option_default_params.
+	* config/sparc/sparc.c (sparc_option_override): Use
+	maybe_set_param_value.
+	* config/spu/spu.c (spu_option_default_params,
+	TARGET_OPTION_DEFAULT_PARAMS): New.
+	(spu_option_optimization): Move some code to spu_option_default_params.
+	(spu_option_override): Use maybe_set_param_value.
+	* doc/tm.texi.in (TARGET_OPTION_DEFAULT_PARAMS): New @hook.
+	* doc/tm.texi: Regenerate.
+	* ggc-common.c (init_ggc_heuristics): Use set_default_param_value.
+	* opts.c (init_options_once): Use PARAM_VALUE not direct access to
+	compiler_params.
+	(default_options_optimization): Use maybe_set_param_value.
+	(finish_options): Use maybe_set_param_value.
+	* target.def (target_option.default_params): New hook.
+	* toplev.c (general_init): Call targetm.target_option.default_params.
+
+2010-10-11  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45902
+	* tree-vect-slp.c (vect_get_constant_vectors): Use statement's
+	vector type for constants, unless it's a pointer.
+
+2010-10-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.md (*mov<mode>cc): lgoc -> locg and stgoc -> stocg.
+
+2010-10-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45870
+	* config/i386/i386.c (ix86_delegitimize_tls_address): New function.
+	(ix86_delegitimize_address): Use it.
+
+2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* opt-functions.awk (opt_sanitized_name): Remove gdwarf+ handling.
+
+2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/alpha/alpha.c (alpha_setup_incoming_varargs): Pass pointer
+	to cum struct in the call to function_arg_advance.
+	(alpha_function_arg_advance): Mark named as unused.
+
+2010-10-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (mips_handle_option): Make "value" with
+	ATTRIBUTE_UNUSED.
+
+2010-10-09  Richard Henderson  <rth@redhat.com>
+
+	PR rtl-opt/33721
+	* explow.c (allocate_dynamic_stack_space): Add REQUIRED_ALIGN parm,
+	remove TARGET parm, convert KNOWN_ALIGN parm to SIZE_ALIGN.  Honor
+	required_align, tidy the code a bit.  Emit split_stack code in the
+	right place.  Mark the return value with the alignment properly.
+	* expr.h (allocate_dynamic_stack_space): Update decl.
+	* builtins.c (expand_builtin_apply): Update call to
+	allocate_dynamic_stack_space.
+	(expand_builtin_alloca): Likewise.  Remove TARGET parameter.
+	* calls.c (initialize_argument_information): Update call to
+	allocate_dynamic_stack_space.
+	(expand_call): Likewise.
+
+	* cfgexpand.c (get_decl_align_unit): Don't limit alignment.
+	Don't update_stack_alignment here.
+	(alloc_stack_frame_space): Make ALIGN unsigned.
+	(stack_var_cmp): Sort by alignment too.
+	(partition_stack_vars): Don't merge large and small alignment vars.
+	(expand_one_stack_var_at): Add BASE and BASE_ALIGN parameters.
+	Take care when BASE is not virtual_stack_vars_rtx.
+	(expand_stack_vars): Allocate dynamic stack space for large
+	alignment variables.
+	(expand_one_stack_var): Update all to expand_one_stack_var_at.
+	(defer_stack_allocation): True for large alignment vars.
+	(update_stack_alignment): Merge into ...
+	(expand_one_var): ... here.
+	(gimple_expand_cfg): Place code from expand_stack_vars.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/pdp11/pdp11.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/pdp11/pdp11.c (pdp11_function_arg): New function.
+	(pdp11_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* libgcc2.h: Use __SIZEOF_LONG_LONG__ instead of LONG_LONG_TYPE_SIZE.
+	* libgcc2.c: Likewise.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45956
+	* lto-streamer-in.c (lto_register_var_decl_in_symtab):
+	Properly check if a decl is an automatic var.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45947
+	* tree.c (free_lang_data_in_cgraph): Properly walk the varpool.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mmix/mmix-protos.h (mmix_function_arg): Delete.
+	* config/mmix/mmix.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/mmix/mmix.c (mmix_function_arg): Rename to...
+	(mmix_function_arg_1): ...this.  Make static.  Take a const_tree and
+	bool arguments.
+	(mmix_function_arg): New function.
+	(mmix_function_incoming_arg): New function.
+	(mmix_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/vax/vax.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/vax/vax.c (vax_function_arg): New function.
+	(vax_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/pa/pa-protos.h (function_arg): Delete.
+	* config/pa/pa.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/pa/pa.c (function_arg): Rename to...
+	(pa_function_arg): ...this.  Make static.  Take a const_tree and
+	a bool.
+	(pa_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m68k/m68k.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/m68k/m68k.c (m68k_function_arg): New function.
+	(m68k_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/avr/avr-protos.h (function_arg): Delete.
+	(function_arg_advance): Delete.
+	* config/avr/avr.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/avr/avr.c (function_arg): Rename to...
+	(avr_function_arg): ...this.  Make static.  Take a const_tree and
+	a bool.
+	(function_arg_advance):	Rename to...
+	(avr_function_arg_advance): ...this.  Make static.  Take a
+	const_tree and a bool.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/alpha/alpha-protos.h (function_arg): Delete.
+	* config/alpha/alpha.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/alpha/vms.h (FUNCTION_ARG_ADVANCE): Delete.
+	* config/alpha/alpha.c (function_arg): Rename to...
+	(alpha_function_arg): ...this.  Make static.  Take a const_tree and
+	a bool.  Delete TARGET_ABI_UNICOSMK code.
+	(alpha_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mep/mep-protos.h (mep_function_arg): Delete.
+	(mep_function_arg_advance): Delete.
+	* config/mep/mep.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/mep/mep.c (mep_function_arg): Make static.  Take a
+	const_tree and a bool.
+	(mep_function_arg_advance): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45945
+	* tree-ssa.c (execute_update_addresses_taken): Fixup LHS scanning.
+
+2010-10-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR tree-optimization/45612
+	* ipa-split.c (test_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.
+	Test LABEL_DECLs as well.  Fix formatting issues.
+	(verify_non_ssa_vars): Return false for a GIMPLE_LABEL statement
+	whose label is present in NON_SSA_VARS.
+	(mark_nonssa_use): Remove bogus ATTRIBUTE_UNUSED.  Handle LABEL_DECLs
+	as well.  Fix formatting issues.
+	(visit_bb): Fix typos and formatting issue.
+
+2010-10-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR tree-optimization/45950
+	* tree-ssa-sccvn.c (init_vn_nary_op_from_pieces): Consult length
+	before initializing vno->op.
+
+2010-10-09  Ralf Corsépius  <ralf.corsepius@rtems.org>
+
+	* config.gcc (bfin*-rtems*): Add newlib-stdint.h.
+	* config.gcc (lm32*-rtems*): Add newlib-stdint.h.
+
+2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45913
+	* config/i386/i386.c (ix86_binary_operator_ok): Support
+	"andhi/andsi/anddi" as a zero-extending move.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.c (fold_call_stmt): Don't copy gimple call arguments
+	into a temporary array.
+
+2010-10-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45903
+	* simplify-rtx.c (simplify_subreg): Optimize lowpart SUBREG
+	of {A,L}SHIFTRT of MEM.
+
+2010-10-08  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers):
+	Re-construct BLOCK_VARS.
+	(lto_input_ts_block_tree_pointers): Do not stream BLOCK_VARS.
+	* lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise.
+	* tree.c (free_lang_data_in_block): Remove.
+	(free_lang_data_in_decl): Do not touch DECL_CONTEXT of non-PARM_DECLs.
+	Do not touch the BLOCK tree.
+	* expr.c (expand_expr_real_1): Allow externals.
+
+2010-10-08  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-out.c (lto_output_ts_block_tree_pointers):
+	Do not output BLOCK_SUBBLOCKS.
+	* lto-streamer-in.c (lto_input_ts_block_tree_pointers):
+	Reserve exact space needed for BLOCK_NONLOCALIZED_VARS.
+	Re-construct BLOCK_SUBBLOCKS of parent block.
+	(lto_input_ts_binfo_tree_pointers): Reserve exact space needed
+	for BINFO_BASE_ACCESSES.
+
+2010-10-08  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile.in (TM_H): Include $(FLAGS_H) instead of options.h.
+	(TREE_H): Include $(FLAGS_H) instead of options.h.
+	(opts-common.o): Depend on $(FLAGS_H) instead of options.h.
+	* c-objc-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+	* common.opt (flag_complex_method, flag_evaluation_order,
+	flag_ira_algorithm, flag_ira_region, flag_warn_unused_result): New
+	Variable declarations.
+	* configure.ac (tm_include_list): Include flags.h instead of options.h.
+	* configure: Regenerate.
+	* flags.h: Condition out contents for target libraries.  Include
+	options.h at end of file.
+	(flag_complex_method, flag_ira_algorithm, flag_ira_region,
+	flag_evaluation_order, flag_warn_unused_result): Remove.
+	* gcc.c (main): Intialize global_options with global_options_init.
+	* langhooks-def.h (lhd_init_options_struct): Declare.
+	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+	(LANG_HOOKS_INITIALIZER): Include LANG_HOOKS_INIT_OPTIONS_STRUCT.
+	* langhooks.c (lhd_init_options_struct): New.
+	* langhooks.h (struct lang_hooks): Add init_options_struct.
+	Update comment on init_options.
+	* optc-gen.awk: Generate initializer for global_options_init, not
+	global_options.
+	* opth-gen.awk: Condition out structure declarations for target
+	libraries.  Declare global_options_init.
+	* opts-common.c: Include flags.h instead of options.h.
+	* opts.c (flag_warn_unused_result): Remove.
+	(read_cmdline_options): Take gcc_options parameters.  Pass them to
+	read_cmdline_option.
+	(initial_lang_mask, initial_min_crossjump_insns,
+	initial_max_fields_for_field_sensitive,
+	initial_loop_invariant_max_bbs_in_loop): Define at file scope.
+	(init_options_once): New.  Split out of decode_options.
+	(init_options_struct): New.  Split out of decode_options.
+	(decode_cmdline_options_to_array_default_mask): New.
+	(default_options_optimization): New.  Split out of decode_options.
+	(decode_options): Move most code to other functions.  Update call
+	to read_cmdline_options.
+	(finish_options): New.  Split out of decode_options.
+	* opts.h (decode_options): Add gcc_options parameters.
+	(init_options_once, init_options_struct,
+	decode_cmdline_options_to_array_default_mask): New.
+	* toplev.c (flag_complex_method, flag_ira_algorithm,
+	flag_ira_region, flag_evaluation_order): Remove.
+	(general_init): Use global_options_init for initial flag values
+	for global_dc.
+	(toplev_main): Call init_options_once, init_options_struct,
+	lang_hooks.init_options_struct,
+	decode_cmdline_options_to_array_default_mask and
+	lang_hooks.init_option before decode_options.  Update arguments to
+	decode_options.
+	* tree.h: Include flags.h instead of options.h.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rx/rx.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/sparc/sparc-protos.h (function_arg_advance, function-arg):
+	Delete.
+	* config/sparc/sparc.h (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Delete.
+	(FUNCTION_INCOMING_ARG): Delete.
+	* config/sparc/sparc.c (scan_record_type): Const-ify tree argument.
+	(function_arg_slotno): Likewise.  Take bool arguments.
+	(sparc_arg_partial_bytes): Update call to it.
+	(function_arg): Rename to...
+	(sparc_function_arg_1): ...this.  Take bool arguments.
+	(sparc_function_arg, sparc_function_incoming_arg): New functions.
+	(function_arg_advance): Rename to...
+	(sparc_function_arg_advance): ...this.  Take bool argument.
+	(TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG): Define.
+	(TARGET_FUNCTION_INCOMING_ARG): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/bfin/bfin-protos.h (function_arg, function_arg_advance):
+	Delete.
+	* config/bfin/bfin.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/bfin/bfin.c (function_arg_advance): Rename to...
+	(bfin_function_arg_advance): ...this.  Make static.  Take const_tree
+	and bool arguments.
+	(function_arg): Rename to...
+	(bfin_function_arg): ...this.  Make static.  Take const_tree and bool
+	arguments.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/score/score-protos.h (score_function_arg): Delete.
+	(score_function_arg_advance): Delete.
+	* config/score/score3.h (score3_function_arg_advance): Take a
+	const_tree and a bool.
+	(score3_function_arg): Likewise.
+	* config/score/score7.h (score7_function_arg_advance): Likewise.
+	(score7_function_arg): Likewise.
+	* config/score/score3.c (score3_classify_arg): Likewise.
+	(score3_function_arg_advance, score3_function_arg): Likewise.
+	* config/score/score7.c (score7_classify_arg): Likewise.
+	(score7_function_arg_advance, score7_function_arg): Likewise.
+	* config/score/score.c (score_function_arg_advance): Likewise.
+	(score_function_arg): Likewise.  De-const-ify `cum' argument.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/s390/s390-protos.h (s390_function_arg_advance): Delete.
+	(s390_function_arg): Delete.
+	* config/s390/s390.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/s390/s390.c (s390_function_arg_float): Take a const_tree.
+	(s390_function_arg_integer): Likewise.
+	(s390_function_arg_advance): Make static.  Take a const_tree and
+	a bool.
+	(s390_function_arg): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/spu/spu-protos.h (spu_function_arg): Delete.
+	* config/spu/spu.h (FUNCTION_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Move code to ...
+	* config/spu/spu.c (spu_function_arg_advance): New function.
+	(spu_function_arg): Make static.  Take a const_tree and a bool.
+	(spu_setup_incoming_varargs): Call spu_function_arg_advance.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rx/rx.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-ssa-sccvn.c (init_vn_nary_op_from_pieces): New function.
+	(init_vn_nary_op_from_op): New function.
+	(init_vn_nary_op_from_stmt): New function.
+	(vn_nary_op_lookup_1): New function.
+	(sizeof_vn_nary_op): New function.
+	(alloc_vn_nary_op_noinit): New function.
+	(alloc_vn_nary_op): New function.
+	(vn_nary_op_insert_into): New function.
+	(vn_nary_op_lookup_pieces): Rewrite to use new helper functions.
+	(vn_nary_op_lookup): Likewise.
+	(vn_nary_op_lookup_stmt): Likewise.
+	(vn_nary_op_insert_pieces): Likewise.
+	(vn_nary_op_insert): Likewise.
+	(vn_nary_op_insert_stmt): Likewise.
+	(copy_nary): Likewise.
+	(set_value_id_for_result): New function.
+	(set_hashtable_value_ids): Call it.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/fr30/fr30.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+	* config/fr30/fr30.md (leave_func): Rewrite without post_inc.
+
+2010-10-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mcore/mcore.h (INCOMING_RETURN_ADDR_RTX): Define.
+	* config/mcore/mcore.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+
+2010-10-08  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/45656
+	* cse.c (cse_extended_basic_block): Preserve cc0 info across
+	debug isnsn.  Skip them when searching for cc0 setter.
+	(set_live_p): Skip debug insns when searching for cc0 user.
+
+2010-10-08  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/45673
+	PR debug/45604
+	PR debug/45419
+	PR debug/45408
+	* tree-pretty-print.c (dump_generic_node): Explicitly dump the
+	type of MEM_REFs to INTEGER_CSTs.
+
+2010-10-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m68hc11/m68hc11.c (m68hc11_print_operand): Call
+	m68hc11_print_operand_address.
+
+2010-10-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.c (rewrite_call_expr): Move code to...
+	(rewrite_call_expr_valist): ...here.  Call build_call_expr_loc_array.
+	(rewrite_call_expr_array): New function.
+	(fold_builtin_sprintf_chk_1): New function.
+	(fold_builtin_sprintf_chk): Call it.
+	(gimple_fold_builtin_sprintf_chk): Likewise.
+	(fold_builtin_snprintf_chk_1): New function.
+	(fold_builtin_snprintf_chk): Call it.
+	(gimple_fold_builtin_snprintf_chk): Likewise.
+	(gimple_rewrite_call_expr): Delete.
+
+2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config.host: Update copyright year.
+
+2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config.host (host_lto_plugin_soname): New shell variable.
+	* configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above.
+	* config.in: Regenerate.
+	* configure: Regenerate.
+	* gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of
+	LTO plugin shared library.
+
+2010-10-07  Richard Henderson  <rth@redhat.com>
+
+	* target.h (enum unwind_info_type): Move ...
+	* coretypes.h: ... here.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/objc.texi (Fast enumeration protocol): Mention that
+	'unsigned int' can also be used instead of 'unsigned long' in
+	countByEnumeratingWithState:objects:count:.
+
+2010-10-07  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (struct access): New field grp_assignment_write.
+	(dump_access): Dump grp_assignment_write.
+	(build_accesses_from_assign): Set grp_assignment_write.
+	(sort_and_splice_var_accesses): Aggregate grp_assignment_write.
+	(mark_read_status): Renamed to mark_rw_status, individual values
+	renamed too.
+	(analyze_access_subtree): Changed type of mark_write to
+	mark_read_status.  Fixed propagating of mark_read and
+	mark_write.  Changed benefit estimate.  Updated comment.
+
+2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
+
+	PR Tree-Vect/45847
+	* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Add NULL
+	check for vectype_out returned by get_vectype_for_scalar_type().
+
+2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
+
+	PR target/45805
+	* config/arm/neon.md (neon_unpack<US>_<mode>): Add 'w' to
+	constraint, add register specifier in instruction template.
+	(neon_vec_pack_trunc_<mode>): Likewise.
+	(neon_vec_<US>mult_<mode>): Add register specifier to
+	instruction template.
+
+2010-10-07  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config.gcc (c_target_objs)[i?86-*-pe|i?86-*-cygwin*]: Don't add
+	cygwin2.o.
+	(cxx_target_objs)[i?86-*-pe|i?86-*-cygwin*]: Likewise.
+	(extra_gcc_objs)[i?86-*-pe|i?86-*-cygwin*]: Don't add cygwin1.o.
+	* config/i386/t-cygwin (cygwin1.o): Delete build rule.
+	(cygwin2.o): Likewise.
+	* config/i386/cygwin1.c: Delete file.
+	* config/i386/cygwin2.c: Likewise.
+	* config/i386/cygwin.h (CPP_SPEC): Remove all %{mno-cygwin} specs and
+	make all {%!mno-cygwin} ones unconditional.
+	(STARTFILE_SPEC): Likewise.
+	(REAL_LIBGCC_SPEC): Likewise.
+	(LIB_SPEC): Likewise.
+	(CXX_WRAP_SPEC): Likewise.
+	(LINK_SPEC): Likewise.
+	(CYGWIN_MINGW_SUBDIR): Delete now-unused macro definition.
+	(CYGWIN_MINGW_SUBDIR_LEN): Likewise.
+	(cygwin_gplusplus_include_dir): Delete now-unused array.
+	(GPLUSPLUS_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_gplusplus_tool_include_dir): Delete now-unused array.
+	(GPLUSPLUS_TOOL_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_gplusplus_backward_include_dir): Delete now-unused array.
+	(GPLUSPLUS_BACKWARD_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_local_include_dir): Delete now-unused array.
+	(LOCAL_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_cross_include_dir): Delete now-unused array.
+	(CROSS_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_tool_include_dir): Delete now-unused array.
+	(TOOL_INCLUDE_DIR): Don't redefine to point to it.
+	(cygwin_standard_include_dir): Delete now-unused array.
+	(STANDARD_INCLUDE_DIR): Don't redefine to point to it.
+	(GEN_CVT_ARRAY): Delete now-unused macro definition.
+	(cvt_to_mingw): Delete now-unused array.
+	(mingw_scan): Remove prototype of deleted function.
+	(GCC_DRIVER_HOST_INITIALIZATION): Don't define now-unused target macro.
+	* config/i386/cygming.opt (mcygwin): Delete target-specific option.
+	* doc/invoke.texi (-mcygwin): Don't document removed option.
+	(-mno-cygwin): Likewise.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	* machmode.h (mode_for_vector): Declare.
+	* stor-layout.c (mode_for_vector): New function, split out from ...
+	(layout_type): ... here.
+	* tree-vectorizer.h (current_vector_size): Declare.
+	* tree-vect-stmts.c (perm_mask_for_reverse): Check if the
+	mask vector type is available.
+	(get_vectype_for_scalar_type): Rename to ...
+	(get_vectype_for_scalar_type_and_size): ... this.  Get a vector
+	size argument.
+	(get_vectype_for_scalar_type): New wrapper around
+	get_vectype_for_scalar_type_and_size using current_vector_size.
+	(get_same_sized_vectype): Use get_vectype_for_scalar_type_and_size.
+	* tree-vect-loop.c (vect_analyze_loop_2): Split out core part
+	of vect_analyze_loop here.
+	(vect_analyze_loop): Loop over vector sizes calling vect_analyze_loop_3.
+	* tree-vect-slp.c (vect_slp_analyze_bb): Set current_vector_size
+	to autodetect.
+	* config/i386/i386.c (ix86_vectorize_builtin_conversion): Fix
+	V8SF to V8SI conversion builtin.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	* target.def (autovectorize_vector_sizes): New target hook.
+	* targhooks.c (default_autovectorize_vector_sizes): New function.
+	* targhooks.h (default_autovectorize_vector_sizes): Declare.
+	* doc/tm.texi.in (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES):
+	Document.
+	* doc/tm.texi: Update.
+	* config/i386/i386.c (ix86_autovectorize_vector_sizes): New function.
+	(TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	* target.def (units_per_simd_word): Rename to ...
+	(preferred_simd_mode): ... this.  Return mode instead of size.
+	* targhooks.c (default_units_per_simd_word): Rename to ...
+	(default_preferred_simd_mode): ... this.  Return word_mode.
+	* targhooks.h (default_preferred_simd_mode): Declare.
+	* config/arm/arm.c (arm_units_per_simd_word): Rename to ...
+	(arm_preferred_simd_mode): ... this.  Re-implement.
+	* config/i386/i386.c (ix86_units_per_simd_word): Rename to ...
+	(ix86_preferred_simd_mode): ... this.  Re-implement.
+	* config/sparc/sparc.c (sparc_units_per_simd_word): Rename to ...
+	(sparc_preferred_simd_mode): ... this.  Re-implement.
+	* config/mips/mips.c (mips_units_per_simd_word): Rename to ...
+	(mips_preferred_simd_mode): ... this.  Re-implement.
+	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Rename to ...
+	(rs6000_preferred_simd_mode): ... this.  Re-implement.
+	* tree-vect-stmts.c (get_vectype_for_scalar_type): Adjust.
+	* doc/tm.texi.in (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Remove.
+	(TARGET_VECTORIZE_PREFERRED_SIMD_MODE): Document.
+	* doc/tm.texi: Update.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45869
+	* tree-cfg.c (verify_gimple_assign_binary): Allow vector shifts
+	of pointers.
+
+2010-10-07  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_prologue): Use gen_int_mode
+	rather than sign extension by hand.
+
+2010-10-07  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45926
+	* ipa.c (cgraph_remove_unreachable_nodes): Revert my previous patch.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	PR bootstrap/45914
+	* configure.ac: Fix typo.
+	* configure: Regenerated.
+
+2010-10-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Don't use
+	define_builtin_std where it's unnecessary.
+	* config/i386/nto.h (TARGET_OS_CPP_BUILTINS): Likewise.
+
+2010-10-06  Anatoly Sokolov  <aesok@post.ru>
+
+	* doc/tm.texi.in (CLASS_LIKELY_SPILLED_P): Remove documentation.
+	* doc/tm.texi.in: Regenerate.
+	* system.h (CLASS_LIKELY_SPILLED_P): Poison.
+	* targhooks.c (default_class_likely_spilled_p): Don't use the
+	CLASS_LIKELY_SPILLED_P macro.
+
+	* config/arm/arm.md: Update comment.
+
+2010-10-06  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_remove_unreachable_nodes): External references can
+	always be removed.
+	(cgraph_externally_visible_p): We can not bring local comdats that
+	are known to linker; fix handling of internal visibility.
+	(function_and_variable_visibility): Likewise.
+
+2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/45394
+	* combine.c (cleanup_auto_inc_dec): Remove AFTER parameter and adjust.
+	(struct rtx_subst_pair): Remove AFTER field.
+	(propagate_for_debug_subst): Adjust call to cleanup_auto_inc_dec.
+	(propagate_for_debug): Remove MOVE parameter and adjust.
+	(try_combine): In the special case where I2 is a PARALLEL, combine only
+	destinations of SETs and set I2SRC to the I2 source.
+	Adjust calls to propagate_for_debug throughout.
+	* reload1.c (eliminate_regs_1) <ASM_OPERANDS>: Do not abort for debug
+	insns.
+
+2010-10-06  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/rs6000.c (rs6000_expand_ternop_builtin): Rewrite
+	switch on insn codes as sequence of ifs.
+
+2010-10-06  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (TARGET_EXCEPT_UNWIND_INFO): Define it to
+	be UI_NONE for picochip.
+	(picochip_option_override): Do not disable exception flags.
+	* config/picochip/picochip-protos.h (picochip_except_unwind_info):
+	Declare.
+
+2010-10-06  Richard Guenther  <rguenther@suse.de>
+
+	* Makefile.in (regmove.o): Depend on $(TARGET_H).
+
+2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented fast enumeration for Objective-C.
+	* c-parser.c (objc_could_be_foreach_context): New.
+	(c_lex_one_token): Recognize RID_IN keyword in a potential
+	Objective-C foreach context.
+	(c_parser_declaration_or_fndef): Added parameter.  Accept
+	Objective-C RID_IN keyword as terminating a declaration; in that
+	case, return the declaration in the new parameter.
+	(c_parser_extenral_declaration): Updated calls to
+	c_parser_declaration_or_fndef.
+	(c_parser_declaration_or_fndef): Same change.
+	(c_parser_compound_statement_nostart): Same change.
+	(c_parser_label): Same change.
+	(c_parser_objc_methodprotolist): Same change.
+	(c_parser_omp_for_loop): Same change.
+	(c_parser_for_statement): Detect and parse Objective-C foreach
+	statements.
+	(c_parser_omp_for_loop): Updated call to check_for_loop_decls().
+	* c-decl.c (check_for_loop_decls): Added parameter to allow ObjC
+	fast enumeration parsing code to turn off the c99 error but still
+	perform checks on the loop declarations.
+	* c-tree.h (check_for_loop_decls): Updated declaration.
+	* doc/objc.texi: Document fast enumeration.
+
+2010-10-06  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.h (FIRST_PSEUDO_REGISTER): Increment by one.
+	(MDR_REGNUM): Define.
+	(FIXED_REGISTERS, CALL_USED_REGISTERS): Add MDR as a fixed register.
+	(REG_CLASS_CONTENTS): Add MDR to ALL_REGS.
+	(INCOMING_RETURN_ADDR_RTX): Define in terms of MDR.
+	(REGISTER_NAMES): Add MDR.
+	(DWARF2_DEBUGGING_INFO): Define to 1.
+	* config/mn10300/mn10300.c (TARGET_EXCEPT_UNWIND_INFO): Define.
+	(F): New function.  Sets RTX_FRAME_RELATED_P.
+	(mn10300_gen_multiple_store): Use F.
+	(expand_prologue): Use F.  Use gen_movsf() to push floating
+	point registers.
+	(expand_epilogue): Use gen_movsf() to pop floating point registers.
+	(mn10300_option_override): Disable combine stack adjust pass.
+
+2010-10-06  Thomas Schwinge  <thomas@schwinge.name>
+
+	PR target/45901
+	* config/alpha/gnu.h (TARGET_OS_CPP_BUILTINS): Refer to
+	LINUX_TARGET_OS_CPP_BUILTINS instead of HURD_TARGET_OS_CPP_BUILTINS.
+
+2010-10-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* builtins.def (BUILT_IN_CALLOC, BUILT_IN_REALLOC,
+	BUILT_IN_ISALNUM, BUILT_IN_ISALPHA, BUILT_IN_ISASCII,
+	BUILT_IN_ISBLANK, BUILT_IN_ISCNTRL, BUILT_IN_ISDIGIT,
+	BUILT_IN_ISGRAPH, BUILT_IN_ISLOWER, BUILT_IN_ISPRINT,
+	BUILT_IN_ISPUNCT, BUILT_IN_ISSPACE, BUILT_IN_ISUPPER,
+	BUILT_IN_ISXDIGIT, BUILT_IN_TOASCII, BUILT_IN_TOLOWER,
+	BUILT_IN_TOUPPER): Mark as leaf.
+
+	PR middle-end/45838
+	* omp-builtins.def (BUILT_IN_GOMP_PARALLEL_LOOP_STATIC_START,
+	BUILT_IN_GOMP_PARALLEL_LOOP_DYNAMIC_START,
+	BUILT_IN_GOMP_PARALLEL_LOOP_GUIDED_START,
+	BUILT_IN_GOMP_PARALLEL_LOOP_RUNTIME_START,
+	BUILT_IN_GOMP_PARALLEL_START, BUILT_IN_GOMP_TASK,
+	BUILT_IN_GOMP_PARALLEL_SECTIONS_START): Use
+	Revert back to ATTR_NOTHROW_LIST instead of ATTR_NOTHROW_LEAF_LIST.
+
+2010-10-05  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m68hc11/m68hc11.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/m68hc11/m68hc11.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
+	(m68hc11_class_likely_spilled_p): New function.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_parser_objc_method_definition): Updated comment.
+
+2010-10-05  Jan Hubicka  <jh@suse.cz>
+
+	* doc/invoke.texi (-flto-partition, lto-partitions, lto-minpartition):
+	Document.
+	* opts.c (decode_options): Handle lto partitions.
+	* common.opt (flto-partition=1to1, flto-partition=balanced): New.
+	* params.def (PARAM_LTO_PARTITIONS, MIN_PARTITION_SIZE): New.
+
+2010-10-05  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (assemble_function): Output thunks and aliases before
+	the function itself.
+
+2010-09-29  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_option_override): Disable
+	exception flags for picochip.
+
+2010-10-05  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts-common.c (handle_option, handle_generated_option,
+	read_cmdline_option, set_option): Add diagnostic_context
+	parameter.  Update calls among these functions.
+	(set_option): Don't use global_dc.
+	* opts.c (read_cmdline_options): Pass global_dc to read_cmdline_option.
+	(decode_options): Pass global_dc to enable_warning_as_error.
+	(common_handle_option): Pass global_dc to enable_warning_as_error.
+	(enable_warning_as_error): Add diagnostic_context parameter.
+	Document parameters.  Don't use global_dc.  Pass
+	diagnostic_context parameter to handle_generated_option.
+	* opts.h (set_option, handle_option, handle_generated_option,
+	read_cmdline_option, enable_warning_as_error): Add
+	diagnostic_context parameter.
+	* Makefile.in (lto-opts.o): Update dependencies.
+	* coretypes.h (struct diagnostic_context, diagnostic_context):
+	Declare here.
+	* diagnostic.h (diagnostic_context): Don't declare typedef here.
+	* gcc.c (process_command): Pass global_dc to read_cmdline_option.
+	* langhooks-def.h (struct diagnostic_context): Don't declare here.
+	(lhd_print_error_function, lhd_initialize_diagnostics): Declare
+	using diagnostic_context typedef.
+	* langhooks.c (lhd_initialize_diagnostics): Declare using
+	diagnostic_context typedef.
+	* langhooks.h (struct diagnostic_context): Don't declare here.
+	(initialize_diagnostics, print_error_function): Declare using
+	diagnostic_context typedef.
+	* lto-opts.c: Include diagnostic.h.
+	(lto_reissue_options): Pass global_dc to set_option.  Pass
+	DK_UNSPECIFIED not 0.
+	* plugin.c (plugins_internal_error_function): Declare using
+	diagnostic_context typedef.
+	* plugin.h (struct diagnostic_context): Don't declare here.
+	(plugins_internal_error_function): Declare using
+	diagnostic_context typedef.
+
+2010-10-05  Olivier Hainque  <hainque@adacore.com>
+	    Nicolas Roche  <roche@adacore.com>
+
+	* config/vxworksae.h: Add missing VXWORKS_OS_CPP_BUILTINS.
+	* config/rs6000/vxworks.h: Remove redundant CPP builtin definitions.
+
+2010-10-05  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45752
+	* tree-vect-slp.c (vect_get_mask_element): Remove static
+	variables, make them function arguments.
+	(vect_transform_slp_perm_load): Pass new arguments to
+	vect_get_mask_element.
+
+2010-10-05  Richard Guenther  <rguenther@suse.de>
+
+	* value-prof.c (gimple_divmod_fixed_value): Work on SSA form.
+	(gimple_mod_pow2): Likewise.
+	(gimple_mod_subtract): Likewise.
+	(gimple_ic): Likewise.
+	(gimple_stringop_fixed_value): Likewise.
+	* tree-profile.c (tree_init_edge_profiler): Mark profile
+	functions nothrow and leaf.
+	(add_abnormal_goto_call_edges): Remove.
+	(tree_gen_edge_profiler): Work on SSA form.
+	(tree_gen_ic_profiler): Likewise.  Simplify.
+	(do_tree_profiling): Update SSA form.
+	(pass_tree_profile): Remove.
+	(do_tree_profiling): Likewise.
+	(gate_tree_profile_ipa): New function.
+	(pass_ipa_tree_profile): New.
+	(tree_profiling): Re-write as IPA pass.  Properly drop const/pure
+	state of instrumented functions.
+	* passes.c (init_optimization_passes): Remove early non-SSA
+	inlining.  Move profiling after early optimizations.
+	* ipa-inline.c (cgraph_gate_ipa_early_inlining): Remove.
+	(pass_ipa_early_inline): Likewise.
+	* tree-pass.h (pass_ipa_early_inline): Remove.
+	(pass_tree_profile): Likewise.
+	(pass_ipa_tree_profile): Declare.
+
+2010-10-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+	    Christian Borntraeger  <Christian.Borntraeger@de.ibm.com>
+
+	* config/s390/s390.c (z196_cost): New.
+	(s390_handle_arch_option): Add -march=z196.
+	(s390_option_override): Use the new cost function and use the z10
+	defaults also for z196.
+	(legitimate_reload_constant_p): Adjust comment.
+	(legitimate_reload_fp_constant_p): New function.
+	(s390_preferred_reload_class): Distingiush between FP and Int constants.
+	(preferred_la_operand_p): Avoid la with index on z196.
+	(s390_adjust_priority): Trigger also for z196.
+	(s390_issue_rate): Issue rate for z196 is 3.
+	(s390_z10_fix_long_loop_prediction): Rename to ...
+	(s390_fix_long_loop_prediction): ... this.
+	(s390_reorg): Apply the z10 adjustments also for z196.
+	(s390_loop_unroll_adjust): Do this also for z196.
+	* config/s390/s390.h (enum processor_type): Add PROCESSOR_2817_Z196.
+	(enum processor_flags): Add PF_Z196.
+	(TARGET_AVOID_CMP_AND_BRANCH): New macro.
+	(TARGET_CPU_Z196, TARGET_Z196): New macros.
+	* config.gcc: Enable z196 for --with-arch.
+	* config/s390/2817.md: New file.
+	* config/s390/2084.md: New type for multiply and add.
+	* config/s390/2097.md: Likewise.
+	* config/s390/s390.md (UNSPEC_POPCNT, UNSPEC_COPYSIGN)
+	(UNSPECV_ATOMIC_OP): New constants.
+	(fmadddf, fmaddsf): New values for type attribute.
+	(z196prop): New insn attribute.
+	(cpu, cpu_facility): Add z196.
+	(ATOMIC_Z196): New code iterator.
+	(noxa): New code attribute.
+	(gk): New mode attribute.
+	(*mov<mode>_64, *mov<mode>_31, *mov<mode>_64dfp, mov<mode>):
+	Support load zero for fp constants.
+	(fixuns_truncdddi2, fixuns_trunctddi2)
+	(fixuns_trunc<BFP:mode><GPR:mode>2): Use the standard rtx pattern
+	for z196.
+	(fixuns_trunc<mode>si2, mov<mode>cc, popcountdi2, popcountsi2)
+	(popcounthi2, popcountqi2): New expander.
+	(*fixuns_trunc<FP:mode><GPR:mode>2_z196, floatsi<mode>2)
+	(floatuns<GPR:mode><FP:mode>2, *mov<mode>cc, sync_<atomic><mode>)
+	(sync_old_<atomic><mode>, *popcount<mode>, copysign<mode>3): New
+	insn definition.
+	(add<mode>3, *add<mode>3_carry1_cc, *add<mode>3_carry1_cconly)
+	(*add<mode>3_carry2_cc, *add<mode>3_carry2_cconly, *add<mode>3_cc)
+	(*add<mode>3_cconly, *add<mode>3_cconly2, *add<mode>3_imm_cc)
+	(*sub<mode>3, *sub<mode>3_borrow_cc, *sub<mode>3_borrow_cconly)
+	(*sub<mode>3_cc, *sub<mode>3_cc2, *sub<mode>3_cconly)
+	(*sub<mode>3_cconly2, *anddi3_cc, *anddi3_cconly, *anddi3, *andsi3_cc)
+	(*andsi3_cconly, *andsi3_zarch, *andsi3_esa, *andhi3_zarch
+	(*andqi3_zarch, *iordi3_cc, *iordi3_cconly, *iordi3, *iorsi3_cc)
+	(*iorsi3_cconly, *iorsi3_zarch, *iorhi3_zarch, *iorqi3_zarch)
+	(*xordi3_cc, *xordi3_cconly, *xordi3, *xorsi3_cc, *xorsi3_cconly)
+	(*xorsi3, *xorhi3, *xorqi3, *<shift><mode>3, *<shift><mode>3_and)
+	(*ashr<mode>3_cc, *ashr<mode>3_cconly, *ashr<mode>3)
+	(*ashr<mode>3_cc_and, *ashr<mode>3_cconly_and, *ashr<mode>3_and):
+	Support new z196 instructions.
+
+2010-10-05  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45877
+	* gimple-fold.c (gimplify_and_update_call_from_tree): Handle
+	case where gimplification optimizes away the stmt.
+
+2010-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45849
+	* var-tracking.c (strip_pointer_flags): New function.
+	(emit_note_insn_var_location): If rtx_equal_p check failed,
+	retry on locations simplified with simplify_replace_fn_rtx
+	and strip_pointer_flags as its callback.
+
+2010-10-04  Jan Hubicka  <jh@suse.cz>
+
+	* gimple-fold.c (static_object_in_other_unit_p): Rename to...
+	(can_refer_decl_in_current_unit_p): ... this one; reverse return
+	value; handle comdats too.
+	(canonicalize_constructor_val): Use it; handle function_decls
+	correctly.
+	(gimple_fold_obj_type_ref_known_binfo): Likewise.
+	* gimple.c (get_base_address): Accept all kinds of decls.
+
+2010-10-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* flags.h (g_switch_value, g_switch_set): Remove.
+	* opts.c (g_switch_value, g_switch_set): Remove.
+	* config/g.opt (G): Add Var(g_switch_value).
+	* config/alpha/alpha.c (alpha_handle_option): Don't handle -G here.
+	(alpha_option_override): Check global_options_set.x_g_switch_value
+	instead of g_switch_set.
+	(alpha_in_small_data_p): Remove cast in comparison with
+	g_switch_value.
+	* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_LOCAL): Cast
+	g_switch_value to unsigned HOST_WIDE_INT.
+	* config/frv/frv.c (frv_const_unspec_p): Remove cast in comparison
+	with g_switch_value.
+	(frv_handle_option): Don't handle -G here.
+	(frv_option_override): Check global_options_set.x_g_switch_value
+	instead of g_switch_set.  Don't modify g_switch_set.
+	(frv_in_small_data_p): Remove cast in comparison with g_switch_value.
+	* config/frv/frv.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Cast
+	g_switch_value to unsigned HOST_WIDE_INT.
+	* config/ia64/ia64.c (ia64_handle_option): Don't handle -G here.
+	(ia64_option_override): Check global_options_set.x_g_switch_value
+	instead of g_switch_set.
+	* config/lm32/lm32.c (lm32_handle_option, TARGET_HANDLE_OPTION):
+	Remove.
+	(lm32_in_small_data_p): Remove cast in comparison with
+	g_switch_value.
+	* config/lm32/lm32.h (ASM_OUTPUT_ALIGNED_LOCAL,
+	ASM_OUTPUT_ALIGNED_COMMON): Cast g_switch_value to unsigned
+	HOST_WIDE_INT.
+	* config/m32r/m32r.c (m32r_handle_option): Don't handle -G here.
+	(m32r_init): Check global_options_set.x_g_switch_value instead of
+	g_switch_set.
+	(m32r_in_small_data_p): Remove cast in comparison with
+	g_switch_value.
+	(m32r_file_start): Format g_switch_value with %d.
+	* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_COMMON,
+	ASM_OUTPUT_ALIGNED_BSS): Cast g_switch_value to unsigned HOST_WIDE_INT.
+	* config/microblaze/microblaze.c (microblaze_handle_option): Don't
+	handle -G here.
+	(microblaze_option_override): Check
+	global_options_set.x_g_switch_value instead of g_switch_set.
+	* config/mips/mips.c (mips_handle_option): Don't handle -G here.
+	(mips_option_override): Check global_options_set.x_g_switch_value
+	instead of g_switch_set.
+	* config/rs6000/rs6000.c (rs6000_handle_option): Don't handle -G here.
+	(rs6000_file_start): Format g_switch_value with %d.
+	(small_data_operand, rs6000_elf_in_small_data_p): Remove casts in
+	comparisons with g_switch_value.
+	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Check
+	global_options_set.x_g_switch_value instead of g_switch_set.
+	* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check
+	global_options_set.x_g_switch_value instead of g_switch_set.
+	* config/score/score.c (score_handle_option): Don't handle -G here.
+	* config/score/score3.c (score3_option_override): Check
+	global_options_set.x_g_switch_value instead of g_switch_set.
+	* config/score/score7.c (score7_option_override): Check
+	global_options_set.x_g_switch_value instead of g_switch_set.
+
+2010-10-04  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* common.opt (fira-coalesce): Remove.
+
+	* doc/invoke.texi (flag_ira_coalesce): Remove.
+
+	* ira-color.c (allocno_coalesced_p): Move before
+	copy_freq_compare_func.
+	processed_coalesced_allocno_bitmap): Ditto.
+	(update_conflict_hard_regno_costs): Don't use
+	ALLOCNO_FIRST_COALESCED_ALLOCNO.
+	(allocno_cost_compare_func, print_coalesced_allocno): Remove.
+	(assign_hard_reg): Assume no coalesced allocnos.
+	(get_coalesced_allocnos_attributes): Remove.
+	(bucket_allocno_compare_func): Assume no coalesced allocnos.
+	(push_allocno_to_stack): Ditto.
+	(remove_allocno_from_bucket_and_push): Use
+	ira_print_expanded_allocno instead of print_coalesced_allocno.
+	(push_allocnos_to_stack): Assume uncoalesced allocnos.
+	(all_conflicting_hard_regs_coalesced): Ditto.  Rename to
+	all_conflicting_hard_regs.
+	(setup_allocno_available_regs_num): Assume uncoalesced allocnos.
+	(setup_allocno_left_conflicts_size): Ditto.
+	(put_allocno_into_bucket): Ditto.
+	(copy_freq_compare_func): Remove.
+	(copy_freq_compare_func, merge_allocnos): Move before
+	coalesced_pseudo_reg_freq_compare.
+	coalesced_allocno_conflict_p): Ditto.
+	(coalesced_allocno_conflict_p, coalesce_allocnos): Ditto.  Remove
+	parameter.  Assume it true.
+	(color_allocnos): Assume uncoalesced allocnos.  Use
+	ira_print_expanded_allocno instead of print_coalesced_allocno.
+	(ira_sort_regnos_for_alter_reg): Call coalesce_allocnos without
+	parameter.
+
+	* ira.c: Remove comment about coalescing.
+
+2010-10-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mips/mips.h (target_flags_explicit): Declare for
+	GENERATOR_FILE.
+
+2010-10-04  Andi Kleen  <ak@linux.intel.com>
+
+	* Makefile.in (xgcc, cpp, cc1, collect2, lto-wrapper, gcov,
+	gcov-dump, cc1-dummy, genprog, build/gcov-iov): Add + to build rule.
+
+2010-10-04  Matthias Klose  <doko@ubuntu.com>
+
+	* config/sparc/t-linux64 (MULTILIB_OSDIRNAMES): Use ../lib32 as the
+	multilib osdirname if it exists.
+	* config/s390/t-linux64 (MULTILIB_OSDIRNAMES): Likewise.
+
+2010-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45876
+	* fold-const.c (fold_binary_loc) <case BIT_AND_EXPR>: Use
+	arg0's type or its unsigned counterpart as utype.  Convert
+	arg1 to utype unconditionally.
+
+2010-10-04  Julian Brown  <julian@codesourcery.com>
+
+	* expr.c (expand_assignment): Add assertion to prevent emitting
+	null rtx for movmisalign pattern.
+	(expand_expr_real_1): Likewise.
+	* config/arm/arm.c (arm_builtin_support_vector_misalignment): New.
+	(TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT): New. Use above.
+	(arm_vector_alignment_reachable): New.
+	(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): New. Use above.
+	(neon_vector_mem_operand): Disallow PRE_DEC for misaligned loads.
+	(arm_print_operand): Include alignment qualifier in %A.
+	* config/arm/neon.md (UNSPEC_MISALIGNED_ACCESS): New constant.
+	(movmisalign<mode>): New expander.
+	(movmisalign<mode>_neon_store, movmisalign<mode>_neon_load): New
+	insn patterns.
+
+2010-10-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* optc-gen.awk: Define global_options_set.  Don't define
+	target_flags_explicit.
+	* opth-gen.awk: Declare global_options_set.  Define
+	target_flags_explicit as macro.
+	* opts-common.c (handle_option): Take opts_set and generated_p
+	parameters.
+	(handle_generated_option, read_cmdline_option, set_option): Take
+	opts_set parameter.
+	(set_option): Use opts_set instead of hardcoding target_flags and
+	target_flags_explicit.
+	* opts.c (sel_sched_switch_set, profile_arc_flag_set,
+	flag_profile_values_set, flag_unroll_loops_set, flag_tracer_set,
+	flag_value_profile_transformations_set, flag_peel_loops_set,
+	flag_branch_probabilities_set, flag_inline_functions_set,
+	flag_ipa_cp_set, flag_ipa_cp_clone_set,
+	flag_predictive_commoning_set, flag_unswitch_loops_set,
+	flag_gcse_after_reload_set): Remove.
+	(common_handle_option, lang_handle_option, target_handle_option):
+	Take opts_set parameter.  Assert that it is &global_options_set.
+	(common_handle_option): Don't set _set variables.  Check opts_set
+	instead of such variables.
+	(enable_warning_as_error): Pass &global_options_set to
+	handle_generated_option.
+	* opts.h (cl_option_handler_func.handler, set_option,
+	handle_option, handle_generated_option, read_cmdline_option): Add
+	opts_set parameters.
+	(handle_option): Add generated_p parameter.
+	* config/i386/i386.c (ix86_function_specific_save,
+	ix86_function_specific_restore): Updat for renaming of
+	target_flags_explicit field.
+	* config/i386/i386.opt (target_flags_explicit): Rename to
+	ix86_target_flags_explicit.
+	* config/ia64/ia64.c (ia64_override_options_after_change): Check
+	global_options_set.x_flag_selective_scheduling and
+	global_options_set.x_flag_selective_scheduling2, not
+	sel_sched_switch_set.
+	* flags.h (sel_sched_switch_set,
+	flag_speculative_prefetching_set): Remove.
+	* gcc.c (driver_handle_option): Take opts_set parameter.  Assert
+	that it is &global_options_set.
+	(process_command): Pass &global_options_set to read_cmdline_option.
+	* lto-opts.c (lto_reissue_options): Pass &global_options_set to
+	set_option.
+	* toplev.c (target_flags_explicit): Remove.
+
+2010-10-04  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45871
+	* tree-ssa-ccp.c (get_base_constructor): Take HOST_WIDE_INT offset;
+	use get_ref_base_and_offset to handle references.
+	(fold_const_aggregate_ref): Update.
+
+2010-10-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45572
+	* ipa-prop.c (ipa_make_edge_direct_to_target): Call
+	ipa_check_create_node_params.
+	* ipa-inline.c (add_new_edges_to_heap): Do not insert inlined edges.
+
+2010-10-04  Yao Qi  <yao@codesourcery.com>
+
+	* doc/passes.texi: Clean up.
+
+2010-10-03  Ian Lance Taylor  <iant@google.com>
+
+	* c-typeck.c (lookup_field): If -fplan9-extensions, permit
+	referring to a field using a typedef name.
+	(find_anonymous_field_with_type): New static function.
+	(convert_to_anonymous_field): New static function.
+	(convert_for_assignment): If -fplan9-extensions, permit converting
+	pointer to struct to pointer to anonymous field.
+	* c-decl.c (grokfield): If -fplan9-extensions, permit anonymous fields.
+	(is_duplicate_field): New static function.
+	(detect_field_duplicates_hash): If -fplan9-extensions, check for
+	typedef names duplicating field names.
+	(detect_field_duplicates): Likewise.
+	* doc/invoke.texi (Option Summary): Mention -fplan9-extensions.
+	(C Dialect Options): Document -fplan9-extensions.
+	* doc/extend.texi (Unnamed Fields): Document -fplan9-extensions.
+
+2010-10-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* tree-vect-data-refs.c (vect_analyze_data_ref_access): Revert
+	revision 164914.
+	(vect_create_data_ref_ptr): Likewise.
+	* tree-vect-stmts.c (vectorizable_store): Likewise.
+	(perm_mask_for_reverse): Likewise.
+	(reverse_vec_elements): Likewise.
+	(vectorizable_load): Likewise.
+
+2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* cppbuiltin.c: New file.
+	* cppbuiltin.h: New file.
+	* Makefile.in: Take into account cppbuiltin.{h,c}.
+
+2010-10-03  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-cgraph.c (input_cgraph): Check for missing sections.
+
+2010-10-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*ashl<mode>3_mask): Change operand 2 predicate
+	to nonimmediate_operand.  Force operand 2 to register when allowed.
+	(*<shiftrt_insn><mode>3_mask): Ditto.
+	(*<rotate_insn><mode>3_mask): Ditto.
+
+2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/45720
+	PR tree-optimization/45764
+	* tree-vect-data-refs.c (vect_analyze_data_ref_access):
+	Don't accept backwards consecutive accesses.
+	(vect_create_data_ref_ptr): Disallow negative steps.
+
+	* tree-vect-stmts.c (vectorizable_store): Allow negative steps.
+	(perm_mask_for_reverse): Removed.
+	(reverse_vec_elements): Likewise.
+	(vectorizable_load): Don't handle negative steps.
+
+2010-10-02  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa-ccp.c (ccp_fold_stmt): Fold away OBJ_TYPE_REF when
+	call destination is known.
+
+2010-10-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/45820
+	* config/pa/pa.c (pa_secondary_reload): Handle symbolic operands
+	earlier.
+
+2010-10-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/install.texi (Configuration): Document build_configargs,
+	host_configargs, target_configargs.
+
+2010-10-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*ashl<mode>3_mask): New insn_and_split pattern.
+	(*<shiftrt_insn><mode>3_mask): Ditto.
+	(*<rotate_insn><mode>3_mask): Ditto.
+
+2010-10-01  Steve Ellcey  <sje@cup.hp.com>
+
+	PR tree-optimization/44716
+	* config/ia64/hpux.h (UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Define.
+	(HOT_TEXT_SECTION_NAME): Define.
+
+2010-10-01  Nick Clifton  <nickc@redhat.com>
+
+	* common.opt: Add -fcombine-stack-adjustments.
+	* opts.c (decode_options): Enable -fcombine-stack-adjustments at -O1.
+	* combine-stack-adj.c (gate_handle_stack_adjustments): Check
+	flag_combine_stack_adjustments.
+	* doc/invoke.texi: Document the new option.
+
+2010-10-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45854
+	* tree-eh.c (cleanup_empty_eh): Avoid degenerate case.
+
+2010-10-01  Anthony Green  <green@moxielogic.com>
+
+	* config.gcc: Fix moxie-*-rtems* configuration.
+
+2010-10-01  Richard Guenther  <rguenther@suse.de>
+
+	* dwarf2out.c (gen_namespace_die): Use DECL_FILE_SCOPE_P.
+	(gen_decl_die): Likewise.
+
+2010-10-01  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.c (spu_init_builtins): No longer add END_BUILTINS
+	to the function code for SPU MD builtins.
+	(spu_expand_builtin): Update.
+	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Update.
+
+2010-10-01  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.c (TARGET_EXCEPT_UNWIND_INFO): Set to
+	sjlj_except_unwind_info.
+
+2010-10-01  Tristan Gingold  <gingold@adacore.com>
+
+	* configure.ac: Define the nop insn for avr*-*-*
+	* configure: Regenerate.
+
+2010-10-01  Alan Modra  <amodra@gmail.com>
+
+	PR target/45807
+	* config/rs6000/rs6000.c (rs6000_emit_prologue): Properly sign
+	extend toc_restore_insn.
+
+2010-09-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43959
+	* function.c (gimplify_parameters): Use create_tmp_reg instead of
+	create_tmp_var.
+
+2010-09-30  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (sh_expand_prologue): Set
+	current_function_static_stack_size.
+
+2010-09-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Check for Solaris 8 ld with .hidden support.
+	* configure: Regenerate.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45758
+	* graphite.c (graphite_initialize): Call scev_reset.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.h (scev_analyzable_p): Return false for real or floating
+	point.  Only handle INTEGRAL_TYPE_P and POINTER_TYPE_P.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (compute_bounds_for_level): Free le
+	and ps.
+	* graphite-poly.c (pbb_number_of_iterations_at_time): Free le and
+	domain.
+	* graphite-sese-to-poly.c (add_upper_bounds_from_estimated_nit):
+	Do not allocate ub_expr, it is passed in initialized.
+
+2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (init_cloog_input_file): New.
+	(build_cloog_prog): Dump CLooG input file when
+	flag_graphite_dump_cloog is set.  This is disabled on trunk.
+	* graphite-cloog-compat.h (cloog_program_dump_cloog): New.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (graphite_verify): Remove call to
+	verify_dominators for CDI_POST_DOMINATORS.
+	* sese.h: Remove comment about CDI_POST_DOMINATORS.
+	(recompute_all_dominators): Remove call to free_dominance_info
+	for CDI_POST_DOMINATORS.  Remove call to calculate_dominance_info
+	for CDI_POST_DOMINATORS.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate
+	over pbb_dim_iter_domain.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-flattening.c: Fix comments.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (OBJS-common): Add graphite-flattening.o.
+	(graphite-flattening.o): New rule.
+	* common.opt (floop-flatten): New flag.
+	* doc/invoke.texi (-floop-flatten): Documented.
+	* graphite-flattening.c: New.
+	* graphite-poly.c (apply_poly_transforms): Call flatten_all_loops.
+	* graphite-poly.h (flatten_all_loops): Declared.
+	(lst_remove_loop_and_inline_stmts_in_loop_father): New.
+	* tree-ssa-loop.c (gate_graphite_transforms): When flag_loop_flatten
+	is set, also set flag_graphite.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (cloog_checksum): New.
+	* graphite-poly.h (cloog_checksum): Declared.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (pbb_number_of_iterations): Removed.
+	(pbb_number_of_iterations_at_time): Correctly compute the number
+	of iterations in the transformed loop.
+	* graphite-poly.h (pbb_number_of_iterations): Removed.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.h (lst_update_scattering_seq): Removed.
+	(lst_update_scattering): Correctly handle outermost loop dewey
+	renumbering.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-blocking.c (pbb_strip_mine_profitable_p): Renamed
+	lst_strip_mine_profitable_p.  Call lst_niter_for_loop.
+	* graphite-poly.h (lst_niter_for_loop): New.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (apply_poly_transforms): Do not abort when the
+	transform read from disk is not legal.  Call fatal_error instead.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (print_pbb_body): Add missing closing parenthesis.
+	(print_scop_header): Removed.  Inlined in the only call place...
+	(print_scop): ... here.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.h (lst_dewey_number): Use FOR_EACH_VEC_ELT.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (graphite_read_scop_file): Fix uninitialize warning.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-dependences.c (dot_deps): Avoid set but not used warning.
+	(dot_deps_stmt): Same.
+	* graphite-poly.c (dot_lst): Same.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-blocking.c (scop_do_strip_mine): Do not call
+	graphite_legal_transform.
+	(scop_do_block): Same.
+
+2010-09-30  Vladimir Kargov  <kargov@gmail.com>
+
+	* graphite-scop-detection.c (graphite_can_represent_loop): Correct the
+	description.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-scalar-evolution.c (instantiate_array_ref): New.
+	(instantiate_scev_r): Also handle ARRAY_REFs.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
+	Do not check for VAR_DECL, PARM_DECL, FUNCTION_DECL, LABEL_DECL,
+	RESULT_DECL, and FIELD_DECL.  Return false for an
+	SSA_NAME_IS_DEFAULT_DEF.
+	(compute_scalar_evolution_in_loop): Do not further analyze the
+	scalar evolution when no_evolution_in_loop_p returns true.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-chrec.h (evolution_function_is_affine_p): Do not check
+	whether CHREC_LEFT is invariant.  A function is affine when
+	CHREC_RIGHT is invariant.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (reduction_phi_p): Remove check for
+	is_gimple_reg.
+	(rewrite_degenerate_phi): Same.
+	(rewrite_reductions_out_of_ssa): Add check for is_gimple_reg.
+
+2010-09-30  Vladimir Kargov  <kargov@gmail.com>
+
+	* graphite-scop-detection.c (graphite_can_represent_scev,
+	graphite_can_represent_expr, stmt_has_simple_data_refs_p,
+	graphite_can_represent_loop): Remove outermost_loop.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45229
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Do not
+	handle GIMPLE_CALLs with no LHS.
+
+2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
+
+	* graphite-poly.c (init_graphite_out_file): New.
+	(init_graphite_in_file): New.
+	(apply_poly_transforms): Updated to enable reading and writing of
+	multiple scop files.
+
+2010-09-30  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	* graphite-scop-detection.c (graphite_can_represent_scev): Remove
+	redundant checks.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (precision_for_value): Adjust
+	computation of precision by 1.
+
+2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
+
+	* graphite-cloog-util.c (openscop_read_cloog_matrix): New.
+	(openscop_read_polyhedron_matrix): New.
+	* graphite-cloog-util.h (openscop_read_polyhedron_matrix): Declared.
+	(openscop_read_N_int): Same.
+	* graphite-poly.c (openscop_read_N_int): New.
+	(openscop_read_one_int): New.
+	(openscop_read_N_string): New.
+	(openscop_read_one_string): New.
+	(openscop_read_powerset_matrix): New.
+	(graphite_read_transforms): Remove.
+	(graphite_read_scatt): New.
+	(graphite_read_scop_file): New.
+	(apply_poly_transforms): Updated to call graphite_read_scop_file.
+
+2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-poly.c: Change include order.
+
+2010-09-30  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-cloog-compat.h (cloog_matrix_ncolumns): New.
+	(cloog_matrix_nrows): New.
+
+2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
+
+	* graphite-cloog-util.c (openscop_print_cloog_matrix): Remove spaces
+	from matrix lines.
+	* graphite-poly.c (openscop_print_scattering_function_1): Same.
+	(print_scattering_function_1): Same.
+	(openscop_print_pbb_domain): Same.
+	(openscop_print_scop_context): Same.
+	(print_scop_context): Same.
+
+2010-09-30  Riyadh Baghdad  <baghdadi.mr@gmail.com>
+
+	* graphite-poly.c (openscop_print_pdr_polyhedron): Fix indentation.
+	(openscop_print_pdr_polyhedron): Print pph.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gcc_type_for_interval): Generate in
+	priority signed types.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (max_signed_precision_type): Remove
+	the call to lang_hooks.types.type_for_size.  Call
+	build_nonstandard_integer_type.
+
+2010-09-30  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
+
+	* graphite-cloog-util.c (openscop_print_cloog_matrix): New.
+	(openscop_print_polyhedron_matrix): New.
+	* graphite-cloog-util.h (openscop_print_polyhedron_matrix): Declared.
+	* graphite-poly.c (openscop_print_pdr_polyhedron): Same.
+	(openscop_print_pdr_powerset): New.
+	(openscop_print_powerset_matrix): New.
+	(openscop_print_scattering_function_1): New.
+	(print_scattering_function): Add support for scattering names and
+	OpenScop format.
+	(graphite_write_transforms): Remove.
+	(print_pdr_access_layout): Updated to support OpenScop format.
+	(print_pdr): Same.
+	(openscop_print_pbb_domain): New.
+	(print_pbb_body): Added a parameter to allow indicating that pbb_body
+	is not provided.
+	(print_pbb): Updated to call the new print_pbb_body.
+	(openscop_print_scop_context): New.
+	(print_scop_header): New.
+	(print_scop): Updated to call print_scop_header.
+	* graphite-poly.h: Document OpenScop format.
+
+2010-09-30  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/cris/m32c.c (cris_memory_move_cost): New.
+	(cris_register_move_cost): Make static. Change arguments type from
+	enum reg_class to reg_class_t.
+	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
+	* config/cris/cris.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
+	* config/cris/cris-protos.h (cris_register_move_cost): Remove.
+
+2010-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45843
+	* config/i386/i386.c (ix86_gimplify_va_arg): Use
+	INTVAL (XEXP (slot, 1)) as prev_size.
+
+2010-09-30  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/45837
+	* config/rs6000/aix.h (TARGET_AIX_OS): Define to be 1.
+	* config/rs6000/rs6000.h (TARGET_AIX_OS): Define to be 0 if not
+	defined.
+	* config/rs6000/option-defaults.h (toplevel): Change #if
+	TARGET_AIX to TARGET_AIX_OS to allow compiler to build after
+	global option changes.
+
+2010-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (mem_loc_descriptor): Handle IF_THEN_ELSE.
+
+	PR tree-optimization/31261
+	* fold-const.c (fold_binary): Optimize ((A & N) + B) & M
+	for constants M and N, M == (1LL << cst) - 1 && (N & M) == M.
+
+2010-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/45796
+	* Makefile.in (build/gen%$(build_exeext)): Move rule after all
+	special-casing for generators and turn into ...
+	((genprog:%=build/gen%$(build_exeext))): ... this static pattern
+	rule, for better error messages in case of toplevel dependency errors.
+	(genprog): Add hooks, rename to ...
+	(genprogerr): ... this, and let genprog also contain check,
+	checksum, condmd.
+	((genprog:%=build/gen%$(build_exeext))): Rename to ...
+	((genprogerr:%=build/gen%$(build_exeext))): ... this.
+	(build/genhooks$(build_exeext)): Remove now-unneeded dependency.
+
+2010-09-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/install.texi: Suggest using LD_LIBRARY_PATH to find libs
+	for GMP, MPFR and MPC.
+
+2010-09-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/sparc.opt (mimpure-text): Move ...
+	* config/sol2.opt: ... here.  Correct description.
+	* config.gcc (*-*-solaris2*): Add sol2.opt to extra_options.
+	* doc/invoke.texi (Option Summary, SPARC Options): Move
+	-mimpure-text, -mno-impure-text, -threads, -pthreads, -pthread ...
+	(Option Summary, Solaris 2 Options): ... here.
+	(Submodel Options, Solaris 2 Options): New menu entry.
+	(SPARC Options): Move -mimpure-text, -threads, -pthreads, -pthread ...
+	(Solaris 2 Options): ... here.
+
+2010-09-30  Michael Eager  <eager@eagercon.com>
+
+	* extend.texi (interrupt_handler): Add MicroBlaze to list.
+	(save_volatiles): Describe option for MicroBlaze.
+	* invoke.texi: Add MicroBlaze Options.
+	* contrib.texi: Add acknowledgment.
+	* md.texi: Add MicroBlaze d and z constraints.
+	* install.texi: Add microblaze-*-elf.
+	* configure.ac: Add microblaze-*-* to target list.
+	* configure: Regenerate.
+	* config.gcc: Add microblaze*-*-*, microblaze*-linux*.
+	* config/microblaze/microblaze-protos.h: New.
+	* config/microblaze/crti.s: New.
+	* config/microblaze/predicates.md: New.
+	* config/microblaze/linux.h: New.
+	* config/microblaze/microblaze.md: New.
+	* config/microblaze/constraints.md: New.
+	* config/microblaze/crtn.s: New.
+	* config/microblaze/microblaze.opt: New.
+	* config/microblaze/microblaze-c.c: New.
+	* config/microblaze/t-microblaze: New.
+	* config/microblaze/microblaze.c: New.
+	* config/microblaze/microblaze.h: New.
+
+2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* c-parser.c (c_parser_objc_methodprotolist): Amend preceding comment,
+	parse @optional/@required and set the flags as appropriate.
+
+2010-09-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/iq2000/t-iq2000 (TARGET_LIBGCC2_CFLAGS): Delete.
+
+2010-09-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* opt-functions.awk (static_var): Update comment.
+	(var_ref): Return offsetof expression or -1, not variable address.
+	* optc-gen.awk: Generate structure field initializers instead of
+	static variables.  Expect -1 for missing variables instead of null
+	pointer.  Add gcc_options parameters to generated functions.
+	* opth-gen.awk: Generate structure fields for static variables.
+	Add gcc_options parameters to generated functions.
+	* common.opt (optimize, optimize_size): Add variables.
+	* config/i386/i386-c.c (ix86_pragma_target_parse): Pass
+	&global_options to cl_target_option_restore.
+	* config/i386/i386.c (ix86_valid_target_attribute_p): Pass
+	&global_options to cl_optimization_restore, cl_target_option_save
+	and cl_target_option_restore.
+	(ix86_set_current_function): Pass &global_options to
+	cl_target_option_restore.
+	* config/pdp11/pdp11.h (optimize): Remove.
+	* config/rs6000/rs6000.h (optimize): Remove.
+	* config/sh/sh.h (optimize): Remove.
+	* config/xtensa/xtensa.h (optimize): Remove.
+	* coretypes.h (struct gcc_options): Declare.
+	* diagnostic.c (diagnostic_initialize): Initialize
+	context->option_state.
+	(diagnostic_report_diagnostic): Pass option_state to
+	option_enabled hook.
+	* diagnostic.h (diagnostic_context.option_enabled): Add void *
+	parameter.
+	(diagnostic_context.option_state): New field.
+	* final.c (final_start_function, final, final_scan_insn): Rename
+	optimize parameter to optimize_p.
+	* flags.h (optimize, optimize_size): Remove.
+	* function.c (invoke_set_current_function_hook): Pass
+	&global_options to cl_optimization_restore.
+	* gcc.c (driver_handle_option): Take gcc_options parameter.
+	Assert that it is &global_options.
+	(process_command): Pass &global_options to read_cmdline_option.
+	* ipa-pure-const.c (suggest_attribute): Pass &global_options to
+	option_enabled.
+	* lto-opts.c (lto_reissue_options): Use option_flag_var.  Pass
+	&global_options to set_option.
+	* opts-common.c (handle_option, handle_generated_option,
+	read_cmdline_option, set_option): Take explicit gcc_options
+	parameters.  Use option_flag_var.
+	(option_flag_var): New.
+	* opts.c (common_handle_option, lang_handle_option,
+	target_handle_option): Take gcc_options parameter.  Assert that it
+	is &global_options.
+	(read_cmdline_options): Pass &global_options to read_cmdline_option.
+	(print_filtered_help): Use option_flag_var.  Pass &global_options
+	to option_enabled.
+	(common_handle_option): Use option_flag_var.
+	(option_enabled): Take opts parameter.  Use option_flag_var.
+	(get_option_state): Take gcc_options parameter.  Use
+	option_flag_var.  Pass gcc_options parameter to option_enabled.
+	(enable_warning_as_error): Pass &global_options to
+	handle_generated_option.
+	* opts.h (struct cl_option): Change flag_var to flag_var_offset.
+	(cl_option_handler_func.handler): Take gcc_options parameter.
+	(option_enabled, get_option_state, set_option, handle_option,
+	handle_generated_option, read_cmdline_option): Take gcc_options
+	parameters.
+	* toplev.c (optimize, optimize_size): Remove.
+	(print_switch_values): Pass &global_options to option_enabled.
+	(option_affects_pch_p): Use option_flag_var.  Pass &global_options
+	to get_option_state.
+	(general_init): Initialize global_dc->option_state.
+	* tree.c (build_optimization_node): Pass &global_options to
+	cl_optimization_save.
+	(build_target_option_node): Pass &global_options to
+	cl_target_option_save.
+
+2010-09-30  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (type_consists_of_records_p): Do not check for trailing
+	zero sized bit-fields.
+
+2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_lex_one_token): When finding a CPP_AT_NAME
+	Objective-C token, map RID_CLASS to RID_AT_CLASS and similar.
+	(c_parser_external_declaration): Use RID_AT_CLASS instead of RID_CLASS.
+	(c_parser_objc_class_declaration): Same change.
+	(c_parser_objc_try_catch_statement): Use RID_AT_TRY instead of
+	RID_TRY and RID_AT_CATCH instead of RID_CATCH.
+	(c_parser_objc_class_instance_variables): Use RID_AT_PRIVATE
+	instead of RID_PRIVATE, RID_AT_PROTECTED instead of RID_PROTECTED
+	and RID_AT_PUBLIC instead of RID_PUBLIC.
+	(c_parser_statement_after_labels): Use RID_AT_TRY instead of
+	RID_TRY and RID_AT_CATCH instead of RID_CATCH.
+
+2010-09-30  Tom G. Christensen  <tgc@jupiterrise.com>
+
+	* doc/install.texi (Binaries): Update link to HP-UX porting centre.
+	Add links to current providers of packages for Solaris and IRIX.
+
+2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+	* c-parser.c: Applied change originally in c-parse.in.
+
+	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4281748
+	* c-decl.c (start_decl): Check for redeclaration of class name.
+	* c-parse.in (after_type_declarator): Recognize CLASSNAME.
+
+2010-09-29  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/ia64/ia64.c (ia64_builtin_decl): New.
+	(TARGET_BUILTIN_DECL): Define.
+	(ia64_builtins): New.
+	(ia64_init_builtins): Save decls in ia64_builtins.
+
+2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40457
+	* postreload.c (move2add_use_add2_insn): Use full_costs for comparison.
+	(move2add_use_add3_insn): Likewise.
+	(reload_cse_move2add): Likewise.
+	* rtlanal.c (get_full_rtx_cost): New function.
+	* rtl.h (struct full_rtx_costs): New.
+	(init_costs_to_max, init_costs_to_zero, costs_lt_p,
+	costs_add_n_insns): New inline functions.
+	(get_full_rtx_cost): Declare.
+
+	PR c/45054
+	* reload1.c (replace_pseudos_in): Use eliminate_regs_1, allowing
+	invariants.  Check for reg_equiv_invariant.
+	(reload): Assert that spilled_pseudos is empty when returning.
+
+2010-09-29  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/mingw32.h (TARGET_64BIT): replaced by
+	TARGET_64BIT_DEFAULT in #if check.
+
+2010-09-29  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* varasm.c (assemble_alias): Add error message for unsupported ifunc.
+
+2010-09-29  Mike Stump  <mikestump@comcast.net>
+
+	* config/darwin.h (flag_mkernel): Remove.
+	(flag_apple_kext): Likewise.
+
+2010-09-29  Joseph Myers  <joseph@codesourcery.com>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* config/darwin.opt (undefined): Add.
+
+2010-09-29  Nathan Sidwell  <nathan@codesourcery.com>
+
+	PR testsuite/45664
+	* configure.ac: Add --enable-indirect-function option.
+	* config.gcc: Add default_gnu_indirect_function.
+	* config.in (HAVE_GAS_INDIRECT_FUNCTION): Rename to ...
+	(HAVE_GNU_INDIRECT_FUNCTION): ... this.
+	* varasm.c (do_assemble_alias): Adjust for macro name change.
+	* configure: Rebuilt.
+	* doc/install.texi: Document --enable-indirect-function.
+
+2010-09-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (Variable, Var, Init): Update documentation
+	without reference to VarExists.
+	(VarExists): Remove.
+	* common.opt, config/i386/i386.opt, config/linux.opt,
+	config/rs6000/rs6000.opt, config/sh/sh.opt, config/spu/spu.opt:
+	Don't use VarExists.
+
+2010-09-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* optc-gen.awk: Generate global_options initializer instead of
+	individual variables.  Add x_ prefix to names of structure members.
+	* opth-gen.awk: Generate gcc_options structure.  Add x_ prefix to
+	names of structure members.
+	* doc/tm.texi.in (HARD_FRAME_POINTER_IS_FRAME_POINTER,
+	HARD_FRAME_POINTER_IS_ARG_POINTER): Document.
+	* doc/tm.texi: Regenerate.
+	* alias.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
+	* builtins.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
+	* c-parser.c (disable_extension_diagnostics,
+	restore_extension_diagnostics): Update names of cpp_options members.
+	* combine.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
+	* common.opt (fcompare-debug-second): Don't use Var.
+	* config/alpha/alpha.h (target_flags): Remove.
+	* config/arm/arm.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
+	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
+	* config/bfin/bfin.h (target_flags): Remove.
+	* config/cris/cris.h (target_flags): Remove.
+	* config/i386/i386-c.c (ix86_pragma_target_parse): Update names of
+	cl_target_option members.
+	* config/i386/i386.c (ix86_force_align_arg_pointer): Remove.
+	(ix86_function_specific_print, ix86_valid_target_attribute_tree,
+	ix86_can_inline_p): Update names of cl_target_option members.
+	* config/i386/i386.h (ix86_isa_flags): Remove.
+	* config/lm32/lm32.h (target_flags): Remove.
+	* config/mcore/mcore.h (mcore_stack_increment): Remove.
+	* config/mcore/mcore.md (addsi3): Remove extern declaration of
+	flag_omit_frame_pointer.
+	* config/mep/mep.h (target_flags): Remove.
+	* config/mips/mips.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
+	HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
+	* config/mmix/mmix.h (target_flags): Remove.
+	* config/rs6000/rs6000.h (rs6000_xilinx_fpu, flag_pic,
+	flag_expensive_optimizations): Remove.
+	* config/s390/s390.h (flag_pic): Remove.
+	* config/score/score-conv.h (target_flags): Remove.
+	* config/sh/sh.h (sh_fixed_range_str): Remove.
+	* config/spu/spu.h (target_flags, spu_fixed_range_string): Remove.
+	* dbxout.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
+	* df-scan.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* diagnostic.c (diagnostic_initialize): Update names of
+	diagnostic_context members.
+	* diagnostic.h (diagnostic_context): Rename inhibit_warnings and
+	warn_system_headers.
+	(diagnostic_report_warnings_p): Update for new names.
+	* dwarf2out.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
+	* emit-rtl.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER and
+	HARD_FRAME_POINTER_IS_ARG_POINTER.
+	* flags.h (flag_compare_debug): Declare.
+	* ira.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
+	* opts.c (flag_compare_debug): Define.
+	(common_handle_option): Update names of diagnostic_context
+	members.  Handle -fcompare-debug-second.
+	(fast_math_flags_struct_set_p): Update names of cl_optimization
+	members.
+	* reginfo.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* regrename.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* reload.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* reload1.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* resource.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
+	* rtl.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
+	HARD_FRAME_POINTER_IS_ARG_POINTER): Define and use.
+	* sel-sched.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
+	* stmt.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
+
+2010-09-29  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_output_internal_label):
+	This function can now be called for debug CFI labels, which can come
+	in the middle of a vliw instruction.  Postpone until end of vliw.
+
+2010-09-29  Richard Guenther  <rguenther@suse.de>
+
+	* tree.h (SCOPE_FILE_SCOPE_P): New macro.
+	(DECL_FILE_SCOPE_P): Use it.
+	(TYPE_FILE_SCOPE_P): New macro.
+
+2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_lex_one_token): In Objective-C, when dealing with
+	a CPP_NAME which is a reserved word, clearly separate cases for
+	OBJC_IS_PQ_KEYWORD, OBJC_IS_AT_KEYWORD and OBJC_IS_CXX_KEYWORD.
+
+2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_lex_one_token): In Objective-C, do not replace
+	token->value with the canonical spelling.  Do exactly like C and
+	C++ and leave it as it is.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* config/alpha/alpha.c (alpha_builtins): New.
+	(alpha_builtin_decl, TARGET_BUILTIN_DECL): New.
+	(alpha_builtin_function): New.
+	(alpha_add_builtins, alpha_init_builtins): Use it.
+
+2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/standards.texi (Standards): Expanded the section on
+	Objective-C and Objective-C++.
+
+2010-09-28  DJ Delorie  <dj@redhat.com>
+
+	PR target/45800
+	* config/m32c/m32c.c (m32c_subreg): Force adjustment of subregs of
+	volatile MEMs.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* c-parser.c (c_parser_declaration_or_fndef): Diagnose incorrect prefix
+	attributes on methods.
+	 (c_parser_objc_method_definition): Handle attributes.
+	(c_parser_objc_methodproto): Likewise.
+	(c_parser_objc_maybe_method_attributes): New.
+	(c_parser_objc_method_decl): Handle attributes, add a diagnostic for a
+	missing definition, similar to that in ObjC++.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* defaults.h (DWARF2_UNWIND_INFO): Don't depend on TARGET_UNWIND_INFO.
+	(MUST_USE_SJLJ_EXCEPTIONS): Remove.
+	(CONFIG_SJLJ_EXCEPTIONS): Remove.
+	(STACK_OLD_CHECK_PROTECT): Use targetm.except_unwind_info.
+	(STACK_CHECK_PROTECT): Likewise.
+	* dwarf2out.c (DWARF2_UNWIND_INFO, DWARF2_FRAME_INFO): Poison.
+	(dwarf2out_do_frame): Use debug_unwind_info and except_unwind_info.
+	(dwarf2out_do_cfi_asm, dwarf2out_begin_prologue): Likewise.
+	(dwarf2out_frame_init, dwarf2out_frame_finish): Likewise.
+	(dwarf2out_assembly_start): Likewise.
+	* except.c (init_eh): Use targetm.except_unwind_info.
+	(finish_eh_generation, gate_convert_to_eh_region_ranges): Likewise.
+	(output_one_function_exception_table): Likewise.
+	* final.c: Unconditionally include dwarf2out.h.
+	(final_start_function): Unconditionally call dwarf2out routines.
+	(final_end_function, final_scan_insn): Likewise.
+	* function.c (expand_function_end): Use targetm.except_unwind_info.
+	* opts.c (decode_options): Use targetm.except_unwind_info.
+	* system.h (USING_SJLJ_EXCEPTIONS, TARGET_UNWIND_INFO): Poison.
+	* target.def (debug_unwind_info, except_unwind_info): New.
+	* target.h (enum unwind_info_type): New.
+	* targhooks.c (default_debug_unwind_info): New.
+	(default_except_unwind_info): New.
+	(dwarf2_except_unwind_info, sjlj_except_unwind_info): New.
+	* targhooks.h: Declare them.
+	* tree-tailcall.c: Include "target.h"
+	(suitable_for_tail_call_opt_p): Use targetm.except_unwind_info.
+	* Makefile.in (tree-tailcall.o): Update.
+	* tree.c (build_common_builtin_nodes): Use targetm.except_unwind_info.
+	(lhd_gcc_personality): Likewise.
+
+	* doc/tm.texi.in (TARGET_UNWIND_INFO): Remove.
+	(TARGET_EXCEPT_UNWIND_INFO): New.
+	(DWARF2_UNWIND_INFO): Update.
+	(TARGET_DEBUG_UNWIND_INFO): New.
+	* doc/tm.texi: Rebuild.
+
+	* c-family/c-cppbuiltin.c (c_cpp_builtins): Use
+	targetm.except_unwind_info.
+
+	* config/arm/arm.c (TARGET_EXCEPT_UNWIND_INFO): New.
+	(arm_except_unwind_info): New.
+	(arm_compute_func_type): Use it.
+	(arm_expand_prologue, thumb_pushpop): Likewise.
+	(thumb1_expand_prologue, thumb1_output_function_prologue): Likewise.
+	(arm_unwind_emit, arm_output_fn_unwind): Likewise.
+	* config/arm/bpabi.h (ARM_UNWIND_INFO): Rename from TARGET_UNWIND_INFO.
+	* config/arm/arm.h (ARM_UNWIND_INFO): Likewise.
+	(DWARF2_UNWIND_INFO): Remove.
+	(MUST_USE_SJLJ_EXCEPTIONS): Remove.
+	(ARM_EABI_UNWIND_TABLES): Remove.
+
+	* config/ia64/ia64.c (ia64_debug_unwind_info): New.
+	(TARGET_DEBUG_UNWIND_INFO, TARGET_EXCEPT_UNWIND_INFO): New.
+	(ia64_except_unwind_info): New.
+	(ia64_output_function_prologue): Use it.
+	(ia64_add_bundle_selector_before): Likewise.
+	(ia64_reorg, ia64_asm_unwind_emit): Likewise.
+	* config/ia64/ia64.h (DWARF2_FRAME_INFO): Remove.
+	(TARGET_UNWIND_INFO): Remove.
+
+	* config/pa/pa.c (pa_option_override): Use targetm.except_unwind_info.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* c-parser.c (c_parser_objc_class_definition): Adjust prototype.
+	(c_parser_objc_protocol_definition): Likewise.
+	(c_parser_external_declaration): Provide dummy attribute arguments.
+	(c_parser_declaration_or_fndef): Parse prefix attributes for ObjC.
+	(c_parser_objc_class_definition): Handle attributes.
+	(c_parser_objc_protocol_definition): Likewise.
+
+2010-09-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40569
+	PR fortran/40568
+	* toplev.h (save_decoded_options, save_decoded_options_count):
+	New global variables.
+	* toplev.c (save_decoded_options, save_decoded_options_count):
+	Export variables.
+
+2010-09-28  Ian Lance Taylor  <iant@google.com>
+
+	* config/i386/i386.c (ix86_supports_split_stack): Test
+	HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than dwarf2out_do_cfi_asm.
+
+2010-09-28  Ian Lance Taylor  <iant@google.com>
+
+	PR target/45815
+	* opts.c (decode_options): Don't test whether the target supports
+	split stack if flag_split_stack == 0.
+
+2010-09-28  Jan Hubicka  <jh@suse.cz>
+
+	* builtin-attrs.def (ATTR_LEAF): New attribute.
+	(ATTR_NOVOPS_LEAF_LIST, ATTR_LEAF_LIST, ATTR_NOTHROW_LEAF_LIST,
+	ATTR_CONST_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_LEAF_LIST,
+	ATTR_PURE_NOTHROW_NOVOPS_LEAF_LIST, ATTR_NORETURN_NOTHROW_LEAF_LIST,
+	ATTR_MALLOC_NOTHROW_LEAF_LIST, ATTR_SENTINEL_NOTHROW_LEAF_LIST,
+	ATTR_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_NONNULL_LEAF,
+	ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF, ATTR_PURE_NOTHROW_NONNULL_LEAF,
+	ATTR_MALLOC_NOTHROW_NONNULL_LEAF): New attribute lists.
+	* sync-builtins.def: Annotate all builtins by leaf.
+	* omp-builtins.def: Annotate all builtins by leaf.
+	* builtins.def: Annotate relevant builtins with leaf attribute.
+	(ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING,
+	ATTR_MATHFN_FPROUNDING_ERRNO, ATTR_MATHFN_FPROUNDING_STORE): Make
+	leaf.
+
+2010-09-28  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa-ccp.c (fold_ctor_reference): New function.
+	(fold_const_aggregate_ref): Use it.
+	* fold-const.c (canonicalize_constructor_val): Check that we don't fold
+	into external static.
+
+2010-09-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/44452
+	* config/i386/i386.opt (mvect8-ret-in-mem): Define.
+	* config/i386/i386.c (ix86_target_string): Handle -mvect8-ret-in-mem.
+	(ix86_solaris_return_in_memory): Remove.
+	* config/i386/i386-protos.h (ix86_solaris_return_in_memory): Remove.
+	* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
+	(TARGET_SUBTARGET_DEFAULT): Redefine.
+	* config/i386/sol2-10.h (TARGET_SUBTARGET_DEFAULT): Update comment.
+	* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
+	(TARGET_SUBTARGET_DEFAULT): Redefine.
+	* doc/invoke.texi (Option Summary, i386 and x86-64 Options): Add
+	-mvect8-ret-in-mem.
+	(i386 and x86-64 Options): Document -mvect8-ret-in-mem.
+
+2010-09-29  Alan Modra  <amodra@gmail.com>
+
+	PR target/45807
+	* config/rs6000/aix.h (SETUP_FRAME_ADDRESSES): Delete.
+	* config/rs6000/linux64.h (SETUP_FRAME_ADDRESSES): Delete.
+	* config/rs6000/rs6000-protos.h (rs6000_aix_emit_builtin_unwind_init):
+	Delete.
+	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init): Delete.
+	(rs6000_emit_prologue): Don't just create frame save info for r2,
+	actually save r2.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Output 8 bytes
+	when 8 bytes are requested.
+
+2010-09-28  Tristan Gingold  <gingold@adacore.com>
+
+	* config/avr/avr.c (expand_prologue): Set
+	current_function_static_stack_size.
+
+2010-09-28  Tristan Gingold  <gingold@adacore.com>
+
+	* config/alpha/alpha.md: Change the initial condition of the
+	probing loop.
+
+2010-09-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/sse.md (*avx_<umaxmin:code><mode>3):
+	Split from *avx_<maxmin:code><mode>3.
+	(*avx_<smaxmin:code><mode>3): Ditto.
+	* config/i386/i386.md (maxmin): Remove code iterator.
+
+2010-09-27  Ian Lance Taylor  <iant@google.com>
+
+	* config/i386/i386.c (ix86_supports_split_stack): -fsplit-stack
+	requires assembler support for CFI directives.
+
+2010-09-27  Richard Henderson  <rth@redhat.com>
+
+	* dwarf2out.c (dwarf2out_cfi_label): Use ASM_OUTPUT_DEBUG_LABEL.
+
+2010-09-27  Hans-Peter Nilsson  <hp@axis.com>
+
+	* emit-rtl.c (reorder_insns_nobb) [ENABLE_CHECKING]: Sanity-check
+	that AFTER is not in the range FROM..TO, inclusive.
+
+2010-09-27  Hans-Peter Nilsson  <hp@axis.com>
+	    Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/45792
+	* cfgcleanup.c (try_head_merge_bb): New rtx vector nextptr.
+	If not all insns are to be merged, for each edge, stash the
+	next candidate after the to-be-merged insns before doing the
+	merge, and use them for the retry at the new insertion point.
+	Handle CC0 targets when retrying.
+
+2010-09-27  Ian Lance Taylor  <iant@google.com>
+
+	* common.opt (fsplit-stack): New option.
+	* opts.c (decode_options): Set flag_split_stack to final value.
+	* target.def (supports_split_stack): New hook.
+	* gcc.c (STACK_SPLIT_SPEC): Define.
+	(LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC.
+	* doc/invoke.texi (Option Summary): Mention -fsplit-stack.
+	(Code Gen Options): Document -fsplit-stack.
+	* doc/extend.texi (Function Attributes): Mention no_split_stack.
+	(Function Attributes): Document no_split_stack.
+	* doc/tm.texi.in (Stack Smashing Protection): Add @hook
+	TARGET_SUPPORTS_SPLIT_STACK.
+	* doc/tm.texi: Rebuild.
+	* function.c (thread_prologue_and_epilogue_insns): If
+	flag_split_stack, add split stack prologue.
+	* explow.c (allocate_dynamic_stack_space): Support -fsplit-stack.
+	* varasm.c (saw_no_split_stack): New static variable.
+	(assemble_start_function): Set saw_no_split_stack if the function
+	has the no_split_stack attribute.
+	(file_end_indicate_split_stack): New function.
+	* output.h (file_end_indicate_split_stack): Declare.
+	* libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables
+	and function.
+	* doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack
+	routines.
+	* config/i386/i386.c (ix86_option_override_internal): Don't set
+	expand_builtin_va_start to NULL if -fsplit-stack.
+	(ix86_function_regparm): Reduce local regparm by 1 for 32-bit
+	-fsplit-stack.
+	(ix86_va_start): If -fsplit-stack, get overflow pointer	from
+	scratch register set by prologue.
+	(ix86_code_end): If -fsplit-stack, call
+	file_end_indicate_split_stack.
+	(ix86_supports_split_stack): New static function.
+	(SPLIT_STACK_AVAILABLE): Define.
+	(split_stack_prologue_scratch_regno): New static function.
+	(split_stack_fn): New static variable.
+	(ix86_expand_split_stack_prologue): New function.
+	(ix86_live_on_entry): New static function.
+	(ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK.
+	(output_pic_addr_const): Likewise.
+	(i386_asm_output_addr_const_extra): Likewise.
+	(ix86_expand_call): Change return type to rtx.  Return the new
+	call instruction.
+	(TARGET_SUPPORTS_SPLIT_STACK): Define.
+	(TARGET_EXTRA_LIVE_ON_ENTRY): Define.
+	* config/i386/i386.md (UNSPEC_STACK_CHECK): Define.
+	(split_stack_prologue, split_stack_return): New insns.
+	(split_stack_space_check): New insn.
+	* config/i386/i386.h (struct machine_function): Add
+	split_stack_varargs_pointer field.
+	* config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define.
+	(TARGET_THREAD_SPLIT_STACK_OFFSET): Define.
+	* config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define.
+	(TARGET_THREAD_SPLIT_STACK_OFFSET): Define.
+	* config/i386/i386-protos.h (ix86_expand_split_stack_prologue):
+	Declare.
+	(ix86_expand_call): Update declaration.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/objc.texi (Type encoding): Added the new 'long double' (D)
+	code.  Added byref, which was missing in the list of codes.
+	Explain that enumeration values are encoded as the integer type
+	that the compiler uses to store them.  Explain and make examples
+	of how 'const' interacts with pointers, and the complication of
+	the encoding of 'const char *'.
+	(Legacy type encoding): New subsection, explaining that GCC emits
+	incorrect type encodings for the NeXT runtime for compatibility
+	reasons.
+	(@@encode): New subsection, explaining @encode and particularly
+	that protocol qualifiers are not recognized inside an @encode()
+	expression.
+	(Method signatures): New subsection, explaining how method
+	signatures are encoded.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.  Removed small
+	change in build_conditional_expr that had been added when fixing
+	PR objc/27377 and which did the same check in a less complete way.
+
+	2005-12-15  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4229905
+	* c-typeck.c (build_conditional_expr): Call objc_have_common_type when
+	looking for objective-c common pointer types.
+
+	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4154928
+	* c-typeck.c (build_conditional_expr): For two ObjC pointer types,
+	use their ObjC common type.
+
+2010-09-27  Richard Guenther  <rguenther@suse.de>
+
+	* dbxout.c (dbxout_symbol): Use DECL_FILE_SCOPE_P.
+
+2010-09-27  Jie Zhang  <jie@codesourcery.com>
+
+	* print-tree.c (print_node): Print in-constant-pool.
+
+2010-09-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (CLASS_MAX_NREGS): Also handle XCmode.
+	(UNITS_PER_WORD): Define only when IN_LIBGCC2 is undefined.
+	(MOVE_MAX_PIECES): Redefine using UNITS_PER_WORD.
+	(ASM_OUTPUT_AVX_PREFIX): Simplify pointer addition.
+
+2010-09-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_add): Merge
+	from pro_epilogue_adjust_stack_<mode>_{1,2}.
+	(pro_epilogue_adjust_stack_<mode>_add): Rename from
+	pro_epilogue_adjust_stack_<mode>_3.
+	* config/i386/i386.c (pro_epilogue_adjust_stack): Update for
+	renamed pro_epilogue_adjust_stack_{si,di}_add.
+	(ix86_expand_prologue): Use indirect functions.  Update for renamed
+	pro_epilogue_adjust_stack_{si,di}_sub.
+
+2010-09-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (movmsk_df): New insn.
+	(signbitdf): Split out of signbit<mode>2.  Generate movmsk_df
+	sequence for TARGET_SSE_MATH.
+
+2010-09-26  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (mips_builtin_decls): Declare.
+	(mips_init_builtins): Store function declarations in
+	mips_builtin_decls.
+	(mips_builtin_decl): New function.
+	(TARGET_BUILTIN_DECL): Define.
+
+2010-09-25  Kai Tietz  <kai.tietz@onevision.com>
+	    Richard Henderson  <rth@redhat.com>
+
+	* config/i386/cygwin.asm: Include auto-host.h.
+	(cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset,
+	cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): New macros.
+	(__chkstk, __alloca): Annotate for dwarf2 unwind info.  Drop
+	alignment code from the 64-bit path.  Use gas local labels.
+	* config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_2): Macroize
+	from _di_2.  Remove the useless constant integer argument.
+	(pro_epilogue_adjust_stack_<mode>_3): New.
+	(allocate_stack_worker_probe_<mode>): Macroize from
+	allocate_stack_worker_{32,64}.  Use __chkstk_ms.  Update all users.
+	* config/i386/i386.c (ix86_expand_prologue): Use __chkstk_ms;
+	use gen_pro_epilogue_adjust_stack_*_3 and annotate it.
+	(__chkstk_ms): New function.
+	* config/i386/t-cygming (LIB1ASMFUNCS): Add _chkstk_ms.
+	* config/i386/t-interix: Likewise.
+	* configure.ac (HAVE_GAS_CFI_DIRECTIVE): Export for target.
+	(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise.
+	(HAVE_GAS_CFI_SECTIONS_DIRECTIVE): Likewise.
+	* configure, config.in: Rebuild.
+
+2010-09-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-inline.c (copy_bb): Use GSI_CONTINUE_LINKING when inserting new
+	statements because of the return slot optimization.
+
+2010-09-25  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/avr/avr.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/avr/avr-protos.h (class_likely_spilled_p): Remove.
+	* config/avr/avr.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
+	(class_likely_spilled_p): Rename to...
+	(avr_class_likely_spilled_p): ...this. Make static. Change argument
+	type to reg_class_t.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_entry_def): Add guessed field.
+	(lto_symtab_resolve_symbols): Set it.
+	(lto_symtab_merge_decls_1): Do not compute used_from_object_file;
+	store resolution field in cgraph/varpool.
+	* cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node.
+	(cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify.
+	(cgraph_dump_node): Drop used_from_object_file.
+	(cgraph_clone_node, cgraph_create_virtual_clone): Likewise.
+	(cgraph_function_body_availability): Use decl_replaceable_p.
+	(cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY.
+	(cgraph_can_remove_if_no_direct_calls_and_refs): Use
+	cgraph_used_from_object_file_p.
+	(cgraph_will_be_removed_from_program_if_no_direct_calls): Use
+	cgraph_used_from_object_file_p.
+	(resolution_used_from_other_file_p): New functoin.
+	(cgraph_used_from_object_file_p): New predicate.
+	* cgraph.h: Include plugin-api.h
+	(struct cgraph_local_info): Remove used_from_object_file.
+	(struct cgraph_node): Add resolution field.
+	(struct varpool_node): Likewise; remove used_from_object_file;
+	reove const_value_known.
+	(cgraph_get_node, cgraph_get_node_or_alias, cgraph_node,
+	cgraph_same_body_alias, cgraph_add_thunk): Update prototypes.
+	(resolution_used_from_other_file_p, cgraph_used_from_object_file_p,
+	varpool_used_from_object_file_p): Declare.
+	(varpool_get_node, varpool_extra_name_alias): Update prototype.
+	* tree.h (DECL_REPLACEABLE_P): Remove.
+	(decl_replaceable_p, decl_binds_to_current_def_p): Declare.
+	* final.c (rest_of_clean_state): Use decl_binds_to_current_def_p.
+	* lto-cgraph.c (lto_output_node, lto_output_varpool_node,
+	input_overwrite_node, input_node, input_varpool_node): Stream
+	resolution.
+	* expr.c (expand_expr_real_1): Use const_value_known_p
+	* ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set
+	const_value_known.
+	(cgraph_externally_visible_p): Use cgraph_used_from_object_file_p.
+	(function_and_variable_visibility): Set resolution for local vars
+	and functions; use varpool_used_from_object_file_p.
+	* varasm.c (resolution_to_local_definition_p, resolution_local_p): New
+	static functions.
+	(default_binds_local_p_1): Use resolutoin info.
+	(decl_binds_to_current_def_p, decl_replaceable_p): New functions.
+	* varpool.c (varpool_get_node): Constify.
+	(const_value_known_p): Do not use vnode->const_value_known;
+	use decl_replaceable_p.
+	(varpool_finalize_decl): Do not set const_value_known.
+	(cgraph_variable_initializer_availability): Use decl_replaceable_p
+	(varpool_extra_name_alias): Return new node.
+	(varpool_used_from_object_file_p): New function.
+
+2010-09-24  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): New.
+	(TARGET_DWARF_HANDLE_FRAME_UNSPEC): New.
+	(do_spill): Use REG_CFA_OFFSET.
+	(ia64_expand_prologue): Use REG_CFA_ADJUST_CFA and REG_CFA_REGISTER
+	as appropriate.
+	(ia64_expand_epilogue): Likewise.
+	(process_set): Split into ...
+	(process_cfa_adjust_cfa): this,
+	(process_cfa_register): this,
+	(process_cfa_offset): and this new function.
+	(ia64_asm_unwind_emit): Use them.  Expect REG_CFA_* notes
+	instead of REG_FRAME_RELATED_EXPR.
+
+2010-09-24  Olivier Hainque  <hainque@adacore.com>
+
+	* config/i386/vx-common.h (DBX_REGISTER_NUMBER): Reinstate.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	* doc/extend.texi: (attribute leaf): Document.
+	* tree.c (local_define_builtin): Handle ECF_LEAF.
+	(build_common_builtin_nodes): Set ECF_LEAF where needed.
+	* tree.h (ECF_LEAF): New.
+	* ipa-reference.c (propagate_bits): For leaf calls propagate ever
+	overwrittable and unavailable functions.
+	(ipa_init): Put all_module_statics into optimization_summary_obstack.
+	(copy_global_bitmap): Do not copy all_module_statics.
+	(read_write_all_from_decl): Use cgraph_node argument; handle ECF_LEAF.
+	(propagate): Handle overwritable and unavailable leaf functions;
+	initialize global info for overwritable and unavailable leaf functions;
+	do not free all module statics.
+	(ipa_reference_get_not_{read,written}_global): Leaf calls don't clobber
+	local statics.
+	* calls.c (flags_from_decl_or_type): Handle leaf.
+	* tree-cfg.c (stmt_can_make_abnormal_goto): Leaf functions can't do
+	abnormal gotos.
+
+2010-09-24  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* gengtype.c: Reindented.
+	* gengtype.h: Reindented.
+	* gengtype-parse.c: Reindented.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45738
+	PR tree-optimization/45741
+	* expr.c (string_constant): Allow CONST_DECL too;
+	check that DECL_INITIAL is set.
+	* varpool.c (const_value_known_p): Only look into VAR_DECL
+	and CONST_DECL.
+
+2010-09-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (undef): New.
+
+2010-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45234
+	* rtl.h (enum global_rtl_index): Add
+	GR_VIRTUAL_PREFERRED_STACK_BOUNDARY.
+	(LAST_VIRTUAL_POINTER_REGISTER): Define.
+	(virtual_preferred_stack_boundary_rtx,
+	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM): Define.
+	(LAST_VIRTUAL_REGISTER): Increase by one.
+	(REGNO_PTR_FRAME_P): Use LAST_VIRTUAL_POINTER_REGISTER
+	instead of LAST_VIRTUAL_REGISTER.
+	* function.c (instantiate_new_reg): Handle
+	virtual_preferred_stack_boundary_rtx.
+	* emit-rtl.c (init_virtual_regs): Handle
+	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM.
+	(init_emit_regs): Initialize virtual_preferred_stack_boundary_rtx.
+	* explow.c (round_push): If crtl->preferred_stack_boundary
+	is smaller than MAX_SUPPORTED_STACK_ALIGNMENT, use
+	virtual_preferred_stack_boundary_rtx alignment instead of
+	crtl->preferred_stack_boundary alignment.
+	(allocate_dynamic_stack_space): Use CONST_INT_P and REG_P
+	macros.  Never decrease crtl->preferred_stack_boundary,
+	use crtl->preferred_stack_boundary or MAX_SUPPORTED_STACK_ALIGNMENT
+	instead of PREFERRED_STACK_BOUNDARY.  Don't modify
+	stack_pointer_delta in dynamic allocation, even when size
+	is constant.
+	(probe_stack_range, anti_adjust_stack_and_probe): Use CONST_INT_P
+	macro.
+	* print-rtl.c (print_rtx): Handle
+	VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM.
+	* config/alpha/alpha.h (NONSTRICT_REG_OK_FP_BASE_P): Use
+	LAST_VIRTUAL_POINTER_REGISTER instead of LAST_VIRTUAL_REGISTER.
+	* config/frv/frv.c (frv_emit_movsi): Likewise.
+	* config/arm/arm.c (thumb1_legitimate_address_p): Likewise.
+	* config/rs6000/rs6000.c (virtual_stack_registers_memory_p):
+	Likewise.
+
+	Revert:
+	2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45234
+	* calls.c (expand_call): Make sure that all variable sized
+	adjustments are multiple of preferred stack boundary after
+	stack alignment.
+
+2010-09-24  Iain Sandoe  <iains@gcc.gnu.org>
+	    Dominique Dhumieres  <dominiq@lps.ens.fr>
+
+	PR bootstrap/45751
+	* config/darwin-driver.c (darwin_default_min_version):
+	Adjust size passed to memcpy in two places.
+
+2010-09-24  Richard Guenther  <rguenther@suse.de>
+
+	* c-decl.c (pop_scope): Always set file-scope DECL_CONTEXT.
+	Make sure to not call set_type_context with error_mark_node.
+	* langhooks.c (lhd_set_decl_assembler_name): Use DECL_FILE_SCOPE_P.
+
+2010-09-24  Richard Guenther  <rguenther@suse.de>
+
+	* Makefile.in (OBJS-onestep): Remove.
+	(ALL_HOST_BACKEND_OBJS): Remove libbackend.o.
+	(libbackend.a): Remove onestep support.
+	(libbackend.o): Remove.
+	* configure.ac (--enable-intermodule): Remove.
+	* configure: Regenerate.
+
+2010-09-24  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* cfgcleanup.c (flow_find_head_matching_sequence): Terminate when
+	reaching the end of a block if it occurs at a DEBUG_INSN.
+
+2010-09-09  Tristan Gingold  <gingold@adacore.com>
+
+	PR target/44242
+	* config/vms/vms-crt0-64.c: Removed.
+	* config/vms/vms-crt0.c: Removed.
+	* config/vms/vms-psxcrt0-64.c: Removed.
+	* config/vms/vms-psxcrt0.c: Removed.
+	* config/vms/vms-ucrt0.c: New file.
+	* config/vms/t-vms64: Removed.
+	* config/vms/t-vms (VMS_EXTRA_PARTS): Uncomment it.  Remove DECC.
+	Use $(GCC_FOR_TARGET) to build pcrt0.o and vcrt0.o
+	* config.gcc (alpha-dec-vms): Use t-vms.
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* doc/invoke.texi (-fno-nil-receivers): Tidied up line to remove
+	underfull hbox in DVI output.
+	(-fobjc-class-cxx-cdtors): Same change.
+	(-fobjc-exceptions): Tidied up documentation.  Explain what the
+	option does, but moved the (lenghty) description of the exception
+	syntax into objc.texi.
+	(-fobjc-gc): Explain that the option is not useful with the GNU
+	runtime.
+	(-fzero-link): Explain that the GNU runtime always works in
+	"zero-link" mode.
+	* doc/objc.texi: All sections: simplified @node declarations
+	removing specification of next, previous, up node.
+	(Objective-C): Updated introduction.
+	(Garbage Collection): Updated.  The bohem-gc library is now
+	included in gcc itself.  Mention that this section only applies to
+	the GNU Objective-C runtime.
+	(compatibility_alias): Small tidy up.
+	(Exceptions): New section mostly containing text previously in the
+	description of the -fobjc-exception command-line option.
+	(Synchronization): Same.
+
+2010-09-24  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (ix86_code_end): Move the initialization of
+	xops array near the consumer.  Use AX_REG and SP_REG instead of
+	numerical constants.
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-typeck.c (convert_arguments): Use warning 'too many arguments to
+	method [methodname]' for an Objective-C method instead of the less
+	satisfactory 'too many arguments to function' (with no method name).
+
+2010-09-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-flow.h (execute_update_addresses_taken): Remove parameter.
+	* tree-ssa.c (maybe_optimize_var): Tweak comment and dump messages.
+	(execute_update_addresses_taken): Remove parameter.  Execute the
+	optimization unconditionally.
+	* passes.c (execute_function_todo): Call execute_update_addresses_taken
+	unconditionally if TODO_rebuild_alias is set, else only when optimizing
+	if TODO_update_address_taken is set.
+
+2010-09-23  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/arm/arm.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
+	* config/arm/arm-protos.h (arm_output_addr_const_extra): Remove.
+	* config/arm/arm.c (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
+	(arm_output_addr_const_extra): Make static.
+
+2010-09-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (UNSPECV_NOPS): Rename from UNSPEC_NOPS and
+	define as unspec_volatile.
+	("nops"): Define as unspec_volatile. Use fputs to write to
+	asm_out_file directly.  Output NOPs on separate lines using while loop.
+	* config/i386/i386.c (ix86_code_end): Use fputs to write to
+	asm_out_file directly.  Output NOPs on separate lines using while loop.
+
+2010-09-23  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45565
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee):
+	Make sure to adjust the fndecl before replacing the stmt.
+
+2010-09-23  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45750
+	* gimplify.c (gimplify_expr): Properly pass on GS_ERROR when
+	gimplifying MEM_REF.
+
+2010-09-23  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/rs6000.c (toc_relative_ok): Delete.
+	(rs6000_emit_move): Use SYMBOL_REF_LOCAL_P instead.
+
+2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44374
+	* basic-block.h (enum bb_flags): Add BB_MODIFIED.
+	* df-core.c (df_set_bb_dirty): Set it.
+	* ifcvt.c (find_memory): Remove function.
+	(dead_or_predicable): Use can_move_insns_across.
+	* df.h (can_move_insns_across): Declare function.
+	* cfgcleanup.c (block_was_dirty): New static variable.
+	(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
+	than df_get_bb_dirty.
+	(try_head_merge_bb): New static function.
+	(try_optimize_cfg): Call it.  Call df_analyze if block_was_dirty
+	is set.
+	* df-problems.c: Include "target.h"
+	(df_simulate_find_uses): New static function.
+	(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
+	(find_memory, find_memory_store): New static functions.
+	(can_move_insns_across): New function.
+	* Makefile.in (df-problems.o): Update dependencies.
+
+2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR java/44095
+	* config/sparc/linux.h (ASM_SPEC): Pass -K PIC if -findirect-dispatch
+	is specified and the suffix of the file isn't ".c".
+	* config/sparc/linux64.h (ASM_SPEC): Likewise.
+
+2010-09-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/contrib.texi (Contributors): Allow URL to wrap in PDF output.
+	* doc/cppopts.texi: Fix markup of index entry.
+	* doc/extend.texi (Constructing Calls): Fix markup of
+	__builtin_va_arg_pack and __builtin_va_arg_pack_len definition.
+	(Conditionals, C++ Comments, Pragmas, Unnamed Fields, Thread-Local)
+	(Vague Linkage, C++ Attributes): Fix markup of index entries and
+	keywords.
+	* doc/invoke.texi (Option Summary): Fix spacing.  Rewrap to
+	avoid long lines.
+	(C Dialect Options, C++ Dialect Options, Warning Options)
+	(Debugging Options, Spec Files, Darwin Options)
+	(i386 and x86-64 Options, MIPS Options)
+	(RS/6000 and PowerPC Options, Code Gen Options): Fix markup of
+	index entries, avoid abbreviations, allow URLs to wrap, avoid
+	long lines, avoid overlong pages from long @itemx lists.
+	* doc/objc.texi (Garbage Collection): Allow URLs to wrap.
+	* doc/standards.texi (Standards): Likewise.
+	* doc/trouble.texi (Incompatibilities): Fix markup of index entry.
+
+2010-09-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts-common.c (prune_options): Make static.  Work with decoded
+	options.
+	(decode_cmdline_options_to_array): Call prune_options.  Don't
+	resize option array here.
+	* opts.h (prune_options): Remove prototype.
+	* gcc.c (process_command): Take decoded options; don't call
+	decode_cmdline_options_to_array here.  Use decoded options for argv[0].
+	(main): Call decode_cmdline_options_to_array here instead of
+	prune_options.  Update call to process_command.
+	* config/darwin-driver.c: Include opts.h.
+	(darwin_default_min_version): Work with decoded options.  Don't
+	handle -b or -V here.
+	* config/darwin.h (darwin_default_min_version): Update prototype.
+	(GCC_DRIVER_HOST_INITIALIZATION): Update call to
+	darwin_default_min_version.
+	* config/i386/cygwin.h (mingw_scan): Update prototype.
+	(GCC_DRIVER_HOST_INITIALIZATION): Update call to mingw_scan.
+	* config/i386/cygwin1.c: Include opts.h.
+	(mingw_scan): Work with decoded options.
+	* config/i386/t-cygwin (cygwin1.o): Update dependencies.
+	* config/t-darwin (darwin-driver.o): Update dependencies.
+
+2010-09-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (-assemble, -compile, -coverage, -debug, -dump,
+	-dump=, -dumpbase, -dumpdir, -entry, -entry=, -extra-warnings,
+	-for-assembler, -for-assembler=, -for-linker, -for-linker=,
+	-force-link, -force-link=, -language, -language=,
+	-library-directory, -library-directory=, -no-canonical-prefixes,
+	-no-standard-libraries, -no-warnings, -optimize, -output,
+	-output=, -pass-exit-codes, -pedantic, -pedantic-errors, -pie,
+	-pipe, -prefix, -prefix=, -preprocess, -print-file-name,
+	-print-file-name=, -print-libgcc-file-name,
+	-print-multi-directory, -print-multi-lib,
+	-print-multi-os-directory, -print-prog-name, -print-prog-name=,
+	-print-search-dirs, -print-sysroot, -print-sysroot-headers-suffix,
+	-profile, -save-temps, -shared, -specs, -specs=, -static,
+	-symbolic, -time, -verbose, -param=, -sysroot, coverage, e, u,
+	symbolic): New.
+	(fhelp, fhelp=, ftarget-help, fversion): Make into aliases.
+	* gcc.c (A Short Introduction to Adding a Command-Line Option):
+	Remove comment.
+	(cc1_options): Correct specs for passing down --help,
+	--target-help and --help=*.  Add spec for passing down --version.
+	(struct option_map, option_map, target_option_translations,
+	translate_options): Remove.
+	(driver_handle_option): Handle OPT__version, OPT__help, OPT__help_
+	and OPT__target_help instead of OPT_fversion, OPT_fhelp,
+	OPT_fhelp_ and OPT_ftarget_help.
+	(process_command): Don't call translate_options.  Call
+	decode_cmdline_options_to_array before checking for
+	-no-canonical-prefixes using decoded options.
+	* opts-common.c (tm.h): Update comment on #include.
+	(find_opt): Allow abbreviations of long options.
+	(struct option_map, option_map): New.
+	(decode_cmdline_option): Use them instead of hardcoding -Wno, -fno
+	and -mno handling.
+	(target_option_translations): New.
+	(decode_cmdline_options_to_array): Handle
+	TARGET_OPTION_TRANSLATE_TABLE in driver.
+	* opts.c (common_handle_option): Don't handle OPT_fhelp,
+	OPT_ftarget_help, OPT_fhelp_ or OPT_fversion.
+
+2010-09-22  Richard Guenther  <rguenther@suse.de>
+
+	* tree-inline.c (optimize_inline_calls): Schedule cleanups
+	only if we inlined something.  Block compaction and conditional
+	folding are done by cfg cleanup.  Schedule update-address-taken.
+	(tree_function_versioning): Remove redundant call to number_blocks.
+	* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Conditional
+	folding is done by cfg cleanup.
+	* passes.c (init_optimization_passes): Remove update-address-taken
+	pass after IPA inlining.
+
+2010-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* postreload.c (move2add_note_store): Add reg_symbol_ref[] checks
+	to update conditions. Fix reg_mode[] check.
+
+2010-09-22  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.md (movhicc): Use expand to check whether
+	movhicc is available and split it after reload.
+
+2010-09-22  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssanames.c (release_dead_ssa_names): Do not remove
+	callee edges here.
+	* passes.c (init_optimization_passes): Remove early CFG cleanup.
+	* tree-optimize.c (execute_cleanup_cfg_pre_ipa): Remove.
+	(pass_cleanup_cfg): Likewise.
+	(execute_fixup_cfg): Cleanup.
+	* tree-pass.h (pass_cleanup_cfg): Remove.
+
+2010-09-22  Martin Jambor  <mjambor@suse.cz>
+
+	* gimple-fold.c (fold_gimple_call): New parameter inplace, do not fold
+	builtins if it is true.
+	(fold_stmt_1): Call, fold_gimple_call always, pass inplace as a
+	parameter.
+
+2010-09-22  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (struct access): New field grp_no_warning.
+	(create_access_replacement): Set TREE_NO_WARNING according to
+	 grp_no_warning.
+	(create_artificial_child_access): Use build_ref_for_model and set
+	grp_no_warning if build_user_friendly_ref_for_offset fails.
+	(propagate_subaccesses_across_link): Likewise.
+
+2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/35664
+	* config/sparc/constraints.md ('e'): Return NO_REGS if !TARGET_FPU.
+	('f'): Likewise.
+
+2010-09-22  Tristan Gingold  <gingold@adacore.com>
+
+	* config/alpha/alpha.c (alpha_use_linkage): Initialize target field.
+
+2010-09-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (MAX_STRINGOP_ALGS): Fix typo in the name.
+	* config/i386/i386.c (decide_alg): Update for rename.
+
+2010-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45739
+	* simplify-rtx.c (simplify_binary_operation_1): Optimize even
+	vector mode | CONST0_RTX (mode) and ^ CONST0_RTX (mode).
+
+2010-09-21  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/rs6000/rs6000.h (OUTPUT_ADDR_CONST_EXTRA): Remove macros.
+	* config/rs6000/rs6000-protos.h (rs6000_output_addr_const_extra):
+	Remove.
+	* config/rs6000/rs6000.c (rs6000_output_addr_const_extra): Make static.
+	(TTARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
+
+2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/23710
+	* c-parser.c (c_parser_objc_method_definition): Check the return
+	value of objc_start_method_definition and if false is returned,
+	parse the method definition but emit no code.
+
+2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/25965
+	* c-decl.c (detect_field_duplicates): If compiling Objective-C,
+	call objc_get_interface_ivars ().
+
+2010-09-21  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/45694
+	* config/i386/i386.c (ix86_expand_prologue): Save r10 in case that
+	static chain-register is used for 64-bit.
+
+2010-09-21  Richard Guenther  <rguenther@suse.de>
+
+	* dwarf2out.c (is_cu_die): New function.
+	(add_pubtype): Use it.
+	(gen_subprogram_die): Likewise.
+	(gen_struct_or_union_type_die): Likewise.
+	(dwarf2out_finish): Likewise.
+	(comp_unit_die): Rename to ...
+	(single_comp_unit_die): ... this.
+	(comp_unit_die): New function lazily constructing and
+	returning single_comp_unit_die.
+	(is_cxx, is_fortran, is_ada, debug_dwarf, break_out_comdat_types,
+	base_type_die, subrange_type_die, modified_type_die,
+	lower_bound_default, add_bound_info, add_prototyped_attribute,
+	dwarf2out_vms_debug_main_pointer, scope_die_for, retry_incomplete_types,
+	dwarf2out_abstract_function, gen_type_die_with_usage, get_context_die,
+	force_decl_die, gen_namespace_die, dwarf2out_decl,
+	dwarf2out_start_source_file, dwarf2out_end_source_file,
+	prune_unused_types, dwarf2out_finish): Use it.
+	(gen_compile_unit_die): For GNU GIMPLE derive DW_AT_language from
+	the global list of translation-unit decls.
+	(dwarf2out_init): Do not create single_comp_unit_die here.
+	(force_decl_die): Handle TRANSLATION_UNIT_DECL.
+
+2010-09-21  Richard Guenther  <rguenther@suse.de>
+
+	* dwarf2out.c (dwarf2out_decl): Do not always generate a DIE
+	for bool for C++.
+
+2010-09-21  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/iterators.md (qhs_extenddi_op): New mode_attr.
+	(qhs_extenddi_cstr): Likewise.
+	* config/arm/arm.md (zero_extend<mode>di2, extend<mode>di2): Use
+	them for the source operand.
+
+2010-09-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_split_ashl): Rename single_width variable
+	to half_width.  Use GET_MODE_BITSIZE to calculate mode size.
+	(ix86_split_ashr): Ditto.
+	(ix86_split_lshr): Ditto.
+
+2010-09-21  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45580
+	* tree-ssa-propagate.c (substitute_and_fold): Always replace
+	regular uses.
+	* gimple-fold.c (gimple_fold_obj_type_ref): For a BINFO without
+	virtuals fold the call into a regular indirect one.
+
+2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/42775
+	* cfgrtl.c (rest_of_pass_free_cfg): Recompute notes if delay slot
+	scheduling is enabled.
+
+2010-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45728
+	* expr.c (expand_expr_real_1): If op0 isn't REG or MEM, try
+	gen_lowpart_common first and if that fails, force_reg first
+	before calling gen_lowpart.
+
+	PR middle-end/45678
+	* cfgexpand.c (expand_one_stack_var_at): Use
+	crtl->max_used_stack_slot_alignment as max_align, instead
+	of maximum of that and PREFERRED_STACK_BOUNDARY.
+	Don't call update_stack_alignment.
+
+2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* langhooks.h (struct lang_hooks_for_types): Remove hash_types field.
+	* langhooks-def.h (LANG_HOOKS_HASH_TYPES): Delete.
+	(LANG_HOOKS_FOR_TYPES_INITIALIZER): Remove LANG_HOOKS_HASH_TYPES.
+	* system.h (LANG_HOOKS_HASH_TYPES): Poison.
+	* tree.c (type_hash_canon): Do not test lang_hooks.types.hash_types.
+	(build_nonstandard_integer_type): Likewise.
+	(build_range_type_1): New function, built from...
+	(build_range_type): ...this.  Call build_range_type_1.
+	(build_nonshared_range_type): New function.
+	(build_array_type_1): New function, built from...
+	(build_array_type: ...this.  Call build_array_type_1.
+	(build_nonshared_array_type): New function.
+	* tree.h (build_nonshared_range_type): Declare.
+	(build_nonshared_array_type): Likewise.
+
+2010-09-20  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/arm/arm.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/arm/arm.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
+	(arm_class_likely_spilled_p): New function.
+
+2010-09-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_expand_ashl_const): Rewrite using
+	indirect functions.
+	(ix86_split_ashl): Ditto.
+	(ix86_split_ashr): Ditto.
+	(ix86_split_lshr): Ditto.
+	(ix86_adjust_counter): Ditto.
+
+2010-09-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-family/c-common.h (constant_string_class): Documented with
+	comment identical to the one already in c-common.c.
+
+2010-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (any_cfis_emitted): New static variable.
+	(add_fde_cfi): Set it.
+	(dwarf2out_frame_debug): Clear it before processing,
+	if it is set afterwards, flush any queued reg saves.
+
+	PR debug/45124
+	* dwarf2out.c (add_accessibility_attribute): Assume
+	DW_ACCESS_private as the default for dwarf_version > 2
+	and DW_TAG_class_type parent.
+	(gen_inheritance_die): Assume DW_ACCESS_public as the default
+	for dwarf_version > 2 and parent other than DW_TAG_class_type.
+
+2010-09-20  Rafael Carre  <rafael.carre@gmail.com>
+
+	PR target/45726
+	* arm.md (arm_movt): Only enable on machines with MOVT.
+
+2010-09-20  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.c (arm_address_offset_is_imm): New.
+	(arm_early_store_addr_dep): New.
+	(arm_early_load_addr_dep): New.
+	* config/arm/arm-protos.h (arm_early_store_addr_dep): Declare.
+	(arm_early_load_addr_dep): Declare.
+	(arm_address_offset_is_imm): Declare.
+	* config/arm/cortex-m4.md: New file.
+	* config/arm/cortex-m4-fpu.md: New file.
+	* config/arm/arm.md: Include cortex-m4.md and cortex-m4-fpu.md.
+	(attr generic_sched): Exclude cortexm4.
+	(attr generic_vfp): Exclude cortexm4.
+
+2010-09-20  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45704
+	* gimplify.c (gimplify_modify_expr_rhs): Preserve volatileness.
+
+2010-09-20  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/45605
+	* cgraph.h (const_value_known_p): Declare.
+	(varpool_decide_const_value_known): Remove.
+	* tree-ssa-ccp.c (get_base_constructor): Use it.
+	* lto-cgraph.c (compute_ltrans_boundary): Likewise.
+	* expr.c (string_constant): Likewise.
+	* tree-ssa-loop-ivcanon.c (constant_after_peeling): Likewise.
+	* ipa.c (ipa_discover_readonly_nonaddressable_var,
+	function_and_variable_visibility): Likewise.
+	* gimplify.c (gimplify_call_expr): Likewise.
+	* gimple-fold.c (get_symbol_constant_value): Likewise.
+	* varpool.c (varpool_decide_const_value_known): Replace by...
+	(const_value_known_p): ... this one; handle other kinds of DECLs
+	too and work for automatic vars.
+	(varpool_finalize_decl): Use const_value_known_p.
+
+2010-09-20  Rafael Carre  <rafael.carre@gmail.com>
+
+	PR target/45726
+	* arm.md (arm_movtas_ze): Only enable on machine with MOVT.
+
+2010-09-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45705
+	* tree-ssa-dom.c (optimize_stmt): Perform redundant store elimination.
+
+2010-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45695
+	* combine.c (try_combine): When splitting a two set pattern,
+	make sure the pattern which will be put into i2 doesn't use REGs
+	or MEMs set by insns in between i2 and i3.
+
+2010-09-19  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/44246
+	* lto-cgraph.c (input_cgraph_1, input_varpool_1): Avoid
+	processing same node twice.
+
+2010-09-19  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/bfin/bfin.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/bfin/bfin.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
+	(bfin_class_likely_spilled_p): New function
+
+2010-09-19  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45714
+	* tree-vect-stmts.c (vect_transform_stmt): Use a dummy statement
+	created in vectorizable_call instead of the original statement in
+	def stmt updates.
+
+2010-09-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386-protos.h (split_double_mode): New prototype.
+	(split_di, split_ti): Remove prototypes.
+	* config/i386/i386.c (split_double_mode): New function.
+	(split_di, split_ti): Remove.
+	(ix86_expand_branch): Use split_double_mode.
+	(ix86_split_to_parts): Ditto.
+	(ix86_split_ashl): Ditto.
+	(ix86_split_ashr): Ditto.
+	(ix86_split_lshr): Ditto.
+	(ix86_force_to_memory): Ditto.
+	* config/i386/i386.md: Use split_double_mode in double-mode splitters.
+
+2010-09-18  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45453
+	* cgraphunit.c (cgraph_finalize_function): Consider comdat & external
+	virtual functions are reachable.
+	* ipa-inline.c (cgraph_clone_inlined_nodes): Likewise.
+	* ipa.c (cgraph_remove_unreachable_nodes): Likewise.
+	* ipa-prop.c (ipa_modify_formal_parameters): Clear DECL_VIRTUAL_P
+	when modifying function.
+
+2010-09-18  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45605
+	* cgraphunit.c (cgraph_analyze_functions): Allocate bitmap obstack.
+	* gimple-fold.c (static_object_in_other_unit_p): New function.
+	(canonicalize_constructor_val): Use it.
+	(get_symbol_constant_value): Be reaqdy for canonicalize_constructor_val
+	returning NULL.
+	(gimple_fold_obj_type_ref_known_binfo): Use
+	static_object_in_other_unit_p.
+
+2010-09-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45709
+	* tree-inline.c (copy_phis_for_bb): Delay commit of edge
+	insertions until after all PHI nodes of the block are processed.
+
+2010-09-18  Tijl Coosemans  <tijl@coosemans.org>
+
+	* config/i386/freebsd.h (SUBTARGET32_DEFAULT_CPU): Add.
+
+2010-09-18  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config.gcc (*-w64-mingw*): Correct typo about t-dfprules.
+
+2010-09-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45709
+	* tree-inline.c (copy_phis_for_bb): Fixup new_edge when we splitted it.
+
+2010-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-dependences.c (dot_deps): Add DEBUG_FUNCTION.
+	(dot_deps_stmt): Same.
+	* graphite-poly.c (dot_lst): Same.
+	* graphite-scop-detection.c (dot_all_scops): Same.
+	(dot_scop): Same.
+
+2010-09-17  Sebastian Pop  <sebastian.pop@amd.com>
+
+	Revert:
+	2009-12-16  Ben Elliston  <bje@au.ibm.com>
+
+	* tree-data-ref.c (dot_rdg_1): Added back.
+	(dot_rdg): Same.  Added "#if 0" around system call.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+	    Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (initial_ix86_tune_features): Add
+	X86_TUNE_PAD_SHORT_FUNCTION.
+	(ix86_code_end): Pad with 8 NOPs for TARGET_PAD_SHORT_FUNCTION.
+	(ix86_count_insn): New.
+	(ix86_pad_short_function): Likewise.
+	(ix86_reorg): Support TARGET_PAD_SHORT_FUNCTION.
+
+	* config/i386/i386.h (ix86_tune_indices): Add
+	X86_TUNE_PAD_SHORT_FUNCTION.
+	(TARGET_PAD_SHORT_FUNCTION): New.
+
+	* config/i386/i386.md (UNSPEC_NOPS): New.
+	(nops): Likewise.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45234
+	* calls.c (expand_call): Make sure that all variable sized
+	adjustments are multiple of preferred stack boundary after
+	stack alignment.
+
+2010-09-17  DJ Delorie  <dj@redhat.com>
+
+	* config/rx/rx.c (rx_print_operand): If __builtin_rx_setpsw() is
+	passed an invalid value, print an error instead of ICEing.
+	(valid_psw_flag): New.
+	(rx_expand_builtin): Call it for setpsw/clrpsw.
+	(rx_expand_builtin_mvtipl): Pass an integer to IN_RANGE, not an RTX.
+
+	* config/rx/rx.md (bitclr): Don't mark the output as early-clobber.
+	(bitclr_in_memory): Likewise.
+	(clrspw, setpsw, mvfc, mvtc, mvtipl): Make volatile.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45678
+	* cfgexpand.c (update_stack_alignment): New.
+	(get_decl_align_unit): Use it.
+	(expand_one_stack_var_at): Call update_stack_alignment.
+
+2010-09-17  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (lto_input_ts_translation_unit_decl_tree_pointers):
+	Properly copy the read string.
+
+2010-09-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (Variable): Document.
+	* optc-gen.awk, opth-gen.awk: Handle Variable records.  Don't
+	generate target_flags declarations explicitly.  Don't define
+	VarExists variables for the driver.
+	* common.opt (target_flags): New Variable record.
+	(flag_dump_unnumbered, flag_dump_unnumbered_links,
+	flag_var_tracking, flag_var_tracking_assignments,
+	flag_var_tracking_assignments_toggle): Don't mark variables with
+	VarExists.
+	* config/i386/i386.c (ix86_isa_flags): Don't define here.
+	* config/i386/i386.opt (ix86_isa_flags): Define here.
+	* config/mcore/mcore.c (mcore_stack_increment): Don't define here.
+	* config/mcore/mcore.opt (mcore_stack_increment): Don't mark with
+	VarExists.
+	* flags.h (flag_dump_unnumbered, flag_var_tracking): Remove.
+	* print-rtl.c (flag_dump_unnumbered, flag_dump_unnumbered_links):
+	Only define for generator programs.
+	* rtlanal.c (target_flags): Remove.
+	* toplev.c (flag_var_tracking, flag_var_tracking_assignments,
+	flag_var_tracking_assignments_toggle): Remove.
+
+2010-09-17  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43432
+	* tree-vect-data-refs.c (vect_analyze_data_ref_access):
+	Accept backwards consecutive accesses.
+	(vect_create_data_ref_ptr): If step is negative generate
+	decreasing IVs.
+	* tree-vect-stmts.c (vectorizable_store): Reject negative steps.
+	(perm_mask_for_reverse, reverse_vec_elements): New functions.
+	(vectorizable_load): Handle loads with negative steps when easily
+	possible.
+
+2010-09-03  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (compute_ltrans_boundary): Use const_value_known.
+
+2010-09-03  Naveen H.S  <naveen.S@kpitcummins.com>
+
+	* config/v850/v850.c (v850_function_value_regno_p): Make static.
+	Adjust comments. Declare.
+	(TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	* config/v850/v850.h (FUNCTION_VALUE_REGNO_P): Delete.
+
+2010-09-17  Richard Guenther  <rguenther@suse.de>
+
+	* common.opt (combine): Remove.
+	* gcc.c (default_compilers): Remove specs testing combine.
+	The C compilers no longer can combine.
+	(option_map): Remove -combine.
+	(display_help): Remove -combine.
+	(driver_handle_option): Remove OPT_combine handling.
+	(compile_input_file_p): Remove.
+	(do_spec): Remove code concerning combine.
+	(main): Likewise.
+	* doc/invoke.texi: Remove traces of -combine.
+	* lto-wrapper.c (run_gcc): Do not pass -combine to the compiler driver.
+
+2010-09-17  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45678
+	* builtins.c (fold_builtin_memory_op): Always properly adjust
+	alignment of memory accesses.
+
+2010-09-16  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (input_overwrite_node): Do not set DECL_EXTERNAL when
+	processing clone.
+
+2010-09-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (ix86_split_idivmod): New prototype.
+
+	* config/i386/i386.c (predict_jump): Add prototype.
+	(flag_opts): Add -m8bit-idiv.
+	(ix86_split_idivmod): New.
+
+	* config/i386/i386.md (UNSPEC_DIV_ALREADY_SPLIT): New.
+	Add 2 splitters for SI/DI mode divide.
+	(divmod<mode>4_1): New pattern.
+	(udivmod<mode>4_1): Likewise.
+	(testdi_ccno_1): Likewise.
+
+	* config/i386/i386.opt (m8bit-idiv): New.
+
+	* doc/invoke.texi: Document -m8bit-idiv.
+
+2010-09-16  Reza Yazdani  <reza.yazdani@amd.com>
+
+	PR bootstrap/45680
+	* config/i386/i386.c (min_insn_size): Moved out of the
+	ASM_OUTPUT_MAX_SKIP_PAD ifdef.
+
+2010-09-16  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_output_node): Fix handling of clones.
+	* ipa.c (cgraph_remove_unreachabloe_nodes): Fix handling of
+	unreachable clones with reachable clones.
+	* tree-inline.c (copy_bb): Fix sanity checking when producing
+	unreachable clone.
+
+2010-09-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32r/m32r.c (TARGET_MEMORY_MOVE_COSTS): Remove.
+	(TARGET_MEMORY_MOVE_COST): Define.
+	(m32r_function_arg): Annotate argument 'type' with ATTRIBUTE_UNUSED.
+
+2010-09-16  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c (move_cond_jump): Use tidy_control_flow instead of
+	maybe_tidy_empty_bb.
+
+	Revert:
+	2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Export.
+
+2010-09-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* target.def (target_option.optimization): New hook.
+	* doc/tm.texi.in (OPTIMIZATION_OPTIONS): Change to
+	TARGET_OPTION_OPTIMIZATION hook.
+	* doc/tm.texi: Regenerate.
+	* hooks.c (hook_void_int_int): New.
+	* hooks.h (hook_void_int_int): Declare.
+	* opts.c: Don't include tm_p.h.
+	(decode_options): Use targetm.target_option.optimization instead
+	of OPTIMIZATION_OPTIONS.
+	* system.h (OPTIMIZATION_OPTIONS): Poison.
+	* config/arm/arm-protos.h (arm_optimization_options): Remove.
+	* config/arm/arm.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(arm_optimization_options): Rename to arm_option_optimization.
+	Make static.
+	* config/arm/arm.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/cris/cris.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(cris_option_optimization): New.
+	* config/cris/cris.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/crx/crx.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(crx_option_optimization): New.
+	* config/crx/crx.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/frv/frv-protos.h (frv_optimization_options): Remove.
+	* config/frv/frv.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(frv_optimization_options): Rename to frv_option_optimization.
+	Make static.
+	* config/frv/frv.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/h8300/h8300.c (h8300_option_optimization): New.
+	(TARGET_OPTION_OPTIMIZATION): Define.
+	* config/h8300/h8300.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/i386/i386-protos.h (optimization_options): Remove.
+	* config/i386/i386.c (optimization_options): Rename to
+	ix86_option_optimization.  Make static.
+	(TARGET_OPTION_OPTIMIZATION): Define.
+	* config/i386/i386.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/ia64/ia64-protos.h (ia64_optimization_options): Remove.
+	* config/ia64/ia64.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(ia64_optimization_options): Rename to ia64_option_optimization.
+	Make static.  Call SUBTARGET_OPTIMIZATION_OPTIONS.
+	* config/ia64/ia64.h (OPTIMIZATION_OPTIONS): Remove.  Remove
+	commented-out definition.
+	* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
+	instead of OPTIMIZATION_OPTIONS.
+	* config/m32r/m32r.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(m32r_option_optimization): New.
+	* config/m32r/m32r.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/m68hc11/m68hc11-protos.h (m68hc11_optimization_options):
+	Remove.
+	* config/mcore/mcore.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(mcore_option_optimization): New.
+	* config/mcore/mcore.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/mep/mep-protos.h (mep_optimization_options): Remove.
+	* config/mep/mep.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(mep_optimization_options): Rename to mep_option_optimization.
+	Make static.  Take unused level and size parameters.
+	* config/mep/mep.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/mmix/mmix.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(mmix_option_optimization): New.
+	* config/mmix/mmix.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/pdp11/pdp11.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(pdp11_option_optimization): New.
+	* config/pdp11/pdp11.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/rs6000/rs6000-protos.h (optimization_options): Remove.
+	* config/rs6000/rs6000.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(optimization_options): Rename to rs6000_option_optimization.
+	Make static.
+	* config/rs6000/rs6000.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/rx/rx-protos.h (rx_set_optimization_options): Remove.
+	* config/rx/rx.c (rx_set_optimization_options): Rename to
+	rx_option_optimization.  Make static.  Take unused level and size
+	parameters.
+	(TARGET_OPTION_OPTIMIZATION): Define.
+	* config/rx/rx.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/s390/s390-protos.h (optimization_options): Remove.
+	* config/s390/s390.c (optimization_options): Rename to
+	s390_option_optimization.  Make static.  Don't mark size parameter
+	unused.
+	(TARGET_OPTION_OPTIMIZATION): Define.
+	* config/s390/s390.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/sh/sh-protos.h (sh_optimization_options): Remove.
+	* config/sh/sh.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(sh_optimization_options): Rename to sh_option_optimization.  Make
+	static.  Don't mark parameters unused.
+	* config/sh/sh.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/spu/spu-protos.h (spu_optimization_options): Remove.
+	* config/spu/spu.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(spu_optimization_options): Rename to spu_option_optimization.
+	Make static.
+	* config/spu/spu.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/v850/v850.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(v850_option_optimization): New.
+	* config/v850/v850.h (OPTIMIZATION_OPTIONS): Remove.
+	* config/xtensa/xtensa.c (TARGET_OPTION_OPTIMIZATION): Define.
+	(xtensa_option_optimization): New.
+	* config/xtensa/xtensa.h (OPTIMIZATION_OPTIONS): Remove.
+
+2010-09-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/tm.texi.in (OVERRIDE_OPTIONS): Remove documentation.
+	(C_COMMON_OVERRIDE_OPTIONS): Don't refer to OVERRIDE_OPTIONS.
+	* doc/tm.texi: Regenerate.
+	* system.h (OVERRIDE_OPTIONS): Poison.
+	* target.def (override): Default to hook_void_void.
+	* targhooks.c (default_target_option_override): Remove.
+	* genmodes.c, machmode.def: Update comments mentioning
+	OVERRIDE_OPTIONS.
+	* config/alpha/alpha-modes.def: Update comment mentioning
+	alpha_override_options.
+	* config/alpha/alpha-protos.h (override_options): Remove.
+	* config/alpha/alpha.c (override_options): Rename to
+	alpha_option_override.  Call SUBTARGET_OVERRIDE_OPTIONS.  Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/alpha/alpha.h (OVERRIDE_OPTIONS): Remove.
+	* config/alpha/vms.h (SUBTARGET_OVERRIDE_OPTIONS): Define instead
+	of OVERRIDE_OPTIONS.
+	* config/arc/arc-protos.h (arc_init): Remove.
+	* config/arc/arc.c (TARGET_OPTION_OVERRIDE): Define.
+	(arc_init): Rename to arc_option_override.  Make static.
+	* config/arc/arc.h (ARC_EXTENSION_CPU): Correct comment.
+	(OVERRIDE_OPTIONS): Remove.
+	* config/arm/arm-protos.h (arm_override_options): Remove.
+	* config/arm/arm.c (TARGET_OPTION_OVERRIDE): Define.
+	(arm_override_options): Rename to arm_option_override.  Make
+	static.  Call SUBTARGET_OVERRIDE_OPTIONS.
+	* config/arm/arm.h (OVERRIDE_OPTIONS): Remove.
+	* config/arm/arm.md: Update comment referring to arm_override_options.
+	* config/arm/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define
+	instead of OVERRIDE_OPTIONS.
+	* config/avr/avr-protos.h (avr_override_options): Remove.
+	* config/avr/avr.c (TARGET_OPTION_OVERRIDE): Define.
+	(avr_override_options): Rename to avr_option_override.  Make static.
+	* config/avr/avr.h (OVERRIDE_OPTIONS): Remove.
+	* config/bfin/bfin-protos.h (override_options): Remove (twice).
+	* config/bfin/bfin.c (override_options): Rename to
+	bfin_option_override.  Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/bfin/bfin.h (OVERRIDE_OPTIONS): Remove.
+	* config/cris/cris-protos.h (cris_override_options): Remove.
+	* config/cris/cris.c (TARGET_OPTION_OVERRIDE): Define.
+	(cris_override_options): Rename to cris_option_override.  Make static.
+	* config/cris/cris.h (OVERRIDE_OPTIONS): Remove.
+	* config/frv/frv-protos.h (frv_override_options): Remove.
+	* config/frv/frv.c (TARGET_OPTION_OVERRIDE): Define.
+	(frv_override_options): Rename to frv_option_override.  Make static.
+	* config/frv/frv.h (OVERRIDE_OPTIONS): Remove.
+	* config/h8300/h8300-protos.h (h8300_init_once): Remove.
+	* config/h8300/h8300.c (h8300_init_once): Rename to
+	h8300_option_override.  Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/h8300/h8300.h (OVERRIDE_OPTIONS): Remove.
+	* config/i386/i386-protos.h (override_options): Remove.
+	* config/i386/i386.c (override_options): Rename to
+	ix86_option_override_internal.  Make static.  Comments referring
+	to this function and callers changed.
+	(ix86_option_override): New.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/i386/i386.h (OVERRIDE_OPTION): Remove.
+	* config/i386/linux64.h (DEFAULT_PCC_STRUCT_RETURN): Update comment.
+	* config/ia64/ia64.c (ia64_file_start): Update comment referring
+	to ia64_override_options.
+	* config/iq2000/iq2000-protos.h (override_options): Remove.
+	* config/iq2000/iq2000.c (TARGET_OPTION_OVERRIDE): Define.
+	(override_options): Rename to iq2000_option_override.  Make static.
+	* config/iq2000/iq2000.h (OVERRIDE_OPTIONS): Remove.
+	* config/lm32/lm32-protos.h (lm32_override_options): Remove.
+	* config/lm32/lm32.c (TARGET_OPTION_OVERRIDE): Define.
+	(lm32_override_options): Rename to lm32_option_override.  Make static.
+	* config/lm32/lm32.h (OVERRIDE_OPTIONS): Remove.
+	* config/m32r/m32r.c (TARGET_OPTION_OVERRIDE): Define.
+	(m32r_option_override): New.
+	(m32r_init): Update comment.
+	* config/m32r/m32r.h (OVERRIDE_OPTIONS): Remove.
+	* config/m68hc11/m68hc11-protos.h (m68hc11_override_options): Remove.
+	* config/m68hc11/m68hc11.c (TARGET_OPTION_OVERRIDE): Define.
+	(m68hc11_override_options): Rename to m68hc11_option_override.
+	Make static.  Return void.
+	* config/m68hc11/m68hc11.h (OVERRIDE_OPTIONS): Remove.
+	* config/m68k/m68k-protos.h (override_options): Remove.
+	* config/m68k/m68k.c (TARGET_OPTION_OVERRIDE): Define.
+	(override_options): Rename to m68k_option_override.  Make static.
+	* config/m68k/m68k.h (OVERRIDE_OPTIONS): Remove.
+	* config/mcore/mcore-protos.h (mcore_override_options): Remove.
+	* config/mcore/mcore.c (TARGET_OPTION_OVERRIDE): Define.
+	(mcore_override_options): Rename to mcore_option_override.  Make
+	static.
+	* config/mcore/mcore.h (OVERRIDE_OPTIONS): Remove.
+	* config/mep/mep-protos.h (mep_override_options): Remove.
+	* config/mep/mep.c (TARGET_OPTION_OVERRIDE): Define.
+	(mep_override_options): Rename to mep_option_override.  Make static.
+	* config/mep/mep.h (OVERRIDE_OPTIONS): Remove.
+	* config/mmix/mmix-protos.h (mmix_override_options): Remove.
+	* config/mmix/mmix.c (TARGET_OPTION_OVERRIDE): Define.
+	(mmix_override_options): Rename to mmix_option_override.  Make static.
+	* config/mmix/mmix.h (OVERRIDE_OPTIONS): Remove.
+	* config/mn10300/mn10300-protos.h (mn10300_override_options): Remove.
+	* config/mn10300/mn10300.c (TARGET_OPTION_OVERRIDE): Define.
+	(mn10300_override_options): Rename to mn10300_option_override.
+	Make static.
+	* config/mn10300/mn10300.h (OVERRIDE_OPTIONS): Remove.
+	* config/moxie/moxie-protos.h (moxie_override_options): Remove.
+	* config/moxie/moxie.c (moxie_override_options): Rename to
+	moxie_option_override.  Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/moxie/moxie.h (OVERRIDE_OPTIONS): Remove.
+	* config/picochip/picochip-protos.h (picochip_override_options):
+	Remove.  Update comment referring to picochip_override_options.
+	* config/picochip/picochip.c (TARGET_OPTION_OVERRIDE): Define.
+	(picochip_override_options): Rename to picochip_option_override.
+	Make static.  Update comment and definition of
+	TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE.
+	* config/picochip/picochip.h (OVERRIDE_OPTIONS): Remove.
+	* config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/rs6000/aix51.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/rs6000/linux64.h (OPTION_TARGET_CPU_DEFAULT): Define
+	instead of OVERRIDE_OPTIONS.
+	* config/rs6000/rs6000-modes.def: Update comment referring to
+	rs6000_override_options.
+	* config/rs6000/rs6000-protos.h (rs6000_override_options): Remove.
+	* config/rs6000/rs6000.c (TARGET_OPTION_OVERRIDE): Define.
+	(rs6000_override_options): Rename to
+	rs6000_option_override_internal.  Make static.  Commented
+	referring to rs6000_override_options and OVERRIDE_OPTIONS updated.
+	(rs6000_option_override): New.
+	* config/rs6000/rs6000.h (OPTION_TARGET_CPU_DEFAULT): Define
+	instead of OVERRIDE_OPTIONS.
+	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Update comment.
+	* config/s390/s390-protos.h (override_options): Remove.
+	* config/s390/s390.c (override_options): Rename to
+	s390_option_override.  Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	* config/s390/s390.h (OVERRIDE_OPTIONS): Remove.
+	* config/score/score-protos.h (score_override_options): Remove.
+	* config/score/score.c (TARGET_OPTION_OVERRIDE): Define.
+	(score_override_options): Rename to score_option_override.  Make
+	static.
+	* config/score/score.h (OVERRIDE_OPTIONS): Remove.
+	Update comment referring to override_options.
+	* config/score/score3.c (score3_override_options): Rename to
+	score3_option_override.
+	* config/score/score3.h (score3_override_options): Rename to
+	score3_option_override.
+	* config/score/score7.c (score7_override_options): Rename to
+	score7_option_override.
+	* config/score/score7.h (score7_override_options): Rename to
+	score7_option_override.
+	* config/sh/sh.c: Update comments referring to OVERRIDE_OPTIONS.
+	* config/sparc/sparc.c (TARGET_OPTION_OVERRIDE): Define.
+	(sparc_override_options): Rename to sparc_option_override.  Make
+	static.  Call SUBTARGET_OVERRIDE_OPTIONS.
+	* config/sparc/sparc.h (OVERRIDE_OPTIONS): Remove.
+	* config/sparc/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define
+	instead of OVERRIDE_OPTIONS.
+	* config/spu/spu-protos.h (spu_override_options): Remove.
+	* config/spu/spu.c (TARGET_OPTION_OVERRIDE): Define.
+	(spu_override_options): Rename to spu_option_override.  Make
+	static.
+	* config/spu/spu.h (OVERRIDE_OPTIONS): Remove.
+	* config/vax/elf.h (SUBTARGET_OVERRIDE_OPTIONS): Define instead of
+	OVERRIDE_OPTIONS.
+	* config/vax/vax-protos.h (override_options): Remove.
+	* config/vax/vax.c (TARGET_OPTION_OVERRIDE): Define.
+	(override_options): Rename to vax_option_override.  Make static.
+	Call SUBTARGET_OVERRIDE_OPTIONS.
+	* config/vax/vax.h (OVERRIDE_OPTIONS): Remove.
+	* config/vxworks.c: Update comment referring to OVERRIDE_OPTIONS.
+	* config/vxworks.h: Update comment referring to OVERRIDE_OPTIONS.
+	* config/xtensa/xtensa-protos.h (override_options): Remove.
+	* config/xtensa/xtensa.c (TARGET_OPTION_OVERRIDE): Define.
+	(override_options): Rename to xtensa_option_override.  Make static.
+	* config/xtensa/xtensa.h (OVERRIDE_OPTIONS): Remove.
+
+2010-09-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45623
+	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Adjust.
+	(get_constraint_for_component_ref): If computing a constraint
+	for the rhs handle type punning through unions.
+	(get_constraint_for_address_of): Adjust.
+	(get_constraint_for_1): Likewise.
+	(get_constraint_for): Likewise.
+	(get_constraint_for_rhs): New function.
+	(do_structure_copy): Adjust.
+	(make_constraint_to): Likewise.
+	(handle_const_call): Likewise.
+	(find_func_aliases): Likewise.
+	(process_ipa_clobber): Likewise.
+	(create_variable_info_for): Likewise.
+
+2010-09-16  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vectorizer.c: Fix documentation.
+	* tree-vectorizer.h (vinfo_for_stmt): Add documentation.
+	(set_vinfo_for_stmt, get_earlier_stmt, get_later_stmt,
+	is_pattern_stmt_p, is_loop_header_bb_p,
+	stmt_vinfo_set_inside_of_loop_cost,
+	stmt_vinfo_set_outside_of_loop_cost, vect_pow2, aligned_access_p,
+	known_alignment_for_access_p): Likewise.
+	* tree-vect-loop.c: Fix documentation.
+	(vect_get_cost): Start function name from new line.
+	* tree-vect-data-refs.c: Fix documentation.
+	* tree-vect_stmts.c: Likewise.
+	(vect_create_vectorized_promotion_stmts): Always free vec_tmp.
+	(vectorizable_store): Free vec_oprnds if allocated.
+	(vectorizable_condition): Initialize several variables to avoid
+	warnings.
+	* tree-vect-slp.c: Fix documentation.
+
+2010-09-16  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (tree_node_structure_for_code): TRANSLATION_UNIT_DECL
+	is TS_TRANSLATION_UNIT_DECL.
+	(initialize_tree_contains_struct): Adjust.
+	(all_translation_units): New global vector.
+	(build_translation_unit_decl): New function.
+	* tree.h (TRANSLATION_UNIT_LANGUAGE): New macro.
+	(struct tree_translation_unit_decl): New.
+	(all_translation_units): Declare.
+	(union tree_node): Add translation_unit_decl member.
+	(build_translation_unit_decl): Declare.
+	* treestruct.def (TS_TRANSLATION_UNIT_DECL): New.
+	* lto-streamer-out.c (pack_ts_translation_unit_decl_value_fields):
+	New function.
+	(pack_value_fields): Call it.
+	(lto_output_tree_ref): Handle references to TRANSLATION_UNIT_DECL.
+	(lto_output_ts_translation_unit_decl_tree_pointers): New function.
+	(lto_output_tree_pointers): Call it.
+	* lto-streamer-in.c (lto_input_tree_ref): Handle references
+	to TRANSLATION_UNIT_DECL.
+	(unpack_ts_translation_unit_decl_value_fields): New function.
+	(unpack_value_fields): Call it.
+	(lto_input_ts_translation_unit_decl_tree_pointers): New function.
+	(lto_input_tree_pointers): Call it.
+	* lto-streamer.c (check_handled_ts_structures): Adjust.
+	* lto-streamer.h (enum LTO_tags): Add LTO_translation_unit_decl_ref.
+	* c-decl.c (all_translation_units): Remove.
+	(pop_scope): Use build_translation_unit_decl.
+	(collect_all_refs): Adjust.
+	(for_each_global_decl): Likewise.
+	(c_write_global_declarations): Likewise.
+
+2010-09-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/45686
+	* fold-const.c (fold_checksum_tree): Change slot from const void **
+	to void **, use CONST_CAST_TREE to store into *slot.
+
+2010-09-16  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md: Remove unneeded empty conditions and
+	preparation statements from expanders.
+	* config/i386/mmx.md: Ditto.
+	* config/i386/sse.md: Ditto.
+
+2010-09-16  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (PUSH_ROUNDING): Redefine using UNITS_PER_WORD.
+
+2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/45593
+	* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
+	insns that were in delay slots as stand-alone insns.
+
+2010-09-15  Ian Lance Taylor  <iant@google.com>
+
+	* incpath.c (remove_duplicates): If name is not a directory, issue
+	a warning rather than an error.
+
+2010-09-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/45644
+	* tree-sra.c (create_access): Check for bit-fields directly.
+
+2010-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45633
+	* tree-cfg.c (verify_gimple_assign_binary): Allow
+	MINUS_EXPR with lhs and rhs1 pointer vector and
+	rhs2 sizetype vector.
+	* expr.c (expand_expr_real_2) <case PLUS_EXPR>: For pointer
+	or vector pointer use TER to optimize pointer subtraction.
+
+2010-09-15  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/vfp.md (cmpsf_trap_vfp): Change type from
+	fcmpd to fcmps.
+
+2010-09-15  Ian Lance Taylor  <iant@google.com>
+
+	* config/i386/i386.md (truncxf<mode>2): Fix indentation.
+
+2010-09-15  Ian Lance Taylor  <iant@google.com>
+
+	* function.c (get_arg_pointer_save_area): Set
+	arg_pointer_save_area_init to true.
+
+2010-09-15  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (generate_subtree_copies): Updated comment.
+	(handle_unscalarized_data_in_subtree): Removed parameter lhs which is
+	obtained from the statement iterator instead.
+	(load_assign_lhs_subreplacements): Removed parameters lhs and
+	right_offset, which is obtained from top_racc instead.  Parameter lacc
+	is now expected to be the root of the processed tree rather than root's
+	first child.  Updated all callers.
+
+2010-09-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/pdp11/pdp11.c (register_move_cost): Rename to
+	pdp11_register_move_cost.
+	* config/pdp11/pdp11-protos.h (register_move_cost): Rename to
+	pdp11_register_move_cost.
+	* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Call
+	pdp11_register_move_cost instead of register_move_cost.
+
+2010-09-15  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* config/arm/neon.md (vec_pack_trunc_<mode>): Instruction
+	pattern for vmovn. Expansion in case of non
+	-mvectorize-with-neon-quad.
+	(neon_vec_pack_trunc_<mode>): Instruction pattern for vmovn for
+	non- -mvectorize-with-neon-quad case.
+	(move_lo_quad_<mode>): New expansion to vmov into low part.
+	(move_hi_quad_<mode>): New expansion to vmov into high part.
+	(move_lo_quad_v4si): Refactor to move_lo_quad_<mode> expansion.
+	(move_lo_quad_v4sf): Likewise.
+	(move_lo_quad_v8hi): Likewise.
+	(neon_move_lo_quad_<mode>): Instruction pattern for vmov into
+	low part.
+	(neon_move_hi_quad_<mode>): Instruction pattern for vmov into
+	high part.
+	* config/arm/iterators.md (ANY128): New mode iterator.
+	(V_narrow_pack): New mode attribute.
+	(V_HALF): Add attribute.
+	(V_DOUBLE): Add attribute.
+	(V_mode_nunits): Add attribute.
+
+2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/alpha/alpha.c (alpha_expand_prologue): If stack checking
+	is enabled, probe up to frame_size + STACK_CHECK_PROTECT bytes.
+
+2010-09-15  Olivier Hainque  <hainque@adacore.com>
+	    Jose Ruiz  <ruiz@adacore.com>
+
+	* config/alpha/osf5.h (MD_UNWIND_SUPPORT): Define.
+	* config/alpha/osf5-unwind.h: New file.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/45672
+	* config/mips/mips.c (mips_units_per_simd_word): Correct return type.
+	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Likewise.
+	* config/sparc/sparc.c (sparc_units_per_simd_word): Likewise.
+
+2010-09-15  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* c-lang.h (struct lang_type): Add variable_size GTY option.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/45672
+	* config/rs6000/rs6000.c (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_lea_for_add_ok): Return false if
+	result isn't used in memory address.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* defaults.h (UNITS_PER_SIMD_WORD): Removed.
+	* config/arm/arm.h (UNITS_PER_SIMD_WORD): Likewise.
+	* config/i386/i386.h (UNITS_PER_SIMD_WORD): Likewise.
+	* config/mips/mips.h (UNITS_PER_SIMD_WORD): Likewise.
+	* config/rs6000/rs6000.h (UNITS_PER_SIMD_WORD): Likewise.
+	* config/sparc/sparc.h (UNITS_PER_SIMD_WORD): Likewise.
+
+	* target.def: Add units_per_simd_word to vectorize.
+
+	* targhooks.c (default_units_per_simd_word): New.
+	* targhooks.h (default_units_per_simd_word): Likewise.
+	* config/arm/arm.c (arm_units_per_simd_word): Likewise.
+	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
+	* config/mips/mips.c (mips_units_per_simd_word): Likewise.
+	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
+	* config/rs6000/rs6000.c (rs6000_units_per_simd_word): Likewise.
+	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
+	* config/sparc/sparc.c (sparc_units_per_simd_word): Likewise.
+	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): Likewise.
+
+	* tree-vect-loop.c: Replace UNITS_PER_SIMD_WORD with
+	TARGET_VECTORIZE_UNITS_PER_SIMD_WORD in comments.
+
+	* tree-vect-stmts.c: Don't include "tm_p.h".
+	(get_vectype_for_scalar_type): Replace UNITS_PER_SIMD_WORD
+	with targetm.vectorize.units_per_simd_word.
+
+	* system.h (UNITS_PER_SIMD_WORD): Poisoned.
+
+	* config/i386/i386-protos.h (ix86_units_per_simd_word): Removed.
+
+	* config/i386/i386.c (ix86_units_per_simd_word): Make it static.
+	(TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
+
+	* doc/tm.texi.in: Remove UNITS_PER_SIMD_WORD.  Add
+	TARGET_VECTORIZE_UNITS_PER_SIMD_WORD.
+
+	* doc/tm.texi: Regenerated.
+
+2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* tree-vect-stmts.c: Include "tm_p.h".
+
+	* config/i386/i386-protos.h (ix86_units_per_simd_word): Moved
+	out of RTX_CODE.
+
+2010-09-14  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (build_ref_for_offset): Loc made a parameter.  Set the
+	location of generated statement.  Changed all callers.
+	(build_ref_for_model): New parameter loc which used to set location of
+	all generated expressions.  Changed all callers.
+	(generate_subtree_copies): Likewise.
+	(init_subtree_with_zero): Likewise.
+	(sra_modify_expr): Set locations of all generated statements and
+	expressions to the location the original statement.
+	(handle_unscalarized_data_in_subtree): Likewise.
+	(load_assign_lhs_subreplacements): Likewise.
+	(sra_modify_constructor_assign): Likewise.
+	(sra_modify_assign): Likewise.
+
+2010-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/45277
+	PR target/45363
+	PR target/45407
+	* doc/install.texi (sparc*-*-*): New section.
+	(sparc-sun-solaris2*): Mention MPC alongside GMP and MPFR.
+
+2010-09-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45567
+	* builtins.c (expand_builtin_interclass_mathfn, expand_builtin_cexpi,
+	expand_builtin_powi): Remove subtarget argument, pass NULL_RTX instead.
+	(expand_builtin): Adjust caller.
+	(expand_builtin_unop): Only use subtarget if it has the right mode.
+
+2010-09-14  Tristan Gingold  <gingold@adacore.com>
+
+	* configure.ac (plugins): Fix typos.
+	* configure: Regenerate.
+
+2010-09-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45660
+	* dwarf2out.c (gen_decl_die): Call gen_type_die for origin before
+	gen_type_die for function/method return type.
+
+2010-09-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45470
+	* tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement
+	can throw an exception.
+	* tree-vect-stmts.c (vectorizable_call): Likewise.
+
+2010-09-14  DJ Delorie  <dj@redhat.com>
+
+	PR target/44749
+	* config/mep/mep-protos.h (mep_save_register_info,
+	mep_reinit_regs, mep_init_regs): Declare.
+
+	* config/mep/mep.c: Move all target definitions to the end of the
+	file to avoid the need for duplicate declarations.
+	(mep_save_register_info, mep_reinit_regs, mep_init_regs): New.
+	(mep_reorg_erepeat): Remove unused variables.
+	(mep_expand_builtin): Likewise.
+
+	* config/mep/mep-pragma.c: Don't include rtl.h.
+	(INVALID_REGNUM): New.
+	(mep_pragma_coprocessor_which): Call mep-specific rtl-layer bridge
+	functions.
+	(mep_pragma_coprocessor_subclass): Rename "class" to "rclass".
+	Avoid enum/integer math.
+
+2010-09-13  Joseph Myers  <joseph@codesourcery.com>
+
+	PR target/44749
+	* config/mep/t-mep (GTM_H): Add insn-constants.h.
+	* config/mep/mep.c (mep_conditional_register_usage): Take no
+	parameters.
+	* config/mep/mep-protos.h (mep_conditional_register_usage): Update
+	prototype.
+	* config/mep/mep-pragma.c (CONDITIONAL_REGISTER_USAGE): Update
+	call to mep_conditional_register_usage.
+
+2010-09-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR debug/43937
+	* varasm.c (output_constant_def_contents): Set TREE_ASM_WRITTEN on
+	the DECL as well.
+
+2010-09-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45617
+	* combine.c (simplify_comparison): Optimize (X >> N) {>,>=,<,<=} C
+	even if low N bits of X aren't known to be zero.
+
+2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (ix86_units_per_simd_word): New.
+
+	* config/i386/i386.c (initial_ix86_tune_features): Add
+	X86_TUNE_VECTORIZE_DOUBLE.
+	(ix86_units_per_simd_word): New.
+
+	* config/i386/i386.h (ix86_tune_indices): Add
+	X86_TUNE_VECTORIZE_DOUBLE.
+	(TARGET_VECTORIZE_DOUBLE): New.
+	(UNITS_PER_SIMD_WORD): Defined with ix86_units_per_simd_word.
+
+2010-09-13  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* tree-ssa-ter.c (temp_expr_table_d): Add call_cnt field.
+	(new_temp_expr_table): Allocate call_cnt vector.
+	(free_temp_expr_table): Free it.
+	(process_replaceable): Add call_cnt parm and set in vector.
+	(find_replaceable_in_bb): Skip replacement if def/use span a call.
+	(debug_ter): Dump call_cnt value, remove stderr uses.
+
+2010-09-13  Jan Hubicka  <jh@suse.cz>
+
+	* tree.c (build_zero_cst): New.
+	* tree.h (build_zero_cst): Declare.
+	* tree-ssa-ccp.c (get_constant_value): Accept general operands.
+	(get_base_constructor): Break out from ...
+	(fold_const_aggregate_ref): Here; handle empty constructors.
+
+2010-09-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* config/arm/arm.md: (define_attr "conds"): Update comment.
+	* config/arm/sync.md (arm_sync_compare_and_swapsi): Change
+	conds attribute to clob.
+	(arm_sync_compare_and_swapsi): Likewise.
+	(arm_sync_compare_and_swap<mode>): Likewise.
+	(arm_sync_lock_test_and_setsi): Likewise.
+	(arm_sync_lock_test_and_set<mode>): Likewise.
+	(arm_sync_new_<sync_optab>si): Likewise.
+	(arm_sync_new_nandsi): Likewise.
+	(arm_sync_new_<sync_optab><mode>): Likewise.
+	(arm_sync_new_nand<mode>): Likewise.
+	(arm_sync_old_<sync_optab>si): Likewise.
+	(arm_sync_old_nandsi): Likewise.
+	(arm_sync_old_<sync_optab><mode>): Likewise.
+	(arm_sync_old_nand<mode>): Likewise.
+
+2010-09-13  Olivier Hainque  <hainque@adacore.com>
+
+	* fwprop.c (forward_propagate_and_simplify): Only attach a
+	REG_EQUAL note to an insn if the destination is a register.
+	* gcse.c (try_replace_reg): Likewise.
+
+2010-09-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45611
+	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Fix typo.
+	(copy_ref_info): Likewise.
+
+2010-09-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/45604
+	PR debug/45419
+	PR debug/45408
+	* tree-pretty-print.c (dump_generic_node): Disregard top-level
+	types of MEM_REF pointer types to the same type.
+
+2010-09-13  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR rtl-optimization/41087
+	* ifcvt.c (noce_get_condition): Don't allow conditions with
+	side-effects.
+
+2010-09-12  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/frv/frv.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
+	* config/frv/frv-protos.h (frv_register_move_cost): Remove.
+	* config/frv/frv.c (frv_register_move_cost): Make static. Change
+	arguments type to reg_class_t. Add mode argument.
+	(frv_memory_move_cost): New.
+	(TARGET_REGISTER_MOVE_COSTS, TARGET_MEMORY_MOVE_COSTS): Define.
+
+2010-09-12  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.md (arm_ashldi3_1bit, arm_ashrdi3_1bit,
+	arm_lshrdi3_1bit): Put earlyclobber on the right alternative.
+
+2010-09-10  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Do not check STATIC flag.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (make_vector_type): Do not set TYPE_DEBUG_REPRESENTATION_TYPE.
+	* tree.h (TYPE_DEBUG_REPRESENTATION_TYPE): Remove.
+	* lto-streamer-out.c (lto_output_ts_type_tree_pointers): Do
+	not stream TYPE_DEBUG_REPRESENTATION_TYPE.
+	* lto-streamer-in.c (lto_input_ts_type_tree_pointers): Likewise.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* dwarf2out.c (gen_array_type_die): Output DW_TAG_subrange_type
+	for VECTOR_TYPEs using TYPE_VECTOR_SUBPARTS.
+	* dbxout.c (dbxout_type): Manually deal with VECTOR_TYPE
+	using TYPE_VECTOR_SUBPARTS, not TYPE_DEBUG_REPRESENTATION_TYPE.
+
+2010-09-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45634
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Check that result
+	of string folding is of integral type.
+
+2010-09-10  Ryan Mansfield  <rmansfield@qnx.com>
+
+	* doc/invoke.texi (-x): Fix typo.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	PR debug/44115
+	* tree.c (free_lang_data_in_decl): Do not clear DECL_DEBUG_EXPR.
+	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
+	Output DECL_DEBUG_EXPR.
+	* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
+	Input DECL_DEBUG_EXPR.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (type_hash_eq): For ARRAY_TYPEs also compare TYPE_SIZE.
+	(build_index_type): Implement in terms of build_range_type.
+	(build_range_type): Do not allow NULL_TREE type, improve
+	hashing to cover more cases.  Set TYPE_STRUCTURAL_EQUALITY_P
+	if we didn't hash.
+	* c-decl.c (grokdeclarator): When modifying TYPE_SIZE manually
+	create a distinct copy of the type.
+
+2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
+
+	* configure: Regenerated.
+	* config.gcc: Add for x86_64 and i?86 mingw t-dfprule.
+
+2010-09-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/neon-schedgen.ml (allCores): Add support for Cortex-A9.
+	* config/arm/cortex-a9-neon.md: New and partially generated.
+	* config/arm/cortex-a9.md (cortex_a9_dp): Adjust for Neon.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* tree.h (build_index_2_type): Remove.
+	* tree.c (build_index_2_type): Remove.
+
+2010-09-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/45630
+	* dwarf2out.c (get_ref_die_offset_label): Use %ld instead of
+	HOST_WIDE_INT_PRINT_DEC to print ref->die_offset.
+	(implicit_ptr_descriptor): Return NULL if dwarf_strict.
+
+2010-09-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44972
+	* tree-sra.c: Include toplev.h.
+	(build_ref_for_offset): Entirely reimplemented.
+	(build_ref_for_model): New function.
+	(build_user_friendly_ref_for_offset): New function.
+	(analyze_access_subtree): Removed build_ref_for_offset check.
+	(propagate_subaccesses_across_link): Likewise.
+	(create_artificial_child_access): Use
+	build_user_friendly_ref_for_offset.
+	(propagate_subaccesses_across_link): Likewise.
+	(ref_expr_for_all_replacements_p): Removed.
+	(generate_subtree_copies): Updated comment.  Use build_ref_for_model.
+	(sra_modify_expr): Use build_ref_for_model.
+	(load_assign_lhs_subreplacements): Likewise.
+	(sra_modify_assign): Removed ref_expr_for_all_replacements_p checks,
+	checks for return values of build_ref_for_offset.
+	* ipa-cp.c (ipcp_lattice_from_jfunc): No need to check return value of
+	build_ref_for_offset.
+	* ipa-prop.h: Include gimple.h
+	* ipa-prop.c (ipa_compute_jump_functions): Update to look for MEM_REFs.
+	(ipa_analyze_indirect_call_uses): Update comment.
+	* Makefile.in (tree-sra.o): Add $(GIMPLE_H) to dependencies.
+	(IPA_PROP_H): Likewise.
+
+2010-09-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44972
+	* ipa-prop.c (ipa_modify_call_arguments): Build MEM_REF instead of
+	calling build_ref_for_offset.
+
+2010-09-09  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/bpabi.h (BE8_LINK_SPEC): Handle Cortex-a15.
+	* config/arm/arm-cores.def (cortex-a15): New core. Treat it as a v7-a.
+	* config/arm/arm-tune.md: Regenerate.
+	* doc/invoke.texi (ARM Options): Document it.
+
+2010-09-09  Reza Yazdani  <reza.yazdani@amd.com>
+
+	* config/i386/i386.c: Include sched-int.h.
+	(TARGET_SCHED_DISPATCH): Defined.
+	(TARGET_SCHED_DISPATCH_DO): Defined.
+	(DISPATCH_WINDOW_SIZE): Defined.
+	(MAX_DISPATCH_WINDOWS): Defined.
+	(MAX_INSN): Defined.
+	(MAX_IMM): Defined.
+	(MAX_IMM_SIZE): Defined.
+	(MAX_IMM_32): Defined.
+	(MAX_IMM_64): Defined.
+	(MAX_LOAD): Defined.
+	(MAX_STORE): Defined.
+	(BIG): Defined.
+	(dispatch_group): New.
+	(num_allowable_groups): New.
+	(group_name): New.
+	(sched_insn_info_s): New.
+	(dispatch_windows_s): New.
+	(imm_info_s): New.
+	(dispatch_window_list): New.
+	(dispatch_window_list1): New.
+	(get_mem_group): New.
+	(is_cmp): New.
+	(dispatch_violation): New.
+	(is_branch): New.
+	(is_prefetch): New.
+	(init_window): New.
+	(allocate_window): New.
+	(init_dispatch_sched): New.
+	(is_end_basic_block): New.
+	(process_end_window): New.
+	(allocate_next_window): New.
+	(find_constant_1): New.
+	(find_constant): New.
+	(get_num_immediates): New.
+	(has_immediate): New.
+	(get_insn_path): New.
+	(get_insn_group): New.
+	(count_num_restricted): New.
+	(fits_dispatch_window): New.
+	(add_insn_window): New.
+	(add_to_dispatch_window): New.
+	(debug_dispatch_window_file): New.
+	(debug_dispatch_window): New.
+	(debug_insn_dispatch_info_file): New.
+	(debug_ready_dispatch): New.
+	(do_dispatch): New.
+	(has_dispatch): New.
+	* config/i386/i386.h (debug_ready_dispatch): Declared.
+	(debug_dispatch_window): Declared.
+	* config/i386/i386.opt (mdispatch-scheduler): New flag.
+	* doc/tm.texi.in (TARGET_SCHED_DISPATCH): New.
+	(TARGET_SCHED_DISPATCH_DO): New.
+	* doc/tm.texi: Regererated.
+	* haifa-sched.c (choose_ready): Call targetm.sched.dispatch and
+	ready_remove_first_dispatch
+	(schedule_block): Call targetm.sched.dispatch and
+	targetm.sched.dispatch_do.
+	(sched_init): Call targetm.sched.dispatch and
+	targetm.sched.dispatch_do.
+	(ready_remove_first_dispatch): New.
+	(number_in_ready): New.
+	(get_ready_element): New.
+	* hooks.c (hook_bool_rtx_int_false): New.
+	(hook_void_rtx_int): New.
+	* hooks.h (hook_bool_rtx_int_false): Declared.
+	(hook_void_rtx_int): Declared.
+	* sched-int.h (IS_DISPATCH_ON): Defined.
+	(IS_CMP): Defined.
+	(DISPATCH_VIOLATION): Defined.
+	(FITS_DISPATCH_WINDOW): Defined.
+	(DISPATCH_INIT): Defined.
+	(ADD_TO_DISPATCH_WINDOW): Defined.
+	(get_ready_element): Declared.
+	(number_in_ready): Declared.
+	* target.def (dispatch): Defined.
+	(dispatch_do): Defined.
+
+2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR middle-end/45312
+	* reload1.c (merge_assigned_reloads): Remove.
+	(reload_as_needed): Don't call it.
+
+2010-09-09  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32r/m32r.c (m32r_mode_dependent_address_p): New functions.
+	(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
+	* config/m32r/m32r.h: (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
+
+2010-09-09  Matthias Klose  <doko@ubuntu.com>
+
+	PR bootstrap/43847
+	* configure.ac (--enable-plugin): Enhance for cross builds.
+	* configure: Regenerate.
+
+2010-09-09  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45598
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Check that result of
+	string folding is of integral type.
+
+2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* configure.ac (gnu_indirect_function): New test.
+	* configure: Rebuilt.
+	* config.in (HAVE_GAS_INDIRECT_FUNCTION): New.
+	* defaults.h (IFUNC_ASM_TYPE): Provide default.
+
+	* doc/extend.texi (Function Attributes): Document ifunc.
+	* varasm.c (do_assemble_alias): Deal with ifuncs too.
+
+2010-09-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_reorg): Check for note_p for
+	epilogue instruction move.
+
+2010-09-09  Jan Hubicka  <jh@suse.cz>
+
+	* collect2.c (maybe_run_lto_and_relink): Rewrite code producing ld
+	command line to allow more partitions than input files.
+
+2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR middle-end/44554
+	* ira.c (ira): Switch off sharing spill slots if setjmp is called.
+
+2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR middle-end/40386
+	* ira.c (pseudo_for_reload_consideration_p): Don't use
+	flag_ira_share_spill_slots.
+
+2010-09-09  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/s390/s390.c (legitimate_reload_constant_p): Accept floating-
+	point zero operands that fit into a single GPR.
+	(s390_preferred_reload_class): Ensure we only return general-purpose
+	register classes.
+	* config/s390/s390.md ("*mov<mode>_64dfp"): Use lghi to load
+	floating-point zero operands into GPRs.
+	("*mov<mode>_64"): Likewise.
+	("mov<mode>"): Likewise using lhi.
+
+2010-09-09  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/s390/s390.c (s390_symref_operand_p): Return false for
+	literal pool references.
+	(s390_check_qrst_address): Update caller.
+
+2010-09-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/predicates.md (ext_register_operand): Check that
+	SUBREG_REG is really a register before looking for REGNO.
+	(reg_not_xmm0_operand): Handle SUBREGs correctly.
+	(nonimm_not_xmm0_operand): Call reg_not_xmm0_operand.
+
+2010-09-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* rtl.def (DEBUG_IMPLICIT_PTR): New rtl code.
+	* rtl.h (DEBUG_IMPLICIT_PTR_DECL): Define.
+	* rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle DEBUG_IMPLICIT_PTR.
+	* print-rtl.c (print_rtx): Likewise.
+	* cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise.
+	* cfgexpand.c (expand_debug_expr): Generate DEBUG_IMPLICIT_PTR
+	for ADDR_EXPR with non-addressable object.
+	* dwarf2out.c (enum dw_val_class): Add dw_val_class_decl_ref.
+	(struct dw_val_struct): Add v.val_decl_ref.
+	(dwarf_stack_op_name, output_loc_operands, output_loc_operands_raw):
+	Handle DW_OP_GNU_implicit_pointer.
+	(size_of_loc_descr): Likewise.  Fix up DW_OP_call_ref size.
+	(get_ref_die_offset_label): New function.
+	(implicit_ptr_descriptor): New function.
+	(mem_loc_descriptor): Handle DEBUG_IMPLICIT_PTR.
+	(loc_descriptor): Likewise.
+	(gen_variable_die): Put even definitions into decl_die_table.
+	(resolve_addr_in_expr): Resolve still unresolved
+	DW_OP_GNU_implicit_pointer operands, if it can't be resolved
+	return false.
+	(dwarf2out_finish): Call output_location_lists after outputting
+	.debug_info and .debug_abbrev instead of before.
+
+2010-09-09  Roland McGrath  <roland@redhat.com>
+
+	* dwarf2out.c (DWARF_REF_SIZE): Define.
+	(size_of_loc_descr): Use it for DW_OP_call_ref.
+
+2010-09-09  Alan Modra  <amodra@gmail.com>
+
+	* doc/invoke.text: Reinstate mcmodel=medium.
+	* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
+	CMODEL_MEDIUM as default.
+	* config/rs6000/rs6000.h (enum rs6000_cmodel): Add CMODEL_MEDIUM.
+	* config/rs6000/rs6000.c (rs6000_handle_option): Add mcmodel=medium.
+	(toc_relative_ok, offsettable_ok_by_alignment): New functions.
+	(rs6000_emit_move): Reinstate mcmodel=medium optimization.
+
+2010-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/45250
+	* config/pa/pa.md (nonlocal_goto): Restore hard frame pointer using
+	hard_frame_pointer_rtx instead of virtual_stack_vars_rtx.
+	(builtin_longjmp): Likewise.
+	(allocate_stack): Use hard_frame_pointer_rtx instead of
+	frame_pointer_rtx.
+	* config/pa/pa-protos.h (pa_initial_elimination_offset): Declare.
+	* config/pa/pa.c (pa_internal_arg_pointer): Declare.
+	(pa_can_eliminate): Likewise.
+	(TARGET_INTERNAL_ARG_POINTER): Define.
+	(TARGET_CAN_ELIMINATE): Define.
+	(hppa_expand_prologue): Use hard frame pointer instead of soft frame
+	pointer.
+	(hppa_expand_epilogue, pa_eh_return_handler_rtx): Likewise.
+	(pa_internal_arg_pointer, pa_can_eliminate,
+	pa_initial_elimination_offset): New.
+	* config/pa/pa.h (FRAME_POINTER_REGNUM): Set to new general register.
+	(HARD_FRAME_POINTER_REGNUM): Set to register three.
+	(INITIAL_FRAME_POINTER_OFFSET): Delete.
+	(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET, DWARF_FRAME_REGISTERS):
+	Define.
+	(DWARF_ALT_FRAME_RETURN_COLUMN, REGNO_OK_FOR_INDEX_P,
+	REGNO_OK_FOR_BASE_P): Update to include soft frame pointer.
+	* config/pa/pa32-regs.h (FIRST_PSEUDO_REGISTER): Increase by one.
+	(FIXED_REGISTERS, CALL_USED_REGISTERS, REG_ALLOC_ORDER,
+	REG_CLASS_CONTENTS, REGNO_REG_CLASS, REGISTER_NAMES): Update to include
+	new soft frame pointer.
+	* config/pa/pa64-regs.h: Likewise.
+
+2010-09-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (EH_RETURN_DATA_REGNO) Use DX_REG instead of
+	numerical constant.
+	(EH_RETURN_STACKADJ_RTX): Use CX_REG insted of numerical constant.
+
+2010-09-08  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/45531
+	* cfglayout.c (fixup_reorder_chain): Skip debug insns.
+
+2010-09-08  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/45419
+	PR debug/45408
+	* tree-pretty-print.c (dump_generic_node): Disregard top-level
+	qualifiers in otherwise equal MEM_REF pointer types.
+	* fold-const.c (operand_equal_p): Compare pointer type of MEM_REFs.
+	* tree.c (iterative_hash_expr): Hash the pointer type of MEM_REFs.
+
+2010-09-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/44392
+	* config/arm/arm.md (bswapsi2): Handle condition correctly
+	for armv6 and optimize_size.
+
+2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR other/18555
+	* doc/cppopts.texi (-isysroot): Document Darwin behaviour.
+
+2010-09-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386-protos.h (ix86_can_use_return_insn_p,
+	symbolic_reference_mentioned_p, ix86_expand_movmem, ix86_expand_setmem,
+	ix86_expand_strlen, legitimate_pic_address_disp_p,
+	ix86_binary_operator_ok, ix86_unary_operator_ok, ix86_match_ccmode,
+	ix86_expand_int_movcc, ix86_expand_fp_movcc, ix86_expand_int_addcc,
+	ix86_check_movabs, ix86_secondary_memory_needed): Change function
+	prototype to bool.
+	* config/i386/i386.c (return_in_memory_32, return_in_memory_64,
+	return_in_memory_ms_64, ix86_check_movabs,
+	symbolic_reference_mentioned_p, ix86_can_use_return_insn_p,
+	legitimate_pic_address_disp_p, ix86_binary_operator_ok,
+	ix86_unary_operator_ok, ix86_match_ccmode, ix86_expand_int_movcc,
+	ix86_expand_fp_movcc, ix86_expand_int_addcc, ix86_expand_movmem,
+	ix86_expand_setmem, ix86_expand_strlen, inline_secondary_memory_needed,
+	ix86_secondary_memory_needed): Change to bool.  Return
+	"true" and "false" values.
+	* config/i386/i386.md: Return "true" and "false" values.
+
+2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Effective-Target Keywords): Document
+	run_expensive_tests.
+
+2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* toplev.c (output_stack_usage): Use lbasename instead of basename.
+
+2010-09-08  Martin Jambor  <mjambor@suse.cz>
+
+	PR other/45443
+	* doc/invoke.texi: Add -fipa-cp-clone to list of switches turned on
+	at -O3.
+
+2010-09-08  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.c (gimple_types, type_hash_cache): Move to GC memory.
+	(visit): Adjust.
+	(iterative_hash_gimple_type): Likewise.
+	(gimple_type_hash): Likewise.
+	(gimple_register_type): Likewise.
+	(print_gimple_types_stats): Likewise.
+	(free_gimple_type_tables): Likewise.
+
+2010-09-08  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43430
+	* tree-vect-stmts.c (vectorizable_condition): Support multiple
+	copies for conditional statements if it's not part of a reduction.
+
+2010-09-08  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/33244
+	* tree-ssa-sink.c (statement_sink_location): Don't sink into
+	empty loop latches.
+
+2010-09-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45578
+	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr):
+	Be more careful when transfering alignment information to
+	the new induction variable.
+	(copy_ref_info): Likewise.
+
+2010-09-08  Richard Guenther  <rguenther@suse.de>
+
+	* tree.h (TYPE_ORIG_SIZE_TYPE): Remove.
+	* c-typeck.c (comptypes_internal): Remove TYPE_ORIG_SIZE_TYPE checks.
+
+2010-09-08  Arnaud Charlet  <charlet@adacore.com>
+
+	* c-tree.h, c-decl.c (build_enumerator): Add location parameter.
+	* c-parser.c (c_parser_enum_specifier): Adjust call to build_enumerator.
+
+2010-09-08  Kenneth Zadeck  <zadeck@naturalbridge.com>
+
+	PR doc/45587
+	* doc/md.texi: Fixed modes on several standard pattern names.
+
+2010-09-08  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* config/mips/loongson.md (loongson_psll<V_suffix>): Rename to...
+	(ashl<mode>3): ...this.
+	(loongson_psra<V_suffix>): Rename to...
+	(ashr<mode>3): ...this.
+	(loongson_psrl<V_suffix>): Rename to...
+	(lshr<mode>3): ...this.
+	* config/mips/mips.c (CODE_FOR_loongson_psllh): Define.
+	(CODE_FOR_loongson_psllw): Define.
+	(CODE_FOR_loongson_psrlh): Define.
+	(CODE_FOR_loongson_psrlw): Define.
+	(CODE_FOR_loongson_psrah): Define.
+	(CODE_FOR_loongson_psraw): Define.
+
+2010-09-07  Richard Henderson  <rth@redhat.com>
+
+	* tree-vect-data-refs.c: Include tm_p.h.
+	* Makefile.in (tree-vect-data-refs.o): Update deps.
+	* config/i386/i386-protos.h (ix86_cfun_abi, ix86_function_type_abi):
+	Move delarations outside #ifdef RTX_CODE.
+
+2010-09-07  Richard Henderson  <rth@redhat.com>
+
+	* final.c (rest_of_handle_final): Unconditionally do
+	output_function_exception_table before assemble_end_function.
+
+2010-09-07  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c (tree_inlinable_function_p): Do not test
+	DECL_REPLACEABLE_P.
+	* ipa-inline.c (cgraph_default_inline_p, update_caller_keys,
+	update_callee_keys, cgraph_decide_inlining): Test function availability.
+	* cif-code.def (OVERWRITABLE): New code.
+
+2010-09-07  H.J. Lu  <hjl.tools@gmail.com>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/36502
+	PR target/42313
+	PR target/44651
+	* config/i386/darwin.h (STACK_BOUNDARY): Redefine as 128 for
+	profiling or 64-bit MS_ABI and as BITS_PER_WORD otherwise.
+	(PREFERRED_STACK_BOUNDARY): Replace STACK_BOUNDARY with 128 in
+	MAX macro.
+
+2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* unwind-dw2-fde-glibc.c: Include <elf.h> for DT_CONFIG.
+	Include <link.h> only if USE_PT_GNU_EH_FRAME is defined.
+
+2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Don't append t-android for Android targets.
+
+	* config/t-android: Removed.
+
+2010-09-07  Richard Henderson  <rth@redhat.com>
+
+	* target.def (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): New hook.
+	* doc/tm.texi.in: Add doc marker.
+	* doc/tm.texi: Rebuild.
+	* except.c (switch_to_exception_section): Always build.
+	(output_one_function_exception_table): Move section switch,
+	personality output, and label output ...
+	(output_function_exception_table): ... here.  Use the new
+	personality hook.
+
+	* config/ia64/ia64.c (ia64_asm_emit_except_personality,
+	ia64_asm_init_sections, TARGET_ASM_EMIT_EXCEPT_PERSONALITY,
+	TARGET_ASM_INIT_SECTIONS): New.
+	(ia64_asm_unwind_emit): Rename from process_for_unwind_directive,
+	make static.
+	(TARGET_ASM_UNWIND_EMIT): Update to match.
+	* config/ia64/ia64-protos.h (process_for_unwind_directive): Remove.
+
+	* config/arm/arm.c (arm_asm_emit_except_personality): New.
+	(arm_asm_init_sections): New.
+	(TARGET_ASM_EMIT_EXCEPT_PERSONALITY, TARGET_ASM_INIT_SECTIONS): New.
+
+2010-09-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.md: Remove unused variable.
+
+2010-09-07  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32r/m32r.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
+	* config/m32r/m32r.c (TARGET_MEMORY_MOVE_COSTS): Define.
+	(m32r_memory_move_cost): New function.
+
+2010-09-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Append t-android for Android targets.
+
+	* config/t-android: New.
+
+2010-09-07  Richard Henderson  <rth@redhat.com>
+
+	* target.def (unwind_emit_before_insn): New hook.
+	* doc/tm.texi.in: Add @hook marker for it.
+	* doc/tm.texi: Rebuild.
+	* final.c (final_scan_insn): Respect unwind_emit_before_insn.
+
+2010-09-07  Martin Jambor  <mjambor@suse.cz>
+
+	PR fortran/43665
+	* ipa-cp.c (ipcp_versionable_function_p): Return false if there
+	are any type attributes.
+
+2010-09-07  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Fix handling of
+	array_ref_low_bound in string access folding.
+
+2010-09-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45206
+	* config/i386/i386.c (ix86_expand_epilogue): Mark SP as valid after
+	eh_return fixup sequence.
+
+2010-09-07  Jan Hubicka  <jh@suse.cz>
+
+	* gimple-fold.c (maybe_fold_reference): Verify that operand is
+	gimple_min_invariant.
+
+2010-09-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45569
+	* tree-eh.c (operation_could_trap_helper_p): Neither COMPLEX_EXPR
+	nor CONSTRUCTOR can trap.
+	* tree-complex.c (update_complex_assignment): Update EH info.
+
+2010-09-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45569
+	* tree-cfg.c (build_gimple_cfg): Remove redundant stmt verification.
+	* passes.c (execute_function_todo): Do not verify anything if
+	we saw errors.
+
+2010-09-07  Richard Guenther  <rguenther@suse.de>
+
+	* tree-pretty-print.c (dump_generic_node): Dump void types as void.
+
+2010-09-07  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/43137
+	* config/arm/iterators.md (qhs_zextenddi_cond, qhs_sextenddi_cond):
+	New define_mode_attrs.
+	* config/arm/arm.md (zero_extendsidi2, arm_zero_extendsidi2,
+	arm_exxtendsidi2, arm_extendsidi2): Delete patterns.
+	(zero_extend<mode>di2, extend<mode>di2 and related splits): New.
+	(thumb1_zero_extendhisi2): Remove code to handle LABEL_REFs.
+	Remove pool_range attribute.
+	(arm_zero_extendhisi2, arm_zero_extendhisi2_v6, arm_zero_extendqisi2,
+	arm_zero_extendqisi2_v6, thumb1_zero_extendqisi2_v6): Remove
+	pool_range and neg_pool_range attributes.
+	* config/arm/thumb2.md (thumb2_zero_extendsidi2,
+	thumb2_zero_extendhidi2, thumb2_zero_extendqidi2, thumb2_extendsidi2,
+	thumb2_extendhidi2, thumb2_extendqidi2): Delete.
+
+2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/linux-unwind.h (x86_fallback_frame_state): Properly
+	check glibc.
+
+2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/22152
+	* config/i386/mmx.md (*mov<mode>_internal_rex64,
+	*mov<mode>_internal_avx, *mov<mode>_internal,
+	*movv2sf_internal_rex64_avx, *movv2sf_internal_rex64,
+	*movv2sf_internal_avx, *movv2sf_internal): Split out !y-!y alternative.
+
+2010-09-06  Mark Mitchell  <mark@codesourcery.com>
+
+	* c-typeck.c (do_warn_double_promotion): Remove.
+	* doc/invoke.texi (-Wdouble-promotion): Note available for C++ and
+	Objective-C++ too.
+
+2010-09-06  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/frv/frv.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/frv/frv-protos.h (frv_class_likely_spilled_p): Remove.
+	* config/frv/frv.c (frv_class_likely_spilled_p): Make static. Change
+	argument type to reg_class_t. Change result type to bool.
+	(TARGET_CLASS_LIKELY_SPILLED_P): Define.
+
+2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR libobjc/19850
+	* gthr-posix.h (__gthread_objc_thread_detach): Use
+	_objc_thread_attribs when detaching a thread.
+	* gthr-posix95.h (__gthread_objc_thread_detach): Same change.
+
+2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45524
+	* configure.ac (enable_decimal_float): Set to $default_decimal_float.
+	* configure: Regenerated.
+
+2010-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* combine.c (try_combine): Set subst_low_luid to i0.
+
+2010-09-06  Richard Guenther  <rguenther@suse.de>
+
+	* tree.def (MISALIGNED_INDIRECT_REF): Remove.
+	* tree.h (INDIRECT_REF_P): Only check for INDIRECT_REF.
+	(build_aligned_type): Declare.
+	* tree.c (check_qualified_type): Also compare TYPE_ALIGN.
+	(check_aligned_type): New function.
+	(build_aligned_type): Likewise.
+	* expr.c (expand_assignment): Handle misaligned stores via
+	TARGET_MEM_REF and MEM_REF using movmisalign_optab.
+	(expand_expr_real_1): Likewise.
+	(safe_from_p): Remove MISALIGNED_INDIRECT_REF handling.
+	* tree-vect-stmts.c (vectorizable_store): Do not build
+	MISALIGNED_INDIRECT_REF but initialize alignment information.
+	(vectorizable_load): Likewise.
+	* builtins.c (get_object_alignment): Remove MISALIGNED_INDIRECT_REF
+	handling.
+	* cfgexpand.c (expand_debug_expr): Likewise.
+	* dwarf2out.c (loc_list_from_tree): Likewise.
+	* fold-const.c (maybe_lvalue_p): Likewise.
+	(operand_equal_p): Likewise.
+	(build_fold_addr_expr_with_type_loc): Likewise.
+	* gimplify.c (gimplify_addr_expr): Likewise.
+	(gimplify_expr): Likewise.
+	* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
+	(verify_gimple_assign_single): Likewise.
+	* tree-dump.c (dequeue_and_dump): Likewise.
+	(tree_could_trap_p): Likewise.
+	* tree-predcom.c (ref_at_iteration): Likewise.
+	* tree-pretty-print.c (dump_generic_node): Likewise.
+	(op_code_prio): Likewise.
+	(op_symbol_code): Likewise.
+	* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
+	* tree-ssa-loop-im.c (for_each_index): Likewise.
+	(gen_lsm_tmp_name): Likewise.
+	* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
+	(find_interesting_uses_address): Likewise.
+	* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
+	* tree-ssa-operands.c (get_expr_operands): Likewise.
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
+	(ao_ref_init_from_vn_reference): Likewise.
+	* tree.c (staticp): Likewise.
+	(build1_stat): Likewise.
+	(reference_alias_ptr_type): Likewise.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
+	* config/rs6000/rs6000.c (rs6000_check_sdmode): Remove
+	MISALIGNED_INDIRECT_REF handling.
+
+2010-09-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45534
+	* tree-ssa-address.c (create_mem_ref_raw): Add verify parameter.
+	(create_mem_ref): Do verify the created TARGET_MEM_REF is valid
+	on the target.
+	(maybe_fold_tmr): Do not verify the created TARGET_MEM_REF is
+	valid on the target.
+
+2010-09-06  Andreas Schwab  <schwab@redhat.com>
+
+	* configure.ac: Quote argument of AC_MSG_WARN.
+	* configure: Regenerate.
+
+2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c (move_cond_jump): Correct arguments to
+	maybe_tidy_empty_bb.
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Export.
+
+2010-09-06  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/44919
+	* sel-sched.c (move_cond_jump): Remove assert, check that
+	the several blocks case can only happen with mutually exclusive
+	insns instead.  Rewrite the movement code to support moving through
+	several basic blocks.
+
+2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (iptrsize): New mode attribute.
+	(tp_seg): Ditto.
+	(*load_tp_<mode>): Macroize insn from *load_tp_{si,di} using P
+	mode iterator.
+	(*add_tp_<mode>): Ditto from *add_tp_{si,di}.
+	(stack_protect_set_<mode>): Ditto from stack_protect_set_{si,di}.
+	(stack_protect_test_<mode>): Ditto from stack_protect_test_{si,di}.
+	(stack_tls_protect_set_<mode>): Ditto from
+	stack_tls_protect_set_{si,di}.  Use %@ to output segment register
+	of thread base pointer load.
+	(stack_tls_protect_test_<mode>): Ditto from
+	stack_tls_protect_test_{si,di}.  Use %@ to output segment register
+	of thread base pointer load.
+	(stack_protect_set): Rewrite using indirect functions.
+	(stack_protect_test): Ditto.
+	* config/i386/i386.c (ix86_print_operand_punct_valid): Add '@'.
+	(ix86_print_operand): Handle '@'.
+
+2010-09-05  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* tree-tailcall.c (process_assignment): Handle NEGATE_EXPR and
+	MINUS_EXPR.
+
+2010-09-05  Mark Mitchell  <mark@codesourcery.com>
+
+	* doc/invoke.texi: Document -Wdouble-promotion.
+	* c-typeck.c (convert_arguments): Check for implicit conversions
+	from float to double.
+	(do_warn_double_promotion): New function.
+	(build_conditional_expr): Use it.
+	(build_binary_op): Likewise.
+
+2010-09-05  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45535
+	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Properly
+	handle TMR_INDEX2.  Make sure TMR_INDEX is not NULL before
+	dereferencing it.
+	(indirect_refs_may_alias_p): Likewise.
+
+2010-09-05  Naveen H.S  <naveen.S@kpitcummins.com>
+
+	* config/sh/sh.c (sh_option_override): Make static.
+	Adjust comments.  Declare.
+	(sh_function_value_regno_p): Likewise.
+	(sh_register_move_cost): Modify the arguments, make static.
+	Adjust comments.  Declare.
+	(TARGET_OPTION_OVERRIDE, TARGET_REGISTER_MOVE_COST
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	* config/sh/sh.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P
+	REGISTER_MOVE_COST): Delete.
+	* config/sh/sh-protos.h (sh_override_options): Delete.
+	(sh_register_move_cost): Delete.
+	(sh_function_value_regno_p): Delete.
+
+2010-09-04  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32r/m32r.c (m32r_function_value, m32r_libcall_value,
+	m32r_function_value_regno_p): New functions.
+	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Declare.
+	* config/m32r/m32r.h: (FUNCTION_VALUE, LIBCALL_VALUE,
+	FUNCTION_VALUE_REGNO_P): Remove.
+
+2010-09-04  Jan Hubicka  <jh@suse.cz>
+
+	* gimple-fold.c (maybe_fold_reference): Use fold_const_aggregate_ref.
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Use
+	fold_read_from_constant_string.
+
+	* gimple.h (canonicalize_constructor_val): Declare.
+	* gimple-fold.c (canonicalize_constructor_val): New function.
+	(get_symbol_constant_value):Use it.
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
+
+2010-09-04  Jan Hubicka  <jh@suse.cz>
+
+	* tree-switch-conversion.c (build_one_array): Set constructor to be
+	static.
+	* varpool.c (varpool_finalize_decl): Compute const_value_known.
+
+2010-09-04  Richard Guenther  <rguenther@suse.de>
+
+	PR bootstrap/45519
+	* tree-flow.h (force_gimple_operand_1): Declare.
+	(force_gimple_operand_gsi_1): Likewise.
+	* gimplify.c (force_gimple_operand_1): New worker taking a
+	gimple predicate for ...
+	(force_gimple_operand): ... which now wraps it.
+	(force_gimple_operand_gsi_1, force_gimple_operand_gsi): Likewise.
+	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Revert
+	last change.
+	* tree-ssa-address.c (gimplify_mem_ref_parts): Use
+	force_gimple_operand_gsi_1 with is_gimple_mem_ref_addr.
+	(create_mem_ref): Likewise.
+
+2010-09-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/predicates.md (sse_reg_operand): New predicate.
+	* config/i386/i386.md (TFmode push splitter): Use sse_reg_operand
+	predicate for operand 1.
+	(XFmode push splitter): Use fp_register_operand predicate
+	for operand 1.
+	(*dummy_extendsfdf2, *dummy_extendsfxf2): Remove disabled patterns.
+	(SF-DF float_extend push splitter): Add reload_completed insn
+	predicate.
+	({SF,DF}-XF float_extend_push splitter): Macroize splitter using
+	MODEF mode macro.  Add reload_completed insn predicate.
+
+2010-09-04  Paolo Bonzini  <bonzini@gnu.org>
+
+	* df.h (enum df_ref_class): Remove DF_REF_EXTRACT.
+	(struct df_extract_ref): Remove.
+	(union df_ref_d): Remove extract_ref member.
+	(df_ref_create): Remove last three arguments.
+	(DF_REF_LOC): Remove DF_REF_EXTRACT case.
+	* df-scan.c (df_ref_record): Remove last three arguments, do not
+	pass them to df_ref_create_structure.
+	(df_uses_record): Remove first and last three arguments.  Replace
+	first argument with DF_REF_REGULAR, adjust calls to remove the
+	width, offset and mode.  Always call recursively on the second
+	and third argument of ZERO_EXTRACT and SIGN_EXTRACT.
+	(df_ref_create_structure): Remove first argument.
+	(struct df_scan_problem_data): Remove ref_extract_pool.
+	(df_scan_free_internal): Do not free it.
+	(df_scan_alloc): Do not allocate it.
+	(df_ref_create): Remove last three arguments, do not pass them to
+	df_ref_create_structure.
+	(df_free_ref): Remove DF_REF_EXTRACT case.
+	(df_notes_rescan): Adjust call to df_uses_record.
+	(df_ref_equal_p, df_ref_compare, df_ref_create_structure):
+	Remove DF_REF_EXTRACT case.
+	(df_def_record_1): Do not special case class for a ZERO_EXTRACT lhs.
+	Adjust calls to df_ref_record, using DF_REF_REGULAR for all REG
+	and SUBREG definitions.
+	(df_get_conditional_uses): Remove references to width/offset/mode,
+	adjust call to df_ref_create_structure.
+	(df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
+	df_entry_block_defs_collect, df_exit_block_uses_collect): Adjust
+	calls to df_uses_record and df_ref_record.
+	* fwprop.c (update_df): Remove references to width/offset/mode,
+	adjust call to df_ref_create.
+
+2010-09-03  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (build_cdtor): Take VECtor as argument; fix array walk.
+	(build_cdtor_fns): Update use of build_cdtor.
+
+2010-09-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (SeparateAlias): Document.
+	* opt-functions.awk (switch_flags): Handle SeparateAlias.
+	* opth-gen.awk: Generate enumeration names for options marked
+	SeparateAlias, but not for those marked Ignore.
+	* opts-common.c (generate_canonical_option): Don't output separate
+	argument for options marked CL_SEPARATE_ALIAS.
+	(decode_cmdline_option): Handle CL_SEPARATE_ALIAS.
+	* opts.h (CL_SEPARATE_ALIAS): New.
+	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
+	CL_COMMON): Adjust definitions.
+	* config/i386/darwin.opt, config/mips/sde.opt: New.
+	* common.opt (fdump-final-insns): New.
+	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
+	i386/darwin.opt.
+	(mips*-sde-elf*): Add mips/sde.opt.
+	* config/mips/sde.h (DRIVER_SELF_SPECS): Don't handle
+	-mno-data-in-code and -mcode-xonly here.
+	* defaults.h (DEFAULT_SWITCH_TAKES_ARG): Add 'd'.
+	* gcc.c (option_map): Add "j" to --dump entry.
+	(translate_options): Don't translate -d to -foutput-class-dir= here.
+
+2010-09-03  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-data-ref.c (dr_may_alias_p): Replace !DR_IS_READ with
+	DR_IS_WRITE.
+	(compute_all_dependences): Same.
+	(create_rdg_edge_for_ddr): Same.
+	* tree-data-ref.h (DR_IS_WRITE): New.
+	(ddr_is_anti_dependent): Replace !DR_IS_READ with DR_IS_WRITE.
+	* tree-if-conv.c (write_memrefs_written_at_least_once): Same.
+	(write_memrefs_written_at_least_once): Same.
+	* tree-predcom.c (suitable_component_p): Same.
+	(determine_roots_comp): Same.
+	(execute_load_motion): Same.
+	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Same.
+	(vect_enhance_data_refs_alignment): Same.
+	(vect_analyze_group_access): Same.
+
+2010-09-03  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR testsuite/42843
+	* Makefile.in (PLUGINCC): Define in terms of @CC@ / @CXX@
+	(PLUGINCFLAGS): Define in terms of @CFLAGS@ / @CXXFLAGS@
+
+2010-09-03  Marcin Baczynski  <marbacz@gmail.com>
+
+	* dwarf2out.c (file scope): Remove #if0'd code.
+	(gen_subprogram_die): Same.
+
+2010-09-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45484
+	* dwarf2out.c (flush_queued_reg_saves): Rename to...
+	(dwarf2out_flush_queued_reg_saves): ... this.  No longer static.
+	(dwarf2out_frame_debug_expr, dwarf2out_frame_debug): Adjust callers.
+	* dwarf2out.h (dwarf2out_flush_queued_reg_saves): New prototype.
+	* config/i386/i386.c (output_set_got): Call it.
+
+2010-09-03  Michael Matz  <matz@suse.de>
+
+	PR middle-end/45415
+	* tree-sra.c (sra_modify_assign): If we modify the statement,
+	say so.
+
+	* tree-ssa.c (verify_ssa): Check number of operands and links
+	per statement to agree.
+
+2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
+	    Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/45476
+	* config/i386/t-darwin (LIB2FUNCS_EXCLUDE): New.
+	* config/i386/darwin.h (LIBGCC2_HAS_TF_MODE,
+	LIBGCC2_TF_CEXT, TF_SIZE): New defines.
+
+2010-09-03  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-out.c (output_function): Output function
+	start and end loci.
+	* lto-streamer-in.c (input_function): Input function start
+	and end loci.
+
+2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
+	* Makefile.in: Add aclocal.m4 dependency to dfp.m4.
+	* configure: Regenerate.
+	* aclocal.m4: Regenerate.
+
+2010-09-03  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/44812
+	* lto-cgraph.c (intput_node, input_varpool_node): Set DECL_EXTERNAL
+	on functions/variables in other partition.
+
+2010-09-03  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct varpool_node): Add const_value_known.
+	(varpool_decide_const_value_known): Declare.
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Update initializer folding.
+	* lto-cgraph.c (lto_output_varpool_node): Store const_value_known.
+	(input_varpool_node): Restore const_value_known.
+	* tree-ssa-loop-ivcanon (constant_after_peeling): Check varpool for
+	initializer folding.
+	* ipa.c (ipa_discover_readonly_nonaddressable_var,
+	function_and_variable_visibility): Compute const_value_known.
+	* gimple-fold.c (get_symbol_constant_value): Use varpool for
+	initializer folding.
+	* varpool.c (varpool_decide_const_value_known): New function.
+
+2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md: Remove empty preparation statements
+	from splitters.
+
+2010-09-03  Jan Hubicka  <jh@suse.cz>
+
+	* passes.c (rest_of_decl_compilation): Do not add local vars into
+	varpool.
+	* varpool.c (varpool_get_node, varpool_node): Sanity check that only
+	static or extern vars are in varpool.
+	(varpool_finalize_decl): Sanity check that only static vars are
+	finalized.
+
+2010-09-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45500
+	* dwarf2out.c (rtl_for_decl_init): Give up for all generic vectors,
+	not just generic vectors with BLKmode.
+
+2010-09-03  Richard Guenther  <rguenther@suse.de>
+
+	* tree.def (TARGET_MEM_REF): Merge TMR_SYMBOL and TMR_BASE.
+	Move TMR_OFFSET to second operand.  Add TMR_INDEX2.
+	* tree.h (TMR_SYMBOL): Remove.
+	(TMR_BASE, TMR_OFFSET): Adjust.
+	(TMR_INDEX2): New.
+	* alias.c (ao_ref_from_mem): Use TMR_BASE.
+	* builtins.c (get_object_alignment): Merge TMR_BASE and
+	TMR_SYMBOL handling.
+	* cfgexpand.c (expand_debug_expr): Use TMR_BASE.
+	* gimple.c (get_base_address): Merge MEM_REF and TARGET_MEM_REF
+	handling.  Also allow TARGET_MEM_REF as base address.
+	(walk_stmt_load_store_addr_ops): TMR_BASE is always non-NULL.
+	* gimplify.c (gimplify_expr): Gimplify TMR_BASE like MEM_REF
+	base.  Gimplify TMR_INDEX2.
+	* tree-cfg.c (verify_types_in_gimple_reference): Adjust.
+	* tree-dfa.c (get_ref_base_and_extent): Likewise.
+	(get_addr_base_and_unit_offset): Likewise.
+	* tree-eh.c (tree_could_trap_p): Likewise.
+	* tree-pretty-print.c (dump_generic_node): Likewise.
+	* tree-ssa-address.c (tree_mem_ref_addr): Simplify.  Handle TMR_INDEX2.
+	(create_mem_ref_raw): Merge symbol and base.  Move 2ndary
+	base to index2.
+	(get_address_description): Reconstruct addres description
+	from merged TMR_BASE and TMR_INDEX2.
+	(maybe_fold_tmr): Fold propagated addresses.
+	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Merge
+	MEM_REF and TARGET_MEM_REF paths.
+	(indirect_refs_may_alias_p): Likewise.
+	* tree-ssa-live.c (mark_all_vars_used_1): Handle TMR_INDEX2
+	instead of TMR_SYMBOL.
+	* tree-ssa-operands.c (get_tmr_operands): Simplify.
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Adjust
+	according to changes ...
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): ... here.
+	Split TARGET_MEM_REF into two fields plus the base.
+	* tree.c (mem_ref_offset): Simplify.
+	* tree-ssa-loop-im.c (for_each_index): Handle TMR_INDEX2.
+	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Likewise.
+	Strip NOPs when folding MEM_REF addresses.
+	* tree-ssa-sink.c (is_hidden_global_store): Handle TARGET_MEM_REF.
+	* gimple-fold.c (maybe_fold_reference): Fold TARGET_MEM_REF here ...
+	(fold_gimple_assign): ... not here.
+
+2010-09-03  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change the definition.
+	* config/mips/mips.c (mips_shift_truncation_mask): New function.
+	(TARGET_SHIFT_TRUNCATION_MASK): Define.
+
+2010-09-02  Richard Henderson  <rth@redhat.com>
+
+	* configure.ac (gcc_cv_as_cfi_advance_working): Use objdump
+	instead of readelf in the test.
+	(gcc_cv_as_cfi_sections_directive): Check for correct relocation
+	in the .debug_frame section for coff targets.
+	* configure: Rebuild.
+
+2010-09-02  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32c/m32c.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/m32c/m32c-protos.h (m32c_class_likely_spilled_p): Remove.
+	* config/m32c/m32c.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
+	(m32c_class_likely_spilled_p): Make static. Change argument type to
+	reg_class_t. Change result type to bool.
+
+2010-09-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.opt (-mfriz): New switch to control whether
+	to convert (double)(long) into a single FRIZ instruction or not
+	when -ffast-math is used.
+
+	* config/rs6000/vsx.md (VSX_DF): New iterator for DF/V2DF modes.
+	(vsx_float_fix_<mode>2): Optimize (double)(long) into X{S,V}RDPIZ
+	or FRIZ instruction if -ffast-math.
+	* config/rs6000/rs6000.md (friz): Ditto.
+
+	* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mfriz.
+
+2010-09-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* opth-gen.awk (quote, comma): Remove unused variables.
+
+2010-09-02  Ryan Mansfield  <rmansfield@qnx.com>
+
+	* arm.c (arm_override_options): Correct fall-back code to use
+	SUBTARGET_CPU_DEFAULT.
+
+2010-09-02  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/neon.md (UNSPEC_VCLE, UNSPEC_VCLT): New constants for
+	unspecs.
+	(vcond<mode>, vcondu<mode>): New expanders.
+	(neon_vceq<mode>, neon_vcge<mode>, neon_vcgt<mode>): Support
+	comparisons with zero.
+	(neon_vcle<mode>, neon_vclt<mode>): New patterns.
+	* config/arm/constraints.md (Dz): New constraint.
+
+2010-09-02  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.def (class_likely_spilled_p): New hook.
+	* doc/tm.texi.in (TARGET_CLASS_LIKELY_SPILLED_P): Document.
+	* doc/tm.texi: Regenerate.
+	* targhooks.c (default_class_likely_spilled_p): New function.
+	* targhooks.h (default_class_likely_spilled_p): Declare.
+	* regs.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* combine.c (cant_combine_insn_p, likely_spilled_retval_p): Use
+	TARGET_CLASS_LIKELY_SPILLED_P target hook. Use HARD_REGISTER_P macro.
+	Use fixed_reg_set instead of fixed_regs.
+	* cse.c (hash_rtx_cb): Use TARGET_CLASS_LIKELY_SPILLED_P target hook.
+	* calls.c (avoid_likely_spilled_reg): Ditto.
+	* ira-conflicts.c (ira_build_conflicts): Ditto.
+	* ira.c (update_equiv_regs): Ditto.
+	* mode-switching.c (create_pre_exit): Ditto.
+	* regmove.c (find_matches): Ditto.
+	(regclass_compatible_p): Use TARGET_CLASS_LIKELY_SPILLED_P target hook.
+	* reload.c (SMALL_REGISTER_CLASS_P): Remove macro.
+	(small_register_class_p): New inline function.
+	(push_secondary_reload, find_reusable_reload, find_reloads): Use
+	small_register_class_p instead of SMALL_REGISTER_CLASS_P.
+
+	* config/i386/i386.h (CLASS_LIKELY_SPILLED_P): Remove.
+	* config/i386/i386.c (ix86_class_likely_spilled_p): New.
+	(TARGET_CLASS_LIKELY_SPILLED_P): Define.
+
+2010-09-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44937
+	PR tree-optimization/45412
+	* ipa-split.c (split_function): Properly remove PHI nodes.
+
+2010-09-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.h (struct cl_option): Add warn_message field.
+	(struct cl_decoded_option): Add warn_message field.
+	* doc/options.texi (Ignore, Warn): Document.
+	* opt-functions.awk (needs_state_p): Don't consider aliases or
+	ignored options to need state saved.
+	* optc-gen.awk: Handle Warn and Ignore.
+	* opth-gen.awk: Output OPT_SPECIAL_ignore.
+	* opts-common.c (decode_cmdline_option): Set warn_message field.
+	Handle ignored options.
+	(decode_cmdline_options_to_array, generate_option,
+	generate_option_input_file): Set warn_message field.
+	(read_cmdline_option): Generate warnings from warn_message field.
+	Handle ignored options.
+	* common.opt (Wunreachable-code, fargument-alias,
+	fargument-noalias, fargument-noalias-global,
+	fargument-noalias-anything, fcse-skip-blocks, fforce-addr,
+	floop-optimize, frerun-loop-opt, fsched2-use-traces, fsee,
+	fstrength-reduce, ftree-store-ccp, ftree-store-copy-prop,
+	ftree-salias): Mark Ignore.
+	* config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -mcpu,
+	-mintel-syntax and -mno-intel-syntax here.
+	* config/i386/i386.opt (mcpu=, mintel-syntax): Define as aliases
+	using Warn.
+	* opts.c (common_handle_option): Don't handle options marked as
+	ignored.
+	(enable_warning_as_error): Handle ignored options.
+
+2010-09-02  Joseph Myers  <joseph@codesourcery.com>
+
+	PR driver/44076
+	* opts.h (struct cl_option): Add alias_arg, neg_alias_arg and
+	alias_target fields.
+	* opt-functions.awk (opt_sanitized_name): Don't handle
+	finline-limit=, Wlarger-than= and ftemplate-depth= specially.
+	* optc-gen.awk: Generate alias fields.
+	* opth-gen.awk: Explicitly give values for OPT_* enum constants.
+	Don't generate such constants for aliases.
+	* opts-common.c (generate_canonical_option): New.
+	(decode_cmdline_option): Handle aliases.  Use
+	generate_canonical_option for known options instead of copying the
+	input option text.
+	* doc/options.texi (Alias): Document.
+	* common.opt (W, Wlarger-than-, aux-info=, finline-limit-,
+	fstack-check, specs): Mark as aliases.
+	* gcc.c (driver_handle_option): Canonicalize -L options to joined
+	arguments.
+	(driver_handle_option): Don't handle OPT_specs.
+	* opts.c (common_handle_option): Don't handle options marked as
+	aliases.
+	(enable_warning_as_error): Handle aliases.
+	* stor-layout.c (layout_decl): Use OPT_Wlarger_than_ instead of
+	OPT_Wlarger_than_eq.
+	* tree-optimize.c (tree_rest_of_compilation): Use
+	OPT_Wlarger_than_ instead of OPT_Wlarger_than_eq.
+
+2010-09-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (nonmemory_operand): New mode attribute.
+	(push memory peephole2): Macroize peepholes using SWI mode iterator.
+	(move immediate to memory peephole2): Macroize peepholes using
+	SWI124 mode iterator.
+	(non-pairable NOT peephole2): Macroize peepholes using SWI124
+	mode iterator.
+	(simple lea add peephole2): Macroize peepholes using SWI48
+	mode iterator.
+	(simple lea mult peephole2): Ditto.
+	(imul by 3,5,9 to lea peephole2): Ditto.
+	(mov $-1, reg peephole2): Macroize peepholes using SWI248
+	mode iterator.
+	(imul $32bit_imm,mem,reg peephole2): Ditto.
+	(imul $8/16bit_imm,regmem,reg peephole2): Ditto.
+
+2010-09-02  Ian Bolton  <ian.bolton@arm.com>
+
+	* tree-ssa-loop-prefetch.c: Fix comment at head of file.
+
+2010-09-02  Olivier Hainque  <hainque@adacore.com>
+
+	PR middle-end/44763
+	* ira-color.c (SORTGT): New macro, helper for qsort callbacks.
+	(allocno_priority_compare_func): Use it instead of a straight
+	difference computation over priorities.
+
+2010-09-02  Andi Kleen  <ak@linux.intel.com>
+
+	* opts.c (common_handle_option): Fix OPT_fwhopr/fwhopr_ handling.
+
+2010-09-02  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vectorizer.h (get_later_stmt): New function.
+	(vect_analyze_data_ref_dependences): Add argument.
+	* tree-vect-loop.c (vect_analyze_loop): Update call to
+	vect_analyze_data_ref_dependences.
+	* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block):
+	New function.
+	(vect_analyze_data_ref_dependence): Add argument for basic block
+	dependencies. Check dependencies in basic block vectorization.
+	(vect_analyze_data_ref_dependences): Add argument and update call to
+	vect_analyze_data_ref_dependences.
+	* tree-vect-slp.c (vect_find_last_store_in_slp_instance): New.
+	(vect_bb_vectorizable_with_dependencies): New.
+	(vect_slp_analyze_bb): Check dependencies in basic block.
+	(vect_schedule_slp_instance): Insert stores before the last store in
+	SLP instance.
+
+2010-09-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45476
+	* config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE,
+	LIBGCC2_TF_CEXT, TF_SIZE): New defines.
+
+2010-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45458
+	* bb-reorder.c (add_labels_and_missing_jumps): Treat
+	bbs ending with throwing insns like blocks ending with a call.
+	(fix_up_fall_thru_edges): Likewise.
+
+2010-09-01  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m32c/m32c-protos.h (m32c_function_arg): Delete.
+	(m32c_function_arg_advance): Delete.
+	* config/m32c/m32c.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/m32c/m32c.c (m32c_function_arg): Make static.  Adjust
+	comments.  Take a const_tree and a bool.  Declare.
+	(m32c_function_arg_advance): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45476
+	* config/i386/cygming.h (LIBGCC2_HAS_TF_MODE,
+	LIBGCC2_TF_CEXT, TF_SIZE): Move from ...
+	* config/i386/mingw32.h: ... here.
+
+2010-09-01  Andi Kleen	<ak@linux.intel.com>
+
+	PR lto/45475
+	* lto-streamer-in.c (lto_input_ts_target_option): Add.
+	(lto_input_tree_pointers): Call lto_input_ts_target_option.
+	* lto-streamer-out (lto_output_ts_target_option): Add.
+	(lto_output_tree_pointers): Call lto_output_ts_target_option.
+
+2010-09-01  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/target 45452
+	* config/i386/cygwin.h: Change order of specified import libraries.
+	* config/i386/mingw32.h: Likewise.
+	* config/i386/t-cygwin: Likewise.
+	* config/i386/t-mingw32: Likewise.
+	* config/i386/t-mingw-w32: Likewise.
+	* config/i386/t-mingw-w64: Likewise.
+
+2010-09-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/neon-schedgen.ml (core): New type.
+	(allCores): List of supported cores.
+	(availability_table): Add supported cores.
+	(collate_bypasses): Accept core as a parameter.
+	(worst_case_latencies_and_bypasses): Accept core as a parameter.
+	(emit_insn_reservations): Accept core as a parameter.  Use tuneStr
+	and coreStr to get tune attribute and prefix for functional units.
+	(emit_bypasses): Accept core name and use it.
+	(calculate_per_core_availability_table): New.
+	(filter_core): New.
+	(calculate_core_availability_table): New.
+	(main): Use calculate_core_availablity_table.
+	* config/arm/cortex-a8-neon.md: Update copyright year.
+	Regenerated from ml file and merged in.
+	(neon_mrrc, neon_mrc): Rename to cortex_a8_neon_mrrc and
+	cortex_a8_neon_mrc.
+
+2010-09-01  Ian Bolton  <ian.bolton@arm.com>
+
+	* Makefile.in (tree-switch-conversion.o): Update dependencies.
+
+2010-09-01  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (ao_ref_from_mem): Adjust.
+	* builtins.c (get_object_alignment): Likewise.
+	* cfgexpand.c (expand_debug_expr): Likewise.
+	* gimple.c (get_base_address): Likewise.
+	* tree-dfa.c (get_ref_base_and_extent): Likewise.
+	(get_addr_base_and_unit_offset): Likewise.  Fix for
+	both TMR_SYMBOL and TMR_BASE being set.
+	* tree-eh.c (tree_could_trap_p): Likewise.
+	* gimplify.c (gimplify_expr): Do not attempt to gimplify
+	TMR_SYMBOL.  Always gimplify TMR_BASE.
+	* tree-cfg.c (verify_types_in_gimple_reference): Verify
+	TMR_BASE if there is a TMR_SYMBOL.
+	* tree-pretty-print.c (dump_generic_node): Adjust.
+	* tree-ssa-address.c (addr_for_mem_ref): Likewise.
+	(tree_mem_ref_addr): Likewise.
+	(create_mem_ref_raw): Likewise.
+	(move_fixed_address_to_symbol): Likewise.
+	(create_mem_ref): Likewise.
+	(dump_mem_address): Likewise.
+	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Adjust.
+	Fix for both TMR_SYMBOL and TMR_BASE being set.
+	(indirect_refs_may_alias_p): Likewise.
+	* tree-ssa-operands.c (get_tmr_operands): Adjust.
+	* tree.def (TARGET_MEM_REF): Adjust documentation.
+
+2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (enum ix86_tune_indices) <X86_TUNE_SINGLE_POP>:
+	Rename from X86_TUNE_ADD_ESP_4.
+	<IX86_TUNE_DOUBLE_POP>: Rename from X86_TUNE_ADD_ESP_8.
+	<IX86_TUNE_SINGLE_PUSH>: Rename from X86_TUNE_SUB_ESP_4.
+	<IX86_TUNE_DOUBLE_PUSH>: Rename from X86_TUNE_SUB_ESP_8.
+	(TARGET_SINGLE_POP): Rename from TARGET_ADD_ESP_4.
+	(TARGET_DOUBLE_POP): Rename from TARGET_ADD_ESP_8.
+	(TARGET_SINGLE_PUSH): Rename from TARGET_SUB_ESP_4.
+	(TARGET_DOUBLE_POP): Rename from TARGET_SUB_ESP_8.
+	* config/i386/i386.c (initial_ix86_tune_features)
+	<X86_TUNE_SINGLE_POP>: Invert members.
+	<X86_TUNE_DOUBLE_POP>: Ditto.
+	<X86_TUNE_SINGLE_PUSH>: Ditto.
+	<X86_TUNE_DOUBLE_PUSH>: Ditto.
+	* config/i386/i386.md (*pop<mode>1): Rename from pop<mode>1.
+	No longer exported.
+	(push peephole2 patterns): Macroize peepholes using P mode iterator.
+	Adjust for renamed TARGET_{SINGLE,DOUBLE}_PUSH defines.
+	(pop peephole2 patterns): Macroize peepholes using P mode iterator.
+	Adjust for renamed TARGET_{SINGLE,DOUBLE}_POP defines.
+
+2010-09-01  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (gimplify_init_constructor): Do not create a temporary for
+	a volatile LHS if the constructor has only one element.
+
+2010-09-01  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR bootstrap/45321
+	* tree.c (stdarg_p): Make fntype parameter const.
+	* tree.h (stdarg_p): Likewise.
+	(function_args_iterator): Remove unused fntype field.
+	(function_args_iter_init): Do not initialize fntype
+	field.  Make fntype parameter const.
+
+2010-09-01  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vrp.c (adjust_range_with_scev): Use number of iteration
+	estimate.
+	(vrp_visit_phi_node): Delay using SCEV till we balloon the range.
+	(execute_vrp): Compute number of iteration estimates.
+	* cfgloop.h (estimate_numbers_of_iterations_loop): Adjust prototype.
+	* tree-flow.h (estimate_numbers_of_iterations): Likewise.
+	* tree-data-ref.c (estimated_loop_iterations): Adjust.
+	* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop):
+	Infer loop bounds from undefined behavior based on a new parameter.
+	(estimate_numbers_of_iterations): Likewise.
+	(scev_probably_wraps_p): Adjust.
+	* tree-ssa-loop.c (tree_ssa_loop_bounds): Likewise.
+
+2010-09-01  Nick Clifton  <nickc@redhat.com>
+
+	* config/stormy16/stormy16.c: Use REG_P, MEM_P and CONST_INT_P
+	where appropriate.
+	(xstormy16_legitimate_address_p): Use true and false instead of 1
+	and 0.
+	(xstormy16_expand_prologue): Delete unused local variable 'insn'.
+	(xstormy16_function_arg): Use FIRST_ARGUMENT_REGNUM in place of
+	magic constant 2.
+	(xstormy16_expand_call): Fix comment at start of function.
+
+2010-09-01  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.c (rx_expand_prologue): Do not adjust frame size
+	when pushing accumulator register.
+	(rx_get_stack_layout): Always save call clobbered registers inside
+	interrupt handlers.
+	* config/rx/rx-modes.def: Fix descriptive comment at start of file.
+
+2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config.gcc (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
+	i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file.
+
+	* libgcc-std.ver (GCC_4.6.0): Define version.
+
+2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-nested.c (convert_all_function_calls): Iterate until after the
+	sum of static chains in the nest doesn't change.
+
+2010-08-31  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32c/m32c.c (classes_intersect): Remove.
+	(m32c_preferred_reload_class, m32c_secondary_reload_class): Use
+	reg_classes_intersect_p instead of classes_intersect.
+	(class_can_hold_mode): Change arguments type from enum reg_class to
+	reg_class_t.  Use reg_class_contents instead of class_contents.
+	(m32c_register_move_cost): Make static. Change arguments type from
+	enum reg_class to reg_class_t. Use reg_classes_intersect_p instead of
+	classes_intersect. Use reg_class_contents instead of class_contents.
+	(m32c_memory_move_cost): Make static. Change arguments type from
+	enum reg_class to reg_class_t.
+	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
+	* config/m32c/m32c.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
+	* config/m32c/m32c-protos.h (m32c_register_move_cost,
+	m32c_memory_move_cost): Remove.
+
+2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arm/arm-protos.h (arm_function_arg_advance): Delete.
+	(arm_function_arg): Delete.
+	(arm_needs_doubleword_align): Take a const_tree.
+	* config/arm/arm.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/arm/arm.c (aapcs_select_call_coproc): Take a const_tree.
+	(aapcs_layout_arg, arm_needs_doubleword_align): Likewise.
+	(arm_function_arg): Make static.  Take a const_tree and a bool.
+	(arm_function_arg_advance): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-31  Andi Kleen  <ak@linux.intel.com>
+
+	* common.opt (fwhopr=): Update for -fwhopr=jobserver
+	* doc/invoke.texi (fwhopr): Document -fwhopr=jobserver.
+	* lto-wrapper.c (run_gcc): Add jobserver mode.
+	* opts.c (common_handle_option): Fix OPT_fwhopr for non numeric
+	argument.
+
+2010-08-31  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (popdi1): Rewrite using POST_INC memory operand.
+	(popsi1): Ditto.
+	(*popdi1_epilogue): Ditto.
+	(*popsi1_epilogue): Ditto.
+	(popsi, popdi peephole2 patterns): Update peepholes for changed
+	pop{si,di}1 and *pop{si,di}1_epilogue patterns.
+
+	(pop<mode>1): Macroize insn from pop{si,di}1 using P code iterator.
+	(*pop<mode>1_epilogue): Ditto from *pop{si,di}1_epilogue.
+
+	* config/i386/i386.c (*ix86_gen_pop1): Remove indirect function.
+	(override_options): Do not initialize removed ix86_gen_pop1.
+	(gen_pop): New static function.
+	(ix86_expand_prologue): Use gen_pop instead of ix86_gen_pop1.
+	(release_scratch_register_on_entry): Ditto.
+	(ix86_restore_reg_using_pop): Ditto.
+	(ix86_expand_epilogue): Ditto.
+
+2010-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45461
+	* builtins.c (dummy_object): Return a MEM_REF instead of INDIRECT_REF.
+
+2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/fr30/fr30.c (fr30_move_double): Delete `dregno' and extra
+	semicolons.
+
+2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* doc/extend.texi: Fix documentation of the return value of
+	__builtin_choose_expr.
+
+2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/v850/v850-protos.h (function_arg): Delete.
+	* config/v850/v850.h (FUNCTION_ARG): Delete.
+	(FUNCTION_ARG_ADVANCE): Move code to...
+	* config/v850/v850.c (v850_function_arg_advance): ...here.
+	(v850_function_arg): Make static.  Take a const_tree and a bool.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m32r/m32r.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move
+	these...
+	(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
+	...and these...
+	* config/m32r/m32r.c (m32r_function_arg, m32r_function_arg_advance):
+	..to here..
+	(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
+	...and here.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-31  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rx/rx-protos.h (rx_function_arg, rx_function_arg_size):
+	Delete.
+	* config/rx/rx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/rx/rx.c (rx_function_arg_size): Make static.
+	(rx_function_arg): Likewise.
+	(rx_function_arg_advance): New function.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-31  John Tytgat  <John.Tytgat@aaug.net>
+
+	* config/arm/arm.c (arm_override_options): Remove superfluous test.
+	Fix indentation.
+
+2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* dwarf2out.c (gen_decl_die) <CONST_DECL>: Do not skip in Ada.
+	(dwarf2out_decl) <CONST_DECL>: Likewise.
+
+2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	Stack usage support
+	* common.opt (-fstack-usage): New option.
+	* doc/invoke.texi (Debugging options): Document it.
+	* builtins.c (expand_builtin_apply): Pass TRUE as 4th argument to
+	allocate_dynamic_stack_space.
+	(expand_builtin_alloca): Add 4th bool parameter CANNOT_ACCUMULATE
+	and propagate it to allocate_dynamic_stack_space.
+	(expand_builtin) <BUILT_IN_ALLOCA>: Adjust for above change.
+	* calls.c (initialize_argument_information): Pass TRUE as 4th
+	argument to allocate_dynamic_stack_space.
+	(expand_call): Set current_function_has_unbounded_dynamic_stack_size
+	to 1 when pushing a variable-sized argument onto the stack.  Pass
+	TRUE as 4th argument to allocate_dynamic_stack_space.
+	Update current_function_pushed_stack_size.
+	(emit_library_call_value_1): Likewise.
+	* explow.c (allocate_dynamic_stack_space): Add 4th bool parameter
+	CANNOT_ACCUMULATE.  If flag_stack_usage, look into the size and
+	attempt to find an upper bound.  Remove redundant code for the
+	SETJMP_VIA_SAVE_AREA case.
+	* expr.h (allocate_dynamic_stack_space): Add 4th bool parameter.
+	* function.h (struct stack_usage): New structure.
+	(current_function_static_stack_size): New macro.
+	(current_function_dynamic_stack_size): Likewise.
+	(current_function_pushed_stack_size): Likewise.
+	(current_function_dynamic_alloc_count): Likewise.
+	(current_function_has_unbounded_dynamic_stack_size): Likewise.
+	(current_function_allocates_dynamic_stack_space): Likewise.
+	(struct function): Add new field 'su'.
+	* function.c (instantiate_virtual_regs): If SETJMP_VIA_SAVE_AREA,
+	add the value of the dynamic offset to the dynamic stack usage.
+	(gimplify_parameters): Set ALLOCA_FOR_VAR_P on call to BUILT_IN_ALLOCA
+	for variable-sized objects.
+	(prepare_function_start): Allocate cfun->su if flag_stack_usage.
+	(rest_of_handle_thread_prologue_and_epilogue): Call output_stack_usage.
+	* gimplify.c (gimplify_decl_expr): Set ALLOCA_FOR_VAR_P on call to
+	BUILT_IN_ALLOCA for variable-sized objects.
+	* output.h (output_stack_usage): Declare.
+	* toplev.c (stack_usage_file): New file pointer.
+	(output_stack_usage): New function.
+	(open_auxiliary_file): Likewise.
+	(lang_dependent_init): Open file if flag_stack_usage is set.
+	(finalize): Close file if stack_usage_file is not null.
+	* tree.h (ALLOCA_FOR_VAR_P): New macro.
+	* config/alpha/alpha.c (compute_frame_size): New function.
+	(alpha_expand_prologue): Use it.
+	(alpha_start_function): Likewise.
+	(alpha_expand_epilogue): Likewise.  Set stack usage info.
+	* config/i386/i386.c (ix86_expand_prologue): Likewise.
+	* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
+	* config/mips/mips.c (mips_expand_prologue): Likewise.
+	* config/pa/pa.c (hppa_expand_prologue): Likewise.
+	* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
+	* config/sparc/sparc.c (sparc_expand_prologue): Likewise.
+
+2010-08-30  Zdenek Dvorak  <ook@ucw.cz>
+
+	PR tree-optimization/45427
+	* tree-ssa-loop-niter.c (number_of_iterations_ne_max): Rewritten.
+	Handle the case that the exit is never taken correctly.
+	(number_of_iterations_ne): Pass exit_must_be_taken to
+	number_of_iterations_ne_max.
+
+2010-08-30  Catherine Moore  <clm@codesourcery.com>
+
+	* config/mips/mips.h (BASE_DRIVER_SELF_SPECS):
+	Infer -mdspr2 for the the 74K.
+
+2010-08-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45419
+	* tree-ssa-live.c (dump_enumerated_decls): Clear the whole wi variable.
+
+	PR middle-end/45423
+	* gimplify.c (goa_stabilize_expr): Handle TRUTH_NOT_EXPR
+	and TRUTH_{AND,OR,XOR}_EXPR.
+	* c-parser.c (c_parser_omp_atomic): Handle boolean
+	{PRE,POST}_{INC,DEC}REMENT.
+
+2010-08-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/xtensa/xtensa-protos.h (function_arg_advance): Delete.
+	(function_arg): Delete.
+	* config/xtensa/xtensa.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	(FUNCTION_INCOMING_ARG): Delete.
+	* config/xtensa/xtensa.c (function_arg_advance): Rename to...
+	(xtensa_function_arg_advance): ...this.  Make static. Take a const_tree
+	and a bool.
+	(function_arg): Rename to...
+	(xtensa_function_arg_1): ...this.  Make static.  Take a const_tree and
+	a bool.
+	(xtensa_function_arg, xtensa_function_incoming_arg): Nex functions.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+	(TARGET_FUNCTION_INCOMING_ARG): Define.
+
+2010-08-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/21602
+	* builtins.c (fold_builtin_memory_op): Fold memmove to memcpy
+	using points-to information.
+
+2010-08-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/linux.h (TARGET_HAS_SINCOS): Replace | with ||.
+
+2010-08-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45449
+	* tree-ssa-live.c (remove_unused_locals): Also remove address-taken
+	variables.
+
+2010-08-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.h (CL_ERR_NEGATIVE): Define.
+	* opts.c (unknown_option_callback): Don't postpone warnings for
+	options marked with CL_ERR_NEGATIVE.
+	* opts-common.c (decode_cmdline_option): Set CL_ERR_NEGATIVE error
+	for negative versions of CL_REJECT_NEGATIVE options.
+
+2010-08-30  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (zero_extendsidi2_1): Rename from
+	zero_extendsidi2_32.
+	(zero_extend<mode>di2): Macroize insn from zero_extend{qi,hi}di2
+	using SWI12 mode iterator.
+	(zero_extendhisi2_and): Merge insn pattern and corresponding spliter
+	to define_insn_and_split pattern.
+	(zero_extendqi<mode>2): Macroize expander from zero_extendqi{hi,si}2
+	using SWI24 mode iterator.
+	(*zero_extendqi<mode>2_and): Macroize insn from
+	*zero_extendqi{hi,si}2_and using SWI24 mode iterator.
+	(*zero_extendqi<mode>2_movzbl_and): Macroize insn from
+	*zero_extendqihi2_movzbw_and and *zero_extendqisi2_movzbl_and using
+	SWI24 mode iterator.
+	(*zero_extendqi<mode>2_movzbl): Ditto from
+	*zero_extendqi{hi,si}2_movzbl.
+	(extendsidi2_1): Rename from extendsidi2_32.
+	(extend<mode>di2): Macroize insn from extend{qi,hi}di2 using
+	SWI12 mode iterator.
+
+2010-08-29  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/ia64/ia64.h (HARD_REGNO_NREGS): Return 1 for CCImode in
+	general purpose registers.
+	(HARD_REGNO_MODE_OK): Accept CCImode in general purpose registers.
+	* config/ia64/ia64.md (*movcci): Change to named pattern.  Deal
+	with general purpose registers and memory operands.  Add associated
+	CCImode post-reload splitter.
+	* config/ia64/div.md: Change BImode to CCImode throughout.
+
+2010-08-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/ia64/ia64.md (cstorebi4): Fix thinko.
+
+2010-08-28  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (reorder_var_tracking_notes): This
+	function was dropping debug insns which caused PR45299.
+
+2010-08-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/sse.md (extsuffix): New code attribute.
+	(sse4_1_<code>v8qiv8hi2): Macroize insn from sse4_1_extendv8qiv8hi2
+	and sse4_1_zero_extendv8qiv8hi2 using any_extend code iterator.
+	(sse4_1_<code>v4qiv4si2): Ditto from sse4_1_extendv4qiv4si2
+	and sse4_1_zero_extendv4qiv4si2.
+	(sse4_1_<code>v2qiv2di2): Ditto from sse4_1_extendv2qiv2di2
+	and sse4_1_zero_extendv2qiv2di2.
+	(sse4_1_<code>v4hiv4si2): Ditto from sse4_1_extendv4hiv4si2
+	and sse4_1_zero_extendv4hiv4si2.
+	(sse4_1_<code>v2hiv2di2): Ditto from sse4_1_extendv2hiv2di2
+	and sse4_1_zero_extendv2hiv2di2.
+	(sse4_1_extendv2siv2di2): Ditto from sse4_1_extendv2siv2di2
+	and sse4_1_zero_extendv2siv2di2
+
+	(<s>mulv8hi3_highpart): Macroize expander from {u,s}mulv8hi3_highpart
+	using any_extend code iterator.
+	(*avx_<s>mulv8hi3_highpart): Macroize insn from
+	*avx_{u,s}mulv8hi3_highpart using any_extend code iterator.
+	(*<s>mulv8hi3_highpart): Ditto from *{u,s}mulv8hi3_highpart.
+
+	* config/i386/i386.c (ix86_expand_sse4_unpack): Update for renamed
+	gen_sse4_1_sign_extend* functions.
+	(struct builtin_description bdesc_args): Ditto.
+
+2010-08-27  Xinliang David Li  <davidxl@google.com>
+
+	PR/45422
+	* tree-ssa-loop-ivopts.c (iv_ca_get_num_inv_exprs): Remove.
+	(iv_ca_set_no_cp): Update used inv expr count.
+	(iv_ca_set_cp): Ditto.
+	(iv_ca_new): Initialize new member.
+	(iv_ca_free): Free memory.
+
+2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/sh/sh-protos.h (sh_function_arg): Delete.
+	(sh_function_arg_advance): Delete.
+	* config/sh/sh.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	(PASS_IN_REG_P): Eliminate cast.
+	* config/sh/sh.c (sh_function_arg_advance): Make static.  Take a
+	const_tree and a bool.
+	(sh_function_arg): Likewise.
+	(sh_output_mi_thunk): Call sh_function_arg_advance) and
+	sh_function_arg.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-27  Naveen H.S  <naveen.S@kpitcummins.com>
+	    Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (push_regs): Emit movml for interrupt handler
+	when possible.
+	(sh_expand_epilogue): Likewise.
+	* config/sh/sh.md (movml_push_banked): New insn.
+	(movml_pop_banked): Likewise.
+
+2010-08-28  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* genautomata.c (gen_regexp_repeat, gen_regexp_allof,
+	gen_regexp_oneof, gen_regexp_sequence): Use the string found
+	in vector element 0 rather than the original string when there's
+	only one element.
+	(gen_regexp): Remove extra semicolon.
+
+	* config/arm/vfp.md (arm_movsi_vfp, thumb2_movsi_vfp, movsf_vfp,
+	thumb2_movsf_vfp): Set attribute "insn".
+	* config/arm/arm.md (arm_ashrdi3_1bit, arm_lshrdi3_1bit, not_shiftsi,
+	not_shiftsi_compare0, not_shiftsi_compare0_scratch, arm_one_cmplsi2,
+	thumb1_one_cmplsi2, notsi_compare0, notsi_compare0_scratch,
+	arm_zero_extendsidi2, arm_extendsidi2, thumb1_movdi_insn,
+	arm_movsi_insn, movhi_insn_arch4, movhi_bytes, arm_movqi_insn,
+	thumb1_movqi_insn arm32_movhf, thumb1_movhf, arm_movsf_soft_insn,
+	thumb1_movsf_insn, thumb_movdf_insn, mov_scc, mov_negscc, mov_notscc,
+	movsicc_insn, movsfcc_soft_insn, and_scc, cond_move, if_move_not,
+	if_not_move, if_shift_move, if_move_shift, if_shift_shift,
+	if_not_arith, if_arith_not, cond_move_not): Likewise.
+
+2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000-protos.h (rs6000_address_for_fpconvert):
+	New declaration.
+	(rs6000_allocate_stack_temp): Ditto.
+	(rs6000_expand_convert_si_to_sfdf): Ditto.
+
+	* config/rs6000/rs6000.c (rs6000_override_options): Adjust long
+	line.  Update the options set if power6 or power7 server/embedded
+	type options are used.  If we give a warning for no vsx under
+	-mcpu=power7 -mno-altivec, mark -mvsx as an explicit option.
+	(rs6000_allocate_stack_temp): New function to allocate a stack
+	tempoary and adjust the address so it meets either REG+OFFSET or
+	REG+REG addressing requirements.
+	(rs6000_address_for_fpconvert): Adjust REG+OFFSET addresses so
+	that they can be used with the LFIWAX/LFIWZX instrucitons.
+	(rs6000_expand_convert_si_to_sfdf): New helper funciton for
+	converting signed/unsigned SImode to either SFmode/DFmode.
+
+	* config/rs6000/rs6000.h (TARGET_FCFID): New macros to determine
+	whether certain instructions can be generated.
+	(TARGET_FCTIDZ): Ditto.
+	(TARGET_STFIWX): Ditto.
+	(TARGET_LFIWAX): Ditto.
+	(TARGET_LFIWZX): Ditto.
+	(TARGET_FCFIDS): Ditto.
+	(TARGET_FCFIDU): Ditto.
+	(TARGET_FCFIDUS): Ditto.
+	(TARGET_FCTIDUZ): Ditto.
+	(TARGET_FCTIWUZ): Ditto.
+
+	* config/rs6000/rs6000.md (UNSPEC_FCTIW): New unspec constants.
+	(UNSPEC_FCTID): Ditto.
+	(UNSPEC_LFIWAX): Ditto.
+	(UNSPEC_LFIWZX): Ditto.
+	(UNSPEC_FCTIWUZ): Ditto.
+	(rreg): Use correct constraints.
+	(SI_CONVERT_FP): New mode attribute for floating point conversion
+	tests.
+	(E500_CONVERT): Ditto.
+	(lfiwax): New insns for converting from integer to floating point
+	utilizing newer instructions.  Attempt to optimize conversions
+	that come from memory so that we don't load the value into a GPR,
+	spill it to the stack and reload it into a FPR.
+	(floatsi<mode>2_lfiwax): Ditto.
+	(floatsi<mode>2_lfiwax_mem): Ditto.
+	(floatsi<mode>2_lfiwax_mem2): Ditto.
+	(lfiwzx): Ditto.
+	(floatunssi<mode>2_lfiwzx): Ditto.
+	(floatunssi<mode>2_lfiwzx_mem): Ditto.
+	(floatunssi<mode>2_lfiwzx_mem2): Ditto.
+	(floatdidf2_mem): Ditto.
+	(floatunsdidf2_fcfidu): Ditto.
+	(floatunsdidf2_mem): Ditto.
+	(floatunsdisf2): Ditto.
+	(floatunsdisf2_fcfidus): Ditto.
+	(floatunsdisf2_mem): Ditto.
+	(floatsidf2): Add support for LFIWAX/LFIWZX/FCFIDS/FCFIDU/FCFIDUS.
+	Use FCFID on 32-bit hosts that support it.
+	(floatsidf2_internal): Ditto.
+	(floatunssisf2): Ditto.
+	(floatunssidf2): Ditto.
+	(floatunssidf2_internal): Ditto.
+	(floatsisf2): Ditto.
+	(floatdidf2): Ditto.
+	(floatdidf2_fpr): Ditto.
+	(floatunsdidf2): Ditto.
+	(floatdisf2): Ditto.
+	(floatdisf2_fcfids): Ditto.
+	(floatdisf2_internal1): Ditto.
+	(fixuns_truncsfsi2): Delete, merge into common pattern for both
+	SF/DF.  Add power7 support.
+	(fix_truncsfsi2): Ditto.
+	(fixuns_truncdfsi2): Ditto.
+	(fixuns_truncdfdi2): Ditto.
+	(fix_truncdfsi2): Ditto.
+	(fix_truncdfsi2_internal): Ditto.
+	(fix_truncdfsi2_internal_gfxopt): Ditto.
+	(fix_truncdfsi2_mfpgpr): Ditto.
+	(fctiwz): Ditto.
+	(btruncdf2): Ditto.
+	(btruncdf2_fpr): Ditto.
+	(btructsf2): Ditto.
+	(ceildf2): Ditto.
+	(ceildf2_fpr): Ditto.
+	(ceilsf2): Ditto.
+	(floordf2): Ditto.
+	(floordf2_fpr): Ditto.
+	(floorsf2): Ditto.
+	(rounddf2): Ditto.
+	(rounddf2_fpr): Ditto.
+	(roundsf2): Ditto.
+	(fix_trunc<mode>si2): Combine SF/DF conversion into one insn.
+	(fix_trunc<mode>di2): Ditto.
+	(fixuns_trunc<mode>si2): Ditto.
+	(fixuns_trunc<mode>di2): Ditto.
+	(fctiwz_<mode>): Ditto.
+	(btrunc<mode>2): Ditto.
+	(btrunc<mode>2_fpr): Ditto.
+	(ceil<mode>2): Ditto.
+	(ceil<mode>2_fpr): Ditto.
+	(floor<mode>2): Ditto.
+	(float<mode>2_fpr): Ditto.
+	(round<mode>2): Ditto.
+	(round<mode>2_fpr): Ditto.
+	(fix_trunc<mode>si2_stfiwx): New insn for machines with STFIWX.
+	(fixuns_trunc<mode>si2_stfiwx): Ditto.
+	(fix_truncdfsi2_internal): Ditto.
+	(fix_trunc<mode>si2_mem): Combiner pattern to eliminate storing
+	converted value on stack, loaded into GPR, and then stored into
+	the final destination.
+	(fix_trunc<mode>di2_fctidz): New pattern for targets supporting
+	FCTIDZ.
+	(lrint<mode>di2): New insn, provide the lrint builtin functions.
+	(ftruncdf2): Delete, unused.
+	(fix_trunctfsi2_internal): Use gen_fctiwz_df, not gen_fctiwz.
+
+	* config/rs6000/vsx.md (toplevel): Update copyright year.
+	(VSr2): Use "ws" contraint for DFmode, not "!r#r".
+	(VSr3): Ditto.
+
+2010-08-27  Basile Starynkevitch  <basile@starynkevitch.net>
+	    Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gengtype.c (output_type_enum): Test the right union member.
+
+2010-08-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/41484
+	* config/i386/sse.md (sse4_1_extendv8qiv8hi2): Also accept memory
+	operands for operand 1.
+	(sse4_1_extendv4qiv4si2): Ditto.
+	(sse4_1_extendv2qiv2di2): Ditto.
+	(sse4_1_extendv4hiv4si2): Ditto.
+	(sse4_1_extendv2hiv2di2): Ditto.
+	(sse4_1_extendv2siv2di2): Ditto.
+	(sse4_1_zero_extendv8qiv8hi2): Ditto.
+	(sse4_1_zero_extendv4qiv4si2): Ditto.
+	(sse4_1_zero_extendv2qiv2di2): Ditto.
+	(sse4_1_zero_extendv4hiv4si2): Ditto.
+	(sse4_1_zero_extendv2hiv2di2): Ditto.
+	(sse4_1_zero_extendv2siv2di2): Ditto.
+	(*sse4_1_extendv8qiv8hi2): Remove insn pattern.
+	(*sse4_1_extendv4qiv4si2): Ditto.
+	(*sse4_1_extendv2qiv2di2): Ditto.
+	(*sse4_1_extendv4hiv4si2): Ditto.
+	(*sse4_1_extendv2hiv2di2): Ditto.
+	(*sse4_1_extendv2siv2di2): Ditto.
+	(*sse4_1_zero_extendv8qiv8hi2): Ditto.
+	(*sse4_1_zero_extendv4qiv4si2): Ditto.
+	(*sse4_1_zero_extendv2qiv2di2): Ditto.
+	(*sse4_1_zero_extendv4hiv4si2): Ditto.
+	(*sse4_1_zero_extendv2hiv2di2): Ditto.
+	(*sse4_1_zero_extendv2siv2di2): Ditto.
+
+2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mips/mips-protos.h (mips_function_arg_advance): Delete
+	(mips_function_arg): Delete.
+	(mips_function_arg_boundary): Take a const_tree.
+	* config/mips/mips.c (mips_function_arg_boundary): Likewise.
+	(mips_arg_info): Likewise.
+	(mips_setup_incoming_varargs): Call mips_function_arg_advance
+	instead of FUNCTION_ARG_ADVANCE.
+	(mips_function_arg_advance): Adjust prototype.  Make static.
+	(mips_function_arg): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+	* config/mips/mips.h (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Delete.
+
+2010-08-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
+	* config/rs6000/rs6000-protos.h (function_arg_advance): Delete.
+	(function_arg): Delete.
+	(function_arg_boundary): Take a const_tree.
+	* config/rs6000/rs6000.c (function_arg_boundary): Likewise.
+	(rs6000_spe_function_arg): Likewise.
+	(rs6000_parm_start): Likewise.
+	(rs6000_arg_size): Likewise.
+	(rs6000_darwin64_record_arg_advance_recurse): Likewise.
+	(rs6000_darwin64_record_arg): Likewise.  Take a bool instead of an int.
+	(rs6000_mixed_function_arg): Likewise.
+	(function_arg): Rename to...
+	(rs6000_function_arg): ...this.
+	(function_arg_advance): Rename to...
+	(rs6000_function_arg_advance_1): ...this
+	(rs6000_function_arg_advance): New function.  Call it.
+	(setup_incoming_varargs): Call rs6000_function_arg_advance_1.
+	(rs6000_return_in_memory): Adjust call to rs6000_darwin64_record_arg.
+	(rs6000_function_value): Likewise.
+	(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-08-27  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.md (enabled): Test the value of arch_enabled
+	rather than just using it.
+
+2010-08-27  Olivier Hainque  <hainque@adacore.com>
+	    Eric Botcazou  <ebotcazou@adacore.com>
+
+	* dse.c (group_info.base_mem, get_group_info): Use BLKmode to
+	cover all the possible offsets from this base.
+	(scan_reads_nospill): Pass base_mem's mode to canon_true_dependence.
+
+2010-08-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/44485
+	* calls.c (flags_from_decl_or_type): For const or pure
+	noreturn functions return ECF_LOOPING_CONST_OR_PURE|ECF_NORETURN
+	together with ECF_CONST resp. ECF_PURE.
+	* builtins.c (expand_builtin): Use flags_from_decl_or_type
+	instead of querying flags directly.
+	* tree-ssa-loop-niter.c (finite_loop_p): Likewise.
+	* tree-ssa-dce.c (find_obviously_necessary_stmts): Likewise.
+
+2010-08-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45255
+	* tree.c (decl_address_invariant_p): DECL_DLLIMPORT_P statics
+	and externals are also invariant.
+
+2010-08-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/44858
+	* combine.c (try_combine): If recog_for_combine added CLOBBERs to
+	newi2pat, make sure they don't affect newpat.
+
+	PR rtl-optimization/45400
+	* combine.c (simplify_shift_const_1) <case SUBREG>: Only use
+	SUBREG_REG if both modes are of MODE_INT class.
+
+2010-08-25  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/arm.c (arm_issue_rate): Return 2 for Cortex-A5.
+	* config/arm/arm.md (generic_sched): No for Cortex-A5.
+	(generic_vfp): Likewise.
+	(cortex-a5.md): Include.
+	* config/arm/cortex-a5.md: New.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (get_alias_set): Assign a single alias-set to all pointers.
+	* gimple.c (gimple_get_alias_set): Remove special handling
+	for pointers.
+
+2010-08-25  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/45355
+	* combine.c (try_combine): Use reg_overlap_mentioned_p rather than
+	dead_or_set_p when computing i0_feeds_i2_n.
+
+	* combine.c (find_split_point): Undo canonicalization of multiply-add
+	to (minus x (mult)) when it seems likely that this will increase the
+	chances of a split.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44562
+	* lto-streamer.c (lto_record_common_node): Do not mess with
+	TYPE_CANONICAL when not in lto.
+	* gimple.c (gimple_register_type): Likewise.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45316
+	* tree-ssa-pre.c (eliminate): Properly clean EH info.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45393
+	* tree-ssa-math-opts.c (execute_cse_sincos_1): Properly transfer
+	and clean EH info.  Avoid SSA update.
+	(execute_cse_sincos): Cleanup the CFG if it has changed.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45379
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle
+	TARGET_MEM_REF in alignment computation.
+
+2010-08-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45059
+	* tree-ssa-reassoc.c (eliminate_redundant_comparison): Strip useless
+	type conversions from newop{1,2}.  Assert t is a comparison and
+	newop{1,2} after the stripping are gimple vals.
+
+2010-08-25  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* config/arm/iterators.md (VU, SE, V_widen_l): New.
+	(V_unpack, US): New.
+	* config/arm/neon.md (vec_unpack<US>_hi_<mode>): Expansion for vmovl.
+	(vec_unpack<US>_lo_<mode>): Likewise.
+	(neon_vec_unpack<US>_hi_<mode>): Instruction pattern for vmovl.
+	(neon_vec_unpack<US>_lo_<mode>): Likewise.
+	(vec_widen_<US>mult_lo_<mode>): Expansion for vmull.
+	(vec_widen_<US>mult_hi_<mode>): Likewise.
+	(neon_vec_<US>mult_lo_<mode>"): Instruction pattern for vmull.
+	(neon_vec_<US>mult_hi_<mode>"): Likewise.
+	(neon_unpack<US>_<mode>): Widening move intermediate step for
+	vectorizing without -mvectorize-with-neon-quad.
+	(neon_vec_<US>mult_<mode>): Widening multiply intermediate step
+	for vectorizing without -mvectorize-with-neon-quad.
+	* config/arm/predicates.md (vect_par_constant_high): Check for
+	high-half lanes of a vector.
+	(vect_par_constant_low): Check for low-half lanes of a vector.
+
+2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (struct ifc_dr): New.
+	(IFC_DR): New.
+	(DR_WRITTEN_AT_LEAST_ONCE): New.
+	(DR_RW_UNCONDITIONALLY): New.
+	(memref_read_or_written_unconditionally): Use the cached values
+	when possible.
+	(write_memref_written_at_least_once): Same.
+	(if_convertible_loop_p): Initialize and free DR->aux fields.
+
+2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gimple.c (gimple_could_trap_p_1): Not static anymore.
+	Pass an extra bool parameter include_mem.
+	(gimple_could_trap_p): Adjust call to gimple_could_trap_p_1.
+	(gimple_assign_rhs_could_trap_p): Same.
+	* gimple.h (gimple_could_trap_p_1): Declared.
+	* tree-data-ref.h (same_data_refs_base_objects): New.
+	(same_data_refs): New.
+	* tree-if-conv.c (memrefs_read_or_written_unconditionally): New.
+	(write_memrefs_written_at_least_once): New.
+	(ifcvt_memrefs_wont_trap): New.
+	(operations_could_trap): New.
+	(ifcvt_could_trap_p): New.
+	(if_convertible_gimple_assign_stmt_p): Call ifcvt_could_trap_p.
+	Gets a vector of data refs.
+	(if_convertible_stmt_p): Same.
+	(if_convertible_loop_p_1): New.
+	(if_convertible_loop_p): Call if_convertible_loop_p_1.
+
+2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* common.opt (ftree-loop-if-convert-stores): New flag.
+	* doc/invoke.texi (ftree-loop-if-convert-stores): Documented.
+	* tree-if-conv.c (ifc_temp_var): Pass an extra parameter GSI.  Insert
+	the created statement before GSI.
+	(if_convertible_phi_p): Allow virtual phi nodes when
+	flag_loop_if_convert_stores is set.
+	(if_convertible_gimple_assign_stmt_p): Allow memory reads and writes
+	Do not handle types that do not match is_gimple_reg_type.
+	Remove loop and bb parameters.  Call gimple_could_trap_p instead of
+	when flag_loop_if_convert_stores is set, as LHS can contain
+	memory refs.
+	(if_convertible_stmt_p): Remove loop and bb parameters.  Update calls
+	to if_convertible_gimple_assign_stmt_p.
+	(if_convertible_loop_p): Update call to if_convertible_stmt_p.
+	(replace_phi_with_cond_gimple_assign_stmt): Renamed
+	predicate_scalar_phi.  Do not handle virtual phi nodes.
+	(ifconvert_phi_nodes): Renamed predicate_all_scalar_phis.
+	Call predicate_scalar_phi.
+	(insert_gimplified_predicates): Insert the gimplified predicate of a BB
+	just after the labels for flag_loop_if_convert_stores, otherwise
+	insert the predicate in the end of the BB.
+	(predicate_mem_writes): New.
+	(combine_blocks): Call predicate_all_scalar_phis.  When
+	flag_loop_if_convert_stores is set, call predicate_mem_writes.
+	(tree_if_conversion): Call mark_sym_for_renaming when
+	flag_loop_if_convert_stores is set.
+	(main_tree_if_conversion): Return TODO_update_ssa_only_virtuals when
+	flag_loop_if_convert_stores is set.
+
+2010-08-24  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/pa/pa.c (hppa_register_move_cost, pa_libcall_value,
+	pa_function_value_regno_p, pa_print_operand_punct_valid_p): New.
+	(pa_function_value): Make static.
+	(override_options): Rename to...
+	(pa_option_override): ...this. Make static.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_REGISTER_MOVE_COST,
+	TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P,
+	TARGET_OPTION_OVERRIDE): Define.
+	* config/pa/pa.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P,
+	LIBCALL_VALUE, REGISTER_MOVE_COST, PRINT_OPERAND_PUNCT_VALID_P):
+	Remove.
+	* config/pa/pa-protos.h (override_options): Remove.
+
+2010-08-24  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45379
+	* tree-ssa-address.c (create_mem_ref_raw): Drop to MEM_REF
+	if addr->index is NULL or zero.
+	* tree-ssa-alias.c (indirect_refs_may_alias_p): Handle
+	TARGET_MEM_REF more properly.
+	(indirect_ref_may_alias_decl_p): Likewise.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Keep TARGET_MEM_REFs.
+	* alias.c (ao_ref_from_mem): Handle TARGET_MEM_REF more properly.
+
+2010-08-23  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/m32c/m32c.c (m32c_function_value_regno_p): Make static.
+	(m32c_override_options): Rename to...
+	(m32c_option_override): ...this. Make static.
+	(TARGET_FUNCTION_VALUE_REGNO_P, TARGET_OPTION_OVERRIDE): Define.
+	* config/m32c/m32c.h (OVERRIDE_OPTIONS, FUNCTION_VALUE_REGNO_P):
+	Remove.
+	* config/m32c/m32c-protos.h (m32c_override_options,
+	m32c_function_value_regno_p): Remove.
+
+2010-08-23  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (gather_memory_references_ref) :
+	Fix a typo in a previous commit.
+
+2010-08-23  Kai Tietz  <kai.tietz@onevision.com>
+
+	* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost):
+	Pre-initialize innerloop_iters to one.
+
+2010-08-23  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-flow.h (may_be_nonaddressable_p): New definition. Make the
+	existing static function global.
+
+	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): This function
+	is changed to global.
+
+	* tree-ssa-loop-prefetch.c (gather_memory_references_ref): Call
+	may_be_nonaddressable_p on base, and don't collect this reference
+	if the address of the base could not be taken.
+
+2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.opt (-mveclibabi=mass): New option to
+	enable the compiler to autovectorize mathmetical functions for
+	power7 using the Mathematical Acceleration Subsystem library.
+
+	* config/rs6000/rs6000.c (rs6000_veclib_handler): New variable to
+	handle which vector math library we have.
+	(rs6000_override_options): Add -mveclibabi=mass support.
+	(rs6000_builtin_vectorized_libmass): New function to handle auto
+	vectorizing math functions that are in the MASS library.
+	(rs6000_builtin_vectorized_function): Call it.
+
+	* doc/invoke.texi (RS/6000 and PowerPC Options): Document
+	-mveclibabi=mass.
+
+2010-08-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR boehm-gc/34544
+	* gthr-posix.h (__gthread_active_init): Delete.
+	(__gthread_active_p): Do activity check here.
+	Don't include errno.h on hppa-hpux.  Update comment.
+	* gthr-posix95.h (__gthread_active_init): Delete.
+	(__gthread_active_p): Do activity check here.
+	Don't include errno.h on hppa-hpux.  Update comment.
+	* config.gcc (hppa[12]*-*-hpux11*): Define extra_parts.
+	* config/pa/pa64-hpux.h (LIB_SPEC): When -static is specified, only
+	add -lpthread when -mt or -pthread is specified.
+	* config/pa/pa-hpux11.h (LIB_SPEC): likewise.
+	(LINK_GCC_C_SEQUENCE_SPEC): Define.
+	* config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS): Define.
+	(stublib.c, pthread_default_stacksize_np-stub.o,
+	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o,
+	$(T)libgcc_stub.a): Add methods.
+	* config/pa/t-pa64 (LIBGCCSTUB_OBJS): Add pthread stubs.
+	(stublib.c, pthread_default_stacksize_np-stub.o,
+	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o): Add methods.
+	* config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
+	pthread_mutex_unlock): New stubs.
+
+2010-08-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* Makefile.in (gccspec.o, cppspec.o): Update dependencies.
+	* common.opt (L, nodefaultlibs, nostdlib, pg, static): New
+	options.
+	* config/avr/avr.h (LIBSTDCXX): Remove initial "-l".
+	* config/freebsd.h (MATH_LIBRARY_PROFILE): Remove initial "-l".
+	* config/i386/djgpp.h (LIBSTDCXX): Remove initial "-l".
+	* config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove initial "-l".
+	* config/s390/tpf.h (MATH_LIBRARY, LIBSTDCXX): Remove initial
+	"-l".
+	* cppspec.c: Include opts.h.
+	(lang_specific_driver): Use cl_decoded_option structures.
+	* doc/tm.texi.in (MATH_LIBRARY): Update documentation.
+	* doc/tm.texi: Regenerate.
+	* gcc.c (translate_options): Translate -d to -foutput-class-dir=.
+	(driver_handle_option): Allow driver options needing no special
+	processing.
+	(process_command): Decode options before call to
+	lang_specific_driver.  Pass decoded options to
+	lang_specific_driver.
+	* gcc.h (lang_specific_driver): Update prototype.
+	* gccspec.c: Include opts.h.
+	(lang_specific_driver): Use cl_decoded_option structures.
+	* opts-common.c (option_ok_for_language, generate_option,
+	generate_option_input_file): New.
+	(decode_cmdline_option): Use option_ok_for_language.
+	(decode_cmdline_options_to_array): Use generate_option_input_file.
+	(handle_generated_option): Use generate_option.
+	* opts.h (generate_option, generate_option_input_file): Declare.
+
+2010-08-22  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mips/mips.c (mips_override_options): Rename to...
+	(mips_option_override): ...this. Make static.
+	(TARGET_OPTION_OVERRIDE): Define.
+	(mips_in_small_data_p): Update comment.
+	* config/mips/mips.h (OVERRIDE_OPTIONS): Remove.
+	(FIXED_REGISTERS): Update comment.
+	* config/mips/mips-protos.h (mips_override_options): Remove.
+
+2010-08-21  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/vxworks.h (TARGET_OS_CPP_BUILTINS): Define __PPC__.
+
+2010-08-21  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/vxworks.h (PREFERRED_STACK_BOUNDARY,
+	ABI_STACK_BOUNDARY): Ensure STACK_BOUNDARY is honored despite EABI.
+
+2010-08-20  Jan Hubicka  <jh@suse.cz>
+
+	* tree-pass.h (pass_ipa_cdtor_merge): New function.
+	* cgraphunit.c (static_ctors, static_dtors): Move to ipa.c; make
+	heap allocated.
+	(record_cdtor_fn): Move to ipa.c; do not test for
+	have_ctors_dtors.
+	(build_cdtor): Move to ipa.c; add code avoiding construction
+	when target have ctors/dtors and there is only one ctor/dtor at given
+	priority.
+	(compare_ctor, compare_dtor): Move to ipa.c; use DECL_UID to stabilize
+	sort; reverse order of constructors.
+	(cgraph_build_cdtor_fns): Move to ipa.c; rename to build_cdtor_fns.
+	(cgraph_finalize_function): Do not call record_cdtor_fn.
+	(cgraph_finalize_compilation_unit): Do not call cgraph_build_cdtor_fns.
+	(cgraph_build_static_cdtor): Move to ipa.c.
+	* ipa.c: Include target.h and tree-iterator.h.
+	(cgraph_build_static_cdtor, static_ctors, static_dtors,
+	record_cdtor_fn, build_cdtor, compare_ctor, compare_dtor,
+	build_cdtor_fns, ipa_cdtor_merge, gate_ipa_cdtor_merge,
+	pass_ipa_cdtor_merge): New.
+	* passes.c (init_optimization_passes): Enqueue pass_ipa_cdtor_merge.
+	* ipa-prop.c (update_indirect_edges_after_inlining): Avoid out of
+	bounds access.
+
+2010-08-20  Jan Hubicka  <jh@suse.cz>
+
+	PR c++/45307
+	PR c++/17736
+	* cgraph.h (cgraph_only_called_directly_p,
+	cgraph_can_remove_if_no_direct_calls_and_refs_p): Handle
+	static cdtors.
+	* cgraphunit.c (cgraph_decide_is_function_needed): Static cdtors
+	are not needed.
+	(cgraph_finalize_function): Static cdtors are reachable.
+	(cgraph_mark_functions_to_output): Use cgraph_only_called_directly_p.
+
+2010-08-20  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of
+	flag_wpa.
+	* lto-streamer-out.c (lto_output): Likewise.
+	* passes.c (ipa_write_optimization_summaries): Initialize statement
+	uids.
+
+2010-08-20  Olivier Hainque  <hainque@adacore.com>
+
+	* tree.h (alias_diag_flags): New enum.
+	(alias_pair): Add an 'emitted_diags' field.
+	* varasm.c (finish_aliases_1): Honor and update p->emitted_diags.
+	(assemble_alias): Initialize emitted_diags of new pairs.
+
+2010-08-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/rs6000/aix.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
+	* config/rs6000/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/rs6000/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	(STACK_CHECK_PROTECT): Define.
+	* config/rs6000/rs6000.c (rs6000_emit_probe_stack_range): New function.
+	(output_probe_stack_range): Likewise.
+	(rs6000_emit_prologue): Invoke rs6000_emit_probe_stack_range if static
+	builtin stack checking is enabled.
+	* config/rs6000/rs6000-protos.h (output_probe_stack_range): Declare.
+	* config/rs6000/rs6000.md (UNSPECV_PROBE_STACK_RANGE): New constant.
+	(probe_stack_range): New insn.
+
+2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45336
+	* config/i386/emmintrin.h (_mm_extract_epi16): Cast to unsigned
+	short first.
+
+	* config/i386/smmintrin.h (_mm_extract_epi8): Cast to unsigned
+	char first.
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45336
+	* config/i386/sse.md (*sse4_1_pextrb): Add SWI48 mode iterator
+	to cover zero extension into 64-bit register.
+	(*sse2_pextrw): Likewise.
+	(*sse4_1_pextrd_zext): New insn.
+
+2010-08-20  Iain Sandoe  <iains@gcc.gnu.org>
+
+	revert r163410, partially revert r163267.
+	* config/rs6000/darwin.h (LIB_SPEC): Remove.
+	* config/darwin.h (REAL_LIBGCC_SPEC): Link lgcc for all
+	Darwin versions.
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44974
+	* builtins.c (expand_builtin): Don't optimize away
+	calls to DECL_LOOPING_CONST_OR_PURE_P builtins.
+
+2010-08-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (ashift %rsp splitter): Remove splitter.
+	(pro_epilogue_adjust_stack_di_2): Use "l" constraint for
+	alternative 1 of operand 2.
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+	    Paolo Bonzini  <bonzini@gnu.org>
+
+	* simplify-rtx.c (simplify_unary_operation_1): Optimize
+	(sign_extend (zero_extend (...)) and
+	({sign,zero}_extend (lshiftrt (ashift X (const_int I)) (const_int I))).
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45353
+	* sel-sched-ir.c (sel_bb_head): Return NULL even if next_nonnote_insn
+	after bb_note is a BARRIER.
+
+2010-08-20  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/rs6000/darwin.h (LIB_SPEC): New. Provide saveFP/restFP by
+	linking libgcc.a.
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+	    Michael Matz  <matz@suse.de>
+
+	* tree-ssa-address.c (tree_mem_ref_addr): Convert offset to sizetype.
+
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* ggc-common.c (ggc_mark_root_tab): New function, split out from...
+	(ggc_mark_roots): ...here.
+
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* vec.h (FOR_EACH_VEC_ELT): Define.
+	* c-decl.c: Use it.
+	* cfgloop.c: Likewise.
+	* cfgloopmanip.c: Likewise.
+	* cgraph.c: Likewise.
+	* cgraphunit.c: Likewise.
+	* combine.c: Likewise.
+	* config/bfin/bfin.c: Likewise.
+	* config/mips/mips.c: Likewise.
+	* config/rs6000/rs6000.c: Likewise.
+	* dbxout.c: Likewise.
+	* df-scan.c: Likewise.
+	* dominance.c: Likewise.
+	* dse.c: Likewise.
+	* dwarf2out.c: Likewise.
+	* except.c: Likewise.
+	* expr.c: Likewise.
+	* function.c: Likewise.
+	* gcse.c: Likewise.
+	* genattr.c: Likewise.
+	* ggc-common.c: Likewise.
+	* gimplify.c: Likewise.
+	* graphite-blocking.c: Likewise.
+	* graphite-clast-to-gimple.c: Likewise.
+	* graphite-dependences.c: Likewise.
+	* graphite-interchange.c: Likewise.
+	* graphite-poly.c: Likewise.
+	* graphite-scop-detection.c: Likewise.
+	* graphite-sese-to-poly.c: Likewise.
+	* graphite.c: Likewise.
+	* haifa-sched.c: Likewise.
+	* ifcvt.c: Likewise.
+	* implicit-zee.c: Likewise.
+	* ipa-prop.c: Likewise.
+	* ipa-struct-reorg.c: Likewise.
+	* ipa.c: Likewise.
+	* ira-build.c: Likewise.
+	* ira-color.c: Likewise.
+	* ira-emit.c: Likewise.
+	* lambda-code.c: Likewise.
+	* loop-invariant.c: Likewise.
+	* loop-unroll.c: Likewise.
+	* lower-subreg.c: Likewise.
+	* lto-cgraph.c: Likewise.
+	* lto-opts.c: Likewise.
+	* lto-streamer-in.c: Likewise.
+	* lto-streamer-out.c: Likewise.
+	* lto-streamer.c: Likewise.
+	* lto-symtab.c: Likewise.
+	* matrix-reorg.c: Likewise.
+	* opts.c: Likewise.
+	* predict.c: Likewise.
+	* print-tree.c: Likewise.
+	* sdbout.c: Likewise.
+	* sel-sched-dump.c: Likewise.
+	* sel-sched-ir.c: Likewise.
+	* sel-sched.c: Likewise.
+	* sese.c: Likewise.
+	* stor-layout.c: Likewise.
+	* tree-cfg.c: Likewise.
+	* tree-cfgcleanup.c: Likewise.
+	* tree-chrec.c: Likewise.
+	* tree-data-ref.c: Likewise.
+	* tree-emutls.c: Likewise.
+	* tree-inline.c: Likewise.
+	* tree-into-ssa.c: Likewise.
+	* tree-loop-distribution.c: Likewise.
+	* tree-loop-linear.c: Likewise.
+	* tree-mudflap.c: Likewise.
+	* tree-outof-ssa.c: Likewise.
+	* tree-parloops.c: Likewise.
+	* tree-predcom.c: Likewise.
+	* tree-pretty-print.c: Likewise.
+	* tree-scalar-evolution.c: Likewise.
+	* tree-ssa-live.c: Likewise.
+	* tree-ssa-loop-im.c: Likewise.
+	* tree-ssa-loop-ivcanon.c: Likewise.
+	* tree-ssa-loop-ivopts.c: Likewise.
+	* tree-ssa-loop-manip.c: Likewise.
+	* tree-ssa-loop-niter.c: Likewise.
+	* tree-ssa-loop-prefetch.c: Likewise.
+	* tree-ssa-phiprop.c: Likewise.
+	* tree-ssa-pre.c: Likewise.
+	* tree-ssa-reassoc.c: Likewise.
+	* tree-ssa-sccvn.c: Likewise.
+	* tree-ssa-structalias.c: Likewise.
+	* tree-ssa.c: Likewise.
+	* tree-vect-data-refs.c: Likewise.
+	* tree-vect-loop-manip.c: Likewise.
+	* tree-vect-loop.c: Likewise.
+	* tree-vect-patterns.c: Likewise.
+	* tree-vect-slp.c: Likewise.
+	* tree-vect-stmts.c: Likewise.
+	* tree-vrp.c: Likewise.
+	* tree.c: Likewise.
+	* value-prof.c: Likewise.
+	* var-tracking.c: Likewise.
+	* varasm.c: Likewise.
+	* vmsdbgout.c: Likewise.
+
+2010-08-19  Nathan Sidwell  <nathan@codesourcery.com>
+	    Richard Guenther  <richard.guenther@gmail.com>
+
+	* gimplify.c (gimplify_modify_expr): When assigning to volatiles,
+	copy the src value and return a copy.
+	* doc/extend.texi (Volatiles): Move from C++ to C and expand.
+	(C++ Volatiles): Adjust to describe C++ semantics only.
+
+2010-08-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/tm.texi.in (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Document to
+	be zero or nonzero.
+	* doc/tm.texi: Regenerate.
+	* defaults.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define.
+	* df-scan.c (df_get_exit_block_use_set), reginfo.c
+	(init_reg_sets_1), rtlanal.c (rtx_unstable_p, rtx_varies_p):
+	Handle new PIC_OFFSET_TABLE_REG_CALL_CLOBBERED semantics.
+	* config/ia64/ia64.h (PIC_OFFSET_TABLE_REG_CALL_CLOBBERED): Define
+	to 1.
+
+2010-08-20  Olivier Hainque  <hainque@adacore.com>
+
+	* config/sparc/sparc.c (sparc_asm_function_epilogue): Don't output
+	an extra nop past a sibling call at the very end.
+
+2010-08-19  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR bootstrap/45350
+	* combine.c (try_combine): Initialize i1_is_used and i2_is_used.  Fix
+	a comment.
+
+2010-08-19  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* target.def (function_arg, function_incoming_arg): Remove const
+	qualifier on CUMULATIVE_ARGS parameter.
+	* targhooks.h (default_function_arg, default_function_incoming_arg):
+	Likewise.
+	* targhooks.c (default_function_arg, default_function_incoming_arg):
+	Likewise.
+	* config/i386/i386.c (ix86_function_arg): Likewise.
+
+2010-08-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45336
+	* simplify-rtx.c (simplify_unary_operation_1): Optimize nested
+	SIGN_EXTENDs or ZERO_EXTENDs.
+
+2010-08-19  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42172
+	* combine.c (combine_validate_cost): New arg I0.  All callers changed.
+	Take its cost into account if nonnull.
+	(insn_a_feeds_b): New static function.
+	(combine_instructions): Look for four-insn combinations.
+	(can_combine_p): New args PRED2, SUCC2.  All callers changed.  Take
+	them into account when computing all_adjacent and looking for other
+	uses.
+	(combinable_i3pat): New args I0DEST, I0_NOT_IN_SRC.  All callers
+	changed.  Treat them like I1DEST and I1_NOT_IN_SRC.
+	(try_combine): New arg I0.  Handle four-insn combinations.
+	(distribute_notes): New arg ELIM_I0.  All callers changed.  Treat it
+	like ELIM_I1.
+
+2010-08-19  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45307
+	* gimplify.c (gimplify_init_constructor): Just return GS_UNHANDLED
+	if ctor is empty.
+	(gimplify_modify_expr_rhs): Adjust.
+
+2010-08-19  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cfgloop.c (get_loop_body_in_bfs_order): Avoid redundant call to
+	bitmap_bit_p.
+	* config/bfin/bifn.c (bfin_discover_loop): Likewise.
+	* dominance.c (iterate_fix_dominators): Likewise.
+	* dse.c (set_usage_bits): Likewise.
+	(set_position_unneeded, record_store): Likewise.
+	* gimple-fold.c (get_maxval_strlen): Likewise.
+	* haifa-sched.c (fix_inter_tick, fix_recovery_deps): Likewise.
+	* ipa-inline.c (update_caller_keys): Likewise.
+	* ipa-split.c (verify_non_ssa_vars): Likewise.
+	* ipa-type-escape.c (mark_type, close_type_seen): Likewise.
+	(close_type_exposed_parameter, close_type_full_escape): Likewise.
+	(close_addressof_down): Likewise.
+	* ira-color.c (assign_hard_reg, push_allocno_to_stack): Likewise.
+	(setup_allocno_left_conflicts_size): Likewise.
+	(ira_reassign_conflict_allocnos): Likewise.
+	(ira_reassign_pseudos): Likewise.
+	* ira-emit.c (change_loop): Likewise.
+	* loop-invariant.c (mark_regno_live, mark_regno_death): Likewise.
+	* lto-streamer-out.c (write_symbol): Likewise.
+	* predict.c (expr_expected_value_1): Likewise.
+	* regstat.c (regstat_bb_compute_ri): Likewise.
+	* sel-sched.c (create_block_for_bookkeeping): Likewise.
+	(track_scheduled_insns_and_blocks, sel_sched_region_1): Likewise.
+	* stmt.c (expand_case): Likewise.
+	* tree-eh.c (emit_eh_dispatch): Likewise.
+	* tree-into-ssa.c (prune_unused_phi_nodes): Likewise.
+	* tree-loop-distribution.c (make_nodes_having_upstream_mem_writes):
+	Likewise.
+	(rdg_flag_vertex, rdg_flag_loop_exits): Likewise.
+	(rdg_build_components): Likewise.
+	* tree-object-size.c (collect_object_sizes_for): Likewise.
+	* tree-sra.c (convert_callers): Likewise.
+	* tree-ssa-coalesce.c (live_track_add_partition): Likewise.
+	* tree-ssa-live.c (mark_all_vars_used_1): Likewise.
+	* tree-ssa-pre.c (bitmap_set_replace_value): Likewise.
+
+2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*lea_1): Use P mode iterator.
+	(lea add splitter): Also handle DImode operands.
+	(DImode lea add splitter): Use x86_64_immediate_operand for operand 2
+	predicate.  Do not use ix86_lea_for_add_ok.
+	(zext DImode lea add splitter): Use ix86_lea_for_add_ok.
+	(lea ashift splitter): Also handle DImode operands.
+	(DImode lea ashift splitter): Remove splitter.
+
+2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*add<SWI:mode>3_cconly_overflow): Do not use
+	ix86_binary_operator_ok.
+
+2010-08-19  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/44691
+	* sel-sched.c (count_occurrences_1): Also punt when SUBREG_REG
+	is not a register.
+
+2010-08-19  Ian Bolton  <ian.bolton@arm.com>
+
+	PR target/45070
+	* config/arm/arm.c (arm_output_epilogue): Ensure that return
+	 value of size 1-3 is handled correctly.
+
+2010-08-19  Ian Bolton  <ian.bolton@arm.com>
+
+	* tree-switch-conversion.c (gen_inbound_check): Ensure that the
+	type for the conditional has wide enough range.
+
+2010-08-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45327
+	* config/i386/i386.md (<any_or:code><SWI:mode>_3): Do not use
+	ix86_binary_operator_ok.
+
+2010-08-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*add<mode>_1) <TYPE_LEA>: Split insn to lea.
+	<default>:  Swap operands 1 and 2 for alternative 2 to use existing
+	code to output insn mnemonic.  Fix comment.
+	(*addsi_1_zext): Add r-r-0 alternative 1.
+	<TYPE_LEA>: Split insn to lea.
+	<default>: Handle alternative 1.
+	(*addhi_1_lea): Add r-r-0 alternative 2.  Use cond RTX instead of
+	multi-level if_then_else RTX to set "type" attribute.
+	<default>: Handle alternative 2.
+	(*addqi_1_lea): Add q-q-0 alternative 2 and r-r-0 alternative 4.
+	Use cond RTX instead of multi-level if_then_else RTX to set
+	"type" attribute.
+	<default>: Handle alternatives 2 and 4.
+	(lea splitters): Update calls to ix86_lea_for_add_ok.
+
+	* config/i386/i386.c (ix86_lea_for_add_ok): Remove unused "code"
+	argument.
+	* config/i386/i386-protos.h (ix86_lea_for_add_ok): Update prototype.
+
+2010-08-18  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-uninit.c (find_uninit_use): Disregard debug stmts,
+	use operand helpers.
+
+2010-08-18  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR middle-end/45292
+	* optabs.c (expand_bool_compare_and_swap): Expand pending
+	pops before trying the optab.
+
+2010-08-18  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45094
+	* config/arm/arm.c (output_move_double): Fix typo generating
+	instructions ('ldr'->'str').
+
+2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/42575
+	* optabs.c (expand_doubleword_mult): Generate new pseudos to shorten
+	live ranges.
+
+2010-08-18  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* config/arm/arm-protos.h (arm_expand_sync): New.
+	(arm_output_memory_barrier, arm_output_sync_insn): New.
+	(arm_sync_loop_insns): New.
+	* config/arm/arm.c (FL_ARCH7): New.
+	(FL_FOR_ARCH7): Include FL_ARCH7.
+	(arm_arch7): New.
+	(arm_print_operand): Support %C markup.
+	(arm_legitimize_sync_memory): New.
+	(arm_emit, arm_insn_count, arm_count, arm_output_asm_insn): New.
+	(arm_process_output_memory_barrier, arm_output_memory_barrier): New.
+	(arm_ldrex_suffix, arm_output_ldrex, arm_output_strex): New.
+	(arm_output_op2, arm_output_op3, arm_output_sync_loop): New.
+	(arm_get_sync_operand, FETCH_SYNC_OPERAND): New.
+	(arm_process_output_sync_insn, arm_output_sync_insn): New.
+	(arm_sync_loop_insns,arm_call_generator, arm_expand_sync): New.
+	* config/arm/arm.h (struct arm_sync_generator): New.
+	(TARGET_HAVE_DMB, TARGET_HAVE_DMB_MCR): New.
+	(TARGET_HAVE_MEMORY_BARRIER): New.
+	(TARGET_HAVE_LDREX, TARGET_HAVE_LDREXBHD): New.
+	* config/arm/arm.md: Include sync.md.
+	(UNSPEC_MEMORY_BARRIER): New.
+	(VUNSPEC_SYNC_COMPARE_AND_SWAP, VUNSPEC_SYNC_LOCK): New.
+	(VUNSPEC_SYNC_OP):New.
+	(VUNSPEC_SYNC_NEW_OP, VUNSPEC_SYNC_OLD_OP): New.
+	(sync_result, sync_memory, sync_required_value): New attributes.
+	(sync_new_value, sync_t1, sync_t2): Likewise.
+	(sync_release_barrier, sync_op): Likewise.
+	(length): Add logic to length attribute defintion to call
+	arm_sync_loop_insns when appropriate.
+	* config/arm/sync.md: New file.
+
+2010-08-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (host_integerp): Add ATTRIBUTE_PURE when not
+	ENABLE_TREE_CHECKING.
+	(tree_low_cst): Add inline version for !ENABLE_TREE_CHECKING
+	and GCC >= 4.3.
+
+2010-08-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_lea_for_add_ok): For !TARGET_OPT_AGU
+	or optimizing for size, always avoid lea if possible.
+
+	* config/i386/i386.md (*add<mode>_1): Always avoid lea if possible.
+
+2010-08-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* unwind-dw2-fde-darwin.c (_darwin10_Unwind_FindEnclosingFunction):
+	Dunmmy function with NULL return unless the target is
+	OSX >= 10.6 (Darwin10).
+
+2010-08-17  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* gcc.c (spec_function): Add remove-outfile.
+	(remove_outfile_spec_function): New function.
+	* config/darwin.h (LINK_SPEC): Add removal of -ldl, -lm and -lpthread.
+	* invoke.texi (replace-outfile): Document.
+
+2010-08-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45296
+	* reginfo.c (globalize_reg): Reject stack registers.
+
+2010-08-17  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-dom.c (struct edge_info): Use a VEC for the
+	list of conditional equivalences.
+	(free_all_edge_infos): Adjust.
+	(record_equivalences_from_incoming_edge): Likewise.
+	(record_cond): Likewise.
+	(build_and_record_new_cond): Likewise.
+	(record_conditions): Likewise.
+	(dom_opt_leave_block): Likewise.
+
+2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
+
+	* doc/invoke.texi (ms-extension): Add documentation.
+
+2010-08-17  Richard Guenther  <rguenther@suse.de>
+
+	* fold-const.c (fold_comparison): Strip nops inside POINTER_PLUS_EXPR.
+
+2010-08-17  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/40563
+	* c-decl.c (diagnose_uninitialized_cst_member): New function.
+	(finish_decl): Use it to issue a -Wc++-compat warning about
+	uninitialized const field in struct or union.
+
+	(finish_struct): Use strip_array_types.
+
+2010-08-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* function.c (block_fragments_nreverse, blocks_nreverse_all): New
+	functions.
+	(reorder_blocks): Use blocks_nreverse_all instead of blocks_nreverse.
+	(reorder_blocks_1): Assert BLOCK_FRAGMENT_ORIGIN is NULL.  Don't
+	call block_nreverse here.
+	(blocks_nreverse): Rename decl temporary to block.
+
+2010-08-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/thumb2.md (thumb2_notsi_shiftsi,
+	thumbsi_notsi_shiftsi_compare0, thumb2_not_shiftsi_compare0_scratch,
+	thumb2_cmpsi_shiftsi, thumb2_cmpsi_shiftsi_swp, thumb2_arith_shiftsi,
+	thumb2_arith_shiftsi splitter, thumb2_arith_shiftsi_compare0,
+	thumb2_arith_shiftsi_compare0_scratch, thumb2_sub_shiftsi,
+	thumb2_sub_shiftsi_compare0, thumb2_sub_shiftsi_compare0_scratch,
+	thumb2_iorsi3): Delete.
+	(orsi_notsi_si): No longer a named pattern.
+	(orsi_not_shiftsi_si): Renamed from thumb_orsi_not_shiftsi_si.
+	* config/arm/predicates.md (shift_amount_operand): New.
+	(mult_operator): New.
+	* config/arm/arm.md (attr arch, attr arch_enabled, attr insn_enabled,
+	attr enabled): New.
+	(iorsi3_insn): Renamed from arm_iorsi3.  Handle a new alternative if
+	arch matches t2.
+	(not_shiftsi): Renamed from arm_notsi_shiftsi.  Handle Thumb2 variant.
+	(not_shiftsi_compare0): Likewise, renamed from
+	arm_notsi_shiftsi_compare0.
+	(not_shiftsi_compare0_scratch): Likweise, renamed from
+	arm_notsi_shiftsi_compare0_scratch.
+	(cmpsi_shiftsi): Likewise, renamed from arm_cmpsi_shiftsi.
+	(cmpsi_shiftsi_swp): Likewise, renamed from arm_cmpsi_shiftsi_swp.
+	(arith_shiftsi): Handle Thumb2 variant.  Set insn_enabled attribute
+	so that the register alternative is disabled when the shift_operator
+	is MULT.  Use "M" as the constraint for constants.
+	(arith_shiftsi splitter): Enable for TARGET_32BIT.
+	(arith_shiftsi_compare0): Handle Thumb2 variant.  Use "M" as the
+	constraint for constants.
+	(arith_shiftsi_compare0_scratch): Likewise.
+	(sub_shiftsi, sub_shiftsi_compare0, sub_shiftsi_compare0_scratch):
+	Handle Thumb2 alternative.
+
+2010-08-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* doc/options.texi (NoDriverArg): Document.
+	* gcc.c (cpp_unique_options): Generate -MD and -MMD instead of
+	-MDX and -MMDX.
+	* opt-functions.awk (switch_flags): Handle NoDriverArg.
+	* opts-common.c (decode_cmdline_option): Ignore CL_SEPARATE
+	marking for CL_NO_DRIVER_ARG options when in the driver.
+	* opts.h (CL_NO_DRIVER_ARG): Define.
+	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, CL_TARGET,
+	CL_COMMON): Update values.
+
+2010-08-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt: Add driver options.
+	(auxbase, auxbase-strip, quiet, version): Mark RejectDriver.
+	* doc/options.texi (Driver, RejectDriver): Document.
+	* gcc.c (pass_exit_codes, print_search_dirs, print_file_name,
+	print_prog_name, print_multi_directory, print_sysroot,
+	print_multi_os_directory, print_multi_lib,
+	print_sysroot_headers_suffix, report_times, combine_flag,
+	use_pipes, wrapper_string): Remove.
+	(save_switch, driver_unknown_option_callback,
+	driver_wrong_lang_callback, driver_post_handling_callback,
+	driver_handle_option): New.
+	(spec_lang, last_language_n_infiles): Make file-scope static
+	instead of local to process_command.
+	(process_command): Use decode_cmdline_options_to_array and
+	read_cmdline_option for option processing.  Compute have_c in
+	prescan of decoded options.
+	* opt-functions.awk (switch_flags): Handle Driver and
+	RejectDriver.
+	(var_type, var_type_struct): Handle Separate options as generating
+	const char * variables.
+	* opts-common.c (decode_cmdline_option): Expect CL_COMMON and
+	CL_TARGET to be passed by caller if required.
+	(decode_cmdline_options_to_array): Update comment.
+	* opts.c (complain_wrong_lang): Handle options only valid for the
+	driver.
+	(decode_options): Update call to decode_cmdline_options_to_array.
+	(print_filtered_help): Ignore driver-only options.
+	(print_specific_help): Ignore CL_DRIVER.
+	(common_handle_option): Don't call print_specific_help for CL_DRIVER.
+	* opts.h (CL_DRIVER, CL_REJECT_DRIVER): Define.
+	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET, CL_COMMON):
+	Update values.
+
+2010-08-16  Richard Guenther  <rguenther@suse.de>
+
+	* tree-cfg.c (verify_types_in_gimple_reference): Verify
+	TARGET_MEM_REF a bit.
+	* tree-ssa-address.c (addr_for_mem_ref): Adjust.
+	(create_mem_ref_raw): Always create TMR_OFFSET, store the
+	alias pointer type via it.
+	(copy_mem_ref_info): Adjust.
+	(maybe_fold_tmr): Likewise.
+	* tree.c (mem_ref_offset): Also handle TARGET_MEM_REF.
+	(reference_alias_ptr_type): Likewise.
+	* tree.def (TARGET_MEM_REF): Remove TMR_ORIGINAL operand,
+	adjust documentation of TMR_OFFSET operand.
+	* alias.c (get_alias_set): Do not look at TMR_ORIGINAL but
+	use the alias pointer type.
+	* expr.c (expand_expr_real_1): Do not use TMR_ORIGINAL to
+	initialize mem attrs but the TMR itself.
+	* tree-eh.c (tree_could_trap_p): Handle TARGET_MEM_REF
+	similar to MEM_REF.
+	* tree-pretty-print.c (dump_generic_node): Do not dump TMR_ORIGINAL.
+	* tree-ssa-loop-ivopts.c (idx_remove_ssa_names): Remove.
+	(unshare_and_remove_ssa_names): Likewise.
+	(copy_ref_info): Adjust.
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Simplify
+	TARGET_MEM_REF case.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Do not look
+	at TMR_ORIGINAL.
+	* tree.h (TMR_ORIGINAL): Remove.
+	* gimple.c (get_base_address): For TARGET_MEM_REF with a
+	symbol return that.
+	* tree-dfa.c (get_ref_base_and_extent): Handle TARGET_MEM_REF
+	with a symbol.
+	(get_addr_base_and_unit_offset): Likewise.
+	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Handle
+	TARGET_MEM_REFs.
+	(indirect_ref_may_alias_decl_p): Likewise.
+	(refs_may_alias_p_1): Do not bail out for TARGET_MEM_REFs.
+
+2010-08-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* doc/invoke.texi (-fomit-frame-pointer): Document that starting
+	with GCC version 4.6, the default setting (when not optimizing
+	for size) for 32-bit Linux x86 and 32-bit Darwin x86 targets has
+	been changed to -fomit-frame-pointer.
+
+2010-08-15  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (REAL_LIBGCC_SPEC): Remove libgcc_s.10.5 stub for
+	Darwin10.  Do not link libgcc.a for Darwin >= 9.
+
+2010-08-15  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/invoke.texi (Warning Options): Fix terminology and markup
+	in the description of how unknown warning options are handled.
+
+2010-08-15  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vect-data-refs.c (vect_setup_realignment): Support realignment
+	in basic blocks.
+	(vect_supportable_dr_alignment): Check alignment for basic blocks.
+	* tree-vect-slp.c (vect_build_slp_tree): Allow different codes for
+	data references.
+	(vect_bb_vectorization_profitable_p): New function.
+	(vect_slp_analyze_bb): Call vect_bb_vectorization_profitable_p() to
+	check if it's worthwhile to vectorize the basic block.
+
+2010-08-14  Anatoly Sokolov  <aesok@post.ru>
+
+	* reload.h (register_move_cost, memory_move_secondary_cost,
+	secondary_reload_class): Adjust prototype.
+	* rtl.h (reg_class_subset_p): Adjust prototype.
+	* reload.c (secondary_reload_class): Change arguments type from
+	enum reg_class to reg_class_t. Change result type to reg_class_t.
+	* reginfo.c (register_move_cost, reg_class_subset_p): Change
+	arguments type from enum reg_class to reg_class_t.
+	(memory_move_secondary_cost): Change arguments type from
+	enum reg_class to reg_class_t. Change type of saved_flags to
+	reg_class_t.
+
+	* config/mips/mips.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
+	Remove macros.
+	(mips_cost): Remove.
+	(struct mips_rtx_cost_data): Moved to mips.c.
+	* config/mips/mips-protos.h (mips_register_move_cost): Remove.
+	* config/mips/mips.c (struct mips_rtx_cost_data): Moved from mips.h.
+	(mips_cost): Make static.
+	(mips_canonicalize_move_class): Change argument type to reg_class_t.
+	Change result type to reg_class_t.
+	(mips_move_to_gpr_cost, mips_move_from_gpr_cost): Change arguments
+	type from enum reg_class to reg_class_t.
+	(mips_register_move_cost): Make static. Change arguments
+	type from enum reg_class to reg_class_t.
+	(mips_memory_move_cost): New function.
+	(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
+
+2010-08-14  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	PR rtl-optimization/43358
+	* ira-lives.c (process_single_reg_class_operands): Adjust the costs
+	of a single hard register, using simplify_subreg_regno to decide
+	what that register should be.
+
+2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* config/mips/mips.c (CODE_FOR_loongson_pmullh): Define.
+	* config/mips/loongson.md (UNSPEC_LOONGSON_PMULL): Delete.
+	(loongson_pmull<V_suffix>): Rename to...
+	(mul<mode>3): ...this and use MULT instead of an UNSPEC.
+
+2010-08-13  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* configure.ac: Enable -fomit-frame-pointer on darwin
+	which support dwarf2.
+	* config/i386/i386.c (override_options): Same.
+
+2010-08-13  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.md (cstoredf4): Only valid when !TARGET_VFP_SINGLE.
+
+2010-08-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (cpp_unique_options): Generate -MDX and -MMDX from -MD and
+	-MMD.
+
+2010-08-12  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Give
+	up dot_prod pattern searching if a stmt is outside the loop.
+
+2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
+	    Uros Bizjak  <ubizjak@gmail.com>
+
+	* config.gcc: Handle --enable-frame-pointer.
+
+	* configure.ac: Add --enable-frame-pointer.
+	* configure: Regenerated.
+
+	* config/i386/i386.c (USE_IX86_FRAME_POINTER): Default to 0.
+	(override_options): If not configured with --enable-frame-pointer,
+	enable -fomit-frame-pointer (but not for TARGET_MACHO or when
+	optimizing for size), -fasynchronous-unwind-tables and
+	-maccumulate-outgoing-args by default.
+
+2010-08-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* builtins.c (fold_builtin_memory_op): Avoid -Wsign-compare warning.
+
+	PR middle-end/45262
+	* fold-const.c (make_range) <case NEGATE_EXPR>: Punt if
+	-a overflows.  Normalize the range.
+
+2010-08-12  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45232
+	* tree-ssa-reassoc.c (can_reassociate_p): Disable re-association
+	for types with undefined overflow.
+	(reassociate_bb): Allow re-associating of bit and min/max
+	operations for types with undefined overflow.
+	* tree-ssa-forwprop.c (associate_plusminus): New function.
+	(tree_ssa_forward_propagate_single_use_vars): Call it.
+
+2010-08-12  Richard Guenther  <rguenther@suse.de>
+
+	* tree-flow.h (struct ptr_info_def): Add align and misalign fields.
+	* tree-ssa-alias.c (get_ptr_info): Move ...
+	* tree-ssanames.c (get_ptr_info): ... here.  Initialize
+	align and misalign fields conservatively.
+	* tree-ssa-ccp.c (ccp_finalize): From partially constant pointers
+	derive alignment information.
+	(evaluate_stmt): Derive alignment information from memory
+	allocation functions.
+	* tree.h (get_pointer_alignment): Make unsigned.
+	* builtins.c (get_object_alignment): Use alignment information we
+	have computed for pointers.
+	(get_pointer_alignment): Likewise.  Make conservative, return
+	and unsigned value.
+	(expand_builtin_strlen): Adjust.
+	(expand_builtin_memcmp): Likewise.
+	(expand_builtin_strcmp): Likewise.
+	(expand_builtin_strncmp): Likewise.
+	(get_builtin_sync_mem): Use at least mode alignment.
+	(fold_builtin_memset): Adjust.
+	(fold_builtin_memory_op): Likewise.
+	* gimple-pretty-print.c (dump_gimple_phi): Alongside alias
+	information also dump pointer alignment knowledge.
+	(dump_gimple_stmt): Likewise.
+
+2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (LONG_TYPE_SIZE): Remove.
+	(EMPTY_FIELD_BOUNDARY): Remove.
+	* config/i386/i386-interix.h (PCC_BITFIELD_TYPE_MATTERS): Remove.
+
+2010-08-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45259
+	* caller-save.c (save_call_clobbered_regs): Only swap notes with
+	DEBUG_INSNs if n_regs_saved.
+
+2010-08-12  Wei Guozhi  <carrot@google.com>
+
+	PR target/44999
+	* config/arm/arm.md (andsi3): Change to zero extension if possible.
+	* config/arm/thumb2.md (thumb2_zero_extendqisi2_v6): Change the name.
+
+2010-08-11  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-int.h (ira_remove_allocno_copy_from_list): Remove.
+
+	* ira-build.c (ira_remove_allocno_copy_from_list): Remove.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back
+	the case removed in the previous patch, when the only phi argument
+	is defined in the same loop as the phi node itself.  Handle it
+	separately from the invariant case by both propagating it outside
+	the region and replacing the phi node with an assign.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): The only
+	constant phi nodes with one argument are is_gimple_min_invariant
+	and SSA_NAME_IS_DEFAULT_DEF.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-cloog-util.c (oppose_constraint):
+	Extend loop counter's value range (CLOOG_ORG).
+	(cloog_matrix_to_ppl_constraint): Same.
+	(new_Constraint_System_from_Cloog_matrix): Same.
+	* graphite-cloog-compat.h (matrix_num_type): New.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite.c (graphite_initialize): Do not initialize
+	CLooG and initialize the Parma Polyhedra Library
+	manually when using CLOOG_ORG.
+	(graphite_finalize): Do not finalize CLooG and finalize
+	the Parma Polyhedra Library manually when using CLOOG_ORG.
+	* graphite-cloog-compat.h (cloog_initialize): Hide function
+	when using CLOOG_ORG.
+	(cloog_finalize): Same.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (free_scattering): Change
+	CloogDomainList/CloogDomain to CloogScatteringList/CloogScattering
+	(CLOOG_ORG).
+	(build_cloog_prog): Same.
+	* graphite-cloog-compat.h (cloog_domain): Removed.
+	(cloog_scattering): New.
+	(cloog_set_domain): Removed.
+	(cloog_set_scattering): New.
+	(cloog_next_domain): Removed.
+	(cloog_next_scattering): New.
+	(cloog_set_next_domain): Removed.
+	(cloog_set_next_scattering): New.
+	(CloogScatteringList): New.
+	(CloogScattering): New.
+	(cloog_scattering_free): New.
+	(new_Cloog_Scattering_from_ppl_Polyhedron): New.
+	* graphite-cloog-util.c (new_Cloog_Scattering_from_ppl_Polyhedron):
+	New.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (build_cloog_prog): Extend with
+	CloogState.
+	(set_cloog_options): Same.
+	(print_clast_stmt): Same.
+	(scop_to_clast): Same.
+	(print_generated_program): Same.
+	(gloog): Same.
+	* graphite-clast-to-gimple.h: Include graphite-cloog-util.h.
+	(scop_to_clast): Extend with CloogState.
+	* graphite-cloog-util.c: Include graphite-cloog-compat.h
+	(new_Cloog_Domain_from_ppl_Polyhedron):
+	Extend with CloogState.  Use cloog_domain_from_cloog_matrix (CLOOG_ORG).
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Extend with CloogState.
+	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
+	* graphite-cloog-util.h (build_cloog_prog): Same.
+	* graphite-cloog-copat.h (build_cloog_prog): New.
+	(CloogState): New.
+	(cloog_state_malloc): New.
+	(cloog_state_free): New.
+	(cloog_loop_malloc): New.
+	(cloog_options_malloc): New.
+	(cloog_statement_alloc): New.
+	(cloog_domain_from_cloog_matrix): New.
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): New.
+	(new_Cloog_Domain_from_ppl_Polyhedron): New.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (clast_name_to_gcc): Parameter
+	type of NAME now depends on used CLooG version.
+	(clast_to_gcc_expression): Replace expr_* with clast_expr_*.
+	(gcc_type_for_clast_expr): Same.
+	(print_clast_stmt): Replace pprint with clast_pprint.
+	* graphite-cloog-compat.h: Provide compatibility macros for
+	CLooG Legacy.
+	(clast_name_p): New.
+	(clast_expr_term): New.
+	(clast_expr_red): New.
+	(clast_expr_bin): New.
+	(clast_pprint): New.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (set_cloog_options): Make CLooG options
+	compatible to newer CLooG releases (CLOOG_ORG).
+	(build_cloog_prog): Pass CloogOptions to more functions (CLOOG_ORG).
+	(scop_to_clast): Pass CloogOptions to build_cloog_prog (CLOOG_ORG).
+	* graphite-cloog-compat.h: Add compatibility macros for CLooG Legacy.
+	(build_cloog_prog) : New.
+	(cloog_program_extract_scalars): New.
+	(cloog_program_scatter): New.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c: Include graphite-cloog-compat.h
+	conditionally (CLOOG_ORG).
+	* graphite-cloog-compat.h: New.  Include graphite-cloog-compat.h.
+	(cloog_statement_usr): New.
+	(cloog_domain): Same.
+	(cloog_set_domain): Same.
+	(cloog_next_domain): Same.
+	(cloog_set_next_domain): Same.
+	(cloog_program_nb_scattdims): Same.
+	(cloog_program_set_nb_scattdims): Same.
+	(cloog_program_names): Same.
+	(cloog_program_set_names): Same.
+	(cloog_program_set_context): Same.
+	(cloog_program_set_loop): Same.
+	(cloog_program_blocklist): Same.
+	(cloog_program_set_blocklist): Same.
+	(cloog_program_scaldims): Same.
+	(cloog_program_set_scaldims): Same.
+	(cloog_names_nb_parameters): Same.
+	(cloog_names_set_nb_parameters): Same.
+	(cloog_names_parameters): Same.
+	(cloog_names_set_parameters): Same.
+	(cloog_names_set_nb_iterators): Same.
+	(cloog_names_set_iterators): Same.
+	(cloog_names_set_nb_scattering): Same.
+	(cloog_names_set_scattering): Same.
+	(cloog_statement_set_usr): Same.
+	(cloog_loop_set_next): Same.
+	(cloog_loop_set_domain): Same.
+	(cloog_loop_set_block): Same.
+	(cloog_block_list_next): Same.
+	(cloog_block_list_set_next):
+	(cloog_block_list_set_block): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Returns
+	a bool.
+	(rewrite_commutative_reductions_out_of_ssa_close_phi): Same.
+	(rewrite_commutative_reductions_out_of_ssa_loop): Same.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Call scev_reset_htab
+	when something has been changed.
+	(rewrite_commutative_reductions_out_of_ssa): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (propagate_expr_outside_region): Also
+	handle the case when def is in the sese region.
+	(rewrite_close_phi_out_of_ssa): Call propagate_expr_outside_region
+	for invariant expressions.
+	(rewrite_cross_bb_phi_deps): Removed.
+	(rewrite_cross_bb_scalar_deps): Also handle GIMPLE_PHI nodes.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Do not call
+	rewrite_cross_bb_phi_deps.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c
+	(rewrite_commutative_reductions_out_of_ssa_loop): Call
+	scev_analyzable_p only on is_gimple_reg
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (propagate_expr_outside_region): New.
+	(rewrite_close_phi_out_of_ssa): Propagate constant values or
+	parametric expressions outside the scop region.
+	(rewrite_cross_bb_scalar_deps): Same.
+	* sese.c (rename_uses): Use NULL_TREE instead of NULL for trees.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Use
+	SSA_NAME_DEF_STMT only on SSA_NAMEs.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-scalar-evolution.c (instantiate_scev_name): Do not
+	instantiate default definitions.
+
+2010-08-11  Vladimir Kargov  <kargov@gmail.com>
+	    Sebastian Pop  <sebastian.pop@amd.com>
+
+	* cfgloop.c (is_loop_exit): Renamed loop_exits_to_bb_p.
+	(loop_exits_from_bb_p): New.
+	* cfgloop.h (is_loop_exit): Renamed loop_exits_to_bb_p.
+	(loop_exits_from_bb_p): Declared.
+	* graphite-scop-detection.c (scopdet_basic_block_info): Call
+	loop_exits_to_bb_p.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add an
+	extra parameter for the region.  Call scev_analyzable_p.
+	(rewrite_reductions_out_of_ssa): Update call to
+	rewrite_close_phi_out_of_ssa.
+	(rewrite_cross_bb_phi_deps): Same.
+	(rewrite_commutative_reductions_out_of_ssa_loop): Add an extra
+	parameter for the region.  Call scev_analyzable_p.
+	(rewrite_commutative_reductions_out_of_ssa): Update call to
+	rewrite_commutative_reductions_out_of_ssa_loop.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.c (rename_uses): Call unshare_expr before force_gimple_operand.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (reduction_phi_p): Do not rewrite out of
+	SSA scalar phi nodes that can be scev_analyzable_p.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Correctly
+	handle SSA_NAME_IS_DEFAULT_DEF.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.c (rename_uses): Handl unconditionally gimple_debug statements.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Special
+	case non close-phi nodes with one argument.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.h (scev_analyzable_p): Scevs could be expressions without
+	chrecs and still be scev_analyzable_p.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* cfgloop.c (alloc_loop): Remove initialization of loop->single_iv.
+	* cfgloop.h (struct loop): Remove single_iv field.
+	* graphite-sese-to-poly.c (graphite_loop_normal_form): Removed.
+	(scop_canonicalize_loops): Removed.
+	(scop_ivs_can_be_represented): Do not use loop->single_iv.  Iterate
+	over all the loop phi nodes in loop->header.
+	(build_poly_scop): Remove use of scop_canonicalize_loops.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also
+	handle GIMPLE_CALL.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-chrec.c (chrec_apply): Should only apply to the specified
+	variable.  Also handle multivariate chains of recurrences that
+	satisfy evolution_function_is_affine_p.  Also handle CASE_CONVERT.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (debug_clast_name_index): Removed.
+	(debug_clast_name_indexes_1): Removed.
+	(debug_clast_name_indexes): Removed.
+	(pbb_to_depth_to_oldiv): Removed.
+	(build_iv_mapping): Replace the use of rename_map with iv_map.
+	(translate_clast_user): Remove uses of rename_map.  Allocate and
+	free iv_map.
+	(translate_clast_for_loop): Remove uses of rename_map.
+	(translate_clast_for): Same.
+	(translate_clast_guard): Same.
+	(translate_clast): Same.
+	(gloog): Same.
+	* graphite-clast-to-gimple.h (debug_clast_name_indexes): Removed.
+	* graphite-sese-to-poly.c (scev_analyzable_p): Moved...
+	* sese.c (set_rename): Now static.
+	(rename_variables_in_stmt): Removed.
+	(rename_uses): New.
+	(is_parameter): Removed.
+	(is_iv): Removed.
+	(expand_scalar_variables_call): Removed.
+	(expand_scalar_variables_ssa_name): Removed.
+	(expand_scalar_variables_expr): Removed.
+	(expand_scalar_variables_stmt): Removed.
+	(expand_scalar_variables): Removed.
+	(rename_variables): Removed.
+	(remove_condition): Removed.
+	(get_true_edge_from_guard_bb): Removed.
+	(get_false_edge_from_guard_bb): Removed.
+	(struct igp): Removed.
+	(default_before_guard): Removed.
+	(convert_for_phi_arg): Removed.
+	(add_guard_exit_phis): Removed.
+	(insert_guard_phis): Removed.
+	(graphite_copy_stmts_from_block): Now also uses iv_map and a
+	region.  Do not copy conditions.  Do not copy induction variables.
+	Call rename_uses.
+	(copy_bb_and_scalar_dependences): Allocate a local rename_map for
+	the translated statement.  Use the iv_map for the induction
+	variable renaming.
+	* sese.h (copy_bb_and_scalar_dependences): Update declaration.
+	(set_rename): Removed declaration.
+	(scev_analyzable_p): ...here.
+	* tree-chrec.c (chrec_apply_map): New.
+	* tree-chrec.h (chrec_apply_map): Declared.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (translate_clast_for_loop): Do not call
+	insert_loop_close_phis.
+	* sese.c (name_defined_in_loop_p): Removed.
+	(expr_defined_in_loop_p): Removed.
+	(alive_after_loop): Removed.
+	(close_phi_not_yet_inserted_p): Removed.
+	(struct alep): Removed.
+	(add_loop_exit_phis): Removed.
+	(insert_loop_close_phis): Removed.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-cloog-util.c
+	(cloog_matrix_to_ppl_constraint): Fix flipped condition.
+	* graphite-poly.c
+	(psct_scattering_dim_for_loop_depth): Same.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-cloog-util.h: Added cloog.h.
+	* graphite-blocking.c: Removed cloog.h.
+	* graphite-dependences.c: Same.
+	* graphite-interchange.c: Same.
+	* graphite-poly.c: Same.
+	* graphite-ppl.c: Same.
+	* graphite-scop-detection.c: Same.
+	* graphite-sese-to-poly.c:
+	Removed cloog.h.
+	Removed graphite-clast-to-gimple.h.
+	(check_poly_representation): Removed (unused).
+	* graphite-sese-to-poly.h
+	(check_poly_representation): Removed (unused).
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* Makefile.in (OBJS-common): Added graphite-cloog-util.o.
+	(graphite-clast-to-gimple.o): Added graphite-cloog-util.h.
+	(graphite-cloog-util.o): New.
+	(graphite-ppl.o): Added graphite-cloog-util.h.
+	* graphite-clast-to-gimple.c:
+	Added graphite-cloog-util.h to include statements.
+	* graphite-cloog-util.c: New.
+	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.c.
+	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
+	(new_C_Polyhedron_from_Cloog_Matrix): Same.
+	(insert_constraint_into_matrix): Same.
+	(ppl_Constrain_System_number_of_constraints): Same.
+	(new_Cloog_Matrix_from_ppl_Constraint_System): Same.
+	(oppose_constraint): Same.
+	(cloog_matrix_to_ppl_constraint): Same.
+	(new_Constraint_System_from_Cloog_Matrix): Same.
+	* graphite-cloog-util.h: New.
+	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved from graphite-ppl.h.
+	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
+	(new_C_Polyhedron_from_Cloog_Matrix): Same.
+	(insert_constraint_into_matrix): Same.
+	* graphite-ppl.c:
+	Added graphite-cloog-util.h to include statements.
+	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved to graphite-cloog-util.c.
+	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
+	(new_C_Polyhedron_from_Cloog_Matrix): Same.
+	(insert_constraint_into_matrix): Same.
+	(ppl_Constrain_System_number_of_constraints): Same.
+	(new_Cloog_Matrix_from_ppl_Constraint_System): Same.
+	(oppose_constraint): Same.
+	(cloog_matrix_to_ppl_constraint): Same.
+	(new_Constraint_System_from_Cloog_Matrix): Same.
+	* graphite-ppl.h:
+	(new_Cloog_Matrix_from_ppl_Polyhedron): Moved to
+	graphite-cloog-util.h.
+	(new_Cloog_Domain_from_ppl_Polyhedron): Same.
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
+	(new_C_Polyhedron_from_Cloog_Matrix): Same.
+	(insert_constraint_into_matrix): Same.
+
+2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c
+	(precision_for_value): Resolve value_* calls to matching mpz_* calls.
+	(precision_for_interval): Same.
+	(gcc_type_for_interval): Same.
+	(compute_type_for_level): Same.
+	* graphite-interchange.c
+	(lst_interchange_profitable_p): Same.
+	* graphite-poly.c
+	(psct_scattering_dim_for_loop_depth): Same.
+	* graphite-ppl.c
+	(ppl_max_for_le_pointset): Same.
+	(ppl_min_for_le_pointset): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_degenerate_phi): New.
+	(rewrite_reductions_out_of_ssa): Call it for degenerate_phi_result.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Call
+	rewrite_close_phi_out_of_ssa.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (build_iv_mapping): Rename map with
+	rename_map.
+	* sese.c (debug_rename_map): Same.
+	(get_rename): Same.
+	(set_rename): Same.
+	(rename_variables_in_stmt): Same.
+	(expand_scalar_variables_call): Same.
+	(expand_scalar_variables_ssa_name): Same.
+	(expand_scalar_variables_expr): Same.
+	(expand_scalar_variables_stmt): Same.
+	(expand_scalar_variables): Same.
+	(rename_variables): Same.
+	(graphite_copy_stmts_from_block): Same.
+	(copy_bb_and_scalar_dependences): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (copy_renames): Removed.
+	(translate_clast_for): Do not call copy_renames.
+	(translate_clast_guard): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Moved up.
+	(rewrite_cross_bb_phi_deps): Split out of rewrite_cross_bb_scalar_deps.
+	(rewrite_cross_bb_scalar_deps_out_of_ssa): Run rewrite_cross_bb_phi_deps
+	before rewrite_cross_bb_scalar_deps.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_commutative_reductions_out_of_ssa):
+	Early return in when flag_associative_math is not set.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Always insert out
+	of SSA copies on edges except for loop->latch.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps_out_of_ssa):
+	Split out of rewrite_reductions_out_of_ssa.
+	* graphite-sese-to-poly.h (rewrite_cross_bb_scalar_deps_out_of_ssa):
+	Declared.
+	* graphite.c (graphite_transform_loops): Call it.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite.c (graphite_transform_loops): Add two more dbg_cnt calls.
+
+2010-08-11  Alexander Monakov  <amonakov@ispras.ru>
+
+	* dbgcnt.def (graphite_scop): New counter.
+	* graphite.c: Include dbgcnt.h.
+	(graphite_transform_loops): Use new counter to limit transformations.
+	* Makefile.in (graphite.o): Depend on DBGCNT_H.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* passes.c (init_optimization_passes): Add pass_graphite.
+	Schedule a pass_copy_prop before pass_graphite_transforms.
+	* timevar.def (TV_GRAPHITE): Declared.
+	* tree-pass.h (pass_graphite): Declared.
+	* tree-ssa-loop.c (pass_graphite): New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gloog): Do not pass scops in parameter.
+	Remove calls to rename_nb_iterations and rename_sese_parameters.
+	* graphite-clast-to-gimple.h (gloog): Update declaration.
+	* graphite.c (graphite_transform_loops): Update call to gloog.
+	* sese.c (rename_variables_in_expr): Removed.
+	(rename_nb_iterations): Removed.
+	(rename_sese_parameters): Removed.
+	* sese.h (rename_nb_iterations): Removed.
+	(rename_sese_parameters): Removed.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gloog): Remove call to
+	sese_adjust_liveout_phis.
+	* graphite-sese-to-poly.c (scev_analyzable_p): When scev returns an
+	SSA_NAME, allow it to be handled by rewrite_cross_bb_scalar_deps.
+	(rewrite_cross_bb_scalar_deps): Handle GIMPLE_PHI nodes: call
+	rewrite_phi_out_of_ssa.
+	* sese.c (get_vdef_before_sese): Removed.
+	(sese_adjust_vphi): Removed.
+	(sese_adjust_liveout_phis): Removed.
+	* sese.h (sese_adjust_liveout_phis): Removed.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (insert_out_of_ssa_copy): Pass an extra
+	argument for the place after which to insert the out of SSA copy.
+	(rewrite_close_phi_out_of_ssa): Update calls to insert_out_of_ssa_copy.
+	(rewrite_phi_out_of_ssa): Same.
+	(rewrite_cross_bb_scalar_deps): Same.
+	(insert_copyout): Removed.
+	(insert_copyin): Removed.
+	(translate_scalar_reduction_to_array): Call insert_out_of_ssa_copy and
+	insert_out_of_ssa_copy_on_edge instead of insert_copyout and
+	insert_copyin.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (build_scop_bbs): Not static anymore.
+	(rewrite_reductions_out_of_ssa): Same.
+	(rewrite_commutative_reductions_out_of_ssa): Same.
+	(build_poly_scop): Do not call these functions.
+	* graphite-sese-to-poly.h (build_poly_scop): Declared.
+	(rewrite_reductions_out_of_ssa): Declared.
+	(rewrite_commutative_reductions_out_of_ssa): Declared.
+	* graphite.c (graphite_transform_loops): Call on every scop
+	rewrite_commutative_reductions_out_of_ssa before calling
+	rewrite_reductions_out_of_ssa and build_scop_bbs.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-dependences.c (dot_deps): Make system call to dotty run
+	in background.
+	(dot_deps_stmt): Same.
+	* graphite-poly.c (dot_lst): Same.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (loop_entry_phi_arg): Renamed
+	phi_arg_in_outermost_loop.
+	(remove_simple_copy_phi): Call phi_arg_in_outermost_loop.
+	(remove_invariant_phi): Same.
+
+2010-08-11  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.def (output_addr_const_extra): New hook.
+	* doc/tm.texi.in (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Document.
+	* doc/tm.texi: Regenerate.
+	* targhooks.c (default_asm_output_addr_const_extra): New function.
+	* targhooks.h (default_asm_output_addr_const_extra): Declare.
+	* final.c (output_addr_const): Use TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA
+	target hook.
+
+	* config/i386/i386.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
+	* config/i386/i386-protos.h (output_addr_const_extra): Remove.
+	* config/i386/i386.h (output_addr_const_extra): Rename to...
+	(i386_asm_output_addr_const_extra): ...this. Make static.
+	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
+
+2010-08-11  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.h (HARD_REGNO_CALL_PART_CLOBBERED): New.
+
+2010-08-11  Nick Clifton  <nickc@redhat.com>
+
+	* config/stormy16/stormy16-lib2.c (__cmpsi2): New function.
+	* config/stormy16/stormy16-lib2-cmpsi2.c: New file.
+	* config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Add
+	stormy16-lib2-cmpsi.c.
+
+	* config/stormy16/t-stormy16 (TARGET_LIBGCC2_CFLAGS): Change to
+	-O2.
+
+2010-08-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts.h (struct cl_option_handler_func): Make handler take
+	cl_decoded_option structure as parameter, not individual elements.
+	(struct cl_option_handlers): Make callbacks take cl_decoded_option
+	structure as parameter, not individual elements.
+	(handle_option): Take cl_decoded_option structure as parameter,
+	not individual elements.
+	(handle_generated_option): Declare.
+	* opts-common.c (handle_option): Take cl_decoded_option structure
+	as parameter, not individual elements.  Update calls to callback
+	and handler functions.
+	(handle_generated_option): New.
+	(read_cmdline_option): Update calls to callback functions and
+	handle_option.
+	* opts.c (common_handle_option, complain_wrong_lang,
+	unknown_option_callback, post_handling_callback,
+	lang_handle_option, target_handle_option): Take cl_decoded_option
+	structure as parameter, not individual elements.
+	(lang_handle_option, target_handle_option, common_handle_option):
+	Assert option has at most one argument.
+	(enable_warning_as_error): Call handle_generated_option instead of
+	handle_option.  Do not pass -Werror argument as argument of
+	generated option.
+
+2010-08-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
+	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
+	(SUBWORD_BOOL_CAS): Likewise.
+	(SUBWORD_SYNC_OP): Likewise.
+	(SUBWORD_TEST_AND_SET): Likewise.
+	(FETCH_AND_OP_WORD): Parenthesise INF_OP
+	(SUBWORD_SYNC_OP): Likewise.
+	(OP_AND_FETCH_WORD): Likewise.
+
+2010-08-10  Xinliang David Li  <davidxl@google.com>
+
+	* tree-ssa-loop-ivopts.c (get_address_cost): Properly
+	compute max/min offset in address.
+
+2010-08-10  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-live.c: Include sbitmap.h.
+	(remove_some_program_points_and_update_live_ranges): Use sbitmaps.
+	Compress live ranges even more.
+
+2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* coverage.c (ctr_labels): Delete.
+
+2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR bootstrap/45177
+	* config/arm/arm.c (multiple_operation_profitable_p): Move xscale
+	test here from arm_gen_load_multiple_1.
+	(arm_gen_load_multiple_1, arm_gen_store_multiple_1): Use
+	multiple_operation_profitable_p.
+
+2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-ssa-pre.c (init_pre): Call alloc_aux_for_blocks.
+	(fini_pre): Call free_aux_for_blocks.  Delete unused bb variable.
+
+2010-08-10  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (ix86_compute_frame_layout): Re-align stack
+	after saving registers.  Assert that SSE registers are only saved
+	with a sufficiently aligned frame.
+	(ix86_emit_save_reg_using_mov): Assert realigned only with DRAP;
+	remove stack_realign_fp handling.
+	(ix86_expand_prologue): Save int registers before stack_realign_fp,
+	and do not mark the stack alignment as frame related.
+	(ix86_expand_epilogue): SP is now invalid with stack_realign_fp.
+
+	* dwarf2out.c (dwarf2out_frame_debug_expr): Flush queued register
+	saves when re-aligning the stack.
+
+2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* basic-block.h (alloc_aux_for_block, alloc_aux_for_edge): Delete.
+	* cfg.c (alloc_aux_for_block, alloc_aux_for_edge): Make static.
+	(alloc_aux_for_blocks, clear_aux_for_blocks): Use FOR_ALL_BB.
+
+2010-08-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* dwarf2out.c (struct die_struct): Move die_tag to the end.
+
+2010-08-09  Sofiane Naci  <sofiane.naci@arm.com>
+
+	* config/arm/iterators.md: New file.
+	* config/arm/arm.md: Include iterators.md.
+	(QHSI): Move to new file.
+	(LTUGEU, cnb, optab, ior_xor): Likewise.
+	* config/arm/iwmmxt.md (VMMX): Move to new file.
+	(VSHFT, MMX_char): Likewise.
+	* config/arm/neon.md (VD): Move to new file.
+	(VDX, VDI, VQ, VQX, VQI, VQXMOV, VSTRUCT, VTAB, V_TAB_n, VW): Likewise.
+	(VN, VDQ, VDQW, VDQIW, VCVTF, VCVTI, VMD, VMQ, VMDQ, VMDI): Likewise.
+	(VMDQI, VX, VE, V64, V32, V_CVTTO, V_elem, V_ext): Likewise.
+	(V_two_elem, V_three_elem, V_four_elem, V_req, V_widen): Likewise.
+	(V_narrow, V_HALF, V_half,V_DOUBLE, V_double): Likewise.
+	(V_double_width, V_cmp_result, V_if_elem, V_s_elem): Likewise.
+	(V_u_elem, V_uf_sclr, V_sz_elem, VD_dup): Likewise.
+	(V_PAIR, vqh_ops, vqhs_ops, VQH_mnem, VQH_sign, V_suf64): Likewise.
+	(scalar_mul_constraint,Is_float_mode, Scalar_mul_8_16): Likewise.
+	(Is_d_reg, V_mode_nunits): Likewise.
+	* config/arm/vec-common.md (VALL): Move to new file.
+	(VALLW, VINT, VINTW): Likewise.
+
+2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/45182
+	* combine.c (make_compound_operation): Don't try to convert
+	shifts into multiplications for modes that aren't SCALAR_INT_MODE_P.
+
+2010-08-10  Richard Guenther  <rguenther@suse.de>
+
+	* tree.h (get_object_alignment): Adjust prototype.
+	* builtins.c (get_object_alignment): Return unsigned int,
+	drop the align parameter.  Handle MEM_REF, MISALIGNED_INDIRECT_REF
+	and TARGET_MEM_REF properly.
+	(get_pointer_alignment): Adjust.
+	* emit-rtl.c (get_mem_align_offset): Adjust comment.
+	(set_mem_attributes_minus_bitpos): Adjust.
+	* tree-ssa-ccp.c (get_value_from_alignment): Adjust.
+
+2010-08-10  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-copy.c (set_copy_of_val): Use operand_equal_p.
+	(copy_prop_visit_assignment): Simplify.
+	(copy_prop_visit_stmt): Also visit assignments from
+	constants.
+	(copy_prop_visit_phi_node): Use operand_equal_p.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* ipa-split.c (find_split_points): Free stack.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (tree_node_kind) [perm_list_kind,temp_list_kind]: Delete.
+	* tree.c (tree_node_kind): Delete corresponding entries.
+
+2010-08-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* alias.c (may_alias_p): Remove unused ret.
+
+2010-08-09  Bingfeng Mei  <bmei@broadcom.com>
+
+	* ddg.c (walk_mems_2): Moved from alias.c, use may_alias_p instead of
+	alias_sets_conflict_p.
+	(walk_mems_1): Moved from alias.c.
+	(insns_may_alias_p): New function, originally insn_alias_sets_conflict_p
+	in alias.c.
+	(add_inter_loop_mem_dep): Use insns_may_alias_p now.
+	* cse.c (cse_insn): New argument in calling nonoverlapping_memrefs_p.
+	* alias.c (walk_mems_2): Moved to ddg.c.
+	(walk_mems_1): Ditto.
+	(insn_alias_sets_conflict_p): Renamed to insns_may_alias_p and moved
+	to ddg.c.
+	(nonoverlapping_memrefs_p): Add flag to guard offset-based memory
+	disambiguation.
+	*(may_alias_p): New function to check whether two memory expression
+	may alias or not. Currently used in buidling inter-iteration memory
+	dependence.
+	*alias.h (nonoverlapping_memrefs_p): New flag as third argument.
+	(insn_alias_sets_conflict_p): Removed
+	*rtl.h (may_alias_p): New function prototype.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (nreverse): Assert that we don't have a BLOCK.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.c (fold_builtin_next_arg): Use stdarg_p.
+	* config/arm/arm.c (arm_get_pcs_model): Likewise.
+	* config/avr/avr.c (init_cumulative_args): Likewise.
+	* config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise.
+	* config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise.
+	* config/m68k/m68k.c (m68k_return_pops_args): Likewise.
+	* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
+	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
+	* config/pa/som.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
+	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
+	* dwarf2out.c (gen_subprogram_die): Likewise.
+	* function.c (allocate_struct_function): Likewise.
+	* c-aux-info.c (gen_formal_list_for_func_dec): Likewise.
+	(deserves_ellipsis): Delete.
+
+2010-08-09  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-copy.c (cached_last_copy_of): Remove.
+	(valueize_val): New function.
+	(get_last_copy_of): Remove.
+	(set_copy_of_val): Simplify.
+	(dump_copy_of): Likewise.
+	(copy_prop_visit_cond_stmt): Use valueize_val.
+	(copy_prop_visit_phi_node): Properly handle unvisited names.
+	Drop code managing copy-of chains.
+	(init_copy_prop): Adjust.
+	(fini_copy_prop): Likewise.
+	(execute_copy_prop): Remove obsolete comment.
+
+2010-08-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44632
+	* function.c (gimplify_parameters): Do not clear addressable
+	bit of the original parameter.
+
+2010-08-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45212
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust
+	alignment from MEM_REF offset only if we took it from the
+	base object.
+
+2010-08-09  Eric Fisher  <joefoxreal@gmail.com>
+
+	* doc/sourcebuild.texi (vect_int_mult): Remove duplicate entry.
+
+2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-tree.h (build_arg_info): Declare.
+	* c-decl.c (build_arg_info): Define.
+	(get_parm_info): Call it.  Delete initialization code.
+	* c-parser.c (c_parser_parms_declarator): Likewise.
+	(c_parser_parms_list_declaractor): Likewise.
+
+2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-tree.h (c_arg_tag): Define.  Define a VEC containing it.
+	(struct c_arg_info): Change type of tags field.
+	* c-decl.c (grokdeclarator): Update for changed type of tags field.
+	(get_parm_info): Likewise.
+	(store_parm_decls_newstyle): Likewise.
+
+2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.c (branch_island): Define.  Define a VEC of it.
+	(branch_island_list): Delete.
+	(branch_islands): Declare.
+	(add_compiler_branch_island): Adjust for branch_islands instead of
+	branch_island_list.
+	(macho_branch_islands): Likewise.
+	(no_previous_def): Likewise.
+	(get_prev_label): Likewise.
+
+2010-08-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR boehm-gc/34544
+	* gthr-posix.h (__gthread_start): Delete.
+	(__gthread_active_init): Use pthread_default_stacksize_np instead of
+	pthread_create to determine if hpux pthreads are active.
+	* gthr-posix95.h (__gthread_start): Delete.
+	(__gthread_active_init): Likewise use pthread_default_stacksize_np.
+
+2010-08-08  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/mingw32.h ((EXTRA_OS_CPP_BUILTINS): Define
+	_WIN64 not expanded.
+
+2010-08-07  Uros Bizjak  <ubizjak@gmail.com>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45213
+	* config/i386/i386.c (ix86_print_operand): Handle 'q' operand modifier
+	to output 32bit SFmode immediate as 8 byte sign extended value.
+
+2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* config/arm/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
+	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
+	(SUBWORD_BOOL_CAS): Likewise.
+	(SUBWORD_SYNC_OP): Likewise.
+	(SUBWORD_TEST_AND_SET): Likewise.
+	(FETCH_AND_OP_WORD): Parenthesise INF_OP
+	(SUBWORD_SYNC_OP): Likewise.
+	(OP_AND_FETCH_WORD): Likewise.
+
+2010-08-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/cortex-a9.md: Rewrite VFP Pipeline description.
+	* config/arm/arm.c (arm_xscale_tune): Initialize sched_adjust_cost.
+	(arm_fastmul_tune,arm_slowmul_tune, arm_9e_tune): Likewise.
+	(arm_adjust_cost): Split into xscale_sched_adjust_cost and a
+	generic part.
+	(cortex_a9_sched_adjust_cost): New function.
+	(xscale_sched_adjust_cost): New function.
+	* config/arm/arm-protos.h (struct tune_params): New field
+	sched_adjust_cost.
+	* config/arm/arm-cores.def: Adjust costs for cortex-a9.
+
+2010-08-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/44942
+	* config/sparc/sparc.c (function_arg_advance): Always take into account
+	the padding, if any.
+
+2010-08-06  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (struct prop_value_d): Add mask member.
+	(dump_lattice_value): Dump it.
+	(get_default_value): Adjust.
+	(get_constant_value): Likewise.
+	(set_value_varying): Likewise.
+	(set_lattice_value): Make sure to not go up the lattice
+	with bitwise constant values.
+	(get_value_for_expr): Handle ADDR_EXPRs.
+	(value_to_double_int): New function.
+	(get_value_from_alignment): Likewise.
+	(do_dbg_cnt): Adjust.
+	(ccp_lattice_meet): Handle partially constant values.
+	(bit_value_unop_1): New function.
+	(bit_value_binop_1): Likewise.
+	(bit_value_unop): Likewise.
+	(bit_value_binop): Likewise.
+	(evaluate_stmt): Track partially constant values if
+	flag_tree_bit_ccp is set.
+	(ccp_fold_stmt): Dump if we folded a predicate.
+	(ccp_visit_stmt): Adjust.
+	* common.opt (ftree-bit-ccp): New flag.
+	* doc/invoke.texi (ftree-bit-ccp): Document.
+	* opts.c (decode_options): Enable bit-CCP at -O1.
+
+2010-08-06  Alan Modra  <amodra@gmail.com>
+
+	* doc/invoke.texi (RS/6000 and PowerPC Options): Rewrite -mrelocatable
+	and -mrelocatable-lib description.
+
+2010-08-05  Bernd Schmidt  <bernds@codesourcery.com>
+
+	From Martin Thuresson  <martint@google.com>
+	* postreload.c (reload_cse_simplify_operands): Use
+	SET_REGNO_RAW instead of SET_REGNO.
+	* caller-save.c (reg_save_code): Use SET_REGNO_RAW instead of
+	SET_REGNO.
+	* ira.c (setup_prohibited_mode_move_regs): Use SET_REGNO_RAW
+	instead of SET_REGNO.
+	* rtl.h (SET_REGNO_RAW): New macro.
+
+2010-08-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* rtlanal.c (nonzero_bits1): Use unsigned HOST_WIDE_INT in all mask
+	computations.  Fix formatting issues.
+	(num_sign_bit_copies1): Likewise.
+	(canonicalize_condition): Likewise.
+
+2010-08-05  Richard Henderson  <rth@redhat.com>
+
+	* toplev.h (ctz_hwi, clz_hwi, ffs_hwi): New.
+	(floor_log2): Use clz_hwi.
+	(exact_log2): Use ctz_hwi.
+	* toplev.c (ctz_hwi, clz_hwi, ffs_hwi): New.
+	* builtins.c (fold_builtin_bitop): Use them.
+	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
+	* combine.c (get_pos_from_mask): Use ctz_hwi.
+	* double-int.c (double_int_ctz): Likewise.
+	* explow.c (force_reg): Likewise.
+	* tree.h (SET_DECL_OFFSET_ALIGN): Use ffs_hwi.
+
+2010-08-05  Richard Henderson  <rth@redhat.com>
+
+	PR target/45189
+	* config/i386/i386.c (ix86_emit_save_reg_using_mov): Make sure
+	the alignment constant is properly sign-extended.
+
+2010-08-05  Richard Guenther  <rguenther@suse.de>
+
+	* expr.c (store_expr): Use emit_block_move only if both
+	source and target are MEMs.  Use store_bit_field if only
+	the target is a MEM.
+
+2010-08-05  Richard Henderson  <rth@redhat.com>
+
+	PR debug/45188
+	* dwarf2out.c (DWARF2_UNWIND_INFO): Provide default definition.
+	(INCOMING_RETURN_ADDR_RTX): Likewise.
+	(dwarf2out_do_frame): Remove conditional compilation.
+	(dwarf2out_frame_init): Likewise.
+
+2010-08-05  Nicolas Setton  <setton@adacore.com>
+
+	* gcov.c (flag_display_progress): New static variable.
+	(main): Display progress info on standard output if requested.
+	(options): Add -d/--display-progress.
+	(print_usage): Print them.
+	(process_args): Handle them.
+	* doc/gcov.texi: Document them.
+
+2010-08-05  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-cp.c (ipcp_discover_new_direct_edges): New function.
+	(ipcp_insert_stage): Redirect only edges not flagged with
+	indirect_inlining_edge.  Call ipcp_discover_new_direct_edges for all
+	discovered constants.
+
+2010-08-05  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (enum ipa_lattice_type): Changed comments.
+	(struct ipa_param_descriptor): New fields types and
+	cannot_devirtualize.
+	(ipa_param_cannot_devirtualize_p): New function.
+	(ipa_param_types_vec_empty): Likewise.
+	(ipa_make_edge_direct_to_target): Declare.
+	* ipa-cp.c: Fixed first stage driver name in initial comment,
+	described devirtualization there too.
+	(ipcp_analyze_node): Call ipa_analyze_params_uses.
+	(ipcp_print_all_lattices): Print devirtualization info.
+	(ipa_set_param_cannot_devirtualize): New function.
+	(ipcp_initialize_node_lattices): Set cannot_devirtualize when setting
+	lattice to BOTTOM.
+	(ipcp_init_stage): Merged into...
+	(ipcp_generate_summary): ...its caller.
+	(ipcp_change_tops_to_bottom): Also process type lists.
+	(ipcp_add_param_type): New function.
+	(ipcp_copy_types): Likewise.
+	(ipcp_propagate_types): Likewise.
+	(ipcp_propagate_stage): Also propagate types.
+	(ipcp_need_redirect_p): Variable jump_func moved to its scope block.
+	Also return true if propagated types require it.
+	(ipcp_update_callgraph): Dump redirection info.
+	(ipcp_process_devirtualization_opportunities): New function.
+	(ipcp_const_param_count): Include known type information.
+	(ipcp_insert_stage): Call ipcp_process_devirtualization_opportunities
+	on new node.  Fixed formatting.
+	* ipa-prop.c (make_edge_direct_to_target): Renamed to
+	ipa_make_edge_direct_to_target and changed all callers.  Made
+	externally visible.
+	(ipa_node_duplication_hook): Duplicate types vector.
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Also try to
+	redirect outgoing calls for which we can't get a decl from the
+	statement.  Check that we can get a decl from the call statement.
+	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
+	ipa_analyze_params_uses only when ipa-cp is disabled.
+	* tree-inline.c (get_indirect_callee_fndecl): Removed.
+	(expand_call_inline): Do not call get_indirect_callee_fndecl.
+	* params.def (PARAM_DEVIRT_TYPE_LIST_SIZE): New parameter.
+	* Makefile.in (ipa-cp.o): Add gimple.h to dependencies.
+
+2010-08-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	* expmed.c (expand_mult_const) <case alg_shift>: Expand shift into
+	temporary. Emit move from temporary to accum, so REG_EQUAL note will
+	be attached to this insn in correct mode.
+
+2010-08-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_decompose_address): Check for SI_REG
+	using REGNO of base_reg directly.
+
+2010-08-05  Jie Zhang  <jie@codesourcery.com>
+
+	PR tree-optimization/45144
+	* tree-sra.c (type_consists_of_records_p): Return false
+	if the record contains bit-field.
+
+2010-08-04  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (struct ix86_frame): Remove padding and
+	to_allocate members.
+	(ix86_compute_frame_layout): Don't store them.
+	(ix86_can_use_return_insn_p): Use a more direct and more obviously
+	correct condition for the position of the stack pointer.
+	(ix86_expand_prologue): Compute remaining stack allocation based
+	on the ultimate stack pointer offset.
+	(ix86_expand_epilogue): Use more obvious expressions testing for
+	the stack pointer already pointing to the saved registers.
+
+	* config/i386/i386.c (ix86_expand_epilogue): Eliminate code
+	duplication deconstructing the frame pointer.  Simplify
+	deallocation of the local stack frame.
+
+	* reg-notes.def (CFA_EXPRESSION): New.
+	* dwarf2out.c (dwarf2out_frame_debug): Handle it.
+	(dwarf2out_frame_debug_cfa_expression): New.
+	(dwarf2out_frame_debug_def_cfa): Handle simple MEMs.
+
+	* config/i386/i386.h (struct machine_frame_state): Add realigned flag.
+	* config/i386/i386.c (ix86_expand_prologue): Set it.
+	(ix86_expand_epilogue): Clear it.
+	(ix86_emit_save_reg_using_mov):	For registers saved in a realigned
+	context, add REG_CFA_EXPRESSION notes.
+
+	* config/i386/i386.h (struct machine_frame_state): Rename from
+	machine_cfa_state.  Add members tracking SP and FP regardless
+	of the current CFA register.
+	(ix86_cfa_state): Remove.
+	* config/i386/i386.c (struct ix86_frame): Add reg_save_offset
+	and sse_reg_save_offset members.
+	(ix86_compute_frame_layout): Set them.
+	(gen_push): Increment sp_offset too.
+	(choose_baseaddr_len, choose_baseaddr): New.
+	(ix86_emit_save_reg_using_mov): New.
+	(ix86_emit_save_regs_using_mov): Use it.
+	(ix86_emit_save_sse_regs_using_mov): Likewise.
+	(ix86_add_cfa_restore_note): Take cfa_offset not red_offset argument;
+	compare vs the saved red_zone_offset.
+	(pro_epilogue_adjust_stack): Adjust sp_offset.
+	(ix86_adjust_stack_and_probe): Likewise.
+	(ix86_expand_prologue): Set up, use, and validate the new
+	frame_state_info members.  Use gen_frame_mem.
+	(ix86_emit_restore_regs_using_pop): Remove red_offset parameter.
+	(ix86_emit_restore_reg_using_pop): Likewise.  Use and update the
+	new frame_state_info members.
+	(ix86_emit_leave): Likewise.
+	(ix86_emit_restore_regs_using_mov): Likewise.  Don't check for
+	out-of-range stack pointer offsets here.
+	(ix86_emit_restore_sse_regs_using_mov): Likewise.
+	(ix86_expand_epilogue): Use and validate the new frame_state_info
+	members.  Break up and simplify the logic selecting the
+	restore_regs_via_mov code path.  Ensure that there will be no
+	out-of-range stack pointer offsets.
+
+	* config/i386/cygming.h (TARGET_64BIT_MS_ABI): Remove.
+
+	* config/i386/i386.c (ix86_function_ms_hook_prologue): Fix
+	argument name to reflect the expected tree; fix indentation.
+	(ix86_asm_output_function_label): Output the entire 32-bit
+	ms_hook here as bytes ...
+	(ix86_expand_prologue): ... not here as insns.  Attach the
+	unwind info for the ms_hook to a blockage insn.
+	(ix86_handle_fndecl_attribute): Don't check HAVE_AS_IX86_SWAP.
+	(ix86_ms_bitfield_layout_p): Fix indentation.
+	* config/i386/i386.md (UNSPECV_VSWAPMOV, vswapmov): Remove.
+
+	* config/i386/i386.c (ix86_using_red_zone): New.
+	(ix86_compute_frame_layout, ix86_add_cfa_restore_note,
+	ix86_expand_prologue, ix86_force_to_memory): Use it.
+
+	* config/i386/i386.c (ix86_expand_prologue): Simplify logic
+	saving the int registers.
+
+	* dwarf2out.c: Remove most of the DWARF2_DEBUGGING_INFO
+	and DWARF2_UNWIND_INFO conditional compilation.
+
+2010-08-04  Richard Henderson  <rth@redhat.com>
+
+	PR debug/45171
+	* dwarf2out.c (gen_typedef_die): Don't re-generate the die of
+	an is_naming_typedef_decl.
+
+2010-08-04  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/45162
+	* df-problems.c (df_word_lr_bb_local_compute): Ignore DEBUG_INSNs.
+	* dce.c (word_dce_process_block): Likewise.
+
+2010-08-04  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/44583
+	* config/ia64/constraints.md (Z): New.
+	* config/ia64/predicates.md (fr_reg_or_signed_fp01_operand): New.
+	(xfreg_or_signed_fp01_operand): New.
+	* config/ia64/ia64.md (addsf3): Replace fr_reg_or_fp01_operand
+	with fr_reg_or_signed_fp01_operand and constraint G with Z.
+	(subsf3): Ditto.
+	(*maddsf4): Ditto.
+	(*msubsf4): Ditto.
+	(adddf3): Ditto.
+	(adddf3_trunc): Ditto.
+	(subdf3): Ditto.
+	(*subdf3_trunc): Ditto.
+	(*madddf4): Ditto.
+	(*madddf4_trunc): Ditto.
+	(*msubdf4): Ditto.
+	(*msubdf4_trunc): Ditto.
+	(addxf3): Replace xfreg_or_fp01_operand with
+	xfreg_or_signed_fp01_operand and constraint G with Z.
+	(*addxf3_truncsf): Ditto.
+	(*addxf3_truncdf): Ditto.
+	(subxf3): Ditto.
+	(*subxf3_truncsf): Ditto.
+	(*subxf3_truncdf): Ditto.
+	(*maddxf4): Ditto.
+	(*maddxf4_truncsf): Ditto.
+	(*maddxf4_truncdf): Ditto.
+	(*msubxf4): Ditto.
+	(*msubxf4_truncsf): Ditto.
+	(*msubxf4_truncdf): Ditto.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (rtx_refs_may_alias_p): Do not resort to TBAA
+	if either alias-set is zero.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-propagate.h (struct prop_value_d, prop_value_t): Move ...
+	* tree-ssa-ccp.c: ... here.
+	* tree-ssa-copy.c: ... and here.
+	* tree-ssa-propagate.h (enum value_range_type, struct value_range_d,
+	value_range_t): Move ...
+	* tree-vrp.c: ... here.
+	* tree-ssa-propagate.h (ssa_prop_get_value_fn): New typedef.
+	(substitute_and_fold): Adjust prototype.
+	* tree-ssa-propagate.c (replace_uses_in): Adjust.
+	(replace_phi_args_in): Likewise.
+	(substitute_and_fold): Take callback to query lattice instead
+	of pointer to lattice.  Replace SSA name defs with lattice
+	values first.
+	* tree-ssa-ccp.c (ccp_finalize): Adjust.
+	* tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust.
+	(get_value): New function.
+	(fini_copy_prop): Adjust.
+	* tree-vrp.c (vrp_finalize): Adjust.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45176
+	* expr.c (expand_expr_real_1): Also preserve TARGET_MEM_REF
+	points-to set for original MEM_REF.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (get_constant_value): New function.
+	(get_rhs_assign_op_for_ccp): Remove.
+	(valueize_op): New function.
+	(ccp_fold): Use get_constant_value and valueize_op.
+	(fold_const_aggregate_ref): Likewise.
+	(ccp_fold_stmt): Likewise.
+	(visit_assignment): Simplify.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	* Makefile.in (double-int.o): Add $(TOPLEV_H) dependency.
+	* double-int.h (double_int_ctz): Declare.
+	* double-int.c (double_int_ctz): New function.
+
+2010-08-04  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE):
+	Define.
+	picochip_expand_movmemhi : Expand movmem pattern.
+	* config/picochip/picochip-protos.h (picochip_expand_movmemhi) :
+	Declare.
+	* config/picochip/picochip.md (movmemhi) : New pattern.
+
+2010-08-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/unix.h (GLOBAL_ASM_OPS): Add tabs around .globl.
+
+2010-08-03  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* simplify-rtx.c (simplify_binary_operation_1): Try to simplify away
+	NEG as operand of a MULT by merging it with the other operand.
+	* combine.c (make_compound_operation): Use trunc_int_for_mode when
+	generating a MULT with constant.  Canonicalize PLUS and MINUS involving
+	MULT.
+	* config/arm/constraints.md (M): Examine only 32 bits of a
+	HOST_WIDE_INT.
+	* config/arm/predicates.md (power_of_two_operand): Likewise.
+
+2010-08-03  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.c (spu_emit_branch_hint): Do not access NOTE_KIND of
+	non-NOTE insns.
+
+2010-08-03  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-split.c (struct split_point): Add split_part_set_retval.
+	(find_retval): Forward declare.
+	(test_nonssa_use, mark_nonssa_use): Special case return by reference.
+	(consider_split): Compute current->split_part_set_retval.
+	(visit_bb): Do not look into return value.
+	(split_function): Handle !split_part_set_retval
+
+2010-08-03  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (completely_scalarize_record): New parameter REF, create
+	its own access->expr intead of using build_ref_for_offset.
+
+2010-08-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/alpha/alpha.h (SWITCH_TAKES_ARG): Define.
+	* config/alpha/osf5.h (LIB_SPEC): Don't handle -a.
+	* config/bfin/bfin.h (ASM_SPEC, LINK_SPEC): Don't pass -G* options.
+	* config/darwin.h (WORD_SWITCH_TAKES_ARG): Handle -iframework.
+	* config/ia64/ia64.h (SWITCH_TAKES_ARG): Define.
+	* config/iq2000/iq2000.h (SWITCH_TAKES_ARG): Remove.
+	* config/rs6000/sysv4.h (SWITCH_TAKES_ARG): Define using
+	DEFAULT_SWITCH_TAKES_ARG.
+	* config/rx/rx.opt (-patch=): Remove option.
+	* config/rx/rx.c (rx_handle_option): Don't handle OPT_patch_.
+	* defaults.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Handle -imultilib.
+	* doc/invoke.texi (RX Options): Remove -patch=.
+	* gcc.c (cc1_options): Pass -aux-info* instead of -a* options.
+	(option_map): Remove --profile-blocks, --quiet and --silent.
+
+2010-08-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (ix86_compare_op0, ix86_compare_op1): Remove.
+	* config/i386/i386.c (ix86_compare_op0, ix86_compare_op1): Remove.
+	(ix86_expand_branch): Add op0 and op1 arguments.  Do not access
+	ix86_compare_op0 and ix86_compare_op1, use op0 and op1 instead.
+	Update calls to ix86_expand_compare and ix86_expand_branch.
+	(ix86_expand_setcc): Add op0 and op1 arguments.  Update calls to
+	ix86_expand_compare.
+	(ix86_expand_compare): Add op0 and op1 arguments.  Do not access
+	ix86_compare_op0 and ix86_compare_op1, use op0 and op1 instead.
+	Make static.
+	(ix86_expand_carry_flag_compare): Do not set ix86_compare_op0
+	and ix86_compare_op1.  Update calls to ix86_expand_compare.
+	(ix86_expand_int_movcc): Ditto.
+	(ix86_expand_fp_movcc): Ditto.  Update calls to ix86_expand_setcc.
+	* config/i386/i386-protos.h (ix86_expand_branch): Update prototype.
+	(ix86_expand_setcc): Ditto.
+	(ix86_expand_compare): Remove prototype.
+	* config/i386/i386.md (cbranch<SDWIM:mode>4): Do not set
+	ix86_compare_op0 and ix86_compare_op1.  Update calls
+	to ix86_expand_branch to directly pass operands[1] and operands[2].
+	(cbranchxf4): Ditto.
+	(cbranch<MODEF:mode>4): Ditto.
+	(cbranchcc4): Ditto.
+	(cstore<SWIM:mode>4): Do not set ix86_compare_op0 and ix86_compare_op1.
+	Update calls to ix86_expand_setcc to directly pass operands[2] and
+	operands[3].
+	(cstorexf4): Ditto.
+	(cstore<MODEF:mode>4): Ditto.
+	(cstorecc4): Ditto.
+
+2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/45063
+	* caller-save.c (save_call_clobbered_regs): Remove regs from
+	hard_regs_saved when they are set.
+
+2010-08-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/41089
+	* config/alpha/alpha.c (alpha_build_builtin_va_list): Mark __offset
+	as volatile.
+
+2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* common.opt (ftree-loop-distribute-patterns): New.
+	* invoke.texi (-ftree-loop-distribute-patterns): Documented.
+	* opts.c (decode_options): Enable flag_tree_loop_distribute_patterns
+	at -O3.
+	* tree-data-ref.c (stores_zero_from_loop): New.
+	* tree-data-ref.h (stores_zero_from_loop): Declared.
+	* tree-loop-distribution.c (tree_loop_distribution): Call
+	stores_zero_from_loop.
+	(tree_loop_distribution): Check flag_tree_loop_distribute_patterns.
+
+2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (reload_cse_simplify_operands): Take attribute enabled
+	into account.
+
+	* final.c (final_scan_insn): Call CC_STATUS_INIT unconditionally.
+	* config/arm/arm.c (thumb1_code): New variable.
+	(arm_override_options): Set it.
+	(thumb1_final_prescan_insn): Keep track of condition code status.
+	(arm_adjust_cost): For Thumb, try to keep cc-setting insns next to
+	jumps that depend on them.
+	* config/arm/arm.h (thumb1_code): Declare variable.
+	(struct machine_function): Guard with #ifndef GENERATOR_FILE.  Add
+	members thumb1_cc_insn, thumb1_cc_op0, thumb1_cc_op1 and
+	thumb1_cc_mode.
+	(CC_STATUS_INIT): New macro.
+	* config/arm/constraints.md (Pd): New constraint.
+	* config/arm/predicates.md (noov_comparison_operator): New predicate.
+	* config/arm/arm.md (is_thumb1): New define_attr.
+	(conds): Set default to "clob" when generating Thumb1 code.
+	(thumb1_bicsi3): Renamed from bicsi3.  All uses changed.  Condition
+	code are set.  Use two-operand assembly syntax.
+	(thumb1_subsi3_insn): Condition codes are set.  Now a properly named
+	pattern.
+	(thumb1_andsi3_insn, thumb1_iorsi3_insn, thumb1_xorsi3_insn): Condition
+	codes are set.  Use two-operand assembly syntax.
+	(zero_extendhisi splitter): Remove constraints.
+	(thumb1_movsi_insn, thumb1_movhi_insn, thumb1_movqi_insn, thumb1_movhf,
+	thumb1_movsf_insn): Set conds attribute as appropriate.
+	(cbranchsi4_insn): Use condition code status from struct
+	machine_function to determine whether the comparison can be eliminated.
+	Discourage the alternative using high registers.
+	(movsi_cbranchsi4, andsi3_cbranch, orrsi3_cbranch_scratch,
+	orrsi3_cbranch, xorsi3_cbranch_scratch, xorsi3_cbranch,
+	bicsi3_cbranch_scratch, bicsi3_cbranch, subsi3_cbranch_scratch,
+	subsi3_cbranch): Delete.
+	(movsi_cbranchsi4 peepholes): Rewrite to generate a sequence of
+	one subtract and one cbranch insn.
+
+	* config/arm/thumb2.md (thumb2_movdi, thumb2_movsf_soft_insn,
+	thumb2_movdf_soft_insn): Delete patterns.
+	* config/arm/arm.md (arm_pool_range, thumb2_pool_range,
+	arm_neg_pool_range, thumb2_neg_pool_range): New attributes.
+	(pool_range, neg_pool_range): Use them to define defaults.
+	(movdi, arm_movsf_soft_insn, arm_movdf_soft_insn): Define them
+	and allow for TARGET_32BIT.
+
+	PR target/40457
+	* config/arm/arm.h (arm_regs_in_sequence): Declare.
+	* config/arm/arm-protos.h (emit_ldm_seq, emit_stm_seq,
+	load_multiple_sequence, store_multiple_sequence): Delete
+	declarations.
+	(arm_gen_load_multiple, arm_gen_store_multiple): Adjust
+	declarations.
+	* config/arm/ldmstm.md: New file.
+	* config/arm/arm.c (arm_regs_in_sequence): New array.
+	(load_multiple_sequence): Now static.  New args SAVED_ORDER,
+	CHECK_REGS.  All callers changed.
+	If SAVED_ORDER is nonnull, copy the computed order into it.
+	If CHECK_REGS is false, don't sort REGS.  Handle Thumb mode.
+	(store_multiple_sequence): Now static.  New args NOPS_TOTAL,
+	SAVED_ORDER, REG_RTXS and CHECK_REGS.  All callers changed.
+	If SAVED_ORDER is nonnull, copy the computed order into it.
+	If CHECK_REGS is false, don't sort REGS.  Set up REG_RTXS just
+	like REGS.  Handle Thumb mode.
+	(arm_gen_load_multiple_1): New function, broken out of
+	arm_gen_load_multiple.
+	(arm_gen_store_multiple_1): New function, broken out of
+	arm_gen_store_multiple.
+	(arm_gen_multiple_op): New function, with code from
+	arm_gen_load_multiple and arm_gen_store_multiple moved here.
+	(arm_gen_load_multiple, arm_gen_store_multiple): Now just
+	wrappers around arm_gen_multiple_op.  Remove argument UP, all callers
+	changed.
+	(gen_ldm_seq, gen_stm_seq, gen_const_stm_seq): New functions.
+	* config/arm/predicates.md (commutative_binary_operator): New.
+	(load_multiple_operation, store_multiple_operation): Handle more
+	variants of these patterns with different starting offsets.  Handle
+	Thumb-1.
+	* config/arm/arm.md: Include "ldmstm.md".
+	(ldmsi_postinc4, ldmsi_postinc4_thumb1, ldmsi_postinc3, ldmsi_postinc2,
+	ldmsi4, ldmsi3, ldmsi2, stmsi_postinc4, stmsi_postinc4_thumb1,
+	stmsi_postinc3, stmsi_postinc2, stmsi4, stmsi3, stmsi2 and related
+	peepholes): Delete.
+	* config/arm/ldmstm.md: New file.
+	* config/arm/arm-ldmstm.ml: New file.
+
+	* config/arm/arm.c (arm_rtx_costs_1): Remove second clause from the
+	if statement which adds extra costs to frame-related expressions.
+
+2010-08-02  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.c (COSTS_N_INSNS): Remove definition.
+
+2010-08-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45142
+	* config/i386/sse.md (vec_set<mode>_0): Do not set mode attribute for
+	alternative 2.
+	(vec_set<mode>_0 splitter): Use SSEMODE4S mode iterator to also
+	split V4SI operands.
+
+2010-08-01  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mmix/mmix.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
+	* config/mmix/mmix-protos.h (mmix_asm_output_source_filename): Remove.
+	* config/mmix/mmix.c (mmix_asm_output_source_filename): Make static.
+	(TARGET_ASM_OUTPUT_SOURCE_FILENAME): Define.
+
+2010-07-31  Kai Tietz  <kai.tietz@onevision.com>
+
+	* cppdefault.c (cpp_include_defaults): Move GCC_INCLUDE_DIR before
+	LOCAL_INCLUDE_DIR.
+
+2010-07-31  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* tree-ssa-math-opts.c (convert_plusminus_to_widen): Fix type
+	used in the call to optab_for_tree_code.  Fix the second
+	is_widening_mult_p call.  Check that both unwidened operands
+	have the same sign.
+
+2010-07-31  John Tytgat  <John.Tytgat@aaug.net>
+
+	* config/arm/arm.c (arm_function_arg): Remove superfluous test.
+
+2010-07-31  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/spu/spu.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
+
+2010-07-30  DJ Delorie  <dj@redhat.com>
+
+	* config/rx/predicates.md (rx_constshift_operand): New.
+	* config/rx/rx.md (zs_cond): New.
+	(cbranchsi4): Remove mode.
+	(*cbranchsi4_<code>): Likewise.
+	(*tstbranchsi4_<code>): New.
+	(*tstbranchsi4r_<code>): New.
+	(*tstbranchsi4m_eq): New.
+	(*tstbranchsi4m_ne): New.
+	(cbranchsf4): Remove mode.
+	(*cbranchsf4_<code>): Likewise.
+
+2010-07-30  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* rtlanal.c (simplify_subreg_regno): Don't treat
+	HARD_FRAME_POINTER_REGNUM specially.
+
+2010-07-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (-G): Don't define option here.
+	* config/g.opt: New.
+	* config.gcc: Use g.opt for alpha, frv, ia64, lm32, m32r, mips,
+	rs6000/powerpc and score targets.
+	* opts.c (common_handle_option): Don't handle -G here.
+	* config/alpha/alpha.c (alpha_handle_option): Handle -G.
+	* config/frv/frv.c (frv_handle_option): Handle -G.
+	* config/ia64/ia64.c (ia64_handle_option): Handle -G.
+	* config/lm32/lm32.c (lm32_handle_option, TARGET_HANDLE_OPTION): New.
+	* config/m32r/m32r.c (m32r_handle_option): Handle -G.
+	* config/mips/mips.c (mips_handle_option): Handle -G.
+	* config/rs6000/rs6000.c (rs6000_handle_option) Handle -G.
+	* config/score/score.c (score_handle_option): Handle -G.
+
+2010-07-30  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mmix/mmix.c: Include basic-block.h.
+
+2010-07-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45055
+	PR rtl-optimization/45137
+	* rtl.h (prev_nonnote_nondebug_insn, next_nonnote_nondebug_insn): New
+	prototypes.
+	* emit-rtl.c (prev_nonnote_nondebug_insn, next_nonnote_nondebug_insn):
+	New functions.
+	* combine.c (next_nonnote_nondebug_insn): Removed.
+	* ifcvt.c (noce_process_if_block): Use prev_nonnote_nondebug_insn.
+	* haifa-sched.c (queue_to_ready): Use next_nonnote_nondebug_insn.
+	* sched-deps.c (sched_analyze_insn): Likewise.
+	(fixup_sched_groups, deps_start_bb): Use prev_nonnote_nondebug_insn.
+	* rtlanal.c (canonicalize_condition): Likewise.
+	* postreload.c (reload_combine_recognize_pattern): Likewise.
+	(reload_cse_move2add): Use next_nonnote_nondebug_insn.
+
+2010-07-29  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (int_cond): Remove code iterator.
+	(fp_cond): Ditto.
+	(cbranch<mode>4): Use ordered_comparison_operator predicate
+	for operator0.
+	(cstore<mode>4): Ditto for operator1.
+	(mov<SWIM:mode>cc and corresponding splitter): Ditto.
+	(add<mode>cc): ditto.
+
+2010-07-30  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45141
+	* expr.c (expand_expr_real_1): Check for not handled base address.
+
+2010-07-30  Richard Guenther  <rguenther@suse.de>
+
+	* ipa-prop.c (ipa_modify_formal_parameters): Use
+	build_distinct_type_copy.
+
+2010-07-30  Anthony Green  <green@moxielogic.com>
+
+	* config/moxie/rtems.h: New file.
+	* config.gcc: Add moxie-rtems support.
+
+2010-07-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* dce.c (run_word_dce): Take flag_dce into account.  Clear and restore
+	df flags as in run_fast_df_dce.
+
+2010-07-29  Jakub Jelinek  <jakub@redhat.com>
+
+	Revert:
+	2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* rtl.def (NOTE): Swap operands 4 and 5.
+	* rtl.h (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK,
+	NOTE_EH_HANDLER, NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_KIND):
+	Adjust accordingly.
+	* gengtype.c (adjust_field_rtx_def): Swap operands 4 and 5 of NOTEs.
+
+2010-07-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45110
+	* dwarf2out.c (dwarf_attr_name): Handle DW_AT_object_pointer.
+	(gen_formal_types_die): Add DW_AT_object_pointer in methods.
+	(gen_subprogram_die): Likewise.  Remove it when removing declaration's
+	formal parameters.
+	(gen_decl_die): Change return type to dw_die_ref, return what
+	gen_formal_parameter_die returned.
+
+2010-07-29  Martin Jambor  <mjambor@suse.cz>
+
+	* dbgcnt.def (eipa_sra): New counter.
+	* tree-sra.c (ipa_early_sra_gate): Also check eipa_sra debug counter.
+
+2010-07-29  Xinliang David Li  <davidxl@google.com>
+
+	PR bootstrap/45119
+	* tree-ssa-loop-ivopts.c (get_address_cost): Revert change
+	in revision 162652.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	* timevar.def (TV_TREE_STORE_COPY_PROP): Remove.
+	(TV_TREE_STORE_CCP): Likewise.
+	(TV_TREE_REDPHI): Likewise.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	* double-int.h (double_int_and_not): New function.
+	* combine.c (try_combine): Use it.
+	* tree-vrp.c (simplify_bit_ops_using_ranges): Likewise.
+
+2010-07-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/42575
+	* dce.c (word_dce_process_block): Renamed from byte_dce_process_block.
+	Argument AU removed.  All callers changed.  Ignore artificial refs.
+	Use return value of df_word_lr_simulate_defs to decide whether an insn
+	is necessary.
+	(fast_dce): Rename arg to WORD_LEVEL.
+	(run_word_dce): Renamed from rest_of_handle_fast_byte_dce.  No longer
+	static.
+	(pass_fast_rtl_byte_dce): Delete.
+	* dce.h (run_word_dce): Declare.
+	* df-core.c (df_print_word_regset): Renamed from df_print_byteregset.
+	All callers changed.  Simplify code to only deal with two-word regs.
+	* df.h (DF_WORD_LR): Renamed from DF_BYTE_LR.
+	(DF_WORD_LR_BB_INFO): Renamed from DF_BYTE_LR_BB_INFO.
+	(DF_WORD_LR_IN): Renamed from DF_BYTE_LR_IN.
+	(DF_WORD_LR_OUT): Renamed from DF_BYTE_LR_OUT.
+	(struct df_word_lr_bb_info): Renamed from df_byte_lr_bb_info.
+	(df_word_lr_mark_ref): Declare.
+	(df_word_lr_add_problem, df_word_lr_mark_ref, df_word_lr_simulate_defs,
+	df_word_lr_simulate_uses): Declare or rename from byte variants.
+	(df_byte_lr_simulate_artificial_refs_at_top,
+	df_byte_lr_simulate_artificial_refs_at_end, df_byte_lr_get_regno_start,
+	df_byte_lr_get_regno_len, df_compute_accessed_bytes): Delete
+	declarations.
+	(df_word_lr_get_bb_info): Rename from df_byte_lr_get_bb_info.
+	(enum df_mm): Delete.
+	* df-byte-scan.c: Delete file.
+	* df-problems.c (df_word_lr_problem_data): Renamed from
+	df_byte_lr_problem_data, all members deleted except for
+	WORD_LR_BITMAPS, which is renamed from BYTE_LR_BITMAPS.  Uses changed.
+	(df_word_lr_expand_bitmap, df_byte_lr_simulate_artificial_refs_at_top,
+	df_byte_lr_simulate_artificial_refs_at_end, df_byte_lr_get_regno_start,
+	df_byte_lr_get_regno_len, df_byte_lr_check_regs,
+	df_byte_lr_confluence_0): Delete functions.
+	(df_word_lr_free_bb_info): Renamed from df_byte_lr_free_bb_info; all
+	callers changed.
+	(df_word_lr_alloc): Renamed from df_byte_lr_alloc; all callers changed.
+	Don't initialize members that were deleted, don't try to discover data
+	about registers.  Ignore hard regs.
+	(df_word_lr_reset): Renamed from df_byte_lr_reset; all callers changed.
+	(df_word_lr_mark_ref): New function.
+	(df_word_lr_bb_local_compute): Renamed from
+	df_byte_bb_lr_local_compute; all callers changed.  Use
+	df_word_lr_mark_ref.  Assert that artificial refs don't include
+	pseudos.  Ignore hard registers.
+	(df_word_lr_local_compute): Renamed from df_byte_lr_local_compute.
+	Assert that exit block uses don't contain pseudos.
+	(df_word_lr_init): Renamed from df_byte_lr_init; all callers changed.
+	(df_word_lr_confluence_n): Renamed from df_byte_lr_confluence_n; all
+	callers changed.  Ignore hard regs.
+	(df_word_lr_transfer_function): Renamed from
+	df_byte_lr_transfer_function; all callers changed.
+	(df_word_lr_free): Renamed from df_byte_lr_free; all callers changed.
+	(df_word_lr_top_dump): Renamed from df_byte_lr_top_dump; all callers
+	changed.
+	(df_word_lr_bottom_dump): Renamed from df_byte_lr_bottom_dump; all
+	callers changed.
+	(problem_WORD_LR): Renamed from problem_BYTE_LR; uses changed;
+	confluence operator 0 set to NULL.
+	(df_word_lr_add_problem): Renamed from df_byte_lr_add_problem; all
+	callers changed.
+	(df_word_lr_simulate_defs): Renamed from df_byte_lr_simulate_defs.
+	Return bool, true if bitmap changed or insn otherwise necessary.
+	All callers changed.  Simplify using df_word_lr_mark_ref.
+	(df_word_lr_simulate_uses): Renamed from df_byte_lr_simulate_uses;
+	all callers changed.  Simplify using df_word_lr_mark_ref.
+	* lower-subreg.c: Include "dce.h"
+	(decompose_multiword_subregs): Call run_word_dce if df available.
+	* Makefile.in (lower-subreg.o): Adjust dependencies.
+	(df-byte-scan.o): Delete.
+	* timevar.def (TV_DF_WORD_LR): Renamed from TV_DF_BYTE_LR.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (build_vector): Assert that the vector constant
+	has enough elements.
+	(build_vector_from_ctor): Pad with trailing zeros.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45120
+	* tree-ssa-structalias.c (get_constraint_for_component_ref):
+	Handle offset in DEREFs properly.
+	(get_constraint_for_1): Handle MEM_REF offset properly.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45034
+	* convert.c (convert_to_integer): Always use an unsigned
+	type for narrowed negate and bitwise not.
+
+2010-07-29  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vect-loop.c (vect_create_epilog_for_reduction): Switch
+	to outer loop when creating reduction epilogue for double reduction,
+	and switch back to the inner loop when updating the phi nodes.
+	Update uses of outer loop exit phi nodes in double reduction (instead
+	of uses of reduction).
+
+2010-07-28  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_rtx_costs): Update costs for
+	popcount on power7 and parity on power6 systems.
+	(rs6000_emit_popcount): Rename gen_popcntwsi2 to gen_popcntddi2.
+	(rs6000_emit_parity): Add support for power6 prtyd/prtyw
+	instructions.
+
+	* config/rs6000/rs6000.md (UNSPEC_COPYSIGN): New unspec.
+	(UNSPEC_PARITY): Ditto.
+	(SFDF): New iterator for SF/DF.
+	(rreg2): New mode attribute for floating register constraint.
+	(TARGET_FLOAT): New mode attribute for whether single/double float
+	is supported.
+	(popcntd<mode>2): Combine popcntwsi2 and popcntddi2 into one
+	pattern.
+	(parity<mode>2_cmpb): New insn for parity on power6 and newer
+	machines.
+	(copysign<mode>3): Combine copysignsf3, copysigndf3 into one
+	pattern.  Add support for fcpsgn instruction added in power6.
+	(copysignsf3): Delete.
+	(copysigndf3): Delete.
+	(copysign<mode>3_fcpsgn): New insn to generate fcpsgn.  Use UNSPEC
+	instead of if_then_else in RTL to avoid problems with -0.
+
+	* config/rs6000/vsx.md (vsx_copysign<mode>3): Use UNSPEC instead
+	of if_then_else to mirror scalar code.
+	(vsx_copysignsf3): Delete, use copysign<mode>3_fcpsgn in
+	rs6000.md.
+
+	* config/rs6000/vector.md (vector_copysign<mode>3): Use UNSPEC
+	instead of if_then_else.
+
+2010-07-28  Xinliang David Li  <davidxl@google.com>
+
+	* tree-ssa-loop-ivopts.c (avg_loop_niter): New function.
+	(dump_cand): Dump var_before/after.
+	(htab_inv_expr_eq): New function.
+	(htab_inv_expr_hash): New function.
+	(tree_ssa_iv_optimize_init): Support pseudo invariants.
+	(add_candidate_1): consider base type precision.
+	(set_use_iv_cost): New parameter.
+	(adjust_setup_cost): Use profile information.
+	(get_address_cost): Do not hard code width in computing address
+	offset limits.
+	(compare_aff_trees): New function.
+	(get_loop_invariant_expr_id): New function.
+	(get_computation_cost_at): New parameter and use profile information.
+	(get_computation_cost): New parameter.
+	(determine_use_iv_cost_generic): Pass new parameter.
+	(determine_use_iv_cost_address): Ditto.
+	(determine_use_iv_cost_condition): Ditto.
+	(autoinc_possible_for_pair): Ditto.
+	(determine_use_iv_costs): More dumps.
+	(iv_ca_get_num_inv_exprs): New function.
+	(iv_ca_recount_cost): Consider loop invariants in register pressure
+	cost.
+	(iv_ca_add_use): New parameter.
+	(iv_ca_dump): Better dumping.
+	(iv_ca_extend): New parameter.
+	(try_add_cand_for): Attempt to get better partial solution.
+	(try_improve_iv_set): Pass new parameter to iv_ca_extend.
+	(create_new-ivs): More dumps.
+	(rewrite_use_compare): Ditto.
+	(free_loop_data): More cleanup.
+	(treee_ssa_iv_optimize_finalize): Ditto.
+
+2010-07-28  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/i386.h (MCOUNT_NAME_BEFORE_PROLOGUE): New.
+	* config/i386/i386.c (ix86_profile_before_prologue): New.
+	(override_options): Add special handling for -mfentry.
+	(ix86_function_regparm): Likewise.
+	(ix86_function_sseregparm): Likewise.
+	(ix86_frame_pointer_required): Likewise.
+	(ix86_expand_prologue): Check for ms_hook_prologue.
+	(x86_function_profiler): Adjust mcount output.
+	(TARGET_PROFILE_BEFORE_PROLOGUE): Define hook.
+	* config/i386/i386.opt (mfentry): New.
+	* doc/invoke.texi (mfentry): Add documentation.
+	* doc/tm.texi: Regenerated..
+	* doc/tm.texi.in (TARGET_PROFILE_BEFORE_PROLOGUE): New.
+	* final.c (final_start_function): Replace macro
+	PROFILE_BEFORE_PROLOGUE by target hook.
+	* function.c (thread_prologue_and_epilogue_insns): Likewise.
+	* target.def (profile_before_prologue): New hook.
+	* targhooks.c (default_profile_before_prologue): New.
+	* targhooks.h (default_profile_before_prologue): New.
+
+2010-07-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45105
+	* gcse.c (hoist_code): Use FOR_BB_INSNS macro.
+
+	PR debug/45103
+	* dwarf2out.c (dwarf2out_var_location): Always consider
+	NOTE_DURING_CALL_P notes, even when not followed by real instructions.
+
+2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/45107
+	* gcse.c (hash_scan_set): Use max_distance for gcse-las.
+
+2010-07-28  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c: Remove comment regarding STORE-CCP.
+	(set_lattice_value): Do not query an old default value.
+	(get_value_for_expr): New function.  Properly canonicalize
+	float values.
+	(ccp_visit_phi_node): Use it.
+
+2010-07-28  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/arm/arm.c (arm_pcs_default): Remove static.
+	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_PCS or
+	__ARM_PCS_VFP to indicate soft/hard-float calling convention.
+	(arm_pcs_default): Declare.
+
+2010-07-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/rs6000/rs6000.c (rs6000_override_options):
+	Use TARGET_MACHO inline, move darwin_one_byte_bool from here...
+	... to darwin_rs6000_override_options.
+	(rs6000_return_in_memory): Update preceding comment for darwin
+	64 bit ABI.  Use TARGET_MACHO inline.
+	(rs6000_darwin64_struct_check_p): New.
+	(function_arg_advance): Use rs6000_darwin64_struct_check_p.
+	(function_arg): Likewise.
+	(rs6000_arg_partial_bytes): Likewise.
+	(rs6000_function_value): Likewise.
+
+2010-07-28  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-opts.c (lto_file_read_options): Add loop over all inputs.
+
+2010-07-28  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44903
+	* builtins.c (fold_builtin_memory_op): On STRICT_ALIGNMENT
+	targets try harder to not generate unaligned accesses.
+
+2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/45101
+	* gcse.c (hash_scan_set): Fix argument ordering of insert_expr_in_table
+	for gcse-las.
+
+2010-07-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR tree-optimization/44885
+	* tree-sra.c (find_param_candidates): Skip pointer types to arrays
+	with non-aliased component.
+
+2010-07-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/darwin-driver.c (SWITCH_TAKES_ARG,
+	WORD_SWITCH_TAKES_ARG): Remove.
+	* cppspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Remove.
+	* defaults.h (DEFAULT_SWITCH_TAKES_ARG,
+	DEFAULT_WORD_SWITCH_TAKES_ARG): Move from gcc.h.
+	(SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move default
+	definitions from gcc.c.
+	* gcc.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG): Move to
+	defaults.h.
+	* gcc.h (DEFAULT_SWITCH_TAKES_ARG, DEFAULT_WORD_SWITCH_TAKES_ARG):
+	Move to defaults.h.
+	* opts-common.c: Include tm.h.
+	(decode_cmdline_option): Use SWITCH_TAKES_ARG and
+	WORD_SWITCH_TAKES_ARG to count arguments to unknown options.
+	Handle more than one argument.  Set canonical_option_num_elements.
+	(decode_cmdline_options_to_array): Set
+	canonical_option_num_elements and trailing elements of
+	canonical_option.
+	* opts.h (struct cl_decoded_option): Allow four elements in
+	canonical_option.  Add field canonical_option_num_elements.
+	* Makefile.in (opts-common.o): Update dependencies.
+
+2010-07-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/44790
+	PR middle-end/44993
+	* expr.c (expand_expr_real_1) <MEM_REF>: Revert latest change.  Make
+	sure the base has address_mode before adding the offset.
+
+2010-07-27  Xinliang David Li  <davidxl@google.com>
+
+	* tree-flow.h (create_mem_ref): Add one new parameter.
+	* tree-ssa-address.c (create_mem_ref): New parameter.
+	(addr_to_parts): Ditto.
+	(move_variant_to_index): New function.
+	* tree-ssa-loop-ivopts.c (rewrite_use_address): Pass new argument.
+
+2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, NOTE): Swap operands
+	4 and 5.
+	* rtl.h (PATTERN, INSN_LOCATOR, NOTE_DATA, NOTE_DELETED_LABEL_NAME,
+	NOTE_BLOCK, NOTE_EH_HANDLER, NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION,
+	NOTE_KIND, LABEL_NUSES, LABEL_REFS): Adjust accordingly.
+	* gengtype.c (adjust_field_rtx_def): Swap operands 4 and 5 of
+	CODE_LABELs and NOTEs.
+	* caller-save.c (init_caller_save): Fix up gen_rtx_INSN call.
+	* combine.c (try_combine): Likewise.
+	* ira.c (setup_prohibited_mode_move_regs): Likewise.
+	* print-rtl.c (print_rtx): Start REG_NOTES on a new line.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* coretypes.h (struct cl_option_handlers): Declare.
+	* hooks.c (hook_int_size_t_constcharptr_int_0): Remove.
+	* hooks.h (hook_int_size_t_constcharptr_int_0): Remove.
+	* langhooks-def.h (lhd_handle_option): Declare.
+	(LANG_HOOKS_HANDLE_OPTION): Use lhd_handle_option.
+	* langhooks.c (lhd_handle_option): New.
+	* langhooks.h (struct lang_hooks): Update prototype and return
+	value type of handle_option hook.
+	* optc-gen.awk: Generate target_flags_explicit definition for the
+	driver.
+	* opts-common.c: Include diagnostic.h.
+	(handle_option): Move from opts.c.  Update prototype and return
+	value type.  Use handlers structure.
+	(read_cmdline_option): Move from opts.c.  Update prototype.  Use
+	handlers structure.
+	(set_option): Move from opts.c.
+	* opts.c (common_handle_option): Update prototype and return value
+	type.  Update calls to handle_option and enable_warning_as_error.
+	(unknown_option_callback, post_handling_callback,
+	lang_handle_option, target_handle_option): New.
+	(handle_option, read_cmdline_option): Move to opts-common.c.
+	(read_cmdline_options): Update prototype.  Update call to
+	read_cmdline_option.
+	(decode_options): Initialize and use handlers structure.
+	(set_option): Move to opts-common.c.
+	(enable_warning_as_error): Update prototype.  Update call to
+	handle_option.
+	* opts.h (struct cl_option_handler_func, struct
+	cl_option_handlers): New.
+	(handle_option, enable_warning_as_error): Update prototypes.
+	(read_cmdline_option): Declare.
+	* Makefile.in (opts-common.o): Update dependencies.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/arm/arm.c (params.h): Include.
+	(arm_override_options): Tune gcse-unrestricted-cost.
+	* config/arm/t-arm (arm.o): Define dependencies.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR target/42495
+	PR middle-end/42574
+	* basic-block.h (get_dominated_to_depth): Declare.
+	* dominance.c (get_dominated_to_depth): New function, use
+	get_all_dominated_blocks as a base.
+	(get_all_dominated_blocks): Use get_dominated_to_depth.
+
+	* gcse.c (occr_t, VEC (occr_t, heap)): Define.
+	(hoist_exprs): Remove.
+	(alloc_code_hoist_mem, free_code_hoist_mem): Update.
+	(compute_code_hoist_vbeinout): Add debug print outs.
+	(hoist_code): Partially rewrite, simplify.  Use get_dominated_to_depth.
+
+	* params.def (PARAM_MAX_HOIST_DEPTH): New parameter to avoid
+	quadratic behavior.
+	* params.h (MAX_HOIST_DEPTH): New macro.
+	* doc/invoke.texi (max-hoist-depth): Document.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/40956
+	* config/arm/arm.c (thumb1_size_rtx_costs): Fix cost of simple
+	constants.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR target/42495
+	PR middle-end/42574
+	* config/arm/arm.c (legitimize_pic_address): Use
+	gen_calculate_pic_address pattern to emit calculation of PIC address.
+	(will_be_in_index_register): New function.
+	(arm_legitimate_address_outer_p, thumb2_legitimate_address_p,)
+	(thumb1_legitimate_address_p): Use it provided !strict_p.
+	* config/arm/arm.md (calculate_pic_address): New expand and split.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR target/42495
+	PR middle-end/42574
+	* config/arm/arm.c (thumb1_size_rtx_costs): Add cost for "J" constants.
+	* config/arm/arm.md (define_split "J", define_split "K"): Make
+	IRA/reload friendly.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcse.c (insert_insn_end_basic_block): Update signature, remove
+	unused checks.
+	(pre_edge_insert, hoist_code): Update.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR target/42495
+	PR middle-end/42574
+	* gcse.c (hoist_expr_reaches_here_p): Remove excessive check.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcse.c (hoist_code): Generate new pseudo for every new set insn.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/40956
+	PR target/42495
+	PR middle-end/42574
+	* gcse.c (compute_code_hoist_vbeinout): Consider more expressions
+	for hoisting.
+	(hoist_code): Count occurences in current block too.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcse.c (struct expr:max_distance): New field.
+	(doing_code_hoisting_p): New static variable.
+	(want_to_gcse_p): Change signature.  Allow constrained hoisting of
+	simple expressions, don't change behavior for PRE.  Set max_distance.
+	(insert_expr_in_table): Set new max_distance field.
+	(hash_scan_set): Update.
+	(hoist_expr_reaches_here_p): Stop search after max_distance
+	instructions.
+	(find_occr_in_bb): New static function.  Use it in ...
+	(hoist_code): Calculate sizes of basic block before any changes are
+	done.  Pass max_distance to hoist_expr_reaches_here_p.
+	(one_code_hoisting_pass): Set doing_code_hoisting_p.
+
+	* params.def (PARAM_GCSE_COST_DISTANCE_RATIO,)
+	(PARAM_GCSE_UNRESTRICTED_COST): New parameters.
+	* params.h (GCSE_COST_DISTANCE_RATIO, GCSE_UNRESTRICTED_COST): New
+	macros.
+	* doc/invoke.texi (gcse-cost-distance-ratio, gcse-unrestricted-cost):
+	Document.
+
+2010-07-27  Jeff Law  <law@redhat.com>
+	    Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcse.c (compute_transpout, transpout): Remove, move logic
+	to prune_expressions.
+	(compute_pre_data): Move pruning of trapping expressions ...
+	(prune_expressions): ... here.  New static function.
+	(compute_code_hoist_data): Use it.
+	(alloc_code_hoist_mem, free_code_hoist_mem, hoist_code): Update.
+
+2010-07-27  Xinliang David Li  <davidxl@google.com>
+
+	* tree-ssa-loop-ivopts.c (adjust_iv_update_pos): New function.
+	(rewrite_use_address): Adjust iv update position when needed.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* dbgcnt.def (hoist_insn): New debug counter.
+	* gcse.c (hoist_code): Use it.
+
+2010-07-27  Xinliang David Li  <davidxl@google.com>
+
+	* tree-ssa-loop-ivopts.c (niter_for_exit): New parameter.
+	(niter_for_single_dom_exit): Passes additional parameter.
+	(iv_period): Fix comments.
+	(may_eliminate_iv): Handles multiple exit loops properly.
+	(free_tree_niter_desc): New function.
+	(free_loop_data): Frees up loop iteration descriptors.
+
+2010-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44542
+	* cfgexpand.c (expand_one_stack_var_at): Limit align to maximum
+	of max_used_stack_slot_alignment and PREFERRED_STACK_BOUNDARY
+	instead of MAX_SUPPORTED_STACK_ALIGNMENT.
+	(expand_one_var): Don't consider DECL_ALIGN for variables for
+	which expand_one_stack_var_at has been already called.
+
+	PR testsuite/44701
+	* doc/md.texi: Clarify m and es constraints on PowerPC and m and S
+	constraints on IA-64.
+
+2010-07-27  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/44290
+	Revert:
+	2010-07-23  Jie Zhang  <jie@codesourcery.com>
+
+	* tree-sra.c (ipa_sra_preliminary_function_checks): Return
+	false if ! tree_versionable_function_p.
+
+2010-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (add_data_member_location_attribute): Use
+	add_AT_unsigned instead of add_AT_int if offset is non-negative.
+
+2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (try_replace_in_use): New static function.
+	(reload_combine_recognize_const_pattern): Use it here.  Allow
+	substituting into a final add insn, and substituting into a memory
+	reference in an insn that sets the reg.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (o): Add MissingArgError.
+	* doc/options.texi (MissingArgError): Document.
+	* hooks.c (hook_bool_constcharptr_size_t_false): Remove.
+	* hooks.h (hook_bool_constcharptr_size_t_false): Remove.
+	* langhooks-def.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
+	(LANG_HOOKS_INITIALIZER): Remove missing_argument hook initializer.
+	* langhooks.h (struct lang_hooks): Remove missing_argument.
+	* optc-gen.awk: Handle MissingArgError and output new structure
+	field initializers.
+	* opts.c (read_cmdline_option): Use missing_argument_error field
+	instead of missing_argument langhook.
+	* opts.h (struct cl_option): Add missing_argument_error field.
+	* system.h (LANG_HOOKS_MISSING_ARGUMENT): Poison.
+
+2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/29090
+	* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Special-case the
+	Darwin64 ABI, for zero-sized objects.
+
+2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/35491
+	PR target/29090
+
+	Merge from Apple local 4.2.1.
+	2005-05-11  Stan Shebs  <shebs@apple.com>
+	Fix 64-bit varargs for Darwin (Radar 4028089).
+	* config/rs6000/rs6000.h (rs6000_args): New field floats_in_gpr.
+	* config/rs6000/rs6000.c (rs6000_darwin64_record_arg_advance_flush):
+	Add argument, add case for 8-byte register half-filled with a float.
+	(rs6000_darwin64_record_arg_advance_recurse): Detect and handle
+	single-precision floats specially.
+
+2010-07-27  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/44152
+	* tree-vect-slp.c (vect_build_slp_tree): Collect nodes with
+	complex numbers for further check.
+	(vect_supported_load_permutation_p): Check nodes with
+	complex numbers.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* langhooks-def.h (lhd_init_options, LANG_HOOKS_OPTION_LANG_MASK,
+	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): New.
+	(LANG_HOOKS_INIT_OPTIONS): Update default definition.
+	(LANG_HOOKS_INITIALIZER): Add new hooks.
+	* langhooks.c (lhd_init_options, lhd_complain_wrong_lang_p): New.
+	* langhooks.h (struct lang_hooks): Add new hooks option_lang_mask
+	and complain_wrong_lang_p.  Update init_options prototype.
+	* c-objc-common.c (c_initialize_diagnostics): First call
+	c_common_initialize_diagnostics.
+	* c-objc-common.h (LANG_HOOKS_OPTION_LANG_MASK,
+	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
+	* coretypes.h (struct cl_option, struct cl_decoded_option): Declare.
+	* hooks.c (hook_uint_uint_constcharptrptr_0): Remove.
+	(hook_uint_void_0): New.
+	* hooks.h (hook_uint_uint_constcharptrptr_0): Remove.
+	(hook_uint_void_0): New.
+	* opts-common.c (decode_cmdline_option,
+	decode_cmdline_options_to_array): Also fill in canonical_option field.
+	* opts.c (complain_wrong_lang): Use langhook to determine whether
+	to complain instead of special-casing LTO.
+	(decode_options): Separate lang_mask determination with
+	option_lang_mask hook from call of init_options hook.
+	* opts.h (struct cl_decoded_option): Add canonical_option.
+
+2010-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45083
+	* tree-inline.c (add_local_variables): Also remap DECL_DEBUG_EXPR.
+
+2010-07-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (reload_combine_recognize_const_pattern): Move test
+	for limiting the insn movement to the right scope.
+
+	PR rtl-optimization/45051
+	* reload1.c (delete_output_reload): Use refers_to_regno_p rather
+	than reg_mentioned_p.
+
+2010-07-26  Richard Henderson  <rth@redhat.com>
+
+	PR target/44132
+	* tree-emutls.c: New file.
+	* Makefile.in (OBJS-common): Add it.
+	* tree-pass.h (pass_ipa_lower_emutls): Declare.
+	* passes.c (init_optimization_passes): Add it.
+
+	* dwarf2out.c (loc_list_from_tree): If emutls.debug_form_tls_address,
+	pull the control variable from DECL_VALUE_EXPR, not emutls_decl.
+	* expr.c (emutls_var_address): Delete.
+	(expand_expr_addr_expr_1, expand_expr_real_1): Don't use it.
+	* output.h (SECCAT_EMUTLS_VAR, SECCAT_EMUTLS_TMPL): Delete.
+	(emutls_finish): Delete.
+	* toplev.c (compile_file): Don't call it.
+	* tree.h (emutls_decl): Delete.
+	* varasm.c (emutls_htab, DECL_EMUTLS_VAR_P): Delete.
+	(emutls_finish, emutls_finalize_control_var): Delete.
+	(emutls_object_type): Move to tree-emutls.c.
+	(EMUTLS_SEPARATOR, prefix_name, get_emutls_object_name,
+	default_emutls_var_fields, get_emutls_object_type,
+	get_emutls_init_templ_addr, emutls_decl, emutls_common_1
+	default_emutls_var_init): Likewise.
+	(get_variable_section): Don't special case emutls.
+	(assemble_variable, do_assemble_alias, categorize_decl_for_section,
+	default_elf_select_section, default_unique_section,
+	default_encode_section_info): Likewise.
+	* varpool.c (decide_is_variable_needed): Likewise.
+	* gimple-iterator.c (update_call_edge_frequencies): New
+	(gsi_insert_on_edge_immediate): Use it.
+	(gsi_insert_seq_on_edge_immediate): Likewise.
+	(gsi_commit_one_edge_insert): Likewise.
+
+	* config/i386/i386.c (x86_64_elf_select_section): Don't handle
+	SECCAT_EMUTLS_VAR, SECCAT_EMUTLS_TMPL.
+	(x86_64_elf_unique_section): Likewise.
+
+2010-07-26  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer.h (struct lto_file_decl_data): Mark resolutions with
+	GTY((skip)).
+
+2010-07-26  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.def (output_source_filename): New hook.
+	* doc/tm.texi.in (TARGET_ASM_OUTPUT_SOURCE_FILENAME): Document.
+	* doc/tm.texi: Regenerate.
+	* toplev.c (output_file_directive) Remove function.
+	* toplev.h (output_file_directive) Remove.
+	* output.h (default_asm_output_source_filename,
+	output_file_directive): Declare.
+	* varasm.h (default_asm_output_source_filename,
+	output_file_directive): New functions.
+
+	* config/mips/mips.h (ASM_OUTPUT_SOURCE_FILENAME): Remove macro.
+	* config/mips/mips-protos.h (mips_output_filename): Remove.
+	* config/mips/mips.c (mips_output_filename): Make Static.
+	(TARGET_ASM_OUTPUT_SOURCE_FILENAME): Define.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43784
+	* tree-nrv.c (dest_safe_for_nrv_p): It's not safe to NRV
+	if the destination is used by the call.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45073
+	* gimple-fold.c (gimplify_and_update_call_from_tree): Conditionalize
+	SSA updating on being in SSA form.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45056
+	* gimple-fold.c (fold_stmt_1): Also fold references in debug stmts.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45071
+	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Always
+	adjust op->opcode.
+
+2010-07-26  Naveen.H.S  <naveen.S@kpitcummins.com>
+
+	* config/v850/lib1funcs.asm (save_r2_r31, return_r2_r31,
+	save_r20_r31, return_r20_r31, save_r21_r31, return_r21_r31,
+	save_r22_r31, return_r22_r31, save_r23_r31, return_r23_r31,
+	save_r24_r31, return_r24_r31, save_r25_r31, return_r25_r31,
+	save_r26_r31, return_r26_r31, save_r27_r31, return_r27_r31,
+	save_r28_r31, return_r28_r31, save_r29_r31, return_r29_r31,
+	save_r31, return_r31, save_interrupt, return_interrupt,
+	save_all_interrupt, return_all_interrupt, L_save_r2_r31,
+	L_return_interrupt, callt_return_interrupt, L_restore_all_interrupt,
+	L_save_##START##_r31c, L_callt_save_r31c): Updated as per the
+	new ABI requirements.
+	(save_r6_r9, L_callt_save_r6_r9): Remove.
+	* config/v850/predicates.md (even_reg_operand, disp23_operand,
+	const_float_1_operand const_float_0_operand): New Predicates.
+	(pattern_is_ok_for_prepare, pattern_is_ok_for_prologue,
+	pattern_is_ok_for_epilogue): Update as per the ABI requirements.
+	* config/v850/t-v850: Update multilibs for new target variants.
+	(save_varargs, callt_save_varargs, callt_save_r6_r9): Remove.
+	* config/v850/t-v850e: Likewise.
+	* config/v850/v850.c (v850_issue_rate): New.
+	(v850_strict_argument_naming): New.
+	(function_arg): Modify to generate a different ABI.
+	(print_operand): Update case 'z' to support float modes.
+	(output_move_single): Modify to generate appropriate and better
+	assembly.
+	(v850_float_z_comparison_operator, v850_select_cc_mode,
+	v850_float_nz_comparison_operator,  v850_gen_float_compare,
+	v850_gen_compare): New functions to support comparison of float values.
+	(ep_memory_offset): Add support for V850E2 targets.
+	(INTERRUPT_FIXED_NUM, INTERRUPT_ALL_SAVE_NUM): Update.
+	(INTERRUPT_REGPARM_NUM): Remove.
+	(compute_register_save_size): Add extra case to save/restore long call.
+	(use_prolog_function): New function to support prologue.
+	(expand_prologue): Add support for V850E2 targets and modified
+	as per the current ABI requirements.
+	(expand_epilogue): Likewise.
+	(construct_restore_jr): Modify based on TARGET_LONG_CALLS.
+	(construct_save_jarl): Likewise.
+	(construct_dispose_instruction): Update as per the current ABI
+	requirements.
+	(construct_prepare_instruction): Likewise.
+	* config/v850/v850.h (TARGET_CPU_DEFAULT): Add target predefines.
+	(TARGET_CPU_v850e2, TARGET_CPU_v850e2v3): Define
+	(CPP_SPEC): Updated to support v850e2 targets.
+	(STRICT_ALIGNMENT): Modified.
+	(FIRST_PSEUDO_REGISTER): Updated to add even registers.
+	(FIXED_REGISTERS): Likewise.
+	(CALL_USED_REGISTERS): Likewise.
+	(CONDITIONAL_REGISTER_USAGE): Updated.
+	(HARD_REGNO_MODE_OK): Updated.
+	(reg_class): Updated to add even registers.
+	(REG_CLASS_NAMES): Likewise.
+	(REG_CLASS_CONTENTS): Likewise.
+	(REGNO_REG_CLASS): Updated for CC registers.
+	(REG_CLASS_FROM_LETTER): Added support for even registers.
+	(REGNO_OK_FOR_BASE_P): Updated for CC registers.
+	(STACK_POINTER_REGNUM, FRAME_POINTER_REGNUM, LINK_POINTER_REGNUM,
+	ARG_POINTER_REGNUM): Updated.
+	(FUNCTION_ARG_ADVANCE): Define.
+	(REG_PARM_STACK_SPACE): Update as per the current ABI requirements.
+	(OUTGOING_REG_PARM_STACK_SPACE): Remove.
+	(EXTRA_CONSTRAINT): Add new constraint 'W' for 23-bit displacement.
+	(GO_IF_LEGITIMATE_ADDRESS): Updated.
+	(SELECT_CC_MODE): Define.
+	(REGISTER_NAMES): Updated to add psw and fcc registers.
+	(ADDITIONAL_REGISTER_NAMES): Updated.
+	(ASM_OUTPUT_ADDR_DIFF_ELT): Updated to support new targets.
+	(JUMP_TABLES_IN_TEXT_SECTION): Updated.
+	* config/v850/v850.md (define_constants): Define new constants.
+	(type): Update store,bit1,macc,div,fpu and single attributes.
+	(cpu): New attribute.
+	(cc): Add set_z attribute.
+	(unsign23byte_load, sign23byte_load, unsign23hword_load,
+	sign23hword_load, 23word_load, 23byte_store, 23hword_store,
+	23word_store): New instructions for 23-bit displacement load and store.
+	(movqi_internal, movhi_internal): Update the attributes.
+	(movsi, movsi_internal_v850e): Updated to support v850e2 targets.
+	(movsi_internal_v850e, movsi_internal, movsf_internal): Update
+	the attributes.
+	(v850_tst1): Modified using CC_REGNUM.
+	(tstsi): Remove.
+	(cmpsi): Modified as define_expand from define_insn.
+	(cmpsi_insn, cmpsf, cmpdf): New instructions.
+	(addsi3, subsi3, negsi2, divmodsi4, udivmodsi4, divmodhi4,
+	udivmodhi4, v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3,
+	v850_set1_1, v850_set1_3, iorsi3, v850_not1_1, v850_not1_3, xorsi3,
+	one_cmplsi2): Clobber the CC_REGNUM register.
+	(v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3, v850_set1_1,
+	v850_set1_2, v850_set1_3, iorsi3, v850_not1_1, v850_not1_2,
+	v850_not1_3, xorsi3, one_cmplsi2): Update the attributes accordingly.
+	(setf_insn, set_z_insn, set_nz_insn): New instructions for
+	v850e2v3 target.
+	(movsicc_normal_cc, movsicc_reversed_cc): New instructions.
+	(movsicc, movsicc_normal, movsicc_reversed): Add support for V850E2
+	targets.
+	(sasf_1, sasf_2): Remove.
+	(sasf): New instruction.
+	(rotlhi3, rotlhi3_8, rotlsi3, rotlsi3_16): Update to support V850E2
+	targets. CC_REGNUM register is clobbered and attributes are
+	updated.
+	(branch_z_normal, branch_z_invert, branch_nz_normal,
+	branch_nz_invert): New branch related instructions.
+	(jump): Updated the attributes.
+	(switch): Update to support new targets. CC_REGNUM register is
+	clobbered and attributes are updated.
+	(call_internal_short, call_internal_long, call_value_internal_short,
+	call_value_internal_long): Updated the attributes.
+	(zero_extendhisi2, zero_extendqisi2): CC_REGNUM register is
+	clobbered and attributes are updated.
+	(extendhisi_insn, extendhisi2, extendqisi_insn, extendqisi2):
+	Update to support new targets. CC_REGNUM register is clobbered.
+	(ashlsi3_v850e2, lshrsi3_v850e2, ashrsi3_v850e2): New shift
+	instructions.
+	(lshrsi3, ashrsi3): CC_REGNUM register is clobbered and attributes
+	are updated.
+	(ffssi2, addsf3, adddf3, subsf3, subdf3, mulsf3, muldf3, divsf3,
+	divdf3, minsf3, mindf3, maxsf3, maxdf3, abssf2, absdf2, negsf2,
+	negdf2, sqrtsf2, sqrtdf2, truncsfsi2, truncdfsi2, floatsisf2,
+	floatsidf2, extendsfdf2, extenddfsf2, recipsf2, recipdf2,
+	rsqrtsf2, rsqrtdf2, maddsf4, msubsf4, nmaddsf4, nmsubsf4,
+	cmpsf_le_insn, cmpsf_lt_insn, cmpsf_ge_insn, cmpsf_gt_insn,
+	cmpsf_eq_insn, cmpsf_ne_insn, cmpdf_le_insn, cmpdf_lt_insn,
+	cmpdf_ge_insn, cmpdf_gt_insn, cmpdf_eq_insn, cmpdf_ne_insn, trfsr,
+	movsfcc, movdfcc, movsfcc_z_insn, movsfcc_nz_insn, movdfcc_z_insn,
+	movdfcc_nz_insn, movedfcc_z_zero, movedfcc_nz_zero): New floating
+	point instructions defined for V850e2v3 target.
+	(callt_save_interrupt, callt_return_interrupt, return_interrupt):
+	Add support for V850E2 targets and CC_REGNUM register is clobbered.
+	(callt_save_all_interrupt, callt_restore_all_interrupt): Add
+	support for new targets.
+	* config/v850/v850-modes.def: New file.
+	* config/v850/v850.opt(mstrict-align): Remove.
+	(mno-strict-align, mjump-tables-in-data-section, mv850e2,
+	mv850e2v3): New command line options for V850.
+	* config.gcc: Update the newly added files.
+	* doc/invoke.texi: Update the newly added command line options for
+	V850 target.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45052
+	* ipa-pure-const.c (check_stmt): Check volatileness.
+
+2010-07-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/44707
+	* config/sparc/sparc-protos.h (sparc_legitimize_reload_address): New.
+	* config/sparc/sparc.c: Include reload.h.
+	(legitimize_tls_address): Rename into...
+	(sparc_legitimize_tls_address): ...this.
+	(legitimize_pic_address): Rename into...
+	(sparc_legitimize_pic_address): ...this.
+	(sparc_expand_move): Adjust to above renaming.
+	(sparc_tls_referenced_p): Likewise.
+	(sparc_legitimize_tls_address): Likewise.
+	(sparc_legitimize_pic_address): Likewise.
+	(sparc_legitimize_address): Likewise.
+	(sparc_output_mi_thunk): Likewise.
+	(sparc_legitimize_reload_address): New global function.  Recognize
+	(lo_sum (high ...) ...) patterns generated by earlier passes.
+	* config/sparc/sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Use above function.
+
+2010-07-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/44484
+	* config/sparc/predicates.md (memory_reg_operand): Delete.
+	* config/sparc/sync.md (sync_compare_and_swap): Minor tweaks.
+	(*sync_compare_and_swap): Encode the address form in the pattern.
+	(*sync_compare_and_swapdi_v8plus): Likewise.
+
+2010-07-24  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/install.texi (Specific, *-*-freebsd*): Adjust to recent changes.
+	Streamline paragraph on compatibility with the system compiler.
+
+2010-07-24  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR middle-end/45035
+	* alias.c (true_dependence_1): Fix thinko in merge of old
+	true_dependence and canon_true_dependence.
+
+2010-07-23  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer-out.c (write_symbol): Fix visibilities of external
+	references.
+
+2010-07-23  Le-Chun Wu  <lcwu@google.com>
+
+	* omega.c (omega_eliminate_redundant): Remove a self-assign statement.
+	* tree-ssa-ccp.c (ccp_lattice_meet): Remove a self-assign statement
+	and an unnecessary assignment.
+	* dbxout.c (DEBUGGER_ARG_OFFSET): Change OFFSET to OFFSET+0 to avoid
+	self-assign warning.
+	* config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Remove
+	unnecessary self-init.
+
+2010-07-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43071
+	* gcc.c (LINK_COMMAND_SPEC): Filter out -fcompare-debug
+	for -flto and -fwhopr.
+
+2010-07-23  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/41943
+	* Makefile.in (USER_H_INC_NEXT_PRE, USER_H_INC_NEXT_POST): New.
+	(stmp-int-hdrs): Prefix/postfix headers by include_next.
+	* config.gcc (user_headers_inc_next_pre): New.
+	(user_headers_inc_next_post): Likewise.
+	(*-w64-mingw*): Use for float.h post-fixing, and for
+	stddef.h/stdarg.h pre-fixing by include_next.
+	* configure.ac (user_headers_inc_next_post): New.
+	(user_headers_inc_next_pre): New.
+	* configure: Regenerated.
+
+2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Don't disable TLS on Solaris 8/9 by default
+	Set tga_func for Solaris 2/x86 resp. SPARC.
+	Remove duplicate parts of sparc*-sun-solaris2.* TLS check.
+	(LIB_THREAD_LDFLAGS_SPEC): Define.
+	(LIB_TLS_SPEC): Define.  Check for required Sun ld version.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/sol2.h (LIB_SPEC): Use LIB_THREAD_LDFLAGS_SPEC with
+	-pthread, -threads, LIB_TLS_SPEC with -pthread.
+	* doc/install.texi (Specific, *-*-solaris2*): Document use of
+	alternate thread libraries on Solaris 8.
+	Document TLS patch requirements.
+	* doc/sourcebuild.texi (Add Options): Sort alphabetically.
+	Document tls.
+
+	PR target/18788
+	* config/sol2.h (LIB_SPEC): Link with thread libraries even with
+	-shared.
+
+2010-07-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (struct tree_base): Add nameless_flag bitfield.
+	(TYPE_NAMELESS, DECL_NAMELESS): Define.
+	* omp-low.c (create_omp_child_function, scan_omp_parallel,
+	scan_omp_task, lower_omp_taskreg): Set DECL_NAMELESS and/or
+	DECL_ARTIFICIAL where needed.
+	* dwarf2out.c (dwarf2_name): Return NULL if DECL_NAMELESS.
+	(type_tag): Return NULL if TYPE_NAMELESS or if TYPE_DECL
+	has DECL_NAMELESS set.
+
+2010-07-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44915
+	* ipa-cp.c (cgraph_gate_cp): Also check that optimize is true.
+	* ipa-inline.c (cgraph_mark_inline_edge): Likewise.
+	(analyze_function): Likewise.
+
+2010-07-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44914
+	* tree-sra.c (sra_modify_function_body): Return true if CFG was
+	changed, add purging dead eh edges.
+	(ipa_sra_modify_function_body): Return true if CFG was changed,
+	simplify purging dead eh edges.
+	(modify_function): Return true if CFG was changed.
+	(perform_intra_sra): Add TODO_cleanup_cfg to the return value if CFG
+	was changed.
+	(ipa_early_sra): Likewise.
+
+2010-07-23  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/44290
+	* attribs.c (decl_attributes): Insert "noinline" and "noclone"
+	if "naked".
+	* tree-sra.c (ipa_sra_preliminary_function_checks): Return
+	false if ! tree_versionable_function_p.
+
+2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* builtins.def (BUILT_IN_ARGS_INFO): Remove.
+	* ipa-pure-const.c (special_builtlin_state): Remove
+	BUILT_IN_ARGS_INFO case.
+	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
+	* builtins.c (expand_builtin): Likewise.
+	(expand_builtin_args_info): Remove.
+	* doc/tm.texi (__builtin_args_info): Remove.
+	(__builtin_next_arg): Adjust to not refer to __builtin_args_info.
+	* doc/tm.text.in: Likewise.
+
+2010-07-23  Richard Guenther  <rguenther@suse.de>
+
+	* lto-symtab.c (lto_symtab_merge): Use gtc_mode enum values.
+	(lto_symtab_merge_decls_2): Likewise.
+	* tree-ssa.c (useless_type_conversion_p): Likewise.
+	* lto-streamer-in.c (input_gimple_stmt): Likewise.
+	* gimple.c (gtc_visited2, gtc_ob2): Remove.
+	(struct type_pair_d): Make same_p an array indexed by mode.
+	Update comment.
+	(lookup_type_pair): Update initialization.
+	(struct sccs): Adjust same_p type.
+	(gimple_types_compatible_p_1, gtc_visit, gimple_types_compatible_p):
+	Adjust.
+	(print_gimple_types_stats): Likewise.
+	* gimple.h (enum gtc_mode): New.
+	(gimple_types_compatible_p): Adjust prototype.
+
+2010-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2out.c (dwarf2out_frame_debug): Check for queued saves
+	again after processing insn.
+
+2010-07-23  Jie Zhang  <jie@codesourcery.com>
+
+	* tree-sra.c (ipa_sra_preliminary_function_checks): Dump
+	proper words when !tree_versionable_function_p.
+
+2010-07-23  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45037
+	* tree-ssa-loop-ivopts.c (copy_ref_info): Handle NULL base.
+
+2010-07-23  Jie Zhang  <jie@codesourcery.com>
+
+	* doc/extend.texi: Remove IP2K from the description of naked attribute.
+	Add MCORE instead.
+
+2010-07-10  Andi Kleen  <ak@linux.intel.com>
+
+	PR lto/44992
+	* lto-opts.c (lto_write_options): Add NULL file_data argument to
+	lto_get_section_name.
+	* lto-section-out.c (lto_destroy_simple_output_block): Likewise.
+	* lto-streamer-out.c (produce_asm): Likewise.
+	(copy_function): Likewise.
+	(produce_symtab): Likewise.
+	(produce_asm_for_decls): Likewise.
+	* lto-streamer.c (lto_get_section_name): Add file_data argument.
+	Rewrite to add random postfix to LTO sections.
+	* lto-streamer.h (lto_file_decl_data): Add next, id, resolutions.
+	(lto_get_section_name): Add file_data argument to prototype.
+
+2010-07-10  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-section-in.c (lto_section_name): Synchronize names
+	with lto_get_section_name.
+
+2010-07-10  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-opts.c (lto_read_file_options): Check for missing section.
+
+2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ira.c (check_allocation): Correctly handle the case where an allocno
+	with two objects was allocated to a single reg.
+
+2010-07-22  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* tree-ssa-math-opts.c (is_widening_mult_rhs_p): New function.
+	(is_widening_mult_p): Likewise.
+	(convert_to_widen): Use them.
+	(convert_plusminus_to_widen): Likewise.  Handle fixed-point types as
+	well as integer ones.
+
+2010-07-22  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* alias.c (true_dependence_1): New function, merged version of
+	true_dependence and canon_true_dependence.
+	(true_dependence): Simplify.
+	(canon_true_dependence): Simplify.
+
+2010-07-22  Richard Henderson  <rth@redhat.com>
+
+	PR target/45027
+	* config/i386/i386.c (setup_incoming_varargs_64): Force the use
+	of V4SFmode for the SSE saves; increase stack alignment if needed.
+	(ix86_gimplify_va_arg): Don't increase stack alignment here.
+
+2010-07-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/45028
+	* recgprop.c (copyprop_hardreg_forward_1): If changed is true,
+	call cprop_find_used_regs again via note_uses.
+
+2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* alias.c (get_alias_set): Fix formatting issues.
+
+2010-07-22  Steve Ellcey  <sje@cup.hp.com>
+
+	PR middle-end/44878
+	* stmt.c (expand_value_return):  Call promote_function_mode with
+	a for_return argument of 2 when returning by reference.
+
+2010-07-22  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/45024
+	* dwarf2out.c (scope_die_for): Don't fall back to the compilation
+	unit DIE if we can find the scope DIE.
+
+2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ira-build.c (ira_create_object): New arg SUBWORD; all callers
+	changed.  Initialize OBJECT_SUBWORD.
+	(ira_create_allocno): Clear ALLOCNO_NUM_OBJECTS.
+	(ira_create_allocno_objects): Renamed from ira_create_allocno_object;
+	all callers changed.
+	(merge_hard_reg_conflicts): Iterate over allocno subobjects.
+	(finish_allocno): Likewise.
+	(move_allocno_live_ranges, copy_allocno_live_ranges): Likewise.
+	(remove_low_level_allocnos): Likewise.
+	(update_bad_spill_attribute): Likewise.
+	(setup_min_max_allocno_live_range_point): Likewise.
+	(sort_conflict_id_map): Likewise.
+	(ira_flattening): Likewise.  Use ior_hard_reg_conflicts.
+	(ior_hard_reg_conflicts): New function.
+	(ior_allocate_object_conflicts): Renamed first argument to OBJ.
+	(compress_conflict_vecs): Iterate over objects, not allocnos.
+	(ira_add_live_range_to_object): New function.
+	(object_range_compare_func): Renamed from allocno_range_compare_func.
+	All callers changed.
+	(setup_min_max_conflict_allocno_ids): For allocnos with multiple
+	subobjects, widen the min/max range of the lowest-order object to
+	potentially include all other such low-order objects.
+	* ira.c (ira_bad_reload_regno_1): Iterate over allocno subobjects.
+	(check_allocation): Likewise.  Use more fine-grained tests for register
+	conflicts.
+	* ira-color.c (allocnos_have_intersected_live_ranges_p): Iterate over
+	allocno subobjects.
+	(assign_hard_reg): Keep multiple sets of conflicts.  Make finer-grained
+	choices about which bits to set in each set.  Don't use
+	ira_hard_reg_not_in_set_p, perform a more elaborate test for conflicts
+	using the multiple sets we computed.
+	(push_allocno_to_stack): Iterate over allocno subobjects.
+	(all_conflicting_hard_regs_coalesced): New static function.
+	(setup_allocno_available_regs_num): Use it.
+	(setup_allocno_left_conflicts_size): Likewise.  Iterate over allocno
+	subobjects.
+	(coalesced_allocno_conflict): Test subobject 0 in each allocno.
+	(setup_allocno_priorities): Divide ALLOCNO_EXCESS_PRESSURE_POINTS_NUM
+	by ALLOCNO_NUM_OBJECTS.
+	(calculate_spill_cost): Likewise.
+	(color_pass): Express if statement in a more normal way.
+	(ira_reassign_conflict_allocnos): Iterate over allocno subobjects.
+	(slot_coalesced_allocno_live_ranges_intersect_p): Likewise.
+	(setup_slot_coalesced_allocno_live_ranges): Likewise.
+	(allocno_reload_assign): Likewise.
+	(ira_reassign_pseudos): Likewise.
+	(fast_allocation): Likewise.
+	* ira-conflicts.c (build_conflict_bit_table): Likewise.
+	(print_allocno_conflicts): Likewise.
+	(ira_build_conflicts): Likewise.
+	(allocnos_conflict_for_copy_p): Renamed from allocnos_conflict_p.  All
+	callers changed.  Test subword 0 of each allocno for conflicts.
+	(build_object_conflicts): Renamed from build_allocno_conflicts.  All
+	callers changed.  Iterate over allocno subobjects.
+	* ira-emit.c (modify_move_list): Iterate over allocno subobjects.
+	* ira-int.h (struct ira_allocno): New member: num_objects.
+	Rename object to objects and change it into an array.
+	(ALLOCNO_OBJECT): Add new argument N.
+	(ALLOCNO_NUM_OBJECTS, OBJECT_SUBWORD): New macros.
+	(ira_create_allocno_objects): Renamed from ira_create_allocno_object.
+	(ior_hard_reg_conflicts): Declare.
+	(ira_add_live_range_to_object): Declare.
+	(ira_allocno_object_iterator): New.
+	(ira_allocno_object_iter_init, ira_allocno_object_iter_cond): New.
+	(FOR_EACH_ALLOCNO_OBJECT): New macro.
+	* ira-lives.c (objects_live): Renamed from allocnos_live; all
+	uses changed.
+	(allocnos_processed): New sparseset.
+	(make_object_born): Renamed from make_allocno_born; take an
+	ira_object_t argument.  All callers changed.
+	(make_object_dead): Renamed from make_allocno_dead; take an
+	ira_object_t argument.  All callers changed.
+	(update_allocno_pressure_excess_length): Take an ira_obejct_t argument.
+	All callers changed.
+	(mark_pseudo_regno_live): Iterate over allocno subobjects.
+	(mark_pseudo_regno_dead): Likewise.
+	(mark_pseudo_regno_subword_live, mark_pseudo_regno_subword_dead): New
+	functions.
+	(mark_ref_live): Detect subword accesses and call
+	mark_pseudo_regno_subword_live as appropriate.
+	(mark_ref_dead): Likewise for mark_pseudo_regno_subword_dead.
+	(process_bb_nodes_live): Deal with object-related updates first; set
+	and test bits in allocnos_processed to avoid computing allocno
+	statistics more than once.
+	(create_start_finish_chains): Iterate over objects, not allocnos.
+	(print_object_live_ranges): New function.
+	(print_allocno_live_ranges): Use it.
+	(ira_create_allocno_live_ranges): Allocate and free allocnos_processed
+	and objects_live.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42451
+	* gimple.c (gtc_next_dfs_num): New global.
+	(struct sccs): Make value a union, add integer same_p member.
+	(gtc_visit): New function.
+	(gimple_types_compatible_p_1): New function, split out from ...
+	(gimple_types_compatible_p): ... here.  Start a DFS walk here.
+	(iterative_hash_gimple_type): Adjust for sccs change.
+
+2010-07-22  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44891
+	* tree-sra.c: Include gimple-pretty-print.h.
+	(replace_uses_with_default_def_ssa_name): Renamed to
+	get_repl_default_def_ssa_name, return the new SSA name instead of
+	replacing the old one.
+	(sra_modify_assign): Dump a message when removing a load, if the LHS
+	is an SSA_NAME, do not do any propagation, just set the RHS to a
+	default definition SSA NAME, type convert if necessary.
+	* Makefile.in (tree-sra.o): Add gimple-pretty-print.h to dependencies.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45017
+	* tree-ssa-sccvn.c (vn_reference_eq): Make sure we honor
+	TYPE_PRECISION of integral types in addition to size.
+
+2010-07-22  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/rs6000/sysv4.h (CHOOSE_DYNAMIC_LINKER): Default to GLIBC
+	when no C library is specified.
+
+2010-07-22  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (struct ipa_node_params): Updated comment.
+	(struct ipa_edge_args): Likewise.
+	* Makefile.in (ipa-prop.o): Remove bogus $(GIMPLE_FOLD_H) dependency.
+
+2010-07-22  Martin Jambor  <mjambor@suse.cz>
+
+	* cgraphunit.c (verify_edge_count_and_frequency): New function.
+	(verify_cgraph_node): Verify frequencies of indirect edges.
+	* tree-inline.c (tree_function_versioning): Update frequencies of
+	indirect edges.
+
+2010-07-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/43698
+	* config/arm/arm.md: Split arm_rev into *arm_rev and *thumb1_rev.
+	Set *arm_rev to be predicable.
+
+2010-07-22  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.h (LINK_COMMAND_SPEC): Split into...
+	(LINK_COMMAND_SPEC_A): New.
+	(DSYMUTIL): New.
+	(DSYMUTIL_SPEC): New.
+	* config/darwin9.h (LINK_COMMAND_SPEC): Remove.
+	(DSYMUTIL_SPEC): Update for darwin >= 9 requirements.
+
+2010-07-22  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* calls.c (load_register_parameters): Move check for zero
+	sized items so that only the call to
+	mem_overlaps_already_clobbered_arg_p () is protected.
+
+2010-07-22  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-pure-const.c (varying_state): Break out from ...
+	(get_function_state): ... here; always return varying_state
+	when state would be NULL otherwise.
+	(remove_node_data): Do not free varying state.
+
+2010-07-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR bootstrap/44970
+	PR middle-end/45009
+	* postreload.c: Include "target.h".
+	(reload_combine_closest_single_use): Don't take DEBUG_INSNs
+	into account.
+	(fixup_debug_insns): Don't copy the rtx.
+	(reload_combine_recognize_const_pattern): DEBUG_INSNs can't have uses.
+	Don't copy when replacing.  Call fixup_debug_insns in the case where
+	we merged one add with another.
+	(reload_combine_recognize_pattern): Fail if there aren't any uses.
+	Try harder to determine whether we're picking a valid index register.
+	Don't set store_ruid for an insn we're going to scan in the
+	next iteration.
+	(reload_combine): Remove unused code.
+	(reload_combine_note_use): When updating use information for
+	an old insn, ignore a use that occurs after store_ruid.
+	* Makefile.in (postreload.o): Update dependencies.
+
+	* function.c (record_hard_reg_sets): Restrict the previous change
+	to cases where the incoming nominal mode is the same as the
+	incoming promoted mode and everything happens in MODE_INT.
+
+2010-07-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45015
+	* var-tracking.c (adjust_mems): Ignore ASM_OPERANDS with non-zero
+	ASM_OPERANDS_OUTPUT_IDX.
+	(adjust_insn): For inline asm with multiple sets ensure first
+	ASM_OPERANDS vectors are used by all following ASM_OPERANDS in
+	the insn.
+
+2010-07-21  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (setup_incoming_varargs_64): Emit a simple
+	comparison for avoiding xmm register saves.  Emit the xmm register
+	saves explicitly.
+	* config/i386/i386.md (UNSPEC_SSE_PROLOGUE_SAVE): Remove.
+	(UNSPEC_SSE_PROLOGUE_SAVE_LOW): Remove.
+	(sse_prologue_save, sse_prologue_save_insn1, sse_prologue_save_insn):
+	Remove patterns and the associated splitters.
+
+2010-07-21  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (analyze_ref): Strip off the real
+	and imagine parts of a complex, so that they can have the same
+	base and fall into the same group.
+
+2010-07-21  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45018
+	* tree.c (find_decls_types_r): Do not follow TREE_CHAIN
+	of TYPE_DECLs.  Do not follow TYPE_NEXT_VARIANT,
+	TYPE_NEXT_PTR_TO, nor TYPE_NEXT_REF_TO or TYPE_CANONICAL.
+
+2010-07-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44900
+	* tree-sra.c (load_assign_lhs_subreplacements): Updated comments.
+	(sra_modify_assign): Move gsi to the next statmenent unconditionally.
+
+2010-07-21  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/44738
+	* tree-ssa.c (warn_uninit): Avoid emitting an unnecessary message.
+
+2010-07-21  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45013
+	* tree-ssa.c (useless_type_conversion_p): Dispatch to
+	gimple_types_compatible_p only when in lto.
+	* gimple.c (gimple_types_compatible_p): Use canonical types
+	to speed up comparison.
+
+2010-07-21  Richard Guenther  <rguenther@suse.de>
+
+	* tree-flow.h (referenced_var): Move define ...
+	* tree-flow-inline.h (referenced_var): ... here as an inline
+	function.  Assert here ...
+	* tree-dfa.c (referenced_var_lookup): ... instead of here.
+	* tree-ssa.c (maybe_optimize_var): Check if the variable
+	is in referenced vars.
+	(execute_update_addresses_taken): Remove old broken check.
+	* gimple-pretty-print.c (pp_points_to_solution): Use
+	referenced_var_lookup.
+	* tree-into-ssa.c (dump_decl_set): Likewise.
+
+2010-07-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45003
+	* var-tracking.c (reverse_op): Also handle {SIGN,ZERO}_EXTEND of a MEM.
+	* dwarf2out.c (loc_descriptor): Don't handle SIGN_EXTEND nor
+	ZERO_EXTEND here.
+
+2010-07-20  Richard Henderson  <rth@redhat.com>
+
+	* vxworks.c (vxworks_emutls_var_fields): Pass locus to build_decls.
+
+2010-07-20  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.md (thumb1_addsi3): Add alternative and split for
+	computing the sum of the stack pointer and a large constant.
+	* config/arm/constraints.md (M): Remove superfluous parentheses.
+	(Pc): New constraint.
+
+2010-07-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45006
+	* cfgexpand.c (expand_debug_expr): Only look at TYPE_UNSIGNED of
+	operand's type if exp is tcc_unary class tree.
+
+2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.md (abs<mode>2_isel, nabs<mode>2_isel):
+	Reverse sense of if_then_else condition.
+
+2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.opt (mblock-move-inline-limit): New option.
+	* config/rs6000/rs6000.c (rs6000_override_options): Set
+	rs6000_block_move_inline_limit appropriately.
+	(expand_block_move): Use rs6000_block_move_inline_limit.
+	* doc/invoke.texi (mblock-move-inline-limit): Document.
+
+2010-07-20  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (fixup_debug_insns): Remove arg REGNO.  New args
+	FROM and TO.  All callers changed.  Don't look for tracked uses,
+	just scan the RTL for DEBUG_INSNs and substitute.
+	(reload_combine_recognize_pattern): Call fixup_debug_insns.
+	(reload_combine): Ignore DEBUG_INSNs.
+
+2010-07-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
+	depth to 8 from 5.
+
+	PR debug/45003
+	* cfgexpand.c (expand_debug_expr) <case NOP_EXPR>: Use ZERO_EXTEND
+	or SIGN_EXTEND depending on TYPE_UNSIGNED of the operand's type
+	instead of the result's type.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44977
+	* tree-ssa-dom.c (propagate_rhs_into_lhs): Do not create invalid
+	SSA form.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	* lto-symtab.c (lto_symtab_merge): Use gimple_types_compatible_p.
+	(lto_symtab_merge_decls_2): Likewise.
+	* gimple.h (gimple_types_compatible_p): Declare.
+	* gimple.c (gimple_queue_type_fixup): Remove.
+	(gimple_fixup_complete_and_incomplete_subtype_p): Likewise.
+	(gimple_compatible_complete_and_incomplete_type_p): New function.
+	(gimple_types_compatible_p): Adjust.
+	(gimple_register_type): Remove type fixup code.
+	(print_gimple_types_stats): Adjust.
+	(free_gimple_type_tables): Likewise.
+	* lto-streamer-in.c (input_gimple_stmt): Use gimple_types_compatible_p.
+	* tree-ssa.c (useless_type_conversion_p): Likewise.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44971
+	PR middle-end/44988
+	* tree-ssa.c (maybe_optimize_var): New function split out from ...
+	(execute_update_addresses_taken): ... here.
+	(non_rewritable_mem_ref_base): Likewise.
+	(execute_update_addresses_taken): Do not iterate over all referenced
+	vars but just all local decls and parms.
+	Properly check call and asm arguments and rewrite call arguments.
+
+2010-07-20  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config.gcc (LIBC_GLIBC, LIBC_UCLIBC, LIBC_BIONIC): Move constants
+	to top level.
+	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Move Android-specific
+	definitions ...
+	* config/linux-android.h (ANDROID_TARGET_OS_CPP_BUILTINS): ... here.
+	New macro.
+	* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Use it.
+
+2010-07-19  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gengtype.c (start_root_entry): New function, split out from
+	write_root.  Check whether V is null and raise an error if so.
+	(write_field_root): Check for V being null.  Don't raise an error here;
+	set V to null instead.
+	(write_root): Update comment above function.  Use start_root_entry.
+
+2010-07-19  Xinliang David Li  <davidxl@google.com>
+
+	PR testsuite/44932
+	* tree-ssa-uninit.c (collect_phi_def_edges): Fix bug collecting
+	def edges.
+	(find_uninit_use): Add dump.
+	(is_use_properly_guarded): Ditto.
+	(warn_uninitialized_phi): Ditto.
+	(execute_late_warn_uninitialized): Ditto.
+
+2010-07-19  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44941
+	* expr.c (emit_block_move_hints): Move zero size check first.
+	Move asserts to more useful places.
+	* calls.c (load_register_parameters): Check for zero size.
+
+2010-07-19  Richard Henderson  <rth@redhat.com>
+
+	* tree-optimize.c (execute_all_early_local_passes): New.  Change
+	cgraph_state here ...
+	(execute_early_local_optimizations): ... not here.  Remove.
+	(pass_early_local_passes, pass_all_early_optimizations): Update.
+
+2010-07-19  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (reload_combine_closest_single_use): Ignore the
+	number of uses for DEBUG_INSNs.
+	(fixup_debug_insns): New static function.
+	(reload_combine_recognize_const_pattern): Use it.  Don't let the
+	main loop be affected by DEBUG_INSNs.
+	Really disallow moving adds past a jump insn.
+	(reload_combine_recognize_pattern): Don't update use_ruid here.
+	(reload_combine_note_use): Do it here.
+	(reload_combine): Use control_flow_insn_p rather than JUMP_P.
+
+2010-07-19  Bingfeng Mei  <bmei@broadcom.com>
+
+	* ddg.c (create_ddg): Exclude nodes of debug_insn in counting nodes
+	of a loop.
+	* loop-doloop.c (doloop_condition_get): Skip possible debug_insn.
+
+2010-07-19  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/i386/darwin.h: Define darwin_emit_branch_islands.
+	(TARGET_MACHO_BRANCH_ISLANDS): New.
+	(FUNCTION_PROFILER): Use TARGET_MACHO_BRANCH_ISLANDS.
+	* config/i386/i386.h (TARGET_MACHO_BRANCH_ISLANDS): Define a
+	default value.
+	* config/i386/i386.c (output_pic_addr_const): Do not emit
+	branch islands unless TARGET_MACHO_BRANCH_ISLANDS is set.
+	(x86_output_mi_thunk): Adjust symbol creation.
+	* config/rs6000/darwin.h: Define darwin_emit_branch_islands.
+	Remove out of date comment.
+	* config/rs6000/rs6000.c (print_operand): Adjust symbol.
+	(DARWIN_LINKER_GENERATES_ISLANDS): Remove.
+	(DARWIN_GENERATE_ISLANDS): Ditto.
+	(output_call):  Do not emit branch islands unless
+	darwin_emit_branch_islands is set.
+	* config/darwin.c: Declare darwin_emit_branch_islands.
+	(machopic_indirect_data_reference): Do not emit unless
+	darwin_emit_branch_islands is set.
+	(darwin_override_options): Set darwin_emit_branch_islands
+	where it is needed.
+	* config/darwin9.h (DARWIN_LINKER_GENERATES_ISLANDS): Remove.
+
+2010-07-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Effective-Target Keywords): Document
+	sse_runtime, sse2_runtime.
+
+2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (mips16_build_call_stub): Zero-extend the
+	low half of a single-register SCmode return value before ORing
+	it with the high half.
+	* config/mips/mips16.S (MERGE_GPRf): Likewise.
+
+2010-07-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/44805
+	* config/pa/pa.h (CONSTANT_ALIGNMENT): Align strings to BITS_PER_WORD
+	on all targets.
+
+2010-07-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42235
+	* postreload.c (reload_cse_move2add): Return bool, true if anything.
+	changed.  All callers changed.
+	(move2add_use_add2_insn): Likewise.
+	(move2add_use_add3_insn): Likewise.
+	(reload_cse_regs): If reload_cse_move2add changed anything, rerun
+	reload_combine.
+	(RELOAD_COMBINE_MAX_USES): Bump to 16.
+	(last_jump_ruid): New static variable.
+	(struct reg_use): New members CONTAINING_MEM and RUID.
+	(reg_state): New members ALL_OFFSETS_MATCH and REAL_STORE_RUID.
+	(reload_combine_split_one_ruid, reload_combine_split_ruids,
+	reload_combine_purge_insn_uses, reload_combine_closest_single_use
+	reload_combine_purge_reg_uses_after_ruid,
+	reload_combine_recognize_const_pattern): New static functions.
+	(reload_combine_recognize_pattern): Verify that ALL_OFFSETS_MATCH
+	is true for our reg and that we have available index regs.
+	(reload_combine_note_use): New args RUID and CONTAINING_MEM.  All
+	callers changed.  Use them to initialize fields in struct reg_use.
+	(reload_combine): Initialize last_jump_ruid.  Be careful when to
+	take PREV_INSN of the scanned insn.  Update REAL_STORE_RUID fields.
+	Call reload_combine_recognize_const_pattern.
+	(reload_combine_note_store): Update REAL_STORE_RUID field.
+
+2010-07-16  Jason Merrill  <jason@redhat.com>
+
+	* Makefile.in (opts-common.o): Depend on options.h.
+
+2010-07-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_common_builtin_nodes): Use build_function_type_list
+	instead of build_function_type.
+	* tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Likewise.
+	* cgraphunit.c (cgraph_build_static_cdtor): Likewise.
+
+2010-07-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_sISEL): Let rs6000_emit_int_cmove
+	do all the work.
+	(rs6000_emit_int_cmove): Use function pointers for insn generation.
+	Don't force values into registers unnecessarily.
+	(output_isel): Assert that we're not given conditions we can't handle.
+	Delete corresponding code.
+	* config/rs6000/rs6000.md (isel_signed_<mode>): Use
+	scc_comparison_operator constraint.  Permit 0 for the consequent
+	operand.  Permit any GPR for the alternative operand.
+	(isel_unsigned_<mode>): Likewise.
+
+2010-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44942
+	* config/i386/i386-protos.h (ix86_function_arg_boundary): Change second
+	argument to const_tree.
+	* config/i386/i386.c (function_arg_advance): If padding needs to be
+	inserted before argument, increment cum->words by number of padding
+	words as well.
+	(contains_aligned_value_p): Change argument to const_tree.
+	(ix86_function_arg_boundary): Change second argument to const_tree.
+
+2010-07-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42235
+	* function.c (record_hard_reg_sets): New static function.
+	(assign_parm_setup_reg): If an optab for extending exists and the
+	generated code clobbbers no hard regs, emit the insn directly and
+	create a REG_EQUIV note.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-decl.c (detect_field_duplicates): Use DECL_CHAIN insted of
+	TREE_CHAIN.
+	* c-typeck.c (push_init_level): Likewise.
+	(process_init_element): Likewise.
+
+2010-07-15  Anatoly Sokolov  <aesok@post.ru>
+
+	* tree.h (enum tree_index): Add TI_INTEGER_THREE.
+	(integer_three_node): Add.
+	* tree.c (build_common_tree_nodes_2): Use integer_type_node insead of
+	NULL_TREE in build_int_cst calls. Initialize the integer_three_node.
+	* builtins.c (expand_builtin_prefetch): Use common tree nodes instead
+	of call build_int_cst.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ditto.
+	* tree-ssa-loop-ivopts.c (idx_find_step): Ditto.
+	(find_interesting_uses_address): Ditto.
+	* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Ditto.
+	* tree-eh.c (lower_eh_constructs_2): Ditto.
+	* tree-vect-loop.c (get_initial_def_for_induction): Ditto.
+	* c-typeck.c (really_start_incremental_init, push_init_level): Ditto.
+	* expmed.c (expand_divmod): Ditto.
+	* tree-mudflap.c (mx_register_decls): Ditto.
+	* varasm.c (array_size_for_constructor): Ditto.
+	* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto.
+	* c-parser.c (c_parser_postfix_expression): Ditto.
+
+2010-07-15  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* postreload.c (last_label_ruid, first_index_reg, last_index_reg):
+	New static variables.
+	(reload_combine_recognize_pattern): New static function, broken out
+	of reload_combine.
+	(reload_combine): Use it.  Only initialize first_index_reg and
+	last_index_reg once.
+
+2010-07-15  Richard Henderson  <rth@redhat.com>
+
+	* cgraphunit.c (cgraph_build_static_cdtor): Clear current_function_decl
+	when done.
+
+2010-07-15  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_resolve_symbols): Remove hack handling
+	comdats for broken gold.
+	(lto_sy	mtab_merge_decls_1): Set used_from_object_file correctly.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (TREE_RTL_OPERAND_CHECK): Delete.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (DECL_CHAIN): Define.
+	* alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
+	* c-decl.c: Likewise.
+	* c-parser.c: Likewise.
+	* c-typeck.c: Likewise.
+	* cfgexpand.c: Likewise.
+	* cgraph.c: Likewise.
+	* cgraphunit.c: Likewise.
+	* combine.c: Likewise.
+	* config/alpha/alpha.c: Likewise.
+	* config/arm/arm.c: Likewise.
+	* config/frv/frv.c: Likewise.
+	* config/i386/i386.c: Likewise.
+	* config/i386/winnt-cxx.c: Likewise.
+	* config/ia64/ia64.c: Likewise.
+	* config/iq2000/iq2000.c: Likewise.
+	* config/mep/mep.c: Likewise.
+	* config/mips/mips.c: Likewise.
+	* config/pa/som.h: Likewise.
+	* config/rs6000/rs6000.c: Likewise.
+	* config/s390/s390.c: Likewise.
+	* config/sh/sh.c: Likewise.
+	* config/sh/symbian-cxx.c: Likewise.
+	* config/sparc/sparc.c: Likewise.
+	* config/spu/spu.c: Likewise.
+	* config/stormy16/stormy16.c: Likewise.
+	* config/vxworks.c: Likewise.
+	* config/xtensa/xtensa.c: Likewise.
+	* coverage.c: Likewise.
+	* dbxout.c: Likewise.
+	* dwarf2out.c: Likewise.
+	* emit-rtl.c: Likewise.
+	* expr.c: Likewise.
+	* function.c: Likewise.
+	* gimple-low.c: Likewise.
+	* gimple-pretty-print.c: Likewise.
+	* gimplify.c: Likewise.
+	* integrate.c: Likewise.
+	* ipa-inline.c: Likewise.
+	* ipa-prop.c: Likewise.
+	* ipa-split.c: Likewise.
+	* ipa-struct-reorg.c: Likewise.
+	* ipa-type-escape.c: Likewise.
+	* langhooks.c: Likewise.
+	* lto-cgraph.c: Likewise.
+	* omp-low.c: Likewise.
+	* stor-layout.c: Likewise.
+	* tree-cfg.c: Likewise.
+	* tree-complex.c: Likewise.
+	* tree-dfa.c: Likewise.
+	* tree-dump.c: Likewise.
+	* tree-inline.c: Likewise.
+	* tree-mudflap.c: Likewise.
+	* tree-nested.c: Likewise.
+	* tree-object-size.c: Likewise.
+	* tree-pretty-print.c: Likewise.
+	* tree-sra.c: Likewise.
+	* tree-ssa-live.c: Likewise.
+	* tree-ssa-loop-niter.c: Likewise.
+	* tree-ssa-math-opts.c: Likewise.
+	* tree-ssa-reassoc.c: Likewise.
+	* tree-ssa-sccvn.c: Likewise.
+	* tree-ssa-structalias.c: Likewise.
+	* tree-tailcall.c: Likewise.
+	* tree-vrp.c: Likewise.
+	* tree.c: Likewise.
+	* var-tracking.c: Likewise.
+	* varasm.c: Likewise.
+
+2010-07-15  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	PR target/44877
+	* config/spu/spu.c (spu_expand_builtin_1): Allow references
+	(as well as pointers) as argument to mask_for_load builtins.
+
+2010-07-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44946
+	* tree-ssa-structalias.c (get_constraint_for_component_ref): Deal
+	with accessing only padding properly.
+
+2010-07-15  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (function_and_variable_visibility): Variables marked as used
+	should not be localized.
+
+2010-07-15  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c: Include lto-streamer.h
+	(change_decl_assembler_name): Work when assembler name hash is at place.
+	(cgraph_make_decl_local): When localizing COMDAT symbol at WPA stage,
+	be sure to rename it to avoid name clash.
+	* ipa.c (cgraph_externally_visible_p, function_and_variable_visibility):
+	Localize hidden symbols only when locally defined.
+
+2010-07-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (SHIFT_COUNT_TRUNCATED): Expand comment.
+
+2010-07-15  Magnus Granberg  <zorry@gentoo.org>
+	    Kevin F. Quinn  <kevquinn@gentoo.org>
+
+	* builtins.c (expand_builtin_init_trampoline): Warn for -Wtrampolines.
+	* common.opt: Add -Wtrampolines.
+	* doc/invoke.texi: Add -Wtrampolines.
+
+2010-07-15  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/cortex-a8.md (cortex_a8_load_store_2): Reserve
+	cortex_a8_issue_ls.
+
+2010-07-15  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config/i386/cygwin.h (LIBGCJ_SONAME): Update.
+	* config/i386/mingw32.h (LIBGCJ_SONAME): Likewise.
+
+2010-07-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.c (reg_names): Remove prototype.
+	(call_used_regs): Likewise.
+
+2010-07-14  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config/i386/cygming-crtend.c (__FRAME_END__): Replace attribute
+	"unused" with attribute "used".
+	(__JCR_END__): Likewise.
+	* config/i386/cygming-crtbegin.c (__EH_FRAME_BEGIN__): Add missing
+	"used" attribute.
+	(__JCR_LIST__): Replace attribute "unused" with attribute "used".
+
+2010-07-14  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (maybe_fixup_handled_component): Remove.
+	(maybe_fixup_decls): Likewise.
+	(input_gimple_stmt): Do not fixup anything.
+	* lto-streamer-out.c (output_gimple_stmt): Make sure all
+	non-automatic variable uses are wrapped inside a MEM_REF.
+
+2010-07-14  Richard Henderson  <rth@redhat.com>
+
+	* passes.c (rest_of_decl_compilation): Do not call assemble_variable
+	for functions.
+	* varasm.c (assemble_variable): Remove early exit for functions;
+	assert that we're given a variable.
+
+2010-07-14  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/cortex-a8.md (cortex_a8_alu): Don't use
+	cortex_a8_default when neon_type is not none.
+
+2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* lower-subreg.c (subreg_context): New static bitmap.
+	(decompose_multiword_subregs): Allocate and free it.
+	(find_decomposable_subregs): Set a bit in it for a register that
+	occurs in a subreg that changes mode but not size.
+	(can_decompose_p): Test it instead of non_decomposable_context.
+
+2010-07-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44824
+	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Use
+	is_gimple_mem_ref_addr.
+	(tree_ssa_forward_propagate_single_use_vars): Do not propagate
+	non-decl_address_invariant_p addresses.
+
+2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* reload.c (find_reloads): Revert code to penalize small register
+	classes that was brought in with the IRA merge.
+
+2010-07-14  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle MEM_REF
+	as base of ARRAY_REFs.
+
+2010-07-14  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44930
+	* tree-pretty-print.c (do_niy): Do not print a newline.
+
+2010-07-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ira-int.h (struct ira_object): New.
+	(ira_object_t): New typedef.  Add DEF_VEC_P and DEF_VEC_ALLOC_P for it.
+	(struct ira_allocno): Remove members min, max,
+	conflict_allocno_array, conflict_id, conflict_allocno_array_size,
+	conflict_allocnos_num and conflict_vec_p.  Add new member object.
+	(OBJECT_CONFLICT_ARRAY, OBJECT_CONFLICT_VEC_P,
+	OBJECT_NUM_CONFLICTS, OBJECT_CONFLICT_ARRAY_SIZE,
+	OBJECT_CONFLICT_HARD_REGS, OBJECT_TOTAL_CONFLICT_HARD_REGS,
+	OBJECT_MIN, OBJECT_MAX, OBJECT_CONFLICT_ID): Renamed from
+	ALLOCNO_CONFLICT_ALLOCNO_ARRAY, ALLOCNO_CONFLICT_VEC_P,
+	ALLOCNO_CONFLICT_ALLOCNOS_NUM, ALLOCNO_CONFLICT_ALLOCNO_ARRAY_SIZE,
+	ALLOCNO_CONFLICT_HARD_REGS, ALLOCNO_TOTAL_CONFLICT_HARD_REGS)
+	ALLOCNO_MIN, ALLOCNO_MAX, and ALLOCNO_CONFLICT_ID; now operate on
+	an ira_object_t rather than ira_allocno_t.  All uses changed.
+	(ira_object_id_map): Renamed from ira_conflict_id_allocno_map; now
+	contains a vector of ira_object_t; all uses changed.
+	(ira_objects_num): Declare variable.
+	(ira_create_allocno_object): Declare function.
+	(ira_conflict_vector_profitable_p): Adjust prototype.
+	(ira_allocate_conflict_vec): Renamed from
+	ira_allocate_allocno_conflict_vec; first arg now ira_object_t.
+	(ira_allocate_object_conflicts): Renamed from
+	ira_allocate_allocno_conflicts; first arg now ira_object_t.
+	(struct ira_object_iterator): New.
+	(ira_object_iter_init, ira_object_iter_cond, FOR_EACH_OBJECT): New.
+	(ira_allocno_conflict_iterator): Renamed member allocno_conflict_vec_p
+	to conflict_vec_p.  All uses changed.
+	(ira_allocno_conflict_iter_init, ira_allocno_conflict_iter_cond):
+	Changed to take into account that conflicts are now tracked for
+	objects.
+	* ira-conflicts.c (OBJECTS_CONFLICT_P): Renamed from CONFLICT_ALLOCNO_P.
+	Args changed to accept ira_object_t.  All uses changed.
+	(allocnos_conflict_p): New static function.
+	(collected_conflict_objects): Renamed from collected_allocno_objects;
+	now a vector of ira_object_t.  All uses changed.
+	(build_conflict_bit_table): Changed to take into account that
+	conflicts are now tracked for objects.
+	(process_regs_for_copy, propagate_copies, build_allocno_conflicts)
+	(print_allocno_conflicts, ira_build_conflicts): Likewise.
+	* ira-color.c (assign_hard_reg, setup_allocno_available_regs_num)
+	setup_allocno_left_conflicts_size, allocno_reload_assign,
+	fast_allocation): Likewise.
+	* ira-lives.c (make_hard_regno_born, make_allocno_born)
+	process_single_reg_class_operands, process_bb_node_lives): Likewise.
+	* ira-emit.c (modify_move_list, add_range_and_copies_from_move_list):
+	Likewise.
+	* ira-build.c (ira_objects_num): New variable.
+	(ira_object_id_map): Renamed from ira_conflict_id_allocno_map; now
+	contains a vector of ira_object_t; all uses changed.
+	(ira_object_id_map_vec): Corresponding change.
+	(object_pool): New static variable.
+	(initiate_allocnos): Initialize it.
+	(finish_allocnos): Free it.
+	(ira_create_object, ira_create_allocno_object, create_allocno_objects):
+	New functions.
+	(ira_create_allocno): Don't set members that were removed.
+	(ira_set_allocno_cover_class): Don't change conflict hard regs.
+	(merge_hard_reg_conflicts): Changed to take into account that
+	conflicts are now tracked for objects.
+	(ira_conflict_vector_profitable_p, ira_allocate_conflict_vec,
+	allocate_conflict_bit_vec, ira_allocate_object_conflicts,
+	compress_conflict_vecs, remove_low_level_allocnos, ira_flattening,
+	setup_min_max_allocno_live_range_point, allocno_range_compare_func,
+	setup_min_max_conflict_allocno_ids, ):  Likewise.
+	(add_to_conflicts): Renamed from add_to_allocno_conflicts, args changed
+	to ira_object_t; all callers changed.
+	(ira_add_conflict): Renamed from ira_add_allocno_conflict, args changed
+	to ira_object_t, all callers changed.
+	(clear_conflicts): Renamed from clear_allocno_conflicts, arg changed
+	to ira_object_t, all callers changed.
+	(conflict_check, curr_conflict_check_tick): Renamed from
+	allocno_conflict_check and curr_allocno_conflict_check_tick; all uses
+	changed.
+	(compress_conflict_vec): Renamed from compress_allocno_conflict_vec,
+	arg changed to ira_object_t, all callers changed.
+	(create_cap_allocno): Call ira_create_allocno_object.
+	(finish_allocno): Free the corresponding object.
+	(sort_conflict_id_map): Renamed from sort_conflict_id_allocno_map; all
+	callers changed.  Adjusted for dealing with objects.
+	(ira_build): Call create_allocno_objects after ira_costs.  Adjusted for
+	dealing with objects.
+	* ira.c (ira_bad_reload_regno_1): Adjusted for dealing with objects.
+
+	* ira-int.h (struct live_range): Rename allocno member to object
+	and change type to ira_object_t.
+	(struct ira_object): New member live_ranges.
+	(struct ira_allocno): Remove member live_ranges.
+	(ALLOCNO_LIVE_RANGES): Remove.
+	(OBJECT_LIVE_RANGES): New macro.
+	(ira_create_live_range, ira_copy_live_range_list,
+	ira_merge_live_range_list, ira_live_ranges_intersect_p,
+	ira_finish_live_range, ira_finish_live_range_list): Adjust declarations.
+	* ira-build.c (ira_create_object): Initialize live ranges here.
+	(ira_create_allocno): Not here.
+	(ira_create_live_range): Rename from ira_create_allocno_live_range, arg
+	changed to ira_object_t, all callers changed.
+	(copy_live_range): Rename from copy_allocno_live_range, all callers
+	changed.
+	(ira_copy_live_range_list): Rename from
+	ira_copy_allocno_live_range_list, all callers changed.
+	(ira_merge_live_ranges): Rename from ira_merge_allocno_live_range_list,
+	all callers changed.
+	(ira_live_ranges_intersect_p): Rename from
+	ira_allocno_live_ranges_intersect_p, all callers changed.
+	(ira_finish_live_range): Rename from ira_finish_allocno_live_range, all
+	callers changed.
+	(ira_finish_live_range_list): Rename from
+	ira_finish_allocno_live_range_list, all callers changed.
+	(change_object_in_range_list): Rename from change_allocno_in_range_list,
+	last arg changed to ira_object_t, all callers changed.
+	(finish_allocno): Changed to expect live ranges in the allocno's object.
+	(move_allocno_live_ranges, copy_allocno_live_ranges,
+	update_bad_spill_attribute, setup_min_max_allocno_live_range_point,
+	ira_flattening, ira_build): Likewise.
+	* ira-color.c (allocnos_have_intersected_live_ranges_p,
+	slot_coalesced_allocno_live_ranges_intersect,
+	setup_slot_coalesced_allocno_live_ranges, fast_allocation): Likewise.
+	* ira-conflicts.c (build_conflict_bit_table): Likewise.
+	* ira-emit.c (add_range_and_copies_from_move_list): Likewise.
+	* ira-lives.c (make_allocno_born, update_allocno_pressure_excess_length,
+	make_allocno_dead, create_start_finish_chains,
+	remove_some_program_points_and_update_live_ranges,
+	ira_debug_live_range_list): Likewise.
+
+	* ira-int.h (ira_object_conflict_iterator): Rename from
+	ira_allocno_conflict_iterator.
+	(ira_object_conflict_iter_init): Rename from
+	ira_allocno_conflict_iter_init, second arg changed to
+	* ira.c (check_allocation): Use FOR_EACH_OBJECT_CONFLICT rather than
+	FOR_EACH_ALLOCNO_CONFLICT.
+	* ira-color.c (assign_hard_reg, push_allocno_to_stack)
+	setup_allocno_left_conflicts_size, coalesced_allocno_conflict_p,
+	ira_reassign_conflict_allocnos, ira_reassign_pseudos): Likewise.
+	* ira-conflicts.c (print_allocno_conflicts): Likewise.
+
+2010-07-13  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR other/44874
+	* tree-dump.c (dump_options): Add enumerate_locals entry.
+	Add TDF_NOID exclusion to all entry.
+	* tree-dump.h (dump_enumerated_decls): Declare.
+	* tree-pretty-print.c (dump_generic_node): For TDF_NOID,
+	Don't display type uid.
+	(print_declaration): Don't crash on TREE_TYPE (t) == 0.
+	* tree-pass.h (TDF_ENUMERATE_LOCALS): Define.
+	* tree-ssa-live.c: Include gimple.h.
+	(numbered_tree_d): New struct.
+	(numbered_tree): New typedef.
+	(DEF_VEC_O (numbered_tree): New.
+	(DEF_VEC_ALLOC_O (numbered_tree, heap)): Likewise.
+	(compare_decls_by_uid, dump_enumerated_decls_push): New functions.
+	(dump_enumerated_decls): Likewise.
+	* tree-optimize.c (execute_cleanup_cfg_post_optimizing): If comparing
+	debug info and flag_dump_final_insns, call dump_enumerated_decls.
+	* tree-cfg.c (dump_function_to_file): Call dump_enumerated_decls.
+	* Makefile.in (tree-ssa-live.o): Depend on $(GIMPLE_H).
+
+2010-07-13  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* expmed.h (MAX_BITS_PER_WORD): Move to...
+	* defaults.h (MAX_BITS_PER_WORD): ...here.
+
+2010-07-13  DJ Delorie  <dj@redhat.com>
+
+	* config/h8300/h8300.c (h8300_init_once): Default to
+	-fstrict_volatile_bitfields.
+
+	* config/sh/sh.c (sh_override_options): Default to
+	-fstrict_volatile_bitfields.
+
+	* config/rx/rx.c (rx_option_override): New.
+
+	* config/m32c/m32c.c (m32c_override_options): Default to
+	-fstrict_volatile_bitfields.
+
+2010-07-13  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (build_function_call_expr): Delete.
+	(build_call_expr_loc_array): New function.
+	(build_call_expr_loc_vec): New function.
+	* tree-flow.h (struct omp_region): Change type of ws_args field
+	to a VEC.
+	* builtins.c (build_function_call_expr): Delete.
+	(build_call_expr_loc_array): New function.
+	(build_call_expr_loc): Call it.  Use XALLOCAVEC.
+	(build_call_expr): Likewise.
+	(build_call_expr_loc_vec): New function.
+	* cgraphunit.c (build_cdtor): Call build_call_expr instead of
+	build_function_call_expr.
+	* expr.c (emutls_var_address): Likewise.
+	* varasm.c (emutls_common_1): Likewise.
+	* omp-low.c (expand_omp_atomic_mutex): Likewise.
+	(expand_omp_taskreg): Adjust for new type of region->ws_args.
+	(get_ws_args_for): Return a VEC instead of a tree.
+	(expand_parallel_call): Call build_call_expr_loc_vec instead of
+	build_function_call_expr.
+	* stor-layout.c (self_referential_size): Likewise.
+
+2010-07-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/44701
+	* recog.c (constrain_operands): Allow side-effects in memory
+	operands if either < or > constraint is used, rather than if
+	both < and > is used.
+
+2010-07-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44911
+	* tree-pretty-print.c (dump_generic_node): Use TDF_SLIM for
+	MEM_REF pointer type dumping.  Avoid recursing for TYPE_DECLs
+	without name.
+
+2010-07-13  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/44761
+	* mode-switching.c (optimize_mode_switching): Add ATTRIBUTE_UNUSED
+	to variable emited.
+	* config/sh/sh.c (sh_expand_epilogue): Remove unused variable.
+	* config/sh/sh.md (symGOT_load): Likewise.
+	(symDTPOFF2reg): Likewise.
+	(symTPOFF2reg): Likewise.
+
+2010-07-13  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* expmed.c (MAX_BITS_PER_WORD): Moved to expmed.h.
+	* expmed.h (MAX_BITS_PER_WORD): Moved from expmed.c.
+
+2010-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/sol2-unwind.h (x86_64_fallback_frame_state): Correct
+	explanation.
+	Find ucontext_t * on Solaris 11.
+	(x86_fallback_frame_state): Handle Solaris 9 multi-threaded pattern.
+	Handle new Solaris 11 __sighndlr patterns.
+
+2010-07-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44901
+	* vec.h (VEC_block_remove): Fix comment.
+	* tree-ssa-live.c (remove_unused_locals): Don't use
+	VEC_unordered_remove on local_decls, instead replace a single
+	vector element in each iteration if at least one element had
+	to be removed and VEC_truncate at the end.
+	* omp-low.c (expand_omp_taskreg): Likewise.
+
+2010-07-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* c-decl.c (finish_function): Fix typo in comment.
+
+2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/44921
+	* postreload.c (move2add_use_add3_insn): Silence gcc warning
+	on min_regno.
+
+2010-07-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-vrp.c (simplify_bit_ops_using_ranges): New function.
+	(simplify_stmt_using_ranges): Use it.
+
+2010-07-12  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.h (struct spu_builtin_description): Remove FNDECL
+	member.  Do not mark as GTY(()).
+	* config/spu/spu.c (spu_builtins): Remove FNDECL initializer elements.
+	(spu_builtin_decls): New static variable.
+	(spu_builtin_decl): Use it instead of spu_builtins[].fndecl.
+	(spu_init_builtins): Likewise.
+	(spu_builtin_mul_widen_even): Likewise.
+	(spu_builtin_mul_widen_odd): Likewise.
+	(spu_builtin_mask_for_load): Likewise.
+	(spu_builtin_vec_perm): Likewise.
+	* config/spu/spu-c.c: Include "target.h".
+	(spu_resolve_overloaded_builtin): Call targetm.builtin_decl instead
+	of using spu_builtins[].fndecl.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.c (mips_override_options): Make -mflip-mips16
+	imply -minterlink-mips16.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/mips/mips.h (mips16_globals): Declare.
+	(SWITCHABLE_TARGET): Define.
+	* config/mips/mips.c: Include target-globals.h.
+	(mips16_globals): New variable.
+	(mips_set_mips16_mode): Use save_target_globals and
+	restore_target_globals instead of target_reinit.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* reginfo.c (init_reg_sets): Don't zero globals here.  Update comment
+	to say that the function can be called more than once.
+	* target-globals.c (save_target_globals): Call init_reg_sets.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (bb-reorder.o, target-globals.o): Depend on bb-reorder.h
+	* bb-reorder.h: New file.
+	* bb-reorder.c (default_target_bb_reorder): New variable.
+	(this_target_bb_reorder): New conditional variable.
+	(uncond_jump_length): Redefine as a macro.
+	* target-globals.h (this_target_bb_reorder): Declare.
+	(target_globals): Add a bb_reorder field.
+	(restore_target_globals): Copy the bb_reorder field to
+	this_target_bb-reorder.
+	* target-globals.c: Include bb-reorder.h.
+	(default_target_globals): Initialize the bb_reorder field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (gcse.o, target-globals.o): Depend on gcse.h..
+	* gcse.h: New file.
+	* gcse.c: Include gcse.h.
+	(default_target_gcse): New variable.
+	(this_target_gcse): New conditional variable.
+	(can_copy): Redefine as a macro.
+	(can_copy_init_p): New macro.
+	(can_copy_p): Remove can_copy_init_p.
+	* target-globals.h (this_target_gcse): Declare.
+	(target_globals): Add a gcse field.
+	(restore_target_globals): Copy the gcse field to this_target_gcse.
+	* target-globals.c: Include gcse.h.
+	(default_target_globals): Initialize the gcse field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* ira-int.h (target_ira_int): Add x_ira_prohibited_mode_move_regs
+	and x_ira_prohibited_mode_move_regs_initialized_p.
+	(ira_prohibited_mode_move_regs): Redefine as a macro.
+	* ira.c (ira_prohibited_mode_move_regs): Delete.
+	(ira_prohibited_mode_move_regs_initialized_p): Redefine as a macro.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* reload.h (target_reload): Add x_cached_reg_save_code and
+	x_cached_reg_restore_code.
+	* caller-save.c (cached_reg_save_code, cached_reg_restore_code):
+	Redefine as macros.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on builtins.h.
+	* builtins.h: New file.
+	* builtins.c: Include builtins.h.
+	(default_target_builtins): New variable.
+	(this_target_builtins): New conditional variable.
+	(apply_args_mode, apply_result_mode): Redefine as macros.
+	* target-globals.h (this_target_builtins): Declare.
+	(target_globals): Add a builtins field.
+	(restore_target_globals): Copy the builtins field to
+	this_target_builtins.
+	* target-globals.c: Include builtins.h.
+	(default_target_globals): Initialize the builtins field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* expmed.h (alg_code, mult_cost, MULT_COST_LESS, CHEAPER_MULT_COST)
+	(algorithm, alg_hash_entry, NUM_ALG_HASH_ENTRIES, alg_hash): Moved
+	from expmed.c.
+	(target_expmed): Add x_alg_hash and x_alg_hash_used_p.
+	(alg_hash, alg_hash_used_p): New macros.
+	* expmed.c (init_expmed): Clear alg_hash if reinitializing.
+	(alg_code, mult_cost, MULT_COST_LESS, CHEAPER_MULT_COST, algorithm)
+	(alg_hash_entry, NUM_ALG_HASH_ENTRIES, alg_hash): Moved to expmed.h.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* ira-int.h (target_ira_int): Add x_max_struct_costs_size, x_init_cost,
+	x_temp_costs, x_op_costs, x_this_op_costs and x_cost_classes.
+	* ira-costs.c (max_struct_costs_size, init_cost, temp_costs, op_costs)
+	(this_op_costs, costs_classes): Redefine as macros.
+	(record_reg_classes): Don't take op_costs as a parameter.
+	(record_operand_costs): Likewise.  Update calls to record_reg_classes.
+	(scan_one_insn): Update call to record_operand_costs.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on $(IRA_INT_H).
+	* ira-int.h (ira_max_nregs, ira_important_class_nums): Delete.
+	(target_ira_int): New structure.
+	(default_target_ira_int): Declare.
+	(this_target_ira_int): Declare as a variable or define as a macro.
+	(ira_reg_mode_hard_regset, ira_register_move_cost)
+	(ira_may_move_in_cost, ira_may_move_out_cost, ira_class_subset_p)
+	(ira_non_ordered_class_hard_regs, ira_class_hard_reg_index)
+	(prohibited_class_mode_regs, ira_important_classes_num)
+	(ira_important_classes, ira_reg_class_intersect)
+	(ira_reg_classes_intersect_p, ira_reg_class_super_classes)
+	(ira_reg_class_union): Redefine as macros.
+	* ira.h (target_ira): New structure.
+	(default_target_ira): Declare.
+	(this_target_ira): Declare as a variable or define as a macro.
+	(ira_available_class_regs, ira_hard_regno_cover_class)
+	(ira_reg_class_cover_size, ira_reg_class_cover, ira_class_translate)
+	(ira_reg_class_nregs, ira_memory_move_cost, ira_class_hard_regs)
+	(ira_class_hard_regs_num): Redefine as macros.
+	* ira.c (default_target_ira, default_target_ira_int): New variables.
+	(this_target_ira, this_target_ira_int): New conditional variables.
+	(ira_reg_mode_hard_regset, ira_memory_move_cost)
+	(ira_register_move_cost, ira_may_move_in_cost, ira_may_move_out_cost)
+	(ira_class_subset_p): Delete.
+	(no_unit_alloc_regs): Redefine as a macro.
+	(ira_class_hard_regs, ira_non_ordered_class_hard_regs)
+	(ira_class_hard_regs_num, ira_class_hard_reg_index)
+	(ira_available_class_regs): Delete.
+	(alloc_reg_class_subclasses): Redefine as a macro.
+	(ira_reg_class_cover_size, ira_reg_class_cover)
+	(ira_important_classes_num, ira_important_classes)
+	(ira_important_class_nums, ira_class_translate): Delete.
+	(cover_class_order): Document the variable's lifetime.
+	(reorder_important_classes): Don't set ira_important_class_nums.
+	(ira_reg_class_intersect, ira_reg_classes_intersect_p)
+	(ira_reg_class_super_classes, ira_reg_class_union)
+	(ira_hard_regno_cover_class, ira_reg_class_nregs, ira_max_nregs):
+	Delete.
+	(setup_reg_class_nregs): Don't set ira_max_regs.
+	(prohibited_class_mode_regs): Delete.
+	* target-globals.h (this_target_ira, this_target_ira_int): Declare.
+	(target_globals): Add ira and ira_int fields.
+	(restore_target_globals): Copy the ira field to this_target_ira
+	and the ira_int field to this_target_ira_int.
+	* target-globals.c: Include ira-int.h.
+	(default_target_globals): Initialize the ira and ira_int fields.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on $(CFGLOOP_H).
+	* cfgloop.h (target_cfgloop): New structure.
+	(default_target_cfgloop): Declare.
+	(this_target_cfgloop): Declare as a variable or define as a macro.
+	(target_avail_regs, target_clobbered_regs, target_res_regs)
+	(target_reg_cost, target_spill_cost): Redefine as macros.
+	* cfgloopanal.c (default_target_cfgloop): New variable.
+	(this_target_cfgloop): New conditional variable.
+	(target_avail_regs, target_clobbered_regs, target_res_regs)
+	(target_reg_cost, target_spill_cost): Delete.
+	* target-globals.h (this_target_cfgloop): Declare.
+	(target_globals): Add a cfgloop field.
+	(restore_target_globals): Copy the cfgloop field to
+	this_target_cfgloop.
+	* target-globals.c: Include cfgloop.h.
+	(default_target_globals): Initialize the cfgloop field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* regs.h (target_regs): Add x_direct_load, x_direct_store and
+	x_float_extend_from_mem.
+	(direct_load, direct_store, float_extend_from_mem): New macros.
+	* expr.c (direct_load, direct_store, float_extend_from_mem): Delete.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (LIBFUNCS_H): Add $(HASHTAB_H).
+	(target-globals.o): Depend on $(LIBFUNCS_H).
+	* libfuncs.h: Include hashtab.h.
+	(libfunc_entry): Moved from optabs.c.
+	(target_libfuncs): New structure.
+	(default_target_libfuncs): Declare.
+	(this_target_libfuncs): Declare as a variable or define as a macro.
+	(libfunc_table): Redefine as a macro.
+	* optabs.c (default_target_libfuncs): New variable.
+	(this_target_libfuncs): New conditional variable.
+	(libfunc_table): Delete.
+	(libfunc_entry): Moved to optabs.h.
+	(libfunc_hash): Redefine as a macro.
+	(hash_libfunc, eq_libfunc): Fix comments.
+	(init_optabs): Use libfunc_hash to detect cases where the function
+	has already been called.  Clear the hash table instead of
+	recreating it.
+	* target-globals.h (this_target_libfuncs): Declare.
+	(target_globals): Add a libfuncs field.
+	(restore_target_globals): Copy the libfuncs field to
+	this_target_libfuncs.
+	* target-globals.c: Include libfuncs.h.
+	(default_target_globals): Initialize the libfuncs field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (LIBFUNCS_H): New variable.  Use instead of libfuncs.h
+	in all dependency lists.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on $(EXPR_H) and $(OPTABS_H).
+	* optabs.h (target_optabs): New structure.
+	(default_target_optabs): Declare.
+	(this_target_optabs): Declare as a variable or define as a macro.
+	(optab_table, convert_optab_table, direct_optab_table): Redefine
+	as macros.
+	* optabs.c (default_target_optabs): New variable.
+	(this_target_optabs): New conditional variable.
+	(optab_table, convert_optab_table, direct_optab_table): Delete.
+	* target-globals.h (this_target_optabs): Declare.
+	(target_globals): Add a optabs field.
+	(restore_target_globals): Copy the optabs field to
+	this_target_optabs.
+	* target-globals.c: Include expr.h and optabs.h.
+	(default_target_globals): Initialize the optabs field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* flags.h (target_flagstate): Add x_flag_excess_precision.
+	(flag_excess_precision): Redefine as a macro.
+	* toplev.c (flag_excess_precision): Delete.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* defaults.h (MAX_MOVE_MAX, MIN_UNITS_PER_WORD): Define if not defined.
+	* libgcc2.c (MIN_UNITS_PER_WORD): Delete.
+	* hard-reg-set.h (target_hard_regs): Add x_no_caller_save_reg_set.
+	(no_caller_save_reg_set): Redefine as a macro.
+	* reload.h (target_reload): Add x_caller_save_initialized_p and
+	x_regno_save_mode.
+	(caller_save_initialized_p): Redefine as a macro.
+	* caller-save.c (caller_save_initialized_p, no_caller_save_reg_set)
+	(MAX_MOVE_MAX, MIN_UNITS_PER_WORD): Delete.
+	(regno_save_mode): Redefine as a macro.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (expmed.o, target-globals.o): Depend on expmed.h.
+	* expmed.h: New file.
+	* expmed.c (default_target_costs): New variable.
+	(this_target_costs): New conditional variable.
+	(sdiv_pow2_cheap, smod_pow2_cheap, zero_cost, add_cost, neg_cost)
+	(shift_cost, shiftadd_cost, shiftsub0_cost, shiftsub1_cost, mul_cost)
+	(sdiv_cost, udiv_cost, mul_widen_cost, mul_highpart_cost): Delete.
+	* target-globals.h (this_target_expmed): Declare.
+	(target_globals): Add a expmed field.
+	(restore_target_globals): Copy the expmed field to
+	this_target_expmed.
+	* target-globals.c: Include expmed.h.
+	(default_target_globals): Initialize the expmed field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on reload.h.
+	* reload.h (target_reload): New structure.
+	(default_target_reload): Declare.
+	(this_target_reload): Declare as a variable or define as a macro.
+	(indirect_symref_ok, double_reg_address_ok): Redefine as macros.
+	* reload1.c (default_target_reload): New variable
+	(this_target_reload): New conditional variable.
+	(indirect_symref_ok, double_reg_address_ok): Delete.
+	(spill_indirect_levels): Redefine as a macro.
+	* target-globals.h (this_target_reload): Declare.
+	(target_globals): Add a reload field.
+	(restore_target_globals): Copy the reload field to
+	this_target_reload.
+	* target-globals.c: Include hard-reg-set.h.
+	(default_target_globals): Initialize the reload field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* rtl.h (target_rtl): Add x_static_reg_base_value.
+	* alias.c (static_reg_base_value): Redefine as a macro.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (reginfo.o): Don't depend on $(GGC_H) or gt-reginfo.h.
+	(GTFILES): Remove reginfo.c.
+	* rtl.h (target_rtl): Add x_top_of_stack.
+	(top_of_stack): New macro.
+	* reginfo.c: Don't include ggc.h or gt-reginfo.h.
+	(top_of_stack): Delete.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* regs.h (target_regs): Add x_hard_regs_of_mode,
+	x_contains_reg_of_mode, x_move_cost, x_may_move_in_cost,
+	x_may_move_out_cost and x_last_mode_for_init_move_cost.
+	(have_regs_of_mode, contains_reg_of_mode, move_cost)
+	(may_move_in_cost, may_move_out_cost): Redefine as macros.
+	* reginfo.c (have_regs_of_mode, contains_reg_of_mode, move_cost)
+	(may_move_in_cost, may_move_out_cost): Delete.
+	(last_mode_for_init_move_cost): Redefine as a macro.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* hard-reg-set.h (target_hard_regs): New structure.
+	(default_target_hard_regs): Declare.
+	(this_target_hard_regs): Declare as a variable or define as a macro.
+	(fixed_regs, fixed_reg_set, call_used_regs, call_really_used_regs)
+	(call_used_reg_set, call_fixed_reg_set, regs_invalidated_by_call)
+	(reg_alloc_order, inv_reg_alloc_order, reg_class_contents)
+	(reg_class_size, reg_class_subclasses, reg_class_subunion)
+	(reg_class_superunion, reg_names): Redefine as macros.
+	* reginfo.c (fixed_regs, fixed_reg_set, call_used_regs)
+	(call_used_reg_set, call_really_used_regs, call_fixed_reg_set)
+	(regs_invalidated_by_call, reg_alloc_order, inv_reg_alloc_order)
+	(reg_class_contents, reg_class_size, reg_class_subclasses)
+	(reg_class_subunion, reg_class_superunion, reg_names): Delete.
+	(default_target_hard_regs): New variable
+	(this_target_hard_regs, initial_call_really_used_regs)
+	(initial_reg_alloc_order): New conditional variables.
+	(initial_reg_names): New variable.
+	(init_reg_sets): Assert that initial_call_really_used_regs,
+	initial_reg_alloc_order and initial_reg_names
+	are all the same size as their variable counterparts.  Use them to
+	initialize those counterparts.
+	* target-globals.h (this_target_hard_regs): Declare.
+	(target_globals): Add a hard_regs field.
+	(restore_target_globals): Copy the hard_regs field to
+	this_target_hard_regs.
+	* target-globals.c: Include hard-reg-set.h.
+	(default_target_globals): Initialize the hard_regs field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on $(RTL_H).
+	* rtl.h (target_rtl): New structure.
+	(default_target_rtl): Declare.
+	(this_target_rtl): Declare as a variable or define as a macro.
+	(global_rtl, pic_offset_table_rtx, return_address_pointer_rtx):
+	Redefine as macros.
+	* emit-rtl.c (default_target_rtl): New variable.
+	(this_target_rtl): New conditional variable.
+	(global_rtl, static_regno_reg_rtx, pic_offset_table_rtx)
+	(return_address_pointer_rtx): Delete.
+	(initial_regno_reg_rtx): New macro.
+	(init_emit): Use initial_regno_reg_rtx instead of static_regno_reg_rtx.
+	(init_emit_regs): Likewise.
+	* target-globals.h (this_target_rtl): Declare.
+	(target_globals): Add a rtl field.
+	(restore_target_globals): Copy the rtl field to this_target_rtl.
+	* target-globals.c: Include rtl.h.
+	(default_target_globals): Initialize the rtl field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (target-globals.o): Depend on $(REGS_H).
+	* regs.h (target_reg_modes): New structure.
+	(default_target_reg_modes): Declare.
+	(this_target_reg_modes): Declare as a variable or define as a macro.
+	(hard_regno_nregs, reg_raw_mode): Redefine as macros.
+	* reginfo.c (default_target_reg_modes): New variable.
+	(this_target_reg_modes): New conditional variable.
+	(hard_regno_nregs, reg_raw_mode): Delete.
+	* target-globals.h (this_target_regs): Declare.
+	(target_globals): Add a regs field.
+	(restore_target_globals): Copy the regs field to this_target_regs.
+	* target-globals.c: Include regs.h.
+	(default_target_globals): Initialize the regs field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* doc/tm.texi.in (SWITCHABLE_TARGET): Document.
+	* doc/tm.texi: Regenerate.
+	* Makefile.in (OBJS-common): Add target-globals.o.
+	(gtype-desc.o): Depend on $(IPA_PROP_H), $(LTO_STREAMER_H)
+	and target-globals.h.
+	(target-globals.o): New rule.
+	(GTFILES): Include $(srcdir)/target-globals.h.
+	* defaults.h (SWITCHABLE_TARGET): Define.
+	* gengtype.c (open_base_files): Add target-globals.h to the
+	list of includes.
+	* target-globals.h: New file.
+	* target-globals.c: Likewise.
+
+	* Makefile.in (target-globals.o): Depend on $(FLAGS_H).
+	* flags.h (target_flag_state): New structure.
+	(default_target_flag_state): Declare.
+	(this_target_flag_state): Declare as a variable or define as a macro.
+	(align_loops_log): Redefine as a macro.
+	(align_loops_max_skip, align_jumps_log): Likewise.
+	(align_jumps_max_skip, align_labels_log): Likewise.
+	(align_labels_max_skip, align_functions_log): Likewise.
+	* toplev.c (default_target_flag_state): New variable.
+	(this_target_flag_state): New conditional variable.
+	(align_loops_log): Delete.
+	(align_loops_max_skip, align_jumps_log): Likewise.
+	(align_jumps_max_skip, align_labels_log): Likewise.
+	(align_labels_max_skip, align_functions_log): Likewise.
+	* target-globals.h (this_target_flag_state): Declare.
+	(target_globals): Add a flag_state field.
+	(restore_target_globals): Copy the flag_state field to
+	this_target_flag_state.
+	* target-globals.c: Include flags.h.
+	(default_target_globals): Initialize the flag_state field.
+	(save_target_globals): Likewise.
+
+2010-07-12  Jie Zhang  <jie@codesourcery.com>
+
+	* postreload.c (reg_symbol_ref[]): New.
+	(move2add_use_add2_insn): New.
+	(move2add_use_add3_insn): New.
+	(reload_cse_move2add): Handle SYMBOL + OFFSET case.
+	(move2add_note_store): Likewise.
+
+2010-07-12  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR rtl-optimization/44752
+	* genautomata.c (main): Don't emit an empty file even if there
+	is no automaton.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/i386.c (ix86_sol10_return_in_memory): Rename to
+	ix86_solaris_return_in_memory.
+	* config/i386-protos.h: Reflect this.
+	* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Likewise.
+	* config/i386/sol2-10.h (SUBTARGET_RETURN_IN_MEMORY): Likewise.
+	Move ...
+	* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): ... here.
+
+2010-07-12  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.c (arm_get_frame_offsets): Don't use r3 to
+	align the stack when it's going to be saved.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR pch/14940
+	* config/host-solaris.c (mmap_fixed): New function.
+	(sol_gt_pch_get_address): Use it.
+	(sol_gt_pch_use_address): Likewise.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
+	pentiumpro on Solaris 8 and 9/x86.
+	* doc/install.texi (Specific, i?86-*-solaris2.[89]): Recommend GNU as.
+	Document SSE/SSE2 support.
+	* doc/sourcebuild.texi (Effective-Target Keywords): Document sse.
+
+2010-07-12  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-symtab.c (lto_symtab_merge_decls_1): Use fatal_error
+	instead of gcc_assert to print better error message for multiple
+	prevailing defs.
+
+2010-07-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_asm_output_function_label): Change format
+	string placeholder from 0x%x to %#x.
+	(ix86_code_end): Use putc to output '\n'.
+	(ix86_print_operand) <case ';'>: Use putc to output ';'.
+
+2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/winnt.c (i386_pe_file_end): Quote symbol name
+	in directive -export.
+
+2010-07-10  Anatoly Sokolov  <aesok@post.ru>
+
+	* reginfo.h (reg_classes_intersect_p): Change arguments type to
+	reg_class_t.
+	* rtl.h (reg_classes_intersect_p): Adjust prototype.
+
+	* config/rs6000/rs6000.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
+	Remove macros.
+	* config/rs6000/rs6000-protos.h (rs6000_register_move_cost,
+	rs6000_memory_move_cost): Remove
+	* config/rs6000/rs6000.c (TARGET_REGISTER_MOVE_COST,
+	TARGET_MEMORY_MOVE_COST): Define.
+	(rs6000_register_move_cost): Make static. Change arguments type from
+	enum reg_class to reg_class_t. Adjust rs6000_memory_move_cost calls.
+	(rs6000_memory_move_cost): Make static. Change arguments type from
+	'enum reg_class' to reg_class_t.
+
+2010-07-10  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/42505
+	* tree-inline.c (estimate_num_insns): Refactor builtin complexity
+	lookup code into....
+	* builtins.c (is_simple_builtin, is_inexpensive_builtin): ...these
+	new functions.
+	* tree.h (is_simple_builtin, is_inexpensive_builtin): Declare.
+	* cfgloopanal.c (target_clobbered_regs): Define.
+	(init_set_costs): Initialize target_clobbered_regs.
+	(estimate_reg_pressure_cost): Add call_p argument.  When true,
+	adjust the number of available registers to exclude the
+	call-clobbered registers.
+	* cfgloop.h (target_clobbered_regs): Declare.
+	(estimate_reg_pressure_cost): Adjust declaration.
+	* tree-ssa-loop-ivopts.c (struct ivopts_data): Add body_includes_call.
+	(ivopts_global_cost_for_size): Pass it to estimate_reg_pressure_cost.
+	(determine_set_costs): Dump target_clobbered_regs.
+	(loop_body_includes_call): New function.
+	(tree_ssa_iv_optimize_loop): Use it to initialize new field.
+	* loop-invariant.c (gain_for_invariant): Adjust arguments to pass
+	call_p flag through.
+	(best_gain_for_invariant): Likewise.
+	(find_invariants_to_move): Likewise.
+	(move_single_loop_invariants): Likewise, using already-computed
+	has_call field.
+
+2010-07-10  Richard Guenther  <rguenther@suse.de>
+	    Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR debug/44832
+	* tree-ssa-live.c (mark_all_vars_used_1): Set TREE_USED for LABEL_DECL.
+	(remove_unused_scope_block_p): Don't drop TREE_USED LABEL_DECLs
+	unless they have DECL_IGNORED_P set.
+
+2010-07-10  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44889
+	* gimple.c (gimple_fixup_complete_and_incomplete_subtype_p): New
+	helper function.
+	(gimple_types_compatible_p): Similar to pointed-to
+	types allow and merge a mix of complete and incomplete aggregate.
+	Use gimple_fixup_complete_and_incomplete_subtype_p for that.
+	(iterative_hash_gimple_type): Adjust for that.
+
+2010-07-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+	* tree.h (DECL_REPLACEABLE_P): Strengthen check for weak symbols.
+
+2010-07-10  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/44140
+	* config/darwin.c (output_objc_section_asm_op): Save and restore
+	section when outputting ObjC section list.
+
+2010-07-09  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer-out.c (produce_symtab): Do not write alias
+	cgraph/varpool nodes.
+
+2010-07-09  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c (declare_return_variable): Fix ICE while
+	inlining DECL_BY_VALUE function not in SSA form
+
+2010-07-09  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR tree-optimization/44576
+	* tree-ssa-loop-prefetch.c (trip_count_to_ahead_ratio_too_small_p):
+	New.  Pull out from is_loop_prefetching_profitable to implement
+	the trip count to ahead ratio heuristic.
+	(mem_ref_count_reasonable_p): New.  Pull out from
+	is_loop_prefetching_profitable to implement the instruction to
+	memory reference ratio heuristic.  Also consider not reasonable if
+	the memory reference count is above a threshold (to avoid
+	explosive compilation time.
+	(insn_to_prefetch_ratio_too_small_p): New.  Pull out from
+	is_loop_prefetching_profitable to implement the instruction to
+	prefetch ratio heuristic.
+	(is_loop_prefetching_profitable): Removed.
+	(loop_prefetch_arrays): Distribute the cost analysis across the
+	function to allow early exit of the prefetch analysis.
+	is_loop_prefetching_profitable is splitted into three functions,
+	with each one called as early as possible.
+	(PREFETCH_MAX_MEM_REFS_PER_LOOP): New.  Threshold above which the
+	number of memory references in a loop is considered too many.
+
+2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* reload.c (find_reloads): Don't clear badop if we have a winreg
+	alternative, but not win, and the class only has fixed regs.
+	* hard-reg-set.h (class_only_fixed_regs): Declare.
+	* reginfo.c (class_only_fixed_regs): New array.
+	(init_reg_sets_1): Initialize it.
+	* config/arm/arm.md (arm_addsi3, thumb1_addsi3, arm_subsi3_insn): Don't
+	discourage alternatives using the stack pointer.
+
+	* config/arm/arm.md (addsi3_cbranch): Switch alternatives 0 and 1.
+
+	* config/arm/arm.md (Thumb-1 ldrsb peephole): New.
+
+	* config/arm/arm.md (cbranchqi4): Fix array size.
+	(addsi3_cbranch): Also andle alternative 2 like alternative 3 when
+	calculating length.
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.c (struct type_fixup_s): New struct and VEC type.
+	(gimple_register_type_fixups): New static global.
+	(gimple_queue_type_fixup): New function.
+	(gimple_types_compatible_p): Queue type fixups instead of
+	applying them here.
+	(gimple_register_type): Apply queued fixups for the
+	canonical type.  Empty the type fixup queue.
+
+2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Fix test.
+	* configure: Regenerate.
+	* config.in: Ditto.
+
+2010-07-09  Jakub Jelinek  <jakub@redhat.com>
+	    Denys Vlasenko  <dvlasenk@redhat.com>
+	    Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
+
+	PR tree-optimization/28632
+	* tree-vrp.c (zero_nonzero_bits_from_vr): New function.
+	(extract_range_from_binary_expr): Further optimize
+	BIT_AND_EXPR and BIT_IOR_EXPR.
+
+2010-07-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (fold_or_predicates): New.
+	(add_to_predicate_list): Call it.
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44890
+	* tree-ssa-address.c (create_mem_ref_raw): Only build a MEM_REF
+	if base is a pointer.
+	* tree-cfg.c (verify_expr): Update MEM_REF checking.
+
+2010-07-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/44877
+	* config/rs6000/rs6000.c (rs6000_expand_builtin): Use
+	POINTER_TYPE_P instead of checking only for POINTER_TYPE for the
+	builtin mask for load/store builtins.
+
+2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	* configure.ac (gcc_cv_as_ix86_rep_lock_prefix): Also check
+	for "lock addl".
+	* configure: Regenerate.
+	* config/i386/i386.c (ix86_print_operand) <case ';'>:
+	Remove TARGET_MACHO.
+
+2010-07-09  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_override_options): Fix setting of
+	default ISA flags.
+	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -mvsx.
+
+2010-07-09  Tom de Vries  <tjvries@xs4all.nl>
+
+	* tree.c (type_hash_if_marked_p): Removed non-ggc_marked_p clause.
+
+2010-07-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.md (commsTestPort): Emit more
+	efficient sequence for tstport instruction.
+
+2010-07-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_veclib_handler): Make static.
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44852
+	* tree-ssa-alias.c: Include toplev.h for exact_log2.
+	(indirect_ref_may_alias_decl_p): Properly handle negative offsets
+	in MEM_REF.
+	(indirect_refs_may_alias_p): Likewise.
+	* Makefile.in (tree-ssa-alias.o): Add $(TOPLEV_H).
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44882
+	* tree-vect-stmts.c (vectorizable_store): Do not assert alias
+	sets do conflict.
+	(vectorizable_load): Likewise.
+
+2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40657
+	* config/arm/arm.c (thumb1_extra_regs_pushed): New arg FOR_PROLOGUE.
+	All callers changed.
+	Handle the case when we're called for the epilogue.
+	(thumb_unexpanded_epilogue): Use it.
+	(thumb1_expand_epilogue): Likewise.
+
+2010-07-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-vrp.c (extract_range_from_binary_expr) <BIT_AND_EXPR>: If
+	both ranges are range_int_cst_p with non-negative minimum,
+	try harder to derive smaller range.
+
+2010-07-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* genrecog.c: Include diagnostic-core.h before toplev.h.
+	* genoutput.c: Likewise.
+	* genextract.c: Likewise.
+	* genautomata.c: Likewise.
+	* genemit.c: Likewise.
+	* genpeep.c: Likewise.
+	* genattrtab.c: Likewise.
+	* genconditions.c: Likewise.
+	* genpreds.c: Likewise.
+
+2010-07-08  Andi Kleen  <ak@linux.intel.com>
+
+	* lto-section-in.c (lto_section_name): Add missing comma.
+
+2010-07-08  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/ia64/ia64.h (OVERRIDE_OPTIONS): Remove macros.
+	* config/ia64/ia64-protos.h (ia64_override_options): Remove.
+	* config/ia64/ia64.c (TARGET_OPTION_OVERRIDE): Define.
+	(ia64_override_options): Rename to...
+	(ia64_option_override): ... this one. Make static.
+
+2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/44843
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not rely on the
+	pointed-to type of the offset in a MEM_REF to compute the alignment.
+
+2010-07-08  Kai Tietz  <kai.tietz@onevision.com>
+
+	* final.c (final_scan_insn): Replace
+	TARGET_UNWIND_INFO macro check by unwind_emit
+	hook NULL check.
+	* targhooks.c (default_unwind_emit): Removed.
+	* targhooks.h (default_unwind_emit): Likewise.
+	* target.def (unwind_emit): Set default value to NULL.
+
+	* config/i386/i386-protos.h (ix86_asm_output_function_label):
+	New prototype.
+	* config/i386/i386.c (ix86_function_ms_hook_prologue): Check
+	for NULL fntype argument and allow 64-bit targets.
+	(ix86_asm_output_function_label): New function.
+	(ix86_expand_prologue): Handle 64-bit ms hook prologue.
+	(ix86_handle_fndecl_attribute): Likewise.
+	* doc/extend.texi (ms_hook_prologue): Adjust documentation.
+	* doc/doc/tm.texi: Regenerated.
+	* doc/doc/doc/tm.texi.in (ASM_OUTPUT_FUNCTION_LABEL): New.
+	(ASM_DECLARE_FUNCTION_NAME): Adjust documentation.
+	* defaults.h (ASM_OUTPUT_FUNCTION_LABEL): New macro.
+	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use
+	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
+	* config/elfos.h: Likewise.
+	* config/i386/cygming.h: Likewise.
+	* config/netbsd-aout.h: Likewise.
+	* config/openbsd.h: Likewise.
+	* config/i386/i386.h (ASM_OUTPUT_FUNCTION_LABEL): Override
+	by ix86_asm_output_function_label function call.
+	* varasm.c (assemble_start_function): Use
+	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
+
+2010-07-08  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls):
+	New function.
+	* cgraph.h (cgraph_will_be_removed_from_program_if_no_direct_calls):
+	Declare.
+	* ipa-cp.c (ipcp_estimate_growth): Use it.
+	* ipa-inline.c (cgraph_estimate_growth, cgraph_decide_inlining):
+	Likewise.
+
+2010-07-08  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c (declare_return_variable): Allocate annotation for new
+	temporary.
+
+2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/44710
+	* tree-if-conv.c (parse_predicate): New.
+	(add_to_predicate_list): Call it, call maybe_fold_or_comparisons.
+	Make sure that the predicates are either SSA_NAMEs or gimple_condexpr.
+
+2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* common.opt (ftree-loop-if-convert): New flag.
+	* doc/invoke.texi (ftree-loop-if-convert): Documented.
+	* tree-if-conv.c (gate_tree_if_conversion): Enable if-conversion
+	when flag_tree_loop_if_convert is set.
+
+2010-07-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c: Use short syntax for function calls
+	through function pointers.
+	* config/i386/i386.md: Ditto.
+
+2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Fix formatting issues.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix
+	stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment.
+
+2010-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u
+	instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand.
+	(loc_list_from_tree): Likewise.
+	(output_loc_operands): Handle outputting DW_OP_const[48]u
+	with loc->dtprel set.
+	(resolve_addr_in_expr): Handle loc->dtprel like DW_OP_addr.
+
+2010-07-08  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c: Include pointer-set.h
+	(cgraph_externally_visible_p): New attribute ALIASED;
+	when in LTO, hidden symbols are local unless they are aliased.
+	(function_and_variable_visibility): Compute aliased nodes;
+	handle LTO and hidden symbol on functions and vars.
+	* cgraph.c (cgraph_make_decl_local): Clear NAMED_SECTION
+	for COMDAT symbols; handle COMDAT_GROUPS also at vars.
+
+2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
+	* config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable.
+	(ix86_gen_probe_stack_range): Likewise.
+	(override_options): Set them.
+	(ix86_target_stack_probe): New function.
+	(ix86_compute_frame_layout): Force use of push instructions to
+	save registers if stack checking with probes is enabled.
+	(get_scratch_register_on_entry): New function.
+	(release_scratch_register_on_entry): Likewise.
+	(ix86_adjust_stack_and_probe): Likewise.
+	(output_adjust_stack_and_probe): Likewise.
+	(ix86_emit_probe_stack_range): Likewise.
+	(output_probe_stack_range): Likewise.
+	(ix86_expand_prologue): Emit stack checking code if static built-in
+	stack checking is enabled.
+	Test ix86_target_stack_probe instead of TARGET_STACK_PROBE.
+	* config/i386/i386-protos.h (ix86_target_stack_probe): Declare.
+	(output_adjust_stack_and_probe): Likewise.
+	(output_probe_stack_range): Likewise.
+	* config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant.
+	(allocate_stack_worker_32): Test ix86_target_stack_probe instead of
+	TARGET_STACK_PROBE.
+	(allocate_stack_worker_64): Likewise.
+	(allocate_stack): Likewise.
+	(adjust_stack_and_probe): New insn.
+	(probe_stack_range): Likewise.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44831
+	* tree-ssa-phiprop.c (phiprop_insert_phi): Properly build
+	a MEM_REF preserving TBAA info of the original dereference.
+	Dereference the original pointer if the address is not invariant.
+	(propagate_with_phi): Fixup type checks wrt MEM_REFs.  Require
+	at least one invariant address that we are going to dereference.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44861
+	* tree-vect-stmts.c (vectorizable_store): Preserve TBAA
+	information when building MEM_REFs.
+	(vectorizable_load): Likewise.
+	* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
+
+2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sol2-c.c: Do not include diagnostic-core.h.
+
+2010-07-08  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR bootstrap/44768
+	* cfgexpand.c (estimated_stack_frame_size): Make self-contained
+	with respect to current_function_decl. Pass decl of the function.
+	* tree-inline.h (estimated_stack_frame_size): Adjust prototype.
+	* ipa-inline.c (compute_inline_parameters): Pass decl to
+	estimated_stack_frame_size.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
+	New function.
+	(valueize_refs): Call it.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/44838
+	* tree-ssa-alias.c (indirect_refs_may_alias_p): When not in
+	SSA form do not use pointer equivalence.
+
+2010-07-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* dwarf2out.c (AT_linkage_name): Delete.
+	(add_linkage_attr): New function.
+	(add_linkage_name): Call it to emit the linkage attribute.
+	(dwarf2out_finish): Likewise.
+	(move_linkage_attr): Explicitly accept both attribute variants.
+
+2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* toplev.h: Do not include diagnostic-core.h.
+	Include diagnostic-core.h in every file that includes toplev.h.
+	* c-tree.h: Do not include toplev.h.
+	* pretty-print.h: Update comment.
+	* Makefile.in: Update dependencies.
+	* alias.c: Include diagnostic-core.h in every file that includes
+	toplev.h.
+	* attribs.c: Likewise.
+	* auto-inc-dec.c: Likewise.
+	* bb-reorder.c: Likewise.
+	* bt-load.c: Likewise.
+	* caller-save.c: Likewise.
+	* calls.c: Likewise.
+	* cfg.c: Likewise.
+	* cfganal.c: Likewise.
+	* cfgbuild.c: Likewise.
+	* cfgcleanup.c: Likewise.
+	* cfghooks.c: Likewise.
+	* cfgloop.c: Likewise.
+	* combine.c: Likewise.
+	* config/alpha/alpha.c: Likewise.
+	* config/arc/arc.c: Likewise.
+	* config/arm/arm.c: Likewise.
+	* config/arm/pe.c: Likewise.
+	* config/avr/avr.c: Likewise.
+	* config/bfin/bfin.c: Likewise.
+	* config/cris/cris.c: Likewise.
+	* config/crx/crx.c: Likewise.
+	* config/darwin-c.c: Likewise.
+	* config/darwin.c: Likewise.
+	* config/fr30/fr30.c: Likewise.
+	* config/frv/frv.c: Likewise.
+	* config/h8300/h8300.c: Likewise.
+	* config/host-darwin.c: Likewise.
+	* config/i386/i386.c: Likewise.
+	* config/i386/netware.c: Likewise.
+	* config/i386/nwld.c: Likewise.
+	* config/i386/winnt-cxx.c: Likewise.
+	* config/i386/winnt-stubs.c: Likewise.
+	* config/i386/winnt.c: Likewise.
+	* config/ia64/ia64-c.c: Likewise.
+	* config/ia64/ia64.c: Likewise.
+	* config/iq2000/iq2000.c: Likewise.
+	* config/lm32/lm32.c: Likewise.
+	* config/m32c/m32c-pragma.c: Likewise.
+	* config/m32c/m32c.c: Likewise.
+	* config/m32r/m32r.c: Likewise.
+	* config/m68hc11/m68hc11.c: Likewise.
+	* config/m68k/m68k.c: Likewise.
+	* config/mcore/mcore.c: Likewise.
+	* config/mep/mep-pragma.c: Likewise.
+	* config/mep/mep.c: Likewise.
+	* config/mmix/mmix.c: Likewise.
+	* config/mn10300/mn10300.c: Likewise.
+	* config/moxie/moxie.c: Likewise.
+	* config/pa/pa.c: Likewise.
+	* config/pdp11/pdp11.c: Likewise.
+	* config/picochip/picochip.c: Likewise.
+	* config/rs6000/rs6000-c.c: Likewise.
+	* config/rs6000/rs6000.c: Likewise.
+	* config/rx/rx.c: Likewise.
+	* config/s390/s390.c: Likewise.
+	* config/score/score.c: Likewise.
+	* config/score/score3.c: Likewise.
+	* config/score/score7.c: Likewise.
+	* config/sh/sh.c: Likewise.
+	* config/sh/symbian-base.c: Likewise.
+	* config/sh/symbian-c.c: Likewise.
+	* config/sh/symbian-cxx.c: Likewise.
+	* config/sol2-c.c: Likewise.
+	* config/sol2.c: Likewise.
+	* config/sparc/sparc.c: Likewise.
+	* config/spu/spu.c: Likewise.
+	* config/stormy16/stormy16.c: Likewise.
+	* config/v850/v850-c.c: Likewise.
+	* config/v850/v850.c: Likewise.
+	* config/vax/vax.c: Likewise.
+	* config/vxworks.c: Likewise.
+	* config/xtensa/xtensa.c: Likewise.
+	* convert.c: Likewise.
+	* cse.c: Likewise.
+	* cselib.c: Likewise.
+	* dbgcnt.c: Likewise.
+	* dbxout.c: Likewise.
+	* ddg.c: Likewise.
+	* dominance.c: Likewise.
+	* emit-rtl.c: Likewise.
+	* explow.c: Likewise.
+	* expmed.c: Likewise.
+	* fixed-value.c: Likewise.
+	* fold-const.c: Likewise.
+	* fwprop.c: Likewise.
+	* gcse.c: Likewise.
+	* ggc-common.c: Likewise.
+	* ggc-page.c: Likewise.
+	* ggc-zone.c: Likewise.
+	* gimple-low.c: Likewise.
+	* gimplify.c: Likewise.
+	* graph.c: Likewise.
+	* haifa-sched.c: Likewise.
+	* ifcvt.c: Likewise.
+	* implicit-zee.c: Likewise.
+	* integrate.c: Likewise.
+	* ira-build.c: Likewise.
+	* ira-color.c: Likewise.
+	* ira-conflicts.c: Likewise.
+	* ira-costs.c: Likewise.
+	* ira-lives.c: Likewise.
+	* ira.c: Likewise.
+	* lists.c: Likewise.
+	* loop-doloop.c: Likewise.
+	* loop-iv.c: Likewise.
+	* lto-opts.c: Likewise.
+	* lto-symtab.c: Likewise.
+	* main.c: Likewise.
+	* modulo-sched.c: Likewise.
+	* optabs.c: Likewise.
+	* params.c: Likewise.
+	* plugin.c: Likewise.
+	* postreload-gcse.c: Likewise.
+	* postreload.c: Likewise.
+	* predict.c: Likewise.
+	* profile.c: Likewise.
+	* real.c: Likewise.
+	* regcprop.c: Likewise.
+	* reginfo.c: Likewise.
+	* regmove.c: Likewise.
+	* reorg.c: Likewise.
+	* resource.c: Likewise.
+	* rtl.c: Likewise.
+	* rtlanal.c: Likewise.
+	* sched-deps.c: Likewise.
+	* sched-ebb.c: Likewise.
+	* sched-rgn.c: Likewise.
+	* sdbout.c: Likewise.
+	* sel-sched-dump.c: Likewise.
+	* sel-sched-ir.c: Likewise.
+	* simplify-rtx.c: Likewise.
+	* stmt.c: Likewise.
+	* stor-layout.c: Likewise.
+	* store-motion.c: Likewise.
+	* targhooks.c: Likewise.
+	* tree-cfg.c: Likewise.
+	* tree-cfgcleanup.c: Likewise.
+	* tree-dump.c: Likewise.
+	* tree-eh.c: Likewise.
+	* tree-inline.c: Likewise.
+	* tree-nomudflap.c: Likewise.
+	* tree-object-size.c: Likewise.
+	* tree-optimize.c: Likewise.
+	* tree-outof-ssa.c: Likewise.
+	* tree-phinodes.c: Likewise.
+	* tree-profile.c: Likewise.
+	* tree-ssa-ccp.c: Likewise.
+	* tree-ssa-coalesce.c: Likewise.
+	* tree-ssa-live.c: Likewise.
+	* tree-ssa-loop-niter.c: Likewise.
+	* tree-ssa-loop-prefetch.c: Likewise.
+	* tree-ssa-loop.c: Likewise.
+	* tree-ssa-structalias.c: Likewise.
+	* tree-ssa-uninit.c: Likewise.
+	* tree-ssa.c: Likewise.
+	* tree-vect-data-refs.c: Likewise.
+	* tree-vect-loop-manip.c: Likewise.
+	* tree-vect-loop.c: Likewise.
+	* tree-vect-patterns.c: Likewise.
+	* tree-vect-stmts.c: Likewise.
+	* tree-vrp.c: Likewise.
+	* varasm.c: Likewise.
+	* vec.c: Likewise.
+	* web.c: Likewise.
+	* xcoffout.c: Likewise.
+
+2010-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gengtype.c (write_field_root): New function.
+	(write_root): Use it.
+
+2010-07-07  Wei Guozhi  <carrot@google.com>
+
+	* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
+	of lowest bits to lshift/compare): Add a missing line.
+
+2010-07-07  Wei Guozhi  <carrot@google.com>
+
+	* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
+	of lowest bits to lshift/compare): New.
+
+2010-07-07  Tom Tromey  <tromey@redhat.com>
+
+	* doc/tm.texi: Update.
+	* doc/tm.texi.in (SDB and DWARF) <TARGET_WANT_DEBUG_PUB_SECTIONS>:
+	Add @hook.
+	* target.def (want_debug_pub_sections): New hook.
+	* config/darwin.h (TARGET_WANT_DEBUG_PUB_SECTIONS): Define.
+	* dwarf2out.c (add_pubname_string): Check
+	targetm.want_debug_pub_sections.
+	(add_pubname): Likewise.
+	(add_pubtype): Likewise.
+
+2010-07-07  Jie Zhang  <jie@codesourcery.com>
+
+	* genautomata.c (output_automata_list_min_issue_delay_code):
+	Correctly decompress min_issue_delay.
+
+2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44404
+	* auto-inc-dec.c (find_inc): Avoid calling count_occurrences if
+	possible, use reg_overlap_mentioned_p instead.
+
+2010-07-07  Duncan Sands  <baldrick@free.fr>
+
+	PR middle-end/41355
+	* tree.c (build_function_type_skip_args): Copy the original type using
+	build_distinct_type_copy rather than copy_node.
+
+2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44850
+	* config/i386/i386.c (ix86_function_ms_hook_prologue): Revert
+	revision 161876.
+	(ix86_expand_prologue): Likewise.
+	(ix86_handle_fndecl_attribute): Likewise.
+	(ix86_asm_declare_function_name): Likewise.
+	* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
+	* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
+	(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): Likewise.
+	* config/i386/i386-protos.h (ix86_asm_declare_function_name): Likewise.
+	* doc/extend.texi: Likewise.
+
+2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44844
+	* config/i386/i386.md (rdrand<mode>): Changed to expand to
+	retry if the carry flag isn't valid.
+	(rdrand<mode>_1): New.
+
+2010-07-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44790
+	* expr.c (expand_expr_real_1): Go the POINTER_PLUS_EXPR path
+	for expanding the constant offset for MEM_REFs.
+
+2010-07-07  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-propagate.h (valid_gimple_call_p): Remove.
+	* tree-ssa-propagate.c (valid_gimple_call_p): Make static.  Fix.
+	* gimple.h (is_gimple_operand): Remove.
+	* gimple.c (is_gimple_operand): Likewise.
+	(walk_gimple_op): Fix wi->val_only setting for calls.
+	* tree-cfg.c (verify_gimple_call): Fix argument validation.
+	* tree-profile.c (tree_gen_ic_func_profiler): Do not create
+	invalid gimple calls.
+
+2010-07-06  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (output_cgraph): Add missing declaration.
+
+2010-07-06  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (output_cgraph): Output toplevel asms only into first
+	partition.
+
+2010-07-06  Alexandre Oliva  <aoliva@redhat.com>
+
+	* doc/gimple.texi (GIMPLE_DEBUG): Document.
+	* doc/rtl.texi (Debug Information): New node.
+	(NOTE_INSN_VAR_LOCATION): Document.
+	(debug_insn): Likewise.
+	* doc/generic.texi (DEBUG_EXPR_DECL): Document.
+
+2010-07-07  Jan Hubicka  <jh@suse.cz>
+
+	With parts by Richard Guenther.
+
+	PR middle-end/44813
+	* tree-ssa-uninit.c (ssa_undefined_value_p): Result decl is defined
+	for functions passed by reference.
+	* tree.c (needs_to_live_in_memory): RESULT_DECL don't need to live
+	in memory when passed by reference.
+	* tree-ssa-ccp.c (get_default_value): Only VAR_DECL is undefined at
+	beggining.
+	* ipa-split.c (split_function): Cleanup way return value is passed;
+	handle SSA DECL_BY_REFERENCE retvals.
+	* tree-ssa.c (verify_def): Verify that RESULT_DECL is read only when
+	DECL_BY_REFERENCE is set.
+	* tree-ssa-structalias.c (get_constraint_for_ssa_var, get_fi_for_callee,
+	find_what_p_points_to): Handle RESULT_DECL.
+	* tree-inline.c (declare_return_variable): Get new entry_block argument;
+	when passing by reference ensure that RESULT_DECL is gimple_val.
+	(remap_gimple_op_r): Remap RESULT_DECL ssa name.
+	(remap_gimple_stmt): Handle SSA DECL_BY_REFERENCE returns.
+
+2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44787
+	* config/arm/arm.md (arith_shiftsi): Allow stack pointer in operand 2.
+	* config/arm/thumb2.md (thumb2_arith_shiftsi): Likewise.
+
+2010-07-06  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_cgraph_replace_node): Handle aliases.
+	(lto_symtab_resolve_can_prevail_p): Also alias of cgraph node
+	with body can prevail.
+	(lto_symtab_resolve_symbols): Use cgraph_get_node_or_alias.
+	(lto_symtab_merge_cgraph_nodes_1): Do not remove nodes from aliases.
+	* cgraph.c (cgraph_get_node_or_alias): New function.
+	* cgraph.h (cgraph_get_node_or_alias): Declare.
+
+2010-07-06  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/i386.c (ix86_function_ms_hook_prologue): Enable x64
+	support.
+	(ix86_expand_prologue): Likewise.
+	(ix86_handle_fndecl_attribute): Likewise.
+	(ix86_asm_declare_function_name): New function for
+	ASM_DECLARE_FUNCTION_NAME.
+	* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): New macro.
+	* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Removed.
+	(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): New macro.
+	* config/i386/i386-protos.h (ix86_asm_declare_function_name): New.
+	* doc/extend.texi: Adjust documentation about ms_hook_prologue
+	attribute.
+
+2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (immediate_operand): New mode attribute.
+
+	(pro_epilogue_adjust_stack_<mode>_1): Macroize insn from
+	pro_epilogue_adjust_stack  and pro_epilogue_adjust_stack_rex64
+	using P mode iterator.
+	(pro_epilogue_adjust_stack_di_2): Rename from
+	pro_epilogue_adjust_stack_rex64_2.
+
+	* config/i386/i386.c (pro_epilogue_adjust_stack): Update for rename.
+
+2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (insv): Call gen_movdi_insv1 or gen_movsi_insv1
+	through gen_mov_insv_1 function pointer.
+	(fmod<mode>3): Call gen_truncxf<mode>2_i387_noop_unspec or
+	gen_truncxf<mode>2 through gen_truncxf function pointer.
+	(remainder<mode>3): Ditto.
+	(cmpstrnsi): Rename cmp_insn function pointer to gen_cmp.
+	(allocate_stack): Call gen_allocate_stack_worker_64 or
+	gen_allocate_stack_worker_32 through gen_allocate_stack_worker
+	function pointer.
+	(probe_stack): Call gen_iordi3 or gen_iorsi3 through gen_ior3
+	function pointer.
+
+2010-07-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*add<mode>3_cconly_overflow): Use <g>
+	operand constraint instead of <r><i>m.
+
+2010-07-06  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44828
+	* convert.c (convert_to_integer): Watch out for overflowing
+	MULT_EXPR as well.
+
+2010-07-05  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer.c (write_symbol_vec): Rename to ...
+	(write_symbol) ... this one; write only symbol given and when
+	present in cache. Sanity check that what is defined is present
+	in cgraph/varpool with body/finalized decl.
+	(write_symbols_of_kind): Remove.
+	(produce_symtab): Take outputblock and sets; use cgraph/varpool/alias
+	pairs to produce symtab.
+	(produce_asm_for_decls): Update call of produce_symtab; don't do so
+	when doing WPA streaming.
+
+2010-07-05  Jan Hubicka  <jh@suse.cz>
+
+	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Check that
+	function is still available to fold into.
+
+2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* vec.h (FOR_EACH_VEC_ELT_REVERSE): New macro.
+	* function.h (struct_function): Change type of local_decls field
+	to a VEC.
+	(add_local_decl): New function.
+	(FOR_EACH_LOCAL_DECL): New macro.
+	* cfgexpand.c (init_vars_expansion): Adjust for new type of
+	cfun->local_decls.
+	(estimated_stack_frame_size): Likewise.
+	(expand_used_vars): Likewise.
+	* cgraphbuild.c (build_cgraph_edges): Likewise.
+	* function.c (instantiate_decls_1): Likewise.
+	* ipa-struct-reorg.c (build_data_structure): Likewise.
+	* ipa-type-escape.c (analyze_function): Likewise.
+	* lto-streamer-in.c (input_function): Likewise.
+	* lto-streamer-out.c (output_function): Likewise.
+	* tree-ssa-live.c (remove_unused_locals): Likewise.
+	* tree.c (free_lang_data_in_decl): Likewise.
+	(find_decls_types_in_node): Likewise.
+	* omp-low.c (remove_exit_barrier): Likewise.
+	(expand_omp_taskreg): Likewise.
+	(list2chain): Rename to...
+	(vec2chain): ...this.  Adjust.
+	* cgraphunit.c (assemble_thunk): Call add_local_decl.
+	* tree-cfg.c (replace_by_duplicate_decl): Likewise.
+	* gimple-low.c (record_vars_into): Likewise.
+	* tree-inline.c (remap_decls): Likewise.
+	(declare_return_variable): Likewise.
+	(declare_inline_vars): Likewise.
+	(copy_forbidden): Adjust for new type of cfun->local_decls.
+	(add_local_variables): New function.
+	(expand_call_inline): Call it.
+	(tree_function_versioning): Likewise.
+
+2010-07-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	AVX Programming Reference (June, 2010)
+	* config/i386/cpuid.h (bit_F16C): New.
+	(bit_RDRND): Likewise.
+	(bit_FSGSBASE): Likewise.
+
+	* config/i386/i386-builtin-types.def: Add
+	"DEF_FUNCTION_TYPE (UINT16)", function types for
+	float16 <-> float conversions and
+	"DEF_FUNCTION_TYPE (VOID, UINT64)".
+
+	* config/i386/i386-c.c (ix86_target_macros_internal): Support
+	OPTION_MASK_ISA_FSGSBASE, OPTION_MASK_ISA_RDRND and
+	OPTION_MASK_ISA_F16C.
+
+	* config/i386/i386.c (OPTION_MASK_ISA_FSGSBASE_SET): New.
+	(OPTION_MASK_ISA_RDRND_SET): Likewise.
+	(OPTION_MASK_ISA_F16C_SET): Likewise.
+	(OPTION_MASK_ISA_FSGSBASE_UNSET): Likewise.
+	(OPTION_MASK_ISA_RDRND_UNSET): Likewise.
+	(OPTION_MASK_ISA_F16C_UNSET): Likewise.
+	(OPTION_MASK_ISA_AVX_UNSET): Add OPTION_MASK_ISA_F16C_UNSET.
+	(ix86_handle_option): Handle OPT_mfsgsbase, OPT_mrdrnd and OPT_mf16c.
+	(ix86_target_string): Support -mfsgsbase, -mrdrnd and -mf16c.
+	(pta_flags): Add PTA_FSGSBASE, PTA_RDRND and PTA_F16C.
+	(override_options): Handle them.
+	(ix86_valid_target_attribute_inner_p): Handle fsgsbase, rdrnd and f16c.
+	(ix86_builtins): Add IX86_BUILTIN_RDFSBASE32,
+	IX86_BUILTIN_RDFSBASE64, IX86_BUILTIN_RDGSBASE32,
+	IX86_BUILTIN_RDGSBASE64, IX86_BUILTIN_WRFSBASE32,
+	IX86_BUILTIN_WRFSBASE64, IX86_BUILTIN_WRGSBASE32,
+	IX86_BUILTIN_WRGSBASE64, IX86_BUILTIN_RDRAND16,
+	IX86_BUILTIN_RDRAND32, IX86_BUILTIN_RDRAND64,
+	IX86_BUILTIN_CVTPH2PS, IX86_BUILTIN_CVTPH2PS256,
+	IX86_BUILTIN_CVTPS2PH and IX86_BUILTIN_CVTPS2PH256.
+	(bdesc_args): Likewise.
+	(ix86_expand_args_builtin): Handle V8SF_FTYPE_V8HI,
+	V4SF_FTYPE_V8HI, V8HI_FTYPE_V8SF_INT and V8HI_FTYPE_V4SF_INT.
+	(ix86_expand_special_args_builtin): Handle VOID_FTYPE_UINT64,
+	VOID_FTYPE_UNSIGNED, UNSIGNED_FTYPE_VOID and UINT16_FTYPE_VOID.
+	Handle non-memory store.
+
+	* config/i386/i386.h (TARGET_FSGSBASE): New.
+	(TARGET_RDRND): Likewise.
+	(TARGET_F12C): Likewise.
+
+	* config/i386/i386.md (UNSPEC_VCVTPH2PS): New.
+	(UNSPEC_VCVTPS2PH): Likewise.
+	(UNSPECV_RDFSBASE): Likewise.
+	(UNSPECV_RDGSBASE): Likewise.
+	(UNSPECV_WRFSBASE): Likewise.
+	(UNSPECV_WRGSBASE): Likewise.
+	(UNSPECV_RDRAND): Likewise.
+	(rdfsbase<mode>): Likewise.
+	(rdgsbase<mode>): Likewise.
+	(wrfsbase<mode>): Likewise.
+	(wrgsbase<mode>): Likewise.
+	(rdrand<mode>): Likewise.
+
+	* config/i386/i386.opt: Add -mfsgsbase, -mrdrnd and -mf16c.
+
+	* config/i386/immintrin.h (_rdrand_u16): New.
+	(_rdrand_u32): Likewise.
+	(_readfsbase_u32): Likewise.
+	(_readfsbase_u64): Likewise.
+	(_readgsbase_u32): Likewise.
+	(_readgsbase_u64): Likewise.
+	(_writefsbase_u32): Likewise.
+	(_writefsbase_u64): Likewise.
+	(_writegsbase_u32): Likewise.
+	(_writegsbase_u64): Likewise.
+	(_rdrand_u64): Likewise.
+	(_cvtsh_ss): Likewise.
+	(_mm_cvtph_ps): Likewise.
+	(_mm256_cvtph_ps): Likewise.
+	(_cvtss_sh): Likewise.
+	(_mm_cvtps_ph): Likewise.
+	(_mm256_cvtps_ph): Likewise.
+
+	* config/i386/sse.md (vcvtph2ps): New.
+	(*vcvtph2ps_load): Likewise.
+	(vcvtph2ps256): Likewise.
+	(vcvtps2ph): Likewise.
+	(*vcvtps2ph): Likewise.
+	(*vcvtps2ph_store): Likewise.
+	(vcvtps2ph256): Likewise.
+
+	* doc/extend.texi: Document FSGSBASE and RDRND built-in functions.
+
+	* doc/invoke.texi: Document -mfsgsbase, -mrdrnd and -mf16c.
+
+2010-07-05  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR bootstrap/44512
+	* genenums.c (main): Output include of insn-constants.h
+	* Makefile.in (insn-enums.o): Depend on insn-constants.h.
+
+2010-07-05  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_gen_allocate_stack_worker): New.
+	(override_options): Initialize it.
+	(ix86_expand_prologue): Use it.
+
+2010-07-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-nrv.c (tree_nrv): Set DECL_VALUE_EXPR on found to result.
+
+2010-07-05  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (fit_double_type): Remove declaration.
+	* double-int.c (fit_double_type): Remove function.
+	* tree.h (int_fits_type_p): Adjust prototype.
+	* tree.c (int_fits_type_p): Return bool. Use double_int_fits_to_tree_p
+	instead of fit_double_type.
+	(build_int_cst_type): Use double_int_to_tree and shwi_to_double_int
+	instead of fit_double_type and build_int_cst_wide.
+	* builtins.c (): Use double_int_fits_to_tree_p and double_int_to_tree
+	instead of fit_double_type and build_int_cst_wide.
+	(fold_builtin_object_size): Use double_int_fits_to_tree_p instead
+	of fit_double_type.
+
+2010-07-05  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_node, cgraph_varpool_node): Update docmentation of
+	in_other_partition.
+	* lto-cgraph.c (referenced_from_other_partition_p,
+	reachable_from_other_partition_p): Use in_other_partition flags.
+	(output_node, output_varpool_node): COMDAT nodes always have private
+	copies and thus are never used from other partition.
+
+2010-07-05  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/ia64/ia64.h (MEMORY_MOVE_COST): Remove macro.
+	* config/ia64/t-ia64 (ia64.o): Depend on reload.h.
+	* config/ia64/ia64.c Include reload.h.
+	(ia64_memory_move_cost): New function.
+	(TARGET_MEMORY_MOVE_COST): Define.
+	(ia64_register_move_cost): Replace MEMORY_MOVE_COST with
+	memory_move_cost.
+
+2010-07-05  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/42505
+	* tree-ssa-loop-ivopts.c (determine_set_costs): Delete obsolete
+	comments about cost model.
+	(try_add_cand_for):  Add second strategy for choosing initial set
+	based on original IVs, controlled by ORIGINALP argument.
+	(get_initial_solution): Add ORIGINALP argument.
+	(find_optimal_iv_set_1): New function, split from find_optimal_iv_set.
+	(find_optimal_iv_set): Try two different strategies for choosing
+	the IV set, and return the one with lower cost.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Copy alias info.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (reference_alias_ptr_type): New function.
+	* tree.h (reference_alias_ptr_type): Declare.
+	* tree-ssa-loop-ivopts.c (copy_ref_info): Restructure to
+	allow non-TARGET_MEM_REF new refs.
+	(rewrite_use_address): Pass old alias pointer type to create_mem_ref.
+	* tree-ssa-address.c (create_mem_ref_raw): Get alias pointer type.
+	Build a MEM_REF instead of a TARGET_MEM_REF if possible.
+	(create_mem_ref): Get alias pointer type.  Adjust calls to
+	create_mem_ref_raw.
+	(maybe_fold_tmr): Likewise.
+	* tree-flow.h (create_mem_ref): Adjust prototype.
+
+2010-07-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44808
+	* gimplify.c (gimplify_modify_expr): Only SET_DECL_DEBUG_EXPR if
+	*from_p is VAR_DECL.
+
+2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (build_call_list): Remove.
+	* tree.c (build_call_list): Remove.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	* double-int.h (double_int_sub): Declare.
+	* double-int.c (double_int_sub): New function.
+	* dwarf2out.c (field_byte_offset): Use it.
+	* fixed-value.c (do_fixed_add): Likewise.
+	(do_fixed_multiply): Likewise.
+	(do_fixed_divide): Likewise.
+	* tree-predcom.c (add_ref_to_chain): Likewise.
+	(determine_roots_comp): Likewise.
+	* tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Likewise.
+
+2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* vec.h (VEC_splice, VEC_safe_splice): New macros.  Add function
+	implementations.
+
+2010-07-05  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.c (get_arm_condition_code): Remove CC_NOTBmode case.
+	* arm-modes.def (CC_NOTB): Don't define.
+	* config/arm/arm.md (arm_adddi3): Generate canonical RTL.
+	(adddi_sesidi_di, adddi_zesidi_di): Likewise.
+	(LTUGEU): New code_iterator.
+	(cnb, optab): New corresponding code_attrs.
+	(addsi3_carryin_<optab>): Renamed from addsi3_carryin.  Change pattern
+	to canonical form.  Operands 1 and 2 are commutative.  Parametrize
+	using LTUGEU.
+	(addsi3_carryin_shift_<optab>): Likewise.
+	(addsi3_carryin_alt2_<optab>): Renamed from addsi3_carryin_alt2.
+	Operands 1 and 2 are commutative.  Parametrize using LTUGEU.
+	(addsi3_carryin_alt1, addsi3_carryin_alt3): Remove.
+	(subsi3_compare): Renamed from subsi3_compare0_c.
+	Change CC_NOTB to CC.
+	(arm_subsi3_insn): Allow constants for operand 0.
+	(compare_scc peephole for eq case): New.
+	(compare_scc splitters): Change CC_NOTB to CC.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-loop-im.c (for_each_index): Do not handle
+	ALIGN_INDIRECT_REF.
+	(gen_lsm_tmp_name): Likewise.
+	* tree-dump.c (dequeue_and_dump): Likewise.
+	* tree-pretty-print.c (dump_generic_node): Likewise.
+	(op_code_prio): Likewise.
+	(op_symbol_code): Likewise.
+	* tree.c (staticp): Likewise.
+	(build1_stat): Likewise.
+	* tree.h (INDIRECT_REF_P): Likewise.
+	* fold-const.c (maybe_lvalue_p): Likewise.
+	(operand_equal_p): Likewise.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
+	(ao_ref_init_from_vn_reference): Likewise.
+	* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
+	(find_interesting_uses_address): Likewise.
+	* dwarf2out.c (loc_list_from_tree): Likewise.
+	* gimplify.c (gimplify_expr): Likewise.
+	* tree-eh.c (tree_could_trap_p): Likewise.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
+	* cfgexpand.c (expand_debug_expr): Likewise.
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
+	* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
+	* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
+	* config/rs6000/rs6000 (rs6000_check_sdmode): Likewise.
+	* tree-ssa-operands.c (get_expr_operands): Likewise.
+	* expr.c (safe_from_p): Likewise.
+	(expand_expr_real_1): Likewise.  TER BIT_AND_EXPRs into MEM_REFs.
+	* tree-vect-data-refs.c (vect_setup_realignment): Build
+	BIT_AND_EXPR and MEM_REF instead of ALIGN_INDIRECT_REF.
+	* tree-vect-stmts.c (vectorizable_load): Likewise.
+	* tree.def (ALIGN_INDIRECT_REF): Remove.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44784
+	* tree-ssa-pre.c (bitmap_find_leader): Fix dominance check
+	for inserted stmts.
+	(find_or_generate_expression): Fix SCCVN insertion check.
+
+2010-07-05  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* config/rs6000/e500crtsavg64gprctr.asm: Correct done label name.
+	* config/rs6000/e500crtsav64gprctr.asm: Likewise.
+	* config/rs6000/e500crtres64gprctr.asm: Likewise. Add FUNC_END
+	directives.
+
+2010-07-05  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Skip
+	statements that are not vectorized.
+	* tree-vect-stmts.c (vect_get_load_cost): Update the value stored
+	in INSIDE_COST.
+
+2010-07-05  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR bootstrap/44820
+	* config/arm/arm.c (arm_attr_length_move_neon): Delete regno.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-cfg.c (verify_gimple_return): Handle DECL_BY_REFERENCE
+	RESULT_DECLs properly.
+
+2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44695
+	* config/i386/i386.md (extract_code): Removed.
+	(<u>divmodqi4): Likewise.
+	(divmodqi4): New.
+	(udivmodqi4): Likewise.
+	(divmodhiqi3): Change div/mod to HImode and extend operand 2 to HImode.
+	(udivmodhiqi3): Likewise.
+
+2010-07-04  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (input_edge): Do not care about resolution decisions.
+
+2010-07-04  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (init_cgraph): Only initialize dump file if it
+	is not already initialized.
+
+2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* optabs.h (reload_in_optab, reload_out_optab, code_to_optab)
+	(vcond_gen_code, vcondu_gen_code, movmem_optab, setmem_optab)
+	(cmpstr_optab, cmpstrn_optab, cmpmem_optab, sync_add_optab)
+	(sync_sub_optab, sync_ior_optab, sync_and_optab, sync_xor_optab)
+	(sync_nand_optab, sync_old_add_optab, sync_old_sub_optab)
+	(sync_old_ior_optab, sync_old_and_optab, sync_old_xor_optab)
+	(sync_old_nand_optab, sync_new_add_optab, sync_new_sub_optab)
+	(sync_new_ior_optab, sync_new_and_optab, sync_new_xor_optab)
+	(sync_new_nand_optab): Redefine as macros.
+	(sync_compare_and_swap, sync_lock_test_and_set, sync_lock_release):
+	Delete.
+	(direct_optab_index): New enum.
+	(direct_optab_d): New structure.
+	(direct_optab): New typedef.
+	(direct_optab_table): Declare.
+	(direct_optab_handler, set_direct_optab_handler): New functions.
+	(sync_compare_and_swap_optab, sync_lock_test_and_set_optab)
+	(sync_lock_release_optab): New macros.
+	* optabs.c (direct_optab_table): New variable.
+	(movcc_gen_code, vcond_gen_code, vcondu_gen_code): Delete.
+	(prepare_cmp_insn): Use direct_optab_handler for cmpmem_optab,
+	cmpstr_optab and cmpstrn_optab.
+	(emit_conditional_move): Likewise for movcc_optab.
+	(can_conditionally_move_p): Likewise for movcc_gen_code.
+	(init_insn_codes): Clear direct_optab_table.
+	(init_optabs): Don't initialize the new "direct optabs" here.
+	(get_vcond_icode): Use direct_optab_handler for vcondu_gen_code and
+	vcond_gen_code.
+	(expand_val_compare_and_swap): Likewise sync_compare_and_swap_optab.
+	(expand_bool_compare_and_swap): Likewise sync_compare_and_swap_optab.
+	(expand_compare_and_swap_loop): Likewise sync_compare_and_swap_optab.
+	(expand_sync_operation): Likewise other sync_*_optabs.
+	(expand_sync_fetch_operation): Likewise.  Rename sync_compare_and_swap
+	to sync_compare_and_swap_optab.
+	(expand_sync_lock_test_and_set): Use direct_optab_handler for
+	sync_lock_test_and_set and sync_compare_and_swap, adding "_optab"
+	to the names of both.
+	* builtins.c (expand_builtin_strcmp): Use direct_optab_handler for
+	cmpstr_optab and cmpstrn_optab.
+	(expand_builtin_lock_release): Likewise sync_lock_release.
+	* expr.c (movmem_optab, setmem_optab, cmpstr_optab, cmpstrn_optab)
+	(cmpmem_optab, sync_add_optab, sync_sub_optab, sync_ior_optab)
+	(sync_and_optab, sync_xor_optab, sync_nand_optab, sync_old_add_optab)
+	(sync_old_sub_optab, sync_old_ior_optab, sync_old_and_optab)
+	(sync_old_xor_optab, sync_old_nand_optab, sync_new_add_optab)
+	(sync_new_sub_optab, sync_new_ior_optab, sync_new_and_optab)
+	(sync_new_xor_optab, sync_new_nand_optab, sync_compare_and_swap)
+	(sync_lock_test_and_set, sync_lock_release): Delete.
+	(emit_block_move_via_movmem): Use direct_optab_handler for movmem_optab.
+	(emit_block_move_via_setmem): Use direct_optab_handler for setmem_optab.
+	* genopinit.c (optabs): Use set_direct_optab_handler for the new
+	macro optabs.
+	* omp-low.c (expand_omp_atomic_fetch_op): Update the type of
+	the "optab" local variable.  Use direct_optab_handler for optab and
+	sync_compare_and_swap_optab.
+	* reload1.c (reload_in_optab, reload_out_optab): Delete.
+	* targhooks.c (default_secondary_reload): Use direct_optab_handler for
+	reload_in_optab and reload_out_optab.
+	* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
+	* config/frv/frv.c (frv_alloc_temp_reg): Likewise.
+	* config/pa/pa.c (pa_secondary_reload): Likewise.
+	* java/builtins.c (compareAndSwapInt_builtin): Use direct_optab_handler
+	for sync_compare_and_swap, renaming it to sync_compare_and_swap_optab.
+	(compareAndSwapLong_builtin, compareAndSwapObject_builtin): Likewise.
+	(VMSupportsCS8_builtin): Likewise.
+
+2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* optabs.h (optab_handlers): Change type of insn_code to int.
+	(optab_handler, set_optab_handler, convert_optab_handler)
+	(set_convert_optab_handler): Treat the insn_code field as "insn_code -
+	CODE_FOR_nothing".
+	* optabs.c (optab_table, convert_optab_table): Always zero-initialize.
+	(init_insn_codes): Zero both the above arrays.
+	(init_optabs): Never call init_insn_codes first time around.
+
+2010-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* optabs.h (optab_handler, convert_optab_handler): Turn into
+	inline functions that return an insn code.
+	(set_optab_handler, set_convert_optab_handler): New functions.
+	* builtins.c: Replace optab_handler(X)->insn_code with
+	optab_handler or set_optab_handler thoughout.  Likewise
+	convert_optab_handler(X)->insn_code with convert_optab_handler
+	and set_convert_optab_handler.
+	* expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c,
+	reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c,
+	tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c,
+	tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
+	tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c,
+	config/spu/spu.c: Likewise.
+
+2010-07-04  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/44531
+	* config.gcc (sh*-*-*): Use regular expressions instead of
+	the 'i' modifier for sed substitutions.
+
+2010-07-04  Jeremie Salvucci  <jeremie.salvucci@free.fr>
+
+	* gimple.c (gimple_body): Comments added.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44809
+	* gimplify.c (gimplify_expr): Properly build a MEM_REF instead
+	of an INDIRECT_REF.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44479
+	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Avoid
+	extra SSA name copy statements which preserves points-to
+	information.
+	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
+	Copy points-to information for all pointers.  Properly handle
+	MEM_REFs.
+	(vect_create_data_ref_ptr): Likewise.  Avoid extra SSA name
+	copy statements.
+	* Makefile.in (tree-ssa-loop-ivopts.o): Add tree-ssa-propagate.h
+	dependency.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44785
+	* tree-inline.c (initialize_inlined_parameters): Do not
+	re-use pointer-map slot over remap_type call.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (vn_reference_lookup_3): Fix last commit.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44656
+	* tree-ssa-sccvn.c (vn_reference_lookup_3): Try disambiguation
+	again after value-replacing in the defintions lhs.
+
+2010-07-04  Ira Rosen  <irar@il.ibm.com>
+	    Revital Eres  <eres@il.ibm.com>
+
+	* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST):
+	Document new arguments.
+	* doc/tm.texi: Regenerate.
+	* targhooks.c (default_builtin_vectorization_cost): Add new arguments.
+	Handle unaligned store.
+	* targhooks.h (default_builtin_vectorization_cost): Add new arguments.
+	* target.def (builtin_vectorization_cost): Add new arguments.
+	* target.h (enum vect_cost_for_stmt): Add unaligned_store.
+	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Take number
+	of iterations of prolog loop directly from LOOP_PEELING_FOR_ALIGNMENT.
+	(vect_vfa_segment_size): Fix indentation.
+	* tree-vectorizer.h (struct _vect_peel_info): New.
+	(struct _vect_peel_extended_info): New.
+	(struct _loop_vec_info): Add new field for peeling hash table and a
+	macro for its access.
+	(VECT_MAX_COST): Define.
+	(vect_get_load_cost): Declare.
+	(vect_get_store_cost, vect_get_known_peeling_cost,
+	vect_get_single_scalar_iteraion_cost): Likewise.
+	(vect_supportable_dr_alignment): Add new argument.
+	* tree-vect-loop.c (new_loop_vec_info): Initialize peeling hash table
+	field.
+	(destroy_loop_vec_info): Free peeling hash table.
+	(vect_analyze_loop_form): Update call to builtin_vectorization_cost.
+	(vect_analyze_loop): Move vect_enhance_data_refs_alignment before
+	vect_analyze_slp. Fix indentation.
+	(vect_get_single_scalar_iteraion_cost): New function.
+	(vect_get_known_peeling_cost): Likewise.
+	(vect_estimate_min_profitable_iters): Rename byte_misalign to npeel.
+	Call vect_get_single_scalar_iteraion_cost instead of cost_for_stmt per
+	statement. Move outside cost calculation inside unknown peeling case.
+	Call vect_get_known_peeling_cost for known amount of peeling.
+	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Add data
+	reference to the print message of forced alignment.
+	(vect_verify_datarefs_alignment): Update call to
+	vect_supportable_dr_alignment.
+	(vect_get_data_access_cost): New function.
+	(vect_peeling_hash, vect_peeling_hash_eq, vect_peeling_hash_insert,
+	vect_peeling_hash_get_most_frequent, vect_peeling_hash_get_lowest_cost,
+	vect_peeling_hash_choose_best_peeling): Likewise.
+	(vect_enhance_data_refs_alignment): Fix documentation. Use hash table
+	to store all the accesses in the loop and find best possible access to
+	align using peeling for known alignment case. For unknown alignment
+	check if stores are preferred or if peeling is worthy.
+	(vect_find_same_alignment_drs): Analyze pairs of loads too.
+	(vect_supportable_dr_alignment): Add new argument and check aligned
+	accesses according to it.
+	* tree-vect-stmts.c (vect_get_stmt_cost): New function.
+	(cost_for_stmt): Call vect_get_stmt_cost.
+	(vect_model_simple_cost): Likewise.
+	(vect_model_store_cost): Call vect_get_stmt_cost. Call
+	vect_get_store_cost to calculate the cost of the statement.
+	(vect_get_store_cost): New function.
+	(vect_model_load_cost): Call vect_get_stmt_cost. Call
+	vect_get_load_cost to calculate the cost of the statement.
+	(vect_get_load_cost): New function.
+	(vectorizable_store): Update call to vect_supportable_dr_alignment.
+	(vectorizable_load): Likewise.
+	* config/spu/spu.c (spu_builtin_vectorization_cost): Add new arguments.
+	* config/i386/i386.c (ix86_builtin_vectorization_cost): Add new
+	arguments. Handle unaligned store.
+	* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): New.
+	(rs6000_builtin_support_vector_misalignment): Return true for word and
+	double word alignments for VSX.
+	* tree-vect-slp.c (vect_build_slp_tree): Update calls to
+	vect_supportable_dr_alignment and builtin_vectorization_cost.
+
+2010-07-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/44597
+	* config/pa/predicates.md (prefetch_cc_operand): Remove.
+	(prefetch_nocc_operand): Likewise.
+	* config/pa/pa.md (prefetch): Revise expander to use prefetch_20.
+	(prefetch_20): New insn.
+	(prefetch_cc): Remove.
+	(prefetch_nocc): Likewise.
+
+2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* expr.c (vector_mode_valid_p): Move to c-common.c.
+	* expr.h (vector_mode_valid_p): Do not declare here.
+	* system.h: Poison GCC_EXPR_H in front-ends.
+	* Makefile.in: Update dependencies.
+
+2010-07-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/44705
+	* config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF.
+
+2010-07-03  Jan Hubicka  <jh@suse.cz>
+
+	* timevar.def (TV_OUT_OF_SSA, TV_VAR_EXPAND, TV_POST_EXPAND,
+	TV_VAR_TRACKING_DATAFLOW, TV_VAR_TRACKING_EMIT): New timevars.
+	* cfgexpand.c (gimple_expand_cfg): Use new timevars.
+	* var-tracking.c (vt_find_locations, variable_tracking_main_1):
+	Likewise.
+
+	* lto-stramer-out.c (pass_ipa_lto_gimple_out, pass_ipa_lto_finish_out):
+	Update timevars.V
+	* timevar.def (TV_IPA_LTO_GIMPLE_IO, TV_IPA_LTO_DECL_IO): Remove.
+	(TV_IPA_LTO_GIMPLE_IN, TV_IPA_LTO_GIMPLE_OUT, TV_IPA_LTO_DECL_IN,
+	TV_IPA_LTO_DECL_OUT): New.
+	* lto.c (read_cgraph_and_symbols, materialize_cgraph): Update timevars.
+
+2010-07-03  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-inline.c (update_edge_key): Break out from ...
+	update_callers_keys): ... here;
+	(update_callee_keys): Update only the edges from caller to callee.
+	(update_all_calle_keys): Do what update_calle_keys did.
+	(decide_inlining_of_small_functions): Avoid recomputing of all
+	callees when badness increase.
+
+2010-07-03  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.c (arm_attr_length_move_neon): New.
+	* config/arm/arm-protos.h (arm_attr_length_move_neon): Declare.
+	* config/arm/neon.md (define_mode_attr V_slen): Remove.
+	(neon_mov<mode> for VSTRUCT): Use arm_attr_length_move_neon
+	to compute length attribute.
+
+2010-07-03  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/vfp.md (*push_multi_vfp): Use vfp_register_operand
+	as predicate for operand 1 and remove its constraint.
+	* config/arm/predicates.md (vfp_register_operand): New.
+	* config/arm/arm.md (*push_multi): Remove the constraint of operand 1.
+	(*push_fp_multi): Likewise.
+
+2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (mostly_copy_tree_r): Deal with BIND_EXPR.
+
+2010-07-03  Jan Hubicka  <jh@suse.cz>
+
+	* config/i386/i386.c (override_options): Revert accidental commit.
+
+2010-07-02  Le-Chun Wu  <lcwu@google.com>
+
+	PR c++/44128
+	* doc/invoke.texi: Update documentation of -Wshadow.
+
+2010-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	* config/arm/arm.c (arm_canonicalize_comparison): Canonicalize DImode
+	comparisons.  Adjust to take both operands.
+	(arm_select_cc_mode): Handle DImode comparisons.
+	(arm_gen_compare_reg): Generate a scratch register for DImode
+	comparisons which require one.  Use xor for Thumb equality checks.
+	(arm_const_double_by_immediates): New.
+	(arm_print_operand): Allow 'Q' and 'R' for constants.
+	(get_arm_condition_code): Handle new CC_CZmode and CC_NCVmode.
+	* config/arm/arm.h (CANONICALIZE_COMPARISON): Always use
+	arm_canonicalize_comparison.
+	* config/arm/arm-modes.def: Add CC_CZmode and CC_NCVmode.
+	* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
+	prototype.
+	(arm_const_double_by_immediates): Declare.
+	* config/arm/constraints.md (Di): New constraint.
+	* config/arm/predicates.md (arm_immediate_di_operand)
+	(arm_di_operand, cmpdi_operand): New.
+	* config/arm/arm.md (cbranchdi4): Handle non-Cirrus also.
+	(*arm_cmpdi_insn, *arm_cmpdi_unsigned)
+	(*arm_cmpdi_zero, *thumb_cmpdi_zero): New insns.
+	(cstoredi4): Handle non-Cirrus also.
+
+2010-07-02  Julian Brown  <julian@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR target/43703
+	* config/arm/vec-common.md (add<mode>3, sub<mode>3, smin<mode>3)
+	(smax<mode>3): Disable for NEON float modes when
+	flag_unsafe_math_optimizations is false.
+	* config/arm/neon.md (*add<mode>3_neon, *sub<mode>3_neon)
+	(*mul<mode>3_neon)
+	(mul<mode>3add<mode>_neon, mul<mode>3neg<mode>add<mode>_neon)
+	(reduc_splus_<mode>, reduc_smin_<mode>, reduc_smax_<mode>): Disable
+	for NEON float modes when flag_unsafe_math_optimizations is false.
+	(quad_halves_<code>v4sf): Only enable if
+	flag_unsafe_math_optimizations is true.
+	* doc/invoke.texi (ARM Options): Add note about floating point
+	vectorization requiring -funsafe-math-optimizations.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/neon.md (UNSPEC_VABA): Delete.
+	(UNSPEC_VABAL): Delete.
+	(UNSPEC_VABS): Delete.
+	(UNSPEC_VMUL_N): Delete.
+	(adddi3_neon): New.
+	(subdi3_neon): New.
+	(mul<mode>3add<mode>_neon): Make the pattern named.
+	(mul<mode>3neg<mode>add<mode>_neon): Likewise.
+	(neon_vadd<mode>): Replace with define_expand, and move the remaining
+	unspec parts...
+	(neon_vadd<mode>_unspec): ...to this.
+	(neon_vmla<mode>, neon_vmla<mode>_unspec): Likewise.
+	(neon_vlms<mode>, neon_vmls<mode>_unspec): Likewise.
+	(neon_vsub<mode>, neon_vsub<mode>_unspec): Likewise.
+	(neon_vaba<mode>): Rewrite in terms of vabd.
+	(neon_vabal<mode>): Rewrite in terms of vabdl.
+	(neon_vabs<mode>): Rewrite without unspec.
+	* config/arm/arm.md (*arm_adddi3): Disable for TARGET_NEON.
+	(*arm_subdi3): Likewise.
+	* config/arm/neon.ml (Vadd, Vsub): Split out 64-bit variants and add
+	No_op attribute to disable assembly output checks.
+	* config/arm/arm_neon.h: Regenerated.
+	* doc/arm-neon-intrinsics.texi: Regenerated.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-split.c (split_function): For aggregate values, set the return
+	slot optimization bit.  When passing DECL_BY_REFERENCE, produce
+	*<retval> = fncall.part ().
+	(execute_split_functions): Do not care about DECL_BY_REFERENCE.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* config/arm/neon.md (UNSPEC_VAND): Delete.
+	(UNSPEC_VBIC): Delete.
+	(UNSPEC_VCLZ): Delete.
+	(UNSPEC_VCNT): Delete.
+	(UNSPEC_VEOR): Delete.
+	(UNSPEC_VORN): Delete.
+	(UNSPEC_VORR): Delete.
+	(iordi3_neon): Rewrite RTL without unspec.  Add alternatives to handle
+	core registers too.
+	(anddi3_neon): Likewise.
+	(orndi3_neon): Likewise.
+	(bicdi3_neon): Likewise.
+	(xordi3_neon): Likewise.
+	(neon_vclz<mode>): Rewrite as define_expand and clz<mode>2 to get
+	rid of unspec and handle unused operand.
+	(neon_vcnt<mode>): Similarly, with popcount<mode>2.
+	* config/arm/predicates.md (imm_for_neon_logic_operand):
+	Require TARGET_NEON.
+	(imm_for_neon_inv_logic_operand): Likewise.
+	* config/arm/arm.md (define_split for logical_binary_operator):
+	Disable for NEON registers.
+	(anddi3): Add new define_expand, and rename the insn.  Disable
+	this insn for NEON, where anddi3_neon now applies.
+	(*anddi_notdi_di): Disable for TARGET_NEON, where bicdi3_neon applies.
+	(iordi3): As for anddi3.
+	(xordi3): Likewise.
+	* config/arm/neon.ml (Vand): Split DImode variants and mark them
+	as No_op to disable testing for exact instruction match.
+	(Vorr): Likewise.
+	(Veor): Likewise.
+	(Vbic): Likewise.
+	(Vorn): Likewise.
+	* config/arm/arm_neon.h: Regenerated.
+	* doc/arm-neon-intrinsics.texi: Regenerated.
+
+2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* expr.h (emit_stack_probe): Declare.
+	* explow.c (emit_stack_probe): Make global.
+	(anti_adjust_stack_and_probe): Fix comments.
+	* config/sparc/linux.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
+	* config/sparc/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/sparc/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+	* config/sparc/sparc.c: Include except.h.
+	(sparc_emit_probe_stack_range): New function.
+	(output_probe_stack_range): Likewise.
+	(sparc_expand_prologue): Invoke sparc_emit_probe_stack_range if static
+	built-in stack checking is enabled.
+	* config/sparc/sparc-protos.h (output_probe_stack_range): Declare.
+	* config/sparc/sparc.md (UNSPECV_PROBE_STACK_RANGE): New constant.
+	(probe_stack_range): New insn.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	PR target/43958
+	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic
+	for argument alignment.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-split.c (verify_non_ssa_vars): Break out from ...; perform DFS
+	walk backwards from entry_bb to check only those basic block of header
+	that might lead to execution of split part.
+	(consider_split) ... here.
+	(find_return_bb): Allow assignment in return BB.
+	(find_retval): New.
+	(split_function): Fix name of cloned function; take care of updating
+	return value in return_bb containing move.
+
+2010-07-02  Andreas Schwab  <schwab@linux-m68k.org>
+
+	PR target/44771
+	* config/m68k/m68k.c (m68k_expand_prologue): Remove set but not
+	used variable insn.
+
+2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* implicit-zee.c (combine_reaching_defs): Fix long lines.
+	(is_set_with_extension_DI): Delete.
+	(struct zero_extend_info): New structure.
+	(add_removable_zero_extend): New function.
+	(find_removable_zero_extends): Use note_stores to find SETs.
+	(find_and_remove_ze): Fix long line, remove superfluous parentheses.
+
+2010-07-02  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (compute_miss_rate): Rename to
+	is_miss_rate_acceptable. Pull total_positions computation
+	out of the loops.  Early return if miss_positions exceeds
+	the acceptable threshold.
+	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Call
+	is_miss_rate_acceptable after renaming of compute_miss_rate.
+
+2010-07-02  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/44576
+	* tree-ssa-loop-prefetch.c (compute_miss_rate): Return 1000 (out
+	of 1000) for miss rate if the address diference is greater than or
+	equal to the cache line size (the two reference will never hit the
+	same cache line).
+
+2010-07-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42835
+	* config/arm/arm-modes.def (CC_NOTB): New mode.
+	* config/arm/arm.c (get_arm_condition_code): Handle it.
+	* config/arm/thumb2.md (thumb2_compare_scc): Delete pattern.
+	* config/arm/arm.md (subsi3_compare0_c): New pattern.
+	(compare_scc): Now a define_and_split.  Add a number of extra
+	splitters before it.
+
+	PR target/42172
+	* config/arm/arm.c (thumb1_rtx_costs): Improve support for SIGN_EXTEND
+	and ZERO_EXTEND.
+	(arm_rtx_costs_1): Likewise.
+	(arm_size_rtx_costs): Use arm_rtx_costs_1 for these codes.
+	* config/arm/arm.md (is_arch6): New attribute.
+	(zero_extendhisi2, zero_extendqisi2, extendhisi2,
+	extendqisi2): Tighten the code somewhat, avoiding invalid
+	RTL to occur in the expander patterns.
+	(thumb1_zero_extendhisi2): Merge with thumb1_zero_extendhisi2_v6.
+	(thumb1_zero_extendhisi2_v6): Delete.
+	(thumb1_extendhisi2): Merge with thumb1_extendhisi2_v6.
+	(thumb1_extendhisi2_v6): Delete.
+	(thumb1_extendqisi2): Merge with thumb1_extendhisi2_v6.
+	(thumb1_extendqisi2_v6): Delete.
+	(zero_extendhisi2 for register input splitter): New.
+	(zero_extendqisi2 for register input splitter): New.
+	(thumb1_extendhisi2 for register input splitter): New.
+	(extendhisi2 for register input splitter): New.
+	(extendqisi2 for register input splitter): New.
+	(TARGET_THUMB1 extendqisi2 for memory input splitter): New.
+	(arm_zero_extendhisi2): Allow nonimmediate_operand for operand 1,
+	and add support for a register alternative requiring a split.
+	(thumb1_zero_extendqisi2): Likewise.
+	(arm_zero_extendqisi2): Likewise.
+	(arm_extendhisi2): Likewise.
+	(arm_extendqisi2): Likewise.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* config/arm/arm.c (neon_vdup_constant): Expand into canonical RTL
+	instead of an unspec.
+	(neon_expand_vector_init): Likewise.
+	* config/arm/neon.md (UNSPEC_VCOMBINE): Delete.
+	(UNSPEC_VDUP_LANE): Delete.
+	(UNSPEC VDUP_N): Delete.
+	(UNSPEC_VGET_HIGH): Delete.
+	(UNSPEC_VGET_LANE): Delete.
+	(UNSPEC_VGET_LOW): Delete.
+	(UNSPEC_VMVN): Delete.
+	(UNSPEC_VSET_LANE): Delete.
+	(V_double_vector_mode): New.
+	(vec_set<mode>_internal): Make code emitted match that for the
+	corresponding intrinsics.
+	(vec_setv2di_internal): Likewise.
+	(neon_vget_lanedi): Rewrite to expand into emit_move_insn.
+	(neon_vget_lanev2di): Rewrite to expand into vec_extractv2di.
+	(neon_vset_lane<mode>): Combine double and quad patterns and
+	expand into vec_set<mode>_internal instead of UNSPEC_VSET_LANE.
+	(neon_vset_lanedi): Rewrite to expand into emit_move_insn.
+	(neon_vdup_n<mode>): Rewrite RTL without unspec.
+	(neon_vdup_ndi): Rewrite as define_expand and use emit_move_insn.
+	(neon_vdup_nv2di): Rewrite RTL without unspec and merge with
+	with neon_vdup_lanev2di, adjusting the pattern from the latter
+	to be predicable for consistency.
+	(neon_vdup_lane<mode>_internal): New.
+	(neon_vdup_lane<mode>): Turn into a define_expand and rewrite
+	to avoid using an unspec.
+	(neon_vdup_lanedi): Rewrite RTL pattern to avoid unspec.
+	(neon_vdup_lanev2di): Turn into a define_expand.
+	(neon_vcombine): Rewrite pattern to eliminate UNPSEC_VCOMBINE.
+	(neon_vget_high<mode>): Replace with....
+	(neon_vget_highv16qi): New pattern using canonical RTL.
+	(neon_vget_highv8hi): Likewise.
+	(neon_vget_highv4si): Likewise.
+	(neon_vget_highv4sf): Likewise.
+	(neon_vget_highv2di): Likewise.
+	(neon_vget_low<mode>): Replace with....
+	(neon_vget_lowv16qi): New pattern using canonical RTL.
+	(neon_vget_lowv8hi): Likewise.
+	(neon_vget_lowv4si): Likewise.
+	(neon_vget_lowv4sf): Likewise.
+	(neon_vget_lowv2di): Likewise.
+
+	* config/arm/neon.ml (Vget_lane): Add No_op attribute to suppress
+	test for this emitting vmov.
+	(Vset_lane): Likewise.
+	(Vdup_n): Likewise.
+	(Vmov_n): Likewise.
+
+	* doc/arm-neon-intrinsics.texi: Regenerated.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* config/arm/neon.md (vec_extractv2di): Correct error in register
+	numbering to reconcile with neon_vget_lanev2di.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (pt_solution_set_var): New function.
+	* tree-ssa-alias.h (pt_solution_set_var): Declare.
+	* tree-ssa-loop-ivopts.c (copy_ref_info): Also copy or create
+	points-to information.
+
+2010-07-02  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* config/s390/s390.c (override_options): Adopt prefetching
+	at -O3 to handle flag_prefetch_loop_arrays as a tristate.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (df_kill_notes): Do not collect dead  notes.
+	(df_set_note): Just call add_reg_note.
+	(df_set_unused_notes_for_mw, df_set_dead_notes_for_mw,
+	df_create_unused_note): Do not deal with lists of old notes.
+	(df_note_bb_compute): Likewise.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (find_func_aliases): Handle
+	pointer alignment via BIT_AND_EXPR.
+	* tree-vrp.c (extract_range_from_binary_expr): Likewise.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	* tree-data-ref.c (initialize_data_dependence_relation): Handle
+	mismatching number of dimensions properly.
+
+2010-07-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	PR target/44707
+	* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Recognize
+	(lo_sum (high ...) ...) patterns generated by earlier passes.
+
+2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/install.texi (Prerequisites): Document Perl requirement on
+	Solaris 2.
+	(Specific, *-*-solaris2*): Document GNU c++filt requirement.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44777
+	* tree-cfg.c (gimple_block_ends_with_call_p): Handle empty BBs.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44706
+	* predict.c (predict_paths_for_bb): Handle case when control dependence
+	BB has only abnormal edges.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44748
+	* tree-ssa-ccp.c (fold_const_aggregate_ref): Properly handle
+	the embedded conversion in MEM_REFs.
+
+2010-07-01  López-Ibáñez  <manu@gcc.gnu.org>
+
+	* reload.c: Include toplev.h.
+	* recog.c:  Likewise.
+	* Makefile.in: Adjust dependencies.
+
+2010-07-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44694
+	* dwarf2out.c (reg_loc_descriptor): For eliminated arg_pointer_rtx
+	or frame_pointer_rtx use DW_OP_fbreg offset DW_OP_stack_value.
+
+2010-07-01  Richard Guenther  <rguenther@suse.de>
+
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Use unsigned
+	types for offsets.
+
+2010-07-01  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR target/44732
+	* config/ia64/ia64.c (ia64_register_move_cost): Remove stray '{'.
+	Fix argument types.
+
+2010-07-01  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/44727
+	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
+	Make sure operand 0 dies.
+
+2010-07-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42834
+	PR middle-end/44468
+	* doc/gimple.texi (is_gimple_mem_ref_addr): Document.
+	* doc/generic.texi (References to storage): Document MEM_REF.
+	* tree-pretty-print.c (dump_generic_node): Handle MEM_REF.
+	(print_call_name): Likewise.
+	* tree.c (recompute_tree_invariant_for_addr_expr): Handle MEM_REF.
+	(build_simple_mem_ref_loc): New function.
+	(mem_ref_offset): Likewise.
+	* tree.h (build_simple_mem_ref_loc): Declare.
+	(build_simple_mem_ref): Define.
+	(mem_ref_offset): Declare.
+	* fold-const.c: Include tree-flow.h.
+	(operand_equal_p): Handle MEM_REF.
+	(build_fold_addr_expr_with_type_loc): Likewise.
+	(fold_comparison): Likewise.
+	(fold_unary_loc): Fold
+	VIEW_CONVERT_EXPR <T1, MEM_REF <T2, ...>> to MEM_REF <T1, ...>.
+	(fold_binary_loc): Fold MEM[&MEM[p, CST1], CST2] to MEM[p, CST1 + CST2],
+	fold MEM[&a.b, CST2] to MEM[&a, offsetof (a, b) + CST2].
+	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF.
+	(ptr_deref_may_alias_ref_p_1): Likewise.
+	(ao_ref_base_alias_set): Properly differentiate base object for
+	offset and TBAA.
+	(ao_ref_init_from_ptr_and_size): Use MEM_REF.
+	(indirect_ref_may_alias_decl_p): Handle MEM_REFs properly.
+	(indirect_refs_may_alias_p): Likewise.
+	(refs_may_alias_p_1): Likewise.  Remove pointer SSA name def
+	chasing code.
+	(ref_maybe_used_by_call_p_1): Handle MEM_REF.
+	(call_may_clobber_ref_p_1): Likewise.
+	* dwarf2out.c (loc_list_from_tree): Handle MEM_REF.
+	* expr.c (expand_assignment): Handle MEM_REF.
+	(store_expr): Handle MEM_REFs from STRING_CSTs.
+	(store_field): If expanding a MEM_REF of a non-addressable
+	decl use bitfield operations.
+	(get_inner_reference): Handle MEM_REF.
+	(expand_expr_addr_expr_1): Likewise.
+	(expand_expr_real_1): Likewise.
+	* tree-eh.c (tree_could_trap_p): Handle MEM_REF.
+	* alias.c (ao_ref_from_mem): Handle MEM_REF.
+	(get_alias_set): Likewise.  Properly handle VIEW_CONVERT_EXPRs.
+	* tree-data-ref.c (dr_analyze_innermost): Handle MEM_REF.
+	(dr_analyze_indices): Likewise.
+	(dr_analyze_alias): Likewise.
+	(object_address_invariant_in_loop_p): Likewise.
+	* gimplify.c (mark_addressable): Handle MEM_REF.
+	(gimplify_cond_expr): Build MEM_REFs.
+	(gimplify_modify_expr_to_memcpy): Likewise.
+	(gimplify_init_ctor_preeval_1): Handle MEM_REF.
+	(gimple_fold_indirect_ref): Adjust.
+	(gimplify_expr): Handle MEM_REF.  Gimplify INDIRECT_REF to MEM_REF.
+	* tree.def (MEM_REF): New tree code.
+	* tree-dfa.c: Include toplev.h.
+	(get_ref_base_and_extent): Handle MEM_REF.
+	(get_addr_base_and_unit_offset): New function.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle MEM_REF.
+	* gimple-fold.c (may_propagate_address_into_dereference): Handle
+	MEM_REF.
+	(maybe_fold_offset_to_array_ref): Allow possibly out-of bounds
+	accesses if the array has just one dimension.  Remove always true
+	parameter.  Do not require type compatibility here.
+	(maybe_fold_offset_to_component_ref): Remove.
+	(maybe_fold_stmt_indirect): Remove.
+	(maybe_fold_reference): Remove INDIRECT_REF handling.
+	Fold back to non-MEM_REF.
+	(maybe_fold_offset_to_address): Simplify.  Deal with type
+	mismatches here.
+	(maybe_fold_reference): Likewise.
+	(maybe_fold_stmt_addition): Likewise.  Also handle
+	&ARRAY + I in addition to &ARRAY[0] + I.
+	(fold_gimple_assign): Handle ADDR_EXPR of MEM_REFs.
+	(gimple_get_relevant_ref_binfo): Handle MEM_REF.
+	* cfgexpand.c (expand_debug_expr): Handle MEM_REF.
+	* tree-ssa.c (useless_type_conversion_p): Make most pointer
+	conversions useless.
+	(warn_uninitialized_var): Handle MEM_REF.
+	(maybe_rewrite_mem_ref_base): New function.
+	(execute_update_addresses_taken): Implement re-writing of MEM_REFs
+	to SSA form.
+	* tree-inline.c (remap_gimple_op_r): Handle MEM_REF, remove
+	INDIRECT_REF handling.
+	(copy_tree_body_r): Handle MEM_REF.
+	* gimple.c (is_gimple_addressable): Adjust.
+	(is_gimple_address): Likewise.
+	(is_gimple_invariant_address): ADDR_EXPRs of MEM_REFs with
+	invariant base are invariant.
+	(is_gimple_min_lval): Adjust.
+	(is_gimple_mem_ref_addr): New function.
+	(get_base_address): Handle MEM_REF.
+	(count_ptr_derefs): Likewise.
+	(get_base_loadstore): Likewise.
+	* gimple.h (is_gimple_mem_ref_addr): Declare.
+	(gimple_call_fndecl): Handle invariant MEM_REF addresses.
+	* tree-cfg.c (verify_address): New function, split out from ...
+	(verify_expr): ... here.  Use for verifying ADDR_EXPRs and
+	the address operand of MEM_REFs.  Verify MEM_REFs.  Reject
+	INDIRECT_REFs.
+	(verify_types_in_gimple_min_lval): Handle MEM_REF.  Disallow
+	INDIRECT_REF.  Allow conversions.
+	(verify_types_in_gimple_reference): Verify VIEW_CONVERT_EXPR of
+	a register does not change its size.
+	(verify_types_in_gimple_reference): Verify MEM_REF.
+	(verify_gimple_assign_single): Disallow INDIRECT_REF.
+	Handle MEM_REF.
+	* tree-ssa-operands.c (opf_non_addressable, opf_not_non_addressable):
+	New.
+	(mark_address_taken): Handle MEM_REF.
+	(get_indirect_ref_operands): Pass through opf_not_non_addressable.
+	(get_asm_expr_operands): Pass opf_not_non_addressable.
+	(get_expr_operands): Handle opf_[not_]non_addressable.
+	Handle MEM_REF.  Remove INDIRECT_REF handling.
+	* tree-vrp.c (check_array_ref): Handle MEM_REF.
+	(search_for_addr_array): Likewise.
+	(check_array_bounds): Likewise.
+	(vrp_stmt_computes_nonzero): Adjust for MEM_REF.
+	* tree-ssa-loop-im.c (for_each_index): Handle MEM_REF.
+	(ref_always_accessed_p): Likewise.
+	(gen_lsm_tmp_name): Likewise.  Handle ADDR_EXPR.
+	* tree-complex.c (extract_component): Do not handle INDIRECT_REF.
+	Handle MEM_REF.
+	* cgraphbuild.c (mark_load): Properly check for NULL result
+	from get_base_address.
+	(mark_store): Likewise.
+	* tree-ssa-loop-niter.c (array_at_struct_end_p): Handle MEM_REF.
+	* tree-loop-distribution.c (generate_builtin): Exchange INDIRECT_REF
+	handling for MEM_REF.
+	* tree-scalar-evolution.c (follow_ssa_edge_expr): Handle
+	&MEM[ptr + CST] similar to POINTER_PLUS_EXPR.
+	* builtins.c (stabilize_va_list_loc): Use the function ABI
+	valist type if we couldn't canonicalize the argument type.
+	Always dereference with the canonical va-list type.
+	(maybe_emit_free_warning): Handle MEM_REF.
+	(fold_builtin_memory_op): Simplify and handle MEM_REFs in folding
+	memmove to memcpy.
+	* builtins.c (fold_builtin_memory_op): Use ref-all types
+	for all memcpy foldings.
+	* omp-low.c (build_receiver_ref): Adjust for MEM_REF.
+	(build_outer_var_ref): Likewise.
+	(scan_omp_1_op): Likewise.
+	(lower_rec_input_clauses): Likewise.
+	(lower_lastprivate_clauses): Likewise.
+	(lower_reduction_clauses): Likewise.
+	(lower_copyprivate_clauses): Likewise.
+	(expand_omp_atomic_pipeline): Likewise.
+	(expand_omp_atomic_mutex): Likewise.
+	(create_task_copyfn): Likewise.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MEM_REF.
+	Remove old union trick.  Initialize constant offsets.
+	(ao_ref_init_from_vn_reference): Likewise.  Do not handle
+	INDIRECT_REF.  Init base_alias_set properly.
+	(vn_reference_lookup_3): Replace INDIRECT_REF handling with MEM_REF.
+	(vn_reference_fold_indirect): Adjust for MEM_REFs.
+	(valueize_refs): Fold MEM_REFs.  Re-evaluate constant offset
+	for ARRAY_REFs.
+	(may_insert): Remove.
+	(visit_reference_op_load): Do not test may_insert.
+	(run_scc_vn): Remove parameter, do not fiddle with may_insert.
+	* tree-ssa-sccvn.h (struct vn_reference_op_struct): Add
+	a field to store the constant offset this op applies.
+	(run_scc_vn): Adjust prototype.
+	* cgraphunit.c (thunk_adjust): Adjust for MEM_REF.
+	* tree-ssa-ccp.c (ccp_fold): Replace INDIRECT_REF folding with
+	MEM_REF.  Propagate &foo + CST as &MEM[&foo, CST].  Do not
+	bother about volatile qualifiers on pointers.
+	(fold_const_aggregate_ref): Handle MEM_REF, do not handle INDIRECT_REF.
+	* tree-ssa-loop-ivopts.c
+	* tree-ssa-loop-ivopts.c (determine_base_object): Adjust for MEM_REF.
+	(strip_offset_1): Likewise.
+	(find_interesting_uses_address): Replace INDIRECT_REF handling with
+	MEM_REF handling.
+	(get_computation_cost_at): Likewise.
+	* ipa-pure-const.c (check_op): Handle MEM_REF.
+	* tree-stdarg.c (check_all_va_list_escapes): Adjust for MEM_REF.
+	* tree-ssa-sink.c (is_hidden_global_store): Handle MEM_REF
+	and constants.
+	* ipa-inline.c (likely_eliminated_by_inlining_p): Handle MEM_REF.
+	* tree-parloops.c (take_address_of): Adjust for MEM_REF.
+	(eliminate_local_variables_1): Likewise.
+	(create_call_for_reduction_1): Likewise.
+	(create_loads_for_reductions): Likewise.
+	(create_loads_and_stores_for_name): Likewise.
+	* matrix-reorg.c (may_flatten_matrices_1): Sanitize.
+	(ssa_accessed_in_tree): Handle MEM_REF.
+	(ssa_accessed_in_assign_rhs): Likewise.
+	(update_type_size): Likewise.
+	(analyze_accesses_for_call_stmt): Likewise.
+	(analyze_accesses_for_assign_stmt): Likewise.
+	(transform_access_sites): Likewise.
+	(transform_allocation_sites): Likewise.
+	* tree-affine.c (tree_to_aff_combination): Handle MEM_REF.
+	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
+	not handle INDIRECT_REF.
+	* tree-ssa-phiopt.c (add_or_mark_expr): Handle MEM_REF.
+	(cond_store_replacement): Likewise.
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
+	MEM_REF, no not handle INDIRECT_REFs.
+	(insert_into_preds_of_block): Properly initialize avail.
+	(phi_translate_1): Fold MEM_REFs.  Re-evaluate constant offset
+	for ARRAY_REFs.  Properly handle reference lookups that
+	require a bit re-interpretation.
+	(can_PRE_operation): Do not handle INDIRECT_REF.  Handle MEM_REF.
+	* tree-sra.c (build_access_from_expr_1): Handle MEM_REF.
+	(build_ref_for_offset_1): Remove.
+	(build_ref_for_offset): Build MEM_REFs.
+	(gate_intra_sra): Disable for now.
+	(sra_ipa_modify_expr): Handle MEM_REF.
+	(ipa_early_sra_gate): Disable for now.
+	* tree-sra.c (create_access): Swap INDIRECT_REF handling for
+	MEM_REF handling.
+	(disqualify_base_of_expr): Likewise.
+	(ptr_parm_has_direct_uses): Swap INDIRECT_REF handling for
+	MEM_REF handling.
+	(sra_ipa_modify_expr): Remove INDIRECT_REF handling.
+	Use mem_ref_offset.  Remove bogus folding.
+	(build_access_from_expr_1): Properly handle MEM_REF for non IPA-SRA.
+	(make_fancy_name_1): Add support for MEM_REF.
+	* tree-predcom.c (ref_at_iteration): Handle MEM_REFs.
+	* tree-mudflap.c (mf_xform_derefs_1): Adjust for MEM_REF.
+	* ipa-prop.c (compute_complex_assign_jump_func): Handle MEM_REF.
+	(compute_complex_ancestor_jump_func): Likewise.
+	(ipa_analyze_virtual_call_uses): Likewise.
+	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Replace
+	INDIRECT_REF folding with more generalized MEM_REF folding.
+	(tree_ssa_forward_propagate_single_use_vars): Adjust accordingly.
+	(forward_propagate_addr_into_variable_array_index): Also handle
+	&ARRAY + I in addition to &ARRAY[0] + I.
+	* tree-ssa-dce.c (ref_may_be_aliased): Handle MEM_REF.
+	* tree-ssa-ter.c (find_replaceable_in_bb): Avoid TER if that
+	creates assignments with overlap.
+	* tree-nested.c (get_static_chain): Adjust for MEM_REF.
+	(get_frame_field): Likewise.
+	(get_nonlocal_debug_decl): Likewise.
+	(convert_nonlocal_reference_op): Likewise.
+	(struct nesting_info): Add mem_refs pointer-set.
+	(create_nesting_tree): Allocate it.
+	(convert_local_reference_op): Insert to be folded mem-refs.
+	(fold_mem_refs): New function.
+	(finalize_nesting_tree_1): Perform defered folding of mem-refs
+	(free_nesting_tree): Free the pointer-set.
+	* tree-vect-stmts.c (vectorizable_store): Adjust for MEM_REF.
+	(vectorizable_load): Likewise.
+	* tree-ssa-phiprop.c (phiprop_insert_phi): Adjust for MEM_REF.
+	(propagate_with_phi): Likewise.
+	* tree-object-size.c (addr_object_size): Handle MEM_REFs
+	instead of INDIRECT_REFs.
+	(compute_object_offset): Handle MEM_REF.
+	(plus_stmt_object_size): Handle MEM_REF.
+	(collect_object_sizes_for): Dispatch to plus_stmt_object_size
+	for &MEM_REF.
+	* tree-flow.h (get_addr_base_and_unit_offset): Declare.
+	(symbol_marked_for_renaming): Likewise.
+	* Makefile.in (tree-dfa.o): Add $(TOPLEV_H).
+	(fold-const.o): Add $(TREE_FLOW_H).
+	* tree-ssa-structalias.c (get_constraint_for_1): Handle MEM_REF.
+	(find_func_clobbers): Likewise.
+	* ipa-struct-reorg.c (decompose_indirect_ref_acc): Handle MEM_REF.
+	(decompose_access): Likewise.
+	(replace_field_acc): Likewise.
+	(replace_field_access_stmt): Likewise.
+	(insert_new_var_in_stmt): Likewise.
+	(get_stmt_accesses): Likewise.
+	(reorg_structs_drive): Disable.
+	* config/i386/i386.c (ix86_va_start): Adjust for MEM_REF.
+	(ix86_canonical_va_list_type): Likewise.
+
+2010-06-30  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR other/44566
+	* coretypes.h [!USED_FOR_TARGET] (reg_class_t): Define.
+	* target.def (struct gcc_target): Replace enum reg_class with
+	reg_class_t in hook argument / return types.
+	* doc/tm.texi.in (TARGET_SECONDARY_RELOAD): Likewise.
+	(TARGET_IRA_COVER_CLASSES, TARGET_MEMORY_MOVE_COST): Likewise.
+	(TARGET_BRANCH_TARGET_REGISTER_CLASS): Likewise.
+	* targhooks.h (default_branch_target_register_class): Likewise.
+	(default_ira_cover_classes, default_secondary_reload): Likewise.
+	(default_memory_move_cost, default_register_move_cost): Likewise.
+	* targhooks.c (default_branch_target_register_class): Likewise.
+	(default_ira_cover_classes, default_secondary_reload): Likewise.
+	(default_memory_move_cost, default_register_move_cost): Likewise.
+	* reload.c (push_secondary_reload, secondary_reload_class): Likewise.
+	* bt-load.c (branch_target_load_optimize): Likewise.
+	* ira.c (setup_cover_and_important_classes): Likewise.
+	* ira-costs.c (copy_cost): Likewise.
+	* reload1.c (emit_input_reload_insns): Likewise.
+	* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
+	* config/frv/frv.c (frv_secondary_reload): Likewise.
+	* config/s390/s390.c (s390_secondary_reload): Likewise.
+	* config/i386/i386.c (i386_ira_cover_classes): Likewise.
+	(ix86_secondary_reload, ix86_memory_move_cost): Likewise.
+	(ix86_register_move_cost): Likewise.
+	* config/sh/sh-protos.h (sh_secondary_reload): Likewise.
+	* config/sh/sh.c (sh_target_reg_class, sh_secondary_reload): Likewise.
+	* config/xtensa/xtensa.c (xtensa_secondary_reload): Likewise.
+	* config/xtensa/xtensa-protos.h (xtensa_secondary_reload): Likewise.
+	* config/rs6000/rs6000.c (rs6000_secondary_reload): Likewise.
+	(rs6000_ira_cover_classes): Likewise.
+	* config/picochip/picochip.c (picochip_secondary_reload): Likewise.
+	* config/picochip/picochip-protos.h (picochip_secondary_reload):
+	Likewise.
+	* config/pa/pa.c (pa_secondary_reload): Likewise.
+	* config/mips/mips.c (mips_ira_cover_classes): Likewise.
+	* config/bfin/bfin.c (bfin_secondary_reload): Likewise.
+	* config/ia64/ia64.c (ia64_register_move_cost): Likewise.
+	* doc/tm.texi: Regenerate.
+
+2010-06-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR bootstrrap/44726
+	* graphite-sese-to-poly.c (build_poly_dr): Avoid uninitialized
+	use.
+	(build_alias_set_optimal_p): Likewise.
+	(build_base_obj_set_for_drs): Likewise.
+
+2010-06-30  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* target.def: Remove comment about licensing problems of function
+	declarations.
+
+	* target.def (declare_constant_name): Change exp to expr.  Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_ASM_DECLARE_CONSTANT_NAME): Use @hook.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (builtin_reciprocal): Change tm_fn to md_fn.  Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_BUILTIN_RECIPROCAL): Use @hook.
+
+	* target.def (enum_va_list_p): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_ENUM_VA_LIST_P): Use @hook.
+	Rename ptype to ptree.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (fold_builtin): Rename nargs to n_args.  Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_FOLD_BUILTIN): Use @hook.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (memory_move_cost): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_MEMORY_MOVE_COST): Use @hook.
+	Rename regclass AKA class to rclass.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (pragma_parse): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_OPTION_PRAGMA_PARSE): Use @hook.
+	s/TARGET_VALID_OPTION_ATTRIBUTE_P/TARGET_OPTION_VALID_ATRIBUTE_P/ .
+	* doc/tm.texi: Regenerate.
+
+	* target.def (pass_by_reference): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_PASS_BY_REFERENCE): Use @hook.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (resolve_overloaded_builtin): Rename params to arglist.
+	Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_RESOLVE_OVERLOADED_BUILTIN): Use @hook.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (return_pops_args): Use DEFHOOK.
+	* doc/tm.texi.in (TARGET_RETURN_POPS_ARGS): Use @hook.
+	Rename stack-size to size.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (dfa_new_cycle): Use DEFHOOK.  Rename dump_file to dump,
+	last-sched_cycle to last_clock, cur_cycle to clock.
+	* doc/tm.texi.in: Use @hook.
+	* doc/tm.texi: Regenerate.
+
+	* target.def (print_operand, print_operand_address): Update comment.
+	(print_operand_punct_valid_p): Likewise.
+
+2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* toplev.h (_fatal_insn_not_found, _fatal_insn): Move declarations
+	to rtl.h.
+	(error_for_asm,	warning_for_asm): Move declarations to rtl-error.h.
+	* rtl.h (_fatal_insn_not_found, _fatal_insn): Move declarations here.
+	* rtl-error.h: New.
+	* regrename.c: Do not include toplev.h. Include rtl-error.h.
+	* rtl-error.c: Likewise.
+	* reload.c: Likewise.
+	* recog.c:  Likewise.
+	* sel-sched.c: Likewise.
+	* function.c: Likewise.
+	* reg-stack.c: Likewise.
+	* cfgrtl.c: Likewise.
+	* reload1.c: Likewise.
+	* final.c: Include rtl-error.
+	* Makefile.in: Adjust dependencies.
+
+2010-06-30  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/PR44706
+	* ipa-split (split_function): Refine conditions when to use DECL_RESULT
+	to return the value.
+
+2010-06-30  Michael Matz  <matz@suse.de>
+
+	PR bootstrap/44699
+	* tree-vrp.c (vrp_finalize): Deal with changing num_ssa_names.
+	* gimple-fold.c (gimplify_and_update_call_from_tree): If LHS is
+	a gimple reg, attach the original VDEF to the last store in the
+	sequence.
+
+2010-06-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR other/44034
+	* config/darwin.c (darwin_override_options): Use renamed
+	targetm.asm_out.emit_unwind_label.
+
+2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR tree-optimization/39799
+	* tree-inline.c (remap_ssa_name): Initialize variable only if
+	SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
+
+2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-parser.c (c_parser_omp_for_loop): Use a VEC for for_block.
+
+2010-06-30  Richard Guenther  <rguenther@suse.de>
+
+	PR target/44722
+	* config/i386/i386.md (peephole2 for fix:SSEMODEI24): Guard
+	against oscillation with reverse peephole2.
+
+2010-06-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44721
+	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
+	Fix last commit.
+
+2010-06-30  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx-modes.def: New file.
+	* config/rx/rx.h (FIRST_PSEUDO_REGISTER): Increase to 17.
+	(CC_REGNUM): Define.
+	(FIXED_REGISTERS, CALL_USED_REGISTERS, REGISTER_NAMES): Add cc
+	register.
+	(CC_NO_CARRY, NOTICE_UPDATE_CC): Delete.
+	(SELECT_CC_MODE): Define.
+	* config/rx/rx.md (CC_REG): Define.  Update all patterns to use
+	(reg:CC CC_REG) instead of (cc0).
+	(attr "cc"): Delete.
+	(cbranchsi4): Do not split compare and branch here. Instead move
+	it to...
+	(cbranchsi4_<code>): ... here.  New patterns.
+	(cmpsi): Call rx-compare_redundant to find out if it is necessary
+	to emit the compare instruction.
+	* config/rx/rx.c (rx_gen-cond_branch_template): Remove tests of
+	cc_status flags.
+	(rx_get_stack_layout): Iterate up to before CC_REGNUM not
+	FIRST_PSEUDO_REGNUM.
+	(rx_expand_prologue, rx_expand_epilogue): Likewise.
+	(rx_notice_update_cc): Delete.
+	(rx_cc_modes_compatible): New function.
+	(flags_needed_for_conditional): New function.
+	(flags_from_mode): New function.
+	(rx_compare_redundant): New function - scans backwards through
+	insn list to find out if condition flags are already set correctly.
+	(TARGET_CC_MODES_COMPATIBLE): Define.
+	* config/rx/rx-protos.h (rx_compare_redundant): Prototype.
+
+	* config/rx/rx.h (BRANCH_COST): Define.
+	(REGISTER_MOVE_COST): Define.
+	* config/rx/predicates (rx_source_operand): Allow all constant types.
+	* config/rx/rx.md (addsi3): Add alternative for swapped operands.
+	(tstsi4): New pattern.
+	* config/rx/rx.c (rx_memory_move_cost): Define.
+	(TARGET_MEMORY_MOVE_COST): Define.
+
+2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* tree.h (block_may_fallthru): Declare here.
+	* tree-flow.h (block_may_fallthru): Do not declare here.
+	* c-typeck.c: Do not include tree-flow.h. Include gimple.h and
+	bitmap.h
+	* Makefile.in (c-typeck.o): Update dependencies.
+
+2010-06-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44694
+	* cselib.h (cselib_preserve_cfa_base_value): Add regno argument.
+	* cselib.c (cfa_base_preserved_regno): New static variable.
+	(cselib_reset_table): Don't reset cfa_base_preserved_regno instead
+	of REGNO (cfa_base_preserved_val->locs->loc).
+	(cselib_preserve_cfa_base_value): Add regno argument, set
+	cfa_base_preserved_regno to it.
+	(cselib_invalidate_regno): Allow removal of registers other than
+	cfa_base_preserved_regno from cfa_base_preserved_val.
+	(cselib_finish): Set cfa_base_preserved_regno to INVALID_REGNUM.
+	* var-tracking.c (adjust_mems): Replace sp or hfp even outside
+	of MEM addresses, if not on LHS.
+	(reverse_op): Don't add reverse ops for cfa_base_rtx.
+	(vt_init_cfa_base): Adjust cselib_preserve_cfa_base_value caller.
+
+2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* recog.c (peep2_do_rebuild_jump_labels, peep2_do_cleanup_cfg): New
+	static variables.
+	(peep2_buf_position): New static function.
+	(peep2_regno_dead_p, peep2_reg_dead_p, peep2_find_free_register,
+	peephole2_optimize): Use it.
+	(peep2_attempt, peep2_update_life): New static functions, broken out
+	of peephole2_optimize.
+	(peep2_fill_buffer): New static function.
+	(peephole2_optimize): Change the main loop to try to fill the buffer
+	with the maximum number of insns before matching them against
+	peepholes.  Use a forward scan.  Remove special case for targets with
+	conditional execution.
+	* genrecog.c (change_state): Delete dead code.
+	* config/i386/i386.md (peephole2 for arithmetic ops with memory):
+	Rewrite so as not to expect the second insn to have had a peephole
+	applied yet.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* genhooks.c (emit_findices): Cast field precision to int.
+	(emit_documentation): Likewise.
+
+2010-06-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/43801
+	* cgraph.c (cgraph_create_virtual_clone): Clear DECL_SECTION_NAME
+	if old_decl was DECL_ONE_ONLY.
+
+	PR debug/44668
+	* dwarf2out.c (add_accessibility_attribute): New function.
+	(gen_subprogram_die, gen_variable_die, gen_field_die): Use it
+	instead of adding DW_AT_accessibility manually.
+	(gen_enumeration_type_die, gen_struct_or_union_type_die,
+	gen_typedef_die): Use it.
+
+2010-06-29  Douglas B Rupp  <rupp@gnat.com>
+
+	* vmsdbgout.c (full_name): Just output the file name if not native.
+
+2010-06-29  Douglas B Rupp  <rupp@gnat.com>
+
+	* vmsdbgout.c (func_table): Replace with VEC func{nam,num}_tables.
+	(funcnam_table): New static table.
+	(funcnum_table): New static table.
+	(write_rtnbeg): Write value saved in funcnum_table.
+	(write_rtnend): Write value saved in funcnum_table.
+	(vmsdbgout_begin_function): Save current function info in
+	(vmsdbgout_init): Initialize func{nam,num}_tables. Minor reformatting.
+	(vmsdbgout_finish): Iterate over funcnum_table.
+
+2010-06-29  Douglas B Rupp  <rupp@gnat.com>
+
+	* vmsdbgout.c (vmsdbgout_begin_epilogue): Declare
+	(vmsdbgout_type_decl): Declare
+	(vmsdbg_debug_hooks): Add entry for type_decl and begin_epilogue.
+	(FUNC_EPILOGUE_LABEL): New macro
+	(vmsdbgout_begin_epilogue): New function.
+	(vmsdbgout_type_decl): New function.
+
+2010-06-29  Douglas B Rupp  <rupp@gnat.com>
+
+	* vmsdbg.h: Update copyright.
+
+2010-06-29  Douglas B Rupp  <rupp@gnat.com>
+
+	* vmsdbg.h (DST_K_TBG): New DST constant.
+	* vmsdbgout.c (addr_const_to_string): Removed, not referenced.
+	(write_modbeg): Cast module_language to avoid warning.
+	(write_rtnbeg): Use DST_K_TBG vice magic mystery number.
+
+2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR other/44034
+	* target.def, doc/tm.texi.in, genhooks.c: New files.
+	* target.h: Instead of defining individual hook members,
+	define DEFHOOKPOD / DEFHOOK / DEFHOOK_UNDOC / HOOKSTRUCT and
+	include target.def.
+	* target-def.h: Instead of defining individual hook initializers,
+	include target-hooks-def.h.
+	* df-scan.c, haifa-sched.c, sel-sched.c: Rename targetm members:
+	targetm.live_on_entry -> targetm.extra_live_on_entry
+	targetm.sched.md_finish ->targetm.sched.finish
+	targetm.sched.md_init -> targetm.sched.init
+	targetm.sched.md_init_global -> targetm.sched.init_global
+	targetm.asm_out.unwind_label -> targetm.asm_out.emit_unwind_label
+	targetm.asm_out.except_table_label ->
+	  targetm.asm_out.emit_except_table_label
+	targetm.asm_out.visibility -> targetm.asm_out.assemble_visibility
+	targetm.target_help -> targetm.help
+	targetm.vectorize.builtin_support_vector_misalignment ->
+	  targetm.vectorize.support_vector_misalignment
+	targetm.file_start_app_off -> targetm.asm_file_start_app_off
+	targetm.file_start_file_directive ->
+	 targetm.asm_file_start_file_directive
+	* dwarf2out.c, opts.c, tree-vect-data-refs.c, except.c: Likewise.
+	* varasm.c, config/alpha/alpha.c, config/cris/cris.c: Likewise.
+	* config/spu/spu.c, config/ia64/ia64.c: Rename target macros:
+	TARGET_VECTOR_ALIGNMENT_REACHABLE ->
+	  TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE
+	TARGET_SUPPORT_VECTOR_MISALIGNMENT ->
+	  TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT
+	TARGET_UNWIND_EMIT -> TARGET_ASM_UNWIND_EMIT
+	* config/rs6000/rs6000.c, config/arm/arm.c: Likewise.
+	* Makefile.in (TARGET_H): Depend on target.def.
+	(TARGET_DEF_H): Depend on target-hooks-def.h.
+	(target-hooks-def.h, tm.texi, s-target-hooks-def-h): New rules.
+	(s-tm-texi, build/genhooks.o, build/genhooks): Likewise.
+	* doc/tm.texi: Regenerate.
+
+	* Makefile.in (s-tm-texi): Remove stray tab / rule.
+
+	* config/m68k/m68k.c (targetm.sched.init_global): Update comment.
+	(targetm.sched.init): Likewise.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR bootstrap/44713
+	* config/i386/i386.c (type_natural_mode): Const-ify CUM parameter.
+	(function_arg_advance_32): Const-ify TYPE parameter.
+	(function_arg_advance_64): Likewise.  Change type of NAMED to bool.
+	(ix86_function_arg_advance): Change type of NAMED to bool.
+	(function_arg_32): Const-ify CUM and TYPE parameters.
+	(function_arg_64): Likewise.  Change type of NAMED to bool.
+	(function_arg_ms_64): Const-ify CUM parameter. Change type of NAMED
+	to bool.
+	(ix86_function_arg): Change type of NAMED to bool.
+	(ix86_setup_incoming_varargs): Call ix86_function_arg_advance.  Pass
+	last argument as a bool.
+
+2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* doc/tm.texi (TARGET_OPTION_OVERRIDE): Document.
+	(OVERRIDE_OPTIONS): Add note of obsolescence.
+	Replace references with references to TARGET_OPTION_OVERRIDE.
+	(Except for C_COMMON_OVERRIDE_OPTIONS, which remains similar to
+	 the macro).
+	* targhooks.c (default_target_option_override): New function.
+	* targhooks.h (default_target_option_override): Declare.
+	* target.h (struct gcc_target): Add override member to
+	target_option member.
+	* toplev.c (process_options): Replace OVERRIDE_OPTIONS use with
+	targetm.target_option.override call.
+	* target-def.h (TARGET_OPTION_OVERRIDE): Define.
+	(TARGET_OPTION_HOOKS): Add TARGET_OPTION_OVERRIDE.
+
+2010-06-29  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c: Replace incomming by incomin and clonning by cloning.
+
+2010-06-29  Jan Hubicka  <jh@suse.cz>
+
+	* predict.c (propagate_freq): Clear EXIT_BLOCK_PTR frequency if it is
+	unreachable.
+	(rebuild_frequencies): New function.
+	* predict.h (rebuild_frequencies): Declare.
+	* tree-inline.c (copy_cfg_body): Compute properly count & frequency of
+	entry block and edge reaching new_entry.
+	(tree_function_versioning): When doing partial cloning, rebuild
+	frequencies when done.
+	* passes.c (execute_function_todo): Use rebild_frequencies.
+
+2010-06-29  Richard Guenther  <rguenther@suse.de>
+
+	* tree-dfa.c (dump_variable): Remove noalias_state dumping.
+	* tree-flow.h (enum noalias_state): Remove.
+	(struct var_ann_d): Remove noalias_state member.
+
+2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/43902
+	* config/arm/arm.md (maddsidi4, umaddsidi4): New expanders.
+	(maddhisi4): Renamed from mulhisi3addsi.  Operands renumbered.
+	(maddhidi4): Likewise.
+
+	Revert parts of the change for PR25130.
+	* cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare
+	MEM_ALIAS_SET.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* calls.c, dse.c, expr.c, function.c: Call targetm.calls.function_arg,
+	targetm.calls.function_incoming_arg, and
+	targetm.calls.function_arg_advance instead of FUNCTION_ARG,
+	FUNCTION_INCOMING_ARG, and FUNCTION_ARG_ADVANCE, respectively.
+	* target.h (struct gcc_target): Add function_arg_advance,
+	function_arg, and function_incoming_arg fields.
+	* target-def.h (TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG):
+	(TARGET_FUNCTION_INCOMING_ARG): Define.
+	(TARGET_CALLS): Add TARGET_FUNCTION_ARG_ADVANCE, TARGET_FUNCTION_ARG,
+	and TARGET_FUNCTION_INCOMING_ARG.
+	* targhooks.h (default_function_arg_advance): Declare.
+	(default_function_arg, default_function_incoming_arg): Declare.
+	* targhooks.c (default_function_arg_advance): New function.
+	(default_function_arg, default_function_incoming_arg): New function.
+	* config/i386/i386.c (function_arg_advance): Rename to...
+	(ix86_function_arg_advance): ...this.  Make static.
+	(function_arg): Rename to...
+	(ix86_function_arg): ...this.  Make static.
+	(TARGET_FUNCTION_ARG_ADVANCE): Define.
+	(TARGET_FUNCTION_ARG): Define.
+	* config/i386/i386.h (FUNCTION_ARG_ADVANCE): Delete.
+	(FUNCTION_ARG): Delete.
+	* config/i386/i386-protos.h (function_arg_advance): Delete prototype.
+	(function_arg): Delete prototype.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* reginfo.c (init_reg_sets_1): Adjust comments.
+	* combine-stack-adj.c (rest_of_handle_stack_adjustments): Likewise.
+	* calls.c (prepare_call_address): Likewise.
+	(emit_call_1): Use targetm.calls.return_pops_args.
+	(expand_call): Likewise.
+	* function.c (assign_parms): Likewise.
+	* system.h (RETURN_POPS_ARGS): Add to #pragma poison list.
+	* target.h (struct gcc_target) [struct calls]: Add
+	return_pops_args field.
+	* targhooks.h (default_return_pops_args): Declare.
+	* targhooks.c (default_return_pops_args): Define.
+	* target-def.h (TARGET_RETURN_POPS_ARGS): Define.
+	(TARGET_CALLS): Add TARGET_RETURN_POPS_ARGS.
+	* doc/tm.texi (RETURN_POPS_ARGS): Rename to...
+	(TARGET_RETURN_POPS_ARGS): ...this.  Use deftypefn.  Adjust
+	documentation.
+	* config/alpha/alpha.h (RETURN_POPS_ARGS): Delete.
+	* config/arc/arc.h (RETURN_POPS_ARGS): Likewise.
+	* config/arm/arm.h (RETURN_POPS_ARGS): Likewise.
+	* config/avr/avr.h (RETURN_POPS_ARGS): Likewise.
+	* config/bfin/bfin.h (RETURN_POPS_ARGS): Likewise.
+	* config/cris/cris.h (RETURN_POPS_ARGS): Likewise.
+	* config/crx/crx.h (RETURN_POPS_ARGS): Likewise.
+	* config/fr30/fr30.h (RETURN_POPS_ARGS): Likewise.
+	* config/frv/frv.h (RETURN_POPS_ARGS): Likewise.
+	* config/h8300/h8300.h (RETURN_POPS_ARGS): Likewise.
+	* config/ia64/ia64.h (RETURN_POPS_ARGS): Likewise.
+	* config/iq2000/iq2000.h (RETURN_POPS_ARGS): Likewise.
+	* config/lm32/lm32.h (RETURN_POPS_ARGS): Likewise.
+	* config/m32c/m32c.h (RETURN_POPS_ARGS): Likewise.
+	* config/m32r/m32r.h (RETURN_POPS_ARGS): Likewise.
+	* config/m68hc11/m68hc11.h (RETURN_POPS_ARGS): Likewise.
+	* config/mcore/mcore.h (RETURN_POPS_ARGS): Likewise.
+	* config/mep/mep.h (RETURN_POPS_ARGS): Likewise.
+	* config/mips/mips.h (RETURN_POPS_ARGS): Likewise.
+	* config/mmix/mmix.h (RETURN_POPS_ARGS): Likewise.
+	* config/mn10300/mn10300.h (RETURN_POPS_ARGS): Likewise.
+	* config/moxie/moxie.h (RETURN_POPS_ARGS): Likewise.
+	* config/pa/pa.h (RETURN_POPS_ARGS): Likewise.
+	* config/pdp11/pdp11.h (RETURN_POPS_ARGS): Likewise.
+	* config/picochip/picochip.h (RETURN_POPS_ARGS): Likewise.
+	* config/rs6000/rs6000.h (RETURN_POPS_ARGS): Likewise.
+	* config/rx/rx.h (RETURN_POPS_ARGS): Likewise.
+	* config/s390/s390.h (RETURN_POPS_ARGS): Likewise.
+	* config/score/score.h (RETURN_POPS_ARGS): Likewise.
+	* config/sh/sh.h (RETURN_POPS_ARGS): Likewise.
+	* config/sparc/sparc.h (RETURN_POPS_ARGS): Likewise.
+	* config/spu/spu.h (RETURN_POPS_ARGS): Likewise.
+	* config/stormy16/stormy16.h (RETURN_POPS_ARGS): Likewise.
+	* config/v850/v850.h (RETURN_POPS_ARGS): Likewise.
+	* config/xtensa/xtensa.h (RETURN_POPS_ARGS): Likewise.
+	* config/i386/i386-protos.h (ix86_return_pops_args): Delete.
+	* config/i386/i386.h (RETURN_POPS_ARGS): Delete.
+	* config/i386/i386.c (ix86_return_pops_args): Make static.
+	Constify arguments.
+	(TARGET_RETURN_POPS_ARGS): Define.
+	* config/m68k/m68k.h (RETURN_POPS_ARGS): Move to...
+	* config/m68k/m68k.c (m68k_return_pops_args): ...here.  New function.
+	(TARGET_RETURN_POPS_ARGS): Define.
+	* config/vax/vax.h (RETURN_POPS_ARGS): Move to...
+	* config/vax/vax.c (vax_return_pops_args): ...here.  New function.
+	(TARGET_RETURN_POPS_ARGS): Define.
+
+2010-06-29  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44667
+	* tree-inline.c (initialize_inlined_parameters): Make sure
+	to remap the inlined parameter variable substitutions types.
+
+2010-06-29  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/44659
+	* combine.c (make_compound_operation) <SUBREG>: Do not return the
+	result of force_to_mode if it partially re-expanded the compound.
+
+2010-06-28  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44671
+	* ipa-split.c (test_nonssa_use, mark_nonssa_use): Check also uses of
+	RESULT_DECL.
+
+2010-06-28  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (force_fit_type_double): Remove declaration.
+	* double-int.c (force_fit_type_double): Move to tree.c.
+	* tree.h (force_fit_type_double): Declare.
+	* tree.h (force_fit_type_double): Moved from double-int.c. Use
+	double_int type for 'cst' argument. Use double_int_fits_to_tree_p and
+	double_int_to_tree instead of fit_double_type and build_int_cst_wide.
+	* convert.c (convert_to_pointer): Adjust call to
+	force_fit_type_double.
+	* tree-vrp.c (extract_range_from_assert,
+	extract_range_from_unary_expr): Adjust call to force_fit_type_double.
+	* fold-const.c: Update comment.
+	(int_const_binop, fold_convert_const_int_from_int,
+	fold_convert_const_int_from_real, fold_convert_const_int_from_fixed,
+	extract_muldiv_1, fold_div_compare, fold_sign_changed_comparison,
+	fold_unary_loc, fold_negate_const, fold_abs_const, fold_not_const,
+	round_up_loc): Adjust call to force_fit_type_double.
+
+2010-06-28  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
+
+	* config/rs6000/rs6000.h (PROCESSOR_TITAN): Declare.
+
+2010-06-28  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (convert_callers): New parameter, change fndecls of
+	recursive calls.
+	(modify_function): Pass the old decl to convert_callers.
+
+2010-06-28  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-cp.c (ipcp_init_cloned_node): Replace calls to
+	ipa_check_create_node_params and ipa_initialize_node_params with
+	checking asserts they are not necessary.
+
+2010-06-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/44687
+	* ipa-split.c (split_function): Use DECL_RESULT to store return value.
+
+2010-06-28  Martin Jambor  <mjambor@suse.cz>
+
+	PR c++/44535
+	* gimple-fold.c (get_first_base_binfo_with_virtuals): New function.
+	(gimple_get_relevant_ref_binfo): Use get_first_base_binfo_with_virtuals
+	instead of BINFO_BASE_BINFO.
+
+2010-06-28  Michael Matz  <matz@suse.de>
+
+	PR middle-end/44592
+	* gimple-fold.c (gimplify_and_update_call_from_tree): Maintain
+	proper VDEF chain for intermediate stores in the sequence.
+
+2010-06-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/44357
+	* ipa-inline.c (add_new_edges_to_heap): Do not add edges to
+	uninlinable functions.
+
+2010-06-28  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
+
+	* config.gcc (powerpc*-*-*): Handle titan.
+	* config/rs6000/rs6000.c (titan_cost): New costs.
+	(rs6000_override_options): Add "titan" to processor_target_table.
+	Add Titan to branch alignment logic.
+	Correctly set rs6000_cost for titan.
+	* config/rs6000/rs6000.md (cpu): Add titan.  Include "titan.md".
+	* config/rs6000/titan.md: New file.
+	* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mcpu=titan.
+
+2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-browser.c (TB_history_stack): Convert to a VEC.
+	(TB_SET_HEAD): Adjust for new type of TB_history_stack.
+	(TB_history_prev): Likewise.
+
+2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* vec.h (vec_heap_free): Add parentheses around free.
+
+2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* system.h: Poison GCC_EXCEPT_H for front-end files.
+
+	* langhooks.h (struct lang_hooks): Add eh_protect_cleanup_actions
+	langhook.
+	* langhooks-def.h (LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS) New.
+	Define to NULL by default.
+	* except.h: Define GCC_EXCEPT_H.
+	(doing_eh): Remove prototype.
+	(init_eh, init_eh_for_function): Move prototypes to toplev.h.
+	(lang_protect_cleanup_actions): Remove.
+	* except.c (lang_protect_cleanup_actions): Remove.
+	(doing_eh): Remove.
+	(gen_eh_region): Don't check doing_eh here.
+	* toplev.h (init_eh, init_eh_for_function_): Moved from except.h.
+	* tree-eh.c (honor_protect_cleanup_actions): Use new langhook
+	instead of lang_protect_cleanup_actions.
+	* omp-low.c (maybe_catch_exception): Likewise.
+	* Makefile.in: Update dependencies.
+
+2010-06-28  Bingfeng Mei  <bmei@broadcom.com>
+
+	* cgraph.h (struct varpool_node): new used_from_object_file flag.
+	(struct cgraph_local_info): new used_from_object_file flag.
+	* cgraph.c (dump_cgraph_node): dump used_from_object_file flag.
+	(cgraph_clone_node): initialize used_from_object_file.
+	(cgraph_create_virtual_clone): initialize used_from_object_file.
+	* lto-symbtab.c (lto_symtab_merge_decls_1): Set
+	used_from_object_file flags for symbols of LDPR_PREVAILING_DEF
+	when compiling with -fwhole-program.
+	(lto_symtab_resolve_symbols) Use LDPR_PREVAILING_DEF_IRONLY for
+	internal resolver.
+	* ipa.c (function_and_variable_visibility): Set externally_visible
+	flag of varpool_node if used_from_object_file flag is set.
+	(cgraph_externally_visible_p): check used_from_object_file flag.
+	* doc/invoke.texi (-fwhole-program option): Change description of
+	externally_visible attribute accordingly.
+	* doc/extend.texi (externally_visible): Ditto.
+
+2010-06-27  Jan Hubicka  <jh@suse.cz>
+
+	* params.def (max-inline-insns-auto): Default to 40.
+	* doc/invoke.texi (max-inline-insns-auto): Document the change.
+
+2010-06-27  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44671
+	PR middle-end/44686
+	* tree.c (build_function_decl_skip_args): Clear DECL_BUILT_IN on
+	signature change.
+	* ipa-split.c (split_function): Always clear DECL_BUILT_IN.
+	* ipa-prop.c (ipa_modify_formal_parameters): Likewise.
+
+2010-06-27  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.h (struct gcc_target): Add register_move_cost field.
+	* target-def.h (TARGET_REGISTER_MOVE_COST): New.
+	(TARGET_INITIALIZER): Use TARGET_REGISTER_MOVE_COST.
+	* targhooks.c (default_register_move_cost): New function.
+	* targhooks.h (default_register_move_cost): Declare function.
+	* defaults.h (REGISTER_MOVE_COST): Delete.
+	* ira-int.h (ira_register_move_cost): Update comment.
+	* ira.c (ira_register_move_cost): Update comment.
+	* reload.h (register_move_cost): Declare.
+	* reginfo.c (register_move_cost): New function.
+	(move_cost): Update comment.
+	(init_move_cost, memory_move_secondary_cost): Replace
+	REGISTER_MOVE_COST with register_move_cost.
+	* postreload.c (reload_cse_simplify_set): (Ditto.).
+	* reload.c (find_valid_class, find_reloads): (Ditto.).
+	* reload1.c (choose_reload_regs): (Ditto.).
+	* doc/tm.texi (TARGET_REGISTER_MOVE_COST): New.
+	(REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Update documentation.
+	* doc/md.texi (can_create_pseudo_p): Update documentation.
+
+	* config/i386/i386.h (MEMORY_MOVE_COST): Remove macro.
+	* config/i386/i386-protos.h (int ix86_memory_move_cost): Remove.
+	* config/i386/i386.h (ix86_memory_move_cost): Make static.
+	(TARGET_MEMORY_MOVE_COST): Define.
+
+	* config/ia64/ia64.h (MEMORY_MOVE_COST): Remove macro.
+	* config/ia64/ia64-protos.h (int ia64_memory_move_cost): Remove.
+	* config/ia64/ia64.h (ia64_memory_move_cost): Make static.
+	(TARGET_MEMORY_MOVE_COST): Define.
+
+2010-06-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44683
+	* tree-ssa-dom.c (record_edge_info): Record equivalences for the
+	false edge from the inverted condition.
+
+2010-06-27  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44684
+	* tree-ssa-alias.c (refs_may_alias_p_1): Allow SSA name refs.
+	(stmt_may_clobber_ref_p_1): Do not bother to call the oracle
+	for register LHS.  Or non-store assignments.
+
+2010-06-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc.c (sparc_emit_set_const32): Make static.
+	(sparc_emit_set_const64): Likewise.  Remove disabled code.
+	* config/sparc/sparc-protos.h (sparc_emit_set_const32): Delete.
+	(sparc_emit_set_const64): Likewise.
+
+2010-06-26  Catherine Moore  <clm@codesourcery.com>
+
+	* config/mips/mips.md (alu_type): New attribute.
+	(type): Infer type from alu_type.
+	(*add<mode>3, *add<mode>3_mips16, *addsi3_extended,
+	*baddu_si_eb, *baddu_si_el, *baddu_di, sub<mode>3,
+	*subsi3_extended, negsi2, negdi2, *low<mode>,
+	*low<mode>_mips16, *ior<mode>3, *ior<mode>3_mips16,
+	xor<mode>3, *nor<mode>3,
+	*zero_extend<GPR:mode>_trunc<SHORT:mode>,
+	*zero_extendhi_truncqi):  Set alu_type instead of type.
+
+2010-06-26  Douglas B Rupp  <rupp@gnat.com>
+
+	* config/alpha/alpha.c (alpha_need_linkage): Adjust
+	splay_tree_new_ggc call.
+	(alpha_use_linkage): Likewise.
+
+2010-06-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* collect2.c (main): Remove SWITCHES_NEED_SPACES conditional.
+	* doc/tm.texi (SWITCHES_NEED_SPACES): Don't document.
+	* gcc.c (SWITCHES_NEED_SPACES, switches_need_spaces): Remove.
+	(static_specs): Remove switches_need_spaces.
+	(process_command, do_self_spec): Hardcode handling "-o" instead of
+	checking switches_need_spaces.
+	* system.h (SWITCHES_NEED_SPACES): Poison.
+
+2010-06-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44393
+	* tree-loop-distribution.c (generate_loops_for_partition): Fix
+	stmt removal and VOP renaming.
+	(generate_memset_zero): Remove redundant stmt updating.
+	* tree-flow.h (mark_virtual_ops_in_bb): Remove.
+	* tree-cfg.c (mark_virtual_ops_in_bb): Likewise.
+
+2010-06-26  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-split.c (consider_split): PHI in entry block is OK as long as all
+	edges comming from header are equivalent.
+	(visit_bb): Handle PHIs correctly.
+	* tree-inline.c (copy_phis_for_bb): Be able to copy
+	PHI from entry edge.
+	(copy_cfg_body): Produce edge from entry BB before copying PHIs.
+
+2010-06-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44674
+	* tree-ssa-alias.c (refs_may_alias_p_1): Allow all kind of
+	decls.  Handle LABEL_DECLs like FUNCTION_DECLs.
+
+2010-06-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (n_switches_alloc, n_infiles_alloc, alloc_infile,
+	add_infile, alloc_switch): New.
+	(process_command): Remove variable lang_n_infiles.  Process
+	options in a single pass.  Use new functions for allocating
+	infiles and switches arrays.  Properly skip operands of
+	-Xpreprocessor and -Xassembler.
+
+2010-06-26  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44671
+	* cgraphunit.c (cgraph_function_versioning): Remove wrong
+	cgraph_make_decl_local call; fix typo copying RTL data.
+
+2010-06-25  DJ Delorie  <dj@redhat.com>
+
+	* config/m32c/m32c-protos.h (m32c_note_pragma_address): Declare.
+	(m32c_output_aligned_common): Likewise.
+	* config/m32c/m32c.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
+	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): New.
+	* config/m32c/m32c-pragma.c (m32c_pragma_address): New.
+	(m32c_register_pragmas): Register it.
+	* config/m32c/m32c.c (m32c_get_pragma_address): New.
+	(m32c_insert_attributes): Set #pragma address decls volatile.
+	(pragma_entry_eq): New.
+	(pragma_entry_hash): New.
+	(m32c_note_pragma_address): New.
+	(m32c_get_pragma_address): New.
+	(m32c_output_aligned_common): New.
+	* doc/extend.texi: Document the new pragma.
+
+	* config/m32c/m32c.c (m32c_illegal_subreg_p): Reject illegal MEMs
+	also.
+	* config/m32c/predicates.md (m32c_any_operand): Check the code
+	instead of memory_operand so as to allow matching volatile MEMs.
+	(m32c_nonimmediate_operand): Likewise.
+	(mra_operand): Allow volatiles.
+
+2010-06-25  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/44610
+	* simplify-rtx.c (delegitimize_mem_from_attrs): Don't use a base
+	address if the offset is unknown.
+
+2010-06-25  Douglas B Rupp  <rupp@gnat.com>
+
+	* dwarf2out.c (dwarf2out_vms_debug_main_pointer): New function.
+	* dwarf2out.h (dwarf2out_vms_debug_main_pointer): Declare new function.
+	* config/ia64/ia64-protos.h (ia64_start_function): Declare.
+	* config/ia64/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Move contents
+	to ia64_start_function. Invoke it.
+	* config/ia64/ia64.c (ia64_start_function): Call new function
+	dwarf2out_vms_debug_main_pointer.
+
+2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (insert_gimplified_predicates): Do not insert
+	statements computing the true predicate.
+
+2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (init_bb_predicate): Initialize the predicate
+	to boolean_true_node.
+	(reset_bb_predicate): New.
+	(predicate_bbs): Call reset_bb_predicate.
+
+2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (combine_blocks): Remove FIXME comment.
+	(tree_if_conversion): Returns true when something has been changed.
+	(main_tree_if_conversion): Return TODO_cleanup_cfg when if-conversion
+	changed something.
+
+2010-06-25  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (tree-if-conv.o): Depends on DBGCNT_H.
+	* dbgcnt.def (if_conversion_tree): New DEBUG_COUNTER.
+	* tree-if-conv.c: Include dbgcnt.h.
+	(tree_if_conversion): Use if_conversion_tree to count the number of
+	if-convertible loops.
+
+2010-06-25  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* common.opt (fprefetch-loop-arrays): Re-define
+	-fprefetch-loop-arrays as a tri-state option with the initial
+	value of -1.
+	* tree-ssa-loop.c (gate_tree_ssa_loop_prefetch): Invoke prefetch
+	pass only when flag_prefetch_loop_arrays > 0.
+	* toplev.c (process_options): Note that, with tri-states,
+	flag_prefetch_loop_arrays>0 means prefetching is enabled.
+	* config/i386/i386.c (override_options): Enable prefetching at -O3
+	for a set of CPUs that sw prefetching is helpful.
+	(software_prefetching_beneficial_p): New.  Return TRUE if software
+	prefetching is beneficial for the given CPU.
+
+2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44326
+	* implicit-zee.c (find_removable_zero_extends): Replace
+	INSN_P with NONDEBUG_INSN_P.
+
+2010-06-25  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (struct ipa_param_descriptor): Removed the modified flag.
+	(struct ipa_node_params): Removed the modification_analysis_done flag.
+	(ipa_is_param_modified): Removed.
+	(ipa_analyze_node): Declare.
+	(ipa_compute_jump_functions): Remove declaration.
+	(ipa_count_arguments): Likewise.
+	(ipa_detect_param_modifications): Likewise.
+	(ipa_analyze_params_uses): Likewise.
+	* ipa-prop.c (struct param_analysis_info): New type.
+	(visit_store_addr_for_mod_analysis): Removed.
+	(visit_load_for_mod_analysis): Renamed to visit_ref_for_mod_analysis,
+	moved down in the file.
+	(ipa_detect_param_modifications): Merged into ipa_analyze_params_uses.
+	(ipa_count_arguments): Made static.
+	(mark_modified): New function.
+	(is_parm_modified_before_call): New function.
+	(compute_pass_through_member_ptrs): New parameter parms_info, call
+	is_parm_modified_before_call instead of ipa_is_param_modified.
+	(ipa_compute_jump_functions_for_edge): New parameter parms_info, pass
+	it to compute_pass_through_member_ptrs.
+	(ipa_compute_jump_functions): New parameter parms_info, pass it to
+	ipa_compute_jump_functions_for_edge.  Call ipa_initialize_node_params
+	on the callee if it is analyzed.  Made static.
+	(ipa_analyze_indirect_call_uses): New parameter parms_info, call
+	is_parm_modified_before_call instead of ipa_is_param_modified.
+	(ipa_analyze_call_uses): New parameter parms_info, pass it to
+	ipa_analyze_indirect_call_uses.
+	(ipa_analyze_stmt_uses): New parameter parms_info, pass it to
+	ipa_analyze_call_uses.
+	(ipa_analyze_params_uses): New parameter parms_info, pass it to
+	ipa_analyze_stmt_uses.  Also perform the used analysis.  Made static.
+	(ipa_analyze_node): New function.
+	(ipa_print_node_params): Do not dump the modified flag.
+	(ipa_write_node_info): Assert uses_analysis_done rather than streaming
+	it.  Do not stream the modified parameter flag.
+	(ipa_read_node_info): Set uses_analysis_done to 1 instead of streaming
+	it.  Do not stream the modified parameter flag.
+	* ipa-cp.c (ipcp_analyze_node): Removed.
+	(ipcp_init_stage): Iterate only once over the nodes, analyze each one
+	with only a call to ipa_analyze_node.
+	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Analyze the
+	node with only a call to ipa_analyze_node.
+
+2010-06-25  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* doc/invoke.texi (-Wsuggest-attribute): Add item for noreturn.
+
+2010-06-25  Jan Hubicka  <jh@suse.cz>
+
+	* tree-pass.h (pass_split_functions): Declare.
+	* opts.c (decode_options): Enable function splitting at -O2
+	* timevar.def (TV_IPA_FNSPLIT): New macro.
+	* ipa-split.c: New file.
+	* common.opt (-fpartial-inlining): New flag.
+	* Makefile.in (ipa-split.o): New object file.
+	* passes.c (init_optimization_passes): Add ipa-split.
+	* params.def (partial-inlining-entry-probability): New parameters.
+	* doc/invoke.texi (-fpartial-inlining): New.
+
+2010-06-25  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 44665
+	* tree-inline.c (gimple_expand_calls_inline): Fix typo in comment.
+	* gimplify.c (is_gimple_reg_rhs_or_call): Likewise.
+	(gimplify_expr): Likewise.
+
+2010-06-25  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.c (determine_cst_member_ptr): Ignore non-clobbering
+	statements instead of bailing out on them.
+	(ipa_analyze_indirect_call_uses): Do not require that loads from the
+	parameter are in the same BB as the condition.  Update comments.
+
+2010-06-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/43866
+	* tree-ssa-loop-unswitch.c (tree_may_unswitch_on): If stmt is always
+	true or always false, return NULL_TREE.
+	(tree_unswitch_single_loop): Optimize conditions even when reaching
+	max-unswitch-level parameter.  If num > 0, optimize first all conditions
+	using entry checks, then do still reachable block discovery and consider
+	only conditions in still reachable basic blocks in the loop.
+
+	PR tree-optimization/44539
+	* tree-cfgcleanup.c (fixup_noreturn_call): Call update_stmt even when
+	the call doesn't have LHS, but has VDEF.
+
+2010-06-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/pa/pa.h (MODIFY_TARGET_NAME): Remove.
+	* doc/tm.texi (MODIFY_TARGET_NAME): Don't document.
+	* gcc.c (enum add_del, struct modify_target, modify_target): Remove.
+	(process_command): Remove code conditional on MODIFY_TARGET_NAME.
+	* system.h (MODIFY_TARGET_NAME): Poison.
+
+2010-06-25  Alan Modra  <amodra@gmail.com>
+
+	* doc/invoke.texi: Delete mcmodel=medium from powerpc options.
+	* config/rs6000/rs6000.h (enum rs6000_cmodel): Delete CMODEL_MEDIUM.
+	* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
+	CMODEL_LARGE as default.
+	* config/rs6000/rs6000.c (rs6000_handle_option): Remove mcmodel=medium.
+	(offsettable_ok_by_alignment): Delete.
+	(rs6000_emit_move): Remove mcmodel=medium optimization.
+
+2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
+
+	With large parts from Jim Wilson:
+	PR target/43902
+	* tree-pretty-print.c (dump_generic_node, op_code_prio): Add
+	WIDEN_MULT_PLUS_EXPR and WIDEN_MULT_MINUS_EXPR.
+	* optabs.c (optab_for_tree_code): Likewise.
+	(expand_widen_pattern_expr): Likewise.
+	* tree-ssa-math-opts.c (convert_mult_to_widen): New function, broken
+	out of execute_optimize_widening_mul.
+	(convert_plusminus_to_widen): New function.
+	(execute_optimize_widening_mul): Use the two new functions.
+	* expr.c (expand_expr_real_2): Add support for GIMPLE_TERNARY_RHS.
+	Remove code to generate widening multiply-accumulate.  Add support
+	for WIDEN_MULT_PLUS_EXPR and WIDEN_MULT_MINUS_EXPR.
+	* gimple-pretty-print.c (dump_ternary_rhs): New function.
+	(dump_gimple_assign): Call it when appropriate.
+	* tree.def (WIDEN_MULT_PLUS_EXPR, WIDEN_MULT_MINUS_EXPR): New codes.
+	* cfgexpand.c (gimple_assign_rhs_to_tree): Likewise.
+	(expand_gimple_stmt_1): Likewise.
+	(expand_debug_expr): Support WIDEN_MULT_PLUS_EXPR and
+	WIDEN_MULT_MINUS_EXPR.
+	* tree-ssa-operands.c (get_expr_operands): Likewise.
+	* tree-inline.c (estimate_operator_cost): Likewise.
+	* gimple.c (extract_ops_from_tree_1): Renamed from
+	extract_ops_from_tree.  Add new arg for a third operand; fill it.
+	(gimple_build_assign_stat): Support operations with three operands.
+	(gimple_build_assign_with_ops_stat): Likewise.
+	(gimple_assign_set_rhs_from_tree): Likewise.
+	(gimple_assign_set_rhs_with_ops_1): Renamed from
+	gimple_assign_set_rhs_with_ops.  Add new arg for a third operand.
+	(get_gimple_rhs_num_ops): Support GIMPLE_TERNARY_RHS.
+	(get_gimple_rhs_num_ops): Handle WIDEN_MULT_PLUS_EXPR and
+	WIDEN_MULT_MINUS_EXPR.
+	* gimple.h (enum gimple_rhs_class): Add GIMPLE_TERNARY_RHS.
+	(extract_ops_from_tree_1): Adjust declaration.
+	(gimple_assign_set_rhs_with_ops_1): Likewise.
+	(gimple_build_assign_with_ops): Pass NULL for last operand.
+	(gimple_build_assign_with_ops3): New macro.
+	(gimple_assign_rhs3, gimple_assign_rhs3_ptr, gimple_assign_set_rhs3,
+	gimple_assign_set_rhs_with_ops, extract_ops_from_tree): New inline
+	functions.
+	* tree-cfg.c (verify_gimple_assign_ternary): New static function.
+	(verify_gimple_assign): Call it.
+	* doc/gimple.texi (Manipulating operands): Document GIMPLE_TERNARY_RHS.
+	(Tuple specific accessors, subsection GIMPLE_ASSIGN): Document new
+	functions for dealing with three-operand statements.
+	* tree.c (commutative_ternary_tree_code): New function.
+	* tree.h (commutative_ternary_tree_code): Declare it.
+	* tree-vrp.c (gimple_assign_nonnegative_warnv_p): Return false for
+	ternary statements.
+	(gimple_assign_nonzero_warnv_p): Likewise.
+	* tree-ssa-sccvn.c (stmt_has_constants): Handle GIMPLE_TERNARY_RHS.
+	* tree-ssa-ccp.c (get_rhs_assign_op_for_ccp): New static function.
+	(ccp_fold): Use it.  Handle GIMPLE_TERNARY_RHS.
+	* tree-ssa-dom.c (enum expr_kind): Add EXPR_TERNARY.
+	(struct hashtable_expr): New member ternary in the union.
+	(initialize_hash_element): Handle GIMPLE_TERNARY_RHS.
+	(hashable_expr_equal_p): Fix indentation.  Handle EXPR_TERNARY.
+	(iterative_hash_hashable_expr): Likewise.
+	(print_expr_hash_elt): Handle EXPR_TERNARY.
+	* gimple-fold.c (fold_gimple_assign): Handle GIMPLE_TERNARY_RHS.
+	* tree-ssa-threadedge.c (fold_assignment_stmt): Remove useless break
+	statements.  Handle GIMPLE_TERNARY_RHS.
+
+2010-06-25  Jan Hubicka  <jh@suse.cz>
+
+	* doc/invoke.texi (-Wsuggest-attribute): Add noreturn.
+
+2010-06-25  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/44517
+	* c-parser.c (c_parser_parms_list_declarator): Return NULL if one of
+	parameters are not good.
+	(c_parser_parameter_declaration): Error unknown type name if the type
+	name can't start declaration specifiers.
+
+2010-06-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (translate_options): Don't mention +e in comment.
+	(process_command): Don't handle +e specially.
+
+2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ira.c (allocno_pool, copy_pool, allocno_live_range_pool): Delete.
+
+	* ira-build.c (merge_hard_reg_conflicts): New function.
+	(create_cap_allocno, copy_info_to_removed_store_destinations,
+	propagate_some_info_from_allocno, propagate_allocno_info): Use it.
+	(move_allocno_live_ranges, copy_allocno_live_ranges): New functions.
+	(remove_unnecessary_allocnos, remove_low_level_allocnos)
+	copy_nifo_to_removed_store_destination): Use them.
+	* ira-lives.c (make_hard_regno_born): New function, split out of
+	make_regno_born.
+	(make_allocno_born): Likewise.
+	(make_hard_regno_dead): New function, split out of make_regno_dead.
+	(make_allocno_dead): Likewise.
+	(inc_register_pressure): New function, split out of set_allocno_live.
+	(dec_register_pressure): New function, split out of clear_allocno_live.
+	(mark_pseudo_regno_live): New function, split out of mark_reg_live.
+	(mark_hard_reg_live): Likewise.  Use inc_register_pressure.
+	(mark_pseudo_regno_dead): New function, split out of mark_reg_dead.
+	(mark_hard_reg_dead): Likewise.  Use dec_register_pressure.
+	(make_pseudo_conflict): Use mark_pseudo_regno_dead and
+	mark_pseudo_regno_live.
+	(process_bb_node_lives): Use mark_pseudo_regno_live,
+	make_hard_regno_born and make_allocno_dead.
+	(make_regno_born, make_regno_dead, mark_reg_live, mark_reg_dead,
+	set_allocno_live, clear_allocno_live): Delete functions.
+
+	* ira-int.h (ira_parent_allocno, ira_parent_or_cap_allocno): Declare.
+	* ira-build.c (ira_parent_allocno, ira_parent_or_cap_allocno): New
+	functions.
+	(ira_flattening): Use ira_parent_allocno.
+	* ira-conflicts.c (process_regs_for_copy, propagate_copies)
+	build_allocno_conflicts): Use ira_parent_or_cap_allocno.
+
+	* ira-color.c (assign_hard_reg): Improve formatting of multi-line for
+	statement.
+
+	* ira-int.h (SET_MINMAX_SET_BIT, CLEAR_MINMAX_SET_BIT,
+	TEST_MINMAX_SET_BIT, minmax_set_iterator, minmax_set_iter_init,
+	minmax_set_iter_cond, minmax_set_iter_next,
+	FOR_EACH_BIT_IN_MINMAX_SET): Renamed from SET_ALLOCNO_SET_BIT,
+	CLEAR_ALLOCNO_SET_BIT, TEST_ALLOCNO_SET_BIT, ira_allocno_set_iterator,
+	ira_allocno_set_iter_init, ira_allocno_set_iter_cond,
+	ira_allocno_set_iter_Next and FOR_EACH_ALLOCNO_IN_ALLOCNO_SET.  All
+	uses changed.
+
+	* ira-int.h (struct live_range, live_range_t): Renamed from struct
+	ira_allocno_live_range and allocno_live_range_t; all uses changed.
+	* ira-build.c (live_range_pool): Renamed from allocno_live_range_pool.
+	All uses changed.
+
+2010-06-24  Richard Earnshaw  <rearnsha@arm.com>
+
+	* thumb2.md (thumb2_tlobits_cbranch): Delete.
+	(peephole2 to convert zero_extract/compare of single bit to
+	 lshift/compare): New.
+
+2010-06-24  Anatoly Sokolov  <aesok@post.ru>
+
+	* fold-const.c (const_binop): Remove 'notrunc' argement. Adjust
+	recursive call and call to 'int_const_binop'.
+	(build_range_check, fold_cond_expr_with_comparison, unextend,
+	fold_truthop, extract_muldiv_1, fold_comparison, fold_binary_loc,
+	multiple_of_p): Adjust call to const_binop.
+
+2010-06-24  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (XFmode push splitter): Use GET_MODE_SIZE to
+	determine size of XFmode operand.
+	(XFmode extended DFmode push splitter): Ditto.
+	(XFmode extended SFmode push splitter): Ditto.
+
+2010-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44588
+	* config/i386/i386.md (extract_code): New.
+	(<u>divmodqi4): Likewise.
+	(divmodhiqi3): Likewise.
+	(udivmodhiqi3): Likewise.
+	(<u>divqi3): Remvoved.
+
+2010-06-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44492
+	* recog.h (struct recog_data): Add is_asm field.
+	* recog.c (asm_operand_ok, constrain_operands): If neither < nor > is
+	present in constraints of inline-asm operand and memory operand
+	contains {PRE,POST}_{INC,DEC,MODIFY}, return 0.
+	(extract_insn): Initialize recog_data.is_asm.
+	* doc/md.texi (Constraints): Document operand side-effect rules.
+
+2010-06-24  Andi Kleen  <ak@linux.intel.com>
+
+	* c-parser.c (c_parser_conditional_expression): Call
+	warn_for_omitted_condop.
+	* doc/invoke.texi: Document omitted condop warning.
+
+2010-06-24  Nick Clifton<nickc@redhat.com>
+
+	* loop-unswitch.c (compare_and_jump_seq): Assert that the last
+	insn in the sequence is a jump insn before setting its label.
+
+2010-06-24  Alan Modra  <amodra@gmail.com>
+
+	* collect2.c (main): Match exactly --version and --help.
+
+2010-06-24  DJ Delorie  <dj@redhat.com>
+
+	* config/m32c/m32c-pragma.c: Don't include rtl.h.
+
+2010-06-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (mov<mode>): Macroize expander from mov{sf,df,xf}
+	using X87MODEF mode iterator.
+	(pushsf splitter): Macroize splitter using P mode iterator.
+	(*swap<mode>): Macroize insn from *swap{sf,df} using MODEF
+	mode iterator.
+
+	(*movxf_internal): Rename from *movxf_integer.
+	(*movxf_internal_nointeger): Rename from *movxf_nointeger.
+	(*movdf_internal_rex64): Rename from *movdf_integer_rex64.
+	(*movdf_internal): Rename from *movdf_integer.
+	(*movdf_internal_nointeger): Rename from *movdf_nointeger.
+	(*movsf_internal): Rename from *movdf_1.
+
+2010-06-23  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* coretypes.h (gimple_seq_node_d, gimple_seq_node)
+	(const_gimple_seq_node): Removed typedefs.
+
+	* gimple.h (gimple_seq_node_d, gimple_seq_node)
+	(const_gimple_seq_node): Added typedefs moved from coretypes.h.
+
+2010-06-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (bdesc_args): Replace CODE_FOR_avx_si_si256,
+	CODE_FOR_avx_ps_ps256 and CODE_FOR_avx_pd_pd256 with
+	CODE_FOR_vec_extract_lo_v8si, CODE_FOR_vec_extract_lo_v8sf
+	and CODE_FOR_vec_extract_lo_v4df.
+
+	* config/i386/sse.md (vec_extract_lo_<AVX256MODE4P:mode>):
+	Changed to define_insn_and_split.
+	(vec_extract_lo_<AVX256MODE8P:mode>): Likewise.
+	(vec_extract_lo_v16hi): Likewise.
+	(vec_extract_lo_v32qi): Likewise.
+	(avx_<avxmodesuffixp><avxmodesuffix>_<avxmodesuffixp>): Likewise.
+	(avx_<avxmodesuffixp>_<avxmodesuffixp><avxmodesuffix>): Removed.
+
+2010-06-23  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR target/44640
+	* config/spu/spu-protos.h (spu_expand_epilogue) Use bool.
+	* config/spu/spu.c (spu_scalar_mode_supported_p): Declare with bool.
+	(spu_vector_mode_supported_p, spu_handle_fndecl_attribute): Likewise.
+	(spu_handle_vector_attribute, spu_pass_by_reference): Likewise.
+	(spu_rtx_costs, spu_function_ok_for_sibcall): Likewise.
+
+	PR target/44640
+	* config/spu/spu.c (ea_load_store_inline): Use add_reg_note.
+
+	PR other/44644
+	* df-core.c (struct df): Rename to df_d.
+	* df.h (struct df): Likewise.
+	* dse.h (struct df): Remove forward declaration.
+	* recog.h (struct insn_data): Rename to:
+	(struct_insn_data_d).  Adjusted all users.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com
+
+	PR ada/22220
+	* doc/install.texi: Update requirements to build GNAT.
+
+2010-06-22  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* config/m68k/m68k.c (m68k_output_addr_const_extra): Add cast to
+	enum type.
+	(m68k_sched_attr_opx_type): Remove unreachable return.
+	(m68k_sched_attr_opy_type): Likewise.
+	(m68k_sched_attr_size): Likewise.
+	(sched_get_opxy_mem_type): Likewise.
+	(m68k_sched_attr_op_mem): Likewise.
+
+2010-06-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the
+	new statement and adjust VDEF only if necessary.  Remove superfluous
+	call to maybe_clean_or_replace_eh_stmt.
+	* gimple.c (gimple_call_copy_skip_args): Use gimple_call_copy_flags to
+	copy the flags.
+	* gimple-iterator.c (gsi_replace): Clear BB of old statement here...
+	* tree-inline.c (copy_bb): ...and not there.
+
+2010-06-22  Cary Coutant  <ccoutant@google.com>
+
+	* dwarf2out.c (is_nested_in_subprogram): New function.
+	(should_move_die_to_comdat): Use it.
+	(copy_ancestor_tree): Don't mark DIEs here.
+	(copy_decls_walk): Start walk from root of newly-added tree;
+	mark DIEs here instead.
+
+2010-06-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.md (unit): Also check sseishft1.
+
+2010-06-22  Jan Hubicka  <jh@suse.cz>
+
+	* gimple.h (gimple_expr_code): Do checking on when gimple checking is
+	enabled.
+
+2010-06-22  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (df_rd_confluence_n, df_lr_confluence_n,
+	df_live_confluence_n, df_byte_lr_confluence_n, df_md_confluence_n):
+	Return true if something changed.
+	* df.h (df_confluence_function_n): Return bool.
+	* df-core.c (df_worklist_propagate_forward,
+	df_worklist_propagate_backward): Track changes and ages.
+	(df_worklist_dataflow_doublequeue): Use bitmap iterator for main walk;
+	track ages.
+	* dse.c (dse_confluence_n): Return always true.
+
+2010-06-22  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.c (bitmap_clear_bit): Micro optimize.
+
+2010-06-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (SWI1248x): New mode iterator.
+	(SWI48x): Ditto.
+	(SWI12): Ditto.
+	(SWI24): Ditto.
+
+	(mov<mode>): Macroize expander from mov{qi,hi,si,di} using
+	SWI1248x mode iterator.
+	(*push<mode>2_rex64): Macroize insn from *push{qi,hi,si}_rex64
+	using SWI124 mode iterator.
+	(*push<mode>2): Macroize insn from *push{qi,hi} using SWI12
+	mode iterator.
+	(*push<mode>2_prologue): Macroize insn from  *pushsi2_prologue and
+	*pushdi2_prologue_rex64 using P mode iterator.
+	(*mov<mode>_xor): Macroize insn from *movsi_xor and *movdi_xor_rex64
+	using SWI48 mode iterator.
+	(*mov<mode>_or): Ditto from *movsi_or and *movdi_or_rex64.
+	(*movabs<mode>_1): Macroize insn from *movabs{qi,hi,si,di}_1_rex64
+	using SWI1248x mode iterator.
+	(*movabs<mode>_2): Ditto from *movabs{qi,hi,si,di}_1_rex64.
+	(*swap<mode>): Macroize insn from *swapsi and *swapdi_rex64 using
+	SWI48 mode iterator.
+	(*swap<mode>_1): Macroize insn from *swap{qi,hi}_1 using SWI12 mode
+	iterator.
+	(*swap<mode>_2): Ditto from *swap{qi,hi}_2.
+	(movstrict<mode>): Macroize expander from movstrict{qi,hi} using
+	SWI12 mode iterator.
+	(*movstrict<mode>_1): Macroize insn from *movstrict{qi,hi}_1 using
+	SWI12 mode iterator.
+	(*movstrict<mode>_xor): Ditto from *movstrict{qi,hi}_xor.
+	(*mov<mode>_extv_1): Macroize insn from *mov{hi,si}_extv_1 using
+	SWI24 mode iterator.
+	(*mov<mode>_extzv_1): Macroize insn from *mov{si,di}_extzv_1 using
+	SWI48 mode iterator.
+	(mov<mode>_insn_1): New expander.
+	(*mov<mode>_insv_1_rex64): Macroize insn from *mov{si,di}_insv_1_rex64
+	using SWI48x mode iterator.
+
+	(*movoi_internal_avx): Rename from *movoi_internal.
+	(*movti_internal_rex64): Rename from *movti_rex64.
+	(*movti_internal_sse): Rename from *movti_sse.
+	(*movdi_internal_rex64): Rename from *movdi_1_rex64.
+	(*movdi_internal): Rename from *movdi_2.
+	(*movsi_internal): Rename from *movsi_1.
+	(*movhi_internal): Rename from *movhi_1.
+	(*movqi_internal): Rename from *movqi_1.
+
+	(insv): Update the call to gen_movsi_insv_1 for rename.
+	* config/i386/i386.c (promote_duplicated_reg): Ditto.
+
+2010-06-22  Jan Hubicka  <jh@suse.cz>
+
+	* passes.c (execute_function_todo): Move call of statistics_fini_pass
+	to ...
+	(execute_todo) ... this one.
+
+2010-06-22  Alan Modra  <amodra@gmail.com>
+
+	PR target/44364
+	* config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
+	* caller-save.c (insert_restore, insert_save): Use non-validate
+	form of adjust_address.
+
+2010-06-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/39690
+	* config/pa/pa.c (override_options): Disable
+	-freorder-blocks-and-partition.
+
+2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44615
+	* config/i386/atom.md (atom_sseishft_2): Also check sseishft1.
+
+	* config/i386/i386.md (type): Add sseishft1
+
+	* config/i386/ppro_insn (ppro_insn): Also check sseishft1.
+	(ppro_insn_load): Likewise.
+	(ppro_insn_store): Likewise.
+	(ppro_insn_both): Likewise.
+
+	* config/i386/sse.md (sse2_lshrv1ti3): Add atom_unit.
+	(*vec_extractv2di_1_rex64_avx): Replace sseishft with sseishft1
+	for type.
+	(*vec_extractv2di_1_avx): Likewise.
+	(*vec_extractv2di_1_rex64): Replace sseishft with sseishft1 for
+	type.  Remove atom_unit.
+	(*vec_extractv2di_1_sse2): Likewise.
+
+2010-06-21  DJ Delorie  <dj@redhat.com>
+
+	* diagnostic.h (diagnostic_classification_change_t): New.
+	(diagnostic_context): Add history and push/pop list.
+	(diagnostic_push_diagnostics): Declare.
+	(diagnostic_pop_diagnostics): Declare.
+	* diagnostic.c (diagnostic_classify_diagnostic): Store changes
+	from pragmas in a history chain instead of the global table.
+	(diagnostic_push_diagnostics): New.
+	(diagnostic_pop_diagnostics): New.
+	(diagnostic_report_diagnostic): Scan history chain to find state
+	of diagnostics as of the diagnostic location.
+	* opts.c (set_option): Pass UNKNOWN_LOCATION to
+	diagnostic_classify_diagnostic.
+	(enable_warning_as_error): Likewise.
+	* diagnostic-core.h (DK_POP): Add after "real" diagnostics, for
+	use in the history chain.
+	* doc/extend.texi: Document pragma GCC diagnostic changes.
+
+2010-06-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (add_linkage_name): New function.  Don't add
+	anything to DW_TAG_member DIEs.
+	(add_name_and_src_coords_attributes): Use it.
+	(gen_variable_die): Call it for C++ static data members if
+	specification is DW_TAG_member.
+
+	* dwarf2out.c (base_type_die): Use DW_ATE_UTF for
+	C++ char16_t and char32_t.
+
+	* Makefile.in (build/genattrtab.o): Depend on vecprim.h.
+	* genattrtab.c: Include vecprim.h.
+	(cached_attrs, cached_attr_count, attrs_seen_once,
+	attrs_seen_more_than_once, attrs_to_cache, attrs_cached_inside,
+	attrs_cached_after): New variables.
+	(find_attrs_to_cache): New function.
+	(FLG_BITWISE, FLG_AFTER, FLG_INSIDE, FLG_OUTSIDE_AND): Define.
+	(write_test_expr): Add attrs_cached argument, return it too,
+	attempt to cache non-const attributes used more than once in
+	a single case handling.
+	(write_attr_get): Use find_attrs_to_cache, for caching candidates
+	emit cached_* variables.  Adjust write_attr_set callers.
+	(write_attr_set): Add attrs_cached attribute, use find_attrs_to_cache
+	to find attributes that should be cached in this block.  Adjust
+	write_test_expr callers.
+	(write_attr_case): Clear attrs_to_cache.  Adjust write_attr_set
+	callers.
+	(make_automaton_attrs): Adjust write_test_expr caller.
+
+	* Makefile.in (cfgexpand.o): Depend on $(INSN_ATTR_H).
+	* genattrtab.c (check_tune_attr, find_tune_attr): New functions.
+	(make_automaton_attrs): If find_tune_attr returns non-NULL,
+	write separate internal_dfa_insn_code_* and insn_default_latency_*
+	functions for each attribute's value and emit init_sched_attrs
+	function and function pointers.
+	* genattr.c (const_attrs, reservations): New variables.
+	(gen_attr): Add const attributes to const_attrs vector.
+	(check_tune_attr, find_tune_attr): New functions.
+	(main): Add reservations to reservations vector.  If find_tune_attr
+	returns true, add prototype for init_sched_attrs and make
+	internal_dfa_insn_code and insn_default_latency function pointers,
+	otherwise define init_sched_attrs as dummy macro.
+	* cfgexpand.c: Include insn-attr.h.
+	(gimple_expand_cfg): Call init_sched_attrs.
+
+	* stmt.c (resolve_asm_operand_names): Fix handling of %%.
+
+	PR target/44575
+	* config/i386/i386.c (ix86_gimplify_va_arg): When copying
+	va_arg from a set of register save slots into a temporary,
+	if the container is bigger than type size, do the copying
+	using smaller mode or using memcpy.
+
+	PR bootstrap/44426
+	* sel-sched-dump.h (sel_prepare_string_for_dot_label): Remove
+	prototype.
+	(sel_print_to_dot): Remove macro.
+	(sel_print): Likewise.  New prototype.
+	* sel-sched-dump.c (sel_prepare_string_for_dot_label): Make static.
+	(sel_print): New function.
+
+2010-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sol2.h (TARGET_OS_CPP_BUILTINS): Define
+	__STDC_VERSION__=199901L, _XOPEN_SOURCE=600 for C++.
+
+2010-06-21  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.h (PTRDIFF_TYPE): Define.
+	(SMALL_REGISTER_CLASS): Define (to zero).
+	(PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/rx/rx-protos.h (rx_print_operand): Delete prototype.
+	(rx_print_operand_address): Delete prototype.
+	* config/rx/rx.c (rx_print_operand): Make static.
+	Allow %H and %L to handle CONST_DOUBLEs.
+	(rx_print_operand_address): Make static.
+	(rx_gen_move_template): Rename local variable 'template' to
+	out_template.
+	(rx_function_arg): Do not pass unknown sized objects in registers.
+	(TARGET_PRINT_OPERAND): Define.
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* Makefile.in (POD2MAN): Provide --date from $(DATESTAMP).
+
+2010-06-21  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/i386.c (ix86_compute_frame_layout): Avoid
+	stack-alignment for simple leaf-functions.
+
+2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	* doc/install.texi: Document bootstrap-lto.
+
+2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/44248
+	* lto-streamer-in.c (input_bb): Leave debug stmts alone.
+	(input_function): Drop them here, if VTA is disabled.
+
+2010-06-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/44546
+	* config/i386/predicates.md (ix86_swapped_fp_comparsion_operator):
+	New predicate.
+	* config/i386/i386.md (*fp_jcc_8<mode>_387 and splitters): Use
+	ix86_swapped_fp_comparsion_operator instead of
+	ix86_fp_comparison_operator.
+
+	(*fp_jcc_1_387): Rename from *fp_jcc_3_387.
+	(*fp_jcc_1r_387): Rename from *fp_jcc_4_387.
+	(*fp_jcc_2_387): Rename from *fp_jcc_5_387.
+	(*fp_jcc_2r_387): Rename from *fp_jcc_6_387.
+	(*fp_jcc_3_387): Rename from *fp_jcc_7_387.
+	(*fp_jcc_4_<mode>_387): Rename from *fp_jcc_8<mode>_387.
+
+2010-06-20  Joseph Myers  <joseph@codesourcery.com>
+
+	PR other/32998
+	* opth-gen.awk: Generate definitions of OPT_SPECIAL_unknown,
+	OPT_SPECIAL_program_name and OPT_SPECIAL_input_file.
+	* opts-common.c (find_opt): Return OPT_SPECIAL_unknown on failure.
+	(decode_cmdline_option): Update for this return value.  Set
+	orig_option_with_args_text field.  Set arg field for unknown
+	options.  Make static.
+	(decode_cmdline_options_to_array): New.
+	(prune_options): Update handling of find_opt return value.
+	* opts.c (read_cmdline_option): Take decoded option.  Return void.
+	(read_cmdline_options): Take decoded options.
+	(decode_options): Add parameters for decoded options.  Use
+	decode_cmdline_options_to_array.  Use decoded options for -O
+	scan.  Use integral_argument for -O parameters.  Update call to
+	read_cmdline_options.
+	(enable_warning_as_error): Update handling of find_opt return value.
+	* opts.h: Update comment on unknown options.
+	(struct cl_decoded_option): Update comments on opt_index and arg.
+	Add orig_option_with_args_text.
+	(decode_cmdline_option): Remove.
+	(decode_cmdline_options_to_array): Declare.
+	(decode_options): Update prototype.
+	* toplev.c (save_argv): Remove.
+	(save_decoded_options, save_decoded_options_count): New.
+	(read_integral_parameter): Remove.
+	(print_switch_values): Use decoded options.
+	(toplev_main): Don't set save_argv.  Update call to decode_options.
+	* toplev.h (read_integral_parameter): Remove.
+	* varasm.c (elf_record_gcc_switches): Don't handle holding back names.
+
+2010-06-19  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/44072
+	* arm.md (cmpsi2_addneg): Prefer emitting adds to subs with a negative
+	immediate.
+	* constraints.md (Pw, Px): New constraints.
+	* thumb2.md (cmpsi2_addneg peephole2): New peepholes.
+
+2010-06-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/sse.md (fma4modesuffixf4): Removed.
+	(ssemodesuffixf2s): Likewise.
+	(ssemodesuffixf4): Likewise.
+	(ssemodesuffixf2c): Likewise.
+	(ssescalarmodesuffix2s): Likewise.
+	(avxmodesuffixf2c): Likewise.
+	(ssemodesuffix): New.
+	(ssescalarmodesuffix): Likewise.
+	Update patterns with ssemodesuffix and ssescalarmodesuffix.
+
+2010-06-19  Philip Herron  <herron.philip@googlemail.com>
+
+	* c-decl.c (c_write_global_declarations): Don't check flag_syntax_only.
+
+2010-06-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* stor-layout.c (debug_rli): Remove unused local variables.
+
+2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/40900
+	* expr.c (expand_expr_real_1) <SSA_NAME>: Fix long line.  Save the
+	original expression for later reuse.
+	<expand_decl_rtl>: Use promote_function_mode to compute the signedness
+	of the promoted RTL for a SSA_NAME on the LHS of a call statement.
+
+2010-06-18  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (double_int_to_shwi, double_int_to_uhwi,
+	double_int_fits_in_uhwi_p): Implement as static inline.
+	(double_int_xor): New inline function.
+	(double_int_lrotate, double_int_rrotate, double_int_max,
+	double_int_umax, double_int_smax, double_int_min, double_int_umin,
+	double_int_smin): Declare.
+	(lrotate_double, rrotate_double): Remove declaration.
+	* double-int.c (double_int_fits_in_uhwi_p, double_int_to_shwi,
+	double_int_to_uhwi, lrotate_double, rrotate_double): Remove function.
+	(double_int_lrotate, double_int_rrotate, double_int_max,
+	double_int_umax, double_int_smax, double_int_min, double_int_umin,
+	double_int_smin): New function.
+	* fold-const.c (int_const_binop): Clean up, use double_int_*
+	functions.
+	* simplify-rtx.c (simplify_const_binary_operation): Clean up, use
+	double_int_* and immed_double_int_const functions.
+
+2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* function.h (types_used_by_cur_var_decl): Change type to a VEC.
+	* function.c (types_used_by_cur_var_decl): Likewise.
+	(used_types_insert): Adjust for new type of types_used_by_cur_var_decl.
+
+2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (record_layout_info): Change type of pending_statics field
+	to a VEC.
+	* stor-layout.c (start_record_layout): Store NULL into
+	pending_statics.
+	(debug_rli): Call debug_vec_tree instead of debug_tree.
+	(place_field): Likewise.
+	(finish_record_layout): Likewise.
+
+2010-06-18  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/linux64.h (SET_CMODEL): Don't expand to empty.
+
+2010-06-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/43740
+	* config/pa/pa.c (emit_move_sequence): Don't infer REG_POINTER flag
+	for SET source operand from SET destination operand.
+
+2010-06-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/39871
+	* reload1.c (init_eliminable_invariants): For flag_pic, disable
+	equivalences only for constants that aren't LEGITIMATE_PIC_OPERAND_P.
+	(function_invariant_p): Rule out a plus of frame or arg pointer with
+	a SYMBOL_REF.
+	* ira.c (find_reg_equiv_invariant_const): Likewise.
+
+2010-06-17  Gunther Nikl  <gnikl@users.sourceforge.net>
+
+	* config/rs6000/rs6000.c (print_operand) <'K'>: Also use
+	print_operand_address and puts to output the operand for CONST.
+
+2010-06-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44572
+	* dwarf2out.c (dwarf2out_debug_hooks): Add entry for begin_epilogue
+	hook.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* v850-protos.h (print_operand): Delete.
+	(print_operand_address): Delete.
+	* v850.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* v850.c (print_operand_address): Rename to...
+	(v850_print_operand_address): ...this.  Make static. Call
+	v850_print_operand.
+	(print_operand): Rename to...
+	(v850_print_operand): ...this.  Make static.  Call
+	v850_print_operand_address.
+	(v850_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/sh/sh-protos.h (print_operand): Delete.
+	(print_operand_address): Delete.
+	* config/sh/sh.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/sh/sh.c (sh_print_operand_address): Make static.
+	(sh_print_operand): Make static.  Call sh_print_operand_address
+	and sh_print_operand.
+	(sh_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mcore/mcore-protos.h (mcore_print_operand): Delete.
+	(mcore_print_operand_address): Delete.
+	* config/mcore/mcore.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/mcore/mcore.c (mcore_print_operand_address): Make static.
+	(mcore_print_operand): Make static.
+	(mcore_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m68hc11/m68hc11-protos.h (print_operand): Delete.
+	(print_operand_address): Delete.
+	* config/m68hc11/m68hc11.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/m68hc11/m68hc11.c (m68hc11_print_operand_address): Make
+	static.
+	(m68hc11_print_operand): Make static.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/m32r/m32r-protos.h (m32r_print_operand): Delete.
+	(m32r_print_operand_address): Delete.
+	* config/m32r/m32r.h (m32r_punct_chars): Delete.
+	(PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/m32r/m32r.c (m32r_punct_chars): Make static.
+	(m32r_print_operand_address): Make static.
+	(m32r_print_operand): Make static.
+	(m32r_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/iq2000/iq2000-protos.h (print_operand): Delete.
+	(print_operand_address): Delete.
+	* config/iq2000/iq2000.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	(iq2000_print_operand_punct): Delete.
+	* config/iq2000/iq2000.c (iq2000_print_operand_punct): Make static.
+	(iq2000_print_operand_address): Make static.
+	(iq2000_print_operand): Make static.
+	(iq2000_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/frv/frv-protos.h (frv_print_operand): Delete.
+	(frv_print_operand_address): Delete.
+	* config/frv/frv.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/frv/frv.c (frv_print_operand_address): Make static.
+	(frv_print_operand): Make static.
+	(frv_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (vec_member): Declare.
+	* tree.c (vec_member): Define.
+
+2010-06-17  Richard Guenther  <rguenther@suse.de>
+
+	* tree-flow-inline.h (array_ref_contains_indirect_ref): Remove.
+	* tree-flow.h (array_ref_contains_indirect_ref): Likewise.
+
+2010-06-17  Richard Guenther  <rguenther@suse.de>
+
+	* tree-inline.c (declare_return_variable): Remove bogus code.
+
+2010-06-17  Richard Guenther  <rguenther@suse.de>
+
+	* gimplify.c (gimplify_bind_expr): Always promote complex
+	and vector variables to registers if possible.
+
+2010-06-17  Richard Guenther  <rguenther@suse.de>
+
+	* expr.c (get_inner_reference): Use double_int for bit_offset
+	calculation.
+
+2010-06-16  DJ Delorie  <dj@redhat.com>
+
+	* common.opt (-fstrict-volatile-bitfields): new.
+	* doc/invoke.texi: Document it.
+	* fold-const.c (optimize_bit_field_compare): For volatile
+	bitfields, use the field's type to determine the mode, not the
+	field's size.
+	* expr.c (expand_assignment): Likewise.
+	(get_inner_reference): Likewise.
+	(expand_expr_real_1): Likewise.
+	* expmed.c (store_fixed_bit_field): Likewise.
+	(extract_bit_field_1): Likewise.
+	(extract_fixed_bit_field): Likewise.
+
+2010-06-16  Richard Guenther  <rguenther@suse.de>
+
+	* tree-inline.c (remap_gimple_op_r): Recurse using remap_gimple_op_r.
+
+2010-06-16  Douglas B Rupp  <rupp@gnat.com>
+
+	* config/ia64/vms.h (ASM_OUTPUT_DWARF_DELTA_UNITS): Remove.
+	(ASM_OUTPUT_DWARF_VMS_DELTA: Define new macro.
+	* dbxout.c (gcc_debug_hooks): New entry begin_epilogue.
+	* debug.c: Likewise.
+	* sdbout.c: Likewise.
+	* vmsdbgout.c: Likewise.
+	* debug.h: Likewise. (dwarf2out_vms_{begin,end}_prologue): Declare.
+	* doc/tm.texi (ASM_OUTPUT_DWARF_VMS_DELTA): Document.
+	* dwarf2asm.c (dw2_asm_output_vms_delta): New function.
+	(ASM_OUTPUT_DWARF_VMS_DELTA): Call it.
+	* dwarf2asm.h (dw2_asm_output_vms_delta): Declare.
+	* dwarf2out.c (dw_fde_struct): New fields
+	dw_fde_vms_{end,begin}_prologue.
+	(PROLOGUE_END_LABEL, EPILOGUE_BEGIN_LABEL): New macros.
+	(dwarf2out_begin_prologue): Set dw_fde_struct defaults for above.
+	(dwarf2out_vms_end_prologue): New function.
+	(dwarf2out_vms_begin_epilogue): New function.
+	(dw_val_struct): New value dw_val_class_vms_delta.
+	(gcc_debug_hooks): New entry begin_epilogue. Set end_prologue,
+	begin_epilogue for VMS.
+	(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): Declare
+	new static functions.
+	(dwarf_attr_name): New cases DW_AT_HP_{prologue,epilogue}.
+	(AT_vms_delta1, AT_vms_delta2, add_AT_vms_delta): New
+	static functions.
+	(print_die): New case dw_val_class_vms_delta.
+	(attr_checksum): Likewise.
+	(same_dw_val_p: Likewise.
+	(size_of_die): Likewise.
+	(value_format): Likewise.
+	(output_die): Likewise.
+	(gen_subprogram_die): Call add_AT_vms_delta on VMS.
+	(dwarf2out_begin_epilogue): Rename to dwarf2out_cfi_begin_epilogue
+	* dwarf2out.h (dwarf2out_begin_epilogue): Rename to
+	dwarf2out_cfi_begin_epilogue
+	* final.c (final_scan_insn): Likewise. Call begin_epilogue.
+
+2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/cris/cris-protos.h (cris_print_operand): Delete.
+	(cris_print_operand_address): Delete.
+	* config/cris/cris.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/cris/cris.c (cris_print_operand_address): Make static.
+	(cris_print_operand): Make static.
+	(cris_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arm/arm-protos.h (arm_print_operand): Delete.
+	(arm_print_operand_address): Delete.
+	* config/arm/arm.h (PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS, ARM_PRINT_OPERAND_ADDRESS):
+	(THUMB_PRINT_OPERAND_ADDRESS): Delete and move code to...
+	* config/arm/arm.c (arm_print_operand_address): ...here.  New function.
+	(arm_print_operand): Make static.
+	(arm_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS):
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+
+2010-06-16  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/constraints.md (NEGint4): New constraint.
+	* config/rx/rx.md (attr cc): Add set_zsc.
+	(cbranchsf4): Only test for -fnon-call-exceptions if cfun has been
+	initialised.
+	(cmpsf): Likewise.
+	(call_internal): Clobber the cc0 register.
+	(call_value_internal): Likewise.
+	(cstoresi4): Likewise.
+	(movsieq): Likewise.
+	(movsine): Likewise.
+	(addsi3): Add alternative to handle small negative constants.
+	(sunsi3): Likewise.
+	(addsi3): Do not set the O bit in the cc0 register.
+	(adddi3): Likewise.
+	(subsi3): Likewise.
+	(subdi3): Likewise.
+	(andsi3): Reorder alternatives to prefer shorter forms.
+	(mulsi3): Likewise.
+	(iorsi3): Likewise.
+	(negsi2): Note that the cc0 flags are set.
+	(rotlsi3): Note that only the Z and S bits are set in cc0.
+	(lshrsi3): Likewise.
+	(ashlsi3): Likewise.
+	(subsf3): Use %Q for the MEM operand.
+	(fix_truncsfsi2): Likewise.
+	(floatsisf2): Likewise.
+	(bitset): Remove early clobber from destination.
+	(bitset_in_memory): Likewise.
+	(lrintsf2): Clobber the cc0 register.
+	* config/rx/rx.c (rx_notice_update_cc): Handle CC_SET_ZSC.
+	(rx_print_operand): Handle %N.
+
+2010-06-16  Jan Hubicka  <jh@suse.cz>
+
+	* df-core.c (df_compact_blocks): Free problem_temps vector.
+
+2010-06-16  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43905
+	* tree-sra.c: Include tree-inline.h.
+	(create_abstract_origin): Removed.
+	(modify_function): Version the call graph node instead of creating
+	abstract origins and dealing with same_body aliases.
+	* tree-sra.c (ipa_sra_preliminary_function_checks): Check whether the
+	function is versionable.
+	* Makefile.in (tree-sra.o): Add TREE_INLINE_H to dependencies.
+
+2010-06-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/mips/linux64.h (BIONIC_DYNAMIC_LINKERN32): Define.
+	(CHOOSE_DYNAMIC_LINKER): Update.
+
+2010-06-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (*prefetch_sse_<mode>):  Macroize insn from
+	*prefetch_sse and *prefetch_sse_rex using P mode iterator.
+	(*prefetch_3dnow_<mode>): Ditto from *prefetch_3dnow and
+	*prefetch_3dnow_rex.
+
+2010-06-15  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.h (struct asm_out):Add declare_constant_name field.
+	* target-def.h (TARGET_ASM_DECLARE_CONSTANT_NAME): Define.
+	(TARGET_INITIALIZER): Use TARGET_ASM_DECLARE_CONSTANT_NAME.
+	* output.h (default_asm_declare_constant_name): Declare.
+	(assemble_label): Update prototype.
+	* varasm.c (assemble_constant_contents): Use
+	targetm.asm_out.declare_constant_name target hook.
+	(assemble_label): Add 'file' argument.
+	(default_asm_declare_constant_name): New function.
+	* system.h (ASM_DECLARE_CONSTANT_NAME): Poison.
+	* doc/tm.texi (ASM_DECLARE_CONSTANT_NAME): Remove.
+	(TARGET_ASM_DECLARE_CONSTANT_NAME): Document it.
+
+	* config/darwin-protos.h (darwin_asm_declare_constant_name): Declare.
+	* config/darwin.c (darwin_asm_declare_constant_name): New function.
+	(machopic_output_indirection): Update assemble_label argument list.
+	* config/darwin.h (ASM_DECLARE_CONSTANT_NAME): Remove.
+	(TARGET_ASM_DECLARE_CONSTANT_NAME): Define.
+
+2010-06-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44391
+	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use
+	size_one_node for pointer types.  Do not call gmp_cst_to_tree.
+
+2010-06-15  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-pre.c (eliminate): Handle PHI elimination to constants.
+
+2010-06-15  Paul Brook  <paul@codesourcery.com>
+
+	* config/arm/arm.c (use_vfp_abi): Add sorry() for Thumb-1
+	hard-float ABI.
+
+2010-06-15  Alexandre Oliva  <aoliva@redhat.com>
+
+	* tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we
+	don't get a vector type for output.
+
+2010-06-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44536
+	* langhooks.h (struct lang_hooks_for_decls): Add omp_report_decl.
+	* langhooks-def.h (LANG_HOOKS_OMP_REPORT_DECL): Define.
+	(LANG_HOOKS_DECLS): Add it.
+	* gimplify.c (omp_notice_variable): Call
+	lang_hooks.decls.omp_report_decl.
+
+2010-06-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR lto/44464
+	* tree-sra.c (replace_removed_params_ssa_names): Call release_ssa_name
+	on the newly dead SSA name.
+
+2010-06-15  Alan Modra  <amodra@gmail.com>
+
+	* doc/invoke.texi: Add mcmodel to powerpc options.
+	* configure.ac: Add HAVE_LD_LARGE_TOC test.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/rs6000/linux64.opt (mcmodel): New.
+	* config/rs6000/linux64.h (TARGET_USES_LINUX64_OPT): Define.
+	(TARGET_CMODEL, SET_CMODEL): Define.
+	(SUBSUBTARGET_OVERRIDE_OPTIONS): Check user -mcmodel choice,
+	select CMODEL_MEDIUM default.
+	* config/rs6000/rs6000.h (enum rs6000_cmodel): New.
+	(TARGET_CMODEL): Define default.
+	* config/rs6000/rs6000.c (cmodel): New variable.
+	(rs6000_explicit_options): Add cmodel field.
+	(rs6000_handle_option): Handle -mcmodel.
+	(create_TOC_reference): Add largetoc_reg param.  Generate high,
+	lo_sum rtl for CMODEL_MEDIUM and CMODEL_LARGE.  Update all callers.
+	(rs6000_delegitimize_address): Recognise new toc reference rtl
+	and minimal-toc rtl.
+	(rs6000_legitimize_reload_address): Handle new toc references.
+	(print_operand_address): Handle legitimate_constant_pool_address_p
+	match before lo_sum.
+	(rs6000_eliminate_indexed_memrefs): Tidy.
+	(rs6000_emit_move): Tweak threshold for inlining constants.
+	Keep rs6000_emit_allocate_stack large stack frame offsets
+	loaded into r0 inline.
+	(rs6000_generate_compare <cmptf_internal2>): One more clobber.
+	(tocrel_base, tocrel_offset): New variables.
+	(toc_relative_expr_p): Set them here.
+	(print_operand_address): Skip over any offset on constant pool address.
+	(rs6000_output_addr_const_extra): Print tocrel_offset before @toc.
+	(rs6000_mode_dependent_address <LO_SUM>): False for new toc refs.
+	(offsettable_ok_by_alignment): New function.
+	(rs6000_emit_move): Address suitably aligned local symbol_refs
+	relative to the toc pointer for -mcmodel=medium.
+	(legitimate_constant_pool_address_p): Make param const_rtx.  Add
+	strict param.  Allow lo_sum version of addressing.  Verify reg
+	used for -mminimal-toc and -mcmodel != small.  Update all callers.
+	* config/rs6000/constraints.md: Update for above change.
+	* config/rs6000/predicates.md: Likewise.
+	* config/rs6000/rs6000.md (tls_gd_aix): Generate -mcmodel=medium/large
+	code.
+	(tls_gd): Split for -mcmodel=medium/large.
+	(tls_gd_high, tls_gd_low): New.
+	(tls_ld_aix, tls_ld, tls_ld_high, tls_ld_low): Similarly.
+	(tls_got_dtprel, tls_got_dtprel_high, tls_got_dtprel_low): Similarly.
+	(tls_got_tprel, tls_got_tprel_high, tls_got_tprel_low): Similarly.
+	(largetoc_high, largetoc_low): New.
+	(cmptf_internal2): Add clobber.
+	* config/rs6000/rs6000-protos.h: Update.
+
+2010-06-14  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (nothing_to_prefetch_p): New.  Return
+	true if no prefetch is going to be generated for a given group.
+	(estimate_prefetch_count): Use prefetch_mod and unroll_factor to
+	estimate the prefetch_count.
+	(loop_prefetch_arrays): Call nothing_to_prefetch_p; estimate the
+	prefetch count by considering the unroll_factor and prefetch_mod
+	for is_loop_prefetching_profitable.
+
+2010-06-14  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* config/m68k/m68k.c (m68k_delegitimize_address): Don't do
+	anything if the argument is not a MEM.
+
+2010-06-14  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/43650
+	PR debug/44181
+	PR debug/44247
+	* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Skip
+	debug stmts.
+	(canonicalize_loop_ivs): Likewise.
+
+2010-06-14  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/43656
+	* haifa-sched.c (setup_insn_reg_pressure_info,
+	update_register_pressure): Reject debug insns.
+	(ready_sort): Don't setup reg pressure for debug insns.
+	(schedule_insn): Don't update reg pressure for debug insns.
+
+2010-06-14  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer.c (cached_bp): Remove.
+	(bitpack_delete): Likewise.
+	(bitpack_create): Likewise.
+	(bp_get_next_word): Likewise.
+	(bp_pack_value, bp_unpack_value): Move ...
+	* lto-streamer.h (bp_pack_value, bp_unpack_value): ... here.
+	Re-implement.
+	(struct bitpack_d): Likewise.
+	(bitpack_create, lto_output_bitpack, lto_input_bitpack):
+	New inline functions.
+	* lto-streamer-out.c (lto_output_bitpack): Remove.
+	(pack_ts_base_value_fields): Adjust.  Avoid conditional bitpacking.
+	(pack_value_fields): Adjust.
+	(lto_write_tree): Likewise.
+	(output_gimple_stmt): Likewise.
+	(output_function): Likewise.
+	* lto-streamer-in.c (input_gimple_stmt): Adjust.
+	(input_function): Likewise.
+	(unpack_ts_base_value_fields): Adjust.  Avoid conditional bitpacking.
+	(lto_input_bitpack): Remove.
+	(lto_materialize_tree): Adjust.
+	* Makefile.in (ipa-prop.o): Add $(LTO_STREAMER_H) dependency.
+	* lto-cgraph.c (lto_output_edge): Adjust.
+	(lto_output_node): Likewise.
+	(lto_output_varpool_node): Likewise.
+	(lto_output_ref): Likewise.
+	(input_node): Likewise.
+	(input_varpool_node): Likewise.
+	(input_ref): Likewise.
+	(input_edge): Likewise.
+	(output_node_opt_summary): Likewise.
+	(input_node_opt_summary): Likewise.
+	* ipa-pure-const.c (pure_const_write_summary): Likewise.
+	(pure_const_read_summary): Likewise.
+	* ipa-prop.c (ipa_write_indirect_edge_info): Likewise.
+	(ipa_read_indirect_edge_info): Likewise.
+	(ipa_write_node_info): Likewise.
+	(ipa_read_node_info): Likewise.
+
+2010-06-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44534
+	* config/i386/sse.md (vec_extract_lo_<mode>): Replace 0x1 with 0x0.
+	(vec_extract_lo_v16hi): Likewise.
+	(vec_extract_lo_v32qi): Likewise.
+
+2010-06-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/44426
+	* tree.h (build_call_expr): Don't define as vararg macro, instead
+	add a prototype.
+	* builtins.c (build_call_nofold): Remove.
+	(expand_builtin_int_roundingfn, expand_builtin_pow,
+	expand_builtin_mempcpy_args, expand_builtin_stpcpy,
+	expand_builtin_memset_args, expand_builtin_strcmp,
+	expand_builtin_strncmp, expand_builtin_memory_chk): Use
+	build_call_nofold_loc instead of build_call_nofold.
+	(build_call_expr): New function.
+
+	PR tree-optimization/44508
+	* tree-ssa-propagate.h (substitute_and_fold): Add DO_DCE argument.
+	* tree-ssa-propagate.c (substitute_and_fold): If !DO_DCE,
+	don't eliminate trivially dead stmts.
+	* tree-vrp.c (vrp_finalize): Pass false as last argument
+	to substitute_and_fold.
+	* tree-ssa-copy.c (fini_copy_prop): Pass true as last argument
+	to substitute_and_fold.
+	* tree-ssa-ccp.c (ccp_finalize): Likewise.
+
+	PR bootstrap/44509
+	* c-config-lang.in (gtfiles): Add c-family/c-cppbuiltin.c.
+
+2010-06-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/44507
+	* tree-vect-loop.c (get_initial_def_for_reduction): Use -1
+	to build initial vector for BIT_AND_EXPR.
+	* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
+
+2010-06-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/s390/s390.md (*mov<mode>_64 DD_DF, mov<mode>): Properly
+	adjust z10prop set_attr.
+
+2010-06-13  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.c (bitmap_and, bitmap_and_into, bitmap_and_compl,
+	bitmap_and_compl_into, bitmap_compl_and_into, bitmap_ior,
+	bitmap_ior_into, bitmap_xor, bitmap_xor_into,
+	bitmap_ior_and_compl, bitmap_ior_and_compl): Turn internal
+	datastructure checks into checking asserts.
+	* rtlanal.c (find_reg_note): Use gcc_checking_assert.
+	* tree-ssa-sccvn.c (VN_INFO): Likewise.
+	* df-scan.c (df_reorganize_refs_by_reg_by_reg, df_install_ref,
+	df_ref_create_structure): Likewise.
+	* alloc-pool.c (create_alloc_pool, empty_alloc_pool, pool_alloc,
+	pool_free): Use gcc_checking_assert.
+	* alias.c (get_alias_set): Likewise.
+	* var-tracking.c (variable_htab_free, shared_hash_copy,
+	canonicalize_values_mark, variable_merge_over_cur): Likewise.
+	* lto-streamer.c (bp_unpack_value): Likewise.
+
+2010-06-13  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (lto_input_ts_type_tree_pointers):
+	Do not stream but initialize TYPE_CANONICAL to NULL.
+	(lto_output_ts_type_tree_pointers): Do not stream TYPE_CANONICAL.
+	* gimple.c (gimple_types_compatible_p): Disregard
+	TYPE_STRUCTURAL_EQUALITY_P.
+	(gimple_register_type): Use TYPE_CANONICAL as cache.
+	* lto-streamer.c (lto_record_common_node): Zero TYPE_CANONICAL
+	before registering common types.
+	* config/i386/i386.c (ix86_function_arg_boundary): Do not
+	use TYPE_CANONICAL, instead use TYPE_MAIN_VARIANT.
+	* tree.h (TYPE_CANONICAL): Clarify documentation.
+
+2010-06-13  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/ia64/ia64.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE,
+	LIBCALL_VALUE): Remove macros.
+	* config/ia64/ia64-protos.h (ia64_function_value): Remove.
+	* config/ia64/ia64.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	(ia64_libcall_value, ia64_function_value_regno_p): New functions.
+	(ia64_function_value): Make static. Handle receiving the function
+	type in 'fn_decl_or_type' argunent. Add 'outgoing' argument.
+
+2010-06-12  Jan Hubicka  <jh@suse.cz>
+
+	* cse.c (cse_extended_basic_block): Move optimize_bb_for_speed_p
+	at correct place.
+
+2010-06-12  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.c (thumb2_reorg): Fix errors in previous change.
+
+2010-06-12  Jan Hubicka  <jh@suse.cz>
+
+	* df-core.c (df_clear_bb_info): New function.
+	(df_set_blocks): bb_info is always allocated.
+	(df_get_bb_info): Use block_info_elt_size.
+	(df_set_bb_info): Likewise.
+	(df_compact_blocks): Update for new block_info.
+	(grow_bb_info): New function.
+	* df-problems.c (df_grow_bb_info): Move to df-core.c
+	(df_rd_set_bb_info): Remove.
+	(df_rd_free_bb_info): Do not free block pool.
+	(df_rd_alloc): Do not create pool, use check for
+	obstack presence instead of NULL pointer for new blocks.
+	(df_rd_free): DO not free alloc pool; clear block_info.
+	(problem_RD): Add size of block info structure.
+	(df_lr_set_bb_info): Remove.
+	(df_lr_free_bb_info): Do not free block pool.
+	(df_lr_alloc): Do not create pool, use check for
+	obstack presence instead of NULL pointer for new blocks.
+	(df_lr_free): DO not free alloc pool; clear block_info.
+	(problem_LR): Add size of block info structure.
+	(df_live_set_bb_info): Remove.
+	(df_live_free_bb_info): Do not free block pool.
+	(df_live_alloc): Do not create pool, use check for
+	obstack presence instead of NULL pointer for new blocks.
+	(df_live_free): DO not free alloc pool; clear block_info.
+	(problem_LIVE): Add size of block info structure.
+	(problem_CHAIN): Add size of block info structure.
+	(df_byte_lr_set_bb_info): Remove.
+	(df_byte_lr_free_bb_info): Do not free block pool.
+	(df_byte_lr_alloc): Do not create pool, use check for
+	obstack presence instead of NULL pointer for new blocks.
+	(df_byte_lr_free): DO not free alloc pool; clear block_info.
+	(problem_BYTE_LR): Add size of block info structure.
+	(problem_NOTE): Add size of block info structure.
+	(df_byte_MD_set_bb_info): Remove.
+	(df_byte_MD_free_bb_info): Do not free block pool.
+	(df_byte_MD_alloc): Do not create pool, use check for
+	obstack presence instead of NULL pointer for new blocks.
+	(df_byte_MD_free): DO not free alloc pool; clear block_info.
+	(problem_BD): Add size of block info structure.
+	* df-scan.c (df_scan_free_internal): Free block pool.
+	(df_scan_set_bb_info): Remove.
+	(df_scan_free_bb_info): Check for artificial_defs instead
+	of bb_info being non-NULL.
+	(df_scan_alloc): DO not create df_scan_block pool.
+	(problem_SCAN): Set size of block info.
+	(df_bb_refs_record): Do not allocate bb_info.
+	* df.h (df_problem): Add block_info_elt_size.
+	(struct dataflow): Change block_info to void *.
+	(df_scan_get_bb_info, df_rd_get_bb_info, df_lr_get_bb_info,
+	df_md_get_bb_info, df_live_get_bb_info, df_byte_lr_get_bb_info): Return
+	in-line structures.
+
+2010-06-12  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/44485
+	* tree-cfgcleanup.c (fixup_noreturn_call): Remove basic blocks
+	containing use of return value of noreturn function.
+
+2010-06-12  Anatoly Sokolov  <aesok@post.ru>
+
+	* targhooks.c (default_function_value): Don't use
+	FUNCTION_OUTGOING_VALUE.
+	* system.h (FUNCTION_OUTGOING_VALUE): Poison.
+	* doc/tm.texi (FUNCTION_OUTGOING_VALUE): Removed.
+
+2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config.gcc (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
+	Add crtfastmath.o to extra_parts.
+	* config/mips/crtfastmath.c: New.
+	* config/mips/linux.h (ENDFILE_SPEC): New.
+
+2010-06-12  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gcc_type_for_interval): Do not pass
+	old_type in parameter.
+	(gcc_type_for_value): Update call to gcc_type_for_interval.
+	(compute_type_for_level_1): Renamed compute_type_for_level.
+	Update call to gcc_type_for_interval.
+
+2010-06-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (Wstrict-aliasing=, Wstrict-overflow=, fabi-version=,
+	flto-compression-level=, ftree-parallelize-loops=): Add RejectNegative.
+
+2010-06-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* opts-common.c: Include options.h.
+	(integral_argument): Move from opts.c.
+	(decode_cmdline_option): New.  Based on read_cmdline_option.
+	* opts.c (integral_argument): Move to opts-common.c.
+	(read_cmdline_option): Move most contents to
+	decode_cmdline_option.  Use %qs in diagnostics.
+	* opts.h (CL_ERR_DISABLED, CL_ERR_MISSING_ARG, CL_ERR_WRONG_LANG,
+	CL_ERR_UINT_ARG, struct cl_decoded_option, integral_argument,
+	decode_cmdline_option): New.
+
+2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/44481
+	* config/i386/i386.md (UNSPEC_PARITY): New unspec.
+	(paritydi2_cmp): Use UNSPEC_PARITY unspec instead of parity RTX.
+	(partiysi2_cmp): Ditto.
+	(*partiyhi2_cmp): Ditto.
+	(*parityqi2_cmp): Remove.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.h (bmp_iter_next_bit): New.
+	(bmp_iter_set, bmp_iter_and, bmp_iter_and_compl): Use it.
+
+2010-06-11  Sandra Loosemore  <sandra@codesourcery.com>
+	    Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-ssa-loop-ivopts.c (get_computation_cost_at): Return again the
+	computed cost.
+
+2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (unspec): New define_c_enum.
+	(unspecv): Ditto.
+
+2010-06-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.in (c-family/c-cppbuiltin.o): Depend on $(CPP_ID_DATA_H).
+
+2010-06-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44483
+	* tree-if-conv.c (bb_predicate_s): New struct.
+	(bb_predicate_p): New.
+	(bb_has_predicate): New.
+	(bb_predicate): New.
+	(set_bb_predicate): New.
+	(bb_predicate_gimplified_stmts): New.
+	(set_bb_predicate_gimplified_stmts): New.
+	(add_bb_predicate_gimplified_stmts): New.
+	(init_bb_predicate): New.
+	(free_bb_predicate): New.
+	(is_predicated): Use bb_predicate.
+	(add_to_predicate_list): Use bb_predicate and set_bb_predicate.
+	(predicate_bbs): Same.  Gimplify the condition of the basic blocks
+	before processing their successors.
+	(clean_predicate_lists): Removed.
+	(find_phi_replacement_condition): Use bb_predicate.
+	(process_phi_nodes): Renamed ifconvert_phi_nodes.  Avoid useless
+	computations.
+	(insert_gimplified_predicates): New.
+	(combine_blocks): Call insert_gimplified_predicates.
+	(tree_if_conversion): Call free_bb_predicate instead of
+	clean_predicate_lists.
+
+2010-10-11  Paul Brook  <paul@codesourcery.com>
+
+	* doc/invoke.texi: Document ARM -mcpu=cortex-m4.
+	* config/arm/arm.c (all_architectures): Change v7e-m default to
+	cortexm4.
+	* config/arm/arm-cores.def: Add cortex-m4.
+	* config/arm/arm-tune.md: Regenerate.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-pure-const.c (special_builtlin_state): New function.
+	(check_call): Use it instead of special casign BUILT_IN_RETURN.
+	(propagate_pure_const): Use it.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (df_live_scratch): Convert to bitmap_head.
+	(df_live_alloc): Initialize df_live_scratch when initializing
+	problem_data.
+	(df_live_transfer_function): Update uses of df_live_scratch.
+	(df_live_free): Free problem_data; clear df_live_scratch before
+	releasing the obstack.
+	(df_md_free): Free problem data.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* doc/invoke.texi (Wsuggest-attribute): Document.
+	(Wmissing-noreturn): Remove.
+	* ipa-pure-const.c (warn_function_noreturn): New function.
+	* opts.c (decode_options): Set warn_suggest_attribute_noreturn on
+	warn_missing_noreturn.
+	* common.opt (Wsuggest-attribute=noreturn): New.
+	* tree-flow.h (warn_function_noreturn): Declare.
+	* tree-cfg.c (execute_warn_function_noreturn): Use
+	warn_function_noreturn.
+	(gate_warn_function_noreturn): New.
+	(pass_warn_function_noreturn): Update.
+
+2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* c-typeck.c (handle_warn_cast_qual): Add loc
+	parameter. Improve warning message.
+	(build_c_cast): Pass location to handle_warn_cast_qual.
+
+2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (pro_epilogue_adjust_stack_1) <TYPE_ALU>: Assert
+	that operand 0 == operand 1.  Use x86_maybe_negate_const_int to output
+	insn mnemonic.
+	(pro_epilogue_adjust_stack_rex64) <TYPE_ALU>: Ditto.
+
+2010-06-10  Dodji Seketeli  <dodji@redhat.com>
+
+	Fix bootstap on mips
+	* dwarf2out.c (is_naming_typedef_dec): Built-in TYPE_DECLs cannot
+	be naming typedefs.
+
+2010-06-11  Kai Tietz  <kai.tietz@onevision.com>
+
+	* system.h (helper_const_non_const_cast): New inline for
+	gcc version <= 4.0.
+	(CONST_CAST2): For gcc version <= 4.0 use
+	new helper to do const/non-const casting.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* doc/md.texi: Document the "unspec" and "unspecv" enum names.
+	* Makefile.in (OBJS-common): Include insn-enums.o.
+	(insn-enums.o): New rule.
+	(simple_generated_c): Add insn-enums.c.
+	(build/genenums.o): New rule.
+	(genprogmd): Add "enums".
+	* genconstants.c (print_enum_type): Declare a C string array
+	for each enum.
+	* genenums.c: New file.
+	* print-rtl.c (print_rtx): If defined, use the "unspecv" enum
+	for UNSPEC_VOLATILE.  If defined, use the "unspec" enum for both
+	UNSPEC and (as a fallback) for UNSPEC_VOLATILE.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* doc/md.texi (define_enum_attr): Document.
+	* rtl.def (DEFINE_ENUM_ATTR): New rtx.
+	* read-md.h (lookup_enum_type): Declare.
+	* read-md.c (lookup_enum_type): New function.
+	* genattr.c (gen_attr, main): Handle DEFINE_ENUM_ATTR.
+	* genattrtab.c (attr_desc): Add an enum_name field.
+	(evaluate_eq_attr): Take the associated attribute as argument.
+	Get the enum prefix from the enum_name field, if defined.
+	Use ACONCAT rather than a fixed-length buffer.  Update recursive calls.
+	(simplify_test_exp): Pass attr to evaluate_eq_attr.
+	(add_attr_value): New function, split out from...
+	(gen_attr): ...here.  Handle DEFINE_ENUM_ATTR.
+	(write_test_expr): Pass attr to evaluate_eq_attr.
+	(write_attr_get): Use the enum_name as the enum tag, if defined.
+	(write_attr_valueq): Use the enum_name as a prefix, if defined.
+	(find_attr): Initialize enum_name.
+	(main): Handle DEFINE_ENUM_ATTR.
+	* gensupport.c (process_rtx): Likewise.
+	* config/mips/mips.h (mips_tune_attr): Delete.
+	* config/mips/mips.md (cpu): Use define_attr_enum.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* doc/md.texi (define_c_enum, define_enum): Document.
+	* read-md.h (md_constant): Add a parent_enum field.
+	(enum_value, enum_type): New structures.
+	(upcase_string, traverse_enum_types): Declare.
+	* read-md.c (enum_types): New variable.
+	(upcase_string, add_constant): New functions.
+	(handle_constants): Don't create the hash table here.
+	Use add_constant.
+	(traverse_md_constants): Don't check for a null md_constants.
+	(decimal_string, handle_enum, traverse_enum_types): New functions.
+	(read_md_files): Initialize md_constants and md_enums.
+	* genconstants.c (print_md_constant): Ignore info argument.
+	Only print constants that belong to no enum.
+	(print_enum_type): New function.
+	(main): Don't pass stdout to print_md_constant.  Call print_enum_type
+	for each defined enum type.
+	* config/mips/mips.md (processor): New define_enum.
+	(unspec): New define_c_enum.
+	(UNSPEC_COMPARE_AND_SWAP, UNSPEC_COMPARE_AND_SWAP_12)
+	(UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_NEW_OP_12)
+	(UNSPEC_SYNC_OLD_OP_12, UNSPEC_SYNC_EXCHANGE, UNSPEC_SYNC_EXCHANGE_12)
+	(UNSPEC_MEMORY_BARRIER): Moved to sync.md.
+	(UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ, UNSPEC_SUBQ_S, UNSPEC_ADDSC)
+	(UNSPEC_ADDWC, UNSPEC_MODSUB, UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S)
+	(UNSPEC_PRECRQ_QB_PH, UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W)
+	(UNSPEC_PRECRQU_S_QB_PH, UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR)
+	(UNSPEC_PRECEQU_PH_QBL, UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA)
+	(UNSPEC_PRECEQU_PH_QBRA, UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR)
+	(UNSPEC_PRECEU_PH_QBLA, UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL)
+	(UNSPEC_SHLL_S, UNSPEC_SHRL_QB, UNSPEC_SHRA_PH, UNSPEC_SHRA_R)
+	(UNSPEC_MULEU_S_PH_QBL, UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH)
+	(UNSPEC_MULEQ_S_W_PHL, UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL)
+	(UNSPEC_DPAU_H_QBR, UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR)
+	(UNSPEC_DPAQ_S_W_PH, UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH)
+	(UNSPEC_DPAQ_SA_L_W, UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL)
+	(UNSPEC_MAQ_S_W_PHR, UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR)
+	(UNSPEC_BITREV, UNSPEC_INSV, UNSPEC_REPL_QB, UNSPEC_REPL_PH)
+	(UNSPEC_CMP_EQ, UNSPEC_CMP_LT, UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB)
+	(UNSPEC_CMPGU_LT_QB, UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH)
+	(UNSPEC_EXTR_W, UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H)
+	(UNSPEC_EXTP, UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
+	(UNSPEC_RDDSP): Move to mips-dsp.md.
+	(UNSPEC_ABSQ_S_QB, UNSPEC_ADDU_PH, UNSPEC_ADDU_S_PH, UNSPEC_ADDUH_QB)
+	(UNSPEC_ADDUH_R_QB, UNSPEC_APPEND, UNSPEC_BALIGN, UNSPEC_CMPGDU_EQ_QB)
+	(UNSPEC_CMPGDU_LT_QB, UNSPEC_CMPGDU_LE_QB, UNSPEC_DPA_W_PH)
+	(UNSPEC_DPS_W_PH, UNSPEC_MADD, UNSPEC_MADDU, UNSPEC_MSUB, UNSPEC_MSUBU)
+	(UNSPEC_MUL_PH, UNSPEC_MUL_S_PH, UNSPEC_MULQ_RS_W, UNSPEC_MULQ_S_PH)
+	(UNSPEC_MULQ_S_W, UNSPEC_MULSA_W_PH, UNSPEC_MULT, UNSPEC_MULTU)
+	(UNSPEC_PRECR_QB_PH, UNSPEC_PRECR_SRA_PH_W, UNSPEC_PRECR_SRA_R_PH_W)
+	(UNSPEC_PREPEND, UNSPEC_SHRA_QB, UNSPEC_SHRA_R_QB, UNSPEC_SHRL_PH)
+	(UNSPEC_SUBU_PH, UNSPEC_SUBU_S_PH, UNSPEC_SUBUH_QB, UNSPEC_SUBUH_R_QB)
+	(UNSPEC_ADDQH_PH, UNSPEC_ADDQH_R_PH, UNSPEC_ADDQH_W, UNSPEC_ADDQH_R_W)
+	(UNSPEC_SUBQH_PH, UNSPEC_SUBQH_R_PH, UNSPEC_SUBQH_W, UNSPEC_SUBQH_R_W)
+	(UNSPEC_DPAX_W_PH, UNSPEC_DPSX_W_PH, UNSPEC_DPAQX_S_W_PH)
+	(UNSPEC_DPAQX_SA_W_PH, UNSPEC_DPSQX_S_W_PH, UNSPEC_DPSQX_SA_W_PH):
+	Moved to mips-dspr2.md.
+	(UNSPEC_MOVE_TF_PS, UNSPEC_C, UNSPEC_ALNV_PS, UNSPEC_CABS)
+	(UNSPEC_ADDR_PS, UNSPEC_CVT_PW_PS, UNSPEC_CVT_PS_PW, UNSPEC_MULR_PS)
+	(UNSPEC_ABS_PS, UNSPEC_RSQRT1, UNSPEC_RSQRT2, UNSPEC_RECIP1)
+	(UNSPEC_RECIP2, UNSPEC_SINGLE_CC, UNSPEC_SCC): Move from mips-ps-3d.md.
+	(UNSPEC_LOONGSON_PAVG, UNSPEC_LOONGSON_PCMPEQ, UNSPEC_LOONGSON_PCMPGT)
+	(UNSPEC_LOONGSON_PEXTR, UNSPEC_LOONGSON_PINSR_0)
+	(UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2)
+	(UNSPEC_LOONGSON_PINSR_3, UNSPEC_LOONGSON_PMADD)
+	(UNSPEC_LOONGSON_PMOVMSK, UNSPEC_LOONGSON_PMULHU)
+	(UNSPEC_LOONGSON_PMULH, UNSPEC_LOONGSON_PMULL, UNSPEC_LOONGSON_PMULU)
+	(UNSPEC_LOONGSON_PASUBUB, UNSPEC_LOONGSON_BIADD,
+	UNSPEC_LOONGSON_PSADBH)
+	(UNSPEC_LOONGSON_PSHUFH, UNSPEC_LOONGSON_PUNPCKH)
+	(UNSPEC_LOONGSON_PUNPCKL, UNSPEC_LOONGSON_PADDD)
+	(UNSPEC_LOONGSON_PSUBD): Move to mips-loongson.md.
+	(UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): Move to mips-loongson2ef.md.
+	(cpu): Update comment.
+	* config/mips/sync.md (UNSPEC_COMPARE_AND_SWAP)
+	(UNSPEC_COMPARE_AND_SWAP_12, UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP)
+	(UNSPEC_SYNC_NEW_OP_12, UNSPEC_SYNC_OLD_OP_12, UNSPEC_SYNC_EXCHANGE)
+	(UNSPEC_SYNC_EXCHANGE_12, UNSPEC_MEMORY_BARRIER): Moved from mips.md.
+	* config/mips/loongson.md (UNSPEC_LOONGSON_PAVG,
+	UNSPEC_LOONGSON_PCMPEQ)
+	(UNSPEC_LOONGSON_PCMPGT, UNSPEC_LOONGSON_PEXTR,
+	UNSPEC_LOONGSON_PINSR_0)
+	(UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2)
+	(UNSPEC_LOONGSON_PINSR_3, UNSPEC_LOONGSON_PMADD)
+	(UNSPEC_LOONGSON_PMOVMSK, UNSPEC_LOONGSON_PMULHU)
+	(UNSPEC_LOONGSON_PMULH, UNSPEC_LOONGSON_PMULL, UNSPEC_LOONGSON_PMULU)
+	(UNSPEC_LOONGSON_PASUBUB, UNSPEC_LOONGSON_BIADD,
+	UNSPEC_LOONGSON_PSADBH)
+	(UNSPEC_LOONGSON_PSHUFH, UNSPEC_LOONGSON_PUNPCKH)
+	(UNSPEC_LOONGSON_PUNPCKL, UNSPEC_LOONGSON_PADDD)
+	(UNSPEC_LOONGSON_PSUBD): Moved from mips.md
+	* config/mips/loongson2ef.md (UNSPEC_LOONGSON_ALU1_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_ALU2_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_FALU1_TURN_ENABLED_INSN)
+	(UNSPEC_LOONGSON_FALU2_TURN_ENABLED_INSN): Moved from mips.md
+	* config/mips/mips-dsp.md (UNSPEC_ADDQ, UNSPEC_ADDQ_S, UNSPEC_SUBQ)
+	(UNSPEC_SUBQ_S, UNSPEC_ADDSC, UNSPEC_ADDWC, UNSPEC_MODSUB)
+	(UNSPEC_RADDU_W_QB, UNSPEC_ABSQ_S, UNSPEC_PRECRQ_QB_PH)
+	(UNSPEC_PRECRQ_PH_W, UNSPEC_PRECRQ_RS_PH_W, UNSPEC_PRECRQU_S_QB_PH)
+	(UNSPEC_PRECEQ_W_PHL, UNSPEC_PRECEQ_W_PHR, UNSPEC_PRECEQU_PH_QBL)
+	(UNSPEC_PRECEQU_PH_QBR, UNSPEC_PRECEQU_PH_QBLA, UNSPEC_PRECEQU_PH_QBRA)
+	(UNSPEC_PRECEU_PH_QBL, UNSPEC_PRECEU_PH_QBR, UNSPEC_PRECEU_PH_QBLA)
+	(UNSPEC_PRECEU_PH_QBRA, UNSPEC_SHLL, UNSPEC_SHLL_S, UNSPEC_SHRL_QB)
+	(UNSPEC_SHRA_PH, UNSPEC_SHRA_R, UNSPEC_MULEU_S_PH_QBL)
+	(UNSPEC_MULEU_S_PH_QBR, UNSPEC_MULQ_RS_PH, UNSPEC_MULEQ_S_W_PHL)
+	(UNSPEC_MULEQ_S_W_PHR, UNSPEC_DPAU_H_QBL, UNSPEC_DPAU_H_QBR)
+	(UNSPEC_DPSU_H_QBL, UNSPEC_DPSU_H_QBR, UNSPEC_DPAQ_S_W_PH)
+	(UNSPEC_DPSQ_S_W_PH, UNSPEC_MULSAQ_S_W_PH, UNSPEC_DPAQ_SA_L_W)
+	(UNSPEC_DPSQ_SA_L_W, UNSPEC_MAQ_S_W_PHL, UNSPEC_MAQ_S_W_PHR)
+	(UNSPEC_MAQ_SA_W_PHL, UNSPEC_MAQ_SA_W_PHR, UNSPEC_BITREV, UNSPEC_INSV)
+	(UNSPEC_REPL_QB, UNSPEC_REPL_PH, UNSPEC_CMP_EQ, UNSPEC_CMP_LT)
+	(UNSPEC_CMP_LE, UNSPEC_CMPGU_EQ_QB, UNSPEC_CMPGU_LT_QB)
+	(UNSPEC_CMPGU_LE_QB, UNSPEC_PICK, UNSPEC_PACKRL_PH, UNSPEC_EXTR_W)
+	(UNSPEC_EXTR_R_W, UNSPEC_EXTR_RS_W, UNSPEC_EXTR_S_H, UNSPEC_EXTP)
+	(UNSPEC_EXTPDP, UNSPEC_SHILO, UNSPEC_MTHLIP, UNSPEC_WRDSP)
+	(UNSPEC_RDDSP): Moved from mips.md.
+	* config/mips/mips-dspr2.md (UNSPEC_ABSQ_S_QB, UNSPEC_ADDU_PH)
+	(UNSPEC_ADDU_S_PH, UNSPEC_ADDUH_QB, UNSPEC_ADDUH_R_QB, UNSPEC_APPEND)
+	(UNSPEC_BALIGN, UNSPEC_CMPGDU_EQ_QB, UNSPEC_CMPGDU_LT_QB)
+	(UNSPEC_CMPGDU_LE_QB, UNSPEC_DPA_W_PH, UNSPEC_DPS_W_PH, UNSPEC_MADD)
+	(UNSPEC_MADDU, UNSPEC_MSUB, UNSPEC_MSUBU, UNSPEC_MUL_PH)
+	(UNSPEC_MUL_S_PH, UNSPEC_MULQ_RS_W, UNSPEC_MULQ_S_PH, UNSPEC_MULQ_S_W)
+	(UNSPEC_MULSA_W_PH, UNSPEC_MULT, UNSPEC_MULTU, UNSPEC_PRECR_QB_PH)
+	(UNSPEC_PRECR_SRA_PH_W, UNSPEC_PRECR_SRA_R_PH_W, UNSPEC_PREPEND)
+	(UNSPEC_SHRA_QB, UNSPEC_SHRA_R_QB, UNSPEC_SHRL_PH, UNSPEC_SUBU_PH)
+	(UNSPEC_SUBU_S_PH, UNSPEC_SUBUH_QB, UNSPEC_SUBUH_R_QB, UNSPEC_ADDQH_PH)
+	(UNSPEC_ADDQH_R_PH, UNSPEC_ADDQH_W, UNSPEC_ADDQH_R_W, UNSPEC_SUBQH_PH)
+	(UNSPEC_SUBQH_R_PH, UNSPEC_SUBQH_W, UNSPEC_SUBQH_R_W, UNSPEC_DPAX_W_PH)
+	(UNSPEC_DPSX_W_PH, UNSPEC_DPAQX_S_W_PH, UNSPEC_DPAQX_SA_W_PH)
+	(UNSPEC_DPSQX_S_W_PH, UNSPEC_DPSQX_SA_W_PH): Moved from mips.md.
+	* config/mips/mips-ps-3d.md (UNSPEC_MOVE_TF_PS, UNSPEC_C)
+	(UNSPEC_ALNV_PS, UNSPEC_CABS, UNSPEC_ADDR_PS, UNSPEC_CVT_PW_PS)
+	(UNSPEC_CVT_PS_PW, UNSPEC_MULR_PS, UNSPEC_ABS_PS, UNSPEC_RSQRT1)
+	(UNSPEC_RSQRT2, UNSPEC_RECIP1, UNSPEC_RECIP2, UNSPEC_SINGLE_CC)
+	(UNSPEC_SCC): Moved from mips.md.
+	* config/mips/mips.c (mips_arch, mips_tune): Change enum from
+	"processor_type" to "processor".
+	(mips_rtx_cost_data): Replace PROCESSOR_MAX with NUM_PROCESSOR_VALUES.
+	* config/mips/mips.h (processor_type): Delete.
+	(mips_cpu_info.cpu, mips_arch, mips_tune): Change enum from
+	"processor_type" to "processor".
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* configure.ac (tm_include_list): Add insn-constants.h.
+	* configure: Regenerate.
+	* Makefile.in (GTM_H): Move insn-constants.h here from...
+	(TM_H): ...here.
+	* mkconfig.sh: Remove special handling for insn-constants.h.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (BUILD_RTL): Move build/read-md.o to...
+	(BUILD_MD): ...this new variable.
+	(simple_generated_rtl_h, simple_generated_rtl_c): New variables
+	that include the old contents of simple_generated_h and
+	simple_generated_c.
+	(simple_generated_h, simple_generated_c): Include them.  Add
+	insn-constants.h.
+	(s-%): Make simple_generated_{h,c} stamps depend on $(MD_DEPS)
+	and simple_generated_rtl_{h,c} stamps depend on insn-conditions.md.
+	Remove these dependencies from the main rule and include
+	insn-conditions.md in the command line only if it appears
+	in the dependency list.
+	(insn-constants.h, s-constants): Delete.
+	(build/genconstants.o): Don't depend on $(RTL_BASE_H), $(GTM_H)
+	or gensupport.h.
+	(build/genmddeps.o): Likewise.
+	(genprogrtl): New variable that contains everything from genprogmd
+	except mddeps and constants.
+	(genprogmd): Redefine in terms of genprogrtl.  Make these programs
+	depend on $(BUILD_MD)
+	(genprog): New variable.  Make these programs depend on
+	$(BUILD_ERRORS).
+	* genmddeps.c: Don't include tm.h, rtl.h or gensupport.h.
+	(main): Use read_md_files instead of init_rtx_reader_args.
+	* genconstants.c: As for genmddeps.c.
+	* read-md.h (read_skip_construct): Declare.
+	* read-md.c (read_skip_construct): New function.
+	(handle_file): Allow a null handle_directive, skipping the
+	construct if so.
+	(parse_include): Update the comment accordingly.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (build/genmddeps.o): Depend on $(READ_MD_H).
+	* genmddeps.c: Include read-md.h.
+	(main): Call init_rtx_reader_args instead of init_md_reader_args.
+	* genattr.c (main): Likewise.
+	* genattrtab.c (main): Likewise.
+	* genautomata.c (main): Likewise.
+	* gencodes.c (main): Likewise.
+	* genconditions.c (main): Likewise.
+	* genconfig.c (main): Likewise.
+	* genconstants.c (main): Likewise.
+	* genemit.c (main): Likewise.
+	* genextract.c (main): Likewise.
+	* genflags.c (main): Likewise.
+	* genopinit.c (main): Likewise.
+	* genoutput.c (main): Likewise.
+	* genpeep.c (main): Likewise.
+	* genrecog.c (main): Likewise.
+	* genpreds.c (main): Likewise.
+	* gensupport.h (in_fname): Move to read-md.h.
+	(init_md_reader_args_cb): Rename to...
+	(init_rtx_reader_args_cb): ...this and return a bool.
+	(init_md_reader_args): Rename to...
+	(init_rtx_reader_args): ...this and return a bool.
+	(include_callback): Move to read-md.h.
+	* gensupport.c (in_fname, include_callback, base_dir, max_include_len)
+	(file_name_list, first_dir_md_include): Move to read-md.c
+	(first_bracket_include): Delete unused variable.
+	(last_dir_md_include): Move to read-md.c.
+	(process_include): Delete, moving code to read-md.c:handle_include.
+	(process_rtx): Don't handle INCLUDE.
+	(save_string): Delete.
+	(rtx_handle_directive): New function.
+	(init_md_reader_args_cb): Rename to...
+	(init_rtx_reader_args_cb): ...this and return a boolean success value.
+	Use read_md_args.
+	(init_md_reader_args): Rename to...
+	(init_rtx_reader_args): ...this and return a boolean success value.
+	* rtl.def (INCLUDE): Delete.
+	* rtl.h (read_rtx): Remove "int *" argument.  Add "const char *"
+	argument.
+	* read-rtl.c (read_conditions): Don't gobble ')' here.
+	(read_mapping): Likewise.
+	(read_rtx): Remove LINENO argument.  Add RTX_NAME argument.
+	Handle top-level non-rtx constructs here rather than in read_rtx_1.
+	Store the whole queue in *X.  Remove call to init_md_reader.
+	(read_rtx_1): Rename to...
+	(read_rtx_code): ...this.  Call read_nested_rtx to read subrtxes.
+	Don't handle top-level non-rtx constructs here.  Don't handle (nil)
+	here.
+	(read_nested_rtx): New function.  Handle (nil) here rather than
+	in read_rtx_code.
+	(read_rtx_variadic): Call read_nested_rtx to read subrtxes.  Don't
+	gobble ')' here.
+	* read-md.h (directive_handler_t): New type.
+	(in_fname, include_callback): Moved from read-md.h.
+	(read_constants, init_md_reader): Delete.
+	(read_md_files): Declare.
+	* read-md.c (file_name_list, in_fname, base_dir, first_dir_md_include)
+	(last_dir_md_include_ptr, include_callback, max_include_len): Moved
+	from gensupport.c.
+	(read_constants): Rename to...
+	(handle_constants): ...this.  Don't gobble ')' here.
+	(handle_include, handle_file, handle_toplevel_file)
+	(parse_include): New functions, mostly taken from gensupport.c.
+	(init_md_reader): Subsume into...
+	(read_md_files): ...this new function.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* read-md.h (read_char): Increment read_md_lineno after reading '\n'.
+	(unread_char): Decrement read_md_lineno after putting back '\n'.
+	* read-md.c (fatal_with_file_and_line): Push back any characters
+	that we decide not to add to the context.
+	(read_skip_spaces): Don't increment read_md_lineno here.  Avoid using
+	fatal_expected_char in cases where '/' ends a line (for example).
+	(read_name): Don't increment read_md_lineno here.
+	(read_escape): Likewise.
+	(read_quoted_string): Likewise.
+	(read_braced_string): Likewise.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (READ_MD_H): Add $(HASHTAB_H).
+	(build/genconstants.o): Depend on $(READ_MD_H) gensupport.h.
+	* genconstants.c: Include read-md.h.
+	* read-rtl.c (md_constants): Move to read-md.c.
+	(md_name): Move to read-md.h.
+	(initialize_iterators): Use leading_string_hash instead of def_hash
+	and leading_string_eq_p instead of def_name_eq_p.
+	(read_name): Move to read-md.c.
+	(def_hash, def_name_eq_p): Delete.
+	(read_constants, traverse_md_constants): Move to read-md.c.
+	* rtl.h (md_constant, traverse_md_constants): Move to read-md.h.
+	* read-md.h: Include hashtab.h.
+	(md_name): Moved from read-rtl.c.
+	(md_constant): Moved from read-md.h.
+	(leading_string_hash, leading_string_eq_p, read_name)
+	(read_constants, traverse_md_constants): Declare.
+	* read-md.c (md_constants): Moved from read-rtl.c.
+	(leading_string_hash, leading_string_eq_p): New functions.
+	(read_name, read_constants, traverse_md_constants): Moved from
+	read-rtl.c.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* read-rtl.c (md_name): New structure.
+	(read_name): Take an md_name instead of a buffer pointer.
+	Use the "string" field instead of strcpy when expanding constants.
+	(read_constants): Remove the tmp_char argument.  Update the calls
+	to read_name, using two local name buffers instead of the tmp_char
+	argument.  Merge the constant-creation code.
+	(read_conditions): Remove the tmp_char argument.  Update the calls
+	to read_name, using a local name buffer instead of the tmp_char
+	argument.
+	(read_mapping): Replace tmp_char variable with a local name buffer.
+	Update the calls to read_name.
+	(read_rtx_1): Likewise.  Update the calls to read_constants and
+	read_conditions.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (build/read-md.o): Depend on errors.h.
+	* read-md.h (error_with_line): Declare.
+	* read-md.c: Include errors.h.
+	(message_with_line_1): New function, extracted from...
+	(message_with_line): ...here.
+	(error_with_line): New function.
+	* genattrtab.c: If a call to message_with_line is followed by
+	"have_error = 1;", replace both statements with a call to
+	error_with_line.
+	* genoutput.c: Likewise.
+	* genpreds.c: Likewise.
+	* genrecog.c: If a call to message_with_line is followed by
+	"error_count++;", replace both statements with a call to
+	error_with_line.
+	(errorcount): Delete.
+	(main): Don't check it.
+	* gensupport.c: If a call to message_with_line is followed by
+	"errors = 1;", replace both statements with a call to error_with_line.
+	(errors): Delete.
+	(process_define_cond_exec): Check have_error instead of errors.
+	(init_md_reader_args_cb): Likewise.  Don't set errors.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* read-md.h (read_md_file): Declare.
+	(read_char, unread_char): New functions.
+	(fatal_with_file_and_line, fatal_expected_char, read_skip_spaces)
+	(read_quoted_string, read_string): Remove FILE * argument.
+	* read-md.c (read_md_file): New variable.
+	(read_md_filename, read_md_lineno): Update comments and remove
+	unnecessary initialization.
+	(fatal_with_file_and_line, fatal_expected_char, read_skip_spaces)
+	(read_escape, read_quoted_string, read_braced_string, read_string):
+	Remove FILE * argument.  Update calls accordingly, using read_char
+	and unread_char instead of getc and ungetc.
+	* rtl.h (read_rtx): Remove FILE * argument.
+	* read-rtl.c (iterator_group): Remove FILE * argument from
+	"find_builtin".
+	(iterator_traverse_data): Remove "infile" field.
+	(find_mode, find_code, apply_mode_maps, apply_iterator_to_rtx)
+	(add_mapping, read_name, read_constants, read_conditions)
+	(validate_const_int, find_iterator, read_mapping, check_code_iterator)
+	(read_rtx, read_rtx_1, read_rtx_variadic): Remove FILE * argument.
+	Remove file arguments from all calls, using read_char and unread_char
+	instead of getc and ungetc.
+	* gensupport.c (process_include): Preserve read_md_file around
+	the include.  Set read_md_file to the handle of the included file.
+	Update call to read_rtx.
+	(init_md_reader_args_cb): Set read_md_file to the handle of the file
+	and remove local FILE *.  Update calls to read_rtx.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* read-md.h (read_rtx_lineno): Rename to...
+	(read_md_lineno): ...this.
+	(read_rtx_filename): Rename to...
+	(read_md_filename): ...this.
+	(copy_rtx_ptr_loc): Rename to...
+	(copy_md_ptr_loc): ...this.
+	(print_rtx_ptr_loc): Rename to...
+	(print_md_ptr_loc): ...this.
+	* read-md.c: Likewise.  Update references after renaming.
+	(string_obstack): Replace RTL with MD in comment.
+	(set_rtx_ptr_loc): Rename to...
+	(set_md_ptr_loc): ...this.
+	(get_rtx_ptr_loc): Rename to...
+	(get_md_ptr_loc): ...this.
+	* genconditions.c: Update references after renaming.
+	* genemit.c: Likewise.
+	* genoutput.c: Likewise.
+	* genpreds.c: Likewise.
+	* gensupport.c: Likewise.
+	* read-rtl.c: Likewise.
+
+2010-06-10  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* Makefile.in (READ_MD_H): New variable.
+	(BUILD_RTL): Add build/read-md.o.
+	(lto-wrapper.o): Depend on coretypes.h instead of defaults.h.
+	(build/gensupport.o, build/read-rtl.o, build/genattr.o)
+	(build/genattrtab.o, build/genconditions.o build/genemit.o)
+	(build/genextract.o, build/genflags.o, build/genoutput.o)
+	(build/genpreds.o, build/genrecog.o): Depend on $(READ_MD_H).
+	(build/read-md.o): New rule.
+	* defaults.h (obstack_chunk_alloc, obstack_chunk_free)
+	(OBSTACK_CHUNK_SIZE, gcc_obstack_init): Move to...
+	* coretypes.h: ...here.
+	* lto-wrapper.c: Include coretypes.h instead of defaults.h.
+	* pretty-print.c (obstack_chunk_alloc, obstack_chunk_free): Delete.
+	* genattr.c: Include read-md.h.
+	* genattrtab.c: Likewise.
+	* genconditions.c: Likewise.
+	* genemit.c: Likewise.
+	* genextract.c: Likewise.
+	* genflags.c: Likewise.
+	* genoutput.c: Likewise.
+	* genpreds.c: Likewise.
+	* genrecog.c: Likewise.
+	* rtl.h (read_skip_spaces, copy_rtx_ptr_loc, print_rtx_ptr_loc)
+	(join_c_conditions, print_c_condition, read_rtx_filename)
+	(read_rtx_lineno): Move to read-md.h.
+	* read-rtl.c: Include read-md.h.
+	(ptr_loc, string_obstack, ptr_locs, ptr_loc_obstack)
+	(joined_conditions, joined_conditions_obstack, read_rtx_lineno)
+	(read_rtx_filename, fatal_with_file_and_line, fatal_expected_char)
+	(leading_ptr_hash, leading_ptr_eq_p, set_rtx_ptr_loc, get_rtx_ptr_loc)
+	(copy_rtx_ptr_loc, print_rtx_ptr_loc, join_c_conditions)
+	(print_c_condition, read_skip_spaces, read_escape, read_quoted_string)
+	(read_braced_string, read_string): Move to read-md.c.
+	(read_rtx): Move some initialization to init_md_reader and call
+	init_md_reader here.
+	* gensupport.h (message_with_line, n_comma_elts, scan_comma_elt):
+	Move to read-md.h.
+	* gensupport.c: Include read-md.h.
+	(message_with_line, n_comma_elts, scan_comma_elt): Move to read-md.c.
+	* read-md.h, read-md.c: New files.
+
+2010-06-10  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/moxie/moxie.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
+	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
+	* config/moxie/moxie-protos.h (moxie_function_value): Remove.
+	* config/moxie/moxie.c (moxie_function_value): Make static.
+	(moxie_libcall_value, moxie_function_value_regno_p): New functions.
+	(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.
+
+2010-06-10  Martin Jambor  <mjambor@suse.cz>
+
+	* Makefile.in (tree-sra.o): Add DBGCNT_H to dependencies.
+	* dbgcnt.def (tree_sra): New counter.
+	* tree-sra.c: Include dbgcnt.h.
+	(gate_intra_sra): Check tree_sra debug counter.
+
+2010-06-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44258
+	* tree-sra.c (build_access_subtree): Return false iff there is a
+	partial overlap.
+	(build_access_trees): Likewise.
+	(analyze_all_variable_accesses): Disqualify candidates if
+	build_access_trees returns true for them.
+
+2010-06-10  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/41371
+	* var-tracking.c (find_loc_in_1pdv): Remove recursion, only
+	tail-recurse into canonical node.  Fast-forward over
+	non-canonical VALUEs.
+
+2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR boostrap/44470
+	* config/i386/i386.md (*add<mode>_1): Revert revision 160394.
+	(*addsi_1_zext) <TYPE_LEA>: Likewise.
+	(add lea splitter): Likewise.
+	(add_zext lea splitter): Likewise.
+
+2010-06-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (fshow-column): Don't mark as C ObjC C++ ObjC++.
+
+2010-06-10  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (df_live_problem_data): Add live_bitmaps.
+	(df_live_alloc): Initialize problem data and live_osbtacks.
+	(df_live_finalize): Remove obstack, problem data; do not
+	clear all bitmaps.
+	(df_live_top_dump, df_live_bottom_dump): Do not dump old
+	data when not allocated.
+	(df_live_verify_solution_start): Do not allocate problem data.
+	(df_live_verify_solution_end): Check if out is allocated.
+	(struct df_md_problem_data): New structure.
+	(df_md_alloc): Allocate problem data.
+	(df_md_free): Free problem data; do not clear bitmaps.
+
+2010-06-10  Jan Beulich  <jbeulich@novell.com>
+
+	PR bootstrap/37304
+	* configure.ac: Replace $() with ${} when intending to expand
+	variables rather than invoking commands.
+	* configure: Re-generate.
+
+2010-06-10  Jan Hubicka  <jh@suse.cz>
+
+	PR rtl-optimization/44460
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Remove
+	TYPE_NEEDS_CONSTRUCTING sanity check.
+
+2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/include/fdl.texi: Move to GFDL version 1.3.
+
+	* doc/cpp.texi: Move to GFDL version 1.3.
+	* doc/gcc.texi: Move to GFDL version 1.3.  Fix copyright years.
+	* doc/gccint.texi: Move to GFDL version 1.3.
+	* doc/gcov.texi: Move to GFDL version 1.3.  Update copyright years.
+	* doc/install.texi: Move to GFDL version 1.3.  Fix copyright years.
+	* doc/invoke.texi: Move to GFDL version 1.3.
+
+2010-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-pure-const.c (propagate_pure_const, propagate_noreturn):
+	Break out from ...
+	(propagate) ... here; swap the order.
+
+2010-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.c (bitmap_elt_insert_after, bitmap_first_set_bit,
+	bitmap_first_set_bit, bitmap_last_set_bit, bitmap_last_set_bit,
+	bitmap_and_into, bitmap_and_compl_into, bitmap_set_range,
+	bitmap_compl_and_into, bitmap_elt_ior): Use checking asserts.
+
+2010-06-09  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (gather_memory_references_ref):
+	Do not the gather memory reference in the outer loop if the step
+	is not a constant.
+
+2010-06-09  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO) :
+	Change the PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO threshold value from
+	8 to 4.  Minor change of the related comments.
+
+2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-scalar-evolution.c (instantiate_scev_name): Do not fail
+	the scev analysis when the variable is not used outside the loop
+	in a close phi node: call compute_overall_effect_of_inner_loop.
+
+2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (single_pred_cond): Renamed
+	single_pred_cond_non_loop_exit.  Return NULL for loop exit edges.
+	(build_sese_conditions_before): Renamed call to single_pred_cond.
+	(build_sese_conditions_after): Same.
+
+2010-06-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.h: Fix comments and indentation.
+	* graphite-sese-to-poly.c: Same.
+	(build_sese_conditions_before): Compute stmt and gbb only when needed.
+	* tree-chrec.c: Fix comments and indentation.
+	(tree-ssa-loop-niter.c): Same.
+
+2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/42461
+	* dce.c (deletable_insn_p): Return true for const or pure calls again.
+	* except.c (insn_could_throw_p): Return false if !flag_exceptions.
+
+2010-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.c (bitmap_and): Walk array forward.
+	(bitmap_and_compl_into): Likewise.
+	(bitmap_xor): Likewise.
+	(bitmap_xor_into):  Likewise.
+	(bitmap_equal_p): Likewise.
+	(bitmap_intersect_p): Likewise.
+	(bitmap_intersect_compl_p): Likewise.
+	(bitmap_ior_and_into): Likewise.
+	(bitmap_elt_copy): Likewise.
+	(bitmap_and_compl): Likewise.
+	(bitmap_elt_ior): Likewise.
+
+2010-06-09  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* opts-common.c (prune_options): Ensure replacement argv array
+	is correctly terminated by a NULL entry.
+
+2010-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (varpool_first_static_initializer,
+	varpool_next_static_initializer): Make checking only when
+	checking enabled.
+	* tree-vectorizer.h (vinfo_for_stmt): Remove check.
+	(set_vinfo_for_stmt, get_earlier_stmt, is_loop_header_bb_p): Change
+	gcc_assert to gcc_checking_assert.
+	* tree-flow-inline.h (gimple_vop, get_var_ann, relink_imm_use,
+	phi_nodes, set_phi_nodes, phi_arg_index_from_use, op_iter_next_use,
+	op_iter_next_def, op_iter_next_tree, op_iter_init, op_iter_init_use,
+	op_iter_init_phiuse, op_iter_init_phidef,
+	array_ref_contains_indirect_ref, ref_contains_array_ref): Use
+	gcc_checking_assert.
+	* emit-rtl.h (set_first_insn, set_last_insn): Likewise.
+	* tree-ssa-live.h (var_to_partition, var_to_partition_to_var,
+	partition_is_global, live_on_entry, live_on_exit,
+	live_merge_and_clear): Likewise.
+	* system.h (gcc_checking_assert): New macro.
+	* gimple.h (set_bb_seq): Use gcc_checking_assert.
+
+2010-06-09  Jason Merrill  <jason@redhat.com>
+
+	* Makefile.in (TAGS): Collect tags info from c-family.
+
+2010-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* gimple.h (gcc_gimple_checking_assert): New macro.
+	(gimple_set_def_ops, gimple_set_use_ops,
+	gimple_set_vuse, gimple_set_vdef,
+	gimple_omp_subcode, gimple_omp_set_subcode, gimple_ops, gimple_op,
+	gimple_op_ptr, gimple_op_ptr, gimple_set_op, gimple_bind_set_block,
+	gimple_asm_input_op, gimple_asm_input_op_ptr, gimple_asm_set_input_op,
+	gimple_asm_output_op, gimple_asm_output_op_ptr,
+	gimple_asm_set_output_op, gimple_asm_clobber_op,
+	gimple_asm_set_clobber_op, gimple_asm_label_op,
+	gimple_asm_set_label_op, gimple_try_set_kind,
+	gimple_try_catch_is_cleanup, gimple_try_set_catch_is_cleanup,
+	gimple_phi_arg, gimple_switch_num_labels, gimple_switch_set_index,
+	gimple_switch_label, gimple_switch_set_label, gimple_omp_for_index,
+	gimple_omp_for_index_ptr, gimple_omp_for_set_index,
+	gimple_omp_for_initial, gimple_omp_for_initial_ptr,
+	gimple_omp_for_set_initial, gimple_omp_for_final,
+	gimple_omp_for_final_ptr, gimple_omp_for_set_final,
+	gimple_omp_for_incr, gimple_omp_for_incr_ptr, gimple_omp_for_set_incr,
+	gimple_omp_for_set_cond, gimple_omp_for_cond): Make checking
+	conditional with ENABLE_GIMPLE_CHECKING.
+	(gimple_phi_set_arg): Likewise; replace memcpy by assignment.
+
+2010-06-09  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* tree-ssa-loop-ivopts.c (adjust_setup_cost): New function.
+	(get_computation_cost_at): Use it.
+	(determine_use_iv_cost_condition): Likewise.
+	(determine_iv_cost): Likewise.
+
+2010-06-09  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-loop-niter.c (simplify_replace_tree): Do not
+	replace constants.
+
+2010-06-09  Kai Tietz  <kai.tietz@onevision.com>
+
+	* c-objc-common.c (c_tree_printer): Pre-intialize t by NULL_TREE.
+
+2010-06-09  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44423
+	* tree-sra.c (dump_access): Dump also grp_assignment_read.
+	(analyze_access_subtree): Pass negative allow_replacements to children
+	if the current type is scalar.
+
+2010-06-09  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR testsuite/42843
+	* gcc-plugin.h (int plugin_is_GPL_compatible): Declare as extern "C".
+	* doc/plugins.texi (Plugin license check): Update information
+	on type of plugin_is_GPL_compatible.
+	* Makefile.in (PLUGINCC): Define as $(COMPILER).
+	(PLUGINCFLAGS): Define as $(COMPILER_FLAGS).
+
+2010-06-09  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.c (thumb2_reorg): New function.
+	(arm_reorg): Call it.
+	* config/arm/thumb2.md (define_peephole2 for flag clobbering
+	arithmetic operations): Delete.
+
+2010-06-09  Edmar Wienskoski  <edmar@freescale.com>
+
+	PR target/44067
+	* config/rs6000/rs6000.md (DIFD): Do not split dpfp values for
+	e500v2 target.
+
+2010-06-09  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR plugins/44459
+	* gcc-plugin.h: Encapsulate all declarations in extern "C".
+
+2010-06-08  Jan Hubicka  <jh@suse.cz>
+
+	* basic-block.h (single_succ_edge, single_pred_edge, ei_container,
+	ei_next, ei_prev): Do sanity checking with ENABLE_CHECKING only.
+
+2010-06-08  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR tree-optimization/39874
+	PR middle-end/28685
+	* gimple.h (maybe_fold_and_comparisons, maybe_fold_or_comparisons):
+	Declare.
+	* gimple-fold.c (canonicalize_bool, same_bool_comparison_p,
+	same_bool_result_p): New.
+	(and_var_with_comparison, and_var_with_comparison_1,
+	and_comparisons_1, and_comparisons, maybe_fold_and_comparisons): New.
+	(or_var_with_comparison, or_var_with_comparison_1,
+	or_comparisons_1, or_comparisons, maybe_fold_or_comparisons): New.
+	* tree-ssa-reassoc.c (eliminate_redundant_comparison): Use
+	maybe_fold_and_comparisons or maybe_fold_or_comparisons instead
+	of combine_comparisons.
+	* tree-ssa-ifcombine.c (ifcombine_ifandif, ifcombine_iforif): Likewise.
+
+2010-06-08  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/pdp11/pdp11.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
+	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
+	* config/pdp11/pdp11.c (pdp11_function_value, pdp11_libcall_value,
+	pdp11_function_value_regno_p): New functions.
+	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+
+2010-06-08  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config/arm/arm.c (arm_rtx_costs_1): Don't special case for
+	Thumb-2 in the MINUS case.
+
+2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.
+
+	* doc/gty.texi (GTY Options): Document typed GC allocation and
+	variable_size GTY option.
+
+	* ggc-internal.h: New.
+
+	* ggc.h: Update copyright year.
+	(digit_string): Move to stringpool.c.
+	(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
+	(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
+	(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
+	(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
+	(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
+	(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
+	(ggc_force_collect, ggc_get_size, ggc_statistics)
+	(ggc_print_common_statistics): Move to ggc-internal.h.
+	(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
+	(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
+	(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
+	(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
+	(ggc_min_heapsize_heuristic, ggc_alloc_zone)
+	(ggc_alloc_zone_pass_stat): Remove.
+	(ggc_internal_alloc_stat, ggc_internal_alloc)
+	(ggc_internal_cleared_alloc_stat): New.
+	(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
+	(ggc_internal_vec_alloc_stat)
+	(ggc_internal_cleared_vec_alloc_stat)
+	(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
+	(ggc_alloc_atomic_stat, ggc_alloc_atomic)
+	(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
+	(ggc_cleared_alloc_ptr_array_two_args): New.
+	(htab_create_ggc, splay_tree_new_ggc): Redefine.
+	(ggc_splay_alloc): Change the type of the first argument to
+	enum gt_types_enum.
+	(ggc_alloc_string): Make macro.
+	(ggc_alloc_string_stat): New.
+	(ggc_strdup): Redefine.
+	(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
+	(ggc_alloc_rtvec_sized): New.
+	(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
+	(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
+	(ggc_internal_cleared_alloc_zone_stat)
+	(ggc_internal_zone_alloc_stat)
+	(ggc_internal_zone_cleared_alloc_stat)
+	(ggc_internal_zone_vec_alloc_stat)
+	(ggc_alloc_zone_rtx_def_stat)
+	(ggc_alloc_zone_tree_node_stat)
+	(ggc_alloc_zone_cleared_tree_node_stat)
+	(ggc_alloc_cleared_gimple_statement_d_stat): New.
+
+	* ggc-common.c: Include ggc-internal.h.
+	(ggc_internal_cleared_alloc_stat): Rename from
+	ggc_alloc_cleared_stat.
+	(ggc_realloc_stat): Use ggc_internal_alloc_stat.
+	(ggc_calloc): Remove.
+	(ggc_cleared_alloc_htab_ignore_args): New.
+	(ggc_cleared_alloc_ptr_array_two_args): New.
+	(ggc_splay_alloc): Add obj_type parameter.
+	(init_ggc_heuristics): Formatting fixes.
+
+	* ggc-none.c: Update copyright year.
+	(ggc_alloc_stat): Rename to ggc_alloc_stat.
+	(ggc_alloc_cleared_stat): Rename to
+	ggc_internal_cleared_alloc_stat.
+	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
+
+	* ggc-page.c: Update copyright year.  Include ggc-internal.h.
+	Remove references to ggc_alloc in comments.
+	(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
+	(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
+	(new_ggc_zone, destroy_ggc_zone): Remove.
+	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
+
+	* ggc-zone.c: Include ggc-internal.h.  Remove references to
+	ggc_alloc in comments.
+	(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
+	(ggc_internal_alloc_zone_pass_stat): New.
+	(ggc_internal_cleared_alloc_zone_stat): New.
+	(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
+	(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
+	(new_ggc_zone, destroy_ggc_zone): Remove.
+
+	* stringpool.c: Update copyright year.  Include ggc-internal.h
+	(digit_vector): Make static.
+	(digit_string): Moved from ggc.h.
+	(stringpool_ggc_alloc): Use ggc_alloc_atomic.
+	(ggc_alloc_string): Rename to ggc_alloc_string_stat.
+
+	* Makefile.in (GGC_INTERNAL_H): New.
+	(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
+	$(GGC_INTERNAL_H) to dependencies.
+
+	* gengtype.c: Update copyright year.
+	(walk_type): Accept variable_size GTY option.
+	(USED_BY_TYPED_GC_P): New macro.
+	(write_enum_defn): Use USED_BY_TYPED_GC_P.  Do not output
+	whitespace at the end of strings.
+	(get_type_specifier, variable_size_p): New functions.
+	(alloc_quantity, alloc_zone): New enums.
+	(write_typed_alloc_def): New function.
+	(write_typed_struct_alloc_def): Likewise.
+	(write_typed_typed_typedef_alloc_def): Likewise.
+	(write_typed_alloc_defns): Likewise.
+	(output_typename, write_splay_tree_allocator_def): Likewise.
+	(write_splay_tree_allocators): Likewise.
+	(main): Call write_typed_alloc_defns and
+	write_splay_tree_allocators.
+
+	* lto-streamer.h (lto_file_decl_data_ptr): New.
+
+	* passes.c (order): Define using cgraph_node_ptr.
+
+	* strinpool.c (struct string_pool_data): Declare nested_ptr using
+	ht_identifier_ptr.
+
+	* gimple.h (union gimple_statement_d): Likewise.
+
+	* rtl.h (struct rtx_def): Likewise.
+	(struct rtvec_def): Likewise.
+
+	* tree.h (union tree_node): Likewise.
+
+	* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.
+
+	* cfgloop.c (record_loop_exits): Use htab_create_ggc.
+
+	* tree-scalar-evolution.c (scev_initialize): Likewise.
+
+	* alias.c (record_alias_subset): Update splay_tree_new_ggc call.
+
+	* dwarf2asm.c (dw2_force_const_mem): Likewise.
+
+	* omp-low.c (lower_omp_critical): Likewise.
+
+	* bitmap.h (struct bitmap_head_def): Update comment to not
+	reference ggc_alloc.
+
+	* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.
+
+	* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.
+
+	* ipa-prop.c (duplicate_ggc_array): Rename to
+	duplicate_ipa_jump_func_array.  Use typed GC allocation.
+	(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.
+
+	* gimple.c (gimple_alloc_stat): Use
+	ggc_alloc_cleared_gimple_statement_d_stat.
+
+	* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.
+
+	* tree.c (make_node_stat): Use
+	ggc_alloc_zone_cleared_tree_node_stat.
+	(make_tree_vec_stat): Likewise.
+	(build_vl_exp_stat): Likewise.
+	(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
+	(make_tree_binfo_stat): Likewise.
+	(tree_cons_stat): Likewise.
+
+	* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
+	(shallow_copy_rtx_stat): Likewise.
+	(make_node_stat): Likewise.
+
+	* lto-symtab.c: Fix comment.
+
+	* tree-cfg.c (create_bb): Update comment to not reference
+	ggc_alloc_cleared.
+	* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is value.
+
+	* varpool.c (varpool_node): Use typed GC allocation.
+	(varpool_extra_name_alias): Likewise.
+
+	* varasm.c (emutls_decl): Likewise.
+	(get_unnamed_section): Likewise.
+	(get_noswitch_section): Likewise.
+	(get_section): Likewise.
+	(get_block_for_section): Likewise.
+	(build_constant_desc): Likewise.
+	(create_constant_pool): Likewise.
+	(force_const_mem): Likewise.
+
+	* tree.c (build_vl_exp_stat): Likewise.
+	(build_real): Likewise.
+	(build_string): Likewise.
+	(decl_debug_expr_insert): Likewise.
+	(decl_value_expr_insert): Likewise.
+	(type_hash_add): Likewise.
+	(build_omp_clause): Likewise.
+
+	* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.
+
+	* tree-ssa.c (init_tree_ssa): Likewise.
+
+	* tree-ssa-structalias.c (heapvar_insert): Likewise.
+
+	* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
+
+	* tree-ssa-loop-niter.c (record_estimate): Likewise.
+
+	* tree-ssa-alias.c (get_ptr_info): Likewise.
+
+	* tree-scalar-evolution.c (new_scev_info_str): Likewise.
+
+	* tree-phinodes.c (allocate_phi_node): Likewise.
+
+	* tree-iterator.c (tsi_link_before): Likewise.
+	(tsi_link_after): Likewise.
+
+	* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
+
+	* tree-dfa.c (create_var_ann): Likewise.
+
+	* tree-cfg.c (create_bb): Likewise.
+
+	* toplev.c (alloc_for_identifier_to_locale): Likewise.
+	(general_init): Likewise.
+
+	* stringpool.c (stringpool_ggc_alloc): Likewise.
+	(gt_pch_save_stringpool): Likewise.
+
+	* sese.c (if_region_set_false_region): Likewise.
+
+	* passes.c (do_per_function_toporder): Likewise.
+
+	* optabs.c (set_optab_libfunc): Likewise.
+	(set_conv_libfunc): Likewise.
+
+	* lto-symtab.c (lto_symtab_register_decl): Likewise.
+
+	* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
+	(input_eh_region): Likewise.
+	(input_eh_lp): Likewise.
+	(make_new_block): Likewise.
+	(unpack_ts_real_cst_value_fields): Likewise.
+
+	* lto-section-in.c (lto_new_in_decl_state): Likewise.
+
+	* lto-cgraph.c (input_node_opt_summary): Likewise.
+
+	* loop-init.c (loop_optimizer_init): Likewise.
+
+	* lambda.h (lambda_vector_new): Likewise.
+
+	* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
+
+	* ira.c (update_equiv_regs): Likewise.
+
+	* ipa.c (cgraph_node_set_new): Likewise.
+	(cgraph_node_set_add): Likewise.
+	(varpool_node_set_new): Likewise.
+	(varpool_node_set_add): Likewise.
+
+	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
+	(duplicate_ipa_jump_func_array): Likewise.
+	(ipa_read_node_info): Likewise.
+
+	* ipa-cp.c (ipcp_create_replace_map): Likewise.
+
+	* integrate.c (get_hard_reg_initial_val): Likewise.
+
+	* gimple.c (gimple_alloc_stat): Likewise.
+	(gimple_build_omp_for): Likewise.
+	(gimple_seq_alloc): Likewise.
+	(gimple_copy): Likewise.
+
+	* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
+	(gsi_insert_after_without_update): Likewise.
+
+	* function.c (add_frame_space): Likewise.
+	(insert_temp_slot_address): Likewise.
+	(assign_stack_temp_for_type): Likewise.
+	(allocate_struct_function): Likewise.
+	(types_used_by_var_decl_insert): Likewise.
+
+	* except.c (init_eh_for_function): Likewise.
+	(gen_eh_region): Likewise.
+	(gen_eh_region_catch): Likewise.
+	(gen_eh_landing_pad): Likewise.
+	(add_call_site): Likewise.
+
+	* emit-rtl.c (get_mem_attrs): Likewise.
+	(get_reg_attrs): Likewise.
+	(start_sequence): Likewise.
+	(init_emit): Likewise.
+
+	* dwarf2out.c (new_cfi): Likewise.
+	(queue_reg_save): Likewise.
+	(dwarf2out_frame_init): Likewise.
+	(new_loc_descr): Likewise.
+	(find_AT_string): Likewise.
+	(new_die): Likewise.
+	(add_var_loc_to_decl): Likewise.
+	(clone_die): Likewise.
+	(clone_as_declaration): Likewise.
+	(break_out_comdat_types): Likewise.
+	(new_loc_list): Likewise.
+	(loc_descriptor): Likewise.
+	(add_loc_descr_to_each): Likewise.
+	(add_const_value_attribute): Likewise.
+	(tree_add_const_value_attribute): Likewise.
+	(add_comp_dir_attribute): Likewise.
+	(add_name_and_src_coords_attributes): Likewise.
+	(lookup_filename): Likewise.
+	(store_vcall_insn): Likewise.
+	(dwarf2out_init): Likewise.
+
+	* dbxout.c (dbxout_init): Likewise.
+
+	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
+
+	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
+
+	* config/score/score7.c (score7_output_external): Likewise.
+
+	* config/score/score3.c (score3_output_external): Likewise.
+
+	* config/s390/s390.c (s390_init_machine_status): Likewise.
+
+	* config/rs6000/rs6000.c (builtin_function_type): Likewise.
+	(rs6000_init_machine_status): Likewise.
+	(output_toc): Likewise.
+
+	* config/pa/pa.c (pa_init_machine_status): Likewise.
+	(get_deferred_plabel): Likewise.
+
+	* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
+
+	* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
+
+	* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
+
+	* config/mep/mep.c (mep_init_machine_status): Likewise.
+	(mep_note_pragma_flag): Likewise.
+
+	* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
+
+	* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
+
+	* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
+
+	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
+	(i386_pe_maybe_record_exported_symbol): Likewise.
+
+	* config/i386/i386.c (get_dllimport_decl): Likewise.
+	(ix86_init_machine_status): Likewise.
+	(assign_386_stack_local): Likewise.
+
+	* config/frv/frv.c (frv_init_machine_status): Likewise.
+
+	* config/darwin.c (machopic_indirection_name): Likewise.
+
+	* config/cris/cris.c (cris_init_machine_status): Likewise.
+
+	* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
+
+	* config/avr/avr.c (avr_init_machine_status): Likewise.
+
+	* config/arm/arm.c (arm_init_machine_status): Likewise.
+
+	* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
+	(alpha_need_linkage): Likewise.
+	(alpha_use_linkage): Likewise.
+
+	* cgraph.c (cgraph_allocate_node): Likewise.
+	(cgraph_create_edge_1): Likewise.
+	(cgraph_create_indirect_edge): Likewise.
+	(cgraph_add_asm_node): Likewise.
+
+	* cfgrtl.c (init_rtl_bb_info): Likewise.
+
+	* cfgloop.c (alloc_loop): Likewise.
+	(rescan_loop_exit): Likewise.
+
+	* cfg.c (init_flow): Likewise.
+	(alloc_block): Likewise.
+	(unchecked_make_edge): Likewise.
+
+	* c-parser.c (c_parse_init): Likewise.
+	(c_parse_file): Likewise.
+
+	* c-decl.c (bind): Likewise.
+	(record_inline_static): Likewise.
+	(push_scope): Likewise.
+	(make_label): Likewise.
+	(lookup_label_for_goto): Likewise.
+	(finish_struct): Likewise.
+	(finish_enum): Likewise.
+	(c_push_function_context): Likewise.
+
+	* bitmap.c (bitmap_element_allocate): Likewise.
+	(bitmap_gc_alloc_stat): Likewise.
+
+	* alias.c (record_alias_subset): Likewise.
+	(init_alias_analysis): Likewise.
+
+2010-06-08  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* fold-const.c (fold_comparison): Remove redundant parenthesis.
+	* tree-inline.c (expand_call_inline): Pass translated return value of
+	cgraph_inline_failed_string to diagnostic function.
+
+2010-06-08  Andrew Pinski  <pinskia@gmail.com>
+	    Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/37724
+	* c-typeck.c (convert_for_assignment): Call pedwarn_init if the
+	implicit bad conversions is initialization.
+	(error_init): Use gmsgid instead of msgid for argument name and change
+	the call for error.
+	(pedwarn_init): Use gmsgid instead of msgid for argument name and
+	change the call for pedwarn.
+	(warning_init): Use gmsgid instead of msgid for argument name and
+	change the call for warning.
+
+2010-06-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/mips/mips-protos.h (mips_print_operand): Delete.
+	(mips_print_operand_address): Delete.
+	* config/mips/mips.h (mips_print_operand_punct): Delete.
+	(PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/mips/mips.c (mips_print_operand_punct): Make static.
+	(mips_print_operand_address): Make static.
+	(mips_print_operand): Make static.  Call
+	mips_print_operand_punct_valid_p.
+	(mips_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+
+2010-06-07  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44454
+	(df_lr_top_dump, df_lr_bottom_dump): Check that in/out bitmaps
+	are allocated.
+
+2010-06-07  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (sh_build_builtin_va_list): Set tree type
+	name of RECORD.
+
+2010-06-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Effective-Target Keywords, Other
+	attributes): Document gas.
+
+2010-06-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*add<mode>_1): Remove alternative 2.
+	<TYPE_LEA>: Split instruction.
+	<default>: Remove alternative 2 handling.
+	(*addsi_1_zext) <TYPE_LEA>: Split instruction.
+	(add lea splitter): Generate SImode lea for mode sizes <= SImode.
+	(add_zext lea splitter): Use ix86_lea_for_add_ok in insn predicate.
+
+	(*movsi_1) <TYPE_LEA>: Use %a modifier to output operand 1.
+	(ashift_zext lea splitter): Use DImode for multiplication.
+
+	* config/i386/i386.c (ix86_expand_epilogue): Do not use ix86_gen_add
+	to generate addition.
+
+2010-06-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* common.opt (fira-verbose): Use Var.
+	(fpcc-struct-return): Use Init instead of VarExists.
+	* defaults.h (DEFAULT_PCC_STRUCT_RETURN): Move definition from
+	toplev.c.
+	* flags.h (flag_signed_char, flag_short_enums,
+	flag_pcc_struct_return, flag_ira_verbose,
+	flag_detailed_statistics, flag_remove_unreachable_functions): Remove.
+	* toplev.c (flag_detailed_statistics, flag_signed_char,
+	flag_short_enums, flag_pcc_struct_return, flag_ira_verbose): Remove.
+	(DEFAULT_PCC_STRUCT_RETURN): Move definition to defaults.h.
+	* toplev.h (flag_crossjumping, flag_if_conversion,
+	flag_if_conversion2, flag_keep_static_consts, flag_peel_loops,
+	flag_rerun_cse_after_loop, flag_thread_jumps, flag_tracer,
+	flag_unroll_loops, flag_unroll_all_loops, flag_unswitch_loops,
+	flag_cprop_registers, time_report, flag_ira_loop_pressure,
+	flag_ira_coalesce, flag_ira_move_spills,
+	flag_ira_share_save_slots, flag_ira_share_spill_slots): Remove.
+
+2010-06-07  Jan Hubicka  <jh@suse.cz>
+
+	* df-core.c (df_analyze_problem): Do verification after allocation.
+
+	* df-problems.c (df_lr_problem_data): Add lr_bitmaps.
+	(df_lr_alloc): Initialize problem data; move bitmaps to
+	lr_bitmaps obstack.
+	(df_lr_finalize): Free problem data; do not bother to free bitmaps.
+	(df_lr_verify_solution_start): Do not initialize problem data;
+	allocate bitmaps in lr_bitmaps.
+	(df_lr_verify_solution_end): Do not free problem data.
+
+2010-06-07  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_edge_cannot_lead_to_return): Also check
+	if caller is noreturn.
+	* ipa-reference.c (analyze_function): Use ipa_ref_cannot_lead_to_return
+	* ipa-ref.h (ipa_ref_cannot_lead_to_return): New function.
+	* ipa-ref.c (ipa_ref_cannot_lead_to_return): New function.
+	* ipa-pure-const.c (check_decl): Add IPA parameter.
+	(state_from_flags): New function.
+	(better_state, worse_state): New functions.
+	(check_call): When in IPA mode, do not care about callees.
+	(check_load, check_store): Update.
+	(check_ipa_load, check_ipa_store): New.
+	(check_stmt): When in IPA mode, use IPA checkers.
+	(analyze_function): Use state_from_flags.
+	(propagate): Check indirect edges and references.
+
+2010-06-07  Kazu Hirata  <kazu@codesourcery.com>
+
+	PR rtl-optimization/44404
+	* auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead
+	of count_occurrences to see if it's safe to modify mem_insn.
+
+2010-06-07  Richard Guenther  <rguenther@suse.de>
+
+	* gimplify.c (gimplify_cleanup_point_expr): For empty body
+	and EH-only cleanup drop the cleanup instead of inserting it
+	unconditionally.
+
+2010-06-07  Ira Rosen  <irar@il.ibm.com>
+
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Update
+	documentation.
+	* targhooks.c (default_builtin_vectorization_cost): New function.
+	* targhooks.h (default_builtin_vectorization_cost): Declare.
+	* target.h (enum vect_cost_for_stmt): Define.
+	(builtin_vectorization_cost): Change argument and comment.
+	* tree-vectorizer.h: Remove cost model macros.
+	* tree-vect-loop.c: Include target.h.
+	(vect_get_cost): New function.
+	(vect_estimate_min_profitable_iters): Replace cost model macros with
+	calls to vect_get_cost.
+	(vect_model_reduction_cost, vect_model_induction_cost): Likewise.
+	* target-def.h (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Add
+	default implementation.
+	* tree-vect-stmts.c (cost_for_stmt): Replace cost model macros with
+	calls to target hook builtin_vectorization_cost.
+	(vect_model_simple_cost, vect_model_store_cost, vect_model_load_cost):
+	Likewise.
+	* Makefile.in (tree-vect-loop.o): Add dependency on TARGET_H.
+	* config/spu/spu.c (spu_builtin_vectorization_cost): Replace with new
+	implementation to return costs.
+	* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
+	* config/spu/spu.h: Remove vectorizer cost model macros.
+	* config/i386/i386.h: Likewise.
+	* tree-vect-slp.c (vect_build_slp_tree): Replace cost model macro with
+	a call to target hook builtin_vectorization_cost.
+
+2010-06-06  Sriraman Tallam  <tmsriram@google.com>
+
+	PR target/44319
+	* config/i386/i386.c (override_options): Turn zee pass on for level 2
+	and above and defer till target is known.
+	(optimization_options): Turn on zee pass if TARGET_64BIT is set and
+	turn off otherwise.
+
+2010-05-25  Jan Hubicka  <jh@suse.cz>
+
+	* df-core.c (df_set_blocks): Use bitmap_head instead of bitmap.
+	(df_compact_blocks): Likewise.
+	* df.h (struct df): Turn hardware_regs_used,
+	regular_block_artificial_uses, eh_block_artificial_uses,
+	insns_to_delete, insns_to_rescan, insns_to_notes_rescan into
+	bitmap_head.
+	* df-problems.c (df_lr_local_compute, df_lr_confluence_0,
+	df_byte_lr_alloc, df_simulate_fixup_sets): Update.
+	* df-scan.c (df_scan_free_internal, df_scan_alloc, df_scan_start_dump,
+	df_scan_blocks, df_insn_delete, df_insn_rescan,
+	df_insn_rescan_debug_internal, df_insn_rescan_all,
+	df_process_deferred_rescans, df_process_deferred_rescans,
+	df_notes_rescan, df_get_call_refs, df_get_call_refs,
+	regs_invalidated_by_call_regset, df_get_call_refs, df_bb_refs_collect,
+	df_record_entry_block_defs, df_record_exit_block_uses,
+	df_update_exit_block_uses, df_bb_verify, df_entry_block_bitmap_verify,
+	df_scan_verify): Update.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* c-common.c (is_typedef_decl): Move this definition ...
+	* tree.c (is_typedef_decl): ... here.
+	(typdef_variant_p): Move definition here from cp/tree.c.
+	* c-common.h (is_typedef_decl): Move this declaration ...
+	* tree.h (is_typedef_decl): ... here.
+	(typedef_variant_p): Move declaration here from cp/cp-tree.h
+	* dwarf2out.c (is_naming_typedef_decl): New function.
+	(gen_tagged_type_die): Split out of ...
+	(gen_type_die_with_usage): ... this function. When an anonymous
+	tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
+	is emitted for the typedef.
+	(gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
+	anonymous tagged types.
+
+2010-06-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/20000
+	* c-decl.c (grokdeclarator): Delete warning.
+
+2010-06-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* stor-layout.c (self_referential_size): Set UNKNOWN_LOCATION on the
+	newly built CALL_EXPR.
+	* tree-profile.c (tree_profiling): Don't profile functions produced
+	for built-in stuff.
+
+2010-06-06  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	PR bootstrap/44427
+	PR bootstrap/44428
+	* genautomata.c (SET_BIT, CLEAR_BIT, TEST_BIT): Make these macros
+	endianness-independent.
+
+2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-common.c: Move to c-family/.
+	* c-common.def: Likewise.
+	* c-common.h: Likewise.
+	* c-cppbuiltin.c: Likewise.
+	* c-dump.c: Likewise.
+	* c-format.c: Likewise.
+	* c-format.h : Likewise.
+	* c-gimplify.c: Likewise.
+	* c-lex.c: Likewise.
+	* c-omp.c: Likewise.
+	* c.opt: Likewise.
+	* c-opts.c: Likewise.
+	* c-pch.c: Likewise.
+	* c-ppoutput.c: Likewise.
+	* c-pragma.c: Likewise.
+	* c-pragma.h: Likewise.
+	* c-pretty-print.c: Likewise.
+	* c-pretty-print.h: Likewise.
+	* c-semantics.c: Likewise.
+	* stub-objc.c: Likewise.
+
+	* gengtype.c (get_file_langdir): Special-case files in c-family/.
+	(get_output_file_with_visibility): Fix name for c-common.h.
+	* c-config-lang.in: Update paths in gtfiles for files in c-family/.
+
+	* c-tree.h: Update include path for moved files.
+	* c-lang.c: Likewise.
+	* c-lang.h: Likewise.
+	* c-parser.c: Likewise.
+	* c-convert.c: Likewise.
+	* c-decl.c: Likewise.
+	* c-objc-common.c: Likewise.
+	* configure.ac: Make sure c-family/ exists in the build directory.
+	* configure: Regenerate.
+	* Makefile.in: Update paths for moved files.  Regroup files per
+	location and update dependencies.  Move generated_files down after
+	ALL_GTFILES_H.
+
+	* config/spu/spu-c.c: Update paths for moved files.
+	* config/mep/mep-pragma.c: Likewise.
+	* config/darwin-c.c: Likewise.
+	* config/i386/msformat-c.c: Likewise.
+	* config/i386/i386-c.c: Likewise.
+	* config/avr/avr-c.c: Likewise.
+	* config/sol2-c.c: Likewise.
+	* config/ia64/ia64-c.c: Likewise.
+	* config/rs6000/rs6000-c.c: Likewise.
+	* config/arm/arm.c: Likewise.
+	* config/arm/arm-c.c: Likewise.
+	* config/h8300/h8300.c: Likewise.
+	* config/v850/v850-c.c: Likewise.
+
+	* config/t-darwin: Fix dependencies for moved files.
+	* config/t-sol2: Fix dependencies for moved files.
+	* config/mep/t-mep: Fix dependencies for moved files.
+	* config/ia64/t-ia64: Fix dependencies for moved files.
+	* config/rs6000/t-rs6000: Fix dependencies for moved files.
+	* config/v850/t-v850: Fix dependencies for moved files.
+	* config/v850/t-v850e: Fix dependencies for moved files.
+
+	* config/m32c/m32c-pragma.c
+
+	* po/exgettext: Look in c-family/ also.
+
+2010-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-ssa-dce.c (mark_last_stmt_necessary): New function.
+	(mark_control_dependent_edges_necessary): Call it instead of marking
+	the last statement manually.
+	(propagate_necessity): Likewise.
+
+2010-06-05  Jan Hubicka  <jh@suse.cz>
+
+	* basic-block.h (compute_dominance_frontiers): Updated.
+	(compute_idf): Likewise.
+
+	* tree-into-ssa.c (insert_phi_nodes): Use bitmap heads
+	for dominance frontiers.
+	(rewrite_into_ssa): Update for bitmap heads in dominance frontiers.
+	(insert_updated_phi_nodes_for): Likewise.
+	(update_ssa): Likewise.
+	* cfganal.c (compute_dominance_frontiers_1): Likewise.
+	(compute_dominance_frontiers): Likewise.
+	(compute_idf): Likewise.
+	* df-problems.c (df_md_local_compute): Likewise.
+
+2010-06-05  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.h (struct gcc_target): Add memory_move_cost field.
+	* target-def.h (TARGET_MEMORY_MOVE_COST): New.
+	(TARGET_INITIALIZER): Use TARGET_MEMORY_MOVE_COST.
+	* targhooks.c (default_memory_move_cost): New function.
+	* targhooks.h (default_memory_move_cost): Declare function.
+	* reload.h (memory_move_cost): Declare.
+	(memory_move_secondary_cost): Change type of 'in' argument to bool.
+	* reginfo.c (memory_move_cost): New function.
+	(memory_move_secondary_cost): Change type of 'in' argument to bool.
+	* ira.h (ira_memory_move_cost): Update comment.
+	* ira.c (ira_memory_move_cost): Update comment.
+	(setup_class_subset_and_memory_move_costs): Replace MEMORY_MOVE_COST
+	with memory_move_cost.
+	* postreload.c (reload_cse_simplify_set): (Ditto.).
+	* reload1.c (choose_reload_regs): (Ditto.).
+	* doc/tm.texi (TARGET_MEMORY_MOVE_COST): New.
+	(MEMORY_MOVE_COST):  Revise documentation.
+
+	* config/i386/i386.h (MEMORY_MOVE_COST): Remove macro.
+	* config/i386/i386-protos.h (int ix86_memory_move_cost): Remove.
+	* config/i386/i386.h (ix86_memory_move_cost): Make static. Change
+	type of 'in' argument to bool.
+	(TARGET_MEMORY_MOVE_COST): Define.
+
+2010-06-05  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-pure-const.c (propagate): Fix typo in handling of functions
+	that cannot return.  Be more careful when merging the results with
+	previously known ones.
+
+2010-06-05  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc.c (cc1_options, cpp_unique_options): Use find-plugindir spec
+	function to add the -iplugindir option.
+	(find_plugindir_spec_function): Add new declaration and function.
+	(static_spec_func): Use it for "find-plugindir".
+
+2010-06-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44361
+	* c-typeck.c (mark_exp_read): Handle C_MAYBE_CONST_EXPR.
+	* c-parser.c (c_parser_postfix_expression): Call mark_exp_read on
+	statement expression.
+
+2010-06-05  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (seen_in_block, seen_in_insn): Convert to bitmap_head.
+	(df_rd_problem_data): Convert sparse_invalidated_by_call,
+	dense_invalidated_by_call to bitmap head.
+	(df_rd_alloc, df_rd_bb_local_compute_process_def,
+	df_rd_bb_local_compute, df_rd_confluence_n, df_rd_transfer_function,
+	df_rd_start_dump, df_lr_verify_transfer_functions,
+	df_live_verify_transfer_functions, df_chain_create_bb,
+	df_chain_add_problem, df_byte_lr_check_regs, df_byte_lr_alloc,
+	df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_note_compute,
+	df_simulate_one_insn_forwards, df_md_alloc,
+	df_md_bb_local_compute_process_def,
+	df_md_bb_local_compute_process_def, df_md_local_compute,
+	df_md_transfer_function df_md_free): Update.
+
+2010-06-05  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/44322
+	* c-typeck.c (build_unary_op): Merge qualifiers into pointer
+	target type for ADDR_EXPR; require no changes to qualifiers except
+	for function types.
+	* c-tree.h (c_build_type_variant): Remove.
+
+2010-06-05  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* genautomata.c (get_excl_set): Do work per element, not per char.
+	(check_presence_pattern_sets): Similar.
+	(check_absence_pattern_sets): Similar.
+
+2010-06-05  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* genautomata.c (curr_state_pass_num): Delete.
+	(min_issue_delay_pass_states): Delete.
+	(min_issue_delay): Delete.
+	(initiate_min_issue_delay_pass_states): Delete.
+	(output_min_issue_delay_table): Compute min_issue_delay_vect
+	using a breadth-first search variant.
+	(output_tables): Don't call initiate_min_issue_delay_pass_states.
+
+2010-06-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR boostrap/44421
+	* df-problems.c (df_lr_bb_local_compute): Updated for embedded bitmaps.
+	(df_byte_lr_bb_local_compute): Likewise.
+
+2010-06-03  Jason Merrill  <jason@redhat.com>
+
+	Implement noexcept operator (5.3.7)
+	* c-common.c (c_common_reswords): Add noexcept.
+	* c-common.h (enum rid): Add RID_NOEXCEPT.
+
+2010-06-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/darwin-driver.c (darwin_default_min_version): Use
+	GCC-specific formats in diagnostics.
+	* cppspec.c (lang_specific_driver): Use GCC-specific formats in
+	diagnostics.
+	* gcc.c (translate_options, read_specs, add_sysrooted_prefix,
+	execute, process_command, end_going_arg, do_self_spec, do_spec_1,
+	eval_spec_function, handle_braces, process_brace_body, main,
+	perror_with_name, used_arg, set_multilib_dir, print_multilib_info,
+	getenv_spec_function, compare_version_strings,
+	version_compare_spec_function): Use GCC-specific formats in
+	diagnostics.
+
+2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*addhi_1_lea) <TYPE_INCDEC, default>: Assert
+	that operand 0 and operand 1 are equal.
+	(*addqi_1_lea) <TYPE_INCDEC, default>: Ditto.
+	(*add<mode>_2) <TYPE_INCDEC>: Remove assert that operand 0
+	and operand 1 are equal.
+	<default>: Ditto.  Remove ??? comment.
+	(*add<mode>_3) <TYPE_INCDEC>: Remove assert that operand 0
+	and operand 1 are equal.
+	<default>: Ditto.  Remove ??? comment.
+	(*adddi_4) <default>: Remove assert that operand 0 and operand 1
+	are equal.
+	(*add<mode>_4) <default>: Ditto.
+	(*add<mode>_5) <TYPE_INCDEC, default>: Ditto.
+
+2010-06-04  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/i386/i386-protos.h (ix86_print_operand): Declare.
+	* config/i386/i386.c (ix86_print_operand): Make non-static.
+	* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
+	* output.h (output_operand): Declare.
+	* final.c (output_operand): Make non-static.
+
+2010-06-04  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR rtl-optimization/44013
+	* sched-deps.c (add_dependence_list_and_free): Don't free lists
+	when processing debug insns.
+
+	PR debug/41371
+	* var-tracking.c (find_loc_in_1pdv): Mark initial value before
+	recursing.  Check that recursion is bounded.  Rename inner var
+	to avoid hiding incoming argument.
+
+2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*addqi_2) <TYPE_INCDEC>: Do not assert that
+	operands[2] == 255.
+	(*addqi_3): Ditto.
+	(*addqi_4): Ditto.
+	(*addqi_5): Ditto.
+	(*addqi_ext_1_rex64): Ditto.
+	(*addqi_ext_1): Ditto.
+
+	(*addqi_4): Check for incdec_operand in QImode.
+
+	(*add<mode>_2): Macroize insn from *add<mode>_2 and *add{qi,hi}_2
+	using SWI mode iterator.
+	(*add<mode>_3): Ditto from *add<mode>_3 and *add{qi,hi}_3.
+	(*add<mode>_4): Macroize insn from *add{qi,hi,si}_4 using SWI124
+	mode iterator.
+	(*add<mode>_5): Macroize insn from *add<mode>_5 and *add{qi,hi}_5
+	using SWI mode iterator.
+
+2010-06-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/25880
+	* c-objc-common.c (c_tree_printer): Handle %V, %v and %#v.
+	* c-format.c (gcc_diag_flag_specs): Add hash.
+	(gcc_cxxdiag_flag_specs): Use gcc_diag_flag_specs directly.
+	(gcc_tdiag_char_table,gcc_cdiag_char_table): Handle %V and %v.
+	* c-pretty-print.c (pp_c_cv_qualifier): Rename as
+	pp_c_cv_qualifiers. Handle qualifiers spelling here.
+	(pp_c_type_qualifier_list): Call the function above.
+	* c-pretty-print.h (pp_c_cv_qualifiers): Declare.
+	* c-typeck.c (handle_warn_cast_qual): Print qualifiers.
+	(WARN_FOR_QUALIFIERS): New macro.
+	(convert_for_assignment): Use it.
+
+2010-06-04  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/cygming.h (ASM_GENERATE_INTERNAL_LABEL): Prefix by '*'.
+
+2010-06-04  Jan Hubicka  <jh@suse.cz>
+
+	* df.h (df_rd_bb_info, df_md_bb_info, df_lr_bb_info, df_live_bb_info,
+	df_byte_lr_bb_info): Embedd bitmap_head into the structure.
+	(DF_LIVE_IN, DF_LIVE_OUT, DF_LR_IN, DF_LR_OUT, DF_BYTE_LR_IN,
+	DF_BYTE_LR_OUT): Update for embedded bitmaps.
+	* fwprop.c (single_def_use_enter_block): Likewise.
+	* ddg.c (create_ddg_dep_from_intra_loop_link,
+	add_cross_iteration_register_deps, build_inter_loop_deps): Likewise.
+	* loop-iv.c (latch_dominating_def): Likewise.
+	* df-problems.c (df_rd_free_bb_info, df_rd_alloc,
+	df_rd_bb_local_compute_process_def, df_rd_bb_local_compute_process_def,
+	df_rd_init_solution, df_rd_init_solution, df_rd_transfer_function,
+	df_rd_transfer_function, df_rd_top_dump,
+	df_rd_bottom_dump): Update.
+	(df_lr_free_bb_info, df_lr_alloc, df_lr_reset, df_lr_bb_local_compute,
+	df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_bb_local_compute,
+	df_lr_bb_local_compute, df_lr_local_compute, df_lr_init, df_lr_init,
+	df_lr_confluence_0, df_lr_free, df_lr_top_dump, df_lr_bottom_dump,
+	df_lr_verify_solution_start, df_lr_verify_solution_end,
+	df_lr_verify_transfer_functions, df_lr_verify_transfer_functions,
+	df_live_free_bb_info, df_live_alloc, df_live_reset,
+	df_live_bb_local_compute, df_live_init, df_live_transfer_function,
+	df_live_finalize, df_live_free, df_live_top_dump, df_live_bottom_dump,
+	df_live_verify_solution_start, df_live_verify_solution_end,
+	df_live_verify_transfer_functions, df_chain_create_bb,
+	df_byte_lr_free_bb_info, df_byte_lr_alloc, df_byte_lr_reset,
+	df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute,
+	df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute,
+	df_byte_lr_bb_local_compute, df_byte_lr_local_compute, df_byte_lr_init,
+	df_byte_lr_confluence_0, df_byte_lr_confluence_n,
+	df_byte_lr_transfer_function, df_byte_lr_top_dump,
+	df_byte_lr_bottom_dump, df_create_unused_note,
+	df_note_bb_compute, df_md_free_bb_info, df_md_alloc,
+	df_md_bb_local_compute_process_def, df_md_local_compute, df_md_reset,
+	df_md_transfer_function, df_md_init, df_md_confluence_0,
+	df_md_confluence_n,
+	df_md_top_dump, df_md_bottom_dump): Update.
+	(struct df_lr_problem_data): Embedd bitmap headers.
+
+2010-06-04  Jan Hubicka  <jh@suse.cz>
+
+	* dce.c (dce_process_block): Do not re-scan already marked
+	instructions.
+
+2010-06-04  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/39871
+	PR rtl-optimization/40615
+	PR rtl-optimization/42500
+	PR rtl-optimization/42502
+	* ira.c (init_reg_equiv_memory_loc: New function.
+	(ira): Call it twice.
+	* reload.h (calculate_elim_costs_all_insns): Declare.
+	* ira-costs.c: Include "reload.h".
+	(regno_equiv_gains): New static variable.
+	(init_costs): Allocate it.
+	(finish_costs): Free it.
+	(ira_costs): Call calculate_elim_costs_all_insns.
+	(find_costs_and_classes): Take estimated elimination costs
+	into account.
+	(ira_adjust_equiv_reg_cost): New function.
+	* ira.h (ira_adjust_equiv_reg_cost): Declare it.
+	* reload1.c (init_eliminable_invariants, free_reg_equiv,
+	elimination_costs_in_insn, note_reg_elim_costly): New static functions.
+	(elim_bb): New static variable.
+	(reload): Move code out of here into init_eliminable_invariants and
+	free_reg_equiv.  Call them.
+	(calculate_elim_costs_all_insns): New function.
+	(eliminate_regs_1): Declare.  Add extra arg FOR_COSTS;
+	all callers changed.  If FOR_COSTS is true, don't call alter_reg,
+	but call note_reg_elim_costly if we turned a valid memory address
+	into an invalid one.
+	* Makefile.in (ira-costs.o): Depend on reload.h.
+
+2010-06-04  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/thumb2.md (*thumb2_movdf_soft_insn): Fix alternatives
+	for pool ranges.
+
+2010-06-04  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41584
+	* cgraph.h (struct varpool_node): Add lto_file_data field.
+	* lto-cgraph.c (input_varpool_node): Initialize it.
+
+2010-06-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/predicates.md (pic_symbolic_operand): Remove predicate.
+	* config/i386/i386.md (*add<mode>_1): Do not use pic_symbolic_operand
+	predicate in "type" attribute calculation.
+	(*addsi_1_zext): Ditto.
+	(*add<mode>_2): Do not use pic_symbolic_operand in insn predicate.
+	(*addsi_2_zext): Ditto.
+	(*add<mode>_3): Ditto.
+	(*addsi_3_zext): Ditto.
+	(*add<mode>_5): Ditto.
+
+2010-06-03  Jan Hubicka  <jh@suse.cz>
+
+	* tree-into-ssa.c (mark_block_for_update): Avoid redundant call
+	of bitmap_bit_p.
+	* cfganal.c (compute_dominance_frontiers_1): Likewise.
+
+2010-06-03  Jan Hubicka  <jh@suse.cz>
+
+	* df-problems.c (df_create_unused_note, df_note_bb_compute):
+	micro-optimize the checks when to add new note.
+
+2010-06-03  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* final.c (output_asm_insn): Call
+	targetm.asm_out.print_operand_punct_valid_p.  Update comments.
+	(output_operand): Call targetm.asm_out.print_operand.  Update comments.
+	(output_address): Call targetm.asm_out.print_operand_address.
+	Update comments.
+	* target.h (struct gcc_target): Add print_operand,
+	print_operand_address, and print_operand_punct_valid_p fields.
+	* targhooks.h (default_print_operand): Declare.
+	(default_print_operand_address): Declare.
+	(default_print_operand_punct_valid_p): Declare.
+	* targhooks.c (default_print_operand): Define.
+	(default_print_operand_address): Define.
+	(default_print_operand_punct_valid_p): Define.
+	* target-def.h (TARGET_PRINT_OPERAND): Define if not defined.
+	(TARGET_PRINT_OPERAND_ADDRESS): Likewise.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Likewise.
+	(TARGET_ASM_OUT): Add TARGET_PRINT_OPERAND,
+	TARGET_PRINT_OPERAND_ADDRESS, and TARGET_PRINT_OPERAND_PUNCT_VALID_P.
+	* vmsdbgout.c (addr_const_to_string): Update comment.
+	* config/i386/i386.c (print_operand): Rename to...
+	(ix86_print_operand): ...this.  Make static.
+	(print_operand_address): Rename to...
+	(ix86_print_operand_address): ...this.  Make static.  Call
+	ix86_print_operand instead of PRINT_OPERAND.
+	(ix86_print_operand_punct_valid_p): New function.
+	(TARGET_PRINT_OPERAND): Define.
+	(TARGET_PRINT_OPERAND_ADDRESS): Define.
+	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
+	* config/i386/i386.h (HI_REGISTER_NAMES): Update comment.
+	(PRINT_OPERAND_PUNCT_VALID_P): Delete.
+	(PRINT_OPERAND): Delete.
+	(PRINT_OPERAND_ADDRESS): Delete.
+	* config/i386/i386-protos.h (print_operand): Delete prototype.
+	(print_operand_address): Delete prototype.
+
+2010-06-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44403
+	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
+	Preserve pointer qualifiers.
+	(vect_create_data_ref_ptr): Likewise.
+
+2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c++/44294
+	* defaults.h (MAX_FIXED_MODE_SIZE): New.
+
+	* stor-layout.c (MAX_FIXED_MODE_SIZE): Removed.
+
+2010-06-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44375
+	* tree-cfg.c (gimple_can_merge_blocks_p): For -O0
+	return false if merging the bbs would lead to goto_locus
+	location being lost from the IL.
+
+2010-06-03  Jan Hubicka  <jh@suse.cz>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (dataflow_set_equiv_regs): Shortcut the loop if
+	set->regs[i] is NULL or has just one entry.
+
+2010-06-03  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_varpool_encoder_size): Remove.
+	* lto-streamer.h (lto_varpool_encoder_size): New inline function.
+
+2010-06-03  Paul Brook  <paul@codesourcery.com>
+
+	* config/arm/arm.c (FL_TUNE): Define.
+	(arm_default_cpu, arm_cpu_select): Remove.
+	(all_cores): Populate core field.
+	(arm_selected_arch, arm_selected_cpu, arm_selected_tune): New.
+	(arm_find_cpu): New function.
+	(arm_handle_option): Lookup cpu/architecture names.
+	(arm_override_options): Cleanup mcpu/march/mtune handling.
+	(arm_file_start): Ditto.
+
+2010-06-03  Alan Modra  <amodra@gmail.com>
+
+	PR target/44169
+	* config/rs6000/rs6000.md (load_toc_v4_PIC_1b): Add label operand.
+	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Pass label
+	rtx to gen_load_toc_v4_PIC_1b.  Tidy.
+	(rs6000_emit_load_toc_table): Likewise.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	* passes.c (init_optimization_passes): Put ipa reference
+	after ipa pure-const.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-reference.c (ipa_reference_local_vars_info_d): Remove
+	calls_read_all and calls_write_all.
+	(get_reference_optimization_summary): Fix formatting.
+	(is_proper_for_analysis): Check that decl is not readonly.
+	(propagate_bits): Check CONST/PURE/noreturn flags.
+	(ipa_init): Move all_module_statics to optimization_summary_obstack.
+	(analyze_function): Ignore indirect edges.
+	(copy_global_bitmap): For all module statics, do nothing.
+	(generate_summary): Do not print calls_read_all/calls_write_all.
+	(read_write_all_from_decl): Take node as argument; check
+	cgraph_node_cannot_return.
+	(propagate): Reorganize read_all/write_all computation;
+	check indirect edges; check ecf flags; use all_module_statics
+	in the results; do not free all_module_statics.
+	(stream_out_bitmap): Handle all_module_statics.
+	(ipa_reference_write_optimization_summary): Likewise; use
+	varpool/cgraph encoders to get boundaries.
+	(ipa_reference_read_optimization_summary): Read in all_module_statics;
+	use it when possible.
+
+2010-06-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/44218
+	* doc/invoke.texi (RS/6000 and PowerPC Options): Delete obsolete
+	-mswdiv option.  Add -mrecip, -mrecip=<xxx>, -mrecip-precision options.
+
+	* doc/extend.texi (powerpc builtins): Document vec_recip,
+	vec_rsqrt, vec_rsqrte altivec/vsx builtins.
+
+	* config/rs6000/rs60000-protos.h (rs6000_emit_swdiv): New function.
+	(rs6000_emit_swrsqrt): Ditto.
+	(rs6000_emit_swdivsf): Delete.
+	(rs6000_emit_swdivdf): Ditto.
+	(rs6000_emit_swrsqrtsf): Ditto.
+
+	* config/rs6000/rs6000.c (rs6000_recip_bits): New global to
+	describe the reciprocal estimate support for each type.
+	(recip_options): Map -mrecip=<opt> into option bits.
+	(gen_2arg_fn_t): New typedef for binary rtx gen function.
+	(rs6000_debug_reg_global): If -mdebug=reg, print the state of the
+	reciprocal estimate instructions.
+	(rs6000_init_hard_regno_mode_ok): Key ws constraint off of the
+	debug -mvsx-scalar-memory switch instead of -mvsx-scalar-double.
+	Set up rs6000_recip_bits based on the -mrecip* options.  Print the
+	cost information if -mdebug=cost or -mdebug=reg.
+	(rs6000_override_options): Set -mrecip-precision for power6, and
+	power7 machines.  If -mvsx or -mdfp, enable various options that
+	came in previous instruction set ISAs, unless the option was
+	explicitly disabled by the command line option.  Parse
+	-mrecip=<opt> options.
+	(rs6000_builtin_vectorized_function): Add support for vectorizing
+	the reciprocal estimate builtins and expansions.
+	(rs6000_handle_option): Add -mrecip, -mrecip=<opt> support.
+	(bdesc_2arg): Add reciprocal estimate builtins.
+	(bdesc_1arg): Add reciprocal square root estimate builtins.
+	(rs6000_expand_builtin): Rewrite to use a switch statement,
+	instead of multiple if/then/elses.  Add reciprocal estimate builtins.
+	(rs6000_init_builtins): Create declarations for reciprocal
+	estimate builtins.
+	(rs6000_preferred_reload_class): Simplify VSX preferences, if scalar
+	sized, prefer traditional floating point registers, if integer
+	vector types, prefer altivec registers.  Don't actually look at
+	the memory address any more.
+	(rs6000_builtin_reciprocal): Add new builtin reciprocal estimate
+	builtins.
+	(rs6000_load_constant_and_splat): New helper function to load up
+	the constant for reciprocal estimate instructions.
+	(rs6000_emit_madd): New helper function for generating
+	multiply/add type instructions, based on the current switches.
+	(rs6000_emit_msub): Ditto.
+	(rs6000_emit_mnsub): Ditto.
+	(rs6000_emit_swdiv_high_precision): Replace rs6000_emit_swdivsf to
+	replace a divide with a reciprocal estimate and fixup, adding
+	support for machines with high precision and vectors.
+	(rs6000_emit_swdiv_low_precision): Rewrite rs6000_emit_swdivdf for
+	low precision machines.
+	(rs6000_emit_swdiv): New common function to be called to replace a
+	division with reciprocal estimate and fixup.
+	(rs6000_emit_swrsqrt): Replace rs6000_emit_swrsqrtsf.  Add support
+	for double and vector types.  Add support for high precision machines.
+
+	* config/rs6000/rs6000.h (TARGET_FRES): New macro to say whether
+	the reciprocal estimate instructions can be generated.
+	(TARGET_FRE): Ditto.
+	(TARGET_FRSQRTES): Ditto.
+	(TARGET_FRSQRTE): Ditto.
+	(RS6000_RECIP_*): New macros for reciprocal estimate support.
+
+	* config/rs6000/vector.md (rsqrte<mode>2): New insn for reciprocal
+	square root estimate on vectors.
+	(re<mode>2): New insn for reciprocal division estimate on vectors.
+
+	* config/rs6000/rs6000-buitlins.def (ALTIVEC_BUILTIN_VRSQRTFP):
+	New builtin.
+	(ALTIVEC_BUILTIN_VRECIPFP): Ditto.
+	(ALTIVEC_BUITLIN_VEC_RE): Ditto.
+	(ALTIVEC_BUILTIN_VEC_RSQRT): Ditto.
+	(VSX_BUILTIN_RSQRT_V4SF): Ditto.
+	(VSX_BUITLIN_RSQRT_V2DF): Ditto.
+	(RS6000_BUILTIN_RSQRT): Ditto.
+	(ALTIVEC_BUILTIN_VEC_RSQRTE): Denote that the builtin is a
+	floating point builtin.
+
+	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
+	macros __RECIP__, __RECIPF__, __RSQRTE__, __RSQRTEF__,
+	__RECIP_PRECISION__ based on the command line switches.
+	(altivec_overloaded_builtins): Add reciprocal estimate builtins.
+
+	* config/rs6000/rs6000.opt (-mrecip): Document add support for
+	replacing division instructions with reciprocal estimate and fixup.
+	(-mrecip=<opt>): New option.
+	(-mrecip-precision): Ditto.
+
+	* config/rs6000/vsx.md (UNSPEC_VSX_RSQRTE): Delete.
+	(vsx_rsqrte<mode>2): Use UNSPEC_RSQRT not UNSPEC_VSX_RSQRTE.
+	(vsx_copysignsf3): If -mvsx, use double precision cpsign on single
+	precision scalar.
+
+	* config/rs6000/altivec.md (UNSPEC_RSQRTEFP): Delete.
+	(UNSPEC_VREFP): Ditto.
+	(altivec_vnmsubfp*): Make altivec nmsub mirror the scalar and VSX
+	conterparts with regard to support of -mno-fused-madd and -ffast-math.
+	(altivec_vrsqrtefp): Use common UNSPEC to allow scalar/vector
+	reciprocal estimate instructions to be generated.
+	(altivec_vrefp): Ditto.
+
+	* config/rs6000/rs6000.md (RECIPF): New iterator for reciprocal
+	estimate support.
+	(rreg): New mode attribute for reciprocal estimate support.
+	(recip<mode>3): New insn for division using reciprocal estimate
+	and fixup builtins.
+	(divide define_split): New define_split to convert floating point
+	division to use reciprocal estimate if the user used the
+	appropriate options and the split is run when we can add new
+	pseudo registers for the fixup.
+	(rsqrt<mode>2): New insn for reciprocal square root support.
+	(recipsf3): Move into recip<mode>3.
+	(recipdf3): Ditto.
+	(fres): Use TARGET_FRES.
+	(rsqrtsf2): Move into rsqrt<mode>2.
+	(rsqrtsf_internal1): Use TARGET_FRSQRTSES.
+	(copysignsf3): Add support for VSX.
+	(fred): Use TARGET_FRE.
+	(fred_fpr): Ditto.
+	(rsqrtdf_internal1): New function for frsqrte instruciton.
+
+	* config/rs6000/altivec.h (vec_recipdiv): Define new vector builtin.
+	(vec_rsqrt): Ditto.
+
+2010-06-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44291
+	* optabs.c (init_one_libfunc): Use IDENTIFIER_HASH_VALUE.
+	(set_user_assembler_libfunc): Likewise.
+
+2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* mkconfig.sh: Include insn-flags.h and insn-constants.h before
+	defaults.h.
+	* except.h: Move MUST_USE_SJLJ_EXCEPTIONS and USING_SJLJ_EXCEPTIONS
+	to defaults.h
+	* expr.h (BRANCH_COST, MOVE_RATIO, CLEAR_RATIO, SET_RATIO,
+	DEFAULT_FUNCTION_ARG_PADDING, FUNCTION_ARG_PADDING,
+	FUNCTION_ARG_BOUNDARY, STACK_SAVEAREA_MODE, STACK_SIZE_MODE,
+	STACK_CHECK_BUILTIN, STACK_CHECK_STATIC_BUILTIN,
+	STACK_CHECK_PROBE_INTERVAL_EXP, STACK_CHECK_MOVING_SP,
+	STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT,
+	STACK_CHECK_MAX_FRAME_SIZE, STACK_CHECK_FIXED_FRAME_SIZE,
+	STACK_CHECK_MAX_VAR_SIZE): Move target macro defaults to defaults.h.
+	* defaults.h: Updated for above mentioned changes.
+
+2010-06-02  Kai Tietz  <kai.tietz@onevision.com>
+
+	* c-common.c: Remove header include of tm_p.h.
+	* Makefile.in (c-common.o): Remove TM_P_H dependency.
+
+2010-06-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (struct tree_decl_map): New type.
+	(tree_decl_map_eq, tree_decl_map_marked_p): Define.
+	(tree_decl_map_hash): New prototype.
+	(debug_expr_for_decl, value_expr_for_decl): Change into
+	tree_decl_map hashtab from tree_map.
+	(init_ttree): Adjust initialization.
+	(tree_decl_map_hash): New function.
+	(decl_debug_expr_lookup, decl_debug_expr_insert,
+	decl_value_expr_lookup, decl_value_expr_insert): Adjust.
+
+2010-06-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gcc_cv_ld_sol2_emulation): Test for GNU ld *_sol2
+	linker emulations.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
+	* config/i386/sol2-10.h [TARGET_GNU_LD] (I386_EMULATION): Define.
+	(X86_64_EMULATION): Define.
+	(TARGET_LD_EMULATION): Use them.
+
+	* config/sparc/sol2-gld-bi.h (SPARC32_EMULATION): Define.
+	(SPARC64_EMULATION): Define.
+	(LINK_ARCH_SPEC): Use them.
+
+2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gcc_type_for_interval): Use
+	smallest_mode_for_size for computing the precision types of new
+	graphite IVs.  Do not call lang_hooks.types.type_for_size.
+
+2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (predicate_bbs): Do not reset the GIMPLE_DEBUG
+	information.
+	(remove_conditions_and_labels): Reset the GIMPLE_DEBUG information.
+
+2010-06-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44363
+	* tree-if-conv.c (predicate_bbs): Do not call gcc_unreachable,
+	return false instead.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44295
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Do not
+	create new cgraph node to check callee.
+
+2010-06-02  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer-in.c (input_gimple_stmt): Fix typo.
+
+2010-06-02  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (lto_wrapper_exit): Rename to ...
+	(lto_wrapper_cleanup): ... this.  Do not exit.
+	(fatal): Adjust.  Exit here.
+	(fatal_perror): Likewise.
+	(fatal_signal): New function.
+	(main): Set up signal handlers to cleanup temporary files.
+	* Makefile.in (lto-wrapper.o): Adjust dependencies.
+
+2010-06-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44377
+	* tree-ssa-structalias.c (find_func_aliases): Fix typo.
+
+2010-06-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/2097.md (z10_fhex): Remove insn reservation.
+	* config/s390/s390.md (UNSPEC_COPYSIGN): Remove unused constant.
+	(*mov<mode>_64 TD_TF, *mov<mode>_31 TD_TF, *mov<mode>_64dfp DD_DF,
+	*mov<mode>_64 DD_DF, *mov<mode>_31, mov<mode>): Remove load zero
+	instruction.
+	* config/s390/s390.c: Don't accept fp zeros as valid constants anymore.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	* bitmap.c (bitmap_descriptor): Add search_iter.
+	(bitmap_find_bit): Increment it.
+	(print_statistics): Print it.
+
+2010-06-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-vect-slp.c (vect_create_mask_and_perm): Use gimple_build_call
+	instead of gimple_build_call_vec.  Delete unnecessary local variable.
+
+2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gimplify.c (gimplify_body): Revert "Do not initialize RTL profiling"
+	change from yesterday.
+
+2010-06-02  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-ada-spec.c: Clean up redundant includes.
+
+2010-06-01  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gimplify.c: Do not include except.h and optabs.h.
+	(gimplify_body): Do not initialize RTL profiling.
+	* gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h,
+	langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h.
+	* gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h,
+	output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and
+	langhooks.h.
+
+	* tree-pretty-print.h: Include pretty-print.h.
+	* gimple-pretty-print.h: Include pretty-print.h.
+
+	* tree-pretty-print.c: Do not include diagnostic.h.
+	* tree-vrp.c: Likewise.
+	* tree-tailcall.c: Likewise
+	* tree-scalar-evolution.c: Likewise
+	* tree-ssa-dse.c: Likewise
+	* tree-chrec.c: Likewise
+	* tree-ssa-sccvn.c: Likewise
+	* tree-ssa-copyrename.c: Likewise
+	* tree-nomudflap.c: Likewise
+	* tree-call-cdce.c: Likewise
+	* tree-stdarg.c: Likewise
+	* tree-ssa-math-opts.c: Likewise
+	* tree-nrv.c: Likewise
+	* tree-ssa-sink.c: Likewise
+	* tree-browser.c: Likewise
+	* tree-ssa-loop-ivcanon.c: Likewise
+	* tree-ssa-loop.c: Likewise
+	* tree-parloops.c: Likewise
+	* tree-ssa-address.c: Likewise
+	* tree-ssa-ifcombine.c: Likewise
+	* tree-if-conv.c: Likewise
+	* tree-data-ref.c: Likewise
+	* tree-affine.c: Likewise
+	* tree-ssa-phiopt.c: Likewise
+	* tree-ssa-coalesce.c: Likewise
+	* tree-ssa-pre.c: Likewise
+	* tree-ssa-live.c: Likewise
+	* tree-predcom.c: Likewise
+	* tree-ssa-forwprop.c: Likewise
+	* tree-ssa-dce.c: Likewise
+	* tree-ssa-ter.c: Likewise
+	* tree-ssa-loop-prefetch.c: Likewise
+	* tree-optimize.c: Likewise
+	* tree-ssa-phiprop.c: Likewise
+	* tree-object-size.c: Likewise
+	* tree-outof-ssa.c: Likewise
+	* tree-ssa-structalias.c: Likewise
+	* tree-switch-conversion.c: Likewise
+	* tree-ssa-reassoc.c: Likewise
+	* tree-ssa-operands.c: Likewise
+	* tree-vectorizer.c: Likewise
+	* tree-vect-data-refs.c: Likewise
+	* tree-vect-generic.c: Likewise
+	* tree-vect-stmts.c: Likewise
+	* tree-vect-patterns.c: Likewise
+	* tree-vect-slp.c: Likewise
+	* tree-vect-loop.c: Likewise
+	* tree-ssa-loop-ivopts.c: Likewise
+	* tree-ssa-loop-im.c: Likewise
+	* tree-ssa-loop-niter.c: Likewise
+	* tree-ssa-loop-unswitch.c: Likewise
+	* tree-ssa-loop-manip.c: Likewise
+	* tree-ssa-loop-ch.c: Likewise
+	* tree-dump.c: Likewise
+	* tree-complex.c: Likewise
+
+	* tree-into-ssa.c: Do not include diagnostic.h and expr.h.
+	* tree-ssa-uninit.c: Likewise
+	* tree-ssa-threadupdate.c: Likewise
+	* tree-ssa-uncprop.c: Likewise
+	* tree-ssa-ccp.c: Likewise
+	* tree-ssa-dom.c: Likewise
+	* tree-ssa-propagate.c: Likewise
+	* tree-ssa-alias.c: Likewise
+	* tree-dfa.c: Likewise
+	* tree-cfgcleanup.c: Likewise
+	* tree-sra.c: Likewise
+	* tree-ssa-copy.c: Likewise
+	* tree-ssa.c: Likewise
+	* tree-profile.c: Likewise
+	* tree-cfg.c: Likewise
+	* tree-ssa-threadedge.c: Likewise
+	* tree-vect-loop-manip.c: Likewise
+
+	* tree-inline.c: Do not include diagnostic.h and expr.h.
+	Include rtl.h.
+	(copy_decl_for_dup_finish): Do not use NULL_RTX.
+
+	* tree-loop-linear.c: Do not include diagnostic.h, expr.h and optabs.h.
+	* tree-loop-distribution.c: Likewise.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-pure-const.c (local_pure_const): Do NORETURN discovery.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...;
+	remove return value.
+	(split_bbs_on_noreturn_calls) .... here.
+	* tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too.
+	* tree-flow.h (fixup_noreturn_call): New.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* emit-rtl.c (remove_insn): Fix thinko in prevoius patch.
+
+2010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (build_nt_call_list): Delete.
+	* tree.c (build_nt_call_list): Delete.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* fwprop.c: Make emit-rtl.h include last.
+	* rtlanal.c: Include emit-rtl.h.
+	* genautomata.c: Output emit-rtl include into insn-automata.c
+	* df-scan.c: Include emit-rtl.h.
+	* haifa-sched.c: Indlude emit-rtl.h.
+	* mode-switching.c: Indlude emit-rtl.h.
+	* graph.c: Indlude emit-rtl.h.
+	* sel-sched.c: Include emit-rtl.h.
+	* sel-sched-ir.c: Include emit-rtl.h.
+	* ira-build.c: Include emit-rtl.h.
+	* emit-rtl.c (first_insn, last_insn): Remove defines.
+	(get_insns, set_first_insn, get_last_insn, set_last_insn, get_max_uid):
+	Move to emit-rtl.h.
+	(set_new_first_and_last_insn, get_last_insn_anywhere,
+	get_first_nonnote_insn, get_last_nonnote_insn, try_split,
+	make_call_insn_raw, add_insn_after, add_insn_before, remove_insn,
+	delete_insns_since, reorder_insns_nobb, emit_insn_after_1,
+	emit_debug_insn_before, emit_insn, start_sequence, push_to_sequence,
+	push_to_sequence2, push_topmost_sequence, end_sequence, copy_insn):
+	Use accessor functions.
+	* emit-rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
+	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
+	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
+	mem_expr_equal_p): Move here from rtl.h.
+	(get_insns, set_first-insn, get_last_insn, set_last_insn, get_max_uid):
+	Move here from emit-rtl.c; make inline.
+	* cfglayout.h: Include emit-rtl.h.
+	* rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
+	 gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
+	set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
+	mem_expr_equal_p, get_insns, set_first-insn,
+	get_last_insn, set_last_insn, get_max_uid): Move to emit-rtl.h.
+	* reg-stack.c: Include emit-rtl.h.
+	* dce.c: Likewise.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (tree_function_versioning): Update prototype.
+	(cgraph_function_versioning): Update prototype.
+	* cgraphunit.c (cgraph_copy_node_for_versioning): Accept bbs_to_copy
+	bitmap.
+	(cgraph_function_versioning): Accept new_entry_block and bbs_to_copy.
+	(cgraph_materialize_clone, save_inline_function_body): Update use of
+	tree_function_versioning.
+	* tree-inline.c (copy_bb): Look for previous copied block to link
+	after; fix debug output.
+	(copy_cfg_body): Accept new_entry_block and bbs_to_copy.
+	(copy_body): Likewise.
+	(expand_call_inline): Update use of copy_body.
+	(tree_function_versioning): Update use of copy body; accept
+	blocks_to_copy and new_entry.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* gegenrtl.c: Remove unnecesary prototypes.
+	(gendecl): Remove.
+	(gendef): Produce static inline.
+	(gencode): Remove.
+	(main): Do not decode parameters; generate header only.
+	* Makefile.in (genrtl.c): Remove.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* tree-switch-conversion.c (build_one_array): Make it readonly.
+
+2010-06-01  Richard Guenther  <rguenther@suse.de>
+
+	* optabs.c (init_optabs): Guard all accesses to reinit.
+	* ipa-pure-const.c (propagate): Fix another typo.
+	* opts.c (common_handle_option): Split assignment to bool.
+	* c-opts.c (c_common_handle_option): Likewise.
+
+2010-06-01  Arnaud Charlet  <charlet@adacore.com>
+	    Matthew Gingell  <gingell@adacore.com>
+
+	* doc/invoke.texi: Mention -fdump-ada-spec.
+	* tree-dump.c (dump_files): Add ada-spec.
+	(FIRST_AUTO_NUMBERED_DUMP): Bump to 8.
+	* tree-pass.h (tree_dump_index): Add TDI_ada.
+	* gcc.c: Add support for -C without -E and for -fdump-ada-spec.
+	(cpp_unique_options): Do not reject -C or -CC when -E isn't present.
+	(default_compilers) <@c-header>: Allow -fdump-ada-spec on header files.
+	* c-decl.c: Include c-ada-spec.h.
+	(collect_source_ref_cb, collect_all_refs, for_each_global_decl): New
+	functions.
+	(c_write_global_declarations): Add handling of -fdump-ada-spec.
+	* c-lex.c (c_lex_with_flags): Add handling of CPP_COMMENT.
+	* Makefile.in (C_AND_OBJC_OBJS): Add c-ada-spec.o.
+	* c-ada-spec.h, c-ada-spec.c: New files.
+
+2010-06-01  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43853
+	* ipa-pure-const.c (get_function_state): Hand back varying state
+	if we do not have one.
+	(has_function_state): New function.
+	(duplicate_node_data): Adjust.
+	(remove_node_data): Likewise.
+	(pure_const_write_summary): Likewise.
+	(propagate): Likewise.  Fix typo.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* tree-cfg.c (verify_stmt): Do not skip could_throw test.
+	* passes.c (execute_function_todo): Do not make implicit verify_ssa.
+	(execute_all_ipa_transforms): Do not play with the states.
+
+2010-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/arm/t-linux-androideabi: New.
+	* config.gcc (arm*-*-linux-androideabi): Include multilib config.
+
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c (estimate_num_insns): For stdarg functions look
+	into call statement to count cost of argument passing.
+
+2010-06-01  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386.c (ix86_output_addr_vec_elt): Make LPREFIX
+	argument for fprintf.
+	(ix86_output_addr_diff_elt): Likewise.
+	(x86_function_profiler): Likewise.
+	* config/cygming.h (LOCAL_LABEL_PREFIX): Fix for x64 no-underscore.
+	(LPREFIX): Likewise.
+	(ASM_GENERATE_INTERNAL_LABEL): Likewise.
+
+2010-05-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44338
+	* config/i386/sse.md (fma4i_fmadd<mode>4256, fma4i_fmsub<mode>4256,
+	fma4i_fnmadd<mode>4256, fma4i_fnmsub<mode>4256, fma4i_fmadd<mode>4,
+	fma4i_fmsub<mode>4, fma4i_fnmadd<mode>4, fma4i_fnmsub<mode>4,
+	fma4i_vmfmadd<mode>4, fma4i_vmfmsub<mode>4, fma4i_vmfnmadd<mode>4,
+	fma4i_vmfnmsub<mode>4, fma4i_fmaddsubv8sf4, fma4i_fmaddsubv4df4,
+	fma4i_fmaddsubv4sf4, fma4i_fmaddsubv2df4, fma4i_fmsubaddv8sf4,
+	fma4i_fmsubaddv4df4, fma4i_fmsubaddv4sf4, fma4i_fmsubaddv2df4):
+	Guard only with TARGET_FMA4 instead of TARGET_FMA4 &&
+	TARGET_FUSED_MADD.
+
+2010-05-31  Jan Hubicka  <jh@suse.cz>
+
+	* tree.h (tree_range_check_failed): Declare noreturn.
+
+2010-05-31  Jan Hubicka  <jh@suse.cz>
+
+	* gimple.c (gimple_call_builtin_p): New function.
+	* gimple.h (gimple_call_builtin_p): Declare.
+	* tree-cfg.c (make_edges): Produce edge from BUILT_IN_RETURN
+	to exit.
+	(execute_warn_function_return): BUILT_IN_RETURN is return.
+	(split_critical_edges): Return edges are not critical.
+	(is_ctrl_altering_stmt): Builtin_in_return is altering.
+	(gimple_verify_flow_info): Handle built_in_return.
+	(execute_warn_function_return): Handle built_in_return.
+	* ipa-pure-const.c (check_call): Ignore builtin_return.
+
+2010-05-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44337
+	* expr.c (expand_assignment): Don't store anything for out-of-bounds
+	array accesses with non-MEM.
+
+	PR tree-optimization/44182
+	* tree-inline.c (copy_edges_for_bb): Don't split bb if a stmt that
+	newly needs to end a bb is followed by debug stmts, instead return
+	true from the function at the end.
+	(maybe_move_debug_stmts_to_successors): New function.
+	(copy_cfg_body): Call it if copy_edges_for_bb returned true.
+
+2010-05-31  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/44161
+	* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Handle flag_pic.
+
+2010-05-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* cgraphunit.c (cgraph_decide_is_function_needed): Really return false
+	for nested functions in non-optimized compilation.
+
+2010-05-31  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (find_func_aliases): Handle BUILT_IN_RETURN.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* predict.c (maybe_hot_edge_p): Calls to functions called once is cold.
+
+2010-05-30  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42975
+	* tree-eh.c (execute_cleanup_eh_1): Copy from execute_cleanup_eh.
+	(execute_cleanup_eh): Clear DECL_FUNCTION_PERSONALITY if it is
+	no longer needed.
+
+2010-05-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/darwin.c (output_objc_section_asm_op): Add comment.
+	(name_needs_quotes): Add '_' to list of valid comment chars.
+	(machopic_output_function_base_name): Remove unneeded quotes.
+	(darwin_encode_section_info): Adjust asm whitespace.
+	* config/i386/darwin.h (ASM_OUTPUT_COMMON): Adjust asm tabs.
+	(ASM_OUTPUT_LOCAL): Ditto.
+	* config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Ditto.
+	* config/darwin.h (GLOBAL_ASM_OP): Ditto.
+	* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Ditto.
+
+2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/rs6000/rs6000.c (rs6000_output_function_entry): Use
+	RS6000_OUTPUT_BASENAME unconditionally.
+	(rs6000_output_function_epilogue): Likewise.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
+	nodes.
+
+2010-05-30  Richard Guenther  <rguenther@suse.de>
+
+	* tree-cfg.c (verify_gimple_assign_single): Implement
+	verification for COND_EXPR rhs.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_dump_file): Declare.
+	* cgraphunit.c (cgraph_dump_file): Export.
+	* ipa.c (dump_cgraph_node_set, dump_varpool_node_set): Be less verbose.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* dwarf2out.c (reference_to_unused,
+	premark_types_used_by_global_vars_helper): Avoid creation of new
+	varpool nodes.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_node_cannot_return,
+	cgraph_edge_cannot_lead_to_return): New functions.
+	* cgraph.c (cgraph_node_cannot_return,
+	cgraph_edge_cannot_lead_to_return): Use them.
+	* ipa-pure-const.c (pure_const_names): New static var.
+	(check_call): Handle calls not leading to return.
+	(pure_const_read_summary): Dump info read.
+	(propagate): Dump info about propagation process; ignore side effects
+	of functions not leading to exit; fix handling of pure functions.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* config/i386/i386.c (pro_epilogue_adjust_stack): Use EBP
+	for tail call epilogues.
+
+2010-05-30  Jan Hubicka  <jh@suse.cz>
+
+	* passes.c (ipa_write_optimization_summaries_1, ipa_write_summaries_2,
+	ipa_read_summaries_1, ipa_read_optimization_summaries_1): Initialize
+	dump files.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_remove_unreachable_node): Walk references of correct
+	node; remove references in node we no longer keep in cgrpah but need
+	body of.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_mark_reachable): Relax check for analyzed nodes.
+
+2010-05-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/44165
+	* config/pa/pa32-linux.h (CTOR_LIST_BEGIN): Mark __CTOR_LIST__ as used.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* tree-vrp.c (debug_value_range, debug_all_value_ranges,
+	debug_asserts_for, debug_all_asserts): Annotate with DEBUG_FUNCTION.
+	* tree-into-ssa.c (debug_decl_set, debug_defs_stack, debug_currdefs,
+	debug_tree_ssa, debug_tree_ssa_stats, debug_def_blocks,
+	debug_names_replaced_by, debug_update_ssa): Likewise.
+	* sbitmap.c (debug_sbitmap): Likewise.
+	* genrecog.c (debug_decision, debug_decision_list): Likewise.
+	* tree-pretty-print.c (debug_generic_expr, debug_generic_stmt,
+	debug_tree_chain): Likewise.
+	* tree-loop-distribution.c (debug_rdg_partitions): Likewise.
+	* cgraph.c (debug_cgraph_node, debug_cgraph): Likewise.
+	* optabs.c (debug_optab_libfuncs): Likewise.
+	(verify_loop_closed_ssa): Likewise.
+	* value-prof.c (verify_histograms): Likewise.
+	* reload.c (debug_reload_to_stream, debug_reload): Likewise.
+	* bitmap.c (debug_bitmap_file, debug_bitmap, bitmap_print): Likewise.
+	* cfghooks.c (verify_flow_info): Likewise.
+	* fold-const.c (debug_fold_checksum): Likewise.
+	* omp-low.c (debug_omp_region, debug_all_omp_regions): Likewise.
+	* cfg.c (debug_regset, debug_flow_info, debug_bb, debug_bb_n):
+	Likewise.
+	* omega.c (debug_omega_problem): Likewise.
+	* cgraphunit.c (verify_cgraph_node, verify_cgraph): Likewise.
+	* tree-ssa-ccp.c (debug_lattice_value): Likewise.
+	* dominance.c (verify_dominators, debug_dominance_info,
+	debug_dominance_tree): Likewise.
+	* df-core.c (df_insn_uid_debug, df_insn_debug, df_insn_debug_regno,
+	* df_regno_debug, df_ref_debug,
+	debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref,
+	debug_df_defno, debug_df_useno, debug_df_chain): Likewise.
+	* tree-ssa-dom.c (debug_dominator_optimization_stats): Likewise.
+	* sel-sched.c (debug_state): Likewise.
+	* tree-ssa-alias.c (debug_alias_info, debug_points_to_info_for):
+	Likewise.
+	* cfganal.c (print_edge_list, verify_edge_list): Likewise.
+	* dwarf2out.c (debug_dwarf_die, debug_dwarf): Likewise.
+	* tree-eh.c (verify_eh_edges, verify_eh_dispatch_edge): Likewise.
+	* gimple-pretty-print.c (debug_gimple_stmt, debug_gimple_seq):
+	Likewise.
+	* c-pretty-print.c (debug_c_tree): Likewise.
+	* sel-sched-dump.c (debug_insn_rtx, debug_vinsn, debug_expr, debug_insn
+	debug_av_set, debug_lv_set, debug_ilist, debug_blist,
+	debug_insn_vector, debug_hard_reg_set, debug_mem_addr_value): Likewise.
+	* ebitmap.c (debug_ebitmap): Likewise.
+	* function.c (debug_find_var_in_block_tree): Likewise.
+	* print-rtl.c (debug_rtx): Likewise.
+	(debug_rtx_count): Likewise.
+	(debug_rtx_list, debug_rtx_range, debug_rtx_find): Likewise.
+	* stor-layout.c (debug_rli): Likewise.
+	* ipa.c (debug_cgraph_node_set, debug_varpool_node_set): Likewise.
+	* tree-data-ref.c (debug_data_references,
+	debug_data_dependence_relations, debug_data_reference,
+	debug_data_dependence_relation, debug_rdg_vertex,
+	debug_rdg_component, debug_rdg): Likewise.
+	* tree-affine.c (debug_aff): Likewise.
+	* tree-dfa.c (debug_referenced_vars, debug_variable, debug_dfa_stats):
+	Likewise.
+	* except.c (debug_eh_tree, verify_eh_tree): Likewise.
+	* emit-rtl.c (verify_rtl_sharing): Likewise.
+	* tree-ssa-pre.c (debug_pre_expr, debug_bitmap_set,
+	debug_value_expressions): Likewise.
+	* tree-ssa-live.c (debug_scope_block, debug_scope_blocks): Likewise.
+	* sese.c (debug_rename_map, debug_ivtype_map): Likewise.
+	* print-tree.c (debug_tree, debug_vec_tree): Likewise.
+	* cfglayout.c (verify_insn_chain): Likewise.
+	* graphite-clast-to-gimple.c (debug_clast_name_indexes,
+	debug_clast_stmt, debug_generated_program): Likewise.
+	* ggc-page.c (debug_print_page_list): Likewise.
+	* tree-ssa-ter.c (debug_ter): Likewise.
+	* graphite-dependences.c (debug_pddr): Likewise.
+	* sched-deps.c (debug_ds): Likewise.
+	* tree-ssa.c (verify_ssa): Likewise.
+	* graphite-poly.c (debug_scattering_function, debug_iteration_domain,
+	debug_scattering_functions, debug_iteration_domains, debug_pdr,
+	debug_pdrs, debug_pbb_domain, debug_pbb, debug_scop_context,
+	debug_scop, debug_cloog, debug_scop_params, debug_lst): Likewise.
+	* tree-inline.c (debug_find_tree): Likewise.
+	* graphite-ppl.c (debug_ppl_linear_expr, debug_ppl_polyhedron_matrix,
+	debug_ppl_powerset_matrix): Likewise.
+	* var-tracking.c (debug_dv): Likewise.
+	* system.h (DEBUG_FUNCTION, DEBUG_VARIABLE): Define.
+	* cfgloop.c (verify_loop_structure): Likewise.
+	* plugin.c (dump_active_plugins, debug_active_plugins): Likewise.
+	* c-common.c (verify_sequence_points): Likewise.
+	* sched-rgn.c (debug_regions, debug_region, debug_candidate,
+	debug_candidates, debug_rgn_dependencies): Likewise.
+	* tree-ssa-structalias.c (debug_constraint, debug_constraints,
+	* debug_constraint_graph, debug_solution_for_var,
+	debug_sa_points_to_info): Likewise.
+	* sched-vis.c (debug_insn_slim, debug_bb_slim, debug_bb_n_slim):
+	Likewie.
+	* tree-cfg.c (debug_cfg_stats, verify_stmts, debug_function,
+	debug_loops, debug_loop, debug_loop_num): Likewise.
+	* passes.c (debug_pass): Likewise.
+	(dump_properties): Likewise; add cfglayout property.
+	(debug_properties): Likewise.
+	* tree-ssa-reassoc.c (debug_ops_vector): Likewise.
+	* varpool.c (debug_varpool): Likewise.
+	* regcprop.c (debug_value_data): Likewise.
+	* tree-ssa-operands.c (verify_imm_links, debug_immediate_uses,
+	debug_immediate_uses_for): Likewise.
+
+2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/44315
+	* Makefile.in (build/gencondmd.o): Remove TM_H := $(GTM_H).
+	Filter out insn-flags.h.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct varpool_node_set_def,
+	struct cgraph_node_set_def): Remove unused AUX pointer.
+	(cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): Use
+	VEC_empty macro.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44324
+	* ipa-cp.c (ipcp_insert_stage): Replace "clone" by "constprop".
+
+2010-05-29  Richard Guenther  <rguenther@suse.de>
+
+	* lto-streamer.c (cached_bp): New global variable.
+	(bitpack_create): Return the cached bitpack, if available.
+	(bitpack_delete): Clear and cache the bitpack, if appropriate.
+	(bp_pack_value): Remove redundant asserts.
+
+2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44306
+	* tree-if-conv.c (is_true_predicate): New.
+	(is_predicated): Use is_true_predicate.
+	(add_to_predicate_list): Same.  Do not use unshare_expr.
+	(add_to_dst_predicate_list): Same.
+
+2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (add_to_dst_predicate_list): Do not use the ->aux
+	field on edges.
+	(predicate_bbs): Same.
+	(clean_predicate_lists): Same.
+	(find_phi_replacement_condition): Do not AND the predicate from
+	edge->aux.
+
+2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/44315
+	* Makefile.in (build/gencondmd.o): Add a missing `\'.
+
+2010-05-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/44261
+	config/pa/pa.md (negdf2_slow, negsf2_slow): New patterns.
+	(negdf2): Adjust expander pattern and use negdf2_slow.
+	(negsf2): Likewise.
+
+2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* basic-block.h (struct control_flow_graph): Move last_label_uid field
+	up.
+	* df.h (struct df_base_ref): Move regno field up.
+	* dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
+	* expr.h (struct separate_ops): Move location field up.
+	* optabs.h (struct optab_d): Move libcall_basename field down.
+	* config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
+	* config/i386/i386.h (struct machine_function): Convert call_abi field
+	into a bitfield.  Move cfa field to the end of the structure.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* varpool.c (varpool_get_node): Fix lookup.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config/spu/spu-protos.h: Do not include rtl.h.  Protect
+	RTL specific prototypes with #ifdef RTX_CODE.
+	* config/spu/spu-c.c: Include c-common.h instead of c-tree.h.
+	* config/spu/t-spu-elf: Fix dependencies.
+
+	* config/t-darwin (darwin-c.o): Remove C_TREE_H dependency.
+
+2010-05-29  Mike Stump  <mikestump@comcast.net>
+
+	PR bootstrap/44315
+	* Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of
+	TM_H when building to avoid dependency loops.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (cgraph_materialize_clone): Only remove calles,
+	refs and body; not the whole node for masters of materialized clones.
+
+2010-05-29  Mike Stump  <mikestump@comcast.net>
+
+	* config/rs6000/rs6000-c.c: Remove c-tree.h include.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (clone_function_name): Take SUFFIX argument; export.
+	(cgraph_create_virtual_clone): Take SUFFIX argument; udpate
+	use of clone_function_name.
+	* cgraph.h (cgraph_create_virtual_clone,
+	cgraph_function_versioning): update prototypes.
+	(clone_function_name): Declare.
+	* ipa-cp.c (ipcp_insert_stage): Update call of
+	cgraph_create_virtual_clone.
+	* omp-low.c (create_omp_child_function_name): Use
+	cgraph_create_virtual_clone.
+	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
+	(cgraph_function_versioning): Take SUFFIX argument; produce new name
+	and make decl local.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* vec.h: Include statistics.h
+	* Makefile.in: Introduce VEC_H.  Replace all vec.h dependencies
+	with VEC_H.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-lex.c: Do not include c-tree.h.
+	* c-pretty-print.c: Likewise.
+	* c-opts.c: Likewise.
+	* c-gimplify.c: Likewise.
+	* c-common.c: Likewise.
+	* c-dump.c: Likewise.  Include c-common.h.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
+	before including diagnostic-core.h.
+	(c_cpp_error): New prototype moved from c-tree.h.
+	Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
+	* c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
+	(pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
+	(c_cpp_error): Prototype moved to c-common.h.
+	* Makefile.in: Update dependency for C_COMMON_H.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-common.h: Add FIXME for awkward split of c_register_addr_space.
+	* c-common.c (c_register_addr_space): Remove here.
+	* c-decl.c (c_register_addr_space): Re-add here.
+
+2010-05-28  Mike Stump  <mikestump@comcast.net>
+
+	* config/darwin-c.c: Remove c-tree.h include.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c: Include diagnostic.h.
+	(error_count): Remove.  All users changed to use errorcount.
+	(programname): Remove.  All users changed to use progname.
+	(fancy_abort, internal_error, fatal_error, error, warning, inform,
+	fnotice): Remove.
+	(execute): Don't include "Internal error" and bug reporting
+	information in argument of internal_error call.
+	(process_command): Don't increment error_count after calling
+	perror_with_name.
+	(input_filename): Rename to gcc_input_filename.  All users
+	changed.
+	(main): Call diagnostic_initialize.  Register delete_temp_files
+	with atexit.  Use seen_error to test for errors.
+	* gcc.h: Include diagnostic-core.h.
+	(fatal_error, error, warning): Remove.
+	* Makefile.in (GCC_H): Add $(DIAGNOSTIC_CORE_H).
+	(GCC_OBJS): Add diagnostic.o, pretty-print.o and input.o.
+	(gcc.o): Update dependencies.
+
+2010-05-28  Jeff Law  <law@redhat.com>
+
+	* ira.c (ira_bad_reload_regno, ira_build_reload_regno_1): New
+	functions.
+	* ira.h (ira_bad_reload_regno): Declare
+	* reload1.c (allocate_reload_reg): Use ira_bad_reload_regno.
+
+	* ira-color.c (update_curr_costs): Free updated hard reg costs.
+	(ira_reassign_conflict_allocnos): Remove bogus asserts.
+	(allocno_reload_assign): Likewise.
+
+2010-05-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-vect-stmts.c (vectorizable_assignment): Call build1 instead of
+	build1_stat.
+
+2010-05-28  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44312
+	* lto-streamer-in.c (unpack_ts_fixed_cst_value_fields):
+	Stream fixed-point constants mode.
+	(unpack_ts_type_value_fields): Fix width of TYPE_MODE
+	and TYPE_PRECISION.
+	* lto-streamer-out.c (pack_ts_fixed_cst_value_fields):
+	Stream fixed-point constants mode.
+	(pack_ts_function_decl_value_fields): Fix width of TYPE_MODE
+	and TYPE_PRECISION.
+
+2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-scalar-evolution.c (set_nb_iterations_in_loop): Inlined in the
+	only place it was called from.
+	(number_of_latch_executions): Do not return chrec_dont_know when the
+	may_be_zero is a runtime condition: instead, return a COND_EXPR
+	including the may_be_zero condition.
+	* cfgloop.h (struct loop): Add a note on COND_EXPRs to the comment
+	of nb_iterations.
+	* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Handle
+	COND_EXPRs.
+
+2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (replace_phi_with_cond_gimple_assign_stmt): Don't
+	generate COND_EXPRs for degenerate_phi_result.
+
+2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44293
+	* tree-if-conv.c (if_convertible_loop_p): Check the
+	if-convertibility of phi nodes in non predicated BBs.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.c (error, warning, inform): Remove duplicate ": " in output.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	PR driver/15303
+	* gcc.c (inform, warning, inform): New functions.
+	(fatal_ice): Rename to internal_error; change cmsgid parameter to
+	gmsgid.  All callers changed.
+	(notice): Rename to fnotice; add parameter fp.  All callers changed.
+	(fatal_error): Rename to fatal_signal.  All users changed.
+	(fatal): Rename to fatal_error; change cmsgid parameter to
+	gmsgid.  All callers changed.
+	(process_command): Use warning instead of error for warnings.
+	(end_going_arg): Don't use _() around argument of error.
+	(do_spec_1): Use inform for message from %n specs.  Use warning
+	instead of error for warnings.
+	(main): Use inform for comparison messages.  Use warning for
+	message about unused linker input.
+	(error): Increment error_count.  Print "error: ".
+	* gcc.h (fatal): Change to fatal_error.
+	(warning): Declare.
+	* config/darwin-driver.c (darwin_default_min_version): Use warning
+	instead of fprintf for warnings.
+	* cppspec.c (lang_specific_driver): Use fatal_error instead of fatal.
+
+2010-05-28  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/thumb2.md (*thumb2_addsi3_compare0): New.
+	(*thumb2_addsi3_compare0_scratch): New.
+	* config/arm/constraints.md (Pv): New.
+	* config/arm/arm.md (*addsi3_compare0): Remove FIXME comment. Use
+	for ARM mode only.
+	(*addsi3_compare0_scratch): Likewise.
+
+2010-05-28  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-reference.c (add_static_var): Remove redundant all_module_statics
+	check.
+	(ipa_reference_write_optimization_summary): Call is_proper_for_analysis
+	only on local statics.
+
+2010-05-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config.gcc (*-*-darwin*): Adjust t-make fragments for Darwin.
+
+2010-05-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR bootstrap/44314
+	* config/alpha/linux.h, config/rs6000/linux.h, config/rs6000/linux64.h
+	(OPTION_GLIBC): Define.
+
+2010-05-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/41048
+	* dwarf2out.c (double_int_type_size_in_bits): New function.
+	(round_up_to_align): Change first argument and return value to
+	double_int.
+	(field_byte_offset): Work internally on double_ints.
+
+	PR target/43636
+	* builtins.c (expand_movstr): Use a temporary pseudo instead
+	of target even when target is not NULL and not const0_rtx, but
+	fails movstr predicate.
+	* config/m32c/blkmov.md (movstr): Add predicate to first operand.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* final.c (rest_of_clean_state): Use %m in errors instead of
+	strerror (errno).
+	* gengtype.c (read_input_list, close_output_files): Use xstrerror
+	instead of strerror.
+	* toplev.c (process_options): Use %m in errors instead of strerror
+	(errno).
+	* tree-dump.c (dump_begin): Use %m in errors instead of strerror
+	(errno).
+
+2010-05-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_fn_abi_va_list): Make static.
+	(ix86_canonical_va_list_type): Make static.  Add declaration.
+	(ix86_enum_va_list): Make static.  Reindent.
+	* config/i386/i386-protos.h (ix86_fn_abi_va_list): Remove declaration.
+	(ix86_canonical_va_list_type): Ditto.
+	(ix86_enum_va_list): Ditto.
+
+2010-05-28  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (run_gcc): With -save-temps generate a
+	user-visible ltrans filename.  Fixup ltrans unit numbering.
+
+2010-05-28  Kai Tietz  <kai.tietz@onevision.com>
+
+	* c-common.c (c_common_nodes_and_builtins): Replace use
+	of TARGET_ENUM_VA_LIST by target hook enum_va_list.
+	* config/i386/i386.c (TARGET_ENUM_VA_LIST_P): Hook
+	to ix86_enum_va_list.
+	* config/i386/i386.h (TARGET_ENUM_VA_LIST): Removed.
+	* doc/tm.texi (TARGET_ENUM_VA_LIST): Removed.
+	(TARGET_ENUM_VA_LIST_P): Add hook description.
+	* target-def.h (TARGET_ENUM_VA_LIST_P): Added.
+	* target.h (gcc_target): Add enum_va_list hook.
+
+	PR bootstrap/44299
+	* config/i386/t-cygming: Adjust header dependencies for winnt-cxx.c.
+	* config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Remove undefine.
+	* config/i386/winnt.c (IN_GCC_FRONTEND): Likewise.
+
+2010-05-28  Alan Modra  <amodra@gmail.com>
+
+	PR target/44266
+	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use
+	emit_library_call machinery to set up __tls_get_addr calls.
+
+2010-05-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.md (movqi): Fix typo ('*' -> '#').
+
+2010-05-28  Dodji Seketeli  <dodji@redhat.com>
+
+	Revert fix for PR c++/44188
+	* c-common.c (is_typedef_decl): Revert the moving of  this
+	definition ...
+	* tree.c (is_typedef_decl): ... here.
+	(typdef_variant_p): Revert the moving of this  definition
+	here from cp/tree.c.
+	* c-common.h (is_typedef_decl): Revert the moving of this
+	declaration ...
+	* tree.h (is_typedef_decl): ... here.
+	(typedef_variant_p): Revert the moving of this  declaration here
+	from cp/cp-tree.h
+	* dwarf2out.c (is_naming_typedef_decl): Revert this new function.
+	(gen_tagged_type_die): Revert the splitting out of ...
+	(gen_type_die_with_usage): ... this function. Revert the anonymous
+	tagged type handling.
+	(gen_typedef_die): Revert emitting DW_TAG_typedef  for
+	typedefs naming anonymous tagged types.
+
+2010-05-28  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* config/rs6000/rs6000-modes.def (PSImode): Delete.
+
+2010-05-28  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* config/rs6000/constraints.md ("z" constraint): Change to CA_REGS.
+	* config/rs6000/predicates.md: Change XER_REGNO_P to CA_REGNO_P
+	throughout.
+	* config/rs6000/rs6000.c (rs6000_reg_names, alt_reg_names): Change
+	"xer" to "ca".
+	Change XER_REGNO_P to CA_REGNO_P, XER_REGNO to CA_REGNO, and
+	XER_REGS to CA_REGS throughout.
+	* config/rs6000/rs6000.h: Same.
+	(ADDITIONAL_REGISTER_NAMES): Add "xer".
+	* config/rs6000/rs6000.md: Change XER_REGNO to CA_REGNO.  Document
+	that mode_iterator "P" is the size for arithmetic carries as well.
+	* doc/md.texi (rs6000 section, "z" constraint): Fix documentation.
+
+2010-05-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/44255
+	* combine.c (struct rtx_subst_pair): Define unconditionally.
+	(propagate_for_debug_subst): Likewise.  If not AUTO_INC_DEC,
+	copy_rtx pair->to instead of cleanup_auto_inc_dec it.
+	Call make_compound_operation on pair->to.
+	(propagate_for_debug): Don't call make_compound_operation here.
+	Always use simplify_replace_fn_rtx.
+
+2010-05-27  Sterling Augustine  <sterling@tensilica.com>
+
+	* doc/invoke.texi (xtensa options): Add -mforce-no-pic.
+	* config/xtensa/xtensa.c (override_options): Check
+	  TARGET_FORCE_NO_PIC and set flag_pic.
+	* config/xtensa/xtensa.opt: Document -mforce-no-pic
+
+2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR bootstrap/44299
+	* config/i386/winnt.c (IN_GCC_FRONTEND): Undefine.
+	* config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Likewise.
+
+2010-05-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic-core.h: New.  Contents moved from diagnostic.h and
+	toplev.h.
+	* diagnostic.c: Don't include toplev.h.
+	(progname): Define.  Moved from toplev.c.
+	(seen_error): New function.
+	* diagnostic.h: Include diagnostic-core.h.
+	(diagnostic_t, emit_diagnostic): Don't declare here.
+	* toplev.c (progname): Move to toplev.c.
+	(emit_debug_global_declarations, compile_file, finalize,
+	do_compile, toplev_main): Use seen_error.
+	* toplev.h: Include diagnostic-core.h.
+	(trim_filename, GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG,
+	internal_error, warning, warning_at, error, error_n, error_at,
+	fatal_error, pedwarn, permerror, sorry, inform, inform_n,
+	verbatim, fnotice, progname): Move to diagnostic-core.h.
+	* builtins.c: Include diagnostic-core.h instead of diagnostic.h.
+	(expand_builtin_expect): Use seen_error.
+	* c-decl.c: Include diagnostic-core.h instead of diagnostic.h.
+	(c_make_fname_decl, c_write_global_declarations): Use seen_error.
+	* c-format.c: Include diagnostic-core.h instead of diagnostic.h.
+	* c-gimplify.c: Include diagnostic-core.h instead of diagnostic.h.
+	* c-lang.c: Include diagnostic-core.h instead of diagnostic.h.
+	* c-lex.c (c_lex_with_flags, interpret_float): Don't increment
+	errorcount for errors.
+	* c-opts.c (c_common_finish): Use seen_error.
+	* cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
+	* cgraphunit.c (verify_cgraph_node, verify_cgraph,
+	cgraph_output_pending_asms, cgraph_optimize): Use seen_error.
+	* coverage.c: Include diagnostic-core.h instead of diagnostic.h.
+	(get_coverage_counts): Use seen_error.
+	* dwarf2out.c (dwarf2out_finish): Use seen_error.
+	* gimplify.c (gimplify_var_or_parm_decl, gimple_push_cleanup,
+	gimplify_body): Use seen_error.
+	* ipa-inline.c (cgraph_early_inlining): Use seen_error.
+	* ipa-pure-const.c (gate_pure_const): Use seen_error.
+	* ipa-reference.c (gate_reference): Use seen_error.
+	* jump.c: Include diagnostic-core.h instead of diagnostic.h.
+	* lambda-code.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	* lto-cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
+	* lto-compress.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	* lto-section-in.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	* lto-streamer-out.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	* lto-streamer.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	(gate_lto_out): Use seen_error.
+	* matrix-reorg.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	* omega.c: Include diagnostic-core.h instead of diagnostic.h.
+	* omp-low.c: Include diagnostic-core.h instead of diagnostic.h.
+	(gate_expand_omp, lower_omp_1): Use seen_error.
+	* passes.c: Include diagnostic-core.h instead of diagnostic.h.
+	(rest_of_decl_compilation, rest_of_type_compilation,
+	gate_rest_of_compilation, ipa_write_summaries): Use seen_error.
+	* tree-cfg.c (label_to_block_fn): Use seen_error.
+	* tree-inline.c (optimize_inline_calls): Use seen_error.
+	* tree-mudflap.c (mudflap_finish_file): Use
+	seen_error.
+	* tree-optimize.c (gate_all_optimizations,
+	gate_all_early_local_passes, gate_all_early_optimizations): Use
+	seen_error.
+	* tree-ssa-structalias.c (gate_ipa_pta): Use seen_error.
+	* varpool.c: Include diagnostic-core.h instead of diagnostic.h.
+	(varpool_remove_unreferenced_decls,
+	varpool_assemble_pending_decls): Use seen_error.
+	* Makefile.in (DIAGNOSTIC_CORE_H): Define.
+	(TOPLEV_H, DIAGNOSTIC_H): Update.
+	(c-decl.o, c-lang.o, c-format.o, lto-compress.o, lto-cgraph.o,
+	lto-streamer-out.o, lto-section-in.o, lto-streamer.o,
+	c-gimplify.o, omp-low.o, omega.o, diagnostic.o, passes.o,
+	builtins.o, jump.o, cgraph.o, varpool.o, matrix-reorg.o,
+	coverage.o, lambda-code.o): Update dependencies.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* c-common.c (is_typedef_decl): Move this definition ...
+	* tree.c (is_typedef_decl): ... here.
+	(typdef_variant_p): Move definition here from cp/tree.c.
+	* c-common.h (is_typedef_decl): Move this declaration ...
+	* tree.h (is_typedef_decl): ... here.
+	(typedef_variant_p): Move declaration here from cp/cp-tree.h
+	* dwarf2out.c (is_naming_typedef_decl): New function.
+	(gen_tagged_type_die): Split out of ...
+	(gen_type_die_with_usage): ... this function. When an anonymous
+	tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
+	is emitted for the typedef.
+	(gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
+	anonymous tagged types.
+
+2010-05-27  Jason Merrill  <jason@redhat.com>
+
+	* print-tree.c (debug_vec_tree): New fn.
+	(print_vec_tree): New fn.
+	* tree.h: Declare them.
+	* gdbinit.in (pvt): New command.
+
+	* print-tree.c (print_node) [TREE_VEC]: Print elements normally.
+
+	* gdbinit.in (pdd): New command.
+
+2010-05-27  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-inline.c (cgraph_estimate_size_after_inlining): Make inline.
+	(update_caller_keys): Return early if there are no callers;
+	only update fibheap when decresing the key.
+	(update_callee_keys): Avoid recursion.
+	(decide_inlining_of_small_functions): When badness does not match;
+	re-insert into fibheap.
+
+2010-05-27  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* Makefile.in (ALL_CFLAGS): Add file-specific CFLAGS.
+	(ALL_HOST_FRONTEND_OBJS): New, for all front-end specific objects.
+	(ALL_HOST_BACKEND_OBJS): New, for all backend and target objects.
+	(ALL_HOST_OBJS): Now a union of the above two.
+	<section "Language makefile fragments">: Add -DIN_GCC_FRONTEND for
+	all files in ALL_HOST_FRONTEND_OBJS.
+	* system.h: Poison GCC_RTL_H if IN_GCC_FRONTEND is defined.
+
+	* c-common.c: Pretend to be a backend file by undefining
+	IN_GCC_FRONTEND (still need rtl.h here).
+
+2010-05-27  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct cgraph_node): Mark former_clone_of by GTY ((skip)).
+	* cgraphunit.c (clone_of_p): Compile only when checking is enabled.
+
+2010-05-27  Jan Hubicka  <jh@suse.cz>
+
+	* sched-ebb.c: Rename struct deps to struct deps_desc.
+	* ddg.c: Likewise.
+	* sel-sched-ir.c: Likewise.
+	* sched-deps.c: Likewise.
+	* sched-int.h: Likewise.
+	* sched-rgn.c: Likewise.
+
+2010-05-27  Jon Beniston  <jon@beniston.com>
+
+	PR 43726
+	* config/lm32/lm32.h: Remove definition of
+	GO_IF_MODE_DEPENDENT_ADDRESS. Update copyright year.
+
+2010-05-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR lto/44230
+	* dwarf2out.c (dwarf2out_begin_prologue): Fix nits in sorry message.
+
+2010-05-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44284
+	* tree-vect-stmts.c (vectorizable_assignment): Handle
+	sign-changing conversions as simple copy.
+
+2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gthr-posix.h (pthread_cancel): Don't declare if compiling against
+	Bionic C library.
+	(__gthread_active_p): Check for pthread_create if compiling against
+	Bionic C library.
+
+2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Support compilation for Android platform.  Reimplement -mandroid.
+
+	* config.gcc (*linux*): Include linux-android.h and linux-android.opt.
+	(*android*): Set ANDROID_DEFAULT.
+	(arm*-*-linux*): Include linux-android.h.
+	(arm*-*-eabi*): Don't include previous -mandroid implementation.
+	* config/arm/eabi.h: Remove, move Android-specific parts ...
+	* config/linux-android.h: ... here.  New file.
+	* config/arm/eabi.opt: Rename to ...
+	* config/linux-android.opt: ... this.
+	(mandroid): Allow -mno-android option.  Initialize based on
+	ANDROID_DEFAULT.
+	* config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC, CC1_SPEC, LIB_SPEC):
+	Move logic to corresponding LINUX_TARGET_* macros.
+	(TARGET_OS_CPP_BUILTINS): Define __ANDROID__, when appropriate.
+	* config/linux-eabi.h (LINK_SPEC, CC1_SPEC, CC1PLUS_SPEC, LIB_SPEC,)
+	(STARTFILE_SPEC, ENDFILE_SPEC): Define to choose between Linux and
+	Android definitions.
+	(LINUX_TARGET_OS_CPP_BUILTINS): Define __ANDROID__ if TARGET_ANDROID.
+	* doc/invoke.texi (-mandroid, -tno-android-cc, -tno-android-ld):
+	Document.
+
+2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	Add support for Bionic C library
+
+	* config.gcc (LIBC_GLIBC, LIBC_BIONIC, LIBC_UCLIBC): New tm_define
+	macro.
+	(DEFAULT_LIBC): New tm_define macro set to one of LIBC_*.
+	(bfin*-uclinux, moxie-*-uclinux*, m68k-*-uclinux*): Update.
+
+	* config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC): Define.
+	(LINUX_TARGET_OS_CPP_BUILTINS): Define __gnu_linux__ only for GLIBC.
+	(CHOOSE_DYNAMIC_LINKER1, CHOOSE_DYNAMIC_LINKER): Make it easier
+	to support multiple C libraries.  Handle Bionic.
+	(BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32,)
+	(BIONIC_DYNAMIC_LINKER64): Define.
+	(LINUX_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64):
+	Update.
+	(TARGET_HAS_SINCOS): Enable for Bionic.
+
+	* config/linux.opt: Rewrite to handle more than 2 C libraries.  Make
+	the last option specified on command line take effect.
+	(linux_uclibc): Rename to linux_libc, initialize using DEFAULT_LIBC.
+	(mbionic): New.
+	(mglibc, muclibc): Update.
+
+	* config/alpha/linux-elf.h, config/rs6000/linux64.h,
+	* config/rs6000/sysv4.h (CHOOSE_DYNAMIC_LINKER): Update to use
+	DEFAULT_LIBC.
+
+	* doc/invoke.texi (-mglibc, -muclibc): Update.
+	(-mbionic): Document.
+
+2010-05-27  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* c-common.h (c_register_addr_space): Add prototype.
+	(ADDR_SPACE_KEYWORD): Remove.
+	* c-common.c (c_register_addr_space): New function.
+	(c_addr_space_name): Reimplement.
+	(c_common_reswords): Do not include TARGET_ADDR_SPACE_KEYWORDS.
+
+	* config/spu/spu.h (TARGET_ADDR_SPACE_KEYWORDS): Remove.
+	(REGISTER_TARGET_PRAGMAS): Call c_register_addr_space.
+
+	* doc/tm.texi (Named Address Spaces): Mention c_register_addr_space.
+	Remove TARGET_ADDR_SPACE_KEYWORDS.
+
+2010-05-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* input.c: New file.
+	* input.h (main_input_filename): Move declaration to toplev.h.
+	* toplev.c (input_location, line_table): Move to input.c
+	* toplev.h (main_input_filename): Move declaration from input.h.
+	* tree.c (expand_location): Move to input.c.
+	* Makefile.in (OBJS-common): Add input.o.
+	(input.o): Add dependencies.
+
+2010-05-27  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (maybe_unlink_file): Ignore unlink failure
+	for non-existant files.
+	(fork_execute): Mark args_name file as deleted.
+
+2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR bootstrp/44287
+	* c-lex.c (narrowest_unsigned_type): Check for NULL_TREE.
+	(narrow_signed_type): Likewise.
+
+2010-05-26  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (verify_cgraph_node): Do checking that DECL match
+	edge only when checking is enabled; check using former_clone_of;
+	check inline clones too.
+	(cgraph_materialize_clone): Record former_clone_of pointer.
+	(cgraph_redirect_edge_call_stmt_to_callee): Assert that we are not
+	combining redirections; dump args_to_skip bitmap
+	(cgraph_materialize_all_clones): Do no redirection here.
+	* ipa-inline.c (inline_transform): Do redirection here.
+	* cgraph.h (struct cgraph_node): Add former_clone_of filed (enabled
+	cheking only).
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config/avr/avr-c.c: Do not include regs.h.
+	Include cpplib.h for cpp_define and tree.h for c-common.h.
+	* config/avr/avr-devices.c (avr_mcu_types): Fix initializer.
+	* config/avr/t-avr: Fix dependencies for avr-c.o.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* explow.c (set_stack_check_libfunc): Adjust to accept name as a
+	string instead of SYMBOL_REF rtx.
+	* rtl.h (set_stack_check_libfunc): Move prototype from here...
+	* libfuncs.h: ...to here.  Adjust for explow.c change.
+
+2010-05-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* pretty-print.c: Don't include ggc.h.
+	(identifier_to_locale_alloc, identifier_to_locale_free): Define.
+	(identifier_to_locale): Use them for allocation.
+	* pretty-print.h (identifier_to_locale_alloc,
+	identifier_to_locale_free): Declare.
+	* toplev.c (alloc_for_identifier_to_locale): New.
+	(general_init): Set identifier_to_locale_alloc and
+	identifier_to_locale_free.
+	* Makefile.in (pretty-print.o): Update dependencies.
+
+2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimple.c (gimple_types_compatible_p): Return 0 for aggregate and
+	pointer types if they have different alignment or mode.
+
+2010-05-26  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/sparc/sparc.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
+	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
+	* config/sparc/sparc-protos.h (function_value): Remove declaration.
+	* config/sparc/sparc.c (sparc_function_value, sparc_libcall_value,
+	sparc_function_value_regno_p): New functions.
+	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	(function_value): Rename to...
+	(sparc_function_value_1): ... this. Make static. Change 'incoming_p'
+	argument to 'outgoing'.
+	(function_arg_record_value, function_arg_union_value,
+	function_arg_vector_value): Update comment.
+
+2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* dwarf2out.c (struct dw_fde_struct): Reorder flags.
+	(fde_needed_for_eh_p): New predicate.
+	(output_call_frame_info): Use it throughout to decide whether FDEs
+	are needed for EH purpose.
+	(dwarf2out_begin_prologue): Reorder assignments.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (if_convertible_gimple_assign_stmt_p): Do not
+	special case loop->header.
+	(is_predicated): New.
+	(if_convertible_loop_p): Call it.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (add_to_dst_predicate_list): Do not pass a statemet
+	iterator in parameter.  Do not generate code during the analysis.
+	(tree_if_convert_cond_stmt): Removed.
+	(tree_if_convert_stmt): Removed.
+	(predicate_bbs): New.
+	(if_convertible_loop_p): Call predicate_bbs.
+	(tree_if_conversion): Simplify the top-level logic as predicate_bbs
+	now contains all the analysis part.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (tree_if_convert_cond_stmt): Do not remove
+	statements in the analysis part.
+	(tree_if_convert_stmt): Update comment.
+	(remove_conditions_and_labels): New.
+	(combine_blocks): Call remove_conditions_and_labels.
+	(tree_if_conversion): Update comment.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (if_convertible_bb_p): Don't handle BBs with more
+	than 2 predecessors or more than 2 successors.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (if_convertible_loop_p): Avoid if-conversion
+	of loops in which the data dependence analysis fails.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (if_convertible_loop_p): Do not compute/free
+	CDI_POST_DOMINATORS.
+	(tree_if_conversion): Same.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (tree_if_conversion): Do not return a bool.
+
+2010-05-26  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c: Update copyright years.  Fix comments.
+	Fix indentation.
+
+2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
+
+	* builtin-types.def (BT_INT128): New primitive type.
+	(BT_UINT128): Likewise.
+	* c-common.c (c_common_r): Add __int128 keyword.
+	(c_common_type_for_size): Handle __int128.
+	(c_common_type_for_mode): Likewise.
+	(c_common_signed_or_unsigned_type): Likewise.
+	(c_common_nodes_and_builtins): Add builtin type
+	if target supports 128-bit integer scalar.
+	* c-common.h (enum rid): Add RID_INT128.
+	* c-cppbuiltin.c (c_cpp_builtins): Define __SIZEOF_INT128__
+	if target supports 128-bit integer scalar.
+	* c-decl.c (declspecs_add_type): Handle new keyword __int128.
+	(finish_declspecs): Likewise.
+	* c-parser.c (c_token_starts_typename): Handle RID_INT128.
+	(c_token_starts_declspecs): Likewise.
+	(c_parser_declspecs): Likewise.
+	(c_parser_attributes): Likewise.
+	(c_parser_objc_selector): Likewise.
+	* c-pretty-print.c (pp_c_integer_constant): Handle __int128.
+	* c-tree.h (enum c_typespec_keyword): Add cts_int128.
+	* gimple.c (gimple_signed_or_unsigned_type): Handle int128 types.
+	* tree.c (make_or_reuse_type): Likewise.
+	(make_unsigned_type): Likewise.
+	(build_common_tree_nodes_2): Likewise.
+	* tree.h (enum integer_type_kind): Add itk_int128 and
+	itk_unsigned_int128.
+	(int128_integer_type_node): New define.
+	(int128_unsigned_type_node): New define.
+	* doc/extend.texi: Add documentation about __int128 type.
+
+2010-05-26  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (copy_nary): Adjust.
+	(copy_phis): Rename to ...
+	(copy_phi): ... this.  Adjust.
+	(copy_references): Rename to ...
+	(copy_reference): ... this.  Adjust.
+	(process_scc): Use HTAB_FOR_EACH_ELEMENT to insert the
+	result into the valid table.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config/spu/spu-c.c: Do not include function.h, rtl.h, expr.h,
+	insn-config.h, insn-codes.h, recog.h, and optabs.h.
+
+2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Remove.
+
+2010-05-26  Richard Guenther  <rguenther@suse.de>
+
+	* opts.c (common_handle_option): Handle OPT_Ofast.
+
+2010-05-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c: Don't include opts.h.
+	(permissive_error_option): Define.
+	(diagnostic_initialize): Take n_opts parameter.  Allocate memory
+	for classify_diagnostic.  Don't use memset for
+	classify_diagnostic.  Initialize new and recently added fields.
+	(diagnostic_classify_diagnostic): Use context->n_opts instead of
+	N_OPTS.
+	(diagnostic_report_diagnostic): Pass context parameter to
+	diagnostic_report_warnings_p.  Use option_enabled and option_name
+	hooks from context.
+	(emit_diagnostic): Use permissive_error_option.
+	(permerror): Likewise.
+	* diagnostic.h: Don't include options.h.
+	(struct diagnostic_context): Add n_opts, opt_permissive,
+	inhibit_warnings, warn_system_headers, option_enabled and
+	option_name fields.  Change classify_diagnostic to a pointer.
+	* opts-diagnostic.h: New file.
+	* opts.c: Include opts-diagnostic.h.
+	(common_handle_option): Set global_dc fields for -Wfatal-errors,
+	-Wsystem-headers, -fshow-column, -pedantic-errors and -w.
+	(option_name): New function.
+	* c-opts.c (c_common_init_options): Set global_dc->opt_permissive.
+	(c_common_handle_option): Set global_dc->permissive for
+	-fpermissive.
+	* c-common.c (c_cpp_error): Save and restore
+	global_dc->warn_system_headers, not variable warn_system_headers.
+	* toplev.c: Include opts-diagnostic.h.
+	(general_init): Update call to diagnostic_initialize.  Set
+	global_dc->show_column, global_dc->option_enabled and
+	global_dc->option_name.
+	(process_options): Don't set global_dc fields here.
+	* Makefile.in (DIAGNOSTIC_H): Remove options.h.
+	(diagnostic.o, opts.o, toplev.o): Update dependencies.
+
+2010-04-30  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.md (movsi): Split a movsi from a
+	const after reload.
+
+2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* ggc-zone.c: Update copyright year.
+	(poison_region): Mark memory for Valgrind as undefined before
+	memset () call and inaccessible afterwards.
+	(ggc_pch_total_size): Change type of i to int.
+
+2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* ggc-common.c (ggc_free_overhead): Allow empty slot.
+
+2010-05-26  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* ggc-common.c: Update copyright year.
+	(ggc_rlimit_bound): Remove prototype.  Compile only if
+	!ENABLE_GC_CHECKING && !ENABLE_GC_ALWAYS_COLLECT.
+	(ggc_min_heapsize_heuristic): Compile only if !ENABLE_GC_CHECKING
+	&& !ENABLE_GC_ALWAYS_COLLECT.  Make static.
+	(ggc_min_heapsize_heuristic): Likewise.
+
+2010-05-26  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/44164
+	* tree-ssa-alias.c (aliasing_component_refs_p): Fix the
+	no-common access-path disambiguation.
+	(indirect_ref_may_alias_decl_p): Adjust.
+	(indirect_refs_may_alias_p): Likewise.
+	(refs_may_alias_p_1): Likewise.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-typeck.c: Do not include expr.h.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* rtl.h (decl_default_tls_model): Move prototype from here...
+	* output.h: ...to here.
+	* c-decl.c: Do not include rtl.h.
+	* c-pragma.c: Likewise.
+	* c-parser.c: Likewise.
+	* c-gimplify.c: Likewise.  And also not hard-reg-set.
+	* c-common.c: Do not include rtl.h.  Include tm_p.h and add a
+	FIXME note for it.  Add a FIXME note for expr.h.
+	* config/i386/i386-protos.h (ix86_enum_va_list, ix86_fn_abi_va_list,
+	ix86_canonical_va_list_type): Make visible even if RTX_CODE is not
+	defined.
+
+2010-05-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44199
+	* config/rs6000/rs6000.c (rs6000_emit_epilogue): If cfun->calls_alloca
+	or total_size is larger than red zone size for non-V4 ABI, emit a
+	stack_tie resp. frame_tie insn before stack pointer restore.
+	* config/rs6000/rs6000.md (frame_tie): New insn.
+
+2010-05-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* function.h (struct function): Add can_throw_non_call_exceptions bit.
+	* lto-streamer-in.c (input_function): Stream it in.
+	* lto-streamer-out.c (output_function): Stream it out.
+	* function.c (allocate_struct_function): Set it.
+	(expand_function_end): Substitute cfun->can_throw_non_call_exceptions
+	for flag_non_call_exceptions.
+	* cfgbuild.c (control_flow_insn_p): Likewise.
+	(make_edges): Likewise.
+	* cfgexpand.c (expand_stack_alignment): Likewise.
+	* combine.c (distribute_notes): Likewise.
+	* cse.c (cse_extended_basic_block): Likewise.
+	* except.c (insn_could_throw_p): Likewise.
+	* gcse.c (simple_mem): Likewise.
+	* ipa-pure-const.c (check_call): Likewise.
+	(check_stmt ): Likewise.
+	* lower-subreg.c (lower-subreg.c): Likewise.
+	* optabs.c (emit_libcall_block): Likewise.
+	(prepare_cmp_insn): Likewise.
+	* postreload-gcse.c (eliminate_partially_redundant_loads): Likewise.
+	* postreload.c (rest_of_handle_postreload): Likewise.
+	* reload1.c (reload_as_needed): Likewise.
+	(emit_input_reload_insns): Likewise.
+	(emit_output_reload_insns): Likewise.
+	(fixup_abnormal_edges): Likewise.
+	* sel-sched-ir.c (init_global_and_expr_for_insn): Likewise.
+	* store-motion.c (find_moveable_store): Likewise.
+	* tree-eh.c (stmt_could_throw_p): Likewise.
+	(tree_could_throw_p): Likewise.
+	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
+	* config/arm/arm.c (arm_expand_prologue): Likewise.
+	(thumb1_expand_prologue): Likewise.
+	* config/rx/rx.md (cbranchsf4): Likewise.
+	(cmpsf): Likewise.
+	* config/s390/s390.c (s390_emit_prologue): Likewise.
+	* tree-inline.c (initialize_cfun): Copy can_throw_non_call_exceptions.
+	(inline_forbidden_into_p): New predicate.
+	(expand_call_inline): Use it to forbid inlining.
+	(tree_can_inline_p): Likewise.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config/i386/i386-c.c: Do not include rtl.h.
+	* config/i386/t-i386: Update dependencies.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* attribs.c: Do not include rtl.h.
+	* Makefile.in: Update dependencies.
+
+2010-05-25  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (double_int_and): New.
+	* combine.c (try_combine): Clean up, use double_int_* and
+	immed_double_int_const functions.
+
+2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gcc_cv_as_ld_jalr_reloc): Redirect grep stdout,
+	stderr to /dev/null instead of grep -q.
+	* configure: Regenerate.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* Makefile.in (EXCEPT_H): Fix typo.
+
+2010-05-25  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-build.c (update_conflict_hard_reg_costs): New.
+	(ira_build): Call update_conflict_hard_reg_costs.
+
+2010-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/41371
+	* var-tracking.c (find_loc_in_1pdv): Guard asserts with
+	ENABLE_CHECKING.
+	(intersect_loc_chains): Walk the s2var's loc_chain together
+	with s1node chain as long as the locations are equal, don't
+	call find_loc_in_1pdv in that case.
+
+	PR debug/42801
+	* tree-inline.c (remap_decls): Remap DECL_VALUE_EXPR here...
+	(copy_bind_expr): ... instead of here.
+	(copy_tree_body_r): If id->remapping_type_depth clear TREE_BLOCK
+	if the block hasn't been remapped.
+	* dwarf2out.c (gen_formal_parameter_die, gen_variable_die): When
+	emitting concrete instance of abstract VLA, add DW_AT_type attribute.
+
+2010-05-25  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44069
+	* gimple-fold.c (maybe_fold_stmt_addition): Avoid generating
+	out-of-bounds array accesses.
+
+2010-05-25  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (nr, input_names, output_names, makefile): Globalize.
+	(lto_wrapper_exit): Unlink all LTRANS temporary files on error.
+	(run_gcc): Re-organize to make cleanup easier.
+
+2010-05-25  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (optimization_options): Fix and move the
+	flag_prefetch_loop_arrays override ...
+	(override_options): ... here.
+
+2010-05-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c: Don't include plugin.h.
+	(diagnostic_report_diagnostic): Don't handle plugins specially
+	here.  Pass context to internal_error callback.
+	* diagnostic.h (struct diagnostic_context): Add context parameter
+	to internal_error callback.
+	* plugin.c (warn_if_plugins, plugins_internal_error_function): New.
+	* plugin.h (struct diagnostic_context): Declare.
+	(warn_if_plugins, plugins_internal_error_function): Declare.
+	* toplev.c (general_init): Set global_dc->internal_error.
+	* Makefile.in (diagnostic.o): Update dependencies.
+
+2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* config/rs6000/darwin64.h: Update DARWIN_ARCH_SPEC.
+	* config/rs6000/t-darwin64: New.
+	* config.gcc (powerpc64-*-darwin*): Use darwin.opts, t-darwin64,
+	build crt2.
+
+2010-05-25  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	PR 44203
+	* tree-ssa-loop-prefetch.c: Fix logic for step calculation to
+	match the original (and intended) behaviour before r159557.  This
+	changeset changed a=a+b*c to a=(a+b)*b which was obviously wrong
+	in two ways.
+
+2010-05-25  Richard Guenther  <rguenther@suse.de>
+
+	* doc/invoke.texi: Document -Ofast.
+	* target.h (struct gcc_target): Add handle_ofast.
+	* target-def.h (TARGET_HANDLE_OFAST): Add.
+	(TARGET_INITIALIZER): Adjust.
+	* opts.c (decode_options): Handle -Ofast.  Enable -ffast-math with it.
+	* common.opt (Ofast): Add.
+
+2010-05-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* doc/tm.texi (STORE_FLAG_VALUE): Do not refer to sCC patterns.
+	* doc/md.texi (cstoreXX4): Update for cond-optab changes.
+
+2010-05-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR target/43610
+	* optabs.c (prepare_float_lib_cmp): Allow reversing the comparison
+	even if !FLOAT_LIB_COMPARE_RETURNS_BOOL.  Always compute true_rtx and
+	false_rtx.  Use false_rtx to compute the correct *ptest for reversed
+	comparisons for which !FLOAT_LIB_COMPARE_RETURNS_BOOL.
+
+2010-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (loc_descr_plus_const): When offset is negative, use
+	DW_OP_minus with negated offset instead of DW_OP_plus.
+	(loc_list_from_tree): Don't test whether second operand is INTEGER_CST.
+
+2010-05-25  Wei Guozhi  <carrot@google.com>
+
+	* config/arm/thumb2.md (thumb2_tlobits_cbranch): Add constraint to
+	tst instruction and a new alternative.
+	* config/arm/constraints.md (Pu): New constraint.
+
+2010-05-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* function.c (assign_stack_local_1): Initialize variable
+	to avoid warning when bootstrapping at -O3.
+
+2010-05-24  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* configure.ac (all_lang_makefiles): Remove everything related to it.
+	* configure: Regenerate.
+	* Makefile.in: Fix reference to ada Make-lang.in.
+	Remove support for LANG_MAKEFILES.
+
+2010-05-24  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	* config/arm/neon-testgen.ml: Use dg-add-options arm_neon.
+	* doc/sourcebuild.texi (Effective-Target Keywords): Update arm_neon_ok
+	description.  Add arm_neon_fp16_ok.
+	(Add Options): Add arm_neon and arm_neon_fp16.
+
+2010-05-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c: Don't include flags.h.
+	(pedantic_warning_kind, permissive_error_kind): Take diagnostic
+	context parameters.  Check flags in the context passed as a parameter.
+	(diagnostic_build_prefix): Add context parameter.  Check
+	show_column flag in context.
+	(diagnostic_action_after_output): Check fatal_errors flag in context.
+	(diagnostic_report_current_module): Check show_column flag in context.
+	(default_diagnostic_starter): Update call to
+	diagnostic_build_prefix.
+	(diagnostic_report_diagnostic): Pass context to pedantic_warning_kind.
+	(emit_diagnostic): Pass context to permissive_error_kind.
+	(permerror): Pass context to permissive_error_kind.
+	* diagnostic.h (struct diagnostic_context): Add show_column,
+	pedantic_errors, permissive and fatal_errors fields.
+	(diagnostic_build_prefix): Update prototype.
+	* langhooks.c
+	* toplev.c (process_options): Set flags in global_dc from
+	flag_show_column, flag_pedantic_errors, flag_permissive,
+	flag_fatal_errors.
+	* tree-diagnostic.c (default_tree_diagnostic_starter): Update call
+	to diagnostic_build_prefix.
+	* Makefile.in (diagnostic.o): Update dependencies.
+
+2010-05-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/ia32intrin.h (__crc32q): Define only if
+	__SSE4_2__ is defined.
+
+2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/44132
+	PR middle-end/43602
+	* varasm.c (get_emutls_init_templ_addr): Copy DECL_PRESERVE_P,
+	DECL_VISIBILITY_SPECIFIED.
+	(emutls_decl): Set DECL_PRESERVE_P and copy
+	DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P.
+	(emutls_finalize_control_var): New callback.
+	(emutls_finish): Finalize emutls control variables.
+	* toplev.c (compile_file): Move the call to emutls_finish ()
+	before varpool_assemble_pending_decls ().
+
+2010-05-24  Daniel Gutson  <dgutson@codesourcery.com>
+
+	* config/arm/lib1funcs.asm (__ARM_ARCH__): __ARM_ARCH_7EM__
+	added to the preprocessor condition.
+
+2010-05-24  Paul Brook  <paul@codesourcery.com>
+
+	* gengtype-lex.l: Add HARD_REG_SET.
+	* expr.c (expand_expr_real_1): Record writes to hard registers.
+	* function.c (rtl_data): Add asm_clobbers.
+	* ira.c (compute_regs_asm_clobbered): Use crtl->asm_clobbers.
+	(ira_setup_eliminable_regset): Remove regs_asm_clobbered.
+	Use crtl->asm_clobbers.
+
+2010-05-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/makefile.texi (Makefile): Mention stages 'profile'
+	and 'feedback' for profiledbootstrap.
+
+2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44245
+	* config/i386/i386.c (def_builtin): Properly check
+	OPTION_MASK_ISA_64BIT.
+
+2010-05-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-decl.c (diagnose_mismatched_decls): Give error for duplicate
+	typedefs with different but compatible types.  Allow duplicate
+	typedefs with the same type except for pedantic non-C1X, but give
+	warning for variably modified types.
+	* c-typeck.c (tagged_types_tu_compatible_p,
+	function_types_compatible_p, type_lists_compatible_p,
+	comptypes_internal): Add parameter different_types_p; set
+	*different_types_p for different but compatible types.  All
+	callers changed.
+	(comptypes_check_different_types): New.
+	* c-tree.h (comptypes_check_different_types): Declare.
+
+2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* regs.h: Do not include obstack.h, basic-block.h.  Include machmode.h.
+	* jump.c: Include basic-block.h.
+	* profile.c: Likewise.
+	* tree-profile.c: Likewise.
+	* coverage.c: Likewise.
+	* basic-block.h (optimize_function_for_size_p): Move to function.h.
+	(optimize_function_for_speed_p): Likewise.
+	* function.h (optimize_function_for_size_p,
+	optimize_function_for_speed_p): Moved here from basic-block.h.
+	* Makefile.in: Update dependencies.
+
+2010-05-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* lto-wrapper.c (run_gcc): Unset MAKEFLAGS and MFLAGS
+	before calling make; allow override through $MAKE.
+	* doc/invoke.texi (Optimize Options): Document override.
+
+2010-05-23  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/rs6000/rs6000.c (rs6000_mode_dependent_address_p): New.
+	(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
+	(rs6000_mode_dependent_address_ptr): Make static.
+	* config/rs6000/rs6000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
+	* config/rs6000/rs6000-protos.h (rs6000_mode_dependent_address_ptr):
+	Remove.
+
+2010-05-23  Maarten Lankhorst  <mlankhorst@codeweavers.com>
+
+	PR target/43869
+	* config/i386/i386.c: Make sure that the correct regparm is passed.
+
+2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* sbitmap.h (sbitmap_ptr, const_sbitmap_ptr): Move from here...
+	* sbitmap.c: ...to here to internalize sbitmap element access.
+	Do not include tm.h, rtl.h, flags.h, hard-reg-set.h, and obstack.h.
+	Explain why basic-block.h is included.
+	* function.h: Include tm.h for CUMULATIVE_ARGS.
+	* Makefile.in: Update dependencies.
+
+2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* coretypes.h (struct simple_bitmap_def, sbitmap, const_sbitmap):
+	New core types.
+	* sbitmap.h (struct sbitmap_def): Do not typedef here.
+	* sbitmap.c: Include sbitmap.h.
+	* basic-block.h: Do not include bitmap.h, sbitmap.h, partition.h,
+	hard-reg-set.h.  Split everything related to regsets out from here...
+	* regset.h: ...to here.  New file.
+	* df.h: Include regset.h and sbitmap.h.
+	* tree-flow.h: Likewise.
+	* cfgloop.h: Likewise.
+	* except.h: Do not include sbitmap.h.  Include hashtab.h.
+	* cgraph.h: Include vec.h and function.h.
+	* reload.h (struct insn_chain): Change types of live_throughout
+	and dead_or_set from regset_head to bitmap_head.
+	(compute_use_by_pseudos): Be defined also if regset.h is not included.
+	* ira-int.h (struct ira_spilled_reg_stack_slot): Change type of
+	spilled_regs from regset_head to bitmap_head to avoid dependency
+	in regset.h.
+	* sel-sched-ir.h: Include regset.h.
+	* reload.c: Include df.h before reload.h.
+	* caller-save.c: Likewise.
+	* reload1.c: Likewise.
+	* ira.c: Likewise.
+	(mark_elimination): Update type of r to bitmap, consistent with
+	DF_LR_IN.
+	* dominance.c: Include bitmap.h.
+	* modulo-sched.c: Include df.h.
+	* cfganal.c: Include bitmap.h and sbitmap.h.
+	* cfgbuild.c: Include sbitmap.h.
+	* lcm.c: Include sbitmap.h.
+	* gcse.c (alloc_gcse_mem): Allocate regset with ALLOC_REG_SET.
+	* domwalk.c: Include sbitmap.h, exclude ggc.h.
+	* cfgexpand.c: Inlcude bitmap.h and sbitmap.h.
+	* cselib.c: Include bitmap.h.
+	* tree-optimize.c: Include regset.h.
+	* stmt.c: Include bitmap.h.
+	* Makefile.in: Update dependencies.
+
+2010-05-22  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct varpool_node): Add same_comdat_group.
+	* lto-cgrpah.c (lto_output_varpool_node): Output same_comdat_group
+	pointer.
+	(output_varpool): Update call of lto_output_varpool_node.
+	(input_varpool): Read same_comdat_group pointer.
+	(input_varpool_1): Fixup same_comdat_group pointer.
+	* ipa.c (cgraph_remove_unreachable_nodes): WHen one of same comdat
+	group is needed, all are.
+	* varpool.c (varpool_remove_node): Remove node from same comdat group
+	linklist too.
+	(varpool_analyze_pending_decls): Walk same comdat groups.
+
+2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* rtl.h (union rtunion_def): Remove rt_bit member.
+	(XBITMAP, X0BITMAP, XCBITMAP): Remove.
+	* print-rtl (print_rtx): Do not print the member.
+	* gengtype.c (adjust_field_rtx_def): Do not handle it.
+	* gengenrtl.c (type_from_format): Likewise.
+	(accessor_from_format): Likewise.
+
+2010-05-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* dbgcnt.c: Include toplev.h instead of errors.h.
+	* ira-emit.c: Don't include errors.h.
+	* ira.c: Include toplev.h instead of errors.h.
+	* lto-compress.c: Include toplev.h instead of errors.h.
+	* Makefile.in (lto-compress.o, lto-streamer-out.o, ira-emit.o,
+	ira.o, dbgcnt.o): Update dependencies.
+
+2010-05-22  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.c (gimple_types_compatible_p): Check type qualifications
+	before merging pointer to complete and pointer to incomplete type.
+	* lto-symtab.c (lto_symtab_resolve_symbols): For commons make sure
+	we use our own resolution algorithm.  The gold linker plugin
+	doesn't do the job we want it to do here.
+
+2010-05-22  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/sparc/sparc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
+	* config/sparc/sparc.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
+	(sparc_mode_dependent_address_p): New function.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* Makefile.in: Fix c-pch.o and ggc-common.o dependencies on timevars.
+
+	* timevar.c: Do not include any core headers.
+	(timevar_print): De-i18n-ize.
+	(print_time): Likewise.
+	* timevar.h (timevar_push, timevar_pop): Make inline functions.
+
+2010-05-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or
+	langhooks-def.h.
+	(diagnostic_initialize): Initialize x_data not last_function.
+	(diagnostic_report_current_function): Move to tree-diagnostic.c.
+	(default_diagnostic_starter): Call
+	diagnostic_report_current_module not
+	diagnostic_report_current_function.
+	(diagnostic_report_diagnostic): Initialize x_data not
+	abstract_origin.
+	(verbatim): Likewise.
+	* diagnostic.h (struct diagnostic_info): Change abstract_origin to
+	x_data.
+	(struct diagnostic_context): Change last_function to x_data.
+	(diagnostic_auxiliary_data): Replace with
+	diagnostic_context_auxiliary_data and
+	diagnostic_info_auxiliary_data.
+	(diagnostic_last_function_changed, diagnostic_set_last_function,
+	diagnostic_report_current_function): Move to tree-diagnostic.h.
+	(print_declaration, dump_generic_node, print_generic_stmt,
+	print_generic_stmt_indented, print_generic_expr,
+	print_generic_decl, debug_c_tree, dump_omp_clauses,
+	print_call_name, debug_generic_expr, debug_generic_stmt,
+	debug_tree_chain, default_tree_printer): Move to
+	tree-pretty-print.h.
+	(debug_gimple_stmt, debug_gimple_seq, print_gimple_seq,
+	print_gimple_stmt, print_gimple_expr, dump_gimple_stmt): Move to
+	gimple-pretty-print.h.
+	* pretty-print.c: Don't include tree.h
+	(pp_base_format): Don't handle %K here.
+	(pp_base_tree_identifier): Move to tree-pretty-print.c.
+	* pretty-print.h (text_info): Change abstract_origin to x_data.
+	(pp_tree_identifier, pp_unsupported_tree,
+	pp_base_tree_identifier): Move to tree-pretty-print.h.
+	* gimple-pretty-print.h, tree-diagnostic.c, tree-diagnostic.h,
+	tree-pretty-print.h: New files.
+	* tree-pretty-print.c: Include tree-pretty-print.h.
+	(percent_K_format): New.  Moved from pretty-print.c.
+	(pp_base_tree_identifier): Move from pretty-print.c.
+	* c-objc-common.c: Include tree-pretty-print.h.
+	(c_tree_printer): Handle %K here.
+	* langhooks.c: Include tree-diagnostic.h.
+	(lhd_print_error_function): Use diagnostic_abstract_origin macro.
+	* toplev.c: Include tree-diagnostic.h and tree-pretty-print.h.
+	(default_tree_printer): Handle %K using percent_K_format.
+	(general_init): Use default_tree_diagnostic_starter.
+	* tree.c: Include tree-diagnostic.h and tree-pretty-print.h.
+	(free_lang_data): Use default_tree_diagnostic_starter.
+	* c-pretty-print.c: Include tree-pretty-print.h.
+	* cfgexpand.c: Include tree-pretty-print.h and gimple-pretty-print.h.
+	* cgraphunit.c: Include tree-pretty-print.h and gimple-pretty-print.h.
+	* dwarf2out.c: Include tree-pretty-print.h.
+	* except.c: Include tree-pretty-print.h.
+	* gimple-pretty-print.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* gimplify.c: Include tree-pretty-print.h.
+	* graphite-poly.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* ipa-cp.c: Include tree-pretty-print.h.
+	* ipa-inline.c: Include gimple-pretty-print.h.
+	* ipa-prop.c: Include tree-pretty-print.h and gimple-pretty-print.h.
+	* ipa-pure-const.c: Include gimple-pretty-print.h.
+	* ipa-struct-reorg.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* ipa-type-escape.c: Include tree-pretty-print.h.
+	* print-rtl.c: Include tree-pretty-print.h.
+	* print-tree.c: Include gimple-pretty-print.h.
+	* sese.c: Include tree-pretty-print.h.
+	* tree-affine.c: Include tree-pretty-print.h.
+	* tree-browser.c: Include tree-pretty-print.h.
+	* tree-call-cdce.c: Include gimple-pretty-print.h.
+	* tree-cfg.c: Include tree-pretty-print.h and gimple-pretty-print.h.
+	* tree-chrec.c: Include tree-pretty-print.h.
+	* tree-data-ref.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-dfa.c: Include tree-pretty-print.h.
+	* tree-if-conv.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-inline.c: Include tree-pretty-print.h.
+	* tree-into-ssa.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-nrv.c: Include tree-pretty-print.h.
+	* tree-object-size.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-outof-ssa.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-parloops.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-predcom.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-scalar-evolution.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-sra.c: Include tree-pretty-print.h.
+	* tree-ssa-address.c: Include tree-pretty-print.h.
+	* tree-ssa-alias.c: Include tree-pretty-print.h.
+	* tree-ssa-ccp.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-coalesce.c: Include tree-pretty-print.h.
+	* tree-ssa-copy.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-copyrename.c: Include tree-pretty-print.h.
+	* tree-ssa-dce.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-dom.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-dse.c: Include gimple-pretty-print.h.
+	* tree-ssa-forwprop.c: Include tree-pretty-print.h.
+	* tree-ssa-ifcombine.c: Include tree-pretty-print.h.
+	* tree-ssa-live.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-loop-im.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-loop-ivcanon.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-loop-ivopts.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-loop-niter.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-loop-prefetch.c: Include tree-pretty-print.h.
+	* tree-ssa-math-opts.c: Include gimple-pretty-print.h.
+	* tree-ssa-operands.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-phiprop.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-pre.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-propagate.c: Include gimple-pretty-print.h.
+	* tree-ssa-reassoc.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-sccvn.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-sink.c: Include gimple-pretty-print.h.
+	* tree-ssa-ter.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-ssa-uninit.c: Include gimple-pretty-print.h.
+	* tree-ssa.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-stdarg.c: Include gimple-pretty-print.h.
+	* tree-switch-conversion.c: Include gimple-pretty-print.h.
+	* tree-tailcall.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vect-data-refs.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vect-loop-manip.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vect-loop.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vect-patterns.c: Include gimple-pretty-print.h.
+	* tree-vect-slp.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vect-stmts.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* tree-vectorizer.c: Include tree-pretty-print.h.
+	* tree-vrp.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* value-prof.c: Include tree-pretty-print.h and
+	gimple-pretty-print.h.
+	* var-tracking.c: Include tree-pretty-print.h.
+	* Makefile.in (OBJS-common): Add tree-diagnostic.o.
+	(tree-diagnostic.o): New dependencies.
+	(c-objc-common.o, c-pretty-print.o, langhooks.o, tree.o,
+	tree-inline.o, print-tree.o, stor-layout.o, tree-ssa-uninit.o,
+	tree-ssa.o, tree-into-ssa.o, tree-ssa-ter.o, tree-ssa-coalesce.o,
+	tree-outof-ssa.o, tree-ssa-forwprop.o, tree-ssa-phiprop.o,
+	tree-ssa-ifcombine.o, tree-nrv.o, tree-ssa-copy.o,
+	tree-ssa-propagate.o, tree-ssa-dom.o, tree-ssa-uncprop.o,
+	tree-ssa-live.o, tree-ssa-copyrename.o, tree-ssa-pre.o,
+	tree-ssa-sccvn.o, tree-vrp.o, tree-cfg.o, tree-tailcall.o,
+	tree-ssa-sink.o, tree-if-conv.o, tree-dfa.o, tree-ssa-operands.o,
+	tree-ssa-address.o, tree-ssa-loop-niter.o,
+	tree-ssa-loop-ivcanon.o, tree-ssa-loop-prefetch.o, tree-predcom.o,
+	tree-ssa-loop-ivopts.o, tree-affine.o, tree-ssa-loop-im.o,
+	tree-ssa-math-opts.o, tree-ssa-alias.o, tree-ssa-reassoc.o,
+	gimplify.o, tree-browser.o, tree-chrec.o, tree-scalar-evolution.o,
+	tree-data-ref.o, sese.o, graphite-poly.o, tree-vect-loop.o,
+	tree-vect-loop-manip.o, tree-vect-patterns.o, tree-vect-slp.o,
+	tree-vect-stmts.o, tree-vect-data-refs.o, tree-vectorizer.o,
+	tree-parloops.o, tree-stdarg.o, tree-object-size.o,
+	gimple-pretty-print.o, tree-pretty-print.o, diagnostic.o,
+	toplev.o, print-rtl.o, except.o, dwarf2out.o, cgraphunit.o,
+	ipa-prop.o, ipa-cp.o, ipa-inline.o, ipa-pure-const.o,
+	ipa-type-escape.o, ipa-struct-reorg.o, tree-ssa-dce.o,
+	tree-call-cdce.o, tree-ssa-ccp.o, tree-sra.o,
+	tree-switch-conversion.o, var-tracking.o, value-prof.o,
+	cfgexpand.o, pretty-print.o): Update dependencies.
+
+2010-05-22  Andreas Tobler  <andreast@fgznet.ch>
+
+	* tree-ssa-structalias.c: Remove tm_p.h from include.
+
+2010-05-21  Jeff Law  <law@redhat.com>
+
+	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Fix typo.
+
+2010-05-21  Jason Merrill  <jason@redhat.com>
+
+	* tree-eh.c (cleanup_is_dead_in): New.
+	(lower_try_finally): Don't generate a dead cleanup region.
+	(lower_cleanup): Likewise.
+
+2010-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44223
+	* haifa-sched.c (schedule_insn): When freeing INSN_REG_USE_LIST,
+	unchain each use from the cyclic next_regno_use chain first.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* real: Do not include gmp.h, mpfr.h, and mpc.h.
+	(REAL_VALUE_NEGATE, REAL_VALUE_ABS, real_arithmetic2): Remove.
+	(real_value_negate, real_value_abs): New prototypes.
+	(do_mpc_arg2, real_from_mpfr, mpfr_from_real): Move from here...
+	* realmpfr.h (do_mpc_arg2, real_from_mpfr, mpfr_from_real): ...to here,
+	new include file for interface between MPFR and REAL_VALUE_TYPE.
+	* real.c: Include realmpfr.h.
+	(real_arithmetic2): Remove legacy function.
+	(real_value_negate): New.
+	(real_value_abs): New.
+	(mfpr_from_real, real_from_mpfr): Move from here...
+	* realmpfr.c (mpfr_from_real, real_from_mpfr): ...to here, new file.
+	* builtins.c: Include realmpfr.h.
+	* fold-const.c: Include realmpfr.h.
+	(fold_comparison): Use real_value_negate instead of REAL_VALUE_NEGATE.
+	(fold_negate_const): Likewise.
+	(fold_abs_const): Use real_value_abs instead of REAL_VALUE_ABS.
+	* toplev.c: Include realmpfr.h.
+	* simplify-rtx.c (simplify_const_unary_operation): Use real_value_abs
+	and real_value_negate.
+	* fixed-value.c (check_real_for_fixed_mode): Likewise.
+	* config/arm/arm.c (neg_const_double_rtx_ok_for_fpa): Likewise.
+	(vfp3_const_double_index): Likewise.
+	(arm_print_operand): Likewise.
+	* Makefile.in: Update dependencies.
+
+2010-05-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (override_options): Increase the default
+	of max-completely-peel-times.
+
+2010-05-21  Julian Brown  <julian@codesourcery.com>
+	    Mark Mitchell  <mark@codesourcery.com>
+
+	* config/arm/arm.c (arm_function_ok_for_sibcall): Only forbid
+	sibling calls for Thumb-1.
+	* config/arm/arm.h (USE_RETURN_INSN): Enable for Thumb-2.
+	* config/arm/arm.md (*call_symbol, *call_value_symbol): Use for
+	Thumb-2.
+	(*call_insn, *call_value_insn): Don't use for Thumb-2.
+	(sibcall, sibcall_value, *sibcall_insn, *sibcall_value_insn): Use
+	for Thumb-2.
+	(return): New expander.
+	(*arm_return): New name for ARM return insn.
+	* config/arm/thumb2.md (*thumb2_return): New insn pattern.
+
+2010-05-19  Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* config.gcc (sparc64-*-rtems*): New target.
+
+2010-05-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_function_decl_skip_args): Fix grammar.
+	(build_function_type_list_1): Fix typos, adjust formatting.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* tree.h: Include real.h and fixed-value.h as basic datatypes.
+	* dfp.c, convert.c, reload1.c, reginfo.c, tree-flow.h,
+	tree-ssa-threadedge.c, tree-ssanames.c, tree-loop-linear.c,
+	tree-into-ssa.c, tree-vect-generic.c, tree-ssa-structalias.c,
+	tree-ssa-loop-im.c, tree-dump.c, tree-complex.c, tree-ssa-uninit.c,
+	genrecog.c, tree-ssa-threadupdate.c, tree-ssa-loop-niter.c,
+	tree-pretty-print.c, tree-loop-distribution.c,
+	tree-ssa-loop-unswitch.c, c-lex.c, optabs.c, postreload-gcse.c,
+	tree-ssa-loop-manip.c, postreload.c, tree-ssa-loop-ch.c,
+	tree-tailcall.c, tree.c, reload.c, tree-scalar-evolution.c, rtlanal.c,
+	tree-phinodes.c, builtins.c, final.c, genoutput.c, fold-const.c,
+	tree-ssa-dse.c, genautomata.c, tree-ssa-uncprop.c, toplev.c,
+	tree-chrec.c, genemit.c, c-cppbuiltin.c, tree-ssa-sccvn.c,
+	tree-ssa-ccp.c, tree-ssa-loop-ivopts.c, mode-switching.c,
+	tree-call-cdce.c, cse.c, genpeep.c, tree-ssa-math-opts.c,
+	tree-ssa-dom.c, tree-nrv.c, tree-ssa-propagate.c, tree-ssa-alias.c,
+	tree-ssa-sink.c, jump.c, ifcvt.c, dwarf2out.c, expr.c, genattrtab.c,
+	genconditions.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop.c,
+	tree-parloops.c, recog.c, tree-ssa-address.c, lcm.c, tree-eh.c,
+	gimple-pretty-print.c, c-pretty-print.c, print-rtl.c, gcse.c,
+	tree-if-conv.c, tree-data-ref.c, tree-affine.c, gimplify.c,
+	tree-ssa-phiopt.c, implicit-zee.c, expmed.c, tree-dfa.c, emit-rtl.c,
+	store-motion.c, cselib.c, tree-cfgcleanup.c, simplify-rtx.c,
+	tree-ssa-pre.c, genpreds.c, tree-mudflap.c, print-tree.c,
+	tree-ssa-copy.c, tree-ssa-forwprop.c, tree-ssa-dce.c, varasm.c,
+	tree-nested.c, tree-ssa.c, tree-ssa-loop-prefetch.c, rtl.c,
+	tree-inline.c, integrate.c, tree-optimize.c, tree-ssa-phiprop.c,
+	fixed-value.c, combine.c, tree-profile.c, c-common.c, sched-vis.c,
+	tree-cfg.c, passes.c, tree-ssa-reassoc.c, config/alpha/alpha.c,
+	config/frv/frv.c, config/s390/s390.c, config/m32c/m32c.c,
+	config/spu/spu.c, config/sparc/sparc.c, config/mep/mep.c,
+	config/m32r/m32r.c, config/rx/rx.c, config/i386/i386.c,
+	config/sh/sh.c, config/pdp11/pdp11.c, config/avr/avr.c,
+	config/crx/crx.c, config/xtensa/xtensa.c, config/stormy16/stormy16.c,
+	config/fr30/fr30.c, config/lm32/lm32.c, config/moxie/moxie.c,
+	config/m68hc11/m68hc11.c, config/cris/cris.c, config/iq2000/iq2000.c,
+	config/mn10300/mn10300.c, config/ia64/ia64.c, config/m68k/m68k.c,
+	config/rs6000/rs6000.c, config/picochip/picochip.c, config/darwin.c,
+	config/arc/arc.c, config/mcore/mcore.c, config/score/score3.c,
+	config/score/score7.c, config/score/score.c, config/arm/arm.c,
+	config/pa/pa.c, config/mips/mips.c, config/vax/vax.c,
+	config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c,
+	config/bfin/bfin.c: Clean up redundant includes.
+	* Makefile.in: Update accordingly.
+
+2010-05-21  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR middle-end/44204
+	* builtins.c (fold_call_stmt): Pass &error_mark_node if the call
+	statement has no arguments.
+
+2010-05-21  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/44139
+	* varasm.c (emutls_decl): Merge attributes to new decl.
+
+2010-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/44101
+	* gimplify.c (gimplify_init_constructor): Build a VIEW_CONVERT_EXPR
+	around the uniquized constructor if its type requires a conversion.
+
+2010-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44205
+	* tree-cfgcleanup.c (tree_forwarder_block_p): Return false if
+	at -O0 goto_locus of any of the incoming edges differs from
+	goto_locus of outgoing edge, or gimple_location of any of the
+	labels differs.
+
+2009-09-14  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira.c (ira_non_ordered_class_hard_regs): Define.
+	(setup_class_hard_regs): Initialize ira_non_ordered_class_hard_regs.
+	* ira-int.h (ira_non_ordered_class_hard_regs): Declare.
+	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Increase
+	cost of unaligned hard regs when allocating multi-reg pseudos.
+
+2010-05-20  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config.gcc (mips*-sde-elf*): Don't use sdemtk.opt.
+	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define __mips_no_float
+	for TARGET_NO_FLOAT.
+	* config/mips/mips.c (mips_file_start): Expand conditional expression
+	into "if" statements.  Use .gnu_attribute 4,0 for TARGET_NO_FLOAT.
+	(mips_override_options): Move -mno-float override -msoft-float and
+	-mhard-float.
+	* config/mips/mips.opt (mno-float): Move from sdemtk.opt, but add
+	Condition(TARGET_SUPPORTS_NO_FLOAT).
+	* config/mips/sdemtk.h (TARGET_OS_CPP_BUILTINS): Don't set
+	__mips_no_float here.
+	(SUBTARGET_OVERRIDE_OPTIONS): Delete.
+	(TARGET_SUPPORTS_NO_FLOAT): Define.
+	* config/mips/sdemtk.opt: Delete.
+
+2010-05-20  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* ipa-prop.c (compute_complex_ancestor_jump_func): Bail out if !cond.
+
+2010-05-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43733
+	* configure.ac (gcc_cv_as_ix86_sahf): Switch to 64bit mode.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/i386/i386.md (x86_sahf_1): Conditionally output 0x9e
+	instead of sahf only for 64bit targets.
+
+2010-05-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44178
+	* haifa-sched.c (initiate_bb_reg_pressure_info): Do not call
+	setup_ref_regs for DEBUG_INSNs.
+
+2010-05-20  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44197
+	* varpool.c (varpool_remove_node): Handle in-varpool aliases.
+
+2010-05-20  Kenneth Zadeck  <zadeck@naturalbridge.com>
+
+	PR bootstrap/43870
+	* df-scan.c (df_ref_compare): Stabilize sort.
+
+2010-05-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (new_loc_descr_op_bit_piece): Add offset
+	argument.  Don't use DW_OP_piece if offset is non-zero,
+	put offset into second DW_OP_bit_piece argument.
+	(dw_sra_loc_expr): Adjust callers.  For memory expressions
+	compute offset.
+
+2010-05-20  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR target/44202
+	* config/cris/cris.md ("*addsi3_v32"): Correct "cc"
+	settings for 16-bit-constant "addo" alternative.
+
+2010-05-19  James E. Wilson  <wilson@codesourcery.com>
+
+	* config/mips/mips-dsp.md (add<DSPV:mode>3,
+	mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>): Add ISA_HAS_DSP condition.
+
+	PR target/43764
+	* mips.c (mips_call_expr_from_insn): New arg second_call.  Set it.
+	(mips_annotate_pic_calls): Pass new arg to mips_call_expr_from_insn.
+	Use it.
+
+2010-05-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c (FLOAT, FFS): Don't undefine.
+	* passes.c, pretty-print.c, rtl-error.c, toplev.c: Likewise.
+	* cse.c, regmove.c: Remove comments about stdio.h and rtl.h
+	include ordering.
+
+2010-05-19  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* combine.c (propagate_for_debug): Call make_compound_operation
+	on the source value.
+	(try_combine): When implementing a split chosen by find_split_point,
+	either copy i2src or set it to null.  Assert that i2src is not null
+	before substituting into CALL_INSN_FUNCTION_USAGE.
+
+2010-05-19  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (double_int_ior): New function.
+	* tree.h (build_int_cst_wide_type): Remove.
+	* tree.c (build_int_cst_wide_type): Remove.
+	* fold-const.c (native_interpret_int): Use double_int_to_tree instead
+	of build_int_cst_wide_type.
+	* stor-layout.c (set_sizetype): (Ditto.).
+	* dojump.c (do_jump): Use build_int_cstu instead of
+	build_int_cst_wide_type.
+
+2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* langhooks.h (struct lang_hooks): Add new field deep_unsharing.
+	* langhooks-def.h (LANG_HOOKS_DEEP_UNSHARING): New macro.
+	(LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_DEEP_UNSHARING.
+	* gimplify.c (mostly_copy_tree_r): Copy trees under SAVE_EXPR and
+	TARGET_EXPR nodes, but only once, if instructed to do so.  Do not
+	propagate the 'data' argument to copy_tree_r.
+	(copy_if_shared_r): Remove bogus ATTRIBUTE_UNUSED marker.
+	Propagate 'data' argument to walk_tree.
+	(copy_if_shared): New function.
+	(unmark_visited_r): Remove bogus ATTRIBUTE_UNUSED marker.
+	(unmark_visited): New function.
+	(unshare_body): Call copy_if_shared instead of doing it manually.
+	(unvisit_body): Call unmark_visited instead of doing it manually.
+
+2010-05-19  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* hooks.h (hook_tree_tree_tree_bool_null): Rename to...
+	(hook_tree_tree_int_treep_bool_null): ...this.  Update signature.
+	* hooks.c: Likewise.
+	* target-def.h (TARGET_FOLD_BUILTIN): Define to
+	hook_tree_tree_int_treep_bool_null.
+	* target.h (struct gcc_target): Update signature of fold_builtin
+	field.
+	* doc/tm.texi (TARGET_FOLD_BUILTIN): Update description and signature.
+	* builtins.c (fold_call_expr): Pass call_expr_nargs and CALL_EXPR_ARGP
+	instead of the call expression.
+	(fold_builtin_call_array): Pass n and argarray directly.
+	(fold_call_stmt): Pass nargs and gimple_call_arg_ptr instead of
+	consing a list.
+	* config/alpha/alpha.c (alpha_fold_builtin): Update signature.  Lift
+	MAX_ARGS check out of the loop.  Delete declaration of `arity', declare
+	`i' and use it in place of `arity'.
+	* config/sparc/sparc.c (sparc_fold_builtin): Update signature.
+	Dereference `args' directly.
+	* config/xtensa/xtensa (xtensa_fold_builtin): Likewise.
+
+2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Effective-Target Keywords): Document
+	3dnow, sse3, sse2.
+	(Directives): Document optional	dg-require-effective-target
+	selector.
+
+2010-05-19  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44196
+	* tree.c (find_decls_types_r): Walk BLOCKs and its vars.
+
+2010-05-19  Richard Guenther  <rguenther@suse.de>
+
+	* doc/invoke.texi (-fwhopr): Document new optional jobs argument.
+	* common.opt (fwhopr=): New.
+	* opts.c (common_handle_option): Handle OPT_fwhopr.
+	* gcc.c (LINK_COMMAND_SPEC): Pass fwhopr*.
+	* collect2.c (main): Match -fwhopr*.
+	* lto-wrapper.c (run_gcc): Handle jobs argument of -fwhopr.
+	Execute ltrans stage in parallel when jobs is bigger than 1.
+
+2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to
+	pentiumpro on Solaris 8/x86 with Sun as.
+	* configure.ac (gcc_cv_as_hidden): Check for Solaris 9/x86 as
+	hidden alias bug.
+	(gcc_cv_as_ix86_quad): Check for .quad directive.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/i386/sol2.h (ASM_QUAD): Change guard to !HAVE_AS_IX86_QUAD.
+
+2010-05-19  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.c (ipa_print_node_jump_functions): Print jump functions
+	also for indirect edges.  Actual printing moved...
+	(ipa_print_node_jump_functions_for_edge): ...here.
+	(ipa_compute_jump_functions): Renamed to
+	ipa_compute_jump_functions_for_edge and made static.
+	(ipa_compute_jump_functions): New function.
+	(make_edge_direct_to_target): Check if the number of arguments on
+	the newly direct edge is the same as the number of parametrs of
+	the callee.
+	* ipa-cp.c (ipcp_init_stage): Most functionality moved to new
+	ipa_compute_jump_functions.  Call ipa_analyze_params_uses.
+	* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
+	analysis functions unconditionally, call the new
+	ipa_analyze_params_uses on the node instead of every edge.
+
+2010-05-19  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step
+	to tree.
+	(dump_mem_ref): Adopt debug code to handle a tree as step.  This
+	also checks for a constant int vs.  non-constant but
+	loop-invariant steps.
+	(find_or_create_group): Change the sort algorithm to only consider
+	steps that are constant ints.
+	(idx_analyze_ref): Adopt code to handle a tree instead of a
+	HOST_WIDE_INT for step.
+	(gather_memory_references_ref): Handle tree instead of int and be
+	prepared to see a NULL_TREE.
+	(prune_ref_by_self_reuse, prune_ref_by_group_reuse): Do not prune
+	prefetches if the step cannot be calculated at compile time.
+	(issue_prefetch_ref): Issue prefetches for non-constant but
+	loop-invariant steps.
+
+2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	Revert:
+	2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (build_call_list): Remove.
+	* tree.c (build_call_list): Remove.
+
+2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (build_call_list): Remove.
+	* tree.c (build_call_list): Remove.
+
+2010-05-18  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-reference.c (propagate): Walk all nodes in the cleanup stage.
+
+2010-05-18  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/43332
+	* haifa-sched.c (setup_insn_max_reg_pressure): Check barrier.
+
+2010-05-18  Anatoly Sokolov  <aesok@post.ru>
+
+	* tree.h (build_int_cstu): Implement as static inline.
+	* tree.c (build_int_cstu): Remove function.
+	(double_int_to_tree, double_int_fits_to_tree_p): Handle size types as
+	sign extended.
+
+2010-05-18  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44143
+	* lto-wrapper.c (verbose): New variable.  Initialize from -v.
+	(debug): Initialize from -save-temps.
+	(collect_execute): Print command-line when verbose.
+	(run_gcc): Always use COLLECT_GCC_OPTIONS.  Use fork_execute
+	for ltrans invocation.  Produce -dumpbase flag again.
+	(process_args): Remove.
+	(main): Simplify.
+	* collect2.c (maybe_run_lto_and_relink): Only pass object
+	files to lto-wrapper.
+	* gcc.c (LINK_COMMAND_SPEC): Likewise.
+
+2010-05-18  Jan Hubicka  <jh@suse.cz>
+
+	* opts.c (decode_options): Do not disable whopr at ipa_cp.
+	* ipa-prop.c (ipa_detect_param_modifications): Walk PHI nodes too.
+
+2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR lto/44184
+	* lto-streamer-out.c (output_gimple_stmt): Output number of labels
+	in a GIMPLE_ASM.
+	* lto-streamer-in.c (input_gimple_stmt): Read number of labels
+	in a GIMPLE_ASM.
+
+2010-05-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/41371
+	* var-tracking.c (find_loc_in_1pdv): Add a few checks from
+	rtx_equal_p inline.
+
+2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add
+	lto-macho as lto_binary_reader.
+
+	* darwin.c (darwin_asm_named_section): Do not add assembler comment
+	after .section directive; just print it before the directive instead.
+
+2010-05-17  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_create_virtual_clone): Only check
+	versionable_function_p when not in wpa and checking is enabled.
+	* cgraphunit.c (cgraph_materialize_all_clones): Stabilize after
+	there are no more functions to materialize.
+
+2010-05-17  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct ipa_replace_map): Add parm_num parameter.
+	* lto-cgraph.c (output_cgraph_opt_summary, input_cgraph_opt_summary):
+	New functions.
+	(output_cgraph): Call output_cgraph_opt_summary.
+	(input_cgrpah): Call input_cgraph_opt_summary.
+	(output_cgraph_opt_summary_p, output_node_opt_summary,
+	input_node_opt_summary, input_cgraph_opt_section): New functions.
+	* lto-section-in.c (lto_section_name): Add cgraphopt.
+	* tree-inline.c (tree_function_versioning): Handle parm_num.
+	* lto-streamer.c (lto_get_section_name): Handle cgraphopt.
+	* lto-streamer.h (lto_section_type): Add LTO_section_cgraph_opt_sum.
+
+2010-05-17  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* doc/invoke.texi: Update documentation for min-insn-to-prefetch-ratio.
+	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Also apply
+	the insn to prefetch ratio heuristic to loops with known trip count.
+
+2010-05-17  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO): New.
+	(schedule_prefetches): Do not generate a prefetch if the unroll factor
+	is far from what is required by the prefetch.
+
+2010-05-17  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-cp.c (ipcp_update_callgraph): Use ipa_is_param_used.
+	(ipcp_estimate_growth): Likewise.
+	(ipcp_const_param_count): Likewise.
+	(ipcp_insert_stage): Likewise.
+	* ipa-prop.c (visit_load_for_mod_analysis): New function.
+	(visit_store_addr_for_mod_analysis): Set used flag.
+	(ipa_detect_param_modifications): Set used flag for SSE params;
+	update use of walk_stmt_load_store_addr_ops.
+	(ipa_print_node_params): Print used flag.
+	(ipa_write_node_info): Stream used flag.
+	(ipa_read_node_info): Likewise.
+	* ipa-prop.h (struct ipa_param_descriptor): Add used field.
+	(ipa_is_param_used): New function.
+	(lto_ipa_fixup_call_notes): Remove unused declaration.
+
+2010-05-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/44074
+	* configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* config/i386/i386.c (print_operand) <case ;>: Also print ";" if
+	!HAVE_AS_IX86_REP_LOCK_PREFIX.
+	Don't emit whitespace.
+	* config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep.
+	(*rep_movsi): Likewise.
+	(*rep_movsi_rex64): Likewise.
+	(*rep_movqi): Likewise.
+	(*rep_movqi_rex64): Likewise.
+	(*rep_stosdi_rex64): Likewise.
+	(*rep_stossi): Likewise.
+	(*rep_stossi_rex64): Likewise.
+	(*rep_stosqi): Likewise.
+	(*rep_stosqi_rex64): Likewise.
+	(*cmpstrnqi_nz_1): Use {%;} after repz.
+	(*cmpstrnqi_nz_rex_1): Likewise.
+	(*cmpstrnqi_1): Likewise.
+	(*cmpstrnqi_rex_1): Likewise.
+	(*strlenqi_1): Use {%;} after repnz.
+	(*strlenqi_rex_1): Likewise.
+	* config/i386/sync.md (memory_barrier_nosse): Replace {%;| } by {%;} .
+	(*sync_compare_and_swap<mode>): Likewise.
+	(sync_double_compare_and_swap<mode>): Likewise.
+	(*sync_double_compare_and_swapdi_pic): Likewise.
+	(sync_old_add<mode>): Likewise.
+	(sync_add<mode>): Likewise.
+	(sync_sub<mode>): Likewise.
+	(sync_<code><mode>): Likewise.
+
+2010-05-17  Martin Jambor  <mjambor@suse.cz>
+
+	* cgraph.h (cgraph_indirect_call_info): New fields anc_offset,
+	otr_token and polymorphic.
+	* cgraph.c (cgraph_create_indirect_edge): Inilialize the above fields.
+	(cgraph_clone_edge): Copy the above fields.
+	* tree.c (get_binfo_at_offset): New function.
+	* tree.h (get_binfo_at_offset): Declare.
+	* ipa-prop.h (enum jump_func_type): Added known_type jump function
+	type, reordered items, updated comments.
+	(union jump_func_value): Added base_type field, reordered fields.
+	(enum ipa_lattice_type): Moved down in the file.
+	(struct ipa_param_descriptor): New field polymorphic.
+	(ipa_is_param_polymorphic): New function.
+	* ipa-prop.c: Include gimple.h and gimple-fold.h.
+	(ipa_print_node_jump_functions): Print known type jump functions.
+	(compute_complex_pass_through): Renamed to...
+	(compute_complex_assign_jump_func): this.
+	(compute_complex_ancestor_jump_func): New function.
+	(compute_known_type_jump_func): Likewise.
+	(compute_scalar_jump_functions): Create known type and complex ancestor
+	jump functions.
+	(ipa_note_param_call): New parameter polymorphic, set the corresponding
+	flag in the call note accordingly.
+	(ipa_analyze_call_uses): Renamed to...
+	(ipa_analyze_indirect_call_uses): this.  New parameter target, define
+	variable var only in the block where it is used.
+	(ipa_analyze_virtual_call_uses): New function.
+	(ipa_analyze_call_uses): Likewise.
+	(combine_known_type_and_ancestor_jfs): Likewise.
+	(update_jump_functions_after_inlining): Implemented handling of a
+	number of new jump function types combination.
+	(print_edge_addition_message): Removed.
+	(make_edge_direct_to_target): New function.
+	(try_make_edge_direct_simple_call): Likewise.
+	(try_make_edge_direct_virtual_call): Likewise.
+	(update_call_notes_after_inlining): Renamed to...
+	(update_indirect_edges_after_inlining): this.  Moved edge creation for
+	indirect calls to try_make_edge_direct_simple_call, also calls
+	try_make_edge_direct_virtual_call for virtual calls.
+	(ipa_print_node_params): Changed the header message.
+	(ipa_write_jump_function): Stream also known type jump functions.
+	(ipa_read_jump_function): Likewise.
+	(ipa_write_indirect_edge_info): Stream new fields in
+	cgraph_indirect_call_info.
+	(ipa_read_indirect_edge_info): Likewise.
+	* Makefile.in (ipa-prop.o): Add dependency to GIMPLE_H and
+	GIMPLE_FOLD_H.
+
+2010-05-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/sol2.h (TARGET_SUN_TLS): Remove duplicate definition.
+
+2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (CALL_EXPR_ARGS): Delete.
+	(call_expr_arglist): Delete.
+	* tree.c (call_expr_arglist): Delete.
+	* builtins.c (fold_call_expr): Pass the whole CALL_EXPR to
+	targetm.fold_builtin.
+	* config/alpha/alpha.c (alpha_fold_builtin): Rename arglist parameter.
+	Rewrite iteration to work on call_expr_nargs rather than TREE_CHAIN.
+	* config/picochip/picochip.c (picochip_expand_builtin_2op): Rename
+	arglist parameter.  Use CALL_EXPR_ARG.
+	(picochip_expand_builtin_3op): Likewise.
+	(picochip_expand_builtin_2opvoid): Likewise.
+	(picochip_expand_array_get): Likewise.
+	(picochip_expand_array_put): Likewise.
+	(picochip_expand_array_testport): Likewise.
+	(picochip_expand_builtin): Don't call CALL_EXPR_ARGS.  Pass exp
+	rather than arglist.
+	* config/rx/rx.c (rx_expand_builtin): Call call_expr_nargs instead of
+	CALL_EXPR_ARGS.
+	* config/sparc/sparc.c (sparc_fold_builtin): Use CALL_EXPR_ARG rather
+	than TREE_VALUE and TREE_CHAIN.
+	* config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise.
+	* doc/tm.texi (TARGET_FOLD_BUILTIN): Pass CALL_EXPR tree instead of
+	the arglist.
+
+2010-05-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/42347
+	* cfglayout.c (fixup_reorder_chain): Allow returnjump_p
+	to have no fallthru edge.
+
+	PR middle-end/44102
+	* cfgcleanup.c (try_optimize_cfg): When removing trivially empty
+	bb with no successors, move footer whenever in IR_RTL_CFGLAYOUT
+	mode, not just when CLEANUP_CFGLAYOUT, and when in IR_RTL_CFGRTL
+	add BARRIER after previous bb if needed.
+
+2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_function_type_list_1): Remove bogus assert condition.
+
+2010-05-17  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Delete
+	unnecessary prototype.  Replace copy_r12 and copy_r11 flag params
+	with copy_reg rtx param.
+	(rs6000_emit_prologue): Update rs6000_emit_allocate_stack calls.
+	Correct cases where code for ABI_V4 did not initialise the reg
+	used to access frame.  Also leave frame_reg_rtx as sp for large
+	frames that save no regs.
+
+2010-05-17  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/44133
+	* tree-sra.c (create_access_replacement): New parameter rename, mark
+	the replaement for renaming only when it is true.
+	(get_access_replacement): Pass true in the rename parameter of
+	create_access_replacement.
+	(get_unrenamed_access_replacement): New function.
+	(replace_uses_with_default_def_ssa_name): New parameter racc, get the
+	replacement declaration from it.
+
+2010-05-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* function.c (try_fit_stack_local, add_frame_space): New static
+	functions.
+	(assign_stack_local_1): Use them.  Look for opportunities to use
+	space previously wasted on alignment.
+	* function.h (struct frame_space): New.
+	(struct rtl_data): Add FRAME_SPACE_LIST member.
+	* reload1.c (something_was_spilled): New static variable.
+	(alter_reg): Set it.
+	(reload): Test it in addition to testing if the frame size changed.
+
+2010-05-17  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* config/s390/s390.c: Define sane prefetch settings and activate
+	flag_prefetch_loop_arrays on -O3.
+	* config/s390/s390.h: Declare that read can use write prefetch.
+
+2010-05-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* lto-streamer-out.c (lto_output): Fix --enable-checking=release
+	build.
+
+2010-05-16  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-cp.c (ipcp_versionable_function_p): Walk cgraph edges instead of
+	function body; do not check stdarg field of struct function.
+
+2010-05-16  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (dump_cgraph_node): Dump versionable flag.
+	* cgraph.h (cgraph_local_info): Add versionable flag.
+	* ipa-cp.c (ipcp_analyze_node): Set versionable flag.
+	(ipcp_versionable_function_p): Use it.
+	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream
+	versionable flag.
+
+2010-05-16  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_clone_node): Take decl argument and insert
+	clone into hash when it is different from orig.
+	(cgraph_create_virtual_clone): Update use of cgraph_clone_node.
+	* cgraph.h (cgraph_clone_node): Update prototype.
+	* lto-cgrpah.c (lto_cgraph_encoder_new): Create body map.
+	(lto_cgraph_encoder_delete): Delete body map.
+	(lto_cgraph_encoder_size): Move to header.
+	(lto_cgraph_encoder_encode_body_p,
+	lto_set_cgraph_encoder_encode_body): New.
+	(lto_output_node): Do not take written_decls argument; output clone_of
+	pointer.
+	(add_node_to): Add include_body_argument; call
+	lto_set_cgraph_encoder_encode_body on master of the clone.
+	(add_references): Update use of add_node_to.
+	(compute_ltrans_boundary): Likewise.
+	(output_cgraph): Do not create written_decls bitmap.
+	(input_node): Take nodes argument; stream in clone_of correctly.
+	(input_cgraph_1): Update use of input_node.
+	* lto-streamer-out.c (lto_output): Use encoder info to decide
+	what bodies to output.
+	* ipa-inline.c (cgraph_clone_inlined_nodes,
+	cgraph_decide_recursive_inlining): Update call of cgraph_clone_node.
+	* lto-streamer.h (lto_cgraph_encoder_d): Add body.
+	(lto_cgraph_encoder_size): Define here.
+	(lto_cgraph_encoder_encode_body_p, lto_varpool_encoder_encode_body_p):
+	Declare.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* doc/invoke.texi (-fipa-struct-reorg): Do not mention
+	-fipa-type-escape.
+	* ipa-type-escape.c (gate_type_escape_vars): Run when
+	-fipa-struct-reorg runs.
+	* opts.c (decode_options): Do not unset flag_ipa_type_escape.
+	* common.opt (fipa-type-escape): Remove.
+
+2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* opts.c (handle_option): Call into LTO streamer only if ENABLE_LTO.
+	(decode_options): Likewise.
+	* Makefile.in (opts.o): Add dependency on LTO_STREAMER_H.
+
+2010-05-16  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (function_and_variable_visibility): Also bring local all
+	aliases.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (nonoverlapping_memrefs_p): Remove use of
+	IPA type-escape information.
+
+2010-05-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-common.c (c_common_reswords): Add _Static_assert for C.
+	* c-parser.c (c_token_starts_declaration,
+	c_parser_next_token_starts_declaration,
+	c_parser_static_assert_declaration_no_semi,
+	c_parser_static_assert_declaration): New.
+	(c_parser_declaration_or_fndef): Add parameter static_assert_ok.
+	Handle static assertions if static_assert_ok.
+	(c_parser_external_declaration, c_parser_declaration_or_fndef,
+	c_parser_compound_statement_nostart, c_parser_label,
+	c_parser_for_statement, c_parser_objc_methodprotolist,
+	c_parser_omp_for_loop): All callers of
+	c_parser_declaration_or_fndef changed.
+	(c_parser_struct_declaration): Handle static assertions.
+	(c_parser_compound_statement_nostart): Use
+	c_parser_next_token_starts_declaration and
+	c_token_starts_declaration to detect start of declarations.
+	(c_parser_label, c_parser_for_statement, c_parser_omp_for_loop):
+	Likewise.
+
+2010-05-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/mmix/mmix.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
+	LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
+	* config/mmix/mmix.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+	TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	(mmix_function_outgoing_value): Rename to...
+	(mmix_function_value): ...this. Make static. Add 'outgoing' argument.
+	(mmix_function_value_regno_p): Make static.
+	(mmix_libcall_value): New function.
+	* config/mmix/mmix-protos.h (mmix_function_outgoing_value,
+	mmix_function_value_regno_p): Remove declaration.
+
+2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.c (build_common_builtin_nodes): Always clear TREE_NOTHROW on
+	BUILT_IN_ALLOCA if stack checking is enabled.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* var-tracking.c (vars_copy_1): Inline ...
+	(vars_copy): ... here.  Use FOR_EACH_HTAB_ELEMENT.
+	(variable_union): Use FOR_EACH_HTAB_ELEMENT.  Merge asserts.
+	(variable_merge_over_cur): Adjust.  Merge asserts.
+	(variable_merge_over_src): Likewise.
+	(dataflow_set_merge): Use FOR_EACH_HTAB_ELEMENT.
+	(variable_post_merge_new_vals): Merge asserts.
+	(variable_post_merge_perm_vals): Likewise.
+	(find_mem_expr_in_1pdv): Likewise.
+	(dataflow_set_different_value): Remove.
+	(onepart_variable_different_p): Merge asserts.
+	(variable_different_p): Likewise.
+	(dataflow_set_different_1): Inline ...
+	(dataflow_set_different): ... here.  Use FOR_EACH_HTAB_ELEMENT.
+	(emit_notes_for_differences_1): Merge asserts.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* lto-symtab.c (lto_symtab_entry_hash): Use IDENTIFIER_HASH_VALUE.
+	* optabs.c (libfunc_decl_hash): Likewise.
+	* varasm.c (emutls_decl): Likewise.
+
+2010-05-16  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-decl.c: Don't include gimple.h.
+	(merge_decls): Do not copy gimple_body.
+
+2010-05-15  Jason Merrill  <jason@redhat.com>
+
+	* c.opt: Add -fnothrow-opt.
+
+2010-05-15  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-prop.c (ipa_prop_read_section): Add sanity check that node is
+	analyzed.
+	* passes.c (ipa_write_summaries): Write all analyzed nodes.
+
+2010-05-15  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* vecir.h: New file with VEC primitives for tree, gimple, and rtl.
+	* Makefile.in: Add it.
+	Fix all other Makefile dependencies for changes below.
+	* tree.h: Include it instead of defining VEC primitives here.
+	* gimple.h: Likewise.
+	* rtl.h: Likewise.
+	* tree-inline.h: Inlclude vecir.h instead of gimple.h.
+	* except.h: Include vecir.h, break dependence on tree.h.
+
+	* gimplify.c (append_to_statement_list_1, append_to_statement_list):
+	Move from here...
+	* tree-iterator.c: ...to here.
+	* tree-iterator.h: Fix file introduction comment.  Add extern markers.
+
+	* c-lex.c: Include fixed-value.h instead of rtl.h.  Do not include
+	tm_p.h.
+	* c-cppbuiltin.c: Explain why debug.h and tm_p.h are included.
+	* c-objc-common.h: Do not include tm.h, rtl.h, insn-config.h,
+	integrate.h, function.h, toplev.h, tree-inline.h, ggc.h,
+	tree-mudflap.h, and target.h.
+	* c-semantics.c: Do not include except.h, ggc.h, rtl.h, timevar.h,
+	predict.h, tree-inline.h, gimple.h, and langhooks.h.
+	* c-decl.c: Do not include expr.h, ggc.h, libfuncs.h, except.h.
+	Add FIXME for why gimple.h is still included (should be unnecessary
+	since GCC 4.5 gimplification unit-at-a-time).
+	* c-typeck.c: Do not include rtl.h, tm_p.h, ggc.h, and gimple.h.
+	* c-pragma.c: Add FIXME for why function.h needs to be included just
+	for cfun, at front-end level.
+	Add note that REGISTER_TARGET_PRAGMAS should probably be a target hook.
+	Do not include ggc.h, but include vecprim.h for VEC(char).
+	* c-opts.c: Do not include tm.h, tree-inline.h, and tm_p.h.
+	Explain why target.h is included.
+	* c-omp.h: Do not include tm.h, function.h, and bitmap.h.
+	Explain why gimple.h is included.
+	* c-ppoutput.c: Do not include tm.h.
+	* c-common.c: Do not include gimple.h.  Explain why expr.h is included.
+	* c-parses.c: Explain why rtl.h is included, and that this (and only
+	this) is also why tm.h must be included.
+	Do not include except.h.
+	* c-lang.c: Do not include ggc.h.
+
+2010-05-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* targhooks.c (GO_IF_MODE_DEPENDENT_ADDRESS): Use CONST_CAST_RTX.
+
+2010-05-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-decl.c (grokfield): Allow typedefs for anonymous structs and
+	unions by default if those structs and unions have no tags.  Do
+	not condition anonymous struct and unions handling on flag_iso.
+	Allow anonymous structs and unions for C1X.
+	(finish_struct): Do not diagnose lack of named fields when
+	anonymous structs and unions present for C1X.  Accept flexible
+	array members in structure with anonymous structs or unions but no
+	directly named fields.
+	* doc/extend.texi (Unnamed Fields): Update.
+
+2010-05-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimple.h (compare_field_offset): Rename into...
+	(gimple_compare_field_offset): ...this.
+	* gimple.c (compare_field_offset): Rename into...
+	(gimple_compare_field_offset): ...this.  Compare the full access if
+	the offset is self-referential.
+	(gimple_types_compatible_p): Adjust for above renaming.
+	* lto-streamer-in.c (input_gimple_stmt): Likewise.  Also compare the
+	DECL_NONADDRESSABLE_P flag of fields before merging them.
+
+2010-05-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.h (ctor_to_list): Delete.
+	* tree.c (ctor_to_list): Delete.
+
+2010-05-15  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-reference.c: Include toplev.h
+	(is_proper_for_analysis): Only add to all_module_statics
+	if it is allocated.
+	(write_node_summary_p, stream_out_bitmap,
+	ipa_reference_write_optimization_summary,
+	ipa_reference_read_optimization_summary): New.
+	(struct ipa_opt_pass_d pass_ipa_reference): Add
+	optimization summary streaming.
+	* lto-cgraph.c (referenced_from_this_partition_p,
+	reachable_from_this_partition_p): New functions.
+	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
+	call_may_clobber_ref_p_1): Ask ipa-reference even for public vars.
+	* opts.c (decode_options): Enable ipa_reference.
+	* Makefile.in (ipa-reference.o): Add toplev.h dependency.
+	* lto-streamer.h (referenced_from_this_partition_p,
+	reachable_from_this_partition_p): Declare.
+
+2010-05-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44038
+	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Avoid
+	taking the address of a V_C_E of a constant.
+
+2010-05-14  Jan Hubicka  <jh@suse.cz>
+
+	* tree.h (memory_identifier_string): Remove.
+	* ipa-reference.c: Update comment; do not include gt-ipa-reference.h
+	(ipa_reference_global_vars_info_d): Remove statics_not_read and
+	statics_not_written.
+	(ipa_reference_optimization_summary_d): New structure.
+	(ipa_reference_optimization_summary_t): New type and vector.
+	(ipa_reference_vars_info_d): Embedd structures instead of using
+	pointers.
+	(reference_vars_to_consider): Remove out of GGC space.
+	(module_statics_escape): Remove.
+	(global_info_obstack): Rename to ...
+	(optimization_summary_obstack): ... this one.
+	(initialization_status_t): Remove.
+	(memory_identifier_string): Remove.
+	(get_reference_vars_info): Fix indenting.
+	(set_reference_vars_info): Likewise.
+	(get_reference_optimization_summary): New.
+	(set_reference_optimization_summary): New.
+	(get_global_reference_vars_info): Remove.
+	(ipa_reference_get_read_global): Remove.
+	(ipa_reference_get_written_global): Remove.
+	(ipa_reference_get_not_read_global): Update.
+	(ipa_reference_get_not_written_global): Update.
+	(is_proper_for_analysis): Outlaw addressable.
+	(propagate_bits): Update for new datastructures.
+	(analyze_variable): Remove.
+	(init_function_info): Update for new datastructures.
+	(clean_function_local_data): Remove.
+	(clean_function): Remove.
+	(copy_global_bitmap): Use optimizations_summary_obstack.
+	(duplicate_node_data): Duplicate optimization summary only.
+	(remove_node_data): Remove optimization summary only.
+	(generate_summary): Do not analyze variables; do not compute
+	module_statics_escape; do not prune solutions by it.
+	(read_write_all_from_decl): Fix typos in comments.
+	(propagate): Doscover readonly and nonaddressable first;
+	update for new datastructures; share global bitmaps.
+	* ipa-reference.h (ipa_reference_get_read_global,
+	ipa_reference_get_written_global): Remove.
+	* ipa-pure-const.c (check_stmt): Do not use memory_identifier_string.
+	* Makefile.in: Remove ipa-refereference from GT files.
+
+2010-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44112
+	* dwarf2out.c (resolve_one_addr): Check TREE_ASM_WRITTEN
+	for all SYMBOL_REF_DECLs.
+
+2010-05-14  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (ipa_discover_readonly_nonaddressable_vars): Declare.
+	(varpool_all_refs_explicit_p): New inline function.
+	* ipa-reference.c: Update comment.
+	(module_statics_written): Remove.
+	(get_static_decl): Remove.
+	(ipa_init): Do not initialize module_statics_written.
+	(analyze_function): Likewise.
+	(generate_summary): Likewise; do not compute module_statics_readonly
+	and do not update variable flags.
+	(propagate): Call ipa_discover_readonly_nonaddressable_vars.
+	* ipa.c: Inlucde flags.h
+	(cgraph_local_node_p): New.
+	(cgraph_remove_unreachable_nodes): Return early when not optimizing;
+	promote functions to local.
+	(ipa_discover_readonly_nonaddressable_vars): New function.
+	(function_and_variable_visibility): Use cgraph_local_node_p.
+	* varpool.c (varpool_finalize_decl): Set force_output for
+	DECL_PRESERVE_P vars.
+
+2010-05-14  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (cgraph_remove_unreachable_nodes): Revert accidental commit.
+
+2010-05-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44119
+	* tree-ssa-pre.c (eliminate): Properly mark replacement of
+	a PHI node necessary.
+
+2010-05-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.h (TREE_ADDRESSABLE): Remove bogus usage for FIELD_DECL.
+
+2010-05-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44127
+	* gimple.h (enum gf_mask): Add GF_CALL_NOTHROW.
+	(gimple_call_set_nothrow): New.
+	* gimple.c (gimple_build_call_from_tree): Call it.
+	(gimple_call_flags): Set ECF_NOTHROW from GF_CALL_NOTHROW.
+
+	PR c++/44127
+	* gimplify.c (gimplify_seq_add_stmt): No longer static.
+	* gimple.h: Declare it.
+	* gimple.c (gimple_build_eh_filter): No ops.
+
+2010-05-14  Jan Hubicka  <jh@suse.cz>
+
+	* ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
+	nodes already in queue.
+	(cgraph_remove_unreachable_nodes): Cleanup; fix problem with
+	re-enqueueing node.
+
+2010-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44136
+	* cfgexpand.c (expand_debug_expr): If non-memory op0
+	has BLKmode, return NULL.
+
+2010-05-14  Harsha Jagasia  <harsha.jagasia@amd.com>
+
+	* config.gcc: Add support for --with-cpu option for bdver1.
+	* config/i386/i386.h (TARGET_BDVER1): New macro.
+	(ix86_tune_indices): Change SSE_UNALIGNED_MOVE_OPTIMAL
+	to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
+	(ix86_tune_features) :Change SSE_UNALIGNED_MOVE_OPTIMAL
+	to SSE_UNALIGNED_LOAD_OPTIMAL. Add SSE_UNALIGNED_STORE_OPTIMAL.
+	Add SSE_PACKED_SINGLE_INSN_OPTIMAL.
+	(TARGET_CPU_DEFAULT_NAMES): Add bdver1.
+	(processor_type): Add PROCESSOR_BDVER1.
+	* config/i386/i386.md: Add bdver1 as a new cpu attribute to match
+	processor_type in config/i386/i386.h.
+	Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit
+	movaps <reg, reg> instead of movapd <reg, reg> when replacing
+	movsd <reg, reg> or movss <reg, reg> for SSE and AVX.
+	Add check for  TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
+	to emit packed xor instead of packed double/packed integer
+	xor for SSE and AVX when moving a zero value.
+	* config/i386/sse.md: Add check for
+	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movaps instead of
+	movapd/movdqa for SSE and AVX.
+	Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed
+	single logical operations i.e and, or and xor instead of packed double
+	logical operations for SSE and AVX.
+	* config/i386/i386-c.c (ix86_target_macros_internal):
+	Add PROCESSOR_BDVER1.
+	* config/i386/driver-i386.c: Turn on -mtune=native for BDVER1.
+	(has_fma4, has_xop): New.
+	* config/i386/i386.c (bdver1_cost): New variable.
+	(m_BDVER1): New macro.
+	(m_AMD_MULTIPLE): Add m_BDVER1.
+	(x86_tune_use_leave, x86_tune_push_memory, x86_tune_unroll_strlen,
+	x86_tune_deep_branch_prediction, x86_tune_use_sahf, x86_tune_movx,
+	x86_tune_use_simode_fiop, x86_tune_promote_qimode,
+	x86_tune_add_esp_8, x86_tune_tune_sub_esp_4, x86_tune_sub_esp_8,
+	x86_tune_integer_dfmode_moves, x86_tune_partial_reg_dependency,
+	x86_tune_sse_partial_reg_dependency,
+	x86_tune_sse_unaligned_load_optimal,
+	x86_tune_sse_unaligned_store_optimal, x86_tune_sse_typeless_stores,
+	x86_tune_memory_mismatch_stall, x86_tune_use_ffreep,
+	x86_tune_inter_unit_moves, x86_tune_inter_unit_conversions,
+	x86_tune_use_bt, x86_tune_pad_returns, x86_tune_slow_imul_imm32_mem,
+	x86_tune_slow_imul_imm8, x86_tune_fuse_cmp_and_branch):
+	Enable/disable for bdver1.
+	(processor_target_table): Add bdver1_cost.
+	(cpu_names): Add bdver1.
+	(override_options): Set up PROCESSOR_BDVER1 for bdver1 entry in
+	 processor_alias_table.
+	(ix86_expand_vector_move_misalign): Change.
+	TARGET_SSE_UNALIGNED_MOVE_OPTIMAL to TARGET_SSE_UNALIGNED_LOAD_OPTIMAL.
+	Check for TARGET_SSE_UNALIGNED_STORE_OPTIMAL.
+	Check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movups instead
+	of movupd/movdqu for SSE and AVX.
+	(ix86_tune_issue_rate): Add PROCESSOR_BDVER1.
+	(ix86_tune_adjust_cost): Add code for bdver1.
+	(standard_sse_constant_opcode): Add check for
+	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed single xor instead
+	of packed double xor for SSE and AVX.
+
+2010-05-14  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* tree-ssa-loop.prefetch.c (prune_ref_by_group_reuse): Cast abs()
+	result to unsigned.
+
+2010-05-14  Tristan Gingold  <gingold@adacore.com>
+
+	* toplev.c (default_debug_hooks): Remove this variable.
+	(process_options): Remove assignments to default_debug_hooks.
+
+2010-05-14  Martin Jambor  <mjambor@suse.cz>
+
+	* langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove.
+	(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_FOLD_OBJ_TYPE_REF.
+	* langhooks.h (struct lang_hooks_for_decls): Removed field
+	fold_obj_type_ref.
+	* tree.c (free_lang_data): Remove assignment to
+	lang_hooks.fold_obj_type_ref.
+	* tree.def (OBJ_TYPE_REF): Update comment.
+
+2010-05-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44124
+	* tree-ssa-sccvn.c (vn_nary_may_trap): Fix invalid memory access.
+
+2010-05-14  Alan Modra  <amodra@gmail.com>
+
+	PR target/44075
+	* config/rs6000/rs6000.c (struct machine_function): Reorder
+	fields for better packing.  Add lr_save_state.
+	(rs6000_ra_ever_killed): Return lr_save_state if set.
+	(rs6000_emit_eh_reg_restore): Set lr_save_state.
+
+2010-05-13  Jan Hubicka  <jh@suse.cz>
+
+	* varpool.c (decide_is_variable_needed): Drop code checking
+	TREE_SYMBOL_REFERENCED.
+
+2010-05-13  Jan Hubicka  <jh@suse.cz>
+
+	* final.c (output_addr_const): Do not call mark_decl_referenced.
+	* cgraphunit.c (process_function_and_variable_attributes): Use
+	mark_needed_node dirrectly.
+	(assemble_thunk): Do not call mark_decl_referenced.
+
+2010-05-13  Anatoly Sokolov  <aesok@post.ru>
+
+	* targhooks.c (default_mode_dependent_address_p): Cast 'addr' to rtx.
+
+2010-05-13  Jeff Law  <law@redhat.com>
+
+	* ira-conflicts.c (print_allocno_conflicts): New function broken out
+	from...
+	(print_conflicts): Call print_allocno_conflicts.
+
+2010-05-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44104
+	* dwarf2out.c (modified_type_die): Don't dereference mod_type_die
+	if it is NULL.
+
+2010-05-13  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config.gcc (i[34567]86-*-mingw* | x86_64-*-mingw*): Choose
+	t-mingw-w64 or t-mingw-w32 for multilib configuration.
+	* config/i386/t-mingw-w32: New.
+	* config/i386/t-mingw-w64 (MULTILIB_OSDIRNAMES): Change lib64 to lib.
+
+2010-05-13  Martin Jambor  <mjambor@suse.cz>
+
+	* gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to
+	gimple-fold.c).
+	* gimple-fold.c (get_base_binfo_for_type): New function.
+	(gimple_get_relevant_ref_binfo): Likewise.
+	(gimple_fold_obj_type_ref_known_binfo): Likewise.
+	(gimple_fold_obj_type_ref): Likewise.
+	(fold_gimple_call): Simplify condition for folding virtual calls
+	and call gimple_fold_obj_type_ref.
+	* gimple.h (gimple_get_relevant_ref_binfo): Declare.
+	(gimple_fold_obj_type_ref_known_binfo): Likewise.
+
+2010-05-13  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* config/rs6000/rs6000-protos.h
+	(rs6000_mode_dependent_address_ptr): Change argument to const_rtx.
+	* config/rs6000/rs6000.c (rs6000_mode_dependent_address)
+	(rs6000_debug_mode_dependent_address)
+	(rs6000_mode_dependent_address_ptr): Likewise.
+
+2010-05-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43983
+	* var-tracking.c (track_expr_p): Allow tracking of variables optimized
+	by SRA.
+	* Makefile.in (dwarf2out.o): Depend on $(TREE_FLOW_H).
+	* tree-sra.c (create_access_replacement): Call unshare_expr before
+	passing expr to SET_DECL_DEBUG_EXPR, and remove any SSA_NAMEs from it.
+	* dwarf2out.c: Include tree-flow.h.
+	(struct var_loc_node): Rename var_loc_note field to loc, add comment.
+	(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
+	Handle DW_OP_bit_piece.
+	(decl_piece_bitsize, decl_piece_varloc_ptr, decl_piece_node,
+	construct_piece_list, adjust_piece_list): New functions.
+	(add_var_loc_to_decl): Handle SRA optimized variables.
+	Adjust for var_loc_note to loc field renaming.
+	(dw_loc_list_1): For WANT_ADDRESS == 2 prefer DECL_MODE of decl
+	in VAR_LOCATION note.
+	(new_loc_descr_op_bit_piece): New function.
+	(dw_sra_loc_expr): New function.
+	(dw_loc_list): Use it.  Don't handle the last range after the
+	loop, handle it inside of the loop.  Adjust for var_loc_note
+	to loc field renaming.
+	(add_location_or_const_value_attribute): Only special case
+	single entry loc lists if loc is NOTE_P.  Adjust for
+	var_loc_note to loc field renaming.
+	(dwarf2out_var_location): Don't set newloc->var_loc_note
+	and newloc->next here.
+
+2010-05-12  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_mark_address_taken_node): No longer imply needed
+	flag.
+	* cgraph.h (cgraph_only_called_directly_p,
+	cgraph_can_remove_if_no_direct_calls_p): test address_taken flag.
+	(cgraph_can_remove_if_no_direct_calls_and_refs_p): New function.
+	* cgraphunit.c (cgraph_mark_functions_to_output): Test address_taken.
+	(assemble
+	* ipa.c (cgraph_remove_unreachable_nodes): Use
+	cgraph_can_remove_if_no_direct_calls_and_refs_p; clear address_taken
+	flags.
+	* tree-inline.c (copy_bb): Check address_taken flag.
+	* tree-profile.c (tree_gen_ic_func_profiler): Check address_taken and
+	externally_visible flag.
+
+2010-05-12  Jason Merrill  <jason@redhat.com>
+
+	PR bootstrap/44048
+	PR target/44099
+	* dbxout.c (dbxout_type): Remove NULLPTR_TYPE handling.
+	* sdbout.c (plain_type_1): Likewise.
+	* dwarf2out.c (is_base_type): Likewise.
+	(gen_type_die_with_usage): Likewise.  Generate
+	DW_TAG_unspecified_type for any LANG_TYPE.
+
+2010-05-12  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges): Build
+	indrect edges too.
+	* cgraph.c (cgraph_create_indirect_edge): Take ecf_flags argument.
+	(cgraph_clone_edge): Update.
+	(cgraph_node_remove_callees): Remove indirect calls too.
+	* cgraph.h (cgraph_indirect_call_info): Add ecf_flags.
+	(cgraph_create_indirect_edge): Update prototype.
+	* ipa-reference.c (has_proper_scope_for_analysis): Rename to
+	is_proper_for_analysis.
+	(add_new_function, visited_nodes, function_insertion_hook_holder,
+	get_local_reference_vars_info, mark_address_taken, mark_address,
+	mark_load, mark_store, check_asm_memory_clobber, check_call,
+	scan_stmt_for_static_refs, scan_initializer_for_static_refs): Remove.
+	(ipa_init): Do not initialize visited_nodes;
+	function_insertion_hook_holder.
+	(analyze_variable): Rewrite.
+	(analyze_function): Rewrite.
+	(copy_local_bitmap): Remove.
+	(duplicate_node_dat): Do not duplicate local info.
+	(generate_summary): Simplify to only walk cgraph.
+	(write_node_summary_p, ipa_reference_write_summary,
+	ipa_reference_read_summary): Remove.
+	(propagate): Do not remove function insertion;
+	generate summary.
+	(pass_ipa_reference): NULLify summary handling fields.
+	* lto-cgraph.c (lto_output_edge): Output ecf_flags.
+	(input_edge): Input ecf_flags.
+	* ipa-prop.c (ipa_note_parm_call): Expect edge to be around.
+	(update_indirect_edges_after_inlining): Ignore edges with unknown
+	param.
+
+2010-05-12  Sriraman Tallam  <tmsriram@google.com>
+
+	* implicit-zee.c: New file.
+	* tree-pass.h (pass_implicit_zee): Declare.
+	* passes.c (init_optimization_passes): Add zee pass.
+	* common.opt (fzee): New flag.
+	* timevar.def (TV_ZEE): Define.
+	* config/i386/i386.c (optimization_options): Turn on ZEE for level 2
+	and beyond.
+	* Makefile.in (implicit-zee.o): Add new build file.
+
+2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
+	    Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-common.c (sync_resolve_params): Remove write-only variable.
+
+2010-05-12  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.h (struct gcc_target): Add mode_dependent_address_p field.
+	* target-def.h (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
+	(TARGET_INITIALIZER): Use TARGET_MODE_DEPENDENT_ADDRESS_P.
+	* targhooks.c (default_mode_dependent_address_p): New function.
+	* targhooks.h (default_mode_dependent_address_p): Declare function.
+	* doc/tm.texi (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
+	(GO_IF_MODE_DEPENDENT_ADDRESS): Update.
+	* recog.c (mode_dependent_address_p): Call mode_dependent_address_p
+	target hook. Change return type to bool.
+	* recog.h (mode_dependent_address_p): Change return type to bool.
+
+2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
+	    Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree-mudflap.c (build_function_type_0, build_function_type_1,
+	build_function_type_2, build_function_type_3): Remove.
+	(mudflap_init): Use build_function_type_list.
+
+2010-05-12  Kazu Hirata  <kazu@codesourcery.com>
+	    Nathan Froyd  <froydnj@codesourcery.com>
+
+	* coverage.c (build_fn_info_value): Call build_constructor instead of
+	build_constructor_from_list.
+	(build_ctr_info_value): Likewise.
+	(build_gcov_info): Likewise.
+
+2010-05-12  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_constructor): Compute TREE_CONSTANT for the
+	resultant constructor.
+	(build_constructor_single): Don't set TREE_CONSTANT.
+	(build_constructor_from_list): Don't compute TREE_CONSTANT.
+
+2010-05-12  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (struct varpool_node): Add aux.
+	* varasm.c (find_decl_and_mark_needed): Force output of varpool nodes.
+	* varpool.c (varpool_remove_node): Do not remove initializer.
+	(varpool_reset_queue): Export.
+	(varpool_finalize_decl): Volatile vars are forced to be output.
+	* lto-symtab.c (lto_varpool_replace_node): Clear out initializer of
+	replaced decl.
+	* ipa.c (enqueue_cgraph_node, enqueue_varpool_node,
+	process_references, varpool_can_remove_if_no_refs): New functions.
+	(cgraph_remove_unreachable_nodes): Handle variables too.
+
+2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44088
+	* config/i386/sse.md (*avx_vmmaskcmp<mode>3): New.
+
+2010-05-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44085
+	* gimplify.c (enum omp_region_type): Add ORT_UNTIED_TASK,
+	change value of ORT_TASK.
+	(new_omp_context): Handle ORT_UNTIED_TASK like ORT_TASK.
+	(omp_notice_threadprivate_variable): New function.
+	(omp_notice_variable): Call it for threadprivate variables.
+	If enclosing ctx is a task, print enclosing task rather than
+	enclosing parallel.  Handle ORT_UNTIED_TASK like ORT_TASK.
+	(gimplify_omp_task): Pass ORT_UNTIED_TASK instead of ORT_TASK
+	if task has untied clause.
+
+	PR debug/42278
+	* dwarf2out.c (base_type_die): Don't add name attribute here.
+	(modified_type_die): Instead of sizetype use
+	its underlying original type.  If a DW_TAG_base_type doesn't
+	have name added, add __unknown__.
+	(dwarf2out_imported_module_or_decl_1): Don't call base_type_die,
+	always call force_type_die instead.
+
+2010-05-12  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* targhooks.c (default_stack_protect_guard): Avoid sharing RTL
+	for __stack_chk_guard.
+
+2010-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-opts.c (c_common_parse_file): If start_end_main_source_file,
+	don't call start_source_file debug hook here...
+	(finish_options): ... but here, after outputting predefined and
+	command line defines and undefs.
+
+	PR middle-end/44071
+	* cfglayout.c (fixup_reorder_chain): Allow asm goto to have
+	no fallthru edge.
+	* cfgcleanup.c (try_optimize_cfg): When in cfglayout mode
+	optimizing away empty bb with no successors, move over its
+	footer chain to fallthru predecessor.
+	* cfgrtl.c (patch_jump_insn): Update also REG_LABEL_OPERAND.
+	(rtl_split_edge): For asm goto call patch_jump_insn even if
+	splitting fallthru edge.
+
+	PR c++/44059
+	* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use qnu_unique_object
+	even for DECL_ONE_ONLY DECL_ARTIFICIAL !TREE_READONLY decls.
+	* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Likewise.
+	* dwarf2asm.c (dw2_output_indirect_constant_1): Set TREE_READONLY
+	on DW.ref.* decls.
+
+	PR c++/44062
+	* c-parser.c (c_parser_expression): Mark LHS of a comma
+	expression as read if it is a decl, handled component or
+	COMPOUND_EXPR with that on the RHS.
+	* c-typeck.c (c_process_expr_stmt): Mark RHS of COMPOUND_EXPR
+	if it is a decl or handled component.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_free): New function.
+	* lto-streamer.h (lto_symtab_free): Declare.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (reachable_from_other_partition_p): Export; do not assume
+	that if function is needed it is reachable.
+	(lto_output_node): See if it the function is reachable or referenced.
+	(output_cgraph): Update call of lto_output_node.
+	* lto-streamer.h (reachable_from_other_partition_p): Declare.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* crtstuff.c (__JCR_LIST__, __DTOR_END__, __JCR_END__, __FRAME_END__):
+	Mark as used.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/44063
+	* ipa-inline.c (cgraph_edge_badness): Move always inlines to top of
+	queue.
+	(cgraph_decide_inlining_of_small_function): Skip check when disrgarding
+	limits.
+	(estimate_function_body_sizes): Compute sizes even when disregarding.
+
+2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
+
+	* collect2.c (maybe_lto_object_file): Add x64-coff magic and check.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (output_cgraph): Remove loop adding all varpool nodes
+	into every boundary.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* matrix-reorg.c (matrix_reorg): Rebuild edges.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* lto-streamer.c (lto_streamer_cache_add_to_node_array,
+	lto_streamer_cache_delete): Put nodes into heap.
+	* lto-streamer.h (struct lto_streamer_cache_d): Nodes vector is in
+	heap.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphbuild.c (cgraph_rebuild_references): New.
+	* cgraph.c (cgraph_mark_reachable_node): Accept references to optimized
+	out extern inlines.
+	* cgraph.h (cgraph_rebuild_references): Declare.
+	* tree-inline.c (tree_function_versioning): Use it.
+	* ipa-struct-reorg.c (do_reorg_for_func): Likewise.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c: Include ipa-utils.h
+	(cgraph_create_virtual_clone): Update references.
+	* Makefile.in (cgraph.o): Add dependency at ipa-utils.h
+
+2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Reset
+	prefetch_before to PREFETCH_ALL if to accesses "meet" beyond
+	cache size.
+
+2010-05-11  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	* tree-ssa-loop-prefetch.c: Add debug for dropped prefetches.
+
+2010-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.c (execute): For -### don't quote arguments that
+	contain just alphanumerics and _/-. characters.
+	* doc/invoke.texi: Document that change for -###.
+
+	PR debug/44023
+	* df-problems.c (struct dead_debug): Add to_rescan field.
+	(dead_debug_init): Clear to_rescan field.
+	(dead_debug_finish): Rescan all debug insns in to_rescan
+	bitmap and free the bitmap.
+	(dead_debug_insert_before): Instead of rescanning debug insns
+	immediately queue their rescanning until dead_debug_finish.
+	(df_note_bb_compute): After dead_debug_add do continue instead
+	of break.
+
+2010-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44028
+	* haifa-sched.c (schedule_insn): When clearing INSN_VAR_LOCATION_LOC,
+	clear also INSN_REG_USE_LIST.
+
+2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Undef.
+
+2010-05-10  Jan Hubicka  <jh@suse.cz>
+
+	* lto-stramer-out.c (produce_asm_for_decls): Correct accidentally
+	commited change.
+
+2010-05-10  Jan Hubicka  <jh@suse.cz>
+
+	* passes.c (ipa_write_summaries_1, ipa_write_optimization_summaries):
+	Allocate encoders.
+	* lto-section-out.c (lto_new_out_decl_state): Do not allocate it here.
+	* lto-streamer.c (lto_streamer_cache_insert_1): Use alloc pool.
+	(lto_streamer_cache_create): Init alloc pool.
+	(lto_streamer_cache_delete): Free alloc pool.
+	* lto-streamer.h: Include alloc pool.
+	(lto_streamer_cache_d): Use alloc pool.
+	* lto-stramer-out.c (produce_asm_for_decls): Delete fn_out_states.
+
+2010-05-10  Jan Hubicka  <jh@suse.cz>
+
+	* Makefile.in (cgraphbuild.o): Add dependency on except.h.
+	* cgraphbuild.c: Include except.h
+	(record_type_list, record_eh_tables): New function.
+	(build_cgraph_edges, rebuild_cgraph_edges): Use it.
+
+2010-05-10  Jan Hubicka  <jh@suse.cz>
+
+	* crtstuff.c (force_to_data, __do_global_dtors_aux_fini_array_entry,
+	__frame_dummy_init_array_entry, force_to_data): Attribute as used
+	rather than unused.
+
+2010-05-10  Michael Matz  <matz@suse.de>
+
+	* tree-ssa-reassoc.c (undistribute_ops_list): Use create_tmp_reg.
+	(can_reassociate_p): Use FLOAT_TYPE_P.
+	* tree-vectorizer.h (vect_is_simple_reduction): Rename to ...
+	(vect_force_simple_reduction): ... this.
+	* tree-parloops.c (gather_scalar_reductions): Use
+	vect_force_simple_reduction.
+	* tree-vect-loop.c (vect_is_simple_reduction_1): Rename from
+	vect_is_simple_reduction, add modify argument, if true rewrite
+	"a-b" into "a+(-b)".
+	(vect_is_simple_reduction, vect_force_simple_reduction): New
+	functions.
+	(vect_analyze_scalar_cycles_1): Use vect_force_simple_reduction.
+
+2010-05-10  H.J. Lu  <hongjiu.lu@intel.com>
+	    Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/44012
+	* ira-build.c (remove_unnecessary_allocnos): Nullify
+	regno_allocno_map of the removed allocno.
+
+2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gcc_cv_ld_eh_gc_sections): Redirect objdump errors
+	to /dev/null.
+	* configure: Regenerate.
+
+2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sol2.c (solaris_assemble_visibility): Declare decl, vis
+	unused.
+	Define visibility_types, name, type inside HAVE_GAS_HIDDEN.
+	* configure.ac (gcc_cv_ld_hidden): Explain stages of visibility
+	support in Sun ld.
+	* configure: Regenerate.
+
+2010-05-10  Richard Guenther  <rguenther@suse.de>
+
+	* lto-symtab.c (lto_symtab_entry_marked_p): Make entry
+	marked if the entry identifier is marked.
+
+2010-05-10  Richard Guenther  <rguenther@suse.de>
+
+	* c-common.c (struct c_common_attributes): Add fnspec attribute.
+	(handle_fnspec_attribute): New function.
+	* gimple.h (gimple_call_return_flags): Declare.
+	(gimple_call_arg_flags): Likewise.
+	* gimple.c (gimple_call_arg_flags): New function.
+	(gimple_call_return_flags): Likewise.
+	* tree.h (EAF_DIRECT, EAF_NOCLOBBER, EAF_NOESCAPE, EAF_UNUSED):
+	New argument flags.
+	(ERF_RETURN_ARG_MASK, ERF_RETURNS_ARG, ERF_NOALIAS): New function
+	return value flags.
+	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Skip unused args.
+	* tree-ssa-structalias.c (make_constraint_from_heapvar): Split
+	main work to ...
+	(make_heapvar_for): ... this new function.
+	(handle_rhs_call): Handle fnspec attribute argument specifiers.
+	(handle_lhs_call): Likewise.
+	(find_func_aliases): Adjust.
+
+2010-05-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44050
+	* tree-inline.c (tree_function_versioning): Clone the ipa-pta flag.
+
+2010-05-10  Wei Guozhi  <carrot@google.com>
+
+	PR target/42879
+	* config/arm/thumb2.md (thumb2_tlobits_cbranch): New insn pattern.
+
+2010-05-09  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/10676
+	* c-typeck.c (lookup_field): Take a type directly.  Update
+	recursive calls.
+	(build_component_ref): Update call to lookup_field.
+	(set_init_label): Use lookup_field to find initialized field.
+	Handle returned list of fields like a sequence of designators.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44024
+	* fold-const.c (tree_single_nonzero_warnv_p): Properly
+	handle &FUNCTION_DECL.
+
+2010-05-09  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/4784
+	* c-decl.c (detect_field_duplicates_hash): New.  Handle anonymous
+	structures and unions recursively.
+	(detect_field_duplicates): Move duplicate detection with a hash to
+	detect_field_duplicates_hash.  Always use a hash if anonymous
+	structures or unions are present.
+	* doc/extend.texi (Unnamed Fields): Document that duplicate fields
+	give errors.
+
+2010-05-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44046
+	* config/i386/driver-i386.c (host_detect_local_cpu): Properly
+	detect Atom, Core 2 and Core i7.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.c (store_arg): Handle temporary file deletion for
+	joined arguments.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44043
+	* ipa-inline.c (estimate_function_body_sizes): Return after
+	disregarding inline limits.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.c (store_arg): Revert last change.
+
+2010-05-08  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/28685
+	* tree-ssa-reassoc.c (eliminate_redundant_comparison): New function.
+	(optimize_ops_list): Call it.
+
+2010-05-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44030
+	* tree-ssa-pre.c (eliminate): Copy NECESSARY flag.  Set
+	NECESSARY flag if we propagate from a inserted expression.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimple.c (gimple_types_compatible_p) <ARRAY_TYPE>: Treat bounds of
+	domain types as equal if they are both PLACEHOLDER_EXPRs.
+
+2010-05-08  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (run_gcc): Remove linker output from
+	command line for LTRANS invocation.
+
+2010-05-07  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add
+	lto-macho as lto_binary_reader.
+	* target.h (struct gcc_target): New hooks lto_start and	lto_end.
+	* target-def.h (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Define.
+	* cgraphunit.c (ipa_passes): Wrap LTO assembler output generation
+	in lto_start and lto_end calls.
+	(is_elf_or_coff): Rename to maybe_lto_object_file.  Add Mach-O
+	magic numbers.
+	(scan_prog_file): Update is_elf_or_coff call.
+	* doc/tm.text (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Document.
+
+	* collect2.c (main): Fix enum comparison.
+
+	* config/darwin-protos.h (darwin_asm_lto_start, darwin_asm_lto_end):
+	Add prototypes.
+	* darwin9.h (LINK_COMMAND_SPEC): Pass -flto and -fwhopr to the linker.
+	* darwin.h (LINK_COMMAND_SPEC): Likewise.  Define TARGET_ASM_LTO_START
+	and TARGET_ASM_LTO_END.
+	* darwin.c: Include obstack.h and lto-streamer.h.
+	(lto_section_names_offset, lto_section_names_obstack,
+	lto_asm_out_file, lto_asm_out_name, saved_asm_out_file): New static
+	global variables.
+	(LTO_SEGMENT_NAME, LTO_NAMES_SECTION): New defines.
+	(darwin_asm_lto_start): New function.  Redirect output to asm_out_file
+	to a temporary file.
+	(darwin_asm_lto_end): New function.  Restore asm_out_file.
+	(darwin_asm_named_section): For LTO sections, replace the name with
+	the offset of the section name in a string table, and build this
+	table.
+	(darwin_file_start): Initialize global vars for LTO support.
+	(darwin_file_end): If output to asm_out_file was redirected, append it
+	to the proper asm_out_file here.  Add the section names section.
+
+2010-05-07  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* c-pragma.c (pending_weak_d, pending_weak): New.
+	(pending_weaks): Change the type to VEC((pending_weak,gc) *.
+	(maybe_apply_pragma_weak, maybe_apply_pending_pragma_weaks,
+	handle_pragma_weak): Update the uses of pending_weaks.
+
+2010-05-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR documentation/44016
+	* doc/standards.texi (Standards): Link to unversioned
+	cxx0x_status.html page.
+
+2010-05-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/43708
+	* config/darwin-c.c (darwin_pragma_unused): Set DECL_READ_P
+	in addition to TREE_USED, to avoid "set but unused" warnings.
+
+2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (TRIP_COUNT_TO_AHEAD_RATIO): New.
+	(is_loop_prefetching_profitable): Do not insert prefetches
+	when the trip count is not at least TRIP_COUNT_TO_AHEAD_RATIO
+	times the prefetch ahead distance.
+
+2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable):
+	Account for loop unrolling in the insn-to-prefetch ratio heuristic.
+	(loop_prefetch_arrays): Pass to is_loop_prefetching_profitable
+	the unroll_factor.
+
+2010-05-07  Changpeng Fang  <changpeng.fang@amd.com>
+
+	* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Dump
+	a diagnostic info when the insn-to-mem ratio is too small.
+
+2010-05-07  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.c (LINK_COMMAND_SPEC): Provide a resolution file to
+	the linker plugin.
+	(store_arg): Queue temp_filename for deletion instead of
+	the whole argument.
+
+2010-05-07  Richard Guenther  <rguenther@suse.de>
+
+	* lto-wrapper.c (DUMPBASE_SUFFIX): Define.
+	(run_gcc): Handle LTRANS phase invocation.
+	* collect2.c (maybe_run_lto_and_relink): Do not set WPA_SAVE_LTRANS.
+
+2010-05-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (TREE_ADDRESSABLE): Adjust comment to say that
+	this is also meaningful on PARM_DECLs and RESULT_DECLs.
+
+2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/mips/iris6.h (LINK_SPEC): Don't pass -init, -fini with -r.
+
+2010-05-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44020
+	* tree-ssa-pre.c (execute_pre): Do not remove dead inserted
+	code when PRE is not yet initialized.
+
+2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/mips/dbxmdebug.h: Remove.
+	* config.gcc (mips-sgi-irix6.5*): Remove mips/dbxmdebug.h.
+
+2010-05-07  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* c-typeck.c (build_binary_op): Warn ordered comparison of pointer
+	with null pointer and also warn about ordered comparison of zero with
+	pointer if -Wextra.
+
+2010-05-05  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-blocking.c
+	(pbb_strip_mine_profitable_p): Replace Value with mpz_t.
+	* graphite-clast-to-gimple.c
+	(clast_to_gcc_expression): Same.
+	(precision_for_value): Same.
+	(precision_for_interval): Same.
+	(gcc_type_for_interval): Same.
+	(graphite_create_new_guard): Same.
+	(compute_bounds_for_level): Same.
+	(graphite_create_new_loop_guard): Same.
+	* graphite-interchange.c
+	(build_linearized_memory_access): Same.
+	(pdr_stride_in_loop): Same.
+	(memory_strides_in_loop_1): Same.
+	(memory_strides_in_loop): Same.
+	(extend_scattering): Same.
+	(psct_scattering_dim_for_loop_depth): Same.
+	(pbb_number_of_iterations): Same.
+	* graphite-poly.h
+	(debug_iteration_domains): Same.
+	* graphite-ppl.c
+	(new_Cloog_Domain_from_ppl_Pointset_Powerset): Same.
+	(ppl_set_inhomogeneous_gmp): Same.
+	(ppl_strip_loop): Same.
+	(ppl_lexico_compare_linear_expressions): Same.
+	(ppl_read_polyhedron_matrix): Same.
+	(ppl_max_for_le_pointset): Same.
+	* graphite-ppl.h
+	(ppl_read_polyhedron_matrix): Same.
+	(tree_int_to_gmp): Same.
+	(gmp_cst_to_tree): Same.
+	(ppl_set_inhomogeneous): Same.
+	(ppl_set_inhomogeneous_tree): Same.
+	(ppl_set_coef): Same.
+	(ppl_set_coef_tree): Same.
+	* graphite-sese-to-poly.c
+	(build_pbb_scattering_polyhedrons): Same.
+	(build_scop_scattering): Same.
+	(scan_tree_for_params_right_scev): Same.
+	(scan_tree_for_params): Same.
+	(find_params_in_bb): Same.
+	(find_scop_parameters): Same.
+	(add_upper_bounds_from_estimated_nit): Same.
+	(build_loop_iteration_domains): Same.
+	(add_condition_to_domain): Same.
+	(pdr_add_memory_accesses): Same.
+
+2010-05-05  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>
+
+	* graphite-blocking.c (pbb_strip_mine_profitable_p): Resolve
+	CLooG's value_* macros to their respective mpz_* counterparts.
+	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Same.
+	(graphite_create_new_loop_guard): Same.
+	* graphite-interchange.c (build_linearized_memory_access): Same.
+	(pdr_stride_in_loop): Same.
+	(memory_strides_in_loop_1): Same.
+	(1st_interchange_profitable_p): Same.
+	* graphite-poly.c (extend_scattering): Same.
+	(psct_scattering_dim_for_loop_depth): Same.
+	(pbb_number_of_iterations): Same.
+	(pbb_number_of_iterations_at_time): Same.
+	* graphite-poly.h (new_1st_loop): Same.
+	* graphite-ppl.c (cloog_matrix_to_ppl_constraint): Same.
+	(oppose_constraint): Same.
+	(insert_constraint_into_matrix): Same.
+	(ppl_set_inhomogeneous_gmp): Same.
+	(ppl_set_coef_gmp): Same.
+	(ppl_strip_loop): Same.
+	(ppl_lexico_compare_linear_expressions): Same.
+	(ppl_max_for_le_pointset): Same.
+	(ppl_min_for_le_pointset): Same.
+	(ppl_build_realtion): Same.
+	* graphite-ppl.h (gmp_cst_to_tree): Same.
+	(ppl_set_inhomogeneous): Same.
+	(ppl_set_inhomogeneous_tree): Same.
+	(ppl_set_coef): Same.
+	(ppl_set_coef_tree): Same.
+	* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Same.
+	(build_scop_scattering): Same.
+	(add_value_to_dim): Same.
+	(scan_tree_for_params_right_scev): Same.
+	(scan_tree_for_params_int): Same.
+	(scan_tree_for_params): Same.
+	(find_params_in_bb): Same.
+	(find_scop_parameters): Same.
+	(add_upper_bounds_from_estimated_nit): Same.
+	(build_loop_iteration_domains): Same.
+	(create_linear_expr_from_tree): Same.
+	(add_condition_to_domain): Same.
+	(pdr_add_memory_accesses): Same.
+
+2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
+	    Jason Merrill  <jason@redhat.com>
+
+	* c-common.c (c_common_reswords): Add nullptr.
+	* c-common.h: Add RID_NULLPTR.  Reorganize C++0x rids.
+	* dwarf2out.c (is_base_type): Handle NULLPTR_TYPE.
+	(gen_type_die_with_usage): Likewise.
+	* dbxout.c (dbxout_type): Likewise.
+	* sdbout.c (plain_type_1): Likewise.
+
+2010-05-06  Jason Merrill  <jason@redhat.com>
+
+	* gimplify.c (gimplify_expr): Set GS_ALL_DONE when appropriate.
+	Don't change GS_OK to GS_ALL_DONE.  Make sure that all cases set
+	ret appropriately.
+	(gimplify_compound_lval): Return GS_ALL_DONE as appropriate.
+
+	* gimplify.c (gimplify_modify_expr_rhs): Don't return GS_OK for
+	stripping WITH_SIZE_EXPR.
+	(gimplify_expr) [MODIFY_EXPR]: Trust GS_OK even if the rhs didn't
+	change.
+
+2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from
+	list of obsolete configurations.
+	Disabled check for obsolete configurations.
+	(mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
+	Removed support for previous versions.
+	* config/mips/iris.h: Removed.
+	* config/mips/iris5.h: Removed.
+	* config/mips/iris6.h: Merged old iris.h contents.
+	(TARGET_IRIX): Removed.
+	(DRIVER_SELF_SPECS): Removed mabi=32.
+	(IDENT_ASM_OP): Removed undef.
+	(STARTFILE_SPEC): Removed mabi=32.
+	(ENDFILE_SPEC): Likewise.
+	(IRIX_SUBTARGET_LINK_SPEC): Likewise.
+	(MACHINE_TYPE): Update for IRIX 6.5.
+	* config/mips/mips.c (mips_build_builtin_va_list): Replaced
+	TARGET_IRIX by TARGET_IRIX6.
+	(mips_file_start): Likewise.
+	(mips_output_external): Remove IRIX 5/6 O32 support.
+	(mips_output_function_prologue): Likewise.
+	* config/mips/mips.h (TARGET_GPWORD): Replaced TARGET_IRIX by
+	TARGET_IRIX6.
+	(TARGET_CPU_CPP_BUILTINS): Likewise.
+	(TARGET_IRIX): Removed.
+	* config/mips/t-iris6 (MULTILIB_OPTIONS): Removed mabi=32.
+	(MULTILIB_DIRNAMES): Removed 32.
+	(MULTILIB_OSDIRNAMES): Removed ../lib.
+	* doc/install.texi (Prerequisites): Don't reference IRIX before 6.5.
+	(Specific, mips-sgi-irix5): Document removal.
+	(Specific, mips-sgi-irix6): Document IRIX 6.[0-4] and O32 ABI removal.
+	Remove references to older IRIX 6 releases and the O32 ABI.
+
+2010-05-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43994
+	* df-problems.c (dead_debug_insert_before): Use *DF_REF_REAL_LOC
+	instead of DF_REF_REAL_REG.
+
+2010-05-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/43888
+	* config/i386/winnt.c (i386_pe_binds_local_p): Tweak weak symbol
+	handling to still return true for x64 targets.
+
+2010-05-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config/m68k/uclinux.h (LIB_SPEC): Bring in sync with config/linux.h.
+
+2010-05-06  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/43791
+	* ipa-inline.c (update_caller_keys): Remove bogus
+	disregard_inline_limits check.
+
+2010-05-06  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43984
+	* tree-ssa-pre.c (inserted_phi_names): Remove.
+	(inserted_exprs): Change to bitmap.
+	(create_expression_by_pieces): Set bits, don't append to vector.
+	(insert_into_preds_of_block): Don't handle inserted_phi_names.
+	(eliminate): Don't look at inserted_phi_names, remove deleted
+	insns from inserted_exprs.
+	(remove_dead_inserted_code): Adjust to use bitmaps instead of vectors.
+	(init_pre, fini_pre): Allocate and free bitmaps.
+	(execute_pre): Insert insns on edges before elimination.
+
+2010-05-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* tree.c (initializer_zerop): Handle STRING_CST.
+
+2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 40989
+	* doc/invoke.texi (Wimplicit): Document as C only.
+	* opts.c (common_handle_option): Add argument kind.
+	(handle_option): Rename as read_cmdline_option. Factor out code to...
+	(handle_option): ... here. New.
+	(handle_options): Rename as read_cmdline_options.
+	(decode_options): Update call.
+	(set_option): Use option index instead of option pointer. Classify
+	diagnostics correctly.
+	(enable_warning_as_error): Call handle_option.
+	* opts.h (set_option): Update declaration.
+	(handle_option): Declare.
+	* langhooks.h (struct lang_hooks): Add argument kind to handle_option.
+	* c.opt (Wimplicit,Wimplicit-int): Initialize to -1.
+	* c-opts.c (set_Wimplicit): Delete.
+	(c_family_lang_mask): New static constant.
+	(c_common_handle_option): Add argument kind. Use handle_option
+	instead of set_Wimplicit.
+	(c_common_post_options): warn_implicit and warn_implicit_int
+	are disabled by default.
+	* c-common.c (warn_implicit): Do not define here.
+	* c-common.h (warn_implicit): Do not declare here.
+	(c_common_handle_option): Update declaration.
+	* lto-opts.c (lto_reissue_options): Update call to set_option.
+
+2010-05-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43571
+	* domwalk.c (walk_dominator_tree): Walk the dominator
+	sons in more optimal order.
+
+2010-05-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43934
+	* tree-ssa-loop-im.c (movement_possibility): Handle PHI nodes.
+	(stmt_cost): Likewise.
+	(extract_true_false_args_from_phi): New helper.
+	(determine_max_movement): For PHI nodes verify we can hoist them
+	and compute their cost.
+	(determine_invariantness_stmt): Handle PHI nodes.
+	(move_computations_stmt): Likewise.  Hoist PHI nodes in
+	if-converted form using COND_EXPRs.
+	(move_computations): Return TODO_cleanup_cfg if we hoisted PHI nodes.
+	(tree_ssa_lim): Likewise.
+	* tree-flow.h (tree_ssa_lim): Adjust prototype.
+	* tree-ssa-loop.c (tree_ssa_loop_im): Return todo.
+
+2010-05-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43987
+	* tree-ssa-structalias.c (could_have_pointers): For possibly
+	address-taken variables force pointers to be recorded.
+	(create_variable_info_for_1): Likewise.
+	(push_fields_onto_fieldstack): Pass in wheter all fields
+	must have pointers.
+	(find_func_aliases): Query types instead of vars whether
+	they contain pointers where appropriate.
+
+2010-05-06  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphbuild.c (record_reference_ctx): Add varpool_node.
+	(record_reference, mark_address, mark_load, mark_store): Record
+	references.
+	(record_references_in_initializer): Update call of record_references.
+	(rebuild_cgraph_edges): Remove all references before rebuiding.
+	* cgraph.c (cgraph_create_node): Clear ref list.
+	(cgraph_remove_node): Remove references.
+	(dump_cgraph_node): Dump references.
+	(cgraph_clone_node): Clone references.
+	* cgraph.h: Include ipa-ref.h and ipa-ref-inline.h
+	(struct cgraph_node, varpool_node): Add ref_lst.
+	* ipa-ref.c: New file.
+	* ipa-ref.h: New file.
+	* ipa-ref-inline.h: New file.
+	* lto-cgraph.c (output_varpool): Take cgrag node set argument.
+	(referenced_from_other_partition_p): New function.
+	(lto_output_varpool_node): Take set arugment; call
+	referenced_from_other_partition.
+	(lto_output_ref): New.
+	(add_references): New.
+	(output_refs): New.
+	(output_cgraph): Compute boundary based on references; output refs.
+	(output_varpool): Accept cgraph_node_set argument.
+	(input_ref): New.
+	(input_refs): New.
+	(input_cgraph): Call input_refs.
+	* lto-section-in.c (lto_section_name): Add refs.
+	* Makefile.in (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
+	(ipa-ref.o): New file.
+	* varpool.c (varpool_node): Clear ipa ref list.
+	(varpool_remove_node): Remove references.
+	(dump_varpool_node): Dump references.
+	(varpool_assemble_decl): Only compile finalized ones.
+	(varpool_extra_name_alias): Initialize ref list.
+	* lto-streamer.c (lto-get_section_name): Add .refs section.
+	* lto-streamer.h (lto_section_type): Add LTO_section_refs.
+	(referenced_from_other_partition_p): Declared.
+
+2010-05-06  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43901
+	* tree-vect-stmts.c (vectorizable_call): Assert that vector
+	type is not NULL if it's transformation phase, and return
+	FALSE if it's analysis.
+	(vectorizable_conversion, vectorizable_operation,
+	vectorizable_type_demotion, vectorizable_type_promotion): Likewise.
+
+2010-05-05  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
+
+	* config/mips/mips.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P):
+	Delete.
+	* config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P):
+	New define.
+	* config/mips/mips-protos.h
+	(mips_small_register_classes_for_mode_p): Delete prototype.
+
+2010-05-06  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* config/arm/arm.h (MAX_LDM_STM_OPS): New macro.
+	* config/arm/arm.c (multiple_operation_profitable_p,
+	compute_offset_order): New static functions.
+	(load_multiple_sequence, store_multiple_sequence): Use them.
+	Replace constant 4 with MAX_LDM_STM_OPS.  Compute order[0] from
+	memory offsets, not register numbers.
+	(emit_ldm_seq, emit_stm_seq): Replace constant 4 with MAX_LDM_STM_OPS.
+
+2010-05-05  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* stor-layout.c (pending_sizes): Change the type to VEC(tree,gc) *.
+	(get_pending_sizes, put_pending_size, put_pending_sizes):
+	Update the uses of pending_sizes.
+	* c-decl.c (store_parm_decls): Likewise.
+	* c-tree.h (struct c_arg_info): Likewise.
+	* tree.h: Update the prototype for get_pending_sizes and
+	put_pending_sizes.
+
+2010-05-05  Jason Merrill  <jason@redhat.com>
+
+	PR debug/43370
+	* c-common.c (handle_aligned_attribute): Respect
+	ATTR_FLAG_TYPE_IN_PLACE.
+
+	PR testsuite/43758
+	* target.h (struct gcc_target): Add attribute_takes_identifier_p.
+	* target_def.h (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define.
+	(TARGET_INITIALIZER): Use it.
+	* c-common.c (attribute_takes_identifier_p): Call it.
+	* c-common.h: Update prototype.
+	* config/rs6000/rs6000.c (rs6000_attribute_takes_identifier_p): New.
+	(TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define.
+
+2010-05-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43950
+	* dwarf2out.c (gen_compile_unit_die): Add DW_AT_identifier_case
+	DW_ID_down_case for Fortran compilation units.
+
+2010-05-05  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Correctly
+	handle aliases.
+
+2010-05-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (gimplify_return_expr): Gimplify the size expressions of
+	a variable-sized RESULT_DECL.
+
+2010-05-05  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* doc/invoke.texi (-mfix-cortex-m3-ldrd): Move from ARC section to ARM.
+
+2010-05-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43787
+	* gimplify.c (gimplify_expr): Keep working if gimplify_modify_expr
+	returns GS_OK.
+	(gimplify_modify_expr_rhs): Return GS_OK if anything changed.
+
+2010-05-05  Alexandre Oliva  <aoliva@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43478
+	* df-problems.c (struct dead_debug_use, struct dead_debug): New.
+	(dead_debug_init, dead_debug_finish): New functions.
+	(dead_debug_add, dead_debug_insert_before): Likewise.
+	(df_note_bb_compute): Initialize a dead_debug object, add dead
+	debug uses to it, insert debug bind insns before death insns,
+	reset debug insns that refer to pending uses at the end.
+	* rtl.h (make_debug_expr_from_rtl): New prototype.
+	* varasm.c (make_debug_expr_from_rtl): New function.
+
+2010-05-05  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (output_varpool): Forward declare; work on encoder.
+	(lto_varpool_encoder_new, lto_varpool_encoder_delete,
+	lto_varpool_encoder_encode, lto_varpool_encoder_lookup,
+	lto_varpool_encoder_deref, lto_varpool_encoder_size,
+	lto_varpool_encoder_encode_initializer_p,
+	lto_set_varpool_encoder_encode_initializer): New functions.
+	(lto_output_cgraph): Take vset parameter too; compute varpool encoder;
+	call output_varpool.
+	(input_varpool_node): Do not always set analyzed.
+	(input_cgraph_1): Return vector of cgraph nodes.
+	(input_varpool_1): Return vector of varpools.
+	(input_cgraph): Free the vectors.
+	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
+	output only initializers needed.
+	(lto_output): Only call output_cgraph.
+	(produce_asm_for_decls): Call lto_varpool_encoder_delete.
+	* lto-section-out.c (lto_new_out_decl_state): Initialize
+	state->varpool_node_encoder.
+	* lto-streamer.h (lto_varpool_encoder_d): New.
+	(lto_out_decl_state, lto_file_decl_data): Add varpool_node_encoder.
+	(lto_cgraph_encoder_delete, output_cgraph): Update prototype.
+	(lto_varpool_encoder_deref, lto_varpool_encoder_lookup,
+	lto_varpool_encoder_encode, lto_varpool_encoder_delete,
+	lto_varpool_encoder_encode_initializer_p, lto_varpool_encoder_new):
+	Declare.
+	(output_varpool, input_varpool): Remove declarations.
+
+2010-05-05  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_resolve_can_prevail_p): Alias of variable
+	with body can prevail.
+
+2010-05-05  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_merge_decls_1): Prefer declarations with
+	size.
+
+2010-05-05  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* Makefile.in (build/gengtype.o): Add $(HASHTAB_H) to dependencies.
+
+	* gengtype.h (erro_at_line): Constify pos argument.
+
+	* gengtype.c: Include hashtab.h.
+	(enum gc_used): Document GC_MAYBE_POINTED_TO.
+	(error_at_line): Constify pos argument.
+	(do_typedef): Initialize p->opt field.
+	(get_file_gtfilename): Fix comment typo.
+	(struct walk_type_data): Constify line field.
+	(get_output_file_for_structure): New function.
+	(write_local_func_for_structure): Constify orig_s argument.
+	Use get_output_file_for_structure.
+	(write_func_for_structure): Use get_output_file_for_structure.
+	(INDENT): New define.
+	(dump_pair, dump_type, dump_type_list, dump_typekind)
+	(dump_gc_used, dump_options, dump_fileloc, dump_type_u_s)
+	(dump_type_u_a, dump_type_u_param_struct, dump_everything): New
+	functions.
+	(seen_types): New variable.
+	(main): New variable do_dump.  Process "-d" command line option.
+	Call dump_everything if dump requested.
+
+2010-05-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (var_debug_decl): Save DECL_DEBUG_EXPR value
+	in a temporary instead of invoking the macro multiple times.
+	(track_expr_p): Likewise.
+
+2010-05-04  Neil Vachharajani  <nvachhar@google.com>
+
+	* doc/invoke.texi (-Wcoverage-mismatch): Updated documentation as
+	per new semantics.
+	* opts.c (decode_options): Enable -Werror=coverage-mismatch.
+	* coverage.c (get_coverage_counts): Always emit a warning.  Adjust
+	conditions for printing notes.
+	* common.opt (-Wcoverage-mismatch): Allow negative, default to
+	true, update documentation.
+	* Makefile.in (coverage.o): Add dependence on DIAGNOSTIC_H and intl.h.
+
+2010-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/43981
+	* c-parser.c (c_parser_direct_declarator_inner): Call mark_exp_read
+	on dimen.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43799
+	* config/i386/i386.md (sse_prologue_save): Clobber CC register.
+	(*sse_prologue_save_insn1): Likewise.
+	(SSE prologue save splitter): Likewise.
+
+2010-05-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.c (free_lang_data_in_one_sizepos): New inline function.
+	(free_lang_data_in_type): Call it on TYPE_{MIN|MAX}_VALUE of numerical
+	types.  Call it on TYPE_SIZE and TYPE_SIZE_UNIT of all types.
+	(free_lang_data_in_decl): Call it on DECL_SIZE and DECL_SIZE_UNIT of
+	all decls.  Call it on DECL_FIELD_OFFSET of fields.
+	(find_decls_types_r): Follow DECL_VALUE_EXPR.
+	(iterative_hash_expr) <PLACEHOLDER_EXPR>: New case.
+
+2010-05-04  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (build_access_from_expr_1): The first parameter type
+	changed to simple tree.
+	(build_access_from_expr): Likewise, gsi parameter was eliminated.
+	(scan_assign_result): Renamed to assignment_mod_result, enum elements
+	renamed as well.
+	(build_accesses_from_assign): Removed all parameters except for a
+	simple gimple statement.  Now returns a simple bool.
+	(scan_function): All non-analysis parts moved to separate functions
+	sra_modify_function_body and ipa_sra_modify_function_body.  Removed all
+	parameters and updated both callers.
+	(sra_modify_expr): Removed parameter data.
+	(sra_modify_function_body): New function.
+	(perform_intra_sra): Call sra_modify_function_body to modify the
+	function body.
+	(replace_removed_params_ssa_names): Parameter data changed into
+	adjustments vector.
+	(sra_ipa_modify_expr): Likewise.  Also removed unused parameter gsi and
+	changed the parameter dont_convert to convert with the opposite
+	meaning.
+	(sra_ipa_modify_assign): Parameter data changed into adjustments
+	vector, return value changed to bool.
+	(ipa_sra_modify_function_body): New function.
+	(sra_ipa_reset_debug_stmts): Updated a comment.
+	(modify_function): Use ipa_sra_modify_function_body to modify function
+	body.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/43671
+	* alias.c (true_dependence): Handle the same VALUE in x and mem.
+	(canon_true_dependence): Likewise.
+	(write_dependence_p): Likewise.
+
+2010-05-04  Jan Hubicka  <jh@suse.cz>
+
+	* Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h
+	* cgraphbuild.c: Include ipa-utils.h
+	(record_reference_ctx): New struct.
+	(record_reference): Simplify to work on initializers; not statements.
+	(mark_address, mark_load, mark_store): New.
+	(build_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
+	walk PHI nodes too.
+	(record_references_in_initializer): Update use of record_reference.
+	(rebuild_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
+	walk PHI nodes too.
+
+2010-05-04  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_cgraph_replace_node): Do not remove edges;
+	node will be removed anyway.
+	(lto_varpool_replace_node): Allow also unanalyzed nodes;
+	relink aliases of node into prevailing node.
+	* varpool.c (varpool_remove_node): Remove aliases properly;
+	when removing node, remove all its aliases too; remove DECL_INITIAL
+	of removed node; ggc_free the varpool node.
+
+2010-05-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* tree-ssa-structalias.c (alias_get_name): Use
+	DECL_ASSEMBLER_NAME if available.
+	(create_function_info_for): Return the varinfo node.
+	(ipa_pta_execute): Associate same-body aliases and extra names
+	with their origin nodes varinfo.  Dump DECL_ASSEMBLER_NAME.
+
+2010-05-04  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (sh_small_register_classes_for_mode_p): Remove static.
+
+2010-05-04  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR bootstrap/43964
+	* ira-color.c (assign_hard_reg): Declare rclass and add_cost
+	only if HONOR_REG_ALLOC_ORDER is not defined.
+
+2010-05-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43949
+	* tree-vrp.c (extract_range_from_binary_expr): Only handle
+	TRUNC_MOD_EXPR.
+
+2010-04-26  Jason Merrill  <jason@redhat.com>
+
+	* c.opt (-fstrict-enums): New.
+	* doc/invoke.texi (C++ Dialect Options): Document -fstrict-enums.
+
+2010-05-03  David Ung  <davidu@mips.com>
+	    James E. Wilson  <wilson@codesourcery.com>
+
+	* config/mips/mips.c (mips_output_division): If GENERATE_DIVIDE_TRAPS,
+	emit the trap instruction before the divide for TUNE_74K.
+
+2010-05-03  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* doc/tm.texi (defmac SMALL_REGISTER_CLASSES): Remove.
+	(TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Add documentation,
+	based on the above, for new target hook.
+
+	* hooks.c (hook_bool_mode_true): New generic hook.
+	* hooks.h (hook_bool_mode_true): Add prototype.
+
+	* target.h (struct gcc_target): Add small_register_classes_for_mode_p
+	target hook.
+	* target-def.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): New default
+	target hook, set to hook_bool_mode_false.
+	* regs.h: Remove default definition of SMALL_REGISTER_CLASSES.
+	* reload.c (push_secondary_reload): Replace SMALL_REGISTER_CLASSES
+	with targetm.small_register_classes_for_mode_p.
+	(find_reusable_reload): Likewise.
+	(combine_reloads): Likewise.
+	* reload1.c (reload_as_needed): Likewise.
+	* cse.c (approx_reg_cost_1, hash_rtx_cb): Likewise.
+	* ifcvt.c (noce_process_if_block, check_cond_move_block,
+	dead_or_predicable): Likewise.
+	* regmove.c (optimize_reg_copy_1): Likewise.
+	* calls.c (prepare_call_address): Likewise.
+	(precompute_register_parameters): Likewise.
+
+	* config/sh/sh.h: Replace SMALL_REGISTER_CLASSES with new target
+	hook definition.
+	* config/sh/sh.c (sh_small_register_classes_for_mode_p): Add
+	implementation of the hook that considers all register classes
+	small except for SH64.
+	(sh_override_options): Use the new hook.
+	* config/sh/sh-protos.h (sh_small_register_classes_for_mode_p):
+	Add prototype.
+
+	* config/arm/arm.h: Replace SMALL_REGISTER_CLASSES with new target
+	hook definition.
+	* config/arm/arm.c (arm_small_register_classes_for_mode_p): Add
+	implementation of the hook that considers all register classes
+	small for THUMB1.
+	* config/arm/arm-protos.h (arm_small_register_classes_for_mode_p):
+	Add prototype.
+
+	* config/mips/mips.h: Replace SMALL_REGISTER_CLASSES with new target
+	hook definition.
+	* config/mips/mips.c (mips_small_register_classes_for_mode_p): Add
+	implementation of the hook that considers all register classes
+	small for MIPS16.
+	* config/mips/mips-protos.h (mips_small_register_classes_for_mode_p):
+	Add prototype.
+
+	* config/i386/i386.h: Replace SMALL_REGISTER_CLASSES with new target
+	hook definition.
+	* config/m32c/m32c.h: Likewise.
+	* config/pdp11/pdp11.h: Likewise.
+	* config/avr/avr.h: Likewise.
+	* config/xtensa/xtensa.h: Likewise.
+	* config/m68hc11/m68hc11.h: Likewise.
+	* config/mn10300/mn10300.h: Likewise.
+	* config/mcore/mcore.h: Likewise.
+	* config/h8300/h8300.h: Likewise.
+	* config/bfin/bfin.h: Likewise.
+
+	* config/iq2000/iq2000.h: Remove SMALL_REGISTER_CLASSES definition.
+	* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES definition.
+
+2010-05-03  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (tree_to_double_int): Remove macro.
+	(double_int_to_tree, double_int_fits_to_tree_p): Move prototypes ...
+	* tree.h (double_int_to_tree, double_int_fits_to_tree_p): ... here.
+	(tree_to_double_int): New function.
+	* double-int.c (double_int_to_tree, double_int_fits_to_tree_p):
+	Move ...
+	* tree.c (double_int_to_tree, double_int_fits_to_tree_p): ... here.
+
+2010-05-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43971
+	* tree-ssa-structalias.c (get_constraint_for_1): Fix
+	constraints in the !flag_delete_null_pointer_checks case.
+
+2010-05-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43972
+	* config/i386/i386.c (ix86_delegitimize_address): Make sure the
+	result mode matches original rtl mode.
+
+2010-05-03  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/43888
+	* config/i386/winnt.c (i386_pe_binds_local_p): Handle weak decls.
+
+2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (ix86_target_string): Output 'flags', not 'isa',
+	when processing flag options.
+
+2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcov-iov.c (main): Change format string placeholder
+	from %#08x to 0x%08x.
+	* genchecksum.c (dosum): Change format string placeholder
+	from %#02x to 0x%02x.
+
+2010-05-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* tree-tailcall.c (find_tail_calls): Clobbers also prevent tail calls.
+
+2010-05-02  Bruno Haible  <bruno@clisp.org>
+
+	* doc/extend.texi (Function Attributes): Fix a typo.
+
+2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	Revert:
+	* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Change format string
+	placeholder from 0x%x to %#x.
+	(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
+	* config/i386/i386elf.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/i386-interix.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/att.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/sysv4.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/i386.c (ix86_target_string): Ditto.
+	* config/i386/i386.c (output_pic_addr_const): Ditto.
+	(print_operand): Ditto.
+
+2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	* vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format string
+	placeholder from 0x%x to %#x.
+	(ASM_OUTPUT_DEBUG_DATA1): Ditto.
+	(ASM_OUTPUT_DEBUG_DATA4): Ditto.
+	(ASM_OUTPUT_DEBUG_DATA): Ditto.
+	(ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto.
+	(ASM_OUTPUT_DEBUG_DATA8): Ditto.
+	* optc-gen.awk: Ditto.
+	* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto.
+	(HOST_WIDE_INT_PRINT_HEX): Ditto.
+	(HOST_WIDEST_INT_PRINT_HEX): Ditto.
+	(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
+
+2010-05-01  Anatoly Sokolov  <aesok@post.ru>
+
+	* target.h (struct calls): Add function_value_regno_p field.
+	* target-def.h (TARGET_FUNCTION_VALUE_REGNO_P): Define.
+	(TARGET_INITIALIZER): Use TARGET_FUNCTION_VALUE_REGNO_P.
+	* targhooks.c (default_function_value_regno_p): New function.
+	* targhooks.h (default_function_value_regno_p): Declare function.
+	* rtlanal.c (keep_with_call_p): Use function_value_regno_p hook.
+	* builtins.c. (apply_result_size): (Ditto.).
+	* combine.c. (likely_spilled_retval_p): (Ditto.).
+	* mode-switching.c. Include 'target.h'.
+	(create_pre_exit): Use function_value_regno_p hook.
+	* Makefile.in (mode-switching.o): Add dependency on TARGET_H.
+	* doc/tm.texi (FUNCTION_VALUE_REGNO_P,
+	TARGET_FUNCTION_VALUE_REGNO_P): Revise documentation.
+
+	* config/i386/i386.h (TARGET_FUNCTION_VALUE_REGNO_P): Remove macro.
+	* config/i386/i386.c (TARGET_FUNCTION_VALUE_REGNO_P): Define macro.
+	(ix86_function_value_regno_p): Declare as static, change argument
+	type to const unsigned int.
+	* config/i386/i386-protos.h (ix86_function_value_regno_p): Remove.
+
+2010-05-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43949
+	* tree-vrp.c (ssa_name_nonnegative_p): Return true for unsigned
+	types.
+	(extract_range_from_binary_expr): Handle *_MOD_EXPR.
+
+2010-05-01  Anatoly Sokolov  <aesok@post.ru>
+
+	* rtl.h (CONST_DOUBLE_P): Define.
+	(rtx_to_double_int): Declare.
+	* emit-rtl.c (rtx_to_double_int): New function.
+	* dwarf2out.c (insert_double): New function.
+	(loc_descriptor, add_const_value_attribute): Clean up, use
+	rtx_to_double_int and insert_double functions.
+
+2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/extend.texi (Inline): Add missing return keyword to examples.
+	(Function Attributes, Variable Attributes, Pragmas): Hyphenate
+	"command-line".
+
+2010-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
+	the variable part of the offset as well.  Use highest_pow2_factor for
+	all alignment checks.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* tree-ssa-structalias.c (type_could_have_pointers): Functions
+	can have pointers.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with
+	varpool.
+	(lto_symtab_merge_decls_1): Remove logic looking for an initializer.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p):
+	New.
+	* lto-cgraph.c (input_cgraph): Remove call to lto_mark_file_for_ltrans.
+	* lto-streamer.h (lto_file_decl_data): Remove needs_ltrans_p.
+	(lto_file_needs_ltrans_p, lto_mark_file_for_ltrans,
+	cgraph_node_set_needs_ltrans_p): Remove.
+
+2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* sdbout.c: Include vec.h, do not include varray.h.
+	(deferred_global_decls, sdbout_global_decl,
+	sdbout_finish, sdbout_init): Use VEC instead of VARRAY.
+	* toplev.c: Do not include varray.h.
+	(dump_memory_report): Do not dump VARRAY statistics.
+	* gengtype.c (open_base_file): Ignore varray.h.
+	* Makefile.in: Update for abovementioned changes.
+	Remove all traces of varray.c and varray.h.
+	* varray.c: Remove file.
+	* varray.h: Remove file.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_output_varpool_node): Always output constant pool
+	references.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+	* tree-profile.c (tree_init_ic_make_global_vars): Mark new decls as
+	needed.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (get_constraint_for_1): Generate
+	constraints for CONSTRUCTOR.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43946
+	* passes.c (init_optimization_passes): Move pass_ipa_free_lang_data
+	first after all lowering passes.
+
+2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* toplev.c: Include varray.h for statistics dumping.
+	* tree.h: Do not declare varray_head_tag.
+	* tree-into-ssa.c, tree-ssa-uninit.c, tree-phinodes.c, omega.c,
+	regs.h, lto-cgraph.c, tree-ssa-loop-ivopts.c, tree-nomudflap.c,
+	c-objc-common.c, lto-streamer-out.c, tree-ssa-propagate.c,
+	gimple-low.c, c-semantics.c, dwarf2out.c, lto-streamer-in.c,
+	lto-section-in.c, alias.c, tree-if-conv.c, gimplify.c, ggc-zone.c,
+	tree-ssa.c, tree-ssa-loop-prefetch.c, integrate.h, c-gimplify.c,
+	c-common.c, c-common.h, reg-stack.c, basic-block.h,
+	tree-ssa-structalias.c, lto-section-out.c, tree-ssanames.c: Do not
+	include varray.h.
+	* Makefile.in: Update for abovementioned changes.
+
+2010-04-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43942
+	* tree.c (auto_var_in_fn_p): Return false for DECL_EXTERNAL vars.
+
+2010-04-30  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_legitimize_address): Define.
+	Use this function to do machine-specific conversion.
+	(picochip_legitimize_reload_address): Likewise.
+	(picochip_legitimate_address_p): Check valid base register only if
+	strict.
+	(picochip_check_conditional_copy): Check for modw only if opnd is
+	register.
+	* config/picochip/picochip.h (LEGITIMIZE_RELOAD_ADDRESS): Use this
+	to call the function in c.
+	* config/picochip/picochip-protos.h
+	(picochip_legitimize_reload_address): Define.
+	* config/picochip/picochip.md (supported_compare1): Define.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_local_info): Remove for_functions_valid.
+	(cgraph_global_info): Remove inlined.
+	(LTO_cgraph_tag_names): Remove.
+	(LTO_cgraph_tags, LCC_NOT_FOUND): Move to ...
+	* lto-cgraph.c (LTO_cgraph_tags, LCC_NOT_FOUND): ... here;
+	simplify cgraph tags and document.
+	(lto_output_node): Use only LTO_cgraph_unavail_node and
+	LTO_cgraph_analyzed_node; Do not save analzed, reachable,
+	for_functions_valid, global info, process and output flags.
+	(input_overwrite_node): Initialize estimated stack size and
+	estimated growth.  Do not read flags we no longer store.
+	(input_node): Likewise do not read info no longer stored.
+	* ipa-inline.c (cgraph_mark_inline_edge): Do not set global.inlined
+	flag.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* tree-ssa-structalias.c (get_constraint_for_1): Properly
+	handle non-zero initializers.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	* builtins.c (fold_builtin_1): Delete free (0).
+
+2010-04-29  Jan Hubicka  <jh@suse.cz>
+
+	* gengtype.c (open_base_files): Add lto-streamer.h
+	* cgraph.h (cgraph_local_info): lto_file_data is now in GGC.
+	(pass_ipa_cp): GGC collect.
+	* toplev. (compile_file): Do not output symbols.
+	* ipa-inline.c (pass_ipa_inline): Add ggc collect.
+	* timevar.def (TV_VARPOOL, TV_IPA_LTO_DECL_INIT_IO,
+	TV_IPA_LTO_DECL_MERGE, TV_IPA_LTO_CGRAPH_MERGE, TV_VAROUT): New.
+	* lto-section-in.c: Include ggc.h
+	(lto_new_in_decl_state): Alloc in GGC.
+	(lto_delete_in_decl_state): Likewise.
+	* ipa.c (pass_ipa_function_visibility, pass_ipa_whole_program):
+	Collect.
+
+2010-04-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42895
+	* doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
+	ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
+	(HONOR_REG_ALLOC_ORDER): Describe new macro.
+	* ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
+	* ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
+	account only if HONOR_REG_ALLOC_ORDER is not defined.
+	* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
+	* system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.
+
+2010-04-29  Jon Grant  <04@jguk.org>
+
+	* collect2.c (vflag): Change type from int to bool.
+	(debug): Likewise.
+	(helpflag): New global bool.
+	(main): Set vflag and debug with boolean, not integer truth values.
+	Accept new "--help" option and output usage text if found.
+	* collect2.h (vflag): Update prototype.
+	(debug): Likewise.
+
+2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/43936
+	* plugin.h (flag_plugin_added): Moved out of invoke_plugin_callbacks.
+
+2010-04-29  Richard Guenther  <rguenther@suse.de>
+
+	PR bootstrap/43935
+	* plugin.h (invoke_plugin_callbacks): Annotate arguments
+	with ATTRIBUTE_UNUSED.
+
+2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43921
+	* config/i386/i386.c (get_some_local_dynamic_name): Replace
+	INSN_P with NONDEBUG_INSN_P.
+	(distance_non_agu_define): Likewise.
+	(distance_agu_use): Likewise.
+
+2010-04-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	From Dominique d'Humieres  <dominiq@lps.ens.fr>
+	PR bootstrap/43858
+	* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs to compute
+	test_set.
+
+2010-04-29  Brian Hackett  <bhackett1024@gmail.com>
+
+	* plugin.h (invoke_plugin_callbacks): New inline function.
+	* plugin.c (flag_plugin_added): New global flag.
+	(add_new_plugin): Initialize above flag.
+	(invoke_plugin_callbacks): Rename to ...
+	(invoke_plugin_callbacks_full): ... this.
+
+2010-04-28  Jan Hubicka  <jh@suse.cz>
+
+	* lto-symtab.c (lto_symtab_entry_def) Add vnode.
+	(lto_varpool_replace_node): New.
+	(lto_symtab_resolve_symbols): Resolve varpool nodes.
+	(lto_symtab_merge_decls_1): Prefer decls with varpool node.
+	(lto_symtab_merge_cgraph_nodes_1): Merge varpools.
+	* cgraph.h (varpool_node_ptr): New type.
+	(varpool_node_ptr): New vector.
+	(varpool_node_set_def): New structure.
+	(varpool_node_set): New type.
+	(varpool_node_set): New vector.
+	(varpool_node_set_element_def): New structure.
+	(varpool_node_set_element, const_varpool_node_set_element): New types.
+	(varpool_node_set_iterator): New type.
+	(varpool_node): Add prev pointers, add used_from_other_partition,
+	in_other_partition.
+	(varpool_node_set_new, varpool_node_set_find, varpool_node_set_add,
+	varpool_node_set_remove, dump_varpool_node_set, debug_varpool_node_set,
+	varpool_get_node, varpool_remove_node): Declare.
+	(vsi_end_p, vsi_next, vsi_node, vsi_start, varpool_node_in_set_p,
+	varpool_node_set_size): New inlines.
+	* cgraph.c (dump_cgraph_node): Dump asm names of aliases.
+	* tree-pass.h (varpool_node_set_def): Forward declare.
+	(ipa_opt_pass_d): Summary writting takes vnode sets too.
+	(ipa_write_optimization_summaries): Update prototype.
+	* ipa-cp.c (ipcp_write_summary): Update.
+	* ipa-reference.c (ipa_reference_write_summary): Update.
+	* lto-cgraph.c (lto_output_varpool_node): New static function.
+	(output_varpool): New function.
+	(input_varpool_node): New static function.
+	(input_varpool_1): New function.
+	(input_cgraph): Input varpool.
+	* ipa-pure-const.c (pure_const_write_summary): Update.
+	* lto-streamer-out.c (lto_output): Update, output varpool too.
+	(write_global_stream): Kill WPA hack.
+	(produce_asm_for_decls): Update.
+	(output_alias_pair_p): Handle variables.
+	(output_unreferenced_globals): Output only needed partition of varpool.
+	* ipa-inline.c (inline_write_summary): Update.
+	* lto-streamer-in.c (lto_input_tree_ref, lto_input_tree): Do not build
+	cgraph.
+	* lto-section-in.c (lto_section_name): Add varpool and jump funcs.
+	* ipa.c (hash_varpool_node_set_element, eq_varpool_node_set_element,
+	varpool_node_set_new, varpool_node_set_add,
+	varpool_node_set_remove, varpool_node_set_find, dump_varpool_node_set,
+	debug_varpool_node_set): New functions.
+	* passes.c (rest_of_decl_compilation): when in LTO do not finalize.
+	(execute_one_pass): Process new decls too.
+	(ipa_write_summaries_2): Pass around vsets.
+	(ipa_write_summaries_1): Likewise.
+	(ipa_write_summaries): Build vset; be more selective about cgraph nodes
+	to add.
+	(ipa_write_optimization_summaries_1): Pass around vsets.
+	(ipa_write_optimization_summaries): Likewise.
+	* varpool.c (varpool_get_node): New.
+	(varpool_node): Update doubly linked lists.
+	(varpool_remove_node): New.
+	(dump_varpool_node): More dumping.
+	(varpool_enqueue_needed_node): Update doubly linked lists.
+	(decide_is_variable_needed): Kill ltrans hack.
+	(varpool_finalize_decl): Kill lto hack.
+	(varpool_assemble_decl): Skip decls in other partitions.
+	(varpool_assemble_pending_decls): Update doubly linkes lists.
+	(varpool_empty_needed_queue): Likewise.
+	(varpool_extra_name_alias): Likewise.
+	* lto-streamer.c (lto_get_section_name): Add vars section.
+	* lto-streamer.h (lto_section_type): Update.
+	(output_varpool, input_varpool): Declare.
+
+2010-04-28  Mike Stump  <mikestump@comcast.net>
+
+	* config/i386/darwin.h (CC1_SPEC): Ignore -mdynamic-no-pic for now.
+
+2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* lto-streamer-in.c (unpack_ts_type_value_fields): Replace test for
+	record or union type with RECORD_OR_UNION_TYPE_P predicate.
+	(lto_input_ts_type_tree_pointers): Likewise.
+	* lto-streamer-out.c (pack_ts_type_value_fields): Likewise.
+	(lto_output_ts_type_tree_pointers): Likewise.
+
+2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	Uniquization of constants at the Tree level
+	* tree.h (DECL_IN_CONSTANT_POOL): New macro.
+	(tree_decl_with_vis): Add in_constant_pool bit, move shadowed_for_var_p
+	bit to the end.
+	(tree_output_constant_def): Declare.
+	* gimplify.c (gimplify_init_constructor): When using block copy, first
+	uniquize the constant constructor on the RHS.
+	* lto-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Deal with
+	DECL_IN_CONSTANT_POOL flag.
+	* lto-streamer-out.c (pack_ts_decl_with_vis_value_fields): Likewise.
+	* varasm.c (make_decl_rtl): Deal with variables belonging to the global
+	constant pool.
+	(assemble_variable): Deal with symbols belonging to the tree constant
+	pool.
+	(get_constant_section): Add ALIGN parameter and simplify.
+	(build_constant_desc): Build a VAR_DECL and attach it to the symbol.
+	(assemble_constant_contents): Use the expression of the VAR_DECL.
+	(output_constant_def_contents): Use the alignment of the VAR_DECL.
+	(tree_output_constant_def): New global function.
+	(mark_constant): Use the expression of the VAR_DECL.
+	(place_block_symbol): Use the alignment of the VAR_DECL and the size of
+	its expression.
+	(output_object_block): Likewise and assemble the expression.
+
+2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* lto-streamer.c [LTO_STREAMER_DEBUG] (tree_htab, tree_hash_entry,
+	hash_tree, eq_tree): New tree hash table.
+	(lto_streamer_init) [LTO_STREAMER_DEBUG]: Initialize it.
+	[LTO_STREAMER_DEBUG] (lto_orig_address_map, lto_orig_address_get,
+	lto_orig_address_remove): Reimplement.
+
+2010-04-28  Xinliang David Li  <davidxl@google.com>
+
+	PR c/42643
+	* tree-ssa-uninit.c (can_skip_redundant_opnd): New function.
+	(compute_uninit_opnds_pos): New function.
+	(is_non_loop_exit_postdominating): New function.
+	(compute_control_dep_chain): New function.
+	(find_pdom): New function.
+	(convert_control_dep_chain_into_preds): New function.
+	(find_predicates): New function.
+	(find_control_equiv_block): New function.
+	(collect_phi_def_edges): New function.
+	(find_def_preds): New function.
+	(find_dom): New function.
+	(dump_predicates): New function.
+	(get_cmp_code): New function.
+	(is_value_included_in): New function.
+	(find_matching_predicate_in_rest_chains): New function.
+	(use_pred_not_overlap_with_undef_path_pred): New function.
+	(is_use_properly_guarded): New function.
+	(normalize_cond_1): New function.
+	(is_and_or_or): New function.
+	(normalize_cond): New function.
+	(is_gcond_subset_of): New function.
+	(is_subset_of_any): New function.
+	(is_or_set_subset_of): New function.
+	(is_and_set_subset_of): New function.
+	(is_norm_cond_subset_of): New function.
+	(is_pred_expr_subset_of): New function.
+	(is_pred_chain_subset_of): New function.
+	(is_included_in): New function.
+	(is_superset_of): New function.
+	(find_uninit_use): New function.
+	(warn_uninitialized_phi): New function.
+	(compute_possibly_undefined_names): New function.
+	(ssa_undefined_value_p): New function.
+	(execute_late_warn_uninitialized): New function.
+	* tree-ssa.c (ssa_undefined_value_p): Removed.
+	(warn_uninit): Changed to extern.
+	(warn_uninitialized_phi): Removed.
+	(warn_uninitialized_vars): Changed to extern.
+	(execute_late_warn_uninitialized): Removed
+	* tree-flow.h: Add new prototypes.
+	* timevar.def: Add new time variable.
+	* Makefile.in: Add new build file.
+
+2010-04-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Use gnu_unique_object
+	type if available.
+
+2010-04-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/22224
+	* config/alpha/osf5.h (ASM_OUTPUT_LOCAL): Redefine.
+
+2010-04-28  Martin Jambor  <mjambor@suse.cz>
+
+	* cgraph.h (struct cgraph_node): New field indirect_calls.
+	(struct cgraph_indirect_call_info): New type.
+	(struct cgraph_edge): Removed field indirect_call. New fields
+	indirect_info, indirect_inlining_edge and indirect_unknown_callee.
+	(cgraph_create_indirect_edge): Declare.
+	(cgraph_make_edge_direct): Likewise.
+	(enum LTO_cgraph_tags): New item LTO_cgraph_indirect_edge.
+	* ipa-prop.h (struct ipa_param_call_note): Removed.
+	(struct ipa_node_params): Removed field param_calls.
+	(ipa_create_all_structures_for_iinln): Declare.
+	* cgraph.c: Described indirect edges and uids in initial comment.
+	(cgraph_add_edge_to_call_site_hash): New function.
+	(cgraph_edge): Search also among the indirect edges, use
+	cgraph_add_edge_to_call_site_hash to add edges to the call site hash.
+	(cgraph_set_call_stmt): Possibly turn an indirect edge into a direct
+	one, use cgraph_add_edge_to_call_site_hash to add edges to the call
+	site hash.
+	(initialize_inline_failed): Assign a reason to indirect edges.
+	(cgraph_create_edge_1): New function.
+	(cgraph_create_edge): Moved some functionality to
+	cgraph_create_edge_1.
+	(cgraph_create_indirect_edge): New function.
+	(cgraph_edge_remove_callee): Add an assert checking for
+	non-indirectness.
+	(cgraph_edge_remove_caller): Special-case indirect edges.
+	(cgraph_remove_edge): Likewise.
+	(cgraph_set_edge_callee): New function.
+	(cgraph_redirect_edge_callee): Use cgraph_set_edge_callee.
+	(cgraph_make_edge_direct): New function.
+	(cgraph_update_edges_for_call_stmt_node): Do nothing only when also
+	the declaration of the call statement matches.
+	(cgraph_node_remove_callees): Special-case indirect edges.
+	(cgraph_clone_edge): Likewise.
+	(cgraph_clone_node): Clone also the indirect edges.
+	(dump_cgraph_node): Dump indirect_inlining_edge flag instead of
+	indirect_call, dump count of indirect_calls edges.
+	* ipa-prop.c (iinlining_processed_edges): New variable.
+	(ipa_note_param_call): Create indirect edges instead of
+	creating notes.  New parameter node.
+	(ipa_analyze_call_uses): New parameter node, pass it on to
+	ipa_note_param_call.
+	(ipa_analyze_stmt_uses): Likewise.
+	(ipa_analyze_params_uses): Pass node to ipa_analyze_stmt_uses.
+	(print_edge_addition_message): Work on edges rather than on notes.
+	(update_call_notes_after_inlining): Likewise, renamed to
+	update_indirect_edges_after_inlining.
+	(ipa_create_all_structures_for_iinln): New function.
+	(ipa_free_node_params_substructures): Do not free notes.
+	(ipa_edge_duplication_hook): Propagate bits within
+	iinlining_processed_edges bitmap.
+	(ipa_node_duplication_hook): Do not duplicate notes.
+	(free_all_ipa_structures_after_ipa_cp): Renamed to
+	ipa_free_all_structures_after_ipa_cp.
+	(free_all_ipa_structures_after_iinln): Renamed to
+	ipa_free_all_structures_after_iinln.
+	(ipa_write_param_call_note): Removed.
+	(ipa_read_param_call_note): Removed.
+	(ipa_write_indirect_edge_info): New function.
+	(ipa_read_indirect_edge_info): Likewise.
+	(ipa_write_node_info): Do not stream notes, do stream information
+	in indirect edges.
+	(ipa_read_node_info): Likewise.
+	(lto_ipa_fixup_call_notes): Removed.
+	* ipa-cp.c (pass_ipa_cp): Set stmt_fixup to NULL.
+	* ipa-inline.c (pass_ipa_inline): Likewise.
+	* cgraphunit.c (verify_cgraph_node): Check also indirect edges.
+	* cif-code.def (INDIRECT_UNKNOWN_CALL): New reason.
+	* tree-inline.c (copy_bb): Removed an unnecessary double check for
+	is_gimple_call.
+	* tree-inline.c (get_indirect_callee_fndecl): Do not consider indirect
+	edges.
+	* lto-cgraph.c (output_outgoing_cgraph_edges): New function.
+	(output_cgraph): Stream also indirect edges.
+	(lto_output_edge): Added capability to stream indirect edges.
+	(input_edge): Likewise.
+	(input_cgraph_1): Likewise.
+	* lto-streamer-in.c (fixup_call_stmt_edges_1): Fixup also statements
+	of indirect edges.
+
+2010-04-28  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	PR tree-optimization/43909
+	* tree-ssa-structalias.c (struct variable_info): Add
+	only_restrict_pointers flag.
+	(new_var_info): Initialize it.  Increment stats.total_vars here.
+	(create_function_info_for): Do not increment stats.total_vars here.
+	(get_function_part_constraint): Fix build with C++.
+	(insert_into_field_list): Remove.
+	(push_fields_onto_fieldstack): Properly merge fields.
+	(create_variable_info_for): Split and simplify.
+	(create_variable_info_for_1): New piece.
+	(intra_create_variable_infos): Properly make restrict constraints
+	from parameters.
+
+2010-04-28  Richard Guenther  <rguenther@suse.de>
+
+	PR c++/43880
+	* tree-inline.c (copy_bind_expr): Also copy bind expr vars value-exprs.
+
+2010-04-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+	    Jan Hubicka  <hubicka@ucw.cz>
+
+	* doc/invoke.texi (-Wsuggest-attribute=const,
+	-Wsuggest-attribute=pure): Document.
+	* ipa-pure-const.c: Include toplev.h, intl.h and opts.h.
+	(function_always_visible_to_compiler_p,
+	suggest_attribute, warn_function_pure, warn_function_const):
+	New functions.
+	(check_call): Improve debug info.
+	(analyze_function): Do not check availability.
+	(add_new_function): Check availability.
+	(propagate): Output warnings.
+	(skip_function_for_local_pure_const): New function.
+	(local_pure_const): Use it; output warnings.
+	* common.opt (Wsuggest-attribute=const,
+	Wsuggest-attribute=pure): New.
+
+2010-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (def_cfa_1): After DW_CFA_def_cfa_expression
+	force using DW_CFA_def_cfa instead of DW_CFA_def_cfa_register
+	or DW_CFA_def_cfa_offset{,_sf}.
+
+2010-04-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.h: Fix truncated long macros.
+
+2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
+
+	* collect2.c (TARGET_64BIT): Redefine to target's default.
+	* tlink.c: Likewise.
+	* config/i386/cygming.h (USER_LABEL_PREFIX): Define
+	dependent to TARGET_64BIT and USE_MINGW64_LEADING_UNDERSCORES.
+	* config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): Use
+	for underscoring __USER_LABEL_PREFIX__.
+	* config/i386/mingw-w64.h (SUB_LINK_ENTRY): New macro.
+	(SUB_LINK_ENTRY32): New.
+	(SUB_LINK_ENTRY64): New.
+	(LINK_SPEC): Replace entry point spec by SUB_LINK_ENTRY.
+	* config/i386/mingw32 (SUB_LINK_ENTRY32): New.
+	(SUB_LINK_ENTRY64): New.
+	(SUB_LINK_ENTRY): New.
+	(LINK_SPEC): Use SUB_LINK_ENTRY instead of hard-coded entry-point.
+	(DWARF2_UNWIND_INFO): Error out for use of dw2 unwind when
+	x64 target is choosen.
+	* config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
+	* configure: Regenerated.
+	* configure.ac (leading-mingw64-underscores): Option added.
+
+2010-04-27  Jan Hubicka  <jh@suse.cz>
+
+	* doc/invoke.texi (-fipa-profile): Document.
+	* opts.c (decode_options): Enable ipa-profile at -O1.
+	* timevar.def (TV_IPA_PROFILE): Define.
+	* common.opt (fipa-profile): Add.
+	* cgraph.c (cgraph_clone_node): Set local flag and clear vtable method
+	flag for clones.
+	(cgraph_propagate_frequency): Handle only local ones.
+	* tree-pass.h (pass_ipa_profile): Declare.
+	* ipa-profile.c (gate_profile): Use flag_ipa_profile.
+	(pass_ipa_profile): Use TV_IPA_PROFILE.
+	* ipa.c (ipa_profile): New function.
+	(gate_ipa_profile): Likewise.
+	(pass_ipa_profile): New global variable.
+	* passes.c (pass_ipa_profile): New.
+
+2010-04-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/arm/arm.c (arm_expand_builtin): Remove redundant declaration.
+
+2010-04-27  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/43812
+	* ipa.c (dissolve_same_comdat_group_list): New function.
+	(function_and_variable_visibility): Call
+	dissolve_same_comdat_group_list when comdat group contains external or
+	newly local nodes.
+	* cgraphunit.c (verify_cgraph_node): Verify that same_comdat_group
+	lists are circular and that they contain only DECL_ONE_ONLY nodes.
+
+2010-04-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* varasm.c (decode_addr_const): Handle special case of INDIRECT_REF.
+	(const_hash_1) <VECTOR_CST>: New case.
+	(compare_constant) <VECTOR_CST>: Likewise.
+	<ADDR_EXPR>: Deal with LABEL_REFs.
+	(copy_constant) <VECTOR_CST>: New case.
+
+2010-04-27  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_propagate_frequency): New function.
+	* cgraph.h (cgraph_propagate_frequency): Declare.
+	* ipa-inline.c (cgraph_clone_inlined_nodes): Call
+	cgraph_propagate_frequency.
+
+2010-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes.
+
+2010-04-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40657
+	* config/arm/arm.c (thumb1_extra_regs_pushed): New function.
+	(thumb1_expand_prologue, thumb1_output_function_prologue): Call it
+	here to determine which regs to push and how much stack to reserve.
+
+2010-04-27  Jie Zhang  <jie@codesourcery.com>
+
+	* doc/gimple.texi (gimple_statement_with_ops): Remove
+	addresses_taken field.
+	(gimple_statement_with_memory_ops): Likewise.
+
+2010-04-27  Jan Hubicka  <jh@suse.cz>
+
+	* tree-inline.c (eni_inlining_weights): Remove.
+	(estimate_num_insns): Special case more builtins.
+
+2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/32207
+	* c-typeck.c (build_binary_op): Move forward check for comparison
+	pointer with null pointer constant and adjust the diagnostic message.
+
+2010-04-27  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR lto/42776
+	* configure.ac (gcc_cv_as_section_has_align): Set if installed
+	binutils supports extended .section directive needed by LTO, or
+	warn if older binutils found.
+	(LTO_BINARY_READER): New AC_SUBST'd variable.
+	(LTO_USE_LIBELF): Likewise.
+	* config.gcc (lto_binary_reader): New target-specific configure
+	variable.
+	* Makefile.in (LTO_BINARY_READER): Import AC_SUBST'd autoconf var.
+	(LTO_USE_LIBELF): Likewise.
+	* configure: Regenerate.
+
+	* collect2.c (is_elf): Rename from this ...
+	(is_elf_or_coff): ... to this, and recognize and allow i386 COFF
+	 object files in addition to ELF-formatted ones.
+	(scan_prog_file): Caller updated.  Also allow for LTO info marker
+	symbol to be prefixed or not by an extra underscore.
+
+	* config/i386/t-cygming (winnt.o): Also depend on LTO_STREAMER_H.
+	* config/i386/winnt.c: Also #include lto-streamer.h
+	(i386_pe_asm_named_section): Specify 1-byte section alignment for
+	LTO named sections.
+	(i386_pe_asm_output_aligned_decl_common): Add comment.
+	(i386_pe_maybe_record_exported_symbol): Allow decl arg to be NULL.
+
+2010-04-27  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR target/43889
+	* config/mmix/mmix.md ("*divdi3_nonknuth", "*moddi3_nonknuth"):
+	Add missing earlyclobber for second alternative.
+
+2010-04-26  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* df-problems.c (df_simulate_initialize_forwards): Set, don't clear,
+	bits for artificial defs at the top of the block.
+	* fwprop.c (single_def_use_enter_block): Don't call it.
+
+2010-04-26  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR 43715
+	* configure.ac: Use "$gcc_cv_nm -g" on darwin
+	instead of "$gcc_cv_objdump -T".
+	Use "-undefined dynamic_lookup" on darwin.
+	* configure: Regenerate.
+
+2010-04-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/43893
+	* c-omp.c (c_finish_omp_for): Handle also EQ_EXPR.
+
+2010-04-26  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* c-parser.c (struct c_token): Move location field up.
+	* c-tree.h (struct c_typespec): Move expr_const_operands field up.
+	(struct c_declspecs): Convert typespec_word, storage_class, and
+	default_int_p into bitfields.
+	(struct c_declarator): Move loc field up.
+
+2010-04-26  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cfgloop.h (struct loop): Move can_be_parallel field up.
+	* ipa-prop.h (struct ip_node_params): Move bitfields up.
+	* tree-ssa-loop-ivopts.c (struct version_info): Move inv_id field
+	down.
+	(struct iv_cand): Convert pos field into a bitfield.
+	* tree-vectorizer.h (struct _loop_vec_info): Move loop_line_number
+	field up.
+	(struct _stmt_vec_info): Shuffle fields for better packing.
+
+2010-04-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* varasm.c (IN_NAMED_SECTION): Remove guard.
+	* config/arm/unknown-elf.h (IN_NAMED_SECTION): Rename to...
+	(IN_NAMED_SECTION_P): ...this.
+	(ASM_OUTPUT_ALIGNED_BSS): Adjust for above renaming.
+	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
+
+2010-04-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimplify.c (gimplify_cond_expr): Use THEN_ and ELSE_ local variables.
+	Use VOID_TYPE_P for all void type tests.  Adjust TYPE variable instead
+	of shadowing it.  Fix comments.
+
+2010-04-26  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_create_node): Set node frequency to normal.
+	(cgraph_clone_node): Copy function frequency.
+	* cgraph.h (node_frequency): New enum
+	(struct cgraph_node): Add.
+	* final.c (rest_of_clean_state): Update.
+	* lto-cgraph.c (lto_output_node): Output node frequency.
+	(input_overwrite_node): Input node frequency.
+	* tre-ssa-loop-ivopts (computation_cost): Update.
+	* lto-streamer-out.c (output_function): Do not output function
+	frequency.
+	* predict.c (maybe_hot_frequency_p): Update and handle functions
+	executed once.
+	(cgraph_maybe_hot_edge_p): Likewise; use cgraph frequency instead of
+	attribute lookup.
+	(probably_never_executed_bb_p, optimize_function_for_size_p): Update.
+	(compute_function_frequency): Set noreturn functions to be executed
+	once.
+	(choose_function_section): Update.
+	* lto-streamer-in.c (input_function): Do not input function frequency.
+	* function.c (allocate_struct_function): Do not initialize function
+	frequency.
+	* function.h (function_frequency): Remove.
+	(struct function): Remove function frequency.
+	* ipa-profile.c (CGRAPH_NODE_FREQUENCY): Remove.
+	(try_update): Update.
+	* tree-inline.c (initialize_cfun): Do not update function frequency.
+	* passes.c (pass_init_dump_file): Update.
+	* i386.c (ix86_compute_frame_layout): Update.
+	(ix86_pad_returns): Update.
+
+2010-04-26  Jie Zhang  <jie@codesourcery.com>
+
+	PR tree-optimization/43833
+	* tree-vrp.c (range_int_cst_p): New.
+	(range_int_cst_singleton_p): New.
+	(extract_range_from_binary_expr): Optimize BIT_AND_EXPR case
+	when both operands are constants.  Use range_int_cst_p in
+	BIT_IOR_EXPR case.
+
+2010-04-26  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix profile updating.
+
+2010-04-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43080
+	* gimple.c (gimple_decl_printable_name): Deal gracefully
+	with a NULL DECL_NAME.
+
+2010-04-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42425
+	* tree.c (free_lang_data_in_type): Do not free TYPE_CONTEXT
+	if emitting debug information and it is either a function
+	or a namespace decl.
+
+2010-04-26  Ira Rosen  <irar@il.ibm.com>
+
+	* tree-vectorizer.h (struct _stmt_vec_info): Add new field to
+	determine if the statement is vectorizable, and a macro to access it.
+	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
+	Skip statements that can't be vectorized. If the analysis fails,
+	mark the statement as unvectorizable if vectorizing basic block.
+	(vect_compute_data_refs_alignment): Likewise.
+	(vect_verify_datarefs_alignment): Skip statements marked as
+	unvectorizable. Add print.
+	(vect_analyze_group_access): Skip statements that can't be
+	vectorized. If the analysis fails, mark the statement as
+	unvectorizable if vectorizing basic block.
+	(vect_analyze_data_ref_accesses, vect_analyze_data_refs): Likewise.
+	* tree-vect-stmts.c (vectorizable_store): Fix the number of
+	generated stmts for SLP.
+	(new_stmt_vec_info): Initialize the new field.
+	* tree-vect-slp.c (vect_build_slp_tree): Fail to vectorize
+	statements marked as unvectorizable.
+
+2010-04-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-common.c (flag_isoc1x): New.
+	(flag_isoc99): Update comment.
+	* c-common.h (flag_isoc1x): New.
+	(flag_isoc99): Update comment.
+	* c-cppbuiltin.c (builtin_define_float_constants): Also define
+	__<type>_DECIMAL_DIG__.
+	* c-opts.c (set_std_c1x): New.
+	(c_common_handle_option): Handle -std=c1x and -std=gnu1x.
+	(set_std_c89, set_std_c99): Also set flag_isoc1x to 0.
+	* c.opt (-std=c1x, -std=gnu1x): New options.
+	* doc/cpp.texi: Mention -std=c1x.
+	* doc/cppopts.texi (-std=c1x, -std=gnu1x): Document.
+	* doc/extend.texi: Mention -std=c1x and -std=gnu1x.
+	* doc/invoke.texi (-std=c1x, -std=gnu1x): Document.
+	* doc/standards.texi: Mention C1X.
+	* ginclude/float.h (FLT_DECIMAL_DIG, DBL_DECIMAL_DIG,
+	LDBL_DECIMAL_DIG, FLT_HAS_SUBNORM, DBL_HAS_SUBNORM,
+	LDBL_HAS_SUBNORM, FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
+	Define for C1X.
+
+2010-04-25  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/gmon-sol2.c (_mcleanup): Change format string
+	placeholder from 0x%x to %#x.
+	* config/i386/i386elf.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/i386-interix.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/att.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/sysv4.h (ASM_OUTPUT_ASCII): Ditto.
+	* config/i386/i386.c (ix86_target_string): Ditto.
+	(output_pic_addr_const): Ditto.
+	(print_operand): Ditto.
+
+2010-04-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* combine.c (find_split_point): Add third argument.  Use it
+	to find nested multiply-accumulate instructions.  Adjust calls.
+	(try_combine): Adjust call to find_split_point.
+
+2010-04-24  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/contrib.texi (Contributors): Add Dodji Seketeli.
+
+2010-04-24  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR tree-optimization/41442
+	* fold-const.c (merge_truthop_with_opposite_arm): New function.
+	(fold_binary_loc): Call it.
+
+2010-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* toplev.c (general_init): Set default for fdiagnostics-show-option.
+	* opts.c (common_handle_option): Allow disabling it.
+	* common.opt (fdiagnostics-show-option): Add Var. Enabled by default.
+
+2010-04-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* expr.c (expand_expr_real_1) <VIEW_CONVERT_EXPR>: Only use conversion
+	between modes if both types are integral.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43572
+	* tree-tailcall.c (find_tail_calls): Allow PARM_DECL uses.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43455
+	* tree-inline.c (tree_can_inline_p): Also check compatibility
+	of return types.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43846
+	* tree-sra.c (struct access): New flag grp_assignment_read.
+	(build_accesses_from_assign): Set grp_assignment_read.
+	(sort_and_splice_var_accesses): Propagate grp_assignment_read.
+	(enum mark_read_status): New type.
+	(analyze_access_subtree): Propagate grp_assignment_read, create
+	accesses also if both direct_read and root->grp_assignment_read.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/43835
+	* tree-sra.c (ipa_sra_preliminary_function_checks): Check that the
+	function does not have type attributes.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42653
+	* tree.c (free_lang_data_in_decl): Do not reset DECL_CONTEXT
+	of FUNCTION_DECLs.
+
+2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* sese.h (create_if_region_on_edge): Remove.
+
+	* sese.c (create_if_region_on_edge): Make static.
+
+	* tree-inline.c: Do not include ggc.h.
+
+	* expr.c: Do not include ggc.h.
+
+	* Makefile.in (tree-inline.o, expr.o): Remove $(GGC_H) from
+	dependencies.
+
+2010-04-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/43744
+	* config/sh/sh.c (find_barrier): Don't emit a constant pool
+	in the middle of insns for casesi_worker_2.
+
+2010-04-22  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/x-aix: Override LDFLAGS for all COMPILERS.
+
+2010-04-22  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43842
+	* tree-vect-loop.c (vect_create_epilog_for_reduction): Handle
+	loop unrolling in update of exit phis. Fix comment.
+	* tree-vect-slp.c (vect_analyze_slp): Check that there are at
+	least two reduction statements in the loop before starting SLP
+	analysis.
+
+2010-04-22  Nick Clifton  <nickc@redhat.com>
+
+	* config/stormy16/stormy16-lib2.c (__ucmpsi2): Fix thinko.
+
+2010-04-22  Alexander Monakov  <amonakov@ispras.ru>
+
+	* tree-ssa-reassoc.c (eliminate_plus_minus_pair): Handle BIT_NOT_EXPR
+	to simplify a + ~a.
+
+2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* tree-parloops.c (loop_parallel_p): New argument
+	parloop_obstack.  Pass it down.
+	(parallelize_loops): New variable parloop_obstack.  Initialize it,
+	pass it down, free it.
+
+	* tree-loop-linear.c (linear_transform_loops): Pass down
+	lambda_obstack.
+
+	* tree-data-ref.h (lambda_compute_access_matrices): New argument
+	of type struct obstack *.
+
+	* tree-data-ref.c (analyze_subscript_affine_affine): New variable
+	scratch_obstack.  Initialize it, pass down, free it.
+
+	* lambda.h (lambda_loop_new): Remove.
+	(lambda_matrix_new, lambda_matrix_inverse)
+	(lambda_trans_matrix_new, lambda_trans_matrix_inverse): New
+	argument of type struct obstack *.
+
+	* lambda-trans.c (lambda_trans_matrix_new): New argument
+	lambda_obstack.  Pass it down, use obstack allocation for ret.
+	(lambda_trans_matrix_inverse): New argument lambda_obstack.  Pass
+	it down.
+
+	* lambda-mat.c (lambda_matrix_get_column)
+	(lambda_matrix_project_to_null): Remove.
+	(lambda_matrix_new): New argument lambda_obstack.  Use obstack
+	allocation for mat.
+	(lambda_matrix_inverse_hard, lambda_matrix_inverse): New argument
+	lambda_obstack.
+
+	* lambda-code.c (lambda_loop_new): New function.
+	(lambda_lattice_new, compute_nest_using_fourier_motzkin)
+	(lambda_compute_auxillary_space, lambda_compute_target_space)
+	(lambda_loopnest_transform, gcc_loop_to_lambda_loop)
+	(lambda_loopnest_to_gcc_loopnest): Pass down lambda_obstack.
+	(build_access_matrix): New argument lambda_obstack.  Use obstack
+	allocation for am.
+	(lambda_compute_step_signs, lambda_compute_access_matrices): New
+	argument lambda_obstack.  Pass it down.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* optabs.h (expand_widening_mult): Declare.
+
+2010-04-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43845
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Properly
+	lookup the CALL_EXPR function and arguments.
+
+2010-04-22  Nick Clifton  <nickc@redhat.com>
+
+	* config/stormy16/stormy16.c
+	(xstormy16_asm_output_aligned_common): Handle a NULL decl parameter.
+	* config/stormy16/stormy16.h: Tidy up formatting.
+	(DONT_USE_BUILTIN_SETJMP): Remove definition.
+	* config/stormy16/stormy16.c (cbranchsi4): Delete pattern.
+	(ineqbranchsi): Delete pattern.
+	* config/stormy16/stormy16-lib2-ucmpsi2.c: New file.
+	* config/stormy16/stormy16-lib2.c (__ucmpsi2): New function.
+	* config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Add
+	stormy16-lib2-ucmpsi2.c.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs and
+	df_simulate_find_noclobber_defs as appropriate.  Keep track of an
+	extra set merge_set_noclobber, and use it to relax the final test
+	slightly.
+	* df.h (df_simulate_find_noclobber_defs): Declare.
+	* df-problems.c (df_simulate_find_defs): Don't ignore partial or
+	conditional defs.
+	(df_simulate_find_noclobber_defs): New function.
+
+2010-04-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md: Use {} around multi-line preparation statements.
+
+2010-04-22  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* c-tree.h (push_init_level, pop_init_level, set_init_index)
+	(process_init_element): New argument of type struct obstack *.
+
+	* c-typeck.c (push_init_level, pop_init_level, set_designator)
+	(set_init_index, set_init_label, set_nonincremental_init)
+	(set_nonincremental_init_from_string, find_init_member)
+	(output_init_element, output_pending_init_elements)
+	(process_init_element): New argument braced_init_obstack.  Pass it
+	down.
+	(push_range_stack, add_pending_init): New argument
+	braced_init_obstack.  Use obstack allocation.
+
+	* c-parser.c (c_parser_initelt, c_parser_initval): New argument
+	braced_init_obstack.  Pass it down.
+	(c_parser_braced_init): New variables ret, braced_init_obstack.
+	Initialize obstack, pass it down and finally free it.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/29274
+	* tree-pass.h (pass_optimize_widening_mul): Declare.
+	* tree-ssa-math-opts.c (execute_optimize_widening_mul,
+	gate_optimize_widening_mul): New static functions.
+	(pass_optimize_widening_mul): New.
+	* expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: New case.
+	<case MULT_EXPR>: Remove support for widening multiplies.
+	* tree.def (WIDEN_MULT_EXPR): Tweak comment.
+	* cfgexpand.c (expand_debug_expr) <case WIDEN_MULT_EXPR>: Use
+	simplify_gen_unary rather than directly building extensions.
+	* tree-cfg.c (verify_gimple_assign_binary): Add tests for
+	WIDEN_MULT_EXPR.
+	* expmed.c (expand_widening_mult): New function.
+	* passes.c (init_optimization_passes): Add pass_optimize_widening_mul.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* timevar.def (TV_WHOPR_WPA_FIXUP): Remove.
+	* lto-section-in.c (lto_section_name): Remove wpa_fixup.
+	* lto-wpa-fixup.c: Remove.
+	* Makefile.in (lto-wpa-fixup.o): Remove.
+	* passes.c (init_optimization_passes): Remove pass_ipa_lto_wpa_fixup.
+	(execute_all_ipa_transforms): Set cgraph_state to CGRAPH_STATE_IPA_SSA.
+	* lto-streamer.c (lto_get_section_name): Remove wpa_fixup section.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* tree-pass.h (ipa_opt_pass_d): Rename function_read_summary;
+	add write_optimization_summary, read_optimization_summary.
+	(ipa_write_summaries_of_cgraph_node_set): Remove.
+	(ipa_write_optimization_summaries): Declare.
+	(ipa_read_optimization_summaries): Declare.
+	* ipa-cp.c (pass_ipa_cp): Update.
+	* ipa-reference.c (pass_ipa_reference): Update.
+	* ipa-pure-const.c (pass_ipa_pure_const): Update.
+	* lto-streamer-out.c (pass_ipa_lto_gimple, pass_ipa_lto_finish):
+	Update.
+	* ipa-inline.c (pass_ipa_inline): Update.
+	* ipa.c (pass_ipa_whole_program): Update.
+	* lto-wpa-fixup.c (pass_ipa_lto_wpa_fixup): Update.
+	* passes.c (ipa_write_summaries_1): Do not test wpa.
+	(ipa_write_optimization_summaries_1): New.
+	(ipa_write_optimization_summaries): New.
+	(ipa_read_summaries): Do not test ltrans.
+	(ipa_read_optimization_summaries_1): New.
+	(ipa_read_optimization_summaries): New.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* lto-cgraph.c (lto_output_node): Do not output comdat groups
+	for boundary nodes.
+	(output_cgraph): Do not arrange comdat groups for boundary nodes.
+
+2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/40040
+	* dwarf2out.c (add_name_and_src_coords_attributes): Add
+	DW_AT_{,MIPS_}linkage_name even for Fortran decls.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* varpool.c (decide_is_variable_needed): Variable is always needed
+	during ltrans.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* opts.c (decode_options): Enable pure-const pass for whopr.
+
+2010-04-21  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (dump_cgraph_node): Dump also assembler name.
+	* ipa-inline.c (cgraph_decide_inlining_of_small_functions): Do not ice
+	at WPA dumping.
+	(cgraph_decide_inlining): Do not expect callee to be removed in all
+	cases.
+
+2010-04-21  Eric B. Weddington  <eric.weddington@atmel.com>
+
+	* config/avr/avr-devices.c (avr_mcu_types): Add missing comma.
+
+2010-04-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (x86_shrd): Add athlon_decode and
+	amdfam10_decode attributes.
+
+2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/43570
+	* omp-low.c (scan_sharing_clauses): Don't scan_omp_op
+	OMP_CLAUSE_DECL for OMP_CLAUSE_COPYPRIVATE.
+	(lower_copyprivate_clauses): Use private var in outer
+	context instead of original var.  Make sure the types
+	are correct for VLAs.
+
+2010-04-21  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (do_ds_constraint): Avoid escaping
+	to non-pointer objects.
+
+2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (add_var_loc_to_decl): Add LABEL argument.  Drop
+	last chain entry if it starts with the still current label.
+	(add_location_or_const_value_attribute): Check that
+	loc_list->first->next is NULL instead of comparing ->first with ->last.
+	(dwarf2out_var_location): Pass last_label resp. last_postcall_label
+	to add_var_loc_to_decl.
+
+	* dwarf2out.c (output_call_frame_info): For dw_cie_version
+	>= 4 add also address size and segment size fields into CIE header.
+
+	* unwind-dw2.c (extract_cie_info): Handle CIE version 4, as
+	long as address size is the same as sizeof (void *) and
+	segment size is 0.
+	* unwind-dw2-fde.c (get_cie_encoding): Likewise.  If
+	address size or segment size is unexpected, return DW_EH_PE_omit.
+	(classify_object_over_fdes): If get_cie_encoding returned
+	DW_EH_PE_omit, return -1.
+	(init_object): If classify_object_over_fdes returned -1,
+	pretend there were no FDEs at all.
+
+2010-04-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (bswap<mode>2): Macroize expander from
+	bswap{si,di}2 using SWI48 mode iterator.
+	(*bswap<mode>2_movbe): Macroize insn from *bswap{si,di}_movbe using
+	SWI48 mode iterator.  Set type attribute of bswap insn to bitmanip,
+	set modrm attribute of bswap insn to 0 and remove length attribute.
+	(*bswap<mode>2_1): Macroize insn from *bswap{si,di}_1 using SWI48 mode
+	iterator.  Set type attribute to bitmanip, set modrm attribute to 0,
+	set mode attribute to <MODE> and remove length attribute.
+
+2010-04-20  James E. Wilson  <wilson@codesourcery.com>
+
+	PR rtl-optimization/43520
+	* ira-lives.c (ira_implicitly_set_insn_hard_regs): Exclude classes with
+	zero available registers.
+
+2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* builtins.c (fold_builtin_cproj): Fold more cases.
+
+2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* builtins.c (build_complex_cproj, fold_builtin_cproj): New.
+	(fold_builtin_1): Fold builtin cproj.
+	* builtins.def (BUILT_IN_CPROJ, BUILT_IN_CPROJF, BUILT_IN_CPROJL):
+	Use ATTR_CONST_NOTHROW_LIST.
+
+2010-04-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (ffs<mode>2): Macroize expander from ffs_cmove
+	and ffsdi2 using SWI48 mode iterator.  Expand SImode insn through
+	ffsi2_no_cmove for !TARGET_CMOVE.
+	(ffssi2_no_cmove): Rename from *ffs_no_cmove.  Make public.
+	(ffssi2): Remove expander.
+	(*ffs<mode>_1): Macroize insn from *ffs{si,di} using SWI48
+	mode iterator.
+	(ctz<mode>2): Ditto from ctz{si,di}2.
+	(clz<mode>2): Macroize expander from ctz{hi,si,di}2 using SWI248
+	mode iterator.
+	(clz<mode>2_abm): Macroize insn from clz{hi,si,di}2_abm using SWI248
+	mode iterator.
+
+2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (AT_linkage_name): Define.
+	(clone_as_declaration): Handle DW_AT_linkage_name.
+	(add_name_and_src_coords_attributes): Use AT_linkage_name instead
+	of DW_AT_MIPS_linkage_name.
+	(move_linkage_attr): Likewise.
+	(dwarf2out_finish): Likewise.
+
+2010-04-20  Xinliang David Li  <davidxl@gcc.gnu.org>
+
+	PR middle-end/41952
+	* fold-const.c (fold_comparison): New folding rule.
+
+2010-04-20  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (double_int_setbit): Declare.
+	* double-int.c (double_int_setbit): New function.
+	* rtl.h (immed_double_int_const): Declare.
+	* emit-rtl.c (immed_double_int_const): New function.
+	* builtins.c (expand_builtin_signbit): Clean up, use double_int_*
+	and immed_double_int_const functions.
+	* optabs.c (expand_absneg_bit, expand_copysign_absneg,
+	expand_copysign_bit): (Ditto.).
+	* simplify-rtx.c (simplify_binary_operation_1): (Ditto.).
+	* tree-ssa-address.c (addr_for_mem_ref): (Ditto.).
+	* dojump.c (prefer_and_bit_test): (Ditto.).
+	* expr.c (convert_modes, reduce_to_bit_field_precision,
+	const_vector_from_tree): (Ditto.).
+	* expmed.c (mask_rtx, lshift_value): (Ditto.).
+
+2010-04-20  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.c (cgraph_remove_node): Kill bodies in other partitoin.
+	(dump_cgraph_node): Dump new flags.
+	* cgraph.h (struct cgraph_node): Add flags
+	reachable_from_other_partition and in_other_partition.
+	(cgraph_can_remove_if_no_direct_calls_p): Functions used by
+	other partition can not be removed.
+	* cgraphunit.c (cgraph_mark_functions_to_output): Functions used by
+	the other partition must be output; silence sanity checking on
+	leaking functions bodies from other paritition.
+	* lto-cgraph.c (reachable_from_other_partition_p): New function.
+	(lto_output_node): Output new flags; do not sanity check that inline
+	clones are output; drop lto_forced_extern_inline_p code; do not mock
+	visibility flags at partition boundaries.
+	(add_node_to): New function.
+	(output_cgraph): Use it to sort functions so masters appear before
+	clones.
+	(input_overwrite_node): Input new flags.
+	* passes.c (ipa_write_summaries): Do not call
+	lto_new_extern_inline_states.
+	* lto-section-out.c (forced_extern_inline,
+	lto_new_extern_inline_states lto_delete_extern_inline_states,
+	lto_force_functions_extern_inline, lto_forced_extern_inline_p): Kill.
+	* lto-streamer.h (lto_new_extern_inline_states,
+	* lto_delete_extern_inline_states, lto_force_functions_extern_inline,
+	lto_forced_extern_inline_p): Kill.
+
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (do_sd_constraint): Add edges only
+	from vars that can have pointers.
+	(process_constraint): Dump useless constraints.
+
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.
+	(dump_sa_points_to_info): Remove asserts.
+	(init_base_vars): nothing_id isn't an escape point nor does it
+	have pointers.
+
+2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (TYPE_REF_IS_RVALUE): Define.
+	* dwarf2out.c (attr_checksum_ordered, is_type_die, is_comdat_die,
+	should_move_die_to_comdat, prune_unused_types_walk): Handle
+	DW_TAG_rvalue_reference_type like DW_TAG_reference_type.
+	(modified_type_die, gen_reference_type_die): Emit
+	DW_TAG_rvalue_reference_type instead of DW_TAG_reference_type
+	if TYPE_REF_IS_RVALUE and -gdwarf-4.
+
+2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR target/43635
+	* config/s390/s390.c (s390_emit_call): Turn direct into indirect
+	calls for -fpic -m31 if they have been sibcall optimized.
+
+2010-04-19  James E. Wilson  <wilson@codesourcery.com>
+
+	* config/ia64/ia64.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Make
+	ar.lc fixed and call-used.
+
+	* config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Define.
+
+2010-04-19  Jan Hubicka  <jh@suse.cz>
+
+	* opts.c (decode_options): Disable whpr incompatible passes.
+	* lto/lto.c (lto_1_to_1_map): Skip clones.
+	(read_cgraph_and_symbols): Do not mark everything as needed.
+	(do_whole_program_analysis): Do map only after optimizing;
+	set proper cgraph_state; use passmanager.
+
+2010-04-19  DJ Delorie  <dj@redhat.com>
+
+	* cfgexpand.c (expand_debug_expr): Check for mismatched modes in
+	POINTER_PLUS_EXPR and fix them.
+
+2010-04-19  Eric B. Weddington  <eric.weddington@atmel.com>
+
+	* config/avr/avr-devices.c (avr_mcu_types): Add support for new
+	devices atmega644pa, attiny2313a, attiny24a, attiny261a, attiny4313,
+	attiny44a, attiny861a, atmega16a, atmega168a, atmega164a, atmega165a,
+	atmega169a, atmega169pa, atmega16hva2, atmega324a, atmega324pa,
+	atmega325a, atmega3250a, atmega328, atmega329a, atmega329pa,
+	atmega3290a, atmega48a, atmega644a, atmega645a, atmega645p,
+	atmega6450a, atmega6450p, atmega649a, atmega649p, atmega6490a,
+	atmega6490p, atmega64hve, atmega88a, atmega88pa, attiny461a, attiny84a,
+	m3000. Remove support for devices atmega8m1, atmega8c1, atmega16c1,
+	atmega4hvd, atmega8hvd, attiny327, m3000f, m3000s, m3001b.
+	* config/avr/t-avr.c (MULTILIB_MATCHES): Same.
+
+2010-04-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ifcvt.c (noce_try_cmove_arith): Fix long lines.
+	(check_cond_move_block): Likewise.
+	(cond_move_process_if_block): Likewise.
+	(noce_find_if_block): Improve formatting.
+	(find_if_header): Pass 0 to memset and tweak conditions.
+	(cond_exec_find_if_block): Fix long lines and tweak conditions.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (lower_bound_default): For DW_LANG_Python return 0
+	for -gdwarf-4.
+
+	PR middle-end/43337
+	* tree-nested.c (convert_nonlocal_omp_clauses): OMP_CLAUSE_PRIVATE
+	with non-local decl doesn't need chain.
+
+2010-04-19  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-color.c (allocno_reload_assign): Avoid accumulating
+	reload registers in ALLOCNO_TOTAL_CONFLICT_HARD_REGS.
+
+2010-04-19  Martin Jambor  <mjambor@suse.cz>
+
+	* gimple.h (create_tmp_reg): Declare.
+	* gimplify.c (create_tmp_reg): New function.
+	(gimplify_return_expr): Use create_tmp_reg.
+	(gimplify_omp_atomic): Likewise.
+	(gimple_regimplify_operands): Likewise.
+	* tree-dfa.c (make_rename_temp): Likewise.
+	* tree-predcom.c (predcom_tmp_var): Likewise.
+	(reassociate_to_the_same_stmt): Likewise.
+	* tree-sra.c (replace_uses_with_default_def_ssa_name): Likewise.
+	(get_replaced_param_substitute): Likewise.
+	* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
+	* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
+	* tree-ssa-pre.c (get_representative_for): Likewise.
+	(create_expression_by_pieces): Likewise.
+	* tree-tailcall.c (adjust_return_value_with_ops): Likewise.
+	(create_tailcall_accumulator): Likewise.
+
+2010-04-19  Martin Jambor  <mjambor@suse.cz>
+
+	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update
+	new_stmt.
+	(cgraph_materialize_all_clones): Assert	!need_ssa_update_p.
+
+2010-04-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43796
+	* tree-vrp.c (adjust_range_with_scev): Lookup init and step
+	from SCEV in the lattice.
+	(vrp_visit_phi_node): Dump change.
+
+2010-04-19  Richard Guenther  <rguenther@suse.de>
+
+	* configure.ac: Fix quoting around elf_getshstrndx ABI check.
+	* configure: Re-generated.
+
+2010-04-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43783
+	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Drop
+	constant ARRAY_REF operands two and three if possible.
+
+2010-04-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43766
+	* config/i386/i386.c (ix86_decompose_address): Handle ASHIFT addends.
+
+2010-04-19  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/43662
+	* reginfo.c (reinit_regs): Set caller_save_initialized_p to false.
+
+2010-04-19  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/37027
+	* tree-vectorizer.h (struct _loop_vec_info): Add new field reductions
+	and macro to access it.
+	(vectorizable_reduction): Add argument.
+	(vect_get_slp_defs): Likewise.
+	* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Collect reduction
+	statements for possible use in SLP.
+	(new_loop_vec_info): Initialize LOOP_VINFO_REDUCTIONS.
+	(destroy_loop_vec_info): Free LOOP_VINFO_REDUCTIONS.
+	(vect_create_epilog_for_reduction): Handle SLP. Modify documentation,
+	add new argument.
+	(vectorizable_reduction): Likewise.
+	* tree-vect-stmts.c (vect_get_vec_defs): Update call to
+	vect_get_slp_defs.
+	(vectorizable_type_demotion, vectorizable_type_promotion,
+	vectorizable_store): Likewise.
+	(vect_analyze_stmt): Update call to vectorizable_reduction.
+	(vect_transform_stmt): Likewise.
+	* tree-vect-slp.c (vect_get_and_check_slp_defs): Handle reduction.
+	(vect_build_slp_tree): Fix indentation. Check that there are no loads
+	from different interleaving chains in same node.
+	(vect_slp_rearrange_stmts): New function.
+	(vect_supported_load_permutation_p): Allow load permutations for
+	reductions. Call vect_slp_rearrange_stmts() to rearrange statements
+	inside SLP nodes if necessary.
+	(vect_analyze_slp_instance): Handle reductions.
+	(vect_analyze_slp): Try to build SLP instances originating from groups
+	of reductions.
+	(vect_detect_hybrid_slp_stmts): Skip reduction statements.
+	(vect_get_constant_vectors): Create initial vectors for reductions
+	according to reduction code. Add new argument.
+	(vect_get_slp_defs): Add new argument, pass it to
+	vect_get_constant_vectors.
+	(vect_schedule_slp_instance): Remove SLP tree root statements.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree.h (ENUM_IS_SCOPED): Define.
+	* dwarf2out.c (gen_enumeration_type_die): Add DW_AT_enum_class
+	for ENUM_IS_SCOPED enums.
+
+2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* fold-const.c (fold_comparison): Use ssizetype.
+	* gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise.
+	* ipa-prop.c (ipa_modify_call_arguments): Use sizetype.
+	* tree-loop-distribution.c (build_size_arg_loc): Likewise.
+	* tree-object-size.c (compute_object_sizes): Use size_type_node.
+
+	* tree.h (initialize_sizetypes): Remove parameter.
+	(build_common_tree_nodes): Remove second parameter.
+	* stor-layout.c (initialize_sizetypes): Remove parameter.
+	Always create an unsigned type.
+	(set_sizetype): Assert that the passed type is unsigned and simplify.
+	* tree.c (build_common_tree_nodes): Remove second parameter.
+	Adjust call to initialize_sizetypes.
+	* c-decl.c (c_init_decl_processing): Remove second argument in call to
+	build_common_tree_nodes.
+
+2010-04-18  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc.c (main): Search for liblto_plugin.so with mode R_OK.
+
+2010-04-18  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43771
+	* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
+	load permutation doesn't have gaps.
+
+2010-04-18  Jan Hubicka  <jh@suse.cz>
+
+	* i386.md (UNSPEC_SSE_PROLOGUE_SAVE_LOW): New.
+	(sse_prologue_save_insn expander): Use new pattern.
+	(sse_prologue_save_insn1): New pattern and splitter.
+	(sse_prologue_save_insn): Update to deal also with 64bit aligned
+	blocks.
+	* i386.c (setup_incoming_varargs_64): Do not compute jump
+	destination here.
+	(ix86_gimplify_va_arg): Update alignment needed.
+	(ix86_local_alignment): Do not align all local arrays to 128bit.
+
+2010-04-17  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-inline.c (cgraph_early_inlining): Handle flattening too.
+
+2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.md (negdi2): Remove redundant code to force values into a
+	register.
+
+2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm/bpabi.S: Add EABI alignment attributes to objects.
+	* arm/bpabi-v6m.S: Likewise.
+	* arm/crti.asm: Likewise.
+	* arm/crtn.asm: Likewise.
+	* arm/lib1funcs.asm: Likewise.
+	* arm/libunwind.S: Likewise.
+
+2010-04-17  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm-protos.h (tune_params): New structure.
+	* arm.c (current_tune): New variable.
+	(arm_constant_limit): Delete.
+	(struct processors): Add pointer to the tune parameters.
+	(arm_slowmul_tune): New tuning option.
+	(arm_fastmul_tune, arm_xscale_tune, arm_9e_tune): Likewise.
+	(all_cores): Adjust to pick up the tuning model.
+	(arm_constant_limit): New function.
+	(arm_override_options): Select the appropriate tuning model.  Delete
+	initialization of arm_const_limit.
+	(arm_split_constant): Use the new constant-limit model.
+	(arm_rtx_costs): Pick up the current tuning model.
+	* arm.md (is_strongarm, is_xscale): Delete.
+	* arm-generic.md (load_ldsched_x, load_ldsched): Test explicitly
+	for Xscale variant architectures.
+	(mult_ldsched_strongarm, mult_ldsched): Similarly for StrongARM.
+
+2010-04-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.c (arm_gen_constant): Remove unused variable
+	can_shift.
+	(arm_rtx_costs_1): Remove unused variable extra_cost.
+	(arm_unwind_emit_set): Use variable offset.
+	(thumb1_output_casesi): Remove unused variable flags.
+
+2010-04-16  Jeff Law  <law@redhat.com>
+
+	* ira-color.c (ira_reassign_pseudos): Collect and sort all the pseudos
+	needing assignment rather than doing a two-phase assignment.  Remove
+	unused variable 'm'.
+
+2010-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43767
+	* alias.c (memrefs_conflict_p): Don't crash if CSELIB_VAL_PTR is NULL.
+
+2010-04-16  Doug Kwan  <dougkwan@google.com>
+
+	* tree-ssa-reassoc.c (struct operand_entry): Add new field ID.
+	(next_operand_entry_id): New static variable.
+	(sort_by_operand_rank): Stabilize qsort comparator by using unique IDs.
+	(add_to_ops_vec): Assigned unique ID to operand entry.
+	(struct oecount_s): New field ID.
+	(oecount_cmp): Stabilize qsort comparotor by using unique IDs.
+	(undistribute_ops_list): Assign unique IDs to oecounts.
+	(init_reassoc): reset next_operand_entry_id.
+
+2010-04-16  Doug Kwan  <dougkwan@google.com>
+
+	* config/i386/i386.md (*jcc_bt<mode>): Fix build breakage by adding
+	missing left parenthesis.
+
+2010-04-16  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*bt<mode>): Macroize insn from *btsi and
+	*btdi_rex64 using SWI48 mode iterator.
+	(*jcc_bt<mode>): Ditto from *jcc_btsi and *jcc_btdi_rex64.
+	(*jcc_bt<mode>_mask): Ditto from *jcc_btsi_mask and
+	*jcc_btdi_mask_rex64.
+
+2010-04-16  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (tree_to_double_int): Convert to macro.
+	* double-int.c (tree_to_double_int): Remove.
+
+2010-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43762
+	* dwarf2out.c (add_bound_info): Always call loc_list_from_tree
+	with want_address 2 and in case a single element list might be
+	possible, call it again with want_address 0.
+
+2010-04-12  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
+
+	* config/h8300/h8300.c (print_operand) : Modify case 'V' and
+	case 'W' print operands for HI mode.
+	* config/h8300/h8300.h (Y0, Y2) : New constraints.
+	* config/h8300/h8300.md (bclrqi_msx, bclrhi_msx): New patterns
+	(bsetqi_msx, bsethi_msx, bnotqi_msx, bnothi_msx): Likewise.
+	* config/h8300/predicate.md (bit_register_indirect_operand): New.
+
+	* config/h8300/h8300.h (OK_FOR_U): Support 'U' constraint for H8300SX.
+
+	* config/h8300/h8300.md (movqi_h8sx, movhi_h8sx, movsi_h8sx,
+	cmphi_h8300hs_znvc, cmpsi, addhi3_h8sx) : Emit instructions in
+	#xx:3 and #xx:4 mode.
+
+	* config/h8300/h8300.md (inverted load with HImode dest): Add
+	support for H8300SX.
+
+	* config/h8300/predicate.md (bit_operand): Allow immediate values that
+	satisfy 'U' constraint.
+
+2010-04-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx flavor.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* doc/install.texi (Prerequisites): Document that Solaris 2 libelf
+	works.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+	* tree.h (struct tree_decl_minimal): Move pt_uid ...
+	(struct tree_decl_common): ... here.
+	(DECL_PT_UID): Adjust.
+	(SET_DECL_PT_UID): Likewise.
+	(DECL_PT_UID_SET_P): Likewise.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43572
+	* tree-ssa-alias.h (call_may_clobber_ref_p): Declare.
+	* tree-ssa-alias.c (call_may_clobber_ref_p): Export.
+	* tree-flow.h (is_call_clobbered): Remove.
+	* tree-flow-inline.h (is_call_clobbered): Likewise.
+	* tree-dfa.c (dump_variable): Do not dump call clobber state.
+	* tree-nrv.c (dest_safe_for_nrv_p): Use the alias oracle.
+	(execute_return_slot_opt): Adjust.
+	* tree-tailcall.c (suitable_for_tail_opt_p): Remove
+	check for call clobbered vars here.
+	(find_tail_calls): Move tailcall verification to the
+	proper place.
+
+2010-04-16  Diego Novillo  <dnovillo@google.com>
+
+	* doc/invoke.texi: Explain how are unrecognized -Wno- warnings handled.
+
+2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40603
+	* config/arm/arm.md (cbranchqi4): New pattern.
+	* config/arm/predicates.md (const0_operand,
+	cbranchqi4_comparison_operator): New predicates.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+	* gimple-pretty-print.c (dump_gimple_phi): Dump alias info.
+	(dump_gimple_stmt): Likewise.
+
+2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* recog.h (struct recog_data): New field is_operator.
+	(struct insn_operand_data): New field is_operator.
+	* recog.c (extract_insn): Set recog_data.is_operator.
+	* genoutput.c (output_operand_data): Emit code to set the
+	is_operator field.
+	* reload.c (find_reloads): Use it rather than testing for an
+	empty constraint string.
+
+	PR target/41514
+	* config/arm/arm.md (cbranchsi4_insn): Renamed from "*cbranchsi4_insn".
+	If the previous insn is a cbranchsi4_insn with the same arguments,
+	omit the compare instruction.
+
+	* config/arm/arm.md (addsi3_cbranch): If destination is a high
+	register, inputs must be low registers and we need a low register
+	scratch.  Handle alternative 2 like alternative 3.
+
+2010-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* alias.c (memrefs_conflict_p): If x and y are the same VALUE,
+	don't call get_addr on both.  If one expression is a VALUE and
+	the other a REG, check VALUE's locs if the REG isn't among them.
+
+2010-04-16  Christian Bruel  <christian.bruel@st.com>
+
+	* config/sh/sh.h (sh_frame_pointer_required): New function.
+	* config/sh/sh.h (TARGET_FRAME_POINTER_REQUIRED): New macro.
+	(flag_omit_frame_pointer) Set.
+	(MASK_ACCUMULATE_OUTGOING_ARGS) Define and Set.
+	(rounded_frame_size): Adjust size with outgoing_args_size.
+	(sh_set_return_address): Must return from stack pointer.
+	* config/sh/sh.h (CAN_DEBUG_WITHOUT_FP): Define.
+	(SUBTARGET_FRAME_POINTER_REQUIRED): Define.
+	(ACCUMULATE_OUTGOING_ARGS): Define.
+	* doc/invoke.texi (maccumulate-outgoing-args): Document for SH.
+	* config/sh/sh.opt (maccumulate-outgoing-args): New option.
+
+2010-04-15  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/43471
+	* config/sh/sh.c (sh_legitimize_reload_address): Use
+	MAYBE_BASE_REGISTER_RTX_P instead of BASE_REGISTER_RTX_P.
+	Remove a unneeded check for offset_base.
+
+2010-04-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure: Regenerated.
+
+2010-04-15  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_call_save_register_used): Switch back
+	to HARD_REGNO_NREGS.
+
+2010-04-15  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (alias_set_subset_of): Handle alias-set zero
+	child properly.
+
+2010-04-15  Mark Shinwell  <shinwell@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/thumb2.md (thumb2_movsi_insn): Split ldr and str
+	alternatives according to use of high and low regs.
+	* config/arm/vfp.md (thumb2_movsi_vfp): Likewise.
+	* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Use high regs when
+	optimizing for size on Thumb-2.
+
+2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
+
+	* config.gcc <i[34567]86-*-gnu*>: Handle softfp as for Linux.
+
+2010-04-15  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (struct variable_info): Add
+	is_fn_info flag.
+	(new_var_info): Initialize it.
+	(dump_constraints): Support printing last added constraints.
+	(debug_constraints): Adjust.
+	(dump_constraint_graph): Likewise.
+	(make_heapvar_for): Check for NULL cfun.
+	(get_function_part_constraint): New function.
+	(get_fi_for_callee): Likewise.
+	(find_func_aliases): Properly implement IPA PTA constraints.
+	(process_ipa_clobber): New function.
+	(find_func_clobbers): Likewise.
+	(insert_into_field_list_sorted): Remove.
+	(create_function_info_for): Properly allocate vars for IPA mode.
+	Do not use insert_into_field_list_sorted.
+	(create_variable_info_for): Properly generate constraints for
+	global vars in IPA mode.
+	(dump_solution_for_var): Always dump the solution.
+	(set_uids_in_ptset): Initialize DECL_PT_UID if in ipa-mode.
+	(find_what_var_points_to): Adjust.
+	(pt_solution_set): Change.
+	(pt_solution_ior_into): New function.
+	(pt_solution_empty_p): Export.
+	(pt_solution_includes_global): Adjust.
+	(pt_solution_includes_1): Likewise.
+	(pt_solutions_intersect_1): Likewise.
+	(dump_sa_points_to_info): Check some invariants.
+	(solve_constraints): Move constraint dumping ...
+	(compute_points_to_sets): ... here.
+	(ipa_pta_execute): ... and here.
+	(compute_may_aliases): Do not re-compute points-to info
+	locally if IPA info is available.
+	(ipa_escaped_pt): New global var.
+	(ipa_pta_execute): Properly implement IPA PTA.
+	* tree-into-ssa.c (dump_decl_set): Support dumping
+	decls not in referenced-vars.
+	* tree-flow.h (struct gimple_df): Add ipa_pta flag.
+	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Adjust.
+	(dump_points_to_solution): Likewise.
+	* tree-dfa.c (dump_variable): Also dump DECL_PT_UID.
+	* tree-inline.c (remap_ssa_name): Copy IPA points-to solution.
+	(remap_gimple_stmt): Reset call clobber/use information if necessary.
+	(copy_decl_to_var): Copy DECL_PT_UID.
+	(copy_result_decl_to_var): Likewise.
+	* tree.c (make_node_stat): Initialize DECL_PT_UID.
+	(copy_node_stat): Copy it.
+	* tree.h (DECL_PT_UID): New macro.
+	(SET_DECL_PT_UID): Likewise.
+	(DECL_PT_UID_SET_P): Likewise.
+	(struct tree_decl_minimal): Add pt_uid member.
+	* tree-ssa-alias.h (struct pt_solution): Add ipa_escaped flag.
+	(pt_solution_empty_p): Declare.
+	(pt_solution_set): Adjust.
+	(ipa_escaped_pt): Declare.
+	* cfgexpand.c (update_alias_info_with_stack_vars): Adjust.
+	* gimple-pretty-print.c (pp_points_to_solution): New function.
+	(dump_gimple_call): Dump call clobber/use information.
+	* tree-dump.c (dump_option_value_in): Add TDF_ALIAS entry.
+	* tree-pass.h (TDF_ALIAS): New dump option.
+	* tree-pretty-print.c (dump_decl_name): Dump DECL_PT_UID if asked to.
+	* doc/invoke.texi (-fipa-pta): Update documentation.
+
+2010-04-15  Richard Guenther  <rguenther@suse.de>
+
+	* Makefile.in (OBJS-common): Add gimple-fold.o.
+	(gimple-fold.o): New rule.
+	* tree.h (maybe_fold_offset_to_reference,
+	maybe_fold_offset_to_address, maybe_fold_stmt_addition): Move
+	prototypes ...
+	* gimple.h: ... here.
+	* tree-flow.h (fold_stmt, fold_stmt_inplace, get_symbol_constant_value,
+	may_propagate_address_into_dereference): Move prototypes ...
+	* gimple.h: ... here.
+	* tree-ssa-ccp.c (get_symbol_constant_value,
+	may_propagate_address_into_dereference, maybe_fold_offset_to_array_ref,
+	maybe_fold_offset_to_component_ref, maybe_fold_offset_to_reference,
+	maybe_fold_offset_to_address, maybe_fold_stmt_indirect,
+	maybe_fold_stmt_addition, maybe_fold_reference, get_maxval_strlen,
+	ccp_fold_builtin, fold_gimple_assign, fold_gimple_cond,
+	fold_gimple_call, fold_stmt_1, fold_stmt, fold_stmt_inplace,
+	gimplify_and_update_call_from_tree): Move ...
+	* gimple-fold.c: ... here.  New file.
+	(ccp_fold_builtin): Rename to ...
+	(gimple_fold_builtin): ... this.
+	* tree-ssa-ccp.c (execute_fold_all_builtins): Adjust.
+
+2010-04-15  Richard Guenther  <rguenther@suse.de>
+
+	* fold-const.c (LOWPART, HIGHPART, BASE, encode, decode,
+	fit_double_type, force_fit_type_double, add_double_with_sign,
+	neg_double, mul_double_with_sign, lshift_double, rshift_double,
+	lrotate_double, rrotate_double, div_and_round_double): Move ...
+	* double-int.c: ... here.
+	* tree.h (force_fit_type_double, fit_double_type, add_double_with_sign,
+	add_double, neg_double, mul_double_with_sign, mul_double,
+	lshift_double, rshift_double, lrotate_double, rrotate_double,
+	div_and_round_double): Move prototypes ...
+	* double-int.h: ... here.
+
+2010-04-15  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/43742
+	* config/sh/sh.md (doloop_end_split, dect): Undo previous patch.  Use
+	matching constraints to ensure inputs match the output.
+
+2010-04-15  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/43742
+	* config/sh/sh.md (doloop_end_split): Remove "+r" constraint
+	in an input-only operand.
+
+2010-04-15  Anatoly Sokolov  <aesok@post.ru>
+
+	* double-int.h (HOST_BITS_PER_DOUBLE_INT): Define.
+	(double_int_not, double_int_lshift, double_int_rshift): Declare.
+	(double_int_negative_p): Convert to static inline function.
+	* double-int.c (double_int_lshift, double_int_lshift): New functions.
+	(double_int_negative_p): Remove.
+	* tree.h (lshift_double, rshift_double):
+	* tree.c (build_low_bits_mask): Clean up, use double_int_* functions.
+	* fold-const.c (fold_convert_const_int_from_real,
+	fold_convert_const_int_from_fixed, div_if_zero_remainder): (Ditto.).
+	(lshift_double): Change type of arith argument to bool.
+	(rshift_double): Change type of arith argument to bool. Correct
+	comment.
+	* expmed.c (mask_rtx, lshift_value): (Ditto.).
+
+2010-04-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/21803
+	* ifcvt.c (cond_exec_process_if_block): Look for identical sequences
+	at the start and end of the then/else blocks, and omit them from the
+	conversion.
+	* cfgcleanup.c (flow_find_cross_jump): No longer static.  Remove MODE
+	argument; all callers changed.  Pass zero to old_insns_match_p instead.
+	(flow_find_head_matching_sequence): New function.
+	(old_insns_match_p): Check REG_EH_REGION notes for calls.
+	* basic-block.h (flow_find_cross_jump,
+	flow_find_head_matching_sequence): Declare functions.
+
+2010-04-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/36625
+	* c-common.c (attribute_takes_identifier_p): New fn.
+	* c-common.h: Declare it.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*divmod<mode>4): Remove stray "&&" from
+	splitter condition.
+	(*udivmod<mode>4): Ditto.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (maxmin_int): Rename code attribute from
+	maxminiprefix and update all users.
+	(maxmin_float): Ditto from maxminfprefix.
+	(logic): Ditto from logicprefix.
+	(absneg_mnemonic): Ditto from absnegprefix.
+	* config/i386/mmx.md: Update all users of maxminiprefix,
+	maxminfprefix and logicprefix for rename.
+	* config/i386/sse.md: Ditto.
+	* config/i386/sync.md (sync_<code><mode>): Update for
+	logicprefix rename.
+
+2010-04-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 42966
+	* diagnostics.c (diagnostic_report_diagnostic): Mark specially
+	warnings converted to errors.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/alpha/alpha.c (alpha_adjust_cost): Remove set but not
+	used insn_type variable.
+	(function_value): Add ATTRIBUTE_UNUSED to dummy variable declaration
+	to avoid set-but-not-used warning.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* df-core.c (df_ref_debug): Change format string placeholder
+	from 0x%x to %#x.
+	* dwarf2asm.c (dw2_asm_output_data_raw,
+	dw2_asm_output_data_uleb128_raw, dw2_asm_output_data_uleb128,
+	dw2_asm_output_data_sleb128_raw, dw2_asm_output_data_sleb128): Ditto.
+	* dwarf2out.c (output_cfi, output_cfi_directive,
+	dwarf2out_do_cfi_startproc, output_loc_sequence_raw,
+	output_cfa_loc_raw, output_die, output_ranges, output_file_names):
+	Ditto.
+	* genattrtab.c (write_test_expr, write_attr_valueq): Ditto.
+	* print-rtl.c (print_rtx): Ditto.
+
+2010-04-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR middle-end/42694
+	* builtins.c (expand_builtin_pow_root): New function to expand pow
+	calls with exponents 0.25, 0.50, 0.75, 1./3., and 1./6. into a
+	series of sqrt and cbrt calls under -ffast-math.
+	(expand_builtin_pow): Call it.
+
+2010-04-14  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/42963
+	* tree-cfg.c (touched_switch_bbs): New static variable.
+	(group_case_labels_stmt): New function broken out from ...
+	(group_case_labels): ... here, use the above.
+	(start_recording_case_labels): Allocate touched_switch_bbs.
+	(end_recording_case_labels): Deallocate it, call
+	group_case_labels_stmt.
+	(gimple_redirect_edge_and_branch): Remember index of affected BB.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*popcountsi2_cmp_zext): Remove mode attribute
+	from insn template.
+
+2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*ashlqi3_1_slp): New insn pattern.
+
+2010-04-13  Jan Hubicka  <jh@suse.cz>
+
+	* ipa-inline.c (cgraph_mark_inline_edge): Avoid double accounting
+	of optimized out static functions.
+	(cgraph_edge_badness): Add DUMP parameter and dump reasons for the
+	cost computation.  Also sanity check for overflows.
+	(update_caller_keys): Update cgraph_edge_badness call; properly
+	update fibheap and sanity check that it is up to date.
+	(add_new_edges_to_heap): Update cgraph_edge_badness.
+	(cgraph_decide_inlining_of_small_function): Likewise;
+	add sanity checking that badness in heap is up to date;
+	improve dumping of reason; Update badness of calls to the
+	offline copy of function currently inlined; dump badness
+	of functions not inlined because of unit growth limits.
+
+2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/32628
+	* c-common.c (pointer_int_sum): Disregard overflow that occured only
+	because of sign-extension change when converting to sizetype here...
+	* fold-const.c (fold_convert_const_int_from_int): ...and not here.
+
+	* fold-const.c (fold_binary_op_with_conditional_arg): Do not restrict
+	the folding to constants.  Remove redundant final conversion.
+	(fold_binary) <associate>: Do not associate if the re-association of
+	constants alone overflows.
+	(fold_binary) <FLOOR_MOD_EXPR>: Move transformation into BIT_AND_EXPR
+	to the end of the list.
+	(multiple_of_p) <COND_EXPR>: New case.
+
+2010-04-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* opt-functions.awk (opt_sanitized_name): New.
+	(opt_enum): New.
+	* optc-gen.awk: Use it
+	* opth-gen.awk: Use it.
+
+2010-04-13  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (replace_uses_with_default_def_ssa_name): New function.
+	(sra_modify_assign): Delete stmts loading dead data even if racc has no
+	children.  Call replace_uses_with_default_def_ssa_name to handle
+	SSA_NAES on lhs.
+
+2010-04-13  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43730
+	* builtins.c (expand_builtin_interclass_mathfn): Also create
+	a register if the predicate doesn't match.
+
+2010-04-13  Diego Novillo  <dnovillo@google.com>
+
+	* Makefile.in (c-pch.o, ggc-common.o): Depend on timevar.h.
+	* c-pch.c: Include timevar.h.
+	(c_common_write_pch): Use TV_PCH_SAVE and TV_PCH_CPP_SAVE timers.
+	(c_common_read_pch): Use TV_PCH_RESTORE and TV_PCH_CPP_RESTORE timers.
+	* ggc-common.c: Include timevar.h.
+	(gt_pch_save): Use TV_PCH_PTR_REALLOC and TV_PCH_PTR_SORT timers.
+	* timevar.def (TV_PCH_SAVE): Define.
+	(TV_PCH_CPP_SAVE): Define.
+	(TV_PCH_PTR_REALLOC): Define.
+	(TV_PCH_PTR_SORT): Define.
+	(TV_PCH_RESTORE): Define.
+	(TV_PCH_CPP_RESTORE): Define.
+
+2010-04-13  Michael Matz  <matz@suse.de>
+
+	* tree-ssa-reassoc.c (repropagate_negates): Merge negates also
+	into MINUS_EXPRs.
+	(can_reassociate_p): New function.
+	(break_up_subtract_bb, reassociate_bb): Use it.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
+	PR bootstrap/43737
+	* builtins.c (c_readstr): Fix assert.
+
+2010-04-13  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (extendsidi2 splitter): Also check for DX_REG
+	when generating cltd insn.
+
+	(*ashl<mode>3_1): Remove special handling for register operand 2.
+	(*ashlsi3_1_zext): Ditto.
+	(*ashlhi3_1): Ditto.
+	(*ashlhi3_1_lea): Ditto.
+	(*ashlqi3_1): Ditto.
+	(*ashlqi3_1_lea): Ditto.
+	(*<shiftrt_insn><mode>3_1): Ditto.
+	(*<shiftrt_insn>si3_1_zext): Ditto.
+	(*<shiftrt_insn>qi3_1_slp): Ditto.
+	(*<rotate_insn><mode>3_1): Ditto.
+	(*<rotate_insn>si3_1_zext): Ditto.
+	(*<rotate_insn>qi3_1_slp): Ditto.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-structalias.c (callused_id): Remove.
+	(call_stmt_vars): New.
+	(get_call_vi): Likewise.
+	(lookup_call_use_vi): Likewise.
+	(lookup_call_clobber_vi): Likewise.
+	(get_call_use_vi): Likewise.
+	(get_call_clobber_vi): Likewise.
+	(make_transitive_closure_constraints): Likewise.
+	(handle_const_call): Adjust to do per-call call-used handling.
+	(handle_pure_call): Likewise.
+	(find_what_var_points_to): Remove general callused handling.
+	(init_base_vars): Likewise.
+	(init_alias_vars): Initialize call_stmt_vars.
+	(compute_points_to_sets): Process call-used and call-clobbered
+	vars for call statements.
+	(delete_points_to_sets): Free call_stmt_vars.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
+	Only add RW dependence for dependence distance zero.
+	Adjust maximal vectorization factor according to dependences.
+	Move alignment handling ...
+	(vect_find_same_alignment_drs): ... here.  New function.
+	(vect_analyze_data_ref_dependences): Adjust.
+	(vect_analyze_data_refs_alignment): Call vect_find_same_alignment_drs.
+	(vect_analyze_data_refs): Adjust minimal vectorization factor
+	according to data references.
+	* tree-vect-loop.c (vect_analyze_loop): Analyze data-ref
+	dependences before determining the vectorization factor.
+	Analyze alignment after determining the vectorization factor.
+	* tree-vect-slp.c ((vect_slp_analyze_bb): Analyze data-ref
+	dependences before alignment.
+	* tree-vectorizer.h (vect_analyze_data_ref_dependences):
+	Adjust prototype.
+	(vect_analyze_data_refs): Likewise.
+	(MAX_VECTORIZATION_FACTOR): New define.
+
+2010-04-13  Duncan Sands  <baldrick@free.fr>
+
+	* except.h (lang_eh_type_covers): Remove.
+	* except.c (lang_eh_type_covers): Likewise.
+
+2010-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+	    Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH.
+	* config/s390/s390.c: Replace UNTIS_PER_WORD with
+	UNITS_PER_LONG where it is ABI relevant.
+	(s390_return_addr_rtx): Likewise.
+	(s390_back_chain_rtx): Likewise.
+	(s390_frame_area): Likewise.
+	(s390_frame_info): Likewise.
+	(s390_initial_elimination_offset): Likewise.
+	(save_gprs): Likewise.
+	(s390_emit_prologue): Likewise.
+	(s390_emit_epilogue): Likewise.
+	(s390_function_arg_advance): Likewise.
+	(s390_function_arg): Likewise.
+	(s390_va_start): Likewise.
+	(s390_gimplify_va_arg): Likewise.
+	(s390_function_profiler): Likewise.
+	(s390_optimize_prologue): Likewise.
+	(s390_rtx_costs): Likewise.
+	(s390_secondary_reload): Likewise.
+	(s390_promote_function_mode): Likewise.
+	(s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH.
+	(s390_scalar_mode_supported_p): Disallow TImode if no 64 bit
+	registers available.
+	(s390_unwind_word_mode): New function.
+	(s390_function_value): Split 64 bit values into register pair if
+	used as return value.
+	(s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for
+	function call parameters.  Handle parallels.
+	(TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
+	(HARD_REGNO_CALL_PART_CLOBBERED): New macro.
+	(DWARF_CIE_DATA_ALIGNMENT): New macro.
+	(s390_expand_setmem): Remove unused variable src_addr.
+	* longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to
+	deal with 64 bit registers.
+	* config/s390/s390.h: Define __zarch__ predefined macro.
+	Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant.
+	(UNITS_PER_LONG): New macro.
+	* libjava/include/s390-signal.h: Define extended ucontext
+	structure containing the upper halfs of the 64 bit registers.
+
+2010-04-13  Simon Baldwin  <simonb@google.com>
+
+	* cfgexpand.c (gimple_expand_cfg): Clarify warning message text.
+
+2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gimple.c (walk_gimple_op) <GIMPLE_ASSIGN>: Do not request a pure
+	rvalue on the RHS if the LHS is of a non-renamable type.
+	* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Fold result.
+
+2010-04-13  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc.c (cc1_options): Handle -iplugindir before processing
+	the cc1 spec. Only add -iplugindir once.
+	(cpp_unique_options): Add -iplugindir option if -fplugin* options
+	found.
+	* common.opt (iplugindir): Remove `Separate' property, initialize.
+	* plugin.c (default_plugin_dir_name): Error with missing -iplugindir
+	option.
+	* Makefile.in (check-%, check-parallel-%): Create plugin dir.
+	(distclean): Remove plugin dir.
+	* doc/invoke.texi: Document -iplugindir.
+
+2010-04-13  Basile Starynkevitch  <basile@starynkevitch.net>
+
+	* doc/plugins.texi (Loading Plugins): Document short
+	-fplugin=foo option.
+	(Plugin API): Mention default_plugin_dir_name function.
+
+	* gcc.c (find_file_spec_function): Add new declaration.
+	(static_spec_func): Use it for "find-file".
+	(find_file_spec_function): Add new function.
+	(cc1_options): Add -iplugindir option if -fplugin* options found.
+
+	* gcc-plugin.h (default_plugin_dir_name): Added new declaration.
+
+	* plugin.c (add_new_plugin): Updated comment, and handle short
+	plugin name.
+	(default_plugin_dir_name): Added new function.
+
+	* common.opt (iplugindir): New option to set the plugin directory.
+
+2010-04-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (any_rotate): New code iterator.
+	(rotate_insn): New code attribute.
+	(rotate): Ditto.
+	(SWIM124): New mode iterator.
+	(<rotate_insn>ti3): New expander.
+	(<rotate_insn>di3): Macroize expander from {rotl,rotr}di3 using
+	any_rotate code iterator.
+	(<rotate_insn><mode>3) Macroize expander from {rotl,rotr}{qi,hi,si}3
+	using any_rotate code iterator and SWIM124 mode iterator.
+	(ix86_rotlti3): New insn_and_split pattern.
+	(ix86_rotrti3): Ditto.
+	(ix86_rotl<dwi>3_doubleword): Macroize insn_and_split pattern from
+	ix86_rotl{di,ti}3 patterns.
+	(ix86_rotr<dwi>3_doubleword): Ditto from ix86_rotr{di,ti}3 patterns.
+	(*<rotate_insn><mode>3_1): Merge with *{rotl,rotr}{qi,hi,si}3_1_one_bit
+	and *{rotl,rotr}di3_1_one_bit_rex64. Macroize insn from
+	*{rotl,rotr}{qi,hi,si}3_1 and *{rotl,rotr}di3_1_rex64 using any_rotate
+	code iterator and SWI mode iterator.
+	(*<rotate_insn>si3_1_zext): Merge with *{rotl,rotr}si3_1_one_bit_zext.
+	Macroize insn from {rotl,rotr}si3_1_zext using any_rotate
+	code iterator.
+	(*<rotate_insn>qi3_1_slp): Merge with *{rotl,rotr}qi3_1_one_bit_slp.
+	Macroize insn from {rotl,rotr}qi3_1_slp using any_rotate code iterator.
+	(bswap rotatert splitter): Add splitter.
+	(bswap splitter): Macroize splitter using any_rotate code iterator.
+	Add insn predicate to split only for TARGET_USE_XCHGB or when
+	optimizing function for size.
+
+2010-04-12  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/pa/pa.c (emit_move_sequence): Remove use of
+	deleted variable flag_argument_noalias.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc: Removed *-*-solaris2.7* from list of obsolete
+	configurations.
+	Add to unsupported targets list.
+	* configure.ac (gcc_cv_as_tls): Removed i[34567]86-*-solaris2.[567]*,
+	sparc*-sun-solaris2.[567]* from target lists.
+	* configure: Regenerate.
+	* doc/install.texi (Specific, *-*-solaris2*): Document Solaris 7
+	removal.
+	Remove Solaris 7 patch references.
+	(Specific, sparc-sun-solaris2.7): Removed.
+	(sparc-sun-solaris2*): Update Solaris 7 example.
+	(sparc64-*-solaris2*): Likewise.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.build (alpha*-dec-osf4*): Remove.
+	* config.gcc: Remove alpha*-dec-osf4*, alpha-dec-osf5.0* from list
+	of obsolete configurations.
+	(alpha*-dec-osf[45]*): Remove alpha*-dec-osf4*, alpha-dec-osf5.0*
+	support.
+	* config/alpha/t-osf4: Renamed to ...
+	* config/alpha/t-osf5: ... this.
+	* config/alpha/osf.h: Renamed to ...
+	* config/alpha/osf5.h: ... this.
+	Merged old osf5.h contents.
+	Update comments.
+	(ASM_SPEC): Use ASM_OLDAS_SPEC directly.
+	(EXTRA_SPECS): Removed.
+	* doc/install.texi (Specific, alpha*-dec-osf5.1): Renamed to
+	reflect removal of Tru64 UNIX V4.0/V5.0 support.
+	Document that.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/contrib.texi (Contributors, Rainer Orth): Update.
+
+2010-04-12  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/43702
+	* config/i386/i386.c (x86_this_parameter): Handle aggregate for
+	__thiscall convention.
+
+2010-04-12  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/pa/pa.c (hppa_legitimize_address): Remove unused variable
+	orig_base.
+	* config/pa/pa.md (call, call_value): Remove unused variable call_insn.
+
+2010-04-12  Steve Ellcey  <sje@cup.hp.com>
+
+	* function.c (assign_parms_initialize_all): Add unused attribute
+	to fntype.
+
+2010-04-12  Richard Guenther  <rguenther@suse.de>
+
+	* gsstruct.def (GSS_CALL): New.
+	* gimple.def (GIMPLE_CALL): Change to GSS_CALL.
+	* gimple.h: Include tree-ssa-alias.h.
+	(struct gimple_statement_call): New.
+	(union gimple_statement_struct_d): Add gimple_call member.
+	(gimple_call_reset_alias_info): Declare.
+	(gimple_call_use_set): New function.
+	(gimple_call_clobber_set): Likewise.
+	* Makefile.in (GIMPLE_H): Add tree-ssa-alias.h.
+	* gimple.c (gimple_call_reset_alias_info): New function.
+	(gimple_build_call_1): Call it.
+	* lto-streamer-in.c (input_gimple_stmt): Likewise.
+	* tree-inline.c (remap_gimple_stmt): Likewise.
+	(expand_call_inline): Remove callused handling.
+	* cfgexpand.c (update_alias_info_with_stack_vars): Likewise.
+	* tree-dfa.c (dump_variable): Likewise.
+	* tree-parloops.c (parallelize_loops): Likewise.
+	* tree-ssa.c (init_tree_ssa): Likewise.
+	(delete_tree_ssa): Likewise.
+	* tree-flow-inline.h (is_call_used): Remove.
+	* tree-flow.h (struct gimple_df): Remove callused member.
+	* tree-nrv.c (dest_safe_for_nrv_p): Adjust predicate.
+	* tree-ssa-alias.c (dump_alias_info): Remove callused handling.
+	(ref_maybe_used_by_call_p_1): Simplify.
+	(call_may_clobber_ref_p_1): Likewise.
+	* tree-ssa-structalias.c (compute_points_to_sets): Set
+	the call stmt used and clobbered sets.
+	* tree-tailcall.c (suitable_for_tail_opt_p): Adjust predicate.
+	(find_tail_calls): Verify the tail call.
+
+2010-04-12  Richard Guenther  <rguenther@suse.de>
+
+	* ipa.c (cgraph_postorder): Adjust postorder to guarantee
+	single-iteration always-inline inlining.
+	* ipa-inline.c (cgraph_mark_inline): Do not return anything.
+	(cgraph_decide_inlining): Do not handle always-inline specially.
+	(try_inline): Remove always-inline cycle detection special case.
+	Do not recurse on always-inlines.
+	(cgraph_early_inlining): Do not iterate if not optimizing.
+	(cgraph_gate_early_inlining): remove.
+	(pass_early_inline): Run unconditionally.
+	(gate_cgraph_decide_inlining): New function.
+	(pass_ipa_inline): Use it.  Do not run the IPA inliner if
+	not inlining or optimizing.
+	(cgraph_decide_inlining_of_small_functions): Also consider
+	always-inline functions.
+	(cgraph_default_inline_p): Return true for nodes which should
+	disregard inline limits.
+	(estimate_function_body_sizes): Assume zero size and time for
+	nodes which are marked as disregarding inline limits.
+	(cgraph_decide_recursive_inlining): Do not perform recursive
+	inlining on always-inline nodes.
+
+2010-04-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43699
+	* c-typeck.c (c_process_expr_stmt): Call mark_exp_read even
+	for exprs satisfying handled_component_p.
+
+2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* expr.c (categorize_ctor_elements_1): Properly count sub-elements of
+	non-constant aggregate elements.
+
+	* gimplify.c (gimplify_init_constructor): Do not pre-evaluate if this
+	is a real initialization.
+
+2010-04-12  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/36774
+	* c-decl.c (start_function): Move forward check for nested function.
+
+2010-04-11  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh-protos.h (sh_legitimize_reload_address): Declare.
+	* config/sh/sh.c: Include reload.h.
+	(sh_legitimize_reload_address): New.
+	* config/sh/sh.h (LEGITIMIZE_RELOAD_ADDRESS): Use
+	sh_legitimize_reload_address.
+
+2010-04-11  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
+
+	* config/sh/sh.md (*movqi_pop): New insn pattern.
+	* config/sh/predicates.md (sh_no_delay_pop_operand): New predicate.
+
+2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (any_shiftrt): New code iterator.
+	(shiftrt_insn): New code attribute.
+	(shiftrt): Ditto.
+	(<shiftrt_insn><mode>3): Macroize expander from {ashr,lshr}<mode>3
+	using any_shiftrt code iterator.
+	(*<shiftrt_insn><mode>3_doubleword): Macroize insn_and_split from
+	*{ashr,lshr}<mode>3_doubleword using any_shiftrt code iterator.
+	(*<shiftrt_insn><mode>3_doubleword peephole2): Macroize peephole2
+	pattern from corresponding peephole2 patterns.
+	(*<shiftrt_insn><mode>3_1): Macroize insn from *{ashr,lshr}<mode>3_1
+	using any_shiftrt code iterator.
+	(*<shiftrt_insn>si3_1_zext): Ditto from *{ashr,lshr}si3_1_zext.
+	(*<shiftrt_insn>qi3_1_slp): Ditto from *{ashr,lshr}qi3_1_slp.
+	(*<shiftrt_insn><mode>3_cmp): Ditto from *{ashr,lshr}<mode>3_cmp.
+	(*<shiftrt_insn><mode>3_cmp_zext): Ditto from
+	*{ashr,lshr}<mode>3_cmp_zext.
+	(*<shiftrt_insn><mode>3_cconly): Ditto from *{ashr,lshr}<mode>3_cconly.
+
+2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*ashr<mode>3_cconly): Fix wrong mode of
+	scratch register.
+	(*lshr<mode>3_cconly): Ditto.
+
+2010-04-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (lshr<mode>3): Macroize expander from
+	lshr{qi,hi,si,di,ti}3_1 using SDWIM mode iterator.
+	(*lshr<mode>3_doubleword): New insn_and_split_pattern.  Macroize
+	pattern from *lshr{di,ti}3_1 and corresponding splitters using
+	DWI mode iterator.
+	(*lshr<mode>3_doubleword peephole2): Macroize peephole2 pattern
+	from corresponding peephole2 patterns.
+	(*lshr<mode>3_1): Merge with *lshr{qi,hi,si}3_1_one_bit and
+	*lshrdi3_1_one_bit_rex64. Macroize insn from *lshr{qi,hi,si}3_1
+	and *lshrdi3_1_rex64 using SWI mode iterator.
+	(*lshrsi3_1_zext): Merge with *lshrsi3_1_one_bit_zext.
+	(*lshrqi3_1_slp): Merge with *lshrqi3_1_one_bit_slp.
+	(*lshr<mode>3_cmp): Merge with *lshr{qi,hi,si}3_one_bit_cmp and
+	*lshrdi3_one_bit_cmp_rex64. Macroize insn from *lshr{qi,hi,si}3_cmp
+	and *lshrdi3_cmp_rex64 using SWI mode iterator.
+	(*lshrsi3_cmp_zext): Merge with *lshrsi3_cmp_one_bit_zext.
+	(*lshr<mode>3_cconly): Merge with *lshr{qi,hi,si}3_one_bit_cconly and
+	*lshrdi3_one_bit_cconly_rex64. Macroize insn from
+	*lshr{qi,hi,si}3_cconly and *lshrdi3_cconly_rex64 using
+	SWI mode iterator.
+
+2010-04-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (ashr<mode>3): Macroize expander from
+	ashr{qi,hi,si,di,ti}3_1 using SDWIM mode iterator.
+	(*ashr<mode>3_doubleword): New insn_and_split_pattern.  Macroize
+	pattern from *ashr{di,ti}3_1 and corresponding splitters using
+	DWI mode iterator.
+	(*ashr<mode>3_doubleword peephole2): Macroize peephole2 pattern
+	from corresponding peephole2 patterns.
+	(ashrdi3_cvt): Rename from ashrdi3_63_rex64.
+	(ashrsi3_cvt): Rename from ashrsi3_31.
+	(*ashrsi3_cvt_zext): Rename from *ashrsi3_31_zext.
+	(x86_shift<mode>_adj_3): Macroize expander from x86_shift_adj_3
+	and x86_64_shift_adj_3 using SWI48 mode iterator.
+	(*ashr<mode>3_1): Merge with *ashr{qi,hi,si}3_1_one_bit and
+	*ashrdi3_1_one_bit_rex64. Macroize insn from *ashr{qi,hi,si}3_1
+	and *ashrdi3_1_rex64 using SWI mode iterator.
+	(*ashrsi3_1_zext): Merge with *ashrsi3_1_one_bit_zext.
+	(*ashrqi3_1_slp): Merge with *ashrqi3_1_one_bit_slp.
+	(*ashr<mode>3_cmp): Merge with *ashr{qi,hi,si}3_one_bit_cmp and
+	*ashrdi3_one_bit_cmp_rex64. Macroize insn from *ashr{qi,hi,si}3_cmp
+	and *ashrdi3_cmp_rex64 using SWI mode iterator.
+	(*ashrsi3_cmp_zext): Merge with *ashrsi3_cmp_one_bit_zext.
+	(*ashr<mode>3_cconly): Merge with *ashr{qi,hi,si}3_one_bit_cconly and
+	*ashrdi3_one_bit_cconly_rex64. Macroize insn from
+	*ashr{qi,hi,si}3_cconly and *ashrdi3_cconly_rex64 using
+	SWI mode iterator.
+	(sign_extend splitters): Update for renamed ashr{di,si}3_cvt patterns.
+	* config/i386/i386.c (ix86_split_ashr): Update for renamed
+	x86_shift<mode>_adj_3 expanders.
+
+2010-04-10  Wei Guozhi  <carrot@google.com>
+
+	PR target/42601
+	* config/arm/arm.c (arm_pic_static_addr): New function.
+	(legitimize_pic_address): Call arm_pic_static_addr when it detects
+	a static symbol.
+	(arm_output_addr_const_extra): Output expression for new pattern.
+	* config/arm/arm.md (UNSPEC_SYMBOL_OFFSET): New unspec symbol.
+
+2010-04-10  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* ira-costs.c (record_reg_classes): Ignore alternatives that are
+	not enabled.
+
+	* Makefile.in (web.o): Depend on insn-config.h and $(RECOG_H).
+	* web.c: Include "insn-config.h" and "recog.h".
+	(union_match_dups): New function.
+	(web_main): Call it.
+	(union_defs): Don't try to recognize match_dups.
+
+	* reload1.c (eliminate_regs_in_insn): Don't restore an operand
+	if doing so would replace the entire pattern.
+
+2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43707
+	PR target/43709
+	* config/i386/i386.md (*ashl<mode>3_doubleword): Split to insn
+	and splitter pattern.  Change splitter operand 1 predicate to
+	nonmemory_operand.
+
+2010-04-09  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-cp.c (ipcp_lats_are_equal): Return true also if the two
+	lattices are addresses of CONST_DECLs with the same initial value.
+	(ipcp_print_all_lattices): Print values of CONST_DECLs.
+	* ipa-prop.c (ipa_print_node_jump_functions): Likewise.
+
+2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
+	    Bernd Schmidt  <bernds@codesourcery.com>
+
+	* loop-invariant.c (replace_uses): New static function.
+	(move_invariant_reg): Use it to ensure we can replace the uses.
+
+2010-04-09  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.c (picochip_rtx_costs): Use correct
+	function template.
+	(picochip_override_options): Enable section anchors only above -O1.
+	(picochip_reorg): Fixed a couple of build warnings.
+
+2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (plugin -rdynamic test): Log result.
+	* configure: Regenerate.
+	* config/sol2.h (LINK_SPEC): Handle -rdynamic.
+	(RDYNAMIC_SPEC): Define.
+	* config/sol2-gld.h (RDYNAMIC_SPEC): Redefine.
+
+2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Determine Sun ld version numbers.
+	(comdat_group): Restrict GNU ld version checks to gld.
+	(comdat_group, *-*-solaris2.1[1-9]*): Enable for Sun ld > 1.1688.
+	(enable_comdat): Support --enable-comdat.
+	* configure: Regenerate.
+	* doc/install.texi (Configuration): Document --enable-comdat.
+
+2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/sol2-gld.h: Remove SPARC reference.  Rename ...
+	* config/sol2-gld.h: ... here.
+	* config.gcc (sparc*-*-solaris2*): Reflect this.
+	(i[34567]86-*-solaris2*): Use it.
+
+2010-04-09  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/ia64/ia64.c (ia64_dfa_new_cycle): Remove unused variable
+	setup_clocks_p.
+	(final_emit_insn_group_barriers): Remove unused variable prev_insn.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 42965
+	* diagnostic.c (diagnostic_initialize): Initialize
+	some_warnings_are_errors.
+	(diagnostic_finish): New.
+	(diagnostic_action_after_output): Call it before exiting.
+	(diagnostic_report_diagnostic): Do not print message here. Set
+	some_warnings_are_errors.
+	* diagnostic.h (diagnostic_context): Delete
+	issue_warnings_are_errors_message. Add some_warnings_are_errors.
+	(diagnostic_finish): Declare.
+	* toplev.c (toplev_main): Call it before exit.
+
+2010-04-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42623
+	* c-common.c (c_sizeof_or_alignof_type): Return error_mark_node
+	for incomplete type.
+
+	PR c++/41788
+	* stor-layout.c (finalize_record_size): Don't change TYPE_PACKED
+	based on a warning flag.
+
+2010-04-09  Richard Guenther  <rguenther@suse.de>
+
+	* tree-pretty-print.c (dump_generic_node): Dump TYPE_VECTOR_SUBPARTS.
+
+2010-04-09  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR bootstrap/43684
+	* varasm.c (default_assemble_visibility): Wrap vars that are
+	set, but unused, by targets without GAS.
+	* config/rs6000/rs6000.c (paired_emit_vector_compare):
+	Remove set, but unused, vars.
+	(rs6000_legitimize_tls_address): Likewise.
+	(altivec_expand_dst_builtin): Likewise.
+	* config/darwin.c (machopic_classify_symbol): Likewise.
+	(machopic_indirection_name): Likewise.
+
+2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (DWI): New mode iterator.
+	(S): New mode attribute.
+	(shift_operand): Ditto.
+	(shift_immediate_operand): Ditto.
+	(ashl_input_operand): Ditto.
+	(ashl<mode>3): Macroize expander from ashl{qi,hi,si,di,ti}3_1
+	using SDWIM mode iterator.
+	(*ashl<mode>3_doubleword): New insn_and_split_pattern.  Macroize
+	pattern from *ashl{di,ti}3_1 and corresponding splitters using
+	DWI mode iterator.
+	(*ashl<mode>3_doubleword peephole2): Macroize peephole2 pattern
+	from corresponding peephole2 patterns.
+	(x86_shift<mode>_adj_1): Macroize expander from x86_shift_adj_1
+	and x86_64_shift_adj_1 using SWI48 mode iterator.
+	(x86_shift<mode>_adj_2): Ditto.
+	(*ashldi3_1_rex64): Split TYPE_LEA pattern.
+	(*ashl<mode>3_1): Macroize insn from *ashlsi3_1 and *ashldi3_1_rex64
+	using SWI48 mode iterator.
+	(*ashl<mode>3_cmp): Macroize insn from *ashl{qi,hi,si}3_cmp and
+	*ashldi3_cmp_rex64 using SWI mode iterator.
+	(*ashl<mode>3_cconly): Macroize insn from *ashl{qi,hi,si}3_cconly and
+	*ashldi3_cconly_rex64 using SWI mode iterator.
+	* config/i386/i386.c (ix86_split_ashl): Update for renamed
+	x86_shift<mode>_adj_{1,2}.
+	(ix86_split_ashr): Ditto.
+	(ix86_split_lshr): Ditto.
+
+2010-04-09  Richard Guenther  <rguenther@suse.de>
+
+	* target.h (builtin_conversion): Pass in input and output types.
+	* targhooks.c (default_builtin_vectorized_conversion): Adjust.
+	* targhooks.h (default_builtin_vectorized_conversion): Likewise.
+	* tree-vect-stmts.c (vectorizable_conversion): Adjust.
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Adjust.
+
+	* config/i386/i386.c (ix86_vectorize_builtin_conversion): Adjust.
+	Handle AVX modes.
+	* config/rs6000/rs6000.c (rs6000_builtin_conversion): Adjust.
+
+2010-04-09  Richard Guenther  <rguenther@suse.de>
+
+	PR target/43152
+	* config/i386/sse.md (vcond<mode>): Handle AVX modes as well.
+
+2010-04-09  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vectorizer.h (struct _stmt_vec_info): Document
+	that vectype is the type of the LHS.
+	(supportable_widening_operation, supportable_narrowing_operation):
+	Get both input and output vector types as arguments.
+	(vect_is_simple_use_1): Declare.
+	(get_same_sized_vectype): Likewise.
+	* tree-vect-loop.c (vect_determine_vectorization_factor):
+	Set STMT_VINFO_VECTYPE to the vector type of the def.
+	(vectorizable_reduction): Adjust.
+	* tree-vect-patterns.c (vect_recog_widen_mult_pattern):
+	Adjust.  Specify the output vector type.
+	(vect_pattern_recog_1): Adjust.
+	* tree-vect-stmts.c (get_same_sized_vectype): New function.
+	(vectorizable_call): Adjust.
+	(vectorizable_conversion): Likewise.
+	(vectorizable_operation): Likewise.
+	(vectorizable_type_demotion): Likewise.
+	(vectorizable_type_promotion): Likewise.
+	(vect_analyze_stmt): Set STMT_VINFO_VECTYPE to the vector type of
+	the def.
+	(vect_is_simple_use_1): New function.
+	(supportable_widening_operation): Get both input and output
+	vector types.
+	(supportable_narrowing_operation): Likewise.
+	* tree-vect-slp.c (vect_schedule_slp_instance): Adjust.
+
+2010-04-09  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Add
+	__thiscall and _thiscall as predefined macros.
+	* config/i386/i386.c (ix86_handle_cconv_attribute): Add
+	thiscall attribute handling.
+	(ix86_comp_type_attributes): Likewise.
+	(ix86_function_regparm): Likewise.
+	(ix86_return_pops_args): Likewise.
+	(init_cumulative_args): Likewise.
+	(find_drap_reg): Likewise.
+	(ix86_static_chain): Likewise.
+	(x86_this_parameter): Likewise.
+	(x86_output_mi_thunk): Likewise.
+	(ix86_attribute_table): Add description for thiscall attribute.
+	* config/i386/i386.h (ix86_args): Adjust comment for member fastcall.
+	* doc/extend.texi: Add documentation for thiscall.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/28584
+	* c.opt (Wint-to-pointer-cast): Available in C++.
+	* doc/invoke.texi (Wint-to-pointer-cast): Available in C++.
+
+2010-04-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree.h (TREE_ADDRESSABLE): Document its effect for function types.
+	* calls.c (expand_call): Pass the function type to aggregate_value_p.
+	* function.c (aggregate_value_p): Do not honor DECL_BY_REFERENCE on
+	the target function of a CALL_EXPR.  Honor TREE_ADDRESSABLE on the
+	function type instead.  Reorder and simplify checks.
+
+	* gimplify.c (gimplify_modify_expr_rhs) <WITH_SIZE_EXPR>: New case.
+
+2010-04-08  Jing Yu  <jingyu@google.com>
+	    Zdenek Dvorak  <ook@ucw.cz>
+
+	PR tree-optimization/42720
+	* tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Move one-time
+	loop unswitch conditions here from ...
+	(tree_unswitch_single_loop): ... here.
+
+2010-04-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c: Fix comments and simplify logic.
+
+2010-04-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c (if_convertible_loop_p): Remove unused parameter.
+	(tree_if_conversion): Same.  Update call to if_convertible_loop_p.
+	(main_tree_if_conversion): Update call to tree_if_conversion.
+
+2010-04-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 42485
+	* doc/invoke.texi (-b,-V): Delete.
+	* doc/tm.texi: Do not mention -b.
+	* gcc.c (display_help): Delete -b and -V.
+	(process_command): Delete -b and -V.
+	* gcc.h (DEFAULT_SWITCH_TAKES_ARG): Delete -b and -V.
+
+2010-04-08  Christian Borntraeger  <borntraeger@de.ibm.com>
+	    Wolfgang Gellerich  <gellerich@de.ibm.com>
+
+	Implement target hook for loop unrolling
+	* target.h (loop_unroll_adjust): Add a new target hook function.
+	* target-def.h (TARGET_LOOP_UNROLL_ADJUST): Likewise.
+	* doc/tm.texi (TARGET_LOOP_UNROLL_ADJUST): Document it.
+	* config/s390/s390.c (TARGET_LOOP_UNROLL_ADJUST): Define it.
+	(s390_loop_unroll_adjust): Implement the new target hook for s390.
+	* loop-unroll.c (decide_unroll_runtime_iterations): Call loop unroll
+	target hook.
+	(decide_unroll_stupid): Likewise.
+
+2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/43643
+	* config/i386/gmon-sol2.c [__x86_64__]: Properly restore %rcx.
+
+2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/install.texi (Specific, i?86-*-solaris2.10): Fix grammar.
+	(Specific, *-*-solaris2*): Likewise.
+	Don't prefer Sun as over GNU as.
+
+2010-04-08  Wolfgang Gellerich  <gellerich@de.ibm.com>
+
+	* config/s390/s390.c (override_options): Adjust the z10 defaults
+	for max-unroll-times, max-completely-peeled-insns
+	and max-completely-peel-times.
+
+2010-04-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_expand_movmem): Issue prefetch
+	instructions for z10.
+	(s390_expand_setmem): Likewise.
+	(s390_expand_cmpmem): Likewise.
+
+2010-04-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43679
+	* tree-ssa-pre.c (eliminate): Only propagate copies.
+
+2010-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43681
+	* expr.c (block_move_libcall_safe_for_call_parm): Avoid
+	set but not used variable warning.
+
+2010-04-08  Wei Guozhi  <carrot@google.com>
+
+	PR target/41653
+	* config/arm/arm.c (thumb1_size_rtx_costs): New function.
+	(arm_size_rtx_costs): Call the new function when optimized for size.
+
+2010-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43670
+	* cfgexpand.c (expand_debug_expr): If for non-NULL offset
+	op0 is not a MEM, just return NULL instead of assertion
+	failure.
+	(discover_nonconstant_array_refs): Don't walk debug stmts.
+
+2010-04-08  Doug Kwan  <dougkwan@google.com>
+
+	* configure.ac: Recognize gold and do not use its version number
+	to test ld features.
+	* configure: Regenerate.
+
+2010-04-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR middle-end/40815
+	* tree-ssa-reassoc.c (broken_up_substracts): Rename to plus_negates.
+	(negate_value): Move code to push elements to broken_up_substracts ...
+	(eliminate_plus_minus_pair): ... here.  Push operands that have no
+	negative pair to plus_negates.
+	(repropagate_negates, init_reassoc, fini_reassoc): Update.
+
+2010-04-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/install.texi (Configuration): Move description of
+	--enable-lto, --with-libelf*, --enable-gold from Java section to
+	general section.
+
+	* doc/generic.texi (Working with declarations)
+	(Function Properties, C and C++ Trees): Fix typos.
+	* doc/sourcebuild.texi (Top Level): Likewise.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/18624
+	* tree.h (DECL_READ_P): Define.
+	(struct tree_decl_common): Add decl_read_flag.
+	* c-decl.c (pop_scope): If TREE_USED but !DECL_READ_P, issue
+	a set but not used warning.
+	(merge_decls): Merge DECL_READ_P flag.
+	(finish_decl, build_compound_literal): Set DECL_READ_P flag.
+	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
+	* c-common.c (handle_used_attribute, handle_unused_attribute):
+	Likewise.
+	* c-tree.h (default_function_array_read_conversion, mark_exp_read):
+	New prototypes.
+	* c-typeck.c (default_function_array_read_conversion, mark_exp_read):
+	New functions.
+	(default_conversion, c_process_expr_stmt): Call mark_exp_read.
+	* c-parser.c (c_parser_initializer, c_parser_expr_no_commas,
+	c_parser_binary_expression, c_parser_cast_expression,
+	c_parser_expr_list, c_parser_omp_atomic, c_parser_omp_for_loop):
+	Call default_function_array_read_conversion instead of
+	default_function_array_conversion where needed.
+	(c_parser_unary_expression, c_parser_conditional_expression,
+	c_parser_postfix_expression_after_primary, c_parser_initelt):
+	Likewise.  Call mark_exp_read where needed.
+	(c_parser_statement_after_labels, c_parser_asm_operands,
+	c_parser_typeof_specifier, c_parser_sizeof_expression,
+	c_parser_alignof_expression, c_parser_initval): Call mark_exp_read
+	where needed.
+	* common.opt (Wunused-but-set-variable, Wunused-but-set-parameter):
+	New.
+	* toplev.c (warn_unused_but_set_variable): Default to warn_unused.
+	(warn_unused_but_set_parameter): Default to warn_unused
+	&& extra_warnings.
+	* doc/invoke.texi: Document -Wunused-but-set-variable and
+	-Wunused-but-set-parameter.
+
+	* tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not
+	used count variable.
+	* genemit.c (gen_expand, gen_split): Avoid set but not used warnings
+	when operandN variables aren't used in the body of the expander
+	or splitter.
+	* tree-outof-ssa.c (FOR_EACH_ELIM_GRAPH_SUCC,
+	FOR_EACH_ELIM_GRAPH_PRED): Avoid set but not used warnings.
+	* tree-ssa-operands.h (FOR_EACH_SSA_TREE_OPERAND): Likewise.
+	* tree-flow.h (FOR_EACH_IMM_USE_FAST, FOR_EACH_IMM_USE_STMT,
+	FOR_EACH_IMM_USE_ON_STMT): Likewise.
+	* tree.h (FOR_EACH_CONSTRUCTOR_ELT): Likewise.
+	* tree.c (PROCESS_ARG): Likewise.
+
+2010-04-07  Simon Baldwin  <simonb@google.com>
+
+	* diagnostic.h (diagnostic_override_option_index): New macro to
+	set a diagnostic's option_index.
+	* c-tree.h (c_cpp_error): Add warning reason argument.
+	* opts.c (_warning_as_error_callback): New.
+	(register_warning_as_error_callback): Store callback for
+	warnings enabled via enable_warning_as_error.
+	(enable_warning_as_error): Call callback, minor code tidy.
+	* opts.h (register_warning_as_error_callback): Declare.
+	* c-opts.c (warning_as_error_callback): New, set cpp_opts flag in
+	response to -Werror=.
+	(c_common_init_options): Register warning_as_error_callback in opts.c.
+	* common.opt: Add -Wno-cpp option.
+	* c-common.c (struct reason_option_codes_t): Map cpp warning
+	reason codes to gcc option indexes.
+	* (c_option_controlling_cpp_error): New function, lookup the gcc
+	option index for a cpp warning reason code.
+	* (c_cpp_error): Add warning reason argument, call
+	c_option_controlling_cpp_error for diagnostic_override_option_index.
+	* doc/invoke.texi: Document -Wno-cpp.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	* ipa-reference.c (mark_load): Use get_base_address.
+	(mark_store): Likewise.
+
+	* tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Avoid
+	inserting GIMPLE_NOPs into the IL.
+	* tree-ssa-structalias.c (get_constraint_for_component_ref):
+	Explicitly strip handled components and indirect references.
+
+	* fold-const.c (fold_unary_loc): Do not strip qualifiers when
+	folding address expressions.
+	* gimple.c (gimple_ior_addresses_taken_1): Use get_base_address.
+	* tree-ssa-alias.c (decl_refs_may_alias_p): Do not use
+	operand_equal_p to compare decls.
+	(ptr_deref_may_alias_decl_p): Likewise.
+	* tree-ssa-operands.c (get_asm_expr_operands): Simplify
+	* tree-ssa-forwprop.c (forward_propagate_into_gimple_cond):
+	Handle reversed comparison ops.
+	* tree-sra.c (asm_visit_addr): Use get_base_address.
+	* ipa-prop.c (visit_store_addr_for_mod_analysis): Use get_base_address.
+	* ipa-reference.c (mark_address): Use get_base_address.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-forwprop.c (forward_propagate_addr_expr):
+	Propagate constants everywhere.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43516
+	* tree.c (MAX_INT_CACHED_PREC): Define.
+	(nonstandard_integer_type_cache): New array.
+	(build_nonstandard_integer_type): Cache results for precision
+	<= MAX_INT_CACHED_PREC.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	* doc/invoke.texi (-fargument-alias, -fargument-noalias,
+	-fargument-noalias-global, -fargument-noalias-anything): Remove.
+	* common.opt: Likewise.
+	* tree-ssa-structalias.c (intra_create_variable_infos): Adjust comment.
+	* alias.c (base_alias_check): Remove flag_argument_noalias handling.
+	(nonoverlapping_memrefs_p): Likewise.
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
+	* opts.c (common_handle_option): Handle OPT_fargument_alias,
+	OPT_fargument_noalias, OPT_fargument_noalias_anything and
+	OPT_fargument_noalias_global for backward compatibility.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43270
+	* tree-vrp.c (check_array_ref): Fix flexible array member detection.
+	* tree-ssa-sccvn.h (fully_constant_vn_reference_p): Declare.
+	* tree-ssa-pre.c (phi_translate_1): Adjust.
+	(fully_constant_expression): Split out vn_reference handling to ...
+	* tree-ssa-sccvn.c (fully_constant_vn_reference_p): ... here.
+	Fold reads from constant strings.
+	(vn_reference_lookup): Handle fully constant references.
+	(vn_reference_lookup_pieces): Likewise.
+	* Makefile.in (expmed.o-warn): Add -Wno-error.
+
+2010-04-07  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (find_param_candidates): Allow scalar va_list types.
+
+2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR driver/41594
+	* gcc.c: Add -static-libstdc++ to list of recognized options.
+
+2010-04-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc (i[34567]86-*-solaris2*): Default with_tune_32 to generic.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42617
+	* expr.c (expand_expr_real_1): For TARGET_MEM_REFs with pointer
+	bases build simple mem attributes to retain points-to information.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42617
+	* alias.c (ao_ref_from_mem): Without MEM_OFFSET or MEM_SIZE
+	preserve points-to related information.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42617
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not
+	discard plain indirect references.
+	* fold-const.c (operand_equal_p): Guard against NULL_TREE type.
+	* tree.c (tree_nop_conversion): Likewise.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/43628
+	* dwarf2out.c (modified_type_die): Ignore artificial typedefs.
+
+2010-04-06  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config/i386/i386.c (ix86_handle_cconv_attribute): Ignore
+	calling convention attributes on METHOD_TYPEs for w64 ABI, too.
+
+2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c: Fix indentation and comments.
+
+2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c: Sort static functions in topological order.
+
+2010-04-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* tree-if-conv.c: Fix indentation and comments.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43519
+	* graphite-clast-to-gimple.c (max_signed_precision_type): Use
+	lang_hooks.types.type_for_size instead of
+	build_nonstandard_integer_type.
+	When converting an unsigned type to signed, double its precision.
+	(gcc_type_for_interval): Use lang_hooks.types.type_for_size.
+	(gcc_type_for_iv_of_clast_loop): Call max_signed_precision_type.
+	(graphite_create_new_loop_guard): When ub + 1 wraps around,
+	use lb <= ub.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43519
+	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Use
+	POINTER_PLUS_EXPR for pointer types.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43519
+	* Makefile.in (graphite-clast-to-gimple.o): Depends on langhooks.h.
+	* graphite-clast-to-gimple.c: Include langhooks.h.
+	(max_signed_precision_type): New.
+	(max_precision_type): Takes two types as arguments.
+	(precision_for_value): New.
+	(precision_for_interval): New.
+	(gcc_type_for_interval): New.
+	(gcc_type_for_value): New.
+	(gcc_type_for_clast_term): New.
+	(gcc_type_for_clast_red): New.
+	(gcc_type_for_clast_bin): New.
+	(gcc_type_for_clast_expr): Split up into several functions.
+	(gcc_type_for_clast_eq): Rewritten.
+	(compute_bounds_for_level): New.
+	(compute_type_for_level_1): New.
+	(compute_type_for_level): New.
+	(gcc_type_for_cloog_iv): Removed.
+	(gcc_type_for_iv_of_clast_loop): Rewritten.
+	(graphite_create_new_loop): Compute the lower and upper bound types
+	with gcc_type_for_clast_expr.
+	(graphite_create_new_loop_guard): Same.
+	(find_cloog_iv_in_expr): Removed.
+	(compute_cloog_iv_types_1): Removed.
+	(compute_cloog_iv_types): Removed.
+	(gloog): Do not call compute_cloog_iv_types.
+	* graphite-sese-to-poly.c (new_gimple_bb): Do not initialize
+	GBB_CLOOG_IV_TYPES.
+	(free_data_refs_aux): Do not free GBB_CLOOG_IV_TYPES.
+	* sese.h (struct gimple_bb): Removed field cloog_iv_types.
+	(GBB_CLOOG_IV_TYPES): Removed.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Assert that
+	gimple_phi_num_args of the loop close SSA phi node is equal to 1.
+	(detect_commutative_reduction): Same.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (graphite_verify): Remove redundant
+	call to verify_ssa.  Invoke verify_loop_closed_ssa with an extra
+	argument.
+	* graphite-scop-detection.c (canonicalize_loop_closed_ssa_form): Same.
+	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Same.
+	(rewrite_commutative_reductions_out_of_ssa): Same.
+	* passes.c (execute_function_todo): Call verify_ssa for every pass
+	in the LNO.  Invoke verify_loop_closed_ssa with an extra argument.
+	* tree-flow.h (verify_loop_closed_ssa): Update declaration.
+	* tree-parloops.c (parallelize_loops): Invoke verify_loop_closed_ssa
+	with an extra argument.
+	* tree-ssa-loop-manip.c (check_loop_closed_ssa_stmt): Same.  Call
+	verify_ssa only when the extra argument is true.
+	(gimple_duplicate_loop_to_header_edge): Invoke verify_loop_closed_ssa
+	with an extra argument.
+	(tree_transform_and_unroll_loop): Same.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* passes.c (execute_function_todo): Call verify_loop_closed_ssa
+	for all the passes of the LNO having LOOP_CLOSED_SSA.
+	* tree-if-conv.c (pass_if_conversion): Remove TODO_verify_loops.
+	* tree-loop-distribution.c (pass_loop_distribution): Same.
+	* tree-pass.h (TODO_verify_loops): Removed.
+	* tree-ssa-loop.c (pass_tree_loop_init): Same.
+	(pass_lim): Same.
+	(pass_tree_unswitch): Same.
+	(pass_predcom): Same.
+	(pass_vectorize): Same.
+	(pass_linear_transform): Same.
+	(pass_graphite_transforms): Same.
+	(pass_iv_canon): Same.
+	(pass_complete_unroll): Same.
+	(pass_complete_unrolli): Same.
+	(pass_parallelize_loops): Same.
+	(pass_loop_prefetch): Same.
+	(pass_iv_optimize): Same.
+
+2010-04-06  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/32824
+	* passes.c (init_optimization_passes): Move pass_lim before
+	pass_copy_prop and pass_dce_loop.
+
+2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43667
+	* config/i386/i386.c (bdesc_multi_arg): Use OPTION_MASK_ISA_XOP
+	instead of OPTION_MASK_ISA_AVX for __builtin_ia32_vpermil2p*.
+	(ix86_expand_args_builtin): Use V*_FTYPE_* enum codes instead of
+	MULTI_* defines for 4 argument vpermil2p* builtins.
+
+2010-04-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386-protos.h (x86_maybe_negate_const_int): Declare.
+	* config/i386/i386.c (x86_maybe_negate_const_int): New.
+	(x86_output_mi_thunk): Use x86_maybe_negate_const_int.
+	* config/i386/i386.md (*add<mode>_1, *addsi_1_zext, *addhi_1,
+	*addhi_1_lea, *addqi_1, *addqi_1_lea, *addqi_1_slp, *add<mode>_2,
+	*addsi_2_zext, *addhi_2, *addqi_2, *add<mode>_3, *addsi_3_zext,
+	*addhi_3, *addqi_3,*add<mode>_5, *addhi_5, *addqi_5):
+	Use x86_maybe_negate_const_int to output insn mnemonic.
+	(*adddi_4, *addsi_4, *addhi_4, *addqi_4): Ditto.  Remove overflow
+	check from instruction predicate.  Update comments.
+	* config/i386/sync.md (sync_add<mode>): Use
+	x86_maybe_negate_const_int to output insn mnemonic.
+
+2010-04-06  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/42906
+	* tree-ssa-dce.c (mark_control_dependent_edges_necessary): Add
+	IGNORE_SELF argument.  Set visited_control_parents for fully
+	processed BBs.
+	(find_obviously_necessary_stmts): Update call of
+	mark_control_dependent_edges_necessary.
+	(propagate_necessity): Likewise.  Handle PHI edges more curefully.
+
+2010-04-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md: Remove comment about 'e' and 'E'
+	operand modifier.
+
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43627
+	* tree-vrp.c (extract_range_from_unary_expr): Widenings
+	of [1, +INF(OVF)] go to [1, +INF(OVF)] of the wider type,
+	not varying.
+
+2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* BASE-VER: Change to 4.6.0.
+
+	PR target/43638
+	* config/i386/i386.c (print_operand): Remove 'e' and 'E' code
+	handling.
+
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43661
+	* fold-const.c (fold_comparison): Handle X * 0 CMP 0.
+
+2010-04-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/invoke.texi (Optimize Options): Document that LTO
+	won't remove object access purely due to incompatible
+	declarations.
+
+2010-04-04  Matthias Klose  <doko@ubuntu.com>
+
+	* graphite-sese-to-poly.c (translate_scalar_reduction_to_array):
+	Initialize variable.
+
+2010-04-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42509
+	* alias.c (nonoverlapping_memrefs_p): For spill-slot accesses
+	require a non-NULL MEM_OFFSET.
+
+2010-04-02  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* ada/gcc-interface/Make-lang.in, alias.c, attribs.c, auto-inc-dec.c,
+	basic-block.h, bb-reorder.c, calls.c, c-common.c, cgraph.h,
+	collect2.h, config/alpha/alpha.c, config/alpha/alpha.md,
+	config/alpha/predicates.md, config/arm/arm.md,
+	config/arm/lib1funcs.asm, config/arm/neon-schedgen.ml,
+	config/avr/avr.c, config/avr/avr.md, config/bfin/bfin.c,
+	config/darwin9.h, config/darwin.c, config/darwin.h,
+	config/h8300/h8300.c, config/i386/cpuid.h, config/i386/cygming.h,
+	config/i386/cygwin.h, config/i386/mingw32.h, config/i386/msformat-c.c,
+	config/i386/sol2-10.h, config/i386/xopintrin.h, config/ia64/ia64.c,
+	config/ia64/ia64.md, config/ia64/sync.md, config/mep/mep.c,
+	config/mips/mips.md, config/mn10300/mn10300.c,
+	config/mn10300/mn10300.h, config/pa/pa.c, config/pa/pa.md,
+	config/rs6000/aix.h, config/rs6000/dfp.md,
+	config/rs6000/rs6000-builtin.def, config/rs6000/rs6000-c.c,
+	config/rs6000/vector.md, config/rtems.h, config/rx/rx.md,
+	config/s390/s390.md, config/sol2-c.c, config/sparc/sol2-bi.h,
+	config/sparc/sol2-gas.h, config/sparc/sparc.h, config/sparc/sparc.md,
+	config/sparc/sparc-protos.h, config/spu/spu.c, config/spu/spu-c.c,
+	config/t-darwin, convert.c, c.opt, c-opts.c, cp/Make-lang.in,
+	c-pretty-print.c, c-typeck.c, df-core.c, df-scan.c, diagnostic.c,
+	diagnostic.h, doc/cppopts.texi, doc/cpp.texi, doc/extend.texi,
+	doc/gimple.texi, doc/languages.texi, doc/plugins.texi, doc/rtl.texi,
+	doc/standards.texi, doc/tree-ssa.texi, doc/trouble.texi, dominance.c,
+	fold-const.c, fortran/Make-lang.in, fwprop.c, gcc-plugin.h,
+	gensupport.c, gimple.h, gimple-iterator.c, graphite.c,
+	graphite-clast-to-gimple.c, graphite-clast-to-gimple.h,
+	graphite-dependences.c, graphite-poly.c, graphite-poly.h,
+	graphite-ppl.c, graphite-ppl.h, graphite-scop-detection.c,
+	graphite-sese-to-poly.c, graphite-sese-to-poly.h, ifcvt.c, intl.c,
+	intl.h, ipa.c, ipa-cp.c, ipa-inline.c, ipa-prop.c, ipa-prop.h,
+	ipa-pure-const.c, ipa-reference.c, ipa-type-escape.c, ira-color.c,
+	ira-conflicts.c, ira-lives.c, java/Make-lang.in, lambda-code.c,
+	loop-invariant.c, lto/Make-lang.in, lto-streamer.h, lto-streamer-in.c,
+	objc/Make-lang.in, objcp/Make-lang.in, omp-low.c, optc-gen.awk,
+	opt-functions.awk, opth-gen.awk, params.def, passes.c,
+	postreload-gcse.c, print-tree.c, recog.c, regrename.c, reload.h,
+	rtl.def, sched-int.h, sched-rgn.c, sel-sched-dump.c, sese.c, sese.h,
+	store-motion.c, stor-layout.c, tree-cfgcleanup.c, tree-chrec.c,
+	tree-complex.c, tree-data-ref.c, tree.def, tree-eh.c, tree-flow.h,
+	tree-flow-inline.h, tree.h, tree-loop-distribution.c, tree-outof-ssa.c,
+	tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
+	tree-scalar-evolution.c, tree-ssa-address.c, tree-ssa-alias.c,
+	tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-dce.c, tree-ssa-dom.c,
+	tree-ssa-dse.c, tree-ssa-loop-im.c, tree-ssa-loop-ivcanon.c,
+	tree-ssa-loop-manip.c, tree-ssa-math-opts.c, tree-ssa-operands.c,
+	tree-ssa-pre.c, tree-ssa-sccvn.c, tree-ssa-structalias.c,
+	tree-ssa-uncprop.c, tree-tailcall.c, tree-vect-data-refs.c,
+	tree-vect-loop.c, tree-vectorizer.h, tree-vect-slp.c, tree-vrp.c,
+	unwind-dw2-fde-darwin.c, varpool.c: Update copyright years.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/43620
+	* doc/install.texi (Prerequisites): Bump Automake version to 1.11.1.
+	* aclocal.m4: Regenerate.
+
+2010-04-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43629
+	* tree-ssa-ccp.c (likely_value): Reset all_undefined_operands
+	if we have seen a constant value.
+
+2010-04-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* read-rtl.c (read_rtx_1): Give an error for EOF while looking for ']'.
+
+2010-04-02  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/43469
+	* arm.c (legitimize_tls_address): Adjust call to
+	gen_tls_load_dot_plus_four.
+	(arm_note_pic_base): New function.
+	(arm_cannot_copy_insn_p): Use it.
+	* thumb2.md (tls_load_dot_plus_four): Rework to avoid use of '+' in
+	constraint.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/43531
+
+	Revert:
+	2009-09-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.in ($(out_object_file)): Depend on
+	gt-$(basename $(notdir $(out_file))).h.
+
+2010-04-01  Ralf Corsépius  <ralf.corsepius@rtems.org>
+
+	* config.gcc (lm32-*-rtems*): Add t-lm32.
+
+2010-04-01  Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* config.gcc: Add lm32-*-rtems*.
+	* config/lm32/rtems.h: New file.
+
+2010-04-01  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/42609
+	* config/i386/cygwin.h (CXX_WRAP_SPEC): Disable spec when -mno-cygwin.
+
+2010-04-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (output_compilation_unit_header): For
+	-gdwarf-4 use version 4 instead of version 3.
+	(output_line_info): For version 4 and above emit additional
+	maximum ops per insn header field.
+	(DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define.
+
+	* dwarf2out.c (is_c_family, is_java): Remove.
+	(lower_bound_default): New function.
+	(add_bound_info, gen_descr_array_type_die): Use it.
+
+2010-04-01  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/43325
+	* dwarf2out.c (gen_variable_die): Allow debug info for variable
+	re-declaration when it happens in a function.
+
+2010-04-01  Aldy Hernandez  <aldyh@redhat.com>
+
+	* cgraph.c (cgraph_add_function_insertion_hook): Update comment.
+	(cgraph_remove_function_insertion_hook): Same.
+	(cgraph_call_function_insertion_hooks): Same.
+
+2010-04-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43614
+	* tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
+	and TREE_THIS_VOLATILE.
+	(copy_ref_info): Likewise.
+	* tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
+	* tree.c (build6_stat): Ignore side-effects of all but arg5
+	for TARGET_MEM_REF.  Set TREE_THIS_VOLATILE from arg5 of
+	TARGET_MEM_REF.
+
+2010-04-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43607
+	* ipa-type-escape.c (check_call): Do not access non-existing
+	arguments.
+
+2010-04-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43602
+	Revert
+	2010-03-30  Seongbae Park  <seongbae.park@gmail.com>
+		    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* tree-profile.c (tree_init_ic_make_global_vars): Make static
+	variables TLS.
+
+2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/install.texi (Prerequisites): Document libelf usability on
+	IRIX 5/6 and Solaris 2.
+	(Specific, i?86-*-solaris2.10): No 64-bit default configuration.
+	Update GNU as, GNU ld requirements.
+	(Specific, *-*-solaris2*): Document Solaris 7 obsoletion, removal.
+	Document Sun Studio compiler download.
+	Update and simplify as, ld recommendations.
+	(Specific, *-*-solaris2.7): Note obsoletion, removal.
+
+2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc (i[34567]86-*-solaris2*): Default with_arch_32,
+	with_tune_32 to pentium4.
+
+2010-04-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/cpuid.h (__get_cpuid_max): Move misplaced comment.
+
+2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/install.texi (Specific, mips-sgi-irix5): Document IRIX 5
+	obsoletion, removal.
+	Update IDO URL.
+	Document GNU as requirement.
+	Update configure requirements.
+	(Specific, mips-sgi-irix6): Document IRIX 6 < 6.5 obsoletion, removal.
+	Recomment IRIX 6.5.18+.
+	Document IDF/IDL requirement.
+	Document GNU as requirement.
+	Document GNU ld bootstrap failure.
+	Remove freeware.sgi.com reference.
+
+2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/install.texi (Specific, alpha*-dec-osf*): Document Tru64
+	UNIX V4.0, V5.0 obsoletion, removal.
+	Remove --with-gc=simple reference.
+	Update VM requirements during bootstrap.
+	Remove -oldas bootstrap description.
+	Update binutils reference.
+	Remove comparison failure note.
+
+2010-03-31  Richard Guenther  <rguenther@suse.de>
+	    Zdenek Dvorak  <ook@ucw.cz>
+	    Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43464
+	* tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes
+	with multiple arguments.
+	(execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-dependences.c (print_pddr): Call print_pdr with an
+	extra argument.
+	* graphite-poly.c (debug_pdr): Add an extra argument for the
+	verbosity level.
+	(print_pdr): Same.
+	(print_pbb_domain): Same.
+	(print_pbb): Same.
+	(print_scop_context): Same.
+	(print_scop): Same.
+	(print_cloog): Same.
+	(debug_pbb_domain): Same.
+	(debug_pbb): Same.
+	(print_pdrs): Same.
+	(debug_pdrs): Same.
+	(debug_scop_context): Same.
+	(debug_scop): Same.
+	(debug_cloog): Same.
+	(print_scop_params): Same.
+	(debug_scop_params): Same.
+	(print_iteration_domain): Same.
+	(print_iteration_domains): Same.
+	(debug_iteration_domain): Same.
+	(debug_iteration_domains): Same.
+	(print_scattering_function): Same.
+	(print_scattering_functions): Same.
+	(debug_scattering_function): Same.
+	(debug_scattering_functions): Same.
+	* graphite-poly.h (debug_pdr): Update declaration.
+	(print_pdr): Same.
+	(print_pbb_domain): Same.
+	(print_pbb): Same.
+	(print_scop_context): Same.
+	(print_scop): Same.
+	(print_cloog): Same.
+	(debug_pbb_domain): Same.
+	(debug_pbb): Same.
+	(print_pdrs): Same.
+	(debug_pdrs): Same.
+	(debug_scop_context): Same.
+	(debug_scop): Same.
+	(debug_cloog): Same.
+	(print_scop_params): Same.
+	(debug_scop_params): Same.
+	(print_iteration_domain): Same.
+	(print_iteration_domains): Same.
+	(debug_iteration_domain): Same.
+	(debug_iteration_domains): Same.
+	(print_scattering_function): Same.
+	(print_scattering_functions): Same.
+	(debug_scattering_function): Same.
+	(debug_scattering_functions): Same.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (print_scattering_function_1): New.
+	(print_scattering_function): Call it.
+	(print_scop_params): Remove spaces at the end of lines.
+	(print_cloog): New.
+	(debug_cloog): New.
+	* graphite-poly.h (print_cloog): Declared.
+	(debug_cloog): Declared.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (graphite_loop_normal_form): Add the IV bump
+	in loop->header.
+	* tree-flow.h (canonicalize_loop_ivs): Updated declaration.
+	* tree-parloops.c (gen_parallel_loop): Add the IV bump in loop->latch.
+	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Add a new parameter
+	to switch between adding the IV bump in loop->latch or in loop->header.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.c (print_scattering_function): Pretty print following
+	the scoplib format.
+	(print_pdr): Same.
+	(print_pbb_domain): Same.
+	(dump_gbb_cases): Same.
+	(dump_gbb_conditions): Same.
+	(print_pdrs): Same.
+	(print_pbb): Same.
+	(print_scop_params): Same.
+	(print_scop_context): Same.
+	(print_scop): Same.
+	(print_pbb_body): New.
+	(lst_indent_to): New.
+	(print_lst): Start new lines with a #.
+	* graphite-poly.h (pbb_bb): New.
+	(pbb_index): Use pbb_bb.
+	* graphite-ppl.c (ppl_print_powerset_matrix): Print the number of
+	disjuncts.
+	* tree-data-ref.c (dump_data_reference): Start new lines with a #.
+
+2010-03-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (size_of_die): For -gdwarf-4 use
+	uleb128 size instead of fixed 1 or 2 for dw_val_class_loc
+	and 0 instead of 1 for dw_val_class_flag.
+	(value_format): For -gdwarf-4 use DW_FORM_sec_offset for
+	dw_val_class_range_list, dw_val_class_loc_list,
+	dw_val_class_lineptr and dw_val_class_macptr, use
+	DW_FORM_flag_present for dw_val_class_flag and
+	DW_FORM_exprloc for dw_val_class_loc.
+	(output_die): For -gdwarf-4 print dw_val_class_loc
+	size as uleb128 instead of 1 or 2 bytes and don't print
+	anything for dw_val_class_flag.
+
+	* var-tracking.c (vt_init_cfa_base): Use cselib_lookup_from_insn
+	instead of cselib_lookup following by tweaking locs->setting_insn.
+
+	PR bootstrap/43596
+	* cselib.c (cselib_process_insn): Clear cselib_current_insn
+	even before returning from label, setjmp call or volatile asm
+	handling.
+
+2010-03-31  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43600
+	* cgraphunit.c (cgraph_output_in_order): Do not allocate
+	temporary data on stack.
+
+2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/sysv4.h (PUSHSECTION_FORMAT): Remove undef.
+	(PUSHSECTION_ASM_OP): Remove.
+	(POPSECTION_ASM_OP): Remove.
+	(PUSHSECTION_FORMAT): Remove.
+	* config/sol2.h (PUSHSECTION_FORMAT): Define.
+	* config/sparc/sol2.h [!USE_GAS] (PUSHSECTION_FORMAT): Redefine.
+	* config/sol2.c (solaris_output_init_fini): Use it.
+
+2010-03-31  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43574
+	* opt-functions.awk (var_type_struct): Use signed char type
+	for simple variables.
+
+2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sol2.c: Include output.h.
+	(solaris_assemble_visibility): New function.
+	* config/t-sol2 (sol2.o): Add output.h dependency.
+	* config/sol2-protos.h (solaris_assemble_visibility): Declare.
+	* config/sol2.h [!USE_GAS] (TARGET_ASM_ASSEMBLE_VISIBILITY):
+	Redefine.
+
+2010-03-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43580
+	* config/arm/arm.c (arm_save_coproc_regs): Use Pmode instead of
+	V2SImode or XFmode on PRE_DEC.
+
+	PR debug/43557
+	* cfgexpand.c (expand_debug_expr): Handle VOIDmode mode like
+	BLKmode.
+
+2010-03-31  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43562
+	* reload.h (caller_save_initialized_p): Declare.
+	* toplev.c (backend_init_target): Don't call
+	init_caller_save but set caller_save_initialized_p to false.
+	* caller-save.c (caller_save_initialized_p): Define.
+	(init_caller_save): Check caller_save_initialized_p.
+	* ira.c (ira): Call init_caller_save if flag_caller_saves.
+
+2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/39048
+	* config.gcc (i[34567]86-*-solaris2*): Add i386/t-fprules-softfp
+	and soft-fp/t-softfp to tmake_file.
+	* config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Redefine.
+	(LIBGCC2_TF_CEXT): Define.
+	(TF_SIZE): Define.
+
+2010-03-30  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42977
+	* cselib.c (n_useless_values): Document handling of debug locs.
+	(n_useless_debug_values, n_debug_values): New variables.
+	(new_elt_loc_list): Don't add to debug values, keep count.
+	(promote_debug_loc): New.
+	(cselib_reset_table): Zero new variables.
+	(entry_and_rtx_equal_p): Promote debug locs.
+	(discard_useless_locs): Increment n_useless_debug_values for
+	debug values.
+	(remove_useless_values): Adjust n_useless_values and n_debug_values
+	with n_useless_debug_values.
+	(add_mem_for_addr): Promote debug locs.
+	(cselib_lookup_mem): Likewise.
+	(cselib_lookup_addr): Renamed to...
+	(cselib_lookup_addr_1): ... this.  Promote debug locs.  Don't call...
+	(cselib_log_lookup): ... this.  Turn into...
+	(cselib_lookup_addr): ... new wrapper.
+	(cselib_lookup_from_insn): New.
+	(cselib_invalidate_regno): Increment n_useless_debug_values for
+	debug values.
+	(cselib_invalidate_mem): Likewise.
+	(cselib_process_insn): Take n_deleted and n_debug_values into
+	account to guard remove_useless_value call.
+	(cselib_finish): Zero n_useless_debug_values.
+	* cselib.h (cselib_lookup_from_insn): Declare.
+	* sched-deps.c (sched_analyze_1): Use cselib_lookup_from_insn.
+	(sched_analyze_2): Likewise.
+
+2010-03-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (use_narrower_mode_test, use_narrower_mode): New
+	functions.
+	(adjust_mems): Replace narrowing SUBREG of expression containing
+	just PLUS, MINUS, MULT and ASHIFT of registers and constants
+	with operations in the narrower mode.
+
+	PR debug/43593
+	* var-tracking.c (dataflow_set_clear_at_call): Invalidate just
+	regs_invalidated_by_call instead all call_used_reg_set registers.
+
+2010-03-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43430
+	* tree-vect-slp.c (vect_get_and_check_slp_defs): Replace type
+	pointer comparisons with types_compatible_p.
+	* tree-vect-stmts.c (vectorizable_call): Same.
+	(vectorizable_condition): Same.
+
+2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_emit_prologue): Omit issuing a dynamic
+	stack check if the mask would be zero.
+
+2010-03-30  Seongbae Park  <seongbae.park@gmail.com>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* tree-profile.c (tree_init_ic_make_global_vars): Make static
+	variables TLS.
+
+2010-03-30  Joseph Myers  <joseph@codesourcery.com>
+
+	PR other/25232
+	* libgcc-std.ver (GCC_4.5.0): Define version.  Include __unordxf2
+	and __unordtf2.
+	* config/bfin/libgcc-bfin.ver (GCC_4.5.0): Define version.
+	Include ___unordxf2 and ___unordtf2.
+	* config/i386/libgcc-glibc.ver: Do not define inheritance from
+	GCC_4.4.0 here.
+
+2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
+
+	* config/lm32/t-lm32: New file.
+	* config.gcc: Use the above file when targetting lm32.
+
+2010-03-28  Duncan Sands  <baldrick@free.fr>
+
+	* Makefile.in (PLUGIN_HEADERS): Add except.h.
+
+2010-03-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43431
+	* tree-vect-loop.c (vect_estimate_min_profitable_iters):
+	Improve vectorization cost model diagnostic.
+
+2010-03-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43436
+	* tree-vect-data-refs.c (vect_analyze_data_refs): When
+	compute_data_dependences_for_loop returns false, early exit
+	and output an extra diagnostic for the failed data reference
+	analysis.
+
+2010-03-29  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43560
+	* tree-ssa-loop-im.c (ref_always_accessed_p): Add store_p parameter.
+	(can_sm_ref_p): Treat stores to readonly locations as trapping.
+
+2010-03-29  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43564
+	* toplev.c (process_options): Set optimization_default_node
+	and optimization_current_node.
+	* opts.c (decode_options): Don't set optimization_default_node
+	and optimization_current_node.
+
+2010-03-29  Ralf Corsépius  <ralf.corsepius@rtems.org>
+
+	* config/rtems.h: Abandon -qrtems_debug.
+
+2010-03-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/43505
+	* cgraph.c (cgraph_clone_node): When clonning a clone, replacement
+	map should not be copied.
+
+2010-03-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/41674
+	* cgraphunit.c (cgraph_build_static_cdtor): If target doesn't have
+	cdtors, set DECL_PRESERVE_P.
+	* ipa.c (cgraph_externally_visible_p): Return true if declaration
+	should be preseved.
+
+2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR tree-optimization/43528
+	* stor-layout.c (place_field): Check that constant fits into
+	unsigned HWI when skipping calculation of MS bitfield layout.
+
+2010-03-27  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/43391
+	* varasm.c (make_decl_rtl): Deal with COMMON flag to make
+	notice_global_symbol work.
+
+2010-03-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (dwarf2_debug_hooks): Use dwarf2out_function_decl
+	instead of dwarf2out_decl.
+	(struct var_loc_node): Remove section_label field.
+	(dwarf2out_function_decl): New function.
+	(dwarf2out_var_location): Don't set section_label field.
+	(dwarf2out_begin_function): Don't empty decl_loc_table here.
+
+2010-03-26  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR tree-optimization/43544
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
+	First argument for builtin vectorized function hook is now a
+	tree to be able to distinguish between machine specific and
+	standard builtins.
+	* targhooks.c (default_builtin_vectorized_function): Ditto.
+	* targhooks.h (default_builtin_vectorized_function): Ditto.
+	* target.h (struct gcc_target): Ditto.
+	* tree-vect-stmts.c (vectorizable_function): Ditto.
+	* config/i386/i386.c (ix86_builtin_vectorized_function): Ditto.
+	* config/rs6000/rs6000.c (rs6000_builtin_vectorized_function):
+	Ditto.
+
+2010-03-26  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/43381
+	* c-decl.c (get_parm_info): Assert that decl going in OTHERS has a
+	nested binding iff it is a FUNCTION_DECL.
+	(store_parm_decls_newstyle): Pass nested=true to bind for
+	FUNCTION_DECLs amongst parameters.
+
+2010-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (vt_expand_loc_callback): Don't run
+	cselib_expand_value_rtx_cb in dummy mode if
+	cselib_dummy_expand_value_rtx_cb returned false.
+
+	* var-tracking.c (emit_note_insn_var_location): For one part
+	notes with offset 0, don't add EXPR_LIST around the location.
+	* dwarf2out.c (loc_descriptor, dw_loc_list_1,
+	add_location_or_const_value_attribute): Adjust for that change.
+
+	PR debug/43540
+	* dwarf2out.c (reg_save): For DW_CFA_expression put regnum
+	into first operand and location into second.
+	(dw_cfi_oprnd1_desc): Return dw_cfi_oprnd_reg_num instead of
+	dw_cfi_oprnd_loc for DW_CFA_expression.
+	(dw_cfi_oprnd2_desc): Return dw_cfi_oprnd_loc for DW_CFA_expression.
+	(output_cfa_loc, output_cfa_loc_raw): For DW_CFA_expression
+	assume first argument is regnum and second argument is location.
+
+2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42113
+	* config/alpha/alpha.md (*cmp_sadd_si): Change mode
+	of scratch register to DImode.  Split to DImode comparison operator.
+	Use SImode subreg of scratch register in the multiplication.
+	(*cmp_sadd_sidi): Ditto.
+	(*cmp_ssub_si): Ditto.
+	(*cmp_ssub_sidi): Ditto.
+
+2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43524
+	* config/i386/i386.c (ix86_expand_prologue) [TARGET_STACK_PROBE]:
+	Remove invalid assert and wrong comment.
+
+2010-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43516
+	* flags.h (final_insns_dump_p): New extern.
+	* final.c (final_insns_dump_p): New variable.
+	(rest_of_clean_state): Set it before -fdump-final-insns=
+	dumping, clear afterwards.
+	* print-rtl.c (print_rtx): If final_insns_dump_p don't dump
+	MEM_ALIAS_SET on MEMs.
+
+2010-03-26  David S. Miller  <davem@davemloft.net>
+
+	* configure.ac: Fix sparc GOTDATA_OP bug check.
+	* configure: Rebuild.
+
+2010-03-26  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/rs6000.md (cmptf_internal2): Correct comparison.
+
+2010-03-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/tm.texi (Sections): Document TLS_COMMON_ASM_OP,
+	TLS_SECTION_ASM_FLAG.
+
+2010-03-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43511
+	* config/i386/i386.c (ix86_code_end): Set DECL_WEAK if TARGET_MACHO.
+	Clear first_function_block_is_cold.
+
+	PR c/43385
+	* gimplify.c (gimple_boolify): Only recurse on __builtin_expect
+	argument if the argument is truth_value_p.
+
+2010-03-24  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/constraints.md: Update copyright year for my changes.
+
+	PR target/43484
+	* config/rs6000/rs6000.c (rs6000_split_multireg_move): If r0 is
+	used in reg+reg addressing, swap registers.
+
+2010-03-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43293
+	* target.h (struct gcc_target): Add code_end hook.
+	* target-def.h (TARGET_ASM_CODE_END): Define to hook_void_void
+	if not yet defined.
+	(TARGET_ASM_OUT): Add TARGET_ASM_CODE_END.
+	* toplev.c (compile_file): Call targetm.asm_out.code_end
+	hook before unwind info/debug info output.
+	* config/i386/winnt.c (i386_pe_file_end): Don't call ix86_file_end.
+	* config/i386/linux.h (NEED_INDICATE_EXEC_STACK): Don't define.
+	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
+	* config/i386/linux64.h (NEED_INDICATE_EXEC_STACK): Don't define.
+	(TARGET_ASM_FILE_END): Define to file_end_indicate_exec_stack.
+	* config/i386/i386.c (ix86_file_end): Renamed to...
+	(ix86_code_end): ... this.  Make static.  Don't call
+	file_end_indicate_exec_stack.  Emit unwind info using
+	final_start_function/final_end_function.
+	(darwin_x86_file_end): Remove.
+	(TARGET_ASM_CODE_END): Define.
+	* config/i386/i386.h (TARGET_ASM_FILE_END,
+	NEED_INDICATE_EXEC_STACK): Don't define.
+	* config/i386/darwin.h (darwin_x86_file_end): Remove prototype.
+	(TARGET_ASM_FILE_END): Define to darwin_file_end.
+	* config/i386/i386-protos.h (ix86_file_end): Remove prototype.
+	* doc/tm.texi (TARGET_ASM_CODE_END): Document.
+
+	PR target/43498
+	* config/i386/i386.c (x86_output_mi_thunk): Call final_start_function
+	at the beginning and final_end_function at the end.
+	* config/s390/s390.c (s390_output_mi_thunk): Likewise.
+
+2010-03-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (i[34567]86-*-*): Handle Solaris 2/x86 TLS support
+	and Sun as TLS syntax.
+	(TLS_SECTION_ASM_FLAG) [on_solaris && !gas_flag]: Define.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+	* varasm.c (TLS_SECTION_ASM_FLAG): Define default.
+	(default_elf_asm_named_section): Use it.
+	* config/i386/i386.c (output_pic_addr_const): Lowercase @DTPOFF.
+	(i386_output_dwarf_dtprel): Likewise.
+	(output_addr_const_extra): Likewise.
+	(output_pic_addr_const): Lowercase @GOTTPOFF.
+	(output_addr_const_extra): Likewise.
+	(output_pic_addr_const): Lowercase @GOTNTPOFF.
+	(output_addr_const_extra): Likewise.
+	(output_pic_addr_const): Lowercase @INDNTPOFF.
+	(output_addr_const_extra): Likewise.
+	(output_pic_addr_const): Lowercase @NTPOFF.
+	(output_addr_const_extra): Likewise.
+	(output_pic_addr_const): Lowercase @TPOFF.
+	(output_addr_const_extra): Likewise.
+	* config/i386/i386.md (*tls_global_dynamic_32_gnu): Lowercase @TLSGD.
+	(*tls_global_dynamic_64): Likewise.
+	(*tls_local_dynamic_base_32_gnu): Lowercase @TLSLDM.
+	(*tls_local_dynamic_base_64): Lowercase	@TLSLD.
+
+	* defaults.h (TLS_COMMON_ASM_OP): Provide default.
+	(ASM_OUTPUT_TLS_COMMON): Use it.
+	* config/i386/sol2-gas.h (TLS_COMMON_ASM_OP): Undef.
+
+	PR target/38118
+	* config.gcc (sparc*-*-solaris2*) [$gas=yes]: Add usegas.h to tm_file.
+	* config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Move ...
+	* config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): ... here.
+	* config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.
+	* config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
+	(ASM_DECLARE_OBJECT_NAME) [!USE_GAS]: Redefine.
+
+2010-03-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/i386.c (override_options): Don't accept
+	-mtls-dialect=sun any longer.
+	* config/i386/i386.h (TARGET_SUN_TLS): Define as 0.
+	* config/i386/i386.md (*tls_global_dynamic_32_sun): Remove.
+	(*tls_local_dynamic_base_32_sun): Likewise.
+	* config/i386/sol2.h (TARGET_SUN_TLS): Redefine.
+
+2010-03-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43508
+	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
+	VEC_{MERGE,SELECT,CONCAT,DUPLICATE}.
+
+	PR debug/43479
+	* ira.c (adjust_cleared_regs): New function.
+	(update_equiv_regs): Adjust cleared_regs in DEBUG_INSNs.
+
+	PR debug/19192
+	PR debug/43479
+	* cfgexpand.c (gimple_assign_rhs_to_tree): Also set TREE_BLOCK
+	from gimple_block.
+	* expr.c (expand_expr_real): Restore previous
+	curr_insn_source_location and curr_insn_block after
+	expand_expr_real_1 call.
+	(expand_expr_real_1) <case SSA_NAME>: Call expand_expr_real
+	instead of expand_expr_real_1.
+
+2010-03-23  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/43413
+	* ira-color.c (setup_allocno_available_regs_num): Count prohibited
+	hard regs too.
+
+2010-03-22  James E. Wilson  <wilson@codesourcery.com>
+
+	PR target/43348
+	* ia64.md (call_nogp, call_value_nogp, sibcall_nogp, call_gp,
+	call_value_gp, sibcall_gp): Use 's' constraint not 'i'.
+
+2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_target_string): Add -mfma.
+	Fix a typo in comment.
+
+2010-03-22  Mike Stump  <mikestump@comcast.net>
+
+	PR target/23071
+	* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
+	Don't overly align based upon packed packed fields.
+
+2010-03-22  Jason Merrill  <jason@redhat.com>
+
+	* c-pretty-print.c (pp_c_specifier_qualifier_list) [VECTOR_TYPE]:
+	Use () rather than [], and move before the element type.
+
+2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/configfiles.texi (Configuration Files): Removed
+	fixinc/Makefile*, intl/Makefile.*.
+	* doc/makefile.texi: Fixed markup. Abstract from version
+	control system used.
+	(Makefile): Removed obsolete java/parse.y example.
+	* doc/sourcebuild.texi: Likewise.
+	(Top Level): Added config, gnattools, libdecnumber, libgcc,
+	libgomp, libssp.  Removed fastjar.
+	(Miscellaneous Docs): Clarify location.
+	Added COPYING3, COPYING3.LIB.
+	(Front End Directory): Moved Make-lang.in entry to new subsubsection.
+
+2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/38085
+	* config/i386/i386.c (x86_function_profiler)
+	[!NO_PROFILE_COUNTERS]: Fix typo.
+	* config/i386/gmon-sol2.c (_mcleanup) [__x86_64__]: Use call
+	instead of callq.
+
+2010-03-22  Janis Johnson  <janis187@us.ibm.com>
+	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Test Directives): Split into six
+	subsections, with most of the current text in new subsections
+	Directives, Selectors, and Final Actions.
+	(Directives): Split list of test directives into multiple
+	subsubsections.
+	(Selectors): Describe use and syntax of selectors.
+	(Effective-Target Keywords): Describe all existing keywords.
+	(Add Options): Describe features for dg-add-options.
+	(Require Support): Describe variants of dg-require-support.
+	(Final Actions): Describe commands to use in dg-final.
+
+2010-03-22  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43475
+	* recog.c (validate_replace_rtx_group): Replace also in
+	REG_EQUAL and REG_EQUIV notes.
+
+2010-03-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43390
+	* tree-vect-stmts.c (get_vectype_for_scalar_type): Make
+	sure vector extracts are type correct.
+
+2010-03-22  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/40106
+	* builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
+	x * sqrt (x) even when optimizing for size if the target
+	has native support for sqrt.
+
+2010-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* varasm.c (make_decl_rtl_for_debug): Also clear
+	flag_mudflap for the duration of make_decl_rtl call.
+
+	PR debug/43443
+	* var-tracking.c (add_cselib_value_chains): Remove ASM_OPERANDS
+	locs from preserved VALUEs.
+
+2010-03-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/42718
+	* pa.md (movmemsi): Set align to one if zero.
+	(movmemdi): Likewise.
+
+2010-03-21  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/42321
+	* arm.c (arm_output_epilogue): Correctly match VFP pop instructions
+	with their corresponding prologue pushes.
+
+2010-03-20  Andrew Pinski  <pinskia@gmail.com>
+
+	PR target/43156
+	* config/spu/spu.c (spu_expand_prologue): Don't emit NOTE_INSN_DELETED
+	at the begining or end.
+	(spu_expand_epilogue): Likewise.
+
+2010-03-20  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/43438
+	* combine.c (make_extraction): Properly zero-/sign-extend an
+	extraction of the low part of a CONST_INT.  Also handle
+	CONST_DOUBLE.
+
+2010-03-19  Mike Stump  <mikestump@comcast.net>
+
+	* config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
+	* config/i386/i386.c (SUBTARGET32_DEFAULT_CPU): Add.
+	(override_options): Use SUBTARGET32_DEFAULT_CPU.
+
+2010-03-19  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+
+	PR c/43211
+	* c-decl.c (grokparms): Set arg_types to NULL_TREE if there was
+	an error.
+
+2010-03-19  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/42258
+	* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
+	use that may match DEF.
+
+	PR target/40697
+	* optabs.c (avoid_expensive_constant): Use rtx_cost to find out
+	the cost of loading the constant rather than assuming
+	COSTS_N_INSNS (1).
+	* config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
+	outer code is AND, do the same tests as the andsi3 expander and
+	return COSTS_N_INSNS (1) if and is cheap.
+
+	* optabs.c (avoid_expensive_constant): Fix formatting.
+
+2010-03-19  Michael Matz  <matz@suse.de>
+
+	PR c++/43116
+	* attribs.c (decl_attributes): When rebuilding a function pointer
+	type use the same qualifiers as the original pointer type.
+
+2010-03-19  Martin Jambor  <mjambor@suse.cz>
+
+	* doc/gimple.texi (Logical Operators): Describe is_gimple_ip_invariant
+	and is_gimple_ip_invariant_address.
+
+2010-03-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	Revert
+	2009-10-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/arm.c (arm_override_options): Turn off
+	flag_dwarf2_cfi_asm for AAPCS variants.
+
+2010-03-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/43399
+	* config/arm/arm.c (emit_multi_reg_push): Update comments.
+	Use PRE_MODIFY instead of PRE_DEC.
+	(emit_sfm): Use PRE_MODIFY instead of PRE_DEC.
+	(vfp_emit_fstmd): Likewise.
+
+2010-03-19  Michael Matz  <matz@suse.de>
+
+	PR target/43305
+	* builtins.c (expand_builtin_interclass_mathfn,
+	expand_builtin_signbit): Use maybe_emit_unop_insn, emit libcalls
+	if that fails.
+
+2010-03-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43415
+	* tree-ssa-pre.c (phi_translate): Split out worker to ...
+	(phi_translate_1): ... this.
+	(phi_translate): Move all caching here.  Cache all NARY
+	and REFERENCE translations.
+
+2010-03-19  David S. Miller  <davem@davemloft.net>
+
+	With help from Eric Botcazou.
+	* config/sparc/sparc.c: Include dwarf2out.h.
+	(emit_pic_helper): Delete.
+	(pic_helper_symbol_name): Delete.
+	(pic_helper_emitted_p): Delete.
+	(pic_helper_needed): New.
+	(USE_HIDDEN_LINKONCE): Define to '1' if HAVE_GAS_HIDDEN else '0'.
+	(get_pc_thunk_name): New.
+	(load_pic_register): Remove 'delay_pic_helper' arg.  Use
+	get_thunk_pc_name and ggc_strdup to generate PIC thunk symbol.
+	Set pic_helper_needed to true.  Don't call emit_pic_helper.
+	(sparc_expand_prologue): Update load_pic_register call.
+	(sparc_output_mi_thunk): Likewise.
+	(sparc_file_end): Emit a hidden comdat symbol for the PIC
+	thunk if possible.  Output CFI information as needed.
+
+2010-03-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/36399
+	* config/i386/i386.h: Fix ABI on darwin x86-32.
+
+2010-03-18  Aldy Hernandez  <aldyh@redhat.com>
+
+	* tree.h: Declare make_decl_rtl_for_debug.
+	* varasm.c (make_decl_rtl_for_debug): New.
+	* dwarf2out.c (rtl_for_decl_location): Call it.
+	* cfgexpand.c (expand_debug_expr): Call it.
+
+2010-03-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43399
+	* var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
+	mem_mode.
+
+	PR bootstrap/43403
+	* var-tracking.c (vt_init_cfa_base): Do nothing if
+	cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed register.
+
+2010-03-18  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42873
+	* var-tracking.c (canonicalize_vars_star): New.
+	(dataflow_post_merge_adjust): Use it.
+
+2010-03-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43058
+	* var-tracking.c (non_suitable_const): New function.
+	(add_uses): For DEBUG_INSNs with constants, don't record any
+	value, instead just the constant value itself.
+	(compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
+	is not VAR_LOC_UNKNOWN_P, set var to the constant.
+	(emit_notes_in_bb): Likewise.
+	(emit_note_insn_var_location): For onepart variables if
+	cur_loc is a VOIDmode constant, use DECL_MODE.
+
+2010-03-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/42450
+	* cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
+	* cgraphunit.c (cgraph_materialize_all_clones): Update calls in
+	all non-clones.  Moved call redirection...
+	(cgraph_redirect_edge_call_stmt_to_callee): ...to this new function.
+	(cgraph_materialize_all_clones): Dispose of all
+	combined_args_to_skip bitmaps.
+	(verify_cgraph_node): Do not check for edges pointing to wrong
+	nodes in inline clones.
+	* tree-inline.c (copy_bb): Call
+	cgraph_redirect_edge_call_stmt_to_callee.
+	* ipa.c (cgraph_remove_unreachable_nodes): Call
+	cgraph_node_remove_callees even when there are used clones.
+
+2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.
+
+2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43383
+	* config/i386/libgcc-glibc.ver: Add __extendxftf2 to GCC_4.5.0
+	for 32bit.
+
+2010-03-18  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43419
+	* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
+	into sqrt(x) if we need to preserve signed zeros.
+
+2010-03-18  Steven Bosscher  <steven@gcc.gnu.org>
+	    Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/43360
+	* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
+	note if we don't know its invariant status.
+
+2010-03-18  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43402
+	* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
+	PHI chains of ssa names registered for update.
+
+2010-03-17  Peter Bergner  <bergner@vnet.ibm.com>
+
+	PR target/42427
+	* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
+	non-offsettable and pre_modify update addressing.
+	* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
+	and "2" alternatives "#".
+	(*movdd_softfloat32): Make all alternatives "#";
+	* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
+	(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
+	(*movdf_softfloat32): Make all alternatives "#";
+	(movdi): Use the new DIFD mode iterator to create a common splitter
+	for movdi, movdf and movdd patterns.
+
+2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* common.opt (dumpdir): Remove redundant tab.
+
+2010-03-17  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43347
+	* tree-sra.c (create_access_replacement): Set TREE_NO_WARNING when the
+	original base is DECL_ARTIFICIAL or DECL_IGNORED_P.
+
+2010-03-17  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	PR rtl-optimization/42216
+	* regrename.c (create_new_chain): New function, broken out from...
+	(scan_rtx_reg): ... here.  Call it.  Handle the case where we are
+	appending a use to an empty chain.
+	(build_def_use): Remove previous changes that convert OP_INOUT to
+	OP_OUT operands; instead detect the case where an OP_INOUT operand
+	uses a previously untracked register and create an empty chain for it.
+
+2010-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/extend.texi (Function Attributes): Rewrite unfinished
+	sentence in ms_abi documentation.
+
+2010-03-17  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/linux64.opt (mprofile-kernel): Use profile_kernel var.
+	* config/rs6000/linux64.h (TARGET_PROFILE_KERNEL): Define.
+	(SUBSUBTARGET_OVERRIDE_OPTIONS): Don't use SET_PROFILE_KERNEL.
+	* config/rs6000/rs6000.c (SET_PROFILE_KERNEL): Don't define.
+
+2010-03-16  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/43365
+	* tree-eh.c (replace_goto_queue): Also replace in the eh_seq.
+	(lower_try_finally): Save and restore eh_seq around the expansion
+	of the try-finally.
+
+2010-03-16  Aldy Hernandez  <aldyh@redhat.com>
+
+	* graphite-sese-to-poly.c (split_reduction_stmt): Skip debug
+	statements before splitting block.
+
+2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/sourcebuild.texi (Testsuites): Fix markup.
+	Use pathnames relative to gcc/testsuite.
+	(Test Directives): Move description of how timeout is determined.
+	(Ada Tests): Favor gnat.exp over ada/acats/tests/gcc.
+	(C Tests): Correct gcc.misc-tests directory.
+	Framework tests now live in gcc.test-framework.
+
+2010-03-16  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43379
+	* tree-cfg.c (gimple_merge_blocks): When propagating virtual PHI
+	operands make sure to merge SSA_NAME_OCCURS_IN_ABNORMAL_PHI properly.
+
+2010-03-16  Aldy Hernandez  <aldyh@redhat.com>
+	    Alexandre Oliva  <aoliva@redhat.com>
+
+	PR tree-optimization/42917
+	* lambda-code.c (remove_iv): Skip debug statements.
+	(lambda_loopnest_to_gcc_loopnest): Likewise.
+	(not_interesting_stmt): Debug statements are not interesting.
+
+2010-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43051
+	PR debug/43092
+	* cselib.c (cselib_preserve_constants,
+	cfa_base_preserved_val): New static variables.
+	(preserve_only_constants): New function.
+	(cselib_reset_table): If cfa_base_preserved_val is non-NULL, don't
+	clear its REG_VALUES.  If cselib_preserve_constants, don't
+	empty the whole hash table, but preserve there VALUEs with constants,
+	cfa_base_preserved_val and cfa_base_preserved_val plus constant.
+	(cselib_preserve_cfa_base_value): New function.
+	(cselib_invalidate_regno): Don't invalidate cfa_base_preserved_val.
+	(cselib_init): Change argument to int bitfield.  Set
+	cselib_preserve_constants to whether CSELIB_PRESERVE_CONSTANTS
+	is in it.
+	(cselib_finish): Clear cselib_preserve_constants and
+	cfa_base_preserved_val.
+	* cselib.h (enum cselib_record_what): New enum.
+	(cselib_init): Change argument to int.
+	(cselib_preserve_cfa_base_value): New prototype.
+	* postreload.c (reload_cse_regs_1): Adjust cselib_init caller.
+	* dse.c (dse_step1): Likewise.
+	* cfgcleanup.c (thread_jump): Likewise.
+	* sched-deps.c (sched_analyze): Likewise.
+	* gcse.c (local_cprop_pass): Likewise.
+	* simplify-rtx.c (simplify_replace_fn_rtx): Add argument to callback.
+	If FN is non-NULL, call the callback always and whenever it returns
+	non-NULL just return that.  Only do rtx_equal_p if FN is NULL.
+	* rtl.h (simplify_replace_fn_rtx): Add argument to callback.
+	* combine.c (propagate_for_debug_subst): Add old_rtx argument,
+	compare from with old_rtx and if it isn't rtx_equal_p, return NULL.
+	* Makefile.in (var-tracking.o): Depend on $(RECOG_H).
+	* var-tracking.c: Include recog.h.
+	(bb_stack_adjust_offset): Remove.
+	(vt_stack_adjustments): Don't call it, instead just gather the
+	adjustments using insn_stack_adjust_offset_pre_post on each bb insn.
+	(adjust_stack_reference): Remove.
+	(compute_cfa_pointer): New function.
+	(hard_frame_pointer_adjustment, cfa_base_rtx): New static variables.
+	(struct adjust_mem_data): New type.
+	(adjust_mems, adjust_mem_uses, adjust_mem_stores, adjust_insn): New
+	functions.
+	(get_address_mode): New function.
+	(replace_expr_with_values): Use it.
+	(use_type): Don't do cselib_lookup for VAR_LOC_UNKNOWN_P.
+	Use get_address_mode.  For cfa_base_rtx return MO_CLOBBER.
+	(adjust_sets): Remove.
+	(add_uses): Don't add extra MO_VAL_USE for cfa_base_rtx plus constant.
+	Use get_address_mode.
+	(get_adjusted_src): Remove.
+	(add_stores): Don't call it.  Never reuse expr SET.  Don't add extra
+	MO_VAL_USE for cfa_base_rtx plus constant.  Use get_address_mode.
+	(add_with_sets): Don't call adjust_sets.
+	(fp_setter, vt_init_cfa_base): New functions.
+	(vt_initialize): Change return type to bool.  Move most of pool etc.
+	initialization to the beginning of the function from end.  Pass
+	CSELIB_RECORD_MEMORY | CSELIB_PRESERVE_CONSTANTS to cselib_init.
+	If !frame_pointer_needed, call vt_stack_adjustment before mos
+	vector is filled, call vt_init_cfa_base if argp/framep has been
+	eliminated to sp.  If frame_pointer_needed and argp/framep has
+	been eliminated to hard frame pointer, set
+	hard_frame_pointer_adjustment and call vt_init_cfa_base after
+	encountering fp setter in the prologue.  For MO_ADJUST, call
+	log_op_type before pusing the op into mos vector, not afterwards.
+	Call adjust_insn before cselib_process_insn/add_with_sets,
+	call cancel_changes (0) afterwards.
+	(variable_tracking_main_1): Adjust for vt_initialize calling
+	vt_stack_adjustments and returning whether it succeeded or not.
+
+2010-03-15  Aldy Hernandez  <aldyh@redhat.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
+	debug statements.
+
+2010-03-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg
+	has been set.
+	(based_loc_descr): Use DW_OP_fbreg for vdrap_reg even when
+	drap_reg has not been set.
+
+2010-03-15  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43300
+	* tree-outof-ssa.c (emit_partition_copy): New argument sizeexp,
+	use it to expand block copies.
+	(insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
+	insert_part_to_rtx_on_edge): Adjust callers of emit_partition_copy.
+	(insert_value_copy_on_edge): Use store_expr for BLKmode values.
+
+2010-03-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43367
+	* tree-cfg.c (gimple_can_merge_blocks_p): Simplify PHI
+	elimination check.
+
+2010-03-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43317
+	* ipa-struct-reorg.c (create_new_general_access): Update stmt.
+
+2010-03-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43141
+	* tree-sra.c (create_abstract_origin): New function.
+	(modify_function): Call create_abstract_origin.
+
+2010-03-15  Chris Demetriou  <cgd@google.com>
+
+	* Makefile.in (stmp-int-hdrs): Don't chmod include/stdint.h if it
+	wasn't copied.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43354
+	* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Do not
+	call insert_out_of_ssa_copy for default definitions.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (my_long_long): Defined.
+	(gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node.
+	* graphite-sese-to-poly.c (my_long_long): Defined.
+	(scop_ivs_can_be_represented): Use it.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* doc/invoke.texi: Fix documentation of graphite-max-nb-scop-params,
+	graphite-max-bbs-per-function, and loop-block-tile-size.
+	* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Replace "maximal"
+	with "maximum".
+	(PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Same.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Remove
+	forward declaration.
+	* graphite-sese-to-poly.c (reduction_phi_p): Remove FIXME comment.
+	(add_upper_bounds_from_estimated_nit): New.
+	(build_loop_iteration_domains): Use it.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* doc/invoke.texi (PARAM_LOOP_BLOCK_TILE_SIZE): Document.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43306
+	* tree-chrec.c (evolution_function_right_is_integer_cst): CHREC_RIGHT
+	should be an INTEGER_CST.  Also handle CASE_CONVERT.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite.c (graphite_initialize): To bound the number of bbs per
+	function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
+	* params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared.
+	* doc/invoke.texi: Document it.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (build_poly_scop): Do not return bool.
+	* graphite-sese-to-poly.h (build_poly_scop): Same.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (build_poly_scop): Limit scops following
+	the number of parameters in the scop.  Use as an upper bound
+	PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS.
+	* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Declared.
+	* doc/invoke.texi: Document it.
+
+2010-03-13  Jerry Quinn  <jlquinn@optonline.net>
+
+	* Makefile.in (TEXI_GCCINT_FILES): Remove c-tree.texi.
+	* doc/c-tree.texi: Remove.
+	* doc/generic.texi: Merge c-tree.texi here.
+	* doc/gccint.texi (Trees): Remove menu entry.
+	(c-tree.texi): Remove @include.
+	* doc/rtl.texi (Reading RTL): Update pxref from Trees to GENERIC.
+	* doc/languages.texi (Reading RTL): Ditto.
+
+2010-03-12  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/42869
+	* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.
+
+2010-03-12  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR middle-end/42431
+	* config/rs6000/rs6000.c (rs6000_emit_move): Delete band-aid
+	code added to work around reload clobbering CONST insns.
+
+2010-03-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
+	(cselib_preserve_definitely, cselib_clear_preserve): Remove.
+	(cselib_preserve_only_values): Remove retain argument, don't
+	traverse hash table with cselib_{preserve_definitely,clear_preserve}.
+	* cselib.h (cselib_preserve_only_values): Remove retain argument.
+	* var-tracking.c (micro_operation): Move insn field before union.
+	Add DEF_VEC_O and DEF_VEC_ALLOC_O for this type.
+	(struct variable_tracking_info_def): Remove n_mos field, change
+	mos into a vector of micro_operations.
+	(count_uses, count_uses_1, count_stores, count_with_sets): Remove.
+	(bb_stack_adjust_offset, log_op_type, add_uses, add_stores,
+	compute_bb_dataflow, emit_notes_in_bb): Adjust for VTI (bb)->mos
+	changing into a vector.
+	(add_with_sets): Likewise.  Ensure MO_VAL_USE uops from add_stores
+	come before all other uops generated by add_stores.
+	(vt_add_function_parameters): Adjust for cselib_preserve_only_values
+	argument removal.
+	(vt_initialize): Likewise.  Adjust for VTI (bb)->mos changing into
+	a vector.  Run just one pass over the bbs instead of separate counting
+	and computation phase.
+	(vt_finalize): Free VTI (bb)->mos vector instead of array.
+
+	PR debug/43329
+	* tree-inline.c (remap_decls): Put old_var rather than origin_var
+	into *nonlocalized_list vector.
+	* dwarf2out.c (gen_formal_parameter_die): Call decl_ultimate_origin
+	even if origin is non-NULL.
+	(gen_variable_die): Likewise.
+	(process_scope_var): Don't change origin.
+	(gen_decl_die): Likewise.
+	* tree-cfgcleanup.c (remove_forwarder_block): Check single_pred_p
+	before adding new edges instead of after it, fix moving over
+	debug stmts.
+
+2010-03-11  David S. Miller  <davem@davemloft.net>
+
+	* configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple
+	of four.
+	* configure: Rebuild.
+
+2010-03-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43257
+	* tree.c (assign_assembler_name_if_neeeded): New function.
+	(free_lang_data_in_cgraph): Assembler name assignment moved to the
+	above new function.
+	* tree.h (assign_assembler_name_if_neeeded): Declare.
+	* cgraphunit.c (cgraph_analyze_function): Create an assembler name for
+	the function if needed.
+
+2010-03-11  Chris Demetriou  <cgd@google.com>
+
+	* Makefile.in (stmp-int-hdrs): Make include/unwind.h,
+	include/stdint-gcc.h, and include/stdint.h world-readable.
+
+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43255
+	* tree-vrp.c (process_assert_insertions_for): Do not insert
+	asserts for trivial conditions.
+
+2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR tree-optimization/43280
+	* tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number
+	generation.  Move calculation of size out of the if branch.
+	(find_bswap): Modify compare number generation.
+
+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43200
+	* lto-streamer-in.c (maybe_fixup_decls): Simplify.
+	(input_gimple_stmt): Fixup handled component types during
+	operand read.  Also fix up decls in ADDR_EXPRs.
+
+2010-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sol2-bi.h (CC1_SPEC): Default to -mcpu=v9 for -m32.
+	* config/sparc/t-sol2-64 (MULTILIB_DIRNAMES): Use sparcv8plus.
+
+2010-03-10  Jan Hubicka  <jh@suse.cz>
+
+	PR c/43288
+	* ipa.c (function_and_variable_visibility) Normalize COMMON bits.
+	* varasm.c (get_variable_section): Don't do that here...
+	(make_decl_rtl): ... and here.
+	(do_assemble_alias): Produce decl RTL.
+	(assemble_alias): Likewise.
+
+2010-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43290
+	* reg-notes.def (REG_CFA_SET_VDRAP): New note.
+	* dwarf2out.c (dwarf2out_frame_debug_expr): Remove rule 20 - setting
+	of fde->vdrap_reg.
+	(dwarf2out_frame_debug): Handle REG_CFA_SET_VDRAP note.
+	(based_loc_descr): Only express drap or vdrap regno based expressions
+	using DW_OP_fbreg when not optimizing.
+	* config/i386/i386.c (ix86_get_drap_rtx): When not optimizing,
+	make the vDRAP = DRAP assignment RTX_FRAME_RELATED_P and add
+	REG_CFA_SET_VDRAP note.
+
+2010-03-10  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR tree-optimization/43236
+	* tree-loop-distribution.c (generate_memset_zero): Fix off-by-one
+	error in calculation of base address in reverse iteration case.
+	(generate_builtin): Take number of latch executions if the statement
+	is in the latch.
+
+2010-03-10  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR middle-end/42859
+	* tree-eh.c: Include pointer-set.h.
+	(lower_eh_dispatch): Filter out duplicate case labels and
+	remove the unneeded edge when the label is unused.  Return
+	true when some edges are removed.
+	(execute_lower_eh_dispatch): When any lowering resulted in
+	removing an edge, also delete unreachable blocks.
+
+2010-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43287
+	* config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle
+	UNSPEC_MACHOPIC_OFFSET.
+
+2010-03-09  Andreas Schwab  <schwab@linux-m68k.org>
+
+	PR target/43294
+	* config/m68k/m68k.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
+	(m68k_delegitimize_address): New function.
+
+2010-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43299
+	* dwarf2out.c (const_ok_for_output_1): Return 1 for UNSPECs.
+
+	PR debug/43299
+	* var-tracking.c (adjust_sets): New function.
+	(count_with_sets, add_with_sets): Use it.
+	(get_adjusted_src): New inline function.
+	(add_stores): Use it.
+
+	PR debug/43304
+	* var-tracking.c (vt_expand_loc_callback) <case SUBREG>: If dummy,
+	call cselib_dummy_expand_value_rtx_cb instead of
+	cselib_expand_value_rtx_cb.
+
+	PR debug/43293
+	* config/i386/t-i386 (i386.o): Depend on debug.h and dwarf2out.h.
+	* config/i386/i386.c: Include debug.h and dwarf2out.h.
+	(ix86_file_end): If dwarf2out_do_cfi_asm (), emit .cfi_startproc
+	and .cfi_endproc around the pic thunks.
+	(output_set_got): For TARGET_DEEP_BRANCH_PREDICTION pic, ensure
+	all queued unwind info register saves are saved before the call.
+	For !TARGET_DEEP_BRANCH_PREDICTION pic, ensure the call is
+	considered as sp-=4 for unwind info and the pop as sp+=4 which
+	also clobbers dest, but doesn't actually restore it.
+
+	PR debug/43290
+	* config/i386/i386.c (ix86_get_drap_rtx): Don't set
+	RTX_FRAME_RELATED_P.
+
+2010-03-09  Jie Zhang  <jie@codesourcery.com>
+
+	* config/arm/arm.md (thumb_mulsi3_v6): Remove trailing
+	whitespaces in output template.
+
+2010-03-09  Jie Zhang  <jie@codesourcery.com>
+
+	* ira-lives.c (check_and_make_def_use_conflict): Don't fall
+	out array boundary.
+
+2010-03-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.in (check_gcc_parallelize): Run dg-torture.exp and
+	builtins.exp in a separate job.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (add_param_constraints): Use
+	lower_bound_in_type and upper_bound_in_type.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (add_param_constraints): Use sizetype
+	instead of unsigned_type_node.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+	    Reza Yazdani  <reza.yazdani@amd.com>
+
+	PR middle-end/43065
+	* graphite-sese-to-poly.c (add_param_constraints): Insert bounds
+	on pointer type parameters.
+
+2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	PR middle-end/42644
+	PR middle-end/42130
+	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Also
+	handle conversions from pointer to integers.
+	(gcc_type_for_cloog_iv): Choose the smalles signed integer as an
+	induction variable, to be able to work with code generated by CLooG.
+	* graphite-sese-to-poly.c (scop_ivs_can_be_represented): New.
+	(build_poly_scop): Bail out if we cannot codegen a loop.
+
+2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	* graphite-clast-to-gimple.c (translate_clast): Do not short-cut
+	code generation with gloog_error.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* sese.c (expand_scalar_variables_ssa_name): Add new argument for type.
+	Call fold_convert on all the returned values.
+	(expand_scalar_variables_expr): Pass to
+	expand_scalar_variables_ssa_name the type of the resulting expression.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-ppl.c (ppl_min_for_le_polyhedron): Renamed
+	ppl_min_for_le_pointset.
+	Use ppl_Pointset_Powerset_C_Polyhedron_minimize.
+	* graphite-ppl.h (ppl_min_for_le_polyhedron): Update declaration.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-dependences.c (map_into_dep_poly): Removed.
+	(dependence_polyhedron_1): Use combine_context_id_scat.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-poly.h (struct poly_scattering): Add layout documentation.
+	(struct poly_bb): Same.
+	(combine_context_id_scat): New.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42326
+	* sese.c (name_defined_in_loop_p): Return false for default
+	definitions.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-clast-to-gimple.c (find_cloog_iv_in_expr): Simplify
+	and clean up the logic.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (add_param_constraints): Enabled: remove
+	early return.
+
+2010-03-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (remove_cselib_value_chains): Define only for
+	ENABLE_CHECKING.
+	(dataflow_set_preserve_mem_locs, dataflow_set_remove_mem_locs,
+	delete_slot_part, emit_notes_for_differences_1): Don't call
+	remove_cselib_value_chains here.
+	(set_slot_part, emit_notes_for_differences_2): Don't call
+	add_cselib_value_chains here.
+	(preserved_values): New vector.
+	(preserve_value): New function.
+	(add_uses, add_stores, vt_add_function_parameters): Use it
+	instead of cselib_preserve_value.
+	(changed_values_stack): New vector.
+	(check_changed_vars_0): New function.
+	(check_changed_vars_1, check_changed_vars_2): Use it.
+	(emit_notes_for_changes): Call set_dv_changed (*, false) on all
+	changed_values_stack VALUEs.
+	(vt_emit_notes): For all preserved_values call
+	add_cselib_value_chains.  If ENABLE_CHECKING call
+	remove_cselib_value_chains before verifying value_chains is empty.
+	Initialize and free changed_values_stack.
+	(vt_initialize): Initialize preserved_values.
+	(vt_finalize): Free preserved_values.
+
+2010-03-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43269
+	* tree-ssa-dse.c (dse_possible_dead_store_p): Fix post-dom
+	region detection.
+
+2010-03-08  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
+	(ipa_is_param_called): Removed.
+	* ipa-prop.c (ipa_note_param_call): Do not set the called flag.
+	(ipa_print_node_params): Do not print the called flag.
+	(ipa_write_node_info): Do not stream the called flag.
+	(ipa_read_node_info): Likewise.
+
+2010-03-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43176
+	* Makefile.in (var-tracking.o): Depend on pointer-set.h.
+	* cselib.c (struct expand_value_data): Add dummy field.
+	(cselib_expand_value_rtx, cselib_expand_value_rtx_cb): Initialize
+	dummy to false.
+	(cselib_dummy_expand_value_rtx_cb): New function.
+	(cselib_expand_value_rtx_1): If evd->dummy is true, don't allocate
+	any rtl.
+	* cselib.h (cselib_dummy_expand_value_rtx_cb): New prototype.
+	* var-tracking.c: Include pointer-set.h.
+	(variable): Change n_var_parts to char from int.  Add
+	cur_loc_changed and in_changed_variables fields.
+	(variable_canonicalize): Remove.
+	(shared_var_p): New inline function.
+	(unshare_variable): Maintain cur_loc_changed and
+	in_changed_variables fields.  If var was in changed_variables,
+	replace it there with new_var.  Just copy cur_loc instead of
+	resetting it to something else.
+	(variable_union): Don't recompute cur_loc.  Use shared_var_p.
+	(dataflow_set_union): Don't call variable_canonicalize.
+	(loc_cmp): If both x and y are DEBUG_EXPRs, compare uids
+	of their DEBUG_EXPR_TREE_DECLs.
+	(canonicalize_loc_order_check): Verify that cur_loc is NULL
+	and in_changed_variables and cur_loc_changed is false.
+	(variable_merge_over_cur): Clear cur_loc, in_changed_variables
+	and cur_loc_changed.  Don't update cur_loc here.
+	(variable_merge_over_src): Don't call variable_canonicalize.
+	(dataflow_set_preserve_mem_locs): Use shared_var_p.  When
+	removing loc that is equal to cur_loc, clear cur_loc,
+	set cur_loc_changed and ensure variable_was_changed is called.
+	(dataflow_set_remove_mem_locs): Use shared_var_p.  Only
+	compare pointers in cur_loc check, if it is equal to loc,
+	clear cur_loc and set cur_loc_changed.  Don't recompute cur_loc here.
+	(variable_different_p): Remove compare_current_location argument,
+	don't compare cur_loc.
+	(dataflow_set_different_1): Adjust variable_different_p caller.
+	(variable_was_changed): If dv had some var in changed_variables
+	already, reset in_changed_variables flag for it and propagate
+	cur_loc_changed over to the new variable.  On empty var
+	always set cur_loc_changed.  Set in_changed_variables on whatever
+	var is added to changed_variables.
+	(set_slot_part): Clear cur_loc_changed and in_changed_variables.
+	Use shared_var_p.  When removing loc that is equal to cur_loc,
+	clear cur_loc and set cur_loc_changed.  If cur_loc is NULL at the
+	end, don't set it to something else, just call variable_was_changed.
+	(delete_slot_part): Use shared_var_p.  When cur_loc equals to
+	loc being removed, clear cur_loc and set cur_loc_changed.
+	Set cur_loc_changed if all locations have been removed.
+	(struct expand_loc_callback_data): New type.
+	(vt_expand_loc_callback): Add dummy mode in which no rtxes are
+	allocated.  Always create SUBREGs if simplify_subreg failed.
+	Prefer to use cur_loc, when that fails and still in
+	changed_variables (and seen first time) recompute it.  Set
+	cur_loc_changed of variables which had to change cur_loc and
+	compute elcd->cur_loc_changed if any of the subexpressions used
+	had to change cur_loc.
+	(vt_expand_loc): Adjust to pass arguments in
+	expand_loc_callback_data structure.
+	(vt_expand_loc_dummy): New function.
+	(emitted_notes): New variable.
+	(emit_note_insn_var_location): For VALUEs and DEBUG_EXPR_DECLs
+	that weren't used for any other decl in current
+	emit_notes_for_changes call call vt_expand_loc_dummy to update
+	cur_loc.  For -fno-var-tracking-assignments, set cur_loc to
+	first loc_chain location if NULL before.  Always use just
+	cur_loc instead of first loc_chain location.  When cur_loc_changed
+	is false, when not --enable-checking=rtl just don't emit any note.
+	When rtl checking, compute the note and assert it is the same
+	as previous note.  Clear cur_loc_changed and in_changed_variables
+	at the end before removing from changed_variables.
+	(check_changed_vars_3): New function.
+	(emit_notes_for_changes): Traverse changed_vars to call
+	check_changed_vars_3 on each changed var.
+	(emit_notes_for_differences_1): Clear cur_loc_changed and
+	in_changed_variables.  Recompute cur_loc of new_var.
+	(emit_notes_for_differences_2): Clear cur_loc if new variable appears.
+	(vt_emit_notes): Initialize and destroy emitted_notes.
+
+2010-03-07  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	PR rtl-optimization/42220
+	* regrename.c (scan_rtx) <case STRICT_LOW_PART, ZERO_EXTRACT>:
+	Use verify_reg_tracked to determine if we should use OP_OUT rather
+	than OP_INOUT.
+	(build_def_use): If we see an in-out operand for a register that we
+	know nothing about, treat is an output if possible, fail the block if
+	not.
+
+2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42897
+	* gimple-iterator.c (gsi_remove): Propagate only PHI DEFs removed
+	permanently.
+
+2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42897
+	* tree-vect-loop.c (vect_transform_loop): Kill out-of-loop debug
+	uses of relevant DEFs that are dead outside the loop too.
+
+2010-03-06  Alexandre Oliva  <aoliva@redhat.com>
+
+	* var-tracking.c (dataflow_set_merge): Swap src and src2.
+	Reverted:
+	2010-01-13  Jakub Jelinek  <jakub@redhat.com>
+	PR debug/41371
+	* var-tracking.c (values_to_unmark): New variable.
+	(find_loc_in_1pdv): Clear VALUE_RECURSED_INTO of values in
+	values_to_unmark vector.  Moved body to...
+	(find_loc_in_1pdv_1): ... this.  Don't clear VALUE_RECURSED_INTO,
+	instead queue it into values_to_unmark vector.
+	(vt_find_locations): Free values_to_unmark vector.
+
+2010-03-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* Makefile.in (PLUGINCC, PLUGINCFLAGS): New variables.
+	(site.exp): Export them when plugins are enabled.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42326
+	* tree-chrec.c (chrec_fold_plus_1): Do not handle convert expressions
+	that contain scevs.
+	(chrec_fold_multiply): Same.
+
+2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+
+	PR c/43248
+	* c-decl.c (build_compound_literal): Return early if init is
+	an error_mark_node.
+
+2010-03-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43164
+	PR tree-optimization/43191
+	* tree-sra.c (type_consists_of_records_p): Reject records with
+	zero-size bit-fields at the end.
+
+2010-03-04  Mike Stump  <mikestump@comcast.net>
+
+	* Makefile.in (TAGS): Remove *.y.
+
+2010-03-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/40761
+	* tree-ssa-pre.c (compute_antic): Walk reverse postorder
+	in reverse order.
+	(my_rev_post_order_compute): New function.
+	(init_pre): Call it.
+
+2010-03-04  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/43209
+	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Do not
+	decrease the cost of an IV candidate when the cost is infinite.
+
+2010-03-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/extend.texi (Vector Extensions, X86 Built-in Functions):
+	Use '3DNow!' for the extension of that name, ensure normal space
+	after the string.
+	* doc/invoke.texi (i386 and x86-64 Options): Likewise.
+
+2010-03-03  Jeff Law  <law@redhat.com>
+
+	* PR middle-end/32693
+	* expmed.c (store_bit_field_1): Use gen_lowpart_SUBREG rather
+	than gen_rtx_SUBREG.
+	(extract_bit_field_1): Likewise.
+
+2010-03-03  Janis Johnson  <janis187@us.ibm.com>
+
+	* doc/sourcebuild.texi (Test directives): Document that arguments
+	include-opts and exclude-opts are now optional for dg-skip-if,
+	dg-xfail-if, dg-xfail-run-if, and dg-shouldfail.
+
+2010-03-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/12909
+	* cgraph.h (varpool_node): Add extra_name field.
+	* varpool.c (varpool_extra_name_alias): New.
+	(varpool_assemble_decl): Emit extra name aliases.
+	(varpool_mark_needed_node): Look past an extra name alias.
+	* lto-streamer.h (LTO_tags): Add LTO_var_decl_alias.
+	* lto-streamer-in.c (lto_input_tree): Read it.
+	* lto-streamer-out.c (output_unreferenced_globals): Write it.
+
+2010-03-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config.gcc (sparc64-*-solaris2*, sparc-*-solaris2*): Merge into...
+	(sparc*-*-solaris2*): ...this.
+
+2010-03-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43229
+	* cfgexpand.c (expand_debug_expr): Handle DOT_PROD_EXPR,
+	WIDEN_MULT_EXPR and WIDEN_SUM_EXPR.  Return NULL without
+	ICE for vector expressions, ADDR_SPACE_CONVERT_EXPR,
+	FIXED_CONVERT_EXPR, OBJ_TYPE_REF and WITH_SIZE_EXPR.
+
+	PR debug/43237
+	* dwarf2out.c (add_bound_info): If a decl bound doesn't have decl_die,
+	fallthrough to default handling, just with want_address 0 instead of 2.
+	For single element lists, add_AT_loc directly, otherwise create an
+	artificial variable DIE and stick location list to it.
+
+	PR debug/43177
+	* var-tracking.c (loc_cmp): Don't assert VALUEs have the same mode.
+	(VAL_EXPR_HAS_REVERSE): Define.
+	(reverse_op): New function.
+	(add_stores): For reversible operations add an extra MO_VAL_USE.
+
+2010-03-02  Jason Merrill  <jason@redhat.com>
+
+	* c-pretty-print.c (pp_c_specifier_qualifier_list): Print vector size.
+
+2010-03-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config.gcc (sparc-*-linux*): Do not include sparc/gas.h.
+	(sparc64-*-linux*): Likewise.
+	(sparc64-*-solaris2*): Include assembler files before linker ones.
+	(sparc-*-solaris2*): Simplify and reorder to match previous case.
+	* config/sparc/gas.h: Delete.
+	* config/sparc/sol2-64.h: Add copyright notice.
+	* config/sparc/sol2-gas-bi.h: Likewise.
+	* config/sparc/sol2-gld.h: Likewise.
+	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Delete.
+	* config/sparc/sol2.h (TARGET_ASM_NAMED_SECTION): Redefine.
+	* config/sparc/sol2-gas.h (TARGET_ASM_NAMED_SECTION): Likewise.
+	* config/sparc/sparc.c (TARGET_ASM_ALIGNED_SI_OP): Never redefine.
+	(sparc_elf_asm_named_section): Rename into...
+	(sparc_solaris_elf_asm_named_section): ...this.  Always define.
+
+2010-03-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/alpha/alpha.c (override_options): Fix -mtune error message.
+
+2010-03-02  Jeff Law  <law@redhat.com>
+
+	PR middle-end/42431
+	* reload1.c (rtx_p, substitute_stack): Declare.
+	(substitute): Record addresses of changed rtxs.
+	(gen_reload_chain_without_interm_reg_p): Don't use copy_rtx anymore.
+	Restore the original rtx when complete.
+	(reload): Free subsitute_stack when complete.
+
+2010-03-02  Janis Johnson  <janis187@us.ibm.com>
+
+	* doc/gccint.texi (menu): Add Testsuites as a chapter.
+	* doc/sourcebuild.texi (Testsuites): Move up a level to be a
+	new chapter.
+	(Test Idioms, Test Directives, Ada Tests, C Tests, libgcj Tests,
+	LTO Testing, gcov Testing, profopt Testing, compat Testing,
+	Torture Tests): Change from subsection to section.
+
+2010-03-02  Jakub Jelinek  <jakub@redhat.com>
+	    Steven Bosscher  <steven@gcc.gnu.org>
+
+	* var-tracking.c (vt_initialize): Scan insns in ebb chunks
+	instead of bb.
+
+2010-03-02  Reza Yazdani  <reza.yazdani@amd.com>
+
+	PR middle-end/42640
+	* tree-loop-distribution.c (update_phis_for_loop_copy): Replaced
+	the assignment from the new induction variable to the assignment
+	of the value from the original loop PHI function.
+
+2010-03-01  Janis Johnson  <janis187@us.ibm.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* doc/sourcebuild.texi (Test directives): Clarify options to
+	dg-skip-if.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gcc_cv_as_cfi_directive) [i?86-*-solaris*]:
+	Disable cfi directives unless GCC and gas agree on using read-only
+	.eh_frame sections for 64-bit.
+	* configure: Regenerate.
+
+2010-03-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43220
+	* tree-ssa-ccp.c (optimize_stack_restore): Do not optimize
+	BUILT_IN_STACK_{SAVE,RESTORE} around alloca.
+
+2010-03-01  Richard Guenther  <rguenther@suse.de>
+	    Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/41250
+	* gimplify.c (gimplify_body): Unset DECL_HAS_VALUE_EXPR_P on
+	gimplified parameters.
+
+2010-03-01  Christian Bruel  <christian.bruel@st.com>
+
+	* except.c (dw2_build_landing_pads): set LABEL_PRESERVE_P.
+
+2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/linux64.h (ASM_SPEC): Use SPEC_32 and SPEC_64.
+
+2010-03-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43213
+	* expr.c (expand_assignment): Use the alias-oracle to tell
+	if the rhs aliases the result decl.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR pch/14940
+	* config/host-solaris.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Redefine
+	to sol_gt_pch_get_address.
+	(TRY_EMPTY_VM_SPACE): Define for all combinations of 32 and
+	64-bit, SPARC and x86.
+	(sol_gt_pch_get_address): New function.
+
+2010-03-01  Marco Poletti  <poletti.marco@gmail.com>
+
+	* toplev.h (inform_n, error_n): Declare.
+	* diagnostic.c (inform_n, error_n): New function.
+
+2010-03-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* cfgexpand.c (expand_used_vars): If an artificial non-ignored var
+	has no rtl yet when processing local_decls, queue it and recheck
+	if deferred stack allocation hasn't assigned it rtl.
+
+2010-02-28  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (unspec_bbr_uid): New.
+	(gen_block_redirect): Use it instead of INSN_UID.
+	(gen_far_branch): Likewise.
+
+2010-02-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/darwin.h (TARGET_SUBTARGET32_ISA_DEFAULT): Make
+	it the same as TARGET_SUBTARGET64_ISA_DEFAULT.
+
+2010-02-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* doc/invoke.texi (Warning Options, RX Options): Fix typos.
+	(Warning Options): -Wno-conversion-null is valid for
+	Objective-C++ as well.
+	* doc/tm.texi (Named Address Spaces): Likewise.
+	* doc/plugins.texi (Plugins): Replace TABs with spaces.
+	* doc/tree-ssa.texi (Tree SSA): Likewise.
+
+2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/43202
+	* config.gcc: Don't enable SSE math for i[34567]86-*-darwin*
+	by default.  Don't set the default arch for
+	i[34567]86-*-darwin*|x86_64-*-darwin*.
+
+2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR bootstrap/43202
+	* config.gcc: Enable SSE math for i[34567]86-*-darwin* by
+	default.  Set the default 32bit/64bit archs with $with_arch
+	instead of $arch for i[34567]86-*-*|x86_64-*-* targets.
+
+2010-02-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43186
+	* params.def (PARAM_MAX_UNROLL_ITERATIONS): New param.
+	* doc/invoke.texi (max-completely-peel-loop-nest-depth): Document.
+	* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Limit
+	unroller iterations.
+
+2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Set the default 32bit/64bit archs if 64bit ISA is
+	required and i[34567]86-*-* targets don't support 64bit ISA.
+
+2010-02-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/43096
+	* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
+	the same alias set.
+
+2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Set the default arch at least to Prescott for
+	i[34567]86-*-darwin* and Pentium 4 for i[34567]86-*-* targets
+	if SSE math is enabled.
+
+2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* diagnostic.c (diagnostic_initialize): Update.
+	(diagnostic_report_diagnostic): Test inhibit_notes_p for
+	informative notes.
+	* diagnostic.h (diagnostic_context): New bool inhibit_notes_p.
+	(diagnostic_inhibit_notes): New.
+	* toplev.c (process_options): inhibit notes with -fcompare-debug.
+
+2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/20631
+	* doc/cpp.texi: Use c90 instead of c89 and gnu90 instead of gnu89.
+	* doc/standards.texi: Likewise.
+	* doc/extend.texi: Likewise.
+	* doc/trouble.texi: Likewise.
+	* doc/cppopts.texi: Likewise.
+	* doc/install.texi: Likewise.
+	* c.opt (std=c90,std=gnu90): New options.
+	* c-opts.c (c_common_handle_option): Handle them.
+
+2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/24577
+	* c-decl.c (undeclared_variable): Use an informative note.
+
+2010-02-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43186
+	* gimple.h (gimple_fold): Remove.
+	* gimple.c (gimple_fold): Remove.  Inline into single user ...
+	* tree-cfgcleanup.c (cleanup_control_expr_graph): ... here.
+	Try harder for conditions.
+
+2010-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43190
+	* function.c (used_types_insert): Don't skip through named pointer
+	types.  Don't use TYPE_MAIN_VARIANT if the original type has a name
+	and it is different from the main variant's type.
+
+2010-02-26  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.md (sminsi3): Remove bogus alternative.
+
+2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Support --with-fpmath=sse for x86.
+
+	* config/i386/ssemath.h: New.
+
+	* doc/install.texi (--with-fpmath=sse): Documented.
+
+2010-02-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43188
+	* tree-vect-stmts.c (get_vectype_for_scalar_type): Do not build
+	vector types of over-aligned element type.
+
+2010-02-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43175
+	* config/i386/i386.c (expand_vec_perm_blend): Use correct
+	operands in V8HImode subregs.  Fix operand order in VEC_MERGE rtx.
+
+2010-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* doc/invoke.texi (-fvar-tracking-assignments): Fix typo.
+
+2010-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.in (var-tracking.o): Depend on $(DIAGNOSTIC_H).
+	* var-tracking.c: Include diagnostic.h.
+	(debug_dv): New function.
+	(dump_var): Print DEBUG_EXPR_DECLs as D#N instead of D.-N.
+
+	PR debug/43160
+	* var-tracking.c (dv_onepart_p): Return true for DEBUG_EXPR_DECLs.
+	(add_value_chain, add_value_chains, remove_value_chain,
+	remove_value_chains): Handle DEBUG_EXPRs.
+	(check_changed_vars_1, check_changed_vars_2): Handle DEBUG_EXPR_DECLs.
+
+	PR debug/43161
+	* regcprop.c (struct queued_debug_insn_change): New type.
+	(struct value_data_entry): Add debug_insn_changes field.
+	(struct value_data): Add n_debug_insn_changes field.
+	(debug_insn_changes_pool): New variable.
+	(free_debug_insn_changes, apply_debug_insn_changes,
+	cprop_find_used_regs_1, cprop_find_used_regs): New functions.
+	(kill_value_one_regno): Call free_debug_insn_changes if needed.
+	(init_value_data): Clear debug_insn_changes and n_debug_insn_changes
+	fields.
+	(replace_oldest_value_reg): Don't change DEBUG_INSNs, instead queue
+	changes for them.
+	(copyprop_hardreg_forward_1): Don't call apply_change_group for
+	DEBUG_INSNs.  For a real insn, if there are queued DEBUG_INSN
+	changes, call cprop_find_used_regs via note_stores.
+	(copyprop_hardreg_forward): When copying vd from predecessor
+	which has any queued DEBUG_INSN changes, make sure the pointers are
+	cleared.  At the end call df_analyze and then if there are any
+	DEBUG_INSN changes queued at the end of some basic block for still
+	live registers, apply them.
+	(pass_cprop_hardreg): Set TODO_df_finish in todo_flags_finish.
+
+2010-02-25  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config.gcc (i[34567]86-*-* | x86_64-*-*): Split long line.
+	(arm*-*-*): Ditto.
+
+2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config.gcc: Set arch/cpu for i[34567]86-*-*|x86_64-*-*
+	targets.  Set the default with_cpu/with_arch from arch/cpu.
+	Allow x86-64 and native for with_cpu/with_arch.
+
+2010-02-25  Nicolas Benoit  <nbenoit@tuxfamily.org>
+
+	* ebitmap.c: Change calls to verify_popcount with calls to
+	sbitmap_verify_popcount.
+	(ebitmap_clear_bit): Fixed map->cacheindex test and
+	map>cache update when bit clearing results in an empty
+	element.
+
+2010-02-25  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/43154
+	* config/rs6000/vector.md (VEC_64): New iterator for V2DF, V2DI.
+	(vec_interleave_high<mode>): Rename from vec_interleave_highv2df
+	and support both V2DF and V2DI modes.
+	(vec_interleave_low<mode>): Rename from vec_interleave_lowv2df and
+	support both V2DF and V2DI modes.
+	(general): Delete trailing whitespace from a few patterns.
+
+	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+	V2DF/V2DI interleave high/low builtins.
+
+	* config/rs6000/rs6000-builtin.def (VSX_BUILTIN_VEC_MERGE*): Add
+	new VSX builtins.
+
+	* config/rs6000/rs6000.c (bdesc_2arg): Add support for V2DF/V2DI
+	interleave high/low functions.
+
+2010-02-25  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/extend.texi (Symbol-Renaming Pragmas): Fix spelling of
+	#pragma extern_prefix.
+
+2010-02-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43166
+	* cfgexpand.c (expand_debug_expr) <case VAR_DECL>: If mode is
+	BLKmode, assert op0 is a MEM and just adjust its mode.
+
+	PR debug/43165
+	* cfgexpand.c (expand_debug_expr): Don't call simplify_gen_subreg
+	if bitpos isn't multiple of mode's bitsize.
+
+2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* c.opt (-ftemplate-depth=): New.
+	(-ftemplate-depth-): Deprecate.
+	* optc-gen.awk: Handle -ftemplate-depth=.
+	* opth-gen.awk: Likewise.
+	* c-opts.c (c_common_handle_option): Likewise.
+	* doc/invoke.texi (-ftemplate-depth-): Replace with -ftemplate-depth=.
+
+2010-02-24  Jason Merrill  <jason@redhat.com>
+
+	* doc/invoke.texi: Improve -Wabi and -fabi-version docs.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* cfg.c (alloc_aux_for_block): Remove inline.
+	(alloc_aux_for_edge): Likewise.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/i386/sol2.h (NO_DBX_BNSYM_ENSYM): Define.
+	* config/i386/sol2-gas.h: New file.
+	* config.gcc (i[34567]86-*-solaris2*): Use it.
+
+2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/43128
+	* c-typeck.c (ep_convert_and_check): New.
+	(build_conditional_expr): Use it.
+	(build_binary_op): Likewise.
+
+2010-02-24  Jakub Jelinek  <jakub@redhat.com>
+
+	* regcprop.c (copyprop_hardreg_forward_1): Don't call df_insn_rescan.
+
+	PR debug/43150
+	* gimplify.c (gimplify_type_sizes): Clear DECL_IGNORED_P for VLA
+	bounds even for -O+.
+	* var-tracking.c (track_expr_p): If !need_rtl, don't mandate
+	expr needs to have DECL_NAME set.
+
+2010-02-24  Nick Clifton  <nickc@redhat.com>
+
+	* config/mep/mep.c: Include gimple.h.
+	(mep_function_uses_sp): Delete unused function.
+	(mep_gimplify_va_arg_expr): Change types of pre_p and post_p
+	parameters.  Use unsigned integers to count args.  Return a
+	NULL_RTX instead of an error_mark_node.  Toidy up formatting.
+
+2010-02-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43107
+	* config/i386/i386.c (avx_vpermilp_parallel): Reject indexes
+	greater or equal to nelt instead of 2 * nelt.
+	(expand_vec_perm_1): When op0 and op1 are equal, mask indexes
+	with nelt - 1.
+
+2010-02-23  Jason Merrill  <jason@redhat.com>
+
+	PR debug/42800
+	* cfgexpand.c (expand_used_vars): Keep artificial non-ignored vars
+	in cfun->local_decls even if they have register types.
+
+	PR c++/42837
+	* stor-layout.c (place_field): Don't warn about unnecessary
+	DECL_PACKED if the type is packed.
+
+2010-02-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43139
+	* config/i386/i386.c (ix86_delegitimize_address): Delegitimize all
+	GOTOFF relocs, even when the base reg isn't pic pointer.
+
+2010-02-23  Michael Matz  <matz@suse.de>
+
+	PR debug/43077
+	* cfgexpand (expand_debug_expr): Expand TERed ssa names in place.
+	(expand_gimple_basic_block): Generate and use debug temps if there
+	are debug uses left after the last real use of TERed ssa names.
+	Unlink debug immediate uses when they are expanded.
+
+2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 43123
+	* config/i386/i386.c (override_options): Reorganise to provide
+	better error messages.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43083
+	* graphite-scop-detection.c (create_single_exit_edge): Move
+	the call to find_single_exit_edge to....
+	(create_sese_edges): ...here.  Don't handle multiple edges
+	exiting the function.
+	(build_graphite_scops): Don't handle multiple edges
+	exiting the function.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43097
+	* sese.c (get_rename): Assert that old_name is an SSA_NAME.
+	(rename_variables_in_stmt): Continue when the use is not an SSA_NAME.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43026
+	* sese.c (expand_scalar_variables_expr): Handle COMPONENT_REF.
+
+2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/43126
+	* c-typeck.c (convert_arguments): Print declaration location.
+	* c-common.c (validate_nargs): Rename as
+	builtin_function_validate_nargs.
+	(check_builtin_function_arguments): Update.
+
+2010-02-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43045
+	* tree-inline.c (declare_return_variable): Use the type of
+	the call stmt lhs if available.
+
+2010-02-22  Duncan Sands  <baldrick@free.fr>
+
+	* passes.c (register_pass): Always consider all pass lists when
+	ref_pass_instance_number is zero.
+
+2010-02-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42749
+	* tree-tailcall.c (adjust_return_value_with_ops): Drop update
+	parameter.  Do arithmetic in the original type.
+	(update_accumulator_with_ops): Likewise.
+	(adjust_accumulator_values): Adjust.
+
+2010-02-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.md ("movqi"): Re-add the mem->mem alternative.
+	(QI to BLKmode splitter): New splitter.
+
+2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (initial_ix86_tune_features): Turn on
+	X86_TUNE_INTER_UNIT_MOVES for m_ATOM.
+
+2010-02-22  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.
+
+2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	Migrate crti, crtn, crtbegin, crtend build rules to libgcc.
+	* config/mmix/t-mmix (EXTRA_MULTILIB_PARTS): Don't set.
+	($(T)crti.o, $(T)crtn.o): Remove rules.
+
+2010-02-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/35259
+	* doc/invoke.texi (-fassociative-math): Document that this
+	option is automatically enabled for Fortran.
+
+2010-02-20  David S. Miller  <davem@davemloft.net>
+
+	* configure.ac: Test if linker and assembler properly support
+	GOTDATA_OP relocations.
+	* configure: Rebuild.
+	* config.in: Likewise.
+	* config/sparc/sparc.md (UNSPEC_MOVE_GOTDATA): New.
+	(movsi_lo_sum_pic): Use %gdop_*() relocs if available.
+	(movsi_high_pic): Likewise.
+	(movdi_lo_sum_pic): Likewise.
+	(movdi_high_pic): Likewise.
+	(movsi_pic_gotdata_op): New pattern.
+	(movdi_pic_gotdata_op): Likewise.
+	* config/sparc/sparc.c (legitimize_pic_address): If flag_pic is 2,
+	emit gen_mov{si,di}_pic_gotdata_op for the GOT slot load.
+
+2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43067
+	* config/i386/sse.md (xop_mulv2div2di3_low): Change type
+	attribute to ssemul.
+	(xop_mulv2div2di3_high): Ditto.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/35669
+	* c.opt (Wconversion-null): New option.
+	* doc/invoke.texi (Wconversion-null): Document.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* common.opt (Wlarger-than-): Add Undocumented.
+
+2010-02-19  Mike Stump  <mikestump@comcast.net>
+
+	* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
+
+2010-02-19  Jason Merrill  <jason@redhat.com>
+
+	PR target/40332
+	* configure.ac (gcc_cv_as_cfi_advance_working): Check 32-bit advance.
+	* configure: Likewise.
+
+2010-02-20  Alan Modra  <amodra@gmail.com>
+
+	PR middle-end/42344
+	* cgraph.h (cgraph_make_decl_local): Declare.
+	* cgraph.c (cgraph_make_decl_local): New function.
+	(cgraph_make_node_local): Use it.
+	* cgraphunit.c (cgraph_function_versioning): Likewise.
+	* ipa.c (function_and_variable_visibility): Likewise.
+
+2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43121
+	* except.c (sjlj_emit_function_enter): Don't call
+	add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
+	directly.
+	* rtl.h (add_reg_br_prob_note): Remove prototype.
+
+2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 41779
+	* c-common.c (conversion_warning): Remove widening conversions
+	before checking the conversion of integers to reals.
+
+2010-02-19  Mike Stump  <mikestump@comcast.net>
+
+	PR middle-end/43125
+	* c-decl.c (merge_decls): Merge DECL_PRESERVE_P.
+
+	PR objc/43061
+	* cgraphunit.c (process_function_and_variable_attributes): Check
+	DECL_PRESERVE_P instead of looking up attribute "used".
+	* ipa-pure-const.c (check_decl): Likewise.
+	* ipa-reference.c (has_proper_scope_for_analysis): Likewise.
+	* ipa-type-escape.c (has_proper_scope_for_analysis): Likewise.
+	* config/sol2.c (solaris_insert_attributes): Set DECL_PRESERVE_P
+	instead of attribute "used".
+	* config/sol2-c.c (solaris_pragma_init): Likewise.
+	(solaris_pragma_fini): Likewise.
+
+2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* ipa-struct-reorg.c (make_field_acc_node, gen_cluster, peel_field):
+	Use XCNEW instead of xcalloc.
+	(add_access_to_acc_sites, create_new_var_node, add_alloc_site): Use
+	XNEW instead of xmalloc.
+	(get_fields): Use XNEWVEC instead of xmalloc.
+
+	PR debug/43084
+	* ipa-struct-reorg.c (add_access_to_acc_sites): For debug stmts don't
+	populate vars array.
+	(create_new_general_access): For debug stmts just reset value.
+	(get_stmt_accesses): For accesses within debug stmts just record them
+	using add_access_to_acc_sites instead of preventing the peeling or
+	counting them as accesses.
+
+	PR middle-end/42233
+	* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.
+
+2010-02-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42916
+	* tree-vect-slp.c (vect_slp_analyze_bb): Count only real
+	instructions.
+
+2010-02-19  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure.ac: Replace all uses of changequote in macro arguments
+	with proper quoting.
+
+2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42233
+	* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.
+
+2010-02-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42944
+	* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
+	test for aliasing with errno.
+
+2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42233
+	* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
+	do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
+	* dojump.c: Include output.h.
+	(inv): New inline function.
+	(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
+	do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
+	do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
+	do_jump_by_parts_equality, do_compare_and_jump): Add PROB
+	argument, pass it down to other calls.
+	(do_compare_rtx_and_jump): Likewise.  If PROB is not -1,
+	add REG_BR_PROB note to the conditional jump.
+	* cfgexpand.c (add_reg_br_prob_note): Removed.
+	(expand_gimple_cond): Don't call it, add the probability
+	as last argument to jumpif_1/jumpifnot_1.
+	* Makefile.in (dojump.o): Depend on output.h.
+	* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
+	callers.
+	* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
+	* stmt.c (do_jump_if_equal): Likewise.
+	* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
+	* loop-unswitch.c (compare_and_jump_seq): Likewise.
+	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
+	Likewise.
+	* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
+	* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
+	jumpifnot_1 callers.
+	(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
+	callers.
+	(store_expr): Adjust jumpifnot caller.
+	(store_constructor): Adjust jumpif caller.
+
+	PR middle-end/42233
+	* gimplify.c (gimple_boolify): For __builtin_expect call
+	gimple_boolify also on its first argument.
+
+2010-02-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	* configure.ac (gnu-unique-object): Wrap regexps using [] in
+	changequote block.
+	(__stack_chk_fail): Ditto.  Remove quadrigraphs.
+	* configure: Regenerated.
+
+2010-02-18  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
+	lang_hooks.types_compatible_p instead of comptypes.
+
+2010-02-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* config/arm/lib1funcs.asm (__prefer_thumb__): New define.
+	(udivsi3, aeabi_uidivmod, divsi3, aeabi_idivmod): Use Thumb-1 variant
+	if __prefer_thumb__ is defined.
+
+2010-02-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43066
+	* tree-sra.c (build_ref_for_offset_1): Return false on encountering an
+	array with zero-sized element type.
+
+2010-02-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (add_var_loc_to_decl): Change last argument to
+	rtx, allocate struct var_loc_node here and return it to the
+	caller, and only if it is actually needed.
+	(dwarf2out_var_location): Adjust add_var_loc_to_decl caller,
+	move it earlier and return immediately if it returns NULL.
+
+2010-02-17  Mikael Pettersson  <mikpe@it.uu.se>
+
+	* config/sparc/gas.h: New file.  Restore
+	TARGET_ASM_NAMED_SECTION to its ELF default.
+	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
+	check !HAVE_GNU_AS.
+	* config/sparc/sparc.c (sparc_elf_asm_named_section):
+	Likewise.  Add ATTRIBUTE_UNUSED to prototype.
+	* config.gcc (sparc*-*-linux*): Include sparc/gas.h
+	after sparc/sysv4.h.
+
+2010-02-17  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* config/i386/mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
+
+2010-02-17  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gensupport.c (process_one_cond_exec): Derive name for COND_EXEC
+	patterns from predicated pattern.
+
+2010-02-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43103
+	* config/i386/sse.md (xop_vpermil2<mode>3): Use avxmodesuffixf2c
+	for insn mnemonic suffix.
+
+2010-02-17  Richard Guenther  <rguenther@suse.de>
+
+	* tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis
+	to loop PHI nodes.
+
+2010-02-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42918
+	* caller-save.c (save_call_clobbered_regs): If BB ends with
+	a DEBUG_INSN, move any notes in between last real insn and the last
+	DEBUG_INSN after the last DEBUG_INSN.
+
+2010-02-16  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC):
+	Fix return type.  Fix argument type.  Explain meaning of return value.
+
+2010-02-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/41043
+	* tree-vrp.c (vrp_var_may_overflow): Only ask SCEV for real loops.
+	(vrp_visit_assignment_or_call): Do not ask SCEV for regular
+	statements ...
+	(vrp_visit_phi_node): ... but only for loop PHI nodes.
+
+2010-02-16  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43074
+	* tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New.
+	* tree-vect-loop.c (vect_analyze_loop_operations): Add
+	vectorizable cycles in hybrid SLP check.
+	* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise.
+
+2010-02-16  Richard Guenther  <rguenther@suse.de>
+
+	* alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.
+	(true_dependence): If memrefs_conflict_p computes must-alias
+	trust it.  Move TBAA check after offset-based disambiguation.
+	(canon_true_dependence): Likewise.
+
+2010-02-16  Alexandre Oliva  <aoliva@redhat.com>
+
+	* params.def (PARAM_MAX_VARTRACK_SIZE): New.
+	* doc/invoke.texi: Document it.
+	* var-tracking.c: Include toplev.h and params.h.
+	(vt_find_locations): Return bool indicating success.  Compute
+	hash sizes unconditionally.  Check new parameter, report.
+	(variable_tracking_main_1): Check vt_find_locations results and
+	retry.  Renamed from...
+	(variable_tracking_main): ... this.  New wrapper to preserve
+	flag_var_tracking_assignments.
+	* Makefile.in (var-tracking.o): Adjust dependencies.
+
+2010-02-16  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/42854
+	* config/darwin.h (ASM_WEAKEN_DECL): Don't check weak attribute
+	if weak_import attribute is present.
+	* config/darwin.c (machopic_select_section): Likewise.
+
+2010-02-15  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.
+	(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): Likewise.
+	(TARGET_VECTORIZE_BUILTIN_VEC_PERM): Likewise.
+	(TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): Likewise.
+
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Fix argument
+	types.
+
+	* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
+	Fix argument types.
+
+	* doc/tm.texi (TARGET_SCHED_DFA_NEW_CYCLE): Add argument names.
+	Rewrite text to refer to the names.
+
+2010-02-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* config/i386/i386-builtin-types.def
+	(V2DF_FTYPE_V2DF_V2DF_V2DI_INT): Declared.
+	(V4DF_FTYPE_V4DF_V4DF_V4DI_INT): Declared.
+	(V4SF_FTYPE_V4SF_V4SF_V4SI_INT): Declared.
+	(V8SF_FTYPE_V8SF_V8SF_V8SI_INT): Declared.
+	* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_VPERMIL2PD,
+	IX86_BUILTIN_VPERMIL2PS, IX86_BUILTIN_VPERMIL2PD256, and
+	IX86_BUILTIN_VPERMIL2PS256.
+	(MULTI_ARG_4_DF2_DI_I): Defined.
+	(MULTI_ARG_4_DF2_DI_I1): Defined.
+	(MULTI_ARG_4_SF2_SI_I): Defined.
+	(MULTI_ARG_4_SF2_SI_I1): Defined.
+	(bdesc_multi_arg): Add __builtin_ia32_vpermil2pd,
+	__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256, and
+	__builtin_ia32_vpermil2ps256.
+	(ix86_expand_multi_arg_builtin): Handle MULTI_ARG_4_DF2_DI_I,
+	MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
+	MULTI_ARG_4_SF2_SI_I1.  Handle builtins with 4 arguments.
+	(ix86_expand_args_builtin): Handle MULTI_ARG_4_DF2_DI_I,
+	MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
+	MULTI_ARG_4_SF2_SI_I1.  Handle CODE_FOR_xop_vpermil2v2df3,
+	CODE_FOR_xop_vpermil2v4sf3, CODE_FOR_xop_vpermil2v4df3, and
+	CODE_FOR_xop_vpermil2v8sf3.
+	* config/i386/i386.md (UNSPEC_VPERMIL2): Declared.
+	* config/i386/sse.md (xop_vpermil2<mode>3): New insn pattern.
+	* config/i386/xopintrin.h (_mm_permute2_pd): New.
+	(_mm256_permute2_pd): New.
+	(_mm_permute2_ps): New.
+	(_mm256_permute2_ps): New.
+
+2010-02-15  Nick Clifton  <nickc@redhat.com>
+
+	* config/h8300/h8300.c (h8300_push_pop): Use bool type for
+	boolean parameters.  Use emit_jump_insn when emitting a pop
+	instruction containing a return insn.
+	(push): Use 'true' rather than '1' as second parameter to F.
+	(h8300_expand_prologue): Likewise.
+	Use 'true' and 'false' for boolean parameters to h8300_push_pop.
+	(h8300_expand_epilogue): Likewise.
+
+2010-02-15  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43068
+	* cgraphunit.c (thunk_adjust): Skip adjusting by fixed_offset
+	if that is zero.
+
+2010-02-15  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous
+	delta.
+
+2010-02-14  Marco Poletti  <poletti.marco@gmail.com>
+
+	* intl.c (fake_ngettext): New function.
+	* intl.h (fake_ngettext): Declare.
+	(ngettext): Define macro.
+	* collect2.c (notice_translated): New function.
+	(main): Use notice_translated and ngettext.
+	* collect2.h (notice_translated): Declare.
+
+2010-02-14  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* reorg.c (delete_computation): Comment fixes.
+	* caller-save.c (setup_save_areas): Idem.
+	* sel-sched-dump.c (dump_lv_set): Idem.
+	* rtl.def: Idem.
+
+2010-02-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_sched_init): New function.
+	(TARGET_SCHED_INIT): Target hook defined.
+
+2010-02-12  Dave Korn  <dave.korn.cygwin@gmail.com>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
+
+	PR target/42982
+	Partial revert of unintended change in fix for PR41605.
+	* config/darwin.h: Fix typo.
+	* config/darwin9.h: Same.
+
+2010-02-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-pch.c (pch_init): Clear v.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42930
+	* graphite-scop-detection.c (graphite_can_represent_scev): Call
+	graphite_can_represent_init for MULT_EXPR.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42914
+	PR middle-end/42530
+	* graphite-sese-to-poly.c (remove_phi): New.
+	(translate_scalar_reduction_to_array): Call remove_phi.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42771
+	* graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters.
+	* graphite-clast-to-gimple.h (gloog): Update declaration.
+	* graphite-poly.c (new_scop): Clear POLY_SCOP_P.
+	* graphite-poly.h (struct poly_bb): Add missing comments.
+	(struct scop): Add poly_scop_p field.
+	(POLY_SCOP_P): New.
+	* graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P.
+	* graphite.c (graphite_transform_loops): Build the polyhedral
+	representation for each scop before code generation.
+	* sese.c (rename_variables_in_operand): Removed.
+	(rename_variables_in_expr): Return the renamed expression.
+	(rename_sese_parameters): New.
+	* sese.h (rename_sese_parameters): Declared.
+
+2010-02-11  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42998
+	* tree-ssa-pre.c (create_expression_by_pieces): Treat
+	POINTER_PLUS_EXPR properly.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+	    Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/40886
+	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Decrement
+	the cost of an IV candidate when the IV is used in a test against zero.
+
+	* gcc.dg/tree-ssa/ivopts-3.c: New.
+
+2010-02-11  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41664
+	* tree-ssa-alias.c (refs_may_alias_p_1): Canonicalize
+	pointer-vs-decl case by swapping refs.  Handle some cases
+	of pointer-vs-decl disambiguations more conservatively.
+	* cfgexpand.c (gimple_expand_cfg): Set gimple_df->in_ssa_p
+	to false after expanding.
+
+2010-02-11  Richard Guenther  <rguenther@suse.de>
+
+	PR driver/43021
+	* gcc.c (process_command): Handle LTO file@offset case more
+	appropriately.
+
+2010-02-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* reload1.c (eliminate_regs_1): If insn is DEBUG_INSN, avoid any
+	modifications outside of the DEBUG_INSN.  Accept CLOBBERs inside
+	of DEBUG_INSNs.
+	(eliminate_regs_in_insn): Eliminate regs even in DEBUG_INSNs.
+
+	* dwarf2out.c (mem_loc_descriptor) <case MEM>: Use DW_OP_deref_size
+	if MEM's mode size isn't DWARF2_ADDR_SIZE.
+	(mem_loc_descriptor) <do_scompare>: Allow also VOIDmode arguments.
+	Optimize eq/ne comparisons when both arguments are known to be
+	zero-extended.
+	(mem_loc_descriptor) <do_ucompare>: Allow also VOIDmode arguments.
+	Don't mask operands unnecessarily if they are known to be already
+	zero-extended.
+
+2010-02-10  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-conflicts.c (add_insn_allocno_copies): Use find_reg_note
+	instead of loop.
+
+2010-02-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43017
+	* tree-vrp.c (vrp_int_const_binop): Trust int_const_binop
+	for wrapping signed arithmetic.
+
+2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43010
+	* dwarf2out.c (retry_incomplete_types): Don't call gen_type_die
+	if no debug info should be emitted for it.
+
+2010-02-10  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.c (find_barrier): Skip call insn with a REG_EH_REGION
+	note when flag_exceptions is set.
+
+2010-02-10  Duncan Sands  <baldrick@free.fr>
+
+	* Makefile.in (PLUGIN_HEADERS): Add debug.h.
+
+2010-02-10  Richard Guenther  <rguenther@suse.de>
+
+	PR c/43007
+	* tree.c (get_unwidened): Handle constants.
+	* convert.c (convert_to_integer): Handle TRUNC_DIV_EXPR.
+
+2010-02-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR lto/42985
+	* ipa-prop.c (ipa_update_after_lto_read): Count parameters and
+	check for variable argument counts independently.
+
+2010-02-10  Christian Bruel  <christian.bruel@st.com>
+
+	PR target/42841
+	* config/sh/sh.c (find_barrier): Increase length for non delayed
+	conditional branches.
+
+2010-02-10  Christian Bruel  <christian.bruel@st.com>
+
+	* config/sh/sh.c (find_barrier): Don't emit a CP inside the GP setting.
+
+2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* builtins.c (set_builtin_user_assembler_name): Also handle
+	ffs if int is smaller than word.
+
+2010-02-09  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR middle-end/42973
+	* ira-conflicts.c (get_dup): Remove.
+	(process_reg_shuffles): Add new parameter.  Use it as an
+	additional guard for copy generation.
+	(add_insn_allocno_copies): Rewrite.
+
+2010-02-09  Alexander Monakov  <amonakov@ispras.ru>
+
+	* common.opt (fsched2-use-traces): Preserved for backward
+	compatibility.
+	* doc/invoke.texi: Remove the documentation about option
+	-fsched2-use-traces.
+	* sched-rgn.c (rest_of_handle_sched2): Remove usage of
+	flag_sched2_use_traces.
+	* opts.c (common_handle_option): Add OPT_fsched2_use_traces to
+	the backward compatibility flag section.
+
+2010-02-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43008
+	* tree-ssa-structalias.c (handle_lhs_call): Pass in the fndecl,
+	make HEAP variables initialized from global memory if they
+	are not known builtin functions.
+	(find_func_aliases): Adjust.
+
+2010-02-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43000
+	* tree-vrp.c (vrp_int_const_binop): Only handle unsigned
+	arithmetic manually.
+
+2010-02-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42931
+	* tree-loop-linear.c (try_interchange_loops): Don't call
+	double_int_mul if estimated_loop_iterations failed.
+
+2010-02-08  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/42898
+	* tree-sra.c (build_accesses_from_assign): Do not mark in
+	should_scalarize_away_bitmap if stmt has volatile ops.
+	(sra_modify_assign): Do not process assigns piecemeal if if stmt
+	has volatile ops.
+
+2010-02-08  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* doc/tm.texi (TARGET_UNWIND_WORD_MODE): Document.
+
+2010-02-07  Adam Nemet  <adambnmet@gmail.com>
+
+	* config/mips/mips.md (*<optab>_trunc<mode>_exts): Fix comment
+	before the pattern.
+
+2010-02-07  Andrew Pinski  <pinskia@gmail.com>
+
+	PR middle-end/42946
+	* df-core.c (df_finish_pass): Change type of saved_flags to int.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42988
+	* graphite-dependences.c (dependence_polyhedron): Set PDDR_KIND
+	to unknown_dependence.
+	(graphite_legal_transform_dr): Handle the unknown_dependence.
+	(graphite_carried_dependence_level_k): Same.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* ChangeLog.graphite: Remove testsuite/ or gcc/testsuite/.
+
+2010-02-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42991
+	* expr.c (get_inner_reference): Always initialize *pbitsize.
+
+2010-02-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42956
+	* gimplify.c (gimple_fold_indirect_ref): Avoid generating
+	new ARRAY_REFs on variable size element or minimal index arrays.
+	Complete.
+	* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Use
+	gimple_fold_indirect_ref.
+
+2010-02-06  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/42957
+	* arm.c (arm_override_options): Just return if the user has specified
+	an invalid fpu name.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42870
+	* config/i386/cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Call
+	i386_pe_maybe_record_exported_symbol.
+
+2010-02-05  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/42924
+	* config/pa/pa.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
+	(pa_delegitimize_address): New function.
+
+2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* config/i386/msformat-c.c (ms_printf_length_specs): Set the
+	scalar_identity_flag for the size_t/ptrdiff_t %Id and %Iu specs.
+
+2010-02-05  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42762
+	* lto-streamer-in.c (get_resolution): Deal with references
+	to undefined functions.
+
+2010-02-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (get_symbol_constant_value): Strip all conversions.
+	(fold_const_aggregate_ref): Likewise.
+	(ccp_fold_stmt): Substitute loads.
+	(maybe_fold_reference): Verify types before substituting.
+	Unshare properly.
+	(fold_gimple_assign): Unshare properly.
+	(fold_stmt_1): Insert conversion if necessary before replacing the RHS.
+
+2010-02-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* config/rs6000/rs6000.c (rs6000_override_options): Invert check
+	for rs6000_gen_cell_microcode.
+
+2010-02-04  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/42952
+	* dse.c (const_or_frame_p): Remove MEM handling.
+
+2010-02-04  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.c (TARGET_ASM_OUTPUT_MI_THUNK): Define.
+	(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
+	(function_arg): Use NULL_RTX and FIRST_ARGUMENT_REGNUM.
+	(mn10300_asm_output_mi_thunk): New function.
+	(mn10300_can_output_mu_thunk): New function.
+	* config/mn10300/mn10300.h (FIRST_ARGUMENT_REGNUM): Define.
+	(FUNCTION_ARG_REGNO_P): Fix comment.  Accept d0 and d1.
+	(FUNCTION_ARG): Delete incorrect comment.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/40138
+	* fold-const.c (operand_equal_p): Handle erroneous types.
+
+2010-02-03  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
+
+	* config/h8300/h8300.md (can_delay): Fix attibute condition.
+
+2010-02-03  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/42941
+	* sched-deps.c (setup_insn_reg_pressure_info): Use xcalloc instead
+	of xmalloc.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/35652
+	* builtins.c (c_strlen): Use EXPR_LOCATION in diagnostics.
+
+2010-02-03  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42896
+	* cselib.h (struct cselib_val_struct): Add uid.  Rename value to hash.
+	(cselib_reset_table): Renamed from...
+	(cselib_reset_table_with_next_value): ... this.
+	(cselib_get_next_uid): Renamed from...
+	(cselib_get_next_unknown_value): ... this.
+	* cselib.c (next_uid): Renamed from...
+	(next_unknown_value): ... this.
+	(cselib_clear_table): Adjust.
+	(cselib_reset_table): Adjust.  Renamed from...
+	(cselib_reset_table_with_next_value): ... this.
+	(cselib_get_next_uid): Adjust.  Renamed from...
+	(cselib_get_next_unknown_value): ... this.
+	(get_value_hash): Use hash.
+	(cselib_hash_rtx): Likewise.
+	(new_cselib_val): Adjust.  Set and dump uid.
+	(cselib_lookup_mem): Pass next_uid as hash.
+	(cselib_subst_to_values): Likewise.
+	(cselib_log_lookup): Dump uid.
+	(cselib_lookup): Pass next_uid as hash.  Adjust.
+	(cselib_process_insn): Adjust.
+	(cselib_init): Initialize next_uid.
+	(cselib_finish): Adjust.
+	(dump_cselib_table): Likewise.
+	* dse.c (canon_address): Dump value uid.
+	* print-rtl.c (print_rtx): Print value uid.
+	* var-tracking.c (VARIABLE_HASH_VAL): Dropped.
+	(dvuid): New type.
+	(dv_uid): New function, sort of renamed from...
+	(dv_htab_hash): ... this, reimplemented in terms of it and...
+	(dv_uid2hash): ... this.  New.
+	(variable_htab_eq): Drop excess assertions.
+	(tie_break_pointers): Removed.
+	(canon_value_cmp): Compare uids.
+	(variable_post_merge_New_vals): Print uids.
+	(vt_add_function_parameters): Adjust.
+	(vt_initialize): Reset table.  Adjust.
+
+2010-02-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42944
+	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle calloc.
+	(call_may_clobber_ref_p_1): Likewise.  Properly handle
+	malloc and calloc clobbering errno.
+
+2010-02-03  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* doc/invoke.texi: Fix name of sched1 dump.
+
+	* opts.c (decode_options): Set flag_tree_switch_conversion
+	only conditionally on optimize >= 2.
+
+	* gcse.c: Assorted comment fixes in pass description.
+
+2010-02-03  Anthony Green  <green@moxielogic.com>
+
+	* config/moxie/moxie.c (moxie_asm_trampoline_template): Introduce
+	nop padding in order to maintain alignment of storage location of
+	target function address.
+	(moxie_trampoline_init): Store target function address at newly
+	aligned location.
+	* config/moxie/moxie.h (TRAMPOLINE_ALIGNMENT): Increase alignment
+	to 32.
+	(TRAMPOLINE_SIZE): Increase size by 2 bytes for alignment padding.
+
+2010-02-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42927
+	* tree-cfg.c (verify_gimple_assign_binary): Fix shift verification.
+
+2010-02-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc: Reenable check for obsolete targets.
+	Obsolete alpha*-dec-osf4*, alpha*-dec-osf5.0*, mips-sgi-irix5*,
+	mips-sgi-irix6.[0-4]*.
+
+2010-02-02  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.c (rx_is_legitimate_constant): Treat a maximum
+	constant size of 4 as being the same as 0.
+	* doc/invoke.texi (RX Options): Document that -mmax-constant-size
+	can take values in the range 0..4.
+
+2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR java/41991
+	* unwind-dw2-fde-darwin.c: Re-export _Unwind_FindEnclosingFunction()
+	as _darwin10_Unwind_FindEnclosingFunction().
+	* libgcc-libsystem.ver: New.
+
+2010-02-01  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR target/41399
+	* sched-deps.c (sched_analyze_insn): Ignore fixed registers for
+	implicitly set registers.
+
+2010-02-01  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
+	(arm_override_options): Allow automatic selection of the thread
+	pointer register if thumb2.
+	(legitimize_pic_address): Improve code sequences for Thumb2.
+	(arm_call_tls_get_addr): Likewise.
+	(legitimize_tls_address): Likewise.
+	* arm.md (pic_load_addr_arm): Delete.  Replace with ...
+	(pic_load_addr_32bit): ... this.  New named pattern.
+	* thumb2.md (pic_load_addr_thumb2): Delete.
+	(pic_load_dot_plus_four): Delete.
+	(tls_load_dot_plus_four): New named pattern.
+
+2010-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libgomp/29986
+	* doc/install.texi (Specific): Add sparc-sun-solaris2.10 entry.
+	Document fix for TLS bug.
+
+2010-01-31  Richard Guenther  <rguenther@suse.de>
+
+	* tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be
+	conservatively correct.
+
+2010-01-31  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/42850
+	Revert:
+	2010-01-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
+
+2010-01-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* doc/install.texi: Update recommended GMP/MPFR/MPC versions.
+
+2010-01-31  Kai Tietz  <kai.tietz@onevision.com>
+
+	* config.gcc: Adjust order of makefile fragments for mingw targets.
+
+2010-01-31  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42898
+	* gimplify.c (gimplify_init_constructor): For volatile LHS
+	initialize a temporary.
+
+2010-01-31  Matthias Klose  <doko@ubuntu.com>
+
+	* configure.ac: Fix __stack_chk_fail check for cross builds configured
+	--with-headers
+	* configure: Regenerate.
+
+2010-01-29  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
+	the same alias set and their sizes different constantness.
+	(aliasing_component_refs_p): Revert 2009-10-24 change.
+
+2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/sparc.c (sparc_elf_asm_named_section): Declare decl
+	unused.
+
+2010-01-29  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (ccp_fold_stmt): Unshare values we substitute.
+	Assert we successfully updated the call.
+
+2010-01-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/42889
+	* df.h (df_set_bb_dirty_nonlr): New prototype.
+	* df-core.c (df_set_bb_dirty_nonlr): New function.
+	* df-scan.c (df_insn_rescan): Call it instead of
+	df_set_bb_dirty for DEBUG_INSNs.
+
+2010-01-29  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/37448
+	* ipa-inline.c (cgraph_decide_inlining_incrementally): Avoid
+	quadratic behavior in most cases.
+
+2010-01-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42891
+	* config/i386/i386.c (ix86_expand_int_movcc): Convert tmp to SImode
+	in the call to gen_x86_movsicc_0_m1.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42871
+	* tree-ssa-pre.c (phi_translate_set): Make sure to retain leaders.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-ccp.c (ccp_fold_stmt): Fold calls and propagate
+	into call arguments.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42883
+	* tree-cfgcleanup.c (remove_forwarder_block): Do not remove
+	the forwarder if the destination is an EH landing pad.
+
+2010-01-28  Razya Ladelsky  <razya@il.ibm.com>
+
+	* tree-parloops.c (transform_to_exit_first_loop): Update the basic
+	block list passed to gimple_duplicate_sese_tail.
+	(parallelize_loops): Avoid parallelization when the function
+	has_nonlocal_label.
+	Avoid parallelization when the preheader is IRREDUCIBLE.
+	Try to optimize when estimated_loop_iterations_int is unresolved.
+	Add the loop's location to the dump file.
+	* tree-cfg.c (add_phi_args_after_redirect): Remove.
+	(gimple_duplicate_sese_tail): Remove the check for the latch.
+	Redirect nexits to the exit block.
+	Remove handling of the incoming edges to the latch.
+	Redirect the backedge from the copied latch to the exit bb.
+
+2010-01-28  Michael Matz  <matz@suse.de>
+
+	PR target/42881
+	* config/i386/i386.c (ix86_expand_vector_init_duplicate):
+	Wrap force_reg into a sequence, emit it before user.
+
+2010-01-28  Stephen Thomas  <stephen.thomas@arm.com>
+
+	* config/arm/arm.md (bswapsi2): Add support for bswapsi2.
+	(arm_rev): New.
+	(arm_legacy_rev): Likewise.
+	(thumb_legacy_rev): Likewise.
+
+2010-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (mem_loc_descriptor): Remove special casing of
+	CONSTANT_POOL_ADDRESS_P SYMBOL_REFs.  If for MEM recursive call
+	on MEM's address failed, try avoid_constant_pool_reference and
+	recurse if it returned something different.
+	(loc_descriptor): If for MEM mem_loc_descriptor failed on the
+	address, try avoid_constant_pool_reference and recurse if it
+	returned something different.
+	(dw_loc_list_1): If for MEM mem_loc_descriptor failed on the
+	address and avoid_constant_pool_reference returned something
+	different, don't set have_address.
+
+2010-01-27  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42861
+	* var-tracking.c (val_store): Add modified argument, obey it.
+	Adjust callers.
+	(count_uses): Move down logging of main.
+	(compute_bb_dataflow): Use val_store for MO_VAL_USEs that
+	don't need resolution.
+	(emit_notes_in_bb): Likewise.
+
+2010-01-27  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42878
+	* tree-inline.c (remap_decl): Delay remapping of SSA name
+	default definitions until we need them.
+
+2010-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/rs6000/rs6000.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
+	(rs6000_delegitimize_address): New function.
+
+	* config/s390/s390.c (s390_delegitimize_address): Call
+	delegitimize_mem_from_attrs.
+
+	PR middle-end/42874
+	* tree-inline.c (cannot_copy_type_1): Removed.
+	(copy_forbidden): Don't forbid copying of functions containing
+	records/unions with variable length fields.
+
+2010-01-27  Christian Bruel  <christian.bruel@st.com>
+
+	Revert:
+	PR target/42841
+	* config/sh/sh.c (find_barrier): Increase length for non delayed
+	conditional branches.
+
+2010-01-27  Matthias Klose  <doko@ubuntu.com>
+
+	* configure.ac (gnu-unique-object): Fix ldd version check.
+	* configure: Regenerate.
+
+2010-01-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/sparc/sparc.c (sparc_elf_asm_named_section): Test for
+	HAVE_GNU_AS value.
+	* config/sparc/sysv4.h [HAVE_GNU_AS] (TARGET_ASM_NAMED_SECTION):
+	Test for HAVE_GNU_AS value.
+
+2010-01-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc (mips-sgi-irix[56]*): Set use_gcc_stdint.
+	* config/mips/iris.h (INT8_TYPE, INT16_TYPE, INT32_TYPE,
+	INT64_TYPE): Define.
+	(UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE): Define.
+	(INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
+	INT_LEAST64_TYPE): Define.
+	(UINT_LEAST8_TYPE, UINT_LEAST16_TYPE, UINT_LEAST32_TYPE,
+	UINT_LEAST64_TYPE): Define.
+	(INT_FAST8_TYPE, INT_FAST16_TYPE, INT_FAST32_TYPE)
+	INT_FAST64_TYPE): Define.
+	(UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
+	UINT_FAST64_TYPE): Define.
+	(INTMAX_TYPE, UINTMAX_TYPE): Define.
+	(INTPTR_TYPE, UINTPTR_TYPE): Define.
+	(SIG_ATOMIC_TYPE): Define.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	* df-scan.c (df_scan_set_bb_info): Remove assert.
+	(df_insn_rescan_debug_internal): Merge asserts.
+	(df_install_ref): Likewise.
+	(df_mark_reg): Use bitmap_set_range.
+	(df_hard_reg_used_p): Remove assert.
+	(df_hard_reg_used_count): Likewise.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/42685
+	* web.c (web_main): Ignore DEBUG_INSNs.
+
+2010-01-26  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_HANDLE_C_OPTION): Explain arguments.
+
+	(TARGET_RESOLVE_OVERLOADED_BUILTIN): Add loc parameter.
+	Fix types of fndecl and arglist parameters.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42806
+	* tree-eh.c (unsplit_eh): Skip debug insns.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42250
+	* ipa-type-escape.c (type_escape_execute): Do not analyze clones.
+
+2010-01-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/42866
+	* omp-low.c (expand_omp_sections): Only use single_pred if
+	l2_bb is single_pred_p.
+
+2010-01-25  Christian Bruel  <christian.bruel@st.com>
+
+	PR target/42841
+	* config/sh/sh.c (find_barrier): Increase length for non delayed
+	conditional branches.
+	(sh_insn_length_adjustment): Use JUMP_TABLE_DATA_P.
+
+2010-01-24  David S. Miller  <davem@davemloft.net>
+
+	* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Only
+	define if not using GAS.
+	* config/sparc/sparc.c (sparc_elf_asm_named_section):
+	Likewise.  Delete SECTION_MERGE code, which is only applicable
+	when using GAS.
+
+2010-01-24  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/42748
+	* config/arm/arm.c (arm_mangle_type): Do not warn about changes to
+	mangling of va_list in system headers.
+
+2010-01-23  Toon Moene  <toon@moene.org>
+
+	* tree-predcom.c (combine_chains): Return NULL, not false.
+
+2010-01-23  Joern Rennecke  <amylaar@spamcop.net>
+
+	* tree-loop-distribution.c (distribute_loop): Fix declaration and
+	initialization of variable res to agree with return type.
+
+2010-01-22  Steve Ellcey  <sje@cup.hp.com>
+
+	* Makefile.in (tree-sra.o): Add $(EXPR_H) dependency.
+	* tree-sra.c: Add include of expr.h.
+
+2010-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-into-ssa.c (maybe_register_def): If stmt ends the bb,
+	insert the debug stmt on the single non-EH edge from the stmt.
+
+2010-01-22  Richard Henderson  <rth@redhat.com>
+
+	PR tree-opt/42833
+	* tree-sra.c (sra_modify_assign): Delay re-gimplification of
+	the RHS until after generate_subtree_copies has insertted its
+	code before the current statement.
+
+2010-01-22  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): Fix return type.
+
+	* gcc-plugin.h (plugin_init): Use "C" likage for c++.
+
+2010-01-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42585
+	* tree-sra.c (struct access): New field grp_total_scalarization.
+	(dump_access): Dump the new field.
+	(should_scalarize_away_bitmap): New variable.
+	(cannot_scalarize_away_bitmap): Likewise.
+	(sra_initialize): Allocate new bitmaps.
+	(sra_deinitialize): Free new bitmaps.
+	(create_access_1): New function.
+	(create_access): Parts moved to create_access_1.
+	(type_consists_of_records_p): New function.
+	(completely_scalarize_record): Likewise.
+	(build_access_from_expr): Set bit in cannot_scalarize_away_bitmap.
+	(build_accesses_from_assign): Set bits in should_scalarize_away_bitmap.
+	(sort_and_splice_var_accesses): Hint groups with a total_scalarization
+	access.
+	(analyze_all_variable_accesses): Completely scalarize small eligible
+	records.
+
+2010-01-21  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (build_ref_for_offset_1): Allow for zero size fields.
+
+2010-01-21  Andrew Haley  <aph@redhat.com>
+
+	* gcc.c (process_command): Move lang_specific_driver before
+	setting cc_libexec_prefix.
+
+2010-01-21  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/19988
+	* fold-const.c (negate_expr_p): Pretend only negative
+	real constants are easily negatable.
+
+2010-01-20  Janis Johnson  <janis187@us.ibm.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	* tree.h (TYPE_TRANSPARENT_UNION): Replace with ...
+	(TYPE_TRANSPARENT_AGGR): this, for union and record.
+	* calls.c (initialize argument_information): Handle it.
+	* c-common.c (handle_transparent_union_attribute): Use new name.
+	* c-decl.c (finish_struct): Ditto.
+	* c-typeck.c (type_lists_compatible_p): Ditto.
+	(convert_for_assignment): Use new name and also handle record.
+	* function.c (aggregate_value_p): Handle it.
+	(pass_by_reference): Ditto.
+	(assign_parm_data_types): Ditto.
+	* print-tree.c (print_node): Ditto.
+	* lto-streamer-in.c (unpack_ts_type_value_fields): Ditto.
+	* lto-streamer-out.c (pack_ts_type_value_fields): Ditto.
+	* tree.c (first_field): New fn.
+
+2010-01-21  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/42818
+	* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Always apply wrappers,
+	even when linking statically, for now.
+
+2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42715
+	* var-tracking.c (use_type): Choose MO_VAL_SET for REGs set
+	without a cselib val.
+	(count_uses): Accept MO_VAL_SET with no val on stores.
+	(add_stores): Likewise.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* var-tracking.c (check_value_val): Add a compile time assertion.
+	(dv_is_decl_p): Simplify.
+	(dv_as_decl, dv_as_value, dv_from_decl, dv_from_value): Only use
+	gcc_assert if ENABLE_CHECKING.
+
+2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42782
+	* var-tracking.c: Include tree-flow.h.
+	(mem_dies_at_call): New.
+	(dataflow_set_preserve_mem_locs): Use it.
+	(dataflow_set_remove_mem_locs): Likewise.
+	(dump_var): Renamed from dump_variable.  Adjust all callers.
+	(dump_var_slot): Renamed from dump_variable_slot.  Likewise.
+	* Makefile.in (var-tracking.o): Adjust deps.
+
+2010-01-20  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_SCHED_SET_SCHED_FLAGS): Fix argument list.
+
+2010-01-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42717
+	* tree-ssa-dce.c (get_live_post_dom): Remove.
+	(forward_edge_to_pdom): Take an arbitrary edge to copy
+	degenerate PHI args from.
+	(remove_dead_stmt): Use the first post-dominator even if it
+	does not contain live statements as redirection destination.
+
+2010-01-20  Richard Guenther  <rguenther@suse.de>
+
+	* tree-inline.c (estimate_num_insns): Handle EH builtins.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* sel-sched.c (create_speculation_check): Remove set but not used
+	variable twin.
+	(try_transformation_cache): Remove set but not used variable ds.
+	(calculate_privileged_insns): Remove set but not used variables
+	cur_insn and min_spec_insn.
+	(find_best_expr): Remove set but not used variable avail_n.
+	* tree-predcom.c (base_names_in_chain_on): Remove set but not used
+	variable e.
+	* cgraphunit.c (assemble_thunk): Remove set but not used variable
+	false_label.
+	* haifa-sched.c (remove_notes): Remove set but not used variable prev.
+	* graphite-clast-to-gimple.c (gloog): Remove set but not used variable
+	new_scop_exit_edge.
+
+2010-01-20  Felyza Wishbringer  <fwishbringer@gmail.com>
+
+	PR bootstrap/42786
+	* config.gcc (i[34567]86-*-*): Fix handling of athlon64 and athlon-fx
+	cpu types.  Add support for *-sse3 cpu types.
+	(x86_64-*-*): Ditto.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42803
+	* varasm.c (narrowing_initializer_constant_valid_p): Add CACHE
+	argument, call initializer_constant_valid_p_1 instead of
+	initializer_constant_valid_p, pass CACHE to it, return NULL
+	immediately if first call returns NULL.
+	(initializer_constant_valid_p_1): New function.
+	(initializer_constant_valid_p): Use it.
+
+2010-01-20  Thomas Quinot  <quinot@adacore.com>
+
+	* tree.def (PLACEHOLDER_EXPR): Fix comment.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (mem_loc_descriptor): Use DW_OP_mod for UMOD instead
+	of MOD, handle MOD using DW_OP_{over,over,div,mul,minus}.
+	(loc_list_from_tree): Don't handle unsigned division.  Handle
+	signed modulo using DW_OP_{over,over,div,mul,minus}.
+	* unwind-dw2.c (execute_stack_op): Handle DW_OP_mod using unsigned
+	modulo instead of signed.
+
+2010-01-20  DJ Delorie  <dj@redhat.com>
+
+	* config/h8300/h8300.c (F): Add "in_epilogue" flag.
+	(Fpa): Pass it
+	(h8300_emit_stack_adjustment): Propogate it.
+	(push): Pass it.
+	(h8300_expand_prologue): Likewise.
+	(h8300_expand_epilogue): Likewise.
+
+2010-01-19  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/41783
+	* tree-data-ref.c (toplevel): Include flags.h.
+	(dump_data_dependence_relation):  Also dump the inputs if the
+	result will be unknown.
+	(split_constant_offset_1): Look through some conversions.
+	* tree-predcom.c (determine_roots_comp): Restart a new chain if
+	the offset from last element is too large.
+	(ref_at_iteration): Deal also with MISALIGNED_INDIRECT_REF.
+	(reassociate_to_the_same_stmt): Handle vector registers.
+	* tree-vect-data-refs.c (vect_equal_offsets): Handle unary operations
+	(e.g. conversions).
+	* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Add
+	wide_prolog_niters argument, emit widening instructions.
+	(vect_do_peeling_for_alignment): Adjust caller, use widened
+	variant of the iteration cound.
+	* Makefile.in (tree-data-ref.o): Add $(FLAGS_H).
+
+2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/38697
+	* config/arm/neon-testgen.m (emit_automatics): New parameter
+	features. Adjust for Fixed_return_reg feature.
+	(test_intrinsic): Call emit_automatics with new feature.
+	* config/arm/neon.ml: Update copyright years.
+	(features): New Fixed_return_reg feature.
+	(ops): Update feature for Vget_low.
+
+2010-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42719
+	* tree-outof-ssa.c (trivially_conflicts_p): Don't consider debug
+	stmt uses.
+
+	PR debug/42728
+	* fwprop.c (all_uses_available_at): Return false if def_set dest
+	is a REG that is used in def_insn.
+
+2010-01-19  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_FIXED_CONDITION_CODE_REGS): Add argument names.
+
+	(TARGET_CC_MODES_COMPATIBLE): Put return value in braces.
+	Add argument names.
+
+	(TARGET_SCHED_INIT_SCHED_CONTEXT): Clarify language.
+
+	* target.h (struct gcc_target) <secondary_reload>: Change type
+	of last argument to secondary_reload_info *.
+
+2010-01-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42774
+	* config/alpha/predicates.md (aligned_memory_operand): Return 0 for
+	memory references with unaligned offsets.  Remove CQImode handling.
+	(unaligned_memory_operand): Return 1 for memory references with
+	unaligned offsets.  Remove CQImode handling.
+
+2010-01-18  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/39954
+	* cfgexpand.c (expand_call_stmt): TER pointer arguments in
+	builtin calls.
+
+2010-01-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42781
+	* tree-ssa-structalias.c (find_what_var_points_to): Skip
+	restrict processing only if the original variable was artificial.
+
+2010-01-18  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_ASM_FUNCTION_EPILOGUE): Update text on where to
+	find number of popped argument bytes.
+
+	(TARGET_INVALID_WITHIN_DOLOOP): Put return value in braces.
+	Fix the text that describes the return value for invalid insns.
+
+	(TARGET_SCHED_NEEDS_BLOCK_P): Fix return type.  Fix argument list.
+
+	(TARGET_SCHED_IS_COSTLY_DEPENDENCE): Fix argument types.
+	Clarify what 'cost of the -dependence' is.  Fix quoting.
+
+	* toplev.c (default_get_pch_validity): Rename argument to "sz".
+	* doc/tm.texi (TARGET_GET_PCH_VALIDITY): Likewise.
+
+2010-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (mem_loc_descriptor): Don't ICE on
+	{S,U}S_{PLUS,MINUS,NEG,ABS,ASHIFT}.
+
+2010-01-17  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42248
+	* function.c (split_complex_args): Take a VEC to modify.
+	(assign_parms_augmented_arg_list): Build a VEC instead of
+	a chain of PARM_DECLs.
+	(assign_parms_unsplit_complex): Take a VEC of arguments.
+	Do not fixup unmodified parms.
+	(assign_parms): Deal with the VEC.
+	(gimplify_parameters): Likewise.
+
+2010-01-17  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-uncprop.c (uncprop_into_successor_phis): Fix PHI
+	node existence check.
+	* tree-vect-loop.c (vect_analyze_loop_form): Likewise.
+	* tree-cfgcleanup.c (merge_phi_nodes): Likewise.
+	* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
+	* tree-cfg.c (gimple_execute_on_growing_pred): Likewise.
+	(gimple_execute_on_growing_pred): Likewise.
+
+2010-01-17  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42773
+	* tree-ssa-pre.c (phi_translate_set): Fix check for PHI node existence.
+	(compute_antic_aux): Likewise.
+	(compute_partial_antic_aux): Likewise.
+
+2010-01-17  Jie Zhang  <jie.zhang@analog.com>
+
+	PR debug/42767
+	* dwarf2out.c (mem_loc_descriptor): Handle SS_TRUNCATE
+	and US_TRUNCATE.
+
+2010-01-17  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_INIT_LIBFUNCS): Put @findex entries in order of
+	appearance.
+
+	(TARGET_LEGITIMATE_ADDRESS_P): Add return type.
+	Fix markup for strict argument.
+
+	(TARGET_SCHED_REORDER2): Fix argument types.
+
+	(TARGET_SCHED_DFA_PRE_CYCLE_INSN): Fix return type.
+	(TARGET_SCHED_DFA_POST_CYCLE_INSN): Likewise.
+
+	(TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE): Fix name.
+	(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Likewise.
+
+	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD):
+	Add argument name.
+
+	(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Remove duplicate documentation.
+	(TARGET_SCHED_INIT_SCHED_CONTEXT): Likewise.
+	(TARGET_SCHED_SET_SCHED_CONTEXT): Likewise.
+	(TARGET_SCHED_CLEAR_SCHED_CONTEXT): Likewise.
+	(TARGET_SCHED_FREE_SCHED_CONTEXT): Likewise.
+
+	(TARGET_SCHED_SET_SCHED_CONTEXT): Fix typo.
+
+	(TARGET_SCHED_GEN_SPEC_CHECK): Fix name.
+
+	(TARGET_ASM_RELOC_RW_MASK): Add return type.
+	(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Fix return type.
+
+	(TARGET_STRIP_NAME_ENCODING): Fix markup of return type and parameter.
+
+	(TARGET_ASM_FILE_START): Put @findex before paragraph start.
+	Use prototype.
+
+	(TARGET_ASM_NAMED_SECTION): Fix argument list.
+
+	(TARGET_HAVE_NAMED_SECTIONS): Use @deftypevr.
+	(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Likewise.
+
+	(TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Use @deftypevr.
+
+	(TARGET_ASM_ASSEMBLE_VISIBILITY): Fix argument types.
+
+	(TARGET_ASM_MARK_DECL_PRESERVED): Fix argument and markup
+	referring to it.  Fix language.
+
+	(TARGET_HAVE_CTORS_DTORS): Use @deftypevr.
+
+	(TARGET_ASM_FINAL_POSTSCAN_INSN): Adjust name of first argument.
+
+	(TARGET_ASM_EMIT_UNWIND_LABEL): Add argument types.
+
+	(TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Add type to argument.
+
+	(TARGET_UNWIND_EMIT): Remove space between 'FILE *' and
+	'@var{stream}.  Remove stray 'and'.
+
+	(TARGET_ARM_EABI_UNWINDER): Use @deftypevr.
+
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Adjust name of first argument.
+
+	(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Add missing article.
+
+	(TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
+	misspelled as TARGET_VALID_OPTION_ATTRIBUTE_P.
+
+	(TARGET_GET_PCH_VALIDITY): Put 'void *' in braces.
+	Fix description of return value.
+	Rename argument "sz" to "len."
+
+	(TARGET_CXX_GUARD_MASK_BIT): Add missing article.
+	Clarify meaning of 'true' return value.
+
+	(TARGET_SHIFT_TRUNCATION_MASK): Fix return type.
+
+	(TARGET_MODE_REP_EXTENDED): Fix two inconsisent uses of
+	rep_mode versus mode_rep.
+
+	(TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Document.
+
+	(TARGET_BUILTIN_DECL): Fix name.
+
+	(TARGET_COMMUTATIVE_P): Fix type of first argument.
+
+	(TARGET_SET_CURRENT_FUNCTION): Mention possibility of cfun being NULL.
+
+	(TARGET_BRANCH_TARGET_REGISTER_CLASS): Fix return type.
+
+	(TARGET_USE_LOCAL_THUNK_ALIAS_P): Document as macro instead of hook.
+
+	(TARGET_RELAXED_ORDERING): Use @deftypevr.
+
+	(TARGET_GET_DRAP_RTX): Note that this is a hook.
+	Clarify language.
+
+	(TARGET_BUILTIN_RECIPROCAL): Fix argument types.
+	Rename argument tm_fn to md_fn.
+
+	(TARGET_OPTION_PRINT): Fix argument list.
+
+2010-01-16  Harsha Jagasia  <harsha.jagasia@amd.com>
+
+	PR target/42664
+	* config/i386/i386.c (ix86_fixup_binary_operands):
+	Revert FMA4 fixup of operands.
+
+2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/42525
+	* Makefile.in (write_entries_to_file, install-plugin):
+	Use \012 instead of \n with tr.
+
+2010-01-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+	* configure.ac (HAVE_AS_REF): New C macro.
+	* configure: Regenerate.
+	* config.in: Likewise.
+	* collect2.c (main): Only postpone SCAN_DWEH to the second pass
+	if HAVE_AS_REF.
+	* config/rs6000/aix.h (ASM_OUTPUT_DWARF_TABLE_REF): Only define
+	if HAVE_AS_REF.
+
+2010-01-16  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Fix argument types.
+
+	(TARGET_SUPPORT_VECTOR_MISALIGNMENT): Fix argument types.
+
+	(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Fix argument types.
+
+	(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Put 'void *' in braces.
+
+	(TARGET_IN_SMALL_DATA_P): Fix argument type.
+
+	(TARGET_BINDS_LOCAL_P): Fix argument type.
+
+	(TARGET_ASM_FILE_END): Use prototype.
+
+	(TARGET_ASM_RECORD_GCC_SWITCHES): Don't put 'int' in braces.
+
+	(TARGET_DWARF_CALLING_CONVENTION): Fix argument type.
+
+	(TARGET_COMP_TYPE_ATTRIBUTES): Fix argument types.
+
+	(TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Fix argument type.
+
+	(TARGET_EMUTLS_VAR_ALIGN_FIXED): Don't put 'bool' in braces.
+	(TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS): Likewise.
+
+	(TARGET_PCH_VALID_P): Put 'const char *' in braces.
+	(TARGET_CHECK_PCH_TARGET_FLAGS): Likewise.
+
+	(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Don't put 'bool' in braces.
+	(TARGET_ADDR_SPACE_SUBSET_P): Likewise.
+	(TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Don't put 'rtx' in braces.
+	(TARGET_ADDR_SPACE_CONVERT): Likewise.
+
+	(TARGET_CASE_VALUES_THRESHOLD): Put 'unsigned int' in braces.
+
+	(TARGET_MACHINE_DEPENDENT_REORG: Use prototype.
+
+	(TARGET_INIT_BUILTINS): Use prototype.
+
+	(TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN):
+	Put 'const char *' in braces.  Fix parameter types.
+	(TARGET_INVALID_CONVERSION): Fix parameter types.
+	(TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Likewise.
+	(TARGET_INVALID_PARAMETER_TYPE, TARGET_INVALID_RETURN_TYPE): Likewise.
+
+	(TARGET_PROMOTED_TYPE): Remove braces around 'tree'.
+	Fix argument type.
+
+	(TARGET_CONVERT_TO_TYPE): Remove braces around 'tree'.
+
+	(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Remove braces around 'bool'.
+
+2010-01-15  Joern Rennecke  <amylaar@spamcop.net>
+
+	* doc/tm.texi (TARGET_HELP): Fix return type.
+
+	(TARGET_PROMOTE_FUNCTION_MODE): Put 'enum machine_mode'
+	in braces.  Fix argument types.
+
+	(TARGET_LIBGCC_CMP_RETURN_MODE): Use prototype.
+
+	(TARGET_LIBGCC_SHIFT_COUNT_MODE): Use prototype.
+
+	(TARGET_MS_BITFIELD_LAYOUT_P): Fix argument type.
+
+	(TARGET_DECIMAL_FLOAT_SUPPORTED_P): Don't put 'bool' in braces.
+	(TARGET_FIXED_POINT_SUPPORTED_P): Likewise.
+
+	(TARGET_MANGLE_TYPE): Fix argument types.
+
+	(TARGET_IRA_COVER_CLASSES): Use prototype.
+
+	(TARGET_BUILTIN_SETJMP_FRAME_VALUE): Fix return type.  Use prototype.
+
+	(TARGET_CAN_ELIMINATE): Use identifiers for argument names.
+
+	(TARGET_PROMOTE_PROTOTYPES): Fix argument type.
+
+	(TARGET_MUST_PASS_IN_STACK): Fix argument type.
+
+	(TARGET_CALLEE_COPIES): Fix argument types.
+
+	(TARGET_SPLIT_COMPLEX_ARG): Fix argument type.
+
+	(TARGET_GIMPLIFY_VA_ARG_EXPR): Fix argument types.
+
+	(TARGET_FUNCTION_VALUE): Fix argument types.
+
+	(TARGET_RETURN_IN_MSB): Fix argument type.
+
+	(TARGET_RETURN_IN_MEMORY): Fix argument types.
+
+	(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Fix argument types.
+
+	(TARGET_EXTRA_LIVE_ON_ENTRY): Fix argument type.
+
+	(TARGET_STRICT_ARGUMENT_NAMING): Make literal in text
+	agree with return type.
+
+	(TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Add Prototype.
+
+2010-01-15  Jing Yu  <jingyu@google.com>
+
+	PR rtl-optimization/42691
+	* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
+	a pseudo to a constant and are merged, and adjust comments.
+
+2010-01-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/i386/sse.md (avx_vperm2f128<mode>3): Fix typo.
+
+2010-01-15  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42739
+	* tree-cfgcleanup.c (remove_forwarder_block): Move destination
+	labels of computed or non-local gotos to the destination.
+	* tree-cfg.c (gimple_verify_flow_info): Verify that a EH
+	landing pad label is the first label.
+
+2010-01-15  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-loop-im.c (gen_lsm_tmp_name): Fix bogus fallthru.
+
+2010-01-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/42747
+	* config/rs6000/rs6000.md (sqrtdf2): Split into expander and insn
+	to allow generation of the xssqrtdp instruction on power7.
+	(sqrtdf2_fpr): Ditto.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42674
+	* c-decl.c (finish_function): Don't emit -Wreturn-type warnings in
+	functions with noreturn attribute.
+
+	PR c++/42608
+	* varasm.c (declare_weak): Add weak attribute to decl if it
+	doesn't have one already.
+	(assemble_external): Only add decls to weak_decls if they also
+	have weak attribute.
+
+2010-01-14  Alexandre Oliva  <aoliva@redhat.com>
+
+	* var-tracking.c (var_reg_delete): Don't delete the association
+	between REGs and values or one-part variables if the register
+	isn't clobbered.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42657
+	* tree-inline.c (copy_debug_stmt): Don't reset debug stmt just
+	because its first operand is a non-localized variable.
+
+2010-01-14  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42706
+	* tree-sra.c (encountered_recursive_call): New variable.
+	(encountered_unchangable_recursive_call): Likewise.
+	(sra_initialize): Initialize both new variables.
+	(callsite_has_enough_arguments_p): New function.
+	(scan_function): Call decl and flags check only for IPA-SRA, check
+	whether there is a recursive call and whether it has enough arguments.
+	(all_callers_have_enough_arguments_p): New function.
+	(convert_callers): Look for recursive calls only when
+	encountered_recursive_call is set.
+	(ipa_early_sra): Bail out either if
+	!all_callers_have_enough_arguments_p or
+	encountered_unchangable_recursive_call.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c: Add 2010 to copyright years.
+	* sel-sched-ir.c: Likewise.
+	* sel-sched-ir.h: Likewise.
+
+2010-01-14  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42714
+	* tree-sra.c (sra_ipa_modify_assign): Handle incompatible-type
+	constructors specially.
+
+2010-01-14  Andi Kleen  <ak@linux.intel.com>
+
+	* config/i386/drivers-i386.c (detect_caches_intel):
+	Add l2sizekb parameter and fill in.
+	(host_detect_local_cpu): Add l2sizekb, fill in.
+	Add Atom small cache heuristic.
+
+2010-01-14  Andi Kleen  <ak@linux.intel.com>
+
+	* config/i386/drivers-i386.c (detect_caches_cpuid4):
+	Add level3 parameter and fill in.
+	(detect_caches_intel): Handle level3 cache.
+
+2010-01-14  Andi Kleen  <ak@linux.intel.com>
+
+	* config/i386/drivers-i386.c (host_detect_local_cpu):
+	Fix core duo detection.
+
+2010-01-14  Andi Kleen  <ak@linux.intel.com>
+
+	* config/i386/drivers-i386.c (host_detect_local_cpu):
+	Fix Atom detection.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* config/rs6000/rs6000.c (rs6000_variable_issue): Rename to...
+	(rs6000_variable_issue_1): this.  Use...
+	(rs6000_variable_issue): here.  Reimplement.  Print debug info.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched-ir.c (sel_restore_other_notes): Rename to
+	sel_restore_notes.  Update all callers.  Call reemit_notes
+	for all insns.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/42246
+	* sel-sched-ir.h (get_all_loop_exits): Include exits from inner
+	loops.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	* sel-sched.c (compute_av_set_at_bb_end): Do not test that number of
+	all successors is the same as number of successors in current region.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c (maybe_emit_renaming_copy): Exit early when expression
+	to rename is not separable.  Otherwise check that its LHS is not NULL.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c (choose_best_reg_1):  Loop over all regs for mode.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	* sel-sched.c (mark_unavailable_hard_regs): Do not try to search
+	available registers when failed to discover LHS register class.
+	Fix indentation.  Update comment.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+	    Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42389
+	* sel-sched.c (advance_one_cycle): Set FENCE_ISSUE_MORE
+	to can_issue_more.
+	(advance_state_on_fence): Likewise.
+	(sel_target_adjust_priority): Print debug output only when
+	sched_verbose >= 4, not 2.
+	(get_expr_cost): Do not issue all unique insns on the next cycle.
+	(fill_insns): Initialize can_issue_more from the value saved
+	with the fence.
+	* sel-sched-ir.c (flist_add): New parameter issue_more.
+	Init FENCE_ISSUE_MORE with it.
+	(merge_fences): Likewise.
+	(init_fences): Update call to flist_add.
+	(add_to_fences, add_clean_fence_to_fences)
+	(add_dirty_fence_to_fences): Likewise.
+	(move_fence_to_fences): Update call to merge_fences.
+	(invoke_reorder_hooks): Do not reset can_issue_more on insns from
+	sched groups.
+	* sel-sched-ir.h (struct _fence): New field issue_more.
+	(FENCE_ISSUE_MORE): New accessor macro.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/42388
+	* sel-sched-ir.c (maybe_tidy_empty_bb): Do not delete empty blocks
+	that have no predecessors nor successors.  Do not call move_bb_info
+	for empty blocks outside of current region.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42294
+	* sel-sched-ir.h (struct _sel_insn_data): Update comment.
+	* sel-sched.c (move_exprs_to_boundary): Transitively add all
+	originators' originators.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/39453
+	PR rtl-optimization/42246
+	* sel-sched-ir.c (considered_for_pipelining_p): Do not test
+	for pipelining_p.
+	(sel_add_loop_preheaders): Add preheader to last_added_blocks.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+	    Alexander Monakov  <amonakov@ispras.ru>
+
+	PR middle-end/42245
+	* sel-sched-ir.c (sel_recompute_toporder): New.  Use it...
+	(maybe_tidy_empty_bb): ... here.  Make static.  Add new
+	argument.  Update all callers.
+	(tidy_control_flow): ... and here.  Recompute topological order
+	of basic blocks in region if necessary.
+	(sel_redirect_edge_and_branch): Change return type.  Return true
+	if topological order might have been invalidated.
+	(purge_empty_blocks): Export and move from...
+	* sel-sched.c (purge_empty_blocks): ... here.
+	* sel-sched-ir.h (sel_redirect_edge_and_branch): Update prototype.
+	(maybe_tidy_empty_bb): Delete prototype.
+	(purge_empty_blocks): Declare.
+
+2010-01-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/42249
+	* sel-sched.c (try_replace_dest_reg): When chosen register
+	and original register is the same, do not bail out early, but
+	still check all original insns for validity of replacing destination
+	register.  Set EXPR_TARGET_AVAILABLE to 1 before leaving function
+	in this case.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/42721
+	Port from no-undefined-overflow branch:
+	2009-03-09  Richard Guenther  <rguenther@suse.de>
+
+	* fold-const.c (add_double_with_sign): Fix unsigned overflow detection.
+
+2010-01-14  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42665
+	* gimple.c (iterative_hash_gimple_type): Avoid hashing error_mark_node.
+
+2010-01-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/42709
+	* tree-vect-slp.c (vect_get_constant_vectors): Use constant's type
+	as scalar type in creation of constant vector operand.
+
+2010-01-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR testsuite/42414
+	* Makefile.in ($(TESTSUITEDIR)/site.exp, check-%)
+	(check-parallel-%): Match `testsuite' directory component only
+	at the end.
+
+2010-01-14  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR translation/39521
+	* gcc.c (do_spec_1): Wrapped the error and notice messages of specs
+	strings with _().
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42730
+	* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Add shortcut for
+	offset zero.
+
+2010-01-13  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/pr42542
+	* config/ia64/ia64.c (ia64_expand_vecint_compare): Convert GTU to GT
+	for V2SI by subtracting (-(INT MAX) - 1) from both operands to make
+	them signed.
+
+2010-01-13  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config/bfin/libgcc-bfin.ver: Regenerate based on current
+	libgcc-std.ver.  Add entries for ___smulsi3_highpart and
+	___umulsi3_highpart.
+
+	* config/bfin/bfin.c (bfin_reorg): Call run_selective_scheduling
+	rather than schedule_insns if the pass is enabled.
+
+2010-01-13  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42704
+	* tree-sra.c (sra_modify_assign): Do not delete assignments to
+	SSA_NAMEs.
+
+2010-01-13  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42703
+	* tree-sra.c (analyze_access_subtree): Check that we can build a
+	reference to the original data within the aggregate.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42705
+	* tree-ssa-reassoc.c (build_and_add_sum): Insert stmts after labels.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42716
+	* fold-const.c (fold_unary_loc): Fold INDIRECT_REFs.
+
+2010-01-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/41371
+	* var-tracking.c (values_to_unmark): New variable.
+	(find_loc_in_1pdv): Clear VALUE_RECURSED_INTO of values in
+	values_to_unmark vector.  Moved body to...
+	(find_loc_in_1pdv_1): ... this.  Don't clear VALUE_RECURSED_INTO,
+	instead queue it into values_to_unmark vector.
+	(vt_find_locations): Free values_to_unmark vector.
+
+2010-01-13  Wolfgang Gellerich  <gellerich@de.ibm.com>
+
+	* config/s390/s390.c (override_options): Set
+	default of max-pending-list-length to 256
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42678
+	* tree-pass.h (PROP_gimple_lcx): New.
+	* cfgexpand.c (pass_expand): Require PROP_gimple_lcx.
+	* passes.c (init_optimization_passes): Move pass_lower_complex_O0
+	before the final cleanup_eh.
+	(dump_properties): Dump PROP_gimple_lcx.
+	* tree-complex.c (pass_lower_complex): Provide PROP_gimple_lcx.
+	(tree_lower_complex_O0): Remove.
+	(gate_no_optimization): Run if PROP_gimple_lcx is not set.
+	(pass_lower_complex_O0): Provide PROP_gimple_lcx.  Run
+	tree_lower_complex, schedule TODO_update_ssa.
+	* lto-streamer-out.c (output_function): Stream the functions
+	properties.
+	* lto-streamer-in.c (input_function): Likewise.
+	(lto_read_body): Do not override them here.
+
+2010-01-12  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/42708
+	* c-typeck.c (build_c_cast): Fold value cast to union type before
+	wrapping it in a CONSTRUCTOR.
+
+2010-01-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/42699
+	* cse.c (cse_insn): Optimize lhs ZERO_EXTRACT if only CONST_INTs are
+	involved.
+
+2010-01-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/mips/iris6.h (SUBTARGET_DONT_WARN_UNUSED_SPEC,
+	SUBTARGET_WARN_UNUSED_SPEC): Move ...
+	config/mips/iris.h (SUBTARGET_DONT_WARN_UNUSED_SPEC,
+	SUBTARGET_WARN_UNUSED_SPEC): ... here
+	* config/mips/iris5.h (LIBGCC_SPEC): Define.
+
+2010-01-12  Julian Brown  <julian@codesourcery.com>
+
+	* config/arm/neon-schedgen.ml (Utils): Don't try to
+	open missing module.
+	(find_with_result): New.
+
+2010-01-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42662
+	* simplify-rtx.c (simplify_relational_operation_1): Avoid invalid rtx
+	sharing when canonicalizing ({lt,ge}u (plus a b) b).
+
+	PR tree-optimization/42645
+	* tree-inline.c (processing_debug_stmt): Move earlier.  Make static.
+	(remap_ssa_name): If processing_debug_stmt and name wasn't found in
+	decl_map, set processing_debug_stmt to -1 and return name without
+	any remapping.
+
+2010-01-11  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* doc/install.texi (Specific#x-x-cygwin): Document minimum required
+	binutils version, and reword target configuration description.
+
+2010-01-11  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>
+
+	* config/avr/avr.h (LINKER_NAME): Remove.
+
+2010-01-11  Janis Johnson  <janis187@us.ibm.com>
+
+	PR target/42416
+	* config/rs6000/rs6000.c (rs6000_override_options): On targets
+	that support VSX, warn for -mno-altivec if vsx is not disabled,
+	and disable vsx.
+
+2010-01-11  Joseph Myers  <joseph@codesourcery.com>
+	    Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR translation/42469
+	* common.opt (Wframe-larger-than=, fcompare-debug=, fdbg-cnt=,
+	fira-verbose=, flto-compression-level=, fplugin-arg-): Use tab
+	character between option name and help text.
+	* c.opt (imultilib): Likewise.
+
+2010-01-10  Rafael Avila de Espindola  <espindola@google.com>
+
+	* lto-streamer-out.c (output_unreferenced_globals): Output static
+	variables.
+
+2010-01-10  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR rtl-optimization/42621
+	* bb-reorder.c (gate_duplicated_computed_gotos): Only run if not
+	optimizing for size.
+	(duplicate_computed_gotos): Remove now-redundant check.
+
+2010-01-10  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/37454
+	* configure.ac: Save and restore LDFLAGS and LIBS
+	* configure: Regenerate.
+
+2010-01-10  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42667
+	* builtins.c (fold_builtin_strlen): Add type argument and
+	convert the resulting length to it.
+	(fold_builtin_1): Adjust.
+
+2010-01-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_set_long_const): Shorten
+	sequence for DImode constants >= 0x80000000UL <= 0xFFFFFFFFUL by
+	1 insn.
+	(num_insns_constant_wide): Adjust for that change.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42631
+	* web.c (union_defs): Add used argument, to combine uses of
+	uninitialized regs.
+	(entry_register): Adjust type and tests of used argument.
+	(web_main): Widen used for new use.  Pass it to union_defs.
+	* df.h (union_defs): Adjust prototype.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42630
+	* loop-unroll.c (referenced_in_one_insn_in_loop_p): Count debug
+	uses in new incoming argument.  Free body.
+	(reset_debug_uses_in_loop): New.
+	(analyze_insn_to_expand_var): Call the latter if the former found
+	anything.  Fix whitespace.  Reject invalid dest overlaps before
+	going through all insns in the loop.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42629
+	* haifa-sched.c (dying_use_p): Debug insns don't count.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR middle-end/42363
+	* gimplify.c (gimplify_modify_expr): Drop lhs on noreturn calls.
+	* tree-cfg.c (is_ctrl_altering_stmt): Don't compute flags twice.
+	(verify_gimple_call): Reject LHS in noreturn calls.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42604
+	PR debug/42395
+	* tree-vect-loop-manip.c (adjust_info): New type.
+	(adjust_vec): New pointer to vector.
+	(adjust_debug_stmts_now, adjust_vec_debug_stmts): New.
+	(adjust_debug_stmts, adjust_phi_and_debug_stmts): New.
+	(slpeel_update_phis_for_duplicate_loop): Use them.
+	(slpeel_update_phi_nodes_for_guard1): Likewise.
+	(slpeel_update_phi_nodes_for_guard2): Likewise.
+	(slpeel_tree_peel_loop_to_edge): Likewise.
+	(vect_update_ivs_after_vectorizer): Likewise.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	* vec.h (DEF_VEC_ALLOC_FUNC_O_STACK): Drop excess paren.
+	(DEF_VEC_ALLOC_FUNC_I_STACK): Likewise.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Silence
+	bogus uninitialized warning.
+
+2010-01-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42512
+	* tree-scalar-evolution.c (interpret_loop_phi): Make sure
+	the evolution is compatible with the initial condition.
+
+2010-01-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.c (process_command): Update copyright notice dates.
+	* gcov.c (print_version): Likewise.
+	* gcov-dump.c (print_version): Likewise.
+	* mips-tfile.c (main): Likewise.
+	* mips-tdump.c (main): Likewise.
+
+2010-01-08  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>
+
+	PR target/41885
+	* config/avr/avr.md (rotlqi3): Add CONST_INT_P check.
+	(rotlhi3): Delete.
+	(rotlhi3_8): Delete.
+	(rotlsi3): Delete.
+	(rotlsi3_8): Delete.
+	(rotlsi3_16): Delete.
+	(rotlsi3_24): Delete.
+	(rotl<mode>3): New.
+	(*rotw<mode>3): New.
+	(*rotb<mode>3): New.
+	* config/avr/avr.c (avr_rotate_bytes): New function.
+	* config/avr/avr-proto.h (avr_rotate_bytes): New function.
+
+2010-01-08  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/37454
+	* configure.ac: Modify -rdynamic check.
+	* configure: Regenerate.
+
+2010-01-08  DJ Delorie  <dj@redhat.com>
+
+	* config/sh/sh.c (sh_expand_epilogue): Fix interrupt handler
+	register popping order.
+
+2010-01-08  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42528
+	* c.opt (fsigned-char): Also let LTO handle this option.
+	(funsigned-char): Likewise.
+
+2010-01-07  Richard Guenther  <rguenther@suse.de>
+
+	* gimple.h (gss_for_code): Wrap gcc_assert in ENABLE_CHECKING.
+	(gimple_op): Likewise.
+	(gimple_op_ptr): Likewise.
+	(gimple_assign_set_lhs): Remove gcc_assert.
+	(gimple_assign_set_rhs1): Likewise.
+	(gimple_assign_set_rhs2): Likewise.
+	(gimple_call_set_lhs): Likewise.
+	(gimple_call_set_fn): Likewise.
+	(gimple_call_set_fndecl): Likewise.
+	(gimple_call_fndecl): Likewise.
+	(gimple_call_return_type): Likewise.
+	(gimple_call_set_chain): Likewise.
+	(gimple_call_num_args): Likewise.
+	(gimple_call_set_arg): Likewise.
+	(gimple_cond_set_code): Likewise.
+	(gimple_cond_set_lhs): Likewise.
+	(gimple_cond_set_rhs): Likewise.
+	(gimple_cond_set_true_label): Likewise.
+	(gimple_cond_set_false_label): Likewise.
+	(gimple_label_set_label): Likewise.
+	(gimple_goto_set_dest): Likewise.
+	(gimple_debug_bind_get_var): Wrap gcc_assert in ENABLE_CHECKING.
+	(gimple_debug_bind_get_value): Likewise.
+	(gimple_debug_bind_get_value_ptr): Likewise.
+	(gimple_debug_bind_set_var): Likewise.
+	(gimple_debug_bind_set_value): Likewise.
+	(gimple_debug_bind_reset_value): Likewise.
+	(gimple_debug_bind_has_value_p): Likewise.
+	(gimple_return_retval_ptr): Remove gcc_assert.
+	(gimple_return_retval): Likewise.
+	(gimple_return_set_retval): Likewise.
+	* tree-flow.h (struct gimple_df): Remove nonlocal_all member.
+	(safe_referenced_var_iterator): Remove.
+	(FOR_EACH_REFERENCED_VAR_SAFE): Likewise.
+	* tree-flow-inline.h (gimple_nonlocal_all): Remove.
+	(fill_referenced_var_vec): Remove.
+	(first_readonly_imm_use): Remove redundant gcc_assert.
+	(phi_arg_index_from_use): Combine gcc_asserts.
+	(move_use_after_head): Wrap gcc_assert in ENABLE_CHECKING.
+	(first_imm_use_stmt): Remove redundant gcc_assert.
+	* tree-cfg.c (verify_gimple_call): Verify function and chain
+	operands.  Verify arguments.
+	(verify_types_in_gimple_stmt): Verify condition code and labels.
+
+2010-01-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42641
+	* sese.c (rename_map_elt_info): Use the SSA name version, do
+	not hash pointers.
+
+2010-01-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42625
+	* cgraph.c (cgraph_make_node_local): Clear DECL_COMDAT*,
+	TREE_PUBLIC, DECL_WEAK and DECL_EXTERNAL also for same_body aliases.
+
+2010-01-07  Duncan Sands  <baldrick@free.fr>
+
+	* Makefile.in (PLUGIN_HEADERS): Add version.h.
+
+2010-01-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42511
+	* ifcvt.c (dead_or_predicable): Also remove REG_EQUAL note when
+	note itself is not function_invariant_p.
+
+2009-01-07  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcse.c (execute_rtl_cprop, execute_rtl_pre, execute_rtl_hoist):
+	Do not add the DF_NOTE problem.
+	* store-motion.c (execute_rtl_store_motion): Likewise.
+
+2010-01-07  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42157
+	* tree-sra.c (compare_access_positions): Stabilize sort if both
+	accesses have integer types, return zero immediately if they are the
+	same.
+
+2010-01-06  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/41883
+	* haifa-sched.c (add_to_note_list): Merge into ...
+	(concat_note_lists): ... here, and ...
+	(unlink_other_notes, rm_other_notes): Merge into...
+	(remove_notes): ... here.  Create REG_SAVE_NOTEs for
+	NOTE_INSN_EPILOGUE_BEG.
+
+2010-01-06  Richard Guenther  <rguenther@suse.de>
+
+	* ipa-inline.c (cgraph_decide_inlining_incrementally): Do
+	not inline regular functions into always-inline functions.
+
+2010-01-06  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.h (enum rx_cpu_type): Add RX200.
+	(CC1_SPEC): Issue an error message if -mcpu=rx200 and -fpu are
+	used together.
+	(OVERRIDE_OPTIONS): Delete.
+	(OPTIMIZATION_OPTIONS): Define.
+	(ALLOW_RX_FPU_INSNS): Define only in terms of -fpu option.
+	* config/rx/rx.c (rx_handle_option): Issue an error message if
+	-mcpu=rx200 and -fpu are used together.
+	(rx_set_optimization_options): New function.  Issue an error
+	message if an optimization attribute attempts to reset the FPU/
+	math optimization pairing.
+	* config/rx/rx-protos.h (rx_set_optimization_options): Prototype.
+	* config/rx/rx.opt: Set the default to 32-bit doubles.
+	* config/rx/t-rx: Add multilibs for -nofpu option.
+	* doc/invoke.texi: Update documentation of RX options.
+
+2010-01-06  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-pre.c (name_to_id): New global.
+	(alloc_expression_id): Simplify SSA name handling.
+	(lookup_expression_id): Likewise.
+	(init_pre): Zero name_to_id.
+	(fini_pre): Free it.
+
+2010-01-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* ifcvt.c (if_convert): Output slim multiple dumps with TDF_SLIM.
+
+2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* config/i386/sse.md (smaxv2di3): New.
+	(umaxv2di3): Likewise.
+	(sminv2di3): Likewise.
+	(uminv2di3): Likewise.
+
+2010-01-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/42564
+	* config/sparc/sparc.h (SPARC_SYMBOL_REF_TLS_P): Delete.
+	* config/sparc/sparc-protos.h (legitimize_pic_address): Likewise.
+	(legitimize_tls_address): Likewise.
+	(sparc_tls_referenced_p): Likewise.
+	* config/sparc/sparc.c (sparc_expand_move): Use legitimize_tls_address
+	and adjust calls to legitimize_pic_address.
+	(legitimate_constant_p) Use sparc_tls_referenced_p.
+	(legitimate_pic_operand_p): Likewise.
+	(sparc_legitimate_address_p): Do not use SPARC_SYMBOL_REF_TLS_P.
+	(sparc_tls_symbol_ref_1): Delete.
+	(sparc_tls_referenced_p): Make static, recognize specific patterns.
+	(legitimize_tls_address): Make static, handle CONST patterns.
+	(legitimize_pic_address): Make static, remove unused parameter and
+	adjust recursive calls.
+	(sparc_legitimize_address): Make static, use sparc_tls_referenced_p
+	and adjust call to legitimize_pic_address.
+	(sparc_output_mi_thunk): Likewise.
+
+2010-01-05  Paolo Bonzini  <bonzini@gnu.rg>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* config/i386/i386.c (ix86_expand_int_vcond): Convert GTU to GT
+	for V4SI and V2DI by subtracting (-(INT MAX) - 1) from both
+	operands to make them signed.
+
+	Revert:
+	2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* config/i386/i386.c (ix86_expand_int_vcond): Don't convert
+	GTU to GT for V4SI and V2DI.
+
+	* config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
+	(umin<mode>3): Removed.
+	(uminv8hi3): New.
+	(uminv4si3): Likewise.
+
+2010-01-05  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42462
+	* ipa-inline.c (compute_inline_parameters): Pass node->decl instead of
+	current_function_decl to helper functions and macros.
+
+2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR bootstrap/41771
+	* flags.h: Don't include real.h.
+	(HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
+	HONOR_SIGN_DEPENDENT_ROUNDING): Move ...
+	* real.h (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES,
+	HONOR_SIGNED_ZEROS, HONOR_SIGN_DEPENDENT_ROUNDING): ... here.
+	* dominance.c: Update copyright.
+	* gimple.c (walk_gimple_op): Remove inline.
+	* tree-ssa-reassoc.c: Include real.h.
+	* Makefile.in (FLAGS_H): Remove $(REAL_H).
+	(tree-ssa-reassoc.o): Depend on $(REAL_H).
+
+2010-01-05  Nick Clifton  <nickc@redhat.com>
+
+	* config/rx/rx.c (rx_get_stack_layout): Fix allocation of second
+	register to push into the stack frame when the accumulator has to
+	be saved during interrupts.
+
+2010-01-05  Eric Fisher  <joefoxreal@gmail.com>
+
+	* doc/invoke.texi: Remove the documentation about option
+	-Wunreachable-code.
+	* common.opt (Wunreachable-code):  Preserved for backward
+	compatibility.
+	* tree-cfg.c: Remove the implementation of -Wunreachable-code.
+	* opts.c (common_handle_option): Add OPT_Wunreachable_code to
+	the backward compatibility flag section.
+
+2010-01-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-pre.c (bitmap_value_insert_into_set): Optimize.
+
+2010-01-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/42611
+	* cfgexpand.c (expand_one_var): Diagnose too large variables.
+
+	PR tree-optimization/42508
+	* tree-sra.c (convert_callers): Check for recursive call
+	by comparing cgraph nodes instead of decls.
+	(modify_function): Call ipa_modify_formal_parameters also
+	on all same_body aliases.
+
+	* cgraphunit.c (cgraph_materialize_all_clones): Compare
+	cgraph nodes when checking for same_body aliases.
+
+2010-01-05  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-pre.c (get_or_alloc_expr_for_name): Avoid redundant
+	allocation and lookup.
+	(get_or_alloc_expr_for_constant): Likewise.
+	(phi_translate): Sink allocation.
+
+2010-01-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate
+	a new entry only if needed.
+	* tree-ssa-dom.c (lookup_avail_expr): Likewise.
+	* tree-ssa-coalesce.c (find_coalesce_pair): Avoid one
+	hashtable lookup.
+	* tree-ssa-pre.c (sorted_array_from_bitmap_set): Pre-allocate
+	the result array.
+	(phi_translate): Handle CONSTANTs early.
+
+2010-01-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42398
+	* tree-sra.c (struct access): Removed flag grp_different_types.
+	(dump_access): Do not dump the removed flag.
+	(sort_and_splice_var_accesses): Do not set the removed flag.
+	(sra_modify_expr): Check for type compatibility directly.
+
+2010-01-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42366
+	* ipa-cp.c (ipcp_init_stage): Always call ipa_compute_jump_functions on
+	edges with variable number of parameters.
+	* ipa-prop.c (ipa_write_node_info): Stream out uses_analysis_done
+	flag instead of asserting it.
+	(ipa_read_node_info): Read uses_analysis_done flag.
+
+2010-01-04  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use
+	iterative_hash_* as intended.
+	(vn_reference_compute_hash): Likewise.  Simplify hashing
+	SSA names.
+	(vn_reference_lookup_2): Likewise.
+	(vn_nary_op_compute_hash): Likewise.
+	(vn_phi_compute_hash): Likewise.
+	(expressions_equal_p): Remove strange code.
+	* tree-ssa-pre.c (pre_expr_eq): Use gcc_unreachable ().
+	(pre_expr_hash): Likewise.  Simplify hashing SSA names.
+	(bitmap_insert_into_set_1): Take value-id as parameter.
+	(add_to_value): Pass it.
+	(bitmap_insert_into_set): Likewise.
+	(bitmap_value_insert_into_set): Likewise.  Remove redundant check.
+
+2010-01-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR driver/42442
+	* gcc.c (SWITCH_IGNORE_PERMANENTLY): Define.
+	(do_self_spec): For switches with SWITCH_IGNORE set set also
+	SWITCH_IGNORE_PERMANENTLY.
+	(check_live_switch): Check SWITCH_IGNORE_PERMANENTLY instead
+	of SWITCH_IGNORE.
+
+2010-01-04  Rafael Avila de Espindola  <espindola@google.com>
+
+	* lto-streamer-out.c (output_unreferenced_globals): Output the full
+	tree of an unreferenced global var.
+
+2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* config/i386/i386.c (ix86_expand_int_vcond): Don't convert
+	GTU to GT for V4SI and V2DI.
+
+	* config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
+	(umin<mode>3): Removed.
+	(uminv8hi3): New.
+	(uminv4si3): Likewise.
+
+2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR lto/42581
+	* collect2.c (main): Turn on trace in collect2 if -v is passed
+	to gcc with LTO.
+
+2010-01-03  Jerry Quinn  <jlquinn@optonline.net>
+
+	* doc/c-tree.texi (RETURN_STMT): Change to RETURN_EXPR.  Update
+	description of expression operand.
+
+2010-01-03  Andrew Jenner  <andrew@codesourcery.com>
+
+	* configure.ac: Add install-html to target_list for Make-hooks.
+	* configure: Regenerate.
+	* fortran/Make-lang.in (F95_HTMLFILES): New.
+	(fortran.html): Use it.
+	(fortran.install-html): New.
+	* Makefile.in (install-html): Add lang.install-html.
+	* java/Make-lang.in (JAVA_HTMLFILES): New.
+	(java.html): Use it.
+	(java.install-html): New.
+	* objc/Make-lang.in (objc.install-html): New.
+	* objcp/Make-lang.in (obj-c++.install-html): New.
+	* cp/Make-lang.in (c++.install-html): New.
+	* ada/gcc-interface/Make-lang.in (ada.install-html): New.
+	* lto/Make-lang.in (lto.install-html): New.
+
+2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR lto/42520
+	* gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
+
+2009-01-03  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR rtl-optimization/41862
+	* store-motion.c (store_killed_in_insn, compute_store_table,
+	remove_reachable_equiv_notes, replace_store_insn,
+	build_store_vectors): Ignore all DEBUG_INSNs.
+
+2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR lto/41564
+	* common.opt: Add dumpdir.
+
+	* gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase
+	isn't specified.
+	(option_map): Add --dumpdir.
+
+	* gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir.
+
+	* lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o.
+
+	* opts.c (decode_options): Try dump_dir_name first if
+	dump_base_name isn't an absolute path.
+	(common_handle_option): Handle OPT_dumpdir.
+
+	* toplev.c (dump_dir_name): New.
+	(print_switch_values): Also ignore -dumpdir.
+
+	* toplev.h (dump_dir_name): New.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42589
+	* tree-ssa-math-opts.c (execute_optimize_bswap): Allow
+	double-word expansion of bswap32.
+
+2010-01-03  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM
+	with BLOCK_FOR_INSN.
+	* auto-inc-dec.c (attempt_change, get_next_ref, find_inc): Likewise.
+	* ifcvt.c (noce_get_alt_condition, noce_try_abs,
+	noce_process_if_block): Likewise.
+	* gcse.c (compute_local_properties, insert_expr_in_table,
+	insert_set_in_table, canon_list_insert, find_avail_set,
+	pre_insert_copy_insn): Likewise.
+
+	* basic-block.h (BLOCK_NUM): Move from here...
+	* sched-int.h (BLOCK_NUM): ... to here to localize it in the scheduler.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42438
+	* tree-ssa-pre.c (struct bb_bitmap_sets): Add
+	contains_may_not_return_call flag.
+	(BB_MAY_NOTRETURN): New.
+	(valid_in_sets): Trapping nary operations are not valid
+	in blocks that may not return.
+	(insert_into_preds_of_block): Remove check for trapping expressions.
+	(compute_avail): Compute also BB_MAY_NOTRETURN.
+
+2010-01-03  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/invoke.texi: Add 2010 to copyright years.
+
+2010-01-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sparc.c: Fix formatting nits.
+
+2010-01-02  Gerald Pfeifer  <gerald@pfeifer.com>
+	    Alexander Monakov  <amonakov@ispras.ru>
+
+	* doc/invoke.texi (Optimize Options): Reword introduction a bit.
+
+2010-01-02  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42577
+	* tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
+	(simplify_switch_using_ranges): Mark to be removed edges
+	as non-executable.
+
+2010-01-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
+
+	* collect2.c (scan_libraries): Add missing argument in call to
+	scan_prog_file.
+
+2010-01-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42448
+	* config/alpha/predicates.md (aligned_memory_operand): Return false
+	for CQImode.
+	(unaligned_memory_operand): Return true for CQImode.
+	* config/alpha/alpha.c (get_aligned_mem): Assert that location
+	doesn not cross aligned SImode word boundary.
+
+2010-01-02  Anatoly Sokolov  <aesok@post.ru>
+
+	* config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, XEXP_):
+	Remove.
+	* config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
+	avr_change_section, avr_reg_class_from_letter) : Remove declaration.
+
+2010-01-02  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41597
+	* toplev.c (compile_file): Emit LTO marker properly.  Change
+	it to __gnu_lto_v1.
+	* collect2.c (scan_prog_file): Adjust for changed LTO marker.
+
+2010-01-01  Richard Guenther  <rguenther@suse.de>
+
+	PR debug/42455
+	* tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID order.
+
+2010-01-01  Richard Guenther  <rguenther@suse.de>
+
+	PR c/42570
+	* c-decl.c (grokdeclarator): For zero-size arrays force
+	structural equality checks as layout_type does.
+
+2010-01-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* builtins.c: Update copyright to 2010.
+
+2010-01-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR lto/42531
+	* lto-streamer-out.c (produce_asm): Revert the last change.
+	(copy_function): Likewise.
+
+	* lto-streamer.c (lto_get_section_name): Skip any leading
+	asterisk in name.
+
+2010-01-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42559
+	* builtins.c (get_object_alignment): Do not use DECL_ALIGN
+	for LABEL_DECLs.
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 6c1aa5932a7..a3aa49dbcbf 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,10087 +1,5 @@
-2010-12-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (substitute_in_type): Do not deal with
-	LANG_TYPE, METHOD_TYPE or OFFSET_TYPE.
-	* gcc-interface/utils.c (handle_vector_size_attribute): Do not deal
-	with METHOD_TYPE or OFFSET_TYPE.
-
-2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/utils.c (handle_nonnull_attribute): Use prototype_p.
-	(handle_sentinel_attribute): Likewise.
-
-2010-12-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR bootstrap/47027
-	* a-stwiun-shared.ads: Rewrap overlong comment line.
-
-	* projects.texi: Fix typos.
-	* gnat_rm.texi: Likewise.
-	* gnat_ugn.texi: Likewise.
-	* sem_util.adb: Fix typo in variable, typos in comments.
-	* a-btgbso.adb: Fix typos in comments.
-	* a-cbdlli.adb, a-cbhase.ads, a-cdlili.adb, a-cobove.adb,
-	a-coinve.adb, a-convec.adb, a-direct.ads, a-strunb-shared.adb,
-	a-strunb-shared.ads, a-stuten.ads, a-stwiun-shared.adb,
-	a-stwiun-shared.ads, a-stzunb-shared.adb, a-stzunb-shared.ads,
-	a-suenco.adb, a-suenst.adb, a-suewst.adb, a-suezst.adb, ali.ads,
-	aspects.ads, atree.ads, binde.adb, bindgen.adb, checks.adb,
-	checks.ads, einfo.ads, err_vars.ads, errout.adb, errout.ads,
-	exp_aggr.adb, exp_attr.adb, exp_cg.adb, exp_ch3.adb,
-	exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb,
-	exp_dbug.ads, exp_disp.adb, exp_fixd.ads, freeze.adb,
-	g-altive.ads, g-comlin.ads, g-excact.ads, g-mbdira.adb,
-	g-sechas.ads, g-sehash.ads, g-sha1.ads, g-sha224.ads,
-	g-sha256.ads, g-sha384.ads, g-sha512.ads, g-shsh32.ads,
-	g-shsh64.ads, g-socket.adb, g-socket.ads, g-sothco.ads,
-	gcc-interface/decl.c, gcc-interface/trans.c,
-	gcc-interface/utils2.c, gnat1drv.adb, init.c, inline.adb,
-	link.c, locales.c, make.adb, mingw32.h, namet.ads, osint.adb,
-	par-ch12.adb, par-ch13.adb, par-ch3.adb, par-ch4.adb,
-	par-prag.adb, par.adb, par_sco.adb, prepcomp.adb,
-	prj-conf.ads, prj-dect.adb, prj-env.adb, prj-env.ads,
-	prj-nmsc.adb, prj-tree.ads, prj-util.ads, prj.adb, prj.ads,
-	s-auxdec-vms-alpha.adb, s-auxdec-vms_64.ads, s-oscons-tmplt.c,
-	s-osinte-vxworks.ads, s-osprim-mingw.adb, s-regexp.adb,
-	s-stusta.adb, s-taprop-mingw.adb, s-taprop-solaris.adb,
-	scn.adb, scos.ads, sem.adb, sem_aggr.adb, sem_attr.adb,
-	sem_aux.adb, sem_aux.ads, sem_ch12.adb, sem_ch12.ads,
-	sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch4.adb,
-	sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_disp.adb,
-	sem_disp.ads, sem_eval.adb, sem_intr.adb, sem_prag.adb,
-	sem_res.adb, sem_scil.adb, sem_util.ads, sem_warn.adb,
-	sem_warn.ads, sinfo.ads, socket.c, styleg.adb, switch.ads,
-	sysdep.c, tb-alvxw.c, xoscons.adb: Likewise.
-
-2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_General_Access_Type>:
-	Build a stub DECL for the dummy fat pointer type in the unconstrained
-	array case.
-	* gcc-interface/utils.c (update_pointer_to): Set the DECL_ORIGINAL_TYPE
-	for all the variants in the fat pointer case.
-
-2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (can_be_lower_p): New predicate.
-	(Loop_Statement_to_gnu): Do not generate the entry condition if we know
-	that it will be true.
-
-2010-12-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/lang.opt (k8): New option.
-
-2010-12-03  Alexandre Oliva  <aoliva@redhat.com>
-
-	* gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max.
-	* gnatvsn.ads (Ver_Len_Max): Bump up to 256.
-	* g-comver.adb (Ver_Len_Max): Likewise.
-
-2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* gcc-interface/decl.c (struct subst_pair_d): Remove GTY tag.
-	(variant_desc_d): Likewise.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (flag_compare_debug, flag_stack_check):
-	Undefine as macros then define as variables.
-	(gnat_post_options): Set variables from global_options.
-
-2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/46574
-	* gcc-interface/utils2.c (compare_elmt_bitpos): Fix typos.
-
-2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/40777
-	* gcc-interface/targtyps.c (get_target_double_scalar_alignment): Guard
-	use of TARGET_64BIT macro.
-
-2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* s-osinte-linux.ads (sigset_t): Use unsigned_char subtype directly.
-	(unsigned_long_long_t): New modular type.
-	(pthread_cond_t): Add alignment clause.
-
-2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnatvsn.adb (Version_String): Change type to C-like array of chars.
-	(Gnat_Version_String): Adjust to above change.
-
-2010-11-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Also
-	use return-by-invisible-reference if the return type is By_Reference.
-	Tidy up and skip the processing of the return type if it is void.
-
-2010-11-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (gnat_parse_file): Take no arguments.
-
-2010-11-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (addressable_p): Rewrite obsolete paragraph in
-	head comment.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTS_H).
-	* gcc-interface/misc.c (gnat_handle_option): Take location_t parameter.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gigi): Don't set 'pure' flag on SJLJ routines.
-	* gcc-interface/utils2.c (compare_arrays): Add LOC parameter.  Set it
-	directly on all the comparison expressions.
-	(build_binary_op): Pass input_location to compare_arrays.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (lvalue_required_p) <N_Type_Conversion>): Look
-	through it for elementary types as well.
-	<N_Unchecked_Type_Conversion>: Adjust to above change.
-	<N_Allocator>: Likewise.
-	(gnat_to_gnu): Do not attempt to rewrite boolean literals.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set DECL_ARTIFICIAL
-	on the reused DECL node coming from a renamed object.
-	Set DECL_IGNORED_P on the DECL node built for renaming entities if they
-	don't need debug info.
-
-2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (save_gnu_tree): Improve comments.
-	(get_gnu_tree): Likewise.
-
-2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (finish_fat_pointer_type): New function.
-	(gnat_to_gnu_entity) <E_Array_Type>: Use it to build the fat pointer
-	type.
-	<E_Access_Type>: Likewise.
-
-2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (add_stmt_force): Declare.
-	(add_stmt_with_node_force): Likewise.
-	* gcc-interface/trans.c (Attribute_to_gnu): Don't set TREE_SIDE_EFFECTS
-	on the SAVE_EXPR built for cached expressions of parameter attributes.
-	(Subprogram_Body_to_gnu): Force evaluation of the SAVE_EXPR built for
-	cached expressions of parameter attributes.
-	(add_stmt_force): New function.
-	(add_stmt_with_node_force): Likewise.
-
-2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gigi): Fix formatting issues.
-	(build_raise_check): Likewise.
-	(gnat_to_gnu): Likewise.
-	* gcc-interface/utils2.c (build_call_raise_range): Likewise.
-	(build_call_raise_column): Likewise.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch5.adb, exp_prag.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
-	sem_dist.adb, exp_ch7.adb, exp_util.adb, exp_attr.adb, exp_ch9.adb,
-	sem_ch10.adb, checks.adb, sem_prag.adb, par-endh.adb, sem_ch12.adb,
-	exp_smem.adb, sem_attr.adb, exp_ch4.adb, exp_ch6.adb, exp_ch8.adb,
-	sem_ch6.adb, exp_disp.adb, exp_aggr.adb, exp_dist.adb, sem_ch13.adb,
-	par-ch3.adb, par-ch5.adb, exp_strm.adb, exp_ch3.adb: Minor reformatting
-	* opt.ads: Minor comment fix.
-
-2010-10-26  Vincent Celier  <celier@adacore.com>
-
-	* gnat_ugn.texi: Document option -s for gnatlink.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads: Move documentation on checksum stuff here from prj-nmsc
-	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Move
-	documentation on checksum versions to opt.ads.
-
-2010-10-26  Vincent Celier  <celier@adacore.com>
-
-	* opt.ads (Checksum_Accumulate_Token_Checksum): New Boolean flag,
-	defaulted to True.
-	(Checksum_GNAT_6_3): New name of Old_Checksums
-	(Checksum_GNAT_5_03): New name of Old_Old_Checksums
-	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Adapt to new
-	names of Opt flags.
-	Set Checksum_Accumulate_Token_Checksum to False if GNAT version is 5.03
-	or before.
-	* scng.adb (Accumulate_Token_Checksum_GNAT_6_3): New name of procedure
-	Accumulate_Token_Checksum_Old.
-	(Accumulate_Token_Checksum_GNAT_5_03): New name of procedure
-	Accumulate_Token_Checksum_Old_Old.
-	(Nlit): Call Accumulate_Token_Checksum only if
-	Opt.Checksum_Accumulate_Token_Checksum is True.
-	(Scan): Ditto
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Build_Invariant_Procedure): New calling sequence.
-	(Build_Invariant_Procedure): Properly handle analysis of invariant
-	expression with proper end-of-visible-decls visibility.
-	* sem_ch13.ads (Build_Invariant_Procedure): Changed calling sequence.
-	* sem_ch3.adb (Process_Full_View): Don't build invariant procedure
-	(too late).
-	(Analyze_Private_Extension_Declaration): Propagate invariant flags.
-	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
-	procedures.
-
-2010-10-26  Vincent Celier  <celier@adacore.com>
-
-	* opt.ads (Old_Checksums, Old_Old_Checksums): New Boolean flags,
-	defaulted to False.
-	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): When
-	processing attribute Toolchain_Version ("Ada"), set Opt.Old_Checksums
-	and Opt.Old_Old_Checksums depending on the GNAT version.
-	* scng.adb (Accumulate_Token_Checksum_Old): New procedure.
-	(Accumulate_Token_Checksum_Old_Old): New procedure.
-	(Scan): For keywords, when Opt.Old_Checksums is True, call one of the
-	alternative procedures Accumulate_Token_Checksum_Old or
-	Accumulate_Token_Checksum_Old_Old, instead of Accumulate_Token_Checksum.
-
-2010-10-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
-
-	* gcc-interface/utils2.c (build_compound_expr): New function.
-	* gcc-interface/gigi.h (build_compound_expr): Declare it.
-	* gcc-interface/trans.c (Attribute_to_gnu, call_to_gnu): Use it.
-	(gnat_to_gnu, case N_Expression_With_Actions): Likewise. 
-
-2010-10-26  Javier Miranda  <miranda@adacore.com>
-
-	* sem_prag.adb (Process_Import_Or_Interface): Skip primitives of
-	interface types when processing all the entities in the homonym chain
-	that are declared in the same declarative part.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Process_Range_In_Decl): If the range is part of a
-	quantified expression, the insertion point for range checks will be
-	arbitrarily far in the tree.
-	* sem_ch5.adb (One_Bound): Use Insert_Actions for the declaration of
-	the temporary that holds the value of the bounds.
-	* sem_res.adb (Resolve_Quantified_Expressions): Disable expansion of
-	condition until the full expression is expanded.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads: Comment fix.
-	* sem_cat.adb: Treat categorization errors as warnings in GNAT Mode.
-	* switch-c.adb: GNAT Mode does not set
-	Treat_Categorization_Errors_As_Warnings.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Analyze_Subprogram_Renaming): Improve warning when an
-	operator renames another one with a different name.
-
-2010-10-26  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch4.adb, exp_pakd.adb: Minor reformatting.
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* namet.adb: Improve hash function.
-
-2010-10-26  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_disp.adb: Minor reformatting.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb, sem_ch4.adb, sem_disp.adb, switch-c.adb: Minor
-	reformatting.
-	* gnat_ugn.texi: Document -gnateP switch.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads (Treat_Categorization_Errors_As_Warnings): New flag
-	* sem_cat.adb (Check_Categorization_Dependencies):
-	Use Check_Categorization_Dependencies
-	* switch-c.adb: GNAT Mode sets Treat_Categorization_Errors_As_Warnings
-	-gnateP sets Treat_Categorization_Errors_As_Warnings
-	* usage.adb: Add line for -gnateP switch
-
-2010-10-26  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Handle primitives
-	inherited from the parent that cover interface primitives.
-	(Derive_Progenitor_Subprograms): Handle primitives inherited from
-	the parent that cover interface primitives.
-	* sem_disp.adb (Find_Primitive_Covering_Interface): When searching in
-	the list of primitives of the type extend the test to include inherited
-	private primitives.
-	* sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
-	* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Add missing
-	barrier to the loop searching for explicit overriding primitives.
-	* sem_ch4.adb (Analyze_Indexed_Component_Form): Add missing barrier
-	before accessing attribute Entity.
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* make.adb: Call Namet.Finalize, so we can get statistics.
-
-2010-10-26  Geert Bosch  <bosch@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use the subprogram_body
-	node to determine wether the subprogram is a rewritten parameterized
-	expression.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads: Minor code reorganization.  Alphabetize Warning switches.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb, xsinfo.adb: Minor reformatting.
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* namet.adb (Finalize): More cleanup of statistics printouts.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* ceinfo.adb: Minor reformatting.
-
-2010-10-26  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch6.adb (Check_Overriding_Indicator, New_Overloaded_Entity): When
-	setting attribute Overridden_Operation do not reference the entities
-	generated by Derive_Subprograms but their aliased entity (which
-	is the primitive inherited from the parent type).
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* namet.adb, namet.ads: Minor cleanup.
-
-2010-10-26  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb (Is_Base_Type): New function, use it where
-	appropriate.
-	* exp_ch6.adb, exp_dbug.adb, exp_disp.adb, freeze.adb, lib-xref.adb,
-	sem_aux.adb, sem_ch3.adb, sem_ch7.adb, sem_ch8.adb (Is_Base_Type): Use
-	this new abstraction where appropriate.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb: Code clean up.
-
-2010-10-26  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* exp_dbug.ads: Document effect of 'pragma Unchecked_Union' on
-	debugging data.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Note_Possible_Modification): If the target of an
-	assignment is the bound variable in an iterator, the domain of
-	iteration, i.e. array or container, is modified as well.
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* Make-generated.in: Make the relevant make targets depend on
-	ceinfo.adb and csinfo.adb.
-	* csinfo.adb, ceinfo.adb: Make sure it raises an exception on failure,
-	so when called from xeinfo, the failure will be noticed.
-	* sinfo.ads: Update comments to reflect the fact that xsinfo runs csinfo
-	* xsinfo.adb, xeinfo.adb: Run ceinfo to check for errors. Close files.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb: Set properly parent field of operands of concatenation.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Check_Infinite_Recursion): A recursive call within a
-	conditional expression or a case expression should not generate an
-	infinite recursion warning.
-
-2010-10-26  Javier Miranda  <miranda@adacore.com>
-
-	* einfo.ads, einfo.adb (Is_Overriding_Operation): Removed.
-	(Set_Is_Overriding_Operation): Removed.
-	* sem_ch3.adb (Check_Abstract_Overriding): Remove redundant call to
-	Is_Overriding_Operation.
-	* exp_ch7.adb (Check_Visibly_Controlled): Remove redundant call to
-	Is_Overriding_Operation.
-	* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Remove redundant
-	call to Set_Is_Overriding_Operation.
-	* sem_util.adb (Collect_Primitive_Operations): Replace test on
-	Is_Overriding_Operation by test on the presence of attribute
-	Overridden_Operation.
-	(Original_Corresponding_Operation): Remove redundant call to attribute
-	Is_Overriding_Operation.
-	* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Remove
-	redundant call to Is_Overriding_Operation.
-	(Verify_Overriding_Indicator): Replace several occurrences of test on
-	Is_Overriding_Operation by test on the presence of attribute
-	Overridden_Operation.
-	(Check_Convention): Replace test on Is_Overriding_Operation by test on
-	the presence of Overridden_Operation.
-	(Check_Overriding_Indicator): Add missing decoration of attribute
-	Overridden_Operation. Minor code cleanup.
-	(New_Overloaded_Entity): Replace occurrence of test on
-	Is_Overriding_Operation by test on the presence of attribute
-	Overridden_Operation. Remove redundant setting of attribute
-	Is_Overriding_Operation plus minor code reorganization.
-	Add missing decoration of attribute Overridden_Operation.
-	* sem_elim.adb (Set_Eliminated): Replace test on
-	Is_Overriding_Operation by test on the presence of Overridden_Operation.
-	* sem_ch8.adb (Analyze_Subprogram_Renaming): Replace test on
-	Is_Overriding_Operation by test on the presence of
-	Overridden_Operation. Remove a redundant test on attribute
-	Is_Overriding_Operation. 
-	* lib-xref.adb (Generate_Reference): Replace test on
-	Is_Overriding_Operation by test on the presence of Overridden_Operation.
-	(Output_References): Replace test on Is_Overriding_Operation by test on
-	the presence of Overridden_Operation.
-	* sem_disp.adb (Override_Dispatching_Operation): Replace test on
-	Is_Overriding_Operation by test on the presence of Overridden_Operation.
-	Add missing decoration of attribute Overridden_Operation.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Properly check
-	RM 13.4.1(10).
-
-2010-10-26  Bob Duff  <duff@adacore.com>
-
-	* sem_res.adb (Resolve_Actuals): In case of certain
-	internally-generated type conversions (created by OK_Convert_To, so the
-	Conversion_OK flag is set), avoid fetching the component type when it's
-	not really an array type, but a private type completed by an array type.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch5.adb: Adjust format of error message.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb (OK_To_Reference): Removed, no longer used.
-	* exp_util.adb (Side_Effect_Free): Put in safety barrier in code to
-	detect renamings to avoid problems with invariants.
-	* sem_ch13.adb (Replace_Type_References_Generic): New procedure
-	(Build_Invariant_Procedure): Use Replace_Type_Reference_Generic
-	(Build_Predicate_Function): Use Replace_Type_Reference_Generic
-	* sem_res.adb, sem_ch8.adb, sem_ch4.adb (OK_To_Reference): Remove
-	references, flag is no longer set.
-
-2010-10-26  Vincent Celier  <celier@adacore.com>
-
-	* prj.ads (Source_Data): New Boolean component Initialized, defaulted
-	to False, set to True when Source_Data is completely initialized.
-	* prj-env.adb: Minor comment fix.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_case.adb, sem_ch6.adb, sem_util.adb: Minor reformatting.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch5.adb (Analyze_Iteration_Scheme): Diagnose attempt to use thew
-	form "for X in A" when A is an array object. This form is only intended
-	for containers.
-	* sem_eval.adb: Fix reference to non-existing field of type conversion
-	node.
-	* sem_case.adb (Check_Choices): Improve error reporting for overlapping
-	choices in case statements.
-
-2010-10-26  Gary Dismukes  <dismukes@adacore.com>
-
-	* exp_disp.adb (Expand_Interface_Actuals): When expanding an actual for
-	a class-wide interface formal that involves applying a displacement
-	conversion to the actual, check for the case of calling a build-in-place
-	function and handle generation of the implicit BIP parameters (call
-	Make_Build_In_Place_Call_In_Anonymous_Context).
-	Add with and use of Exp_Ch6.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb, sem_cat.ads: Minor reformatting.
-
-2010-10-26  Sergey Rybin  <rybin@adacore.com>
-
-	* vms_data.ads: Define VMS qualifier for gnatelim '--ignore' option
-
-2010-10-26  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb (Has_Preelaborable_Initialization.Check_Components):
-	For a discriminant, use Discriminant_Default_Value rather than
-	Expression (Declaration_Node (D)).
-
-2010-10-26  Geert Bosch  <bosch@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Parameterized
-	expressions don't need a spec, even when style checks require
-	subprograms to have one.
-
-2010-10-26  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnatvsn.ads: Update comments.
-
-2010-10-26  Matthew Heaney  <heaney@adacore.com>
-
-	* Makefile.rtl, impunit.adb: Add bounded hashed set and bounded hashed
-	map containers.
-	* a-cohata.ads: Add declaration of generic package for bounded hash
-	table types.
-	* a-chtgbo.ads, a-chtgbo.adb, a-chtgbk.ads, a-chtgbk.adb, a-cbhase.ads,
-	a-cbhase.adb, a-cbhama.ads, a-cbhama.adb: New files.
-
-2010-10-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_warn.adb: Improve warning message on overlapping actuals.
-
-2010-10-26  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch4.adb, exp_dist.adb: Minor reformatting.
-
-2010-10-26  Vincent Celier  <celier@adacore.com>
-
-	* makeusg.adb (Makeusg): Add lines for switches -vl, -vm and -vh.
-
-2010-10-26  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb (Expand_N_Object_Declaration): Move generation of
-	predicate check to analyzer, since too much rewriting occurs in the
-	analyzer.
-	* sem_ch13.adb (Build_Predicate_Function): Change calling sequence, and
-	change the order in which things are done to fix several errors in
-	dealing with qualification of the type name.
-	(Build_Static_Predicate): Built static predicate after full analysis
-	of the body. This is necessary to fix several problems.
-	* sem_ch3.adb (Analyze_Object_Declaration): Move predicate check here
-	from expander, since too much expansion occurs in the analyzer to leave
-	it that late.
-	(Analyze_Object_Declaration): Change parameter Include_Null to new name
-	Include_Implicit in Is_Partially_Initialized_Type call.
-	(Analyze_Subtype_Declaration): Make sure predicates are proapagated in
-	some strange cases of internal subtype generation.
-	* sem_util.ads, sem_util.adb (Is_Partially_Initialized_Type): Change
-	Include_Null to Include_Implicit, now includes the case of
-	discriminants.
-
-2010-10-26  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_rm.texi: Revise the documentation for pragma Eliminate. 
-
-2010-10-26  Matthew Heaney  <heaney@adacore.com>
-
-	* Makefile.rtl, impunit.adb: Added bounded list container.
-	* a-cbdlli.ads, a-cbdlli.adb: New file.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils2.c: Include flags.h and remove prototypes.
-	(build_unary_op) <TRUTH_NOT_EXPR>: When not optimizing, fold the result
-	of the call to invert_truthvalue_loc.
-	* gcc-interface/Make-lang.in (utils2.o): Add $(FLAGS_H).
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (update_pointer_to): Clear TYPE_POINTER_TO and
-	TYPE_REFERENCE_TO of the old type after redirecting its pointer and
-	reference types.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not set
-	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
-
-2010-10-25  Jose Ruiz  <ruiz@adacore.com>
-
-	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux):
-	Reorganize target pairs so that it works on linux and ElinOS.
-
-2010-10-25  Pascal Obry  <obry@adacore.com>
-	
-	* adaint.c (__gnat_file_time_name_attr): Use GetFileAttributesEx to get
-	the timestamp. A bit faster than opening/closing the file.
-	(__gnat_stat_to_attr): Remove kludge for Windows.
-	(__gnat_file_exists_attr): Likewise.
-	The timestamp is now retreived using GetFileAttributesEx as faster.
-
-2010-10-25  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Derive_Interface_Subprogram): New subprogram.
-	(Derive_Subprograms): For abstract private types transfer to the full
-	view entities of uncovered interface primitives. Required because if
-	the interface primitives are left in the private part of the package
-	they will be decorated as hidden when the analysis of the enclosing
-	package completes (and hence the interface primitive is not visible
-	for dispatching calls).
-
-2010-10-25  Matthew Heaney  <heaney@adacore.com>
-
-	* Makefile.rtl, impunit.adb: Added bounded set and bounded map
-	containers.
-	* a-crbltr.ads: Added declaration of generic package for bounded tree
-	types.
-	* a-rbtgbo.ads, a-rbtgbo.adb, a-rbtgbk.ads, a-rbtgbk.adb, a-btgbso.ads,
-	a-btgbso.adb, a-cborse.ads, a-cborse.adb, a-cborma.ads, a-cborma.adb:
-	New.
-
-2010-10-25  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb: Minor reformatting.
-	* usage.adb: Fix usage line for -gnatwh.
-
-2010-10-25  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch12.adb (Analyze_Package_Instantiation): For an
-	instantiation in an RCI spec, omit package body if instantiation comes
-	from source, even as a nested
-	package.
-	* exp_dist.adb (Add_Calling_Stubs_To_Declarations,
-	*_Support.Add_Receiving_Stubs_To_Declarations): Handle the case of
-	nested packages, package instantiations and subprogram instantiations.
-
-2010-10-25  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch5.adb (Expand_Predicated_Loop): Remove code for loop through
-	non-static predicate, since we agree not to allow this.
-	(Expand_Predicated_Loop): Properlay handle false predicate (null
-	list in Static_Predicate field.
-	* sem_ch13.adb (Build_Static_Predicate): Extensive changes to clean up
-	handling of more general predicate forms.
-
-2010-10-25  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb, sem_util.adb: Minor reformatting.
-	* sem_ch8.adb (Find_Selected_Component): Allow selection from instance
-	of type in predicate or invariant expression.
-
-2010-10-25  Pascal Obry  <obry@adacore.com>
-
-	* adaint.c (__gnat_stat_to_attr): Can set the timestamp on Windows now.
-	(f2t): New routine.
-	(__gnat_stat): Rewrite Win32 version.
-
-2010-10-25  Robert Dewar  <dewar@adacore.com>
-
-	* sem_warn.adb, einfo.ads, exp_ch4.adb: Minor comment fix
-	* sem_case.adb: Comment clarification for loops through false
-	predicates.
-	* sem_util.adb: Minor reformatting
-	(Check_Order_Dependence): Fix bad double blank in error message
-
-2010-10-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Analyze_Membership_Op): in Ada_2012 a membership
-	operation can have a single alternative that is a value of the type.
-	Rewrite operation as an equality test.
-
-2010-10-25  Matthew Heaney  <heaney@adacore.com>
-
-	* Makefile.rtl, impunit.adb: Added a-cobove (bounded vector container)
-	to lists.
-	* a-contai.ads: Added declaration of Capacity_Error exception.
-	* a-cobove.ads, a-cobove.adb: New files.
-
-2010-10-25  Thomas Quinot  <quinot@adacore.com>
-
-	* uname.adb: Revert previous change, no longer needed after change
-	in par-ch10.adb.
-
-2010-10-25  Thomas Quinot  <quinot@adacore.com>
-
-	* scos.ads: Minor comment fix.
-
-2010-10-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch5.adb (Analyze_Assignment_Statement): Check dangerous order
-	dependence.
-	* sem_ch6.adb (Analyze_Procedure_Call_Statement): Ditto.
-	* sem_res.adb (Analyze_Actuals): Add actual to list of actuals for
-	current construct, for subsequent order dependence checking.
-	(Resolve): Check order dependence on expressions that are not
-	subexpressions.
-	* sem_util.adb (Check_Order_Dependence): Code cleanup, to correspond
-	to latest version of AI05-144-2.
-	* sem_warn.adb (Warn_On_Overlapping_Actuals): Code cleanup.
-
-2010-10-25  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Build_Static_Predicate): Moved out of
-	Build_Predicate_Function.
-	(Build_Static_Predicate): Complet rewrite for more general predicates
-
-2010-10-25  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
-            Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Function): Allow
-	In Out/Out parameters for functions.
-	* gcc-interface/trans.c (gnu_return_var_stack): New variable.
-	(create_init_temporary): New static function.
-	(Subprogram_Body_to_gnu): Handle In Out/Out parameters for functions.
-	(call_to_gnu): Likewise.  Use create_init_temporary in order to create
-	temporaries for unaligned parameters and return value.  If there is an
-	unaligned In Out or Out parameter passed by reference, push a binding
-	level if not already done.  If a binding level has been pushed and the
-	call is returning a value, create the call statement.
-	(gnat_to_gnu) <N_Return_Statement>: Handle In Out/Out parameters for
-	functions.
-
-2010-10-22  Ben Brosgol  <brosgol@adacore.com>
-
-	* gnat_rm.texi: Add chapter on Ada 2012 support.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch12.adb: Minor reformatting.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_dist.adb: Mark missing case of nested package when expanding
-	stubs.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* par-ch10.adb: Discard incomplete with_clause.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* checks.adb (Enable_Range_Check): Remove code suppressing range check
-	if static predicate present, not needed.
-	* exp_attr.adb (Expand_Pred_Succ): Check Suppress_Assignment_Checks flag
-	* exp_ch3.adb (Expand_N_Object_Declaration): Check
-	Suppress_Assignment_Checks flag.
-	* exp_ch4.adb (Expand_N_In): Make some corrections for proper handling
-	of ranges when predicates are present.
-	* exp_ch5.adb (Expand_Predicated_Loop): New procedure
-	(Expand_N_Assignment_Statement): Check Suppress_Assignment_Checks flag
-	(Expand_N_Loop_Statement): Handle loops over predicated types
-	* sem_case.adb (Analyze_Choices): Remove extra blank in error message.
-	* sem_ch13.adb (Build_Predicate_Function.Add_Call): Suppress info
-	message for inheritance if within a generic instance, not useful there!
-	(Build_Static_Predicate): Optimize test in predicate function
-	based on static ranges determined.
-	* sem_ch5.adb (Analyze_Iteration_Scheme): Error for loop through
-	subtype with non-static predicate.
-	* sinfo.ads, sinfo.adb (Suppress_Assignment_Checks): New flag.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* uname.adb (Get_Unit_Name.Add_Node_Name): If encountering an error
-	node in the unit name, propagate Program_Error to guard against
-	cascaded errors.
-
-2010-10-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch8.adb (Find_Selected_Component): Do not generate a subtype for
-	selected components of dispatch table wrappers.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch9.adb (Make_Initialize_Protection): A protected type that
-	implements an interface must be treated as if it has entries, to
-	support dispatching select statements.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_aggr.adb, sem_ch3.adb: Minor reformatting.
-
-2010-10-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_aggr.adb (Resolve_Array_Aggregate.Add): If the type of the
-	aggregate has a non standard representation the attributes 'Val and
-	'Pos expand into function calls and the resulting expression is
-	considered non-safe for reevaluation by the backend. Relocate it into
-	a constant temporary to indicate to the backend that it is side
-	effects free.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Build_Concurrent_Derived_Type): Create declaration for
-	derived corresponding record type only when expansion is enabled.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_case.adb, sem_attr.adb (Bad_Predicated_Subtype_Use): Change order
-	of parameters.
-	* sem_ch13.adb (Build_Predicate_Function): Don't give inheritance
-	messages for generic actual subtypes.
-	* sem_ch9.adb, sem_res.adb, sem_util.adb, sem_util.ads, sem_ch3.adb
-	(Bad_Predicated_Subtype_Use): Use this procedure.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch5.adb: Minor reformatting.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* a-except-2005.adb (Rmsg_18): New message text.
-	* a-except.adb (Rmsg_18): New message text.
-	* atree.adb (List25): New function
-	(Set_List25): New procedure
-	* atree.ads (List25): New function
-	(Set_List25): New procedure
-	* einfo.adb (Static_Predicate): Is now a list
-	(OK_To_Reference): Present in all entities
-	* einfo.ads (Static_Predicate): Is now a list
-	(OK_To_Reference): Applies to all entities
-	* exp_ch13.adb (Build_Predicate_Function): Moved to Sem_Ch13
-	* sem_attr.adb (Bad_Attribute_For_Predicate): Call
-	Bad_Predicated_Subtype_Use.
-	* sem_case.ads, sem_case.adb: Major surgery to deal with predicated
-	subtype case.
-	* sem_ch13.adb (Build_Predicate_Function): Moved from Exp_Ch13 to
-	Sem_Ch13.
-	(Build_Static_Predicate): New procedure handles static predicates.
-	* sem_ch3.adb (Analyze_Subtype_Declaration): Delay freeze on subtype
-	with no constraint if ancestor subtype has predicates.
-	(Analyze_Variant_Part): New calling sequence for Analyze_Choices
-	* sem_ch4.adb (Junk_Operand): Don't complain about OK_To_Reference
-	entity.
-	(Analyze_Case_Expression): New calling sequence for Analyze_Choices
-	* sem_ch5.adb (Analyze_Case_Statement): New calling sequence for
-	Analyze_Choices.
-	* sem_util.ads, sem_util.adb (Bad_Predicated_Subtype_Use): New procedure
-	* types.ads (PE_Bad_Predicated_Generic_Type): Replaces
-	PE_Bad_Attribute_For_Predicate.
-	* atree.h: Add definition of List25.
-
-2010-10-22  Jerome Lambourg  <lambourg@adacore.com>
-
-	* gnatlink.adb (Process_Binder_File): Remove CLI-specific code, now
-	moved to dotnet-ld.
-	(Gnatlink): Remove CLI-specific code, moved to dotnet-ld
-	* bindgen.adb (Gen_Object_Files_Options): Do not issue -L switches with
-	the .NET compiler, useless and unsupported.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.ads (Get_Num_Lit_From_Pos): Fix errors in documentation,
-	this returns a Node_Id for a reference to the entity, not the entity
-	itself!
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch5.adb (Analyze_Iteration_Scheme): use Insert_Actions when
-	bounds require a temporary.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-	* sinfo.ads: Minor comment fixes for Ada 2012 syntax.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch5.adb: Minor reformatting.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* a-except.adb, a-except-2005.adb: Add new Rcheck entry.
-	* exp_ch13.adb (Add_Call): Make sure subtype is marked with
-	Has_Predicates set to True if it inherits predicates.
-	* sem_attr.adb: Handle 'First/'Last/'Range for predicated types
-	* types.ads (PE_Bad_Attribute_For_Predicate): New reason code
-	* types.h: Add new Rcheck entry.
-	* einfo.ads, einfo.adb (Static_Predicate): New field.
-	Minor code reorganization (file float routines in proper section)
-	Fix bad field name in comments.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_eval.adb (Subtypes_Statically_Compatible): Check null exclusion
-	case.
-
-2010-10-22  Vincent Celier  <celier@adacore.com>
-
-	* prj-conf.adb (Get_Config_Switches): Detect if there is at least one
-	declaration of IDE'Compiler_Command for one of the language in the main
-	project.
-	(Do_Autoconf): If there were at least one Compiler_Command declared and
-	no target, invoke gprconfig with --target=all instead of the normalized
-	host name.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch4.adb: Update syntax in comments for Ada 2012.
-	* sinfo.ads: Update syntax in comments for Ada 2012
-	* par-ch3.adb (Check_Restricted_Expression): Remove "in Ada 2012 mode"
-	from msg.
-
-2010-10-22  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch3.adb (Check_Or_Process_Discriminants): In Ada 2012, allow
-	limited tagged types to have defaulted discriminants. Customize the
-	error message for the Ada 2012 case.
-	(Process_Discriminants): In Ada 2012, allow limited tagged types to have
-	defaulted discriminants. Customize the error message for the Ada 2012
-	case.
-	* sem_ch6.adb (Create_Extra_Formals): Suppress creation of the extra
-	formal for out formals of discriminated types in the case where the
-	underlying type is a limited tagged type.
-	* exp_attr.adb (Expand_N_Attribute_Reference, case
-	Attribute_Constrained): Return True for 'Constrained when the
-	underlying type of the prefix is a limited tagged type.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.adb (Complete_Private_Subtype): The full view of the subtype
-	may already have a rep item chain inherited from the full view of the
-	base type, so do not overwrite it when propagating rep items from the
-	partial view of the subtype.
-	* sem_ch3.adb: Minor code reorganization.  Minor reformatting.
-
-2010-10-22  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi (gnatmetric): Remove description of debug option.
-
-2010-10-22  Tristan Gingold  <gingold@adacore.com>
-
-	* adaint.c (__gnat_number_of_cpus): Add implementation for VMS.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* par-ch5.adb: Set properly starting sloc of loop parameter.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (May_Be_Lvalue): An actual in a function call can be an
-	lvalue in Ada2012, if the function has in-out parameters.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* cstand.adb, einfo.adb, exp_attr.adb, sem_prag.adb, sem_vfpt.adb,
-	sem_ch10.adb: Minor reformatting.
-
-2010-10-22  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi: Remove most of the content of gnatcheck chapter.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_attr.adb: Handle indexed P'old.
-
-2010-10-22  Geert Bosch  <bosch@adacore.com>
-
-	* cstand.adb (Build_Float_Type): Set Float_Rep according to platform.
-	* einfo.ads (Float_Rep): New attribute.
-	(Float_Rep_Kind): Move from body. Add comments.
-	* einfo.adb (Float_Rep_Kind): Move to spec
-	(Float_Rep): Now a real field instead of local function.
-	(Set_Float_Rep): New procedure to set floating point representation
-	(Set_Vax_Float): Remove.
-	(Write_Entity_Flags): Remove Vax_Float flag.
-	(Write_Field10_Name): Add E_Floating_Point_Type case for Float_Rep.
-	* exp_attr.adb (Attribute_Valid): Use case statement for representation
-	specific processing.
-	* sem_ch3.adb (Build_Derived_Numeric_Type,
-	Floating_Point_Type_Declaration): Set Float_Rep instead of Vax_Float
-	attribute.
-	* sem_util.ads, sem_util.adb (Is_AAMP_Float): Remove.
-	* sem_vfpt.adb (Set_D_Float, Set_F_Float, Set_G_Float, Set_IEEE_Long,
-	Set_IEEE_Short): Set Float_Rep instead of Vax_Float attribute.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sprint.adb: Minor reformatting.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb (Expand_N_Object_Declaration): Do required predicate
-	checks.
-	* sem_ch3.adb (Complete_Private_Subtype): Propagate predicates to full
-	view.
-	* sem_ch6.adb (Invariants_Or_Predicates_Present): New name for
-	Invariants_Present.
-	(Process_PPCs): Handle predicates generating post conditions
-	* sem_util.adb (Is_Partially_Initialized_Type): Add
-	Include_Null parameter.
-	* sem_util.ads (Is_Partially_Initialized_Type): Add
-	Include_Null parameter.
-
-2010-10-22  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi (gnatelim): Add description for '--ignore' option
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_prag.adb (Check_First_Subtype): Specialize error messages for
-	case where argument is not a type.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch5.adb, par-ch4.adb, par-ch5.adb, sem_ch5.adb, sinfo.ads: Minor
-	reformatting.
-
-2010-10-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* a-locale.adb: Minor code clean up.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch4.adb: Minor code reorganization and factoring.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch5.adb, sem_ch5.adb, sinfo.ads, snames.ads-tmpl, par-ch5.adb:
-	Minor reformatting.
-
-2010-10-22  Geert Bosch  <bosch@adacore.com>
-
-	* stand.ads: Fix typo in comment.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb: Enable in-out parameter for functions.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Analyze_Quantified_Expression): Handle properly loop
-	iterators that are transformed into container iterators after analysis.
-	* exp_ch4.adb (Expand_N_Quantified_Expression): Handle properly both
-	iterator forms before rewriting as a loop.
-
-2010-10-22  Brett Porter  <porter@adacore.com>
-
-	* a-locale.adb, a-locale.ads, locales.c: New files.
-	* Makefile.rtl: Add a-locale
-	* gcc-interface/Makefile.in: Add locales.c
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.ads, sem_util.adb, sem_aux.ads, sem_aux.adb
-	(Is_Generic_Formal): Moved from Sem_Util to Sem_Aux.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch5.adb (Expand_Iterator_Loop): New subprogram, implements new
-	iterator forms over arrays and containers, in loops and quantified
-	expressions.
-	* exp_util.adb (Insert_Actions): include N_Iterator_Specification.
-	* par-ch4.adb (P_Quantified_Expression): Handle iterator specifications.
-	* par-ch5.adb (P_Iterator_Specification): New subprogram. Modify
-	P_Iteration_Scheme to handle both loop forms.
-	* sem.adb: Handle N_Iterator_Specification.
-	* sem_ch5.adb, sem_ch5.ads (Analyze_Iterator_Specification): New
-	subprogram.
-	* sinfo.adb, sinfo.ads: New node N_Iterator_Specification.
-	N_Iteration_Scheme can now include an Iterator_Specification. Ditto
-	for N_Quantified_Expression.
-	* snames.ads-tmpl: Add names Cursor, Element, Element_Type, No_Element,
-	and Previous, to support iterators over predefined containers.
-	* sprint.adb: Handle N_Iterator_Specification.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_prag.adb, sem_ch12.adb, sem_util.adb, sem_util.ads
-	(Is_Generic_Formal): Move from body of Sem_Ch12 to Sem_Util.
-	(Check_Arg_Is_Local_Name): Fix check in the case of a pragma appearing
-	immediately after a library unit.
-	(Analyze_Pragma, case Preelaborable_Initialization): Pragma may apply to
-	a formal derived type.
-
-2010-10-22  Geert Bosch  <bosch@adacore.com>
-
-	* gcc-interface/Make-lang.in: Remove ttypef.ads
-	* checks.adb: Use Machine_Mantissa_Value and Machine_Radix_Value instead
-	of Machine_Mantissa and Machine_Radix.
-	* cstand.adb (P_Float_Range): Directly print the Type_Low_Bound and
-	Type_High_Bound of the type, instead of choosing constants from Ttypef.
-	(Set_Float_Bounds): Compute the bounds based on Machine_Radix_Value,
-	Machine_Emax_Value and Machine_Mantissa_Value instead of special-casing
-	each type.
-	* einfo.ads (Machine_Emax_Value, Machine_Emin_Value,
-	Machine_Mantissa_Value, Machine_Radix_Value, Model_Emin_Value,
-	Model_Epsilon_Value, Model_Mantissa_Value, Model_Small_Value,
-	Safe_Emax_Value, Safe_First_Value, Safe_Last_Value): Add new
-	synthesized floating point attributes.
-	* einfo.adb (Float_Rep): Determine the kind of floating point
-	representation used for a given type.
-	(Machine_Emax_Value, Machine_Emin_Value, Machine_Mantissa_Value,
-	Machine_Radix_Value): Implement based on Float_Rep_Kind of a type and
-	the number of digits in the type.
-	(Model_Emin_Value, Model_Epsilon_Value, Model_Mantissa_Value,
-	Model_Small_Value, Safe_Emax_Value, Safe_First_Value, Safe_Last_Value):
-	Implement new synthesized floating point attributes based on the various
-	machine attributes.
-	* eval_fat.ads: Remove Machine_Mantissa and Machine_Radix.
-	* eval_fat.adb (Machine_Mantissa, Machine_Radix): Remove. Use the
-	Machine_Mantissa_Value and Machine_Radix_Value functions instead.
-	* exp_vfpt.adb (VAXFF_Digits, VAXDF_Digits, VAXFG_Digits): Define local
-	constants, instead of using constants from Ttypef.
-	* gnat_rm.texi: Reword comments referencing Ttypef.
-	* sem_attr.ads: Reword comment referencing Ttypef.
-	* sem_attr.adb (Float_Attribute_Universal_Integer,
-	Float_Attribute_Universal_Real): Remove.
-	(Attribute_Machine_Emax, Attribute_Machine_Emin,
-	Attribute_Machine_Mantissa, Attribute_Model_Epsilon,
-	Attribute_Model_Mantissa, Attribute_Model_Small, Attribute_Safe_Emax,
-	Attribute_Safe_First, Attribute_Safe_Last, Model_Small_Value): Use
-	attributes in Einfo instead of Float_Attribute_Universal_Real and
-	Float_Attribute_Universal_Integer and all explicit constants.
-	* sem_util.ads, sem_util.adb (Real_Convert): Remove.
-	* sem_vfpt.adb (VAXDF_Digits, VAXFF_Digits, VAXGF_Digits, IEEEL_Digits,
-	IEEES_Digits): New local constants, in order to remove dependency on
-	Ttypef.
-	* tbuild.ads (Make_Float_Literal): New function.
-	* tbuild.adb (Make_Float_Literal): New function to create a new
-	N_Real_Literal, constructing it as simple as possible for best
-	output of constants in -gnatS.
-	* ttypef.ads: Remove.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* checks.adb (Apply_Predicate_Check): Remove attempt at optimization
-	when subtype is the same, caused legitimate checks to be missed.
-	* exp_ch13.adb (Build_Predicate_Function): Use Nearest_Ancestor to get
-	inheritance from right entity.
-	* freeze.adb (Freeze_Entity): Use Nearest_Ancestor to freeze in the
-	derived type case if the ancestor type has predicates.
-	* sem_aux.ads, sem_aux.adb (Nearest_Ancestor): New function.
-	* sem_prag.adb (Check_Enabled): Minor code reorganization.
-
-2010-10-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/utils.c, gcc-interface/gigi.h: Minor reformatting.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* einfo.ads (Declaration_Node): Clarify documentation, in particular
-	regarding what is returned for subprogram entities.
-
-2010-10-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_attr.adb (Make_Range_Test): Generate a Range node instead of
-	explicit comparisons, generates simpler expanded code.
-	* a-except-2005.adb (Rcheck_06_Ext): New.
-	* gcc-interface/trans.c (gigi, gnat_to_gnu): Handle validity checks
-	like range checks.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb (Array_Type_Declaration): Error for subtype wi predicate
-	for index type
-	(Constrain_Index): Error of subtype wi predicate in index constraint
-	* sem_ch9.adb (Analyze_Entry_Declaration): Error of subtype wi
-	predicate in entry family.
-	* sem_res.adb (Resolve_Slice): Error of type wi predicate in slice.
-
-2010-10-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_util.ads, sem_util.adb (Collect_Parents): New subprogram.
-	(Original_Corresponding_Operation): New subprogram.
-	(Visible_Ancestors): New subprogram.
-	* sem_ch6.adb (New_Overloaded_Entity): Handle new case of dispatching
-	operation that overrides a hidden inherited primitive.
-	* sem_disp.adb (Find_Hidden_Overridden_Primitive): New subprogram.
-	(Check_Dispatching_Operation): if the new dispatching operation
-	does not override a visible primtive then check if it overrides
-	some hidden inherited primitive.
-
-2010-10-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch10.adb (Analyze_With_Clause): If the parent_unit_name in a with
-	clause is a child unit that denotes a renaming, replace the
-	parent_unit_name with a reference to the renamed unit, because the
-	prefix is irrelevant to subsequent visibility..
-
-2010-10-22  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb (Has_Predicates): Flag is now on all entities
-	(simplifies code).
-	* exp_ch13.adb (Build_Predicate_Function): Output info msgs for
-	inheritance.
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Make sure we have a
-	freeze node for entities for which a predicate is specified.
-	(Analyze_Aspect_Specifications): Avoid duplicate calls
-	* sem_ch3.adb (Analyze_Full_Type_Declaration): Remove attempt to avoid
-	duplicate calls to Analye_Aspect_Specifications.
-
-2010-10-22  Thomas Quinot  <quinot@adacore.com>
-
-	* a-exextr.adb, atree.ads, freeze.adb: Minor reformatting.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb: Minor reformatting.
-
-2010-10-21  Thomas Quinot  <quinot@adacore.com>
-
-	* einfo.ads (Next_Girder_Discriminant): Remove obsolete description for
-	removed routine.
-
-2010-10-21  Nicolas Roche  <roche@adacore.com>
-
-	* gnatmem.adb, memroot.adb, memroot.ads, gmem.c,
-	gcc-interface/Makefile.in: Remove gnatmem specific files.
-
-2010-10-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb, exp_ch13.adb: Minor reformatting.
-
-2010-10-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.adb (Check_Or_Process_Discriminant): Reject illegal attempt
-	to provide a tagged full view as the completion of an untagged partial
-	view if the partial view has a discriminant with default.
-
-2010-10-21  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* checks.ads, checks.adb (Apply_Predicate_Check): New procedure
-	Minor code reorganization.
-	* einfo.adb (Has_Predicates): Fix assertion.
-	* exp_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 spec to
-	Exp_Ch13 body.
-	(Expand_N_Freeze_Entity): Call build predicate function.
-	* exp_ch4.adb (Expand_N_Type_Conversion): Add predicate check.
-	* exp_ch5.adb (Expand_N_Assignment_Statement): Add predicate check.
-	* exp_prag.adb (Expand_Pragma_Check): Use all lower case for name of
-	check.
-	* freeze.adb (Freeze_Entity): Move building of predicate function to
-	Exp_Ch13.
-	* sem_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 to
-	Exp_Ch13.
-	* sem_ch13.ads (Build_Predicate_Function): Move from Sem_Ch13 to
-	Exp_Ch13.
-	* sem_ch3.adb (Analyze_Declarations): Remove call to build predicate
-	function.
-	* sem_res.adb (Resolve_Actuals): Apply predicate check.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb: Replace Predicate_Procedure by
-	Predicate_Functions.
-	* exp_ch4.adb (Expand_N_In): Handle predicates.
-	* exp_util.ads, exp_util.adb (Make_Predicate_Call): New function.
-	(Make_Predicate_Check): New function.
-	* freeze.adb (Freee_Entity): Build predicate function if needed.
-	* sem_ch13.adb (Build_Predicate_Function): New procedure.
-	(Analyze_Aspect_Specifications): No third argument for Predicate pragma
-	built from Predicate aspect.
-	* sem_ch13.ads (Build_Predicate_Function): New procedure.
-	* sem_ch3.adb: Add handling for predicates.
-	* sem_eval.adb (Eval_Membership_Op): Never static if predicate
-	functions around.
-	* sem_prag.adb (Analye_Pragma, case Predicate): Does not take a third
-	argument.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb: Add handling of predicates.
-	Rework handling of invariants.
-	* exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
-	handing of invariants.
-	* par-prag.adb: Add dummy entry for pragma Predicate
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
-	Predicate aspects.
-	* sem_prag.adb: Add implementation of pragma Predicate.
-	* snames.ads-tmpl: Add entries for pragma Predicate.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* elists.adb: Minor reformatting.
-
-2010-10-21  Geert Bosch  <bosch@adacore.com>
-
-	* urealp.adb (UR_Write): Write hexadecimal constants with exponent 1 as
-	decimal constants, and write any others using the exponent notation.
-	Minor reformatting throughout
-	(Store_Ureal_Normalized): New function (minor code reorganization)
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, xeinfo.adb: Minor reformatting.
-	* s-stalib.ads: Minor comment fixes.
-
-2010-10-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Enter_Overloaded_Entity): Refine warning message about
-	hiding, to remove noise warnings about hiding predefined operators.
-
-2010-10-21  Emmanuel Briot  <briot@adacore.com>
-
-	* g-comlin.adb (Add_Switch): Fix handling of switches with no separator
-	when the parameter has length 1.
-
-2010-10-21  Jose Ruiz  <ruiz@adacore.com>
-
-	* sem_prag.adb (Set_Ravenscar_Profile): Enforce the restrictions of no
-	dependence on Ada.Execution_Time.Timers,
-	Ada.Execution_Time.Group_Budget, and
-	System.Multiprocessors.Dispatching_Domains which are part of the
-	Ravenscar Profile.
-	* impunit.adb (Non_Imp_File_Names_05): Add the file "a-etgrbu" to the
-	list of Ada 2005 files for package Ada.Execution_Time.Group_Budgets.
-	(Non_Imp_File_Names_12): Add the file "s-mudido" to the list of Ada 2012
-	files for package System.Mutiprocessors.Dispatching_Domains.
-
-2010-10-21  Tristan Gingold  <gingold@adacore.com>
-
-	* ug_words, vms_data.ads: Define the VMS qualifier for -gnateE.
-
-2010-10-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.ads (Process_Discriminants): Clarify cases where this is
-	called for a completion.
-
-2010-10-21  Geert Bosch  <bosch@adacore.com>
-
-	* uintp.ads: Expand image buffer to have enough room for 128-bit values
-	* urealp.ads (UR_Write): Write constants in base 16 in hexadecimal
-	notation; either as fixed point literal or in canonical radix 16
-	floating point form.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* a-cgaaso.ads, a-tags.ads, exp_ch3.adb, exp_attr.adb, exp_ch4.adb,
-	exp_ch3.ads, exp_ch7.adb, exp_ch9.adb, exp_disp.adb, exp_disp.ads,
-	exp_dist.adb, exp_util.adb, layout.adb, lib-xref.adb, lib.ads,
-	prep.adb, prj-strt.adb, s-ststop.adb, s-taskin.ads, s-tataat.ads,
-	sem_aggr.adb, sem_attr.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb,
-	sem_ch4.ads, sem_ch5.adb, sem_res.adb, sem_util.adb, einfo.adb,
-	g-sothco.ads, make.adb: Minor reformatting
-
-2010-10-21  Vincent Celier  <celier@adacore.com>
-
-	* vms_data.ads: Add new qualifiers /SRC_INFO= and
-	/UNCHECKED_SHARED_LIB_IMPORTS for GNAT COMPILE.
-	Correct qualifier /SRC_INFO= for GNAT MAKE
-
-2010-10-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_aggr.adb (Flatten): An association for a subtype may be an
-	expanded name.
-	(Safe_Left_Hand_Side): An unchecked conversion is part of a safe
-	left-hand side if the expression is.
-	(Is_Safe_Index): new predicate
-	* exp_ch3.adb (Expand_Freeze_Enumeration_Type): Indicate that the
-	generated Rep_To_Pos function is a Pure_Function.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi: Document Invariant pragma.
-
-2010-10-21  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch5.adb: Update comment.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Build_Invariant_Procedure): Remove commented out code
-	for interfaces, since invariants are not allowed on interfaces in any
-	case.
-
-2010-10-21  Javier Miranda  <miranda@adacore.com>
-
-	* sem_attr.adb (Resolve_Attribute): After replacing the range attribute
-	node with a range expression ensure that its evaluation will not have
-	side effects.
-	* exp_ch5.adb (Expand_Assign_Array): Propagate the Parent to the
-	unchecked conversion node generated to handle assignment of private
-	types. Required to allow climbing the subtree if Insert_Action is
-	invoked later.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch3.adb (P_Interface_Type_Definition): Allow for possibility of
-	aspect clause presence terminating the type definition.
-
-2010-10-21  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb, exp_intr.adb, par-ch4.adb, scn.adb, sem_ch4.adb,
-	sem_res.adb, sem_util.adb, sinfo.ads, a-except-2005.adb: Minor
-	reformatting.
-	* snames.ads-tmpl: Add note on Name_Some (not a reserved keyword).
-
-2010-10-21  Geert Bosch  <bosch@adacore.com>
-
-	* ttypef.ads: Further cleanup of Safe_XXX float attributes.
-
-2010-10-19  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb, exp_ch4.ads (Expand_Quantified_Expression): New procedure
-	* exp_util.adb (Insert_Actions): Include Quantified_Expression.
-	* expander.adb: Call Expand_Qualified_Expression.
-	* par.adb: New procedure P_Quantified_Expression. Make
-	P_Loop_Parameter_Specification global for use in quantified expressions.
-	* par-ch3.adb (P_Subtype_Mark_Resync): Allow "some" as an identifier if
-	version < Ada2012.
-	* par-ch4.adb: New procedure P_Quantified_Expression.
-	* par-ch5.adb: P_Loop_Parameter_Specification is now global.
-	* scans.adb, scans.ads: Introduce token Some. For now leave as
-	unreserved.
-	* scn.adb (Scan_Reserved_Identifier): For earlier versions of Ada,
-	treat Some as a regular identifier.
-	* sem.adb: Call Analyze_Quantified_Expression.
-	* sem_ch4.adb, sem_ch4.ads: New procedure Analyze_Quantified_Expression.
-	* sem_ch5.adb, sem_ch5.ads: Analyze_Iteration_Scheme is public, for use
-	in quantified expressions.
-	* sem_res.adb: New procedure Resolve_Qualified_Expression.
-	* sinfo.adb, sinfo.ads: New node N_Quantified_Expression
-	* snames.ads-tmpl: New name Some.
-	* sprint.adb: Output quantified_expression.
-
-2010-10-19  Robert Dewar  <dewar@adacore.com>
-
-	* a-exexda.adb: Minor reformatting
-	Minor code reorganization.
-
-2010-10-19  Robert Dewar  <dewar@adacore.com>
-
-	* sem_eval.adb: Minor reformatting.
-
-2010-10-19  Tristan Gingold  <gingold@adacore.com>
-
-	* exp_ch4.adb (Expand_N_And_Op, Expand_N_Or_Op, Expand_N_Xor_Op): Call
-	Expand_Intrinsic_Call if the function is intrinsic.
-	* exp_intr_adb (Expand_Binary_Operator): Handle VMS case for logical
-	binary operator on the unsigned_quadword record.
-	* exp_intr.ads (Expand_Intrinsic_Call): Update comments.
-
-2010-10-19  Geert Bosch  <bosch@adacore.com>
-
-	* gnat_rm.texi (pragma Float_Representation): Fix typo.
-
-2010-10-19  Arnaud Charlet  <charlet@adacore.com>
-
-	* switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateE.
-	* fe.h (Exception_Extra_Info): Declare.
-	* usage.adb (usage): Add -gnateE doc.
-	* checks.adb (Install_Null_Excluding_Check): Use better sloc.
-	* sem_util.adb (Insert_Explicit_Dereference): Ditto.
-	* gnat_ugn.texi: Document -gnateE switch.
-	* a-except.adb (Set_Exception_C_Msg): New parameter Column.
-	* a-except-2005.adb (Set_Exception_C_Msg): New parameter Column.
-	(Raise_Constraint_Error_Msg): Ditto.
-	(Image): New helper function.
-	(Rcheck_00_Ext, Rcheck_05_Ext, Rcheck_12_Ext): New procedure with more
-	detailed exception information.
-	Adjust calls to Set_Exception_C_Msg and Raise_Constraint_Error_Msg.
-	* a-exexda.adb (Set_Exception_C_Msg): New parameter Column.
-	* opt.ads (Exception_Extra_Info): New flag.
-	* gcc-interface/utils.c (gnat_raise_decls_ext): New.
-	* gcc-interface/utils2.c (build_call_raise_range,
-	build_call_raise_column): New functions.
-	* gcc-interface/gigi.h (exception_info_kind, gnat_raise_decls_ext,
-	build_call_raise_range, build_call_raise_column): Declare.
-	gcc-interface/trans.c (build_raise_check): New function.
-	(gigi): Initialize gnat_raise_decls_ext.
-	(gnat_to_gnu): Add initial support for -gnateE switch.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-19  Geert Bosch  <bosch@adacore.com>
-
-	* ttypef.ads: Change VAXDF_Last to be -VAXDF_First, as type is
-	symmetric.
-
-2010-10-19  Robert Dewar  <dewar@adacore.com>
-
-	* atree.h (Field29): Fix incorrect definition.
-	* einfo.adb (Invariant_Procedure): New attribute
-	(Has_Invariants): New flag
-	(Has_Inheritable_Invariants): New flag
-	(OK_To_Reference): New flag
-	Minor code reorganization (use Next_Rep_Item function)
-	* einfo.ads (Invariant_Procedure): New attribute
-	(Has_Invariants): New flag
-	(Has_Inheritable_Invariants): New flag
-	(OK_To_Reference): New flag
-	* exp_ch3.adb (Expand_N_Object_Declaration): Add check for invariant
-	* exp_ch4.adb (Expand_N_Type_Conversion): Check invariant on type
-	conversion.  Minor reformatting.
-	* exp_util.ads, exp_util.adb (Make_Invariant_Call): New procedure.
-	* opt.ads (List_Inherited_Aspects): New name for List_Inherited_Pre_Post
-	* par-prag.adb: Add dummy entry for pragma Invariant.
-	* sem_ch13.adb (Build_Invariant_Procedure): New procedure
-	(Analyze_Aspect_Specification): Add support for Invariant aspect
-	* sem_ch13.ads (Build_Invariant_Procedure): New procedure
-	* sem_ch3.adb (Build_Derived_Type): Propagate invariant information
-	(Process_Full_View): Deal with invariants, building invariant procedure
-	Minor reformatting
-	* sem_ch6.adb (Process_PPCs): Add processing of invariants
-	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
-	procedures.
-	* sem_prag.adb: Implement pragma Invariant.
-	* sem_res.adb (Resolve_Entity_Name): Allow type reference if
-	OK_To_Reference set.
-	* sem_warn.adb (List_Inherited_Aspects): New name for
-	List_Inherited_Pre_Post.
-	* snames.ads-tmpl: Add entries for pragma Invariant.
-	* treepr.adb (Print_Entity_Information): Add handling of Field29.
-	* usage.adb: Warning .l/.L applies to invariant as well as pre/post.
-
-2010-10-19  Javier Miranda  <miranda@adacore.com>
-
-	* par-ch4.adb: Update documentation of Ada 2012 syntax rules for
-	membership test.
-
-2010-10-19  Bob Duff  <duff@adacore.com>
-
-	* sem_attr.adb (Eval_Attribute): Implement Max_Alignment_For_Allocation
-	attribute.
-	* exp_attr.adb (Expand_N_Attribute_Reference): Add
-	Attribute_Max_Alignment_For_Allocation to the case statement.
-	* snames.ads-tmpl (Name_Max_Alignment_For_Allocation,
-	Attribute_Max_Alignment_For_Allocation): New attribute name.
-
-2010-10-19  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (OK_For_Limited_Init_In_05): a call to an access to
-	parameterless function appears syntactically as an explicit dereference.
-
-2010-10-19  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch8.adb, sem_ch12.adb, opt.ads, sem_ch6.adb, sem_res.adb,
-	i-cexten.ads, exp_disp.adb, exp_ch4.adb, exp_ch9.adb: Minor reformatting
-
-2010-10-19  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb (Collect_Primitive_Operations): A function with an
-	anonymous access result designating T is a primitive operation of T.
-
-2010-10-19  Tristan Gingold  <gingold@adacore.com>
-
-	* init.c: On Alpha/VMS, only adjust PC for HPARITH.
-
-2010-10-19  Tristan Gingold  <gingold@adacore.com>
-
-	* sem_attr.adb (Eval_Attribute): Handle Attribute_Ref, which can be
-	evaluated on VMS.
-
-2010-10-19  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Check_Generic_Child_Unit): Handle properly the case of
-	an instantiation of a renaming of the implicit generic child that
-	appears within an instance of its parent.
-
-2010-10-19  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch9.adb: Minor reformatting.
-	* einfo.adb, einfo.ads, atree.adb, atree.ads, exp_dist.adb, atree.h:
-	(Referenced_Object): Remove unused entity attribute.
-	(Direct_Primitive_Operations): Move to Elist10, this is set for all
-	tagged types, including synchronous ones, so can't use field15 which is
-	used as Storage_Size_Variable for task types and Entry_Bodies_Array for
-	protected types.
-	(Add_RACW_Primitive_Declarations_And_Bodies): Remove bogus guard
-	against Concurrent_Types (we must handle the case of a RACW designating
-	a class-wide private synchronous type).
-	Use Direct_Primitive_Operations, not Primitive_Operations, since we
-	really want the former.
-
-2010-10-19  Bob Duff  <duff@adacore.com>
-
-	* sem_ch8.adb (Pop_Scope): Change "return;" to "raise Program_Error;".
-
-2010-10-19  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch4.adb (Expand_Set_Membership.Make_Cond): Add missing support
-	for N_Range nodes.
-
-2010-10-19  Thomas Quinot  <quinot@adacore.com>
-
-	* einfo.ads, atree.ads: Minor comment fixes.
-
-2010-10-18  Bob Duff  <duff@adacore.com>
-
-	* sinfo.ads, sinfo.adb: Modify comment about adding fields to be more
-	correct, and to be in a more convenient order.
-	(Default_Storage_Pool): New field of N_Compilation_Unit_Aux, for
-	recording the Default_Storage_Pool for a parent library unit.
-	* einfo.ads (Etype): Document the case in which Etype can be Empty.
-	* sem_prag.adb (Pragma_Default_Storage_Pool): Analyze the new
-	Default_Storage_Pool pragma.
-	* sem.ads (Save_Default_Storage_Pool): Save area for push/pop scopes.
-	* gnat_ugn.texi: Document Default_Storage_Pool as a new configuration
-	pragma.
-	* freeze.adb (Freeze_Entity): When freezing an access type, take into
-	account any Default_Storage_Pool pragma that applies. We have to do
-	this at the freezing point, because up until that point, a Storage_Pool
-	or Storage_Size clause could occur, which should override the
-	Default_Storage_Pool.
-	* par-prag.adb: Add this pragma to the list of pragmas handled entirely
-	during semantics.
-	* sem_ch8.adb (Push_Scope, Pop_Scope): Save and restore the
-	Default_Storage_Pool information.
-	* opt.ads (Default_Pool, Default_Pool_Config): New globals for recording
-	currently-applicable Default_Storage_Pool pragmas.
-	* opt.adb: Save/restore the globals as appropriate.
-	* snames.ads-tmpl (Name_Default_Storage_Pool,
-	Pragma_Default_Storage_Pool): New pragma name.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Switches_Of): Put the spec and body suffix in canonical
-	case.
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch13.adb (Analyze_Aspect_Specifications): If subprogram is at the
-	library level, the pre/postconditions must be treated as global
-	declarations, i.e. placed on the Aux_Decl nodes of the compilation unit.
-	* freeze.adb (Freeze_Expression): If the expression is at library level
-	there is no enclosing record to check.
-
-2010-10-18  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.ads (Find_Type_Name): Add documentation.
-	* sem_ch3.adb (Analyze_Full_Type_Declaration): Code cleanup because the
-	propagation of the class-wide entity is now done by routine
-	Find_Type_Name to factorize this code.
-	(Analyze_Private_Extension_Declaration): Handle private type that
-	completes an incomplete type.
-	(Tag_Mismatch): Add error message for tag mismatch in a private type
-	declaration that completes an incomplete type.
-	(Find_Type_Name): Handle completion of incomplete type by means of
-	a private declaration. Generate an error if a tagged incomplete type
-	is completed by an untagged private type.
-	* sem_ch7.adb (New_Private_Type): Handle private type that completes an
-	incomplete type.
-	* einfo.ads (Full_View): Add documentation.
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Analyze_Formal_Package_Declaration): If the package is
-	a renaming, generate a reference for it before analyzing the renamed
-	entity, to prevent spurious warnings.
-
-2010-10-18  Jose Ruiz  <ruiz@adacore.com>
-
-	* adaint.c (__gnat_pthread_setaffinity_np,
-	__gnat_pthread_attr_setaffinity_np): Remove wrappers, no longer needed.
-	* s-osinte-linux.ads (pthread_setaffinity_np,
-	pthread_attr_setaffinity_np): Remove use of wrappers.
-	* s-taprop-linux.adb (Create_Task, Initialize): Restore check to verify
-	whether the affinity functionality is available in the OS.
-	* gcc-interface/utils.c: Set TREE_STATIC on functions only when there
-	are defined.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb: Minor reformatting.
-	* gnat_ugn.texi, ug_words: Add missing entries, fix typos.
-
-2010-10-18  Emmanuel Briot  <briot@adacore.com>
-
-	* g-comlin.adb (Is_In_Config): When the switch accepts either a space
-	or equal, we output an equal every time.
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Entry_Call): Handle call to an entry family
-	member when pre/post conditions are present.
-	* exp_ch9.adb (Build_PPC_Wrapper): The PPC_Wrapper for an entry family
-	includes an index parameter, and the name of the enclosed entry call is
-	an indexed component.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb: Minor reformatting.
-
-2010-10-18  Jose Ruiz  <ruiz@adacore.com>
-
-	* adaint.c (__gnat_pthread_setaffinity_np,
-	__gnat_pthread_attr_setaffinity_np): Add these wrappers which check the
-	availability of the underlying OS functionality before calling.
-	* s-osinte-linux.ads (pthread_setaffinity_np,
-	pthread_attr_setaffinity_np): Call a wrapper instead of the OS function
-	to perform a check of its availability.
-	* s-taprop-linux.adb (Create_Task): Remove the check to verify whether
-	the affinity functionality is available in the OS. Now done in a wrapper
-	* gcc-interface/Makefile.in: Remove vmshandler.asm, unused.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* sinfo.ads, sinfo.adb: Change Has_Pragma_CPU to Flag14 (Flag10 is
-	standard field).
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* s-stausa.adb, s-taprop-linux.adb, s-taprop-mingw.adb, s-tassta.ads:
-	Minor reformatting.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* exp_strm.adb (Build_Elementary_Input_Call): Check
-	No_Default_Stream_Attributes.
-	(Build_Elementary_Write_Call): Check No_Default_Stream_Attributes
-	* s-rident.ads: Add restriction No_Default_Stream_Attributes
-	Put restriction No_Allocators_After_Elaboration in alpha order
-
-2010-10-18  Jose Ruiz  <ruiz@adacore.com>
-
-	* exp_ch9.adb (Expand_N_Task_Type_Declaration): Add field corresponding
-	to the affinity when expanding the task declaration.
-	(Make_Task_Create_Call): Add the affinity parameter to the call to
-	create task.
-	* sem_prag.adb (Analyze_Pragma): Add the analysis for pragma CPU,
-	taking into account the case when it applies to a subprogram (only for
-	main and with static expression) or to a task.
-	* par_prag.adb:(Prag): Make pragma CPU a valid one.
-	* snames.ads-tmpl (Name_uCPU, Name_CPU): Add these new name identifiers
-	used by the expander for handling the affinity parameter when creating
-	a task.
-	(Pragma_Id): Add Pragma_CPU as a valid one.
-	* rtsfind.ads (RTU_Id): Make System_Multiprocessors accesible.
-	(RE_Id, RE_Unit_Table): Make the entities RE_CPU_Range and
-	RE_Unspecified_CPU visible.
-	* sinfo.ads, sinfo.adb (Has_Pragma_CPU, Set_Has_Pragma_CPU): Add these
-	two subprograms to set/get the flag indicating whether there is a
-	pragma CPU which applies to the entity.
-	* lib.ads, lib.adb (Unit_Record, Default_Main_CPU, Main_CPU,
-	Set_Main_CPU): Add the field Main_CPU to Unit_Record to store the value
-	of the affinity associated to the main subprogram (if any).
-	Default_Main_CPU is used when no affinity is set. Subprograms
-	Set_Main_CPU and Main_CPU are added to set/get the affinity of the main
-	subprogram.
-	* ali.ads, ali.adb (ALIs_Record): Add field Main_CPU to contain the
-	value of the affinity of the main subprogram.
-	(Scan_ALI): Get the affinity of the main subprogram (encoded as C=XX in
-	the M line).
-	* lib-writ.ads, lib-writ.adb (M_Parameters): Encode the affinity of the
-	main subprogram in the M (main) line using C=XX.
-	* lib-load.adb (Create_Dummy_Package_Unit, Load_Main_Source,
-	Load_Unit): Add new field Main_CPU.
-	* bindgen.adb (Gen_Adainit_Ada, Gen_Adainit_C): Add the code to pass
-	the affinity of the main subprogram to the run time.
-	* s-taskin.ads (Common_ATCB): Add the field Base_CPU to store the
-	affinity.
-	(Unspecified_CPU): Add this constant to identify the case when no
-	affinity is set for tasks.
-	* s-taskin.adb (Initialize_ATCB): Store the value coming from pragma
-	CPU in the common part of the ATCB.
-	(Initialize): Store the value coming from pragma CPU (for the
-	environment task) in the common part of the ATCB.
-	* s-tassta.ads, s-tassta.adb (Create_Task): Add the affinity specified
-	by pragma CPU to the ATCB.
-	* s-tarest.ads, s-tarest.adb (Create_Restricted_Task): Add the affinity
-	specified by pragma CPU to the ATCB.
-	* s-tporft.adb (Register_Foreign_Thread): Add the new affinity
-	parameter to the call to Initialize_ATCB.
-	* s-taprop-linux.adb (Create_Task): Change the attributes of the thread
-	to include the task affinity before creation. Additionally, the
-	affinity selected with Task_Info is also enforced changing the
-	attributes at task creation time, instead of changing it after creation.
-	(Initialize): Change the affinity of the environment task if required
-	by a pragma CPU.
-	* s-osinte-linux.ads (pthread_setaffinity_np): Instead of using a
-	wrapper to check whether the function is available or not, use a weak
-	symbol.
-	(pthread_attr_setaffinity_np): Add the import of this function which is
-	used to change the affinity in the attributes used to create a thread.
-	* adaint.c (__gnat_pthread_attr_setaffinity_np): Remove this wrapper.
-	It was used to check whether the pthread function was available or not,
-	but the use of a weak symbol handles this situation in a cleaner way.
-	* s-taprop-mingw.adb (Create_Task, Initialize): Change the affinity of
-	tasks (including the environment task) if required by a pragma CPU.
-	* s-taprop-solaris.adb (Enter_Task): Change the affinity of tasks
-	(including the environment task) if required by a pragma CPU.
-	* s-taprop-vxworks.adb (Create_Task, Initialize): Change the affinity
-	of tasks (including the environment task) if required by a pragma CPU.
-	* init.c (__gl_main_cpu): Make this value visible to the run time. It
-	will pass the affinity of the environment task.
-
-2010-10-18  Javier Miranda  <miranda@adacore.com>
-
-	* einfo.adb (Direct_Primitive_Operations): Complete assertion.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* prj.ads (Source_Data): New Boolean flag In_The_Queue.
-
-2010-10-18  Tristan Gingold  <gingold@adacore.com>
-
-	* s-stausa.ads: Add the Top parameter to Initialize_Analyzer.
-	* s-stausa.adb: Use the top parameter.  In Fill_Stack, use the
-	stack top if known.
-	* s-tassta.adb (Task_Wrapper): Call Initialize_Analyzer after Enter_Task
-	so that Pri_Stack_Info.Limit can be set and used.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads: Minor reformatting.
-	* sem_res.adb (Resolve_Allocator): Add test for violating
-	No_Anonymous_Allocators.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* prj-nmsc.adb, prj.adb, sem_res.adb: Minor reformatting.
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Insert_Explicit_Dereference): If operand is a selected
-	component, we generate a reference to the ultimate prefix when it is an
-	entity name. We must place the reference on the identifier for that
-	prefix, and not on the operand itself, to prevent spurious extra
-	references in the ali file.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* projects.texi: Add documentation for attribute Ignore_Source_Sub_Dirs
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* einfo.ads, einfo.adb: New attribute PPC_Wrapper for entries and entry
-	families. Denotes a procedure that performs pre/postcondition checks
-	and then performs the entry call.
-	* sem_res.adb (Resolve_Entry_Call): If the entry has
-	pre/postconditions, replace call with a call to the PPC_Wrapper of the
-	entry.
-	* exp_ch9.adb (Build_PPC_Wrapper): new procedure.
-	(Expand_N_Entry_Declaration, Expand_N_Protected_Type_Declaration): call
-	Build_PPC_Wrapper for all entries in task and protected definitions.
-
-2010-10-18  Tristan Gingold  <gingold@adacore.com>
-
-	* init.c: Add __gnat_set_stack_guard_page and __gnat_set_stack_limit.
-	Implement stack limitation on VMS.
-	Minor reformatting.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* prj.adb (Is_Compilable): Do not modify Source.Compilable until the
-	source record has been initialized.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb: Minor code reorganization (Primitive_Operations is a
-	synthesized attribute routine and was in the wrong place).
-
-2010-10-18  Tristan Gingold  <gingold@adacore.com>
-
-	* init.c: Indentation, and minor changes to more closely follow GNU
-	style rules.  Make more variable statics.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* prj.adb (Is_Compilable): On first call for a source, cache value in
-	component Compilable.
-	* prj.ads (Source_Data): New component Compilable, to cache the value
-	returned by function Is_Compilable.
-
-2010-10-18  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr.adb: New project level attribute Ignore_Source_Sub_Dirs.
-	* prj-nmsc.adb (Expand_Subdirectory_Pattern): New string list parameter
-	Ignore.
-	(Recursive_Find_Dirs): Do not consider subdirectories listed in Ignore.
-	(Get_Directories): Call Find_Source_Dirs with the string list
-	indicated by attribute Ignore_Source_Sub_Dirs.
-	* snames.ads-tmpl: New standard name Ignore_Source_Sub_Dirs.
-
-2010-10-18  Javier Miranda  <miranda@adacore.com>
-
-	* einfo.ads, einfo.adb (Primitive_Operations): New synthesized
-	attribute.
-	(Direct_Primitive_Operations): Renaming of old Primitive_Operations.
-	(Set_Direct_Primitive_Operations): Renaming of old
-	Set_Primitive_Operations. Update documentation
-	* sem_ch3.adb, exp_util.adb, sem_ch7.adb, sem_ch8.adb, exp_ch3.adb:
-	Replace occurrences of Set_Primitive_Operations by
-	Set_Direct_Primitive_Operations.
-	* sem_cat.adb (Validate_RACW_Primitives): No action needed for tagged
-	concurrent types.
-	* exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies): Do not
-	process primitives of concurrent types.
-	* lib-xref.adb (Generate_Prim_Op_References): Minor code cleanup.
-
-2010-10-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_ch6.adb (Expand_N_Subprogram_Declaration): Use Freeze_Before.
-	(Expand_Protected_Object_Reference): Likewise.
-	* sem_attr.adb (Resolve_Attribute): Likewise.
-	* sem_ch3.adb (Analyze_Subtype_Declaration): Likewise.
-	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Likewise.
-
-2010-10-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* g-comlin.adb (Get_Switches): Prevent dereferencing null Config.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* aspects.ads, aspects.adb: Add entries for aspects
-	Read/Write/Input/Output.
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
-	handling aspects Read/Write/Input/Output.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.adb (Note_Possible_Modification): Do not give warning for
-	use of pragma Unmodified unless we are sure this is a modification.
-
-2010-10-18  Tristan Gingold  <gingold@adacore.com>
-
-	* sysdep.c: Add __gnat_get_stack_bounds.
-	* s-taprop-mingw.adb Call __gnat_get_stack_bounds to set Pri_Stack_Info.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* a-assert.ads: Fix bad name in header.
-	* sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch10.adb: Minor
-	reformatting.
-	* exp_aggr.adb: Fix typo in comment.
-
-2010-10-18  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Side_Effect_Free): Code clean up.
-
-2010-10-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Is_Primitive_Operator_In_Use): Renamed from
-	Is_Primitive_Operator. When ending the scope of a use package scope, a
-	primitive operator remains in use if the base type has a current use
-	(type) clause.
-
-2010-10-18  Javier Miranda  <miranda@adacore.com>
-
-	* einfo.ads (Is_Dynamic_Support): Add missing support for limited
-	private types whose full-view is a task type.
-	* sem_util.adb (Enclosing_Subprogram): Add missing support for limited
-	private types whose full-view is a task type.
-	* exp_ch7.adb (Find_Final_List): Minor code cleanup replacing code by
-	function Nearest_Dynamic_Scope which provides the needed functionality.
-
-2010-10-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_prag.adb (Set_Exported): Do not generate error when exporting a
-	variable with an address clause in codepeer mode.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* g-trasym-vms-ia64.adb: Minor reformatting.
-
-2010-10-18  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_type.adb (Covers): If either argument is Standard_Void_Type and
-	the other isn't, return False early.
-
-2010-10-18  Ed Falis  <falis@adacore.com>
-
-	* s-vxwext-rtp.ads, s-vxext-rtp.adb: Adapt for missing APIs for RTPs in
-	VxWorks Cert.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_disp.ads: Minor comment update.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb (Spec_PPC_List): Is now present in Entries
-	* sem_ch3.adb (Analyze_Declarations): Add processing for delaying
-	visibility analysis of precondition and postcondition pragmas (and
-	Pre/Post aspects).
-	* sem_ch6.adb (Process_PPCs): Add handling of inherited Pre'Class
-	aspects.
-	* sem_ch7.adb (Analyze_Package_Specification): Remove special handling
-	of pre/post conditions (no longer needed).
-	* sem_disp.adb (Inherit_Subprograms): Deal with interface case.
-	* sem_prag.adb (Analyze_PPC_In_Decl_Part): Remove analysis of message
-	argument, since this is now done in the main processing for
-	pre/postcondition pragmas when they are first seen.
-	(Chain_PPC): Pre'Class and Post'Class now handled properly
-	(Chain_PPC): Handle Pre/Post aspects for entries
-	(Check_Precondition_Postcondition): Handle entry declaration case
-	(Check_Precondition_Postcondition): Handle delay of visibility analysis
-	(Check_Precondition_Postcondition): Preanalyze message argument if
-	present.
-
-2010-10-18  Robert Dewar  <dewar@adacore.com>
-
-	* g-trasym-vms-ia64.adb, prj-nmsc.adb, prj.ads: Minor reformatting.
-
-2010-10-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Set
-	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
-	* gcc-interface/trans.c (Identifier_to_gnu): Set TREE_THIS_NOTRAP on
-	the INDIRECT_REF node built for objects used by reference.
-	* gcc-interface/utils2.c (build_binary_op): Add short-circuit for
-	constant result. Set TREE_THIS_NOTRAP on ARRAY_REF and ARRAY_RANGE_REF.
-	(gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag.
-
-2010-10-13  Richard Henderson  <rth@redhat.com>
-
-	* gcc-interface/misc.c (gnat_eh_personality): Update call to
-	build_personality_function.
-	* raise-gcc.c (PERSONALITY_FUNCTION): Change to match other languages;
-	use__gnat_personality_{v,sj}0.
-
-2010-10-12  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Add_Source): Put source in hash table Source_Files_HT
-	(Process_Exceptions_File_Based): Use hash table Source_Files_HT instead
-	of iterating through all sources of the project.
-	* prj.adb (Free): Reset hash table Source_Files_HT
-	(Reset): Reset hash table Source_Files_HT
-	* prj.ads (Source_Data): New component Next_With_File_Name
-	(Source_Files_Htable): New hash table
-	(Project_Tree_Data): New component Source_Files_HT
-
-2010-10-12  Tristan Gingold  <gingold@adacore.com>
-
-	* g-trasym-vms-ia64.adb: Use the documented API.
-	* gcc-interface/Makefile.in: Always set NO_REORDER_ADAFLAGS.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-12  Thomas Quinot  <quinot@adacore.com>
-
-	* rtsfind.ads, exp_dist.adb, exp_dist.ads (Build_General_Calling_Stubs,
-	PolyORB case): Request is now a controlled type: we can declare the
-	request on the stack, and we do not need explicit cleanup actions
-	anymore.
-
-2010-10-12  Bob Duff  <duff@adacore.com>
-
-	* s-rident.ads (Profile_Info): This variable is now constant.
-
-2010-10-12  Emmanuel Briot  <briot@adacore.com>
-
-	* g-comlin.adb, g-comlin.ads (Define_Switch): Put back (unused)
-	parameter Separator for backward compatibility.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch9.adb, par-ch9.adb, impunit.adb: Minor reformatting.
-
-2010-10-12  Vincent Celier  <celier@adacore.com>
-
-	* debug.adb: Put detailed documentation for gnatmake switch -dm.
-
-2010-10-12  Vincent Celier  <celier@adacore.com>
-
-	* gnat1drv.adb: When the compiler is invoked for a spec that needs aw
-	body, do not generate an ALI file if neither -gnatc nor -gnatQ is used.
-
-2010-10-12  Arnaud Charlet  <charlet@adacore.com>
-
-	* g-comlin.adb (Foreach_Switch): Make this procedure generic to avoid
-	using 'Access.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: Add comment.
-	* gnatcmd.adb, sem_ch6.adb, switch-m.adb: Minor reformatting.
-
-2010-10-12  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Side_Effect_Free): Return true for object renaming
-	declarations that were previously generated by Remove_Side_Effects.
-
-2010-10-12  Emmanuel Briot  <briot@adacore.com>
-
-	* xref_lib.adb (Get_Full_Type): Display "private variable" instead of
-	"???" when an entity is defined as "*" in the ALI file.
-	* g-comlin.ads, g-comlin.adb: Fix handling of null parameters.
-	Minor reformatting.
-
-2010-10-12  Emmanuel Briot  <briot@adacore.com>
-
-	* g-comlin.adb, g-comlin.ads (Display_Help, Getopt, Current_Section,
-	Set_Usage): New subprograms.
-	(Define_Switch): Change profile to add support for help messages and
-	long switches.
-
-2010-10-12  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch6.adb (New_Overloaded_Entity): Add missing decoration of
-	attribute Overridden_Operation in predefined dispatching primitives. 
-
-2010-10-12  Emmanuel Briot  <briot@adacore.com>
-
-	* g-comlin.adb, g-comlin.ads (Add_Switch): Raise an exception when a
-	command line configuration exists and we specify an invalid section.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb (Process_PPCs): Fix error in inheriting Pre'Class when no
-	exception messages are generated.
-	(Process_PPCs): Fix error in inheriting Pre'Class.
-
-2010-10-12  Jose Ruiz  <ruiz@adacore.com>
-
-	* gnatcmd.adb: Use response file for GNATstack.
-	(Check_Files): Pass the list of ci files for GNATstack using a response
-	file to avoid problems with command line length.
-	Factor out the code handling response file into a new procedure named
-	Add_To_Response_File.
-
-2010-10-12  Vincent Celier  <celier@adacore.com>
-
-	* debug.adb: For gnatmake, document the meaning of -dm
-	* make.adb (Gnatmake): If -dm is used, indicate the maximum number of
-	simultaneous compilations.
-	* switch-m.adb (Scan_Make_Switches): Allow -j0, meaning as many
-	simultaneous compilations as the number of processors.
-
-2010-10-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTIONS_H)
-	instead of options.h.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi: Clarify that 'Old can be used in preconditions and
-	postcondition pragmas.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* errout.ads, erroutc.adb: The # insertion now handles from in place of
-	at.
-	* exp_prag.adb (Expand_Pragma_Check): Suppress generated default
-	message if new switch Exception_Locations_Suppressed is set.
-	(Expand_Pragma_Check): Revised wording for default message for case
-	of precondition or postcondition.
-	* namet.ads, namet.adb (Build_Location_String): New procedure.
-	* opt.ads (List_Inherited_Pre_Post): New flag.
-	* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Add call to
-	list inherited pre/post aspects.
-	* sem_ch13.adb (Analyze_Aspect_Specification): Improve generation of
-	messages for precondition/postcondition cases.
-	* sem_ch6.adb (Process_PPCs): General cleanup, and list inherited PPC's
-	if flag List_Inherited_Pre_Post is set True.
-	(Process_PPCs): Add initial handling for inherited preconditions
-	(List_Inherited_Pre_Post_Aspects): New procedure
-	* sem_ch6.ads (List_Inherited_Pre_Post_Aspects): New procedure
-	* sem_disp.adb (Inherited_Subprograms): New function
-	* sem_disp.ads (Inherited_Subprograms): New function
-	* sem_prag.adb (Check_Duplicate_Pragma): Clean up handling of
-	pre/postcondition.
-	(Check_Precondition_Postcondition): Check for inherited aspects
-	* sem_warn.adb: Process -gnatw.l/w.L setting List_Inherited_Pre_Post
-	* sinfo.ads, sinfo.adb (Split_PPC): New flag.
-	* sinput.ads, sinput.adb (Build_Location_String): New function.
-	* usage.adb: Add line for -gnatw.l/-gnatw.L
-
-2010-10-12  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): Remove wrong code.
-
-2010-10-12  Arnaud Charlet  <charlet@adacore.com>
-
-	* xref_lib.adb: Add handling of j/J letters.
-
-2010-10-12  Pascal Obry  <obry@adacore.com>
-
-	* adaint.c (__gnat_number_of_cpus): Add implementation for Windows.
-
-2010-10-12  Arnaud Charlet  <charlet@adacore.com>
-
-	* make.adb (Globalize): New procedure.
-	(Compile): Set Do_Codepeer_Globalize_Step when -gnatC is used.
-	(Gnatmake): Call Globalize when needed.
-	(Process_Restrictions_Or_Restriction_Warnings): Ignore Restrictions
-	pragmas in CodePeer mode.
-	(Adjust_Global_Switches): Set No_Initialize_Scalars in CodePeer mode,
-	to generate simpler and consistent code.
-
-2010-10-12  Bob Duff  <duff@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): Disable previous change,
-	can cause side effects to be duplicated.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb (Process_PPCs): Handle inherited postconditions.
-
-2010-10-12  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_disp.adb (Set_All_DT_Position): Disable emit error message on
-	abstract inherited private operation in CodePeer mode.
-
-2010-10-12  Thomas Quinot  <quinot@adacore.com>
-
-	* a-exetim.ads: Minor reformatting.
-	* g-socket.ads (Port_Type): Better definition corresponding to the
-	actual standard range.
-	* exp_ch5.adb: Add comment.
-	* sem_aux.adb: Minor reformatting.
-
-2010-10-12  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Copy_Generic_Node): If node is a string literal, remove
-	string_literal_subtype so that a new one can be constructed in the
-	scope of the instance.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch9.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
-	* gnat_rm.texi (pragma Suppress_All): Document new placement rules
-	* par-prag.adb (P_Pragma, case Suppress_All): Set
-	Has_Pragma_Suppress_All flag.
-	* sem_prag.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
-	(Analyze_Pragma, case Suppress_All): Remove placement check
-	(Process_Compilation_Unit_Pragmas): Use Has_Pragma_Suppress_All flag
-	* sem_prag.ads (Process_Compilation_Unit_Pragmas): Update documentation
-	* sinfo.adb (Has_Pragma_Suppress_All): New flag
-	(Has_Pragma_Priority): New name for Has_Priority_Pragma
-	* sinfo.ads (Has_Pragma_Suppress_All): New flag
-	(Has_Pragma_Priority): New name for Has_Priority_Pragma
-
-2010-10-12  Arnaud Charlet  <charlet@adacore.com>
-
-	* lib-xref.ads: Mark j/J as reserved for C++ classes.
-
-2010-10-12  Jose Ruiz  <ruiz@adacore.com>
-
-	* a-exetim-default.ads, a-exetim-posix.adb: New.
-	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for linux): Use the
-	POSIX Realtime support to implement CPU clocks.
-	(EXTRA_GNATRTL_TASKING_OBJS for linux): Add the a-exetim.o object
-	to the tasking library.
-	(THREADSLIB): Make the POSIX.1b Realtime Extensions library (librt)
-	available for shared libraries.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Analyze_Aspect_Specifications): For Pre/Post, break
-	apart expressions with AND THEN clauses into separate pragmas.
-	* sinput.ads, sinput.adab (Get_Logical_Line_Number_Img): New function.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch13.adb (P_Aspect_Specifications): Fix handling of 'Class
-	aspects.
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Fix bad Sloc on aspects
-	* sem_prag.adb (Fix_Error): Only change pragma names for pragmas from
-	aspects.
-	(Check_Optional_Identifier): Handle case of direct arguments
-	(Chain_PPC): Test for abstract case, giving appropriate messages
-	* sinfo.ads, sinfo.adb (Class_Present): Allowed on N_Pragma node
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* par-endh.adb (Check_End): Don't swallow semicolon or aspects after
-	END RECORD.
-	* sem_attr.adb (Eval_Attribute): Code clean up.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch12.adb (P_Formal_Private_Type_Definition): Improve error
-	messages and recovery for case of out of order Abstract/Tagged/Private
-	keywords.
-	* par-ch3.adb (P_Type_Declaration): Improve error messages and recovery
-	for case of out of order Abstract/Tagged/Private keywords.
-
-2010-10-12  Ed Schonberg  <schonberg@adacore.com>
-
-	* inline.adb (Analyze_Inlined_Bodies): Restrict previous change to case
-	where child unit is main unit of compilation.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* aspects.ads, aspects.adb (Move_Aspects): New procedure.
-	* atree.ads, atree.adb: (New_Copy): Does not copy aspect specifications
-	* sinfo.ads, par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb,
-	par-endh.adb, par-ch13.adb, par-ch12.adb: Modify grammar to include
-	aspect specifications.
-	Recognize aspect specifications for all cases
-	* par.adb: Recognize aspect specifications for all cases
-	* sem_ch12.ads, sem_ch12.adb (Copy_Generic_Node): Copies aspect
-	specifications.
-	* sem_ch3.adb (Analyze_Subtype_Declaration): Improve patch to freeze
-	generic actual types (was missing some guards before).
-	* sem_ch9.adb (Analyze_Single_Protected_Declaration): Copy aspects to
-	generated object
-	(Analyze_Single_Task_Declaration): Copy aspects to generated object
-
-2010-10-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* usage.adb (usage): Adjust line for -gnatn switch.
-
-2010-10-12  Robert Dewar  <dewar@adacore.com>
-
-	* sem_attr.adb (Eval_Attribute): Only leave change active for aspect
-	spec case.
-
-2010-10-12  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Declaration): If this is a
-	declaration of a null procedure resolve the types of the profile of the
-	generated null body now.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: Remove d.A flag to delay address clause (not needed any
-	more). Add d.A flag to enable tree read/write of aspect spec hash table
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Properly delay address
-	clause.
-	(Rep_Item_Too_Late): No need for special processing for delayed rep
-	items (and it caused difficulties in the address case).
-	* tree_gen.adb: Only write aspect spec hash table if -gnatd.A is set
-	* tree_in.adb: Only write aspect spec hash table if -gnatd.A is set
-
-2010-10-11  Pat Rogers  <rogers@adacore.com>
-
-	* gnat_ugn.texi: Minor editing.
-
-2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/utils2.c (gnat_build_constructor): Use VEC_qsort.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* g-htable.ads (Get_First): New procedural version for Simple_HTable
-	(Get_Next): New procedural version for Simple_HTable
-	* s-htable.adb (Get_First): New procedural version for Simple_HTable
-	(Get_Next): New procedural version for Simple_HTable
-	* s-htable.ads (Get_First): New procedural version for Simple_HTable
-	(Get_Next): New procedural version for Simple_HTable
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Propagate_Discriminants): To gather the components of a
-	variant part, use the association list of the subaggregate, which
-	already includes the values of the needed discriminants.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* aspects.ads, aspects.adb: Changes to accomodate aspect delay
-	(Tree_Write): New procedure.
-	* atree.ads, atree.adb: Flag3 is now Has_Aspects and applies to all
-	nodes.
-	* atree.h: Flag3 is now Has_Aspects and applies to all nodes
-	* debug.adb: Add debug flag gnatd.A
-	* einfo.adb (Has_Delayed_Aspects): New flag
-	(Get_Rep_Item_For_Entity): New function
-	* einfo.ads (Has_Delayed_Aspects): New flag
-	(Get_Rep_Item_For_Entity): New function
-	* exp_ch13.adb (Expand_N_Freeze_Entity): Insert delayed aspects into
-	tree.
-	* exp_ch3.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb: New calling
-	sequence for Freeze_Entity.
-	* freeze.ads, freeze.adb (Freeze_Entity): Takes node rather than source
-	ptr. All calls are changed to this new interface.
-	(Freeze_And_Append): Same change
-	(Freeze_Entity): Evaluate deferred aspects
-	* sem_attr.adb: New calling sequence for Freeze_Entity
-	(Eval_Attribute): Don't try to evaluate attributes of unfrozen types
-	when we are in spec expression preanalysis mode.
-	* sem_ch10.adb: New calling sequence for Freeze_Entity
-	* sem_ch11.adb: Simplify analysis of aspect specifications now that the
-	flag Has_Aspects applies to all nodes (no need to save aspects).
-	* sem_ch12.adb: Simplify analysis of aspect specifications now that the
-	flag Has_Aspects applies to all nodes (no need to save aspects).
-	* sem_ch13.adb (Analyze_Aspect_Specifications): Major rewrite to
-	accomodate delaying aspect evaluation to the freeze point.
-	(Duplicate_Clause): Simplify using Get_Rep_Item_For_Entity, and also
-	accomodate delayed aspects.
-	(Rep_Item_Too_Late): Deal with delayed aspects case
-	* sem_ch13.ads (Rep_Item_Too_Late): Document handling of delayed
-	aspects.
-	* sem_ch3.adb (Analyze_Subtype_Declaration): Make sure that generic
-	actual types are properly frozen (this is needed because of the new
-	check in Eval_Attribute that declines to evaluate attributes
-	for unfrozen types).
-	Simplify analysis of aspect specifications now that the flag
-	Has_Aspects applies to all nodes (no need to save aspects).
-	* sem_ch3.ads (Preanalyze_Spec_Expression): Note use for delayed
-	aspects.
-	* sem_ch5.adb: Simplify analysis of aspect specifications now that the
-	flag Has_Aspects applies to all nodes (no need to save aspects).
-	New calling sequence for Freeze_Entity.
-	* sem_ch9.adb, sem_ch7.adb, sem_ch6.adb: Simplify analysis of aspect
-	specifications now that the flag Has_Aspects applies to all nodes
-	(no need to save aspects).
-	New calling sequence for Freeze_Entity
-	* sem_prag.adb (Check_Duplicate_Pragma): Simplify using
-	Get_Rep_Item_For_Entity
-	(Get_Pragma_Arg): Moved to Sinfo
-	* sinfo.ads, sinfo.adb (Aspect_Rep_Item_: New field
-	(Is_Delayed_Aspect): New flag
-	(Next_Rep_Item): Document use for aspects
-	(Get_Pragma_Arg): Moved here from Sem_Prag
-	* sprint.adb (Sprint_Aspect_Specifications): Now called after semicolon
-	is output and removes semicolon (simplifies interface).
-	(Sprint_Node_Actual): Simplify handling of aspects now that Has_Aspects
-	applies to any node.
-	* tree_gen.adb: Write contents of Aspect_Specifications hash table
-	* tree_in.adb: Read and initialize Aspect_Specifications hash table
-	* treepr.adb (Print_Node): Print Has_Aspects flag
-	(Print_Node): Print Aspect_Specifications in Has_Aspects set
-	* xtreeprs.adb: Remove obsolete references to Flag1,2,3
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* aspects.ads, aspects.adb: Major revision of this package for 2nd
-	stage of aspects implementation.
-	* gcc-interface/Make-lang.in: Add entry for aspects.o
-	* gcc-interface/Makefile.in: Add aspects.o to GNATMAKE_OBJS
-	* par-ch13.adb (Aspect_Specifications_Present): New function
-	(P_Aspect_Specifications): New procedure
-	* par-ch3.adb (P_Type_Declaration): Handle aspect specifications
-	(P_Derived_Type_Def_Or_Private_Ext_Decl): Handle aspect specifications
-	(P_Identifier_Declarations): Handle aspect specifications
-	(P_Component_Items): Handle aspect specifications
-	(P_Subtype_Declaration): Handle aspect specifications
-	* par-ch6.adb (P_Subprogram): Handle aspect specifications
-	* par-ch9.adb (P_Entry_Declaration): Handle aspect specifications
-	* par.adb (Aspect_Specifications_Present): New function
-	(P_Aspect_Specifications): New procedure
-	* sem.adb (Analyze_Full_Type_Declaration): New name for
-	Analyze_Type_Declaration.
-	(Analyze_Formal_Package_Declaration): New name (add _Declaration)
-	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
-	(Analyze_Protected_Type_Declaration): New name (add _Declaration)
-	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
-	(Analyze_Single_Task_Declaration): New name (add _Declaration)
-	(Analyze_Task_Type_Declaration): New name (add _Declaration)
-	* sem_cat.adb (Analyze_Full_Type_Declaration): New name for
-	Analyze_Type_Declaration.
-	* sem_ch11.adb (Analyze_Exception_Declaration): Analyze aspect
-	specifications.
-	* sem_ch12.adb (Analyze_Formal_Object_Declaration): Handle aspect
-	specifications.
-	(Analyze_Formal_Package_Declaration): New name (add _Declaration)
-	(Analyze_Formal_Package_Declaration): Handle aspect specifications
-	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
-	(Analyze_Formal_Subprogram_Declaration): Handle aspect specifications
-	(Analyze_Formal_Type_Declaration): Handle aspect specifications
-	(Analyze_Generic_Package_Declaration): Handle aspect specifications
-	(Analyze_Generic_Subprogram_Declaration): Handle aspect specifications
-	(Analyze_Package_Instantiation): Handle aspect specifications
-	(Analyze_Subprogram_Instantiation): Handle aspect specifications
-	* sem_ch12.ads (Analyze_Formal_Package_Declaration): New name (add
-	_Declaration).
-	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
-	* sem_ch13.adb (Analyze_Aspect_Specifications): New procedure
-	(Duplicate_Clause): New function, calls to this function are added to
-	processing for all aspects.
-	* sem_ch13.ads (Analyze_Aspect_Specifications): New procedure
-	* sem_ch3.adb (Analyze_Full_Type_Declaration): New name for
-	Analyze_Type_Declaration.
-	* sem_ch3.ads (Analyze_Full_Type_Declaration): New name for
-	Analyze_Type_Declaration.
-	* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Analyze aspect
-	specifications.
-	(Analyze_Subprogram_Declaration): Analyze aspect specifications
-	* sem_ch7.adb (Analyze_Package_Declaration): Analyze aspect
-	specifications.
-	(Analyze_Private_Type_Declaration): Analyze aspect specifications
-	* sem_ch9.adb (Analyze_Protected_Type_Declaration): Analyze aspect
-	specifications.
-	(Analyze_Protected_Type_Declaration): New name (add _Declaration)
-	(Analyze_Single_Protected_Declaration): Analyze aspect specifications
-	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
-	(Analyze_Single_Task_Declaration): Analyze aspect specifications
-	(Analyze_Single_Task_Declaration): New name (add _Declaration)
-	(Analyze_Task_Type_Declaration): Analyze aspect specifications
-	(Analyze_Task_Type_Declaration): New name (add _Declaration)
-	* sem_ch9.ads (Analyze_Protected_Type_Declaration): New name (add
-	_Declaration).
-	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
-	(Analyze_Single_Task_Declaration): New name (add _Declaration)
-	(Analyze_Task_Type_Declaration): New name (add _Declaration)
-	* sem_prag.adb: Use Get_Pragma_Arg systematically so that we do not
-	have to generate unnecessary pragma argument associations (this matches
-	the doc).
-	Throughout do changes to accomodate aspect specifications, including
-	specializing messages, handling the case of not going through all
-	homonyms, and allowing for cancellation.
-	* sinfo.ads, sinfo.adb: Clean up obsolete documentation for Flag1,2,3
-	(Aspect_Cancel): New flag
-	(From_Aspect_Specification): New flag
-	(First_Aspect): Removed flag
-	(Last_Aspect): Removed flag
-	* sprint.adb (Sprint_Aspect_Specifications): New procedure
-	(Sprint_Node_Actual): Add calls to Sprint_Aspect_Specifications
-
-2010-10-11  Bob Duff  <duff@adacore.com>
-
-	* sem_res.adb (Resolve_Actuals): Minor change to warning messages so
-	they match in Ada 95, 2005, and 2012 modes, in the case where the
-	language didn't change. Same thing for the run-time exception message.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* debug.adb Document that switch -gnatd.p enables the CIL verifier.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* s-htable.adb: Minor reformatting.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* debug.adb: Update comment.
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (GNATCmd): Set Opt.Unchecked_Shared_Lib_Imports to True
-	unconditionally as for "gnat make" the projects are not processed in
-	the GNAT driver.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch10.ads, sem_ch10.adb (Load_Needed_Body): Add parameter to
-	suppress semantic analysis of the body when inlining, prior to
-	verifying that the body does not have a with_clause on a descendant
-	unit.
-	* inline.adb (Analyze_Inlined_Bodies): Do not inline a body if it has a
-	with_clause on a descendant. 
-	(Scope_In_Main_Unit): Simplify.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch6.adb, freeze.adb: Minor reformatting.
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (GNATCmd): For all tools other than gnatmake, allow
-	shared library projects to import projects that are not shared library
-	projects.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* debug.adb: Document that switch -gnatd.o generates the CIL listing.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_prag.adb (Process_Suppress_Unsuppress): Only ignore
-	Suppress/Unsuppress pragmas in codepeer mode on user code.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch6.adb (Expand_Call): For VM platforms, add missing expansion of
-	tag check in case of dispatching call through "=".
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Access_Subprogram_Declaration): In Ada2012 an incomplete
-	type is legal in the profile of any basic declaration.
-	* sem_ch6.adb (Analyze_Return_Type, Process_Formals): In Ada2012 an
-	incomplete type, including a limited view of a type, is legal in the
-	profile of any subprogram declaration.
-	If the type is tagged, its use is also legal in a body.
-	* sem_ch10.adb (Install_Limited_With_Clause): Do not process context
-	item if misplaced.
-	(Install_Limited_Withed_Unit): Refine legality checks when both the
-	limited and the non-limited view of a package are visible in the
-	context of a unit.
-	If this is not an error case, the limited view is ignored.
-	freeze.adb (Freeze_Entity): In Ada2012, an incomplete type is legal in
-	access to subprogram declarations
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch6.adb: Code clean up.
-	* exp_util.adb: Minor reformatting.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_ch3.adb, exp_ch6.adb
-	(Make_Build_In_Place_Call_In_Anonymous_Context,
-	Make_Build_In_Place_Call_In_Assignment,
-	Make_Build_In_Place_Call_In_Object_Declaration): Fix calls to
-	Add_Task_Actuals_To_Build_In_Place_Call in case of No_Task_Hierarchy
-	restriction.
-	(Access_Definition): Add missing handling of No_Task_Hierarchy.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): No action needed for renamings of
-	class-wide expressions.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* xr_tabls.adb, sem_res.adb: Minor reformatting
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat_rm.texi, exp_attr.adb, sem_attr.adb, sem_attr.ads,
-	snames.ads-tmpl (Analyze_Attribute, Expand_N_Attribute_Reference): Add
-	handling of Attribute_Ref. Add missing blanks in some error messages.
-	(Attribute_Ref, Name_Ref): Declare.
-	Document 'Ref attribute.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* sem_attr.adb: Minor reformatting.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch8.adb (Attribute_Renaming): Add missing check to avoid loading
-	package System.Aux_Dec in VM platforms.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_prag.adb (Process_Suppress_Unsuppress): Ignore
-	Suppress/Unsuppress pragmas in codepeer mode.
-	(Analyze_Pragma [Pragma_Suppress_All]): Do not generate error message
-	in codepeer mode.
-	* einfo.ads: Fix typo.
-
-2010-10-11  Emmanuel Briot  <briot@adacore.com>
-
-	* sinfo.adb: Use GNAT.HTable rather than System.HTable.
-	* prj-nmsc.adb: Minor reformatting.
-
-2010-10-11  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_attr.adb (Type_Key): Code simplification.
-
-2010-10-11  Tristan Gingold  <gingold@adacore.com>
-
-	* gcc-interface/utils2.c (maybe_wrap_malloc): Fix crash when allocating
-	very large object on VMS.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch10.adb (Analyze_With_Clause): Add missing test to ensure
-	availability of attribute Instance_Spec.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat1drv.adb (Adjust_Global_Switches): Disable codepeer mode if
-	checking syntax only or in ASIS mode.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Check_Delayed_Subprogram): Abstract subprograms may also
-	need a freeze node if some type in the profile has one.
-	* gcc-interface/trans.c (case N_Abstract_Subprogram_Declaration): If
-	entity has a freeze node, defer elaboration.
-
-2010-10-11  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb (Check_Aggregate_Project): Add support for finding all
-	aggregated projects.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Entry_Call): Generate 's' reference for entry
-	call.
-	* sem_ch6.adb: Diagnose additional error condition.
-
-2010-10-11  Bob Duff  <duff@adacore.com>
-
-	* par.adb (Par): Clarify wording of certain error messages.
-
-2010-10-11  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_disp.adb (Check_Dispatching_Operation): Revise test for warning
-	about nondispatching subprograms to use In_Same_List (reducing use of
-	Parent links).
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* xr_tabls.adb, sem_res.adb, lib-xref.adb, lib-xref.ads: Use s for
-	reference in a static call.
-
-2010-10-11  Steve Baird  <baird@adacore.com>
-
-	* exp_attr.adb (Expand_N_Attribute_Reference, case Type_Key): Type_Key
-	attribute should always be transformed into a string literal in
-	Analyze_Attribute.
-	* par-ch4.adb: Type_Key attribute's type is String; update value of
-	Is_Parameterless_Attribute constant to reflect this.
-	* sem_attr.adb (Analyze_Attribute): Recognize Type_Key attribute and
-	rewrite it as a string literal (attribute value is always known
-	statically).
-	* snames.ads-tmpl: Add entries for Type_Key attribute.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* lib-xref.adb (Output_References): Common handling for objects and
-	formals of an anonymous access type.
-
-2010-10-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* make.adb (Scan_Make_Arg): Also pass -O to both compiler and linker.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb: Fix check for illegal equality declaration in Ada2012
-
-2010-10-11  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_disp.adb (Check_Dispatching_Operation): When testing for issuing
-	a warning about subprograms of a tagged type not being dispatching,
-	limit this to cases where the tagged type and the subprogram are
-	declared within the same declaration list.
-
-2010-10-11  Jerome Lambourg  <lambourg@adacore.com>
-
-	* projects.texi, prj-attr.adb: Add new attribute documentation_dir.
-
-2010-10-11  Bob Duff  <duff@adacore.com>
-
-	* par-ch9.adb, sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, impunit.adb,
-	impunit.ads, sem_ch5.adb, sem_type.adb, exp_imgv.adb, exp_util.adb,
-	switch-c.adb, exp_attr.adb, exp_ch9.adb, par-ch11.adb, usage.adb,
-	sem_ch9.adb, sem_ch10.adb, scng.adb, checks.adb, sem_prag.adb,
-	sem_ch12.adb, par-ch2.adb, freeze.adb, par-ch4.adb, sem_util.adb,
-	sem_res.adb, sem_attr.adb, par-ch6.adb, exp_ch4.adb, exp_ch6.adb,
-	sem_ch4.adb, exp_ch8.adb, par-ch10.adb, sem_ch6.adb, par-prag.adb,
-	exp_disp.adb, par-ch12.adb, sem_ch8.adb, snames.adb-tmpl, opt.ads,
-	exp_aggr.adb, sem_cat.adb, sem_ch13.adb, par-ch3.adb, exp_strm.adb,
-	exp_cg.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb: Use Ada_2005
-	instead of Ada_05 (Ada_Version_Type).
-
-2010-10-11  Bob Duff  <duff@adacore.com>
-
-	* sem_aggr.adb, impunit.adb, impunit.ads, switch-c.adb, usage.adb,
-	sem_ch10.adb, sem_prag.adb, sem_ch12.adb, par-ch4.adb, par-ch6.adb,
-	par-ch8.adb, exp_ch4.adb, sem_ch4.adb, sem_ch6.adb, par-prag.adb,
-	opt.ads, par-ch3.adb, lib-xref.adb: Use Ada_2012 instead of Ada_12
-	(Ada_Version_Type).
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Safe_Prefixed_Reference): If the prefix is an explicit
-	dereference then do not exclude dereferences of access-to-constant
-	types to handle them as constant view of variables (and hence remove
-	side effects when required).
-	* sem_res.adb (Resolve_Slice): Ensure that side effects in the bounds
-	are properly handled.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb, sem_aggr.adb, sprint.adb: Minor reformatting.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch5.ads, exp_ch6.ads (Expand_N_Extended_Return_Statement): Moved
-	to exp_ch6.
-	(Expand_N_Simple_Return_Statement): Moved to exp_ch6.
-	* exp_ch5.adb, exp_ch6.adb (Expand_Non_Function_Return): Moved to
-	exp_ch6.
-	(Expand_Simple_Function_Return): Move to exp_ch6.
-	(Expand_N_Extended_Return_Statement): Moved to exp_ch6.
-	(Expand_N_Simple_Return_Statement): Moved to exp_ch6.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* snames.ads-tmpl: Add names for aspects.
-	* aspects.ads, aspects.adb: New.
-	* gcc-interface/Make-lang.in: Update dependencies.
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Expand_Actuals): If an actual is the current instance of
-	a task type, it must be replaced with a reference to Self.
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* adaint.h: Add prototype for function __gnat_create_output_file_new.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* sem_aggr.adb (Collect_Aggr_Bounds): Remove side effects of collected
-	aggregate bounds.
-
-2010-10-11  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_prag.adb (Check_Interrupt_Or_Attach_Handler): Do not emit error
-	for AI05-0033 in CodePeer mode.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* atree.h, atree.ads, atree.adb (Flag3): New flag (replaces Unused_1)
-	* csinfo.adb: Aspect_Specifications is a new special field
-	* einfo.adb (Flag3): New unused flag
-	* exp_util.adb (Insert_Actions): Add processing for
-	N_Aspect_Specification.
-	* sem.adb: Add entry for N_Aspect_Specification.
-	* sinfo.ads, sinfo.adb (N_Aspect_Specification): New node
-	(Has_Aspect_Specifications): New flag
-	(Permits_Aspect_Specifications): New function
-	(Aspect_Specifications): New function
-	(Set_Aspect_Specifications): New procedure
-	* sprint.adb (Sprint_Node): Put N_At_Clause in proper alpha order
-	(Sprint_Node): Add dummy entry for N_Aspect_Specification
-	* treepr.adb (Flag3): New flag to be listed
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* adaint.c: Minor reformatting.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb, s-htable.ads: Minor reformatting.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Analyze_Selected_Component): If the selector is
-	invisible in an instantiation, and both the formal and the actual are
-	private extensions of the same type, look for the desired component in
-	the proper view of the parent type.
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* adaint.c (__gnat_number_of_cpus): Add implementation for Solaris,
-	AIX, Tru64, Darwin, IRIX and HP-UX.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* a-textio.adb: Minor reformatting
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* a-suesen.ads, a-suenst.ads,
-	a-suesen.adb, a-suenst.adb,
-	a-suewse.adb, a-suewst.adb,
-	a-suewse.ads, a-suewst.ads,
-	a-suezse.ads, a-suezst.ads,
-	a-suezse.adb, a-suezst.adb: New name for string encoding packages.
-	* impunit.adb: New names for string encoding units
-	* Makefile.rtl: New names for string encoding units
-	* rtsfind.ads: Minor code reorganization.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch5.adb: Code clean up.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Check_Limited_Return): Specialize warning on limited
-	returns when in a generic context.
-	(Analyze_Function_Return): ditto.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* s-multip.ads: Fix header.
-	* sem_ch3.adb, s-multip.adb, a-tigeli.adb: Minor reformatting.
-
-2010-10-11  Vincent Celier  <celier@adacore.com>
-
-	* Makefile.rtl: Add s-multip.
-	* adaint.c: New function __gnat_number_of_cpus, implemented for Linux,
-	defaulting to 1 for other platforms.
-	* adaint.h: New function __gnat_number_of_cpus.
-	* impunit.adb (Non_Imp_File_Names_12): New file list for Ada 2012,
-	with a single component "s-multip".
-	* impunit.ads (Kind_Of_Unit): New enumerated value Ada_12_Unit for Ada
-	2012.
-	* rtsfind.ads (RTU_Id): New enumerated value System_Multiprocessors
-	* s-multip.ads, s-multip.adb: New Ada 2012 package.
-	* sem_ch10.adb (Analyze_With_Clause): Check also Ada 2012 units.
-
-2010-10-11  Javier Miranda  <miranda@adacore.com>
-
-	* a-textio.adb: Move new implementation of Get_Line to a subunit.
-	* a-tigeli.adb: New subunit containing the implementation of Get_Line.
-
-2010-10-11  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aux.adb: Code clean up.
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb, sem_aux.adb, sem_ch6.adb: Minor reformatting
-
-2010-10-11  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb, atree.h, atree.ads, atree.adb: Define seven new flags
-	Flag248-Flag254.  Define new field Field29.
-
-2010-10-10  Olivier Hainque  <hainque@adacore.com>
-            Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/lang.opt (gdwarf+): Remove.
-	* gcc-interface/gigi.h (get_parallel_type): Likewise
-	* gcc-interface/misc.c (gnat_dwarf_extensions): Likewise.
-	(gnat_handle_option): Remove OPT_gdwarfplus case.
-	(gnat_post_options): Remove setting of use_gnu_debug_info_extensions
-	from gnat_dwarf_extensions.
-	* gcc-interface/trans.c (gigi): Remove -gdwarf+ initializations.
-	* gcc-interface/utils.c (get_parallel_type): Remove.
-
-2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gnat_to_gnu) <N_Not_In>: Use
-	invert_truthvalue_loc instead of invert_truthvalue.
-	* gcc-interface/utils2.c (build_binary_op) <NE_EXPR>: Likewise.
-	(build_unary_op) <TRUTH_NOT_EXPR>: Likewise.
-
-2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add
-	assertion on the types of the parameters.  Use KIND local variable.
-	<E_Incomplete_Type>: Likewise.
-
-2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/ada-tree.h (DECL_BY_DOUBLE_REF_P): New macro.
-	* gcc-interface/gigi.h (annotate_object): Add BY_DOUBLE_REF parameter.
-	* gcc-interface/decl.c (annotate_object): Likewise and handle it.
-	(gnat_to_gnu_entity): Adjust calls to annotate_object.
-	(gnat_to_gnu_param): If fat pointer types are passed by reference on
-	the target, pass them by explicit reference.
-	* gcc-interface/misc.c (default_pass_by_ref): Fix type of constant.
-	* gcc-interface/trans.c (Identifier_to_gnu): Do DECL_BY_DOUBLE_REF_P.
-	(Subprogram_Body_to_gnu): Adjust call to annotate_object.
-	(call_to_gnu): Handle DECL_BY_DOUBLE_REF_P.
-	* gcc-interface/utils.c (convert_vms_descriptor): Add BY_REF parameter
-	and handle it.
-	(build_function_stub): Iterate on the parameters of the subprogram in
-	lieu of on the argument types.  Adjust call to convert_vms_descriptor.
-
-2010-10-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/misc.c: Delete prototypes.
-	(gnat_init_options): Use local variable.
-	(lang_hooks): Move to the end of the file.
-
-2010-10-08  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (gnat_init_options_struct): New.  Split out
-	from gnat_init_options.
-	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aux.adb: Cleanup Is_Immutably_Limited_Type.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb: Minor reformatting.
-	* exp_ch5.adb: Add comment.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb (Check_Duplicate_Pragma): Check for entity match
-	* gcc-interface/Make-lang.in: Update dependencies.
-	* einfo.ads: Minor reformatting.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch5.adb, sem_ch3.adb, exp_ch7.adb, exp_util.adb, sem_aux.adb,
-	sem_aux.ads, exp_ch4.adb, exp_ch6.adb, sem_ch6.adb, exp_aggr.adb,
-	exp_ch3.adb: Change Is_Inherently_Limited_Type to
-	Is_Immutably_Limited_Type to accord with new RM terminology.
-	* sem_aux.adb (Is_Immutably_Limited_Type): A type that is a descendant
-	of a formal limited private type is not immutably limited in a generic
-	body.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb (Check_Duplicate_Pragma): New procedure
-	Add calls to this new procedure where appropriate
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* a-textio.adb (Get_Chunk): Code clean up.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* a-strbou.ads, a-strfix.adb, a-strfix.ads, a-strsea.adb, a-strsea.ads,
-	a-strsup.adb, a-strsup.ads, a-strunb-shared.adb, a-strunb-shared.ads,
-	a-strunb.adb, a-strunb.ads, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
-	a-stwise.adb, a-stwise.ads, a-stwisu.adb, a-stwisu.ads,
-	a-stwiun-shared.adb, a-stwiun-shared.ads, a-stwiun.adb, a-stwiun.ads,
-	a-stzbou.ads, a-stzfix.adb, a-stzfix.ads, a-stzsea.adb, a-stzsea.ads,
-	a-stzsup.adb, a-stzsup.ads, a-stzunb-shared.adb, a-stzunb-shared.ads,
-	a-stzunb.adb, a-stzunb.ads (Find_Token): New version with From
-	parameter.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_cat.adb (Check_Categorization_Dependencies): Remote types
-	packages can depend on preleborated packages.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb (Check_Interrupt_Or_Attach_Handler): Pragmas
-	Interrupt_Handler and Attach_Handler not allowed in generics.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* ali.adb: Set Allocator_In_Body if AB parameter present on M line
-	* ali.ads (Allocator_In_Body): New flag
-	* bcheck.adb (Check_Consistent_Restrictions): Handle case of main
-	program violating No_Allocators_After_Elaboration restriction.
-	* gnatbind.adb (No_Restriction_List): Add entries for
-	No_Anonymous_Allocators, and No_Allocators_After_Elaboration.
-	* lib-load.adb: Initialize Has_Allocator flag
-	* lib-writ.adb: Initialize Has_Allocator flag
-	(M_Parameters): Set AB switch if Has_Allocator flag set
-	* lib-writ.ads: Document AB flag on M line
-	* lib.adb (Has_Allocator): New function
-	(Set_Has_Allocator): New procedure
-	* lib.ads (Has_Allocator): New function
-	(Set_Has_Allocator): New procedure
-	(Has_Allocator): New flag in Unit_Record
-	* sem_ch4.adb (Analyze_Allocator): Add processing for
-	No_Allocators_After_Elaboration.
-
-2010-10-08  Geert Bosch  <bosch@adacore.com>
-
-	* a-textio.adb (Get_Line): Rewrite to use fgets instead of fgetc.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* sem_prag.adb (Analyze_Pragma): Relax semantic rule of
-	Java_Constructors because in the JRE library we generate occurrences
-	in which the "this" parameter is not the first formal.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch3.adb: Minor reformatting.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Make_DT): Do not generate dispatch tables for CIL/Java
-	types.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch8.adb (P_Use_Type_Clause): Recognize ALL keyword in Ada 2012
-	mode.
-	* sinfo.adb (Use_Type_Clause): Add All_Present flag.
-	* sinfo.ads (Use_Type_Clause): Add All_Present flag.
-	* s-rident.ads: Add entry for No_Allocators_After_Elaboration,
-	No_Anonymous_Allocators.
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* bindgen.adb (Gen_Restrictions_Ada): No new line after last
-	restriction, so that the last comma is always replaced with a left
-	parenthesis.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* sem_prag.adb (Analyze_Pragma): Add specific check on the type of the
-	first formal of delegates.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_aggr.adb: Minor reformatting.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* exp_imgv.adb (Expand_Image_Attribute): Handle special calling
-	sequence for soft hyphen for Character'Image case.
-	* rtsfind.ads (Image_Character_05): New entry
-	* s-imgcha.adb (Image_Character_05): New procedurew
-	* s-imgcha.ads (Image_Character_05): New procedure
-	* s-imgwch.adb (Image_Wide_Character): Deal with Ada 2005 soft hyphen
-	case.
-	* s-valcha.adb (Value_Character): Recognize SOFT_HYPHEN for 16#AD#
-	* sem_attr.adb (Eval_Attribute, case Width): Handle soft_hyphen name
-	properly.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_attr.adb (Eval_Attribute, case Width): Avoid ludicrous long loop
-	for case of Wide_[Wide_]Character.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb: Minor reformating
-	Minor code reorganization.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* sem_prag.adb (Analyze_Pragma): Add missing checks on wrong use of
-	pragmas CIL_Constructor and Java_Constructor.
-	* exp_ch3.adb (Expand_Freeze_Record_Type): Do not generate the
-	predefined primitives for CIL/Java tagged types.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb: Minor reformatting.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* gnat1drv.adb: Add call to Validate_Independence.
-	* par-prag.adb: Add dummy entries for Independent,
-	Independent_Componentsa.
-	* sem_ch13.adb (Validate_Independence): New procedure
-	(Initialize): Initialize address clause and independence check tables
-	* sem_ch13.ads (Independence_Checks): New table
-	(Validate_Independence): New procedure
-	* sem_prag.adb: Add processing for pragma Independent[_Components]
-	* snames.ads-tmpl: Add entries for pragma Independent[_Components]
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Propagate_Discriminants): When expanding an aggregate
-	component with box initialization, if the component is a variant record
-	use the values of the discriminants to select the proper variant for
-	further box initialization.
-
-2010-10-08  Thomas Quinot  <quinot@adacore.com>
-
-	* xsnames.adb: Remove obsolete file.
-	* make.adb, sem_ch8.adb, einfo.ads: Minor reformatting.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_aggr.adb: Complete previous change.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Check_Return_Subtype): The subtype indication in an
-	extended return must match statically the return subtype of the
-	enclosing function if the type is an elementary type or if it is
-	constrained.
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Add_Source): Report all duplicate units and source file
-	names.  Do not report the same duplicate unit several times.
-	* prj.ads (Source_Data): New Boolean component Duplicate_Unit,
-	defaulted to False, to avoid reporting the same unit as duplicate
-	several times.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Resolve_Array_Aggregate): If the expression in an
-	others choice is a literal, analyze it to enable later optimizations.
-	* exp_aggr.adb (Expand_Record_Aggregate): An aggregate with static size
-	and components can be handled by the backend even if it is of a limited
-	type.
-
-2010-10-08  Arnaud Charlet  <charlet@adacore.com>
-
-	* a-rttiev.adb (task Timer): Since this package may be elaborated
-	before System.Interrupt, we need to call Setup_Interrupt_Mask
-	explicitly to ensure that this task has the proper signal mask.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* freeze.adb (Freeze_Entity): For array case, move some processing for
-	pragma Pack, Component_Size clause and atomic/volatile components here
-	instead of trying to do the job in Sem_Ch13 and Freeze.
-	* layout.adb: Use new Addressable function
-	* sem_ch13.adb (Analyze_Attribute_Representation_Clause, case
-	Component_Size): Move some handling to freeze point in
-	Freeze.Freeze_Entity.
-	* sem_prag.adb (Analyze_pragma, case Pack): Move some handling to
-	freeze point in Freese.Freeze_Entity.
-	* sem_util.ads, sem_util.adb (Addressable): New function.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sprint.adb: Minor reformatting.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch4.adb (Real_Range_Check): Declare temporary as constant.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb: Minor reformatting.
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* ali-util.adb (Get_File_Checksum): Make sure that external_as_list is
-	not a reserved word.
-	* prj-proc.adb (Expression): Process string list external references.
-	* prj-strt.adb (External_Reference): Parse external_as_list external
-	references.
-	* prj-tree.ads (Expression_Kind_Of): Allowed for N_External_Value nodes
-	(Set_Expression_Kind_Of): Ditto
-	* prj.adb (Initialize): Set external_as_list as a reserved word
-	* projects.texi: Document new string external reference
-	external_as_list.
-	* scans.ads (Token_Type): New token Tok_External_As_List
-	* snames.ads-tmpl: New standard name Name_External_As_List
-
-2010-10-08  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_prag.adb: Minor reformatting.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Derived_Type_Declaration): In the private part of an
-	instance, it is legal to derive from a non-limited actual when the
-	formal type is untagged limited.
-	* sem_ch12.adb (Instantiate_Type): For a formal private type, use
-	analyzed formal as Generic_Parent_Type, to simplify later checks.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Insert_Default): If default value is already a
-	raise_constraint_error do not rewrite it as new raise node, to prevent
-	infinite loops in the warning removal machinery.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.adb, sem_prag.adb: Minor reformatting
-
-2010-10-08  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* gnat_rm.texi: Remove the section on pragma Implemented_By_Entry.
-	Add section on pragma Implemented.
-
-2010-10-08  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Derive_Subprogram): If an abstract extension has a
-	concrete parent with a concrete constructor, the inherited constructor
-	is abstract even if the derived type is a null extension.
-
-2010-10-08  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-
-2010-10-08  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* einfo.adb: Flag 232 (formerly Implemented_By_Entry) is now unused.
-	(Implemented_By_Entry): Removed.
-	(Set_Implemented_By_Entry): Removed.
-	(Write_Entity_Flags): Remove the output for Implemented_By_Entry.
-	* einfo.ads: Remove Implemented_By_Entry and its usage in entities.
-	(Implemented_By_Entry): Removed along with its associated pragma.
-	(Set_Implemented_By_Entry): Removed along with its associated pragma.
-	* exp_ch9.adb: Alphabetize with and use clauses of Exp_Ch9.
-	(Build_Dispatching_Call_Equivalent): New routine.
-	(Build_Dispatching_Requeue): New routine.
-	(Build_Dispatching_Requeue_To_Any): New routine.
-	(Build_Normal_Requeue): New routine.
-	(Build_Skip_Statement): New routine.
-	(Expand_N_Requeue_Statement): Rewritten. The logic has been split into
-	several subroutines.
-	* par-prag.adb: Replace Pragma_Implemented_By_Entry by
-	Pragma_Implemented.
-	* sem_ch3.adb (Check_Abstract_Overriding): Perform checks concerning
-	pragma Implemented.
-	(Check_Pragma_Implemented): New routines.
-	(Inherit_Pragma_Implemented): New routine.
-	* sem_ch9.adb (Analyze_Requeue): Update the predicate which detects a
-	dispatching requeue.
-	* sem_prag.adb: Update array Sig_Flags by removing Implemented_By_Entry
-	and adding Implemented.
-	(Ada_2012_Pragma): New routine.
-	(Analyze_Pragma, case Implemented): Perform all necessary checks
-	concerning pragma Implemented and register the pragma as a
-	representation item with the procedure_LOCAL_NAME.
-	(Analyze_Pragma, case Implemented_By_Entry): Removed.
-	* sem_util.adb (Implementation_Kind): New routine.
-	* sem_util.ads (Implementation_Kind): New routine.
-	* snames.ads-tmpl: Remove Name_Implemented_By_Entry and add
-	Name_Implemented. Remove pragma name Pragma_Implemented_By_Entry and
-	add Pragma_Implemented. Add special names By_Any, By_Entry and
-	By_Protected_Procedure.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch3.adb (Expand_Freeeze_Record_Type): Code cleanup: remove local
-	variable Has_Static_DT by invocation of function Building_Static_DT.
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* g-dirope.adb (Remove_Dir): Do not change the current directory when
-	doing a recursive remove of a subdirectory.
-
-2010-10-08  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch6.ad (Freeze_Subprogram): Factorize code.
-	* exp_disp.adb (Make_Secondary_DT): Factorize code.
-	(Make_DT): Factorize code.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-
-2010-10-08  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb (Check_Conformance): Check null exclusion match for full
-	conformance.
-
-2010-10-08  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch12.adb (Instantiate_Object): Rename Formal_Id to Gen_Obj, for
-	consistency with Gen_T in Instantiate_Type.
-	Introduce constant A_Gen_Obj to avoid repeated queries for
-	Defining_Identifier (Analyzed_Formal).
-
-2010-10-08  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb: Minor comment fix.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb, sem_ch13.adb: Implement AI05-0012-1/02.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.ad: (Instantiate_Object): For an in-out formal of a child
-	unit, if the type of the formal is declared in a parent unit and is not
-	a formal itself, the actual must be located from an enclosing parent
-	instance by normal visibility.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Analyze_Allocator): In Ada 2012, a null_exclusion
-	indicator is illegal for an uninitialized allocator.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb (Analyze_Attribute_Definition_Clause, case
-	Component_Size): Complete previous change.
-
-2010-10-07  Vincent Celier  <celier@adacore.com>
-
-	* scng.adb (Scan): Call Accumulate_Token_Checksum for Tok_Identifier,
-	even for keywords, to avoid having the checksum to depend on the Ada
-	version.
-
-2010-10-07  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_aggr.adb, sem_ch12.adb, sem_ch6.adb, par-ch5.adb,
-	exp_ch3.adb: Minor reformatting.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
-	Component_Size): It is now illegal to give an incorrect component size
-	clause in the case of aliased or atomic components.
-	* sem_prag.adb (Analyze_Pragma, case Pack): It is now illegal to give
-	an effective pragma Pack in the case of aliased or atomic components.
-
-2010-10-07  Steve Baird  <baird@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Allocator): Do not bypass expansion
-	in the case of a violation of an active No_Task_Hierarchy restriction.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Validate_Derived_Type_Instance): If a formal derived
-	type is non-limited, an actual for it cannot be limited.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads (No_Pool_Assigned): Update documentation.
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
-	Storage_Size): We only set No_Pool_Assigned if the expression is a
-	static constant and zero.
-	* sem_res.adb (Resolve_Allocator): Allocation from empty storage pool
-	should be an error not a warning.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_aggr.adb (Expand_Array_Aggregate): Recognize additional cases
-	where an aggregate in an assignment can be built directly into the
-	target, and does not require the creation of a temporary that may
-	overflow the stack.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Analyze_Record_Aggregate): In Ada2012, a choice list
-	in a record aggregate can correspond to several components of
-	anonymous access types, as long as the designated subtypes match.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi, exp_util.adb, sinfo.adb, sinfo.ads, sem_ch12.adb,
-	sem.adb, gnat_ugn.texi, sem_util.ads, par-ch6.adb, targparm.ads,
-	restrict.adb, sem_ch6.adb, sem_ch6.ads, sprint.adb, i-c.ads: Change
-	spelling parametrize(d) => parameterize(d).
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch12.adb: Add comment.
-	* sem_ch6.adb: Minor reformatting.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb, par-ch10.adb: Add
-	Pexp to Pf_Rec constants
-	(P_Subprogram): Expression is always enclosed in parentheses
-	* par.adb (Pf_Rec): add Pexp flag for parametrized expression
-	* sinfo.ads (N_Parametrized_Expression): Expression must be in parens
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Specification): Implement Ada2012
-	checks on functions that return an abstract type or have a controlling
-	result whose designated type is an abstract type.
-	(Check_Private_Overriding): Implement Ada2012 checks on functions
-	declared in the private part, if an abstract type is involved.
-	* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): In Ada2012,
-	reject a generic function that returns an abstract type.
-	* exp_ch5.adb (Expand_Simple_Function_Return): in Ada2012, if a
-	function has a controlling access result, check that the tag of the
-	return value matches the designated type of the return expression.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch6.adb: Fix error in handling of parametrized expressions.
-	* par-ch4.adb (P_Name): Allow qualified expression as name in Ada 2012
-	mode.
-	(P_Simple_Expression): Better message for qualified expression prefix
-	* s-crc32.adb: Minor reformatting.
-	* exp_intr.adb (Expand_Unc_Deallocation): Remove test for empty
-	storage pool (this test is moved to Sem_Intr).
-	* sem_intr.adb (Check_Intrinsic_Call): Add check for deallocation from
-	empty storage pool, moved here from Exp_Intr and made into error.
-	(Check_Intrinsic_Call): Remove assumption in generating not-null free
-	warning that the name of the instantiation is Free.
-	* sinput.adb (Tree_Read): Document use of illegal free call allowed in
-	GNAT mode.
-	* types.ads: Remove storage size clauses from big types (since we may
-	need to do deallocations, which are now illegal for empty pools).
-
-2010-10-07  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi: Add missing word.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* exp_util.adb (Insert_Actions): Add handling of
-	N_Parametrized_Expression.
-	* par-ch6.adb (P_Subprogram): Add parsing of parametrized expression
-	* sem.adb: Add entry for N_Parametrized_Expression
-	* sem_ch6.adb (Analyze_Parametrized_Expression): New procedure
-	* sem_ch6.ads (Analyze_Parametrized_Expression): New procedure
-	* sinfo.ads, sinfo.adb: Add N_Parametrized_Expression
-	* sprint.adb (Sprint_Node): Add handling for N_Parametrized_Expression
-	* par-ch4.adb: Minor reformatting.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* scng.adb (Skip_Other_Format_Characters): New procedure
-	(Start_Of_Wide_Character): New procedure
-	(Scan): Use Start_Of_Wide_Character where appropriate
-	(Scan): Improve error message for other_format chars in identifier
-	(Scan): Allow other_format chars between tokens
-
-2010-10-07  Javier Miranda  <miranda@adacore.com>
-
-	* exp_util.adb (Safe_Prefixed_Reference): When removing side effects,
-	Add missing support for explicit dereferences.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch10.adb, par-ch3.adb, par.adb: Minor reformatting.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* exp_disp.adb, exp_dist.adb, exp_util.ads, exp_util.adb,
-	exp_ch11.adb: Rename Full_Qualified_Name to Fully_Qualified_Name_String
-	* sem_util.adb, sem_util.ads (Full_Qualified_Name): Moved to
-	Exp_Util.Fully_Qualified_Name_String.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* rtsfind.ads: Add entry for Ada.Real_Time.Timing_Events.Set_Handler
-	* sem_res.adb (Resolve_Call): A call to
-	Ada.Real_Time.Timing_Events.Set_Handler violates restriction
-	No_Relative_Delay (AI-0211).
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch10.adb: Small change in error message.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* tbuild.ads: Minor reformatting.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* gnatcmd.adb, make.adb, prj-nmsc.adb, sem_elab.adb: Minor reformatting
-
-2010-10-07  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_ch11.adb (Expand_N_Exception_Declaration): Update comments.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb: Minor reformatting
-
-2010-10-07  Olivier Ramonat  <ramonat@adacore.com>
-
-	* gnat_ugn.texi: Minor editing.
-	* opt.ads: Document that scripts rely on specific formats in opt.ads
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* a-wichun.ads, a-wichun.adb (To_Lower_Case): New function
-	(To_Upper_Case): Fix to be inverse of To_Lower_Case
-	* a-zchuni.ads, a-zchuni.adb (To_Lower_Case): New function
-	(To_Upper_Case): Fix to be inverse of To_Lower_Case
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* a-wichha.adb, a-wichha.ads, a-zchhan.adb, a-zchhan.ads: New file.
-	* impunit.adb: Add entries for a-wichha/a-zchhan
-	* Makefile.rtl: Add entries for a-wichha/a-zchhan
-
-2010-10-07  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Check): Call Check_Source_Info_In_ALI with Project_Tree
-	* makeutl.adb (Check_Source_Info_In_ALI): If there is at least one
-	replaced source, check that none of the replaced sources are in the
-	dependencies.
-	* makeutl.ads (Check_Source_Info_In_ALI): New parameter Tree
-	* prj-nmsc.adb (Remove_Source): New parameter Tree. If the source is
-	replaced with a source with a different file name, put it in the hash
-	table Replaced_Sources.
-	(Add_Source): Call Remove_Source with Data.Tree. If there is at least
-	one replaced source, check if it has the same file name as the current
-	source; if it has, remove it from the hash table Replaced_Sources.
-	* prj.adb (Reset): Reset hash table Tree.Replaced_Sources
-	* prj.ads (Replaced_Source_HTable): New hash table
-	(Project_Tree_Data): New components Replaced_Sources and
-	Replaced_Source_Number.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_elab.adb (Check_A_Call): After inserting elaboration check, set
-	proper flag to prevent a double elaboration check on the same call.
-	* exp_util.adb (Insert_Actions): If the enclosing node is an
-	Expression_With_Actions and it has been analyzed already, find
-	insertion point further up in the tree.
-
-2010-10-07  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* sem_ch13.adb (Analyze_Record_Representation_Clause): Alphabetize all
-	local variables. Remove the general restriction which prohibits the
-	application of record rep clauses to Unchecked_Union types. Add Ada
-	2012 check to detect improper naming of an Unchecked_Union
-	discriminant in record rep clause.
-	* sem_prag.adb: Add with and use clause for Exp_Ch7.
-	(Analyze_Pragma): Unchecked_Union case: Propagate the Unchecked_Union
-	type to all invocations of Check_Component and Check_Variant.
-	(Check_Component): Add formal parameters UU_Typ and In_Variant_Part.
-	Rewritten.  Add Ada 2012 check to detect improper use of formal
-	private types and private extensions as component types of an
-	Unchecked_Union declared inside a generic body.
-	(Check_Variant): Add formal parameter UU_Typ. Propagate the
-	Unchecked_Union type to all calls of Check_Component. Signal that the
-	current component comes from the variant part of an Unchecked_Union
-	type.
-	(Inside_Generic_Body): New routine.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_Composite_Equality): When looking for a primitive
-	equality operation for a record component, verify that both formals
-	have the same type, and the result type is boolean.
-
-2010-10-07  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Check_Files): When looking for the .ci file for a
-	binder generated file, look for both b~xxx and b__xxx as gprbuild
-	always uses b__ as the prefix of such files.
-
-2010-10-07  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Minor reformatting.
-
-2010-10-07  Arnaud Charlet  <charlet@adacore.com>
-
-	* debug.adb: Update -gnatd.J documentation.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi: Document handling of invalid values
-	* s-utf_32.ads, s-utf_32.adb (UTF_To_Lower_Case): Fix implementation
-	to match new spec.
-	(UTF_To_Upper_Case): New function.
-
-2010-10-07  Robert Dewar  <dewar@adacore.com>
-
-	* sem_attr.adb: Minor reformatting.
-	* einfo.ads, einfo.adb (Is_Ada_2012_Only): New flag
-	* itypes.adb (Create_Null_Excluding_Itype): Set Is_Ada_2012_Only flag
-	properly.
-	* lib-xref.adb (Generate_Reference): Warn on use of Ada 2012 entity in
-	non-Ada 2012 mode.
-	* opt.ads (Warn_On_Ada_2012_Compatibility): New flag
-	* sem_ch3.adb (Analye_Subtype_Declaration): Inherit Is_Ada_2012_Only
-	* sem_ch7.adb (Preserve_Full_Attributes): Preserve Is_Ada_2012_Only
-	flag.
-	* sem_prag.adb (Analyze_Pragma, case Ada_12/Ada_2012): Allow form with
-	argument.
-	* sem_type.adb (Disambiguate): Deal with Is_Ada_2012_Only.
-	* sem_warn.adb (Warn_On_Ada_2012_Compatibility): New flag, treated
-	same as 2005 flag.
-
-2010-10-07  Javier Miranda  <miranda@adacore.com>
-
-	* a-tags.ads: Use new support for pragma Ada_2012 with function
-	Type_Is_Abstract.
-
-2010-10-07  Ed Schonberg  <schonberg@adacore.com>
-
-	* par-ch5.adb (P_Sequence_Of_Statements): In Ada2012 a label can end a
-	sequence of statements.
-
-2010-10-07  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Check_Files): Only add a .ci files if it exists
-
-2010-10-07  Javier Miranda  <miranda@adacore.com>
-
-	* a-tags.ads, a-tags.adb (Type_Is_Abstract): New subprogram.
-	* rtsfind.ads (RE_Type_Is_Abstract): New entity.
-	* exp_disp.adb (Make_DT): Initialize TSD component Type_Is_Abstract.
-
-2010-10-07  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_ch12.adb (Mark_Context): Removed, no longer needed.
-	(Analyze_Package_Instantiation): No longer analyze systematically a
-	generic body in CodePeer mode.
-	* freeze.adb, sem_attr.adb: Update comments.
-
-2010-10-05  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch5.adb (Test_Statement_Required): Allow all pragmas in Ada 2012
-	mode.
-
-2010-10-05  Pascal Obry  <obry@adacore.com>
-
-	* gnat_rm.texi: Fix typo.
-
-2010-10-05  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat_ugn.texi: Add note about identifiers with same name and
-	-fdump-ada-spec.
-
-2010-10-05  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-	* a-direct.ads: Minor comment update.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Removing code that is
-	no longer required after change in New_Overloaded_Entity.
-	* sem_ch6.adb (New_Overloaded_Entity): Code reorganization to isolate
-	the fragment of code that handles derivations of interface primitives.
-	Add missing dependence on global variable Inside_Freezing_Actions to
-	ensure the correct management of internal interface entities.
-	* sem_ch13.adb (Analyze_Freeze_Entity): Add missing increase/decrease
-	of the global variable Inside_Freezing_Actions to ensure that internal
-	interface entities are well handled by New_Overloaded_Entity.
-	* sem_disp.adb (Find_Primitive_Covering_Interface): Add documentation
-	and complete the algorithm to catch hidden primitives derived of
-	private type that covers the interface.
-	* sem_disp.ads (Find_Primitive_Covering_Interface): Add missing
-	documentation.
-
-2010-10-05  Robert Dewar  <dewar@adacore.com>
-
-	* prj-util.adb, prj-util.ads, prj.ads, s-vxwext-rtp.adb, sem_ch4.adb,
-	sem_ch7.adb, sem_res.adb, sem_type.adb: Minor reformatting.
-	Minor code reorganization (use Nkind_In).
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch10.adb (Analyze_Task_Body_Stub): Diagnose duplicate stub for
-	task.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* gnatbind.adb: If the main library file is not for a suitable main
-	program, change the error message.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* a-direct.ads: Minor spelling error fixes in comments.
-	* gnat_rm.texi: Add three entries in "Implementation Defined
-	Characteristics" for the interpretations of the Form parameters in
-	Ada.Directories.
-
-2010-10-05  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb, exp_ch5.adb, exp_disp.adb, exp_dist.adb, gnatlink.adb,
-	makeutl.adb, par-ch6.adb, prj-dect.adb, prj-env.adb, prj-env.ads,
-	prj-ext.adb, prj-nmsc.adb, prj-part.adb, prj-pp.ads: Minor code
-	reorganization.
-	Minor reformatting.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Check_Parameterless_Call): If the prefix of 'Address is
-	an explicit dereference of an access to function, the prefix is not
-	interpreted as a parameterless call.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_attr.adb: For 'Read and 'Write, use full view of base type if
-	private.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Switches_Of): Allow wild cards in index of attributes
-	Switches.
-	* prj-util.adb (Value_Of): When Allow_Wildcards is True, use the index
-	of the associative array as a glob regular expression.
-	* prj-util.ads (Value_Of (Index, In_Array)): New Boolean parameter
-	Allow_Wildcards, defaulted to False.
-	(Value_Of (Name, Attribute_Or_Array_Name)): Ditto
-	* projects.texi: Document that attribute Switches (<file name>) may
-	use wild cards in the index.
-
-2010-10-05  Robert Dewar  <dewar@adacore.com>
-
-	* a-direct.adb, a-direct.ads, back_end.adb, checks.adb,
-	einfo.adb: Minor reformatting.
-	* debug.adb: Remove obsolete documentation for d.Z flag.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* vms_data.ads: Add VMS qualifier /SRC_INFO= corresponding to gnatmake
-	switch --create-info-file=.
-	* gnat_ugn.texi: Add documentation for new gnatmake switch
-	--source-info=
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb: Do not elaborate type definition if syntax error.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* sprint.adb (Sprint_Node_Actual): Improve output of subprogram bodies
-	to generate the full-qualified names of its corresponding spec.
-	This facilitates locating the corresponing body when reading
-	the DG output.
-
-2010-10-05  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_dist.adb (Make_Helper_Function_Name): For a tagged type, use
-	canonical name without serial number only if the helper is becoming a
-	primitive of the type.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Make_DT): Minor code reorganization.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* par-ch6.adb: improve recovery with extra paren in function spec.
-
-2010-10-05  Quentin Ochem  <ochem@adacore.com>
-
-	* prj-tree.ads: Project_Path is now aliased.
-
-2010-10-05  Thomas Quinot  <quinot@adacore.com>
-
-	* checks.adb: Minor reformatting.
-
-2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* mlib-tgt-specific-mingw.adb (No_Argument_List): Delete.
-	(Shared_Libgcc): New aliased variable.
-	(Shared_Libgcc_Switch): New constant.
-	(Build_Dynamic_Library): Pass Shared_Libgcc_Switch to the compiler
-	* gcc-interface/Makefile.in (gnatlib-shared-win32): Pass -shared-libgcc
-	to the compiler.
-	* gcc-interface/Make-lang.in: Update dependencies.
-	
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* prj-part.adb (Parse_Simple_Project): When checking if a child project
-	imports its parent project, also look in projects being extended by
-	imported projects.
-
-2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat_ugn.texi: Adjust instructions in G.10 Building DLLs with GNAT.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Slot_Number): Add support to handle aliased entities.
-	(Generate_CG_Output): Switch -gnatd.Z is no longer needed to
-	activate this output.
-
-2010-10-05  Arnaud Charlet  <charlet@adacore.com>
-
-	* back_end.adb (Call_Back_End): Generate an error message when scil
-	generation is enabled, and no scil back-end (by default) is available.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* debug.adb: Update documentation since -gnatd.Z is no longer required
-	to generate the call-graph information.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* exp_ch5.adb (Expand_Simple_Function_Return): Rewrite expansion of a
-	runtime access check by an equivalent expansion that causes
-	no problems in the VM backend. The original expansion was
-	not good for the VM backends because when Tagged_Type_Expansion
-	is disabled the attribute Access_Disp_Table is not available.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_type.adb (Covers): In a dispatching context, T1 covers T2 if T2
-	is class-wide and T1 is its specific type.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* einfo.adb: Add guard to Is_String_Type to prevent cascaded errors.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* back_end.ads: Minor spelling error correction.
-
-2010-10-05  Arnaud Charlet  <charlet@adacore.com>
-
-	* switch-c.adb, gnat1drv.adb (Scan_Front_End_Switches): Disable
-	warnings when -gnatC is specified here so that warnings can be
-	re-enabled  explicitly.
-	(Adjust_Global_Switches): No longer suppress warnings.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* makeutl.adb: Minor reformatting.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb: add guard in Analyze_One_Call to prevent crash when a
-	non-discrete type appears as an actual in a call.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Scan_Make_Arg): Take into account new switch
-	--source-info=file.
-	* makeusg.adb: Add line for new switch --source-info=file.
-	* makeutl.ads (Source_Info_Option): New constant String for new builder
-	switch.
-	* prj-conf.adb: Put subprograms in alphabetical order
-	(Process_Project_And_Apply_Config): Read/write an eventual source info
-	file, if necessary.
-	* prj-nmsc.adb (Look_For_Sources.Get_Sources_From_Source_Info): New
-	procedure.
-	(Look_For_Sources): If a source info file was successfully read, get
-	the source data from the data read from the source info file.
-	* prj-util.adb (Source_Info_Table): New table
-	(Source_Info_Project_HTable): New hash table
-	(Create): New procedure
-	(Put (File), Put_Line): New procedures
-	(Write_Source_Info_File): New procedure
-	(Read_Source_Info_File): New procedure
-	(Initialize): New procedure
-	(Source_Info_Of): New procedure
-	(Next): New procedure
-	(Close): When file is an out file, fail if the buffer cannot be written
-	or if the file cannot be close successfully.
-	(Get_Line): Fail if file is an out file
-	* prj-util.ads (Create): New procedure
-	(Put (File), Put_Line): New procedures
-	(Write_Source_Info_File): New procedure
-	(Read_Source_Info_File): New procedure
-	(Source_Info_Data): New record type
-	(Source_Info_Iterator): New private type
-	(Initialize): New procedure
-	(Source_Info_Of): New procedure
-	(Next): New procedure
-	* prj.ads (Project_Tree_Data): New components Source_Info_File_Name and
-	Source_Info_File_Exists.
-
-2010-10-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb: Fix typo.
-
-2010-10-05  Thomas Quinot  <quinot@adacore.com>
-
-	* lib-writ.adb: Minor reformatting.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Access_Definition): Remove useless code.
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-env.adb, prj-env.ads (Set_Path): New subprogram.
-	(Deep_Copy): Removed, not used.
-
-2010-10-05  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Code reorganization:
-	move code that searches in the list of primitives of a tagged type for
-	the entity that will be overridden by user-defined routines.
-	* sem_disp.adb (Find_Primitive_Covering_Interface): Move here code
-	previously located in routine Add_Internal_Interface_Entities.
-	* sem_disp.ads (Find_Primitive_Covering_Interface): Update docs.
-	* sem_ch6.adb (New_Overloaded_Entity): Add missing check on
-	availability of attribute Alias.
-
-2010-10-05  Ed Falis  <falis@adacore.com>
-
-	* s-taprop-vxworks.adb, s-osinte-vxworks.adb, s-osinte-vxworks.ads,
-	s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.adb, s-vxwext-rtp.ads:
-	Move definition of intContext to System.OS_Interface.
-	Add necessary variants in System.VxWorks.Extensions.
-
-2010-10-05  Doug Rupp  <rupp@adacore.com>
-
-	* s-asthan-vms-alpha.adb: On VMS, a task using
-	pragma AST_Entry exhibits a memory leak when the task terminates
-	because the vector allocated for the AST interface is not freed. Fixed
-	by making the vector a controlled type.
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb (Expand_Subdirectory_Pattern): Check that the prefix in
-	a "**" pattern properly exists, and report an error otherwise.
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-env.ads: Use GNAT.OS_Lib rather than System.OS_Lib.
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb, prj-err.adb (Expand_Subdirectory_Pattern): New
-	subprogram.
-	Extract some code from Get_Directories, to share with the handling
-	of aggregate projects (for the Project_Files attributes)
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* gnatcmd.adb, prj-proc.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
-	switch-m.adb, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-env.adb,
-	prj-env.ads, prj-tree.adb, prj-tree.ads (Project_Search_Path): New
-	type.
-
-2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_ch5.adb (Make_Field_Expr): Revert previous change (removed).
-
-2010-10-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-dect.adb, prj-nmsc.adb, prj-attr.adb, snames.ads-tmpl
-	(Aggregate projects): added support for parsing aggregate projects.
-	In particular, check the presence and value of the new attributes
-	related to aggregate projects, ie Project_Files, Project_Path
-	and External.
-	(Check_Attribute_Allowed, Check_Package_Allowed,
-	Rename_Obsolescent_Attributes): new subprogram, extracting code
-	from existing subprogram to keep their sizes smaller.
-	(Check_Aggregate_Project, Check_Abstract_Project,
-	Check_Missing_Sources): new subprograms
-	(Check): remove comments that duplicated either the name of the
-	following subprogram call, or the comment on that subprogram.
-	* prj-part.adb (Check_Extending_All_Imports): New subprogram, extracted
-	from Parse_Single_Project.
-	(Check_Aggregate_Imports): new subprogram.
-
-2010-10-05  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Check): When compiling with -gnatc, recompile if the ALI
-	file has not been generated for the current source, for example if it
-	has been generated for the spec, but we are compiling the body.
-
-2010-10-05  Bob Duff  <duff@adacore.com>
-
-	* xgnatugn.adb: Remove unused procedure.
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* a-direct.adb (Copy_File): Interpret the Form parameter and call
-	System.OS_Lib.Copy_File to do the work accordingly. Raise Use_Error if
-	the Form parameter contains an incorrect value for field preserve= or
-	mode=.
-	* a-direct.ads (Create_Directory, Create_Path): Indicate that the Form
-	parameter is ignored.
-	(Copy_File): Indicate the interpretation of the Form parameter.
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Gnatmake): When there are no foreign languages declared and
-	a main in attribute Main of the main project does not exist or is a
-	source of another project, fail immediately before attempting
-	compilation.
-
-2010-10-04  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.ads (Convert_Tag_To_Interface): New function which must be
-	used to convert a node referencing a tag to a class-wide interface
-	type.
-	* exp_disp.adb (Convert_Tag_To_Interface): New function.
-	(Expand_Interface_Conversion): Replace invocation of
-	Unchecked_Conversion by new function Convert_Tag_To_Interface.
-	(Write_DT): Add support for null primitives.
-	* exp_ch3.adb (Expand_N_Object_Declaration): For tagged type objects,
-	cleanup code that handles interface conversions and avoid unchecked
-	conversion of referenced tag components.
-	* exp_ch5.adb (Expand_N_Assignment_Statement): Code cleanup. Avoid
-	unrequired conversions when generating a dispatching call to _assign.
-	* sprint.adb (Write_Itype): Fix wrong output of not null access itypes.
-
-2010-10-04  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Op_Not): Handle properly both operands when the
-	parent is a binary boolean operation and the operand is an unpacked
-	array.
-	(Build_Boolean_Array_Proc_Call): If the operands are both negations,
-	the operands of the rewritten node are the operands of the negations,
-	not the negations themselves.
-
-2010-10-04  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Set_Biased): New procedure, now used throughout, adds
-	name of entity to biased warning msg.
-	(Analyze_Enumeration_Representation_Clause): Remove attempt to use
-	biased rep (wrong and never worked anyway).
-
-2010-10-04  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_elab.adb: Minor reformatting.
-
-2010-10-04  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Null): Handle properly the case of a subtype of
-	an access_to_protected subprogram type, and convert null value into
-	corresponding aggregate.
-
-2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat_ugn.texi: Clarify first point of 7.1.5 about pragma Inline.
-
-2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* make.adb (Scan_Make_Arg): Pass -Oxxx switches to the linker as well.
-	* gnatlink.adb (Gnatlink): Filter out -Oxxx switches for CLI, RTX and
-	AAMP.
-
-2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* sem_ch4.adb (Analyze_Indexed_Component_Form): Remove redundant test
-	for N_Operator_Symbol.
-	(Indicate_Name_And_Type): Likewise.
-	* sem_ch8.adb (Analyze_Subprogram_Renaming): Likewise.
-	* sem_res.adb (Resolve): Likewise.
-	* sem_type.adb (Add_One_Interp): Likewise.
-	(Disambiguate): Likewise.
-	
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* osint.adb (Read_Library_Info_From_Full): If object timestamp is less
-	than ALI file timestamp, return null.
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* prj-makr.adb (Finalize): Invoke Pretty_Print with Max_Length of 79.
-	* prj-pp.adb (Pretty_Print): New parameter Max_Line_Length, that
-	replaces global constant with the same name. When a line is too long,
-	indent properly the next continuation line.
-	* prj-pp.ads (Pretty_Print): New parameter Max_Line_Length with a range
-	from 50 to 255, defaulted to 255, to indicate the maximum length of
-	lines in the project file.
-
-2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* sem_ch7.adb (Analyze_Package_Body_Helper) <Has_Referencer>: New
-	Check_Subprogram_Ref function and Check_Subprogram_Refs instantiation
-	of Traverse_Func on it to look for subprogram references in a body.
-	Call Check_Subprogram_Refs on the body of inlined subprograms at the
-	outer level and keep clearing the Is_Public flag of subprograms as long
-	as it returns OK.  Do not look at anything else than subprograms once
-	an inlined subprogram has been seen.
-
-2010-10-04  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Expand_N_Assignment_Statement): Restore tag check when
-	the target object is an interface.
-	* sem_disp.adb (Propagate_Tag): If the controlling argument is an
-	interface type then we generate an implicit conversion to force
-	displacement of the pointer to the object to reference the secondary
-	dispatch table associated with the interface.
-
-2010-10-04  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Set
-	Enumeration_Rep_Expr to point to the literal, not the identifier.
-	(Analyze_Enumeration_Representation_Clause): Improve error message for
-	size too small for enum rep value
-	(Analyze_Enumeration_Representation_Clause): Fix size test to use
-	proper size (RM_Size, not Esize).
-
-2010-10-04  Robert Dewar  <dewar@adacore.com>
-
-	* s-taprop-vxworks.adb, sem_res.adb: Minor reformatting.
-
-2010-10-04  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Write_Call_Info): Code clean up.
-
-2010-10-04  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-taprop-mingw.adb (Create_Task): Initialize Thread_Id field to 0.
-
-2010-10-04  Robert Dewar  <dewar@adacore.com>
-
-	* exp_cg.adb: Minor code reorganization
-	Minor reformatting.
-	* exp_ch5.adb, prj-nmsc.adb: Minor reformatting.
-
-2010-10-04  Bob Duff  <duff@adacore.com>
-
-	* sem_res.adb (Resolve_Type_Conversion): If a type conversion is needed
-	to make a qualified expression into a name (syntax-wise), then do not
-	consider it redundant.
-
-2010-10-04  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_warn.ads: Fix typo.
-
-2010-10-04  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Handle suffix in
-	TSS names.
-	(Write_Call_Info): Add missing support for renamed primitives.
-
-2010-10-04  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch5.adb (Make_Field_Expr): New subprogram, to factor duplicated
-	code between Make_Component_List_Assign and Make_Field_Assign.
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Get_Directories): For non extending projects that
-	declare that they have no sources, do not create a non existing object
-	or exec directory if builder switch -p is used.
-
-2010-10-04  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi (gnatcheck): Change the description of the report file
-	format.
-
-2010-10-04  Ed Falis  <falis@adacore.com>
-
-	* s-taprop-vxworks.adb (Is_Task_Context): Import VxWorks intContext to
-	determine whether Set_True is called from a task or an ISR.
-	(Set_True): test for being in a task context before trying to
-	dereference Defer_Abort or Undefer_Abort.
-
-2010-10-04  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb, sinput-l.adb: Minor reformatting.
-
-2010-10-04  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* exp_ch5.adb (Expand_N_Assignment_Statement): Do not generate a tag
-	check when the target object is an interface since the expression of
-	the right hand side must only cover the interface.
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* frontend.adb: Set Lib.Parsing_Main_Extended_Source to True before
-	loading the main source, so that if it is preprocessed and -gnateG is
-	used, the preprocessed file is written.
-	* lib.ads (Analysing_Subunit_Of_Main): New global variable to indicate
-	if a subunit is from the main unit when it is loaded.
-	* sem_ch10.adb (Analyze_Proper_Body): Set Lib.Analysing_Subunit_Of_Main
-	to True before loading a subunit.
-	* sem_ch12.adb (Copy_Generic_Node): Set Lib.Analysing_Subunit_Of_Main
-	to True when the main is a generic unit before loading one of its
-	subunits.
-	* sinput-l.adb (Load_File): If -gnateG is used, write the preprocessed
-	file only for the main unit (spec, body and subunits).
-
-2010-10-04  Vincent Celier  <celier@adacore.com>
-
-	* sinput-l.adb (Load_File): Do not fail when switch -gnateG is
-	specified and the processed file cannot be written. Just issue a
-	warning and continue.
-
-2010-10-04  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Minor reformatting.
-
-2010-10-04  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Analyze_Subprogram_Renaming): If the renamed operation
-	is an overridden inherited operation, the desired operation is the
-	overriding one, which is the alias of the visible one.
-
-2010-10-04  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Find_Corresponding_Spec): Check that the wrapper body is
-	present before deleting from the tree, when an inherited function with
-	a controlling result that returns a null extension is overridden by a
-	later declaration or body.
-
-2010-10-04  Gary Dismukes  <dismukes@adacore.com>
-
-	* checks.adb: Update comment.
-
-2010-09-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (optimize, optimize_size): Undefine as macros
-	and define as variables.
-	(gnat_post_options): Set optimize and optimize_size variables.
-
-2010-09-29  Joel Sherrill  <joel.sherrill@oarcorp.com>
-
-	* g-socket.adb: Move pragma to disable warnings in case multiple errnos
-	are not defined by target.
-
-2010-09-29  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (handle_leaf_attribute): Fix long line.
-
-2010-09-28  Richard Henderson  <rth@redhat.com>
-
-	* gcc-interface/misc.c (gnat_eh_personality): Use
-	targetm.except_unwind_info.
-
-2010-09-28  Jan Hubicka  <jh@suse.cz>
-
-	* gcc-interface/utils.c (handle_leaf_attribute): New function.
-	(gnat_internal_attribute_tables): Add leaf.
-
-2010-09-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/lang.opt (-all-warnings, -include-barrier,
-	-include-directory, -include-directory=, -no-standard-includes,
-	-no-standard-libraries): New.
-
-2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Replace calls to
-	build_array_type with calls to build_nonshared_array_type.
-	(substitute_in_type): Likewise.
-	* gcc-interface/misc.c (LANG_HOOKS_HASH_TYPES): Delete.
-	(LANG_HOOKS_TYPE_HASH_EQ): Define.
-	(gnat_post_options): Add 'static' keyword.
-	(gnat_type_hash_eq): New static function.
-	* gcc-interface/utils.c (fntype_same_flags_p): New function.
-	(create_subprog_type): Call it.
-	(create_index_type): Call build_nonshared_range_type and tidy up.
-	(create_range_type): Likewise.
-	* gcc-interface/gigi.h (fntype_same_flags_p): Declare.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gnat_pushdecl): Do not do anything special
-	for PARM_DECLs.
-	(end_subprog_body): If the body is a BIND_EXPR, make its associated
-	block the top-level one.
-	(build_function_stub): Build a statement group for the whole function.
-	* gcc-interface/utils.c (Subprogram_Body_to_gnu): If copy-in/copy-out
-	is used, create the enclosing block early and process first the OUT
-	parameters.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>: Do
-	not generate debug info for individual enumerators.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Use record
-	type instead of enumeral type as the dummy type built for the template
-	type of fat pointers.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (get_elaboration_procedure): Declare.
-	(gnat_zaplevel): Likewise.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not force global
-	binding level for an external constant.
-	<E_Constant>: Force the local context and create a fake scope before
-	translating the defining expression of an external constant.
-	<object>: Treat external constants at the global level explicitly for
-	renaming declarations.
-	(elaborate_expression_1): Force the variable to be static if the
-	expression is global.
-	* gcc-interface/trans.c (get_elaboration_procedure): New function.
-	(call_to_gnu): Use it.
-	(gnat_to_gnu): Likewise.
-	<N_Object_Declaration>: Do not test Is_Public to force the creation of
-	an initialization variable.
-	(add_decl_expr): Discard the statement if the declaration is external.
-	* gcc-interface/utils.c (gnat_pushdecl): Do not put the declaration in
-	the current block if it is external.
-	(create_var_decl_1): Do not test Is_Public to set TREE_STATIC.
-	(gnat_zaplevel): New global function.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Explicitly test _LEVEL
-	variables against zero in all cases.
-	(rest_of_type_decl_compilation): Likewise.
-	* gcc-interface/trans.c (gigi): Pass properly typed constants to
-	create_var_decl.
-	(call_to_gnu): Fix formatting.
-	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
-	(Exception_Handler_to_gnu_zcx): Likewise.
-	(gnat_to_gnu) <N_Object_Declaration>: Short-circuit handling of
-	constant
-	expressions in presence of a freeze node.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Look into
-	expressions for external constants that are aggregates.
-	* gcc-interface/utils2.c (build_simple_component_ref): If the field
-	is an inherited component in an extension, look through the extension.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* projects.texi: Add documentation for package extensions
-	Add some documentation for attributes Leading_Library_Options and
-	Linker'Leading_Switches.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.adb (Expand_Subtype_From_Expression): When expansion is
-	disabled, compute subtype for all string types.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_ugn.texi: Add documentation for -gnatw.s/S
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
-	Component_Size): Implement warning on overriden size clause.
-	(Analyze_Record_Representation_Clause): Implement warning on overriden
-	size clause.
-	* sem_warn.ads, sem_warn.adb (Warn_On_Overridden_Size): New flag
-	(-gnatw.s/S).
-	* ug_words: Add entries for -gnatw.s/S.
-	* vms_data.ads, usage.adb: Add line for -gnatw.s/-gnatw.S.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* prj-dect.adb (Parse_Package_Declaration): Allow a package to extend
-	a package with the same name from an imported or extended project.
-	* prj-proc.adb (Process_Declarative_Items): Process package extensions
-
-2010-09-10  Bob Duff  <duff@adacore.com>
-
-	* exp_ch6.adb (Expand_Call): Do not perform a null_exclusion check on
-	'out' parameters.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem.adb: Minor reformatting.
-
-2010-09-10  Bob Duff  <duff@adacore.com>
-
-	* s-os_lib.ads, g-expect.ads: Add comments.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch5.adb: Minor reformatting.
-
-2010-09-10  Thomas Quinot  <quinot@adacore.com>
-
-	* scos.ads: Add comments.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Get_Closure): Remove useless invocation of Close.
-
-2010-09-10  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* exp_ch7.adb, exp_ch6.adb (Expand_Call): Establish a transient scope
-	for a controlled build-in-place function call which appears in an
-	anonymous context. The transient scope ensures that the intermediate
-	function result is cleaned up after the master is left.
-	(Make_Build_In_Place_Call_In_Anonymous_Context): Remove the creation
-	of the transient scope. This is now done in Exand_Call which covers
-	additional cases other than secondary stack release.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem.adb (Do_Unit_And_Dependents): Add guard.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch5.adb: Update comments.
-	* exp_dist.adb: Minor reformatting.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb (Check_Record_Representation_Clause): Implement record
-	gap warnings.
-	* sem_warn.ads, sem_warn.adb (Warn_On_Record_Holes): New warning flag.
-	* usage.adb: Add lines for -gnatw.h/H
-	* gnat_ugn.texi: Add documentation for J519-010
-	Warn on record holes/gaps
-	* ug_words: Add entries for -gnatw.h/-gnatw.H
-	* vms_data.ads: Add entries for [NO]AVOIDGAPS
-
-2010-09-10  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch6.adb: Update comment.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Build_Derived_Private_Type): Mark generated declaration
-	of full view analyzed after analyzing the corresponding record
-	declaration, to prevent spurious name conflicts with original
-	declaration.
-
-2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
-
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): In the VM case,
-	just issue a warning, but continue with the normal processing.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* exp_attr.adb, prj-nmsc.adb, sem_ch4.adb, sem_res.adb: Minor
-	reformatting.
-
-2010-09-10  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_dist.adb (Build_From_Any_Call, Build_To_Any_Call,
-	Build_TypeCode_Call): For a subtype inserted for the expansion of a
-	generic actual type, go to the underlying type of the original actual
-	type.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch5.adb (Expand_Assign_Array_Loop): In CodePeer mode, place a
-	guard around the increment statement, to prevent an off-by-one-value
-	on the last iteration.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* sem_aggr.adb, exp_prag.adb, sem_ch3.adb, exp_attr.adb,
-	sem_res.adb, sem_attr.adb, sem_elab.adb, sem_ch4.adb, exp_disp.adb,
-	exp_aggr.adb, exp_dist.adb: Change all mentions of "at run-time" to
-	"at run time" in comments and error/warning messages.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_cg.adb: Handle properly bodies without specs.
-
-2010-09-10  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb (Find_Source_Dirs): When a source directory is not
-	present, and the user requested to either ignore this or display a
-	warning (as opposed to an error), we still need to register the
-	directory.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb: Remove tests of Parsing_Main_Subunit, since this test is
-	now done in In_Extended_Main_Source_Unit.
-	* errout.ads (Compiler_State[_Type]): Moved from Errout to Lib
-	(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
-	as Parsing_Main_Extended_Source.
-	* frontend.adb: Set Parsing_Main_Extended_Source True for parsing main
-	unit.
-	* lib-load.adb (Load_Unit): Add PMES parameter
-	Set PMES appropriately in all calls to Load_Unit
-	* lib-load.ads (Load_Unit): Add PMES parameter
-	* lib.adb (In_Extended_Main_Source_Unit): When called with
-	Compiler_State set to Parsing, test new flag
-	Compiling_Main_Extended_Source.
-	* lib.ads (Compiler_State[_Type]): Moved from Errout to Lib
-	(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
-	as Parsing_Main_Extended_Source
-	* par-load.adb (Load): Set PMES properly in call to Load_Unit
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_cg.adb: Use proper entity to handle overloads.
-	* sem_res.adb (Check_Parameterless_Call): An operator node without
-	actuals cannot be a call, and must be treated as a string.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* frontend.adb: Minor reformatting.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch4.adb (P_Conditional_Expression): Use P_Condition for condition
-	* par-ch5.adb (P_Condition): Move from body to spec
-	* par.adb (Ch5.P_Condition): Move from body to spec
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_cg.adb (Write_Call_Info): If a type that has been registered in
-	the call table is private, use its full view to generate information
-	on its operations.
-
-2010-09-10  Jose Ruiz  <ruiz@adacore.com>
-
-	* exp_cg.adb (Is_Predefined_Dispatching_Operation): When trying the
-	pattern matching to detect predefined primitive operations take into
-	account that there can be an extra suffix related to body-nested
-	package entities.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* s-pooglo.ads: Add overriding indicators.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* vms_data.ads: Add new GNAT BIND qualifiers /32_MALLOC (for -H32) and
-	/64_MALLOC (for -H64).
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb (Error_Msg_Internal): Test Parsing_Main_Subunit flag
-	(Error_Msg_NW): Test Parsing_Main_Subunit flag
-	* errout.ads (Parsing_Main_Subunit): New flag
-	* lib-load.adb (Load_Unit): Set Parsing_Main_Subunit flag
-	* par-ch6.adb: Minor style fix (remove redandant parentheses)
-	* par-ch9.adb: Minor style fix (remove redundant parens)
-	* par-load.adb: (Load): Deal with setting Parsing_Main_Subunit
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Create_Binder_Mapping_File): Remove procedure. Replaced by
-	function of the same name in Makeutl.
-	(Gnatmake): Call function Create_Binder_Mapping_File in Makeutl, instead
-	of removed procedure when creating a binder mapping file.
-	* makeutl.adb (Create_Binder_Mapping_File): New function. Was a
-	procedure in Make.
-	* makeutl.ads (Create_Binder_Mapping_File): New function
-
-2010-09-10  Jose Ruiz  <ruiz@adacore.com>
-
-	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Add the "__" scope
-	separator when trying the pattern matching to detect predefined
-	primitive operations.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* bindgen.adb, atree.adb: Minor reformatting.
-
-2010-09-10  Ben Brosgol  <brosgol@adacore.com>
-
-	* ug_words, gnat_ugn.texi: Revised "Transitioning to 64-Bit GNAT for
-	OpenVMS" section.
-
-2010-09-10  Doug Rupp  <rupp@adacore.com>
-
-	* bindgen.adb: Minor comment fix for -H switch.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_cg.adb (Register_CG_Node): Determine enclosing subprogram or
-	library unit now, by traversing tree before context is expanded.
-	(Write_Call_Info): Use enclosing unit name directly.
-	* exp_ch9.adb (Expand_N_Accept_Statement): Attach generated block to
-	tree earlier, to ensure that subsequent declarations are analyzed in a
-	connected structure.
-	* exp_intr.adb (Expand_Unc_Deallocation): Ditto for generated statement
-	list.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* symbols-processing-vms-alpha.adb: Minor reformatting.
-
-2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
-
-	* bindgen.adb (Gen_Adainit_Ada): In .NET, don't call
-	__gnat_install_handler in case the binder is called with -n.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Make_Build_In_Place_In_Object_Declaration): Use proper
-	sloc for renaming declaration and set Comes_From_Source properly to
-	ensure that references are properly generated for an object declaration
-	that is built in place.
-
-2010-09-10  Tristan Gingold  <gingold@adacore.com>
-
-	* symbols-processing-vms-alpha.adb: Allow gnatsym to work as a cross
-	tool.
-	* gcc-interface/Make-lang.in: Install gnatsym when cross compiling.
-	* gcc-interface/Makefile.in: gnat.hlp is now generated by
-	Make-generated.in
-
-2010-09-10  Bob Duff  <duff@adacore.com>
-
-	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): For things like ""X(J)
-	:= ...;", remove side effects from the right-hand side, because they
-	might affect the value of the left-hand side, but the left-hand side is
-	first READ (so we can do shifting and masking) and then written back,
-	which would cause the side effects to be incorrectly overwritten.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-	* exp_ch6.adb: Add comment on testing limited on full type
-	* gnat_rm.texi: Add documentation on Pure_Function.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
-	as a source of another project and of another language.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb (Expand_N_Object_Declaration): Defend against previous
-	errors.
-	* freeze.adb (Check_Unsigned_Type): Ditto.
-	* sem_aggr.adb (Resolve_Aggr_Expr): Ditto.
-	* sem_ch3.adb (Convert_Scalar_Bounds): Ditto.
-	(Set_Scalar_Range_For_Subtype): Ditto.
-	* sem_eval.adb (Subtypes_Statically_Match): Ditto.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* repinfo.adb (List_Type_Info): List Small and Range for fixed-point
-	types.
-	* sprint.adb (Write_Ureal_With_Col_Check_Sloc): Use square brackets
-	rather than parens for fixed constants.
-	* sprint.ads: Use square brackets rather than parens for fixed constants
-	* urealp.adb (UR_Write): Use square brackets rather than parens
-	(UR_Write): Add Brackets argument
-	(UR_Write): Add many more special cases to output literals
-	* urealp.ads (UR_Write): Use square brackets rather than parens
-	(UR_Write): Add Brackets argument
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb: Minor reformatting.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* gcc-interface/utils.c (create_index_type): Use build_range_type.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* vms_cmds.ads: New.
-
-2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_dbug.ads: Mention enhanced encoding for array types.
-
-2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
-
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Size clause are
-	unsupported in VM targets. Display a warning in this case.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sprint.adb (Sprint_Node_Actual, case N_Derived_Type_Definition): Do
-	not reset Sloc when printing keyword "new".
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (GNATCmd): Put the command line in environment variable
-	GNAT_DRIVER_COMMAND_LINE.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Do_Unit_And_Dependents): if Withed_Body is set on a context
-	clause, process the body at once.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Type_Conversion): Do not warn on a redundant
-	conversion is the expression is a qualified expression used to
-	disambiguate a function call.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
-	as a source of another project and of another language.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* prj-util.adb: Minor reformatting.
-
-2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_disp.adb: Minor reformatting.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_prag.adb (Analyze_Pragma): Ignore Inline_Always pragma in
-	CodePeer mode.
-
-2010-09-10  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Minor reformatting.
-	* exp_ch9.adb, rtsfind.ads, exp_ch4.adb, exp_ch3.adb: Do not hardcode
-	magic constants for task master levels (instead, reference
-	named numbers from System.Tasking).
-
-2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnatvsn.ads (Ver_Prefix): New constant string.
-	* bindgen.adb (Gen_Output_File_Ada): Use it in lieu of hardcoded value.
-	(Gen_Output_File_C): Likewise.
-	* g-comver.adb (Ver_Prefix): Add cross-reference to Gnatvsn.Ver_Prefix
-	in comment.
-	
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Walk_Library_Items): Do not traverse children of the main
-	unit, to prevent spurious circularities in the walk order.
-	(Depends_On_Main): Use elsewhere to prevent circularities when the body
-	of an ancestor of the main unit depends on a child of the main unit.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* gnatlink.adb, prj-ext.adb, prj-util.adb, s-tporft.adb,
-	sem_ch3.adb: Minor reformatting.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Derive_Subprograms): An interface primitive operation
-	that is a renaming must be derived like any other primitive operation,
-	the renamed operation is not relevant to the derivation.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem_aux.ads: Add comment for Is_Inherently_Limited_Type.
-	* checks.adb: Minor reformatting.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_ugn.texi: Add section on intent of style checking options.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* xref_lib.adb (Get_Full_Type): Fix handling of 'a' char.
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb: Improve error message on derivation from class-wide type
-
-2010-09-10  Steve Baird  <baird@adacore.com>
-
-	* gnat1drv.adb (Adjust_Global_Switches): Enable Expression_With_Actions
-	generation when Generate_SCIL is True.
-
-2010-09-10  Geert Bosch  <bosch@adacore.com>
-
-	* gnatlink.adb (Check_ Existing_Executable): New procedure for checking
-	validity of executable name and removing any existing executable
-	(Gnatlink): Call Check_Existing_Executable.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-tporft.adb, s-taskin.ads (Register_Foreign_Thread): Move
-	initialization of Task_Alternate_Stack here, cleaner since in case of
-	ranvescar, Restricted_Ada_Task_Control_Block is not initialized
-	implicitly.
-
-2010-09-10  Thomas Quinot  <quinot@adacore.com>
-
-	* s-fileio.adb, a-dirval.adb: Minor reformatting.
-
-2010-09-10  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-util.adb (Executable_Of): Fix CE when the project does not
-	contain a Builder package.
-
-2010-09-10  Vincent Celier  <celier@adacore.com>
-
-	* prj-ext.adb (Initialize_Project_Path): Add <prefix>/lib/gpr/<target>
-	to the project path, if Prefix and Target_Name are defined.
-	* prj-tree.ads (Project_Node_Tree_Data): New component Target_Name
-
-2010-09-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* checks.adb (Ensure_Valid): If the expression is a boolean expression
-	or short-circuit operation, do no emit a validity check: only the
-	elementary operands of the expression need checking.
-
-2010-09-10  Ben Brosgol  <brosgol@adacore.com>
-
-	* gnat_rm.texi: Document Short_Descriptors.
-
-2010-09-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-taprop-linux.adb, s-taskin.ads (Task_Alternate_Stack): Default
-	initialize to Null_Address.
-	(Enter_Task): Do not set up an alternate stack for foreign threads.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* opt.adb (Short_Descriptors): New flag
-	(Short_Descriptors_Config): New flag
-	* opt.ads (Short_Descriptors): New flag
-	(Short_Descriptors_Config): New flag
-	* par-prag.adb: Add dummy entry for Short_Descriptors pragma
-	* sem_prag.adb (Set_Mechanism_Value): Deal with Short_Descriptors.
-	(Analyze_Pragma): Implement Short_Descriptors pragma
-	* snames.ads-tmpl: Add entry for Short_Descriptors pragma
-
-2010-09-10  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-util.adb, prj-util.ads (Executable_Of): Take into account the
-	project's Executable_Suffix.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* g-pehage.ads: Minor reformatting
-
-	* gnat_ugn.texi: Clarifying comment on -gnatyc
-	* exp_ch6.adb (Expand_N_Subprogram_Body): Reset Is_Pure if limited
-	arguments.
-
-2010-09-10  Tristan Gingold  <gingold@adacore.com>
-
-	* Make-generated.in (gnat.hlp): New rule.
-
-2010-09-10  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-util.adb, prj-util.ads (Executable_Of): New parameter
-	Include_Suffix.
-
-2010-09-10  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb: Minor code cleanup: Add assertion to
-	Set_Corresponding_Protected_Entry.
-
-2010-09-10  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.ads, g-pehage.adb (Produce): Add a new flag to allow sending
-	the output to standard output.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* gnat_ugn.texi: Add documentation for new gnatmake switch
-	--create-map-file.
-	* make.adb (Map_File): New global variable to store the value of switch
-	--create-map-file.
-	(Gnatmake): Add switch -M to gnatlink if switch --create-map-file has
-	been specified.
-	(Scan_Make_Arg): Recognize switch --create-map-file
-	* makeutl.ads (Create_Map_File_Switch): New constant string for new
-	gnatmake and gprbuild switch --create-map-file.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sinput-p.ads: Minor comment update.
-
-2010-09-09  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-tpobop.adb, s-taenca.adb (Wait_For_Completion_With_Timeout): Reset
-	Entry_Call.State if needed so that the call is marked as cancelled by
-	Check_Pending_Actions_For_Entry_Call.
-	(Timed_Protected_Entry_Call): Adjust calls to Defer/Under_Abort, since
-	this procedure may be called from a controlled operation
-	(Initialize/Finalize).
-
-2010-09-09  Vadim Godunko  <godunko@adacore.com>
-
-	* impunit.adb: Correct spelling of package's name in the comment.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* gnatcmd.adb, gnatlink.adb, sem_ch12.adb, sem_eval.adb, sinput-p.adb:
-	Minor reformatting
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* impunit.adb: Add entry for a-izteio.
-	* checks.adb: Add comment.
-	* debug.adb, exp_disp.adb: Minor reformatting.
-	* exp_dbug.ads: Minor reformatting throughout (pack block comments).
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_eval.adb (Is_Same_Value): Two occurrences of the same
-	discriminant cannot be assumed to be the same value because they may
-	refer to bounds of a component of two different instances of a
-	discriminated type.
-
-2010-09-09  Gary Dismukes  <dismukes@adacore.com>
-
-	* checks.adb (Apply_Arithmetic_Overflow_Check): When converting the
-	operands of an operator to the type of an enclosing conversion, rewrite
-	the operator so the conversion can't be flagged as redundant.
-	Remove useless assignments to Typ and Rtyp.
-
-2010-09-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat_ugn.texi: Fix another long line.
-
-2010-09-09  Bob Duff  <duff@adacore.com>
-
-	* sem_warn.adb (Output_Reference_Error): Don't warn for renames read
-	but never assigned.
-
-2010-09-09  Matthew Heaney  <heaney@adacore.com>
-
-	* a-convec.adb, a-coinve.adb (Clear, Delete, Delete_Last, Finalize,
-	Merge, Insert, Insert_Space, Move, Reserve_Capacity, Generic_Sorting,
-	Replace_Element, Reverse_Elements, Swap): Change exception message to
-	correctly indicate kind of tampering (cursor or element).
-	* a-cdlili.adb, a-cidlli.adb (Clear, Delete, Delete_First, Delete_Last,
-	Merge, Generic_Sorting, Insert, Move, Reverse_Elements, Splice,
-	Swap_Links, Replace_Element, Swap): Ditto.
-	* a-coorse.adb, a-ciorse.adb (Include, Replace, Replace_Element): Ditto
-	* a-coorma.adb, a-ciorma.adb (Include, Replace, Replace_Element): Ditto
-	* a-coormu.adb, a-ciormu.adb (Replace_Element): Ditto
-	* a-chtgke.adb (Delete_Key_Sans_Free, Generic_Conditional_Insert,
-	Generic_Replace_Element): Ditto
-	* a-chtgop.adb (Clear, Move, Reserve_Capacity): Ditto
-	* a-cohama.adb, a-cihama.adb (Delete, Include, Replace,
-	Replace_Element): Ditto.
-	* a-cohase.adb, a-cihase.adb (Delete, Difference, Intersection,
-	Symmetric_Difference, Union, Include, Replace): Ditto
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sprint.adb (Write_Id): If the parent node is an expanded name, check
-	that its entity_or_associated_node is an entity before writing it out.
-	* exp_disp.adb (Make_Tags); if a type is declared in C++ and has no
-	constructors, there is no need for a dispatch table pointer because the
-	table is fully inherited from the C++ code.
-
-2010-09-09  Thomas Quinot  <quinot@adacore.com>
-
-	* projects.texi: Fix wrong identifiers on package end lines in project
-	files examples.
-	* exp_ch6.adb: Minor reformatting.
-
-2010-09-09  Tristan Gingold  <gingold@adacore.com>
-
-	* gnatcmd.adb, vms_conv.ads: Extract Command_Type.
-
-2010-09-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat_ugn.texi: Fix description of -O3 optimization level.
-
-2010-09-09  Yannick Moy  <moy@adacore.com>
-
-	* a-cihama.adb, a-cohama.adb: Fix comments.
-
-2010-09-09  Arnaud Charlet  <charlet@adacore.com>
-
-	* i-cexten.ads: Add comments.
-	(Signed_128): New type, used by some C bindings.
-	* debug.adb: Update comment.
-
-2010-09-09  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi: For ASIS tools (gnatpp, gnatcheck, gnatelim,
-	gnatmetric and gnatstub) add a note that '-gnat05' should be used if
-	the tool should process Ada 2005 sources.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Remove_Parent): If the scope containing the child
-	instance is a block, examine the enclosing scope to determine if it is
-	a parent instance.
-
-2010-09-09  Doug Rupp  <rupp@adacore.com>
-
-	* sem_prag.adb (pragma Ident): Pass --identification= vice 
-	IDENTIFICATION=
-	* gnatlink.adb (Linker_Options): Look for --identification= vice 
-	IDENTIFICATION=
-
-2010-09-09  Gary Dismukes  <dismukes@adacore.com>
-
-	* exp_attr.adb (Expand_N_Attribute_Reference, case Attribute_Old): When
-	inserting and analyzing the object declaration for the temporary object
-	created to hold a 'Old value, push the scope for the subprogram where
-	the object is inserted, so that its Scope (and that of related objects)
-	will be set properly.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* prj.adb (Get_Object_Directory): Return object directory display name
-	* adaint.c (__gnat_get_file_names_case_sensitive): When environment
-	variable GNAT_FILE_NAME_CASE_SENSITIVE has a value of "0" or "1",
-	return this value, otherwise return the default for the platform.
-
-2010-09-09  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
-	dependencies. Remove handling of gnatlbr.
-	Do not remove s-stratt-xdr for the run-time when installing.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sem_attr.adb: Minor reformatting.
-
-2010-09-09  Thomas Quinot  <quinot@adacore.com>
-
-	* socket.c (__gnat_socket_ioctl): On Darwin, the req parameter is an
-	unsigned long, not an int.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* make.adb, mlib-prj.adb, prj.adb, prj-nmsc.adb, mlib-tgt.adb,
-	prj-conf.adb, prj-env.adb: Use Display_Name instead of Name whenever
-	we are not checking for equality of path or file names.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): If the expression is a packed
-	array reference, reset the Analyzed flag so that it is properly
-	expanded when the resulting object declaration is analyzed.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* sinput-p.adb (Source_File_Is_Subunit): Return False if X is
-	No_Source_File.
-
-2010-09-09  Ramon Fernandez  <fernandez@adacore.com>
-
-	* sysdep.c: The wrSbc8548 BSP in MILS doesn't know anything about the
-	VX_SPE_TASK option, so disable it.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Walk_Library_Items): Traverse context of subunits of the
-	main unit.
-	(Is_Subunit_Of_Main): Handle null nodes properly.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch2.adb: Update comments.
-
-2010-09-09  Ben Brosgol  <brosgol@adacore.com>
-
-	* gnat_rm.texi: Minor wordsmithing of section on pragma Ordered.
-
-2010-09-09  Arnaud Charlet  <charlet@adacore.com>
-
-	* par-ch2.adb (Scan_Pragma_Argument_Association): In CodePeer mode,
-	do not generate an error for compatibility with legacy code.
-	ignored when generating SCIL.
-	* sem_attr.adb (Resolve_Attribute): Ignore AI-229 in CodePeer mode.
-
-2010-09-09  Thomas Quinot  <quinot@adacore.com>
-
-	* s-strxdr.adb, gnat_rm.texi, s-stratt-xdr.adb, s-stratt.ads: Rename
-	s-strxdr.adb to s-stratt-xdr.adb
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* ali-util.adb (Obsolescent_Check): Removed.
-	* gprep.adb (Obsolescent_Check): Removed.
-	Remove Obsolescent_Check parameter in Scng instantiation
-	* prj-err.adb (Obsolescent_Check): Removed.
-	* prj-err.ads (Obsolescent_Check): Removed.
-	Remove Obsolescent_Check parameter in Scng instantiation
-	* scans.ads (Based_Literal_Uses_Colon): New flag
-	* scn.adb (Obsolscent_Check_Flag): Removed
-	(Obsolscent_Check): Removed
-	(Set_Obsolescent_Check): Removed
-	(Post_Scan): Add handling for obsolescent features
-	* scn.ads (Obsolscent_Check): Removed
-	(Set_Obsolescent_Check): Removed
-	(Post_Scan): Can no longer be inlined
-	Remove Obsolescent_Check from instantiation of Scng
-	* scng.adb (Nlit): Set Based_Literal_Uses_Colon
-	(Nlit): Remove handling of obsolescent check
-	(Scan, case '%'): Remove handling of obsolescent check
-	(Scan, case '|'): Call Post_Scan
-	(Scan, case '!'): Remove handling of obsolescent check, call Post_Scan
-	* scng.ads Remove Obsolescent_Check argument from Scng generic
-	(Post_Scan): Now called for Tok_Vertical_Bar
-	* sinput-l.adb: Remove calls to Set_Obsolescent_Check
-
-2010-09-09  Doug Rupp  <rupp@adacore.com>
-
-	* gnatlbr.adb: Removed.
-	* gnat_rm.texi, ug_words, gnat_ugn.texi: Remove mention of gnatlbr.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb (Resolve_Type_Conversion): Catch more cases of redundant
-	conversions.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* gnatlbr.adb: Remove redundant conversions.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* prj-proc.adb: Minor comment spelling error fix.
-	* osint.ads (Env_Vars_Case_Sensitive): Use function
-	Get_Env_Vars_Case_Sensitive, not Get_File_Names_Case_Sensitive to
-	compute value.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Equality_Op): Implement Ada2012 rule for
-	resolution of conditional expressions whose dependent expressions are
-	anonymous access types.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* a-ststio.adb: Minor code reorganization.
-	* s-direio.adb, prj.adb, prj-nmsc.adb, sem_type.adb: Remove redundant
-	conversion.
-	* types.ads: Minor reformatting.
-	* binde.adb, vms_conv.adb, gnatls.adb, s-strxdr.adb, uintp.adb: Remove
-	redundant conversions.
-	* output.adb: Minor reformatting.
-	* sem_ch8.adb (Find_Type): Test for redundant base applies to user
-	types.
-	* opt.ads: Add pragma Ordered for Verbosity_Level.
-	* prj.ads: Add pragma Ordered for type Verbosity.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* osint.adb (Canonical_Case_File_Name): Use procedure To_Lower in
-	System.Case_Util
-	(Canonical_Case_Env_Var_Name): Ditto
-
-2010-09-09  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.adb (Allocate): Initialize the allocated elements of IT.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* cstand.adb: Mark Boolean and Character types as Ordered
-	* einfo.adb (Has_Pragma_Ordered): New flag
-	* einfo.ads (Has_Pragma_Ordered): New flag
-	* g-calend.ads: Mark Day_Name as Ordered
-	* opt.ads: Mark Ada_Version_Type as Ordered
-	(Warn_On_Unordered_Enumeration_Type): New flag
-	* par-prag.adb: Add procdessing for pragma Ordered
-	* s-ficobl.ads (Read_File_Mode): New subtype
-	* s-fileio.adb: Use Read_File_Mode instead of explicit ranges
-	* s-taskin.ads: Mark Entry_Call_State as ordered
-	* sem_ch3.adb (Build_Derived_Enumeration_Type): Inherit
-	Has_Pragma_Ordered.
-	* sem_ch6.ads: Mark Conformance_Type as Ordered
-	* sem_prag.adb: Implement pragma Ordered
-	* sem_res.adb (Bad_Unordered_Enumeration_Reference): New function
-	(Resolve_Comparison_Op): Diagnose unordered comparison
-	(Resolve_Range): Diagnose unordered range
-	* sem_warn.adb (Warn_On_Unordered_Enumeration_Type): New flag (from
-	-gnatw.u/U)
-	* snames.ads-tmpl: Add entry for pragma Ordered
-	* style.ads (Check_Enumeration_Subrange): Removed
-	* styleg.adb (Check_Enumeration_Subrange): Removed
-	* styleg.ads (Check_Enumeration_Subrange): Removed
-	* stylesw.adb: Remove handling of -gnatyE switch
-	* stylesw.ads: (Style_Check_Enumeration_Subranges): Removed
-	* vms_data.ads: Remove -gnatyE entries
-	Add -gnatw.u entries
-	* ug_words: Entries for -gnatw.u and -gnatw.U
-	* gnat_ugn.texi: Document -gnatw.u/-gnatw.U switches
-	* gnat_rm.texi: Document pragma Ordered.
-	* s-tasren.adb: Avoid unnecessary comparison on unordered enumeration.
-	* s-tpobop.adb: Remove comparison on unordered enumeration type.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* adaint.c: New function __gnat_get_env_vars_case_sensitive, returns 0
-	for VMS and Windows, and 1 for all other platforms.
-	* adaint.h: New function __gnat_get_env_vars_case_sensitive
-	* osint.ads, osint.adb (Canonical_Case_Env_Var_Name): New procedure.
-	* prj-ext.adb (Add): Call Canonical_Case_Env_Var_Name instead of
-	Canonical_Case_File_Name, as we are dealing with environment variables,
-	not files.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.adb: Minor reformatting
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* vms_data.ads: Add documentation for S_Make_Single.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Same_Object): include formal parameters.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Queue): New package implementing a new impementation of the
-	queue, taking into account the new switch --single-compile-per-obj-dir.
-	* makeutl.ads (Single_Compile_Per_Obj_Dir_Switch): New constant String
-	for gnatmake and gprbuild new switch --single-compile-per-obj-dir.
-	* opt.ads (One_Compilation_Per_Obj_Dir): New Boolean flag, defauted to
-	False.
-	* switch-m.adb (Scan_Make_Switches): Take into account new gnatmake
-	switch --single-compile-per-obj-dir.
-	* vms_data.ads: Add qualifier SINGLE_COMPILE_PER_OBJ_DIR for gnatmake
-	switch --single-compile-per-obj-dir.
-	* gnat_ugn.texi: Add documentation for new gnatmake switch
-	--single-compile-per-obj-dir.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* einfo.adb, einfo.ads: Clarify use of Corresponding_Protected_Entry.
-
-2010-09-09  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Is_Progenitor): Relocated to sem_type.
-	(Replace_Type): Code cleanup.
-	* sem_type.ads, sem_type.adb (Is_Progenitor): Relocated from sem_ch3
-
-2010-09-09  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch8.adb: Minor reformatting.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch9.adb, einfo.adb, einfo.ads: New attribute
-	Corresponding_Protected_Entry.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch3.adb (Build_Untagged_Equality): Do not set alias of implicit
-	inequality, it is always rewritten as the negation of the corresponding
-	equality operation.
-	* exp_ch8.adb (Expand_N_Subprogram_Renaming): If the subprogram renames
-	the predefined equality of an untagged record, create a body at the
-	point of the renaming, to capture the current meaning of equality for
-	the type.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sem.adb, sem_warn.adb: Minor reformatting.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb: Improve error message on untagged equality.
-	* sem.adb (Semantics): Include subprogram bodies that act as spec.
-
-2010-09-09  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch13.adb, exp_ch13.adb: Undo previous change, unneeded.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch13.adb, sem_ch6.adb, exp_ch3.adb: Minor reformatting.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb (Is_Aggregate_Type): New function.
-	* einfo.ads (Aggregate_Kind): New enumeration subtype
-	(Is_Aggregate_Type): New function.
-	* sem_type.adb (Is_Array_Class_Record_Type): Removed, replaced by
-	Is_Aggregate_Typea.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch11.adb, frontend.adb, sem_attr.adb, sem_ch10.adb, sem_ch3.adb,
-	sem_ch4.adb, sem_ch9.adb, sem_res.adb: Use Restriction_Check_Needed
-	where appropriate.
-	* restrict.ads, restrict.adb: Ditto.
-	(Restriction_Check_Needed): New function
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch9.ads (Find_Master_Scope): New function, extracted from
-	Build_Master_Entity, to find the proper scope for the master entity of
-	a type that may contain tasks, in the presence of transient scopes.
-	* exp_ch9.adb (Build_Master_Entity) Use new function.
-	* exp_ch3.adb (Build_Class_Wide_Master): ditto.
-
-2010-09-09  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr.adb: Add new attributes Leading_Library_Options and
-	Linker'Leading_Switches.
-	* snames.ads-tmpl: Add new standard names Leading_Library_Options and
-	Leading_Switches.
-
-2010-09-09  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Derive_Subprogram): The code that checks if a
-	dispatching primitive covers some interface primitive is incomplete.
-	Replace such code by the invocation of a new subprogram that provides
-	this functionality.
-	* sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
-	* sem_ch6.adb (Check_Missing_Return): Minor reformating
-	(Check_Convention): Complete if-statement conditition when reporting
-	errors (to avoid assertion failure).
-	* sem_ch13.adb (Make_Null_Procedure_Specs): This routine was previously
-	located in exp_ch3. Relocated inside Analyze_Freeze_Entity.
-	(Analyze_Freeze_Entity): Invoke routine that adds the spec of non
-	overridden null interface primitives.
-	* sem_type.adb (Is_Ancestor): If the parent of the partial view of a
-	private type is an interface then use the parent of its full view to
-	climb to its ancestor type.
-	* sem_disp.ads, sem_disp.adb (Covers_Some_Interface): New subprogram.
-	(Check_Dispatching_Operation): Extend assertion to handle wrappers of
-	null interface primitives.
-	(Is_Null_Interface_Primitive): New subprogram.
-	* exp_ch3.adb (Make_Null_Procedure_Specs): Removed.
-	(Expand_Freeze_Record_Type): Do not generate specs of null interface
-	subprograms because they are now generated by Analyze_Freeze_Entity.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* a-calfor.adb, sem_ch3.adb: Minor reformatting.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* bindgen.adb (Gen_Restrictions_Ada): Avoid explicit enumeration ranges
-	(Gen_Restrictions_C): Avoid explicit enumeration ranges
-	(Set_String_Replace): New procedure
-	* casing.ads (Known_Casing): New subtype declaration
-	* prj-attr.ads (All_Case_Insensitive_Associative_Array): New subtype
-	declaration
-	* prj-dect.adb (Parse_Attribute_Declaration): Avoid enumeration range
-	* prj-nmsc.adb (Check_Naming): Avoid unnecessary enumeration range
-	* prj-strt.adb (Attribute_Reference): Avoid enumeration range test
-	* prj.adb (Known_Casing): Moved to Casing spec (avoid enum range)
-	* sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Avoid enumeration
-	ranges.
-	* sem_res.adb (Resolve_Range): Check for enumeration subrange style
-	rule.
-	* sem_type.adb (Is_Array_Class_Record_Type): New.
-	* style.ads (Check_Enumeration_Subrange): New procedure
-	* styleg.adb (Check_Enumeration_Subrange): New procedure
-	* styleg.ads (Check_Enumeration_Subrange): New procedure
-	* stylesw.adb Add handling for Style_Check_Enumeration_Subranges
-	* stylesw.ads (Style_Check_Enumeration_Subranges): New flag
-	* usage.adb: Add line for -gnatyE
-	* vms_data.ads: Add entries for [NO]ENUMERATION_RANGES
-	Add missing entry for NOBOOLEAN_OPERATORS
-	* gnat_ugn.texi: Add documentation for -gnatyE
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* namet.adb (Initialize): Is now a dummy procedure
-	(Reinitialize): New procedure
-	Call Reinitialize from package initialization
-	* namet.ads (Initialize): Is now a dummy procedure
-	(Reinitialize): New procedure
-	* clean.adb, gnat1drv.adb, gnatbind.adb, gnatcmd.adb, gnatlink.adb,
-	gnatls.adb, gprep.adb, make.adb, prj-makr.adb: Remove obsolete call to
-	Namet.Initialize.
-
-2010-09-09  Bob Duff  <duff@adacore.com>
-
-	* sem_elab.adb, s-os_lib.ads: Minor comment fixes.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* s-bitops.adb (Raise_Error): Add exception message
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch5.adb (Test_Statement_Required): Deal with Ada 2012 allowing no
-	null statement after label.
-	* sinfo.ads: Minor comment updates.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* nlists.ads, nlists.adb (In_Same_List): New function.
-	Use Node_Or_Entity_Id where appropriate.
-	* par-labl.adb, sem_ch6.adb, sem_type.adb: Use In_Same_List.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* restrict.ads, restrict.adb (Check_Wide_Character_Restriction): New
-	procedure.
-	* sem_ch3.adb: Use Check_Wide_Character_Restriction
-	(Enumeration_Type_Declaration): Check violation of No_Wide_Characters
-	* sem_ch8.adb (Find_Direct_Name): Check violation of No_Wide_Characters
-	(Find_Expanded_Name): Check violation of No_Wide_Characters
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch5.adb: Minor reformatting.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* prj-env.adb: Minor code reorganization.
-	* par-ch3.adb: Minor reformatting.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch9.adb (Build_Activation_Chain_Entity): The construct enclosing
-	a task declaration can be an entry body.
-
-2010-09-09  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Make_DT): Decorate as "static" variables containing
-	tags of library level tagged types.
-	(Make_Tags): Disable backend optimizations about aliasing for
-	declarations of access to dispatch tables.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Reset_Entity): If the entity is an itype created as a
-	subtype for a null-excluding access type, recover the original
-	subtype_mark to get the proper visibility on the original name.
-
-2010-09-09  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch3.adb (Build_Untagged_Equality): For Ada2012, new procedure to
-	create the primitive equality operation for an untagged record. The
-	operation is the predefined equality if no record component has a
-	user-defined equality, or if there is a user-defined equality for the
-	type as a whole, or when the type is derived and it has an inherited
-	equality. Otherwise the body of the operations is built as for tagged
-	types.
-	(Expand_Freeze_Record_Type): Call Build_Untagged_Equality when needed.
-	(Make_Eq_Body): New function to create the expanded body of the
-	equality operation for tagged and untagged records.  In both cases the
-	operation composes, and the primitive operation of each record
-	component is used to generate the equality function for the type.
-	* exp_ch4.adb (Expand_Composite_Equality): In Ada2012, if a component
-	has an abstract equality defined, replace its call with a
-	Raise_Program_Error.
-	* sem_ch6.adb (New_Overloaded_Entity): if Ada2012, verify that a
-	user-defined equality operator for an untagged record type does not
-	happen after type is frozen, and appears in the visible part if partial
-	view of type is not limited.
-
-2010-09-09  Tristan Gingold  <gingold@adacore.com>
-
-	* gnatlbr.adb: Make Create_Directory more portable: use __gnat_mkdir.
-
-2010-09-09  Bob Duff  <duff@adacore.com>
-
-	* gnat_ugn.texi: Remove incorrect statement about -E being the default.
-
-2010-09-09  Pascal Obry  <obry@adacore.com>
-
-	* gnat_ugn.texi: Update doc on windows related topics.
-
-2010-09-09  Geert Bosch  <bosch@adacore.com>
-
-	* s-fatgen.adb: Update comments.
-
-2010-09-09  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch4.adb (Box_Error): New procedure.
-
-2010-09-09  Thomas Quinot  <quinot@adacore.com>
-
-	* sem.adb: Minor reformatting.
-
-2010-09-09  Pascal Obry  <obry@adacore.com>
-
-	* prj-env.adb: Style fix, use /and then/ and /or else/.
-	* gnat_ugn.texi: Fix typos.
-
-2010-09-03  Joseph Myers  <joseph@codesourcery.com>
-
-	PR ada/45499
-	* gcc-interface/misc.c (gnat_init_options): Allow options with
-	empty canonical form.  Generate a single save_argv element from -I
-	options.
-
-2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (gnat_pushdecl): Remove test for PARM_DECLs.
-	Attach fake PARM_DECLs to the topmost block of the function.
-
-2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (call_to_gnu): Also force the return slot opt
-	for the call to a function whose return type was unconstrained.
-
-2010-08-30  Olivier Hainque  <hainque@adacore.com>
-
-	* gcc-interface/decl.c (FOREIGN_FORCE_REALIGN_STACK): New macro,
-	replacement for FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
-	(gnat_to_gnu_entity) <case ..., E_Procedure>: Use it.
-
-2010-08-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tracebak.c: Fix typo in comment.
-
-2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/decl.c: Use FOR_EACH_VEC_ELT.
-	* gcc-interface/trans.c: Likewise.
-	* gcc-interface/utils.c: Likewise.
-
-2010-08-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* tracebak.c (i386): Use GCC unwinder on Linux with GCC > 4.5.
-
-2010-08-10  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch8.adb, sem_ch8.ads: Change name Write_Scopes to ws.
-	* sem_util.adb: Minor reformatting.
-
-2010-08-10  Javier Miranda  <miranda@adacore.com>
-
-	* sem_aggr.adb (Resolve_Extension_Aggregate): Warn on the use of C++
-	constructors that leave the object partially initialized.
-	* exp_atag.ads, exp_atags.adb (Build_Inherit_CPP_Prims): New subprogram
-	that copies from parent of Typ the dispatch table slots of inherited
-	C++ primitives. It handles primary and secondary dispatch tables.
-	* einfo.adb (Related_Type): Moved from Node26 to Node27. Required to
-	use this attribute with E_Variable entities.
-	(Set_Is_Tag): Relax assertion to allow its use with variables that
-	store tags.
-	(Set_Related_Type): Relax assertion to allow its use with variables
-	that store the tag of a C++ class.
-	(Write_26_Field_Name): Remove Related_Type.
-	(Write_27_Field_Name): Add Related_Type.
-	* einfo.ads (Related_Type): Moved from Node26 to Node27. Available also
-	with E_Variable entities.
-	* sem_prag.adb (CPP_Constructor): Warn on duplicated occurrence of this
-	pragma.
-	* sem_util.adb (Search_Tag): Add missing support for CPP types.
-	(Enclosing_CPP_Parent): New subprogram.
-	(Has_Suffix): New subprogram.
-	* sem_util.ads (Enclosing_CPP_Parent): New subprogram that returns the
-	closest ancestor of a type that is a C++ type.
-	(Has_Suffix): New subprogram. Used in assertions to check the suffix of
-	internal entities.
-	* sem_attr.adb (Analyze_Access_Attribute): Check wrong use of current
-	instance in derivations of C++ types.
-	* exp_tss.adb (CPP_Init_Proc): New subprogram.
-	(Is_CPP_Init_Proc): New subprogram.
-	(Set_TSS): Handle new C++ init routines.
-	* exp_tss.ads (TSS_CPP_Init): New TSS name. For initialization of C++
-	dispatch tables.
-	(CPP_Init_Proc): New subprogram.
-	(Is_CPP_Init_Proc): New subprogram.
-	* exp_disp.adb (CPP_Num_Prims): New subprogram.
-	(Has_CPP_Constructors): New subprogram.
-	(Make_Secondary_DT, Make_DT): For derivations of CPP types, do not
-	initialize slots located in the C++ part of the dispatch table.
-	(Make_Tags): For CPP types declare variables used by the IP routine to
-	store the C++ tag values after the first invocation of the C++
-	constructor.
-	(Build_CPP_Init_DT): New subprogram.
-	(Set_CPP_Constructors): New implementation that builds an IP for each
-	CPP constructor. These IP are wrappers of the C++ constructors that,
-	after the first invocation of the constructor, read the C++ tags from
-	the object and save them locally. These copies of the C++ tags are used
-	by the IC routines to initialize tables of Ada derivations of CPP
-	types.
-	(Write_DT): Indicate what primitives are imported from C++
-	* exp_disp.ads (CPP_Num_Prims): New subprogram.
-	(Has_CPP_Constructors): New subprogram.
-	* exp_aggr.adb (Build_Record_Aggr_Code): For derivations of C++ types
-	invoke the IC routine to inherit the slots of the parents.
-	* sem_ch13.adb (Analyze_Freeze_Entity): Add new warnings on CPP types.
-	* exp_ch3.adb (Is_Variable_Size_Array): New subprogram.
-	(Is_Variable_Size_Record): Factorize code calling
-	Is_Variable_Size_Array.
-	(Build_CPP_Init_Procedure): New subprogram that builds the tree
-	corresponding to the procedure that initializes the C++ part of the
-	dispatch table of an Ada tagged type that is a derivation of a CPP
-	type.
-	(Build_Init_Procedure): Adding documentation plus code reorganization
-	to leave more clear the construction of the IP with C++ types.
-	(Expand_Freeze_Record_Type): Delay call to Set_CPP_Constructors because
-	it cannot be called after Make_Tags has been invoked.
-	(Inherit_CPP_Tag): Removed.
-	(Init_Secondary_Tags): For derivations of CPP types, warn on tags
-	located at variable offset.
-	* freeze.ads: Minor reformating.
-	* sem_ch8.adb (Write_Scopes): Add pragma export. Required to have it
-	available in gdb.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-08-10  Robert Dewar  <dewar@adacore.com>
-
-	* a-chahan.ads: Add comments on handling of obsolescent entries.
-	* opt.ads: Add Ada_2005 and Ada_2012 renamings for versions.
-	* restrict.adb (Check_Obsolescent_2005_Entity): New procedure.
-	* restrict.ads (Check_Obsolescent_2005_Entity): New procedure.
-	* sem_attr.adb (Analyze_Access_Attribute): Call
-	Check_Obsolescent_2005_Entity to check for access to obsolescent
-	Ada.Characters.Handling subprogram.
-	(Analyze_Attribute, case Class): Applying Class to untagged incomplete
-	type is obsolescent in Ada 2005.
-	(Analyze_Attribute, case Constrained): Better placement of flag when
-	flagged as obsolescent feature.
-	(Analyze_Attribute, case Storage_Size): Use with tasks is obsolescent
-	* sem_ch10.adb (Analyze_With_Clause): With of renamings such as Text_IO
-	is an obsolescent feature.
-	* sem_ch11.adb (Analyze_Raise_Statement): Numeric_Error is obsolescent
-	feature.
-	* sem_ch8.adb (Analyze_Subprogram_Renaming): Call
-	Check_Obsolescent_2005_Entity to check for renaming obsolete
-	Ada.Characters.Handling subprogram.
-	* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Check
-	for obsolescent restrictions in Ada 2005.
-	(Analyze_Pragma, case Suppress): Entity arg is obsolescent in Ada 2005
-	(Analyze_Pragma, case Interface): Interface is obsolescent in Ada 2005
-	* sem_res.adb (Resolve_Call): Call Check_Obsolescent_2005_Entity to
-	check for obsolescent references to Ada.Characters.Handling subprograms
-
-2010-08-10  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb, einfo.ads: Fix bad -gnatdt output for incomplete type.
-
-2010-08-10  Robert Dewar  <dewar@adacore.com>
-
-	* errout.ads: Add VMS table entries for 2005, 12, 2012 switches
-	* par-ch4.adb: Change wording of Ada 2012 messages
-	* vms_data.ads: Add VMS entries for /2005, /12, /2012
-
-2010-08-10  Robert Dewar  <dewar@adacore.com>
-
-	* a-suenco.adb (Convert): Fix bug in UTF-16 to UTF-8 conversion for
-	codes in the range 16#80#..16#7FF#.
-	* sem_ch10.adb: Minor reformatting.
-
-2010-08-10  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat1drv.adb (Scan_Front_End_Switches): Always perform semantics and
-	generate ali files in CodePeer mode, so that a gnatmake -c -k will
-	proceed further when possible
-	* freeze.adb (Freeze_Static_Object): Fix thinko. Do not generate error
-	messages when ignoring representation clauses (-gnatI).
-
-2010-08-10  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Selected_Component): Do not attempt to
-	constant-fold discriminant reference if the constraint is an object
-	with non-static expression. Expression may contain volatile references
-	in the presence of renamings.
-
-2010-08-10  Vincent Celier  <celier@adacore.com>
-
-	* prj-proc.adb (Get_Attribute_Index): If Index is All_Other_Names,
-	returns Index.
-	* prj-strt.adb (Attribute_Reference): Recognize 'others' as a valid
-	index for an associative array where it is allowed.
-
-2010-08-10  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_attr.adb: Add comments.
-
-2010-08-10  Jerome Lambourg  <lambourg@adacore.com>
-
-	* adaint.c (__gnat_get_file_names_case_sensitive): return 0 on darwin.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/utils.c (gnat_poplevel): Use blocks_nreverse.
-
-2010-08-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (build_vms_descriptor32): Fix formatting.
-	(build_vms_descriptor): Likewise.
-
-2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/utils.c (make_descriptor_field): Add tree parameter.
-	(build_vms_descriptor32): Adjust calls to it for new parameter.
-	(build_vms_descriptor): Likewise.
-
-2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/decl.c (rec_variant):  Declare.  Declare a VEC of it.
-	(build_variant_list): Take and return a VEC instead of a tree.
-	(create_variant_part_from): Take a VEC instead of a tree for
-	variant_list.  Adjust accordingly.
-	(gnat_to_gnu_entity): Adjust for changes to previous functions.
-
-2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead
-	of alloca.
-	(components_to_record): Likewise.
-	* gcc-interface/trans.c (gnat_to_gnu): Likewise.
-	* gcc-interface/utils.c (max_size): Likewise.
-	(build_vms_descriptor32): Likewise.
-	(build_vms_descriptor): Likewise.
-
-2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/decl.c (subst_pair): Declare.  Declare a VEC of it.
-	(build_subst_list): Return a VEC instead of a tree.
-	(build_variant_list): Take a VEC for subst_list.  Adjust
-	accordingly.
-	(create_field_decl_from): Likewise.
-	(create_variant_part_from): Likewise.
-	(copy_and_substitute_in_size): Likewise.
-	(gnat_to_gnu_entity): Adjust for new interface to build_subst_list.
-	Free the built vector.
-
-2010-08-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not build an
-	allocator for large imported objects.
-
-2010-08-05  Robert Dewar  <dewar@adacore.com>
-
-	* gnat1drv.adb: Minor reformatting.
-
-2010-08-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Do_Unit_And_Dependents): If some parent unit is an
-	instantiation, process its body before the spec of the main unit,
-	because it may contain subprograms invoked in the spec of main.
-	* einfo.ads: Add documention of delayed freeze.
-
-2010-08-05  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Process_Linker): Take into account new values for
-	attribute Response_File_Format.
-	* prj.ads (Response_File_Format): New enumeration values GCC_GNU,
-	GCC_Object_List and GCC_Option_List.
-
-2010-08-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Selected_Component): Do not constant-fold a
-	selected component that denotes a discriminant if it is the
-	discriminant of a component of an unconstrained record type.
-
-2010-08-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.adb (Insert_Actions): If the action appears within a
-	conditional expression that is already analyzed, insert action further
-	out.
-
-2010-08-05  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb: Minor reformatting.
-
-2010-08-05  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch4.adb: Minor reformatting
-	* gnat1drv.adb: Minor reformatting.
-	Minor code reorganization (use Nkind_In).
-
-2010-08-05  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.ads, exp_util.adb (Needs_Constant_Address): New predicate to
-	determine whether the expression in an address clause for an
-	initialized object must be constant. Code moved from freeze.adb.
-	(Remove_Side_Effects): When the temporary is initialized with a
-	reference, indicate that the temporary is a constant as done in all
-	other cases.
-	* freeze.adb (Check_Address_Clause): use Needs_Constant_Address.
-	* exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case 'Address):
-	If object does not need a constant address, remove side effects from
-	address expression, so it is elaborated at the point of the address
-	clause and not at the freeze point of the object, so that elaboration
-	order is respected.
-
-2010-08-05  Vincent Celier  <celier@adacore.com>
-
-	* prj.adb (Is_Compilable): Return False for header files of non Ada
-	languages.
-
-2010-08-05  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb: The Missing_Source_Files flag also considers a missing
-	exec directory as a warning rather than an error.
-
-2010-08-05  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch6.adb, gnat1drv.adb, exp_ch6.adb, sem_eval.adb: Minor
-	reformatting.
-
-2010-08-05  Steve Baird  <baird@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): An access value which designates
-	a volatile object of a nonvolatile type is prohibited.
-	Do not call Make_Reference to construct a reference to such an object.
-
-2010-08-05  Robert Dewar  <dewar@adacore.com>
-
-	* a-suezse.adb, a-suezse.ads, a-suezen.adb, a-suezen.ads: Removed.
-	* a-suewse.adb, a-suewse.ads, a-suesen.adb, a-suesen.ads,
-	a-suewen.adb, a-suewen.ads: New files.
-	* Makefile.rtl, impunit.adb: Update implementation of Ada 2012 string
-	encoding packages.
-	* sem_elab.adb: Minor reformatting.
-
-2010-08-05  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem_ch8.adb (Use_One_Type): Protect against empty scopes.
-	* exp_util.adb (Component_May_Be_Bit_Aligned): Prevent assert failure
-	in case of null Comp.
-
-2010-08-05  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb, a-suewen.adb, a-suezen.adb: Minor reformatting.
-
-2010-08-05  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch4.adb (Analyze_Allocator): Flag errors on allocators of a
-	nested access type whose designated type has tasks or is a protected
-	object when the restrictions No_Task_Hierarchy or
-	No_Local_Protected_Objects apply. Add ??? comment.
-	* sem_ch9.adb (Analyze_Protected_Type): Give a warning when a protected
-	type is not a library-level type and No_Local_Protected_Objects applies.
-	(Analyze_Task_Type): Give a warning when a task type is not a
-	library-level type and No_Task_Hierarchy applies.
-
-2010-08-05  Arnaud Charlet  <charlet@adacore.com>
-
-	* sem.adb: Minor reformatting
-	* sem_ch4.adb (Analyze_Reference): Disable error message in CodePeer
-	mode, not useful.
-
-2010-08-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c: Do not undefine IN_GCC_FRONTEND and do not
-	include expr.h.
-	(gnat_to_gnu_entity) <object>: Force address of -1 at the tree level
-	for the debug-only entity.
-	* gcc-interface/Make-lang.in (ada/decl.o): Adjust dependencies.
-
-2010-08-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/lang-specs.h: Don't pass -a options.
-
-2010-07-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (gnat_init_options): Ignore erroneous
-	options.  Check canonical_option_num_elements on options copied.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (gnat_handle_option): Update prototype and
-	return value type.  Don't check for missing arguments here.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (gnat_option_lang_mask): New.
-	(gnat_init_options): Update prototype.  Reconstruct argv array
-	from decoded options.
-
-2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (update_pointer_to): In the unconstrained array
-	case, merge the alias set of the old pointer type.
-
-2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (gnat_types_compatible_p): Revert latest change
-	and recurse only for multidimensional array types instead.
-
-2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/44892
-	* gcc-interface/utils.c (convert): Fix thinko in test.
-	(unchecked_convert): When converting from a scalar type to a type with
-	a different size, pad to have the same size on both sides.
-
-2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (gnat_types_compatible_p): Don't require strict
-	equality for the component type of array types.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
-	* gcc-interface/trans.c: Likewise.
-	* gcc-interface/utils.c: Likewise.
-	* gcc-interface/utils2.c: Likewise.
-
-2010-07-13  Laurent GUERBY  <laurent@guerby.net>
-
-	PR bootstrap/44458
-	* gcc-interface/targtyps.c: Include tm_p.h.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-07-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Deal with
-	CALL_EXPR.
-
-2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* gcc-interface/utils.c: Include diagnostic-core.h in every file
-	that includes toplev.h.
-
-2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
-	Branch to common code handling the alignment of discrete types.
-	<E_Signed_Integer_Type>: Likewise.
-	<E_Modular_Integer_Type>: Likewise.
-
-2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/misc.c (gnat_handle_option): Do not populate gnat_argv.
-	(gnat_handle_option): Allocate only one element for gnat_argv.
-	(gnat_init): Do not populate gnat_argv.
-
-2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* gcc-interface/trans.c: Do not include tree-flow.h.
-	* gcc-interface/Make-lang.in: Adjust dependencies.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/gigi.h (gnat_build_constructor): Take a VEC instead
-	of a TREE_LIST.  Update comment.
-	* gcc-interface/trans.c (gigi): Build a VEC instead of a TREE_LIST.
-	Adjust call to gnat_build_constructor.
-	(Attribute_to_gnu): Likewise.
-	(gnat_to_gnu): Likewise.
-	(pos_to_constructor): Likewise.
-	(extract_values): Likewise.
-	* gcc-interface/utils.c (build_template): Likewise.
-	(convert_vms_descriptor64): Likewise.
-	(convert_vms_descriptor32): Likewise.
-	(convert_to_fat_pointer): Likewise.
-	(convert): Likewise.
-	(unchecked_convert): Likewise.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Likewise.
-	* gcc-interface/utils2.c (build_allocator): Likewise.
-	(fill_vms_descriptor): Likewise.
-	(gnat_build_constructor): Take a VEC instead of a TREE_LIST.
-	(compare_elmt_bitpos): Adjust for parameters being constructor_elts
-	instead of TREE_LISTs.
-
-2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc-interface/misc.c: Do not include except.h.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c: Include tree-flow.h.
-	(gnu_switch_label_stack): Delete.
-	(Case_Statement_to_gnu): Do not emit the goto at the end of a case if
-	its associated block cannot fall through.  Do not emit the final label
-	if no cases branch to it.
-	* gcc-interface/Make-lang.in (ada/trans.o): Add $(TREE_FLOW_H).
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_attr.adb (Expand_Access_To_Protected_Op): When rewriting a
-	reference to a protected subprogram outside of the protected's scope,
-	ensure the corresponding external subprogram is frozen before the
-	reference.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_prag.adb: Fix typo in error message.
-	* sem.adb: Refine previous change.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* impunit.adb, a-suewen.adb, a-suewen.ads, a-suenco.adb, a-suenco.ads,
-	a-suezen.adb, a-suezen.ads, a-stuten.adb, a-stuten.ads, Makefile.rtl:
-	Implement Ada 2012 string encoding packages.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* a-stwiun-shared.adb, a-stwiun-shared.ads, a-stzunb-shared.adb,
-	a-stzunb-shared.ads, a-swunau-shared.adb, a-swuwti-shared.adb,
-	a-szunau-shared.adb, a-szuzti-shared.adb, a-strunb-shared.adb,
-	a-strunb-shared.ads, a-stunau-shared.adb, a-suteio-shared.adb: New
-	files.
-	* gcc-interface/Makefile.in: Enable use of above files.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch13.adb (Check_Constant_Address_Clauses): Do not check legality
-	of address clauses if if Ignore_Rep_Clauses is active.
-	* freeze.adb (Check_Address_Clause): If Ignore_Rep_Clauses is active,
-	remove address clause from tree so that it does not reach the backend.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_attr.adb (Expand_N_Attribute_Reference [Attribute_Valid]): Do not
-	expand 'Valid from user code in CodePeer mode, will be handled by the
-	back-end directly.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* g-comlin.ads: Minor comment improvements.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Uses_SS): The expression that initializes a controlled
-	component of a record type may be a user-defined operator that is
-	rewritten as a function call.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* g-comlin.ads, sem_ch13.adb: Minor comment fix.
-
-2010-06-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_ch11.adb (Expand_Local_Exception_Handlers): Propagate the end
-	label to the new sequence of statements.  Set the sloc of the raise
-	statement onto the new goto statements.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* a-stuten.ads, a-stuten.adb: New files.
-	* impunit.adb: Add engtry for Ada.Strings.UTF_Encoding (a-stuten.ads)
-	* Makefile.rtl: Add entry for a-stuten (Ada.Strings.UTF_Encoding)
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_ugn.texi: Add documentation of -gnat12 switch
-	Add documentation of -gnatX switch.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* inline.ads: Include the current Ada_Version in the info for pending
-	instance bodies, so that declaration and body are compiled with the
-	same Ada_Version.
-	* inline.adb: Move with_clause for Opt to spec.
-	* sem_ch12.adb (Analyze_Package_Instantiation,
-	Analyze_Subprogram_Instantiation): Save current Ada_Version in
-	Pending_Instantiation information.
-	(Instantiate_Package_Body, Instantiate_Subprogram_Body,
-	Inline_Package_Body): Use the Ada_Version present in the body
-	information.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* usage.adb: Add documentation for -gnat12 switch.
-	* errout.ads: Add VMS alias entry for -gnat12 switch
-	* gnat_rm.texi: Add documentation for pragma Ada_12 and Ada_2012
-	Add documentation for pragma Extensions_Allowed.
-	* opt.ads: Add entry for Ada 2012 mode.
-	* sem_ch4.adb, par-ch3.adb, par-ch4.adb: Use new Ada 2012 mode for 2012
-	features.
-	* sem_prag.adb, par-prag.adb: Add processing for pragma Ada_12 and
-	Ada_2012.
-	* sem_ch13.adb: Add handling for Ada 2012 mode.
-	* snames.ads-tmpl: Add entries for pragma Ada_2012 and Ada_12.
-	* switch-c.adb: Add handling for -gnat12 switch.
-	Implement -gnat2005 and -gnat2012.
-	* usage.adb: Add documentation for -gnat12 switch.
-	* vms_data.ads: Add /12 switch for Ada 2012 mode.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Allocator): Fix potential crash when using
-	No_Task_Hierarchy restriction. Add comment.
-	* exp_ch9.adb, exp_ch3.adb: Update comments.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch5.adb (Process_Bounds): Remove some junk initializations.
-	* sem_res.adb: Add comments.
-	* sem_util.adb: Minor reformatting. Add comments.
-	Change increment on Actuals_In_Call table.
-	* opt.ads: Minor: add 'constant'.
-
-2010-06-23  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Make_DT): Initialize the Size_Func component of the
-	TSD to Null_Address if No_Dispatching_Calls is active.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* a-comlin.ads: Indicate that use of this package is not supported
-	during the elaboration of an auto-initialized Stand-Alone Library.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.adb (Is_Possibly_Misaligned_Object): Do not rely on an
-	alignment clause on a record type to determine if a component may be
-	misaligned. The decision must be taken in the back-end where target
-	alignment information is known.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat1drv.adb (Adjust_Global_Switches): Enable some restrictions
-	systematically in CodePeer mode to simplify generated code.
-	* restrict.adb (Check_Restriction): Do nothing in CodePeer mode.
-	* exp_ch4.adb (Expand_N_Allocator): Generate proper code when
-	No_Task_Hierarchy is set instead of crasshing.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb: Minor code cleanup: test for proper entity instead of
-	testing just Chars attribute when checking whether a given scope is
-	System.
-	* exp_ch4.adb, einfo.adb: Minor reformatting.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	PR ada/44633
-	* switch-m.adb (Normalize_Compiler_Switches): Take into account
-	switches -gnatB, -gnatD=nn, -gnatG (incuding -gnatG=nn), -gnatI,
-	-gnatl=file, -gnatS, -gnatjnn, -gnateI=nn and -gnatWx.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Membership_Op): If left operand is a mixed mode
-	operation with a universal real operand, and the right operand is a
-	range with universal bounds, find unique fixed point that may be
-	candidate, and warn appropriately.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Intrinsic_Operator): Add guards to handle
-	properly the rare cases where VMS operators are visible through
-	Extend_System, but the default System is being used and Address is a
-	private type.
-	* sem_util.adb: Widen predicate Is_VMS_Operator.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* switch-m.adb (Normalize_Compiler_Switches): Take into account -gnatC
-	and -gnateS.
-
-2010-06-23  Olivier Hainque  <hainque@adacore.com>
-
-	* einfo.adb (Has_Foreign_Convention): Consider Intrinsic with
-	Interface_Name as foreign. These are GCC builtin imports for
-	which Ada specific processing doesn't apply.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch12.adb: Minor reformatting.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Is_VMS_Operator): Use scope of system extension to
-	determine whether an intrinsic subprogram is VMS specific.
-
-2010-06-23  Hristian Kirtchev  <kirtchev@adacore.com>
-
-	* treepr.adb (Print_Entity_Info): Output the contents of Field28 if it
-	is present in the entity.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* xr_tabls.adb, xref_lib.adb: Update to latest lib-xref.ads
-	Fix handling of parameters.
-	Add protection against unexpected cases.
-	* sem_ch6.adb (Create_Extra_Formals): Use suffix "L" instead of "A" for
-	access level, since "A" suffix is already used elsewhere. Similarly,
-	use suffix "O" instead of "C" for 'Constrained since "C" suffix is used
-	for xxx'Class.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb, sem_util.ads: Minor reformatting.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* prj.ads (Gprclean_Flags.Missing_Source_Files): Set to Error to keep
-	the previous behavior of gprclean when there are missing files.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Load_Body_Of_Generic): In CodePeer mode, a missing
-	generic body is not a fatal error.
-	(Mark_Context): Handle properly names of child units.
-	* sem.adb (Walk_Library_Items.Do_Action): Remove assertion on
-	instantiations.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* ali.adb (Scan_ALI): When ignoring R lines, do not skip the next
-	non-empty line.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.ads, g-pehage.adb: Switch default optimization mode to
-	Memory_Space, because CPU_Time doesn't seem to provide any significant
-	speed advantage in practice. Cleanup: Get rid of constant
-	Default_Optimization; doesn't seem to add anything. Use case
-	statements instead of if statements; seems cleaner.
-
-2010-06-23  Olivier Hainque  <hainque@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Procedure>: Use
-	Wshadow instead of Wextra to guard warning on absence of internal
-	builtin decl for an import.  Fix use of quote in warning text.
-	(intrin_arglists_compatible_p): Remove processing of integer trailing
-	args on the Ada side.  Fix use of literal > in warning text.
-	(intrin_return_compatible_p): Never warn on "function imported as
-	procedure".  Defer the void/void case to the common type compatibility
-	check.
-	(gnat_to_gnu_param): Use void_ptr GCC type for System.Address argument
-	of GCC builtin imports.
-
-2010-06-23  Olivier Hainque  <hainque@adacore.com>
-
-	* gcc-interface/decl.c (intrin_types_incompatible_p): New function,
-	helper for ...
-	(intrin_arglists_compatible_p, intrin_return_compatible_p): New
-	functions, helpers for ...
-	(intrin_profiles_compatible_p): New function, replacement for ...
-	(compatible_signatures_p): Removed.
-	(gnat_to_gnu_entity) <case E_Procedure>: If -Wextra, warn on
-	attempt to bind an unregistered builtin function.  When we have
-	one, use it and warn on profile incompatibilities.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Mark_Coextensions): If the expression in the allocator
-	for a coextension in an object declaration is a concatenation, treat
-	coextension as dynamic.
-
-2010-06-23  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Ensure that the
-	internal entities are added to the scope of the tagged type.
-	(Derive_Subprograms): Do not stop derivation when we find the first
-	internal entity that has attribute Interface_Alias. After the change
-	done to Override_Dispatching_Operations it is no longer true that
-	these primirives are always located at the end of the list of
-	primitives.
-	* einfo.ads (Primitive_Operations): Add documentation.
-	* exp_disp.adb (Write_DT): Improve output adding to the name of the
-	primitive a prefix indicating its corresponding tagged type.
-	* sem_disp.adb (Override_Dispatching_Operations): If the overridden
-	entity covers the primitive of an interface that is not an ancestor of
-	this tagged type then the new primitive is added at the end of the list
-	of primitives.  Required to fulfill the C++ ABI.
-
-2010-06-23  Javier Miranda  <miranda@adacore.com>
-
-	* atree.ads (Set_Reporting_Proc): New subprogram.
-	* atree.adb: Remove dependency on packages Opt and SCIL_LL.
-	(Allocate_Initialize_Node, Replace, Rewrite): Replace direct calls
-	to routines of package Scil_ll by indirect call to the registered
-	subprogram.
-	(Set_Reporting_Proc): New subprogram. Used to register a subprogram
-	that is invoked when a node is allocated, replaced or rewritten.
-	* scil_ll.adb (Copy_SCIL_Node): New routine that takes care of copying
-	the SCIL node. Used as argument for Set_Reporting_Proc.
-	(Initialize): Register Copy_SCIL_Node as the reporting routine that
-	is invoked by atree.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.ads: Minor reformatting.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Analyze_Package_Instantiation): In CodePeer mode,
-	always analyze the generic body and instance, because it may be needed
-	downstream.
-	(Mark_Context): Prepend the with clauses for needed generic units, so
-	they appear in a better order for CodePeer.
-	* sem_util.adb, sem_util.ads: Prototype code for AI05-0144.
-
-2010-06-23  Emmanuel Briot  <briot@adacore.com>
-
-	* prj.ads, prj-nmsc.adb (Error_Or_Warning): New subprogram.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* g-pehage.adb, exp_ch13.adb: Minor reformatting.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* a-tags.ads: Fix description of TSD structure.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Mark_Context): When indicating that the body of a
-	generic unit is needed prior to the unit containing an instantiation,
-	search recursively the context of the generic to add other generic
-	bodies that may be instantiated indirectly through the current instance.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* freeze.adb: Minor reformatting.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.adb (Trim_Trailing_Nuls): Fix the code to match the comment.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Compile_Sources): Complete previous change.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Add_Extra_Formal): Use suffix "C" in the name of the
-	Constrained extra formal.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch13.adb (Expand_Freeze_Actions): If validity checks and
-	Initialize_Scalars are enabled, compile the generated equality function
-	for a composite type with full checks enabled, so that validity checks
-	are performed on individual components.
-
-2010-06-23  Emmanuel Briot  <briot@adacore.com>
-
-	* prj.adb, prj.ads, prj-nmsc.adb (Processing_Flags): New flag
-	Missing_Source_Files.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb, exp_util.adb: Minor reformatting.
-
-2010-06-23  Jose Ruiz  <ruiz@adacore.com>
-
-	* a-reatim.adb, a-retide.adb: Move the initialization of the tasking
-	run time from Ada.Real_Time.Delays to Ada.Real_Time. This way, calls to
-	Clock (without delays) use a run time which is properly initialized.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* make.adb: Do not set Check_Readonly_Files when setting Must_Compile,
-	when -f -u and a main is specified on the command line. However,
-	attempt to compile even when the ALI file is read-only when
-	Must_Compile is True.
-
-2010-06-23  Thomas Quinot  <quinot@adacore.com>
-
-	* checks.adb, g-pehage.adb, cstand.adb: Minor code factorization.
-
-2010-06-23  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Generate internal
-	entities for parent types that are interfaces. Needed in generics to
-	handle formals that implement interfaces.
-	(Derive_Subprograms): Add assertion for derivation of tagged types that
-	do not cover interfaces. For generics, complete code that handles
-	derivation of type that covers interfaces because the previous
-	condition was weak (it required only name consistency; arguments were
-	not checked). Add new code to locate primitives covering interfaces
-	defined in generic units or instantiatons.
-	* sem_util.adb (Has_Interfaces): Add missing support for derived types.
-	* sem_ch6.adb (Check_Overriding_Indicator): Minor code cleanups.
-	* exp_disp.adb (Make_Select_Specific_Data_Table): Skip primitives of
-	interfaces that are parents of the type because they share the primary
-	dispatch table.
-	(Register_Primitive): Do not register primitives of interfaces that
-	are parents of the type.
-	* sem_ch13.adb (Analyze_Freeze_Entity): Add documentation.
-	* exp_cg.adb (Write_Type_Info): When displaying overriding of interface
-	primitives skip primitives of interfaces that are parents of the type.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_attr.adb (Eval_Attribute): If the prefix is an array, the
-	attribute cannot be constant-folded if an index type is a formal type,
-	or is derived from one.
-	* checks.adb (Determine_Range): ditto.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat_ugn.texi, gnatxref.adb: Add support for --ext switch.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.ads, g-pehage.adb (Put): Fix off-by-one bug.
-	(Insert): Disallow nul characters.
-	(misc output routines): Assert no nul characters.
-
-2010-06-23  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb: Use predefined unsigned type in all cases.
-
-2010-06-23  Bob Duff  <duff@adacore.com>
-
-	* s-rannum.adb (Reset): Avoid overflow in calculation of Initiator.
-	* g-pehage.ads: Minor comment fixes.
-	* g-pehage.adb: Minor: Add some additional debugging printouts under
-	Verbose flag.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* binde.adb (Better_Choice): Always prefer Pure/Preelab.
-	(Worse_Choice): Always prefer Pure/Preelab.
-
-2010-06-23  Vincent Celier  <celier@adacore.com>
-
-	* a-reatim.adb: Call System.OS_Primitives.Initialize during elaboration
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Properly handle
-	checking returns in generic case.
-	(Check_Missing_Return): New procedure.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* bindgen.adb, switch-b.adb: Minor reformatting.
-
-2010-06-23  Javier Miranda  <miranda@adacore.com>
-
-	* frontend.adb (Frontend): Add call to initialize the new package
-	SCIL_LL.
-	* exp_ch7.adb (Wrap_Transient_Expression): Remove call to
-	Adjust_SCIL_Node.
-	(Wrap_Transient_Statement): Remove call to Adjust_SCIL_Node.
-	* sem_ch5.adb (Analyze_Iteration_Scheme.Process_Bounds): Remove call to
-	Adjust_SCIL_Node.
-	* exp_util.adb (Insert_Actions): Remove code for
-	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
-	(Remove_Side_Effects): Remove calls to Adjust_SCIL_Node.
-	* sinfo.adb (SCIL_Entity, SCIL_Tag_Value): Remove checks on
-	N_SCIL_Tag_Init and N_SCIL_Dispatch_Table_Object_Init in the assertion.
-	(SCIL_Related_Node, Set_SCIL_Related_Node): Removed.
-	* sinfo.ads (SCIL_Related_Node): Field removed.
-	(N_SCIL_Dispatch_Table_Object_Init): Node removed.
-	(N_SCIL_Tag_Init): Node removed.
-	* sem_scil.ads, sem_scil.adb (Adjust_SCIL_Node): Removed.
-	(Check_SCIL_Node): New implementation.
-	(Find_SCIL_Node): Removed.
-	* sem.adb (Analyze): Remove management of
-	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
-	* sem_util.adb (Insert_Explicit_Dereference): Remove call to
-	Adjust_SCIL_Node.
-	* exp_ch4.adb (Expand_N_In): Code cleanup: remove call to
-	Set_SCIL_Related_Node and avoid adding the SCIL node before the
-	referenced node using Insert_Action because this is not longer
-	required.
-	(Expand_Short_Circuit_Operator): Remove call to SCIL node.
-	* exp_ch6.adb (Expand_Call): Remove call to Adjust_SCIL_Node.
-	* sem_ch4.adb (Analyze_Type_Conversion): Remove call to
-	Adjust_SCIL_Node.
-	* exp_disp.adb (Expand_Dispatching_Call): Minor code reorganization
-	because we no longer require to generate the SCIL node before the call.
-	(Make_DT): Remove generation of SCI_Dispatch_Table_Object_Init node.
-	Remove calls to Set_SCIL_Related_Node and avoid adding the SCIL
-	nodes before the referenced node using Insert_Action because this
-	is not longer required.
-	* atree.adb (Allocate_Initialize_Node, Replace, Rewrite): Add call to
-	update the SCIL_Node field.
-	* sprint.adb (Sprint_Node_Actual): Remove code for
-	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
-	* treepr.adb (Print_Node): Print the SCIL node field (if available).
-	* exp_ch3.adb (Build_Init_Procedure): Remove generation of
-	SCIL_Tag_Init nodes.
-	* scil_ll.ads, scil_ll.adb: New files.
-	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
-	dependencies.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb: Minor reformatting.
-
-2010-06-23  Doug Rupp  <rupp@adacore.com>
-
-	* bindusg.adb (Display): Write -Hnn line.
-	* bindgen.adb (Gen_Adainit_Ada): Write Heap_Size to binder file as 
-	necessary.
-	* init.c (__gl_heap_size): Rename from __gl_no_malloc_64 and change
-	valid values to 32 and 64.
-	(GNAT$NO_MALLOC_64): Recognize TRUE, 1, FALSE, and 0 in addition to
-	ENABLE, DISABLE as valid settings.
-	* switch-b.adb (Scan_Binder_Switches): Process -Hnn switch.
-	* opt.ads (Heap_Size): New global variable.
-	* gcc-interface/utils2.c (maybe_wrap_malloc): Remove mostly redundant 
-	TARGET_MALLOC64 check. Fix comment.
-
-2010-06-23  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb, exp_ch4.adb, s-rannum.ads, sem.adb, sem_ch12.adb: Minor
-	reformatting.  Add comments.
-	* errout.adb (Finalize): Properly adjust warning count when deleting
-	continuations.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb (Finalize): Set Prev pointers.
-	(Finalize): Delete continuations for deletion by warnings off(str).
-	* erroutc.ads: Add Prev pointer to error message structure.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Do_Unit_And_Dependents): If the spec of the main unit is a
-	child unit, examine context of parent units to locate instantiated
-	generics whose bodies may be needed. 
-	* sem_ch12.adb: (Mark_Context): if the enclosing unit does not have a
-	with_clause for the instantiated generic, examine the context of its
-	parents, to set Withed_Body flag, so that it can be visited earlier.
-	* exp_ch4.adb (Expand_N_Op_Not): If this is a VMS operator applied to
-	an unsigned type, use a type of the proper size for the intermediate
-	value, to prevent alignment problems on unchecked conversion.
-
-2010-06-22  Geert Bosch  <bosch@adacore.com>
-
-	* s-rannum.ads Change Generator type to be self-referential to allow
-	Random to update its argument. Use "in" mode for the generator in the
-	Reset procedures to allow them to be called from the Ada.Numerics
-	packages without tricks.
-	* s-rannum.adb: Use the self-referencing argument to get write access
-	to the internal state of the random generator.
-	* a-nudira.ads: Make Generator a derived type of
-	System.Random_Numbers.Generator.
-	* a-nudira.adb: Remove use of 'Unrestricted_Access.
-	Put subprograms in alpha order and add headers.
-	* g-mbdira.ads: Change Generator type to be self-referential.
-	* g-mbdira.adb: Remove use of 'Unrestricted_Access.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* freeze.adb: Minor reformatting
-	Minor code reorganization (use Nkind_In and Ekind_In).
-
-2010-06-22  Bob Duff  <duff@adacore.com>
-
-	* gnat1drv.adb (Gnat1drv): Remove the messages that recommend using 
-	-gnatc when a file is compiled that we cannot generate code for, not
-	helpful and confusing.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* switch-m.adb (Normalize_Compiler_Switches): Process correctly
-	switches -gnatknn.
-
-2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* s-rannum.adb: Replace constants with commented symbols.
-	* s-rannum.ads: Explain significance of the initial value of the data
-	structure.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* a-ngcoty.adb: Clarify comment.
-
-2010-06-22  Gary Dismukes  <dismukes@adacore.com>
-
-	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): Return without
-	expansion for indexing packed arrays with small power-of-2 component
-	sizes when the target is AAMP.
-	(Expand_Packed_Element_Reference): Return without expansion for
-	indexing packed arrays with small power-of-2 component sizes when the
-	target is AAMP.
-
-2010-06-22  Geert Bosch  <bosch@adacore.com>
-
-	* exp_ch4.adb (Expand_N_In): Do not substitute a valid check for X in
-	Float'Range.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* g-mbdira.adb, g-mbflra.adb, a-nuflra.adb, a-nudira.adb: Minor comment
-	updates.
-
-2010-06-22  Doug Rupp  <rupp@adacore.com>
-
-	* system-vms.ads, system-vms-zcx.ads: Remove old unused VMS system
-	packages.
-	* system-vms_64.ads, system-vms-ia64.ads: Minor reformatting.
-	(pragma Ident): Add a default ident string in the private part.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* cstand.adb: Minor reformatting.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* freeze.adb (Build_And_Analyze_Renamed_Body): For expansion purposes,
-	recognize the Shift and Rotation intrinsics that are known to the
-	compiler but have no interface name.
-
-2010-06-22  Geert Bosch  <bosch@adacore.com>
-
-	* a-ngcoty.adb ("*"): Rewrite complex multiplication to use proper
-	scaling in case of overflow or NaN results.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* cstand.adb: Complete previous change.
-	* g-dirope.ads: Add comment.
-	* s-stchop.adb, sfn_scan.adb: Minor reformatting.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* cstand.adb: Add tree nodes for pragma Pack on string types.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* einfo.ads, einfo.adb (Last_Formal): New synthesized attribute.
-	* exp_util.adb (Find_Prim_Op): Use new attribute to locate the last
-	formal of a primitive.
-	* exp_disp.adb (Is_Predefined_Dispatching_Operation,
-	 Is_Predefined_Dispatching_Alias): Use new attribute to locate the last
-	formal of a primitive.
-	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Use new attribute
-	to obtain the last formal of a primitive.
-
-2010-06-22  Geert Bosch  <bosch@adacore.com>
-
-	* sysdep.c, init.c, adaint.c, cstreams.c: Remove conditional code
-	depending on __EMX__ or MSDOS being defined.
-	* i-cstrea.ads, gnat_rm.texi: Remove mentions of OS/2, DOS and Xenix.
-	* a-excpol-abort.adb: Update comment indicating users of the file.
-	* xref_lib.adb, sfn_scan.adb: Remove mention of OS/2, replace NT by
-	Windows.
-	* env.c: Remove empty conditional for MSDOS.
-	* s-stchop.adb, g-dirope.ads, s-fileio.adb, osint.ads: Remove mention
-	of OS/2 in comment.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* s-rannum.adb: Minor reformatting.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_aux.adb, sem_aux.ads, sem_util.adb, sem_util.ads, sem_elim.adb,
-	exp_cg.adb: Minor code reorganization: Move routine Ultimate_Alias from
-	package Sem_Util to package Sem_Aux.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Make_Secondary_DT, Make_DT): Minor code cleanup:
-	remove useless restriction on imported routines when building the
-	dispatch tables.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* cstand.adb (Create_Standard): Set Has_Pragma_Pack for standard string
-	types.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch4.adb (Collect_Generic_Type_Ops): Protect code that handles
-	generic subprogram declarations to ensure proper context. Add missing
-	support for generic actuals.
-	(Try_Primitive_Operation): Add missing support for concurrent types
-	that have no Corresponding_Record_Type. Required to diagnose errors
-	compiling
-	generics or when compiling with no code generation (-gnatc).
-	* sem_ch9.adb (Analyze_Protected_Type, Analyze_Task_Type): Do not build
-	the corresponding record type.
-	* sem_disp.ads, sem_disp.adb (Check_Dispatching_Operation): Complete
-	documentation. Do minimum decoration when processing a primitive of a
-	concurrent tagged type that covers interfaces. Required to diagnose
-	errors in the Object.Operation notation compiling generics or under
-	-gnatc.
-	* exp_ch9.ads, exp_ch9.adb (Build_Corresponding_Record): Add missing
-	propagation of attribute Interface_List to the corresponding record.
-	(Expand_N_Task_Type_Declaration): Code cleanup.
-	(Expand_N_Protected_Type_Declaration): Code cleanup.
-
-2010-06-22  Matthew Heaney  <heaney@adacore.com>
-
-	* a-convec.adb, a-coinve.adb: Removed 64-bit types Int and UInt.
-
-2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* s-rannum.adb (Random_Float_Template): Replace with unbiased version
-	that is able to produce all representable floating-point numbers in the
-	unit interval. Remove template parameter Shift_Right, no longer used.
-	* gnat_rm.texi: Document the period of the pseudo-random number
-	generator under the description of its algorithm.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_aggr.adb (Rewrite_Discriminant): Fix predicate used to identify
-	reference to discriminant (can be an expanded name as well as an
-	identifier).
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb: Clarify comment.
-
-2010-06-22  Geert Bosch  <bosch@adacore.com>
-
-	* exp_imgv.adb (Expand_Image_Attribute): Treat ordinary fixed point
-	with decimal small as decimal types, avoiding FP arithmetic.
-	(Has_Decimal_Small): New function.
-	* einfo.ads, einfo.adb (Aft_Value): New synthesized attributed for
-	fixed point types.
-	* sem_attr.adb (Eval_Attribute): Remove Aft_Value function and update
-	callers to call the new function in Einfo that takes the entity as
-	parameter.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb, sem_ch8.adb: Minor reformatting.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_elab.adb: Minor reformatting.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* gnatsym.adb: Put the object files in the table in increasing
-	aphabetical order of base names.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Set_Entity_Or_Discriminal): New procedure used by
-	Find_Direct_Name and Find_Expanded_Name, to replace a discriminant with
-	the corresponding discriminal within a record declaration.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_aggr.adb (Rewrite_Discriminant): Rewriting must occur only for an
-	expression referring to a discriminal of the type of the aggregate (not
-	a discriminal of some other unrelated type), and the prefix in the
-	generated selected component must come from Lhs, not Obj.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.adb (Build_Derived_Record_Type): Fix predicate determining
-	when to freeze the parent type.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* s-rannum.adb, a-nudira.adb, types.ads, freeze.adb, sem_aggr.adb,
-	exp_aggr.adb: Minor reformatting.
-	* gnat_rm.texi: Document GNAT.MBBS_Discrete_Random and
-	GNAT.MBSS_Float_Random.
-	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: Fix header.
-
-2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
-	gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
-	(Random_Float_Template, Random): New method of creating
-	uniform floating-point variables that allow the creation of all machine
-	values in [0 .. 1).  
-
-	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.
-
-2010-06-22  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch5.adb (Analyze_Assignment): Revise test for illegal assignment
-	to abstract targets to check that the type is tagged and comes from
-	source, rather than only testing for targets of interface types. Remove
-	premature return.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* vms_data.ads: Modify the declarations of qualifiers
-	/UNCHECKED_SHARED_LIB_IMPORTS to allow the generation of gnat.hlp
-	without error.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false if
-	expansion is disabled.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* makeusg.adb: Minor reformatting.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* types.ads: (Dint): Removed, no longer used anywhere.
-	* uintp.adb (UI_From_CC): Use UI_From_Int, range is sufficient.
-	(UI_Mul): Avoid use of UI_From_Dint.
-	(UI_From_Dint): Removed, not used.
-	* uintp.ads (UI_From_Dint): Removed, not used.
-	(Uint_Min/Max_Simple_Mul): New constants.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* clean.adb (Parse_Cmd_Line): Recognize switch
-	--unchecked-shared-lib-imports.
-	(Usage): Add line for switch --unchecked-shared-lib-imports
-	* makeusg.adb: Add line for switch --unchecked-shared-lib-imports
-	* makeutl.ads: (Unchecked_Shared_Lib_Imports): New constant string
-	moved from GPR_Util.
-	* switch-m.adb (Scan_Make_Switches): Recognize switch
-	--unchecked-shared-lib-imports.
-	* vms_data.ads: Add VMS qualifiers /UNCHECKED_SHARED_LIB_IMPORTS.
-	* gnat_ugn.texi: Add documentation for new switch
-	--unchecked-shared-lib-imports.  Add also documentation for --subdirs.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_prag.adb, sem_util.adb, sem_util.ads, sem_attr.adb, exp_ch6.adb,
-	exp_disp.adb, sem_eval.adb, exp_dist.adb lib-xref.adb: Code cleanup,
-	this patch replaces duplication of code that traverses the chain of
-	aliased primitives by a call to routine Ultimate_Alias that
-	provides this functionality.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* fmap.adb, opt.ads, osint.adb, osint.ads, output.ads, scng.adb,
-	sinput-c.adb, switch-m.ads, tree_io.ads: Use simpler form of
-	Warnings Off/On.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* einfo.ads: Minor reformatting.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Expand_Interface_Thunk): Do not generate thunk of
-	eliminated primitives.
-	(Make_DT): Avoid referencing eliminated primitives.
-	(Register_Primitive): Do not register eliminated primitives in the
-	dispatch table. Required to add this functionality when the program is
-	compiled without static dispatch tables (-gnatd.t)
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* fmap.adb, scng.adb, switch-m.ads, sinput-c.adb, opt.ads, output.ads,
-	tree_io.ads, osint.adb, osint.ads: Use configuration pragmas to prevent
-	warnings on use of internal GNAT units.
-
-2010-06-22  Jose Ruiz  <ruiz@adacore.com>
-
-	* s-taprop-vxworks.adb (Set_Priority): Update comments.
-
-2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* s-rannum.adb: Make stylistic change to remove mystery constant in
-	Extract_Value.  Image_Numeral_Length: new symbolic constant.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* einfo.ads, einfo.adb: Make Is_Protected_Interface,
-	Is_Synchronized_Interface, Is_Task_Interface into computable
-	predicates, to free three flags in entity nodes.
-	* sem_ch3.adb: Remove setting of these flags.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* uintp.adb, osint.adb, prj-conf.adb, prj-part.adb, prj.adb: Minor
-	reformatting.
-	* s-taprop-vxworks.adb: Add comment for Set_Priority.
-	* impunit.adb (Map_Array): Add entries for s-htable.ads and s-crc32.ads
-	* projects.texi: Move @cindex to the left margin, since otherwise we
-	are missing entries in the index.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
-	packages from the GNAT hierarchy instead of System when possible.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-22  Jose Ruiz  <ruiz@adacore.com>
-
-	* s-taprop-vxworks.adb (Set_Priority): Remove the code that was
-	previously in place to reorder the ready queue when a task drops its
-	priority due to the loss of inherited priority.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* projects.texi: Minor spelling error fixes.
-	Minor reformatting.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-part.adb, prj-ext.adb, prj.adb, makeutl.adb, prj-conf.adb: Remove
-	warnings for some with clauses.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb (Unwind_Internal_Type): Improve handling of First_Subtype
-	test to catch more cases where first subtype is the results we want.
-	* sem_res.adb (Make_Call_Into_Operator): Don't go to First_Subtype in
-	error case, since Errout will now handle this correctly.
-	* gcc-interface/Make-lang.in: Add Sem_Aux to list of GNATBIND objects.
-	Update dependencies.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_ch4.adb (Expand_Allocator_Expression): Set Related_Node properly
-	when calling Make_Temporary.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Access_Subprogram_Declaration): An anonymous access to
-	subprogram can be associated with an entry body.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* scos.ads: Add note on membership test handling.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* projects.texi: Minor spelling fixes.
-	Minor reformatting.
-
-2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
-
-	* s-rannum.adb: Correct off-by-one error in Extract_Value.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* mlib-prj.adb (Display): In non verbose mode, truncate after fourth
-	argument.
-	* mlib-utl.adb (Gcc): In non verbose mode, truncate the display of the
-	gcc command if it is too long.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* errout.adb (Set_Msg_Node): Fix incorrect reference to node.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_ch6.adb (Expand_Actuals): Use Actual as the related node when
-	calling Make_Temporary.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb: Additional special-case for VMS.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* gnatsym.adb: Minor comment fix.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Process_Naming_Scheme): Initialize Lib_Data_Table.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch4.adb (P_Name): Recognize 'Mod attribute in Ada 95 mode
-	* sem_attr.adb (Attribute_05): Add Name_Mod so that 'Mod recognized in
-	Ada 95 mode as an implementation defined attribute.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* bindusg.adb (Display): Update line for -R
-	* switch-b.adb (Scan_Binder_Switches): Allow generation of the binder
-	generated files when -R is used.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Lib_Data_Table): New table.
-	(Check_Library_Attributes): Check if the same library name is used in
-	two different projects that do not extend each other.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* lib-writ.ads, errout.adb, einfo.adb, einfo.ads: Minor reformatting.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* adaint.c (__gnat_locate_regular_file): If a directory in the path is
-	empty, make it the current working directory.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch3.adb (Build_Derived_Record_Type): When deriving a tagged
-	private type with discriminants, make sure the parent type is frozen.
-
-2010-06-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Bit>: Deal
-	with packed array references specially.
-	* exp_ch4.adb (Expand_N_Indexed_Component): Do not convert a reference
-	to a component of a bit packed array if it is the prefix of 'Bit.
-	* exp_pakd.ads (Expand_Packed_Bit_Reference): Declare.
-	* exp_pakd.adb (Expand_Packed_Bit_Reference): New procedure.  Expand a
-	'Bit reference, where the prefix involves a packed array reference.
-	(Get_Base_And_Bit_Offset): New helper, extracted from...
-	(Expand_Packed_Address_Reference): ...here.  Call above procedure to
-	get the outer object and offset expression.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_attr.adb, lib-writ.ads, bindgen.adb: Minor reformatting.
-	* einfo.adb (Related_Expression, Set_Related_Expression): Add
-	assertions.
-
-2010-06-22  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): Minor code
-	reorganization to properly check if the operation has been inherited as
-	an abstract operation.
-
-2010-06-22  Ed Falis  <falis@adacore.com>
-
-	* s-osinte-vxworks.ads: Complete previous change.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Add comment.
-	* projects.texi, gnat_ugn.texi: Remove macro.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr.adb: Remove project level attribute Main_Language.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* switch-b.adb, osint-b.adb: Minor reformatting.
-
-2010-06-22  Pascal Obry  <obry@adacore.com>
-
-	* g-socthi-mingw.adb (C_Sendmsg): Do not attempt to send data from a
-	vector if previous send was not fully successful. If only part of
-	the vector data was sent, we exit the loop.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb (Make_Call_Into_Operator): Use First_Subtype for better
-	error reporting with generic types.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* bindgen.adb, bindusg.adb, gnatbind.adb, gnat_ugn.texi, opt.ads,
-	osint-b.adb, osint-b.ads, output.adb, output.ads, switch-b.adb,
-	vms_data.ads: Add a new command line switch -A to gnatbind to output
-	the list of all ALI files for the partition.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-osinte-vxworks.ads: Fix casing.
-	* s-vxwext-kernel.ads, s-vxwext-rtp.ads: Complete previous
-	change: Interfaces.C does not provide a long_long type.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* gnat_ugn.texi, projects.texi: Preprocess projects.texi for VMS and
-	native user's guide, since this document contains the two versions.
-	* gcc-interface/Make-lang.in: Update doc dependencies.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb: Minor reformatting.  Minor code reorganization.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* gnat_ugn.texi, projects.texi: Remove toplevel menu, since we should
-	not build this file on its own (only through gnat_ugn.texi).
-	Remove macro definitions and insert simpler version in gnat_ugn.texi.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* ali-util.ads: Minor comment update.
-	* g-socthi-mingw.adb: Minor reformatting.
-
-2010-06-22  Ed Falis  <falis@adacore.com>
-
-	* s-osinte-vxworks.ads: Take sigset_t definition of System.VxWorks.Ext.
-	* s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.ads: Define sigset_t
-	for specific versions of VxWorks.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* gnat_rm.texi, gnat_ugn.texi, projects.texi: Remove all project files
-	related sections from user's guide and reference manual, since they
-	have now been merged together into a separate document (projects.texi).
-	This removes a lot of duplication where attributes where described
-	in several places.
-	The grammar for the project files is now in each of the sections
-	(packages,expressions,...) instead of being duplicates in two other
-	sections (one in the user's guide that contained the full grammar,
-	and various sections in the rm that contained extracts of the same
-	grammar).
-	Added the full list of all supported attributes, since existing lists
-	were incomplete
-	Rename "associative array" into "indexed attribute"
-	Remove sections that were duplicates ("External References in
-	Project Files" and "External Values", and "Project Extensions"
-	for instance). The list of valid packages in project files is now in
-	a single place.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Add_Internal_Interface_Entities): If
-	Find_Primitive_Covering_Interface does not find the operation, it may
-	be because of a name conflict between the inherited operation and a
-	local non-overloadable name. In that case look for the operation among
-	the primitive operations of the type. This search must succeed
-	regardless of visibility.
-
-2010-06-22  Pascal Obry  <obry@adacore.com>
-
-	* g-socthi-mingw.adb: Properly honor MSG_WAITALL in recvmsg.
-	(C_Recvmsg): Propely honor the MSG_WAITALL flag in Windows
-	recvmsg emulation.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch4.adb (Analyze_Conditional_Expression): Defend against
-	malformed tree.
-	* sprint.adb (Sprint_Node_Actual, case N_Conditional_Expression):
-	Ditto.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-intman-vxworks.ads: Code clean up.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb (Resolve_Slice): When the prefix is an explicit
-	dereference, construct actual subtype of designated object to generate
-	proper bounds checks.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* ali-util.adb, ali-util.ads, gnatbind.adb (Read_ALI): Rename to
-	Read_Withed_ALIs, which is more descriptive.
-
-2010-06-22  Pascal Obry  <obry@adacore.com>
-
-	* g-sothco.ads: Minor reformatting.
-	* g-socthi-mingw.adb: Remove part of work on the C_Recvmsg and
-	C_Sendmsg implementation.
-	(C_Sendmsg): Do not use lock (not needed).
-	(C_Recvmsg): Likewise and also do not wait for incoming data.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* uintp.adb: Fix scope error in operator call.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* makeutl.adb (Executable_Prefix_Path): on VMS, return "/gnu/".
-	* prj-conf.adb (Get_Or_Create_Configuration_File): On VMS, if
-	autoconfiguration is needed, fail indicating that no config project
-	file can be found, as there is no autoconfiguration on VMS.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Make_Call_Into_Operator): Diagnose an incorrect scope
-	for an operator in a functional notation, when operands are universal.
-
-2010-06-22  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_aggr.adb (Resolve_Record_Aggregate): Do style check on component
-	name.
-	* sem_ch10.adb (Analyze_Subunit): Do style check on parent unit name.
-	* sem_ch8.adb (Find_Direct_Name): For non-overloadable entities, do
-	style check.
-	* sem_res.adb (Resolve_Entity_Name): Do style check for enumeration
-	literals.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Scan_Make_Arg): No longer pass -nostdlib to the compiler as
-	it has no effect. Always pass -nostdlib to gnatlink, even on VMS.
-
-2010-06-22  Pascal Obry  <obry@adacore.com>
-
-	* g-socthi-mingw.adb: Fix implementation of the vectored sockets on
-	Windows.
-	(C_Recvmsg): Make sure the routine is atomic. Also fully
-	fill vectors in the proper order.
-	(C_Sendmsg): Make sure the routine is atomic.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch8.adb: Update comment.
-	* sem_res.adb: Minor code reorganization (use Ekind_In).
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Add_Implicit_Operator): If the context of the expanded
-	name is a call, use the number of actuals to determine whether this is
-	a binary or unary operator, rather than relying on later information
-	to resolve the overload.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch10.adb, sem_aggr.adb: Minor reformatting.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb, sem_disp.adb: Minor code fixes.
-	* sem_eval.adb: Minor reformatting.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Scan_Make_Arg): When invoked with -nostdlib, pass -nostdlib
-	to gnatlink, except on Open VMS.
-	* osint.adb (Add_Default_Search_Dirs): Do not suppress the default
-	object directories if -nostdlib is used.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.adb (Is_Delegate): Put in proper alpha order.
-	* sem_eval.adb: Minor reformatting.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* g-expect-vms.adb, sem_res.adb: Minor reformatting.
-	* exp_aggr.adb: Minor comment changes and reformatting.
-	* sem_eval.adb (Find_Universal_Operator_Type): Put in proper alpha
-	order.
-	* sem_util.ads: Add some missing pragma Inline's.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_util.adb (Build_Actual_Subtype): Record original expression in
-	Related_Expression attribute of the constructed subtype.
-	* einfo.adb, einfo.ads (Underlying_View): Move to Node28 to free up
-	Node24 on types for...
-	(Related_Expression): Make attribute available on types as well.
-
-2010-06-22  Gary Dismukes  <dismukes@adacore.com>
-
-	* exp_util.adb (Find_Interface_ADT): Retrieve Designated_Type instead
-	of Directly_Designated_Type when the type argument is an access type.
-	(Find_Interface_Tag): Retrieve Designated_Type instead of
-	Directly_Designated_Type when the type argument is an access type.
-	(Has_Controlled_Coextensions): Retrieve Designated_Type instead of
-	Directly_Designated_Type of each access discriminant.
-	* sem_res.adb (Resolve_Type_Conversion): Retrieve Designated_Type
-	instead of Directly_Designated_Type when the operand and target types
-	are access types.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_aggr.adb (Flatten): Return False if one choice is statically
-	known to be out of bounds.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Resolve_Call): If the call is rewritten as an indexed of
-	a parameterless function call, preserve parentheses of original
-	expression, for proper handling by pretty printer.
-	* sem_attr.adb (Analyze_Attribute, case 'Old): Add guard to Process
-	procedure, to handle quietly identifiers that have no entity names.
-	* exp_util.adb (Get_Current_Value_Condition): If the parent of an
-	elsif_part is missing, it has been rewritten as a nested if, and there
-	is no useful information on the current value of the variable.
-
-2010-06-22  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch3.adb (Build_Discriminal): Set default scopes for newly created
-	discriminals to the current scope.
-	* sem_util.adb (Find_Body_Discriminal): Remove setting of discriminal's
-	scope, which could overwrite a different already set value.
-
-2010-06-22  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Valid_Conversion): If expression is a predefined
-	operator, use sloc of type of interpretation to improve error message
-	when operand is of some derived type.
-	* sem_eval.adb (Is_Mixed_Mode_Operand): New function, use it.
-
-2010-06-22  Emmanuel Briot  <briot@adacore.com>
-
-	* g-expect-vms.adb (Expect_Internal): No longer raises an exception, so
-	that it can set out parameters as well. When a process has died, reset
-	its Input_Fd to Invalid_Fd, so that when using multiple processes we
-	can find out which process has died.
-
-2010-06-22  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_eval.adb (Find_Universal_Operator_Type): New
-	subprogram to identify the operand type of an operator on universal
-	operands, when an explicit scope indication is present. Diagnose the
-	case where such a call is ambiguous.
-	(Eval_Arithmetic_Op, Eval_Relational_Op, Eval_Unary_Op):
-	Use the above to identify the operand type so it can be properly
-	frozen.
-	* sem_res.adb (Make_Call_Into_Operator): Remove bogus freeze of operand
-	type, done in an arbitrary, possibly incorrect type (the presence of
-	some numeric type in the scope is checked for legality, but when more
-	than one such type is in the scope, we just pick a random one, not
-	necessarily the expected one).
-	* sem_utils.ads, sem_utils.adb (Is_Universal_Numeric_Type): New utility
-	subprogram.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* sem_eval.adb: Minor reformatting.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Conditional_Expression): Use
-	Expression_With_Actions to clean up the code generated when folding
-	constant expressions.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* g-expect-vms.adb: Add new subprograms Free, First_Dead_Process and
-	Has_Process.
-
-2010-06-22  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Find_Sources): When a source from a multi-unit file is
-	found, check if it's path has aready been found, whatever its index.
-
-2010-06-22  Robert Dewar  <dewar@adacore.com>
-
-	* atree.adb, gnatbind.adb: Minor reformatting.
-	Minor code reorganization.
-
-2010-06-21  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Conditional_Expression): Fold if condition
-	known at compile time.
-
-2010-06-21  Gary Dismukes  <dismukes@adacore.com>
-
-	* atree.adb: Fix comment typo.
-
-2010-06-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_eval.adb (Test_Ambiguous_Operator): New procedure to check
-	whether a universal arithmetic expression in a conversion, which is
-	rewritten from a function call with an expanded name, is ambiguous.
-
-2010-06-21  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Name_Location): New Boolean component Listed, to record
-	source files in specified list of sources.
-	(Check_Package_Naming): Remove out parameters Bodies and Specs, as they
-	are never used.
-	(Add_Source): Set the Location of the new source
-	(Process_Exceptions_File_Based): Call Add_Source with the Location
-	(Get_Sources_From_File): If an exception is found, set its Listed to
-	True
-	(Find_Sources): When Source_Files is specified, if an exception is
-	found, set its Listed to True. Remove any exception that is not in a
-	specified list of sources.
-	* prj.ads (Source_Data): New component Location
-
-2010-06-21  Vincent Celier  <celier@adacore.com>
-
-	* gnatbind.adb (Closure_Sources): Global table, moved from block.
-
-2010-06-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Minor reformatting.
-	* atree.adb: New debugging hook "rr" for node rewrites.
-
-2010-06-21  Robert Dewar  <dewar@adacore.com>
-
-	* g-expect.ads, g-expect.adb: Minor reformatting.
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* s-regpat.adb (Next_Pointer_Bytes): New named constant. Code clean up.
-
-2010-06-21  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-21  Thomas Quinot  <quinot@adacore.com>
-
-	* bindgen.ads: Update comments.
-
-2010-06-21  Vincent Celier  <celier@adacore.com>
-
-	* gnatbind.adb: Suppress dupicates when listing the sources in the
-	closure (switch -R).
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* s-regpat.adb (Link_Tail): Fix error when size of the pattern matcher
-	is too small.
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* g-expect.adb, g-expect.ads (First_Dead_Process, Free, Has_Process):
-	New subprograms.
-	(Expect_Internal): No longer raises an exception, so that it can set
-	out parameters as well. When a process has died, reset its Input_Fd
-	to Invalid_Fd, so that when using multiple processes we can find out
-	which process has died.
-
-2010-06-21  Robert Dewar  <dewar@adacore.com>
-
-	* s-regpat.adb, s-tpoben.adb, sem_attr.adb, sem_util.adb, sem_util.ads,
-	checks.adb, sem_res.adb: Minor reformatting. Add comments.
-
-2010-06-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (New_Overloaded_Entity): If the new entity is a
-	rederivation associated with a full declaration in a private part, and
-	there is a partial view that derives the same parent subprogram, the
-	new entity does not become visible. This check must be applied to
-	interface operations as well.
-
-2010-06-21  Thomas Quinot  <quinot@adacore.com>
-
-	* checks.adb: Add comments.
-	* prj-nmsc.adb: Minor reformatting.
-
-2010-06-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch9.adb, checks.adb, sem_util.adb, sem_util.ads, sem_res.adb,
-	sem_attr.adb (Get_E_First_Or_Last): Use attribute references on E to
-	extract bounds, to ensure that we get the proper captured values,
-	rather than an expression that may have changed value since the point
-	where the subtype was elaborated.
-	(Find_Body_Discriminal): New utility subprogram to share code
-	between...
-	(Eval_Attribute): For the case of a subtype bound that references a
-	discriminant of the current concurrent type, insert appropriate
-	discriminal reference.
-	(Resolve_Entry.Actual_Index_Type.Actual_Discriminant_Ref): For a
-	requeue to an entry in a family in the current task, use corresponding
-	body discriminal. 
-	(Analyze_Accept_Statement): Rely on expansion of attribute references
-	to insert proper discriminal references in range check for entry in
-	family.
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* s-regpat.adb (Compile): Fix handling of big patterns.
-
-2010-06-21  Robert Dewar  <dewar@adacore.com>
-
-	* a-tifiio.adb: Minor reformatting.
-
-2010-06-21  Pascal Obry  <obry@adacore.com>
-
-	* prj-nmsc.adb (Search_Directories): Use the non-translated directory
-	path to open it.
-
-2010-06-21  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Write_Call_Info): Fill the component sourcename using the
-	external name.
-
-2010-06-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb (Expand_Concatenate): If an object declaration is created
-	to hold the result, indicate that the target of the declaration does
-	not need an initialization, to prevent spurious errors when
-	Initialize_Scalars is enabled.
-
-2010-06-21  Ed Schonberg  <schonberg@adacore.com>
-
-	* a-tifiio.adb (Put): In the procedure that performs I/O on a String,
-	Fore is not bound by line length. The Fore parameter of the internal
-	procedure that performs the operation is an integer.
-
-2010-06-21  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb, checks.adb: Minor reformatting.
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* s-regpat.adb (Next_Instruction, Get_Next_Offset): Removed, merged
-	into Get_Next.
-	(Insert_Operator_Before): New subprogram, avoids duplicated code
-	(Compile): Avoid doing two compilations when the pattern matcher ends
-	up being small.
-
-2010-06-21  Emmanuel Briot  <briot@adacore.com>
-
-	* s-regpat.adb: Improve debug traces
-	(Dump): Change output format to keep it smaller.
-
-2010-06-21  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Generate_CG_Output): Disable redirection of standard
-	output to the output file when this routine completes its work.
-
-2010-06-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (Subprogram_Body_to_gnu): Use while instead of
-	for loop.  Call build_constructor_from_list directly in the CICO case.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* freeze.adb (Build_And_Analyze_Renamed_Body): If the renaming
-	declaration appears in the same unit and ealier than the renamed
-	entity, retain generated body to prevent order-of-elaboration issues in
-	gigi.
-
-2010-06-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-tpoben.adb: Update comments.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: Minor comment change.
-
-2010-06-18  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb: Code clean up.
-	* debug.adb: Complete documentation of switch -gnatd.Z.
-	* gcc-interface/misc.c (callgraph_info_file): Declare.
-
-2010-06-18  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb (Homonym_Suffix_Length): Minor code reorganization.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* sprint.ads: Minor reformatting.
-	* output.ads: Update obsolete comment.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* freeze.adb (Build_And_Analyze_Renamed_Body): if the renamed entity is
-	an external intrinsic operation (e.g. a GCC numeric function) indicate
-	that the renaming entity has the same characteristics, so a call to it
-	is properly expanded.
-
-2010-06-18  Javier Miranda  <miranda@adacore.com>
-
-	* exp_cg.adb, exp_cg.ads, exp_disp.adb, gnat1drv.adb: Add initial
-	support for dispatch table/callgraph info generation.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch6.adb: Minor reformatting.
-	* gnatname.adb: Add comment.
-
-2010-06-18  Vincent Celier  <celier@adacore.com>
-
-	* gnatname.adb (Scan_Args): When --and is used, make sure that the
-	dynamic tables in the newly allocated Argument_Data are properly
-	initialized.
-
-2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat1drv.adb: Fix comment.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Expand_Inlined_Call): If the inlined subprogram is a
-	renaming, re-expand the call with the renamed subprogram if that one
-	is marked inlined as well.
-
-2010-06-18  Gary Dismukes  <dismukes@adacore.com>
-
-	* gnat1drv.adb (Adjust_Global_Switches): Enable
-	Use_Expression_With_Actions for AAMP and VM targets.
-
-2010-06-18  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Process_Linker): Recognize response file format GCC.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch4.adb: Minor reformatting.
-
-2010-06-18  Javier Miranda  <miranda@adacore.com>
-
-	* debug.ads Add documentation on -gnatd.Z.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_elim.adb: Proper error message on improperly eliminated instances
-
-2010-06-18  Vincent Celier  <celier@adacore.com>
-
-	* prj.ads (Response_File_Format): New value GCC.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* gnat1drv.adb: Minor reformatting.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* make.adb, sem_cat.adb: Minor reformatting.
-	* sem_eval.adb: Fix typos.
-
-2010-06-18  Pascal Obry  <obry@adacore.com>
-
-	* prj-nmsc.adb: Fix source filenames casing in debug output.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* gnatcmd.adb: Minor reformatting.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_eval.adb (Eval_Conditional_Expression): Result is static if
-	condition and both sub-expressions are static (and result is selected
-	expression).
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* g-pehage.adb: Minor reformatting
-
-2010-06-18  Pascal Obry  <obry@adacore.com>
-
-	* prj-nmsc.adb (Search_Directories): Insert canonical filenames into
-	source hash table.
-
-2010-06-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
-	dependencies. Fix target pairs on darwin.
-	(gnatlib-sjlj, gnatlib-zcx): Pass THREAD_KIND.
-
-2010-06-18  Pascal Obry  <obry@adacore.com>
-
-	* make.adb, prj-nmsc.adb: Fix source filenames casing in debug output.
-
-2010-06-18  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb: For gnatcheck, add -gnatec= switch for a global
-	configuration pragmas file and, if -U is not used, for a local one.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_elim.adb (Check_Eliminated): Use full information on entity name
-	when it is given in the pragma by a selected component.
-	(Check_For_Eliminated_Subprogram): Do no emit error if within a
-	instance body that is itself within a generic unit.
-	* sem_ch12.adb (Analyze_Subprogram_Instance): If the subprogram is
-	eliminated, mark as well the anonymous subprogram that is its alias
-	and appears within the wrapper package.
-
-2010-06-18  Bob Duff  <duff@adacore.com>
-
-	* g-pehage.ads, g-pehage.adb (Produce): Clean up some of the code.
-	Raise an exception if the output file cannot be opened. Add comments.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_cat.adb (Validate_Object_Declaration): A variable declaration is
-	not illegal per E.2.2(7) if it occurs in the private part of a
-	Remote_Types unit.
-
-2010-06-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* par-ch9.adb, sem_aggr.adb, sem_ch3.adb, layout.adb, sem_ch4.adb,
-	sem_ch5.adb, sem_mech.adb, exp_util.adb, par-ch10.adb, sem_ch6.adb,
-	par-ch11.adb, sem_ch7.adb, par-prag.adb, exp_disp.adb, par-ch12.adb,
-	sem_ch8.adb, style.adb, sem_ch9.adb, sem_ch10.adb, prep.adb,
-	sem_warn.adb, par-util.adb, scng.adb, sem_eval.adb, checks.adb,
-	sem_prag.adb, sem_ch12.adb, styleg.adb, sem_ch13.adb, par-ch3.adb,
-	par-tchk.adb, freeze.adb, sfn_scan.adb, par-ch4.adb, sem_util.adb,
-	sem_res.adb, par-ch5.adb, lib-xref.adb, sem_attr.adb, par-ch6.adb,
-	sem_disp.adb, prepcomp.adb, par-ch7.adb, sem_elab.adb, exp_ch4.adb,
-	errout.ads: Update comments. Minor reformatting.
-
-	* g-spipat.adb, a-swunau.adb, a-swunau.ads, g-spitbo.adb,
-	a-szunau.adb, a-szunau.ads, a-stunau.adb, a-stunau.ads,
-	a-strunb.adb (Big_String. Big_String_Access): New type.
-
-	* par-labl.adb, restrict.adb, s-osinte-hpux-dce.ads, sem_ch11.adb,
-	exp_pakd.adb, s-filofl.ads, par-endh.adb, exp_intr.adb, sem_cat.adb,
-	sem_case.adb, exp_ch11.adb, s-osinte-linux.ads: Fix copyright notices.
-
-2010-06-18  Geert Bosch  <bosch@adacore.com>
-
-	* i-forbla-darwin.adb: Include -lgnala and -lm in linker options for
-	Darwin.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* gnat1drv.adb (Adjust_Global_Switches): Set Use_Expression_With_Actions
-	true for gcc.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sprint.adb: Minor format change for N_Expression_With_Actions.
-	* repinfo.adb: Minor reformatting.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_elim.adb (Check_Eliminated): If within a subunit, use
-	Defining_Entity to obtain the name of the entity in the proper body, to
-	properly handle both separate packages and subprograms.
-
-2010-06-18  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb (Check_File): New parameter Display_Path.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* g-socket.adb, g-socket.ads (Null_Selector): New object.
-
-2010-06-18  Pascal Obry  <obry@adacore.com>
-
-	* gnat_ugn.texi: Minor clarification.
-
-2010-06-18  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-nmsc.adb (Find_Source_Dirs): Minor refactoring to avoid duplicate
-	code when using the project dir as the source dir.
-	(Search_Directories): use the normalized name for the source directory,
-	where symbolic names have potentially been resolved.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Conditional_Expression): Clear Actions field
-	when we create N_Expression_With_Actions node.
-	(Expand_Short_Circuit): Ditto.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* exp_util.adb: Minor reformatting.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* types.ads: Clean up obsolete comments
-	* tbuild.adb: Minor reformatting.
-	* exp_ch5.adb, sem_intr.adb, sem_ch10.adb, rtsfind.adb, s-shasto.adb,
-	exp_strm.adb, aa_drive.adb: Minor reformatting.
-	* sem_res.adb (Is_Predefined_Operator): An operator that is an imported
-	intrinsic with an Interface_Name denotes an imported back-end builtin,
-	and must be rewritten into a call, not left in the tree as an operator,
-	so return False in that case.
-
-2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_util.adb (Remove_Side_Effects): Make a copy for an allocator.
-	
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* scos.ads: Add proposed output for case expression
-
-2010-06-18  Jose Ruiz  <ruiz@adacore.com>
-
-	* gnat_ugn.texi: Document that, when using the RTX compiler to generate
-	RTSS modules, we need to use the Microsoft linker.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* checks.adb (Safe_To_Capture_In_Parameter_Value): Deal with case
-	expression (cannot count on a particular branch being executed).
-	* exp_ch4.adb (Expand_N_Case_Expression): New procedure.
-	* exp_ch4.ads (Expand_N_Case_Expression): New procedure.
-	* exp_util.adb (Insert_Actions): Deal with proper insertion of actions
-	within case expression.
-	* expander.adb (Expand): Add call to Expand_N_Case_Expression
-	* par-ch4.adb Add calls to P_Case_Expression at appropriate points
-	(P_Case_Expression): New procedure
-	(P_Case_Expression_Alternative): New procedure
-	* par.adb (P_Case_Expression): New procedure
-	* par_sco.adb (Process_Decisions): Add dummy place holder entry for
-	N_Case_Expression.
-	* sem.adb (Analyze): Add call to Analyze_Case_Expression
-	* sem_case.ads (Analyze_Choices): Also used for case expressions now,
-	this is a documentation change only.
-	* sem_ch4.ads, sem_ch4.adb (Analyze_Case_Expression): New procedure.
-	* sem_ch6.adb (Fully_Conformant_Expressions): Add handling of case
-	expressions.
-	* sem_eval.ads, sem_eval.adb (Eval_Case_Expression): New procedure.
-	* sem_res.adb (Resolve_Case_Expression): New procedure.
-	* sem_scil.adb (Find_SCIL_Node): Add processing for
-	N_Case_Expression_Alternative.
-	* sinfo.ads, sinfo.adb (N_Case_Expression): New node.
-	(N_Case_Expression_Alternative): New node.
-	* sprint.adb (Sprint_Node_Actual): Add processing for new nodes
-	N_Case_Expression and N_Case_Expression_Alternative.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch7.adb, sem_warn.adb, types.ads, par-ch3.adb: Minor
-	reformatting.
-	* gnat1drv.adb: Fix typo.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* par-prag.adb (Prag, case Style_Checks): All_Checks sets gnat style
-	for -gnatg.
-	* sem_prag.adb (Analyze_Pragma, case Style_Checks): All_Checks sets
-	gnat style for -gnatg.
-	* gnat_rm.texi: Add documentation for ALL_CHECKS in GNAT mode.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_eval.adb (Test_In_Range): New subprogram, factoring duplicated
-	code between...
-	(Is_In_Range, Is_Out_Of_Range): Reimplement in terms of call to
-	Test_In_Range.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sprint.adb: Minor change in output format for expression wi actions.
-	* par-ch3.adb: Minor code reorganization.  Minor reformatting.
-	* sem_ch5.adb: Minor comment fix.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: New debug flag -gnatd.L to control
-	Back_End_Handles_Limited_Types.
-	* exp_ch4.adb (Expand_N_Conditional_Expression): Let back end handle
-	limited case if Back_End_Handles_Limited_Types is True.
-	(Expand_N_Conditional_Expression): Use N_Expression_With_Actions to
-	simplify expansion if Use_Expression_With_Actions is True.
-	* gnat1drv.adb (Adjust_Global_Switches): Set
-	Back_End_Handles_Limited_Types.
-	* opt.ads (Back_End_Handles_Limited_Types): New flag.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_res.adb (Rewrite_Operator_As_Call): Do not rewrite user-defined
-	intrinsic operator if expansion is not enabled, because in an
-	instantiation the original operator must be present to verify the
-	legality of the operation.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* exp_disp.adb, sem_ch12.adb: Minor reformatting
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_util.adb (Make_Subtype_From_Expr): If the unconstrained type is
-	the class-wide type for a private extension, and the completion is a
-	subtype, set the type of the class-wide type to the base type of the
-	full view.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* g-socket.ads, sem_aggr.adb, einfo.ads, sem_elim.adb,
-	sem_intr.adb, sem_eval.adb: Minor reformatting
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_type.adb (Is_Ancestor): If either type is private, examine full
-	view.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* g-socket.adb, g-socket.ads (Check_Selector): Make Selector an IN
-	parameter rather than IN OUT.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb: Add extra guard.
-
-2010-06-18  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_util.adb (Object_Access_Level): For Ada 2005, determine the
-	accessibility level of a function call from the level of the innermost
-	enclosing dynamic scope.
-	(Innermost_Master_Scope_Depth): New function to find the depth of the
-	nearest dynamic scope enclosing a node.
-
-2010-06-18  Tristan Gingold  <gingold@adacore.com>
-
-	* adaint.c: Make ATTR_UNSET static as it is not used outside this file.
-
-2010-06-18  Thomas Quinot  <quinot@adacore.com>
-
-	* g-socket.ads: Minor reformatting.
-
-2010-06-18  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Must_Compile): New Boolean global variable
-	(Main_On_Command_Line): New Boolean global variable
-	(Collect_Arguments_And_Compile): Do compile if Must_Compile is True,
-	even when the project is externally built.
-	(Start_Compile_If_Possible): Compile in -aL directories if
-	Check_Readonly_Files is True. Do compile if Must_Compile is True, even
-	when the project is externally built.
-	(Gnatmake): Set Must_Compile and Check_Readonly_Files to True when
-	invoked with -f -u and one or several mains on the command line.
-	(Scan_Make_Arg): Set Main_On_Command_Line to True when at least one
-	main is specified on the command line.
-
-2010-06-18  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Build_Body_For_Inline): Handle
-	extended_return_statements.
-	* exp_ch6.adb (Expand_Inlined_Call): when possible, inline a body
-	containing extented_return statements.
-	* exp_util.adb (Make_CW_Equivalent_Type): If the root type is already
-	constrained, do not build subtype declaration.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb (Analyze_Indexed_Component, Analyze_Selected_Component):
-	Warn on assigning to packed atomic component.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.ads: Minor reformatting
-	* einfo.ads, einfo.adb: Minor doc clarification (scope of decls in
-	Expression_With_Actions).
-	* snames.ads-tmpl: Minor comment fix
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb (Diagnose_Multiple_Pragmas): New procedure
-	(Set_Imported): Use Import_Interface_Present to control message output
-	* sinfo.ads, sinfo.adb (Import_Interface_Present): New flag
-	* gnat_rm.texi: Document that we can have pragma Import and pragma
-	Interface for the same subprogram.
-
-2010-06-18  Robert Dewar  <dewar@adacore.com>
-
-	* lib-xref.adb (Generate_Reference): Fix bad reference to
-	Has_Pragma_Unreferenced (clients should always use Has_Unreferenced).
-
-2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (set_gnu_expr_location_from_node): New static
-	function.
-	(gnat_to_gnu) <N_Expression_With_Actions>: New case.
-	Use set_gnu_expr_location_from_node to set location information on the
-	result.
-
-2010-06-17  Arnaud Charlet  <charlet@adacore.com>
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Is_Atomic_Object): Predicate does not apply to
-	subprograms.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi, gnat_ugn.texi: Clean up documentation on warning and
-	style check messages.
-	* sem_res.adb (Resolve_Call): Don't call
-	Check_For_Eliminated_Subprogram if we are analyzing within a spec
-	expression.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: Add documentation for debug flags .X and .Y
-	* exp_ch4.adb (Expand_Short_Circuit_Operator): Use
-	Use_Expression_With_Actions.
-	* gnat1drv.adb (Adjust_Global_Switches): Set
-	Use_Expression_With_Actions.
-	* opt.ads (Use_Expression_With_Actions): New switch.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_intr.adb: Minor code reorganization (use UI_Max)
-	* sem_intr.adb: use underlying type to check legality.
-	* einfo.adb (Known_Static_Esize): False for generic types
-	(Known_Static_RM_Size): False for generic types
-	* einfo.ads (Known_Static_Esize): False for generic types
-	(Known_Static_RM_Size): False for generic types
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.ads: Minor code reorganization (specs in alpha order).
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: New debug flag -gnatd.X to use Expression_With_Actions
-	node when expanding short circuit form with actions present for right
-	opnd.
-	* exp_ch4.adb: Minor reformatting
-	(Expand_Short_Circuit_Operator): Use new Expression_With_Actions node
-	if right opeand has actions present, and debug flag -gnatd.X is set.
-	* exp_util.adb (Insert_Actions): Handle case of Expression_With_Actions
-	node.
-	* nlists.adb (Prepend_List): New procedure
-	(Prepend_List_To): New procedure
-	* nlists.ads (Prepend_List): New procedure
-	(Prepend_List_To): New procedure
-	* sem.adb: Add processing for Expression_With_Actions
-	* sem_ch4.adb (Analyze_Expression_With_Actions): New procedure
-	* sem_ch4.ads (Analyze_Expression_With_Actions): New procedure
-	* sem_res.adb: Add processing for Expression_With_Actions.
-	* sem_scil.adb: Add processing for Expression_With_Actions
-	* sinfo.ads, sinfo.adb (N_Expression_With_Actions): New node.
-	* sprint.ads, sprint.adb: Add processing for Expression_With_Actions
-
-2010-06-17  Doug Rupp  <rupp@adacore.com>
-
-	* sem_intr.adb (Check_Intrinsic_Operator): Check that the types
-	involved both have underlying integer types.
-	* exp_intr.adb (Expand_Binary_Operator) New subprogram to expand a call
-	to an intrinsic operator when the operand types or sizes are not
-	identical.
-	* s-auxdec-vms_64.ads: Revert "+" "-" ops back to Address now that
-	64/32 Address/Integer works.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Mark_Context): Refine placement of Withed_Body flag, so
-	that it marks a unit as needed by a spec only if the corresponding
-	instantiation appears in that spec (and not in the corresponding body).
-	* sem_elim.adb (Check_Eliminated): If we are within a subunit, the name
-	in the pragma Eliminate has been parsed as a child unit, but the
-	current compilation unit is in fact the parent in which the subunit is
-	embedded.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* gnat_rm.texi: Fix typo
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* sem_util.adb: Minor reformatting
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb (Do_Withed_Unit): if the unit in the with_clause is a generic
-	instance, the clause now denotes the instance body. Traverse the
-	corresponding spec because there may be no other dependence that will
-	force the traversal of its own context.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch10.adb (Is_Ancestor_Unit): Subsidiary to
-	Install_Limited_Context_Clauses, to determine whether a limited_with in
-	some parent of the current unit designates some other parent, in which
-	case the limited_with clause must not be installed.
-	(In_Context): Refine test.
-
-2010-06-17  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_util.adb (Collect_Primitive_Operations): In the of an untagged
-	type with a dispatching equality operator that is overridden (for a
-	tagged full type), don't include the overridden equality in the list of
-	primitives. The overridden equality is detected by testing for an
-	Aliased field that references the overriding equality.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* freeze.adb: Minor reformatting.
-
-2010-06-17  Joel Brobecker  <brobecker@adacore.com brobecker>
-
-	* gnat_ugn.texi: Add a section introducing gdbserver.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb, sem_ch4.adb, s-stoele.adb, par-labl.adb: Minor
-	reformatting.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Valid_Ancestor_Type): handle properly the case of a
-	constrained discriminated parent that is a private type.
-	(Analyze_Record_Aggregate): when collecting inherited discriminants,
-	handle properly an ancestor type that is a constrained private type.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util.adb (Enclosing_Subprogram): If the called subprogram is
-	protected, use the protected_subprogram_body only if the original
-	subprogram has not been eliminated.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* freeze.adb (Freeze_Expression): The designated type of an
-	access_to_suprogram type can only be frozen if all types in its profile
-	are fully defined.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* par.adb: Minor comment fix
-	* sem_aggr.adb, sem_ch3.adb: Minor reformatting
-
-2010-06-17  Doug Rupp  <rupp@adacore.com>
-
-	* s-auxdec-vms_64.ads: Revert Integer to Long_Integer change, instead
-	change Address to Short_Address in functions where both must be the
-	same size for intrinsics to work.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch4.adb (Analyze_Selected_Component): A selected component may
-	not denote a (private) component of a protected object.
-
-2010-06-17  Bob Duff  <duff@adacore.com>
-
-	* par-labl.adb (Try_Loop): Test whether the label and the goto are in
-	the same list.
-
-2010-06-17  Joel Brobecker  <brobecker@adacore.com brobecker>
-
-	* gnat_ugn.texi: Update the documentation about GDB re: exception
-	catchpoints.
-
-2010-06-17  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnatvsn.ads: Bump to 4.6 version.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): The
-	designated type of the generated pointer is the type of the original
-	expression, not that of the function call itself, because the return
-	type may be an untagged  derived type and the function may be an
-	inherited operation.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb: Minor reformatting.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sinfo.ads, sinfo.adb (Inherited_Discriminant): New flag on
-	N_Component_Association nodes, to indicate that a component association
-	of an extension aggregate denotes the value of a discriminant of an
-	ancestor type that has been constrained by the derivation.
-	* sem_aggr.adb (Discr_Present): use Inherited_Discriminant to prevent a
-	double expansion of the aggregate appearing in a context that delays
-	expansion, to prevent double insertion of discriminant values when the
-	aggregate is reanalyzed.
-
-2010-06-17  Arnaud Charlet  <charlet@adacore.com>
-
-	* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not use
-	Allocator as the Related_Node of Return_Obj_Access in call to
-	Make_Temporary below as this would create a sort of infinite
-	"recursion".
-
-2010-06-17  Ben Brosgol  <brosgol@adacore.com>
-
-	* gnat_ugn.texi: Update gnatcheck doc.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Build_Incomplete_Type_Declaration): If there is an
-	incomplete view of the type that is not tagged, and the full type is a
-	tagged extension, create class_wide type now, and warn that the
-	incomplete view should be tagged as well.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Non_VMS_Usage): Do not issue usage for gnat sync.
-	Update the last line of the usage, indicating what commands do not
-	accept project file switches.
-	* vms_conv.adb: Do not issue usage line for GNAT SYNC
-	* vms_data.ads: Fix errors in the qualifiers /LOGFILE and /MAIN of
-	GNAT ELIM.
-	* gnat_ugn.texi: Document the relaxed rules for library directories in
-	externally built library projects.
-
-2010-06-17  Doug Rupp  <rupp@adacore.com>
-
-	* s-auxdec-vms_64.ads: Make boolean and arithmetic operations intrinsic
-	where possible.
-	* s-auxdec-vms-alpha.adb: Remove kludges for aforemention.
-	* gcc-interface/Makefile.in: Update VMS target pairs.
-
-2010-06-17  Vasiliy Fofanov  <fofanov@adacore.com>
-
-	* adaint.c: Reorganized in order to avoid use of GetProcessId to stay
-	compatible with Windows NT 4.0 which doesn't provide this function.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* ali-util.adb (Time_Stamp_Mismatch): In Verbose mode, if there is
-	different timestamps but the checksum is the same, issue a short
-	message saying so.
-
-2010-06-17  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-interr.adb (Finalize): If the Abort_Task signal is set to system,
-	it means that we cannot reset interrupt handlers since this would
-	require potentially sending the abort signal to the Server_Task.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch4.adb: expand NOT for VMS types.
-	* sem_util.adb: Use OpenVMS_On_Target for IS_VMS_Operator.
-
-2010-06-17  Sergey Rybin  <rybin@adacore.com>
-
-	* vms_data.ads: Add qualifier for '--no-elim-dispatch' gnatelim option.
-	* gnat_ugn.texi (gnatelim): add description for --no-elim-dispatch
-	option.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_ch6.adb (Expand_Call): Do not expand a call to an internal
-	protected operation if the subprogram has been eliminated.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Check_Library_Attributes): Allow the different
-	directories associated with a library to be any directory when the
-	library project is externally built.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Check): If switch -m is used, deallocate the memory that
-	may be allocated when computing the checksum.
-
-2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g-socthi-mingw.adb (C_Recvmsg): Add 'use type' clause for C.size_t;
-	(C_Sendmsg): Likewise.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb: Update comments.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* back_end.adb (Scan_Compiler_Arguments): Process last argument
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch3.adb, exp_ch6.adb, exp_smem.adb, exp_util.adb: Use Ekind_In.
-	* layout.adb, freeze.adb: Use Make_Temporary.
-
-2010-06-17  Jerome Lambourg  <lambourg@adacore.com>
-
-	* exp_ch11.adb (Expand_N_Raise_Statement): Expand raise statements in
-	.NET/JVM normally as this is now perfectly supported by the backend.
-
-2010-06-17  Pascal Obry  <obry@adacore.com>
-
-	* gnat_rm.texi: Fix minor typo, remove duplicate blank lines.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* make.adb (Collect_Arguments_And_Compile): Create include path file
-	only when -x is specified.
-	(Gnatmake): Ditto
-	* opt.ads (Use_Include_Path_File): New Boolean flag, initialized to
-	False.
-	* prj-env.adb (Set_Ada_Paths): New Boolean parameters Include_Path and
-	Objects_Path, defaulted to True. Only create include path file if
-	Include_Path is True, only create objects path file if Objects_Path is
-	True.
-	* prj-env.ads (Set_Ada_Paths): New Boolean parameters Include_Path and
-	Objects_Path, defaulted to True.
-	* switch-m.adb (Scan_Make_Switches): Set Use_Include_Path_File to True
-	when -x is used.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
-	determine whether it has the controlling type, when the formal is an
-	access parameter.
-
-2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* s-crtl.ads (ssize_t): New type.
-	(read): Fix signature.
-	(write): Likewise.
-	* g-socthi.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
-	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
-	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
-	(C_Sendmsg): Likewise.
-	* g-socthi.adb (Syscall_Recvmsg): Likewise.
-	(Syscall_Sendmsg): Likewise.
-	(C_Recvmsg): Likewise.
-	(C_Sendmsg): Likewise.
-	* g-socthi-mingw.ads: Add 'with System.CRTL' clause.  Remove ssize_t
-	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
-	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
-	(C_Sendmsg): Likewise.
-	* g-socthi-mingw.adb (C_Recvmsg): Likewise.
-	(C_Sendmsg): Likewise.
-	* g-socthi-vms.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
-	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
-	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
-	(C_Sendmsg): Likewise.
-	* g-socthi-vms.adb (C_Recvmsg): Likewise.
-	(C_Sendmsg): Likewise.
-	* g-socthi-vxworks.ads Add 'with System.CRTL' clause.  Remove ssize_t
-	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
-	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
-	(C_Sendmsg): Likewise.
-	* g-socthi-vxworks.adb (C_Recvmsg): Likewise.
-	(C_Sendmsg): Likewise.
-	* g-sercom-linux.adb (Read): Use correct types to call 'read'.
-	(Write): Likewise to call 'write'.
-	* s-os_lib.adb (Read): Use correct type to call System.CRTL.read.
-	(Write): Use correct type to call System.CRTL.write.
-	* s-tasdeb.adb (Write): Likewise.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* prj-proc.adb (Copy_Package_Declarations): Change argument name
-	Naming_Restricted to Restricted. If Restricted is True, do not copy the
-	value of attribute Linker_Options.
-
-2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (push_stack, pop_stack): Delete.
-	(Case_Statement_to_gnu): Adjust.
-	(Loop_Statement_to_gnu): Likewise.
-	(Subprogram_Body_to_gnu): Likewise.
-	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
-	(Compilation_Unit_to_gnu): Likewise.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
-	exp_sel.adb, exp_util.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb,
-	sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch8.adb, sem_ch9.adb,
-	sem_dist.adb, sem_util.adb: Use Make_Temporary
-	* itypes.ads, tbuild.ads: Minor comment update
-	* exp_ch9.adb, exp_dist.adb: Minor reformatting
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_imgv.adb, exp_ch7.ads: Minor reformatting.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch9.adb, exp_disp.adb, exp_dist.adb: Use Make_Temporary.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* sprint.adb (pg): Set Dump_Freeze_Null, to be consistent with -gnatdg.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch6.adb, exp_ch7.adb, exp_ch5.adb: Use Make_Temporary
-	* tbuild.ads (Make_Temporary): More comment updates
-	* tbuild.adb: Minor reformatting
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch11.adb,
-	exp_ch3.adb, exp_ch4.adb: Minor code reorganization.
-	Use Make_Temporary.
-	* tbuild.ads, tbuild.adb (Make_Temporary): Clean up, use Entity_Id
-	instead of Node_Id.
-	(Make_Temporary): Add more extensive documentation
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* sem_intr.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb,
-	sem_warn.adb, sem_eval.adb: Minor reformatting.  Use Ekind_In.
-	(Set_Slice_Subtype): Explicitly freeze the slice's itype at the point
-	where the slice's actions are inserted.
-	(Decompose_Expr): Account for possible rewriting of slice bounds
-	resulting from side effects suppression caused by the above freezing,
-	so that folding of bounds is preserved by such rewriting.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.ads, einfo.adb (Get_Record_Representation_Clause): New
-	function.
-	* freeze.adb (Freeze_Record_Type): Add call to
-	Check_Record_Representation_Clause.
-	* sem_ch13.adb (Check_Record_Representation_Clause): New function
-	(Analyze_Record_Representation_Clause): Split out overlap code into
-	this new function.
-	(Check_Component_Overlap): Moved inside
-	Check_Record_Representation_Clause.
-	* sem_ch13.ads (Check_Record_Representation_Clause): New function.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* back_end.adb, sem_res.adb, switch-c.adb, sem_scil.adb: Minor
-	reformatting.
-	* sem_attr.adb, sem_cat.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb,
-	sem_eval.adb: Use Ekind_In
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb: better error message for illegal inherited discriminant
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* bindusg.adb: Remove lines for -A and -C
-	* gnat_ugn.texi: Remove all documentation and examples of switches -A
-	and -C for gnatbind and gnatlink.
-	* gnatlink.adb (Usage): Remove lines for -A and -C
-	* switch-b.adb (Scan_Binder_Switches): Issue warning when switch -C is
-	specified.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* back_end.adb (Scan_Compiler_Arguments): Put all arguments in new
-	local Argument_List variable Args.
-	* switch-c.adb (Scan_Front_End_Switches): New Argument_List argument
-	Args.
-	(Switch_Subsequently_Cancelled): New Argument_List argument Args. Look
-	for subsequent switches in Args.
-	* switch-c.ads (Scan_Front_End_Switches): New Argument_List argument
-	Args.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* einfo.adb: Minor code fix, allow E_Class_Wide_Type for
-	Equivalent_Type to match documentation.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch6.adb, sem_ch7.adb: Minor reformatting.
-	* sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_ch10.adb, sem_ch12.adb,
-	sem_ch4.adb, sem_ch8.adb, sem_ch13.adb: Make use of Ekind_In.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_res.adb (Set_Slice_Subtype): Always freeze the slice's itype.
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* freeze.adb (Freeze_Expression): Short circuit operators are valid
-	freeze node insertion points.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* switch-c.ads, switch-c.adb, sem_ch13.adb: Minor reformatting.
-	* sem_ch12.adb: Add pragmas Assert and Check to previous change.
-
-2010-06-17  Gary Dismukes  <dismukes@adacore.com>
-
-	* layout.adb (Layout_Type): Broaden test for setting an array type's
-	Component_Size to include all scalar types, not just discrete types
-	(components of real types were missed).
-	* sem_ch3.adb (Constrain_Index): Add missing setting of First_Literal
-	on the itype created for an index (consistent with Make_Index and
-	avoids possible Assert_Failures).
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* atree.ads, atree.adb: Add 6-parameter version of Ekind_In
-	* einfo.adb: Minor code reformatting (use Ekind_In)
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
-	found.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* back_end.adb: Minor comment updates
-	* switch-c.adb: Remove dependencies on gcc C sources
-        * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
-	for the compiler.
-
-2010-06-17  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb: propagate Pragma_Enabled flag to generic.
-	* get_scos.adb: Set C2 flag in decision entry of pragma to 'e'.
-	* par_sco.ads, par_sco.adb (Set_SCO_Pragma_Enabled): New procedure
-	Remove use of Node field in SCOs table
-	(Output_Header): Set 'd' to initially disable pragma entry
-	* put_scos.adb (Put_SCOs): New flag indicating if pragma is enabled
-	* scos.ads, scos.adb: Remove Node field from internal SCOs table.
-	Use C2 field of pragma decision header to indicate enabled.
-	* sem_prag.adb: Add calls to Set_SCO_Pragma_Enabled.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-17  Vincent Celier  <celier@adacore.com>
-
-	* back_end.adb (Next_Arg): Moved to procedure Scan_Compiler_Arguments
-	(Scan_Compiler_Arguments): Call Scan_Front_End_Switches with Next_Arg
-	(Switch_Subsequently_Cancelled): Function moved to the body of Switch.C
-	* back_end.ads (Scan_Front_End_Switches): Function moved to the body of
-	Switch.C.
-	* switch-c.adb: Copied a number of global declarations from
-	back_end.adb.
-	(Len_Arg): New function copied from back_end.adb
-	(Switch_Subsequently_Cancelled): New function moved from back_end.adb
-	(Scan_Front_End_Switches): New parameter Arg_Rank used to call
-	Switch_Subsequently_Cancelled.
-	* switch-c.ads (Scan_Front_End_Switches): New parameter Arg_Rank.
-	* gcc-interface/Makefile.in: Add line so that shared libgnat is linked
-	with -lexc on Tru64.
-
-2010-06-17  Robert Dewar  <dewar@adacore.com>
-
-	* prj.ads, prj.adb: Minor reformatting
-
-2010-06-17  Thomas Quinot  <quinot@adacore.com>
-
-	* put_scos.adb: Do not generate a blank line in SCOs when omitting the
-	CP line for a disabled pragma.
-
-2010-06-17  Emmanuel Briot  <briot@adacore.com>
-
-	* prj-proc.adb, prj.adb, prj.ads (Check_Or_Set_Typed_Variable): New
-	subprogram.
-	(Process_Declarative_Item): An invalid value in an typed variable
-	declaration is no longer always fatal.
-
-2010-06-16  Arnaud Charlet  <charlet@adacore.com>
-
-	* get_scos.adb, par_sco.adb, par_sco.ads, put_scos.adb, scos.adb,
-	scos.ads, exp_ch4.adb, sem_warn.adb: Code clean up, update
-	documentation.
-
-2010-06-16  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.adb (Expand_Dispatching_Call): Adjust the decoration of the
-	node referenced by the SCIL node of dispatching "=" to skip the tags
-	comparison.
-
-2010-06-16  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch5.adb (Analyze_Exit_Statement): Return if no enclosing loop,
-	to prevent cascaded errors and compilation aborts.
-
-2010-06-16  Robert Dewar  <dewar@adacore.com>
-
-	* back_end.adb (Switch_Subsequently_Cancelled): New function
-	Move declarations to package body level to support this change
-	* back_end.ads (Switch_Subsequently_Cancelled): New function
-	* gnat_ugn.texi: Document -gnat-p switch
-	* switch-c.adb (Scan_Front_End_Switches): Implement -gnat-p switch
-	* ug_words: Add entry for -gnat-p (UNSUPPRESS_ALL)
-	* usage.adb: Add line for -gnat-p switch
-	* vms_data.ads: Add entry for UNSUPPRESS_ALL (-gnat-p)
-
-2010-06-16  Robert Dewar  <dewar@adacore.com>
-
-	* sem_warn.adb (Check_Infinite_Loop_Warning): Declaration counts as
-	modification.
-
-2010-06-16  Robert Dewar  <dewar@adacore.com>
-
-	* exp_disp.adb: Minor reformatting
-
-2010-06-16  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Complete_Private_Subtype): Inherit class_wide type from
-	base type only if it was not previously created for the partial view.
-
-2010-06-16  Thomas Quinot  <quinot@adacore.com>
-
-	* tbuild.ads: Minor comment fix
-
-2010-06-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/trans.c (gnu_stack_free_list): Delete.
-	(gnu_except_ptr_stack): Change type to VEC.  Update comment.
-	(gnu_elab_proc_stack): Likewise.
-	(gnu_return_label_stack): Likewise.
-	(gnu_loop_label_stack): Likewise.
-	(gnu_switch_label_stack): Likewise.
-	(gnu_constraint_label_stack): Likewise.
-	(gnu_storage_error_label_stack): Likewise.
-	(gnu_program_error_label_stack): Likewise.
-	(push_exception_label_stack): Take a VEC ** instead of a tree *.
-	(push_stack): Likewise.  Remove unused second parameter.  Update
-	callers.
-	(pop_stack): Take a VEC * instead of a tree *.  Update callers.
-	(gigi): Initialize stacks as VECs.
-	(Identifier_to_gnu): Use VEC_last instead of TREE_VALUE.
-	(Case_Statement_to_gnu): Likewise.
-	(Subprogram_Body_to_gnu): Likewise.
-	(call_to_gnu): Likewise.
-	(Exception_Handler_to_gnu_sjlj): Likewise.
-	(gnat_to_gnu): Likewise.
-	(get_exception_label): Likewise.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch3.adb (Build_Derived_Record_Type): if derived type is an
-	anonymous base generated when the parent is a constrained discriminated
-	type, propagate interface list to first subtype because it may appear
-	in a current instance within the extension part of the derived type
-	declaration, and its own subtype declaration has not been elaborated
-	yet.
-	* exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
-	determine whether it has the controlling type.
-
-2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
-
-	* exp_ch11.adb (Expand_N_Raise_Statement): Make sure that the explicit
-	raise of CE, SE and PE have the reason correctly set and are properly
-	expanded before stopping the expansions of .NET/JVM exceptions.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads (Check_Policy_List): Add some clarifying comments
-	* sem_prag.adb (Analyze_Pragma, case Check): Set Pragma_Enabled flag
-	on rewritten Assert pragma.
-
-2010-06-14  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch6.adb (Check_Overriding_Indicator): Add a special check for
-	controlled operations, so that they will be treated as overriding even
-	if the overridden subprogram is marked Is_Hidden, as long as the
-	overridden subprogram's parent subprogram is not hidden.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* debug.adb: Entry for gnatw.d no longer specific for while loops
-	* einfo.adb (First_Exit_Statement): New attribute for E_Loop
-	* einfo.ads (First_Exit_Statement): New attribute for E_Loop
-	* sem_ch5.adb (Analyze_Loop_Statement): Check_Infinite_Loop_Warning has
-	new calling sequence to include test for EXIT WHEN.
-	(Analyze_Exit_Statement): Chain EXIT statement into exit statement
-	chain
-	* sem_warn.ads, sem_warn.adb (Check_Infinite_Loop_Warning): Now handles
-	EXIT WHEN case.
-	* sinfo.adb (Next_Exit_Statement): New attribute of N_Exit_Statement
-	node.
-	* sinfo.ads (N_Pragma): Correct comment on Sloc field (points to
-	PRAGMA, not to pragma identifier).
-	(Next_Exit_Statement): New attribute of N_Exit_Statement node
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb (Resolve_Short_Circuit): Fix sloc of "assertion/check
-	would fail" msg.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* par-ch2.adb (Scan_Pragma_Argument_Association): Clarify message for
-	missing pragma argument identifier.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* atree.ads, atree.adb (Ekind_In): New functions.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**N in stand alone context
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* usage.adb (Usage): Redo documentation of -gnatwa.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Find_Type): The attribute 'class cannot be applied to
-	an untagged incomplete type that is a limited view.
-
-2010-06-14  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi: Add description of '-cargs gcc_switches' to gnatstub
-	and gnatppa.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_ch4.adb (Expand_Short_Circuit_Operator): New subprogram,
-	factoring duplicated code between...
-	(Expand_N_And_Than, Expand_N_Or_Else): Remove duplicated code.
-	* a-envvar.ads: Minor reformatting
-
-2010-06-14  Arnaud Charlet  <charlet@adacore.com>
-
-	* ali.adb, ali.ads, lib-xref.ads: Document new '+' letter for C/C++
-	static entities.
-	(Scan_ALI): Take into account new Visibility field.
-	(Visibility_Kind): New type.
-	(Xref_Entity_Record): Replace Lib field by Visibility.
-
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-14  Pascal Obry  <obry@adacore.com>
-
-	* raise.h: Remove unused defintions.
-
-2010-06-14  Bob Duff  <duff@adacore.com>
-
-	* par-ch10.adb (P_Subunit): If the next token after "separate(X)" is
-	Tok_Not or Tok_Overriding, call P_Subprogram. We had previously given
-	the incorrect error "proper body expected".
-	* par-ch6.adb (P_Subprogram): Suppress "overriding indicator not
-	allowed here" error in case of subunits, which was triggered by the
-	above change to P_Subunit.
-
-2010-06-14  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi, vms_data.ads: Update gnatelim doc.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* lib-util.adb: Minor code reorganization.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* ali.adb (Scan_ALI): Implement reading and storing of N lines
-	(Known_ALI_Lines): Add entry for 'N' (notes)
-	* ali.ads (Notes): New table to store Notes information
-	* alloc.ads: Add entries for Notes table
-	* lib-util.adb (Write_Info_Int): New procedure
-	(Write_Info_Slit): New procedure
-	(Write_Info_Uint): New procedure
-	* lib-util.ads (Write_Info_Int): New procedure
-	(Write_Info_Slit): New procedure
-	(Write_Info_Uint): New procedure
-	* lib-writ.adb (Write_Unit_Information): Output N (notes) lines
-	* lib-writ.ads: Update documentation for N (Notes) lines
-	* lib.adb (Store_Note): New procedure
-	* lib.ads (Notes): New table
-	(Store_Note): New procedure
-	* sem_prag.adb: Call Store_Note for affected pragmas
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* socket.c: Fix wrong condition in #ifdef
-	* g-socket.adb, g-sothco.ads: Functions imported from socket.c that
-	take or return char* values can't use Interfaces.C.Strings.chars_ptr,
-	because on VMS this type is a 32-bit pointer which is not compatible
-	with the default for C pointers for code compiled with gcc on that
-	platform.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_util (Is_VMS_Operator): New predicate to determine whether an
-	operator is an intrinsic operator declared in the DEC system extension.
-	* sem_res.adb (Resolve_Logical_Op): operation is legal on signed types
-	if the operator is a VMS intrinsic.
-	* sem_eval.adb (Eval_Logical_Op): Operation is legal and be
-	constant-folded if the operands are signed and the operator is a VMS
-	intrinsic.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* g-socket.adb, gnatcmd.adb: Minor reformatting.
-
-2010-06-14  Pascal Obry  <obry@adacore.com>
-
-	* s-finimp.adb: Fix typo.
-	* raise.h: Remove duplicate blank line.
-
-2010-06-14  Vincent Celier  <celier@adacore.com>
-
-	* prj-nmsc.adb (Add_Sources): Always set the object file and the
-	switches file names, as the configuration of the language may change
-	in an extending project.
-	(Process_Naming_Scheme): For sources of projects that are extended, set
-	the configuration of the language from the highest extending project
-	where the language is declared.
-
-2010-06-14  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_res.adb (Resolve_Call): For infinite recursion check, test
-	whether the called subprogram is inherited from a containing
-	subprogram.
-	(Same_Or_Aliased_Subprograms): New function
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (End_Use_Type): Before indicating that an operator is not
-	use-visible, check whether it is a primitive for more than one type.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* sem_ch3.adb (Copy_And_Swap): Copy Has_Pragma_Unmodified flag.
-
-	* sem_ch7.adb (Preserve_Full_Attributes): Preserve
-	Has_Pragma_Unmodified flag.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* g-sttsne-locking.adb, g-sttsne-locking.ads, g-sttsne.ads,
-	g-sttsne-vxworks.adb, g-sttsne-dummy.ads: Removed. Mutual exclusion is
-	now done in GNAT.Sockets if necessary.
-	* gsocket.h, g-socket.adb, g-sothco.ads (GNAT.Sockets.Get_XXX_By_YYY):
-	Ensure mutual exclusion for netdb operations if the target platform
-	requires it.
-	(GNAT.Sockets.Thin_Common): New binding for getXXXbyYYY, treating
-	struct hostent as an opaque type to improve portability.
-	* s-oscons-tmplt.c, socket.c: For the case of Vxworks, emulate
-	gethostbyYYY using proprietary VxWorks API so that a uniform interface
-	is available for the Ada side.
-	* gcc-interface/Makefile.in: Remove g-sttsne-*
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-14  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Mapping_File): New function.
-
-2010-06-14  Javier Miranda  <miranda@adacore.com>
-
-	* sem_ch3.adb (Derive_Subprograms): Remove over-restrictive assertion.
-
-2010-06-14  Arnaud Charlet  <charlet@adacore.com>
-
-	* ali.adb: Fix typo.
-	* s-auxdec-vms-alpha.adb, scng.ads: Minor reformatting.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb: Make Mark_Context transitive, and apply to subprogram
-	instances.
-
-	* sem_ch8.adb (Find_Expanded_Name): If a candidate compilation unit in
-	the context does not have a homonym of the selector, emit default
-	error message.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* sem.adb, sem_ch12.adb, sem_util.adb: Minor reformatting and
-	comment addition.
-
-2010-06-14  Arnaud Charlet  <charlet@adacore.com>
-
-	* lib-xref.ads: Doc updates:
-	 - Allocate 'Q' for #include entity kind
-	 - Free 'Z'
-	 - Allocate 'g' for regular macros
-	 - Allocate 'G' for function-like macros
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sinfo.ads, sinfo.adb (Withed_Body): New attribute of a with_clause.
-	Indicates that there is an instantiation in the current unit that
-	loaded the body of the unit denoted by the with_clause.
-	* sem_ch12.adb (Mark_Context): When instanting a generic body, check
-	whether a with_clause in the current context denotes the unit that
-	holds the generic declaration, and mark the with_clause accordingly.
-	(Instantiate_Package_Body): call Mark_Context.
-	* sem.adb (Process_Bodies_In_Context): Use Withed_Body to determine
-	whether a given body should be traversed before the spec of the main
-	unit.
-
-2010-06-14  Ed Falis  <falis@adacore.com>
-
-	* sysdep.c: Fix 653 build against vThreads headers.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* sinfo.ads: Minor reformatting.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Body): Do not check conformance when
-	the spec has been generated for a body without spec that carries an
-	Inline_Always pragma.
-
-2010-06-14  Arnaud Charlet  <charlet@adacore.com>
-
-	* lib-xref.ads: Documentation change: allocate 'Z' letter to C/C++
-	macro.
-
-2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
-
-	* exp_dbug.adb (Debug_Renaming_Declaration): Do not output any debug
-	declaration for VMs, as those are useless and might lead to duplicated
-	local variable names in the generated code.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* opt.ads, sem.adb, sem_elab.adb: Minor reformatting
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* exp_aggr.adb (Has_Address_Clause): Moved to Exp_Util, and there it
-	is renamed as Has_Following_Address_Clause.
-	* exp_ch3.adb (Needs_Simple_Initialization): Add Consider_IS argument
-	to allow the caller to avoid Initialize_Scalars having an effect.
-	(Expand_N_Object_Declaration): Do not do Initialize_Scalars stuff for
-	scalars with an address clause specified.
-	* exp_ch3.ads (Needs_Simple_Initialization): Add Consider_IS argument
-	to allow the caller to avoid Initialize_Scalars having an effect.
-	* exp_util.adb (Has_Following_Address_Clause): Moved here from Exp_Aggr
-	(where it was called Has_Address_Clause).
-	* exp_util.ads (Has_Following_Address_Clause): Moved here from Exp_Aggr
-	(where it was called Has_Address_Clause).
-	* freeze.adb (Warn_Overlay): Suppress message about overlaying causing
-	problems for Initialize_Scalars (since we no longer initialize objects
-	with an address clause.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* exp_prag.adb (Expand_Pragma_Check): Set Loc of generated code from
-	condition.
-
-2010-06-14  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Debug_Info_Needed
-	on the entity of an implicitly generated postcondition procedure.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* sem_ch7.adb (Preserve_Full_Attributes): Propagate
-	Discriminant_Constraint elist from full view to private view.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* sem_res.adb: Minor reformatting.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem.adb: New version of unit traversal.
-
-	* sem_elab.adb (Check_Internal_Call): Do not place a call appearing
-	within a generic unit in the table of delayed calls.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* gnatcmd.adb, sem_util.adb, exp_ch3.adb: Minor reformatting
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch12.adb (Save_References): If an identifier has been rewritten
-	during analysis as an explicit dereference, keep the reference implicit
-	in the generic, but preserve the entity if global. This prevents
-	malformed generic trees in the presence of some nested generics.
-
-2010-06-14  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_ugn.texi: For the GNAT driver, clarify the effect of calling the
-	tool with '-files=' option. Also fix some small errors (wrong brackets)
-
-2010-06-14  Vincent Celier  <celier@adacore.com>
-
-	* gnatbind.adb: Call Scan_ALI with Directly_Scanned set to True for all
-	the ALI files on the command line.
-
-	* ali.adb (Scan_ALI): Set component Directly_Scanned of the unit(s) to
-	the same value as the parameter of the same name.
-	* ali.ads (Scan_ALI): New Boolean parameter Directly_Scanned, defaulted
-	to False.
-	* bindgen.adb (Gen_Versions_Ada): Never emit version symbols for
-	Stand-Alone Library interfaces. When binding Stand-Alone Libraries,
-	emit version symbols only for the units of the library.
-	(Gen_Versions_C): Ditto.
-
-2010-06-14  Gary Dismukes  <dismukes@adacore.com>
-
-	* sem_ch4.adb: Fix typo.
-
-2010-06-14  Vasiliy Fofanov  <fofanov@adacore.com>
-
-	* s-oscons-tmplt.c (IOV_MAX): redefine on Tru64 and VMS since the
-	vector IO doesn't work at default value properly.
-
-2010-06-14  Doug Rupp  <rupp@adacore.com>
-
-	* s-stoele.adb: Remove unnecessary qualification of To_Address for VMS.
-
-2010-06-14  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb (Check_Files): Do not invoke the tool with all the
-	sources of the project if a switch -files= is used.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* exp_attr.adb: Minor reformatting.
-
-2010-06-14  Gary Dismukes  <dismukes@adacore.com>
-
-	* gnat_ugn.texi: Minor typo fixes and wording changes.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Analyze_One_Call): If the call has been rewritten from a
-	prefixed form, do not re-analyze first actual, which may need an
-	implicit dereference.
-	* sem_ch6.adb (Analyze_Procedure_Call): If the call is given in
-	prefixed notation, the analysis will rewrite the node, and possible
-	errors appear in the rewritten name of the node.
-	* sem_res.adb: If a call is ambiguous because its first parameter is
-	an overloaded call, report list of candidates, to clarify ambiguity of
-	enclosing call.
-
-2010-06-14  Doug Rupp  <rupp@adacore.com>
-
-	* s-auxdec-vms-alpha.adb: New package body implementing legacy
-	VAX instructions with Asm insertions.
-	* s-auxdec-vms_64.ads: Inline VAX queue functions
-	* s-stoele.adb: Resolve some ambiguities in To_Addresss with s-suxdec
-	that show up only on VMS.
-	* gcc-interface/Makefile.in: Provide translation for
-	s-auxdec-vms-alpha.adb.
-
-2010-06-14  Olivier Hainque  <hainque@adacore.com>
-
-	* initialize.c (VxWorks section): Update comments.
-
-2010-06-14  Robert Dewar  <dewar@adacore.com>
-
-	* a-convec.adb, sem_prag.adb, checks.adb: Minor reformatting.
-
-2010-06-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* init.c: Code clean up.
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address): Do
-	not insert address clause in table for later validation if type of
-	entity is generic, to prevent possible spurious errors. 
-
-	* sem_ch8.adb: Code clean up.
-
-2010-06-14  Ben Brosgol  <brosgol@adacore.com>
-
-	* gnat_ugn.texi: Expanded @ovar macro inline to solve problem with
-	texi2pdf and texi2html.
-	Document how to change scheduling properties on HP-UX.
-
-2010-06-14  Thomas Quinot  <quinot@adacore.com>
-
-	* g-socket.ads: Remove misleading comments.
-
-2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
-
-	* sem_prag.adb (Check_Duplicated_Export_Name): Remove check for
-	CLI_Target as this prevents proper detection of exported names
-	duplicates when the exported language is different to CIL.
-	(Process_Interface_Name): Add check for CIL convention exports,
-	replacing the old one from Check_Duplicated_Export_Name.
-
-2010-06-14  Matthew Heaney  <heaney@adacore.com>
-
-	* a-coinve.adb, a-convec.adb (operator "&"): Check both that new length
-	and new last satisfy constraints.
-	(Delete_Last): prevent overflow for subtraction of index values
-	(To_Vector): prevent overflow for addition of index values
-
-2010-06-14  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch4.adb (Complete_Object_Operation): After analyzing the
-	rewritten call, preserve the resulting type to prevent spurious errors,
-	when the call is implicitly dereferenced in the context of an in-out
-	actual.
-
-	* checks.adb (Apply_Discriminant_Check): If the target of the
-	assignment is a renaming of a heap object, create constrained type for
-	it to apply check.
-
-2010-06-14  Pascal Obry  <obry@adacore.com>
-
-	* prj-proc.adb: Fix copy of object directory for extending projects.
-
-2010-06-14  Jose Ruiz  <ruiz@adacore.com>
-
-	* init.c (__gnat_alternate_stack): Define this space for PowerPC linux
-	(__gnat_install_handler, PowerPC linux): Activate the alternative
-	signal stack.
-
-2010-06-13  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* gnat_rm.texi: Move to GFDL version 1.3.
-	* gnat-style.texi: Ditto.
-	* gnat_ugn.texi: Ditto.
-
-2010-06-12  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR ada/43731
-	* gcc-interface/Makefile.in: Add rules for multilib x86/x64
-	mingw targets.
-
-2010-06-11  Alexandre Oliva  <aoliva@redhat.com>
-
-	* gcc-interface/utils.c (update_pointer_to): Initialize last.
-
-2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/ada-tree.h: Fix formatting nits.
-
-2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
-	allocation.
-	(init_dummy_type): Likewise.
-	(gnat_pushlevel): Likewise.
-
-	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
-	(Subprogram_Body_to_gnu): Likewise.
-	(Compilation_Unit_to_gnu): Likewise.
-	(start_stmt_group): Likewise.
-	(extract_encoding): Likewise.
-	(decode_name): Likewise.
-
-	* gcc-interface/misc.c (gnat_printable_name): Likewise.
-
-	* gcc-interface/decl.c (annotate_value): Likewise.
-
-	* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
-	GTY option.
-	(struct lang_decl): Likewise.
-	(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
-	(SET_DECL_LANG_SPECIFIC): Likewise.
-
-2010-06-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnatlink.adb (gnatlink): Remove support for -fsjlj switch.
-	* gcc-interface/lang-specs.h: Likewise.
-
-2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c++/44294
-	* gcc-interface/decl.c (MAX_FIXED_MODE_SIZE): Removed.
-
-2010-06-01  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat_ugn.texi: Improve doc on -fdump-ada-spec, mention limitations.
-
-2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
-	TYPE_DECL of the equivalent type instead of building a new one.
-
-2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
-	Fix nits in comments.
-	* gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
-	* gcc-interface/trans.c (gigi): Likewise.
-	(Attribute_to_gnu): Likewise.
-	(Case_Statement_to_gnu): Likewise.
-	(gnat_to_gnu): Adjust warning message.
-	* gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
-	(build_vms_descriptor32): Likewise.
-
-2010-05-27  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc-interface/decl.c: Pretend to be a backend file by undefining
-	IN_GCC_FRONTEND (still need rtl.h here).
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc-interface/trans.c: Do not include rtl.h, insclude libfuncs.h.
-	(gigi): Adjust call to set_stack_check_libfunc.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc-interface/utils.c: Do not include rtl.h.
-
-2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc-interface/utils.c: Do not include function.h, pointer-set.h,
-	and gimple.h.  Explain why rtl.h has to be included.
-	(handle_vector_size_attribute): Call reconstruct_complex_type directly.
-	* gcc-interface/targtyps.c: Do not include tm_p.h
-	* gcc-interface/utils2.c: Do not include flags.h.
-	* gcc-interface/trans.c: Do not include expr.h.  Include rtl.h instead,
-	and explain why it has to be included.
-	* gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
-	and optabs.h.
-	Include function.h and explain why.  Explain why except.h is included.
-	(enumerate_modes): Remove unused function. 
-	* gcc-interface/gigi.h (enumerate_modes): Remove prototype.
-	* gcc-interface/Make-lang.in: Update dependencies.
-
-2010-05-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc-interface/misc.c (internal_error_function): Add context
-	parameter.  Use it to access show_column flag and instead of using
-	global_dc.  Call warn_if_plugins.
-	* gcc-interface/Make-lang.in (ada/misc.o): Update dependencies.
-
-2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/misc.c (LANG_HOOKS_DEEP_UNSHARING): Redefine.
-	* gcc-interface/trans.c (unshare_save_expr): Delete.
-	(gigi): Do not unshare trees under SAVE_EXPRs here.
-
-2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc-interface/trans.c (call_to_gnu): Use build_call_vec instead of
-	build_call_list.
-	* gcc-interface/utils.c (build_function_stub): Likewise.
-
-2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* gcc-interface/misc.c (gnat_handle_option): Remove special logic
-	for Wuninitialized without -O.
-	
-2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (enum standard_datatypes): Add new value
-	ADT_exception_data_name_id.
-	(exception_data_name_id): New define.
-	* gcc-interface/trans.c (gigi): Initialize it.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use the standard
-	exception type for standard exception definitions.  Do not make them
-	volatile.
-	<E_Record_Type>: Equate fields of types associated with an exception
-	definition to those of the standard exception type.
-
-2010-05-13  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* tracebak.c (__gnat_backtrace): Mark top_stack with ATTRIBUTE_UNUSED.
-
-2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
-	code, improve comments and fix formatting nits.
-
-2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (update_pointer_to): Return early if the old
-	pointer already points to the new type.  Chain the old pointer and its
-	variants at the end of new pointer's chain after updating them.
-
-2010-05-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
-	built for interfaces.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
-	imported_p instead of Is_Imported when considering constants.
-	Do not promote alignment of exported objects.
-	<E_Record_Subtype>: Strip all suffixes for dispatch table entities.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Make imported
-	constants really constant.
-	<E_Record_Subtype>: Strip the suffix for dispatch table entities.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (make_aligning_type): Declare the type.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
-	expressions of variant part of record types declared at library level.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
-	* gcc-interface/utils.c (create_field_decl): Move PACKED parameter.
-	(rest_of_record_type_compilation): Adjust call to create_field_decl.
-	(make_descriptor_field): Likewise and pass correctly typed constants.
-	(build_unc_object_type): Likewise.
-	(unchecked_convert): Likewise.
-	* gcc-interface/decl.c (elaborate_expression_2): New static function.
-	(gnat_to_gnu_entity): Use it to make alignment factors explicit.
-	Adjust call to create_field_decl.
-	(make_aligning_type): Likewise.
-	(make_packable_type): Likewise.
-	(maybe_pad_type): Likewise.
-	(gnat_to_gnu_field): Likewise.
-	(components_to_record): Likewise.
-	(create_field_decl_from): Likewise.
-	(create_variant_part_from): Remove superfluous test.
-	* gcc-interface/trans.c (gigi): Adjust call to create_field_decl.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
-	(build_unc_object_type_from_ptr): Likewise.
-	* gcc-interface/utils.c (build_unc_object_type): Add DEBUG_INFO_P param
-	and pass it to create_type_decl.  Declare the type.  Simplify.
-	(build_unc_object_type_from_ptr): Add DEBUG_INFO_P parameter and pass
-	it to build_unc_object_type.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust to above change.
-	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
-	(gnat_to_gnu): Likewise.
-	* gcc-interface/utils2.c (build_allocator): Likewise.
-
-2010-05-07  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR 40989
-	* gcc-interface/misc.c (gnat_handle_option): Fix long line.
-
-2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc-interface/Makefile.in: Removed mips-sgi-irix5* support.
-
-2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 40989
-	* gcc-interface/misc.c (gnat_handle_option): Add argument kind.
-
-2010-05-02  Giuseppe Scrivano  <gscrivano@gnu.org>
-
-	* gnathtml.pl: Use 755 as mask for new directories.
-
-2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Uniquize
-	constant constructors before taking their address.
-
-2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_dbug.ads: Fix outdated description.  Mention link between XVS
-	and XVZ objects.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Set
-	XVZ variable as unit size of XVS type.
-	(maybe_pad_type): Likewise.
-
-2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Do not
-	use memmove if the array type is bit-packed.
-
-2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/misc.c (gnat_init): Remove second argument in call to
-	build_common_tree_nodes.
-
-2010-04-18  Ozkan Sezer  <sezeroz@gmail.com>
-
-	* gsocket.h: Make sure that winsock2.h is included before windows.h.
-
-2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils2.c (build_unary_op) <ATTR_ADDR_EXPR>: Do not
-	issue warning.
-
-2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* uintp.h (UI_Lt): Declare.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do the size
-	computation in sizetype.
-	<E_Array_Subtype>: Use unified handling for all index types.  Do not
-	generate MAX_EXPR-based expressions, only COND_EXPR-based ones.  Add
-	bypass for PATs.
-	(annotate_value): Change test for negative values.
-	(validate_size): Apply test for negative values on GNAT nodes.
-	(set_rm_size): Likewise.
-	* gcc-interface/misc.c (gnat_init): Set unsigned types for sizetypes.
-	* gcc-interface/utils.c (rest_of_record_type_compilation): Change test
-	for negative values.
-	(max_size) <MINUS_EXPR>: Do not reassociate a COND_EXPR on the LHS.
-	(builtin_type_for_size): Adjust definition of signed_size_type_node.
-	* gcc-interface/utils2.c (compare_arrays): Optimize comparison of
-	lengths against zero.
-
-2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* back-end.adb (Call_Back_End): Pass Standard_Character to gigi.
-	* gcc-interface/gigi.h (gigi): Add standard_character parameter.
-	(CHAR_TYPE_SIZE, SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE, 
-	LONG_LONG_TYPE_SIZE, FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE,
-	LONG_DOUBLE_TYPE_SIZE, SIZE_TYPE): Delete.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Call
-	rm_size.
-	* gcc-interface/misc.c (gnat_init): Set signedness of char as per
-	flag_signed_char.  Tag sizetype with "size_type" moniker.
-	* gcc-interface/trans.c (gigi): Add standard_character parameter.
-	Remove useless built-in types.  Equate unsigned_char_type_node to
-	Standard.Character.  Use it instead of char_type_node throughout.
-	(Attribute_to_gnu): Likewise.
-	(gnat_to_gnu): Likewise.
-	* gcc-interface/utils2.c (build_call_raise): Likewise.
-
-2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (enum standard_datatypes): Add new values
-	ADT_sbitsize_one_node and ADT_sbitsize_unit_node.
-	(sbitsize_one_node): New macro.
-	(sbitsize_unit_node): Likewise.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Fix
-	latent bug in the computation of subrange_p.  Fold wider_p predicate.
-	(cannot_be_superflat_p): Use an explicitly signed 64-bit type to do
-	the final comparison.
-	(make_aligning_type): Build real negation and use sizetype throughout
-	the offset computation.
-	(maybe_pad_type): Do not issue the warning when the new size expression
-	is too complex.
-	(annotate_value) <INTEGER_CST>: Simplify code handling negative values.
-	* gcc-interface/misc.c (gnat_init): Initialize sbitsize_one_node and
-	sbitsize_unit_node.
-	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Fold
-	double negation.
-	(gnat_to_gnu) <N_Free_Statement>: Likewise.
-	* gcc-interface/utils.c (convert): Use sbitsize_unit_node.
-	* gcc-interface/utils2.c (compare_arrays): Compute real lengths and use
-	constants in sizetype.  Remove dead code and tweak comments.  Generate
-	equality instead of inequality comparisons for zero length tests.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (gnat_init_decl_processing): Delete.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Constify a few variables.
-	<object>: Do not create the fake PARM_DECL if no debug info is needed.
-	Do not create the corresponding VAR_DECL of a CONST_DECL for debugging
-	purposes if no debug info is needed.
-	Fix formatting.  Reorder and add comments.
-	* gcc-interface/trans.c (gnat_to_gnu) <N_Attribute_Reference>: Constify
-	variable and remove obsolete comment.
-	* gcc-interface/utils.c (convert_vms_descriptor64): Tweak comment.
-	(convert_vms_descriptor32): Likewise.
-	(convert): Remove dead code.
-	<UNCONSTRAINED_ARRAY_REF>: Pass the field instead of its name to build
-	the reference to the P_ARRAY pointer.
-	<POINTER_TYPE>: Likewise.
-	(maybe_unconstrained_array) <UNCONSTRAINED_ARRAY_TYPE>: Likewise.
-	(gnat_init_decl_processing): Delete, move contents to...
-	* gcc-interface/misc.c (gnat_init): ...here.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (unchecked_conversion_nop): Handle function
-	calls.  Return true for conversion from a record subtype to its type.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Use boolean_type_node in
-	lieu of integer_type_node for boolean operations.
-	(choices_to_gnu): Likewise.
-	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
-	(Loop_Statement_to_gnu): Likewise.
-	(establish_gnat_vms_condition_handler): Likewise.
-	(Exception_Handler_to_gnu_sjlj): Likewise.
-	(gnat_to_gnu): Likewise.
-	(build_unary_op_trapv): Likewise.
-	(build_binary_op_trapv): Likewise.
-	(emit_range_check): Likewise.
-	(emit_index_check): Likewise.
-	(convert_with_check): Likewise.
-	* gcc-interface/utils.c (convert_vms_descriptor64): Likewise.
-	(convert_vms_descriptor32): Likewise.
-	(convert_vms_descriptor): Likewise.
-	* gcc-interface/utils2.c (nonbinary_modular_operation): Likewise.
-	(compare_arrays): Use boolean instead of integer constants.
-	(build_binary_op) <TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR,
-	TRUTH_OR_EXPR, TRUTH_XOR_EXPR>: New case.  Check that the result type
-	is a boolean type.
-	<GE_EXPR, LE_EXPR, GT_EXPR, LT_EXPR>: Remove obsolete assertion.
-	<EQ_EXPR, NE_EXPR>: Check that the result type is a boolean type.
-	<PREINC/PREDECREMENT_EXPR, POSTINC/POSTDECREMENT_EXPR>: Delete.
-	<TRUTH_NOT_EXPR>: Check that the result type is a boolean type.
-	(build_unary_op): Use boolean_type_node in lieu of integer_type_node
-	for boolean operations.
-	(fill_vms_descriptor): Likewise.  Fix formatting nits.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/ada-tree.def (LOOP_STMT): Change to 4-operand nodes.
-	* gcc-interface/ada-tree.h (LOOP_STMT_TOP_COND, LOOP_STMT_BOT_COND):
-	Merge into...
-	(LOOP_STMT_COND): ...this.
-	(LOOP_STMT_BOTTOM_COND_P): New flag.
-	(LOOP_STMT_TOP_UPDATE_P): Likewise.
-	* gcc-interface/trans.c (can_equal_min_or_max_val_p): New function.
-	(can_equal_min_val_p): New static inline function.
-	(can_equal_max_val_p): Likewise.
-	(Loop_Statement_to_gnu): Use build4 in lieu of build5 and adjust to
-	new LOOP_STMT semantics.  Use two different strategies depending on
-	whether optimization is enabled to translate the loop.
-	(gnat_gimplify_stmt) <LOOP_STMT>: Adjust to new LOOP_STMT semantics.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* uintp.adb (UI_From_Dint): Remove useless code.
-	(UI_From_Int): Likewise.
-	* uintp.h: Reorder declarations.
-	(UI_From_gnu): Declare.
-	(UI_Base): Likewise.
-	(Vector_Template): Likewise.
-	(Vector_To_Uint): Likewise.
-	(Uint_0): Remove.
-	(Uint_1): Likewise.
-	* gcc-interface/gigi.h: Tweak comments.
-	* gcc-interface/cuintp.c (UI_From_gnu): New global function.
-	* gcc-interface/decl.c (maybe_pad_type): Do not warn if either size
-	overflows.
-	(annotate_value) <INTEGER_CST>: Call UI_From_gnu.
-	* gcc-interface/trans.c (post_error_ne_num): Call post_error_ne.
-	(post_error_ne_tree): Call UI_From_gnu and post_error_ne.
-	* gcc-interface/utils.c (max_size) <tcc_binary>: Do not special-case
-	TYPE_MAX_VALUE.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy
-	TYPE_NAME.
-	* gcc-interface/trans.c (smaller_packable_type_p): Rename into...
-	(smaller_form_type_p): ...this.  Change parameter and variable names.
-	(call_to_gnu): Use the nominal type of the parameter to create the
-	temporary if it's a smaller form of the actual type.
-	(addressable_p): Return false if the actual type is integral and its
-	size is greater than that of the expected type.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
-	* gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
-	(process_attributes): Delete.
-	(post_error_ne_num): Change parameter name.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
-	with -g3.  Remove a couple of obsolete lines.  Minor tweaks.
-	If type annotating mode, operate on trees to compute the adjustment to
-	the sizes of tagged types.  Fix long line.
-	(cannot_be_superflat_p): Tweak head comment.
-	(annotate_value): Fold local constant.
-	(set_rm_size): Fix long line.
-	* gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
-	(Attribute_to_gnu): Fix long line.
-	<Attr_Size>: Remove useless assertion.
-	Reorder statements.  Use size_binop routine.
-	(Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
-	Create local variables for the label and the test.  Tweak comments.
-	(Subprogram_Body_to_gnu): Reset cfun to NULL.
-	(Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
-	(process_inlined_subprograms): Integrate into...
-	(Compilation_Unit_to_gnu): ...this.
-	(gnat_to_gnu): Fix long line.
-	(post_error_ne_num): Change parameter name.
-	* gcc-interface/utils.c (process_attributes): Static-ify.
-	<ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
-	(create_type_decl): Add comment.
-	(create_var_decl_1): Process the attributes after adding the VAR_DECL
-	to the current binding level.
-	(create_subprog_decl): Likewise for the FUNCTION_DECL.
-	(end_subprog_body): Do not reset cfun to NULL.
-	(build_vms_descriptor32): Fix long line.
-	(build_vms_descriptor): Likewise.
-	(handle_nonnull_attribute): Likewise.
-	(convert_vms_descriptor64): Likewise.
-	* gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
-	(gnat_protect_expr): Fix thinko.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
-	(gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
-	before translating the top-level node.
-	(lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
-	<N_Object_Declaration>: Likewise.
-	<N_Assignment_Statement>: Likewise.
-	<N_Unchecked_Type_Conversion>: Likewise.
-	(call_to_gnu): Remove kludge.
-	(gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
-	associated with user returns to be preserved.
-	(gnat_to_gnu): Add special code to deal with boolean rvalues.
-	* gcc-interface/utils2.c (compare_arrays): Set input_location on all
-	comparisons.
-	(build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
-	<INDIRECT_REF>: Call build_fold_indirect_ref.
-
-2010-04-15  Joel Sherrill  <joel.sherrill@oarcorp.com>
-
-	* g-socket.adb: A target can have multiple missing errno's.  This
-	will result in multiple errno's being defined as -1.  Because of this
-	we can not use a case but must use a series of if's to avoid 
-	a duplicate case error in GNAT.Sockets.Resolve_Error.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
-	a statement.  Otherwise, if at top-level, push the processing of the
-	elaboration routine.  In the misaligned case, issue the error messages
-	again on entry and create the temporary explicitly.  Do not issue them
-	for CONSTRUCTORs.
-	For a function call, emit the range check if necessary.
-	In the copy-in copy-out case, create the temporary for the return
-	value explicitly.
-	Do not unnecessarily convert by-ref parameters to the formal's type.
-	Remove obsolete guards in conditions.
-	(gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
-	target to call_to_gnu in all cases.
-	(gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
-	(addressable_p) <CONSTRUCTOR>: Return false if not static.
-	<COMPOUND_EXPR>: New case.
-	* gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
-	expression if it has unconstrained array type.
-	(gnat_mark_addressable) <COMPOUND_EXPR>: New case.
-	(gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
-	individual basis.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (gigi): Do not start statement group.
-	(Compilation_Unit_to_gnu): Set current_function_decl to NULL.
-	Start statement group and push binding level here...
-	(gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
-	Do not push fake contexts at top level.  Remove redundant code.
-	(call_to_gnu): Rename a local variable and constify another.
-	* gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
-	(set_current_block_context): Set it as the group's block.
-	(gnat_init_decl_processing): Delete unrelated init code.
-	(end_subprog_body): Use NULL_TREE.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
-	side-effects of actual parameters before the call.
-
-2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
-	and warning.
-	(set_rm_size): Reorder and remove obsolete test.
-
-2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h: Reorder declarations and tweak comments.
-	(gigi): Adjust ATTRIBUTE_UNUSED markers.
-	* gcc-interface/gadaint.h: New file.
-	* gcc-interface/trans.c: Include it in lieu of adaint.h.  Reorder.
-	(__gnat_to_canonical_file_spec): Remove declaration.
-	(number_names): Delete.
-	(number_files): Likewise.
-	(gigi): Adjust.
-	* gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
-	above change.
-
-2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
-	comment.
-	* gcc-interface/trans.c (process_freeze_entity): Use local copy of
-	Ekind.  Return early for class-wide types.  Do not compute initializer
-	unless necessary.  Reuse the tree for an associated class-wide type
-	only if processing its root type.
-
-2010-04-13  Joel Sherrill  <joel.sherrill@oarcorp.com>
-
-	* gsocket.h: Run-time can no longer be built without network
-	OS headers available.  Changing RTEMS GNAT build procedure to
-	reflect this and letting run-time build use network .h files.
-
-2010-04-13  Duncan Sands  <baldrick@free.fr>
-
-	* gcc-interface/misc.c (gnat_eh_type_covers): Remove.
-	* gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
-
-2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
-	(parent_name_id): New macro.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
-	* gcc-interface/trans.c (gigi): Initialize it.
-	(lvalue_required_p) <N_Type_Conversion>: New case.
-	<N_Qualified_Expression>: Likewise.
-	<N_Allocator>: Likewise.
-	* gcc-interface/utils.c (convert): Try to properly upcast tagged types.
-
-2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
-	(DECL_CONST_ADDRESS_P): New macro.
-	(SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
-	(SAME_FIELD_P): Likewise.
-	* gcc-interface/decl.c (constructor_address_p): New static function.
-	(gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
-	the return value of above function.
-	(gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
-	passed by reference.
-	<E_Record_Subtype>: Likewise.
-	Set TREE_ADDRESSABLE on the type if it passed by reference.
-	(make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
-	(create_field_decl_from): Likewise.
-	(substitute_in_type): Likewise.
-	(purpose_member_field): Use SAME_FIELD_P.
-	* gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
-	* gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
-	parameter and adjust recursive calls.
-	<N_Explicit_Dereference>: New case.
-	<N_Object_Declaration>: Return 1 if the object is of a class-wide type.
-	Adjust calls to lvalue_required_p.  Do not return the initializer of a
-	DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
-	(call_to_gnu): Delay issuing error message for a misaligned actual and
-	avoid the associated back-end assertion.  Test TREE_ADDRESSABLE.
-	(gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
-	* gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
-	type is passed by reference.
-	(convert) <CONSTRUCTOR>: Convert in-place in more cases.
-	* gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
-	(build_simple_component_ref): Use SAME_FIELD_P.
-
-2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
-	(call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
-	front-end's predicate Is_By_Reference_Type.  Use consistent order and
-	remove ??? comment.  Use original conversion in all cases, if any.
-	* gcc-interface/utils.c (make_dummy_type): Minor tweak.
-	(convert): Use local copy in more cases.
-	<INDIRECT_REF>: Remove deactivated code.
-	(unchecked_convert): Use a couple of local copies.
-
-2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
-	function.
-	(lvalue_required_p) <N_Attribute_Reference>: Call it.
-	(gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
-	folding the result only if lvalue_required_for_attribute_p is true.
-	* gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
-	typed constant to build_component_ref.
-	(unchecked_convert): Likewise.
-	* gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
-	(build_allocator): Likewise.
-
-2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils2.c (build_cond_expr): Take the address and
-	dereference if the result type is passed by reference.
-
-2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
-	(gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
-	goto to the next statement.
-
-2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (maybe_variable): Delete.
-	(protect_multiple_eval): Likewise.
-	(maybe_stabilize_reference): Likewise.
-	(gnat_save_expr): Declare.
-	(gnat_protect_expr): Likewise.
-	(gnat_stabilize_reference): Likewise.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
-	gnat_stabilize_reference.
-	(maybe_variable): Delete.
-	(elaborate_expression_1): Use gnat_save_expr.
-	* gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
-	(call_to_gnu): Pass NULL to gnat_stabilize_reference.
-	(gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
-	<N_Slice>: Use gnat_protect_exp.
-	<N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
-	<N_In>: Use gnat_protect_expr.
-	Pass NULL to gnat_stabilize_reference.
-	(build_unary_op_trapv): Use gnat_protect_expr.
-	(build_binary_op_trapv): Likewise.
-	(emit_range_check): Likewise.
-	(emit_index_check): Likewise.
-	(convert_with_check): Likewise.
-	(protect_multiple_eval): Move to utils2.c file.
-	(maybe_stabilize_reference): Merge into...
-	(gnat_stabilize_reference): ...this.  Move to utils2.c file.
-	(gnat_stabilize_reference_1): Likewise.
-	* gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
-	instead of protect_multiple_eval.
-	* gcc-interface/utils2.c (compare_arrays): Likewise.
-	(nonbinary_modular_operation): Likewise.
-	(maybe_wrap_malloc): Likewise.
-	(build_allocator): Likewise.
-	(gnat_save_expr): New function.
-	(gnat_protect_expr): Rename from protect_multiple_eval.  Early return
-	in common cases.  Propagate TREE_READONLY onto dereferences.
-	(gnat_stabilize_reference_1): Move from trans.c file.
-	(gnat_stabilize_reference): Likewise.
-
-2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
-	* gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
-	node.  Use the type of the operand to set TREE_READONLY.
-	* gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
-	_REF node.  Do not overwrite TREE_READONLY.
-	(call_to_gnu): Rename local variable and fix various nits.  In the
-	copy-in/copy-out case, build the SAVE_EXPR manually.
-	(convert_with_check): Call protect_multiple_eval in lieu of save_expr
-	and fold the computations.
-	(protect_multiple_eval): Always save entire fat pointers.
-	(maybe_stabilize_reference): Minor tweaks.
-	(gnat_stabilize_reference_1): Likewise.  Do not deal with tcc_constant,
-	tcc_type and tcc_statement.
-	* gcc-interface/utils.c (convert_to_fat_pointer): Call
-	protect_multiple_eval in lieu of save_expr.
-	(convert): Minor tweaks.
-	(maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
-	(builtin_type_for_size): Call gnat_type_for_size directly.
-	* gcc-interface/utils2.c (contains_save_expr_p): Delete.
-	(contains_null_expr): Likewise
-	(gnat_build_constructor): Do not call it.
-	(compare_arrays): Deal with all side-effects, use protect_multiple_eval
-	instead of gnat_stabilize_reference to protect the operands.
-	(nonbinary_modular_operation): Call protect_multiple_eval in lieu of
-	save_expr.
-	(maybe_wrap_malloc): Likewise.
-	(build_allocator): Likewise.
-	(build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
-	(gnat_mark_addressable): Rename parameter.
-
-2010-04-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
-	(TYPE_RETURN_UNCONSTRAINED_P): ...this.
-	(TYPE_RETURNS_BY_REF_P): Rename into.
-	(TYPE_RETURN_BY_DIRECT_REF_P): ...this.
-	(TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
-	* gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
-	(build_return_expr): Likewise.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
-	Rename local variables.  If the return Mechanism is By_Reference, pass
-	return_by_invisible_ref_p to create_subprog_type instead of toggling
-	TREE_ADDRESSABLE.  Test return_by_invisible_ref_p in order to annotate
-	the mechanism.  Use regular return for contrained types with non-static
-	size and return by invisible reference for unconstrained return types
-	with default discriminants.  Update comment.
-	* gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
-	returns by invisible reference, turn the RESULT_DECL into a pointer.
-	Do not handle DECL_BY_REF_P in the CICO case here.
-	(call_to_gnu): Remove code handling return by target pointer.  For a
-	function call, if the return type has non-constant size, generate the
-	assignment with an INIT_EXPR.
-	(gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
-	If the function returns by invisible reference, build the copy return
-	operation manually.
-	(add_decl_expr): Initialize the variable with an INIT_EXPR.
-	* gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
-	Adjust for renaming of macros.  Copy the node only when necessary.
-	(create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
-	type, only change DECL_BY_REFERENCE on the RETURN_DECL.
-	(convert_from_reference): Delete.
-	(is_byref_result): Likewise.
-	(gnat_genericize_r): Likewise.
-	(gnat_genericize): Likewise.
-	(end_subprog_body): Do not call gnat_genericize.
-	* gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
-	(build_return_expr): Adjust parameter names, logic and comment.
-
-2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
-	if the size is small enough.  Propagate the alignment if there is an
-	alignment clause on the original array type.
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
-	Deal with under-aligned packed array types.  Copy the size onto the
-	justified modular type and don't lay it out again.  Likewise for the
-	padding type built for other under-aligned subtypes.
-	* gcc-interface/utils.c (finish_record_type): Do not set a default mode
-	on the type.
-
-2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
-	alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
-
-2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
-	do not set the result type if there is a specified target and do not
-	convert the result in any cases.
-	(protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
-	(maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
-
-2010-03-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
-
-2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/42253
-	* gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
-	pointer base types are variant of each other.  Apply special treatment
-	for null to fat pointer types in all cases.
-
-2010-01-28  Pascal Obry  <obry@adacore.com>
-
-	* s-win32.ads: Add some missing constants.
-
-2010-01-28  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
-	Unknown_Package.
-
-2010-01-28  Robert Dewar  <dewar@adacore.com>
-
-	* gnat_rm.texi: Minor correction
-
-2010-01-27  Pascal Obry  <obry@adacore.com>
-
-	* g-awk.adb: ensure that an AWK session is reusable.
-
-2010-01-27  Vasiliy Fofanov  <fofanov@adacore.com>
-
-	* g-regist.adb (For_Every_Key): Fix previous change.
-	Minor reformatting.
-
-2010-01-27  Thomas Quinot  <quinot@adacore.com>
-
-	* lib-writ.ads: Current version of spec for new N (note) ALI lines
-
-2010-01-27  Yannick Moy  <moy@adacore.com>
-
-	* a-cdlili.adb (Insert): Correct exception message when cursor
-	designates wrong list.
-
-2010-01-27  Vincent Celier  <celier@adacore.com>
-
-	* gnatcmd.adb: When there is only one main specified, the package
-	support Switches (<main>) and attribute Switches is specified for the
-	main, use these switches, instead of Default_Switches ("Ada").
-
-2010-01-27  Robert Dewar  <dewar@adacore.com>
-
-	* sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
-	implementation.
-	* exp_disp.adb: Minor reformatting
-
-2010-01-27  Tristan Gingold  <gingold@adacore.com>
-
-	* seh_init.c: Use __ImageBase instead of _ImageBase.
-
-2010-01-27  Javier Miranda  <miranda@adacore.com>
-
-	* exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
-	profile of interface thunks. The type of the controlling formal is now
-	the covered interface type (instead of the target tagged type).
-
-2010-01-27  Sergey Rybin  <rybin@adacore.com>
-
-	* gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
-
-2010-01-27  Robert Dewar  <dewar@adacore.com>
-
-	* sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
-	changed from Expr to N.
-
-2010-01-26  Thomas Quinot  <quinot@adacore.com>
-
-	* gnat_ugn.texi: Adjust documentation of -gnatz switches.
-	* usage.adb: Replace line for -gnatz with two lines for -gnatzc and
-	-gnatzr.
-
-2010-01-26  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr.adb: Add new attribute Library_Install_Name_Option
-	Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
-	* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
-	attributes Run_Path_Option and Library_Install_Name_Option.
-	* prj.ads (Project_Configuration): Replace component
-	Run_Path_Origin_Supported with component Run_Path_Origin. Add new
-	component Library_Install_Name_Option.
-	* snames.ads-tmpl: Add new standard name Library_Install_Name_Option
-	Replace Run_Path_Origin_Supported with Run_Path_Origin
-
-2010-01-26  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch8.adb (Use_One_Package): Within an instance, an actual package
-	is not hidden by a homograph declared in another actual package.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
-	decisions for pragmas Assert, Check, Precondition, Postcondition if
-	-gnata set.
-	* scos.ads: Update comments.
-	* get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
-	Also remove obsolete code for CT (exit point) SCOs.
-
-2010-01-26  Thomas Quinot  <quinot@adacore.com>
-
-	* switch-c.adb: Fix handling of -gnatz*
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
-	qualifiers for FOR/WHILE loops
-	* scos.ads: Use separate type letters F/W for for/while loops
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
-	entries per line, one for each statement in the sequence).
-	* par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
-	size from 100 to 10_000 for SC_Array to avoid any real possibility of
-	overflow. Output decisions in for loops.
-	Exclude labels from CS lines.
-	* scos.ads: Clarify that label is not included in the entry point
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
-	format of statement sequence SCO entries (one location/statement).
-	* put_scos.adb (Put_SCOs): Implement new format of CS lines
-	* scos.ads: Update comments.
-	* sem_eval.adb: Minor reformatting.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
-	(Extend_Statement_Sequence): New procedures
-	(Traverse_Declarations_Or_Statements): New handling for exits.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
-	Case.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
-	* scos.ads: Clarify handling of logical operators
-
-2010-01-26  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-tpoben.adb: Update comments.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* freeze.adb (Set_Small_Size): Don't set size if alignment clause
-	present.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* scos.ads: Clean up documentation, remove obsolete XOR references
-2010-01-26  Vincent Celier  <celier@adacore.com>
-
-	* gnat_ugn.texi: Complete documentation on the restrictions for
-	combined options in -gnatxxx switches.
-	Fix typo.
-
-2010-01-26  Arnaud Charlet  <charlet@adacore.com>
-
-	* s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
-	a controlled operation, abort is already deferred at this point, so we
-	need to use Defer_Abort_Nestable.
-
-2010-01-26  Vincent Celier  <celier@adacore.com>
-
-	* prj-conf.adb (Get_Config_Switches): Check for a default language for
-	a project extending a project with no languages.
-
-2010-01-26  Vincent Celier  <celier@adacore.com>
-
-	* switch-c.adb (Scan_Front_End_Switches): Take into account options
-	that follow -gnatef.
-	Allow -gnateG to be followed by other options.
-
-2010-01-26  Robert Dewar  <dewar@adacore.com>
-
-	* s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
-	s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
-	reformatting.
-
-2010-01-26  Vasiliy Fofanov  <fofanov@adacore.com>
-
-	* g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
-	that allows to iterate over all subkeys of a key.
-
-2010-01-26  Ed Falis  <falis@adacore.com>
-
-	* sysdep.c: enable NFS for VxWorks MILS
-	* env.c: enable __gnat_environ for VxWorks MILS
-	* gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
-
-2010-01-25  Bob Duff  <duff@adacore.com>
-
-	* sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
-	is an internally-generated positional aggregate, and the bounds are
-	already correctly set. We don't want to overwrite those bounds with
-	bounds determined by context.
-
-2010-01-25  Robert Dewar  <dewar@adacore.com>
-
-	* g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
-	exp_ch9.adb, g-sechas.ads: Minor reformatting.
-
-2010-01-25  Thomas Quinot  <quinot@adacore.com>
-
-	* s-commun.adb (Last_Index): Count must be converted to SEO (a signed
-	integer type) before subtracting 1, otherwise the computation may wrap
-	(because size_t is modular) and cause the conversion to fail.
-
-2010-01-25  Ed Falis  <falis@adacore.com>
-
-	* sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
-
-2010-01-25  Vincent Celier  <celier@adacore.com>
-
-	* prj-attr.adb: New attribute Run_Path_Origin_Required
-	* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
-	attribute Run_Path_Origin_Required.
-	* prj.ads (Project_Configuration): New component
-	Run_Path_Origin_Supported.
-	* snames.ads-tmpl: New standard name Run_Path_Origin_Required
-
-2010-01-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
-	have errors, do not continue resolution of the aggregate.
-	* sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
-	the array type indicates an error.
-
-2010-01-25  Bob Duff  <duff@adacore.com>
-
-	* sinfo.ads: Minor comment fixes.
-
-2010-01-25  Bob Duff  <duff@adacore.com>
-
-	* exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
-
-2010-01-25  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnatvsn.ads (Current_Year): Update.
-
-2010-01-25  Florian Villoing  <villoing@adacore.com>
-
-	* gnat_ugn.texi: Fix typo.
-
-2010-01-25  Thomas Quinot  <quinot@adacore.com>
-
-	* scos.ads: Update specification.
-
-2010-01-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_ch6.adb (Process_PPCs): If a postcondition is present and the
-	enclosing subprogram has no previous spec, attach postcondition
-	procedure to the defining entity for the body.
-
-2010-01-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
-	initialization procedure of the ancestor part of an extension aggregate
-	if it is an interface type.
-
-2010-01-25  Vincent Celier  <celier@adacore.com>
-
-	* gnatlink.adb (Process_Binder_File): The directory for the shared
-	version of libgcc in the run path options is found in the subdirectory
-	indicated by __gnat_default_libgcc_subdir.
-	* link.c: Declare new const char * __gnat_default_libgcc_subdir for
-	each platform.
-
-2010-01-25  Ed Schonberg  <schonberg@adacore.com>
-
-	* sem_prag.adb: More flexible pragma Annotate.
-
-2010-01-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* system-linux-armel.ads (Stack_Check_Probes): Set to True.
-	* system-linux-armeb.ads (Stack_Check_Probes): Likewise.
-
-2010-01-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
-
-2010-01-18  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/42068
-	* gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
-	unit local variables.
-
-2010-01-17  Laurent GUERBY  <laurent@guerby.net>
-
-	* gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
-
-2010-01-11  Mikael Pettersson  <mikpe@it.uu.se>
-
-	* gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
-	* system-linux-armeb.ads, system-linux-armel.ads: New files.
-
-2010-01-09  Simon Wright  <simon@pushface.org>
-
-	PR ada/42626
-	* gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
-	end-quote.
-
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/gcc/ada/ChangeLog-2010 b/gcc/ada/ChangeLog-2010
new file mode 100644
index 00000000000..6c1aa5932a7
--- /dev/null
+++ b/gcc/ada/ChangeLog-2010
@@ -0,0 +1,10088 @@
+2010-12-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (substitute_in_type): Do not deal with
+	LANG_TYPE, METHOD_TYPE or OFFSET_TYPE.
+	* gcc-interface/utils.c (handle_vector_size_attribute): Do not deal
+	with METHOD_TYPE or OFFSET_TYPE.
+
+2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/utils.c (handle_nonnull_attribute): Use prototype_p.
+	(handle_sentinel_attribute): Likewise.
+
+2010-12-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR bootstrap/47027
+	* a-stwiun-shared.ads: Rewrap overlong comment line.
+
+	* projects.texi: Fix typos.
+	* gnat_rm.texi: Likewise.
+	* gnat_ugn.texi: Likewise.
+	* sem_util.adb: Fix typo in variable, typos in comments.
+	* a-btgbso.adb: Fix typos in comments.
+	* a-cbdlli.adb, a-cbhase.ads, a-cdlili.adb, a-cobove.adb,
+	a-coinve.adb, a-convec.adb, a-direct.ads, a-strunb-shared.adb,
+	a-strunb-shared.ads, a-stuten.ads, a-stwiun-shared.adb,
+	a-stwiun-shared.ads, a-stzunb-shared.adb, a-stzunb-shared.ads,
+	a-suenco.adb, a-suenst.adb, a-suewst.adb, a-suezst.adb, ali.ads,
+	aspects.ads, atree.ads, binde.adb, bindgen.adb, checks.adb,
+	checks.ads, einfo.ads, err_vars.ads, errout.adb, errout.ads,
+	exp_aggr.adb, exp_attr.adb, exp_cg.adb, exp_ch3.adb,
+	exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb,
+	exp_dbug.ads, exp_disp.adb, exp_fixd.ads, freeze.adb,
+	g-altive.ads, g-comlin.ads, g-excact.ads, g-mbdira.adb,
+	g-sechas.ads, g-sehash.ads, g-sha1.ads, g-sha224.ads,
+	g-sha256.ads, g-sha384.ads, g-sha512.ads, g-shsh32.ads,
+	g-shsh64.ads, g-socket.adb, g-socket.ads, g-sothco.ads,
+	gcc-interface/decl.c, gcc-interface/trans.c,
+	gcc-interface/utils2.c, gnat1drv.adb, init.c, inline.adb,
+	link.c, locales.c, make.adb, mingw32.h, namet.ads, osint.adb,
+	par-ch12.adb, par-ch13.adb, par-ch3.adb, par-ch4.adb,
+	par-prag.adb, par.adb, par_sco.adb, prepcomp.adb,
+	prj-conf.ads, prj-dect.adb, prj-env.adb, prj-env.ads,
+	prj-nmsc.adb, prj-tree.ads, prj-util.ads, prj.adb, prj.ads,
+	s-auxdec-vms-alpha.adb, s-auxdec-vms_64.ads, s-oscons-tmplt.c,
+	s-osinte-vxworks.ads, s-osprim-mingw.adb, s-regexp.adb,
+	s-stusta.adb, s-taprop-mingw.adb, s-taprop-solaris.adb,
+	scn.adb, scos.ads, sem.adb, sem_aggr.adb, sem_attr.adb,
+	sem_aux.adb, sem_aux.ads, sem_ch12.adb, sem_ch12.ads,
+	sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch4.adb,
+	sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_disp.adb,
+	sem_disp.ads, sem_eval.adb, sem_intr.adb, sem_prag.adb,
+	sem_res.adb, sem_scil.adb, sem_util.ads, sem_warn.adb,
+	sem_warn.ads, sinfo.ads, socket.c, styleg.adb, switch.ads,
+	sysdep.c, tb-alvxw.c, xoscons.adb: Likewise.
+
+2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_General_Access_Type>:
+	Build a stub DECL for the dummy fat pointer type in the unconstrained
+	array case.
+	* gcc-interface/utils.c (update_pointer_to): Set the DECL_ORIGINAL_TYPE
+	for all the variants in the fat pointer case.
+
+2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (can_be_lower_p): New predicate.
+	(Loop_Statement_to_gnu): Do not generate the entry condition if we know
+	that it will be true.
+
+2010-12-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/lang.opt (k8): New option.
+
+2010-12-03  Alexandre Oliva  <aoliva@redhat.com>
+
+	* gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max.
+	* gnatvsn.ads (Ver_Len_Max): Bump up to 256.
+	* g-comver.adb (Ver_Len_Max): Likewise.
+
+2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* gcc-interface/decl.c (struct subst_pair_d): Remove GTY tag.
+	(variant_desc_d): Likewise.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (flag_compare_debug, flag_stack_check):
+	Undefine as macros then define as variables.
+	(gnat_post_options): Set variables from global_options.
+
+2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/46574
+	* gcc-interface/utils2.c (compare_elmt_bitpos): Fix typos.
+
+2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/40777
+	* gcc-interface/targtyps.c (get_target_double_scalar_alignment): Guard
+	use of TARGET_64BIT macro.
+
+2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* s-osinte-linux.ads (sigset_t): Use unsigned_char subtype directly.
+	(unsigned_long_long_t): New modular type.
+	(pthread_cond_t): Add alignment clause.
+
+2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnatvsn.adb (Version_String): Change type to C-like array of chars.
+	(Gnat_Version_String): Adjust to above change.
+
+2010-11-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Also
+	use return-by-invisible-reference if the return type is By_Reference.
+	Tidy up and skip the processing of the return type if it is void.
+
+2010-11-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (gnat_parse_file): Take no arguments.
+
+2010-11-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (addressable_p): Rewrite obsolete paragraph in
+	head comment.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTS_H).
+	* gcc-interface/misc.c (gnat_handle_option): Take location_t parameter.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gigi): Don't set 'pure' flag on SJLJ routines.
+	* gcc-interface/utils2.c (compare_arrays): Add LOC parameter.  Set it
+	directly on all the comparison expressions.
+	(build_binary_op): Pass input_location to compare_arrays.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (lvalue_required_p) <N_Type_Conversion>): Look
+	through it for elementary types as well.
+	<N_Unchecked_Type_Conversion>: Adjust to above change.
+	<N_Allocator>: Likewise.
+	(gnat_to_gnu): Do not attempt to rewrite boolean literals.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set DECL_ARTIFICIAL
+	on the reused DECL node coming from a renamed object.
+	Set DECL_IGNORED_P on the DECL node built for renaming entities if they
+	don't need debug info.
+
+2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (save_gnu_tree): Improve comments.
+	(get_gnu_tree): Likewise.
+
+2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (finish_fat_pointer_type): New function.
+	(gnat_to_gnu_entity) <E_Array_Type>: Use it to build the fat pointer
+	type.
+	<E_Access_Type>: Likewise.
+
+2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (add_stmt_force): Declare.
+	(add_stmt_with_node_force): Likewise.
+	* gcc-interface/trans.c (Attribute_to_gnu): Don't set TREE_SIDE_EFFECTS
+	on the SAVE_EXPR built for cached expressions of parameter attributes.
+	(Subprogram_Body_to_gnu): Force evaluation of the SAVE_EXPR built for
+	cached expressions of parameter attributes.
+	(add_stmt_force): New function.
+	(add_stmt_with_node_force): Likewise.
+
+2010-10-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gigi): Fix formatting issues.
+	(build_raise_check): Likewise.
+	(gnat_to_gnu): Likewise.
+	* gcc-interface/utils2.c (build_call_raise_range): Likewise.
+	(build_call_raise_column): Likewise.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch5.adb, exp_prag.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
+	sem_dist.adb, exp_ch7.adb, exp_util.adb, exp_attr.adb, exp_ch9.adb,
+	sem_ch10.adb, checks.adb, sem_prag.adb, par-endh.adb, sem_ch12.adb,
+	exp_smem.adb, sem_attr.adb, exp_ch4.adb, exp_ch6.adb, exp_ch8.adb,
+	sem_ch6.adb, exp_disp.adb, exp_aggr.adb, exp_dist.adb, sem_ch13.adb,
+	par-ch3.adb, par-ch5.adb, exp_strm.adb, exp_ch3.adb: Minor reformatting
+	* opt.ads: Minor comment fix.
+
+2010-10-26  Vincent Celier  <celier@adacore.com>
+
+	* gnat_ugn.texi: Document option -s for gnatlink.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads: Move documentation on checksum stuff here from prj-nmsc
+	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Move
+	documentation on checksum versions to opt.ads.
+
+2010-10-26  Vincent Celier  <celier@adacore.com>
+
+	* opt.ads (Checksum_Accumulate_Token_Checksum): New Boolean flag,
+	defaulted to True.
+	(Checksum_GNAT_6_3): New name of Old_Checksums
+	(Checksum_GNAT_5_03): New name of Old_Old_Checksums
+	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): Adapt to new
+	names of Opt flags.
+	Set Checksum_Accumulate_Token_Checksum to False if GNAT version is 5.03
+	or before.
+	* scng.adb (Accumulate_Token_Checksum_GNAT_6_3): New name of procedure
+	Accumulate_Token_Checksum_Old.
+	(Accumulate_Token_Checksum_GNAT_5_03): New name of procedure
+	Accumulate_Token_Checksum_Old_Old.
+	(Nlit): Call Accumulate_Token_Checksum only if
+	Opt.Checksum_Accumulate_Token_Checksum is True.
+	(Scan): Ditto
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Build_Invariant_Procedure): New calling sequence.
+	(Build_Invariant_Procedure): Properly handle analysis of invariant
+	expression with proper end-of-visible-decls visibility.
+	* sem_ch13.ads (Build_Invariant_Procedure): Changed calling sequence.
+	* sem_ch3.adb (Process_Full_View): Don't build invariant procedure
+	(too late).
+	(Analyze_Private_Extension_Declaration): Propagate invariant flags.
+	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
+	procedures.
+
+2010-10-26  Vincent Celier  <celier@adacore.com>
+
+	* opt.ads (Old_Checksums, Old_Old_Checksums): New Boolean flags,
+	defaulted to False.
+	* prj-nmsc.adb (Process_Project_Level_Array_Attributes): When
+	processing attribute Toolchain_Version ("Ada"), set Opt.Old_Checksums
+	and Opt.Old_Old_Checksums depending on the GNAT version.
+	* scng.adb (Accumulate_Token_Checksum_Old): New procedure.
+	(Accumulate_Token_Checksum_Old_Old): New procedure.
+	(Scan): For keywords, when Opt.Old_Checksums is True, call one of the
+	alternative procedures Accumulate_Token_Checksum_Old or
+	Accumulate_Token_Checksum_Old_Old, instead of Accumulate_Token_Checksum.
+
+2010-10-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* gcc-interface/utils2.c (build_compound_expr): New function.
+	* gcc-interface/gigi.h (build_compound_expr): Declare it.
+	* gcc-interface/trans.c (Attribute_to_gnu, call_to_gnu): Use it.
+	(gnat_to_gnu, case N_Expression_With_Actions): Likewise. 
+
+2010-10-26  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb (Process_Import_Or_Interface): Skip primitives of
+	interface types when processing all the entities in the homonym chain
+	that are declared in the same declarative part.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Process_Range_In_Decl): If the range is part of a
+	quantified expression, the insertion point for range checks will be
+	arbitrarily far in the tree.
+	* sem_ch5.adb (One_Bound): Use Insert_Actions for the declaration of
+	the temporary that holds the value of the bounds.
+	* sem_res.adb (Resolve_Quantified_Expressions): Disable expansion of
+	condition until the full expression is expanded.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads: Comment fix.
+	* sem_cat.adb: Treat categorization errors as warnings in GNAT Mode.
+	* switch-c.adb: GNAT Mode does not set
+	Treat_Categorization_Errors_As_Warnings.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Analyze_Subprogram_Renaming): Improve warning when an
+	operator renames another one with a different name.
+
+2010-10-26  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch4.adb, exp_pakd.adb: Minor reformatting.
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* namet.adb: Improve hash function.
+
+2010-10-26  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_disp.adb: Minor reformatting.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb, sem_ch4.adb, sem_disp.adb, switch-c.adb: Minor
+	reformatting.
+	* gnat_ugn.texi: Document -gnateP switch.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads (Treat_Categorization_Errors_As_Warnings): New flag
+	* sem_cat.adb (Check_Categorization_Dependencies):
+	Use Check_Categorization_Dependencies
+	* switch-c.adb: GNAT Mode sets Treat_Categorization_Errors_As_Warnings
+	-gnateP sets Treat_Categorization_Errors_As_Warnings
+	* usage.adb: Add line for -gnateP switch
+
+2010-10-26  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Handle primitives
+	inherited from the parent that cover interface primitives.
+	(Derive_Progenitor_Subprograms): Handle primitives inherited from
+	the parent that cover interface primitives.
+	* sem_disp.adb (Find_Primitive_Covering_Interface): When searching in
+	the list of primitives of the type extend the test to include inherited
+	private primitives.
+	* sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
+	* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Add missing
+	barrier to the loop searching for explicit overriding primitives.
+	* sem_ch4.adb (Analyze_Indexed_Component_Form): Add missing barrier
+	before accessing attribute Entity.
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* make.adb: Call Namet.Finalize, so we can get statistics.
+
+2010-10-26  Geert Bosch  <bosch@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use the subprogram_body
+	node to determine wether the subprogram is a rewritten parameterized
+	expression.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads: Minor code reorganization.  Alphabetize Warning switches.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb, xsinfo.adb: Minor reformatting.
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* namet.adb (Finalize): More cleanup of statistics printouts.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* ceinfo.adb: Minor reformatting.
+
+2010-10-26  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch6.adb (Check_Overriding_Indicator, New_Overloaded_Entity): When
+	setting attribute Overridden_Operation do not reference the entities
+	generated by Derive_Subprograms but their aliased entity (which
+	is the primitive inherited from the parent type).
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* namet.adb, namet.ads: Minor cleanup.
+
+2010-10-26  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb (Is_Base_Type): New function, use it where
+	appropriate.
+	* exp_ch6.adb, exp_dbug.adb, exp_disp.adb, freeze.adb, lib-xref.adb,
+	sem_aux.adb, sem_ch3.adb, sem_ch7.adb, sem_ch8.adb (Is_Base_Type): Use
+	this new abstraction where appropriate.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb: Code clean up.
+
+2010-10-26  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* exp_dbug.ads: Document effect of 'pragma Unchecked_Union' on
+	debugging data.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Note_Possible_Modification): If the target of an
+	assignment is the bound variable in an iterator, the domain of
+	iteration, i.e. array or container, is modified as well.
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* Make-generated.in: Make the relevant make targets depend on
+	ceinfo.adb and csinfo.adb.
+	* csinfo.adb, ceinfo.adb: Make sure it raises an exception on failure,
+	so when called from xeinfo, the failure will be noticed.
+	* sinfo.ads: Update comments to reflect the fact that xsinfo runs csinfo
+	* xsinfo.adb, xeinfo.adb: Run ceinfo to check for errors. Close files.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb: Set properly parent field of operands of concatenation.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Check_Infinite_Recursion): A recursive call within a
+	conditional expression or a case expression should not generate an
+	infinite recursion warning.
+
+2010-10-26  Javier Miranda  <miranda@adacore.com>
+
+	* einfo.ads, einfo.adb (Is_Overriding_Operation): Removed.
+	(Set_Is_Overriding_Operation): Removed.
+	* sem_ch3.adb (Check_Abstract_Overriding): Remove redundant call to
+	Is_Overriding_Operation.
+	* exp_ch7.adb (Check_Visibly_Controlled): Remove redundant call to
+	Is_Overriding_Operation.
+	* sem_ch7.adb (Declare_Inherited_Private_Subprograms): Remove redundant
+	call to Set_Is_Overriding_Operation.
+	* sem_util.adb (Collect_Primitive_Operations): Replace test on
+	Is_Overriding_Operation by test on the presence of attribute
+	Overridden_Operation.
+	(Original_Corresponding_Operation): Remove redundant call to attribute
+	Is_Overriding_Operation.
+	* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Remove
+	redundant call to Is_Overriding_Operation.
+	(Verify_Overriding_Indicator): Replace several occurrences of test on
+	Is_Overriding_Operation by test on the presence of attribute
+	Overridden_Operation.
+	(Check_Convention): Replace test on Is_Overriding_Operation by test on
+	the presence of Overridden_Operation.
+	(Check_Overriding_Indicator): Add missing decoration of attribute
+	Overridden_Operation. Minor code cleanup.
+	(New_Overloaded_Entity): Replace occurrence of test on
+	Is_Overriding_Operation by test on the presence of attribute
+	Overridden_Operation. Remove redundant setting of attribute
+	Is_Overriding_Operation plus minor code reorganization.
+	Add missing decoration of attribute Overridden_Operation.
+	* sem_elim.adb (Set_Eliminated): Replace test on
+	Is_Overriding_Operation by test on the presence of Overridden_Operation.
+	* sem_ch8.adb (Analyze_Subprogram_Renaming): Replace test on
+	Is_Overriding_Operation by test on the presence of
+	Overridden_Operation. Remove a redundant test on attribute
+	Is_Overriding_Operation. 
+	* lib-xref.adb (Generate_Reference): Replace test on
+	Is_Overriding_Operation by test on the presence of Overridden_Operation.
+	(Output_References): Replace test on Is_Overriding_Operation by test on
+	the presence of Overridden_Operation.
+	* sem_disp.adb (Override_Dispatching_Operation): Replace test on
+	Is_Overriding_Operation by test on the presence of Overridden_Operation.
+	Add missing decoration of attribute Overridden_Operation.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Properly check
+	RM 13.4.1(10).
+
+2010-10-26  Bob Duff  <duff@adacore.com>
+
+	* sem_res.adb (Resolve_Actuals): In case of certain
+	internally-generated type conversions (created by OK_Convert_To, so the
+	Conversion_OK flag is set), avoid fetching the component type when it's
+	not really an array type, but a private type completed by an array type.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch5.adb: Adjust format of error message.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb (OK_To_Reference): Removed, no longer used.
+	* exp_util.adb (Side_Effect_Free): Put in safety barrier in code to
+	detect renamings to avoid problems with invariants.
+	* sem_ch13.adb (Replace_Type_References_Generic): New procedure
+	(Build_Invariant_Procedure): Use Replace_Type_Reference_Generic
+	(Build_Predicate_Function): Use Replace_Type_Reference_Generic
+	* sem_res.adb, sem_ch8.adb, sem_ch4.adb (OK_To_Reference): Remove
+	references, flag is no longer set.
+
+2010-10-26  Vincent Celier  <celier@adacore.com>
+
+	* prj.ads (Source_Data): New Boolean component Initialized, defaulted
+	to False, set to True when Source_Data is completely initialized.
+	* prj-env.adb: Minor comment fix.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_case.adb, sem_ch6.adb, sem_util.adb: Minor reformatting.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch5.adb (Analyze_Iteration_Scheme): Diagnose attempt to use thew
+	form "for X in A" when A is an array object. This form is only intended
+	for containers.
+	* sem_eval.adb: Fix reference to non-existing field of type conversion
+	node.
+	* sem_case.adb (Check_Choices): Improve error reporting for overlapping
+	choices in case statements.
+
+2010-10-26  Gary Dismukes  <dismukes@adacore.com>
+
+	* exp_disp.adb (Expand_Interface_Actuals): When expanding an actual for
+	a class-wide interface formal that involves applying a displacement
+	conversion to the actual, check for the case of calling a build-in-place
+	function and handle generation of the implicit BIP parameters (call
+	Make_Build_In_Place_Call_In_Anonymous_Context).
+	Add with and use of Exp_Ch6.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb, sem_cat.ads: Minor reformatting.
+
+2010-10-26  Sergey Rybin  <rybin@adacore.com>
+
+	* vms_data.ads: Define VMS qualifier for gnatelim '--ignore' option
+
+2010-10-26  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb (Has_Preelaborable_Initialization.Check_Components):
+	For a discriminant, use Discriminant_Default_Value rather than
+	Expression (Declaration_Node (D)).
+
+2010-10-26  Geert Bosch  <bosch@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Parameterized
+	expressions don't need a spec, even when style checks require
+	subprograms to have one.
+
+2010-10-26  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnatvsn.ads: Update comments.
+
+2010-10-26  Matthew Heaney  <heaney@adacore.com>
+
+	* Makefile.rtl, impunit.adb: Add bounded hashed set and bounded hashed
+	map containers.
+	* a-cohata.ads: Add declaration of generic package for bounded hash
+	table types.
+	* a-chtgbo.ads, a-chtgbo.adb, a-chtgbk.ads, a-chtgbk.adb, a-cbhase.ads,
+	a-cbhase.adb, a-cbhama.ads, a-cbhama.adb: New files.
+
+2010-10-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_warn.adb: Improve warning message on overlapping actuals.
+
+2010-10-26  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch4.adb, exp_dist.adb: Minor reformatting.
+
+2010-10-26  Vincent Celier  <celier@adacore.com>
+
+	* makeusg.adb (Makeusg): Add lines for switches -vl, -vm and -vh.
+
+2010-10-26  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb (Expand_N_Object_Declaration): Move generation of
+	predicate check to analyzer, since too much rewriting occurs in the
+	analyzer.
+	* sem_ch13.adb (Build_Predicate_Function): Change calling sequence, and
+	change the order in which things are done to fix several errors in
+	dealing with qualification of the type name.
+	(Build_Static_Predicate): Built static predicate after full analysis
+	of the body. This is necessary to fix several problems.
+	* sem_ch3.adb (Analyze_Object_Declaration): Move predicate check here
+	from expander, since too much expansion occurs in the analyzer to leave
+	it that late.
+	(Analyze_Object_Declaration): Change parameter Include_Null to new name
+	Include_Implicit in Is_Partially_Initialized_Type call.
+	(Analyze_Subtype_Declaration): Make sure predicates are proapagated in
+	some strange cases of internal subtype generation.
+	* sem_util.ads, sem_util.adb (Is_Partially_Initialized_Type): Change
+	Include_Null to Include_Implicit, now includes the case of
+	discriminants.
+
+2010-10-26  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_rm.texi: Revise the documentation for pragma Eliminate. 
+
+2010-10-26  Matthew Heaney  <heaney@adacore.com>
+
+	* Makefile.rtl, impunit.adb: Added bounded list container.
+	* a-cbdlli.ads, a-cbdlli.adb: New file.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils2.c: Include flags.h and remove prototypes.
+	(build_unary_op) <TRUTH_NOT_EXPR>: When not optimizing, fold the result
+	of the call to invert_truthvalue_loc.
+	* gcc-interface/Make-lang.in (utils2.o): Add $(FLAGS_H).
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (update_pointer_to): Clear TYPE_POINTER_TO and
+	TYPE_REFERENCE_TO of the old type after redirecting its pointer and
+	reference types.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not set
+	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
+
+2010-10-25  Jose Ruiz  <ruiz@adacore.com>
+
+	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux):
+	Reorganize target pairs so that it works on linux and ElinOS.
+
+2010-10-25  Pascal Obry  <obry@adacore.com>
+	
+	* adaint.c (__gnat_file_time_name_attr): Use GetFileAttributesEx to get
+	the timestamp. A bit faster than opening/closing the file.
+	(__gnat_stat_to_attr): Remove kludge for Windows.
+	(__gnat_file_exists_attr): Likewise.
+	The timestamp is now retreived using GetFileAttributesEx as faster.
+
+2010-10-25  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Derive_Interface_Subprogram): New subprogram.
+	(Derive_Subprograms): For abstract private types transfer to the full
+	view entities of uncovered interface primitives. Required because if
+	the interface primitives are left in the private part of the package
+	they will be decorated as hidden when the analysis of the enclosing
+	package completes (and hence the interface primitive is not visible
+	for dispatching calls).
+
+2010-10-25  Matthew Heaney  <heaney@adacore.com>
+
+	* Makefile.rtl, impunit.adb: Added bounded set and bounded map
+	containers.
+	* a-crbltr.ads: Added declaration of generic package for bounded tree
+	types.
+	* a-rbtgbo.ads, a-rbtgbo.adb, a-rbtgbk.ads, a-rbtgbk.adb, a-btgbso.ads,
+	a-btgbso.adb, a-cborse.ads, a-cborse.adb, a-cborma.ads, a-cborma.adb:
+	New.
+
+2010-10-25  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb: Minor reformatting.
+	* usage.adb: Fix usage line for -gnatwh.
+
+2010-10-25  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch12.adb (Analyze_Package_Instantiation): For an
+	instantiation in an RCI spec, omit package body if instantiation comes
+	from source, even as a nested
+	package.
+	* exp_dist.adb (Add_Calling_Stubs_To_Declarations,
+	*_Support.Add_Receiving_Stubs_To_Declarations): Handle the case of
+	nested packages, package instantiations and subprogram instantiations.
+
+2010-10-25  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch5.adb (Expand_Predicated_Loop): Remove code for loop through
+	non-static predicate, since we agree not to allow this.
+	(Expand_Predicated_Loop): Properlay handle false predicate (null
+	list in Static_Predicate field.
+	* sem_ch13.adb (Build_Static_Predicate): Extensive changes to clean up
+	handling of more general predicate forms.
+
+2010-10-25  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb, sem_util.adb: Minor reformatting.
+	* sem_ch8.adb (Find_Selected_Component): Allow selection from instance
+	of type in predicate or invariant expression.
+
+2010-10-25  Pascal Obry  <obry@adacore.com>
+
+	* adaint.c (__gnat_stat_to_attr): Can set the timestamp on Windows now.
+	(f2t): New routine.
+	(__gnat_stat): Rewrite Win32 version.
+
+2010-10-25  Robert Dewar  <dewar@adacore.com>
+
+	* sem_warn.adb, einfo.ads, exp_ch4.adb: Minor comment fix
+	* sem_case.adb: Comment clarification for loops through false
+	predicates.
+	* sem_util.adb: Minor reformatting
+	(Check_Order_Dependence): Fix bad double blank in error message
+
+2010-10-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Analyze_Membership_Op): in Ada_2012 a membership
+	operation can have a single alternative that is a value of the type.
+	Rewrite operation as an equality test.
+
+2010-10-25  Matthew Heaney  <heaney@adacore.com>
+
+	* Makefile.rtl, impunit.adb: Added a-cobove (bounded vector container)
+	to lists.
+	* a-contai.ads: Added declaration of Capacity_Error exception.
+	* a-cobove.ads, a-cobove.adb: New files.
+
+2010-10-25  Thomas Quinot  <quinot@adacore.com>
+
+	* uname.adb: Revert previous change, no longer needed after change
+	in par-ch10.adb.
+
+2010-10-25  Thomas Quinot  <quinot@adacore.com>
+
+	* scos.ads: Minor comment fix.
+
+2010-10-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch5.adb (Analyze_Assignment_Statement): Check dangerous order
+	dependence.
+	* sem_ch6.adb (Analyze_Procedure_Call_Statement): Ditto.
+	* sem_res.adb (Analyze_Actuals): Add actual to list of actuals for
+	current construct, for subsequent order dependence checking.
+	(Resolve): Check order dependence on expressions that are not
+	subexpressions.
+	* sem_util.adb (Check_Order_Dependence): Code cleanup, to correspond
+	to latest version of AI05-144-2.
+	* sem_warn.adb (Warn_On_Overlapping_Actuals): Code cleanup.
+
+2010-10-25  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Build_Static_Predicate): Moved out of
+	Build_Predicate_Function.
+	(Build_Static_Predicate): Complet rewrite for more general predicates
+
+2010-10-25  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+            Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Function): Allow
+	In Out/Out parameters for functions.
+	* gcc-interface/trans.c (gnu_return_var_stack): New variable.
+	(create_init_temporary): New static function.
+	(Subprogram_Body_to_gnu): Handle In Out/Out parameters for functions.
+	(call_to_gnu): Likewise.  Use create_init_temporary in order to create
+	temporaries for unaligned parameters and return value.  If there is an
+	unaligned In Out or Out parameter passed by reference, push a binding
+	level if not already done.  If a binding level has been pushed and the
+	call is returning a value, create the call statement.
+	(gnat_to_gnu) <N_Return_Statement>: Handle In Out/Out parameters for
+	functions.
+
+2010-10-22  Ben Brosgol  <brosgol@adacore.com>
+
+	* gnat_rm.texi: Add chapter on Ada 2012 support.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch12.adb: Minor reformatting.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_dist.adb: Mark missing case of nested package when expanding
+	stubs.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* par-ch10.adb: Discard incomplete with_clause.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* checks.adb (Enable_Range_Check): Remove code suppressing range check
+	if static predicate present, not needed.
+	* exp_attr.adb (Expand_Pred_Succ): Check Suppress_Assignment_Checks flag
+	* exp_ch3.adb (Expand_N_Object_Declaration): Check
+	Suppress_Assignment_Checks flag.
+	* exp_ch4.adb (Expand_N_In): Make some corrections for proper handling
+	of ranges when predicates are present.
+	* exp_ch5.adb (Expand_Predicated_Loop): New procedure
+	(Expand_N_Assignment_Statement): Check Suppress_Assignment_Checks flag
+	(Expand_N_Loop_Statement): Handle loops over predicated types
+	* sem_case.adb (Analyze_Choices): Remove extra blank in error message.
+	* sem_ch13.adb (Build_Predicate_Function.Add_Call): Suppress info
+	message for inheritance if within a generic instance, not useful there!
+	(Build_Static_Predicate): Optimize test in predicate function
+	based on static ranges determined.
+	* sem_ch5.adb (Analyze_Iteration_Scheme): Error for loop through
+	subtype with non-static predicate.
+	* sinfo.ads, sinfo.adb (Suppress_Assignment_Checks): New flag.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* uname.adb (Get_Unit_Name.Add_Node_Name): If encountering an error
+	node in the unit name, propagate Program_Error to guard against
+	cascaded errors.
+
+2010-10-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch8.adb (Find_Selected_Component): Do not generate a subtype for
+	selected components of dispatch table wrappers.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch9.adb (Make_Initialize_Protection): A protected type that
+	implements an interface must be treated as if it has entries, to
+	support dispatching select statements.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_aggr.adb, sem_ch3.adb: Minor reformatting.
+
+2010-10-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_aggr.adb (Resolve_Array_Aggregate.Add): If the type of the
+	aggregate has a non standard representation the attributes 'Val and
+	'Pos expand into function calls and the resulting expression is
+	considered non-safe for reevaluation by the backend. Relocate it into
+	a constant temporary to indicate to the backend that it is side
+	effects free.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Build_Concurrent_Derived_Type): Create declaration for
+	derived corresponding record type only when expansion is enabled.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_case.adb, sem_attr.adb (Bad_Predicated_Subtype_Use): Change order
+	of parameters.
+	* sem_ch13.adb (Build_Predicate_Function): Don't give inheritance
+	messages for generic actual subtypes.
+	* sem_ch9.adb, sem_res.adb, sem_util.adb, sem_util.ads, sem_ch3.adb
+	(Bad_Predicated_Subtype_Use): Use this procedure.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch5.adb: Minor reformatting.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* a-except-2005.adb (Rmsg_18): New message text.
+	* a-except.adb (Rmsg_18): New message text.
+	* atree.adb (List25): New function
+	(Set_List25): New procedure
+	* atree.ads (List25): New function
+	(Set_List25): New procedure
+	* einfo.adb (Static_Predicate): Is now a list
+	(OK_To_Reference): Present in all entities
+	* einfo.ads (Static_Predicate): Is now a list
+	(OK_To_Reference): Applies to all entities
+	* exp_ch13.adb (Build_Predicate_Function): Moved to Sem_Ch13
+	* sem_attr.adb (Bad_Attribute_For_Predicate): Call
+	Bad_Predicated_Subtype_Use.
+	* sem_case.ads, sem_case.adb: Major surgery to deal with predicated
+	subtype case.
+	* sem_ch13.adb (Build_Predicate_Function): Moved from Exp_Ch13 to
+	Sem_Ch13.
+	(Build_Static_Predicate): New procedure handles static predicates.
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Delay freeze on subtype
+	with no constraint if ancestor subtype has predicates.
+	(Analyze_Variant_Part): New calling sequence for Analyze_Choices
+	* sem_ch4.adb (Junk_Operand): Don't complain about OK_To_Reference
+	entity.
+	(Analyze_Case_Expression): New calling sequence for Analyze_Choices
+	* sem_ch5.adb (Analyze_Case_Statement): New calling sequence for
+	Analyze_Choices.
+	* sem_util.ads, sem_util.adb (Bad_Predicated_Subtype_Use): New procedure
+	* types.ads (PE_Bad_Predicated_Generic_Type): Replaces
+	PE_Bad_Attribute_For_Predicate.
+	* atree.h: Add definition of List25.
+
+2010-10-22  Jerome Lambourg  <lambourg@adacore.com>
+
+	* gnatlink.adb (Process_Binder_File): Remove CLI-specific code, now
+	moved to dotnet-ld.
+	(Gnatlink): Remove CLI-specific code, moved to dotnet-ld
+	* bindgen.adb (Gen_Object_Files_Options): Do not issue -L switches with
+	the .NET compiler, useless and unsupported.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.ads (Get_Num_Lit_From_Pos): Fix errors in documentation,
+	this returns a Node_Id for a reference to the entity, not the entity
+	itself!
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch5.adb (Analyze_Iteration_Scheme): use Insert_Actions when
+	bounds require a temporary.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+	* sinfo.ads: Minor comment fixes for Ada 2012 syntax.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch5.adb: Minor reformatting.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* a-except.adb, a-except-2005.adb: Add new Rcheck entry.
+	* exp_ch13.adb (Add_Call): Make sure subtype is marked with
+	Has_Predicates set to True if it inherits predicates.
+	* sem_attr.adb: Handle 'First/'Last/'Range for predicated types
+	* types.ads (PE_Bad_Attribute_For_Predicate): New reason code
+	* types.h: Add new Rcheck entry.
+	* einfo.ads, einfo.adb (Static_Predicate): New field.
+	Minor code reorganization (file float routines in proper section)
+	Fix bad field name in comments.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_eval.adb (Subtypes_Statically_Compatible): Check null exclusion
+	case.
+
+2010-10-22  Vincent Celier  <celier@adacore.com>
+
+	* prj-conf.adb (Get_Config_Switches): Detect if there is at least one
+	declaration of IDE'Compiler_Command for one of the language in the main
+	project.
+	(Do_Autoconf): If there were at least one Compiler_Command declared and
+	no target, invoke gprconfig with --target=all instead of the normalized
+	host name.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch4.adb: Update syntax in comments for Ada 2012.
+	* sinfo.ads: Update syntax in comments for Ada 2012
+	* par-ch3.adb (Check_Restricted_Expression): Remove "in Ada 2012 mode"
+	from msg.
+
+2010-10-22  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch3.adb (Check_Or_Process_Discriminants): In Ada 2012, allow
+	limited tagged types to have defaulted discriminants. Customize the
+	error message for the Ada 2012 case.
+	(Process_Discriminants): In Ada 2012, allow limited tagged types to have
+	defaulted discriminants. Customize the error message for the Ada 2012
+	case.
+	* sem_ch6.adb (Create_Extra_Formals): Suppress creation of the extra
+	formal for out formals of discriminated types in the case where the
+	underlying type is a limited tagged type.
+	* exp_attr.adb (Expand_N_Attribute_Reference, case
+	Attribute_Constrained): Return True for 'Constrained when the
+	underlying type of the prefix is a limited tagged type.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.adb (Complete_Private_Subtype): The full view of the subtype
+	may already have a rep item chain inherited from the full view of the
+	base type, so do not overwrite it when propagating rep items from the
+	partial view of the subtype.
+	* sem_ch3.adb: Minor code reorganization.  Minor reformatting.
+
+2010-10-22  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi (gnatmetric): Remove description of debug option.
+
+2010-10-22  Tristan Gingold  <gingold@adacore.com>
+
+	* adaint.c (__gnat_number_of_cpus): Add implementation for VMS.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* par-ch5.adb: Set properly starting sloc of loop parameter.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (May_Be_Lvalue): An actual in a function call can be an
+	lvalue in Ada2012, if the function has in-out parameters.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* cstand.adb, einfo.adb, exp_attr.adb, sem_prag.adb, sem_vfpt.adb,
+	sem_ch10.adb: Minor reformatting.
+
+2010-10-22  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi: Remove most of the content of gnatcheck chapter.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_attr.adb: Handle indexed P'old.
+
+2010-10-22  Geert Bosch  <bosch@adacore.com>
+
+	* cstand.adb (Build_Float_Type): Set Float_Rep according to platform.
+	* einfo.ads (Float_Rep): New attribute.
+	(Float_Rep_Kind): Move from body. Add comments.
+	* einfo.adb (Float_Rep_Kind): Move to spec
+	(Float_Rep): Now a real field instead of local function.
+	(Set_Float_Rep): New procedure to set floating point representation
+	(Set_Vax_Float): Remove.
+	(Write_Entity_Flags): Remove Vax_Float flag.
+	(Write_Field10_Name): Add E_Floating_Point_Type case for Float_Rep.
+	* exp_attr.adb (Attribute_Valid): Use case statement for representation
+	specific processing.
+	* sem_ch3.adb (Build_Derived_Numeric_Type,
+	Floating_Point_Type_Declaration): Set Float_Rep instead of Vax_Float
+	attribute.
+	* sem_util.ads, sem_util.adb (Is_AAMP_Float): Remove.
+	* sem_vfpt.adb (Set_D_Float, Set_F_Float, Set_G_Float, Set_IEEE_Long,
+	Set_IEEE_Short): Set Float_Rep instead of Vax_Float attribute.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sprint.adb: Minor reformatting.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb (Expand_N_Object_Declaration): Do required predicate
+	checks.
+	* sem_ch3.adb (Complete_Private_Subtype): Propagate predicates to full
+	view.
+	* sem_ch6.adb (Invariants_Or_Predicates_Present): New name for
+	Invariants_Present.
+	(Process_PPCs): Handle predicates generating post conditions
+	* sem_util.adb (Is_Partially_Initialized_Type): Add
+	Include_Null parameter.
+	* sem_util.ads (Is_Partially_Initialized_Type): Add
+	Include_Null parameter.
+
+2010-10-22  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi (gnatelim): Add description for '--ignore' option
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_prag.adb (Check_First_Subtype): Specialize error messages for
+	case where argument is not a type.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch5.adb, par-ch4.adb, par-ch5.adb, sem_ch5.adb, sinfo.ads: Minor
+	reformatting.
+
+2010-10-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* a-locale.adb: Minor code clean up.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch4.adb: Minor code reorganization and factoring.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch5.adb, sem_ch5.adb, sinfo.ads, snames.ads-tmpl, par-ch5.adb:
+	Minor reformatting.
+
+2010-10-22  Geert Bosch  <bosch@adacore.com>
+
+	* stand.ads: Fix typo in comment.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb: Enable in-out parameter for functions.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Analyze_Quantified_Expression): Handle properly loop
+	iterators that are transformed into container iterators after analysis.
+	* exp_ch4.adb (Expand_N_Quantified_Expression): Handle properly both
+	iterator forms before rewriting as a loop.
+
+2010-10-22  Brett Porter  <porter@adacore.com>
+
+	* a-locale.adb, a-locale.ads, locales.c: New files.
+	* Makefile.rtl: Add a-locale
+	* gcc-interface/Makefile.in: Add locales.c
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.ads, sem_util.adb, sem_aux.ads, sem_aux.adb
+	(Is_Generic_Formal): Moved from Sem_Util to Sem_Aux.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch5.adb (Expand_Iterator_Loop): New subprogram, implements new
+	iterator forms over arrays and containers, in loops and quantified
+	expressions.
+	* exp_util.adb (Insert_Actions): include N_Iterator_Specification.
+	* par-ch4.adb (P_Quantified_Expression): Handle iterator specifications.
+	* par-ch5.adb (P_Iterator_Specification): New subprogram. Modify
+	P_Iteration_Scheme to handle both loop forms.
+	* sem.adb: Handle N_Iterator_Specification.
+	* sem_ch5.adb, sem_ch5.ads (Analyze_Iterator_Specification): New
+	subprogram.
+	* sinfo.adb, sinfo.ads: New node N_Iterator_Specification.
+	N_Iteration_Scheme can now include an Iterator_Specification. Ditto
+	for N_Quantified_Expression.
+	* snames.ads-tmpl: Add names Cursor, Element, Element_Type, No_Element,
+	and Previous, to support iterators over predefined containers.
+	* sprint.adb: Handle N_Iterator_Specification.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_prag.adb, sem_ch12.adb, sem_util.adb, sem_util.ads
+	(Is_Generic_Formal): Move from body of Sem_Ch12 to Sem_Util.
+	(Check_Arg_Is_Local_Name): Fix check in the case of a pragma appearing
+	immediately after a library unit.
+	(Analyze_Pragma, case Preelaborable_Initialization): Pragma may apply to
+	a formal derived type.
+
+2010-10-22  Geert Bosch  <bosch@adacore.com>
+
+	* gcc-interface/Make-lang.in: Remove ttypef.ads
+	* checks.adb: Use Machine_Mantissa_Value and Machine_Radix_Value instead
+	of Machine_Mantissa and Machine_Radix.
+	* cstand.adb (P_Float_Range): Directly print the Type_Low_Bound and
+	Type_High_Bound of the type, instead of choosing constants from Ttypef.
+	(Set_Float_Bounds): Compute the bounds based on Machine_Radix_Value,
+	Machine_Emax_Value and Machine_Mantissa_Value instead of special-casing
+	each type.
+	* einfo.ads (Machine_Emax_Value, Machine_Emin_Value,
+	Machine_Mantissa_Value, Machine_Radix_Value, Model_Emin_Value,
+	Model_Epsilon_Value, Model_Mantissa_Value, Model_Small_Value,
+	Safe_Emax_Value, Safe_First_Value, Safe_Last_Value): Add new
+	synthesized floating point attributes.
+	* einfo.adb (Float_Rep): Determine the kind of floating point
+	representation used for a given type.
+	(Machine_Emax_Value, Machine_Emin_Value, Machine_Mantissa_Value,
+	Machine_Radix_Value): Implement based on Float_Rep_Kind of a type and
+	the number of digits in the type.
+	(Model_Emin_Value, Model_Epsilon_Value, Model_Mantissa_Value,
+	Model_Small_Value, Safe_Emax_Value, Safe_First_Value, Safe_Last_Value):
+	Implement new synthesized floating point attributes based on the various
+	machine attributes.
+	* eval_fat.ads: Remove Machine_Mantissa and Machine_Radix.
+	* eval_fat.adb (Machine_Mantissa, Machine_Radix): Remove. Use the
+	Machine_Mantissa_Value and Machine_Radix_Value functions instead.
+	* exp_vfpt.adb (VAXFF_Digits, VAXDF_Digits, VAXFG_Digits): Define local
+	constants, instead of using constants from Ttypef.
+	* gnat_rm.texi: Reword comments referencing Ttypef.
+	* sem_attr.ads: Reword comment referencing Ttypef.
+	* sem_attr.adb (Float_Attribute_Universal_Integer,
+	Float_Attribute_Universal_Real): Remove.
+	(Attribute_Machine_Emax, Attribute_Machine_Emin,
+	Attribute_Machine_Mantissa, Attribute_Model_Epsilon,
+	Attribute_Model_Mantissa, Attribute_Model_Small, Attribute_Safe_Emax,
+	Attribute_Safe_First, Attribute_Safe_Last, Model_Small_Value): Use
+	attributes in Einfo instead of Float_Attribute_Universal_Real and
+	Float_Attribute_Universal_Integer and all explicit constants.
+	* sem_util.ads, sem_util.adb (Real_Convert): Remove.
+	* sem_vfpt.adb (VAXDF_Digits, VAXFF_Digits, VAXGF_Digits, IEEEL_Digits,
+	IEEES_Digits): New local constants, in order to remove dependency on
+	Ttypef.
+	* tbuild.ads (Make_Float_Literal): New function.
+	* tbuild.adb (Make_Float_Literal): New function to create a new
+	N_Real_Literal, constructing it as simple as possible for best
+	output of constants in -gnatS.
+	* ttypef.ads: Remove.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* checks.adb (Apply_Predicate_Check): Remove attempt at optimization
+	when subtype is the same, caused legitimate checks to be missed.
+	* exp_ch13.adb (Build_Predicate_Function): Use Nearest_Ancestor to get
+	inheritance from right entity.
+	* freeze.adb (Freeze_Entity): Use Nearest_Ancestor to freeze in the
+	derived type case if the ancestor type has predicates.
+	* sem_aux.ads, sem_aux.adb (Nearest_Ancestor): New function.
+	* sem_prag.adb (Check_Enabled): Minor code reorganization.
+
+2010-10-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/utils.c, gcc-interface/gigi.h: Minor reformatting.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* einfo.ads (Declaration_Node): Clarify documentation, in particular
+	regarding what is returned for subprogram entities.
+
+2010-10-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_attr.adb (Make_Range_Test): Generate a Range node instead of
+	explicit comparisons, generates simpler expanded code.
+	* a-except-2005.adb (Rcheck_06_Ext): New.
+	* gcc-interface/trans.c (gigi, gnat_to_gnu): Handle validity checks
+	like range checks.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb (Array_Type_Declaration): Error for subtype wi predicate
+	for index type
+	(Constrain_Index): Error of subtype wi predicate in index constraint
+	* sem_ch9.adb (Analyze_Entry_Declaration): Error of subtype wi
+	predicate in entry family.
+	* sem_res.adb (Resolve_Slice): Error of type wi predicate in slice.
+
+2010-10-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_util.ads, sem_util.adb (Collect_Parents): New subprogram.
+	(Original_Corresponding_Operation): New subprogram.
+	(Visible_Ancestors): New subprogram.
+	* sem_ch6.adb (New_Overloaded_Entity): Handle new case of dispatching
+	operation that overrides a hidden inherited primitive.
+	* sem_disp.adb (Find_Hidden_Overridden_Primitive): New subprogram.
+	(Check_Dispatching_Operation): if the new dispatching operation
+	does not override a visible primtive then check if it overrides
+	some hidden inherited primitive.
+
+2010-10-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch10.adb (Analyze_With_Clause): If the parent_unit_name in a with
+	clause is a child unit that denotes a renaming, replace the
+	parent_unit_name with a reference to the renamed unit, because the
+	prefix is irrelevant to subsequent visibility..
+
+2010-10-22  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb (Has_Predicates): Flag is now on all entities
+	(simplifies code).
+	* exp_ch13.adb (Build_Predicate_Function): Output info msgs for
+	inheritance.
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Make sure we have a
+	freeze node for entities for which a predicate is specified.
+	(Analyze_Aspect_Specifications): Avoid duplicate calls
+	* sem_ch3.adb (Analyze_Full_Type_Declaration): Remove attempt to avoid
+	duplicate calls to Analye_Aspect_Specifications.
+
+2010-10-22  Thomas Quinot  <quinot@adacore.com>
+
+	* a-exextr.adb, atree.ads, freeze.adb: Minor reformatting.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb: Minor reformatting.
+
+2010-10-21  Thomas Quinot  <quinot@adacore.com>
+
+	* einfo.ads (Next_Girder_Discriminant): Remove obsolete description for
+	removed routine.
+
+2010-10-21  Nicolas Roche  <roche@adacore.com>
+
+	* gnatmem.adb, memroot.adb, memroot.ads, gmem.c,
+	gcc-interface/Makefile.in: Remove gnatmem specific files.
+
+2010-10-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb, exp_ch13.adb: Minor reformatting.
+
+2010-10-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.adb (Check_Or_Process_Discriminant): Reject illegal attempt
+	to provide a tagged full view as the completion of an untagged partial
+	view if the partial view has a discriminant with default.
+
+2010-10-21  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* checks.ads, checks.adb (Apply_Predicate_Check): New procedure
+	Minor code reorganization.
+	* einfo.adb (Has_Predicates): Fix assertion.
+	* exp_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 spec to
+	Exp_Ch13 body.
+	(Expand_N_Freeze_Entity): Call build predicate function.
+	* exp_ch4.adb (Expand_N_Type_Conversion): Add predicate check.
+	* exp_ch5.adb (Expand_N_Assignment_Statement): Add predicate check.
+	* exp_prag.adb (Expand_Pragma_Check): Use all lower case for name of
+	check.
+	* freeze.adb (Freeze_Entity): Move building of predicate function to
+	Exp_Ch13.
+	* sem_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 to
+	Exp_Ch13.
+	* sem_ch13.ads (Build_Predicate_Function): Move from Sem_Ch13 to
+	Exp_Ch13.
+	* sem_ch3.adb (Analyze_Declarations): Remove call to build predicate
+	function.
+	* sem_res.adb (Resolve_Actuals): Apply predicate check.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb: Replace Predicate_Procedure by
+	Predicate_Functions.
+	* exp_ch4.adb (Expand_N_In): Handle predicates.
+	* exp_util.ads, exp_util.adb (Make_Predicate_Call): New function.
+	(Make_Predicate_Check): New function.
+	* freeze.adb (Freee_Entity): Build predicate function if needed.
+	* sem_ch13.adb (Build_Predicate_Function): New procedure.
+	(Analyze_Aspect_Specifications): No third argument for Predicate pragma
+	built from Predicate aspect.
+	* sem_ch13.ads (Build_Predicate_Function): New procedure.
+	* sem_ch3.adb: Add handling for predicates.
+	* sem_eval.adb (Eval_Membership_Op): Never static if predicate
+	functions around.
+	* sem_prag.adb (Analye_Pragma, case Predicate): Does not take a third
+	argument.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb: Add handling of predicates.
+	Rework handling of invariants.
+	* exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
+	handing of invariants.
+	* par-prag.adb: Add dummy entry for pragma Predicate
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
+	Predicate aspects.
+	* sem_prag.adb: Add implementation of pragma Predicate.
+	* snames.ads-tmpl: Add entries for pragma Predicate.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* elists.adb: Minor reformatting.
+
+2010-10-21  Geert Bosch  <bosch@adacore.com>
+
+	* urealp.adb (UR_Write): Write hexadecimal constants with exponent 1 as
+	decimal constants, and write any others using the exponent notation.
+	Minor reformatting throughout
+	(Store_Ureal_Normalized): New function (minor code reorganization)
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, xeinfo.adb: Minor reformatting.
+	* s-stalib.ads: Minor comment fixes.
+
+2010-10-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Enter_Overloaded_Entity): Refine warning message about
+	hiding, to remove noise warnings about hiding predefined operators.
+
+2010-10-21  Emmanuel Briot  <briot@adacore.com>
+
+	* g-comlin.adb (Add_Switch): Fix handling of switches with no separator
+	when the parameter has length 1.
+
+2010-10-21  Jose Ruiz  <ruiz@adacore.com>
+
+	* sem_prag.adb (Set_Ravenscar_Profile): Enforce the restrictions of no
+	dependence on Ada.Execution_Time.Timers,
+	Ada.Execution_Time.Group_Budget, and
+	System.Multiprocessors.Dispatching_Domains which are part of the
+	Ravenscar Profile.
+	* impunit.adb (Non_Imp_File_Names_05): Add the file "a-etgrbu" to the
+	list of Ada 2005 files for package Ada.Execution_Time.Group_Budgets.
+	(Non_Imp_File_Names_12): Add the file "s-mudido" to the list of Ada 2012
+	files for package System.Mutiprocessors.Dispatching_Domains.
+
+2010-10-21  Tristan Gingold  <gingold@adacore.com>
+
+	* ug_words, vms_data.ads: Define the VMS qualifier for -gnateE.
+
+2010-10-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.ads (Process_Discriminants): Clarify cases where this is
+	called for a completion.
+
+2010-10-21  Geert Bosch  <bosch@adacore.com>
+
+	* uintp.ads: Expand image buffer to have enough room for 128-bit values
+	* urealp.ads (UR_Write): Write constants in base 16 in hexadecimal
+	notation; either as fixed point literal or in canonical radix 16
+	floating point form.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* a-cgaaso.ads, a-tags.ads, exp_ch3.adb, exp_attr.adb, exp_ch4.adb,
+	exp_ch3.ads, exp_ch7.adb, exp_ch9.adb, exp_disp.adb, exp_disp.ads,
+	exp_dist.adb, exp_util.adb, layout.adb, lib-xref.adb, lib.ads,
+	prep.adb, prj-strt.adb, s-ststop.adb, s-taskin.ads, s-tataat.ads,
+	sem_aggr.adb, sem_attr.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb,
+	sem_ch4.ads, sem_ch5.adb, sem_res.adb, sem_util.adb, einfo.adb,
+	g-sothco.ads, make.adb: Minor reformatting
+
+2010-10-21  Vincent Celier  <celier@adacore.com>
+
+	* vms_data.ads: Add new qualifiers /SRC_INFO= and
+	/UNCHECKED_SHARED_LIB_IMPORTS for GNAT COMPILE.
+	Correct qualifier /SRC_INFO= for GNAT MAKE
+
+2010-10-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_aggr.adb (Flatten): An association for a subtype may be an
+	expanded name.
+	(Safe_Left_Hand_Side): An unchecked conversion is part of a safe
+	left-hand side if the expression is.
+	(Is_Safe_Index): new predicate
+	* exp_ch3.adb (Expand_Freeze_Enumeration_Type): Indicate that the
+	generated Rep_To_Pos function is a Pure_Function.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi: Document Invariant pragma.
+
+2010-10-21  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch5.adb: Update comment.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Build_Invariant_Procedure): Remove commented out code
+	for interfaces, since invariants are not allowed on interfaces in any
+	case.
+
+2010-10-21  Javier Miranda  <miranda@adacore.com>
+
+	* sem_attr.adb (Resolve_Attribute): After replacing the range attribute
+	node with a range expression ensure that its evaluation will not have
+	side effects.
+	* exp_ch5.adb (Expand_Assign_Array): Propagate the Parent to the
+	unchecked conversion node generated to handle assignment of private
+	types. Required to allow climbing the subtree if Insert_Action is
+	invoked later.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch3.adb (P_Interface_Type_Definition): Allow for possibility of
+	aspect clause presence terminating the type definition.
+
+2010-10-21  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb, exp_intr.adb, par-ch4.adb, scn.adb, sem_ch4.adb,
+	sem_res.adb, sem_util.adb, sinfo.ads, a-except-2005.adb: Minor
+	reformatting.
+	* snames.ads-tmpl: Add note on Name_Some (not a reserved keyword).
+
+2010-10-21  Geert Bosch  <bosch@adacore.com>
+
+	* ttypef.ads: Further cleanup of Safe_XXX float attributes.
+
+2010-10-19  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb, exp_ch4.ads (Expand_Quantified_Expression): New procedure
+	* exp_util.adb (Insert_Actions): Include Quantified_Expression.
+	* expander.adb: Call Expand_Qualified_Expression.
+	* par.adb: New procedure P_Quantified_Expression. Make
+	P_Loop_Parameter_Specification global for use in quantified expressions.
+	* par-ch3.adb (P_Subtype_Mark_Resync): Allow "some" as an identifier if
+	version < Ada2012.
+	* par-ch4.adb: New procedure P_Quantified_Expression.
+	* par-ch5.adb: P_Loop_Parameter_Specification is now global.
+	* scans.adb, scans.ads: Introduce token Some. For now leave as
+	unreserved.
+	* scn.adb (Scan_Reserved_Identifier): For earlier versions of Ada,
+	treat Some as a regular identifier.
+	* sem.adb: Call Analyze_Quantified_Expression.
+	* sem_ch4.adb, sem_ch4.ads: New procedure Analyze_Quantified_Expression.
+	* sem_ch5.adb, sem_ch5.ads: Analyze_Iteration_Scheme is public, for use
+	in quantified expressions.
+	* sem_res.adb: New procedure Resolve_Qualified_Expression.
+	* sinfo.adb, sinfo.ads: New node N_Quantified_Expression
+	* snames.ads-tmpl: New name Some.
+	* sprint.adb: Output quantified_expression.
+
+2010-10-19  Robert Dewar  <dewar@adacore.com>
+
+	* a-exexda.adb: Minor reformatting
+	Minor code reorganization.
+
+2010-10-19  Robert Dewar  <dewar@adacore.com>
+
+	* sem_eval.adb: Minor reformatting.
+
+2010-10-19  Tristan Gingold  <gingold@adacore.com>
+
+	* exp_ch4.adb (Expand_N_And_Op, Expand_N_Or_Op, Expand_N_Xor_Op): Call
+	Expand_Intrinsic_Call if the function is intrinsic.
+	* exp_intr_adb (Expand_Binary_Operator): Handle VMS case for logical
+	binary operator on the unsigned_quadword record.
+	* exp_intr.ads (Expand_Intrinsic_Call): Update comments.
+
+2010-10-19  Geert Bosch  <bosch@adacore.com>
+
+	* gnat_rm.texi (pragma Float_Representation): Fix typo.
+
+2010-10-19  Arnaud Charlet  <charlet@adacore.com>
+
+	* switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateE.
+	* fe.h (Exception_Extra_Info): Declare.
+	* usage.adb (usage): Add -gnateE doc.
+	* checks.adb (Install_Null_Excluding_Check): Use better sloc.
+	* sem_util.adb (Insert_Explicit_Dereference): Ditto.
+	* gnat_ugn.texi: Document -gnateE switch.
+	* a-except.adb (Set_Exception_C_Msg): New parameter Column.
+	* a-except-2005.adb (Set_Exception_C_Msg): New parameter Column.
+	(Raise_Constraint_Error_Msg): Ditto.
+	(Image): New helper function.
+	(Rcheck_00_Ext, Rcheck_05_Ext, Rcheck_12_Ext): New procedure with more
+	detailed exception information.
+	Adjust calls to Set_Exception_C_Msg and Raise_Constraint_Error_Msg.
+	* a-exexda.adb (Set_Exception_C_Msg): New parameter Column.
+	* opt.ads (Exception_Extra_Info): New flag.
+	* gcc-interface/utils.c (gnat_raise_decls_ext): New.
+	* gcc-interface/utils2.c (build_call_raise_range,
+	build_call_raise_column): New functions.
+	* gcc-interface/gigi.h (exception_info_kind, gnat_raise_decls_ext,
+	build_call_raise_range, build_call_raise_column): Declare.
+	gcc-interface/trans.c (build_raise_check): New function.
+	(gigi): Initialize gnat_raise_decls_ext.
+	(gnat_to_gnu): Add initial support for -gnateE switch.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-19  Geert Bosch  <bosch@adacore.com>
+
+	* ttypef.ads: Change VAXDF_Last to be -VAXDF_First, as type is
+	symmetric.
+
+2010-10-19  Robert Dewar  <dewar@adacore.com>
+
+	* atree.h (Field29): Fix incorrect definition.
+	* einfo.adb (Invariant_Procedure): New attribute
+	(Has_Invariants): New flag
+	(Has_Inheritable_Invariants): New flag
+	(OK_To_Reference): New flag
+	Minor code reorganization (use Next_Rep_Item function)
+	* einfo.ads (Invariant_Procedure): New attribute
+	(Has_Invariants): New flag
+	(Has_Inheritable_Invariants): New flag
+	(OK_To_Reference): New flag
+	* exp_ch3.adb (Expand_N_Object_Declaration): Add check for invariant
+	* exp_ch4.adb (Expand_N_Type_Conversion): Check invariant on type
+	conversion.  Minor reformatting.
+	* exp_util.ads, exp_util.adb (Make_Invariant_Call): New procedure.
+	* opt.ads (List_Inherited_Aspects): New name for List_Inherited_Pre_Post
+	* par-prag.adb: Add dummy entry for pragma Invariant.
+	* sem_ch13.adb (Build_Invariant_Procedure): New procedure
+	(Analyze_Aspect_Specification): Add support for Invariant aspect
+	* sem_ch13.ads (Build_Invariant_Procedure): New procedure
+	* sem_ch3.adb (Build_Derived_Type): Propagate invariant information
+	(Process_Full_View): Deal with invariants, building invariant procedure
+	Minor reformatting
+	* sem_ch6.adb (Process_PPCs): Add processing of invariants
+	* sem_ch7.adb (Analyze_Package_Specification): Build invariant
+	procedures.
+	* sem_prag.adb: Implement pragma Invariant.
+	* sem_res.adb (Resolve_Entity_Name): Allow type reference if
+	OK_To_Reference set.
+	* sem_warn.adb (List_Inherited_Aspects): New name for
+	List_Inherited_Pre_Post.
+	* snames.ads-tmpl: Add entries for pragma Invariant.
+	* treepr.adb (Print_Entity_Information): Add handling of Field29.
+	* usage.adb: Warning .l/.L applies to invariant as well as pre/post.
+
+2010-10-19  Javier Miranda  <miranda@adacore.com>
+
+	* par-ch4.adb: Update documentation of Ada 2012 syntax rules for
+	membership test.
+
+2010-10-19  Bob Duff  <duff@adacore.com>
+
+	* sem_attr.adb (Eval_Attribute): Implement Max_Alignment_For_Allocation
+	attribute.
+	* exp_attr.adb (Expand_N_Attribute_Reference): Add
+	Attribute_Max_Alignment_For_Allocation to the case statement.
+	* snames.ads-tmpl (Name_Max_Alignment_For_Allocation,
+	Attribute_Max_Alignment_For_Allocation): New attribute name.
+
+2010-10-19  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (OK_For_Limited_Init_In_05): a call to an access to
+	parameterless function appears syntactically as an explicit dereference.
+
+2010-10-19  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch8.adb, sem_ch12.adb, opt.ads, sem_ch6.adb, sem_res.adb,
+	i-cexten.ads, exp_disp.adb, exp_ch4.adb, exp_ch9.adb: Minor reformatting
+
+2010-10-19  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb (Collect_Primitive_Operations): A function with an
+	anonymous access result designating T is a primitive operation of T.
+
+2010-10-19  Tristan Gingold  <gingold@adacore.com>
+
+	* init.c: On Alpha/VMS, only adjust PC for HPARITH.
+
+2010-10-19  Tristan Gingold  <gingold@adacore.com>
+
+	* sem_attr.adb (Eval_Attribute): Handle Attribute_Ref, which can be
+	evaluated on VMS.
+
+2010-10-19  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Check_Generic_Child_Unit): Handle properly the case of
+	an instantiation of a renaming of the implicit generic child that
+	appears within an instance of its parent.
+
+2010-10-19  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch9.adb: Minor reformatting.
+	* einfo.adb, einfo.ads, atree.adb, atree.ads, exp_dist.adb, atree.h:
+	(Referenced_Object): Remove unused entity attribute.
+	(Direct_Primitive_Operations): Move to Elist10, this is set for all
+	tagged types, including synchronous ones, so can't use field15 which is
+	used as Storage_Size_Variable for task types and Entry_Bodies_Array for
+	protected types.
+	(Add_RACW_Primitive_Declarations_And_Bodies): Remove bogus guard
+	against Concurrent_Types (we must handle the case of a RACW designating
+	a class-wide private synchronous type).
+	Use Direct_Primitive_Operations, not Primitive_Operations, since we
+	really want the former.
+
+2010-10-19  Bob Duff  <duff@adacore.com>
+
+	* sem_ch8.adb (Pop_Scope): Change "return;" to "raise Program_Error;".
+
+2010-10-19  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch4.adb (Expand_Set_Membership.Make_Cond): Add missing support
+	for N_Range nodes.
+
+2010-10-19  Thomas Quinot  <quinot@adacore.com>
+
+	* einfo.ads, atree.ads: Minor comment fixes.
+
+2010-10-18  Bob Duff  <duff@adacore.com>
+
+	* sinfo.ads, sinfo.adb: Modify comment about adding fields to be more
+	correct, and to be in a more convenient order.
+	(Default_Storage_Pool): New field of N_Compilation_Unit_Aux, for
+	recording the Default_Storage_Pool for a parent library unit.
+	* einfo.ads (Etype): Document the case in which Etype can be Empty.
+	* sem_prag.adb (Pragma_Default_Storage_Pool): Analyze the new
+	Default_Storage_Pool pragma.
+	* sem.ads (Save_Default_Storage_Pool): Save area for push/pop scopes.
+	* gnat_ugn.texi: Document Default_Storage_Pool as a new configuration
+	pragma.
+	* freeze.adb (Freeze_Entity): When freezing an access type, take into
+	account any Default_Storage_Pool pragma that applies. We have to do
+	this at the freezing point, because up until that point, a Storage_Pool
+	or Storage_Size clause could occur, which should override the
+	Default_Storage_Pool.
+	* par-prag.adb: Add this pragma to the list of pragmas handled entirely
+	during semantics.
+	* sem_ch8.adb (Push_Scope, Pop_Scope): Save and restore the
+	Default_Storage_Pool information.
+	* opt.ads (Default_Pool, Default_Pool_Config): New globals for recording
+	currently-applicable Default_Storage_Pool pragmas.
+	* opt.adb: Save/restore the globals as appropriate.
+	* snames.ads-tmpl (Name_Default_Storage_Pool,
+	Pragma_Default_Storage_Pool): New pragma name.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Switches_Of): Put the spec and body suffix in canonical
+	case.
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch13.adb (Analyze_Aspect_Specifications): If subprogram is at the
+	library level, the pre/postconditions must be treated as global
+	declarations, i.e. placed on the Aux_Decl nodes of the compilation unit.
+	* freeze.adb (Freeze_Expression): If the expression is at library level
+	there is no enclosing record to check.
+
+2010-10-18  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.ads (Find_Type_Name): Add documentation.
+	* sem_ch3.adb (Analyze_Full_Type_Declaration): Code cleanup because the
+	propagation of the class-wide entity is now done by routine
+	Find_Type_Name to factorize this code.
+	(Analyze_Private_Extension_Declaration): Handle private type that
+	completes an incomplete type.
+	(Tag_Mismatch): Add error message for tag mismatch in a private type
+	declaration that completes an incomplete type.
+	(Find_Type_Name): Handle completion of incomplete type by means of
+	a private declaration. Generate an error if a tagged incomplete type
+	is completed by an untagged private type.
+	* sem_ch7.adb (New_Private_Type): Handle private type that completes an
+	incomplete type.
+	* einfo.ads (Full_View): Add documentation.
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Analyze_Formal_Package_Declaration): If the package is
+	a renaming, generate a reference for it before analyzing the renamed
+	entity, to prevent spurious warnings.
+
+2010-10-18  Jose Ruiz  <ruiz@adacore.com>
+
+	* adaint.c (__gnat_pthread_setaffinity_np,
+	__gnat_pthread_attr_setaffinity_np): Remove wrappers, no longer needed.
+	* s-osinte-linux.ads (pthread_setaffinity_np,
+	pthread_attr_setaffinity_np): Remove use of wrappers.
+	* s-taprop-linux.adb (Create_Task, Initialize): Restore check to verify
+	whether the affinity functionality is available in the OS.
+	* gcc-interface/utils.c: Set TREE_STATIC on functions only when there
+	are defined.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb: Minor reformatting.
+	* gnat_ugn.texi, ug_words: Add missing entries, fix typos.
+
+2010-10-18  Emmanuel Briot  <briot@adacore.com>
+
+	* g-comlin.adb (Is_In_Config): When the switch accepts either a space
+	or equal, we output an equal every time.
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Entry_Call): Handle call to an entry family
+	member when pre/post conditions are present.
+	* exp_ch9.adb (Build_PPC_Wrapper): The PPC_Wrapper for an entry family
+	includes an index parameter, and the name of the enclosed entry call is
+	an indexed component.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb: Minor reformatting.
+
+2010-10-18  Jose Ruiz  <ruiz@adacore.com>
+
+	* adaint.c (__gnat_pthread_setaffinity_np,
+	__gnat_pthread_attr_setaffinity_np): Add these wrappers which check the
+	availability of the underlying OS functionality before calling.
+	* s-osinte-linux.ads (pthread_setaffinity_np,
+	pthread_attr_setaffinity_np): Call a wrapper instead of the OS function
+	to perform a check of its availability.
+	* s-taprop-linux.adb (Create_Task): Remove the check to verify whether
+	the affinity functionality is available in the OS. Now done in a wrapper
+	* gcc-interface/Makefile.in: Remove vmshandler.asm, unused.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* sinfo.ads, sinfo.adb: Change Has_Pragma_CPU to Flag14 (Flag10 is
+	standard field).
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* s-stausa.adb, s-taprop-linux.adb, s-taprop-mingw.adb, s-tassta.ads:
+	Minor reformatting.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* exp_strm.adb (Build_Elementary_Input_Call): Check
+	No_Default_Stream_Attributes.
+	(Build_Elementary_Write_Call): Check No_Default_Stream_Attributes
+	* s-rident.ads: Add restriction No_Default_Stream_Attributes
+	Put restriction No_Allocators_After_Elaboration in alpha order
+
+2010-10-18  Jose Ruiz  <ruiz@adacore.com>
+
+	* exp_ch9.adb (Expand_N_Task_Type_Declaration): Add field corresponding
+	to the affinity when expanding the task declaration.
+	(Make_Task_Create_Call): Add the affinity parameter to the call to
+	create task.
+	* sem_prag.adb (Analyze_Pragma): Add the analysis for pragma CPU,
+	taking into account the case when it applies to a subprogram (only for
+	main and with static expression) or to a task.
+	* par_prag.adb:(Prag): Make pragma CPU a valid one.
+	* snames.ads-tmpl (Name_uCPU, Name_CPU): Add these new name identifiers
+	used by the expander for handling the affinity parameter when creating
+	a task.
+	(Pragma_Id): Add Pragma_CPU as a valid one.
+	* rtsfind.ads (RTU_Id): Make System_Multiprocessors accesible.
+	(RE_Id, RE_Unit_Table): Make the entities RE_CPU_Range and
+	RE_Unspecified_CPU visible.
+	* sinfo.ads, sinfo.adb (Has_Pragma_CPU, Set_Has_Pragma_CPU): Add these
+	two subprograms to set/get the flag indicating whether there is a
+	pragma CPU which applies to the entity.
+	* lib.ads, lib.adb (Unit_Record, Default_Main_CPU, Main_CPU,
+	Set_Main_CPU): Add the field Main_CPU to Unit_Record to store the value
+	of the affinity associated to the main subprogram (if any).
+	Default_Main_CPU is used when no affinity is set. Subprograms
+	Set_Main_CPU and Main_CPU are added to set/get the affinity of the main
+	subprogram.
+	* ali.ads, ali.adb (ALIs_Record): Add field Main_CPU to contain the
+	value of the affinity of the main subprogram.
+	(Scan_ALI): Get the affinity of the main subprogram (encoded as C=XX in
+	the M line).
+	* lib-writ.ads, lib-writ.adb (M_Parameters): Encode the affinity of the
+	main subprogram in the M (main) line using C=XX.
+	* lib-load.adb (Create_Dummy_Package_Unit, Load_Main_Source,
+	Load_Unit): Add new field Main_CPU.
+	* bindgen.adb (Gen_Adainit_Ada, Gen_Adainit_C): Add the code to pass
+	the affinity of the main subprogram to the run time.
+	* s-taskin.ads (Common_ATCB): Add the field Base_CPU to store the
+	affinity.
+	(Unspecified_CPU): Add this constant to identify the case when no
+	affinity is set for tasks.
+	* s-taskin.adb (Initialize_ATCB): Store the value coming from pragma
+	CPU in the common part of the ATCB.
+	(Initialize): Store the value coming from pragma CPU (for the
+	environment task) in the common part of the ATCB.
+	* s-tassta.ads, s-tassta.adb (Create_Task): Add the affinity specified
+	by pragma CPU to the ATCB.
+	* s-tarest.ads, s-tarest.adb (Create_Restricted_Task): Add the affinity
+	specified by pragma CPU to the ATCB.
+	* s-tporft.adb (Register_Foreign_Thread): Add the new affinity
+	parameter to the call to Initialize_ATCB.
+	* s-taprop-linux.adb (Create_Task): Change the attributes of the thread
+	to include the task affinity before creation. Additionally, the
+	affinity selected with Task_Info is also enforced changing the
+	attributes at task creation time, instead of changing it after creation.
+	(Initialize): Change the affinity of the environment task if required
+	by a pragma CPU.
+	* s-osinte-linux.ads (pthread_setaffinity_np): Instead of using a
+	wrapper to check whether the function is available or not, use a weak
+	symbol.
+	(pthread_attr_setaffinity_np): Add the import of this function which is
+	used to change the affinity in the attributes used to create a thread.
+	* adaint.c (__gnat_pthread_attr_setaffinity_np): Remove this wrapper.
+	It was used to check whether the pthread function was available or not,
+	but the use of a weak symbol handles this situation in a cleaner way.
+	* s-taprop-mingw.adb (Create_Task, Initialize): Change the affinity of
+	tasks (including the environment task) if required by a pragma CPU.
+	* s-taprop-solaris.adb (Enter_Task): Change the affinity of tasks
+	(including the environment task) if required by a pragma CPU.
+	* s-taprop-vxworks.adb (Create_Task, Initialize): Change the affinity
+	of tasks (including the environment task) if required by a pragma CPU.
+	* init.c (__gl_main_cpu): Make this value visible to the run time. It
+	will pass the affinity of the environment task.
+
+2010-10-18  Javier Miranda  <miranda@adacore.com>
+
+	* einfo.adb (Direct_Primitive_Operations): Complete assertion.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* prj.ads (Source_Data): New Boolean flag In_The_Queue.
+
+2010-10-18  Tristan Gingold  <gingold@adacore.com>
+
+	* s-stausa.ads: Add the Top parameter to Initialize_Analyzer.
+	* s-stausa.adb: Use the top parameter.  In Fill_Stack, use the
+	stack top if known.
+	* s-tassta.adb (Task_Wrapper): Call Initialize_Analyzer after Enter_Task
+	so that Pri_Stack_Info.Limit can be set and used.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads: Minor reformatting.
+	* sem_res.adb (Resolve_Allocator): Add test for violating
+	No_Anonymous_Allocators.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* prj-nmsc.adb, prj.adb, sem_res.adb: Minor reformatting.
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Insert_Explicit_Dereference): If operand is a selected
+	component, we generate a reference to the ultimate prefix when it is an
+	entity name. We must place the reference on the identifier for that
+	prefix, and not on the operand itself, to prevent spurious extra
+	references in the ali file.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* projects.texi: Add documentation for attribute Ignore_Source_Sub_Dirs
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* einfo.ads, einfo.adb: New attribute PPC_Wrapper for entries and entry
+	families. Denotes a procedure that performs pre/postcondition checks
+	and then performs the entry call.
+	* sem_res.adb (Resolve_Entry_Call): If the entry has
+	pre/postconditions, replace call with a call to the PPC_Wrapper of the
+	entry.
+	* exp_ch9.adb (Build_PPC_Wrapper): new procedure.
+	(Expand_N_Entry_Declaration, Expand_N_Protected_Type_Declaration): call
+	Build_PPC_Wrapper for all entries in task and protected definitions.
+
+2010-10-18  Tristan Gingold  <gingold@adacore.com>
+
+	* init.c: Add __gnat_set_stack_guard_page and __gnat_set_stack_limit.
+	Implement stack limitation on VMS.
+	Minor reformatting.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* prj.adb (Is_Compilable): Do not modify Source.Compilable until the
+	source record has been initialized.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb: Minor code reorganization (Primitive_Operations is a
+	synthesized attribute routine and was in the wrong place).
+
+2010-10-18  Tristan Gingold  <gingold@adacore.com>
+
+	* init.c: Indentation, and minor changes to more closely follow GNU
+	style rules.  Make more variable statics.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* prj.adb (Is_Compilable): On first call for a source, cache value in
+	component Compilable.
+	* prj.ads (Source_Data): New component Compilable, to cache the value
+	returned by function Is_Compilable.
+
+2010-10-18  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb: New project level attribute Ignore_Source_Sub_Dirs.
+	* prj-nmsc.adb (Expand_Subdirectory_Pattern): New string list parameter
+	Ignore.
+	(Recursive_Find_Dirs): Do not consider subdirectories listed in Ignore.
+	(Get_Directories): Call Find_Source_Dirs with the string list
+	indicated by attribute Ignore_Source_Sub_Dirs.
+	* snames.ads-tmpl: New standard name Ignore_Source_Sub_Dirs.
+
+2010-10-18  Javier Miranda  <miranda@adacore.com>
+
+	* einfo.ads, einfo.adb (Primitive_Operations): New synthesized
+	attribute.
+	(Direct_Primitive_Operations): Renaming of old Primitive_Operations.
+	(Set_Direct_Primitive_Operations): Renaming of old
+	Set_Primitive_Operations. Update documentation
+	* sem_ch3.adb, exp_util.adb, sem_ch7.adb, sem_ch8.adb, exp_ch3.adb:
+	Replace occurrences of Set_Primitive_Operations by
+	Set_Direct_Primitive_Operations.
+	* sem_cat.adb (Validate_RACW_Primitives): No action needed for tagged
+	concurrent types.
+	* exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies): Do not
+	process primitives of concurrent types.
+	* lib-xref.adb (Generate_Prim_Op_References): Minor code cleanup.
+
+2010-10-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_ch6.adb (Expand_N_Subprogram_Declaration): Use Freeze_Before.
+	(Expand_Protected_Object_Reference): Likewise.
+	* sem_attr.adb (Resolve_Attribute): Likewise.
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Likewise.
+	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Likewise.
+
+2010-10-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* g-comlin.adb (Get_Switches): Prevent dereferencing null Config.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* aspects.ads, aspects.adb: Add entries for aspects
+	Read/Write/Input/Output.
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
+	handling aspects Read/Write/Input/Output.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.adb (Note_Possible_Modification): Do not give warning for
+	use of pragma Unmodified unless we are sure this is a modification.
+
+2010-10-18  Tristan Gingold  <gingold@adacore.com>
+
+	* sysdep.c: Add __gnat_get_stack_bounds.
+	* s-taprop-mingw.adb Call __gnat_get_stack_bounds to set Pri_Stack_Info.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* a-assert.ads: Fix bad name in header.
+	* sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch10.adb: Minor
+	reformatting.
+	* exp_aggr.adb: Fix typo in comment.
+
+2010-10-18  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Side_Effect_Free): Code clean up.
+
+2010-10-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Is_Primitive_Operator_In_Use): Renamed from
+	Is_Primitive_Operator. When ending the scope of a use package scope, a
+	primitive operator remains in use if the base type has a current use
+	(type) clause.
+
+2010-10-18  Javier Miranda  <miranda@adacore.com>
+
+	* einfo.ads (Is_Dynamic_Support): Add missing support for limited
+	private types whose full-view is a task type.
+	* sem_util.adb (Enclosing_Subprogram): Add missing support for limited
+	private types whose full-view is a task type.
+	* exp_ch7.adb (Find_Final_List): Minor code cleanup replacing code by
+	function Nearest_Dynamic_Scope which provides the needed functionality.
+
+2010-10-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Set_Exported): Do not generate error when exporting a
+	variable with an address clause in codepeer mode.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* g-trasym-vms-ia64.adb: Minor reformatting.
+
+2010-10-18  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_type.adb (Covers): If either argument is Standard_Void_Type and
+	the other isn't, return False early.
+
+2010-10-18  Ed Falis  <falis@adacore.com>
+
+	* s-vxwext-rtp.ads, s-vxext-rtp.adb: Adapt for missing APIs for RTPs in
+	VxWorks Cert.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_disp.ads: Minor comment update.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb (Spec_PPC_List): Is now present in Entries
+	* sem_ch3.adb (Analyze_Declarations): Add processing for delaying
+	visibility analysis of precondition and postcondition pragmas (and
+	Pre/Post aspects).
+	* sem_ch6.adb (Process_PPCs): Add handling of inherited Pre'Class
+	aspects.
+	* sem_ch7.adb (Analyze_Package_Specification): Remove special handling
+	of pre/post conditions (no longer needed).
+	* sem_disp.adb (Inherit_Subprograms): Deal with interface case.
+	* sem_prag.adb (Analyze_PPC_In_Decl_Part): Remove analysis of message
+	argument, since this is now done in the main processing for
+	pre/postcondition pragmas when they are first seen.
+	(Chain_PPC): Pre'Class and Post'Class now handled properly
+	(Chain_PPC): Handle Pre/Post aspects for entries
+	(Check_Precondition_Postcondition): Handle entry declaration case
+	(Check_Precondition_Postcondition): Handle delay of visibility analysis
+	(Check_Precondition_Postcondition): Preanalyze message argument if
+	present.
+
+2010-10-18  Robert Dewar  <dewar@adacore.com>
+
+	* g-trasym-vms-ia64.adb, prj-nmsc.adb, prj.ads: Minor reformatting.
+
+2010-10-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Set
+	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
+	* gcc-interface/trans.c (Identifier_to_gnu): Set TREE_THIS_NOTRAP on
+	the INDIRECT_REF node built for objects used by reference.
+	* gcc-interface/utils2.c (build_binary_op): Add short-circuit for
+	constant result. Set TREE_THIS_NOTRAP on ARRAY_REF and ARRAY_RANGE_REF.
+	(gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag.
+
+2010-10-13  Richard Henderson  <rth@redhat.com>
+
+	* gcc-interface/misc.c (gnat_eh_personality): Update call to
+	build_personality_function.
+	* raise-gcc.c (PERSONALITY_FUNCTION): Change to match other languages;
+	use__gnat_personality_{v,sj}0.
+
+2010-10-12  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Add_Source): Put source in hash table Source_Files_HT
+	(Process_Exceptions_File_Based): Use hash table Source_Files_HT instead
+	of iterating through all sources of the project.
+	* prj.adb (Free): Reset hash table Source_Files_HT
+	(Reset): Reset hash table Source_Files_HT
+	* prj.ads (Source_Data): New component Next_With_File_Name
+	(Source_Files_Htable): New hash table
+	(Project_Tree_Data): New component Source_Files_HT
+
+2010-10-12  Tristan Gingold  <gingold@adacore.com>
+
+	* g-trasym-vms-ia64.adb: Use the documented API.
+	* gcc-interface/Makefile.in: Always set NO_REORDER_ADAFLAGS.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-12  Thomas Quinot  <quinot@adacore.com>
+
+	* rtsfind.ads, exp_dist.adb, exp_dist.ads (Build_General_Calling_Stubs,
+	PolyORB case): Request is now a controlled type: we can declare the
+	request on the stack, and we do not need explicit cleanup actions
+	anymore.
+
+2010-10-12  Bob Duff  <duff@adacore.com>
+
+	* s-rident.ads (Profile_Info): This variable is now constant.
+
+2010-10-12  Emmanuel Briot  <briot@adacore.com>
+
+	* g-comlin.adb, g-comlin.ads (Define_Switch): Put back (unused)
+	parameter Separator for backward compatibility.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch9.adb, par-ch9.adb, impunit.adb: Minor reformatting.
+
+2010-10-12  Vincent Celier  <celier@adacore.com>
+
+	* debug.adb: Put detailed documentation for gnatmake switch -dm.
+
+2010-10-12  Vincent Celier  <celier@adacore.com>
+
+	* gnat1drv.adb: When the compiler is invoked for a spec that needs aw
+	body, do not generate an ALI file if neither -gnatc nor -gnatQ is used.
+
+2010-10-12  Arnaud Charlet  <charlet@adacore.com>
+
+	* g-comlin.adb (Foreach_Switch): Make this procedure generic to avoid
+	using 'Access.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: Add comment.
+	* gnatcmd.adb, sem_ch6.adb, switch-m.adb: Minor reformatting.
+
+2010-10-12  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Side_Effect_Free): Return true for object renaming
+	declarations that were previously generated by Remove_Side_Effects.
+
+2010-10-12  Emmanuel Briot  <briot@adacore.com>
+
+	* xref_lib.adb (Get_Full_Type): Display "private variable" instead of
+	"???" when an entity is defined as "*" in the ALI file.
+	* g-comlin.ads, g-comlin.adb: Fix handling of null parameters.
+	Minor reformatting.
+
+2010-10-12  Emmanuel Briot  <briot@adacore.com>
+
+	* g-comlin.adb, g-comlin.ads (Display_Help, Getopt, Current_Section,
+	Set_Usage): New subprograms.
+	(Define_Switch): Change profile to add support for help messages and
+	long switches.
+
+2010-10-12  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch6.adb (New_Overloaded_Entity): Add missing decoration of
+	attribute Overridden_Operation in predefined dispatching primitives. 
+
+2010-10-12  Emmanuel Briot  <briot@adacore.com>
+
+	* g-comlin.adb, g-comlin.ads (Add_Switch): Raise an exception when a
+	command line configuration exists and we specify an invalid section.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb (Process_PPCs): Fix error in inheriting Pre'Class when no
+	exception messages are generated.
+	(Process_PPCs): Fix error in inheriting Pre'Class.
+
+2010-10-12  Jose Ruiz  <ruiz@adacore.com>
+
+	* gnatcmd.adb: Use response file for GNATstack.
+	(Check_Files): Pass the list of ci files for GNATstack using a response
+	file to avoid problems with command line length.
+	Factor out the code handling response file into a new procedure named
+	Add_To_Response_File.
+
+2010-10-12  Vincent Celier  <celier@adacore.com>
+
+	* debug.adb: For gnatmake, document the meaning of -dm
+	* make.adb (Gnatmake): If -dm is used, indicate the maximum number of
+	simultaneous compilations.
+	* switch-m.adb (Scan_Make_Switches): Allow -j0, meaning as many
+	simultaneous compilations as the number of processors.
+
+2010-10-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTIONS_H)
+	instead of options.h.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi: Clarify that 'Old can be used in preconditions and
+	postcondition pragmas.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* errout.ads, erroutc.adb: The # insertion now handles from in place of
+	at.
+	* exp_prag.adb (Expand_Pragma_Check): Suppress generated default
+	message if new switch Exception_Locations_Suppressed is set.
+	(Expand_Pragma_Check): Revised wording for default message for case
+	of precondition or postcondition.
+	* namet.ads, namet.adb (Build_Location_String): New procedure.
+	* opt.ads (List_Inherited_Pre_Post): New flag.
+	* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Add call to
+	list inherited pre/post aspects.
+	* sem_ch13.adb (Analyze_Aspect_Specification): Improve generation of
+	messages for precondition/postcondition cases.
+	* sem_ch6.adb (Process_PPCs): General cleanup, and list inherited PPC's
+	if flag List_Inherited_Pre_Post is set True.
+	(Process_PPCs): Add initial handling for inherited preconditions
+	(List_Inherited_Pre_Post_Aspects): New procedure
+	* sem_ch6.ads (List_Inherited_Pre_Post_Aspects): New procedure
+	* sem_disp.adb (Inherited_Subprograms): New function
+	* sem_disp.ads (Inherited_Subprograms): New function
+	* sem_prag.adb (Check_Duplicate_Pragma): Clean up handling of
+	pre/postcondition.
+	(Check_Precondition_Postcondition): Check for inherited aspects
+	* sem_warn.adb: Process -gnatw.l/w.L setting List_Inherited_Pre_Post
+	* sinfo.ads, sinfo.adb (Split_PPC): New flag.
+	* sinput.ads, sinput.adb (Build_Location_String): New function.
+	* usage.adb: Add line for -gnatw.l/-gnatw.L
+
+2010-10-12  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): Remove wrong code.
+
+2010-10-12  Arnaud Charlet  <charlet@adacore.com>
+
+	* xref_lib.adb: Add handling of j/J letters.
+
+2010-10-12  Pascal Obry  <obry@adacore.com>
+
+	* adaint.c (__gnat_number_of_cpus): Add implementation for Windows.
+
+2010-10-12  Arnaud Charlet  <charlet@adacore.com>
+
+	* make.adb (Globalize): New procedure.
+	(Compile): Set Do_Codepeer_Globalize_Step when -gnatC is used.
+	(Gnatmake): Call Globalize when needed.
+	(Process_Restrictions_Or_Restriction_Warnings): Ignore Restrictions
+	pragmas in CodePeer mode.
+	(Adjust_Global_Switches): Set No_Initialize_Scalars in CodePeer mode,
+	to generate simpler and consistent code.
+
+2010-10-12  Bob Duff  <duff@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): Disable previous change,
+	can cause side effects to be duplicated.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb (Process_PPCs): Handle inherited postconditions.
+
+2010-10-12  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_disp.adb (Set_All_DT_Position): Disable emit error message on
+	abstract inherited private operation in CodePeer mode.
+
+2010-10-12  Thomas Quinot  <quinot@adacore.com>
+
+	* a-exetim.ads: Minor reformatting.
+	* g-socket.ads (Port_Type): Better definition corresponding to the
+	actual standard range.
+	* exp_ch5.adb: Add comment.
+	* sem_aux.adb: Minor reformatting.
+
+2010-10-12  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Copy_Generic_Node): If node is a string literal, remove
+	string_literal_subtype so that a new one can be constructed in the
+	scope of the instance.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch9.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
+	* gnat_rm.texi (pragma Suppress_All): Document new placement rules
+	* par-prag.adb (P_Pragma, case Suppress_All): Set
+	Has_Pragma_Suppress_All flag.
+	* sem_prag.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
+	(Analyze_Pragma, case Suppress_All): Remove placement check
+	(Process_Compilation_Unit_Pragmas): Use Has_Pragma_Suppress_All flag
+	* sem_prag.ads (Process_Compilation_Unit_Pragmas): Update documentation
+	* sinfo.adb (Has_Pragma_Suppress_All): New flag
+	(Has_Pragma_Priority): New name for Has_Priority_Pragma
+	* sinfo.ads (Has_Pragma_Suppress_All): New flag
+	(Has_Pragma_Priority): New name for Has_Priority_Pragma
+
+2010-10-12  Arnaud Charlet  <charlet@adacore.com>
+
+	* lib-xref.ads: Mark j/J as reserved for C++ classes.
+
+2010-10-12  Jose Ruiz  <ruiz@adacore.com>
+
+	* a-exetim-default.ads, a-exetim-posix.adb: New.
+	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for linux): Use the
+	POSIX Realtime support to implement CPU clocks.
+	(EXTRA_GNATRTL_TASKING_OBJS for linux): Add the a-exetim.o object
+	to the tasking library.
+	(THREADSLIB): Make the POSIX.1b Realtime Extensions library (librt)
+	available for shared libraries.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Analyze_Aspect_Specifications): For Pre/Post, break
+	apart expressions with AND THEN clauses into separate pragmas.
+	* sinput.ads, sinput.adab (Get_Logical_Line_Number_Img): New function.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch13.adb (P_Aspect_Specifications): Fix handling of 'Class
+	aspects.
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Fix bad Sloc on aspects
+	* sem_prag.adb (Fix_Error): Only change pragma names for pragmas from
+	aspects.
+	(Check_Optional_Identifier): Handle case of direct arguments
+	(Chain_PPC): Test for abstract case, giving appropriate messages
+	* sinfo.ads, sinfo.adb (Class_Present): Allowed on N_Pragma node
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* par-endh.adb (Check_End): Don't swallow semicolon or aspects after
+	END RECORD.
+	* sem_attr.adb (Eval_Attribute): Code clean up.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch12.adb (P_Formal_Private_Type_Definition): Improve error
+	messages and recovery for case of out of order Abstract/Tagged/Private
+	keywords.
+	* par-ch3.adb (P_Type_Declaration): Improve error messages and recovery
+	for case of out of order Abstract/Tagged/Private keywords.
+
+2010-10-12  Ed Schonberg  <schonberg@adacore.com>
+
+	* inline.adb (Analyze_Inlined_Bodies): Restrict previous change to case
+	where child unit is main unit of compilation.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* aspects.ads, aspects.adb (Move_Aspects): New procedure.
+	* atree.ads, atree.adb: (New_Copy): Does not copy aspect specifications
+	* sinfo.ads, par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb,
+	par-endh.adb, par-ch13.adb, par-ch12.adb: Modify grammar to include
+	aspect specifications.
+	Recognize aspect specifications for all cases
+	* par.adb: Recognize aspect specifications for all cases
+	* sem_ch12.ads, sem_ch12.adb (Copy_Generic_Node): Copies aspect
+	specifications.
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Improve patch to freeze
+	generic actual types (was missing some guards before).
+	* sem_ch9.adb (Analyze_Single_Protected_Declaration): Copy aspects to
+	generated object
+	(Analyze_Single_Task_Declaration): Copy aspects to generated object
+
+2010-10-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* usage.adb (usage): Adjust line for -gnatn switch.
+
+2010-10-12  Robert Dewar  <dewar@adacore.com>
+
+	* sem_attr.adb (Eval_Attribute): Only leave change active for aspect
+	spec case.
+
+2010-10-12  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Declaration): If this is a
+	declaration of a null procedure resolve the types of the profile of the
+	generated null body now.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: Remove d.A flag to delay address clause (not needed any
+	more). Add d.A flag to enable tree read/write of aspect spec hash table
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Properly delay address
+	clause.
+	(Rep_Item_Too_Late): No need for special processing for delayed rep
+	items (and it caused difficulties in the address case).
+	* tree_gen.adb: Only write aspect spec hash table if -gnatd.A is set
+	* tree_in.adb: Only write aspect spec hash table if -gnatd.A is set
+
+2010-10-11  Pat Rogers  <rogers@adacore.com>
+
+	* gnat_ugn.texi: Minor editing.
+
+2010-10-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/utils2.c (gnat_build_constructor): Use VEC_qsort.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* g-htable.ads (Get_First): New procedural version for Simple_HTable
+	(Get_Next): New procedural version for Simple_HTable
+	* s-htable.adb (Get_First): New procedural version for Simple_HTable
+	(Get_Next): New procedural version for Simple_HTable
+	* s-htable.ads (Get_First): New procedural version for Simple_HTable
+	(Get_Next): New procedural version for Simple_HTable
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Propagate_Discriminants): To gather the components of a
+	variant part, use the association list of the subaggregate, which
+	already includes the values of the needed discriminants.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* aspects.ads, aspects.adb: Changes to accomodate aspect delay
+	(Tree_Write): New procedure.
+	* atree.ads, atree.adb: Flag3 is now Has_Aspects and applies to all
+	nodes.
+	* atree.h: Flag3 is now Has_Aspects and applies to all nodes
+	* debug.adb: Add debug flag gnatd.A
+	* einfo.adb (Has_Delayed_Aspects): New flag
+	(Get_Rep_Item_For_Entity): New function
+	* einfo.ads (Has_Delayed_Aspects): New flag
+	(Get_Rep_Item_For_Entity): New function
+	* exp_ch13.adb (Expand_N_Freeze_Entity): Insert delayed aspects into
+	tree.
+	* exp_ch3.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb: New calling
+	sequence for Freeze_Entity.
+	* freeze.ads, freeze.adb (Freeze_Entity): Takes node rather than source
+	ptr. All calls are changed to this new interface.
+	(Freeze_And_Append): Same change
+	(Freeze_Entity): Evaluate deferred aspects
+	* sem_attr.adb: New calling sequence for Freeze_Entity
+	(Eval_Attribute): Don't try to evaluate attributes of unfrozen types
+	when we are in spec expression preanalysis mode.
+	* sem_ch10.adb: New calling sequence for Freeze_Entity
+	* sem_ch11.adb: Simplify analysis of aspect specifications now that the
+	flag Has_Aspects applies to all nodes (no need to save aspects).
+	* sem_ch12.adb: Simplify analysis of aspect specifications now that the
+	flag Has_Aspects applies to all nodes (no need to save aspects).
+	* sem_ch13.adb (Analyze_Aspect_Specifications): Major rewrite to
+	accomodate delaying aspect evaluation to the freeze point.
+	(Duplicate_Clause): Simplify using Get_Rep_Item_For_Entity, and also
+	accomodate delayed aspects.
+	(Rep_Item_Too_Late): Deal with delayed aspects case
+	* sem_ch13.ads (Rep_Item_Too_Late): Document handling of delayed
+	aspects.
+	* sem_ch3.adb (Analyze_Subtype_Declaration): Make sure that generic
+	actual types are properly frozen (this is needed because of the new
+	check in Eval_Attribute that declines to evaluate attributes
+	for unfrozen types).
+	Simplify analysis of aspect specifications now that the flag
+	Has_Aspects applies to all nodes (no need to save aspects).
+	* sem_ch3.ads (Preanalyze_Spec_Expression): Note use for delayed
+	aspects.
+	* sem_ch5.adb: Simplify analysis of aspect specifications now that the
+	flag Has_Aspects applies to all nodes (no need to save aspects).
+	New calling sequence for Freeze_Entity.
+	* sem_ch9.adb, sem_ch7.adb, sem_ch6.adb: Simplify analysis of aspect
+	specifications now that the flag Has_Aspects applies to all nodes
+	(no need to save aspects).
+	New calling sequence for Freeze_Entity
+	* sem_prag.adb (Check_Duplicate_Pragma): Simplify using
+	Get_Rep_Item_For_Entity
+	(Get_Pragma_Arg): Moved to Sinfo
+	* sinfo.ads, sinfo.adb (Aspect_Rep_Item_: New field
+	(Is_Delayed_Aspect): New flag
+	(Next_Rep_Item): Document use for aspects
+	(Get_Pragma_Arg): Moved here from Sem_Prag
+	* sprint.adb (Sprint_Aspect_Specifications): Now called after semicolon
+	is output and removes semicolon (simplifies interface).
+	(Sprint_Node_Actual): Simplify handling of aspects now that Has_Aspects
+	applies to any node.
+	* tree_gen.adb: Write contents of Aspect_Specifications hash table
+	* tree_in.adb: Read and initialize Aspect_Specifications hash table
+	* treepr.adb (Print_Node): Print Has_Aspects flag
+	(Print_Node): Print Aspect_Specifications in Has_Aspects set
+	* xtreeprs.adb: Remove obsolete references to Flag1,2,3
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* aspects.ads, aspects.adb: Major revision of this package for 2nd
+	stage of aspects implementation.
+	* gcc-interface/Make-lang.in: Add entry for aspects.o
+	* gcc-interface/Makefile.in: Add aspects.o to GNATMAKE_OBJS
+	* par-ch13.adb (Aspect_Specifications_Present): New function
+	(P_Aspect_Specifications): New procedure
+	* par-ch3.adb (P_Type_Declaration): Handle aspect specifications
+	(P_Derived_Type_Def_Or_Private_Ext_Decl): Handle aspect specifications
+	(P_Identifier_Declarations): Handle aspect specifications
+	(P_Component_Items): Handle aspect specifications
+	(P_Subtype_Declaration): Handle aspect specifications
+	* par-ch6.adb (P_Subprogram): Handle aspect specifications
+	* par-ch9.adb (P_Entry_Declaration): Handle aspect specifications
+	* par.adb (Aspect_Specifications_Present): New function
+	(P_Aspect_Specifications): New procedure
+	* sem.adb (Analyze_Full_Type_Declaration): New name for
+	Analyze_Type_Declaration.
+	(Analyze_Formal_Package_Declaration): New name (add _Declaration)
+	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
+	(Analyze_Protected_Type_Declaration): New name (add _Declaration)
+	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
+	(Analyze_Single_Task_Declaration): New name (add _Declaration)
+	(Analyze_Task_Type_Declaration): New name (add _Declaration)
+	* sem_cat.adb (Analyze_Full_Type_Declaration): New name for
+	Analyze_Type_Declaration.
+	* sem_ch11.adb (Analyze_Exception_Declaration): Analyze aspect
+	specifications.
+	* sem_ch12.adb (Analyze_Formal_Object_Declaration): Handle aspect
+	specifications.
+	(Analyze_Formal_Package_Declaration): New name (add _Declaration)
+	(Analyze_Formal_Package_Declaration): Handle aspect specifications
+	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
+	(Analyze_Formal_Subprogram_Declaration): Handle aspect specifications
+	(Analyze_Formal_Type_Declaration): Handle aspect specifications
+	(Analyze_Generic_Package_Declaration): Handle aspect specifications
+	(Analyze_Generic_Subprogram_Declaration): Handle aspect specifications
+	(Analyze_Package_Instantiation): Handle aspect specifications
+	(Analyze_Subprogram_Instantiation): Handle aspect specifications
+	* sem_ch12.ads (Analyze_Formal_Package_Declaration): New name (add
+	_Declaration).
+	(Analyze_Formal_Subprogram_Declaration): New name (add _Declaration)
+	* sem_ch13.adb (Analyze_Aspect_Specifications): New procedure
+	(Duplicate_Clause): New function, calls to this function are added to
+	processing for all aspects.
+	* sem_ch13.ads (Analyze_Aspect_Specifications): New procedure
+	* sem_ch3.adb (Analyze_Full_Type_Declaration): New name for
+	Analyze_Type_Declaration.
+	* sem_ch3.ads (Analyze_Full_Type_Declaration): New name for
+	Analyze_Type_Declaration.
+	* sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Analyze aspect
+	specifications.
+	(Analyze_Subprogram_Declaration): Analyze aspect specifications
+	* sem_ch7.adb (Analyze_Package_Declaration): Analyze aspect
+	specifications.
+	(Analyze_Private_Type_Declaration): Analyze aspect specifications
+	* sem_ch9.adb (Analyze_Protected_Type_Declaration): Analyze aspect
+	specifications.
+	(Analyze_Protected_Type_Declaration): New name (add _Declaration)
+	(Analyze_Single_Protected_Declaration): Analyze aspect specifications
+	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
+	(Analyze_Single_Task_Declaration): Analyze aspect specifications
+	(Analyze_Single_Task_Declaration): New name (add _Declaration)
+	(Analyze_Task_Type_Declaration): Analyze aspect specifications
+	(Analyze_Task_Type_Declaration): New name (add _Declaration)
+	* sem_ch9.ads (Analyze_Protected_Type_Declaration): New name (add
+	_Declaration).
+	(Analyze_Single_Protected_Declaration): New name (add _Declaration)
+	(Analyze_Single_Task_Declaration): New name (add _Declaration)
+	(Analyze_Task_Type_Declaration): New name (add _Declaration)
+	* sem_prag.adb: Use Get_Pragma_Arg systematically so that we do not
+	have to generate unnecessary pragma argument associations (this matches
+	the doc).
+	Throughout do changes to accomodate aspect specifications, including
+	specializing messages, handling the case of not going through all
+	homonyms, and allowing for cancellation.
+	* sinfo.ads, sinfo.adb: Clean up obsolete documentation for Flag1,2,3
+	(Aspect_Cancel): New flag
+	(From_Aspect_Specification): New flag
+	(First_Aspect): Removed flag
+	(Last_Aspect): Removed flag
+	* sprint.adb (Sprint_Aspect_Specifications): New procedure
+	(Sprint_Node_Actual): Add calls to Sprint_Aspect_Specifications
+
+2010-10-11  Bob Duff  <duff@adacore.com>
+
+	* sem_res.adb (Resolve_Actuals): Minor change to warning messages so
+	they match in Ada 95, 2005, and 2012 modes, in the case where the
+	language didn't change. Same thing for the run-time exception message.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* debug.adb Document that switch -gnatd.p enables the CIL verifier.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* s-htable.adb: Minor reformatting.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* debug.adb: Update comment.
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (GNATCmd): Set Opt.Unchecked_Shared_Lib_Imports to True
+	unconditionally as for "gnat make" the projects are not processed in
+	the GNAT driver.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch10.ads, sem_ch10.adb (Load_Needed_Body): Add parameter to
+	suppress semantic analysis of the body when inlining, prior to
+	verifying that the body does not have a with_clause on a descendant
+	unit.
+	* inline.adb (Analyze_Inlined_Bodies): Do not inline a body if it has a
+	with_clause on a descendant. 
+	(Scope_In_Main_Unit): Simplify.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch6.adb, freeze.adb: Minor reformatting.
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (GNATCmd): For all tools other than gnatmake, allow
+	shared library projects to import projects that are not shared library
+	projects.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* debug.adb: Document that switch -gnatd.o generates the CIL listing.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Process_Suppress_Unsuppress): Only ignore
+	Suppress/Unsuppress pragmas in codepeer mode on user code.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch6.adb (Expand_Call): For VM platforms, add missing expansion of
+	tag check in case of dispatching call through "=".
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Access_Subprogram_Declaration): In Ada2012 an incomplete
+	type is legal in the profile of any basic declaration.
+	* sem_ch6.adb (Analyze_Return_Type, Process_Formals): In Ada2012 an
+	incomplete type, including a limited view of a type, is legal in the
+	profile of any subprogram declaration.
+	If the type is tagged, its use is also legal in a body.
+	* sem_ch10.adb (Install_Limited_With_Clause): Do not process context
+	item if misplaced.
+	(Install_Limited_Withed_Unit): Refine legality checks when both the
+	limited and the non-limited view of a package are visible in the
+	context of a unit.
+	If this is not an error case, the limited view is ignored.
+	freeze.adb (Freeze_Entity): In Ada2012, an incomplete type is legal in
+	access to subprogram declarations
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch6.adb: Code clean up.
+	* exp_util.adb: Minor reformatting.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch3.adb, exp_ch6.adb
+	(Make_Build_In_Place_Call_In_Anonymous_Context,
+	Make_Build_In_Place_Call_In_Assignment,
+	Make_Build_In_Place_Call_In_Object_Declaration): Fix calls to
+	Add_Task_Actuals_To_Build_In_Place_Call in case of No_Task_Hierarchy
+	restriction.
+	(Access_Definition): Add missing handling of No_Task_Hierarchy.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): No action needed for renamings of
+	class-wide expressions.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* xr_tabls.adb, sem_res.adb: Minor reformatting
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat_rm.texi, exp_attr.adb, sem_attr.adb, sem_attr.ads,
+	snames.ads-tmpl (Analyze_Attribute, Expand_N_Attribute_Reference): Add
+	handling of Attribute_Ref. Add missing blanks in some error messages.
+	(Attribute_Ref, Name_Ref): Declare.
+	Document 'Ref attribute.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* sem_attr.adb: Minor reformatting.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch8.adb (Attribute_Renaming): Add missing check to avoid loading
+	package System.Aux_Dec in VM platforms.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Process_Suppress_Unsuppress): Ignore
+	Suppress/Unsuppress pragmas in codepeer mode.
+	(Analyze_Pragma [Pragma_Suppress_All]): Do not generate error message
+	in codepeer mode.
+	* einfo.ads: Fix typo.
+
+2010-10-11  Emmanuel Briot  <briot@adacore.com>
+
+	* sinfo.adb: Use GNAT.HTable rather than System.HTable.
+	* prj-nmsc.adb: Minor reformatting.
+
+2010-10-11  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_attr.adb (Type_Key): Code simplification.
+
+2010-10-11  Tristan Gingold  <gingold@adacore.com>
+
+	* gcc-interface/utils2.c (maybe_wrap_malloc): Fix crash when allocating
+	very large object on VMS.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch10.adb (Analyze_With_Clause): Add missing test to ensure
+	availability of attribute Instance_Spec.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat1drv.adb (Adjust_Global_Switches): Disable codepeer mode if
+	checking syntax only or in ASIS mode.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Check_Delayed_Subprogram): Abstract subprograms may also
+	need a freeze node if some type in the profile has one.
+	* gcc-interface/trans.c (case N_Abstract_Subprogram_Declaration): If
+	entity has a freeze node, defer elaboration.
+
+2010-10-11  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb (Check_Aggregate_Project): Add support for finding all
+	aggregated projects.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Entry_Call): Generate 's' reference for entry
+	call.
+	* sem_ch6.adb: Diagnose additional error condition.
+
+2010-10-11  Bob Duff  <duff@adacore.com>
+
+	* par.adb (Par): Clarify wording of certain error messages.
+
+2010-10-11  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_disp.adb (Check_Dispatching_Operation): Revise test for warning
+	about nondispatching subprograms to use In_Same_List (reducing use of
+	Parent links).
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* xr_tabls.adb, sem_res.adb, lib-xref.adb, lib-xref.ads: Use s for
+	reference in a static call.
+
+2010-10-11  Steve Baird  <baird@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference, case Type_Key): Type_Key
+	attribute should always be transformed into a string literal in
+	Analyze_Attribute.
+	* par-ch4.adb: Type_Key attribute's type is String; update value of
+	Is_Parameterless_Attribute constant to reflect this.
+	* sem_attr.adb (Analyze_Attribute): Recognize Type_Key attribute and
+	rewrite it as a string literal (attribute value is always known
+	statically).
+	* snames.ads-tmpl: Add entries for Type_Key attribute.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* lib-xref.adb (Output_References): Common handling for objects and
+	formals of an anonymous access type.
+
+2010-10-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* make.adb (Scan_Make_Arg): Also pass -O to both compiler and linker.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb: Fix check for illegal equality declaration in Ada2012
+
+2010-10-11  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_disp.adb (Check_Dispatching_Operation): When testing for issuing
+	a warning about subprograms of a tagged type not being dispatching,
+	limit this to cases where the tagged type and the subprogram are
+	declared within the same declaration list.
+
+2010-10-11  Jerome Lambourg  <lambourg@adacore.com>
+
+	* projects.texi, prj-attr.adb: Add new attribute documentation_dir.
+
+2010-10-11  Bob Duff  <duff@adacore.com>
+
+	* par-ch9.adb, sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, impunit.adb,
+	impunit.ads, sem_ch5.adb, sem_type.adb, exp_imgv.adb, exp_util.adb,
+	switch-c.adb, exp_attr.adb, exp_ch9.adb, par-ch11.adb, usage.adb,
+	sem_ch9.adb, sem_ch10.adb, scng.adb, checks.adb, sem_prag.adb,
+	sem_ch12.adb, par-ch2.adb, freeze.adb, par-ch4.adb, sem_util.adb,
+	sem_res.adb, sem_attr.adb, par-ch6.adb, exp_ch4.adb, exp_ch6.adb,
+	sem_ch4.adb, exp_ch8.adb, par-ch10.adb, sem_ch6.adb, par-prag.adb,
+	exp_disp.adb, par-ch12.adb, sem_ch8.adb, snames.adb-tmpl, opt.ads,
+	exp_aggr.adb, sem_cat.adb, sem_ch13.adb, par-ch3.adb, exp_strm.adb,
+	exp_cg.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb: Use Ada_2005
+	instead of Ada_05 (Ada_Version_Type).
+
+2010-10-11  Bob Duff  <duff@adacore.com>
+
+	* sem_aggr.adb, impunit.adb, impunit.ads, switch-c.adb, usage.adb,
+	sem_ch10.adb, sem_prag.adb, sem_ch12.adb, par-ch4.adb, par-ch6.adb,
+	par-ch8.adb, exp_ch4.adb, sem_ch4.adb, sem_ch6.adb, par-prag.adb,
+	opt.ads, par-ch3.adb, lib-xref.adb: Use Ada_2012 instead of Ada_12
+	(Ada_Version_Type).
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Safe_Prefixed_Reference): If the prefix is an explicit
+	dereference then do not exclude dereferences of access-to-constant
+	types to handle them as constant view of variables (and hence remove
+	side effects when required).
+	* sem_res.adb (Resolve_Slice): Ensure that side effects in the bounds
+	are properly handled.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb, sem_aggr.adb, sprint.adb: Minor reformatting.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch5.ads, exp_ch6.ads (Expand_N_Extended_Return_Statement): Moved
+	to exp_ch6.
+	(Expand_N_Simple_Return_Statement): Moved to exp_ch6.
+	* exp_ch5.adb, exp_ch6.adb (Expand_Non_Function_Return): Moved to
+	exp_ch6.
+	(Expand_Simple_Function_Return): Move to exp_ch6.
+	(Expand_N_Extended_Return_Statement): Moved to exp_ch6.
+	(Expand_N_Simple_Return_Statement): Moved to exp_ch6.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* snames.ads-tmpl: Add names for aspects.
+	* aspects.ads, aspects.adb: New.
+	* gcc-interface/Make-lang.in: Update dependencies.
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Expand_Actuals): If an actual is the current instance of
+	a task type, it must be replaced with a reference to Self.
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* adaint.h: Add prototype for function __gnat_create_output_file_new.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* sem_aggr.adb (Collect_Aggr_Bounds): Remove side effects of collected
+	aggregate bounds.
+
+2010-10-11  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Check_Interrupt_Or_Attach_Handler): Do not emit error
+	for AI05-0033 in CodePeer mode.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* atree.h, atree.ads, atree.adb (Flag3): New flag (replaces Unused_1)
+	* csinfo.adb: Aspect_Specifications is a new special field
+	* einfo.adb (Flag3): New unused flag
+	* exp_util.adb (Insert_Actions): Add processing for
+	N_Aspect_Specification.
+	* sem.adb: Add entry for N_Aspect_Specification.
+	* sinfo.ads, sinfo.adb (N_Aspect_Specification): New node
+	(Has_Aspect_Specifications): New flag
+	(Permits_Aspect_Specifications): New function
+	(Aspect_Specifications): New function
+	(Set_Aspect_Specifications): New procedure
+	* sprint.adb (Sprint_Node): Put N_At_Clause in proper alpha order
+	(Sprint_Node): Add dummy entry for N_Aspect_Specification
+	* treepr.adb (Flag3): New flag to be listed
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* adaint.c: Minor reformatting.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb, s-htable.ads: Minor reformatting.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Analyze_Selected_Component): If the selector is
+	invisible in an instantiation, and both the formal and the actual are
+	private extensions of the same type, look for the desired component in
+	the proper view of the parent type.
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* adaint.c (__gnat_number_of_cpus): Add implementation for Solaris,
+	AIX, Tru64, Darwin, IRIX and HP-UX.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* a-textio.adb: Minor reformatting
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* a-suesen.ads, a-suenst.ads,
+	a-suesen.adb, a-suenst.adb,
+	a-suewse.adb, a-suewst.adb,
+	a-suewse.ads, a-suewst.ads,
+	a-suezse.ads, a-suezst.ads,
+	a-suezse.adb, a-suezst.adb: New name for string encoding packages.
+	* impunit.adb: New names for string encoding units
+	* Makefile.rtl: New names for string encoding units
+	* rtsfind.ads: Minor code reorganization.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch5.adb: Code clean up.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Check_Limited_Return): Specialize warning on limited
+	returns when in a generic context.
+	(Analyze_Function_Return): ditto.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* s-multip.ads: Fix header.
+	* sem_ch3.adb, s-multip.adb, a-tigeli.adb: Minor reformatting.
+
+2010-10-11  Vincent Celier  <celier@adacore.com>
+
+	* Makefile.rtl: Add s-multip.
+	* adaint.c: New function __gnat_number_of_cpus, implemented for Linux,
+	defaulting to 1 for other platforms.
+	* adaint.h: New function __gnat_number_of_cpus.
+	* impunit.adb (Non_Imp_File_Names_12): New file list for Ada 2012,
+	with a single component "s-multip".
+	* impunit.ads (Kind_Of_Unit): New enumerated value Ada_12_Unit for Ada
+	2012.
+	* rtsfind.ads (RTU_Id): New enumerated value System_Multiprocessors
+	* s-multip.ads, s-multip.adb: New Ada 2012 package.
+	* sem_ch10.adb (Analyze_With_Clause): Check also Ada 2012 units.
+
+2010-10-11  Javier Miranda  <miranda@adacore.com>
+
+	* a-textio.adb: Move new implementation of Get_Line to a subunit.
+	* a-tigeli.adb: New subunit containing the implementation of Get_Line.
+
+2010-10-11  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aux.adb: Code clean up.
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb, sem_aux.adb, sem_ch6.adb: Minor reformatting
+
+2010-10-11  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb, atree.h, atree.ads, atree.adb: Define seven new flags
+	Flag248-Flag254.  Define new field Field29.
+
+2010-10-10  Olivier Hainque  <hainque@adacore.com>
+            Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/lang.opt (gdwarf+): Remove.
+	* gcc-interface/gigi.h (get_parallel_type): Likewise
+	* gcc-interface/misc.c (gnat_dwarf_extensions): Likewise.
+	(gnat_handle_option): Remove OPT_gdwarfplus case.
+	(gnat_post_options): Remove setting of use_gnu_debug_info_extensions
+	from gnat_dwarf_extensions.
+	* gcc-interface/trans.c (gigi): Remove -gdwarf+ initializations.
+	* gcc-interface/utils.c (get_parallel_type): Remove.
+
+2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_to_gnu) <N_Not_In>: Use
+	invert_truthvalue_loc instead of invert_truthvalue.
+	* gcc-interface/utils2.c (build_binary_op) <NE_EXPR>: Likewise.
+	(build_unary_op) <TRUTH_NOT_EXPR>: Likewise.
+
+2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add
+	assertion on the types of the parameters.  Use KIND local variable.
+	<E_Incomplete_Type>: Likewise.
+
+2010-10-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/ada-tree.h (DECL_BY_DOUBLE_REF_P): New macro.
+	* gcc-interface/gigi.h (annotate_object): Add BY_DOUBLE_REF parameter.
+	* gcc-interface/decl.c (annotate_object): Likewise and handle it.
+	(gnat_to_gnu_entity): Adjust calls to annotate_object.
+	(gnat_to_gnu_param): If fat pointer types are passed by reference on
+	the target, pass them by explicit reference.
+	* gcc-interface/misc.c (default_pass_by_ref): Fix type of constant.
+	* gcc-interface/trans.c (Identifier_to_gnu): Do DECL_BY_DOUBLE_REF_P.
+	(Subprogram_Body_to_gnu): Adjust call to annotate_object.
+	(call_to_gnu): Handle DECL_BY_DOUBLE_REF_P.
+	* gcc-interface/utils.c (convert_vms_descriptor): Add BY_REF parameter
+	and handle it.
+	(build_function_stub): Iterate on the parameters of the subprogram in
+	lieu of on the argument types.  Adjust call to convert_vms_descriptor.
+
+2010-10-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/misc.c: Delete prototypes.
+	(gnat_init_options): Use local variable.
+	(lang_hooks): Move to the end of the file.
+
+2010-10-08  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (gnat_init_options_struct): New.  Split out
+	from gnat_init_options.
+	(LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aux.adb: Cleanup Is_Immutably_Limited_Type.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb: Minor reformatting.
+	* exp_ch5.adb: Add comment.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb (Check_Duplicate_Pragma): Check for entity match
+	* gcc-interface/Make-lang.in: Update dependencies.
+	* einfo.ads: Minor reformatting.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch5.adb, sem_ch3.adb, exp_ch7.adb, exp_util.adb, sem_aux.adb,
+	sem_aux.ads, exp_ch4.adb, exp_ch6.adb, sem_ch6.adb, exp_aggr.adb,
+	exp_ch3.adb: Change Is_Inherently_Limited_Type to
+	Is_Immutably_Limited_Type to accord with new RM terminology.
+	* sem_aux.adb (Is_Immutably_Limited_Type): A type that is a descendant
+	of a formal limited private type is not immutably limited in a generic
+	body.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb (Check_Duplicate_Pragma): New procedure
+	Add calls to this new procedure where appropriate
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* a-textio.adb (Get_Chunk): Code clean up.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* a-strbou.ads, a-strfix.adb, a-strfix.ads, a-strsea.adb, a-strsea.ads,
+	a-strsup.adb, a-strsup.ads, a-strunb-shared.adb, a-strunb-shared.ads,
+	a-strunb.adb, a-strunb.ads, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
+	a-stwise.adb, a-stwise.ads, a-stwisu.adb, a-stwisu.ads,
+	a-stwiun-shared.adb, a-stwiun-shared.ads, a-stwiun.adb, a-stwiun.ads,
+	a-stzbou.ads, a-stzfix.adb, a-stzfix.ads, a-stzsea.adb, a-stzsea.ads,
+	a-stzsup.adb, a-stzsup.ads, a-stzunb-shared.adb, a-stzunb-shared.ads,
+	a-stzunb.adb, a-stzunb.ads (Find_Token): New version with From
+	parameter.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_cat.adb (Check_Categorization_Dependencies): Remote types
+	packages can depend on preleborated packages.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb (Check_Interrupt_Or_Attach_Handler): Pragmas
+	Interrupt_Handler and Attach_Handler not allowed in generics.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* ali.adb: Set Allocator_In_Body if AB parameter present on M line
+	* ali.ads (Allocator_In_Body): New flag
+	* bcheck.adb (Check_Consistent_Restrictions): Handle case of main
+	program violating No_Allocators_After_Elaboration restriction.
+	* gnatbind.adb (No_Restriction_List): Add entries for
+	No_Anonymous_Allocators, and No_Allocators_After_Elaboration.
+	* lib-load.adb: Initialize Has_Allocator flag
+	* lib-writ.adb: Initialize Has_Allocator flag
+	(M_Parameters): Set AB switch if Has_Allocator flag set
+	* lib-writ.ads: Document AB flag on M line
+	* lib.adb (Has_Allocator): New function
+	(Set_Has_Allocator): New procedure
+	* lib.ads (Has_Allocator): New function
+	(Set_Has_Allocator): New procedure
+	(Has_Allocator): New flag in Unit_Record
+	* sem_ch4.adb (Analyze_Allocator): Add processing for
+	No_Allocators_After_Elaboration.
+
+2010-10-08  Geert Bosch  <bosch@adacore.com>
+
+	* a-textio.adb (Get_Line): Rewrite to use fgets instead of fgetc.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb (Analyze_Pragma): Relax semantic rule of
+	Java_Constructors because in the JRE library we generate occurrences
+	in which the "this" parameter is not the first formal.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch3.adb: Minor reformatting.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Make_DT): Do not generate dispatch tables for CIL/Java
+	types.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch8.adb (P_Use_Type_Clause): Recognize ALL keyword in Ada 2012
+	mode.
+	* sinfo.adb (Use_Type_Clause): Add All_Present flag.
+	* sinfo.ads (Use_Type_Clause): Add All_Present flag.
+	* s-rident.ads: Add entry for No_Allocators_After_Elaboration,
+	No_Anonymous_Allocators.
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* bindgen.adb (Gen_Restrictions_Ada): No new line after last
+	restriction, so that the last comma is always replaced with a left
+	parenthesis.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb (Analyze_Pragma): Add specific check on the type of the
+	first formal of delegates.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_aggr.adb: Minor reformatting.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* exp_imgv.adb (Expand_Image_Attribute): Handle special calling
+	sequence for soft hyphen for Character'Image case.
+	* rtsfind.ads (Image_Character_05): New entry
+	* s-imgcha.adb (Image_Character_05): New procedurew
+	* s-imgcha.ads (Image_Character_05): New procedure
+	* s-imgwch.adb (Image_Wide_Character): Deal with Ada 2005 soft hyphen
+	case.
+	* s-valcha.adb (Value_Character): Recognize SOFT_HYPHEN for 16#AD#
+	* sem_attr.adb (Eval_Attribute, case Width): Handle soft_hyphen name
+	properly.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_attr.adb (Eval_Attribute, case Width): Avoid ludicrous long loop
+	for case of Wide_[Wide_]Character.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb: Minor reformating
+	Minor code reorganization.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb (Analyze_Pragma): Add missing checks on wrong use of
+	pragmas CIL_Constructor and Java_Constructor.
+	* exp_ch3.adb (Expand_Freeze_Record_Type): Do not generate the
+	predefined primitives for CIL/Java tagged types.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb: Minor reformatting.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* gnat1drv.adb: Add call to Validate_Independence.
+	* par-prag.adb: Add dummy entries for Independent,
+	Independent_Componentsa.
+	* sem_ch13.adb (Validate_Independence): New procedure
+	(Initialize): Initialize address clause and independence check tables
+	* sem_ch13.ads (Independence_Checks): New table
+	(Validate_Independence): New procedure
+	* sem_prag.adb: Add processing for pragma Independent[_Components]
+	* snames.ads-tmpl: Add entries for pragma Independent[_Components]
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Propagate_Discriminants): When expanding an aggregate
+	component with box initialization, if the component is a variant record
+	use the values of the discriminants to select the proper variant for
+	further box initialization.
+
+2010-10-08  Thomas Quinot  <quinot@adacore.com>
+
+	* xsnames.adb: Remove obsolete file.
+	* make.adb, sem_ch8.adb, einfo.ads: Minor reformatting.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_aggr.adb: Complete previous change.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Check_Return_Subtype): The subtype indication in an
+	extended return must match statically the return subtype of the
+	enclosing function if the type is an elementary type or if it is
+	constrained.
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Add_Source): Report all duplicate units and source file
+	names.  Do not report the same duplicate unit several times.
+	* prj.ads (Source_Data): New Boolean component Duplicate_Unit,
+	defaulted to False, to avoid reporting the same unit as duplicate
+	several times.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Resolve_Array_Aggregate): If the expression in an
+	others choice is a literal, analyze it to enable later optimizations.
+	* exp_aggr.adb (Expand_Record_Aggregate): An aggregate with static size
+	and components can be handled by the backend even if it is of a limited
+	type.
+
+2010-10-08  Arnaud Charlet  <charlet@adacore.com>
+
+	* a-rttiev.adb (task Timer): Since this package may be elaborated
+	before System.Interrupt, we need to call Setup_Interrupt_Mask
+	explicitly to ensure that this task has the proper signal mask.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* freeze.adb (Freeze_Entity): For array case, move some processing for
+	pragma Pack, Component_Size clause and atomic/volatile components here
+	instead of trying to do the job in Sem_Ch13 and Freeze.
+	* layout.adb: Use new Addressable function
+	* sem_ch13.adb (Analyze_Attribute_Representation_Clause, case
+	Component_Size): Move some handling to freeze point in
+	Freeze.Freeze_Entity.
+	* sem_prag.adb (Analyze_pragma, case Pack): Move some handling to
+	freeze point in Freese.Freeze_Entity.
+	* sem_util.ads, sem_util.adb (Addressable): New function.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sprint.adb: Minor reformatting.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch4.adb (Real_Range_Check): Declare temporary as constant.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb: Minor reformatting.
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* ali-util.adb (Get_File_Checksum): Make sure that external_as_list is
+	not a reserved word.
+	* prj-proc.adb (Expression): Process string list external references.
+	* prj-strt.adb (External_Reference): Parse external_as_list external
+	references.
+	* prj-tree.ads (Expression_Kind_Of): Allowed for N_External_Value nodes
+	(Set_Expression_Kind_Of): Ditto
+	* prj.adb (Initialize): Set external_as_list as a reserved word
+	* projects.texi: Document new string external reference
+	external_as_list.
+	* scans.ads (Token_Type): New token Tok_External_As_List
+	* snames.ads-tmpl: New standard name Name_External_As_List
+
+2010-10-08  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_prag.adb: Minor reformatting.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Derived_Type_Declaration): In the private part of an
+	instance, it is legal to derive from a non-limited actual when the
+	formal type is untagged limited.
+	* sem_ch12.adb (Instantiate_Type): For a formal private type, use
+	analyzed formal as Generic_Parent_Type, to simplify later checks.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Insert_Default): If default value is already a
+	raise_constraint_error do not rewrite it as new raise node, to prevent
+	infinite loops in the warning removal machinery.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.adb, sem_prag.adb: Minor reformatting
+
+2010-10-08  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* gnat_rm.texi: Remove the section on pragma Implemented_By_Entry.
+	Add section on pragma Implemented.
+
+2010-10-08  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Derive_Subprogram): If an abstract extension has a
+	concrete parent with a concrete constructor, the inherited constructor
+	is abstract even if the derived type is a null extension.
+
+2010-10-08  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+
+2010-10-08  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* einfo.adb: Flag 232 (formerly Implemented_By_Entry) is now unused.
+	(Implemented_By_Entry): Removed.
+	(Set_Implemented_By_Entry): Removed.
+	(Write_Entity_Flags): Remove the output for Implemented_By_Entry.
+	* einfo.ads: Remove Implemented_By_Entry and its usage in entities.
+	(Implemented_By_Entry): Removed along with its associated pragma.
+	(Set_Implemented_By_Entry): Removed along with its associated pragma.
+	* exp_ch9.adb: Alphabetize with and use clauses of Exp_Ch9.
+	(Build_Dispatching_Call_Equivalent): New routine.
+	(Build_Dispatching_Requeue): New routine.
+	(Build_Dispatching_Requeue_To_Any): New routine.
+	(Build_Normal_Requeue): New routine.
+	(Build_Skip_Statement): New routine.
+	(Expand_N_Requeue_Statement): Rewritten. The logic has been split into
+	several subroutines.
+	* par-prag.adb: Replace Pragma_Implemented_By_Entry by
+	Pragma_Implemented.
+	* sem_ch3.adb (Check_Abstract_Overriding): Perform checks concerning
+	pragma Implemented.
+	(Check_Pragma_Implemented): New routines.
+	(Inherit_Pragma_Implemented): New routine.
+	* sem_ch9.adb (Analyze_Requeue): Update the predicate which detects a
+	dispatching requeue.
+	* sem_prag.adb: Update array Sig_Flags by removing Implemented_By_Entry
+	and adding Implemented.
+	(Ada_2012_Pragma): New routine.
+	(Analyze_Pragma, case Implemented): Perform all necessary checks
+	concerning pragma Implemented and register the pragma as a
+	representation item with the procedure_LOCAL_NAME.
+	(Analyze_Pragma, case Implemented_By_Entry): Removed.
+	* sem_util.adb (Implementation_Kind): New routine.
+	* sem_util.ads (Implementation_Kind): New routine.
+	* snames.ads-tmpl: Remove Name_Implemented_By_Entry and add
+	Name_Implemented. Remove pragma name Pragma_Implemented_By_Entry and
+	add Pragma_Implemented. Add special names By_Any, By_Entry and
+	By_Protected_Procedure.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch3.adb (Expand_Freeeze_Record_Type): Code cleanup: remove local
+	variable Has_Static_DT by invocation of function Building_Static_DT.
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* g-dirope.adb (Remove_Dir): Do not change the current directory when
+	doing a recursive remove of a subdirectory.
+
+2010-10-08  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch6.ad (Freeze_Subprogram): Factorize code.
+	* exp_disp.adb (Make_Secondary_DT): Factorize code.
+	(Make_DT): Factorize code.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+
+2010-10-08  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb (Check_Conformance): Check null exclusion match for full
+	conformance.
+
+2010-10-08  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch12.adb (Instantiate_Object): Rename Formal_Id to Gen_Obj, for
+	consistency with Gen_T in Instantiate_Type.
+	Introduce constant A_Gen_Obj to avoid repeated queries for
+	Defining_Identifier (Analyzed_Formal).
+
+2010-10-08  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb: Minor comment fix.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb, sem_ch13.adb: Implement AI05-0012-1/02.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.ad: (Instantiate_Object): For an in-out formal of a child
+	unit, if the type of the formal is declared in a parent unit and is not
+	a formal itself, the actual must be located from an enclosing parent
+	instance by normal visibility.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Analyze_Allocator): In Ada 2012, a null_exclusion
+	indicator is illegal for an uninitialized allocator.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb (Analyze_Attribute_Definition_Clause, case
+	Component_Size): Complete previous change.
+
+2010-10-07  Vincent Celier  <celier@adacore.com>
+
+	* scng.adb (Scan): Call Accumulate_Token_Checksum for Tok_Identifier,
+	even for keywords, to avoid having the checksum to depend on the Ada
+	version.
+
+2010-10-07  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_aggr.adb, sem_ch12.adb, sem_ch6.adb, par-ch5.adb,
+	exp_ch3.adb: Minor reformatting.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+	Component_Size): It is now illegal to give an incorrect component size
+	clause in the case of aliased or atomic components.
+	* sem_prag.adb (Analyze_Pragma, case Pack): It is now illegal to give
+	an effective pragma Pack in the case of aliased or atomic components.
+
+2010-10-07  Steve Baird  <baird@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Allocator): Do not bypass expansion
+	in the case of a violation of an active No_Task_Hierarchy restriction.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Validate_Derived_Type_Instance): If a formal derived
+	type is non-limited, an actual for it cannot be limited.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads (No_Pool_Assigned): Update documentation.
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+	Storage_Size): We only set No_Pool_Assigned if the expression is a
+	static constant and zero.
+	* sem_res.adb (Resolve_Allocator): Allocation from empty storage pool
+	should be an error not a warning.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_aggr.adb (Expand_Array_Aggregate): Recognize additional cases
+	where an aggregate in an assignment can be built directly into the
+	target, and does not require the creation of a temporary that may
+	overflow the stack.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Analyze_Record_Aggregate): In Ada2012, a choice list
+	in a record aggregate can correspond to several components of
+	anonymous access types, as long as the designated subtypes match.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi, exp_util.adb, sinfo.adb, sinfo.ads, sem_ch12.adb,
+	sem.adb, gnat_ugn.texi, sem_util.ads, par-ch6.adb, targparm.ads,
+	restrict.adb, sem_ch6.adb, sem_ch6.ads, sprint.adb, i-c.ads: Change
+	spelling parametrize(d) => parameterize(d).
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch12.adb: Add comment.
+	* sem_ch6.adb: Minor reformatting.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb, par-ch10.adb: Add
+	Pexp to Pf_Rec constants
+	(P_Subprogram): Expression is always enclosed in parentheses
+	* par.adb (Pf_Rec): add Pexp flag for parametrized expression
+	* sinfo.ads (N_Parametrized_Expression): Expression must be in parens
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Specification): Implement Ada2012
+	checks on functions that return an abstract type or have a controlling
+	result whose designated type is an abstract type.
+	(Check_Private_Overriding): Implement Ada2012 checks on functions
+	declared in the private part, if an abstract type is involved.
+	* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): In Ada2012,
+	reject a generic function that returns an abstract type.
+	* exp_ch5.adb (Expand_Simple_Function_Return): in Ada2012, if a
+	function has a controlling access result, check that the tag of the
+	return value matches the designated type of the return expression.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch6.adb: Fix error in handling of parametrized expressions.
+	* par-ch4.adb (P_Name): Allow qualified expression as name in Ada 2012
+	mode.
+	(P_Simple_Expression): Better message for qualified expression prefix
+	* s-crc32.adb: Minor reformatting.
+	* exp_intr.adb (Expand_Unc_Deallocation): Remove test for empty
+	storage pool (this test is moved to Sem_Intr).
+	* sem_intr.adb (Check_Intrinsic_Call): Add check for deallocation from
+	empty storage pool, moved here from Exp_Intr and made into error.
+	(Check_Intrinsic_Call): Remove assumption in generating not-null free
+	warning that the name of the instantiation is Free.
+	* sinput.adb (Tree_Read): Document use of illegal free call allowed in
+	GNAT mode.
+	* types.ads: Remove storage size clauses from big types (since we may
+	need to do deallocations, which are now illegal for empty pools).
+
+2010-10-07  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi: Add missing word.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* exp_util.adb (Insert_Actions): Add handling of
+	N_Parametrized_Expression.
+	* par-ch6.adb (P_Subprogram): Add parsing of parametrized expression
+	* sem.adb: Add entry for N_Parametrized_Expression
+	* sem_ch6.adb (Analyze_Parametrized_Expression): New procedure
+	* sem_ch6.ads (Analyze_Parametrized_Expression): New procedure
+	* sinfo.ads, sinfo.adb: Add N_Parametrized_Expression
+	* sprint.adb (Sprint_Node): Add handling for N_Parametrized_Expression
+	* par-ch4.adb: Minor reformatting.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* scng.adb (Skip_Other_Format_Characters): New procedure
+	(Start_Of_Wide_Character): New procedure
+	(Scan): Use Start_Of_Wide_Character where appropriate
+	(Scan): Improve error message for other_format chars in identifier
+	(Scan): Allow other_format chars between tokens
+
+2010-10-07  Javier Miranda  <miranda@adacore.com>
+
+	* exp_util.adb (Safe_Prefixed_Reference): When removing side effects,
+	Add missing support for explicit dereferences.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch10.adb, par-ch3.adb, par.adb: Minor reformatting.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* exp_disp.adb, exp_dist.adb, exp_util.ads, exp_util.adb,
+	exp_ch11.adb: Rename Full_Qualified_Name to Fully_Qualified_Name_String
+	* sem_util.adb, sem_util.ads (Full_Qualified_Name): Moved to
+	Exp_Util.Fully_Qualified_Name_String.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* rtsfind.ads: Add entry for Ada.Real_Time.Timing_Events.Set_Handler
+	* sem_res.adb (Resolve_Call): A call to
+	Ada.Real_Time.Timing_Events.Set_Handler violates restriction
+	No_Relative_Delay (AI-0211).
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch10.adb: Small change in error message.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* tbuild.ads: Minor reformatting.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* gnatcmd.adb, make.adb, prj-nmsc.adb, sem_elab.adb: Minor reformatting
+
+2010-10-07  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_ch11.adb (Expand_N_Exception_Declaration): Update comments.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb: Minor reformatting
+
+2010-10-07  Olivier Ramonat  <ramonat@adacore.com>
+
+	* gnat_ugn.texi: Minor editing.
+	* opt.ads: Document that scripts rely on specific formats in opt.ads
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* a-wichun.ads, a-wichun.adb (To_Lower_Case): New function
+	(To_Upper_Case): Fix to be inverse of To_Lower_Case
+	* a-zchuni.ads, a-zchuni.adb (To_Lower_Case): New function
+	(To_Upper_Case): Fix to be inverse of To_Lower_Case
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* a-wichha.adb, a-wichha.ads, a-zchhan.adb, a-zchhan.ads: New file.
+	* impunit.adb: Add entries for a-wichha/a-zchhan
+	* Makefile.rtl: Add entries for a-wichha/a-zchhan
+
+2010-10-07  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Check): Call Check_Source_Info_In_ALI with Project_Tree
+	* makeutl.adb (Check_Source_Info_In_ALI): If there is at least one
+	replaced source, check that none of the replaced sources are in the
+	dependencies.
+	* makeutl.ads (Check_Source_Info_In_ALI): New parameter Tree
+	* prj-nmsc.adb (Remove_Source): New parameter Tree. If the source is
+	replaced with a source with a different file name, put it in the hash
+	table Replaced_Sources.
+	(Add_Source): Call Remove_Source with Data.Tree. If there is at least
+	one replaced source, check if it has the same file name as the current
+	source; if it has, remove it from the hash table Replaced_Sources.
+	* prj.adb (Reset): Reset hash table Tree.Replaced_Sources
+	* prj.ads (Replaced_Source_HTable): New hash table
+	(Project_Tree_Data): New components Replaced_Sources and
+	Replaced_Source_Number.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_elab.adb (Check_A_Call): After inserting elaboration check, set
+	proper flag to prevent a double elaboration check on the same call.
+	* exp_util.adb (Insert_Actions): If the enclosing node is an
+	Expression_With_Actions and it has been analyzed already, find
+	insertion point further up in the tree.
+
+2010-10-07  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* sem_ch13.adb (Analyze_Record_Representation_Clause): Alphabetize all
+	local variables. Remove the general restriction which prohibits the
+	application of record rep clauses to Unchecked_Union types. Add Ada
+	2012 check to detect improper naming of an Unchecked_Union
+	discriminant in record rep clause.
+	* sem_prag.adb: Add with and use clause for Exp_Ch7.
+	(Analyze_Pragma): Unchecked_Union case: Propagate the Unchecked_Union
+	type to all invocations of Check_Component and Check_Variant.
+	(Check_Component): Add formal parameters UU_Typ and In_Variant_Part.
+	Rewritten.  Add Ada 2012 check to detect improper use of formal
+	private types and private extensions as component types of an
+	Unchecked_Union declared inside a generic body.
+	(Check_Variant): Add formal parameter UU_Typ. Propagate the
+	Unchecked_Union type to all calls of Check_Component. Signal that the
+	current component comes from the variant part of an Unchecked_Union
+	type.
+	(Inside_Generic_Body): New routine.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_Composite_Equality): When looking for a primitive
+	equality operation for a record component, verify that both formals
+	have the same type, and the result type is boolean.
+
+2010-10-07  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Check_Files): When looking for the .ci file for a
+	binder generated file, look for both b~xxx and b__xxx as gprbuild
+	always uses b__ as the prefix of such files.
+
+2010-10-07  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Minor reformatting.
+
+2010-10-07  Arnaud Charlet  <charlet@adacore.com>
+
+	* debug.adb: Update -gnatd.J documentation.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi: Document handling of invalid values
+	* s-utf_32.ads, s-utf_32.adb (UTF_To_Lower_Case): Fix implementation
+	to match new spec.
+	(UTF_To_Upper_Case): New function.
+
+2010-10-07  Robert Dewar  <dewar@adacore.com>
+
+	* sem_attr.adb: Minor reformatting.
+	* einfo.ads, einfo.adb (Is_Ada_2012_Only): New flag
+	* itypes.adb (Create_Null_Excluding_Itype): Set Is_Ada_2012_Only flag
+	properly.
+	* lib-xref.adb (Generate_Reference): Warn on use of Ada 2012 entity in
+	non-Ada 2012 mode.
+	* opt.ads (Warn_On_Ada_2012_Compatibility): New flag
+	* sem_ch3.adb (Analye_Subtype_Declaration): Inherit Is_Ada_2012_Only
+	* sem_ch7.adb (Preserve_Full_Attributes): Preserve Is_Ada_2012_Only
+	flag.
+	* sem_prag.adb (Analyze_Pragma, case Ada_12/Ada_2012): Allow form with
+	argument.
+	* sem_type.adb (Disambiguate): Deal with Is_Ada_2012_Only.
+	* sem_warn.adb (Warn_On_Ada_2012_Compatibility): New flag, treated
+	same as 2005 flag.
+
+2010-10-07  Javier Miranda  <miranda@adacore.com>
+
+	* a-tags.ads: Use new support for pragma Ada_2012 with function
+	Type_Is_Abstract.
+
+2010-10-07  Ed Schonberg  <schonberg@adacore.com>
+
+	* par-ch5.adb (P_Sequence_Of_Statements): In Ada2012 a label can end a
+	sequence of statements.
+
+2010-10-07  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Check_Files): Only add a .ci files if it exists
+
+2010-10-07  Javier Miranda  <miranda@adacore.com>
+
+	* a-tags.ads, a-tags.adb (Type_Is_Abstract): New subprogram.
+	* rtsfind.ads (RE_Type_Is_Abstract): New entity.
+	* exp_disp.adb (Make_DT): Initialize TSD component Type_Is_Abstract.
+
+2010-10-07  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch12.adb (Mark_Context): Removed, no longer needed.
+	(Analyze_Package_Instantiation): No longer analyze systematically a
+	generic body in CodePeer mode.
+	* freeze.adb, sem_attr.adb: Update comments.
+
+2010-10-05  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch5.adb (Test_Statement_Required): Allow all pragmas in Ada 2012
+	mode.
+
+2010-10-05  Pascal Obry  <obry@adacore.com>
+
+	* gnat_rm.texi: Fix typo.
+
+2010-10-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat_ugn.texi: Add note about identifiers with same name and
+	-fdump-ada-spec.
+
+2010-10-05  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+	* a-direct.ads: Minor comment update.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Removing code that is
+	no longer required after change in New_Overloaded_Entity.
+	* sem_ch6.adb (New_Overloaded_Entity): Code reorganization to isolate
+	the fragment of code that handles derivations of interface primitives.
+	Add missing dependence on global variable Inside_Freezing_Actions to
+	ensure the correct management of internal interface entities.
+	* sem_ch13.adb (Analyze_Freeze_Entity): Add missing increase/decrease
+	of the global variable Inside_Freezing_Actions to ensure that internal
+	interface entities are well handled by New_Overloaded_Entity.
+	* sem_disp.adb (Find_Primitive_Covering_Interface): Add documentation
+	and complete the algorithm to catch hidden primitives derived of
+	private type that covers the interface.
+	* sem_disp.ads (Find_Primitive_Covering_Interface): Add missing
+	documentation.
+
+2010-10-05  Robert Dewar  <dewar@adacore.com>
+
+	* prj-util.adb, prj-util.ads, prj.ads, s-vxwext-rtp.adb, sem_ch4.adb,
+	sem_ch7.adb, sem_res.adb, sem_type.adb: Minor reformatting.
+	Minor code reorganization (use Nkind_In).
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch10.adb (Analyze_Task_Body_Stub): Diagnose duplicate stub for
+	task.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* gnatbind.adb: If the main library file is not for a suitable main
+	program, change the error message.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* a-direct.ads: Minor spelling error fixes in comments.
+	* gnat_rm.texi: Add three entries in "Implementation Defined
+	Characteristics" for the interpretations of the Form parameters in
+	Ada.Directories.
+
+2010-10-05  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb, exp_ch5.adb, exp_disp.adb, exp_dist.adb, gnatlink.adb,
+	makeutl.adb, par-ch6.adb, prj-dect.adb, prj-env.adb, prj-env.ads,
+	prj-ext.adb, prj-nmsc.adb, prj-part.adb, prj-pp.ads: Minor code
+	reorganization.
+	Minor reformatting.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Check_Parameterless_Call): If the prefix of 'Address is
+	an explicit dereference of an access to function, the prefix is not
+	interpreted as a parameterless call.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_attr.adb: For 'Read and 'Write, use full view of base type if
+	private.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Switches_Of): Allow wild cards in index of attributes
+	Switches.
+	* prj-util.adb (Value_Of): When Allow_Wildcards is True, use the index
+	of the associative array as a glob regular expression.
+	* prj-util.ads (Value_Of (Index, In_Array)): New Boolean parameter
+	Allow_Wildcards, defaulted to False.
+	(Value_Of (Name, Attribute_Or_Array_Name)): Ditto
+	* projects.texi: Document that attribute Switches (<file name>) may
+	use wild cards in the index.
+
+2010-10-05  Robert Dewar  <dewar@adacore.com>
+
+	* a-direct.adb, a-direct.ads, back_end.adb, checks.adb,
+	einfo.adb: Minor reformatting.
+	* debug.adb: Remove obsolete documentation for d.Z flag.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* vms_data.ads: Add VMS qualifier /SRC_INFO= corresponding to gnatmake
+	switch --create-info-file=.
+	* gnat_ugn.texi: Add documentation for new gnatmake switch
+	--source-info=
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb: Do not elaborate type definition if syntax error.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* sprint.adb (Sprint_Node_Actual): Improve output of subprogram bodies
+	to generate the full-qualified names of its corresponding spec.
+	This facilitates locating the corresponing body when reading
+	the DG output.
+
+2010-10-05  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_dist.adb (Make_Helper_Function_Name): For a tagged type, use
+	canonical name without serial number only if the helper is becoming a
+	primitive of the type.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Make_DT): Minor code reorganization.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* par-ch6.adb: improve recovery with extra paren in function spec.
+
+2010-10-05  Quentin Ochem  <ochem@adacore.com>
+
+	* prj-tree.ads: Project_Path is now aliased.
+
+2010-10-05  Thomas Quinot  <quinot@adacore.com>
+
+	* checks.adb: Minor reformatting.
+
+2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* mlib-tgt-specific-mingw.adb (No_Argument_List): Delete.
+	(Shared_Libgcc): New aliased variable.
+	(Shared_Libgcc_Switch): New constant.
+	(Build_Dynamic_Library): Pass Shared_Libgcc_Switch to the compiler
+	* gcc-interface/Makefile.in (gnatlib-shared-win32): Pass -shared-libgcc
+	to the compiler.
+	* gcc-interface/Make-lang.in: Update dependencies.
+	
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* prj-part.adb (Parse_Simple_Project): When checking if a child project
+	imports its parent project, also look in projects being extended by
+	imported projects.
+
+2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat_ugn.texi: Adjust instructions in G.10 Building DLLs with GNAT.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Slot_Number): Add support to handle aliased entities.
+	(Generate_CG_Output): Switch -gnatd.Z is no longer needed to
+	activate this output.
+
+2010-10-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* back_end.adb (Call_Back_End): Generate an error message when scil
+	generation is enabled, and no scil back-end (by default) is available.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* debug.adb: Update documentation since -gnatd.Z is no longer required
+	to generate the call-graph information.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* exp_ch5.adb (Expand_Simple_Function_Return): Rewrite expansion of a
+	runtime access check by an equivalent expansion that causes
+	no problems in the VM backend. The original expansion was
+	not good for the VM backends because when Tagged_Type_Expansion
+	is disabled the attribute Access_Disp_Table is not available.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_type.adb (Covers): In a dispatching context, T1 covers T2 if T2
+	is class-wide and T1 is its specific type.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* einfo.adb: Add guard to Is_String_Type to prevent cascaded errors.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* back_end.ads: Minor spelling error correction.
+
+2010-10-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* switch-c.adb, gnat1drv.adb (Scan_Front_End_Switches): Disable
+	warnings when -gnatC is specified here so that warnings can be
+	re-enabled  explicitly.
+	(Adjust_Global_Switches): No longer suppress warnings.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* makeutl.adb: Minor reformatting.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb: add guard in Analyze_One_Call to prevent crash when a
+	non-discrete type appears as an actual in a call.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Scan_Make_Arg): Take into account new switch
+	--source-info=file.
+	* makeusg.adb: Add line for new switch --source-info=file.
+	* makeutl.ads (Source_Info_Option): New constant String for new builder
+	switch.
+	* prj-conf.adb: Put subprograms in alphabetical order
+	(Process_Project_And_Apply_Config): Read/write an eventual source info
+	file, if necessary.
+	* prj-nmsc.adb (Look_For_Sources.Get_Sources_From_Source_Info): New
+	procedure.
+	(Look_For_Sources): If a source info file was successfully read, get
+	the source data from the data read from the source info file.
+	* prj-util.adb (Source_Info_Table): New table
+	(Source_Info_Project_HTable): New hash table
+	(Create): New procedure
+	(Put (File), Put_Line): New procedures
+	(Write_Source_Info_File): New procedure
+	(Read_Source_Info_File): New procedure
+	(Initialize): New procedure
+	(Source_Info_Of): New procedure
+	(Next): New procedure
+	(Close): When file is an out file, fail if the buffer cannot be written
+	or if the file cannot be close successfully.
+	(Get_Line): Fail if file is an out file
+	* prj-util.ads (Create): New procedure
+	(Put (File), Put_Line): New procedures
+	(Write_Source_Info_File): New procedure
+	(Read_Source_Info_File): New procedure
+	(Source_Info_Data): New record type
+	(Source_Info_Iterator): New private type
+	(Initialize): New procedure
+	(Source_Info_Of): New procedure
+	(Next): New procedure
+	* prj.ads (Project_Tree_Data): New components Source_Info_File_Name and
+	Source_Info_File_Exists.
+
+2010-10-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb: Fix typo.
+
+2010-10-05  Thomas Quinot  <quinot@adacore.com>
+
+	* lib-writ.adb: Minor reformatting.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Access_Definition): Remove useless code.
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-env.adb, prj-env.ads (Set_Path): New subprogram.
+	(Deep_Copy): Removed, not used.
+
+2010-10-05  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Code reorganization:
+	move code that searches in the list of primitives of a tagged type for
+	the entity that will be overridden by user-defined routines.
+	* sem_disp.adb (Find_Primitive_Covering_Interface): Move here code
+	previously located in routine Add_Internal_Interface_Entities.
+	* sem_disp.ads (Find_Primitive_Covering_Interface): Update docs.
+	* sem_ch6.adb (New_Overloaded_Entity): Add missing check on
+	availability of attribute Alias.
+
+2010-10-05  Ed Falis  <falis@adacore.com>
+
+	* s-taprop-vxworks.adb, s-osinte-vxworks.adb, s-osinte-vxworks.ads,
+	s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.adb, s-vxwext-rtp.ads:
+	Move definition of intContext to System.OS_Interface.
+	Add necessary variants in System.VxWorks.Extensions.
+
+2010-10-05  Doug Rupp  <rupp@adacore.com>
+
+	* s-asthan-vms-alpha.adb: On VMS, a task using
+	pragma AST_Entry exhibits a memory leak when the task terminates
+	because the vector allocated for the AST interface is not freed. Fixed
+	by making the vector a controlled type.
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb (Expand_Subdirectory_Pattern): Check that the prefix in
+	a "**" pattern properly exists, and report an error otherwise.
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-env.ads: Use GNAT.OS_Lib rather than System.OS_Lib.
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb, prj-err.adb (Expand_Subdirectory_Pattern): New
+	subprogram.
+	Extract some code from Get_Directories, to share with the handling
+	of aggregate projects (for the Project_Files attributes)
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* gnatcmd.adb, prj-proc.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
+	switch-m.adb, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-env.adb,
+	prj-env.ads, prj-tree.adb, prj-tree.ads (Project_Search_Path): New
+	type.
+
+2010-10-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_ch5.adb (Make_Field_Expr): Revert previous change (removed).
+
+2010-10-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-dect.adb, prj-nmsc.adb, prj-attr.adb, snames.ads-tmpl
+	(Aggregate projects): added support for parsing aggregate projects.
+	In particular, check the presence and value of the new attributes
+	related to aggregate projects, ie Project_Files, Project_Path
+	and External.
+	(Check_Attribute_Allowed, Check_Package_Allowed,
+	Rename_Obsolescent_Attributes): new subprogram, extracting code
+	from existing subprogram to keep their sizes smaller.
+	(Check_Aggregate_Project, Check_Abstract_Project,
+	Check_Missing_Sources): new subprograms
+	(Check): remove comments that duplicated either the name of the
+	following subprogram call, or the comment on that subprogram.
+	* prj-part.adb (Check_Extending_All_Imports): New subprogram, extracted
+	from Parse_Single_Project.
+	(Check_Aggregate_Imports): new subprogram.
+
+2010-10-05  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Check): When compiling with -gnatc, recompile if the ALI
+	file has not been generated for the current source, for example if it
+	has been generated for the spec, but we are compiling the body.
+
+2010-10-05  Bob Duff  <duff@adacore.com>
+
+	* xgnatugn.adb: Remove unused procedure.
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* a-direct.adb (Copy_File): Interpret the Form parameter and call
+	System.OS_Lib.Copy_File to do the work accordingly. Raise Use_Error if
+	the Form parameter contains an incorrect value for field preserve= or
+	mode=.
+	* a-direct.ads (Create_Directory, Create_Path): Indicate that the Form
+	parameter is ignored.
+	(Copy_File): Indicate the interpretation of the Form parameter.
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Gnatmake): When there are no foreign languages declared and
+	a main in attribute Main of the main project does not exist or is a
+	source of another project, fail immediately before attempting
+	compilation.
+
+2010-10-04  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.ads (Convert_Tag_To_Interface): New function which must be
+	used to convert a node referencing a tag to a class-wide interface
+	type.
+	* exp_disp.adb (Convert_Tag_To_Interface): New function.
+	(Expand_Interface_Conversion): Replace invocation of
+	Unchecked_Conversion by new function Convert_Tag_To_Interface.
+	(Write_DT): Add support for null primitives.
+	* exp_ch3.adb (Expand_N_Object_Declaration): For tagged type objects,
+	cleanup code that handles interface conversions and avoid unchecked
+	conversion of referenced tag components.
+	* exp_ch5.adb (Expand_N_Assignment_Statement): Code cleanup. Avoid
+	unrequired conversions when generating a dispatching call to _assign.
+	* sprint.adb (Write_Itype): Fix wrong output of not null access itypes.
+
+2010-10-04  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Op_Not): Handle properly both operands when the
+	parent is a binary boolean operation and the operand is an unpacked
+	array.
+	(Build_Boolean_Array_Proc_Call): If the operands are both negations,
+	the operands of the rewritten node are the operands of the negations,
+	not the negations themselves.
+
+2010-10-04  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Set_Biased): New procedure, now used throughout, adds
+	name of entity to biased warning msg.
+	(Analyze_Enumeration_Representation_Clause): Remove attempt to use
+	biased rep (wrong and never worked anyway).
+
+2010-10-04  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_elab.adb: Minor reformatting.
+
+2010-10-04  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Null): Handle properly the case of a subtype of
+	an access_to_protected subprogram type, and convert null value into
+	corresponding aggregate.
+
+2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat_ugn.texi: Clarify first point of 7.1.5 about pragma Inline.
+
+2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* make.adb (Scan_Make_Arg): Pass -Oxxx switches to the linker as well.
+	* gnatlink.adb (Gnatlink): Filter out -Oxxx switches for CLI, RTX and
+	AAMP.
+
+2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_ch4.adb (Analyze_Indexed_Component_Form): Remove redundant test
+	for N_Operator_Symbol.
+	(Indicate_Name_And_Type): Likewise.
+	* sem_ch8.adb (Analyze_Subprogram_Renaming): Likewise.
+	* sem_res.adb (Resolve): Likewise.
+	* sem_type.adb (Add_One_Interp): Likewise.
+	(Disambiguate): Likewise.
+	
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* osint.adb (Read_Library_Info_From_Full): If object timestamp is less
+	than ALI file timestamp, return null.
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* prj-makr.adb (Finalize): Invoke Pretty_Print with Max_Length of 79.
+	* prj-pp.adb (Pretty_Print): New parameter Max_Line_Length, that
+	replaces global constant with the same name. When a line is too long,
+	indent properly the next continuation line.
+	* prj-pp.ads (Pretty_Print): New parameter Max_Line_Length with a range
+	from 50 to 255, defaulted to 255, to indicate the maximum length of
+	lines in the project file.
+
+2010-10-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_ch7.adb (Analyze_Package_Body_Helper) <Has_Referencer>: New
+	Check_Subprogram_Ref function and Check_Subprogram_Refs instantiation
+	of Traverse_Func on it to look for subprogram references in a body.
+	Call Check_Subprogram_Refs on the body of inlined subprograms at the
+	outer level and keep clearing the Is_Public flag of subprograms as long
+	as it returns OK.  Do not look at anything else than subprograms once
+	an inlined subprogram has been seen.
+
+2010-10-04  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Expand_N_Assignment_Statement): Restore tag check when
+	the target object is an interface.
+	* sem_disp.adb (Propagate_Tag): If the controlling argument is an
+	interface type then we generate an implicit conversion to force
+	displacement of the pointer to the object to reference the secondary
+	dispatch table associated with the interface.
+
+2010-10-04  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Set
+	Enumeration_Rep_Expr to point to the literal, not the identifier.
+	(Analyze_Enumeration_Representation_Clause): Improve error message for
+	size too small for enum rep value
+	(Analyze_Enumeration_Representation_Clause): Fix size test to use
+	proper size (RM_Size, not Esize).
+
+2010-10-04  Robert Dewar  <dewar@adacore.com>
+
+	* s-taprop-vxworks.adb, sem_res.adb: Minor reformatting.
+
+2010-10-04  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Write_Call_Info): Code clean up.
+
+2010-10-04  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-taprop-mingw.adb (Create_Task): Initialize Thread_Id field to 0.
+
+2010-10-04  Robert Dewar  <dewar@adacore.com>
+
+	* exp_cg.adb: Minor code reorganization
+	Minor reformatting.
+	* exp_ch5.adb, prj-nmsc.adb: Minor reformatting.
+
+2010-10-04  Bob Duff  <duff@adacore.com>
+
+	* sem_res.adb (Resolve_Type_Conversion): If a type conversion is needed
+	to make a qualified expression into a name (syntax-wise), then do not
+	consider it redundant.
+
+2010-10-04  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_warn.ads: Fix typo.
+
+2010-10-04  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Handle suffix in
+	TSS names.
+	(Write_Call_Info): Add missing support for renamed primitives.
+
+2010-10-04  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch5.adb (Make_Field_Expr): New subprogram, to factor duplicated
+	code between Make_Component_List_Assign and Make_Field_Assign.
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Get_Directories): For non extending projects that
+	declare that they have no sources, do not create a non existing object
+	or exec directory if builder switch -p is used.
+
+2010-10-04  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi (gnatcheck): Change the description of the report file
+	format.
+
+2010-10-04  Ed Falis  <falis@adacore.com>
+
+	* s-taprop-vxworks.adb (Is_Task_Context): Import VxWorks intContext to
+	determine whether Set_True is called from a task or an ISR.
+	(Set_True): test for being in a task context before trying to
+	dereference Defer_Abort or Undefer_Abort.
+
+2010-10-04  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb, sinput-l.adb: Minor reformatting.
+
+2010-10-04  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* exp_ch5.adb (Expand_N_Assignment_Statement): Do not generate a tag
+	check when the target object is an interface since the expression of
+	the right hand side must only cover the interface.
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* frontend.adb: Set Lib.Parsing_Main_Extended_Source to True before
+	loading the main source, so that if it is preprocessed and -gnateG is
+	used, the preprocessed file is written.
+	* lib.ads (Analysing_Subunit_Of_Main): New global variable to indicate
+	if a subunit is from the main unit when it is loaded.
+	* sem_ch10.adb (Analyze_Proper_Body): Set Lib.Analysing_Subunit_Of_Main
+	to True before loading a subunit.
+	* sem_ch12.adb (Copy_Generic_Node): Set Lib.Analysing_Subunit_Of_Main
+	to True when the main is a generic unit before loading one of its
+	subunits.
+	* sinput-l.adb (Load_File): If -gnateG is used, write the preprocessed
+	file only for the main unit (spec, body and subunits).
+
+2010-10-04  Vincent Celier  <celier@adacore.com>
+
+	* sinput-l.adb (Load_File): Do not fail when switch -gnateG is
+	specified and the processed file cannot be written. Just issue a
+	warning and continue.
+
+2010-10-04  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Minor reformatting.
+
+2010-10-04  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Analyze_Subprogram_Renaming): If the renamed operation
+	is an overridden inherited operation, the desired operation is the
+	overriding one, which is the alias of the visible one.
+
+2010-10-04  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Find_Corresponding_Spec): Check that the wrapper body is
+	present before deleting from the tree, when an inherited function with
+	a controlling result that returns a null extension is overridden by a
+	later declaration or body.
+
+2010-10-04  Gary Dismukes  <dismukes@adacore.com>
+
+	* checks.adb: Update comment.
+
+2010-09-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (optimize, optimize_size): Undefine as macros
+	and define as variables.
+	(gnat_post_options): Set optimize and optimize_size variables.
+
+2010-09-29  Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* g-socket.adb: Move pragma to disable warnings in case multiple errnos
+	are not defined by target.
+
+2010-09-29  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (handle_leaf_attribute): Fix long line.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* gcc-interface/misc.c (gnat_eh_personality): Use
+	targetm.except_unwind_info.
+
+2010-09-28  Jan Hubicka  <jh@suse.cz>
+
+	* gcc-interface/utils.c (handle_leaf_attribute): New function.
+	(gnat_internal_attribute_tables): Add leaf.
+
+2010-09-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/lang.opt (-all-warnings, -include-barrier,
+	-include-directory, -include-directory=, -no-standard-includes,
+	-no-standard-libraries): New.
+
+2010-09-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Replace calls to
+	build_array_type with calls to build_nonshared_array_type.
+	(substitute_in_type): Likewise.
+	* gcc-interface/misc.c (LANG_HOOKS_HASH_TYPES): Delete.
+	(LANG_HOOKS_TYPE_HASH_EQ): Define.
+	(gnat_post_options): Add 'static' keyword.
+	(gnat_type_hash_eq): New static function.
+	* gcc-interface/utils.c (fntype_same_flags_p): New function.
+	(create_subprog_type): Call it.
+	(create_index_type): Call build_nonshared_range_type and tidy up.
+	(create_range_type): Likewise.
+	* gcc-interface/gigi.h (fntype_same_flags_p): Declare.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_pushdecl): Do not do anything special
+	for PARM_DECLs.
+	(end_subprog_body): If the body is a BIND_EXPR, make its associated
+	block the top-level one.
+	(build_function_stub): Build a statement group for the whole function.
+	* gcc-interface/utils.c (Subprogram_Body_to_gnu): If copy-in/copy-out
+	is used, create the enclosing block early and process first the OUT
+	parameters.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>: Do
+	not generate debug info for individual enumerators.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Use record
+	type instead of enumeral type as the dummy type built for the template
+	type of fat pointers.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (get_elaboration_procedure): Declare.
+	(gnat_zaplevel): Likewise.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not force global
+	binding level for an external constant.
+	<E_Constant>: Force the local context and create a fake scope before
+	translating the defining expression of an external constant.
+	<object>: Treat external constants at the global level explicitly for
+	renaming declarations.
+	(elaborate_expression_1): Force the variable to be static if the
+	expression is global.
+	* gcc-interface/trans.c (get_elaboration_procedure): New function.
+	(call_to_gnu): Use it.
+	(gnat_to_gnu): Likewise.
+	<N_Object_Declaration>: Do not test Is_Public to force the creation of
+	an initialization variable.
+	(add_decl_expr): Discard the statement if the declaration is external.
+	* gcc-interface/utils.c (gnat_pushdecl): Do not put the declaration in
+	the current block if it is external.
+	(create_var_decl_1): Do not test Is_Public to set TREE_STATIC.
+	(gnat_zaplevel): New global function.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Explicitly test _LEVEL
+	variables against zero in all cases.
+	(rest_of_type_decl_compilation): Likewise.
+	* gcc-interface/trans.c (gigi): Pass properly typed constants to
+	create_var_decl.
+	(call_to_gnu): Fix formatting.
+	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
+	(Exception_Handler_to_gnu_zcx): Likewise.
+	(gnat_to_gnu) <N_Object_Declaration>: Short-circuit handling of
+	constant
+	expressions in presence of a freeze node.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Look into
+	expressions for external constants that are aggregates.
+	* gcc-interface/utils2.c (build_simple_component_ref): If the field
+	is an inherited component in an extension, look through the extension.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* projects.texi: Add documentation for package extensions
+	Add some documentation for attributes Leading_Library_Options and
+	Linker'Leading_Switches.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.adb (Expand_Subtype_From_Expression): When expansion is
+	disabled, compute subtype for all string types.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_ugn.texi: Add documentation for -gnatw.s/S
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+	Component_Size): Implement warning on overriden size clause.
+	(Analyze_Record_Representation_Clause): Implement warning on overriden
+	size clause.
+	* sem_warn.ads, sem_warn.adb (Warn_On_Overridden_Size): New flag
+	(-gnatw.s/S).
+	* ug_words: Add entries for -gnatw.s/S.
+	* vms_data.ads, usage.adb: Add line for -gnatw.s/-gnatw.S.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* prj-dect.adb (Parse_Package_Declaration): Allow a package to extend
+	a package with the same name from an imported or extended project.
+	* prj-proc.adb (Process_Declarative_Items): Process package extensions
+
+2010-09-10  Bob Duff  <duff@adacore.com>
+
+	* exp_ch6.adb (Expand_Call): Do not perform a null_exclusion check on
+	'out' parameters.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem.adb: Minor reformatting.
+
+2010-09-10  Bob Duff  <duff@adacore.com>
+
+	* s-os_lib.ads, g-expect.ads: Add comments.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch5.adb: Minor reformatting.
+
+2010-09-10  Thomas Quinot  <quinot@adacore.com>
+
+	* scos.ads: Add comments.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Get_Closure): Remove useless invocation of Close.
+
+2010-09-10  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* exp_ch7.adb, exp_ch6.adb (Expand_Call): Establish a transient scope
+	for a controlled build-in-place function call which appears in an
+	anonymous context. The transient scope ensures that the intermediate
+	function result is cleaned up after the master is left.
+	(Make_Build_In_Place_Call_In_Anonymous_Context): Remove the creation
+	of the transient scope. This is now done in Exand_Call which covers
+	additional cases other than secondary stack release.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem.adb (Do_Unit_And_Dependents): Add guard.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch5.adb: Update comments.
+	* exp_dist.adb: Minor reformatting.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb (Check_Record_Representation_Clause): Implement record
+	gap warnings.
+	* sem_warn.ads, sem_warn.adb (Warn_On_Record_Holes): New warning flag.
+	* usage.adb: Add lines for -gnatw.h/H
+	* gnat_ugn.texi: Add documentation for J519-010
+	Warn on record holes/gaps
+	* ug_words: Add entries for -gnatw.h/-gnatw.H
+	* vms_data.ads: Add entries for [NO]AVOIDGAPS
+
+2010-09-10  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch6.adb: Update comment.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Build_Derived_Private_Type): Mark generated declaration
+	of full view analyzed after analyzing the corresponding record
+	declaration, to prevent spurious name conflicts with original
+	declaration.
+
+2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
+
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): In the VM case,
+	just issue a warning, but continue with the normal processing.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* exp_attr.adb, prj-nmsc.adb, sem_ch4.adb, sem_res.adb: Minor
+	reformatting.
+
+2010-09-10  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_dist.adb (Build_From_Any_Call, Build_To_Any_Call,
+	Build_TypeCode_Call): For a subtype inserted for the expansion of a
+	generic actual type, go to the underlying type of the original actual
+	type.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch5.adb (Expand_Assign_Array_Loop): In CodePeer mode, place a
+	guard around the increment statement, to prevent an off-by-one-value
+	on the last iteration.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* sem_aggr.adb, exp_prag.adb, sem_ch3.adb, exp_attr.adb,
+	sem_res.adb, sem_attr.adb, sem_elab.adb, sem_ch4.adb, exp_disp.adb,
+	exp_aggr.adb, exp_dist.adb: Change all mentions of "at run-time" to
+	"at run time" in comments and error/warning messages.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_cg.adb: Handle properly bodies without specs.
+
+2010-09-10  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb (Find_Source_Dirs): When a source directory is not
+	present, and the user requested to either ignore this or display a
+	warning (as opposed to an error), we still need to register the
+	directory.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb: Remove tests of Parsing_Main_Subunit, since this test is
+	now done in In_Extended_Main_Source_Unit.
+	* errout.ads (Compiler_State[_Type]): Moved from Errout to Lib
+	(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
+	as Parsing_Main_Extended_Source.
+	* frontend.adb: Set Parsing_Main_Extended_Source True for parsing main
+	unit.
+	* lib-load.adb (Load_Unit): Add PMES parameter
+	Set PMES appropriately in all calls to Load_Unit
+	* lib-load.ads (Load_Unit): Add PMES parameter
+	* lib.adb (In_Extended_Main_Source_Unit): When called with
+	Compiler_State set to Parsing, test new flag
+	Compiling_Main_Extended_Source.
+	* lib.ads (Compiler_State[_Type]): Moved from Errout to Lib
+	(Parsing_Main_Subunit): Moved from Errout to Lib and renamed
+	as Parsing_Main_Extended_Source
+	* par-load.adb (Load): Set PMES properly in call to Load_Unit
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_cg.adb: Use proper entity to handle overloads.
+	* sem_res.adb (Check_Parameterless_Call): An operator node without
+	actuals cannot be a call, and must be treated as a string.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* frontend.adb: Minor reformatting.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch4.adb (P_Conditional_Expression): Use P_Condition for condition
+	* par-ch5.adb (P_Condition): Move from body to spec
+	* par.adb (Ch5.P_Condition): Move from body to spec
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_cg.adb (Write_Call_Info): If a type that has been registered in
+	the call table is private, use its full view to generate information
+	on its operations.
+
+2010-09-10  Jose Ruiz  <ruiz@adacore.com>
+
+	* exp_cg.adb (Is_Predefined_Dispatching_Operation): When trying the
+	pattern matching to detect predefined primitive operations take into
+	account that there can be an extra suffix related to body-nested
+	package entities.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* s-pooglo.ads: Add overriding indicators.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* vms_data.ads: Add new GNAT BIND qualifiers /32_MALLOC (for -H32) and
+	/64_MALLOC (for -H64).
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb (Error_Msg_Internal): Test Parsing_Main_Subunit flag
+	(Error_Msg_NW): Test Parsing_Main_Subunit flag
+	* errout.ads (Parsing_Main_Subunit): New flag
+	* lib-load.adb (Load_Unit): Set Parsing_Main_Subunit flag
+	* par-ch6.adb: Minor style fix (remove redandant parentheses)
+	* par-ch9.adb: Minor style fix (remove redundant parens)
+	* par-load.adb: (Load): Deal with setting Parsing_Main_Subunit
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Create_Binder_Mapping_File): Remove procedure. Replaced by
+	function of the same name in Makeutl.
+	(Gnatmake): Call function Create_Binder_Mapping_File in Makeutl, instead
+	of removed procedure when creating a binder mapping file.
+	* makeutl.adb (Create_Binder_Mapping_File): New function. Was a
+	procedure in Make.
+	* makeutl.ads (Create_Binder_Mapping_File): New function
+
+2010-09-10  Jose Ruiz  <ruiz@adacore.com>
+
+	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Add the "__" scope
+	separator when trying the pattern matching to detect predefined
+	primitive operations.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* bindgen.adb, atree.adb: Minor reformatting.
+
+2010-09-10  Ben Brosgol  <brosgol@adacore.com>
+
+	* ug_words, gnat_ugn.texi: Revised "Transitioning to 64-Bit GNAT for
+	OpenVMS" section.
+
+2010-09-10  Doug Rupp  <rupp@adacore.com>
+
+	* bindgen.adb: Minor comment fix for -H switch.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_cg.adb (Register_CG_Node): Determine enclosing subprogram or
+	library unit now, by traversing tree before context is expanded.
+	(Write_Call_Info): Use enclosing unit name directly.
+	* exp_ch9.adb (Expand_N_Accept_Statement): Attach generated block to
+	tree earlier, to ensure that subsequent declarations are analyzed in a
+	connected structure.
+	* exp_intr.adb (Expand_Unc_Deallocation): Ditto for generated statement
+	list.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* symbols-processing-vms-alpha.adb: Minor reformatting.
+
+2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
+
+	* bindgen.adb (Gen_Adainit_Ada): In .NET, don't call
+	__gnat_install_handler in case the binder is called with -n.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Make_Build_In_Place_In_Object_Declaration): Use proper
+	sloc for renaming declaration and set Comes_From_Source properly to
+	ensure that references are properly generated for an object declaration
+	that is built in place.
+
+2010-09-10  Tristan Gingold  <gingold@adacore.com>
+
+	* symbols-processing-vms-alpha.adb: Allow gnatsym to work as a cross
+	tool.
+	* gcc-interface/Make-lang.in: Install gnatsym when cross compiling.
+	* gcc-interface/Makefile.in: gnat.hlp is now generated by
+	Make-generated.in
+
+2010-09-10  Bob Duff  <duff@adacore.com>
+
+	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): For things like ""X(J)
+	:= ...;", remove side effects from the right-hand side, because they
+	might affect the value of the left-hand side, but the left-hand side is
+	first READ (so we can do shifting and masking) and then written back,
+	which would cause the side effects to be incorrectly overwritten.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+	* exp_ch6.adb: Add comment on testing limited on full type
+	* gnat_rm.texi: Add documentation on Pure_Function.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
+	as a source of another project and of another language.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb (Expand_N_Object_Declaration): Defend against previous
+	errors.
+	* freeze.adb (Check_Unsigned_Type): Ditto.
+	* sem_aggr.adb (Resolve_Aggr_Expr): Ditto.
+	* sem_ch3.adb (Convert_Scalar_Bounds): Ditto.
+	(Set_Scalar_Range_For_Subtype): Ditto.
+	* sem_eval.adb (Subtypes_Statically_Match): Ditto.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* repinfo.adb (List_Type_Info): List Small and Range for fixed-point
+	types.
+	* sprint.adb (Write_Ureal_With_Col_Check_Sloc): Use square brackets
+	rather than parens for fixed constants.
+	* sprint.ads: Use square brackets rather than parens for fixed constants
+	* urealp.adb (UR_Write): Use square brackets rather than parens
+	(UR_Write): Add Brackets argument
+	(UR_Write): Add many more special cases to output literals
+	* urealp.ads (UR_Write): Use square brackets rather than parens
+	(UR_Write): Add Brackets argument
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb: Minor reformatting.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* gcc-interface/utils.c (create_index_type): Use build_range_type.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* vms_cmds.ads: New.
+
+2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_dbug.ads: Mention enhanced encoding for array types.
+
+2010-09-10  Jerome Lambourg  <lambourg@adacore.com>
+
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Size clause are
+	unsupported in VM targets. Display a warning in this case.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sprint.adb (Sprint_Node_Actual, case N_Derived_Type_Definition): Do
+	not reset Sloc when printing keyword "new".
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (GNATCmd): Put the command line in environment variable
+	GNAT_DRIVER_COMMAND_LINE.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Do_Unit_And_Dependents): if Withed_Body is set on a context
+	clause, process the body at once.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Type_Conversion): Do not warn on a redundant
+	conversion is the expression is a qualified expression used to
+	disambiguate a function call.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
+	as a source of another project and of another language.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* prj-util.adb: Minor reformatting.
+
+2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_disp.adb: Minor reformatting.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_prag.adb (Analyze_Pragma): Ignore Inline_Always pragma in
+	CodePeer mode.
+
+2010-09-10  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Minor reformatting.
+	* exp_ch9.adb, rtsfind.ads, exp_ch4.adb, exp_ch3.adb: Do not hardcode
+	magic constants for task master levels (instead, reference
+	named numbers from System.Tasking).
+
+2010-09-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnatvsn.ads (Ver_Prefix): New constant string.
+	* bindgen.adb (Gen_Output_File_Ada): Use it in lieu of hardcoded value.
+	(Gen_Output_File_C): Likewise.
+	* g-comver.adb (Ver_Prefix): Add cross-reference to Gnatvsn.Ver_Prefix
+	in comment.
+	
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Walk_Library_Items): Do not traverse children of the main
+	unit, to prevent spurious circularities in the walk order.
+	(Depends_On_Main): Use elsewhere to prevent circularities when the body
+	of an ancestor of the main unit depends on a child of the main unit.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* gnatlink.adb, prj-ext.adb, prj-util.adb, s-tporft.adb,
+	sem_ch3.adb: Minor reformatting.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Derive_Subprograms): An interface primitive operation
+	that is a renaming must be derived like any other primitive operation,
+	the renamed operation is not relevant to the derivation.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem_aux.ads: Add comment for Is_Inherently_Limited_Type.
+	* checks.adb: Minor reformatting.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_ugn.texi: Add section on intent of style checking options.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* xref_lib.adb (Get_Full_Type): Fix handling of 'a' char.
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb: Improve error message on derivation from class-wide type
+
+2010-09-10  Steve Baird  <baird@adacore.com>
+
+	* gnat1drv.adb (Adjust_Global_Switches): Enable Expression_With_Actions
+	generation when Generate_SCIL is True.
+
+2010-09-10  Geert Bosch  <bosch@adacore.com>
+
+	* gnatlink.adb (Check_ Existing_Executable): New procedure for checking
+	validity of executable name and removing any existing executable
+	(Gnatlink): Call Check_Existing_Executable.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-tporft.adb, s-taskin.ads (Register_Foreign_Thread): Move
+	initialization of Task_Alternate_Stack here, cleaner since in case of
+	ranvescar, Restricted_Ada_Task_Control_Block is not initialized
+	implicitly.
+
+2010-09-10  Thomas Quinot  <quinot@adacore.com>
+
+	* s-fileio.adb, a-dirval.adb: Minor reformatting.
+
+2010-09-10  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-util.adb (Executable_Of): Fix CE when the project does not
+	contain a Builder package.
+
+2010-09-10  Vincent Celier  <celier@adacore.com>
+
+	* prj-ext.adb (Initialize_Project_Path): Add <prefix>/lib/gpr/<target>
+	to the project path, if Prefix and Target_Name are defined.
+	* prj-tree.ads (Project_Node_Tree_Data): New component Target_Name
+
+2010-09-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* checks.adb (Ensure_Valid): If the expression is a boolean expression
+	or short-circuit operation, do no emit a validity check: only the
+	elementary operands of the expression need checking.
+
+2010-09-10  Ben Brosgol  <brosgol@adacore.com>
+
+	* gnat_rm.texi: Document Short_Descriptors.
+
+2010-09-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-taprop-linux.adb, s-taskin.ads (Task_Alternate_Stack): Default
+	initialize to Null_Address.
+	(Enter_Task): Do not set up an alternate stack for foreign threads.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* opt.adb (Short_Descriptors): New flag
+	(Short_Descriptors_Config): New flag
+	* opt.ads (Short_Descriptors): New flag
+	(Short_Descriptors_Config): New flag
+	* par-prag.adb: Add dummy entry for Short_Descriptors pragma
+	* sem_prag.adb (Set_Mechanism_Value): Deal with Short_Descriptors.
+	(Analyze_Pragma): Implement Short_Descriptors pragma
+	* snames.ads-tmpl: Add entry for Short_Descriptors pragma
+
+2010-09-10  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-util.adb, prj-util.ads (Executable_Of): Take into account the
+	project's Executable_Suffix.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* g-pehage.ads: Minor reformatting
+
+	* gnat_ugn.texi: Clarifying comment on -gnatyc
+	* exp_ch6.adb (Expand_N_Subprogram_Body): Reset Is_Pure if limited
+	arguments.
+
+2010-09-10  Tristan Gingold  <gingold@adacore.com>
+
+	* Make-generated.in (gnat.hlp): New rule.
+
+2010-09-10  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-util.adb, prj-util.ads (Executable_Of): New parameter
+	Include_Suffix.
+
+2010-09-10  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb: Minor code cleanup: Add assertion to
+	Set_Corresponding_Protected_Entry.
+
+2010-09-10  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.ads, g-pehage.adb (Produce): Add a new flag to allow sending
+	the output to standard output.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* gnat_ugn.texi: Add documentation for new gnatmake switch
+	--create-map-file.
+	* make.adb (Map_File): New global variable to store the value of switch
+	--create-map-file.
+	(Gnatmake): Add switch -M to gnatlink if switch --create-map-file has
+	been specified.
+	(Scan_Make_Arg): Recognize switch --create-map-file
+	* makeutl.ads (Create_Map_File_Switch): New constant string for new
+	gnatmake and gprbuild switch --create-map-file.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sinput-p.ads: Minor comment update.
+
+2010-09-09  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-tpobop.adb, s-taenca.adb (Wait_For_Completion_With_Timeout): Reset
+	Entry_Call.State if needed so that the call is marked as cancelled by
+	Check_Pending_Actions_For_Entry_Call.
+	(Timed_Protected_Entry_Call): Adjust calls to Defer/Under_Abort, since
+	this procedure may be called from a controlled operation
+	(Initialize/Finalize).
+
+2010-09-09  Vadim Godunko  <godunko@adacore.com>
+
+	* impunit.adb: Correct spelling of package's name in the comment.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* gnatcmd.adb, gnatlink.adb, sem_ch12.adb, sem_eval.adb, sinput-p.adb:
+	Minor reformatting
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* impunit.adb: Add entry for a-izteio.
+	* checks.adb: Add comment.
+	* debug.adb, exp_disp.adb: Minor reformatting.
+	* exp_dbug.ads: Minor reformatting throughout (pack block comments).
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_eval.adb (Is_Same_Value): Two occurrences of the same
+	discriminant cannot be assumed to be the same value because they may
+	refer to bounds of a component of two different instances of a
+	discriminated type.
+
+2010-09-09  Gary Dismukes  <dismukes@adacore.com>
+
+	* checks.adb (Apply_Arithmetic_Overflow_Check): When converting the
+	operands of an operator to the type of an enclosing conversion, rewrite
+	the operator so the conversion can't be flagged as redundant.
+	Remove useless assignments to Typ and Rtyp.
+
+2010-09-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat_ugn.texi: Fix another long line.
+
+2010-09-09  Bob Duff  <duff@adacore.com>
+
+	* sem_warn.adb (Output_Reference_Error): Don't warn for renames read
+	but never assigned.
+
+2010-09-09  Matthew Heaney  <heaney@adacore.com>
+
+	* a-convec.adb, a-coinve.adb (Clear, Delete, Delete_Last, Finalize,
+	Merge, Insert, Insert_Space, Move, Reserve_Capacity, Generic_Sorting,
+	Replace_Element, Reverse_Elements, Swap): Change exception message to
+	correctly indicate kind of tampering (cursor or element).
+	* a-cdlili.adb, a-cidlli.adb (Clear, Delete, Delete_First, Delete_Last,
+	Merge, Generic_Sorting, Insert, Move, Reverse_Elements, Splice,
+	Swap_Links, Replace_Element, Swap): Ditto.
+	* a-coorse.adb, a-ciorse.adb (Include, Replace, Replace_Element): Ditto
+	* a-coorma.adb, a-ciorma.adb (Include, Replace, Replace_Element): Ditto
+	* a-coormu.adb, a-ciormu.adb (Replace_Element): Ditto
+	* a-chtgke.adb (Delete_Key_Sans_Free, Generic_Conditional_Insert,
+	Generic_Replace_Element): Ditto
+	* a-chtgop.adb (Clear, Move, Reserve_Capacity): Ditto
+	* a-cohama.adb, a-cihama.adb (Delete, Include, Replace,
+	Replace_Element): Ditto.
+	* a-cohase.adb, a-cihase.adb (Delete, Difference, Intersection,
+	Symmetric_Difference, Union, Include, Replace): Ditto
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sprint.adb (Write_Id): If the parent node is an expanded name, check
+	that its entity_or_associated_node is an entity before writing it out.
+	* exp_disp.adb (Make_Tags); if a type is declared in C++ and has no
+	constructors, there is no need for a dispatch table pointer because the
+	table is fully inherited from the C++ code.
+
+2010-09-09  Thomas Quinot  <quinot@adacore.com>
+
+	* projects.texi: Fix wrong identifiers on package end lines in project
+	files examples.
+	* exp_ch6.adb: Minor reformatting.
+
+2010-09-09  Tristan Gingold  <gingold@adacore.com>
+
+	* gnatcmd.adb, vms_conv.ads: Extract Command_Type.
+
+2010-09-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat_ugn.texi: Fix description of -O3 optimization level.
+
+2010-09-09  Yannick Moy  <moy@adacore.com>
+
+	* a-cihama.adb, a-cohama.adb: Fix comments.
+
+2010-09-09  Arnaud Charlet  <charlet@adacore.com>
+
+	* i-cexten.ads: Add comments.
+	(Signed_128): New type, used by some C bindings.
+	* debug.adb: Update comment.
+
+2010-09-09  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi: For ASIS tools (gnatpp, gnatcheck, gnatelim,
+	gnatmetric and gnatstub) add a note that '-gnat05' should be used if
+	the tool should process Ada 2005 sources.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Remove_Parent): If the scope containing the child
+	instance is a block, examine the enclosing scope to determine if it is
+	a parent instance.
+
+2010-09-09  Doug Rupp  <rupp@adacore.com>
+
+	* sem_prag.adb (pragma Ident): Pass --identification= vice 
+	IDENTIFICATION=
+	* gnatlink.adb (Linker_Options): Look for --identification= vice 
+	IDENTIFICATION=
+
+2010-09-09  Gary Dismukes  <dismukes@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference, case Attribute_Old): When
+	inserting and analyzing the object declaration for the temporary object
+	created to hold a 'Old value, push the scope for the subprogram where
+	the object is inserted, so that its Scope (and that of related objects)
+	will be set properly.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* prj.adb (Get_Object_Directory): Return object directory display name
+	* adaint.c (__gnat_get_file_names_case_sensitive): When environment
+	variable GNAT_FILE_NAME_CASE_SENSITIVE has a value of "0" or "1",
+	return this value, otherwise return the default for the platform.
+
+2010-09-09  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
+	dependencies. Remove handling of gnatlbr.
+	Do not remove s-stratt-xdr for the run-time when installing.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sem_attr.adb: Minor reformatting.
+
+2010-09-09  Thomas Quinot  <quinot@adacore.com>
+
+	* socket.c (__gnat_socket_ioctl): On Darwin, the req parameter is an
+	unsigned long, not an int.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* make.adb, mlib-prj.adb, prj.adb, prj-nmsc.adb, mlib-tgt.adb,
+	prj-conf.adb, prj-env.adb: Use Display_Name instead of Name whenever
+	we are not checking for equality of path or file names.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): If the expression is a packed
+	array reference, reset the Analyzed flag so that it is properly
+	expanded when the resulting object declaration is analyzed.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* sinput-p.adb (Source_File_Is_Subunit): Return False if X is
+	No_Source_File.
+
+2010-09-09  Ramon Fernandez  <fernandez@adacore.com>
+
+	* sysdep.c: The wrSbc8548 BSP in MILS doesn't know anything about the
+	VX_SPE_TASK option, so disable it.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Walk_Library_Items): Traverse context of subunits of the
+	main unit.
+	(Is_Subunit_Of_Main): Handle null nodes properly.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch2.adb: Update comments.
+
+2010-09-09  Ben Brosgol  <brosgol@adacore.com>
+
+	* gnat_rm.texi: Minor wordsmithing of section on pragma Ordered.
+
+2010-09-09  Arnaud Charlet  <charlet@adacore.com>
+
+	* par-ch2.adb (Scan_Pragma_Argument_Association): In CodePeer mode,
+	do not generate an error for compatibility with legacy code.
+	ignored when generating SCIL.
+	* sem_attr.adb (Resolve_Attribute): Ignore AI-229 in CodePeer mode.
+
+2010-09-09  Thomas Quinot  <quinot@adacore.com>
+
+	* s-strxdr.adb, gnat_rm.texi, s-stratt-xdr.adb, s-stratt.ads: Rename
+	s-strxdr.adb to s-stratt-xdr.adb
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* ali-util.adb (Obsolescent_Check): Removed.
+	* gprep.adb (Obsolescent_Check): Removed.
+	Remove Obsolescent_Check parameter in Scng instantiation
+	* prj-err.adb (Obsolescent_Check): Removed.
+	* prj-err.ads (Obsolescent_Check): Removed.
+	Remove Obsolescent_Check parameter in Scng instantiation
+	* scans.ads (Based_Literal_Uses_Colon): New flag
+	* scn.adb (Obsolscent_Check_Flag): Removed
+	(Obsolscent_Check): Removed
+	(Set_Obsolescent_Check): Removed
+	(Post_Scan): Add handling for obsolescent features
+	* scn.ads (Obsolscent_Check): Removed
+	(Set_Obsolescent_Check): Removed
+	(Post_Scan): Can no longer be inlined
+	Remove Obsolescent_Check from instantiation of Scng
+	* scng.adb (Nlit): Set Based_Literal_Uses_Colon
+	(Nlit): Remove handling of obsolescent check
+	(Scan, case '%'): Remove handling of obsolescent check
+	(Scan, case '|'): Call Post_Scan
+	(Scan, case '!'): Remove handling of obsolescent check, call Post_Scan
+	* scng.ads Remove Obsolescent_Check argument from Scng generic
+	(Post_Scan): Now called for Tok_Vertical_Bar
+	* sinput-l.adb: Remove calls to Set_Obsolescent_Check
+
+2010-09-09  Doug Rupp  <rupp@adacore.com>
+
+	* gnatlbr.adb: Removed.
+	* gnat_rm.texi, ug_words, gnat_ugn.texi: Remove mention of gnatlbr.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb (Resolve_Type_Conversion): Catch more cases of redundant
+	conversions.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* gnatlbr.adb: Remove redundant conversions.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* prj-proc.adb: Minor comment spelling error fix.
+	* osint.ads (Env_Vars_Case_Sensitive): Use function
+	Get_Env_Vars_Case_Sensitive, not Get_File_Names_Case_Sensitive to
+	compute value.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Equality_Op): Implement Ada2012 rule for
+	resolution of conditional expressions whose dependent expressions are
+	anonymous access types.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* a-ststio.adb: Minor code reorganization.
+	* s-direio.adb, prj.adb, prj-nmsc.adb, sem_type.adb: Remove redundant
+	conversion.
+	* types.ads: Minor reformatting.
+	* binde.adb, vms_conv.adb, gnatls.adb, s-strxdr.adb, uintp.adb: Remove
+	redundant conversions.
+	* output.adb: Minor reformatting.
+	* sem_ch8.adb (Find_Type): Test for redundant base applies to user
+	types.
+	* opt.ads: Add pragma Ordered for Verbosity_Level.
+	* prj.ads: Add pragma Ordered for type Verbosity.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* osint.adb (Canonical_Case_File_Name): Use procedure To_Lower in
+	System.Case_Util
+	(Canonical_Case_Env_Var_Name): Ditto
+
+2010-09-09  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.adb (Allocate): Initialize the allocated elements of IT.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* cstand.adb: Mark Boolean and Character types as Ordered
+	* einfo.adb (Has_Pragma_Ordered): New flag
+	* einfo.ads (Has_Pragma_Ordered): New flag
+	* g-calend.ads: Mark Day_Name as Ordered
+	* opt.ads: Mark Ada_Version_Type as Ordered
+	(Warn_On_Unordered_Enumeration_Type): New flag
+	* par-prag.adb: Add procdessing for pragma Ordered
+	* s-ficobl.ads (Read_File_Mode): New subtype
+	* s-fileio.adb: Use Read_File_Mode instead of explicit ranges
+	* s-taskin.ads: Mark Entry_Call_State as ordered
+	* sem_ch3.adb (Build_Derived_Enumeration_Type): Inherit
+	Has_Pragma_Ordered.
+	* sem_ch6.ads: Mark Conformance_Type as Ordered
+	* sem_prag.adb: Implement pragma Ordered
+	* sem_res.adb (Bad_Unordered_Enumeration_Reference): New function
+	(Resolve_Comparison_Op): Diagnose unordered comparison
+	(Resolve_Range): Diagnose unordered range
+	* sem_warn.adb (Warn_On_Unordered_Enumeration_Type): New flag (from
+	-gnatw.u/U)
+	* snames.ads-tmpl: Add entry for pragma Ordered
+	* style.ads (Check_Enumeration_Subrange): Removed
+	* styleg.adb (Check_Enumeration_Subrange): Removed
+	* styleg.ads (Check_Enumeration_Subrange): Removed
+	* stylesw.adb: Remove handling of -gnatyE switch
+	* stylesw.ads: (Style_Check_Enumeration_Subranges): Removed
+	* vms_data.ads: Remove -gnatyE entries
+	Add -gnatw.u entries
+	* ug_words: Entries for -gnatw.u and -gnatw.U
+	* gnat_ugn.texi: Document -gnatw.u/-gnatw.U switches
+	* gnat_rm.texi: Document pragma Ordered.
+	* s-tasren.adb: Avoid unnecessary comparison on unordered enumeration.
+	* s-tpobop.adb: Remove comparison on unordered enumeration type.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* adaint.c: New function __gnat_get_env_vars_case_sensitive, returns 0
+	for VMS and Windows, and 1 for all other platforms.
+	* adaint.h: New function __gnat_get_env_vars_case_sensitive
+	* osint.ads, osint.adb (Canonical_Case_Env_Var_Name): New procedure.
+	* prj-ext.adb (Add): Call Canonical_Case_Env_Var_Name instead of
+	Canonical_Case_File_Name, as we are dealing with environment variables,
+	not files.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.adb: Minor reformatting
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* vms_data.ads: Add documentation for S_Make_Single.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Same_Object): include formal parameters.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Queue): New package implementing a new impementation of the
+	queue, taking into account the new switch --single-compile-per-obj-dir.
+	* makeutl.ads (Single_Compile_Per_Obj_Dir_Switch): New constant String
+	for gnatmake and gprbuild new switch --single-compile-per-obj-dir.
+	* opt.ads (One_Compilation_Per_Obj_Dir): New Boolean flag, defauted to
+	False.
+	* switch-m.adb (Scan_Make_Switches): Take into account new gnatmake
+	switch --single-compile-per-obj-dir.
+	* vms_data.ads: Add qualifier SINGLE_COMPILE_PER_OBJ_DIR for gnatmake
+	switch --single-compile-per-obj-dir.
+	* gnat_ugn.texi: Add documentation for new gnatmake switch
+	--single-compile-per-obj-dir.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* einfo.adb, einfo.ads: Clarify use of Corresponding_Protected_Entry.
+
+2010-09-09  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Is_Progenitor): Relocated to sem_type.
+	(Replace_Type): Code cleanup.
+	* sem_type.ads, sem_type.adb (Is_Progenitor): Relocated from sem_ch3
+
+2010-09-09  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch8.adb: Minor reformatting.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch9.adb, einfo.adb, einfo.ads: New attribute
+	Corresponding_Protected_Entry.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch3.adb (Build_Untagged_Equality): Do not set alias of implicit
+	inequality, it is always rewritten as the negation of the corresponding
+	equality operation.
+	* exp_ch8.adb (Expand_N_Subprogram_Renaming): If the subprogram renames
+	the predefined equality of an untagged record, create a body at the
+	point of the renaming, to capture the current meaning of equality for
+	the type.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sem.adb, sem_warn.adb: Minor reformatting.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb: Improve error message on untagged equality.
+	* sem.adb (Semantics): Include subprogram bodies that act as spec.
+
+2010-09-09  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch13.adb, exp_ch13.adb: Undo previous change, unneeded.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch13.adb, sem_ch6.adb, exp_ch3.adb: Minor reformatting.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb (Is_Aggregate_Type): New function.
+	* einfo.ads (Aggregate_Kind): New enumeration subtype
+	(Is_Aggregate_Type): New function.
+	* sem_type.adb (Is_Array_Class_Record_Type): Removed, replaced by
+	Is_Aggregate_Typea.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch11.adb, frontend.adb, sem_attr.adb, sem_ch10.adb, sem_ch3.adb,
+	sem_ch4.adb, sem_ch9.adb, sem_res.adb: Use Restriction_Check_Needed
+	where appropriate.
+	* restrict.ads, restrict.adb: Ditto.
+	(Restriction_Check_Needed): New function
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch9.ads (Find_Master_Scope): New function, extracted from
+	Build_Master_Entity, to find the proper scope for the master entity of
+	a type that may contain tasks, in the presence of transient scopes.
+	* exp_ch9.adb (Build_Master_Entity) Use new function.
+	* exp_ch3.adb (Build_Class_Wide_Master): ditto.
+
+2010-09-09  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb: Add new attributes Leading_Library_Options and
+	Linker'Leading_Switches.
+	* snames.ads-tmpl: Add new standard names Leading_Library_Options and
+	Leading_Switches.
+
+2010-09-09  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Derive_Subprogram): The code that checks if a
+	dispatching primitive covers some interface primitive is incomplete.
+	Replace such code by the invocation of a new subprogram that provides
+	this functionality.
+	* sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
+	* sem_ch6.adb (Check_Missing_Return): Minor reformating
+	(Check_Convention): Complete if-statement conditition when reporting
+	errors (to avoid assertion failure).
+	* sem_ch13.adb (Make_Null_Procedure_Specs): This routine was previously
+	located in exp_ch3. Relocated inside Analyze_Freeze_Entity.
+	(Analyze_Freeze_Entity): Invoke routine that adds the spec of non
+	overridden null interface primitives.
+	* sem_type.adb (Is_Ancestor): If the parent of the partial view of a
+	private type is an interface then use the parent of its full view to
+	climb to its ancestor type.
+	* sem_disp.ads, sem_disp.adb (Covers_Some_Interface): New subprogram.
+	(Check_Dispatching_Operation): Extend assertion to handle wrappers of
+	null interface primitives.
+	(Is_Null_Interface_Primitive): New subprogram.
+	* exp_ch3.adb (Make_Null_Procedure_Specs): Removed.
+	(Expand_Freeze_Record_Type): Do not generate specs of null interface
+	subprograms because they are now generated by Analyze_Freeze_Entity.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* a-calfor.adb, sem_ch3.adb: Minor reformatting.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* bindgen.adb (Gen_Restrictions_Ada): Avoid explicit enumeration ranges
+	(Gen_Restrictions_C): Avoid explicit enumeration ranges
+	(Set_String_Replace): New procedure
+	* casing.ads (Known_Casing): New subtype declaration
+	* prj-attr.ads (All_Case_Insensitive_Associative_Array): New subtype
+	declaration
+	* prj-dect.adb (Parse_Attribute_Declaration): Avoid enumeration range
+	* prj-nmsc.adb (Check_Naming): Avoid unnecessary enumeration range
+	* prj-strt.adb (Attribute_Reference): Avoid enumeration range test
+	* prj.adb (Known_Casing): Moved to Casing spec (avoid enum range)
+	* sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Avoid enumeration
+	ranges.
+	* sem_res.adb (Resolve_Range): Check for enumeration subrange style
+	rule.
+	* sem_type.adb (Is_Array_Class_Record_Type): New.
+	* style.ads (Check_Enumeration_Subrange): New procedure
+	* styleg.adb (Check_Enumeration_Subrange): New procedure
+	* styleg.ads (Check_Enumeration_Subrange): New procedure
+	* stylesw.adb Add handling for Style_Check_Enumeration_Subranges
+	* stylesw.ads (Style_Check_Enumeration_Subranges): New flag
+	* usage.adb: Add line for -gnatyE
+	* vms_data.ads: Add entries for [NO]ENUMERATION_RANGES
+	Add missing entry for NOBOOLEAN_OPERATORS
+	* gnat_ugn.texi: Add documentation for -gnatyE
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* namet.adb (Initialize): Is now a dummy procedure
+	(Reinitialize): New procedure
+	Call Reinitialize from package initialization
+	* namet.ads (Initialize): Is now a dummy procedure
+	(Reinitialize): New procedure
+	* clean.adb, gnat1drv.adb, gnatbind.adb, gnatcmd.adb, gnatlink.adb,
+	gnatls.adb, gprep.adb, make.adb, prj-makr.adb: Remove obsolete call to
+	Namet.Initialize.
+
+2010-09-09  Bob Duff  <duff@adacore.com>
+
+	* sem_elab.adb, s-os_lib.ads: Minor comment fixes.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* s-bitops.adb (Raise_Error): Add exception message
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch5.adb (Test_Statement_Required): Deal with Ada 2012 allowing no
+	null statement after label.
+	* sinfo.ads: Minor comment updates.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* nlists.ads, nlists.adb (In_Same_List): New function.
+	Use Node_Or_Entity_Id where appropriate.
+	* par-labl.adb, sem_ch6.adb, sem_type.adb: Use In_Same_List.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* restrict.ads, restrict.adb (Check_Wide_Character_Restriction): New
+	procedure.
+	* sem_ch3.adb: Use Check_Wide_Character_Restriction
+	(Enumeration_Type_Declaration): Check violation of No_Wide_Characters
+	* sem_ch8.adb (Find_Direct_Name): Check violation of No_Wide_Characters
+	(Find_Expanded_Name): Check violation of No_Wide_Characters
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch5.adb: Minor reformatting.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* prj-env.adb: Minor code reorganization.
+	* par-ch3.adb: Minor reformatting.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch9.adb (Build_Activation_Chain_Entity): The construct enclosing
+	a task declaration can be an entry body.
+
+2010-09-09  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Make_DT): Decorate as "static" variables containing
+	tags of library level tagged types.
+	(Make_Tags): Disable backend optimizations about aliasing for
+	declarations of access to dispatch tables.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Reset_Entity): If the entity is an itype created as a
+	subtype for a null-excluding access type, recover the original
+	subtype_mark to get the proper visibility on the original name.
+
+2010-09-09  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch3.adb (Build_Untagged_Equality): For Ada2012, new procedure to
+	create the primitive equality operation for an untagged record. The
+	operation is the predefined equality if no record component has a
+	user-defined equality, or if there is a user-defined equality for the
+	type as a whole, or when the type is derived and it has an inherited
+	equality. Otherwise the body of the operations is built as for tagged
+	types.
+	(Expand_Freeze_Record_Type): Call Build_Untagged_Equality when needed.
+	(Make_Eq_Body): New function to create the expanded body of the
+	equality operation for tagged and untagged records.  In both cases the
+	operation composes, and the primitive operation of each record
+	component is used to generate the equality function for the type.
+	* exp_ch4.adb (Expand_Composite_Equality): In Ada2012, if a component
+	has an abstract equality defined, replace its call with a
+	Raise_Program_Error.
+	* sem_ch6.adb (New_Overloaded_Entity): if Ada2012, verify that a
+	user-defined equality operator for an untagged record type does not
+	happen after type is frozen, and appears in the visible part if partial
+	view of type is not limited.
+
+2010-09-09  Tristan Gingold  <gingold@adacore.com>
+
+	* gnatlbr.adb: Make Create_Directory more portable: use __gnat_mkdir.
+
+2010-09-09  Bob Duff  <duff@adacore.com>
+
+	* gnat_ugn.texi: Remove incorrect statement about -E being the default.
+
+2010-09-09  Pascal Obry  <obry@adacore.com>
+
+	* gnat_ugn.texi: Update doc on windows related topics.
+
+2010-09-09  Geert Bosch  <bosch@adacore.com>
+
+	* s-fatgen.adb: Update comments.
+
+2010-09-09  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch4.adb (Box_Error): New procedure.
+
+2010-09-09  Thomas Quinot  <quinot@adacore.com>
+
+	* sem.adb: Minor reformatting.
+
+2010-09-09  Pascal Obry  <obry@adacore.com>
+
+	* prj-env.adb: Style fix, use /and then/ and /or else/.
+	* gnat_ugn.texi: Fix typos.
+
+2010-09-03  Joseph Myers  <joseph@codesourcery.com>
+
+	PR ada/45499
+	* gcc-interface/misc.c (gnat_init_options): Allow options with
+	empty canonical form.  Generate a single save_argv element from -I
+	options.
+
+2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (gnat_pushdecl): Remove test for PARM_DECLs.
+	Attach fake PARM_DECLs to the topmost block of the function.
+
+2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (call_to_gnu): Also force the return slot opt
+	for the call to a function whose return type was unconstrained.
+
+2010-08-30  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc-interface/decl.c (FOREIGN_FORCE_REALIGN_STACK): New macro,
+	replacement for FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
+	(gnat_to_gnu_entity) <case ..., E_Procedure>: Use it.
+
+2010-08-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tracebak.c: Fix typo in comment.
+
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/decl.c: Use FOR_EACH_VEC_ELT.
+	* gcc-interface/trans.c: Likewise.
+	* gcc-interface/utils.c: Likewise.
+
+2010-08-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* tracebak.c (i386): Use GCC unwinder on Linux with GCC > 4.5.
+
+2010-08-10  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch8.adb, sem_ch8.ads: Change name Write_Scopes to ws.
+	* sem_util.adb: Minor reformatting.
+
+2010-08-10  Javier Miranda  <miranda@adacore.com>
+
+	* sem_aggr.adb (Resolve_Extension_Aggregate): Warn on the use of C++
+	constructors that leave the object partially initialized.
+	* exp_atag.ads, exp_atags.adb (Build_Inherit_CPP_Prims): New subprogram
+	that copies from parent of Typ the dispatch table slots of inherited
+	C++ primitives. It handles primary and secondary dispatch tables.
+	* einfo.adb (Related_Type): Moved from Node26 to Node27. Required to
+	use this attribute with E_Variable entities.
+	(Set_Is_Tag): Relax assertion to allow its use with variables that
+	store tags.
+	(Set_Related_Type): Relax assertion to allow its use with variables
+	that store the tag of a C++ class.
+	(Write_26_Field_Name): Remove Related_Type.
+	(Write_27_Field_Name): Add Related_Type.
+	* einfo.ads (Related_Type): Moved from Node26 to Node27. Available also
+	with E_Variable entities.
+	* sem_prag.adb (CPP_Constructor): Warn on duplicated occurrence of this
+	pragma.
+	* sem_util.adb (Search_Tag): Add missing support for CPP types.
+	(Enclosing_CPP_Parent): New subprogram.
+	(Has_Suffix): New subprogram.
+	* sem_util.ads (Enclosing_CPP_Parent): New subprogram that returns the
+	closest ancestor of a type that is a C++ type.
+	(Has_Suffix): New subprogram. Used in assertions to check the suffix of
+	internal entities.
+	* sem_attr.adb (Analyze_Access_Attribute): Check wrong use of current
+	instance in derivations of C++ types.
+	* exp_tss.adb (CPP_Init_Proc): New subprogram.
+	(Is_CPP_Init_Proc): New subprogram.
+	(Set_TSS): Handle new C++ init routines.
+	* exp_tss.ads (TSS_CPP_Init): New TSS name. For initialization of C++
+	dispatch tables.
+	(CPP_Init_Proc): New subprogram.
+	(Is_CPP_Init_Proc): New subprogram.
+	* exp_disp.adb (CPP_Num_Prims): New subprogram.
+	(Has_CPP_Constructors): New subprogram.
+	(Make_Secondary_DT, Make_DT): For derivations of CPP types, do not
+	initialize slots located in the C++ part of the dispatch table.
+	(Make_Tags): For CPP types declare variables used by the IP routine to
+	store the C++ tag values after the first invocation of the C++
+	constructor.
+	(Build_CPP_Init_DT): New subprogram.
+	(Set_CPP_Constructors): New implementation that builds an IP for each
+	CPP constructor. These IP are wrappers of the C++ constructors that,
+	after the first invocation of the constructor, read the C++ tags from
+	the object and save them locally. These copies of the C++ tags are used
+	by the IC routines to initialize tables of Ada derivations of CPP
+	types.
+	(Write_DT): Indicate what primitives are imported from C++
+	* exp_disp.ads (CPP_Num_Prims): New subprogram.
+	(Has_CPP_Constructors): New subprogram.
+	* exp_aggr.adb (Build_Record_Aggr_Code): For derivations of C++ types
+	invoke the IC routine to inherit the slots of the parents.
+	* sem_ch13.adb (Analyze_Freeze_Entity): Add new warnings on CPP types.
+	* exp_ch3.adb (Is_Variable_Size_Array): New subprogram.
+	(Is_Variable_Size_Record): Factorize code calling
+	Is_Variable_Size_Array.
+	(Build_CPP_Init_Procedure): New subprogram that builds the tree
+	corresponding to the procedure that initializes the C++ part of the
+	dispatch table of an Ada tagged type that is a derivation of a CPP
+	type.
+	(Build_Init_Procedure): Adding documentation plus code reorganization
+	to leave more clear the construction of the IP with C++ types.
+	(Expand_Freeze_Record_Type): Delay call to Set_CPP_Constructors because
+	it cannot be called after Make_Tags has been invoked.
+	(Inherit_CPP_Tag): Removed.
+	(Init_Secondary_Tags): For derivations of CPP types, warn on tags
+	located at variable offset.
+	* freeze.ads: Minor reformating.
+	* sem_ch8.adb (Write_Scopes): Add pragma export. Required to have it
+	available in gdb.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-08-10  Robert Dewar  <dewar@adacore.com>
+
+	* a-chahan.ads: Add comments on handling of obsolescent entries.
+	* opt.ads: Add Ada_2005 and Ada_2012 renamings for versions.
+	* restrict.adb (Check_Obsolescent_2005_Entity): New procedure.
+	* restrict.ads (Check_Obsolescent_2005_Entity): New procedure.
+	* sem_attr.adb (Analyze_Access_Attribute): Call
+	Check_Obsolescent_2005_Entity to check for access to obsolescent
+	Ada.Characters.Handling subprogram.
+	(Analyze_Attribute, case Class): Applying Class to untagged incomplete
+	type is obsolescent in Ada 2005.
+	(Analyze_Attribute, case Constrained): Better placement of flag when
+	flagged as obsolescent feature.
+	(Analyze_Attribute, case Storage_Size): Use with tasks is obsolescent
+	* sem_ch10.adb (Analyze_With_Clause): With of renamings such as Text_IO
+	is an obsolescent feature.
+	* sem_ch11.adb (Analyze_Raise_Statement): Numeric_Error is obsolescent
+	feature.
+	* sem_ch8.adb (Analyze_Subprogram_Renaming): Call
+	Check_Obsolescent_2005_Entity to check for renaming obsolete
+	Ada.Characters.Handling subprogram.
+	* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Check
+	for obsolescent restrictions in Ada 2005.
+	(Analyze_Pragma, case Suppress): Entity arg is obsolescent in Ada 2005
+	(Analyze_Pragma, case Interface): Interface is obsolescent in Ada 2005
+	* sem_res.adb (Resolve_Call): Call Check_Obsolescent_2005_Entity to
+	check for obsolescent references to Ada.Characters.Handling subprograms
+
+2010-08-10  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb, einfo.ads: Fix bad -gnatdt output for incomplete type.
+
+2010-08-10  Robert Dewar  <dewar@adacore.com>
+
+	* errout.ads: Add VMS table entries for 2005, 12, 2012 switches
+	* par-ch4.adb: Change wording of Ada 2012 messages
+	* vms_data.ads: Add VMS entries for /2005, /12, /2012
+
+2010-08-10  Robert Dewar  <dewar@adacore.com>
+
+	* a-suenco.adb (Convert): Fix bug in UTF-16 to UTF-8 conversion for
+	codes in the range 16#80#..16#7FF#.
+	* sem_ch10.adb: Minor reformatting.
+
+2010-08-10  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat1drv.adb (Scan_Front_End_Switches): Always perform semantics and
+	generate ali files in CodePeer mode, so that a gnatmake -c -k will
+	proceed further when possible
+	* freeze.adb (Freeze_Static_Object): Fix thinko. Do not generate error
+	messages when ignoring representation clauses (-gnatI).
+
+2010-08-10  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Selected_Component): Do not attempt to
+	constant-fold discriminant reference if the constraint is an object
+	with non-static expression. Expression may contain volatile references
+	in the presence of renamings.
+
+2010-08-10  Vincent Celier  <celier@adacore.com>
+
+	* prj-proc.adb (Get_Attribute_Index): If Index is All_Other_Names,
+	returns Index.
+	* prj-strt.adb (Attribute_Reference): Recognize 'others' as a valid
+	index for an associative array where it is allowed.
+
+2010-08-10  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_attr.adb: Add comments.
+
+2010-08-10  Jerome Lambourg  <lambourg@adacore.com>
+
+	* adaint.c (__gnat_get_file_names_case_sensitive): return 0 on darwin.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/utils.c (gnat_poplevel): Use blocks_nreverse.
+
+2010-08-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (build_vms_descriptor32): Fix formatting.
+	(build_vms_descriptor): Likewise.
+
+2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/utils.c (make_descriptor_field): Add tree parameter.
+	(build_vms_descriptor32): Adjust calls to it for new parameter.
+	(build_vms_descriptor): Likewise.
+
+2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/decl.c (rec_variant):  Declare.  Declare a VEC of it.
+	(build_variant_list): Take and return a VEC instead of a tree.
+	(create_variant_part_from): Take a VEC instead of a tree for
+	variant_list.  Adjust accordingly.
+	(gnat_to_gnu_entity): Adjust for changes to previous functions.
+
+2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead
+	of alloca.
+	(components_to_record): Likewise.
+	* gcc-interface/trans.c (gnat_to_gnu): Likewise.
+	* gcc-interface/utils.c (max_size): Likewise.
+	(build_vms_descriptor32): Likewise.
+	(build_vms_descriptor): Likewise.
+
+2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/decl.c (subst_pair): Declare.  Declare a VEC of it.
+	(build_subst_list): Return a VEC instead of a tree.
+	(build_variant_list): Take a VEC for subst_list.  Adjust
+	accordingly.
+	(create_field_decl_from): Likewise.
+	(create_variant_part_from): Likewise.
+	(copy_and_substitute_in_size): Likewise.
+	(gnat_to_gnu_entity): Adjust for new interface to build_subst_list.
+	Free the built vector.
+
+2010-08-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not build an
+	allocator for large imported objects.
+
+2010-08-05  Robert Dewar  <dewar@adacore.com>
+
+	* gnat1drv.adb: Minor reformatting.
+
+2010-08-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Do_Unit_And_Dependents): If some parent unit is an
+	instantiation, process its body before the spec of the main unit,
+	because it may contain subprograms invoked in the spec of main.
+	* einfo.ads: Add documention of delayed freeze.
+
+2010-08-05  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Process_Linker): Take into account new values for
+	attribute Response_File_Format.
+	* prj.ads (Response_File_Format): New enumeration values GCC_GNU,
+	GCC_Object_List and GCC_Option_List.
+
+2010-08-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Selected_Component): Do not constant-fold a
+	selected component that denotes a discriminant if it is the
+	discriminant of a component of an unconstrained record type.
+
+2010-08-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.adb (Insert_Actions): If the action appears within a
+	conditional expression that is already analyzed, insert action further
+	out.
+
+2010-08-05  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb: Minor reformatting.
+
+2010-08-05  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch4.adb: Minor reformatting
+	* gnat1drv.adb: Minor reformatting.
+	Minor code reorganization (use Nkind_In).
+
+2010-08-05  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.ads, exp_util.adb (Needs_Constant_Address): New predicate to
+	determine whether the expression in an address clause for an
+	initialized object must be constant. Code moved from freeze.adb.
+	(Remove_Side_Effects): When the temporary is initialized with a
+	reference, indicate that the temporary is a constant as done in all
+	other cases.
+	* freeze.adb (Check_Address_Clause): use Needs_Constant_Address.
+	* exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case 'Address):
+	If object does not need a constant address, remove side effects from
+	address expression, so it is elaborated at the point of the address
+	clause and not at the freeze point of the object, so that elaboration
+	order is respected.
+
+2010-08-05  Vincent Celier  <celier@adacore.com>
+
+	* prj.adb (Is_Compilable): Return False for header files of non Ada
+	languages.
+
+2010-08-05  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb: The Missing_Source_Files flag also considers a missing
+	exec directory as a warning rather than an error.
+
+2010-08-05  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch6.adb, gnat1drv.adb, exp_ch6.adb, sem_eval.adb: Minor
+	reformatting.
+
+2010-08-05  Steve Baird  <baird@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): An access value which designates
+	a volatile object of a nonvolatile type is prohibited.
+	Do not call Make_Reference to construct a reference to such an object.
+
+2010-08-05  Robert Dewar  <dewar@adacore.com>
+
+	* a-suezse.adb, a-suezse.ads, a-suezen.adb, a-suezen.ads: Removed.
+	* a-suewse.adb, a-suewse.ads, a-suesen.adb, a-suesen.ads,
+	a-suewen.adb, a-suewen.ads: New files.
+	* Makefile.rtl, impunit.adb: Update implementation of Ada 2012 string
+	encoding packages.
+	* sem_elab.adb: Minor reformatting.
+
+2010-08-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem_ch8.adb (Use_One_Type): Protect against empty scopes.
+	* exp_util.adb (Component_May_Be_Bit_Aligned): Prevent assert failure
+	in case of null Comp.
+
+2010-08-05  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb, a-suewen.adb, a-suezen.adb: Minor reformatting.
+
+2010-08-05  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch4.adb (Analyze_Allocator): Flag errors on allocators of a
+	nested access type whose designated type has tasks or is a protected
+	object when the restrictions No_Task_Hierarchy or
+	No_Local_Protected_Objects apply. Add ??? comment.
+	* sem_ch9.adb (Analyze_Protected_Type): Give a warning when a protected
+	type is not a library-level type and No_Local_Protected_Objects applies.
+	(Analyze_Task_Type): Give a warning when a task type is not a
+	library-level type and No_Task_Hierarchy applies.
+
+2010-08-05  Arnaud Charlet  <charlet@adacore.com>
+
+	* sem.adb: Minor reformatting
+	* sem_ch4.adb (Analyze_Reference): Disable error message in CodePeer
+	mode, not useful.
+
+2010-08-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c: Do not undefine IN_GCC_FRONTEND and do not
+	include expr.h.
+	(gnat_to_gnu_entity) <object>: Force address of -1 at the tree level
+	for the debug-only entity.
+	* gcc-interface/Make-lang.in (ada/decl.o): Adjust dependencies.
+
+2010-08-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/lang-specs.h: Don't pass -a options.
+
+2010-07-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (gnat_init_options): Ignore erroneous
+	options.  Check canonical_option_num_elements on options copied.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (gnat_handle_option): Update prototype and
+	return value type.  Don't check for missing arguments here.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (gnat_option_lang_mask): New.
+	(gnat_init_options): Update prototype.  Reconstruct argv array
+	from decoded options.
+
+2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (update_pointer_to): In the unconstrained array
+	case, merge the alias set of the old pointer type.
+
+2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (gnat_types_compatible_p): Revert latest change
+	and recurse only for multidimensional array types instead.
+
+2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/44892
+	* gcc-interface/utils.c (convert): Fix thinko in test.
+	(unchecked_convert): When converting from a scalar type to a type with
+	a different size, pad to have the same size on both sides.
+
+2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (gnat_types_compatible_p): Don't require strict
+	equality for the component type of array types.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
+	* gcc-interface/trans.c: Likewise.
+	* gcc-interface/utils.c: Likewise.
+	* gcc-interface/utils2.c: Likewise.
+
+2010-07-13  Laurent GUERBY  <laurent@guerby.net>
+
+	PR bootstrap/44458
+	* gcc-interface/targtyps.c: Include tm_p.h.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-07-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Deal with
+	CALL_EXPR.
+
+2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc-interface/utils.c: Include diagnostic-core.h in every file
+	that includes toplev.h.
+
+2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
+	Branch to common code handling the alignment of discrete types.
+	<E_Signed_Integer_Type>: Likewise.
+	<E_Modular_Integer_Type>: Likewise.
+
+2010-07-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/misc.c (gnat_handle_option): Do not populate gnat_argv.
+	(gnat_handle_option): Allocate only one element for gnat_argv.
+	(gnat_init): Do not populate gnat_argv.
+
+2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc-interface/trans.c: Do not include tree-flow.h.
+	* gcc-interface/Make-lang.in: Adjust dependencies.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/gigi.h (gnat_build_constructor): Take a VEC instead
+	of a TREE_LIST.  Update comment.
+	* gcc-interface/trans.c (gigi): Build a VEC instead of a TREE_LIST.
+	Adjust call to gnat_build_constructor.
+	(Attribute_to_gnu): Likewise.
+	(gnat_to_gnu): Likewise.
+	(pos_to_constructor): Likewise.
+	(extract_values): Likewise.
+	* gcc-interface/utils.c (build_template): Likewise.
+	(convert_vms_descriptor64): Likewise.
+	(convert_vms_descriptor32): Likewise.
+	(convert_to_fat_pointer): Likewise.
+	(convert): Likewise.
+	(unchecked_convert): Likewise.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Likewise.
+	* gcc-interface/utils2.c (build_allocator): Likewise.
+	(fill_vms_descriptor): Likewise.
+	(gnat_build_constructor): Take a VEC instead of a TREE_LIST.
+	(compare_elmt_bitpos): Adjust for parameters being constructor_elts
+	instead of TREE_LISTs.
+
+2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc-interface/misc.c: Do not include except.h.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c: Include tree-flow.h.
+	(gnu_switch_label_stack): Delete.
+	(Case_Statement_to_gnu): Do not emit the goto at the end of a case if
+	its associated block cannot fall through.  Do not emit the final label
+	if no cases branch to it.
+	* gcc-interface/Make-lang.in (ada/trans.o): Add $(TREE_FLOW_H).
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_attr.adb (Expand_Access_To_Protected_Op): When rewriting a
+	reference to a protected subprogram outside of the protected's scope,
+	ensure the corresponding external subprogram is frozen before the
+	reference.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_prag.adb: Fix typo in error message.
+	* sem.adb: Refine previous change.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* impunit.adb, a-suewen.adb, a-suewen.ads, a-suenco.adb, a-suenco.ads,
+	a-suezen.adb, a-suezen.ads, a-stuten.adb, a-stuten.ads, Makefile.rtl:
+	Implement Ada 2012 string encoding packages.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* a-stwiun-shared.adb, a-stwiun-shared.ads, a-stzunb-shared.adb,
+	a-stzunb-shared.ads, a-swunau-shared.adb, a-swuwti-shared.adb,
+	a-szunau-shared.adb, a-szuzti-shared.adb, a-strunb-shared.adb,
+	a-strunb-shared.ads, a-stunau-shared.adb, a-suteio-shared.adb: New
+	files.
+	* gcc-interface/Makefile.in: Enable use of above files.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch13.adb (Check_Constant_Address_Clauses): Do not check legality
+	of address clauses if if Ignore_Rep_Clauses is active.
+	* freeze.adb (Check_Address_Clause): If Ignore_Rep_Clauses is active,
+	remove address clause from tree so that it does not reach the backend.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference [Attribute_Valid]): Do not
+	expand 'Valid from user code in CodePeer mode, will be handled by the
+	back-end directly.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* g-comlin.ads: Minor comment improvements.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Uses_SS): The expression that initializes a controlled
+	component of a record type may be a user-defined operator that is
+	rewritten as a function call.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* g-comlin.ads, sem_ch13.adb: Minor comment fix.
+
+2010-06-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_ch11.adb (Expand_Local_Exception_Handlers): Propagate the end
+	label to the new sequence of statements.  Set the sloc of the raise
+	statement onto the new goto statements.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* a-stuten.ads, a-stuten.adb: New files.
+	* impunit.adb: Add engtry for Ada.Strings.UTF_Encoding (a-stuten.ads)
+	* Makefile.rtl: Add entry for a-stuten (Ada.Strings.UTF_Encoding)
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_ugn.texi: Add documentation of -gnat12 switch
+	Add documentation of -gnatX switch.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* inline.ads: Include the current Ada_Version in the info for pending
+	instance bodies, so that declaration and body are compiled with the
+	same Ada_Version.
+	* inline.adb: Move with_clause for Opt to spec.
+	* sem_ch12.adb (Analyze_Package_Instantiation,
+	Analyze_Subprogram_Instantiation): Save current Ada_Version in
+	Pending_Instantiation information.
+	(Instantiate_Package_Body, Instantiate_Subprogram_Body,
+	Inline_Package_Body): Use the Ada_Version present in the body
+	information.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* usage.adb: Add documentation for -gnat12 switch.
+	* errout.ads: Add VMS alias entry for -gnat12 switch
+	* gnat_rm.texi: Add documentation for pragma Ada_12 and Ada_2012
+	Add documentation for pragma Extensions_Allowed.
+	* opt.ads: Add entry for Ada 2012 mode.
+	* sem_ch4.adb, par-ch3.adb, par-ch4.adb: Use new Ada 2012 mode for 2012
+	features.
+	* sem_prag.adb, par-prag.adb: Add processing for pragma Ada_12 and
+	Ada_2012.
+	* sem_ch13.adb: Add handling for Ada 2012 mode.
+	* snames.ads-tmpl: Add entries for pragma Ada_2012 and Ada_12.
+	* switch-c.adb: Add handling for -gnat12 switch.
+	Implement -gnat2005 and -gnat2012.
+	* usage.adb: Add documentation for -gnat12 switch.
+	* vms_data.ads: Add /12 switch for Ada 2012 mode.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Allocator): Fix potential crash when using
+	No_Task_Hierarchy restriction. Add comment.
+	* exp_ch9.adb, exp_ch3.adb: Update comments.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch5.adb (Process_Bounds): Remove some junk initializations.
+	* sem_res.adb: Add comments.
+	* sem_util.adb: Minor reformatting. Add comments.
+	Change increment on Actuals_In_Call table.
+	* opt.ads: Minor: add 'constant'.
+
+2010-06-23  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Make_DT): Initialize the Size_Func component of the
+	TSD to Null_Address if No_Dispatching_Calls is active.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* a-comlin.ads: Indicate that use of this package is not supported
+	during the elaboration of an auto-initialized Stand-Alone Library.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.adb (Is_Possibly_Misaligned_Object): Do not rely on an
+	alignment clause on a record type to determine if a component may be
+	misaligned. The decision must be taken in the back-end where target
+	alignment information is known.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat1drv.adb (Adjust_Global_Switches): Enable some restrictions
+	systematically in CodePeer mode to simplify generated code.
+	* restrict.adb (Check_Restriction): Do nothing in CodePeer mode.
+	* exp_ch4.adb (Expand_N_Allocator): Generate proper code when
+	No_Task_Hierarchy is set instead of crasshing.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb: Minor code cleanup: test for proper entity instead of
+	testing just Chars attribute when checking whether a given scope is
+	System.
+	* exp_ch4.adb, einfo.adb: Minor reformatting.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	PR ada/44633
+	* switch-m.adb (Normalize_Compiler_Switches): Take into account
+	switches -gnatB, -gnatD=nn, -gnatG (incuding -gnatG=nn), -gnatI,
+	-gnatl=file, -gnatS, -gnatjnn, -gnateI=nn and -gnatWx.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Membership_Op): If left operand is a mixed mode
+	operation with a universal real operand, and the right operand is a
+	range with universal bounds, find unique fixed point that may be
+	candidate, and warn appropriately.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Intrinsic_Operator): Add guards to handle
+	properly the rare cases where VMS operators are visible through
+	Extend_System, but the default System is being used and Address is a
+	private type.
+	* sem_util.adb: Widen predicate Is_VMS_Operator.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* switch-m.adb (Normalize_Compiler_Switches): Take into account -gnatC
+	and -gnateS.
+
+2010-06-23  Olivier Hainque  <hainque@adacore.com>
+
+	* einfo.adb (Has_Foreign_Convention): Consider Intrinsic with
+	Interface_Name as foreign. These are GCC builtin imports for
+	which Ada specific processing doesn't apply.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch12.adb: Minor reformatting.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Is_VMS_Operator): Use scope of system extension to
+	determine whether an intrinsic subprogram is VMS specific.
+
+2010-06-23  Hristian Kirtchev  <kirtchev@adacore.com>
+
+	* treepr.adb (Print_Entity_Info): Output the contents of Field28 if it
+	is present in the entity.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* xr_tabls.adb, xref_lib.adb: Update to latest lib-xref.ads
+	Fix handling of parameters.
+	Add protection against unexpected cases.
+	* sem_ch6.adb (Create_Extra_Formals): Use suffix "L" instead of "A" for
+	access level, since "A" suffix is already used elsewhere. Similarly,
+	use suffix "O" instead of "C" for 'Constrained since "C" suffix is used
+	for xxx'Class.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb, sem_util.ads: Minor reformatting.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* prj.ads (Gprclean_Flags.Missing_Source_Files): Set to Error to keep
+	the previous behavior of gprclean when there are missing files.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Load_Body_Of_Generic): In CodePeer mode, a missing
+	generic body is not a fatal error.
+	(Mark_Context): Handle properly names of child units.
+	* sem.adb (Walk_Library_Items.Do_Action): Remove assertion on
+	instantiations.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* ali.adb (Scan_ALI): When ignoring R lines, do not skip the next
+	non-empty line.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.ads, g-pehage.adb: Switch default optimization mode to
+	Memory_Space, because CPU_Time doesn't seem to provide any significant
+	speed advantage in practice. Cleanup: Get rid of constant
+	Default_Optimization; doesn't seem to add anything. Use case
+	statements instead of if statements; seems cleaner.
+
+2010-06-23  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Procedure>: Use
+	Wshadow instead of Wextra to guard warning on absence of internal
+	builtin decl for an import.  Fix use of quote in warning text.
+	(intrin_arglists_compatible_p): Remove processing of integer trailing
+	args on the Ada side.  Fix use of literal > in warning text.
+	(intrin_return_compatible_p): Never warn on "function imported as
+	procedure".  Defer the void/void case to the common type compatibility
+	check.
+	(gnat_to_gnu_param): Use void_ptr GCC type for System.Address argument
+	of GCC builtin imports.
+
+2010-06-23  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc-interface/decl.c (intrin_types_incompatible_p): New function,
+	helper for ...
+	(intrin_arglists_compatible_p, intrin_return_compatible_p): New
+	functions, helpers for ...
+	(intrin_profiles_compatible_p): New function, replacement for ...
+	(compatible_signatures_p): Removed.
+	(gnat_to_gnu_entity) <case E_Procedure>: If -Wextra, warn on
+	attempt to bind an unregistered builtin function.  When we have
+	one, use it and warn on profile incompatibilities.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Mark_Coextensions): If the expression in the allocator
+	for a coextension in an object declaration is a concatenation, treat
+	coextension as dynamic.
+
+2010-06-23  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Ensure that the
+	internal entities are added to the scope of the tagged type.
+	(Derive_Subprograms): Do not stop derivation when we find the first
+	internal entity that has attribute Interface_Alias. After the change
+	done to Override_Dispatching_Operations it is no longer true that
+	these primirives are always located at the end of the list of
+	primitives.
+	* einfo.ads (Primitive_Operations): Add documentation.
+	* exp_disp.adb (Write_DT): Improve output adding to the name of the
+	primitive a prefix indicating its corresponding tagged type.
+	* sem_disp.adb (Override_Dispatching_Operations): If the overridden
+	entity covers the primitive of an interface that is not an ancestor of
+	this tagged type then the new primitive is added at the end of the list
+	of primitives.  Required to fulfill the C++ ABI.
+
+2010-06-23  Javier Miranda  <miranda@adacore.com>
+
+	* atree.ads (Set_Reporting_Proc): New subprogram.
+	* atree.adb: Remove dependency on packages Opt and SCIL_LL.
+	(Allocate_Initialize_Node, Replace, Rewrite): Replace direct calls
+	to routines of package Scil_ll by indirect call to the registered
+	subprogram.
+	(Set_Reporting_Proc): New subprogram. Used to register a subprogram
+	that is invoked when a node is allocated, replaced or rewritten.
+	* scil_ll.adb (Copy_SCIL_Node): New routine that takes care of copying
+	the SCIL node. Used as argument for Set_Reporting_Proc.
+	(Initialize): Register Copy_SCIL_Node as the reporting routine that
+	is invoked by atree.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.ads: Minor reformatting.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Analyze_Package_Instantiation): In CodePeer mode,
+	always analyze the generic body and instance, because it may be needed
+	downstream.
+	(Mark_Context): Prepend the with clauses for needed generic units, so
+	they appear in a better order for CodePeer.
+	* sem_util.adb, sem_util.ads: Prototype code for AI05-0144.
+
+2010-06-23  Emmanuel Briot  <briot@adacore.com>
+
+	* prj.ads, prj-nmsc.adb (Error_Or_Warning): New subprogram.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* g-pehage.adb, exp_ch13.adb: Minor reformatting.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* a-tags.ads: Fix description of TSD structure.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Mark_Context): When indicating that the body of a
+	generic unit is needed prior to the unit containing an instantiation,
+	search recursively the context of the generic to add other generic
+	bodies that may be instantiated indirectly through the current instance.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* freeze.adb: Minor reformatting.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.adb (Trim_Trailing_Nuls): Fix the code to match the comment.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Compile_Sources): Complete previous change.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Add_Extra_Formal): Use suffix "C" in the name of the
+	Constrained extra formal.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch13.adb (Expand_Freeze_Actions): If validity checks and
+	Initialize_Scalars are enabled, compile the generated equality function
+	for a composite type with full checks enabled, so that validity checks
+	are performed on individual components.
+
+2010-06-23  Emmanuel Briot  <briot@adacore.com>
+
+	* prj.adb, prj.ads, prj-nmsc.adb (Processing_Flags): New flag
+	Missing_Source_Files.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb, exp_util.adb: Minor reformatting.
+
+2010-06-23  Jose Ruiz  <ruiz@adacore.com>
+
+	* a-reatim.adb, a-retide.adb: Move the initialization of the tasking
+	run time from Ada.Real_Time.Delays to Ada.Real_Time. This way, calls to
+	Clock (without delays) use a run time which is properly initialized.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* make.adb: Do not set Check_Readonly_Files when setting Must_Compile,
+	when -f -u and a main is specified on the command line. However,
+	attempt to compile even when the ALI file is read-only when
+	Must_Compile is True.
+
+2010-06-23  Thomas Quinot  <quinot@adacore.com>
+
+	* checks.adb, g-pehage.adb, cstand.adb: Minor code factorization.
+
+2010-06-23  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Generate internal
+	entities for parent types that are interfaces. Needed in generics to
+	handle formals that implement interfaces.
+	(Derive_Subprograms): Add assertion for derivation of tagged types that
+	do not cover interfaces. For generics, complete code that handles
+	derivation of type that covers interfaces because the previous
+	condition was weak (it required only name consistency; arguments were
+	not checked). Add new code to locate primitives covering interfaces
+	defined in generic units or instantiatons.
+	* sem_util.adb (Has_Interfaces): Add missing support for derived types.
+	* sem_ch6.adb (Check_Overriding_Indicator): Minor code cleanups.
+	* exp_disp.adb (Make_Select_Specific_Data_Table): Skip primitives of
+	interfaces that are parents of the type because they share the primary
+	dispatch table.
+	(Register_Primitive): Do not register primitives of interfaces that
+	are parents of the type.
+	* sem_ch13.adb (Analyze_Freeze_Entity): Add documentation.
+	* exp_cg.adb (Write_Type_Info): When displaying overriding of interface
+	primitives skip primitives of interfaces that are parents of the type.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_attr.adb (Eval_Attribute): If the prefix is an array, the
+	attribute cannot be constant-folded if an index type is a formal type,
+	or is derived from one.
+	* checks.adb (Determine_Range): ditto.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat_ugn.texi, gnatxref.adb: Add support for --ext switch.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.ads, g-pehage.adb (Put): Fix off-by-one bug.
+	(Insert): Disallow nul characters.
+	(misc output routines): Assert no nul characters.
+
+2010-06-23  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb: Use predefined unsigned type in all cases.
+
+2010-06-23  Bob Duff  <duff@adacore.com>
+
+	* s-rannum.adb (Reset): Avoid overflow in calculation of Initiator.
+	* g-pehage.ads: Minor comment fixes.
+	* g-pehage.adb: Minor: Add some additional debugging printouts under
+	Verbose flag.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* binde.adb (Better_Choice): Always prefer Pure/Preelab.
+	(Worse_Choice): Always prefer Pure/Preelab.
+
+2010-06-23  Vincent Celier  <celier@adacore.com>
+
+	* a-reatim.adb: Call System.OS_Primitives.Initialize during elaboration
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Properly handle
+	checking returns in generic case.
+	(Check_Missing_Return): New procedure.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* bindgen.adb, switch-b.adb: Minor reformatting.
+
+2010-06-23  Javier Miranda  <miranda@adacore.com>
+
+	* frontend.adb (Frontend): Add call to initialize the new package
+	SCIL_LL.
+	* exp_ch7.adb (Wrap_Transient_Expression): Remove call to
+	Adjust_SCIL_Node.
+	(Wrap_Transient_Statement): Remove call to Adjust_SCIL_Node.
+	* sem_ch5.adb (Analyze_Iteration_Scheme.Process_Bounds): Remove call to
+	Adjust_SCIL_Node.
+	* exp_util.adb (Insert_Actions): Remove code for
+	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
+	(Remove_Side_Effects): Remove calls to Adjust_SCIL_Node.
+	* sinfo.adb (SCIL_Entity, SCIL_Tag_Value): Remove checks on
+	N_SCIL_Tag_Init and N_SCIL_Dispatch_Table_Object_Init in the assertion.
+	(SCIL_Related_Node, Set_SCIL_Related_Node): Removed.
+	* sinfo.ads (SCIL_Related_Node): Field removed.
+	(N_SCIL_Dispatch_Table_Object_Init): Node removed.
+	(N_SCIL_Tag_Init): Node removed.
+	* sem_scil.ads, sem_scil.adb (Adjust_SCIL_Node): Removed.
+	(Check_SCIL_Node): New implementation.
+	(Find_SCIL_Node): Removed.
+	* sem.adb (Analyze): Remove management of
+	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
+	* sem_util.adb (Insert_Explicit_Dereference): Remove call to
+	Adjust_SCIL_Node.
+	* exp_ch4.adb (Expand_N_In): Code cleanup: remove call to
+	Set_SCIL_Related_Node and avoid adding the SCIL node before the
+	referenced node using Insert_Action because this is not longer
+	required.
+	(Expand_Short_Circuit_Operator): Remove call to SCIL node.
+	* exp_ch6.adb (Expand_Call): Remove call to Adjust_SCIL_Node.
+	* sem_ch4.adb (Analyze_Type_Conversion): Remove call to
+	Adjust_SCIL_Node.
+	* exp_disp.adb (Expand_Dispatching_Call): Minor code reorganization
+	because we no longer require to generate the SCIL node before the call.
+	(Make_DT): Remove generation of SCI_Dispatch_Table_Object_Init node.
+	Remove calls to Set_SCIL_Related_Node and avoid adding the SCIL
+	nodes before the referenced node using Insert_Action because this
+	is not longer required.
+	* atree.adb (Allocate_Initialize_Node, Replace, Rewrite): Add call to
+	update the SCIL_Node field.
+	* sprint.adb (Sprint_Node_Actual): Remove code for
+	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
+	* treepr.adb (Print_Node): Print the SCIL node field (if available).
+	* exp_ch3.adb (Build_Init_Procedure): Remove generation of
+	SCIL_Tag_Init nodes.
+	* scil_ll.ads, scil_ll.adb: New files.
+	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
+	dependencies.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb: Minor reformatting.
+
+2010-06-23  Doug Rupp  <rupp@adacore.com>
+
+	* bindusg.adb (Display): Write -Hnn line.
+	* bindgen.adb (Gen_Adainit_Ada): Write Heap_Size to binder file as 
+	necessary.
+	* init.c (__gl_heap_size): Rename from __gl_no_malloc_64 and change
+	valid values to 32 and 64.
+	(GNAT$NO_MALLOC_64): Recognize TRUE, 1, FALSE, and 0 in addition to
+	ENABLE, DISABLE as valid settings.
+	* switch-b.adb (Scan_Binder_Switches): Process -Hnn switch.
+	* opt.ads (Heap_Size): New global variable.
+	* gcc-interface/utils2.c (maybe_wrap_malloc): Remove mostly redundant 
+	TARGET_MALLOC64 check. Fix comment.
+
+2010-06-23  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb, exp_ch4.adb, s-rannum.ads, sem.adb, sem_ch12.adb: Minor
+	reformatting.  Add comments.
+	* errout.adb (Finalize): Properly adjust warning count when deleting
+	continuations.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb (Finalize): Set Prev pointers.
+	(Finalize): Delete continuations for deletion by warnings off(str).
+	* erroutc.ads: Add Prev pointer to error message structure.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Do_Unit_And_Dependents): If the spec of the main unit is a
+	child unit, examine context of parent units to locate instantiated
+	generics whose bodies may be needed. 
+	* sem_ch12.adb: (Mark_Context): if the enclosing unit does not have a
+	with_clause for the instantiated generic, examine the context of its
+	parents, to set Withed_Body flag, so that it can be visited earlier.
+	* exp_ch4.adb (Expand_N_Op_Not): If this is a VMS operator applied to
+	an unsigned type, use a type of the proper size for the intermediate
+	value, to prevent alignment problems on unchecked conversion.
+
+2010-06-22  Geert Bosch  <bosch@adacore.com>
+
+	* s-rannum.ads Change Generator type to be self-referential to allow
+	Random to update its argument. Use "in" mode for the generator in the
+	Reset procedures to allow them to be called from the Ada.Numerics
+	packages without tricks.
+	* s-rannum.adb: Use the self-referencing argument to get write access
+	to the internal state of the random generator.
+	* a-nudira.ads: Make Generator a derived type of
+	System.Random_Numbers.Generator.
+	* a-nudira.adb: Remove use of 'Unrestricted_Access.
+	Put subprograms in alpha order and add headers.
+	* g-mbdira.ads: Change Generator type to be self-referential.
+	* g-mbdira.adb: Remove use of 'Unrestricted_Access.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* freeze.adb: Minor reformatting
+	Minor code reorganization (use Nkind_In and Ekind_In).
+
+2010-06-22  Bob Duff  <duff@adacore.com>
+
+	* gnat1drv.adb (Gnat1drv): Remove the messages that recommend using 
+	-gnatc when a file is compiled that we cannot generate code for, not
+	helpful and confusing.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* switch-m.adb (Normalize_Compiler_Switches): Process correctly
+	switches -gnatknn.
+
+2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* s-rannum.adb: Replace constants with commented symbols.
+	* s-rannum.ads: Explain significance of the initial value of the data
+	structure.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* a-ngcoty.adb: Clarify comment.
+
+2010-06-22  Gary Dismukes  <dismukes@adacore.com>
+
+	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): Return without
+	expansion for indexing packed arrays with small power-of-2 component
+	sizes when the target is AAMP.
+	(Expand_Packed_Element_Reference): Return without expansion for
+	indexing packed arrays with small power-of-2 component sizes when the
+	target is AAMP.
+
+2010-06-22  Geert Bosch  <bosch@adacore.com>
+
+	* exp_ch4.adb (Expand_N_In): Do not substitute a valid check for X in
+	Float'Range.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* g-mbdira.adb, g-mbflra.adb, a-nuflra.adb, a-nudira.adb: Minor comment
+	updates.
+
+2010-06-22  Doug Rupp  <rupp@adacore.com>
+
+	* system-vms.ads, system-vms-zcx.ads: Remove old unused VMS system
+	packages.
+	* system-vms_64.ads, system-vms-ia64.ads: Minor reformatting.
+	(pragma Ident): Add a default ident string in the private part.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* cstand.adb: Minor reformatting.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* freeze.adb (Build_And_Analyze_Renamed_Body): For expansion purposes,
+	recognize the Shift and Rotation intrinsics that are known to the
+	compiler but have no interface name.
+
+2010-06-22  Geert Bosch  <bosch@adacore.com>
+
+	* a-ngcoty.adb ("*"): Rewrite complex multiplication to use proper
+	scaling in case of overflow or NaN results.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* cstand.adb: Complete previous change.
+	* g-dirope.ads: Add comment.
+	* s-stchop.adb, sfn_scan.adb: Minor reformatting.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* cstand.adb: Add tree nodes for pragma Pack on string types.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* einfo.ads, einfo.adb (Last_Formal): New synthesized attribute.
+	* exp_util.adb (Find_Prim_Op): Use new attribute to locate the last
+	formal of a primitive.
+	* exp_disp.adb (Is_Predefined_Dispatching_Operation,
+	 Is_Predefined_Dispatching_Alias): Use new attribute to locate the last
+	formal of a primitive.
+	* exp_cg.adb (Is_Predefined_Dispatching_Operation): Use new attribute
+	to obtain the last formal of a primitive.
+
+2010-06-22  Geert Bosch  <bosch@adacore.com>
+
+	* sysdep.c, init.c, adaint.c, cstreams.c: Remove conditional code
+	depending on __EMX__ or MSDOS being defined.
+	* i-cstrea.ads, gnat_rm.texi: Remove mentions of OS/2, DOS and Xenix.
+	* a-excpol-abort.adb: Update comment indicating users of the file.
+	* xref_lib.adb, sfn_scan.adb: Remove mention of OS/2, replace NT by
+	Windows.
+	* env.c: Remove empty conditional for MSDOS.
+	* s-stchop.adb, g-dirope.ads, s-fileio.adb, osint.ads: Remove mention
+	of OS/2 in comment.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* s-rannum.adb: Minor reformatting.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_aux.adb, sem_aux.ads, sem_util.adb, sem_util.ads, sem_elim.adb,
+	exp_cg.adb: Minor code reorganization: Move routine Ultimate_Alias from
+	package Sem_Util to package Sem_Aux.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Make_Secondary_DT, Make_DT): Minor code cleanup:
+	remove useless restriction on imported routines when building the
+	dispatch tables.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* cstand.adb (Create_Standard): Set Has_Pragma_Pack for standard string
+	types.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch4.adb (Collect_Generic_Type_Ops): Protect code that handles
+	generic subprogram declarations to ensure proper context. Add missing
+	support for generic actuals.
+	(Try_Primitive_Operation): Add missing support for concurrent types
+	that have no Corresponding_Record_Type. Required to diagnose errors
+	compiling
+	generics or when compiling with no code generation (-gnatc).
+	* sem_ch9.adb (Analyze_Protected_Type, Analyze_Task_Type): Do not build
+	the corresponding record type.
+	* sem_disp.ads, sem_disp.adb (Check_Dispatching_Operation): Complete
+	documentation. Do minimum decoration when processing a primitive of a
+	concurrent tagged type that covers interfaces. Required to diagnose
+	errors in the Object.Operation notation compiling generics or under
+	-gnatc.
+	* exp_ch9.ads, exp_ch9.adb (Build_Corresponding_Record): Add missing
+	propagation of attribute Interface_List to the corresponding record.
+	(Expand_N_Task_Type_Declaration): Code cleanup.
+	(Expand_N_Protected_Type_Declaration): Code cleanup.
+
+2010-06-22  Matthew Heaney  <heaney@adacore.com>
+
+	* a-convec.adb, a-coinve.adb: Removed 64-bit types Int and UInt.
+
+2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* s-rannum.adb (Random_Float_Template): Replace with unbiased version
+	that is able to produce all representable floating-point numbers in the
+	unit interval. Remove template parameter Shift_Right, no longer used.
+	* gnat_rm.texi: Document the period of the pseudo-random number
+	generator under the description of its algorithm.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_aggr.adb (Rewrite_Discriminant): Fix predicate used to identify
+	reference to discriminant (can be an expanded name as well as an
+	identifier).
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb: Clarify comment.
+
+2010-06-22  Geert Bosch  <bosch@adacore.com>
+
+	* exp_imgv.adb (Expand_Image_Attribute): Treat ordinary fixed point
+	with decimal small as decimal types, avoiding FP arithmetic.
+	(Has_Decimal_Small): New function.
+	* einfo.ads, einfo.adb (Aft_Value): New synthesized attributed for
+	fixed point types.
+	* sem_attr.adb (Eval_Attribute): Remove Aft_Value function and update
+	callers to call the new function in Einfo that takes the entity as
+	parameter.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb, sem_ch8.adb: Minor reformatting.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_elab.adb: Minor reformatting.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* gnatsym.adb: Put the object files in the table in increasing
+	aphabetical order of base names.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Set_Entity_Or_Discriminal): New procedure used by
+	Find_Direct_Name and Find_Expanded_Name, to replace a discriminant with
+	the corresponding discriminal within a record declaration.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_aggr.adb (Rewrite_Discriminant): Rewriting must occur only for an
+	expression referring to a discriminal of the type of the aggregate (not
+	a discriminal of some other unrelated type), and the prefix in the
+	generated selected component must come from Lhs, not Obj.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.adb (Build_Derived_Record_Type): Fix predicate determining
+	when to freeze the parent type.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* s-rannum.adb, a-nudira.adb, types.ads, freeze.adb, sem_aggr.adb,
+	exp_aggr.adb: Minor reformatting.
+	* gnat_rm.texi: Document GNAT.MBBS_Discrete_Random and
+	GNAT.MBSS_Float_Random.
+	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: Fix header.
+
+2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
+	gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
+	(Random_Float_Template, Random): New method of creating
+	uniform floating-point variables that allow the creation of all machine
+	values in [0 .. 1).  
+
+	* g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.
+
+2010-06-22  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch5.adb (Analyze_Assignment): Revise test for illegal assignment
+	to abstract targets to check that the type is tagged and comes from
+	source, rather than only testing for targets of interface types. Remove
+	premature return.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* vms_data.ads: Modify the declarations of qualifiers
+	/UNCHECKED_SHARED_LIB_IMPORTS to allow the generation of gnat.hlp
+	without error.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false if
+	expansion is disabled.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* makeusg.adb: Minor reformatting.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* types.ads: (Dint): Removed, no longer used anywhere.
+	* uintp.adb (UI_From_CC): Use UI_From_Int, range is sufficient.
+	(UI_Mul): Avoid use of UI_From_Dint.
+	(UI_From_Dint): Removed, not used.
+	* uintp.ads (UI_From_Dint): Removed, not used.
+	(Uint_Min/Max_Simple_Mul): New constants.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* clean.adb (Parse_Cmd_Line): Recognize switch
+	--unchecked-shared-lib-imports.
+	(Usage): Add line for switch --unchecked-shared-lib-imports
+	* makeusg.adb: Add line for switch --unchecked-shared-lib-imports
+	* makeutl.ads: (Unchecked_Shared_Lib_Imports): New constant string
+	moved from GPR_Util.
+	* switch-m.adb (Scan_Make_Switches): Recognize switch
+	--unchecked-shared-lib-imports.
+	* vms_data.ads: Add VMS qualifiers /UNCHECKED_SHARED_LIB_IMPORTS.
+	* gnat_ugn.texi: Add documentation for new switch
+	--unchecked-shared-lib-imports.  Add also documentation for --subdirs.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_prag.adb, sem_util.adb, sem_util.ads, sem_attr.adb, exp_ch6.adb,
+	exp_disp.adb, sem_eval.adb, exp_dist.adb lib-xref.adb: Code cleanup,
+	this patch replaces duplication of code that traverses the chain of
+	aliased primitives by a call to routine Ultimate_Alias that
+	provides this functionality.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* fmap.adb, opt.ads, osint.adb, osint.ads, output.ads, scng.adb,
+	sinput-c.adb, switch-m.ads, tree_io.ads: Use simpler form of
+	Warnings Off/On.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* einfo.ads: Minor reformatting.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Expand_Interface_Thunk): Do not generate thunk of
+	eliminated primitives.
+	(Make_DT): Avoid referencing eliminated primitives.
+	(Register_Primitive): Do not register eliminated primitives in the
+	dispatch table. Required to add this functionality when the program is
+	compiled without static dispatch tables (-gnatd.t)
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* fmap.adb, scng.adb, switch-m.ads, sinput-c.adb, opt.ads, output.ads,
+	tree_io.ads, osint.adb, osint.ads: Use configuration pragmas to prevent
+	warnings on use of internal GNAT units.
+
+2010-06-22  Jose Ruiz  <ruiz@adacore.com>
+
+	* s-taprop-vxworks.adb (Set_Priority): Update comments.
+
+2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* s-rannum.adb: Make stylistic change to remove mystery constant in
+	Extract_Value.  Image_Numeral_Length: new symbolic constant.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* einfo.ads, einfo.adb: Make Is_Protected_Interface,
+	Is_Synchronized_Interface, Is_Task_Interface into computable
+	predicates, to free three flags in entity nodes.
+	* sem_ch3.adb: Remove setting of these flags.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* uintp.adb, osint.adb, prj-conf.adb, prj-part.adb, prj.adb: Minor
+	reformatting.
+	* s-taprop-vxworks.adb: Add comment for Set_Priority.
+	* impunit.adb (Map_Array): Add entries for s-htable.ads and s-crc32.ads
+	* projects.texi: Move @cindex to the left margin, since otherwise we
+	are missing entries in the index.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
+	packages from the GNAT hierarchy instead of System when possible.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-22  Jose Ruiz  <ruiz@adacore.com>
+
+	* s-taprop-vxworks.adb (Set_Priority): Remove the code that was
+	previously in place to reorder the ready queue when a task drops its
+	priority due to the loss of inherited priority.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* projects.texi: Minor spelling error fixes.
+	Minor reformatting.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-part.adb, prj-ext.adb, prj.adb, makeutl.adb, prj-conf.adb: Remove
+	warnings for some with clauses.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb (Unwind_Internal_Type): Improve handling of First_Subtype
+	test to catch more cases where first subtype is the results we want.
+	* sem_res.adb (Make_Call_Into_Operator): Don't go to First_Subtype in
+	error case, since Errout will now handle this correctly.
+	* gcc-interface/Make-lang.in: Add Sem_Aux to list of GNATBIND objects.
+	Update dependencies.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_ch4.adb (Expand_Allocator_Expression): Set Related_Node properly
+	when calling Make_Temporary.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Access_Subprogram_Declaration): An anonymous access to
+	subprogram can be associated with an entry body.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* scos.ads: Add note on membership test handling.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* projects.texi: Minor spelling fixes.
+	Minor reformatting.
+
+2010-06-22  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* s-rannum.adb: Correct off-by-one error in Extract_Value.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* mlib-prj.adb (Display): In non verbose mode, truncate after fourth
+	argument.
+	* mlib-utl.adb (Gcc): In non verbose mode, truncate the display of the
+	gcc command if it is too long.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* errout.adb (Set_Msg_Node): Fix incorrect reference to node.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_ch6.adb (Expand_Actuals): Use Actual as the related node when
+	calling Make_Temporary.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb: Additional special-case for VMS.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* gnatsym.adb: Minor comment fix.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Process_Naming_Scheme): Initialize Lib_Data_Table.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch4.adb (P_Name): Recognize 'Mod attribute in Ada 95 mode
+	* sem_attr.adb (Attribute_05): Add Name_Mod so that 'Mod recognized in
+	Ada 95 mode as an implementation defined attribute.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* bindusg.adb (Display): Update line for -R
+	* switch-b.adb (Scan_Binder_Switches): Allow generation of the binder
+	generated files when -R is used.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Lib_Data_Table): New table.
+	(Check_Library_Attributes): Check if the same library name is used in
+	two different projects that do not extend each other.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* lib-writ.ads, errout.adb, einfo.adb, einfo.ads: Minor reformatting.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* adaint.c (__gnat_locate_regular_file): If a directory in the path is
+	empty, make it the current working directory.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch3.adb (Build_Derived_Record_Type): When deriving a tagged
+	private type with discriminants, make sure the parent type is frozen.
+
+2010-06-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Bit>: Deal
+	with packed array references specially.
+	* exp_ch4.adb (Expand_N_Indexed_Component): Do not convert a reference
+	to a component of a bit packed array if it is the prefix of 'Bit.
+	* exp_pakd.ads (Expand_Packed_Bit_Reference): Declare.
+	* exp_pakd.adb (Expand_Packed_Bit_Reference): New procedure.  Expand a
+	'Bit reference, where the prefix involves a packed array reference.
+	(Get_Base_And_Bit_Offset): New helper, extracted from...
+	(Expand_Packed_Address_Reference): ...here.  Call above procedure to
+	get the outer object and offset expression.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_attr.adb, lib-writ.ads, bindgen.adb: Minor reformatting.
+	* einfo.adb (Related_Expression, Set_Related_Expression): Add
+	assertions.
+
+2010-06-22  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): Minor code
+	reorganization to properly check if the operation has been inherited as
+	an abstract operation.
+
+2010-06-22  Ed Falis  <falis@adacore.com>
+
+	* s-osinte-vxworks.ads: Complete previous change.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Add comment.
+	* projects.texi, gnat_ugn.texi: Remove macro.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb: Remove project level attribute Main_Language.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* switch-b.adb, osint-b.adb: Minor reformatting.
+
+2010-06-22  Pascal Obry  <obry@adacore.com>
+
+	* g-socthi-mingw.adb (C_Sendmsg): Do not attempt to send data from a
+	vector if previous send was not fully successful. If only part of
+	the vector data was sent, we exit the loop.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb (Make_Call_Into_Operator): Use First_Subtype for better
+	error reporting with generic types.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* bindgen.adb, bindusg.adb, gnatbind.adb, gnat_ugn.texi, opt.ads,
+	osint-b.adb, osint-b.ads, output.adb, output.ads, switch-b.adb,
+	vms_data.ads: Add a new command line switch -A to gnatbind to output
+	the list of all ALI files for the partition.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-osinte-vxworks.ads: Fix casing.
+	* s-vxwext-kernel.ads, s-vxwext-rtp.ads: Complete previous
+	change: Interfaces.C does not provide a long_long type.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* gnat_ugn.texi, projects.texi: Preprocess projects.texi for VMS and
+	native user's guide, since this document contains the two versions.
+	* gcc-interface/Make-lang.in: Update doc dependencies.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb: Minor reformatting.  Minor code reorganization.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* gnat_ugn.texi, projects.texi: Remove toplevel menu, since we should
+	not build this file on its own (only through gnat_ugn.texi).
+	Remove macro definitions and insert simpler version in gnat_ugn.texi.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* ali-util.ads: Minor comment update.
+	* g-socthi-mingw.adb: Minor reformatting.
+
+2010-06-22  Ed Falis  <falis@adacore.com>
+
+	* s-osinte-vxworks.ads: Take sigset_t definition of System.VxWorks.Ext.
+	* s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.ads: Define sigset_t
+	for specific versions of VxWorks.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* gnat_rm.texi, gnat_ugn.texi, projects.texi: Remove all project files
+	related sections from user's guide and reference manual, since they
+	have now been merged together into a separate document (projects.texi).
+	This removes a lot of duplication where attributes where described
+	in several places.
+	The grammar for the project files is now in each of the sections
+	(packages,expressions,...) instead of being duplicates in two other
+	sections (one in the user's guide that contained the full grammar,
+	and various sections in the rm that contained extracts of the same
+	grammar).
+	Added the full list of all supported attributes, since existing lists
+	were incomplete
+	Rename "associative array" into "indexed attribute"
+	Remove sections that were duplicates ("External References in
+	Project Files" and "External Values", and "Project Extensions"
+	for instance). The list of valid packages in project files is now in
+	a single place.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Add_Internal_Interface_Entities): If
+	Find_Primitive_Covering_Interface does not find the operation, it may
+	be because of a name conflict between the inherited operation and a
+	local non-overloadable name. In that case look for the operation among
+	the primitive operations of the type. This search must succeed
+	regardless of visibility.
+
+2010-06-22  Pascal Obry  <obry@adacore.com>
+
+	* g-socthi-mingw.adb: Properly honor MSG_WAITALL in recvmsg.
+	(C_Recvmsg): Propely honor the MSG_WAITALL flag in Windows
+	recvmsg emulation.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch4.adb (Analyze_Conditional_Expression): Defend against
+	malformed tree.
+	* sprint.adb (Sprint_Node_Actual, case N_Conditional_Expression):
+	Ditto.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-intman-vxworks.ads: Code clean up.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb (Resolve_Slice): When the prefix is an explicit
+	dereference, construct actual subtype of designated object to generate
+	proper bounds checks.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* ali-util.adb, ali-util.ads, gnatbind.adb (Read_ALI): Rename to
+	Read_Withed_ALIs, which is more descriptive.
+
+2010-06-22  Pascal Obry  <obry@adacore.com>
+
+	* g-sothco.ads: Minor reformatting.
+	* g-socthi-mingw.adb: Remove part of work on the C_Recvmsg and
+	C_Sendmsg implementation.
+	(C_Sendmsg): Do not use lock (not needed).
+	(C_Recvmsg): Likewise and also do not wait for incoming data.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* uintp.adb: Fix scope error in operator call.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* makeutl.adb (Executable_Prefix_Path): on VMS, return "/gnu/".
+	* prj-conf.adb (Get_Or_Create_Configuration_File): On VMS, if
+	autoconfiguration is needed, fail indicating that no config project
+	file can be found, as there is no autoconfiguration on VMS.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Make_Call_Into_Operator): Diagnose an incorrect scope
+	for an operator in a functional notation, when operands are universal.
+
+2010-06-22  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_aggr.adb (Resolve_Record_Aggregate): Do style check on component
+	name.
+	* sem_ch10.adb (Analyze_Subunit): Do style check on parent unit name.
+	* sem_ch8.adb (Find_Direct_Name): For non-overloadable entities, do
+	style check.
+	* sem_res.adb (Resolve_Entity_Name): Do style check for enumeration
+	literals.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Scan_Make_Arg): No longer pass -nostdlib to the compiler as
+	it has no effect. Always pass -nostdlib to gnatlink, even on VMS.
+
+2010-06-22  Pascal Obry  <obry@adacore.com>
+
+	* g-socthi-mingw.adb: Fix implementation of the vectored sockets on
+	Windows.
+	(C_Recvmsg): Make sure the routine is atomic. Also fully
+	fill vectors in the proper order.
+	(C_Sendmsg): Make sure the routine is atomic.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch8.adb: Update comment.
+	* sem_res.adb: Minor code reorganization (use Ekind_In).
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Add_Implicit_Operator): If the context of the expanded
+	name is a call, use the number of actuals to determine whether this is
+	a binary or unary operator, rather than relying on later information
+	to resolve the overload.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch10.adb, sem_aggr.adb: Minor reformatting.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb, sem_disp.adb: Minor code fixes.
+	* sem_eval.adb: Minor reformatting.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Scan_Make_Arg): When invoked with -nostdlib, pass -nostdlib
+	to gnatlink, except on Open VMS.
+	* osint.adb (Add_Default_Search_Dirs): Do not suppress the default
+	object directories if -nostdlib is used.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.adb (Is_Delegate): Put in proper alpha order.
+	* sem_eval.adb: Minor reformatting.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* g-expect-vms.adb, sem_res.adb: Minor reformatting.
+	* exp_aggr.adb: Minor comment changes and reformatting.
+	* sem_eval.adb (Find_Universal_Operator_Type): Put in proper alpha
+	order.
+	* sem_util.ads: Add some missing pragma Inline's.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_util.adb (Build_Actual_Subtype): Record original expression in
+	Related_Expression attribute of the constructed subtype.
+	* einfo.adb, einfo.ads (Underlying_View): Move to Node28 to free up
+	Node24 on types for...
+	(Related_Expression): Make attribute available on types as well.
+
+2010-06-22  Gary Dismukes  <dismukes@adacore.com>
+
+	* exp_util.adb (Find_Interface_ADT): Retrieve Designated_Type instead
+	of Directly_Designated_Type when the type argument is an access type.
+	(Find_Interface_Tag): Retrieve Designated_Type instead of
+	Directly_Designated_Type when the type argument is an access type.
+	(Has_Controlled_Coextensions): Retrieve Designated_Type instead of
+	Directly_Designated_Type of each access discriminant.
+	* sem_res.adb (Resolve_Type_Conversion): Retrieve Designated_Type
+	instead of Directly_Designated_Type when the operand and target types
+	are access types.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_aggr.adb (Flatten): Return False if one choice is statically
+	known to be out of bounds.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Resolve_Call): If the call is rewritten as an indexed of
+	a parameterless function call, preserve parentheses of original
+	expression, for proper handling by pretty printer.
+	* sem_attr.adb (Analyze_Attribute, case 'Old): Add guard to Process
+	procedure, to handle quietly identifiers that have no entity names.
+	* exp_util.adb (Get_Current_Value_Condition): If the parent of an
+	elsif_part is missing, it has been rewritten as a nested if, and there
+	is no useful information on the current value of the variable.
+
+2010-06-22  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch3.adb (Build_Discriminal): Set default scopes for newly created
+	discriminals to the current scope.
+	* sem_util.adb (Find_Body_Discriminal): Remove setting of discriminal's
+	scope, which could overwrite a different already set value.
+
+2010-06-22  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Valid_Conversion): If expression is a predefined
+	operator, use sloc of type of interpretation to improve error message
+	when operand is of some derived type.
+	* sem_eval.adb (Is_Mixed_Mode_Operand): New function, use it.
+
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* g-expect-vms.adb (Expect_Internal): No longer raises an exception, so
+	that it can set out parameters as well. When a process has died, reset
+	its Input_Fd to Invalid_Fd, so that when using multiple processes we
+	can find out which process has died.
+
+2010-06-22  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_eval.adb (Find_Universal_Operator_Type): New
+	subprogram to identify the operand type of an operator on universal
+	operands, when an explicit scope indication is present. Diagnose the
+	case where such a call is ambiguous.
+	(Eval_Arithmetic_Op, Eval_Relational_Op, Eval_Unary_Op):
+	Use the above to identify the operand type so it can be properly
+	frozen.
+	* sem_res.adb (Make_Call_Into_Operator): Remove bogus freeze of operand
+	type, done in an arbitrary, possibly incorrect type (the presence of
+	some numeric type in the scope is checked for legality, but when more
+	than one such type is in the scope, we just pick a random one, not
+	necessarily the expected one).
+	* sem_utils.ads, sem_utils.adb (Is_Universal_Numeric_Type): New utility
+	subprogram.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* sem_eval.adb: Minor reformatting.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Conditional_Expression): Use
+	Expression_With_Actions to clean up the code generated when folding
+	constant expressions.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* g-expect-vms.adb: Add new subprograms Free, First_Dead_Process and
+	Has_Process.
+
+2010-06-22  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Find_Sources): When a source from a multi-unit file is
+	found, check if it's path has aready been found, whatever its index.
+
+2010-06-22  Robert Dewar  <dewar@adacore.com>
+
+	* atree.adb, gnatbind.adb: Minor reformatting.
+	Minor code reorganization.
+
+2010-06-21  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Conditional_Expression): Fold if condition
+	known at compile time.
+
+2010-06-21  Gary Dismukes  <dismukes@adacore.com>
+
+	* atree.adb: Fix comment typo.
+
+2010-06-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_eval.adb (Test_Ambiguous_Operator): New procedure to check
+	whether a universal arithmetic expression in a conversion, which is
+	rewritten from a function call with an expanded name, is ambiguous.
+
+2010-06-21  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Name_Location): New Boolean component Listed, to record
+	source files in specified list of sources.
+	(Check_Package_Naming): Remove out parameters Bodies and Specs, as they
+	are never used.
+	(Add_Source): Set the Location of the new source
+	(Process_Exceptions_File_Based): Call Add_Source with the Location
+	(Get_Sources_From_File): If an exception is found, set its Listed to
+	True
+	(Find_Sources): When Source_Files is specified, if an exception is
+	found, set its Listed to True. Remove any exception that is not in a
+	specified list of sources.
+	* prj.ads (Source_Data): New component Location
+
+2010-06-21  Vincent Celier  <celier@adacore.com>
+
+	* gnatbind.adb (Closure_Sources): Global table, moved from block.
+
+2010-06-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Minor reformatting.
+	* atree.adb: New debugging hook "rr" for node rewrites.
+
+2010-06-21  Robert Dewar  <dewar@adacore.com>
+
+	* g-expect.ads, g-expect.adb: Minor reformatting.
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* s-regpat.adb (Next_Pointer_Bytes): New named constant. Code clean up.
+
+2010-06-21  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-21  Thomas Quinot  <quinot@adacore.com>
+
+	* bindgen.ads: Update comments.
+
+2010-06-21  Vincent Celier  <celier@adacore.com>
+
+	* gnatbind.adb: Suppress dupicates when listing the sources in the
+	closure (switch -R).
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* s-regpat.adb (Link_Tail): Fix error when size of the pattern matcher
+	is too small.
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* g-expect.adb, g-expect.ads (First_Dead_Process, Free, Has_Process):
+	New subprograms.
+	(Expect_Internal): No longer raises an exception, so that it can set
+	out parameters as well. When a process has died, reset its Input_Fd
+	to Invalid_Fd, so that when using multiple processes we can find out
+	which process has died.
+
+2010-06-21  Robert Dewar  <dewar@adacore.com>
+
+	* s-regpat.adb, s-tpoben.adb, sem_attr.adb, sem_util.adb, sem_util.ads,
+	checks.adb, sem_res.adb: Minor reformatting. Add comments.
+
+2010-06-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (New_Overloaded_Entity): If the new entity is a
+	rederivation associated with a full declaration in a private part, and
+	there is a partial view that derives the same parent subprogram, the
+	new entity does not become visible. This check must be applied to
+	interface operations as well.
+
+2010-06-21  Thomas Quinot  <quinot@adacore.com>
+
+	* checks.adb: Add comments.
+	* prj-nmsc.adb: Minor reformatting.
+
+2010-06-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch9.adb, checks.adb, sem_util.adb, sem_util.ads, sem_res.adb,
+	sem_attr.adb (Get_E_First_Or_Last): Use attribute references on E to
+	extract bounds, to ensure that we get the proper captured values,
+	rather than an expression that may have changed value since the point
+	where the subtype was elaborated.
+	(Find_Body_Discriminal): New utility subprogram to share code
+	between...
+	(Eval_Attribute): For the case of a subtype bound that references a
+	discriminant of the current concurrent type, insert appropriate
+	discriminal reference.
+	(Resolve_Entry.Actual_Index_Type.Actual_Discriminant_Ref): For a
+	requeue to an entry in a family in the current task, use corresponding
+	body discriminal. 
+	(Analyze_Accept_Statement): Rely on expansion of attribute references
+	to insert proper discriminal references in range check for entry in
+	family.
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* s-regpat.adb (Compile): Fix handling of big patterns.
+
+2010-06-21  Robert Dewar  <dewar@adacore.com>
+
+	* a-tifiio.adb: Minor reformatting.
+
+2010-06-21  Pascal Obry  <obry@adacore.com>
+
+	* prj-nmsc.adb (Search_Directories): Use the non-translated directory
+	path to open it.
+
+2010-06-21  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Write_Call_Info): Fill the component sourcename using the
+	external name.
+
+2010-06-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb (Expand_Concatenate): If an object declaration is created
+	to hold the result, indicate that the target of the declaration does
+	not need an initialization, to prevent spurious errors when
+	Initialize_Scalars is enabled.
+
+2010-06-21  Ed Schonberg  <schonberg@adacore.com>
+
+	* a-tifiio.adb (Put): In the procedure that performs I/O on a String,
+	Fore is not bound by line length. The Fore parameter of the internal
+	procedure that performs the operation is an integer.
+
+2010-06-21  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb, checks.adb: Minor reformatting.
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* s-regpat.adb (Next_Instruction, Get_Next_Offset): Removed, merged
+	into Get_Next.
+	(Insert_Operator_Before): New subprogram, avoids duplicated code
+	(Compile): Avoid doing two compilations when the pattern matcher ends
+	up being small.
+
+2010-06-21  Emmanuel Briot  <briot@adacore.com>
+
+	* s-regpat.adb: Improve debug traces
+	(Dump): Change output format to keep it smaller.
+
+2010-06-21  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Generate_CG_Output): Disable redirection of standard
+	output to the output file when this routine completes its work.
+
+2010-06-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (Subprogram_Body_to_gnu): Use while instead of
+	for loop.  Call build_constructor_from_list directly in the CICO case.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* freeze.adb (Build_And_Analyze_Renamed_Body): If the renaming
+	declaration appears in the same unit and ealier than the renamed
+	entity, retain generated body to prevent order-of-elaboration issues in
+	gigi.
+
+2010-06-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-tpoben.adb: Update comments.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: Minor comment change.
+
+2010-06-18  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb: Code clean up.
+	* debug.adb: Complete documentation of switch -gnatd.Z.
+	* gcc-interface/misc.c (callgraph_info_file): Declare.
+
+2010-06-18  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb (Homonym_Suffix_Length): Minor code reorganization.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* sprint.ads: Minor reformatting.
+	* output.ads: Update obsolete comment.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* freeze.adb (Build_And_Analyze_Renamed_Body): if the renamed entity is
+	an external intrinsic operation (e.g. a GCC numeric function) indicate
+	that the renaming entity has the same characteristics, so a call to it
+	is properly expanded.
+
+2010-06-18  Javier Miranda  <miranda@adacore.com>
+
+	* exp_cg.adb, exp_cg.ads, exp_disp.adb, gnat1drv.adb: Add initial
+	support for dispatch table/callgraph info generation.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch6.adb: Minor reformatting.
+	* gnatname.adb: Add comment.
+
+2010-06-18  Vincent Celier  <celier@adacore.com>
+
+	* gnatname.adb (Scan_Args): When --and is used, make sure that the
+	dynamic tables in the newly allocated Argument_Data are properly
+	initialized.
+
+2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat1drv.adb: Fix comment.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Expand_Inlined_Call): If the inlined subprogram is a
+	renaming, re-expand the call with the renamed subprogram if that one
+	is marked inlined as well.
+
+2010-06-18  Gary Dismukes  <dismukes@adacore.com>
+
+	* gnat1drv.adb (Adjust_Global_Switches): Enable
+	Use_Expression_With_Actions for AAMP and VM targets.
+
+2010-06-18  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Process_Linker): Recognize response file format GCC.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch4.adb: Minor reformatting.
+
+2010-06-18  Javier Miranda  <miranda@adacore.com>
+
+	* debug.ads Add documentation on -gnatd.Z.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_elim.adb: Proper error message on improperly eliminated instances
+
+2010-06-18  Vincent Celier  <celier@adacore.com>
+
+	* prj.ads (Response_File_Format): New value GCC.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* gnat1drv.adb: Minor reformatting.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* make.adb, sem_cat.adb: Minor reformatting.
+	* sem_eval.adb: Fix typos.
+
+2010-06-18  Pascal Obry  <obry@adacore.com>
+
+	* prj-nmsc.adb: Fix source filenames casing in debug output.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* gnatcmd.adb: Minor reformatting.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_eval.adb (Eval_Conditional_Expression): Result is static if
+	condition and both sub-expressions are static (and result is selected
+	expression).
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* g-pehage.adb: Minor reformatting
+
+2010-06-18  Pascal Obry  <obry@adacore.com>
+
+	* prj-nmsc.adb (Search_Directories): Insert canonical filenames into
+	source hash table.
+
+2010-06-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
+	dependencies. Fix target pairs on darwin.
+	(gnatlib-sjlj, gnatlib-zcx): Pass THREAD_KIND.
+
+2010-06-18  Pascal Obry  <obry@adacore.com>
+
+	* make.adb, prj-nmsc.adb: Fix source filenames casing in debug output.
+
+2010-06-18  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb: For gnatcheck, add -gnatec= switch for a global
+	configuration pragmas file and, if -U is not used, for a local one.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_elim.adb (Check_Eliminated): Use full information on entity name
+	when it is given in the pragma by a selected component.
+	(Check_For_Eliminated_Subprogram): Do no emit error if within a
+	instance body that is itself within a generic unit.
+	* sem_ch12.adb (Analyze_Subprogram_Instance): If the subprogram is
+	eliminated, mark as well the anonymous subprogram that is its alias
+	and appears within the wrapper package.
+
+2010-06-18  Bob Duff  <duff@adacore.com>
+
+	* g-pehage.ads, g-pehage.adb (Produce): Clean up some of the code.
+	Raise an exception if the output file cannot be opened. Add comments.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_cat.adb (Validate_Object_Declaration): A variable declaration is
+	not illegal per E.2.2(7) if it occurs in the private part of a
+	Remote_Types unit.
+
+2010-06-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* par-ch9.adb, sem_aggr.adb, sem_ch3.adb, layout.adb, sem_ch4.adb,
+	sem_ch5.adb, sem_mech.adb, exp_util.adb, par-ch10.adb, sem_ch6.adb,
+	par-ch11.adb, sem_ch7.adb, par-prag.adb, exp_disp.adb, par-ch12.adb,
+	sem_ch8.adb, style.adb, sem_ch9.adb, sem_ch10.adb, prep.adb,
+	sem_warn.adb, par-util.adb, scng.adb, sem_eval.adb, checks.adb,
+	sem_prag.adb, sem_ch12.adb, styleg.adb, sem_ch13.adb, par-ch3.adb,
+	par-tchk.adb, freeze.adb, sfn_scan.adb, par-ch4.adb, sem_util.adb,
+	sem_res.adb, par-ch5.adb, lib-xref.adb, sem_attr.adb, par-ch6.adb,
+	sem_disp.adb, prepcomp.adb, par-ch7.adb, sem_elab.adb, exp_ch4.adb,
+	errout.ads: Update comments. Minor reformatting.
+
+	* g-spipat.adb, a-swunau.adb, a-swunau.ads, g-spitbo.adb,
+	a-szunau.adb, a-szunau.ads, a-stunau.adb, a-stunau.ads,
+	a-strunb.adb (Big_String. Big_String_Access): New type.
+
+	* par-labl.adb, restrict.adb, s-osinte-hpux-dce.ads, sem_ch11.adb,
+	exp_pakd.adb, s-filofl.ads, par-endh.adb, exp_intr.adb, sem_cat.adb,
+	sem_case.adb, exp_ch11.adb, s-osinte-linux.ads: Fix copyright notices.
+
+2010-06-18  Geert Bosch  <bosch@adacore.com>
+
+	* i-forbla-darwin.adb: Include -lgnala and -lm in linker options for
+	Darwin.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* gnat1drv.adb (Adjust_Global_Switches): Set Use_Expression_With_Actions
+	true for gcc.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sprint.adb: Minor format change for N_Expression_With_Actions.
+	* repinfo.adb: Minor reformatting.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_elim.adb (Check_Eliminated): If within a subunit, use
+	Defining_Entity to obtain the name of the entity in the proper body, to
+	properly handle both separate packages and subprograms.
+
+2010-06-18  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb (Check_File): New parameter Display_Path.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* g-socket.adb, g-socket.ads (Null_Selector): New object.
+
+2010-06-18  Pascal Obry  <obry@adacore.com>
+
+	* gnat_ugn.texi: Minor clarification.
+
+2010-06-18  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-nmsc.adb (Find_Source_Dirs): Minor refactoring to avoid duplicate
+	code when using the project dir as the source dir.
+	(Search_Directories): use the normalized name for the source directory,
+	where symbolic names have potentially been resolved.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Conditional_Expression): Clear Actions field
+	when we create N_Expression_With_Actions node.
+	(Expand_Short_Circuit): Ditto.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* exp_util.adb: Minor reformatting.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* types.ads: Clean up obsolete comments
+	* tbuild.adb: Minor reformatting.
+	* exp_ch5.adb, sem_intr.adb, sem_ch10.adb, rtsfind.adb, s-shasto.adb,
+	exp_strm.adb, aa_drive.adb: Minor reformatting.
+	* sem_res.adb (Is_Predefined_Operator): An operator that is an imported
+	intrinsic with an Interface_Name denotes an imported back-end builtin,
+	and must be rewritten into a call, not left in the tree as an operator,
+	so return False in that case.
+
+2010-06-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_util.adb (Remove_Side_Effects): Make a copy for an allocator.
+	
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* scos.ads: Add proposed output for case expression
+
+2010-06-18  Jose Ruiz  <ruiz@adacore.com>
+
+	* gnat_ugn.texi: Document that, when using the RTX compiler to generate
+	RTSS modules, we need to use the Microsoft linker.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* checks.adb (Safe_To_Capture_In_Parameter_Value): Deal with case
+	expression (cannot count on a particular branch being executed).
+	* exp_ch4.adb (Expand_N_Case_Expression): New procedure.
+	* exp_ch4.ads (Expand_N_Case_Expression): New procedure.
+	* exp_util.adb (Insert_Actions): Deal with proper insertion of actions
+	within case expression.
+	* expander.adb (Expand): Add call to Expand_N_Case_Expression
+	* par-ch4.adb Add calls to P_Case_Expression at appropriate points
+	(P_Case_Expression): New procedure
+	(P_Case_Expression_Alternative): New procedure
+	* par.adb (P_Case_Expression): New procedure
+	* par_sco.adb (Process_Decisions): Add dummy place holder entry for
+	N_Case_Expression.
+	* sem.adb (Analyze): Add call to Analyze_Case_Expression
+	* sem_case.ads (Analyze_Choices): Also used for case expressions now,
+	this is a documentation change only.
+	* sem_ch4.ads, sem_ch4.adb (Analyze_Case_Expression): New procedure.
+	* sem_ch6.adb (Fully_Conformant_Expressions): Add handling of case
+	expressions.
+	* sem_eval.ads, sem_eval.adb (Eval_Case_Expression): New procedure.
+	* sem_res.adb (Resolve_Case_Expression): New procedure.
+	* sem_scil.adb (Find_SCIL_Node): Add processing for
+	N_Case_Expression_Alternative.
+	* sinfo.ads, sinfo.adb (N_Case_Expression): New node.
+	(N_Case_Expression_Alternative): New node.
+	* sprint.adb (Sprint_Node_Actual): Add processing for new nodes
+	N_Case_Expression and N_Case_Expression_Alternative.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch7.adb, sem_warn.adb, types.ads, par-ch3.adb: Minor
+	reformatting.
+	* gnat1drv.adb: Fix typo.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* par-prag.adb (Prag, case Style_Checks): All_Checks sets gnat style
+	for -gnatg.
+	* sem_prag.adb (Analyze_Pragma, case Style_Checks): All_Checks sets
+	gnat style for -gnatg.
+	* gnat_rm.texi: Add documentation for ALL_CHECKS in GNAT mode.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_eval.adb (Test_In_Range): New subprogram, factoring duplicated
+	code between...
+	(Is_In_Range, Is_Out_Of_Range): Reimplement in terms of call to
+	Test_In_Range.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sprint.adb: Minor change in output format for expression wi actions.
+	* par-ch3.adb: Minor code reorganization.  Minor reformatting.
+	* sem_ch5.adb: Minor comment fix.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: New debug flag -gnatd.L to control
+	Back_End_Handles_Limited_Types.
+	* exp_ch4.adb (Expand_N_Conditional_Expression): Let back end handle
+	limited case if Back_End_Handles_Limited_Types is True.
+	(Expand_N_Conditional_Expression): Use N_Expression_With_Actions to
+	simplify expansion if Use_Expression_With_Actions is True.
+	* gnat1drv.adb (Adjust_Global_Switches): Set
+	Back_End_Handles_Limited_Types.
+	* opt.ads (Back_End_Handles_Limited_Types): New flag.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_res.adb (Rewrite_Operator_As_Call): Do not rewrite user-defined
+	intrinsic operator if expansion is not enabled, because in an
+	instantiation the original operator must be present to verify the
+	legality of the operation.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* exp_disp.adb, sem_ch12.adb: Minor reformatting
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_util.adb (Make_Subtype_From_Expr): If the unconstrained type is
+	the class-wide type for a private extension, and the completion is a
+	subtype, set the type of the class-wide type to the base type of the
+	full view.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* g-socket.ads, sem_aggr.adb, einfo.ads, sem_elim.adb,
+	sem_intr.adb, sem_eval.adb: Minor reformatting
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_type.adb (Is_Ancestor): If either type is private, examine full
+	view.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* g-socket.adb, g-socket.ads (Check_Selector): Make Selector an IN
+	parameter rather than IN OUT.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb: Add extra guard.
+
+2010-06-18  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_util.adb (Object_Access_Level): For Ada 2005, determine the
+	accessibility level of a function call from the level of the innermost
+	enclosing dynamic scope.
+	(Innermost_Master_Scope_Depth): New function to find the depth of the
+	nearest dynamic scope enclosing a node.
+
+2010-06-18  Tristan Gingold  <gingold@adacore.com>
+
+	* adaint.c: Make ATTR_UNSET static as it is not used outside this file.
+
+2010-06-18  Thomas Quinot  <quinot@adacore.com>
+
+	* g-socket.ads: Minor reformatting.
+
+2010-06-18  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Must_Compile): New Boolean global variable
+	(Main_On_Command_Line): New Boolean global variable
+	(Collect_Arguments_And_Compile): Do compile if Must_Compile is True,
+	even when the project is externally built.
+	(Start_Compile_If_Possible): Compile in -aL directories if
+	Check_Readonly_Files is True. Do compile if Must_Compile is True, even
+	when the project is externally built.
+	(Gnatmake): Set Must_Compile and Check_Readonly_Files to True when
+	invoked with -f -u and one or several mains on the command line.
+	(Scan_Make_Arg): Set Main_On_Command_Line to True when at least one
+	main is specified on the command line.
+
+2010-06-18  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Build_Body_For_Inline): Handle
+	extended_return_statements.
+	* exp_ch6.adb (Expand_Inlined_Call): when possible, inline a body
+	containing extented_return statements.
+	* exp_util.adb (Make_CW_Equivalent_Type): If the root type is already
+	constrained, do not build subtype declaration.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb (Analyze_Indexed_Component, Analyze_Selected_Component):
+	Warn on assigning to packed atomic component.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.ads: Minor reformatting
+	* einfo.ads, einfo.adb: Minor doc clarification (scope of decls in
+	Expression_With_Actions).
+	* snames.ads-tmpl: Minor comment fix
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb (Diagnose_Multiple_Pragmas): New procedure
+	(Set_Imported): Use Import_Interface_Present to control message output
+	* sinfo.ads, sinfo.adb (Import_Interface_Present): New flag
+	* gnat_rm.texi: Document that we can have pragma Import and pragma
+	Interface for the same subprogram.
+
+2010-06-18  Robert Dewar  <dewar@adacore.com>
+
+	* lib-xref.adb (Generate_Reference): Fix bad reference to
+	Has_Pragma_Unreferenced (clients should always use Has_Unreferenced).
+
+2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (set_gnu_expr_location_from_node): New static
+	function.
+	(gnat_to_gnu) <N_Expression_With_Actions>: New case.
+	Use set_gnu_expr_location_from_node to set location information on the
+	result.
+
+2010-06-17  Arnaud Charlet  <charlet@adacore.com>
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Is_Atomic_Object): Predicate does not apply to
+	subprograms.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi, gnat_ugn.texi: Clean up documentation on warning and
+	style check messages.
+	* sem_res.adb (Resolve_Call): Don't call
+	Check_For_Eliminated_Subprogram if we are analyzing within a spec
+	expression.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: Add documentation for debug flags .X and .Y
+	* exp_ch4.adb (Expand_Short_Circuit_Operator): Use
+	Use_Expression_With_Actions.
+	* gnat1drv.adb (Adjust_Global_Switches): Set
+	Use_Expression_With_Actions.
+	* opt.ads (Use_Expression_With_Actions): New switch.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_intr.adb: Minor code reorganization (use UI_Max)
+	* sem_intr.adb: use underlying type to check legality.
+	* einfo.adb (Known_Static_Esize): False for generic types
+	(Known_Static_RM_Size): False for generic types
+	* einfo.ads (Known_Static_Esize): False for generic types
+	(Known_Static_RM_Size): False for generic types
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.ads: Minor code reorganization (specs in alpha order).
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: New debug flag -gnatd.X to use Expression_With_Actions
+	node when expanding short circuit form with actions present for right
+	opnd.
+	* exp_ch4.adb: Minor reformatting
+	(Expand_Short_Circuit_Operator): Use new Expression_With_Actions node
+	if right opeand has actions present, and debug flag -gnatd.X is set.
+	* exp_util.adb (Insert_Actions): Handle case of Expression_With_Actions
+	node.
+	* nlists.adb (Prepend_List): New procedure
+	(Prepend_List_To): New procedure
+	* nlists.ads (Prepend_List): New procedure
+	(Prepend_List_To): New procedure
+	* sem.adb: Add processing for Expression_With_Actions
+	* sem_ch4.adb (Analyze_Expression_With_Actions): New procedure
+	* sem_ch4.ads (Analyze_Expression_With_Actions): New procedure
+	* sem_res.adb: Add processing for Expression_With_Actions.
+	* sem_scil.adb: Add processing for Expression_With_Actions
+	* sinfo.ads, sinfo.adb (N_Expression_With_Actions): New node.
+	* sprint.ads, sprint.adb: Add processing for Expression_With_Actions
+
+2010-06-17  Doug Rupp  <rupp@adacore.com>
+
+	* sem_intr.adb (Check_Intrinsic_Operator): Check that the types
+	involved both have underlying integer types.
+	* exp_intr.adb (Expand_Binary_Operator) New subprogram to expand a call
+	to an intrinsic operator when the operand types or sizes are not
+	identical.
+	* s-auxdec-vms_64.ads: Revert "+" "-" ops back to Address now that
+	64/32 Address/Integer works.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Mark_Context): Refine placement of Withed_Body flag, so
+	that it marks a unit as needed by a spec only if the corresponding
+	instantiation appears in that spec (and not in the corresponding body).
+	* sem_elim.adb (Check_Eliminated): If we are within a subunit, the name
+	in the pragma Eliminate has been parsed as a child unit, but the
+	current compilation unit is in fact the parent in which the subunit is
+	embedded.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* gnat_rm.texi: Fix typo
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* sem_util.adb: Minor reformatting
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb (Do_Withed_Unit): if the unit in the with_clause is a generic
+	instance, the clause now denotes the instance body. Traverse the
+	corresponding spec because there may be no other dependence that will
+	force the traversal of its own context.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch10.adb (Is_Ancestor_Unit): Subsidiary to
+	Install_Limited_Context_Clauses, to determine whether a limited_with in
+	some parent of the current unit designates some other parent, in which
+	case the limited_with clause must not be installed.
+	(In_Context): Refine test.
+
+2010-06-17  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_util.adb (Collect_Primitive_Operations): In the of an untagged
+	type with a dispatching equality operator that is overridden (for a
+	tagged full type), don't include the overridden equality in the list of
+	primitives. The overridden equality is detected by testing for an
+	Aliased field that references the overriding equality.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* freeze.adb: Minor reformatting.
+
+2010-06-17  Joel Brobecker  <brobecker@adacore.com brobecker>
+
+	* gnat_ugn.texi: Add a section introducing gdbserver.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb, sem_ch4.adb, s-stoele.adb, par-labl.adb: Minor
+	reformatting.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Valid_Ancestor_Type): handle properly the case of a
+	constrained discriminated parent that is a private type.
+	(Analyze_Record_Aggregate): when collecting inherited discriminants,
+	handle properly an ancestor type that is a constrained private type.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util.adb (Enclosing_Subprogram): If the called subprogram is
+	protected, use the protected_subprogram_body only if the original
+	subprogram has not been eliminated.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* freeze.adb (Freeze_Expression): The designated type of an
+	access_to_suprogram type can only be frozen if all types in its profile
+	are fully defined.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* par.adb: Minor comment fix
+	* sem_aggr.adb, sem_ch3.adb: Minor reformatting
+
+2010-06-17  Doug Rupp  <rupp@adacore.com>
+
+	* s-auxdec-vms_64.ads: Revert Integer to Long_Integer change, instead
+	change Address to Short_Address in functions where both must be the
+	same size for intrinsics to work.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch4.adb (Analyze_Selected_Component): A selected component may
+	not denote a (private) component of a protected object.
+
+2010-06-17  Bob Duff  <duff@adacore.com>
+
+	* par-labl.adb (Try_Loop): Test whether the label and the goto are in
+	the same list.
+
+2010-06-17  Joel Brobecker  <brobecker@adacore.com brobecker>
+
+	* gnat_ugn.texi: Update the documentation about GDB re: exception
+	catchpoints.
+
+2010-06-17  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnatvsn.ads: Bump to 4.6 version.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): The
+	designated type of the generated pointer is the type of the original
+	expression, not that of the function call itself, because the return
+	type may be an untagged  derived type and the function may be an
+	inherited operation.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb: Minor reformatting.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sinfo.ads, sinfo.adb (Inherited_Discriminant): New flag on
+	N_Component_Association nodes, to indicate that a component association
+	of an extension aggregate denotes the value of a discriminant of an
+	ancestor type that has been constrained by the derivation.
+	* sem_aggr.adb (Discr_Present): use Inherited_Discriminant to prevent a
+	double expansion of the aggregate appearing in a context that delays
+	expansion, to prevent double insertion of discriminant values when the
+	aggregate is reanalyzed.
+
+2010-06-17  Arnaud Charlet  <charlet@adacore.com>
+
+	* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not use
+	Allocator as the Related_Node of Return_Obj_Access in call to
+	Make_Temporary below as this would create a sort of infinite
+	"recursion".
+
+2010-06-17  Ben Brosgol  <brosgol@adacore.com>
+
+	* gnat_ugn.texi: Update gnatcheck doc.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Build_Incomplete_Type_Declaration): If there is an
+	incomplete view of the type that is not tagged, and the full type is a
+	tagged extension, create class_wide type now, and warn that the
+	incomplete view should be tagged as well.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Non_VMS_Usage): Do not issue usage for gnat sync.
+	Update the last line of the usage, indicating what commands do not
+	accept project file switches.
+	* vms_conv.adb: Do not issue usage line for GNAT SYNC
+	* vms_data.ads: Fix errors in the qualifiers /LOGFILE and /MAIN of
+	GNAT ELIM.
+	* gnat_ugn.texi: Document the relaxed rules for library directories in
+	externally built library projects.
+
+2010-06-17  Doug Rupp  <rupp@adacore.com>
+
+	* s-auxdec-vms_64.ads: Make boolean and arithmetic operations intrinsic
+	where possible.
+	* s-auxdec-vms-alpha.adb: Remove kludges for aforemention.
+	* gcc-interface/Makefile.in: Update VMS target pairs.
+
+2010-06-17  Vasiliy Fofanov  <fofanov@adacore.com>
+
+	* adaint.c: Reorganized in order to avoid use of GetProcessId to stay
+	compatible with Windows NT 4.0 which doesn't provide this function.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* ali-util.adb (Time_Stamp_Mismatch): In Verbose mode, if there is
+	different timestamps but the checksum is the same, issue a short
+	message saying so.
+
+2010-06-17  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-interr.adb (Finalize): If the Abort_Task signal is set to system,
+	it means that we cannot reset interrupt handlers since this would
+	require potentially sending the abort signal to the Server_Task.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch4.adb: expand NOT for VMS types.
+	* sem_util.adb: Use OpenVMS_On_Target for IS_VMS_Operator.
+
+2010-06-17  Sergey Rybin  <rybin@adacore.com>
+
+	* vms_data.ads: Add qualifier for '--no-elim-dispatch' gnatelim option.
+	* gnat_ugn.texi (gnatelim): add description for --no-elim-dispatch
+	option.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_ch6.adb (Expand_Call): Do not expand a call to an internal
+	protected operation if the subprogram has been eliminated.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Check_Library_Attributes): Allow the different
+	directories associated with a library to be any directory when the
+	library project is externally built.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Check): If switch -m is used, deallocate the memory that
+	may be allocated when computing the checksum.
+
+2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g-socthi-mingw.adb (C_Recvmsg): Add 'use type' clause for C.size_t;
+	(C_Sendmsg): Likewise.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb: Update comments.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* back_end.adb (Scan_Compiler_Arguments): Process last argument
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch3.adb, exp_ch6.adb, exp_smem.adb, exp_util.adb: Use Ekind_In.
+	* layout.adb, freeze.adb: Use Make_Temporary.
+
+2010-06-17  Jerome Lambourg  <lambourg@adacore.com>
+
+	* exp_ch11.adb (Expand_N_Raise_Statement): Expand raise statements in
+	.NET/JVM normally as this is now perfectly supported by the backend.
+
+2010-06-17  Pascal Obry  <obry@adacore.com>
+
+	* gnat_rm.texi: Fix minor typo, remove duplicate blank lines.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* make.adb (Collect_Arguments_And_Compile): Create include path file
+	only when -x is specified.
+	(Gnatmake): Ditto
+	* opt.ads (Use_Include_Path_File): New Boolean flag, initialized to
+	False.
+	* prj-env.adb (Set_Ada_Paths): New Boolean parameters Include_Path and
+	Objects_Path, defaulted to True. Only create include path file if
+	Include_Path is True, only create objects path file if Objects_Path is
+	True.
+	* prj-env.ads (Set_Ada_Paths): New Boolean parameters Include_Path and
+	Objects_Path, defaulted to True.
+	* switch-m.adb (Scan_Make_Switches): Set Use_Include_Path_File to True
+	when -x is used.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
+	determine whether it has the controlling type, when the formal is an
+	access parameter.
+
+2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* s-crtl.ads (ssize_t): New type.
+	(read): Fix signature.
+	(write): Likewise.
+	* g-socthi.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
+	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
+	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
+	(C_Sendmsg): Likewise.
+	* g-socthi.adb (Syscall_Recvmsg): Likewise.
+	(Syscall_Sendmsg): Likewise.
+	(C_Recvmsg): Likewise.
+	(C_Sendmsg): Likewise.
+	* g-socthi-mingw.ads: Add 'with System.CRTL' clause.  Remove ssize_t
+	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
+	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
+	(C_Sendmsg): Likewise.
+	* g-socthi-mingw.adb (C_Recvmsg): Likewise.
+	(C_Sendmsg): Likewise.
+	* g-socthi-vms.ads: Add 'with System.CRTL' clause.  Remove ssize_t and
+	'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
+	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
+	(C_Sendmsg): Likewise.
+	* g-socthi-vms.adb (C_Recvmsg): Likewise.
+	(C_Sendmsg): Likewise.
+	* g-socthi-vxworks.ads Add 'with System.CRTL' clause.  Remove ssize_t
+	and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
+	(C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
+	(C_Sendmsg): Likewise.
+	* g-socthi-vxworks.adb (C_Recvmsg): Likewise.
+	(C_Sendmsg): Likewise.
+	* g-sercom-linux.adb (Read): Use correct types to call 'read'.
+	(Write): Likewise to call 'write'.
+	* s-os_lib.adb (Read): Use correct type to call System.CRTL.read.
+	(Write): Use correct type to call System.CRTL.write.
+	* s-tasdeb.adb (Write): Likewise.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* prj-proc.adb (Copy_Package_Declarations): Change argument name
+	Naming_Restricted to Restricted. If Restricted is True, do not copy the
+	value of attribute Linker_Options.
+
+2010-06-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (push_stack, pop_stack): Delete.
+	(Case_Statement_to_gnu): Adjust.
+	(Loop_Statement_to_gnu): Likewise.
+	(Subprogram_Body_to_gnu): Likewise.
+	(Handled_Sequence_Of_Statements_to_gnu): Likewise.
+	(Compilation_Unit_to_gnu): Likewise.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
+	exp_sel.adb, exp_util.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb,
+	sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch8.adb, sem_ch9.adb,
+	sem_dist.adb, sem_util.adb: Use Make_Temporary
+	* itypes.ads, tbuild.ads: Minor comment update
+	* exp_ch9.adb, exp_dist.adb: Minor reformatting
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_imgv.adb, exp_ch7.ads: Minor reformatting.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch9.adb, exp_disp.adb, exp_dist.adb: Use Make_Temporary.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* sprint.adb (pg): Set Dump_Freeze_Null, to be consistent with -gnatdg.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch6.adb, exp_ch7.adb, exp_ch5.adb: Use Make_Temporary
+	* tbuild.ads (Make_Temporary): More comment updates
+	* tbuild.adb: Minor reformatting
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch11.adb,
+	exp_ch3.adb, exp_ch4.adb: Minor code reorganization.
+	Use Make_Temporary.
+	* tbuild.ads, tbuild.adb (Make_Temporary): Clean up, use Entity_Id
+	instead of Node_Id.
+	(Make_Temporary): Add more extensive documentation
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* sem_intr.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb,
+	sem_warn.adb, sem_eval.adb: Minor reformatting.  Use Ekind_In.
+	(Set_Slice_Subtype): Explicitly freeze the slice's itype at the point
+	where the slice's actions are inserted.
+	(Decompose_Expr): Account for possible rewriting of slice bounds
+	resulting from side effects suppression caused by the above freezing,
+	so that folding of bounds is preserved by such rewriting.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.ads, einfo.adb (Get_Record_Representation_Clause): New
+	function.
+	* freeze.adb (Freeze_Record_Type): Add call to
+	Check_Record_Representation_Clause.
+	* sem_ch13.adb (Check_Record_Representation_Clause): New function
+	(Analyze_Record_Representation_Clause): Split out overlap code into
+	this new function.
+	(Check_Component_Overlap): Moved inside
+	Check_Record_Representation_Clause.
+	* sem_ch13.ads (Check_Record_Representation_Clause): New function.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* back_end.adb, sem_res.adb, switch-c.adb, sem_scil.adb: Minor
+	reformatting.
+	* sem_attr.adb, sem_cat.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb,
+	sem_eval.adb: Use Ekind_In
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb: better error message for illegal inherited discriminant
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* bindusg.adb: Remove lines for -A and -C
+	* gnat_ugn.texi: Remove all documentation and examples of switches -A
+	and -C for gnatbind and gnatlink.
+	* gnatlink.adb (Usage): Remove lines for -A and -C
+	* switch-b.adb (Scan_Binder_Switches): Issue warning when switch -C is
+	specified.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* back_end.adb (Scan_Compiler_Arguments): Put all arguments in new
+	local Argument_List variable Args.
+	* switch-c.adb (Scan_Front_End_Switches): New Argument_List argument
+	Args.
+	(Switch_Subsequently_Cancelled): New Argument_List argument Args. Look
+	for subsequent switches in Args.
+	* switch-c.ads (Scan_Front_End_Switches): New Argument_List argument
+	Args.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* einfo.adb: Minor code fix, allow E_Class_Wide_Type for
+	Equivalent_Type to match documentation.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch6.adb, sem_ch7.adb: Minor reformatting.
+	* sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_ch10.adb, sem_ch12.adb,
+	sem_ch4.adb, sem_ch8.adb, sem_ch13.adb: Make use of Ekind_In.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_res.adb (Set_Slice_Subtype): Always freeze the slice's itype.
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* freeze.adb (Freeze_Expression): Short circuit operators are valid
+	freeze node insertion points.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* switch-c.ads, switch-c.adb, sem_ch13.adb: Minor reformatting.
+	* sem_ch12.adb: Add pragmas Assert and Check to previous change.
+
+2010-06-17  Gary Dismukes  <dismukes@adacore.com>
+
+	* layout.adb (Layout_Type): Broaden test for setting an array type's
+	Component_Size to include all scalar types, not just discrete types
+	(components of real types were missed).
+	* sem_ch3.adb (Constrain_Index): Add missing setting of First_Literal
+	on the itype created for an index (consistent with Make_Index and
+	avoids possible Assert_Failures).
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* atree.ads, atree.adb: Add 6-parameter version of Ekind_In
+	* einfo.adb: Minor code reformatting (use Ekind_In)
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
+	found.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* back_end.adb: Minor comment updates
+	* switch-c.adb: Remove dependencies on gcc C sources
+        * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
+	for the compiler.
+
+2010-06-17  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb: propagate Pragma_Enabled flag to generic.
+	* get_scos.adb: Set C2 flag in decision entry of pragma to 'e'.
+	* par_sco.ads, par_sco.adb (Set_SCO_Pragma_Enabled): New procedure
+	Remove use of Node field in SCOs table
+	(Output_Header): Set 'd' to initially disable pragma entry
+	* put_scos.adb (Put_SCOs): New flag indicating if pragma is enabled
+	* scos.ads, scos.adb: Remove Node field from internal SCOs table.
+	Use C2 field of pragma decision header to indicate enabled.
+	* sem_prag.adb: Add calls to Set_SCO_Pragma_Enabled.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-17  Vincent Celier  <celier@adacore.com>
+
+	* back_end.adb (Next_Arg): Moved to procedure Scan_Compiler_Arguments
+	(Scan_Compiler_Arguments): Call Scan_Front_End_Switches with Next_Arg
+	(Switch_Subsequently_Cancelled): Function moved to the body of Switch.C
+	* back_end.ads (Scan_Front_End_Switches): Function moved to the body of
+	Switch.C.
+	* switch-c.adb: Copied a number of global declarations from
+	back_end.adb.
+	(Len_Arg): New function copied from back_end.adb
+	(Switch_Subsequently_Cancelled): New function moved from back_end.adb
+	(Scan_Front_End_Switches): New parameter Arg_Rank used to call
+	Switch_Subsequently_Cancelled.
+	* switch-c.ads (Scan_Front_End_Switches): New parameter Arg_Rank.
+	* gcc-interface/Makefile.in: Add line so that shared libgnat is linked
+	with -lexc on Tru64.
+
+2010-06-17  Robert Dewar  <dewar@adacore.com>
+
+	* prj.ads, prj.adb: Minor reformatting
+
+2010-06-17  Thomas Quinot  <quinot@adacore.com>
+
+	* put_scos.adb: Do not generate a blank line in SCOs when omitting the
+	CP line for a disabled pragma.
+
+2010-06-17  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-proc.adb, prj.adb, prj.ads (Check_Or_Set_Typed_Variable): New
+	subprogram.
+	(Process_Declarative_Item): An invalid value in an typed variable
+	declaration is no longer always fatal.
+
+2010-06-16  Arnaud Charlet  <charlet@adacore.com>
+
+	* get_scos.adb, par_sco.adb, par_sco.ads, put_scos.adb, scos.adb,
+	scos.ads, exp_ch4.adb, sem_warn.adb: Code clean up, update
+	documentation.
+
+2010-06-16  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.adb (Expand_Dispatching_Call): Adjust the decoration of the
+	node referenced by the SCIL node of dispatching "=" to skip the tags
+	comparison.
+
+2010-06-16  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch5.adb (Analyze_Exit_Statement): Return if no enclosing loop,
+	to prevent cascaded errors and compilation aborts.
+
+2010-06-16  Robert Dewar  <dewar@adacore.com>
+
+	* back_end.adb (Switch_Subsequently_Cancelled): New function
+	Move declarations to package body level to support this change
+	* back_end.ads (Switch_Subsequently_Cancelled): New function
+	* gnat_ugn.texi: Document -gnat-p switch
+	* switch-c.adb (Scan_Front_End_Switches): Implement -gnat-p switch
+	* ug_words: Add entry for -gnat-p (UNSUPPRESS_ALL)
+	* usage.adb: Add line for -gnat-p switch
+	* vms_data.ads: Add entry for UNSUPPRESS_ALL (-gnat-p)
+
+2010-06-16  Robert Dewar  <dewar@adacore.com>
+
+	* sem_warn.adb (Check_Infinite_Loop_Warning): Declaration counts as
+	modification.
+
+2010-06-16  Robert Dewar  <dewar@adacore.com>
+
+	* exp_disp.adb: Minor reformatting
+
+2010-06-16  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Complete_Private_Subtype): Inherit class_wide type from
+	base type only if it was not previously created for the partial view.
+
+2010-06-16  Thomas Quinot  <quinot@adacore.com>
+
+	* tbuild.ads: Minor comment fix
+
+2010-06-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/trans.c (gnu_stack_free_list): Delete.
+	(gnu_except_ptr_stack): Change type to VEC.  Update comment.
+	(gnu_elab_proc_stack): Likewise.
+	(gnu_return_label_stack): Likewise.
+	(gnu_loop_label_stack): Likewise.
+	(gnu_switch_label_stack): Likewise.
+	(gnu_constraint_label_stack): Likewise.
+	(gnu_storage_error_label_stack): Likewise.
+	(gnu_program_error_label_stack): Likewise.
+	(push_exception_label_stack): Take a VEC ** instead of a tree *.
+	(push_stack): Likewise.  Remove unused second parameter.  Update
+	callers.
+	(pop_stack): Take a VEC * instead of a tree *.  Update callers.
+	(gigi): Initialize stacks as VECs.
+	(Identifier_to_gnu): Use VEC_last instead of TREE_VALUE.
+	(Case_Statement_to_gnu): Likewise.
+	(Subprogram_Body_to_gnu): Likewise.
+	(call_to_gnu): Likewise.
+	(Exception_Handler_to_gnu_sjlj): Likewise.
+	(gnat_to_gnu): Likewise.
+	(get_exception_label): Likewise.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch3.adb (Build_Derived_Record_Type): if derived type is an
+	anonymous base generated when the parent is a constrained discriminated
+	type, propagate interface list to first subtype because it may appear
+	in a current instance within the extension part of the derived type
+	declaration, and its own subtype declaration has not been elaborated
+	yet.
+	* exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
+	determine whether it has the controlling type.
+
+2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
+
+	* exp_ch11.adb (Expand_N_Raise_Statement): Make sure that the explicit
+	raise of CE, SE and PE have the reason correctly set and are properly
+	expanded before stopping the expansions of .NET/JVM exceptions.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads (Check_Policy_List): Add some clarifying comments
+	* sem_prag.adb (Analyze_Pragma, case Check): Set Pragma_Enabled flag
+	on rewritten Assert pragma.
+
+2010-06-14  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch6.adb (Check_Overriding_Indicator): Add a special check for
+	controlled operations, so that they will be treated as overriding even
+	if the overridden subprogram is marked Is_Hidden, as long as the
+	overridden subprogram's parent subprogram is not hidden.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* debug.adb: Entry for gnatw.d no longer specific for while loops
+	* einfo.adb (First_Exit_Statement): New attribute for E_Loop
+	* einfo.ads (First_Exit_Statement): New attribute for E_Loop
+	* sem_ch5.adb (Analyze_Loop_Statement): Check_Infinite_Loop_Warning has
+	new calling sequence to include test for EXIT WHEN.
+	(Analyze_Exit_Statement): Chain EXIT statement into exit statement
+	chain
+	* sem_warn.ads, sem_warn.adb (Check_Infinite_Loop_Warning): Now handles
+	EXIT WHEN case.
+	* sinfo.adb (Next_Exit_Statement): New attribute of N_Exit_Statement
+	node.
+	* sinfo.ads (N_Pragma): Correct comment on Sloc field (points to
+	PRAGMA, not to pragma identifier).
+	(Next_Exit_Statement): New attribute of N_Exit_Statement node
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb (Resolve_Short_Circuit): Fix sloc of "assertion/check
+	would fail" msg.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* par-ch2.adb (Scan_Pragma_Argument_Association): Clarify message for
+	missing pragma argument identifier.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* atree.ads, atree.adb (Ekind_In): New functions.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**N in stand alone context
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* usage.adb (Usage): Redo documentation of -gnatwa.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Find_Type): The attribute 'class cannot be applied to
+	an untagged incomplete type that is a limited view.
+
+2010-06-14  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi: Add description of '-cargs gcc_switches' to gnatstub
+	and gnatppa.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_ch4.adb (Expand_Short_Circuit_Operator): New subprogram,
+	factoring duplicated code between...
+	(Expand_N_And_Than, Expand_N_Or_Else): Remove duplicated code.
+	* a-envvar.ads: Minor reformatting
+
+2010-06-14  Arnaud Charlet  <charlet@adacore.com>
+
+	* ali.adb, ali.ads, lib-xref.ads: Document new '+' letter for C/C++
+	static entities.
+	(Scan_ALI): Take into account new Visibility field.
+	(Visibility_Kind): New type.
+	(Xref_Entity_Record): Replace Lib field by Visibility.
+
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-14  Pascal Obry  <obry@adacore.com>
+
+	* raise.h: Remove unused defintions.
+
+2010-06-14  Bob Duff  <duff@adacore.com>
+
+	* par-ch10.adb (P_Subunit): If the next token after "separate(X)" is
+	Tok_Not or Tok_Overriding, call P_Subprogram. We had previously given
+	the incorrect error "proper body expected".
+	* par-ch6.adb (P_Subprogram): Suppress "overriding indicator not
+	allowed here" error in case of subunits, which was triggered by the
+	above change to P_Subunit.
+
+2010-06-14  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi, vms_data.ads: Update gnatelim doc.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* lib-util.adb: Minor code reorganization.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* ali.adb (Scan_ALI): Implement reading and storing of N lines
+	(Known_ALI_Lines): Add entry for 'N' (notes)
+	* ali.ads (Notes): New table to store Notes information
+	* alloc.ads: Add entries for Notes table
+	* lib-util.adb (Write_Info_Int): New procedure
+	(Write_Info_Slit): New procedure
+	(Write_Info_Uint): New procedure
+	* lib-util.ads (Write_Info_Int): New procedure
+	(Write_Info_Slit): New procedure
+	(Write_Info_Uint): New procedure
+	* lib-writ.adb (Write_Unit_Information): Output N (notes) lines
+	* lib-writ.ads: Update documentation for N (Notes) lines
+	* lib.adb (Store_Note): New procedure
+	* lib.ads (Notes): New table
+	(Store_Note): New procedure
+	* sem_prag.adb: Call Store_Note for affected pragmas
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* socket.c: Fix wrong condition in #ifdef
+	* g-socket.adb, g-sothco.ads: Functions imported from socket.c that
+	take or return char* values can't use Interfaces.C.Strings.chars_ptr,
+	because on VMS this type is a 32-bit pointer which is not compatible
+	with the default for C pointers for code compiled with gcc on that
+	platform.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_util (Is_VMS_Operator): New predicate to determine whether an
+	operator is an intrinsic operator declared in the DEC system extension.
+	* sem_res.adb (Resolve_Logical_Op): operation is legal on signed types
+	if the operator is a VMS intrinsic.
+	* sem_eval.adb (Eval_Logical_Op): Operation is legal and be
+	constant-folded if the operands are signed and the operator is a VMS
+	intrinsic.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* g-socket.adb, gnatcmd.adb: Minor reformatting.
+
+2010-06-14  Pascal Obry  <obry@adacore.com>
+
+	* s-finimp.adb: Fix typo.
+	* raise.h: Remove duplicate blank line.
+
+2010-06-14  Vincent Celier  <celier@adacore.com>
+
+	* prj-nmsc.adb (Add_Sources): Always set the object file and the
+	switches file names, as the configuration of the language may change
+	in an extending project.
+	(Process_Naming_Scheme): For sources of projects that are extended, set
+	the configuration of the language from the highest extending project
+	where the language is declared.
+
+2010-06-14  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_res.adb (Resolve_Call): For infinite recursion check, test
+	whether the called subprogram is inherited from a containing
+	subprogram.
+	(Same_Or_Aliased_Subprograms): New function
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (End_Use_Type): Before indicating that an operator is not
+	use-visible, check whether it is a primitive for more than one type.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* sem_ch3.adb (Copy_And_Swap): Copy Has_Pragma_Unmodified flag.
+
+	* sem_ch7.adb (Preserve_Full_Attributes): Preserve
+	Has_Pragma_Unmodified flag.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* g-sttsne-locking.adb, g-sttsne-locking.ads, g-sttsne.ads,
+	g-sttsne-vxworks.adb, g-sttsne-dummy.ads: Removed. Mutual exclusion is
+	now done in GNAT.Sockets if necessary.
+	* gsocket.h, g-socket.adb, g-sothco.ads (GNAT.Sockets.Get_XXX_By_YYY):
+	Ensure mutual exclusion for netdb operations if the target platform
+	requires it.
+	(GNAT.Sockets.Thin_Common): New binding for getXXXbyYYY, treating
+	struct hostent as an opaque type to improve portability.
+	* s-oscons-tmplt.c, socket.c: For the case of Vxworks, emulate
+	gethostbyYYY using proprietary VxWorks API so that a uniform interface
+	is available for the Ada side.
+	* gcc-interface/Makefile.in: Remove g-sttsne-*
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-14  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Mapping_File): New function.
+
+2010-06-14  Javier Miranda  <miranda@adacore.com>
+
+	* sem_ch3.adb (Derive_Subprograms): Remove over-restrictive assertion.
+
+2010-06-14  Arnaud Charlet  <charlet@adacore.com>
+
+	* ali.adb: Fix typo.
+	* s-auxdec-vms-alpha.adb, scng.ads: Minor reformatting.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb: Make Mark_Context transitive, and apply to subprogram
+	instances.
+
+	* sem_ch8.adb (Find_Expanded_Name): If a candidate compilation unit in
+	the context does not have a homonym of the selector, emit default
+	error message.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* sem.adb, sem_ch12.adb, sem_util.adb: Minor reformatting and
+	comment addition.
+
+2010-06-14  Arnaud Charlet  <charlet@adacore.com>
+
+	* lib-xref.ads: Doc updates:
+	 - Allocate 'Q' for #include entity kind
+	 - Free 'Z'
+	 - Allocate 'g' for regular macros
+	 - Allocate 'G' for function-like macros
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sinfo.ads, sinfo.adb (Withed_Body): New attribute of a with_clause.
+	Indicates that there is an instantiation in the current unit that
+	loaded the body of the unit denoted by the with_clause.
+	* sem_ch12.adb (Mark_Context): When instanting a generic body, check
+	whether a with_clause in the current context denotes the unit that
+	holds the generic declaration, and mark the with_clause accordingly.
+	(Instantiate_Package_Body): call Mark_Context.
+	* sem.adb (Process_Bodies_In_Context): Use Withed_Body to determine
+	whether a given body should be traversed before the spec of the main
+	unit.
+
+2010-06-14  Ed Falis  <falis@adacore.com>
+
+	* sysdep.c: Fix 653 build against vThreads headers.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* sinfo.ads: Minor reformatting.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Body): Do not check conformance when
+	the spec has been generated for a body without spec that carries an
+	Inline_Always pragma.
+
+2010-06-14  Arnaud Charlet  <charlet@adacore.com>
+
+	* lib-xref.ads: Documentation change: allocate 'Z' letter to C/C++
+	macro.
+
+2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
+
+	* exp_dbug.adb (Debug_Renaming_Declaration): Do not output any debug
+	declaration for VMs, as those are useless and might lead to duplicated
+	local variable names in the generated code.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* opt.ads, sem.adb, sem_elab.adb: Minor reformatting
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* exp_aggr.adb (Has_Address_Clause): Moved to Exp_Util, and there it
+	is renamed as Has_Following_Address_Clause.
+	* exp_ch3.adb (Needs_Simple_Initialization): Add Consider_IS argument
+	to allow the caller to avoid Initialize_Scalars having an effect.
+	(Expand_N_Object_Declaration): Do not do Initialize_Scalars stuff for
+	scalars with an address clause specified.
+	* exp_ch3.ads (Needs_Simple_Initialization): Add Consider_IS argument
+	to allow the caller to avoid Initialize_Scalars having an effect.
+	* exp_util.adb (Has_Following_Address_Clause): Moved here from Exp_Aggr
+	(where it was called Has_Address_Clause).
+	* exp_util.ads (Has_Following_Address_Clause): Moved here from Exp_Aggr
+	(where it was called Has_Address_Clause).
+	* freeze.adb (Warn_Overlay): Suppress message about overlaying causing
+	problems for Initialize_Scalars (since we no longer initialize objects
+	with an address clause.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* exp_prag.adb (Expand_Pragma_Check): Set Loc of generated code from
+	condition.
+
+2010-06-14  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Debug_Info_Needed
+	on the entity of an implicitly generated postcondition procedure.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* sem_ch7.adb (Preserve_Full_Attributes): Propagate
+	Discriminant_Constraint elist from full view to private view.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* sem_res.adb: Minor reformatting.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem.adb: New version of unit traversal.
+
+	* sem_elab.adb (Check_Internal_Call): Do not place a call appearing
+	within a generic unit in the table of delayed calls.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* gnatcmd.adb, sem_util.adb, exp_ch3.adb: Minor reformatting
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch12.adb (Save_References): If an identifier has been rewritten
+	during analysis as an explicit dereference, keep the reference implicit
+	in the generic, but preserve the entity if global. This prevents
+	malformed generic trees in the presence of some nested generics.
+
+2010-06-14  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_ugn.texi: For the GNAT driver, clarify the effect of calling the
+	tool with '-files=' option. Also fix some small errors (wrong brackets)
+
+2010-06-14  Vincent Celier  <celier@adacore.com>
+
+	* gnatbind.adb: Call Scan_ALI with Directly_Scanned set to True for all
+	the ALI files on the command line.
+
+	* ali.adb (Scan_ALI): Set component Directly_Scanned of the unit(s) to
+	the same value as the parameter of the same name.
+	* ali.ads (Scan_ALI): New Boolean parameter Directly_Scanned, defaulted
+	to False.
+	* bindgen.adb (Gen_Versions_Ada): Never emit version symbols for
+	Stand-Alone Library interfaces. When binding Stand-Alone Libraries,
+	emit version symbols only for the units of the library.
+	(Gen_Versions_C): Ditto.
+
+2010-06-14  Gary Dismukes  <dismukes@adacore.com>
+
+	* sem_ch4.adb: Fix typo.
+
+2010-06-14  Vasiliy Fofanov  <fofanov@adacore.com>
+
+	* s-oscons-tmplt.c (IOV_MAX): redefine on Tru64 and VMS since the
+	vector IO doesn't work at default value properly.
+
+2010-06-14  Doug Rupp  <rupp@adacore.com>
+
+	* s-stoele.adb: Remove unnecessary qualification of To_Address for VMS.
+
+2010-06-14  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb (Check_Files): Do not invoke the tool with all the
+	sources of the project if a switch -files= is used.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* exp_attr.adb: Minor reformatting.
+
+2010-06-14  Gary Dismukes  <dismukes@adacore.com>
+
+	* gnat_ugn.texi: Minor typo fixes and wording changes.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Analyze_One_Call): If the call has been rewritten from a
+	prefixed form, do not re-analyze first actual, which may need an
+	implicit dereference.
+	* sem_ch6.adb (Analyze_Procedure_Call): If the call is given in
+	prefixed notation, the analysis will rewrite the node, and possible
+	errors appear in the rewritten name of the node.
+	* sem_res.adb: If a call is ambiguous because its first parameter is
+	an overloaded call, report list of candidates, to clarify ambiguity of
+	enclosing call.
+
+2010-06-14  Doug Rupp  <rupp@adacore.com>
+
+	* s-auxdec-vms-alpha.adb: New package body implementing legacy
+	VAX instructions with Asm insertions.
+	* s-auxdec-vms_64.ads: Inline VAX queue functions
+	* s-stoele.adb: Resolve some ambiguities in To_Addresss with s-suxdec
+	that show up only on VMS.
+	* gcc-interface/Makefile.in: Provide translation for
+	s-auxdec-vms-alpha.adb.
+
+2010-06-14  Olivier Hainque  <hainque@adacore.com>
+
+	* initialize.c (VxWorks section): Update comments.
+
+2010-06-14  Robert Dewar  <dewar@adacore.com>
+
+	* a-convec.adb, sem_prag.adb, checks.adb: Minor reformatting.
+
+2010-06-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* init.c: Code clean up.
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address): Do
+	not insert address clause in table for later validation if type of
+	entity is generic, to prevent possible spurious errors. 
+
+	* sem_ch8.adb: Code clean up.
+
+2010-06-14  Ben Brosgol  <brosgol@adacore.com>
+
+	* gnat_ugn.texi: Expanded @ovar macro inline to solve problem with
+	texi2pdf and texi2html.
+	Document how to change scheduling properties on HP-UX.
+
+2010-06-14  Thomas Quinot  <quinot@adacore.com>
+
+	* g-socket.ads: Remove misleading comments.
+
+2010-06-14  Jerome Lambourg  <lambourg@adacore.com>
+
+	* sem_prag.adb (Check_Duplicated_Export_Name): Remove check for
+	CLI_Target as this prevents proper detection of exported names
+	duplicates when the exported language is different to CIL.
+	(Process_Interface_Name): Add check for CIL convention exports,
+	replacing the old one from Check_Duplicated_Export_Name.
+
+2010-06-14  Matthew Heaney  <heaney@adacore.com>
+
+	* a-coinve.adb, a-convec.adb (operator "&"): Check both that new length
+	and new last satisfy constraints.
+	(Delete_Last): prevent overflow for subtraction of index values
+	(To_Vector): prevent overflow for addition of index values
+
+2010-06-14  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch4.adb (Complete_Object_Operation): After analyzing the
+	rewritten call, preserve the resulting type to prevent spurious errors,
+	when the call is implicitly dereferenced in the context of an in-out
+	actual.
+
+	* checks.adb (Apply_Discriminant_Check): If the target of the
+	assignment is a renaming of a heap object, create constrained type for
+	it to apply check.
+
+2010-06-14  Pascal Obry  <obry@adacore.com>
+
+	* prj-proc.adb: Fix copy of object directory for extending projects.
+
+2010-06-14  Jose Ruiz  <ruiz@adacore.com>
+
+	* init.c (__gnat_alternate_stack): Define this space for PowerPC linux
+	(__gnat_install_handler, PowerPC linux): Activate the alternative
+	signal stack.
+
+2010-06-13  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* gnat_rm.texi: Move to GFDL version 1.3.
+	* gnat-style.texi: Ditto.
+	* gnat_ugn.texi: Ditto.
+
+2010-06-12  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR ada/43731
+	* gcc-interface/Makefile.in: Add rules for multilib x86/x64
+	mingw targets.
+
+2010-06-11  Alexandre Oliva  <aoliva@redhat.com>
+
+	* gcc-interface/utils.c (update_pointer_to): Initialize last.
+
+2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/ada-tree.h: Fix formatting nits.
+
+2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
+	allocation.
+	(init_dummy_type): Likewise.
+	(gnat_pushlevel): Likewise.
+
+	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
+	(Subprogram_Body_to_gnu): Likewise.
+	(Compilation_Unit_to_gnu): Likewise.
+	(start_stmt_group): Likewise.
+	(extract_encoding): Likewise.
+	(decode_name): Likewise.
+
+	* gcc-interface/misc.c (gnat_printable_name): Likewise.
+
+	* gcc-interface/decl.c (annotate_value): Likewise.
+
+	* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
+	GTY option.
+	(struct lang_decl): Likewise.
+	(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
+	(SET_DECL_LANG_SPECIFIC): Likewise.
+
+2010-06-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnatlink.adb (gnatlink): Remove support for -fsjlj switch.
+	* gcc-interface/lang-specs.h: Likewise.
+
+2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c++/44294
+	* gcc-interface/decl.c (MAX_FIXED_MODE_SIZE): Removed.
+
+2010-06-01  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat_ugn.texi: Improve doc on -fdump-ada-spec, mention limitations.
+
+2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
+	TYPE_DECL of the equivalent type instead of building a new one.
+
+2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
+	Fix nits in comments.
+	* gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
+	* gcc-interface/trans.c (gigi): Likewise.
+	(Attribute_to_gnu): Likewise.
+	(Case_Statement_to_gnu): Likewise.
+	(gnat_to_gnu): Adjust warning message.
+	* gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
+	(build_vms_descriptor32): Likewise.
+
+2010-05-27  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc-interface/decl.c: Pretend to be a backend file by undefining
+	IN_GCC_FRONTEND (still need rtl.h here).
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc-interface/trans.c: Do not include rtl.h, insclude libfuncs.h.
+	(gigi): Adjust call to set_stack_check_libfunc.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc-interface/utils.c: Do not include rtl.h.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc-interface/utils.c: Do not include function.h, pointer-set.h,
+	and gimple.h.  Explain why rtl.h has to be included.
+	(handle_vector_size_attribute): Call reconstruct_complex_type directly.
+	* gcc-interface/targtyps.c: Do not include tm_p.h
+	* gcc-interface/utils2.c: Do not include flags.h.
+	* gcc-interface/trans.c: Do not include expr.h.  Include rtl.h instead,
+	and explain why it has to be included.
+	* gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
+	and optabs.h.
+	Include function.h and explain why.  Explain why except.h is included.
+	(enumerate_modes): Remove unused function. 
+	* gcc-interface/gigi.h (enumerate_modes): Remove prototype.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-05-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc-interface/misc.c (internal_error_function): Add context
+	parameter.  Use it to access show_column flag and instead of using
+	global_dc.  Call warn_if_plugins.
+	* gcc-interface/Make-lang.in (ada/misc.o): Update dependencies.
+
+2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/misc.c (LANG_HOOKS_DEEP_UNSHARING): Redefine.
+	* gcc-interface/trans.c (unshare_save_expr): Delete.
+	(gigi): Do not unshare trees under SAVE_EXPRs here.
+
+2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc-interface/trans.c (call_to_gnu): Use build_call_vec instead of
+	build_call_list.
+	* gcc-interface/utils.c (build_function_stub): Likewise.
+
+2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc-interface/misc.c (gnat_handle_option): Remove special logic
+	for Wuninitialized without -O.
+	
+2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (enum standard_datatypes): Add new value
+	ADT_exception_data_name_id.
+	(exception_data_name_id): New define.
+	* gcc-interface/trans.c (gigi): Initialize it.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use the standard
+	exception type for standard exception definitions.  Do not make them
+	volatile.
+	<E_Record_Type>: Equate fields of types associated with an exception
+	definition to those of the standard exception type.
+
+2010-05-13  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* tracebak.c (__gnat_backtrace): Mark top_stack with ATTRIBUTE_UNUSED.
+
+2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
+	code, improve comments and fix formatting nits.
+
+2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (update_pointer_to): Return early if the old
+	pointer already points to the new type.  Chain the old pointer and its
+	variants at the end of new pointer's chain after updating them.
+
+2010-05-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
+	built for interfaces.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
+	imported_p instead of Is_Imported when considering constants.
+	Do not promote alignment of exported objects.
+	<E_Record_Subtype>: Strip all suffixes for dispatch table entities.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Make imported
+	constants really constant.
+	<E_Record_Subtype>: Strip the suffix for dispatch table entities.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (make_aligning_type): Declare the type.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
+	expressions of variant part of record types declared at library level.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
+	* gcc-interface/utils.c (create_field_decl): Move PACKED parameter.
+	(rest_of_record_type_compilation): Adjust call to create_field_decl.
+	(make_descriptor_field): Likewise and pass correctly typed constants.
+	(build_unc_object_type): Likewise.
+	(unchecked_convert): Likewise.
+	* gcc-interface/decl.c (elaborate_expression_2): New static function.
+	(gnat_to_gnu_entity): Use it to make alignment factors explicit.
+	Adjust call to create_field_decl.
+	(make_aligning_type): Likewise.
+	(make_packable_type): Likewise.
+	(maybe_pad_type): Likewise.
+	(gnat_to_gnu_field): Likewise.
+	(components_to_record): Likewise.
+	(create_field_decl_from): Likewise.
+	(create_variant_part_from): Remove superfluous test.
+	* gcc-interface/trans.c (gigi): Adjust call to create_field_decl.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
+	(build_unc_object_type_from_ptr): Likewise.
+	* gcc-interface/utils.c (build_unc_object_type): Add DEBUG_INFO_P param
+	and pass it to create_type_decl.  Declare the type.  Simplify.
+	(build_unc_object_type_from_ptr): Add DEBUG_INFO_P parameter and pass
+	it to build_unc_object_type.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust to above change.
+	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
+	(gnat_to_gnu): Likewise.
+	* gcc-interface/utils2.c (build_allocator): Likewise.
+
+2010-05-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR 40989
+	* gcc-interface/misc.c (gnat_handle_option): Fix long line.
+
+2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc-interface/Makefile.in: Removed mips-sgi-irix5* support.
+
+2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 40989
+	* gcc-interface/misc.c (gnat_handle_option): Add argument kind.
+
+2010-05-02  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* gnathtml.pl: Use 755 as mask for new directories.
+
+2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Uniquize
+	constant constructors before taking their address.
+
+2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_dbug.ads: Fix outdated description.  Mention link between XVS
+	and XVZ objects.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Set
+	XVZ variable as unit size of XVS type.
+	(maybe_pad_type): Likewise.
+
+2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Do not
+	use memmove if the array type is bit-packed.
+
+2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/misc.c (gnat_init): Remove second argument in call to
+	build_common_tree_nodes.
+
+2010-04-18  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* gsocket.h: Make sure that winsock2.h is included before windows.h.
+
+2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils2.c (build_unary_op) <ATTR_ADDR_EXPR>: Do not
+	issue warning.
+
+2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* uintp.h (UI_Lt): Declare.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do the size
+	computation in sizetype.
+	<E_Array_Subtype>: Use unified handling for all index types.  Do not
+	generate MAX_EXPR-based expressions, only COND_EXPR-based ones.  Add
+	bypass for PATs.
+	(annotate_value): Change test for negative values.
+	(validate_size): Apply test for negative values on GNAT nodes.
+	(set_rm_size): Likewise.
+	* gcc-interface/misc.c (gnat_init): Set unsigned types for sizetypes.
+	* gcc-interface/utils.c (rest_of_record_type_compilation): Change test
+	for negative values.
+	(max_size) <MINUS_EXPR>: Do not reassociate a COND_EXPR on the LHS.
+	(builtin_type_for_size): Adjust definition of signed_size_type_node.
+	* gcc-interface/utils2.c (compare_arrays): Optimize comparison of
+	lengths against zero.
+
+2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* back-end.adb (Call_Back_End): Pass Standard_Character to gigi.
+	* gcc-interface/gigi.h (gigi): Add standard_character parameter.
+	(CHAR_TYPE_SIZE, SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE, 
+	LONG_LONG_TYPE_SIZE, FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE,
+	LONG_DOUBLE_TYPE_SIZE, SIZE_TYPE): Delete.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Call
+	rm_size.
+	* gcc-interface/misc.c (gnat_init): Set signedness of char as per
+	flag_signed_char.  Tag sizetype with "size_type" moniker.
+	* gcc-interface/trans.c (gigi): Add standard_character parameter.
+	Remove useless built-in types.  Equate unsigned_char_type_node to
+	Standard.Character.  Use it instead of char_type_node throughout.
+	(Attribute_to_gnu): Likewise.
+	(gnat_to_gnu): Likewise.
+	* gcc-interface/utils2.c (build_call_raise): Likewise.
+
+2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (enum standard_datatypes): Add new values
+	ADT_sbitsize_one_node and ADT_sbitsize_unit_node.
+	(sbitsize_one_node): New macro.
+	(sbitsize_unit_node): Likewise.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Fix
+	latent bug in the computation of subrange_p.  Fold wider_p predicate.
+	(cannot_be_superflat_p): Use an explicitly signed 64-bit type to do
+	the final comparison.
+	(make_aligning_type): Build real negation and use sizetype throughout
+	the offset computation.
+	(maybe_pad_type): Do not issue the warning when the new size expression
+	is too complex.
+	(annotate_value) <INTEGER_CST>: Simplify code handling negative values.
+	* gcc-interface/misc.c (gnat_init): Initialize sbitsize_one_node and
+	sbitsize_unit_node.
+	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Fold
+	double negation.
+	(gnat_to_gnu) <N_Free_Statement>: Likewise.
+	* gcc-interface/utils.c (convert): Use sbitsize_unit_node.
+	* gcc-interface/utils2.c (compare_arrays): Compute real lengths and use
+	constants in sizetype.  Remove dead code and tweak comments.  Generate
+	equality instead of inequality comparisons for zero length tests.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (gnat_init_decl_processing): Delete.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Constify a few variables.
+	<object>: Do not create the fake PARM_DECL if no debug info is needed.
+	Do not create the corresponding VAR_DECL of a CONST_DECL for debugging
+	purposes if no debug info is needed.
+	Fix formatting.  Reorder and add comments.
+	* gcc-interface/trans.c (gnat_to_gnu) <N_Attribute_Reference>: Constify
+	variable and remove obsolete comment.
+	* gcc-interface/utils.c (convert_vms_descriptor64): Tweak comment.
+	(convert_vms_descriptor32): Likewise.
+	(convert): Remove dead code.
+	<UNCONSTRAINED_ARRAY_REF>: Pass the field instead of its name to build
+	the reference to the P_ARRAY pointer.
+	<POINTER_TYPE>: Likewise.
+	(maybe_unconstrained_array) <UNCONSTRAINED_ARRAY_TYPE>: Likewise.
+	(gnat_init_decl_processing): Delete, move contents to...
+	* gcc-interface/misc.c (gnat_init): ...here.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (unchecked_conversion_nop): Handle function
+	calls.  Return true for conversion from a record subtype to its type.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Use boolean_type_node in
+	lieu of integer_type_node for boolean operations.
+	(choices_to_gnu): Likewise.
+	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
+	(Loop_Statement_to_gnu): Likewise.
+	(establish_gnat_vms_condition_handler): Likewise.
+	(Exception_Handler_to_gnu_sjlj): Likewise.
+	(gnat_to_gnu): Likewise.
+	(build_unary_op_trapv): Likewise.
+	(build_binary_op_trapv): Likewise.
+	(emit_range_check): Likewise.
+	(emit_index_check): Likewise.
+	(convert_with_check): Likewise.
+	* gcc-interface/utils.c (convert_vms_descriptor64): Likewise.
+	(convert_vms_descriptor32): Likewise.
+	(convert_vms_descriptor): Likewise.
+	* gcc-interface/utils2.c (nonbinary_modular_operation): Likewise.
+	(compare_arrays): Use boolean instead of integer constants.
+	(build_binary_op) <TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR,
+	TRUTH_OR_EXPR, TRUTH_XOR_EXPR>: New case.  Check that the result type
+	is a boolean type.
+	<GE_EXPR, LE_EXPR, GT_EXPR, LT_EXPR>: Remove obsolete assertion.
+	<EQ_EXPR, NE_EXPR>: Check that the result type is a boolean type.
+	<PREINC/PREDECREMENT_EXPR, POSTINC/POSTDECREMENT_EXPR>: Delete.
+	<TRUTH_NOT_EXPR>: Check that the result type is a boolean type.
+	(build_unary_op): Use boolean_type_node in lieu of integer_type_node
+	for boolean operations.
+	(fill_vms_descriptor): Likewise.  Fix formatting nits.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/ada-tree.def (LOOP_STMT): Change to 4-operand nodes.
+	* gcc-interface/ada-tree.h (LOOP_STMT_TOP_COND, LOOP_STMT_BOT_COND):
+	Merge into...
+	(LOOP_STMT_COND): ...this.
+	(LOOP_STMT_BOTTOM_COND_P): New flag.
+	(LOOP_STMT_TOP_UPDATE_P): Likewise.
+	* gcc-interface/trans.c (can_equal_min_or_max_val_p): New function.
+	(can_equal_min_val_p): New static inline function.
+	(can_equal_max_val_p): Likewise.
+	(Loop_Statement_to_gnu): Use build4 in lieu of build5 and adjust to
+	new LOOP_STMT semantics.  Use two different strategies depending on
+	whether optimization is enabled to translate the loop.
+	(gnat_gimplify_stmt) <LOOP_STMT>: Adjust to new LOOP_STMT semantics.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* uintp.adb (UI_From_Dint): Remove useless code.
+	(UI_From_Int): Likewise.
+	* uintp.h: Reorder declarations.
+	(UI_From_gnu): Declare.
+	(UI_Base): Likewise.
+	(Vector_Template): Likewise.
+	(Vector_To_Uint): Likewise.
+	(Uint_0): Remove.
+	(Uint_1): Likewise.
+	* gcc-interface/gigi.h: Tweak comments.
+	* gcc-interface/cuintp.c (UI_From_gnu): New global function.
+	* gcc-interface/decl.c (maybe_pad_type): Do not warn if either size
+	overflows.
+	(annotate_value) <INTEGER_CST>: Call UI_From_gnu.
+	* gcc-interface/trans.c (post_error_ne_num): Call post_error_ne.
+	(post_error_ne_tree): Call UI_From_gnu and post_error_ne.
+	* gcc-interface/utils.c (max_size) <tcc_binary>: Do not special-case
+	TYPE_MAX_VALUE.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy
+	TYPE_NAME.
+	* gcc-interface/trans.c (smaller_packable_type_p): Rename into...
+	(smaller_form_type_p): ...this.  Change parameter and variable names.
+	(call_to_gnu): Use the nominal type of the parameter to create the
+	temporary if it's a smaller form of the actual type.
+	(addressable_p): Return false if the actual type is integral and its
+	size is greater than that of the expected type.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
+	* gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
+	(process_attributes): Delete.
+	(post_error_ne_num): Change parameter name.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
+	with -g3.  Remove a couple of obsolete lines.  Minor tweaks.
+	If type annotating mode, operate on trees to compute the adjustment to
+	the sizes of tagged types.  Fix long line.
+	(cannot_be_superflat_p): Tweak head comment.
+	(annotate_value): Fold local constant.
+	(set_rm_size): Fix long line.
+	* gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
+	(Attribute_to_gnu): Fix long line.
+	<Attr_Size>: Remove useless assertion.
+	Reorder statements.  Use size_binop routine.
+	(Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
+	Create local variables for the label and the test.  Tweak comments.
+	(Subprogram_Body_to_gnu): Reset cfun to NULL.
+	(Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
+	(process_inlined_subprograms): Integrate into...
+	(Compilation_Unit_to_gnu): ...this.
+	(gnat_to_gnu): Fix long line.
+	(post_error_ne_num): Change parameter name.
+	* gcc-interface/utils.c (process_attributes): Static-ify.
+	<ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
+	(create_type_decl): Add comment.
+	(create_var_decl_1): Process the attributes after adding the VAR_DECL
+	to the current binding level.
+	(create_subprog_decl): Likewise for the FUNCTION_DECL.
+	(end_subprog_body): Do not reset cfun to NULL.
+	(build_vms_descriptor32): Fix long line.
+	(build_vms_descriptor): Likewise.
+	(handle_nonnull_attribute): Likewise.
+	(convert_vms_descriptor64): Likewise.
+	* gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
+	(gnat_protect_expr): Fix thinko.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
+	(gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
+	before translating the top-level node.
+	(lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
+	<N_Object_Declaration>: Likewise.
+	<N_Assignment_Statement>: Likewise.
+	<N_Unchecked_Type_Conversion>: Likewise.
+	(call_to_gnu): Remove kludge.
+	(gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
+	associated with user returns to be preserved.
+	(gnat_to_gnu): Add special code to deal with boolean rvalues.
+	* gcc-interface/utils2.c (compare_arrays): Set input_location on all
+	comparisons.
+	(build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
+	<INDIRECT_REF>: Call build_fold_indirect_ref.
+
+2010-04-15  Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* g-socket.adb: A target can have multiple missing errno's.  This
+	will result in multiple errno's being defined as -1.  Because of this
+	we can not use a case but must use a series of if's to avoid 
+	a duplicate case error in GNAT.Sockets.Resolve_Error.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
+	a statement.  Otherwise, if at top-level, push the processing of the
+	elaboration routine.  In the misaligned case, issue the error messages
+	again on entry and create the temporary explicitly.  Do not issue them
+	for CONSTRUCTORs.
+	For a function call, emit the range check if necessary.
+	In the copy-in copy-out case, create the temporary for the return
+	value explicitly.
+	Do not unnecessarily convert by-ref parameters to the formal's type.
+	Remove obsolete guards in conditions.
+	(gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
+	target to call_to_gnu in all cases.
+	(gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
+	(addressable_p) <CONSTRUCTOR>: Return false if not static.
+	<COMPOUND_EXPR>: New case.
+	* gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
+	expression if it has unconstrained array type.
+	(gnat_mark_addressable) <COMPOUND_EXPR>: New case.
+	(gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
+	individual basis.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gigi): Do not start statement group.
+	(Compilation_Unit_to_gnu): Set current_function_decl to NULL.
+	Start statement group and push binding level here...
+	(gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
+	Do not push fake contexts at top level.  Remove redundant code.
+	(call_to_gnu): Rename a local variable and constify another.
+	* gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
+	(set_current_block_context): Set it as the group's block.
+	(gnat_init_decl_processing): Delete unrelated init code.
+	(end_subprog_body): Use NULL_TREE.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
+	side-effects of actual parameters before the call.
+
+2010-04-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
+	and warning.
+	(set_rm_size): Reorder and remove obsolete test.
+
+2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h: Reorder declarations and tweak comments.
+	(gigi): Adjust ATTRIBUTE_UNUSED markers.
+	* gcc-interface/gadaint.h: New file.
+	* gcc-interface/trans.c: Include it in lieu of adaint.h.  Reorder.
+	(__gnat_to_canonical_file_spec): Remove declaration.
+	(number_names): Delete.
+	(number_files): Likewise.
+	(gigi): Adjust.
+	* gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
+	above change.
+
+2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
+	comment.
+	* gcc-interface/trans.c (process_freeze_entity): Use local copy of
+	Ekind.  Return early for class-wide types.  Do not compute initializer
+	unless necessary.  Reuse the tree for an associated class-wide type
+	only if processing its root type.
+
+2010-04-13  Joel Sherrill  <joel.sherrill@oarcorp.com>
+
+	* gsocket.h: Run-time can no longer be built without network
+	OS headers available.  Changing RTEMS GNAT build procedure to
+	reflect this and letting run-time build use network .h files.
+
+2010-04-13  Duncan Sands  <baldrick@free.fr>
+
+	* gcc-interface/misc.c (gnat_eh_type_covers): Remove.
+	* gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
+
+2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
+	(parent_name_id): New macro.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
+	* gcc-interface/trans.c (gigi): Initialize it.
+	(lvalue_required_p) <N_Type_Conversion>: New case.
+	<N_Qualified_Expression>: Likewise.
+	<N_Allocator>: Likewise.
+	* gcc-interface/utils.c (convert): Try to properly upcast tagged types.
+
+2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
+	(DECL_CONST_ADDRESS_P): New macro.
+	(SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
+	(SAME_FIELD_P): Likewise.
+	* gcc-interface/decl.c (constructor_address_p): New static function.
+	(gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
+	the return value of above function.
+	(gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
+	passed by reference.
+	<E_Record_Subtype>: Likewise.
+	Set TREE_ADDRESSABLE on the type if it passed by reference.
+	(make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
+	(create_field_decl_from): Likewise.
+	(substitute_in_type): Likewise.
+	(purpose_member_field): Use SAME_FIELD_P.
+	* gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
+	* gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
+	parameter and adjust recursive calls.
+	<N_Explicit_Dereference>: New case.
+	<N_Object_Declaration>: Return 1 if the object is of a class-wide type.
+	Adjust calls to lvalue_required_p.  Do not return the initializer of a
+	DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
+	(call_to_gnu): Delay issuing error message for a misaligned actual and
+	avoid the associated back-end assertion.  Test TREE_ADDRESSABLE.
+	(gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
+	* gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
+	type is passed by reference.
+	(convert) <CONSTRUCTOR>: Convert in-place in more cases.
+	* gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
+	(build_simple_component_ref): Use SAME_FIELD_P.
+
+2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
+	(call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
+	front-end's predicate Is_By_Reference_Type.  Use consistent order and
+	remove ??? comment.  Use original conversion in all cases, if any.
+	* gcc-interface/utils.c (make_dummy_type): Minor tweak.
+	(convert): Use local copy in more cases.
+	<INDIRECT_REF>: Remove deactivated code.
+	(unchecked_convert): Use a couple of local copies.
+
+2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
+	function.
+	(lvalue_required_p) <N_Attribute_Reference>: Call it.
+	(gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
+	folding the result only if lvalue_required_for_attribute_p is true.
+	* gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
+	typed constant to build_component_ref.
+	(unchecked_convert): Likewise.
+	* gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
+	(build_allocator): Likewise.
+
+2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils2.c (build_cond_expr): Take the address and
+	dereference if the result type is passed by reference.
+
+2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
+	(gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
+	goto to the next statement.
+
+2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (maybe_variable): Delete.
+	(protect_multiple_eval): Likewise.
+	(maybe_stabilize_reference): Likewise.
+	(gnat_save_expr): Declare.
+	(gnat_protect_expr): Likewise.
+	(gnat_stabilize_reference): Likewise.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
+	gnat_stabilize_reference.
+	(maybe_variable): Delete.
+	(elaborate_expression_1): Use gnat_save_expr.
+	* gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
+	(call_to_gnu): Pass NULL to gnat_stabilize_reference.
+	(gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
+	<N_Slice>: Use gnat_protect_exp.
+	<N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
+	<N_In>: Use gnat_protect_expr.
+	Pass NULL to gnat_stabilize_reference.
+	(build_unary_op_trapv): Use gnat_protect_expr.
+	(build_binary_op_trapv): Likewise.
+	(emit_range_check): Likewise.
+	(emit_index_check): Likewise.
+	(convert_with_check): Likewise.
+	(protect_multiple_eval): Move to utils2.c file.
+	(maybe_stabilize_reference): Merge into...
+	(gnat_stabilize_reference): ...this.  Move to utils2.c file.
+	(gnat_stabilize_reference_1): Likewise.
+	* gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
+	instead of protect_multiple_eval.
+	* gcc-interface/utils2.c (compare_arrays): Likewise.
+	(nonbinary_modular_operation): Likewise.
+	(maybe_wrap_malloc): Likewise.
+	(build_allocator): Likewise.
+	(gnat_save_expr): New function.
+	(gnat_protect_expr): Rename from protect_multiple_eval.  Early return
+	in common cases.  Propagate TREE_READONLY onto dereferences.
+	(gnat_stabilize_reference_1): Move from trans.c file.
+	(gnat_stabilize_reference): Likewise.
+
+2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
+	* gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
+	node.  Use the type of the operand to set TREE_READONLY.
+	* gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
+	_REF node.  Do not overwrite TREE_READONLY.
+	(call_to_gnu): Rename local variable and fix various nits.  In the
+	copy-in/copy-out case, build the SAVE_EXPR manually.
+	(convert_with_check): Call protect_multiple_eval in lieu of save_expr
+	and fold the computations.
+	(protect_multiple_eval): Always save entire fat pointers.
+	(maybe_stabilize_reference): Minor tweaks.
+	(gnat_stabilize_reference_1): Likewise.  Do not deal with tcc_constant,
+	tcc_type and tcc_statement.
+	* gcc-interface/utils.c (convert_to_fat_pointer): Call
+	protect_multiple_eval in lieu of save_expr.
+	(convert): Minor tweaks.
+	(maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
+	(builtin_type_for_size): Call gnat_type_for_size directly.
+	* gcc-interface/utils2.c (contains_save_expr_p): Delete.
+	(contains_null_expr): Likewise
+	(gnat_build_constructor): Do not call it.
+	(compare_arrays): Deal with all side-effects, use protect_multiple_eval
+	instead of gnat_stabilize_reference to protect the operands.
+	(nonbinary_modular_operation): Call protect_multiple_eval in lieu of
+	save_expr.
+	(maybe_wrap_malloc): Likewise.
+	(build_allocator): Likewise.
+	(build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
+	(gnat_mark_addressable): Rename parameter.
+
+2010-04-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
+	(TYPE_RETURN_UNCONSTRAINED_P): ...this.
+	(TYPE_RETURNS_BY_REF_P): Rename into.
+	(TYPE_RETURN_BY_DIRECT_REF_P): ...this.
+	(TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
+	* gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
+	(build_return_expr): Likewise.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
+	Rename local variables.  If the return Mechanism is By_Reference, pass
+	return_by_invisible_ref_p to create_subprog_type instead of toggling
+	TREE_ADDRESSABLE.  Test return_by_invisible_ref_p in order to annotate
+	the mechanism.  Use regular return for contrained types with non-static
+	size and return by invisible reference for unconstrained return types
+	with default discriminants.  Update comment.
+	* gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
+	returns by invisible reference, turn the RESULT_DECL into a pointer.
+	Do not handle DECL_BY_REF_P in the CICO case here.
+	(call_to_gnu): Remove code handling return by target pointer.  For a
+	function call, if the return type has non-constant size, generate the
+	assignment with an INIT_EXPR.
+	(gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
+	If the function returns by invisible reference, build the copy return
+	operation manually.
+	(add_decl_expr): Initialize the variable with an INIT_EXPR.
+	* gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
+	Adjust for renaming of macros.  Copy the node only when necessary.
+	(create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
+	type, only change DECL_BY_REFERENCE on the RETURN_DECL.
+	(convert_from_reference): Delete.
+	(is_byref_result): Likewise.
+	(gnat_genericize_r): Likewise.
+	(gnat_genericize): Likewise.
+	(end_subprog_body): Do not call gnat_genericize.
+	* gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
+	(build_return_expr): Adjust parameter names, logic and comment.
+
+2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
+	if the size is small enough.  Propagate the alignment if there is an
+	alignment clause on the original array type.
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
+	Deal with under-aligned packed array types.  Copy the size onto the
+	justified modular type and don't lay it out again.  Likewise for the
+	padding type built for other under-aligned subtypes.
+	* gcc-interface/utils.c (finish_record_type): Do not set a default mode
+	on the type.
+
+2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
+	alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
+
+2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
+	do not set the result type if there is a specified target and do not
+	convert the result in any cases.
+	(protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
+	(maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
+
+2010-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
+
+2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/42253
+	* gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
+	pointer base types are variant of each other.  Apply special treatment
+	for null to fat pointer types in all cases.
+
+2010-01-28  Pascal Obry  <obry@adacore.com>
+
+	* s-win32.ads: Add some missing constants.
+
+2010-01-28  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
+	Unknown_Package.
+
+2010-01-28  Robert Dewar  <dewar@adacore.com>
+
+	* gnat_rm.texi: Minor correction
+
+2010-01-27  Pascal Obry  <obry@adacore.com>
+
+	* g-awk.adb: ensure that an AWK session is reusable.
+
+2010-01-27  Vasiliy Fofanov  <fofanov@adacore.com>
+
+	* g-regist.adb (For_Every_Key): Fix previous change.
+	Minor reformatting.
+
+2010-01-27  Thomas Quinot  <quinot@adacore.com>
+
+	* lib-writ.ads: Current version of spec for new N (note) ALI lines
+
+2010-01-27  Yannick Moy  <moy@adacore.com>
+
+	* a-cdlili.adb (Insert): Correct exception message when cursor
+	designates wrong list.
+
+2010-01-27  Vincent Celier  <celier@adacore.com>
+
+	* gnatcmd.adb: When there is only one main specified, the package
+	support Switches (<main>) and attribute Switches is specified for the
+	main, use these switches, instead of Default_Switches ("Ada").
+
+2010-01-27  Robert Dewar  <dewar@adacore.com>
+
+	* sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
+	implementation.
+	* exp_disp.adb: Minor reformatting
+
+2010-01-27  Tristan Gingold  <gingold@adacore.com>
+
+	* seh_init.c: Use __ImageBase instead of _ImageBase.
+
+2010-01-27  Javier Miranda  <miranda@adacore.com>
+
+	* exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
+	profile of interface thunks. The type of the controlling formal is now
+	the covered interface type (instead of the target tagged type).
+
+2010-01-27  Sergey Rybin  <rybin@adacore.com>
+
+	* gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
+
+2010-01-27  Robert Dewar  <dewar@adacore.com>
+
+	* sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
+	changed from Expr to N.
+
+2010-01-26  Thomas Quinot  <quinot@adacore.com>
+
+	* gnat_ugn.texi: Adjust documentation of -gnatz switches.
+	* usage.adb: Replace line for -gnatz with two lines for -gnatzc and
+	-gnatzr.
+
+2010-01-26  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb: Add new attribute Library_Install_Name_Option
+	Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
+	* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
+	attributes Run_Path_Option and Library_Install_Name_Option.
+	* prj.ads (Project_Configuration): Replace component
+	Run_Path_Origin_Supported with component Run_Path_Origin. Add new
+	component Library_Install_Name_Option.
+	* snames.ads-tmpl: Add new standard name Library_Install_Name_Option
+	Replace Run_Path_Origin_Supported with Run_Path_Origin
+
+2010-01-26  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch8.adb (Use_One_Package): Within an instance, an actual package
+	is not hidden by a homograph declared in another actual package.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
+	decisions for pragmas Assert, Check, Precondition, Postcondition if
+	-gnata set.
+	* scos.ads: Update comments.
+	* get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
+	Also remove obsolete code for CT (exit point) SCOs.
+
+2010-01-26  Thomas Quinot  <quinot@adacore.com>
+
+	* switch-c.adb: Fix handling of -gnatz*
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
+	qualifiers for FOR/WHILE loops
+	* scos.ads: Use separate type letters F/W for for/while loops
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
+	entries per line, one for each statement in the sequence).
+	* par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
+	size from 100 to 10_000 for SC_Array to avoid any real possibility of
+	overflow. Output decisions in for loops.
+	Exclude labels from CS lines.
+	* scos.ads: Clarify that label is not included in the entry point
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
+	format of statement sequence SCO entries (one location/statement).
+	* put_scos.adb (Put_SCOs): Implement new format of CS lines
+	* scos.ads: Update comments.
+	* sem_eval.adb: Minor reformatting.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
+	(Extend_Statement_Sequence): New procedures
+	(Traverse_Declarations_Or_Statements): New handling for exits.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
+	Case.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
+	* scos.ads: Clarify handling of logical operators
+
+2010-01-26  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-tpoben.adb: Update comments.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* freeze.adb (Set_Small_Size): Don't set size if alignment clause
+	present.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* scos.ads: Clean up documentation, remove obsolete XOR references
+2010-01-26  Vincent Celier  <celier@adacore.com>
+
+	* gnat_ugn.texi: Complete documentation on the restrictions for
+	combined options in -gnatxxx switches.
+	Fix typo.
+
+2010-01-26  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
+	a controlled operation, abort is already deferred at this point, so we
+	need to use Defer_Abort_Nestable.
+
+2010-01-26  Vincent Celier  <celier@adacore.com>
+
+	* prj-conf.adb (Get_Config_Switches): Check for a default language for
+	a project extending a project with no languages.
+
+2010-01-26  Vincent Celier  <celier@adacore.com>
+
+	* switch-c.adb (Scan_Front_End_Switches): Take into account options
+	that follow -gnatef.
+	Allow -gnateG to be followed by other options.
+
+2010-01-26  Robert Dewar  <dewar@adacore.com>
+
+	* s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
+	s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
+	reformatting.
+
+2010-01-26  Vasiliy Fofanov  <fofanov@adacore.com>
+
+	* g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
+	that allows to iterate over all subkeys of a key.
+
+2010-01-26  Ed Falis  <falis@adacore.com>
+
+	* sysdep.c: enable NFS for VxWorks MILS
+	* env.c: enable __gnat_environ for VxWorks MILS
+	* gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
+
+2010-01-25  Bob Duff  <duff@adacore.com>
+
+	* sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
+	is an internally-generated positional aggregate, and the bounds are
+	already correctly set. We don't want to overwrite those bounds with
+	bounds determined by context.
+
+2010-01-25  Robert Dewar  <dewar@adacore.com>
+
+	* g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
+	exp_ch9.adb, g-sechas.ads: Minor reformatting.
+
+2010-01-25  Thomas Quinot  <quinot@adacore.com>
+
+	* s-commun.adb (Last_Index): Count must be converted to SEO (a signed
+	integer type) before subtracting 1, otherwise the computation may wrap
+	(because size_t is modular) and cause the conversion to fail.
+
+2010-01-25  Ed Falis  <falis@adacore.com>
+
+	* sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
+
+2010-01-25  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb: New attribute Run_Path_Origin_Required
+	* prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
+	attribute Run_Path_Origin_Required.
+	* prj.ads (Project_Configuration): New component
+	Run_Path_Origin_Supported.
+	* snames.ads-tmpl: New standard name Run_Path_Origin_Required
+
+2010-01-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
+	have errors, do not continue resolution of the aggregate.
+	* sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
+	the array type indicates an error.
+
+2010-01-25  Bob Duff  <duff@adacore.com>
+
+	* sinfo.ads: Minor comment fixes.
+
+2010-01-25  Bob Duff  <duff@adacore.com>
+
+	* exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
+
+2010-01-25  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnatvsn.ads (Current_Year): Update.
+
+2010-01-25  Florian Villoing  <villoing@adacore.com>
+
+	* gnat_ugn.texi: Fix typo.
+
+2010-01-25  Thomas Quinot  <quinot@adacore.com>
+
+	* scos.ads: Update specification.
+
+2010-01-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_ch6.adb (Process_PPCs): If a postcondition is present and the
+	enclosing subprogram has no previous spec, attach postcondition
+	procedure to the defining entity for the body.
+
+2010-01-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
+	initialization procedure of the ancestor part of an extension aggregate
+	if it is an interface type.
+
+2010-01-25  Vincent Celier  <celier@adacore.com>
+
+	* gnatlink.adb (Process_Binder_File): The directory for the shared
+	version of libgcc in the run path options is found in the subdirectory
+	indicated by __gnat_default_libgcc_subdir.
+	* link.c: Declare new const char * __gnat_default_libgcc_subdir for
+	each platform.
+
+2010-01-25  Ed Schonberg  <schonberg@adacore.com>
+
+	* sem_prag.adb: More flexible pragma Annotate.
+
+2010-01-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* system-linux-armel.ads (Stack_Check_Probes): Set to True.
+	* system-linux-armeb.ads (Stack_Check_Probes): Likewise.
+
+2010-01-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
+
+2010-01-18  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/42068
+	* gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
+	unit local variables.
+
+2010-01-17  Laurent GUERBY  <laurent@guerby.net>
+
+	* gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
+
+2010-01-11  Mikael Pettersson  <mikpe@it.uu.se>
+
+	* gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
+	* system-linux-armeb.ads, system-linux-armel.ads: New files.
+
+2010-01-09  Simon Wright  <simon@pushface.org>
+
+	PR ada/42626
+	* gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
+	end-quote.
+
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ae5b3f2223d..854fff30620 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -4,4067 +4,9 @@
 	* tree.c (cxx_type_hash_eq):
 	Allow METHOD_TYPE, too.
 
-2010-12-28  Jason Merrill  <jason@redhat.com>
-
-	PR c++/47068
-	* semantics.c (finish_id_expression): Don't note non-names
-	as being used in the class.
-
-2010-12-23  Jason Merrill  <jason@redhat.com>
-
-	* parser.c (cp_parser_unary_expression): Remove redundant C++0x
-	check.
-
-2010-12-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46626
-	* semantics.c (build_data_member_initialization): For CLEANUP_STMT
-	recurse into CLEANUP_BODY.
-
-2010-12-25  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR c++/15774
-	* decl.c (decls_match): Check for FUNCTION_DECL
-	also for identity of compatible attributes.
-
-2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* decl.c (decls_match, duplicate_decls): Use prototype_p.
-	* pt.c (push_template_decl_real): Likewise.
-
-2010-12-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/47003
-	* tree.c (stabilize_expr): Really stabilize scalar glvalues.
-
-2010-12-22  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	* parser.c (cp_parser_unary_expression): Call pedwarn for alignof
-	with expression.
-
-2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_try_catch_finally_statement): Call
-	objc_maybe_warn_exceptions.
-	(cp_parser_objc_synchronized_statement): Same change.
-	
-2010-12-18  Joseph Myers  <joseph@codesourcery.com>
-
-	* pt.c (most_specialized_class): Use ngettext to determine
-	"candidates are:" / "candidate is" message.
-
-2010-12-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46670
-	* pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
-	properly.
-
-2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/39859
-	PR c++/44522
-	PR c++/44523
-	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
-	(cp_parser_new): Initialize it.
-	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
-	scopes if we are able to.
-	(cp_parser_question_colon_clause): Disallow colon correction.
-	(cp_parser_label_for_labeled_statement): Likewise.
-	(cp_parser_range_for): Likewise.
-	(cp_parser_enum_specifier): Likewise.
-	(cp_parser_class_head): Likewise.
-	(cp_parser_member_declaration): Likewise.
-
-2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/46852
-	* parser.c (cp_parser_class_specifier): Check for TYPE_P.
-
-2010-12-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46815
-	* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
-	into invisible reference, change also DECL_VALUE_EXPR of
-	NRV optimized variable.
-
-2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/42083
-	* init.c (build_value_init): Check build_special_member_call return
-	value for error_mark_node.
-
-2010-12-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46930
-	* decl.c (grokdeclarator): Reject uninitialized constexpr
-	static data member.
-
-2010-12-14  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45330
-	* cp-tree.h (suggest_alternatives_for): Add location_t parameter.
-	* name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
-	* lex.c (unqualified_name_lookup_error): Adjust call to it.
-	* semantics.c (qualified_name_lookup_error): Move to...
-	* error.c (qualified_name_lookup_error): ...here.  Call.
-	suggest_alternatives_for.
-
-2010-12-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46873
-	PR c++/46877
-	* semantics.c (build_data_member_initialization): Handle
-	cv-qualified data member.
-
-2010-12-13  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45388
-	* decl2.c (start_objects): Do not generate collect2 recognicable name
-	for static ctor.
-
-2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/46901
-	* typeck.c (convert_for_assignment): Fix typo in warning message.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46001
-	* decl.c (record_builtin_java_type): Call build_distinct_type_copy
-	on build_nonstandard_integer_type result for __java_* types.
-
-2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
-	* error.c (dump_decl): Test DECL_FILE_SCOPE_P.
-
-2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cp-tree.h (readonly_error_kind): Delete.
-	(readonly_error): Rename to...
-	(cxx_readonly_error): ...this.  Change second argument to be an
-	enum lvalue_use.
-	* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
-	* typeck.c (cp_build_unary_op): Likewise.
-	(cp_build_modify_expr): Likewise.
-	* typeck2.c (readonly_error): Rename to...
-	(cxx_readonly_error): ...this.  Delegate to readonly_error for
-	most cases.
-
-2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_superclass_or_category): Recognize
-	Objective-C 2.0 class extensions.  Added iface_p and
-	is_class_extension arguments.
-	(cp_parser_objc_class_interface): Updated call to
-	cp_parser_objc_superclass_or_category.
-	(cp_parser_objc_class_implementation): Same change.
-
-2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* call.c (print_conversion_rejection): Indent messages two spaces.
-
-2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
-
-2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* typeck.c (composite_pointer_error): New function.
-	(composite_pointer_type_r, composite_pointer_type): Call it.
-
-2010-12-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46348
-	* semantics.c (cxx_eval_vec_init_1): Handle value-init.
-	(cxx_eval_vec_init): Pass value_init arg.
-
-2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45329
-	* call.c (struct conversion): Document bad_p field.
-	(enum rejection_reason_code): Define.
-	(struct conversion_info): Define.
-	(struct rejection_reason): Define.
-	(struct z_candidate): Add `reason' field.
-	(add_candidate): Add `reason' parameter.  Store it in CAND.
-	(alloc_rejection, arity_rejection, arg_conversion_rejection):
-	New functions.
-	(bad_arg_conversion_rejection): New function.
-	(convert_class_to_reference): Add comment.
-	(remaining_arguments): New function.
-	(add_function_candidate): Record rejection reason and pass it to
-	add_candidate.
-	(add_conv_candidate, build_builtin_candidate): Likewise.
-	(add_template_candidate_real): Likewise.
-	(print_conversion_rejection): New function.
-	(print_z_candidate): Print CAND->REASON if it exists.  Adjust
-	diagnostic strings.
-	(print_z_candidates): Add location_t argument.  Adjust calling
-	sequence for print_z_candidate. Print header line directly.
-	(build_user_type_conversion_1): Add reason for rejection to
-	CAND.  Adjust call to print_z_candidates.
-	(print_error_for_call_failure): New function.
-	(build_new_function_call): Call it.  Adjust call to
-	print_z_candidates.
-	(build_operator_new_call): Likewise.
-	(build_op_call): Likewise.
-	(build_conditional_expr): Likewise.
-	(build_new_op): Likewise.
-	(build_new_method_call): Likewise.
-
-2010-12-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45822
-	* cp-tree.h (LOOKUP_DEFAULTED): New.
-	* call.c (add_function_candidate): Check it.
-	* method.c (synthesized_method_walk): Set it.
-	(do_build_copy_assign): Likewise.
-	* init.c (perform_member_init): Likewise.
-	(emit_mem_initializers): Likewise.
-
-	PR c++/46736
-	* decl.c (cp_finish_decl): Complain about an implicitly deleted
-	method defaulted outside the class.
-	* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
-
-2010-12-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* rtti.c: Don't include assert.h.
-
-2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45330
-	* cp-tree.h (suggest_alternatives_for, location_of): Declare.
-	* error.c (dump_expr): Handle TYPE_DECL.
-	(location_of): Unstaticize.
-	* name-lookup.c (suggest_alternatives_for): New function.
-	* lex.c (unqualified_name_lookup_error): Call it.
-
-2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* call.c: Include c-family/c-objc.h.
-	* decl.c: Same change.
-	* decl2.c: Same change.
-	* error.c: Same change.
-	* lex.c: Same change.
-	* parser.c: Same change.
-	* pt.c: Same change.
-	* semantics.c: Same change.
-	* typeck.c: Same change.
-	* Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
-	(cp/decl2.o): Same change.
-	(cp/call.o): Same change.
-	(cp/error.o): Same change.
-	(cp/lex.o): Same change.
-	(cp/parser.o): Same change.
-	(cp/pt.o): Same change.
-	(cp/semantics.o): Same change.
-	(cp/typeck.o): Same change.
-	* config-lang.in (gtfiles): Added c-family/c-objc.h.
-
-2010-12-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46645
-	* semantics.c (build_data_member_initialization): Remove assert.
-
-	PR c++/46058
-	* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
-
-2010-12-03  Richard Guenther  <rguenther@suse.de>
-
-	PR c/46745
-	* error.c (dump_expr): Handle MEM_REF.
-
-2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
-	tag.
-
-2010-12-02  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_throw_statement): Use
-	cp_parser_expression, not cp_parser_assignment_expression, to
-	parse the argument of a @throw.
-
-2010-12-01  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
-	* Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
-	Update dependencies.
-
-2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* decl.c (finish_function): Call objc_finish_function when
-	compiling Objective-C++.
-	* call.c (standard_conversion): Do not call
-	objc_non_volatilized_type().
-	(implicit_conversion): Same change.
-	* typeck.c (comp_ptr_ttypes_real): Same change.
-
-2010-11-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
-	except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
-	optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
-	toplev.h.
-	* Make-lang.in: Dependencies for above files changed to remove
-	toplev.h.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42260
-	* call.c (add_builtin_candidate): At this point the resulting type
-    	of an indirection operator should be complete.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45383
-	Reverted patch for PR c++/42260
-	* cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
-	declarationE."
-	* search.c (lookup_conversion): Reverted "Use new bool parameter in
-	definition".
-	* call.c (add_builtin_candidates): Reverted "Don't lookup template
-	conversion"
-	(convert_class_to_reference, build_user_type_conversion_1,
-	 build_op_call): Reverted "Adjust".
-	* cvt.c (build_expr_type_conversion): Reverted "Likewise".
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_try_catch_finally_statement): Parse
-	@catch(...)  and pass NULL_TREE to objc_begin_catch_clause() in
-	that case.  Improved error recovery.  Reorganized code to be
-	almost identical to c_parser_objc_try_catch_finally_statement.
-
-2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/46222
-	* decl.c (grokdeclarator): Replaced an assert (for a case that can
-	never happen in C++, but could happen in ObjC++ for invalid code)
-	with a check that prints an error message and returns
-	error_mark_node.
-
-2010-11-23  Jeffrey Yasskin <jyasskin@google.com>
-
-	PR c++/46527
-	* pt.c (instantiate_decl): Propagate the template's location to
-	its instance.
-
-2010-11-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* name-lookup.c (handle_namespace_attrs): Don't check
-	HANDLE_PRAGMA_VISIBILITY.
-	* parser.c (cp_parser_namespace_definition): Don't check
-	HANDLE_PRAGMA_VISIBILITY.
-
-2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/16189
-	PR c++/36888
-	PR c++/45331
-	* parser.c (cp_lexer_set_token_position): New function.
-	(cp_lexer_previous_token_position): New function.
-	(cp_lexer_previous_token): Call it.
-	(cp_parser_class_specifier): Try to gracefully handle a missing
-	semicolon.
-
-2010-11-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46538
-	* decl.c (cp_make_fname_decl): Return error_mark_node if
-	current_binding_level has already sk_function_parms kind.
-
-	PR c++/46526
-	* semantics.c (cxx_eval_call_expression): Unshare the result.
-
-2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_protocol_declaration): Pass attributes
-	to objc_declare_protocols.
-
-2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/33193
-	* typeck.c (cp_build_unary_op): Call build_real_imag_expr for
-	REALPART_EXPR and IMAGPART_EXPR.
-
-2010-11-16  Jason Merrill  <jason@redhat.com>
-
-	* call.c (convert_like_real): Don't make a temp for copy-list-init.
-	(build_over_call): Don't handle that here.
-	(build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
-
-	PR c++/46497
-	* call.c (build_over_call): Check for =delete even when trivial.
-
-	DR 1004
-	* decl.c (make_unbound_class_template): Handle using
-	injected-type-name as template.
-
-2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* typeck.c (cp_build_unary_op): Use
-	objc_build_incr_expr_for_property_ref to build the pre/post
-	increment/decrement of an Objective-C property ref.
-
-2010-11-13  Jason Merrill  <jason@redhat.com>
-
-	* decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
-	* init.c (build_new): Likewise.
-	* pt.c (tsubst_decl): Likewise.
-	(do_auto_deduction): Likewise.
-	(resolve_nondeduced_context): Use build_offset_ref and
-	cp_build_addr_expr.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* Make-lang.in (g++spec.o): Use $(OPTS_H).
-
-2010-11-13  Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
-
-	Core 1135, 1136, 1145, 1149
-	* method.c (defaultable_fn_check): Do not disallow defaulting a
-	non-public or explicit special member function on its first
-	declaration.
-
-2010-11-12  James Dennett <jdennett@google.com>
-
-	PR/39415
-	* typeck.c (build_static_cast_1): Convert to the target type
-	when doing static_cast<cv Derived*>(Base*).
-
-2010-11-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46420
-	* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
-	[CONSTRUCTOR]: Use the tsubsted type.
-
-	PR c++/46369
-	* semantics.c (cxx_eval_bit_field_ref): New.
-	(cxx_eval_constant_expression): Call it.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
-	* decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
-	Use %' in diagnostics.
-	* decl2.c (check_classfn): Use %' in diagnostic.
-	* init.c (build_java_class_ref): Use %' in diagnostic.
-	(build_delete): Remove trailing '.' from diagnostic.
-	* method.c (do_build_copy_assign, walk_field_subobs): Use %' in
-	diagnostics.
-	* name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
-	* parser.c (cp_parser_exception_specification_opt): Remove
-	trailing '.' from diagnostic.
-	(cp_parser_objc_interstitial_code): Use %qs for quoting in
-	diagnostic.
-	* pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
-	diagnostic.
-	* repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
-
-2010-11-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/46065
-	* decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/45894
-	* tree.c (lvalue_kind): Don't crash if ref has NULL type.
-
-2010-11-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46382
-	* semantics.c (check_constexpr_ctor_body): New fn.
-	* parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
-	* cp-tree.h: Declare it.
-
-	PR c++/46335
-	* tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
-
-	Correct conversion/overflow behavior.
-	* cvt.c (ignore_overflows): Move here from typeck.c.
-	(ocp_convert): Use it.
-	(cp_fold_convert): Use it.  Don't call rvalue.
-	* typeck.c (build_static_cast_1): Don't use it.  Do call rvalue.
-	* error.c (location_of): Handle expressions, too.
-	* class.c (check_bitfield_decl): Set input_location around call to
-	cxx_constant_value.
-	* semantics.c (cxx_eval_outermost_constant_expr): Don't
-	print the expression if it already had TREE_OVERFLOW set.
-	(reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
-	(verify_constant): Allow overflow with a permerror if we're
-	enforcing.
-	(cxx_eval_outermost_constant_expr): Use verify_constant.
-	(adjust_temp_type): Use cp_fold_convert.
-	* decl.c (build_enumerator): Don't call constant_expression_warning.
-	* decl2.c (grokbitfield): Likewise.
-
-2010-11-06  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46348
-	* init.c (perform_member_init): Use build_vec_init_expr for
-	value-init of arrays, too.
-	* cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
-	* cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
-	(VEC_INIT_EXPR_VALUE_INIT): New macro.
-	* semantics.c (potential_constant_expression): No longer static.
-	Check VEC_INIT_EXPR_IS_CONSTEXPR.
-	* tree.c (build_vec_init_expr): Handle value-init.  Set
-	VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
-
-2010-11-06  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45332
-	* parser.c (cp_lexer_previous_token): New function.
-	(cp_parser_member_declaration): Use previous token for error
-	messages.  Assume semicolon presence rather than grovelling for
-	the next one.
-
-2010-11-06  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR middle-end/46314
-	* method.c (make_alias_for_thunk):
-	Use targetm.asm_out.generate_internal_label.
-
-2010-11-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45473
-	* search.c (look_for_overrides): A constructor is never virtual.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46160
-	* cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
-	on the RHS to avoid infinite recursion with gimplify_expr.
-
-2010-11-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46304
-	* pt.c (tsubst_copy): Handle COMPLEX_CST.
-
-2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Fixed using the Objective-C 2.0 dot-syntax with class names.
-	* parser.c (cp_parser_primary_expression): Recognize Objective-C
-	2.0 dot-syntax with class names and process it.
-	(cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
-	with class names.
-	(cp_parser_class_name): Same change.
-	(cp_parser_simple_type_specifier): Tidied comments.
-
-2010-11-04  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46298
-	* semantics.c (build_constexpr_constructor_member_initializers):
-	Handle an enclosing STATEMENT_LIST.
-
-	* semantics.c (speculative_access_check): New.
-	* cp-tree.h: Declare it.
-	* call.c (build_over_call): Use it.
-	* class.c (type_has_constexpr_default_constructor): Use locate_ctor.
-	* method.c (locate_ctor): Use push/pop_deferring_access_checks.
-
-2010-11-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46293
-	* semantics.c (build_data_member_initialization): Handle
-	value-init of aggregate empty base.
-
-	PR c++/46289
-	* call.c (can_convert_array): New fn.
-	(build_aggr_conv): Use it.
-
-	PR c++/46289
-	* semantics.c (build_constexpr_constructor_member_initializers):
-	Avoid ICE on error.
-
-2010-11-02  Dodji Seketeli  <dodji@redhat.com>
-
-	* cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
-	Remove.
-	* pt.c (tsubst): Remove the use of tf_no_class_instantiations.
-
-2010-11-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46277
-	* init.c (expand_default_init): Avoid ICE if we can't figure out
-	which function is being called.
-
-2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* class.c (build_base_path, add_vcall_offset): Use build_zero_cst
-	instead of fold_convert.
-	* init.c (build_zero_init): Likewise.
-	* typeck.c (cp_build_binary_op): Likewise.
-
-2010-11-02  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/46170
-	PR c++/46162
-	* pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
-	 control diagnostic.
-	(convert_nontype_argument, convert_nontype_argument): Pass the
-	complain parameter down to check_valid_ptrmem_cst_expr.
-
-2010-11-02  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45606
-	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
-	(struct template_parm_index_s)<num_siblings>: New field.
-	(TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
-	(process_template_parm): Extend the API to accept the number of
-	template parms in argument.
-	(cp_set_underlying_type): Remove this.
-	* class.c (build_self_reference): Require canonical type equality
-	back on the self reference of class.
-	* decl2.c (grokfield): Require canonical type equality back on
-	typedef class fields.
-	* name-lookup.c (pushdecl_maybe_friend): Require canonical type
-	equality back on typedefs.
-	* parser.c (cp_parser_template_parameter_list): Do not require
-	canonical type equality on dependent types created during template
-	parameters parsing.
-	* pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
-	(fixup_template_parm, fixup_template_parms): New private
-	functions.
-	(current_template_args): Declare this.
-	(process_template_parm): Pass the total number of template parms
-	to canonical_type_parameter.
-	(build_template_parm_index): Add a new argument to carry the total
-	number of template parms.
-	(reduce_template_parm_level, process_template_parm, make_auto):
-	Adjust.
-	(current_template_args): Fix this for template template
-	parameters.
-	(tsubst_template_parm): Split out of ...
-	(tsubst_template_parms): ... this.
-	(reduce_template_parm_level): Don't loose
-	TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
-	(template_parm_to_arg): Extracted this function from
-	current_template_args. Make it represent invalid template parms
-	with an error_mark_node instead of a LIST_TREE containing an
-	error_mark_node.
-	(current_template_args): Use template_parm_to_arg.
-	(dependent_template_arg_p): Consider an invalid template argument
-	as dependent.
-	(end_template_parm_list): Do not update template sibling parms
-	here anymore. Use fixup_template_parms instead.
-	(process_template_parm): Pass the number of template parms to
-	canonical_type_parameter.
-	(make_auto): Require structural equality on auto
-	TEMPLATE_TYPE_PARM for now.
-	(unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
-	using all the arguments deduced so far.
-	(tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
-	canonical_type_parameter.
-	* tree.c (cp_set_underlying_type): Remove.
-	* typeck.c (get_template_parms_of_dependent_type)
-	(incompatible_dependent_types_p): Remove.
-	(structural_comptypes): Do not call incompatible_dependent_types_p
-	anymore.
-	(comp_template_parms_position): Re-organized. Take the length of
-	template parms list in account.
-
-2010-11-01  Jason Merrill  <jason@redhat.com>
-
-	* semantics.c (call_stack, call_stack_tick, cx_error_context): New.
-	(last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
-	(cxx_eval_call_expression): Call push/pop_cx_call_context instead
-	of giving follow-on errors.
-	* error.c (maybe_print_constexpr_context): New.
-	(cp_diagnostic_starter): Call it.
-	* cp-tree.h: Declare cx_error_context.
-
-	* semantics.c (cxx_eval_constant_expression): Explain
-	unacceptable use of variable better.
-
-2010-11-01  Gabriel Dos Reis  <gdr@cse.tamu.edu>
-	    Jason Merrill  <jason@redhat.com>
-
-	* call.c (null_ptr_cst_p): Use maybe_constant_value.
-	(set_up_extended_ref_temp): Support constant initialization.
-	(initialize_reference): Adjust.
-	* class.c (check_bitfield_decl): Use cxx_constant_value.
-	* cvt.c (ocp_convert): Don't use integral_constant_value when
-	converting to class type.
-	* decl.c (finish_case_label): Use maybe_constant_value.
-	(build_init_list_var_init): Support constant initialization.
-	(check_initializer): Likewise.  Reorganize.
-	(cp_finish_decl): Likewise.
-	(expand_static_init): Likewise.
-	(compute_array_index_type): Use maybe_constant_value.
-	Add complain parm.
-	(create_array_type_for_decl, grokdeclarator): Pass it.
-	(build_enumerator): Use cxx_constant_value.
-	* decl2.c (grokfield): Use maybe_constant_init.
-	* except.c (check_noexcept_r): Handle constexpr.
-	(build_noexcept_spec): Use maybe_constant_value.
-	* init.c (expand_default_init): Support constant initialization.
-	(build_vec_init): Likewise.
-	(constant_value_1): Adjust.
-	(build_new_1): Adjust.
-	* parser.c (cp_parser_constant_expression): Allow non-integral
-	in C++0x mode.
-	(cp_parser_direct_declarator): Don't fold yet in C++0x mode.
-	(cp_parser_initializer_clause): Toss folded result if non-constant.
-	* pt.c (fold_decl_constant_value): Remove.
-	(convert_nontype_argument): Use maybe_constant_value.  Give clearer
-	error about overflow.
-	(tsubst): Move array bounds handling into compute_array_index_type.
-	(value_dependent_expression_p): Handle constant CALL_EXPR.
-	(tsubst_decl): Don't set
-	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
-	(tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
-	(instantiate_decl): Here too.
-	* semantics.c (finish_static_assert): Use maybe_constant_value.
-	(ensure_literal_type_for_constexpr_object): Make sure type is complete.
-	(potential_constant_expression): Use maybe_constant_value.
-	* tree.c (cast_valid_in_integral_constant_expression_p): Any cast
-	is potentially valid in C++0x.
-	* typeck2.c (store_init_value): Handle constant init.
-	(check_narrowing): Use maybe_constant_value.
-	(build_functional_cast): Set TREE_CONSTANT on literal T().
-	* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
-	(LOOKUP_ALREADY_DIGESTED): New.
-	(compute_array_index_type): Adjust prototype.
-
-	* semantics.c (constexpr_call): New datatype.
-	(constexpr_call_table): New global table.
-	(constexpr_call_hash): New.
-	(constexpr_call_equal): Likewise.
-	(maybe_initialize_constexpr_call_table): Likewise.
-	(lookup_parameter_binding): Likewise.
-	(cxx_eval_builtin_function_call): Likewise.
-	(cxx_bind_parameters_in_call): Likewise.
-	(cxx_eval_call_expression): Likewise.
-	(cxx_eval_unary_expression): Likewise.
-	(cxx_eval_binary_expression): Likewise.
-	(cxx_eval_conditional_expression): Likewise.
-	(cxx_eval_array_reference): Likewise.
-	(cxx_eval_component_reference): Likewise.
-	(cxx_eval_logical_expression): Likewise.
-	(cxx_eval_object_construction): Likewise.
-	(cxx_eval_constant_expression): Likewise.
-	(cxx_eval_indirect_ref): Likewise.
-	(cxx_constant_value): Likewise.
-	(cxx_eval_bare_aggregate): Likewise.
-	(adjust_temp_type): New.
-	(reduced_constant_expression_p): New.
-	(verify_constant): New.
-	(cxx_eval_vec_init, cxx_eval_vec_init_1): New.
-	(cxx_eval_outermost_constant_expr): New.
-	(maybe_constant_value, maybe_constant_init): New.
-	(cxx_eval_constant_expression): Use them.
-	* pt.c (iterative_hash_template_arg): No longer static.
-	* cp-tree.h: Declare fns.
-
-	* cp-tree.h (register_constexpr_fundef): Declare.
-	* decl.c (maybe_save_function_definition): New.
-	(finish_function): Use it.
-	* semantics.c (constexpr_fundef): New datatype.
-	(constexpr_fundef_table): New global table.
-	(constexpr_fundef_equal): New.
-	(constexpr_fundef_hash): Likewise.
-	(retrieve_constexpr_fundef): Likewise.
-	(validate_constexpr_fundecl): Store in the table.
-	(build_data_member_initialization): New fn.
-	(build_constexpr_constructor_member_initializers): New.
-	(register_constexpr_fundef): Define.
-	(is_this_parameter): New.
-	(get_function_named_in_call): Likewise.
-	(get_nth_callarg): Likewise.
-	(check_automatic_or_tls): New.
-	(morally_constexpr_builtin_function_p): New.
-	(potential_constant_expression): New.
-
-2010-11-01  Jason Merrill  <jason@redhat.com>
-
-	* decl2.c (decl_constant_var_p): New fn.
-	(decl_maybe_constant_var_p): New fn.
-	(mark_used): Rework instantiation of things needed for constant
-	expressions.
-	* cp-tree.h: Declare new fns.
-	* pt.c (instantiate_decl): Handle cp_unevaluated_operand.
-	(always_instantiate_p): Use decl_maybe_constant_var_p.
-	(instantiate_decl): Don't defer constexpr functions.
-	* repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
-	* semantics.c (finish_id_expression): Use decl_constant_var_p.
-	Check for valid name in constant expr after mark_used.
-
-2010-10-31  Jason Merrill  <jason@redhat.com>
-
-	* class.c (is_really_empty_class): Work when type is not complete.
-	(synthesized_default_constructor_is_constexpr): New.
-	(add_implicitly_declared_members): Use it.
-	(type_has_constexpr_default_constructor): Likewise.
-	* cp-tree.h: Declare it.
-	* method.c (synthesized_method_walk): Use it.
-
-	* decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
-	* typeck.c (convert_for_assignment): Likewise.
-
-	* parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
-	message about constexpr without -std=c++0x.
-
-	* decl.c (grokdeclarator): Don't ICE on constexpr non-static data
-	member.
-
-2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* class.c (layout_vtable_decl): Call build_array_of_n_type.
-	(build_vtt, build_ctor_vtabl_group): Likewise.
-
-2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
-	* parser.c (cp_parser_objc_at_property_declaration): Removed
-	parsing of RID_COPIES and RID_IVAR.  Updated call to
-	objc_add_property_declaration.
-	* typecheck.c (finish_class_member_access_expr): Call
-	objc_maybe_build_component_ref instead of objc_build_setter_call.
-	(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
-	of objc_build_getter_call.
-
-2010-10-27  Jason Merrill  <jason@redhat.com>
-
-	* cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
-	* cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
-	* semantics.c (trait_expr_value, finish_trait_expr): Likewise.
-	* parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
-	(cp_parser_trait_expr): Likewise.
-
-2010-10-27  Gabriel Dos Reis  <gdr@cse.tamu.edu>
-	    Jason Merrill  <jason@redhat.com>
-
-	* decl.c (finish_case_label): Use decl_constant_value.
-
-	* method.c (synthesized_method_walk): Track constexprness too.
-	(process_subob_fn, walk_field_subobs): Likewise.
-	(implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
-	(defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
-	* class.c (add_implicitly_declared_members): Handle
-	constexpr default ctor.
-
-	* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
-	Make sure a constexpr ctor has an empty body.
-	* class.c (type_has_constexpr_default_constructor): New.
-	* cp-tree.h: Declare it.
-	* init.c (perform_member_init): Complain about uninitialized
-	member in constexpr ctor.
-	(emit_mem_initializers): And uninitialized base.
-	* decl.c (check_tag_decl): Fix typo.
-
-	* semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
-	(is_valid_constexpr_fn): New fn.
-	(validate_constexpr_fundecl): Use it.
-	* decl.c (validate_constexpr_redeclaration): New.
-	(duplicate_decls): Use it.
-	(cp_finish_decl): Call validate_constexpr_fundecl and
-	ensure_literal_type_for_constexpr_object here.
-	(start_decl): Not here.  Don't ICE on constexpr reference.
-	(check_for_uninitialized_const_var): Don't handle constexpr specially.
-	(grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
-	(check_static_variable_definition): Give friendly message about
-	missing constexpr.
-	(grokdeclarator): Complain about typedef and volatile with constexpr.
-	Reorganize.  Give sorry about non-static data members in C++0x mode.
-	(start_preparsed_function): Check validate_constexpr_fundecl here.
-	(check_function_type): Not here.
-	* decl2.c (finish_static_data_member_decl): Don't complain about
-	in-class init.
-	* parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
-	(cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
-	(cp_parser_decl_specifier_seq): Handle it.
-	(cp_parser_explicit_instantiation): Diagnose inline and constexpr.
-
-	* class.c (check_bases): Propagate non-literality.
-	(check_field_decls): Likewise.
-	(finalize_literal_type_property): New.
-	(check_bases_and_members): Call it.
-	* cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
-	(lang_type_class): Add has_constexpr_ctor field.
-	(DECL_DECLARED_CONSTEXPR_P): Strip template.
-	* decl.c (grok_special_member_properties): Set
-	TYPE_HAS_CONSTEXPR_CTOR.
-
-2010-10-27  Jason Merrill  <jason@redhat.com>
-
-	* call.c (build_integral_nontype_arg_conv): New.
-	* cp-tree.h: Declare it.
-	* pt.c (convert_nontype_argument): Use it.
-
-	* error.c (dump_simple_decl): Print constexpr.
-
-	* cvt.c (build_up_reference): Use target_type for the temporary var.
-
-	* except.c (build_throw): Set EXPR_LOCATION.
-
-	* tree.c (build_cplus_new): Handle CONSTRUCTOR.
-
-	* semantics.c (finish_compound_stmt): Avoid creating an
-	unnecessary BIND_EXPR.
-
-	* call.c (convert_like_real): Don't check narrowing if the element
-	is also an initializer-list.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_at_property_declaration): Recognize
-	RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
-	Do not use objc_set_property_attr, but use local variables
-	instead.  Detect repeated usage of setter, getter and ivar
-	attributes.  Improved error processing when a setter name does not
-	end in ':'.  Do not check for CPP_CLOSE_PAREN after we determined
-	that the token is a keyword.  Updated call to
-	objc_add_property_declaration.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_property_decl): Renamed to
-	cp_parser_objc_struct_declaration.  Return the parsed trees
-	instead of calling objc_add_property_variable directly.  Detect
-	missing or invalid declspecs.  Implemented attributes.  Do not eat
-	the ';' at the end.  Exit loop whenever a non-comma is parsed, not
-	just EOF.
-	(cp_parser_objc_at_property): Renamed to
-	cp_parser_objc_at_property_declaration.  Updated calls to
-	objc_add_property_variable, now objc_add_property_declaration, and
-	to cp_parser_objc_property_decl, now
-	cp_parser_objc_struct_declaration.  Rewritten all code to be more
-	robust in dealing with syntax errors, and almost identical to the
-	one in c_parser_objc_at_property_declaration.
-	(cp_parser_objc_property_attrlist): Removed.
-	(cp_parser_objc_method_prototype_list): Updated call to
-	cp_parser_objc_at_property.
-	(cp_parser_objc_method_definition_list): Same change.
-	(cp_parser_objc_class_ivars): Detect a number of invalid
-	declarations of instance variables and produce errors when they
-	are found.
-	
-2010-10-26  Jason Merrill  <jason@redhat.com>
-
-	* tree.c (build_vec_init_expr): Split out from...
-	(build_array_copy): ...here.
-	* init.c (perform_member_init): Use it.
-	* cp-tree.h: Declare it.
-	* cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
-	VEC_INIT_EXPR and AGGR_INIT_EXPR here.  Drop pre/post parameters.
-	(cp_gimplify_expr): Handle array default-initialization via
-	VEC_INIT_EXPR.
-
-	* tree.c (stabilize_expr): Handle xvalues properly.
-
-	* call.c (build_over_call): Use argarray[0] for 'this' argument.
-
-	* decl.c (finish_function): Don't look at function_depth.
-
-2010-10-25  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	Implement opaque-enum-specifiers for C++0x.
-	* cp-tree.h (SET_OPAQUE_ENUM_P): New.
-	(OPAQUE_ENUM_P): New.
-	(ENUM_FIXED_UNDERLYING_TYPE_P): New.
-	(start_enum): Update prototype.
-	(finish_enum_value_list): New prototype.
-	* parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
-	"enum class" is used in an elaborated-type-specifier.
-	(cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
-	* decl.c (copy_type_enum): New.
-	(finish_enum_value_list): New, with code from finish_enum.
-	(finish_enum): A lot of code removed. Added a gcc_assert.
-	(start_enum): Add parameters enumtype and is_new.
-	Rewrite to work with opaque-enum-specifiers.
-	* pt.c (maybe_process_partial_specialization): Allow for template
-	specialization of enumerations, with a pedwarn.
-	(lookup_template_class): Update call to start_enum. Call to
-	SET_OPAQUE_ENUM_P.
-	(tsubst_enum): Call to begin_scope, finish_scope and
-	finish_enum_value_list.
-
-2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Removed Objective-C++ specific replacement of cxx_printable_name.
-	* cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
-	to cxx_printable_name for both C++ and Objective-C++.
-	* cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
-
-	* error.c (dump_decl): For Objective-C++, call
-	objc_maybe_printable_name here ...
-	* tree.c (cxx_printable_name_internal): ... instead of here.
-	
-2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* tree.c (cxx_printable_name_internal): In Objective-C++, call
-	objc_maybe_printable_name.
-
-2010-10-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46129
-	* pt.c (instantiate_class_template): Don't instantiate default
-	arguments.
-
-	PR c++/46103
-	* init.c (build_vec_init): Handle memberwise move.
-
-2010-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/46117
-	* call.c (add_function_candidate): Don't use TREE_VALUE on null
-	parmnode.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_method_type): Mark inline.  Return a
-	bool instead of calling objc_set_method_type.
-	(cp_parser_objc_method_signature): Updated calls to
-	cp_parser_objc_method_type and to objc_build_method_signature.
-	(cp_parser_objc_method_prototype_list): Updated calls to
-	objc_add_method_declaration.  Use token->type to determine if it
-	is a class method or not.
-	(cp_parser_objc_method_definition_list): Same change.
-
-2010-10-20  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	PR c++/46056
-	* parser.c (cp_convert_range_for): Call cp_finish_decl
-	instead of finish_expr_stmt.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* cp-lang.c (finish_file): Removed.
-	* decl2.c (cp_write_global_declarations): Call
-	objc_write_global_declarations when compiling Objective-C++.
-
-2010-10-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/46046
-	* pt.c (add_to_template_args): Check extra_args for error_mark_node.
-	(coerce_template_parms): Likewise for args.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented parsing @synthesize and @dynamic for Objective-C++.
-	* parser.c (cp_parser_objc_method_definition_list): Recognize
-	RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
-	(cp_parser_objc_at_dynamic_declaration): New.
-	(cp_parser_objc_at_synthesize_declaration): New.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_parser_objc_identifier_list): Check the return
-	value of cp_parser_identifier and react if it is error_mark_node.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers.
-
-	2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
-
-        Radar 4451818
-	* call.c (standard_conversion, implicit_conversion): Ignore
-	'volatile' attribute of artificially volatized type in objc when
-	evaluating various conversion weights.
-
-	2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4330422
-	* typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
-	artiificially 'volatized' type before doing pointer comparison.
-
-2010-10-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/46015
-	* semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
-	goto destination.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers.
-
-	2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
-
-        Radar 4516785
-	* parser.c (cp_parser_simple_type_specifier): Don't lookup for
-	objc object types if type is scope qualified.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers.
-
-	2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
-
-        Radar 4133425
-	* lex.c (unqualified_name_lookup_error): Issue diagnostic
-	for private 'ivar' access.
-
-2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* parser.c (cp_parser_objc_visibility_spec): Update to use visibility
-	enum, and handle @package.
-
-2010-10-15  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45983
-	* tree.c (cp_build_qualified_type_real): Don't reuse a variant
-	with a different typedef variant of the element type.
-
-2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
-
-	merge from FSF apple 'trunk' branch.
-	2006 Fariborz Jahanian <fjahanian@apple.com>
-
-	Radars 4436866, 4505126, 4506903, 4517826
-	* typeck.c (finish_class_member_access_expr): Handle CLASS.property
-	syntax.
-	(cp_build_modify_expr): Likewise.
-	* parser.c (cp_parser_objc_method_prototype_list): Handle @property.
-	(cp_parser_objc_method_definition_list): Likewise.
-	(cp_parser_objc_property_decl): New.
-	(cp_parser_objc_property_attrlist): New.
-	(cp_parser_objc_at_property): New.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44561
-	* cp-tree.h (NULLPTR_TYPE_P): Adjust.
-	* decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
-	use build_int_cst.
-	* error.c (dump_type): Handle NULLPTR_TYPE.
-	(dump_type_prefix): Likewise.
-	(dump_type_suffix): Likewise.
-	* mangle.c (write_type): Likewise.
-	* name-lookup.c (arg_assoc_type): Likewise.
-	* rtti.c (typeinfo_in_lib_p): Likewise.
-	* pt.c (tsubst): Likewise.
-
-2010-10-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45984
-	* class.c (fixup_attribute_variants): New fn.
-	* cp-tree.h: Declare it.
-	* pt.c (instantiate_class_template): Call it.
-	* semantics.c (begin_class_definition): Call it.
-
-2010-10-13  Richard Henderson  <rth@redhat.com>
-
-	* cp-lang.c (cp_eh_personality): Update call to
-	build_personality_function.
-	* except.c (choose_personality_routine): Update function comment.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	* tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
-	clear DECL_CHAIN of NAMESPACE_DECLs.
-
-2010-10-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR c++/45562
-	* cp-tree.h (current_class_ref): Check that cp_function_chain is
-	non-NULL.
-	* call.c (build_cxx_call): Likewise.
-
-2010-10-10  Jason Merrill  <jason@redhat.com>
-
-	* pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
-	(tsubst_default_arguments): Only do this once for cloned fns.
-	(tsubst): Use typedef_variant_p.  Handle LANG_TYPE.  Don't
-	handle expressions.
-	(tsubst_expr): Avoid calling tsubst_expr for non-expressions.
-	(tsubst_copy_and_build): Likewise.
-	(tsubst_initializer_list): Likewise.
-	(tsubst_copy): Change default to gcc_unreachable.  Handle
-	OVERLOAD and PTRMEM_CST.
-
-2010-10-10  Jason Merrill  <jason@redhat.com>
-
-	PR lto/45959
-	PR lto/45960
-	* pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
-
-2010-10-07  Andi Kleen  <ak@linux.intel.com>
-
-	* Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
-	(cc1plus-dummy): Remove.
-	(cc1plus-checksum): Change to run checksum over object files
-        and options only.
-
-2010-10-08  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
-	tcc_expression.
-	* cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
-	AT_ENCODE_EXPR.
-	* error.c (dump_expr): Added case for AT_ENCODE_EXPR.
-	* pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
-	(value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
-	(type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
-	* parser.c (cp_parser_objc_encode_expression): Updated comment.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers.
-
-	2006-04-26  Fariborz Jahanian <fjahanian@apple.com>
-
-        Radar 4508851
-	* parser.c (cp_parser_objc_interstitial_code): Recognize
-	and parse RID_NAMESPACE keyword.
-
-2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
-	finding ellipsis, before checking for attributes.
-
-2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers.
-	* cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
-	longer existing gcc/c-common.def.
-
-	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4278774
-	* pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
-	* parser.c (cp_parser_objc_encode_expression): Build a templatized
-	parse tree for @encode(T).
-
-	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4278774
-	* c-common.def: Add new expression code AT_ENCODE_EXPR.
-
-2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR c++/45908
-	* typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
-	code folding offsetof-like computations.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/31125
-	* parser.c (cp_parser_objc_class_interface): If no identifier
-	follows an @interface token, stop parsing the interface after
-	printing an error.
-	(cp_parser_objc_class_implementation): If no identifier follows an
-	@implementation token, stop parsing the implementation after
-	printing an error.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/23707
-	* parser.c (cp_parser_objc_method_keyword_params): If the required
-	colon is not found while parsing parameters, stop parsing them.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/31126
-	* parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
-	@end after detecting it.  Print an error if @end is found without
-	a '}'.
-	(cp_parser_objc_method_prototype_list): Do not eat the EOF after
-	detecting it.  Fixed reading the next token when continuing
-	because of an error in a method signature.  Print an error if EOF
-	is found without an '@end'.
-	(cp_parser_objc_method_definition_list): Same change.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers:
-
-	2005-10-17  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4290840
-	* parser.c (cp_parser_objc_method_keyword_params): Check for valid
-	method parameters and issue error.
-	(cp_parser_objc_method_definition_list): Check for invalid tokens
-	which cannot start a function definition.
-
-	2005-10-14  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4294425
-	* parser.c (cp_parser_objc_message_args): Check for missing message
-	arguments and syntax error.
-
-	2005-10-13  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4261146
-	* parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
-	looking for '}'.
-
-	2005-08-15  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4093475
-	* parser.c (cp_parser_objc_interstitial_code): Catch stray
-	'{' and '}' tokens and issue appropriate errors.
-
-	2005-08-02  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4185810
-	(cp_parser_statement_seq_opt): In addition to '}' and
-	end-of-file, a statement sequence may also be terminated
-	by a stray '@end'.
-
-2010-10-05  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-tree.h (cxx_print_error_function,
-	cxx_initialize_diagnostics): Declare using diagnostic_context
-	typedef.
-
-2010-10-04  Andi Kleen <ak@linux.intel.com>
-
-	* Make-lang.in (g++, cc1plus): Add + to build rule.
-
-2010-10-04  Jason Merrill  <jason@redhat.com>
-
-	* tree.c (decl_storage_duration): New.
-	* cp-tree.h: Declare it.
-	(duration_kind): Return values.
-
-2010-10-03  Jason Merrill  <jason@redhat.com>
-
-	* typeck.c (require_complete_type_sfinae): Add complain parm to...
-	(require_complete_type): ...this function.
-	(cp_build_array_ref, convert_arguments): Use it.
-	(convert_for_initialization, cp_build_modify_expr): Likewise.
-	* cp-tree.h: Declare it.
-	* call.c (build_over_call): Use it.
-
-2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	merge from FSF 'apple/trunk' branch.
-	2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4386773
-	* cp/parser.c (cp_parser_objc_interstitial_code): For
-	@optional/@required set the optional/required flag.
-
-2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
-	and indentation when finding an Objective-C++ CPP_AT_NAME token.
-
-2010-09-29  Richard Guenther  <rguenther@suse.de>
-
-	* cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
-	(CP_TYPE_CONTEXT): Similar.
-	(FROB_CONTEXT): Frob global_namespace to the global
-	TRANSLATION_UNIT_DECL.
-	* decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
-	set DECL_CONTEXT of global_namespace to it.
-	(start_decl): Use CP_DECL_CONTEXT and test TYPE_P
-	instead of zeroing context.
-	(cp_finish_decl): Use DECL_FILE_SCOPE_P.
-	(grokfndecl): Likewise.
-	(start_preparsed_function): Likewise.
-	* name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
-	(namespace_binding): Use SCOPE_FILE_SCOPE_P.
-	* pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
-	(is_specialization_of_friend): Use CP_DECL_CONTEXT.
-	(push_template_decl_real): Likewise.
-	(tsubst_friend_class): Likewise.  Adjust context comparisons.
-	(instantiate_class_template): Use CP_TYPE_CONTEXT.
-	(tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
-	* cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
-	SCOPE_FILE_SCOPE_P.
-
-2010-09-29  Yao Qi  <yao@codesourcery.com>
-
-	* decl.c (get_atexit_node): Fix typo.
-
-2010-09-28  Jason Merrill  <jason@redhat.com>
-
-	* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
-	(real_lvalue_p): Take const_tree.
-	* cp-tree.h: Adjust.
-	* typeck.c (lvalue_or_else): Make temporary arg a permerror.
-	(cp_build_addr_expr_1): Likewise.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Partially merged from apple/trunk branch on FSF servers:
-	2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
-	Radar 3803157 (method attributes)
-
-	* parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
-	(cp_parser_objc_method_tail_params_opt): Likewise.
-	(cp_parser_objc_method_signature): Likewise.
-	(cp_parser_objc_method_maybe_bad_prefix_attributes): New.
-	(cp_parser_objc_method_prototype_list): Handle attributes.
-	(cp_parser_objc_method_definition_list): Likewise.
-
-2010-09-28  Richard Henderson  <rth@redhat.com>
-
-	* cp-lang.c: Include "target.h".
-	(cp_eh_personality): Use targetm.except_unwind_info.
-	* Make-lang.in (cp-lang.o): Update deps.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* parser.c (cp_parser_objc_valid_prefix_attributes): New.
-	(cp_parser_declaration): Parse prefix attributes for ObjC++.
-	(cp_parser_objc_protocol_declaration): Handle attributes.
-	(cp_parser_objc_class_interface): Likewise.
-	(cp_parser_objc_declaration): Likewise.
-
-2010-09-27  Jason Merrill  <jason@redhat.com>
-
-	Require lvalues as specified by the standard.
-	* typeck.c (lvalue_or_else): Use real_lvalue_p.
-	(cp_build_addr_expr_1): Split out of cp_build_unary_op.
-	(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
-	(decay_conversion, get_member_function_from_ptrfunc): Adjust.
-	(build_x_unary_op, build_reinterpret_cast_1): Adjust.
-	(build_const_cast_1): Adjust.
-	* cp-tree.h: Declare new fns.
-	* call.c (build_this, convert_like_real, build_over_call): Adjust.
-	(initialize_reference): Adjust.
-	* class.c (build_base_path, convert_to_base_statically): Adjust.
-	(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
-	* cvt.c (build_up_reference, convert_to_reference): Adjust.
-	* decl.c (register_dtor_fn): Adjust.
-	* decl2.c (build_offset_ref_call_from_tree): Adjust.
-	* except.c (initialize_handler_parm): Adjust.
-	* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
-	* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
-	* tree.c (stabilize_expr): Adjust.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from apple/trunk branch on FSF servers:
-
-	2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
-
-	Radar 4229905
-	* typeck.c (composite_pointer_type): Call objc_have_common_type
-	when comparing two objective-c pointer types.
-
-	2005-07-18  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4175534
-	* call.c (standard_conversion): Do not issue warnings when
-	comparing ObjC pointer types.
-
-	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4154928
-	* call.c (standard_conversion): Allow for a pointer conversion
-	between any two ObjC pointer types.
-	* typeck.c (composite_pointer_type): Determine common type
-	for two ObjC pointer types.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	* decl.c (finish_function): Use decl_replaceable_p
-	* method.c (make_alias_for_thunk): Update call of
-	cgraph_same_body_alias.
-
-2010-09-24  Jason Merrill  <jason@redhat.com>
-
-	* decl.c (compute_array_index_type): Remember type dependence of
-	array bound.
-	* pt.c (dependent_type_p_r): Don't recompute it here.
-
-	* error.c (dump_expr) [CASE_CONVERT]: Print conversion between
-	reference and pointer to the same type as "*" or "&".
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* typeck.c (warn_args_num): Use warning 'too many arguments to
-	method [methodname]' for an Objective-C method instead of the less
-	satisfactory 'too many arguments to function' (with no method
-	name).
-
-2010-09-21  Jason Merrill  <jason@redhat.com>
-
-	* mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
-	special handling if we know the member.
-
-2010-09-18  Jason Merrill  <jason@redhat.com>
-
-	* call.c (compare_ics): Do lvalue/rvalue reference binding
-	comparison for ck_list, too.
-
-2010-09-15  Jason Merrill  <jason@redhat.com>
-
-	* semantics.c (finish_id_expression): Diagnose use of function
-	parms in evaluated context outside function body.
-
-	* decl2.c (grokbitfield): Diagnose non-integral width.
-
-	* call.c (convert_like_real): Use the underlying type of the
-	reference for the temporary.
-
-2010-09-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/45635
-	* class.c (build_vtbl_initializer): Use fn instead of init's operand
-	as first argument to FDESC_EXPR.
-
-2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/45665
-	* decl.c (grokdeclarator): Check build_memfn_type return value
-	for error_mark_node.
-
-2010-09-13  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	* semantics.c (finish_for_stmt): Always test flag_new_for_scope.
-	(begin_range_for_stmt): Likewise.
-
-2010-09-11  Rodrigo Rivas <rodrigorivascosta@gmail.com>
-
-	Implement range-based for-statements.
-	* cp-tree.def (RANGE_FOR_STMT): New.
-	* cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
-	(cp_convert_range_for): Declare.
-	* pt.c (tsubst_expr): Add RANGE_FOR_STMT.
-	(tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
-	* semantics.c (begin_range_for_stmt): New.
-	(finish_range_for_decl): New.
-	(finish_for_stmt): Accept also RANGE_FOR_STMT.
-	(perform_koenig_lookup): Add extra argument include_std.
-	* parser.c (cp_parser_c_for): New with code from
-	cp_parser_iteration_statement().
-	(cp_parser_range_for): New.
-	(cp_convert_range_for): New.
-	(cp_parser_iteration_statement): Add range-for support.
-	(cp_parser_condition): Adjust comment.
-	(cp_parser_postfix_expression): perform_koenig_lookup takes extra
-	argument.
-	* dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
-	* cxx-pretty-print.c: Likewise.
-	* lex.c (cxx_init): Likewise.
-	* name-lookup.c (lookup_function_nonclass): Add extra argument
-	include_std.
-	(lookup_arg_dependent): Likewise.
-	* name-lookup.h: Likewise.
-
-2010-09-10  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	PR c++/43824
-	* error.c (maybe_warn_cpp0x): Add new warning
-	CPP0X_INLINE_NAMESPACES.
-	* parser.c (cp_parser_namespace_definition): Likewise.
-	* cp-tree.h (cpp0x_warn_str): Likewise.
-
-2010-09-10  Richard Guenther  <rguenther@suse.de>
-
-	* decl.c (reshape_init_vector): For VECTOR_TYPEs, use
-	TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
-
-2010-09-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45605
-	* cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
-	ADDR_EXPR.
-
-2010-09-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/45588
-	* pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
-	before calling fold_decl_constant_value.
-
-2010-09-07  Arnaud Charlet  <charlet@adacore.com>
-
-	* cp-tree.h (build_enumerator): Add new location_t parameter.
-	(build_lang_decl_loc): New function.
-	* decl.c (build_enumerator): New parameter loc. Use it when calling
-	build_decl. Replace build_lang_decl with build_lang_decl_loc.
-	* pt.c (tsubst_enum): Adjust call to build_enumerator.
-	* parser.c (cp_parser_enumerator_definition): Ditto.
-	* lex.c (build_lang_decl_loc): New function.
-
-2010-09-06  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45200
-	PR c++/45293
-	PR c++/45558
-	* tree.c (strip_typedefs): Strip typedefs from the context of
-	TYPENAME_TYPEs.
-
-2010-09-06  Mark Mitchell  <mark@codesourcery.com>
-
-	* typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
-	* call.c (build_conditional_expr): Likewise.
-	(convert_arg_to_ellipsis): Likewise.
-
-2010-09-06  Arnaud Charlet  <charlet@adacore.com>
-
-	* parser.c (make_pointer_declarator, make_reference_declarator,
-	make_call_declarator, make_array_declarator): Set declarator->id_loc.
-	(cp_parser_init_declarator): Adjust location of decl if appropriate.
-
-2010-09-06  Jason Merrill  <jason@redhat.com>
-
-	* call.c (implicit_conversion): Fix value-init of enums.
-	(convert_like_real): Likewise.
-
-	* decl.c (cp_finish_decl): Don't change init for auto deduction.
-
-	* pt.c (fold_non_dependent_expr_sfinae): Split out from...
-	(fold_non_dependent_expr): ...here.
-	(convert_nontype_argument): Use it.  Take complain parm.
-	Use perform_implicit_conversion	instead of ocp_convert.
-	Allow cv-qual changes.
-	(convert_template_argument): Pass complain down.
-	(tsubst_template_arg): Suppress constant expression warnings.
-	Don't fold here.
-
-	* method.c (synthesized_method_walk): In constructors, also check
-	subobject destructors.
-
-	* semantics.c (finish_compound_literal): Always build a
-	TARGET_EXPR.
-
-2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/45043
-	* decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
-
-2010-08-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45423
-	* parser.c (cp_parser_omp_atomic): Handle boolean
-	{PRE,POST}_INCREMENT.
-
-2010-08-29  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44991
-	* parser.c (cp_parser_parameter_declaration): Pop parameter decls
-	after tentative parsing.
-
-2010-08-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* Make-lang.in (g++spec.o): Update dependencies.
-	* g++spec.c: Include opts.h
-	(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
-	(lang_specific_driver): Use cl_decoded_option structures.
-
-2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* call.c: Use FOR_EACH_VEC_ELT.
-	* class.c: Likewise.
-	* decl.c: Likewise.
-	* decl2.c: Likewise.
-	* error.c: Likewise.
-	* except.c: Likewise.
-	* mangle.c: Likewise.
-	* method.c: Likewise.
-	* name-lookup.c: Likewise.
-	* parser.c: Likewise.
-	* pt.c: Likewise.
-	* repo.c: Likewise.
-	* semantics.c: Likewise.
-	* typeck2.c: Likewise.
-
-2010-08-19  Jason Merrill  <jason@redhat.com>
-
-	* call.c (reference_related_p): Check for error_mark_node.
-	(add_function_candidate): Check it instead of
-	same_type_ignoring_top_level_qualifiers_p.
-
-	PR c++/45315
-	* init.c (build_new_1): Don't use build_value_init in a template.
-	(build_value_init): Make sure we don't.
-
-	PR c++/45307
-	* cp-gimplify.c (cp_gimplify_expr): Also remove assignment
-	of empty class CONSTRUCTOR.
-
-	* except.c (pending_noexcept, pending_noexcept_checks): New.
-	(perform_deferred_noexcept_checks): New.
-	(maybe_noexcept_warning): Split from...
-	(finish_noexcept_expr): ...here.  Adjust.
-	* decl2.c (cp_write_global_declarations): Call
-	perform_deferred_noexcept_checks.
-	* cp-tree.h: And declare it.
-
-2010-08-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45049
-	* name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
-	TREE_CHAIN.
-
-2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
-
-	* class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
-	or if -fms-extensions is enabled check, check permissive.
-
-2010-08-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45236
-	* pt.c (lookup_template_class): Don't re-coerce outer parms.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* call.c (add_builtin_candidates): Use VECs for local variable
-	`types'.  Adjust remainder of function accordingly.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* name-lookup.c (is_associated_namespace): Convert local variables
-	to be VECs instead of TREE_LISTs.
-
-2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (varargs_function_p): Use stdarg_p.
-
-2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* parser.c (cp_default_arg_entry): Declare.  Declare a VEC of it.
-	(cp_unparsed_functions_entry): Declare.  Declare a VEC of it.
-	(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
-	Change type to a VEC.
-	(unparsed_funs_with_default_args): Define.
-	(unparsed_funs_with_definitions): Define.
-	(push_unparsed_function_queues): New function.
-	(cp_parser_new): Call it.
-	(pop_unparsed_function_queues): New function.
-	(cp_parser_class_specifier): Adjust processing of unparsed functions.
-	(cp_parser_template_declaration_after_export): Use VEC_safe_push.
-	(cp_parser_save_member_function_body): Likewise.
-	(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
-	and pop_unparsed_function_queues.
-	(cp_parser_late_parsing_default_args): Likewise.
-	(cp_parser_save_default_args): Use VEC_safe_push.
-
-2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* name-lookup.h (cp_label_binding): Declare.  Declare a VEC type
-	containing it.
-	(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
-	fields to VECs.
-	* decl.c (poplevel): Adjust for type changes.
-	(declare_local_label): Likewise.
-
-2010-08-06  Jason Merrill  <jason@redhat.com>
-
-	* typeck.c (complete_type_or_maybe_complain): Split out from...
-	(complete_type_or_else): Here.
-	(build_class_member_access_expr): Call it.
-	(finish_class_member_access_expr): Likewise.
-	* call.c (build_special_member_call): Likewise.
-	* cvt.c (build_expr_type_conversion): Likewise.
-	* init.c (build_new): Likewise.
-	* typeck2.c (build_functional_cast): Likewise.
-	* cp-tree.h: Declare it.
-
-	* init.c (build_value_init): Add complain parm.
-	(build_value_init_noctor): Likewise.
-	(perform_member_init): Pass it.
-	(expand_aggr_init_1): Likewise.
-	(build_new_1): Likewise.
-	(build_vec_init): Likewise.
-	* pt.c (tsubst_expr): Likewise.
-	* typeck2.c (build_functional_cast): Likewise.
-	* cp-tree.h: Adjust.
-	* tree.c (build_target_expr_with_type): Handle error_mark_node.
-
-	* typeck.c (decay_conversion): Any expression with type nullptr_t
-	decays to nullptr.
-
-2010-07-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	PR c++/45112
-	* decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
-
-2010-07-27  Jason Merrill  <jason@redhat.com>
-
-	* pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
-	from build_value_init.
-	* init.c (build_value_init_noctor): Give error for unknown array
-	bound.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* cp-objcp-common.c (cxx_initialize_diagnostics): First call
-	c_common_initialize_diagnostics.
-	* cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
-	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
-
-2010-07-21  Jason Merrill  <jason@redhat.com>
-
-	* tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
-
-	* parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
-	to cp_finish_decl.
-
-2010-07-20  Jeffrey Yasskin  <jyasskin@google.com>
-
-	PR c++/44641
-	* pt.c (instantiate_class_template): Propagate the template's
-	location to its instance.
-
-2010-07-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44967
-	* pt.c (tsubst_copy_and_build): Rework last change.
-
-	PR c++/44967
-	* pt.c (tsubst_copy_and_build): Handle partial substitution of
-	CALL_EXPR.
-
-2010-07-19  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44996
-	* semantics.c (finish_decltype_type): Correct decltype
-	of parenthesized rvalue reference variable.
-
-	PR c++/44969
-	* tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
-	* pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
-
-2010-07-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44969
-	* typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
-	parameter.
-	* cp-tree.h: Adjust declaration.
-	* init.c (perform_member_init): Adjust caller.
-	* decl.c (grok_reference_init, cp_finish_decl): Likewise.
-	* typeck2.c (store_init_value): Likewise.
-	(build_functional_cast): Pass complain argument to
-	build_x_compound_expr_from_list.
-
-2010-07-16  Jason Merrill  <jason@redhat.com>
-
-	PR c++/32505
-	* pt.c (process_partial_specialization): Diagnose partial
-	specialization after instantiation.
-	(most_specialized_class): Add complain parm.
-
-	* ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* init.c (build_new_1): Use cp_build_function_call_nary instead of
-	cp_build_function_call.
-
-2010-07-15  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44909
-	* call.c (add_function_candidate): If we're working on an implicit
-	declaration, don't consider candidates that won't match.
-	* typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
-	* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
-
-	Revert:
-	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
-	(TYPE_HAS_USER_OPEQ): New.
-	* decl.c (grok_special_member_properties): Set it.
-	* class.c (add_implicitly_declared_members): Don't lazily declare
-	constructors/operator= if a base or member has a user-declared one.
-	(check_bases_and_members, check_bases): Adjust.
-	(check_field_decls, check_field_decl): Adjust.
-
-2010-07-15  Anatoly Sokolov  <aesok@post.ru>
-
-	* decl.c (integer_three_node): Remove.
-	(cxx_init_decl_processing): Do not initialize the integer_three_node.
-	* cp-tree.h (integer_three_node): Remove.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
-	* call.c: Likewise.
-	* class.c: Likewise.
-	* cp-gimplify.c: Likewise.
-	* decl.c: Likewise.
-	* decl2.c: Likewise.
-	* init.c: Likewise.
-	* mangle.c: Likewise.
-	* name-lookup.c: Likewise.
-	* optimize.c: Likewise.
-	* parser.c: Likewise.
-	* pt.c: Likewise.
-	* rtti.c: Likewise.
-	* search.c: Likewise.
-	* semantics.c: Likewise.
-	* typeck.c: Likewise.
-	* typeck2.c: Likewise.
-
-2010-07-14  Jason Merrill  <jason@redhat.com>
-
-	* init.c (sort_mem_initializers): Rename "field_type" to "ctx".
-	(build_field_list): Cache field type.
-
-	Implement C++0x unrestricted unions (N2544)
-	* class.c (check_field_decl): Loosen union handling in C++0x.
-	* method.c (walk_field_subobs): Split out from...
-	(synthesized_method_walk): ...here.  Set msg before loops.
-	(process_subob_fn): Check for triviality in union members.
-	* init.c (sort_mem_initializers): Splice out uninitialized
-	anonymous unions and union members.
-	(push_base_cleanups): Don't automatically destroy anonymous unions
-	and union members.
-
-2010-07-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44909
-	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
-	(TYPE_HAS_USER_OPEQ): New.
-	* decl.c (grok_special_member_properties): Set it.
-	* class.c (add_implicitly_declared_members): Don't lazily declare
-	constructors/operator= if a base or member has a user-declared one.
-	(check_bases_and_members, check_bases): Adjust.
-	(check_field_decls, check_field_decl): Adjust.
-	* method.c (synthesized_method_walk): Initialize check_vdtor.
-
-	PR c++/44540
-	* mangle.c (write_type): Canonicalize.
-	(canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
-	(write_CV_qualifiers_for_type): Ignore them in abi>=5.
-
-2010-07-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44908
-	* call.c (convert_like_real): Adjust convert_ptrmem call, pass
-	complain argument.
-	* typeck.c (get_delta_difference): Update prototype, add a
-	tsubst_flags_t parameter; update get_delta_difference_1 calls and
-	add checks for error_mark_node.
-	(get_delta_difference_1): Update prototype, add a tsubst_flags_t
-	parameter; update lookup_base call.
-	(build_ptrmemfunc): Update prototype, add a tsubst_flags_t
-	parameter; update get_delta_difference call and add check for
-	error_mark_node.
-	(convert_ptrmem): Update prototype, add a tsubst_flags_t
-	parameter; update get_delta_difference call and add check for
-	error_mark_node;  update build_ptrmemfunc call.
-	(build_static_cast_1): Adjust convert_ptrmem call.
-	(expand_ptrmemfunc_cst): Adjust get_delta_difference call.
-	(cp_build_unary_op): Adjust build_ptrmemfunc call.
-	* cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
-	and build_ptrmemfunc calls.
-	* cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
-
-2010-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44907
-	* call.c (build_temp): Add tsubst_flags_t complain parameter;
-	adjust build_special_member_call call, pass complain.
-	(convert_like_real): Adjust build_temp call, pass complain.
-
-2010-07-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43120
-	* cp-tree.h (BV_LOST_PRIMARY): New macro.
-	* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
-	Set BV_LOST_PRIMARY.
-	(build_vtbl_initializer): Check BV_LOST_PRIMARY.
-
-2010-07-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43120
-	* class.c (update_vtable_entry_for_fn): Fix handling of dummy
-	virtual bases for covariant thunks.
-
-2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* cp-tree.h: Do not include toplev.h.
-
-2010-07-06  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44703
-	* call.c (is_std_init_list): Look through typedefs.
-
-	PR c++/44778
-	* init.c (build_offset_ref): If scope isn't dependent,
-	don't exit early.  Look at TYPE_MAIN_VARIANT.
-	* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
-
-	* error.c (dump_function_decl): Don't crash on null DECL_NAME.
-
-2010-07-06  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* cp-tree.h (impl_conv_void): New type.
-	(convert_to_void): Adjust prototype.
-	* cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
-	diagnostic for easy translation. Change caller.
-	* typeck.c: Update call to convert_to_void.
-	* semantics.c: Likewise.
-	* init.c: Likewise.
-
-2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* decl.c (cp_finish_decl): Call add_local_decl.
-	* optimize.c (clone_body): Adjust for new type of cfun->local_decls.
-
-2010-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
-	throughout.
-
-2010-07-05  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c++/22138
-	* parser.c (cp_parser_primary_expression): Error if local template is
-	declared.
-
-2010-07-02  Le-Chun Wu  <lcwu@google.com>
-
-	PR/44128
-	* name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
-	(variable or type) shadows another type.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44780
-	* typeck.c (convert_for_assignment): When converting a convertible
-	vector type or objc++ types, call mark_rvalue_use.
-	* typeck2.c (build_m_component_ref): Use return values from
-	mark_rvalue_use or mark_lvalue_use.
-	* class.c (build_base_path): Likewise.
-	* call.c (build_conditional_expr): Likewise.
-
-2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44039
-	* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
-	returns NULL_TREE.
-
-2010-07-01  Richard Guenther  <rguenther@suse.de>
-
-	* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
-	predicate we are looking for, allow non-gimplified
-	INDIRECT_REFs.
-
-2010-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44628
-	* typeck.c (cp_build_unary_op): Early return error_mark_node when
-	arg is NULL_TREE too.
-	* call.c (convert_class_to_reference): Return error_mark_node when
-	expr is NULL_TREE.
-
-2010-06-30  Michael Matz  <matz@suse.de>
-
-	* repo.c (finish_repo): Fix typo.
-
-2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
-
-2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* repo.c (pending_repo): Change type to a VEC.
-	(finish_repo): Adjust for new type of pending_repo.
-	(repo_emit_p): Likewise.
-
-2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* tree.c: Include gimple.h. Do not include tree-flow.h
-	* decl.c: Do not include tree-flow.h
-	* Make-lang.in: Adjust dependencies.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* decl.c (incomplete_var): Declare.  Declare VECs containing them.
-	(incomplete_vars): Adjust comment.  Change type to a VEC.
-	(maybe_register_incomplete_var): Adjust for new type.
-	(complete_vars): Adjust iteration over incomplete_vars.
-
-2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* decl.c (struct named_label_entry): Change type of bad_decls field
-	to a VEC.
-	(poplevel_named_label_1): Adjust for new type of bad_decls.
-	(check_goto): Likewise.
-
-2010-06-29  Jason Merrill  <jason@redhat.com>
-
-	Enable implicitly declared move constructor/operator= (N3053).
-	* class.c (add_implicitly_declared_members): A class with no
-	explicitly declared copy or move constructor gets both declared
-	implicitly, and similarly for operator=.
-	(check_bases): A type with no copy ctor does not inhibit
-	a const copy ctor in a derived class.  It does mean the derived
-	one is non-trivial.
-	(check_field_decl): Likewise.
-	(check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
-	* tree.c (type_has_nontrivial_copy_init): Adjust semantics.
-	(trivially_copyable_p): Likewise.
-	* call.c (convert_like_real): Use type_has_nontrivial_copy_init.
-	* class.c (finish_struct_bits): Likewise.
-	* tree.c (build_target_expr_with_type): Likewise.
-	* typeck2.c (store_init_value): Likewise.
-
-	Enable implicitly deleted functions (N2346)
-	* class.c (check_bases_and_members): Adjust lambda flags.
-	* method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
-
-	* decl2.c (mark_used): Adjust error for use of deleted function.
-
-	Machinery to support implicit delete/move.
-	* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
-	has_complex_move_ctor, has_complex_move_assign bitfields.
-	(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
-	(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
-	(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
-	(enum special_function_kind): Add sfk_move_assignment.
-	(LOOKUP_SPECULATIVE): New.
-	* call.c (build_over_call): Return early if it's set.
-	(build_over_call): Use trivial_fn_p.
-	* class.c (check_bases): If the base has no default constructor,
-	the derived one is non-trivial.  Handle move ctor/op=.
-	(check_field_decl): Likewise.
-	(check_bases_and_members): Handle move ctor/op=.
-	(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
-	(type_has_move_constructor, type_has_move_assign): New.
-	* decl.c (grok_special_member_properties): Handle move ctor/op=.
-	* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
-	(trivial_fn_p): New.
-	(do_build_copy_constructor): Use it.
-	(do_build_assign_ref): Likewise.  Handle move assignment.
-	(build_stub_type, build_stub_object, locate_fn_flags): New.
-	(locate_ctor): Use locate_fn_flags.
-	(locate_copy, locate_dtor): Remove.
-	(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
-	(process_subob_fn, synthesized_method_walk): New.
-	(maybe_explain_implicit_delete): New.
-	(implicitly_declare_fn): Use synthesized_method_walk,
-	type_has_trivial_fn, and type_set_nontrivial_flag.
-	(defaulted_late_check): Set DECL_DELETED_FN.
-	(defaultable_fn_check): Handle sfk_move_assignment.
-	(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early.  Don't declare
-	implicitly deleted move ctor/op=.
-	* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
-	(lookup_fnfields_slot): New.
-	* semantics.c (omp_clause_info_fndecl): Remove.
-	(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
-	get_copy_assign, trivial_fn_p.
-	(trait_expr_value): Adjust call to locate_ctor.
-	* tree.c (special_function_p): Handle sfk_move_assignment.
-
-	* class.c (type_has_virtual_destructor): New.
-	* cp-tree.h: Declare it.
-	* semantics.c (trait_expr_value): Use it.
-
-	* call.c (build_over_call): Only give warnings with tf_warning.
-
-	* name-lookup.c (pop_scope): Handle NULL_TREE.
-
-	* cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
-	(TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
-	(TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
-	(TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
-	(TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
-	(TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
-	(TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
-	(TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
-	(CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
-	(sfk_assignment_operator): Rename to sfk_copy_assignment.
-	* decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
-	* search.c, semantics.c, tree.c: Adjust.
-
-	* pt.c (dependent_scope_ref_p): Remove.
-	(value_dependent_expression_p): Don't call it.
-	(type_dependent_expression_p): Here either.
-	* init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
-	if the scope isn't dependent.
-
-	* pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
-	a reference.
-
-	PR c++/44587
-	* pt.c (has_value_dependent_address): New.
-	(value_dependent_expression_p): Check it.
-	(convert_nontype_argument): Likewise.  Call decay_conversion before
-	folding if we want a pointer.
-	* semantics.c (finish_id_expression): Don't add SCOPE_REF if the
-	scope is the current instantiation.
-
-2010-06-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44682
-	* class.c (build_base_path): If want_pointer, call mark_rvalue_use
-	on expr.
-
-2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* init.c: Do not include except.h.
-	* decl.c: Likewise.
-	* expr.c: Likewise.
-	* cp-lang.c: Likewise.
-	* pt.c: Likewise.
-	* semantics.c: Likewise.
-	* decl2.c: Likewise.
-	* except.c: Likewise.
-	(init_exception_processing): Do not set the removed
-	lang_protect_cleanup_actions here.
-	(cp_protect_cleanup_actions): Make non-static and remove prototype.
-	(doing_eh): New, moved from except.c but removed the do_warning flag.
-	(expand_start_catch_block): Update doing_eh call.
-	(expand_end_catch_block): Likewise.
-	(build_throw): Likewise.
-	* cp-tree.h: Prototype cp_protect_cleanup_actions.
-	* cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
-	cp_protect_cleanup_actions.
-	* Make-lang.in: Update dependencies.
-
-2010-06-26  Jason Merrill  <jason@redhat.com>
-
-	* call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
-	constructor called with a single argument that takes a reference
-	to the constructor's class.
-	(BAD_CONVERSION_RANK): New.
-	(compare_ics): Use it to compare bad ICSes.
-
-2010-06-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang-specs.h: Remove +e handling.
-
-2010-06-24  Andi Kleen  <ak@linux.intel.com>
-
-	* parser.c: (cp_parser_question_colon_clause):
-        Switch to use cp_lexer_peek_token.
-        Call warn_for_omitted_condop. Call pedwarn for omitted
-        middle operand.
-
-2010-06-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44619
-	* typeck2.c (build_m_component_ref): Call mark_lvalue_use on
-	datum and mark_rvalue_use on component.
-
-	PR c++/44627
-	* error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
-	the CALL_EXPR has no arguments.
-
-2010-06-21  Jason Merrill  <jason@redhat.com>
-
-	* typeck.c (comp_except_specs): Fix ce_derived with noexcept.
-
-	* semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
-	element type.
-
-2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* name-lookup.c (struct arg_lookup): Convert namespaces and
-	classes fields to VEC.
-	(arg_assoc_namespace): Adjust for new type of namespaces.
-	(arg_assoc_class): Adjust for new type of classes.
-	(lookup_arg_dependent): Use make_tree_vector and
-	release_tree_vector.
-	* typeck2.c (build_x_arrow): Use vec_member.
-
-2010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/44486
-	* error.c (dump_decl): Better wording for anonymous namespace.
-
-2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* class.c (build_vtbl_initializer): Adjust computation of new_position
-	and which entry to add padding for.
-
-2010-06-16  Jason Merrill  <jason@redhat.com>
-
-	* except.c (check_noexcept_r): Return the problematic function.
-	(finish_noexcept_expr): Give -Wnoexcept warning.  Add complain parm.
-	* pt.c (tsubst_copy_and_build): Pass it.
-	* parser.c (cp_parser_unary_expression): Likewise.
-	* cp-tree.h: Adjust prototype.
-
-	* method.c (defaulted_late_check): Give the defaulted method
-	the same exception specification as the implicit declaration.
-
-2010-06-15  Jason Merrill  <jason@redhat.com>
-
-	* class.c (add_implicitly_declared_members): Implicit assignment
-	operators can also be virtual overriders.
-	* method.c (lazily_declare_fn): Likewise.
-
-	* call.c (convert_like_real): Give "initializing argument of"
-	information for ambiguous conversion.  Give source position
-	of function.
-
-	* call.c (print_z_candidates): Do print viable deleted candidates.
-	(joust): Don't choose a deleted function just because its worst
-	conversion is better than another candidate's worst.
-
-	* call.c (convert_like_real): Don't complain about
-	list-value-initialization from an explicit constructor.
-
-	* decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
-	DECL_SOURCE_LOCATION directly.
-
-	* class.c (type_has_user_provided_default_constructor): Use
-	sufficient_parms_p.
-
-	* call.c (is_subseq): Handle ck_aggr, ck_list.
-	(compare_ics): Treat an aggregate or ambiguous conversion to the
-	same type as involving the same function.
-
-2010-06-13  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* typeck.c (convert_for_assignment): Fix comment. Change message
-	format from %d to %qP.
-	(convert_for_initialization): Fix comment. 
-
-2010-06-11  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* cp-tree.h (expr_list_kind): New type.
-	(impl_conv_rhs): New type.
-	(build_x_compound_expr_from_list, convert_for_initialization): Adjust
-	prototype.
-	(typeck.c (convert_arguments): Use impl_conv_rhs and emit the
-	diagnostics for easy translation. Change caller.
-	(convert_for_initialization): Use impl_conv_rhs and change caller.
-	(build_x_compound_expr_from_list): Use expr_list_kind and emit the
-	diagnostics for easy translation. Change caller.
-	* decl.c (bad_spec_place): New enum.
-	(bad_specifiers): Use it and emit the diagnostics for easy
-	translation. Change caller.
-	* pt.c (coerce_template_parms): Put the diagnostics in full sentence.
-
-2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cp-tree.h (struct saved_scope): Change decl_ns_list field type
-	to a VEC.
-	* decl2.c (cp_write_global_declarations): Adjust for new type of
-	decl_namespace_list.
-	* name-lookup.c (current_decl_namespace): Likewise.
-	(push_decl_namespace): Likewise.
-	(pop_decl_namespace): Likewise.
-
-2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* call.c (build_java_interface_fn_ref): Call build_function_type_list
-	instead of build_function_type.
-	* decl.c (cxx_init_decl_processing): Likewise.
-	(declare_global_var): Likewise.
-	(get_atexit_node): Likewise.
-	(expand_static_init): Likewise.
-	* decl2.c (start_objects): Likewise.
-	(start_static_storage_duration_function): Likewise.
-	* except.c (init_exception_processing): Likewise.
-	(build_exc_ptr): Likewise.
-	(build_throw): Likewise.
-	* rtti.c (throw_bad_cast): Likewise.
-	(throw_bad_typeid): Likewise.
-	(build_dynamic_cast_1): Likewise.
-
-2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* call.c (build_call_n): Call XALLOCAVEC instead of alloca.
-	(build_op_delete_call): Likewise.
-	(build_over_call): Likewise.
-	* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
-	* pt.c (process_partial_specialization): Likewise.
-	(tsubst_template_args): Likewise.
-	* semantics.c (finish_asm_stmt): Likewise.
-
-2010-06-08  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* decl.c (record_key_method_defined): New, broken out of ...
-	(finish_function): ... here.  Call it.	
-	(start_decl): Treat aliases as definitions.
-
-2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* typeck2.c (abstract_virtuals_error): Use typed GC allocation.
-
-	* pt.c (maybe_process_partial_specialization): Likewise.
-	(register_specialization): Likewise.
-	(add_pending_template): Likewise.
-	(lookup_template_class): Likewise.
-	(push_tinst_level): Likewise.
-
-	* parser.c (cp_lexer_new_main): Likewise.
-	(cp_lexer_new_from_tokens): Likewise.
-	(cp_token_cache_new): Likewise.
-	(cp_parser_context_new): Likewise.
-	(cp_parser_new): Likewise.
-	(cp_parser_nested_name_specifier_opt): Likewise.
-	(cp_parser_template_id): Likewise.
-
-	* name-lookup.c (binding_entry_make): Likewise.
-	(binding_table_construct): Likewise.
-	(binding_table_new): Likewise.
-	(cxx_binding_make): Likewise.
-	(pushdecl_maybe_friend): Likewise.
-	(begin_scope): Likewise.
-	(push_to_top_level): Likewise.
-
-	* lex.c (init_reswords): Likewise.
-	(retrofit_lang_decl): Likewise.
-	(cxx_dup_lang_specific_decl): Likewise.
-	(copy_lang_type): Likewise.
-	(cxx_make_type): Likewise.
-
-	* decl.c (make_label_decl): Likewise.
-	(check_goto): Likewise.
-	(start_preparsed_function): Likewise.
-	(save_function_data): Likewise.
-
-	* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
-
-	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
-
-	* class.c (finish_struct_1): Likewise.
-
-	* cp-tree.h (struct lang_type): Add variable_size GTY option.
-	(struct lang_decl): Likewise.
-
-	* parser.c (cp_parser_new): Update comment to not reference
-	ggc_alloc.
-
-2010-06-07  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44366
-	* error.c (dump_parameters): Mask out TFF_SCOPE.
-	(dump_simple_decl): Don't print the scope of a PARM_DECL.
-	(dump_scope): Remove no-op mask.
-
-	PR c++/44401
-	* parser.c (cp_parser_lookup_name): Fix naming the constructor.
-
-	* cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
-	* init.c (build_offset_ref): Use it.
-	* pt.c (maybe_process_partial_specialization): Use it.
-	(instantiate_class_template): Use it.
-	* search.c (lookup_base): Use it.
-
-2010-06-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44444
-	* expr.c (mark_exp_read): Handle INDIRECT_REF.
-	* cvt.c (convert_to_void): Handle INDIRECT_REF like
-	handled_component_p.
-
-	PR c++/44443
-	* decl.c (initialize_local_var): If TREE_USED is set on the type,
-	set also DECL_READ_P on the decl.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* cp-tree.h (typedef_variant_p): Move this declaration to
-	gcc/tree.h.
-	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
-	* decl.c (grokdeclarator): Do not rename debug info of an
-	anonymous tagged type named by a typedef.
-
-2010-06-05  Fabien Chêne  <fabien@gcc.gnu.org>
-
-	PR c++/44086
-	* class.c (check_field_decls): Move the call to
-	check_bitfield_decl before trying to set the
-	CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
-
-2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* typeck.c: Update include path for moved files.
-	* decl.c: Likewise.
-	* rtti.c: Likewise.
-	* cp-gimplify.c: Likewise.
-	* cp-lang.c: Likewise.
-	* pt.c: Likewise.
-	* semantics.c: Likewise.
-	* cxx-pretty-print.h: Likewise.
-	* decl2.c: Likewise.
-	* parser.c: Likewise.
-	* cp-objcp-common.c: Likewise.
-	* cp-tree.h: Likewise.
-	* name-lookup.c: Likewise.
-	* lex.c: Likewise.
-	* name-lookup.h: Likewise.
-	* config-lang.in: Update paths in gtfiles for files in c-family/.
-	* Make-lang.in: Likewise.
-
-2010-06-04  Magnus Fromreide  <magfr@lysator.liu.se>
-
-	* cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
-	* typeck.c (build_ptrmemfunc): Likewise.
-
-2010-06-04  Jason Merrill  <jason@redhat.com>
-
-	* typeck2.c (merge_exception_specifiers): Adjust merging of
-	throw() and noexcept(true).
-
-	* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
-	using an uninitialized variable.
-
-	* cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
-	(pp_cxx_expression): Likewise.
-
-	Implement noexcept-specification (15.4)
-	* parser.c (cp_parser_exception_specification_opt): Parse it.
-	Give -Wdeprecated warning about throw() specs.
-	* pt.c (tsubst_exception_specification): Handle it.
-	* error.c (dump_exception_spec): Handle it.
-	(dump_expr): Handle NOEXCEPT_EXPR.
-	* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
-	* typeck.c (comp_except_specs): Handle compatibility rules.
-	Change exact parm to take an enum.
-	* typeck2.c (merge_exception_specifiers): Handle noexcept.
-	* except.c (nothrow_spec_p, type_noexcept_p): New fns.
-	(type_throw_all_p, build_noexcept_spec): New fns.
-	* cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
-	(comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
-	(cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
-	(noexcept_true_spec, noexcept_false_spec): New macros.
-	* name-lookup.c (pushdecl_maybe_friend): Adjust.
-	* search.c (check_final_overrider): Adjust.
-	* decl.c (check_redeclaration_exception_specification): Adjust.
-	(use_eh_spec_block): Use type_throw_all_p.
-	(cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
-	Give operator new a noexcept-specification in C++0x mode.
-	* tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
-	(cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
-
-	Implement noexcept operator (5.3.7)
-	* cp-tree.def (NOEXCEPT_EXPR): New.
-	* except.c (check_noexcept_r, finish_noexcept_expr): New.
-	* cp-tree.h: Declare finish_noexcept_expr.
-	* parser.c (cp_parser_unary_expression): Parse noexcept-expression.
-	* pt.c (tsubst_copy_and_build): And tsubst it.
-	(type_dependent_expression_p): Handle it.
-	(value_dependent_expression_p): Handle it.
-
-	* call.c (build_conditional_expr): Never fold in unevaluated context.
-	* tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
-	* semantics.c (simplify_aggr_init_expr): Likewise.
-	* typeck.c (merge_types): Call merge_exception_specifiers.
-	* decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
-	DECL_ANTICIPATED for preferring new type.
-
-2010-06-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* g++spec.c (lang_specific_driver): Use GCC-specific formats in
-	diagnostics.
-
-2010-06-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44412
-	* typeck.c (build_class_member_access_expr): Call mark_exp_read
-	on object for static data members.
-
-2010-06-04  Jakub Jelinek  <jakub@redhat.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	PR c++/44362
-	* call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
-	with the same type, call mark_lvalue_use on both.
-
-2010-06-03  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* class.c (struct vtbl_init_data_s): Remove last_init field.
-	(struct secondary_vptr_vtt_init_data_s): Change type of inits field
-	to a VEC.
-	(finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
-	initializers.
-	(build_vtt): Likewise.
-	(initialize_vtable): Take a VEC instead of a tree.
-	(build_vtt_inits): Change return type to void.  Take a VEC **
-	instead of a tree *; accumulate results into said VEC.
-	(build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
-	accumulated initializers.  Pass the vtable to accumulate_vtbl_inits.
-	(accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
-	instead of a tree.
-	(dfs_accumulate_vtbl_inits): Likewise.  Change return type to void.
-	(build_vtbl_initializer): Add VEC parameter; accumulate initializers
-	into it.
-	(dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
-	rather than tree_cons.
-	(build_vbase_offset_vtbl_entries): Likewise.
-	(add_vcall_offset): Likewise.
-	(build_rtti_vtbl_entries): Likewise.
-	* cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
-	* decl.c (initialize_artificial_var): Use build_constructor instead
-	of build_constructor_from_list.
-
-2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c++/44294
-	* class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
-	bit-field.
-
-2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* parser.c (cp_parser_mem_initializer_list): Change error text.
-
-2010-06-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* cp-objcp-common.c (shadowed_var_for_decl): Change into
-	tree_decl_map hashtab from tree_map.
-	(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
-	(init_shadowed_var_for_decl): Adjust initialization.
-
-	PR c++/44361
-	* cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
-	instead of calling mark_exp_read only when not an assignment.
-
-	PR debug/44367
-	* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
-	DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
-	Set DECL_VALUE_EXPR on var.
-
-2010-06-02  Jason Merrill  <jason@redhat.com>
-
-	* error.c (dump_type): Improve typedef handling.
-
-	PR c++/9726
-	PR c++/23594
-	PR c++/44333
-	* name-lookup.c (same_entity_p): New.
-	(ambiguous_decl): Multiple declarations of the same entity
-	are not ambiguous.
-
-2010-06-01  Jason Merrill  <jason@redhat.com>
-
-	DR 990
-	* call.c (add_list_candidates): Prefer the default constructor.
-	(build_aggr_conv): Treat missing initializers like { }.
-	* typeck2.c (process_init_constructor_record): Likewise.
-	* init.c (expand_default_init): Use digest_init for
-	direct aggregate initialization, too.
-
-	* call.c (add_list_candidates): Split out...
-	(build_user_type_conversion_1): ...from here.
-	(build_new_method_call): And here.
-	(implicit_conversion): Propagate LOOKUP_NO_NARROWING.
-
-	PR c++/44358
-	* call.c (build_list_conv): Set list-initialization flags properly.
-
-2010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* typeck2.c (build_x_arrow): Make types_memoized a VEC.
-
-2010-06-01  Arnaud Charlet  <charlet@adacore.com>
-	    Matthew Gingell  <gingell@adacore.com>
-
-	* Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
-	* decl2.c: Include langhooks.h and c-ada-spec.h.
-	(cpp_check, collect_source_refs, collect_ada_namespace,
-	collect_all_refs): New functions.
-	(cp_write_global_declarations): Add handling of -fdump-ada-spec.
-	* lang-specs.h: Ditto.
-
-2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cp-tree.h (cp_build_function_call_nary): Declare.
-	* typeck.c (cp_build_function_call_nary): Define.
-	* decl.c (register_dtor_fn): Use it instead of
-	cp_build_function_call.
-	(cxx_maybe_build_cleanup): Likewise.
-	* decl2.c (generate_ctor_or_dtor_function): Likewise.
-	* except.c (do_get_exception_ptr): Likewise.
-	(do_begin_catch): Likewise.
-	(do_allocate_exception): Likewise.
-	(do_free_exception): Likewise.
-	(build_throw): Likewise.  Use cp_build_function_call_vec instead
-	of cp_build_function_call.
-	(do_end_catch): Likewise.
-
-2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
-	(struct cp_declarator): Move id_loc field up.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
-	this file is included before c-common.h.  Define GCC_DIAG_STYLE
-	before including diagnostic-core.h and toplev.h.
-	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
-	* pt.c: Include cp-tree.h before c-common.h.
-
-2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* tree.c (c_register_addr_space): Add stub.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* g++spec.c (lang_specific_driver): Use fatal_error instead of
-	fatal.
-
-2010-05-28  Dodji Seketeli  <dodji@redhat.com>
-
-	Revert fix of PR c++/44188
-	* cp-tree.h (typedef_variant_p): Revert moving this declaration to
-	gcc/tree.h.
-	* tree.c (typedef_variant_p): Revert moving this definition to
-	gcc/tree.c.
-	* decl.c (grokdeclarator): Revert naming typedef handling.
-
-2010-05-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* call.c: Include diagnostic-core.h instead of diagnostic.h.
-	* cp-lang.c: Don't include diagnostic.h
-	* name-lookup.c: Include diagnostic-core.h instead of
-	diagnostic.h.
-	(cp_emit_debug_info_for_using): Use seen_error.
-	* optimize.c: Include diagnostic-core.h instead of diagnostic.h.
-	* parser.c: Include diagnostic-core.h instead of diagnostic.h.
-	* pt.c (iterative_hash_template_arg): Use seen_error.
-	* repo.c: Include diagnostic-core.h instead of diagnostic.h.
-	* typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
-	* Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
-	cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
-	dependencies.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* cp-tree.h (typedef_variant_p): Move this declaration to
-	gcc/tree.h.
-	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
-	* decl.c (grokdeclarator): Do not rename debug info of an
-	anonymous tagged type named by a typedef.
-
-2010-05-27  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43555
-	* decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
-	anonymous VLA size.
-
-2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR bootstrap/44287
-	* rtti.c (emit_support_tinfos): Check for NULL_TREE.
-	* class.c (layout_class_type): Likewise.
-	* decl.c (finish_enum): Likewise.
-	* mangle.c (write_builitin_type): Likewise.
-
-2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
-
-	* cp-tree.h (cp_decl_specifier_seq): Add new bifield
-	explicit_int128_p.
-	* decl.c (grokdeclarator): Handle __int128.
-	* parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
-	(cp_parser_simple_type_specifier): Likewise.
-	* rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
-	* typeck.c (cp_common_type): Handle __int128.
-	* mangle.c (integer_type_codes): Add itk_int128 and
-	itk_unsigned_int128.
-
-2010-05-26  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43382
-	* pt.c (tsubst_pack_expansion): Don't get confused by recursive
-	unification.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* cp-lang.c: Do not include expr.h.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* decl.c: Do not include rtl.h
-	* semantics.c: Likewise.
-
-2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* cp-tree.h: Do not include splay-tree.h.
-	(struct prtmem_cst): Remove unused field and false comment.
-	* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
-	* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
-	* init.c: Do not include rtl.h and expr.h.
-	* class.c: Do not include rtl.h.  Include splay-tree.h.
-	(build_clone): Use plain NULL instead of NULL_RTX.
-	* decl.c: Do not include expr.h.  Explain why rtl.h has to be
-	included.  Include splay-tree.h.
-	* method.c: Do not include rtl.h and expr.h.
-	(use_thunk): Use plain NULL instead of NULL_RTX.
-	* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
-	* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
-	and target.h.  Include splay-tree.h.
-	* expr.c: Do not include rtl.h and expr.h.
-	* pt.c: Do not include obstack.h and rtl.h.
-	(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
-	(tsubst_decl): Likewise.
-	(instantiate_decl): Likewise.
-	* semantics.c: Do not include exprt.h and debug.h.  Explain why
-	rtl.h has to be included.
-	* decl2.c: Do not include rtl.h and expr.h.  Include splay-tree.h.
-	* call.c: Do not include rtl.h and expr.h.
-	* search.c: Do not include obstack.h and rtl.h.
-	* friend.c: Do not include rtl.h and expr.h.
-	* Make-lang.in: Update dependencies.
-
-2010-05-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/18249
-	* parser.c (non_integral_constant): Add NIC_NONE.
-	(required_token): Add RT_NONE.
-	(cp_parser_unary_expression): Initialize non_constant_p
-	to NIC_NONE.
-	(cp_parser_asm_definition): Initialize missing to RT_NONE.
-	(cp_parser_primary_expression, cp_parser_postfix_expression,
-	cp_parser_cast_expression, cp_parser_binary_expression,
-	cp_parser_functional_cast): Fix formatting.
-
-2010-05-25  Shujing Zhao  <pearly.zhao@oracle.com>
-	
-	PR c++/18249
-	* parser.c: Remove inclusion of dyn-string.h.
-	(non_integral_constant): New enum.
-	(name_lookup_error): New enum.
-	(required_token): New enum.
-	(cp_parser_required_error): New function.
-	(cp_parser_require): Change the type of variable token_desc to
-	required_token and use cp_parser_required_error.
-	(cp_parser_require_keyword): Likewise.
-	(cp_parser_error): Use gmsgid as parameter.
-	(cp_parser_name_lookup_error): Change the type of variable desired to
-	name_lookup_error and put the diagnostic in the full sentences. Change
-	caller.
-	(cp_parser_non_integral_constant_expression): Change the type of the
-	variable thing to non_integral_constant and put the diagnostics in
-	full sentences. Change caller.
-
-2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/44100
-	* typeck.c (cp_build_unary_op): Fold offsetof-like computations.
-
-2010-05-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* error.c (cp_diagnostic_starter): Update call to
-	diagnostic_build_prefix.
-	(cp_print_error_function,
-	print_instantiation_partial_context_line): Check show_column flag
-	in context.
-
-2010-05-24  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41510
-	* decl.c (check_initializer): Don't wrap an init-list in a
-	TREE_LIST.
-	* init.c (build_aggr_init): Don't assume copy-initialization if
-	init has CONSTRUCTOR_IS_DIRECT_INIT.
-	* call.c (build_new_method_call): Sanity check.
-
-2010-05-24  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* rtti.c (tinfo_base_init): Use build_constructor instead of
-	build_constructor_from_list.  Don't cons a tree node for
-	returning.
-	(generic_initializer): Use build_constructor_single instead of
-	build_constructor_from_list.
-	(ptr_initializer): Use build_constructor instead of
-	build_constructor_from_list
-	(ptm_initializer): Likewise.
-	(class_initializer): Likewise.  Take varargs instead of TRAIL.
-	(get_pseudo_ti_init): Adjust calls to class_initializer.  Use
-	build_constructor instead of build_constructor_from_list.
-
-2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* semantics.c: Include bitmap.h.
-	* Make-lang.in: Update dependencies.
-
-2010-05-22  Jan Hubicka  <jh@suse.cz>
-
-	* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
-	comdat vtables.
-	(cxx_callgraph_analyze_expr): Remove code marking vtables needed.
-
-2010-05-21  Joseph Myers  <joseph@codesourcery.com>
-
-	* cxx-pretty-print.c: Correct merge error.
-
-2010-05-21  Joseph Myers  <joseph@codesourcery.com>
-
-	* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
-	(cp_print_error_function): Use diagnostic_abstract_origin macro.
-	(cp_printer): Handle %K here using percent_K_format.
-	* cxx-pretty-print.c: Include tree-pretty-print.h.
-	* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
-	dependencies.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
-	Clean up redundant includes.
-
-2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/30298
-	* decl.c (xref_basetypes): Return false in case of ill-formed
-	redefinition.
-
-2010-05-19  Jason Merrill  <jason@redhat.com>
-
-	* call.c (reference_binding): Use cp_build_qualified_type_real
-	and cp_type_quals consistently.
-	(add_function_candidate): Likewise.
-	(build_conditional_expr): Likewise.
-	(convert_like_real): Likewise.
-	(type_passed_as): Likewise.
-	* class.c (add_method): Likewise.
-	(same_signature_p): Likewise.
-	(layout_class_type): Likewise.
-	* decl.c (cxx_init_decl_processing): Likewise.
-	(cp_fname_init): Likewise.
-	(grokdeclarator): Likewise.
-	* decl2.c (cp_reconstruct_complex_type): Likewise.
-	* init.c (build_new_1): Likewise.
-	* method.c (do_build_copy_constructor): Likewise.
-	(implicitly_declare_fn): Likewise.
-	* pt.c (tsubst_aggr_type): Likewise.
-	(tsubst): Likewise.
-	* rtti.c (init_rtti_processing): Likewise.
-	(build_headof): Likewise.
-	(build_dynamic_cast_1): Likewise.
-	(tinfo_base_init): Likewise.
-	(emit_support_tinfos): Likewise.
-	* semantics.c (capture_decltype): Likewise.
-	* tree.c (cv_unqualified): Likewise.
-	* typeck.c (composite_pointer_type): Likewise.
-	(string_conv_p): Likewise.
-
-	* mangle.c (write_CV_qualifiers_for_type): Tweak.
-
-	* call.c (initialize_reference): Use CP_TYPE_CONST_P.
-	* decl.c (start_decl): Likewise.
-	* semantics.c (finish_compound_literal): Likewise.
-	* typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
-	(cp_type_readonly): Remove.
-	* cp-tree.h: Remove declaration.
-
-	* typeck.c (merge_types): Preserve memfn quals.
-
-	* decl.c (grokdeclarator): Don't check quals on fn type.
-	* typeck.c (cp_apply_type_quals_to_decl): Likewise.
-	* tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
-
-	PR c++/44193
-	* typeck.c (type_memfn_quals): New fn.
-	(apply_memfn_quals): New fn.
-	(cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
-	(cp_type_readonly): Use cp_type_quals.
-	* cp-tree.h: Add declarations.
-	* tree.c (cp_build_qualified_type_real): Don't set, but do
-	preserve, quals on FUNCTION_TYPE.
-	(strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
-	* decl.c (build_ptrmem_type): Likewise.
-	(grokdeclarator): Likewise.
-	(static_fn_type): Likewise.
-	* decl2.c (change_return_type): Likewise.
-	(cp_reconstruct_complex_type): Likewise.
-	* pt.c (tsubst_function_type): Likewise.
-	(unify): Likewise.
-	(tsubst): Likewise.  Drop special FUNCTION_TYPE substitution code.
-
-2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* tree.c (build_min_non_dep_call_vec): Update comment.
-
-2010-05-17  Jason Merrill  <jason@redhat.com>
-
-	* call.c (struct z_candidate): Add explicit_targs field.
-	(add_template_candidate_real): Set it.
-	(build_over_call): Use it to control init-list warning.
-
-	PR c++/44157
-	* call.c (build_over_call): Limit init-list deduction warning to
-	cases where the argument is actually an init-list.
-
-	PR c++/44158
-	* call.c (build_over_call): Don't do bitwise copy for move ctor.
-
-2010-05-17  Dodji Seketeli  <dodji@redhat.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	PR c++/44108
-	* decl.c (compute_array_index_type): Call mark_rvalue_use.
-
-2010-05-15  Jason Merrill  <jason@redhat.com>
-
-	* cp-tree.h (TYPE_NOEXCEPT_P): New macro.
-	* except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
-	TYPE_NOEXCEPT_P.
-	(finish_eh_spec_block): Adjust.
-
-2010-05-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44148
-	* pt.c (tsubst): Unshare template argument.
-
-2010-05-15  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
-	* Make-lang.in: Fix dependencies accordingly.
-
-2010-05-14  Jason Merrill  <jason@redhat.com>
-
-	C++ DR 475
-	* except.c (build_throw): Simplify, adjust for DR 475.
-
-	PR c++/44127
-	* except.c (dtor_nothrow): Return nonzero for type with
-	trivial destructor.
-
-	PR c++/44127
-	* cp-gimplify.c (gimplify_must_not_throw_expr): Use
-	gimple_build_eh_must_not_throw.
-
-2010-05-14  Martin Jambor  <mjambor@suse.cz>
-
-	* cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
-	and define.
-
-2010-05-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* call.c (build_new_method_call): Change warning text.
-	* typeck2.c (build_functional_cast): Change error text.
-
-2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c++/30566
-	* name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
-	shadowing the outer parameter or variables by the declaration of
-	nested function in nested structure or class. Warn the shadowing by
-	the declaration of nested lambda expression.
-
-2010-05-13  Jason Merrill  <jason@redhat.com>
-
-	* typeck.c (cp_build_array_ref): Factor out from...
-	(build_array_ref): ...here.  Drop complain parm.
-	(build_new_op): Adjust.
-	* class.c (build_vtbl_ref_1): Adjust.
-	* decl2.c (grok_array_decl): Adjust.
-	* cp-tree.h: Adjust prototypes.
-
-2010-05-13  Jan Hubicka  <jh@suse.cz>
-
-	* decl.c (cp_finish_decl): Do not worry about used attribute.
-
-2010-05-12  Jason Merrill  <jason@redhat.com>
-
-	* typeck.c (build_array_ref): Take complain parm.
-	* cp-tree.h: Add it to prototype.
-	* call.c (build_new_op): Pass it.
-	* class.c (build_vtbl_ref): Pass it.
-	* decl2.c (grok_array_decl): Pass it.
-
-	PR bootstrap/44048
-	PR target/44099
-	* cp-tree.def (NULLPTR_TYPE): Remove.
-	* cp-tree.h (NULLPTR_TYPE_P): New.
-	(SCALAR_TYPE_P): Use it.
-	(nullptr_type_node): New.
-	(cp_tree_index): Add CPTI_NULLPTR_TYPE.
-	* decl.c (cxx_init_decl_processing): Call record_builtin_type on
-	nullptr_type_node.
-	* cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
-	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
-	* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
-	* mangle.c (write_type): Likewise.
-	* name-lookup.c (arg_assoc_type): Likewise.
-	* typeck.c (build_reinterpret_cast_1): Likewise.
-	* rtti.c (typeinfo_in_lib_p): Likewise.
-	(emit_support_tinfos): Remove local nullptr_type_node.
-
-	* cp-tree.h (UNKNOWN_TYPE): Remove.
-	* decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
-	* error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
-	* typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
-	* class.c (instantiate_type): Check unknown_type_node rather than
-	UNKNOWN_TYPE.
-	* name-lookup.c (maybe_push_decl): Likewise.
-	* rtti.c (get_tinfo_decl_dynamic): Likewise.
-	(get_typeid): Likewise.
-	* semantics.c (finish_offsetof): Likewise.
-
-	PR c++/20669
-	* call.c (add_template_candidate_real): If deduction fails, still
-	add the template as a non-viable candidate.
-	(equal_functions): Handle template candidates.
-	(print_z_candidate): Likewise.
-	(print_z_candidates): Likewise.
-	(build_new_function_call): Likewise.
-
-	* cp-tree.h (LOOKUP_LIST_ONLY): New.
-	* call.c (add_candidates): Enforce it.
-	(build_new_method_call): Try non-list ctor if no viable list ctor.
-	(build_user_type_conversion_1): Likewise.
-
-	* call.c (add_candidates): Distinguish between type(x) and
-	x.operator type().
-	(convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
-	(build_new_method_call): Give better error for conversion op.
-
-	* call.c (add_candidates): Add first_arg and return_type parms.
-	Add special constructor/conversion op handling.
-	(convert_class_to_reference): Use it.
-	(build_user_type_conversion_1): Likewise.
-	(build_op_call): Likewise.
-	(build_new_method_call): Likewise.
-	(build_new_op): Adjust.
-	(perform_overload_resolution): Adjust.
-
-2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/34272
-	PR c++/43630
-	PR c++/34491
-	* pt.c (process_partial_specialization): Return error_mark_node
-	in case of unused template parameters in partial specialization.
-
-2010-05-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44062
-	* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
-	* cvt.c (convert_to_void): ... but here.  If expr is a COMPOUND_EXPR,
-	look at its second operand.
-
-2010-05-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44017
-	* semantics.c (baselink_for_fns): Revert earlier change.
-
-	PR c++/44045
-	* typeck.c (cp_build_modify_expr): Complain about assignment to
-	array from init list.
-
-2010-05-10  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43719
-	* decl.c (check_initializer): strip array type before checking for
-	uninitialized const or ref members.
-
-2010-05-07  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43951
-	* init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
-	error count. Emit errors only if compain is true.
-	(build_new_1): Do not return error_mark_node if
-	diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
-	errors. Delay the check for user-provided constructor.
-	(perform_member_init): Adjust.
-	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
-	prototype.
-
-2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
-	    Jason Merrill  <jason@redhat.com>
-
-	Add support for C++0x nullptr.
-	* cp-tree.def: Add NULLPTR_TYPE.
-	* cp-tree.h: Add nullptr_node.
-	(cp_tree_index): Add CPTI_NULLPTR.
-	(SCALAR_TYPE_P): Add NULLPTR_TYPE.
-	* call.c (null_ptr_cst_p): Handle nullptr.
-	(standard_conversion): Likewise.
-	(convert_arg_to_ellipsis): Likewise.
-	* mangle.c (write_type): Likewise.
-	* name-lookup.c (arg_assoc_type): Likewise.
-	* parser.c (cp_parser_primary_expression): Likewise.
-	* typeck.c (cp_build_binary_op): Likewise.
-	(build_reinterpret_cast_1): Likewise.
-	* error.c (dump_type): Likewise.
-	(dump_type_prefix, dump_type_suffix): Likewise.
-	* decl.c (cxx_init_decl_processing): Likewise.
-	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
-	* cvt.c (ocp_convert): Likewise.
-	* rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
-	nullptr_t tinfo in libsupc++.
-
-2010-05-06  Jason Merrill  <jason@redhat.com>
-
-	* semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
-
-2010-04-22  Jakub Jelinek <jakub@redhat.com>
-	    Dodji Seketeli <dodji@redhat.com>
-
-	PR c/18624
-	* cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
-	Declare ...
-	* expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
-	* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
-	(decay_conversion, perform_integral_promotions): Call rvalue_use.
-	(cp_build_unary_op): Call lvalue_use.
-	* decl.c (unused_but_set_errorcount): New variable.
-	(poplevel): Issue -Wunused-but-set-variable diagnostics.
-	(duplicate_decls): Merge DECL_READ_P flags.
-	(start_cleanup_fn): Set DECL_READ_P flag.
-	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
-	* tree.c (rvalue): Call rvalue_use.
-	* pt.c (convert_nontype_argument): Likewise.
-	* semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
-	finish_decltype_type): Likewise.
-	* call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
-	(build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
-	or rvalue_use depending on the expr.
-	* init.c (build_new, build_delete): Likewise.
-	* rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
-
-2010-05-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43787
-	* cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
-	* call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
-
-2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/43028
-	* pt.c (unify): Check each elt for error_mark_node.
-
-2010-05-04  Jason Merrill  <jason@redhat.com>
-
-	PR c++/38064
-	* typeck.c (cp_build_binary_op): Allow enums for <> as well.
-
-2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/43705
-	* call.c (build_new_method_call): Return error_mark_node if fns is
-	NULL_TREE.
-
-2010-05-03  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43953
-	* pt.c (most_specialized_class): Pretend we are processing
-	a template decl during the call to coerce_template_parms.
-
-2010-05-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42810
-	PR c++/43680
-	* decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
-	from the selected underlying type unless -fstrict-enums.  Set
-	ENUM_UNDERLYING_TYPE to	have the restricted range.
-	* cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
-	* class.c (check_bitfield_decl): Likewise.
-
-2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c++/43951
-	* init.c (build_new_1): Revert the accidental checkin in
-	revision 158918.
-
-2010-04-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43868
-	* cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
-	(pp_cxx_type_specifier_seq): ...here.
-
-2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
-	* Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
-
-2010-04-30  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c++/43779
-	* typeck.c (warn_args_num): New function.
-	(convert_arguments): Use warn_args_num to print the diagnostic
-	messages. 
-
-2010-04-29  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43890
-	* init.c (diagnose_uninitialized_cst_or_ref_member): check for
-	user-provided constructor while recursing.
-
-2010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/9335
-        * error.c (print_instantiation_partial_context_line): Handle
-	recursive instantiation.
-        (print_instantiation_partial_context): Likewise.
-
-2010-04-27  Jason Merrill  <jason@redhat.com>
-
-	* init.c (perform_member_init): Check CLASS_TYPE_P.
-
-2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/29043
-	* init.c (perform_member_init): check for uninitialized const or
-	reference members, including array types.
-
-2010-04-24  Jason Merrill  <jason@redhat.com>
-
-	* tree.c (get_fns): Split out from get_first_fn.
-	* cp-tree.h: Declare it.
-	* search.c (shared_member_p): Use it.
-	* semantics.c (finish_qualified_id_expr): Simplify.
-	(finish_id_expression): Simplify.
-
-	* semantics.c (finish_non_static_data_member): Call maybe_dummy_object
-	whenever object is NULL_TREE.  Don't do 'this' capture here.
-	(finish_qualified_id_expr): Pass NULL_TREE.
-	(finish_id_expression): Likewise.
-	(lambda_expr_this_capture): Likewise.
-
-	* semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
-	rather than checking current_class_ref directly.
-	(finish_call_expr): Likewise.
-
-	PR c++/43856
-	* name-lookup.c (qualify_lookup): Disqualify lambda op().
-	* class.c (current_nonlambda_class_type): New fn.
-	* semantics.c (nonlambda_method_basetype): New.
-	* cp-tree.h: Declare them.
-	* tree.c (maybe_dummy_object): Handle implicit 'this' capture.
-
-	* semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
-
-	PR c++/43875
-	* semantics.c (lambda_return_type): Complain about
-	braced-init-list.
-
-	PR c++/43790
-	* tree.c (cv_unqualified): Handle error_mark_node.
-
-	PR c++/41468
-	* call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
-	if we don't want errors.
-
-	PR c++/41468
-	* class.c (convert_to_base): Add complain parameter.  Pass
-	ba_quiet to lookup_base if we don't want errors.
-	(build_vfield_ref): Pass complain to convert_to_base.
-	* call.c (convert_like_real): Likewise.
-	(initialize_reference): Likewise.
-	(perform_direct_initialization_if_possible): Pass complain to
-	convert_like_real.
-	* cp-tree.h: Adjust.
-
-2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	PR c++/42844
-	* decl.c (check_for_uninitialized_const_var): Handle classes that need
-	constructing, too.
-	(check_initializer): Call it for classes that need constructing, too.
-	* class.c (in_class_defaulted_default_constructor): New.
-	* cp-tree.h: Declare it.
-
-2010-04-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/9335
-	* init.c (constant_value_1): Treat error_mark_node as a constant
-	if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
-	* cvt.c (ocp_convert): Handle getting error_mark_node from
-	integral_constant_value.
-	* decl.c (compute_array_index_type): Likewise.
-
-2010-04-20  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43800
-	PR c++/43704
-	* typeck.c (incompatible_dependent_types_p): If one of the
-	compared types if not a typedef then honour their main variant
-	equivalence.
-
-2010-04-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
-
-2010-04-19  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43704
-	* typeck.c (structural_comptypes): Test dependent typedefs
-	incompatibility before testing for their main variant based
-	equivalence.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
-	ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
-
-2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* decl.c (cxx_init_decl_processing): Remove second argument in call to
-	build_common_tree_nodes.
-
-2010-04-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/36625
-	* parser.c (cp_parser_parenthesized_expression_list): Change
-	is_attribute_list parm to int to indicate whether or not to
-	handle initial identifier specially.
-	(cp_parser_attribute_list): Use attribute_takes_identifier_p.
-
-2010-04-13  Jason Merrill  <jason@redhat.com>
-
-	* call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
-	CLASS_TYPE_P.
-	* parser.c (cp_parser_lambda_expression): Complain about lambda in
-	unevaluated context.
-	* pt.c (iterative_hash_template_arg): Don't crash on lambda.
-
-2010-04-12  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43641
-	* semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
-	return value directly.
-
-	* call.c (type_decays_to): Call cv_unqualified for non-class type.
-
-2010-04-12  Fabien Chene  <fabien.chene@gmail.com>
-
-	PR c++/25811
-	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
-	* init.c (build_new_1): Check for uninitialized const members and
-	uninitialized reference members, when using new without
-	new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
-	(diagnose_uninitialized_cst_or_ref_member): Define, call
-	diagnose_uninitialized_cst_or_ref_member_1.
-	(diagnose_uninitialized_cst_or_ref_member_1): New function.
-
-2010-04-12  Richard Guenther  <rguenther@suse.de>
-
-	PR c++/43611
-	* semantics.c (expand_or_defer_fn_1): Do not keep extern
-	template inline functions.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/28584
-	* typeck.c (cp_build_c_cast): Warn for casting integer to larger
-	pointer type.
-
-2010-04-07  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43016
-	* decl.c (start_preparsed_function): Do defer nested functions.
-
-	PR c++/11094, DR 408
-	* cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
-	* decl2.c (finish_static_data_member_decl): Set it.
-	* decl.c (duplicate_decls): Propagate it.
-	* pt.c (tsubst_decl): Don't substitute the domain of an array
-	VAR_DECL if it's set.
-	(regenerate_decl_from_template): Substitute it here.
-	(type_dependent_expression_p): Return true if it's set.
-	* semantics.c (finish_decltype_type): Instantiate such a variable.
-	* typeck.c (cxx_sizeof_expr): Likewise.
-	(strip_array_domain): New.
-
-	PR c++/43145
-	* name-lookup.c (current_decl_namespace): Non-static.
-	(pop_nested_namespace): Sanity check.
-	* cp-tree.h: Declare current_decl_namespace.
-	* decl.c (grokvardecl): Use it instead of current_namespace.
-	(grokfndecl): Likewise.
-
-	PR c++/38392
-	* pt.c (tsubst_friend_function): Instatiate a friend that has already
-	been used.
-
-	* pt.c (print_template_statistics): New.
-	* cp-tree.h: Declare it.
-	* tree.c (cxx_print_statistics): Call it.
-
-	PR c++/41970
-	* decl.c (grokvardecl): Tweak warning message.
-	(grokfndecl): Likewise.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42697
-	*pt.c (tsubst_decl): Get the arguments of a specialization from
-	the specialization template, not from the most general template.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/40239
-	* typeck2.c (process_init_constructor_record):
-	value-initialize members that are are not explicitely
-	initialized.
-
-2010-04-07  Jie Zhang  <jie@codesourcery.com>
-
-	PR c++/42556
-	* typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
-	when all of its elements are non-constant and have been split out.
-
-2010-04-06  Taras Glek  <taras@mozilla.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	* parser.c (cp_parser_class_specifier): Set class location to that
-	of IDENTIFIER_NODE instead of '{' when possible.
-	* semantics.c (begin_class_definition): Do not overide locations
-	with less precise ones.
-
-2010-04-06  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43648
-	* name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
-
-	PR c++/43621
-	* pt.c (maybe_update_decl_type): Check the return value from
-	push_scope.
-
-2010-04-01  Jason Merrill  <jason@redhat.com>
-
-	* decl.c (next_initializable_field): No longer static.
-	* cp-tree.h: Declare it.
-	* call.c (build_aggr_conv): Fail if there are more initializers
-	than initializable fields.
-
-	* semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
-	instead of void_zero_node.
-
-2010-03-31  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43558
-	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
-	* pt.c (end_template_parm_list): Store sibling template parms of
-	each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
-	(push_template_decl_real): Don't store the containing template decl
-	into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
-	* typeck.c (get_template_parms_of_dependent_type): Get sibling parms
-	of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
-	Simplify the logic.
-
-2010-03-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43076
-	* pt.c (push_template_decl_real): Deal better with running out of
-	scopes before running out of template parms.
-
-	PR c++/41185
-	PR c++/41786
-	* parser.c (cp_parser_direct_declarator): Don't allow VLAs in
-	function parameter context.  Don't print an error if parsing
-	tentatively.
-
-	PR c++/43559
-	* pt.c (more_specialized_fn): Don't control cv-qualifier check
-	with same_type_p.
-
-2010-03-26  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43509
-	* parser.c (cp_parser_qualifying_entity): Do accept enum names in
-	c++0x mode, but not other type-names.
-
-2010-03-26  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43327
-	* pt.c (add_to_template_args): Support NULL ARGS;
-	(most_specialized_class): call coerce_template_parms on
-	template arguments passed to get_class_bindings. Use
-	add_to_template_args.
-	(unify): Handle VAR_DECLs.
-
-2010-03-26  Dodji Seketeli  <dodji@redhat.com>
-
-	* cp-tree.h (get_template_parms_at_level): Change unsigned parm
-	into int.
-	* pt.c (get_template_parms_at_level): Adjust.
-
-2010-03-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43206
-	* cp-tree.h (get_template_parms_at_level): Declare ...
-	* pt.c (get_template_parms_at_level): ... new function.
-	* typeck.c (get_template_parms_of_dependent_type): If a template
-	type parm's DECL_CONTEXT isn't yet set, get its siblings from
-	current_template_parms. Use get_template_parms_at_level. Remove
-	useless test.
-	(incompatible_dependent_types_p): If we get empty parms from just one
-	of the template type parms we are comparing then the template parms are
-	incompatible.
-
-2010-03-24  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43502
-	* parser.c (make_declarator): Initialize id_loc.
-	(cp_parser_lambda_declarator_opt): And set it.
-
-2010-03-23  Jason Merrill  <jason@redhat.com>
-
-	Make lambda conversion op and op() non-static.
-	* semantics.c (maybe_add_lambda_conv_op): Make non-static.
-	Also add the thunk function returned by the conversion op.
-	Mark the conversion deleted if the op() is variadic.
-	* decl2.c (mark_used): Give helpful message about deleted conversion.
-	* parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
-	* semantics.c (finish_this_expr): Adjust.
-	* mangle.c (write_closure_type_name): Adjust.
-	* decl.c (grok_op_properties): Don't allow it.
-	* call.c (build_user_type_conversion_1): No static conversion ops.
-	(build_op_call): Or op().
-
-	* decl2.c (change_return_type): Fix 'this' quals.
-
-2010-03-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43333
-	* tree.c (pod_type_p): Use old meaning in C++98 mode.
-
-	PR c++/43281
-	* pt.c (contains_auto_r): New fn.
-	(do_auto_deduction): Use it.
-	(tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
-
-2010-03-20  Simon Martin  <simartin@users.sourceforge.net>
-
-	PR c++/43081:
-	* decl2.c (grokfield): Handle invalid initializers for member
-	functions.
-
-2010-03-20  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43375
-	* method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
-	is NULL.
-	* decl2.c (vague_linkage_p): Likewise.
-
-2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/43418
-	* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
-	false, in the cp_parser_expression_statement call.
-
-2010-03-05  Jason Merrill  <jason@redhat.com>
-
-	* mangle.c (mangle_decl): Give name collision error even without
-	ASM_OUTPUT_DEF.
-
-2010-03-04  Marco Poletti  <poletti.marco@gmail.com>
-
-	* pt.c (process_partial_specialization): Use error_n instead of
-	error.
-
-2010-03-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/12909
-	* mangle.c (mangle_decl): Handle VAR_DECL, too.
-
-2010-03-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/12909
-	* mangle.c: Include cgraph.h.
-	(mangle_decl): If the mangled name will change in a later
-	ABI version, make the later mangled name an alias.
-	* method.c (make_alias_for): Copy DECL_ARGUMENTS.
-	* Make-lang.in (mangle.o): Depend on cgraph.h.
-	* method.c (make_alias_for): Handle VAR_DECL, too.
-	* decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
-	* tree.c (no_linkage_check): Adjust.
-	* decl.c (maybe_commonize_var): Adjust.
-	* cp-tree.h: Adjust.
-
-2010-03-01  Marco Poletti  <poletti.marco@gmail.com>
-
-	* pt.c (redeclare_class_template): Use error_n and inform_n.
-
-2010-02-27  Mark Mitchell  <mark@codesourcery.com>
-
-	PR c++/42748
-	* cp-tree.h (push_tinst_level): Declare.
-	(pop_tinst_level): Likewise.
-	* pt.c (push_tinst_level): Give it external linkage.
-	(pop_tinst_level): Likewise.
-	* mangle.c (mangle_decl_string): Set the source location to that
-	of the decl while mangling.
-
-2010-02-27  Simon Martin  <simartin@users.sourceforge.net>
-
-	PR c++/42054
-	* pt.c (redeclare_class_template): Return false if there are erroneous
-	template parameters.
-
-2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* pt.c (push_tinst_level): Replace -ftemplate-depth- with 
-	-ftemplate-depth=.
-
-2010-02-24  Jason Merrill  <jason@redhat.com>
-
-	PR c++/12909
-	* mangle.c (write_type): Give -Wabi warning for old vector mangling.
-
-	* class.c (layout_class_type): Don't give -Wabi warning for a bug
-	in a previous ABI version.
-
-2010-02-23  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43143
-	* typeck2.c (digest_init_r): Accept value init of array.
-
-2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/43126
-	* typeck.c (convert_arguments): Update error message.
-
-2010-02-22  Mike Stump  <mikestump@comcast.net>
-
-	PR c++/43125
-	* decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
-
-2010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/23510
-	* error.c (print_instantiation_partial_context_line): New.
-	(print_instantiation_partial_context): Print at most 12 contexts,
-	skip the rest with a message.
-
-2010-02-21  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42824
-	* pt.c (lookup_template_class): Better support of specialization
-	of member of class template implicit instantiation.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/35669
-	* call.c (conversion_null_warnings): Replace -Wconversion with
-	-Wconversion-null.
-	* cvt.c (build_expr_type_conversion): Likewise.
-
-2010-02-18  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42837
-	* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
-
-	PR c++/43108
-	* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
-	C build_binary_op.
-	* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
-	* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
-
-	PR c++/43070
-	* semantics.c (finish_goto_stmt): Don't call decay_conversion.
-
-	PR c++/26261
-	PR c++/43101
-	* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
-	(maybe_update_decl_type): New fn.
-	* parser.c (cp_parser_init_declarator): Use it.
-
-	PR c++/43109
-	* semantics.c (begin_class_definition): Don't crash on unnamed ns.
-
-2010-02-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43075
-	* call.c (build_over_call): Don't create zero-sized assignments.
-	* cp-gimplify.c (cp_genericize_r): Don't remove them here.
-	* cp-objcp-common.c (cp_expr_size): Remove.
-	* cp-tree.h: Remove prototype.
-
-	PR c++/43069
-	* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
-	decl we looked up doesn't match.
-
-	PR c++/43093
-	* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
-	have an INIT_EXPR anymore.
-
-	PR c++/43079
-	* pt.c (convert_nontype_argument): Change assert to test.
-
-2010-02-16  Jason Merrill  <jason@redhat.com>
-
-	* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
-
-	PR c++/43031
-	* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
-	VIEW_CONVERT_EXPR for conversions between structural equality types
-	that the back end can't tell are the same.
-
-	PR c++/43036
-	* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
-	cv-quals from element here.
-	(cp_build_qualified_type_real): Not here.  Preserve typedef name.
-
-2010-02-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41997
-	* semantics.c (finish_compound_literal): Use
-	cp_apply_type_quals_to_decl when creating a static variable.
-
-2010-02-12  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43024
-	* name-lookup.h (current_binding_level): Check for null
-	cp_function_chain.
-
-2010-02-12  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43054
-	* tree.c (cp_tree_equal): Correct CALL_EXPR logic.
-
-2010-02-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/43033
-	* name-lookup.c (pushdecl_maybe_friend): Check default args of t
-	instead of x.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41896
-	* semantics.c (outer_lambda_capture_p): Revert.
-	(add_capture): Only finish_member_declaration if
-	we're in the lambda class.
-	(register_capture_members): New.
-	* cp-tree.h: Declare it.
-	* parser.c (cp_parser_lambda_expression): Call it.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41896
-	* semantics.c (outer_lambda_capture_p): Use current_function_decl
-	instead of current_class_type.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42983, core issue 906
-	* method.c (defaultable_fn_check): Check virtualness.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43016
-	* semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
-
-2010-02-10  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
-	* cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
-	translation.
-	* parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
-	(cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
-	(cp_parser_parameter_declaration)
-	(cp_parser_exception_specification_opt)
-	(cp_parser_exception_declaration): Likewise.
-	* pt.c (check_default_tmpl_args): Likewise.
-	* search.c (lookup_field_r): Likewise.
-
-2010-02-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42399
-	* pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
-
-2010-02-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42370
-	* decl2.c (change_return_type): New fn.
-	* semantics.c (apply_lambda_return_type): Use it.
-	* cp-tree.h: Declare it.
-
-2010-02-05  Richard Guenther  <rguenther@suse.de>
-
-	* Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
-	* cp-lang.c: Include gt-cp-cp-lang.h.
-	* config-lang.in (gtfiles): Add cp/cp-lang.c.
-
-2010-02-05  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42915
-	* typeck.c (get_template_parms_of_dependent_type): Try getting
-	the template parameters fromt the type itself first.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/4926
-	PR c++/38600
-	* mangle.c (write_unqualified_id): Split out from write_expression.
-	(write_unqualified_name): Call it.
-	(write_member_name): Likewise.
-	(write_expression): Support TEMPLATE_ID_EXPR.
-	Disambiguate operator names.
-
-	PR c++/12909
-	* mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
-	-fabi-version=4.
-
-2010-02-02  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41090
-	* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
-	* optimize.c (clone_body): Remap their initializers when making base
-	variants.
-	(maybe_clone_body): Complain if multiple clones aren't safe.
-
-2010-01-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42758
-	PR c++/42634
-	PR c++/42336
-	PR c++/42797
-	PR c++/42880
-	* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
-	SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
-	GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
-	* pt.c (coerce_template_parms, type_unification_real,
-	expand_template_argument_pack, coerce_template_parameter_pack):
-	Set the non default template args count.
-	(current_template_args): Always set non defaulted
-	template args count when compiled with --enable-checking
-	(tsubst_template_args, type_unification_real): Propagate the non
-	defaulted template args count.
-	* error.c (get_non_default_template_args_count): Renamed
-	count_non_default_template_args into this. Don't calculate the
-	non default template argument count anymore. Use the new
-	accessor macros above to get it.
-	(dump_template_argument_list, dump_type, dump_decl,
-	dump_template_parms): Adjust.
-	* parser.c (cp_parser_template_argument_list): Always set defaulted
-	template args count when compiled with --enable-checking.
-
-2010-01-29  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* decl.c (redeclaration_error_message): Wrap the return messages into
-	G_() for easy translation.
-
-2010-01-28  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42880
-	* semantics.c (begin_class_definition): Don't use type_as_string.
-
-2010-01-28  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42713
-	PR c++/42820
-	* typeck.c (get_template_parms_of_dependent_type): Factorized
-	this out of incompatible_template_type_parms_p
-	(incompatible_dependent_types_p): Renamed
-	incompatible_template_type_parms_p into this. Make it detect
-	two incompatible dependent typedefs too.
-	(structural_comptypes): Use incompatible_dependent_types_p.
-	* pt.c (get_template_info):
-	Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
-
-2010-01-20  Janis Johnson  <janis187@us.ibm.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	* mangle.c (write_type): Mangle transparent record as member type.
-	* semantics.c (begin_class_definition): Recognize decimal classes
-	and set TYPE_TRANSPARENT_AGGR.
-
-2010-01-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42338
-	* mangle.c (write_expression): Handle tree codes that have extra
-	arguments in the middle-end.
-
-2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/42038
-	* except.c (expand_start_catch_block): Deal correctly with
-	do_begin_catch returning error_mark_node.
-
-2010-01-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41788
-	* class.c (layout_class_type): Set packed_maybe_necessary for packed
-	non-PODs.
-
-	PR c++/41920
-	* semantics.c (build_lambda_object): Call mark_used on captured
-	variables.
-
-	PR c++/40750
-	* decl.c (grokdeclarator): Clear type_quals for a member function
-	declared using a typedef.  Don't complain about adding cv-quals
-	to a function typedef in C++0x mode.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* decl.c (create_array_type_for_decl): Remove set but not used
-	variable error_msg.  Remove break stmts after return stmts.
-
-2010-01-19  Dodji Seketeli  <dodji@redhat.com>
-
-	* error.c (dump_template_parms, count_non_default_template_args):
-	Revert fix of PR c++/42634.
-
-2010-01-18  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42634
-	* error.c (dump_template_parms): Use innermost template
-	arguments before calling count_non_default_template_args.
-	(count_non_default_template_args): We are being called with
-	template innermost arguments now. There is no need to ensure
-	that again.
-
-2010-01-18  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42766
-	* cvt.c (build_expr_type_conversion): Look through OVERLOAD.
-
-2010-01-17  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42697
-	*pt.c (tsubst_decl):  Revert commit for PR c++/42697.
-
-2010-01-17  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42697
-	*pt.c (tsubst_decl): Get the arguments of a specialization from
-	the specialization template, not from the most general template.
-
-2010-01-16  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42761
-	* semantics.c (finish_decltype_type): Within a template, treat
-	unresolved CALL_EXPR as dependent.
-
-2010-01-15  Dodji Seketeli  <dodji@redhat.com>
-
-	* error.c (dump_template_parms,count_non_default_template_args):
-	Revert changes of PR c++/42634.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42674
-	* decl.c (finish_function): Don't emit -Wreturn-type warnings in
-	functions with noreturn attribute.
-
-2010-01-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42701
-	* call.c (build_new_method_call): Don't free the vec here.
-
-	PR c++/42655
-	* call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
-
-2010-01-13  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42634
-	* error.c (dump_template_parms): Use innermost template
-	arguments before calling count_non_default_template_args.
-	(count_non_default_template_args): We are being called with
-	template innermost arguments now. There is no need to ensure
-	that again.
-
-2010-01-07  Dodji Seketeli  <dodji@redhat.com>
-
-	c++/40155
-	* pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
-	arguments that were previously deduced.
-
-2010-01-05  Jason Merrill  <jason@redhat.com>
-
-	* pt.c (unify_pack_expansion): Handle deduction from init-list.
-	* call.c (build_over_call): Don't complain about it.
-
-2010-01-04  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42555
-	* pt.c (tsubst_decl): Don't apply type attributes in place.
-
-	PR c++/42567
-	* semantics.c (describable_type): Remove decltype comment and
-	semantics.
-
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
 notice and this notice are preserved.
-
diff --git a/gcc/cp/ChangeLog-2010 b/gcc/cp/ChangeLog-2010
new file mode 100644
index 00000000000..5f563157c3a
--- /dev/null
+++ b/gcc/cp/ChangeLog-2010
@@ -0,0 +1,4064 @@
+2010-12-28  Jason Merrill  <jason@redhat.com>
+
+	PR c++/47068
+	* semantics.c (finish_id_expression): Don't note non-names
+	as being used in the class.
+
+2010-12-23  Jason Merrill  <jason@redhat.com>
+
+	* parser.c (cp_parser_unary_expression): Remove redundant C++0x
+	check.
+
+2010-12-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46626
+	* semantics.c (build_data_member_initialization): For CLEANUP_STMT
+	recurse into CLEANUP_BODY.
+
+2010-12-25  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR c++/15774
+	* decl.c (decls_match): Check for FUNCTION_DECL
+	also for identity of compatible attributes.
+
+2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* decl.c (decls_match, duplicate_decls): Use prototype_p.
+	* pt.c (push_template_decl_real): Likewise.
+
+2010-12-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/47003
+	* tree.c (stabilize_expr): Really stabilize scalar glvalues.
+
+2010-12-22  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	* parser.c (cp_parser_unary_expression): Call pedwarn for alignof
+	with expression.
+
+2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_try_catch_finally_statement): Call
+	objc_maybe_warn_exceptions.
+	(cp_parser_objc_synchronized_statement): Same change.
+	
+2010-12-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* pt.c (most_specialized_class): Use ngettext to determine
+	"candidates are:" / "candidate is" message.
+
+2010-12-17  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46670
+	* pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
+	properly.
+
+2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/39859
+	PR c++/44522
+	PR c++/44523
+	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
+	(cp_parser_new): Initialize it.
+	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
+	scopes if we are able to.
+	(cp_parser_question_colon_clause): Disallow colon correction.
+	(cp_parser_label_for_labeled_statement): Likewise.
+	(cp_parser_range_for): Likewise.
+	(cp_parser_enum_specifier): Likewise.
+	(cp_parser_class_head): Likewise.
+	(cp_parser_member_declaration): Likewise.
+
+2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/46852
+	* parser.c (cp_parser_class_specifier): Check for TYPE_P.
+
+2010-12-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46815
+	* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
+	into invisible reference, change also DECL_VALUE_EXPR of
+	NRV optimized variable.
+
+2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/42083
+	* init.c (build_value_init): Check build_special_member_call return
+	value for error_mark_node.
+
+2010-12-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46930
+	* decl.c (grokdeclarator): Reject uninitialized constexpr
+	static data member.
+
+2010-12-14  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45330
+	* cp-tree.h (suggest_alternatives_for): Add location_t parameter.
+	* name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
+	* lex.c (unqualified_name_lookup_error): Adjust call to it.
+	* semantics.c (qualified_name_lookup_error): Move to...
+	* error.c (qualified_name_lookup_error): ...here.  Call.
+	suggest_alternatives_for.
+
+2010-12-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46873
+	PR c++/46877
+	* semantics.c (build_data_member_initialization): Handle
+	cv-qualified data member.
+
+2010-12-13  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45388
+	* decl2.c (start_objects): Do not generate collect2 recognicable name
+	for static ctor.
+
+2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/46901
+	* typeck.c (convert_for_assignment): Fix typo in warning message.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46001
+	* decl.c (record_builtin_java_type): Call build_distinct_type_copy
+	on build_nonstandard_integer_type result for __java_* types.
+
+2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
+	* error.c (dump_decl): Test DECL_FILE_SCOPE_P.
+
+2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cp-tree.h (readonly_error_kind): Delete.
+	(readonly_error): Rename to...
+	(cxx_readonly_error): ...this.  Change second argument to be an
+	enum lvalue_use.
+	* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
+	* typeck.c (cp_build_unary_op): Likewise.
+	(cp_build_modify_expr): Likewise.
+	* typeck2.c (readonly_error): Rename to...
+	(cxx_readonly_error): ...this.  Delegate to readonly_error for
+	most cases.
+
+2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_superclass_or_category): Recognize
+	Objective-C 2.0 class extensions.  Added iface_p and
+	is_class_extension arguments.
+	(cp_parser_objc_class_interface): Updated call to
+	cp_parser_objc_superclass_or_category.
+	(cp_parser_objc_class_implementation): Same change.
+
+2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* call.c (print_conversion_rejection): Indent messages two spaces.
+
+2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
+
+2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* typeck.c (composite_pointer_error): New function.
+	(composite_pointer_type_r, composite_pointer_type): Call it.
+
+2010-12-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46348
+	* semantics.c (cxx_eval_vec_init_1): Handle value-init.
+	(cxx_eval_vec_init): Pass value_init arg.
+
+2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45329
+	* call.c (struct conversion): Document bad_p field.
+	(enum rejection_reason_code): Define.
+	(struct conversion_info): Define.
+	(struct rejection_reason): Define.
+	(struct z_candidate): Add `reason' field.
+	(add_candidate): Add `reason' parameter.  Store it in CAND.
+	(alloc_rejection, arity_rejection, arg_conversion_rejection):
+	New functions.
+	(bad_arg_conversion_rejection): New function.
+	(convert_class_to_reference): Add comment.
+	(remaining_arguments): New function.
+	(add_function_candidate): Record rejection reason and pass it to
+	add_candidate.
+	(add_conv_candidate, build_builtin_candidate): Likewise.
+	(add_template_candidate_real): Likewise.
+	(print_conversion_rejection): New function.
+	(print_z_candidate): Print CAND->REASON if it exists.  Adjust
+	diagnostic strings.
+	(print_z_candidates): Add location_t argument.  Adjust calling
+	sequence for print_z_candidate. Print header line directly.
+	(build_user_type_conversion_1): Add reason for rejection to
+	CAND.  Adjust call to print_z_candidates.
+	(print_error_for_call_failure): New function.
+	(build_new_function_call): Call it.  Adjust call to
+	print_z_candidates.
+	(build_operator_new_call): Likewise.
+	(build_op_call): Likewise.
+	(build_conditional_expr): Likewise.
+	(build_new_op): Likewise.
+	(build_new_method_call): Likewise.
+
+2010-12-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45822
+	* cp-tree.h (LOOKUP_DEFAULTED): New.
+	* call.c (add_function_candidate): Check it.
+	* method.c (synthesized_method_walk): Set it.
+	(do_build_copy_assign): Likewise.
+	* init.c (perform_member_init): Likewise.
+	(emit_mem_initializers): Likewise.
+
+	PR c++/46736
+	* decl.c (cp_finish_decl): Complain about an implicitly deleted
+	method defaulted outside the class.
+	* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
+
+2010-12-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* rtti.c: Don't include assert.h.
+
+2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45330
+	* cp-tree.h (suggest_alternatives_for, location_of): Declare.
+	* error.c (dump_expr): Handle TYPE_DECL.
+	(location_of): Unstaticize.
+	* name-lookup.c (suggest_alternatives_for): New function.
+	* lex.c (unqualified_name_lookup_error): Call it.
+
+2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* call.c: Include c-family/c-objc.h.
+	* decl.c: Same change.
+	* decl2.c: Same change.
+	* error.c: Same change.
+	* lex.c: Same change.
+	* parser.c: Same change.
+	* pt.c: Same change.
+	* semantics.c: Same change.
+	* typeck.c: Same change.
+	* Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
+	(cp/decl2.o): Same change.
+	(cp/call.o): Same change.
+	(cp/error.o): Same change.
+	(cp/lex.o): Same change.
+	(cp/parser.o): Same change.
+	(cp/pt.o): Same change.
+	(cp/semantics.o): Same change.
+	(cp/typeck.o): Same change.
+	* config-lang.in (gtfiles): Added c-family/c-objc.h.
+
+2010-12-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46645
+	* semantics.c (build_data_member_initialization): Remove assert.
+
+	PR c++/46058
+	* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
+
+2010-12-03  Richard Guenther  <rguenther@suse.de>
+
+	PR c/46745
+	* error.c (dump_expr): Handle MEM_REF.
+
+2010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
+	tag.
+
+2010-12-02  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_throw_statement): Use
+	cp_parser_expression, not cp_parser_assignment_expression, to
+	parse the argument of a @throw.
+
+2010-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
+	* Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
+	Update dependencies.
+
+2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* decl.c (finish_function): Call objc_finish_function when
+	compiling Objective-C++.
+	* call.c (standard_conversion): Do not call
+	objc_non_volatilized_type().
+	(implicit_conversion): Same change.
+	* typeck.c (comp_ptr_ttypes_real): Same change.
+
+2010-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
+	except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
+	optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
+	toplev.h.
+	* Make-lang.in: Dependencies for above files changed to remove
+	toplev.h.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42260
+	* call.c (add_builtin_candidate): At this point the resulting type
+    	of an indirection operator should be complete.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45383
+	Reverted patch for PR c++/42260
+	* cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
+	declarationE."
+	* search.c (lookup_conversion): Reverted "Use new bool parameter in
+	definition".
+	* call.c (add_builtin_candidates): Reverted "Don't lookup template
+	conversion"
+	(convert_class_to_reference, build_user_type_conversion_1,
+	 build_op_call): Reverted "Adjust".
+	* cvt.c (build_expr_type_conversion): Reverted "Likewise".
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_try_catch_finally_statement): Parse
+	@catch(...)  and pass NULL_TREE to objc_begin_catch_clause() in
+	that case.  Improved error recovery.  Reorganized code to be
+	almost identical to c_parser_objc_try_catch_finally_statement.
+
+2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/46222
+	* decl.c (grokdeclarator): Replaced an assert (for a case that can
+	never happen in C++, but could happen in ObjC++ for invalid code)
+	with a check that prints an error message and returns
+	error_mark_node.
+
+2010-11-23  Jeffrey Yasskin <jyasskin@google.com>
+
+	PR c++/46527
+	* pt.c (instantiate_decl): Propagate the template's location to
+	its instance.
+
+2010-11-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* name-lookup.c (handle_namespace_attrs): Don't check
+	HANDLE_PRAGMA_VISIBILITY.
+	* parser.c (cp_parser_namespace_definition): Don't check
+	HANDLE_PRAGMA_VISIBILITY.
+
+2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/16189
+	PR c++/36888
+	PR c++/45331
+	* parser.c (cp_lexer_set_token_position): New function.
+	(cp_lexer_previous_token_position): New function.
+	(cp_lexer_previous_token): Call it.
+	(cp_parser_class_specifier): Try to gracefully handle a missing
+	semicolon.
+
+2010-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46538
+	* decl.c (cp_make_fname_decl): Return error_mark_node if
+	current_binding_level has already sk_function_parms kind.
+
+	PR c++/46526
+	* semantics.c (cxx_eval_call_expression): Unshare the result.
+
+2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_protocol_declaration): Pass attributes
+	to objc_declare_protocols.
+
+2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/33193
+	* typeck.c (cp_build_unary_op): Call build_real_imag_expr for
+	REALPART_EXPR and IMAGPART_EXPR.
+
+2010-11-16  Jason Merrill  <jason@redhat.com>
+
+	* call.c (convert_like_real): Don't make a temp for copy-list-init.
+	(build_over_call): Don't handle that here.
+	(build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
+
+	PR c++/46497
+	* call.c (build_over_call): Check for =delete even when trivial.
+
+	DR 1004
+	* decl.c (make_unbound_class_template): Handle using
+	injected-type-name as template.
+
+2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* typeck.c (cp_build_unary_op): Use
+	objc_build_incr_expr_for_property_ref to build the pre/post
+	increment/decrement of an Objective-C property ref.
+
+2010-11-13  Jason Merrill  <jason@redhat.com>
+
+	* decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
+	* init.c (build_new): Likewise.
+	* pt.c (tsubst_decl): Likewise.
+	(do_auto_deduction): Likewise.
+	(resolve_nondeduced_context): Use build_offset_ref and
+	cp_build_addr_expr.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* Make-lang.in (g++spec.o): Use $(OPTS_H).
+
+2010-11-13  Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
+
+	Core 1135, 1136, 1145, 1149
+	* method.c (defaultable_fn_check): Do not disallow defaulting a
+	non-public or explicit special member function on its first
+	declaration.
+
+2010-11-12  James Dennett <jdennett@google.com>
+
+	PR/39415
+	* typeck.c (build_static_cast_1): Convert to the target type
+	when doing static_cast<cv Derived*>(Base*).
+
+2010-11-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46420
+	* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
+	[CONSTRUCTOR]: Use the tsubsted type.
+
+	PR c++/46369
+	* semantics.c (cxx_eval_bit_field_ref): New.
+	(cxx_eval_constant_expression): Call it.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
+	* decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
+	Use %' in diagnostics.
+	* decl2.c (check_classfn): Use %' in diagnostic.
+	* init.c (build_java_class_ref): Use %' in diagnostic.
+	(build_delete): Remove trailing '.' from diagnostic.
+	* method.c (do_build_copy_assign, walk_field_subobs): Use %' in
+	diagnostics.
+	* name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
+	* parser.c (cp_parser_exception_specification_opt): Remove
+	trailing '.' from diagnostic.
+	(cp_parser_objc_interstitial_code): Use %qs for quoting in
+	diagnostic.
+	* pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
+	diagnostic.
+	* repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
+
+2010-11-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/46065
+	* decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/45894
+	* tree.c (lvalue_kind): Don't crash if ref has NULL type.
+
+2010-11-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46382
+	* semantics.c (check_constexpr_ctor_body): New fn.
+	* parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
+	* cp-tree.h: Declare it.
+
+	PR c++/46335
+	* tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
+
+	Correct conversion/overflow behavior.
+	* cvt.c (ignore_overflows): Move here from typeck.c.
+	(ocp_convert): Use it.
+	(cp_fold_convert): Use it.  Don't call rvalue.
+	* typeck.c (build_static_cast_1): Don't use it.  Do call rvalue.
+	* error.c (location_of): Handle expressions, too.
+	* class.c (check_bitfield_decl): Set input_location around call to
+	cxx_constant_value.
+	* semantics.c (cxx_eval_outermost_constant_expr): Don't
+	print the expression if it already had TREE_OVERFLOW set.
+	(reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
+	(verify_constant): Allow overflow with a permerror if we're
+	enforcing.
+	(cxx_eval_outermost_constant_expr): Use verify_constant.
+	(adjust_temp_type): Use cp_fold_convert.
+	* decl.c (build_enumerator): Don't call constant_expression_warning.
+	* decl2.c (grokbitfield): Likewise.
+
+2010-11-06  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46348
+	* init.c (perform_member_init): Use build_vec_init_expr for
+	value-init of arrays, too.
+	* cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
+	* cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
+	(VEC_INIT_EXPR_VALUE_INIT): New macro.
+	* semantics.c (potential_constant_expression): No longer static.
+	Check VEC_INIT_EXPR_IS_CONSTEXPR.
+	* tree.c (build_vec_init_expr): Handle value-init.  Set
+	VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
+
+2010-11-06  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45332
+	* parser.c (cp_lexer_previous_token): New function.
+	(cp_parser_member_declaration): Use previous token for error
+	messages.  Assume semicolon presence rather than grovelling for
+	the next one.
+
+2010-11-06  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR middle-end/46314
+	* method.c (make_alias_for_thunk):
+	Use targetm.asm_out.generate_internal_label.
+
+2010-11-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45473
+	* search.c (look_for_overrides): A constructor is never virtual.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46160
+	* cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
+	on the RHS to avoid infinite recursion with gimplify_expr.
+
+2010-11-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46304
+	* pt.c (tsubst_copy): Handle COMPLEX_CST.
+
+2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Fixed using the Objective-C 2.0 dot-syntax with class names.
+	* parser.c (cp_parser_primary_expression): Recognize Objective-C
+	2.0 dot-syntax with class names and process it.
+	(cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
+	with class names.
+	(cp_parser_class_name): Same change.
+	(cp_parser_simple_type_specifier): Tidied comments.
+
+2010-11-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46298
+	* semantics.c (build_constexpr_constructor_member_initializers):
+	Handle an enclosing STATEMENT_LIST.
+
+	* semantics.c (speculative_access_check): New.
+	* cp-tree.h: Declare it.
+	* call.c (build_over_call): Use it.
+	* class.c (type_has_constexpr_default_constructor): Use locate_ctor.
+	* method.c (locate_ctor): Use push/pop_deferring_access_checks.
+
+2010-11-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46293
+	* semantics.c (build_data_member_initialization): Handle
+	value-init of aggregate empty base.
+
+	PR c++/46289
+	* call.c (can_convert_array): New fn.
+	(build_aggr_conv): Use it.
+
+	PR c++/46289
+	* semantics.c (build_constexpr_constructor_member_initializers):
+	Avoid ICE on error.
+
+2010-11-02  Dodji Seketeli  <dodji@redhat.com>
+
+	* cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
+	Remove.
+	* pt.c (tsubst): Remove the use of tf_no_class_instantiations.
+
+2010-11-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46277
+	* init.c (expand_default_init): Avoid ICE if we can't figure out
+	which function is being called.
+
+2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* class.c (build_base_path, add_vcall_offset): Use build_zero_cst
+	instead of fold_convert.
+	* init.c (build_zero_init): Likewise.
+	* typeck.c (cp_build_binary_op): Likewise.
+
+2010-11-02  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/46170
+	PR c++/46162
+	* pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
+	 control diagnostic.
+	(convert_nontype_argument, convert_nontype_argument): Pass the
+	complain parameter down to check_valid_ptrmem_cst_expr.
+
+2010-11-02  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45606
+	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
+	(struct template_parm_index_s)<num_siblings>: New field.
+	(TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
+	(process_template_parm): Extend the API to accept the number of
+	template parms in argument.
+	(cp_set_underlying_type): Remove this.
+	* class.c (build_self_reference): Require canonical type equality
+	back on the self reference of class.
+	* decl2.c (grokfield): Require canonical type equality back on
+	typedef class fields.
+	* name-lookup.c (pushdecl_maybe_friend): Require canonical type
+	equality back on typedefs.
+	* parser.c (cp_parser_template_parameter_list): Do not require
+	canonical type equality on dependent types created during template
+	parameters parsing.
+	* pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
+	(fixup_template_parm, fixup_template_parms): New private
+	functions.
+	(current_template_args): Declare this.
+	(process_template_parm): Pass the total number of template parms
+	to canonical_type_parameter.
+	(build_template_parm_index): Add a new argument to carry the total
+	number of template parms.
+	(reduce_template_parm_level, process_template_parm, make_auto):
+	Adjust.
+	(current_template_args): Fix this for template template
+	parameters.
+	(tsubst_template_parm): Split out of ...
+	(tsubst_template_parms): ... this.
+	(reduce_template_parm_level): Don't loose
+	TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
+	(template_parm_to_arg): Extracted this function from
+	current_template_args. Make it represent invalid template parms
+	with an error_mark_node instead of a LIST_TREE containing an
+	error_mark_node.
+	(current_template_args): Use template_parm_to_arg.
+	(dependent_template_arg_p): Consider an invalid template argument
+	as dependent.
+	(end_template_parm_list): Do not update template sibling parms
+	here anymore. Use fixup_template_parms instead.
+	(process_template_parm): Pass the number of template parms to
+	canonical_type_parameter.
+	(make_auto): Require structural equality on auto
+	TEMPLATE_TYPE_PARM for now.
+	(unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
+	using all the arguments deduced so far.
+	(tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
+	canonical_type_parameter.
+	* tree.c (cp_set_underlying_type): Remove.
+	* typeck.c (get_template_parms_of_dependent_type)
+	(incompatible_dependent_types_p): Remove.
+	(structural_comptypes): Do not call incompatible_dependent_types_p
+	anymore.
+	(comp_template_parms_position): Re-organized. Take the length of
+	template parms list in account.
+
+2010-11-01  Jason Merrill  <jason@redhat.com>
+
+	* semantics.c (call_stack, call_stack_tick, cx_error_context): New.
+	(last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
+	(cxx_eval_call_expression): Call push/pop_cx_call_context instead
+	of giving follow-on errors.
+	* error.c (maybe_print_constexpr_context): New.
+	(cp_diagnostic_starter): Call it.
+	* cp-tree.h: Declare cx_error_context.
+
+	* semantics.c (cxx_eval_constant_expression): Explain
+	unacceptable use of variable better.
+
+2010-11-01  Gabriel Dos Reis  <gdr@cse.tamu.edu>
+	    Jason Merrill  <jason@redhat.com>
+
+	* call.c (null_ptr_cst_p): Use maybe_constant_value.
+	(set_up_extended_ref_temp): Support constant initialization.
+	(initialize_reference): Adjust.
+	* class.c (check_bitfield_decl): Use cxx_constant_value.
+	* cvt.c (ocp_convert): Don't use integral_constant_value when
+	converting to class type.
+	* decl.c (finish_case_label): Use maybe_constant_value.
+	(build_init_list_var_init): Support constant initialization.
+	(check_initializer): Likewise.  Reorganize.
+	(cp_finish_decl): Likewise.
+	(expand_static_init): Likewise.
+	(compute_array_index_type): Use maybe_constant_value.
+	Add complain parm.
+	(create_array_type_for_decl, grokdeclarator): Pass it.
+	(build_enumerator): Use cxx_constant_value.
+	* decl2.c (grokfield): Use maybe_constant_init.
+	* except.c (check_noexcept_r): Handle constexpr.
+	(build_noexcept_spec): Use maybe_constant_value.
+	* init.c (expand_default_init): Support constant initialization.
+	(build_vec_init): Likewise.
+	(constant_value_1): Adjust.
+	(build_new_1): Adjust.
+	* parser.c (cp_parser_constant_expression): Allow non-integral
+	in C++0x mode.
+	(cp_parser_direct_declarator): Don't fold yet in C++0x mode.
+	(cp_parser_initializer_clause): Toss folded result if non-constant.
+	* pt.c (fold_decl_constant_value): Remove.
+	(convert_nontype_argument): Use maybe_constant_value.  Give clearer
+	error about overflow.
+	(tsubst): Move array bounds handling into compute_array_index_type.
+	(value_dependent_expression_p): Handle constant CALL_EXPR.
+	(tsubst_decl): Don't set
+	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
+	(tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
+	(instantiate_decl): Here too.
+	* semantics.c (finish_static_assert): Use maybe_constant_value.
+	(ensure_literal_type_for_constexpr_object): Make sure type is complete.
+	(potential_constant_expression): Use maybe_constant_value.
+	* tree.c (cast_valid_in_integral_constant_expression_p): Any cast
+	is potentially valid in C++0x.
+	* typeck2.c (store_init_value): Handle constant init.
+	(check_narrowing): Use maybe_constant_value.
+	(build_functional_cast): Set TREE_CONSTANT on literal T().
+	* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
+	(LOOKUP_ALREADY_DIGESTED): New.
+	(compute_array_index_type): Adjust prototype.
+
+	* semantics.c (constexpr_call): New datatype.
+	(constexpr_call_table): New global table.
+	(constexpr_call_hash): New.
+	(constexpr_call_equal): Likewise.
+	(maybe_initialize_constexpr_call_table): Likewise.
+	(lookup_parameter_binding): Likewise.
+	(cxx_eval_builtin_function_call): Likewise.
+	(cxx_bind_parameters_in_call): Likewise.
+	(cxx_eval_call_expression): Likewise.
+	(cxx_eval_unary_expression): Likewise.
+	(cxx_eval_binary_expression): Likewise.
+	(cxx_eval_conditional_expression): Likewise.
+	(cxx_eval_array_reference): Likewise.
+	(cxx_eval_component_reference): Likewise.
+	(cxx_eval_logical_expression): Likewise.
+	(cxx_eval_object_construction): Likewise.
+	(cxx_eval_constant_expression): Likewise.
+	(cxx_eval_indirect_ref): Likewise.
+	(cxx_constant_value): Likewise.
+	(cxx_eval_bare_aggregate): Likewise.
+	(adjust_temp_type): New.
+	(reduced_constant_expression_p): New.
+	(verify_constant): New.
+	(cxx_eval_vec_init, cxx_eval_vec_init_1): New.
+	(cxx_eval_outermost_constant_expr): New.
+	(maybe_constant_value, maybe_constant_init): New.
+	(cxx_eval_constant_expression): Use them.
+	* pt.c (iterative_hash_template_arg): No longer static.
+	* cp-tree.h: Declare fns.
+
+	* cp-tree.h (register_constexpr_fundef): Declare.
+	* decl.c (maybe_save_function_definition): New.
+	(finish_function): Use it.
+	* semantics.c (constexpr_fundef): New datatype.
+	(constexpr_fundef_table): New global table.
+	(constexpr_fundef_equal): New.
+	(constexpr_fundef_hash): Likewise.
+	(retrieve_constexpr_fundef): Likewise.
+	(validate_constexpr_fundecl): Store in the table.
+	(build_data_member_initialization): New fn.
+	(build_constexpr_constructor_member_initializers): New.
+	(register_constexpr_fundef): Define.
+	(is_this_parameter): New.
+	(get_function_named_in_call): Likewise.
+	(get_nth_callarg): Likewise.
+	(check_automatic_or_tls): New.
+	(morally_constexpr_builtin_function_p): New.
+	(potential_constant_expression): New.
+
+2010-11-01  Jason Merrill  <jason@redhat.com>
+
+	* decl2.c (decl_constant_var_p): New fn.
+	(decl_maybe_constant_var_p): New fn.
+	(mark_used): Rework instantiation of things needed for constant
+	expressions.
+	* cp-tree.h: Declare new fns.
+	* pt.c (instantiate_decl): Handle cp_unevaluated_operand.
+	(always_instantiate_p): Use decl_maybe_constant_var_p.
+	(instantiate_decl): Don't defer constexpr functions.
+	* repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
+	* semantics.c (finish_id_expression): Use decl_constant_var_p.
+	Check for valid name in constant expr after mark_used.
+
+2010-10-31  Jason Merrill  <jason@redhat.com>
+
+	* class.c (is_really_empty_class): Work when type is not complete.
+	(synthesized_default_constructor_is_constexpr): New.
+	(add_implicitly_declared_members): Use it.
+	(type_has_constexpr_default_constructor): Likewise.
+	* cp-tree.h: Declare it.
+	* method.c (synthesized_method_walk): Use it.
+
+	* decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
+	* typeck.c (convert_for_assignment): Likewise.
+
+	* parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
+	message about constexpr without -std=c++0x.
+
+	* decl.c (grokdeclarator): Don't ICE on constexpr non-static data
+	member.
+
+2010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* class.c (layout_vtable_decl): Call build_array_of_n_type.
+	(build_vtt, build_ctor_vtabl_group): Likewise.
+
+2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+	* parser.c (cp_parser_objc_at_property_declaration): Removed
+	parsing of RID_COPIES and RID_IVAR.  Updated call to
+	objc_add_property_declaration.
+	* typecheck.c (finish_class_member_access_expr): Call
+	objc_maybe_build_component_ref instead of objc_build_setter_call.
+	(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
+	of objc_build_getter_call.
+
+2010-10-27  Jason Merrill  <jason@redhat.com>
+
+	* cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
+	* cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
+	* semantics.c (trait_expr_value, finish_trait_expr): Likewise.
+	* parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
+	(cp_parser_trait_expr): Likewise.
+
+2010-10-27  Gabriel Dos Reis  <gdr@cse.tamu.edu>
+	    Jason Merrill  <jason@redhat.com>
+
+	* decl.c (finish_case_label): Use decl_constant_value.
+
+	* method.c (synthesized_method_walk): Track constexprness too.
+	(process_subob_fn, walk_field_subobs): Likewise.
+	(implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
+	(defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
+	* class.c (add_implicitly_declared_members): Handle
+	constexpr default ctor.
+
+	* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
+	Make sure a constexpr ctor has an empty body.
+	* class.c (type_has_constexpr_default_constructor): New.
+	* cp-tree.h: Declare it.
+	* init.c (perform_member_init): Complain about uninitialized
+	member in constexpr ctor.
+	(emit_mem_initializers): And uninitialized base.
+	* decl.c (check_tag_decl): Fix typo.
+
+	* semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
+	(is_valid_constexpr_fn): New fn.
+	(validate_constexpr_fundecl): Use it.
+	* decl.c (validate_constexpr_redeclaration): New.
+	(duplicate_decls): Use it.
+	(cp_finish_decl): Call validate_constexpr_fundecl and
+	ensure_literal_type_for_constexpr_object here.
+	(start_decl): Not here.  Don't ICE on constexpr reference.
+	(check_for_uninitialized_const_var): Don't handle constexpr specially.
+	(grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
+	(check_static_variable_definition): Give friendly message about
+	missing constexpr.
+	(grokdeclarator): Complain about typedef and volatile with constexpr.
+	Reorganize.  Give sorry about non-static data members in C++0x mode.
+	(start_preparsed_function): Check validate_constexpr_fundecl here.
+	(check_function_type): Not here.
+	* decl2.c (finish_static_data_member_decl): Don't complain about
+	in-class init.
+	* parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
+	(cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
+	(cp_parser_decl_specifier_seq): Handle it.
+	(cp_parser_explicit_instantiation): Diagnose inline and constexpr.
+
+	* class.c (check_bases): Propagate non-literality.
+	(check_field_decls): Likewise.
+	(finalize_literal_type_property): New.
+	(check_bases_and_members): Call it.
+	* cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
+	(lang_type_class): Add has_constexpr_ctor field.
+	(DECL_DECLARED_CONSTEXPR_P): Strip template.
+	* decl.c (grok_special_member_properties): Set
+	TYPE_HAS_CONSTEXPR_CTOR.
+
+2010-10-27  Jason Merrill  <jason@redhat.com>
+
+	* call.c (build_integral_nontype_arg_conv): New.
+	* cp-tree.h: Declare it.
+	* pt.c (convert_nontype_argument): Use it.
+
+	* error.c (dump_simple_decl): Print constexpr.
+
+	* cvt.c (build_up_reference): Use target_type for the temporary var.
+
+	* except.c (build_throw): Set EXPR_LOCATION.
+
+	* tree.c (build_cplus_new): Handle CONSTRUCTOR.
+
+	* semantics.c (finish_compound_stmt): Avoid creating an
+	unnecessary BIND_EXPR.
+
+	* call.c (convert_like_real): Don't check narrowing if the element
+	is also an initializer-list.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_at_property_declaration): Recognize
+	RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
+	Do not use objc_set_property_attr, but use local variables
+	instead.  Detect repeated usage of setter, getter and ivar
+	attributes.  Improved error processing when a setter name does not
+	end in ':'.  Do not check for CPP_CLOSE_PAREN after we determined
+	that the token is a keyword.  Updated call to
+	objc_add_property_declaration.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_property_decl): Renamed to
+	cp_parser_objc_struct_declaration.  Return the parsed trees
+	instead of calling objc_add_property_variable directly.  Detect
+	missing or invalid declspecs.  Implemented attributes.  Do not eat
+	the ';' at the end.  Exit loop whenever a non-comma is parsed, not
+	just EOF.
+	(cp_parser_objc_at_property): Renamed to
+	cp_parser_objc_at_property_declaration.  Updated calls to
+	objc_add_property_variable, now objc_add_property_declaration, and
+	to cp_parser_objc_property_decl, now
+	cp_parser_objc_struct_declaration.  Rewritten all code to be more
+	robust in dealing with syntax errors, and almost identical to the
+	one in c_parser_objc_at_property_declaration.
+	(cp_parser_objc_property_attrlist): Removed.
+	(cp_parser_objc_method_prototype_list): Updated call to
+	cp_parser_objc_at_property.
+	(cp_parser_objc_method_definition_list): Same change.
+	(cp_parser_objc_class_ivars): Detect a number of invalid
+	declarations of instance variables and produce errors when they
+	are found.
+	
+2010-10-26  Jason Merrill  <jason@redhat.com>
+
+	* tree.c (build_vec_init_expr): Split out from...
+	(build_array_copy): ...here.
+	* init.c (perform_member_init): Use it.
+	* cp-tree.h: Declare it.
+	* cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
+	VEC_INIT_EXPR and AGGR_INIT_EXPR here.  Drop pre/post parameters.
+	(cp_gimplify_expr): Handle array default-initialization via
+	VEC_INIT_EXPR.
+
+	* tree.c (stabilize_expr): Handle xvalues properly.
+
+	* call.c (build_over_call): Use argarray[0] for 'this' argument.
+
+	* decl.c (finish_function): Don't look at function_depth.
+
+2010-10-25  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	Implement opaque-enum-specifiers for C++0x.
+	* cp-tree.h (SET_OPAQUE_ENUM_P): New.
+	(OPAQUE_ENUM_P): New.
+	(ENUM_FIXED_UNDERLYING_TYPE_P): New.
+	(start_enum): Update prototype.
+	(finish_enum_value_list): New prototype.
+	* parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
+	"enum class" is used in an elaborated-type-specifier.
+	(cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
+	* decl.c (copy_type_enum): New.
+	(finish_enum_value_list): New, with code from finish_enum.
+	(finish_enum): A lot of code removed. Added a gcc_assert.
+	(start_enum): Add parameters enumtype and is_new.
+	Rewrite to work with opaque-enum-specifiers.
+	* pt.c (maybe_process_partial_specialization): Allow for template
+	specialization of enumerations, with a pedwarn.
+	(lookup_template_class): Update call to start_enum. Call to
+	SET_OPAQUE_ENUM_P.
+	(tsubst_enum): Call to begin_scope, finish_scope and
+	finish_enum_value_list.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Removed Objective-C++ specific replacement of cxx_printable_name.
+	* cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
+	to cxx_printable_name for both C++ and Objective-C++.
+	* cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
+
+	* error.c (dump_decl): For Objective-C++, call
+	objc_maybe_printable_name here ...
+	* tree.c (cxx_printable_name_internal): ... instead of here.
+	
+2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* tree.c (cxx_printable_name_internal): In Objective-C++, call
+	objc_maybe_printable_name.
+
+2010-10-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46129
+	* pt.c (instantiate_class_template): Don't instantiate default
+	arguments.
+
+	PR c++/46103
+	* init.c (build_vec_init): Handle memberwise move.
+
+2010-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/46117
+	* call.c (add_function_candidate): Don't use TREE_VALUE on null
+	parmnode.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_method_type): Mark inline.  Return a
+	bool instead of calling objc_set_method_type.
+	(cp_parser_objc_method_signature): Updated calls to
+	cp_parser_objc_method_type and to objc_build_method_signature.
+	(cp_parser_objc_method_prototype_list): Updated calls to
+	objc_add_method_declaration.  Use token->type to determine if it
+	is a class method or not.
+	(cp_parser_objc_method_definition_list): Same change.
+
+2010-10-20  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	PR c++/46056
+	* parser.c (cp_convert_range_for): Call cp_finish_decl
+	instead of finish_expr_stmt.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* cp-lang.c (finish_file): Removed.
+	* decl2.c (cp_write_global_declarations): Call
+	objc_write_global_declarations when compiling Objective-C++.
+
+2010-10-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/46046
+	* pt.c (add_to_template_args): Check extra_args for error_mark_node.
+	(coerce_template_parms): Likewise for args.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented parsing @synthesize and @dynamic for Objective-C++.
+	* parser.c (cp_parser_objc_method_definition_list): Recognize
+	RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
+	(cp_parser_objc_at_dynamic_declaration): New.
+	(cp_parser_objc_at_synthesize_declaration): New.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_parser_objc_identifier_list): Check the return
+	value of cp_parser_identifier and react if it is error_mark_node.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers.
+
+	2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
+
+        Radar 4451818
+	* call.c (standard_conversion, implicit_conversion): Ignore
+	'volatile' attribute of artificially volatized type in objc when
+	evaluating various conversion weights.
+
+	2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4330422
+	* typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
+	artiificially 'volatized' type before doing pointer comparison.
+
+2010-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/46015
+	* semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
+	goto destination.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers.
+
+	2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
+
+        Radar 4516785
+	* parser.c (cp_parser_simple_type_specifier): Don't lookup for
+	objc object types if type is scope qualified.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers.
+
+	2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
+
+        Radar 4133425
+	* lex.c (unqualified_name_lookup_error): Issue diagnostic
+	for private 'ivar' access.
+
+2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* parser.c (cp_parser_objc_visibility_spec): Update to use visibility
+	enum, and handle @package.
+
+2010-10-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45983
+	* tree.c (cp_build_qualified_type_real): Don't reuse a variant
+	with a different typedef variant of the element type.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	merge from FSF apple 'trunk' branch.
+	2006 Fariborz Jahanian <fjahanian@apple.com>
+
+	Radars 4436866, 4505126, 4506903, 4517826
+	* typeck.c (finish_class_member_access_expr): Handle CLASS.property
+	syntax.
+	(cp_build_modify_expr): Likewise.
+	* parser.c (cp_parser_objc_method_prototype_list): Handle @property.
+	(cp_parser_objc_method_definition_list): Likewise.
+	(cp_parser_objc_property_decl): New.
+	(cp_parser_objc_property_attrlist): New.
+	(cp_parser_objc_at_property): New.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44561
+	* cp-tree.h (NULLPTR_TYPE_P): Adjust.
+	* decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
+	use build_int_cst.
+	* error.c (dump_type): Handle NULLPTR_TYPE.
+	(dump_type_prefix): Likewise.
+	(dump_type_suffix): Likewise.
+	* mangle.c (write_type): Likewise.
+	* name-lookup.c (arg_assoc_type): Likewise.
+	* rtti.c (typeinfo_in_lib_p): Likewise.
+	* pt.c (tsubst): Likewise.
+
+2010-10-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45984
+	* class.c (fixup_attribute_variants): New fn.
+	* cp-tree.h: Declare it.
+	* pt.c (instantiate_class_template): Call it.
+	* semantics.c (begin_class_definition): Call it.
+
+2010-10-13  Richard Henderson  <rth@redhat.com>
+
+	* cp-lang.c (cp_eh_personality): Update call to
+	build_personality_function.
+	* except.c (choose_personality_routine): Update function comment.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	* tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
+	clear DECL_CHAIN of NAMESPACE_DECLs.
+
+2010-10-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR c++/45562
+	* cp-tree.h (current_class_ref): Check that cp_function_chain is
+	non-NULL.
+	* call.c (build_cxx_call): Likewise.
+
+2010-10-10  Jason Merrill  <jason@redhat.com>
+
+	* pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
+	(tsubst_default_arguments): Only do this once for cloned fns.
+	(tsubst): Use typedef_variant_p.  Handle LANG_TYPE.  Don't
+	handle expressions.
+	(tsubst_expr): Avoid calling tsubst_expr for non-expressions.
+	(tsubst_copy_and_build): Likewise.
+	(tsubst_initializer_list): Likewise.
+	(tsubst_copy): Change default to gcc_unreachable.  Handle
+	OVERLOAD and PTRMEM_CST.
+
+2010-10-10  Jason Merrill  <jason@redhat.com>
+
+	PR lto/45959
+	PR lto/45960
+	* pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
+
+2010-10-07  Andi Kleen  <ak@linux.intel.com>
+
+	* Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
+	(cc1plus-dummy): Remove.
+	(cc1plus-checksum): Change to run checksum over object files
+        and options only.
+
+2010-10-08  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
+	tcc_expression.
+	* cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
+	AT_ENCODE_EXPR.
+	* error.c (dump_expr): Added case for AT_ENCODE_EXPR.
+	* pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
+	(value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
+	(type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
+	* parser.c (cp_parser_objc_encode_expression): Updated comment.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers.
+
+	2006-04-26  Fariborz Jahanian <fjahanian@apple.com>
+
+        Radar 4508851
+	* parser.c (cp_parser_objc_interstitial_code): Recognize
+	and parse RID_NAMESPACE keyword.
+
+2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
+	finding ellipsis, before checking for attributes.
+
+2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers.
+	* cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
+	longer existing gcc/c-common.def.
+
+	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4278774
+	* pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
+	* parser.c (cp_parser_objc_encode_expression): Build a templatized
+	parse tree for @encode(T).
+
+	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4278774
+	* c-common.def: Add new expression code AT_ENCODE_EXPR.
+
+2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR c++/45908
+	* typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
+	code folding offsetof-like computations.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/31125
+	* parser.c (cp_parser_objc_class_interface): If no identifier
+	follows an @interface token, stop parsing the interface after
+	printing an error.
+	(cp_parser_objc_class_implementation): If no identifier follows an
+	@implementation token, stop parsing the implementation after
+	printing an error.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/23707
+	* parser.c (cp_parser_objc_method_keyword_params): If the required
+	colon is not found while parsing parameters, stop parsing them.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/31126
+	* parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
+	@end after detecting it.  Print an error if @end is found without
+	a '}'.
+	(cp_parser_objc_method_prototype_list): Do not eat the EOF after
+	detecting it.  Fixed reading the next token when continuing
+	because of an error in a method signature.  Print an error if EOF
+	is found without an '@end'.
+	(cp_parser_objc_method_definition_list): Same change.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers:
+
+	2005-10-17  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4290840
+	* parser.c (cp_parser_objc_method_keyword_params): Check for valid
+	method parameters and issue error.
+	(cp_parser_objc_method_definition_list): Check for invalid tokens
+	which cannot start a function definition.
+
+	2005-10-14  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4294425
+	* parser.c (cp_parser_objc_message_args): Check for missing message
+	arguments and syntax error.
+
+	2005-10-13  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4261146
+	* parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
+	looking for '}'.
+
+	2005-08-15  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4093475
+	* parser.c (cp_parser_objc_interstitial_code): Catch stray
+	'{' and '}' tokens and issue appropriate errors.
+
+	2005-08-02  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4185810
+	(cp_parser_statement_seq_opt): In addition to '}' and
+	end-of-file, a statement sequence may also be terminated
+	by a stray '@end'.
+
+2010-10-05  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-tree.h (cxx_print_error_function,
+	cxx_initialize_diagnostics): Declare using diagnostic_context
+	typedef.
+
+2010-10-04  Andi Kleen <ak@linux.intel.com>
+
+	* Make-lang.in (g++, cc1plus): Add + to build rule.
+
+2010-10-04  Jason Merrill  <jason@redhat.com>
+
+	* tree.c (decl_storage_duration): New.
+	* cp-tree.h: Declare it.
+	(duration_kind): Return values.
+
+2010-10-03  Jason Merrill  <jason@redhat.com>
+
+	* typeck.c (require_complete_type_sfinae): Add complain parm to...
+	(require_complete_type): ...this function.
+	(cp_build_array_ref, convert_arguments): Use it.
+	(convert_for_initialization, cp_build_modify_expr): Likewise.
+	* cp-tree.h: Declare it.
+	* call.c (build_over_call): Use it.
+
+2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	merge from FSF 'apple/trunk' branch.
+	2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4386773
+	* cp/parser.c (cp_parser_objc_interstitial_code): For
+	@optional/@required set the optional/required flag.
+
+2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
+	and indentation when finding an Objective-C++ CPP_AT_NAME token.
+
+2010-09-29  Richard Guenther  <rguenther@suse.de>
+
+	* cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
+	(CP_TYPE_CONTEXT): Similar.
+	(FROB_CONTEXT): Frob global_namespace to the global
+	TRANSLATION_UNIT_DECL.
+	* decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
+	set DECL_CONTEXT of global_namespace to it.
+	(start_decl): Use CP_DECL_CONTEXT and test TYPE_P
+	instead of zeroing context.
+	(cp_finish_decl): Use DECL_FILE_SCOPE_P.
+	(grokfndecl): Likewise.
+	(start_preparsed_function): Likewise.
+	* name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
+	(namespace_binding): Use SCOPE_FILE_SCOPE_P.
+	* pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
+	(is_specialization_of_friend): Use CP_DECL_CONTEXT.
+	(push_template_decl_real): Likewise.
+	(tsubst_friend_class): Likewise.  Adjust context comparisons.
+	(instantiate_class_template): Use CP_TYPE_CONTEXT.
+	(tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
+	* cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
+	SCOPE_FILE_SCOPE_P.
+
+2010-09-29  Yao Qi  <yao@codesourcery.com>
+
+	* decl.c (get_atexit_node): Fix typo.
+
+2010-09-28  Jason Merrill  <jason@redhat.com>
+
+	* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
+	(real_lvalue_p): Take const_tree.
+	* cp-tree.h: Adjust.
+	* typeck.c (lvalue_or_else): Make temporary arg a permerror.
+	(cp_build_addr_expr_1): Likewise.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Partially merged from apple/trunk branch on FSF servers:
+	2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
+	Radar 3803157 (method attributes)
+
+	* parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
+	(cp_parser_objc_method_tail_params_opt): Likewise.
+	(cp_parser_objc_method_signature): Likewise.
+	(cp_parser_objc_method_maybe_bad_prefix_attributes): New.
+	(cp_parser_objc_method_prototype_list): Handle attributes.
+	(cp_parser_objc_method_definition_list): Likewise.
+
+2010-09-28  Richard Henderson  <rth@redhat.com>
+
+	* cp-lang.c: Include "target.h".
+	(cp_eh_personality): Use targetm.except_unwind_info.
+	* Make-lang.in (cp-lang.o): Update deps.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* parser.c (cp_parser_objc_valid_prefix_attributes): New.
+	(cp_parser_declaration): Parse prefix attributes for ObjC++.
+	(cp_parser_objc_protocol_declaration): Handle attributes.
+	(cp_parser_objc_class_interface): Likewise.
+	(cp_parser_objc_declaration): Likewise.
+
+2010-09-27  Jason Merrill  <jason@redhat.com>
+
+	Require lvalues as specified by the standard.
+	* typeck.c (lvalue_or_else): Use real_lvalue_p.
+	(cp_build_addr_expr_1): Split out of cp_build_unary_op.
+	(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
+	(decay_conversion, get_member_function_from_ptrfunc): Adjust.
+	(build_x_unary_op, build_reinterpret_cast_1): Adjust.
+	(build_const_cast_1): Adjust.
+	* cp-tree.h: Declare new fns.
+	* call.c (build_this, convert_like_real, build_over_call): Adjust.
+	(initialize_reference): Adjust.
+	* class.c (build_base_path, convert_to_base_statically): Adjust.
+	(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
+	* cvt.c (build_up_reference, convert_to_reference): Adjust.
+	* decl.c (register_dtor_fn): Adjust.
+	* decl2.c (build_offset_ref_call_from_tree): Adjust.
+	* except.c (initialize_handler_parm): Adjust.
+	* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
+	* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
+	* tree.c (stabilize_expr): Adjust.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from apple/trunk branch on FSF servers:
+
+	2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
+
+	Radar 4229905
+	* typeck.c (composite_pointer_type): Call objc_have_common_type
+	when comparing two objective-c pointer types.
+
+	2005-07-18  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4175534
+	* call.c (standard_conversion): Do not issue warnings when
+	comparing ObjC pointer types.
+
+	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4154928
+	* call.c (standard_conversion): Allow for a pointer conversion
+	between any two ObjC pointer types.
+	* typeck.c (composite_pointer_type): Determine common type
+	for two ObjC pointer types.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	* decl.c (finish_function): Use decl_replaceable_p
+	* method.c (make_alias_for_thunk): Update call of
+	cgraph_same_body_alias.
+
+2010-09-24  Jason Merrill  <jason@redhat.com>
+
+	* decl.c (compute_array_index_type): Remember type dependence of
+	array bound.
+	* pt.c (dependent_type_p_r): Don't recompute it here.
+
+	* error.c (dump_expr) [CASE_CONVERT]: Print conversion between
+	reference and pointer to the same type as "*" or "&".
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* typeck.c (warn_args_num): Use warning 'too many arguments to
+	method [methodname]' for an Objective-C method instead of the less
+	satisfactory 'too many arguments to function' (with no method
+	name).
+
+2010-09-21  Jason Merrill  <jason@redhat.com>
+
+	* mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
+	special handling if we know the member.
+
+2010-09-18  Jason Merrill  <jason@redhat.com>
+
+	* call.c (compare_ics): Do lvalue/rvalue reference binding
+	comparison for ck_list, too.
+
+2010-09-15  Jason Merrill  <jason@redhat.com>
+
+	* semantics.c (finish_id_expression): Diagnose use of function
+	parms in evaluated context outside function body.
+
+	* decl2.c (grokbitfield): Diagnose non-integral width.
+
+	* call.c (convert_like_real): Use the underlying type of the
+	reference for the temporary.
+
+2010-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/45635
+	* class.c (build_vtbl_initializer): Use fn instead of init's operand
+	as first argument to FDESC_EXPR.
+
+2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/45665
+	* decl.c (grokdeclarator): Check build_memfn_type return value
+	for error_mark_node.
+
+2010-09-13  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	* semantics.c (finish_for_stmt): Always test flag_new_for_scope.
+	(begin_range_for_stmt): Likewise.
+
+2010-09-11  Rodrigo Rivas <rodrigorivascosta@gmail.com>
+
+	Implement range-based for-statements.
+	* cp-tree.def (RANGE_FOR_STMT): New.
+	* cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
+	(cp_convert_range_for): Declare.
+	* pt.c (tsubst_expr): Add RANGE_FOR_STMT.
+	(tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
+	* semantics.c (begin_range_for_stmt): New.
+	(finish_range_for_decl): New.
+	(finish_for_stmt): Accept also RANGE_FOR_STMT.
+	(perform_koenig_lookup): Add extra argument include_std.
+	* parser.c (cp_parser_c_for): New with code from
+	cp_parser_iteration_statement().
+	(cp_parser_range_for): New.
+	(cp_convert_range_for): New.
+	(cp_parser_iteration_statement): Add range-for support.
+	(cp_parser_condition): Adjust comment.
+	(cp_parser_postfix_expression): perform_koenig_lookup takes extra
+	argument.
+	* dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
+	* cxx-pretty-print.c: Likewise.
+	* lex.c (cxx_init): Likewise.
+	* name-lookup.c (lookup_function_nonclass): Add extra argument
+	include_std.
+	(lookup_arg_dependent): Likewise.
+	* name-lookup.h: Likewise.
+
+2010-09-10  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	PR c++/43824
+	* error.c (maybe_warn_cpp0x): Add new warning
+	CPP0X_INLINE_NAMESPACES.
+	* parser.c (cp_parser_namespace_definition): Likewise.
+	* cp-tree.h (cpp0x_warn_str): Likewise.
+
+2010-09-10  Richard Guenther  <rguenther@suse.de>
+
+	* decl.c (reshape_init_vector): For VECTOR_TYPEs, use
+	TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
+
+2010-09-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45605
+	* cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
+	ADDR_EXPR.
+
+2010-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/45588
+	* pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
+	before calling fold_decl_constant_value.
+
+2010-09-07  Arnaud Charlet  <charlet@adacore.com>
+
+	* cp-tree.h (build_enumerator): Add new location_t parameter.
+	(build_lang_decl_loc): New function.
+	* decl.c (build_enumerator): New parameter loc. Use it when calling
+	build_decl. Replace build_lang_decl with build_lang_decl_loc.
+	* pt.c (tsubst_enum): Adjust call to build_enumerator.
+	* parser.c (cp_parser_enumerator_definition): Ditto.
+	* lex.c (build_lang_decl_loc): New function.
+
+2010-09-06  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45200
+	PR c++/45293
+	PR c++/45558
+	* tree.c (strip_typedefs): Strip typedefs from the context of
+	TYPENAME_TYPEs.
+
+2010-09-06  Mark Mitchell  <mark@codesourcery.com>
+
+	* typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
+	* call.c (build_conditional_expr): Likewise.
+	(convert_arg_to_ellipsis): Likewise.
+
+2010-09-06  Arnaud Charlet  <charlet@adacore.com>
+
+	* parser.c (make_pointer_declarator, make_reference_declarator,
+	make_call_declarator, make_array_declarator): Set declarator->id_loc.
+	(cp_parser_init_declarator): Adjust location of decl if appropriate.
+
+2010-09-06  Jason Merrill  <jason@redhat.com>
+
+	* call.c (implicit_conversion): Fix value-init of enums.
+	(convert_like_real): Likewise.
+
+	* decl.c (cp_finish_decl): Don't change init for auto deduction.
+
+	* pt.c (fold_non_dependent_expr_sfinae): Split out from...
+	(fold_non_dependent_expr): ...here.
+	(convert_nontype_argument): Use it.  Take complain parm.
+	Use perform_implicit_conversion	instead of ocp_convert.
+	Allow cv-qual changes.
+	(convert_template_argument): Pass complain down.
+	(tsubst_template_arg): Suppress constant expression warnings.
+	Don't fold here.
+
+	* method.c (synthesized_method_walk): In constructors, also check
+	subobject destructors.
+
+	* semantics.c (finish_compound_literal): Always build a
+	TARGET_EXPR.
+
+2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/45043
+	* decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
+
+2010-08-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45423
+	* parser.c (cp_parser_omp_atomic): Handle boolean
+	{PRE,POST}_INCREMENT.
+
+2010-08-29  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44991
+	* parser.c (cp_parser_parameter_declaration): Pop parameter decls
+	after tentative parsing.
+
+2010-08-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* Make-lang.in (g++spec.o): Update dependencies.
+	* g++spec.c: Include opts.h
+	(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
+	(lang_specific_driver): Use cl_decoded_option structures.
+
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* call.c: Use FOR_EACH_VEC_ELT.
+	* class.c: Likewise.
+	* decl.c: Likewise.
+	* decl2.c: Likewise.
+	* error.c: Likewise.
+	* except.c: Likewise.
+	* mangle.c: Likewise.
+	* method.c: Likewise.
+	* name-lookup.c: Likewise.
+	* parser.c: Likewise.
+	* pt.c: Likewise.
+	* repo.c: Likewise.
+	* semantics.c: Likewise.
+	* typeck2.c: Likewise.
+
+2010-08-19  Jason Merrill  <jason@redhat.com>
+
+	* call.c (reference_related_p): Check for error_mark_node.
+	(add_function_candidate): Check it instead of
+	same_type_ignoring_top_level_qualifiers_p.
+
+	PR c++/45315
+	* init.c (build_new_1): Don't use build_value_init in a template.
+	(build_value_init): Make sure we don't.
+
+	PR c++/45307
+	* cp-gimplify.c (cp_gimplify_expr): Also remove assignment
+	of empty class CONSTRUCTOR.
+
+	* except.c (pending_noexcept, pending_noexcept_checks): New.
+	(perform_deferred_noexcept_checks): New.
+	(maybe_noexcept_warning): Split from...
+	(finish_noexcept_expr): ...here.  Adjust.
+	* decl2.c (cp_write_global_declarations): Call
+	perform_deferred_noexcept_checks.
+	* cp-tree.h: And declare it.
+
+2010-08-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45049
+	* name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
+	TREE_CHAIN.
+
+2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
+
+	* class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
+	or if -fms-extensions is enabled check, check permissive.
+
+2010-08-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45236
+	* pt.c (lookup_template_class): Don't re-coerce outer parms.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* call.c (add_builtin_candidates): Use VECs for local variable
+	`types'.  Adjust remainder of function accordingly.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* name-lookup.c (is_associated_namespace): Convert local variables
+	to be VECs instead of TREE_LISTs.
+
+2010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (varargs_function_p): Use stdarg_p.
+
+2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* parser.c (cp_default_arg_entry): Declare.  Declare a VEC of it.
+	(cp_unparsed_functions_entry): Declare.  Declare a VEC of it.
+	(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
+	Change type to a VEC.
+	(unparsed_funs_with_default_args): Define.
+	(unparsed_funs_with_definitions): Define.
+	(push_unparsed_function_queues): New function.
+	(cp_parser_new): Call it.
+	(pop_unparsed_function_queues): New function.
+	(cp_parser_class_specifier): Adjust processing of unparsed functions.
+	(cp_parser_template_declaration_after_export): Use VEC_safe_push.
+	(cp_parser_save_member_function_body): Likewise.
+	(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
+	and pop_unparsed_function_queues.
+	(cp_parser_late_parsing_default_args): Likewise.
+	(cp_parser_save_default_args): Use VEC_safe_push.
+
+2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* name-lookup.h (cp_label_binding): Declare.  Declare a VEC type
+	containing it.
+	(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
+	fields to VECs.
+	* decl.c (poplevel): Adjust for type changes.
+	(declare_local_label): Likewise.
+
+2010-08-06  Jason Merrill  <jason@redhat.com>
+
+	* typeck.c (complete_type_or_maybe_complain): Split out from...
+	(complete_type_or_else): Here.
+	(build_class_member_access_expr): Call it.
+	(finish_class_member_access_expr): Likewise.
+	* call.c (build_special_member_call): Likewise.
+	* cvt.c (build_expr_type_conversion): Likewise.
+	* init.c (build_new): Likewise.
+	* typeck2.c (build_functional_cast): Likewise.
+	* cp-tree.h: Declare it.
+
+	* init.c (build_value_init): Add complain parm.
+	(build_value_init_noctor): Likewise.
+	(perform_member_init): Pass it.
+	(expand_aggr_init_1): Likewise.
+	(build_new_1): Likewise.
+	(build_vec_init): Likewise.
+	* pt.c (tsubst_expr): Likewise.
+	* typeck2.c (build_functional_cast): Likewise.
+	* cp-tree.h: Adjust.
+	* tree.c (build_target_expr_with_type): Handle error_mark_node.
+
+	* typeck.c (decay_conversion): Any expression with type nullptr_t
+	decays to nullptr.
+
+2010-07-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	PR c++/45112
+	* decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
+
+2010-07-27  Jason Merrill  <jason@redhat.com>
+
+	* pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
+	from build_value_init.
+	* init.c (build_value_init_noctor): Give error for unknown array
+	bound.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* cp-objcp-common.c (cxx_initialize_diagnostics): First call
+	c_common_initialize_diagnostics.
+	* cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
+	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
+
+2010-07-21  Jason Merrill  <jason@redhat.com>
+
+	* tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
+
+	* parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
+	to cp_finish_decl.
+
+2010-07-20  Jeffrey Yasskin  <jyasskin@google.com>
+
+	PR c++/44641
+	* pt.c (instantiate_class_template): Propagate the template's
+	location to its instance.
+
+2010-07-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44967
+	* pt.c (tsubst_copy_and_build): Rework last change.
+
+	PR c++/44967
+	* pt.c (tsubst_copy_and_build): Handle partial substitution of
+	CALL_EXPR.
+
+2010-07-19  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44996
+	* semantics.c (finish_decltype_type): Correct decltype
+	of parenthesized rvalue reference variable.
+
+	PR c++/44969
+	* tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
+	* pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
+
+2010-07-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44969
+	* typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
+	parameter.
+	* cp-tree.h: Adjust declaration.
+	* init.c (perform_member_init): Adjust caller.
+	* decl.c (grok_reference_init, cp_finish_decl): Likewise.
+	* typeck2.c (store_init_value): Likewise.
+	(build_functional_cast): Pass complain argument to
+	build_x_compound_expr_from_list.
+
+2010-07-16  Jason Merrill  <jason@redhat.com>
+
+	PR c++/32505
+	* pt.c (process_partial_specialization): Diagnose partial
+	specialization after instantiation.
+	(most_specialized_class): Add complain parm.
+
+	* ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* init.c (build_new_1): Use cp_build_function_call_nary instead of
+	cp_build_function_call.
+
+2010-07-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44909
+	* call.c (add_function_candidate): If we're working on an implicit
+	declaration, don't consider candidates that won't match.
+	* typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
+	* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
+
+	Revert:
+	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
+	(TYPE_HAS_USER_OPEQ): New.
+	* decl.c (grok_special_member_properties): Set it.
+	* class.c (add_implicitly_declared_members): Don't lazily declare
+	constructors/operator= if a base or member has a user-declared one.
+	(check_bases_and_members, check_bases): Adjust.
+	(check_field_decls, check_field_decl): Adjust.
+
+2010-07-15  Anatoly Sokolov  <aesok@post.ru>
+
+	* decl.c (integer_three_node): Remove.
+	(cxx_init_decl_processing): Do not initialize the integer_three_node.
+	* cp-tree.h (integer_three_node): Remove.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
+	* call.c: Likewise.
+	* class.c: Likewise.
+	* cp-gimplify.c: Likewise.
+	* decl.c: Likewise.
+	* decl2.c: Likewise.
+	* init.c: Likewise.
+	* mangle.c: Likewise.
+	* name-lookup.c: Likewise.
+	* optimize.c: Likewise.
+	* parser.c: Likewise.
+	* pt.c: Likewise.
+	* rtti.c: Likewise.
+	* search.c: Likewise.
+	* semantics.c: Likewise.
+	* typeck.c: Likewise.
+	* typeck2.c: Likewise.
+
+2010-07-14  Jason Merrill  <jason@redhat.com>
+
+	* init.c (sort_mem_initializers): Rename "field_type" to "ctx".
+	(build_field_list): Cache field type.
+
+	Implement C++0x unrestricted unions (N2544)
+	* class.c (check_field_decl): Loosen union handling in C++0x.
+	* method.c (walk_field_subobs): Split out from...
+	(synthesized_method_walk): ...here.  Set msg before loops.
+	(process_subob_fn): Check for triviality in union members.
+	* init.c (sort_mem_initializers): Splice out uninitialized
+	anonymous unions and union members.
+	(push_base_cleanups): Don't automatically destroy anonymous unions
+	and union members.
+
+2010-07-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44909
+	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
+	(TYPE_HAS_USER_OPEQ): New.
+	* decl.c (grok_special_member_properties): Set it.
+	* class.c (add_implicitly_declared_members): Don't lazily declare
+	constructors/operator= if a base or member has a user-declared one.
+	(check_bases_and_members, check_bases): Adjust.
+	(check_field_decls, check_field_decl): Adjust.
+	* method.c (synthesized_method_walk): Initialize check_vdtor.
+
+	PR c++/44540
+	* mangle.c (write_type): Canonicalize.
+	(canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
+	(write_CV_qualifiers_for_type): Ignore them in abi>=5.
+
+2010-07-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44908
+	* call.c (convert_like_real): Adjust convert_ptrmem call, pass
+	complain argument.
+	* typeck.c (get_delta_difference): Update prototype, add a
+	tsubst_flags_t parameter; update get_delta_difference_1 calls and
+	add checks for error_mark_node.
+	(get_delta_difference_1): Update prototype, add a tsubst_flags_t
+	parameter; update lookup_base call.
+	(build_ptrmemfunc): Update prototype, add a tsubst_flags_t
+	parameter; update get_delta_difference call and add check for
+	error_mark_node.
+	(convert_ptrmem): Update prototype, add a tsubst_flags_t
+	parameter; update get_delta_difference call and add check for
+	error_mark_node;  update build_ptrmemfunc call.
+	(build_static_cast_1): Adjust convert_ptrmem call.
+	(expand_ptrmemfunc_cst): Adjust get_delta_difference call.
+	(cp_build_unary_op): Adjust build_ptrmemfunc call.
+	* cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
+	and build_ptrmemfunc calls.
+	* cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
+
+2010-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44907
+	* call.c (build_temp): Add tsubst_flags_t complain parameter;
+	adjust build_special_member_call call, pass complain.
+	(convert_like_real): Adjust build_temp call, pass complain.
+
+2010-07-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43120
+	* cp-tree.h (BV_LOST_PRIMARY): New macro.
+	* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
+	Set BV_LOST_PRIMARY.
+	(build_vtbl_initializer): Check BV_LOST_PRIMARY.
+
+2010-07-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43120
+	* class.c (update_vtable_entry_for_fn): Fix handling of dummy
+	virtual bases for covariant thunks.
+
+2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* cp-tree.h: Do not include toplev.h.
+
+2010-07-06  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44703
+	* call.c (is_std_init_list): Look through typedefs.
+
+	PR c++/44778
+	* init.c (build_offset_ref): If scope isn't dependent,
+	don't exit early.  Look at TYPE_MAIN_VARIANT.
+	* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
+
+	* error.c (dump_function_decl): Don't crash on null DECL_NAME.
+
+2010-07-06  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* cp-tree.h (impl_conv_void): New type.
+	(convert_to_void): Adjust prototype.
+	* cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
+	diagnostic for easy translation. Change caller.
+	* typeck.c: Update call to convert_to_void.
+	* semantics.c: Likewise.
+	* init.c: Likewise.
+
+2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* decl.c (cp_finish_decl): Call add_local_decl.
+	* optimize.c (clone_body): Adjust for new type of cfun->local_decls.
+
+2010-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
+	throughout.
+
+2010-07-05  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c++/22138
+	* parser.c (cp_parser_primary_expression): Error if local template is
+	declared.
+
+2010-07-02  Le-Chun Wu  <lcwu@google.com>
+
+	PR/44128
+	* name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
+	(variable or type) shadows another type.
+
+2010-07-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44780
+	* typeck.c (convert_for_assignment): When converting a convertible
+	vector type or objc++ types, call mark_rvalue_use.
+	* typeck2.c (build_m_component_ref): Use return values from
+	mark_rvalue_use or mark_lvalue_use.
+	* class.c (build_base_path): Likewise.
+	* call.c (build_conditional_expr): Likewise.
+
+2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44039
+	* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
+	returns NULL_TREE.
+
+2010-07-01  Richard Guenther  <rguenther@suse.de>
+
+	* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
+	predicate we are looking for, allow non-gimplified
+	INDIRECT_REFs.
+
+2010-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44628
+	* typeck.c (cp_build_unary_op): Early return error_mark_node when
+	arg is NULL_TREE too.
+	* call.c (convert_class_to_reference): Return error_mark_node when
+	expr is NULL_TREE.
+
+2010-06-30  Michael Matz  <matz@suse.de>
+
+	* repo.c (finish_repo): Fix typo.
+
+2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
+
+2010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* repo.c (pending_repo): Change type to a VEC.
+	(finish_repo): Adjust for new type of pending_repo.
+	(repo_emit_p): Likewise.
+
+2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* tree.c: Include gimple.h. Do not include tree-flow.h
+	* decl.c: Do not include tree-flow.h
+	* Make-lang.in: Adjust dependencies.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* decl.c (incomplete_var): Declare.  Declare VECs containing them.
+	(incomplete_vars): Adjust comment.  Change type to a VEC.
+	(maybe_register_incomplete_var): Adjust for new type.
+	(complete_vars): Adjust iteration over incomplete_vars.
+
+2010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* decl.c (struct named_label_entry): Change type of bad_decls field
+	to a VEC.
+	(poplevel_named_label_1): Adjust for new type of bad_decls.
+	(check_goto): Likewise.
+
+2010-06-29  Jason Merrill  <jason@redhat.com>
+
+	Enable implicitly declared move constructor/operator= (N3053).
+	* class.c (add_implicitly_declared_members): A class with no
+	explicitly declared copy or move constructor gets both declared
+	implicitly, and similarly for operator=.
+	(check_bases): A type with no copy ctor does not inhibit
+	a const copy ctor in a derived class.  It does mean the derived
+	one is non-trivial.
+	(check_field_decl): Likewise.
+	(check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
+	* tree.c (type_has_nontrivial_copy_init): Adjust semantics.
+	(trivially_copyable_p): Likewise.
+	* call.c (convert_like_real): Use type_has_nontrivial_copy_init.
+	* class.c (finish_struct_bits): Likewise.
+	* tree.c (build_target_expr_with_type): Likewise.
+	* typeck2.c (store_init_value): Likewise.
+
+	Enable implicitly deleted functions (N2346)
+	* class.c (check_bases_and_members): Adjust lambda flags.
+	* method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
+
+	* decl2.c (mark_used): Adjust error for use of deleted function.
+
+	Machinery to support implicit delete/move.
+	* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
+	has_complex_move_ctor, has_complex_move_assign bitfields.
+	(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
+	(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
+	(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
+	(enum special_function_kind): Add sfk_move_assignment.
+	(LOOKUP_SPECULATIVE): New.
+	* call.c (build_over_call): Return early if it's set.
+	(build_over_call): Use trivial_fn_p.
+	* class.c (check_bases): If the base has no default constructor,
+	the derived one is non-trivial.  Handle move ctor/op=.
+	(check_field_decl): Likewise.
+	(check_bases_and_members): Handle move ctor/op=.
+	(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
+	(type_has_move_constructor, type_has_move_assign): New.
+	* decl.c (grok_special_member_properties): Handle move ctor/op=.
+	* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
+	(trivial_fn_p): New.
+	(do_build_copy_constructor): Use it.
+	(do_build_assign_ref): Likewise.  Handle move assignment.
+	(build_stub_type, build_stub_object, locate_fn_flags): New.
+	(locate_ctor): Use locate_fn_flags.
+	(locate_copy, locate_dtor): Remove.
+	(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
+	(process_subob_fn, synthesized_method_walk): New.
+	(maybe_explain_implicit_delete): New.
+	(implicitly_declare_fn): Use synthesized_method_walk,
+	type_has_trivial_fn, and type_set_nontrivial_flag.
+	(defaulted_late_check): Set DECL_DELETED_FN.
+	(defaultable_fn_check): Handle sfk_move_assignment.
+	(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early.  Don't declare
+	implicitly deleted move ctor/op=.
+	* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
+	(lookup_fnfields_slot): New.
+	* semantics.c (omp_clause_info_fndecl): Remove.
+	(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
+	get_copy_assign, trivial_fn_p.
+	(trait_expr_value): Adjust call to locate_ctor.
+	* tree.c (special_function_p): Handle sfk_move_assignment.
+
+	* class.c (type_has_virtual_destructor): New.
+	* cp-tree.h: Declare it.
+	* semantics.c (trait_expr_value): Use it.
+
+	* call.c (build_over_call): Only give warnings with tf_warning.
+
+	* name-lookup.c (pop_scope): Handle NULL_TREE.
+
+	* cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
+	(TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
+	(TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
+	(TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
+	(TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
+	(TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
+	(TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
+	(TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
+	(CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
+	(sfk_assignment_operator): Rename to sfk_copy_assignment.
+	* decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
+	* search.c, semantics.c, tree.c: Adjust.
+
+	* pt.c (dependent_scope_ref_p): Remove.
+	(value_dependent_expression_p): Don't call it.
+	(type_dependent_expression_p): Here either.
+	* init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
+	if the scope isn't dependent.
+
+	* pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
+	a reference.
+
+	PR c++/44587
+	* pt.c (has_value_dependent_address): New.
+	(value_dependent_expression_p): Check it.
+	(convert_nontype_argument): Likewise.  Call decay_conversion before
+	folding if we want a pointer.
+	* semantics.c (finish_id_expression): Don't add SCOPE_REF if the
+	scope is the current instantiation.
+
+2010-06-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44682
+	* class.c (build_base_path): If want_pointer, call mark_rvalue_use
+	on expr.
+
+2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* init.c: Do not include except.h.
+	* decl.c: Likewise.
+	* expr.c: Likewise.
+	* cp-lang.c: Likewise.
+	* pt.c: Likewise.
+	* semantics.c: Likewise.
+	* decl2.c: Likewise.
+	* except.c: Likewise.
+	(init_exception_processing): Do not set the removed
+	lang_protect_cleanup_actions here.
+	(cp_protect_cleanup_actions): Make non-static and remove prototype.
+	(doing_eh): New, moved from except.c but removed the do_warning flag.
+	(expand_start_catch_block): Update doing_eh call.
+	(expand_end_catch_block): Likewise.
+	(build_throw): Likewise.
+	* cp-tree.h: Prototype cp_protect_cleanup_actions.
+	* cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
+	cp_protect_cleanup_actions.
+	* Make-lang.in: Update dependencies.
+
+2010-06-26  Jason Merrill  <jason@redhat.com>
+
+	* call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
+	constructor called with a single argument that takes a reference
+	to the constructor's class.
+	(BAD_CONVERSION_RANK): New.
+	(compare_ics): Use it to compare bad ICSes.
+
+2010-06-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang-specs.h: Remove +e handling.
+
+2010-06-24  Andi Kleen  <ak@linux.intel.com>
+
+	* parser.c: (cp_parser_question_colon_clause):
+        Switch to use cp_lexer_peek_token.
+        Call warn_for_omitted_condop. Call pedwarn for omitted
+        middle operand.
+
+2010-06-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44619
+	* typeck2.c (build_m_component_ref): Call mark_lvalue_use on
+	datum and mark_rvalue_use on component.
+
+	PR c++/44627
+	* error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
+	the CALL_EXPR has no arguments.
+
+2010-06-21  Jason Merrill  <jason@redhat.com>
+
+	* typeck.c (comp_except_specs): Fix ce_derived with noexcept.
+
+	* semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
+	element type.
+
+2010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* name-lookup.c (struct arg_lookup): Convert namespaces and
+	classes fields to VEC.
+	(arg_assoc_namespace): Adjust for new type of namespaces.
+	(arg_assoc_class): Adjust for new type of classes.
+	(lookup_arg_dependent): Use make_tree_vector and
+	release_tree_vector.
+	* typeck2.c (build_x_arrow): Use vec_member.
+
+2010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/44486
+	* error.c (dump_decl): Better wording for anonymous namespace.
+
+2010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* class.c (build_vtbl_initializer): Adjust computation of new_position
+	and which entry to add padding for.
+
+2010-06-16  Jason Merrill  <jason@redhat.com>
+
+	* except.c (check_noexcept_r): Return the problematic function.
+	(finish_noexcept_expr): Give -Wnoexcept warning.  Add complain parm.
+	* pt.c (tsubst_copy_and_build): Pass it.
+	* parser.c (cp_parser_unary_expression): Likewise.
+	* cp-tree.h: Adjust prototype.
+
+	* method.c (defaulted_late_check): Give the defaulted method
+	the same exception specification as the implicit declaration.
+
+2010-06-15  Jason Merrill  <jason@redhat.com>
+
+	* class.c (add_implicitly_declared_members): Implicit assignment
+	operators can also be virtual overriders.
+	* method.c (lazily_declare_fn): Likewise.
+
+	* call.c (convert_like_real): Give "initializing argument of"
+	information for ambiguous conversion.  Give source position
+	of function.
+
+	* call.c (print_z_candidates): Do print viable deleted candidates.
+	(joust): Don't choose a deleted function just because its worst
+	conversion is better than another candidate's worst.
+
+	* call.c (convert_like_real): Don't complain about
+	list-value-initialization from an explicit constructor.
+
+	* decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
+	DECL_SOURCE_LOCATION directly.
+
+	* class.c (type_has_user_provided_default_constructor): Use
+	sufficient_parms_p.
+
+	* call.c (is_subseq): Handle ck_aggr, ck_list.
+	(compare_ics): Treat an aggregate or ambiguous conversion to the
+	same type as involving the same function.
+
+2010-06-13  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* typeck.c (convert_for_assignment): Fix comment. Change message
+	format from %d to %qP.
+	(convert_for_initialization): Fix comment. 
+
+2010-06-11  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* cp-tree.h (expr_list_kind): New type.
+	(impl_conv_rhs): New type.
+	(build_x_compound_expr_from_list, convert_for_initialization): Adjust
+	prototype.
+	(typeck.c (convert_arguments): Use impl_conv_rhs and emit the
+	diagnostics for easy translation. Change caller.
+	(convert_for_initialization): Use impl_conv_rhs and change caller.
+	(build_x_compound_expr_from_list): Use expr_list_kind and emit the
+	diagnostics for easy translation. Change caller.
+	* decl.c (bad_spec_place): New enum.
+	(bad_specifiers): Use it and emit the diagnostics for easy
+	translation. Change caller.
+	* pt.c (coerce_template_parms): Put the diagnostics in full sentence.
+
+2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cp-tree.h (struct saved_scope): Change decl_ns_list field type
+	to a VEC.
+	* decl2.c (cp_write_global_declarations): Adjust for new type of
+	decl_namespace_list.
+	* name-lookup.c (current_decl_namespace): Likewise.
+	(push_decl_namespace): Likewise.
+	(pop_decl_namespace): Likewise.
+
+2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* call.c (build_java_interface_fn_ref): Call build_function_type_list
+	instead of build_function_type.
+	* decl.c (cxx_init_decl_processing): Likewise.
+	(declare_global_var): Likewise.
+	(get_atexit_node): Likewise.
+	(expand_static_init): Likewise.
+	* decl2.c (start_objects): Likewise.
+	(start_static_storage_duration_function): Likewise.
+	* except.c (init_exception_processing): Likewise.
+	(build_exc_ptr): Likewise.
+	(build_throw): Likewise.
+	* rtti.c (throw_bad_cast): Likewise.
+	(throw_bad_typeid): Likewise.
+	(build_dynamic_cast_1): Likewise.
+
+2010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* call.c (build_call_n): Call XALLOCAVEC instead of alloca.
+	(build_op_delete_call): Likewise.
+	(build_over_call): Likewise.
+	* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
+	* pt.c (process_partial_specialization): Likewise.
+	(tsubst_template_args): Likewise.
+	* semantics.c (finish_asm_stmt): Likewise.
+
+2010-06-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* decl.c (record_key_method_defined): New, broken out of ...
+	(finish_function): ... here.  Call it.	
+	(start_decl): Treat aliases as definitions.
+
+2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* typeck2.c (abstract_virtuals_error): Use typed GC allocation.
+
+	* pt.c (maybe_process_partial_specialization): Likewise.
+	(register_specialization): Likewise.
+	(add_pending_template): Likewise.
+	(lookup_template_class): Likewise.
+	(push_tinst_level): Likewise.
+
+	* parser.c (cp_lexer_new_main): Likewise.
+	(cp_lexer_new_from_tokens): Likewise.
+	(cp_token_cache_new): Likewise.
+	(cp_parser_context_new): Likewise.
+	(cp_parser_new): Likewise.
+	(cp_parser_nested_name_specifier_opt): Likewise.
+	(cp_parser_template_id): Likewise.
+
+	* name-lookup.c (binding_entry_make): Likewise.
+	(binding_table_construct): Likewise.
+	(binding_table_new): Likewise.
+	(cxx_binding_make): Likewise.
+	(pushdecl_maybe_friend): Likewise.
+	(begin_scope): Likewise.
+	(push_to_top_level): Likewise.
+
+	* lex.c (init_reswords): Likewise.
+	(retrofit_lang_decl): Likewise.
+	(cxx_dup_lang_specific_decl): Likewise.
+	(copy_lang_type): Likewise.
+	(cxx_make_type): Likewise.
+
+	* decl.c (make_label_decl): Likewise.
+	(check_goto): Likewise.
+	(start_preparsed_function): Likewise.
+	(save_function_data): Likewise.
+
+	* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
+
+	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
+
+	* class.c (finish_struct_1): Likewise.
+
+	* cp-tree.h (struct lang_type): Add variable_size GTY option.
+	(struct lang_decl): Likewise.
+
+	* parser.c (cp_parser_new): Update comment to not reference
+	ggc_alloc.
+
+2010-06-07  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44366
+	* error.c (dump_parameters): Mask out TFF_SCOPE.
+	(dump_simple_decl): Don't print the scope of a PARM_DECL.
+	(dump_scope): Remove no-op mask.
+
+	PR c++/44401
+	* parser.c (cp_parser_lookup_name): Fix naming the constructor.
+
+	* cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
+	* init.c (build_offset_ref): Use it.
+	* pt.c (maybe_process_partial_specialization): Use it.
+	(instantiate_class_template): Use it.
+	* search.c (lookup_base): Use it.
+
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44444
+	* expr.c (mark_exp_read): Handle INDIRECT_REF.
+	* cvt.c (convert_to_void): Handle INDIRECT_REF like
+	handled_component_p.
+
+	PR c++/44443
+	* decl.c (initialize_local_var): If TREE_USED is set on the type,
+	set also DECL_READ_P on the decl.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* cp-tree.h (typedef_variant_p): Move this declaration to
+	gcc/tree.h.
+	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
+	* decl.c (grokdeclarator): Do not rename debug info of an
+	anonymous tagged type named by a typedef.
+
+2010-06-05  Fabien Chêne  <fabien@gcc.gnu.org>
+
+	PR c++/44086
+	* class.c (check_field_decls): Move the call to
+	check_bitfield_decl before trying to set the
+	CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
+
+2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* typeck.c: Update include path for moved files.
+	* decl.c: Likewise.
+	* rtti.c: Likewise.
+	* cp-gimplify.c: Likewise.
+	* cp-lang.c: Likewise.
+	* pt.c: Likewise.
+	* semantics.c: Likewise.
+	* cxx-pretty-print.h: Likewise.
+	* decl2.c: Likewise.
+	* parser.c: Likewise.
+	* cp-objcp-common.c: Likewise.
+	* cp-tree.h: Likewise.
+	* name-lookup.c: Likewise.
+	* lex.c: Likewise.
+	* name-lookup.h: Likewise.
+	* config-lang.in: Update paths in gtfiles for files in c-family/.
+	* Make-lang.in: Likewise.
+
+2010-06-04  Magnus Fromreide  <magfr@lysator.liu.se>
+
+	* cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
+	* typeck.c (build_ptrmemfunc): Likewise.
+
+2010-06-04  Jason Merrill  <jason@redhat.com>
+
+	* typeck2.c (merge_exception_specifiers): Adjust merging of
+	throw() and noexcept(true).
+
+	* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
+	using an uninitialized variable.
+
+	* cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
+	(pp_cxx_expression): Likewise.
+
+	Implement noexcept-specification (15.4)
+	* parser.c (cp_parser_exception_specification_opt): Parse it.
+	Give -Wdeprecated warning about throw() specs.
+	* pt.c (tsubst_exception_specification): Handle it.
+	* error.c (dump_exception_spec): Handle it.
+	(dump_expr): Handle NOEXCEPT_EXPR.
+	* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
+	* typeck.c (comp_except_specs): Handle compatibility rules.
+	Change exact parm to take an enum.
+	* typeck2.c (merge_exception_specifiers): Handle noexcept.
+	* except.c (nothrow_spec_p, type_noexcept_p): New fns.
+	(type_throw_all_p, build_noexcept_spec): New fns.
+	* cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
+	(comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
+	(cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
+	(noexcept_true_spec, noexcept_false_spec): New macros.
+	* name-lookup.c (pushdecl_maybe_friend): Adjust.
+	* search.c (check_final_overrider): Adjust.
+	* decl.c (check_redeclaration_exception_specification): Adjust.
+	(use_eh_spec_block): Use type_throw_all_p.
+	(cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
+	Give operator new a noexcept-specification in C++0x mode.
+	* tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
+	(cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
+
+	Implement noexcept operator (5.3.7)
+	* cp-tree.def (NOEXCEPT_EXPR): New.
+	* except.c (check_noexcept_r, finish_noexcept_expr): New.
+	* cp-tree.h: Declare finish_noexcept_expr.
+	* parser.c (cp_parser_unary_expression): Parse noexcept-expression.
+	* pt.c (tsubst_copy_and_build): And tsubst it.
+	(type_dependent_expression_p): Handle it.
+	(value_dependent_expression_p): Handle it.
+
+	* call.c (build_conditional_expr): Never fold in unevaluated context.
+	* tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
+	* semantics.c (simplify_aggr_init_expr): Likewise.
+	* typeck.c (merge_types): Call merge_exception_specifiers.
+	* decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
+	DECL_ANTICIPATED for preferring new type.
+
+2010-06-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* g++spec.c (lang_specific_driver): Use GCC-specific formats in
+	diagnostics.
+
+2010-06-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44412
+	* typeck.c (build_class_member_access_expr): Call mark_exp_read
+	on object for static data members.
+
+2010-06-04  Jakub Jelinek  <jakub@redhat.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	PR c++/44362
+	* call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
+	with the same type, call mark_lvalue_use on both.
+
+2010-06-03  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* class.c (struct vtbl_init_data_s): Remove last_init field.
+	(struct secondary_vptr_vtt_init_data_s): Change type of inits field
+	to a VEC.
+	(finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
+	initializers.
+	(build_vtt): Likewise.
+	(initialize_vtable): Take a VEC instead of a tree.
+	(build_vtt_inits): Change return type to void.  Take a VEC **
+	instead of a tree *; accumulate results into said VEC.
+	(build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
+	accumulated initializers.  Pass the vtable to accumulate_vtbl_inits.
+	(accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
+	instead of a tree.
+	(dfs_accumulate_vtbl_inits): Likewise.  Change return type to void.
+	(build_vtbl_initializer): Add VEC parameter; accumulate initializers
+	into it.
+	(dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
+	rather than tree_cons.
+	(build_vbase_offset_vtbl_entries): Likewise.
+	(add_vcall_offset): Likewise.
+	(build_rtti_vtbl_entries): Likewise.
+	* cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
+	* decl.c (initialize_artificial_var): Use build_constructor instead
+	of build_constructor_from_list.
+
+2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c++/44294
+	* class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
+	bit-field.
+
+2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* parser.c (cp_parser_mem_initializer_list): Change error text.
+
+2010-06-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* cp-objcp-common.c (shadowed_var_for_decl): Change into
+	tree_decl_map hashtab from tree_map.
+	(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
+	(init_shadowed_var_for_decl): Adjust initialization.
+
+	PR c++/44361
+	* cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
+	instead of calling mark_exp_read only when not an assignment.
+
+	PR debug/44367
+	* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
+	DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
+	Set DECL_VALUE_EXPR on var.
+
+2010-06-02  Jason Merrill  <jason@redhat.com>
+
+	* error.c (dump_type): Improve typedef handling.
+
+	PR c++/9726
+	PR c++/23594
+	PR c++/44333
+	* name-lookup.c (same_entity_p): New.
+	(ambiguous_decl): Multiple declarations of the same entity
+	are not ambiguous.
+
+2010-06-01  Jason Merrill  <jason@redhat.com>
+
+	DR 990
+	* call.c (add_list_candidates): Prefer the default constructor.
+	(build_aggr_conv): Treat missing initializers like { }.
+	* typeck2.c (process_init_constructor_record): Likewise.
+	* init.c (expand_default_init): Use digest_init for
+	direct aggregate initialization, too.
+
+	* call.c (add_list_candidates): Split out...
+	(build_user_type_conversion_1): ...from here.
+	(build_new_method_call): And here.
+	(implicit_conversion): Propagate LOOKUP_NO_NARROWING.
+
+	PR c++/44358
+	* call.c (build_list_conv): Set list-initialization flags properly.
+
+2010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* typeck2.c (build_x_arrow): Make types_memoized a VEC.
+
+2010-06-01  Arnaud Charlet  <charlet@adacore.com>
+	    Matthew Gingell  <gingell@adacore.com>
+
+	* Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
+	* decl2.c: Include langhooks.h and c-ada-spec.h.
+	(cpp_check, collect_source_refs, collect_ada_namespace,
+	collect_all_refs): New functions.
+	(cp_write_global_declarations): Add handling of -fdump-ada-spec.
+	* lang-specs.h: Ditto.
+
+2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cp-tree.h (cp_build_function_call_nary): Declare.
+	* typeck.c (cp_build_function_call_nary): Define.
+	* decl.c (register_dtor_fn): Use it instead of
+	cp_build_function_call.
+	(cxx_maybe_build_cleanup): Likewise.
+	* decl2.c (generate_ctor_or_dtor_function): Likewise.
+	* except.c (do_get_exception_ptr): Likewise.
+	(do_begin_catch): Likewise.
+	(do_allocate_exception): Likewise.
+	(do_free_exception): Likewise.
+	(build_throw): Likewise.  Use cp_build_function_call_vec instead
+	of cp_build_function_call.
+	(do_end_catch): Likewise.
+
+2010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
+	(struct cp_declarator): Move id_loc field up.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
+	this file is included before c-common.h.  Define GCC_DIAG_STYLE
+	before including diagnostic-core.h and toplev.h.
+	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
+	* pt.c: Include cp-tree.h before c-common.h.
+
+2010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* tree.c (c_register_addr_space): Add stub.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* g++spec.c (lang_specific_driver): Use fatal_error instead of
+	fatal.
+
+2010-05-28  Dodji Seketeli  <dodji@redhat.com>
+
+	Revert fix of PR c++/44188
+	* cp-tree.h (typedef_variant_p): Revert moving this declaration to
+	gcc/tree.h.
+	* tree.c (typedef_variant_p): Revert moving this definition to
+	gcc/tree.c.
+	* decl.c (grokdeclarator): Revert naming typedef handling.
+
+2010-05-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* call.c: Include diagnostic-core.h instead of diagnostic.h.
+	* cp-lang.c: Don't include diagnostic.h
+	* name-lookup.c: Include diagnostic-core.h instead of
+	diagnostic.h.
+	(cp_emit_debug_info_for_using): Use seen_error.
+	* optimize.c: Include diagnostic-core.h instead of diagnostic.h.
+	* parser.c: Include diagnostic-core.h instead of diagnostic.h.
+	* pt.c (iterative_hash_template_arg): Use seen_error.
+	* repo.c: Include diagnostic-core.h instead of diagnostic.h.
+	* typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
+	* Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
+	cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
+	dependencies.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* cp-tree.h (typedef_variant_p): Move this declaration to
+	gcc/tree.h.
+	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
+	* decl.c (grokdeclarator): Do not rename debug info of an
+	anonymous tagged type named by a typedef.
+
+2010-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43555
+	* decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
+	anonymous VLA size.
+
+2010-05-27  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR bootstrap/44287
+	* rtti.c (emit_support_tinfos): Check for NULL_TREE.
+	* class.c (layout_class_type): Likewise.
+	* decl.c (finish_enum): Likewise.
+	* mangle.c (write_builitin_type): Likewise.
+
+2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
+
+	* cp-tree.h (cp_decl_specifier_seq): Add new bifield
+	explicit_int128_p.
+	* decl.c (grokdeclarator): Handle __int128.
+	* parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
+	(cp_parser_simple_type_specifier): Likewise.
+	* rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
+	* typeck.c (cp_common_type): Handle __int128.
+	* mangle.c (integer_type_codes): Add itk_int128 and
+	itk_unsigned_int128.
+
+2010-05-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43382
+	* pt.c (tsubst_pack_expansion): Don't get confused by recursive
+	unification.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* cp-lang.c: Do not include expr.h.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* decl.c: Do not include rtl.h
+	* semantics.c: Likewise.
+
+2010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* cp-tree.h: Do not include splay-tree.h.
+	(struct prtmem_cst): Remove unused field and false comment.
+	* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
+	* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
+	* init.c: Do not include rtl.h and expr.h.
+	* class.c: Do not include rtl.h.  Include splay-tree.h.
+	(build_clone): Use plain NULL instead of NULL_RTX.
+	* decl.c: Do not include expr.h.  Explain why rtl.h has to be
+	included.  Include splay-tree.h.
+	* method.c: Do not include rtl.h and expr.h.
+	(use_thunk): Use plain NULL instead of NULL_RTX.
+	* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
+	* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
+	and target.h.  Include splay-tree.h.
+	* expr.c: Do not include rtl.h and expr.h.
+	* pt.c: Do not include obstack.h and rtl.h.
+	(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
+	(tsubst_decl): Likewise.
+	(instantiate_decl): Likewise.
+	* semantics.c: Do not include exprt.h and debug.h.  Explain why
+	rtl.h has to be included.
+	* decl2.c: Do not include rtl.h and expr.h.  Include splay-tree.h.
+	* call.c: Do not include rtl.h and expr.h.
+	* search.c: Do not include obstack.h and rtl.h.
+	* friend.c: Do not include rtl.h and expr.h.
+	* Make-lang.in: Update dependencies.
+
+2010-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/18249
+	* parser.c (non_integral_constant): Add NIC_NONE.
+	(required_token): Add RT_NONE.
+	(cp_parser_unary_expression): Initialize non_constant_p
+	to NIC_NONE.
+	(cp_parser_asm_definition): Initialize missing to RT_NONE.
+	(cp_parser_primary_expression, cp_parser_postfix_expression,
+	cp_parser_cast_expression, cp_parser_binary_expression,
+	cp_parser_functional_cast): Fix formatting.
+
+2010-05-25  Shujing Zhao  <pearly.zhao@oracle.com>
+	
+	PR c++/18249
+	* parser.c: Remove inclusion of dyn-string.h.
+	(non_integral_constant): New enum.
+	(name_lookup_error): New enum.
+	(required_token): New enum.
+	(cp_parser_required_error): New function.
+	(cp_parser_require): Change the type of variable token_desc to
+	required_token and use cp_parser_required_error.
+	(cp_parser_require_keyword): Likewise.
+	(cp_parser_error): Use gmsgid as parameter.
+	(cp_parser_name_lookup_error): Change the type of variable desired to
+	name_lookup_error and put the diagnostic in the full sentences. Change
+	caller.
+	(cp_parser_non_integral_constant_expression): Change the type of the
+	variable thing to non_integral_constant and put the diagnostics in
+	full sentences. Change caller.
+
+2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/44100
+	* typeck.c (cp_build_unary_op): Fold offsetof-like computations.
+
+2010-05-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* error.c (cp_diagnostic_starter): Update call to
+	diagnostic_build_prefix.
+	(cp_print_error_function,
+	print_instantiation_partial_context_line): Check show_column flag
+	in context.
+
+2010-05-24  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41510
+	* decl.c (check_initializer): Don't wrap an init-list in a
+	TREE_LIST.
+	* init.c (build_aggr_init): Don't assume copy-initialization if
+	init has CONSTRUCTOR_IS_DIRECT_INIT.
+	* call.c (build_new_method_call): Sanity check.
+
+2010-05-24  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* rtti.c (tinfo_base_init): Use build_constructor instead of
+	build_constructor_from_list.  Don't cons a tree node for
+	returning.
+	(generic_initializer): Use build_constructor_single instead of
+	build_constructor_from_list.
+	(ptr_initializer): Use build_constructor instead of
+	build_constructor_from_list
+	(ptm_initializer): Likewise.
+	(class_initializer): Likewise.  Take varargs instead of TRAIL.
+	(get_pseudo_ti_init): Adjust calls to class_initializer.  Use
+	build_constructor instead of build_constructor_from_list.
+
+2010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* semantics.c: Include bitmap.h.
+	* Make-lang.in: Update dependencies.
+
+2010-05-22  Jan Hubicka  <jh@suse.cz>
+
+	* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
+	comdat vtables.
+	(cxx_callgraph_analyze_expr): Remove code marking vtables needed.
+
+2010-05-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* cxx-pretty-print.c: Correct merge error.
+
+2010-05-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
+	(cp_print_error_function): Use diagnostic_abstract_origin macro.
+	(cp_printer): Handle %K here using percent_K_format.
+	* cxx-pretty-print.c: Include tree-pretty-print.h.
+	* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
+	dependencies.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
+	Clean up redundant includes.
+
+2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/30298
+	* decl.c (xref_basetypes): Return false in case of ill-formed
+	redefinition.
+
+2010-05-19  Jason Merrill  <jason@redhat.com>
+
+	* call.c (reference_binding): Use cp_build_qualified_type_real
+	and cp_type_quals consistently.
+	(add_function_candidate): Likewise.
+	(build_conditional_expr): Likewise.
+	(convert_like_real): Likewise.
+	(type_passed_as): Likewise.
+	* class.c (add_method): Likewise.
+	(same_signature_p): Likewise.
+	(layout_class_type): Likewise.
+	* decl.c (cxx_init_decl_processing): Likewise.
+	(cp_fname_init): Likewise.
+	(grokdeclarator): Likewise.
+	* decl2.c (cp_reconstruct_complex_type): Likewise.
+	* init.c (build_new_1): Likewise.
+	* method.c (do_build_copy_constructor): Likewise.
+	(implicitly_declare_fn): Likewise.
+	* pt.c (tsubst_aggr_type): Likewise.
+	(tsubst): Likewise.
+	* rtti.c (init_rtti_processing): Likewise.
+	(build_headof): Likewise.
+	(build_dynamic_cast_1): Likewise.
+	(tinfo_base_init): Likewise.
+	(emit_support_tinfos): Likewise.
+	* semantics.c (capture_decltype): Likewise.
+	* tree.c (cv_unqualified): Likewise.
+	* typeck.c (composite_pointer_type): Likewise.
+	(string_conv_p): Likewise.
+
+	* mangle.c (write_CV_qualifiers_for_type): Tweak.
+
+	* call.c (initialize_reference): Use CP_TYPE_CONST_P.
+	* decl.c (start_decl): Likewise.
+	* semantics.c (finish_compound_literal): Likewise.
+	* typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
+	(cp_type_readonly): Remove.
+	* cp-tree.h: Remove declaration.
+
+	* typeck.c (merge_types): Preserve memfn quals.
+
+	* decl.c (grokdeclarator): Don't check quals on fn type.
+	* typeck.c (cp_apply_type_quals_to_decl): Likewise.
+	* tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
+
+	PR c++/44193
+	* typeck.c (type_memfn_quals): New fn.
+	(apply_memfn_quals): New fn.
+	(cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
+	(cp_type_readonly): Use cp_type_quals.
+	* cp-tree.h: Add declarations.
+	* tree.c (cp_build_qualified_type_real): Don't set, but do
+	preserve, quals on FUNCTION_TYPE.
+	(strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
+	* decl.c (build_ptrmem_type): Likewise.
+	(grokdeclarator): Likewise.
+	(static_fn_type): Likewise.
+	* decl2.c (change_return_type): Likewise.
+	(cp_reconstruct_complex_type): Likewise.
+	* pt.c (tsubst_function_type): Likewise.
+	(unify): Likewise.
+	(tsubst): Likewise.  Drop special FUNCTION_TYPE substitution code.
+
+2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* tree.c (build_min_non_dep_call_vec): Update comment.
+
+2010-05-17  Jason Merrill  <jason@redhat.com>
+
+	* call.c (struct z_candidate): Add explicit_targs field.
+	(add_template_candidate_real): Set it.
+	(build_over_call): Use it to control init-list warning.
+
+	PR c++/44157
+	* call.c (build_over_call): Limit init-list deduction warning to
+	cases where the argument is actually an init-list.
+
+	PR c++/44158
+	* call.c (build_over_call): Don't do bitwise copy for move ctor.
+
+2010-05-17  Dodji Seketeli  <dodji@redhat.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	PR c++/44108
+	* decl.c (compute_array_index_type): Call mark_rvalue_use.
+
+2010-05-15  Jason Merrill  <jason@redhat.com>
+
+	* cp-tree.h (TYPE_NOEXCEPT_P): New macro.
+	* except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
+	TYPE_NOEXCEPT_P.
+	(finish_eh_spec_block): Adjust.
+
+2010-05-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44148
+	* pt.c (tsubst): Unshare template argument.
+
+2010-05-15  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
+	* Make-lang.in: Fix dependencies accordingly.
+
+2010-05-14  Jason Merrill  <jason@redhat.com>
+
+	C++ DR 475
+	* except.c (build_throw): Simplify, adjust for DR 475.
+
+	PR c++/44127
+	* except.c (dtor_nothrow): Return nonzero for type with
+	trivial destructor.
+
+	PR c++/44127
+	* cp-gimplify.c (gimplify_must_not_throw_expr): Use
+	gimple_build_eh_must_not_throw.
+
+2010-05-14  Martin Jambor  <mjambor@suse.cz>
+
+	* cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
+	and define.
+
+2010-05-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* call.c (build_new_method_call): Change warning text.
+	* typeck2.c (build_functional_cast): Change error text.
+
+2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c++/30566
+	* name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
+	shadowing the outer parameter or variables by the declaration of
+	nested function in nested structure or class. Warn the shadowing by
+	the declaration of nested lambda expression.
+
+2010-05-13  Jason Merrill  <jason@redhat.com>
+
+	* typeck.c (cp_build_array_ref): Factor out from...
+	(build_array_ref): ...here.  Drop complain parm.
+	(build_new_op): Adjust.
+	* class.c (build_vtbl_ref_1): Adjust.
+	* decl2.c (grok_array_decl): Adjust.
+	* cp-tree.h: Adjust prototypes.
+
+2010-05-13  Jan Hubicka  <jh@suse.cz>
+
+	* decl.c (cp_finish_decl): Do not worry about used attribute.
+
+2010-05-12  Jason Merrill  <jason@redhat.com>
+
+	* typeck.c (build_array_ref): Take complain parm.
+	* cp-tree.h: Add it to prototype.
+	* call.c (build_new_op): Pass it.
+	* class.c (build_vtbl_ref): Pass it.
+	* decl2.c (grok_array_decl): Pass it.
+
+	PR bootstrap/44048
+	PR target/44099
+	* cp-tree.def (NULLPTR_TYPE): Remove.
+	* cp-tree.h (NULLPTR_TYPE_P): New.
+	(SCALAR_TYPE_P): Use it.
+	(nullptr_type_node): New.
+	(cp_tree_index): Add CPTI_NULLPTR_TYPE.
+	* decl.c (cxx_init_decl_processing): Call record_builtin_type on
+	nullptr_type_node.
+	* cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
+	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
+	* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
+	* mangle.c (write_type): Likewise.
+	* name-lookup.c (arg_assoc_type): Likewise.
+	* typeck.c (build_reinterpret_cast_1): Likewise.
+	* rtti.c (typeinfo_in_lib_p): Likewise.
+	(emit_support_tinfos): Remove local nullptr_type_node.
+
+	* cp-tree.h (UNKNOWN_TYPE): Remove.
+	* decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
+	* error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
+	* typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
+	* class.c (instantiate_type): Check unknown_type_node rather than
+	UNKNOWN_TYPE.
+	* name-lookup.c (maybe_push_decl): Likewise.
+	* rtti.c (get_tinfo_decl_dynamic): Likewise.
+	(get_typeid): Likewise.
+	* semantics.c (finish_offsetof): Likewise.
+
+	PR c++/20669
+	* call.c (add_template_candidate_real): If deduction fails, still
+	add the template as a non-viable candidate.
+	(equal_functions): Handle template candidates.
+	(print_z_candidate): Likewise.
+	(print_z_candidates): Likewise.
+	(build_new_function_call): Likewise.
+
+	* cp-tree.h (LOOKUP_LIST_ONLY): New.
+	* call.c (add_candidates): Enforce it.
+	(build_new_method_call): Try non-list ctor if no viable list ctor.
+	(build_user_type_conversion_1): Likewise.
+
+	* call.c (add_candidates): Distinguish between type(x) and
+	x.operator type().
+	(convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
+	(build_new_method_call): Give better error for conversion op.
+
+	* call.c (add_candidates): Add first_arg and return_type parms.
+	Add special constructor/conversion op handling.
+	(convert_class_to_reference): Use it.
+	(build_user_type_conversion_1): Likewise.
+	(build_op_call): Likewise.
+	(build_new_method_call): Likewise.
+	(build_new_op): Adjust.
+	(perform_overload_resolution): Adjust.
+
+2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/34272
+	PR c++/43630
+	PR c++/34491
+	* pt.c (process_partial_specialization): Return error_mark_node
+	in case of unused template parameters in partial specialization.
+
+2010-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44062
+	* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
+	* cvt.c (convert_to_void): ... but here.  If expr is a COMPOUND_EXPR,
+	look at its second operand.
+
+2010-05-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44017
+	* semantics.c (baselink_for_fns): Revert earlier change.
+
+	PR c++/44045
+	* typeck.c (cp_build_modify_expr): Complain about assignment to
+	array from init list.
+
+2010-05-10  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43719
+	* decl.c (check_initializer): strip array type before checking for
+	uninitialized const or ref members.
+
+2010-05-07  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43951
+	* init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
+	error count. Emit errors only if compain is true.
+	(build_new_1): Do not return error_mark_node if
+	diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
+	errors. Delay the check for user-provided constructor.
+	(perform_member_init): Adjust.
+	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
+	prototype.
+
+2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
+	    Jason Merrill  <jason@redhat.com>
+
+	Add support for C++0x nullptr.
+	* cp-tree.def: Add NULLPTR_TYPE.
+	* cp-tree.h: Add nullptr_node.
+	(cp_tree_index): Add CPTI_NULLPTR.
+	(SCALAR_TYPE_P): Add NULLPTR_TYPE.
+	* call.c (null_ptr_cst_p): Handle nullptr.
+	(standard_conversion): Likewise.
+	(convert_arg_to_ellipsis): Likewise.
+	* mangle.c (write_type): Likewise.
+	* name-lookup.c (arg_assoc_type): Likewise.
+	* parser.c (cp_parser_primary_expression): Likewise.
+	* typeck.c (cp_build_binary_op): Likewise.
+	(build_reinterpret_cast_1): Likewise.
+	* error.c (dump_type): Likewise.
+	(dump_type_prefix, dump_type_suffix): Likewise.
+	* decl.c (cxx_init_decl_processing): Likewise.
+	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
+	* cvt.c (ocp_convert): Likewise.
+	* rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
+	nullptr_t tinfo in libsupc++.
+
+2010-05-06  Jason Merrill  <jason@redhat.com>
+
+	* semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
+
+2010-04-22  Jakub Jelinek <jakub@redhat.com>
+	    Dodji Seketeli <dodji@redhat.com>
+
+	PR c/18624
+	* cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
+	Declare ...
+	* expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
+	* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
+	(decay_conversion, perform_integral_promotions): Call rvalue_use.
+	(cp_build_unary_op): Call lvalue_use.
+	* decl.c (unused_but_set_errorcount): New variable.
+	(poplevel): Issue -Wunused-but-set-variable diagnostics.
+	(duplicate_decls): Merge DECL_READ_P flags.
+	(start_cleanup_fn): Set DECL_READ_P flag.
+	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
+	* tree.c (rvalue): Call rvalue_use.
+	* pt.c (convert_nontype_argument): Likewise.
+	* semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
+	finish_decltype_type): Likewise.
+	* call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
+	(build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
+	or rvalue_use depending on the expr.
+	* init.c (build_new, build_delete): Likewise.
+	* rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
+
+2010-05-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43787
+	* cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
+	* call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
+
+2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/43028
+	* pt.c (unify): Check each elt for error_mark_node.
+
+2010-05-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/38064
+	* typeck.c (cp_build_binary_op): Allow enums for <> as well.
+
+2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/43705
+	* call.c (build_new_method_call): Return error_mark_node if fns is
+	NULL_TREE.
+
+2010-05-03  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43953
+	* pt.c (most_specialized_class): Pretend we are processing
+	a template decl during the call to coerce_template_parms.
+
+2010-05-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42810
+	PR c++/43680
+	* decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
+	from the selected underlying type unless -fstrict-enums.  Set
+	ENUM_UNDERLYING_TYPE to	have the restricted range.
+	* cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
+	* class.c (check_bitfield_decl): Likewise.
+
+2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c++/43951
+	* init.c (build_new_1): Revert the accidental checkin in
+	revision 158918.
+
+2010-04-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43868
+	* cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
+	(pp_cxx_type_specifier_seq): ...here.
+
+2010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
+	* Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
+
+2010-04-30  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c++/43779
+	* typeck.c (warn_args_num): New function.
+	(convert_arguments): Use warn_args_num to print the diagnostic
+	messages. 
+
+2010-04-29  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43890
+	* init.c (diagnose_uninitialized_cst_or_ref_member): check for
+	user-provided constructor while recursing.
+
+2010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/9335
+        * error.c (print_instantiation_partial_context_line): Handle
+	recursive instantiation.
+        (print_instantiation_partial_context): Likewise.
+
+2010-04-27  Jason Merrill  <jason@redhat.com>
+
+	* init.c (perform_member_init): Check CLASS_TYPE_P.
+
+2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/29043
+	* init.c (perform_member_init): check for uninitialized const or
+	reference members, including array types.
+
+2010-04-24  Jason Merrill  <jason@redhat.com>
+
+	* tree.c (get_fns): Split out from get_first_fn.
+	* cp-tree.h: Declare it.
+	* search.c (shared_member_p): Use it.
+	* semantics.c (finish_qualified_id_expr): Simplify.
+	(finish_id_expression): Simplify.
+
+	* semantics.c (finish_non_static_data_member): Call maybe_dummy_object
+	whenever object is NULL_TREE.  Don't do 'this' capture here.
+	(finish_qualified_id_expr): Pass NULL_TREE.
+	(finish_id_expression): Likewise.
+	(lambda_expr_this_capture): Likewise.
+
+	* semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
+	rather than checking current_class_ref directly.
+	(finish_call_expr): Likewise.
+
+	PR c++/43856
+	* name-lookup.c (qualify_lookup): Disqualify lambda op().
+	* class.c (current_nonlambda_class_type): New fn.
+	* semantics.c (nonlambda_method_basetype): New.
+	* cp-tree.h: Declare them.
+	* tree.c (maybe_dummy_object): Handle implicit 'this' capture.
+
+	* semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
+
+	PR c++/43875
+	* semantics.c (lambda_return_type): Complain about
+	braced-init-list.
+
+	PR c++/43790
+	* tree.c (cv_unqualified): Handle error_mark_node.
+
+	PR c++/41468
+	* call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
+	if we don't want errors.
+
+	PR c++/41468
+	* class.c (convert_to_base): Add complain parameter.  Pass
+	ba_quiet to lookup_base if we don't want errors.
+	(build_vfield_ref): Pass complain to convert_to_base.
+	* call.c (convert_like_real): Likewise.
+	(initialize_reference): Likewise.
+	(perform_direct_initialization_if_possible): Pass complain to
+	convert_like_real.
+	* cp-tree.h: Adjust.
+
+2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	PR c++/42844
+	* decl.c (check_for_uninitialized_const_var): Handle classes that need
+	constructing, too.
+	(check_initializer): Call it for classes that need constructing, too.
+	* class.c (in_class_defaulted_default_constructor): New.
+	* cp-tree.h: Declare it.
+
+2010-04-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/9335
+	* init.c (constant_value_1): Treat error_mark_node as a constant
+	if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
+	* cvt.c (ocp_convert): Handle getting error_mark_node from
+	integral_constant_value.
+	* decl.c (compute_array_index_type): Likewise.
+
+2010-04-20  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43800
+	PR c++/43704
+	* typeck.c (incompatible_dependent_types_p): If one of the
+	compared types if not a typedef then honour their main variant
+	equivalence.
+
+2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
+
+2010-04-19  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43704
+	* typeck.c (structural_comptypes): Test dependent typedefs
+	incompatibility before testing for their main variant based
+	equivalence.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
+	ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
+
+2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* decl.c (cxx_init_decl_processing): Remove second argument in call to
+	build_common_tree_nodes.
+
+2010-04-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/36625
+	* parser.c (cp_parser_parenthesized_expression_list): Change
+	is_attribute_list parm to int to indicate whether or not to
+	handle initial identifier specially.
+	(cp_parser_attribute_list): Use attribute_takes_identifier_p.
+
+2010-04-13  Jason Merrill  <jason@redhat.com>
+
+	* call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
+	CLASS_TYPE_P.
+	* parser.c (cp_parser_lambda_expression): Complain about lambda in
+	unevaluated context.
+	* pt.c (iterative_hash_template_arg): Don't crash on lambda.
+
+2010-04-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43641
+	* semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
+	return value directly.
+
+	* call.c (type_decays_to): Call cv_unqualified for non-class type.
+
+2010-04-12  Fabien Chene  <fabien.chene@gmail.com>
+
+	PR c++/25811
+	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
+	* init.c (build_new_1): Check for uninitialized const members and
+	uninitialized reference members, when using new without
+	new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
+	(diagnose_uninitialized_cst_or_ref_member): Define, call
+	diagnose_uninitialized_cst_or_ref_member_1.
+	(diagnose_uninitialized_cst_or_ref_member_1): New function.
+
+2010-04-12  Richard Guenther  <rguenther@suse.de>
+
+	PR c++/43611
+	* semantics.c (expand_or_defer_fn_1): Do not keep extern
+	template inline functions.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/28584
+	* typeck.c (cp_build_c_cast): Warn for casting integer to larger
+	pointer type.
+
+2010-04-07  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43016
+	* decl.c (start_preparsed_function): Do defer nested functions.
+
+	PR c++/11094, DR 408
+	* cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
+	* decl2.c (finish_static_data_member_decl): Set it.
+	* decl.c (duplicate_decls): Propagate it.
+	* pt.c (tsubst_decl): Don't substitute the domain of an array
+	VAR_DECL if it's set.
+	(regenerate_decl_from_template): Substitute it here.
+	(type_dependent_expression_p): Return true if it's set.
+	* semantics.c (finish_decltype_type): Instantiate such a variable.
+	* typeck.c (cxx_sizeof_expr): Likewise.
+	(strip_array_domain): New.
+
+	PR c++/43145
+	* name-lookup.c (current_decl_namespace): Non-static.
+	(pop_nested_namespace): Sanity check.
+	* cp-tree.h: Declare current_decl_namespace.
+	* decl.c (grokvardecl): Use it instead of current_namespace.
+	(grokfndecl): Likewise.
+
+	PR c++/38392
+	* pt.c (tsubst_friend_function): Instatiate a friend that has already
+	been used.
+
+	* pt.c (print_template_statistics): New.
+	* cp-tree.h: Declare it.
+	* tree.c (cxx_print_statistics): Call it.
+
+	PR c++/41970
+	* decl.c (grokvardecl): Tweak warning message.
+	(grokfndecl): Likewise.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42697
+	*pt.c (tsubst_decl): Get the arguments of a specialization from
+	the specialization template, not from the most general template.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/40239
+	* typeck2.c (process_init_constructor_record):
+	value-initialize members that are are not explicitely
+	initialized.
+
+2010-04-07  Jie Zhang  <jie@codesourcery.com>
+
+	PR c++/42556
+	* typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
+	when all of its elements are non-constant and have been split out.
+
+2010-04-06  Taras Glek  <taras@mozilla.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	* parser.c (cp_parser_class_specifier): Set class location to that
+	of IDENTIFIER_NODE instead of '{' when possible.
+	* semantics.c (begin_class_definition): Do not overide locations
+	with less precise ones.
+
+2010-04-06  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43648
+	* name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
+
+	PR c++/43621
+	* pt.c (maybe_update_decl_type): Check the return value from
+	push_scope.
+
+2010-04-01  Jason Merrill  <jason@redhat.com>
+
+	* decl.c (next_initializable_field): No longer static.
+	* cp-tree.h: Declare it.
+	* call.c (build_aggr_conv): Fail if there are more initializers
+	than initializable fields.
+
+	* semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
+	instead of void_zero_node.
+
+2010-03-31  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43558
+	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
+	* pt.c (end_template_parm_list): Store sibling template parms of
+	each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
+	(push_template_decl_real): Don't store the containing template decl
+	into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
+	* typeck.c (get_template_parms_of_dependent_type): Get sibling parms
+	of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
+	Simplify the logic.
+
+2010-03-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43076
+	* pt.c (push_template_decl_real): Deal better with running out of
+	scopes before running out of template parms.
+
+	PR c++/41185
+	PR c++/41786
+	* parser.c (cp_parser_direct_declarator): Don't allow VLAs in
+	function parameter context.  Don't print an error if parsing
+	tentatively.
+
+	PR c++/43559
+	* pt.c (more_specialized_fn): Don't control cv-qualifier check
+	with same_type_p.
+
+2010-03-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43509
+	* parser.c (cp_parser_qualifying_entity): Do accept enum names in
+	c++0x mode, but not other type-names.
+
+2010-03-26  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43327
+	* pt.c (add_to_template_args): Support NULL ARGS;
+	(most_specialized_class): call coerce_template_parms on
+	template arguments passed to get_class_bindings. Use
+	add_to_template_args.
+	(unify): Handle VAR_DECLs.
+
+2010-03-26  Dodji Seketeli  <dodji@redhat.com>
+
+	* cp-tree.h (get_template_parms_at_level): Change unsigned parm
+	into int.
+	* pt.c (get_template_parms_at_level): Adjust.
+
+2010-03-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43206
+	* cp-tree.h (get_template_parms_at_level): Declare ...
+	* pt.c (get_template_parms_at_level): ... new function.
+	* typeck.c (get_template_parms_of_dependent_type): If a template
+	type parm's DECL_CONTEXT isn't yet set, get its siblings from
+	current_template_parms. Use get_template_parms_at_level. Remove
+	useless test.
+	(incompatible_dependent_types_p): If we get empty parms from just one
+	of the template type parms we are comparing then the template parms are
+	incompatible.
+
+2010-03-24  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43502
+	* parser.c (make_declarator): Initialize id_loc.
+	(cp_parser_lambda_declarator_opt): And set it.
+
+2010-03-23  Jason Merrill  <jason@redhat.com>
+
+	Make lambda conversion op and op() non-static.
+	* semantics.c (maybe_add_lambda_conv_op): Make non-static.
+	Also add the thunk function returned by the conversion op.
+	Mark the conversion deleted if the op() is variadic.
+	* decl2.c (mark_used): Give helpful message about deleted conversion.
+	* parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
+	* semantics.c (finish_this_expr): Adjust.
+	* mangle.c (write_closure_type_name): Adjust.
+	* decl.c (grok_op_properties): Don't allow it.
+	* call.c (build_user_type_conversion_1): No static conversion ops.
+	(build_op_call): Or op().
+
+	* decl2.c (change_return_type): Fix 'this' quals.
+
+2010-03-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43333
+	* tree.c (pod_type_p): Use old meaning in C++98 mode.
+
+	PR c++/43281
+	* pt.c (contains_auto_r): New fn.
+	(do_auto_deduction): Use it.
+	(tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
+
+2010-03-20  Simon Martin  <simartin@users.sourceforge.net>
+
+	PR c++/43081:
+	* decl2.c (grokfield): Handle invalid initializers for member
+	functions.
+
+2010-03-20  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43375
+	* method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
+	is NULL.
+	* decl2.c (vague_linkage_p): Likewise.
+
+2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/43418
+	* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
+	false, in the cp_parser_expression_statement call.
+
+2010-03-05  Jason Merrill  <jason@redhat.com>
+
+	* mangle.c (mangle_decl): Give name collision error even without
+	ASM_OUTPUT_DEF.
+
+2010-03-04  Marco Poletti  <poletti.marco@gmail.com>
+
+	* pt.c (process_partial_specialization): Use error_n instead of
+	error.
+
+2010-03-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/12909
+	* mangle.c (mangle_decl): Handle VAR_DECL, too.
+
+2010-03-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/12909
+	* mangle.c: Include cgraph.h.
+	(mangle_decl): If the mangled name will change in a later
+	ABI version, make the later mangled name an alias.
+	* method.c (make_alias_for): Copy DECL_ARGUMENTS.
+	* Make-lang.in (mangle.o): Depend on cgraph.h.
+	* method.c (make_alias_for): Handle VAR_DECL, too.
+	* decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
+	* tree.c (no_linkage_check): Adjust.
+	* decl.c (maybe_commonize_var): Adjust.
+	* cp-tree.h: Adjust.
+
+2010-03-01  Marco Poletti  <poletti.marco@gmail.com>
+
+	* pt.c (redeclare_class_template): Use error_n and inform_n.
+
+2010-02-27  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/42748
+	* cp-tree.h (push_tinst_level): Declare.
+	(pop_tinst_level): Likewise.
+	* pt.c (push_tinst_level): Give it external linkage.
+	(pop_tinst_level): Likewise.
+	* mangle.c (mangle_decl_string): Set the source location to that
+	of the decl while mangling.
+
+2010-02-27  Simon Martin  <simartin@users.sourceforge.net>
+
+	PR c++/42054
+	* pt.c (redeclare_class_template): Return false if there are erroneous
+	template parameters.
+
+2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* pt.c (push_tinst_level): Replace -ftemplate-depth- with 
+	-ftemplate-depth=.
+
+2010-02-24  Jason Merrill  <jason@redhat.com>
+
+	PR c++/12909
+	* mangle.c (write_type): Give -Wabi warning for old vector mangling.
+
+	* class.c (layout_class_type): Don't give -Wabi warning for a bug
+	in a previous ABI version.
+
+2010-02-23  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43143
+	* typeck2.c (digest_init_r): Accept value init of array.
+
+2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/43126
+	* typeck.c (convert_arguments): Update error message.
+
+2010-02-22  Mike Stump  <mikestump@comcast.net>
+
+	PR c++/43125
+	* decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
+
+2010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/23510
+	* error.c (print_instantiation_partial_context_line): New.
+	(print_instantiation_partial_context): Print at most 12 contexts,
+	skip the rest with a message.
+
+2010-02-21  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42824
+	* pt.c (lookup_template_class): Better support of specialization
+	of member of class template implicit instantiation.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/35669
+	* call.c (conversion_null_warnings): Replace -Wconversion with
+	-Wconversion-null.
+	* cvt.c (build_expr_type_conversion): Likewise.
+
+2010-02-18  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42837
+	* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
+
+	PR c++/43108
+	* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
+	C build_binary_op.
+	* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
+	* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
+
+	PR c++/43070
+	* semantics.c (finish_goto_stmt): Don't call decay_conversion.
+
+	PR c++/26261
+	PR c++/43101
+	* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
+	(maybe_update_decl_type): New fn.
+	* parser.c (cp_parser_init_declarator): Use it.
+
+	PR c++/43109
+	* semantics.c (begin_class_definition): Don't crash on unnamed ns.
+
+2010-02-17  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43075
+	* call.c (build_over_call): Don't create zero-sized assignments.
+	* cp-gimplify.c (cp_genericize_r): Don't remove them here.
+	* cp-objcp-common.c (cp_expr_size): Remove.
+	* cp-tree.h: Remove prototype.
+
+	PR c++/43069
+	* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
+	decl we looked up doesn't match.
+
+	PR c++/43093
+	* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
+	have an INIT_EXPR anymore.
+
+	PR c++/43079
+	* pt.c (convert_nontype_argument): Change assert to test.
+
+2010-02-16  Jason Merrill  <jason@redhat.com>
+
+	* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
+
+	PR c++/43031
+	* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
+	VIEW_CONVERT_EXPR for conversions between structural equality types
+	that the back end can't tell are the same.
+
+	PR c++/43036
+	* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
+	cv-quals from element here.
+	(cp_build_qualified_type_real): Not here.  Preserve typedef name.
+
+2010-02-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41997
+	* semantics.c (finish_compound_literal): Use
+	cp_apply_type_quals_to_decl when creating a static variable.
+
+2010-02-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43024
+	* name-lookup.h (current_binding_level): Check for null
+	cp_function_chain.
+
+2010-02-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43054
+	* tree.c (cp_tree_equal): Correct CALL_EXPR logic.
+
+2010-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/43033
+	* name-lookup.c (pushdecl_maybe_friend): Check default args of t
+	instead of x.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41896
+	* semantics.c (outer_lambda_capture_p): Revert.
+	(add_capture): Only finish_member_declaration if
+	we're in the lambda class.
+	(register_capture_members): New.
+	* cp-tree.h: Declare it.
+	* parser.c (cp_parser_lambda_expression): Call it.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41896
+	* semantics.c (outer_lambda_capture_p): Use current_function_decl
+	instead of current_class_type.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42983, core issue 906
+	* method.c (defaultable_fn_check): Check virtualness.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43016
+	* semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
+
+2010-02-10  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
+	* cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
+	translation.
+	* parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
+	(cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
+	(cp_parser_parameter_declaration)
+	(cp_parser_exception_specification_opt)
+	(cp_parser_exception_declaration): Likewise.
+	* pt.c (check_default_tmpl_args): Likewise.
+	* search.c (lookup_field_r): Likewise.
+
+2010-02-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42399
+	* pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
+
+2010-02-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42370
+	* decl2.c (change_return_type): New fn.
+	* semantics.c (apply_lambda_return_type): Use it.
+	* cp-tree.h: Declare it.
+
+2010-02-05  Richard Guenther  <rguenther@suse.de>
+
+	* Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
+	* cp-lang.c: Include gt-cp-cp-lang.h.
+	* config-lang.in (gtfiles): Add cp/cp-lang.c.
+
+2010-02-05  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42915
+	* typeck.c (get_template_parms_of_dependent_type): Try getting
+	the template parameters fromt the type itself first.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/4926
+	PR c++/38600
+	* mangle.c (write_unqualified_id): Split out from write_expression.
+	(write_unqualified_name): Call it.
+	(write_member_name): Likewise.
+	(write_expression): Support TEMPLATE_ID_EXPR.
+	Disambiguate operator names.
+
+	PR c++/12909
+	* mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
+	-fabi-version=4.
+
+2010-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41090
+	* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
+	* optimize.c (clone_body): Remap their initializers when making base
+	variants.
+	(maybe_clone_body): Complain if multiple clones aren't safe.
+
+2010-01-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42758
+	PR c++/42634
+	PR c++/42336
+	PR c++/42797
+	PR c++/42880
+	* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
+	SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
+	GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
+	* pt.c (coerce_template_parms, type_unification_real,
+	expand_template_argument_pack, coerce_template_parameter_pack):
+	Set the non default template args count.
+	(current_template_args): Always set non defaulted
+	template args count when compiled with --enable-checking
+	(tsubst_template_args, type_unification_real): Propagate the non
+	defaulted template args count.
+	* error.c (get_non_default_template_args_count): Renamed
+	count_non_default_template_args into this. Don't calculate the
+	non default template argument count anymore. Use the new
+	accessor macros above to get it.
+	(dump_template_argument_list, dump_type, dump_decl,
+	dump_template_parms): Adjust.
+	* parser.c (cp_parser_template_argument_list): Always set defaulted
+	template args count when compiled with --enable-checking.
+
+2010-01-29  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* decl.c (redeclaration_error_message): Wrap the return messages into
+	G_() for easy translation.
+
+2010-01-28  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42880
+	* semantics.c (begin_class_definition): Don't use type_as_string.
+
+2010-01-28  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42713
+	PR c++/42820
+	* typeck.c (get_template_parms_of_dependent_type): Factorized
+	this out of incompatible_template_type_parms_p
+	(incompatible_dependent_types_p): Renamed
+	incompatible_template_type_parms_p into this. Make it detect
+	two incompatible dependent typedefs too.
+	(structural_comptypes): Use incompatible_dependent_types_p.
+	* pt.c (get_template_info):
+	Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
+
+2010-01-20  Janis Johnson  <janis187@us.ibm.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	* mangle.c (write_type): Mangle transparent record as member type.
+	* semantics.c (begin_class_definition): Recognize decimal classes
+	and set TYPE_TRANSPARENT_AGGR.
+
+2010-01-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42338
+	* mangle.c (write_expression): Handle tree codes that have extra
+	arguments in the middle-end.
+
+2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/42038
+	* except.c (expand_start_catch_block): Deal correctly with
+	do_begin_catch returning error_mark_node.
+
+2010-01-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41788
+	* class.c (layout_class_type): Set packed_maybe_necessary for packed
+	non-PODs.
+
+	PR c++/41920
+	* semantics.c (build_lambda_object): Call mark_used on captured
+	variables.
+
+	PR c++/40750
+	* decl.c (grokdeclarator): Clear type_quals for a member function
+	declared using a typedef.  Don't complain about adding cv-quals
+	to a function typedef in C++0x mode.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* decl.c (create_array_type_for_decl): Remove set but not used
+	variable error_msg.  Remove break stmts after return stmts.
+
+2010-01-19  Dodji Seketeli  <dodji@redhat.com>
+
+	* error.c (dump_template_parms, count_non_default_template_args):
+	Revert fix of PR c++/42634.
+
+2010-01-18  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42634
+	* error.c (dump_template_parms): Use innermost template
+	arguments before calling count_non_default_template_args.
+	(count_non_default_template_args): We are being called with
+	template innermost arguments now. There is no need to ensure
+	that again.
+
+2010-01-18  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42766
+	* cvt.c (build_expr_type_conversion): Look through OVERLOAD.
+
+2010-01-17  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42697
+	*pt.c (tsubst_decl):  Revert commit for PR c++/42697.
+
+2010-01-17  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42697
+	*pt.c (tsubst_decl): Get the arguments of a specialization from
+	the specialization template, not from the most general template.
+
+2010-01-16  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42761
+	* semantics.c (finish_decltype_type): Within a template, treat
+	unresolved CALL_EXPR as dependent.
+
+2010-01-15  Dodji Seketeli  <dodji@redhat.com>
+
+	* error.c (dump_template_parms,count_non_default_template_args):
+	Revert changes of PR c++/42634.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42674
+	* decl.c (finish_function): Don't emit -Wreturn-type warnings in
+	functions with noreturn attribute.
+
+2010-01-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42701
+	* call.c (build_new_method_call): Don't free the vec here.
+
+	PR c++/42655
+	* call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
+
+2010-01-13  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42634
+	* error.c (dump_template_parms): Use innermost template
+	arguments before calling count_non_default_template_args.
+	(count_non_default_template_args): We are being called with
+	template innermost arguments now. There is no need to ensure
+	that again.
+
+2010-01-07  Dodji Seketeli  <dodji@redhat.com>
+
+	c++/40155
+	* pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
+	arguments that were previously deduced.
+
+2010-01-05  Jason Merrill  <jason@redhat.com>
+
+	* pt.c (unify_pack_expansion): Handle deduction from init-list.
+	* call.c (build_over_call): Don't complain about it.
+
+2010-01-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42555
+	* pt.c (tsubst_decl): Don't apply type attributes in place.
+
+	PR c++/42567
+	* semantics.c (describable_type): Remove decltype comment and
+	semantics.
+
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
+
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 9110670693a..a3aa49dbcbf 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,5555 +1,5 @@
-2010-12-31  Janus Weil  <janus@gcc.gnu.org>
-
-	* intrinsic.texi (IANY): Correct section title.
-	(IALL, IANY, IPARITY): Fix example codes.
-
-2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/47065
-	* frontend-passes.c (count_arglist):  Static variable to
-	count the nesting of argument lists.
-	(optimize_code):  Set count_arglist to 1 if within a call
-	statement, to 0 otherwise.
-	(optimize_trim):  New function.
-	(optimize_expr):  Adjust count_arglist.  Call optimize_trim.
-
-2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45338
-	* resolve.c (resolve_operator):  Mark function for user-defined
-	operator as referenced.
-
-2010-12-31  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46971
-	* gfortran.h (gfc_hash_value): Add prototype.
-	* class.c (get_unique_type_string): Check if proc_name is present and
-	make sure string contains an underscore.
-	(get_unique_hashed_string): New function which creates a hashed string
-	if the given unique string is too long.
-	(gfc_hash_value): Moved here from decl.c, renamed and simplified.
-	(gfc_build_class_symbol, gfc_find_derived_vtab): Use hashed strings.
-	* decl.c (hash_value): Moved to class.c.
-	(gfc_match_derived_decl): Renamed 'hash_value'.
-
-2010-12-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/47085
-	* match.c (gfc_match_allocate): Check for 'class_ok'.
-	* primary.c (gfc_match_varspec): Ditto.
-
-2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* dump_parse_tree.c (show_components):  Show
-	ALLOCATABLE.
-
-2010-12-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46838
-	* expr.c (gfc_default_initializer): Handle allocatable CLASS components.
-
-2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* frontend-passes.c (gfc_code_walker): Handle expressions
-	in EXEC_CALL, EXEC_ASSIGN_CALL and EXEC_CALL_PPC.
-	Separate cases in switch statements by blank lines.
-
-2010-12-28  Janus Weil  <janus@gcc.gnu.org>
-	    Daniel Franke  <dfranke@gcc.gnu.org>
-
-	PR fortran/45827
-	* module.c (mio_component_ref): Handle components of CLASS variables.
-
-2010-12-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* dump-parse-tree.c (show_typespec):  Also show character kind.
-
-2010-12-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/31821
-	* check.c (gfc_var_strlen):  New function, also including
-	substring references.
-	(gfc_check_same_strlen):  Use gfc_var_strlen.
-
-2010-12-23  Mikael Morin  <mikael.morin@gcc.gnu.org>
-
-	PR fortran/46978
-	Revert part of revision 164112
-	* trans-array.c (gfc_trans_create_temp_array):
-	Set loop n'th upper bound from (possibly transposed) array's dim bounds.
-
-2010-12-18  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46974
-	* target-memory.c (gfc_interpret_derived): Handle C_PTR/C_FUNPTR.
-	* trans-expr.c (gfc_trans_structure_assign): Ditto.
-	(gfc_conv_expr): Avoid crashes using non-C_NULL_(FUN)PTR const expr.
-
-2010-12-17  Janus Weil  <janus@gcc.gnu.org>
-	    Tobias Burnus <burnus@gcc.gnu.org>
-
-	PR fortran/46849
-	* resolve.c (resolve_symbol): Remove symbols that wrongly ended up
-	in a local BLOCK namespace.
-
-2010-12-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46945
-	* trans-array.c (gfc_array_init_size): Perform stride overflow
-	checking and multiplication by element_size in size_type_node instead
-	of sizetype, return value with size_type_node type instead of
-	sometimes with sizetype and sometimes with gfc_array_index_type.
-
-2010-12-15  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* trans.c (gfc_allocate_with_status): Better error message for
-	malloc() failure.
-	(gfc_call_realloc): Likewise.
-	* misc.c (gfc_getmem): Likewise.
-
-2010-12-15  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR fortran/28105
-	* trans.c (gfc_call_malloc): Improve comment.
-	(gfc_allocate_with_status): Remove size < 0 check.
-	(gfc_call_realloc): Likewise.
-
-2010-12-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46937
-	* trans-types.c (create_fn_spec): "."-annotate derived types
-	with (proc-)pointer components.
-
-2010-12-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46874
-	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
-	dummy variables.
-
-2010-12-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46201
-	* trans-expr.c (gfc_conv_procedure_call): Handle procedure pointer
-	components called on a dimensionful base object.
-
-2010-12-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46841
-	* trans-expr.c (gfc_trans_subcomponent_assign): Handle array-valued
-	procedure pointer components.
-
-2010-12-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46884
-	* symbol.c (gfc_new_charlen): If old_cl is non-NULL, put it
-	at the ns->old_cl_list spot in the chain rather than at
-	ns->cl_list.
-
-2010-12-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* dump-parse-tree.c (show_expr): Add space for parens.
-
-2010-12-12  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46809
-	* resolve.c (resolve_select_type): Set the location of the first
-	argument when generating the EXTENDS_TYPE_OF call.
-
-2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46705
-	* gfortran.h: New enum gfc_instring.
-	(gfc_next_char_literal): Update prototype.
-	* scanner.c (gfc_next_char_literal): Use new enum. Only give missing
-	'&' warning for INSTRING_WARN. (gfc_next_char): Use new enum.
-	(gfc_gobble_whitespace): Likewise.
-	* io.c (next_char): Use new enum. (next_char_not_space): Likewise.
-	(format_lex): Likewise.
-	* match.c (gfc_match_parens): Likewise.
-	(gfc_match_special_char): Likewise. (gfc_match_name_C): Likewise.
-	* parse.c (next_fixed): Likewise.
-	* primary.c (match_hollerith_constant): Likewise.
-	(next_string_char): Likewise.
-
-2010-12-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46370
-	* primary.c (gfc_match_varspec): Pass information about codimension
-	to gfc_match_array_ref also for BT_CLASS.
-	* resolve.c (resolve_procedure): Correct check for C612.
-
-2010-12-11  Mikael Morin   <mikael@gcc.gnu.org>
-	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46842
-	* trans-array.c (dim_ok): New helper function.
-	(gfc_conv_expr_descriptor): Use new helper function to check
-	function array is full.
-
-2010-12-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46540
-	* trans-types.c (gfc_init_kinds): Handle
-	--disable-libquadmath-support.
-
-2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* check.c (gfc_check_sngl): Insert missing space in error message.
-
-2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* check.c (gfc_check_float): Insert missing space in error message.
-
-2010-12-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44352
-	* trans-expr.c (gfc_string_to_single_character): Return if not
-	POINTER_TYPE_P.
-	(gfc_trans_string_copy): gfc_build_addr_expr if src or dest is
-	not a pointer.
-	(gfc_trans_string_copy): Make sure the argument string type
-	has a string length, fix indention, and remove not needed
-	gfc_build_addr_expr.
-
-2010-12-04  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/46794
-	* trans-expr.c (gfc_conv_power_op): Handle kind of result expression
-	correctly for integer kind 1 and 2 operands.
-
-2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/44352
-	* dump-parse-tree.c (show_symbol):  Don't show formal namespace
-	for statement functions in order to avoid infinite recursion.
-
-2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* dependency.c (check_section_vs_section):  Pre-calculate
-	the relationship between the strides and the relationship
-	between the start values.  Use an integer constant one for
-	that purpose.
-	Forward dependencies for positive strides apply for where
-	the lhs start <= rhs start and lhs stride <= rhs stride
-	and vice versa for negative stride.  No need to compare
-	end expressions in either case (assume no bounds violation).
-
-2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* trans-array.c (gfc_could_be_alias):  Handle BT_CLASS
-	as well as BT_DERIVED.
-	(gfc_array_allocate):  Likewise.
-	(gfc_conv_array_parameter):  Likewise.
-	(structure_alloc_comps):  Likewise.
-	(gfc_is_reallocatable_lhs):  Likewise.
-	(gfc_trans_deferred_array):  Likewise.
-
-2010-12-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46753
-	* trans-openmp.c (gfc_trans_omp_do): Use build2_loc instead of
-	fold_build2_loc for OMP_FOR conditions.
-
-2010-11-30  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR fortran/28105
-	* trans-array.c (gfc_unlikely): Helper function to mark boolean
-	expr as unlikely.
-	(gfc_array_index_size): Check whether the size overflows.
-	(gfc_array_allocate): Check whether size overflows and generate
-	error.
-
-2010-11-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* trans-common.c: Don't include toplev.h.
-
-2010-11-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortran.h (alloca): Don't include definitions.
-	(NULL): Don't define.
-
-2010-11-28  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46662
-	* resolve.c (update_ppc_arglist): Add check for abstract passed object.
-
-2010-11-28  Paul Thomas  <pault@gcc.gnu.org>
-
-	 PR fortran/35810
-	* trans-array.c (gfc_trans_array_constructor): If the loop->to
-	is a VAR_DECL, assume this is dynamic. In this case, use the
-	counter to obtain the value and set loop->to appropriately.
-	(gfc_conv_ss_descriptor): Always save the offset of a variable
-	in info.saved_offset.
-	(gfc_conv_ss_startstride): Do not attempt bound checking of the
-	lhs of an assignment, if allocatable and f2003 is allowed.
-	(gfc_conv_loop_setup): If possible, do not use an allocatable
-	lhs variable for the loopspec.
-	(gfc_is_reallocatable_lhs): New function.
-	(get_std_lbound): New function.
-	(gfc_alloc_allocatable_for_assignment): New function.
-	* gfortran.h : Add flag_realloc_lhs to the options structure.
-	* lang.opt : Add option f(no-)realloc-lhs.
-	* invoke.texi : Document option f(no-)realloc-lhs.
-	* options.c (gfc_init_options, gfc_post_options,
-	gfc_handle_option): Incorporate f(no-)realloc-lhs with default
-	to frealloc_lhs for -std > f95.
-	* trans-array.h : Add primitive for previous.
-	* trans-expr.c (gfc_conv_string_length): Return if character
-	length is a variable and the expression is NULL.
-	(gfc_conv_procedure_call): If the call is of the kind x = f(...)
-	and the lhs is allocatable and reallocation on assignment OK,
-	call gfc_alloc_allocatable_for_assignment. Do not generate the
-	function call unless direct by reference.
-	(realloc_lhs_loop_for_fcn_call): New function.
-	(realloc_lhs_bounds_for_intrinsic_call): New function.
-	(gfc_trans_arrayfunc_assign): Reallocation assignments need
-	a loopinfo and for the loop bounds to be set.  With intrinsic
-	functions, free the lhs data and let the library allocate the
-	data array. Done by the new functions above.
-	(gfc_trans_assignment_1): If the lhs is allocatable and
-	reallocation on assignment is allowed, mark the lhs and use
-	gfc_alloc_allocatable_for_assignment to make the reallocation.
-	* trans.h : Add is_alloc_lhs bitfield to gfc_ss structure.
-
-2010-11-27  Tobias Burnus  <burnus@net-b.de>
-	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46678
-	trans-decl.c (gfc_trans_auto_character_variable): Use gfc_init_block
-	instead of gfc_start_block.
-
-2010-11-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46301
-	trans-expr.c (gfc_trans_assignment): Add error message for not
-	implemented assignment to deferred-length character variable.
-
-2010-11-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/45700
-	* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
-	build4_stat_loc): Removed.
-	(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
-
-2010-11-25  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46581
-	* trans.h (gfc_process_block_locals): Removed second argument.
-	* trans-decl.c (trans_associate_var): Moved to trans-stmt.c.
-	(gfc_trans_deferred_vars): Skip ASSOCIATE variables.
-	(gfc_process_block_locals): Don't mark associate names to be
-	initialized.
-	* trans-stmt.c (trans_associate_var): Moved here from trans-decl.c.
-	(gfc_trans_block_construct): Call 'trans_associate_var' from here
-	to make sure SELECT TYPE with associate-name is treated correctly.
-
-2010-11-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46638
-	* target-memory.c (gfc_interpret_derived): Correctly handle
-	component offset.
-
-2010-11-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46545
-	* gfortran.texi (KIND Type Parameters): Quadmath and F2008 changes.
-
-2010-11-22  Michael Matz  <matz@suse.de>
-
-	* gfortranspec.c (library): New global, moved from ...
-	(lang_specific_driver): ... here.
-	(lang_specific_pre_link): Test it here before including
-	libgfortran.spec.
-
-2010-11-21  Michael Matz  <matz@suse.de>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR driver/46516
-	* gfortranspec.c (lang_specific_driver,
-	lang_specific_pre_link): Load libgfortran.spec in
-	lang_specific_pre_link unless found in the -L path.
-
-2010-11-20  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* f95-lang.c (gfc_init_decl_processing): Set size_type_node as
-	unsigned int of pointer size and set sizetype based on that.
-	* trans-types.c (gfc_init_types): Don't set size_type_node to an
-	unsigned type.
-
-2010-11-17  Joseph Myers  <joseph@codesourcery.com>
-
-	* f95-lang.c (gfc_be_parse_file): Take no arguments.
-
-2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/32049
-	* gfortranspec.c (find_spec_file): New function.
-	(lang_specific_driver): Try to find .spec file and use it.
-	* trans-io.c (iocall): Define IOCALL_X_REAL128/COMPLEX128(,write).
-	(gfc_build_io_library_fndecls): Build decl for __float128 I/O.
-	(transfer_expr): Call __float128 I/O functions.
-	* trans-types.c (gfc_init_kinds): Allow kind-16 belonging
-	to __float128.
-
-2010-11-15  Tobias Burnus  <burnus@net.b.de>
-
-	PR fortran/46484
-	* check.c (variable_check): Don't treat functions calls as variables;
-	optionally accept function themselves.
-	(gfc_check_all_any, gfc_check_loc, gfc_check_move_alloc,
-	gfc_check_null, gfc_check_present, gfc_check_cpu_time,
-	gfc_check_date_and_time, gfc_check_mvbits, gfc_check_random_number,
-	gfc_check_random_seed, gfc_check_system_clock,
-	gfc_check_dtime_etime, gfc_check_dtime_etime_sub,
-	gfc_check_itime_idate,gfc_check_ltime_gmtime): Update call.
-
-2010-11-13  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45742
-	* trans-common.c (build_field): Add TREE_SIDE_EFFECTS for volatile.
-	* trans-decl.c (gfc_finish_var_decl): Ditto.
-	(create_function_arglist): Handle volatile dummy arguments.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* Make-lang.in (gfortranspec.o): Use $(OPTS_H).
-	* gfortran.h (gfc_handle_option): Take location_t parameter.
-	* options.c (gfc_handle_option): Take location_t parameter.
-
-2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45794
-	trans-expr.c (gfc_conv_procedure_call): Avoid NULL array spec.
-	
-2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/44782
-	* options.c (gfc_post_options): Initialize gfc_option.max_errors.
-	(gfc_handle_option) [OPT_fmax_errors_]: Remove.
-	* lang.opt (fmax-errors=): Remove.
-
-2010-11-11  Steven G. Kargl <kargl@gcc.gnu.org>
-
-	* symbol.c (verify_bind_c_derived_type):  Accept BIND(C) on an empty
-	derived type.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	* options.c (gfc_post_options): Remove flag_whopr.
-
-2010-11-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46413
-	* resolve.c (resolve_transfer): Reject I/O transfer of
-	polymorphic type.
-
-	PR fortran/46205
-	* resolve.c (resolve_code): Reject nonscalar FORALL masks.
-
-2010-11-11  Janus Weil  <janus@gcc.gnu.org>
-
-	* resolve.c (resolve_procedure_interface): Copy 'is_bind_c' attribute.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* trans-array.c (gfc_trans_deferred_array): Use "front-end"
-	spelling in diagnostic.
-	* trans.c (gfc_allocate_array_with_status): Add missing space in
-	diagnostic.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* cpp.c (asm_file_name): Don't declare here.
-
-2010-11-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46411
-	* intrinsic.c (gfc_intrinsic_sub_interface): Check for attr.pure
-	and not for attr.elemental.
-	* intrinsic.texi (move_alloc): Document as being pure.
-
-2010-11-10  Tobias Burnus <burnus@net-b.de>
-
-	PR fortran/46244
-	* resolve.c (resolve_fl_derived): Don't allow CLASS in
-	sequence/BIND(C) types.
-
-2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-	    Mikael Morin   <mikael@gcc.gnu.org>
-
-	PR fortran/46331
-	* intrinsic.c: Correctly set the pure attributes for intrinsic
-	functions.
-	* expr.c (check_specification_function): Remove this function and move
-	its code into gfc_is_constant_expr. (gfc_is_constant_expr): Change the
-	order of checks by checking for non-constant arguments first.  Then,
-	check for initialization functions, followed by intrinsics.
-
-2010-11-09  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46313
-	* gfortran.h (gfc_add_data_component,gfc_add_vptr_component,
-	gfc_add_hash_component,gfc_add_size_component,
-	gfc_add_def_init_component): New macros.
-	* class.c (gfc_add_component_ref): Renamed data component.
-	(get_unique_type_string): New function.
-	(gfc_build_class_symbol): Use 'get_unique_type_string' to construct
-	uniques names for the class containers. Rename components.
-	(gfc_find_derived_vtab): Use 'get_unique_type_string' to construct
-	uniques names for the vtab symbols. Rename components.
-	* decl.c (attr_decl1): Renamed class container components.
-	* iresolve.c (gfc_resolve_extends_type_of): Ditto.
-	* match.c (select_type_set_tmp): Renamed temporaries.
-	* module.c (read_module): Renamed vtab and vtype symbols.
-	* resolve.c (resolve_structure_cons,resolve_typebound_function,
-	resolve_typebound_subroutine,resolve_deallocate_expr,
-	resolve_select_type,resolve_fl_derived): Renamed class container and
-	vtab components.
-	* trans-array.c (structure_alloc_comps): Ditto.
-	* trans-decl.c (gfc_trans_deferred_vars): Ditto.
-	* trans-expr.c (gfc_conv_derived_to_class,gfc_conv_structure,
-	gfc_trans_class_init_assign,gfc_trans_class_assign): Ditto.
-	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof,
-	gfc_conv_intrinsic_storage_size,gfc_conv_allocated,gfc_conv_associated,
-	gfc_conv_same_type_as): Ditto.
-	* trans-stmt.c (gfc_trans_allocate): Ditto.
-
-2010-11-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43899
-	* trans-decl.c (generate_local_decl): Do not generate unused warning
-	for variables in namelists.
-
-2010-11-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46344
-	* decl.c (build_struct): Build vtab immediately if derived type
-	has already been declared.
-
-2010-11-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46344
-	* trans-types.c (gfc_copy_dt_decls_ifequal): Handle CLASS components.
-
-2010-11-06  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46330
-	* trans-expr.c (gfc_trans_class_assign): Find 'vtab' symbol in correct
-	namespace.
-
-2010-11-05  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45451
-	PR fortran/46174
-	* class.c (gfc_find_derived_vtab): Improved search for existing vtab.
-	Add component '$copy' to vtype symbol for polymorphic deep copying.
-	* expr.c (gfc_check_pointer_assign): Make sure the vtab is generated
-	during resolution stage.
-	* resolve.c (resolve_codes): Don't resolve code if namespace is already
-	resolved.
-	* trans-stmt.c (gfc_trans_allocate): Call '$copy' procedure for
-	polymorphic ALLOCATE statements with SOURCE.
-
-2010-11-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-	    Paul Thomas  <pault@gcc.gnu.org>
-
-	* dump-parse-tree.c (code_indent):  Take label into acount
-	when calculating indent.
-	(show_typespec):  Also display class.
-	(show_attr):  Add module name to argument.
-	Don't show UNKNOWN for flavor, access and save. Don't show
-	SAVE_NONE.  Don't show INTENT_UNKNOWN.  Show module for use
-	association.  Show intent only for dummy arguments.
-	Set length of shown symbol names to minimum of 12.
-	Show attributes header.
-	(show_symbol):  Adjust show_level.
-	(show_symtree):  Clear up display for ambiguous.  Show if symbol
-	was imported from namespace.
-	(show_code_node):  Clear up indenting.  Traverse symtree and
-	show code directly instead of calling show_namespace.
-
-2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-decl.c (add_argument_checking): Use build_zero_cst instead of
-	fold_convert.
-	* trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise.
-	* trans-stmt.c (gfc_trans_do): Likewise.
-
-2010-11-02  Steven G. Kargl  < kargl@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45170
-	* array.c (gfc_match_array_constructor): Reject deferred type
-	parameter (DTP) in type-spec.
-	* decl.c (char_len_param_value, match_char_length,
-	gfc_match_char_spec, build_sym, variable_decl,
-	enumerator_decl): Support DTP.
-	* expr.c (check_inquiry): Fix check due to support for DTP.
-	* gfortran.h (gfc_typespec): Add Boolean 'deferred'.
-	* misc.c (gfc_clear_ts): Set it to false.
-	* match.c (gfc_match_allocate): Support DTP.
-	* resolve.c (resolve_allocate_expr): Not-implemented error for DTP.
-	(resolve_fl_variable): Add DTP constraint check.
-	* trans-decl.c (gfc_trans_deferred_vars): Add not-implemented
-	error for DTP.
-
-2010-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/46152
-	* fortran/match.c (match_derived_type_spec): Reoplace gfc_match_symbol
-	with a gfc_find_symbol to prevent namespace pollution.  Remove dead
-	code.
-	(match_type_spec): Remove parsing of '::'.  Collapse character
-	kind checking to one location.
-	(gfc_match_allocate): Use correct locus in error message.
-
-2010-10-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* gfortran.h (gfc_option_t):  Replace dump_parse_tree by
-	dump_fortran_original and add dump_fortran_optimized.
-	* lang.opt: Add fdump-fortran-original and
-	fdump-fortran-optimized.  Document that fdump-parse-tree is
-	deprecated.
-	* gfortran.texi: Add -fdump-fortran-original and
-	-fdump-fortran-optimized.  -fdump-parse-tree is deprecated.
-	* frontend-passes.c (gfc_run_passes):  If optimizing and
-	if gfc_option.dump_fortran_optimized is set, dump the parse tree
-	after optimization.
-	* parse.c:  Rename gfc_option.dump_parse_tree to
-	gfc_option.dump_fortran_original.
-	* options.c (gfc_init_options):  Rename gfc_option.dump_parse_tree
-	to gfc_option.dump_fortran_original and handle
-	gfc_option.dump_fortran_optimize.
-	(gfc_post_options): Rename gfc_option.dump_parse_tree
-	to gfc_option.dump_fortran_original.
-	(gfc_handle_option):  Rename OPT_fdump_parse_tree to
-	OPT_fdump_fortran_original and gfc_option.dump_parse_tree
-	to gfc_option.dump_fortran_original.  Handle
-	OPT_fdump_fortran_optimized.
-
-2010-10-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44917
-	PR fortran/44926
-	PR fortran/46196
-	* interface.c (count_types_test): Symmetrize type check.
-	(generic_correspondence): Ditto.
-
-2010-10-27  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46161
-	* interface.c (compare_allocatable): Handle polymorphic allocatables.
-	(compare_parameter): Add two error messages for polymorphic dummies.
-
-2010-10-26  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42647
-	* trans.h (gfc_deallocate_scalar_with_status): New prototype.
-	* trans.c (gfc_deallocate_scalar_with_status): New function for
-	deallocation of allocatable scalars.
-	* trans-array.c (structure_alloc_comps): Call it here ...
-	* trans-decl.c (gfc_trans_deferred_vars): ... here ...
-	* trans-stmt.c (gfc_trans_deallocate): ... and here.
-
-2010-10-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45451
-	* trans-stmt.c (gfc_trans_allocate): Do a deep-copy for SOURCE=.
-
-	PR fortran/43018
-	* trans-array.c (duplicate_allocatable): Use size of type and not
-	the size of the pointer to the type.
-
-2010-10-25  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/46140
-	* fortran/scanner.c (include_line): Check return value of load_file.
-
-2010-10-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46122
-	* expr.c (gfc_check_vardef_context): Fix PROTECTED check.
-
-2010-10-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46060
-	* match.h (gfc_matching_ptr_assignment): New global variable to indicate
-	we're currently matching a (non-proc-)pointer assignment.
-	* decl.c (match_pointer_init): Set it.
-	* match.c (gfc_match_pointer_assignment): Ditto.
-	* primary.c (matching_actual_arglist): New global variable to indicate
-	we're currently matching an actual argument list.
-	(gfc_match_actual_arglist): Set it.
-	(gfc_match_varspec): Reject procedure pointer component calls with
-	missing argument list.
-
-2010-10-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46067
-	* interface.c (gfc_compare_interfaces): Switch arguments of type
-	comparison (important for polymorphic variables).
-
-2010-10-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46100
-	* expr.c (gfc_check_vardef_context): Treat pointer functions
-	as variables.
-
-2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46079
-	* trans_stmt.c (gfc_trans_stop): Fix whitespace.  Build a call to new
-	F08 numeric stop function.
-	* trans.h: Add declaration for gfor_fndecl_stop_numeric_f08.
-	* trans-decl.c (gfc_build_builtin_function_decls): Build declaration
-	for stop_numeric_f08.
-
-2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.h: Remove definition of bt enumerator.
-	* libgfortran.h: Add bt enumerator type alighned with defintion.
-	Remove the dtype enumerator, no longer used.
-	previously given in libgfortran/io.h
-	* trans-types.c: Use new bt enumerator.
-	* trans-io.c: Likewise.
-
-2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* trans-io.c (gfc_build_io_library_fndecls):
-	Array descriptor arguments to transfer_array can be
-	dereferenced recursively.
-
-2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/20165
-	PR fortran/31593
-	PR fortran/43665
-	* trans-io.c (enum iocall): Add IOCALL_X_INTEGER_WRITE,
-	IOCALL_X_LOGICAL_WRITE, IOCALL_X_CHARACTER_WRITE,
-	IOCALL_X_CHARACTER_WIDE_WRIE, IOCALL_X_REAL_WRITE,
-	IOCALL_X_COMPLEX_WRITE and IOCALL_X_ARRAY_WRITE.
-	(gfc_build_io_library_fndecls):  Add corresponding function
-	decls.
-	(transfer_expr):  If the current transfer is a READ, use
-	the iocall with the original version, otherwise the version
-	with _WRITE.
-	(transfer_array_desc):  Likewise.
-
-2010-10-15  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45186
-	* trans.h (gfc_add_modify_loc, gfc_evaluate_now_loc): New prototypes.
-	(gfc_trans_runtime_error_vararg): Remove prototype.
-	* trans.c (gfc_add_modify_loc, gfc_evaluate_now_loc): New functions.
-	(gfc_add_modify, gfc_evaluate_now): Use them.
-	(trans_runtime_error_vararg): Renamed from
-	gfc_trans_runtime_error_vararg, made static and use locus.
-	(gfc_trans_runtime_error): Use it.
-	(gfc_trans_runtime_check): Ditto and make use of locus.
-	* trans-stmt.c (gfc_trans_if_1, gfc_trans_simple_do,
-	gfc_trans_do, gfc_trans_do_while): Improve line number
-	associated with generated expressions.
-
-2010-10-12  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* parse.c (parse_associate): Set typespec of associate-name if that of
-	the target is already available.
-
-2010-10-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45961
-	* resolve.c (resolve_typebound_function): Bugfix for type-bound
-	operators.
-
-2010-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* frontend-passes.c:  Include opts.h.
-	(optimize_comparison):  Renamed from optimize_equality.
-	Change second argument to operation to be compared.
-	Use flag_finite_math_only to avoid comparing REAL and
-	COMPLEX only when NANs are honored.  Simplify comparing
-	of string concatenations where left or right operands are
-	equal.  Simplify all comparison operations, based on the result
-	of gfc_dep_compare_expr.
-	* dependency.c:  Include arith.h.
-	(gfc_are_identical_variables):  Volatile variables should not
-	compare equal to themselves.
-	(gfc_dep_compare_expr):  Handle string constants and string
-	concatenations.
-
-2010-10-08  Joseph Myers  <joseph@codesourcery.com>
-
-	* f95-lang.c (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
-	* gfortran.h (gfc_init_options_struct): Declare.
-	* options.c (gfc_init_options_struct): New.  Split out from
-	gfc_init_options.
-
-2010-10-07  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45933
-	* resolve.c (resolve_typebound_function): Use correct declared type
-	for type-bound operators.
-
-2010-10-07  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45916
-	Revert revision 165026:
-	2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* decl.c (match_procedure_in_type): Assertify if conditions.
-
-2010-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45889
-	* resolve.c (resolve_transfer): Use expression inside parenthesis to
-	find acutal component to be transgferred.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-stmt.c (gfc_trans_allocate): free lhs expr.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_free_ss_chain): Made non-static.
-	* trans-array.h (gfc_free_ss_chain): New prototype.
-	* trans-stmt.c (gfc_trans_where_2): Free ss chains.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Also free symbol's
-	subcomponents.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-stmt.c (gfc_trans_forall_1): Free forall struct at the end.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-expr.c (get_proc_ptr_comp): Restore initial expression type
-	before calling gfc_free_expr.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_conv_tmp_array_ref): Add factorized call to
-	gfc_advance_se_ss_chain.
-	* trans-expr.c (gfc_conv_subref_array_ref, gfc_conv_procedure_call,
-	gfc_conv_array_constructor_expr, gfc_trans_assignment_1): Remove
-	calls to gfc_advance_se_ss_chain after gfc_conv_tmp_array_ref.
-	* trans-intrinsic.c (gfc_conv_intrinsic_function): Ditto.
-	* trans-stmt.c (gfc_trans_where_assign, gfc_trans_where_3): Ditto.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans.c (gfc_restore_backend_locus): New function.
-	(gfc_get_backend_locus): Renamed to ...
-	(gfc_save_backend_locus): ... this.
-	* trans.h (gfc_restore_backend_locus, gfc_get_backend_locus,
-	gfc_save_backend_locus): Same.
-	* trans-array.c (gfc_trans_g77_array, gfc_trans_dummy_array_bias,
-	gfc_trans_deferred_array): Rename gfc_get_backend_locus to
-	gfc_save_backend_locus.
-	(gfc_trans_dummy_array_bias): Call gfc_restore_backend_locus at the
-	end.
-	(gfc_trans_g77_array, gfc_trans_deferred_array): Use
-	gfc_restore_backend_locus instead of gfc_set_backend_locus.
-	(gfc_trans_deferred_array): Call gfc_restore_backend_locus on early
-	return.
-	* trans-decl.c (gfc_get_extern_function_decl, build_entry_thunks,
-	gfc_trans_deferred_vars):
-	Rename gfc_get_backend_locus to gfc_save_backend_locus.
-	Use gfc_restore_backend_locus insted of gfc_set_backend_locus.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_build_constant_array_constructor): Free array
-	spec when done.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* symbol.c (gfc_copy_formal_args_ppc): Free previous formal arg list
-	before overwriting it.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* array.c (gfc_match_array_spec): Don't re-initialize cleared struct.
-	* symbol.c (gen_shape_param): Ditto.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* symbol.c (free_entry_list): New function.
-	(gfc_free_namespace): Free list of entries.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* symbol.c (free_components): Free list of formal args and formal
-	namespace.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* simplify.c (gfc_simplify_size): Clear temporary mpz int before
-	returning.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* resolve.c (add_dt_to_dt_list): Remove unneeded if.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* resolve.c (check_typebound_baseobject): Free local expr before
-	returning.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* primary.c (gfc_match_structure_constructor): Invert the assert logic.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* primary.c (gfc_free_structure_ctor_component): Also free the
-	component structure itself.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* module.c (gfc_use_module): Free atom_string when done with it.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* module.c (read_module): Remove useless string duplication.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortranspec.c (append_arg): Remove commented code.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* decl.c (match_procedure_in_type): Assertify if conditions.
-
-2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* cpp.c (gfc_cpp_post_options): Don't create a cpp reader if
-	preprocessing is disabled.
-
-2010-10-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45838
-	* f95-lang.c (ATTR_NOTHROW_LEAF_LIST, ATTR_CONST_NOTHROW_LEAF_LIST,
-	ATTR_NOTHROW_LIST, ATTR_CONST_NOTHROW_LIST): Define.
-	(gfc_define_builtin): Change last argument to int bitmask from bool,
-	control addition of TREE_NOTHROW and leaf attribute as well.
-	(DO_DEFINE_MATH_BUILTIN): Adjust callers.
-	(gfc_init_builtin_functions): Likewise.  Remove
-	ATTR_{,CONST_}NOTHROW_LIST enum.
-
-2010-10-04  Andi Kleen <ak@linux.intel.com>
-
-	* Make-lang.in (gfortran, f951): Add + to build rule.
-
-2010-10-04  Richard Guenther  <rguenther@suse.de>
-
-	* f95-lang.c (current_translation_unit): New global variable.
-	(gfc_create_decls): Build a translation-unit decl.
-	(pushdecl): In the global binding-level use the
-	translation-unit decl as DECL_CONTEXT.
-	* trans-decl.c (gfc_get_symbol_decl): Use DECL_FILE_SCOPE_P.
-	(build_function_decl): Likewise.  Delay setting the assembler
-	name, leave setting of DECL_CONTEXT to pushdecl.
-	(trans_function_start): Use DECL_FILE_SCOPE_P.
-	(gfc_create_module_variable): Likewise.  Remove questionable
-	asserts.
-	* trans.c (gfc_generate_module_code): Likewise.
-
-2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* cpp.c (cpp_define_builtins): Call functions from cppbuiltin.c
-	instead of duplicating code.
-	* Make-lang.in: Add dependency on cppbuiltin.h. Don't define
-	BASEVER.
-
-2010-10-02  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45748
-	* resolve.c (resolve_formal_arglist): Avoid setting default type for
-	formal arguments of intrinsic procedures.
-
-2010-09-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45828
-	* resolve.c (resolve_allocate_expr): Do not use
-	'gfc_has_default_initializer'.
-
-2010-09-30  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.tex (Fortran 2008 status): Update list of
-	implemented features.
-
-2010-09-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt: Don't use VarExists.
-
-2010-09-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* cpp.c (cpp_define_builtins): Update names of gfc_option_t
-	members.
-	(gfc_cpp_post_options): Update names of cpp_options members.
-	(cb_cpp_error): Update names of diagnostic_context members.
-	* f95-lang.c (gfc_init_builtin_functions): Update names of
-	gfc_option_t members.
-	* gfortran.h (gfc_option_t): Rename warn_conversion and
-	flag_openmp.
-	* intrinsic.c (gfc_convert_type_warn): Update names of
-	gfc_option_t members.
-	* options.c (gfc_init_options, gfc_post_options, set_Wall,
-	gfc_handle_option): Update names of gfc_option_t members.
-	* parse.c (next_free, next_fixed): Update names of gfc_option_t
-	members.
-	* scanner.c (pedantic): Remove extern declaration.
-	(skip_free_comments, skip_fixed_comments, include_line): Update
-	names of gfc_option_t members.
-	* trans-decl.c (gfc_generate_function_code): Update names of
-	gfc_option_t members.
-
-2010-09-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40569
-	PR fortran/40568
-	* intrinsic.c (add_functions): Make compiler_version and
-	compiler_options CLASS_INQUIRY.
-	* gfortran.h (gfc_get_option_string): New prototype.
-	* intrinsic.texi (COMPILER_VERSION, COMPILER_OPTIONS):
-	Add documentation.
-	(C_SIZEOF): Mark as inquiry function of ISO_C_BINDING.
-	(ISO_FORTRAN_ENV): Refer to COMPILER_VERSION and COMPILER_OPTIONS.
-	(ISO_C_BINDING): Refer to C_SIZEOF.
-	* options.c (gfc_get_option_string): New function.
-	* simplify.c (gfc_simplify_compiler_options): Use it.
-	(gfc_simplify_compiler_version): Include compiler name.
-
-2010-09-28  Jan Hubicka  <jh@suse.cz>
-
-	* f95-lang.c (gfc_define_builtin): Make leaf.
-	(gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST
-	and ATTR_NOTHROW_LEAF_LIST.
-	(DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST.
-	(DEF_GOMP_BUILTIN): Likewise.
-
-2010-09-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45756
-	* trans-decl.c (gfc_get_symbol_decl): Use gsym for decl of
-	module parameters.
-
-2010-09-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40569
-	PR fortran/40568
-	* intrinsic.h (gfc_simplify_compiler_options,
-	gfc_simplify_compiler_version): New prototypes.
-	* intrinsic.c (gfc_intrinsic_function_by_id,
-	make_from_module): New functions.
-	(gfc_find_function, gfc_find_subroutine, gfc_generic_intrinsic,
-	gfc_specific_intrinsic): Don't return module intrinsics.
-	(add_functions): Add compiler_options, compiler_version.
-	(gfc_intrinsic_func_interface): Also lookup symbol by ISYM ID.
-	* symbol.c (std_for_isocbinding_symbol): Add version check for
-	NAMED_FUNCTIONS.
-	* iso-fortran-env.def: Add compiler_options, compiler_version.
-	* iso-c-binding.def: Add c_sizeof.
-	* gfortran.h (gfc_intrinsic_sym): Add from_module:1.
-	(iso_c_binding_symbol, iso_fortran_env_symbol): Add NAMED_FUNCTIONS.
-	(gfc_intrinsic_function_by_id): New prototype.
-	* module.c (create_intrinsic_function): New function.
-	(import_iso_c_binding_module, use_iso_fortran_env_module): Use it.
-	* trans-types.c (init_c_interop_kinds): Add NAMED_FUNCTIONS.
-	* resolve.c (resolve_intrinsic): Try also to resolve intrinsics
-	by ISYM ID.
-	* simplify.c (gfc_simplify_compiler_options,
-	gfc_simplify_compiler_version): New functions.
-
-2010-09-26  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45783
-	PR fortran/45795
-	* resolve.c (resolve_select_type): Clarify code.
-	(resolve_assoc_var): Only set typespec if it is currently unknown.
-
-2010-09-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45793
-	* module.c (create_int_parameter_array): Set the array value shape.
-
-2010-09-25  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.texi: Re-add accidently removed \input line.
-
-2010-09-25  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45776
-	* gfortran.h (struct gfc_dt): New member `dt_io_kind'.
-	* io.c (resolve_tag): F2008 check for NEWUNIT and variable
-	definition checks for NEWUNIT, IOSTAT, SIZE and IOMSG.
-	(gfc_free_dt): Correctly handle freeing of `dt_io_kind' and
-	`extra_comma' with changed semantics.
-	(gfc_resolve_dt): Check variable definitions.
-	(match_io_element): Remove INTENT and PURE checks here and
-	initialize code->ext.dt member.
-	(match_io): Set dt->dt_io_kind.
-	(gfc_resolve_inquire): Check variable definition for all tags
-	except UNIT, FILE and ID.
-	* resolve.c (resolve_transfer): Variable definition check.
-
-2010-09-25  Tobias Burnus  <burnus@net-b.de>
-
-	* interface.c (gfc_match_end_interface): Constify char pointer
-	to fix warning.
-
-2010-09-24  Steven G. Kargl  < kargl@gcc.gnu.org>
-
-	* interface.c (gfc_match_end_interface): Deal with user defined
-	operators that overload rational operators and C1202.
-
-2010-09-24  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.texi: Add second space after end-of-sentence period;
-	change / to /@/ to allow hyphenation of URLs.
-	(Standards): Remove duplicated OpenMP, update wording given that
-	Fortran 2008 now released.
-	(Fortran 2008 status): Update and add list of implemented features.
-
-2010-09-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40571
-	* iso-fortran-env.def: Add NAMED_KINDARRAY with
-	character_kinds, integer_kinds, logical_kinds and
-	real_kinds.
-	* gfortran.h: Add them to iso_fortran_env_symbol.
-	* libgfortran.h: Rename GFC_INQUIRE_INTERNAL_UNIT to
-	LIBERROR_INQUIRE_INTERNAL_UNIT and move it from
-	libgfortran_stat_codes to libgfortran_error_codes.
-	* module.c (create_int_parameter_array): New function.
-	(use_iso_fortran_env_module): Use it for
-	NAMED_KINDARRAY of iso-fortran-env.def.
-	* trans-decl.c (gfc_get_symbol_decl): Parameter
-	arrays of intrinsics modules become local static variables.
-	* intrinsic.texi (ISO_FORTRAN_ENV): Add character_kinds,
-	integer_kinds, logical_kinds and real_kinds.
-
-2010-09-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45744
-	* frontend-passes.c (optimize_binop_array_assignment):
-	Only re-use lhs as intermediate storage if kind and type
-	parameters match.
-
-2010-09-23  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45745
-	PR fortran/45648
-	* trans-array.c (gfc_conv_expr_descriptor): Handle
-	ss->type == GFC_SS_INTRINSIC (for {l,u}bound intrinsics) case.
-
-2010-09-23  Tobias Burnus  <burnus@net-b.de>
-
-	* intrinsic.texi (OpenMP modules): Add named constants of
-	OMP_LIB.
-
-2010-09-23  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	PR fortran/44044
-	PR fortran/45474
-	* gfortran.h (gfc_check_vardef_context): New method.
-	(struct symbol_attribute): New flag `select_type_temporary'.
-	* primary.c (gfc_variable_attr): Clarify initialization of ref.
-	(match_variable): Remove PROTECTED check and assignment check
-	for PARAMETERs (this is now done later).
-	* match.c (gfc_match_iterator): Remove INTENT(IN) check.
-	(gfc_match_associate): Defer initialization of newAssoc->variable.
-	(gfc_match_nullify): Remove PURE definability check.
-	(select_type_set_tmp): Set new `select_type_temporary' flag.
-	* expr.c (gfc_check_assign): Remove INTENT(IN) check here.
-	(gfc_check_pointer_assign): Ditto (and other checks removed).
-	(gfc_check_vardef_context): New method.
-	* interface.c (compare_parameter_protected): Removed.
-	(compare_actual_formal): Use `gfc_check_vardef_context' for checks
-	related to INTENT([IN]OUT) arguments.
-	* intrinsic.c (check_arglist): Check INTENT for intrinsics.
-	* resolve.c (gfc_resolve_iterator): Use `gfc_check_vardef_context'.
-	(remove_last_array_ref): New method.
-	(resolve_deallocate_expr), (resolve_allocate_expr): Ditto.
-	(resolve_allocate_deallocate): Ditto (for STAT and ERRMSG).
-	(resolve_assoc_var): Remove checks for definability here.
-	(resolve_select_type): Handle resolving of code->block here.
-	(resolve_ordinary_assign): Remove PURE check.
-	(resolve_code): Do not resolve code->blocks for SELECT TYPE here.
-	Use `gfc_check_vardef_context' for assignments and pointer-assignments.
-
-2010-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* gfortran.texi (Argument list functions): Allow URL to wrap.
-	* intrinsic.texi (GETGID, GETPID, GETUID, IMAGE_INDEX)
-	(IS_IOSTAT_END, IS_IOSTAT_EOR, NUM_IMAGES, THIS_IMAGE)
-	(ISO_FORTRAN_ENV): Fix markup in index entries, and a couple of
-	code markups in the text.
-	* invoke.texi (Fortran Dialect Options)
-	(Error and Warning Options, Directory Options, Code Gen Options):
-	Likewise.  Remove @code inside @smallexample.
-
-2010-09-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortranspec.c (lang_specific_driver): Handle OPT__version and
-	OPT__help instead of OPT_fversion and OPT_fhelp.
-	* lang.opt (-all-warnings, -assert, -assert=, -comments,
-	-comments-in-macros, -define-macro, -define-macro=, -dependencies,
-	-dump, -dump=, -include-barrier, -include-directory,
-	-include-directory=, -include-directory-after,
-	-include-directory-after=, -include-prefix, -include-prefix=,
-	-no-line-commands, -no-standard-includes, -output, -output=,
-	-preprocess, -print-missing-file-dependencies, -trace-includes,
-	-undefine-macro, -undefine-macro=, -user-dependencies, -verbose,
-	-write-dependencies, -write-user-dependencies): New.
-
-2010-09-21  Jason Blevins  <jrblevin@sdf.org>
-
-	* intrinsics.texi (HYPOT, IMAGE_INDEX, BESSEL_JN, BESSEL_YN,
-	execute_command_line, IEOR, IOR, NORM2, NOT, NULL, PARITY):
-	Correct spelling.
-
-2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45648
-	* trans-array.c (gfc_conv_expr_descriptor): Calculate dim out of n and
-	info->dim.
-
-	PR fortran/45648
-	* trans-array.c (gfc_conv_expr_descriptor): Unset full if we are
-	accessing dimensions in reversed order. 
-
-	PR fortran/45648
-	* trans-array.c (gfc_conv_expr_descriptor): Special case noncopying
-	intrinsic function call. 
-
-	* trans-array.c (gfc_conv_expr_descriptor): Remove ss lookup.
-	Update asserts accordingly.
-
-	PR fortran/45648
-	* trans.h (gfc_se): New field force_tmp. 
-	* trans-expr.c (gfc_conv_procedure_call): Check for argument alias
-	and set parmse.force_tmp if some alias is found. 
-	* trans-array.c (gfc_conv_expr_descriptor): Force a temporary creation
-	if se->force_tmp is set. 
-
-2010-09-20  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45438
-	* trans-expr.c (gfc_conv_procedure_call): Fix pointer checking for
-	TBPs, PPCs and pointer/allocatable components.
-
-2010-09-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/45081
-	* simplify.c (is_constant_array_expr): Allow structure array
-	elements as well as constants.
-	(gfc_simplify_pack, gfc_simplify_reshape, gfc_simplify_spread,
-	gfc_simplify_transpose, gfc_simplify_unpack): Copy the derived
-	type of source to the result.
-
-2010-09-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* frontend-passes.c (gfc_expr_walker):  Also
-	handle EXPR_SUBSTRING.
-
-2010-09-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* frontend-passes.c (gfc_expr_walker):  Handle
-	constructors and references.
-
-2010-09-16  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43665
-	* trans-types.c (create_fn_spec): New function.
-	(gfc_get_function_type): Call it.
-
-2010-09-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* gfortran.h (walk_code_fn_t, walk_expr_fn_t): New types.
-	(gfc_expr_walker, gfc_code_walker): New prototypes.
-	* frontend-passes.c (gfc_expr_walker, gfc_code_walker): New functions.
-	(WALK_SUBEXPR, WALK_SUBEXPR_TAIL, WALK_SUBCODE): Define.
-	(optimize_namespace): Use gfc_code_walker.
-	(optimize_code, optimize_expr): Rewritten as gfc_code_walker hooks.
-	(optimize_expr_0, optimize_code_node,
-	optimize_actual_arglist): Removed.
-	(optimize_assignment): Don't call optimize_expr_0.
-
-2010-09-16  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45674
-	* interface.c (compare_parameter): Create vtab for actual argument,
-	instead of formal (if needed).
-
-2010-09-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45577
-	* resolve.c (resolve_allocate_expr): Do default initialization via
-	EXEC_INIT_ASSIGN.
-
-2010-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* mathbuiltins.def: Do not defined huge_val built-in.
-	* trans-const.c (gfc_build_inf_or_huge): New function.
-	* trans-const.h (gfc_build_inf_or_huge): New prototype.
-	* f95-lang.c (gfc_init_builtin_functions): Don't defined
-	huge_val built-ins.
-	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): We don't
-	have functions of type (*) (void) anymore.
-	(gfc_conv_intrinsic_minmaxloc): Call gfc_build_inf_or_huge.
-	(gfc_conv_intrinsic_nearest): Call gfc_build_inf_or_huge instead
-	of generating a call to huge_val().
-
-2010-09-11  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortran.h (gfc_expr): Remove inline_noncopying_intrinsic attribute.
-	* dependency.c (gfc_check_dependency): Don't depend on
-	expr's inline_noncopying_intrinsic_attribute.
-	* dependency.c (gfc_check_argument_var_dependency,
-	gfc_check_argument_dependency): Ditto. Recursively check dependency
-	as NOT_ELEMENTAL in the non-copying (=transpose) case.
-	* trans-intrinsic.c (gfc_conv_intrinsic_function): Ditto.
-	* resolve.c (find_noncopying_intrinsics): Remove.
-	(resolve_function, resolve_call): Remove call to
-	find_noncopying_intrinsics.
-
-	* trans-array.c (gfc_conv_array_transpose): Remove.
-	(gfc_walk_subexpr): Make non-static. Move prototype...
-	* trans-array.h (gfc_walk_subexpr): ... here.
-	* trans-intrinsic.c (gfc_conv_intrinsic_function): Update transpose
-	handling.
-	(walk_inline_intrinsic_transpose, walk_inline_intrinsic_function,
-	gfc_inline_intrinsic_function_p): New.
-	(gfc_is_intrinsic_libcall): Return early in inline intrinsic case.
-	Remove transpose from the libcall list.
-	(gfc_walk_intrinsic_function): Special case inline intrinsic.
-	* trans.h (gfc_inline_intrinsic_function_p): New prototype.
-
-2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-expr.c (expr_is_variable): New function taking non-copying
-	intrinsic functions into account.
-	(gfc_trans_assignment_1): Use expr_is_variable.
-
-2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_conv_loop_setup): Access the shape along the
-	real array dimension instead of the scalarizer (loop) dimension.
-
-2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_conv_resolve_dependencies): Handle same-array
-	transposed references.
-
-2010-09-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45186
-	* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
-	build4_stat_loc): New inline functions.
-	(build1_loc, build2_loc, build3_loc, build4_loc): New macros.
-	(build1_v, build2_v, build3_v, build4_v): Use input_location
-	as locus.
-	* trans-array.c (gfc_trans_scalarized_loop_end,
-	gfc_conv_array_parameter): Replace build[1-4] by build[1-4]_loc.
-	* trans.c (gfc_build_addr_expr, gfc_build_array_ref,
-	gfc_finish_wrapped_block): Ditto.
-	* trans-decl.c (gfc_init_default_dt, init_intent_out_dt): Ditto.
-	* trans-expr.c (gfc_conv_missing_dummy,
-	gfc_trans_alloc_subarray_assign, gfc_trans_zero_assign): Ditto.
-	* trans-openmp.c (gfc_omp_clause_default_ctor,
-	gfc_trans_omp_critical, gfc_trans_omp_parallel,
-	gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_sections,
-	gfc_trans_omp_parallel_workshare, gfc_trans_omp_sections
-	gfc_trans_omp_single, gfc_trans_omp_task,
-	gfc_trans_omp_workshare): Ditto.
-
-2010-09-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* fortran/expr.c (check_inquiry): OPTIONAL attribute is not allowed
-	for dummy argument that appears in a specification statement.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_get_array_ref_dim): New function.
-	(gfc_trans_create_temp_array): Reconstruct array
-	bounds from loop bounds. Use array bounds instead of loop bounds.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_set_loop_bounds_from_array_spec):
-	Get the array dimension from the dim array.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_trans_preloop_setup): Unconditionally use the
-	dim array to get the stride in the innermost loop.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_trans_create_temp_array): Don't set dim array.
-	(gfc_conv_loop_setup, gfc_walk_function_expr): Set dim array.
-	* trans-intrinsic.c (gfc_walk_intrinsic_libfunc): Ditto.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_trans_create_temp_array): Assert loop dimension
-	and info dimension are the same. Loop over loop dimension.
-	* trans-stmt.c (gfc_conv_elemental_dependencies): Set loop dimension
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_conv_array_transpose): Change generated descriptor
-	name
-
-2010-09-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43665
-	* intrincic.texi (FGET, FGETC, FPUT, FPUTC, FSTAT, GETCWD, KILL,
-	STAT): Show also syntax for the function version.
-	* intrinsic.c (add_sym_1s_intent, add_sym_2s_intent,
-	 add_sym_3s_intent): Remove function.
-	(add_sym_1s, add_sym_2s, add_sym_3s): Take always the intent
-	as argument.
-	(add_sym_2_intent): New function.
-	(add_functions): Set intent for functions which modify
-	the argument: fstat, fgetc, fget, hostnm, lstat, stat. Change
-	argument name of hostnm from "a" to "c"
-	(add_subroutines): Change add_sym_*s_intent to
-	add_sym_*s and add intent to the add_sym_*s calls.
-
-2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/38282
-	* intrinsic.c (add_functions): Add B{G,L}{E,T}, DSHIFT{L,R},
-	MASK{L,R}, MERGE_BITS and SHIFT{A,L,R}.
-	* gfortran.h: Define ISYM values for above intrinsics.
-	* intrinsic.h (gfc_check_bge_bgt_ble_blt, gfc_check_dshift,
-	gfc_check_mask, gfc_check_merge_bits, gfc_check_shift,
-	gfc_simplify_bge, gfc_simplify_bgt, gfc_simplify_ble,
-	gfc_simplify_blt, gfc_simplify_dshiftl, gfc_simplify_dshiftr,
-	gfc_simplify_lshift, gfc_simplify_maskl, gfc_simplify_maskr,
-	gfc_simplify_merge_bits, gfc_simplify_rshift,
-	gfc_simplify_shifta, gfc_simplify_shiftl, gfc_simplify_shiftr,
-	gfc_resolve_dshift, gfc_resolve_mask, gfc_resolve_merge_bits,
-	gfc_resolve_shift): New prototypes.
-	* iresolve.c (gfc_resolve_dshift, gfc_resolve_mask,
-	gfc_resolve_merge_bits, gfc_resolve_shift): New functions.
-	* check.c (gfc_check_bge_bgt_ble_blt, gfc_check_dshift,
-	gfc_check_mask, gfc_check_merge_bits, gfc_check_shift): New
-	functions.
-	* trans-intrinsic.c (gfc_conv_intrinsic_dshift,
-	gfc_conv_intrinsic_bitcomp, gfc_conv_intrinsic_shift,
-	gfc_conv_intrinsic_merge_bits, gfc_conv_intrinsic_mask): New
-	functions.
-	(gfc_conv_intrinsic_function): Call above static functions.
-	* intrinsic.texi: Document new intrinsics.
-	* simplify.c (gfc_simplify_bge, gfc_simplify_bgt, gfc_simplify_ble,
-	gfc_simplify_blt, gfc_simplify_dshiftl, gfc_simplify_dshiftr,
-	gfc_simplify_lshift, gfc_simplify_maskl, gfc_simplify_maskr,
-	gfc_simplify_merge_bits, gfc_simplify_rshift, 
-	gfc_simplify_shifta, gfc_simplify_shiftl, gfc_simplify_shiftr):
-	New functions.
-
-2010-09-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* frontend-passes.c (optimize_code_node): Walk block chain by default.
-
-	PR fortran/45597
-	* trans-openmp.c (gfc_trans_omp_do): Store exit/cycle labels on code
-	instead of code->block.
-
-	PR fortran/45595
-	* openmp.c (resolve_omp_do): Report not enough do loops for
-	collapse even if block->next is NULL.
-
-2010-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45576
-	* dependency.c (gfc_deb_compare_expr):  Take missing optional
-	arguments into account.
-
-2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): Remove.
-	* trans-decl.c (gfor_fndecl_clz128, gfor_fndecl_ctz128): Remove.
-	(gfc_build_intrinsic_function_decls): Don't build the
-	gfor_fndecl_clz128 and gfor_fndecl_ctz128.
-	* trans-intrinsic.c (gfc_conv_intrinsic_leadz,
-	gfc_conv_intrinsic_trailz): Generate inline arithmetic instead
-	of calling clz128/ctz128 library functions.
-
-2010-09-07  Jan Hubicka  <jh@suse.cz>
-
-	* trans-expr.c (gfc_conv_initializer): Set STATIC flags for
-	initializers.
-
-2010-09-07  Tobias Burnus <burnus@net-b.de>
-	
-	PR fortran/45583
-	* intrinsic.texi (COS): Remove superfluous "n".
-
-2010-09-07  Tobias Burnus <burnus@net-b.de>
-
-	PR fortran/45186
-	* trans-array.c (gfc_conv_descriptor_data_get,
-	gfc_conv_descriptor_data_set, gfc_conv_descriptor_data_addr,
-	gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype,
-	gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride,
-	gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound,
-	gfc_conv_shift_descriptor_lbound,
-	gfc_set_loop_bounds_from_array_spec,
-	gfc_trans_allocate_array_storage, gfc_trans_create_temp_array,
-	gfc_conv_array_transpose, gfc_get_iteration_count,
-	gfc_grow_array, gfc_trans_array_ctor_element,
-	gfc_trans_array_constructor_subarray,
-	gfc_trans_array_constructor_value,
-	constant_array_constructor_loop_size, gfc_trans_array_constructor,
-	gfc_set_vector_loop_bounds, gfc_trans_array_bound_check,
-	gfc_conv_array_index_offset, gfc_conv_scalarized_array_ref,
-	gfc_conv_array_ref, gfc_trans_preloop_setup,
-	gfc_trans_scalarized_loop_end, gfc_conv_ss_startstride,
-	gfc_conv_loop_setup, gfc_conv_array_extent_dim,
-	gfc_conv_descriptor_size, gfc_array_init_size,
-	gfc_array_allocate, gfc_array_deallocate,
-	gfc_trans_array_bounds, gfc_trans_auto_array_allocation,
-	gfc_trans_dummy_array_bias, gfc_get_dataptr_offset,
-	get_array_charlen, gfc_conv_expr_descriptor,
-	array_parameter_size, gfc_conv_array_parameter,
-	gfc_trans_dealloc_allocated, get_full_array_size,
-	duplicate_allocatable,
-	structure_alloc_comps): Change fold_build[0-9] to
-	fold_build[0-9]_loc.
-	(duplicate_allocatable, structure_alloc_comps,
-	gfc_duplicate_allocatable): Add space after function name.
-
-2010-09-07  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-stmt.c (gfc_trans_character_select): Be conversion-safe while
-	checking string length value.
-	* trans-intrinsic.c (gfc_conv_intrinsic_char): Build integer using
-	gfc_charlen_type_node type.
-
-	PR fortran/45564
-	* trans-intrinsic.c (gfc_conv_intrinsic_transfer): Convert string
-	length to gfc_charlen_type_node.
-
-2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36931
-	* frontend-passes.c (optimize_binop_array_assignment):  New
-	function.
-	(optimize_assignment):  Call it.
-
-2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/34145
-	* trans-expr.c (gfc_conv_substring):  If start and end
-	of the string reference are equal, set the length to one.
-
-2010-09-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45560
-	* dump-parse-tree.c (gfc_debug_expr): Use stderr instead of stdout.
-
-2010-09-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45560
-	* dump-parse-tree.c (gfc_debug_expr): New function.
-
-2010-09-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/38282
-	* intrinsic.c (add_functions): Support IALL, IANY, IPARITY.
-	(check_specific): Special case for those intrinsics.
-	* gfortran.h (gfc_isym_id): Add new intrinsics
-	* intrinsic.h (gfc_check_transf_bit_intrins,
-	gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity,
-	gfc_resolve_iall, gfc_resolve_iany, gfc_resolve_iparity):
-	New prototypes.
-	* iresolve.c (gfc_resolve_iall, gfc_resolve_iany,
-	gfc_resolve_iparity, resolve_transformational): New functions.
-	(gfc_resolve_product, gfc_resolve_sum,
-	gfc_resolve_parity): Use resolve_transformational.
-	* check.c (gfc_check_transf_bit_intrins): New function.
-	* simplify.c (gfc_simplify_iall, gfc_simplify_iany,
-	gfc_simplify_iparity, do_bit_any, do_bit_ior,
-	do_bit_xor, simplify_transformation): New functions.
-	(gfc_simplify_all, gfc_simplify_any, gfc_simplify_parity,
-	gfc_simplify_sum, gfc_simplify_product): Use simplify_transformation.
-	* trans-intrinsic.c (gfc_conv_intrinsic_arith,
-	gfc_conv_intrinsic_function, gfc_is_intrinsic_libcall):
-	Handle IALL, IANY and IPARITY intrinsics.	
-	* intrinsic.texi (IMAGE_INDEX): Move up to fix alphabetic
-	order.
-	(IALL, IANY, IPARITY): Document new intrinsics.
-
-2010-09-05  Tobias Burnus <burnus@net-b.de>
-
-	PR fortran/45186
-	* f95-lang.c (gfc_truthvalue_conversion): Use
-	fold_build[0-9]_loc instead of fold_build[0-9].
-	* convert.c (convert): Ditto.
-	* trans-intrinsic.c (gfc_conv_intrinsic_conversion,
-	build_fixbound_expr, build_fix_expr, gfc_conv_intrinsic_aint,
-	gfc_conv_intrinsic_int, gfc_conv_intrinsic_imagpart,
-	gfc_conv_intrinsic_conjg, gfc_trans_same_strlen_check,
-	gfc_conv_intrinsic_bound, gfc_conv_intrinsic_abs,
-	gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
-	gfc_conv_intrinsic_dim, gfc_conv_intrinsic_sign,
-	gfc_conv_intrinsic_dprod, gfc_conv_intrinsic_char,
-	gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
-	gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax,
-	gfc_conv_intrinsic_minmax_char, gfc_conv_intrinsic_anyall,
-	gfc_conv_intrinsic_count, gfc_conv_intrinsic_arith,
-	gfc_conv_intrinsic_dot_product, gfc_conv_intrinsic_minmaxloc,
-	gfc_conv_intrinsic_minmaxval, gfc_conv_intrinsic_btest,
-	gfc_conv_intrinsic_bitop, gfc_conv_intrinsic_not,
-	gfc_conv_intrinsic_singlebitop, gfc_conv_intrinsic_ibits,
-	gfc_conv_intrinsic_rlshift, gfc_conv_intrinsic_ishft,
-	gfc_conv_intrinsic_ishftc, gfc_conv_intrinsic_leadz,
-	gfc_conv_intrinsic_trailz, gfc_conv_intrinsic_popcnt_poppar,
-	gfc_conv_intrinsic_ichar, gfc_conv_has_intvalue,
-	gfc_conv_intrinsic_merge, gfc_conv_intrinsic_spacing,
-	gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_size,
-	size_of_string_in_bytes, gfc_conv_intrinsic_sizeof,
-	gfc_conv_intrinsic_storage_size, gfc_conv_intrinsic_strcmp,
-	gfc_conv_intrinsic_transfer, gfc_conv_allocated,
-	gfc_conv_associated, gfc_conv_same_type_as,
-	gfc_conv_intrinsic_trim, gfc_conv_intrinsic_repeat): Ditto.
-
-2010-09-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45530
-	* resolve.c (resolve_fl_namelist): Change constraint checking
-	order to prevent endless loop.
-
-2010-09-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45507
-	* resolve.c (resolve_allocate_expr): Generate default initializers
-	already at this point, resolve them and put them into expr3, ...
-	* trans-stmt.c (gfc_trans_allocate): ... instead of waiting until
-	translation stage.
-
-2010-09-03  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45186
-	* trans-intrinsic.c (gfc_conv_intrinsic_sign,
-	gfc_conv_intrinsic_leadz): Use build_call_expr_loc instead
-	of build_call_expr.
-	* trans-expr.c (gfc_conv_expr_present, gfc_conv_missing_dummy,
-	gfc_conv_string_length, gfc_conv_substring,
-	gfc_conv_component_ref, gfc_conv_unary_op, gfc_conv_powi,
-	gfc_conv_cst_int_power, gfc_conv_string_tmp, gfc_conv_concat_op,
-	gfc_conv_expr_op, gfc_build_compare_string,
-	gfc_set_interface_mapping_bounds, gfc_conv_subref_array_arg,
-	gfc_conv_derived_to_class, conv_isocbinding_procedure,
-	gfc_conv_procedure_call, fill_with_spaces,
-	gfc_trans_string_copy, gfc_trans_alloc_subarray_assign,
-	gfc_trans_structure_assign, gfc_trans_pointer_assignment,
-	gfc_trans_scalar_assign, gfc_trans_zero_assign,
-	gfc_trans_array_copy, gfc_trans_array_constructor_copy): Change
-	fold_build[0-9] to fold_build[0-9]_loc.
-	* trans-io.c (set_parameter_const, set_parameter_value,
-	set_parameter_ref, gfc_convert_array_to_string, set_string,
-	set_internal_unit, io_result, set_error_locus,
-	nml_get_addr_expr, build_dt): Ditto.
-	* trans-openmp.c (gfc_omp_clause_default_ctor,
-	gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
-	gfc_trans_omp_array_reduction, gfc_trans_omp_atomic,
-	gfc_trans_omp_do): Ditto.
-	* trans.c (gfc_add_modify, gfc_build_addr_expr,
-	gfc_build_array_ref, gfc_trans_runtime_error_vararg,
-	gfc_trans_runtime_check, gfc_call_malloc,
-	gfc_allocate_with_status, gfc_allocate_array_with_status,
-	gfc_call_free, gfc_deallocate_with_status,
-	gfc_call_realloc): Ditto.
-
-2010-09-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* dependency.c (gfc_deb_compare_expr):  Compare equal for equal
-	arglists for pure user functions, or for those intrinsic
-	functions which are also pure.
-	* intrinsics.c (add_conv):  Mark conversion functions as pure.
-	(add_char_conversions):  Likewise.
-
-2010-09-03  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/34162
-	* resolve.c (resolve_actual_arglist): Allow internal procedure
-	as actual argument with Fortran 2008.
-
-2010-09-03  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/44602
-	* gfortran.h (struct gfc_code): Renamed `whichloop' to
-	`which_construct' as this is no longer restricted to loops.
-	* parse.h (struct gfc_state_data): New field `construct'.
-	* match.c (match_exit_cycle): Handle EXIT from non-loops.
-	* parse.c (push_state): Set `construct' field.
-	* resolve.c (resolve_select_type): Extend comment.
-	* trans-stmt.c (gfc_trans_if): Add exit label.
-	(gfc_trans_block_construct), (gfc_trans_select): Ditto.
-	(gfc_trans_simple_do): Store exit/cycle labels on the gfc_code itself.
-	(gfc_trans_do), (gfc_trans_do_while): Ditto.
-	(gfc_trans_exit): Use new name `which_construct' instead of `whichloop'.
-	(gfc_trans_cycle): Ditto.
-	(gfc_trans_if_1): Use fold_build3_loc instead of fold_build3.
-
-2010-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans-intrinsic.c (gfc_conv_intrinsic_aint): Fix whitespace.
-	(gfc_conv_intrinsic_ishft): Only evaluate arguments once.
-	(gfc_conv_intrinsic_ishftc): Only evaluate arguments once.
-	* intrinsic.texi (RSHIFT): Fix documentation.
-
-2010-09-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45186
-	* trans-common.c (create_common): Change build[0-9] to
-	build[0-9]_loc.
-	* trans-const.c (gfc_conv_constant_to_tree,
-	gfc_conv_constant_to_tree): Ditto.
-	* trans-decl.c (gfc_build_qualified_array, build_entry_thunks,
-	gfc_get_fake_result_decl, gfc_trans_auto_character_variable,
-	add_argument_checking, create_main_function,
-	gfc_generate_return): Ditto.
-	* trans-types.c (gfc_get_dtype, gfc_get_array_type_bounds): Ditto.
-	* trans-stmt.c (allocate_temp_for_forall_nest_1,
-	compute_inner_temp_size, compute_overall_iter_number,
-	generate_loop_for_rhs_to_temp, generate_loop_for_temp_to_lhs,
-	gfc_conv_elemental_dependencies, gfc_do_allocate,
-	gfc_evaluate_where_mask, gfc_trans_allocate,
-	gfc_trans_arithmetic_if, gfc_trans_call,
-	gfc_trans_character_select, gfc_trans_deallocate,
-	gfc_trans_do, gfc_trans_do_while, gfc_trans_forall_1,
-	gfc_trans_forall_loop, gfc_trans_goto, gfc_trans_if_1,
-	gfc_trans_integer_select, gfc_trans_logical_select,
-	gfc_trans_pointer_assign_need_temp, gfc_trans_return,
-	gfc_trans_simple_do, gfc_trans_sync, gfc_trans_where_2,
-	gfc_trans_where_assign) Ditto.
-
-2010-09-02  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44541
-	* resolve.c (resolve_symbol): Correct check for attributes of CLASS
-	variable.
-
-2010-09-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45489
-	* resolve.c (apply_default_init): Mark symbol as referenced,
-	if it is initialized.
-	(resolve_symbol): Change intialized check for BT_DERIVED such
-	that also function results get initialized; remove now obsolete
-	gfc_set_sym_referenced for BT_CLASS.
-
-2010-09-01  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44541
-	* class.c (gfc_find_derived_vtab): Add component '$def_init'.
-	* resolve.c (resolve_allocate_expr): Defer handling of default
-	initialization to 'gfc_trans_allocate'.
-	(apply_default_init,resolve_symbol): Handle polymorphic dummies.
-	(resolve_fl_derived): Suppress error messages for vtypes.
-	* trans-stmt.c (gfc_trans_allocate): Handle initialization via
-	polymorphic MOLD expression.
-	* trans-expr.c (gfc_trans_class_init_assign): Now only used for
-	dummy initialization.
-
-2010-09-01  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.texi (preprocessing): Update URL to COCO.
-
-2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Resize
-	array quad_decls. Remove unnecessary assignment.
-
-2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans-expr.c (gfc_conv_power_op): Handle floating-point types
-	other than long double.
-	* mathbuiltins.def: Add builtins from the POW and CPOW family.
-	* trans.h (gfc_builtin_decl_for_float_kind): New prototype.
-	* trans-intrinsic.c (gfc_builtin_decl_for_float_kind): Add gfc_
-	prefix to function name.
-	(gfc_build_intrinsic_lib_fndecls): Add cpow prototype.
-	(gfc_conv_intrinsic_aint): Use gfc_builtin_decl_for_float_kind
-	function name.
-	(gfc_conv_intrinsic_exponent): Likewise.
-	(gfc_conv_intrinsic_abs): Likewise.
-	(gfc_conv_intrinsic_mod): Likewise.
-	(gfc_conv_intrinsic_sign): Likewise.
-	(gfc_conv_intrinsic_arith): Likewise.
-	(gfc_conv_intrinsic_fraction): Likewise.
-	(gfc_conv_intrinsic_nearest): Likewise.
-	(gfc_conv_intrinsic_spacing): Likewise.
-	(gfc_conv_intrinsic_rrspacing): Likewise.
-	(gfc_conv_intrinsic_scale): Likewise.
-	(gfc_conv_intrinsic_set_exponent): Likewise.
-
-2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* intrinsic.c: Add EXECUTE_COMMAND_LINE intrinsic.
-	* intrinsic.h (gfc_resolve_execute_command_line): New function.
-	* iresolve.c (gfc_resolve_execute_command_line): New function.
-	* gfortran.h (GFC_ISYM_EXECUTE_COMMAND_LINE): New value.
-	* intrinsic.texi: Document EXECUTE_COMMAND_LINE.
-
-2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/38282
-	* f95-lang.c (gfc_init_builtin_functions): Define popcount{,l,ll}
-	and parity{,l,ll} builtins.
-	* trans-intrinsic.c (gfc_conv_intrinsic_popcnt_poppar): New function.
-	(gfc_conv_intrinsic_function): Call above new functions.
-	* simplify.c (gfc_simplify_popcnt, gfc_simplify_poppar): New
-	functions.
-	* intrinsic.texi: Document POPCNT and POPPAR.
-
-2010-08-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45456
-	* resolve.c (resolve_structure_cons): Handle pointer-valued PPCs.
-
-2010-08-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* Make-lang.in: Add frontend-passes.o dependencies.
-
-2010-08-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42769
-	* resolve.c (resolve_structure_cons): For derived types, make sure the
-	type has been resolved.
-	(resolve_typebound_procedures): Make sure the vtab has been generated.
-
-2010-08-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45439
-	* match.c (gfc_match_select_type): Give the associate-name the
-	FL_VARIABLE attribute.
-
-2010-08-28  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* simplify.c (gfc_simplify_bessel_n2): Fix indention
-	and argument type.
-
-2010-08-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/45436
-	* trans-types.c (gfc_init_kinds): Disable TFmode.
-
-2010-08-27  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45432
-	* match.c (gfc_match_allocate): Avoid double free on error.
-
-2010-08-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/32049
-	* gfortran.h (gfc_real_info): Add c_float128 field.
-	* mathbuiltins.def: Indicate which builtins are const.
-	* trans-types.h (float128_type_node, complex_float128_type_node,
-	gfc_real16_is_float128): New variables.
-	* trans-types.c (float128_type_node, complex_float128_type_node,
-	gfc_real16_is_float128): New variables.
-	(gfc_init_kinds): Allow TFmode.
-	(gfc_build_real_type): Mark __float128 types as such.
-	(gfc_init_types): Initialize float128_type_node and
-	complex_float128_type_node
-	* f95-lang.c (gfc_init_builtin_functions): Adjust for new
-	argument of OTHER_BUILTIN macro.
-	* trans-intrinsic.c (gfc_intrinsic_map_t): Likewise.
-	(builtin_decl_for_precision): Special case for __float128.
-	(builtin_decl_for_float_kind): Likewise.
-	(define_quad_builtin): New function.
-	(gfc_build_intrinsic_lib_fndecls): Create all __float128
-	library decls if necessary. Store them in the real16_decl and
-	complex16_decl builtin map fields.
-	(gfc_get_intrinsic_lib_fndecl): Handle q-suffixed __float128
-	library function names.
-
-2010-08-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/33197
-	* gcc/fortran/intrinsic.c (add_functions): Add norm2 and parity.
-	* gcc/fortran/intrinsic.h (gfc_check_norm2, gfc_check_parity):
-	gfc_simplify_norm2, gfc_simplify_parity, gfc_resolve_norm2,
-	gfc_resolve_parity): New prototypes.
-	* gcc/fortran/gfortran.h (gfc_isym_id): New enum items
-	GFC_ISYM_NORM2 and GFC_ISYM_PARITY.
-	* gcc/fortran/iresolve.c (gfc_resolve_norm2,
-	gfc_resolve_parity): New functions.
-	* gcc/fortran/check.c (gfc_check_norm2, gfc_check_parity):
-	New functions.
-	* gcc/fortran/trans-intrinsic.c (gfc_conv_intrinsic_arith,
-	gfc_conv_intrinsic_function): Handle NORM2 and PARITY.
-	* gcc/fortran/intrinsic.texi (NORM2, PARITY): Add.
-	* gcc/fortran/simplify.c (simplify_transformation_to_array):
-	Add post-processing opterator.
-	(gfc_simplify_all, gfc_simplify_any, gfc_simplify_count,
-	gfc_simplify_product, gfc_simplify_sum): Update call.
-	(add_squared, do_sqrt, gfc_simplify_norm2, do_xor,
-	gfc_simplify_parity): New functions.
-
-2010-08-27  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45420
-	* match.c (select_type_set_tmp): Add the possibility to reset the
-	temporary to NULL.
-	(gfc_match_class_is): Reset the temporary in CLASS DEFAULT clauses.
-
-2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* dependency.c (check_section_vs_section):  Single test for
-	identical strides which takes into account that only one
-	of the strides may be NULL.
-
-2010-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43217
-	* primary.c (match_hollerith_constant): Calculate padding needed to
-	fill default integer and allocate string for that size.  Set pad bytes
-	to ' '.
-	* gfortran.h: Add hollerith pad value to type spec union.
-	* data.c (create_character_initializer): Fix spelling of function name.
-	Use hollerith pad value to calculate length.
-	* arith.c (hollerith2representation); Use hollerith pad value to
-	calculate length.
-
-2010-08-26  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	PR fortran/44047
-	PR fortran/45384
-	* gfortran.h (struct gfc_association_list): New flag `dangling'.
-	(gfc_build_block_ns): Declared here...
-	* parse.h (gfc_build_block_ns): ...instead of here.
-	* trans.h (gfc_process_block_locals): Expect additionally the
-	gfc_association_list of BLOCK (if present).
-	* match.c (select_type_set_tmp): Create sym->assoc for temporary.
-	* resolve.c (resolve_variable): Only check for invalid *array*
-	references on associate-names.
-	(resolve_assoc_var): New method with code previously in resolve_symbol.
-	(resolve_select_type): Use association to give the selector and
-	temporaries their values instead of ordinary assignment.
-	(resolve_fl_var_and_proc): Allow CLASS associate-names.
-	(resolve_symbol): Use new `resolve_assoc_var' instead of inlining here.
-	* trans-stmt.c (gfc_trans_block_construct): Pass association-list
-	to `gfc_process_block_locals' to match new interface.
-	* trans-decl.c (gfc_get_symbol_decl): Don't defer associate-names
-	here automatically.
-	(gfc_process_block_locals): Defer them rather here when linked to
-	from the BLOCK's association list.
-
-2010-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans-decl.c (gfc_build_intrinsic_function_decls): Set
-	TREE_NOTHROW on fndecls that can't throw.  Set
-	TREE_READONLY on gfor_fndecl_math_ishftc{4,8,16}.
-	(gfc_build_builtin_function_decls): Set TREE_NOTHROW on
-	gfor_fndecl_associated.
-
-2010-08-23  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45380
-	* frontend-passes.c (optimize_equality): Don't optimize array equality
-
-2010-08-23  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45366
-	* resolve.c (resolve_procedure_interface): New function split off from
-	'resolve_symbol'.
-	(resolve_formal_arglist): Call it here ...
-	(resolve_symbol): ... and here.
-
-2010-08-22  Joseph Myers  <joseph@codesourcery.com>
-
-	* Make-lang.in (gfortranspec.o): Update dependencies.
-	* gfortranspec.c: Include coretypes.h before gcc.h.  Include
-	opts.h.
-	(MATH_LIBRARY, FORTRAN_LIBRARY): Remove initial "-l".
-	(ADD_ARG_LIBGFORTRAN, Option, lookup_option): Remove.
-	(g77_xargc): Make unsigned.
-	(g77_xargv): Change to g77_x_decoded_options.
-	(g77_newargc): Make unsigned.
-	(g77_newargv): Change to g77_new_decoded_options.
-	(strings_same, options_same): New.
-	(append_arg): Use cl_decoded_option structures.
-	(append_option): New.
-	(add_arg_libgfortran): New.
-	(lang_specific_driver): Use cl_decoded_option structures.
-
-2010-08-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45271
-	PR fortran/45290
-	* class.c (add_proc_comp): Add static initializer for PPCs.
-	(add_procs_to_declared_vtab): Modified comment.
-	* module.c (mio_component): Add argument 'vtype'. Don't read/write the
-	initializer if the component is part of a vtype.
-	(mio_component_list): Add argument 'vtype', pass it on to
-	'mio_component'.
-	(mio_symbol): Modified call to 'mio_component_list'.
-	* trans.h (gfc_conv_initializer): Modified prototype.
-	(gfc_trans_assign_vtab_procs): Removed.
-	* trans-common.c (create_common): Modified call to
-	'gfc_conv_initializer'.
-	* trans-decl.c (gfc_get_symbol_decl,get_proc_pointer_decl,
-	gfc_emit_parameter_debug_info): Modified call to
-	'gfc_conv_initializer'.
-	(build_function_decl): Remove assertion.
-	* trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
-	Removed call to 'gfc_trans_assign_vtab_procs'.
-	(gfc_conv_initializer): Add argument 'procptr'.
-	(gfc_conv_structure): Modified call to 'gfc_conv_initializer'.
-	(gfc_trans_assign_vtab_procs): Removed.
-	* trans-stmt.c (gfc_trans_allocate): Removed call to
-	'gfc_trans_assign_vtab_procs'.
-
-2010-08-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	PR fortran/33197
-	* intrinsic.c (add_sym): Init value attribute.
-	(set_attr_value): New function.
-	(add_functions) Use it and add JN/YN resolvers.
-	* symbol.c (gfc_copy_formal_args_intr): Copy value attr.
-	* intrinsic.h (gfc_resolve_bessel_n2): New prototype.
-	* gfortran.h (gfc_intrinsic_arg): Add value attribute.
-	* iresolve.c (gfc_resolve_bessel_n2): New function.
-	* trans-intrinsic.c (gfc_get_symbol_for_expr): Create
-	formal arg list.
-	(gfc_conv_intrinsic_function,gfc_is_intrinsic_libcall):
-	Add GFC_ISYM_JN2/GFC_ISYM_YN2 as case value.
-	* simplify.c (): For YN set to -INF if previous values
-	was -INF.
-	* trans-expr.c (gfc_conv_procedure_call): Don't crash
-	if sym->as is NULL.
-	* iresolve.c (gfc_resolve_extends_type_of): Set the
-	type of the dummy argument to the one of the actual.
-
-2010-08-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (MD, MMD): Use NoDriverArg instead of NoArgDriver.
-
-2010-08-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortranspec.c (lang_specific_driver): Refer to -lgfortran in
-	comment, not -lg2c.
-
-2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-openmp.c: Use FOR_EACH_VEC_ELT.
-
-2010-08-19  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/29785
-	PR fortran/45016
-	* trans.h (struct gfc_se): New flag `byref_noassign'.
-	* trans-array.h (gfc_conv_shift_descriptor_lbound): New method.
-	(gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods.
-	* expr.c (gfc_check_pointer_assign): Allow bounds and rank remapping
-	and check for compile-time errors with those.
-	* trans-decl.c (trans_associate_var): Use new routine
-	`gfc_conv_shift_descriptor_lbound' instead of doing it manually.
-	* trans-array.c (gfc_conv_shift_descriptor_lbound): New method.
-	(gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods.
-	(gfc_array_init_size): Use new `gfc_conv_array_extent_dim'.
-	(gfc_conv_expr_descriptor): Handle new flag `byref_noassign'.
-	* trans-expr.c (gfc_trans_pointer_assignment): Handle bounds and
-	rank remapping for assignment.
-
-2010-08-19  Tobias Burnus  <burnus@net-b.de>
-
-	* intrinsic.texi (Bessel_jn, Bessel_yn): Fix typo.
-	* * simplify.c (gfc_simplify_bessel_yn): Change recursive
-	into recurrence.
-
-2010-08-19  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	PR fortran/33197
-	* check.c (gfc_check_bessel_n2): New function.
-	* gfortran.h (gfc_isym_id): Add GFC_ISYM_JN2 and GFC_ISYM_YN2.
-	* intrinsic.c (add_functions): Add transformational version
-	of the Bessel_jn/yn intrinsics.
-	* intrinsic.h (gfc_check_bessel_n2,gfc_simplify_bessel_jn2,
-	gfc_simplify_bessel_yn2): New prototypes.
-	* intrinsic.texi (Bessel_jn, Bessel_yn): Document
-	transformational variant.
-	* simplify.c (gfc_simplify_bessel_jn, gfc_simplify_bessel_yn):
-	Check for negative order.
-	(gfc_simplify_bessel_n2,gfc_simplify_bessel_jn2,
-	gfc_simplify_bessel_yn2): New functions.
-
-2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/41859
-	* resolve.c (resolve_transfer): Traverse operands and set expression
-	to be checked to a non EXPR_OP type.
-
-2010-08-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45290
-	* gfortran.h (gfc_add_save): Modified prototype.
-	* decl.c (add_init_expr_to_sym): Defer checking of proc pointer init.
-	(match_pointer_init): New function to match F08 pointer initialization.
-	(variable_decl,match_procedure_decl,match_ppc_decl): Use
-	'match_pointer_init'.
-	(match_attr_spec): Module variables are implicitly SAVE.
-	(gfc_match_save): Modified call to 'gfc_add_save'.
-	* expr.c (gfc_check_assign_symbol): Extra checks for pointer
-	initialization.
-	* primary.c (gfc_variable_attr): Handle SAVE attribute.
-	* resolve.c (resolve_structure_cons): Add new argument and do pointer
-	initialization checks.
-	(gfc_resolve_expr): Modified call to 'resolve_structure_cons'.
-	(resolve_values): Call 'resolve_structure_cons' directly with init arg.
-	(resolve_fl_variable): Handle SAVE_IMPLICIT.
-	* symbol.c (gfc_add_save,gfc_copy_attr,save_symbol): Handle
-	SAVE_IMPLICIT.
-	* trans-decl.c (gfc_create_module_variable): Module variables with
-	TARGET can already exist.
-	* trans-expr.c (gfc_conv_variable): Check for 'current_function_decl'.
-	(gfc_conv_initializer): Implement non-NULL pointer
-	initialization.
-
-2010-08-18  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45295
-	* intrinsic.texi (selected_char_kind): Document ISO_10646
-	support.
-
-2010-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45304
-	* trans-decl.c (build_library_function_decl_1): Chain on
-	void_list_node instead of creating a new TREE_LIST.
-	* trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Likewise.
-	* trans-types.c (gfc_get_function_type): Likewise.  Set
-	typelist to void_list_node for the main program.
-
-2010-08-17  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.h (struct gfc_association_list): New member `where'.
-	(gfc_is_associate_pointer) New method.
-	* match.c (gfc_match_associate): Remember locus for each associate
-	name matched and do not try to set variable flag.
-	* parse.c (parse_associate): Use remembered locus for symbols.
-	* primary.c (match_variable): Instead of variable-flag check for
-	associate names set it for all such names used.
-	* symbol.c (gfc_is_associate_pointer): New method.
-	* resolve.c (resolve_block_construct): Don't generate assignments
-	to give associate-names their values.
-	(resolve_fl_var_and_proc): Allow associate-names to be deferred-shape.
-	(resolve_symbol): Set some more attributes for associate variables,
-	set variable flag here and check it and don't try to build an
-	explicitely shaped array-spec for array associate variables.
-	* trans-expr.c (gfc_conv_variable): Dereference in case of association
-	to scalar variable.
-	* trans-types.c (gfc_is_nodesc_array): Handle array association symbols.
-	(gfc_sym_type): Return pointer type for association to scalar vars.
-	* trans-decl.c (gfc_get_symbol_decl): Defer association symbols.
-	(trans_associate_var): New method.
-	(gfc_trans_deferred_vars): Handle association symbols.
-
-2010-08-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
-	RejectDriver.
-	(MMDX): Change back to MMD.  Mark NoDriverArg instead of
-	RejectDriver.
-	* cpp.c (gfc_cpp_handle_option): Use OPT_MD and OPT_MMD instead of
-	OPT_MDX and OPT_MMDX.
-
-2010-08-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (MDX, MMDX): Mark RejectDriver.
-
-2010-08-15  Janus Weil  <janus@gcc.gnu.org>
-
-	* trans-expr.c (gfc_trans_assign_vtab_procs): Clean up (we don't have
-	vtabs for generics any more).
-
-2010-08-15  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.h (gfc_find_proc_namespace): New method.
-	* expr.c (gfc_build_intrinsic_call): No need to build symtree messing
-	around with namespace.
-	* symbol.c (gfc_find_proc_namespace): New method.
-	* trans-decl.c (gfc_build_qualified_array): Use it for correct
-	value of nest.
-	* primary.c (gfc_match_varspec): Handle associate-names as arrays.
-	* parse.c (parse_associate): Removed assignment-generation here...
-	* resolve.c (resolve_block_construct): ...and added it here.
-	(resolve_variable): Handle names that are arrays but were not parsed
-	as such because of association.
-	(resolve_code): Fix BLOCK resolution.
-	(resolve_symbol): Generate array-spec for associate-names.
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45211
-	* decl.c (verify_c_interop_param): Remove superfluous space (" ").
-	(verify_c_interop): Handle unresolved DT with bind(C).
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	* trans-expr.c (gfc_conv_expr_present): Regard nullified
-	pointer arrays as absent.
-	(gfc_conv_procedure_call): Handle EXPR_NULL for non-pointer
-	dummys as absent argument.
-	* interface.c (compare_actual_formal,compare_parameter):
-	Ditto.
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	* interface.c (compare_pointer, ): Allow passing TARGETs to pointers
-	dummies with intent(in).
-
-2010-08-15  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45197
-	* decl.c (gfc_match_prefix): Match IMPURE prefix and mark ELEMENTAL
-	routines not IMPURE also as PURE.
-	* intrinsic.c (enum klass): New class `CLASS_PURE' and renamed
-	`NO_CLASS' in `CLASS_IMPURE'.
-	(add_sym): Set symbol-attributes `pure' and `elemental' correctly.
-	(add_sym_0s): Renamed `NO_CLASS' in `CLASS_IMPURE'.
-	(add_functions): Ditto.
-	(add_subroutines): Ditto and mark `MOVE_ALLOC' as CLASS_PURE.
-	* resolve.c (gfc_pure): Do not treat ELEMENTAL as automatically PURE.
-	(resolve_formal_arglist): Check that arguments to ELEMENTAL procedures
-	are not ALLOCATABLE and have their INTENT specified.
-
-2010-08-13  Daniel Kraft  <d@domob.eu>
-
-	* gfortran.h (array_type): New type `AS_IMPLIED_SHAPE'.
-	* array.c (gfc_match_array_spec): Match implied-shape specification and
-	handle AS_IMPLIED_SHAPE correctly otherwise.
-	* decl.c (add_init_expr_to_sym): Set upper bounds for implied-shape.
-	(variable_decl): Some checks for implied-shape declaration.
-	* resolve.c (resolve_symbol): Assert that array-spec is no longer
-	AS_IMPLIED_SHAPE in any case.
-
-2010-08-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (MD, MMD): Change to MDX and MMDX.
-	* cpp.c (gfc_cpp_handle_option): Use OPT_MMD and OPT_MMDX.
-
-2010-08-11  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44595
-	* intrinsic.c (gfc_current_intrinsic_arg): Change type from 'char' to
-	'gfc_intrinsic_arg'.
-	(check_arglist,check_specific): Add reference to 'name' field.
-	(init_arglist): Remove reference to 'name' field.
-	* intrinsic.h (gfc_current_intrinsic_arg): Modify prototype.
-	* check.c (variable_check): Reverse order of checks. Respect intent of
-	formal arg.
-	(int_or_proc_check): New function.
-	(coarray_check): New function.
-	(allocatable_check): New function.
-	(gfc_check_allocated,gfc_check_move_alloc): Use 'allocatable_check'.
-	(gfc_check_complex): Use 'int_or_real_check'.
-	(gfc_check_lcobound,gfc_check_image_index,gfc_check_this_image,
-	gfc_check_ucobound): Use 'coarray_check'.
-	(gfc_check_pack): Use 'real_or_complex_check'.
-	(gfc_check_alarm_sub,gfc_check_signal,gfc_check_signal_sub): Use
-	'int_or_proc_check'.
-	(scalar_check,type_check,numeric_check,int_or_real_check,
-	real_or_complex_check,kind_check,double_check,logical_array_check,
-	array_check,same_type_check,rank_check,nonoptional_check,
-	kind_value_check,gfc_check_a_p,gfc_check_associated,gfc_check_cmplx,
-	gfc_check_cshift,gfc_check_dcmplx,gfc_check_dot_product,gfc_check_dprod,
-	gfc_check_eoshift,gfc_check_fn_rc2008,gfc_check_index,gfc_check_kind,
-	gfc_check_matmul,gfc_check_minloc_maxloc,check_reduction,gfc_check_null,
-	gfc_check_present,gfc_check_reshape,gfc_check_same_type_as,
-	gfc_check_spread,gfc_check_unpack,gfc_check_random_seed,
-	gfc_check_getarg,gfc_check_and,gfc_check_storage_size): Add reference
-	to 'name' field.
-
-2010-08-10  Daniel Kraft  <d@domob.eu>
-
-	* gfortran.texi (Interoperability with C): Fix ordering in menu
-	and add new subsection about pointers.
-	(Interoperable Subroutines and Functions): Split off the pointer part.
-	(working with Pointers): New subsection with extended discussion
-	of pointers (especially procedure pointers).
-
-2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/44235
-	* array.c (gfc_ref_dimen_size):  Add end argument.
-	If end is non-NULL, calculate it.
-	(ref_size):  Adjust call to gfc_ref_dimen_size.
-	(gfc_array_dimen_size):  Likewise.
-	(gfc_array_res_shape):  Likewise.
-	* gfortran.h:  Adjust prototype for gfc_ref_dimen_size.
-	* resolve.c (resolve_array_ref):  For stride not equal to -1,
-	fill in the lowest possible end.
-
-2010-08-09  Janus Weil  <janus@gcc.gnu.org>
-
-	* intrinsic.texi: Correct documentation of ASINH, ACOSH and ATANH.
-
-2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* interface.c (compare_actual_formal): Use XALLOCAVEC instead of
-	alloca.
-	(check_some_aliasing): Likewise.
-	* trans-intrinsic.c (gfc_conv_intrinsic_conversion): Likewise.
-	(gfc_conv_intrinsic_int): Likewise.
-	(gfc_conv_intrinsic_lib_function): Likewise.
-	(gfc_conv_intrinsic_cmplx): Likewise.
-	(gfc_conv_intrinsic_ctime): Likewise.
-	(gfc_conv_intrinsic_fdate): Likewise.
-	(gfc_conv_intrinsic_ttynam): Likewise.
-	(gfc_conv_intrinsic_minmax): Likewise.
-	(gfc_conv_intrinsic_minmax_char): Likewise.
-	(gfc_conv_intrinsic_ishftc): Likewise.
-	(gfc_conv_intrinsic_index_scan_verify): Likewise.
-	(gfc_conv_intrinsic_merge): Likewise.
-	(gfc_conv_intrinsic_trim): Likewise.
-	* trans.c (gfc_trans_runtime_error_vararg): Likewise.
-
-2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* dependency.c (check_section_vs_section):  Handle cases where
-	the start expression coincides with the lower or upper
-	bound of the array.
-
-2010-08-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42207
-	PR fortran/44064
-	PR fortran/44065
-	* class.c (gfc_find_derived_vtab): Do not generate vtabs for class
-	container types. Do not artificially increase refs. Commit symbols one
-	by one.
-	* interface.c (compare_parameter): Make sure vtabs are present before
-	generating module variables.
-	* resolve.c (resolve_allocate_expr): Ditto.
-
-2010-08-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45183
-	PR fortran/44857
-	* resolve.c (resolve_structure_cons): Fix
-	freeing of charlen.
-
-2010-08-04  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/44064
-	* symbol.c (changed_syms): Made static again.
-	(gfc_symbol_state): Don't conditionalize on GFC_DEBUG.
-	Changed conditional internal error into assert.
-	Rename function to ...
-	(gfc_enforce_clean_symbol_state): ... this.
-	* gfortran.h (gfc_symbol_state, gfc_enforce_clean_symbol_state):
-	Rename the former to the latter.
-	* parse.c (decode_statement, decode_omp_directive,
-	decode_gcc_attribute): Update callers accordingly. Don't conditionalize
-	on GFC_DEBUG.
-	(changed_syms): Remove declaration.
-	(next_statement): Use gfc_enforce_clean_symbol_state.
-
-2010-08-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44857
-	* resolve.c (resolve_structure_cons): Fix handling of
-	initialization structure constructors with character
-	elements of the wrong length.
-	* array.c (gfc_check_iter_variable): Add NULL check.
-	(gfc_resolve_character_array_constructor): Also truncate
-	character length.
-
-2010-08-04  Tobias Burnus  <burnus@net-b.de>
-
-	* trans-io.c (gfc_build_io_library_fndecls): Fix return
-	value of some libgfortran functions.
-
-2010-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* dependency.c (gfc_deb_compare_expr):  Remove any integer
-	conversion functions to larger types from both arguments.
-	Remove handling these functions futher down.
-
-2010-08-03  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44584
-	PR fortran/45161
-	* class.c (add_procs_to_declared_vtab1): Don't add erroneous procedures.
-	* resolve.c (resolve_tb_generic_targets): Check for errors.
-
-2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* depencency.c (gfc_dep_resolver):  Fix logic for when a loop
-	can be reversed.
-
-2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36854
-	* dependency.h:  Add prototype for gfc_are_identical_variables.
-	* frontend-passes.c:  Include depencency.h.
-	(optimimize_equality):  Use gfc_are_identical_variables.
-	* dependency.c (identical_array_ref): New function.
-	(gfc_are_identical_variables):  New function.
-	(gfc_deb_compare_expr):  Use gfc_are_identical_variables.
-	* dependency.c (gfc_check_section_vs_section).  Rename gfc_
-	prefix from statc function.
-	(check_section_vs_section): Change arguments to gfc_array_ref,
-	adjust function body accordingly.
-
-2010-08-02  Mikael Morin  <mikael@gcc.gnu.org>
-	    Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/44064
-	PR fortran/45151
-	* intrinsic.c (gfc_get_intrinsic_sub_symbol): Commit changed symbol.
-	* symbol.c (gen_cptr_param, gen_fptr_param, gen_shape_param,
-	gfc_copy_formal_args, gfc_copy_formal_args_intr,
-	gfc_copy_formal_args_ppc, generate_isocbinding_symbol): Ditto.
-	* parse.c (parse_derived_contains, parse_spec, parse_progunit):
-	Call reject_statement in case of error.
-	(match_deferred_characteritics): Call gfc_undo_symbols in case match
-	fails.
-
-2010-08-01  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44912
-	* class.c (gfc_build_class_symbol): Make '$vptr' component private.
-	(gfc_find_derived_vtab): Make vtabs and vtypes public.
-	* module.c (read_module): When reading module files, always import
-	vtab and vtype symbols.
-
-2010-07-31  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/44064
-	* symbol.c (changed_syms): Made non-static.
-	* parse.c (changed_syms): Declare new external.
-	(next_statement): Assert changed_syms is NULL at the beginning.
-
-2010-07-30  Janus Weil  <janus@gcc.gnu.org>
-	    Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44929
-	* match.c (match_type_spec): Try to parse derived types before
-	intrinsic types.
-
-2010-07-30  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortran.h (gfc_release_symbol): New prototype.
-	* symbol.c (gfc_release_symbol): New. Code taken from free_sym_tree.
-	(gfc_undo_symbols, free_sym_tree, gfc_free_finalizer):
-	Use gfc_release_symbol.
-	* parse.c (gfc_fixup_sibling_symbols): Ditto.
-	* resolve.c (resolve_symbol): Ditto.
-
-2010-07-29  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45087
-	PR fortran/45125
-	* trans-decl.c (gfc_get_extern_function_decl): Correctly handle
-	external procedure declarations in modules.
-	(gfc_get_symbol_decl): Modify assert.
-
-2010-07-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44962
-	* resolve.c (resolve_fl_derived): Call gfc_resolve_array_spec.
-
-2010-07-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45004
-	* trans-stmt.h (gfc_trans_class_init_assign): New prototype.
-	(gfc_trans_class_assign): Modified prototype.
-	* trans.h (gfc_conv_intrinsic_move_alloc): New prototype.
-	* trans-expr.c (gfc_trans_class_init_assign): Split off from ...
-	(gfc_trans_class_assign): ... here. Modified actual arguments.
-	* trans-intrinsic.c (gfc_conv_intrinsic_move_alloc): New function to
-	handle the MOVE_ALLOC intrinsic with scalar and class arguments.
-	* trans.c (trans_code): Call 'gfc_conv_intrinsic_move_alloc'.
-
-2010-07-29  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/44064
-	* class.c (gfc_find_derived_vtab): Accept or discard newly created
-	symbols before returning.
-
-2010-07-29  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (cpp): Remove Joined and Separate markers.
-	(cpp=): New internal option.
-	* lang-specs.h (F951_CPP_OPTIONS): Generate -cpp= option.
-	* cpp.c (gfc_cpp_handle_option): Handle OPT_cpp_ instead of
-	OPT_cpp.
-
-2010-07-29  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45117
-	* array.c (resolve_array_bound): Fix error message to properly handle
-	non-variable expressions.
-
-2010-07-28  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* decl.c (free_value): Also free repeat field.
-	* data.c (gfc_assign_data_value): Always free offset before returning.
-
-2010-07-28  Daniel Kraft  <d@domob.eu>
-
-	* gfortran.h (gfc_build_intrinsic_call): New method.
-	* expr.c (gfc_build_intrinsic_call): New method.
-	* simplify.c (range_check): Ignore non-constant value.
-	(simplify_bound_dim): Handle non-variable expressions and
-	fix memory leak with non-free'ed expression.
-	(simplify_bound): Handle non-variable expressions.
-	(gfc_simplify_shape): Ditto.
-	(gfc_simplify_size): Ditto, but only in certain cases possible.
-
-2010-07-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortranspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
-	Remove.
-
-2010-07-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45077
-	* trans-types.c (gfc_get_derived_type): Fix DT declaration
-	from modules for whole-file mode.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortran.h (gfc_handle_option): Update prototype and return
-	value type.
-	* options.c (gfc_handle_option): Update prototype and return value
-	type.
-
-2010-07-27  Joseph Myers  <joseph@codesourcery.com>
-
-	* cpp.c (gfc_cpp_init_options): Update prototype.  Use number of
-	decoded options in allocating deferred_opt.
-	* cpp.h (gfc_cpp_init_options): Update prototype.
-	* f95-lang.c (LANG_HOOKS_OPTION_LANG_MASK): Define.
-	* gfortran.h (gfc_option_lang_mask): New.
-	(gfc_init_options): Update prototype.
-	* options.c (gfc_option_lang_mask): New.
-	(gfc_init_options): Update prototype.  Pass new arguments to
-	gfc_cpp_init_options.
-
-2010-07-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40873
-	* trans-decl.c (gfc_get_extern_function_decl): Fix generation
-	for functions which are later in the same file.
-	(gfc_create_function_decl, build_function_decl,
-	build_entry_thunks): Add global argument.
-	* trans.c (gfc_generate_module_code): Update
-	gfc_create_function_decl call.
-	* trans.h (gfc_create_function_decl): Update prototype.
-	* resolve.c (resolve_global_procedure): Also resolve for
-	IFSRC_IFBODY.
-
-2010-07-26  Richard Henderson  <rth@redhat.com>
-
-	PR target/44132
-	* f95-lang.c (LANG_HOOKS_WRITE_GLOBALS): New.
-	(gfc_write_global_declarations): New.
-
-2010-07-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45066
-	* trans-io.c (build_dt): Use NULL_TREE rather than NULL
-	for call to transfer_namelist_element.
-	* trans-decl.c (gfc_get_symbol_decl): Also set sym->backend_decl
-	for -fwhole-file.
-
-2010-07-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/40628
-	* Make-lang.in:  Add fortran/frontend-passes.o.
-	* gfortran.h:  Add prototype for gfc_run_passes.
-	* resolve.c (gfc_resolve):  Call gfc_run_passes.
-	* frontend-passes.c:  New file.
-
-2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42852
-	* scanner.c (gfc_next_char_literal): Enable truncation warning for
-	free-form '&'.
-
-2010-07-25  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/44660
-	* gfortran.h (gfc_namespace): New field old_equiv.
-	(gfc_free_equiv_until): New prototype.
-	* match.c (gfc_free_equiv_until): New, renamed from gfc_free_equiv with
-	a parameterized stop condition.
-	(gfc_free_equiv): Use gfc_free_equiv_until.
-	* parse.c (next_statement): Save equivalence list.
-	(reject_statement): Restore equivalence list.
-
-2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42852
-	* scanner.c (gfc_next_char_literal): Move check for truncation earlier
-	in the function so that it does not get missed by early exits.
-	(load_line): Add checks for quoted strings and free form comments to
-	disable warnings on comments. Add check for ampersand as first
-	character after truncation and don't warn for this case, but warn if
-	there are subsequent non-whitespace characters.
-
-2010-07-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40011
-	* parse.c (gfc_parse_file): Do not override
-	gfc_global_ns_list items.
-
-2010-07-24  Tobias Burnus  <burnus@net-b.de>
-
-	* options.c (gfc_init_options): Enable -fwhole-file by default.
-	* interface.c (compare_parameter): Assume a Hollerith constant is
-	compatible with all other argument types.
-
-2010-07-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44945
-	* trans-decl.c (gfc_get_symbol_decl): Use module decl with
-	-fwhole-file also for derived types.
-	* trans-types.c (copy_dt_decls_ifequal): Remove static and
-	rename to gfc_copy_dt_decls_ifequal.
-	(gfc_get_derived_type): Update call.
-	* trans-types.h (gfc_copy_dt_decls_ifequal): Add prototype.
-
-2010-07-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45030
-	* resolve.c (resolve_global_procedure): Properly handle ENTRY.
-
-2010-07-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans-types.c (gfc_get_array_descriptor_base,
-	gfc_get_array_type_bounds): Set TYPE_NAMELESS.
-	* trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
-	instead of clearing DECL_NAME.
-	(gfc_build_dummy_array_decl): Set DECL_NAMELESS.
-
-2009-07-23  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/24524
-	* trans-array.c (gfc_init_loopinfo): Initialize the reverse
-	field.
-	gfc_trans_scalarized_loop_end: If reverse set in dimension n,
-	reverse the scalarization loop.
-	gfc_conv_resolve_dependencies: Pass the reverse field of the
-	loopinfo to gfc_dep_resolver.
-	trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
-	assignment by resetting loop.reverse.
-	gfortran.h : Add the gfc_reverse enum.
-	trans.h : Add the reverse field to gfc_loopinfo.
-	dependency.c (gfc_check_dependency): Pass null to the new arg
-	of gfc_dep_resolver.
-	(gfc_check_section_vs_section): Check for reverse dependencies.
-	(gfc_dep_resolver): Add reverse argument and deal with the loop
-	reversal logic.
-	dependency.h : Modify prototype for gfc_dep_resolver to include
-	gfc_reverse *.
-
-2010-07-23  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/44709
-	* gfortran.h (gfc_find_symtree_in_proc): New method.
-	* symbol.c (gfc_find_symtree_in_proc): New method.
-	* match.c (match_exit_cycle): Look for loop name also in parent
-	namespaces within current procedure.
-
-2010-07-22  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45019
-	* dependency.c (gfc_check_dependency): Add argument alising check.
-	* symbol.c (gfc_symbols_could_alias): Add argument alising check.
-
-2010-07-22  Daniel Kraft  <d@domob.eu>
-
-	* trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
-	now in the correct place.
-
-2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44929
-	* Revert my commit r162325.
-
-2010-07-21  Daniel Kraft  <d@domob.eu>
-
-	* trans.h (gfc_get_return_label): Removed.
-	(gfc_generate_return): New method.
-	(gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
-	returning a tree directly.
-	* trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
-	(gfc_trans_block_construct): Update for new interface to
-	`gfc_trans_deferred_vars'.
-	* trans-decl.c (current_function_return_label): Removed.
-	(current_procedure_symbol): New variable.
-	(gfc_get_return_label): Removed.
-	(gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
-	returning a tree directly.
-	(get_proc_result), (gfc_generate_return): New methods.
-	(gfc_generate_function_code): Clean up and do init/cleanup here
-	also with gfc_wrapped_block.  Remove return-label but rather
-	return directly.
-
-2010-07-19  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44929
-	* fortran/match.c (match_type_spec): Check for derived type before
-	intrinsic types.
-
-2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42385
-	* interface.c (matching_typebound_op): Add argument for the
-	return of the generic name for the procedure.
-	(build_compcall_for_operator): Add an argument for the generic
-	name of an operator procedure and supply it to the expression.
-	(gfc_extend_expr, gfc_extend_assign): Use the generic name in
-	calls to the above procedures.
-	* resolve.c (resolve_typebound_function): Catch procedure
-	component calls for CLASS objects, check that the vtable is
-	complete and insert the $vptr and procedure components, to make
-	the call.
-	(resolve_typebound_function): The same.
-	* trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
-	an allocatable scalar if it is a result.
-
-2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44353
-	* match.c (gfc_match_iterator): Reverted.
-
-2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44353
-	* match.c (gfc_match_iterator): Remove error that iterator
-	cannot be INTENT(IN).
-
-2010-07-17  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_free_ss): Don't free beyond ss rank.
-	Access subscript through the "dim" field index.
-	(gfc_trans_create_temp_array): Access ss info through the "dim" field
-	index.
-	(gfc_conv_array_index_offset): Ditto.
-	(gfc_conv_loop_setup): Ditto.
-	(gfc_conv_expr_descriptor): Ditto.
-	(gfc_conv_ss_startstride): Ditto.  Update call to
-	gfc_conv_section_startstride.
-	(gfc_conv_section_startstride): Set values along the array dimension.
-	Get array dimension directly from the argument.
-
-2010-07-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans.h (gfc_string_to_single_character): New prototype.
-	* trans-expr.c (string_to_single_character): Renamed to ...
-	(gfc_string_to_single_character): ... this.  No longer static.
-	(gfc_conv_scalar_char_value, gfc_build_compare_string,
-	gfc_trans_string_copy): Adjust callers.
-	* config-lang.in (gtfiles): Add fortran/trans-stmt.c.
-	* trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
-	(select_struct): Move to toplevel, add GTY(()).
-	(gfc_trans_character_select): Optimize SELECT CASE
-	with character length 1.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
-	* trans-common.c: Likewise.
-	* trans-decl.c: Likewise.
-	* trans-types.c: Likewise.
-	* trans.c: Likewise.
-
-2010-07-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44936
-	* resolve.c (resolve_typebound_generic_call): Resolve generic
-	non-polymorphic type-bound procedure calls to the correct specific
-	procedure.
-	(resolve_typebound_subroutine): Remove superfluous code.
-
-2010-07-15  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/44709
-	* trans.h (struct gfc_wrapped_block): New struct.
-	(gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
-	(gfc_finish_wrapped_block): New method.
-	(gfc_init_default_dt): Add new init code to block rather than
-	returning it.
-	* trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
-	(gfc_trans_dummy_array_bias): Ditto.
-	(gfc_trans_g77_array): Ditto.
-	(gfc_trans_deferred_array): Ditto.
-	* trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
-	(add_expr_to_chain): New method based on old gfc_add_expr_to_block.
-	(gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
-	(gfc_finish_wrapped_block): New method.
-	* trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
-	(gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
-	(gfc_trans_deferred_array): Ditto.
-	* trans-decl.c (gfc_trans_dummy_character): Ditto.
-	(gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
-	(init_intent_out_dt): Ditto.
-	(gfc_init_default_dt): Add new init code to block rather than
-	returning it.
-	(gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
-	and cleanup code and put it all together.
-
-2010-07-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans.h (gfc_build_compare_string): Add CODE argument.
-	* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
-	gfc_build_compare_string.
-	* trans-expr.c (gfc_conv_expr_op): Pass CODE to
-	gfc_build_compare_string.
-	(string_to_single_character): Rename len variable to length.
-	(gfc_optimize_len_trim): New function.
-	(gfc_build_compare_string): Add CODE argument.  If it is EQ_EXPR
-	or NE_EXPR and one of the strings is string literal with LEN_TRIM
-	bigger than the length of the other string, they compare unequal.
-
-	PR fortran/40206
-	* trans-stmt.c (gfc_trans_character_select): Always use NULL for high
-	in CASE_LABEL_EXPR and use NULL for low for the default case.
-
-2010-07-14  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-array.c (gfc_conv_section_upper_bound): Remove
-	(gfc_conv_section_startstride): Don't set the upper bound in the
-	vector subscript case.
-	(gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
-
-2010-07-14  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44925
-	* gfortran.h (gfc_is_data_pointer): Remove prototype.
-	* dependency.c (gfc_is_data_pointer): Make it static.
-	* intrinsic.texi: Update documentation on C_LOC.
-	* resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
-	and add a check for polymorphic variables.
-
-2010-07-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans-expr.c (string_to_single_character): Also optimize
-	string literals containing a single char followed only by spaces.
-	(gfc_trans_string_copy): Remove redundant string_to_single_character
-	calls.
-
-	* trans-decl.c (gfc_build_intrinsic_function_decls,
-	gfc_build_builtin_function_decls): Mark functions as
-	DECL_PURE_P or TREE_READONLY.
-
-2010-07-13  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
-	instead of build_function_call_expr.
-	* trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
-
-2010-07-13  Tobias Burnus  <burnus@net-b.de>
-	    Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/43665
-	* trans.h (gfc_build_library_function_decl_with_spec): New prototype.
-	* trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
-	static.
-	* trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
-
-2010-07-13  Daniel Franke  <franke.daniel@gmail.com>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43665
-	* trans-decl.c (gfc_build_intrinsic_function_decls): Add
-	noclobber/noescape annotations to function calls.
-	(gfc_build_builtin_function_decls): Likewise.
-
-2010-07-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44434
-	PR fortran/44565
-	PR fortran/43945
-	PR fortran/44869
-	* gfortran.h (gfc_find_derived_vtab): Modified prototype.
-	* class.c (gfc_build_class_symbol): Modified call to
-	'gfc_find_derived_vtab'.
-	(add_proc_component): Removed, moved code into 'add_proc_comp'.
-	(add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
-	generics.
-	(add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
-	Removed treatment of generics.
-	(copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
-	Call 'add_proc_comp' instead of duplicating code.
-	(add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
-	and 'declared'.
-	(add_generic_specifics,add_generics_to_declared_vtab): Removed.
-	(gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
-	Removed treatment of generics.
-	* iresolve.c (gfc_resolve_extends_type_of): Modified call to
-	'gfc_find_derived_vtab'.
-	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
-	Removed treatment of generics.
-	(resolve_select_type,resolve_fl_derived): Modified call to
-	'gfc_find_derived_vtab'.
-	* trans-decl.c (gfc_get_symbol_decl): Ditto.
-	* trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
-	Ditto.
-	* trans-stmt.c (gfc_trans_allocate): Ditto.
-
-2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/37077
-	* trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
-	internal unit.
-
-2010-07-12  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
-	* resolve.c (build_default_init_expr): Ditto.
-
-2010-07-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44702
-	* module.c (sort_iso_c_rename_list): Remove.
-	(import_iso_c_binding_module,use_iso_fortran_env_module):
-	Allow multiple imports of the same symbol.
-
-2010-07-11  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* arith.c (gfc_arith_done_1): Release mpfr internal caches.
-
-2010-07-11  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44869
-	* decl.c (build_sym,attr_decl1): Only build the class container if the
-	symbol has sufficient attributes.
-	* expr.c (gfc_check_pointer_assign): Use class_pointer instead of
-	pointer attribute for classes.
-	* match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
-	* module.c (MOD_VERSION): Bump.
-	(enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
-	(mio_symbol_attribute): Handle class_pointer attribute.
-	* parse.c (parse_derived): Use class_pointer instead of pointer
-	attribute for classes.
-	* primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
-	* resolve.c (resolve_structure_cons,resolve_deallocate_expr,
-	resolve_allocate_expr,resolve_fl_derived): Ditto.
-	(resolve_fl_var_and_proc): Check for class_ok attribute.
-
-2010-07-10  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* trans-io.c (gfc_build_st_parameter): Update calls to
-	gfc_add_field_to_struct.
-	* trans-stmt.c (ADD_FIELD): Ditto.
-	* trans-types.c
-	(gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
-	C_ADDRESS field.
-	(gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
-	fieldlist, remove fieldlist from argument list.
-	(gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
-	and remove fieldlist from argument list.
-	(gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
-	gfc_get_mixed_entry_union): Move setting
-	TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
-	* trans-types.h (gfc_add_field_to_struct): Update prototype.
-
-2010-07-10  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44773
-	* trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
-	if the lhs has never been host associated, as well as not being
-	use associated, a pointer or a target.
-	* resolve.c (resolve_variable): Mark variables that are host
-	associated.
-	* gfortran.h: Add the host_assoc bit to the symbol_attribute
-	structure.
-
-2010-07-09  Janus Weil  <janus@gcc.gnu.org>
-
-	* intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
-	STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
-	SIZEOF and C_SIZEOF.
-
-2010-07-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44649
-	* gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
-	* intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
-	gfc_resolve_storage_size): New prototypes.
-	* check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
-	* intrinsic.c (add_functions): Add STORAGE_SIZE.
-	* iresolve.c (gfc_resolve_storage_size): New function.
-	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
-	arguments.
-	(gfc_conv_intrinsic_storage_size): New function.
-	(gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
-
-2010-07-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44847
-	* match.c (match_exit_cycle): Error on EXIT also from collapsed
-	!$omp do loops.  Error on CYCLE to non-innermost collapsed
-	!$omp do loops.
-
-2010-07-08  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* array.c (gfc_match_array_ref): Better error message for
-	coarrays with too few ranks.
-	(match_subscript): Move one diagnostic to caller.
-	* gfortran.h (gfc_get_corank): Add prottype.
-	* expr.c (gfc_get_corank): New function.
-	* iresolve.c (resolve_bound): Fix rank for cobounds.
-	(gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
-	gfc_resolve_ucobound, gfc_resolve_this_image): Update
-	resolve_bound call.
-
-2010-07-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44742
-	* array.c (gfc_expand_constructor): Add optional diagnostic.
-	* gfortran.h (gfc_expand_constructor): Update prototype.
-	* expr.c (gfc_simplify_expr, check_init_expr,
-	gfc_reduce_init_expr): Update gfc_expand_constructor call.
-	* resolve.c (gfc_resolve_expr): Ditto.
-
-2010-07-06  Tobias Burnus  <burnus@net-b.de>
-
-	* trans-decl.c: Include diagnostic-core.h besides toplev.h.
-	* trans-intrinsic.c: Ditto.
-	* trans-types.c: Ditto.
-	* convert.c: Include diagnostic-core.h instead of toplev.h.
-	* options.c: Ditto.
-	* trans-array.c: Ditto.
-	* trans-const.c: Ditto.
-	* trans-expr.c: Ditto.
-	* trans-io.c: Ditto.
-	* trans-openmp.c: Ditto.
-	* trans.c: Ditto.
-
-2010-07-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/PR44693
-	* check.c (dim_rank_check):  Also check intrinsic functions.
-	Adjust permissible rank for functions which reduce the rank of
-	their argument.  Spread is an exception, where DIM can
-	be one larger than the rank of array.
-
-2010-07-05  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44797
-	* fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
-
-2010-07-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44596
-	* trans-types.c (gfc_get_derived_type): Derived type fields
-	with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
-	but build_pointer_type_for_mode must be used for this.
-
-2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
-	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
-	type of gfc_conv_procedure_call.
-	(conv_generic_with_optional_char_arg): Likewise.
-	* trans-stmt.c (gfc_trans_call): Likewise.
-	* trans-expr.c (gfc_conv_function_expr): Likewise.
-	(gfc_conv_procedure_call): Use build_call_vec instead of
-	build_call_list.
-
-2010-07-04  Daniel Kraft  <d@domob.eu>
-
-	* gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
-
-2010-07-04  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44596
-	PR fortran/44745
-	* trans-types.c (gfc_get_derived_type): Derived type fields
-	with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
-
-2010-07-02  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/44662
-	* decl.c (match_procedure_in_type): Clear structure before using.
-	(gfc_match_generic): Ditto.
-
-2010-07-02  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
-	* trans-types.c (gfc_add_field_to_struct_1): New function, most
-	of which comes from...
-	(gfc_add_field_to_struct): ...here.  Call it.  Add new parameter.
-	(gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
-	building fields.
-	(gfc_get_array_descriptor_base): Likewise.
-	(gfc_get_mixed_entry_union): Likewise.
-	(gfc_get_derived_type): Add extra chain parameter for
-	gfc_add_field_to_struct.
-	* trans-stmt.c (gfc_trans_character_select): Likewise.
-	* trans-io.c (gfc_build_st_parameter): Likewise.
-
-2010-06-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44718
-	* resolve.c (is_external_proc): Prevent procedure pointers from being
-	regarded as external procedures.
-
-2010-06-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44696
-	* trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
-	passed as second argument of ASSOCIATED.
-
-2010-06-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44582
-	* trans-expr.c (arrayfunc_assign_needs_temporary): New function
-	to determine if a function assignment can be made without a
-	temporary.
-	(gfc_trans_arrayfunc_assign): Move all the conditions that
-	suppress the direct function call to the above new functon and
-	call it.
-
-2010-06-28  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/40158
-	* interface.c (argument_rank_mismatch): New function.
-	(compare_parameter): Call new function instead of generating
-	the error directly.
-
-2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-openmp.c (dovar_init): Define.  Define VECs containing it.
-	(gfc_trans_omp_do): Use a VEC to accumulate variables and their
-	initializers.
-
-2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* Make-lang.in: Update dependencies.
-
-2010-06-27  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gfortran.h (gfc_code): Split backend_decl field into cycle_label
-	and exit_label fields.
-	* trans-openmp.c (gfc_trans_omp_do): Assign to new fields
-	individually.
-	* trans-stmt.c (gfc_trans_simple_do): Likewise.
-	(gfc_trans_do): Likewise.
-	(gfc_trans_do_while): Likewise.
-	(gfc_trans_cycle): Use cycle_label directly.
-	(gfc_trans_exit): Use exit_label directly.
-
-2010-06-27  Daniel Kraft  <d@domob.eu>
-
-	* dump-parse-tree.c (show_symbol): Dump target-expression for
-	associate names.
-	(show_code_node): Make distinction between BLOCK and ASSOCIATE.
-	(show_namespace): Use show_level for correct indentation of
-	"inner namespaces" (contained procedures or BLOCK).
-
-2010-06-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/44678
-	* dump-parse-tree.c (show_code_node):  Show namespace for
-	EXEC_BLOCK.
-
-2010-06-26  Tobias Burnus  <burnus@net-b.de>
-
-	* decl.c (gfc_match_decl_type_spec): Support
-	TYPE(intrinsic-type-spec).
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* intrinsic.h (gfc_check_selected_real_kind,
-	gfc_simplify_selected_real_kind): Update prototypes.
-	* intrinsic.c (add_functions): Add radix support to
-	selected_real_kind.
-	* check.c (gfc_check_selected_real_kind): Ditto.
-	* simplify.c (gfc_simplify_selected_real_kind): Ditto.
-	* trans-decl.c (gfc_build_intrinsic_function_decls):
-	Change call from selected_real_kind to selected_real_kind2008.
-	* intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
-	(PRECISION, RANGE, RADIX): Add cross @refs.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
-	* gfortran.texi (_gfortran_set_options): Update for
-	GFC_STD_F2008_OBS addition.
-	* libgfortran.h: Add GFC_STD_F2008_OBS.
-	* options.c (set_default_std_flags, gfc_handle_option): Handle
-	GFC_STD_F2008_OBS.
-	io.c (check_format): Fix allow_std check.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* decl.c (gfc_match_entry): Allow END besides
-	END SUBROUTINE/END FUNCTION for contained procedures.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* parse.c (next_free, next_fixed): Allow ";" as first character.
-
-2010-06-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44614
-	* decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
-
-2010-06-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44616
-	* resolve.c (resolve_fl_derived): Avoid checking for abstract on class
-	containers.
-
-2010-06-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40632
-	* interface.c (compare_parameter): Add gfc_is_simply_contiguous
-	checks.
-	* symbol.c (gfc_add_contiguous): New function.
-	(gfc_copy_attr, check_conflict): Handle contiguous attribute.
-	* decl.c (match_attr_spec): Ditto.
-	(gfc_match_contiguous): New function.
-	* resolve.c (resolve_fl_derived, resolve_symbol): Handle
-	contiguous.
-	* gfortran.h (symbol_attribute): Add contiguous.
-	(gfc_is_simply_contiguous): Add prototype.
-	(gfc_add_contiguous): Add prototype.
-	* match.h (gfc_match_contiguous): Add prototype.
-	* parse.c (decode_specification_statement,
-	decode_statement): Handle contiguous attribute.
-	* expr.c (gfc_is_simply_contiguous): New function.
-	* dump-parse-tree.c (show_attr): Handle contiguous.
-	* module.c (ab_attribute, attr_bits, mio_symbol_attribute):
-	Ditto.
-	* trans-expr.c (gfc_add_interface_mapping): Copy
-	attr.contiguous.
-	* trans-array.c (gfc_conv_descriptor_stride_get,
-	gfc_conv_array_parameter): Handle contiguous arrays.
-	* trans-types.c (gfc_build_array_type, gfc_build_array_type,
-	gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
-	Ditto.
-	* trans.h (gfc_array_kind): Ditto.
-	* trans-decl.c (gfc_get_symbol_decl): Ditto.
-
-2010-06-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* options.c (gfc_handle_option): Don't handle N_OPTS.
-
-2010-06-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44584
-	* resolve.c (resolve_fl_derived): Reverse ordering of conditions
-	to avoid ICE.
-
-2010-06-18  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44556
-	* resolve.c (resolve_allocate_deallocate): Properly check
-	part-refs in stat=/errmsg= for invalid use.
-
-2010-06-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44558
-	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
-	Return directly in case of an error.
-
-2010-06-16  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44549
-	* gfortran.h (gfc_get_typebound_proc): Modified Prototype.
-	* decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
-	structure to each procedure in a procedure list.
-	* module.c (mio_typebound_proc): Add NULL argument to
-	'gfc_get_typebound_proc'.
-	* symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
-	to initialize the new structure.
-
-2010-06-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43388
-	* gfortran.h (gfc_expr): Add new member 'mold'.
-	* match.c (gfc_match_allocate): Implement the MOLD tag.
-	* resolve.c (resolve_allocate_expr): Ditto.
-	* trans-stmt.c (gfc_trans_allocate): Ditto.
-
-2010-06-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44536
-	* trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
-	OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
-	GFC_DECL_SAVED_DESCRIPTOR set.
-	(gfc_omp_report_decl): New function.
-	* trans.h (gfc_omp_report_decl): New prototype.
-	* f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
-
-2010-06-13  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/31588
-	PR fortran/43954
-	* gfortranspec.c (lang_specific_driver): Removed deprecation
-	warning for -M.
-	* lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
-	* lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
-	* cpp.h (gfc_cpp_makedep): New.
-	(gfc_cpp_add_dep): New.
-	(gfc_cpp_add_target): New.
-	* cpp.c (gfc_cpp_option): Add deps* members.
-	(gfc_cpp_makedep): New.
-	(gfc_cpp_add_dep): New.
-	(gfc_cpp_add_target): New.
-	(gfc_cpp_init_options): Initialize new options.
-	(gfc_cpp_handle_option): Handle new options.
-	(gfc_cpp_post_options): Map new options to libcpp-options.
-	(gfc_cpp_init): Handle deferred -MQ and -MT options.
-	(gfc_cpp_done): If requested, write dependencies to file.
-	* module.c (gfc_dump_module): Add a module filename as target.
-	* scanner.c (open_included_file): New parameter system; add the
-	included file as dependency.
-	(gfc_open_included_file): Add the included file as dependency.
-	(gfc_open_intrinsic_module): Likewise.
-	* invoke.texi: Removed deprecation warning for -M.
-	* gfortran.texi: Removed Makefile-dependencies project.
-
-2010-06-12  Daniel Franke  <franke.daniel@gmail.com>
-
-        * resolve.c (resolve_global_procedure): Improved checking if an
-        explicit interface is required.
-
-2010-06-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans-decl.c (gfc_build_intrinsic_function_decls): Fix
-	return type.
-	* trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
-	(gfc_conv_intrinsic_ttynam): Likewise.
-	(gfc_conv_intrinsic_trim): Likewise.
-
-2010-06-12  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/40117
-	* decl.c (match_procedure_in_type): Allow procedure lists (F08).
-
-2010-06-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
-
-2010-06-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* mathbuiltins.def: Add builtins that do not directly correspond
-	to a Fortran intrinsic, with new macro OTHER_BUILTIN.
-	* f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
-	* trans-intrinsic.c (gfc_intrinsic_map_t): Remove
-	code_{r,c}{4,8,10,16} fields. Add
-	{,complex}{float,double,long_double}_built_in fields.
-	(gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
-	DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
-	definition of OTHER_BUILTIN.
-	(real_compnt_info): Remove unused struct.
-	(builtin_decl_for_precision, builtin_decl_for_float_kind): New
-	functions.
-	(build_round_expr): Call builtin_decl_for_precision instead of
-	series of if-else.
-	(gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
-	instead of a switch.
-	(gfc_build_intrinsic_lib_fndecls): Match
-	{real,complex}{4,8,10,16}decl into the C-style built_in_decls.
-	(gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
-	kinds.
-	(gfc_conv_intrinsic_lib_function): Go through all the extended
-	gfc_intrinsic_map.
-	(gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
-	instead of a switch.
-	(gfc_conv_intrinsic_abs): Likewise.
-	(gfc_conv_intrinsic_mod): Likewise.
-	(gfc_conv_intrinsic_sign): Likewise.
-	(gfc_conv_intrinsic_fraction): Likewise.
-	(gfc_conv_intrinsic_nearest): Likewise.
-	(gfc_conv_intrinsic_spacing): Likewise.
-	(gfc_conv_intrinsic_rrspacing): Likewise.
-	(gfc_conv_intrinsic_scale): Likewise.
-	(gfc_conv_intrinsic_set_exponent): Likewise.
-
-2010-06-11  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/43896
-	* trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
-	functions with CLASS formal arguments.
-
-2010-06-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44207
-	* resolve.c (conformable_arrays): Handle allocatable components.
-
-2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/38273
-	* gfortran.texi: Document that Cray pointers cannot be function
-	results.
-
-2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/36234
-	* gfortran.texi: Document lack of support for syntax
-	"complex FUNCTION name*16()", and existence of alternative
-	legacy syntax "complex*16 FUNCTION name()".
-
-2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/43032
-	* intrinsic.texi (FLUSH): Note the difference between FLUSH and
-	POSIX's fsync(), and how to call the latter from Fortran code.
-
-2010-06-10  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44457
-	* interface.c (compare_actual_formal): Reject actual arguments with
-	array subscript passed to ASYNCHRONOUS dummys.
-
-2010-06-10  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
-	(struct gfc_symbol): New field `assoc'.
-	(struct gfc_association_list): New struct.
-	(struct gfc_code): New struct `block' in union, move `ns' there
-	and add association list.
-	(gfc_free_association_list): New method.
-	(gfc_has_vector_subscript): Made public;
-	* match.h (gfc_match_associate): New method.
-	* parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
-	* decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
-	* interface.c (gfc_has_vector_subscript): Made public.
-	(compare_actual_formal): Rename `has_vector_subscript' accordingly.
-	* match.c (gfc_match_associate): New method.
-	(gfc_match_select_type): Change reference to gfc_code's `ns' field.
-	* primary.c (match_variable): Don't allow names associated to expr here.
-	* parse.c (decode_statement): Try matching ASSOCIATE statement.
-	(case_exec_markers, case_end): Add ASSOCIATE statement.
-	(gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
-	(parse_associate): New method.
-	(parse_executable): Handle ST_ASSOCIATE.
-	(parse_block_construct): Change reference to gfc_code's `ns' field.
-	* resolve.c (resolve_select_type): Ditto.
-	(resolve_code): Ditto.
-	(resolve_block_construct): Ditto and add comment.
-	(resolve_select_type): Set association list in generated BLOCK to NULL.
-	(resolve_symbol): Resolve associate names.
-	* st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
-	and free association list.
-	(gfc_free_association_list): New method.
-	* symbol.c (gfc_new_symbol): NULL new field `assoc'.
-	* trans-stmt.c (gfc_trans_block_construct): Change reference to
-	gfc_code's `ns' field.
-
-2010-06-10  Kai Tietz  <kai.tietz@onevision.com>
-
-	* error.c (error_print): Pre-initialize loc by NULL.
-	* openmp.c (resolve_omp_clauses): Add explicit
-	braces to avoid ambigous else.
-	* array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
-
-2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* gfc-internals.texi: Move to GFDL 1.3.
-	* gfortran.texi: Ditto.
-	* intrinsic.texi: Ditto.
-	* invoke.texi: Ditto.
-
-2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
-
-        PR fortran/44347
-        * check.c (gfc_check_selected_real_kind): Verify that the
-        actual arguments are scalar.
-
-2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44359
-	* intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
-
-2010-06-09  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44430
-	* dump-parse-tree.c (show_symbol): Avoid infinite loop.
-
-2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* fortran/symbol.c (check_conflict):  Remove an invalid conflict check.
-
-2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* fortran/intrinsic.c (add_functions): Change gfc_check_btest,
-	gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
-	* fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
-	gfc_check_ibclr, and gfc_check_ibset.  Add prototype for
-	gfc_check_bitfcn.
-	* fortran/check.c (nonnegative_check, less_than_bitsize1, 
-	less_than_bitsize2): New functions.
-	(gfc_check_btest): Renamed to gfc_check_bitfcn.  Use
-	nonnegative_check and less_than_bitsize1.
-	(gfc_check_ibclr, gfc_check_ibset): Removed.
-	(gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
-	less_than_bitsize1.
-
-2010-06-09  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44211
-	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
-	Resolve references.
-
-2010-06-09  Kai Tietz  <kai.tietz@onevision.com>
-
-	* resolve.c (resolve_deallocate_expr): Avoid warning
-	about possible use of iunitialized sym.
-	(resolve_allocate_expr): Pre-initialize sym by NULL.
-
-2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/43040
-	* f95-lang.c (gfc_init_builtin_functions): Remove comment.
-
-2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
-
-	* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
-	allocation.
-	(gfc_get_array_type_bounds): Likewise.
-
-	* trans-decl.c (gfc_allocate_lang_decl): Likewise.
-	(gfc_find_module): Likewise.
-
-	* f95-lang.c (pushlevel): Likewise.
-
-	* trans.h (struct lang_type): Add variable_size GTY option.
-	(struct lang_decl): Likewise.
-
-2010-06-08  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44446
-	* symbol.c (check_conflict): Move protected--external/procedure check ...
-	* resolve.c (resolve_select_type): ... to the resolution stage.
-
-2010-06-07  Tobias Burnus  <burnus@net-b.de>
-
-	* options.c (gfc_handle_option): Fix -fno-recursive.
-
-2010-06-07  Tobias Burnus  <burnus@net-b.de>
-
-	* gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
-	* gfortran.texi (copyrights-gfortran): Ditto.
-
-2010-06-07  Joseph Myers  <joseph@codesourcery.com>
-
-	* lang.opt (fshort-enums): Define using Var and VarExists.
-	* options.c (gfc_handle_option): Don't set flag_short_enums here.
-
-2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
-	    Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43945
-	* resolve.c (get_declared_from_expr): Move to before
-	resolve_typebound_generic_call.  Make new_ref and class_ref
-	ignorable if set to NULL.
-	(resolve_typebound_generic_call): Once we have resolved the
-	generic call, check that the specific instance is that which
-	is bound to the declared type.
-	(resolve_typebound_function,resolve_typebound_subroutine): Avoid
-	freeing 'class_ref->next' twice.
-
-2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43895
-	* trans-array.c (structure_alloc_comps): Dereference scalar
-	'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
-	TREE_TYPE (decl).
-
-2010-06-04  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortranspec.c (append_arg, lang_specific_driver): Use
-	GCC-specific formats in diagnostics.
-
-2010-06-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44360
-	* parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
-	symbols.
-
-2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/44371
-	* match.c (gfc_match_stopcode): Move gfc_match_eos call inside 
-	condition block.
-
-2010-05-31  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* fortran/gfortran.texi:  Fix typos in description of variable-format-
-	expressions.
-
-2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36928
-	* dependency.c (gfc_check_section_vs_section):  Check
-	for interleaving array assignments without conflicts.
-
-2010-05-30  Janus Weil  <janus@gcc.gnu.org>
-
-	* gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
-	$data component of a class container.
-	* gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
-	* gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
-	gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
-	* gcc/fortran/interface.c (matching_typebound_op): Ditto.
-	* gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
-	* gcc/fortran/parse.c (parse_derived): Ditto.
-	* gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
-	gfc_expr_attr): Ditto.
-	* gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
-	resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
-	resolve_fl_var_and_proc, resolve_typebound_procedure,
-	resolve_fl_derived): Ditto.
-	* gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
-	* gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
-	CLASS_DATA.
-	* gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
-	gfc_trans_deferred_vars): Ditto.
-	* gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
-
-2010-05-28  Tobias Burnus  <burnus@net-b.de>
-
-	* options.c (gfc_handle_option): Fix handling of -fno-whole-file.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* gfortranspec.c (append_arg, lang_specific_driver): Use
-	fatal_error instead of fatal.  Use warning instead of fprintf for
-	warnings.
-
-2010-05-28  Joseph Myers  <joseph@codesourcery.com>
-
-	* cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
-	* module.c (write_char, gfc_dump_module, gfc_use_module): Use
-	xstrerror instead of strerror.
-
-2010-05-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* cpp.c (cb_cpp_error): Save and restore
-	global_dc->warn_system_headers, not variable warn_system_headers.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
-
-2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* trans-common.c: Do not include rtl.h, include output.h instead.
-	* trans-decl.c: Likewise.
-
-2010-05-26  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/40011
-	* resolve.c (resolve_global_procedure): Resolve the gsymbol's
-	namespace before trying to reorder the gsymbols.
-
-2010-05-25  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/30668
-	PR fortran/31346
-	PR fortran/34260
-	* resolve.c (resolve_global_procedure): Add check for global
-	procedures with implicit interfaces and assumed-shape or optional
-	dummy arguments. Verify that function return type, kind and string
-	lengths match.
-
-2010-05-21  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.h: Do not include system.h.
-	* bbt.c: Include system.h.
-	* data.c: Ditto.
-	* dependency.c: Ditto.
-	* dump-parse-tree.c: Ditto.
-	* arith.h: Do not include gfortran.h.
-	* constructor.h: Do not include gfortran.h and splay-tree.h.
-	* match.h: Do not include gfortran.h.
-	* parse.h: Ditto.
-	* target-memory.h: Ditto.
-	* openmp.c: Do not include toplev.h and target.h.
-	* trans-stmt.c: Ditto not include toplev.h.
-	* primary.c: Ditto.
-	* trans-common.c: Tell why toplev.h is needed. And
-	do not include target.h.
-	* trans-expr.c: Tell why toplev.h is needed.
-	* trans-array.c: Ditto.
-	* trans-openmp.c: Ditto.
-	* trans-const.c: Ditto.
-	* trans.c: Ditto.
-	* trans-types.c: Ditto.
-	* trans-io.c: Ditto.
-	* trans-decl.c: Ditto.
-	* scanner.c: Ditto.
-	* convert.c: Ditto.
-	* trans-intrinsic.c: Ditto.
-	* options.c: Ditto.
-
-2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43851
-	* match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
-	before returning MATCH_ERROR. Add check for scalar. Add check for
-	default integer kind.
-
-2010-05-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44212
-	* match.c (gfc_match_select_type): On error jump back out of the local
-	namespace.
-	* parse.c (parse_derived): Defer creation of vtab symbols to resolution
-	stage, more precisely to ...
-	* resolve.c (resolve_fl_derived): ... this place.
-
-2010-05-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44213
-	* resolve.c (ensure_not_abstract): Allow abstract types with
-	non-abstract ancestors.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* trans-const.c: Include realmpfr.h.
-	* Make-lang.in: Update dependencies.
-
-2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* trans-const.c, trans-types.c, trans-intrinsic.c:
-	Clean up redundant includes.
-
-2010-05-20  Daniel Franke  <franke.daniel@gmail.com>
-
-        PR fortran/38407
-        * lang.opt (Wunused-dummy-argument): New option.
-        * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
-        * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
-        (set_Wall): Enable warn_unused_dummy_argument.
-        (gfc_handle_option): Set warn_unused_dummy_argument according to
-        command line.
-        * trans-decl.c (generate_local_decl): Separate warnings about
-        unused variables and unused dummy arguments.
-        * invoke.texi: Documented new option.
-
-2010-05-20  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
-	(gfc_conv_string_tmp): Do not assert type comparibilty.
-	*  trans-array.c: Do not include gimple.h, ggc.h, and real.h.
-	(gfc_conv_expr_descriptor): Remove assert.
-	* trans-common.c: Clarify why rtl.h and tm.h are included.
-	* trans-openmp.c: Do not include ggc.h and real.h.
-	Explain why gimple.h is included.
-	* trans-const.c: Do not include ggc.h.
-	* trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
-	* trans.c: Do not include ggc.h and real.h.
-	Explain why gimple.h is included.
-	* trans-types.c: Do not include tm.h.  Explain why langhooks.h
-	and dwarf2out.h are included.
-	* trans-io.c: Do not include gimple.h and real.h.
-	* trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
-	* trans-intrinsic.c: Do not include gimple.h.  Explain why tm.h
-	is included.
-
-2010-05-20  Tobias Burnus  <burnus@net-b.de>
-
-	* options.c (gfc_init_options,gfc_post_options): Enable
-	flag_associative_math by default.
-
-2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43851
-	* trans-stmt.c (gfc_trans_stop): Add generation of call to
-	gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
-	blank STOP, handling a null expression. (gfc_trans_pause): Use
-	pause_string for blank PAUSE.
-	* trans.h: Add external function declaration for error_stop_numeric.
-	* trans-decl.c (gfc_build_builtin_function_decls): Add the building of
-	the declaration for the library call. Adjust whitespaces.
-	* match.c (gfc_match_stopcode): Remove use of the actual stop code to
-	signal no stop code. Match the expression following the stop and pass
-	that to the translators. Remove the old use of digit matching.  Add
-	checks that the stop_code expression is INTEGER or CHARACTER, constant,
-	and if CHARACTER, default character KIND.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44055
-	* lang.opt (Wconversion-extra): New option.
-	* gfortran.h (gfc_option_t): Add warn_conversion_extra.
-	* options.c (gfc_init_options): Disable -Wconversion-extra by default.
-	(set_Wall): Enable -Wconversion.
-	(gfc_handle_option): Set warn_conversion_extra.
-	* intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
-	introduced for -Wconversion if -Wconversion-extra is present.
-	* invoke.texi: Add -Wconversion to -Wall; document new behaviour of
-	-Wconversion; document -Wconversion-extra.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/42360
-	* gfortran.h (gfc_has_default_initializer): New.
-	* expr.c (gfc_has_default_initializer): New.
-	* resolve.c (has_default_initializer): Removed, use
-	gfc_has_default_initializer() instead. Updated all callers.
-	* trans-array.c (has_default_initializer): Removed, use
-	gfc_has_default_initializer() instead. Updated all callers.
-	* trans-decl.c (generate_local_decl): Do not check the
-	first component only to check for initializers, but use
-	gfc_has_default_initializer() instead.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/38404
-	* primary.c (match_string_constant): Move start_locus just inside 
-	the string.
-	* data.c (create_character_intializer): Clarified truncation warning.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/34505
-	* intrinsic.h (gfc_check_float): New prototype.
-	(gfc_check_sngl): New prototype.
-	* check.c (gfc_check_float): New.
-	(gfc_check_sngl): New.
-	* intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
-	to be a specific for REAL. Added check routines for FLOAT, DFLOAT
-	and SNGL.
-	* intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
-	added them to the list of specifics of REAL instead.
-
-2010-05-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43990
-	* trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
-	This is now handled via 'gfc_class_null_initializer'.
-
-2010-05-17  Janus Weil  <janus@gcc.gnu.org>
-
-	* class.c (gfc_add_component_ref,gfc_class_null_initializer,
-	gfc_build_class_symbol,add_proc_component,add_proc_comps, 
-	add_procs_to_declared_vtab1,copy_vtab_proc_comps,
-	add_procs_to_declared_vtab,add_generic_specifics, 
-	add_generics_to_declared_vtab,gfc_find_derived_vtab,
-	find_typebound_proc_uop,gfc_find_typebound_proc,
-	gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op, 
-	gfc_get_tbp_symtree): Moved here from other places.
-	* expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
-	class.c.
-	* gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
-	gfc_find_typebound_proc,gfc_find_typebound_user_op,
-	gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
-	gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
-	* Make-lang.in: Add class.o.
-	* symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
-	add_procs_to_declared_vtab1,copy_vtab_proc_comps,
-	add_procs_to_declared_vtab,add_generic_specifics,
-	add_generics_to_declared_vtab,gfc_find_derived_vtab,
-	find_typebound_proc_uop,gfc_find_typebound_proc,
-	gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
-	gfc_get_tbp_symtree): Move to class.c.
-
-2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-types.c (gfc_init_types): Use build_function_type_list.
-	(gfc_get_ppc_type): Likewise.
-	* trans-decl.c (gfc_generate_constructors): Likewise.
-	* f95-lang.c (build_builtin_fntypes): Likewise.
-	(gfc_init_builtin_functions): Likewise.
-	(DEF_FUNCTION_TYPE_0): Likewise.
-	(DEF_FUNCTION_TYPE_1): Likewise.
-	(DEF_FUNCTION_TYPE_2): Likewise.
-	(DEF_FUNCTION_TYPE_3): Likewise.
-	(DEF_FUNCTION_TYPE_4): Likewise.
-	(DEF_FUNCTION_TYPE_5): Likewise.
-	(DEF_FUNCTION_TYPE_6): Likewise.
-	(DEF_FUNCTION_TYPE_7): Likewise.  Use ARG7.
-	(DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
- 
-2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* trans-array.c (gfc_trans_array_constructor_value): Use
-	build_constructor instead of build_constructor_from_list.
-	(gfc_build_constant_array_constructor): Likewise.
-	* trans-decl.c (create_main_function): Likewise.
-	* trans-stmt.c (gfc_trans_character_select): Likewise.
-
-2010-05-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44044
-	* resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
-	(resolve_fl_variable_derived): ... this place.
-	(resolve_symbol): Make sure function symbols (and their result
-	variables) are not resolved twice.
-
-2010-05-16  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/35779
-	* array.c (match_array_list): Revert change from 2010-05-13.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* trans-decl.c (module_htab_decls_hash): Revert last change.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
-
-2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* options.c (set_Wall): Remove special logic for Wuninitialized
-	without -O.
-
-2010-05-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44154
-	PR fortran/42647
-	* trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
-	if branches.
-
-2010-05-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43207
-	PR fortran/43969
-	* gfortran.h (gfc_class_null_initializer): New prototype.
-	* expr.c (gfc_class_null_initializer): New function to build a NULL
-	initializer for CLASS pointers.
-	* symbol.c (gfc_build_class_symbol): Modify internal naming of class
-	containers. Remove default NULL initialization of $data component.
-	* trans.c (gfc_allocate_array_with_status): Fix wording of an error 
-	message.
-	* trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
-	Use new function 'gfc_class_null_initializer'.
-	* trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
-	class variables.
-
-2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44135
-	* fortran/interface.c (get_sym_storage_size): Use signed instead of
-	unsigned mpz_get_?i routines.
-
-2010-05-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans.c (trans_code): Set backend locus early.
-	* trans-decl.c (gfc_get_fake_result_decl): Use source location
-	of the function instead of current input_location.
-
-2010-05-13  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/35779
-	* intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
-	Updated all usages.
-	* expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
-	* array.c (match_array_list): Pass on gfc_init_expr_flag when matching
-	iterators.
-
-2010-05-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44036
-	* openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
-	variable lists.
-	* trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
-	by reference dummy procedures or non-dummy procedure pointers.
-	(gfc_omp_predetermined_sharing): Return
-	OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
-
-2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/43711
-	* openmp.c (gfc_match_omp_taskwait): Report unexpected characters
-	after OMP statement.
-	(gfc_match_omp_critical): Likewise.
-	(gfc_match_omp_flush): Likewise.
-	(gfc_match_omp_workshare): Likewise.
-	(gfc_match_omp_master): Likewise.
-	(gfc_match_omp_ordered): Likewise.
-	(gfc_match_omp_atomic): Likewise.
-	(gfc_match_omp_barrier): Likewise.
-	(gfc_match_omp_end_nowait): Likewise.
-
-2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/31820
-	* resolve.c (validate_case_label_expr): Removed FIXME.
-	(resolve_select): Raise default warning on case labels out of range
-	of the case expression.
-
-2010-05-10  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/27866
-	PR fortran/35003
-	PR fortran/42809
-	* intrinsic.c (gfc_convert_type_warn): Be more discriminative
-	about conversion warnings.
-
-2010-05-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44044
-	* match.c (gfc_match_select_type): Move error message to
-	resolve_select_type.
-	* resolve.c (resolve_select_type): Error message moved here from
-	gfc_match_select_type. Correctly set type of temporary.
-
-2010-05-10  Richard Guenther  <rguenther@suse.de>
-
-	* trans-decl.c (gfc_build_library_function_decl): Split out
-	worker to ...
-	(build_library_function_decl_1): ... this new function.
-	Set a fnspec attribute if a specification was provided.
-	(gfc_build_library_function_decl_with_spec): New function.
-	(gfc_build_intrinsic_function_decls): Annotate internal_pack
-	and internal_unpack.
-
-2010-05-07  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/40728
-	* intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
-	as external.
-
-2010-05-07  Jason Merrill  <jason@redhat.com>
-
-	* trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
-	to avoid -Wc++-compat warning.
-
-2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 40989
-	* options.c (gfc_handle_option): Add argument kind.
-	* gfortran.h (gfc_handle_option): Update declaration.
-
-2010-05-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43985
-	* trans-types.c (gfc_sym_type): Mark Cray pointees as
-	GFC_POINTER_TYPE_P.
-
-2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/32331
-	* resolve.c (traverse_data_list): Rephrase error message for
-	non-constant bounds in data-implied-do.
-
-2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/24978
-	* gfortran.h: Removed repeat count from constructor, removed
-	all usages.
-	* data.h (gfc_assign_data_value_range): Changed return value from
-	void to gfc_try.
-	* data.c (gfc_assign_data_value): Add location to constructor element.
-	(gfc_assign_data_value_range): Call gfc_assign_data_value()
-	for each element in range. Return early if an error was generated.
-	* resolve.c (check_data_variable): Stop early if range assignment
-	generated an error.
-
-2010-05-05  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43696
-	* resolve.c (resolve_fl_derived): Some fixes for class variables.
-	* symbol.c (gfc_build_class_symbol): Add separate class container for
-	class pointers.
-
-2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/43592
-	* fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
-
-2010-05-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
-	for lcobound, ucobound, image_index and this_image.
-	* intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
-	gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
-	* iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
-	gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
-	functions.
-	(gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
-
-2010-04-30  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	PR fortran/43931
-	*  trans-types.c (gfc_get_array_descriptor_base): Fix index
-	calculation for array descriptor types.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43896
-	* symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
-	initializers for PPC members of the vtabs.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42274
-	* symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
-	attribute for all PPC members of the vtypes.
-	(copy_vtab_proc_comps): Copy the correct interface.
-	* trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
-	* trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
-	a dummy argument and make sure all PPC members of the vtab are
-	initialized correctly.
-	(gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
-	in call to gfc_trans_assign_vtab_procs.
-	* trans-stmt.c (gfc_trans_allocate): Ditto.
-
-2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43326
-	* resolve.c (resolve_typebound_function): Renamed
-	resolve_class_compcall.Do all the detection of class references
-	here.
-	(resolve_typebound_subroutine): resolve_class_typebound_call
-	renamed. Otherwise same as resolve_typebound_function.
-	(gfc_resolve_expr): Call resolve_typebound_function.
-	(resolve_code): Call resolve_typebound_subroutine.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43492
-	* resolve.c (resolve_typebound_generic_call): For CLASS methods
-	pass back the specific symtree name, rather than the target
-	name.
-
-2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42353
-	* resolve.c (resolve_structure_cons): Make the initializer of
-	the vtab component 'extends' the same type as the component.
-
-2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42680
-	* interface.c (check_interface1): Pass symbol name rather than NULL to
-	gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
-	trap MULL. (gfc_compare_derived_types): Revert previous change
-	incorporated incorrectly during merge from trunk, r155778.
-	* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
-	than NULL to gfc_compare_interfaces.
-	* symbol.c (add_generic_specifics): Likewise.
-
-2010-02-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42353
-	* interface.c (gfc_compare_derived_types): Add condition for vtype.
-	* symbol.c (gfc_find_derived_vtab): Sey access to private.
-	(gfc_find_derived_vtab): Likewise.
-	* module.c (ab_attribute): Add enumerator AB_VTAB.
-	(mio_symbol_attribute): Use new attribute, AB_VTAB.
-	(check_for_ambiguous): Likewise.
-
-2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
-	    Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/41829
-	* trans-expr.c (select_class_proc): Remove function.
-	(conv_function_val): Delete reference to previous.
-	(gfc_conv_derived_to_class): Add second argument to the call to
-	gfc_find_derived_vtab.
-	(gfc_conv_structure): Exclude proc_pointer components when
-	accessing $data field of class objects.
-	(gfc_trans_assign_vtab_procs): New function.
-	(gfc_trans_class_assign): Add second argument to the call to
-	gfc_find_derived_vtab.
-	* symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
-	implement holding off searching for the vptr derived type.
-	(add_proc_component): New function.
-	(add_proc_comps): New function.
-	(add_procs_to_declared_vtab1): New function.
-	(copy_vtab_proc_comps): New function.
-	(add_procs_to_declared_vtab): New function.
-	(void add_generic_specifics): New function.
-	(add_generics_to_declared_vtab): New function.
-	(gfc_find_derived_vtab): Add second argument to the call to
-	gfc_find_derived_vtab. Add the calls to
-	add_procs_to_declared_vtab and add_generics_to_declared_vtab.
-	* decl.c (build_sym, build_struct): Use new arg in calls to
-	gfc_build_class_symbol.
-	* gfortran.h : Add vtype bitfield to symbol_attr. Remove the
-	definition of struct gfc_class_esym_list. Modify prototypes
-	of gfc_build_class_symbol and gfc_find_derived_vtab.
-	* trans-stmt.c (gfc_trans_allocate): Add second argument to the
-	call to gfc_find_derived_vtab.
-	* module.c : Add the vtype attribute.
-	* trans.h : Add prototype for gfc_trans_assign_vtab_procs.
-	* resolve.c (resolve_typebound_generic_call): Add second arg
-	to pass along the generic name for class methods.
-	(resolve_typebound_call): The same.
-	(resolve_compcall): Use the second arg to carry the generic
-	name from the above. Remove the reference to class_esym.
-	(check_members, check_class_members, resolve_class_esym,
-	hash_value_expr): Remove functions.
-	(resolve_class_compcall, resolve_class_typebound_call): Modify
-	to use vtable rather than member by member calls.
-	(gfc_resolve_expr): Modify second arg in call to
-	resolve_compcall.
-	(resolve_select_type): Add second arg in call to
-	gfc_find_derived_vtab.
-	(resolve_code): Add second arg in call resolve_typebound_call.
-	(resolve_fl_derived): Exclude vtypes from check for late
-	procedure definitions. Likewise for checking of explicit
-	interface and checking of pass arg.
-	* iresolve.c (gfc_resolve_extends_type_of): Add second arg in
-	calls to gfc_find_derived_vtab.
-	* match.c (select_type_set_tmp): Use new arg in call to
-	gfc_build_class_symbol.
-	* trans-decl.c (gfc_get_symbol_decl): Complete vtable if
-	necessary.
-	* parse.c (endType): Finish incomplete classes.
-
-2010-04-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	PR fortran/43919
-	* simplify.c (simplify_cobound): Handle scalar coarrays.
-
-2010-04-27  Tobias Burnus  <burnus@net-b.de>
-
-	* gfc-internals.texi: Update copyright year.
-	* gfortran.texi: Ditto.
-	* invoke.texi: Ditto.
-
-2010-04-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* resolve.c (resolve_allocate_expr): Allow array coarrays.
-	* trans-types.h (gfc_get_array_type_bounds): Update prototype.
-	* trans-types.c (gfc_get_array_type_bounds,
-	gfc_get_array_descriptor_base): Add corank argument.
-	* trans-array.c (gfc_array_init_size): Handle corank.
-	(gfc_trans_create_temp_array, gfc_array_allocate,
-	gfc_conv_expr_descriptor): Add corank argument to call.
-	* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
-
-2010-04-24  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/30073
-	PR fortran/43793
-	* trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
-	of mucking with a tree directly.
-
-2010-04-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43832
-	* io.c (gfc_match_open): Remove branch to syntax error. Add call to
-	gfc_error with new error message.
-
-2010-04-24  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43841
-	PR fortran/43843
-	* trans-expr.c (gfc_conv_expr): Supply an address expression for
-	GFC_SS_REFERENCE.
-	(gfc_conv_expr_reference): Call gfc_conv_expr and return for
-	GFC_SS_REFERENCE.
-	* trans-array.c (gfc_add_loop_ss_code): Store the value rather
-	than the address of a GFC_SS_REFERENCE.
-	* trans.h : Change comment on GFC_SS_REFERENCE. 
-
-2010-04-22  Richard Guenther  <rguenther@suse.de>
-
-	PR fortran/43829
-	* resolve.c (gfc_resolve_index): Wrap around ...
-	(gfc_resolve_index_1): ... this.  Add parameter to allow
-	any integer kind index type.
-	(resolve_array_ref): Allow any integer kind for the start
-	index of an array ref.
-
-2010-04-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/43836
-	* f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
-	the decl.
-
-2010-04-20  Harald Anlauf  <anlauf@gmx.de>
-
-	* intrinsic.c (sort_actual): Remove 'is' in error message.
-
-2010-04-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43227
-	* resolve.c (resolve_fl_derived): If a component character
-	length has not been resolved, do so now.
-	(resolve_symbol): The same as above for a symbol character
-	length.
-	* trans-decl.c (gfc_create_module_variable): A 'length' decl is
-	not needed for a character valued, procedure pointer.
-
-	PR fortran/43266
-	* resolve.c (ensure_not_abstract_walker): If 'overriding' is
-	not found, return FAILURE rather than ICEing.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/43339
-	* openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
-	sequential loops private in the innermost containing task region.
-
-2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* f95-lang.c (gfc_init_decl_processing): Remove second argument in call
-	to build_common_tree_nodes.
-
-2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/31538
-	* fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
-	gfc_msg_bounds by using 'Array bound mismatch' directly.
-	(gfc_trans_dummy_array_bias):  Remove the use of gfc_msg_bounds.  Reword
-	error message to include the mismatch in the extent of array bound.
-	* fortran/trans.c: Remove gfc_msg_bounds.  It is only used in one place.
-	* fortran/trans.h: Remove extern definition of gfc_msg_bounds.
-
-2010-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.texi: Update information on temporary file locations.
-
-2010-04-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans-decl.c (gfc_build_qualified_array): Ensure
-	ubound.N and lbound.N artificial variable names don't appear
-	in debug info.
-
-2010-04-15  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/30073
-	* trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
-	block of code.  Set name to the variable associated with the descriptor.
-
-2010-04-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
-	on VAR_DECL LBOUND and/or UBOUND, even for -O1.
-
-2010-04-14  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* intrinsic.texi: Add the missing specific name of intrinsic
-	procedure where the specific name is identical to the generic name.
-	Fix inconsistent or mismatch in the argument names in intrinsic
-	procedure descriptions.  Add the SCALAR allocatable description to
-	ALLOCATED.
-
-2010-04-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* array.c (gfc_find_array_ref): Handle codimensions.
-	(gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
-	* check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
-	gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
-	New functions.
-	* gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
-	GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
-	GFC_ISYM_UCOBOUND.
-	* intrinsic.h (add_functions): Add this_image, image_index,
-	lcobound and ucobound intrinsics.
-	* intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
-	gfc_check_image_index, gfc_check_this_image,
-	gfc_simplify_image_index, gfc_simplify_lcobound,
-	gfc_simplify_this_image, gfc_simplify_ucobound):
-	New function prototypes.
-	* intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
-	IMAGE_INDEX): Document new intrinsic functions.
-	* match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
-	error fatal.
-	* simplify.c (simplify_bound_dim): Handle coarrays.
-	(simplify_bound): Update simplify_bound_dim call.
-	(gfc_simplify_num_images): Add -fcoarray=none check.
-	(simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
-	gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
-
-2010-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43747
-	* constructor.c: Fix typo in comment.
-	* expr.c (find_array_section): Add check for max array limit.
-
-2010-04-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR bootstrap/31400
-	* gfortranspec.c (lookup_option): Check for -static and return
-	OPTION_static.
-	(lang_specific_driver): Break when OPTION_static is discovered.
-
-2010-04-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* array.c (extract_element): Restore function from trunk.
-	(gfc_get_array_element): Restore function from trunk.
-	(gfc_expand_constructor): Restore check against
-	flag_max_array_constructor.
-	* constructor.c (node_copy_and_append): Delete unused.
-	* gfortran.h: Delete comment and extra include.
-	* constructor.h: Bump copyright and clean up TODO comments.
-	* resolve.c: Whitespace.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
-	with direct access access to elements. Adjusted prototype, fixed all
-	callers.
-	(gfc_simplify_dot_product): Removed duplicate check for zero-sized
-	array.
-	(gfc_simplify_matmul): Removed usage of ADVANCE macro.
-	(gfc_simplify_spread): Removed workaround, directly insert elements
-	at a given array position.
-	(gfc_simplify_transpose): Likewise.
-	(gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
-	function calls.
-	(gfc_simplify_unpack): Likewise.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* simplify.c (only_convert_cmplx_boz): Renamed to ...
-	(convert_boz): ... this and moved to start of file.
-	(gfc_simplify_abs): Whitespace fix.
-	(gfc_simplify_acos): Whitespace fix.
-	(gfc_simplify_acosh): Whitespace fix.
-	(gfc_simplify_aint): Whitespace fix.
-	(gfc_simplify_dint): Whitespace fix.
-	(gfc_simplify_anint): Whitespace fix.
-	(gfc_simplify_and): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_dnint): Whitespace fix.
-	(gfc_simplify_asin): Whitespace fix.
-	(gfc_simplify_asinh): Moved creation of result-expr out of switch.
-	(gfc_simplify_atan): Likewise.
-	(gfc_simplify_atanh): Whitespace fix.
-	(gfc_simplify_atan2): Whitespace fix.
-	(gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
-	(gfc_simplify_bessel_j1): Likewise.
-	(gfc_simplify_bessel_jn): Likewise.
-	(gfc_simplify_bessel_y0): Likewise.
-	(gfc_simplify_bessel_y1): Likewise.
-	(gfc_simplify_bessel_yn): Likewise.
-	(gfc_simplify_ceiling): Reorderd statements.
-	(simplify_cmplx): Use convert_boz(), check for constant arguments.
-	Whitespace fix.
-	(gfc_simplify_cmplx): Use correct default kind. Removed check for
-	constant arguments.
-	(gfc_simplify_complex): Replaced if-gate. Removed check for
-	constant arguments.
-	(gfc_simplify_conjg): Whitespace fix.
-	(gfc_simplify_cos): Whitespace fix.
-	(gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_dcmplx): Removed check for constant arguments.
-	(gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
-	(gfc_simplify_digits): Whitespace fix.
-	(gfc_simplify_dim): Whitespace fix.
-	(gfc_simplify_dprod): Reordered statements.
-	(gfc_simplify_erf): Whitespace fix.
-	(gfc_simplify_erfc): Whitespace fix.
-	(gfc_simplify_epsilon): Whitespace fix.
-	(gfc_simplify_exp): Whitespace fix.
-	(gfc_simplify_exponent): Use convert_boz().
-	(gfc_simplify_floor): Reorderd statements.
-	(gfc_simplify_gamma): Whitespace fix.
-	(gfc_simplify_huge): Whitespace fix.
-	(gfc_simplify_iand): Whitespace fix.
-	(gfc_simplify_ieor): Whitespace fix.
-	(simplify_intconv): Use gfc_convert_constant().
-	(gfc_simplify_int): Use simplify_intconv().
-	(gfc_simplify_int2): Reorderd statements.
-	(gfc_simplify_idint): Reorderd statements.
-	(gfc_simplify_ior): Whitespace fix.
-	(gfc_simplify_ishftc): Removed duplicate type check.
-	(gfc_simplify_len): Use range_check() instead of manual range check.
-	(gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
-	(gfc_simplify_log): Whitespace fix.
-	(gfc_simplify_log10): Whitespace fix.
-	(gfc_simplify_minval): Whitespace fix.
-	(gfc_simplify_maxval): Whitespace fix.
-	(gfc_simplify_mod): Whitespace fix.
-	(gfc_simplify_modulo): Whitespace fix.
-	(simplify_nint): Reorderd statements.
-	(gfc_simplify_not): Whitespace fix.
-	(gfc_simplify_or): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
-	(gfc_simplify_range): Removed unused result-variable. Whitespace fix.
-	(gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
-	(gfc_simplify_realpart): Whitespace fix.
-	(gfc_simplify_selected_char_kind): Removed unused result-variable.
-	(gfc_simplify_selected_int_kind): Removed unused result-variable.
-	(gfc_simplify_selected_real_kind): Removed unused result-variable.
-	(gfc_simplify_sign): Whitespace fix.
-	(gfc_simplify_sin): Whitespace fix.
-	(gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
-	(gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
-	(gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* gfortran.h (gfc_start_constructor): Removed.
-	(gfc_get_array_element): Removed.
-	* array.c (gfc_start_constructor): Removed, use gfc_get_array_expr 
-	instead. Fixed all callers.
-	(extract_element): Removed.
-	(gfc_expand_constructor): Temporarily removed check for
-	max-array-constructor. Will be re-introduced later if still required.
-	(gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
-	instead. Fixed all callers.
-	* expr.c (find_array_section): Replaced manual lookup of elements
-	by gfc_constructor_lookup.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* gfortran.h (gfc_get_null_expr): New prototype.
-	(gfc_get_operator_expr): New prototype.
-	(gfc_get_character_expr): New prototype.
-	(gfc_get_iokind_expr): New prototype.
-	* expr.c (gfc_get_null_expr): New.
-	(gfc_get_character_expr): New.
-	(gfc_get_iokind_expr): New.
-	(gfc_get_operator_expr): Moved here from matchexp.c (build_node).
-	* matchexp.c (build_node): Renamed and moved to
-	expr.c (gfc_get_operator_expr). Reordered arguments to match 
-	other functions. Fixed all callers.
-	(gfc_get_parentheses): Use specific function to build expr.
-	* array.c (gfc_match_array_constructor): Likewise.
-	* arith.c (eval_intrinsic): Likewise.
-	(gfc_hollerith2int): Likewise.
-	(gfc_hollerith2real): Likewise.
-	(gfc_hollerith2complex): Likewise.
-	(gfc_hollerith2logical): Likewise.
-	* data.c (create_character_intializer): Likewise.
-	* decl.c (gfc_match_null): Likewise.
-	(enum_initializer): Likewise.
-	* io.c (gfc_match_format): Likewise.
-	(match_io): Likewise.
-	* match.c (gfc_match_nullify): Likewise.
-	* primary.c (match_string_constant): Likewise.
-	(match_logical_constant): Likewise.
-	(build_actual_constructor): Likewise.
-	* resolve.c (build_default_init_expr): Likewise.
-	* symbol.c (generate_isocbinding_symbol): Likewise.
-	(gfc_build_class_symbol): Likewise.
-	(gfc_find_derived_vtab): Likewise.
-	* simplify.c (simplify_achar_char): Likewise.
-	(gfc_simplify_adjustl): Likewise.
-	(gfc_simplify_adjustr): Likewise.
-	(gfc_simplify_and): Likewise.
-	(gfc_simplify_bit_size): Likewise.
-	(gfc_simplify_is_iostat_end): Likewise.
-	(gfc_simplify_is_iostat_eor): Likewise.
-	(gfc_simplify_isnan): Likewise.
-	(simplify_bound): Likewise.
-	(gfc_simplify_leadz): Likewise.
-	(gfc_simplify_len_trim): Likewise.
-	(gfc_simplify_logical): Likewise.
-	(gfc_simplify_maxexponent): Likewise.
-	(gfc_simplify_minexponent): Likewise.
-	(gfc_simplify_new_line): Likewise.
-	(gfc_simplify_null): Likewise.
-	(gfc_simplify_or): Likewise.
-	(gfc_simplify_precision): Likewise.
-	(gfc_simplify_repeat): Likewise.
-	(gfc_simplify_scan): Likewise.
-	(gfc_simplify_size): Likewise.
-	(gfc_simplify_trailz): Likewise.
-	(gfc_simplify_trim): Likewise.
-	(gfc_simplify_verify): Likewise.
-	(gfc_simplify_xor): Likewise.
-	* trans-io.c (build_dt): Likewise.
-	(gfc_new_nml_name_expr): Removed.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* arith.h (gfc_constant_result): Removed prototype.
-	* constructor.h (gfc_build_array_expr): Removed prototype.
-	(gfc_build_structure_constructor_expr): Removed prototype.
-	* gfortran.h (gfc_int_expr): Removed prototype.
-	(gfc_logical_expr): Removed prototype.
-	(gfc_get_array_expr): New prototype.
-	(gfc_get_structure_constructor_expr): New prototype.
-	(gfc_get_constant_expr): New prototype.
-	(gfc_get_int_expr): New prototype.
-	(gfc_get_logical_expr): New prototype.
-	* arith.c (gfc_constant_result): Moved and renamed to
-	expr.c (gfc_get_constant_expr). Fixed all callers.
-	* constructor.c (gfc_build_array_expr): Moved and renamed to
-	expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
-	and kind. Fixed all callers.
-	(gfc_build_structure_constructor_expr): Moved and renamed to
-	expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
-	to type and kind. Fixed all callers.
-	* expr.c (gfc_logical_expr): Renamed to ...
-	(gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
-	(gfc_int_expr): Renamed to ...
-	(gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
-	callers.
-	(gfc_get_constant_expr): New.
-	(gfc_get_array_expr): New.
-	(gfc_get_structure_constructor_expr): New.
-	* simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
-	instead.
-
-2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* constructor.h: New.
-	* constructor.c: New.
-	* Make-lang.in: Add new files to F95_PARSER_OBJS.
-	* arith.c (reducy_unary): Use constructor API.
-	(reduce_binary_ac): Likewise.
-	(reduce_binary_ca): Likewise.
-	(reduce_binary_aa): Likewise.
-	* check.c (gfc_check_pack): Likewise.
-	(gfc_check_reshape): Likewise.
-	(gfc_check_unpack): Likewise.
-	* decl.c (add_init_expr_to_sym): Likewise.
-	(build_struct): Likewise.
-	* dependency.c (gfc_check_dependency): Likewise.
-	(contains_forall_index_p): Likewise.
-	* dump-parse-tree.c (show_constructor): Likewise.
-	* expr.c (free_expr0): Likewise.
-	(gfc_copy_expr): Likewise.
-	(gfc_is_constant_expr): Likewise.
-	(simplify_constructor): Likewise.
-	(find_array_element): Likewise.
-	(find_component_ref): Likewise.
-	(find_array_section): Likewise.
-	(find_substring_ref): Likewise.
-	(simplify_const_ref): Likewise.
-	(scalarize_intrinsic_call): Likewise.
-	(check_alloc_comp_init): Likewise.
-	(gfc_default_initializer): Likewise.
-	(gfc_traverse_expr): Likewise.
-	* iresolve.c (check_charlen_present): Likewise.
-	(gfc_resolve_reshape): Likewise.
-	(gfc_resolve_transfer): Likewise.
-	* module.c (mio_constructor): Likewise.
-	* primary.c (build_actual_constructor): Likewise.
-	(gfc_match_structure_constructor): Likewise.
-	* resolve.c (resolve_structure_cons): Likewise.
-	* simplify.c (is_constant_array_expr): Likewise.
-	(init_result_expr): Likewise.
-	(transformational_result): Likewise.
-	(simplify_transformation_to_scalar): Likewise.
-	(simplify_transformation_to_array): Likewise.
-	(gfc_simplify_dot_product): Likewise.
-	(simplify_bound): Likewise.
-	(simplify_matmul): Likewise.
-	(simplify_minval_maxval): Likewise.
-	(gfc_simplify_pack): Likewise.
-	(gfc_simplify_reshape): Likewise.
-	(gfc_simplify_shape): Likewise.
-	(gfc_simplify_spread): Likewise.
-	(gfc_simplify_transpose): Likewise.
-	(gfc_simplify_unpack): Likewise.q
-	(gfc_convert_constant): Likewise.
-	(gfc_convert_char_constant): Likewise.
-	* target-memory.c (size_array): Likewise.
-	(encode_array): Likewise.
-	(encode_derived): Likewise.
-	(interpret_array): Likewise.
-	(gfc_interpret_derived): Likewise.
-	(expr_to_char): Likewise.
-	(gfc_merge_initializers): Likewise.
-	* trans-array.c (gfc_get_array_constructor_size): Likewise.
-	(gfc_trans_array_constructor_value): Likewise.
-	(get_array_ctor_strlen): Likewise.
-	(gfc_constant_array_constructor_p): Likewise.
-	(gfc_build_constant_array_constructor): Likewise.
-	(gfc_trans_array_constructor): Likewise.
-	(gfc_conv_array_initializer): Likewise.
-	* trans-decl.c (check_constant_initializer): Likewise.
-	* trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
-	(gfc_apply_interface_mapping_to_cons): Likewise.
-	(gfc_trans_structure_assign): Likewise.
-	(gfc_conv_structure): Likewise.
-	* array.c (check_duplicate_iterator): Likewise.
-	(match_array_list): Likewise.
-	(match_array_cons_element): Likewise.
-	(gfc_match_array_constructor): Likewise.
-	(check_constructor_type): Likewise.
-	(check_constructor): Likewise.
-	(expand): Likewise.
-	(expand_constructor): Likewise.
-	(extract_element): Likewise.
-	(gfc_expanded_ac): Likewise.
-	(resolve_array_list): Likewise.
-	(gfc_resolve_character_array_constructor): Likewise.
-	(copy_iterator): Renamed to ...
-	(gfc_copy_iterator): ... this.
-	(gfc_append_constructor): Removed.
-	(gfc_insert_constructor): Removed unused function.
-	(gfc_get_constructor): Removed.
-	(gfc_free_constructor): Removed.
-	(qgfc_copy_constructor): Removed.
-	* gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
-	Removed all references. Replaced constructor list by splay-tree.
-	(struct gfc_constructor): Removed member 'next', moved 'offset' from
-	the inner struct, added member 'base'.
-	(gfc_append_constructor): Removed prototype.
-	(gfc_insert_constructor): Removed prototype.
-	(gfc_get_constructor): Removed prototype.
-	(gfc_free_constructor): Removed prototype.
-	(qgfc_copy_constructor): Removed prototype.
-	(gfc_copy_iterator): New prototype.
-	* trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
-
-2010-04-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43591
-	* expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
-	proc-pointers and type-bound procedures.
-	(gfc_specification_expr): Check proc-pointers for pureness.
-
-2010-04-09  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR bootstrap/43684
-	* gfortranspec.c (lang_specific_driver): Do not expose vars 
-	only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
-	for such.
-
-2010-04-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* decl.c (variable_decl, match_attr_spec): Fix setting the array
-	spec.
-	* array.c (match_subscript,gfc_match_array_ref): Add coarray support.
-	* data.c (gfc_assign_data_value): Ditto.
-	* expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
-	(gfc_traverse_expr): Traverse also through codimension expressions.
-	(gfc_is_coindexed, gfc_has_ultimate_allocatable,
-	gfc_has_ultimate_pointer): New functions.
-	* gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
-	(gfc_array_ref): Add codimen.
-	(gfc_array_ref): Add in_allocate.
-	(gfc_is_coindexed, gfc_has_ultimate_allocatable,
-	gfc_has_ultimate_pointer): Add prototypes.
-	* interface.c (compare_parameter, compare_actual_formal,
-	check_intents): Add coarray constraints.
-	* match.c (gfc_match_iterator): Add coarray constraint.
-	* match.h (gfc_match_array_ref): Update interface.
-	* primary.c (gfc_match_varspec): Handle codimensions.
-	* resolve.c (coarray_alloc, inquiry_argument): New static variables.
-	(check_class_members): Return gfc_try instead for error recovery.
-	(resolve_typebound_function,resolve_typebound_subroutine,
-	check_members): Handle return value of check_class_members.
-	(resolve_structure_cons, resolve_actual_arglist, resolve_function,
-	check_dimension, compare_spec_to_ref, resolve_array_ref,
-	resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
-	resolve_allocate_expr, resolve_ordinary_assign): Add coarray
-	support.
-	* trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
-	Skip over coarray refs.
-	(gfc_array_allocate) Add support for references containing coindexes.
-	* trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
-	(gfc_map_intrinsic_function): Ignore codimensions.
-
-2010-04-08  Bud Davis  <bdavis9659@sbcglobal.net>
-
-	PR fortran/28039
-	* io.c (check_format_string):  Added check for additional non 
-	blank characters after the format string was successfully 
-	parsed.
-	* io.c (check_format): Changed the error messages for positive
-	int required and period required to drop through the error logic
-	and report with gfc_error instead of gfc_error_now.  Corrected
-	format postion for hollerith strings.
-
-2010-04-08  Tobias Burnus  <burnus@net-b.de>
-
-	* module.c (use_iso_fortran_env_module): Fix standard check.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* parse.c (parse_derived, parse_enum): Avoid set but not used
-	warning.
-
-2010-04-07  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR fortran/40539
-	* gfortran.texi: Add section about representation of
-	LOGICAL variables.
-
-2010-04-07  Simon Baldwin  <simonb@google.com>
-
-	* cpp.c (cb_cpp_error): Add warning reason argument, set a value
-	for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	* options.c (gfc_init_options): Do not set.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* array.c (gfc_match_array_spec): Add error for -fcoarray=none.
-	* match.c (gfc_match_critical, sync_statement): Ditto.
-	* gfortran.h (gfc_fcoarray): New enum.
-	(gfc_option_t): Use it.
-	* lang.opt (fcoarray): Add new flag.
-	* invoke.texi (fcoarray): Document it.
-	* options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
-	(gfc_handle_coarray_option): New function.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.h (gfc_array_spec): Add cotype.
-	* array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
-	and defer error diagnostic.
-	* resolve.c (resolve_fl_derived): Add missing check.
-	(resolve_symbol): Add cotype/type check.
-	* parse.c (parse_derived): Fix setting of coarray_comp.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* array.c (gfc_free_array_spec,gfc_resolve_array_spec,
-	match_array_element_spec,gfc_copy_array_spec,
-	gfc_compare_array_spec): Include corank.
-	(match_array_element_spec,gfc_set_array_spec): Support codimension.
-	* decl.c (build_sym,build_struct,variable_decl,
-	match_attr_spec,attr_decl1,cray_pointer_decl,
-	gfc_match_volatile): Add codimension.
-	(gfc_match_codimension): New function.
-	* dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
-	* gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
-	(gfc_add_codimension): New function prototype.
-	* match.h (gfc_match_codimension): New function prototype.
-	(gfc_match_array_spec): Update prototype
-	* match.c (gfc_match_common): Update gfc_match_array_spec call.
-	* module.c (MOD_VERSION): Bump.
-	(mio_symbol_attribute): Support coarray attributes.
-	(mio_array_spec): Add corank support.
-	* parse.c (decode_specification_statement,decode_statement,
-	parse_derived): Add coarray support.
-	* resolve.c (resolve_formal_arglist, was_declared,
-	is_non_constant_shape_array, resolve_fl_variable,
-	resolve_fl_derived, resolve_symbol): Add coarray support.
-	* symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
-	gfc_build_class_symbol): Add coarray support.
-	(gfc_add_codimension): New function.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* iso-fortran-env.def: Add the integer parameters atomic_int_kind,
-	atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
-	stat_locked_other_image, stat_stopped_image and stat_unlocked of
-	Fortran 2008.
-	* intrinsic.texi (iso_fortran_env): Ditto.
-	* libgfortran.h (libgfortran_stat_codes): New enum.
-	* module.c (use_iso_fortran_env_module): Honour -std= when loading
-	constants from the intrinsic module.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/39997
-	* intrinsic.c (add_functions): Add num_images.
-	* decl.c (gfc_match_end): Handle END CRITICAL.
-	* intrinsic.h (gfc_simplify_num_images): Add prototype.
-	* dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
-	and SYNC.
-	* gfortran.h (gfc_statement): Add enum items for those.
-	(gfc_exec_op) Ditto.
-	(gfc_isym_id): Add num_images.
-	* trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
-	(gfc_trans_sync,gfc_trans_critical): New functions.
-	* trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
-	gfc_trans_critical): Add/update prototypes.
-	* trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
-	and SYNC statements.
-	* trans.h (gfor_fndecl_error_stop_string) Add variable.
-	* resolve.c (resolve_sync): Add function.
-	(gfc_resolve_blocks): Handle CRITICAL.
-	(resolve_code): Handle CRITICAL, ERROR STOP,
-	(resolve_branch): Add CRITICAL constraint check.
-	and SYNC statements.
-	* st.c (gfc_free_statement): Add new statements.
-	* trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
-	(gfc_build_builtin_function_decls): Initialize it.
-	* match.c (gfc_match_if): Handle ERROR STOP and SYNC.
-	(gfc_match_critical, gfc_match_error_stop, sync_statement,
-	gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
-	New functions.
-	(match_exit_cycle): Handle CRITICAL constraint.
-	(gfc_match_stopcode): Handle ERROR STOP.
-	* match.h (gfc_match_critical, gfc_match_error_stop,
-	gfc_match_sync_all, gfc_match_sync_images,
-	gfc_match_sync_memory): Add prototype.
-	* parse.c (decode_statement, gfc_ascii_statement,
-	parse_executable): Handle new statements.
-	(parse_critical_block): New function.
-	* parse.h (gfc_compile_state): Add COMP_CRITICAL.
-	* intrinsic.texi (num_images): Document new function.
-	* simplify.c (gfc_simplify_num_images): Add function.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43178
-	* trans-array.c (gfc_conv_expr_descriptor): Update
-	gfc_trans_scalar_assign call.
-	(has_default_initializer): New function.
-	(gfc_trans_deferred_array): Nullify less often.
-	* trans-expr.c (gfc_conv_subref_array_arg,
-	gfc_trans_subcomponent_assign): Update call to
-	gfc_trans_scalar_assign.
-	(gfc_trans_scalar_assign): Add parameter and pass it on.
-	(gfc_trans_assignment_1): Optionally, do not dealloc before
-	assignment.
-	* trans-openmp.c (gfc_trans_omp_array_reduction): Update
-	call to gfc_trans_scalar_assign.
-	* trans-decl.c (gfc_get_symbol_decl): Do not always apply
-	initializer to static variables.
-	(gfc_init_default_dt): Add dealloc parameter and pass it on.
-	* trans-stmt.c (forall_make_variable_temp,
-	generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
-	gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
-	gfc_trans_allocate): Update gfc_trans_assignment call.
-	* trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
-	gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
-	parameter to prototype.
-
-2010-03-31  Paul Thomas  <pault@gcc.gnu.org>
-
-	* ioparm.def : Update copyright.
-	* lang.opt : ditto
-	* trans-array.c : ditto
-	* trans-array.h : ditto
-	* expr.c: ditto
-	* trans-types.c: ditto
-	* dependency.c : ditto
-	* gfortran.h : ditto
-	* options.c : ditto
-	* trans-io.c : ditto
-	* trans-intrinsic.c : ditto
-	* libgfortran.h : ditto
-	* invoke.texi : ditto
-	* intrinsic.texi : ditto
-	* trans.c : ditto
-	* trans.h : ditto
-	* intrinsic.c : ditto
-	* interface.c : ditto
-	* iresolve.c : ditto
-	* trans-stmt.c : ditto
-	* trans-stmt.h : ditto
-	* parse,c : ditto
-	* match.h : ditto
-	* error.c : ditto
-
-2010-03-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43450
-	* trans-decl.c (gfc_create_module_variable): With -fwhole-file
-	do not assert the context of derived types.
-
-2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43409
-	* ioparm.def: Change inquire size variable to type pointer to
-	GFC_IO_INT type.
-
-2010-03-18  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43039
-	* trans-expr.c (conv_parent_component_references): Ensure that
-	'dt' has a backend_decl.
-
-	PR fortran/43043
-	* trans-expr.c (gfc_conv_structure): Ensure that the derived
-	type has a backend_decl.
-
-	PR fortran/43044
-	* resolve.c (resolve_global_procedure): Check that the 'cl'
-	structure is not NULL.
-
-2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
-	redundant tab.
-
-2010-03-17  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43331
-	* trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
-	gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
-	check.
-	* decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
-	pointees as having explizit size.
-	* expr.c (gfc_check_assign): Remove now unreachable Cray pointee
-	check.
-	* trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
-	(gfc_sym_type): Don't mark Cray pointees as restricted pointers.
-	* resolve.c (resolve_symbol): Handle cp_was_assumed.
-	* trans-decl.c (gfc_trans_deferred_vars): Ditto.
-	(gfc_finish_var_decl): Don't mark Cray pointees as restricted
-	pointers.
-
-2010-03-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43362
-	* resolve.c (resolve_structure_cons): Add missing PURE constraint.
-	(resolve_ordinary_assign): Add check to avoid segfault.
-
-2010-03-12  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43291
-	PR fortran/43326
-	* resolve.c (resolve_compcall): Add new boolean dummy argument
-	'class_members'. Only resolve expression at end if false.
-	Remove redundant, static variable 'class_object'.
-	(check_class_members): Add extra argument to call of
-	resolve_compcall.
-	(resolve_typebound_function): Renamed resolve_class_compcall.
-	Do all the detection of class references here. Correct calls to
-	resolve_compcall for extra argument.
-	(resolve_typebound_subroutine): resolve_class_typebound_call
-	renamed. Otherwise same as resolve_typebound_function.
-	(gfc_resolve_expr): Call resolve_typebound_function.
-	(resolve_code): Call resolve_typebound_subroutine.
-
-2010-03-10  Tobias Burnus  <burnus@net-b.de
-
-	PR fortran/43303
-	* symbol.c (get_iso_c_sym): Set sym->result.
-
-2010-03-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43256
-	* resolve.c (resolve_compcall): Don't set 'value.function.name' here
-	for TBPs, otherwise they will not be resolved properly.
-	(resolve_function): Use 'value.function.esym' instead of
-	'value.function.name' to check if we're dealing with a TBP.
-	(check_class_members): Set correct type of passed object for all TBPs,
-	not only generic ones, except if the type is abstract.
-
-2010-03-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43244
-	* decl.c (gfc_match_final_decl): Make sure variable names starting with
-	'final...' are not misinterpreted as FINAL statements.
-
-2010-03-03  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43243
-	* trans-array.c (gfc_conv_array_parameter): Contiguous refs to
-	allocatable ultimate components do not need temporaries, whilst
-	ultimate pointer components do.
-
-2010-03-03  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43169
-	* resolve.c (resolve_code): Correctly set gfc_current_ns for
-	EXEC_SELECT_TYPE.
-	(gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
-	(gfc_pure): Ditto.
-
-2010-03-02  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43180
-	* trans-array.c (gfc_conv_array_parameter): A full array of
-	derived type need not be restricted to a symbol without an
-	array spec to use the call to gfc_conv_expr_descriptor.
-
-	PR fortran/43173
-	* trans-array.c (gfc_conv_array_parameter): Contiguous refs to
-	allocatable arrays do not need temporaries.
-
-2010-03-01  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43199
-	* resolve.c (find_array_spec): Handle REF_COMPONENT with
-	CLASS components.
-
-2010-02-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43205
-	* trans-expr.c (is_zero_initializer_p): Move up in the file.
-	(gfc_conv_initializer): Handle zero initializer as special case.
-
-2010-02-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43185
-	* resolve.c (resolve_fl_variable_derived): Imply SAVE
-	for module variables for Fortran 2008.
-
-2010-02-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43166
-	* trans-common.c (build_common_decl): Also update DECL_MODE,
-	and DECL_SIZE when encountering a larger common block and call
-	layout_decl.
-
-2010-02-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43042
-	* trans-expr.c (gfc_conv_initializer): Call directly
-	gfc_conv_constant for C_NULL_(FUN)PTR.
-
-2010-02-22  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43072
-	* dependency.c (gfc_full_array_ref_p): Check for contiguous by
-	checking the rest of the dimensions for elements.
-
-2010-02-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/35259
-	* gfortran.h (gfc_option_t): New flag -fprotect-parens.
-	* lang.opt: Ditto.
-	* option.c (gfc_init_options,gfc_handle_option): Ditto.
-	* trans-expr.c (gfc_conv_expr_op): Use the flag.
-	* invoke.texi: Document new -fno-protect-parens flag.
-
-2010-02-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/36932
-	PR fortran/36933
-	PR fortran/43072
-	PR fortran/43111
-	* dependency.c (gfc_check_argument_var_dependency): Use enum
-	value instead of arithmetic vaue for 'elemental'.
-	(check_data_pointer_types): New function.
-	(gfc_check_dependency): Call check_data_pointer_types.
-	* trans-array.h : Change fourth argument of
-	gfc_conv_array_parameter to boolean.
-	* trans-array.c (gfc_conv_array_parameter): A contiguous array
-	can be a dummy but it must not be assumed shape or deferred.
-	Change fourth argument to boolean. Array constructor exprs will
-	always be contiguous and do not need packing and unpacking.
-	* trans-expr.c (gfc_conv_procedure_call): Clean up some white
-	space and change fourth argument of gfc_conv_array_parameter
-	to boolean.
-	(gfc_trans_arrayfunc_assign): Change fourth argument of
-	gfc_conv_array_parameter to boolean.
-	* trans-io.c (gfc_convert_array_to_string): The same.
-	* trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
-
-2010-02-20  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42958
-	* libgfortran.h: Add GFC_RTCHECK_MEM.
-	* invoke.texi (-fcheck=): Document -fcheck=mem.
-	* tranc.c (gfc_call_malloc): Remove negative-size run-time error
-	and enable malloc-success check only with -fcheck=mem.
-	* option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
-
-2010-02-16  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43040
-	* gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
-	* intrinsic.c (add_functions): Ditto.
-	* iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
-	* mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
-
-2010-02-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/32382
-	* trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
-	gfc_trans_do prototype.
-	* trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
-	a loop exit condition.  If exit condition is given, build the loop exit
-	code, checking IO results of implied do loops in READ and WRITE.
-	(gfc_trans_do): Likewise.
-	* trans.c (trans_code): New static work function, previously
-	gfc_trans_code. Passes exit condition to gfc_trans_do.
-	(gfc_trans_code): Calls trans_code with NULL_TREE condition.
-	(gfc_trans_code_cond): Calls trans_code with loop exit condition.
-	* trans-io.c (build_dt): Build an exit condition to allow checking IO
-	result status bits in the dtparm structure. Use this condition in call
-	to gfc_trans_code_cond.
-
-2010-02-13  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41113
-	PR fortran/41117
-	* trans-array.c (gfc_conv_array_parameter): Use
-	gfc_full_array_ref_p to detect full and contiguous variable
-	arrays. Full array components and contiguous arrays do not need
-	internal_pack and internal_unpack.
-
-2010-02-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/43030
-	* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
-
-	PR fortran/43029
-	* decl.c (enumerator_decl): Don't call gfc_free_enum_history
-	here.
-	(gfc_match_enumerator_def): But here whenever enumerator_decl returns
-	MATCH_ERROR.
-
-2010-02-10  Joost VandeVondele <jv244@cam.ac.uk>
-	    Tobias Burnus <burnus@net-b.de>
-
-	PR fortran/40823
-	* decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
-
-2010-02-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43015
-	* trans-decl.c (gfc_generate_function_code): Only check
-	actual-vs.-dummy character bounds if not bind(C).
-
-2010-02-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/42309
-	* trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
-	info->dimen after info has been freed.
-
-2010-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42999
-	* array.c (gfc_constant_ac): Do not prevent expansion of constructors
-	with iterators.
-
-2010-02-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* module.c (fix_mio_expr): Declare sym.
-
-2010-02-09  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41869
-	* module.c (fix_mio_expr): Fix for private generic procedures.
-
-2010-02-09  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/39171
-	* resolve.c (resolve_charlen): Change warning about negative CHARACTER
-	length to be correct and issue only with -Wsurprising.
-	* invoke.texi (Wsurprising): Mention this new warning that is
-	turned on by -Wsurprising.
-
-2010-02-09  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/41507
-	* intrinsic.texi (MAXVAL): Remove wrong claim that array argument
-	can be CHARACTER type.
-	(MINVAL), (MAXLOC), (MINLOC): Ditto.
-
-2010-02-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42309
-	* trans-expr.c (gfc_conv_subref_array_arg): Add new argument
-	'formal_ptr'. If this is true, give returned descriptor unity
-	lbounds, in all dimensions, and the appropriate offset.
-	(gfc_conv_procedure_call); If formal is a pointer, set the last
-	argument of gfc_conv_subref_array_arg to true.
-	* trans.h : Add last argument for gfc_conv_subref_array_arg.
-	* trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
-	new arg of gfc_conv_subref_array_arg to false.
-	* trans-stmt.c (forall_make_variable_temp): The same.
-
-2010-02-03  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42936
-	* interface.c (compare_parameter): Disable rank-checking
-	for NULL().
-
-2010-02-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42650
-	* parse.c (decode_specification_statement): Use sym->result not sym.
-
-2010-02-01  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42922
-	* decl.c (variable_decl): Allow default initializer in
-	TYPE declarations in PURE functions.
-
-2010-01-31  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42888
-	* resolve.c (resolve_allocate_expr): Move default initialization code
-	here from gfc_trans_allocate.
-	* trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
-	EXEC_INIT_ASSIGN.
-	* trans-expr.c (gfc_trans_class_assign): Handle default initialization
-	of CLASS variables via memcpy.
-	* trans-stmt.c (gfc_trans_allocate): Move default initialization code
-	to resolve_allocate_expr.
-
-2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/38324
-	* expr.c (gfc_get_full_arrayspec_from_expr): New function.
-	* gfortran.h : Add prototype for above.
-	* trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
-	(gfc_trans_subcomponent_assign): Call new function to replace
-	the code to deal with allocatable components.
-	* trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
-	gfc_get_full_arrayspec_from_expr to replace existing code.
-
-2010-01-25  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42858
-	* array.c (gfc_array_dimen_size): Fix intrinsic procedure
-	check.
-
-2010-01-24  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41044
-	PR fortran/41167
-	* expr.c (remove_subobject_ref): If the constructor is NULL use
-	the expression as the source.
-	(simplify_const_ref): Change the type of expression if
-	there are component references.  Allow for substring to be at
-	the end of an arbitrarily long chain of references.  If an
-	element is found that is not in an EXPR_ARRAY, assume that this
-	is scalar initialization of array. Call remove_subobject_ref in
-	this case with NULL second argument.
-
-2010-01-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/39304
-	* array.c (gfc_array_dimen_size): Use correct specific
-	function in the check.
-
-2010-01-21  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42736
-	* trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
-	is required, turn any trailing array elements after a range
-	into ranges so that offsets can be calculated.
-
-2010-01-20  Joern Rennecke  <amylaar@spamcop.net>
-
-	* module.c (mio_f2k_derived): Use enumerator as initializer of
-	enum variable.
-
-	PR bootstrap/42812
-	* gfortran.h  (struct gfc_namespace) <resolved>: Change to signed
-	bitfield of width 2.
-
-2010-01-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42804
-	* resolve.c (extract_compcall_passed_object): Set locus for
-	passed-object argument.
-	(extract_ppc_passed_object): Set locus and correctly remove PPC
-	reference.
-
-2010-01-19  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42783
-	* trans-decl.c (add_argument_checking): Do not use the backend
-	decl directly to test for the presence of an optional dummy
-	argument.  Use gfc_conv_expr_present, remembering to set the
-	symbol referenced.
-
-	PR fortran/42772
-	* trans-decl.c (gfc_generate_function_code): Small white space
-	changes. If 'recurcheckvar' is NULL do not try to reset it.
-
-2010-01-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42545
-	* resolve.c (resolve_fl_derived): Set the accessibility of the parent
-	component for extended types.
-	* symbol.c (gfc_find_component): Remove a wrongly-worded error message
-	and take care of parent component accessibility.
-
-2010-01-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42677
-	* gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
-	* interface.c (check_interface1): Move a warning message here from
-	resolve_fl_procedure.
-	(check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
-	* module.c (read_module): Remove call to gfc_check_interfaces, since
-	this comes too early here.
-	* resolve.c (resolve_fl_procedure): Move warning message to
-	check_interface1.
-
-2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42684
-	* interface.c (check_interface1): Pass symbol name rather than NULL to
-	gfc_compare_interfaces.	(gfc_compare_interfaces): Add assert to
-	trap MULL.
-	* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
-	than NULL to gfc_compare_interfaces.
-
-2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41478
-	* trans-array.c (duplicate_allocatable):  Static version of
-	gfc_duplicate_allocatable with provision to handle scalar
-	components. New boolean argument to switch off call to malloc
-	if true.
-	(gfc_duplicate_allocatable): New function to call above with
-	new argument false.
-	(gfc_copy_allocatable_data): New function to call above with
-	new argument true.
-	(structure_alloc_comps): Do not apply indirect reference to
-	scalar pointers. Add new section to copy allocatable components
-	of arrays. Extend copying of allocatable components to include
-	scalars.
-	(gfc_copy_only_alloc_comp): New function to copy allocatable
-	component derived types, without allocating the base structure.
-	* trans-array.h : Add primitive for gfc_copy_allocatable_data.
-	Add primitive for gfc_copy_only_alloc_comp.
-	* trans-expr.c (gfc_conv_procedure_call): After calls to
-	transformational functions with results that are derived types
-	with allocatable components, copy the components in the result.
-	(gfc_trans_arrayfunc_assign): Deallocate allocatable components
-	of lhs derived types before allocation.
-	
-2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42481
-	* module.c (load_generic_interfaces): If a procedure that is
-	use associated but not generic is given an interface that
-	includes itself, then make it generic.
-
-2010-01-11  Joseph Myers  <joseph@codesourcery.com>
-	    Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR translation/42469
-	* lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
-	finit-logical=, finit-real=, fmax-array-constructor=): Use tab
-	character between option name and help text.
-
-2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/20923
-	PR fortran/32489
-	* trans-array.c (gfc_conv_array_initializer): Change call to
-	gfc_error_now to call to gfc_fatal_error.
-	* array.c (count_elements): Whitespace. (extract_element): Whitespace.
-	(is_constant_element): Changed name from constant_element.
-	(gfc_constant_ac): Only use expand_construuctor for expression
-	types of EXPR_ARRAY.  If expression type is EXPR_CONSTANT, no need to
-	call gfc_is_constant_expr.
-	* expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
-	message.
-	* resolve.c (gfc_is_expandable_expr): New function that determiners if
-	array expressions should have their constructors expanded.
-	(gfc_resolve_expr): Use new function to determine whether or not to call
-	gfc_expand_constructor.
-
-2010-01-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41298
-	* trans-expr.c (gfc_trans_structure_assign): Handle
-	c_null_(fun)ptr.
-	* symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
-	to the constructor for c_null_(fun)ptr.
-	* resolve.c (resolve_structure_cons): Add special case
-	for c_null_(fun)ptr.
-
-2010-01-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* gfortranspec.c (lang_specific_driver): Update copyright notice
-	dates.
-
-2010-01-08  Tobias Burnus  <burnus@net-b.de>
-
-	PR/fortran 25829
-	* symbol.c (check_conflict, gfc_copy_attr): Add
-	ASYNCHRONOUS support.
-	(gfc_add_asynchronous): New function.
-	* decl.c (match_attr_spec): Add ASYNCHRONOUS support.
-	(gfc_match_asynchronous): New function.
-	* dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
-	* gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
-	(gfc_add_asynchronous): New Prototype.
-	* module.c (ab_attribute, mio_symbol_attribute): Add
-	ASYNCHRONOUS support.
-	* resolve.c (was_declared): Ditto.
-	* match.h (gfc_match_asynchronous): New prototype.
-	* parse.c (decode_specification_statement,decode_statement):
-	Add ASYNCHRONOUS support.
-
-2010-01-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42597
-	* trans-decl.c (get_proc_pointer_decl): Fix call to
-	gfc_conv_initializer for array-valued proc-pointer funcs.
-
-2010-01-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* trans-decl.c (gfc_trans_deferred_vars): Don't initialize
-	allocatable scalars with SAVE attribute.
-
-2010-01-05  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42517
-	* options.c (gfc_post_options): Set -frecursion
-	when -fopenmp is used.
-
-2010-01-05  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* trans-expr.c (gfc_conv_procedure_call): Nullify
-	return value for allocatable-scalar character functions.
-
-2010-01-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36161
-	* error.c (error_printf, gfc_warning, gfc_notify_std,
-	gfc_warning_now, gfc_error, gfc_error_now,
-	gfc_fatal_error): Change argument name from nocmsgid to
-	gmsgid to enable (x)gettext's % checking.
-
-2010-01-04  Tobias Burnus  <burnus@net-b.de>
-	
-	* trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
-
-2010-01-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* trans-expr.c (gfc_conv_procedure_call): Add indirect ref
-	for functions returning allocatable scalars.
-	* trans-stmt.c (gfc_trans_allocate): Emmit error when
-	reallocating an allocatable scalar.
-	* trans.c (gfc_allocate_with_status): Fix pseudocode syntax
-	in comment.
-	* trans-decl.c (gfc_trans_deferred_vars): Nullify local
-	allocatable scalars.
-	(gfc_generate_function_code): Nullify result variable for
-	allocatable scalars.
-	
-	PR fortran/40849
-	* module.c (gfc_use_module): Fix warning string to allow
-	for translation.
-
-	PR fortran/42517
-	* invoke.texi (-fcheck=recursion): Mention that the checking
-	is also disabled for -frecursive.
-	* trans-decl.c (gfc_generate_function_code): Disable
-	-fcheck=recursion when -frecursive is used.
-
-	* intrinsic.texi (iso_c_binding): Improve wording.
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/gcc/fortran/ChangeLog-2010 b/gcc/fortran/ChangeLog-2010
new file mode 100644
index 00000000000..9110670693a
--- /dev/null
+++ b/gcc/fortran/ChangeLog-2010
@@ -0,0 +1,5556 @@
+2010-12-31  Janus Weil  <janus@gcc.gnu.org>
+
+	* intrinsic.texi (IANY): Correct section title.
+	(IALL, IANY, IPARITY): Fix example codes.
+
+2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/47065
+	* frontend-passes.c (count_arglist):  Static variable to
+	count the nesting of argument lists.
+	(optimize_code):  Set count_arglist to 1 if within a call
+	statement, to 0 otherwise.
+	(optimize_trim):  New function.
+	(optimize_expr):  Adjust count_arglist.  Call optimize_trim.
+
+2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45338
+	* resolve.c (resolve_operator):  Mark function for user-defined
+	operator as referenced.
+
+2010-12-31  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46971
+	* gfortran.h (gfc_hash_value): Add prototype.
+	* class.c (get_unique_type_string): Check if proc_name is present and
+	make sure string contains an underscore.
+	(get_unique_hashed_string): New function which creates a hashed string
+	if the given unique string is too long.
+	(gfc_hash_value): Moved here from decl.c, renamed and simplified.
+	(gfc_build_class_symbol, gfc_find_derived_vtab): Use hashed strings.
+	* decl.c (hash_value): Moved to class.c.
+	(gfc_match_derived_decl): Renamed 'hash_value'.
+
+2010-12-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/47085
+	* match.c (gfc_match_allocate): Check for 'class_ok'.
+	* primary.c (gfc_match_varspec): Ditto.
+
+2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* dump_parse_tree.c (show_components):  Show
+	ALLOCATABLE.
+
+2010-12-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46838
+	* expr.c (gfc_default_initializer): Handle allocatable CLASS components.
+
+2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* frontend-passes.c (gfc_code_walker): Handle expressions
+	in EXEC_CALL, EXEC_ASSIGN_CALL and EXEC_CALL_PPC.
+	Separate cases in switch statements by blank lines.
+
+2010-12-28  Janus Weil  <janus@gcc.gnu.org>
+	    Daniel Franke  <dfranke@gcc.gnu.org>
+
+	PR fortran/45827
+	* module.c (mio_component_ref): Handle components of CLASS variables.
+
+2010-12-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* dump-parse-tree.c (show_typespec):  Also show character kind.
+
+2010-12-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/31821
+	* check.c (gfc_var_strlen):  New function, also including
+	substring references.
+	(gfc_check_same_strlen):  Use gfc_var_strlen.
+
+2010-12-23  Mikael Morin  <mikael.morin@gcc.gnu.org>
+
+	PR fortran/46978
+	Revert part of revision 164112
+	* trans-array.c (gfc_trans_create_temp_array):
+	Set loop n'th upper bound from (possibly transposed) array's dim bounds.
+
+2010-12-18  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46974
+	* target-memory.c (gfc_interpret_derived): Handle C_PTR/C_FUNPTR.
+	* trans-expr.c (gfc_trans_structure_assign): Ditto.
+	(gfc_conv_expr): Avoid crashes using non-C_NULL_(FUN)PTR const expr.
+
+2010-12-17  Janus Weil  <janus@gcc.gnu.org>
+	    Tobias Burnus <burnus@gcc.gnu.org>
+
+	PR fortran/46849
+	* resolve.c (resolve_symbol): Remove symbols that wrongly ended up
+	in a local BLOCK namespace.
+
+2010-12-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46945
+	* trans-array.c (gfc_array_init_size): Perform stride overflow
+	checking and multiplication by element_size in size_type_node instead
+	of sizetype, return value with size_type_node type instead of
+	sometimes with sizetype and sometimes with gfc_array_index_type.
+
+2010-12-15  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* trans.c (gfc_allocate_with_status): Better error message for
+	malloc() failure.
+	(gfc_call_realloc): Likewise.
+	* misc.c (gfc_getmem): Likewise.
+
+2010-12-15  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR fortran/28105
+	* trans.c (gfc_call_malloc): Improve comment.
+	(gfc_allocate_with_status): Remove size < 0 check.
+	(gfc_call_realloc): Likewise.
+
+2010-12-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46937
+	* trans-types.c (create_fn_spec): "."-annotate derived types
+	with (proc-)pointer components.
+
+2010-12-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46874
+	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
+	dummy variables.
+
+2010-12-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46201
+	* trans-expr.c (gfc_conv_procedure_call): Handle procedure pointer
+	components called on a dimensionful base object.
+
+2010-12-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46841
+	* trans-expr.c (gfc_trans_subcomponent_assign): Handle array-valued
+	procedure pointer components.
+
+2010-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46884
+	* symbol.c (gfc_new_charlen): If old_cl is non-NULL, put it
+	at the ns->old_cl_list spot in the chain rather than at
+	ns->cl_list.
+
+2010-12-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* dump-parse-tree.c (show_expr): Add space for parens.
+
+2010-12-12  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46809
+	* resolve.c (resolve_select_type): Set the location of the first
+	argument when generating the EXTENDS_TYPE_OF call.
+
+2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46705
+	* gfortran.h: New enum gfc_instring.
+	(gfc_next_char_literal): Update prototype.
+	* scanner.c (gfc_next_char_literal): Use new enum. Only give missing
+	'&' warning for INSTRING_WARN. (gfc_next_char): Use new enum.
+	(gfc_gobble_whitespace): Likewise.
+	* io.c (next_char): Use new enum. (next_char_not_space): Likewise.
+	(format_lex): Likewise.
+	* match.c (gfc_match_parens): Likewise.
+	(gfc_match_special_char): Likewise. (gfc_match_name_C): Likewise.
+	* parse.c (next_fixed): Likewise.
+	* primary.c (match_hollerith_constant): Likewise.
+	(next_string_char): Likewise.
+
+2010-12-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46370
+	* primary.c (gfc_match_varspec): Pass information about codimension
+	to gfc_match_array_ref also for BT_CLASS.
+	* resolve.c (resolve_procedure): Correct check for C612.
+
+2010-12-11  Mikael Morin   <mikael@gcc.gnu.org>
+	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46842
+	* trans-array.c (dim_ok): New helper function.
+	(gfc_conv_expr_descriptor): Use new helper function to check
+	function array is full.
+
+2010-12-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46540
+	* trans-types.c (gfc_init_kinds): Handle
+	--disable-libquadmath-support.
+
+2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* check.c (gfc_check_sngl): Insert missing space in error message.
+
+2010-12-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* check.c (gfc_check_float): Insert missing space in error message.
+
+2010-12-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44352
+	* trans-expr.c (gfc_string_to_single_character): Return if not
+	POINTER_TYPE_P.
+	(gfc_trans_string_copy): gfc_build_addr_expr if src or dest is
+	not a pointer.
+	(gfc_trans_string_copy): Make sure the argument string type
+	has a string length, fix indention, and remove not needed
+	gfc_build_addr_expr.
+
+2010-12-04  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/46794
+	* trans-expr.c (gfc_conv_power_op): Handle kind of result expression
+	correctly for integer kind 1 and 2 operands.
+
+2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/44352
+	* dump-parse-tree.c (show_symbol):  Don't show formal namespace
+	for statement functions in order to avoid infinite recursion.
+
+2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* dependency.c (check_section_vs_section):  Pre-calculate
+	the relationship between the strides and the relationship
+	between the start values.  Use an integer constant one for
+	that purpose.
+	Forward dependencies for positive strides apply for where
+	the lhs start <= rhs start and lhs stride <= rhs stride
+	and vice versa for negative stride.  No need to compare
+	end expressions in either case (assume no bounds violation).
+
+2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* trans-array.c (gfc_could_be_alias):  Handle BT_CLASS
+	as well as BT_DERIVED.
+	(gfc_array_allocate):  Likewise.
+	(gfc_conv_array_parameter):  Likewise.
+	(structure_alloc_comps):  Likewise.
+	(gfc_is_reallocatable_lhs):  Likewise.
+	(gfc_trans_deferred_array):  Likewise.
+
+2010-12-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46753
+	* trans-openmp.c (gfc_trans_omp_do): Use build2_loc instead of
+	fold_build2_loc for OMP_FOR conditions.
+
+2010-11-30  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR fortran/28105
+	* trans-array.c (gfc_unlikely): Helper function to mark boolean
+	expr as unlikely.
+	(gfc_array_index_size): Check whether the size overflows.
+	(gfc_array_allocate): Check whether size overflows and generate
+	error.
+
+2010-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* trans-common.c: Don't include toplev.h.
+
+2010-11-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortran.h (alloca): Don't include definitions.
+	(NULL): Don't define.
+
+2010-11-28  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46662
+	* resolve.c (update_ppc_arglist): Add check for abstract passed object.
+
+2010-11-28  Paul Thomas  <pault@gcc.gnu.org>
+
+	 PR fortran/35810
+	* trans-array.c (gfc_trans_array_constructor): If the loop->to
+	is a VAR_DECL, assume this is dynamic. In this case, use the
+	counter to obtain the value and set loop->to appropriately.
+	(gfc_conv_ss_descriptor): Always save the offset of a variable
+	in info.saved_offset.
+	(gfc_conv_ss_startstride): Do not attempt bound checking of the
+	lhs of an assignment, if allocatable and f2003 is allowed.
+	(gfc_conv_loop_setup): If possible, do not use an allocatable
+	lhs variable for the loopspec.
+	(gfc_is_reallocatable_lhs): New function.
+	(get_std_lbound): New function.
+	(gfc_alloc_allocatable_for_assignment): New function.
+	* gfortran.h : Add flag_realloc_lhs to the options structure.
+	* lang.opt : Add option f(no-)realloc-lhs.
+	* invoke.texi : Document option f(no-)realloc-lhs.
+	* options.c (gfc_init_options, gfc_post_options,
+	gfc_handle_option): Incorporate f(no-)realloc-lhs with default
+	to frealloc_lhs for -std > f95.
+	* trans-array.h : Add primitive for previous.
+	* trans-expr.c (gfc_conv_string_length): Return if character
+	length is a variable and the expression is NULL.
+	(gfc_conv_procedure_call): If the call is of the kind x = f(...)
+	and the lhs is allocatable and reallocation on assignment OK,
+	call gfc_alloc_allocatable_for_assignment. Do not generate the
+	function call unless direct by reference.
+	(realloc_lhs_loop_for_fcn_call): New function.
+	(realloc_lhs_bounds_for_intrinsic_call): New function.
+	(gfc_trans_arrayfunc_assign): Reallocation assignments need
+	a loopinfo and for the loop bounds to be set.  With intrinsic
+	functions, free the lhs data and let the library allocate the
+	data array. Done by the new functions above.
+	(gfc_trans_assignment_1): If the lhs is allocatable and
+	reallocation on assignment is allowed, mark the lhs and use
+	gfc_alloc_allocatable_for_assignment to make the reallocation.
+	* trans.h : Add is_alloc_lhs bitfield to gfc_ss structure.
+
+2010-11-27  Tobias Burnus  <burnus@net-b.de>
+	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46678
+	trans-decl.c (gfc_trans_auto_character_variable): Use gfc_init_block
+	instead of gfc_start_block.
+
+2010-11-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46301
+	trans-expr.c (gfc_trans_assignment): Add error message for not
+	implemented assignment to deferred-length character variable.
+
+2010-11-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/45700
+	* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
+	build4_stat_loc): Removed.
+	(build1_loc, build2_loc, build3_loc, build4_loc): Removed.
+
+2010-11-25  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46581
+	* trans.h (gfc_process_block_locals): Removed second argument.
+	* trans-decl.c (trans_associate_var): Moved to trans-stmt.c.
+	(gfc_trans_deferred_vars): Skip ASSOCIATE variables.
+	(gfc_process_block_locals): Don't mark associate names to be
+	initialized.
+	* trans-stmt.c (trans_associate_var): Moved here from trans-decl.c.
+	(gfc_trans_block_construct): Call 'trans_associate_var' from here
+	to make sure SELECT TYPE with associate-name is treated correctly.
+
+2010-11-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46638
+	* target-memory.c (gfc_interpret_derived): Correctly handle
+	component offset.
+
+2010-11-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46545
+	* gfortran.texi (KIND Type Parameters): Quadmath and F2008 changes.
+
+2010-11-22  Michael Matz  <matz@suse.de>
+
+	* gfortranspec.c (library): New global, moved from ...
+	(lang_specific_driver): ... here.
+	(lang_specific_pre_link): Test it here before including
+	libgfortran.spec.
+
+2010-11-21  Michael Matz  <matz@suse.de>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR driver/46516
+	* gfortranspec.c (lang_specific_driver,
+	lang_specific_pre_link): Load libgfortran.spec in
+	lang_specific_pre_link unless found in the -L path.
+
+2010-11-20  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* f95-lang.c (gfc_init_decl_processing): Set size_type_node as
+	unsigned int of pointer size and set sizetype based on that.
+	* trans-types.c (gfc_init_types): Don't set size_type_node to an
+	unsigned type.
+
+2010-11-17  Joseph Myers  <joseph@codesourcery.com>
+
+	* f95-lang.c (gfc_be_parse_file): Take no arguments.
+
+2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/32049
+	* gfortranspec.c (find_spec_file): New function.
+	(lang_specific_driver): Try to find .spec file and use it.
+	* trans-io.c (iocall): Define IOCALL_X_REAL128/COMPLEX128(,write).
+	(gfc_build_io_library_fndecls): Build decl for __float128 I/O.
+	(transfer_expr): Call __float128 I/O functions.
+	* trans-types.c (gfc_init_kinds): Allow kind-16 belonging
+	to __float128.
+
+2010-11-15  Tobias Burnus  <burnus@net.b.de>
+
+	PR fortran/46484
+	* check.c (variable_check): Don't treat functions calls as variables;
+	optionally accept function themselves.
+	(gfc_check_all_any, gfc_check_loc, gfc_check_move_alloc,
+	gfc_check_null, gfc_check_present, gfc_check_cpu_time,
+	gfc_check_date_and_time, gfc_check_mvbits, gfc_check_random_number,
+	gfc_check_random_seed, gfc_check_system_clock,
+	gfc_check_dtime_etime, gfc_check_dtime_etime_sub,
+	gfc_check_itime_idate,gfc_check_ltime_gmtime): Update call.
+
+2010-11-13  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45742
+	* trans-common.c (build_field): Add TREE_SIDE_EFFECTS for volatile.
+	* trans-decl.c (gfc_finish_var_decl): Ditto.
+	(create_function_arglist): Handle volatile dummy arguments.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* Make-lang.in (gfortranspec.o): Use $(OPTS_H).
+	* gfortran.h (gfc_handle_option): Take location_t parameter.
+	* options.c (gfc_handle_option): Take location_t parameter.
+
+2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45794
+	trans-expr.c (gfc_conv_procedure_call): Avoid NULL array spec.
+	
+2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/44782
+	* options.c (gfc_post_options): Initialize gfc_option.max_errors.
+	(gfc_handle_option) [OPT_fmax_errors_]: Remove.
+	* lang.opt (fmax-errors=): Remove.
+
+2010-11-11  Steven G. Kargl <kargl@gcc.gnu.org>
+
+	* symbol.c (verify_bind_c_derived_type):  Accept BIND(C) on an empty
+	derived type.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	* options.c (gfc_post_options): Remove flag_whopr.
+
+2010-11-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46413
+	* resolve.c (resolve_transfer): Reject I/O transfer of
+	polymorphic type.
+
+	PR fortran/46205
+	* resolve.c (resolve_code): Reject nonscalar FORALL masks.
+
+2010-11-11  Janus Weil  <janus@gcc.gnu.org>
+
+	* resolve.c (resolve_procedure_interface): Copy 'is_bind_c' attribute.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* trans-array.c (gfc_trans_deferred_array): Use "front-end"
+	spelling in diagnostic.
+	* trans.c (gfc_allocate_array_with_status): Add missing space in
+	diagnostic.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* cpp.c (asm_file_name): Don't declare here.
+
+2010-11-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46411
+	* intrinsic.c (gfc_intrinsic_sub_interface): Check for attr.pure
+	and not for attr.elemental.
+	* intrinsic.texi (move_alloc): Document as being pure.
+
+2010-11-10  Tobias Burnus <burnus@net-b.de>
+
+	PR fortran/46244
+	* resolve.c (resolve_fl_derived): Don't allow CLASS in
+	sequence/BIND(C) types.
+
+2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+	    Mikael Morin   <mikael@gcc.gnu.org>
+
+	PR fortran/46331
+	* intrinsic.c: Correctly set the pure attributes for intrinsic
+	functions.
+	* expr.c (check_specification_function): Remove this function and move
+	its code into gfc_is_constant_expr. (gfc_is_constant_expr): Change the
+	order of checks by checking for non-constant arguments first.  Then,
+	check for initialization functions, followed by intrinsics.
+
+2010-11-09  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46313
+	* gfortran.h (gfc_add_data_component,gfc_add_vptr_component,
+	gfc_add_hash_component,gfc_add_size_component,
+	gfc_add_def_init_component): New macros.
+	* class.c (gfc_add_component_ref): Renamed data component.
+	(get_unique_type_string): New function.
+	(gfc_build_class_symbol): Use 'get_unique_type_string' to construct
+	uniques names for the class containers. Rename components.
+	(gfc_find_derived_vtab): Use 'get_unique_type_string' to construct
+	uniques names for the vtab symbols. Rename components.
+	* decl.c (attr_decl1): Renamed class container components.
+	* iresolve.c (gfc_resolve_extends_type_of): Ditto.
+	* match.c (select_type_set_tmp): Renamed temporaries.
+	* module.c (read_module): Renamed vtab and vtype symbols.
+	* resolve.c (resolve_structure_cons,resolve_typebound_function,
+	resolve_typebound_subroutine,resolve_deallocate_expr,
+	resolve_select_type,resolve_fl_derived): Renamed class container and
+	vtab components.
+	* trans-array.c (structure_alloc_comps): Ditto.
+	* trans-decl.c (gfc_trans_deferred_vars): Ditto.
+	* trans-expr.c (gfc_conv_derived_to_class,gfc_conv_structure,
+	gfc_trans_class_init_assign,gfc_trans_class_assign): Ditto.
+	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof,
+	gfc_conv_intrinsic_storage_size,gfc_conv_allocated,gfc_conv_associated,
+	gfc_conv_same_type_as): Ditto.
+	* trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-11-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43899
+	* trans-decl.c (generate_local_decl): Do not generate unused warning
+	for variables in namelists.
+
+2010-11-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46344
+	* decl.c (build_struct): Build vtab immediately if derived type
+	has already been declared.
+
+2010-11-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46344
+	* trans-types.c (gfc_copy_dt_decls_ifequal): Handle CLASS components.
+
+2010-11-06  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46330
+	* trans-expr.c (gfc_trans_class_assign): Find 'vtab' symbol in correct
+	namespace.
+
+2010-11-05  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45451
+	PR fortran/46174
+	* class.c (gfc_find_derived_vtab): Improved search for existing vtab.
+	Add component '$copy' to vtype symbol for polymorphic deep copying.
+	* expr.c (gfc_check_pointer_assign): Make sure the vtab is generated
+	during resolution stage.
+	* resolve.c (resolve_codes): Don't resolve code if namespace is already
+	resolved.
+	* trans-stmt.c (gfc_trans_allocate): Call '$copy' procedure for
+	polymorphic ALLOCATE statements with SOURCE.
+
+2010-11-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+	    Paul Thomas  <pault@gcc.gnu.org>
+
+	* dump-parse-tree.c (code_indent):  Take label into acount
+	when calculating indent.
+	(show_typespec):  Also display class.
+	(show_attr):  Add module name to argument.
+	Don't show UNKNOWN for flavor, access and save. Don't show
+	SAVE_NONE.  Don't show INTENT_UNKNOWN.  Show module for use
+	association.  Show intent only for dummy arguments.
+	Set length of shown symbol names to minimum of 12.
+	Show attributes header.
+	(show_symbol):  Adjust show_level.
+	(show_symtree):  Clear up display for ambiguous.  Show if symbol
+	was imported from namespace.
+	(show_code_node):  Clear up indenting.  Traverse symtree and
+	show code directly instead of calling show_namespace.
+
+2010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-decl.c (add_argument_checking): Use build_zero_cst instead of
+	fold_convert.
+	* trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise.
+	* trans-stmt.c (gfc_trans_do): Likewise.
+
+2010-11-02  Steven G. Kargl  < kargl@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45170
+	* array.c (gfc_match_array_constructor): Reject deferred type
+	parameter (DTP) in type-spec.
+	* decl.c (char_len_param_value, match_char_length,
+	gfc_match_char_spec, build_sym, variable_decl,
+	enumerator_decl): Support DTP.
+	* expr.c (check_inquiry): Fix check due to support for DTP.
+	* gfortran.h (gfc_typespec): Add Boolean 'deferred'.
+	* misc.c (gfc_clear_ts): Set it to false.
+	* match.c (gfc_match_allocate): Support DTP.
+	* resolve.c (resolve_allocate_expr): Not-implemented error for DTP.
+	(resolve_fl_variable): Add DTP constraint check.
+	* trans-decl.c (gfc_trans_deferred_vars): Add not-implemented
+	error for DTP.
+
+2010-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/46152
+	* fortran/match.c (match_derived_type_spec): Reoplace gfc_match_symbol
+	with a gfc_find_symbol to prevent namespace pollution.  Remove dead
+	code.
+	(match_type_spec): Remove parsing of '::'.  Collapse character
+	kind checking to one location.
+	(gfc_match_allocate): Use correct locus in error message.
+
+2010-10-30  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.h (gfc_option_t):  Replace dump_parse_tree by
+	dump_fortran_original and add dump_fortran_optimized.
+	* lang.opt: Add fdump-fortran-original and
+	fdump-fortran-optimized.  Document that fdump-parse-tree is
+	deprecated.
+	* gfortran.texi: Add -fdump-fortran-original and
+	-fdump-fortran-optimized.  -fdump-parse-tree is deprecated.
+	* frontend-passes.c (gfc_run_passes):  If optimizing and
+	if gfc_option.dump_fortran_optimized is set, dump the parse tree
+	after optimization.
+	* parse.c:  Rename gfc_option.dump_parse_tree to
+	gfc_option.dump_fortran_original.
+	* options.c (gfc_init_options):  Rename gfc_option.dump_parse_tree
+	to gfc_option.dump_fortran_original and handle
+	gfc_option.dump_fortran_optimize.
+	(gfc_post_options): Rename gfc_option.dump_parse_tree
+	to gfc_option.dump_fortran_original.
+	(gfc_handle_option):  Rename OPT_fdump_parse_tree to
+	OPT_fdump_fortran_original and gfc_option.dump_parse_tree
+	to gfc_option.dump_fortran_original.  Handle
+	OPT_fdump_fortran_optimized.
+
+2010-10-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44917
+	PR fortran/44926
+	PR fortran/46196
+	* interface.c (count_types_test): Symmetrize type check.
+	(generic_correspondence): Ditto.
+
+2010-10-27  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46161
+	* interface.c (compare_allocatable): Handle polymorphic allocatables.
+	(compare_parameter): Add two error messages for polymorphic dummies.
+
+2010-10-26  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42647
+	* trans.h (gfc_deallocate_scalar_with_status): New prototype.
+	* trans.c (gfc_deallocate_scalar_with_status): New function for
+	deallocation of allocatable scalars.
+	* trans-array.c (structure_alloc_comps): Call it here ...
+	* trans-decl.c (gfc_trans_deferred_vars): ... here ...
+	* trans-stmt.c (gfc_trans_deallocate): ... and here.
+
+2010-10-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45451
+	* trans-stmt.c (gfc_trans_allocate): Do a deep-copy for SOURCE=.
+
+	PR fortran/43018
+	* trans-array.c (duplicate_allocatable): Use size of type and not
+	the size of the pointer to the type.
+
+2010-10-25  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/46140
+	* fortran/scanner.c (include_line): Check return value of load_file.
+
+2010-10-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46122
+	* expr.c (gfc_check_vardef_context): Fix PROTECTED check.
+
+2010-10-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46060
+	* match.h (gfc_matching_ptr_assignment): New global variable to indicate
+	we're currently matching a (non-proc-)pointer assignment.
+	* decl.c (match_pointer_init): Set it.
+	* match.c (gfc_match_pointer_assignment): Ditto.
+	* primary.c (matching_actual_arglist): New global variable to indicate
+	we're currently matching an actual argument list.
+	(gfc_match_actual_arglist): Set it.
+	(gfc_match_varspec): Reject procedure pointer component calls with
+	missing argument list.
+
+2010-10-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46067
+	* interface.c (gfc_compare_interfaces): Switch arguments of type
+	comparison (important for polymorphic variables).
+
+2010-10-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46100
+	* expr.c (gfc_check_vardef_context): Treat pointer functions
+	as variables.
+
+2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46079
+	* trans_stmt.c (gfc_trans_stop): Fix whitespace.  Build a call to new
+	F08 numeric stop function.
+	* trans.h: Add declaration for gfor_fndecl_stop_numeric_f08.
+	* trans-decl.c (gfc_build_builtin_function_decls): Build declaration
+	for stop_numeric_f08.
+
+2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.h: Remove definition of bt enumerator.
+	* libgfortran.h: Add bt enumerator type alighned with defintion.
+	Remove the dtype enumerator, no longer used.
+	previously given in libgfortran/io.h
+	* trans-types.c: Use new bt enumerator.
+	* trans-io.c: Likewise.
+
+2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* trans-io.c (gfc_build_io_library_fndecls):
+	Array descriptor arguments to transfer_array can be
+	dereferenced recursively.
+
+2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/20165
+	PR fortran/31593
+	PR fortran/43665
+	* trans-io.c (enum iocall): Add IOCALL_X_INTEGER_WRITE,
+	IOCALL_X_LOGICAL_WRITE, IOCALL_X_CHARACTER_WRITE,
+	IOCALL_X_CHARACTER_WIDE_WRIE, IOCALL_X_REAL_WRITE,
+	IOCALL_X_COMPLEX_WRITE and IOCALL_X_ARRAY_WRITE.
+	(gfc_build_io_library_fndecls):  Add corresponding function
+	decls.
+	(transfer_expr):  If the current transfer is a READ, use
+	the iocall with the original version, otherwise the version
+	with _WRITE.
+	(transfer_array_desc):  Likewise.
+
+2010-10-15  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45186
+	* trans.h (gfc_add_modify_loc, gfc_evaluate_now_loc): New prototypes.
+	(gfc_trans_runtime_error_vararg): Remove prototype.
+	* trans.c (gfc_add_modify_loc, gfc_evaluate_now_loc): New functions.
+	(gfc_add_modify, gfc_evaluate_now): Use them.
+	(trans_runtime_error_vararg): Renamed from
+	gfc_trans_runtime_error_vararg, made static and use locus.
+	(gfc_trans_runtime_error): Use it.
+	(gfc_trans_runtime_check): Ditto and make use of locus.
+	* trans-stmt.c (gfc_trans_if_1, gfc_trans_simple_do,
+	gfc_trans_do, gfc_trans_do_while): Improve line number
+	associated with generated expressions.
+
+2010-10-12  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* parse.c (parse_associate): Set typespec of associate-name if that of
+	the target is already available.
+
+2010-10-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45961
+	* resolve.c (resolve_typebound_function): Bugfix for type-bound
+	operators.
+
+2010-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* frontend-passes.c:  Include opts.h.
+	(optimize_comparison):  Renamed from optimize_equality.
+	Change second argument to operation to be compared.
+	Use flag_finite_math_only to avoid comparing REAL and
+	COMPLEX only when NANs are honored.  Simplify comparing
+	of string concatenations where left or right operands are
+	equal.  Simplify all comparison operations, based on the result
+	of gfc_dep_compare_expr.
+	* dependency.c:  Include arith.h.
+	(gfc_are_identical_variables):  Volatile variables should not
+	compare equal to themselves.
+	(gfc_dep_compare_expr):  Handle string constants and string
+	concatenations.
+
+2010-10-08  Joseph Myers  <joseph@codesourcery.com>
+
+	* f95-lang.c (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+	* gfortran.h (gfc_init_options_struct): Declare.
+	* options.c (gfc_init_options_struct): New.  Split out from
+	gfc_init_options.
+
+2010-10-07  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45933
+	* resolve.c (resolve_typebound_function): Use correct declared type
+	for type-bound operators.
+
+2010-10-07  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45916
+	Revert revision 165026:
+	2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* decl.c (match_procedure_in_type): Assertify if conditions.
+
+2010-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45889
+	* resolve.c (resolve_transfer): Use expression inside parenthesis to
+	find acutal component to be transgferred.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-stmt.c (gfc_trans_allocate): free lhs expr.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_free_ss_chain): Made non-static.
+	* trans-array.h (gfc_free_ss_chain): New prototype.
+	* trans-stmt.c (gfc_trans_where_2): Free ss chains.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Also free symbol's
+	subcomponents.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-stmt.c (gfc_trans_forall_1): Free forall struct at the end.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-expr.c (get_proc_ptr_comp): Restore initial expression type
+	before calling gfc_free_expr.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_conv_tmp_array_ref): Add factorized call to
+	gfc_advance_se_ss_chain.
+	* trans-expr.c (gfc_conv_subref_array_ref, gfc_conv_procedure_call,
+	gfc_conv_array_constructor_expr, gfc_trans_assignment_1): Remove
+	calls to gfc_advance_se_ss_chain after gfc_conv_tmp_array_ref.
+	* trans-intrinsic.c (gfc_conv_intrinsic_function): Ditto.
+	* trans-stmt.c (gfc_trans_where_assign, gfc_trans_where_3): Ditto.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans.c (gfc_restore_backend_locus): New function.
+	(gfc_get_backend_locus): Renamed to ...
+	(gfc_save_backend_locus): ... this.
+	* trans.h (gfc_restore_backend_locus, gfc_get_backend_locus,
+	gfc_save_backend_locus): Same.
+	* trans-array.c (gfc_trans_g77_array, gfc_trans_dummy_array_bias,
+	gfc_trans_deferred_array): Rename gfc_get_backend_locus to
+	gfc_save_backend_locus.
+	(gfc_trans_dummy_array_bias): Call gfc_restore_backend_locus at the
+	end.
+	(gfc_trans_g77_array, gfc_trans_deferred_array): Use
+	gfc_restore_backend_locus instead of gfc_set_backend_locus.
+	(gfc_trans_deferred_array): Call gfc_restore_backend_locus on early
+	return.
+	* trans-decl.c (gfc_get_extern_function_decl, build_entry_thunks,
+	gfc_trans_deferred_vars):
+	Rename gfc_get_backend_locus to gfc_save_backend_locus.
+	Use gfc_restore_backend_locus insted of gfc_set_backend_locus.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_build_constant_array_constructor): Free array
+	spec when done.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* symbol.c (gfc_copy_formal_args_ppc): Free previous formal arg list
+	before overwriting it.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* array.c (gfc_match_array_spec): Don't re-initialize cleared struct.
+	* symbol.c (gen_shape_param): Ditto.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* symbol.c (free_entry_list): New function.
+	(gfc_free_namespace): Free list of entries.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* symbol.c (free_components): Free list of formal args and formal
+	namespace.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* simplify.c (gfc_simplify_size): Clear temporary mpz int before
+	returning.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* resolve.c (add_dt_to_dt_list): Remove unneeded if.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* resolve.c (check_typebound_baseobject): Free local expr before
+	returning.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* primary.c (gfc_match_structure_constructor): Invert the assert logic.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* primary.c (gfc_free_structure_ctor_component): Also free the
+	component structure itself.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* module.c (gfc_use_module): Free atom_string when done with it.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* module.c (read_module): Remove useless string duplication.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortranspec.c (append_arg): Remove commented code.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* decl.c (match_procedure_in_type): Assertify if conditions.
+
+2010-10-06  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* cpp.c (gfc_cpp_post_options): Don't create a cpp reader if
+	preprocessing is disabled.
+
+2010-10-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45838
+	* f95-lang.c (ATTR_NOTHROW_LEAF_LIST, ATTR_CONST_NOTHROW_LEAF_LIST,
+	ATTR_NOTHROW_LIST, ATTR_CONST_NOTHROW_LIST): Define.
+	(gfc_define_builtin): Change last argument to int bitmask from bool,
+	control addition of TREE_NOTHROW and leaf attribute as well.
+	(DO_DEFINE_MATH_BUILTIN): Adjust callers.
+	(gfc_init_builtin_functions): Likewise.  Remove
+	ATTR_{,CONST_}NOTHROW_LIST enum.
+
+2010-10-04  Andi Kleen <ak@linux.intel.com>
+
+	* Make-lang.in (gfortran, f951): Add + to build rule.
+
+2010-10-04  Richard Guenther  <rguenther@suse.de>
+
+	* f95-lang.c (current_translation_unit): New global variable.
+	(gfc_create_decls): Build a translation-unit decl.
+	(pushdecl): In the global binding-level use the
+	translation-unit decl as DECL_CONTEXT.
+	* trans-decl.c (gfc_get_symbol_decl): Use DECL_FILE_SCOPE_P.
+	(build_function_decl): Likewise.  Delay setting the assembler
+	name, leave setting of DECL_CONTEXT to pushdecl.
+	(trans_function_start): Use DECL_FILE_SCOPE_P.
+	(gfc_create_module_variable): Likewise.  Remove questionable
+	asserts.
+	* trans.c (gfc_generate_module_code): Likewise.
+
+2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* cpp.c (cpp_define_builtins): Call functions from cppbuiltin.c
+	instead of duplicating code.
+	* Make-lang.in: Add dependency on cppbuiltin.h. Don't define
+	BASEVER.
+
+2010-10-02  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45748
+	* resolve.c (resolve_formal_arglist): Avoid setting default type for
+	formal arguments of intrinsic procedures.
+
+2010-09-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45828
+	* resolve.c (resolve_allocate_expr): Do not use
+	'gfc_has_default_initializer'.
+
+2010-09-30  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.tex (Fortran 2008 status): Update list of
+	implemented features.
+
+2010-09-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt: Don't use VarExists.
+
+2010-09-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* cpp.c (cpp_define_builtins): Update names of gfc_option_t
+	members.
+	(gfc_cpp_post_options): Update names of cpp_options members.
+	(cb_cpp_error): Update names of diagnostic_context members.
+	* f95-lang.c (gfc_init_builtin_functions): Update names of
+	gfc_option_t members.
+	* gfortran.h (gfc_option_t): Rename warn_conversion and
+	flag_openmp.
+	* intrinsic.c (gfc_convert_type_warn): Update names of
+	gfc_option_t members.
+	* options.c (gfc_init_options, gfc_post_options, set_Wall,
+	gfc_handle_option): Update names of gfc_option_t members.
+	* parse.c (next_free, next_fixed): Update names of gfc_option_t
+	members.
+	* scanner.c (pedantic): Remove extern declaration.
+	(skip_free_comments, skip_fixed_comments, include_line): Update
+	names of gfc_option_t members.
+	* trans-decl.c (gfc_generate_function_code): Update names of
+	gfc_option_t members.
+
+2010-09-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40569
+	PR fortran/40568
+	* intrinsic.c (add_functions): Make compiler_version and
+	compiler_options CLASS_INQUIRY.
+	* gfortran.h (gfc_get_option_string): New prototype.
+	* intrinsic.texi (COMPILER_VERSION, COMPILER_OPTIONS):
+	Add documentation.
+	(C_SIZEOF): Mark as inquiry function of ISO_C_BINDING.
+	(ISO_FORTRAN_ENV): Refer to COMPILER_VERSION and COMPILER_OPTIONS.
+	(ISO_C_BINDING): Refer to C_SIZEOF.
+	* options.c (gfc_get_option_string): New function.
+	* simplify.c (gfc_simplify_compiler_options): Use it.
+	(gfc_simplify_compiler_version): Include compiler name.
+
+2010-09-28  Jan Hubicka  <jh@suse.cz>
+
+	* f95-lang.c (gfc_define_builtin): Make leaf.
+	(gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST
+	and ATTR_NOTHROW_LEAF_LIST.
+	(DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST.
+	(DEF_GOMP_BUILTIN): Likewise.
+
+2010-09-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45756
+	* trans-decl.c (gfc_get_symbol_decl): Use gsym for decl of
+	module parameters.
+
+2010-09-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40569
+	PR fortran/40568
+	* intrinsic.h (gfc_simplify_compiler_options,
+	gfc_simplify_compiler_version): New prototypes.
+	* intrinsic.c (gfc_intrinsic_function_by_id,
+	make_from_module): New functions.
+	(gfc_find_function, gfc_find_subroutine, gfc_generic_intrinsic,
+	gfc_specific_intrinsic): Don't return module intrinsics.
+	(add_functions): Add compiler_options, compiler_version.
+	(gfc_intrinsic_func_interface): Also lookup symbol by ISYM ID.
+	* symbol.c (std_for_isocbinding_symbol): Add version check for
+	NAMED_FUNCTIONS.
+	* iso-fortran-env.def: Add compiler_options, compiler_version.
+	* iso-c-binding.def: Add c_sizeof.
+	* gfortran.h (gfc_intrinsic_sym): Add from_module:1.
+	(iso_c_binding_symbol, iso_fortran_env_symbol): Add NAMED_FUNCTIONS.
+	(gfc_intrinsic_function_by_id): New prototype.
+	* module.c (create_intrinsic_function): New function.
+	(import_iso_c_binding_module, use_iso_fortran_env_module): Use it.
+	* trans-types.c (init_c_interop_kinds): Add NAMED_FUNCTIONS.
+	* resolve.c (resolve_intrinsic): Try also to resolve intrinsics
+	by ISYM ID.
+	* simplify.c (gfc_simplify_compiler_options,
+	gfc_simplify_compiler_version): New functions.
+
+2010-09-26  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45783
+	PR fortran/45795
+	* resolve.c (resolve_select_type): Clarify code.
+	(resolve_assoc_var): Only set typespec if it is currently unknown.
+
+2010-09-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45793
+	* module.c (create_int_parameter_array): Set the array value shape.
+
+2010-09-25  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.texi: Re-add accidently removed \input line.
+
+2010-09-25  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45776
+	* gfortran.h (struct gfc_dt): New member `dt_io_kind'.
+	* io.c (resolve_tag): F2008 check for NEWUNIT and variable
+	definition checks for NEWUNIT, IOSTAT, SIZE and IOMSG.
+	(gfc_free_dt): Correctly handle freeing of `dt_io_kind' and
+	`extra_comma' with changed semantics.
+	(gfc_resolve_dt): Check variable definitions.
+	(match_io_element): Remove INTENT and PURE checks here and
+	initialize code->ext.dt member.
+	(match_io): Set dt->dt_io_kind.
+	(gfc_resolve_inquire): Check variable definition for all tags
+	except UNIT, FILE and ID.
+	* resolve.c (resolve_transfer): Variable definition check.
+
+2010-09-25  Tobias Burnus  <burnus@net-b.de>
+
+	* interface.c (gfc_match_end_interface): Constify char pointer
+	to fix warning.
+
+2010-09-24  Steven G. Kargl  < kargl@gcc.gnu.org>
+
+	* interface.c (gfc_match_end_interface): Deal with user defined
+	operators that overload rational operators and C1202.
+
+2010-09-24  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.texi: Add second space after end-of-sentence period;
+	change / to /@/ to allow hyphenation of URLs.
+	(Standards): Remove duplicated OpenMP, update wording given that
+	Fortran 2008 now released.
+	(Fortran 2008 status): Update and add list of implemented features.
+
+2010-09-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40571
+	* iso-fortran-env.def: Add NAMED_KINDARRAY with
+	character_kinds, integer_kinds, logical_kinds and
+	real_kinds.
+	* gfortran.h: Add them to iso_fortran_env_symbol.
+	* libgfortran.h: Rename GFC_INQUIRE_INTERNAL_UNIT to
+	LIBERROR_INQUIRE_INTERNAL_UNIT and move it from
+	libgfortran_stat_codes to libgfortran_error_codes.
+	* module.c (create_int_parameter_array): New function.
+	(use_iso_fortran_env_module): Use it for
+	NAMED_KINDARRAY of iso-fortran-env.def.
+	* trans-decl.c (gfc_get_symbol_decl): Parameter
+	arrays of intrinsics modules become local static variables.
+	* intrinsic.texi (ISO_FORTRAN_ENV): Add character_kinds,
+	integer_kinds, logical_kinds and real_kinds.
+
+2010-09-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45744
+	* frontend-passes.c (optimize_binop_array_assignment):
+	Only re-use lhs as intermediate storage if kind and type
+	parameters match.
+
+2010-09-23  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45745
+	PR fortran/45648
+	* trans-array.c (gfc_conv_expr_descriptor): Handle
+	ss->type == GFC_SS_INTRINSIC (for {l,u}bound intrinsics) case.
+
+2010-09-23  Tobias Burnus  <burnus@net-b.de>
+
+	* intrinsic.texi (OpenMP modules): Add named constants of
+	OMP_LIB.
+
+2010-09-23  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	PR fortran/44044
+	PR fortran/45474
+	* gfortran.h (gfc_check_vardef_context): New method.
+	(struct symbol_attribute): New flag `select_type_temporary'.
+	* primary.c (gfc_variable_attr): Clarify initialization of ref.
+	(match_variable): Remove PROTECTED check and assignment check
+	for PARAMETERs (this is now done later).
+	* match.c (gfc_match_iterator): Remove INTENT(IN) check.
+	(gfc_match_associate): Defer initialization of newAssoc->variable.
+	(gfc_match_nullify): Remove PURE definability check.
+	(select_type_set_tmp): Set new `select_type_temporary' flag.
+	* expr.c (gfc_check_assign): Remove INTENT(IN) check here.
+	(gfc_check_pointer_assign): Ditto (and other checks removed).
+	(gfc_check_vardef_context): New method.
+	* interface.c (compare_parameter_protected): Removed.
+	(compare_actual_formal): Use `gfc_check_vardef_context' for checks
+	related to INTENT([IN]OUT) arguments.
+	* intrinsic.c (check_arglist): Check INTENT for intrinsics.
+	* resolve.c (gfc_resolve_iterator): Use `gfc_check_vardef_context'.
+	(remove_last_array_ref): New method.
+	(resolve_deallocate_expr), (resolve_allocate_expr): Ditto.
+	(resolve_allocate_deallocate): Ditto (for STAT and ERRMSG).
+	(resolve_assoc_var): Remove checks for definability here.
+	(resolve_select_type): Handle resolving of code->block here.
+	(resolve_ordinary_assign): Remove PURE check.
+	(resolve_code): Do not resolve code->blocks for SELECT TYPE here.
+	Use `gfc_check_vardef_context' for assignments and pointer-assignments.
+
+2010-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* gfortran.texi (Argument list functions): Allow URL to wrap.
+	* intrinsic.texi (GETGID, GETPID, GETUID, IMAGE_INDEX)
+	(IS_IOSTAT_END, IS_IOSTAT_EOR, NUM_IMAGES, THIS_IMAGE)
+	(ISO_FORTRAN_ENV): Fix markup in index entries, and a couple of
+	code markups in the text.
+	* invoke.texi (Fortran Dialect Options)
+	(Error and Warning Options, Directory Options, Code Gen Options):
+	Likewise.  Remove @code inside @smallexample.
+
+2010-09-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortranspec.c (lang_specific_driver): Handle OPT__version and
+	OPT__help instead of OPT_fversion and OPT_fhelp.
+	* lang.opt (-all-warnings, -assert, -assert=, -comments,
+	-comments-in-macros, -define-macro, -define-macro=, -dependencies,
+	-dump, -dump=, -include-barrier, -include-directory,
+	-include-directory=, -include-directory-after,
+	-include-directory-after=, -include-prefix, -include-prefix=,
+	-no-line-commands, -no-standard-includes, -output, -output=,
+	-preprocess, -print-missing-file-dependencies, -trace-includes,
+	-undefine-macro, -undefine-macro=, -user-dependencies, -verbose,
+	-write-dependencies, -write-user-dependencies): New.
+
+2010-09-21  Jason Blevins  <jrblevin@sdf.org>
+
+	* intrinsics.texi (HYPOT, IMAGE_INDEX, BESSEL_JN, BESSEL_YN,
+	execute_command_line, IEOR, IOR, NORM2, NOT, NULL, PARITY):
+	Correct spelling.
+
+2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45648
+	* trans-array.c (gfc_conv_expr_descriptor): Calculate dim out of n and
+	info->dim.
+
+	PR fortran/45648
+	* trans-array.c (gfc_conv_expr_descriptor): Unset full if we are
+	accessing dimensions in reversed order. 
+
+	PR fortran/45648
+	* trans-array.c (gfc_conv_expr_descriptor): Special case noncopying
+	intrinsic function call. 
+
+	* trans-array.c (gfc_conv_expr_descriptor): Remove ss lookup.
+	Update asserts accordingly.
+
+	PR fortran/45648
+	* trans.h (gfc_se): New field force_tmp. 
+	* trans-expr.c (gfc_conv_procedure_call): Check for argument alias
+	and set parmse.force_tmp if some alias is found. 
+	* trans-array.c (gfc_conv_expr_descriptor): Force a temporary creation
+	if se->force_tmp is set. 
+
+2010-09-20  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45438
+	* trans-expr.c (gfc_conv_procedure_call): Fix pointer checking for
+	TBPs, PPCs and pointer/allocatable components.
+
+2010-09-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/45081
+	* simplify.c (is_constant_array_expr): Allow structure array
+	elements as well as constants.
+	(gfc_simplify_pack, gfc_simplify_reshape, gfc_simplify_spread,
+	gfc_simplify_transpose, gfc_simplify_unpack): Copy the derived
+	type of source to the result.
+
+2010-09-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* frontend-passes.c (gfc_expr_walker):  Also
+	handle EXPR_SUBSTRING.
+
+2010-09-19  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* frontend-passes.c (gfc_expr_walker):  Handle
+	constructors and references.
+
+2010-09-16  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43665
+	* trans-types.c (create_fn_spec): New function.
+	(gfc_get_function_type): Call it.
+
+2010-09-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* gfortran.h (walk_code_fn_t, walk_expr_fn_t): New types.
+	(gfc_expr_walker, gfc_code_walker): New prototypes.
+	* frontend-passes.c (gfc_expr_walker, gfc_code_walker): New functions.
+	(WALK_SUBEXPR, WALK_SUBEXPR_TAIL, WALK_SUBCODE): Define.
+	(optimize_namespace): Use gfc_code_walker.
+	(optimize_code, optimize_expr): Rewritten as gfc_code_walker hooks.
+	(optimize_expr_0, optimize_code_node,
+	optimize_actual_arglist): Removed.
+	(optimize_assignment): Don't call optimize_expr_0.
+
+2010-09-16  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45674
+	* interface.c (compare_parameter): Create vtab for actual argument,
+	instead of formal (if needed).
+
+2010-09-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45577
+	* resolve.c (resolve_allocate_expr): Do default initialization via
+	EXEC_INIT_ASSIGN.
+
+2010-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* mathbuiltins.def: Do not defined huge_val built-in.
+	* trans-const.c (gfc_build_inf_or_huge): New function.
+	* trans-const.h (gfc_build_inf_or_huge): New prototype.
+	* f95-lang.c (gfc_init_builtin_functions): Don't defined
+	huge_val built-ins.
+	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): We don't
+	have functions of type (*) (void) anymore.
+	(gfc_conv_intrinsic_minmaxloc): Call gfc_build_inf_or_huge.
+	(gfc_conv_intrinsic_nearest): Call gfc_build_inf_or_huge instead
+	of generating a call to huge_val().
+
+2010-09-11  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.h (gfc_expr): Remove inline_noncopying_intrinsic attribute.
+	* dependency.c (gfc_check_dependency): Don't depend on
+	expr's inline_noncopying_intrinsic_attribute.
+	* dependency.c (gfc_check_argument_var_dependency,
+	gfc_check_argument_dependency): Ditto. Recursively check dependency
+	as NOT_ELEMENTAL in the non-copying (=transpose) case.
+	* trans-intrinsic.c (gfc_conv_intrinsic_function): Ditto.
+	* resolve.c (find_noncopying_intrinsics): Remove.
+	(resolve_function, resolve_call): Remove call to
+	find_noncopying_intrinsics.
+
+	* trans-array.c (gfc_conv_array_transpose): Remove.
+	(gfc_walk_subexpr): Make non-static. Move prototype...
+	* trans-array.h (gfc_walk_subexpr): ... here.
+	* trans-intrinsic.c (gfc_conv_intrinsic_function): Update transpose
+	handling.
+	(walk_inline_intrinsic_transpose, walk_inline_intrinsic_function,
+	gfc_inline_intrinsic_function_p): New.
+	(gfc_is_intrinsic_libcall): Return early in inline intrinsic case.
+	Remove transpose from the libcall list.
+	(gfc_walk_intrinsic_function): Special case inline intrinsic.
+	* trans.h (gfc_inline_intrinsic_function_p): New prototype.
+
+2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-expr.c (expr_is_variable): New function taking non-copying
+	intrinsic functions into account.
+	(gfc_trans_assignment_1): Use expr_is_variable.
+
+2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_conv_loop_setup): Access the shape along the
+	real array dimension instead of the scalarizer (loop) dimension.
+
+2010-09-10  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_conv_resolve_dependencies): Handle same-array
+	transposed references.
+
+2010-09-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45186
+	* trans.h (build1_stat_loc, build2_stat_loc, build3_stat_loc,
+	build4_stat_loc): New inline functions.
+	(build1_loc, build2_loc, build3_loc, build4_loc): New macros.
+	(build1_v, build2_v, build3_v, build4_v): Use input_location
+	as locus.
+	* trans-array.c (gfc_trans_scalarized_loop_end,
+	gfc_conv_array_parameter): Replace build[1-4] by build[1-4]_loc.
+	* trans.c (gfc_build_addr_expr, gfc_build_array_ref,
+	gfc_finish_wrapped_block): Ditto.
+	* trans-decl.c (gfc_init_default_dt, init_intent_out_dt): Ditto.
+	* trans-expr.c (gfc_conv_missing_dummy,
+	gfc_trans_alloc_subarray_assign, gfc_trans_zero_assign): Ditto.
+	* trans-openmp.c (gfc_omp_clause_default_ctor,
+	gfc_trans_omp_critical, gfc_trans_omp_parallel,
+	gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_sections,
+	gfc_trans_omp_parallel_workshare, gfc_trans_omp_sections
+	gfc_trans_omp_single, gfc_trans_omp_task,
+	gfc_trans_omp_workshare): Ditto.
+
+2010-09-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* fortran/expr.c (check_inquiry): OPTIONAL attribute is not allowed
+	for dummy argument that appears in a specification statement.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_get_array_ref_dim): New function.
+	(gfc_trans_create_temp_array): Reconstruct array
+	bounds from loop bounds. Use array bounds instead of loop bounds.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_set_loop_bounds_from_array_spec):
+	Get the array dimension from the dim array.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_trans_preloop_setup): Unconditionally use the
+	dim array to get the stride in the innermost loop.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_trans_create_temp_array): Don't set dim array.
+	(gfc_conv_loop_setup, gfc_walk_function_expr): Set dim array.
+	* trans-intrinsic.c (gfc_walk_intrinsic_libfunc): Ditto.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_trans_create_temp_array): Assert loop dimension
+	and info dimension are the same. Loop over loop dimension.
+	* trans-stmt.c (gfc_conv_elemental_dependencies): Set loop dimension
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_conv_array_transpose): Change generated descriptor
+	name
+
+2010-09-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43665
+	* intrincic.texi (FGET, FGETC, FPUT, FPUTC, FSTAT, GETCWD, KILL,
+	STAT): Show also syntax for the function version.
+	* intrinsic.c (add_sym_1s_intent, add_sym_2s_intent,
+	 add_sym_3s_intent): Remove function.
+	(add_sym_1s, add_sym_2s, add_sym_3s): Take always the intent
+	as argument.
+	(add_sym_2_intent): New function.
+	(add_functions): Set intent for functions which modify
+	the argument: fstat, fgetc, fget, hostnm, lstat, stat. Change
+	argument name of hostnm from "a" to "c"
+	(add_subroutines): Change add_sym_*s_intent to
+	add_sym_*s and add intent to the add_sym_*s calls.
+
+2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/38282
+	* intrinsic.c (add_functions): Add B{G,L}{E,T}, DSHIFT{L,R},
+	MASK{L,R}, MERGE_BITS and SHIFT{A,L,R}.
+	* gfortran.h: Define ISYM values for above intrinsics.
+	* intrinsic.h (gfc_check_bge_bgt_ble_blt, gfc_check_dshift,
+	gfc_check_mask, gfc_check_merge_bits, gfc_check_shift,
+	gfc_simplify_bge, gfc_simplify_bgt, gfc_simplify_ble,
+	gfc_simplify_blt, gfc_simplify_dshiftl, gfc_simplify_dshiftr,
+	gfc_simplify_lshift, gfc_simplify_maskl, gfc_simplify_maskr,
+	gfc_simplify_merge_bits, gfc_simplify_rshift,
+	gfc_simplify_shifta, gfc_simplify_shiftl, gfc_simplify_shiftr,
+	gfc_resolve_dshift, gfc_resolve_mask, gfc_resolve_merge_bits,
+	gfc_resolve_shift): New prototypes.
+	* iresolve.c (gfc_resolve_dshift, gfc_resolve_mask,
+	gfc_resolve_merge_bits, gfc_resolve_shift): New functions.
+	* check.c (gfc_check_bge_bgt_ble_blt, gfc_check_dshift,
+	gfc_check_mask, gfc_check_merge_bits, gfc_check_shift): New
+	functions.
+	* trans-intrinsic.c (gfc_conv_intrinsic_dshift,
+	gfc_conv_intrinsic_bitcomp, gfc_conv_intrinsic_shift,
+	gfc_conv_intrinsic_merge_bits, gfc_conv_intrinsic_mask): New
+	functions.
+	(gfc_conv_intrinsic_function): Call above static functions.
+	* intrinsic.texi: Document new intrinsics.
+	* simplify.c (gfc_simplify_bge, gfc_simplify_bgt, gfc_simplify_ble,
+	gfc_simplify_blt, gfc_simplify_dshiftl, gfc_simplify_dshiftr,
+	gfc_simplify_lshift, gfc_simplify_maskl, gfc_simplify_maskr,
+	gfc_simplify_merge_bits, gfc_simplify_rshift, 
+	gfc_simplify_shifta, gfc_simplify_shiftl, gfc_simplify_shiftr):
+	New functions.
+
+2010-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* frontend-passes.c (optimize_code_node): Walk block chain by default.
+
+	PR fortran/45597
+	* trans-openmp.c (gfc_trans_omp_do): Store exit/cycle labels on code
+	instead of code->block.
+
+	PR fortran/45595
+	* openmp.c (resolve_omp_do): Report not enough do loops for
+	collapse even if block->next is NULL.
+
+2010-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45576
+	* dependency.c (gfc_deb_compare_expr):  Take missing optional
+	arguments into account.
+
+2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): Remove.
+	* trans-decl.c (gfor_fndecl_clz128, gfor_fndecl_ctz128): Remove.
+	(gfc_build_intrinsic_function_decls): Don't build the
+	gfor_fndecl_clz128 and gfor_fndecl_ctz128.
+	* trans-intrinsic.c (gfc_conv_intrinsic_leadz,
+	gfc_conv_intrinsic_trailz): Generate inline arithmetic instead
+	of calling clz128/ctz128 library functions.
+
+2010-09-07  Jan Hubicka  <jh@suse.cz>
+
+	* trans-expr.c (gfc_conv_initializer): Set STATIC flags for
+	initializers.
+
+2010-09-07  Tobias Burnus <burnus@net-b.de>
+	
+	PR fortran/45583
+	* intrinsic.texi (COS): Remove superfluous "n".
+
+2010-09-07  Tobias Burnus <burnus@net-b.de>
+
+	PR fortran/45186
+	* trans-array.c (gfc_conv_descriptor_data_get,
+	gfc_conv_descriptor_data_set, gfc_conv_descriptor_data_addr,
+	gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype,
+	gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride,
+	gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound,
+	gfc_conv_shift_descriptor_lbound,
+	gfc_set_loop_bounds_from_array_spec,
+	gfc_trans_allocate_array_storage, gfc_trans_create_temp_array,
+	gfc_conv_array_transpose, gfc_get_iteration_count,
+	gfc_grow_array, gfc_trans_array_ctor_element,
+	gfc_trans_array_constructor_subarray,
+	gfc_trans_array_constructor_value,
+	constant_array_constructor_loop_size, gfc_trans_array_constructor,
+	gfc_set_vector_loop_bounds, gfc_trans_array_bound_check,
+	gfc_conv_array_index_offset, gfc_conv_scalarized_array_ref,
+	gfc_conv_array_ref, gfc_trans_preloop_setup,
+	gfc_trans_scalarized_loop_end, gfc_conv_ss_startstride,
+	gfc_conv_loop_setup, gfc_conv_array_extent_dim,
+	gfc_conv_descriptor_size, gfc_array_init_size,
+	gfc_array_allocate, gfc_array_deallocate,
+	gfc_trans_array_bounds, gfc_trans_auto_array_allocation,
+	gfc_trans_dummy_array_bias, gfc_get_dataptr_offset,
+	get_array_charlen, gfc_conv_expr_descriptor,
+	array_parameter_size, gfc_conv_array_parameter,
+	gfc_trans_dealloc_allocated, get_full_array_size,
+	duplicate_allocatable,
+	structure_alloc_comps): Change fold_build[0-9] to
+	fold_build[0-9]_loc.
+	(duplicate_allocatable, structure_alloc_comps,
+	gfc_duplicate_allocatable): Add space after function name.
+
+2010-09-07  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-stmt.c (gfc_trans_character_select): Be conversion-safe while
+	checking string length value.
+	* trans-intrinsic.c (gfc_conv_intrinsic_char): Build integer using
+	gfc_charlen_type_node type.
+
+	PR fortran/45564
+	* trans-intrinsic.c (gfc_conv_intrinsic_transfer): Convert string
+	length to gfc_charlen_type_node.
+
+2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36931
+	* frontend-passes.c (optimize_binop_array_assignment):  New
+	function.
+	(optimize_assignment):  Call it.
+
+2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/34145
+	* trans-expr.c (gfc_conv_substring):  If start and end
+	of the string reference are equal, set the length to one.
+
+2010-09-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45560
+	* dump-parse-tree.c (gfc_debug_expr): Use stderr instead of stdout.
+
+2010-09-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45560
+	* dump-parse-tree.c (gfc_debug_expr): New function.
+
+2010-09-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/38282
+	* intrinsic.c (add_functions): Support IALL, IANY, IPARITY.
+	(check_specific): Special case for those intrinsics.
+	* gfortran.h (gfc_isym_id): Add new intrinsics
+	* intrinsic.h (gfc_check_transf_bit_intrins,
+	gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity,
+	gfc_resolve_iall, gfc_resolve_iany, gfc_resolve_iparity):
+	New prototypes.
+	* iresolve.c (gfc_resolve_iall, gfc_resolve_iany,
+	gfc_resolve_iparity, resolve_transformational): New functions.
+	(gfc_resolve_product, gfc_resolve_sum,
+	gfc_resolve_parity): Use resolve_transformational.
+	* check.c (gfc_check_transf_bit_intrins): New function.
+	* simplify.c (gfc_simplify_iall, gfc_simplify_iany,
+	gfc_simplify_iparity, do_bit_any, do_bit_ior,
+	do_bit_xor, simplify_transformation): New functions.
+	(gfc_simplify_all, gfc_simplify_any, gfc_simplify_parity,
+	gfc_simplify_sum, gfc_simplify_product): Use simplify_transformation.
+	* trans-intrinsic.c (gfc_conv_intrinsic_arith,
+	gfc_conv_intrinsic_function, gfc_is_intrinsic_libcall):
+	Handle IALL, IANY and IPARITY intrinsics.	
+	* intrinsic.texi (IMAGE_INDEX): Move up to fix alphabetic
+	order.
+	(IALL, IANY, IPARITY): Document new intrinsics.
+
+2010-09-05  Tobias Burnus <burnus@net-b.de>
+
+	PR fortran/45186
+	* f95-lang.c (gfc_truthvalue_conversion): Use
+	fold_build[0-9]_loc instead of fold_build[0-9].
+	* convert.c (convert): Ditto.
+	* trans-intrinsic.c (gfc_conv_intrinsic_conversion,
+	build_fixbound_expr, build_fix_expr, gfc_conv_intrinsic_aint,
+	gfc_conv_intrinsic_int, gfc_conv_intrinsic_imagpart,
+	gfc_conv_intrinsic_conjg, gfc_trans_same_strlen_check,
+	gfc_conv_intrinsic_bound, gfc_conv_intrinsic_abs,
+	gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
+	gfc_conv_intrinsic_dim, gfc_conv_intrinsic_sign,
+	gfc_conv_intrinsic_dprod, gfc_conv_intrinsic_char,
+	gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
+	gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax,
+	gfc_conv_intrinsic_minmax_char, gfc_conv_intrinsic_anyall,
+	gfc_conv_intrinsic_count, gfc_conv_intrinsic_arith,
+	gfc_conv_intrinsic_dot_product, gfc_conv_intrinsic_minmaxloc,
+	gfc_conv_intrinsic_minmaxval, gfc_conv_intrinsic_btest,
+	gfc_conv_intrinsic_bitop, gfc_conv_intrinsic_not,
+	gfc_conv_intrinsic_singlebitop, gfc_conv_intrinsic_ibits,
+	gfc_conv_intrinsic_rlshift, gfc_conv_intrinsic_ishft,
+	gfc_conv_intrinsic_ishftc, gfc_conv_intrinsic_leadz,
+	gfc_conv_intrinsic_trailz, gfc_conv_intrinsic_popcnt_poppar,
+	gfc_conv_intrinsic_ichar, gfc_conv_has_intvalue,
+	gfc_conv_intrinsic_merge, gfc_conv_intrinsic_spacing,
+	gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_size,
+	size_of_string_in_bytes, gfc_conv_intrinsic_sizeof,
+	gfc_conv_intrinsic_storage_size, gfc_conv_intrinsic_strcmp,
+	gfc_conv_intrinsic_transfer, gfc_conv_allocated,
+	gfc_conv_associated, gfc_conv_same_type_as,
+	gfc_conv_intrinsic_trim, gfc_conv_intrinsic_repeat): Ditto.
+
+2010-09-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45530
+	* resolve.c (resolve_fl_namelist): Change constraint checking
+	order to prevent endless loop.
+
+2010-09-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45507
+	* resolve.c (resolve_allocate_expr): Generate default initializers
+	already at this point, resolve them and put them into expr3, ...
+	* trans-stmt.c (gfc_trans_allocate): ... instead of waiting until
+	translation stage.
+
+2010-09-03  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45186
+	* trans-intrinsic.c (gfc_conv_intrinsic_sign,
+	gfc_conv_intrinsic_leadz): Use build_call_expr_loc instead
+	of build_call_expr.
+	* trans-expr.c (gfc_conv_expr_present, gfc_conv_missing_dummy,
+	gfc_conv_string_length, gfc_conv_substring,
+	gfc_conv_component_ref, gfc_conv_unary_op, gfc_conv_powi,
+	gfc_conv_cst_int_power, gfc_conv_string_tmp, gfc_conv_concat_op,
+	gfc_conv_expr_op, gfc_build_compare_string,
+	gfc_set_interface_mapping_bounds, gfc_conv_subref_array_arg,
+	gfc_conv_derived_to_class, conv_isocbinding_procedure,
+	gfc_conv_procedure_call, fill_with_spaces,
+	gfc_trans_string_copy, gfc_trans_alloc_subarray_assign,
+	gfc_trans_structure_assign, gfc_trans_pointer_assignment,
+	gfc_trans_scalar_assign, gfc_trans_zero_assign,
+	gfc_trans_array_copy, gfc_trans_array_constructor_copy): Change
+	fold_build[0-9] to fold_build[0-9]_loc.
+	* trans-io.c (set_parameter_const, set_parameter_value,
+	set_parameter_ref, gfc_convert_array_to_string, set_string,
+	set_internal_unit, io_result, set_error_locus,
+	nml_get_addr_expr, build_dt): Ditto.
+	* trans-openmp.c (gfc_omp_clause_default_ctor,
+	gfc_omp_clause_copy_ctor, gfc_omp_clause_assign_op,
+	gfc_trans_omp_array_reduction, gfc_trans_omp_atomic,
+	gfc_trans_omp_do): Ditto.
+	* trans.c (gfc_add_modify, gfc_build_addr_expr,
+	gfc_build_array_ref, gfc_trans_runtime_error_vararg,
+	gfc_trans_runtime_check, gfc_call_malloc,
+	gfc_allocate_with_status, gfc_allocate_array_with_status,
+	gfc_call_free, gfc_deallocate_with_status,
+	gfc_call_realloc): Ditto.
+
+2010-09-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* dependency.c (gfc_deb_compare_expr):  Compare equal for equal
+	arglists for pure user functions, or for those intrinsic
+	functions which are also pure.
+	* intrinsics.c (add_conv):  Mark conversion functions as pure.
+	(add_char_conversions):  Likewise.
+
+2010-09-03  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/34162
+	* resolve.c (resolve_actual_arglist): Allow internal procedure
+	as actual argument with Fortran 2008.
+
+2010-09-03  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/44602
+	* gfortran.h (struct gfc_code): Renamed `whichloop' to
+	`which_construct' as this is no longer restricted to loops.
+	* parse.h (struct gfc_state_data): New field `construct'.
+	* match.c (match_exit_cycle): Handle EXIT from non-loops.
+	* parse.c (push_state): Set `construct' field.
+	* resolve.c (resolve_select_type): Extend comment.
+	* trans-stmt.c (gfc_trans_if): Add exit label.
+	(gfc_trans_block_construct), (gfc_trans_select): Ditto.
+	(gfc_trans_simple_do): Store exit/cycle labels on the gfc_code itself.
+	(gfc_trans_do), (gfc_trans_do_while): Ditto.
+	(gfc_trans_exit): Use new name `which_construct' instead of `whichloop'.
+	(gfc_trans_cycle): Ditto.
+	(gfc_trans_if_1): Use fold_build3_loc instead of fold_build3.
+
+2010-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans-intrinsic.c (gfc_conv_intrinsic_aint): Fix whitespace.
+	(gfc_conv_intrinsic_ishft): Only evaluate arguments once.
+	(gfc_conv_intrinsic_ishftc): Only evaluate arguments once.
+	* intrinsic.texi (RSHIFT): Fix documentation.
+
+2010-09-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45186
+	* trans-common.c (create_common): Change build[0-9] to
+	build[0-9]_loc.
+	* trans-const.c (gfc_conv_constant_to_tree,
+	gfc_conv_constant_to_tree): Ditto.
+	* trans-decl.c (gfc_build_qualified_array, build_entry_thunks,
+	gfc_get_fake_result_decl, gfc_trans_auto_character_variable,
+	add_argument_checking, create_main_function,
+	gfc_generate_return): Ditto.
+	* trans-types.c (gfc_get_dtype, gfc_get_array_type_bounds): Ditto.
+	* trans-stmt.c (allocate_temp_for_forall_nest_1,
+	compute_inner_temp_size, compute_overall_iter_number,
+	generate_loop_for_rhs_to_temp, generate_loop_for_temp_to_lhs,
+	gfc_conv_elemental_dependencies, gfc_do_allocate,
+	gfc_evaluate_where_mask, gfc_trans_allocate,
+	gfc_trans_arithmetic_if, gfc_trans_call,
+	gfc_trans_character_select, gfc_trans_deallocate,
+	gfc_trans_do, gfc_trans_do_while, gfc_trans_forall_1,
+	gfc_trans_forall_loop, gfc_trans_goto, gfc_trans_if_1,
+	gfc_trans_integer_select, gfc_trans_logical_select,
+	gfc_trans_pointer_assign_need_temp, gfc_trans_return,
+	gfc_trans_simple_do, gfc_trans_sync, gfc_trans_where_2,
+	gfc_trans_where_assign) Ditto.
+
+2010-09-02  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44541
+	* resolve.c (resolve_symbol): Correct check for attributes of CLASS
+	variable.
+
+2010-09-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45489
+	* resolve.c (apply_default_init): Mark symbol as referenced,
+	if it is initialized.
+	(resolve_symbol): Change intialized check for BT_DERIVED such
+	that also function results get initialized; remove now obsolete
+	gfc_set_sym_referenced for BT_CLASS.
+
+2010-09-01  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44541
+	* class.c (gfc_find_derived_vtab): Add component '$def_init'.
+	* resolve.c (resolve_allocate_expr): Defer handling of default
+	initialization to 'gfc_trans_allocate'.
+	(apply_default_init,resolve_symbol): Handle polymorphic dummies.
+	(resolve_fl_derived): Suppress error messages for vtypes.
+	* trans-stmt.c (gfc_trans_allocate): Handle initialization via
+	polymorphic MOLD expression.
+	* trans-expr.c (gfc_trans_class_init_assign): Now only used for
+	dummy initialization.
+
+2010-09-01  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.texi (preprocessing): Update URL to COCO.
+
+2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Resize
+	array quad_decls. Remove unnecessary assignment.
+
+2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans-expr.c (gfc_conv_power_op): Handle floating-point types
+	other than long double.
+	* mathbuiltins.def: Add builtins from the POW and CPOW family.
+	* trans.h (gfc_builtin_decl_for_float_kind): New prototype.
+	* trans-intrinsic.c (gfc_builtin_decl_for_float_kind): Add gfc_
+	prefix to function name.
+	(gfc_build_intrinsic_lib_fndecls): Add cpow prototype.
+	(gfc_conv_intrinsic_aint): Use gfc_builtin_decl_for_float_kind
+	function name.
+	(gfc_conv_intrinsic_exponent): Likewise.
+	(gfc_conv_intrinsic_abs): Likewise.
+	(gfc_conv_intrinsic_mod): Likewise.
+	(gfc_conv_intrinsic_sign): Likewise.
+	(gfc_conv_intrinsic_arith): Likewise.
+	(gfc_conv_intrinsic_fraction): Likewise.
+	(gfc_conv_intrinsic_nearest): Likewise.
+	(gfc_conv_intrinsic_spacing): Likewise.
+	(gfc_conv_intrinsic_rrspacing): Likewise.
+	(gfc_conv_intrinsic_scale): Likewise.
+	(gfc_conv_intrinsic_set_exponent): Likewise.
+
+2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* intrinsic.c: Add EXECUTE_COMMAND_LINE intrinsic.
+	* intrinsic.h (gfc_resolve_execute_command_line): New function.
+	* iresolve.c (gfc_resolve_execute_command_line): New function.
+	* gfortran.h (GFC_ISYM_EXECUTE_COMMAND_LINE): New value.
+	* intrinsic.texi: Document EXECUTE_COMMAND_LINE.
+
+2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/38282
+	* f95-lang.c (gfc_init_builtin_functions): Define popcount{,l,ll}
+	and parity{,l,ll} builtins.
+	* trans-intrinsic.c (gfc_conv_intrinsic_popcnt_poppar): New function.
+	(gfc_conv_intrinsic_function): Call above new functions.
+	* simplify.c (gfc_simplify_popcnt, gfc_simplify_poppar): New
+	functions.
+	* intrinsic.texi: Document POPCNT and POPPAR.
+
+2010-08-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45456
+	* resolve.c (resolve_structure_cons): Handle pointer-valued PPCs.
+
+2010-08-30  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* Make-lang.in: Add frontend-passes.o dependencies.
+
+2010-08-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42769
+	* resolve.c (resolve_structure_cons): For derived types, make sure the
+	type has been resolved.
+	(resolve_typebound_procedures): Make sure the vtab has been generated.
+
+2010-08-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45439
+	* match.c (gfc_match_select_type): Give the associate-name the
+	FL_VARIABLE attribute.
+
+2010-08-28  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* simplify.c (gfc_simplify_bessel_n2): Fix indention
+	and argument type.
+
+2010-08-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/45436
+	* trans-types.c (gfc_init_kinds): Disable TFmode.
+
+2010-08-27  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45432
+	* match.c (gfc_match_allocate): Avoid double free on error.
+
+2010-08-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/32049
+	* gfortran.h (gfc_real_info): Add c_float128 field.
+	* mathbuiltins.def: Indicate which builtins are const.
+	* trans-types.h (float128_type_node, complex_float128_type_node,
+	gfc_real16_is_float128): New variables.
+	* trans-types.c (float128_type_node, complex_float128_type_node,
+	gfc_real16_is_float128): New variables.
+	(gfc_init_kinds): Allow TFmode.
+	(gfc_build_real_type): Mark __float128 types as such.
+	(gfc_init_types): Initialize float128_type_node and
+	complex_float128_type_node
+	* f95-lang.c (gfc_init_builtin_functions): Adjust for new
+	argument of OTHER_BUILTIN macro.
+	* trans-intrinsic.c (gfc_intrinsic_map_t): Likewise.
+	(builtin_decl_for_precision): Special case for __float128.
+	(builtin_decl_for_float_kind): Likewise.
+	(define_quad_builtin): New function.
+	(gfc_build_intrinsic_lib_fndecls): Create all __float128
+	library decls if necessary. Store them in the real16_decl and
+	complex16_decl builtin map fields.
+	(gfc_get_intrinsic_lib_fndecl): Handle q-suffixed __float128
+	library function names.
+
+2010-08-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/33197
+	* gcc/fortran/intrinsic.c (add_functions): Add norm2 and parity.
+	* gcc/fortran/intrinsic.h (gfc_check_norm2, gfc_check_parity):
+	gfc_simplify_norm2, gfc_simplify_parity, gfc_resolve_norm2,
+	gfc_resolve_parity): New prototypes.
+	* gcc/fortran/gfortran.h (gfc_isym_id): New enum items
+	GFC_ISYM_NORM2 and GFC_ISYM_PARITY.
+	* gcc/fortran/iresolve.c (gfc_resolve_norm2,
+	gfc_resolve_parity): New functions.
+	* gcc/fortran/check.c (gfc_check_norm2, gfc_check_parity):
+	New functions.
+	* gcc/fortran/trans-intrinsic.c (gfc_conv_intrinsic_arith,
+	gfc_conv_intrinsic_function): Handle NORM2 and PARITY.
+	* gcc/fortran/intrinsic.texi (NORM2, PARITY): Add.
+	* gcc/fortran/simplify.c (simplify_transformation_to_array):
+	Add post-processing opterator.
+	(gfc_simplify_all, gfc_simplify_any, gfc_simplify_count,
+	gfc_simplify_product, gfc_simplify_sum): Update call.
+	(add_squared, do_sqrt, gfc_simplify_norm2, do_xor,
+	gfc_simplify_parity): New functions.
+
+2010-08-27  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45420
+	* match.c (select_type_set_tmp): Add the possibility to reset the
+	temporary to NULL.
+	(gfc_match_class_is): Reset the temporary in CLASS DEFAULT clauses.
+
+2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* dependency.c (check_section_vs_section):  Single test for
+	identical strides which takes into account that only one
+	of the strides may be NULL.
+
+2010-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43217
+	* primary.c (match_hollerith_constant): Calculate padding needed to
+	fill default integer and allocate string for that size.  Set pad bytes
+	to ' '.
+	* gfortran.h: Add hollerith pad value to type spec union.
+	* data.c (create_character_initializer): Fix spelling of function name.
+	Use hollerith pad value to calculate length.
+	* arith.c (hollerith2representation); Use hollerith pad value to
+	calculate length.
+
+2010-08-26  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	PR fortran/44047
+	PR fortran/45384
+	* gfortran.h (struct gfc_association_list): New flag `dangling'.
+	(gfc_build_block_ns): Declared here...
+	* parse.h (gfc_build_block_ns): ...instead of here.
+	* trans.h (gfc_process_block_locals): Expect additionally the
+	gfc_association_list of BLOCK (if present).
+	* match.c (select_type_set_tmp): Create sym->assoc for temporary.
+	* resolve.c (resolve_variable): Only check for invalid *array*
+	references on associate-names.
+	(resolve_assoc_var): New method with code previously in resolve_symbol.
+	(resolve_select_type): Use association to give the selector and
+	temporaries their values instead of ordinary assignment.
+	(resolve_fl_var_and_proc): Allow CLASS associate-names.
+	(resolve_symbol): Use new `resolve_assoc_var' instead of inlining here.
+	* trans-stmt.c (gfc_trans_block_construct): Pass association-list
+	to `gfc_process_block_locals' to match new interface.
+	* trans-decl.c (gfc_get_symbol_decl): Don't defer associate-names
+	here automatically.
+	(gfc_process_block_locals): Defer them rather here when linked to
+	from the BLOCK's association list.
+
+2010-08-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans-decl.c (gfc_build_intrinsic_function_decls): Set
+	TREE_NOTHROW on fndecls that can't throw.  Set
+	TREE_READONLY on gfor_fndecl_math_ishftc{4,8,16}.
+	(gfc_build_builtin_function_decls): Set TREE_NOTHROW on
+	gfor_fndecl_associated.
+
+2010-08-23  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45380
+	* frontend-passes.c (optimize_equality): Don't optimize array equality
+
+2010-08-23  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45366
+	* resolve.c (resolve_procedure_interface): New function split off from
+	'resolve_symbol'.
+	(resolve_formal_arglist): Call it here ...
+	(resolve_symbol): ... and here.
+
+2010-08-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* Make-lang.in (gfortranspec.o): Update dependencies.
+	* gfortranspec.c: Include coretypes.h before gcc.h.  Include
+	opts.h.
+	(MATH_LIBRARY, FORTRAN_LIBRARY): Remove initial "-l".
+	(ADD_ARG_LIBGFORTRAN, Option, lookup_option): Remove.
+	(g77_xargc): Make unsigned.
+	(g77_xargv): Change to g77_x_decoded_options.
+	(g77_newargc): Make unsigned.
+	(g77_newargv): Change to g77_new_decoded_options.
+	(strings_same, options_same): New.
+	(append_arg): Use cl_decoded_option structures.
+	(append_option): New.
+	(add_arg_libgfortran): New.
+	(lang_specific_driver): Use cl_decoded_option structures.
+
+2010-08-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45271
+	PR fortran/45290
+	* class.c (add_proc_comp): Add static initializer for PPCs.
+	(add_procs_to_declared_vtab): Modified comment.
+	* module.c (mio_component): Add argument 'vtype'. Don't read/write the
+	initializer if the component is part of a vtype.
+	(mio_component_list): Add argument 'vtype', pass it on to
+	'mio_component'.
+	(mio_symbol): Modified call to 'mio_component_list'.
+	* trans.h (gfc_conv_initializer): Modified prototype.
+	(gfc_trans_assign_vtab_procs): Removed.
+	* trans-common.c (create_common): Modified call to
+	'gfc_conv_initializer'.
+	* trans-decl.c (gfc_get_symbol_decl,get_proc_pointer_decl,
+	gfc_emit_parameter_debug_info): Modified call to
+	'gfc_conv_initializer'.
+	(build_function_decl): Remove assertion.
+	* trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
+	Removed call to 'gfc_trans_assign_vtab_procs'.
+	(gfc_conv_initializer): Add argument 'procptr'.
+	(gfc_conv_structure): Modified call to 'gfc_conv_initializer'.
+	(gfc_trans_assign_vtab_procs): Removed.
+	* trans-stmt.c (gfc_trans_allocate): Removed call to
+	'gfc_trans_assign_vtab_procs'.
+
+2010-08-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	PR fortran/33197
+	* intrinsic.c (add_sym): Init value attribute.
+	(set_attr_value): New function.
+	(add_functions) Use it and add JN/YN resolvers.
+	* symbol.c (gfc_copy_formal_args_intr): Copy value attr.
+	* intrinsic.h (gfc_resolve_bessel_n2): New prototype.
+	* gfortran.h (gfc_intrinsic_arg): Add value attribute.
+	* iresolve.c (gfc_resolve_bessel_n2): New function.
+	* trans-intrinsic.c (gfc_get_symbol_for_expr): Create
+	formal arg list.
+	(gfc_conv_intrinsic_function,gfc_is_intrinsic_libcall):
+	Add GFC_ISYM_JN2/GFC_ISYM_YN2 as case value.
+	* simplify.c (): For YN set to -INF if previous values
+	was -INF.
+	* trans-expr.c (gfc_conv_procedure_call): Don't crash
+	if sym->as is NULL.
+	* iresolve.c (gfc_resolve_extends_type_of): Set the
+	type of the dummy argument to the one of the actual.
+
+2010-08-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (MD, MMD): Use NoDriverArg instead of NoArgDriver.
+
+2010-08-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortranspec.c (lang_specific_driver): Refer to -lgfortran in
+	comment, not -lg2c.
+
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-openmp.c: Use FOR_EACH_VEC_ELT.
+
+2010-08-19  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/29785
+	PR fortran/45016
+	* trans.h (struct gfc_se): New flag `byref_noassign'.
+	* trans-array.h (gfc_conv_shift_descriptor_lbound): New method.
+	(gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods.
+	* expr.c (gfc_check_pointer_assign): Allow bounds and rank remapping
+	and check for compile-time errors with those.
+	* trans-decl.c (trans_associate_var): Use new routine
+	`gfc_conv_shift_descriptor_lbound' instead of doing it manually.
+	* trans-array.c (gfc_conv_shift_descriptor_lbound): New method.
+	(gfc_conv_array_extent_dim), (gfc_conv_descriptor_size): New methods.
+	(gfc_array_init_size): Use new `gfc_conv_array_extent_dim'.
+	(gfc_conv_expr_descriptor): Handle new flag `byref_noassign'.
+	* trans-expr.c (gfc_trans_pointer_assignment): Handle bounds and
+	rank remapping for assignment.
+
+2010-08-19  Tobias Burnus  <burnus@net-b.de>
+
+	* intrinsic.texi (Bessel_jn, Bessel_yn): Fix typo.
+	* * simplify.c (gfc_simplify_bessel_yn): Change recursive
+	into recurrence.
+
+2010-08-19  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	PR fortran/33197
+	* check.c (gfc_check_bessel_n2): New function.
+	* gfortran.h (gfc_isym_id): Add GFC_ISYM_JN2 and GFC_ISYM_YN2.
+	* intrinsic.c (add_functions): Add transformational version
+	of the Bessel_jn/yn intrinsics.
+	* intrinsic.h (gfc_check_bessel_n2,gfc_simplify_bessel_jn2,
+	gfc_simplify_bessel_yn2): New prototypes.
+	* intrinsic.texi (Bessel_jn, Bessel_yn): Document
+	transformational variant.
+	* simplify.c (gfc_simplify_bessel_jn, gfc_simplify_bessel_yn):
+	Check for negative order.
+	(gfc_simplify_bessel_n2,gfc_simplify_bessel_jn2,
+	gfc_simplify_bessel_yn2): New functions.
+
+2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/41859
+	* resolve.c (resolve_transfer): Traverse operands and set expression
+	to be checked to a non EXPR_OP type.
+
+2010-08-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45290
+	* gfortran.h (gfc_add_save): Modified prototype.
+	* decl.c (add_init_expr_to_sym): Defer checking of proc pointer init.
+	(match_pointer_init): New function to match F08 pointer initialization.
+	(variable_decl,match_procedure_decl,match_ppc_decl): Use
+	'match_pointer_init'.
+	(match_attr_spec): Module variables are implicitly SAVE.
+	(gfc_match_save): Modified call to 'gfc_add_save'.
+	* expr.c (gfc_check_assign_symbol): Extra checks for pointer
+	initialization.
+	* primary.c (gfc_variable_attr): Handle SAVE attribute.
+	* resolve.c (resolve_structure_cons): Add new argument and do pointer
+	initialization checks.
+	(gfc_resolve_expr): Modified call to 'resolve_structure_cons'.
+	(resolve_values): Call 'resolve_structure_cons' directly with init arg.
+	(resolve_fl_variable): Handle SAVE_IMPLICIT.
+	* symbol.c (gfc_add_save,gfc_copy_attr,save_symbol): Handle
+	SAVE_IMPLICIT.
+	* trans-decl.c (gfc_create_module_variable): Module variables with
+	TARGET can already exist.
+	* trans-expr.c (gfc_conv_variable): Check for 'current_function_decl'.
+	(gfc_conv_initializer): Implement non-NULL pointer
+	initialization.
+
+2010-08-18  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45295
+	* intrinsic.texi (selected_char_kind): Document ISO_10646
+	support.
+
+2010-08-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45304
+	* trans-decl.c (build_library_function_decl_1): Chain on
+	void_list_node instead of creating a new TREE_LIST.
+	* trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Likewise.
+	* trans-types.c (gfc_get_function_type): Likewise.  Set
+	typelist to void_list_node for the main program.
+
+2010-08-17  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.h (struct gfc_association_list): New member `where'.
+	(gfc_is_associate_pointer) New method.
+	* match.c (gfc_match_associate): Remember locus for each associate
+	name matched and do not try to set variable flag.
+	* parse.c (parse_associate): Use remembered locus for symbols.
+	* primary.c (match_variable): Instead of variable-flag check for
+	associate names set it for all such names used.
+	* symbol.c (gfc_is_associate_pointer): New method.
+	* resolve.c (resolve_block_construct): Don't generate assignments
+	to give associate-names their values.
+	(resolve_fl_var_and_proc): Allow associate-names to be deferred-shape.
+	(resolve_symbol): Set some more attributes for associate variables,
+	set variable flag here and check it and don't try to build an
+	explicitely shaped array-spec for array associate variables.
+	* trans-expr.c (gfc_conv_variable): Dereference in case of association
+	to scalar variable.
+	* trans-types.c (gfc_is_nodesc_array): Handle array association symbols.
+	(gfc_sym_type): Return pointer type for association to scalar vars.
+	* trans-decl.c (gfc_get_symbol_decl): Defer association symbols.
+	(trans_associate_var): New method.
+	(gfc_trans_deferred_vars): Handle association symbols.
+
+2010-08-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
+	RejectDriver.
+	(MMDX): Change back to MMD.  Mark NoDriverArg instead of
+	RejectDriver.
+	* cpp.c (gfc_cpp_handle_option): Use OPT_MD and OPT_MMD instead of
+	OPT_MDX and OPT_MMDX.
+
+2010-08-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (MDX, MMDX): Mark RejectDriver.
+
+2010-08-15  Janus Weil  <janus@gcc.gnu.org>
+
+	* trans-expr.c (gfc_trans_assign_vtab_procs): Clean up (we don't have
+	vtabs for generics any more).
+
+2010-08-15  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.h (gfc_find_proc_namespace): New method.
+	* expr.c (gfc_build_intrinsic_call): No need to build symtree messing
+	around with namespace.
+	* symbol.c (gfc_find_proc_namespace): New method.
+	* trans-decl.c (gfc_build_qualified_array): Use it for correct
+	value of nest.
+	* primary.c (gfc_match_varspec): Handle associate-names as arrays.
+	* parse.c (parse_associate): Removed assignment-generation here...
+	* resolve.c (resolve_block_construct): ...and added it here.
+	(resolve_variable): Handle names that are arrays but were not parsed
+	as such because of association.
+	(resolve_code): Fix BLOCK resolution.
+	(resolve_symbol): Generate array-spec for associate-names.
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45211
+	* decl.c (verify_c_interop_param): Remove superfluous space (" ").
+	(verify_c_interop): Handle unresolved DT with bind(C).
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	* trans-expr.c (gfc_conv_expr_present): Regard nullified
+	pointer arrays as absent.
+	(gfc_conv_procedure_call): Handle EXPR_NULL for non-pointer
+	dummys as absent argument.
+	* interface.c (compare_actual_formal,compare_parameter):
+	Ditto.
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	* interface.c (compare_pointer, ): Allow passing TARGETs to pointers
+	dummies with intent(in).
+
+2010-08-15  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45197
+	* decl.c (gfc_match_prefix): Match IMPURE prefix and mark ELEMENTAL
+	routines not IMPURE also as PURE.
+	* intrinsic.c (enum klass): New class `CLASS_PURE' and renamed
+	`NO_CLASS' in `CLASS_IMPURE'.
+	(add_sym): Set symbol-attributes `pure' and `elemental' correctly.
+	(add_sym_0s): Renamed `NO_CLASS' in `CLASS_IMPURE'.
+	(add_functions): Ditto.
+	(add_subroutines): Ditto and mark `MOVE_ALLOC' as CLASS_PURE.
+	* resolve.c (gfc_pure): Do not treat ELEMENTAL as automatically PURE.
+	(resolve_formal_arglist): Check that arguments to ELEMENTAL procedures
+	are not ALLOCATABLE and have their INTENT specified.
+
+2010-08-13  Daniel Kraft  <d@domob.eu>
+
+	* gfortran.h (array_type): New type `AS_IMPLIED_SHAPE'.
+	* array.c (gfc_match_array_spec): Match implied-shape specification and
+	handle AS_IMPLIED_SHAPE correctly otherwise.
+	* decl.c (add_init_expr_to_sym): Set upper bounds for implied-shape.
+	(variable_decl): Some checks for implied-shape declaration.
+	* resolve.c (resolve_symbol): Assert that array-spec is no longer
+	AS_IMPLIED_SHAPE in any case.
+
+2010-08-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (MD, MMD): Change to MDX and MMDX.
+	* cpp.c (gfc_cpp_handle_option): Use OPT_MMD and OPT_MMDX.
+
+2010-08-11  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44595
+	* intrinsic.c (gfc_current_intrinsic_arg): Change type from 'char' to
+	'gfc_intrinsic_arg'.
+	(check_arglist,check_specific): Add reference to 'name' field.
+	(init_arglist): Remove reference to 'name' field.
+	* intrinsic.h (gfc_current_intrinsic_arg): Modify prototype.
+	* check.c (variable_check): Reverse order of checks. Respect intent of
+	formal arg.
+	(int_or_proc_check): New function.
+	(coarray_check): New function.
+	(allocatable_check): New function.
+	(gfc_check_allocated,gfc_check_move_alloc): Use 'allocatable_check'.
+	(gfc_check_complex): Use 'int_or_real_check'.
+	(gfc_check_lcobound,gfc_check_image_index,gfc_check_this_image,
+	gfc_check_ucobound): Use 'coarray_check'.
+	(gfc_check_pack): Use 'real_or_complex_check'.
+	(gfc_check_alarm_sub,gfc_check_signal,gfc_check_signal_sub): Use
+	'int_or_proc_check'.
+	(scalar_check,type_check,numeric_check,int_or_real_check,
+	real_or_complex_check,kind_check,double_check,logical_array_check,
+	array_check,same_type_check,rank_check,nonoptional_check,
+	kind_value_check,gfc_check_a_p,gfc_check_associated,gfc_check_cmplx,
+	gfc_check_cshift,gfc_check_dcmplx,gfc_check_dot_product,gfc_check_dprod,
+	gfc_check_eoshift,gfc_check_fn_rc2008,gfc_check_index,gfc_check_kind,
+	gfc_check_matmul,gfc_check_minloc_maxloc,check_reduction,gfc_check_null,
+	gfc_check_present,gfc_check_reshape,gfc_check_same_type_as,
+	gfc_check_spread,gfc_check_unpack,gfc_check_random_seed,
+	gfc_check_getarg,gfc_check_and,gfc_check_storage_size): Add reference
+	to 'name' field.
+
+2010-08-10  Daniel Kraft  <d@domob.eu>
+
+	* gfortran.texi (Interoperability with C): Fix ordering in menu
+	and add new subsection about pointers.
+	(Interoperable Subroutines and Functions): Split off the pointer part.
+	(working with Pointers): New subsection with extended discussion
+	of pointers (especially procedure pointers).
+
+2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/44235
+	* array.c (gfc_ref_dimen_size):  Add end argument.
+	If end is non-NULL, calculate it.
+	(ref_size):  Adjust call to gfc_ref_dimen_size.
+	(gfc_array_dimen_size):  Likewise.
+	(gfc_array_res_shape):  Likewise.
+	* gfortran.h:  Adjust prototype for gfc_ref_dimen_size.
+	* resolve.c (resolve_array_ref):  For stride not equal to -1,
+	fill in the lowest possible end.
+
+2010-08-09  Janus Weil  <janus@gcc.gnu.org>
+
+	* intrinsic.texi: Correct documentation of ASINH, ACOSH and ATANH.
+
+2010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* interface.c (compare_actual_formal): Use XALLOCAVEC instead of
+	alloca.
+	(check_some_aliasing): Likewise.
+	* trans-intrinsic.c (gfc_conv_intrinsic_conversion): Likewise.
+	(gfc_conv_intrinsic_int): Likewise.
+	(gfc_conv_intrinsic_lib_function): Likewise.
+	(gfc_conv_intrinsic_cmplx): Likewise.
+	(gfc_conv_intrinsic_ctime): Likewise.
+	(gfc_conv_intrinsic_fdate): Likewise.
+	(gfc_conv_intrinsic_ttynam): Likewise.
+	(gfc_conv_intrinsic_minmax): Likewise.
+	(gfc_conv_intrinsic_minmax_char): Likewise.
+	(gfc_conv_intrinsic_ishftc): Likewise.
+	(gfc_conv_intrinsic_index_scan_verify): Likewise.
+	(gfc_conv_intrinsic_merge): Likewise.
+	(gfc_conv_intrinsic_trim): Likewise.
+	* trans.c (gfc_trans_runtime_error_vararg): Likewise.
+
+2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* dependency.c (check_section_vs_section):  Handle cases where
+	the start expression coincides with the lower or upper
+	bound of the array.
+
+2010-08-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42207
+	PR fortran/44064
+	PR fortran/44065
+	* class.c (gfc_find_derived_vtab): Do not generate vtabs for class
+	container types. Do not artificially increase refs. Commit symbols one
+	by one.
+	* interface.c (compare_parameter): Make sure vtabs are present before
+	generating module variables.
+	* resolve.c (resolve_allocate_expr): Ditto.
+
+2010-08-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45183
+	PR fortran/44857
+	* resolve.c (resolve_structure_cons): Fix
+	freeing of charlen.
+
+2010-08-04  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/44064
+	* symbol.c (changed_syms): Made static again.
+	(gfc_symbol_state): Don't conditionalize on GFC_DEBUG.
+	Changed conditional internal error into assert.
+	Rename function to ...
+	(gfc_enforce_clean_symbol_state): ... this.
+	* gfortran.h (gfc_symbol_state, gfc_enforce_clean_symbol_state):
+	Rename the former to the latter.
+	* parse.c (decode_statement, decode_omp_directive,
+	decode_gcc_attribute): Update callers accordingly. Don't conditionalize
+	on GFC_DEBUG.
+	(changed_syms): Remove declaration.
+	(next_statement): Use gfc_enforce_clean_symbol_state.
+
+2010-08-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44857
+	* resolve.c (resolve_structure_cons): Fix handling of
+	initialization structure constructors with character
+	elements of the wrong length.
+	* array.c (gfc_check_iter_variable): Add NULL check.
+	(gfc_resolve_character_array_constructor): Also truncate
+	character length.
+
+2010-08-04  Tobias Burnus  <burnus@net-b.de>
+
+	* trans-io.c (gfc_build_io_library_fndecls): Fix return
+	value of some libgfortran functions.
+
+2010-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* dependency.c (gfc_deb_compare_expr):  Remove any integer
+	conversion functions to larger types from both arguments.
+	Remove handling these functions futher down.
+
+2010-08-03  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44584
+	PR fortran/45161
+	* class.c (add_procs_to_declared_vtab1): Don't add erroneous procedures.
+	* resolve.c (resolve_tb_generic_targets): Check for errors.
+
+2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* depencency.c (gfc_dep_resolver):  Fix logic for when a loop
+	can be reversed.
+
+2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36854
+	* dependency.h:  Add prototype for gfc_are_identical_variables.
+	* frontend-passes.c:  Include depencency.h.
+	(optimimize_equality):  Use gfc_are_identical_variables.
+	* dependency.c (identical_array_ref): New function.
+	(gfc_are_identical_variables):  New function.
+	(gfc_deb_compare_expr):  Use gfc_are_identical_variables.
+	* dependency.c (gfc_check_section_vs_section).  Rename gfc_
+	prefix from statc function.
+	(check_section_vs_section): Change arguments to gfc_array_ref,
+	adjust function body accordingly.
+
+2010-08-02  Mikael Morin  <mikael@gcc.gnu.org>
+	    Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/44064
+	PR fortran/45151
+	* intrinsic.c (gfc_get_intrinsic_sub_symbol): Commit changed symbol.
+	* symbol.c (gen_cptr_param, gen_fptr_param, gen_shape_param,
+	gfc_copy_formal_args, gfc_copy_formal_args_intr,
+	gfc_copy_formal_args_ppc, generate_isocbinding_symbol): Ditto.
+	* parse.c (parse_derived_contains, parse_spec, parse_progunit):
+	Call reject_statement in case of error.
+	(match_deferred_characteritics): Call gfc_undo_symbols in case match
+	fails.
+
+2010-08-01  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44912
+	* class.c (gfc_build_class_symbol): Make '$vptr' component private.
+	(gfc_find_derived_vtab): Make vtabs and vtypes public.
+	* module.c (read_module): When reading module files, always import
+	vtab and vtype symbols.
+
+2010-07-31  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/44064
+	* symbol.c (changed_syms): Made non-static.
+	* parse.c (changed_syms): Declare new external.
+	(next_statement): Assert changed_syms is NULL at the beginning.
+
+2010-07-30  Janus Weil  <janus@gcc.gnu.org>
+	    Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44929
+	* match.c (match_type_spec): Try to parse derived types before
+	intrinsic types.
+
+2010-07-30  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.h (gfc_release_symbol): New prototype.
+	* symbol.c (gfc_release_symbol): New. Code taken from free_sym_tree.
+	(gfc_undo_symbols, free_sym_tree, gfc_free_finalizer):
+	Use gfc_release_symbol.
+	* parse.c (gfc_fixup_sibling_symbols): Ditto.
+	* resolve.c (resolve_symbol): Ditto.
+
+2010-07-29  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45087
+	PR fortran/45125
+	* trans-decl.c (gfc_get_extern_function_decl): Correctly handle
+	external procedure declarations in modules.
+	(gfc_get_symbol_decl): Modify assert.
+
+2010-07-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44962
+	* resolve.c (resolve_fl_derived): Call gfc_resolve_array_spec.
+
+2010-07-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45004
+	* trans-stmt.h (gfc_trans_class_init_assign): New prototype.
+	(gfc_trans_class_assign): Modified prototype.
+	* trans.h (gfc_conv_intrinsic_move_alloc): New prototype.
+	* trans-expr.c (gfc_trans_class_init_assign): Split off from ...
+	(gfc_trans_class_assign): ... here. Modified actual arguments.
+	* trans-intrinsic.c (gfc_conv_intrinsic_move_alloc): New function to
+	handle the MOVE_ALLOC intrinsic with scalar and class arguments.
+	* trans.c (trans_code): Call 'gfc_conv_intrinsic_move_alloc'.
+
+2010-07-29  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/44064
+	* class.c (gfc_find_derived_vtab): Accept or discard newly created
+	symbols before returning.
+
+2010-07-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (cpp): Remove Joined and Separate markers.
+	(cpp=): New internal option.
+	* lang-specs.h (F951_CPP_OPTIONS): Generate -cpp= option.
+	* cpp.c (gfc_cpp_handle_option): Handle OPT_cpp_ instead of
+	OPT_cpp.
+
+2010-07-29  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45117
+	* array.c (resolve_array_bound): Fix error message to properly handle
+	non-variable expressions.
+
+2010-07-28  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* decl.c (free_value): Also free repeat field.
+	* data.c (gfc_assign_data_value): Always free offset before returning.
+
+2010-07-28  Daniel Kraft  <d@domob.eu>
+
+	* gfortran.h (gfc_build_intrinsic_call): New method.
+	* expr.c (gfc_build_intrinsic_call): New method.
+	* simplify.c (range_check): Ignore non-constant value.
+	(simplify_bound_dim): Handle non-variable expressions and
+	fix memory leak with non-free'ed expression.
+	(simplify_bound): Handle non-variable expressions.
+	(gfc_simplify_shape): Ditto.
+	(gfc_simplify_size): Ditto, but only in certain cases possible.
+
+2010-07-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortranspec.c (SWITCH_TAKES_ARG, WORD_SWITCH_TAKES_ARG):
+	Remove.
+
+2010-07-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45077
+	* trans-types.c (gfc_get_derived_type): Fix DT declaration
+	from modules for whole-file mode.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortran.h (gfc_handle_option): Update prototype and return
+	value type.
+	* options.c (gfc_handle_option): Update prototype and return value
+	type.
+
+2010-07-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* cpp.c (gfc_cpp_init_options): Update prototype.  Use number of
+	decoded options in allocating deferred_opt.
+	* cpp.h (gfc_cpp_init_options): Update prototype.
+	* f95-lang.c (LANG_HOOKS_OPTION_LANG_MASK): Define.
+	* gfortran.h (gfc_option_lang_mask): New.
+	(gfc_init_options): Update prototype.
+	* options.c (gfc_option_lang_mask): New.
+	(gfc_init_options): Update prototype.  Pass new arguments to
+	gfc_cpp_init_options.
+
+2010-07-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40873
+	* trans-decl.c (gfc_get_extern_function_decl): Fix generation
+	for functions which are later in the same file.
+	(gfc_create_function_decl, build_function_decl,
+	build_entry_thunks): Add global argument.
+	* trans.c (gfc_generate_module_code): Update
+	gfc_create_function_decl call.
+	* trans.h (gfc_create_function_decl): Update prototype.
+	* resolve.c (resolve_global_procedure): Also resolve for
+	IFSRC_IFBODY.
+
+2010-07-26  Richard Henderson  <rth@redhat.com>
+
+	PR target/44132
+	* f95-lang.c (LANG_HOOKS_WRITE_GLOBALS): New.
+	(gfc_write_global_declarations): New.
+
+2010-07-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45066
+	* trans-io.c (build_dt): Use NULL_TREE rather than NULL
+	for call to transfer_namelist_element.
+	* trans-decl.c (gfc_get_symbol_decl): Also set sym->backend_decl
+	for -fwhole-file.
+
+2010-07-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/40628
+	* Make-lang.in:  Add fortran/frontend-passes.o.
+	* gfortran.h:  Add prototype for gfc_run_passes.
+	* resolve.c (gfc_resolve):  Call gfc_run_passes.
+	* frontend-passes.c:  New file.
+
+2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42852
+	* scanner.c (gfc_next_char_literal): Enable truncation warning for
+	free-form '&'.
+
+2010-07-25  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/44660
+	* gfortran.h (gfc_namespace): New field old_equiv.
+	(gfc_free_equiv_until): New prototype.
+	* match.c (gfc_free_equiv_until): New, renamed from gfc_free_equiv with
+	a parameterized stop condition.
+	(gfc_free_equiv): Use gfc_free_equiv_until.
+	* parse.c (next_statement): Save equivalence list.
+	(reject_statement): Restore equivalence list.
+
+2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42852
+	* scanner.c (gfc_next_char_literal): Move check for truncation earlier
+	in the function so that it does not get missed by early exits.
+	(load_line): Add checks for quoted strings and free form comments to
+	disable warnings on comments. Add check for ampersand as first
+	character after truncation and don't warn for this case, but warn if
+	there are subsequent non-whitespace characters.
+
+2010-07-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40011
+	* parse.c (gfc_parse_file): Do not override
+	gfc_global_ns_list items.
+
+2010-07-24  Tobias Burnus  <burnus@net-b.de>
+
+	* options.c (gfc_init_options): Enable -fwhole-file by default.
+	* interface.c (compare_parameter): Assume a Hollerith constant is
+	compatible with all other argument types.
+
+2010-07-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44945
+	* trans-decl.c (gfc_get_symbol_decl): Use module decl with
+	-fwhole-file also for derived types.
+	* trans-types.c (copy_dt_decls_ifequal): Remove static and
+	rename to gfc_copy_dt_decls_ifequal.
+	(gfc_get_derived_type): Update call.
+	* trans-types.h (gfc_copy_dt_decls_ifequal): Add prototype.
+
+2010-07-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45030
+	* resolve.c (resolve_global_procedure): Properly handle ENTRY.
+
+2010-07-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans-types.c (gfc_get_array_descriptor_base,
+	gfc_get_array_type_bounds): Set TYPE_NAMELESS.
+	* trans-decl.c (gfc_build_qualified_array): Set DECL_NAMELESS
+	instead of clearing DECL_NAME.
+	(gfc_build_dummy_array_decl): Set DECL_NAMELESS.
+
+2009-07-23  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/24524
+	* trans-array.c (gfc_init_loopinfo): Initialize the reverse
+	field.
+	gfc_trans_scalarized_loop_end: If reverse set in dimension n,
+	reverse the scalarization loop.
+	gfc_conv_resolve_dependencies: Pass the reverse field of the
+	loopinfo to gfc_dep_resolver.
+	trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
+	assignment by resetting loop.reverse.
+	gfortran.h : Add the gfc_reverse enum.
+	trans.h : Add the reverse field to gfc_loopinfo.
+	dependency.c (gfc_check_dependency): Pass null to the new arg
+	of gfc_dep_resolver.
+	(gfc_check_section_vs_section): Check for reverse dependencies.
+	(gfc_dep_resolver): Add reverse argument and deal with the loop
+	reversal logic.
+	dependency.h : Modify prototype for gfc_dep_resolver to include
+	gfc_reverse *.
+
+2010-07-23  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/44709
+	* gfortran.h (gfc_find_symtree_in_proc): New method.
+	* symbol.c (gfc_find_symtree_in_proc): New method.
+	* match.c (match_exit_cycle): Look for loop name also in parent
+	namespaces within current procedure.
+
+2010-07-22  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45019
+	* dependency.c (gfc_check_dependency): Add argument alising check.
+	* symbol.c (gfc_symbols_could_alias): Add argument alising check.
+
+2010-07-22  Daniel Kraft  <d@domob.eu>
+
+	* trans-stmt.c (gfc_trans_return): Put back in the handling of se.post,
+	now in the correct place.
+
+2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44929
+	* Revert my commit r162325.
+
+2010-07-21  Daniel Kraft  <d@domob.eu>
+
+	* trans.h (gfc_get_return_label): Removed.
+	(gfc_generate_return): New method.
+	(gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
+	returning a tree directly.
+	* trans-stmt.c (gfc_trans_return): Use `gfc_generate_return'.
+	(gfc_trans_block_construct): Update for new interface to
+	`gfc_trans_deferred_vars'.
+	* trans-decl.c (current_function_return_label): Removed.
+	(current_procedure_symbol): New variable.
+	(gfc_get_return_label): Removed.
+	(gfc_trans_deferred_vars): Update gfc_wrapped_block rather than
+	returning a tree directly.
+	(get_proc_result), (gfc_generate_return): New methods.
+	(gfc_generate_function_code): Clean up and do init/cleanup here
+	also with gfc_wrapped_block.  Remove return-label but rather
+	return directly.
+
+2010-07-19  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44929
+	* fortran/match.c (match_type_spec): Check for derived type before
+	intrinsic types.
+
+2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42385
+	* interface.c (matching_typebound_op): Add argument for the
+	return of the generic name for the procedure.
+	(build_compcall_for_operator): Add an argument for the generic
+	name of an operator procedure and supply it to the expression.
+	(gfc_extend_expr, gfc_extend_assign): Use the generic name in
+	calls to the above procedures.
+	* resolve.c (resolve_typebound_function): Catch procedure
+	component calls for CLASS objects, check that the vtable is
+	complete and insert the $vptr and procedure components, to make
+	the call.
+	(resolve_typebound_function): The same.
+	* trans-decl.c (gfc_trans_deferred_vars): Do not deallocate
+	an allocatable scalar if it is a result.
+
+2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44353
+	* match.c (gfc_match_iterator): Reverted.
+
+2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44353
+	* match.c (gfc_match_iterator): Remove error that iterator
+	cannot be INTENT(IN).
+
+2010-07-17  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_free_ss): Don't free beyond ss rank.
+	Access subscript through the "dim" field index.
+	(gfc_trans_create_temp_array): Access ss info through the "dim" field
+	index.
+	(gfc_conv_array_index_offset): Ditto.
+	(gfc_conv_loop_setup): Ditto.
+	(gfc_conv_expr_descriptor): Ditto.
+	(gfc_conv_ss_startstride): Ditto.  Update call to
+	gfc_conv_section_startstride.
+	(gfc_conv_section_startstride): Set values along the array dimension.
+	Get array dimension directly from the argument.
+
+2010-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans.h (gfc_string_to_single_character): New prototype.
+	* trans-expr.c (string_to_single_character): Renamed to ...
+	(gfc_string_to_single_character): ... this.  No longer static.
+	(gfc_conv_scalar_char_value, gfc_build_compare_string,
+	gfc_trans_string_copy): Adjust callers.
+	* config-lang.in (gtfiles): Add fortran/trans-stmt.c.
+	* trans-stmt.c: Include ggc.h and gt-fortran-trans-stmt.h.
+	(select_struct): Move to toplevel, add GTY(()).
+	(gfc_trans_character_select): Optimize SELECT CASE
+	with character length 1.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
+	* trans-common.c: Likewise.
+	* trans-decl.c: Likewise.
+	* trans-types.c: Likewise.
+	* trans.c: Likewise.
+
+2010-07-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44936
+	* resolve.c (resolve_typebound_generic_call): Resolve generic
+	non-polymorphic type-bound procedure calls to the correct specific
+	procedure.
+	(resolve_typebound_subroutine): Remove superfluous code.
+
+2010-07-15  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/44709
+	* trans.h (struct gfc_wrapped_block): New struct.
+	(gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
+	(gfc_finish_wrapped_block): New method.
+	(gfc_init_default_dt): Add new init code to block rather than
+	returning it.
+	* trans-array.h (gfc_trans_auto_array_allocation): Use gfc_wrapped_block
+	(gfc_trans_dummy_array_bias): Ditto.
+	(gfc_trans_g77_array): Ditto.
+	(gfc_trans_deferred_array): Ditto.
+	* trans.c (gfc_add_expr_to_block): Call add_expr_to_chain.
+	(add_expr_to_chain): New method based on old gfc_add_expr_to_block.
+	(gfc_start_wrapped_block), (gfc_add_init_cleanup): New methods.
+	(gfc_finish_wrapped_block): New method.
+	* trans-array.c (gfc_trans_auto_array_allocation): use gfc_wrapped_block
+	(gfc_trans_g77_array), (gfc_trans_dummy_array_bias): Ditto.
+	(gfc_trans_deferred_array): Ditto.
+	* trans-decl.c (gfc_trans_dummy_character): Ditto.
+	(gfc_trans_auto_character_variable), (gfc_trans_assign_aux_var): Ditto.
+	(init_intent_out_dt): Ditto.
+	(gfc_init_default_dt): Add new init code to block rather than
+	returning it.
+	(gfc_trans_deferred_vars): Use gfc_wrapped_block to collect all init
+	and cleanup code and put it all together.
+
+2010-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans.h (gfc_build_compare_string): Add CODE argument.
+	* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Pass OP to
+	gfc_build_compare_string.
+	* trans-expr.c (gfc_conv_expr_op): Pass CODE to
+	gfc_build_compare_string.
+	(string_to_single_character): Rename len variable to length.
+	(gfc_optimize_len_trim): New function.
+	(gfc_build_compare_string): Add CODE argument.  If it is EQ_EXPR
+	or NE_EXPR and one of the strings is string literal with LEN_TRIM
+	bigger than the length of the other string, they compare unequal.
+
+	PR fortran/40206
+	* trans-stmt.c (gfc_trans_character_select): Always use NULL for high
+	in CASE_LABEL_EXPR and use NULL for low for the default case.
+
+2010-07-14  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-array.c (gfc_conv_section_upper_bound): Remove
+	(gfc_conv_section_startstride): Don't set the upper bound in the
+	vector subscript case.
+	(gfc_conv_loop_setup): Don't use gfc_conv_section_upper_bound
+
+2010-07-14  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44925
+	* gfortran.h (gfc_is_data_pointer): Remove prototype.
+	* dependency.c (gfc_is_data_pointer): Make it static.
+	* intrinsic.texi: Update documentation on C_LOC.
+	* resolve.c (gfc_iso_c_func_interface): Fix pointer and target checks
+	and add a check for polymorphic variables.
+
+2010-07-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans-expr.c (string_to_single_character): Also optimize
+	string literals containing a single char followed only by spaces.
+	(gfc_trans_string_copy): Remove redundant string_to_single_character
+	calls.
+
+	* trans-decl.c (gfc_build_intrinsic_function_decls,
+	gfc_build_builtin_function_decls): Mark functions as
+	DECL_PURE_P or TREE_READONLY.
+
+2010-07-13  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-decl.c (build_entry_thunks): Call build_call_expr_loc_vec
+	instead of build_function_call_expr.
+	* trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Likewise.
+
+2010-07-13  Tobias Burnus  <burnus@net-b.de>
+	    Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/43665
+	* trans.h (gfc_build_library_function_decl_with_spec): New prototype.
+	* trans-decl.c (gfc_build_library_function_decl_with_spec): Removed
+	static.
+	* trans-io (gfc_build_io_library_fndecls): Add "fn spec" annotations.
+
+2010-07-13  Daniel Franke  <franke.daniel@gmail.com>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43665
+	* trans-decl.c (gfc_build_intrinsic_function_decls): Add
+	noclobber/noescape annotations to function calls.
+	(gfc_build_builtin_function_decls): Likewise.
+
+2010-07-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44434
+	PR fortran/44565
+	PR fortran/43945
+	PR fortran/44869
+	* gfortran.h (gfc_find_derived_vtab): Modified prototype.
+	* class.c (gfc_build_class_symbol): Modified call to
+	'gfc_find_derived_vtab'.
+	(add_proc_component): Removed, moved code into 'add_proc_comp'.
+	(add_proc_comps): Renamed to 'add_proc_comp', removed treatment of
+	generics.
+	(add_procs_to_declared_vtab1): Removed unnecessary argument 'resolved'.
+	Removed treatment of generics.
+	(copy_vtab_proc_comps): Removed unnecessary argument 'resolved'.
+	Call 'add_proc_comp' instead of duplicating code.
+	(add_procs_to_declared_vtab): Removed unnecessary arguments 'resolved'
+	and 'declared'.
+	(add_generic_specifics,add_generics_to_declared_vtab): Removed.
+	(gfc_find_derived_vtab): Removed unnecessary argument 'resolved'.
+	Removed treatment of generics.
+	* iresolve.c (gfc_resolve_extends_type_of): Modified call to
+	'gfc_find_derived_vtab'.
+	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
+	Removed treatment of generics.
+	(resolve_select_type,resolve_fl_derived): Modified call to
+	'gfc_find_derived_vtab'.
+	* trans-decl.c (gfc_get_symbol_decl): Ditto.
+	* trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
+	Ditto.
+	* trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/37077
+	* trans-io.c (build_dt): Set common.unit to flag chracter(kind=4)
+	internal unit.
+
+2010-07-12  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* expr.c (gfc_get_int_expr): Don't initialize mpfr data twice.
+	* resolve.c (build_default_init_expr): Ditto.
+
+2010-07-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44702
+	* module.c (sort_iso_c_rename_list): Remove.
+	(import_iso_c_binding_module,use_iso_fortran_env_module):
+	Allow multiple imports of the same symbol.
+
+2010-07-11  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* arith.c (gfc_arith_done_1): Release mpfr internal caches.
+
+2010-07-11  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44869
+	* decl.c (build_sym,attr_decl1): Only build the class container if the
+	symbol has sufficient attributes.
+	* expr.c (gfc_check_pointer_assign): Use class_pointer instead of
+	pointer attribute for classes.
+	* match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
+	* module.c (MOD_VERSION): Bump.
+	(enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
+	(mio_symbol_attribute): Handle class_pointer attribute.
+	* parse.c (parse_derived): Use class_pointer instead of pointer
+	attribute for classes.
+	* primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
+	* resolve.c (resolve_structure_cons,resolve_deallocate_expr,
+	resolve_allocate_expr,resolve_fl_derived): Ditto.
+	(resolve_fl_var_and_proc): Check for class_ok attribute.
+
+2010-07-10  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* trans-io.c (gfc_build_st_parameter): Update calls to
+	gfc_add_field_to_struct.
+	* trans-stmt.c (ADD_FIELD): Ditto.
+	* trans-types.c
+	(gfc_get_derived_type): Ditto. Don't create backend_decl for C_PTR's
+	C_ADDRESS field.
+	(gfc_add_field_to_struct_1): Set TYPE_FIELDS(context) instead of
+	fieldlist, remove fieldlist from argument list.
+	(gfc_add_field_to_struct): Update call to gfc_add_field_to_struct_1
+	and remove fieldlist from argument list.
+	(gfc_get_desc_dim_type, gfc_get_array_descriptor_base,
+	gfc_get_mixed_entry_union): Move setting
+	TYPE_FIELDS to gfc_add_field_to_struct_1 and update calls to it.
+	* trans-types.h (gfc_add_field_to_struct): Update prototype.
+
+2010-07-10  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44773
+	* trans-expr.c (arrayfunc_assign_needs_temporary): No temporary
+	if the lhs has never been host associated, as well as not being
+	use associated, a pointer or a target.
+	* resolve.c (resolve_variable): Mark variables that are host
+	associated.
+	* gfortran.h: Add the host_assoc bit to the symbol_attribute
+	structure.
+
+2010-07-09  Janus Weil  <janus@gcc.gnu.org>
+
+	* intrinsic.texi: Add documentation for SAME_TYPE_AS, EXTENDS_TYPE_OF,
+	STORAGE_SIZE, C_NULL_PTR and C_NULL_FUNPTR. Modify documentation of
+	SIZEOF and C_SIZEOF.
+
+2010-07-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44649
+	* gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
+	* intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
+	gfc_resolve_storage_size): New prototypes.
+	* check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
+	* intrinsic.c (add_functions): Add STORAGE_SIZE.
+	* iresolve.c (gfc_resolve_storage_size): New function.
+	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
+	arguments.
+	(gfc_conv_intrinsic_storage_size): New function.
+	(gfc_conv_intrinsic_function): Handle STORAGE_SIZE.
+
+2010-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44847
+	* match.c (match_exit_cycle): Error on EXIT also from collapsed
+	!$omp do loops.  Error on CYCLE to non-innermost collapsed
+	!$omp do loops.
+
+2010-07-08  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* array.c (gfc_match_array_ref): Better error message for
+	coarrays with too few ranks.
+	(match_subscript): Move one diagnostic to caller.
+	* gfortran.h (gfc_get_corank): Add prottype.
+	* expr.c (gfc_get_corank): New function.
+	* iresolve.c (resolve_bound): Fix rank for cobounds.
+	(gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
+	gfc_resolve_ucobound, gfc_resolve_this_image): Update
+	resolve_bound call.
+
+2010-07-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44742
+	* array.c (gfc_expand_constructor): Add optional diagnostic.
+	* gfortran.h (gfc_expand_constructor): Update prototype.
+	* expr.c (gfc_simplify_expr, check_init_expr,
+	gfc_reduce_init_expr): Update gfc_expand_constructor call.
+	* resolve.c (gfc_resolve_expr): Ditto.
+
+2010-07-06  Tobias Burnus  <burnus@net-b.de>
+
+	* trans-decl.c: Include diagnostic-core.h besides toplev.h.
+	* trans-intrinsic.c: Ditto.
+	* trans-types.c: Ditto.
+	* convert.c: Include diagnostic-core.h instead of toplev.h.
+	* options.c: Ditto.
+	* trans-array.c: Ditto.
+	* trans-const.c: Ditto.
+	* trans-expr.c: Ditto.
+	* trans-io.c: Ditto.
+	* trans-openmp.c: Ditto.
+	* trans.c: Ditto.
+
+2010-07-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/PR44693
+	* check.c (dim_rank_check):  Also check intrinsic functions.
+	Adjust permissible rank for functions which reduce the rank of
+	their argument.  Spread is an exception, where DIM can
+	be one larger than the rank of array.
+
+2010-07-05  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44797
+	* fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
+
+2010-07-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44596
+	* trans-types.c (gfc_get_derived_type): Derived type fields
+	with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
+	but build_pointer_type_for_mode must be used for this.
+
+2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
+	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
+	type of gfc_conv_procedure_call.
+	(conv_generic_with_optional_char_arg): Likewise.
+	* trans-stmt.c (gfc_trans_call): Likewise.
+	* trans-expr.c (gfc_conv_function_expr): Likewise.
+	(gfc_conv_procedure_call): Use build_call_vec instead of
+	build_call_list.
+
+2010-07-04  Daniel Kraft  <d@domob.eu>
+
+	* gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
+
+2010-07-04  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44596
+	PR fortran/44745
+	* trans-types.c (gfc_get_derived_type): Derived type fields
+	with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
+
+2010-07-02  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/44662
+	* decl.c (match_procedure_in_type): Clear structure before using.
+	(gfc_match_generic): Ditto.
+
+2010-07-02  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
+	* trans-types.c (gfc_add_field_to_struct_1): New function, most
+	of which comes from...
+	(gfc_add_field_to_struct): ...here.  Call it.  Add new parameter.
+	(gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
+	building fields.
+	(gfc_get_array_descriptor_base): Likewise.
+	(gfc_get_mixed_entry_union): Likewise.
+	(gfc_get_derived_type): Add extra chain parameter for
+	gfc_add_field_to_struct.
+	* trans-stmt.c (gfc_trans_character_select): Likewise.
+	* trans-io.c (gfc_build_st_parameter): Likewise.
+
+2010-06-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44718
+	* resolve.c (is_external_proc): Prevent procedure pointers from being
+	regarded as external procedures.
+
+2010-06-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44696
+	* trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
+	passed as second argument of ASSOCIATED.
+
+2010-06-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44582
+	* trans-expr.c (arrayfunc_assign_needs_temporary): New function
+	to determine if a function assignment can be made without a
+	temporary.
+	(gfc_trans_arrayfunc_assign): Move all the conditions that
+	suppress the direct function call to the above new functon and
+	call it.
+
+2010-06-28  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/40158
+	* interface.c (argument_rank_mismatch): New function.
+	(compare_parameter): Call new function instead of generating
+	the error directly.
+
+2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-openmp.c (dovar_init): Define.  Define VECs containing it.
+	(gfc_trans_omp_do): Use a VEC to accumulate variables and their
+	initializers.
+
+2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* Make-lang.in: Update dependencies.
+
+2010-06-27  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gfortran.h (gfc_code): Split backend_decl field into cycle_label
+	and exit_label fields.
+	* trans-openmp.c (gfc_trans_omp_do): Assign to new fields
+	individually.
+	* trans-stmt.c (gfc_trans_simple_do): Likewise.
+	(gfc_trans_do): Likewise.
+	(gfc_trans_do_while): Likewise.
+	(gfc_trans_cycle): Use cycle_label directly.
+	(gfc_trans_exit): Use exit_label directly.
+
+2010-06-27  Daniel Kraft  <d@domob.eu>
+
+	* dump-parse-tree.c (show_symbol): Dump target-expression for
+	associate names.
+	(show_code_node): Make distinction between BLOCK and ASSOCIATE.
+	(show_namespace): Use show_level for correct indentation of
+	"inner namespaces" (contained procedures or BLOCK).
+
+2010-06-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/44678
+	* dump-parse-tree.c (show_code_node):  Show namespace for
+	EXEC_BLOCK.
+
+2010-06-26  Tobias Burnus  <burnus@net-b.de>
+
+	* decl.c (gfc_match_decl_type_spec): Support
+	TYPE(intrinsic-type-spec).
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* intrinsic.h (gfc_check_selected_real_kind,
+	gfc_simplify_selected_real_kind): Update prototypes.
+	* intrinsic.c (add_functions): Add radix support to
+	selected_real_kind.
+	* check.c (gfc_check_selected_real_kind): Ditto.
+	* simplify.c (gfc_simplify_selected_real_kind): Ditto.
+	* trans-decl.c (gfc_build_intrinsic_function_decls):
+	Change call from selected_real_kind to selected_real_kind2008.
+	* intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
+	(PRECISION, RANGE, RADIX): Add cross @refs.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
+	* gfortran.texi (_gfortran_set_options): Update for
+	GFC_STD_F2008_OBS addition.
+	* libgfortran.h: Add GFC_STD_F2008_OBS.
+	* options.c (set_default_std_flags, gfc_handle_option): Handle
+	GFC_STD_F2008_OBS.
+	io.c (check_format): Fix allow_std check.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* decl.c (gfc_match_entry): Allow END besides
+	END SUBROUTINE/END FUNCTION for contained procedures.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* parse.c (next_free, next_fixed): Allow ";" as first character.
+
+2010-06-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44614
+	* decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
+
+2010-06-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44616
+	* resolve.c (resolve_fl_derived): Avoid checking for abstract on class
+	containers.
+
+2010-06-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40632
+	* interface.c (compare_parameter): Add gfc_is_simply_contiguous
+	checks.
+	* symbol.c (gfc_add_contiguous): New function.
+	(gfc_copy_attr, check_conflict): Handle contiguous attribute.
+	* decl.c (match_attr_spec): Ditto.
+	(gfc_match_contiguous): New function.
+	* resolve.c (resolve_fl_derived, resolve_symbol): Handle
+	contiguous.
+	* gfortran.h (symbol_attribute): Add contiguous.
+	(gfc_is_simply_contiguous): Add prototype.
+	(gfc_add_contiguous): Add prototype.
+	* match.h (gfc_match_contiguous): Add prototype.
+	* parse.c (decode_specification_statement,
+	decode_statement): Handle contiguous attribute.
+	* expr.c (gfc_is_simply_contiguous): New function.
+	* dump-parse-tree.c (show_attr): Handle contiguous.
+	* module.c (ab_attribute, attr_bits, mio_symbol_attribute):
+	Ditto.
+	* trans-expr.c (gfc_add_interface_mapping): Copy
+	attr.contiguous.
+	* trans-array.c (gfc_conv_descriptor_stride_get,
+	gfc_conv_array_parameter): Handle contiguous arrays.
+	* trans-types.c (gfc_build_array_type, gfc_build_array_type,
+	gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
+	Ditto.
+	* trans.h (gfc_array_kind): Ditto.
+	* trans-decl.c (gfc_get_symbol_decl): Ditto.
+
+2010-06-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* options.c (gfc_handle_option): Don't handle N_OPTS.
+
+2010-06-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44584
+	* resolve.c (resolve_fl_derived): Reverse ordering of conditions
+	to avoid ICE.
+
+2010-06-18  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44556
+	* resolve.c (resolve_allocate_deallocate): Properly check
+	part-refs in stat=/errmsg= for invalid use.
+
+2010-06-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44558
+	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
+	Return directly in case of an error.
+
+2010-06-16  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44549
+	* gfortran.h (gfc_get_typebound_proc): Modified Prototype.
+	* decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
+	structure to each procedure in a procedure list.
+	* module.c (mio_typebound_proc): Add NULL argument to
+	'gfc_get_typebound_proc'.
+	* symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
+	to initialize the new structure.
+
+2010-06-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43388
+	* gfortran.h (gfc_expr): Add new member 'mold'.
+	* match.c (gfc_match_allocate): Implement the MOLD tag.
+	* resolve.c (resolve_allocate_expr): Ditto.
+	* trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-06-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44536
+	* trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
+	OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
+	GFC_DECL_SAVED_DESCRIPTOR set.
+	(gfc_omp_report_decl): New function.
+	* trans.h (gfc_omp_report_decl): New prototype.
+	* f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
+
+2010-06-13  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/31588
+	PR fortran/43954
+	* gfortranspec.c (lang_specific_driver): Removed deprecation
+	warning for -M.
+	* lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
+	* lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
+	* cpp.h (gfc_cpp_makedep): New.
+	(gfc_cpp_add_dep): New.
+	(gfc_cpp_add_target): New.
+	* cpp.c (gfc_cpp_option): Add deps* members.
+	(gfc_cpp_makedep): New.
+	(gfc_cpp_add_dep): New.
+	(gfc_cpp_add_target): New.
+	(gfc_cpp_init_options): Initialize new options.
+	(gfc_cpp_handle_option): Handle new options.
+	(gfc_cpp_post_options): Map new options to libcpp-options.
+	(gfc_cpp_init): Handle deferred -MQ and -MT options.
+	(gfc_cpp_done): If requested, write dependencies to file.
+	* module.c (gfc_dump_module): Add a module filename as target.
+	* scanner.c (open_included_file): New parameter system; add the
+	included file as dependency.
+	(gfc_open_included_file): Add the included file as dependency.
+	(gfc_open_intrinsic_module): Likewise.
+	* invoke.texi: Removed deprecation warning for -M.
+	* gfortran.texi: Removed Makefile-dependencies project.
+
+2010-06-12  Daniel Franke  <franke.daniel@gmail.com>
+
+        * resolve.c (resolve_global_procedure): Improved checking if an
+        explicit interface is required.
+
+2010-06-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans-decl.c (gfc_build_intrinsic_function_decls): Fix
+	return type.
+	* trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
+	(gfc_conv_intrinsic_ttynam): Likewise.
+	(gfc_conv_intrinsic_trim): Likewise.
+
+2010-06-12  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/40117
+	* decl.c (match_procedure_in_type): Allow procedure lists (F08).
+
+2010-06-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
+
+2010-06-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* mathbuiltins.def: Add builtins that do not directly correspond
+	to a Fortran intrinsic, with new macro OTHER_BUILTIN.
+	* f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
+	* trans-intrinsic.c (gfc_intrinsic_map_t): Remove
+	code_{r,c}{4,8,10,16} fields. Add
+	{,complex}{float,double,long_double}_built_in fields.
+	(gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
+	DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
+	definition of OTHER_BUILTIN.
+	(real_compnt_info): Remove unused struct.
+	(builtin_decl_for_precision, builtin_decl_for_float_kind): New
+	functions.
+	(build_round_expr): Call builtin_decl_for_precision instead of
+	series of if-else.
+	(gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
+	instead of a switch.
+	(gfc_build_intrinsic_lib_fndecls): Match
+	{real,complex}{4,8,10,16}decl into the C-style built_in_decls.
+	(gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
+	kinds.
+	(gfc_conv_intrinsic_lib_function): Go through all the extended
+	gfc_intrinsic_map.
+	(gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
+	instead of a switch.
+	(gfc_conv_intrinsic_abs): Likewise.
+	(gfc_conv_intrinsic_mod): Likewise.
+	(gfc_conv_intrinsic_sign): Likewise.
+	(gfc_conv_intrinsic_fraction): Likewise.
+	(gfc_conv_intrinsic_nearest): Likewise.
+	(gfc_conv_intrinsic_spacing): Likewise.
+	(gfc_conv_intrinsic_rrspacing): Likewise.
+	(gfc_conv_intrinsic_scale): Likewise.
+	(gfc_conv_intrinsic_set_exponent): Likewise.
+
+2010-06-11  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/43896
+	* trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
+	functions with CLASS formal arguments.
+
+2010-06-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44207
+	* resolve.c (conformable_arrays): Handle allocatable components.
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/38273
+	* gfortran.texi: Document that Cray pointers cannot be function
+	results.
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/36234
+	* gfortran.texi: Document lack of support for syntax
+	"complex FUNCTION name*16()", and existence of alternative
+	legacy syntax "complex*16 FUNCTION name()".
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/43032
+	* intrinsic.texi (FLUSH): Note the difference between FLUSH and
+	POSIX's fsync(), and how to call the latter from Fortran code.
+
+2010-06-10  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44457
+	* interface.c (compare_actual_formal): Reject actual arguments with
+	array subscript passed to ASYNCHRONOUS dummys.
+
+2010-06-10  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
+	(struct gfc_symbol): New field `assoc'.
+	(struct gfc_association_list): New struct.
+	(struct gfc_code): New struct `block' in union, move `ns' there
+	and add association list.
+	(gfc_free_association_list): New method.
+	(gfc_has_vector_subscript): Made public;
+	* match.h (gfc_match_associate): New method.
+	* parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
+	* decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
+	* interface.c (gfc_has_vector_subscript): Made public.
+	(compare_actual_formal): Rename `has_vector_subscript' accordingly.
+	* match.c (gfc_match_associate): New method.
+	(gfc_match_select_type): Change reference to gfc_code's `ns' field.
+	* primary.c (match_variable): Don't allow names associated to expr here.
+	* parse.c (decode_statement): Try matching ASSOCIATE statement.
+	(case_exec_markers, case_end): Add ASSOCIATE statement.
+	(gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
+	(parse_associate): New method.
+	(parse_executable): Handle ST_ASSOCIATE.
+	(parse_block_construct): Change reference to gfc_code's `ns' field.
+	* resolve.c (resolve_select_type): Ditto.
+	(resolve_code): Ditto.
+	(resolve_block_construct): Ditto and add comment.
+	(resolve_select_type): Set association list in generated BLOCK to NULL.
+	(resolve_symbol): Resolve associate names.
+	* st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
+	and free association list.
+	(gfc_free_association_list): New method.
+	* symbol.c (gfc_new_symbol): NULL new field `assoc'.
+	* trans-stmt.c (gfc_trans_block_construct): Change reference to
+	gfc_code's `ns' field.
+
+2010-06-10  Kai Tietz  <kai.tietz@onevision.com>
+
+	* error.c (error_print): Pre-initialize loc by NULL.
+	* openmp.c (resolve_omp_clauses): Add explicit
+	braces to avoid ambigous else.
+	* array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
+
+2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* gfc-internals.texi: Move to GFDL 1.3.
+	* gfortran.texi: Ditto.
+	* intrinsic.texi: Ditto.
+	* invoke.texi: Ditto.
+
+2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
+
+        PR fortran/44347
+        * check.c (gfc_check_selected_real_kind): Verify that the
+        actual arguments are scalar.
+
+2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44359
+	* intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
+
+2010-06-09  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44430
+	* dump-parse-tree.c (show_symbol): Avoid infinite loop.
+
+2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* fortran/symbol.c (check_conflict):  Remove an invalid conflict check.
+
+2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* fortran/intrinsic.c (add_functions): Change gfc_check_btest,
+	gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
+	* fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
+	gfc_check_ibclr, and gfc_check_ibset.  Add prototype for
+	gfc_check_bitfcn.
+	* fortran/check.c (nonnegative_check, less_than_bitsize1, 
+	less_than_bitsize2): New functions.
+	(gfc_check_btest): Renamed to gfc_check_bitfcn.  Use
+	nonnegative_check and less_than_bitsize1.
+	(gfc_check_ibclr, gfc_check_ibset): Removed.
+	(gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
+	less_than_bitsize1.
+
+2010-06-09  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44211
+	* resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
+	Resolve references.
+
+2010-06-09  Kai Tietz  <kai.tietz@onevision.com>
+
+	* resolve.c (resolve_deallocate_expr): Avoid warning
+	about possible use of iunitialized sym.
+	(resolve_allocate_expr): Pre-initialize sym by NULL.
+
+2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/43040
+	* f95-lang.c (gfc_init_builtin_functions): Remove comment.
+
+2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
+
+	* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
+	allocation.
+	(gfc_get_array_type_bounds): Likewise.
+
+	* trans-decl.c (gfc_allocate_lang_decl): Likewise.
+	(gfc_find_module): Likewise.
+
+	* f95-lang.c (pushlevel): Likewise.
+
+	* trans.h (struct lang_type): Add variable_size GTY option.
+	(struct lang_decl): Likewise.
+
+2010-06-08  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44446
+	* symbol.c (check_conflict): Move protected--external/procedure check ...
+	* resolve.c (resolve_select_type): ... to the resolution stage.
+
+2010-06-07  Tobias Burnus  <burnus@net-b.de>
+
+	* options.c (gfc_handle_option): Fix -fno-recursive.
+
+2010-06-07  Tobias Burnus  <burnus@net-b.de>
+
+	* gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
+	* gfortran.texi (copyrights-gfortran): Ditto.
+
+2010-06-07  Joseph Myers  <joseph@codesourcery.com>
+
+	* lang.opt (fshort-enums): Define using Var and VarExists.
+	* options.c (gfc_handle_option): Don't set flag_short_enums here.
+
+2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
+	    Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43945
+	* resolve.c (get_declared_from_expr): Move to before
+	resolve_typebound_generic_call.  Make new_ref and class_ref
+	ignorable if set to NULL.
+	(resolve_typebound_generic_call): Once we have resolved the
+	generic call, check that the specific instance is that which
+	is bound to the declared type.
+	(resolve_typebound_function,resolve_typebound_subroutine): Avoid
+	freeing 'class_ref->next' twice.
+
+2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43895
+	* trans-array.c (structure_alloc_comps): Dereference scalar
+	'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
+	TREE_TYPE (decl).
+
+2010-06-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortranspec.c (append_arg, lang_specific_driver): Use
+	GCC-specific formats in diagnostics.
+
+2010-06-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44360
+	* parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
+	symbols.
+
+2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/44371
+	* match.c (gfc_match_stopcode): Move gfc_match_eos call inside 
+	condition block.
+
+2010-05-31  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* fortran/gfortran.texi:  Fix typos in description of variable-format-
+	expressions.
+
+2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36928
+	* dependency.c (gfc_check_section_vs_section):  Check
+	for interleaving array assignments without conflicts.
+
+2010-05-30  Janus Weil  <janus@gcc.gnu.org>
+
+	* gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
+	$data component of a class container.
+	* gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
+	* gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
+	gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
+	* gcc/fortran/interface.c (matching_typebound_op): Ditto.
+	* gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
+	* gcc/fortran/parse.c (parse_derived): Ditto.
+	* gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
+	gfc_expr_attr): Ditto.
+	* gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
+	resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
+	resolve_fl_var_and_proc, resolve_typebound_procedure,
+	resolve_fl_derived): Ditto.
+	* gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
+	* gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
+	CLASS_DATA.
+	* gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
+	gfc_trans_deferred_vars): Ditto.
+	* gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-05-28  Tobias Burnus  <burnus@net-b.de>
+
+	* options.c (gfc_handle_option): Fix handling of -fno-whole-file.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* gfortranspec.c (append_arg, lang_specific_driver): Use
+	fatal_error instead of fatal.  Use warning instead of fprintf for
+	warnings.
+
+2010-05-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
+	* module.c (write_char, gfc_dump_module, gfc_use_module): Use
+	xstrerror instead of strerror.
+
+2010-05-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* cpp.c (cb_cpp_error): Save and restore
+	global_dc->warn_system_headers, not variable warn_system_headers.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
+
+2010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* trans-common.c: Do not include rtl.h, include output.h instead.
+	* trans-decl.c: Likewise.
+
+2010-05-26  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/40011
+	* resolve.c (resolve_global_procedure): Resolve the gsymbol's
+	namespace before trying to reorder the gsymbols.
+
+2010-05-25  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/30668
+	PR fortran/31346
+	PR fortran/34260
+	* resolve.c (resolve_global_procedure): Add check for global
+	procedures with implicit interfaces and assumed-shape or optional
+	dummy arguments. Verify that function return type, kind and string
+	lengths match.
+
+2010-05-21  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.h: Do not include system.h.
+	* bbt.c: Include system.h.
+	* data.c: Ditto.
+	* dependency.c: Ditto.
+	* dump-parse-tree.c: Ditto.
+	* arith.h: Do not include gfortran.h.
+	* constructor.h: Do not include gfortran.h and splay-tree.h.
+	* match.h: Do not include gfortran.h.
+	* parse.h: Ditto.
+	* target-memory.h: Ditto.
+	* openmp.c: Do not include toplev.h and target.h.
+	* trans-stmt.c: Ditto not include toplev.h.
+	* primary.c: Ditto.
+	* trans-common.c: Tell why toplev.h is needed. And
+	do not include target.h.
+	* trans-expr.c: Tell why toplev.h is needed.
+	* trans-array.c: Ditto.
+	* trans-openmp.c: Ditto.
+	* trans-const.c: Ditto.
+	* trans.c: Ditto.
+	* trans-types.c: Ditto.
+	* trans-io.c: Ditto.
+	* trans-decl.c: Ditto.
+	* scanner.c: Ditto.
+	* convert.c: Ditto.
+	* trans-intrinsic.c: Ditto.
+	* options.c: Ditto.
+
+2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43851
+	* match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
+	before returning MATCH_ERROR. Add check for scalar. Add check for
+	default integer kind.
+
+2010-05-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44212
+	* match.c (gfc_match_select_type): On error jump back out of the local
+	namespace.
+	* parse.c (parse_derived): Defer creation of vtab symbols to resolution
+	stage, more precisely to ...
+	* resolve.c (resolve_fl_derived): ... this place.
+
+2010-05-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44213
+	* resolve.c (ensure_not_abstract): Allow abstract types with
+	non-abstract ancestors.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* trans-const.c: Include realmpfr.h.
+	* Make-lang.in: Update dependencies.
+
+2010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* trans-const.c, trans-types.c, trans-intrinsic.c:
+	Clean up redundant includes.
+
+2010-05-20  Daniel Franke  <franke.daniel@gmail.com>
+
+        PR fortran/38407
+        * lang.opt (Wunused-dummy-argument): New option.
+        * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
+        * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
+        (set_Wall): Enable warn_unused_dummy_argument.
+        (gfc_handle_option): Set warn_unused_dummy_argument according to
+        command line.
+        * trans-decl.c (generate_local_decl): Separate warnings about
+        unused variables and unused dummy arguments.
+        * invoke.texi: Documented new option.
+
+2010-05-20  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
+	(gfc_conv_string_tmp): Do not assert type comparibilty.
+	*  trans-array.c: Do not include gimple.h, ggc.h, and real.h.
+	(gfc_conv_expr_descriptor): Remove assert.
+	* trans-common.c: Clarify why rtl.h and tm.h are included.
+	* trans-openmp.c: Do not include ggc.h and real.h.
+	Explain why gimple.h is included.
+	* trans-const.c: Do not include ggc.h.
+	* trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
+	* trans.c: Do not include ggc.h and real.h.
+	Explain why gimple.h is included.
+	* trans-types.c: Do not include tm.h.  Explain why langhooks.h
+	and dwarf2out.h are included.
+	* trans-io.c: Do not include gimple.h and real.h.
+	* trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
+	* trans-intrinsic.c: Do not include gimple.h.  Explain why tm.h
+	is included.
+
+2010-05-20  Tobias Burnus  <burnus@net-b.de>
+
+	* options.c (gfc_init_options,gfc_post_options): Enable
+	flag_associative_math by default.
+
+2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43851
+	* trans-stmt.c (gfc_trans_stop): Add generation of call to
+	gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
+	blank STOP, handling a null expression. (gfc_trans_pause): Use
+	pause_string for blank PAUSE.
+	* trans.h: Add external function declaration for error_stop_numeric.
+	* trans-decl.c (gfc_build_builtin_function_decls): Add the building of
+	the declaration for the library call. Adjust whitespaces.
+	* match.c (gfc_match_stopcode): Remove use of the actual stop code to
+	signal no stop code. Match the expression following the stop and pass
+	that to the translators. Remove the old use of digit matching.  Add
+	checks that the stop_code expression is INTEGER or CHARACTER, constant,
+	and if CHARACTER, default character KIND.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44055
+	* lang.opt (Wconversion-extra): New option.
+	* gfortran.h (gfc_option_t): Add warn_conversion_extra.
+	* options.c (gfc_init_options): Disable -Wconversion-extra by default.
+	(set_Wall): Enable -Wconversion.
+	(gfc_handle_option): Set warn_conversion_extra.
+	* intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
+	introduced for -Wconversion if -Wconversion-extra is present.
+	* invoke.texi: Add -Wconversion to -Wall; document new behaviour of
+	-Wconversion; document -Wconversion-extra.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/42360
+	* gfortran.h (gfc_has_default_initializer): New.
+	* expr.c (gfc_has_default_initializer): New.
+	* resolve.c (has_default_initializer): Removed, use
+	gfc_has_default_initializer() instead. Updated all callers.
+	* trans-array.c (has_default_initializer): Removed, use
+	gfc_has_default_initializer() instead. Updated all callers.
+	* trans-decl.c (generate_local_decl): Do not check the
+	first component only to check for initializers, but use
+	gfc_has_default_initializer() instead.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/38404
+	* primary.c (match_string_constant): Move start_locus just inside 
+	the string.
+	* data.c (create_character_intializer): Clarified truncation warning.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/34505
+	* intrinsic.h (gfc_check_float): New prototype.
+	(gfc_check_sngl): New prototype.
+	* check.c (gfc_check_float): New.
+	(gfc_check_sngl): New.
+	* intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
+	to be a specific for REAL. Added check routines for FLOAT, DFLOAT
+	and SNGL.
+	* intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
+	added them to the list of specifics of REAL instead.
+
+2010-05-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43990
+	* trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
+	This is now handled via 'gfc_class_null_initializer'.
+
+2010-05-17  Janus Weil  <janus@gcc.gnu.org>
+
+	* class.c (gfc_add_component_ref,gfc_class_null_initializer,
+	gfc_build_class_symbol,add_proc_component,add_proc_comps, 
+	add_procs_to_declared_vtab1,copy_vtab_proc_comps,
+	add_procs_to_declared_vtab,add_generic_specifics, 
+	add_generics_to_declared_vtab,gfc_find_derived_vtab,
+	find_typebound_proc_uop,gfc_find_typebound_proc,
+	gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op, 
+	gfc_get_tbp_symtree): Moved here from other places.
+	* expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
+	class.c.
+	* gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
+	gfc_find_typebound_proc,gfc_find_typebound_user_op,
+	gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
+	gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
+	* Make-lang.in: Add class.o.
+	* symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
+	add_procs_to_declared_vtab1,copy_vtab_proc_comps,
+	add_procs_to_declared_vtab,add_generic_specifics,
+	add_generics_to_declared_vtab,gfc_find_derived_vtab,
+	find_typebound_proc_uop,gfc_find_typebound_proc,
+	gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
+	gfc_get_tbp_symtree): Move to class.c.
+
+2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-types.c (gfc_init_types): Use build_function_type_list.
+	(gfc_get_ppc_type): Likewise.
+	* trans-decl.c (gfc_generate_constructors): Likewise.
+	* f95-lang.c (build_builtin_fntypes): Likewise.
+	(gfc_init_builtin_functions): Likewise.
+	(DEF_FUNCTION_TYPE_0): Likewise.
+	(DEF_FUNCTION_TYPE_1): Likewise.
+	(DEF_FUNCTION_TYPE_2): Likewise.
+	(DEF_FUNCTION_TYPE_3): Likewise.
+	(DEF_FUNCTION_TYPE_4): Likewise.
+	(DEF_FUNCTION_TYPE_5): Likewise.
+	(DEF_FUNCTION_TYPE_6): Likewise.
+	(DEF_FUNCTION_TYPE_7): Likewise.  Use ARG7.
+	(DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
+ 
+2010-05-17  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* trans-array.c (gfc_trans_array_constructor_value): Use
+	build_constructor instead of build_constructor_from_list.
+	(gfc_build_constant_array_constructor): Likewise.
+	* trans-decl.c (create_main_function): Likewise.
+	* trans-stmt.c (gfc_trans_character_select): Likewise.
+
+2010-05-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44044
+	* resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
+	(resolve_fl_variable_derived): ... this place.
+	(resolve_symbol): Make sure function symbols (and their result
+	variables) are not resolved twice.
+
+2010-05-16  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/35779
+	* array.c (match_array_list): Revert change from 2010-05-13.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* trans-decl.c (module_htab_decls_hash): Revert last change.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
+
+2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* options.c (set_Wall): Remove special logic for Wuninitialized
+	without -O.
+
+2010-05-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44154
+	PR fortran/42647
+	* trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
+	if branches.
+
+2010-05-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43207
+	PR fortran/43969
+	* gfortran.h (gfc_class_null_initializer): New prototype.
+	* expr.c (gfc_class_null_initializer): New function to build a NULL
+	initializer for CLASS pointers.
+	* symbol.c (gfc_build_class_symbol): Modify internal naming of class
+	containers. Remove default NULL initialization of $data component.
+	* trans.c (gfc_allocate_array_with_status): Fix wording of an error 
+	message.
+	* trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
+	Use new function 'gfc_class_null_initializer'.
+	* trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
+	class variables.
+
+2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44135
+	* fortran/interface.c (get_sym_storage_size): Use signed instead of
+	unsigned mpz_get_?i routines.
+
+2010-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans.c (trans_code): Set backend locus early.
+	* trans-decl.c (gfc_get_fake_result_decl): Use source location
+	of the function instead of current input_location.
+
+2010-05-13  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/35779
+	* intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
+	Updated all usages.
+	* expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
+	* array.c (match_array_list): Pass on gfc_init_expr_flag when matching
+	iterators.
+
+2010-05-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44036
+	* openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
+	variable lists.
+	* trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
+	by reference dummy procedures or non-dummy procedure pointers.
+	(gfc_omp_predetermined_sharing): Return
+	OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
+
+2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/43711
+	* openmp.c (gfc_match_omp_taskwait): Report unexpected characters
+	after OMP statement.
+	(gfc_match_omp_critical): Likewise.
+	(gfc_match_omp_flush): Likewise.
+	(gfc_match_omp_workshare): Likewise.
+	(gfc_match_omp_master): Likewise.
+	(gfc_match_omp_ordered): Likewise.
+	(gfc_match_omp_atomic): Likewise.
+	(gfc_match_omp_barrier): Likewise.
+	(gfc_match_omp_end_nowait): Likewise.
+
+2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/31820
+	* resolve.c (validate_case_label_expr): Removed FIXME.
+	(resolve_select): Raise default warning on case labels out of range
+	of the case expression.
+
+2010-05-10  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/27866
+	PR fortran/35003
+	PR fortran/42809
+	* intrinsic.c (gfc_convert_type_warn): Be more discriminative
+	about conversion warnings.
+
+2010-05-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44044
+	* match.c (gfc_match_select_type): Move error message to
+	resolve_select_type.
+	* resolve.c (resolve_select_type): Error message moved here from
+	gfc_match_select_type. Correctly set type of temporary.
+
+2010-05-10  Richard Guenther  <rguenther@suse.de>
+
+	* trans-decl.c (gfc_build_library_function_decl): Split out
+	worker to ...
+	(build_library_function_decl_1): ... this new function.
+	Set a fnspec attribute if a specification was provided.
+	(gfc_build_library_function_decl_with_spec): New function.
+	(gfc_build_intrinsic_function_decls): Annotate internal_pack
+	and internal_unpack.
+
+2010-05-07  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/40728
+	* intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
+	as external.
+
+2010-05-07  Jason Merrill  <jason@redhat.com>
+
+	* trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
+	to avoid -Wc++-compat warning.
+
+2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 40989
+	* options.c (gfc_handle_option): Add argument kind.
+	* gfortran.h (gfc_handle_option): Update declaration.
+
+2010-05-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43985
+	* trans-types.c (gfc_sym_type): Mark Cray pointees as
+	GFC_POINTER_TYPE_P.
+
+2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/32331
+	* resolve.c (traverse_data_list): Rephrase error message for
+	non-constant bounds in data-implied-do.
+
+2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/24978
+	* gfortran.h: Removed repeat count from constructor, removed
+	all usages.
+	* data.h (gfc_assign_data_value_range): Changed return value from
+	void to gfc_try.
+	* data.c (gfc_assign_data_value): Add location to constructor element.
+	(gfc_assign_data_value_range): Call gfc_assign_data_value()
+	for each element in range. Return early if an error was generated.
+	* resolve.c (check_data_variable): Stop early if range assignment
+	generated an error.
+
+2010-05-05  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43696
+	* resolve.c (resolve_fl_derived): Some fixes for class variables.
+	* symbol.c (gfc_build_class_symbol): Add separate class container for
+	class pointers.
+
+2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/43592
+	* fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
+
+2010-05-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
+	for lcobound, ucobound, image_index and this_image.
+	* intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
+	gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
+	* iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
+	gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
+	functions.
+	(gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
+
+2010-04-30  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	PR fortran/43931
+	*  trans-types.c (gfc_get_array_descriptor_base): Fix index
+	calculation for array descriptor types.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43896
+	* symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
+	initializers for PPC members of the vtabs.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42274
+	* symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
+	attribute for all PPC members of the vtypes.
+	(copy_vtab_proc_comps): Copy the correct interface.
+	* trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
+	* trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
+	a dummy argument and make sure all PPC members of the vtab are
+	initialized correctly.
+	(gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
+	in call to gfc_trans_assign_vtab_procs.
+	* trans-stmt.c (gfc_trans_allocate): Ditto.
+
+2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43326
+	* resolve.c (resolve_typebound_function): Renamed
+	resolve_class_compcall.Do all the detection of class references
+	here.
+	(resolve_typebound_subroutine): resolve_class_typebound_call
+	renamed. Otherwise same as resolve_typebound_function.
+	(gfc_resolve_expr): Call resolve_typebound_function.
+	(resolve_code): Call resolve_typebound_subroutine.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43492
+	* resolve.c (resolve_typebound_generic_call): For CLASS methods
+	pass back the specific symtree name, rather than the target
+	name.
+
+2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42353
+	* resolve.c (resolve_structure_cons): Make the initializer of
+	the vtab component 'extends' the same type as the component.
+
+2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42680
+	* interface.c (check_interface1): Pass symbol name rather than NULL to
+	gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
+	trap MULL. (gfc_compare_derived_types): Revert previous change
+	incorporated incorrectly during merge from trunk, r155778.
+	* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
+	than NULL to gfc_compare_interfaces.
+	* symbol.c (add_generic_specifics): Likewise.
+
+2010-02-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42353
+	* interface.c (gfc_compare_derived_types): Add condition for vtype.
+	* symbol.c (gfc_find_derived_vtab): Sey access to private.
+	(gfc_find_derived_vtab): Likewise.
+	* module.c (ab_attribute): Add enumerator AB_VTAB.
+	(mio_symbol_attribute): Use new attribute, AB_VTAB.
+	(check_for_ambiguous): Likewise.
+
+2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
+	    Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/41829
+	* trans-expr.c (select_class_proc): Remove function.
+	(conv_function_val): Delete reference to previous.
+	(gfc_conv_derived_to_class): Add second argument to the call to
+	gfc_find_derived_vtab.
+	(gfc_conv_structure): Exclude proc_pointer components when
+	accessing $data field of class objects.
+	(gfc_trans_assign_vtab_procs): New function.
+	(gfc_trans_class_assign): Add second argument to the call to
+	gfc_find_derived_vtab.
+	* symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
+	implement holding off searching for the vptr derived type.
+	(add_proc_component): New function.
+	(add_proc_comps): New function.
+	(add_procs_to_declared_vtab1): New function.
+	(copy_vtab_proc_comps): New function.
+	(add_procs_to_declared_vtab): New function.
+	(void add_generic_specifics): New function.
+	(add_generics_to_declared_vtab): New function.
+	(gfc_find_derived_vtab): Add second argument to the call to
+	gfc_find_derived_vtab. Add the calls to
+	add_procs_to_declared_vtab and add_generics_to_declared_vtab.
+	* decl.c (build_sym, build_struct): Use new arg in calls to
+	gfc_build_class_symbol.
+	* gfortran.h : Add vtype bitfield to symbol_attr. Remove the
+	definition of struct gfc_class_esym_list. Modify prototypes
+	of gfc_build_class_symbol and gfc_find_derived_vtab.
+	* trans-stmt.c (gfc_trans_allocate): Add second argument to the
+	call to gfc_find_derived_vtab.
+	* module.c : Add the vtype attribute.
+	* trans.h : Add prototype for gfc_trans_assign_vtab_procs.
+	* resolve.c (resolve_typebound_generic_call): Add second arg
+	to pass along the generic name for class methods.
+	(resolve_typebound_call): The same.
+	(resolve_compcall): Use the second arg to carry the generic
+	name from the above. Remove the reference to class_esym.
+	(check_members, check_class_members, resolve_class_esym,
+	hash_value_expr): Remove functions.
+	(resolve_class_compcall, resolve_class_typebound_call): Modify
+	to use vtable rather than member by member calls.
+	(gfc_resolve_expr): Modify second arg in call to
+	resolve_compcall.
+	(resolve_select_type): Add second arg in call to
+	gfc_find_derived_vtab.
+	(resolve_code): Add second arg in call resolve_typebound_call.
+	(resolve_fl_derived): Exclude vtypes from check for late
+	procedure definitions. Likewise for checking of explicit
+	interface and checking of pass arg.
+	* iresolve.c (gfc_resolve_extends_type_of): Add second arg in
+	calls to gfc_find_derived_vtab.
+	* match.c (select_type_set_tmp): Use new arg in call to
+	gfc_build_class_symbol.
+	* trans-decl.c (gfc_get_symbol_decl): Complete vtable if
+	necessary.
+	* parse.c (endType): Finish incomplete classes.
+
+2010-04-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	PR fortran/43919
+	* simplify.c (simplify_cobound): Handle scalar coarrays.
+
+2010-04-27  Tobias Burnus  <burnus@net-b.de>
+
+	* gfc-internals.texi: Update copyright year.
+	* gfortran.texi: Ditto.
+	* invoke.texi: Ditto.
+
+2010-04-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* resolve.c (resolve_allocate_expr): Allow array coarrays.
+	* trans-types.h (gfc_get_array_type_bounds): Update prototype.
+	* trans-types.c (gfc_get_array_type_bounds,
+	gfc_get_array_descriptor_base): Add corank argument.
+	* trans-array.c (gfc_array_init_size): Handle corank.
+	(gfc_trans_create_temp_array, gfc_array_allocate,
+	gfc_conv_expr_descriptor): Add corank argument to call.
+	* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
+
+2010-04-24  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/30073
+	PR fortran/43793
+	* trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
+	of mucking with a tree directly.
+
+2010-04-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43832
+	* io.c (gfc_match_open): Remove branch to syntax error. Add call to
+	gfc_error with new error message.
+
+2010-04-24  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43841
+	PR fortran/43843
+	* trans-expr.c (gfc_conv_expr): Supply an address expression for
+	GFC_SS_REFERENCE.
+	(gfc_conv_expr_reference): Call gfc_conv_expr and return for
+	GFC_SS_REFERENCE.
+	* trans-array.c (gfc_add_loop_ss_code): Store the value rather
+	than the address of a GFC_SS_REFERENCE.
+	* trans.h : Change comment on GFC_SS_REFERENCE. 
+
+2010-04-22  Richard Guenther  <rguenther@suse.de>
+
+	PR fortran/43829
+	* resolve.c (gfc_resolve_index): Wrap around ...
+	(gfc_resolve_index_1): ... this.  Add parameter to allow
+	any integer kind index type.
+	(resolve_array_ref): Allow any integer kind for the start
+	index of an array ref.
+
+2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/43836
+	* f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
+	the decl.
+
+2010-04-20  Harald Anlauf  <anlauf@gmx.de>
+
+	* intrinsic.c (sort_actual): Remove 'is' in error message.
+
+2010-04-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43227
+	* resolve.c (resolve_fl_derived): If a component character
+	length has not been resolved, do so now.
+	(resolve_symbol): The same as above for a symbol character
+	length.
+	* trans-decl.c (gfc_create_module_variable): A 'length' decl is
+	not needed for a character valued, procedure pointer.
+
+	PR fortran/43266
+	* resolve.c (ensure_not_abstract_walker): If 'overriding' is
+	not found, return FAILURE rather than ICEing.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/43339
+	* openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
+	sequential loops private in the innermost containing task region.
+
+2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* f95-lang.c (gfc_init_decl_processing): Remove second argument in call
+	to build_common_tree_nodes.
+
+2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/31538
+	* fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
+	gfc_msg_bounds by using 'Array bound mismatch' directly.
+	(gfc_trans_dummy_array_bias):  Remove the use of gfc_msg_bounds.  Reword
+	error message to include the mismatch in the extent of array bound.
+	* fortran/trans.c: Remove gfc_msg_bounds.  It is only used in one place.
+	* fortran/trans.h: Remove extern definition of gfc_msg_bounds.
+
+2010-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.texi: Update information on temporary file locations.
+
+2010-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans-decl.c (gfc_build_qualified_array): Ensure
+	ubound.N and lbound.N artificial variable names don't appear
+	in debug info.
+
+2010-04-15  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/30073
+	* trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
+	block of code.  Set name to the variable associated with the descriptor.
+
+2010-04-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
+	on VAR_DECL LBOUND and/or UBOUND, even for -O1.
+
+2010-04-14  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* intrinsic.texi: Add the missing specific name of intrinsic
+	procedure where the specific name is identical to the generic name.
+	Fix inconsistent or mismatch in the argument names in intrinsic
+	procedure descriptions.  Add the SCALAR allocatable description to
+	ALLOCATED.
+
+2010-04-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* array.c (gfc_find_array_ref): Handle codimensions.
+	(gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
+	* check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
+	gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
+	New functions.
+	* gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
+	GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
+	GFC_ISYM_UCOBOUND.
+	* intrinsic.h (add_functions): Add this_image, image_index,
+	lcobound and ucobound intrinsics.
+	* intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
+	gfc_check_image_index, gfc_check_this_image,
+	gfc_simplify_image_index, gfc_simplify_lcobound,
+	gfc_simplify_this_image, gfc_simplify_ucobound):
+	New function prototypes.
+	* intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
+	IMAGE_INDEX): Document new intrinsic functions.
+	* match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
+	error fatal.
+	* simplify.c (simplify_bound_dim): Handle coarrays.
+	(simplify_bound): Update simplify_bound_dim call.
+	(gfc_simplify_num_images): Add -fcoarray=none check.
+	(simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
+	gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
+
+2010-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43747
+	* constructor.c: Fix typo in comment.
+	* expr.c (find_array_section): Add check for max array limit.
+
+2010-04-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR bootstrap/31400
+	* gfortranspec.c (lookup_option): Check for -static and return
+	OPTION_static.
+	(lang_specific_driver): Break when OPTION_static is discovered.
+
+2010-04-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* array.c (extract_element): Restore function from trunk.
+	(gfc_get_array_element): Restore function from trunk.
+	(gfc_expand_constructor): Restore check against
+	flag_max_array_constructor.
+	* constructor.c (node_copy_and_append): Delete unused.
+	* gfortran.h: Delete comment and extra include.
+	* constructor.h: Bump copyright and clean up TODO comments.
+	* resolve.c: Whitespace.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
+	with direct access access to elements. Adjusted prototype, fixed all
+	callers.
+	(gfc_simplify_dot_product): Removed duplicate check for zero-sized
+	array.
+	(gfc_simplify_matmul): Removed usage of ADVANCE macro.
+	(gfc_simplify_spread): Removed workaround, directly insert elements
+	at a given array position.
+	(gfc_simplify_transpose): Likewise.
+	(gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
+	function calls.
+	(gfc_simplify_unpack): Likewise.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* simplify.c (only_convert_cmplx_boz): Renamed to ...
+	(convert_boz): ... this and moved to start of file.
+	(gfc_simplify_abs): Whitespace fix.
+	(gfc_simplify_acos): Whitespace fix.
+	(gfc_simplify_acosh): Whitespace fix.
+	(gfc_simplify_aint): Whitespace fix.
+	(gfc_simplify_dint): Whitespace fix.
+	(gfc_simplify_anint): Whitespace fix.
+	(gfc_simplify_and): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_dnint): Whitespace fix.
+	(gfc_simplify_asin): Whitespace fix.
+	(gfc_simplify_asinh): Moved creation of result-expr out of switch.
+	(gfc_simplify_atan): Likewise.
+	(gfc_simplify_atanh): Whitespace fix.
+	(gfc_simplify_atan2): Whitespace fix.
+	(gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
+	(gfc_simplify_bessel_j1): Likewise.
+	(gfc_simplify_bessel_jn): Likewise.
+	(gfc_simplify_bessel_y0): Likewise.
+	(gfc_simplify_bessel_y1): Likewise.
+	(gfc_simplify_bessel_yn): Likewise.
+	(gfc_simplify_ceiling): Reorderd statements.
+	(simplify_cmplx): Use convert_boz(), check for constant arguments.
+	Whitespace fix.
+	(gfc_simplify_cmplx): Use correct default kind. Removed check for
+	constant arguments.
+	(gfc_simplify_complex): Replaced if-gate. Removed check for
+	constant arguments.
+	(gfc_simplify_conjg): Whitespace fix.
+	(gfc_simplify_cos): Whitespace fix.
+	(gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_dcmplx): Removed check for constant arguments.
+	(gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
+	(gfc_simplify_digits): Whitespace fix.
+	(gfc_simplify_dim): Whitespace fix.
+	(gfc_simplify_dprod): Reordered statements.
+	(gfc_simplify_erf): Whitespace fix.
+	(gfc_simplify_erfc): Whitespace fix.
+	(gfc_simplify_epsilon): Whitespace fix.
+	(gfc_simplify_exp): Whitespace fix.
+	(gfc_simplify_exponent): Use convert_boz().
+	(gfc_simplify_floor): Reorderd statements.
+	(gfc_simplify_gamma): Whitespace fix.
+	(gfc_simplify_huge): Whitespace fix.
+	(gfc_simplify_iand): Whitespace fix.
+	(gfc_simplify_ieor): Whitespace fix.
+	(simplify_intconv): Use gfc_convert_constant().
+	(gfc_simplify_int): Use simplify_intconv().
+	(gfc_simplify_int2): Reorderd statements.
+	(gfc_simplify_idint): Reorderd statements.
+	(gfc_simplify_ior): Whitespace fix.
+	(gfc_simplify_ishftc): Removed duplicate type check.
+	(gfc_simplify_len): Use range_check() instead of manual range check.
+	(gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
+	(gfc_simplify_log): Whitespace fix.
+	(gfc_simplify_log10): Whitespace fix.
+	(gfc_simplify_minval): Whitespace fix.
+	(gfc_simplify_maxval): Whitespace fix.
+	(gfc_simplify_mod): Whitespace fix.
+	(gfc_simplify_modulo): Whitespace fix.
+	(simplify_nint): Reorderd statements.
+	(gfc_simplify_not): Whitespace fix.
+	(gfc_simplify_or): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
+	(gfc_simplify_range): Removed unused result-variable. Whitespace fix.
+	(gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
+	(gfc_simplify_realpart): Whitespace fix.
+	(gfc_simplify_selected_char_kind): Removed unused result-variable.
+	(gfc_simplify_selected_int_kind): Removed unused result-variable.
+	(gfc_simplify_selected_real_kind): Removed unused result-variable.
+	(gfc_simplify_sign): Whitespace fix.
+	(gfc_simplify_sin): Whitespace fix.
+	(gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
+	(gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
+	(gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* gfortran.h (gfc_start_constructor): Removed.
+	(gfc_get_array_element): Removed.
+	* array.c (gfc_start_constructor): Removed, use gfc_get_array_expr 
+	instead. Fixed all callers.
+	(extract_element): Removed.
+	(gfc_expand_constructor): Temporarily removed check for
+	max-array-constructor. Will be re-introduced later if still required.
+	(gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
+	instead. Fixed all callers.
+	* expr.c (find_array_section): Replaced manual lookup of elements
+	by gfc_constructor_lookup.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* gfortran.h (gfc_get_null_expr): New prototype.
+	(gfc_get_operator_expr): New prototype.
+	(gfc_get_character_expr): New prototype.
+	(gfc_get_iokind_expr): New prototype.
+	* expr.c (gfc_get_null_expr): New.
+	(gfc_get_character_expr): New.
+	(gfc_get_iokind_expr): New.
+	(gfc_get_operator_expr): Moved here from matchexp.c (build_node).
+	* matchexp.c (build_node): Renamed and moved to
+	expr.c (gfc_get_operator_expr). Reordered arguments to match 
+	other functions. Fixed all callers.
+	(gfc_get_parentheses): Use specific function to build expr.
+	* array.c (gfc_match_array_constructor): Likewise.
+	* arith.c (eval_intrinsic): Likewise.
+	(gfc_hollerith2int): Likewise.
+	(gfc_hollerith2real): Likewise.
+	(gfc_hollerith2complex): Likewise.
+	(gfc_hollerith2logical): Likewise.
+	* data.c (create_character_intializer): Likewise.
+	* decl.c (gfc_match_null): Likewise.
+	(enum_initializer): Likewise.
+	* io.c (gfc_match_format): Likewise.
+	(match_io): Likewise.
+	* match.c (gfc_match_nullify): Likewise.
+	* primary.c (match_string_constant): Likewise.
+	(match_logical_constant): Likewise.
+	(build_actual_constructor): Likewise.
+	* resolve.c (build_default_init_expr): Likewise.
+	* symbol.c (generate_isocbinding_symbol): Likewise.
+	(gfc_build_class_symbol): Likewise.
+	(gfc_find_derived_vtab): Likewise.
+	* simplify.c (simplify_achar_char): Likewise.
+	(gfc_simplify_adjustl): Likewise.
+	(gfc_simplify_adjustr): Likewise.
+	(gfc_simplify_and): Likewise.
+	(gfc_simplify_bit_size): Likewise.
+	(gfc_simplify_is_iostat_end): Likewise.
+	(gfc_simplify_is_iostat_eor): Likewise.
+	(gfc_simplify_isnan): Likewise.
+	(simplify_bound): Likewise.
+	(gfc_simplify_leadz): Likewise.
+	(gfc_simplify_len_trim): Likewise.
+	(gfc_simplify_logical): Likewise.
+	(gfc_simplify_maxexponent): Likewise.
+	(gfc_simplify_minexponent): Likewise.
+	(gfc_simplify_new_line): Likewise.
+	(gfc_simplify_null): Likewise.
+	(gfc_simplify_or): Likewise.
+	(gfc_simplify_precision): Likewise.
+	(gfc_simplify_repeat): Likewise.
+	(gfc_simplify_scan): Likewise.
+	(gfc_simplify_size): Likewise.
+	(gfc_simplify_trailz): Likewise.
+	(gfc_simplify_trim): Likewise.
+	(gfc_simplify_verify): Likewise.
+	(gfc_simplify_xor): Likewise.
+	* trans-io.c (build_dt): Likewise.
+	(gfc_new_nml_name_expr): Removed.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* arith.h (gfc_constant_result): Removed prototype.
+	* constructor.h (gfc_build_array_expr): Removed prototype.
+	(gfc_build_structure_constructor_expr): Removed prototype.
+	* gfortran.h (gfc_int_expr): Removed prototype.
+	(gfc_logical_expr): Removed prototype.
+	(gfc_get_array_expr): New prototype.
+	(gfc_get_structure_constructor_expr): New prototype.
+	(gfc_get_constant_expr): New prototype.
+	(gfc_get_int_expr): New prototype.
+	(gfc_get_logical_expr): New prototype.
+	* arith.c (gfc_constant_result): Moved and renamed to
+	expr.c (gfc_get_constant_expr). Fixed all callers.
+	* constructor.c (gfc_build_array_expr): Moved and renamed to
+	expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
+	and kind. Fixed all callers.
+	(gfc_build_structure_constructor_expr): Moved and renamed to
+	expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
+	to type and kind. Fixed all callers.
+	* expr.c (gfc_logical_expr): Renamed to ...
+	(gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
+	(gfc_int_expr): Renamed to ...
+	(gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
+	callers.
+	(gfc_get_constant_expr): New.
+	(gfc_get_array_expr): New.
+	(gfc_get_structure_constructor_expr): New.
+	* simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
+	instead.
+
+2010-04-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* constructor.h: New.
+	* constructor.c: New.
+	* Make-lang.in: Add new files to F95_PARSER_OBJS.
+	* arith.c (reducy_unary): Use constructor API.
+	(reduce_binary_ac): Likewise.
+	(reduce_binary_ca): Likewise.
+	(reduce_binary_aa): Likewise.
+	* check.c (gfc_check_pack): Likewise.
+	(gfc_check_reshape): Likewise.
+	(gfc_check_unpack): Likewise.
+	* decl.c (add_init_expr_to_sym): Likewise.
+	(build_struct): Likewise.
+	* dependency.c (gfc_check_dependency): Likewise.
+	(contains_forall_index_p): Likewise.
+	* dump-parse-tree.c (show_constructor): Likewise.
+	* expr.c (free_expr0): Likewise.
+	(gfc_copy_expr): Likewise.
+	(gfc_is_constant_expr): Likewise.
+	(simplify_constructor): Likewise.
+	(find_array_element): Likewise.
+	(find_component_ref): Likewise.
+	(find_array_section): Likewise.
+	(find_substring_ref): Likewise.
+	(simplify_const_ref): Likewise.
+	(scalarize_intrinsic_call): Likewise.
+	(check_alloc_comp_init): Likewise.
+	(gfc_default_initializer): Likewise.
+	(gfc_traverse_expr): Likewise.
+	* iresolve.c (check_charlen_present): Likewise.
+	(gfc_resolve_reshape): Likewise.
+	(gfc_resolve_transfer): Likewise.
+	* module.c (mio_constructor): Likewise.
+	* primary.c (build_actual_constructor): Likewise.
+	(gfc_match_structure_constructor): Likewise.
+	* resolve.c (resolve_structure_cons): Likewise.
+	* simplify.c (is_constant_array_expr): Likewise.
+	(init_result_expr): Likewise.
+	(transformational_result): Likewise.
+	(simplify_transformation_to_scalar): Likewise.
+	(simplify_transformation_to_array): Likewise.
+	(gfc_simplify_dot_product): Likewise.
+	(simplify_bound): Likewise.
+	(simplify_matmul): Likewise.
+	(simplify_minval_maxval): Likewise.
+	(gfc_simplify_pack): Likewise.
+	(gfc_simplify_reshape): Likewise.
+	(gfc_simplify_shape): Likewise.
+	(gfc_simplify_spread): Likewise.
+	(gfc_simplify_transpose): Likewise.
+	(gfc_simplify_unpack): Likewise.q
+	(gfc_convert_constant): Likewise.
+	(gfc_convert_char_constant): Likewise.
+	* target-memory.c (size_array): Likewise.
+	(encode_array): Likewise.
+	(encode_derived): Likewise.
+	(interpret_array): Likewise.
+	(gfc_interpret_derived): Likewise.
+	(expr_to_char): Likewise.
+	(gfc_merge_initializers): Likewise.
+	* trans-array.c (gfc_get_array_constructor_size): Likewise.
+	(gfc_trans_array_constructor_value): Likewise.
+	(get_array_ctor_strlen): Likewise.
+	(gfc_constant_array_constructor_p): Likewise.
+	(gfc_build_constant_array_constructor): Likewise.
+	(gfc_trans_array_constructor): Likewise.
+	(gfc_conv_array_initializer): Likewise.
+	* trans-decl.c (check_constant_initializer): Likewise.
+	* trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
+	(gfc_apply_interface_mapping_to_cons): Likewise.
+	(gfc_trans_structure_assign): Likewise.
+	(gfc_conv_structure): Likewise.
+	* array.c (check_duplicate_iterator): Likewise.
+	(match_array_list): Likewise.
+	(match_array_cons_element): Likewise.
+	(gfc_match_array_constructor): Likewise.
+	(check_constructor_type): Likewise.
+	(check_constructor): Likewise.
+	(expand): Likewise.
+	(expand_constructor): Likewise.
+	(extract_element): Likewise.
+	(gfc_expanded_ac): Likewise.
+	(resolve_array_list): Likewise.
+	(gfc_resolve_character_array_constructor): Likewise.
+	(copy_iterator): Renamed to ...
+	(gfc_copy_iterator): ... this.
+	(gfc_append_constructor): Removed.
+	(gfc_insert_constructor): Removed unused function.
+	(gfc_get_constructor): Removed.
+	(gfc_free_constructor): Removed.
+	(qgfc_copy_constructor): Removed.
+	* gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
+	Removed all references. Replaced constructor list by splay-tree.
+	(struct gfc_constructor): Removed member 'next', moved 'offset' from
+	the inner struct, added member 'base'.
+	(gfc_append_constructor): Removed prototype.
+	(gfc_insert_constructor): Removed prototype.
+	(gfc_get_constructor): Removed prototype.
+	(gfc_free_constructor): Removed prototype.
+	(qgfc_copy_constructor): Removed prototype.
+	(gfc_copy_iterator): New prototype.
+	* trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
+
+2010-04-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43591
+	* expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
+	proc-pointers and type-bound procedures.
+	(gfc_specification_expr): Check proc-pointers for pureness.
+
+2010-04-09  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR bootstrap/43684
+	* gfortranspec.c (lang_specific_driver): Do not expose vars 
+	only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
+	for such.
+
+2010-04-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* decl.c (variable_decl, match_attr_spec): Fix setting the array
+	spec.
+	* array.c (match_subscript,gfc_match_array_ref): Add coarray support.
+	* data.c (gfc_assign_data_value): Ditto.
+	* expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
+	(gfc_traverse_expr): Traverse also through codimension expressions.
+	(gfc_is_coindexed, gfc_has_ultimate_allocatable,
+	gfc_has_ultimate_pointer): New functions.
+	* gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
+	(gfc_array_ref): Add codimen.
+	(gfc_array_ref): Add in_allocate.
+	(gfc_is_coindexed, gfc_has_ultimate_allocatable,
+	gfc_has_ultimate_pointer): Add prototypes.
+	* interface.c (compare_parameter, compare_actual_formal,
+	check_intents): Add coarray constraints.
+	* match.c (gfc_match_iterator): Add coarray constraint.
+	* match.h (gfc_match_array_ref): Update interface.
+	* primary.c (gfc_match_varspec): Handle codimensions.
+	* resolve.c (coarray_alloc, inquiry_argument): New static variables.
+	(check_class_members): Return gfc_try instead for error recovery.
+	(resolve_typebound_function,resolve_typebound_subroutine,
+	check_members): Handle return value of check_class_members.
+	(resolve_structure_cons, resolve_actual_arglist, resolve_function,
+	check_dimension, compare_spec_to_ref, resolve_array_ref,
+	resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
+	resolve_allocate_expr, resolve_ordinary_assign): Add coarray
+	support.
+	* trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
+	Skip over coarray refs.
+	(gfc_array_allocate) Add support for references containing coindexes.
+	* trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
+	(gfc_map_intrinsic_function): Ignore codimensions.
+
+2010-04-08  Bud Davis  <bdavis9659@sbcglobal.net>
+
+	PR fortran/28039
+	* io.c (check_format_string):  Added check for additional non 
+	blank characters after the format string was successfully 
+	parsed.
+	* io.c (check_format): Changed the error messages for positive
+	int required and period required to drop through the error logic
+	and report with gfc_error instead of gfc_error_now.  Corrected
+	format postion for hollerith strings.
+
+2010-04-08  Tobias Burnus  <burnus@net-b.de>
+
+	* module.c (use_iso_fortran_env_module): Fix standard check.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* parse.c (parse_derived, parse_enum): Avoid set but not used
+	warning.
+
+2010-04-07  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR fortran/40539
+	* gfortran.texi: Add section about representation of
+	LOGICAL variables.
+
+2010-04-07  Simon Baldwin  <simonb@google.com>
+
+	* cpp.c (cb_cpp_error): Add warning reason argument, set a value
+	for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	* options.c (gfc_init_options): Do not set.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* array.c (gfc_match_array_spec): Add error for -fcoarray=none.
+	* match.c (gfc_match_critical, sync_statement): Ditto.
+	* gfortran.h (gfc_fcoarray): New enum.
+	(gfc_option_t): Use it.
+	* lang.opt (fcoarray): Add new flag.
+	* invoke.texi (fcoarray): Document it.
+	* options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
+	(gfc_handle_coarray_option): New function.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.h (gfc_array_spec): Add cotype.
+	* array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
+	and defer error diagnostic.
+	* resolve.c (resolve_fl_derived): Add missing check.
+	(resolve_symbol): Add cotype/type check.
+	* parse.c (parse_derived): Fix setting of coarray_comp.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* array.c (gfc_free_array_spec,gfc_resolve_array_spec,
+	match_array_element_spec,gfc_copy_array_spec,
+	gfc_compare_array_spec): Include corank.
+	(match_array_element_spec,gfc_set_array_spec): Support codimension.
+	* decl.c (build_sym,build_struct,variable_decl,
+	match_attr_spec,attr_decl1,cray_pointer_decl,
+	gfc_match_volatile): Add codimension.
+	(gfc_match_codimension): New function.
+	* dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
+	* gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
+	(gfc_add_codimension): New function prototype.
+	* match.h (gfc_match_codimension): New function prototype.
+	(gfc_match_array_spec): Update prototype
+	* match.c (gfc_match_common): Update gfc_match_array_spec call.
+	* module.c (MOD_VERSION): Bump.
+	(mio_symbol_attribute): Support coarray attributes.
+	(mio_array_spec): Add corank support.
+	* parse.c (decode_specification_statement,decode_statement,
+	parse_derived): Add coarray support.
+	* resolve.c (resolve_formal_arglist, was_declared,
+	is_non_constant_shape_array, resolve_fl_variable,
+	resolve_fl_derived, resolve_symbol): Add coarray support.
+	* symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
+	gfc_build_class_symbol): Add coarray support.
+	(gfc_add_codimension): New function.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* iso-fortran-env.def: Add the integer parameters atomic_int_kind,
+	atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
+	stat_locked_other_image, stat_stopped_image and stat_unlocked of
+	Fortran 2008.
+	* intrinsic.texi (iso_fortran_env): Ditto.
+	* libgfortran.h (libgfortran_stat_codes): New enum.
+	* module.c (use_iso_fortran_env_module): Honour -std= when loading
+	constants from the intrinsic module.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/39997
+	* intrinsic.c (add_functions): Add num_images.
+	* decl.c (gfc_match_end): Handle END CRITICAL.
+	* intrinsic.h (gfc_simplify_num_images): Add prototype.
+	* dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
+	and SYNC.
+	* gfortran.h (gfc_statement): Add enum items for those.
+	(gfc_exec_op) Ditto.
+	(gfc_isym_id): Add num_images.
+	* trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
+	(gfc_trans_sync,gfc_trans_critical): New functions.
+	* trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
+	gfc_trans_critical): Add/update prototypes.
+	* trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
+	and SYNC statements.
+	* trans.h (gfor_fndecl_error_stop_string) Add variable.
+	* resolve.c (resolve_sync): Add function.
+	(gfc_resolve_blocks): Handle CRITICAL.
+	(resolve_code): Handle CRITICAL, ERROR STOP,
+	(resolve_branch): Add CRITICAL constraint check.
+	and SYNC statements.
+	* st.c (gfc_free_statement): Add new statements.
+	* trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
+	(gfc_build_builtin_function_decls): Initialize it.
+	* match.c (gfc_match_if): Handle ERROR STOP and SYNC.
+	(gfc_match_critical, gfc_match_error_stop, sync_statement,
+	gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
+	New functions.
+	(match_exit_cycle): Handle CRITICAL constraint.
+	(gfc_match_stopcode): Handle ERROR STOP.
+	* match.h (gfc_match_critical, gfc_match_error_stop,
+	gfc_match_sync_all, gfc_match_sync_images,
+	gfc_match_sync_memory): Add prototype.
+	* parse.c (decode_statement, gfc_ascii_statement,
+	parse_executable): Handle new statements.
+	(parse_critical_block): New function.
+	* parse.h (gfc_compile_state): Add COMP_CRITICAL.
+	* intrinsic.texi (num_images): Document new function.
+	* simplify.c (gfc_simplify_num_images): Add function.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43178
+	* trans-array.c (gfc_conv_expr_descriptor): Update
+	gfc_trans_scalar_assign call.
+	(has_default_initializer): New function.
+	(gfc_trans_deferred_array): Nullify less often.
+	* trans-expr.c (gfc_conv_subref_array_arg,
+	gfc_trans_subcomponent_assign): Update call to
+	gfc_trans_scalar_assign.
+	(gfc_trans_scalar_assign): Add parameter and pass it on.
+	(gfc_trans_assignment_1): Optionally, do not dealloc before
+	assignment.
+	* trans-openmp.c (gfc_trans_omp_array_reduction): Update
+	call to gfc_trans_scalar_assign.
+	* trans-decl.c (gfc_get_symbol_decl): Do not always apply
+	initializer to static variables.
+	(gfc_init_default_dt): Add dealloc parameter and pass it on.
+	* trans-stmt.c (forall_make_variable_temp,
+	generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
+	gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
+	gfc_trans_allocate): Update gfc_trans_assignment call.
+	* trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
+	gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
+	parameter to prototype.
+
+2010-03-31  Paul Thomas  <pault@gcc.gnu.org>
+
+	* ioparm.def : Update copyright.
+	* lang.opt : ditto
+	* trans-array.c : ditto
+	* trans-array.h : ditto
+	* expr.c: ditto
+	* trans-types.c: ditto
+	* dependency.c : ditto
+	* gfortran.h : ditto
+	* options.c : ditto
+	* trans-io.c : ditto
+	* trans-intrinsic.c : ditto
+	* libgfortran.h : ditto
+	* invoke.texi : ditto
+	* intrinsic.texi : ditto
+	* trans.c : ditto
+	* trans.h : ditto
+	* intrinsic.c : ditto
+	* interface.c : ditto
+	* iresolve.c : ditto
+	* trans-stmt.c : ditto
+	* trans-stmt.h : ditto
+	* parse,c : ditto
+	* match.h : ditto
+	* error.c : ditto
+
+2010-03-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43450
+	* trans-decl.c (gfc_create_module_variable): With -fwhole-file
+	do not assert the context of derived types.
+
+2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43409
+	* ioparm.def: Change inquire size variable to type pointer to
+	GFC_IO_INT type.
+
+2010-03-18  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43039
+	* trans-expr.c (conv_parent_component_references): Ensure that
+	'dt' has a backend_decl.
+
+	PR fortran/43043
+	* trans-expr.c (gfc_conv_structure): Ensure that the derived
+	type has a backend_decl.
+
+	PR fortran/43044
+	* resolve.c (resolve_global_procedure): Check that the 'cl'
+	structure is not NULL.
+
+2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
+	redundant tab.
+
+2010-03-17  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43331
+	* trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
+	gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
+	check.
+	* decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
+	pointees as having explizit size.
+	* expr.c (gfc_check_assign): Remove now unreachable Cray pointee
+	check.
+	* trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
+	(gfc_sym_type): Don't mark Cray pointees as restricted pointers.
+	* resolve.c (resolve_symbol): Handle cp_was_assumed.
+	* trans-decl.c (gfc_trans_deferred_vars): Ditto.
+	(gfc_finish_var_decl): Don't mark Cray pointees as restricted
+	pointers.
+
+2010-03-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43362
+	* resolve.c (resolve_structure_cons): Add missing PURE constraint.
+	(resolve_ordinary_assign): Add check to avoid segfault.
+
+2010-03-12  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43291
+	PR fortran/43326
+	* resolve.c (resolve_compcall): Add new boolean dummy argument
+	'class_members'. Only resolve expression at end if false.
+	Remove redundant, static variable 'class_object'.
+	(check_class_members): Add extra argument to call of
+	resolve_compcall.
+	(resolve_typebound_function): Renamed resolve_class_compcall.
+	Do all the detection of class references here. Correct calls to
+	resolve_compcall for extra argument.
+	(resolve_typebound_subroutine): resolve_class_typebound_call
+	renamed. Otherwise same as resolve_typebound_function.
+	(gfc_resolve_expr): Call resolve_typebound_function.
+	(resolve_code): Call resolve_typebound_subroutine.
+
+2010-03-10  Tobias Burnus  <burnus@net-b.de
+
+	PR fortran/43303
+	* symbol.c (get_iso_c_sym): Set sym->result.
+
+2010-03-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43256
+	* resolve.c (resolve_compcall): Don't set 'value.function.name' here
+	for TBPs, otherwise they will not be resolved properly.
+	(resolve_function): Use 'value.function.esym' instead of
+	'value.function.name' to check if we're dealing with a TBP.
+	(check_class_members): Set correct type of passed object for all TBPs,
+	not only generic ones, except if the type is abstract.
+
+2010-03-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43244
+	* decl.c (gfc_match_final_decl): Make sure variable names starting with
+	'final...' are not misinterpreted as FINAL statements.
+
+2010-03-03  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43243
+	* trans-array.c (gfc_conv_array_parameter): Contiguous refs to
+	allocatable ultimate components do not need temporaries, whilst
+	ultimate pointer components do.
+
+2010-03-03  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43169
+	* resolve.c (resolve_code): Correctly set gfc_current_ns for
+	EXEC_SELECT_TYPE.
+	(gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
+	(gfc_pure): Ditto.
+
+2010-03-02  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43180
+	* trans-array.c (gfc_conv_array_parameter): A full array of
+	derived type need not be restricted to a symbol without an
+	array spec to use the call to gfc_conv_expr_descriptor.
+
+	PR fortran/43173
+	* trans-array.c (gfc_conv_array_parameter): Contiguous refs to
+	allocatable arrays do not need temporaries.
+
+2010-03-01  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43199
+	* resolve.c (find_array_spec): Handle REF_COMPONENT with
+	CLASS components.
+
+2010-02-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43205
+	* trans-expr.c (is_zero_initializer_p): Move up in the file.
+	(gfc_conv_initializer): Handle zero initializer as special case.
+
+2010-02-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43185
+	* resolve.c (resolve_fl_variable_derived): Imply SAVE
+	for module variables for Fortran 2008.
+
+2010-02-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43166
+	* trans-common.c (build_common_decl): Also update DECL_MODE,
+	and DECL_SIZE when encountering a larger common block and call
+	layout_decl.
+
+2010-02-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43042
+	* trans-expr.c (gfc_conv_initializer): Call directly
+	gfc_conv_constant for C_NULL_(FUN)PTR.
+
+2010-02-22  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43072
+	* dependency.c (gfc_full_array_ref_p): Check for contiguous by
+	checking the rest of the dimensions for elements.
+
+2010-02-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/35259
+	* gfortran.h (gfc_option_t): New flag -fprotect-parens.
+	* lang.opt: Ditto.
+	* option.c (gfc_init_options,gfc_handle_option): Ditto.
+	* trans-expr.c (gfc_conv_expr_op): Use the flag.
+	* invoke.texi: Document new -fno-protect-parens flag.
+
+2010-02-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/36932
+	PR fortran/36933
+	PR fortran/43072
+	PR fortran/43111
+	* dependency.c (gfc_check_argument_var_dependency): Use enum
+	value instead of arithmetic vaue for 'elemental'.
+	(check_data_pointer_types): New function.
+	(gfc_check_dependency): Call check_data_pointer_types.
+	* trans-array.h : Change fourth argument of
+	gfc_conv_array_parameter to boolean.
+	* trans-array.c (gfc_conv_array_parameter): A contiguous array
+	can be a dummy but it must not be assumed shape or deferred.
+	Change fourth argument to boolean. Array constructor exprs will
+	always be contiguous and do not need packing and unpacking.
+	* trans-expr.c (gfc_conv_procedure_call): Clean up some white
+	space and change fourth argument of gfc_conv_array_parameter
+	to boolean.
+	(gfc_trans_arrayfunc_assign): Change fourth argument of
+	gfc_conv_array_parameter to boolean.
+	* trans-io.c (gfc_convert_array_to_string): The same.
+	* trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
+
+2010-02-20  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42958
+	* libgfortran.h: Add GFC_RTCHECK_MEM.
+	* invoke.texi (-fcheck=): Document -fcheck=mem.
+	* tranc.c (gfc_call_malloc): Remove negative-size run-time error
+	and enable malloc-success check only with -fcheck=mem.
+	* option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
+
+2010-02-16  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43040
+	* gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
+	* intrinsic.c (add_functions): Ditto.
+	* iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
+	* mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
+
+2010-02-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/32382
+	* trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
+	gfc_trans_do prototype.
+	* trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
+	a loop exit condition.  If exit condition is given, build the loop exit
+	code, checking IO results of implied do loops in READ and WRITE.
+	(gfc_trans_do): Likewise.
+	* trans.c (trans_code): New static work function, previously
+	gfc_trans_code. Passes exit condition to gfc_trans_do.
+	(gfc_trans_code): Calls trans_code with NULL_TREE condition.
+	(gfc_trans_code_cond): Calls trans_code with loop exit condition.
+	* trans-io.c (build_dt): Build an exit condition to allow checking IO
+	result status bits in the dtparm structure. Use this condition in call
+	to gfc_trans_code_cond.
+
+2010-02-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41113
+	PR fortran/41117
+	* trans-array.c (gfc_conv_array_parameter): Use
+	gfc_full_array_ref_p to detect full and contiguous variable
+	arrays. Full array components and contiguous arrays do not need
+	internal_pack and internal_unpack.
+
+2010-02-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/43030
+	* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
+
+	PR fortran/43029
+	* decl.c (enumerator_decl): Don't call gfc_free_enum_history
+	here.
+	(gfc_match_enumerator_def): But here whenever enumerator_decl returns
+	MATCH_ERROR.
+
+2010-02-10  Joost VandeVondele <jv244@cam.ac.uk>
+	    Tobias Burnus <burnus@net-b.de>
+
+	PR fortran/40823
+	* decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
+
+2010-02-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43015
+	* trans-decl.c (gfc_generate_function_code): Only check
+	actual-vs.-dummy character bounds if not bind(C).
+
+2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/42309
+	* trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
+	info->dimen after info has been freed.
+
+2010-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42999
+	* array.c (gfc_constant_ac): Do not prevent expansion of constructors
+	with iterators.
+
+2010-02-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* module.c (fix_mio_expr): Declare sym.
+
+2010-02-09  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41869
+	* module.c (fix_mio_expr): Fix for private generic procedures.
+
+2010-02-09  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/39171
+	* resolve.c (resolve_charlen): Change warning about negative CHARACTER
+	length to be correct and issue only with -Wsurprising.
+	* invoke.texi (Wsurprising): Mention this new warning that is
+	turned on by -Wsurprising.
+
+2010-02-09  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/41507
+	* intrinsic.texi (MAXVAL): Remove wrong claim that array argument
+	can be CHARACTER type.
+	(MINVAL), (MAXLOC), (MINLOC): Ditto.
+
+2010-02-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42309
+	* trans-expr.c (gfc_conv_subref_array_arg): Add new argument
+	'formal_ptr'. If this is true, give returned descriptor unity
+	lbounds, in all dimensions, and the appropriate offset.
+	(gfc_conv_procedure_call); If formal is a pointer, set the last
+	argument of gfc_conv_subref_array_arg to true.
+	* trans.h : Add last argument for gfc_conv_subref_array_arg.
+	* trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
+	new arg of gfc_conv_subref_array_arg to false.
+	* trans-stmt.c (forall_make_variable_temp): The same.
+
+2010-02-03  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42936
+	* interface.c (compare_parameter): Disable rank-checking
+	for NULL().
+
+2010-02-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42650
+	* parse.c (decode_specification_statement): Use sym->result not sym.
+
+2010-02-01  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42922
+	* decl.c (variable_decl): Allow default initializer in
+	TYPE declarations in PURE functions.
+
+2010-01-31  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42888
+	* resolve.c (resolve_allocate_expr): Move default initialization code
+	here from gfc_trans_allocate.
+	* trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
+	EXEC_INIT_ASSIGN.
+	* trans-expr.c (gfc_trans_class_assign): Handle default initialization
+	of CLASS variables via memcpy.
+	* trans-stmt.c (gfc_trans_allocate): Move default initialization code
+	to resolve_allocate_expr.
+
+2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/38324
+	* expr.c (gfc_get_full_arrayspec_from_expr): New function.
+	* gfortran.h : Add prototype for above.
+	* trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
+	(gfc_trans_subcomponent_assign): Call new function to replace
+	the code to deal with allocatable components.
+	* trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
+	gfc_get_full_arrayspec_from_expr to replace existing code.
+
+2010-01-25  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42858
+	* array.c (gfc_array_dimen_size): Fix intrinsic procedure
+	check.
+
+2010-01-24  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41044
+	PR fortran/41167
+	* expr.c (remove_subobject_ref): If the constructor is NULL use
+	the expression as the source.
+	(simplify_const_ref): Change the type of expression if
+	there are component references.  Allow for substring to be at
+	the end of an arbitrarily long chain of references.  If an
+	element is found that is not in an EXPR_ARRAY, assume that this
+	is scalar initialization of array. Call remove_subobject_ref in
+	this case with NULL second argument.
+
+2010-01-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/39304
+	* array.c (gfc_array_dimen_size): Use correct specific
+	function in the check.
+
+2010-01-21  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42736
+	* trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
+	is required, turn any trailing array elements after a range
+	into ranges so that offsets can be calculated.
+
+2010-01-20  Joern Rennecke  <amylaar@spamcop.net>
+
+	* module.c (mio_f2k_derived): Use enumerator as initializer of
+	enum variable.
+
+	PR bootstrap/42812
+	* gfortran.h  (struct gfc_namespace) <resolved>: Change to signed
+	bitfield of width 2.
+
+2010-01-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42804
+	* resolve.c (extract_compcall_passed_object): Set locus for
+	passed-object argument.
+	(extract_ppc_passed_object): Set locus and correctly remove PPC
+	reference.
+
+2010-01-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42783
+	* trans-decl.c (add_argument_checking): Do not use the backend
+	decl directly to test for the presence of an optional dummy
+	argument.  Use gfc_conv_expr_present, remembering to set the
+	symbol referenced.
+
+	PR fortran/42772
+	* trans-decl.c (gfc_generate_function_code): Small white space
+	changes. If 'recurcheckvar' is NULL do not try to reset it.
+
+2010-01-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42545
+	* resolve.c (resolve_fl_derived): Set the accessibility of the parent
+	component for extended types.
+	* symbol.c (gfc_find_component): Remove a wrongly-worded error message
+	and take care of parent component accessibility.
+
+2010-01-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42677
+	* gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
+	* interface.c (check_interface1): Move a warning message here from
+	resolve_fl_procedure.
+	(check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
+	* module.c (read_module): Remove call to gfc_check_interfaces, since
+	this comes too early here.
+	* resolve.c (resolve_fl_procedure): Move warning message to
+	check_interface1.
+
+2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42684
+	* interface.c (check_interface1): Pass symbol name rather than NULL to
+	gfc_compare_interfaces.	(gfc_compare_interfaces): Add assert to
+	trap MULL.
+	* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
+	than NULL to gfc_compare_interfaces.
+
+2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41478
+	* trans-array.c (duplicate_allocatable):  Static version of
+	gfc_duplicate_allocatable with provision to handle scalar
+	components. New boolean argument to switch off call to malloc
+	if true.
+	(gfc_duplicate_allocatable): New function to call above with
+	new argument false.
+	(gfc_copy_allocatable_data): New function to call above with
+	new argument true.
+	(structure_alloc_comps): Do not apply indirect reference to
+	scalar pointers. Add new section to copy allocatable components
+	of arrays. Extend copying of allocatable components to include
+	scalars.
+	(gfc_copy_only_alloc_comp): New function to copy allocatable
+	component derived types, without allocating the base structure.
+	* trans-array.h : Add primitive for gfc_copy_allocatable_data.
+	Add primitive for gfc_copy_only_alloc_comp.
+	* trans-expr.c (gfc_conv_procedure_call): After calls to
+	transformational functions with results that are derived types
+	with allocatable components, copy the components in the result.
+	(gfc_trans_arrayfunc_assign): Deallocate allocatable components
+	of lhs derived types before allocation.
+	
+2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42481
+	* module.c (load_generic_interfaces): If a procedure that is
+	use associated but not generic is given an interface that
+	includes itself, then make it generic.
+
+2010-01-11  Joseph Myers  <joseph@codesourcery.com>
+	    Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR translation/42469
+	* lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
+	finit-logical=, finit-real=, fmax-array-constructor=): Use tab
+	character between option name and help text.
+
+2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/20923
+	PR fortran/32489
+	* trans-array.c (gfc_conv_array_initializer): Change call to
+	gfc_error_now to call to gfc_fatal_error.
+	* array.c (count_elements): Whitespace. (extract_element): Whitespace.
+	(is_constant_element): Changed name from constant_element.
+	(gfc_constant_ac): Only use expand_construuctor for expression
+	types of EXPR_ARRAY.  If expression type is EXPR_CONSTANT, no need to
+	call gfc_is_constant_expr.
+	* expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
+	message.
+	* resolve.c (gfc_is_expandable_expr): New function that determiners if
+	array expressions should have their constructors expanded.
+	(gfc_resolve_expr): Use new function to determine whether or not to call
+	gfc_expand_constructor.
+
+2010-01-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41298
+	* trans-expr.c (gfc_trans_structure_assign): Handle
+	c_null_(fun)ptr.
+	* symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
+	to the constructor for c_null_(fun)ptr.
+	* resolve.c (resolve_structure_cons): Add special case
+	for c_null_(fun)ptr.
+
+2010-01-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* gfortranspec.c (lang_specific_driver): Update copyright notice
+	dates.
+
+2010-01-08  Tobias Burnus  <burnus@net-b.de>
+
+	PR/fortran 25829
+	* symbol.c (check_conflict, gfc_copy_attr): Add
+	ASYNCHRONOUS support.
+	(gfc_add_asynchronous): New function.
+	* decl.c (match_attr_spec): Add ASYNCHRONOUS support.
+	(gfc_match_asynchronous): New function.
+	* dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
+	* gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
+	(gfc_add_asynchronous): New Prototype.
+	* module.c (ab_attribute, mio_symbol_attribute): Add
+	ASYNCHRONOUS support.
+	* resolve.c (was_declared): Ditto.
+	* match.h (gfc_match_asynchronous): New prototype.
+	* parse.c (decode_specification_statement,decode_statement):
+	Add ASYNCHRONOUS support.
+
+2010-01-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42597
+	* trans-decl.c (get_proc_pointer_decl): Fix call to
+	gfc_conv_initializer for array-valued proc-pointer funcs.
+
+2010-01-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* trans-decl.c (gfc_trans_deferred_vars): Don't initialize
+	allocatable scalars with SAVE attribute.
+
+2010-01-05  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42517
+	* options.c (gfc_post_options): Set -frecursion
+	when -fopenmp is used.
+
+2010-01-05  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* trans-expr.c (gfc_conv_procedure_call): Nullify
+	return value for allocatable-scalar character functions.
+
+2010-01-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36161
+	* error.c (error_printf, gfc_warning, gfc_notify_std,
+	gfc_warning_now, gfc_error, gfc_error_now,
+	gfc_fatal_error): Change argument name from nocmsgid to
+	gmsgid to enable (x)gettext's % checking.
+
+2010-01-04  Tobias Burnus  <burnus@net-b.de>
+	
+	* trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
+
+2010-01-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* trans-expr.c (gfc_conv_procedure_call): Add indirect ref
+	for functions returning allocatable scalars.
+	* trans-stmt.c (gfc_trans_allocate): Emmit error when
+	reallocating an allocatable scalar.
+	* trans.c (gfc_allocate_with_status): Fix pseudocode syntax
+	in comment.
+	* trans-decl.c (gfc_trans_deferred_vars): Nullify local
+	allocatable scalars.
+	(gfc_generate_function_code): Nullify result variable for
+	allocatable scalars.
+	
+	PR fortran/40849
+	* module.c (gfc_use_module): Fix warning string to allow
+	for translation.
+
+	PR fortran/42517
+	* invoke.texi (-fcheck=recursion): Mention that the checking
+	is also disabled for -frecursive.
+	* trans-decl.c (gfc_generate_function_code): Disable
+	-fcheck=recursion when -frecursive is used.
+
+	* intrinsic.texi (iso_c_binding): Improve wording.
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 43d9687d97c..3ba534674fe 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -15,15604 +15,8 @@
 	* gcc.target/arm/vfp-1.c (test_ldst): Fixed fsts test to
 	scan for newline '\n'.
 
-2010-12-31  Paul Koning  <ni1d@arrl.net>
-
-	* gcc.c-torture/compile/pr46534.c: Skip if pdp11.
-	* gcc.c-torture/compile/920520-1.c: Ditto.
-	* gcc.c-torture/compile/pr35318.c: Ditto.
-	
-2010-12-31  Paul Koning  <ni1d@arrl.net>
-
-	* gcc.c-torture/execute/ieee/ieee.exp: Skip if pdp11.
-	* gcc.c-torture/compile/20000804-1.c: Skip if pdp11 -O0.
-	* gcc.c-torture/compile/20020312-1.c: Ditto.
-	* gcc.c-torture/compile/20040101-1.c: Skip if pdp11 -O1, -O2, or
-	-Os.
-
-2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/47065
-	* gfortran.dg/trim_optimize_3.f90:  New test.
-	* gfortran.dg/trim_optimize_4.f90:  New test.
-
-2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45338
-	* gfortran.dg/userdef_operator_2.f90:  New test case.
-
-2010-12-31  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46971
-	* gfortran.dg/class_33.f90: New.
-
-2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/method-conflict-3.m: New.
-	* objc.dg/method-conflict-4.m: New.
-	* obj-c++.dg/method-conflict-3.m: New.
-	* obj-c++.dg/method-conflict-4.mm: New.
-
-2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/class-extension-3.m: Updated.
-	* objc.dg/method-1.m: Updated.
-	* objc.dg/method-conflict-1.m: New.
-	* objc.dg/method-conflict-2.m: New.
-	* obj-c++.dg/class-extension-3.mm: Updated.
-	* obj-c++.dg/method-8.mm: Updated.
-	* obj-c++.dg/method-conflict-1.mm: New.
-	* obj-c++.dg/method-conflict-2.mm: New.	
-	
-2010-12-30  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/46889
-	* gcc.dg/anon-struct-15.c: New test.
-
-2010-12-30  Nathan Froyd  <froydnj@codesourcery.com>
-
-        PR target/44606
-        * gcc.dg/pr44606.c: New test.
-
-2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* gfortran.dg/pr46519-2.f90: New.
-
-2010-12-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/47085
-	* gfortran.dg/allocate_class_1.f90: New.
-
-2010-12-30  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR testsuite/47050
-	* gcc.target/i386/aggregate-ret1.c: Restrict to ilp32.
-	* gcc.target/i386/aggregate-ret2.c: Likewise.
-
-2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/attributes/class-attribute-3.m: New.
-	* objc.dg/attributes/proto-attribute-4.m: New.
-	* obj-c++.dg/attributes/class-attribute-3.mm: New.
-	* obj-c++.dg/attributes/proto-attribute-4.mm: New.	
-	
-2010-12-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/47060
-	* gcc.dg/autopar/pr47060.c: New test.
-
-2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/enhanced-proto-2.m: Updated.
-	* obj-c++.dg/enhanced-proto-2.mm: Updated.
-
-2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/47118
-	* objc.dg/sync-3.m: New.
-	* obj-c++.dg/sync-3.mm: New.
-
-2010-12-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46838
-	* gfortran.dg/alloc_comp_class_2.f90: New.
-
-2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* gfortran.dg/character_comparison_7.f90:  New test.
-
-2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/47075
-	* objc.dg/property/at-property-deprecated-1.m: Updated.
-	* objc.dg/property/at-property-deprecated-2.m: New.
-	* objc.dg/property/dotsyntax-deprecated-1.m: New.
-	* obj-c++.dg/property/at-property-deprecated-1.mm: Updated.
-	* obj-c++.dg/property/at-property-deprecated-2.mm: New.
-	* obj-c++.dg/property/dotsyntax-deprecated-1.mm: New.
-
-2010-12-28  Jason Merrill  <jason@redhat.com>
-
-	PR c++/47068
-	* g++.dg/cpp0x/decltype24.C: New.
-
-2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/47076
-	* objc.dg/protocol-forward-1.m: New.
-	* obj-c++.dg/protocol-forward-1.mm: New.
-	* objc.dg/attributes/proto-attribute-2.m: Updated.
-	* objc.dg/class-protocol-1.m: Updated.
-	* obj-c++.dg/attributes/proto-attribute-2.mm: Updated.
-	* obj-c++.dg/class-protocol-1.mm: Updated.
-	
-2010-12-28  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45827
-	* gfortran.dg/class_32.f90: New.
-
-2010-12-28  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/rdrand-1.c: Updated.
-	* gcc.target/i386/rdrand-2.c: Likewise.
-	* gcc.target/i386/rdrand-3.c: Likewise.
-
-2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/class-extension-4.m: New.
-	* obj-c++.dg/class-extension-4.mm: New.
-
-2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/47073
-	* objc.dg/incomplete-type-1.m: New test.
-
-2010-12-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46626
-	* g++.dg/cpp0x/constexpr-base4.C: New test.
-
-2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-class.m: Xfail the test on Apple Darwin m64.
-	* objc.dg/gnu-api-2-ivar.m: Same.
-	* objc.dg/gnu-api-2-method.m: Same.
-	* objc.dg/gnu-api-2-objc.m: Same.
-	* objc.dg/gnu-api-2-object.m: Same.
-	* objc.dg/gnu-api-2-protocol.m: Same.
-	* obj-c++.dg/gnu-api-2-class.mm: Same.
-	* obj-c++.dg/gnu-api-2-ivar.mm: Same.
-	* obj-c++.dg/gnu-api-2-method.mm: Same.
-	* obj-c++.dg/gnu-api-2-objc.mm: Same.
-	* obj-c++.dg/gnu-api-2-object.mm: Same.
-	* obj-c++.dg/gnu-api-2-protocol.mm: Same.
-	
-2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/pr44509.m: New.
-
-2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-class.m: Updated the test to work with the
-	Apple runtime as well.
-	* obj-c++.dg/gnu-api-2-class.mm: Same change.
-	* objc.dg/gnu-api-2-ivar.m: Same change.
-	* obj-c++.dg/gnu-api-2-ivar.mm: Same change.
-	* objc.dg/gnu-api-2-method.m: Same change.
-	* obj-c++.dg/gnu-api-2-method.mm: Same change.
-	* objc.dg/gnu-api-2-objc.m: Same change.
-	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
-	* objc.dg/gnu-api-2-object.m: Same change.
-	* obj-c++.dg/gnu-api-2-object.mm: Same change.
-	* objc.dg/gnu-api-2-property.m: Same change.
-	* obj-c++.dg/gnu-api-2-property.mm: Same change.
-	* objc.dg/gnu-api-2-protocol.m: Same change.
-	* obj-c++.dg/gnu-api-2-protocol.mm: Same change.
-
-	* objc.dg/gnu-api-2-objc.m: Also, fixed test for
-	objc_disposeClassPair not to create a new class pair with the same
-	name as an existing class, and to test that the class pair is
-	created correctly.
-	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
-	
-2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/special/special.exp: Added load-category-2 and
-	load-category-3 tests.
-	* objc.dg/special/load-category-2.h: New.
-	* objc.dg/special/load-category-2.m: New.
-	* objc.dg/special/load-category-2a.m: New.
-	* objc.dg/special/load-category-3.h: New.
-	* objc.dg/special/load-category-3.m: New.
-	* objc.dg/special/load-category-3a.m: New.
-
-2010-12-25  Ira Rosen  <irar@il.ibm.com>
-
-	PR testsuite/47057
-	* gcc.dg/vect/costmodel/ppc/costmodel-vect-outer-fir.c: Change comment.
-	Expect two outer loops to get vectorized.
-
-2010-12-25  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR c++/15774
-	* g++.dg/warn/pr15774-1.C: New test.
-	* g++.dg/warn/pr15774-2.C: New test.
-
-2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-sel.m: Test calling sel_getUid,
-	sel_registerName and sel_registerTypedName with NULL arguments.
-	Updated the test to work with the Apple runtime as well.
-	* obj-c++.dg/gnu-api-2-sel.mm: Same change.
-
-2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-class.m: Updated test to pass log_2 of the
-	alignment to class_addIvar, instead of the alignment itself.
-	* obj-c++.dg/gnu-api-2-class.mm: Same change.
-
-2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-sel.m: Updated for renaming of sel_getType to
-	sel_getTypeEncoding.  Test that sel_getTypeEncoding returns NULL
-	when called with a NULL argument.  Added test for
-	sel_copyTypedSelectorList and sel_getTypedSelector.
-	* obj-c++.dg/gnu-api-2-sel.mm: Same changes.
-
-2010-12-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt13_pkg.ad[sb]: Fix line ending.
-
-2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c.dg/gnu-api-2-class.m: Test that class_conformsToProtocol()
-	does not check the superclasses.
-	* obj-c++.dg/gnu-api-2-class.mm: Same change.
-
-2010-12-24  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/47036
-	* g++.dg/opt/pr47036.C: New.
-
-2010-12-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/31821
-	* gfortran.dg/char_pointer_assign_6.f90:  New test.
-
-2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46758
-	* gcc.dg/graphite/run-id-pr46758.c: New.
-
-2010-12-23  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/46978
-	* gfortran.dg/transpose_intrinsic_func_call_1.f90: New test.
-
-2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c.dg/gnu-api-2-class.m: Test that class_addMethod() returns
-	NO if the method is already implemented in the class.
-	* obj-c++.dg/gnu-api-2-class.mm: Same change.
-
-2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/47019
-	* gfortran.dg/graphite/pr47019.f: New.
-
-2010-12-22  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/init/volatile2.C: New.
-
-2010-12-22  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
-
-	* g++.dg/cpp0x/alignof2.C: New.
-
-2010-12-22  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45934
-	PR tree-optimization/46302
-	PR tree-optimization/46987
-	* g++.dg/ipa/ipcp-ivi-1.C: Removed.
-	* g++.dg/ipa/ivinline-6.C: Likewise.
-	* g++.dg/otr-fold-1.C: Likewise.
-	* g++.dg/otr-fold-2.C: Likewise.
-	* g++.dg/tree-ssa/pr43411.C: Xfail dump scan.
-	* g++.dg/tree-ssa/pr45605.C: Likewise.
-	* g++.dg/tree-ssa/pr46987.C: New test.
-
-2010-12-22  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gfortran.dg/pr46755.f: Fix test case.
-
-2010-12-22  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45352
-	PR rtl-optimization/46521
-	PR rtl-optimization/46522
-	* gcc.dg/pr46521.c: New.
-	* gcc.dg/pr46522.c: New.
-
-2010-12-21  Ian Lance Taylor  <iant@google.com>
-
-	* go.test/go-test.exp: Clear runtests around invocation of
-	go-dg-runtest from errchk and go-execute-xfail.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/46880
-	* gcc.target/i386/pr46880.c: New test.
-
-2010-12-21  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/47001
-	* gcc.dg/vect/pr47001.c: New.
-
-2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR libobjc/16110
-	* objc.dg/special/special.exp: Added new test.
-	* objc.dg/special/load-category-1.m: New.
-	* objc.dg/special/load-category-1a.m: New.
-	* objc.dg/special/load-category-1.h: New.
-
-2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR middle-end/45310
-	* g++.dg/pr45310.C: New test.
-
-2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR rtl-optimization/46755
-	* gfortran.dg/pr46755.f: New test.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/47008
-	* gfortran.dg/pr47008.f03: New test.
-
-2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR libobjc/45953
-	* objc.dg/libobjc-selector-1.m: New test.
-
-2010-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45852
-	* gcc.target/i386/pr45852.c: New test.
-
-2010-12-20  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46974
-	* gfortran.dg/c_ptr_tests_16.f90: Fix endian issue.
-
-2010-12-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR testsuite/45342
-	* gcc.dg/tls/thr-cse-1.c: Fix match on hppa*-*-hpux*.
-
-2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-objc.m: Fixed test to test objc_lookUpClass,
-	not objc_lookupClass.
-	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
-
-2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-objc_msg_lookup.m: New.
-	* obj-c++.dg/gnu-api-2-objc_msg_lookup.mm: New.
-
-2010-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* gcc.target/arm/vfp-1.c (test_ldst): New test for VFP
-	load/store immediate indexes.
-
-2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-resolve-method.m: Include objc/message.h.
-	* obj-c++.dg/gnu-api-2-resolve-method.m: Include objc/message.h.
-
-2010-12-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46969
-	* gcc.dg/autopar/pr46969.c: New test.
-
-2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/fobjc-exceptions-1.m: Updated.
-	* objc.dg/fobjc-exceptions-2.m: New.
-	* objc.dg/fobjc-exceptions-3.m: New.
-	* obj-c++.dg/fobjc-exceptions-1.mm: New.
-	* obj-c++.dg/fobjc-exceptions-2.mm: New.
-	* obj-c++.dg/fobjc-exceptions-3.mm: New.
-
-2010-12-18  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46974
-	* gfortran.dg/c_ptr_tests_16.f90: New.
-
-2010-12-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46985
-	* gfortran.dg/pr46985.f90: New test.
-
-2010-12-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR tree-optimization/46232
-	* gcc.dg/tree-ssa/pr14814.c: Add -fno-tree-sra.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/fobjc-exceptions.m: Update dg-error syntax.
-
-2010-12-18  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/36834
-	* gcc.target/i386/aggregate-ret1.c: New.
-	* gcc.target/i386/aggregate-ret2.c: New.
-
-2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* gcc.target/powerpc/darwin-split-ld-stret.c: New test.
-
-2010-12-17  Ahmad Sharif  <asharif@google.com>
-
-	* gcc.target/i386/max-stack-align.c: New testcase.
-
-2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/exceptions-4.m: Adjust for change in error message.
-
-2010-12-17  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/20385
-	* objc.dg/tls/init-2.m: Adjust.
-	* gcc.dg/noncompile/920923-1.c: Adjust.
-	* gcc.dg/noncompile/pr44517.c: Adjust.
-	* gcc.dg/declspec-18.c: New test.
-
-2010-12-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	* gcc.dg/titype-1.c: Enable TImode on __SPU__.
-	* gcc.dg/torture/fp-int-convert.h: Likewise.
-	* gcc.dg/tree-ssa/ivopts-1.c: Likewise.
-	* gcc.dg/uninit-C.c: Likewise.
-	* gcc.dg/uninit-C-O0.c: Likewise.
-	* gcc.dg/format/unnamed-1.c: Likewise.
-	* gcc.dg/format/ms_unnamed-1.c: Likewise.
-
-2010-12-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46670
-	* g++.dg/cpp0x/constexpr-null1.C: New.
-
-2010-12-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.c-torture/compile/20101217-1.c: New test.
-
-2010-12-17  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR middle-end/46761
-	* gcc.dg/graphite/pr46761.c: New.
-
-2010-12-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46849
-	* gfortran.dg/block_9.f08: New.
-
-2010-12-17  Dodji Seketeli  <dodji@redhat.com>
-
-	* g++.dg/debug/dwarf2/self-ref-1.C: New test.
-	* g++.dg/debug/dwarf2/self-ref-2.C: Likewise.
-
-2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46924
-	* gcc.dg/graphite/pr46924.c: New.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46966
-	* gcc.dg/graphite/pr46966.c: New test.
-
-2010-12-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt13.adb: New test.
-	* gnat.dg/opt13_pkg.ad[sb]: New helper.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/43655
-	* g++.dg/opt/pr43655.C: New test.
-
-2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46404
-	* gcc.dg/graphite/pr46404-1.c: New.
-
-2010-12-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46893
-	* gcc.dg/pr46893.c: New test.
-
-2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR lto/46976
-	* gcc.dg/lto/pr46940_1.c (main): Return 0.
-
-2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	PR target/46883
-	* gcc.target/arm/pr46883.c: New testcase.
-
-2010-12-16  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/46976
-	* gcc.dg/lto/pr46940_0.c: Fix commit.
-
-2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/39859
-	PR c++/44522
-	PR c++/44523
-	* g++.dg/parse/colon-autocorrect-1.C: New testcase.
-	* g++.dg/parse/colon-autocorrect-2.C: New testcase.
-
-2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/46852
-	* g++.dg/pr46852.C: New test.
-
-2010-12-16  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/46939
-	* gcc.target/i386/pr46939.c: New testcase.
-
-2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46404
-	* gcc.dg/graphite/pr46404.c: New.
-
-2010-12-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46945
-	* gfortran.dg/pr46945.f90: New test.
-
-	PR debug/46815
-	* g++.dg/guality/pr46815.C: New test.
-
-2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/42083
-	* g++.dg/cpp0x/lambda/lambda-ice2.C: New.
-
-2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gfortran.dg/debug/pr46756.f: Correct PR number.
-
-2010-12-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46053
-	PR middle-end/46287
-	PR middle-end/46242
-	* g++.dg/ipa/pr46053.C: New test.
-	* g++.dg/ipa/pr46287-1.C: Likewise.
-	* g++.dg/ipa/pr46287-2.C: Likewise.
-	* g++.dg/ipa/pr46287-3.C: Likewise.
-	* g++.dg/torture/covariant-1.C: Likewise.
-	* g++.dg/torture/pr46287.C: Likewise.
-
-2010-12-15  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46649
-	* g++.dg/opt/pr46649.C: New.
-
-2010-12-15  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR testsuite/46938
-	* gcc.dg/pr43157.c: Add dg-require-linker-plugin  directive.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46845
-	* gcc.dg/graphite/id-pr46845.c: New.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46928
-	* gcc.dg/tree-ssa/ldist-17.c: New.
-
-2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45948
-	* gcc.dg/tree-ssa/ldist-pr45948.c: New.
-
-2010-12-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46930
-	* g++.dg/cpp0x/constexpr-decl.C: New.
-	* g++.dg/cpp0x/constexpr-ex1.C: Fix.
-	* g++.dg/cpp0x/constexpr-static5.C: Fix.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/46940
-	PR lto/44463
-	* gcc.dg/lto/pr46940_0.c: New testcase.
-	* gcc.dg/lto/pr46940_1.c: New testcase.
-
-2010-12-14  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45330
-	* g++.dg/lookup/suggestions1.C: New test.
-
-2010-12-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46937
-	* gfortran.dg/pointer_intent_4.f90: New.
-
-2010-12-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46885
-	* gcc.dg/autopar/pr46885.c: New test.
-
-	PR tree-optimization/46909
-	* gcc.c-torture/execute/pr46909-1.c: New test.
-	* gcc.c-torture/execute/pr46909-2.c: New test.
-	* gcc.dg/pr46909.c: New test.
-
-2010-12-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46875
-	* gcc.dg/pr46875.c: New.
-
-2010-12-14  Jan Hubicka  <jh@suse.cz>
-
-	* g++.dg/other/first-global.C: Update regexp to match new
-	names of ctors.
-
-2010-12-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44374
-	Reapply patch with fixes.
-	* gcc.target/arm/headmerge-1.c: New test.
-	* gcc.target/arm/headmerge-2.c: New test.
-	* gcc.target/i386/headmerge-1.c: New test.
-	* gcc.target/i386/headmerge-2.c: New test.
-
-2010-12-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46873
-	PR c++/46877
-	* g++.dg/cpp0x/constexpr-ctor4.C: New.
-	* g++.dg/cpp0x/constexpr-ctor5.C: New.
-
-2010-12-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46201
-	* gfortran.dg/proc_ptr_comp_27.f90: New.
-
-2010-12-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46867
-	* gcc.dg/pr46867.c: New test.
-
-2010-12-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46841
-	* gfortran.dg/proc_ptr_comp_26.f90: New.
-
-2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/pack9.adb: XFAIL everywhere.
-
-2010-12-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/46884
-	* gfortran.dg/pr46884.f: New test.
-
-2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c:
-	Adjust XFAILs.
-
-2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46756
-	* gfortran.dg/debug/pr46756.f: New.
-
-2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46782
-	* gcc.dg/debug/pr46782.c: New.
-
-2010-12-12  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46809
-	* gfortran.dg/pointer_check_8.f90: New.
-
-2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46705
-	* gfortran.dg/continuation_12.f90: New test.
-
-2010-12-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46370
-	* gfortran.dg/coarray_14.f90: New.
-
-2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/46842
-	* gfortran.dg/array_function_6.f90: New test.
-
-2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-resolve-method.m: New.
-	* obj-c++.dg/gnu-api-2-resolve-method.mm: New.
-
-2010-12-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* gcc.dg/funcorder.c: Remove XFAIL for hppa*64*-*-*.
-
-2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/fobjc-std-1.m: Updated to test that class extensions
-	produce an error with -fobjc-std=objc1.
-	* obj-c++.dg/fobjc-std-1.mm: Same change.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46001
-	* g++.dg/diagnostic/bitfld1.C: New test.
-
-2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/43023
-	* gfortran.dg/ldist-1.f90: Adjust pattern.
-	* gfortran.dg/ldist-pr43023.f90: New.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46804
-	* gfortran.dg/pr46804.f90: New test.
-
-2010-12-10  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR middle-end/46674
-	PR lto/43157
-	* gcc.dg/pr43157.c: New file.
-
-2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc.dg/dfp/struct-union.c: Adjust.
-	* gcc.dg/lvalue-2.c: Adjust.
-	* gcc.dg/pr21419.c: Adjust.
-	* gcc.dg/qual-component-1.c: Adjust.
-	* g++.dg/other/const1.C: Adjust.
-
-2010-12-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46865
-	* gcc.target/i386/pr46865-1.c: New test.
-	* gcc.target/i386/pr46865-2.c: New test.
-
-	PR tree-optimization/46864
-	* g++.dg/opt/pr46864.C: New test.
-
-2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR 43751/target
-	* lib/prune.exp: Prune dsymutil warnings.
-
-2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/class-extension-1.m: New.
-	* objc.dg/class-extension-2.m: New.
-	* objc.dg/class-extension-3.m: New.
-	* objc.dg/property/at-property-26.m: New.
-	* objc.dg/property/at-property-27.m: New.
-	* objc.dg/property/at-property-28.m: New.
-	* obj-c++.dg/class-extension-1.mm: New.
-	* obj-c++.dg/class-extension-2.mm: New.
-	* obj-c++.dg/class-extension-3.mm: New.
-	* obj-c++.dg/property/at-property-26.mm: New.
-	* obj-c++.dg/property/at-property-27.mm: New.
-	* obj-c++.dg/property/at-property-28.mm: New.
-
-2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/46057
-	* gcc.dg/torture/stackalign/nested-1.c: Skip on hppa*-*-hpux*.
-	* gcc.dg/torture/stackalign/vararg-1.c: Likewise.
-	* gcc.dg/torture/stackalign/nested-2.c: Likewise.
-	* gcc.dg/torture/stackalign/vararg-2.c: Likewise.
-	* gcc.dg/torture/stackalign/nested-3.c: Likewise.
-	* gcc.dg/torture/stackalign/nested-4.c: Likewise.
-	* gcc.dg/torture/stackalign/global-1.c: Likewise.
-	* gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
-	* gcc.dg/torture/stackalign/inline-1.c: Likewise.
-	* gcc.dg/torture/stackalign/inline-2.c: Likewise.
-	* gcc.dg/torture/stackalign/struct-1.c: Likewise.
-	* gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
-	* gcc.dg/torture/stackalign/alloca-1.c: Likewise.
-	* g++.dg/torture/stackalign/throw-1.C: Likewise.
-	* g++.dg/torture/stackalign/throw-2.C: Likewise.
-	* g++.dg/torture/stackalign/throw-4.C: Likewise.
-	* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
-	* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
-	* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
-	* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
-	* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
-	* g++.dg/torture/stackalign/eh-global-1.C: Likewise.
-
-	PR tree-optimization/46021
-	gcc.dg/tree-ssa/20040204-1.c: Remove XFAIL for hppa*-*.*.
-
-2010-12-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46844
-	* gcc.c-torture/compile/pr46866.c: New testcase.
-
-2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR testsuite/45068
-	* g++.dg/debug/dwarf2/nested-2.C: Also match comments starting with ';'.
-
-2010-12-09  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/46734
-	* g++.dg/tree-ssa/pr46734.C: New test.
-
-2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR c++/44641
-	* lib/scanasm.exp (dg-function-on-line): Add match pattern for
-	hppa*-*-*.
-
-2010-12-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46348
-	* g++.dg/cpp0x/constexpr-array2.C: New.
-
-2010-12-08  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/sse2-init-v2di-2.c: Add "-dp" and update
-	expected scan.
-
-2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/exceptions-7.m: New.
-	* obj-c++.dg/exceptions-7.mm: New.
-	* obj-c++.dg/exceptions-3.mm: Adjust for new C++ messages.
-	* obj-c++.dg/exceptions-5.mm: Same change.
-
-2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/foreach-6.m: Updated location of error messages.
-	* objc.dg/foreach-7.m: Same change.
-
-2010-12-08  Richard Guenther  <rguenther@suse.de>
-	    Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45230
-	PR tree-optimization/45231
-	PR tree-optimization/45370
-	* gcc.dg/graphite/id-pr45230-1.c: New.
-	* gcc.dg/graphite/id-pr45231.c: New.
-	* gfortran.dg/graphite/id-pr45370.f90: New.
-
-2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45329
-	* testsuite/g++.dg/conversion/ambig1.C: Adjust.
-	* testsuite/g++.dg/conversion/op1.C: Adjust.
-	* testsuite/g++.dg/conversion/simd1.C: Adjust.
-	* testsuite/g++.dg/cpp0x/defaulted14.C: Adjust.
-	* testsuite/g++.dg/cpp0x/defaulted18.C: Adjust.
-	* testsuite/g++.dg/cpp0x/defaulted20.C: Adjust.
-	* testsuite/g++.dg/cpp0x/explicit3.C: Adjust.
-	* testsuite/g++.dg/cpp0x/explicit4.C: Adjust.
-	* testsuite/g++.dg/cpp0x/implicit4.C: Adjust.
-	* testsuite/g++.dg/cpp0x/nullptr15.C: Adjust.
-	* testsuite/g++.dg/cpp0x/nullptr19.C: Adjust.
-	* testsuite/g++.dg/cpp0x/pr31431-2.C: Adjust.
-	* testsuite/g++.dg/cpp0x/pr31431.C: Adjust.
-	* testsuite/g++.dg/cpp0x/pr31434.C: Adjust.
-	* testsuite/g++.dg/cpp0x/pr31437.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv2n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv3n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv4n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv5n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv6n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/rv7n.C: Adjust.
-	* testsuite/g++.dg/cpp0x/temp_default2.C: Adjust.
-	* testsuite/g++.dg/cpp0x/trailing4.C: Adjust.
-	* testsuite/g++.dg/cpp0x/variadic-ex3.C: Adjust.
-	* testsuite/g++.dg/cpp0x/variadic-ex4.C: Adjust.
-	* testsuite/g++.dg/cpp0x/variadic35.C: Adjust.
-	* testsuite/g++.dg/cpp0x/vt-35147.C: Adjust.
-	* testsuite/g++.dg/cpp0x/vt-37737-2.C: Adjust.
-	* testsuite/g++.dg/expr/cond9.C: Adjust.
-	* testsuite/g++.dg/expr/pmf-1.C: Adjust.
-	* testsuite/g++.dg/ext/label5.C: Adjust.
-	* testsuite/g++.dg/ext/visibility/anon8.C: Adjust.
-	* testsuite/g++.dg/ext/vla2.C: Adjust.
-	* testsuite/g++.dg/gomp/pr26690-1.C: Adjust.
-	* testsuite/g++.dg/gomp/pr26690-2.C: Adjust.
-	* testsuite/g++.dg/init/synth2.C: Adjust.
-	* testsuite/g++.dg/lookup/conv-1.C: Adjust.
-	* testsuite/g++.dg/lookup/new1.C: Adjust.
-	* testsuite/g++.dg/lookup/using9.C: Adjust.
-	* testsuite/g++.dg/other/error13.C: Adjust.
-	* testsuite/g++.dg/other/error20.C: Adjust.
-	* testsuite/g++.dg/other/error31.C: Adjust.
-	* testsuite/g++.dg/other/pr28114.C: Adjust.
-	* testsuite/g++.dg/other/ptrmem10.C: Adjust.
-	* testsuite/g++.dg/other/ptrmem11.C: Adjust.
-	* testsuite/g++.dg/overload/ambig1.C: Adjust.
-	* testsuite/g++.dg/overload/arg3.C: Adjust.
-	* testsuite/g++.dg/overload/builtin1.C: Adjust.
-	* testsuite/g++.dg/overload/copy1.C: Adjust.
-	* testsuite/g++.dg/overload/new1.C: Adjust.
-	* testsuite/g++.dg/overload/template4.C: Adjust.
-	* testsuite/g++.dg/overload/unknown1.C: Adjust.
-	* testsuite/g++.dg/overload/using2.C: Adjust.
-	* testsuite/g++.dg/parse/crash5.C: Adjust.
-	* testsuite/g++.dg/parse/error19.C: Adjust.
-	* testsuite/g++.dg/parse/error28.C: Adjust.
-	* testsuite/g++.dg/parse/template7.C: Adjust.
-	* testsuite/g++.dg/parse/typename7.C: Adjust.
-	* testsuite/g++.dg/rtti/typeid6.C: Adjust.
-	* testsuite/g++.dg/tc1/dr152.C: Adjust.
-	* testsuite/g++.dg/template/conv11.C: Adjust.
-	* testsuite/g++.dg/template/copy1.C: Adjust.
-	* testsuite/g++.dg/template/crash37.C: Adjust.
-	* testsuite/g++.dg/template/deduce3.C: Adjust.
-	* testsuite/g++.dg/template/dependent-expr5.C: Adjust.
-	* testsuite/g++.dg/template/error38.C: Adjust.
-	* testsuite/g++.dg/template/error40.C: Adjust.
-	* testsuite/g++.dg/template/friend.C: Adjust.
-	* testsuite/g++.dg/template/incomplete2.C: Adjust.
-	* testsuite/g++.dg/template/instantiate5.C: Adjust.
-	* testsuite/g++.dg/template/local4.C: Adjust.
-	* testsuite/g++.dg/template/local6.C: Adjust.
-	* testsuite/g++.dg/template/new3.C: Adjust.
-	* testsuite/g++.dg/template/operator9.C: Adjust.
-	* testsuite/g++.dg/template/overload6.C: Adjust.
-	* testsuite/g++.dg/template/ptrmem2.C: Adjust.
-	* testsuite/g++.dg/template/ptrmem20.C: Adjust.
-	* testsuite/g++.dg/template/ptrmem4.C: Adjust.
-	* testsuite/g++.dg/template/ptrmem8.C: Adjust.
-	* testsuite/g++.dg/template/qualttp5.C: Adjust.
-	* testsuite/g++.dg/template/sfinae2.C: Adjust.
-	* testsuite/g++.dg/template/spec22.C: Adjust.
-	* testsuite/g++.dg/template/spec23.C: Adjust.
-	* testsuite/g++.dg/template/ttp25.C: Adjust.
-	* testsuite/g++.dg/template/typedef4.C: Adjust.
-	* testsuite/g++.dg/template/unify10.C: Adjust.
-	* testsuite/g++.dg/template/unify11.C: Adjust.
-	* testsuite/g++.dg/template/unify6.C: Adjust.
-	* testsuite/g++.dg/template/unify7.C: Adjust.
-	* testsuite/g++.dg/template/unify9.C: Adjust.
-	* testsuite/g++.dg/template/varmod1.C: Adjust.
-	* testsuite/g++.old-deja/g++.benjamin/15799.C: Adjust.
-	* testsuite/g++.old-deja/g++.benjamin/15800-1.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/ambiguity1.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/crash29.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/crash48.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/crash56.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/cvt3.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/overload1.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/overload4.C: Adjust.
-	* testsuite/g++.old-deja/g++.brendan/overload9.C: Adjust.
-	* testsuite/g++.old-deja/g++.bugs/900127_01.C: Adjust.
-	* testsuite/g++.old-deja/g++.bugs/900205_04.C: Adjust.
-	* testsuite/g++.old-deja/g++.bugs/900330_02.C: Adjust.
-	* testsuite/g++.old-deja/g++.bugs/900404_03.C: Adjust.
-	* testsuite/g++.old-deja/g++.bugs/900514_03.C: Adjust.
-	* testsuite/g++.old-deja/g++.eh/ctor1.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/conversion11.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/crash3.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/overload16.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/overload28.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/scoping10.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/template30.C: Adjust.
-	* testsuite/g++.old-deja/g++.jason/temporary2.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/arg1.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/arg11.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/arm9.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/ctors11.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/ctors17.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/ctors5.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/ctors9.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/enum4.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/missed-error2.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/operators32.C: Adjust.
-	* testsuite/g++.old-deja/g++.law/operators9.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/net2.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/net22.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p11110.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p1989.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p2431.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p438.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p807a.C: Adjust.
-	* testsuite/g++.old-deja/g++.mike/p9068.C: Adjust.
-	* testsuite/g++.old-deja/g++.niklas/t120.C: Adjust.
-	* testsuite/g++.old-deja/g++.niklas/t121.C: Adjust.
-	* testsuite/g++.old-deja/g++.niklas/t128.C: Adjust.
-	* testsuite/g++.old-deja/g++.ns/overload2.C: Adjust.
-	* testsuite/g++.old-deja/g++.ns/using12.C: Adjust.
-	* testsuite/g++.old-deja/g++.other/crash24.C: Adjust.
-	* testsuite/g++.old-deja/g++.other/expr1.C: Adjust.
-	* testsuite/g++.old-deja/g++.other/overload11.C: Adjust.
-	* testsuite/g++.old-deja/g++.other/pmf3.C: Adjust.
-	* testsuite/g++.old-deja/g++.other/volatile1.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/auto_ptr.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/crash28.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/crash60.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/explicit38.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/explicit39.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/explicit41.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/explicit67.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/explicit77.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/expr2.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/ptrmem10.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/ptrmem6.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/spec35.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/spec5.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/spec6.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/t05.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/t24.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/unify4.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/unify6.C: Adjust.
-	* testsuite/g++.old-deja/g++.pt/unify8.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb109.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb119.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb131.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb22.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb69.C: Adjust.
-	* testsuite/g++.old-deja/g++.robertl/eb98.C: Adjust.
-
-2010-12-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45822
-	* g++.dg/init/synth4.C: New.
-
-	PR c++/46736
-	* g++.dg/cpp0x/defaulted21.C: New.
-
-2010-12-08  Wei Guozhi  <carrot@google.com>
-
-	PR target/46631
-	* gcc.target/arm/pr46631: New testcase.
-
-2010-12-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR middle-end/42694
-	* gcc.target/powerpc/ppc-pow.c: New file to make sure pow (x,
-	0.75) is not optimized if the machine has no sqrt instruction.
-
-2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR target/43603
-	* gcc.target/ia64/pr43603.c: New.
-	* gcc/testsuite/g++.dg/opt/pr46640.C: New.
-
-2010-12-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44352
-	* gfortran.dg/string_4.f90: New.
-
-2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/44676
-	* gcc.dg/graphite/id-pr44676.c: New.
-
-2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/42327
-	* gcc.dg/tree-ssa/pr42327.c: New.
-
-2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45330
-	* g++.dg/pr45330.C: New test.
-	* g++.dg/ext/builtin3.C: Adjust.
-	* g++.dg/lookup/error1.C: Adjust.
-	* g++.dg/lookup/koenig5.C: Adjust.
-	* g++.dg/overload/koenig1.C: Adjust.
-	* g++.dg/parse/decl-specifier-1.C: Adjust.
-	* g++.dg/template/static10.C: Adjust.
-	* g++.old-deja/g++.mike/ns5.C: Adjust.
-	* g++.old-deja/g++.mike/ns7.C: Adjust.
-	* g++.old-deja/g++.ns/koenig5.C: Adjust.
-	* g++.old-deja/g++.ns/koenig9.C: Adjust.
-	* g++.old-deja/g++.other/lineno5.C: Adjust.
-
-2010-12-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46832
-	* gcc.c-torture/compile/pr46832.c: New testcase.
-
-2010-12-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46799
-	* gcc.dg/autopar/pr46799.c: New test.
-
-2010-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.dg/internal_dummy_2.f08: Fix dg-options.
-	* gfortran.dg/internal_dummy_3.f08: Fix dg-options.
-
-2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/41562
-	* g++.dg/graphite/pr41562.C: New.
-
-	PR middle-end/46185
-	* gcc.dg/graphite/pr46185.c: New.
-
-2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/foreach-8.m: New.
-
-2010-12-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45997
-	* g++.dg/debug/dwarf2/pr45997-1.C: New test.
-	* g++.dg/debug/dwarf2/pr45997-2.C: New test.
-
-	PR target/43897
-	* gcc.target/ia64/pr43897.c: New test.
-
-	PR debug/46771
-	* gcc.dg/pr46771.c: New test.
-
-	PR rtl-optimization/46777
-	* gcc.dg/pr46777.c: New test.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* ada/acats/run_acats (which): Assign output to temporary
-	variable, only use if successful.
-	Use last field of type output.
-
-2010-12-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46806
-	* g++.dg/torture/20100825.C: New testcase.
-
-2010-12-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46785
-	* gcc.dg/vect/fast-math-vect-reduc-9.c: New testcase.
-
-2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* gcc.dg/pr46674.c (LABEL3): New macro definition.
-	(LABEL2): Likewise.
-	(LABEL): Likewise.
-	(jelly): Account for user label prefix in asm name.
-
-2010-12-05  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/46794
-	* gfortran.dg/power2.f90: Initialize variables.
-
-2010-12-04  Jan Hubicka  <jh@suse.cz>
-
-	* snprintf-chk.c (ptr): Declare volatile.
-	* strcpy-chk.c (s2, s3, l1): Declare volatile.
-	* snprintf-chk.c (ptr): Declare volatile.
-	* vsprintf-chk.c (ptr): Declare volatile.
-	* vsnprintf-chk.c (ptr): Declare volatile.
-
-2010-12-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46584
-	* gfortran.dg/quad_1.f90: Remove some complex
-	math checks as they fail on some non-libquadmath
-	systems.
-
-2010-12-04  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/46794
-	* gfortran.dg/power2.f90: New test.
-
-2010-12-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46123
-	* g++.dg/debug/pr46123.C: New test.
-	* g++.dg/debug/dwarf2/pr46123.C: New test.
-
-2010-12-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46058
-	* g++.dg/template/scope4.C: New.
-
-2010-12-03  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc.target/arm/neon-offset-1.c: New test.
-
-2010-12-03  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/45354
-	* gcc.dg/tree-prof/pr45354.c: New.
-
-2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* gfortran.dg/dependency_38.f90:  New test.
-
-2010-12-02  Ian Lance Taylor  <iant@google.com>
-
-	* lib/go.exp: New file.
-	* lib/go-dg.exp: New file.
-	* lib/go-torture.exp: New file.
-	* lib/target-supports.exp (check_compile): Match // Go.
-
-2010-12-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/pr46685.c: New test.
-
-2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45199
-	* gcc.dg/tree-ssa/ldist-15.c: New.
-	* gcc.dg/tree-ssa/ldist-16.c: New.
-	* gfortran.dg/ldist-pr45199.f: New.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46723
-	* gcc.dg/torture/pr46723.c: New testcase.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44871
-	* g++.dg/lto/20101126-1_0.C: New testcase.
-	* g++.dg/lto/20101126-1_1.c: Likewise.
-
-2010-12-02  Richard Guenther  <rguenther@suse.de>
-	    Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46663
-	* gcc.dg/vect/pr46663.c: New test.
-
-2010-12-02  Jie Zhang  <jie@codesourcery.com>
-
-	PR middle-end/46674
-	* gcc.dg/pr46674.c: New test.
-
-2010-12-02  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/exceptions-6.m: New.
-	* obj-c++.dg/exceptions-6.mm: New.
-
-2010-12-01  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/execute/bcp-1.c: Make ready for -fuse-linker-plugin
-
-2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45297
-	* gcc.dg/graphite/pr45297.c: New.
-
-2010-12-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46730
-	* g++.dg/tree-prof/indir-call-prof-2.C: New testcase.
-
-2010-11-30  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-fma-7.c: New file, test that (a*b)+c and
-	(a*b)-c generates two fma instructions, instead of separate
-	multiply, add, and subtract.
-
-2010-11-30  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/realloc_on_assign_2.f03 (invima): Assign
-	a value to all array elements.
-
-2010-11-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46722
-	* gcc.target/i386/fma4-fma-2.c: New testcase.
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/duplicate-class-1.m: New.
-	* obj-c++.dg/duplicate-class-1.mm: New.
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dotsyntax-21.m
-	* obj-c++.dg/property/dotsyntax-21.mm
-
-2010-11-29  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/46338
-	* g++.dg/debug/pr46338.C: New.
-
-2010-11-29  Richard Guenther  <rguenther@suse.de>
-	    Zdenek Dvorak  <rakdver@kam.uniff.cz>
-
-	PR tree-optimization/46675
-	* gcc.dg/pr46675.c: New test.
-
-2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* gcc/testsuite/objc.dg/strings-1.m: Move to...
-	* gcc/testsuite/objc.dg/strings/strings-1.m: ... here. Update paths.
-	* gcc/testsuite/objc.dg/strings-2.m: Move to ...
-	* gcc/testsuite/objc.dg/strings/strings-2.m ... here, provide a
-	constructor and class reference for NeXT runtime.  Update paths.
-	* gcc/testsuite/obj-c++.dg/strings-1.m: Move to...
-	* gcc/testsuite/obj-c++.dg/strings/strings-1.m: ... here. Update paths.
-	* gcc/testsuite/obj-c++.dg/strings-2.m: Move to ...
-	* gcc/testsuite/obj-c__.dg/strings/strings-2.m ... here, provide a
-	constructor and class reference for NeXT runtime.  Update paths.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42260
-	* g++.dg/conversion/cast2.C: New test.
-
-	PR c++/45383
-	* g++.dg/conversion/cond4.C: Likewise.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45383
-	Reverted patch for PR c++/42260
-	* g++.dg/conversion/cast2.C: Reverted new test.
-
-2010-11-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/46101
-	* g++.dg/debug/dwarf2/typedef5.C: New test
-
-2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
-	    Mike Stump  <mrs@gcc.gnu.org>
-
-	PR target/26427
-	PR target/33120
-	PR testsuite/35710
-	* gcc.target/powerpc/darwin-abi-12.c: Adjust for new allocators.
-	* gcc.dg/pr26427.c: Remove redundant warning for powerpc.
-	* gcc.dg/darwin-comm.c: Adjust for new allocators.
-	* gcc.dg/darwin-sections.c: New test.
-	* g++.dg/ext/instantiate2.C: Adjust for new allocators.
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/exceptions-1.m: New.
-	* objc.dg/exceptions-2.m: New.
-	* objc.dg/exceptions-3.m: New.
-	* objc.dg/exceptions-4.m: New.
-	* objc.dg/exceptions-5.m: New.
-	* obj-c++.dg/exceptions-1.mm: New.
-	* obj-c++.dg/exceptions-2.mm: New.
-	* obj-c++.dg/exceptions-3.mm: New.
-	* obj-c++.dg/exceptions-4.mm: New.
-	* obj-c++.dg/exceptions-5.mm: New.
-
-2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c++.dg/property/at-property-1.mm: Fixed testcase.
-	* obj-c++.dg/property/at-property-16.mm: Fixed testcase.
-	* obj-c++.dg/property/at-property-20.mm: Fixed testcase.
-
-2010-11-28  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46662
-	* gfortran.dg/proc_ptr_comp_pass_7.f90: New.
-
-2010-11-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/aliasing2.adb (dg-final): Robustify pattern matching.
-	* gnat.dg/pack9.adb (dg-final): Likewise.
-
-2010-11-28  Paul Thomas  <pault@gcc.gnu.org
-
-	PR fortran/35810
-	* gfortran.dg/realloc_on_assign_1.f03: New test.
-	* gfortran.dg/realloc_on_assign_2.f03: New test.
-	* gfortran.dg/transpose_2.f90: dg-option -fno-realloc-lhs.
-	* gfortran.dg/unpack_bounds_1.f90: The same.
-	* gfortran.dg/cshift_bounds_2.f90: The same.
-	* gfortran.dg/matmul_bounds_2.f90: The same.
-	* gfortran.dg/matmul_bounds_3.f90: The same.
-	* gfortran.dg/matmul_bounds_4.f90: The same.
-	* gfortran.dg/matmul_bounds_5.f90: The same.
-
-2010-11-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46638
-	PR fortran/46668
-	* gfortran.dg/transfer_simplify_10.f90: Fix endian issue.
-
-2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/46222
-	* obj-c++.dg/property/at-property-2.mm: Uncommented testcase.
-
-2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-24.m: New.
-	* objc.dg/property/at-property-25.m: New.
-	* obj-c++.dg/property/at-property-24.mm: New.
-	* obj-c++.dg/property/at-property-25.mm: New.
-
-2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/protocol-qualifier-1.m: New.
-	* objc.dg/protocol-qualifier-2.m: New.
-	* obj-c++.dg/protocol-qualifier-1.mm: New.
-	* obj-c++.dg/protocol-qualifier-2.mm: New.
-
-2010-11-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/gnat.exp: Load gcc.exp.
-	(gnat_target_compile): Use gcc_target_compile for *.c sources.
-	* gnat.dg/sse_nolib.adb: Use dg-require-effective-target sse_runtime.
-
-2010-11-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/46648
-	* gcc.dg/lto/20101125-1_0.c: New testcase.
-	* gcc.dg/lto/20101125-1_1.c: Likewise.
-
-2010-11-22   Bud Davis  <jmdavis@link.com>
-
-	* arith_divide_no_check.f
-	 ,arith_divide.f,old_style_init.f90: new tests.
-
-2010-11-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/46665
-	* gfortran.dg/pr46665.f90: New.
-
-2010-11-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46647
-	* gcc.dg/pr46647.c: New test.
-
-2010-11-25  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46581
-	* gfortran.dg/select_type_19.f03: New.
-
-2010-11-25  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/ivar-problem-1.m: New.
-	* obj-c++.dg/ivar-problem-1.mm: New.
-
-2010-11-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46637
-	* gcc.c-torture/compile/pr46637.c: New test.
-
-2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gfortran.dg/pr46519-1.f: Add -mtune=generic.
-
-2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/46647
-	* gcc.target/i386/pr46647.c: New.
-
-2010-11-25  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gcc.dg/dll-8.c: New.
-
-2010-11-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/loop_optimization7.adb: Remove dg-require-effective-target.
-	* gnat.dg/sse_nolib.adb: Likewise.
-
-2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/46585
-	* gcc.dg/pr46585.c: New.
-
-2010-11-24  Richard Henderson  <rth@redhat.com>
-
-	* lib/target-supports.exp (vect_widen_sum_hi_to_si_pattern,
-	vect_widen_mult_hi_to_si, vect_sdot_qi, vect_udot_qi, vect_sdot_hi,
-	vect_unpack, vect_int_mult, vect_extract_even_odd,
-	vect_extract_even_odd_wide, vect_interleave): Enable for ia64.
-
-2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* gfortran.dg/pr46519-1.f: New.
-
-2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46519
-	* gcc.target/i386/avx-vzeroupper-10.c: Expect no avx_vzeroupper.
-	* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
-
-	* gcc.target/i386/avx-vzeroupper-14.c: Replace -O0 with -O2.
-	* gcc.target/i386/avx-vzeroupper-15.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
-
-	* gcc.target/i386/avx-vzeroupper-20.c: New.
-	* gcc.target/i386/avx-vzeroupper-21.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-22.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-23.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-24.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-25.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-26.c: Likewise.
-
-2010-11-24  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43218
-	* gcc.dg/lto/20100423-1_0.c: Enable for all LTO modes.
-
-2010-11-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46614
-	* gcc.dg/pr46614.c: New test.
-
-2010-11-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46638
-	* gfortran.dg/transfer_simplify_10.f90: New.
-
-2010-11-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46629
-	* gfortran.dg/lto/pr46629_0.f90: New test.
-
-2010-11-24  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* gcc.target/mips/loongson3a-muldiv-1.c: New test.
-	* gcc.target/mips/loongson3a-muldiv-2.c: New test.
-
-2010-11-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-5.c: New test.
-
-2010-11-23  Jeffrey Yasskin <jyasskin@google.com>
-
-	PR c++/46527
-	* g++.dg/debug/dwarf2/pr46527.C: New test.
-
-2010-11-23  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* gcc.dg/darwin-cfstring-1.c: Adjust format messages.
-
-2010-11-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46499
-	* gcc.dg/pr46499-1.c: New test.
-	* gcc.dg/pr46499-2.c: New test.
-
-2010-11-23  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* gcc.target/i386/alias-1.c: Require alias support.
-
-2010-11-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/graphite/graphite.exp: Use check_vect_support_and_set_flags
-	for vectorizer tests.
-	* gcc.dg/graphite/vect-pr43423.c: Add "dg-do compile" dg directive.
-	* gcc.dg/graphite/pr40281.c: Remove "dg-do compile" dg directive.
-	* gcc.dg/graphite/pr41888.c: Ditto.
-	* gcc.dg/graphite/pr42729.c: Ditto.
-
-2010-11-22  Mingjie Xing  <mingjie.xing@gmail.com>
-	    Uros Bizjak  <ubizjak@gmail.com>
-
-	* lib/target-supports.exp (check_vect_support_and_set_flags): New
-	procedure to check if the target supports vectorizer tests. Set
-	DEFAULT_VECTCFLAGS and dg-do-what-default depending on vectorization
-	capabilites.
-	* gcc.dg/vect/vect.exp: Use check_vect_support_and_set_flags.
-	* g++.dg/vect/vect.exp: Ditto.
-	* gfortran.dg/vect/vect.exp: Ditto.
-
-2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/34033
-	* objc.dg/strings-1.m: New.
-	* objc.dg/strings-2.m: New.
-	* obj-c++.dg/strings-1.mm: New.
-	* obj-c++.dg/strings-2.mm: New.
-
-2010-11-22  Ian Bolton  <ian.bolton@arm.com>
-
-	* testsuite/c-c++-common/pr44832.c: Use -fno-short-enums option for
-	"target short_enums".
-	* testsuite/gcc.c-torture/compile/pr39845.c: Likewise.
-
-2010-11-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/pr28796-2.c: SKIP on SPARC/Solaris 8.
-
-	PR rtl-optimization/46603
-	* gcc.dg/vect/slp-multitypes-2.c: XFAIL execution on SPARC 32-bit.
-
-	PR testsuite/46230
-	* gcc.dg/vect/vect-peel-3.c (main): Prevent initialization loop from
-	being vectorized.  Adjust dg-final pattern.
-	* gcc.dg/vect/pr46009.c: Add vect_int_mult target selector.
-
-	* gcc.dg/vect: Do not include <stdio.h> in testcases.
-	* gcc.dg/vect/costmodel/ppc: Likewise.
-
-2010-11-22  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/45652
-	* gcc.dg/pr45652.c: New.
-
-2010-11-21  Richard Henderson  <rth@redhat.com>
-
-	PR rtl-optimization/46571
-	* gcc.dg/pr46571.c: New.
-
-2010-11-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/lto/20090303_0.C: Do not pass -fPIC on the SPARC.
-
-2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46533
-	* gcc.dg/inline-2.c: Do not scan for "jsr" on alpha*-*-*  targets.
-
-2010-11-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* g++.dg/cpp/_Pragma1.C: Test for all non-Solaris targets.
-	* gcc.dg/cpp/_Pragma6.c: Test for all non-Solaris targets.
-	* gcc.dg/pack-test-1.c: Test for all non-default_packed targets.
-	* gcc.dg/pack-test-2.c: Test for all targets.
-	* gcc.dg/pragma-align.c: Test for all targets.
-	* gcc.dg/pragma-pack-4.c: Do not skip for AVR.
-	* gcc.dg/ucnid-10.c: Test for all targets.
-
-2010-11-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.target/sparc/sparc-align-1.c: New test.
-
-2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/16189
-	PR c++/36888
-	PR c++/45331
-	* g++.dg/parse/semicolon3.C: New test.
-	* g++.dg/debug/pr22514.C: Adjust.
-	* g++.dg/init/error1.C: Adjust.
-	* g++.dg/other/bitfield3.C: Adjust.
-	* g++.dg/other/semicolon.C: Adjust.
-	* g++.dg/parse/error14.C: Adjust.
-	* g++.dg/parse/error5.C: Adjust.
-	* g++.dg/parse/parameter-declaration-1.C: Adjust.
-	* g++.dg/template/pr23510.C: Adjust.
-	* g++.dg/template/pr39425.C: Adjust.
-	* g++.old-deja/g++.robertl/eb125.C: Adjust.
-
-2010-11-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46561
-	* gcc.dg/autopar/pr46561.c: New test.
-
-	PR c++/46538
-	* g++.dg/other/error34.C: New test.
-
-	PR c++/46526
-	* g++.dg/cpp0x/constexpr-base3.C: New test.
-
-	PR tree-optimization/45830
-	* gcc.target/i386/pr45830.c: New test.
-	* gcc.c-torture/execute/pr45830.c: New test.
-
-2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/attributes/class-attribute-1.m: Rewritten.
-	* objc.dg/attributes/class-attribute-2.m: Same change.
-	* obj-c++.dg/attributes/class-attribute-1.mm: Same change.
-	* obj-c++.dg/attributes/class-attribute-2.mm: Same change.
-	* objc.dg/fobjc-std-1.m: Updated.
-	* obj-c++.dg/fobjc-std-1.mm: Updated.
-
-2010-11-19  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/46077
-	* gcc.dg/vect/O3-pr46077.c: New testcase.
-
-2010-11-19  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/46547
-	* gcc.c-torture/compile/pr46547-1.c: New test.
-
-2010-11-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use eval to
-	exec $compiler.
-	* lib/gfortran.exp (gfortran_link_flags): Remove braces around
-	$GFORTRAN_UNDER_TEST.
-	(gfortran_init): Use -B to specify specpath, add trailing /.
-
-2010-11-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-target-1.c: New file to test target
-	attributes on PowerPC.
-	* gcc.target/powerpc/ppc-target-2.c: Ditto.
-	* gcc.target/powerpc/ppc-target-3.c: Ditto.
-
-2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/attributes/proto-attribute-1.m: Updated.
-	* objc.dg/attributes/proto-attribute-2.m: New.
-	* objc.dg/attributes/proto-attribute-3.m: New.
-	* obj-c++.dg/attributes/proto-attribute-1.mm: Updated.
-	* obj-c++.dg/attributes/proto-attribute-2.mm: New.
-	* obj-c++.dg/attributes/proto-attribute-3.mm: New.
-
-2010-11-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/lto/20090210_1.c: Do not pass -fPIC on the SPARC.
-
-2010-11-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/tree-ssa/20040204-1.c: Do not XFAIL on the SPARC.
-
-2010-11-18  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc.dg/vect/slp-reduc-3.c: Make check dependent on vect_unpack.
-	* gcc.dg/vect/slp-reduc-6.c: Ditto, plus add alignment.
-
-2010-11-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46534
-	* gcc.c-torture/compile/pr46534.c: New test.
-
-2010-11-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/atomic4.ad[sb]: New test.
-	* gnat.dg/volatile4.adb: Likewise.
-
-2010-11-18  Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/i386/pr46470.c: Skip for 32-bit PIC.
-
-2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/33193
-	* c-c++-common/pr33193.c: New test.
-
-2010-11-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46172
-	* gcc.dg/torture/pr46172.c: New testcase.
-
-2010-11-18  Jeff Law  <law@redhat.com>
-
-	PR middle-end-optimization/46297
-	* gfortran.dg/pr46297.f: New test.
-
-2010-11-17  Steve Ellcey  <sje@cup.hp.com>
-
-	PR middle-end/31490
-	* gcc.dg/pr31490.c: New test.
-
-2010-11-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/nop.h: Move from ...
-	* gcc.dg/guality/nop.h: ... here.
-	* gcc.dg/lto/20091216-1_0.c: Include nop.h and use NOP macro.
-	* gcc.dg/guality/asm-1.c: Update nop.h include.
-	* gcc.dg/guality/pr43329-1.c: Ditto.
-
-2010-11-17  Paolo Bonzini  <bonzini@gnu.org>
-
-	* gcc.dg/two-types-1.c: New test.
-	* gcc.dg/two-types-2.c: New test.
-	* gcc.dg/two-types-3.c: New test.
-	* gcc.dg/two-types-4.c: New test.
-	* gcc.dg/two-types-5.c: New test.
-	* gcc.dg/two-types-6.c: New test.
-	* gcc.dg/two-types-7.c: New test.
-	* gcc.dg/two-types-8.c: New test.
-	* gcc.dg/two-types-9.c: New test.
-	* gcc.dg/two-types-10.c: New test.
-	* objc.dg/two-types-1.m: New test.
-
-2010-11-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/46440
-	* gcc.dg/pr46440.c: New test.
-
-	PR testsuite/45429
-	* gcc.dg/vect/no-section-anchors-vect-64.c: New test.
-
-2010-11-17  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46312
-	* gcc.dg/vect/vect-scal-opt2.c: Rename to...
-	* gcc.dg/vect/vec-scal-opt2.c: ... this. Expect to pass only
-	on targets that support vector shifts with scalar shift argument.
-	Remove dg-options.
-	* gcc.dg/vect/vect-scal-opt.c: Rename to...
-	* gcc.dg/vect/vec-scal-opt.c: ... this, and change likewise.
-	* gcc.dg/vect/vect-scal-opt1.c: Rename to...
-	* gcc.dg/vect/vec-scal-opt1.c: ... this, and change likewise.
-	* gcc.dg/vect/vect.exp: Run vec-scal-* tests with relevant flags.
-	* gcc.dg/vect/vect-114.c: Expect to pass only on targets that
-	support misaligned data accesses.
-	* gcc.dg/vect/pr43432.c, gcc.dg/vect/vect-15.c: Likewise.
-	* gcc.dg/vect/pr43430-2.c: Remove dg-options.
-	* lib/target-supports.exp
-	(check_effective_target_vect_shift_scalar): New.
-
-2010-11-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/guality/nop.h: New file.
-	* gcc.dg/guality/asm-1.c: Include it and use NOP macro instead of
-	"nop".  Adjust line numbers in gdb-test.
-	* gcc.dg/guality/pr43329-1.c: Likewise.
-
-2010-11-16  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/defaulted20.C: New.
-
-	* g++.dg/template/injected2.C: New.
-
-2010-11-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/protocol-optional-1.m: New.
-	* obj-c++.dg/protocol-optional-1.mm: New.
-
-2010-11-16  Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/powerpc/ppc-fma-2.c: Use -ffp-contract=off.
-	* gcc.target/powerpc/ppc-fma-4.c: Likewise.
-
-2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt12.adb: New test.
-	* gnat.dg/opt12_pkg.ad[sb]: New helper.
-
-2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.target/rx/pack.c: New test.
-
-2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/32049
-	* gfortran.dg/quad_1.f90: New.
-	* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
-	compiler arguments.
-	* lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
-	library search path; call gcc-set-multilib-library-path with
-	arguments such that libgfortran.spec is found.
-	(gfortran_init): Add path for libgfortran.spec to GFORTRAN_UNDER_TEST.
-
-2010-11-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46401
-	* g++.dg/warn/Wsequence-point-3.C: New test.
-
-2010-11-16  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR preprocessor/17349
-	* gcc.dg/cpp/cmdlne-C3.c: New.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44545
-	* gcc.dg/pr44545.c: New testcase.
-
-2010-11-16  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/46366
-	* gcc.target/i386/pr45352-2.c: Silence warnings by using appropriate
-	casts.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/ssa-fre-30.c: New testcase.
-
-2010-11-16  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45172
-	* gfortran.dg/gomp/pr45172.f90: New testcase.
-
-2010-11-16  Nick Clifton  <nickc@redhat.com>
-
-	* gcc.target/rx/pack.c: New test.
-
-2010-11-15  Richard Henderson  <rth@redhat.com>
-
-	* gcc.dg/torture/builtin-math-2.c: Split out fma tests...
-	* gcc.dg/torture/builtin-math-8.c: ... here.  New file.
-	Use builtin_constant_p rather than scanning for builtin name.
-
-2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dotsyntax-18.m: New.
-	* objc.dg/property/dotsyntax-19.m: New.
-	* objc.dg/property/dotsyntax-20.m: New.
-	* obj-c++.dg/property/dotsyntax-18.mm: New.
-	* obj-c++.dg/property/dotsyntax-19.mm: New.
-	* obj-c++.dg/property/dotsyntax-20.mm: New.
-	* objc.dg/property/dotsyntax-4.m: Removed some unused
-	variables and code.
-	* objc.dg/property/dotsyntax-6.m: Same change.
-	* objc.dg/property/dotsyntax-16.m: Same change.
-	* objc.dg/property/dotsyntax-17.m: Same change.
-	* obj-c++.dg/property/dotsyntax-4.mm: Same change.
-	* obj-c++.dg/property/dotsyntax-6.mm: Same change.
-	* obj-c++.dg/property/dotsyntax-16.mm: Same change.
-	* obj-c++.dg/property/dotsyntax-17.mm: Same change.
-	* objc.dg/property/at-property-22.m: Added missing casts.
-	* obj-c++.dg/property/at-property-22.mm: Same change.
-
-2010-11-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46491
-	* gcc.target/i386/pr46491.c: New test.
-
-	PR tree-optimization/46461
-	* gcc.c-torture/compile/pr46461.c: New test.
-
-2010-11-15  Tobias Burnus  <burnus@net.b.de>
-
-	PR fortran/46484
-	* gfortran.dg/allocatable_scalar_11.f90: New.
-	* gfortran.dg/allocatable_scalar_5.f90: Make test case
-	standard conform.
-
-2010-11-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46095
-	* gcc.target/i386/pr46095.c: New test.
-
-	PR debug/46387
-	* gcc.dg/pr46387.c: New test.
-
-2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dotsyntax-16.m: New.
-	* objc.dg/property/dotsyntax-17.m: New.
-	* obj-c++.dg/property/dotsyntax-16.mm: New.
-	* obj-c++.dg/property/dotsyntax-17.mm: New.
-	* objc.dg/property/at-property-10.m: Uncommented using 'x++'
-	syntax with properties, which now works.
-	* obj-c++.dg/property/at-property-10.mm: Same change.
-
-2010-11-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46349
-	* gnat.dg/opt9.adb: New file.
-	* gnat.dg/opt9_pkg.ads: Likewise
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44989
-	* g++.dg/guality/redeclaration1.C: Do not execute for LTO.
-
-2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR preprocessor/45038
-	* g++.dg/pr45038.C: New test.
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46467
-	* gcc.dg/ipa/ipa-pta-16.c: New testcase.
-
-2010-11-15  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46423
-	* g++.dg/torture/pr34850.C: Adjust.
-
-2010-11-14  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/46475
-	* gcc.dg/nofixed-point-2.c: Change dg-warning to dg-bogus.
-
-2010-11-14  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-21.m: New.
-	* objc.dg/property/at-property-22.m: New.
-	* objc.dg/property/at-property-23.m: New.
-	* objc.dg/property/synthesize-9.m: New.
-	* objc.dg/property/synthesize-10.m: New.
-	* objc.dg/property/synthesize-11.m: New.
-	* obj-c++.dg/property/at-property-21.mm: New.
-	* obj-c++.dg/property/at-property-22.mm: New.
-	* obj-c++.dg/property/at-property-23.mm: New.
-	* obj-c++.dg/property/synthesize-9.mm: New.
-	* obj-c++.dg/property/synthesize-10.mm: New.
-	* obj-c++.dg/property/synthesize-11.mm: New.
-
-	* objc.dg/property/at-property-4.m: Updated to match new compiler
-	where some errors have been converted into warnings and vice versa.
-	* objc.dg/property/at-property-16.m: Same change.
-	* objc.dg/property/at-property-18.m: Same change.
-	* objc.dg/property/property-neg-5.m: Same change.
-	* obj-c++.dg/property/at-property-4.mm: Same change.
-	* obj-c++.dg/property/at-property-16.mm: Same change.
-	* obj-c++.dg/property/at-property-18.mm: Same change.
-	* obj-c++.dg/property/property-neg-5.mm: Same change.
-
-	* obj-c++.dg/property/dynamic-2.mm: Enable tests that were
-	commented out because of testsuite problems; I found out that
-	using dg-warning instead of dg-message gets them to work.
-	* obj-c++.dg/property/property-neg-3.mm: Same change.
-	* obj-c++.dg/property/synthesize-6.mm: Same change.
-	* obj-c++.dg/property/at-property-5.mm: Same change.
-	* obj-c++.dg/property/at-property-14.mm: Same change.
-	* obj-c++.dg/property/at-property-18.mm: Same change.
-	* obj-c++.dg/property/at-property-16.mm: Same change (in this file,
-	some tests still do not work due to some other testsuite issue).
-
-2010-11-13  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/auto20.C: New.
-
-2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/fsf-nsstring-format-1.m: Adjust format messages.
-	* obj-c++.dg/fsf-nsstring-format-1.mm: Likewise.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/46462
-	* gcc.dg/gomp/pr34607.c: Adjust errors for unknown typenames.
-	* gcc.dg/pr35746.c: Likewise.
-	* gcc.dg/cpp/direct2.c: Likewise.
-	* gcc.dg/cpp/direct2s.c: Likewise.
-	* gcc.dg/noncompile/920923-1.c: Likewise.
-	* gcc.dg/dfp/constants-c99.c: Add -Wno-overflow.
-
-2010-11-13  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c++.dg/attributes/method-format-1.mm: Adjust.
-
-2010-11-13  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc/compile/20060406-1.m: Fixed testcase not to try to qualify
-	a pointer to an arbitrary C struct with an Objective-C protocol.
-	Test various valid uses of typedef with Objective-C objects and
-	protocols instead.
-	* objc.dg/invalid-type-1.m: New.
-	* obj-c++.dg/invalid-type-1.m: New.
-
-2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* gcc.dg/darwin-segaddr.c: New test for multiple argument c/l switch.
-
-2010-11-13  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45742
-	* gfortran.dg/volatile12.f90: Use the right three in cleanup-tree-dump.
-
-2010-11-13  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45742
-	* gfortran.dg/volatile12.f90: New.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	* objc.dg/attributes/method-format-1.m: Adjust.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR c/20385
-	* gcc.dg/decl-9.c: New.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	* gcc.dg/Wcxx-compat-8.c: Add testcases involving incomplete types.
-
-2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
-
-	* gcc.dg/format/few-1.c: New test.
-	* gcc.dg/format/asm_fprintf-1.c: Adjust.
-	* gcc.dg/format/c90-scanf-1.c: Adjust.
-	* gcc.dg/format/cmn-err-1.c: Adjust.
-	* gcc.dg/format/dfp-printf-1.c: Adjust.
-	* gcc.dg/format/dfp-scanf-1.c: Adjust.
-	* gcc.dg/format/gcc_diag-1.c: Adjust.
-	* gcc.dg/format/ms_unnamed-1.c: Adjust.
-	* gcc.dg/format/strfmon-1.c: Adjust.
-	* gcc.dg/format/unnamed-1.c: Adjust.
-	* gcc.dg/format/xopen-2.c: Adjust.
-	* g++.dg/ext/builtin4.C: Adjust.
-	* g++.dg/ext/builtin5.C: Adjust.
-
-2010-11-12  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/pragma-diag-2.c: New test.
-
-2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45794
-	* gfortran.dg/optional_mask.f90: New test.
-
-2010-11-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
-
-	* g++.dg/cpp0x/defaulted15.C: Adjust.
-
-2010-11-12  James Dennett <jdennett@google.com>
-
-	PR c++/39415
-	* g++.dg/expr/static_cast7.C: New.
-
-2010-11-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/prune.exp (prune_gcc_output): Ignore IRIX 6 linker multiline
-	warning.
-	* g++.dg/abi/packed1.C (struct INNER): Ignore warning on
-	mips-sgi-irix*.
-	* g++.dg/cpp/_Pragma1.C: Skip on mips-sgi-irix*.
-	* gcc.target/mips/call-3.c: Add dg-require-visibility.
-
-2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/pr46375.c: New test.
-
-2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c/44782
-	* c-c++-common/fmax-errors.c: New test.
-
-2010-11-11  Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/i386/sse-24.c: Use -ffp-contract.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/inline-5.c: Fix testcase.
-	* gcc.dg/tree-ssa/inline-6.c: Fix testcase.
-
-2010-11-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/46088
-	* gcc.dg/pr46088.c: New test.
-
-2010-11-11  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/empty_derived_type.f90: New test.
-
-2010-11-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46413
-	* gfortran.dg/class_31.f90: New.
-
-	PR fortran/46205
-	* gfortran.dg/forall_14.f90: New.
-
-2010-11-11  Jakub Jelinek  <jakub@redhat.com>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46325
-	* gfortran.dg/char_initialiser_actual.f90: Make test case valid.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/20081223-1.c: Update LTO options.
-	* gcc.dg/lto/20090206-1_0.c: Update LTO options.
-	* gcc.dg/lto/20081118_0.c: Update LTO options.
-	* gcc.dg/lto/ipareference_0.c: Update LTO options.
-	* gcc.dg/lto/20100423-2_0.c: Update LTO options.
-	* gcc.dg/lto/20081201-1_0.c: Update LTO options.
-	* gcc.dg/lto/ipacp_0.c: Update LTO options.
-	* gcc.dg/lto/20090116_0.c: Update LTO options.
-	* gcc.dg/lto/20091015-1_0.c: Update LTO options.
-	* gcc.dg/lto/20090126-2_0.c: Update LTO options.
-	* gcc.dg/lto/20081202-2_0.c: Update LTO options.
-	* gcc.dg/lto/20081204-1_0.c: Update LTO options.
-	* gcc.dg/lto/const-uniq_0.c: Update LTO options.
-	* gcc.dg/lto/20081224_0.c: Update LTO options.
-	* gcc.dg/lto/20090219_0.c: Update LTO options.
-	* gcc.dg/lto/ipareference2_0.c: Update LTO options.
-	* gcc.dg/lto/20090206-2_0.c: Update LTO options.
-	* gcc.dg/lto/20081115_0.c: Update LTO options.
-	* gcc.dg/lto/20081201-2_0.c: Update LTO options.
-	* gcc.dg/lto/20081120-2_0.c: Update LTO options.
-	* gcc.dg/lto/materialize-1_0.c: Update LTO options.
-	* gcc.dg/lto/20090126-1_0.c: Update LTO options.
-	* gcc.dg/lto/20081202-1_0.c: Update LTO options.
-	* gcc.dg/lto/noreturn-1_0.c: Update LTO options.
-	* g++.dg/20090107-1.C: Update LTO options.
-	* g++.dg/lto/pr45679-2_0.C: Update LTO options.
-	* g++.dg/lto/20081123_0.C: Update LTO options.
-	* g++.dg/lto/20090313_0.C: Update LTO options.
-	* g++.dg/lto/20081125_0.C: Update LTO options.
-	* g++.dg/lto/20081109-1_0.C: Update LTO options.
-	* g++.dg/lto/20081219_0.C: Update LTO options.
-	* g++.dg/lto/20100724-1_0.C: Update LTO options.
-	* g++.dg/lto/20081204-1_0.C: Update LTO options.
-	* g++.dg/lto/20090303_0.C: Update LTO options.
-	* g++.dg/lto/20100723-1_0.C: Update LTO options.
-	* g++.dg/lto/pr45679-1_0.C: Update LTO options.
-	* g++.dg/lto/20090128_0.C: Update LTO options.
-	* g++.dg/lto/20081204-2_0.C: Update LTO options.
-	* g++.dg/lto/20090302_0.C: Update LTO options.
-	* g++.dg/lto/20081119-1_0.C: Update LTO options.
-	* g++.dg/lto/20081118_0.C: Update LTO options.
-	* g++.dg/20090121-1.C: Update LTO options.
-	* objc.dg/lto/lto.exp: Update LTO options.
-	* lib/lto.exp: Update LTO options.
-	* lib/gcc-dg.exp: Update LTO options.
-	* lib/c-torture.exp: Update LTO options.
-	* obj-c++.dg/lto/lto.exp: Update LTO options.
-
-2010-11-11  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/40436
-	* gcc.dg/tree-ssa/inline-5.c: New testcase.
-	* gcc.dg/tree-ssa/inline-6.c: New testcase.
-
-2010-11-11  Janus Weil  <janus@gcc.gnu.org>
-
-	* gfortran.dg/proc_decl_24.f90: New.
-
-2010-11-11  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-20.m: New.
-	* objc.dg/property/synthesize-8.m: New.
-	* obj-c++.dg/property/at-property-20.m: New.
-	* obj-c++.dg/property/synthesize-8.mm: New.
-
-2010-11-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/cpp/warn-normalized-3.c: Update expected note text.
-
-2010-11-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46388
-	* gcc.c-torture/compile/pr46388.c: New test.
-
-2010-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/lto.exp (lto-get-options-main): Support optional target
-	selector for dg-suppress-ld-options.
-
-2010-11-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46383
-	* g++.dg/torture/pr46383.C: New test.
-
-2010-11-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc-target/i386/sse-12.c: Add -msse4a to dg-options.
-	* gcc-target/i386/sse-13.c: Add -msse4a, -mfma4, -mbmi and -mtbm
-	to dg-options.
-	* gcc-target/i386/sse-14.c: Add -mfma4a and -mbmi to dg-options.
-	* g++.dg/other/i386-2.C: Add -msse4a and -mfma4 to dg-options.
-	* g++.dg/other/i386-3.C: Ditto.
-
-2010-11-10  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-46420.C: New.
-
-2010-11-10  Joseph Myers  <joseph@codesourcery.com>
-
-	* g++.dg/ext/bitfield2.C, g++.dg/ext/bitfield4.C,
-	gcc.dg/bitfld-15.c, gcc.dg/bitfld-17.c,
-	gcc.target/i386/pr39082-1.c, gcc.target/i386/pr39545-1.c,
-	gcc.target/i386/pr39545-2.c, gcc.target/i386/pr39678.c: Update
-	expected messages.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/38669
-	* gcc.dg/tree-ssa/pr38699.c: New testcase.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-prof/inliner-1.c: Fix testcase.
-
-2010-11-10  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-bitfield.C: New.
-
-2010-11-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46409
-	* gcc.dg/debug/pr46409.c: New test.
-
-	PR c++/46368
-	* g++.dg/cpp0x/constexpr-defarg2.C: New test.
-
-2010-11-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46419
-	* gcc-target/i386/pr46419.c: New test.
-
-2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
-
-	* g++.dg/other/i386-2.C: Add -mtbm.
-	* g++.dg/other/i386-3.C: Likewise.
-	* gcc.target/i386/funcspec-5.c: Add tbm and no-tbm targets.
-	* gcc.target/i386/funcspec-6.c: Likewise.
-	* gcc.target/i386/sse-12.c: Add -mtbm.
-	* gcc.target/i386/sse-13.c: Add -mtbm and test immediate
-	operand intrinsics.
-	* gcc.target/i386/sse-14.c: Likewise.
-	* gcc.target/i386/sse-22.c: Likewise.
-	* gcc.target/i386/sse-23.c: Likewise.
-	* gcc.target/i386/tbm-1.c: New file.
-	* gcc.target/i386/tbm-2.c: Likewise.
-
-2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
-
-	* g++.dg/other/i386-2.C: Add -mbmi.
-	* g++.dg/other/i386-3.C: Likewise.
-	* gcc.target/i386/funcspec-5.c: Add bmi and no-bmi targets.
-	* gcc.target/i386/funcspec-6.c: Likewise.
-	* gcc.target/i386/sse-12.c: Add -mbmi.
-	* gcc.target/i386/bmi-1.c: New file.
-	* gcc.target/i386/bmi-2.c: Likewise.
-	* gcc.target/i386/bmi-3.c: Likewise.
-	* gcc.target/i386/bmi-4.c: Likewise.
-	* gcc.target/i386/bmi-5.c: Likewise.
-	* gcc.target/i386/bmi-6.c: Likewise.
-
-2010-11-10  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/46065
-	* g++.dg/pr46065.C: New test.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/33172
-	PR tree-optimize/43411
-	* gcc.dg/tree-ssa/pr33172.c: New testcase.
-	* g++.dg/tree-ssa/pr43411.C: New testcase.
-
-2010-11-10  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/46228
-	* g++.dg/tree-ssa/pr46228.C: New testcase.
-
-2010-11-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/46414
-	* gcc.target/i386/recip-vec-sqrtf-avx.c: Updated for loop unrolling.
-
-2010-11-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46411
-	* gfortran.dg/intrinsic_7.f90: New.
-
-2010-11-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/abi/rtti3.C: Scan for .weakext on alpha*-dec-osf*.
-	* g++.dg/abi/thunk4.C: Likewise.
-	* g++.dg/opt/combine.C: Add dg-require-visibility.
-	* g++.dg/other/anon5.C: Skip on alpha*-dec-osf*.
-	* g++.dg/warn/miss-format-1.C: XFAIL scanf attribute warning on
-	alpha*-dec-osf*.
-	* g++.dg/warn/pr31246.C: XFAIL on alpha*-dec-osf*.
-	* g++.dg/warn/weak1.C: Skip on alpha*-dec-osf*.
-	* g++.old-deja/g++.eh/badalloc1.C [!STACK_SIZE && __osf__]: Use
-	large arena_size.
-	* gcc.dg/attr-weakref-1.c: Skip on alpha*-dec-osf*.
-	* gcc.dg/intmax_t-1.c: Likewise.
-
-2010-11-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46244
-	* gfortran.dg/class_30.f90: New.
-
-2010-11-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46223
-	* gfortran.dg/bessel_7.f90: Bump allowed precision to avoid
-	failure on s390.
-
-2010-11-10  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/45971
-	* gcc.dg/vect/O3-pr45971.c: New.
-
-2010-11-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44964
-	* gcc.dg/pr44964.c: New testcase.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt10.adb: Fix typo.
-
-2010-11-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/46351
-	PR tree-optimization/46377
-	* gnat.dg/opt10.adb: New file.
-	* gnat.dg/opt10_pkg.ads: Likewise.
-	* gnat.dg/opt11.adb: Likewise.
-	* gnat.dg/opt11.ads: Likewise.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/boolean_conv.adb: New test.
-
-2010-11-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* gcc.dg/stack-usage-1.c: Define SIZE for s390 and s390x.
-
-2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/unchecked_convert7.adb: New test.
-
-2010-11-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46398
-	* gcc.dg/torture/pr46398.c: New testcase.
-
-2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.dg/open_dev_null.f90: New test.
-
-2010-11-09  Jan Hubicka  <jh@suse.cz>
-
-	* testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c: Update for loop
-	unrolling.
-
-2010-11-09  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/struct-semi-4.c: New test.
-
-2010-11-09  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-fpconv-11.c: Use -mcpu=power5+, not
-	power5 to enable generation of FRIZ.
-
-	* gcc.target/powerpc/ppc-round.c: New file, test (double)(int)
-	optimization.
-
-	* gcc.target/powerpc/ppc-fpconv-2.c: Update # times lfiwax is
-	expected.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43808
-	* gfortran.dg/pr43808.f90: New test.
-
-2010-11-09  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/46036
-	* gfortran.dg/lto/pr46036_0.f90: New.
-
-2010-10-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45663
-	* gcc.dg/guality/sra-1.c: Move all gdb-test lines to the second
-	bar invocation instead of first.
-
-	PR debug/46171
-	* gcc.dg/pr46171.c: New test.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46355
-	* gcc.dg/pr46355.c: New testcase.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46177
-	* gcc.dg/pr46177-2.c: New testcase.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46312
-	* gcc.dg/vec-scal-opt.c: Move ...
-	* gcc.dg/vect/vect-scal-opt.c: ... here.
-	* gcc.dg/vec-scal-opt1.c: Move ...
-	* gcc.dg/vect/vect-scal-opt1.c: ... here.
-	* gcc.dg/vec-scal-opt2.c: Move ...
-	* gcc.dg/vect/vect-scal-opt2.c: ... here.
-
-2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/specs/static_initializer5.ads: New test.
-	* gnat.dg/specs/static_initializer5_pkg.ads: New helper.
-
-2010-11-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46360
-	* gcc.c-torture/compile/pr46360.c: New test.
-
-	PR c++/45894
-	* g++.dg/warn/Wsequence-point-2.C: New test.
-
-2010-11-09  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46313
-	* gfortran.dg/class_29.f03: New.
-
-2010-11-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46221
-	* gcc.target/i386/alias-1.c: New testcase.
-
-2010-11-08  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-sassert.C: New.
-
-2010-11-08  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-defarg.C: New.
-
-2010-11-08  Xinliang David Li  <davidxl@google.com>
-
-	PR tree-optimization/46316
-	* gcc.c-torture/execute/pr46316.c: New test.
-
-2010-11-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46344
-	* gfortran.dg/class_28.f03: Extended.
-
-2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dotsyntax-13.m: New.
-	* objc.dg/property/dotsyntax-14.m: New.
-	* objc.dg/property/dotsyntax-15.m: New.
-	* objc.dg/property/synthesize-7.m: New.
-	* obj-c++.dg/property/dotsyntax-13.mm: New.
-	* obj-c++.dg/property/dotsyntax-14.mm: New.
-	* obj-c++.dg/property/dotsyntax-15.mm: New.
-	* obj-c++.dg/property/synthesize-7.mm: New.
-
-2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dynamic-4.m: New.
-	* objc.dg/property/dynamic-5.m: New.
-	* objc.dg/property/dynamic-6.m: New.
-	* obj-c++.dg/property/dynamic-4.mm: New.
-	* obj-c++.dg/property/dynamic-5.mm: New.
-	* obj-c++.dg/property/dynamic-6.mm: New.
-
-2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/synthesize-3.m: New.
-	* objc.dg/property/synthesize-4.m: New.
-	* objc.dg/property/synthesize-5.m: New.
-	* objc.dg/property/synthesize-6.m: New.
-	* obj-c++.dg/property/synthesize-3.mm: New.
-	* obj-c++.dg/property/synthesize-4.mm: New.
-	* obj-c++.dg/property/synthesize-5.mm: New.
-	* obj-c++.dg/property/synthesize-6.mm: New.
-
-2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-5.m: Updated test.
-	* objc.dg/property/at-property-16.m: New.
-	* objc.dg/property/at-property-17.m: New.
-	* objc.dg/property/at-property-18.m: New.
-	* objc.dg/property/at-property-19.m: New.
-	* objc.dg/property/dotsyntax-12.m: New.
-	* objc.dg/protocol-inheritance-1.m: New.
-	* objc.dg/protocol-inheritance-2.m: New.
-	* obj-c++.dg/property/at-property-5.mm: Updated test.
-	* obj-c++.dg/property/at-property-16.mm: New.
-	* obj-c++.dg/property/at-property-17.mm: New.
-	* obj-c++.dg/property/at-property-18.mm: New.
-	* obj-c++.dg/property/at-property-19.mm: New.
-	* obj-c++.dg/protocol-inheritance-1.mm: New.
-	* obj-c++.dg/protocol-inheritance-2.mm: New.
-	* obj-c++.dg/property/dotsyntax-12.mm: New.
-
-2010-11-08  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/expr/overflow1.C: New.
-	* g++.dg/warn/overflow-warn-1.C: Add expected diagnostics.
-	* g++.dg/warn/overflow-warn-3.C: Remove unnecessary line number.
-	* g++.dg/warn/overflow-warn-4.C: Add expected diagnostics.
-	* g++.dg/warn/overflow-warn-5.C: Don't expect wrong warning.
-
-2010-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/pr35442.c: Adapt warning.
-
-	PR target/46280
-	* g++.dg/eh/simd-2.C: Add -msse to dg-options, add
-	dg-require-effective-target sse_runtime for for i?86-*-*, x86_64-*-*.
-	* g++.dg/torture/pr36444.C: Add dg-options -msse for
-	i?86-*-* x86_64-*-*.
-	* g++.dg/torture/pr36445.C: Likewise.
-	* gcc.c-torture/compile/pr34856.c: Likewise.
-	* gcc.c-torture/compile/pr39928-1.c: Likewise.
-	* gcc.c-torture/compile/vector-1.c: Likewise.
-	* gcc.c-torture/compile/vector-2.c: Likewise.
-	* gcc.dg/pr32912-1.c: Likewise.
-	* gcc.c-torture/execute/va-arg-25.c: Move ...
-	* gcc.dg/torture/va-arg-25.c: ... here.  Add dg-do run.
-	Add dg-options -msse, dg-require-effective-target sse_runtime for
-	for i?86-*-*, x86_64-*-*.
-	* gcc.c-torture/execute/vector-1.c: Likewise.
-	* gcc.c-torture/execute/vector-2.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-5.c: Add -msse to dg-options for
-	i?86-*-*, x86_64-*-*.
-	* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
-	* gcc.dg/tree-ssa/sra-4.c: Likewise.
-	* gcc.dg/tree-ssa/vector-1.c: Likewise.
-	* gcc.dg/tree-ssa/vector-2.c: Likewise.
-	* gcc.target/i386/vect-args.c: Add -Wno-psabi to dg-options.
-
-2010-11-08  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc.dg/torture/pr45982.c: Add -std=c99
-	* gcc.dg/torture/pr45623.c: Ditto.
-
-2010-11-08  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc/testsuite/g++.dg/abi/covariant1.C: Fix scan-assembler.
-	* gcc/testsuite/g++.dg/abi/covariant6.C: Ditto.
-
-2010-11-08  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/28627
-	* g++.dg/ext/dllimport7.C: Adjust second error check and
-	allow test for x86_64 mingw, too.
-
-2010-11-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46344
-	* gfortran.dg/class_28.f03: New.
-
-2010-11-08  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45352
-	gcc.dg/pr45352.c, gcc.dg/pr45352-1.c, gcc.dg/pr45352-2.c: New tests.
-	gcc.target/i386/pr45352.c, gcc.target/i386/pr45352-1.c,
-	gcc.target/i386/pr45352-2.c: New tests.
-
-2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR libobjc/36610
-	* objc.dg/torture/forward-1.m: Re-enable for gnu-runtime,
-	XFAIL the run for all but m32 x86.
-
-2010-11-07  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* g++.dg/debug/dwarf2/nested-2.C: Adjust pattern to also match "|"
-	as comment character.
-
-2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.target/mips/mips.exp: Revert previous patch.
-	* gcc.target/mips/fma-1.c: Delete.
-	* gcc.target/mips/fma-2.c: Likewise.
-	* gcc.target/mips/fma-3.c: Likewise.
-	* gcc.target/mips/fma-4.c: Likewise.
-	* gcc.target/mips/fma-5.c: Likewise.
-	* gcc.target/mips/fma-6.c: Likewise.
-	* gcc.target/mips/fma-7.c: Likewise.
-	* gcc.target/mips/fma-8.c: Likewise.
-	* gcc.target/mips/fma-9.c: Likewise.
-	* gcc.target/mips/fma-10.c: Likewise.
-	* gcc.target/mips/fma-11.c: Likewise.
-	* gcc.target/mips/fma-12.c: Likewise.
-	* gcc.target/mips/fma-13.c: Likewise.
-	* gcc.target/mips/fma-14.c: Likewise.
-	* gcc.target/mips/fma-15.c: Likewise.
-	* gcc.target/mips/fma-16.c: Likewise.
-	* gcc.target/mips/fma-17.c: Likewise.
-	* gcc.target/mips/fma-18.c: Likewise.
-	* gcc.target/mips/fma-19.c: Likewise.
-	* gcc.target/mips/fma-20.c: Likewise.
-
-2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.target/mips/mips.exp: Add support for -ffp-contract.
-	* gcc.target/mips/fma-1.c: New test.
-	* gcc.target/mips/fma-2.c: Likewise.
-	* gcc.target/mips/fma-3.c: Likewise.
-	* gcc.target/mips/fma-4.c: Likewise.
-	* gcc.target/mips/fma-5.c: Likewise.
-	* gcc.target/mips/fma-6.c: Likewise.
-	* gcc.target/mips/fma-7.c: Likewise.
-	* gcc.target/mips/fma-8.c: Likewise.
-	* gcc.target/mips/fma-9.c: Likewise.
-	* gcc.target/mips/fma-10.c: Likewise.
-	* gcc.target/mips/fma-11.c: Likewise.
-	* gcc.target/mips/fma-12.c: Likewise.
-	* gcc.target/mips/fma-13.c: Likewise.
-	* gcc.target/mips/fma-14.c: Likewise.
-	* gcc.target/mips/fma-15.c: Likewise.
-	* gcc.target/mips/fma-16.c: Likewise.
-	* gcc.target/mips/fma-17.c: Likewise.
-	* gcc.target/mips/fma-18.c: Likewise.
-	* gcc.target/mips/fma-19.c: Likewise.
-	* gcc.target/mips/fma-20.c: Likewise.
-
-2010-11-06  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-ctor3.C: New.
-
-2010-11-06  Simon Martin  <simartin@users.sourceforge.net>
-
-	PR c/43384
-	* gcc.dg/parser-error-3.c: New test.
-
-2010-11-06  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45332
-	* g++.dg/parse/semicolon2.C: New testcase.
-	* g++.dg/ext/asmspec1.C: Adjust.
-	* g++.dg/init/new13.C: Adjust.
-	* g++.dg/parse/ctor5.C: Adjust.
-
-2010-11-06  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46330
-	* gfortran.dg/class_27.f03: New.
-
-2010-11-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Fixed using the Objective-C 2.0 dot-syntax with self and super.
-	* objc.dg/property/dotsyntax-5.m: New.
-	* objc.dg/property/dotsyntax-6.m: New.
-	* objc.dg/property/dotsyntax-7.m: New.
-	* objc.dg/property/dotsyntax-8.m: New.
-	* objc.dg/property/dotsyntax-9.m: New.
-	* objc.dg/property/dotsyntax-10.m: New.
-	* objc.dg/property/dotsyntax-11.m: New.
-	* obj-c++.dg/property/dotsyntax-5.mm: New.
-	* obj-c++.dg/property/dotsyntax-6.mm: New.
-	* obj-c++.dg/property/dotsyntax-7.mm: New.
-	* obj-c++.dg/property/dotsyntax-8.mm: New.
-	* obj-c++.dg/property/dotsyntax-9.mm: New.
-	* obj-c++.dg/property/dotsyntax-10.mm: New.
-	* obj-c++.dg/property/dotsyntax-11.mm: New.
-
-2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* obj-c++.dg/encode-3.mm: Provide a different string check for the
-	NeXT runtime when the type is READONLY.
-
-2010-11-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/387-2.c: Skip if -march= is specified.
-	* gcc.target/i386/387-6.c: Ditto.
-	* gcc.target/i386/387-3.c: Add -mfancy-math-387 to dg-options.
-	* gcc.target/i386/387-4.c: Ditto.
-	* gcc.target/i386/387-7.c: Ditto.
-	* gcc.target/i386/387-8.c: Ditto.
-	* gcc.target/i386/387-9.c: Ditto.
-	* gcc.target/i386/387-10.c: Ditto.
-	* gcc.target/i386/387-11.c: Ditto.
-	* gcc.target/i386/387-12.c: Ditto.
-
-	* gcc.target/i386/funcspec-8.c: Add -mno-sse3 to dg-options.
-
-2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR target/44981
-	* gcc.dg/darwin-cfstring-format-1.c: New.
-	* gcc.dg/warn-nsstring.c: New.
-	* objc.dg/fsf-nsstring-format-1.m: New.
-	* obj-c++.dg/fsf-nsstring-format-1.mm: New.
-	* obj-c++.dg/torture/strings/const-cfstring-1.mm: Update for darwin10
-	linker warning.
-
-2010-11-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45473
-	* g++.dg/inherit/virtual6.C: New.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/44772
-	* gcc.dg/Wcxx-compat-21.c: New test.
-
-2010-11-05  Ian Lance Taylor  <iant@google.com>
-
-	PR target/46084
-	* gcc.target/i386/pr46084.c: New test.
-
-2010-11-05  Steve Ellcey  <sje@cup.hp.com>
-
-	* lib/target-supports.exp (check_function_available): Use -fno-builtin.
-	* (check_effective_target_mempcpy): New.
-	* gcc.c-torture/execute/pr45636.c: Move this...
-	* gcc.dg/torture/pr45636.c: to here.  Add add dg- directives.
-
-2010-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/i386/i386.exp (FLAGS): Remove.
-	Wrap gcc_target_compile with $clearcap_ldflags added to options.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/46160
-	* g++.dg/opt/empty2.C: New test.
-
-	PR target/45670
-	* gcc.target/i386/pr45670.c: New test.
-
-2010-11-05  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45451
-	PR fortran/46174
-	* gfortran.dg/class_19.f03: Modified.
-	* gfortran.dg/class_allocate_6.f03: New.
-
-2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-vzeroupper-19.c: New.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46099
-	* gcc.dg/autopar/pr46099.c: New test.
-
-	PR middle-end/43690
-	* c-c++-common/pr43690.c: New test.
-
-2010-11-05  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/torture/forward-1.m: Restore for m32 NeXT.
-	* objc.dg/demangle-1.m: Remove NeXT ifdef around +initialize
-	declaration and implementation.
-	* objc.dg/property/dotsyntax-3.m: XFAIL NeXT m64 run.
-	* obj-c++.dg/property/at-property-13.mm: Likewise.
-	* obj-c++.dg/property/fsf-property-method-access.mm: Likewise.
-	* obj-c++.dg/property/property-1.mm: Likewise.
-	* obj-c++.dg/property/at-property-7.mm: Likewise.
-	* obj-c++.dg/property/at-property-9.mm: Likewise.
-	* obj-c++.dg/property/dotsyntax-2.mm: Likewise.
-	* obj-c++.dg/property/at-property-10.mm: Likewise.
-	* obj-c++.dg/property/synthesize-2.mm: Likewise.
-	* obj-c++.dg/property/at-property-12.mm: Likewise.
-	* obj-c++.dg/property/fsf-property-basic.mm: Likewise.
-	* obj-c++.dg/property/fsf-property-named-ivar.mm: Likewise.
-	* obj-c++.dg/property/at-property-6.mm: Likewise.
-	* obj-c++.dg/property/at-property-8.mm: Likewise.
-	* obj-c++.dg/property/dotsyntax-1.mm: Likewise.
-	* obj-c++.dg/property/dotsyntax-3.mm: Likewise.
-	* obj-c++.dg/property/at-property-11.mm: Likewise.
-	* obj-c++.dg/template-8.mm: Likewise.
-	* obj-c++.dg/encode-3.mm: Use abort (), cast char types.
-	* obj-c++.dg/demangle-2.mm: Add +initialize:, XFAIL NeXT m64.
-	* obj-c++.dg/property/at-property-2.mm: Comment out a case that ICEs
-	and put a FIXME for this.
-	* obj-c++.dg/property/property-2.mm: Remove.
-	* obj-c++.dg/property/property-3.mm: Remove.
-
-2010-11-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46307
-	* gcc.dg/pr46307.c: New test.
-
-2010-11-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46304
-	* g++.dg/ext/complex6.C: New.
-
-2010-11-04  Bud Davis	<jimmied@smu.edu>
-
-	* gfortran.dg/intrinsic_numeric_arg.f: Add test to check error message.
-
-2010-11-04  Chao-ying Fu  <fu@mips.com>
-
-	* gcc.target/mips/mips32-dsp.c: Add tests for madd, maddu, msub,
-	msubu, mult, multu.
-	* gcc.target/mips/mips32-dsp-run.c: Likewise.
-
-2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Fixed using the Objective-C 2.0 dot-syntax with class names.
-	* objc.dg/property/dotsyntax-3.m: New.
-	* objc.dg/property/dotsyntax-4.m: New.
-	* obj-c++.dg/property/dotsyntax-3.mm: New.
-	* obj-c++.dg/property/dotsyntax-4.mm: New.
-
-	* objc.dg/fobjc-std-1.m: Added test for warnings when the
-	Objective-C 2.0 dot-syntax is used with class names.
-	* obj-c++.dg/fobjc-std-1.mm: Same change.
-
-2010-11-04  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* gcc.target/powerpc/loop_align.c: New.
-
-2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* gcc.target/powerpc/ppc64-abi-1.c: Skip for Darwin.
-
-	merge from FSF 'apple/trunk' branch.
-	* gcc.target/powerpc/darwin64-abi.c: New.
-
-2010-11-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46233
-	* gcc.dg/pr46233.c: New test.
-
-2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/property/property-2.m: Deleted.
-	* objc.dg/property/property-3.m: Deleted.
-
-2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc-obj-c++-shared/next-mapping.h: Ensure a GNU-compatible nil is
-	defined.
-	* objc.dg/property/fsf-property-basic.m: XFAIL m64 NeXT run.
-	* objc.dg/property/fsf-property-named-ivar.m: Likewise.
-	* objc.dg/property/property-1.m: Likewise.
-	* objc.dg/property/at-property-6.m: Likewise.
-	* objc.dg/property/at-property-7.m: Likewise.
-	* objc.dg/property/dotsyntax-1.m: Likewise.
-	* objc.dg/property/at-property-8.m: Likewise.
-	* objc.dg/property/dotsyntax-2.m: Likewise.
-	* objc.dg/property/at-property-9.m: Likewise.
-	* objc.dg/property/synthesize-2.m: Likewise.
-	* objc.dg/property/at-property-10.m: Likewise.
-	* objc.dg/property/at-property-11.m: Likewise.
-	* objc.dg/property/at-property-12.m: Likewise.
-	* objc.dg/property/at-property-13.m: Likewise.
-	* objc.dg/property/fsf-property-method-access.m: Likewise.
-	* objc.dg/torture/strings/const-cfstring-1.m: Cater for bogus Darwin10
-	linker warning.
-	* objc.dg/encode-7-next.m: Use next-mapping.h, ignore deprecation
-	warnings.
-	* objc.dg/encode-7-next-64bit.m: Use next-mapping.h, ignore
-	deprecation warnings.  Use Object1 implementation.
-	* objc.dg/demangle-1.m: Provide +initialize.  XFAIL m64 NeXT run.
-	* objc/execute/forward-1.m: Remove.
-	* objc/execute/forward-1.x: Remove.
-
-2010-11-04  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-access.C: New.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/46183
-	* gcc.dg/torture/pr46183.c: New testcase.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46068
-	* gcc.dg/torture/pr46068.c: New testcase.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45991
-	* gcc.dg/pr45991.c: New testcase.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46154
-	* g++.dg/torture/pr46154.C: New testcase.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45733
-	* gcc.dg/pr45733.c: New testcase.
-
-2010-11-04  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46213
-	* gfortran.dg/vect/pr46213.f90: New.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/45702
-	* gcc.dg/pr34989-1.c: Move ...
-	* gcc.dg/lto/pr34989-1_0.c: ... here.
-	* gcc.dg/pr34989-2.c: Move ...
-	* gcc.dg/lto/pr34989-1_1.c: ... here.
-	* gcc.dg/pr27898.c: Move ...
-	* gcc.dg/lto/pr27898_0.c: ... here and ...
-	* gcc.dg/lto/pr27898_1.c: ... split.
-	* gcc.dg/pr28712.c: Move ...
-	* gcc.dg/lto/pr28712_0.c: ... here and ...
-	* gcc.dg/lto/pr28712_1.c: ... split ...
-	* gcc.dg/lto/pr28712_2.c: ... twice.
-	* gcc.dg/pr28706.c: Move ...
-	* gcc.dg/lto/pr28706_0.c: ... here and ...
-	* gcc.dg/lto/pr28706_1.c: ... split.
-
-2010-11-04  Richard Guenther  <rguenther@suse.de>
-	    Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/i386/fma4-vector-2.c: New testcase.
-
-2010-11-04  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/vec-scal-opt.c: New testcase.
-	* gcc.dg/vec-scal-opt1.c: New testcase.
-	* gcc.dg/vec-scal-opt2.c: New testcase.
-
-2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* lib/plugin-support.exp (plugin-test-execute): Filter -mdynamic-no-pic
-	from plugin build flags on Darwin targets.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pr46285.c: Require split_stack target.
-
-2010-11-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46293
-	* g++.dg/cpp0x/constexpr-base2.C: New.
-
-	PR c++/46289
-	* g++.dg/cpp0x/initlist45.C: New.
-
-2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dynamic-2.m: Updated for the fact that @dynamic
-	is now allowed in categories.
-	* obj-c++.dg/property/dynamic-2.mm: Same change.
-	* objc.dg/property/dynamic-3.m: New.
-	* obj-c++.dg/property/dynamic-3.mm: New.
-	* objc.dg/property/at-property-14.m: New.
-	* objc.dg/property/at-property-15.m: New.
-	* obj-c++.dg/property/at-property-14.mm: New.
-	* obj-c++.dg/property/at-property-15.mm: New.
-
-	* objc.dg/foreach-6.m: Added a few more tests for valid and
-	invalid iterating variables and collections.
-
-2010-11-03  Xinliang David Li  <davidxl@google.com>
-
-	PR target/46200
-	* g++.dg/tree-ssa/ivopts-2.C: New test.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46295
-	* gcc.target/i386/pr46295.c: New.
-
-2010-11-03  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/vsx-sfminmax.c: New test for using double
-	precision min/max for single precision on VSX.
-
-2010-11-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46289
-	* g++.dg/cpp0x/constexpr-ice3.C: New.
-
-2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt8.ad[sb]: New test.
-	* gnat.dg/opt8_pkg.ads: New helper.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/45865
-	* gcc.dg/pr45865.c: New.
-	* gcc.dg/torture/pr45865.c: Likewise.
-
-	* gcc.target/arm/headmerge-1.c: Revert revision 164552.
-	* gcc.target/arm/headmerge-2.c: Likewise.
-	* gcc.target/i386/headmerge-1.c: Likewise.
-	* gcc.target/i386/headmerge-2.c: Likewise.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46288
-	* gcc.dg/pr46288.c: New testcase.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44807
-	* gcc.dg/torture/pr44807.c: New testcase.
-
-2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/43899
-	* gfortran.dg/namelist_67.f90: New test.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46009
-	* gcc.dg/vect/pr46009.c: New function.
-
-2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented -fobjc-std=objc1 flag.
-	* objc.dg/fobjc-std-1.m: New.
-	* obj-c++.dg/fobjc-std-1.mm: New.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46241
-	* g++.dg/debug/pr46241.C: New testcase.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46190
-	* gfortran.dg/pr46190.f90: New testcase.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46274
-	* gcc.dg/tree-ssa/gen-vect-11a.c: Fix operator precedence.
-	* gcc.dg/vect/vect-19.c: Likewise.
-	* gcc.dg/vect/vect-17.c: Likewise.
-
-2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46285
-	* gcc.target/i386/pr46285.c: New.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46217
-	* gcc.dg/pr46217.c: New testcase.
-
-2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/dotsyntax-1.m: New.
-	* objc.dg/property/dotsyntax-2.m: New.
-	* obj-c++.dg/property/dotsyntax-1.mm: New.
-	* obj-c++.dg/property/dotsyntax-2.mm: New.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46165
-	* gcc.dg/pr46165.c: New test.
-
-2010-11-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46251
-	* gcc.dg/pr46251.c: New testcase.
-
-2010-11-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/46107
-	* gcc.c-torture/compile/pr46107.c: New test.
-
-	PR debug/46252
-	* gcc.dg/pr46252.c: New test.
-
-	PR rtl-optimization/46034
-	PR rtl-optimization/46212
-	PR rtl-optimization/46248
-	* gcc.c-torture/compile/pr46034.c: New test.
-	* gcc.c-torture/compile/pr46248.c: New test.
-	* gcc.dg/pr46212.c: New test.
-
-2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/sizetype4.adb: New test.
-
-2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-vzeroupper-15.c: New.
-	* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-18.c: Likewise.
-
-	PR target/46253
-	* gcc.target/i386/pr46253.c: New.
-
-2010-11-02  Steven G. Kargl  <kargl@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45170
-	* gfortran.dg/deferred_type_param_1.f90: New.
-	* gfortran.dg/deferred_type_param_2.f90: New.
-	* gfortran.dg/initialization_1.f90: Update dg-errors.
-	* gfortran.dg/initialization_9.f90: Update dg-errors.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46149
-	* g++.dg/torture/pr46149.C: New testcase.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46216
-	* gcc.dg/torture/pr46216.c: New testcase.
-
-2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/46131
-	* lib/target-supports.exp (add_options_for_tls): Pass -pthread for
-	*-*-osf*.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46184
-	* gcc.dg/pr46184.c: New testcase.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46177
-	* gcc.dg/pr46177.c: New testcase.
-
-2010-11-02  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/46120
-	* g++.dg/ipa/ivinline-9.C: New test.
-
-2010-11-02  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45875
-	* g++.dg/torture/pr45875.C: New test.
-
-2010-11-02  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46249
-	* gcc.dg/tree-ssa/ssa-ccp-32.c: Fix operator precedence.
-
-2010-11-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/46255
-	* gcc.dg/pr46255.c: New test.
-
-2010-11-02  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/46170
-    	PR c++/46162
-	* g++.dg/template/sfinae26.C: New test.
-	* g++.dg/template/sfinae27.C: Likewise.
-
-2010-11-02  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45606
-	* g++.dg/template/typedef36.C: New test.
-	* gcc/testsuite/g++.dg/template/canon-type-9.C: Likewise.
-	* g++.dg/template/canon-type-10.C: Likewise.
-	* g++.dg/template/canon-type-11.C: Likewise.
-	* g++.dg/template/canon-type-12.C: Likewise.
-	* g++.dg/template/canon-type-13.C: Likewise.
-
-2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* g++.dg/debug/dwarf2/pubnames-1.C: Amend to check for only one
-	instance of debug_pubnames on darwin.
-
-2010-11-01  Jason Merrill  <jason@redhat.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-initlist2.C: New.
-	* g++.dg/cpp0x/constexpr-initlist3.C: New.
-
-	* g++.dg/cpp0x/constexpr-array-ptr.C: New.
-	* g++.dg/cpp0x/constexpr-array-ptr2.C: New.
-	* g++.dg/cpp0x/constexpr-array-ptr3.C: New.
-	* g++.dg/cpp0x/constexpr-array-ptr4.C: New.
-	* g++.dg/cpp0x/constexpr-array-ptr5.C: New.
-	* g++.dg/cpp0x/constexpr-array-ptr6.C: New.
-	* g++.dg/cpp0x/constexpr-array.C: New.
-	* g++.dg/cpp0x/constexpr-base.C: New.
-	* g++.dg/cpp0x/constexpr-complex.C: New.
-	* g++.dg/cpp0x/constexpr-data1.C: New.
-	* g++.dg/cpp0x/constexpr-data2.C: New.
-	* g++.dg/cpp0x/constexpr-deref.C: New.
-	* g++.dg/cpp0x/constexpr-diag1.C: New.
-	* g++.dg/cpp0x/constexpr-eh-spec.C: New.
-	* g++.dg/cpp0x/constexpr-ellipsis.C: New.
-	* g++.dg/cpp0x/constexpr-ellipsis2.C: New.
-	* g++.dg/cpp0x/constexpr-empty.C: New.
-	* g++.dg/cpp0x/constexpr-empty2.C: New.
-	* g++.dg/cpp0x/constexpr-empty3.C: New.
-	* g++.dg/cpp0x/constexpr-empty4.C: New.
-	* g++.dg/cpp0x/constexpr-empty5.C: New.
-	* g++.dg/cpp0x/constexpr-ex1.C: New.
-	* g++.dg/cpp0x/constexpr-ex2.C: New.
-	* g++.dg/cpp0x/constexpr-ex3.C: New.
-	* g++.dg/cpp0x/constexpr-ex4.C: New.
-	* g++.dg/cpp0x/constexpr-explicit-inst.C: New.
-	* g++.dg/cpp0x/constexpr-fnptr.C: New.
-	* g++.dg/cpp0x/constexpr-function1.C: New.
-	* g++.dg/cpp0x/constexpr-function2.C: New.
-	* g++.dg/cpp0x/constexpr-function3.C: New.
-	* g++.dg/cpp0x/constexpr-ice.C: New.
-	* g++.dg/cpp0x/constexpr-initlist.C: New.
-	* g++.dg/cpp0x/constexpr-neg1.C: New.
-	* g++.dg/cpp0x/constexpr-noexcept.C: New.
-	* g++.dg/cpp0x/constexpr-noexcept2.C: New.
-	* g++.dg/cpp0x/constexpr-noexcept3.C: New.
-	* g++.dg/cpp0x/constexpr-noexcept4.C: New.
-	* g++.dg/cpp0x/constexpr-non-const-arg.C: New.
-	* g++.dg/cpp0x/constexpr-nonlit.C: New.
-	* g++.dg/cpp0x/constexpr-nonlit2.C: New.
-	* g++.dg/cpp0x/constexpr-nullptr.C: New.
-	* g++.dg/cpp0x/constexpr-object1.C: New.
-	* g++.dg/cpp0x/constexpr-object2.C: New.
-	* g++.dg/cpp0x/constexpr-overflow.C: New.
-	* g++.dg/cpp0x/constexpr-pedantic.C: New.
-	* g++.dg/cpp0x/constexpr-pos1.C: New.
-	* g++.dg/cpp0x/constexpr-potential1.C: New.
-	* g++.dg/cpp0x/constexpr-ptrmem.C: New.
-	* g++.dg/cpp0x/constexpr-pure.C: New.
-	* g++.dg/cpp0x/constexpr-static.C: New.
-	* g++.dg/cpp0x/constexpr-static2.C: New.
-	* g++.dg/cpp0x/constexpr-static3.C: New.
-	* g++.dg/cpp0x/constexpr-static4.C: New.
-	* g++.dg/cpp0x/constexpr-static5.C: New.
-	* g++.dg/cpp0x/constexpr-static6.C: New.
-	* g++.dg/cpp0x/constexpr-string.C: New.
-	* g++.dg/cpp0x/constexpr-switch.C: New.
-	* g++.dg/cpp0x/constexpr-targ.C: New.
-	* g++.dg/cpp0x/constexpr-throw.C: New.
-	* g++.dg/cpp0x/constexpr-typeid.C: New.
-	* g++.dg/cpp0x/constexpr-union.C: New.
-	* g++.dg/cpp0x/constexpr-value.C: New.
-	* g++.dg/cpp0x/constexpr-value2.C: New.
-	* g++.dg/cpp0x/constexpr-variadic.C: New.
-	* g++.dg/cpp0x/initlist5.C: Use constexpr.
-	* g++.dg/cpp0x/static_assert3.C: Add expected error.
-	* g++.dg/other/fold1.C: Likewise.
-	* g++.dg/parse/crash36.C: Likewise.
-	* g++.dg/parse/constant4.C: Adjust expected error.
-	* g++.dg/template/arg5.C: Likewise.
-	* g++.dg/template/non-dependent10.C: Likewise.
-	* g++.dg/template/qualified-id3.C: Likewise.
-	* g++.dg/warn/overflow-warn-1.C: Likewise.
-	* g++.dg/warn/overflow-warn-3.C: Likewise.
-	* g++.dg/warn/overflow-warn-4.C: Likewise.
-	* g++.old-deja/g++.pt/crash10.C: Likewise.
-
-	* g++.dg/cpp0x/constexpr-ctor2.C: New.
-
-2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented format and noreturn attributes for Objective-C methods.
-	* objc.dg/attributes/method-attribute-2.m: Updated warnings.
-	* objc.dg/attributes/method-deprecated-1.m: New.
-	* objc.dg/attributes/method-deprecated-2.m: New.
-	* objc.dg/attributes/method-deprecated-3.m: New.
-	* objc.dg/attributes/method-noreturn-1.m: New.
-	* objc.dg/attributes/method-sentinel-1.m: New.
-	* objc.dg/attributes/method-format-1.m: New.
-	* obj-c++.dg/attributes/method-attribute-2.mm: Updated warnings.
-	* obj-c++.dg/attributes/method-deprecated-1.mm: New.
-	* obj-c++.dg/attributes/method-deprecated-2.mm: New.
-	* obj-c++.dg/attributes/method-deprecated-3.mm: New.
-	* obj-c++.dg/attributes/method-noreturn-1.mm: New.
-	* obj-c++.dg/attributes/method-sentinel-1.mm: New.
-	* obj-c++.dg/attributes/method-format-1.mm: New.
-
-2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-deprecated-1.m: New.
-	* obj-c++.dg/property/at-property-deprecated-1.mm: New.
-
-2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented Objective-C 2.0 property accessors.
-	* objc.dg/property/at-property-6.m: Use nonatomic properties to
-	avoid testing more complex accessors in this testcase which is not
-	about them.
-	* objc.dg/property/at-property-7.m: Same change.
-	* objc.dg/property/at-property-8.m: Same change.
-	* objc.dg/property/at-property-9.m: Same change.
-	* objc.dg/property/at-property-10.m: Same change.
-	* objc.dg/property/at-property-11.m: Same change.
-	* obj-c++.dg/property/at-property-6.mm: Same change.
-	* obj-c++.dg/property/at-property-7.mm: Same change.
-	* obj-c++.dg/property/at-property-8.mm: Same change.
-	* obj-c++.dg/property/at-property-9.mm: Same change.
-	* obj-c++.dg/property/at-property-10.mm: Same change.
-	* obj-c++.dg/property/at-property-11.mm: Same change.
-	* objc.dg/property/at-property-12.m: New.
-	* objc.dg/property/at-property-13.m: New.
-	* obj-c++.dg/property/at-property-12.mm: New.
-	* obj-c++.dg/property/at-property-13.mm: New.
-
-2010-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/46152
-	* gfortran.dg/select_type_11.f03: Update dg-error phrase.
-	* gfortran.dg/allocate_with_typespec_4.f90: New test.
-	* gfortran.dg/allocate_with_typespec_1.f90: New test.
-	* gfortran.dg/allocate_with_typespec_2.f: New test.
-	* gfortran.dg/allocate_with_typespec_3.f90: New test.
-	* gfortran.dg/allocate_derived_1.f90: Update dg-error phrase.
-	* gfortran.dg/select_type_1.f03: Update dg-error phrase.
-
-2010-11-01  H.J. Lu  <hongjiu.lu@intel.com>
-	    Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR tree-optimization/46259
-	* gfortran.dg/pr46259.f: New testcase.
-
-2010-11-01  Paul Koning  <ni1d@arrl.net>
-
-	* gcc.c-torture/compile/20080625-1.c: Skip if pdp11.
-	* gcc.c-torture/compile/20020604-1.c: Ditto.
-	* gcc.c-torture/compile/20001226-1.c: Ditto.
-	* gcc.c-torture/compile/20010327-1.c: Ditto.
-	* gcc.c-torture/compile/limits-stringlit.c: Ditto.
-	* gcc.c-torture/compile/pr43191.c: Ditto.
-	* gcc.c-torture/compile/pr41181.c: Ditto.
-
-2010-10-31  Richard Henderson  <rth@redhat.com>
-
-	* lib/target-supports.exp
-	(check_effective_target_automatic_stack_alignment): True for
-	x86 but not windows.
-	* g++.dg/torture/stackalign/stackalign.exp: Use it to protect
-	use of the preferred-stack-boundary arguments.
-	* gcc.dg/torture/stackalign/stackalign.exp: Likewise.
-
-2010-10-31  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46142
-	* gcc.target/i386/fma3-builtin-2.c: Add -mtune=generic.
-	* gcc.target/i386/fma4-builtin-2.c: Likewise.
-
-2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.dg/stack-usage-1.c (SIZE): Increase to 248 for some MIPS targets.
-
-2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.dg/tls/thr-init-1.c: Fix order of dg-do.
-	* gcc.dg/tls/thr-init-2.c: Likewise.  Require tls_runtime rather
-	than tls.
-	* gcc.dg/torture/tls/thr-init-1.c: Require tls_runtime rather than tls.
-	* gcc.dg/torture/tls/thr-init-2.c: Likewise.
-	* objc.dg/torture/tls/thr-init.m: Likewise.
-	* objc.dg/torture/tls/thr-init-2.m: Likewise.
-	* objc.dg/torture/tls/thr-init-3.m: Likewise.
-
-2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.c-torture/execute/20101011-1.c: Skip for MIPS unless running
-	the Linux kernel.
-
-2010-10-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44917
-	PR fortran/44926
-	PR fortran/46196
-	* gfortran.dg/typebound_generic_10.f03: New.
-
-2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
-	* objc.dg/property/property-neg-1.m: Updated for changes in the
-	syntax of @property and the implementation of
-	@synthesize/@dynamic.
-	* objc.dg/property/property-neg-2.m: Same change.
-	* objc.dg/property/property-neg-3.m: Same change.
-	* objc.dg/property/property-neg-4.m: Same change.
-	* objc.dg/property/property-neg-5.m: Same change.
-	* objc.dg/property/property-neg-7.m: Same change.
-	* objc.dg/property/property-1.m: Same change.
-	* objc.dg/property/synthesize-1.m: Same change.
-	* objc.dg/property/at-property-2.m: Same change.
-	* objc.dg/property/at-property-4.m: Same change.
-
-	* objc.dg/property/fsf-property-method-acces.m: Updated for
-	changes in the syntax of @property and the implementation of
-	@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
-	* objc.dg/property/fsf-property-basic.m: Same change.
-	* objc.dg/property/fsf-property-named-ivar.m: Same change.
-
-	* objc.dg/property/at-property-5.m: New.
-	* objc.dg/property/at-property-6.m: New.
-	* objc.dg/property/at-property-7.m: New.
-	* objc.dg/property/at-property-8.m: New.
-	* objc.dg/property/at-property-9.m: New.
-	* objc.dg/property/at-property-10.m: New.
-	* objc.dg/property/at-property-11.m: New.
-	* objc.dg/property/synthesize-2.m: New.
-	* objc.dg/property/dynamic-2.m: New.
-
-	* obj-c++.dg/property/property-neg-1.mm: Updated for changes in the
-	syntax of @property and the implementation of
-	@synthesize/@dynamic.
-	* obj-c++.dg/property/property-neg-2.mm: Same change.
-	* obj-c++.dg/property/property-neg-3.mm: Same change.
-	* obj-c++.dg/property/property-neg-4.mm: Same change.
-	* obj-c++.dg/property/property-neg-5.mm: Same change.
-	* obj-c++.dg/property/property-neg-7.mm: Same change.
-	* obj-c++.dg/property/property-1.mm: Same change.
-	* obj-c++.dg/property/synthesize-1.mm: Same change.
-	* obj-c++.dg/property/at-property-2.mm: Same change.
-	* obj-c++.dg/property/at-property-4.mm: Same change.
-
-	* obj-c++.dg/property/fsf-property-method-acces.mm: Updated for
-	changes in the syntax of @property and the implementation of
-	@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
-	* obj-c++.dg/property/fsf-property-basic.mm: Same change.
-	* obj-c++.dg/property/fsf-property-named-ivar.mm: Same change.
-
-	* obj-c++.dg/property/at-property-5.mm: New.
-	* obj-c++.dg/property/at-property-6.mm: New.
-	* obj-c++.dg/property/at-property-7.mm: New.
-	* obj-c++.dg/property/at-property-8.mm: New.
-	* obj-c++.dg/property/at-property-9.mm: New.
-	* obj-c++.dg/property/at-property-10.mm: New.
-	* obj-c++.dg/property/at-property-11.mm: New.
-	* obj-c++.dg/property/synthesize-2.mm: New.
-	* obj-c++.dg/property/dynamic-2.mm: New.
-
-2010-10-29  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Andrew Pinski  <pinskia@gmail.com>
-
-	* gcc.c-torture/execute/vector-shift.c: New testcase.
-	* gcc.c-torture/execute/vector-shift1.c: Likewise.
-	* gcc.c-torture/execute/vector-shift2.c: Likewise.
-	* gcc.dg/vector-shift.c: Likewise.
-	* gcc.dg/vector-shift1.c: Likewise.
-	* gcc.dg/torture/vector-shift2.c: Likewise.
-	* gcc.dg/vector-shift3.c: Likewise.
-	* gcc.dg/simd-1b.c: Adjust.
-
-2010-10-29  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* gcc.c-torture/execute/20101011-1.c: Skip on SH.
-
-2010-10-29  Pat Haugen  <pthaugen@us.ibm.com>
-
-	* gcc.c-torture/execute/20101011-1.c: Fix #ifdef.
-
-2010-10-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46153
-	* gcc.target/i386/pr46153.c: New test.
-
-2010-10-27  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/constexpr-is_literal.C: New.
-
-2010-10-27  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46161
-	* gfortran.dg/class_dummy_3.f03: New.
-
-2010-10-27  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-vzeroupper-1.c: Add -mtune=generic.
-	* gcc.target/i386/avx-vzeroupper-2.c: Likewise.
-
-	* gcc.target/i386/avx-vzeroupper-3.c: New.
-	* gcc.target/i386/avx-vzeroupper-4.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-5.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-6.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-7.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-8.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-9.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-10.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-12.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-13.c: Likewise.
-	* gcc.target/i386/avx-vzeroupper-14.c: Likewise.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c.dg/property/at-property-4.m: New.
-	* obj-c++.dg/property/at-property-4.mm: New.
-	* obj-c++.dg/property/property-neg-5.m: Updated testcase for
-	updates in warning.
-	* obj-c++.dg/property/property-neg-5.mm: Updated testcase for
-	updates in warning.
-
-2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/property/at-property-1.m: New.
-	* objc.dg/property/at-property-2.m: New.
-	* objc.dg/property/at-property-3.m: New.
-	* objc.dg/ivar-invalid-type-1.m: New.
-	* obj-c++.dg/property/at-property-1.mm: New.
-	* obj-c++.dg/property/at-property-2.mm: New.
-	* obj-c++.dg/property/at-property-3.mm: New.
-	* obj-c++.dg/ivar-invalid-type-1.mm: New.
-	* objc.dg/property/property-neg-6.m: Updated testcase for updates
-	in error reporting.
-
-2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/46010
-	* gfortran.dg/namelist_66.f90: New test.
-	* gfortran.dg/fmt_t_6.f: Fix whitespace.
-
-2010-10-26  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42647
-	* gfortran.dg/allocatable_scalar_9.f90: Extended.
-	* gfortran.dg/allocatable_scalar_10.f90: New.
-	* gfortran.dg/class_19.f03: Extended.
-
-2010-10-26  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45736
-	* testsuite/gcc.dg/lto/pr45736_0.c: New function.
-
-2010-10-26  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46167
-	* gcc.dg/vect/O-pr46167.c: New.
-	* gcc.dg/vect/vect.exp: Run tests with -O.
-
-2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44948
-	* g++.dg/abi/param2.C: Add -Wno-psabi for ilp32 x86.
-	* g++.dg/vect/pr33860a.cc: Likewise.
-	* gcc.c-torture/compile/20070522-1.c: Likewise.
-	* gcc.dg/compat/struct-align-1_x.c: Likewise.
-	* gcc.dg/compat/struct-align-1_y.c: Likewise.
-	* gcc.dg/compat/struct-align-2_x.c: Likewise.
-	* gcc.dg/compat/struct-align-2_y.c: Likewise.
-	* gcc.dg/pr44136.c: Likewise.
-
-	* gcc.c-torture/compile/pr33617.c: Add -Wno-psabi for x86.
-	* gcc.dg/compat/vector-1_x.c: Likewise.
-	* gcc.dg/compat/vector-1_y.c: Likewise.
-	* gcc.dg/compat/vector-2_x.c: Likewise.
-	* gcc.dg/compat/vector-2_y.c: Likewise.
-	* gcc.dg/pr43300.c: Likewise.
-
-	* gcc.dg/compat/vector-1a_x.c: Add -Wno-psabi.
-	* gcc.dg/compat/vector-1a_y.c: Likewise.
-	* gcc.dg/compat/vector-1b_x.c: Likewise.
-	* gcc.dg/compat/vector-1b_y.c: Likewise.
-	* gcc.dg/compat/vector-2a_x.c: Likewise.
-	* gcc.dg/compat/vector-2a_y.c: Likewise.
-	* gcc.dg/compat/vector-2b_x.c: Likewise.
-	* gcc.dg/compat/vector-2b_y.c: Likewise.
-	* gcc.target/i386/pr39162.c: Likewise.
-	* gcc.target/i386/pr40906-2.c: Likewise.
-	* gcc.target/i386/sse-5.c: Likewise.
-
-	* gcc.dg/pr35442.c: Prune ABI change warnings.
-
-	* gcc.c-torture/execute/pr38151.x: New.
-	* gcc.target/i386/pr44948-1a.c: Likewise.
-	* gcc.target/i386/pr44948-1b.c: Likewise.
-	* gcc.target/i386/pr44948-2a.c: Likewise.
-	* gcc.target/i386/pr44948-2b.c: Likewise.
-
-2010-10-26  Ian Lance Taylor  <iant@google.com>
-
-	PR middle-end/45687
-	* gcc.c-torture/execute/20101025-1.c: New test.
-
-2010-10-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45451
-	* gfortran.dg/class_allocate_5.f90: New.
-
-2010-10-25  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
-
-	Implement opaque-enum-specifiers for C++0x
-	* g++.dg/cpp0x/forw_enum1.C: New.
-	* g++.dg/cpp0x/forw_enum2.C: New.
-	* g++.dg/cpp0x/forw_enum3.C: New.
-	* g++.dg/cpp0x/forw_enum4.C: New.
-	* g++.dg/cpp0x/forw_enum5.C: New.
-	* g++.dg/cpp0x/forw_enum6.C: New.
-	* g++.dg/cpp0x/forw_enum7.C: New.
-	* g++.dg/cpp0x/forw_enum8.C: New.
-	* g++.dg/cpp0x/forw_enum9.C: New.
-	* g++.dg/parse/enum3.C: Add new errors.
-	* g++.dg/cpp0x/scoped_enum.C: Avoid unwanted warning.
-	* g++.dg/cpp0x/auto9.C: Add new error.
-	* g++.dg/template/crash79.C: Add new errors.
-
-2010-10-26  Jie Zhang  <jie@codesourcery.com>
-
-	* gcc.target/arm/volatile-bitfields-1.c: New test.
-	* gcc.target/arm/volatile-bitfields-2.c: New test.
-	* gcc.target/arm/volatile-bitfields-3.c: New test.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/pointer_discr1.adb: New test.
-	* gnat.dg/pointer_discr1_pkg1.ads: New helper.
-	* gnat.dg/pointer_discr1_pkg2.ads: Likewise.
-	* gnat.dg/pointer_discr1_pkg3.ads: Likewise.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/loop_optimization8.adb: New test.
-	* gnat.dg/loop_optimization8_pkg1.ad[sb]: New helper.
-	* gnat.dg/loop_optimization8_pkg2.ad[sb]: Likewise.
-
-2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/in_out_parameter2.adb: New test.
-	* gnat.dg/in_out_parameter3.adb: Likewise.
-
-2010-10-25  Jie Zhang  <jie@codesourcery.com>
-
-	* g++.dg/opt/combine.c: New test.
-
-2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt7.ad[sb]: New test.
-	* gnat.dg/opt7_pkg.ads: New helper.
-
-2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/45735
-	* obj-c.dg/pr45735.mm: New.
-	* obj-c++.dg/pr45735.mm: New.
-
-2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/24393
-	* objc.dg/pr24393.m: New.
-	* obj-c++.dg/pr24393.mm: New.
-
-2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/28049
-	* objc.dg/pr28049.m: New.
-	* obj-c++.dg/pr28049.mm: New.
-
-2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/attributes/method-attribute-2.m: Updated test.  Method
-	parameter attributes are now supported.
-	* obj-c++.dg/attributes/method-attribute-2.m: Same change.
-	* objc.dg/attributes/parameter-attribute-1.m: New test.
-	* objc.dg/attributes/parameter-attribute-2.m: New test.
-	* obj-c++.dg/attributes/parameter-attribute-1.m: New test.
-	* obj-c++.dg/attributes/parameter-attribute-2.m: New test.
-
-2010-10-23  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Based on the CFString implementation in FSF apple/trunk branch.
-
-	* gcc.dg/darwin-cfstring-1.c: New.
-	* gcc.dg/darwin-cfstring-2.c: New.
-	* gcc.dg/torture/darwin-cfstring-3.c: New.
-	* g++.dg/other/darwin-cfstring1.C: New.
-	* g++.dg/torture/darwin-cfstring-3.C: New.
-
-2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/demangle-1.m: New test.
-	* obj-c++.dg/demangle-1.mm: New test.
-	* obj-c++.dg/demangle-2.mm: New test.
-	* obj-c++.dg/demangle-3.mm: New test.
-
-2010-10-23  Ian Lance Taylor  <iant@google.com>
-
-	* gcc.c-torture/execute/20101011-1.c: New test.
-	* gcc.c-torture/execute/20101011-1.x: New test driver.
-
-2010-10-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46122
-	* gfortran.dg/protected_8.f90: New.
-
-2010-10-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/march-generic.c: Skip for -march in multilib options.
-	* gcc.target/i386/isa-9.c: Skip for -march other than
-	-march=amdfam10 in multilib options.
-	* gcc.target/i386/pr42589.c: Skip for -march other than
-	-march=i486 in multilib options.
-	* gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for
-	other -march in multilib options.
-
-2010-10-23  Jie Zhang  <jie@codesourcery.com>
-
-	PR rtl-optimization/37360
-	* gcc.dg/pr37360.c: New test.
-
-2010-10-22  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ehreturn.c: Fix regexp in dg-final.
-
-2010-10-22  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
-	    Andrew Pinski  <pinskia@gmail.com>
-
-	* gcc.c-torture/execute/vector-subscript-1.c: Likewise.
-	* gcc.c-torture/execute/vector-subscript-2.c: Likewise.
-	* gcc.c-torture/execute/vector-subscript-3.c: New testcase.
-	* gcc.dg/vector-subscript-1.c: Likewise.
-	* gcc.dg/vector-subscript-2.c: Likewise.
-	* gcc.dg/vector-subscript-3.c: New testcase.
-	* gcc.dg/array-8.c: Adjust.
-
-2010-10-22  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/46137
-	* c-c++-common/torture/pr46137.c: New testcase.
-
-2010-10-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46129
-	* g++.dg/template/defarg14.C: New.
-
-2010-10-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/46103
-	* g++.dg/cpp0x/implicit10.C: New.
-
-2010-10-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/46098
-	* gcc.target/i386/pr46098.c: New test.
-
-2010-10-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45720
-	* gcc.dg/torture/pr45720.c: New testcase.
-
-2010-10-22  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46126
-	* gcc.dg/vect/pr46126.c: New.
-
-2010-10-21  Iain Sandoe  <iains@gcc.gnu.org>
-
-	Based on the CFString implementation in FSF apple/trunk branch.
-
-	* lib/objc-dg.exp (objc-dg-runtest): Merge flags and additional flags
-	so that the latter can be used in dg-skip and dg-xfail clauses.
-	* lib/obj-c++-dg.exp (obj-c++-dg-runtest): Likewise.
-	* obj-c++.dg/template-4.mm: Don't use CFStrings on Darwin. Update test
-	to use dg-additional-files for Object1.
-	* obj-c++.dg/const-str-7.mm: Don't use CFStrings on Darwin. Update test
-	to use dg-additional-files for Object1, move to torture/strings/.
-	* obj-c++.dg/const-str-4.mm: Likewise.
-	* obj-c++.dg/const-str-3.mm: Likewise.
-	* obj-c++.dg/const-str-8.mm: Likewise.
-	* obj-c++.dg/const-str-9.mm: Likewise.
-	* obj-c++.dg/const-str-10.mm: Likewise.
-	* obj-c++.dg/const-str-10.mm: Likewise.
-	* obj-c++.dg/const-str-1.mm: Don't use CFStrings on Darwin. Update test
-	to use dg-additional-files for Object1, move to strings/.
-	* obj-c++.dg/const-str-2.mm: Likewise.
-	* obj-c++.dg/const-str-5.mm: Likewise.
-	* obj-c++.dg/const-str-6.mm: Likewise.
-	* obj-c++.dg/const-str-12.mm: Likewise.
-	* obj-c++.dg/strings/strings.exp: New.
-	* obj-c++.dg/strings/const-cfstring-2.mm: New.
-	* obj-c++.dg/strings/const-cfstring-5.mm: New.
-	* obj-c++.dg/torture/strings/strings.exp: New.
-	* obj-c++.dg/torture/strings/string1.mm: New.
-	* obj-c++.dg/torture/strings/const-cfstring-1.mm: New.
-	* obj-c++.dg/torture/strings/const-cfstring-3.mm: New.
-	* obj-c++.dg/torture/strings/const-cfstring-4.mm: New.
-
-	* objc/execute/string1.m: Don't use CFStrings on Darwin. Update test to
-	use dg-additional-files for Object1, move to objc.dg/torture/strings/.
-	* objc/execute/string2.m: Likewise.
-	* objc/execute/string3.m: Likewise.
-	* objc/execute/string3.m: Likewise.
-	* objc.dg/foreach-2.m: Don't use CFStrings on Darwin.
-	* objc.dg/foreach-4.m: Likewise.
-	* objc.dg/foreach-5.m: Likewise.
-	* objc.dg/const-str-3.m: Don't use CFStrings on Darwin. Update test to
-	use dg-additional-files for Object1, move to objc.dg/torture/strings/.
-	* objc.dg/const-str-4.m: Likewise.
-	* objc.dg/const-str-7.m: Likewise.
-	* objc.dg/const-str-8.m: Likewise.
-	* objc.dg/const-str-9.m: Likewise.
-	* objc.dg/const-str-10.m: Likewise.
-	* objc.dg/const-str-11.m: Likewise.
-	* objc.dg/const-str-1.m: Don't use CFStrings on Darwin. Update test
-	to use dg-additional-files for Object1, move to objc.dg/strings/.
-	* objc.dg/const-str-2.m: Likewise.
-	* objc.dg/const-str-5.m: Likewise.
-	* objc.dg/const-str-6.m: Likewise.
-	* objc.dg/const-str-12.m: Likewise.
-	* objc.dg/const-str-12b.m: Likewise.
-	* objc.dg/strings/strings.exp: New.
-	* objc.dg/strings/const-cfstring-2.m: New.
-	* objc.dg/strings/const-cfstring-5.m: New.
-	* objc.dg/torture/strings/strings.exp: New.
-	* objc.dg/torture/strings/const-cfstring-1.m: New.
-	* objc.dg/torture/strings/const-cfstring-3.m: New.
-	* objc.dg/torture/strings/const-cfstring-4.m: New.
-
-2010-10-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* gcc.target/arm/synchronize.c: Permit dmb or mcr in assembler scan.
-
-2010-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/46117
-	* g++.dg/parse/crash57.C: New.
-
-2010-10-21  Uros Bizjak  <ubizjak@gmail.com>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45946
-	* gcc.target/i386/pr45946.c: New test.
-
-2010-10-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45875
-	* g++.dg/ipa/pr45875.C: New test.
-
-2010-10-21  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/46049
-	PR tree-optimization/46052
-	* gcc.dg/vect/pr46052.c: New test.
-	* gcc.dg/vect/pr46049.c: New test.
-
-2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/46007
-	* gfortran.dg/shape_5.f90:  New test case.
-
-2010-10-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46060
-	* gfortran.dg/proc_ptr_comp_25.f90: New.
-
-2010-10-21  Richard Guenther  <rguenther@suse.de>
-	    Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/45764
-	* gcc.dg/torture/pr45764.c: New testcase.
-
-2010-10-21  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/46111
-	* g++.dg/torture/pr46111.C: New testcase.
-
-2010-10-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/46067
-	* gfortran.dg/dummy_procedure_4.f90: New.
-	* gfortran.dg/proc_ptr_30.f90: New.
-
-2010-10-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46100
-	* gfortran.dg/ptr-func-1.f90: New.
-	* gfortran.dg/ptr-func-2.f90: New.
-
-2010-10-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45919
-	* gcc.c-torture/compile/pr45919.c: New test.
-
-	PR tree-optimization/46066
-	* gcc.dg/autopar/pr46066.c: New test.
-
-2010-10-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR c++/46024
-	* g++.dg/warn/miss-format-1.C: Enclose dg-error target list in braces.
-
-2010-10-20  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
-
-	PR c++/46056
-	* g++.dg/cpp0x/range-for7.C: New.
-
-2010-10-20  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45667
-	* g++.dg/lto/20101020-1_0.h: New testcase.
-	* g++.dg/lto/20101020-1_0.C: Likewise.
-	* g++.dg/lto/20101020-1_1.C: Likewise.
-
-2010-10-20  Dmitry Melnik  <dm@ispras.ru>
-
-	* gcc.dg/20101013-1.c: New test.
-
-2010-10-20  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46085
-	* gcc.target/i386/pr46085-1.c: New.
-	* gcc.target/i386/pr46085-2.c: Likewise.
-
-2010-10-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45860
-	* gcc.dg/torture/pr45860.c: New testcase.
-
-2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/discr25.adb: New test.
-	* gnat.dg/discr25_pkg.ad[sb]: New helper.
-
-2010-10-20  Olivier Hainque  <hainque@adacore.com>
-
-	* gcc.target/powerpc/ehreturn.c: New test.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.  Test adapted to
-	not require Foundation and run with the GNU runtime as well.
-
-	2006-03-13  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4439126
-	* obj-c++.dg/template-8.mm: New.
-
-2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/23709
-	* objc.dg/pr23709.m: New.
-	* obj-c++.dg/pr23709.m: New.
-
-2010-10-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/46046
-	* g++.dg/template/crash104.C: New.
-
-2010-10-19  Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/i386/fma3-fma.c: New.
-	* gcc.target/i386/fma3-builtin.c: New.
-	* gcc.target/i386/fma4-builtin.c: New.
-
-2010-10-19  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46081
-	* gcc.dg/ipa/ipa-pta-10.c: Adjust.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-03-16 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4293709
-	* objc.dg/proto-init-mimatch-1.m: New.
-	* obj-c++.dg/proto-init-mimatch-1.mm: New.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented parsing @synthesize and @dynamic for
-	Objective-C/Objective-C++.
-	* objc.dg/property/dynamic-1.m: New.
-	* objc.dg/property/synthesize-1.m: New.
-	* obj-c++.dg/property/dynamic-1.mm: New.
-	* obj-c++.dg/property/synthesize-1.mm: New.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/at-class-1.m: New.
-	* objc.dg/at-class-1.mm: New.
-
-2010-10-18  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc.c-torture/compile/920625-1.c: Remove dg-prune-output lines.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-01-17  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4407151
-	* obj-c++.dg/template-7.mm: New.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/proto-qual-1.m: Adjust test for GNU runtime to match
-	bugfix.
-
-2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-03-01 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4451818
-	* obj-c++.dg/try-catch-16.mm: New.
-	* obj-c++.dg/try-catch-17.mm: New.
-
-	2005-11-08  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4330422
-	* obj-c++.dg/try-catch-15.mm: New
-
-	2005-10-07  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4204796
-	* obj-c++.dg/try-catch-12.mm: New
-	* obj-c++.dg/try-catch-13.mm: New
-	* obj-c++.dg/try-catch-14.mm: New
-	* objc.dg/try-catch-11.m: New
-	* objc.dg/try-catch-12.m: New
-	* objc.dg/try-catch-13.m: New
-
-2010-10-18  Richard Henderson  <rth@redhat.com>
-
-	* gcc.target/ia64/20101014.c: Fix double-paste of test case.
-
-2010-10-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/46015
-	* c-c++-common/Wunused-var-13.c: New test.
-
-2010-10-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45967
-	* gcc.dg/torture/pr45967.c: New testcase.
-	* gcc.dg/ipa/ipa-pta-10.c: Adjust.
-	* gcc.dg/ipa/ipa-pta-13.c: Likewise
-	* gcc.dg/torture/pr39074-2.c: Likewise
-	* gcc.dg/torture/pta-escape-1.c: Likewise
-	* gcc.dg/torture/pta-ptrarith-1.c: Likewise
-	* gcc.dg/tree-ssa/pta-callused.c: Likewise
-	* gcc.dg/tree-ssa/pta-escape-1.c: Likewise
-	* gcc.dg/tree-ssa/pta-escape-2.c: Likewise
-	* gcc.dg/tree-ssa/pta-escape-3.c: Likewise
-	* gcc.dg/tree-ssa/ssa-pre-21.c: Likewise
-
-2010-10-18  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gfortran.dg/bessel_7.f90: Set xfail for mingw targets.
-
-2010-10-18  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44950
-	* g++.dg/lto/20101015-2_0.C: New testcase.
-
-2010-10-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/46019
-	* gcc.c-torture/execute/pr46019.c: New test.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-04-19 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4516785
-	* obj-c++.dg/method-namespace-2.mm: New.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4133425
-	* objc.dg/private-1.m: Test modified.
-	* obj-c++.dg/private-1.mm: Test modified.
-
-2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR testsuite/45987
-	* gcc.target/i386/push-1.c: Remove.
-
-2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
-	    H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/46051
-	* gcc.target/i386/pr46051.c: New test.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c++.dg/gnu-api-2-class.mm: New.
-	* obj-c++.dg/gnu-api-2-ivar.mm: New.
-	* obj-c++.dg/gnu-api-2-method.mm: New.
-	* obj-c++.dg/gnu-api-2-objc.mm: New.
-	* obj-c++.dg/gnu-api-2-object.mm: New.
-	* obj-c++.dg/gnu-api-2-property.mm: New.
-	* obj-c++.dg/gnu-api-2-protocol.mm: New.
-	* obj-c++.dg/gnu-api-2-sel.mm: New.
-
-2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/fsf-package-0.m: New.
-	* obj-c++.dg/fsf-package-0.m: New.
-
-2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/18255
-	* objc.dg/pr18255.m: New.
-
-2010-10-16  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44206
-	* g++.dg/torture/pr44206.C: New.
-
-2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-class.m: New.
-	* objc.dg/gnu-api-2-objc.m: New.
-
-2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-ivar.m: New.
-
-2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-property.m: New.
-
-2010-10-15  Xinliang David Li  <davidxl@google.com>
-
-	* g++.dg/uninit-pred-3_a.C: New test.
-	* g++.dg/uninit-pred-3_b.C: New test.
-
-2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-object.m: New.
-
-2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-method.m: New.
-
-2010-10-15  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/lto/pr45983_0.C: New.
-
-2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-fma-1.c: New tests for powerpc FMA
-	builtin combiner patterns.
-	* gcc.target/powerpc/ppc-fma-2.c: Ditto.
-	* gcc.target/powerpc/ppc-fma-3.c: Ditto.
-	* gcc.target/powerpc/ppc-fma-4.c: Ditto.
-	* gcc.target/powerpc/ppc-fma-5.c: Ditto.
-	* gcc.target/powerpc/ppc-fma-6.c: Ditto.
-
-2010-10-15  Richard Guenther  <rguenther@suse.de>
-
-	* g++.dg/lto/20101015-1_0.C: New testcase.
-
-2010-10-15  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/46021
-	* gcc.dg/tree-ssa/20031106-3.c: Remove XFAIL.
-	* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
-
-2010-10-15  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45957
-	* g++.dg/lto/20101014-1_0.C: New testcase.
-
-2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/gnu-api-2-protocol.m: New.
-	* objc.dg/gnu-api-2-sel.m: New.
-
-2010-10-15  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* g++.dg/torture/stackalign/eh-vararg-2.C: Fix dg-options for
-	arm-eabi targets.
-
-2010-10-15  Chung-Lin Tang  <cltang@codesourcery.com>
-
-	* gcc.dg/20101010-1.c: New testcase.
-
-2010-10-15  Jie Zhang  <jie@codesourcery.com>
-
-	* lib/lto.exp (lto-link-and-maybe-run): Use the default linker
-	script when relocatable linking.
-
-2010-10-14  Yao Qi  <yao@codesourcery.com>
-
-	PR target/45447
-	* gcc.target/arm/pr45447.c: New test.
-
-2010-10-14  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/45621
-	* g++.dg/lto/pr45621.h : New.
-	* g++.dg/lto/pr45621_0.C: New.
-	* g++.dg/lto/pr45621_1.C: New.
-
-2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/property: New.
-	* objc.dg/property/fsf-property-basic.m: New.
-	* objc.dg/property/fsf-property-method-access.m: New.
-	* objc.dg/property/fsf-property-named-ivar.m: New.
-	* obj-c++.dg/property: New.
-	* obj-c++.dg/property/fsf-property-basic.mm: New.
-	* obj-c++.dg/property/fsf-property-method-access.mm: New.
-	* obj-c++.dg/property/fsf-property-named-ivar.mm: New.
-
-	merge from FSF apple 'trunk' branch.
-	2006 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radars 4436866, 4505126, 4506903, 4517826
-	* objc.dg/property/property-1.m: New.
-	* objc.dg/property/property-2.m: New.
-	* objc.dg/property/property-3.m: New.
-	* objc.dg/property/property-neg-1.m: New.
-	* objc.dg/property/property-neg-2.m: New.
-	* objc.dg/property/property-neg-3.m: New.
-	* objc.dg/property/property-neg-4.m: New.
-	* objc.dg/property/property-neg-5.m: New.
-	* objc.dg/property/property-neg-6.m: New.
-	* objc.dg/property/property-neg-7.m: New.
-	* objc.dg/property/property.exp: New.
-	* obj-c++.dg/property/property-1.mm: New.
-	* obj-c++.dg/property/property-2.mm: New.
-	* obj-c++.dg/property/property-3.mm: New.
-	* obj-c++.dg/property/property-neg-1.mm: New.
-	* obj-c++.dg/property/property-neg-2.mm: New.
-	* obj-c++.dg/property/property-neg-3.mm: New.
-	* obj-c++.dg/property/property-neg-4.mm: New.
-	* obj-c++.dg/property/property-neg-5.mm: New.
-	* obj-c++.dg/property/property-neg-6.mm: New.
-	* obj-c++.dg/property/property-neg-7.mm: New.
-	* obj-c++.dg/property/property.exp: New.
-
-2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.dg/pr45570.c: Fix typos.  Also run for i?86-*-*.
-
-2010-10-14  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/45969
-	* gcc.c-torture/compile/pr45969-1.c: New test.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44913
-	* gcc.dg/torture/pr44913.c: New testcase.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45382
-	* g++.dg/lto/20101014-2_0.C: New testcase.
-
-2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-copysign-vec.c: Add -mtune=generic.
-	* gcc.target/i386/avx-copysignf-vec.c: Likewise.
-	* gcc.target/i386/pr44130.c: Likewise.
-	* gcc.target/i386/pr44144.c: Likewise.
-	* gcc.target/i386/pr44180.c: Likewise.
-	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
-	* gcc.target/i386/recip-vec-sqrtf-avx.c: Likewise.
-	* gcc.target/i386/vect-sizes-1.c: Likewise.
-	* gcc.target/i386/vectorize4-avx.c: Likewise.
-
-2010-10-14  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44561
-	* g++.dg/lto/20101010-3_0.C: New testcase.
-	* g++.dg/lto/20101010-4_0.C: Likewise.
-
-2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/pr45878.m: Update to include NSConstantString interface
-	for -fnext-runtime.
-	* objc.dg/pr23214.m: Use the Object1.m implementation to build m64 on
-	-fnext-runtime, XFAIL the m64 -fnext-runtime run.
-	* objc.dg/objc-foreach-4.m: Provide an NSConstantString dummy class
-	reference for m64 -fnext-runtime.
-
-2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/vect-sizes-1.c: New.
-
-2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/46011
-	* gcc.target/i386/vectorize4-avx.c: Scan 256bit AVX register and xfail.
-
-2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/recip-vec-sqrtf-avx.c: Scan 256bit AVX register.
-	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
-
-2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	* gcc.target/ia64/20101005.c: New test.
-
-2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/45570
-	* gcc.dg/pr45570.c: New test.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/recip-vec-sqrtf-avx.c: New.
-	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
-	* gcc.target/i386/vectorize4-avx.c: Likewise.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-copysign-vec.c: New.
-	* gcc.target/i386/avx-copysignf-vec.c: Likewise.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/44130
-	* gcc.target/i386/pr44130.c: New.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/44144
-	* gcc.target/i386/pr44144.c: New.
-
-2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44180
-	* gcc.target/i386/pr44180.c: New.
-
-2010-10-13  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/template/canon-type-8.C: New.
-
-2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.c-torture/execute/20101013-1.c: New test.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR objc/45878
-	* objc.dg/pr45878.m: New testcase.
-
-2010-10-13  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gcc.dg/format/dfp-scanf-1.c: Disable for *-*-mingw* targets.
-	* gcc.dg/format/dfp-printf-1.c: Likewise.
-	* gcc.dg/format/ms_unnamed-1.c: Adjust linenumber for warning.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45788
-	* g++.dg/pr45788.C: New testcase.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45970
-	* gcc.dg/tree-ssa/ssa-dse-13.c: New testcase.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45982
-	* gcc.dg/torture/pr45982.c: New testcase.
-	* gcc.dg/tree-ssa/pr24287.c: Adjust.
-	* gcc.dg/tree-ssa/pta-callused.c: Likewise.
-	* gcc.dg/torture/pr39074-2.c: Likewise.
-
-2010-10-13  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45874
-	* g++.dg/torture/pr45874.C: New testcase.
-
-2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/attributes/method-attribute-1.m: Update to respond
-	to implemented method attributes..
-	* objc.dg/attributes/method-attribute-2.m: Likewise.
-	* objc.dg/attributes/method-attribute-3.m: Likewise.
-	* obj-c++.dg/attributes/method-attribute-1.mm: Likewise.
-	* obj-c++.dg/attributes/method-attribute-2.mm: Likewise.
-	* obj-c++.dg/attributes/method-attribute-3.mm: Likewise.
-
-2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR libobjc/23214
-	* objc.dg/pr23214.m: New.
-
-2010-10-12  Michael Eager  <eager@eagercon.com>
-
-	PR testsuite/45856
-	* gcc.c-torture/execute/cmpsi-2.c: Use int, not long.
-	* gcc.c-torture/execute/cmpsf-1.c: Use float, regen correct table.
-
-2010-10-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45636
-	* gcc.c-torture/execute/pr45636.c: New test.
-	* gfortran.dg/pr45636.f90: New test.
-
-2010-10-12  Richard Henderson  <rth@redhat.com>
-
-	* g++.dg/abi/mangle40.C: Robustify tests for defined symbols.
-
-2010-10-12  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.dg/associate_1.f03: More tests with derived-types.
-	* gfortran.dg/associate_9.f03: New test (XFAIL for now).
-	* gfortran.dg/associate_8.f03: Fix typo.
-	* gfortran.dg/initialization_27.f90: Fix typo.
-
-2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR testsuite/45851
-	* lib/lto.exp (lto-get-options-main): Support optional target
-	selector for dg-extra-ld-options.
-
-2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/pragma-init-fini.c: Skip on i?86-*-solaris2.8 && !gas.
-	* gcc.dg/pragma-init-fini-2.c: XFAIL on i?86-*-solaris2.8 && !gas.
-
-2010-10-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/45699
-	* g++.dg/torture/pr45699.C: New test.
-	* g++.dg/otr-fold-1.C: Adjusted.
-	* g++.dg/otr-fold-1.C: Likewise.
-
-2010-10-11  Nick Clifton  <nickc@redhat.com>
-
-	* gcc.c-torture/compile/pr44197.c: Require visibility support.
-	Allow for a user label prefix.
-
-2010-10-10  Richard Guenther  <rguenther@suse.de>
-
-	* g++.dg/lto/20101010-1_0.C: New testcase.
-	* g++.dg/lto/20101010-2_0.C: Likewise.
-
-2010-10-11  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45902
-	* gcc.dg/vect/45902.c: New test.
-
-2010-10-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45870
-	* gcc.dg/tls/pr45870.c: New test.
-
-2010-10-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45961
-	* gfortran.dg/typebound_operator_6.f03: New.
-
-2010-10-10  Kai Tietz  <kai.tietz@onevision.com>
-
-	* g++.dg/ext/dllexport-MI1.C: Enable for x86_64 mingw
-	and adjust -export symbol scanning.
-	* g++.dg/ext/dllexport1.C: Likewise.
-	* g++.dg/ext/dllexport3.C: Likewise.
-	* gcc.dg/dll-3.c: Likewise.
-	* gcc.dg/dll-4.c: Likewise.
-	* gcc.dg/dll-5.c: Likewise.
-
-2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/tree-prof/ic-misattribution-1a.c: Cleanup tree_profile_ipa
-	instead of tree_profile dump file.
-	* g++.dg/tree-prof/inline_mismatch_args.C: Cleanup einline dump file.
-	* gfortran.dg/derived_array_intrinisics_1.f90: Cleanup original
-	dump file.
-
-2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/lto/20101009-1_0.c (bar): Fix asm constraints.
-
-2010-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* gfortran.dg/character_comparison_4.f90:  New test.
-	* gfortran.dg/character_comparison_5.f90:  New test.
-	* gfortran.dg/character_comparison_6.f90:  New test.
-
-2010-10-09  Richard Henderson  <rth@redhat.com>
-
-	* lib/target-supports.exp
-	(check_effective_target_automatic_stack_alignment): Always true.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45956
-	* gcc.dg/lto/20101009-2_0.c: New testcase.
-	* gcc.dg/lto/20101009-2_1.c: Likewise.
-	* gcc.dg/lto/20101009-2_2.c: Likewise.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45947
-	* g++.dg/lto/20101009-1_0.C: New testcase.
-
-2010-10-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45945
-	* gcc.dg/lto/20101009-1_0.c: New testcase.
-
-2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45913
-	* gcc.target/i386/pr45913.c: New.
-
-2010-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45943
-	* gfortran.dg/streamio_16.f90: Update test.
-
-2010-10-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45903
-	* gcc.target/i386/pr45903.c: New test.
-
-2010-10-08  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat.dg/interface5.adb: Compile with warnings disabled.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c++.dg/encode-10.mm: New testcase.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/23614
-	* obj-c++.dg/lookup-2.mm: Do not assign 'nil' to a pointer to a
-	C++ class.  Removed XFAIL.
-
-2010-10-07  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45933
-	* gfortran.dg/typebound_operator_5.f03: New.
-
-2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-04-26  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4508851
-	* obj-c++.dg/method-namespace-1.mm: New.
-
-2010-10-07  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/tree-ssa/sra-11.c: New test.
-
-2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
-
-	PR Tree-Vect/45847
-	* gcc.dg/vect/pr45847.c: New test.
-
-2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
-	    Kai Tietz  <kai.tietz@onevision.com>
-
-	* objc.dg/proto-lossage-4.m: Use intptr_t instead of long type.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45732
-	* gcc.dg/torture/pr45732.c: New testcase.
-
-2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/foreach-1.m: Adjust for -fnext-runtime compatibility.
-	* objc.dg/foreach-2.m: Likewise.
-	* objc.dg/foreach-3.m: Likewise.
-	* objc.dg/foreach-4.m: Likewise.
-	* objc.dg/foreach-5.m: Likewise.
-	* objc.dg/foreach-6.m: Likewise.
-	* objc.dg/foreach-7.m: Likewise.
-	* objc.dg/objc-foreach-4.m: Likewise.
-	* objc.dg/objc-foreach-5.m: Likewise.
-
-2010-10-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45869
-	* gcc.dg/torture/pr45869.c: New testcase.
-
-2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/set-not-used-1.m: New
-	* obj-c++.dg/set-not-used-1.mm: New.
-
-2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/attributes/method-attribute-3.m: New.
-	* obj-c++.dg/attributes/method-attribute-3.mm: New.
-
-2010-10-07  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45916
-	* gfortran.dg/generic_typebound_operator_1.f90: New test.
-
-2010-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/45889
-	* gfortran.dg/alloc_comp_constraint_6.f90: New test.
-
-2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-12-14  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4278774
-	* obj-c++.dg/encode-9.mm: New.
-
-2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/cpp0x/pr45908.C: New test.
-
-2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/opt6.ad[sb]: New test.
-
-2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Implemented fast enumeration for Objective-C.
-	* objc.dg/foreach-1.m: New.
-	* objc.dg/foreach-2.m: New.
-	* objc.dg/foreach-3.m: New.
-	* objc.dg/foreach-4.m: New.
-	* objc.dg/foreach-5.m: New.
-	* objc.dg/foreach-6.m: New.
-	* objc.dg/foreach-7.m: New.
-
-	Merge from 'apple/trunk' branch on FSF servers:
-	2006-04-13 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4502236
-	* objc.dg/objc-foreach-5.m: New.
-
-	2006-04-12 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4507230
-	* objc.dg/objc-foreach-4.m: New.
-
-	2006-03-13  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4472881
-	* objc.dg/objc-foreach-3.m: New.
-
-	2005-03-07 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4468498
-	* objc.dg/objc-foreach-2.m: New.
-
-	2006-02-15   Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4294910
-	* objc.dg/objc-foreach-1.m: New
-
-2010-10-06  Hariharan Sandanagobalane  <hariharan@picochip.com>
-
-	* gcc.c-torture/execute/cmpsi-2.c : Unsigned comparisons should use
-	unsigned values.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/28050
-	* obj-c++.dg/syntax-error-10.mm: New.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/23707
-	* obj-c++.dg/syntax-error-9.mm: New.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc++/31126
-	* obj-c++.dg/syntax-error-8.mm: New.
-
-2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-10-17  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4290840
-	* obj-c++.dg/syntax-error-7.mm: New
-
-	2005-10-14  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4294425
-	* obj-c++.dg/syntax-error-6.mm: New
-
-	2005-10-13  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4261146
-	* obj-c++.dg/syntax-error-5.mm: New
-
-	2005-08-15  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4093475
-	* obj-c++.dg/syntax-error-[3-4].mm: New.
-
-	2005-08-02  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4185810
-	* obj-c++.dg/syntax-error-[1-2].mm: New.
-
-2010-10-05  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45752
-	* gcc.dg/vect/pr45752.c: New test.
-
-2010-10-05  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-prof/val-prof-1.c: Adjust.
-	* gcc.dg/tree-prof/val-prof-2.c: Likewise.
-	* gcc.dg/tree-prof/val-prof-3.c: Likewise.
-	* gcc.dg/tree-prof/val-prof-4.c: Likewise.
-	* gcc.dg/tree-prof/val-prof-5.c: Likewise.
-	* gcc.dg/tree-prof/val-prof-7.c: Likewise.
-	* gcc.dg/tree-prof/stringop-1.c: Likewise.
-	* gcc.dg/tree-prof/stringop-2.c: Likewise.
-	* gcc.dg/tree-prof/ic-misattribution-1.c: Likewise.
-	* gcc.dg/tree-prof/indir-call-prof.c: Likewise.
-	* gcc.dg/tree-prof/update-loopch.c: Likewise.
-	* g++.dg/tree-prof/indir-call-prof.C: Likewise.
-	* g++.dg/tree-prof/inline_mismatch_args.C: Likewise.
-	* gcc.dg/tree-prof/tracer-1.c: Likewise.
-	* gcc.dg/tree-ssa/inline-4.c: Likewise.
-	* gcc.dg/tree-ssa/inline-3.c: Likewise.
-	* gcc.dg/tree-ssa/20080530.c: Likewise.
-	* g++.dg/tree-ssa/inline-3.C: Likewise.
-	* g++.dg/tree-ssa/inline-1.C: Likewise.
-	* g++.dg/tree-ssa/inline-2.C: Likewise.
-	* gcc.dg/profile-dir-1.c: Likewise.
-	* gcc.dg/profile-dir-2.c: Likewise.
-	* gcc.dg/profile-dir-3.c: Likewise.
-
-2010-10-05  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45877
-	* g++.dg/torture/pr45877.C: New testcase.
-
-2010-10-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45849
-	* gcc.dg/debug/pr45849.c: New test.
-
-	PR middle-end/45876
-	* gcc.c-torture/compile/pr45876.c: New test.
-
-2010-10-04  Julian Brown  <julian@codesourcery.com>
-
-	* gcc.dg/vect/vect-42.c: Use vect_element_align instead of
-	vect_hw_misalign.
-	* gcc.dg/vect/vect-60.c: Likewise.
-	* gcc.dg/vect/vect-56.c: Likewise.
-	* gcc.dg/vect/vect-93.c: Likewise.
-	* gcc.dg/vect/no-scevccp-outer-8.c: Likewise.
-	* gcc.dg/vect/vect-95.c: Likewise.
-	* gcc.dg/vect/vect-96.c: Likewise.
-	* gcc.dg/vect/vect-outer-5.c: Use quad-word vectors when available.
-	* gcc.dg/vect/slp-25.c: Likewise.
-	* gcc.dg/vect/slp-3.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-1.c: Likewise.
-	* gcc.dg/vect/no-vfa-pr29145.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-4.c: Likewise. Use vect_element_align.
-	* gcc.dg/vect/vect-109.c: Likewise.
-	* gcc.dg/vect/vect-peel-1.c: Likewise.
-	* gcc.dg/vect/vect-peel-2.c: Likewise.
-	* lib/target-supports.exp
-	(check_effective_target_arm_vect_no_misalign): New.
-	(check_effective_target_vect_no_align): Use above.
-	(check_effective_target_vect_element_align): New.
-	(add_options_for_quad_vectors): New.
-
-2010-10-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/45572
-	* g++.dg/ipa/pr45572-1.C: New test.
-	* g++.dg/ipa/pr45572-2.C: Likewise.
-
-2010-10-03  Ian Lance Taylor  <iant@google.com>
-
-	* gcc.dg/anon-struct-11.c: New test.
-	* gcc.dg/anon-struct-12.c: New test.
-	* gcc.dg/anon-struct-13.c: New test.
-	* gcc.dg/anon-struct-14.c: New test.
-
-2010-10-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/torture/pr45764.C: Revert revision 164914.
-	* gcc.dg/vect/pr43432.c: Likewise.
-	* gcc.dg/vect/vect-114.c: Likewise.
-	* gcc.dg/vect/vect-15.c: Likewise.
-
-2010-10-03  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/sfinae5.C: New.
-
-2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/45720
-	PR tree-optimization/45764
-	* g++.dg/torture/pr45764.C: New.
-
-	* gcc.dg/vect/pr43432.c: Xfail.
-	* gcc.dg/vect/vect-114.c: Likewise.
-	* gcc.dg/vect/vect-15.c: Likewise.
-
-2010-10-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* gcc.dg/torture/pr45678-1.c: Add -fno-common to options on 32-bit
-	hppa*-*-hpux*.
-	* gcc.dg/torture/pr45678-2.c: Likewise.
-
-2010-10-02  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45748
-	* gfortran.dg/intrinsic_6.f90: New.
-
-2010-10-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/42831
-	* gfortran.dg/dependency_37.f90:  New test.
-
-2010-10-01  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/shift_mask.c: New test.
-
-2010-10-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45854
-	* g++.dg/torture/pr45854.C: New testcase.
-
-2010-09-30  Michael Eager  <eager@eagercon.com>
-
-	* gcc.c-torture/execute/cmpsf-1.c: Rename FLOAT_{MIN,MAX} to
-	__FLT_{MIN,MAX}__.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45758
-	* gfortran.dg/graphite/pr45758.f90: New.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/45230
-	* gcc.dg/graphite/id-pr45230.c: New.
-
-2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/graphite.exp: Add compile rules for vect-* files.
-	* gfortran.dg/graphite/graphite.exp: Same.
-	* gcc.dg/graphite/vect-pr43423.c: New.
-
-2010-09-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/45843
-	* g++.dg/torture/pr45843.C: New test.
-
-2010-09-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45828
-	* gfortran.dg/allocate_derived_5.f90: New.
-
-2010-09-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/31261
-	* gcc.dg/tree-ssa/pr31261.c: New test.
-
-2010-09-30  Michael Eager  <eager@eagercon.com>
-
-	* gcc.c-torture/execute/cmpsi-2.c: New testcase.
-	* gcc.c-torture/execute/cmpsf-1.c: Ditto.
-	* gcc.target/microblaze/microblaze.exp: Ditto.
-	* gcc.target/microblaze/others/string_cst1.c: Ditto.
-	* gcc.target/microblaze/others/string_cst2.c: Ditto.
-	* gcc.target/microblaze/others/data_var1.c: Ditto.
-	* gcc.target/microblaze/others/data_var2.c: Ditto.
-	* gcc.target/microblaze/others/data_var3.c: Ditto.
-	* gcc.target/microblaze/others/string_cst1_gpopt.c:: Ditto.
-	* gcc.target/microblaze/others/strings1.c:: Ditto.
-	* gcc.target/microblaze/others/string_cst2_gpopt.c: Ditto.
-	* gcc.target/microblaze/others/interrupt_handler_leaf.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var1.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var2.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var3.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var4.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var5.c: Ditto.
-	* gcc.target/microblaze/others/sdata_var6.c: Ditto.
-	* gcc.target/microblaze/isa/fsqrt.c: Ditto.
-	* gcc.target/microblaze/isa/pcmp.c: Ditto.
-	* gcc.target/microblaze/isa/nofloat.c: Ditto.
-	* gcc.target/microblaze/isa/fcvt.c: Ditto.
-	* gcc.target/microblaze/isa/float.c: Ditto.
-	* gcc.target/microblaze/isa/mulh.c: Ditto.
-	* gcc.target/microblaze/isa/fcmp1.c: Ditto.
-	* gcc.target/microblaze/isa/mul-bshift-pcmp.c: Ditto.
-	* gcc.target/microblaze/isa/fcmp2.c: Ditto.
-	* gcc.target/microblaze/isa/fcmp3.c: Ditto.
-	* gcc.target/microblaze/isa/mul-bshift.c: Ditto.
-	* gcc.target/microblaze/isa/mulh-bshift-pcmp.c: Ditto.
-	* gcc.target/microblaze/isa/bshift.c: Ditto.
-	* gcc.target/microblaze/isa/nofcmp.c: Ditto.
-	* gcc.target/microblaze/isa/div.c: Ditto.
-	* gcc.target/microblaze/isa/vanilla.c: Ditto.
-	* gcc.target/microblaze/isa/mul.c: Ditto.
-
-2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	merge from FSF 'apple/trunk' branch.
-	2006-01-30  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4386773
-	* objc.dg/enhanced-proto-1.m: New.
-	* objc.dg/enhanced-proto-2.m: New.
-	* obj-c++.dg/enhanced-proto-1.mm: New
-	* obj-c++.dg/enhanced-proto-2.mm: New.
-
-2010-09-30  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/45702
-	* gcc.dg/debug/pr41893-1.c: Adjust.
-	* gcc.dg/pr30762-1.c: Likewise.
-	* gcc.dg/pr31529-1.c: Likewise.
-	* gcc.dg/pr34457-1.c: Likewise.
-	* gcc.dg/pr34668-1.c: Likewise.
-	* gcc.dg/pr43557-1.c: Likewise.
-
-2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/45842
-	* objc.dg/threedotthree-abi-1.m: Only apply at m32.
-	* objc.dg/const-str-3.m: Correct header for memcpy.
-	* objc.dg/const-str-7.m: Likewise.
-	* objc.dg/method-20b.m: Provide an implementation of Object.
-	Adjust XFAIL for m64 NeXT runtime.
-	* objc.dg/const-str-12b.m: Use mapped data types Darwin >= 9.
-	* objc.dg/encode-3.m: Correct line ordering, provide header for
-	sprintf.
-	* objc.dg/encode-7-next.m: Only run for 32bit.
-	* objc.dg/encode-7-next-64bit.m: Only run for 64bit.
-	* objc.dg/type-size-2.m: Provide an implementation of Object.
-	Ajust headers.
-	* obj-c++.dg/const-str-7.mm: Correct header for memcpy.
-	* obj-c++.dg/const-str-12.mm: Use mapped data types Darwin >= 9.
-	* obj-c++.dg/method-23.mm: Provide an implementation of Object.
-	Adjust XFAIL for m64 NeXT runtime.
-	* obj-c++.dg/method-22.mm: Likewise.
-	* obj-c++.dg/threedotthree-abi-1.mm: Only apply at m32.
-
-2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4278236
-	* obj-c++.dg/bad-forward-decl.mm: New
-
-2010-09-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* ada/acats/run_acats: Revert revision 157037.
-
-2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4281748
-	* objc.dg/naming-2.m: Update
-	* objc.dg/naming-3.m: New
-
-2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40457
-	* gcc.target/arm/pr40457-3.c: New test.
-
-2010-09-29  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* lib/target-supports-dg.exp (dg-require-ifunc): Remove extraneous
-	alias checking.
-	* lib/target-supports.exp (check_ifunc_available): Likewise.
-
-2010-09-29  Tristan Gingold  <gingold@adacore.com>
-
-	* gcc.dg/stack-usage-1.c (SIZE): Adjust for avr.
-
-2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/keywords-1.m: New test.
-	* objc.dg/keywords-2.m: New test.
-	* objc.dg/keywords-3.m: New test.
-	* obj-c++.dg/keywords-1.mm: New test.
-	* obj-c++.dg/keywords-2.mm: New test.
-
-2010-09-28  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/rv-lvalue-req.C: Adjust messages.
-	* g++.dg/ext/complit11.C: Likewise.
-	* g++.old-deja/g++.law/temps1.C: Likewise.
-
-	* g++.old-deja/g++.bugs/900121_02.C: Adjust for C++0x mode.
-	* g++.old-deja/g++.mike/misc6.C: Likewise.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/attributes/method-attribute-1.m: New.
-	* objc.dg/attributes/method-attribute-2.m: New.
-
-	* obj-c++.dg/attributes/method-attribute-1.m: New.
-	* obj-c++.dg/attributes/method-attribute-2.m: New.
-
-2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/attributes: New.
-	* objc.dg/attributes/attributes.exp: New.
-	* objc.dg/attributes/class-attribute-1.m: New.
-	* objc.dg/attributes/class-attribute-2.m: New
-	* objc.dg/attributes/categ-attribute-1.m: New
-	* objc.dg/attributes/categ-attribute-2.m: New
-	* objc.dg/attributes/proto-attribute-1.m: New
-
-	* obj-c++.dg/attributes: New.
-	* obj-c++.dg/attributes/attributes.exp: New
-	* obj-c++.dg/attributes/class-attribute-1.mm: New
-	* obj-c++.dg/attributes/class-attribute-2.mm: New
-	* obj-c++.dg/attributes/categ-attribute-1.mm: New
-	* obj-c++.dg/attributes/categ-attribute-2.mm: New
-	* obj-c++.dg/attributes/proto-attribute-1.mm: New
-
-2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers (test method-20.m
-	from the branch renamed to method-20b.m to avoid clashes).
-
-	2005-08-23  Stuart Hastings  <stuart@apple.com>
-		    Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4209854
-	* obj-c++.dg/method-23.mm: New.
-	* objc.dg/method-20.m: New.
-
-2010-09-28  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/foldconst-5.c: New testcase.
-
-2010-09-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/44452
-	* gcc.target/i386/pr22076.c: Add -mno-vect8-ret-in-mem on
-	i?86-*-solaris2.[89], *-*-vxworks*.
-	* gcc.target/i386/pr22152.c: Likewise.
-	* gcc.target/i386/vect8-ret.c: New test.
-
-2010-09-28  Jie Zhang  <jie@codesourcery.com>
-
-	* gcc.dg/Wcxx-compat-12.c: Add -fno-short-enums.
-
-2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-07-18  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4175534
-	* obj-c++.dg/method-22.mm: New.
-
-2010-09-27  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/rv-lvalue-req.C: New.
-	* g++.dg/ext/complit11.C: Adjust.
-	* g++.old-deja/g++.law/temps1.C: Adjust.
-	* g++.old-deja/g++.ns/koenig6.C: Adjust.
-	* g++.old-deja/g++.oliva/partord1.C: Adjust.
-
-2010-09-27  Ian Lance Taylor  <iant@google.com>
-
-	* lib/target-supports.exp (check_effective_target_split_stack):
-	New procedure.
-	* gcc.dg/split-1.c: New test.
-	* gcc.dg/split-2.c: New test.
-	* gcc.dg/split-3.c: New test.
-	* gcc.dg/split-4.c: New test.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/25464
-	* objc.dg/type-size-3.m: New test.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/45763
-	* objc.dg/encode-1.m: Execute the test with the GNU runtime as well.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/25450
-	* objc.dg/encode-3.m: Updated for fix of encoding of enums.
-	* objc.dg/type-size-2.m: Same change.
-	* obj-c++.dg/encode-5.mm: Same change.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.  The original
-	Changelogs are below.
-
-	* objc.dg/encode-6.m: Execute the test only with the GNU runtime.
-	* objc.dg/encode-6-next.m: New file (from encode-6.m in the branch).
-	* objc.dg/encode-7-next.m: New file (from encode-7.m in the branch).
-	* objc.dg/encode-7-next-64bit.m: New file (from encode-7-64bit.m
-	in the branch).
-	* objc.dg/proto-qual-1.m: Test the 3.3 ABI on NeXT (from
-	proto-qual-1.m in the branch) and the normal ABI on GNU.
-	* objc.dg/threedotthree-abi-1.m: New file (from the branch).  Run
-	the test only with the NeXT runtime.
-	* obj-c++/encode-1.mm: Execute the test only with the GNU runtime.
-	* obj-c++/encode-1-next.mm: New file (from encode-1.mm in the branch).
-	* obj-c++.dg/threedotthree-abi-1.mm: New file (from the branch).
-	Run the test only with the NeXT runtime.
-
-	2006-03-30 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4492973
-	* objc.dg/encode-7-64bit.m: New.
-	* objc.dg/encode-7.m: Skip if -m64.
-
-	2005-10-19  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4301047
-	* objc.dg/proto-qual-1.m: Fix test to match 3.3 ABI
-	* obj-c++.dg/threedotthree-abi-1.mm: New
-	* objc.dg/threedotthree-abi-1.m: New
-
-	2005-07-20  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4136935
-	* obj-c++.dg/encode-1.mm: Tweak encodings to match fix.
-	* objc.dg/encode-6.m: Likewise.
-	* objc.dg/encode-7.m: New test case.
-
-2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.  Renamed
-	const-str-12.m to constr-str-12b.m to avoid conflicts.
-
-	2005-12-15  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4229905
-	* obj-c++.dg/warn5.mm: New
-
-	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4154928
-	* obj-c++.dg/const-str-12.mm: New.
-	* objc.dg/const-str-12.m: New.
-
-2010-09-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40569
-	PR fortran/40568
-	* gfortran.dg/storage_size_2.f08: Fix test.
-	* gfortran.dg/c_sizeof_1.f90: Fix test.
-	* gfortran.dg/c_sizeof_2.f90: Update dg-error.
-	* gfortran.dg/c_sizeof_3.f90: New.
-	* gfortran.dg/c_sizeof_4.f90: New.
-	* gfortran.dg/iso_c_binding_compiler_1.f90: New.
-	* gfortran.dg/iso_c_binding_compiler_2.f90: New.
-
-2010-09-26  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45783
-	PR fortran/45795
-	* gfortran.dg/select_type_18.f03: New test.
-
-2010-09-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/return2.ad[sb]: New test.
-	* gnat.dg/return2_pkg.ads: New helper.
-
-2010-09-25  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45776
-	* gfortran.dg/io_constraints_6.f03: New test.
-	* gfortran.dg/io_constraints_7.f03: New test.
-	* gfortran.dg/newunit_2.f90: New test.
-
-2010-09-24  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/operator_c1202.f90: New test.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/leaf.c: New testcase.
-
-2010-09-24  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45738
-	PR tree-optimization/45741
-	* gcc.c-torture/compile/pr45741.c: New.
-	* gfortran.fortran-torture/compile/pr45738.f90: New.
-
-2010-09-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/cpp/undef-opt-1.c: New test.
-
-2010-09-24  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/other/error10.C: Adjust expected output.
-
-2010-09-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45234
-	* gcc.dg/torture/stackalign/alloca-6.c: New test.
-	* gcc.target/i386/pr45234.c: New test.
-
-2010-09-24  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/lto/20091006-2_0.c: Prune warnings.
-
-2010-09-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* g++.dg/debug/dwarf2/nested-2.C: Permit the ARM @ character
-	as a comment leader in regexp.
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/sync-2.m: New test.
-	* obj-c++.dg/sync-2.mm: New test.
-
-2010-09-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40571
-	* gfortran.dg/iso_fortran_env_7.f90: New.
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* obj-c++.dg/too-many-args.mm: New file.
-
-2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4491608
-	* objc.dg/too-many-args.m: New
-
-2010-09-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45744
-	* gfortran.dg/dependency_36.f90:  New test.
-
-2010-09-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/pad-1.c: Remove -S from dg-options.
-	* gcc.target/i386/pad-3.c: Ditto.
-	* gcc.target/i386/pad-7.c: Ditto.
-	* gcc.target/i386/pad-7.c: Ditto.
-	* gcc.target/i386/pr36502.c: Ditto.
-	* gcc.target/i386/zee.c: Ditto.
-	* gcc.target/i386/20060821-1.c: Ditto.
-	* gcc.target/i386/pad-2.c: Ditto.  Scan for NOPs on separate lines.
-	* gcc.target/i386/pad-5a.c: Ditto.  Do not use scan-assembler-not.
-	* gcc.target/i386/pad-5b.c: Ditto.
-	* gcc.target/i386/pad-6a.c: Ditto.
-	* gcc.target/i386/pad-6b.c: Ditto.
-	* gcc.target/i386/pad-8.c: Ditto.
-	* gcc.target/i386/pad-9.c: Ditto.
-	* gcc.target/i386/pad-10.c: Ditto.
-	* gcc.target/i386/pad-4.c: Ditto.  Require pic effective target.
-
-2010-09-23  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45565
-	* g++.dg/ipa/pr45565.C: New testcase.
-
-2010-09-23  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45745
-	PR fortran/45648
-	* gfortran.dg/vector_subscript_bound_1.f90: New.
-
-2010-09-23  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45750
-	* gcc.dg/pr45750.c: New testcase.
-
-2010-09-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/torture/stackalign/alloca-4.c: Remove -m32 from dg-options.
-	* gcc.dg/torture/stackalign/alloca-5.c: Likewise.  Fix up -DDEBUG
-	build.
-
-2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44374
-	* gcc.target/arm/headmerge-1.c: New test.
-	* gcc.target/arm/headmerge-2.c: New test.
-	* gcc.target/i386/headmerge-1.c: New test.
-	* gcc.target/i386/headmerge-2.c: New test.
-
-2010-09-23  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	PR fortran/44044
-	PR fortran/45474
-	* gfortran.dg/intrinsic_intent_1.f03: New test.
-	* gfortran.dg/select_type_17.f03: New test.
-	* gfortran.dg/associate_5.f03: More definability tests.
-	* gfortran.dg/enum_2.f90: Check definability.
-	* gfortran.dg/allocatable_dummy_2.f90: Change expected error message.
-	* gfortran.dg/allocate_alloc_opt_2.f90: Ditto.
-	* gfortran.dg/char_expr_2.f90: Ditto.
-	* gfortran.dg/deallocate_alloc_opt_2.f90: Ditto.
-	* gfortran.dg/enum_5.f90: Ditto.
-	* gfortran.dg/equiv_constraint_8.f90: Ditto.
-	* gfortran.dg/impure_assignment_2.f90: Ditto.
-	* gfortran.dg/impure_assignment_3.f90: Ditto.
-	* gfortran.dg/intent_out_1.f90: Ditto.
-	* gfortran.dg/intent_out_3.f90: Ditto.
-	* gfortran.dg/pointer_assign_7.f90: Ditto.
-	* gfortran.dg/pointer_intent_3.f90: Ditto.
-	* gfortran.dg/pr19936_1.f90: Ditto.
-	* gfortran.dg/proc_ptr_comp_3.f90: Ditto.
-	* gfortran.dg/simpleif_2.f90: Ditto.
-	* gfortran.dg/protected_5.f90: Ditto.
-	* gfortran.dg/protected_4.f90: Ditto and remove invalid error check.
-	* gfortran.dg/protected_6.f90: Ditto.
-	* gfortran.dg/protected_7.f90: Ditto.
-
-2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45710
-	* gfortran.dg/namelist_65.f90: New test.
-
-2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* lib/scanasm.exp(dg-function-on-line): Permit .fnstart to appear in
-	the regexp pattern between the expected label and location string.
-
-2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* gcc.dg/pr28706.c: Typo fix to dg-require-effective-target lto.
-
-2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* gcc.dg/debug/pr41893-1.c: Typo fix to dg-require-effective-target lto.
-	* gcc.dg/pr27898.c: Likewise.
-	* gcc.dg/pr28712.c: Likewise.
-	* gcc.dg/pr30762-1.c: Likewise.
-	* gcc.dg/pr31529-1.c: Likewise.
-	* gcc.dg/pr34457-1.c: Likewise.
-	* gcc.dg/pr34668-1.c: Likewise.
-	* gcc.dg/pr34989-1.c: Likewise.
-	* gcc.dg/pr43557-1.c: Likewise.
-
-2010-09-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45739
-	* gcc.target/i386/pr45739.c: Tighten up scan-assembler-not regexps.
-
-2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.target/sparc/mnofpu.c: New test.
-
-2010-09-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45739
-	* gcc.target/i386/pr45739.c: New test.
-
-2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/45648
-	* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
-	and counts. Add non-elemental function call check.
-
-	PR fortran/45648
-	* gfortran.dg/inline_transpose_1.f90: Add function calls with aliasing
-	arguments checks. Update temporary counts.
-	* gfortran.dg/transpose_optimization_1.f90: New.
-
-2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR objc/23710
-	* objc.dg/invalid-method-1.m: New.
-
-2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2005-10-11  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4291785
-	* objc.dg/naming-4.m: New
-	* objc.dg/naming-5.m: New
-	* obj-c++.dg/naming-1.mm: New
-	* obj-c++.dg/naming-2.mm: New
-
-2010-09-21  Jonathan Wakely  <redi@gcc.gnu.org>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR c++/45645
-	* g++.dg/torture/pr44972.C: Use portable assert().
-
-2010-09-21  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45580
-	* g++.dg/torture/pr45580.C: New testcase.
-
-2010-09-21  Uros Bizjak  <ubizjak@gmail.com>
-
-	* lib/gcc-dg.exp (clanup-stack-usage): Really remove .su files.
-
-2010-09-20  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45438
-	* gfortran.dg/pointer_check_7.f90: New.
-
-2010-09-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45728
-	* gcc.c-torture/compile/pr45728.c: New test.
-
-2010-09-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/45081
-	* gfortran.dg/derived_array_intrinsics_1.f90 : New test.
-
-2010-09-20  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/tree-ssa/pr45605.C: Add "\\".
-
-2010-09-20  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45704
-	* gcc.dg/torture/pr45704.c: New testcase.
-
-2010-09-20  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/45605
-	* g++.dg/tree-ssa/pr45605.C: New testcase.
-
-2010-09-20  Michael Matz  <matz@suse.de>
-
-	PR testsuite/45706
-	* gcc.dg/vect/pr43432.c: Don't override dg-options, defaults are
-	enough.
-
-2010-09-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45705
-	* gcc.dg/tree-ssa/ssa-dom-dse-1.c: New testcase.
-
-2010-09-20  Michael Matz  <matz@suse.de>
-
-	PR testsuite/45706
-	* lib/target-supports.exp (check_effective_target_vect_perm):
-	Add i?86-*-*.
-
-2010-09-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45695
-	* gcc.c-torture/execute/pr45695.c: New test.
-
-2010-09-19  Jan Hubicka  <jh@suse.cz>
-
-	PR lto/44246
-	* gcc.c-torture/compile/pr44246.c:New file.
-
-2010-09-19  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45714
-	* gfortran.dg/vect/pr45714-a.f: New test.
-	* gfortran.dg/vect/pr45714-b.f: New test.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/const1.adb: Rename into...
-	* gnat.dg/constant1.adb: ...this.
-	* gnat.dg/constant2.adb: New test.
-	* gnat.dg/constant2_pkg1.ads: New helper.
-	* gnat.dg/constant2_pkg2.ad[sb]: Likewise.
-
-2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/specs/constant1.ads: New test.
-	* gnat.dg/specs/constant1_pkg.ads: New helper.
-
-2010-09-18  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45453
-	* g++.dg/tree-ssa/pr45453.C: New testcase.
-
-2010-09-18  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/initlist44.C: New.
-
-2010-09-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45709
-	* g++.dg/torture/pr45709-2.C: New testcase.
-
-2010-09-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45709
-	* g++.dg/torture/pr45709.C: New testcase.
-
-2010-09-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/45719
-	* gcc.target/i386/pad-3.c: Pass -fno-pic.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pad-1.c: New.
-	* gcc.target/i386/pad-2.c: Likewise.
-	* gcc.target/i386/pad-3.c: Likewise.
-	* gcc.target/i386/pad-4.c: Likewise.
-	* gcc.target/i386/pad-5a.c: Likewise.
-	* gcc.target/i386/pad-5b.c: Likewise.
-	* gcc.target/i386/pad-6a.c: Likewise.
-	* gcc.target/i386/pad-6b.c: Likewise.
-	* gcc.target/i386/pad-7.c: Likewise.
-	* gcc.target/i386/pad-8.c: Likewise.
-	* gcc.target/i386/pad-9.c: Likewise.
-	* gcc.target/i386/pad-10.c: Likewise.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45234
-	* gcc.dg/torture/stackalign/alloca-5.c: New.
-
-2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45678
-	* gcc.dg/torture/pr45678-2.c: New.
-
-2010-09-17  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45678
-	* gcc.dg/torture/pr45678-1.c: New testcase.
-
-2010-09-17  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43432
-	* lib/target-supports.exp (check_effective_target_vect_perm_byte,
-	check_effective_target_vect_perm_short): New predicates.
-	(check_effective_target_vect_perm): Include x86_64.
-	* gcc.dg/vect/pr43432.c: New test.
-	* gcc.dg/vect/vect-114.c: Adjust.
-	* gcc.dg/vect/vect-15.c: Ditto.
-	* gcc.dg/vect/slp-perm-8.c: Use new predicate.
-	* gcc.dg/vect/slp-perm-9.c: Ditto.
-
-2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	PR testsuite/45692
-	* objc/execute/exceptions/throw-nil.m: Run the test only with the
-	GNU runtime.
-
-2010-09-17  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/pr27898.c: Use -flto instead of -combine.
-	* gcc.dg/pr28706.c: Likewise.
-	* gcc.dg/pr28712.c: Likewise.
-	* gcc.dg/pr30762-1.c: Likewise.
-	* gcc.dg/pr30762-2.c: Likewise.
-	* gcc.dg/pr31529-1.c: Likewise.
-	* gcc.dg/pr31529-2.c: Likewise.
-	* gcc.dg/pr34457-1.c: Likewise.
-	* gcc.dg/pr34457-2.c: Likewise.
-	* gcc.dg/pr34668-1.c: Likewise.
-	* gcc.dg/pr34668-2.c: Likewise.
-	* gcc.dg/pr34989-1.c: Likewise.
-	* gcc.dg/pr34989-2.c: Likewise.
-	* gcc.dg/pr43557-1.c: Likewise.
-	* gcc.dg/pr43557-2.c: Likewise.
-	* gcc.dg/debug/pr41893-1.c: Likewise.
-	* gcc.dg/matrix/matrix.exp: Do not use -combine.
-	* gcc.dg/matrix/matrix-3.c: Drop dg-options.
-	* gcc.dg/matrix/matrix-4.c: Likewise.
-	* gcc.dg/struct/struct-reorg.exp: Do not use -combine.
-	* gcc.dg/struct/wo_prof_empty_str.c: Drop dg-options.
-	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
-
-2010-09-16  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43665
-	* gfortran.dg/cray_pointers_2.f90: Disable inlining to avoid
-	optimizations.
-	* gfortran.dg/intent_optimize_1.f90: New test.
-
-2010-09-16  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/divmod-1.c: New.
-	* gcc.target/i386/divmod-2.c: Likewise.
-	* gcc.target/i386/divmod-3.c: Likewise.
-	* gcc.target/i386/divmod-4.c: Likewise.
-	* gcc.target/i386/divmod-4a.c: Likewise.
-	* gcc.target/i386/divmod-5.c: Likewise.
-	* gcc.target/i386/divmod-6.c: Likewise.
-	* gcc.target/i386/divmod-7.c: Likewise.
-	* gcc.target/i386/divmod-8.c: Likewise.
-	* gcc.target/i386/udivmod-1.c: Likewise.
-	* gcc.target/i386/udivmod-2.c: Likewise.
-	* gcc.target/i386/udivmod-3.c: Likewise.
-	* gcc.target/i386/udivmod-4.c: Likewise.
-	* gcc.target/i386/udivmod-4a.c: Likewise.
-	* gcc.target/i386/udivmod-5.c: Likewise.
-	* gcc.target/i386/udivmod-6.c: Likewise.
-	* gcc.target/i386/udivmod-7.c: Likewise.
-	* gcc.target/i386/udivmod-8.c: Likewise.
-
-2010-09-16  Jan Hubicka  <jh@suse.cz>
-
-	* g++.dg/lto/pr45679-1_0.C: New file.
-	* g++.dg/lto/pr45679-1_1.C: New file.
-	* g++.dg/lto/pr45679-0_0.C: New file.
-	* g++.dg/lto/pr45679-0_1.C: New file.
-
-2010-09-16  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45674
-	* gfortran.dg/class_dummy_2.f03: New.
-
-2010-09-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45623
-	* gcc.dg/torture/pr45623.c: New testcase.
-
-2010-09-16  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/bb-slp-8.c: Fix documentation, add space between function
-	name and parentheses.
-	* gcc.dg/vect/bb-slp-8a.c, gcc.dg/vect/bb-slp-8b.c: Likewise.
-
-2010-09-15  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/parse/parameter-declaration-2.C: New.
-
-	* g++.dg/cpp0x/scoped_enum2.C: New.
-
-2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.c-torture/compile/20100915-1.c: New test.
-
-2010-09-15  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/45644
-	* gcc.dg/ipa/pr45644.c: New test.
-
-2010-09-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45633
-	* gcc.dg/vect/pr45633.c: New test.
-
-2010-09-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45577
-	* gfortran.dg/allocate_derived_4.f90: New.
-
-2010-09-15  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* lib/target-supports.exp
-	(check_effective_target_vect_pack_trunc): Set vect_pack_trunc
-	supported flag to true for neon.
-
-2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/45665
-	* g++.dg/template/crash103.C: New.
-
-2010-09-15  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	Merge from 'apple/trunk' branch on FSF servers.
-
-	2006-03-09  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4457381
-	* objc.dg/msg-in-protocol.m: New.
-	* obj-c++.dg/msg-in-protocol.mm: New.
-
-	2006-02-07  Fariborz Jahanian  <fjahanian@apple.com>
-
-	Radar 4219590
-	* objc.dg/break-in-ifstmt.m: New.
-
-	2005-08-22  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4174166
-	* obj-c++.dg/comp-types-13.mm: New.
-	* objc.dg/comp-types-12.m: New.
-
-	2005-08-22  Ziemowit Laski  <zlaski@apple.com>
-
-	Radar 4216500
-	* obj-c++.dg/proto-lossage-7.mm: New.
-	* objc.dg/proto-lossage-7.m: New.
-
-2010-09-14  Jan Hubicka  <jh@suse.cz>
-
-	* gfortran.dg/vect/fast-math-pr38968.f90: Add common to prevent
-	folding.
-	* gcc.target/i386/funcspec-1.c: Remove static keywords to prevent
-	folding.
-
-2010-09-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45567
-	* gcc.dg/pr45567.c: New test.
-
-	PR debug/45660
-	* g++.dg/debug/pr45660.C: New test.
-
-2010-09-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/45470
-	* g++.dg/vect/pr45470-a.cc: New test.
-	* g++.dg/vect/pr45470-a.cc: New test.
-
-2010-09-10  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR target/42070
-	* lib/profopt.exp: Prune warnings on execname2 compile.
-	* lib/prune.exp: Prune "can't add line info" warnings.
-
-2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45532
-	* gfortran.dg/namelist_64.f90: New test.
-
-2010-09-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/45617
-	* gcc.target/i386/pr45617.c: New test.
-
-2010-09-13  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	* gcc.target/i386/volatile-2.c: Allow underscores before symbols.
-
-2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/fma4-256-vector.c: Add -mtune=generic.
-	* gcc.target/i386/fma4-vector.c: Likewise.
-	* gcc.target/i386/vectorize2.c: Likewise.
-	* gcc.target/i386/vectorize4.c: Likewise.
-	* gcc.target/i386/vectorize5.c: Likewise.
-	* gcc.target/i386/vectorize6.c: Likewise.
-	* gcc.target/i386/vectorize8.c: Likewise.
-
-	* gcc.target/i386/vect-double-1.c: New.
-	* gcc.target/i386/vect-double-1a.c: Likewise.
-	* gcc.target/i386/vect-double-2.c: Likewise.
-	* gcc.target/i386/vect-double-2a.c: Likewise.
-
-	* lib/target-supports.exp (check_effective_target_vect_double):
-	Set et_vect_double_saved to 0 when tuning for Atom.
-
-2010-09-13  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/torture/pr23821.c: Drop static keyword.
-	* gcc.dg/tree-ssa/loop-19.c: Likewise.
-	* gcc.dg/tree-ssa/foldconst-4.c: New testcase.
-
-2010-09-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* gcc.target/arm/sync-1.c: New.
-
-2010-09-12  Olivier Hainque  <hainque@adacore.com>
-
-	* gnat.dg/memtrap.adb: New test.
-
-2010-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* gfortran.dg/promotion.f90: Fix options.
-
-2010-09-11  Rodrigo Rivas  <rodrigorivascosta@gmail.com>
-
-	* g++.dg/cpp0x/range-for1.C: New.
-	* g++.dg/cpp0x/range-for2.C: New.
-	* g++.dg/cpp0x/range-for3.C: New.
-	* g++.dg/cpp0x/range-for4.C: New.
-	* g++.dg/cpp0x/range-for5.C: New.
-	* g++.dg/cpp0x/range-for6.C: New.
-
-2010-09-11  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
-	and counts. Check that transpose is not called.
-	* gfortran.dg/transpose_2.f90: Update error message.
-
-2010-09-10  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
-
-	PR c++/43824
-	* g++.dg/lookup/strong-using-1.C: Set dg-options to "".
-	* g++.dg/lookup/strong-using-2.C: Likewise.
-	* g++.dg/lookup/strong-using-3.C: Likewise.
-	* g++.dg/lookup/strong-using-5.C: Likewise.
-
-	* g++.dg/cpp0x/inline-ns3.C: Add -std=c++0x.
-	* g++.dg/cpp0x/inline-ns4.C: New.
-	* g++.dg/cpp0x/inline-ns5.C: New.
-
-2010-09-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/45634
-	* gfortran.fortran-torture/compile/pr45634.f90: New.
-
-2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/fobjc-exceptions.m: New test.
-
-2010-09-10  Jan Hubicka  <jh@suse.cz>
-
-	* g++.dg/inherit/covariant7.C: Fix pattern matching.
-
-2010-09-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44972
-	* gcc.dg/ipa/ipa-sra-1.c: Adjust scanning expressions.
-	* gcc.dg/tree-ssa/pr45144.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-5.c: Likewise and scan optimzed dump
-	instead.
-	* g++.dg/torture/pr44972.C: New test.
-
-2010-09-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44972
-	* g++.dg/torture/pr34850.C: Remove expected warning.
-
-2010-09-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/dummy_optional_arg.f90: New test.
-
-2010-09-08  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/45598
-	* fortran.fortran-torture/compile/pr45598.f90: New test.
-
-2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* lib/target-supports-dg.exp (dg-require-ifunc): New.
-	* lib/target-supports.exp (check_ifunc_available): New.
-	* gcc.dg/attr-ifunc-1.c: New.
-	* gcc.dg/attr-ifunc-2.c: New.
-	* gcc.dg/attr-ifunc-3.c: New.
-	* gcc.dg/attr-ifunc-4.c: New.
-	* gcc.dg/attr-ifunc-5.c: New.
-	* g++.dg/ext/attr-ifunc-1.C: New.
-	* g++.dg/ext/attr-ifunc-2.C: New.
-	* g++.dg/ext/attr-ifunc-3.C: New.
-	* g++.dg/ext/attr-ifunc-4.C: New.
-
-2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
-
-	PR middle-end/40386
-	* gcc.c-torture/execute/{pr40386.c,pr40386.x}: New testcase.
-
-2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortran.dg/inline_transpose_1.f90: New test.
-
-2010-09-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/45588
-	* g++.dg/warn/Wunused-var-15.C: New test.
-
-2010-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* c-c++-common/Wunused-var-12.c: Add -fno-common to options on 32-bit
-	hppa*-*-hpux*.
-
-2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc/execute/exceptions/throw-nil.m: New test.
-	* objc/execute/exceptions/handler-1.m: Updated to use the new
-	objc_set_uncaught_exception_handler() function.
-	* objc/execute/exceptions/matcher-1.m: New test.
-
-2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/38282
-	* gfortran.dg/bit_comparison_1.F90: New test.
-	* gfortran.dg/leadz_trailz_3.f90: New test.
-	* gfortran.dg/masklr_2.F90: New test.
-	* gfortran.dg/shiftalr_1.F90: New test.
-	* gfortran.dg/merge_bits_2.F90: New test.
-	* gfortran.dg/dshift_2.F90: New test.
-	* gfortran.dg/bit_comparison_2.F90: New test.
-	* gfortran.dg/masklr_1.F90: New test.
-	* gfortran.dg/merge_bits_1.F90: New test.
-	* gfortran.dg/dshift_1.F90: New test.
-	* gfortran.dg/shiftalr_2.F90: New test.
-
-2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
-
-	* objc.dg/type-stream-1.m: Replaced with a test that tests that
-	functions from objc/typedstream.h are deprecated.
-
-2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp
-	(check_effective_target_run_expensive_tests): New proc.
-	* gcc.c-torture/compile/limits-fnargs.c: Use
-	dg-require-effective-target run_expensive_tests.
-
-2010-09-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45597
-	* gfortran.dg/gomp/pr45597.f90: New test.
-
-	PR fortran/45595
-	* gfortran.dg/gomp/pr45595.f90: New test.
-
-2010-09-08  Michael Matz  <matz@suse.de>
-
-	* c-c++-common/uninit-17.c: Adjust.
-
-2010-09-08  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43430
-	* gcc.dg/vect/pr43430-2.c: New test.
-
-2010-09-08  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/33244
-	* gfortran.dg/vect/fast-math-vect-8.f90: New test.
-
-2010-09-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45578
-	* gfortran.dg/pr45578.f90: New testcase.
-
-2010-09-08  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/45590
-	* gcc.dg/graphite/pr44391.c: Remove -m32 option.
-
-2010-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45576
-	* gfortran.dg/char_length_18.f90:  New test.
-
-2010-09-07  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR target/36502
-	* gcc.target/i386/pr36502.c: New test.
-
-	PR target/42313
-	PR target/44651
-	* gcc.target/i386/builtin-unreachable.c: Don't skip on darwin.
-	* gcc.dg/stack-usage-1.c: Use default on i386/Darwin.
-
-2010-09-07  Mikael Morin  <mikael@gcc.gnu.org>
-
-	* gfortran.dg/achar_4.f90: Enable bounds checking.
-
-2010-09-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45206
-	* gcc.target/i386/pr45206.c: New test.
-
-2010-09-07  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR fortran/45505
-	* gfortran.dg/pr25923.f90: XFAIL warning on wrong line for ilp32.
-
-2010-09-07  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/compile/20100907.c: New testcase.
-
-2010-09-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45569
-	* g++.dg/eh/pr45569.C: New testcase.
-
-2010-09-07  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/43137
-	* gcc.target/arm/pr43137.c: New test.
-
-2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36931
-	* gfortran.dg/dependency_35.f90:  New test.
-
-2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/34145
-	* gfortran.dg/char_length_17.f90:  New test.
-
-2010-09-06  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/45200
-	PR c++/45293
-	PR c++/45558
-	* g++.dg/template/typedef34.C: New test.
-	* g++.dg/template/typedef35.C: New test.
-
-2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/22152
-	* gcc.target/i386/pr22152.c (add3): Change "count" to unsigned int.
-
-2010-09-06  Mark Mitchell  <mark@codesourcery.com>
-
-	* g++.dg/warn/Wdouble-promotion.C: New.
-
-2010-09-06  Arnaud Charlet  <charlet@adacore.com>
-
-	* g++.dg/parse/redef2.C: New.
-
-2010-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* gcc.dg/20100906-1.c: New testcase.
-
-2010-09-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR testsuite/45543
-	* g++.dg/debug/dwarf2/typedef1.C: Expect just one
-	DW_TAG_enumeration_type DIE.
-
-2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c:
-	Update XFAILs.
-
-2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/44919
-	* g++.dg/opt/pr44919.C: New.
-
-2010-09-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/38282
-	* gfortran.dg/iall_iany_iparity_1.f90: New.
-	* gfortran.dg/iall_iany_iparity_2.f90: New.
-
-2010-09-06  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/initlist42.C: New.
-
-	* g++.dg/cpp0x/auto19.C: New.
-
-	* g++.dg/template/sfinae25.C: New.
-	* g++.dg/template/char1.C: Expect warning.
-	* g++.dg/template/nontype10.C: Likewise.
-
-	* g++.dg/cpp0x/implicit9.C: New.
-
-	* g++.dg/cpp0x/initlist43.C: New.
-
-2010-09-05  Giuseppe Scrivano  <gscrivano@gnu.org>
-
-	* gcc.dg/tree-ssa/tailrecursion-7.c: New file.
-
-2010-09-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc.dg/Wdouble-promotion.c: New.
-
-2010-09-05  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/float128_1.f90: Remove test case as
-	it always fails since Rev 163611 backed out the
-	front-end implementation.
-
-2010-09-05  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/float128_1.f90: XFAIL test case.
-
-2010-09-05  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/bessel_7.f90: Decrease required precision.
-
-2010-09-05  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR testsuite/45545
-	* gfortran.dg/array_memcpy_3.f90: Correct pattern for
-	ref-all-matching targets.
-
-2010-09-05  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45535
-	* gcc.c-torture/compile/pr45535.c: New testcase.
-
-2010-09-04  Andreas Schwab  <schwab@linux-m68k.org>
-
-	* g++.dg/debug/dwarf2/global-used-types-1.C: Replace ".*" by
-	"\[^\n\]*".
-	* g++.dg/debug/dwarf2/namespace-1.C: Likewise.
-	* g++.dg/debug/dwarf2/pubnames-1.C: Likewise.
-	* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
-	* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
-	* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
-	* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
-	* g++.dg/debug/dwarf2/template-params-7.C: Likewise.
-	* g++.dg/debug/dwarf2/typedef1.C: Likewise.
-	* gcc.dg/debug/dwarf2/global-used-types.c: Likewise.
-	* gcc.dg/debug/dwarf2/inline2.c: Likewise.
-	* gcc.target/i386/pr22152.c: Likewise.
-	* gcc.target/i386/pr36992-1.c: Likewise.
-	* gcc.target/i386/pr36992-2.c: Likewise.
-	* gcc.target/sh/sh4a-memmovua.c: Likewise.
-
-2010-09-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR testsuite/43957
-	* gcc.dg/const-uniq-1.c: Modify regexp.
-
-2010-09-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45530
-	* gfortran.dg/namelist_63.f90: New.
-
-2010-09-04  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/foldconst-2.c: New testcase.
-	* gcc.dg/tree-ssa/foldconst-3.c: New testcase.
-
-2010-09-04  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/foldconst-1.c: New testcase.
-
-2010-09-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45507
-	* gfortran.dg/allocate_alloc_opt_12.f90: New.
-
-2010-09-03  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-4.c: New test.
-
-2010-09-03  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc.dg/vect/vect-peel-3.c: XFAIL if vect_no_align.
-	* gcc.dg/vect/vect-peel-4.c: Ditto.
-
-2010-09-03  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45525
-	* gfortran.dg/dummy_procedure_1.f90: Add -std=f2003 and adapt error.
-
-2010-09-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* gfortran.dg/dependency_34.f90:  New test.
-
-2010-09-03  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc.dg/torture/pr44806.c: Add -std=c99 to access uint32_t.
-
-2010-09-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/x86_64/abi/avx/abi-avx.exp: Link with
-	gcc.target/i386/clearcap.map if supported.
-
-2010-09-03  Michael Matz  <matz@suse.de>
-
-	PR middle-end/45415
-	* gcc.dg/pr45415.c: New test.
-
-2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/45506
-	* gcc.dg/pr45506.c: New.
-
-2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45476
-	* gcc.target/i386/float128-1.c: Enable for all x86 targets.
-	* gcc.target/i386/float128-2.c: Ditto.
-
-2010-09-03  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/34162
-	* gfortran.dg/internal_dummy_1.f90: Add -std=f2003.
-	* gfortran.dg/internal_dummy_2.f08: New test.
-	* gfortran.dg/internal_dummy_3.f08: New test.
-	* gfortran.dg/internal_dummy_4.f08: New test.
-
-2010-09-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45500
-	* gcc.target/i386/pr45500.c: New test.
-
-2010-09-03  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* gcc.target/mips/loongson-shift-count-truncated-1.c: New.
-
-2010-09-03  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/44602
-	* gfortran.dg/exit_2.f08; Adapt error messages.
-	* gfortran.dg/exit_3.f08: New test.
-	* gfortran.dg/exit_4.f08: New test.
-	* gfortran.dg/exit_5.f03: New test.
-
-2010-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* gfortran.dg/ishft_4.f90: New test.
-
-2010-09-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-fpconv-10.c: New file to test generating
-	FRIZ/XSRIZ instruciton for (double)(long long)x.
-	* gcc.target/powerpc/ppc-fpconv-11.c: Ditto.
-
-2010-09-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/debug/dwarf2/nested-2.C: Allow for ! as comment delimiter.
-
-2010-09-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44937
-	PR tree-optimization/45412
-	* g++.dg/opt/pr45412.C: New testcase.
-	* gcc.c-torture/compile/pr45412.c: Likewise.
-	* gcc.c-torture/compile/pr44937.c: Likewise.
-
-2010-09-02  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/cpp/warn-comments-3.c: New.  Based on warn-comments-2.c
-	but using -Werror=comment.
-	* gcc.dg/cpp/warn-comments.c, gcc.dg/cpp/warn-comments-2.c: Adjust
-	expected error messages.
-
-2010-09-02  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/stack-usage-1.c: Adjust on i386/Darwin.
-	* gcc.target/i386/stack-usage-realign.c: Skip on i386/Darwin.
-
-2010-09-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45489
-	* gfortran.dg/initialization_27.f90: New.
-
-2010-09-02  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/bb-slp-8.c: Separate the interesting part and the
-	check into different basic blocks. Expect vectorization if misaligned
-	stores are supported.
-	* gcc.dg/vect/bb-slp-8a.c: New test.
-	* gcc.dg/vect/bb-slp-8b.c: New test.
-
-2010-09-01  Steve Ellcey  <sje@cup.hp.com>
-
-	* gfortran.dg/vect/fast-math-pr38969.f90: Skip if not vectorizing.
-
-2010-09-01  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44541
-	* gfortran.dg/allocate_alloc_opt_10.f90: Extended.
-	* gfortran.dg/class_dummy_1.f03: New.
-
-2010-09-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45458
-	* g++.dg/tree-prof/partition2.C: New test.
-
-2010-09-01  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/vect/vect-outer-fir.c: Adjust.
-	* gcc.dg/tree-ssa/vrp54.c: New testcase.
-	* gcc.c-torture/execute/20100827-1.c: Likewise.
-
-2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* gfortran.dg/execute_command_line_1.f90: New test.
-
-2010-08-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR preprocessor/45457
-	* c-c++-common/cpp/pr45457.c: New test.
-
-2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/nested-func-8.c: New test.
-
-2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/38282
-	* gfortran.dg/popcnt_poppar_1.F90: New test.
-	* gfortran.dg/popcnt_poppar_2.F90: New test.
-
-2010-08-31  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/volatile-2.c: Require nonpic target.
-
-2010-08-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45461
-	* gcc.dg/pr45461.c: New test.
-
-2010-08-31  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/45455
-	* gcc.dg/vect/vect-cond-4.c: Fix use of uninitialized variable.
-
-2010-08-31  Bingfeng Mei  <bmei@broadcom.com>
-
-	* gcc.dg/vect/pr43430-1.c: Requires vect_condition target.
-
-2010-08-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45456
-	* gfortran.dg/typebound_proc_18.f03: New.
-
-2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* lib/gcc-dg.exp (cleanup-stack-usage): New procedure.
-	* lib/scanasm.exp (scan-stack-usage): Likewise.
-	(scan-stack-usage-not): Likewise.
-	* gcc.dg/stack-usage-1.c: New test.
-	* gcc.target/i386/stack-usage-realign.c: Likewise.
-
-2010-08-30  Zdenek Dvorak  <ook@ucw.cz>
-
-	PR tree-optimization/45427
-	* gcc.dg/tree-ssa/pr45427.c: New test.
-
-2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/45043
-	* g++.dg/template/crash102.C: New.
-
-2010-08-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45423
-	* gcc.dg/gomp/atomic-12.c: New test.
-	* gcc.dg/gomp/atomic-13.c: New test.
-	* gcc.dg/gomp/atomic-14.c: New test.
-	* g++.dg/gomp/atomic-11.C: New test.
-	* g++.dg/gomp/atomic-12.C: New test.
-	* g++.dg/gomp/atomic-13.C: New test.
-	* g++.dg/gomp/atomic-14.C: New test.
-
-2010-08-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/debug/dwarf2/nested-2.C: Allow for single / as comment
-	delimiter.
-
-2010-08-30  Thomas Quinot  <quinot@adacore.com>
-
-	* gnat.dg/discr24.adb: New test.
-
-2010-08-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45449
-	* gcc.dg/pr45449.c: New testcase.
-
-2010-08-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-1.c: Expect errors, not warnings.
-
-2010-08-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42769
-	* gfortran.dg/dynamic_dispatch_11.f03: New.
-
-2010-08-29  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44991
-	* g++.dg/parse/defarg15.C: New.
-
-2010-08-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45439
-	* gfortran.dg/select_type_16.f03: New.
-
-2010-08-28  Steven G. Kargl  <kargl@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/bessel_7.f90: Decrease required precision.
-
-2010-08-27  Naveen H.S  <naveen.S@kpitcummins.com>
-	    Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* gcc.dg/attr-isr.c: Skip test for -m2a.  Don't	run on sh2a*-*-*.
-
-2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/ppc-fpconv-1.c: New test for integer to
-	floating point conversion code generation.
-	* gcc.target/powerpc/ppc-fpconv-2.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-3.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-4.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-5.c: New test for floating point
-	to integer conversion code generation.
-	* gcc.target/powerpc/ppc-fpconv-6.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-7.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-8.c: Ditto.
-	* gcc.target/powerpc/ppc-fpconv-9.c: Ditto.
-
-2010-08-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	PR fortran/32049
-	* gfortran.dg/random_seed_1.f90: Adjust test.
-	* gfortran.dg/float128_1.f90: New test.
-
-2010-08-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/33197
-	* gfortran.dg/norm2_1.f90: New.
-	* gfortran.dg/norm2_2.f90: New.
-	* gfortran.dg/norm2_3.f90: New.
-	* gfortran.dg/norm2_4.f90: New.
-	* gfortran.dg/parity_1.f90: New.
-	* gfortran.dg/parity_2.f90: New.
-	* gfortran.dg/parity_3.f90: New.
-
-2010-08-27  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45420
-	* gfortran.dg/select_type_15.f03: New.
-
-2010-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43217
-	* gfortran.dg/hollerith8.f90: New test.
-
-2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* gfortran.dg/dependency_33.f90:  New test.
-
-2010-08-27  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/graphite/scop-1.c: Fix out-of-bound array accesses.
-	* gcc.dg/graphite/scop-2.c: Likewise.
-	* gcc.dg/graphite/scop-20.c: Likewise.
-	* gcc.dg/vect/slp-25.c: Likewise.
-
-2010-08-27  Olivier Hainque  <hainque@adacore.com>
-
-	* gnat.dg/dse_step.ads, dse_step.adb, test_dse_step.adb: New test.
-
-2010-08-26  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	PR fortran/44047
-	PR fortran/45384
-	* gfortran.dg/associate_8.f03: New test.
-	* gfortran.dg/select_type_13.f03: New test.
-	* gfortran.dg/select_type_14.f03: New test.
-
-2010-08-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/44485
-	* gcc.dg/pr44485.c: New test.
-
-2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/tls/thr-init-2.c: Use dg-add-options tls.
-	* gcc.dg/torture/tls/thr-init-1.c: Likewise.
-	* gcc.dg/torture/tls/thr-init-2.c: Likewise.
-
-2010-08-26  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/graphite/scop-0.c: Fix out-of-bound array accesses.
-	* gcc.dg/graphite/scop-21.c: Likewise.
-
-2010-08-26  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/vect/vect-64.c: Fix out-of-bound array accesses.
-	* gcc.dg/vect/fast-math-slp-27.c: Likewise.
-	* gcc.dg/vect/no-section-anchors-vect-64.c: Likewise.
-	* gcc.dg/vect/vect-91.c: Likewise.
-	* gcc.dg/vect/vect-peel-1.c: Likewise.
-	* gcc.dg/vect/vect-peel-2.c: Likewise.
-	* gcc.dg/vect/vect-peel-4.c: Likewise.
-
-2010-08-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/41859
-	* gfortran.dg/der_io_4.f90: New test.
-
-2010-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/44858
-	* gcc.c-torture/execute/pr44858.c: New test.
-
-	PR rtl-optimization/45400
-	* g++.dg/other/i386-8.C: New test.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/alias-8.c: Adjust.
-
-2010-08-25  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.target/i386/combine-mul.c: New test.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44562
-	* gcc.dg/graphite/id-27.c: New testcase.
-	* gcc.dg/lto/20100825-1_0.c: Likewise.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45316
-	* g++.dg/opt/pr45316.C: New testcase.
-
-2010-08-25  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45393
-	* g++.dg/torture/pr45393.C: New testcase.
-
-2010-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45059
-	* gcc.c-torture/compile/pr45059.c: New test.
-
-2010-08-25  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* lib/target-supports.exp (check_effective_target_vect_unpack):
-	Set vect_unpack supported flag to true for neon.
-
-2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/tree-ssa/ifc-5.c: New.
-
-2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/tree-ssa/ifc-4.c: New.
-	* gcc.dg/tree-ssa/ifc-7.c: New.
-
-2010-08-24  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* gcc.dg/vect/vect.exp: Check loongson targets
-	* g++.dg/vect/vect.exp: Likewise
-	* gfortran.dg/vect/vect.exp: Likewise
-
-2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/vsx-mass-1.c: New file, test
-	-mveclibabi=mass.
-
-2010-08-23  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45366
-	* gfortran.dg/proc_ptr_29.f90: New.
-
-2010-08-22  Tobias Burnus  <burnus@net-b.de>
-	    Dominique d'Humieres  <dominiq@lps.ens.fr>
-
-	PR fortran/45367
-	* gfortran.dg/bessel_6.f90: Further reduce required accuracy.
-
-2010-08-22  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45367
-	* gfortran.dg/bessel_6.f90: Fix numeric tolerence.
-
-2010-08-22  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	* gfortran.dg/bessel_7.f90: Disable accidently enabled debug output.
-
-2010-08-22  Tobias Burnus  <burnus@net-b.de>
-	    Dominique d'Humieres  <dominiq@lps.ens.fr>
-
-	PR fortran/45367
-	PR fortran/36158
-	* gfortran.dg/bessel_6.f90: Increase numeric tolerence.
-	* gfortran.dg/bessel_7.f90: Increase numeric tolerence.
-
-2010-08-21  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44863
-	PR fortran/45271
-	PR fortran/45290
-	* gfortran.dg/dynamic_dispatch_10.f03: New (PR 44863 comment #1).
-	* gfortran.dg/pointer_init_5.f90: New (PR 45290 comment #6).
-	* gfortran.dg/typebound_call_18.f03: New (PR 45271 comment #3).
-
-2010-08-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	PR fortran/33197
-	* gfortran.dg/bessel_6.f90: New.
-	* gfortran.dg/bessel_7.f90: New.
-
-2010-08-20  Jan Hubicka  <jh@suse.cz>
-
-	PR c++/45307
-	PR c++/17736
-	* gcc.dg/ipa/ctor-empty-1.c: Add testcase.
-	* g++.dg/tree-ssa/empty-2.C: Check that constructor got optimized out.
-
-2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/45336
-	* gcc.target/i386/pr45336-1.c: New.
-	* gcc.target/i386/pr45336-2.c: Likewise.
-	* gcc.target/i386/pr45336-3.c: Likewise.
-	* gcc.target/i386/pr45336-4.c: Likewise.
-
-2010-08-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR testsuite/45361
-	* gcc.target/i386/volatile-2.c: Update scan strings to also
-	include (%rip) for the memory reference on x86_64.
-
-2010-08-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44974
-	* gcc.dg/pr44974.c: New test.
-
-	PR rtl-optimization/45353
-	* gcc.dg/pr45353.c: New test.
-
-2010-08-20  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* gcc.target/i386/volatile-2.c: New.
-
-2010-08-19  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR rtl-optimization/44691
-	* gfortran.dg/pr44691.f: New test.
-
-2010-10-19  Olivier Hainque  <hainque@adacore.com>
-
-	* gcc.target/sparc/sibcall-dslot.c: New testcase.
-
-2010-08-19  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/init/synth3.C: New.
-	* g++.dg/init/value8.C: New.
-	* g++.dg/tree-ssa/empty-2.C: New.
-	* g++.dg/cpp0x/noexcept09.C: New.
-
-2010-08-19  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/29785
-	PR fortran/45016
-	* gfortran.dg/pointer_assign_5.f90: Remove 'not implemented' error.
-	* gfortran.dg/pointer_remapping_1.f90: New test.
-	* gfortran.dg/pointer_remapping_2.f03: New test.
-	* gfortran.dg/pointer_remapping_3.f08: New test.
-	* gfortran.dg/pointer_remapping_4.f03: New test.
-	* gfortran.dg/pointer_remapping_5.f08: New test.
-	* gfortran.dg/pointer_remapping_6.f08: New test.
-
-2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR testsuite/45324
-	* gcc.target/i386/volatile-bitfields-1.c: Also scan movb.
-
-2010-08-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	* gcc.dg/vect/vect-1.c (foo): Fix last commit.
-
-2010-08-19  Tejas Belagod  <tejas.belagod@arm.com>
-
-	* gcc.dg/vect/vect-1.c (foo): Change inner loop index
-	variable.
-
-2010-08-19  Ian Bolton  <ian.bolton@arm.com>
-
-	PR target/45070
-	* gcc.c-torture/execute/pr45070.c: New.
-
-2010-08-19  Ian Bolton  <ian.bolton@arm.com>
-
-	* g++.dg/pr44328.C: New test.
-
-2010-08-19  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	PR fortran/33197
-	* gfortran.dg/bessel_3.f90: New.
-	* gfortran.dg/bessel_4.f90: New.
-	* gfortran.dg/bessel_5.f90: New.
-
-2010-08-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45290
-	* gfortran.dg/proc_ptr_comp_3.f90: Modified.
-	* gfortran.dg/pointer_init_2.f90: New.
-	* gfortran.dg/pointer_init_3.f90: New.
-	* gfortran.dg/pointer_init_4.f90: New.
-
-2010-08-18  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR c++/45049
-	* g++.dg/pr45049-1.C: New test.
-	* g++.dg/pr45049-2.C: New test.
-
-2010-08-18  Jie Zhang  <jie@codesourcery.com>
-
-	* gcc.dg/builtin-apply2.c (STACK_ARGUMENTS_SIZE): Define to
-	20 if __ARM_PCS is defined otherwise 64.
-	(bar): Use STACK_ARGUMENTS_SIZE for the third argument
-	instead of hard coded 64.
-
-2010-08-18  Yao Qi  <yao@codesourcery.com>
-
-	PR target/45094
-	* gcc.target/arm/pr45094.c: New test.
-
-2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcc.target/arm/mla-1.c: Use thumb-friendly architecture.
-
-2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/42575
-	* gcc.target/arm/pr42575.c: New test.
-
-2010-08-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* lib/target-supports.exp (check_effective_target_tls_emulated): New.
-	* gcc.dg/tls/thr-cse-1.c: New.
-
-2010-08-18  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR debug/42487
-	* lib/target-supports.exp
-	(check_effective_target_function_sections): New.
-	* gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Check that the target supports
-	function sections before proceding.
-
-2010-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45308
-	* gfortran.dg/pr45308.f03: New test.
-
-2010-08-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45296
-	* gcc.target/i386/pr45296.c: New test.
-
-2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
-
-	* g++.dg/ext/uow-1.C: New.
-	* g++.dg/ext/uow-2.C: New.
-	* g++.dg/ext/uow-3.C: New.
-	* g++.dg/ext/uow-4.C: New.
-
-2010-08-17  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/45266
-	* gfortran.dg/array_memcpy_3.f90: Adjust pattern.
-
-2010-08-17  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/40563
-	* gcc.dg/Wcxx-compat-20.c: New test.
-
-2010-08-17  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.dg/associate_1.f03: Extended to test newly supported
-	features like association to variables.
-	* gfortran.dg/associate_3.f03: Removed check for illegal change
-	of associate-name here...
-	* gfortran.dg/associate_5.f03: ...and added it here.
-	* gfortran.dg/associate_6.f03: No longer XFAIL'ed.
-	* gfortran.dg/associate_7.f03: New test.
-
-2010-08-15  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* gcc.dg/tree-ssa/pr42585.c: Skip dump scan on sh.
-
-2010-08-15  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.dg/associate_1.f03: Enable test for array expressions.
-	* gfortran.dg/associate_3.f03: Clarify comment.
-	* gfortran.dg/associate_5.f03: New test.
-	* gfortran.dg/associate_6.f03: New test.
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45211
-	* gfortran.dg/bind_c_usage_21.f90: New.
-	* gfortran.dg/bind_c_dts_3.f03: Update dg-error.
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/optional_absent_1.f90: New.
-	* gfortran.dg/null_actual.f90: New.
-
-2010-08-15  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/pointer_target_1.f90: New.
-	* gfortran.dg/pointer_target_2.f90: New.
-	* gfortran.dg/pointer_target_3.f90: New.
-
-2010-08-15  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/45197
-	* gfortran.dg/elemental_args_check_3.f90: New test.
-	* gfortran.dg/impure_1.f08: New test.
-	* gfortran.dg/impure_2.f08: New test.
-	* gfortran.dg/impure_3.f90: New test.
-	* gfortran.dg/typebound_proc_6.f03: Changed expected error message.
-
-2010-08-15  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c: New test.
-	* gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: Run basic block
-	SLP tests.
-	* gcc.dg/vect/bb-slp-9.c: Now vectorizable on targets that support
-	misaligned loads.
-	* gcc.dg/vect/bb-slp-10.c: Now vectorizable on targets that support
-	misaligned stores.c
-	* gcc.dg/vect/bb-slp-2.c: Avoid loop vectorization.
-
-2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* gcc.dg/vect/fast-math-vect-reduc-8.c: Move
-	dg-require-effective-target after dg-do.
-
-2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
-
-	* lib/target-supports.exp (check_effective_target_vect_int): Return
-	true for Loongson targets.
-	(check_effective_target_vect_shift): Likewise.
-	(check_effective_target_vect_no_int_max): Likewise.
-	(check_effective_target_vect_no_align): Likewise.
-	(check_effective_target_vect_short_mult): Likewise.
-
-2010-08-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* g++.dg/cast.C: Change fields of structures to "long" to pass
-	the test on targets with STRUCTURE_SIZE_BOUNDARY != BITS_PER_UNIT.
-	* g++.dg/cpp0x/iop.C: Ditto.
-	* g++.dg/cpp0x/named_refs.C: Ditto.
-	* g++.dg/cpp0x/rv1p.C: Ditto.
-	* g++.dg/cpp0x/rv2p.C: Ditto.
-	* g++.dg/cpp0x/rv3p.C: Ditto.
-	* g++.dg/cpp0x/rv4p.C: Ditto.
-	* g++.dg/cpp0x/rv5p.C: Ditto.
-	* g++.dg/cpp0x/rv6p.C: Ditto.
-	* g++.dg/cpp0x/rv7p.C: Ditto.
-	* g++.dg/cpp0x/rv8p.C: Ditto.
-	* g++.dg/cpp0x/unnamed_refs.C: Ditto.
-
-2010-08-13  Daniel Kraft  <d@domob.eu>
-
-	* gfortran.dg/implied_shape_1.f08: New test.
-	* gfortran.dg/implied_shape_2.f90: New test.
-	* gfortran.dg/implied_shape_3.f08: New test.
-
-2010-08-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42526
-	* gfortran.dg/char_component_initializer_1.f90: New test.
-
-2010-08-12  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR tree-optimization/45241
-	* gcc.dg/vect/no-tree-pre-pr45241.c: New test.
-
-2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/pr40906-1.c: Add -fno-asynchronous-unwind-tables
-	to dg-options.
-	* gcc.target/i386/pr40906-2.c: Ditto.
-	* gcc.target/i386/pr40906-3.c: Ditto.
-
-2010-08-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/45262
-	* gcc.c-torture/execute/pr45262.c: New test.
-
-2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/profile-generate-3.c: Call dg-require-profiling with
-	empty argument.
-	* g++.dg/other/profile1.C: Ditto.
-
-2010-08-12  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45232
-	* gcc.dg/tree-ssa/pr44133.c: Adjust warning location.
-	* gcc.dg/tree-ssa/loop-7.c: Adjust.
-	* gcc.dg/tree-ssa/reassoc-1.c: XFAIL.
-	* gcc.dg/tree-ssa/reassoc-20.c: Add reassoc-1.c variant with
-	unsigned arithmetic.
-	* gcc.dg/tree-ssa/reassoc-14.c: Use unsigned arithmetic.
-	* gcc.dg/tree-ssa/reassoc-15.c: Likewise.
-	* gcc.dg/tree-ssa/reassoc-18.c: Likewise.
-	* gcc.dg/tree-ssa/reassoc-2.c: XFAIL.
-	* gcc.dg/tree-ssa/reassoc-21.c: Add reassoc-2.c variant with
-	unsigned arithmetic.
-	* gcc.dg/tree-ssa/reassoc-6.c: XFAIL.
-	* gcc.dg/tree-ssa/reassoc-22.c: Add reassoc-6.c variant with
-	unsigned arithmetic.
-	* gcc.dg/tree-ssa/reassoc-7.c: Use unsigned arithmetic.
-	* gcc.dg/tree-ssa/reassoc-9.c: XFAIL.
-	* gcc.dg/tree-ssa/reassoc-23.c: Add reassoc-9.c variant with
-	unsigned arithmetic.
-	* gcc.dg/tree-ssa/ssa-pre-2.c: Adjust.
-	* gcc.dg/tree-ssa/negate.c: Adjust.
-	* gcc.dg/vect/vect-1.c: Adjust.
-	* gfortran.dg/reassoc_6.f: XFAIL.
-
-2010-08-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45259
-	* gcc.dg/pr45259.c: New test.
-
-2010-08-12  Wei Guozhi  <carrot@google.com>
-
-	PR target/44999
-	* gcc.target/arm/pr44999.c: New testcase.
-
-2010-08-12  Jie Zhang  <jie@codesourcery.com>
-
-	* gcc.dg/graphite/interchange-9.c (M): Define to be 111.
-	(N): Likewise.
-	(main): Adjust accordingly.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gfortran.dg/graphite/id-22.f: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-26.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-25.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/run-id-5.c: New.
-	* gcc.dg/graphite/run-id-6.c: New.
-	* gfortran.dg/graphite/id-21.f: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-24.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/tree-ssa/pr20742.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-23.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gfortran.dg/graphite/id-20.f: Adjust testcase.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/pr42729.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gfortran.dg/graphite/id-20.f: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-22.c: New.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/run-id-2.c: Call abort.
-
-2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/id-20.c: New.
-
-2010-08-11  Janus Weil  <janus@gcc.gnu.org>
-	    Steve Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44595
-	* gfortran.dg/move_alloc_3.f90: New.
-	* gfortran.dg/random_seed_2.f90: New.
-
-2010-08-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* lib/target-supports.exp (check_effective_target_sync_int_long):
-	Add hppa*-*-linux*.
-	(check_effective_target_sync_char_short): Likewise.
-
-2010-08-10  Yao Qi  <yao@codesourcery.com>
-
-	* gcc.dg/builtin-stringop-chk-1.c: Change ARM triplet to a more
-	general form.
-	* gcc.dg/tree-ssa/loop-31.c: Likewise.
-	* g++.dg/other/packed1.C: Likewise.
-	* g++.dg/other/crash-4.C: Likewise.
-	* g++.dg/ext/packed8.C: Likewise.
-	* g++.dg/init/array16.C: Likewise.
-
-2010-08-10  xinliang David Li  <davidxl@google.com>
-	* gcc.dg/tree-ssa/loop-19.c: Add option
-	-fno-prefetch-loop-array
-
-2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/45182
-	* gcc.c-torture/compile/pr45182.c: New test.
-
-2010-08-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45236
-	* g++.dg/cpp0x/variadic-104.C: New.
-
-2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/44235
-	* gfortran.dg/dependency_32.f90:  New test.
-
-2010-08-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44632
-	* g++.dg/opt/nrv17.C: New testcase.
-
-2010-08-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45212
-	* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust
-	alignment from MEM_REF offset only if we took it from the
-	base object.
-
-	* gcc.target/i386/pr24178.c: New testcase.
-
-2010-08-08  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/20030107-1.c: Do not call cleanup-coverage-files.
-	* gcc.dg/20030702-1.c: Ditto.
-	* gcc.dg/20050309-1.c: Ditto.
-	* gcc.dg/20050325-1.c: Ditto.
-	* gcc.dg/20050330-2.c: Ditto.
-	* gcc.dg/20051201-1.c: Ditto.
-	* gcc.dg/gomp/pr27573.c: Ditto.
-	* gcc.dg/gomp/pr34610.c: Ditto.
-	* gcc.dg/pr24225.c: Ditto.
-	* gcc.dg/pr26570.c: Ditto.
-	* gcc.dg/pr32773.c: Ditto.
-	* g++.dg/gcov/gcov-6.C: Ditto.
-	* g++.dg/gomp/pr34608.C: Ditto.
-	* gfortran.dg/gomp/pr27573.f90: Ditto.
-
-	* gcc.dg/profile-dir-1.c: Do not call cleanup-coverage-files.  Remove
-	dg-require-host-local dg directive.
-	* gcc.dg/profile-dir-2.c: Ditto.
-	* gcc.dg/profile-dir-3.c: Ditto.
-
-2010-08-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45109
-	* gcc.c-torture/compile/pr45109.c: New testcase.
-
-2010-08-08  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/march.c: Skip if -march defined.
-	* gcc.dg/mtune.c: Skip if -mtune defined.
-
-	* g++.old-deja/g++.jason/thunk3.C: Skip for targets with
-	generic thunk support.
-
-2010-08-07  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/45213
-	* gcc.target/i386/pr45213.c: New test.
-
-2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45143
-	* gfortran.dg/fmt_error_11.f03: New test.
-
-2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>
-
-	* lib/target-supports.exp (check_effective_target_sync_int_long):
-	Add arm*-*-linux-gnueabi.
-	(check_effective_target_sync_char_short): Likewise.
-
-2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* gfortran.dg/dependency_31.f90:  New test.
-
-2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* gfortran.dg/dependency_30.f90:  Fix incorrect dg-do line.
-
-2010-08-06  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/sfinae3.C: New.
-	* g++.dg/cpp0x/sfinae4.C: New.
-
-2010-08-06  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/ssa-dce-3.c: XFAIL.
-	* gcc.dg/tree-ssa/pr23744.c: Disable CCP.
-	* gcc.dg/tree-ssa/pr25382.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-30.c: New testcase.
-	* gcc.dg/tree-ssa/ssa-ccp-31.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-32.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-33.c: Likewise.
-	* gcc.c-torture/execute/20100805-1.c: Likewise.
-
-2010-08-05  Martin Jambor  <mjambor@suse.cz>
-
-	PR testsuite/42855
-	* gcc.dg/tree-ssa/pr42585.c: Skip dump scan on powerpc and arm.
-
-2010-08-05  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/ipa/ipcp-ii-1.c: New test.
-	* g++.dg/ipa/ipcp-ivi-1.C: Likewise.
-
-2010-08-05  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/ipa/devirt-1.C: New test.
-	* g++.dg/ipa/devirt-2.C: Likewise.
-	* g++.dg/ipa/devirt-3.C: Likewise.
-	* g++.dg/ipa/devirt-4.C: Likewise.
-	* g++.dg/ipa/devirt-5.C: Likewise.
-	* gcc.dg/ipa/iinline-3.c: Likewise.
-
-2010-08-05  Jie Zhang  <jie@codesourcery.com>
-
-	PR tree-optimization/45144
-	* gcc.dg/tree-ssa/pr45144.c: New test.
-
-2010-08-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42207
-	PR fortran/44064
-	PR fortran/44065
-	* gfortran.dg/class_25.f03: New.
-	* gfortran.dg/class_26.f03: New.
-
-2010-08-04  Daniel Gutson  <dgutson@codesourcery.com>
-
-	* g++.dg/warn/miss-format-1.C: Update line number.
-
-2010-08-04  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR c++/44641
-	* lib/scanasm.exp (dg-function-on-line): Expand regex to also ignore
-	.frame and .mask assembler directives.
-
-2010-08-04  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/vrp35.c: Adjust.
-	* gcc.dg/tree-ssa/vrp36.c: Likewise.
-	* gcc.dg/tree-ssa/vrp50.c: Likewise.
-	* gcc.dg/tree-ssa/vrp52.c: Likewise.
-
-2010-08-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44857
-	* gfortran.dg/derived_constructor_char_1.f90: New.
-	* gfortran.dg/derived_constructor_char_2.f90: New.
-
-2010-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-	* gfortran.dg/dependency_30.f90:  New test.
-
-2010-08-03  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/compile/pr45085.c: New testcase.
-
-2010-08-03  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44584
-	PR fortran/45161
-	* gfortran.dg/typebound_call_9.f03: Modified.
-	* gfortran.dg/typebound_generic_1.f03: Modified.
-
-2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/45159
-
-	* gfortran.dg/dependency_29.f90:  New test.
-
-2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36854
-	* gfortran.dg/character_comparison_2.f90:  New test.
-	* gfortran.dg/character_comparison_3.f90:  New test.
-	* gfortran.dg/dependency_28.f90:  New test.
-
-2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40457
-	* gcc.target/arm/pr40457-1.c: New test.
-	* gcc.target/arm/pr40457-2.c: New test.
-
-2010-08-01  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44912
-	* gfortran.dg/typebound_call_17.f03: New.
-
-2010-07-30  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44929
-	* gfortran.dg/allocate_derived_3.f90: New.
-
-2010-07-30  Xinliang David Li  <davidxl@google.com>
-	PR tree-optimization/45121
-	* c-c++-common/uninit-17.c: Add -fno-ivops option.
-
-2010-07-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	PR c++/45112
-	* g++.dg/pr45112.C: New test.
-
-2010-07-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45055
-	PR rtl-optimization/45137
-	* gcc.dg/pr45055.c: New test.
-
-2010-07-30  Alan Modra  <amodra@gmail.com>
-
-	* gfortran.dg/ltime_gmtime_1.f90: Tolerate half-hour timezones.
-	* gfortran.dg/ltime_gmtime_2.f90: Likewise.
-
-2010-07-29  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45087
-	PR fortran/45125
-	* gfortran.dg/whole_file_25.f90: New.
-	* gfortran.dg/whole_file_26.f90: New.
-	* gfortran.dg/whole_file_27.f90: New.
-
-2010-07-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44962
-	* gfortran.dg/typebound_proc_17.f03: New.
-
-2010-07-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/45004
-	* gfortran.dg/move_alloc_2.f90: New.
-
-2010-07-29  Xinliang David Li  <davidxl@google.com>
-	PR tree-optimization/45121
-	* c-c++-common/uninit-17.c: Fix expected output.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45120
-	* gcc.dg/ipa/ipa-pta-15.c: New testcase.
-
-2010-07-29  Mikael Morin  <mikael@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/44064
-	* gfortran.dg/pr42051.f03: New testcase.
-
-2010-07-29  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45034
-	* gcc.c-torture/execute/pr45034.c: New testcase.
-
-2010-07-28  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/45096
-	* g++.dg/cpp0x/auto3.C: Tweak dg-error string.
-
-2010-07-28  Daniel Kraft  <d@domob.eu>
-
-	* gfortran.dg/bound_8.f90: New test.
-
-2010-07-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45105
-	* gcc.dg/pr45105.c: New test.
-
-2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/45107
-	* gcc.dg/pr45107.c: New test.
-
-2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/45101
-	* gcc.dg/pr45101.c: New test.
-
-2010-07-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45077
-	* gfortran.dg/whole_file_24.f90: New.
-
-2010-07-27  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/variadic102.C: New.
-	* g++.dg/cpp0x/variadic103.C: New.
-
-2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR rtl-optimization/40956
-	PR target/42495
-	PR middle-end/42574
-	* gcc.target/arm/pr40956.c, gcc.target/arm/pr42495.c,
-	* gcc.target/arm/pr42574.c: Add tests.
-
-2010-07-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	* lib/gcc-dg.exp (cleanup-coverage-files): Remove options from
-	test name.
-	(cleanup-repo-files): Ditto.
-	(cleanup-saved-temps): Ditto.
-
-2010-07-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR testsuite/44701
-	* gcc.target/powerpc/asm-es-2.c (f2): Add <> constraints.
-
-	PR c/45079
-	* gcc.dg/pr45079.c: New test.
-
-2010-07-27  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/44152
-	* gcc.dg/vect/fast-math-pr44152.c: New test.
-
-2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR ObjC/44140
-	* obj-c++.dg/torture/tls/thr-init-1.mm: Re-enable test.
-	* obj-c++.dg/torture/tls/thr-init-2.mm: Ditto.
-	* obj-c++.dg/torture/tls/thr-init-3.mm: Ditto.
-	* obj-c++.dg/torture/trivial.mm: Ditto.
-	* objc.dg/torture/tls/thr-init-2.m: Ditto.
-	* objc.dg/torture/tls/thr-init-3.m: Ditto.
-	* objc.dg/torture/tls/thr-init.m: Ditto.
-	* objc.dg/torture/trivial.m: Ditto.
-
-2010-07-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gfortran.dg/char4_iunit_1.f03: Add ieee options.
-	Skip on spu-*-* targets.
-
-2010-07-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45083
-	* gcc.dg/pr45083.c: New test.
-
-2010-07-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40873
-	* gfortran.dg/whole_file_22.f90: New test.
-	* gfortran.dg/whole_file_23.f90: New test.
-
-2010-07-26  Iain Sandoe  <iains@gcc.gnu.org>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Richard Henderson  <rth@redhat.com>
-
-	PR target/44132
-	* gcc.dg/tls/thr-init-1.c: New.
-	* gcc.dg/tls/thr-init-2.c: New.
-	* gcc.dg/torture/tls New.
-	* gcc.dg/torture/tls/tls-test.c: New.
-	* gcc.dg/torture/tls/thr-init-1.c: New.
-	* gcc.dg/torture/tls/tls.exp: New.
-	* gcc.dg/torture/tls/thr-init-2.c: New.
-	* gcc.dg/tls/emutls-2.c: New test
-
-	* g++.dg/gomp/clause-3.C: Require tls, not tls_native.
-	* g++.dg/gomp/copyin-1.C, g++.dg/gomp/pr35244.C,
-	g++.dg/gomp/sharing-1.C, g++.dg/gomp/tls-1.C, g++.dg/gomp/tls-2.C,
-	g++.dg/gomp/tls-3.C, g++.dg/gomp/tls-4.C, g++.dg/tls/diag-1.C,
-	g++.dg/tls/diag-2.C, g++.dg/tls/diag-3.C, g++.dg/tls/diag-4.C,
-	g++.dg/tls/diag-5.C, g++.dg/tls/init-1.C, g++.dg/tls/init-2.C,
-	g++.dg/tls/trivial.C, gcc.dg/gomp/appendix-a/a.22.1.c,
-	gcc.dg/gomp/appendix-a/a.22.2.c, gcc.dg/gomp/appendix-a/a.24.1.c,
-	gcc.dg/gomp/appendix-a/a.32.1.c, gcc.dg/gomp/appendix-a/a.33.1.c,
-	gcc.dg/gomp/clause-1.c, gcc.dg/gomp/copyin-1.c, gcc.dg/gomp/pr35244.c,
-	gcc.dg/gomp/sharing-1.c, gcc.dg/gomp/tls-1.c, gcc.dg/gomp/tls-2.c,
-	gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-13.c, gcc.dg/tls/opt-14.c,
-	gcc.dg/tls/opt-15.c, gcc.dg/tls/opt-2.c, gcc.dg/tls/opt-3.c,
-	gcc.dg/tls/opt-7.c, gfortran.dg/gomp/appendix-a/a.22.1.f90,
-	gfortran.dg/gomp/appendix-a/a.22.4.f90,
-	gfortran.dg/gomp/appendix-a/a.22.5.f90,
-	gfortran.dg/gomp/appendix-a/a.22.6.f90,
-	gfortran.dg/gomp/appendix-a/a.24.1.f90,
-	gfortran.dg/gomp/appendix-a/a.32.1.f90,
-	gfortran.dg/gomp/appendix-a/a.33.1.f90, gfortran.dg/gomp/crayptr2.f90,
-	gfortran.dg/gomp/fixed-1.f, gfortran.dg/gomp/free-1.f90,
-	gfortran.dg/gomp/omp_threadprivate1.f90,
-	gfortran.dg/gomp/omp_threadprivate2.f90,
-	gfortran.dg/gomp/reduction1.f90,
-	gfortran.dg/gomp/sharing-1.f90: Likewise.
-
-2010-07-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/torture/pr44900.C: Use dg-require-effective-target
-	sse_runtime.
-	* gcc.dg/attr-weak-hidden-1a.c: Use dg-require-weak,
-	dg-require-visibility.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43784
-	* gcc.c-torture/execute/pr43784.c: New testcase.
-	* g++.dg/torture/pr43784.C: Likewise.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/45056
-	* g++.dg/pr45056.C: New testcase.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45071
-	* gcc.dg/pr45071.c: New testcase.
-
-2010-07-26  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45066
-	* gfortran.dg/namelist_62.f90: New.
-
-2010-07-26  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.c-torture/execute/pr45017.c: Move ...
-	* gcc.dg/torture/pr45017.c: ... here.  Restrict to i?86 and x86_64.
-
-2010-07-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/40628
-	* trim_optimize_1.f90:  New test.
-	* character_comparision_1.f90:  New test.
-
-2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42852
-	* gfortran.dg/wtruncate_fix.f: New test.
-
-2010-07-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/45068
-	* g++.dg/debug/dwarf2/nested-2.C: Support "//" as comments.
-
-2010-07-24  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43788
-	* g++.dg/lto/20100724-1_0.C: New testcase.
-
-2010-07-24  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43212
-	* gcc.dg/lto/20100724-1_0.c: New testcase.
-	* gcc.dg/lto/20100724-1_1.c: Likewise.
-
-2010-07-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40011
-	* gfortran.dg/whole_file_21.f90: New.
-
-	* gfortran.dg/integer_exponentiation_3.F90: Use
-	-ffloat-store only for i?86/x86-64 -m32.
-
-2010-07-24  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/entry_13.f90: Use abs() > eps instead of "/=".
-	* gfortran.dg/integer_exponentiation_3.F90: Use -ffloat-store.
-
-2010-07-24  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/func_decl_4.f90: Split test into two ...
-	* gfortran.dg/func_decl_5.f90: ... parts.
-	* gfortran.dg/common_resize_1.f: xfail two warnings (cf. PR 45045).
-	* gfortran.dg/bounds_temporaries_1.f90: Add new dg-warning.
-	* gfortran.dg/global_references_1.f90: Add new dg-warning.
-	* gfortran.dg/generic_actual_arg.f90: Add new dg-warning.
-	* gfortran.dg/entry_17.f90: Remove no-longer needed dg-warning.
-	* gfortran.dg/used_before_typed_4.f90: Add new dg-warning.
-	* gfortran.dg/bounds_check_strlen_1.f90: Add new dg-warning.
-	* gfortran.dg/intrinsic_std_1.f90: Split by remove tree dump ...
-	* gfortran.dg/intrinsic_std_6.f90: ... and create a dump test.
-	* gfortran.dg/sizeof.f90: Make test valid.
-	* gfortran.dg/pr20865.f90: Add new dg-error.
-	* gfortran.dg/integer_exponentiation_2.f90: Add new dg-warnings.
-	* gfortran.dg/g77/19990218-0.f: Ditto.
-	* gfortran.dg/g77/19990218-1.f: Ditto.
-	* gfortran.dg/g77/970625-2.f: Ditto.
-	* gfortran.dg/pr37243.f: Fix function declaration.
-	* gfortran.dg/use_only_1.f90: Fix implicit typing.
-	* gfortran.dg/loc_1.f90: Fix pointer datatype.
-
-2010-07-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44945
-	* gfortran.dg/char_array_structure_constructor.f90: Add
-	-fwhole-file as dg-option as it otherwise fails on some
-	systems.
-
-2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/aggr16.ad[sb]: New test.
-	* gnat.dg/aggr16_pkg.ads: New helper.
-
-2010-07-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43071
-	* g++.dg/lto/20100723-1_0.C: New testcase.
-
-2010-07-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/aes-avx-check.h (main): Require OSXSAVE for
-	AVX support.
-	* gcc.target/i386/pclmul-avx-check.h (main): Likewise.
-	* gcc.target/x86_64/abi/avx/avx-check.h (main): Likewise.
-
-2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (add_options_for_tls): New proc.
-	* g++.dg/tls/static-1.C: Use dg-add-options tls.
-	* g++.dg/tls/static-1a.cc: Likewise.
-	* gcc.dg/tls/emutls-1.c: Likewise.
-	* gcc.dg/tls/opt-11.c: Likewise.
-	* gcc.dg/tls/opt-12.c: Likewise.
-	* gcc.dg/tls/pr24428-2.c: Likewise.
-	* gcc.dg/tls/pr24428.c: Likewise.
-	* obj-c++.dg/tls/static-1.mm: Likewise.
-	* obj-c++.dg/torture/tls/thr-init-1.mm: Likewise.
-	* obj-c++.dg/torture/tls/thr-init-2.mm: Likewise.
-	* obj-c++.dg/torture/tls/thr-init-3.mm: Likewise.
-	* objc.dg/torture/tls/thr-init-2.m: Likewise.
-	* objc.dg/torture/tls/thr-init-3.m: Likewise.
-	* objc.dg/torture/tls/thr-init.m: Likewise.
-	* gcc.dg/lto/20090210_0.c: Add -pthread for *-*-solaris2.[89].
-
-2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/tree-ssa/loadpre6.c: Cleanup fre dump file.
-	* gcc.dg/ipa/ipa-sra-6.c: Cleanup eipa_sra dump file.
-	* gcc.dg/ipa/pure-const-2.c: Cleanup local-pure-const1 and
-	optimized dump files.
-
-2010-07-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/45047
-	* gcc.c-torture/compile/pr45047.c: New test.
-
-2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/float-range-3.c: Use "dg-do compile" dejagnu directive
-	instead of dg-compile.
-	* gcc.dg/float-range-4.c: Ditto.
-	* gcc.dg/float-range-5.c: Ditto.
-	* gcc.dg/fold-overflow-1.c: Ditto.
-	* gcc.dg/gomp/sections-4.c: Ditto.
-	* gcc.dg/transparent-union-1.c: Ditto.
-	* gcc.dg/transparent-union-2.c: Ditto.
-	* gcc.target/i386/pr39315-check.c: Ditto.
-	* g++.dg/gomp/sections-4.C: Ditto.
-	* g++.dg/template/dtor7.C: Ditto.
-	* g++.dg/tree-ssa/pr19952.C: Ditto.
-	* gfortran.dg/derived_constructor_comps_3.f90: Ditto.
-	* gfortran.dg/graphite/pr42185.f90: Ditto.
-	* gfortran.dg/namelist_36.f90: Ditto.
-	* gnat.dg/noreturn1.adb: Ditto.
-	* gnat.dg/specs/small_alignment.ads: Ditto.
-
-2010-07-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44915
-	* g++.dg/torture/pr44915.C: New test.
-
-2010-07-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44914
-	* g++.dg/tree-ssa/pr44914.C: New test.
-
-2010-07-23  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/44290
-	* gcc.dg/pr44290-1.c: New test.
-	* gcc.dg/pr44290-2.c: New test.
-
-2010-07-23  Jason Merrill  <jason@redhat.com>
-
-	PR c++/45008
-	* g++.dg/abi/mangle44.C: New.
-
-2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/*.c: Do not require sse{,2,3,4} effective target
-	for compile-time only tests.
-	* gcc.target/i386/pr39315-2.c: Remove redundant sse2 effective
-	target check.
-	* gcc.target/i386/pr39315-4.c: Ditto.
-	* gcc.target/i386/vperm-v4si-1.c: Remove sse_runtime effective
-	target check.  Include sse-os-support.h.
-	(main): Call check_isa and sse_os_support.
-	* gcc.target/i386/vperm-v4sf-1.c: Ditto.
-	* gcc.target/i386/vperm-v4si-2.c (main): Call check_isa.
-	* gcc.target/i386/vperm-v4sf-2.c: Ditto.
-	* gcc.target/i386/vperm-v2di.c: Remove sse2_runtime effective
-	target check.  Include sse-os-support.h.
-	(main): Call check_isa and sse_os_support.
-	* gcc.target/i386/vperm-v2df.c: Ditto.
-
-2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* lib/target-supports.exp (check_avx_hw_available): New procedure.
-	(check_effective_target_avx_runtime): New procedure.
-	(check_effective_target_sse2_runtime): Add check_effective_target_sse2.
-	(check_effective_target_sse_runtime): Add check_effective_target_sse.
-
-	* gcc.dg/compat/pr38736_main.c: Use avx_runtime effective target.
-	* gcc.dg/compat/vector-1b_main.c: Ditto.  Remove cpuid.h include
-	and __get_cpuid test.
-	* gcc.dg/compat/vector-2b_main.c: Ditto.
-
-	* gcc.target/i386/avx-check.h (main): Also check bit_OSXSAVE.
-
-	* gcc.dg/20020418-1.c: Do not require sse{,2} effective target
-	for compile-time only test.
-	* gcc.dg/pr32716.c: Ditto.
-	* gcc.dg/pr34856.c: Ditto.
-	* gcc.dg/pr36997.c: Ditto.
-	* gcc.dg/prefetch-loop-arrays-1.c: Ditto.
-	* gfortran.dg/pr28158.f90: Ditto.
-	* gfortran.dg/pr30667.f: Ditto.
-
-	* gcc.dg/vect/vect.exp: Use check_effective_target_sse2_runtime for
-	i?86-*-* and x86_64-*-* targets to disable execution on targets
-	without sse2 runtime support.
-	* g++.dg/vect/vect.exp: Ditto.
-	* gfortran.dg/vect/vect.exp: Ditto.
-
-	* gcc.dg/pr36584.c: Remove redundant sse{,2} effective target check.
-	* gcc.dg/pr37544.c: Ditto.
-	* gcc.dg/pr40550.c: Ditto.
-	* gcc.dg/compat/union-m128-1_main.c: Ditto.
-	* gcc.dg/compat/vector-1a_main.c: Ditto.
-	* gcc.dg/compat/vector-2a_main.c: Ditto.
-	* gcc.dg/torture/pr16104-1.c: Ditto.
-	* gcc.dg/torture/pr35771-1.c: Ditto.
-	* gcc.dg/torture/pr35771-2.c: Ditto.
-	* gcc.dg/torture/pr35771-3.c: Ditto.
-	* gcc.dg/torture/stackalign/alloca-2.c: Ditto.
-	* gcc.dg/torture/stackalign/alloca-3.c: Ditto.
-	* gcc.dg/torture/stackalign/push-1.c: Ditto.
-	* gcc.dg/torture/stackalign/vararg-3.c: Ditto.
-	* g++.dg/other/i386-1.C: Ditto.
-	* g++.dg/other/pr40446.C: Ditto.
-
-2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/pr43058.c: Use dg-timeout-factor 4.
-
-2010-07-23  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/44709
-	* gfortran.dg/exit_1.f08: New test.
-	* gfortran.dg/exit_2.f08: New test.
-
-2010-07-22  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR tree-optimization/39839
-	* gcc.target/arm/pr39839.c: New test case.
-
-2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/unchecked_convert5b.adb: New test.
-	* gnat.dg/unchecked_convert6.adb: Likewise.
-	* gnat.dg/unchecked_convert6b.adb: Likewise.
-
-2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/aggr15.ad[sb]: New test.
-
-2010-07-22  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/45024
-	* g++.dg/debug/dwarf2/nested-2.C: New test case.
-
-2010-07-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.dg/lto/20100722-1_0.c: Replace dg-require-lto-plugin
-	with dg-require-linker-plugin.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43850
-	* g++.dg/lto/20100722-1_0.C: New testcase.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42451
-	* gcc.dg/lto/20100720-3_0.c: New testcase.
-	* gcc.dg/lto/20100720-3_1.c: Likewise.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	* lib/target-supports-dg.exp (dg-require-linker-plugin): New proc.
-	* lib/target-supports.exp (check_linker_plugin_available): Likewise.
-
-	PR lto/43373
-	* gcc.dg/lto/20100722-1_0.c: New testcase.
-
-2010-07-22  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44891
-	* gcc.c-torture/compile/pr44891.c: New test.
-
-2010-07-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/45017
-	* gcc.c-torture/execute/pr45017.c: New testcase.
-
-2010-07-22  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45019
-	* gfortran.dg/aliasing_dummy_5.f90: New.
-
-2010-07-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/43698
-	* gcc.target/arm/pr43698.c: New test.
-
-2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44929
-	* Revert my commit r162325 for this PR.
-
-2010-07-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45015
-	* gcc.target/m68k/pr45015.c: New test.
-
-2010-07-21  Jeffrey Yasskin  <jyasskin@google.com>
-
-	PR c++/44641
-	* lib/scanasm.exp (dg-function-on-line): Fix regex for IA64's
-	comments.
-
-2010-07-21  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/45018
-	* g++.dg/lto/20100721-1_0.C: New testcase.
-
-2010-07-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44900
-	* g++.dg/torture/pr44900.C: New test.
-
-2010-07-21  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/44738
-	* c-c++-common/uninit-17.c: Correct expected error.
-
-2010-07-21  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/guality/asm-1.c: New test.
-
-	PR debug/45003
-	* gcc.dg/guality/pr45003-2.c: New test.
-	* gcc.dg/guality/pr45003-3.c: New test.
-
-2010-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44697
-	* gfortran.dg/ftell_3.f90: Take care of cr-lf record endings.
-
-2010-07-20  Jeffrey Yasskin  <jyasskin@google.com>
-
-	* lib/scanasm.exp (dg-function-on-line): Test that a function is
-	defined on the current line.
-	* g++.dg/debug/dwarf2/lineno-simple1.C: New. Line number sanity test.
-	* g++.dg/debug/dwarf2/pr44641.C: New.
-
-2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* gcc.target/powerpc/block-move-1.c: New test.
-	* gcc.target/powerpc/block-move-2.c: New test.
-
-2010-07-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44967
-	* g++.dg/cpp0x/sfinae2.C: New.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42696
-	* gcc.dg/lto/20100720-4_0.c: New testcase.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43221
-	* gcc.dg/lto/20100720-2_0.c: New testcase.
-	* gcc.dg/lto/20100720-2_1.c: Likewise.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43208
-	* gcc.dg/lto/20100720-1_0.c: New testcase.
-	* gcc.dg/lto/20100720-1_1.c: Likewise.
-
-2010-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/45003
-	* gcc.dg/guality/pr45003-1.c: New test.
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44977
-	* gcc.dg/torture/pr44977.c: New testcase.
-
-2010-07-20  Bingfeng Mei  <bmei@broadcom.com>
-
-	* gcc.dg/lto/20090313_0.c: Use dg-require-effective-target
-	sync_char_short
-
-2010-07-20  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44971
-	PR middle-end/44988
-	* gcc.dg/pr44971.c: New testcase.
-	* gcc.c-torture/compile/pr44988.c: Likewise.
-
-2010-07-19  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44929
-	* gfortran.dg/allocate_with_typespec.f90: New test.
-	* gfortran.dg/allocate_derived_1.f90: Update error message.
-
-2010-07-19  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44996
-	* g++.dg/cpp0x/decltype23.C: New.
-
-2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42385
-	* gfortran.dg/class_defined_operator_1.f03 : New test.
-
-2010-07-19  Peter Bergner  <bergner@vnet.ibm.com>
-
-	* gcc.dg/vect/slp-perm-1.c (main): Make sure loops aren't vectorized.
-	* gcc.dg/vect/slp-perm-2.c (main): Likewise.
-	* gcc.dg/vect/slp-perm-3.c (main): Likewise.  Fix loop limit.
-	* gcc.dg/vect/slp-perm-4.c (main): Fix loop limit.
-
-2010-07-19  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44941
-	* gcc.c-torture/compile/pr44941.c: New testcase.
-
-2010-07-19  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44969
-	* g++.dg/template/sfinae24.C: New.
-
-2010-07-19  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR fortran/44353
-	* gfortran.dg/data_implied_do_2.f90: Removed.
-
-2010-07-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44969
-	* g++.dg/template/sfinae23.C: New.
-
-2010-07-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (check_sse_os_support_available): New
-	proc.
-	(check_sse_hw_available): New proc.
-	(check_effective_target_sse_runtime): New proc.
-	(check_effective_target_sse2_runtime): New proc.
-	* lib/fortran-torture.exp (get-fortran-torture-options): Only add
-	-msse2 if check_sse_os_support_available.
-	* g++.dg/vect/vect.exp: Only run -msse2 tests if
-	check_sse_os_support_available.
-	* gcc.dg/vect/vect.exp: Likewise.
-	* gfortran.dg/vect/vect.exp: Likewise.
-	* gcc.target/i386/sol2-check: Renamed to ...
-	* gcc.target/i386/sse-os-support.h: ... this.
-	(sol2_check): Renamed to ...
-	(sse_os_support): ... this.
-	Only test movss with xmm registers.
-	* gcc.target/i386/sse-check.h: Reflect new header and function names.
-	Removed ILL_INSN, ILL_INSN_LEN.
-	* gcc.target/i386/sse2-check.h: Likewise.
-	* gcc.target/i386/sse3-check.h: Likewise.
-	* gcc.dg/pr40550.c: Use dg-require-effective-target sse_runtime.
-	Removed cpuid.h, __get_cpuid test.
-	* g++.dg/other/i386-1.C: Use dg-require-effective-target sse2_runtime.
-	Removed cpuid.h, __get_cpuid test.
-	* g++.dg/other/pr40446.C: Likewise.
-	* gcc.dg/compat/union-m128-1_main.c: Likewise.
-	* gcc.dg/compat/vector-1a_main.c: Likewise.
-	* gcc.dg/compat/vector-2a_main.c: Likewise.
-	* gcc.dg/pr36584.c: Likewise.
-	* gcc.dg/pr37544.c: Likewise.
-	* gcc.dg/torture/pr16104-1.c: Likewise.
-	* gcc.dg/torture/stackalign/alloca-2.c: Likewise.
-	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
-	* gcc.dg/torture/stackalign/push-1.c: Likewise.
-	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
-	* gcc.dg/torture/pr35771.h: Removed cpuid.h, __get_cpuid test.
-	* gcc.dg/torture/pr35771-1.c: Use dg-require-effective-target
-	sse2_runtime.
-	* gcc.dg/torture/pr35771-2.c: Likewise.
-	* gcc.dg/torture/pr35771-3.c: Likewise.
-	* gcc.target/i386/pr39315-2.c: Likewise.
-	* gcc.target/i386/pr39315-4.c: Likewise.
-	* gcc.target/i386/vperm-v2df.c: Likewise.
-	* gcc.target/i386/vperm-v2di.c: Likewise.
-	* gcc.target/i386/vperm-v4si-1.c: Likewise.
-	* gcc.target/i386/vperm-v4sf-1.c: Use dg-require-effective-target
-	sse_runtime.
-
-2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44353
-	* gfortran.dg/data_implied_do_2.f90: New test.
-
-2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.target/mips/cache-1.c: Allow 0 instead of 0x0.
-
-2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.target/mips/mips.exp (mips_option_groups): Add -mflip-mips16
-	to the "mips16" group.
-	(mips_using_mips16_p): New procedure.
-	(mips-dg-options): Use it.
-
-2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
-
-	* gcc.target/mips/mips16-attributes-4.c: New test.
-
-2010-07-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR testsuite/44418
-	* gcc.target/powerpc/recip-1.c: Do not run for powerpc*-apple-darwin*
-	* gcc.target/powerpc/recip-2.c: Ditto.
-	* gcc.target/powerpc/recip-3.c: Ditto.
-
-2010-07-17  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.target/arm/pr42235.c: New test.
-
-2010-07-16  Jason Merrill  <jason@redhat.com>
-
-	PR c++/32505
-	* g++.dg/template/partial8.C: New.
-
-2010-07-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/guality/guality.exp: Run also c-c++-common/guality/ tests.
-	* gcc.dg/guality/guality.h: Include unistd.h.  Make the header usable
-	in C++.
-	(gualcvt): New overloaded inline.
-	(GUALCVT): Use it for C++.
-	* g++.dg/guality/guality.exp: New.
-	* g++.dg/guality/guality.h: New.
-	* g++.dg/guality/redeclaration1.C: New test.
-	* g++.dg/dg.exp: Prune also guality/* tests.
-	* gcc.dg/guality/pr43141.c: Moved to...
-	* c-c++-common/guality/pr43141.c: ... here.
-
-2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/37077
-	* gfortran.dg/char4_iunit_2.f03: New test.
-
-2010-07-16  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR testsuite/43925
-	* lib/plugin-support.exp (plugin-test-execute):
-	Add ${gcc_objdir}/intl to includes.
-
-2010-07-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44942
-	* gcc.c-torture/execute/pr44942.c: New test.
-	* gcc.target/i386/pr44942.c: New test.
-
-2010-07-15  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44909
-	* g++.dg/cpp0x/implicit7.C: New.
-	* g++.dg/cpp0x/implicit8.C: New.
-
-2010-07-15  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	Disable float tests for __SPU__ targets due to lack of signed zero:
-	* c-c++-common/torture/complex-sign-add.c (check_add_float).
-	* c-c++-common/torture/complex-sign-sub.c (check_sub_float).
-	* c-c++-common/torture/complex-sign-mul.c (check_mul_float).
-	* c-c++-common/torture/complex-sign-mul-one.c (check_mul_float).
-	* c-c++-common/torture/complex-sign-mul-minus-one.c (check_mul_float).
-	* c-c++-common/torture/complex-sign-mixed-add.c (check_add_float).
-	* c-c++-common/torture/complex-sign-mixed-sub.c (check_sub_float).
-	* c-c++-common/torture/complex-sign-mixed-mul.c (check_mul_float).
-	* c-c++-common/torture/complex-sign-mixed-div.c (check_div_float).
-
-2010-07-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* gfortran.dg/select_char_2.f90: New test.
-
-2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
-
-	* g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN
-	with DECL_CHAIN.
-
-2010-07-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44936
-	* gfortran.dg/typebound_generic_9.f03: New.
-
-2010-07-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44946
-	* gcc.c-torture/compile/pr44946.c: New testcase.
-
-2010-07-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/40206
-	* gfortran.dg/select_char_3.f90: New test.
-
-2010-07-15  Magnus Granberg  <zorry@gentoo.org>
-	    Kevin F. Quinn  <kevquinn@gentoo.org>
-
-	* gcc.dg/Wtrampolines.c: New.
-
-2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44934
-	* gfortran.dg/endfile_2.f90: Fix to unformatted file type.
-
-2010-07-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44810
-	* g++.dg/torture/pr36745.C: Avoid undefined behavior.
-
-	Implement C++0x unrestricted unions (N2544)
-	* g++.dg/cpp0x/union1.C: New.
-	* g++.dg/cpp0x/union2.C: New.
-	* g++.dg/cpp0x/union3.C: New.
-	* g++.dg/cpp0x/defaulted2.C: Adjust.
-	* g++.old-deja/g++.bugs/900121_02.C: Adjust.
-	* g++.old-deja/g++.ext/anon2.C: Adjust.
-	* g++.old-deja/g++.mike/misc6.C: Adjust.
-
-2010-07-14  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44925
-	* gfortran.dg/c_loc_tests_15.f90: New.
-
-2010-07-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44909
-	* g++.dg/cpp0x/implicit6.C: New.
-
-2010-07-13  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44540
-	* g++.dg/abi/noreturn1.C: New.
-	* g++.dg/abi/noreturn2.C: New.
-
-2010-07-13  Joern Rennecke  <joern.rennecke@embecosm.com>
-
-	PR other/44874
-	PR debug/44832
-	* c-c++-common/pr44832.c: New test.
-
-2010-07-13  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/44488
-	* lib/objc-torture.exp (objc-set-runtime-options): Base runtime list
-	on the target.  Make sure that we can assemble the emitted asm when
-	the test type is 'compile'.
-
-2010-07-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/36960
-	* g++.dg/torture/pr36960.C: New testcase.
-
-2010-07-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44908
-	* g++.dg/template/sfinae21.C: New.
-	* g++.dg/template/sfinae22.C: Likewise.
-
-2010-07-16  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR testsuite/42843
-	* gcc.dg/plugin/selfassign.c: Include diagnostic.h.
-	* gcc.dg/plugin/ggcplug.c: Likewise.
-	* g++.dg/plugin/selfassign.c: Likewise.
-	* g++.dg/plugin/attribute_plugin.c: Likewise.
-	* g++.dg/plugin/dumb_plugin.c: Likewise.
-	* g++.dg/plugin/pragma_plugin.c: Likewise.
-
-2010-07-13  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* gcc.c-torture/execute/pr44683.x: New.
-	* gcc.dg/torture/builtin-cproj-1.c: Add dg-add-options ieee.
-
-2010-07-13  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44434
-	PR fortran/44565
-	PR fortran/43945
-	PR fortran/44869
-	* gfortran.dg/dynamic_dispatch_1.f03: Fixed invalid test case.
-	* gfortran.dg/dynamic_dispatch_2.f03: Ditto.
-	* gfortran.dg/dynamic_dispatch_3.f03: Ditto.
-	* gfortran.dh/typebound_call_16.f03: New.
-	* gfortran.dg/typebound_generic_6.f03: New.
-	* gfortran.dg/typebound_generic_7.f03: New.
-	* gfortran.dg/typebound_generic_8.f03: New.
-
-2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/37077
-	* gfortran.dg/char4_iunit_1.f03: New test.
-
-2010-07-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/tree-ssa/vrp53.c: New test.
-
-2010-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44907
-	* g++.dg/template/sfinae19.C: New.
-	* g++.dg/template/sfinae20.C: Likewise.
-
-2010-07-12  Jie Zhang  <jie@codesourcery.com>
-
-	* gcc.target/arm/interrupt-1.c: New test.
-	* gcc.target/arm/interrupt-2.c: New test.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/pr42427.c: Require c99_runtime.
-	* gcc.target/i386/avx-cmpsd-1.c: Use dg-require-effective-target
-	c99_runtime.
-	* gcc.target/i386/avx-cmpss-1.c: Likewise.
-	* gcc.target/i386/avx-vcmppd-1.c: Likewise.
-	* gcc.target/i386/avx-vcmppd-256-1.c: Likewise.
-	* gcc.target/i386/avx-vcmpps-1.c: Likewise.
-	* gcc.target/i386/avx-vcmpps-256-1.c: Likewise.
-	* gcc.target/i386/avx-vcmpsd-1.c: Likewise.
-	* gcc.target/i386/avx-vcmpss-1.c: Likewise.
-	* gcc.target/i386/sse-cmpss-1.c: Likewise.
-	* gcc.target/i386/sse2-cmpsd-1.c: Likewise
-	* gcc.target/i386/pr37275.c: Require visibility support.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (check_effective_target_sse): New proc.
-	* gcc.target/i386/sol2-check.h: New file.
-	* gcc.target/i386/sse-check.h (ILL_INSN, ILL_INSN_LEN): Define.
-	Include sol2-check.h.
-	(main) Only run do_test () if sol2_check ().
-	* gcc.target/i386/sse2-check.h: Likewise.
-	* gcc.target/i386/sse3-check.h: Likewise.
-	* gcc.dg/vect/tree-vect.h (check_vect) [__i386__ || __x86_64__]
-	[__sun__ && __svr4__]: Execute SSE2 instruction.
-	* gcc.target/i386/math-torture/math-torture.exp: Only add options
-	with -msse to MATH_TORTURE_OPTIONS if check_effective_target_sse.
-	* g++.dg/debug/dwarf2/const2b.C: Use dg-require-effective-target sse.
-	* g++.dg/ext/vector14.C: Likewise.
-	* g++.dg/other/mmintrin.C: Likewise.
-	* gcc.dg/20020418-1.c: Likewise.
-	* gcc.dg/debug/dwarf2/const-2b.c: Likewise.
-	* gcc.dg/format/ms_unnamed-1.c: Likewise.
-	* gcc.dg/format/unnamed-1.c: Likewise.
-	Adapt dg-warning line number.
-	* gcc.dg/graphite/pr40281.c: Likewise.
-	* gcc.dg/pr32176.c: Likewise.
-	* gcc.dg/pr40550.c: Likewise.
-	* gcc.dg/prefetch-loop-arrays-1.c: Likewise.
-	* gcc.dg/torture/pr36891.c: Likewise.
-	* gcc.target/i386/20020218-1.c: Likewise.
-	* gcc.target/i386/20020523.c: Likewise.
-	* gcc.target/i386/abi-1.c: Likewise.
-	* gcc.target/i386/brokensqrt.c: Likewise.
-	* gcc.target/i386/fastcall-sseregparm.c: Likewise.
-	* gcc.target/i386/pr13366.c: Likewise.
-	* gcc.target/i386/pr13685.c: Likewise.
-	* gcc.target/i386/pr24306.c: Likewise.
-	* gcc.target/i386/pr31486.c: Likewise.
-	* gcc.target/i386/pr32065-1.c: Likewise.
-	* gcc.target/i386/pr32065-2.c: Likewise.
-	* gcc.target/i386/pr32389.c: Likewise.
-	* gcc.target/i386/pr38824.c: Likewise.
-	* gcc.target/i386/pr38931.c: Likewise.
-	* gcc.target/i386/pr39592-1.c: Likewise.
-	* gcc.target/i386/pr43766.c: Likewise.
-	* gcc.target/i386/recip-divf.c: Likewise.
-	* gcc.target/i386/recip-sqrtf.c: Likewise.
-	* gcc.target/i386/recip-vec-divf.c: Likewise.
-	* gcc.target/i386/recip-vec-sqrtf.c: Likewise.
-	* gcc.target/i386/sse-1.c: Likewise.
-	* gcc.target/i386/sse-16.c: Likewise.
-	* gcc.target/i386/sse-2.c: Likewise.
-	* gcc.target/i386/sse-20.c: Likewise.
-	* gcc.target/i386/sse-3.c: Likewise.
-	* gcc.target/i386/sse-7.c: Likewise.
-	* gcc.target/i386/sse-9.c: Likewise.
-	* gcc.target/i386/sse-addps-1.c: Likewise.
-	* gcc.target/i386/sse-addss-1.c: Likewise.
-	* gcc.target/i386/sse-andnps-1.c: Likewise.
-	* gcc.target/i386/sse-andps-1.c: Likewise.
-	* gcc.target/i386/sse-cmpss-1.c: Likewise.
-	* gcc.target/i386/sse-comiss-1.c: Likewise.
-	* gcc.target/i386/sse-comiss-2.c: Likewise.
-	* gcc.target/i386/sse-comiss-3.c: Likewise.
-	* gcc.target/i386/sse-comiss-4.c: Likewise.
-	* gcc.target/i386/sse-comiss-5.c: Likewise.
-	* gcc.target/i386/sse-comiss-6.c: Likewise.
-	* gcc.target/i386/sse-copysignf-vec.c: Likewise.
-	* gcc.target/i386/sse-cvtsi2ss-1.c: Likewise.
-	* gcc.target/i386/sse-cvtsi2ss-2.c: Likewise.
-	* gcc.target/i386/sse-cvtss2si-1.c: Likewise.
-	* gcc.target/i386/sse-cvtss2si-2.c: Likewise.
-	* gcc.target/i386/sse-cvttss2si-1.c: Likewise.
-	* gcc.target/i386/sse-cvttss2si-2.c: Likewise.
-	* gcc.target/i386/sse-divps-1.c: Likewise.
-	* gcc.target/i386/sse-divss-1.c: Likewise.
-	* gcc.target/i386/sse-init-v4hi-1.c: Likewise.
-	* gcc.target/i386/sse-init-v4sf-1.c: Likewise.
-	* gcc.target/i386/sse-maxps-1.c: Likewise.
-	* gcc.target/i386/sse-maxss-1.c: Likewise.
-	* gcc.target/i386/sse-minps-1.c: Likewise.
-	* gcc.target/i386/sse-minss-1.c: Likewise.
-	* gcc.target/i386/sse-movaps-1.c: Likewise.
-	* gcc.target/i386/sse-movaps-2.c: Likewise.
-	* gcc.target/i386/sse-movhlps-1.c: Likewise.
-	* gcc.target/i386/sse-movhps-1.c: Likewise.
-	* gcc.target/i386/sse-movhps-2.c: Likewise.
-	* gcc.target/i386/sse-movlhps-1.c: Likewise.
-	* gcc.target/i386/sse-movmskps-1.c: Likewise.
-	* gcc.target/i386/sse-movntps-1.c: Likewise.
-	* gcc.target/i386/sse-movss-1.c: Likewise.
-	* gcc.target/i386/sse-movss-2.c: Likewise.
-	* gcc.target/i386/sse-movss-3.c: Likewise.
-	* gcc.target/i386/sse-movups-1.c: Likewise.
-	* gcc.target/i386/sse-movups-2.c: Likewise.
-	* gcc.target/i386/sse-mulps-1.c: Likewise.
-	* gcc.target/i386/sse-mulss-1.c: Likewise.
-	* gcc.target/i386/sse-orps-1.c: Likewise.
-	* gcc.target/i386/sse-rcpps-1.c: Likewise.
-	* gcc.target/i386/sse-recip-vec.c: Likewise.
-	* gcc.target/i386/sse-recip.c: Likewise.
-	* gcc.target/i386/sse-rsqrtps-1.c: Likewise.
-	* gcc.target/i386/sse-set-ps-1.c: Likewise.
-	* gcc.target/i386/sse-sqrtps-1.c: Likewise.
-	* gcc.target/i386/sse-subps-1.c: Likewise.
-	* gcc.target/i386/sse-subss-1.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-1.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-2.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-3.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-4.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-5.c: Likewise.
-	* gcc.target/i386/sse-ucomiss-6.c: Likewise.
-	* gcc.target/i386/sse-unpckhps-1.c: Likewise.
-	* gcc.target/i386/sse-unpcklps-1.c: Likewise.
-	* gcc.target/i386/sse-xorps-1.c: Likewise.
-	* gcc.target/i386/ssefn-1.c: Likewise.
-	* gcc.target/i386/ssefn-3.c: Likewise.
-	* gcc.target/i386/sseregparm-1.c: Likewise.
-	* gcc.target/i386/stackalign/return-3.c: Likewise.
-	* gcc.target/i386/vectorize1.c: Likewise.
-	* gcc.target/i386/vperm-v4sf-1.c: Likewise.
-	* gcc.target/i386/xorps-sse.c: Likewise.
-	* gfortran.dg/pr28158.f90: Likewise.
-	* gfortran.dg/pr30667.f: Likewise.
-	* gnat.dg/loop_optimization7.adb: Likewise.
-	* gnat.dg/sse_nolib.adb: Likewise.
-
-2010-07-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44702
-	* gfortran.dg/use_rename_6.f90: New.
-	* gfortran.dg/use_iso_c_binding.f90: Update dg-error.
-
-2010-07-11  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44869
-	* gfortran.dg/class_24.f03: New.
-
-2010-07-10  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44889
-	* gcc.dg/lto/20100709-1_0.c: New testcase.
-	* gcc.dg/lto/20100709-1_1.c: Likewise.
-
-2010-07-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
-
-	* gcc.dg/attr-weak-hidden-1.c, gcc.dg/attr-weak-hidden-1a.c: New test.
-
-2010-07-10  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/44140
-	* objc.dg/lto/trivial-1_0.m: New.
-	* objc.dg/lto/lto.exp: New.
-	* obj-c++.dg/lto/trivial-1_0.mm: New.
-	* obj-c++.dg/lto/lto.exp: New.
-	* objc.dg/symtab-1.m: Adjust sizes.
-	* objc.dg/image-info.m: Do not run for gnu-runtime.
-
-2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.dg/pr32370.c: Allow another kind of error message.
-
-2010-07-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/atomic3.adb: New test.
-
-2010-07-09  Jakub Jelinek  <jakub@redhat.com>
-	    Denys Vlasenko  <dvlasenk@redhat.com>
-	    Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
-
-	PR tree-optimization/28632
-	* gcc.dg/tree-ssa/vrp51.c: New test.
-	* gcc.dg/tree-ssa/vrp52.c: New test.
-
-2010-07-09  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/abi/covariant6.C: New.
-	* g++.dg/inherit/covariant17.C: Test both bases.
-	* g++.dg/inherit/covariant7.C: Check vtable layout.
-
-2010-07-09  Tom de Vries  <tjvries@xs4all.nl>
-
-	* gcc.dg/debug/dwarf2/pr31230.c: New testcase.
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44852
-	* gcc.c-torture/execute/pr44852.c: New testcase.
-
-2010-07-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/x86_64/abi/asm-support.S (snapshot): Replace
-	multiplication by values.
-	* gcc.target/x86_64/abi/asm-support-darwin.s (_snapshot): Likewise.
-	* gcc.target/x86_64/abi/avx/asm-support.S (snapshot): Likewise.
-
-2010-07-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44882
-	* gfortran.dg/pr44882.f90: New testcase.
-
-2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40657
-	* gcc.target/arm/pr40657-1.c: New test.
-	* gcc.target/arm/pr40657-2.c: New test.
-	* gcc.c-torture/execute/pr40657.c: New test.
-
-2010-07-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/tree-ssa/vrp50.c: New test.
-	* gcc.dg/vect/slp-perm-4.c (main): Make sure loop isn't vectorized.
-
-2010-07-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44649
-	* gfortran.dg/c_sizeof_1.f90: Modified.
-	* gfortran.dg/storage_size_1.f08: New.
-	* gfortran.dg/storage_size_2.f08: New.
-
-2010-07-08  Mikael Pettersson  <mikpe@it.uu.se>
-
-	* gcc.c-torture/execute/20100708-1.c: New test.
-
-2010-07-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44847
-	* gfortran.dg/gomp/pr44847.f90: New test.
-
-2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR tree-optimization/44710
-	* gcc.dg/tree-ssa/ifc-6.c: New.
-	* gcc.dg/tree-ssa/ifc-pr44710.c: New.
-
-2010-07-08  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_10.f90: Add an additional test.
-
-2010-07-08  Peter Bergner  <bergner@vnet.ibm.com>
-
-	PR middle-end/44828
-	* gcc.c-torture/execute/pr44828.c (foo): Use signed char.
-	* gcc.c-torture/execute/pr44828.x: Revert.
-
-2010-07-08  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43120
-	* g++.dg/inherit/covariant17.C: New.
-	* g++.dg/abi/covariant1.C: Actually test for the bug.
-
-2010-07-08  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44838
-	* gcc.dg/pr44838.c: New.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44831
-	* gcc.c-torture/compile/pr44831.c: New testcase.
-	* gcc.dg/tree-ssa/pr21463.c: Adjust.
-
-2010-07-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44861
-	* g++.dg/vect/pr44861.cc: New testcase.
-
-2010-07-07  Peter Bergner  <bergner@vnet.ibm.com>
-
-	PR middle-end/44828
-	* gcc.c-torture/execute/pr44828.x: New file.
-
-2010-07-07  Peter Bergner  <bergner@vnet.ibm.com>
-
-	* g++.dg/ext/altivec-2.C: Add -Wno-unused-but-set-variable to
-	dg-options.
-	* g++.dg/ext/altivec-17.C: Adjust error message.
-
-2010-07-07  Tom Tromey  <tromey@redhat.com>
-
-	* g++.dg/debug/dwarf2/pubnames-1.C: Make darwin-specific.
-
-2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44844
-	* gcc.target/i386/rdrand-1.c: Scan "jnc".
-	* gcc.target/i386/rdrand-2.c: Likewise.
-	* gcc.target/i386/rdrand-3.c: Likewise.
-
-2010-07-07  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44813
-	* g++.dg/torture/pr44813.C: New testcase.
-	* g++.dg/torture/pr44826.C: New testcase.
-
-2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/44787
-	* gcc.c-torture/compile/pr44788.c: New test.
-	* gcc.target/arm/pr44788.c: New test.
-
-2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
-
-	* gcc.target/powerpc/altivec-volatile.c: Adjust expected warning.
-
-2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
-
-	* gcc.target/powerpc/ppu-intrinsics.c: Add -Wno-unused-but-set-variable
-	to dg-options.
-
-2010-07-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44742
-	* gfortran.dg/parameter_array_init_6.f90: New.
-	* gfortran.dg/initialization_20.f90: Update dg-error.
-	* gfortran.dg/initialization_24.f90: Ditto.
-
-2010-07-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
-	PR fortran/PR44693
-	* gfortran.dg/dim_range_1.f90:  New test.
-	* gfortran.dg/minmaxloc_4.f90:  Remove invalid test.
-
-2010-07-06  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44703
-	* g++.dg/cpp0x/initlist41.C: New.
-
-	PR c++/44778
-	* g++.dg/template/ptrmem22.C: New.
-
-2010-07-06  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gcc.target/i386/ms_hook_prologue.c: Add x64 ms_hook_prologue
-	support.
-	* gcc.target/i386/i386.exp: Likewise.
-
-2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
-
-	PR testsuite/44195
-	* gcc.dg/lto/20100518_0.c: Limit to x86.
-
-2010-07-06  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44828
-	* gcc.c-torture/execute/pr44828.c: New testcase.
-
-2010-07-06  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* g++.dg/warn/noeffect2.C: Adjust expected warning.
-	* g++.dg/warn/volatile1.C: Likewise.
-	* g++.dg/template/warn1.C: Likewise.
-
-2010-07-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	AVX Programming Reference (June, 2010)
-	* g++.dg/other/i386-2.C: Add -mfsgsbase -mrdrnd -mf16c.
-	* g++.dg/other/i386-3.C: Likewise.
-	* gcc.target/i386/sse-12.c: Likewise.
-
-	* gcc.target/i386/f16c-check.h: New.
-	* gcc.target/i386/rdfsbase-1.c: Likewise.
-	* gcc.target/i386/rdfsbase-2.c: Likewise.
-	* gcc.target/i386/rdgsbase-1.c: Likewise.
-	* gcc.target/i386/rdgsbase-2.c: Likewise.
-	* gcc.target/i386/rdrand-1.c: Likewise.
-	* gcc.target/i386/rdrand-2.c: Likewise.
-	* gcc.target/i386/rdrand-3.c: Likewise.
-	* gcc.target/i386/vcvtph2ps-1.c: Likewise.
-	* gcc.target/i386/vcvtph2ps-2.c: Likewise.
-	* gcc.target/i386/vcvtph2ps-3.c: Likewise.
-	* gcc.target/i386/vcvtps2ph-1.c: Likewise.
-	* gcc.target/i386/vcvtps2ph-2.c: Likewise.
-	* gcc.target/i386/vcvtps2ph-3.c: Likewise.
-	* gcc.target/i386/wrfsbase-1.c: Likewise.
-	* gcc.target/i386/wrfsbase-2.c: Likewise.
-	* gcc.target/i386/wrgsbase-1.c: Likewise.
-	* gcc.target/i386/wrgsbase-2.c: Likewise.
-
-	* gcc.target/i386/sse-13.c: Add -mfsgsbase -mrdrnd -mf16c.
-	(__builtin_ia32_vcvtps2ph): New.
-	(__builtin_ia32_vcvtps2ph256): Likewise.
-
-	* gcc.target/i386/sse-14.c: Add -mfsgsbase -mrdrnd -mf16c.
-	Test _cvtss_sh, _mm_cvtps_ph and _mm256_cvtps_ph.
-
-	* gcc.target/i386/sse-22.c: Add fsgsbase,rdrnd,f16c.
-	Test _cvtss_sh, _mm_cvtps_ph and _mm256_cvtps_ph.
-
-	* gcc.target/i386/sse-23.c (__builtin_ia32_vcvtps2ph): New.
-	(__builtin_ia32_vcvtps2ph256): Likewise.
-	Add fsgsbase,rdrnd,f16c.
-
-	* lib/target-supports.exp (check_effective_target_f16c): New.
-
-2010-07-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/guality/nrv-1.c: New test.
-
-2010-07-05  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR middle-end/42505
-	* gcc.target/arm/pr42505.c: New test case.
-
-2010-07-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44808
-	* g++.dg/opt/nrv16.C: New test.
-
-2010-07-05  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44784
-	* gcc.c-torture/compile/pr44784.c: New testcase.
-
-2010-07-05  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c:
-	Increase loop bound and array size.
-	* gcc.dg/vect/costmodel/x86_64/costmodel-fast-math-vect-pr29925.c:
-	Likewise.
-
-2010-07-05  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/costmodel/ppc/costmodel-vect-31d.c: Remove.
-	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76a.c: Increase loop bound.
-	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c: Likewise.
-	* gcc.dg/vect/costmodel/ppc/costmodel-vect-68d.c: Remove.
-	* gcc.dg/vect/pr35821-altivec.c, gcc.dg/vect/pr35821-spu.c: Likewise.
-
-2010-07-05  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c++/22138
-	* g++.dg/parse/template25.C: New.
-
-2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44695
-	* gcc.dg/torture/pr44695.c: New.
-
-2010-07-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/16630
-	* g++.dg/ext/pretty3.C: New.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44809
-	* g++.dg/torture/pr44809.C: New testcase.
-
-2010-07-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44656
-	* gcc.dg/tree-ssa/loadpre6.c: Remove XFAIL.
-
-2010-07-04  Ira Rosen  <irar@il.ibm.com>
-	    Revital Eres  <eres@il.ibm.com>
-
-	* gcc.dg/vect/vect-42.c: Don't expect peeling on targets that support
-	misaligned stores.
-	* gcc.dg/vect/vect-60.c, gcc.dg/vect/vect-56.c, gcc.dg/vect/vect-93.c,
-	gcc.dg/vect/vect-96.c: Likewise.
-	* gcc.dg/vect/vect-109.c: Expect vectorization only on targets that
-	that support misaligned stores. Change the number of expected
-	misaligned accesses.
-	* gcc.dg/vect/vect-peel-1.c: New test.
-	* gcc.dg/vect/vect-peel-2.c, gcc.dg/vect/vect-peel-3.c,
-	gcc.dg/vect/vect-peel-4.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-1.c: Change the test to make it
-	vectorizable on all targets that support realignment.
-	* gcc.dg/vect/vect-multitypes-4.c: Likewise.
-
-2010-07-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c/44806
-	* gcc.dg/torture/pr44806.c: New.
-
-2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/cond_expr1.adb: New test.
-
-2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/modular3.adb: New test.
-	* gnat.dg/modular3_pkg.ads: New helper.
-
-2010-07-03  Iain Sandoe  <iains@gcc.gnu.org>
-	    Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR testsuite/44518
-	* obj-c++.dg/encode-2.mm: Produce object and save temps.
-	Make signed-ness of chars explicit.  Scan the object for
-	strings that are split by some target assemblers.
-	* obj-c++.dg/encode-3.mm: Make the signed-ness of chars
-	explicit.
-
-2010-07-03  Hans-Peter Nilsson  <hp@axis.com>
-
-	* gfortran.dg/char_bounds_check_fail_1.f90: Correct dg-output string.
-
-2010-07-02  Le-Chun Wu  <lcwu@google.com>
-
-	PR/44128
-	* g++.dg/warn/Wshadow-7.C: New test.
-
-2010-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
-	    Julian Brown  <julian@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	* gcc.c-torture/execute/20100416-1.c: New test case.
-
-2010-07-02  Julian Brown  <julian@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR target/43703
-
-	* gcc.dg/vect/vect.exp: Add -ffast-math for NEON.
-	* gcc.dg/vect/vect-reduc-6.c: Add XFAIL for NEON.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-	    Julian Brown  <julian@codesourcery.com>
-
-	* gcc.target/arm/neon/vadds64.c: Regenerated.
-	* gcc.target/arm/neon/vaddu64.c: Regenerated.
-	* gcc.target/arm/neon/vsubs64.c: Regenerated.
-	* gcc.target/arm/neon/vsubu64.c: Regenerated.
-	* gcc.target/arm/neon-vmla-1.c: Add -ffast-math to options.
-	* gcc.target/arm/neon-vmls-1.c: Likewise.
-	* gcc.target/arm/neon-vsubs64.c: New execution test.
-	* gcc.target/arm/neon-vsubu64.c: New execution test.
-	* gcc.target/arm/neon-vadds64.c: New execution test.
-	* gcc.target/arm/neon-vaddu64.c: New execution test.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* gcc.target/arm/neon-vands64.c: New.
-	* gcc.target/arm/neon-vandu64.c: New.
-	* gcc.target/arm/neon-vbics64.c: New.
-	* gcc.target/arm/neon-vbicu64.c: New.
-	* gcc.target/arm/neon-veors64.c: New.
-	* gcc.target/arm/neon-veoru64.c: New.
-	* gcc.target/arm/neon-vorns64.c: New.
-	* gcc.target/arm/neon-vornu64.c: New.
-	* gcc.target/arm/neon-vorrs64.c: New.
-	* gcc.target/arm/neon-vorru64.c: New.
-	* gcc.target/arm/neon/vands64.c: Regenerated.
-	* gcc.target/arm/neon/vandu64.c: Regenerated.
-	* gcc.target/arm/neon/vbics64.c: Regenerated.
-	* gcc.target/arm/neon/vbicu64.c: Regenerated.
-	* gcc.target/arm/neon/veors64.c: Regenerated.
-	* gcc.target/arm/neon/veoru64.c: Regenerated.
-	* gcc.target/arm/neon/vorns64.c: Regenerated.
-	* gcc.target/arm/neon/vornu64.c: Regenerated.
-	* gcc.target/arm/neon/vorrs64.c: Regenerated.
-	* gcc.target/arm/neon/vorru64.c: Regenerated.
-
-2010-07-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.dg/runtime_warning_1.f90: Remove extra dg line.
-
-2010-07-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.dg/runtime_warning_1.f90: Fix dg syntax.
-	* gfortran.dg/intent_out_5.f90: Same.
-	* gfortran.dg/ltrans-7.f90: Same.
-	* gfortran.dg/char_bounds_check_fail_1.f90: Same.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-split-5.c: New function.
-
-2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc-obj-c++-shared/Object1.h: Correct Line endings.
-
-2010-07-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44780
-	* c-c++-common/Wunused-var-12.c: New test.
-
-2010-07-02  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/42835
-	* gcc.target/arm/pr42835.c: New test.
-
-	PR target/42172
-	* gcc.target/arm/pr42172-1.c: New test.
-
-2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* g++.dg/template/crash98.C: Remove stray // from dg-error comment.
-
-2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
-
-	* gcc.target/arm/neon/vdup_ns64.c: Regenerated.
-	* gcc.target/arm/neon/vdup_nu64.c: Regenerated.
-	* gcc.target/arm/neon/vdupQ_ns64.c: Regenerated.
-	* gcc.target/arm/neon/vdupQ_nu64.c: Regenerated.
-	* gcc.target/arm/neon/vmov_ns64.c: Regenerated.
-	* gcc.target/arm/neon/vmov_nu64.c: Regenerated.
-	* gcc.target/arm/neon/vmovQ_ns64.c: Regenerated.
-	* gcc.target/arm/neon/vmovQ_nu64.c: Regenerated.
-	* gcc.target/arm/neon/vget_lanes64.c: Regenerated.
-	* gcc.target/arm/neon/vget_laneu64.c: Regenerated.
-	* gcc.target/arm/neon/vset_lanes64.c: Regenerated.
-	* gcc.target/arm/neon/vset_laneu64.c: Regenerated.
-	* gcc.target/arm/neon-vdup_ns64.c: New.
-	* gcc.target/arm/neon-vdup_nu64.c: New.
-	* gcc.target/arm/neon-vdupQ_ns64.c: New.
-	* gcc.target/arm/neon-vdupQ_nu64.c: New.
-	* gcc.target/arm/neon-vdupQ_lanes64.c: New.
-	* gcc.target/arm/neon-vdupQ_laneu64.c: New.
-	* gcc.target/arm/neon-vmov_ns64.c: New.
-	* gcc.target/arm/neon-vmov_nu64.c: New.
-	* gcc.target/arm/neon-vmovQ_ns64.c: New.
-	* gcc.target/arm/neon-vmovQ_nu64.c: New.
-	* gcc.target/arm/neon-vget_lanes64.c: New.
-	* gcc.target/arm/neon-vget_laneu64.c: New.
-	* gcc.target/arm/neon-vset_lanes64.c: New.
-	* gcc.target/arm/neon-vset_laneu64.c: New.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	* g++.dg/torture/20100702-1.C: New testcase.
-
-2010-07-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-
-	PR target/44707
-	* gcc.c-torture/compile/pr44707.c: New test.
-
-2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44039
-	* g++.dg/template/crash101.C: New.
-
-2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* obj-c++.dg/cxx-ivars-3.mm: Make the test require OSX <= 10.4.
-	Use the ABI-0 accessors and fail it for m64.
-
-2010-07-02  Jan Hubicka  <jh@suse.cz>
-
-	* g++.dg/tree-ssa/pr44706.C: New testcase.
-
-2010-07-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44748
-	* gcc.dg/tree-ssa/ssa-ccp-29.c: New testcase.
-
-2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc-obj-c++-shared/next-abi.h: Remove dependency on system
-	headers.  Add clause to reflect that, pre-10.5, ABI is always 0.
-	* objc/execute/forward-1.m: Depend only on __NEXT_RUNTIME__ for
-	the method types to forward:.
-
-2010-06-30  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/nullptr04.C: Use __INTPTR_TYPE__.
-	* g++.dg/other/pr25632.C: Likewise.
-
-2010-07-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/40421
-	* gfortran.fortran-torture/compile/pr40421.f90: New test.
-
-2010-07-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42834
-	PR middle-end/44468
-	* gcc.c-torture/execute/20100316-1.c: New testcase.
-	* gcc.c-torture/execute/pr44468.c: Likewise.
-	* gcc.c-torture/compile/20100609-1.c: Likewise.
-	* gcc.dg/volatile2.c: Adjust.
-	* gcc.dg/plugin/selfassign.c: Likewise.
-	* gcc.dg/pr36902.c: Likewise.
-	* gcc.dg/tree-ssa/foldaddr-2.c: Remove.
-	* gcc.dg/tree-ssa/foldaddr-3.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
-	* gcc.dg/tree-ssa/pr17141-1.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-21.c: Likewise.
-	* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
-	* gcc.dg/tree-ssa/20030807-7.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
-	* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-1.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-2.c: Likewise.
-	* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-25.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
-	* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-ccp-26.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
-	* gcc.dg/tree-ssa/forwprop-5.c: Likewise.
-	* gcc.dg/struct/w_prof_two_strs.c: XFAIL.
-	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
-	* gcc.dg/struct/wo_prof_global_var.c: Likewise.
-	* gcc.dg/struct/wo_prof_malloc_size_var.c: Likewise.
-	* gcc.dg/struct/w_prof_local_array.c: Likewise.
-	* gcc.dg/struct/w_prof_single_str_global.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_str_init.c: Likewise.
-	* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
-	* gcc.dg/struct/w_prof_global_array.c: Likewise.
-	* gcc.dg/struct/wo_prof_array_field.c: Likewise.
-	* gcc.dg/struct/wo_prof_single_str_local.c: Likewise.
-	* gcc.dg/struct/w_prof_local_var.c: Likewise.
-	* gcc.dg/struct/wo_prof_two_strs.c: Likewise.
-	* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
-	* gcc.dg/struct/wo_prof_local_array.c: Likewise.
-	* gcc.dg/struct/w_prof_global_var.c: Likewise.
-	* gcc.dg/struct/wo_prof_single_str_global.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_substr_value.c: Likewise.
-	* gcc.dg/struct/wo_prof_global_array.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_substr_array.c: Likewise.
-	* gcc.dg/struct/wo_prof_double_malloc.c: Likewise.
-	* gcc.dg/struct/w_ratio_cold_str.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Likewise.
-	* gcc.dg/struct/wo_prof_local_var.c: Likewise.
-	* gcc.dg/tree-prof/stringop-1.c: Adjust.
-	* g++.dg/tree-ssa/pr31146.C: Likewise.
-	* g++.dg/tree-ssa/copyprop-1.C: Likewise.
-	* g++.dg/tree-ssa/pr33604.C: Likewise.
-	* g++.dg/plugin/selfassign.c: Likewise.
-	* gfortran.dg/array_memcpy_3.f90: Likewise.
-	* gfortran.dg/array_memcpy_4.f90: Likewise.
-	* c-c++-common/torture/pr42834.c: New testcase.
-
-2010-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/44628
-	* g++.dg/template/crash100.C: New.
-
-2010-06-30  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-split-4.c: New testcase.
-
-2010-06-30  Michael Matz  <matz@suse.de>
-
-	PR bootstrap/44699
-	* gcc.dg/pr44699.c: New test.
-
-2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR tree-optimization/39799
-	* c-c++-common/uninit-17.c: New test.
-
-2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43298
-	* gfortran.dg/read_infnan_1.f90: New test.
-
-2010-06-29  Jason Merrill  <jason@redhat.com>
-
-	Enable implicitly declared move constructor/operator= (N3053).
-	* g++.dg/cpp0x/implicit3.C: New.
-	* g++.dg/cpp0x/implicit4.C: New.
-	* g++.dg/cpp0x/implicit5.C: New.
-	* g++.dg/cpp0x/implicit-copy.C: Adjust.
-	* g++.dg/cpp0x/not_special.C: Adjust.
-	* g++.dg/cpp0x/rv-trivial-bug.C: Adjust.
-	* g++.dg/cpp0x/rv1n.C: Adjust.
-	* g++.dg/cpp0x/rv1p.C: Adjust.
-	* g++.dg/cpp0x/rv2n.C: Adjust.
-	* g++.dg/cpp0x/rv2p.C: Adjust.
-	* g++.dg/cpp0x/rv3n.C: Adjust.
-	* g++.dg/cpp0x/rv3p.C: Adjust.
-	* g++.dg/cpp0x/rv4n.C: Adjust.
-	* g++.dg/cpp0x/rv4p.C: Adjust.
-	* g++.dg/cpp0x/rv5n.C: Adjust.
-	* g++.dg/cpp0x/rv5p.C: Adjust.
-	* g++.dg/cpp0x/rv6n.C: Adjust.
-	* g++.dg/cpp0x/rv6p.C: Adjust.
-	* g++.dg/cpp0x/rv7n.C: Adjust.
-	* g++.dg/cpp0x/rv7p.C: Adjust.
-	* g++.dg/cpp0x/rv8p.C: Adjust.
-	* g++.dg/gomp/pr26690-1.C: Adjust.
-	* g++.dg/other/error20.C: Adjust.
-	* g++.dg/other/error31.C: Adjust.
-	* g++.dg/parse/error19.C: Adjust.
-	* g++.dg/template/qualttp5.C: Adjust.
-	* g++.old-deja/g++.law/ctors5.C: Adjust.
-
-	Enable implicitly deleted functions (N2346)
-	* g++.dg/cpp0x/defaulted17.C: New.
-	* g++.dg/cpp0x/implicit1.C: New.
-	* g++.dg/cpp0x/implicit2.C: New.
-	* g++.dg/cpp0x/lambda/lambda-ctor-neg.C: Adjust.
-	* g++.dg/ext/has_virtual_destructor.C: Adjust.
-	* g++.dg/init/ctor4.C: Adjust.
-	* g++.dg/init/synth2.C: Adjust.
-	* g++.dg/lto/20081118_1.C: Adjust.
-	* g++.dg/other/error13.C: Adjust.
-	* g++.dg/other/unused1.C: Adjust.
-	* g++.old-deja/g++.bob/inherit2.C: Adjust.
-	* g++.old-deja/g++.bugs/900205_04.C: Adjust.
-	* g++.old-deja/g++.jason/opeq3.C: Adjust.
-	* g++.old-deja/g++.law/ctors17.C: Adjust.
-	* g++.old-deja/g++.oliva/delete1.C: Adjust.
-	* g++.old-deja/g++.pt/assign1.C: Adjust.
-	* g++.old-deja/g++.pt/crash20.C: Adjust.
-
-	* g++.dg/cpp0x/defaulted10.C: Adjust for new deleted message.
-	* g++.dg/cpp0x/defaulted13.C: Adjust.
-	* g++.dg/cpp0x/defaulted2.C: Adjust.
-	* g++.dg/cpp0x/defaulted3.C: Adjust.
-	* g++.dg/cpp0x/initlist9.C: Adjust.
-	* g++.dg/cpp0x/lambda/lambda-errloc.C: Adjust.
-	* g++.dg/cpp0x/lambda/lambda-errloc2.C: Adjust.
-	* g++.dg/init/synth2.C: Adjust.
-
-	* g++.dg/cpp0x/defaulted19.C: New.
-
-	* g++.dg/expr/string-1.C: Fix for -std=c++0x.
-	* g++.dg/template/error23.C: Fix for -std=c++0x.
-
-2010-06-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44718
-	* gfortran.dg/proc_ptr_28.f90: New.
-
-2010-06-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/43801
-	* g++.dg/torture/pr43801.C: New test.
-
-	PR debug/44668
-	* g++.dg/debug/dwarf2/accessibility1.C: New test.
-
-2010-06-29  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44587
-	* g++.dg/template/qualified-id2.C: New.
-	* g++.dg/template/qualified-id3.C: New.
-
-2010-06-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44696
-	* gfortran.dg/associated_target_4.f90: New.
-
-2010-06-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/44582
-	* gfortran.dg/aliasing_array_result_1.f90 : New test.
-
-2010-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/lto.exp (lto_prune_warns): Also accept leading single quote.
-
-2010-06-29  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-split-3.c: New testcase.
-
-2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/43902
-	* gcc.target/arm/wmul-1.c: Test for smlabb instead of smulbb.
-	* gcc.target/arm/wmul-3.c: New test.
-	* gcc.target/arm/wmul-4.c: New test.
-
-2010-06-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44659
-	* gcc.target/i386/extract-1.c: New.
-	* gcc.target/i386/extract-2.c: Likewise.
-	* gcc.target/i386/extract-3.c: Likewise.
-	* gcc.target/i386/extract-4.c: Likewise.
-	* gcc.target/i386/extract-5.c: Likewise.
-	* gcc.target/i386/extract-6.c: Likewise.
-
-2010-06-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44682
-	* g++.dg/warn/Wunused-var-14.C: New test.
-
-2010-06-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43298
-	* gfortran.dg/nan_6.f90: New.
-
-2010-06-28  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/43781
-	* gcc.dg/torture/pr43781.c: New.
-
-2010-06-28  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/40158
-	* gfortran.dg/actual_rank_check_1.f90: New test.
-
-2010-06-28  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/ipa/ipa-sra-6.c: New test.
-
-2010-06-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/44687
-	* gcc.c-torture/compile/pr44687.c
-
-2010-06-28  Martin Jambor  <mjambor@suse.cz>
-
-	PR c++/44535
-	* g++.dg/torture/pr44535.C: New test.
-
-2010-06-28  Michael Matz  <matz@suse.de>
-
-	PR middle-end/44592
-	* gfortran.dg/pr44592.f90: New test.
-
-2010-06-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/44357
-	* g++.dg/torture/pr44357.C: New testcase.
-
-2010-06-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/tree-ssa/ltrans-1.c: Add -march=i486 for i?86-*-* && ilp32.
-	* gcc.dg/tree-ssa/ltrans-3.c: Likewise.
-	* gcc.dg/tree-ssa/ltrans-4.c: Likewise.
-	* gcc.dg/tree-ssa/ltrans-5.c: Likewise.
-	* gcc.dg/tree-ssa/ltrans-6.c: Likewise.
-	* gcc.dg/tree-ssa/ltrans-8.c: Likewise.
-	* gcc.dg/tree-ssa/vrp47.c: Add -march=i586 for i?86-*-* && ilp32.
-	* gfortran.dg/ltrans-7.f90: Add -march=i486 for i?86-*-* && ilp32.
-
-2010-06-27  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/compile/pr44686.c: New file.
-
-2010-06-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44683
-	* gcc.c-torture/execute/pr44683.c: New testcase.
-
-2010-06-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/noreturn3.ad[sb]: New test.
-
-2010-06-26  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/explicit5.C: New.
-
-2010-06-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44393
-	* gcc.dg/pr44393.c: New testcase.
-
-2010-06-26  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-split-2.c: New testcase.
-
-2010-06-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44674
-	* gcc.dg/pr44674.c: New testcase.
-
-2010-06-26  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-3.c: New test.
-
-2010-06-26  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/type_decl_1.f90: New.
-	* gfortran.dg/type_decl_2.f90: New.
-
-2010-06-26  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/semicolon_fixed.f: Fix dg syntax..
-	* gfortran.dg/semicolon_fixed_2.f: Ditto.
-
-2010-06-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR testsuite/38946
-	* gfortran.dg/array_constructor_23.f: Update test to allow for small
-	error in comparing reals.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* selected_real_kind_2.f90: New.
-	* selected_real_kind_3.f90: New.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/entry_19.f90: New.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/end_subroutine_1.f90: New.
-	* gfortran.dg/end_subroutine_2.f90: New.
-	* gfortran.dg/interface_proc_end.f90: Update.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/semicolon_fixed.f: Update.
-	* gfortran.dg/semicolon_fixed_2.f: New.
-	* gfortran.dg/semicolon_free_2.f90: New.
-	* gfortran.dg/semicolon_free.f90: Update.
-
-2010-06-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/44448
-	* gfortran.dg/atan2_1.f90: Add -ffloat-store.
-
-2010-06-25  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/ipa/iinline-3.C: New test.
-	* gcc.dg/ipa/modif-1.c: Removed.
-
-2010-06-25  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-split-1.c
-
-2010-06-25  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/ipa/iinline-2.C: New test.
-
-2010-06-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/43866
-	* gfortran.dg/pr43866.f90: New test.
-
-	PR tree-optimization/44539
-	* gcc.dg/pr44539.c: New test.
-
-2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
-
-	From Jim Wilson:
-	PR target/43902
-	* gcc.target/mips/madd-9.c: New test.
-
-2010-06-25  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/44517
-	* gcc.dg/noncompile/pr44517.c: New.
-	* gcc.dg/noncompile/990416-1.c: Adjust expected error.
-
-2010-06-24  Steve Ellcey  <sje@cup.hp.com>
-
-	PR testsuite/43283
-	* gcc.dg/lto/20091216-1_0.c: Use newline instead of semicolon
-	and add argument to nop for IA64.
-
-2010-06-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44588
-	* gcc.target/i386/mod-1.c: New.
-	* gcc.target/i386/umod-1.c: Likewise.
-	* gcc.target/i386/umod-2.c: Likewise.
-	* gcc.target/i386/umod-3.c: Likewise.
-
-2010-06-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44492
-	* g++.dg/torture/pr44492.C: New test.
-
-2010-06-24  Andi Kleen  <ak@linux.intel.com>
-
-	* c-c++-common/warn-omitted-condop.c: New.
-
-2010-06-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44614
-	* gfortran.dg/import8.f90: New.
-
-2010-06-23  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat.dg/not_null.adb: Update test case.
-
-2010-06-22  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44619
-	* g++.dg/warn/Wunused-var-13.C: New test.
-
-	PR c++/44627
-	* g++.dg/diagnostic/method1.C: New test.
-
-2010-06-22  Cary Coutant  <ccoutant@google.com>
-
-	* g++.dg/debug/dwarf2/dwarf4-typedef.C: New test.
-
-2010-06-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44616
-	* gfortran.dg/abstract_type_8.f03: New.
-
-2010-06-21  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/noexcept08.C: New.
-
-	* g++.dg/ext/unary_trait_incomplete.C: Adjust.
-
-2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44615
-	* gcc.target/i386/sse2-vec-2a.c: New.
-
-2010-06-21  DJ Delorie  <dj@redhat.com>
-
-	* gcc.dg/pragma-diag-1.c: New.
-
-2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44615
-	* gcc.target/i386/amd64-abi-3.c: Add -mtune=k8.
-
-2010-06-21  Alan Modra  <amodra@gmail.com>
-
-	PR testsuite/44505
-	* gcc.c-torture/execute/frame-address.c (check_fa): Avoid
-	tail call to check_fa_mid.
-
-2010-06-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44575
-	* gcc.c-torture/execute/pr44575.c: New test.
-
-2010-06-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40632
-	* gfortran.dg/contiguous_1.f90: New.
-	* gfortran.dg/contiguous_2.f90: New.
-	* gfortran.dg/contiguous_3.f90: New.
-
-2010-06-21  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gcc.target/x86_64/abi/callabi/leaf-1.c: New.
-	* gcc.target/x86_64/abi/callabi/leaf-2.c: New.
-
-2010-06-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/44546
-	* gcc.target/i386/pr44546.c: New test.
-
-2010-06-20  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-2.c: New test.
-
-2010-06-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44584
-	* gfortran.dg/typebound_proc_15.f03: Modified.
-
-2010-06-19  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR target/44072
-	* gcc.target/arm/thumb2-cmpneg2add-1.c: New test.
-	* gcc.target/arm/thumb2-cmpneg2add-2.c: New test.
-
-2010-06-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* g++.dg/ext/label13.C: Fix typo in last change.
-
-2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44477
-	* gfortran.dg/eof_3.f90
-	* gfortran.dg/endfile_2.f90
-	* gfortran.dg/endfile_4.f90
-	* gfortran.dg/endfile_3.f90
-
-2010-06-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR c++/41090
-	* g++.dg/ext/label13.C: xfail on 32-bit hppa*-*-hpux*.
-
-2010-06-18  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44556
-	* gfortran.dg/allocate_alloc_opt_11.f90: New.
-
-2010-06-18  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.target/arm/pr40900.c: New test.
-
-2010-06-18  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat.dg/class_wide2.adb: Remove bogus message, no longer generated.
-
-2010-06-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44558
-	* gfortran.dg/typebound_call_15.f03: New.
-
-2010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/44486
-	* g++.dg/pr44486.C: New.
-
-2010-06-16  DJ Delorie  <dj@redhat.com>
-
-	* gcc.target/i386/volatile-bitfields-1.c: New.
-	* gcc.target/i386/volatile-bitfields-2.c: New.
-
-2010-06-16  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/noexcept03.C: Test -Wnoexcept.
-
-	* g++.dg/cpp0x/noexcept01.C: Test defaulted fns.
-
-2010-06-16  Richard Guenther  <rguenther@suse.de>
-
-	PR c/44555
-	* gcc.c-torture/execute/pr44555.c: New testcase.
-
-2010-06-16  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44549
-	* gfortran.dg/typebound_proc_16.f03: New.
-
-2010-06-16  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/torture/pr43905.C: New test.
-
-2010-06-16  Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR testsuite/44538
-	* gcc.dg/vect/slp-perm-5.c (main): Prevent
-	initialization loop from being vectorized.
-	* gcc.dg/vect/slp-perm-6.c (main): Likewise.
-
-2010-06-16  Alan Modra  <amodra@gmail.com>
-
-	PR tree-optimization/44507
-	* gcc.dg/vect/pr44507.c (seeIf256ByteArrayIsConstant): Correct cast.
-
-2010-06-15  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/overload/arg3.C: Adjust error locations.
-	* g++.dg/overload/copy1.C: Likewise.
-	* g++.dg/tc1/dr152.C: Likewise.
-	* g++.dg/template/incomplete4.C: Likewise.
-	* g++.dg/template/incomplete5.C: Likewise.
-	* g++.old-deja/g++.bob/inherit2.C: Likewise.
-	* g++.old-deja/g++.pt/auto_ptr.C: Likewise.
-	* g++.old-deja/g++.pt/crash9.C: Likewise.
-
-	* g++.dg/inherit/virtual5.C: New.
-
-	* g++.dg/cpp0x/defaulted18.C: New.
-
-	* g++.dg/cpp0x/initlist40.C: New.
-
-	* g++.dg/cpp0x/initlist39.C: New.
-
-2010-06-15  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44391
-	* gcc.dg/graphite/pr44391.c: New.
-
-2010-06-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43388
-	* gfortran.dg/allocate_alloc_opt_8.f90: New.
-	* gfortran.dg/allocate_alloc_opt_9.f90: New.
-	* gfortran.dg/allocate_alloc_opt_10.f90: New.
-	* gfortran.dg/class_allocate_2.f03: Modified an error message.
-
-2010-06-15  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/ssa-sccvn-4.c: Adjust.
-
-2010-06-15  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/vect/bb-slp-21.c: Adjust.
-	* gcc.dg/vect/bb-slp-13.c: Likewise
-	* gcc.dg/vect/bb-slp-4.c: Likewise
-	* gcc.dg/vect/bb-slp-22.c: Likewise
-	* gcc.dg/vect/bb-slp-14.c: Likewise
-	* gcc.dg/vect/bb-slp-23.c: Likewise
-	* gcc.dg/vect/bb-slp-15.c: Likewise
-	* gcc.dg/vect/bb-slp-17.c: Likewise
-	* gcc.dg/vect/bb-slp-18.c: Likewise
-	* gcc.dg/vect/bb-slp-19.c: Likewise
-	* gcc.dg/vect/bb-slp-10.c: Likewise
-	* gcc.dg/vect/bb-slp-11.c: Likewise
-	* gcc.dg/vect/bb-slp-20.c: Likewise
-	* gcc.dg/vect/bb-slp-3.c: Likewise
-
-2010-06-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44536
-	* gfortran.dg/gomp/pr44536.f90: New test.
-	* gfortran.dg/gomp/sharing-3.f90: Remove xfail.
-
-2010-06-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44534
-	* gcc.target/i386/avx-vextractf128-256-3.c: New.
-	* gcc.target/i386/avx-vextractf128-256-4.c: Likewise.
-
-2010-06-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/44508
-	* gcc.dg/tree-ssa/pr21086.c: Adjust.
-
-	PR bootstrap/44509
-	* gcc.dg/pr44509.c: New test.
-
-2010-06-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/44507
-	* gcc.dg/vect/pr44507.c: New test.
-
-2010-06-13  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/plugin/header_plugin.c: Add "c-family/" to c-common.h
-	and c-pretty-print.h.
-
-	* g++.dg/plugin/pragma_plugin.c: Add "c-family/" to c-pragma.h.
-
-2010-06-13  Daniel Franke  <franke.daniel@gmail.com>
-
-	* gfortran.dg/whole_file_18.f90: Updated error message.
-
-2010-06-12  Daniel Franke  <franke.daniel@gmail.com>
-
-	* gfortran.dg/whole_file_20.f03: New.
-
-2010-06-12  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/compile/pc44485.c: New testcase.
-
-2010-06-12  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/40117
-	* gfortran.dg/typebound_proc_4.f03: Modified error message.
-	* gfortran.dg/typebound_proc_14.f03: New.
-	* gfortran.dg/typebound_proc_15.f03: New.
-
-2010-06-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/opts-1.c: New test.
-
-2010-06-11  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/funroll-loops-all.c: Update expected error.
-
-2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/44481
-	* gcc.target/i386/pr44481.c: New test.
-
-2010-06-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/pr42461.c: Compile at -O2 instead of -O.
-
-2010-06-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44483
-	* gcc.dg/tree-ssa/pr44483.c: New.
-
-2010-06-11  Paul Brook  <paul@codesourcery.com>
-
-	* g++.dg/other/arm-neon-1.C: New test.
-
-2010-06-11  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42051
-	PR fortran/43896
-	* gfortran.dg/class_23.f03: New test.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/ipa/pure-const-2.c: New testcase.
-
-2010-06-11  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/noreturn-7.c: Update.
-	* gcc.dg/noreturn-4.c: Update.
-
-2010-06-10  Dodji Seketeli  <dodji@redhat.com>
-
-	Fix MIPS bootstrap
-	* g++.dg/other/typedef4.C: New test.
-
-2010-06-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44207
-	* gfortran.dg/allocate_alloc_opt_7.f90: New test.
-
-2010-06-10  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44457
-	* gfortran.dg/asynchronous_3.f03
-
-2010-06-10  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/44185
-	* gcc.dg/tree-ssa/prefetch-7.c: take the loops that will generate
-	non-temporal stores out of the tests to form new test cases.  As a
-	result, no non-temporal store should be generated in this case.
-
-	* gcc.dg/tree-ssa/prefetch-8.c: New.  Test from original
-	prefetch-7.c that generate one non-temporal store.
-
-	* gcc.dg/tree-ssa/prefetch-9.c: New.  Test from original
-	prefetch-7.c that generate one non-temporal store and one
-	one-temporal prefetch.
-
-2010-06-10  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44258
-	* gcc.dg/tree-ssa/pr44258.c: New test.
-
-2010-06-10  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/38936
-	* gfortran.dg/associate_1.f03: New test.
-	* gfortran.dg/associate_2.f95: New test.
-	* gfortran.dg/associate_3.f03: New test.
-	* gfortran.dg/associate_4.f08: New test.
-
-2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* gfortran.dg/selected_char_kind_4.f90: New test.
-
-2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/pr42461.c: New test.
-
-2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44347
-	* gfortran.dg/selected_real_kind_1.f90: New.
-
-2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44359
-	* gfortran.dg/warn_conversion.f90: Removed check for redundant
-	warning.
-	* gfortran.dg/warn_conversion_2.f90: Use non-constant expression to
-	check for warning.
-
-2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/data_namelist_conflict.f90: New test.
-
-2010-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.old-deja/g++.oliva/dwarf2.C: Don't xfail on i386-pc-solaris*.
-	* g++.old-deja/g++.oliva/dwarf3.C: Likewise.
-	* g++.old-deja/g++.other/init19.C: Don't xfail on *-*-solaris2*.
-
-2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/mvbits_9.f90: New test.
-	* gfortran.dg/ibset_1.f90: Ditto.
-	* gfortran.dg/ibits_1.f90: Ditto.
-	* gfortran.dg/btest_1.f90: Ditto.
-	* gfortran.dg/ibclr_1.f90: Ditto.
-
-2010-06-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44366
-	* g++.dg/cpp0x/decltype23.C: Move to...
-	* g++.dg/diagnostic/parm1.C: ...here, and remove decltype.
-
-2010-06-09  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44211
-	* gfortran.dg/typebound_call_14.f03: New test.
-
-2010-06-09  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/44423
-	* gcc.dg/tree-ssa/pr44423.c: New test.
-
-2010-06-09  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR testsuite/42843
-	* gcc.dg/plugin/selfassign.c (pass_warn_self_assign): Use enumerator
-	TV_NONE to initialize tv_id field.
-	* g++.dg/plugin/selfassign.c (pass_warn_self_assign): Likewise.
-	* gcc.dg/plugin/one_time_plugin.c (one_pass): Likewise.
-	* g++.dg/plugin/dumb_plugin.c (pass_dumb_plugin_example): Likewise.
-	Include toplev.h .
-	* gcc.dg/plugin/finish_unit_plugin.c: Include cgraph.h.
-	* g++.dg/plugin/attribute_plugin.c: Include toplev.h and plugin.h .
-	* g++.dg/plugin/pragma_plugin.c: Include toplev.h .
-
-2010-06-08  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR tree-optimization/39874
-	PR middle-end/28685
-	* gcc.dg/pr39874.c: New file.
-
-2010-06-08  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* g++.dg/ext/attr-alias-1.C: New.
-	* g++.dg/ext/attr-alias-2.C: New.
-
-2010-06-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44446
-	* gfortran.dg/proc_ptr_27.f90: New.
-
-2010-06-07  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44366
-	* g++.dg/cpp0x/decltype23.C: New.
-
-2010-06-08  Andrew Pinski  <pinskia@gmail.com>
-	    Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/37724
-	* gcc.dg/c90-const-expr-10.c: Adjust.
-	* gcc.dg/c99-const-expr-10.c: Adjust.
-	* gcc.dg/init-bad-7.c: New.
-
-2010-06-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (check_effective_target_gas): New proc.
-	* gcc.c-torture/execute/960321-1.x: New file.
-
-2010-06-07  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44401
-	* g++.dg/tc1/dr147.C: Test case of member with same name as class.
-
-2010-06-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44444
-	* g++.dg/warn/Wunused-var-12.C: New test.
-
-	PR c++/44443
-	* c-c++-common/Wunused-var-11.c: New test.
-
-2010-06-07  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/ipa/pure-const-1.c: New testcase.
-
-2010-06-07  Kazu Hirata  <kazu@codesourcery.com>
-
-	PR rtl-optimization/44404
-	* gcc.dg/pr44404.c: New.
-
-2010-06-07  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR target/44159
-	* gcc.target/i386/abi-2.c: Check sysv abi here.
-	* gcc.target/i386/aes-avx-check.h: Call test in noinline
-	function to avoid failures by different ABIs.
-	* gcc.target/i386/aes-check.h: Likewise.
-	* gcc.target/i386/avx-check.h: Likewise.
-	* gcc.target/i386/fma4-check.h: Likewise.
-	* gcc.target/i386/mmx-3dnow-check.h: Likewise.
-	* gcc.target/i386/mmx-check.h: Likewise.
-	* gcc.target/i386/pclmul-avx-check.h: Likewise.
-	* gcc.target/i386/pclmul-check.h: Likewise.
-	* gcc.target/i386/sse-check.h: Likewise.
-	* gcc.target/i386/sse2-check.h: Likewise.
-	* gcc.target/i386/sse3-check.h: Likewise.
-	* gcc.target/i386/sse4_1-check.h: Likewise.
-	* gcc.target/i386/sse4_2-check.h: Likewise.
-	* gcc.target/i386/sse4a-check.h: Likewise.
-	* gcc.target/i386/ssse3-check.h: Likewise.
-	* gcc.target/i386/xop-check.h: Likewise.
-	* gcc.target/i386/pr27971.c: Fix for LLP64.
-	* gcc.target/i386/pr39139.c: Likewise.
-	* gcc.target/i386/pr39315-check.c: Likewise.
-	* gcc.target/i386/vararg-1.c: Likewise.
-	* gcc.target/i386/vararg-2.c: Likewise.
-	Additional add dg-compile to avoid failure due
-	missing foo symbol.
-
-	* gcc.dg/compound-literal-1.c: Fix for llp64.
-	* gcc.dg/pr32370.c: Likewise.
-	* gcc.dg/pr37561.c: Likewise.
-	* gcc.dg/pr41340.c: Likewise.
-	* gcc.dg/pr41551.c: Likewise.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* g++.dg/debug/dwarf2/typedef3.C: New test.
-
-2010-06-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/20000
-	* c-c++-common/pr20000.c: New.
-
-2010-06-05  Fabien Chêne  <fabien@gcc.gnu.org>
-
-	PR c++/44086
-	* g++.dg/init/pr44086.C: New.
-	* g++.dg/cpp0x/decltype4.C: Adjust.
-
-2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43945
-	* gfortran.dg/generic_23.f03: New test.
-
-2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43895
-	* gfortran.dg/alloc_comp_class_1.f90 : New test.
-
-2010-06-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44361
-	* c-c++-common/Wunused-var-9.c: New test.
-
-2010-06-05  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/noexcept06.C: Call set_unexpected.
-
-2010-06-05  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/44322
-	* gcc.dg/c99-restrict-4.c: New test.
-
-2010-06-04  Magnus Fromreide  <magfr@lysator.liu.se>
-
-	* g++.dg/cpp0x/nullptr01.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr02.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr03.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr04.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr05.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr06.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr07.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr08.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr09.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr10.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr11.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr12.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr13.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr14.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr15.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr16.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr17.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr18.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr19.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr20.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr21.C: Test nullptr_t variable.
-	* g++.dg/cpp0x/nullptr22.C: Test nullptr_t variable.
-
-2010-06-04  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/noexcept06.C: New.
-	* g++.dg/cpp0x/noexcept07.C: New.
-
-	* g++.dg/cpp0x/noexcept01.C: New.
-	* g++.dg/cpp0x/noexcept02.C: New.
-	* g++.dg/cpp0x/noexcept03.C: New.
-	* g++.dg/cpp0x/noexcept04.C: New.
-	* g++.dg/cpp0x/noexcept05.C: New.
-
-2010-06-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44412
-	* g++.dg/warn/Wunused-var-10.C: New test.
-	* g++.dg/warn/Wunused-var-11.C: New test.
-
-	PR c++/44362
-	* c-c++-common/Wunused-var-10.c: New test.
-
-2010-06-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/25880
-	* gcc.dg/assign-warn-2.c: Update.
-	* gcc.dg/cpp/line3.c: Update.
-	* gcc.dg/c99-array-lval-8.c: Update.
-	* gcc.dg/cast-qual-2.c: Update.
-	* gcc.dg/c99-arraydecl-3.c:  Update.
-	* gcc.dg/assign-warn-1.c:  Update.
-	* gcc.dg/format/gcc_diag-1.c:  Update.
-
-2010-06-04  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/39871
-	PR rtl-optimization/40615
-	PR rtl-optimization/42500
-	PR rtl-optimization/42502
-	* gcc.target/arm/eliminate.c: New test.
-
-2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44410
-	* g++.old-deja/g++.jason/new.C: Qualify size_t with std::.
-	* g++.old-deja/g++.other/delete3.C: Likewise.
-	* g++.old-deja/g++.other/new.C: Likewise.
-	* g++.old-deja/g++.law/operators27.C: Likewise.
-	* g++.old-deja/g++.mike/p755.C: Likewise.
-	* g++.dg/eh/new1.C: Likewise.
-	* g++.dg/init/new5.C: Likewise.
-
-2010-06-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	* gfortran.dg/unpack_bounds_1.f90:  Remove execute property.
-	* gfortran.dg/unpack_bounds_2.f90:  Likewise.
-	* gfortran.dg/unpack_bounds_3.f90:  Likewise.
-
-2010-06-03  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41921
-	* lib/lto.exp: Always load gcc.exp.
-	(lto-obj): For C source files invoke gcc_target_compile.
-	* g++.dg/lto/20100603-1_0.C: New testcase.
-	* g++.dg/lto/20100603-1_1.c: Likewise.
-
-2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/43688
-	* gfortran.dg/pr43688.f90: New.
-
-2010-06-03  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41584
-	* gcc.dg/lto/20100603-1_0.c: New testcase.
-	* gcc.dg/lto/20100603-2_0.c: Likewise.
-	* gcc.dg/lto/20100603-3_0.c: Likewise.
-
-2010-06-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/44218
-	* gcc.target/powerpc/recip-1.c: New test for -mrecip support.
-	* gcc.target/powerpc/recip-2.c: Ditto.
-	* gcc.target/powerpc/recip-3.c: Ditto.
-	* gcc.target/powerpc/recip-4.c: Ditto.
-	* gcc.target/powerpc/recip-5.c: Ditto.
-	* gcc.target/powerpc/recip-6.c: Ditto.
-	* gcc.target/powerpc/recip-7.c: Ditto.
-	* gcc.target/powerpc/recip-test.h: Ditto.
-	* gcc.target/powerpc/recip-test2.h: Ditto.
-
-2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/torture/pr44295.C (size_t): Use __SIZE_TYPE__.
-
-2010-06-02  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/ext/vector9.C: Expect typedef in error message.
-
-	PR c++/9726
-	PR c++/23594
-	PR c++/44333
-	* g++.dg/tc1/dr101.C: Remove xfails.
-
-2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/44372
-	* g++.dg/ipa/pr44372.C: New.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44295
-	* g++.dg/torture/pr44295.C: Neww testcase.
-
-2010-06-02  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/loadpre6.c: Update.
-
-2010-06-02  Richard Guenther  <rguenther@suse.de>
-
-	* g++.dg/plugin/header_plugin.c: Include cp-tree.h before
-	diagnostic.h.
-
-2010-06-02  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* lib/lto.exp (lto-link-and-maybe-run): Show the options in
-	the link fail message.
-
-2010-06-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/44360
-	* gfortran.dg/use_13.f90: New test case.
-
-2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/44371
-	* gfortran.dg/error_stop_2.f08: Minor update.
-
-2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/44371
-	* gfortran.dg/error_stop_1.f08: New test.
-	* gfortran.dg/error_stop_2.f08: New test.
-
-2010-06-01  Jason Merrill  <jason@redhat.com>
-
-	DR 990
-	* g++.dg/cpp0x/initlist37.C: New.
-	* g++.dg/cpp0x/initlist38.C: New.
-
-	PR c++/44358
-	* g++.dg/cpp0x/initlist36.C: New.
-
-2010-05-31 Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/noreturn-8.c: New testcase.
-
-2010-05-31 Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/noreturn-1_1.c: Remove dg-do annotations.
-	* gcc.dg/lto/noreturn-1_0.c: Move it here.
-
-2010-05-31 Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/noreturn-1_1.c: New testcase.
-	* gcc.dg/lto/noreturn-1_0.c: New testcase.
-
-2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/36928
-	* gfortran.dg/dependency_27.f90:  New test.
-	* gfortran.dg/array_assign_1.F90:  New test.
-
-2010-05-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/44338
-	* gcc.target/i386/sse-24.c: New test.
-
-2010-05-31  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.
-
-2010-05-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44337
-	* gcc.dg/pr44337.c: New test.
-
-	PR tree-optimization/44182
-	* g++.dg/debug/pr44182.C: New test.
-
-2010-05-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/nested-func-7.c: New test.
-	* gnat.dg/frame_overflow.adb: Adjust directives.
-
-2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/prot2.ad[sb]: New test.
-	* gnat.dg/prot2_pkg1.ads: New helper.
-	* gnat.dg/prot2_pkg2.ad[sb]: Likewise.
-
-2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/array11.adb: Adjust dg-warning directive.
-	* gnat.dg/object_overflow.adb: Likewise.
-
-2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/44306
-	* gcc.dg/tree-ssa/pr44306.c: New.
-
-2010-05-29  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/tree-ssa/ipa-cp-1.c: Update testcase.
-
-2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/vect/vect-outer-fir-lb.c: Un-XFAIL-ed.
-
-2010-05-28  Mike Stump  <mikestump@comcast.net>
-
-	PR objc/44125
-	* objc.dg/const-str-9.m: Remove static.
-
-2010-05-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43636
-	* gcc.c-torture/compile/pr43636.c: New test.
-
-2010-05-28  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc++/23616
-	* obj-c++.dg/try-catch-2.mm: Adjust xfail.
-	* obj-c++.dg/try-catch-9.mm: Ditto.
-
-2010-05-28  Dodji Seketeli  <dodji@redhat.com>
-
-	Revert patch for PR c++/44188
-	* g++.dg/debug/dwarf2/typedef3.C: Revert new test.
-
-2010-05-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/44188
-	* g++.dg/debug/dwarf2/typedef3.C: New test.
-
-2010-05-27  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43555
-	* g++.dg/ext/vla9.C: New.
-
-2010-05-27  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/44140
-	* objc.dg/torture/tls/thr-init-2.m: Skip for -flto, -fwhopr.
-	* objc.dg/torture/tls/thr-init-3.m: Ditto.
-	* objc.dg/torture/tls/thr-init.m: Ditto.
-	* objc.dg/torture/trivial.m: Ditto.
-	* obj-c++.dg/torture/tls/thr-init-1.mm: Ditto.
-	* obj-c++.dg/torture/tls/thr-init-2.mm: Ditto.
-	* obj-c++.dg/torture/tls/thr-init-3.mm: Ditto.
-	* obj-c++.dg/torture/trivial.mm: Ditto.
-
-2010-05-27  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	* g++.dg/lto/20100302_0.C: Skip on darwin.
-
-2010-05-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44284
-	* gcc.dg/vect/vect-118.c: New testcase.
-	* gcc.dg/vect/bb-slp-20.c: Adjust.
-	* gcc.dg/vect/no-section-anchors-vect-36.c: Likewise.
-	* gcc.dg/vect/slp-9.c: Likewise.
-	* gcc.dg/vect/slp-reduc-4.c: Likewise.
-	* gcc.dg/vect/vect-10.c: Likewise.
-	* gcc.dg/vect/vect-109.c: Likewise.
-	* gcc.dg/vect/vect-12.c: Likewise.
-	* gcc.dg/vect/vect-36.c: Likewise.
-	* gcc.dg/vect/vect-7.c: Likewise.
-	* gcc.dg/vect/vect-iv-8.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-10.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-13.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-14.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-15.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-7.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-8.c: Likewise.
-	* gcc.dg/vect/vect-multitypes-9.c: Likewise.
-	* gcc.dg/vect/vect-reduc-dot-s16b.c: Likewise.
-	* gcc.dg/vect/vect-reduc-dot-s8a.c: Likewise.
-	* gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
-	* gcc.dg/vect/vect-reduc-dot-u16b.c: Likewise.
-	* gcc.dg/vect/vect-strided-a-u32-mult.c: Likewise.
-	* gcc.dg/vect/vect-strided-u32-mult.c: Likewise.
-	* gcc.dg/vect/vect-widen-mult-s16.c: Likewise.
-	* gcc.dg/vect/vect-widen-mult-s8.c: Likewise.
-	* gcc.dg/vect/vect-widen-mult-sum.c: Likewise.
-	* gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
-
-2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: Remove, no longer
-	necessary.
-
-2010-05-26  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/materialize-1_0.c: New file.
-	* gcc.dg/lto/materialize-1_1.c: New file.
-
-2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto10.adb: New test.
-	* gnat.dg/lto10_pkg.ads: New helper.
-
-2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
-
-	* lib/target-supports.exp (check_effective_target_int128): New
-	function to check if __int128 types are available for target.
-	* c-c++-common/int128-types-1.c: New.
-	* c-c++-common/int128-1.c: New.
-	* c-c++-common/int128-2.c: New.
-	* g++.dg/abi/mangle43.C: New.
-	* g++.dg/init/enum1.C: Handle __int128 case and add -Wno-overflow.
-	* g++.dg/cpp0x/nullptr04.C: Use __SIZE_TYPE__ for getting
-	pointer-wide scalar.
-	* g++.dg/other/pr25632.C: Likewise.
-	* g++.dg/other/large-size-array.C (DIM): Use ULLONG_MAX for win64 case.
-	* g++.dg/warn/pr13358-2.C: Add llp64 for check of special
-	overflow warnings.
-	* g++.dg/warn/pr13358-4.C: Likewise.
-	* g++.dg/warn/Wconversion-null-2.C:  Add 'long long' case.
-	* g++.dg/warn/Wconversion-null.C: Likewise.
-
-2010-05-26  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43382
-	* g++.dg/cpp0x/variadic101.C: New.
-
-2010-05-26  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/44164
-	* gcc.c-torture/execute/pr44164.c: New testcase.
-	* g++.dg/tree-ssa/pr13146.C: Adjust.
-
-2010-05-26  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/40011
-	* gfortran.dg/whole_file_19.f90 : New test.
-
-2010-05-25  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/30668
-	PR fortran/31346
-	PR fortran/34260
-	* gfortran.dg/pr40999.f: Fix function type.
-	* gfortran.dg/whole_file_5.f90: Likewise.
-	* gfortran.dg/whole_file_6.f90: Likewise.
-	* gfortran.dg/whole_file_16.f90: New.
-	* gfortran.dg/whole_file_17.f90: New.
-	* gfortran.dg/whole_file_18.f90: New.
-
-2010-05-25  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Iain Sandoe  <iains@gcc.gnu.org>
-
-	* g++.dg/abi/mangle40.C: Adjust dg-require-alias syntax.
-	* gcc.c-torture/compile/pr44197.c: Require alias support.
-	* gcc.dg/lto/20081222_0.c: Ditto.
-
-2010-05-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42801
-	* gcc.dg/guality/vla-2.c: New test.
-
-2010-05-25  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44069
-	* g++.dg/torture/pr44069.C: New testcase.
-
-2010-05-25  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/sra-10.c: Do not dump esra details.
-
-2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/44140
-	* objc.dg/torture/tls/thr-init-3.m: XFAIL lto/whopr for all.
-
-2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* obj-c++.dg/torture/tls/trivial.mm: New.
-	* obj-c++.dg/torture/tls/thr-init-1.mm: New.
-	* obj-c++.dg/torture/tls/thr-init-2.mm: New.
-	* obj-c++.dg/torture/tls/thr-init-3.mm: New.
-	* obj-c++.dg/torture/tls/diag-1.mm: New.
-	* obj-c++.dg/torture/tls/tls.exp: New.
-	* obj-c++.dg/torture/trivial.mm: New.
-	* obj-c++.dg/torture/dg-torture.exp: New.
-	* obj-c++.dg/dg.exp: Gather tests explicitly from the source dir.
-	* obj-c++.dg/tls/trivial.m: New.
-	* obj-c++.dg/tls/init-1.mm: New.
-	* obj-c++.dg/tls/diag-1.mm: New.
-	* obj-c++.dg/tls/init-2.mm: New.
-	* obj-c++.dg/tls/diag-2.mm: New.
-	* obj-c++.dg/tls/diag-3.mm: New.
-	* obj-c++.dg/tls/diag-4.mm: New.
-	* obj-c++.dg/tls/static-1.mm: New.
-	* obj-c++.dg/tls/tls.exp: New.
-	* obj-c++.dg/tls/diag-5.mm: New.
-	* obj-c++.dg/tls/static-1a.mm: New.
-	* objc-obj-c++-shared/Object1.mm: New.
-	* lib/obj-c++-dg.exp (obj-c++-dg-runtest): New proc.
-
-2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc++/43689
-	* obj-c++.dg/const-str-5.mm: Name pointer equivalence union.
-	* obj-c++.dg/const-str-6.mm: Ditto.
-
-2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/parse/array-size2.C: Remove dg-error directives.
-
-2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/38394
-	* gnat.dg/array13.ad[sb]: New test.
-
-2010-05-24  Daniel Jacobowitz  <dan@codesourcery.com>
-	    Sandra Loosemore  <sandra@codesourcery.com>
-
-	* gcc.target/arm/neon/: Regenerated test cases.
-
-	* gcc.target/arm/neon/polytypes.c,
-	gcc.target/arm/neon-vmla-1.c, gcc.target/arm/neon-vmls-1.c,
-	gcc.target/arm/neon-cond-1.c, gcc.target/arm/neon/vfp-shift-a2t2.c,
-	gcc.target/arm/neon-thumb2-move.c, gcc.dg/torture/arm-fp16-ops-8.c,
-	gcc.dg/torture/arm-fp16-ops-7.c, g++.dg/ext/arm-fp16/arm-fp16-ops-7.C,
-	g++.dg/ext/arm-fp16/arm-fp16-ops-8.C, g++.dg/abi/mangle-neon.C: Use
-	dg-add-options arm_neon.
-
-	* gcc.target/arm/fp16-compile-vcvt.c, gcc.dg/torture/arm-fp16-ops-5.c,
-	gcc.dg/torture/arm-fp16-ops-6.c, g++.dg/ext/arm-fp16/arm-fp16-ops-5.C,
-	g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Use dg-add-options arm_neon_fp16
-	and arm_neon_fp16_ok.
-
-	* gcc.dg/vect/vect.exp, g++.dg/vect/vect.exp,
-	gfortran.dg/vect/vect.exp: Use add_options_for_arm_neon.
-
-	* lib/target-supports.exp (add_options_for_arm_neon): New.
-	(check_effective_target_arm_neon_ok_nocache): New, from
-	check_effective_target_arm_neon_ok.  Check multiple possibilities.
-	(check_effective_target_arm_neon_ok): Use
-	check_effective_target_arm_neon_ok_nocache.
-	(add_options_for_arm_neon_fp16)
-	(check_effective_target_arm_neon_fp16_ok)
-	check_effective_target_arm_neon_fp16_ok_nocache): New.
-	(check_effective_target_arm_neon_hw): Use add_options_for_arm_neon.
-
-2010-05-24  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41510
-	* g++.dg/cpp0x/initlist35.C: New.
-	* g++.dg/init/brace6.C: Adjust.
-
-2010-05-24  Paul Brook  <paul@codesourcery.com>
-
-	* gcc.target/arm/frame-pointer-1.c: New test.
-	* gcc.target/i386/pr9771-1.c: Move code out of main to allow frame
-	pointer elimination.
-
-2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44245
-	* gcc.target/i386/crc32-3.c: New.
-	* gcc.target/i386/crc32-4.c: Likewise.
-
-2010-05-23  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/c1x-typedef-1.c, gcc.dg/c1x-typedef-2.c,
-	gcc.dg/c90-typedef-1.c, gcc.dg/c99-typedef-1.c: New tests.
-	* gcc.dg/decl-8.c: Use -std=gnu89 -pedantic-errors.
-
-2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.c-target/pr43869.c: Move "dg-do run" before lp64.
-
-2010-05-23  Naarten Lankhorst  <mlankhorst@codeweavers.com>
-
-	PR target/43869
-	* gcc.c-target/pr43869.c: New test.
-
-2010-05-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44212
-	* gfortran.dg/class_22.f03: New.
-
-2010-05-22  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR lto/44238
-	* gcc.dg/lto/20090914-2_0.c: XFAIL *-*-darwin*.
-
-2010-05-22  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44213
-	* gfortran.dg/abstract_type_7.f03: New.
-
-2010-05-21  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/eh/spec11.C: Test cleanup optimization.
-
-2010-05-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44223
-	* gcc.target/i386/pr44223.c: New test.
-
-2010-05-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/i386/pr25993.c: Use @function as type specifier.
-
-2010-05-21  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/other/const3.C: New test.
-
-2010-05-20  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/38407
-	* warn_unused_dummy_argument_1.f90: New.
-	* warn_unused_dummy_argument_2.f90: New.
-
-2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/30298
-	* g++.dg/inherit/crash1.C: New.
-	* g++.dg/inherit/crash2.C: Likewise.
-
-2010-05-20  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44178
-	* g++.dg/debug/pr44178.C: New test.
-
-2010-05-20  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/44185
-	* gcc.dg/tree-ssa/prefetch-6.c: Add
-	--param min-insn-to-prefetch-ratio=6.
-	* gcc.dg/tree-ssa/prefetch-7.c: Remove --param max-unrolled-insns=1 to
-	allow unrolling, and adjust the movnti count.
-
-2010-05-20  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/44197
-	* gcc.c-torture/compile/pr44197.c: New file.
-
-2010-05-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/i386.exp (check_effective_target_3dnow):
-	Fix test code.
-	(check_effective_target_xop): Remove __may_alias__ attribute.
-
-2010-05-20  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR target/44202
-	* gcc.c-torture/execute/pr44202-1.c: New test.
-
-2010-05-19 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43851
-	* gfortran.dg/label_1.f90: Update test.
-
-2010-05-19  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/ipareference2_0.c: New file.
-	* gcc.dg/lto/ipareference2_1.c: New file.
-
-2010-05-19  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/parse/fn-typedef2.C: New.
-
-	* g++.dg/other/cv_func.C: Don't expect errors about cv-qualified
-	function type.
-
-	PR c++/44193
-	* g++.dg/template/fntype1.C: New.
-
-2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/discr23.ad[sb]: New test.
-	* gnat.dg/discr23_pkg.ads: New helper.
-
-	* gnat.dg/specs/controlled1.ads: New test.
-	* gnat.dg/specs/controlled1_pkg.ads: New helper.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/44055
-	* gfortran.dg/c_sizeof_2.f90: Add -Wno-conversion to dg-options;
-	Fixed scope of C_SIZEOF.
-	* gfortran.dg/warn_conversion_2.f90: New.
-
-2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (check_effective_target_sse2): New proc.
-	* lib/target-supports-dg.exp (dg-require-effective-target): Allow
-	for optional selector.
-	* gcc.target/i386/i386.exp (check_effective_target_3dnow): New proc.
-	(check_effective_target_sse3): New proc.
-	* gcc.target/i386/math-torture/math-torture.exp: Load
-	target-supports.exp.
-	Only add options with -msse2 to MATH_TORTURE_OPTIONS if
-	check_effective_target_sse2.
-	* gcc.dg/vect/vect.exp: Return unless check_effective_target_sse2.
-	* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Likewise.
-	* g++.dg/vect/vect.exp: Likewise.
-	* gfortran.dg/vect/vect.exp: Likewise.
-	* lib/fortran-torture.exp (get-fortran-torture-options): Only use
-	-msse2 if check_effective_target_sse2.
-
-	* gcc.target/i386/3dnow-1.c: Use dg-require-effective-target 3dnow.
-	* gcc.target/i386/3dnow-2.c: Likewise.
-	* gcc.target/i386/3dnowA-1.c: Likewise.
-	* gcc.target/i386/3dnowA-2.c: Likewise.
-	* gcc.target/i386/pr42549.c: Likewise.
-
-	* gcc.target/i386/sse3-lddqu.c: Use dg-require-effective-target sse3.
-	* gcc.target/i386/sse3-addsubpd.c: Likewise.
-	* gcc.target/i386/sse3-addsubps.c: Likewise.
-	* gcc.target/i386/sse3-haddpd.c: Likewise.
-	* gcc.target/i386/sse3-haddps.c: Likewise.
-	* gcc.target/i386/sse3-hsubpd.c: Likewise.
-	* gcc.target/i386/sse3-hsubps.c: Likewise.
-	* gcc.target/i386/sse3-movddup.c: Likewise.
-	* gcc.target/i386/sse3-movshdup.c: Likewise.
-	* gcc.target/i386/sse3-movsldup.c: Likewise.
-
-	* g++.dg/abi/mangle42.C: Use dg-require-effective-target sse2.
-	* g++.dg/ext/attrib35.C: Likewise.
-	* g++.dg/opt/pr40496.C: Likewise.
-	* g++.dg/other/i386-1.C: Likewise.
-	* g++.dg/other/i386-4.C: Likewise.
-	* g++.dg/other/pr34435.C: Likewise.
-	* g++.dg/other/pr39496.C: Likewise.
-	* g++.dg/other/pr40446.C: Likewise.
-	* gcc.dg/compat/union-m128-1_main.c: Likewise.
-	* gcc.dg/compat/vector-1a_main.c: Likewise.
-	* gcc.dg/compat/vector-2a_main.c: Likewise.
-	* gcc.dg/lto/20090206-1_0.c: Likewise.
-	* gcc.dg/pr34856.c: Likewise.
-	* gcc.dg/pr36584.c: Likewise.
-	* gcc.dg/pr36997.c: Likewise.  Adapt dg-message line number.
-	* gcc.dg/pr37544.c: Likewise.
-	* gcc.dg/torture/pr16104-1.c: Likewise.
-	* gcc.dg/torture/pr35771-1.c: Likewise.
-	* gcc.dg/torture/pr35771-2.c: Likewise.
-	* gcc.dg/torture/pr35771-3.c: Likewise.
-	* gcc.dg/torture/stackalign/alloca-2.c: Likewise.
-	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
-	* gcc.dg/torture/stackalign/push-1.c: Likewise.
-	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
-	* gcc.dg/tree-ssa/prefetch-6.c: Likewise.
-	* gcc.dg/tree-ssa/prefetch-7.c: Likewise.
-	* gcc.dg/vect/vect-debug-pr41926.c: Likewise.
-	* gcc.target/i386/20060512-1.c: Likewise.
-	* gcc.target/i386/20060512-3.c: Likewise.
-	* gcc.target/i386/all_one_m128i.c: Likewise.
-	* gcc.target/i386/float128-1.c: Likewise.
-	* gcc.target/i386/float128-2.c: Likewise.
-	* gcc.target/i386/fpcvt-1.c: Likewise.
-	* gcc.target/i386/fpcvt-2.c: Likewise.
-	* gcc.target/i386/fpcvt-3.c: Likewise.
-	* gcc.target/i386/fpprec-1.c: Likewise.
-	* gcc.target/i386/funcspec-9.c: Likewise.
-	* gcc.target/i386/incoming-1.c: Likewise.
-	* gcc.target/i386/incoming-12.c: Likewise.
-	* gcc.target/i386/incoming-2.c: Likewise.
-	* gcc.target/i386/incoming-3.c: Likewise.
-	* gcc.target/i386/incoming-4.c: Likewise.
-	* gcc.target/i386/incoming-6.c: Likewise.
-	* gcc.target/i386/incoming-7.c: Likewise.
-	* gcc.target/i386/incoming-8.c: Likewise.
-	* gcc.target/i386/opt-1.c: Likewise.
-	* gcc.target/i386/opt-2.c: Likewise.
-	* gcc.target/i386/ordcmp-1.c: Likewise.
-	* gcc.target/i386/pr17692.c: Likewise.
-	* gcc.target/i386/pr18614-1.c: Likewise.
-	* gcc.target/i386/pr22152.c: Likewise.
-	* gcc.target/i386/pr23570.c: Likewise.
-	* gcc.target/i386/pr23575.c: Likewise.
-	* gcc.target/i386/pr26449-1.c: Likewise.
-	* gcc.target/i386/pr26600.c: Likewise.
-	* gcc.target/i386/pr27790.c: Likewise.
-	* gcc.target/i386/pr28839.c: Likewise.
-	* gcc.target/i386/pr30970.c: Likewise.
-	* gcc.target/i386/pr32000-1.c: Likewise.
-	* gcc.target/i386/pr32000-2.c: Likewise.
-	* gcc.target/i386/pr32280.c: Likewise.
-	* gcc.target/i386/pr32661.c: Likewise.
-	* gcc.target/i386/pr32708-1.c: Likewise.
-	* gcc.target/i386/pr32961.c: Likewise.
-	* gcc.target/i386/pr33329.c: Likewise.
-	* gcc.target/i386/pr35714.c: Likewise.
-	* gcc.target/i386/pr35767-1.c: Likewise.
-	* gcc.target/i386/pr35767-1d.c: Likewise.
-	* gcc.target/i386/pr35767-1i.c: Likewise.
-	* gcc.target/i386/pr35767-2.c: Likewise.
-	* gcc.target/i386/pr35767-2d.c: Likewise.
-	* gcc.target/i386/pr35767-2i.c: Likewise.
-	* gcc.target/i386/pr35767-3.c: Likewise.
-	* gcc.target/i386/pr35767-5.c: Likewise.
-	* gcc.target/i386/pr36222-1.c: Likewise.
-	* gcc.target/i386/pr36578-1.c: Likewise.
-	* gcc.target/i386/pr36578-2.c: Likewise.
-	* gcc.target/i386/pr36992-1.c: Likewise.
-	* gcc.target/i386/pr37101.c: Likewise.
-	* gcc.target/i386/pr37216.c: Likewise.
-	* gcc.target/i386/pr37434-1.c: Likewise.
-	* gcc.target/i386/pr37434-2.c: Likewise.
-	* gcc.target/i386/pr37843-3.c: Likewise.
-	* gcc.target/i386/pr37843-4.c: Likewise.
-	* gcc.target/i386/pr39162.c: Likewise.
-	* gcc.target/i386/pr39315-1.c: Likewise.
-	* gcc.target/i386/pr39315-2.c: Likewise.
-	* gcc.target/i386/pr39315-3.c: Likewise.
-	* gcc.target/i386/pr39315-4.c: Likewise.
-	* gcc.target/i386/pr39445.c: Likewise.
-	* gcc.target/i386/pr39496.c: Likewise.
-	* gcc.target/i386/pr40809.c: Likewise.
-	* gcc.target/i386/pr40906-3.c: Likewise.
-	* gcc.target/i386/pr41019.c: Likewise.
-	* gcc.target/i386/pr42542-1.c: Likewise.
-	* gcc.target/i386/pr42542-2.c: Likewise.
-	* gcc.target/i386/pr42542-3.c: Likewise.
-	* gcc.target/i386/pr42542-3a.c: Likewise.
-	* gcc.target/i386/pr42881.c: Likewise.
-	* gcc.target/i386/push-1.c: Likewise.
-	* gcc.target/i386/quad-sse.c: Likewise.
-	* gcc.target/i386/reload-1.c: Likewise.
-	* gcc.target/i386/sse-10.c: Likewise.
-	* gcc.target/i386/sse-11.c: Likewise.
-	* gcc.target/i386/sse-15.c: Likewise.
-	* gcc.target/i386/sse-17.c: Likewise.
-	* gcc.target/i386/sse-18.c: Likewise.
-	* gcc.target/i386/sse-19.c: Likewise.
-	* gcc.target/i386/sse-4.c: Likewise.
-	* gcc.target/i386/sse-6.c: Likewise.
-	* gcc.target/i386/sse-vect-types.c: Likewise.
-	* gcc.target/i386/sse2-addpd-1.c: Likewise.
-	* gcc.target/i386/sse2-addsd-1.c: Likewise.
-	* gcc.target/i386/sse2-andnpd-1.c: Likewise.
-	* gcc.target/i386/sse2-andpd-1.c: Likewise.
-	* gcc.target/i386/sse2-cmpsd-1.c: Likewise.
-	* gcc.target/i386/sse2-comisd-1.c: Likewise.
-	* gcc.target/i386/sse2-comisd-2.c: Likewise.
-	* gcc.target/i386/sse2-comisd-3.c: Likewise.
-	* gcc.target/i386/sse2-comisd-4.c: Likewise.
-	* gcc.target/i386/sse2-comisd-5.c: Likewise.
-	* gcc.target/i386/sse2-comisd-6.c: Likewise.
-	* gcc.target/i386/sse2-copysign-vec.c: Likewise.
-	* gcc.target/i386/sse2-cvtdq2pd-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtdq2ps-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtpd2dq-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtpd2ps-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtps2dq-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtps2pd-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtsd2si-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtsd2si-2.c: Likewise.
-	* gcc.target/i386/sse2-cvtsd2ss-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtsi2sd-1.c: Likewise.
-	* gcc.target/i386/sse2-cvtsi2sd-2.c: Likewise.
-	* gcc.target/i386/sse2-cvtss2sd-1.c: Likewise.
-	* gcc.target/i386/sse2-cvttpd2dq-1.c: Likewise.
-	* gcc.target/i386/sse2-cvttps2dq-1.c: Likewise.
-	* gcc.target/i386/sse2-cvttsd2si-1.c: Likewise.
-	* gcc.target/i386/sse2-cvttsd2si-2.c: Likewise.
-	* gcc.target/i386/sse2-divpd-1.c: Likewise.
-	* gcc.target/i386/sse2-divsd-1.c: Likewise.
-	* gcc.target/i386/sse2-init-v16qi-1.c: Likewise.
-	* gcc.target/i386/sse2-init-v2di-1.c: Likewise.
-	* gcc.target/i386/sse2-init-v4si-1.c: Likewise.
-	* gcc.target/i386/sse2-init-v8hi-1.c: Likewise.
-	* gcc.target/i386/sse2-lrint-vec.c: Likewise.
-	* gcc.target/i386/sse2-lrintf-vec.c: Likewise.
-	* gcc.target/i386/sse2-maxpd-1.c: Likewise.
-	* gcc.target/i386/sse2-maxsd-1.c: Likewise.
-	* gcc.target/i386/sse2-minpd-1.c: Likewise.
-	* gcc.target/i386/sse2-minsd-1.c: Likewise.
-	* gcc.target/i386/sse2-mmx.c: Likewise.
-	* gcc.target/i386/sse2-movapd-1.c: Likewise.
-	* gcc.target/i386/sse2-movapd-2.c: Likewise.
-	* gcc.target/i386/sse2-movd-1.c: Likewise.
-	* gcc.target/i386/sse2-movd-2.c: Likewise.
-	* gcc.target/i386/sse2-movdqa-1.c: Likewise.
-	* gcc.target/i386/sse2-movdqa-2.c: Likewise.
-	* gcc.target/i386/sse2-movdqu-1.c: Likewise.
-	* gcc.target/i386/sse2-movdqu-2.c: Likewise.
-	* gcc.target/i386/sse2-movhpd-1.c: Likewise.
-	* gcc.target/i386/sse2-movhpd-2.c: Likewise.
-	* gcc.target/i386/sse2-movlpd-1.c: Likewise.
-	* gcc.target/i386/sse2-movlpd-2.c: Likewise.
-	* gcc.target/i386/sse2-movmskpd-1.c: Likewise.
-	* gcc.target/i386/sse2-movntdq-1.c: Likewise.
-	* gcc.target/i386/sse2-movntpd-1.c: Likewise.
-	* gcc.target/i386/sse2-movq-1.c: Likewise.
-	* gcc.target/i386/sse2-movq-2.c: Likewise.
-	* gcc.target/i386/sse2-movq-3.c: Likewise.
-	* gcc.target/i386/sse2-movsd-1.c: Likewise.
-	* gcc.target/i386/sse2-movsd-2.c: Likewise.
-	* gcc.target/i386/sse2-movupd-1.c: Likewise.
-	* gcc.target/i386/sse2-movupd-2.c: Likewise.
-	* gcc.target/i386/sse2-mulpd-1.c: Likewise.
-	* gcc.target/i386/sse2-mulsd-1.c: Likewise.
-	* gcc.target/i386/sse2-orpd-1.c: Likewise.
-	* gcc.target/i386/sse2-packssdw-1.c: Likewise.
-	* gcc.target/i386/sse2-packsswb-1.c: Likewise.
-	* gcc.target/i386/sse2-packuswb-1.c: Likewise.
-	* gcc.target/i386/sse2-paddb-1.c: Likewise.
-	* gcc.target/i386/sse2-paddd-1.c: Likewise.
-	* gcc.target/i386/sse2-paddq-1.c: Likewise.
-	* gcc.target/i386/sse2-paddsb-1.c: Likewise.
-	* gcc.target/i386/sse2-paddsw-1.c: Likewise.
-	* gcc.target/i386/sse2-paddusb-1.c: Likewise.
-	* gcc.target/i386/sse2-paddusw-1.c: Likewise.
-	* gcc.target/i386/sse2-paddw-1.c: Likewise.
-	* gcc.target/i386/sse2-pand-1.c: Likewise.
-	* gcc.target/i386/sse2-pandn-1.c: Likewise.
-	* gcc.target/i386/sse2-pavgb-1.c: Likewise.
-	* gcc.target/i386/sse2-pavgw-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpeqb-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpeqd-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpeqw-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpgtb-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpgtd-1.c: Likewise.
-	* gcc.target/i386/sse2-pcmpgtw-1.c: Likewise.
-	* gcc.target/i386/sse2-pmaddwd-1.c: Likewise.
-	* gcc.target/i386/sse2-pmaxsw-1.c: Likewise.
-	* gcc.target/i386/sse2-pmaxub-1.c: Likewise.
-	* gcc.target/i386/sse2-pminsw-1.c: Likewise.
-	* gcc.target/i386/sse2-pminub-1.c: Likewise.
-	* gcc.target/i386/sse2-pmovmskb-1.c: Likewise.
-	* gcc.target/i386/sse2-pmulhuw-1.c: Likewise.
-	* gcc.target/i386/sse2-pmulhw-1.c: Likewise.
-	* gcc.target/i386/sse2-pmullw-1.c: Likewise.
-	* gcc.target/i386/sse2-pmuludq-1.c: Likewise.
-	* gcc.target/i386/sse2-por-1.c: Likewise.
-	* gcc.target/i386/sse2-psadbw-1.c: Likewise.
-	* gcc.target/i386/sse2-pshufd-1.c: Likewise.
-	* gcc.target/i386/sse2-pshufhw-1.c: Likewise.
-	* gcc.target/i386/sse2-pshuflw-1.c: Likewise.
-	* gcc.target/i386/sse2-pslld-1.c: Likewise.
-	* gcc.target/i386/sse2-pslld-2.c: Likewise.
-	* gcc.target/i386/sse2-pslldq-1.c: Likewise.
-	* gcc.target/i386/sse2-psllq-1.c: Likewise.
-	* gcc.target/i386/sse2-psllq-2.c: Likewise.
-	* gcc.target/i386/sse2-psllw-1.c: Likewise.
-	* gcc.target/i386/sse2-psllw-2.c: Likewise.
-	* gcc.target/i386/sse2-psrad-1.c: Likewise.
-	* gcc.target/i386/sse2-psrad-2.c: Likewise.
-	* gcc.target/i386/sse2-psraw-1.c: Likewise.
-	* gcc.target/i386/sse2-psraw-2.c: Likewise.
-	* gcc.target/i386/sse2-psrld-1.c: Likewise.
-	* gcc.target/i386/sse2-psrld-2.c: Likewise.
-	* gcc.target/i386/sse2-psrldq-1.c: Likewise.
-	* gcc.target/i386/sse2-psrlq-1.c: Likewise.
-	* gcc.target/i386/sse2-psrlq-2.c: Likewise.
-	* gcc.target/i386/sse2-psrlw-1.c: Likewise.
-	* gcc.target/i386/sse2-psrlw-2.c: Likewise.
-	* gcc.target/i386/sse2-psubb-1.c: Likewise.
-	* gcc.target/i386/sse2-psubd-1.c: Likewise.
-	* gcc.target/i386/sse2-psubq-1.c: Likewise.
-	* gcc.target/i386/sse2-psubsb-1.c: Likewise.
-	* gcc.target/i386/sse2-psubsw-1.c: Likewise.
-	* gcc.target/i386/sse2-psubw-1.c: Likewise.
-	* gcc.target/i386/sse2-punpckhbw-1.c: Likewise.
-	* gcc.target/i386/sse2-punpckhdq-1.c: Likewise.
-	* gcc.target/i386/sse2-punpckhqdq-1.c: Likewise.
-	* gcc.target/i386/sse2-punpckhwd-1.c: Likewise.
-	* gcc.target/i386/sse2-punpcklbw-1.c: Likewise.
-	* gcc.target/i386/sse2-punpckldq-1.c: Likewise.
-	* gcc.target/i386/sse2-punpcklqdq-1.c: Likewise.
-	* gcc.target/i386/sse2-punpcklwd-1.c: Likewise.
-	* gcc.target/i386/sse2-pxor-1.c: Likewise.
-	* gcc.target/i386/sse2-set-epi32-1.c: Likewise.
-	* gcc.target/i386/sse2-set-epi64x-1.c: Likewise.
-	* gcc.target/i386/sse2-set-v16qi-1.c: Likewise.
-	* gcc.target/i386/sse2-set-v16qi-2.c: Likewise.
-	* gcc.target/i386/sse2-set-v16qi-3.c: Likewise.
-	* gcc.target/i386/sse2-set-v8hi-1.c: Likewise.
-	* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
-	* gcc.target/i386/sse2-set-v8hi-2.c: Likewise.
-	* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
-	* gcc.target/i386/sse2-shufpd-1.c: Likewise.
-	* gcc.target/i386/sse2-shufps-1.c: Likewise.
-	* gcc.target/i386/sse2-sqrtpd-1.c: Likewise.
-	* gcc.target/i386/sse2-subpd-1.c: Likewise.
-	* gcc.target/i386/sse2-subsd-1.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-1.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-2.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-3.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-4.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-5.c: Likewise.
-	* gcc.target/i386/sse2-ucomisd-6.c: Likewise.
-	* gcc.target/i386/sse2-unpack-1.c: Likewise.
-	* gcc.target/i386/sse2-unpckhpd-1.c: Likewise.
-	* gcc.target/i386/sse2-unpcklpd-1.c: Likewise.
-	* gcc.target/i386/sse2-vec-1.c: Likewise.
-	* gcc.target/i386/sse2-vec-2.c: Likewise.
-	* gcc.target/i386/sse2-vec-3.c: Likewise.
-	* gcc.target/i386/sse2-vec-4.c: Likewise.
-	* gcc.target/i386/sse2-vec-5.c: Likewise.
-	* gcc.target/i386/sse2-vec-6.c: Likewise.
-	* gcc.target/i386/sse2-xorpd-1.c: Likewise.
-	* gcc.target/i386/ssefn-2.c: Likewise.
-	* gcc.target/i386/ssefn-4.c: Likewise.
-	* gcc.target/i386/ssefp-1.c: Likewise.
-	* gcc.target/i386/ssefp-2.c: Likewise.
-	* gcc.target/i386/sseregparm-3.c: Likewise.
-	* gcc.target/i386/sseregparm-4.c: Likewise.
-	* gcc.target/i386/sseregparm-5.c: Likewise.
-	* gcc.target/i386/sseregparm-6.c: Likewise.
-	* gcc.target/i386/sseregparm-7.c: Likewise.
-	* gcc.target/i386/ssetype-1.c: Likewise.
-	* gcc.target/i386/ssetype-2.c: Likewise.
-	* gcc.target/i386/ssetype-3.c: Likewise.
-	* gcc.target/i386/ssetype-4.c: Likewise.
-	* gcc.target/i386/ssetype-5.c: Likewise.
-	* gcc.target/i386/unordcmp-1.c: Likewise.
-	* gcc.target/i386/vararg-1.c: Likewise.
-	* gcc.target/i386/vararg-2.c: Likewise.
-	* gcc.target/i386/vararg-3.c: Likewise.
-	* gcc.target/i386/vararg-4.c: Likewise.
-	* gcc.target/i386/vararg-7.c: Likewise.
-	* gcc.target/i386/vararg-8.c: Likewise.
-	* gcc.target/i386/vecinit-1.c: Likewise.
-	* gcc.target/i386/vecinit-2.c: Likewise.
-	* gcc.target/i386/vecinit-3.c: Likewise.
-	* gcc.target/i386/vecinit-4.c: Likewise.
-	* gcc.target/i386/vecinit-5.c: Likewise.
-	* gcc.target/i386/vecinit-6.c: Likewise.
-	* gcc.target/i386/vectorize2.c: Likewise.
-	* gcc.target/i386/vectorize3.c: Likewise.
-	* gcc.target/i386/vectorize4.c: Likewise.
-	* gcc.target/i386/vectorize6.c: Likewise.
-	* gcc.target/i386/vectorize7.c: Likewise.
-	* gcc.target/i386/vectorize8.c: Likewise.
-	* gcc.target/i386/vperm-v2df.c: Likewise.
-	* gcc.target/i386/vperm-v2di.c: Likewise.
-	* gcc.target/i386/vperm-v4si-1.c: Likewise.
-	* gcc.target/i386/xorps-sse2.c: Likewise.
-	* gcc.target/i386/xorps.c: Likewise.
-	* gfortran.dg/graphite/pr42326-1.f90: Likewise.
-	* gfortran.dg/graphite/pr42326.f90: Likewise.
-	* gfortran.dg/vect/fast-math-mgrid-resid.f: Likewise.
-
-2010-05-19  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/44196
-	* g++.dg/lto/20100519-1_0.C: New testcase.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/42360
-	* gfortran.dg/warn_intent_out_not_set.f90: New.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/38404
-	* gfortran.dg/data_char_1.f90: Updated warning message.
-	* gfortran.dg/data_array_6.f: New.
-
-2010-05-19  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/ipa/ivinline-8.C: New test.
-	* gcc.dg/ipa/iinline-2.c: Likewise.
-
-2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/34505
-	* gfortran.dg/dfloat_1.f90: Add warnings for non-default kind
-	arguments; add check for return value kind.
-	* gfortran.dg/float_1.f90: Likewise.
-
-2010-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/i386/20011009-1.c (COMMENT): Define.
-	(main): Use it.
-	* gcc.target/i386/pr25993.c [__sun__]: Use .globl.
-	* lib/lto.exp (lto_prune_warns): Fix location line regex.
-	Prune another location line format.
-	(lto-obj): Call lto_prune_warns on comp_output.
-
-2010-05-18  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/ipacp_0.c: New test.
-	* gcc.dg/lto/ipacp_1.c: New test.
-
-2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
-
-	PR lto/44184
-	* gcc.dg/lto/20100518_0.c: New test.
-
-2010-05-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/specs/lto3.ads: Add missing dg-options.
-
-2010-05-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43990
-	* gfortran.dg/class_21.f03: New.
-
-2010-05-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44157
-	* g++.dg/cpp0x/initlist34.C: New.
-
-	PR c++/44158
-	* g++.dg/cpp0x/rv-trivial-bug.C: Test copy-init too.
-
-2010-05-17  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/ipa/ivinline-1.C: New test.
-	* g++.dg/ipa/ivinline-2.C: New test.
-	* g++.dg/ipa/ivinline-3.C: New test.
-	* g++.dg/ipa/ivinline-4.C: New test.
-	* g++.dg/ipa/ivinline-5.C: New test.
-	* g++.dg/ipa/ivinline-6.C: New test.
-
-2010-05-17  Dodji Seketeli  <dodji@redhat.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	PR c++/44108
-	* c-c++-common/Wunused-var-8.c: New test.
-
-2010-05-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/42347
-	* gcc.c-torture/compile/pr42347.c: New test.
-
-	PR middle-end/44102
-	* g++.dg/ext/asmgoto1.C: New test.
-
-2010-05-17  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/44133
-	* gcc.dg/tree-ssa/pr44133.c: New test.
-	* gcc.dg/tree-ssa/sra-9.c: Make the scan regular expression more
-	precise.
-
-2010-05-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44044
-	* gfortran.dg/class_20.f03: New.
-
-2010-05-17  Christian Borntraeger  <borntraeger@de.ibm.com>
-
-	PR 44078
-	* gcc.dg/tree-ssa/prefetch-7.c: Change pattern to match only the old
-	debug messages but not the newly introduced one.
-
-2010-05-16  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/35779
-	* gfortran.dg/initialization_25.f90: Commented testcase.
-	* gfortran.dg/initialization_26.f90: New.
-
-2010-05-16  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/pr43317.c: Do not pass -fipa-type-escape.
-	* gcc.dg/pr43084.c: Likewise.
-	* gcc.dg/pr42250.c: Pass -fipa-struct-reorg instead of
-	-fipa-type-escape.
-	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Do not pass
-	-fipa-type-escape.
-	* gcc.dg/struct/struct-reorg.exp: Likewise.
-	* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
-	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
-
-2010-05-16  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/c1x-static-assert-1.c, gcc.dg/c1x-static-assert-2.c,
-	gcc.dg/c1x-static-assert-3.c, gcc.dg/c1x-static-assert-4.c,
-	gcc.dg/c1x-static-assert-5.c, gcc.dg/c1x-static-assert-6.c,
-	gcc.dg/c90-static-assert-1.c, gcc.dg/c99-static-assert-1.c: New
-	tests.
-
-2010-05-15  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/eh/spec10.C: New.
-	* g++.dg/eh/spec11.C: New.
-	* g++.old-deja/g++.mike/eh34.C: Remove dg-options.
-
-2010-05-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44154
-	PR fortran/42647
-	* gfortran.dg/allocatable_scalar_9.f90: New.
-
-2010-05-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/44148
-	* g++.dg/torture/pr44148.C: New test.
-
-2010-05-15  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/c1x-anon-struct-1.c, gcc.dg/c1x-anon-struct-2.c,
-	gcc.dg/c90-anon-struct-1.c, gcc.dg/c99-anon-struct-1.c: New tests.
-	* gcc.dg/20080820.c, gcc.dg/anon-struct-1.c: Update expected
-	diagnostics and type sizes.
-
-2010-05-15  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto9.adb: New test.
-	* gnat.dg/lto9_pkg1.ads: New helper.
-	* gnat.dg/lto9_pkg2.ad[sb]: Likewise.
-
-2010-05-15  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/ipareference_1.c: Rename to ...
-	* gcc.dg/lto/ipareference_0.c: ... this one.
-	* gcc.dg/lto/ipareference_2.c: Rename to ...
-	* gcc.dg/lto/ipareference_1.c: ... this one.
-
-2010-05-15  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/lto/ipareference_1.c: New file.
-	* gcc.dg/lto/ipareference_2.c: New file.
-
-2010-05-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44038
-	* gcc.c-torture/compile/pr44038.c: New testcase.
-
-2010-05-15  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/avx-cmpsd-1.c: Add -std=c99.
-	* gcc.target/i386/avx-cmpss-1.c: Likewise.
-
-2010-05-15  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43207
-	PR fortran/43969
-	* gfortran.dg/class_18.f03: New.
-	* gfortran.dg/class_19.f03: New.
-
-2010-05-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44112
-	* gcc.dg/debug/dwarf2/const-1.c: Remove.
-	* g++.dg/debug/dwarf2/const1.C: Remove.
-
-2010-05-14  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/eh/cond4.C: New.
-	* g++.dg/eh/elide2.C: Adjust.
-	* g++.old-deja/g++.eh/terminate1.C: Adjust.
-
-2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/44135
-	* gfortran.dg/actual_array_interface_2.f90: New test.
-
-2010-05-14  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44119
-	* gcc.c-torture/compile/pr44119.c: New testcase.
-
-2010-05-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44127
-	* g++.dg/eh/terminate1.C: New.
-
-2010-05-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* gfortran.dg/gomp/pr44036-1.f90: Adjust.
-
-	PR debug/44136
-	* gcc.dg/pr44136.c: New test.
-
-2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c++/30566
-	* g++.dg/warn/Wshadow-4.C: Adjust.
-	* g++.dg/warn/Wshadow-5.C: New test.
-	* g++.dg/warn/Wshadow-6.C: New test
-
-2010-05-13  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/35779
-	* gfortran.dg/initialization_25.f90: New.
-
-2010-05-13  Martin Jambor  <mjambor@suse.cz>
-
-	* g++.dg/otr-fold-1.C: New test.
-	* g++.dg/otr-fold-2.C: New test.
-
-2010-05-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/44036
-	* gfortran.dg/gomp/pr44036-1.f90: New test.
-	* gfortran.dg/gomp/pr44036-2.f90: New test.
-	* gfortran.dg/gomp/pr44036-3.f90: New test.
-
-	PR debug/43983
-	* gcc.dg/guality/sra-1.c: New test.
-
-2010-05-12  Jan Hubicka  <jh@suse.cz>
-
-	* tree-ssa/unreachable.c: New test.
-
-2010-05-12  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/sfinae1.C: New.
-
-2010-05-12  Sriraman Tallam  <tmsriram@google.com>
-
-	* gcc.target/i386/zee.c: New file.
-
-2010-05-12  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/conversion/op1.C: Expect template candidate message.
-	* g++.dg/cpp0x/nullptr15.C: Likewise.
-	* g++.dg/cpp0x/pr31431-2.C: Likewise.
-	* g++.dg/cpp0x/pr31431.C: Likewise.
-	* g++.dg/cpp0x/temp_default2.C: Likewise.
-	* g++.dg/cpp0x/trailing4.C: Likewise.
-	* g++.dg/cpp0x/variadic-ex3.C: Likewise.
-	* g++.dg/cpp0x/variadic-ex4.C: Likewise.
-	* g++.dg/cpp0x/variadic-throw.C: Likewise.
-	* g++.dg/cpp0x/variadic35.C: Likewise.
-	* g++.dg/cpp0x/vt-35147.C: Likewise.
-	* g++.dg/cpp0x/vt-37737-1.C: Likewise.
-	* g++.dg/cpp0x/vt-37737-2.C: Likewise.
-	* g++.dg/ext/visibility/anon8.C: Likewise.
-	* g++.dg/ext/vla2.C: Likewise.
-	* g++.dg/other/pr28114.C: Likewise.
-	* g++.dg/other/ptrmem10.C: Likewise.
-	* g++.dg/other/ptrmem11.C: Likewise.
-	* g++.dg/overload/unknown1.C: Likewise.
-	* g++.dg/parse/template7.C: Likewise.
-	* g++.dg/parse/typename7.C: Likewise.
-	* g++.dg/template/conv11.C: Likewise.
-	* g++.dg/template/copy1.C: Likewise.
-	* g++.dg/template/deduce3.C: Likewise.
-	* g++.dg/template/dependent-expr5.C: Likewise.
-	* g++.dg/template/friend.C: Likewise.
-	* g++.dg/template/incomplete2.C: Likewise.
-	* g++.dg/template/local4.C: Likewise.
-	* g++.dg/template/local6.C: Likewise.
-	* g++.dg/template/operator10.C: Likewise.
-	* g++.dg/template/overload6.C: Likewise.
-	* g++.dg/template/ptrmem2.C: Likewise.
-	* g++.dg/template/ptrmem20.C: Likewise.
-	* g++.dg/template/ptrmem8.C: Likewise.
-	* g++.dg/template/sfinae2.C: Likewise.
-	* g++.dg/template/ttp25.C: Likewise.
-	* g++.dg/template/unify10.C: Likewise.
-	* g++.dg/template/unify11.C: Likewise.
-	* g++.dg/template/unify6.C: Likewise.
-	* g++.dg/template/unify7.C: Likewise.
-	* g++.dg/template/unify9.C: Likewise.
-	* g++.dg/template/varmod1.C: Likewise.
-	* g++.old-deja/g++.brendan/crash56.C: Likewise.
-	* g++.old-deja/g++.law/operators32.C: Likewise.
-	* g++.old-deja/g++.pt/crash28.C: Likewise.
-	* g++.old-deja/g++.pt/crash60.C: Likewise.
-	* g++.old-deja/g++.pt/explicit38.C: Likewise.
-	* g++.old-deja/g++.pt/explicit39.C: Likewise.
-	* g++.old-deja/g++.pt/explicit41.C: Likewise.
-	* g++.old-deja/g++.pt/explicit67.C: Likewise.
-	* g++.old-deja/g++.pt/explicit77.C: Likewise.
-	* g++.old-deja/g++.pt/expr2.C: Likewise.
-	* g++.old-deja/g++.pt/overload7.C: Likewise.
-	* g++.old-deja/g++.pt/ptrmem6.C: Likewise.
-	* g++.old-deja/g++.pt/spec5.C: Likewise.
-	* g++.old-deja/g++.pt/spec6.C: Likewise.
-	* g++.old-deja/g++.pt/t24.C: Likewise.
-	* g++.old-deja/g++.pt/unify4.C: Likewise.
-	* g++.old-deja/g++.pt/unify6.C: Likewise.
-	* g++.old-deja/g++.pt/unify8.C: Likewise.
-	* g++.old-deja/g++.robertl/eb119.C: Likewise.
-	* g++.old-deja/g++.robertl/eb79.C: Likewise.
-	* g++.old-deja/g++.robertl/eb98.C: Likewise.
-
-	* g++.dg/cpp0x/initlist32.C: New.
-
-	* g++.dg/template/conv11.C: New.
-	* g++.dg/conversion/op1.C: Adjust expected error.
-
-	* g++.old-deja/g++.robertl/eb43.C: Prune "candidates" messages.
-
-2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/44088
-	* gcc.target/i386/avx-cmpsd-1.c: New.
-	* gcc.target/i386/avx-cmpsd-2.c: Likewise.
-	* gcc.target/i386/avx-cmpss-1.c: Likewise.
-	* gcc.target/i386/avx-cmpss-2.c: Likewise.
-	* gcc.target/i386/sse-cmpss-1.c: Likewise.
-	* gcc.target/i386/sse2-cmpsd-1.c: Likewise.
-
-2010-05-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44085
-	* gcc.dg/gomp/pr44085.c: New test.
-	* gfortran.dg/gomp/pr44085.f90: New test.
-
-2010-05-12  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* objc-obj-c++-shared/Object1.m: New.
-	* objc.dg/torture: New directory.
-	* objc.dg/torture/tls: Ditto.
-	* objc.dg/tls: Ditto.
-	* objc.dg/torture/tls/trivial.m: New test.
-	* objc.dg/torture/tls/thr-init-2.m: New test.
-	* objc.dg/torture/tls/thr-init-3.m: New test.
-	* objc.dg/torture/tls/thr-init.m: New test.
-	* objc.dg/torture/tls/diag-1.m: New test.
-	* objc.dg/torture/tls/tls.exp: New.
-	* objc.dg/torture/trivial.m: New test.
-	* objc.dg/torture/dg-torture.exp: New.
-	* objc.dg/tls/diag-3.m: New test.
-	* objc.dg/tls/diag-4.m: New test.
-	* objc.dg/tls/diag-5.m: New test.
-	* objc.dg/tls/init-1.m: New test.
-	* objc.dg/tls/init-2.m: New test.
-	* objc.dg/tls/tls.exp: New.
-	* objc.dg/tls/diag-2.m: New test.
-	* lib/objc.exp: Respond to dg-additional-files.
-
-2010-05-12  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* gcc.target/m68k/20100512-1.c: New.
-
-2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto8.adb: New test.
-	* gnat.dg/lto8_pkg.ad[sb]: New helper.
-	* gnat.dg/frame_overflow.adb: XFAIL if -flto is specified.
-
-2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/34272
-	PR c++/43630
-	PR c++/34491
-	* g++.dg/template/crash97.C: New.
-	* g++.dg/template/crash98.C: Likewise.
-	* g++.dg/template/crash99.C: Likewise.
-	* g++.dg/cpp0x/pr31439.C: Adjust.
-	* g++.dg/template/crash95.C: Likewise.
-
-2010-05-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/44071
-	* c-c++-common/asmgoto-4.c: New test.
-	* gcc.target/i386/pr44071.c: New test.
-
-	PR c++/44062
-	* c-c++-common/Wunused-var-7.c: New test.
-	* g++.dg/warn/Wunused-var-9.C: New test.
-
-2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/43711
-	* gfortran.dg/gomp/pr43711.f90: New.
-
-2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/31820
-	* gfortran.dg/select_5.f90: Updated.
-
-2010-05-11  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimize/44063
-	* gcc.c-torture/compile/pr44063.c: New testcase.
-
-2010-05-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44023
-	* gcc.dg/pr44023.c: New test.
-
-2010-05-10  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto7.adb: New test.
-	* gnat.dg/lto7_pkg.ad[sb]: New helper.
-
-2010-05-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/44017
-	* g++.dg/template/inherit5.C: New.
-
-	PR c++/44045
-	* g++.dg/cpp0x/initlist33.C: New.
-	* g++.dg/cpp0x/initlist26.C: Adjust.
-	* g++.dg/cpp0x/initlist28.C: Adjust.
-
-2010-05-10  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43719
-	* g++.dg/init/pr43719.C: New.
-	* g++.dg/anon-struct4.C: Adjust.
-
-2010-05-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/44028
-	* gcc.dg/pr44028.c: New test.
-
-2010-05-08  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/27866
-	PR fortran/35003
-	PR fortran/42809
-	* gfortran.dg/array_constructor_type_17.f03: Updated match string.
-	* gfortran.dg/warn_conversion.f90: New.
-
-2010-05-10  Michael Matz  <matz@suse.de>
-
-	* gcc.dg/vect/fast-math-vect-reduc-8.c: New test.
-
-2010-05-10  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/44012
-	* gcc.dg/pr44012.c: New.
-
-2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/lto.exp (lto_prune_vis_warns): Renamed to lto_prune_warns.
-	Log text on entry and exit.
-	Prune Sun ld warnings for common symbols with differing sizes.
-	(lto-link-and-maybe-run): Change caller.
-
-2010-05-10  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/44044
-	* gfortran.dg/class_7.f03: Modified.
-	* gfortran.dg/select_type_1.f03: Modified.
-	* gfortran.dg/select_type_12.f03: New.
-
-2010-05-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44050
-	* gcc.dg/torture/pr44050.c: New testcase.
-
-2010-05-10  Wei Guozhi  <carrot@google.com>
-
-	PR target/42879
-	* gcc.target/arm/pr42879.c: New testcase.
-
-2010-05-09  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/44051
-	* gcc.dg/anon-struct-9.c: Avoid generating identifier i386.
-
-2010-05-09  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/10676
-	* gcc.dg/anon-struct-10.c: New test.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44024
-	* gcc.dg/pr44024.c: New testcase.
-
-2010-05-09  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/4784
-	* gcc.dg/anon-struct-9.c: New test.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/44043
-	* gcc.c-torture/compile/pr44043.c: New testcase.
-
-2010-05-09  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/ipa/ipa-pta-11.c: Make p and q referenced.
-
-2010-05-09  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto6.adb: Remove superfluous -gnat05 switch.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto[12456].adb: Add "target lto" marker.
-	* gnat.dg/specs/lto3.ads: Likewise.
-
-2010-05-08  Sandra Loosemore  <sandra@codesourcery.com>
-
-	PR middle-end/28685
-	* gcc.dg/pr28685-1.c: New file.
-
-2010-05-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/44030
-	* gcc.c-torture/compile/pr44030.c: New testcase.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto6.adb: New test.
-	* gnat.dg/lto6_pkg.ads: New helper.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto5.adb: New test.
-	* gnat.dg/lto5_pkg.ad[sb]: New helper.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto4.ad[sb]: New test.
-
-2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/specs/lto3.ads: New test.
-	* gnat.dg/specs/lto3_pkg1.ad[sb]: New helper.
-	* gnat.dg/specs/lto3_pkg2.ad[sb]: Likewise.
-
-2010-05-08  Quentin Ochem  <ochem@adacore.com>
-
-	* gnat.dg/sizetype3.ad[sb]: New test.
-	* gnat.dg/sizetype3_pkg.ads: New helper.
-
-2010-05-07  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43951
-	* g++.dg/init/new29.C: New.
-
-2010-05-07  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/40728
-	* gfortran.dg/coarray_1.f90: Fixed error message.
-	* gfortran.dg/selected_char_kind_3.f90: Fixed error message.
-	* gfortran.dg/intrinsic_std_1.f90: Fixed bogus message.
-	* gfortran.dg/intrinsic_std_5.f90: New.
-
-2010-05-07  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/nullptr20.C: Use sprintf.
-
-2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/lto/20100423-2_0.c: Include <stdio.h>.
-	(size_t, stderr): Remove.
-	(read_error): Replaced __builtin_fprintf by fprintf.
-
-2010-05-07  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* gcc.dg/ordered-comparison-1.c: New test.
-	* gcc.dg/ordered-comparison-2.c: New test.
-	* gcc.dg/ordered-comparison-3.c: New test.
-	* gcc.dg/ordered-comparison-4.c: New test.
-
-2010-05-06  Mike Stump  <mikestump@comcast.net>
-
-	PR objc/35165
-	* obj-c++.dg/cxx-ivars-2.mm: Restore running of testcase.
-
-2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
-	    Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/nullptr01.C: New.
-	* g++.dg/cpp0x/nullptr02.C: New.
-	* g++.dg/cpp0x/nullptr03.C: New.
-	* g++.dg/cpp0x/nullptr04.C: New.
-	* g++.dg/cpp0x/nullptr05.C: New.
-	* g++.dg/cpp0x/nullptr06.C: New.
-	* g++.dg/cpp0x/nullptr07.C: New.
-	* g++.dg/cpp0x/nullptr08.C: New.
-	* g++.dg/cpp0x/nullptr09.C: New.
-	* g++.dg/cpp0x/nullptr10.C: New.
-	* g++.dg/cpp0x/nullptr11.C: New.
-	* g++.dg/cpp0x/nullptr12.C: New.
-	* g++.dg/cpp0x/nullptr13.C: New.
-	* g++.dg/cpp0x/nullptr14.C: New.
-	* g++.dg/cpp0x/nullptr15.C: New.
-	* g++.dg/cpp0x/nullptr16.C: New.
-	* g++.dg/cpp0x/nullptr17.C: New.
-	* g++.dg/cpp0x/nullptr18.C: New.
-	* g++.dg/cpp0x/nullptr19.C: New.
-	* g++.dg/cpp0x/nullptr20.C: New.
-	* g++.dg/cpp0x/nullptr21.C: New.
-	* g++.dg/cpp0x/nullptr22.C: New.
-	* g++.dg/debug/nullptr01.C: New.
-	* gcc.dg/Wcxx-compat-2.c: Test nullptr and constexpr.
-
-2010-05-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/Wunused-var-8.c: Move to...
-	* c-c++-common/Wunused-var-6.c: ... here.  New test.
-
-2010-05-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/40406
-	* g++.dg/template/crash96.C: New.
-
-2010-05-06  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/43791
-	* gcc.c-torture/compile/pr43791.c: New file.
-
-2010-05-06  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43984
-	* gfortran.dg/pr43984.f90: New test.
-
-2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 40989
-	* gcc.dg/pr40989.c: New.
-
-2010-05-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43934
-	* gcc.dg/tree-ssa/ssa-lim-9.c: New testcase.
-
-2010-05-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43987
-	* gcc.c-torture/execute/pr43987.c: New testcase.
-	* gcc.dg/torture/pta-escape-1.c: Adjust.
-	* gcc.dg/tree-ssa/pta-escape-1.c: Likewise.
-	* gcc.dg/tree-ssa/pta-escape-2.c: Likewise.
-	* gcc.dg/tree-ssa/pta-escape-3.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-11.c: Likewise.
-
-2010-04-22  Jakub Jelinek  <jakub@redhat.com>
-	    Dodji Seketeli  <dodji@redhat.com>
-
-	PR c/18624
-	* g++.dg/warn/Wunused-7.C: Add dg-warning.
-	* g++.dg/template/sfinae16.C: Likewise.
-	* gcc.dg/Wunused-var-1.c: Moved to...
-	* c-c++-common/Wunused-var-1.c: ...here. New test.
-	* gcc.dg/Wunused-var-2.c: Moved to...
-	* c-c++-common/Wunused-var-2.c: ...here. New test.
-	* gcc.dg/Wunused-var-3.c: Moved to...
-	* c-c++-common/Wunused-var-3.c: ...here. New test.
-	* gcc.dg/Wunused-var-4.c: Moved to...
-	* gcc.dg/Wunused-var-1.c: ... here.
-	* gcc.dg/Wunused-var-5.c: Moved to...
-	* c-c++-common/Wunused-var-4.c: ...here. New test.
-	* gcc.dg/Wunused-var-7.c: Moved to...
-	* c-c++-common/Wunused-var-5.c: ...here. New test.
-	* gcc.dg/Wunused-var-6.c: Moved to...
-	* gcc.dg/Wunused-var-2.c: ... here.
-	* c-c++-common/Wunused-var-1.c: New test.
-	* c-c++-common/Wunused-var-2.c: New test.
-	* c-c++-common/Wunused-var-3.c: New test.
-	* c-c++-common/Wunused-var-4.c: New test.
-	* c-c++-common/Wunused-var-5.c: New test.
-	* g++.dg/warn/Wunused-var-1.C: New test.
-	* g++.dg/warn/Wunused-var-2.C: New test.
-	* g++.dg/warn/Wunused-var-3.C: New test.
-	* g++.dg/warn/Wunused-var-4.C: New test.
-	* g++.dg/warn/Wunused-var-5.C: New test.
-	* g++.dg/warn/Wunused-var-6.C: New test.
-	* g++.dg/warn/Wunused-var-7.C: New test.
-	* g++.dg/warn/Wunused-var-8.C: New test.
-	* g++.dg/warn/Wunused-parm-1.C: New test.
-	* g++.dg/warn/Wunused-parm-2.C: New test.
-	* g++.dg/warn/Wunused-parm-3.C: New test.
-
-2010-05-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43985
-	* gfortran.dg/gomp/crayptr5.f90: New test case.
-
-2010-05-05  Jason Merrill  <jason@redhat.com>
-
-	PR debug/43370
-	* g++.dg/ext/attrib39.C: New.
-
-2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
-
-	PR fortran/24978
-	* gfortran.dg/data_invalid.f90: New.
-
-2010-05-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto2.adb: New test.
-
-2010-05-05  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43787
-	* g++.dg/opt/empty1.C: New.
-
-2010-05-05  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43696
-	* gfortran.dg/class_17.f03: New.
-
-2010-05-04  Neil Vachharajani  <nvachhar@google.com>
-
-	* gcc.dg/tree-prof/wcoverage-mismatch.c: Adjusted.
-
-2010-05-04  Mike Stump  <mikestump@comcast.net>
-
-	PR objc/35165
-	* encode-8.mm: Restore running of testcase, skip for gnu-runtime.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43668
-	* gcc.target/i386/pr43668.c: New.
-
-2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/43028
-	* g++.dg/cpp0x/initlist31.C: New.
-
-2010-05-04  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/43981
-	* gcc.dg/Wunused-var-8.c: New test.
-
-2010-05-04  Jason Merrill  <jason@redhat.com>
-
-	PR c++/38064
-	* g++.dg/cpp0x/enum3.C: Extend.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43799
-	* gcc.target/i386/pr43799.c: New.
-
-2010-05-04  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/lto1.adb: New test.
-	* gnat.dg/lto1_pkg.ad[sb]: New helper.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR middle-end/43671
-	* gcc.target/i386/pr43671.c: New.
-
-2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/43705
-	* g++.dg/template/crash95.C: New.
-
-2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR debug/43508
-	* gcc.target/i386/pr43508.c: New.
-
-2010-05-04  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* g++.dg/torture/pr43879-1_0.C: New testcase.
-	* g++.dg/torture/pr43879-1_1.C: Likewise.
-
-2010-05-03  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43953
-	* g++.dg/other/crash-12.C: New test.
-
-2010-05-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/cdce3.C: Add a space.  Updated.
-
-2010-05-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43680
-	* g++.dg/opt/enum2.C: New.
-	* g++.dg/warn/pr33738.C: Use -fstrict-enums.
-	* g++.dg/warn/Wswitch-1.C: Adjust message.
-
-2010-05-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/cdce3.C: Skip on alpha*-dec-osf5*.
-	* g++.dg/ext/label13.C: Fix typo.
-	* g++.dg/warn/miss-format-1.C (bar): xfail dg-warning on
-	alpha*-dec-osf5*.
-	* gcc.c-torture/compile/limits-declparen.c: xfail on
-	alpha*-dec-osf5* with -g.
-	* gcc.c-torture/compile/limits-pointer.c: Likewise.
-	* gcc.dg/c99-tgmath-1.c: Skip on alpha*-dec-osf5*.
-	* gcc.dg/c99-tgmath-2.c: Likewise.
-	* gcc.dg/c99-tgmath-3.c: Likewise.
-	* gcc.dg/c99-tgmath-4.c: Likewise.
-
-2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/43592
-	* gfortran.dg/unexpected_interface.f90: New test.
-
-2010-05-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* ada/acats/run_acats (which): New function.
-	(host_gnatchop, host_gnatmake): Use it.
-
-2010-05-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43971
-	* gcc.dg/pr43971.c: New testcase.
-
-2010-05-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43972
-	* gcc.dg/debug/pr43972.c: New test.
-
-2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR testsuite/43963
-	* g++.dg/debug/dwarf2/icf.C: Update scan regexp for Vtable slot 0.
-
-2010-05-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* gcc.dg/torture/pr43879-3.c: New testcase.
-
-2010-05-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43949
-	* g++.dg/warn/Warray-bounds-5.C: New testcase.
-
-2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c++/43951
-	* g++.dg/init/new28.C: New.
-
-2010-04-30  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc++/32052
-	* obj-c++.dg/encode-2.mm: Remove XFAIL. Add test for anonymous
-	structure and nested declarations.
-	* obj-c++.dg/encode-3.mm:  Remove XFAIL. Add test for anonymous
-	structure and nested declarations.  Reduce header clutter and
-	use _exit() rather than abort().
-	* objc.dg/encode-10.m: New.
-	* objc.dg/encode-11.m: New.
-
-2010-04-30  DJ Delorie  <dj@redhat.com>
-
-	* gcc.c-torture/execute/20100430-1.c: New test.
-
-2010-04-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43868
-	* g++.dg/template/ptrmem21.C: New.
-
-2010-04-30  Tobias Burnus  Mburnus@net-b.de>
-
-	PR fortran/18918
-	PR fortran/43931
-	* gfortran.dg/coarray_13.f90: New test.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43946
-	* gcc.dg/lto/20100430-1_0.c: New testcase.
-
-2010-04-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43942
-	* c-c++-common/pr43942.c: New test.
-
-2009-04-30  Steven Bosscher  <steven@gcc.gnu.org>
-
-	* gcc.dg/lto/20091216-1_0.c: Adjust test case to avoid
-	conflict with darwin crt1.o 'start' symbol.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	* gcc.dg/torture/pr43879_1.c: New testcase.
-
-2010-04-30  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/builtin-free.c: New testcase.
-
-2010-04-29  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/43890
-	* init.c (diagnose_uninitialized_cst_or_ref_member): check for
-	user-provided constructor while recursing.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42274
-	* gfortran.dg/class_16.f03: New test.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42274
-	* gfortran.dg/class_15.f03: New.
-
-2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43326
-	* gfortran.dg/dynamic_dispatch_9.f03: New test.
-
-2010-04-29  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43492
-	* gfortran.dg/generic_22.f03 : New test.
-
-2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42353
-	* gfortran.dg/class_14.f03: New test.
-
-2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42680
-	* gfortran.dg/interface_32.f90: New test.
-
-2009-04-29  Paul Thomas  <pault@gcc.gnu.org>
-	    Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/41829
-	* gfortran.dg/dynamic_dispatch_5.f03 : Change to "run".
-	* gfortran.dg/dynamic_dispatch_7.f03 : New test.
-	* gfortran.dg/dynamic_dispatch_8.f03 : New test.
-
-2010-04-28  Mike Stump  <mikestump@comcast.net>
-
-	* g++.dg/uninit-pred-1_b.C: Use dg-message instead of
-	dg-excess-errors.
-	* g++.dg/uninit-pred-2_b.C: Likewise.
-
-2010-04-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	PR fortran/43919
-	* gfortran.dg/coarray_11.f90: Add scalar-coarrays test case.
-
-2010-04-28  Matthias Klose  <doko@ubuntu.com>
-
-	* gcc.dg/plugin/plugin.exp: Run the plugindir tests.
-	* gcc.dg/plugindir1.c: Move to gcc.dg/plugin/plugindir1.c.
-	* gcc.dg/plugindir2.c: Move to gcc.dg/plugin/plugindir2.c.
-	* gcc.dg/plugindir3.c: Move to gcc.dg/plugin/plugindir3.c.
-	* gcc.dg/plugindir4.c: Move to gcc.dg/plugin/plugindir4.c.
-
-2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/const-uniq-1.c: New test.
-	* gcc.dg/lto/const-uniq_[01].c: Likewise.
-
-2010-04-28  Xinliang David Li  <davidxl@google.com>
-
-	* gcc.dg/uninit-pred-2_b.c: New test.
-	* gcc.dg/uninit-pred-4_b.c: New test.
-	* gcc.dg/uninit-pred-3_d.c: New test.
-	* gcc.dg/uninit-pred-6_b.c: New test.
-	* gcc.dg/uninit-pred-8_b.c: New test.
-	* gcc.dg/uninit-pred-3_a.c: New test.
-	* gcc.dg/uninit-pred-2_c.c: New test.
-	* gcc.dg/uninit-pred-5_a.c: New test.
-	* gcc.dg/uninit-pred-3_e.c: New test.
-	* gcc.dg/uninit-pred-7_a.c: New test.
-	* gcc.dg/uninit-pred-6_c.c: New test.
-	* gcc.dg/uninit-pred-9_a.c: New test.
-	* gcc.dg/uninit-pred-8_c.c: New test.
-	* gcc.dg/uninit-pred-3_b.c: New test.
-	* gcc.dg/uninit-pred-5_b.c: New test.
-	* gcc.dg/uninit-pred-7_b.c: New test.
-	* gcc.dg/uninit-pred-6_d.c: New test.
-	* gcc.dg/uninit-pred-9_b.c: New test.
-	* gcc.dg/uninit-pred-2_a.c: New test.
-	* gcc.dg/uninit-pred-4_a.c: New test.
-	* gcc.dg/uninit-pred-3_c.c: New test.
-	* gcc.dg/uninit-pred-6_a.c: New test.
-	* gcc.dg/uninit-pred-8_a.c: New test.
-	* gcc.dg/uninit-pred-7_c.c: New test.
-	* gcc.dg/uninit-pred-6_e.c: New test.
-	* g++.dg/uninit-pred-loop-1_b.cc: New test.
-	* g++.dg/uninit-pred-1_a.C: New test.
-	* g++.dg/uninit-pred-1_b.C: New test.
-	* g++.dg/uninit-pred-2_a.C: New test.
-	* g++.dg/uninit-pred-2_b.C: New test.
-	* g++.dg/uninit-pred-loop-1_a.cc: New test.
-	* g++.dg/uninit-pred-loop-1_c.cc: New test.
-	* g++.dg/uninit-pred-loop_1.cc: New test.
-
-2010-04-28  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/lto/20091209-1_0.c: New testcase.
-
-2010-04-28  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43879
-	PR tree-optimization/43909
-	* gcc.dg/ipa/ipa-pta-14.c: Adjust.
-
-2010-04-28  Richard Guenther  <rguenther@suse.de>
-
-	PR c++/43880
-	* g++.dg/torture/pr43880.C: New testcase.
-
-2010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/9335
-	* g++.dg/template/recurse2.C: Update
-	* g++.dg/template/recurse.C: Update.
-	* g++.dg/template/pr23510.C: Update.
-	* lib/prune.exp: Filter out 'recursively instantiated'.
-
-2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
-
-	PR c++/29043
-	* g++.dg/init/pr29043.C: New.
-
-2010-04-27  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/lookup/scoped5.C: Adjust.
-	* g++.dg/lookup/scoped8.C: Adjust.
-	* g++.dg/template/dependent-expr5.C: Adjust.
-	* g++.old-deja/g++.brendan/nest1.C: Adjust.
-
-	PR c++/43856
-	* g++.dg/cpp0x/lambda/lambda-this2.C: New.
-
-	PR c++/43875
-	* g++.dg/cpp0x/lambda/lambda-deduce2.C: New.
-
-2010-04-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-	    Jan Hubicka  <hubicka@ucw.cz>
-
-	* gcc.dg/pure-2.c: New testcase.
-	* gcc.dg/const-1.c: New testcase.
-
-2010-04-27  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/lambda/lambda-ice1.C: New.
-
-	PR c++/41468
-	* g++.dg/template/sfinae17.C: New.
-	* g++.dg/template/sfinae18.C: New.
-
-2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
-
-	* g++.dg/init/pr42844.C: New.
-	* g++.dg/cpp0x/pr42844-2.C: New.
-	* g++.dg/cpp0x/defaulted2.C: Adjust.
-	* g++.dg/tree-ssa/pr27549.C: Likewise.
-	* g++.old-deja/g++.mike/dyncast8.C: Likewise.
-
-2010-04-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_12.f90: Fix dump parsing.
-
-2010-04-27  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/40561
-	* g++.dg/other/pr40561.C: New testcase.
-
-2010-04-27  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/43812
-	* g++.dg/ipa/pr43812.C: New test.
-
-2010-04-27  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.dg/ipa/iinline-1.c (main): Rename to...
-	(test): ... this one.
-
-2010-04-27  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/40657
-	* gcc.target/arm/thumb-stackframe.c: New test.
-
-2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	* gcc.dg/pr32207.c: Fix typo in expected warning messages.
-	* gcc.dg/misc-column.c: Likewise.
-	* gcc.dg/Walways-true-1.c: Likewise.
-	* gcc.dg/Walways-true-2.c: Likewise.
-	* gcc.dg/warn-addr-cmp.c: Likewise.
-
-2010-04-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_7.f90: Modified and removed obsolete tests.
-	* gfortran.dg/coarray_12.f90: New.
-
-2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/32207
-	* gcc.dg/pr32207.c: New test.
-	* gcc.dg/misc-column.c: Adjust expected warning.
-	* gcc.dg/Walways-true-1.c: Likewise.
-	* gcc.dg/Walways-true-2.c: Likewise.
-	* gcc.dg/warn-addr-cmp.c: Likewise.
-
-2010-04-27  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR lto/42776
-	* lib/lto.exp (lto_prune_vis_warns): New function.
-	(lto-link-and-maybe-run): Call it.
-
-2010-04-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR tree-optimization/43904
-	* gcc.dg/tree-ssa/tailcall-6.c: New.
-
-2010-04-26  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
-
-	PR testsuite/35165
-	* obj-c++.dg/stubify-2.mm: Restrict to ilp32 targets.  Require
-	Darwin8/OSX10.4 - compatible code generation.
-	Use scan-rtl-dump.
-	* obj-c++.dg/stubify-1.mm: Ditto.
-	* lib/objc-torture.exp: Do not require link success for
-	"trivial.m" in the runtime checks when dowhat = 'compile'.
-	* lib/dg-pch.exp (dg-flags-pch): New Proc.
-	* objc.dg/stubify-1.m:  Restrict to ilp32 targets.  Require
-	Darwin8/OSX10.4 - compatible code generation.
-	* objc.dg/stubify-2.m: Ditto.
-	* objc.dg/symtab-1.m: Match '.quad' for m64 code.
-	* objc.dg/next-runtime-1.m: Ditto.
-	* objc.dg/stret-2.m: Restrict to ilp32 targets.
-	* objc.dg/pch/pch.exp: Apply tests to both Gnu and NeXT
-	runtimes on Darwin.
-
-2010-04-26  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR 43715
-	* lib/plugin-support.exp: Use "-undefined
-	dynamic_lookup" on darwin.
-
-2010-04-26  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/lto/20100426_0.c: New testcase.
-
-2010-04-26  Jie Zhang  <jie@codesourcery.com>
-
-	PR tree-optimization/43833
-	gcc.dg/Warray-bounds-8.c: New test case.
-
-2010-04-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43080
-	* g++.dg/lto/20100423-3_0.C: New testcase.
-
-2010-04-26  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42425
-	* g++.dg/lto/20100423-2_0.C: New testcase.
-
-2010-04-26  Ira Rosen  <irar@il.ibm.com>
-
-	* gcc.dg/vect/bb-slp-23.c: New test.
-
-2010-04-25  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/c90-float-1.c: Also test that C1X macros are not defined.
-	* gcc.dg/c99-float-1.c: Also test that C1X macros are not defined.
-	* gcc.dg/c1x-float-1.c: New test.
-
-2010-04-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pr43766.c: Scan "lea\[lq\]?\[ \t\]" instead
-	of "lea\[ \t\]".
-
-2010-04-25  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/default_format_denormal_2.f90: Remove XFAIL for
-	FreeBSD.
-	* gfortran.dg/default_format_denormal_1.f90: Ditto.
-	* gfortran.dg/default_format_2.f90: Ditto.
-
-2010-04-25  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	* gfortran.dg/pr43505.f90: Clean up .mod file.
-	* gfortran.dg/host_assoc_blockdata_1.f90: Ditto.
-	* gfortran.dg/pr41347.f90: Ditto.
-	* gfortran.dg/internal_pack_4.f90: Ditto.
-	* gfortran.dg/proc_decl_23.f90: Ditto.
-	* gfortran.dg/recursive_check_3.f90: Ditto.
-	* gfortran.dg/intent_out_3.f90: Ditto.
-	* gfortran.dg/assignment_2.f90: Ditto.
-	* gfortran.dg/pr41928.f90: Ditto.
-	* gfortran.dg/pr42166.f90: Ditto.
-	* gfortran.dg/private_type_12.f90: Ditto.
-	* gfortran.dg/graphite/pr42185.f90: Ditto.
-	* gfortran.dg/graphite/pr42186.f90: Ditto.
-	* gfortran.dg/graphite/pr40982.f90: Ditto.
-	* gfortran.dg/graphite/id-2.f90: Ditto.
-	* gfortran.dg/graphite/id-4.f90: Ditto.
-	* gfortran.dg/graphite/pr42050.f90: Ditto.
-	* gfortran.dg/graphite/id-18.f90: Ditto.
-	* gfortran.dg/graphite/pr42393-1.f90: Ditto.
-	* gfortran.dg/graphite/pr41924.f90: Ditto.
-	* gfortran.dg/graphite/pr42393.f90: Ditto.
-	* gfortran.dg/graphite/pr37980.f90: Ditto.
-	* gfortran.dg/graphite/pr38953.f90: Ditto.
-	* gfortran.dg/graphite/pr42180.f90: Ditto.
-	* gfortran.dg/graphite/pr42181.f90: Ditto.
-	* gfortran.dg/where_operator_assign_4.f90: Ditto.
-	* gfortran.dg/select_type_4.f90: Ditto.
-	* gfortran.dg/redefined_intrinsic_assignment.f90: Ditto.
-	* gfortran.dg/host_assoc_blockdata_2.f90: Ditto.
-	* gfortran.dg/lto/pr40725_0.f03: Ditto.
-	* gfortran.dg/elemental_args_check_2.f90: Ditto.
-	* gfortran.dg/whole_file_11.f90: Ditto.
-	* gfortran.dg/private_type_11.f90: Ditto.
-	* gfortran.dg/vect/vect-gems.f90: Ditto.
-	* gfortran.dg/vect/fast-math-real8-pr40801.f90: Ditto.
-
-2010-04-25  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pr43766.c: Scan "lea\[ \t\]" instead of "lea".
-
-2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/pack15.ad[sb]: New test.
-
-2010-04-25  Paolo Bonzini  <bonzini@gnu.org>
-
-	* gcc.target/arm/mla-1.c: New test.
-
-2010-04-24  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/30073
-	PR fortran/43793
-	* gfortran.dg/pr43793.f90: New test.
-
-2010-04-24  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR tree-optimization/41442
-	* gcc.target/i386/pr41442.c: New test.
-
-2010-04-24  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR fortran/43832
-	* gfortran.dg/fgetc_3.f90: Delete bogus test.
-
-2010-04-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43832
-	* gfortran.dg/open_nounit.f90: New test.
-
-2010-04-24  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43841
-	PR fortran/43843
-	* gfortran.dg/elemental_scalar_args_1.f90 : New test.
-
-2010-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* gcc.dg/Wconversion-integer.c: Update.
-
-2010-04-23  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/unchecked_convert5.adb: New test.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/41734
-	* gcc.dg/lto/20100423-2_0.c: New testcase.
-	* gcc.dg/lto/20100423-2_0.c: Likewise.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43455
-	* gcc.dg/lto/20100423-1_0.c: New testcase.
-	* gcc.dg/lto/20100423-1_1.c: Likewise.
-
-2010-04-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43846
-	* gcc.dg/tree-ssa/sra-10.c: New test.
-
-2010-04-23  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/43835
-	* gcc.c-torture/execute/pr43835.c: New test.
-
-2010-04-23  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42653
-	* g++.dg/lto/20100423-1_0.C: New testcase.
-
-2010-04-22  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/graphite/interchange-0.c: Fix dg-final directive.
-
-2010-04-22  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43842
-	* gcc.dg/vect/pr43842.c: New test.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	* gcc.target/i386/wmul-1.c: Add dg-require-effective-target ilp32.
-	* gcc.target/i386/wmul-2.c: Likewise.
-
-2010-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.dg/torture/builtin-cproj-3.c: Rename and move ...
-	* gcc.dg/cproj-fails-with-broken-glibc.c: ... to here.
-
-2010-04-22  Alexander Monakov  <amonakov@ispras.ru>
-
-	* gfortran.dg/reassoc_6.f: New testcase.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/29274
-	* gcc.target/arm/wmul-1.c: New test.
-	* gcc.target/arm/wmul-2.c: New test.
-
-2010-04-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43845
-	* gcc.c-torture/compile/pr43845.c: New testcase.
-
-2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR middle-end/29274
-	* gcc.target/i386/wmul-1.c: New test.
-	* gcc.target/i386/wmul-2.c: New test.
-	* gcc.target/bfin/wmul-1.c: New test.
-	* gcc.target/bfin/wmul-2.c: New test.
-
-2010-04-22  Richard Guenther  <rguenther@suse.de>
-
-	PR fortran/43829
-	* gfortran.dg/vector_subscript_6.f90: New testcase.
-	* gfortran.dg/assign_10.f90: Adjust.
-
-2010-04-21  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/43836
-	* gfortran.dg/gomp/pr43836.f90: New test.
-
-2010-04-21  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/ipa/ipa-pta-11.c: Adjust.
-
-2010-04-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.dg/torture/builtin-cproj-3.c: New.
-
-2010-04-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/9335
-	* g++.dg/template/recurse2.C: New.
-	* g++.dg/parse/crash36.C: Adjust.
-	* g++.dg/other/fold1.C: Adjust.
-	* g++.dg/init/member1.C: Adjust.
-	* lib/prune.exp: Prune "skipping N instantiation contexts".
-
-2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.dg/torture/builtin-cproj-1.c: Test more cases.
-
-2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.dg/torture/builtin-cproj-1.c: New.
-	* gcc.dg/torture/builtin-cproj-2.c: New.
-
-2010-04-20  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43800
-	PR c++/43704
-	* g++.dg/template/typedef32.C: Adjust.
-	* g++.dg/template/typedef33.C: New test.
-
-2010-04-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43227
-	* gfortran.dg/proc_decl_23.f90: New test.
-
-	PR fortran/43266
-	* gfortran.dg/abstract_type_6.f03: New test.
-
-2010-04-20  Xinliang David Li  <davidxl@google.com>
-
-	* g++.dg/tree-ssa/fold-compare.C: New.
-
-2010-04-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/39417
-	* g++.dg/torture/pr39417.C: New testcase.
-
-2010-04-20  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/ipa/ipa-pta-14.c: New testcase.
-
-2010-04-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* g++.dg/debug/dwarf2/rv1.C: New test.
-
-2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	PR target/43635
-	* gcc.c-torture/compile/pr43635.c: New testcase.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/43339
-	* gfortran.dg/gomp/sharing-2.f90: Adjust for iteration vars
-	of sequential loops being private only in the innermost containing
-	task region.
-
-	PR middle-end/43337
-	* gfortran.dg/gomp/pr43337.f90: New test.
-
-2010-04-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43796
-	* gfortran.dg/pr43796.f90: New testcase.
-
-2010-04-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43783
-	* gcc.c-torture/execute/pr43783.c: New testcase.
-
-2010-04-19  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43766
-	* gcc.target/i386/pr43766.c: New test.
-
-2010-04-19  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/43662
-	* gcc.target/i386/pr43662.c: New test.
-
-2010-04-19  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43704
-	* g++.dg/template/typedef32.C: New test.
-
-2010-04-19  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/37027
-	* lib/target-supports.exp
-	(check_effective_target_vect_widen_sum_hi_to_si_pattern): New.
-	* gcc.dg/vect/pr37027.c: New test.
-	* gcc.dg/vect/slp-reduc-1.c, gcc.dg/vect/slp-reduc-2.c,
-	gcc.dg/vect/slp-reduc-3.c, gcc.dg/vect/slp-reduc-4.c,
-	gcc.dg/vect/slp-reduc-5.c, gcc.dg/vect/slp-reduc-6.c,
-	gcc.dg/vect/vect-complex-6.c: Likewise.
-
-2010-04-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* g++.dg/debug/dwarf2/enum1.C: New test.
-
-2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/rep_clause5.ad[sb]: New test.
-	* gnat.dg/rep_clause5_pkg.ads: New helper.
-
-2010-04-18  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43771
-	* g++.dg/vect/pr43771.cc: New test.
-
-2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>
-
-	PR fortran/31538
-	* gfortran.dg/bounds_check_fail_4.f90: Adjust error message.
-	* gfortran.dg/bounds_check_fail_3.f90: Ditto.
-
-2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/sizetype.adb: Rename into...
-	* gnat.dg/sizetype1.adb: ...this.
-	* gnat.dg/sizetype2.adb: New test.
-
-2010-04-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43572
-	* gcc.dg/tree-ssa/tailcall-5.c: New testcase.
-
-2010-04-16  Olivier Hainque  <hainque@adacore.com>
-
-	* gnat.dg/specs/discr_private.ads: New test.
-
-2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/41514
-	* gcc.target/arm/thumb-comparisons.c: New test.
-
-	PR target/40603
-	* gcc.target/arm/thumb-cbranchqi.c: New test.
-
-2010-04-16  Christian Bruel  <christian.bruel@st.com>
-
-	* g++.dg/torture/pr36191.C: Enable for SH.
-
-2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/wide_boolean.adb: New test.
-	* gnat.dg/wide_boolean_pkg.ad[sb]: New helper.
-
-2010-04-15  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/ipa/ipa-pta-1.c: New testcase.
-	* gcc.dg/ipa/ipa-pta-2.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-3.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-4.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-5.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-6.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-7.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-8.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-9.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-10.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-11.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-12.c: Likewise.
-	* gcc.dg/ipa/ipa-pta-13.c: Likewise.
-	* gcc.dg/torture/ipa-pta-2.c: Likewise.
-	* gcc.dg/torture/ipa-pta-1.c: Adjust.
-
-2010-04-14  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR target/21803
-	* gcc.target/arm/pr42496.c: New test.
-
-2010-04-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/36625
-	* g++.dg/ext/attrib38.C: New.
-
-2010-04-14  Steve Ellcey  <sje@cup.hp.com>
-
-	PR testsuite/43739
-	* gcc.dg/pr43643.c: Use static link on hppa*-*-hpux*.
-
-2010-04-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 42966
-	* gcc.dg/cpp/warn-undef-2.c: Update.
-	* gcc.dg/cpp/warn-traditional-2.c: Update.
-	* gcc.dg/cpp/warn-comments-2.c: Update.
-	* gcc.dg/cpp/warn-variadic-2.c: Update.
-	* gcc.dg/cpp/warn-long-long-2.c: Update.
-	* gcc.dg/cpp/warn-deprecated-2.c: Update.
-	* gcc.dg/cpp/warn-multichar-2.c: Update.
-	* gcc.dg/cpp/warn-normalized-3.c: Update.
-	* gcc.dg/cpp/warn-cxx-compat-2.c: Update.
-	* gcc.dg/cpp/warn-trigraphs-3.c: Update.
-	* gcc.dg/cpp/warn-unused-macros-2.c: Update.
-	* gcc.dg/cpp/warn-trigraphs-4.c: Update.
-	* gcc.dg/cpp/warn-redefined-2.c: Update.
-	* gfortran.dg/warning-directive-2.F90: Update.
-	* c-c++-common/cpp/warning-directive-2.c: Update.
-
-2010-04-14  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/42963
-	* gcc.dg/pr42963.c: New testcase.
-
-2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/class_wide.adb: Rename into...
-	* gnat.dg/class_wide1.adb: ...this.
-	* gnat.dg/class_wide2.ad[sb]: New test.
-
-2010-04-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_9.f90: Update dg-errors.
-	* gfortran.dg/coarray_10.f90: New test.
-	* gfortran.dg/coarray_11.f90: New test.
-
-2010-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43747
-	gfortran.dg/initialization_24.f90: New test.
-
-2010-04-13  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/lambda/lambda-deduce2.C: Remove.
-	* g++.dg/cpp0x/lambda/lambda-uneval.C: New.
-
-2010-04-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	* gcc.dg/cpp/cpp.exp: Test also c-c++-common/cpp.
-	* g++.dg/dg.exp: Likewise.
-	* gcc.dg/cpp/warning-directive-1.c: Move to ...
-	* c-c++-common/cpp/warning-directive-1.c: ... here.
-	* gcc.dg/cpp/warning-directive-2.c: Move to ...
-	* c-c++-common/cpp/warning-directive-2.c: ... here.
-	* gcc.dg/cpp/warning-directive-3.c: Move to ...
-	* c-c++-common/cpp/warning-directive-3.c: ... here.
-	* gcc.dg/cpp/warning-directive-4.c: Move to ...
-	* c-c++-common/cpp/warning-directive-4.c: ... here.
-	* g++.dg/cpp/warning-directive-1.C: Delete.
-	* g++.dg/cpp/warning-directive-2.C: Delete.
-	* g++.dg/cpp/warning-directive-3.C: Delete.
-	* g++.dg/cpp/warning-directive-4.C: Delete.
-	* gcc.dg/cpp/normalised-3.c: Delete.
-	* g++.dg/cpp/normalised-1.C: Rename as ...
-	* c-c++-common/cpp/normalised-3.c: ... this.
-
-2010-04-13  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/tree-ssa/sra-9.c: New test.
-
-2010-04-13  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43730
-	* gcc.dg/pr43730.c: New test.
-
-2010-04-13  Michael Matz  <matz@suse.de>
-
-	* gcc.dg/tree-ssa/negate.c: New testcase.
-
-2010-04-13  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/43735
-	* gcc.dg/guality/inline-params.c: Remove -fwhopr XPASS.
-
-2010-04-13  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/vect/no-vfa-vect-depend-1.c: Adjust.
-
-2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/derived_type1.adb: New test.
-
-2010-04-13  Matthias Klose  <doko@ubuntu.com>
-
-	* gcc.dg/plugindir1.c: New testcase.
-	* gcc.dg/plugindir2.c: New testcase.
-	* gcc.dg/plugindir3.c: New testcase.
-	* gcc.dg/plugindir4.c: New testcase.
-
-2010-04-12  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/i386/rotate-2.c: New test.
-
-2010-04-12  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43641
-	* g++.dg/cpp0x/lambda/lambda-conv4.C: New.
-	* g++.dg/cpp0x/lambda/lambda-deduce2.C: New.
-
-2010-04-12  Fabien Chene  <fabien.chene@gmail.com>
-
-	PR c++/25811
-	* g++.dg/init/pr25811.C: New test.
-
-2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/warn/miss-format-1.C: Removed *-*-solaris2.7 from
-	dg-error, dg-warning.
-	* gcc.dg/c99-stdint-6.c: Removed *-*-solaris2.7 from dg-options.
-
-2010-04-12  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/torture/inline-2.c: New testcase.
-
-2010-04-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR bootstrap/43699
-	* gcc.dg/Wunused-var-7.c: New test.
-
-	PR tree-optimization/43560
-	* gcc.c-torture/execute/pr43560.c: New test.
-
-2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/aggr13.adb: New test.
-	* gnat.dg/aggr14.adb: Likewise.
-	* gnat.dg/aggr14_pkg.ad[sb]: New helper.
-
-2010-04-12  Richard Guenther  <rguenther@suse.de>
-
-	PR c++/43611
-	* g++.dg/torture/pr43611.C: New testcase.
-
-2010-04-12  Shujing Zhao  <pearly.zhao@oracle.com>
-
-	PR c/36774
-	* gcc.dg/pr36774-1.c: New test.
-	* gcc.dg/pr36774-2.c: New test.
-
-2010-04-11  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-
-	* gcc.target/sh/rte-delay-slot.c: New test.
-
-2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/pack9.adb: Remove -cargs option.
-	* gnat.dg/aggr12.ad[sb]: New test.
-
-2010-04-10  Jie Zhang  <jie@codesourcery.com>
-
-	PR target/43417
-	* gcc.target/sh/pr43417.c: New test.
-
-2010-04-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43591
-	* gfortran.dg/spec_expr_6.f90: New test.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR cpp/43195
-	* gcc.dg/cpp/pr43195.c: New.
-	* gcc.dg/cpp/pr43195.h: New.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 42965
-	* gcc.dg/Werror-6.c: Adjust.
-	* gcc.dg/Werror-implicit-function-declaration.c: Likewise.
-	* gcc.dg/Werror-4.c: Likewise.
-	* gcc.dg/Wdeclaration-after-statement-3.c: Likewise.
-	* gcc.dg/Wswitch-enum-error.c: Likewise.
-	* gcc.dg/Wpointer-arith.c: Likewise.
-	* gcc.dg/Wfatal.c: Likewise.
-	* gcc.dg/Wswitch-error.c: Likewise.
-	* g++.dg/warn/unused-result1-Werror.c: Likewise.
-	* gcc.dg/Werror-9.c: Delete. Duplicate of Werror-4.c.
-	* gcc.dg/cpp/warn-undef-2.c: Likewise.
-	* gcc.dg/cpp/warn-traditional-2.c: Likewise.
-	* gcc.dg/cpp/warn-comments-2.c: Likewise.
-	* gcc.dg/cpp/warn-variadic-2.c: Likewise.
-	* gcc.dg/cpp/warning-directive-2.c: Likewise.
-	* gcc.dg/cpp/warn-long-long-2.c: Likewise.
-	* gcc.dg/cpp/warn-deprecated-2.c: Likewise.
-	* gcc.dg/cpp/warn-multichar-2.c: Likewise.
-	* gcc.dg/cpp/warn-normalized-3.c: Likewise.
-	* gcc.dg/cpp/warn-cxx-compat-2.c: Likewise.
-	* gcc.dg/cpp/warn-trigraphs-3.c: Likewise.
-	* gcc.dg/cpp/warn-unused-macros-2.c: Likewise.
-	* gcc.dg/cpp/warn-trigraphs-4.c: Likewise.
-	* gcc.dg/cpp/warn-redefined-2.c: Likewise.
-	* g++.dg/cpp/warning-directive-2.C: Likewise.
-	* gfortran.dg/warning-directive-2.F90: Likewise.
-
-2010-04-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42623
-	* g++.dg/template/sizeof13.C: New.
-
-2010-04-09  Kai Tietz  <kai.tietz@onevision.com>
-
-	* g++.dg/other/pr35504.C: Add check for thiscall.
-	* g++.dg/torture/stackalign/eh-thiscall-1.C: New.
-	* gcc.dg/torture/stackalign/thiscall-1.c: New.
-
-2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/28584
-	* gcc.dg/Wint-to-pointer-cast-1.c: Move to...
-	* c-c++-common/Wint-to-pointer-cast-1.c: ...  here.
-	* gcc.dg/Wint-to-pointer-cast-2.c: Move to...
-	* c-c++-common/Wint-to-pointer-cast-2.c: ...  here.
-	* gcc.dg/Wint-to-pointer-cast-3.c: Move to...
-	* c-c++-common/Wint-to-pointer-cast-3.c: ...  here. Update.
-	* g++.old-deja/g++.mike/warn1.C: Add -Wno-int-to-pointer-cast.
-	* g++.dg/other/increment1.C: Likewise.
-
-2010-04-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_7.f90: New test.
-	* gfortran.dg/coarray_8.f90: New test.
-
-2010-04-08  Bud Davis  <bdavis9659@sbcglobal.net>
-
-	PR fortran/28039
-	* gfortran.dg/fmt_with_extra.f: Remove xfail and update test.
-
-2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/43643
-	* gcc.dg/pr43643.c: New test.
-
-2010-04-08  Tobias Burnus  <burnus@net-b.de>
-
-	* gfortran.dg/iso_fortran_env_6.f90: Add more checks.
-
-2010-04-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43679
-	* gcc.c-torture/compile/pr43679.c: New testcase.
-
-2010-04-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43670
-	* gcc.dg/pr43670.c: New test.
-
-2010-04-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	PR middle-end/40815
-	* gcc.dg/tree-ssa/reassoc-19.c: New.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/18624
-	* gcc.dg/Wunused-var-1.c: New test.
-	* gcc.dg/Wunused-var-2.c: New test.
-	* gcc.dg/Wunused-var-3.c: New test.
-	* gcc.dg/Wunused-var-4.c: New test.
-	* gcc.dg/Wunused-var-5.c: New test.
-	* gcc.dg/Wunused-var-6.c: New test.
-	* gcc.dg/Wunused-parm-1.c: New test.
-
-	* gcc.dg/builtin-choose-expr.c: Avoid set but not used warnings.
-	* gcc.dg/trunc-1.c: Likewise.
-	* gcc.dg/vla-9.c: Likewise.
-	* gcc.dg/dfp/composite-type.c: Likewise.
-
-2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc/35996
-	* objc.dg/objc-gc-4.m: Run for all targets, prune new warning.
-	* obj-c++.dg/objc-gc-3.mm: Ditto.
-
-2010-04-07  Simon Baldwin  <simonb@google.com>
-
-	* gcc.dg/cpp/warn-undef-2.c: New.
-	* gcc.dg/cpp/warn-traditional-2.c: New.
-	* gcc.dg/cpp/warn-comments-2.c: New.
-	* gcc.dg/cpp/warning-directive-1.c: New.
-	* gcc.dg/cpp/warn-long-long.c: New.
-	* gcc.dg/cpp/warn-traditional.c: New.
-	* gcc.dg/cpp/warn-variadic-2.c: New.
-	* gcc.dg/cpp/warn-undef.c: New.
-	* gcc.dg/cpp/warn-normalized-1.c: New.
-	* gcc.dg/cpp/warning-directive-2.c: New.
-	* gcc.dg/cpp/warn-long-long-2.c: New.
-	* gcc.dg/cpp/warn-variadic.c: New.
-	* gcc.dg/cpp/warn-normalized-2.c: New.
-	* gcc.dg/cpp/warning-directive-3.c: New.
-	* gcc.dg/cpp/warn-deprecated-2.c: New.
-	* gcc.dg/cpp/warn-trigraphs-1.c: New.
-	* gcc.dg/cpp/warn-multichar-2.c: New.
-	* gcc.dg/cpp/warn-normalized-3.c: New.
-	* gcc.dg/cpp/warning-directive-4.c: New.
-	* gcc.dg/cpp/warn-unused-macros.c: New.
-	* gcc.dg/cpp/warn-trigraphs-2.c: New.
-	* gcc.dg/cpp/warn-cxx-compat-2.c: New.
-	* gcc.dg/cpp/warn-cxx-compat.c: New.
-	* gcc.dg/cpp/warn-redefined.c: New.
-	* gcc.dg/cpp/warn-trigraphs-3.c: New.
-	* gcc.dg/cpp/warn-unused-macros-2.c: New.
-	* gcc.dg/cpp/warn-deprecated.c: New.
-	* gcc.dg/cpp/warn-trigraphs-4.c: New.
-	* gcc.dg/cpp/warn-redefined-2.c: New.
-	* gcc.dg/cpp/warn-comments.c: New.
-	* gcc.dg/cpp/warn-multichar.c: New.
-	* g++.dg/cpp/warning-directive-1.C: New.
-	* g++.dg/cpp/warning-directive-2.C: New.
-	* g++.dg/cpp/warning-directive-3.C: New.
-	* g++.dg/cpp/warning-directive-4.C: New.
-	* gfortran.dg/warning-directive-1.F90: New.
-	* gfortran.dg/warning-directive-3.F90: New.
-	* gfortran.dg/warning-directive-2.F90: New.
-	* gfortran.dg/warning-directive-4.F90: New.
-
-2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR objc++/23716
-	* obj-c++.dg/comp-types-10.mm: Remove XFAIL.
-
-2010-04-07  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/template/dr408.C: New.
-
-	* g++.dg/lookup/ns4.C: New.
-
-	PR c++/38392
-	* g++.dg/template/friend51.C: New test.
-
-	PR c++/41970
-	* g++.old-deja/g++.other/linkage1.C: Adjust.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42697
-	* g++.dg/template/crash94.C: New test.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/40239
-	* g++.dg/init/aggr5.C: New test.
-	* g++.dg/init/aggr5.C: New test.
-
-2010-04-07  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43270
-	* g++.dg/warn/Warray-bounds-4.C: New testcase.
-	* gcc.dg/Warray-bounds-7.c: Likewise.
-
-2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/bit_packed_array.ad[sb]: Rename into...
-	* gnat.dg/bit_packed_array1.ad[sb]: ...this.
-	* gnat.dg/bit_packed_array4.ad[sb]: New test.
-
-2010-04-07  Jie Zhang  <jie@codesourcery.com>
-
-	PR c++/42556
-	* g++.dg/init/pr42556.C: New test.
-
-2010-04-07  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/43628
-	* g++.dg/debug/dwarf2/typedef2.C: New test.
-
-2010-04-06  Dodji Seketeli  <dodji@redhat.com>
-
-	* g++.dg/debug/dwarf2/redeclaration-1.C: Moved from
-	c-c++-common/dwarf2/redeclaration-1.C
-
-2010-04-06  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/pr31437.C: Adjust error location.
-	* g++.dg/ext/attrib18.C: Likewise.
-	* g++.dg/ext/bitfield2.C: Likewise.
-	* g++.dg/ext/bitfield4.C: Likewise.
-	* g++.dg/ext/visibility/warn2.C: Likewise.
-	* g++.dg/ext/visibility/warn3.C: Likewise.
-	* g++.dg/gomp/pr26690-1.C: Likewise.
-	* g++.dg/inherit/covariant7.C: Likewise.
-	* g++.dg/init/synth2.C: Likewise.
-	* g++.dg/lookup/using7.C: Likewise.
-	* g++.dg/other/crash-4.C: Likewise.
-	* g++.dg/other/error13.C: Likewise.
-	* g++.dg/other/error20.C: Likewise.
-	* g++.dg/parse/crash31.C: Likewise.
-	* g++.dg/parse/error16.C: Likewise.
-	* g++.dg/parse/error19.C: Likewise.
-	* g++.dg/parse/error27.C: Likewise.
-	* g++.dg/parse/error28.C: Likewise.
-	* g++.dg/parse/fused-params1.C: Likewise.
-	* g++.dg/template/error2.C: Likewise.
-	* g++.dg/template/local6.C: Likewise.
-	* g++.dg/template/qualttp15.C: Likewise.
-	* g++.dg/warn/Wnvdtor-2.C: Likewise.
-	* g++.dg/warn/anonymous-namespace-3.C: Likewise.
-	* g++.old-deja/g++.benjamin/15309-1.C: Likewise.
-	* g++.old-deja/g++.brendan/crash29.C: Likewise.
-	* g++.old-deja/g++.eh/spec6.C: Likewise.
-	* g++.old-deja/g++.jason/crash3.C: Likewise.
-	* g++.old-deja/g++.jason/destruct2.C: Likewise.
-	* g++.old-deja/g++.law/ctors5.C: Likewise.
-	* g++.old-deja/g++.law/ctors9.C: Likewise.
-	* g++.old-deja/g++.mike/p3538a.C: Likewise.
-	* g++.old-deja/g++.mike/p3538b.C: Likewise.
-	* g++.old-deja/g++.other/struct1.C: Likewise.
-	* g++.old-deja/g++.other/volatile1.C: Likewise.
-	* g++.old-deja/g++.pt/crash36.C: Likewise.
-	* g++.old-deja/g++.pt/derived3.C: Likewise.
-	* g++.old-deja/g++.robertl/eb109.C: Likewise.
-	* g++.old-deja/g++.robertl/eb4.C: Likewise.
-
-2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43519
-	* gcc.dg/graphite/run-id-pr42644.c: Call abort.
-	* gcc.dg/graphite/id-19.c: New.
-
-2010-04-06  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/32824
-	* gcc.dg/vect/pr32824: New.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_2.f90: Add dg-options -fcoarray=single.
-	* gfortran.dg/coarray_3.f90: Ditto.
-	* gfortran.dg/coarray_4.f90: Ditto.
-	* gfortran.dg/coarray_5.f90: Ditto.
-	* gfortran.dg/coarray_6.f90: Ditto.
-	* gfortran.dg/coarray_9.f90: New -fcoarray=none test.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_4.f90: Fix test.
-	* gfortran.dg/coarray_6.f90: Add more tests.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/coarray_4.f90: New test.
-	* gfortran.dg/coarray_5.f90: New test.
-	* gfortran.dg/coarray_6.f90: New test.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/18918
-	* gfortran.dg/iso_fortran_env_5.f90: New test.
-	* gfortran.dg/iso_fortran_env_6.f90: New test.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/39997
-	* gfortran.dg/coarray_1.f90: New test.
-	* gfortran.dg/coarray_2.f90: New test.
-	* gfortran.dg/coarray_3.f90: New test.
-
-2010-04-06  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43648
-	* g++.dg/template/dtor8.C: New.
-
-	PR c++/43621
-	* g++.dg/template/error-recovery2.C: New.
-
-2010-04-06  Jan Hubicka  <jh@suse.czpli
-
-	PR tree-optimization/42906
-	* gcc.dg/tree-ssa/dce-1.c: New testcase.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43178
-	* gfortran.dg/alloc_comp_basics_1.f90: Update scan-tree-dump-times.
-	* gfortran.dg/alloc_comp_constructor_1.f90: Ditto.
-	* gfortran.dg/auto_dealloc_1.f90: Ditto.
-
-2010-04-06  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43627
-	* gcc.dg/tree-ssa/vrp49.c: New testcase.
-
-2010-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43638
-	* gcc.target/i386/pr43638.c: New test.
-
-2010-04-06  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43661
-	* gcc.c-torture/compile/pr43661.c: New testcase.
-
-2010-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.target/s390/stackcheck1.c: Add dg-warning.
-
-2010-04-04  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/vect/pr43430-1.c: Don't use uint8_t.
-
-2010-04-02  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43629
-	* gcc.c-torture/execute/pr43629.c: New testcase.
-
-2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
-	    Dominique d'Humieres  <dominiq@lps.ens.fr>
-
-	PR libfortran/43605
-	* gfortran.dg/ftell_3.f90: Enhance test case by reading more.
-
-2010-04-01  Dodji Seketeli  <dodji@redhat.com>
-
-	PR debug/43325
-	* c-c++-common/dwarf2/redeclaration-1.C: New test.
-
-2010-04-01  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/initlist12.C: Adjust expected errors.
-
-2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
-	    Manfred Schwarb  <manfred99@gmx.ch>
-
-	PR libfortran/43605
-	* gfortran.dg/ftell_3.f90: New test.
-
-2010-04-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43614
-	* gcc.c-torture/compile/pr43614.c: New testcase.
-
-2010-04-01  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43141
-	* gcc.dg/guality/pr43141.c: New test.
-
-2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/cpp/_Pragma1.C: Skip on alpha*-dec-osf*.
-	* g++.dg/eh/spbp.C: Likewise.
-	* g++.dg/ext/label13.C (C::C): xfail dg-bogus on alpha*-dec-osf*.
-	* g++.dg/other/pragma-ep-1.C: Properly define p, remove
-	superfluous casts.
-	* gcc.dg/mtune.c: Add dg-bogus "mcpu".
-	* objc.dg/dwarf-1.m: Skip on  alpha*-dec-osf*.
-	* objc.dg/dwarf-2.m: Likewise.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43464
-	* gcc.dg/graphite/id-pr43464.c: New.
-	* gcc.dg/graphite/id-pr43464-1.c: New.
-
-2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43351
-	* gcc.dg/graphite/id-pr43351.c
-
-2010-03-31  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
-
-	PR testsuite/35165
-	* obj-c++.dg/try-catch-9.mm: Don't XFAIL m32 NeXT runtime.
-	* obj-c++.dg/try-catch-2.mm: Ditto.
-	* obj-c++.dg/lookup-2.mm: Ditto.
-	* obj-c++.dg/encode-8.m: Ditto.
-	* obj-c++.dg/cxx-ivars-2.mm: Ditto.
-	* obj-c++.dg/cxx-ivars-3.mm: Skip for GNU, XFail for m64 NeXT.
-	* obj-c++.dg/const-str-10.mm: Skip for GNU, match .quad for m64 NeXT.
-	* obj-c++.dg/const-str-11.mm: Ditto.
-	* obj-c++.dg/const-str-9.mm: Ditto.
-	* obj-c++.dg/bitfield-3.mm: Skip for GNU runtime.
-	* obj-c++.dg/bitfield-2.mm: XFAIL run for m64 NeXT runtime.
-	* obj-c++.dg/except-1.mm: Ditto.
-	* obj-c++.dg/const-str-7.mm: Ditto.
-	* obj-c++.dg/cxx-ivars-1.mm: Ditto.
-	* obj-c++.dg/const-str-3.mm: Ditto.
-	* obj-c++.dg/const-str-7.mm: Ditto.
-	* obj-c++.dg/stubify-2.mm: Change dump file name.
-
-	PR objc++/23613
-	* objc-obj-c++-shared/next-mapping.h (CLASSPTRFIELD):
-	New macro.
-	* obj-c++.dg/isa-field-1.mm: Use new CLASSPTRFIELD macro.
-	Remove dg-xfail-if.
-
-2010-03-31  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/guality/inline-params.c: Disable early inlining.  Xfail run
-	only with -O2, -O3 or -Os and not with -fwhopr.
-
-2010-03-31  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43558
-	* g++.dg/template/typedef31.C: New test.
-
-2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.dg/ext/visibility/pragma-override1.C: Allow for .hidden in
-	assembler output on *-*-solaris2*.
-	* g++.dg/ext/visibility/pragma-override2.C: Likewise.
-
-2010-03-31  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43557
-	* gcc.dg/pr43557-1.c: New test.
-	* gcc.dg/pr43557-2.c: New file.
-
-2010-03-31  Jie Zhang  <jie@codesourcery.com>
-
-	PR 43562
-	* gcc.dg/pr43562.c: New test.
-
-2010-03-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43076
-	* g++.dg/template/error-recovery1.C: New.
-
-	PR c++/41786
-	* g++.dg/parse/ambig5.C: New.
-
-2010-03-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43593
-	* gcc.dg/guality/pr43593.c: New test.
-
-2010-03-30  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43430
-	* gcc.dg/vect/pr43430-1.c: New.
-
-2010-03-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43559
-	* g++.dg/template/partial7.C: New.
-
-2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* gcc.target/s390/stackcheck1.c: New testcase.
-
-2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43265
-	* gfortran.dg/read_eof_8.f90: New test.
-
-2010-03-29  Jason Merrill  <jason@redhat.com>
-
-	* gcc.dg/cpp/include6.c: Change [] to ().
-
-	N3077
-	* c-c++-common/raw-string-1.c: Update handling of trigraphs, line
-	splicing and UCNs.
-	* c-c++-common/raw-string-2.c: Add trigraph test.
-	* c-c++-common/raw-string-8.c: New.
-	* c-c++-common/raw-string-9.c: New.
-	* c-c++-common/raw-string-10.c: New.
-
-	* c-c++-common/raw-string-1.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-2.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-3.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-4.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-5.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-6.c: Combine C and C++ raw string tests.
-	* c-c++-common/raw-string-7.c: Combine C and C++ raw string tests.
-
-2010-03-29  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43560
-	* gcc.dg/torture/pr43560.c: New testcase.
-
-2010-03-29  Jason Merrill  <jason@redhat.com>
-
-	N3077
-	* g++.dg/ext/raw-string-1.C: Change [] to ().
-	* g++.dg/ext/raw-string-2.C: Change [] to ().
-	Don't use \ in delimiter.
-	* g++.dg/ext/raw-string-3.C: Change [] to ().
-	* g++.dg/ext/raw-string-4.C: Change [] to ().
-	* g++.dg/ext/raw-string-5.C: Change [] to ().
-	Test for error on \ in delimiter.
-	* g++.dg/ext/raw-string-6.C: Change [] to ().
-	* g++.dg/ext/raw-string-7.C: Change [] to ().
-
-2010-03-29  Jie Zhang  <jie@codesourcery.com>
-
-	PR 43564
-	* gcc.dg/pr43564.c: New test.
-
-2010-03-29  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43551
-	* gfortran.dg/direct_io_12.f90: New test.
-
-2010-03-28  Jan Hubicka  <jh@suse.cz>
-
-	PR tree-optimization/43505
-	* gfortran.dg/pr43505.f90: New testcase.
-
-2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR tree-optimization/43528
-	* gcc.target/i386/pr43528.c: New test.
-
-2010-03-26  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/43381
-	* gcc.dg/parm-impl-decl-3.c: New test.
-
-2010-03-26  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43509
-	* g++.dg/cpp0x/parse1.C: New.
-
-2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43524
-	* gcc.target/i386/pr43524.c: New test.
-
-2010-03-26  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/tree-ssa/loadpre1.c: Delete trailing
-	whitespace, rename main to foo.
-	* gcc.dg/tree-ssa/loadpre14.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre15.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre16.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre17.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre19.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre20.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre3.c: Likewise.
-	* gcc.dg/tree-ssa/loadpre5.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-pre-1.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-pre-4.c: Likewise.
-	* gcc.dg/tree-ssa/ssa-pre-6.c: Likewise.
-
-2010-03-26  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43327
-	* g++.dg/other/crash-10.C: New test.
-	* g++.dg/other/crash-11.C: New test.
-
-2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43517
-	* gfortran.dg/read_eof_7.f90: New test.
-
-2010-03-25  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
-
-	PR objc/35165
-	PR testsuite/43512
-	* objc-obj-c++-shared: New directory.
-	* objc-obj-c++-shared/Object1-implementation.h: New file.
-	* objc-obj-c++-shared/Object1.h: New file.
-	* objc-obj-c++-shared/Protocol1.h: New file.
-	* objc-obj-c++-shared/next-abi.h: New file.
-	* objc-obj-c++-shared/next-mapping.h: New file.
-	* objc/execute/next_mapping.h: Delete.
-	* objc.dg/special/special.exp: For all targets run the tests with
-	-fgnu-runtime, for darwin targets also run the tests with
-	-fnext-runtime.
-	* objc.dg/dg.exp: Ditto.
-	* obj-c++.dg/dg.exp: Ditto.
-	* objc/execute/forward-1.m: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required.  Amend testcase to
-	include use of updated NeXT interface.
-	* objc/execute/formal_protocol-5.m: Ditto.
-	* objc/execute/protocol-isEqual-2.m: Ditto.
-	* objc/execute/protocol-isEqual-4.m: Ditto.
-	* objc/execute/class-11.m: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required.
-	* objc/execute/object_is_class.m: Ditto.
-	* objc/execute/enumeration-1.m: Ditto.
-	* objc/execute/class-13.m: Ditto.
-	* objc/execute/formal_protocol-2.m: Ditto.
-	* objc/execute/formal_protocol-4.m: Ditto.
-	* objc/execute/class-1.m: Ditto.
-	* objc/execute/bycopy-1.m: Ditto.
-	* objc/execute/formal_protocol-6.m: Ditto.
-	* objc/execute/bycopy-3.m: Ditto.
-	* objc/execute/class-3.m: Ditto.
-	* objc/execute/bf-11.m: Ditto.
-	* objc/execute/class-5.m: Ditto.
-	* objc/execute/bf-13.m: Ditto.
-	* objc/execute/class-7.m: Ditto.
-	* objc/execute/bf-15.m: Ditto.
-	* objc/execute/class-9.m: Ditto.
-	* objc/execute/bf-17.m: Ditto.
-	* objc/execute/bf-19.m: Ditto.
-	* objc/execute/IMP.m: Ditto.
-	* objc/execute/exceptions/catchall-1.m: Ditto.
-	* objc/execute/exceptions/trivial.m: Ditto.
-	* objc/execute/exceptions/finally-1.m: Ditto.
-	* objc/execute/exceptions/local-variables-1.m: Ditto.
-	* objc/execute/exceptions/foward-1.m: Ditto.
-	* objc/execute/bf-2.m: Ditto.
-	* objc/execute/string1.m: Ditto.
-	* objc/execute/bf-4.m: Ditto.
-	* objc/execute/informal_protocol.m: Ditto.
-	* objc/execute/string3.m: Ditto.
-	* objc/execute/bf-6.m: Ditto.
-	* objc/execute/bf-8.m: Ditto.
-	* objc/execute/class-tests-1.h: Ditto.
-	* objc/execute/protocol-isEqual-1.m: Ditto.
-	* objc/execute/protocol-isEqual-3.m: Ditto.
-	* objc/execute/_cmd.m: Ditto.
-	* objc/execute/function-message-1.m: Ditto.
-	* objc/execute/bf-20.m: Ditto.
-	* objc/execute/bf-common.h: Ditto.
-	* objc/execute/np-2.m: Ditto.
-	* objc/execute/class-10.m: Ditto.
-	* objc/execute/class-12.m: Ditto.
-	* objc/execute/enumeration-2.m: Ditto.
-	* objc/execute/class-14.m: Ditto.
-	* objc/execute/encode-1.m: Ditto.
-	* objc/execute/formal_protocol-1.m: Ditto.
-	* objc/execute/formal_protocol-3.m: Ditto.
-	* objc/execute/accessing_ivars.m: Ditto.
-	* objc/execute/bycopy-2.m: Ditto.
-	* objc/execute/class-2.m: Ditto.
-	* objc/execute/bf-10.m: Ditto.
-	* objc/execute/formal_protocol-7.m: Ditto.
-	* objc/execute/root_methods.m: Ditto.
-	* objc/execute/class-4.m: Ditto.
-	* objc/execute/bf-12.m: Ditto.
-	* objc/execute/class-6.m: Ditto.
-	* objc/execute/bf-14.m: Ditto.
-	* objc/execute/nested-func-1.m: Ditto.
-	* objc/execute/class-8.m: Ditto.
-	* objc/execute/private.m: Ditto.
-	* objc/execute/bf-16.m: Ditto.
-	* objc/execute/bf-18.m: Ditto.
-	* objc/execute/load-3.m: Ditto.
-	* objc/execute/compatibility_alias.m: Ditto.
-	* objc/execute/bf-1.m: Ditto.
-	* objc/execute/no_clash.m: Ditto.
-	* objc/execute/bf-3.m: Ditto.
-	* objc/execute/string2.m: Ditto.
-	* objc/execute/bf-5.m: Ditto.
-	* objc/execute/string4.m: Ditto.
-	* objc/execute/bf-7.m: Ditto.
-	* objc/execute/object_is_meta_class.m: Ditto.
-	* objc/execute/bf-9.m: Ditto.
-	* objc/execute/bf-21.m: Ditto.
-	* objc/execute/cascading-1.m: Ditto.
-	* objc/execute/trivial.m: Ditto.
-	* objc/execute/np-1.m: Ditto.
-	* objc/compile/trivial.m: Ditto.
-	* objc/execute/class_self-2.m: Include <stdlib.h>.
-	* objc/execute/forward-1.x: Do not XFAIL for 32bit powerpc-darwin.
-	* objc.dg/desig-init-1.m: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required. XFAIL run if NeXT
-	and 64bit. Use new NeXT interface as required.
-	* objc.dg/special/unclaimed-category-1.m: Ditto.
-	* objc.dg/special/unclaimed-category-1.h: Ditto.
-	* objc.dg/special/unclaimed-category-1a.m: Ditto.
-	* objc.dg/func-ptr-1.m: Ditto.
-	* objc.dg/stret-1.m: Ditto.
-	* objc.dg/encode-2.m: Ditto.
-	* objc.dg/category-1.m: Ditto.
-	* objc.dg/encode-3.m: Ditto.
-	* objc.dg/call-super-3.m: Ditto.
-	* objc.dg/method-3.m: Ditto.
-	* objc.dg/func-ptr-2.m: Ditto.
-	* objc.dg/lookup-1.m: Ditto.
-	* objc.dg/encode-4.m: Ditto.
-	* objc.dg/fix-and-continue-1.m: Ditto.
-	* objc.dg/proto-lossage-3.m: Ditto.
-	* objc.dg/method-13.m: Ditto.
-	* objc.dg/proto-qual-1.m: Ditto.
-	* objc.dg/zero-link-3.m: Ditto.
-	* objc.dg/bitfield-1.m: Ditto.
-	* objc.dg/va-meth-1.m: Ditto.
-	* objc.dg/super-class-3.m: Ditto.
-	* objc.dg/call-super-1.m: Ditto.
-	* objc.dg/type-size-2.m: Ditto.
-	* objc.dg/method-10.m: Ditto.
-	* objc.dg/defs.m: Ditto.
-	* objc.dg/const-str-3.m: Ditto.
-	* objc.dg/try-catch-6.m: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required. Use new NeXT
-	interface as required.
-	* objc.dg/super-class-4.m: Ditto.
-	* objc.dg/comp-types-8.m: Ditto.
-	* objc.dg/call-super-2.m: Ditto.
-	* objc.dg/objc-fast-4.m: Ditto.
-	* objc.dg/method-6.m: Ditto.
-	* objc.dg/const-str-3.m: Ditto.
-	* objc.dg/const-str-7.m: Ditto.
-	* objc.dg/method-15.m: Ditto.
-	* objc.dg/method-19.m: Ditto.
-	* objc.dg/sync-1.m: Ditto.
-	* objc.dg/layout-1.m: Ditto.
-	* objc.dg/bitfield-3.m: Ditto.
-	* objc.dg/try-catch-3.m: Ditto.
-	* objc.dg/try-catch-7.m: Ditto.
-	* objc.dg/comp-types-10.m: Ditto.
-	* objc.dg/selector-2.: Ditto.
-	* objc.dg/method-7.m: Ditto.
-	* objc.dg/typedef-alias-1.m: Ditto.
-	* objc.dg/proto-lossage-2.m: Ditto.
-	* objc.dg/comp-types-11.m: Ditto.
-	* objc.dg/sizeof-1.m: Ditto.
-	* objc.dg/method-17.m: Ditto.
-	* objc.dg/bitfield-5.m: Ditto.
-	* objc.dg/try-catch-1.m: Ditto.
-	* objc.dg/encode-5.m: Ditto.
-	* objc.dg/fix-and-continue-2.m: Ditto.
-	* objc.dg/method-9.m: Ditto.
-	* objc.dg/isa-field-1.m: Ditto.
-	* objc.dg/local-decl-2.m: Ditto.
-	* objc.dg/objc-gc-4.m: Ditto.
-	* objc.dg/type-stream-1.m: Skip for NeXT runtime.
-	* objc.dg/gnu-runtime-3.m: Ditto.
-	* objc.dg/encode-7.m: Ditto.
-	* objc.dg/encode-8.m: Ditto.
-	* objc.dg/selector-3.m: Ditto.
-	* objc.dg/gnu-runtime-1.m: Ditto.
-	* objc.dg/const-str-12.m: Ditto.
-	* objc.dg/gnu-runtime-2.m: Ditto.
-	* objc.dg/no-extra-load.m: Skip for gnu-runtime.
-	* objc.dg/selector-1.m: Ditto.
-	* objc.dg/stubify-2.m: Ditto.
-	* objc.dg/zero-link-1.m: Ditto.
-	* objc.dg/stret-2.m: Ditto.
-	* objc.dg/zero-link-2.m: Ditto.
-	* objc.dg/next-runtime-1.m: Ditto.
-	* objc.dg/symtab-1.m: Ditto.
-	* objc.dg/stubify-1.m: Ditto.
-	* objc.dg/bitfield-2.m: Ditto.
-	* objc.dg/try-catch-10.m: Apply to both runtimes.
-	* objc.dg/const-str-1.m: Ditto.
-	* objc.dg/image-info.m: Ditto.
-	* objc.dg/encode-9.m: Ditto.
-	* objc.dg/pragma-1.m: Apply test to all targets.
-	* objc.dg/const-str-4.m: Ditto.
-	* objc.dg/const-str-8.m: Ditto.
-	* objc.dg/super-class-2.m: Ditto.
-	* objc.dg/try-catch-5.m: Ditto.
-	* objc.dg/const-str-10.m: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required. Use new NeXT
-	interface as required.  Skip for gnu-runtime.  Test for .quad at m64.
-	* objc.dg/const-str-11.m: Ditto.
-	* objc.dg/const-str-9.m: Ditto.
-	* objc.dg/method-4.m: Skip for 64Bit NeXT.
-	* objc.dg/encode-1.m: Remove redundant -lobjc.
-	* objc.dg/try-catch-9.m: Tidy space.
-	* obj-c++.dg/method-19.mm: Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required. XFAIL run if NeXT
-	and 64bit. Use new NeXT interface as required.
-	* obj-c++.dg/template-4.mm: Ditto.
-	* obj-c++.dg/defs.mm: Ditto.
-	* obj-c++.dg/basic.mm: Ditto.
-	* obj-c++.dg/encode-4.mm: Ditto.
-	* obj-c++.dg/method-17.mm: Ditto.
-	* obj-c++.dg/proto-lossage-3.mm: Ditto.
-	* obj-c++.dg/cxx-class-1.mm: Ditto.
-	* obj-c++.dg/method-10.mm: Ditto.
-	* obj-c++.dg/va-meth-1.mm: Ditto.
-	* obj-c++.dg/encode-5.mm: Ditto.
-	* obj-c++.dg/lookup-2.mm: Ditto.
-	* obj-c++.dg/template-3.mm: Ditto.
-	* obj-c++.dg/proto-qual-1.mm: Ditto.
-	* obj-c++.dg/qual-types-1.m: Ditto.
-	* obj-c++.dg/cxx-scope-1.mm: Ditto.
-	* obj-c++.dg/template-1.mm: Ditto.
-	* obj-c++.dg/encode-6.mm: Ditto.
-	* obj-c++.dg/bitfield-2.mm:  Use shared wrapper headers (Object1.h,
-	Protocol1.h) and next-mapping.h as required. Use new NeXT
-	interface as required.
-	* obj-c++.dg/except-1.mm: Ditto.
-	* obj-c++.dg/const-str-7.mm: Ditto.
-	* obj-c++.dg/ivar-list-semi.mm: Ditto.
-	* obj-c++.dg/cxx-scope-2.mm: Ditto.
-	* obj-c++.dg/selector-2.mm: Ditto.
-	* obj-c++.dg/isa-field-1.mm: Ditto.
-	* obj-c++.dg/try-catch-1.mm: Ditto.
-	* obj-c++.dg/local-decl-1.mm: Ditto.
-	* obj-c++.dg/try-catch-9.mm: Ditto.
-	* obj-c++.dg/no-extra-load.mm: Ditto.
-	* obj-c++.dg/selector-5.mm: Ditto.
-	* obj-c++.dg/method-12.mm: Ditto.
-	* obj-c++.dg/try-catch-11.mm: Ditto.
-	* obj-c++.dg/comp-types-11.mm: Ditto.
-	* obj-c++.dg/bitfield-3.mm: Ditto.
-	* obj-c++.dg/method-6.mm: Ditto.
-	* obj-c++.dg/super-class-2.mm: Ditto.
-	* obj-c++.dg/method-21.mm: Ditto.
-	* obj-c++.dg/const-str-8.mm: Ditto.
-	* obj-c++.dg/try-catch-7.mm: Ditto.
-	* obj-c++.dg/method-15.mm: Ditto.
-	* obj-c++.dg/layout-1.mm: Ditto.
-	* obj-c++.dg/cxx-ivars-1.mm: Ditto.
-	* obj-c++.dg/const-str-3.mm: Ditto.
-	* obj-c++.dg/try-catch-2.mm: Ditto.
-	* obj-c++.dg/objc-gc-3.mm: Ditto.
-	* obj-c++.dg/fix-and-continue-2.mm: Ditto.
-	* obj-c++.dg/bitfield-1.mm: Ditto.
-	* obj-c++.dg/selector-6.mm: Ditto.
-	* obj-c++.dg/method-13.mm: Ditto.
-	* obj-c++.dg/comp-types-12.mm: Ditto.
-	* obj-c++.dg/bitfield-4.mm: Ditto.
-	* obj-c++.dg/try-catch-8.mm: Ditto.
-	* obj-c++.dg/method-2.mm: Ditto.
-	* obj-c++.dg/cxx-ivars-2.mm: Ditto.
-	* obj-c++.dg/typedef-alias-1.mm: Ditto.
-	* obj-c++.dg/const-str-4.mm: Ditto.
-	* obj-c++.dg/proto-lossage-2.mm: Ditto.
-	* obj-c++.dg/try-catch-3.mm: Ditto.
-	* obj-c++.dg/comp-types-9.mm: Ditto.
-	* obj-c++.dg/gnu-runtime-2.mm: Skip if NeXT runtime.
-	* obj-c++.dg/gnu-runtime-3.mm: Ditto.
-	* obj-c++.dg/gnu-runtime-1.mm: Ditto.
-	* objc.dg/zero-link-2.m: Skip if gnu runtime. Use shared wrapper
-	headers (Object1.h, Protocol1.h) and next-mapping.h as required.
-	Use new NeXT interface as required.
-	* obj-c++.dg/const-str-10.mm: Ditto.
-	* obj-c++.dg/const-str-11.mm: Ditto.
-	* obj-c++.dg/const-str-9.mm: Ditto.
-	* obj-c++.dg/method-11.mm: Ditto.
-	* obj-c++.dg/cxx-ivars-3.mm: Skip if gnu runtime. Use shared wrapper
-	headers (Object1.h, Protocol1.h) and next-mapping.h as required.
-	Use new NeXT interface as required. XFAIL run if NeXT and 64bit.
-	* obj-c++.dg/encode-8.mm: Remove redundant -lobjc.
-	* obj-c++.dg/const-str-1.mm: Run for NeXT as well as gnu.
-
-2010-03-25  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43206
-	* g++.dg/template/typedef30.C: New test case.
-
-2010-03-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/43385
-	* gcc.c-torture/execute/pr43385.c: New test.
-
-2010-03-24  Joseph Myers  <joseph@codesourcery.com>
-
-	* gcc.dg/strncpy-fix-1.c: New test.
-
-2010-03-24  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
-
-	PR testsuite/41609
-	* lib/objc-torture.exp (objc-set-runtime-options): New.
-	* objc/execute/execute.exp: Check runtime options on each pass.
-	* objc/execute/exceptions/exceptions.exp: Ditto.
-	* objc/compile/compile.exp: Ditto.
-
-	PR testsuite/42348
-	* lib/target-supports.exp: Add support for ObjC/ObjC++ tools in
-	standard tests.
-	(check_effective_target_objc2): New proc.
-	(check_effective_target_next_runtime): New proc.
-	* lib/objc.exp: Determine which runtime is in force and support it.
-	* lib/obj-c++.exp: Ditto.
-
-2010-03-24  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43502
-	* g++.dg/cpp0x/lambda/lambda-debug.C: New.
-
-2010-03-24  Martin Jambor  <mjambor@suse.cz>
-
-	* gcc.dg/ipa/ipa-1.c: Delete trailing spaces, put the call to f into
-	a loop.
-	* gcc.dg/ipa/ipa-2.c: Likewise.
-	* gcc.dg/ipa/ipa-3.c: Likewise.
-	* gcc.dg/ipa/ipa-4.c: Likewise.
-	* gcc.dg/ipa/ipa-5.c: Likewise.
-	* gcc.dg/ipa/ipa-7.c: Likewise.
-	* gcc.dg/ipa/ipa-6.c: Delete trailing spaces, put the call to foo into
-	a loop.
-	* gcc.dg/ipa/ipacost-2.c: Delete trailing spaces, put the call to
-	i_can_not_be_propagated_fully2 into a loop.
-	* gcc.dg/ipa/ipa-8.c: New test.
-	* g++.dg/ipa/iinline-1.C: Put the call to docalling into a loop.
-
-2010-03-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/19192
-	PR debug/43479
-	* gcc.dg/guality/pr43479.c: New test.
-	* gcc.dg/debug/dwarf2/inline2.c (third): Make a a global var
-	and add volatile keyword.
-
-2010-03-23  Mike Stump  <mikestump@comcast.net>
-
-	* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Enhance portability.
-
-2010-03-23  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/ext/altivec-17.C: Adjust error message.
-
-	* g++.dg/cpp0x/lambda/lambda-const-neg.C: Adjust for non-static op().
-	* g++.dg/cpp0x/lambda/lambda-conv.C: Likewise.
-	* g++.dg/cpp0x/lambda/lambda-mangle.C: Likewise.
-	* g++.dg/cpp0x/lambda/lambda-non-const.C: Likewise.
-	* g++.dg/cpp0x/lambda/lambda-conv2.C: New.
-	* g++.dg/cpp0x/lambda/lambda-conv3.C: New.
-
-2010-03-22  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43333
-	* g++.dg/ext/is_pod.C: Pass -std=c++0x.
-	* g++.dg/ext/is_pod_98.C: New.
-
-	PR c++/43281
-	* g++.dg/cpp0x/auto18.C: New.
-
-	* gcc.dg/pr36997.c: Adjust error message.
-	* g++.dg/ext/vector9.C: Likewise.
-	* g++.dg/conversion/simd3.C: Likewise.
-	* g++.dg/other/error23.C: Likewise.
-
-2010-03-22  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43475
-	* gfortran.dg/pr43475.f90: New testcase.
-
-2010-03-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43390
-	* gfortran.fortran-torture/execute/pr43390.f90: New testcase.
-
-2010-03-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.target/powerpc/ppc-sdata-1.c: Require nonpic.
-	* gcc.target/powerpc/ppc-sdata-2.c: Likewise.
-
-2010-03-20  Simon Martin  <simartin@users.sourceforge.net>
-	    Michael Matz  <matz@suse.de>
-
-	PR c++/43081
-	* g++.dg/parse/crash56.C: New test.
-
-2010-03-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43450
-	* gfortran.dg/whole_file_15.f90 : New test.
-
-2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43409
-	* gfortran.dg/inquire_size.f90: New test.
-
-2010-03-20  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/43438
-	* gcc.c-torture/execute/pr43438.c: New testcase.
-
-2010-03-20  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/43375
-	* g++.dg/abi/mangle42.C: New test.
-
-2010-03-19  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
-
-	PR C/43211
-	* gcc.dg/pr43211.c: New test.
-	* gcc.dg/pr18809-1.c: Don't expect an error when calling foo.
-
-2010-03-19  Bernd Schmidt  <bernds@codesourcery.com>
-
-	PR rtl-optimization/42258
-	* gcc.target/arm/thumb1-mul-moves.c: New test.
-
-	PR target/40697
-	* gcc.target/arm/thumb-andsi.c: New test.
-
-	* gcc.target/arm/thumb-andsi.c: Correct dg-options and add
-	dg-require-effective-target.
-
-2010-03-19  Michael Matz  <matz@suse.de>
-
-	PR c++/43116
-	* g++.dg/other/pr43116.C: New testcase.
-
-2010-03-19  Michael Matz  <matz@suse.de>
-
-	PR target/43305
-	* gcc.dg/pr43305.c: New testcase.
-
-2010-03-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43415
-	* gcc.c-torture/compile/pr43415.c: New testcase.
-
-2010-03-19  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR ada/43106
-	* gnat.dg/case_optimization2.adb: New test.
-	* gnat.dg/case_optimization_pkg2.ad[sb]: New helper.
-
-2010-03-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-	    Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR target/36399
-	* gcc.target/i386/push-1.c: Don't xfail
-	  scan-assembler-not "movups" on darwin.
-
-2010-03-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43058
-	* gcc.dg/pr43058.c: New test.
-
-2010-03-18  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/42450
-	* g++.dg/torture/pr42450.C: New test.
-
-2010-03-18  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43419
-	* gcc.dg/pr43419.c: New testcase.
-
-2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR rtl-optimization/43360
-	* gcc.dg/torture/pr43360.c: New.
-
-2010-03-18  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/43402
-	* gcc.dg/pr43402.c: New testcase.
-
-2010-03-17  Peter Bergner  <bergner@vnet.ibm.com>
-
-	PR target/42427
-	* gcc.dg/pr42427.c: New test.
-
-2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43265
-	* gfortran.dg/read_empty_file.f: New test.
-	* gfortran.dg/read_eof_all.f90: New test.
-	* gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
-	* gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.
-
-2010-03-17  Michael Matz  <matz@suse.de>
-
-	* gcc.dg/pr43300.c: Add -w.
-
-2010-03-17  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/pr43379.c: Add -w.
-
-2010-03-17  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43331
-	* gfortran.dg/cray_pointers_1.f90: Update dg-error message.
-
-2010-03-16  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/graphite/block-3.c: Add dg-timeout-factor.
-
-2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* ada/acats/run_all.sh: Log start and end times.
-
-2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gnat.dg/socket1.adb: Disable on *-*-solaris2*.
-
-2010-03-16  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43379
-	* gcc.dg/pr43379.c: New testcase.
-
-2010-03-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43051
-	* gcc.dg/guality/pr43051-1.c: New test.
-
-2010-03-15  Janis Johnson  <janis187@us.ibm.com>
-
-	PR testsuite/43363
-	* g++.dg/ext/altivec-17.C: Handle changes to error message.
-
-2010-03-15  Michael Matz  <matz@suse.de>
-
-	PR middle-end/43300
-	* gcc.dg/pr43300.c: New testcase.
-
-2010-03-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43367
-	* gcc.c-torture/compile/pr43367.c: New testcase.
-
-2010-03-15  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43317
-	* gcc.dg/pr43317.c: New testcase.
-
-2010-03-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* g++.dg/abi/packed1.C: Expect warning on the alpha*-*-*.
-
-2010-03-14  Uros Bizjak  <ubizjak@gmail.com>
-
-	* g++.dg/graphite/pr43026.C (dg-options): Remove -m32.
-
-2010-03-14  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43362
-	* gfortran.dg/impure_constructor_1.f90: New test.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43354
-	* gfortran.dg/graphite/id-pr43354.f: New.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43349
-	* gfortran.dg/graphite/pr43349.f: New.
-
-2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43306
-	* gcc.dg/graphite/pr43306.c: New.
-
-2010-03-12  David S. Miller  <davem@davemloft.net>
-
-	* gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on
-	sparc.
-
-2010-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
-
-2010-03-12  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43291
-	PR fortran/43326
-	* gfortran.dg/dynamic_dispatch_7.f03: New test.
-
-2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
-
-	* gfortran.dg/default_format_denormal_1.f90: Don't assume
-	fail for *-*-mingw* targets.
-
-2010-03-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43329
-	* gcc.dg/guality/pr43329-1.c: New test.
-
-2010-03-11  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43257
-	* g++.dg/torture/pr43257.C: New test.
-
-2010-03-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43228
-	* gfortran.dg/namelist_61.f90: New test.
-
-2010-03-11  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43255
-	* gcc.c-torture/compile/pr43255.c: New testcase.
-
-2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
-	* gcc.dg/pr43280.c: New testcase.
-
-2010-03-11  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43200
-	* gcc.dg/lto/20100227-1_0.c: New testcase.
-	* gcc.dg/lto/20100227-1_1.c: Likewise.
-
-2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43320
-	PR libfortran/43265
-	* gfortran.dg/read_eof_6.f: New test
-	* gfortran.dg/read_x_eof.f90: New test.
-	* gfortran.dg/read_x_past.f: Update test.
-
-2010-03-10  Jan Hubicka  <jh@suse.cz>
-
-	* gcc.c-torture/compile/pr43288.c: New test.
-
-2010-03-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* g++.old-deja/g++.pt/asm1.C: Don't detect pic via looking for the
-	-fpic/-fPIC flags.
-	* g++.old-deja/g++.pt/asm2.C: Likewise.
-	* gcc.c-torture/compile/20000804-1.c: Likewise.
-	* gcc.target/i386/clobbers.c: Likewise.
-
-2010-03-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43303
-	* gfortran.dg/c_assoc_3.f90: New test.
-
-2010-03-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/36728
-	* gcc.dg/guality/pr36728-1.c: New test.
-	* gcc.dg/guality/pr36728-2.c: New test.
-
-2010-03-10  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
-
-	* gcc.dg/h8300-div-delay-slot.c: New test.
-
-2010-03-10  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR tree-optimization/43236
-	* gcc.c-torture/execute/pr43236.c: New test.
-
-2010-03-10  Andrey Belevantsev  <abel@ispras.ru>
-
-	PR middle-end/42859
-	* g++.dg/eh/pr42859.C: New test.
-
-2010-03-09  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43299
-	* gcc.dg/pr43299.c: New test.
-
-	PR debug/43290
-	* g++.dg/eh/unwind2.C: New test.
-
-2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
-	    Reza Yazdani  <reza.yazdani@amd.com>
-
-	PR middle-end/43065
-	* gcc.dg/graphite/run-id-4.c: New.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43065
-	* gcc.dg/graphite/run-id-3.c: New.
-
-2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
-
-	PR middle-end/42644
-	PR middle-end/42130
-	* gcc.dg/graphite/id-18.c: New.
-	* gcc.dg/graphite/run-id-pr42644.c: New.
-
-2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42326
-	* gcc.dg/graphite/pr42326.c: New.
-
-2010-03-08  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43269
-	* gcc.c-torture/execute/pr43269.c: New testcase.
-
-2010-03-08  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43256
-	* gfortran.dg/typebound_call_13.f03: New.
-
-2010-03-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* lib/plugin-support.exp (plugin-test-execute): Use PLUGINCC in lieu
-	of HOSTCC and PLUGINCFLAGS in lieu of HOSTCFLAGS.
-
-2010-03-05  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/abi/mangle40.C: Require weak and alias.
-
-2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42326
-	* gfortran.dg/graphite/pr42326.f90: New.
-	* gfortran.dg/graphite/pr42326-1.f90: New.
-
-2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/gnat.exp (gnat_init): Remove GNAT_UNDER_TEST_ORIG.
-	(gnat_target_compile): Likewise.
-	Reinitialize GNAT_UNDER_TEST if target changes.
-	Set ADA_INCLUDE_PATH, ADA_OBJECTS_PATH in environment.
-	(local_find_gnatmake): Pass full --GCC to gnatlink.
-	Remove --LINK.
-
-2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
-
-	PR c/43248
-	* gcc.dg/compound-literal-1.c: New testcase.
-
-2010-03-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43164
-	PR tree-optimization/43191
-	* gcc.c-torture/compile/pr43164.c: New test.
-	* gcc.c-torture/compile/pr43191.c: Likewise.
-
-2010-03-04  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43244
-	* gfortran.dg/finalize_9.f90: New.
-
-2010-03-04  Tobias Burnus  <burnus@net-b.de>
-	    Ken Werner  <ken@linux.vnet.ibm.com>
-
-	* gfortran.dg/reassoc_4.f: Add --param max-completely-peel-times
-	to dg-options for spu.
-	* gfortran.dg/vect/vect-7.f90: Add vect_intfloat_cvt to the
-	dump-scan target to exclude spu.
-
-2010-03-04  Changpeng Fang  <changpeng.fang@amd.com>
-
-	PR middle-end/43209
-	* gcc.dg/tree-ssa/ivopts-4.c: New.
-
-2010-03-03  Janis Johnson  <janis187@us.ibm.com>
-
-	* lib/target-supports-dg.exp (check-flags): Provide defaults for
-	include-opts and exclude-opts; skip checking the flags if arguments
-	are the same as the defaults.
-	(dg-xfail-if): Verify the number of arguments, supply defaults
-	for unspecified optional arguments.
-	(dg-skip-if, dg-xfail-run-if): Verify the number of arguments.
-
-2010-03-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/12909
-	* g++.dg/abi/mangle40.C: Updated.
-
-2010-03-03  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/abi/mangle19-1.C: Adjust for default -Wabi.
-	* g++.dg/abi/mangle23.C: Likewise.
-	* g++.dg/eh/simd-2.C: Likewise.
-	* g++.dg/ext/attribute-test-2.C: Likewise.
-	* g++.dg/ext/vector14.C: Likewise.
-	* g++.dg/other/pr34435.C: Likewise.
-	* g++.dg/template/conv8.C: Likewise.
-	* g++.dg/template/nontype9.C: Likewise.
-	* g++.dg/template/qualttp17.C: Likewise.
-	* g++.dg/template/ref1.C: Likewise.
-	* g++.old-deja/g++.pt/crash68.C: Likewise.
-	* g++.old-deja/g++.pt/ref1.C: Likewise.
-	* g++.old-deja/g++.pt/ref3.C: Likewise.
-	* g++.old-deja/g++.pt/ref4.C: Likewise.
-
-	PR c++/12909
-	* g++.dg/abi/mangle40.C: New.
-	* g++.dg/abi/mangle41.C: New.
-	* g++.dg/lto/20100302_0.C: New.
-	* g++.dg/lto/20100302_1.C: New.
-	* g++.dg/lto/20100302.h: New.
-
-2010-03-03  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43243
-	* gfortran.dg/internal_pack_12.f90: New test.
-
-2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.dg/pr36997.c: Adjust error message.
-
-2010-03-03  Mike Stump  <mikestump@comcast.net>
-
-	* gcc.target/i386/builtin-unreachable.c: Don't expect stack
-	adjustments to not be present on machines that align the stack to
-	more than 4 bytes and don't have a red zone yet as that is an
-	unimplemented optimization.
-
-2010-03-03  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/43169
-	* gfortran.dg/impure_assignment_3.f90: New.
-
-2010-03-03  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43229
-	* gfortran.dg/pr43229.f90: New test.
-
-	PR debug/43237
-	* gcc.dg/debug/dwarf2/pr43237.c: New test.
-
-	PR debug/43177
-	* gcc.dg/guality/pr43177.c: New test.
-
-2010-03-02  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/ext/vector9.C: Adjust error message.
-	* g++.dg/conversion/simd3.C: Likewise.
-	* g++.dg/other/error23.C: Likewise.
-
-2010-03-02  Mike Stump  <mikestump@comcast.net>
-
-	PR c++/41090
-	* g++.dg/ext/label13.C (C::C): xfail for darwin for now.
-
-2010-03-02  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43180
-	* gfortran.dg/internal_pack_10.f90: New test.
-
-	PR fortran/43173
-	* gfortran.dg/internal_pack_11.f90: New test.
-
-2010-03-02  Reza Yazdani  <reza.yazdani@amd.com>
-
-	PR middle-end/42640
-	* gcc.dg/tree-ssa/pr42640.c: New.
-
-2010-03-01  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43220
-	* gcc.c-torture/execute/pr43220.c: New testcase.
-
-2010-03-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43213
-	* gcc.dg/pr43213.c: New testcase.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR pch/14940
-	* gcc.dg/pch/pch.exp: Don't XFAIL largefile.c on i?86-*-solaris2.10.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* lib/target-supports.exp (check_effective_target_ucn_nocache):
-	New function.
-	(check_effective_target_ucn): Likewise.
-
-	* g++.dg/other/ucnid-1.C: Don't XFAIL on *-*-solaris2.*, but skip
-	if !ucn.
-	* gcc.dg/ucnid-2.c: Likewise.
-	* gcc.dg/ucnid-3.c: Likewise.
-	* gcc.dg/ucnid-4.c: Likewise.
-	* gcc.dg/ucnid-11.c: Likewise.
-	* gcc.dg/ucnid-12.c: Likewise.
-	* gcc.dg/ucnid-6.c: Skip if !ucn.
-	* gcc.dg/ucnid-9.c: Likewise.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/i386/pr32000-2.c: Add missing include and exclude
-	lists to dg-skip-if.
-	* gcc.target/i386/stackalign/return-3.c: Likewise.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.target/i386/clearcap.map: New file.
-	* gcc.target/i386/i386.exp: Check for linker -M mapfile support.
-	Pass clearcap.map by default if supported.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR fortran/42900
-	* gfortran.dg/stat_1.f90: Accept 'testfile' gid == parent dir gid.
-	Explain this.
-	* gfortran.dg/stat_2.f90: Likewise.
-
-2010-03-01  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43199
-	* gfortran.dg/module_read_2.f90: New test.
-
-2010-02-27  Mark Mitchell  <mark@codesourcery.com>
-
-	PR c++/42748
-	* g++.dg/abi/mangle11.C: Adjust mangling warning locations.
-	* g++.dg/abi/mangle12.C: Likewise.
-	* g++.dg/abi/mangle20-2.C: Likewise.
-	* g++.dg/abi/mangle17.C: Likewise.
-	* g++.dg/template/cond2.C: Likewise.
-	* g++.dg/template/pr35240.C: Likewise.
-
-2010-02-27  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43186
-	* gcc.c-torture/compile/pr43186.c: Adjust testcase.
-
-2010-02-27  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* g++.dg/abi/packed1.C: Expect warning on the SH.
-
-2010-02-27  Simon Martin  <simartin@users.sourceforge.net>
-
-	PR c++/42054:
-	* g++.dg/parse/error37.C: New test.
-
-2010-02-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/24577
-	PR c/43192
-	* gcc.dg/pr8927-1.c: Match new note.
-	* gcc.dg/990506-0.c: Likewise.
-	* gcc.dg/gomp/flush-2.c: Likewise.
-	* gcc.dg/gomp/atomic-5.c: Likewise.
-	* gcc.dg/gomp/pr34607.c: Likewise.
-	* gcc.dg/pr35746.c: Likewise.
-	* gcc.dg/cpp/pragma-1.c: Likewise.
-	* gcc.dg/cpp/pragma-2.c: Likewise.
-	* gcc.dg/pr41842.c: Likewise.
-	* gcc.dg/noncompile/20040629-1.c: Likewise.
-	* objc.dg/private-1.m: Likewise.
-
-2010-02-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43185
-	* gfortran.dg/default_initialization_1.f90: Add -std=f2003.
-	* gfortran.dg/default_initialization_4.f90: New test.
-
-2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gnat.dg/thin_pointer.ad[sb]: Rename into...
-	* gnat.dg/thin_pointer1.ad[sb]: ...this.
-	* gnat.dg/thin_pointer2.adb: New test.
-	* gnat.dg/thin_pointer2_pkg.ad[sb]: New helper.
-
-2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/20631
-	* gcc.dg/cpp/c90-pedantic.c: New.
-	* gcc.dg/cpp/c90.c: New.
-	* gcc.dg/gnu90-const-expr-1.c: New.
-	* gcc.dg/Woverlength-strings-pedantic-c90.c: New.
-
-2010-02-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43186
-	* gcc.c-torture/compile/pr43186.c: New testcase.
-
-2010-02-26  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43190
-	* c-c++-common/dwarf2/pr43190.c: New test.
-
-2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR testsuite/37074:
-	* gcc.dg/torture/stackalign/stackalign.exp: Add -mno-mmx to x86.
-
-2010-02-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43188
-	* gcc.c-torture/compile/pr43188.c: New testcase.
-
-2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/43175
-	* gcc.target/i386/vperm-v4si-2-sse4.c: New.
-
-2010-02-25  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* g++.dg/abi/packed1.C: Expect warning on the SPARC.
-
-2010-02-25  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR target/43154
-	* gcc.target/powerpc/pr43154.c: New file.
-
-2010-02-25  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43166
-	* gfortran.dg/debug/pr43166.f: New test.
-
-	PR debug/43165
-	* gcc.dg/torture/pr43165.c: New test.
-
-2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c/43128
-	* c-c++-common/pr41779.c: Update.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR ada/32547
-	* lib/gnat-dg.exp (gnat_load): Redefine.
-
-	* ada/acats/run_acats: Run run_all.sh with $SHELL.
-	* ada/acats/run_all.sh: Downcase tasking not implemented message.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libobjc/36610
-	* objc/execute/forward-1.x: XFAIL on alpha*-dec-osf*, 64-bit
-	i?86-*-solaris2*, mips-sgi-irix*, sparc*-sun-solaris2* with
-	-fgnu-runtime.
-	Sort entries.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.dg/cpp/_Pragma6.c: Skip on mips-sgi-irix*, alpha*-dec-osf*.
-
-2010-02-24  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43150
-	* gcc.dg/guality/vla-1.c: New test.
-
-2010-02-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43042
-	* gfortran.dg/c_ptr_tests_15.f90: New test.
-
-2010-02-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43107
-	* gcc.target/i386/pr43107.c: New test.
-
-2010-02-23  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43143
-	* g++.dg/cpp0x/variadic100.C: New.
-
-2010-02-23  Jason Merrill  <jason@redhat.com>
-
-	PR debug/42800
-	* gcc.dg/debug/dwarf2/dwarf2.exp: Run c-c++-common dwarf2 tests.
-	* g++.dg/debug/dwarf2/dwarf2.exp: Likewise.
-	* c-c++-common/dwarf2/vla1.c: New.
-
-2010-02-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR target/43139
-	* gcc.dg/pr43139.c: New test.
-
-	PR debug/43077
-	* gcc.dg/guality/pr43077-1.c: New test.
-
-2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 43123
-	* gcc.dg/march.c: New.
-	* gcc.dg/march-generic.c: New.
-	* gcc.dg/mtune.c: New.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43083
-	* gcc.dg/graphite/pr43083.c: New.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43097
-	* gfortran.dg/graphite/pr43097.f: New.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-	    Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR middle-end/43140
-	* g++.dg/graphite/pr41305.C: Add -Wno-conversion-null.
-
-2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43026
-	* g++.dg/graphite/pr43026.C: New.
-
-2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/43126
-	* gcc.dg/cleanup-1.c: Update.
-	* gcc.dg/func-args-1.c: Update.
-	* gcc.dg/format/sentinel-1.c: Update.
-	* g++.old-deja/g++.jason/scoping10.C: Update.
-	* g++.old-deja/g++.ns/lookup5.C: Update.
-	* g++.dg/ext/cleanup-1.C: Update.
-	* g++.dg/parse/varmod1.C: Update.
-	* g++.dg/parse/error33.C: Update.
-	* g++.dg/expr/call3.C: Update.
-	* g++.dg/func-args-1.C: New.
-
-2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR c/43125
-	* gcc.dg/attr-used-2.c: Moved to ...
-	* c-c++-common/attr-used-2.c: Here.
-
-	* gcc.dg/attr-used.c: Moved to ...
-	* c-c++-common/attr-used.c: Here.
-
-2010-02-22  Ozkan Sezer  <sezeroz@gmail.com>
-
-	* gcc.c-torture/execute/991014-1.c: Use __SIZE_TYPE__ for size types.
-
-2010-02-22  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/43045
-	* gfortran.dg/lto/20100222-1_0.f03: New testcase.
-	* gfortran.dg/lto/20100222-1_1.c: Likewise.
-
-2010-02-22  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42749
-	* gcc.c-torture/compile/pr42749.c: New testcase.
-
-2010-02-22  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/43072
-	* gfortran.dg/internal_pack_6.f90: Number of 'packs' now zero.
-	* gfortran.dg/internal_pack_9.f90: New test.
-
-2010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/23510
-	* g++.dg/template/recurse.C: Adjust.
-	* g++.dg/template/pr23510.C: New.
-
-2010-02-21  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42824
-	* g++.dg/template/memclass4.C: New test.
-
-2010-02-21  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/35259
-	* gfortran.dg/reassoc_5.f90: New test.
-
-2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43067
-	* gcc.target/i386/pr43067.c: New test.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/35669
-	* g++.dg/warn/Wconversion2.C: Replace -Wconversion with
-	-Wconversion-null.
-	* g++.dg/warn/Wconversion-null.C: New test.
-	* g++.old-deja/g++.other/null1.C: Move to...
-	* g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion.
-
-2010-02-20  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/36932
-	PR fortran/36933
-	* gfortran.dg/dependency_26.f90: New test.
-
-	PR fortran/43072
-	* gfortran.dg/internal_pack_7.f90: New test.
-
-	PR fortran/43111
-	* gfortran.dg/internal_pack_8.f90: New test.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 43128
-	* c-c++-common/pr41779.c: Fix broken testcase.
-
-2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 36513
-	* c-c++-common/pr36513.c: New testcase.
-	* c-c++-common/pr36513-2.c: New testcase.
-
-2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR 41779
-	* c-c++-common/pr41779.c: New.
-
-2010-02-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43084
-	* gcc.dg/pr43084.c: New test.
-
-2010-02-19  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42916
-	* gcc.dg/pr42916.c: New testcase.
-
-2010-02-18  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42837
-	* g++.dg/abi/packed1.C: Add expected warning.
-
-	PR c++/43108
-	* g++.dg/torture/dg-torture.exp: Run c-c++-common torture tests.
-	* gcc.dg/torture/dg-torture.exp: Likewise.
-	* c-c++-common/torture/complex-sign.h,
-	c-c++-common/torture/complex-sign-add.c,
-	c-c++-common/torture/complex-sign-mixed-add.c,
-	c-c++-common/torture/complex-sign-mixed-div.c,
-	c-c++-common/torture/complex-sign-mixed-mul.c,
-	c-c++-common/torture/complex-sign-mixed-sub.c,
-	c-c++-common/torture/complex-sign-mul.c,
-	c-c++-common/torture/complex-sign-sub.c: Move from gcc.dg/torture.
-	Adapt for C++ compilation as well.
-
-	PR c++/43070
-	* g++.dg/ext/label1.C: Update.
-	* g++.dg/ext/label2.C: Update.
-
-	PR c++/26261
-	* g++.dg/template/dependent-name6.C: New.
-
-	PR c++/43109
-	* g++.dg/parse/namespace12.C: New.
-
-2010-02-18  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/43066
-	* gcc.c-torture/compile/pr43066.c: New test.
-
-2010-02-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	* g++.dg/ext/attrib35.C: Fix target selector string.
-	* g++.dg/ext/attrib36.C: Ditto.
-	* g++.dg/ext/attrib37.C: Ditto.
-	* g++.dg/abi/mangle24.C: Remove stray "*/" from dg directives.
-	* g++.dg/abi/mangle25.C: Ditto.
-
-2010-02-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43069
-	* g++.dg/parse/namespace11.C: New.
-
-	PR c++/43093
-	* g++.dg/ext/attrib37.C: New.
-
-	PR c++/43079
-	* g++.dg/template/ptrmem20.C: New.
-
-2010-02-17  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/43103
-	* gcc.target/i386/xop-check.h: Include m256-check.h.
-	* gcc.target/i386/xop-vpermil2ps-1.c: Include x86intrin.h.
-	* gcc.target/i386/xop-vpermil2ps-256-1.c: Ditto.
-	* gcc.target/i386/xop-vpermil2pd-1.c: Ditto.
-	* gcc.target/i386/xop-vpermil2pd-256-1.c: Ditto.
-
-2010-02-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42918
-	* gcc.dg/pr42918.c: New test.
-
-2010-02-16  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/ext/attrib36.C: Require ILP32.
-
-2010-02-16  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/41043
-	* gfortran.dg/pr41043.f90: New testcase.
-	* gcc.dg/Wstrict-overflow-18.c: XFAIL.
-
-2010-02-16  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/initlist-opt.C: Declare max_val inline.
-
-2010-02-16  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/43074
-	* gcc.dg/vect/fast-math-pr43074.c: New test.
-
-2010-02-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* lib/prune.exp: Prune variable tracking size limit exceeded notes.
-
-2010-02-16  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43031
-	* g++.dg/ext/attrib36.C: New.
-
-	PR c++/43036
-	* g++.dg/other/array6.C: New.
-
-2010-02-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* g++.dg/cpp0x/initlist-opt.C: Bind pic locally.
-
-2010-02-15  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.target/i386/sse-14.c: Add tests for _mm_permute2_pd,
-	_mm256_permute2_pd, _mm_permute2_ps, and _mm256_permute2_ps.
-	* gcc.target/i386/xop-vpermil2pd-1.c: New.
-	* gcc.target/i386/xop-vpermil2pd-256-1.c: New.
-	* gcc.target/i386/xop-vpermil2ps-1.c: New.
-	* gcc.target/i386/xop-vpermil2ps-256-1.c: New.
-
-2010-02-15  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/43068
-	* g++.dg/torture/pr43068.C: New testcase.
-
-2010-02-14  Volker Reichelt  <reichelt@gcc.gnu.org>
-
-	PR c++/43024
-	* g++.dg/opt/ice1.C: New.
-
-2010-02-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41997
-	* g++.dg/cpp0x/initlist-opt.C: New.
-
-2010-02-13  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41113
-	PR fortran/41117
-	* gfortran.dg/internal_pack_6.f90: New test.
-
-2010-02-12  Jason Merrill  <jason@redhat.com>
-
-	PR c++/43054
-	* g++.dg/cpp0x/variadic99.C: New.
-
-2010-02-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/guality/guality.h (GUALCVT): Zero extend instead of
-	sign extend pointers to gualchk_t.
-
-	PR c++/43033
-	* g++.dg/other/default3.C: Xfail g4 test.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/43012
-	* gcc.dg/graphite/pr43012.c: New.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42930
-	* g++.dg/graphite/pr42930.C: New.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42914
-	PR middle-end/42530
-	* gcc.dg/graphite/pr42530.c: New.
-	* gcc.dg/graphite/pr42914.c: New.
-
-2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
-
-	PR middle-end/42771
-	* gcc.dg/graphite/pr42771.c: New.
-
-2010-02-11  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42998
-	* gcc.c-torture/compile/pr42998.c: New testcase.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41896
-	* g++.dg/cpp0x/lambda/lambda-nested3.C: New.
-
-	PR c++/42983, core issue 906
-	* g++.dg/cpp0x/defaulted15.C: Add virtualness test.
-	* g++.dg/cpp0x/defaulted9.C: Move virtual default outside class.
-
-	PR c++/43016
-	* g++.dg/cpp0x/lambda/lambda-conv.C: Test for weakness.
-
-2010-02-10  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43017
-	* gcc.dg/torture/pr43017.c: New testcase.
-
-2010-02-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/40823
-	* gfortran.dg/private_type_1.f90: Update error location.
-	* gfortran.dg/invalid_interface_assignment.f90: Ditto.
-	* gfortran.dg/typebound_operator_2.f03: Ditto.
-	* gfortran.dg/assignment_2.f90: Ditto.
-	* gfortran.dg/redefined_intrinsic_assignment.f90: Ditto.
-	* gfortran.dg/binding_label_tests_9.f03: Ditto.
-
-2010-02-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43015
-	* gfortran.dg/bind_c_usage_20.f90: New test.
-
-2010-02-10  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/43010
-	* g++.dg/debug/pr43010.C: New test.
-
-2010-02-10  Richard Guenther  <rguenther@suse.de>
-
-	PR c/43007
-	* gcc.c-torture/execute/20100209-1.c: New testcase.
-	* gcc.dg/fold-div-3.c: Likewise.
-
-2010-02-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/builtin-ffs-1.c: New test.
-
-2010-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42999
-	* gfortran.dg/array_constructor_35.f90: New test.
-
-2010-02-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gcc.dg/tree-ssa/inline-4.c: Bind pic locally.
-
-2010-02-09  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42399
-	* g++.dg/cpp0x/lambda/lambda-errloc2.C: New.
-
-	PR c++/42370
-	* g++.dg/cpp0x/lambda/lambda-warn2.C: New.
-
-2010-02-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41869
-	* gfortran.dg/module_write_1.f90: New test.
-
-2010-02-09  Alexander Monakov  <amonakov@ispras.ru>
-
-	* gcc.dg/pr19340.c: Adjust.
-
-2010-02-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43008
-	* gcc.c-torture/execute/pr43008.c: New testcase.
-
-2010-02-09  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/43000
-	* gcc.dg/torture/pr43000.c: New testcase.
-	* gcc.dg/torture/pr43002.c: Likewise.
-
-2010-02-09  Daniel Kraft  <d@domob.eu>
-
-	PR fortran/39171
-	* gfortran.dg/char_length_2.f90: Change warning expectations accordingly
-	and pass -Wsurprising as necessary.
-
-2010-02-08  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42890
-	* g++.dg/torture/pr42890.C: New test.
-
-2010-02-08  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42995
-	* gcc.dg/tree-ssa/inline-4.c: New testcase.
-
-2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gcc.dg/graphite/block-0.c: Call abort for runtime test.  Always
-	return 0 from main.
-	* gcc.dg/graphite/block-1.c: Same.
-	* gcc.dg/graphite/block-3.c: Same.
-	* gcc.dg/graphite/block-4.c: Same.
-	* gcc.dg/graphite/block-5.c: Same.
-	* gcc.dg/graphite/block-6.c: Same.
-	* gcc.dg/graphite/block-7.c: Same.
-	* gcc.dg/graphite/interchange-0.c: Same.
-	* gcc.dg/graphite/interchange-1.c: Same.
-	* gcc.dg/graphite/interchange-10.c: Same.
-	* gcc.dg/graphite/interchange-11.c: Same.
-	* gcc.dg/graphite/interchange-12.c: Same.
-	* gcc.dg/graphite/interchange-2.c: Same.
-	* gcc.dg/graphite/interchange-3.c: Same.
-	* gcc.dg/graphite/interchange-4.c: Same.
-	* gcc.dg/graphite/interchange-5.c: Same.
-	* gcc.dg/graphite/interchange-6.c: Same.
-	* gcc.dg/graphite/interchange-7.c: Same.
-	* gcc.dg/graphite/interchange-8.c: Same.
-	* gcc.dg/graphite/interchange-9.c: Same.
-	* gcc.dg/graphite/interchange-mvt.c: Same.
-
-2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
-
-	* gfortran.dg/graphite/id-19.f: New.
-	* gfortran.dg/graphite/pr14741.f90: New.
-	* gfortran.dg/graphite/pr41924.f90: New.
-	* gfortran.dg/graphite/run-id-2.f90: New.
-
-2010-02-07  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42956
-	* gcc.c-torture/compile/pr42956.c: New testcase.
-
-2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42742
-	* gfortran.dg/fmt_cache_2.f: New test.
-
-2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* gfortran.dg/read_no_eor.f90: New test.
-
-2010-02-05  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/ext/label13.C: Move constructor body out of class.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42870
-	* g++.dg/ext/dllexport3.C: New.
-
-2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>
-
-	* gcc.dg/format/ms-format3.c: New test for specific MS types.
-
-2010-02-05  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/tree-ssa/ssa-ccp-28.c: New testcase.
-
-2010-02-05  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42915
-	* g++.dg/other/crash-9.C: New test.
-
-2010-02-05  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42309
-	* gfortran.dg/subref_array_pointer_4.f90 : New test.
-
-2010-02-04  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/42952
-	* gcc.dg/torture/pr42952.c: New testcase.
-
-2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42901
-	* gfortran.dg/namelist_60.f90: New test.
-
-2010-02-03  Jason Merrill  <jason@redhat.com>
-
-	PR c++/40138
-	* g++.dg/ext/builtin11.C: New.
-
-	PR c++/4926
-	PR c++/38600
-	* g++.dg/abi/mangle35.C: New.
-	* g++.dg/abi/mangle37.C: New.
-
-	PR c++/12909
-	* g++.dg/abi/mangle36.C: New.
-
-	PR c++/35652
-	* g++.dg/warn/string1.C: New.
-
-2010-02-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42944
-	* gcc.dg/errno-1.c: New testcase.
-
-2010-02-03  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42927
-	* gcc.c-torture/compile/pr42927.c: New testcase.
-
-2010-02-03  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42936
-	* gfortran.dg/null_4.f90: New test.
-
-2010-02-02  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41090
-	* g++.dg/ext/label13.C: New.
-
-2010-02-02  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42650
-	* gfortran.dg/func_result_5.f90: New test.
-
-2010-02-01  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42922
-	* gfortran.dg/pure_initializer_3.f90: News test.
-
-2010-01-31  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42888
-	* gfortran.dg/allocate_derived_2.f90: New test.
-
-2010-01-31  Eric Botcazou  <ebotcazou@adacore.com>
-
-	PR middle-end/42898
-	* gcc.dg/torture/pr42898-2.c: New test.
-
-2010-01-31  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42898
-	* gcc.dg/torture/pr42898.c: New testcase.
-
-2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/38324
-	* gfortran.dg/alloc_comp_basics_1.f90: Remove option -O2.
-	* gfortran.dg/alloc_comp_bounds_1.f90: New test.
-
-2010-01-30  Paolo Bonzini  <bonzini@gnu.org>
-
-	* g++.dg/tree-ssa/inline-1.C: New.
-	* g++.dg/tree-ssa/inline-2.C: New.
-	* g++.dg/tree-ssa/inline-3.C: New.
-
-2010-01-29  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	PR testsuite/41701
-	* gcc.dg/builtins-58.c: Add -fno-ident to the options to prevent
-	the string 'pow' in the pathname of the compiler from generating a
-	test failure.
-
-2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* g++.old-deja/g++.mike/eh16.C: Rename err to e.
-	* g++.old-deja/g++.mike/eh17.C: Likewise.
-	* g++.old-deja/g++.mike/p5571.C: Likewise.
-
-2010-01-29  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42758
-	PR c++/42634
-	PR c++/42336
-	PR c++/42797
-	PR c++/42880
-	* g++.dg/other/crash-5.C: New test.
-	* g++.dg/other/crash-6.C: New test.
-	* g++.dg/other/crash-7.C: New test.
-	* g++.dg/other/crash-8.C: New test.
-
-2010-01-29  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/42889
-	* gcc.dg/pr42889.c: New test.
-
-2010-01-28  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pr42881.c: Use SSE2.
-
-2010-01-28  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42891
-	* gcc.target/i386/pr42891.c: New test.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42871
-	* g++.dg/torture/pr42871.C: New testcase.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/Wobjsize-1.h: New testcase.
-	* gcc.dg/Wobjsize-1.c: Likewise.
-
-2010-01-28  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42883
-	* g++.dg/torture/pr42883.C: New testcase.
-
-2010-01-28  Michael Matz  <matz@suse.de>
-
-	* gcc.target/i386/pr42881.c: New test.
-
-2010-01-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* gcc.misc-tests/linkage.exp: Remove mips-sgi-irix6*o32 support.
-	Add i?86-*-solaris2* support.
-
-2010-01-28  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42713
-	PR c++/42820
-	* g++.dg/template/typedef27.C: New test case.
-	* g++.dg/template/typedef28.C: New test case.
-
-2010-01-27  Stephen Thomas  <stephen.thomas@arm.com>
-
-	* gcc.dg/optimize-bswap*.c: Add ARM target
-
-2010-01-27  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42878
-	* gcc.dg/torture/pr42878-1.c: New testcase.
-	* gcc.dg/torture/pr42878-2.c: Likewise.
-
-2010-01-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42874
-	* gcc.dg/vla-22.c: New test.
-
-2010-01-26  Jakub Jelinek  <jakub@redhat.com>
-
-	* ada/acats/run_all.sh: Make sure norun.lst is sorted using the
-	current collation.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR rtl-optimization/42685
-	* gcc.dg/pr42685.c: New testcase.
-	* g++.dg/other/pr42685.C: Likewise.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42806
-	* g++.dg/other/pr42806.C: New testcase.
-
-2010-01-26  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42250
-	* gcc.dg/pr42250.c: New testcase.
-
-2010-01-25  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat.dg/array_bounds_test.adb: New test.
-
-2010-01-25  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42858
-	* gfortran.dg/generic_21.f90: New test.
-
-2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR testsuite/41522
-	* gcc.c-torture/compile/pr38789.c: Change to dg-do compile.
-
-2010-01-24  Mark Mitchell  <mark@codesourcery.com>
-
-	PR c++/42748
-	* g++.dg/abi/arm_va_list2.C: New test.
-	* g++.dg/abi/arm_va_list2.h: Companion header file.
-
-2010-01-24  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41044
-	* gfortran.dg/parameter_array_ref_2.f90 : New test.
-
-	PR fortran/41167
-	* gfortran.dg/char_array_arg_1.f90 : New test.
-
-	* gfortran.dg/pr25923.f90 : Remove XFAIL.
-
-2010-01-24  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/39304
-	* gfortran.dg/generic_20.f90: New test.
-
-2010-01-22  Michael Matz  <matz@suse.de>
-
-	* gfortran.dg/vect/fast-math-mgrid-resid.f: Limit to x86, add
-	-msse2.
-
-2010-01-21  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42736
-	* gfortran.dg/dependency_25.f90 : New test.
-
-2010-01-21  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42585
-	* gcc.dg/tree-ssa/pr42585.c: New test.
-
-2010-01-21  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/19988
-	* gcc.dg/pr19988.c: New testcase.
-
-2010-01-20  Janis Johnson  <janis187@us.ibm.com>
-
-	* g++.dg/compat/decimal/compat-common.h: New file.
-	* g++.dg/compat/decimal/decimal-dummy.h: New file.
-	* g++.dg/compat/decimal/pass_x.h: New file.
-	* g++.dg/compat/decimal/pass_y.h: New file.
-	* g++.dg/compat/decimal/pass-1_main.C: New file.
-	* g++.dg/compat/decimal/pass-1_x.C: New file.
-	* g++.dg/compat/decimal/pass-1_y.C: New file.
-	* g++.dg/compat/decimal/pass-2_main.C: New file.
-	* g++.dg/compat/decimal/pass-2_x.C: New file.
-	* g++.dg/compat/decimal/pass-2_y.C: New file.
-	* g++.dg/compat/decimal/pass-3_main.C: New file.
-	* g++.dg/compat/decimal/pass-3_x.C: New file.
-	* g++.dg/compat/decimal/pass-3_y.C: New file.
-	* g++.dg/compat/decimal/pass-4_main.C: New file.
-	* g++.dg/compat/decimal/pass-4_x.C: New file.
-	* g++.dg/compat/decimal/pass-4_y.C: New file.
-	* g++.dg/compat/decimal/pass-5_main.C: New file.
-	* g++.dg/compat/decimal/pass-5_x.C: New file.
-	* g++.dg/compat/decimal/pass-5_y.C: New file.
-	* g++.dg/compat/decimal/pass-6_main.C: New file.
-	* g++.dg/compat/decimal/pass-6_x.C: New file.
-	* g++.dg/compat/decimal/pass-6_y.C: New file.
-	* g++.dg/compat/decimal/return_x.h: New file.
-	* g++.dg/compat/decimal/return_y.h: New file.
-	* g++.dg/compat/decimal/return-1_main.C: New file.
-	* g++.dg/compat/decimal/return-1_x.C: New file.
-	* g++.dg/compat/decimal/return-1_y.C: New file.
-	* g++.dg/compat/decimal/return-2_main.C: New file.
-	* g++.dg/compat/decimal/return-2_x.C: New file.
-	* g++.dg/compat/decimal/return-2_y.C: New file.
-	* g++.dg/compat/decimal/return-3_main.C: New file.
-	* g++.dg/compat/decimal/return-3_x.C: New file.
-	* g++.dg/compat/decimal/return-3_y.C: New file.
-	* g++.dg/compat/decimal/return-4_main.C: New file.
-	* g++.dg/compat/decimal/return-4_x.C: New file.
-	* g++.dg/compat/decimal/return-4_y.C: New file.
-	* g++.dg/compat/decimal/return-5_main.C: New file.
-	* g++.dg/compat/decimal/return-5_x.C: New file.
-	* g++.dg/compat/decimal/return-5_y.C: New file.
-	* g++.dg/compat/decimal/return-6_main.C: New file.
-	* g++.dg/compat/decimal/return-6_x.C: New file.
-	* g++.dg/compat/decimal/return-6_y.C: New file.
-
-2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42715
-	* gcc.dg/pr42715.c: New.
-
-2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR c++/42038
-	* g++.dg/parse/crash55.C: New.
-
-2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42782
-	* gcc.dg/guality/pr42782.c: New.
-
-2010-01-20  Jason Merrill  <jason@redhat.com>
-
-	PR c++/41788
-	* g++.dg/abi/packed1.C: New.
-
-	PR c++/41920
-	* g++.dg/cpp0x/lambda/lambda-warn1.C: New.
-
-	PR c++/40750
-	* g++.dg/parse/fn-typedef1.C: New.
-	* g++.dg/other/cv_quals.C: Adjust.
-
-2010-01-20  Anthony Green  <green@moxielogic.com>
-
-	* gcc.dg/cpp/_Pragma6.c: Skip this test for moxie-*-* (no
-	pack(push) pragma).
-	* gcc.dg/pr19340.c: Skip this test for moxie-*-* (no scheduling).
-	* gcc.dg/20020312-2.c: Port this to the moxie core.
-	* gcc.dg/weak/typeof-2.c: Ditto.
-
-2010-01-20  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42717
-	* gcc.c-torture/compile/pr42717.c: New testcase.
-
-2010-01-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/cleanup-13.c: Expect DW_OP_mod to do unsigned modulo instead
-	of signed, add a few new tests.
-
-	PR middle-end/42803
-	* g++.dg/parse/limits-initializer1.C: New test.
-
-2010-01-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42804
-	* gfortran.dg/proc_ptr_comp_pass_6.f90: New test.
-	* gfortran.dg/typebound_call_12.f03: New test.
-
-2010-01-19  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42783
-	* gfortran.dg/bounds_check_15.f90 : New test.
-
-2010-01-19  Michael Matz  <matz@suse.de>
-
-	PR tree-optimization/41783
-	* gfortran.dg/vect/fast-math-mgrid-resid.f: New.
-
-2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
-
-	PR target/38697.
-	* gcc.target/arm/neon/vget_lowf32.c: Regenerate.
-	* gcc.target/arm/neon/vget_lowp16.c: Likewise.
-	* gcc.target/arm/neon/vget_lowp8.c:  Likewise.
-	* gcc.target/arm/neon/vget_lows16.c: Likewise.
-	* gcc.target/arm/neon/vget_lows32.c: Likewise.
-	* gcc.target/arm/neon/vget_lows64.c: Likewise.
-	* gcc.target/arm/neon/vget_lows8.c: Likewise.
-	* gcc.target/arm/neon/vget_lowu16.c: Likewise.
-	* gcc.target/arm/neon/vget_lowu32.c: Likewise.
-	* gcc.target/arm/neon/vget_lowu64.c: Likewise.
-	* gcc.target/arm/neon/vget_lowu8.c: Likewise.
-
-2010-01-19  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42545
-	* gfortran.dg/extends_6.f03: Modified an error message.
-	* gfortran.dg/extends_10.f03: New test.
-	* gfortran.dg/private_type_6.f03: Modified an error message.
-	* gfortran.dg/structure_constructor_8.f03: Ditto.
-
-2010-01-19  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42719
-	* gcc.dg/pr42719.c: New test.
-
-	PR debug/42728
-	* gcc.dg/pr42728.c: New test.
-
-2010-01-19  Anthony Green  <green@moxielogic.com>
-
-	* gcc.dg/tree-ssa/20040204-1.c: Expect this test to pass.
-
-2010-01-18  Anthony Green  <green@moxielogic.com>
-
-	* gcc.dg/tree-ssa/asm-3.c (REGISTER): Pick an appropriate register
-	for moxie.
-
-2010-01-19  Dodji Seketeli  <dodji@redhat.com>
-
-	* g++.dg/template/error45.C: reverted as part of reverting the
-	fix of PR c++/42634.
-
-2010-01-18  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42634
-	* g++.dg/template/error45.C: New test.
-
-2010-01-18  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42766
-	* g++.dg/conversion/op6.C: New test.
-
-2010-01-18  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42774
-	* gcc.target/alpha/pr42774.c: New test.
-
-2010-01-18  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42781
-	* gfortran.fortran-torture/compile/pr42781.f90: New testcase.
-
-2010-01-17  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42248
-	* gcc.c-torture/execute/pr42248.c: New testcase.
-
-2010-01-17  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42773
-	* g++.dg/torture/pr42773.C: New testcase.
-
-2010-01-17  Janus Weil  <janus@gcc.gnu.org>
-
-	PR fortran/42677
-	* gfortran.dg/interface_assignment_5.f90: New test.
-
-2010-01-17  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42697
-	* g++.dg/template/crash94.C: Reverted.
-
-2010-01-17  Jie Zhang  <jie.zhang@analog.com>
-
-	PR debug/42767
-	* gcc.dg/debug/pr42767.c: New.
-
-2010-01-15  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42761
-	* g++.dg/cpp0x/decltype22.C: New.
-
-2010-01-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42760
-	* g++.dg/torture/pr42760.C: New test.
-
-2010-01-15  Jing Yu  <jingyu@google.com>
-
-	PR rtl-optimization/42691
-	* gcc.c-torture/execute/pr42691.c: New.
-
-2010-01-15  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42739
-	* g++.dg/torture/pr42739.C: New testcase.
-
-2010-01-15  Dodji Seketeli  <dodji@redhat.com>
-
-	* g++.dg/template/error45.C: Revert as part of reverting changes
-	or PR c++/42634.
-
-2010-01-14 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/42684
-	* gfortran.dg/interface_31.f90: New test.
-
-2010-01-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
-
-	* gcc.target/powerpc/pr42747.c: New file.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/42674
-	* c-c++-common/pr42674.c: New test.
-
-	PR c++/42608
-	* g++.dg/template/instantiate11.C: New test.
-
-2010-01-14  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42701
-	* g++.dg/overload/error3.C: New.
-
-	PR c++/42655
-	* g++.dg/overload/rvalue1.C: New.
-
-2010-01-14  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42706
-	* gcc.dg/ipa/pr42706.c: New testcase.
-
-2010-01-14  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* g++.dg/graphite/pr42681.C (size_t): Use __SIZE_TYPE__.
-
-2010-01-14  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42714
-	* g++.dg/torture/pr42714.C: New test.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42246
-	* gfortran.dg/pr42246-2.f: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42389
-	* gcc.dg/pr42389.c: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42388
-	* gcc.dg/pr42388.c: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42294
-	* gfortran.dg/pr42294.f: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/39453
-	PR rtl-optimization/42246
-	* gcc.dg/pr39453.c: New.
-	* gcc.dg/pr42246.c: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR middle-end/42245
-	* gcc.dg/pr42245.c: New.
-	* gcc.dg/pr42245-2.c: New.
-
-2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
-
-	PR rtl-optimization/42249
-	* gcc.dg/pr42249.c: New.
-
-2010-01-14  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/42721
-	* gcc.c-torture/execute/pr42721.c: New test.
-
-2010-01-14  Ira Rosen  <irar@il.ibm.com>
-
-	PR tree-optimization/42709
-	* gcc.dg/vect/pr42709.c: New test.
-
-2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/41478
-	* gfortran.dg/alloc_comp_scalar_1.f90: New test.
-	* gfortran.dg/alloc_comp_transformational_1.f90: New test.
-
-2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/42481
-	* gfortran.dg/generic_19.f90 : New test.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42730
-	* gcc.c-torture/compile/pr42730.c: New testcase.
-
-2010-01-13  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/pr42542
-	* gcc.target/ia64/pr42542-1.c: New.
-	* gcc.target/ia64/pr42542-2.c: New.
-	* gcc.target/ia64/pr42542-3.c: New.
-
-2010-01-13  Dodji Seketeli  <dodji@redhat.com>
-
-	PR c++/42634
-	* g++.dg/template/error45.C: New test.
-
-2010-01-13  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42704
-	* g++.dg/torture/pr42704.C: New test.
-
-2010-01-13  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42703
-	* gcc.c-torture/compile/pr42703.c: New test.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42705
-	* gcc.c-torture/compile/pr42705.c: New testcase.
-
-2010-01-13  Jie Zhang  <jie.zhang@analog.com>
-
-	* gcc.target/bfin/l2.c: New test.
-	* gcc.target/bfin/bfin.exp (dg-bfin-processors): New.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42716
-	* gcc.c-torture/compile/pr42716.c: New testcase.
-
-2010-01-13  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42678
-	* gfortran.dg/lto/20100110-1_0.f90: New testcase.
-
-2010-01-12  Joseph Myers  <joseph@codesourcery.com>
-
-	PR c/42708
-	* gcc.c-torture/compile/pr42708-1.c: New test.
-
-2010-01-12  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/42662
-	* gcc.dg/pr42662.c: New test.
-
-	PR tree-optimization/42645
-	* g++.dg/other/pr42645-1.C: New test.
-	* g++.dg/other/pr42645-2.C: New test.
-
-2010-01-11  Janis Johnson  <janis187@us.ibm.com>
-
-	PR target/42416
-	* gcc.target/powerpc/warn-1.c: New test.
-	* gcc.target/powerpc/warn-2.c: New test.
-
-2010-01-11  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.target/x86_64/abi/avx/asm-support.S (snapshot_ret): Preserve
-	stack alignment.
-
-2010-01-10  Rafael Avila de Espindola  <espindola@google.com>
-
-	* gcc.dg/lto/20100108_0.c: New.
-
-2010-01-10  Uros Bizjak  <ubizjak@gmail.com>
-
-	* gcc.dg/graphite/pr40281.c (dg-options): Add -w.
-	Add -march=i686 -msse for 32bit x86 targets.
-
-2010-01-10  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42667
-	* gcc.dg/torture/pr42667.c: New testcase.
-
-2010-01-09 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/32489
-	* gfortran.dg/array_constructor_34.f90: New test.
-
-2010-01-09 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/20923
-	* gfortran.dg/array_constructor_33.f90: New test.
-	gfortran.dg/array_function_5.f90: Add credit.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42631
-	* gcc.dg/pr42631.c: New.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42630
-	* gcc.dg/pr42630.c: New.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42629
-	* gcc.dg/pr42629.c: New.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR middle-end/42363
-	* gcc.dg/torture/pr42363.c: New.
-
-2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR debug/42604
-	PR debug/42395
-	* gcc.dg/vect/pr42604.c: New.
-	* gcc.dg/vect/pr42395.c: New.
-
-2010-01-09  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42512
-	* gcc.c-torture/execute/pr42512.c: New testcase.
-
-2010-01-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41298
-	* gfortran.dg/c_ptr_tests_14.f90: New test.
-
-2010-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR ada/41929
-	* gnat.dg/null_pointer_deref1.adb: Don't run on
-	sparc*-sun-solaris2.11.
-
-2010-01-08  Richard Guenther  <rguenther@suse.de>
-
-	PR lto/42528
-	* gcc.dg/lto/20100103-1_0.c: New testcase.
-	* gcc.dg/lto/20100103-2_0.c: Likewise.
-
-2010-01-08  Tobias Burnus  <burnus@net-b.de
-
-	PR/fortran 25829
-	* gfortran.dg/asynchronous_1.f90: New test.
-	* gfortran.dg/asynchronous_2.f90: New test.
-	* gfortran.dg/conflicts.f90: Update error message.
-
-2010-01-07  Dodji Seketeli  <dodji@redhat.com>
-
-	c++/40155
-	* g++.dg/cpp0x/variadic-unify-2.C: New test.
-
-2010-01-07  Jakub Jelinek  <jakub@redhat.com>
-
-	PR tree-optimization/42625
-	* g++.dg/opt/dtor4.C: New test.
-	* g++.dg/opt/dtor4.h: New.
-	* g++.dg/opt/dtor4-aux.cc: New.
-
-2010-01-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42597
-	* gfortran.dg/proc_ptr_26.f90: New test.
-
-2010-01-07  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* gfortran.dg/allocatable_scalar_7.f90: New test.
-
-2010-01-06  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.c-torture/compile/pr42632.c: New testcase.
-
-2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* gcc.target/i386/pr42542-4.c: New.
-	* gcc.target/i386/pr42542-4a.c: Likewise.
-	* gcc.target/i386/pr42542-5.c: Likewise.
-	* gcc.target/i386/pr42542-5a.c: Likewise.
-
-2010-01-05  Eric Botcazou  <ebotcazou@adacore.com>
-
-	* gcc.dg/tls/opt-15.c: New test.
-
-2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* gcc.target/i386/pr42542-1.c (res): Make it 8 elements.
-
-2010-01-05  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42462
-	* g++.dg/torture/pr42462.C: New test.
-
-2010-01-05  Jason Merrill  <jason@redhat.com>
-
-	* g++.dg/cpp0x/initlist30.C: New test.
-
-2010-01-05  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42614
-	* gcc.c-torture/execute/pr42614.c: New testcase.
-
-2010-01-05  Eric Fisher  <joefoxreal@gmail.com>
-
-	* gcc.dg/pr12603.c: Remove -Wunreachable-code from dg-options.
-	* gcc.dg/Wunreachable-1.c: Remove the testcase of
-	-Wunreachable-code.
-	* gcc.dg/Wunreachable-2.c: Likewise.
-	* gcc.dg/Wunreachable-3.c: Likewise.
-	* gcc.dg/Wunreachable-4.c: Likewise.
-	* gcc.dg/Wunreachable-5.c: Likewise.
-	* gcc.dg/Wunreachable-6.c: Likewise.
-	* gcc.dg/Wunreachable-7.c: Likewise.
-	* gcc.dg/Wunreachable-8.c: Likewise.
-	* gcc.dg/20041231-1.c: Likewise.
-
-2010-01-05  Jakub Jelinek  <jakub@redhat.com>
-
-	PR other/42611
-	* gcc.dg/pr42611.c: New test.
-
-	PR tree-optimization/42508
-	* g++.dg/opt/pr42508.C: New test.
-
-2010-01-05  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* gfortran.dg/allocatable_scalar_8.f90: New.
-
-2010-01-04  Martin Jambor  <mjambor@suse.cz>
-
-	PR tree-optimization/42398
-	* gcc.c-torture/compile/pr42398.c: New test.
-
-2010-01-04  Jason Merrill  <jason@redhat.com>
-
-	PR c++/42555
-	* g++.dg/ext/attrib35.C: New.
-
-	PR c++/42567
-	* g++.dg/cpp0x/auto17.C: New.
-
-2010-01-04  Rafael Avila de Espindola  <espindola@google.com>
-
-	* gcc.dg/lto/20100104_0.c: New.
-
-2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR target/42542
-	* gcc.target/i386/pr42542-1.c: New.
-	* gcc.target/i386/pr42542-1a.c: Likewise.
-	* gcc.target/i386/pr42542-1b.c: Likewise.
-	* gcc.target/i386/pr42542-2.c: Likewise.
-	* gcc.target/i386/pr42542-2a.c: Likewise.
-	* gcc.target/i386/pr42542-2b.c: Likewise.
-	* gcc.target/i386/pr42542-3.c: Likewise.
-	* gcc.target/i386/pr42542-3a.c: Likewise.
-
-2009-01-04  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/41872
-	* gfortran.dg/allocatable_scalar_5.f90: New test.
-	* gfortran.dg/allocatable_scalar_6.f90: New test.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/42583
-	* gfortran.dg/gomp/recursion1.f90: Remove.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	* gcc.dg/Warray-bounds.c: Remove XFAILs.
-	* gcc.dg/uninit-6.c: Likewise.
-	* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42589
-	* gcc.target/i386/pr42589.c: New testcase.
-
-2010-01-03  Richard Guenther  <rguenther@suse.de>
-
-	PR tree-optimization/42438
-	* gcc.dg/tree-ssa/ssa-pre-27.c: New testcase.
-
-2010-01-02  Richard Guenther  <rguenther@suse.de>
-
-	PR testsuite/41651
-	* g++.dg/lto/20080908-3_0.C: Avoid uninitialized vars.
-
-2010-01-02  Uros Bizjak  <ubizjak@gmail.com>
-
-	PR target/42448
-	* gcc.target/alpha/pr42448-1.c: New test.
-	* gcc.target/alpha/pr42448-2.c: Ditto.
-
-2010-01-01  Joseph Myers  <joseph@codesourcery.com>
-
-	PR preprocessor/41947
-	* gcc.dg/c99-hexfloat-3.c: New test.
-
-2010-01-01  Richard Guenther  <rguenther@suse.de>
-
-	PR c/42570
-	* gcc.c-torture/execute/pr42570.c: New testcase.
-
-2010-01-01  Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/42559
-	* gcc.c-torture/compile/pr42559.c: New testcase.
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/gcc/testsuite/ChangeLog-2010 b/gcc/testsuite/ChangeLog-2010
new file mode 100644
index 00000000000..86b582ad9be
--- /dev/null
+++ b/gcc/testsuite/ChangeLog-2010
@@ -0,0 +1,15602 @@
+2010-12-31  Paul Koning  <ni1d@arrl.net>
+
+	* gcc.c-torture/compile/pr46534.c: Skip if pdp11.
+	* gcc.c-torture/compile/920520-1.c: Ditto.
+	* gcc.c-torture/compile/pr35318.c: Ditto.
+	
+2010-12-31  Paul Koning  <ni1d@arrl.net>
+
+	* gcc.c-torture/execute/ieee/ieee.exp: Skip if pdp11.
+	* gcc.c-torture/compile/20000804-1.c: Skip if pdp11 -O0.
+	* gcc.c-torture/compile/20020312-1.c: Ditto.
+	* gcc.c-torture/compile/20040101-1.c: Skip if pdp11 -O1, -O2, or
+	-Os.
+
+2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/47065
+	* gfortran.dg/trim_optimize_3.f90:  New test.
+	* gfortran.dg/trim_optimize_4.f90:  New test.
+
+2010-12-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45338
+	* gfortran.dg/userdef_operator_2.f90:  New test case.
+
+2010-12-31  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46971
+	* gfortran.dg/class_33.f90: New.
+
+2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/method-conflict-3.m: New.
+	* objc.dg/method-conflict-4.m: New.
+	* obj-c++.dg/method-conflict-3.m: New.
+	* obj-c++.dg/method-conflict-4.mm: New.
+
+2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/class-extension-3.m: Updated.
+	* objc.dg/method-1.m: Updated.
+	* objc.dg/method-conflict-1.m: New.
+	* objc.dg/method-conflict-2.m: New.
+	* obj-c++.dg/class-extension-3.mm: Updated.
+	* obj-c++.dg/method-8.mm: Updated.
+	* obj-c++.dg/method-conflict-1.mm: New.
+	* obj-c++.dg/method-conflict-2.mm: New.	
+	
+2010-12-30  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/46889
+	* gcc.dg/anon-struct-15.c: New test.
+
+2010-12-30  Nathan Froyd  <froydnj@codesourcery.com>
+
+        PR target/44606
+        * gcc.dg/pr44606.c: New test.
+
+2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* gfortran.dg/pr46519-2.f90: New.
+
+2010-12-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/47085
+	* gfortran.dg/allocate_class_1.f90: New.
+
+2010-12-30  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR testsuite/47050
+	* gcc.target/i386/aggregate-ret1.c: Restrict to ilp32.
+	* gcc.target/i386/aggregate-ret2.c: Likewise.
+
+2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/attributes/class-attribute-3.m: New.
+	* objc.dg/attributes/proto-attribute-4.m: New.
+	* obj-c++.dg/attributes/class-attribute-3.mm: New.
+	* obj-c++.dg/attributes/proto-attribute-4.mm: New.	
+	
+2010-12-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/47060
+	* gcc.dg/autopar/pr47060.c: New test.
+
+2010-12-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/enhanced-proto-2.m: Updated.
+	* obj-c++.dg/enhanced-proto-2.mm: Updated.
+
+2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/47118
+	* objc.dg/sync-3.m: New.
+	* obj-c++.dg/sync-3.mm: New.
+
+2010-12-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46838
+	* gfortran.dg/alloc_comp_class_2.f90: New.
+
+2010-12-29  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/character_comparison_7.f90:  New test.
+
+2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/47075
+	* objc.dg/property/at-property-deprecated-1.m: Updated.
+	* objc.dg/property/at-property-deprecated-2.m: New.
+	* objc.dg/property/dotsyntax-deprecated-1.m: New.
+	* obj-c++.dg/property/at-property-deprecated-1.mm: Updated.
+	* obj-c++.dg/property/at-property-deprecated-2.mm: New.
+	* obj-c++.dg/property/dotsyntax-deprecated-1.mm: New.
+
+2010-12-28  Jason Merrill  <jason@redhat.com>
+
+	PR c++/47068
+	* g++.dg/cpp0x/decltype24.C: New.
+
+2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/47076
+	* objc.dg/protocol-forward-1.m: New.
+	* obj-c++.dg/protocol-forward-1.mm: New.
+	* objc.dg/attributes/proto-attribute-2.m: Updated.
+	* objc.dg/class-protocol-1.m: Updated.
+	* obj-c++.dg/attributes/proto-attribute-2.mm: Updated.
+	* obj-c++.dg/class-protocol-1.mm: Updated.
+	
+2010-12-28  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45827
+	* gfortran.dg/class_32.f90: New.
+
+2010-12-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/rdrand-1.c: Updated.
+	* gcc.target/i386/rdrand-2.c: Likewise.
+	* gcc.target/i386/rdrand-3.c: Likewise.
+
+2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/class-extension-4.m: New.
+	* obj-c++.dg/class-extension-4.mm: New.
+
+2010-12-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/47073
+	* objc.dg/incomplete-type-1.m: New test.
+
+2010-12-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46626
+	* g++.dg/cpp0x/constexpr-base4.C: New test.
+
+2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-class.m: Xfail the test on Apple Darwin m64.
+	* objc.dg/gnu-api-2-ivar.m: Same.
+	* objc.dg/gnu-api-2-method.m: Same.
+	* objc.dg/gnu-api-2-objc.m: Same.
+	* objc.dg/gnu-api-2-object.m: Same.
+	* objc.dg/gnu-api-2-protocol.m: Same.
+	* obj-c++.dg/gnu-api-2-class.mm: Same.
+	* obj-c++.dg/gnu-api-2-ivar.mm: Same.
+	* obj-c++.dg/gnu-api-2-method.mm: Same.
+	* obj-c++.dg/gnu-api-2-objc.mm: Same.
+	* obj-c++.dg/gnu-api-2-object.mm: Same.
+	* obj-c++.dg/gnu-api-2-protocol.mm: Same.
+	
+2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/pr44509.m: New.
+
+2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-class.m: Updated the test to work with the
+	Apple runtime as well.
+	* obj-c++.dg/gnu-api-2-class.mm: Same change.
+	* objc.dg/gnu-api-2-ivar.m: Same change.
+	* obj-c++.dg/gnu-api-2-ivar.mm: Same change.
+	* objc.dg/gnu-api-2-method.m: Same change.
+	* obj-c++.dg/gnu-api-2-method.mm: Same change.
+	* objc.dg/gnu-api-2-objc.m: Same change.
+	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
+	* objc.dg/gnu-api-2-object.m: Same change.
+	* obj-c++.dg/gnu-api-2-object.mm: Same change.
+	* objc.dg/gnu-api-2-property.m: Same change.
+	* obj-c++.dg/gnu-api-2-property.mm: Same change.
+	* objc.dg/gnu-api-2-protocol.m: Same change.
+	* obj-c++.dg/gnu-api-2-protocol.mm: Same change.
+
+	* objc.dg/gnu-api-2-objc.m: Also, fixed test for
+	objc_disposeClassPair not to create a new class pair with the same
+	name as an existing class, and to test that the class pair is
+	created correctly.
+	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
+	
+2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/special/special.exp: Added load-category-2 and
+	load-category-3 tests.
+	* objc.dg/special/load-category-2.h: New.
+	* objc.dg/special/load-category-2.m: New.
+	* objc.dg/special/load-category-2a.m: New.
+	* objc.dg/special/load-category-3.h: New.
+	* objc.dg/special/load-category-3.m: New.
+	* objc.dg/special/load-category-3a.m: New.
+
+2010-12-25  Ira Rosen  <irar@il.ibm.com>
+
+	PR testsuite/47057
+	* gcc.dg/vect/costmodel/ppc/costmodel-vect-outer-fir.c: Change comment.
+	Expect two outer loops to get vectorized.
+
+2010-12-25  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR c++/15774
+	* g++.dg/warn/pr15774-1.C: New test.
+	* g++.dg/warn/pr15774-2.C: New test.
+
+2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-sel.m: Test calling sel_getUid,
+	sel_registerName and sel_registerTypedName with NULL arguments.
+	Updated the test to work with the Apple runtime as well.
+	* obj-c++.dg/gnu-api-2-sel.mm: Same change.
+
+2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-class.m: Updated test to pass log_2 of the
+	alignment to class_addIvar, instead of the alignment itself.
+	* obj-c++.dg/gnu-api-2-class.mm: Same change.
+
+2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-sel.m: Updated for renaming of sel_getType to
+	sel_getTypeEncoding.  Test that sel_getTypeEncoding returns NULL
+	when called with a NULL argument.  Added test for
+	sel_copyTypedSelectorList and sel_getTypedSelector.
+	* obj-c++.dg/gnu-api-2-sel.mm: Same changes.
+
+2010-12-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt13_pkg.ad[sb]: Fix line ending.
+
+2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c.dg/gnu-api-2-class.m: Test that class_conformsToProtocol()
+	does not check the superclasses.
+	* obj-c++.dg/gnu-api-2-class.mm: Same change.
+
+2010-12-24  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/47036
+	* g++.dg/opt/pr47036.C: New.
+
+2010-12-24  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/31821
+	* gfortran.dg/char_pointer_assign_6.f90:  New test.
+
+2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46758
+	* gcc.dg/graphite/run-id-pr46758.c: New.
+
+2010-12-23  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/46978
+	* gfortran.dg/transpose_intrinsic_func_call_1.f90: New test.
+
+2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c.dg/gnu-api-2-class.m: Test that class_addMethod() returns
+	NO if the method is already implemented in the class.
+	* obj-c++.dg/gnu-api-2-class.mm: Same change.
+
+2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/47019
+	* gfortran.dg/graphite/pr47019.f: New.
+
+2010-12-22  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/init/volatile2.C: New.
+
+2010-12-22  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+	* g++.dg/cpp0x/alignof2.C: New.
+
+2010-12-22  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45934
+	PR tree-optimization/46302
+	PR tree-optimization/46987
+	* g++.dg/ipa/ipcp-ivi-1.C: Removed.
+	* g++.dg/ipa/ivinline-6.C: Likewise.
+	* g++.dg/otr-fold-1.C: Likewise.
+	* g++.dg/otr-fold-2.C: Likewise.
+	* g++.dg/tree-ssa/pr43411.C: Xfail dump scan.
+	* g++.dg/tree-ssa/pr45605.C: Likewise.
+	* g++.dg/tree-ssa/pr46987.C: New test.
+
+2010-12-22  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gfortran.dg/pr46755.f: Fix test case.
+
+2010-12-22  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45352
+	PR rtl-optimization/46521
+	PR rtl-optimization/46522
+	* gcc.dg/pr46521.c: New.
+	* gcc.dg/pr46522.c: New.
+
+2010-12-21  Ian Lance Taylor  <iant@google.com>
+
+	* go.test/go-test.exp: Clear runtests around invocation of
+	go-dg-runtest from errchk and go-execute-xfail.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/46880
+	* gcc.target/i386/pr46880.c: New test.
+
+2010-12-21  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/47001
+	* gcc.dg/vect/pr47001.c: New.
+
+2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR libobjc/16110
+	* objc.dg/special/special.exp: Added new test.
+	* objc.dg/special/load-category-1.m: New.
+	* objc.dg/special/load-category-1a.m: New.
+	* objc.dg/special/load-category-1.h: New.
+
+2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR middle-end/45310
+	* g++.dg/pr45310.C: New test.
+
+2010-12-21  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR rtl-optimization/46755
+	* gfortran.dg/pr46755.f: New test.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/47008
+	* gfortran.dg/pr47008.f03: New test.
+
+2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR libobjc/45953
+	* objc.dg/libobjc-selector-1.m: New test.
+
+2010-12-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45852
+	* gcc.target/i386/pr45852.c: New test.
+
+2010-12-20  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46974
+	* gfortran.dg/c_ptr_tests_16.f90: Fix endian issue.
+
+2010-12-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR testsuite/45342
+	* gcc.dg/tls/thr-cse-1.c: Fix match on hppa*-*-hpux*.
+
+2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-objc.m: Fixed test to test objc_lookUpClass,
+	not objc_lookupClass.
+	* obj-c++.dg/gnu-api-2-objc.mm: Same change.
+
+2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-objc_msg_lookup.m: New.
+	* obj-c++.dg/gnu-api-2-objc_msg_lookup.mm: New.
+
+2010-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* gcc.target/arm/vfp-1.c (test_ldst): New test for VFP
+	load/store immediate indexes.
+
+2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-resolve-method.m: Include objc/message.h.
+	* obj-c++.dg/gnu-api-2-resolve-method.m: Include objc/message.h.
+
+2010-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46969
+	* gcc.dg/autopar/pr46969.c: New test.
+
+2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/fobjc-exceptions-1.m: Updated.
+	* objc.dg/fobjc-exceptions-2.m: New.
+	* objc.dg/fobjc-exceptions-3.m: New.
+	* obj-c++.dg/fobjc-exceptions-1.mm: New.
+	* obj-c++.dg/fobjc-exceptions-2.mm: New.
+	* obj-c++.dg/fobjc-exceptions-3.mm: New.
+
+2010-12-18  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46974
+	* gfortran.dg/c_ptr_tests_16.f90: New.
+
+2010-12-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46985
+	* gfortran.dg/pr46985.f90: New test.
+
+2010-12-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR tree-optimization/46232
+	* gcc.dg/tree-ssa/pr14814.c: Add -fno-tree-sra.
+
+2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/fobjc-exceptions.m: Update dg-error syntax.
+
+2010-12-18  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/36834
+	* gcc.target/i386/aggregate-ret1.c: New.
+	* gcc.target/i386/aggregate-ret2.c: New.
+
+2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* gcc.target/powerpc/darwin-split-ld-stret.c: New test.
+
+2010-12-17  Ahmad Sharif  <asharif@google.com>
+
+	* gcc.target/i386/max-stack-align.c: New testcase.
+
+2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/exceptions-4.m: Adjust for change in error message.
+
+2010-12-17  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/20385
+	* objc.dg/tls/init-2.m: Adjust.
+	* gcc.dg/noncompile/920923-1.c: Adjust.
+	* gcc.dg/noncompile/pr44517.c: Adjust.
+	* gcc.dg/declspec-18.c: New test.
+
+2010-12-17  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* gcc.dg/titype-1.c: Enable TImode on __SPU__.
+	* gcc.dg/torture/fp-int-convert.h: Likewise.
+	* gcc.dg/tree-ssa/ivopts-1.c: Likewise.
+	* gcc.dg/uninit-C.c: Likewise.
+	* gcc.dg/uninit-C-O0.c: Likewise.
+	* gcc.dg/format/unnamed-1.c: Likewise.
+	* gcc.dg/format/ms_unnamed-1.c: Likewise.
+
+2010-12-17  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46670
+	* g++.dg/cpp0x/constexpr-null1.C: New.
+
+2010-12-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.c-torture/compile/20101217-1.c: New test.
+
+2010-12-17  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR middle-end/46761
+	* gcc.dg/graphite/pr46761.c: New.
+
+2010-12-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46849
+	* gfortran.dg/block_9.f08: New.
+
+2010-12-17  Dodji Seketeli  <dodji@redhat.com>
+
+	* g++.dg/debug/dwarf2/self-ref-1.C: New test.
+	* g++.dg/debug/dwarf2/self-ref-2.C: Likewise.
+
+2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46924
+	* gcc.dg/graphite/pr46924.c: New.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46966
+	* gcc.dg/graphite/pr46966.c: New test.
+
+2010-12-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt13.adb: New test.
+	* gnat.dg/opt13_pkg.ad[sb]: New helper.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/43655
+	* g++.dg/opt/pr43655.C: New test.
+
+2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46404
+	* gcc.dg/graphite/pr46404-1.c: New.
+
+2010-12-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46893
+	* gcc.dg/pr46893.c: New test.
+
+2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR lto/46976
+	* gcc.dg/lto/pr46940_1.c (main): Return 0.
+
+2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR target/46883
+	* gcc.target/arm/pr46883.c: New testcase.
+
+2010-12-16  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/46976
+	* gcc.dg/lto/pr46940_0.c: Fix commit.
+
+2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/39859
+	PR c++/44522
+	PR c++/44523
+	* g++.dg/parse/colon-autocorrect-1.C: New testcase.
+	* g++.dg/parse/colon-autocorrect-2.C: New testcase.
+
+2010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/46852
+	* g++.dg/pr46852.C: New test.
+
+2010-12-16  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/46939
+	* gcc.target/i386/pr46939.c: New testcase.
+
+2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46404
+	* gcc.dg/graphite/pr46404.c: New.
+
+2010-12-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46945
+	* gfortran.dg/pr46945.f90: New test.
+
+	PR debug/46815
+	* g++.dg/guality/pr46815.C: New test.
+
+2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/42083
+	* g++.dg/cpp0x/lambda/lambda-ice2.C: New.
+
+2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gfortran.dg/debug/pr46756.f: Correct PR number.
+
+2010-12-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46053
+	PR middle-end/46287
+	PR middle-end/46242
+	* g++.dg/ipa/pr46053.C: New test.
+	* g++.dg/ipa/pr46287-1.C: Likewise.
+	* g++.dg/ipa/pr46287-2.C: Likewise.
+	* g++.dg/ipa/pr46287-3.C: Likewise.
+	* g++.dg/torture/covariant-1.C: Likewise.
+	* g++.dg/torture/pr46287.C: Likewise.
+
+2010-12-15  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46649
+	* g++.dg/opt/pr46649.C: New.
+
+2010-12-15  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR testsuite/46938
+	* gcc.dg/pr43157.c: Add dg-require-linker-plugin  directive.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46845
+	* gcc.dg/graphite/id-pr46845.c: New.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46928
+	* gcc.dg/tree-ssa/ldist-17.c: New.
+
+2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45948
+	* gcc.dg/tree-ssa/ldist-pr45948.c: New.
+
+2010-12-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46930
+	* g++.dg/cpp0x/constexpr-decl.C: New.
+	* g++.dg/cpp0x/constexpr-ex1.C: Fix.
+	* g++.dg/cpp0x/constexpr-static5.C: Fix.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/46940
+	PR lto/44463
+	* gcc.dg/lto/pr46940_0.c: New testcase.
+	* gcc.dg/lto/pr46940_1.c: New testcase.
+
+2010-12-14  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45330
+	* g++.dg/lookup/suggestions1.C: New test.
+
+2010-12-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46937
+	* gfortran.dg/pointer_intent_4.f90: New.
+
+2010-12-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46885
+	* gcc.dg/autopar/pr46885.c: New test.
+
+	PR tree-optimization/46909
+	* gcc.c-torture/execute/pr46909-1.c: New test.
+	* gcc.c-torture/execute/pr46909-2.c: New test.
+	* gcc.dg/pr46909.c: New test.
+
+2010-12-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46875
+	* gcc.dg/pr46875.c: New.
+
+2010-12-14  Jan Hubicka  <jh@suse.cz>
+
+	* g++.dg/other/first-global.C: Update regexp to match new
+	names of ctors.
+
+2010-12-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44374
+	Reapply patch with fixes.
+	* gcc.target/arm/headmerge-1.c: New test.
+	* gcc.target/arm/headmerge-2.c: New test.
+	* gcc.target/i386/headmerge-1.c: New test.
+	* gcc.target/i386/headmerge-2.c: New test.
+
+2010-12-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46873
+	PR c++/46877
+	* g++.dg/cpp0x/constexpr-ctor4.C: New.
+	* g++.dg/cpp0x/constexpr-ctor5.C: New.
+
+2010-12-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46201
+	* gfortran.dg/proc_ptr_comp_27.f90: New.
+
+2010-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46867
+	* gcc.dg/pr46867.c: New test.
+
+2010-12-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46841
+	* gfortran.dg/proc_ptr_comp_26.f90: New.
+
+2010-12-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/pack9.adb: XFAIL everywhere.
+
+2010-12-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/46884
+	* gfortran.dg/pr46884.f: New test.
+
+2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c:
+	Adjust XFAILs.
+
+2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46756
+	* gfortran.dg/debug/pr46756.f: New.
+
+2010-12-13  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46782
+	* gcc.dg/debug/pr46782.c: New.
+
+2010-12-12  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46809
+	* gfortran.dg/pointer_check_8.f90: New.
+
+2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46705
+	* gfortran.dg/continuation_12.f90: New test.
+
+2010-12-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46370
+	* gfortran.dg/coarray_14.f90: New.
+
+2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/46842
+	* gfortran.dg/array_function_6.f90: New test.
+
+2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-resolve-method.m: New.
+	* obj-c++.dg/gnu-api-2-resolve-method.mm: New.
+
+2010-12-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* gcc.dg/funcorder.c: Remove XFAIL for hppa*64*-*-*.
+
+2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/fobjc-std-1.m: Updated to test that class extensions
+	produce an error with -fobjc-std=objc1.
+	* obj-c++.dg/fobjc-std-1.mm: Same change.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46001
+	* g++.dg/diagnostic/bitfld1.C: New test.
+
+2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/43023
+	* gfortran.dg/ldist-1.f90: Adjust pattern.
+	* gfortran.dg/ldist-pr43023.f90: New.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46804
+	* gfortran.dg/pr46804.f90: New test.
+
+2010-12-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR middle-end/46674
+	PR lto/43157
+	* gcc.dg/pr43157.c: New file.
+
+2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc.dg/dfp/struct-union.c: Adjust.
+	* gcc.dg/lvalue-2.c: Adjust.
+	* gcc.dg/pr21419.c: Adjust.
+	* gcc.dg/qual-component-1.c: Adjust.
+	* g++.dg/other/const1.C: Adjust.
+
+2010-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46865
+	* gcc.target/i386/pr46865-1.c: New test.
+	* gcc.target/i386/pr46865-2.c: New test.
+
+	PR tree-optimization/46864
+	* g++.dg/opt/pr46864.C: New test.
+
+2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR 43751/target
+	* lib/prune.exp: Prune dsymutil warnings.
+
+2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/class-extension-1.m: New.
+	* objc.dg/class-extension-2.m: New.
+	* objc.dg/class-extension-3.m: New.
+	* objc.dg/property/at-property-26.m: New.
+	* objc.dg/property/at-property-27.m: New.
+	* objc.dg/property/at-property-28.m: New.
+	* obj-c++.dg/class-extension-1.mm: New.
+	* obj-c++.dg/class-extension-2.mm: New.
+	* obj-c++.dg/class-extension-3.mm: New.
+	* obj-c++.dg/property/at-property-26.mm: New.
+	* obj-c++.dg/property/at-property-27.mm: New.
+	* obj-c++.dg/property/at-property-28.mm: New.
+
+2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/46057
+	* gcc.dg/torture/stackalign/nested-1.c: Skip on hppa*-*-hpux*.
+	* gcc.dg/torture/stackalign/vararg-1.c: Likewise.
+	* gcc.dg/torture/stackalign/nested-2.c: Likewise.
+	* gcc.dg/torture/stackalign/vararg-2.c: Likewise.
+	* gcc.dg/torture/stackalign/nested-3.c: Likewise.
+	* gcc.dg/torture/stackalign/nested-4.c: Likewise.
+	* gcc.dg/torture/stackalign/global-1.c: Likewise.
+	* gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
+	* gcc.dg/torture/stackalign/inline-1.c: Likewise.
+	* gcc.dg/torture/stackalign/inline-2.c: Likewise.
+	* gcc.dg/torture/stackalign/struct-1.c: Likewise.
+	* gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
+	* gcc.dg/torture/stackalign/alloca-1.c: Likewise.
+	* g++.dg/torture/stackalign/throw-1.C: Likewise.
+	* g++.dg/torture/stackalign/throw-2.C: Likewise.
+	* g++.dg/torture/stackalign/throw-4.C: Likewise.
+	* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
+	* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
+	* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
+	* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
+	* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
+	* g++.dg/torture/stackalign/eh-global-1.C: Likewise.
+
+	PR tree-optimization/46021
+	gcc.dg/tree-ssa/20040204-1.c: Remove XFAIL for hppa*-*.*.
+
+2010-12-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46844
+	* gcc.c-torture/compile/pr46866.c: New testcase.
+
+2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR testsuite/45068
+	* g++.dg/debug/dwarf2/nested-2.C: Also match comments starting with ';'.
+
+2010-12-09  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/46734
+	* g++.dg/tree-ssa/pr46734.C: New test.
+
+2010-12-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR c++/44641
+	* lib/scanasm.exp (dg-function-on-line): Add match pattern for
+	hppa*-*-*.
+
+2010-12-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46348
+	* g++.dg/cpp0x/constexpr-array2.C: New.
+
+2010-12-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/sse2-init-v2di-2.c: Add "-dp" and update
+	expected scan.
+
+2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/exceptions-7.m: New.
+	* obj-c++.dg/exceptions-7.mm: New.
+	* obj-c++.dg/exceptions-3.mm: Adjust for new C++ messages.
+	* obj-c++.dg/exceptions-5.mm: Same change.
+
+2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/foreach-6.m: Updated location of error messages.
+	* objc.dg/foreach-7.m: Same change.
+
+2010-12-08  Richard Guenther  <rguenther@suse.de>
+	    Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45230
+	PR tree-optimization/45231
+	PR tree-optimization/45370
+	* gcc.dg/graphite/id-pr45230-1.c: New.
+	* gcc.dg/graphite/id-pr45231.c: New.
+	* gfortran.dg/graphite/id-pr45370.f90: New.
+
+2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45329
+	* testsuite/g++.dg/conversion/ambig1.C: Adjust.
+	* testsuite/g++.dg/conversion/op1.C: Adjust.
+	* testsuite/g++.dg/conversion/simd1.C: Adjust.
+	* testsuite/g++.dg/cpp0x/defaulted14.C: Adjust.
+	* testsuite/g++.dg/cpp0x/defaulted18.C: Adjust.
+	* testsuite/g++.dg/cpp0x/defaulted20.C: Adjust.
+	* testsuite/g++.dg/cpp0x/explicit3.C: Adjust.
+	* testsuite/g++.dg/cpp0x/explicit4.C: Adjust.
+	* testsuite/g++.dg/cpp0x/implicit4.C: Adjust.
+	* testsuite/g++.dg/cpp0x/nullptr15.C: Adjust.
+	* testsuite/g++.dg/cpp0x/nullptr19.C: Adjust.
+	* testsuite/g++.dg/cpp0x/pr31431-2.C: Adjust.
+	* testsuite/g++.dg/cpp0x/pr31431.C: Adjust.
+	* testsuite/g++.dg/cpp0x/pr31434.C: Adjust.
+	* testsuite/g++.dg/cpp0x/pr31437.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv2n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv3n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv4n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv5n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv6n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/rv7n.C: Adjust.
+	* testsuite/g++.dg/cpp0x/temp_default2.C: Adjust.
+	* testsuite/g++.dg/cpp0x/trailing4.C: Adjust.
+	* testsuite/g++.dg/cpp0x/variadic-ex3.C: Adjust.
+	* testsuite/g++.dg/cpp0x/variadic-ex4.C: Adjust.
+	* testsuite/g++.dg/cpp0x/variadic35.C: Adjust.
+	* testsuite/g++.dg/cpp0x/vt-35147.C: Adjust.
+	* testsuite/g++.dg/cpp0x/vt-37737-2.C: Adjust.
+	* testsuite/g++.dg/expr/cond9.C: Adjust.
+	* testsuite/g++.dg/expr/pmf-1.C: Adjust.
+	* testsuite/g++.dg/ext/label5.C: Adjust.
+	* testsuite/g++.dg/ext/visibility/anon8.C: Adjust.
+	* testsuite/g++.dg/ext/vla2.C: Adjust.
+	* testsuite/g++.dg/gomp/pr26690-1.C: Adjust.
+	* testsuite/g++.dg/gomp/pr26690-2.C: Adjust.
+	* testsuite/g++.dg/init/synth2.C: Adjust.
+	* testsuite/g++.dg/lookup/conv-1.C: Adjust.
+	* testsuite/g++.dg/lookup/new1.C: Adjust.
+	* testsuite/g++.dg/lookup/using9.C: Adjust.
+	* testsuite/g++.dg/other/error13.C: Adjust.
+	* testsuite/g++.dg/other/error20.C: Adjust.
+	* testsuite/g++.dg/other/error31.C: Adjust.
+	* testsuite/g++.dg/other/pr28114.C: Adjust.
+	* testsuite/g++.dg/other/ptrmem10.C: Adjust.
+	* testsuite/g++.dg/other/ptrmem11.C: Adjust.
+	* testsuite/g++.dg/overload/ambig1.C: Adjust.
+	* testsuite/g++.dg/overload/arg3.C: Adjust.
+	* testsuite/g++.dg/overload/builtin1.C: Adjust.
+	* testsuite/g++.dg/overload/copy1.C: Adjust.
+	* testsuite/g++.dg/overload/new1.C: Adjust.
+	* testsuite/g++.dg/overload/template4.C: Adjust.
+	* testsuite/g++.dg/overload/unknown1.C: Adjust.
+	* testsuite/g++.dg/overload/using2.C: Adjust.
+	* testsuite/g++.dg/parse/crash5.C: Adjust.
+	* testsuite/g++.dg/parse/error19.C: Adjust.
+	* testsuite/g++.dg/parse/error28.C: Adjust.
+	* testsuite/g++.dg/parse/template7.C: Adjust.
+	* testsuite/g++.dg/parse/typename7.C: Adjust.
+	* testsuite/g++.dg/rtti/typeid6.C: Adjust.
+	* testsuite/g++.dg/tc1/dr152.C: Adjust.
+	* testsuite/g++.dg/template/conv11.C: Adjust.
+	* testsuite/g++.dg/template/copy1.C: Adjust.
+	* testsuite/g++.dg/template/crash37.C: Adjust.
+	* testsuite/g++.dg/template/deduce3.C: Adjust.
+	* testsuite/g++.dg/template/dependent-expr5.C: Adjust.
+	* testsuite/g++.dg/template/error38.C: Adjust.
+	* testsuite/g++.dg/template/error40.C: Adjust.
+	* testsuite/g++.dg/template/friend.C: Adjust.
+	* testsuite/g++.dg/template/incomplete2.C: Adjust.
+	* testsuite/g++.dg/template/instantiate5.C: Adjust.
+	* testsuite/g++.dg/template/local4.C: Adjust.
+	* testsuite/g++.dg/template/local6.C: Adjust.
+	* testsuite/g++.dg/template/new3.C: Adjust.
+	* testsuite/g++.dg/template/operator9.C: Adjust.
+	* testsuite/g++.dg/template/overload6.C: Adjust.
+	* testsuite/g++.dg/template/ptrmem2.C: Adjust.
+	* testsuite/g++.dg/template/ptrmem20.C: Adjust.
+	* testsuite/g++.dg/template/ptrmem4.C: Adjust.
+	* testsuite/g++.dg/template/ptrmem8.C: Adjust.
+	* testsuite/g++.dg/template/qualttp5.C: Adjust.
+	* testsuite/g++.dg/template/sfinae2.C: Adjust.
+	* testsuite/g++.dg/template/spec22.C: Adjust.
+	* testsuite/g++.dg/template/spec23.C: Adjust.
+	* testsuite/g++.dg/template/ttp25.C: Adjust.
+	* testsuite/g++.dg/template/typedef4.C: Adjust.
+	* testsuite/g++.dg/template/unify10.C: Adjust.
+	* testsuite/g++.dg/template/unify11.C: Adjust.
+	* testsuite/g++.dg/template/unify6.C: Adjust.
+	* testsuite/g++.dg/template/unify7.C: Adjust.
+	* testsuite/g++.dg/template/unify9.C: Adjust.
+	* testsuite/g++.dg/template/varmod1.C: Adjust.
+	* testsuite/g++.old-deja/g++.benjamin/15799.C: Adjust.
+	* testsuite/g++.old-deja/g++.benjamin/15800-1.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/ambiguity1.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/crash29.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/crash48.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/crash56.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/cvt3.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/overload1.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/overload4.C: Adjust.
+	* testsuite/g++.old-deja/g++.brendan/overload9.C: Adjust.
+	* testsuite/g++.old-deja/g++.bugs/900127_01.C: Adjust.
+	* testsuite/g++.old-deja/g++.bugs/900205_04.C: Adjust.
+	* testsuite/g++.old-deja/g++.bugs/900330_02.C: Adjust.
+	* testsuite/g++.old-deja/g++.bugs/900404_03.C: Adjust.
+	* testsuite/g++.old-deja/g++.bugs/900514_03.C: Adjust.
+	* testsuite/g++.old-deja/g++.eh/ctor1.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/conversion11.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/crash3.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/overload16.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/overload28.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/scoping10.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/template30.C: Adjust.
+	* testsuite/g++.old-deja/g++.jason/temporary2.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/arg1.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/arg11.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/arm9.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/ctors11.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/ctors17.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/ctors5.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/ctors9.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/enum4.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/missed-error2.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/operators32.C: Adjust.
+	* testsuite/g++.old-deja/g++.law/operators9.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/net2.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/net22.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p11110.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p1989.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p2431.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p438.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p807a.C: Adjust.
+	* testsuite/g++.old-deja/g++.mike/p9068.C: Adjust.
+	* testsuite/g++.old-deja/g++.niklas/t120.C: Adjust.
+	* testsuite/g++.old-deja/g++.niklas/t121.C: Adjust.
+	* testsuite/g++.old-deja/g++.niklas/t128.C: Adjust.
+	* testsuite/g++.old-deja/g++.ns/overload2.C: Adjust.
+	* testsuite/g++.old-deja/g++.ns/using12.C: Adjust.
+	* testsuite/g++.old-deja/g++.other/crash24.C: Adjust.
+	* testsuite/g++.old-deja/g++.other/expr1.C: Adjust.
+	* testsuite/g++.old-deja/g++.other/overload11.C: Adjust.
+	* testsuite/g++.old-deja/g++.other/pmf3.C: Adjust.
+	* testsuite/g++.old-deja/g++.other/volatile1.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/auto_ptr.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/crash28.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/crash60.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/explicit38.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/explicit39.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/explicit41.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/explicit67.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/explicit77.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/expr2.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/ptrmem10.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/ptrmem6.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/spec35.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/spec5.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/spec6.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/t05.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/t24.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/unify4.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/unify6.C: Adjust.
+	* testsuite/g++.old-deja/g++.pt/unify8.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb109.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb119.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb131.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb22.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb69.C: Adjust.
+	* testsuite/g++.old-deja/g++.robertl/eb98.C: Adjust.
+
+2010-12-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45822
+	* g++.dg/init/synth4.C: New.
+
+	PR c++/46736
+	* g++.dg/cpp0x/defaulted21.C: New.
+
+2010-12-08  Wei Guozhi  <carrot@google.com>
+
+	PR target/46631
+	* gcc.target/arm/pr46631: New testcase.
+
+2010-12-08  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR middle-end/42694
+	* gcc.target/powerpc/ppc-pow.c: New file to make sure pow (x,
+	0.75) is not optimized if the machine has no sqrt instruction.
+
+2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR target/43603
+	* gcc.target/ia64/pr43603.c: New.
+	* gcc/testsuite/g++.dg/opt/pr46640.C: New.
+
+2010-12-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44352
+	* gfortran.dg/string_4.f90: New.
+
+2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/44676
+	* gcc.dg/graphite/id-pr44676.c: New.
+
+2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/42327
+	* gcc.dg/tree-ssa/pr42327.c: New.
+
+2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45330
+	* g++.dg/pr45330.C: New test.
+	* g++.dg/ext/builtin3.C: Adjust.
+	* g++.dg/lookup/error1.C: Adjust.
+	* g++.dg/lookup/koenig5.C: Adjust.
+	* g++.dg/overload/koenig1.C: Adjust.
+	* g++.dg/parse/decl-specifier-1.C: Adjust.
+	* g++.dg/template/static10.C: Adjust.
+	* g++.old-deja/g++.mike/ns5.C: Adjust.
+	* g++.old-deja/g++.mike/ns7.C: Adjust.
+	* g++.old-deja/g++.ns/koenig5.C: Adjust.
+	* g++.old-deja/g++.ns/koenig9.C: Adjust.
+	* g++.old-deja/g++.other/lineno5.C: Adjust.
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46832
+	* gcc.c-torture/compile/pr46832.c: New testcase.
+
+2010-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46799
+	* gcc.dg/autopar/pr46799.c: New test.
+
+2010-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.dg/internal_dummy_2.f08: Fix dg-options.
+	* gfortran.dg/internal_dummy_3.f08: Fix dg-options.
+
+2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/41562
+	* g++.dg/graphite/pr41562.C: New.
+
+	PR middle-end/46185
+	* gcc.dg/graphite/pr46185.c: New.
+
+2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/foreach-8.m: New.
+
+2010-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45997
+	* g++.dg/debug/dwarf2/pr45997-1.C: New test.
+	* g++.dg/debug/dwarf2/pr45997-2.C: New test.
+
+	PR target/43897
+	* gcc.target/ia64/pr43897.c: New test.
+
+	PR debug/46771
+	* gcc.dg/pr46771.c: New test.
+
+	PR rtl-optimization/46777
+	* gcc.dg/pr46777.c: New test.
+
+2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* ada/acats/run_acats (which): Assign output to temporary
+	variable, only use if successful.
+	Use last field of type output.
+
+2010-12-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46806
+	* g++.dg/torture/20100825.C: New testcase.
+
+2010-12-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46785
+	* gcc.dg/vect/fast-math-vect-reduc-9.c: New testcase.
+
+2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* gcc.dg/pr46674.c (LABEL3): New macro definition.
+	(LABEL2): Likewise.
+	(LABEL): Likewise.
+	(jelly): Account for user label prefix in asm name.
+
+2010-12-05  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/46794
+	* gfortran.dg/power2.f90: Initialize variables.
+
+2010-12-04  Jan Hubicka  <jh@suse.cz>
+
+	* snprintf-chk.c (ptr): Declare volatile.
+	* strcpy-chk.c (s2, s3, l1): Declare volatile.
+	* snprintf-chk.c (ptr): Declare volatile.
+	* vsprintf-chk.c (ptr): Declare volatile.
+	* vsnprintf-chk.c (ptr): Declare volatile.
+
+2010-12-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46584
+	* gfortran.dg/quad_1.f90: Remove some complex
+	math checks as they fail on some non-libquadmath
+	systems.
+
+2010-12-04  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/46794
+	* gfortran.dg/power2.f90: New test.
+
+2010-12-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46123
+	* g++.dg/debug/pr46123.C: New test.
+	* g++.dg/debug/dwarf2/pr46123.C: New test.
+
+2010-12-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46058
+	* g++.dg/template/scope4.C: New.
+
+2010-12-03  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc.target/arm/neon-offset-1.c: New test.
+
+2010-12-03  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/45354
+	* gcc.dg/tree-prof/pr45354.c: New.
+
+2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* gfortran.dg/dependency_38.f90:  New test.
+
+2010-12-02  Ian Lance Taylor  <iant@google.com>
+
+	* lib/go.exp: New file.
+	* lib/go-dg.exp: New file.
+	* lib/go-torture.exp: New file.
+	* lib/target-supports.exp (check_compile): Match // Go.
+
+2010-12-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/pr46685.c: New test.
+
+2010-12-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45199
+	* gcc.dg/tree-ssa/ldist-15.c: New.
+	* gcc.dg/tree-ssa/ldist-16.c: New.
+	* gfortran.dg/ldist-pr45199.f: New.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46723
+	* gcc.dg/torture/pr46723.c: New testcase.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44871
+	* g++.dg/lto/20101126-1_0.C: New testcase.
+	* g++.dg/lto/20101126-1_1.c: Likewise.
+
+2010-12-02  Richard Guenther  <rguenther@suse.de>
+	    Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46663
+	* gcc.dg/vect/pr46663.c: New test.
+
+2010-12-02  Jie Zhang  <jie@codesourcery.com>
+
+	PR middle-end/46674
+	* gcc.dg/pr46674.c: New test.
+
+2010-12-02  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/exceptions-6.m: New.
+	* obj-c++.dg/exceptions-6.mm: New.
+
+2010-12-01  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/execute/bcp-1.c: Make ready for -fuse-linker-plugin
+
+2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45297
+	* gcc.dg/graphite/pr45297.c: New.
+
+2010-12-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46730
+	* g++.dg/tree-prof/indir-call-prof-2.C: New testcase.
+
+2010-11-30  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-fma-7.c: New file, test that (a*b)+c and
+	(a*b)-c generates two fma instructions, instead of separate
+	multiply, add, and subtract.
+
+2010-11-30  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/realloc_on_assign_2.f03 (invima): Assign
+	a value to all array elements.
+
+2010-11-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46722
+	* gcc.target/i386/fma4-fma-2.c: New testcase.
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/duplicate-class-1.m: New.
+	* obj-c++.dg/duplicate-class-1.mm: New.
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dotsyntax-21.m
+	* obj-c++.dg/property/dotsyntax-21.mm
+
+2010-11-29  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/46338
+	* g++.dg/debug/pr46338.C: New.
+
+2010-11-29  Richard Guenther  <rguenther@suse.de>
+	    Zdenek Dvorak  <rakdver@kam.uniff.cz>
+
+	PR tree-optimization/46675
+	* gcc.dg/pr46675.c: New test.
+
+2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* gcc/testsuite/objc.dg/strings-1.m: Move to...
+	* gcc/testsuite/objc.dg/strings/strings-1.m: ... here. Update paths.
+	* gcc/testsuite/objc.dg/strings-2.m: Move to ...
+	* gcc/testsuite/objc.dg/strings/strings-2.m ... here, provide a
+	constructor and class reference for NeXT runtime.  Update paths.
+	* gcc/testsuite/obj-c++.dg/strings-1.m: Move to...
+	* gcc/testsuite/obj-c++.dg/strings/strings-1.m: ... here. Update paths.
+	* gcc/testsuite/obj-c++.dg/strings-2.m: Move to ...
+	* gcc/testsuite/obj-c__.dg/strings/strings-2.m ... here, provide a
+	constructor and class reference for NeXT runtime.  Update paths.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42260
+	* g++.dg/conversion/cast2.C: New test.
+
+	PR c++/45383
+	* g++.dg/conversion/cond4.C: Likewise.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45383
+	Reverted patch for PR c++/42260
+	* g++.dg/conversion/cast2.C: Reverted new test.
+
+2010-11-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/46101
+	* g++.dg/debug/dwarf2/typedef5.C: New test
+
+2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
+	    Mike Stump  <mrs@gcc.gnu.org>
+
+	PR target/26427
+	PR target/33120
+	PR testsuite/35710
+	* gcc.target/powerpc/darwin-abi-12.c: Adjust for new allocators.
+	* gcc.dg/pr26427.c: Remove redundant warning for powerpc.
+	* gcc.dg/darwin-comm.c: Adjust for new allocators.
+	* gcc.dg/darwin-sections.c: New test.
+	* g++.dg/ext/instantiate2.C: Adjust for new allocators.
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/exceptions-1.m: New.
+	* objc.dg/exceptions-2.m: New.
+	* objc.dg/exceptions-3.m: New.
+	* objc.dg/exceptions-4.m: New.
+	* objc.dg/exceptions-5.m: New.
+	* obj-c++.dg/exceptions-1.mm: New.
+	* obj-c++.dg/exceptions-2.mm: New.
+	* obj-c++.dg/exceptions-3.mm: New.
+	* obj-c++.dg/exceptions-4.mm: New.
+	* obj-c++.dg/exceptions-5.mm: New.
+
+2010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c++.dg/property/at-property-1.mm: Fixed testcase.
+	* obj-c++.dg/property/at-property-16.mm: Fixed testcase.
+	* obj-c++.dg/property/at-property-20.mm: Fixed testcase.
+
+2010-11-28  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46662
+	* gfortran.dg/proc_ptr_comp_pass_7.f90: New.
+
+2010-11-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/aliasing2.adb (dg-final): Robustify pattern matching.
+	* gnat.dg/pack9.adb (dg-final): Likewise.
+
+2010-11-28  Paul Thomas  <pault@gcc.gnu.org
+
+	PR fortran/35810
+	* gfortran.dg/realloc_on_assign_1.f03: New test.
+	* gfortran.dg/realloc_on_assign_2.f03: New test.
+	* gfortran.dg/transpose_2.f90: dg-option -fno-realloc-lhs.
+	* gfortran.dg/unpack_bounds_1.f90: The same.
+	* gfortran.dg/cshift_bounds_2.f90: The same.
+	* gfortran.dg/matmul_bounds_2.f90: The same.
+	* gfortran.dg/matmul_bounds_3.f90: The same.
+	* gfortran.dg/matmul_bounds_4.f90: The same.
+	* gfortran.dg/matmul_bounds_5.f90: The same.
+
+2010-11-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46638
+	PR fortran/46668
+	* gfortran.dg/transfer_simplify_10.f90: Fix endian issue.
+
+2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/46222
+	* obj-c++.dg/property/at-property-2.mm: Uncommented testcase.
+
+2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-24.m: New.
+	* objc.dg/property/at-property-25.m: New.
+	* obj-c++.dg/property/at-property-24.mm: New.
+	* obj-c++.dg/property/at-property-25.mm: New.
+
+2010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/protocol-qualifier-1.m: New.
+	* objc.dg/protocol-qualifier-2.m: New.
+	* obj-c++.dg/protocol-qualifier-1.mm: New.
+	* obj-c++.dg/protocol-qualifier-2.mm: New.
+
+2010-11-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/gnat.exp: Load gcc.exp.
+	(gnat_target_compile): Use gcc_target_compile for *.c sources.
+	* gnat.dg/sse_nolib.adb: Use dg-require-effective-target sse_runtime.
+
+2010-11-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/46648
+	* gcc.dg/lto/20101125-1_0.c: New testcase.
+	* gcc.dg/lto/20101125-1_1.c: Likewise.
+
+2010-11-22   Bud Davis  <jmdavis@link.com>
+
+	* arith_divide_no_check.f
+	 ,arith_divide.f,old_style_init.f90: new tests.
+
+2010-11-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/46665
+	* gfortran.dg/pr46665.f90: New.
+
+2010-11-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46647
+	* gcc.dg/pr46647.c: New test.
+
+2010-11-25  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46581
+	* gfortran.dg/select_type_19.f03: New.
+
+2010-11-25  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/ivar-problem-1.m: New.
+	* obj-c++.dg/ivar-problem-1.mm: New.
+
+2010-11-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46637
+	* gcc.c-torture/compile/pr46637.c: New test.
+
+2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gfortran.dg/pr46519-1.f: Add -mtune=generic.
+
+2010-11-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/46647
+	* gcc.target/i386/pr46647.c: New.
+
+2010-11-25  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gcc.dg/dll-8.c: New.
+
+2010-11-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/loop_optimization7.adb: Remove dg-require-effective-target.
+	* gnat.dg/sse_nolib.adb: Likewise.
+
+2010-11-25  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/46585
+	* gcc.dg/pr46585.c: New.
+
+2010-11-24  Richard Henderson  <rth@redhat.com>
+
+	* lib/target-supports.exp (vect_widen_sum_hi_to_si_pattern,
+	vect_widen_mult_hi_to_si, vect_sdot_qi, vect_udot_qi, vect_sdot_hi,
+	vect_unpack, vect_int_mult, vect_extract_even_odd,
+	vect_extract_even_odd_wide, vect_interleave): Enable for ia64.
+
+2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* gfortran.dg/pr46519-1.f: New.
+
+2010-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46519
+	* gcc.target/i386/avx-vzeroupper-10.c: Expect no avx_vzeroupper.
+	* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
+
+	* gcc.target/i386/avx-vzeroupper-14.c: Replace -O0 with -O2.
+	* gcc.target/i386/avx-vzeroupper-15.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
+
+	* gcc.target/i386/avx-vzeroupper-20.c: New.
+	* gcc.target/i386/avx-vzeroupper-21.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-22.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-23.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-24.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-25.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-26.c: Likewise.
+
+2010-11-24  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43218
+	* gcc.dg/lto/20100423-1_0.c: Enable for all LTO modes.
+
+2010-11-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46614
+	* gcc.dg/pr46614.c: New test.
+
+2010-11-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46638
+	* gfortran.dg/transfer_simplify_10.f90: New.
+
+2010-11-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46629
+	* gfortran.dg/lto/pr46629_0.f90: New test.
+
+2010-11-24  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc.target/mips/loongson3a-muldiv-1.c: New test.
+	* gcc.target/mips/loongson3a-muldiv-2.c: New test.
+
+2010-11-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-5.c: New test.
+
+2010-11-23  Jeffrey Yasskin <jyasskin@google.com>
+
+	PR c++/46527
+	* g++.dg/debug/dwarf2/pr46527.C: New test.
+
+2010-11-23  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* gcc.dg/darwin-cfstring-1.c: Adjust format messages.
+
+2010-11-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46499
+	* gcc.dg/pr46499-1.c: New test.
+	* gcc.dg/pr46499-2.c: New test.
+
+2010-11-23  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* gcc.target/i386/alias-1.c: Require alias support.
+
+2010-11-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/graphite/graphite.exp: Use check_vect_support_and_set_flags
+	for vectorizer tests.
+	* gcc.dg/graphite/vect-pr43423.c: Add "dg-do compile" dg directive.
+	* gcc.dg/graphite/pr40281.c: Remove "dg-do compile" dg directive.
+	* gcc.dg/graphite/pr41888.c: Ditto.
+	* gcc.dg/graphite/pr42729.c: Ditto.
+
+2010-11-22  Mingjie Xing  <mingjie.xing@gmail.com>
+	    Uros Bizjak  <ubizjak@gmail.com>
+
+	* lib/target-supports.exp (check_vect_support_and_set_flags): New
+	procedure to check if the target supports vectorizer tests. Set
+	DEFAULT_VECTCFLAGS and dg-do-what-default depending on vectorization
+	capabilites.
+	* gcc.dg/vect/vect.exp: Use check_vect_support_and_set_flags.
+	* g++.dg/vect/vect.exp: Ditto.
+	* gfortran.dg/vect/vect.exp: Ditto.
+
+2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/34033
+	* objc.dg/strings-1.m: New.
+	* objc.dg/strings-2.m: New.
+	* obj-c++.dg/strings-1.mm: New.
+	* obj-c++.dg/strings-2.mm: New.
+
+2010-11-22  Ian Bolton  <ian.bolton@arm.com>
+
+	* testsuite/c-c++-common/pr44832.c: Use -fno-short-enums option for
+	"target short_enums".
+	* testsuite/gcc.c-torture/compile/pr39845.c: Likewise.
+
+2010-11-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/pr28796-2.c: SKIP on SPARC/Solaris 8.
+
+	PR rtl-optimization/46603
+	* gcc.dg/vect/slp-multitypes-2.c: XFAIL execution on SPARC 32-bit.
+
+	PR testsuite/46230
+	* gcc.dg/vect/vect-peel-3.c (main): Prevent initialization loop from
+	being vectorized.  Adjust dg-final pattern.
+	* gcc.dg/vect/pr46009.c: Add vect_int_mult target selector.
+
+	* gcc.dg/vect: Do not include <stdio.h> in testcases.
+	* gcc.dg/vect/costmodel/ppc: Likewise.
+
+2010-11-22  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/45652
+	* gcc.dg/pr45652.c: New.
+
+2010-11-21  Richard Henderson  <rth@redhat.com>
+
+	PR rtl-optimization/46571
+	* gcc.dg/pr46571.c: New.
+
+2010-11-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/lto/20090303_0.C: Do not pass -fPIC on the SPARC.
+
+2010-11-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46533
+	* gcc.dg/inline-2.c: Do not scan for "jsr" on alpha*-*-*  targets.
+
+2010-11-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* g++.dg/cpp/_Pragma1.C: Test for all non-Solaris targets.
+	* gcc.dg/cpp/_Pragma6.c: Test for all non-Solaris targets.
+	* gcc.dg/pack-test-1.c: Test for all non-default_packed targets.
+	* gcc.dg/pack-test-2.c: Test for all targets.
+	* gcc.dg/pragma-align.c: Test for all targets.
+	* gcc.dg/pragma-pack-4.c: Do not skip for AVR.
+	* gcc.dg/ucnid-10.c: Test for all targets.
+
+2010-11-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/sparc/sparc-align-1.c: New test.
+
+2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/16189
+	PR c++/36888
+	PR c++/45331
+	* g++.dg/parse/semicolon3.C: New test.
+	* g++.dg/debug/pr22514.C: Adjust.
+	* g++.dg/init/error1.C: Adjust.
+	* g++.dg/other/bitfield3.C: Adjust.
+	* g++.dg/other/semicolon.C: Adjust.
+	* g++.dg/parse/error14.C: Adjust.
+	* g++.dg/parse/error5.C: Adjust.
+	* g++.dg/parse/parameter-declaration-1.C: Adjust.
+	* g++.dg/template/pr23510.C: Adjust.
+	* g++.dg/template/pr39425.C: Adjust.
+	* g++.old-deja/g++.robertl/eb125.C: Adjust.
+
+2010-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46561
+	* gcc.dg/autopar/pr46561.c: New test.
+
+	PR c++/46538
+	* g++.dg/other/error34.C: New test.
+
+	PR c++/46526
+	* g++.dg/cpp0x/constexpr-base3.C: New test.
+
+	PR tree-optimization/45830
+	* gcc.target/i386/pr45830.c: New test.
+	* gcc.c-torture/execute/pr45830.c: New test.
+
+2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/attributes/class-attribute-1.m: Rewritten.
+	* objc.dg/attributes/class-attribute-2.m: Same change.
+	* obj-c++.dg/attributes/class-attribute-1.mm: Same change.
+	* obj-c++.dg/attributes/class-attribute-2.mm: Same change.
+	* objc.dg/fobjc-std-1.m: Updated.
+	* obj-c++.dg/fobjc-std-1.mm: Updated.
+
+2010-11-19  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/46077
+	* gcc.dg/vect/O3-pr46077.c: New testcase.
+
+2010-11-19  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/46547
+	* gcc.c-torture/compile/pr46547-1.c: New test.
+
+2010-11-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use eval to
+	exec $compiler.
+	* lib/gfortran.exp (gfortran_link_flags): Remove braces around
+	$GFORTRAN_UNDER_TEST.
+	(gfortran_init): Use -B to specify specpath, add trailing /.
+
+2010-11-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-target-1.c: New file to test target
+	attributes on PowerPC.
+	* gcc.target/powerpc/ppc-target-2.c: Ditto.
+	* gcc.target/powerpc/ppc-target-3.c: Ditto.
+
+2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/attributes/proto-attribute-1.m: Updated.
+	* objc.dg/attributes/proto-attribute-2.m: New.
+	* objc.dg/attributes/proto-attribute-3.m: New.
+	* obj-c++.dg/attributes/proto-attribute-1.mm: Updated.
+	* obj-c++.dg/attributes/proto-attribute-2.mm: New.
+	* obj-c++.dg/attributes/proto-attribute-3.mm: New.
+
+2010-11-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/lto/20090210_1.c: Do not pass -fPIC on the SPARC.
+
+2010-11-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/tree-ssa/20040204-1.c: Do not XFAIL on the SPARC.
+
+2010-11-18  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc.dg/vect/slp-reduc-3.c: Make check dependent on vect_unpack.
+	* gcc.dg/vect/slp-reduc-6.c: Ditto, plus add alignment.
+
+2010-11-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46534
+	* gcc.c-torture/compile/pr46534.c: New test.
+
+2010-11-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/atomic4.ad[sb]: New test.
+	* gnat.dg/volatile4.adb: Likewise.
+
+2010-11-18  Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/i386/pr46470.c: Skip for 32-bit PIC.
+
+2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/33193
+	* c-c++-common/pr33193.c: New test.
+
+2010-11-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46172
+	* gcc.dg/torture/pr46172.c: New testcase.
+
+2010-11-18  Jeff Law  <law@redhat.com>
+
+	PR middle-end-optimization/46297
+	* gfortran.dg/pr46297.f: New test.
+
+2010-11-17  Steve Ellcey  <sje@cup.hp.com>
+
+	PR middle-end/31490
+	* gcc.dg/pr31490.c: New test.
+
+2010-11-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/nop.h: Move from ...
+	* gcc.dg/guality/nop.h: ... here.
+	* gcc.dg/lto/20091216-1_0.c: Include nop.h and use NOP macro.
+	* gcc.dg/guality/asm-1.c: Update nop.h include.
+	* gcc.dg/guality/pr43329-1.c: Ditto.
+
+2010-11-17  Paolo Bonzini  <bonzini@gnu.org>
+
+	* gcc.dg/two-types-1.c: New test.
+	* gcc.dg/two-types-2.c: New test.
+	* gcc.dg/two-types-3.c: New test.
+	* gcc.dg/two-types-4.c: New test.
+	* gcc.dg/two-types-5.c: New test.
+	* gcc.dg/two-types-6.c: New test.
+	* gcc.dg/two-types-7.c: New test.
+	* gcc.dg/two-types-8.c: New test.
+	* gcc.dg/two-types-9.c: New test.
+	* gcc.dg/two-types-10.c: New test.
+	* objc.dg/two-types-1.m: New test.
+
+2010-11-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/46440
+	* gcc.dg/pr46440.c: New test.
+
+	PR testsuite/45429
+	* gcc.dg/vect/no-section-anchors-vect-64.c: New test.
+
+2010-11-17  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46312
+	* gcc.dg/vect/vect-scal-opt2.c: Rename to...
+	* gcc.dg/vect/vec-scal-opt2.c: ... this. Expect to pass only
+	on targets that support vector shifts with scalar shift argument.
+	Remove dg-options.
+	* gcc.dg/vect/vect-scal-opt.c: Rename to...
+	* gcc.dg/vect/vec-scal-opt.c: ... this, and change likewise.
+	* gcc.dg/vect/vect-scal-opt1.c: Rename to...
+	* gcc.dg/vect/vec-scal-opt1.c: ... this, and change likewise.
+	* gcc.dg/vect/vect.exp: Run vec-scal-* tests with relevant flags.
+	* gcc.dg/vect/vect-114.c: Expect to pass only on targets that
+	support misaligned data accesses.
+	* gcc.dg/vect/pr43432.c, gcc.dg/vect/vect-15.c: Likewise.
+	* gcc.dg/vect/pr43430-2.c: Remove dg-options.
+	* lib/target-supports.exp
+	(check_effective_target_vect_shift_scalar): New.
+
+2010-11-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/guality/nop.h: New file.
+	* gcc.dg/guality/asm-1.c: Include it and use NOP macro instead of
+	"nop".  Adjust line numbers in gdb-test.
+	* gcc.dg/guality/pr43329-1.c: Likewise.
+
+2010-11-16  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/defaulted20.C: New.
+
+	* g++.dg/template/injected2.C: New.
+
+2010-11-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/protocol-optional-1.m: New.
+	* obj-c++.dg/protocol-optional-1.mm: New.
+
+2010-11-16  Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/powerpc/ppc-fma-2.c: Use -ffp-contract=off.
+	* gcc.target/powerpc/ppc-fma-4.c: Likewise.
+
+2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt12.adb: New test.
+	* gnat.dg/opt12_pkg.ad[sb]: New helper.
+
+2010-11-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/rx/pack.c: New test.
+
+2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/32049
+	* gfortran.dg/quad_1.f90: New.
+	* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
+	compiler arguments.
+	* lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
+	library search path; call gcc-set-multilib-library-path with
+	arguments such that libgfortran.spec is found.
+	(gfortran_init): Add path for libgfortran.spec to GFORTRAN_UNDER_TEST.
+
+2010-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46401
+	* g++.dg/warn/Wsequence-point-3.C: New test.
+
+2010-11-16  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR preprocessor/17349
+	* gcc.dg/cpp/cmdlne-C3.c: New.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44545
+	* gcc.dg/pr44545.c: New testcase.
+
+2010-11-16  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/46366
+	* gcc.target/i386/pr45352-2.c: Silence warnings by using appropriate
+	casts.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/ssa-fre-30.c: New testcase.
+
+2010-11-16  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45172
+	* gfortran.dg/gomp/pr45172.f90: New testcase.
+
+2010-11-16  Nick Clifton  <nickc@redhat.com>
+
+	* gcc.target/rx/pack.c: New test.
+
+2010-11-15  Richard Henderson  <rth@redhat.com>
+
+	* gcc.dg/torture/builtin-math-2.c: Split out fma tests...
+	* gcc.dg/torture/builtin-math-8.c: ... here.  New file.
+	Use builtin_constant_p rather than scanning for builtin name.
+
+2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dotsyntax-18.m: New.
+	* objc.dg/property/dotsyntax-19.m: New.
+	* objc.dg/property/dotsyntax-20.m: New.
+	* obj-c++.dg/property/dotsyntax-18.mm: New.
+	* obj-c++.dg/property/dotsyntax-19.mm: New.
+	* obj-c++.dg/property/dotsyntax-20.mm: New.
+	* objc.dg/property/dotsyntax-4.m: Removed some unused
+	variables and code.
+	* objc.dg/property/dotsyntax-6.m: Same change.
+	* objc.dg/property/dotsyntax-16.m: Same change.
+	* objc.dg/property/dotsyntax-17.m: Same change.
+	* obj-c++.dg/property/dotsyntax-4.mm: Same change.
+	* obj-c++.dg/property/dotsyntax-6.mm: Same change.
+	* obj-c++.dg/property/dotsyntax-16.mm: Same change.
+	* obj-c++.dg/property/dotsyntax-17.mm: Same change.
+	* objc.dg/property/at-property-22.m: Added missing casts.
+	* obj-c++.dg/property/at-property-22.mm: Same change.
+
+2010-11-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46491
+	* gcc.target/i386/pr46491.c: New test.
+
+	PR tree-optimization/46461
+	* gcc.c-torture/compile/pr46461.c: New test.
+
+2010-11-15  Tobias Burnus  <burnus@net.b.de>
+
+	PR fortran/46484
+	* gfortran.dg/allocatable_scalar_11.f90: New.
+	* gfortran.dg/allocatable_scalar_5.f90: Make test case
+	standard conform.
+
+2010-11-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46095
+	* gcc.target/i386/pr46095.c: New test.
+
+	PR debug/46387
+	* gcc.dg/pr46387.c: New test.
+
+2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dotsyntax-16.m: New.
+	* objc.dg/property/dotsyntax-17.m: New.
+	* obj-c++.dg/property/dotsyntax-16.mm: New.
+	* obj-c++.dg/property/dotsyntax-17.mm: New.
+	* objc.dg/property/at-property-10.m: Uncommented using 'x++'
+	syntax with properties, which now works.
+	* obj-c++.dg/property/at-property-10.mm: Same change.
+
+2010-11-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46349
+	* gnat.dg/opt9.adb: New file.
+	* gnat.dg/opt9_pkg.ads: Likewise
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44989
+	* g++.dg/guality/redeclaration1.C: Do not execute for LTO.
+
+2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR preprocessor/45038
+	* g++.dg/pr45038.C: New test.
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46467
+	* gcc.dg/ipa/ipa-pta-16.c: New testcase.
+
+2010-11-15  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46423
+	* g++.dg/torture/pr34850.C: Adjust.
+
+2010-11-14  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/46475
+	* gcc.dg/nofixed-point-2.c: Change dg-warning to dg-bogus.
+
+2010-11-14  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-21.m: New.
+	* objc.dg/property/at-property-22.m: New.
+	* objc.dg/property/at-property-23.m: New.
+	* objc.dg/property/synthesize-9.m: New.
+	* objc.dg/property/synthesize-10.m: New.
+	* objc.dg/property/synthesize-11.m: New.
+	* obj-c++.dg/property/at-property-21.mm: New.
+	* obj-c++.dg/property/at-property-22.mm: New.
+	* obj-c++.dg/property/at-property-23.mm: New.
+	* obj-c++.dg/property/synthesize-9.mm: New.
+	* obj-c++.dg/property/synthesize-10.mm: New.
+	* obj-c++.dg/property/synthesize-11.mm: New.
+
+	* objc.dg/property/at-property-4.m: Updated to match new compiler
+	where some errors have been converted into warnings and vice versa.
+	* objc.dg/property/at-property-16.m: Same change.
+	* objc.dg/property/at-property-18.m: Same change.
+	* objc.dg/property/property-neg-5.m: Same change.
+	* obj-c++.dg/property/at-property-4.mm: Same change.
+	* obj-c++.dg/property/at-property-16.mm: Same change.
+	* obj-c++.dg/property/at-property-18.mm: Same change.
+	* obj-c++.dg/property/property-neg-5.mm: Same change.
+
+	* obj-c++.dg/property/dynamic-2.mm: Enable tests that were
+	commented out because of testsuite problems; I found out that
+	using dg-warning instead of dg-message gets them to work.
+	* obj-c++.dg/property/property-neg-3.mm: Same change.
+	* obj-c++.dg/property/synthesize-6.mm: Same change.
+	* obj-c++.dg/property/at-property-5.mm: Same change.
+	* obj-c++.dg/property/at-property-14.mm: Same change.
+	* obj-c++.dg/property/at-property-18.mm: Same change.
+	* obj-c++.dg/property/at-property-16.mm: Same change (in this file,
+	some tests still do not work due to some other testsuite issue).
+
+2010-11-13  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/auto20.C: New.
+
+2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/fsf-nsstring-format-1.m: Adjust format messages.
+	* obj-c++.dg/fsf-nsstring-format-1.mm: Likewise.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/46462
+	* gcc.dg/gomp/pr34607.c: Adjust errors for unknown typenames.
+	* gcc.dg/pr35746.c: Likewise.
+	* gcc.dg/cpp/direct2.c: Likewise.
+	* gcc.dg/cpp/direct2s.c: Likewise.
+	* gcc.dg/noncompile/920923-1.c: Likewise.
+	* gcc.dg/dfp/constants-c99.c: Add -Wno-overflow.
+
+2010-11-13  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c++.dg/attributes/method-format-1.mm: Adjust.
+
+2010-11-13  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc/compile/20060406-1.m: Fixed testcase not to try to qualify
+	a pointer to an arbitrary C struct with an Objective-C protocol.
+	Test various valid uses of typedef with Objective-C objects and
+	protocols instead.
+	* objc.dg/invalid-type-1.m: New.
+	* obj-c++.dg/invalid-type-1.m: New.
+
+2010-11-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* gcc.dg/darwin-segaddr.c: New test for multiple argument c/l switch.
+
+2010-11-13  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45742
+	* gfortran.dg/volatile12.f90: Use the right three in cleanup-tree-dump.
+
+2010-11-13  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45742
+	* gfortran.dg/volatile12.f90: New.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	* objc.dg/attributes/method-format-1.m: Adjust.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR c/20385
+	* gcc.dg/decl-9.c: New.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	* gcc.dg/Wcxx-compat-8.c: Add testcases involving incomplete types.
+
+2010-11-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	* gcc.dg/format/few-1.c: New test.
+	* gcc.dg/format/asm_fprintf-1.c: Adjust.
+	* gcc.dg/format/c90-scanf-1.c: Adjust.
+	* gcc.dg/format/cmn-err-1.c: Adjust.
+	* gcc.dg/format/dfp-printf-1.c: Adjust.
+	* gcc.dg/format/dfp-scanf-1.c: Adjust.
+	* gcc.dg/format/gcc_diag-1.c: Adjust.
+	* gcc.dg/format/ms_unnamed-1.c: Adjust.
+	* gcc.dg/format/strfmon-1.c: Adjust.
+	* gcc.dg/format/unnamed-1.c: Adjust.
+	* gcc.dg/format/xopen-2.c: Adjust.
+	* g++.dg/ext/builtin4.C: Adjust.
+	* g++.dg/ext/builtin5.C: Adjust.
+
+2010-11-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/pragma-diag-2.c: New test.
+
+2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45794
+	* gfortran.dg/optional_mask.f90: New test.
+
+2010-11-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
+
+	* g++.dg/cpp0x/defaulted15.C: Adjust.
+
+2010-11-12  James Dennett <jdennett@google.com>
+
+	PR c++/39415
+	* g++.dg/expr/static_cast7.C: New.
+
+2010-11-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/prune.exp (prune_gcc_output): Ignore IRIX 6 linker multiline
+	warning.
+	* g++.dg/abi/packed1.C (struct INNER): Ignore warning on
+	mips-sgi-irix*.
+	* g++.dg/cpp/_Pragma1.C: Skip on mips-sgi-irix*.
+	* gcc.target/mips/call-3.c: Add dg-require-visibility.
+
+2010-11-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/pr46375.c: New test.
+
+2010-11-11  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c/44782
+	* c-c++-common/fmax-errors.c: New test.
+
+2010-11-11  Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/i386/sse-24.c: Use -ffp-contract.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/inline-5.c: Fix testcase.
+	* gcc.dg/tree-ssa/inline-6.c: Fix testcase.
+
+2010-11-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/46088
+	* gcc.dg/pr46088.c: New test.
+
+2010-11-11  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/empty_derived_type.f90: New test.
+
+2010-11-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46413
+	* gfortran.dg/class_31.f90: New.
+
+	PR fortran/46205
+	* gfortran.dg/forall_14.f90: New.
+
+2010-11-11  Jakub Jelinek  <jakub@redhat.com>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46325
+	* gfortran.dg/char_initialiser_actual.f90: Make test case valid.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/20081223-1.c: Update LTO options.
+	* gcc.dg/lto/20090206-1_0.c: Update LTO options.
+	* gcc.dg/lto/20081118_0.c: Update LTO options.
+	* gcc.dg/lto/ipareference_0.c: Update LTO options.
+	* gcc.dg/lto/20100423-2_0.c: Update LTO options.
+	* gcc.dg/lto/20081201-1_0.c: Update LTO options.
+	* gcc.dg/lto/ipacp_0.c: Update LTO options.
+	* gcc.dg/lto/20090116_0.c: Update LTO options.
+	* gcc.dg/lto/20091015-1_0.c: Update LTO options.
+	* gcc.dg/lto/20090126-2_0.c: Update LTO options.
+	* gcc.dg/lto/20081202-2_0.c: Update LTO options.
+	* gcc.dg/lto/20081204-1_0.c: Update LTO options.
+	* gcc.dg/lto/const-uniq_0.c: Update LTO options.
+	* gcc.dg/lto/20081224_0.c: Update LTO options.
+	* gcc.dg/lto/20090219_0.c: Update LTO options.
+	* gcc.dg/lto/ipareference2_0.c: Update LTO options.
+	* gcc.dg/lto/20090206-2_0.c: Update LTO options.
+	* gcc.dg/lto/20081115_0.c: Update LTO options.
+	* gcc.dg/lto/20081201-2_0.c: Update LTO options.
+	* gcc.dg/lto/20081120-2_0.c: Update LTO options.
+	* gcc.dg/lto/materialize-1_0.c: Update LTO options.
+	* gcc.dg/lto/20090126-1_0.c: Update LTO options.
+	* gcc.dg/lto/20081202-1_0.c: Update LTO options.
+	* gcc.dg/lto/noreturn-1_0.c: Update LTO options.
+	* g++.dg/20090107-1.C: Update LTO options.
+	* g++.dg/lto/pr45679-2_0.C: Update LTO options.
+	* g++.dg/lto/20081123_0.C: Update LTO options.
+	* g++.dg/lto/20090313_0.C: Update LTO options.
+	* g++.dg/lto/20081125_0.C: Update LTO options.
+	* g++.dg/lto/20081109-1_0.C: Update LTO options.
+	* g++.dg/lto/20081219_0.C: Update LTO options.
+	* g++.dg/lto/20100724-1_0.C: Update LTO options.
+	* g++.dg/lto/20081204-1_0.C: Update LTO options.
+	* g++.dg/lto/20090303_0.C: Update LTO options.
+	* g++.dg/lto/20100723-1_0.C: Update LTO options.
+	* g++.dg/lto/pr45679-1_0.C: Update LTO options.
+	* g++.dg/lto/20090128_0.C: Update LTO options.
+	* g++.dg/lto/20081204-2_0.C: Update LTO options.
+	* g++.dg/lto/20090302_0.C: Update LTO options.
+	* g++.dg/lto/20081119-1_0.C: Update LTO options.
+	* g++.dg/lto/20081118_0.C: Update LTO options.
+	* g++.dg/20090121-1.C: Update LTO options.
+	* objc.dg/lto/lto.exp: Update LTO options.
+	* lib/lto.exp: Update LTO options.
+	* lib/gcc-dg.exp: Update LTO options.
+	* lib/c-torture.exp: Update LTO options.
+	* obj-c++.dg/lto/lto.exp: Update LTO options.
+
+2010-11-11  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/40436
+	* gcc.dg/tree-ssa/inline-5.c: New testcase.
+	* gcc.dg/tree-ssa/inline-6.c: New testcase.
+
+2010-11-11  Janus Weil  <janus@gcc.gnu.org>
+
+	* gfortran.dg/proc_decl_24.f90: New.
+
+2010-11-11  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-20.m: New.
+	* objc.dg/property/synthesize-8.m: New.
+	* obj-c++.dg/property/at-property-20.m: New.
+	* obj-c++.dg/property/synthesize-8.mm: New.
+
+2010-11-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/cpp/warn-normalized-3.c: Update expected note text.
+
+2010-11-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46388
+	* gcc.c-torture/compile/pr46388.c: New test.
+
+2010-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/lto.exp (lto-get-options-main): Support optional target
+	selector for dg-suppress-ld-options.
+
+2010-11-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46383
+	* g++.dg/torture/pr46383.C: New test.
+
+2010-11-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc-target/i386/sse-12.c: Add -msse4a to dg-options.
+	* gcc-target/i386/sse-13.c: Add -msse4a, -mfma4, -mbmi and -mtbm
+	to dg-options.
+	* gcc-target/i386/sse-14.c: Add -mfma4a and -mbmi to dg-options.
+	* g++.dg/other/i386-2.C: Add -msse4a and -mfma4 to dg-options.
+	* g++.dg/other/i386-3.C: Ditto.
+
+2010-11-10  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-46420.C: New.
+
+2010-11-10  Joseph Myers  <joseph@codesourcery.com>
+
+	* g++.dg/ext/bitfield2.C, g++.dg/ext/bitfield4.C,
+	gcc.dg/bitfld-15.c, gcc.dg/bitfld-17.c,
+	gcc.target/i386/pr39082-1.c, gcc.target/i386/pr39545-1.c,
+	gcc.target/i386/pr39545-2.c, gcc.target/i386/pr39678.c: Update
+	expected messages.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/38669
+	* gcc.dg/tree-ssa/pr38699.c: New testcase.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-prof/inliner-1.c: Fix testcase.
+
+2010-11-10  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-bitfield.C: New.
+
+2010-11-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46409
+	* gcc.dg/debug/pr46409.c: New test.
+
+	PR c++/46368
+	* g++.dg/cpp0x/constexpr-defarg2.C: New test.
+
+2010-11-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46419
+	* gcc-target/i386/pr46419.c: New test.
+
+2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
+
+	* g++.dg/other/i386-2.C: Add -mtbm.
+	* g++.dg/other/i386-3.C: Likewise.
+	* gcc.target/i386/funcspec-5.c: Add tbm and no-tbm targets.
+	* gcc.target/i386/funcspec-6.c: Likewise.
+	* gcc.target/i386/sse-12.c: Add -mtbm.
+	* gcc.target/i386/sse-13.c: Add -mtbm and test immediate
+	operand intrinsics.
+	* gcc.target/i386/sse-14.c: Likewise.
+	* gcc.target/i386/sse-22.c: Likewise.
+	* gcc.target/i386/sse-23.c: Likewise.
+	* gcc.target/i386/tbm-1.c: New file.
+	* gcc.target/i386/tbm-2.c: Likewise.
+
+2010-11-10  Quentin Neill  <quentin.neill.gnu@gmail.com>
+
+	* g++.dg/other/i386-2.C: Add -mbmi.
+	* g++.dg/other/i386-3.C: Likewise.
+	* gcc.target/i386/funcspec-5.c: Add bmi and no-bmi targets.
+	* gcc.target/i386/funcspec-6.c: Likewise.
+	* gcc.target/i386/sse-12.c: Add -mbmi.
+	* gcc.target/i386/bmi-1.c: New file.
+	* gcc.target/i386/bmi-2.c: Likewise.
+	* gcc.target/i386/bmi-3.c: Likewise.
+	* gcc.target/i386/bmi-4.c: Likewise.
+	* gcc.target/i386/bmi-5.c: Likewise.
+	* gcc.target/i386/bmi-6.c: Likewise.
+
+2010-11-10  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/46065
+	* g++.dg/pr46065.C: New test.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/33172
+	PR tree-optimize/43411
+	* gcc.dg/tree-ssa/pr33172.c: New testcase.
+	* g++.dg/tree-ssa/pr43411.C: New testcase.
+
+2010-11-10  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/46228
+	* g++.dg/tree-ssa/pr46228.C: New testcase.
+
+2010-11-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/46414
+	* gcc.target/i386/recip-vec-sqrtf-avx.c: Updated for loop unrolling.
+
+2010-11-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46411
+	* gfortran.dg/intrinsic_7.f90: New.
+
+2010-11-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/abi/rtti3.C: Scan for .weakext on alpha*-dec-osf*.
+	* g++.dg/abi/thunk4.C: Likewise.
+	* g++.dg/opt/combine.C: Add dg-require-visibility.
+	* g++.dg/other/anon5.C: Skip on alpha*-dec-osf*.
+	* g++.dg/warn/miss-format-1.C: XFAIL scanf attribute warning on
+	alpha*-dec-osf*.
+	* g++.dg/warn/pr31246.C: XFAIL on alpha*-dec-osf*.
+	* g++.dg/warn/weak1.C: Skip on alpha*-dec-osf*.
+	* g++.old-deja/g++.eh/badalloc1.C [!STACK_SIZE && __osf__]: Use
+	large arena_size.
+	* gcc.dg/attr-weakref-1.c: Skip on alpha*-dec-osf*.
+	* gcc.dg/intmax_t-1.c: Likewise.
+
+2010-11-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46244
+	* gfortran.dg/class_30.f90: New.
+
+2010-11-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46223
+	* gfortran.dg/bessel_7.f90: Bump allowed precision to avoid
+	failure on s390.
+
+2010-11-10  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/45971
+	* gcc.dg/vect/O3-pr45971.c: New.
+
+2010-11-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44964
+	* gcc.dg/pr44964.c: New testcase.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt10.adb: Fix typo.
+
+2010-11-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/46351
+	PR tree-optimization/46377
+	* gnat.dg/opt10.adb: New file.
+	* gnat.dg/opt10_pkg.ads: Likewise.
+	* gnat.dg/opt11.adb: Likewise.
+	* gnat.dg/opt11.ads: Likewise.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/boolean_conv.adb: New test.
+
+2010-11-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* gcc.dg/stack-usage-1.c: Define SIZE for s390 and s390x.
+
+2010-11-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/unchecked_convert7.adb: New test.
+
+2010-11-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46398
+	* gcc.dg/torture/pr46398.c: New testcase.
+
+2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.dg/open_dev_null.f90: New test.
+
+2010-11-09  Jan Hubicka  <jh@suse.cz>
+
+	* testsuite/gcc.target/i386/recip-vec-sqrtf-avx.c: Update for loop
+	unrolling.
+
+2010-11-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/struct-semi-4.c: New test.
+
+2010-11-09  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-fpconv-11.c: Use -mcpu=power5+, not
+	power5 to enable generation of FRIZ.
+
+	* gcc.target/powerpc/ppc-round.c: New file, test (double)(int)
+	optimization.
+
+	* gcc.target/powerpc/ppc-fpconv-2.c: Update # times lfiwax is
+	expected.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43808
+	* gfortran.dg/pr43808.f90: New test.
+
+2010-11-09  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/46036
+	* gfortran.dg/lto/pr46036_0.f90: New.
+
+2010-10-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45663
+	* gcc.dg/guality/sra-1.c: Move all gdb-test lines to the second
+	bar invocation instead of first.
+
+	PR debug/46171
+	* gcc.dg/pr46171.c: New test.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46355
+	* gcc.dg/pr46355.c: New testcase.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46177
+	* gcc.dg/pr46177-2.c: New testcase.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46312
+	* gcc.dg/vec-scal-opt.c: Move ...
+	* gcc.dg/vect/vect-scal-opt.c: ... here.
+	* gcc.dg/vec-scal-opt1.c: Move ...
+	* gcc.dg/vect/vect-scal-opt1.c: ... here.
+	* gcc.dg/vec-scal-opt2.c: Move ...
+	* gcc.dg/vect/vect-scal-opt2.c: ... here.
+
+2010-11-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/static_initializer5.ads: New test.
+	* gnat.dg/specs/static_initializer5_pkg.ads: New helper.
+
+2010-11-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46360
+	* gcc.c-torture/compile/pr46360.c: New test.
+
+	PR c++/45894
+	* g++.dg/warn/Wsequence-point-2.C: New test.
+
+2010-11-09  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46313
+	* gfortran.dg/class_29.f03: New.
+
+2010-11-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46221
+	* gcc.target/i386/alias-1.c: New testcase.
+
+2010-11-08  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-sassert.C: New.
+
+2010-11-08  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-defarg.C: New.
+
+2010-11-08  Xinliang David Li  <davidxl@google.com>
+
+	PR tree-optimization/46316
+	* gcc.c-torture/execute/pr46316.c: New test.
+
+2010-11-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46344
+	* gfortran.dg/class_28.f03: Extended.
+
+2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dotsyntax-13.m: New.
+	* objc.dg/property/dotsyntax-14.m: New.
+	* objc.dg/property/dotsyntax-15.m: New.
+	* objc.dg/property/synthesize-7.m: New.
+	* obj-c++.dg/property/dotsyntax-13.mm: New.
+	* obj-c++.dg/property/dotsyntax-14.mm: New.
+	* obj-c++.dg/property/dotsyntax-15.mm: New.
+	* obj-c++.dg/property/synthesize-7.mm: New.
+
+2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dynamic-4.m: New.
+	* objc.dg/property/dynamic-5.m: New.
+	* objc.dg/property/dynamic-6.m: New.
+	* obj-c++.dg/property/dynamic-4.mm: New.
+	* obj-c++.dg/property/dynamic-5.mm: New.
+	* obj-c++.dg/property/dynamic-6.mm: New.
+
+2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/synthesize-3.m: New.
+	* objc.dg/property/synthesize-4.m: New.
+	* objc.dg/property/synthesize-5.m: New.
+	* objc.dg/property/synthesize-6.m: New.
+	* obj-c++.dg/property/synthesize-3.mm: New.
+	* obj-c++.dg/property/synthesize-4.mm: New.
+	* obj-c++.dg/property/synthesize-5.mm: New.
+	* obj-c++.dg/property/synthesize-6.mm: New.
+
+2010-11-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-5.m: Updated test.
+	* objc.dg/property/at-property-16.m: New.
+	* objc.dg/property/at-property-17.m: New.
+	* objc.dg/property/at-property-18.m: New.
+	* objc.dg/property/at-property-19.m: New.
+	* objc.dg/property/dotsyntax-12.m: New.
+	* objc.dg/protocol-inheritance-1.m: New.
+	* objc.dg/protocol-inheritance-2.m: New.
+	* obj-c++.dg/property/at-property-5.mm: Updated test.
+	* obj-c++.dg/property/at-property-16.mm: New.
+	* obj-c++.dg/property/at-property-17.mm: New.
+	* obj-c++.dg/property/at-property-18.mm: New.
+	* obj-c++.dg/property/at-property-19.mm: New.
+	* obj-c++.dg/protocol-inheritance-1.mm: New.
+	* obj-c++.dg/protocol-inheritance-2.mm: New.
+	* obj-c++.dg/property/dotsyntax-12.mm: New.
+
+2010-11-08  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/expr/overflow1.C: New.
+	* g++.dg/warn/overflow-warn-1.C: Add expected diagnostics.
+	* g++.dg/warn/overflow-warn-3.C: Remove unnecessary line number.
+	* g++.dg/warn/overflow-warn-4.C: Add expected diagnostics.
+	* g++.dg/warn/overflow-warn-5.C: Don't expect wrong warning.
+
+2010-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/pr35442.c: Adapt warning.
+
+	PR target/46280
+	* g++.dg/eh/simd-2.C: Add -msse to dg-options, add
+	dg-require-effective-target sse_runtime for for i?86-*-*, x86_64-*-*.
+	* g++.dg/torture/pr36444.C: Add dg-options -msse for
+	i?86-*-* x86_64-*-*.
+	* g++.dg/torture/pr36445.C: Likewise.
+	* gcc.c-torture/compile/pr34856.c: Likewise.
+	* gcc.c-torture/compile/pr39928-1.c: Likewise.
+	* gcc.c-torture/compile/vector-1.c: Likewise.
+	* gcc.c-torture/compile/vector-2.c: Likewise.
+	* gcc.dg/pr32912-1.c: Likewise.
+	* gcc.c-torture/execute/va-arg-25.c: Move ...
+	* gcc.dg/torture/va-arg-25.c: ... here.  Add dg-do run.
+	Add dg-options -msse, dg-require-effective-target sse_runtime for
+	for i?86-*-*, x86_64-*-*.
+	* gcc.c-torture/execute/vector-1.c: Likewise.
+	* gcc.c-torture/execute/vector-2.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-5.c: Add -msse to dg-options for
+	i?86-*-*, x86_64-*-*.
+	* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
+	* gcc.dg/tree-ssa/sra-4.c: Likewise.
+	* gcc.dg/tree-ssa/vector-1.c: Likewise.
+	* gcc.dg/tree-ssa/vector-2.c: Likewise.
+	* gcc.target/i386/vect-args.c: Add -Wno-psabi to dg-options.
+
+2010-11-08  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc.dg/torture/pr45982.c: Add -std=c99
+	* gcc.dg/torture/pr45623.c: Ditto.
+
+2010-11-08  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc/testsuite/g++.dg/abi/covariant1.C: Fix scan-assembler.
+	* gcc/testsuite/g++.dg/abi/covariant6.C: Ditto.
+
+2010-11-08  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/28627
+	* g++.dg/ext/dllimport7.C: Adjust second error check and
+	allow test for x86_64 mingw, too.
+
+2010-11-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46344
+	* gfortran.dg/class_28.f03: New.
+
+2010-11-08  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45352
+	gcc.dg/pr45352.c, gcc.dg/pr45352-1.c, gcc.dg/pr45352-2.c: New tests.
+	gcc.target/i386/pr45352.c, gcc.target/i386/pr45352-1.c,
+	gcc.target/i386/pr45352-2.c: New tests.
+
+2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR libobjc/36610
+	* objc.dg/torture/forward-1.m: Re-enable for gnu-runtime,
+	XFAIL the run for all but m32 x86.
+
+2010-11-07  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* g++.dg/debug/dwarf2/nested-2.C: Adjust pattern to also match "|"
+	as comment character.
+
+2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/mips.exp: Revert previous patch.
+	* gcc.target/mips/fma-1.c: Delete.
+	* gcc.target/mips/fma-2.c: Likewise.
+	* gcc.target/mips/fma-3.c: Likewise.
+	* gcc.target/mips/fma-4.c: Likewise.
+	* gcc.target/mips/fma-5.c: Likewise.
+	* gcc.target/mips/fma-6.c: Likewise.
+	* gcc.target/mips/fma-7.c: Likewise.
+	* gcc.target/mips/fma-8.c: Likewise.
+	* gcc.target/mips/fma-9.c: Likewise.
+	* gcc.target/mips/fma-10.c: Likewise.
+	* gcc.target/mips/fma-11.c: Likewise.
+	* gcc.target/mips/fma-12.c: Likewise.
+	* gcc.target/mips/fma-13.c: Likewise.
+	* gcc.target/mips/fma-14.c: Likewise.
+	* gcc.target/mips/fma-15.c: Likewise.
+	* gcc.target/mips/fma-16.c: Likewise.
+	* gcc.target/mips/fma-17.c: Likewise.
+	* gcc.target/mips/fma-18.c: Likewise.
+	* gcc.target/mips/fma-19.c: Likewise.
+	* gcc.target/mips/fma-20.c: Likewise.
+
+2010-11-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/mips.exp: Add support for -ffp-contract.
+	* gcc.target/mips/fma-1.c: New test.
+	* gcc.target/mips/fma-2.c: Likewise.
+	* gcc.target/mips/fma-3.c: Likewise.
+	* gcc.target/mips/fma-4.c: Likewise.
+	* gcc.target/mips/fma-5.c: Likewise.
+	* gcc.target/mips/fma-6.c: Likewise.
+	* gcc.target/mips/fma-7.c: Likewise.
+	* gcc.target/mips/fma-8.c: Likewise.
+	* gcc.target/mips/fma-9.c: Likewise.
+	* gcc.target/mips/fma-10.c: Likewise.
+	* gcc.target/mips/fma-11.c: Likewise.
+	* gcc.target/mips/fma-12.c: Likewise.
+	* gcc.target/mips/fma-13.c: Likewise.
+	* gcc.target/mips/fma-14.c: Likewise.
+	* gcc.target/mips/fma-15.c: Likewise.
+	* gcc.target/mips/fma-16.c: Likewise.
+	* gcc.target/mips/fma-17.c: Likewise.
+	* gcc.target/mips/fma-18.c: Likewise.
+	* gcc.target/mips/fma-19.c: Likewise.
+	* gcc.target/mips/fma-20.c: Likewise.
+
+2010-11-06  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-ctor3.C: New.
+
+2010-11-06  Simon Martin  <simartin@users.sourceforge.net>
+
+	PR c/43384
+	* gcc.dg/parser-error-3.c: New test.
+
+2010-11-06  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45332
+	* g++.dg/parse/semicolon2.C: New testcase.
+	* g++.dg/ext/asmspec1.C: Adjust.
+	* g++.dg/init/new13.C: Adjust.
+	* g++.dg/parse/ctor5.C: Adjust.
+
+2010-11-06  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46330
+	* gfortran.dg/class_27.f03: New.
+
+2010-11-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Fixed using the Objective-C 2.0 dot-syntax with self and super.
+	* objc.dg/property/dotsyntax-5.m: New.
+	* objc.dg/property/dotsyntax-6.m: New.
+	* objc.dg/property/dotsyntax-7.m: New.
+	* objc.dg/property/dotsyntax-8.m: New.
+	* objc.dg/property/dotsyntax-9.m: New.
+	* objc.dg/property/dotsyntax-10.m: New.
+	* objc.dg/property/dotsyntax-11.m: New.
+	* obj-c++.dg/property/dotsyntax-5.mm: New.
+	* obj-c++.dg/property/dotsyntax-6.mm: New.
+	* obj-c++.dg/property/dotsyntax-7.mm: New.
+	* obj-c++.dg/property/dotsyntax-8.mm: New.
+	* obj-c++.dg/property/dotsyntax-9.mm: New.
+	* obj-c++.dg/property/dotsyntax-10.mm: New.
+	* obj-c++.dg/property/dotsyntax-11.mm: New.
+
+2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* obj-c++.dg/encode-3.mm: Provide a different string check for the
+	NeXT runtime when the type is READONLY.
+
+2010-11-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/387-2.c: Skip if -march= is specified.
+	* gcc.target/i386/387-6.c: Ditto.
+	* gcc.target/i386/387-3.c: Add -mfancy-math-387 to dg-options.
+	* gcc.target/i386/387-4.c: Ditto.
+	* gcc.target/i386/387-7.c: Ditto.
+	* gcc.target/i386/387-8.c: Ditto.
+	* gcc.target/i386/387-9.c: Ditto.
+	* gcc.target/i386/387-10.c: Ditto.
+	* gcc.target/i386/387-11.c: Ditto.
+	* gcc.target/i386/387-12.c: Ditto.
+
+	* gcc.target/i386/funcspec-8.c: Add -mno-sse3 to dg-options.
+
+2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR target/44981
+	* gcc.dg/darwin-cfstring-format-1.c: New.
+	* gcc.dg/warn-nsstring.c: New.
+	* objc.dg/fsf-nsstring-format-1.m: New.
+	* obj-c++.dg/fsf-nsstring-format-1.mm: New.
+	* obj-c++.dg/torture/strings/const-cfstring-1.mm: Update for darwin10
+	linker warning.
+
+2010-11-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45473
+	* g++.dg/inherit/virtual6.C: New.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/44772
+	* gcc.dg/Wcxx-compat-21.c: New test.
+
+2010-11-05  Ian Lance Taylor  <iant@google.com>
+
+	PR target/46084
+	* gcc.target/i386/pr46084.c: New test.
+
+2010-11-05  Steve Ellcey  <sje@cup.hp.com>
+
+	* lib/target-supports.exp (check_function_available): Use -fno-builtin.
+	* (check_effective_target_mempcpy): New.
+	* gcc.c-torture/execute/pr45636.c: Move this...
+	* gcc.dg/torture/pr45636.c: to here.  Add add dg- directives.
+
+2010-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/i386.exp (FLAGS): Remove.
+	Wrap gcc_target_compile with $clearcap_ldflags added to options.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/46160
+	* g++.dg/opt/empty2.C: New test.
+
+	PR target/45670
+	* gcc.target/i386/pr45670.c: New test.
+
+2010-11-05  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45451
+	PR fortran/46174
+	* gfortran.dg/class_19.f03: Modified.
+	* gfortran.dg/class_allocate_6.f03: New.
+
+2010-11-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-vzeroupper-19.c: New.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46099
+	* gcc.dg/autopar/pr46099.c: New test.
+
+	PR middle-end/43690
+	* c-c++-common/pr43690.c: New test.
+
+2010-11-05  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/torture/forward-1.m: Restore for m32 NeXT.
+	* objc.dg/demangle-1.m: Remove NeXT ifdef around +initialize
+	declaration and implementation.
+	* objc.dg/property/dotsyntax-3.m: XFAIL NeXT m64 run.
+	* obj-c++.dg/property/at-property-13.mm: Likewise.
+	* obj-c++.dg/property/fsf-property-method-access.mm: Likewise.
+	* obj-c++.dg/property/property-1.mm: Likewise.
+	* obj-c++.dg/property/at-property-7.mm: Likewise.
+	* obj-c++.dg/property/at-property-9.mm: Likewise.
+	* obj-c++.dg/property/dotsyntax-2.mm: Likewise.
+	* obj-c++.dg/property/at-property-10.mm: Likewise.
+	* obj-c++.dg/property/synthesize-2.mm: Likewise.
+	* obj-c++.dg/property/at-property-12.mm: Likewise.
+	* obj-c++.dg/property/fsf-property-basic.mm: Likewise.
+	* obj-c++.dg/property/fsf-property-named-ivar.mm: Likewise.
+	* obj-c++.dg/property/at-property-6.mm: Likewise.
+	* obj-c++.dg/property/at-property-8.mm: Likewise.
+	* obj-c++.dg/property/dotsyntax-1.mm: Likewise.
+	* obj-c++.dg/property/dotsyntax-3.mm: Likewise.
+	* obj-c++.dg/property/at-property-11.mm: Likewise.
+	* obj-c++.dg/template-8.mm: Likewise.
+	* obj-c++.dg/encode-3.mm: Use abort (), cast char types.
+	* obj-c++.dg/demangle-2.mm: Add +initialize:, XFAIL NeXT m64.
+	* obj-c++.dg/property/at-property-2.mm: Comment out a case that ICEs
+	and put a FIXME for this.
+	* obj-c++.dg/property/property-2.mm: Remove.
+	* obj-c++.dg/property/property-3.mm: Remove.
+
+2010-11-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46307
+	* gcc.dg/pr46307.c: New test.
+
+2010-11-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46304
+	* g++.dg/ext/complex6.C: New.
+
+2010-11-04  Bud Davis	<jimmied@smu.edu>
+
+	* gfortran.dg/intrinsic_numeric_arg.f: Add test to check error message.
+
+2010-11-04  Chao-ying Fu  <fu@mips.com>
+
+	* gcc.target/mips/mips32-dsp.c: Add tests for madd, maddu, msub,
+	msubu, mult, multu.
+	* gcc.target/mips/mips32-dsp-run.c: Likewise.
+
+2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Fixed using the Objective-C 2.0 dot-syntax with class names.
+	* objc.dg/property/dotsyntax-3.m: New.
+	* objc.dg/property/dotsyntax-4.m: New.
+	* obj-c++.dg/property/dotsyntax-3.mm: New.
+	* obj-c++.dg/property/dotsyntax-4.mm: New.
+
+	* objc.dg/fobjc-std-1.m: Added test for warnings when the
+	Objective-C 2.0 dot-syntax is used with class names.
+	* obj-c++.dg/fobjc-std-1.mm: Same change.
+
+2010-11-04  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* gcc.target/powerpc/loop_align.c: New.
+
+2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* gcc.target/powerpc/ppc64-abi-1.c: Skip for Darwin.
+
+	merge from FSF 'apple/trunk' branch.
+	* gcc.target/powerpc/darwin64-abi.c: New.
+
+2010-11-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46233
+	* gcc.dg/pr46233.c: New test.
+
+2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/property/property-2.m: Deleted.
+	* objc.dg/property/property-3.m: Deleted.
+
+2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc-obj-c++-shared/next-mapping.h: Ensure a GNU-compatible nil is
+	defined.
+	* objc.dg/property/fsf-property-basic.m: XFAIL m64 NeXT run.
+	* objc.dg/property/fsf-property-named-ivar.m: Likewise.
+	* objc.dg/property/property-1.m: Likewise.
+	* objc.dg/property/at-property-6.m: Likewise.
+	* objc.dg/property/at-property-7.m: Likewise.
+	* objc.dg/property/dotsyntax-1.m: Likewise.
+	* objc.dg/property/at-property-8.m: Likewise.
+	* objc.dg/property/dotsyntax-2.m: Likewise.
+	* objc.dg/property/at-property-9.m: Likewise.
+	* objc.dg/property/synthesize-2.m: Likewise.
+	* objc.dg/property/at-property-10.m: Likewise.
+	* objc.dg/property/at-property-11.m: Likewise.
+	* objc.dg/property/at-property-12.m: Likewise.
+	* objc.dg/property/at-property-13.m: Likewise.
+	* objc.dg/property/fsf-property-method-access.m: Likewise.
+	* objc.dg/torture/strings/const-cfstring-1.m: Cater for bogus Darwin10
+	linker warning.
+	* objc.dg/encode-7-next.m: Use next-mapping.h, ignore deprecation
+	warnings.
+	* objc.dg/encode-7-next-64bit.m: Use next-mapping.h, ignore
+	deprecation warnings.  Use Object1 implementation.
+	* objc.dg/demangle-1.m: Provide +initialize.  XFAIL m64 NeXT run.
+	* objc/execute/forward-1.m: Remove.
+	* objc/execute/forward-1.x: Remove.
+
+2010-11-04  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-access.C: New.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/46183
+	* gcc.dg/torture/pr46183.c: New testcase.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46068
+	* gcc.dg/torture/pr46068.c: New testcase.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45991
+	* gcc.dg/pr45991.c: New testcase.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46154
+	* g++.dg/torture/pr46154.C: New testcase.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45733
+	* gcc.dg/pr45733.c: New testcase.
+
+2010-11-04  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46213
+	* gfortran.dg/vect/pr46213.f90: New.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45702
+	* gcc.dg/pr34989-1.c: Move ...
+	* gcc.dg/lto/pr34989-1_0.c: ... here.
+	* gcc.dg/pr34989-2.c: Move ...
+	* gcc.dg/lto/pr34989-1_1.c: ... here.
+	* gcc.dg/pr27898.c: Move ...
+	* gcc.dg/lto/pr27898_0.c: ... here and ...
+	* gcc.dg/lto/pr27898_1.c: ... split.
+	* gcc.dg/pr28712.c: Move ...
+	* gcc.dg/lto/pr28712_0.c: ... here and ...
+	* gcc.dg/lto/pr28712_1.c: ... split ...
+	* gcc.dg/lto/pr28712_2.c: ... twice.
+	* gcc.dg/pr28706.c: Move ...
+	* gcc.dg/lto/pr28706_0.c: ... here and ...
+	* gcc.dg/lto/pr28706_1.c: ... split.
+
+2010-11-04  Richard Guenther  <rguenther@suse.de>
+	    Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/i386/fma4-vector-2.c: New testcase.
+
+2010-11-04  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/vec-scal-opt.c: New testcase.
+	* gcc.dg/vec-scal-opt1.c: New testcase.
+	* gcc.dg/vec-scal-opt2.c: New testcase.
+
+2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* lib/plugin-support.exp (plugin-test-execute): Filter -mdynamic-no-pic
+	from plugin build flags on Darwin targets.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pr46285.c: Require split_stack target.
+
+2010-11-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46293
+	* g++.dg/cpp0x/constexpr-base2.C: New.
+
+	PR c++/46289
+	* g++.dg/cpp0x/initlist45.C: New.
+
+2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dynamic-2.m: Updated for the fact that @dynamic
+	is now allowed in categories.
+	* obj-c++.dg/property/dynamic-2.mm: Same change.
+	* objc.dg/property/dynamic-3.m: New.
+	* obj-c++.dg/property/dynamic-3.mm: New.
+	* objc.dg/property/at-property-14.m: New.
+	* objc.dg/property/at-property-15.m: New.
+	* obj-c++.dg/property/at-property-14.mm: New.
+	* obj-c++.dg/property/at-property-15.mm: New.
+
+	* objc.dg/foreach-6.m: Added a few more tests for valid and
+	invalid iterating variables and collections.
+
+2010-11-03  Xinliang David Li  <davidxl@google.com>
+
+	PR target/46200
+	* g++.dg/tree-ssa/ivopts-2.C: New test.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46295
+	* gcc.target/i386/pr46295.c: New.
+
+2010-11-03  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/vsx-sfminmax.c: New test for using double
+	precision min/max for single precision on VSX.
+
+2010-11-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46289
+	* g++.dg/cpp0x/constexpr-ice3.C: New.
+
+2010-11-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt8.ad[sb]: New test.
+	* gnat.dg/opt8_pkg.ads: New helper.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/45865
+	* gcc.dg/pr45865.c: New.
+	* gcc.dg/torture/pr45865.c: Likewise.
+
+	* gcc.target/arm/headmerge-1.c: Revert revision 164552.
+	* gcc.target/arm/headmerge-2.c: Likewise.
+	* gcc.target/i386/headmerge-1.c: Likewise.
+	* gcc.target/i386/headmerge-2.c: Likewise.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46288
+	* gcc.dg/pr46288.c: New testcase.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44807
+	* gcc.dg/torture/pr44807.c: New testcase.
+
+2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/43899
+	* gfortran.dg/namelist_67.f90: New test.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46009
+	* gcc.dg/vect/pr46009.c: New function.
+
+2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented -fobjc-std=objc1 flag.
+	* objc.dg/fobjc-std-1.m: New.
+	* obj-c++.dg/fobjc-std-1.mm: New.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46241
+	* g++.dg/debug/pr46241.C: New testcase.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46190
+	* gfortran.dg/pr46190.f90: New testcase.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46274
+	* gcc.dg/tree-ssa/gen-vect-11a.c: Fix operator precedence.
+	* gcc.dg/vect/vect-19.c: Likewise.
+	* gcc.dg/vect/vect-17.c: Likewise.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46285
+	* gcc.target/i386/pr46285.c: New.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46217
+	* gcc.dg/pr46217.c: New testcase.
+
+2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/dotsyntax-1.m: New.
+	* objc.dg/property/dotsyntax-2.m: New.
+	* obj-c++.dg/property/dotsyntax-1.mm: New.
+	* obj-c++.dg/property/dotsyntax-2.mm: New.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46165
+	* gcc.dg/pr46165.c: New test.
+
+2010-11-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46251
+	* gcc.dg/pr46251.c: New testcase.
+
+2010-11-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/46107
+	* gcc.c-torture/compile/pr46107.c: New test.
+
+	PR debug/46252
+	* gcc.dg/pr46252.c: New test.
+
+	PR rtl-optimization/46034
+	PR rtl-optimization/46212
+	PR rtl-optimization/46248
+	* gcc.c-torture/compile/pr46034.c: New test.
+	* gcc.c-torture/compile/pr46248.c: New test.
+	* gcc.dg/pr46212.c: New test.
+
+2010-11-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/sizetype4.adb: New test.
+
+2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-vzeroupper-15.c: New.
+	* gcc.target/i386/avx-vzeroupper-16.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-17.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-18.c: Likewise.
+
+	PR target/46253
+	* gcc.target/i386/pr46253.c: New.
+
+2010-11-02  Steven G. Kargl  <kargl@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45170
+	* gfortran.dg/deferred_type_param_1.f90: New.
+	* gfortran.dg/deferred_type_param_2.f90: New.
+	* gfortran.dg/initialization_1.f90: Update dg-errors.
+	* gfortran.dg/initialization_9.f90: Update dg-errors.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46149
+	* g++.dg/torture/pr46149.C: New testcase.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46216
+	* gcc.dg/torture/pr46216.c: New testcase.
+
+2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/46131
+	* lib/target-supports.exp (add_options_for_tls): Pass -pthread for
+	*-*-osf*.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46184
+	* gcc.dg/pr46184.c: New testcase.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46177
+	* gcc.dg/pr46177.c: New testcase.
+
+2010-11-02  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/46120
+	* g++.dg/ipa/ivinline-9.C: New test.
+
+2010-11-02  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45875
+	* g++.dg/torture/pr45875.C: New test.
+
+2010-11-02  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46249
+	* gcc.dg/tree-ssa/ssa-ccp-32.c: Fix operator precedence.
+
+2010-11-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/46255
+	* gcc.dg/pr46255.c: New test.
+
+2010-11-02  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/46170
+    	PR c++/46162
+	* g++.dg/template/sfinae26.C: New test.
+	* g++.dg/template/sfinae27.C: Likewise.
+
+2010-11-02  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45606
+	* g++.dg/template/typedef36.C: New test.
+	* gcc/testsuite/g++.dg/template/canon-type-9.C: Likewise.
+	* g++.dg/template/canon-type-10.C: Likewise.
+	* g++.dg/template/canon-type-11.C: Likewise.
+	* g++.dg/template/canon-type-12.C: Likewise.
+	* g++.dg/template/canon-type-13.C: Likewise.
+
+2010-11-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* g++.dg/debug/dwarf2/pubnames-1.C: Amend to check for only one
+	instance of debug_pubnames on darwin.
+
+2010-11-01  Jason Merrill  <jason@redhat.com>
+	    Benjamin Kosnik  <bkoz@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-initlist2.C: New.
+	* g++.dg/cpp0x/constexpr-initlist3.C: New.
+
+	* g++.dg/cpp0x/constexpr-array-ptr.C: New.
+	* g++.dg/cpp0x/constexpr-array-ptr2.C: New.
+	* g++.dg/cpp0x/constexpr-array-ptr3.C: New.
+	* g++.dg/cpp0x/constexpr-array-ptr4.C: New.
+	* g++.dg/cpp0x/constexpr-array-ptr5.C: New.
+	* g++.dg/cpp0x/constexpr-array-ptr6.C: New.
+	* g++.dg/cpp0x/constexpr-array.C: New.
+	* g++.dg/cpp0x/constexpr-base.C: New.
+	* g++.dg/cpp0x/constexpr-complex.C: New.
+	* g++.dg/cpp0x/constexpr-data1.C: New.
+	* g++.dg/cpp0x/constexpr-data2.C: New.
+	* g++.dg/cpp0x/constexpr-deref.C: New.
+	* g++.dg/cpp0x/constexpr-diag1.C: New.
+	* g++.dg/cpp0x/constexpr-eh-spec.C: New.
+	* g++.dg/cpp0x/constexpr-ellipsis.C: New.
+	* g++.dg/cpp0x/constexpr-ellipsis2.C: New.
+	* g++.dg/cpp0x/constexpr-empty.C: New.
+	* g++.dg/cpp0x/constexpr-empty2.C: New.
+	* g++.dg/cpp0x/constexpr-empty3.C: New.
+	* g++.dg/cpp0x/constexpr-empty4.C: New.
+	* g++.dg/cpp0x/constexpr-empty5.C: New.
+	* g++.dg/cpp0x/constexpr-ex1.C: New.
+	* g++.dg/cpp0x/constexpr-ex2.C: New.
+	* g++.dg/cpp0x/constexpr-ex3.C: New.
+	* g++.dg/cpp0x/constexpr-ex4.C: New.
+	* g++.dg/cpp0x/constexpr-explicit-inst.C: New.
+	* g++.dg/cpp0x/constexpr-fnptr.C: New.
+	* g++.dg/cpp0x/constexpr-function1.C: New.
+	* g++.dg/cpp0x/constexpr-function2.C: New.
+	* g++.dg/cpp0x/constexpr-function3.C: New.
+	* g++.dg/cpp0x/constexpr-ice.C: New.
+	* g++.dg/cpp0x/constexpr-initlist.C: New.
+	* g++.dg/cpp0x/constexpr-neg1.C: New.
+	* g++.dg/cpp0x/constexpr-noexcept.C: New.
+	* g++.dg/cpp0x/constexpr-noexcept2.C: New.
+	* g++.dg/cpp0x/constexpr-noexcept3.C: New.
+	* g++.dg/cpp0x/constexpr-noexcept4.C: New.
+	* g++.dg/cpp0x/constexpr-non-const-arg.C: New.
+	* g++.dg/cpp0x/constexpr-nonlit.C: New.
+	* g++.dg/cpp0x/constexpr-nonlit2.C: New.
+	* g++.dg/cpp0x/constexpr-nullptr.C: New.
+	* g++.dg/cpp0x/constexpr-object1.C: New.
+	* g++.dg/cpp0x/constexpr-object2.C: New.
+	* g++.dg/cpp0x/constexpr-overflow.C: New.
+	* g++.dg/cpp0x/constexpr-pedantic.C: New.
+	* g++.dg/cpp0x/constexpr-pos1.C: New.
+	* g++.dg/cpp0x/constexpr-potential1.C: New.
+	* g++.dg/cpp0x/constexpr-ptrmem.C: New.
+	* g++.dg/cpp0x/constexpr-pure.C: New.
+	* g++.dg/cpp0x/constexpr-static.C: New.
+	* g++.dg/cpp0x/constexpr-static2.C: New.
+	* g++.dg/cpp0x/constexpr-static3.C: New.
+	* g++.dg/cpp0x/constexpr-static4.C: New.
+	* g++.dg/cpp0x/constexpr-static5.C: New.
+	* g++.dg/cpp0x/constexpr-static6.C: New.
+	* g++.dg/cpp0x/constexpr-string.C: New.
+	* g++.dg/cpp0x/constexpr-switch.C: New.
+	* g++.dg/cpp0x/constexpr-targ.C: New.
+	* g++.dg/cpp0x/constexpr-throw.C: New.
+	* g++.dg/cpp0x/constexpr-typeid.C: New.
+	* g++.dg/cpp0x/constexpr-union.C: New.
+	* g++.dg/cpp0x/constexpr-value.C: New.
+	* g++.dg/cpp0x/constexpr-value2.C: New.
+	* g++.dg/cpp0x/constexpr-variadic.C: New.
+	* g++.dg/cpp0x/initlist5.C: Use constexpr.
+	* g++.dg/cpp0x/static_assert3.C: Add expected error.
+	* g++.dg/other/fold1.C: Likewise.
+	* g++.dg/parse/crash36.C: Likewise.
+	* g++.dg/parse/constant4.C: Adjust expected error.
+	* g++.dg/template/arg5.C: Likewise.
+	* g++.dg/template/non-dependent10.C: Likewise.
+	* g++.dg/template/qualified-id3.C: Likewise.
+	* g++.dg/warn/overflow-warn-1.C: Likewise.
+	* g++.dg/warn/overflow-warn-3.C: Likewise.
+	* g++.dg/warn/overflow-warn-4.C: Likewise.
+	* g++.old-deja/g++.pt/crash10.C: Likewise.
+
+	* g++.dg/cpp0x/constexpr-ctor2.C: New.
+
+2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented format and noreturn attributes for Objective-C methods.
+	* objc.dg/attributes/method-attribute-2.m: Updated warnings.
+	* objc.dg/attributes/method-deprecated-1.m: New.
+	* objc.dg/attributes/method-deprecated-2.m: New.
+	* objc.dg/attributes/method-deprecated-3.m: New.
+	* objc.dg/attributes/method-noreturn-1.m: New.
+	* objc.dg/attributes/method-sentinel-1.m: New.
+	* objc.dg/attributes/method-format-1.m: New.
+	* obj-c++.dg/attributes/method-attribute-2.mm: Updated warnings.
+	* obj-c++.dg/attributes/method-deprecated-1.mm: New.
+	* obj-c++.dg/attributes/method-deprecated-2.mm: New.
+	* obj-c++.dg/attributes/method-deprecated-3.mm: New.
+	* obj-c++.dg/attributes/method-noreturn-1.mm: New.
+	* obj-c++.dg/attributes/method-sentinel-1.mm: New.
+	* obj-c++.dg/attributes/method-format-1.mm: New.
+
+2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-deprecated-1.m: New.
+	* obj-c++.dg/property/at-property-deprecated-1.mm: New.
+
+2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented Objective-C 2.0 property accessors.
+	* objc.dg/property/at-property-6.m: Use nonatomic properties to
+	avoid testing more complex accessors in this testcase which is not
+	about them.
+	* objc.dg/property/at-property-7.m: Same change.
+	* objc.dg/property/at-property-8.m: Same change.
+	* objc.dg/property/at-property-9.m: Same change.
+	* objc.dg/property/at-property-10.m: Same change.
+	* objc.dg/property/at-property-11.m: Same change.
+	* obj-c++.dg/property/at-property-6.mm: Same change.
+	* obj-c++.dg/property/at-property-7.mm: Same change.
+	* obj-c++.dg/property/at-property-8.mm: Same change.
+	* obj-c++.dg/property/at-property-9.mm: Same change.
+	* obj-c++.dg/property/at-property-10.mm: Same change.
+	* obj-c++.dg/property/at-property-11.mm: Same change.
+	* objc.dg/property/at-property-12.m: New.
+	* objc.dg/property/at-property-13.m: New.
+	* obj-c++.dg/property/at-property-12.mm: New.
+	* obj-c++.dg/property/at-property-13.mm: New.
+
+2010-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/46152
+	* gfortran.dg/select_type_11.f03: Update dg-error phrase.
+	* gfortran.dg/allocate_with_typespec_4.f90: New test.
+	* gfortran.dg/allocate_with_typespec_1.f90: New test.
+	* gfortran.dg/allocate_with_typespec_2.f: New test.
+	* gfortran.dg/allocate_with_typespec_3.f90: New test.
+	* gfortran.dg/allocate_derived_1.f90: Update dg-error phrase.
+	* gfortran.dg/select_type_1.f03: Update dg-error phrase.
+
+2010-11-01  H.J. Lu  <hongjiu.lu@intel.com>
+	    Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR tree-optimization/46259
+	* gfortran.dg/pr46259.f: New testcase.
+
+2010-11-01  Paul Koning  <ni1d@arrl.net>
+
+	* gcc.c-torture/compile/20080625-1.c: Skip if pdp11.
+	* gcc.c-torture/compile/20020604-1.c: Ditto.
+	* gcc.c-torture/compile/20001226-1.c: Ditto.
+	* gcc.c-torture/compile/20010327-1.c: Ditto.
+	* gcc.c-torture/compile/limits-stringlit.c: Ditto.
+	* gcc.c-torture/compile/pr43191.c: Ditto.
+	* gcc.c-torture/compile/pr41181.c: Ditto.
+
+2010-10-31  Richard Henderson  <rth@redhat.com>
+
+	* lib/target-supports.exp
+	(check_effective_target_automatic_stack_alignment): True for
+	x86 but not windows.
+	* g++.dg/torture/stackalign/stackalign.exp: Use it to protect
+	use of the preferred-stack-boundary arguments.
+	* gcc.dg/torture/stackalign/stackalign.exp: Likewise.
+
+2010-10-31  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46142
+	* gcc.target/i386/fma3-builtin-2.c: Add -mtune=generic.
+	* gcc.target/i386/fma4-builtin-2.c: Likewise.
+
+2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.dg/stack-usage-1.c (SIZE): Increase to 248 for some MIPS targets.
+
+2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.dg/tls/thr-init-1.c: Fix order of dg-do.
+	* gcc.dg/tls/thr-init-2.c: Likewise.  Require tls_runtime rather
+	than tls.
+	* gcc.dg/torture/tls/thr-init-1.c: Require tls_runtime rather than tls.
+	* gcc.dg/torture/tls/thr-init-2.c: Likewise.
+	* objc.dg/torture/tls/thr-init.m: Likewise.
+	* objc.dg/torture/tls/thr-init-2.m: Likewise.
+	* objc.dg/torture/tls/thr-init-3.m: Likewise.
+
+2010-10-31  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.c-torture/execute/20101011-1.c: Skip for MIPS unless running
+	the Linux kernel.
+
+2010-10-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44917
+	PR fortran/44926
+	PR fortran/46196
+	* gfortran.dg/typebound_generic_10.f03: New.
+
+2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+	* objc.dg/property/property-neg-1.m: Updated for changes in the
+	syntax of @property and the implementation of
+	@synthesize/@dynamic.
+	* objc.dg/property/property-neg-2.m: Same change.
+	* objc.dg/property/property-neg-3.m: Same change.
+	* objc.dg/property/property-neg-4.m: Same change.
+	* objc.dg/property/property-neg-5.m: Same change.
+	* objc.dg/property/property-neg-7.m: Same change.
+	* objc.dg/property/property-1.m: Same change.
+	* objc.dg/property/synthesize-1.m: Same change.
+	* objc.dg/property/at-property-2.m: Same change.
+	* objc.dg/property/at-property-4.m: Same change.
+
+	* objc.dg/property/fsf-property-method-acces.m: Updated for
+	changes in the syntax of @property and the implementation of
+	@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
+	* objc.dg/property/fsf-property-basic.m: Same change.
+	* objc.dg/property/fsf-property-named-ivar.m: Same change.
+
+	* objc.dg/property/at-property-5.m: New.
+	* objc.dg/property/at-property-6.m: New.
+	* objc.dg/property/at-property-7.m: New.
+	* objc.dg/property/at-property-8.m: New.
+	* objc.dg/property/at-property-9.m: New.
+	* objc.dg/property/at-property-10.m: New.
+	* objc.dg/property/at-property-11.m: New.
+	* objc.dg/property/synthesize-2.m: New.
+	* objc.dg/property/dynamic-2.m: New.
+
+	* obj-c++.dg/property/property-neg-1.mm: Updated for changes in the
+	syntax of @property and the implementation of
+	@synthesize/@dynamic.
+	* obj-c++.dg/property/property-neg-2.mm: Same change.
+	* obj-c++.dg/property/property-neg-3.mm: Same change.
+	* obj-c++.dg/property/property-neg-4.mm: Same change.
+	* obj-c++.dg/property/property-neg-5.mm: Same change.
+	* obj-c++.dg/property/property-neg-7.mm: Same change.
+	* obj-c++.dg/property/property-1.mm: Same change.
+	* obj-c++.dg/property/synthesize-1.mm: Same change.
+	* obj-c++.dg/property/at-property-2.mm: Same change.
+	* obj-c++.dg/property/at-property-4.mm: Same change.
+
+	* obj-c++.dg/property/fsf-property-method-acces.mm: Updated for
+	changes in the syntax of @property and the implementation of
+	@synthesize/@dynamic.  Use the same code for GNU and NeXT runtime.
+	* obj-c++.dg/property/fsf-property-basic.mm: Same change.
+	* obj-c++.dg/property/fsf-property-named-ivar.mm: Same change.
+
+	* obj-c++.dg/property/at-property-5.mm: New.
+	* obj-c++.dg/property/at-property-6.mm: New.
+	* obj-c++.dg/property/at-property-7.mm: New.
+	* obj-c++.dg/property/at-property-8.mm: New.
+	* obj-c++.dg/property/at-property-9.mm: New.
+	* obj-c++.dg/property/at-property-10.mm: New.
+	* obj-c++.dg/property/at-property-11.mm: New.
+	* obj-c++.dg/property/synthesize-2.mm: New.
+	* obj-c++.dg/property/dynamic-2.mm: New.
+
+2010-10-29  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Andrew Pinski  <pinskia@gmail.com>
+
+	* gcc.c-torture/execute/vector-shift.c: New testcase.
+	* gcc.c-torture/execute/vector-shift1.c: Likewise.
+	* gcc.c-torture/execute/vector-shift2.c: Likewise.
+	* gcc.dg/vector-shift.c: Likewise.
+	* gcc.dg/vector-shift1.c: Likewise.
+	* gcc.dg/torture/vector-shift2.c: Likewise.
+	* gcc.dg/vector-shift3.c: Likewise.
+	* gcc.dg/simd-1b.c: Adjust.
+
+2010-10-29  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* gcc.c-torture/execute/20101011-1.c: Skip on SH.
+
+2010-10-29  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* gcc.c-torture/execute/20101011-1.c: Fix #ifdef.
+
+2010-10-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46153
+	* gcc.target/i386/pr46153.c: New test.
+
+2010-10-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-is_literal.C: New.
+
+2010-10-27  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46161
+	* gfortran.dg/class_dummy_3.f03: New.
+
+2010-10-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-vzeroupper-1.c: Add -mtune=generic.
+	* gcc.target/i386/avx-vzeroupper-2.c: Likewise.
+
+	* gcc.target/i386/avx-vzeroupper-3.c: New.
+	* gcc.target/i386/avx-vzeroupper-4.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-5.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-6.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-7.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-8.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-9.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-10.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-12.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-13.c: Likewise.
+	* gcc.target/i386/avx-vzeroupper-14.c: Likewise.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c.dg/property/at-property-4.m: New.
+	* obj-c++.dg/property/at-property-4.mm: New.
+	* obj-c++.dg/property/property-neg-5.m: Updated testcase for
+	updates in warning.
+	* obj-c++.dg/property/property-neg-5.mm: Updated testcase for
+	updates in warning.
+
+2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/property/at-property-1.m: New.
+	* objc.dg/property/at-property-2.m: New.
+	* objc.dg/property/at-property-3.m: New.
+	* objc.dg/ivar-invalid-type-1.m: New.
+	* obj-c++.dg/property/at-property-1.mm: New.
+	* obj-c++.dg/property/at-property-2.mm: New.
+	* obj-c++.dg/property/at-property-3.mm: New.
+	* obj-c++.dg/ivar-invalid-type-1.mm: New.
+	* objc.dg/property/property-neg-6.m: Updated testcase for updates
+	in error reporting.
+
+2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/46010
+	* gfortran.dg/namelist_66.f90: New test.
+	* gfortran.dg/fmt_t_6.f: Fix whitespace.
+
+2010-10-26  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42647
+	* gfortran.dg/allocatable_scalar_9.f90: Extended.
+	* gfortran.dg/allocatable_scalar_10.f90: New.
+	* gfortran.dg/class_19.f03: Extended.
+
+2010-10-26  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45736
+	* testsuite/gcc.dg/lto/pr45736_0.c: New function.
+
+2010-10-26  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46167
+	* gcc.dg/vect/O-pr46167.c: New.
+	* gcc.dg/vect/vect.exp: Run tests with -O.
+
+2010-10-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44948
+	* g++.dg/abi/param2.C: Add -Wno-psabi for ilp32 x86.
+	* g++.dg/vect/pr33860a.cc: Likewise.
+	* gcc.c-torture/compile/20070522-1.c: Likewise.
+	* gcc.dg/compat/struct-align-1_x.c: Likewise.
+	* gcc.dg/compat/struct-align-1_y.c: Likewise.
+	* gcc.dg/compat/struct-align-2_x.c: Likewise.
+	* gcc.dg/compat/struct-align-2_y.c: Likewise.
+	* gcc.dg/pr44136.c: Likewise.
+
+	* gcc.c-torture/compile/pr33617.c: Add -Wno-psabi for x86.
+	* gcc.dg/compat/vector-1_x.c: Likewise.
+	* gcc.dg/compat/vector-1_y.c: Likewise.
+	* gcc.dg/compat/vector-2_x.c: Likewise.
+	* gcc.dg/compat/vector-2_y.c: Likewise.
+	* gcc.dg/pr43300.c: Likewise.
+
+	* gcc.dg/compat/vector-1a_x.c: Add -Wno-psabi.
+	* gcc.dg/compat/vector-1a_y.c: Likewise.
+	* gcc.dg/compat/vector-1b_x.c: Likewise.
+	* gcc.dg/compat/vector-1b_y.c: Likewise.
+	* gcc.dg/compat/vector-2a_x.c: Likewise.
+	* gcc.dg/compat/vector-2a_y.c: Likewise.
+	* gcc.dg/compat/vector-2b_x.c: Likewise.
+	* gcc.dg/compat/vector-2b_y.c: Likewise.
+	* gcc.target/i386/pr39162.c: Likewise.
+	* gcc.target/i386/pr40906-2.c: Likewise.
+	* gcc.target/i386/sse-5.c: Likewise.
+
+	* gcc.dg/pr35442.c: Prune ABI change warnings.
+
+	* gcc.c-torture/execute/pr38151.x: New.
+	* gcc.target/i386/pr44948-1a.c: Likewise.
+	* gcc.target/i386/pr44948-1b.c: Likewise.
+	* gcc.target/i386/pr44948-2a.c: Likewise.
+	* gcc.target/i386/pr44948-2b.c: Likewise.
+
+2010-10-26  Ian Lance Taylor  <iant@google.com>
+
+	PR middle-end/45687
+	* gcc.c-torture/execute/20101025-1.c: New test.
+
+2010-10-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45451
+	* gfortran.dg/class_allocate_5.f90: New.
+
+2010-10-25  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
+
+	Implement opaque-enum-specifiers for C++0x
+	* g++.dg/cpp0x/forw_enum1.C: New.
+	* g++.dg/cpp0x/forw_enum2.C: New.
+	* g++.dg/cpp0x/forw_enum3.C: New.
+	* g++.dg/cpp0x/forw_enum4.C: New.
+	* g++.dg/cpp0x/forw_enum5.C: New.
+	* g++.dg/cpp0x/forw_enum6.C: New.
+	* g++.dg/cpp0x/forw_enum7.C: New.
+	* g++.dg/cpp0x/forw_enum8.C: New.
+	* g++.dg/cpp0x/forw_enum9.C: New.
+	* g++.dg/parse/enum3.C: Add new errors.
+	* g++.dg/cpp0x/scoped_enum.C: Avoid unwanted warning.
+	* g++.dg/cpp0x/auto9.C: Add new error.
+	* g++.dg/template/crash79.C: Add new errors.
+
+2010-10-26  Jie Zhang  <jie@codesourcery.com>
+
+	* gcc.target/arm/volatile-bitfields-1.c: New test.
+	* gcc.target/arm/volatile-bitfields-2.c: New test.
+	* gcc.target/arm/volatile-bitfields-3.c: New test.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/pointer_discr1.adb: New test.
+	* gnat.dg/pointer_discr1_pkg1.ads: New helper.
+	* gnat.dg/pointer_discr1_pkg2.ads: Likewise.
+	* gnat.dg/pointer_discr1_pkg3.ads: Likewise.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/loop_optimization8.adb: New test.
+	* gnat.dg/loop_optimization8_pkg1.ad[sb]: New helper.
+	* gnat.dg/loop_optimization8_pkg2.ad[sb]: Likewise.
+
+2010-10-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/in_out_parameter2.adb: New test.
+	* gnat.dg/in_out_parameter3.adb: Likewise.
+
+2010-10-25  Jie Zhang  <jie@codesourcery.com>
+
+	* g++.dg/opt/combine.c: New test.
+
+2010-10-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt7.ad[sb]: New test.
+	* gnat.dg/opt7_pkg.ads: New helper.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/45735
+	* obj-c.dg/pr45735.mm: New.
+	* obj-c++.dg/pr45735.mm: New.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/24393
+	* objc.dg/pr24393.m: New.
+	* obj-c++.dg/pr24393.mm: New.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/28049
+	* objc.dg/pr28049.m: New.
+	* obj-c++.dg/pr28049.mm: New.
+
+2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/attributes/method-attribute-2.m: Updated test.  Method
+	parameter attributes are now supported.
+	* obj-c++.dg/attributes/method-attribute-2.m: Same change.
+	* objc.dg/attributes/parameter-attribute-1.m: New test.
+	* objc.dg/attributes/parameter-attribute-2.m: New test.
+	* obj-c++.dg/attributes/parameter-attribute-1.m: New test.
+	* obj-c++.dg/attributes/parameter-attribute-2.m: New test.
+
+2010-10-23  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Based on the CFString implementation in FSF apple/trunk branch.
+
+	* gcc.dg/darwin-cfstring-1.c: New.
+	* gcc.dg/darwin-cfstring-2.c: New.
+	* gcc.dg/torture/darwin-cfstring-3.c: New.
+	* g++.dg/other/darwin-cfstring1.C: New.
+	* g++.dg/torture/darwin-cfstring-3.C: New.
+
+2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/demangle-1.m: New test.
+	* obj-c++.dg/demangle-1.mm: New test.
+	* obj-c++.dg/demangle-2.mm: New test.
+	* obj-c++.dg/demangle-3.mm: New test.
+
+2010-10-23  Ian Lance Taylor  <iant@google.com>
+
+	* gcc.c-torture/execute/20101011-1.c: New test.
+	* gcc.c-torture/execute/20101011-1.x: New test driver.
+
+2010-10-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46122
+	* gfortran.dg/protected_8.f90: New.
+
+2010-10-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/march-generic.c: Skip for -march in multilib options.
+	* gcc.target/i386/isa-9.c: Skip for -march other than
+	-march=amdfam10 in multilib options.
+	* gcc.target/i386/pr42589.c: Skip for -march other than
+	-march=i486 in multilib options.
+	* gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for
+	other -march in multilib options.
+
+2010-10-23  Jie Zhang  <jie@codesourcery.com>
+
+	PR rtl-optimization/37360
+	* gcc.dg/pr37360.c: New test.
+
+2010-10-22  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ehreturn.c: Fix regexp in dg-final.
+
+2010-10-22  Artjoms Sinkarovs  <artyom.shinakroff@gmail.com>
+	    Andrew Pinski  <pinskia@gmail.com>
+
+	* gcc.c-torture/execute/vector-subscript-1.c: Likewise.
+	* gcc.c-torture/execute/vector-subscript-2.c: Likewise.
+	* gcc.c-torture/execute/vector-subscript-3.c: New testcase.
+	* gcc.dg/vector-subscript-1.c: Likewise.
+	* gcc.dg/vector-subscript-2.c: Likewise.
+	* gcc.dg/vector-subscript-3.c: New testcase.
+	* gcc.dg/array-8.c: Adjust.
+
+2010-10-22  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/46137
+	* c-c++-common/torture/pr46137.c: New testcase.
+
+2010-10-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46129
+	* g++.dg/template/defarg14.C: New.
+
+2010-10-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/46103
+	* g++.dg/cpp0x/implicit10.C: New.
+
+2010-10-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/46098
+	* gcc.target/i386/pr46098.c: New test.
+
+2010-10-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45720
+	* gcc.dg/torture/pr45720.c: New testcase.
+
+2010-10-22  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46126
+	* gcc.dg/vect/pr46126.c: New.
+
+2010-10-21  Iain Sandoe  <iains@gcc.gnu.org>
+
+	Based on the CFString implementation in FSF apple/trunk branch.
+
+	* lib/objc-dg.exp (objc-dg-runtest): Merge flags and additional flags
+	so that the latter can be used in dg-skip and dg-xfail clauses.
+	* lib/obj-c++-dg.exp (obj-c++-dg-runtest): Likewise.
+	* obj-c++.dg/template-4.mm: Don't use CFStrings on Darwin. Update test
+	to use dg-additional-files for Object1.
+	* obj-c++.dg/const-str-7.mm: Don't use CFStrings on Darwin. Update test
+	to use dg-additional-files for Object1, move to torture/strings/.
+	* obj-c++.dg/const-str-4.mm: Likewise.
+	* obj-c++.dg/const-str-3.mm: Likewise.
+	* obj-c++.dg/const-str-8.mm: Likewise.
+	* obj-c++.dg/const-str-9.mm: Likewise.
+	* obj-c++.dg/const-str-10.mm: Likewise.
+	* obj-c++.dg/const-str-10.mm: Likewise.
+	* obj-c++.dg/const-str-1.mm: Don't use CFStrings on Darwin. Update test
+	to use dg-additional-files for Object1, move to strings/.
+	* obj-c++.dg/const-str-2.mm: Likewise.
+	* obj-c++.dg/const-str-5.mm: Likewise.
+	* obj-c++.dg/const-str-6.mm: Likewise.
+	* obj-c++.dg/const-str-12.mm: Likewise.
+	* obj-c++.dg/strings/strings.exp: New.
+	* obj-c++.dg/strings/const-cfstring-2.mm: New.
+	* obj-c++.dg/strings/const-cfstring-5.mm: New.
+	* obj-c++.dg/torture/strings/strings.exp: New.
+	* obj-c++.dg/torture/strings/string1.mm: New.
+	* obj-c++.dg/torture/strings/const-cfstring-1.mm: New.
+	* obj-c++.dg/torture/strings/const-cfstring-3.mm: New.
+	* obj-c++.dg/torture/strings/const-cfstring-4.mm: New.
+
+	* objc/execute/string1.m: Don't use CFStrings on Darwin. Update test to
+	use dg-additional-files for Object1, move to objc.dg/torture/strings/.
+	* objc/execute/string2.m: Likewise.
+	* objc/execute/string3.m: Likewise.
+	* objc/execute/string3.m: Likewise.
+	* objc.dg/foreach-2.m: Don't use CFStrings on Darwin.
+	* objc.dg/foreach-4.m: Likewise.
+	* objc.dg/foreach-5.m: Likewise.
+	* objc.dg/const-str-3.m: Don't use CFStrings on Darwin. Update test to
+	use dg-additional-files for Object1, move to objc.dg/torture/strings/.
+	* objc.dg/const-str-4.m: Likewise.
+	* objc.dg/const-str-7.m: Likewise.
+	* objc.dg/const-str-8.m: Likewise.
+	* objc.dg/const-str-9.m: Likewise.
+	* objc.dg/const-str-10.m: Likewise.
+	* objc.dg/const-str-11.m: Likewise.
+	* objc.dg/const-str-1.m: Don't use CFStrings on Darwin. Update test
+	to use dg-additional-files for Object1, move to objc.dg/strings/.
+	* objc.dg/const-str-2.m: Likewise.
+	* objc.dg/const-str-5.m: Likewise.
+	* objc.dg/const-str-6.m: Likewise.
+	* objc.dg/const-str-12.m: Likewise.
+	* objc.dg/const-str-12b.m: Likewise.
+	* objc.dg/strings/strings.exp: New.
+	* objc.dg/strings/const-cfstring-2.m: New.
+	* objc.dg/strings/const-cfstring-5.m: New.
+	* objc.dg/torture/strings/strings.exp: New.
+	* objc.dg/torture/strings/const-cfstring-1.m: New.
+	* objc.dg/torture/strings/const-cfstring-3.m: New.
+	* objc.dg/torture/strings/const-cfstring-4.m: New.
+
+2010-10-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* gcc.target/arm/synchronize.c: Permit dmb or mcr in assembler scan.
+
+2010-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/46117
+	* g++.dg/parse/crash57.C: New.
+
+2010-10-21  Uros Bizjak  <ubizjak@gmail.com>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45946
+	* gcc.target/i386/pr45946.c: New test.
+
+2010-10-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45875
+	* g++.dg/ipa/pr45875.C: New test.
+
+2010-10-21  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/46049
+	PR tree-optimization/46052
+	* gcc.dg/vect/pr46052.c: New test.
+	* gcc.dg/vect/pr46049.c: New test.
+
+2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/46007
+	* gfortran.dg/shape_5.f90:  New test case.
+
+2010-10-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46060
+	* gfortran.dg/proc_ptr_comp_25.f90: New.
+
+2010-10-21  Richard Guenther  <rguenther@suse.de>
+	    Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/45764
+	* gcc.dg/torture/pr45764.c: New testcase.
+
+2010-10-21  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/46111
+	* g++.dg/torture/pr46111.C: New testcase.
+
+2010-10-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/46067
+	* gfortran.dg/dummy_procedure_4.f90: New.
+	* gfortran.dg/proc_ptr_30.f90: New.
+
+2010-10-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46100
+	* gfortran.dg/ptr-func-1.f90: New.
+	* gfortran.dg/ptr-func-2.f90: New.
+
+2010-10-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45919
+	* gcc.c-torture/compile/pr45919.c: New test.
+
+	PR tree-optimization/46066
+	* gcc.dg/autopar/pr46066.c: New test.
+
+2010-10-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR c++/46024
+	* g++.dg/warn/miss-format-1.C: Enclose dg-error target list in braces.
+
+2010-10-20  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
+
+	PR c++/46056
+	* g++.dg/cpp0x/range-for7.C: New.
+
+2010-10-20  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45667
+	* g++.dg/lto/20101020-1_0.h: New testcase.
+	* g++.dg/lto/20101020-1_0.C: Likewise.
+	* g++.dg/lto/20101020-1_1.C: Likewise.
+
+2010-10-20  Dmitry Melnik  <dm@ispras.ru>
+
+	* gcc.dg/20101013-1.c: New test.
+
+2010-10-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46085
+	* gcc.target/i386/pr46085-1.c: New.
+	* gcc.target/i386/pr46085-2.c: Likewise.
+
+2010-10-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45860
+	* gcc.dg/torture/pr45860.c: New testcase.
+
+2010-10-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/discr25.adb: New test.
+	* gnat.dg/discr25_pkg.ad[sb]: New helper.
+
+2010-10-20  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc.target/powerpc/ehreturn.c: New test.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.  Test adapted to
+	not require Foundation and run with the GNU runtime as well.
+
+	2006-03-13  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4439126
+	* obj-c++.dg/template-8.mm: New.
+
+2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/23709
+	* objc.dg/pr23709.m: New.
+	* obj-c++.dg/pr23709.m: New.
+
+2010-10-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/46046
+	* g++.dg/template/crash104.C: New.
+
+2010-10-19  Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/i386/fma3-fma.c: New.
+	* gcc.target/i386/fma3-builtin.c: New.
+	* gcc.target/i386/fma4-builtin.c: New.
+
+2010-10-19  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46081
+	* gcc.dg/ipa/ipa-pta-10.c: Adjust.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-03-16 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4293709
+	* objc.dg/proto-init-mimatch-1.m: New.
+	* obj-c++.dg/proto-init-mimatch-1.mm: New.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented parsing @synthesize and @dynamic for
+	Objective-C/Objective-C++.
+	* objc.dg/property/dynamic-1.m: New.
+	* objc.dg/property/synthesize-1.m: New.
+	* obj-c++.dg/property/dynamic-1.mm: New.
+	* obj-c++.dg/property/synthesize-1.mm: New.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/at-class-1.m: New.
+	* objc.dg/at-class-1.mm: New.
+
+2010-10-18  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc.c-torture/compile/920625-1.c: Remove dg-prune-output lines.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-01-17  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4407151
+	* obj-c++.dg/template-7.mm: New.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/proto-qual-1.m: Adjust test for GNU runtime to match
+	bugfix.
+
+2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-03-01 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4451818
+	* obj-c++.dg/try-catch-16.mm: New.
+	* obj-c++.dg/try-catch-17.mm: New.
+
+	2005-11-08  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4330422
+	* obj-c++.dg/try-catch-15.mm: New
+
+	2005-10-07  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4204796
+	* obj-c++.dg/try-catch-12.mm: New
+	* obj-c++.dg/try-catch-13.mm: New
+	* obj-c++.dg/try-catch-14.mm: New
+	* objc.dg/try-catch-11.m: New
+	* objc.dg/try-catch-12.m: New
+	* objc.dg/try-catch-13.m: New
+
+2010-10-18  Richard Henderson  <rth@redhat.com>
+
+	* gcc.target/ia64/20101014.c: Fix double-paste of test case.
+
+2010-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/46015
+	* c-c++-common/Wunused-var-13.c: New test.
+
+2010-10-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45967
+	* gcc.dg/torture/pr45967.c: New testcase.
+	* gcc.dg/ipa/ipa-pta-10.c: Adjust.
+	* gcc.dg/ipa/ipa-pta-13.c: Likewise
+	* gcc.dg/torture/pr39074-2.c: Likewise
+	* gcc.dg/torture/pta-escape-1.c: Likewise
+	* gcc.dg/torture/pta-ptrarith-1.c: Likewise
+	* gcc.dg/tree-ssa/pta-callused.c: Likewise
+	* gcc.dg/tree-ssa/pta-escape-1.c: Likewise
+	* gcc.dg/tree-ssa/pta-escape-2.c: Likewise
+	* gcc.dg/tree-ssa/pta-escape-3.c: Likewise
+	* gcc.dg/tree-ssa/ssa-pre-21.c: Likewise
+
+2010-10-18  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gfortran.dg/bessel_7.f90: Set xfail for mingw targets.
+
+2010-10-18  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44950
+	* g++.dg/lto/20101015-2_0.C: New testcase.
+
+2010-10-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/46019
+	* gcc.c-torture/execute/pr46019.c: New test.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-04-19 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4516785
+	* obj-c++.dg/method-namespace-2.mm: New.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4133425
+	* objc.dg/private-1.m: Test modified.
+	* obj-c++.dg/private-1.mm: Test modified.
+
+2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR testsuite/45987
+	* gcc.target/i386/push-1.c: Remove.
+
+2010-10-17  Uros Bizjak  <ubizjak@gmail.com>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/46051
+	* gcc.target/i386/pr46051.c: New test.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c++.dg/gnu-api-2-class.mm: New.
+	* obj-c++.dg/gnu-api-2-ivar.mm: New.
+	* obj-c++.dg/gnu-api-2-method.mm: New.
+	* obj-c++.dg/gnu-api-2-objc.mm: New.
+	* obj-c++.dg/gnu-api-2-object.mm: New.
+	* obj-c++.dg/gnu-api-2-property.mm: New.
+	* obj-c++.dg/gnu-api-2-protocol.mm: New.
+	* obj-c++.dg/gnu-api-2-sel.mm: New.
+
+2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/fsf-package-0.m: New.
+	* obj-c++.dg/fsf-package-0.m: New.
+
+2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/18255
+	* objc.dg/pr18255.m: New.
+
+2010-10-16  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44206
+	* g++.dg/torture/pr44206.C: New.
+
+2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-class.m: New.
+	* objc.dg/gnu-api-2-objc.m: New.
+
+2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-ivar.m: New.
+
+2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-property.m: New.
+
+2010-10-15  Xinliang David Li  <davidxl@google.com>
+
+	* g++.dg/uninit-pred-3_a.C: New test.
+	* g++.dg/uninit-pred-3_b.C: New test.
+
+2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-object.m: New.
+
+2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-method.m: New.
+
+2010-10-15  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/lto/pr45983_0.C: New.
+
+2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-fma-1.c: New tests for powerpc FMA
+	builtin combiner patterns.
+	* gcc.target/powerpc/ppc-fma-2.c: Ditto.
+	* gcc.target/powerpc/ppc-fma-3.c: Ditto.
+	* gcc.target/powerpc/ppc-fma-4.c: Ditto.
+	* gcc.target/powerpc/ppc-fma-5.c: Ditto.
+	* gcc.target/powerpc/ppc-fma-6.c: Ditto.
+
+2010-10-15  Richard Guenther  <rguenther@suse.de>
+
+	* g++.dg/lto/20101015-1_0.C: New testcase.
+
+2010-10-15  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/46021
+	* gcc.dg/tree-ssa/20031106-3.c: Remove XFAIL.
+	* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
+
+2010-10-15  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45957
+	* g++.dg/lto/20101014-1_0.C: New testcase.
+
+2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/gnu-api-2-protocol.m: New.
+	* objc.dg/gnu-api-2-sel.m: New.
+
+2010-10-15  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* g++.dg/torture/stackalign/eh-vararg-2.C: Fix dg-options for
+	arm-eabi targets.
+
+2010-10-15  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* gcc.dg/20101010-1.c: New testcase.
+
+2010-10-15  Jie Zhang  <jie@codesourcery.com>
+
+	* lib/lto.exp (lto-link-and-maybe-run): Use the default linker
+	script when relocatable linking.
+
+2010-10-14  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45447
+	* gcc.target/arm/pr45447.c: New test.
+
+2010-10-14  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/45621
+	* g++.dg/lto/pr45621.h : New.
+	* g++.dg/lto/pr45621_0.C: New.
+	* g++.dg/lto/pr45621_1.C: New.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/property: New.
+	* objc.dg/property/fsf-property-basic.m: New.
+	* objc.dg/property/fsf-property-method-access.m: New.
+	* objc.dg/property/fsf-property-named-ivar.m: New.
+	* obj-c++.dg/property: New.
+	* obj-c++.dg/property/fsf-property-basic.mm: New.
+	* obj-c++.dg/property/fsf-property-method-access.mm: New.
+	* obj-c++.dg/property/fsf-property-named-ivar.mm: New.
+
+	merge from FSF apple 'trunk' branch.
+	2006 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radars 4436866, 4505126, 4506903, 4517826
+	* objc.dg/property/property-1.m: New.
+	* objc.dg/property/property-2.m: New.
+	* objc.dg/property/property-3.m: New.
+	* objc.dg/property/property-neg-1.m: New.
+	* objc.dg/property/property-neg-2.m: New.
+	* objc.dg/property/property-neg-3.m: New.
+	* objc.dg/property/property-neg-4.m: New.
+	* objc.dg/property/property-neg-5.m: New.
+	* objc.dg/property/property-neg-6.m: New.
+	* objc.dg/property/property-neg-7.m: New.
+	* objc.dg/property/property.exp: New.
+	* obj-c++.dg/property/property-1.mm: New.
+	* obj-c++.dg/property/property-2.mm: New.
+	* obj-c++.dg/property/property-3.mm: New.
+	* obj-c++.dg/property/property-neg-1.mm: New.
+	* obj-c++.dg/property/property-neg-2.mm: New.
+	* obj-c++.dg/property/property-neg-3.mm: New.
+	* obj-c++.dg/property/property-neg-4.mm: New.
+	* obj-c++.dg/property/property-neg-5.mm: New.
+	* obj-c++.dg/property/property-neg-6.mm: New.
+	* obj-c++.dg/property/property-neg-7.mm: New.
+	* obj-c++.dg/property/property.exp: New.
+
+2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.dg/pr45570.c: Fix typos.  Also run for i?86-*-*.
+
+2010-10-14  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/45969
+	* gcc.c-torture/compile/pr45969-1.c: New test.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44913
+	* gcc.dg/torture/pr44913.c: New testcase.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45382
+	* g++.dg/lto/20101014-2_0.C: New testcase.
+
+2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-copysign-vec.c: Add -mtune=generic.
+	* gcc.target/i386/avx-copysignf-vec.c: Likewise.
+	* gcc.target/i386/pr44130.c: Likewise.
+	* gcc.target/i386/pr44144.c: Likewise.
+	* gcc.target/i386/pr44180.c: Likewise.
+	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
+	* gcc.target/i386/recip-vec-sqrtf-avx.c: Likewise.
+	* gcc.target/i386/vect-sizes-1.c: Likewise.
+	* gcc.target/i386/vectorize4-avx.c: Likewise.
+
+2010-10-14  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44561
+	* g++.dg/lto/20101010-3_0.C: New testcase.
+	* g++.dg/lto/20101010-4_0.C: Likewise.
+
+2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/pr45878.m: Update to include NSConstantString interface
+	for -fnext-runtime.
+	* objc.dg/pr23214.m: Use the Object1.m implementation to build m64 on
+	-fnext-runtime, XFAIL the m64 -fnext-runtime run.
+	* objc.dg/objc-foreach-4.m: Provide an NSConstantString dummy class
+	reference for m64 -fnext-runtime.
+
+2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/vect-sizes-1.c: New.
+
+2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/46011
+	* gcc.target/i386/vectorize4-avx.c: Scan 256bit AVX register and xfail.
+
+2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/recip-vec-sqrtf-avx.c: Scan 256bit AVX register.
+	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
+
+2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	* gcc.target/ia64/20101005.c: New test.
+
+2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/45570
+	* gcc.dg/pr45570.c: New test.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/recip-vec-sqrtf-avx.c: New.
+	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
+	* gcc.target/i386/vectorize4-avx.c: Likewise.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-copysign-vec.c: New.
+	* gcc.target/i386/avx-copysignf-vec.c: Likewise.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/44130
+	* gcc.target/i386/pr44130.c: New.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/44144
+	* gcc.target/i386/pr44144.c: New.
+
+2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44180
+	* gcc.target/i386/pr44180.c: New.
+
+2010-10-13  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/template/canon-type-8.C: New.
+
+2010-10-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.c-torture/execute/20101013-1.c: New test.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR objc/45878
+	* objc.dg/pr45878.m: New testcase.
+
+2010-10-13  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gcc.dg/format/dfp-scanf-1.c: Disable for *-*-mingw* targets.
+	* gcc.dg/format/dfp-printf-1.c: Likewise.
+	* gcc.dg/format/ms_unnamed-1.c: Adjust linenumber for warning.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45788
+	* g++.dg/pr45788.C: New testcase.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45970
+	* gcc.dg/tree-ssa/ssa-dse-13.c: New testcase.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45982
+	* gcc.dg/torture/pr45982.c: New testcase.
+	* gcc.dg/tree-ssa/pr24287.c: Adjust.
+	* gcc.dg/tree-ssa/pta-callused.c: Likewise.
+	* gcc.dg/torture/pr39074-2.c: Likewise.
+
+2010-10-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45874
+	* g++.dg/torture/pr45874.C: New testcase.
+
+2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/attributes/method-attribute-1.m: Update to respond
+	to implemented method attributes..
+	* objc.dg/attributes/method-attribute-2.m: Likewise.
+	* objc.dg/attributes/method-attribute-3.m: Likewise.
+	* obj-c++.dg/attributes/method-attribute-1.mm: Likewise.
+	* obj-c++.dg/attributes/method-attribute-2.mm: Likewise.
+	* obj-c++.dg/attributes/method-attribute-3.mm: Likewise.
+
+2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR libobjc/23214
+	* objc.dg/pr23214.m: New.
+
+2010-10-12  Michael Eager  <eager@eagercon.com>
+
+	PR testsuite/45856
+	* gcc.c-torture/execute/cmpsi-2.c: Use int, not long.
+	* gcc.c-torture/execute/cmpsf-1.c: Use float, regen correct table.
+
+2010-10-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45636
+	* gcc.c-torture/execute/pr45636.c: New test.
+	* gfortran.dg/pr45636.f90: New test.
+
+2010-10-12  Richard Henderson  <rth@redhat.com>
+
+	* g++.dg/abi/mangle40.C: Robustify tests for defined symbols.
+
+2010-10-12  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.dg/associate_1.f03: More tests with derived-types.
+	* gfortran.dg/associate_9.f03: New test (XFAIL for now).
+	* gfortran.dg/associate_8.f03: Fix typo.
+	* gfortran.dg/initialization_27.f90: Fix typo.
+
+2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR testsuite/45851
+	* lib/lto.exp (lto-get-options-main): Support optional target
+	selector for dg-extra-ld-options.
+
+2010-10-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/pragma-init-fini.c: Skip on i?86-*-solaris2.8 && !gas.
+	* gcc.dg/pragma-init-fini-2.c: XFAIL on i?86-*-solaris2.8 && !gas.
+
+2010-10-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/45699
+	* g++.dg/torture/pr45699.C: New test.
+	* g++.dg/otr-fold-1.C: Adjusted.
+	* g++.dg/otr-fold-1.C: Likewise.
+
+2010-10-11  Nick Clifton  <nickc@redhat.com>
+
+	* gcc.c-torture/compile/pr44197.c: Require visibility support.
+	Allow for a user label prefix.
+
+2010-10-10  Richard Guenther  <rguenther@suse.de>
+
+	* g++.dg/lto/20101010-1_0.C: New testcase.
+	* g++.dg/lto/20101010-2_0.C: Likewise.
+
+2010-10-11  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45902
+	* gcc.dg/vect/45902.c: New test.
+
+2010-10-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45870
+	* gcc.dg/tls/pr45870.c: New test.
+
+2010-10-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45961
+	* gfortran.dg/typebound_operator_6.f03: New.
+
+2010-10-10  Kai Tietz  <kai.tietz@onevision.com>
+
+	* g++.dg/ext/dllexport-MI1.C: Enable for x86_64 mingw
+	and adjust -export symbol scanning.
+	* g++.dg/ext/dllexport1.C: Likewise.
+	* g++.dg/ext/dllexport3.C: Likewise.
+	* gcc.dg/dll-3.c: Likewise.
+	* gcc.dg/dll-4.c: Likewise.
+	* gcc.dg/dll-5.c: Likewise.
+
+2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/tree-prof/ic-misattribution-1a.c: Cleanup tree_profile_ipa
+	instead of tree_profile dump file.
+	* g++.dg/tree-prof/inline_mismatch_args.C: Cleanup einline dump file.
+	* gfortran.dg/derived_array_intrinisics_1.f90: Cleanup original
+	dump file.
+
+2010-10-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/lto/20101009-1_0.c (bar): Fix asm constraints.
+
+2010-10-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/character_comparison_4.f90:  New test.
+	* gfortran.dg/character_comparison_5.f90:  New test.
+	* gfortran.dg/character_comparison_6.f90:  New test.
+
+2010-10-09  Richard Henderson  <rth@redhat.com>
+
+	* lib/target-supports.exp
+	(check_effective_target_automatic_stack_alignment): Always true.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45956
+	* gcc.dg/lto/20101009-2_0.c: New testcase.
+	* gcc.dg/lto/20101009-2_1.c: Likewise.
+	* gcc.dg/lto/20101009-2_2.c: Likewise.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45947
+	* g++.dg/lto/20101009-1_0.C: New testcase.
+
+2010-10-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45945
+	* gcc.dg/lto/20101009-1_0.c: New testcase.
+
+2010-10-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45913
+	* gcc.target/i386/pr45913.c: New.
+
+2010-10-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45943
+	* gfortran.dg/streamio_16.f90: Update test.
+
+2010-10-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45903
+	* gcc.target/i386/pr45903.c: New test.
+
+2010-10-08  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat.dg/interface5.adb: Compile with warnings disabled.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c++.dg/encode-10.mm: New testcase.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/23614
+	* obj-c++.dg/lookup-2.mm: Do not assign 'nil' to a pointer to a
+	C++ class.  Removed XFAIL.
+
+2010-10-07  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45933
+	* gfortran.dg/typebound_operator_5.f03: New.
+
+2010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-04-26  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4508851
+	* obj-c++.dg/method-namespace-1.mm: New.
+
+2010-10-07  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/tree-ssa/sra-11.c: New test.
+
+2010-10-07  Tejas Belagod  <tejas.belagod@arm.com>
+
+	PR Tree-Vect/45847
+	* gcc.dg/vect/pr45847.c: New test.
+
+2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
+	    Kai Tietz  <kai.tietz@onevision.com>
+
+	* objc.dg/proto-lossage-4.m: Use intptr_t instead of long type.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45732
+	* gcc.dg/torture/pr45732.c: New testcase.
+
+2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/foreach-1.m: Adjust for -fnext-runtime compatibility.
+	* objc.dg/foreach-2.m: Likewise.
+	* objc.dg/foreach-3.m: Likewise.
+	* objc.dg/foreach-4.m: Likewise.
+	* objc.dg/foreach-5.m: Likewise.
+	* objc.dg/foreach-6.m: Likewise.
+	* objc.dg/foreach-7.m: Likewise.
+	* objc.dg/objc-foreach-4.m: Likewise.
+	* objc.dg/objc-foreach-5.m: Likewise.
+
+2010-10-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45869
+	* gcc.dg/torture/pr45869.c: New testcase.
+
+2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/set-not-used-1.m: New
+	* obj-c++.dg/set-not-used-1.mm: New.
+
+2010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/attributes/method-attribute-3.m: New.
+	* obj-c++.dg/attributes/method-attribute-3.mm: New.
+
+2010-10-07  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45916
+	* gfortran.dg/generic_typebound_operator_1.f90: New test.
+
+2010-10-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45889
+	* gfortran.dg/alloc_comp_constraint_6.f90: New test.
+
+2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-12-14  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4278774
+	* obj-c++.dg/encode-9.mm: New.
+
+2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/cpp0x/pr45908.C: New test.
+
+2010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/opt6.ad[sb]: New test.
+
+2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Implemented fast enumeration for Objective-C.
+	* objc.dg/foreach-1.m: New.
+	* objc.dg/foreach-2.m: New.
+	* objc.dg/foreach-3.m: New.
+	* objc.dg/foreach-4.m: New.
+	* objc.dg/foreach-5.m: New.
+	* objc.dg/foreach-6.m: New.
+	* objc.dg/foreach-7.m: New.
+
+	Merge from 'apple/trunk' branch on FSF servers:
+	2006-04-13 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4502236
+	* objc.dg/objc-foreach-5.m: New.
+
+	2006-04-12 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4507230
+	* objc.dg/objc-foreach-4.m: New.
+
+	2006-03-13  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4472881
+	* objc.dg/objc-foreach-3.m: New.
+
+	2005-03-07 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4468498
+	* objc.dg/objc-foreach-2.m: New.
+
+	2006-02-15   Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4294910
+	* objc.dg/objc-foreach-1.m: New
+
+2010-10-06  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* gcc.c-torture/execute/cmpsi-2.c : Unsigned comparisons should use
+	unsigned values.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/28050
+	* obj-c++.dg/syntax-error-10.mm: New.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/23707
+	* obj-c++.dg/syntax-error-9.mm: New.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc++/31126
+	* obj-c++.dg/syntax-error-8.mm: New.
+
+2010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-10-17  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4290840
+	* obj-c++.dg/syntax-error-7.mm: New
+
+	2005-10-14  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4294425
+	* obj-c++.dg/syntax-error-6.mm: New
+
+	2005-10-13  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4261146
+	* obj-c++.dg/syntax-error-5.mm: New
+
+	2005-08-15  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4093475
+	* obj-c++.dg/syntax-error-[3-4].mm: New.
+
+	2005-08-02  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4185810
+	* obj-c++.dg/syntax-error-[1-2].mm: New.
+
+2010-10-05  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45752
+	* gcc.dg/vect/pr45752.c: New test.
+
+2010-10-05  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-prof/val-prof-1.c: Adjust.
+	* gcc.dg/tree-prof/val-prof-2.c: Likewise.
+	* gcc.dg/tree-prof/val-prof-3.c: Likewise.
+	* gcc.dg/tree-prof/val-prof-4.c: Likewise.
+	* gcc.dg/tree-prof/val-prof-5.c: Likewise.
+	* gcc.dg/tree-prof/val-prof-7.c: Likewise.
+	* gcc.dg/tree-prof/stringop-1.c: Likewise.
+	* gcc.dg/tree-prof/stringop-2.c: Likewise.
+	* gcc.dg/tree-prof/ic-misattribution-1.c: Likewise.
+	* gcc.dg/tree-prof/indir-call-prof.c: Likewise.
+	* gcc.dg/tree-prof/update-loopch.c: Likewise.
+	* g++.dg/tree-prof/indir-call-prof.C: Likewise.
+	* g++.dg/tree-prof/inline_mismatch_args.C: Likewise.
+	* gcc.dg/tree-prof/tracer-1.c: Likewise.
+	* gcc.dg/tree-ssa/inline-4.c: Likewise.
+	* gcc.dg/tree-ssa/inline-3.c: Likewise.
+	* gcc.dg/tree-ssa/20080530.c: Likewise.
+	* g++.dg/tree-ssa/inline-3.C: Likewise.
+	* g++.dg/tree-ssa/inline-1.C: Likewise.
+	* g++.dg/tree-ssa/inline-2.C: Likewise.
+	* gcc.dg/profile-dir-1.c: Likewise.
+	* gcc.dg/profile-dir-2.c: Likewise.
+	* gcc.dg/profile-dir-3.c: Likewise.
+
+2010-10-05  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45877
+	* g++.dg/torture/pr45877.C: New testcase.
+
+2010-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45849
+	* gcc.dg/debug/pr45849.c: New test.
+
+	PR middle-end/45876
+	* gcc.c-torture/compile/pr45876.c: New test.
+
+2010-10-04  Julian Brown  <julian@codesourcery.com>
+
+	* gcc.dg/vect/vect-42.c: Use vect_element_align instead of
+	vect_hw_misalign.
+	* gcc.dg/vect/vect-60.c: Likewise.
+	* gcc.dg/vect/vect-56.c: Likewise.
+	* gcc.dg/vect/vect-93.c: Likewise.
+	* gcc.dg/vect/no-scevccp-outer-8.c: Likewise.
+	* gcc.dg/vect/vect-95.c: Likewise.
+	* gcc.dg/vect/vect-96.c: Likewise.
+	* gcc.dg/vect/vect-outer-5.c: Use quad-word vectors when available.
+	* gcc.dg/vect/slp-25.c: Likewise.
+	* gcc.dg/vect/slp-3.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-1.c: Likewise.
+	* gcc.dg/vect/no-vfa-pr29145.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-4.c: Likewise. Use vect_element_align.
+	* gcc.dg/vect/vect-109.c: Likewise.
+	* gcc.dg/vect/vect-peel-1.c: Likewise.
+	* gcc.dg/vect/vect-peel-2.c: Likewise.
+	* lib/target-supports.exp
+	(check_effective_target_arm_vect_no_misalign): New.
+	(check_effective_target_vect_no_align): Use above.
+	(check_effective_target_vect_element_align): New.
+	(add_options_for_quad_vectors): New.
+
+2010-10-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/45572
+	* g++.dg/ipa/pr45572-1.C: New test.
+	* g++.dg/ipa/pr45572-2.C: Likewise.
+
+2010-10-03  Ian Lance Taylor  <iant@google.com>
+
+	* gcc.dg/anon-struct-11.c: New test.
+	* gcc.dg/anon-struct-12.c: New test.
+	* gcc.dg/anon-struct-13.c: New test.
+	* gcc.dg/anon-struct-14.c: New test.
+
+2010-10-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/torture/pr45764.C: Revert revision 164914.
+	* gcc.dg/vect/pr43432.c: Likewise.
+	* gcc.dg/vect/vect-114.c: Likewise.
+	* gcc.dg/vect/vect-15.c: Likewise.
+
+2010-10-03  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/sfinae5.C: New.
+
+2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/45720
+	PR tree-optimization/45764
+	* g++.dg/torture/pr45764.C: New.
+
+	* gcc.dg/vect/pr43432.c: Xfail.
+	* gcc.dg/vect/vect-114.c: Likewise.
+	* gcc.dg/vect/vect-15.c: Likewise.
+
+2010-10-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* gcc.dg/torture/pr45678-1.c: Add -fno-common to options on 32-bit
+	hppa*-*-hpux*.
+	* gcc.dg/torture/pr45678-2.c: Likewise.
+
+2010-10-02  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45748
+	* gfortran.dg/intrinsic_6.f90: New.
+
+2010-10-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/42831
+	* gfortran.dg/dependency_37.f90:  New test.
+
+2010-10-01  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/shift_mask.c: New test.
+
+2010-10-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45854
+	* g++.dg/torture/pr45854.C: New testcase.
+
+2010-09-30  Michael Eager  <eager@eagercon.com>
+
+	* gcc.c-torture/execute/cmpsf-1.c: Rename FLOAT_{MIN,MAX} to
+	__FLT_{MIN,MAX}__.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45758
+	* gfortran.dg/graphite/pr45758.f90: New.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/45230
+	* gcc.dg/graphite/id-pr45230.c: New.
+
+2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/graphite.exp: Add compile rules for vect-* files.
+	* gfortran.dg/graphite/graphite.exp: Same.
+	* gcc.dg/graphite/vect-pr43423.c: New.
+
+2010-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/45843
+	* g++.dg/torture/pr45843.C: New test.
+
+2010-09-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45828
+	* gfortran.dg/allocate_derived_5.f90: New.
+
+2010-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/31261
+	* gcc.dg/tree-ssa/pr31261.c: New test.
+
+2010-09-30  Michael Eager  <eager@eagercon.com>
+
+	* gcc.c-torture/execute/cmpsi-2.c: New testcase.
+	* gcc.c-torture/execute/cmpsf-1.c: Ditto.
+	* gcc.target/microblaze/microblaze.exp: Ditto.
+	* gcc.target/microblaze/others/string_cst1.c: Ditto.
+	* gcc.target/microblaze/others/string_cst2.c: Ditto.
+	* gcc.target/microblaze/others/data_var1.c: Ditto.
+	* gcc.target/microblaze/others/data_var2.c: Ditto.
+	* gcc.target/microblaze/others/data_var3.c: Ditto.
+	* gcc.target/microblaze/others/string_cst1_gpopt.c:: Ditto.
+	* gcc.target/microblaze/others/strings1.c:: Ditto.
+	* gcc.target/microblaze/others/string_cst2_gpopt.c: Ditto.
+	* gcc.target/microblaze/others/interrupt_handler_leaf.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var1.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var2.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var3.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var4.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var5.c: Ditto.
+	* gcc.target/microblaze/others/sdata_var6.c: Ditto.
+	* gcc.target/microblaze/isa/fsqrt.c: Ditto.
+	* gcc.target/microblaze/isa/pcmp.c: Ditto.
+	* gcc.target/microblaze/isa/nofloat.c: Ditto.
+	* gcc.target/microblaze/isa/fcvt.c: Ditto.
+	* gcc.target/microblaze/isa/float.c: Ditto.
+	* gcc.target/microblaze/isa/mulh.c: Ditto.
+	* gcc.target/microblaze/isa/fcmp1.c: Ditto.
+	* gcc.target/microblaze/isa/mul-bshift-pcmp.c: Ditto.
+	* gcc.target/microblaze/isa/fcmp2.c: Ditto.
+	* gcc.target/microblaze/isa/fcmp3.c: Ditto.
+	* gcc.target/microblaze/isa/mul-bshift.c: Ditto.
+	* gcc.target/microblaze/isa/mulh-bshift-pcmp.c: Ditto.
+	* gcc.target/microblaze/isa/bshift.c: Ditto.
+	* gcc.target/microblaze/isa/nofcmp.c: Ditto.
+	* gcc.target/microblaze/isa/div.c: Ditto.
+	* gcc.target/microblaze/isa/vanilla.c: Ditto.
+	* gcc.target/microblaze/isa/mul.c: Ditto.
+
+2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	merge from FSF 'apple/trunk' branch.
+	2006-01-30  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4386773
+	* objc.dg/enhanced-proto-1.m: New.
+	* objc.dg/enhanced-proto-2.m: New.
+	* obj-c++.dg/enhanced-proto-1.mm: New
+	* obj-c++.dg/enhanced-proto-2.mm: New.
+
+2010-09-30  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45702
+	* gcc.dg/debug/pr41893-1.c: Adjust.
+	* gcc.dg/pr30762-1.c: Likewise.
+	* gcc.dg/pr31529-1.c: Likewise.
+	* gcc.dg/pr34457-1.c: Likewise.
+	* gcc.dg/pr34668-1.c: Likewise.
+	* gcc.dg/pr43557-1.c: Likewise.
+
+2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/45842
+	* objc.dg/threedotthree-abi-1.m: Only apply at m32.
+	* objc.dg/const-str-3.m: Correct header for memcpy.
+	* objc.dg/const-str-7.m: Likewise.
+	* objc.dg/method-20b.m: Provide an implementation of Object.
+	Adjust XFAIL for m64 NeXT runtime.
+	* objc.dg/const-str-12b.m: Use mapped data types Darwin >= 9.
+	* objc.dg/encode-3.m: Correct line ordering, provide header for
+	sprintf.
+	* objc.dg/encode-7-next.m: Only run for 32bit.
+	* objc.dg/encode-7-next-64bit.m: Only run for 64bit.
+	* objc.dg/type-size-2.m: Provide an implementation of Object.
+	Ajust headers.
+	* obj-c++.dg/const-str-7.mm: Correct header for memcpy.
+	* obj-c++.dg/const-str-12.mm: Use mapped data types Darwin >= 9.
+	* obj-c++.dg/method-23.mm: Provide an implementation of Object.
+	Adjust XFAIL for m64 NeXT runtime.
+	* obj-c++.dg/method-22.mm: Likewise.
+	* obj-c++.dg/threedotthree-abi-1.mm: Only apply at m32.
+
+2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4278236
+	* obj-c++.dg/bad-forward-decl.mm: New
+
+2010-09-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ada/acats/run_acats: Revert revision 157037.
+
+2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-10-04  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4281748
+	* objc.dg/naming-2.m: Update
+	* objc.dg/naming-3.m: New
+
+2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40457
+	* gcc.target/arm/pr40457-3.c: New test.
+
+2010-09-29  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* lib/target-supports-dg.exp (dg-require-ifunc): Remove extraneous
+	alias checking.
+	* lib/target-supports.exp (check_ifunc_available): Likewise.
+
+2010-09-29  Tristan Gingold  <gingold@adacore.com>
+
+	* gcc.dg/stack-usage-1.c (SIZE): Adjust for avr.
+
+2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/keywords-1.m: New test.
+	* objc.dg/keywords-2.m: New test.
+	* objc.dg/keywords-3.m: New test.
+	* obj-c++.dg/keywords-1.mm: New test.
+	* obj-c++.dg/keywords-2.mm: New test.
+
+2010-09-28  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/rv-lvalue-req.C: Adjust messages.
+	* g++.dg/ext/complit11.C: Likewise.
+	* g++.old-deja/g++.law/temps1.C: Likewise.
+
+	* g++.old-deja/g++.bugs/900121_02.C: Adjust for C++0x mode.
+	* g++.old-deja/g++.mike/misc6.C: Likewise.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/attributes/method-attribute-1.m: New.
+	* objc.dg/attributes/method-attribute-2.m: New.
+
+	* obj-c++.dg/attributes/method-attribute-1.m: New.
+	* obj-c++.dg/attributes/method-attribute-2.m: New.
+
+2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/attributes: New.
+	* objc.dg/attributes/attributes.exp: New.
+	* objc.dg/attributes/class-attribute-1.m: New.
+	* objc.dg/attributes/class-attribute-2.m: New
+	* objc.dg/attributes/categ-attribute-1.m: New
+	* objc.dg/attributes/categ-attribute-2.m: New
+	* objc.dg/attributes/proto-attribute-1.m: New
+
+	* obj-c++.dg/attributes: New.
+	* obj-c++.dg/attributes/attributes.exp: New
+	* obj-c++.dg/attributes/class-attribute-1.mm: New
+	* obj-c++.dg/attributes/class-attribute-2.mm: New
+	* obj-c++.dg/attributes/categ-attribute-1.mm: New
+	* obj-c++.dg/attributes/categ-attribute-2.mm: New
+	* obj-c++.dg/attributes/proto-attribute-1.mm: New
+
+2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers (test method-20.m
+	from the branch renamed to method-20b.m to avoid clashes).
+
+	2005-08-23  Stuart Hastings  <stuart@apple.com>
+		    Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4209854
+	* obj-c++.dg/method-23.mm: New.
+	* objc.dg/method-20.m: New.
+
+2010-09-28  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/foldconst-5.c: New testcase.
+
+2010-09-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/44452
+	* gcc.target/i386/pr22076.c: Add -mno-vect8-ret-in-mem on
+	i?86-*-solaris2.[89], *-*-vxworks*.
+	* gcc.target/i386/pr22152.c: Likewise.
+	* gcc.target/i386/vect8-ret.c: New test.
+
+2010-09-28  Jie Zhang  <jie@codesourcery.com>
+
+	* gcc.dg/Wcxx-compat-12.c: Add -fno-short-enums.
+
+2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-07-18  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4175534
+	* obj-c++.dg/method-22.mm: New.
+
+2010-09-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/rv-lvalue-req.C: New.
+	* g++.dg/ext/complit11.C: Adjust.
+	* g++.old-deja/g++.law/temps1.C: Adjust.
+	* g++.old-deja/g++.ns/koenig6.C: Adjust.
+	* g++.old-deja/g++.oliva/partord1.C: Adjust.
+
+2010-09-27  Ian Lance Taylor  <iant@google.com>
+
+	* lib/target-supports.exp (check_effective_target_split_stack):
+	New procedure.
+	* gcc.dg/split-1.c: New test.
+	* gcc.dg/split-2.c: New test.
+	* gcc.dg/split-3.c: New test.
+	* gcc.dg/split-4.c: New test.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/25464
+	* objc.dg/type-size-3.m: New test.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/45763
+	* objc.dg/encode-1.m: Execute the test with the GNU runtime as well.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/25450
+	* objc.dg/encode-3.m: Updated for fix of encoding of enums.
+	* objc.dg/type-size-2.m: Same change.
+	* obj-c++.dg/encode-5.mm: Same change.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.  The original
+	Changelogs are below.
+
+	* objc.dg/encode-6.m: Execute the test only with the GNU runtime.
+	* objc.dg/encode-6-next.m: New file (from encode-6.m in the branch).
+	* objc.dg/encode-7-next.m: New file (from encode-7.m in the branch).
+	* objc.dg/encode-7-next-64bit.m: New file (from encode-7-64bit.m
+	in the branch).
+	* objc.dg/proto-qual-1.m: Test the 3.3 ABI on NeXT (from
+	proto-qual-1.m in the branch) and the normal ABI on GNU.
+	* objc.dg/threedotthree-abi-1.m: New file (from the branch).  Run
+	the test only with the NeXT runtime.
+	* obj-c++/encode-1.mm: Execute the test only with the GNU runtime.
+	* obj-c++/encode-1-next.mm: New file (from encode-1.mm in the branch).
+	* obj-c++.dg/threedotthree-abi-1.mm: New file (from the branch).
+	Run the test only with the NeXT runtime.
+
+	2006-03-30 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4492973
+	* objc.dg/encode-7-64bit.m: New.
+	* objc.dg/encode-7.m: Skip if -m64.
+
+	2005-10-19  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4301047
+	* objc.dg/proto-qual-1.m: Fix test to match 3.3 ABI
+	* obj-c++.dg/threedotthree-abi-1.mm: New
+	* objc.dg/threedotthree-abi-1.m: New
+
+	2005-07-20  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4136935
+	* obj-c++.dg/encode-1.mm: Tweak encodings to match fix.
+	* objc.dg/encode-6.m: Likewise.
+	* objc.dg/encode-7.m: New test case.
+
+2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.  Renamed
+	const-str-12.m to constr-str-12b.m to avoid conflicts.
+
+	2005-12-15  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4229905
+	* obj-c++.dg/warn5.mm: New
+
+	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4154928
+	* obj-c++.dg/const-str-12.mm: New.
+	* objc.dg/const-str-12.m: New.
+
+2010-09-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40569
+	PR fortran/40568
+	* gfortran.dg/storage_size_2.f08: Fix test.
+	* gfortran.dg/c_sizeof_1.f90: Fix test.
+	* gfortran.dg/c_sizeof_2.f90: Update dg-error.
+	* gfortran.dg/c_sizeof_3.f90: New.
+	* gfortran.dg/c_sizeof_4.f90: New.
+	* gfortran.dg/iso_c_binding_compiler_1.f90: New.
+	* gfortran.dg/iso_c_binding_compiler_2.f90: New.
+
+2010-09-26  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45783
+	PR fortran/45795
+	* gfortran.dg/select_type_18.f03: New test.
+
+2010-09-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/return2.ad[sb]: New test.
+	* gnat.dg/return2_pkg.ads: New helper.
+
+2010-09-25  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45776
+	* gfortran.dg/io_constraints_6.f03: New test.
+	* gfortran.dg/io_constraints_7.f03: New test.
+	* gfortran.dg/newunit_2.f90: New test.
+
+2010-09-24  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/operator_c1202.f90: New test.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/leaf.c: New testcase.
+
+2010-09-24  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45738
+	PR tree-optimization/45741
+	* gcc.c-torture/compile/pr45741.c: New.
+	* gfortran.fortran-torture/compile/pr45738.f90: New.
+
+2010-09-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/cpp/undef-opt-1.c: New test.
+
+2010-09-24  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/other/error10.C: Adjust expected output.
+
+2010-09-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45234
+	* gcc.dg/torture/stackalign/alloca-6.c: New test.
+	* gcc.target/i386/pr45234.c: New test.
+
+2010-09-24  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/lto/20091006-2_0.c: Prune warnings.
+
+2010-09-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* g++.dg/debug/dwarf2/nested-2.C: Permit the ARM @ character
+	as a comment leader in regexp.
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/sync-2.m: New test.
+	* obj-c++.dg/sync-2.mm: New test.
+
+2010-09-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40571
+	* gfortran.dg/iso_fortran_env_7.f90: New.
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* obj-c++.dg/too-many-args.mm: New file.
+
+2010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-03-27 Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4491608
+	* objc.dg/too-many-args.m: New
+
+2010-09-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45744
+	* gfortran.dg/dependency_36.f90:  New test.
+
+2010-09-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/pad-1.c: Remove -S from dg-options.
+	* gcc.target/i386/pad-3.c: Ditto.
+	* gcc.target/i386/pad-7.c: Ditto.
+	* gcc.target/i386/pad-7.c: Ditto.
+	* gcc.target/i386/pr36502.c: Ditto.
+	* gcc.target/i386/zee.c: Ditto.
+	* gcc.target/i386/20060821-1.c: Ditto.
+	* gcc.target/i386/pad-2.c: Ditto.  Scan for NOPs on separate lines.
+	* gcc.target/i386/pad-5a.c: Ditto.  Do not use scan-assembler-not.
+	* gcc.target/i386/pad-5b.c: Ditto.
+	* gcc.target/i386/pad-6a.c: Ditto.
+	* gcc.target/i386/pad-6b.c: Ditto.
+	* gcc.target/i386/pad-8.c: Ditto.
+	* gcc.target/i386/pad-9.c: Ditto.
+	* gcc.target/i386/pad-10.c: Ditto.
+	* gcc.target/i386/pad-4.c: Ditto.  Require pic effective target.
+
+2010-09-23  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45565
+	* g++.dg/ipa/pr45565.C: New testcase.
+
+2010-09-23  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45745
+	PR fortran/45648
+	* gfortran.dg/vector_subscript_bound_1.f90: New.
+
+2010-09-23  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45750
+	* gcc.dg/pr45750.c: New testcase.
+
+2010-09-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/torture/stackalign/alloca-4.c: Remove -m32 from dg-options.
+	* gcc.dg/torture/stackalign/alloca-5.c: Likewise.  Fix up -DDEBUG
+	build.
+
+2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44374
+	* gcc.target/arm/headmerge-1.c: New test.
+	* gcc.target/arm/headmerge-2.c: New test.
+	* gcc.target/i386/headmerge-1.c: New test.
+	* gcc.target/i386/headmerge-2.c: New test.
+
+2010-09-23  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	PR fortran/44044
+	PR fortran/45474
+	* gfortran.dg/intrinsic_intent_1.f03: New test.
+	* gfortran.dg/select_type_17.f03: New test.
+	* gfortran.dg/associate_5.f03: More definability tests.
+	* gfortran.dg/enum_2.f90: Check definability.
+	* gfortran.dg/allocatable_dummy_2.f90: Change expected error message.
+	* gfortran.dg/allocate_alloc_opt_2.f90: Ditto.
+	* gfortran.dg/char_expr_2.f90: Ditto.
+	* gfortran.dg/deallocate_alloc_opt_2.f90: Ditto.
+	* gfortran.dg/enum_5.f90: Ditto.
+	* gfortran.dg/equiv_constraint_8.f90: Ditto.
+	* gfortran.dg/impure_assignment_2.f90: Ditto.
+	* gfortran.dg/impure_assignment_3.f90: Ditto.
+	* gfortran.dg/intent_out_1.f90: Ditto.
+	* gfortran.dg/intent_out_3.f90: Ditto.
+	* gfortran.dg/pointer_assign_7.f90: Ditto.
+	* gfortran.dg/pointer_intent_3.f90: Ditto.
+	* gfortran.dg/pr19936_1.f90: Ditto.
+	* gfortran.dg/proc_ptr_comp_3.f90: Ditto.
+	* gfortran.dg/simpleif_2.f90: Ditto.
+	* gfortran.dg/protected_5.f90: Ditto.
+	* gfortran.dg/protected_4.f90: Ditto and remove invalid error check.
+	* gfortran.dg/protected_6.f90: Ditto.
+	* gfortran.dg/protected_7.f90: Ditto.
+
+2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45710
+	* gfortran.dg/namelist_65.f90: New test.
+
+2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* lib/scanasm.exp(dg-function-on-line): Permit .fnstart to appear in
+	the regexp pattern between the expected label and location string.
+
+2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* gcc.dg/pr28706.c: Typo fix to dg-require-effective-target lto.
+
+2010-09-22  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* gcc.dg/debug/pr41893-1.c: Typo fix to dg-require-effective-target lto.
+	* gcc.dg/pr27898.c: Likewise.
+	* gcc.dg/pr28712.c: Likewise.
+	* gcc.dg/pr30762-1.c: Likewise.
+	* gcc.dg/pr31529-1.c: Likewise.
+	* gcc.dg/pr34457-1.c: Likewise.
+	* gcc.dg/pr34668-1.c: Likewise.
+	* gcc.dg/pr34989-1.c: Likewise.
+	* gcc.dg/pr43557-1.c: Likewise.
+
+2010-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45739
+	* gcc.target/i386/pr45739.c: Tighten up scan-assembler-not regexps.
+
+2010-09-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/sparc/mnofpu.c: New test.
+
+2010-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45739
+	* gcc.target/i386/pr45739.c: New test.
+
+2010-09-21  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/45648
+	* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
+	and counts. Add non-elemental function call check.
+
+	PR fortran/45648
+	* gfortran.dg/inline_transpose_1.f90: Add function calls with aliasing
+	arguments checks. Update temporary counts.
+	* gfortran.dg/transpose_optimization_1.f90: New.
+
+2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR objc/23710
+	* objc.dg/invalid-method-1.m: New.
+
+2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2005-10-11  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4291785
+	* objc.dg/naming-4.m: New
+	* objc.dg/naming-5.m: New
+	* obj-c++.dg/naming-1.mm: New
+	* obj-c++.dg/naming-2.mm: New
+
+2010-09-21  Jonathan Wakely  <redi@gcc.gnu.org>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR c++/45645
+	* g++.dg/torture/pr44972.C: Use portable assert().
+
+2010-09-21  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45580
+	* g++.dg/torture/pr45580.C: New testcase.
+
+2010-09-21  Uros Bizjak  <ubizjak@gmail.com>
+
+	* lib/gcc-dg.exp (clanup-stack-usage): Really remove .su files.
+
+2010-09-20  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45438
+	* gfortran.dg/pointer_check_7.f90: New.
+
+2010-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45728
+	* gcc.c-torture/compile/pr45728.c: New test.
+
+2010-09-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/45081
+	* gfortran.dg/derived_array_intrinsics_1.f90 : New test.
+
+2010-09-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/tree-ssa/pr45605.C: Add "\\".
+
+2010-09-20  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45704
+	* gcc.dg/torture/pr45704.c: New testcase.
+
+2010-09-20  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/45605
+	* g++.dg/tree-ssa/pr45605.C: New testcase.
+
+2010-09-20  Michael Matz  <matz@suse.de>
+
+	PR testsuite/45706
+	* gcc.dg/vect/pr43432.c: Don't override dg-options, defaults are
+	enough.
+
+2010-09-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45705
+	* gcc.dg/tree-ssa/ssa-dom-dse-1.c: New testcase.
+
+2010-09-20  Michael Matz  <matz@suse.de>
+
+	PR testsuite/45706
+	* lib/target-supports.exp (check_effective_target_vect_perm):
+	Add i?86-*-*.
+
+2010-09-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45695
+	* gcc.c-torture/execute/pr45695.c: New test.
+
+2010-09-19  Jan Hubicka  <jh@suse.cz>
+
+	PR lto/44246
+	* gcc.c-torture/compile/pr44246.c:New file.
+
+2010-09-19  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45714
+	* gfortran.dg/vect/pr45714-a.f: New test.
+	* gfortran.dg/vect/pr45714-b.f: New test.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/const1.adb: Rename into...
+	* gnat.dg/constant1.adb: ...this.
+	* gnat.dg/constant2.adb: New test.
+	* gnat.dg/constant2_pkg1.ads: New helper.
+	* gnat.dg/constant2_pkg2.ad[sb]: Likewise.
+
+2010-09-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/constant1.ads: New test.
+	* gnat.dg/specs/constant1_pkg.ads: New helper.
+
+2010-09-18  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45453
+	* g++.dg/tree-ssa/pr45453.C: New testcase.
+
+2010-09-18  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/initlist44.C: New.
+
+2010-09-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45709
+	* g++.dg/torture/pr45709-2.C: New testcase.
+
+2010-09-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45709
+	* g++.dg/torture/pr45709.C: New testcase.
+
+2010-09-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR testsuite/45719
+	* gcc.target/i386/pad-3.c: Pass -fno-pic.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pad-1.c: New.
+	* gcc.target/i386/pad-2.c: Likewise.
+	* gcc.target/i386/pad-3.c: Likewise.
+	* gcc.target/i386/pad-4.c: Likewise.
+	* gcc.target/i386/pad-5a.c: Likewise.
+	* gcc.target/i386/pad-5b.c: Likewise.
+	* gcc.target/i386/pad-6a.c: Likewise.
+	* gcc.target/i386/pad-6b.c: Likewise.
+	* gcc.target/i386/pad-7.c: Likewise.
+	* gcc.target/i386/pad-8.c: Likewise.
+	* gcc.target/i386/pad-9.c: Likewise.
+	* gcc.target/i386/pad-10.c: Likewise.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45234
+	* gcc.dg/torture/stackalign/alloca-5.c: New.
+
+2010-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45678
+	* gcc.dg/torture/pr45678-2.c: New.
+
+2010-09-17  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45678
+	* gcc.dg/torture/pr45678-1.c: New testcase.
+
+2010-09-17  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43432
+	* lib/target-supports.exp (check_effective_target_vect_perm_byte,
+	check_effective_target_vect_perm_short): New predicates.
+	(check_effective_target_vect_perm): Include x86_64.
+	* gcc.dg/vect/pr43432.c: New test.
+	* gcc.dg/vect/vect-114.c: Adjust.
+	* gcc.dg/vect/vect-15.c: Ditto.
+	* gcc.dg/vect/slp-perm-8.c: Use new predicate.
+	* gcc.dg/vect/slp-perm-9.c: Ditto.
+
+2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	PR testsuite/45692
+	* objc/execute/exceptions/throw-nil.m: Run the test only with the
+	GNU runtime.
+
+2010-09-17  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/pr27898.c: Use -flto instead of -combine.
+	* gcc.dg/pr28706.c: Likewise.
+	* gcc.dg/pr28712.c: Likewise.
+	* gcc.dg/pr30762-1.c: Likewise.
+	* gcc.dg/pr30762-2.c: Likewise.
+	* gcc.dg/pr31529-1.c: Likewise.
+	* gcc.dg/pr31529-2.c: Likewise.
+	* gcc.dg/pr34457-1.c: Likewise.
+	* gcc.dg/pr34457-2.c: Likewise.
+	* gcc.dg/pr34668-1.c: Likewise.
+	* gcc.dg/pr34668-2.c: Likewise.
+	* gcc.dg/pr34989-1.c: Likewise.
+	* gcc.dg/pr34989-2.c: Likewise.
+	* gcc.dg/pr43557-1.c: Likewise.
+	* gcc.dg/pr43557-2.c: Likewise.
+	* gcc.dg/debug/pr41893-1.c: Likewise.
+	* gcc.dg/matrix/matrix.exp: Do not use -combine.
+	* gcc.dg/matrix/matrix-3.c: Drop dg-options.
+	* gcc.dg/matrix/matrix-4.c: Likewise.
+	* gcc.dg/struct/struct-reorg.exp: Do not use -combine.
+	* gcc.dg/struct/wo_prof_empty_str.c: Drop dg-options.
+	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
+
+2010-09-16  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43665
+	* gfortran.dg/cray_pointers_2.f90: Disable inlining to avoid
+	optimizations.
+	* gfortran.dg/intent_optimize_1.f90: New test.
+
+2010-09-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/divmod-1.c: New.
+	* gcc.target/i386/divmod-2.c: Likewise.
+	* gcc.target/i386/divmod-3.c: Likewise.
+	* gcc.target/i386/divmod-4.c: Likewise.
+	* gcc.target/i386/divmod-4a.c: Likewise.
+	* gcc.target/i386/divmod-5.c: Likewise.
+	* gcc.target/i386/divmod-6.c: Likewise.
+	* gcc.target/i386/divmod-7.c: Likewise.
+	* gcc.target/i386/divmod-8.c: Likewise.
+	* gcc.target/i386/udivmod-1.c: Likewise.
+	* gcc.target/i386/udivmod-2.c: Likewise.
+	* gcc.target/i386/udivmod-3.c: Likewise.
+	* gcc.target/i386/udivmod-4.c: Likewise.
+	* gcc.target/i386/udivmod-4a.c: Likewise.
+	* gcc.target/i386/udivmod-5.c: Likewise.
+	* gcc.target/i386/udivmod-6.c: Likewise.
+	* gcc.target/i386/udivmod-7.c: Likewise.
+	* gcc.target/i386/udivmod-8.c: Likewise.
+
+2010-09-16  Jan Hubicka  <jh@suse.cz>
+
+	* g++.dg/lto/pr45679-1_0.C: New file.
+	* g++.dg/lto/pr45679-1_1.C: New file.
+	* g++.dg/lto/pr45679-0_0.C: New file.
+	* g++.dg/lto/pr45679-0_1.C: New file.
+
+2010-09-16  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45674
+	* gfortran.dg/class_dummy_2.f03: New.
+
+2010-09-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45623
+	* gcc.dg/torture/pr45623.c: New testcase.
+
+2010-09-16  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/bb-slp-8.c: Fix documentation, add space between function
+	name and parentheses.
+	* gcc.dg/vect/bb-slp-8a.c, gcc.dg/vect/bb-slp-8b.c: Likewise.
+
+2010-09-15  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/parse/parameter-declaration-2.C: New.
+
+	* g++.dg/cpp0x/scoped_enum2.C: New.
+
+2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.c-torture/compile/20100915-1.c: New test.
+
+2010-09-15  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/45644
+	* gcc.dg/ipa/pr45644.c: New test.
+
+2010-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45633
+	* gcc.dg/vect/pr45633.c: New test.
+
+2010-09-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45577
+	* gfortran.dg/allocate_derived_4.f90: New.
+
+2010-09-15  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* lib/target-supports.exp
+	(check_effective_target_vect_pack_trunc): Set vect_pack_trunc
+	supported flag to true for neon.
+
+2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/45665
+	* g++.dg/template/crash103.C: New.
+
+2010-09-15  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	Merge from 'apple/trunk' branch on FSF servers.
+
+	2006-03-09  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4457381
+	* objc.dg/msg-in-protocol.m: New.
+	* obj-c++.dg/msg-in-protocol.mm: New.
+
+	2006-02-07  Fariborz Jahanian  <fjahanian@apple.com>
+
+	Radar 4219590
+	* objc.dg/break-in-ifstmt.m: New.
+
+	2005-08-22  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4174166
+	* obj-c++.dg/comp-types-13.mm: New.
+	* objc.dg/comp-types-12.m: New.
+
+	2005-08-22  Ziemowit Laski  <zlaski@apple.com>
+
+	Radar 4216500
+	* obj-c++.dg/proto-lossage-7.mm: New.
+	* objc.dg/proto-lossage-7.m: New.
+
+2010-09-14  Jan Hubicka  <jh@suse.cz>
+
+	* gfortran.dg/vect/fast-math-pr38968.f90: Add common to prevent
+	folding.
+	* gcc.target/i386/funcspec-1.c: Remove static keywords to prevent
+	folding.
+
+2010-09-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45567
+	* gcc.dg/pr45567.c: New test.
+
+	PR debug/45660
+	* g++.dg/debug/pr45660.C: New test.
+
+2010-09-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/45470
+	* g++.dg/vect/pr45470-a.cc: New test.
+	* g++.dg/vect/pr45470-a.cc: New test.
+
+2010-09-10  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/42070
+	* lib/profopt.exp: Prune warnings on execname2 compile.
+	* lib/prune.exp: Prune "can't add line info" warnings.
+
+2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45532
+	* gfortran.dg/namelist_64.f90: New test.
+
+2010-09-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/45617
+	* gcc.target/i386/pr45617.c: New test.
+
+2010-09-13  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* gcc.target/i386/volatile-2.c: Allow underscores before symbols.
+
+2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/fma4-256-vector.c: Add -mtune=generic.
+	* gcc.target/i386/fma4-vector.c: Likewise.
+	* gcc.target/i386/vectorize2.c: Likewise.
+	* gcc.target/i386/vectorize4.c: Likewise.
+	* gcc.target/i386/vectorize5.c: Likewise.
+	* gcc.target/i386/vectorize6.c: Likewise.
+	* gcc.target/i386/vectorize8.c: Likewise.
+
+	* gcc.target/i386/vect-double-1.c: New.
+	* gcc.target/i386/vect-double-1a.c: Likewise.
+	* gcc.target/i386/vect-double-2.c: Likewise.
+	* gcc.target/i386/vect-double-2a.c: Likewise.
+
+	* lib/target-supports.exp (check_effective_target_vect_double):
+	Set et_vect_double_saved to 0 when tuning for Atom.
+
+2010-09-13  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/torture/pr23821.c: Drop static keyword.
+	* gcc.dg/tree-ssa/loop-19.c: Likewise.
+	* gcc.dg/tree-ssa/foldconst-4.c: New testcase.
+
+2010-09-13  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* gcc.target/arm/sync-1.c: New.
+
+2010-09-12  Olivier Hainque  <hainque@adacore.com>
+
+	* gnat.dg/memtrap.adb: New test.
+
+2010-09-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* gfortran.dg/promotion.f90: Fix options.
+
+2010-09-11  Rodrigo Rivas  <rodrigorivascosta@gmail.com>
+
+	* g++.dg/cpp0x/range-for1.C: New.
+	* g++.dg/cpp0x/range-for2.C: New.
+	* g++.dg/cpp0x/range-for3.C: New.
+	* g++.dg/cpp0x/range-for4.C: New.
+	* g++.dg/cpp0x/range-for5.C: New.
+	* g++.dg/cpp0x/range-for6.C: New.
+
+2010-09-11  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.dg/inline_transpose_1.f90: Update temporary's locations
+	and counts. Check that transpose is not called.
+	* gfortran.dg/transpose_2.f90: Update error message.
+
+2010-09-10  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
+
+	PR c++/43824
+	* g++.dg/lookup/strong-using-1.C: Set dg-options to "".
+	* g++.dg/lookup/strong-using-2.C: Likewise.
+	* g++.dg/lookup/strong-using-3.C: Likewise.
+	* g++.dg/lookup/strong-using-5.C: Likewise.
+
+	* g++.dg/cpp0x/inline-ns3.C: Add -std=c++0x.
+	* g++.dg/cpp0x/inline-ns4.C: New.
+	* g++.dg/cpp0x/inline-ns5.C: New.
+
+2010-09-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/45634
+	* gfortran.fortran-torture/compile/pr45634.f90: New.
+
+2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/fobjc-exceptions.m: New test.
+
+2010-09-10  Jan Hubicka  <jh@suse.cz>
+
+	* g++.dg/inherit/covariant7.C: Fix pattern matching.
+
+2010-09-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44972
+	* gcc.dg/ipa/ipa-sra-1.c: Adjust scanning expressions.
+	* gcc.dg/tree-ssa/pr45144.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-5.c: Likewise and scan optimzed dump
+	instead.
+	* g++.dg/torture/pr44972.C: New test.
+
+2010-09-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44972
+	* g++.dg/torture/pr34850.C: Remove expected warning.
+
+2010-09-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/dummy_optional_arg.f90: New test.
+
+2010-09-08  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/45598
+	* fortran.fortran-torture/compile/pr45598.f90: New test.
+
+2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* lib/target-supports-dg.exp (dg-require-ifunc): New.
+	* lib/target-supports.exp (check_ifunc_available): New.
+	* gcc.dg/attr-ifunc-1.c: New.
+	* gcc.dg/attr-ifunc-2.c: New.
+	* gcc.dg/attr-ifunc-3.c: New.
+	* gcc.dg/attr-ifunc-4.c: New.
+	* gcc.dg/attr-ifunc-5.c: New.
+	* g++.dg/ext/attr-ifunc-1.C: New.
+	* g++.dg/ext/attr-ifunc-2.C: New.
+	* g++.dg/ext/attr-ifunc-3.C: New.
+	* g++.dg/ext/attr-ifunc-4.C: New.
+
+2010-09-09  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR middle-end/40386
+	* gcc.c-torture/execute/{pr40386.c,pr40386.x}: New testcase.
+
+2010-09-09  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.dg/inline_transpose_1.f90: New test.
+
+2010-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/45588
+	* g++.dg/warn/Wunused-var-15.C: New test.
+
+2010-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* c-c++-common/Wunused-var-12.c: Add -fno-common to options on 32-bit
+	hppa*-*-hpux*.
+
+2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc/execute/exceptions/throw-nil.m: New test.
+	* objc/execute/exceptions/handler-1.m: Updated to use the new
+	objc_set_uncaught_exception_handler() function.
+	* objc/execute/exceptions/matcher-1.m: New test.
+
+2010-09-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/38282
+	* gfortran.dg/bit_comparison_1.F90: New test.
+	* gfortran.dg/leadz_trailz_3.f90: New test.
+	* gfortran.dg/masklr_2.F90: New test.
+	* gfortran.dg/shiftalr_1.F90: New test.
+	* gfortran.dg/merge_bits_2.F90: New test.
+	* gfortran.dg/dshift_2.F90: New test.
+	* gfortran.dg/bit_comparison_2.F90: New test.
+	* gfortran.dg/masklr_1.F90: New test.
+	* gfortran.dg/merge_bits_1.F90: New test.
+	* gfortran.dg/dshift_1.F90: New test.
+	* gfortran.dg/shiftalr_2.F90: New test.
+
+2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc.dg/type-stream-1.m: Replaced with a test that tests that
+	functions from objc/typedstream.h are deprecated.
+
+2010-09-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp
+	(check_effective_target_run_expensive_tests): New proc.
+	* gcc.c-torture/compile/limits-fnargs.c: Use
+	dg-require-effective-target run_expensive_tests.
+
+2010-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45597
+	* gfortran.dg/gomp/pr45597.f90: New test.
+
+	PR fortran/45595
+	* gfortran.dg/gomp/pr45595.f90: New test.
+
+2010-09-08  Michael Matz  <matz@suse.de>
+
+	* c-c++-common/uninit-17.c: Adjust.
+
+2010-09-08  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43430
+	* gcc.dg/vect/pr43430-2.c: New test.
+
+2010-09-08  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/33244
+	* gfortran.dg/vect/fast-math-vect-8.f90: New test.
+
+2010-09-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45578
+	* gfortran.dg/pr45578.f90: New testcase.
+
+2010-09-08  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45590
+	* gcc.dg/graphite/pr44391.c: Remove -m32 option.
+
+2010-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45576
+	* gfortran.dg/char_length_18.f90:  New test.
+
+2010-09-07  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/36502
+	* gcc.target/i386/pr36502.c: New test.
+
+	PR target/42313
+	PR target/44651
+	* gcc.target/i386/builtin-unreachable.c: Don't skip on darwin.
+	* gcc.dg/stack-usage-1.c: Use default on i386/Darwin.
+
+2010-09-07  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.dg/achar_4.f90: Enable bounds checking.
+
+2010-09-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45206
+	* gcc.target/i386/pr45206.c: New test.
+
+2010-09-07  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR fortran/45505
+	* gfortran.dg/pr25923.f90: XFAIL warning on wrong line for ilp32.
+
+2010-09-07  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/compile/20100907.c: New testcase.
+
+2010-09-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45569
+	* g++.dg/eh/pr45569.C: New testcase.
+
+2010-09-07  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/43137
+	* gcc.target/arm/pr43137.c: New test.
+
+2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36931
+	* gfortran.dg/dependency_35.f90:  New test.
+
+2010-09-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/34145
+	* gfortran.dg/char_length_17.f90:  New test.
+
+2010-09-06  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/45200
+	PR c++/45293
+	PR c++/45558
+	* g++.dg/template/typedef34.C: New test.
+	* g++.dg/template/typedef35.C: New test.
+
+2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/22152
+	* gcc.target/i386/pr22152.c (add3): Change "count" to unsigned int.
+
+2010-09-06  Mark Mitchell  <mark@codesourcery.com>
+
+	* g++.dg/warn/Wdouble-promotion.C: New.
+
+2010-09-06  Arnaud Charlet  <charlet@adacore.com>
+
+	* g++.dg/parse/redef2.C: New.
+
+2010-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* gcc.dg/20100906-1.c: New testcase.
+
+2010-09-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/45543
+	* g++.dg/debug/dwarf2/typedef1.C: Expect just one
+	DW_TAG_enumeration_type DIE.
+
+2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c:
+	Update XFAILs.
+
+2010-09-06  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/44919
+	* g++.dg/opt/pr44919.C: New.
+
+2010-09-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/38282
+	* gfortran.dg/iall_iany_iparity_1.f90: New.
+	* gfortran.dg/iall_iany_iparity_2.f90: New.
+
+2010-09-06  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/initlist42.C: New.
+
+	* g++.dg/cpp0x/auto19.C: New.
+
+	* g++.dg/template/sfinae25.C: New.
+	* g++.dg/template/char1.C: Expect warning.
+	* g++.dg/template/nontype10.C: Likewise.
+
+	* g++.dg/cpp0x/implicit9.C: New.
+
+	* g++.dg/cpp0x/initlist43.C: New.
+
+2010-09-05  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* gcc.dg/tree-ssa/tailrecursion-7.c: New file.
+
+2010-09-05  Mark Mitchell  <mark@codesourcery.com>
+
+	* gcc.dg/Wdouble-promotion.c: New.
+
+2010-09-05  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/float128_1.f90: Remove test case as
+	it always fails since Rev 163611 backed out the
+	front-end implementation.
+
+2010-09-05  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/float128_1.f90: XFAIL test case.
+
+2010-09-05  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/bessel_7.f90: Decrease required precision.
+
+2010-09-05  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR testsuite/45545
+	* gfortran.dg/array_memcpy_3.f90: Correct pattern for
+	ref-all-matching targets.
+
+2010-09-05  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45535
+	* gcc.c-torture/compile/pr45535.c: New testcase.
+
+2010-09-04  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* g++.dg/debug/dwarf2/global-used-types-1.C: Replace ".*" by
+	"\[^\n\]*".
+	* g++.dg/debug/dwarf2/namespace-1.C: Likewise.
+	* g++.dg/debug/dwarf2/pubnames-1.C: Likewise.
+	* g++.dg/debug/dwarf2/template-func-params-4.C: Likewise.
+	* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
+	* g++.dg/debug/dwarf2/template-params-4.C: Likewise.
+	* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
+	* g++.dg/debug/dwarf2/template-params-7.C: Likewise.
+	* g++.dg/debug/dwarf2/typedef1.C: Likewise.
+	* gcc.dg/debug/dwarf2/global-used-types.c: Likewise.
+	* gcc.dg/debug/dwarf2/inline2.c: Likewise.
+	* gcc.target/i386/pr22152.c: Likewise.
+	* gcc.target/i386/pr36992-1.c: Likewise.
+	* gcc.target/i386/pr36992-2.c: Likewise.
+	* gcc.target/sh/sh4a-memmovua.c: Likewise.
+
+2010-09-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR testsuite/43957
+	* gcc.dg/const-uniq-1.c: Modify regexp.
+
+2010-09-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45530
+	* gfortran.dg/namelist_63.f90: New.
+
+2010-09-04  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/foldconst-2.c: New testcase.
+	* gcc.dg/tree-ssa/foldconst-3.c: New testcase.
+
+2010-09-04  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/foldconst-1.c: New testcase.
+
+2010-09-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45507
+	* gfortran.dg/allocate_alloc_opt_12.f90: New.
+
+2010-09-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-4.c: New test.
+
+2010-09-03  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc.dg/vect/vect-peel-3.c: XFAIL if vect_no_align.
+	* gcc.dg/vect/vect-peel-4.c: Ditto.
+
+2010-09-03  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45525
+	* gfortran.dg/dummy_procedure_1.f90: Add -std=f2003 and adapt error.
+
+2010-09-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* gfortran.dg/dependency_34.f90:  New test.
+
+2010-09-03  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc.dg/torture/pr44806.c: Add -std=c99 to access uint32_t.
+
+2010-09-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/x86_64/abi/avx/abi-avx.exp: Link with
+	gcc.target/i386/clearcap.map if supported.
+
+2010-09-03  Michael Matz  <matz@suse.de>
+
+	PR middle-end/45415
+	* gcc.dg/pr45415.c: New test.
+
+2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/45506
+	* gcc.dg/pr45506.c: New.
+
+2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45476
+	* gcc.target/i386/float128-1.c: Enable for all x86 targets.
+	* gcc.target/i386/float128-2.c: Ditto.
+
+2010-09-03  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/34162
+	* gfortran.dg/internal_dummy_1.f90: Add -std=f2003.
+	* gfortran.dg/internal_dummy_2.f08: New test.
+	* gfortran.dg/internal_dummy_3.f08: New test.
+	* gfortran.dg/internal_dummy_4.f08: New test.
+
+2010-09-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45500
+	* gcc.target/i386/pr45500.c: New test.
+
+2010-09-03  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc.target/mips/loongson-shift-count-truncated-1.c: New.
+
+2010-09-03  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/44602
+	* gfortran.dg/exit_2.f08; Adapt error messages.
+	* gfortran.dg/exit_3.f08: New test.
+	* gfortran.dg/exit_4.f08: New test.
+	* gfortran.dg/exit_5.f03: New test.
+
+2010-09-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* gfortran.dg/ishft_4.f90: New test.
+
+2010-09-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-fpconv-10.c: New file to test generating
+	FRIZ/XSRIZ instruciton for (double)(long long)x.
+	* gcc.target/powerpc/ppc-fpconv-11.c: Ditto.
+
+2010-09-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/debug/dwarf2/nested-2.C: Allow for ! as comment delimiter.
+
+2010-09-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44937
+	PR tree-optimization/45412
+	* g++.dg/opt/pr45412.C: New testcase.
+	* gcc.c-torture/compile/pr45412.c: Likewise.
+	* gcc.c-torture/compile/pr44937.c: Likewise.
+
+2010-09-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/cpp/warn-comments-3.c: New.  Based on warn-comments-2.c
+	but using -Werror=comment.
+	* gcc.dg/cpp/warn-comments.c, gcc.dg/cpp/warn-comments-2.c: Adjust
+	expected error messages.
+
+2010-09-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/stack-usage-1.c: Adjust on i386/Darwin.
+	* gcc.target/i386/stack-usage-realign.c: Skip on i386/Darwin.
+
+2010-09-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45489
+	* gfortran.dg/initialization_27.f90: New.
+
+2010-09-02  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/bb-slp-8.c: Separate the interesting part and the
+	check into different basic blocks. Expect vectorization if misaligned
+	stores are supported.
+	* gcc.dg/vect/bb-slp-8a.c: New test.
+	* gcc.dg/vect/bb-slp-8b.c: New test.
+
+2010-09-01  Steve Ellcey  <sje@cup.hp.com>
+
+	* gfortran.dg/vect/fast-math-pr38969.f90: Skip if not vectorizing.
+
+2010-09-01  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44541
+	* gfortran.dg/allocate_alloc_opt_10.f90: Extended.
+	* gfortran.dg/class_dummy_1.f03: New.
+
+2010-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45458
+	* g++.dg/tree-prof/partition2.C: New test.
+
+2010-09-01  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/vect/vect-outer-fir.c: Adjust.
+	* gcc.dg/tree-ssa/vrp54.c: New testcase.
+	* gcc.c-torture/execute/20100827-1.c: Likewise.
+
+2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* gfortran.dg/execute_command_line_1.f90: New test.
+
+2010-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/45457
+	* c-c++-common/cpp/pr45457.c: New test.
+
+2010-08-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/nested-func-8.c: New test.
+
+2010-08-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/38282
+	* gfortran.dg/popcnt_poppar_1.F90: New test.
+	* gfortran.dg/popcnt_poppar_2.F90: New test.
+
+2010-08-31  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/volatile-2.c: Require nonpic target.
+
+2010-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45461
+	* gcc.dg/pr45461.c: New test.
+
+2010-08-31  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45455
+	* gcc.dg/vect/vect-cond-4.c: Fix use of uninitialized variable.
+
+2010-08-31  Bingfeng Mei  <bmei@broadcom.com>
+
+	* gcc.dg/vect/pr43430-1.c: Requires vect_condition target.
+
+2010-08-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45456
+	* gfortran.dg/typebound_proc_18.f03: New.
+
+2010-08-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* lib/gcc-dg.exp (cleanup-stack-usage): New procedure.
+	* lib/scanasm.exp (scan-stack-usage): Likewise.
+	(scan-stack-usage-not): Likewise.
+	* gcc.dg/stack-usage-1.c: New test.
+	* gcc.target/i386/stack-usage-realign.c: Likewise.
+
+2010-08-30  Zdenek Dvorak  <ook@ucw.cz>
+
+	PR tree-optimization/45427
+	* gcc.dg/tree-ssa/pr45427.c: New test.
+
+2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/45043
+	* g++.dg/template/crash102.C: New.
+
+2010-08-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45423
+	* gcc.dg/gomp/atomic-12.c: New test.
+	* gcc.dg/gomp/atomic-13.c: New test.
+	* gcc.dg/gomp/atomic-14.c: New test.
+	* g++.dg/gomp/atomic-11.C: New test.
+	* g++.dg/gomp/atomic-12.C: New test.
+	* g++.dg/gomp/atomic-13.C: New test.
+	* g++.dg/gomp/atomic-14.C: New test.
+
+2010-08-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/debug/dwarf2/nested-2.C: Allow for single / as comment
+	delimiter.
+
+2010-08-30  Thomas Quinot  <quinot@adacore.com>
+
+	* gnat.dg/discr24.adb: New test.
+
+2010-08-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45449
+	* gcc.dg/pr45449.c: New testcase.
+
+2010-08-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-1.c: Expect errors, not warnings.
+
+2010-08-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42769
+	* gfortran.dg/dynamic_dispatch_11.f03: New.
+
+2010-08-29  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44991
+	* g++.dg/parse/defarg15.C: New.
+
+2010-08-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45439
+	* gfortran.dg/select_type_16.f03: New.
+
+2010-08-28  Steven G. Kargl  <kargl@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/bessel_7.f90: Decrease required precision.
+
+2010-08-27  Naveen H.S  <naveen.S@kpitcummins.com>
+	    Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* gcc.dg/attr-isr.c: Skip test for -m2a.  Don't	run on sh2a*-*-*.
+
+2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/ppc-fpconv-1.c: New test for integer to
+	floating point conversion code generation.
+	* gcc.target/powerpc/ppc-fpconv-2.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-3.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-4.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-5.c: New test for floating point
+	to integer conversion code generation.
+	* gcc.target/powerpc/ppc-fpconv-6.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-7.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-8.c: Ditto.
+	* gcc.target/powerpc/ppc-fpconv-9.c: Ditto.
+
+2010-08-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR fortran/32049
+	* gfortran.dg/random_seed_1.f90: Adjust test.
+	* gfortran.dg/float128_1.f90: New test.
+
+2010-08-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/33197
+	* gfortran.dg/norm2_1.f90: New.
+	* gfortran.dg/norm2_2.f90: New.
+	* gfortran.dg/norm2_3.f90: New.
+	* gfortran.dg/norm2_4.f90: New.
+	* gfortran.dg/parity_1.f90: New.
+	* gfortran.dg/parity_2.f90: New.
+	* gfortran.dg/parity_3.f90: New.
+
+2010-08-27  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45420
+	* gfortran.dg/select_type_15.f03: New.
+
+2010-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43217
+	* gfortran.dg/hollerith8.f90: New test.
+
+2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* gfortran.dg/dependency_33.f90:  New test.
+
+2010-08-27  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/graphite/scop-1.c: Fix out-of-bound array accesses.
+	* gcc.dg/graphite/scop-2.c: Likewise.
+	* gcc.dg/graphite/scop-20.c: Likewise.
+	* gcc.dg/vect/slp-25.c: Likewise.
+
+2010-08-27  Olivier Hainque  <hainque@adacore.com>
+
+	* gnat.dg/dse_step.ads, dse_step.adb, test_dse_step.adb: New test.
+
+2010-08-26  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	PR fortran/44047
+	PR fortran/45384
+	* gfortran.dg/associate_8.f03: New test.
+	* gfortran.dg/select_type_13.f03: New test.
+	* gfortran.dg/select_type_14.f03: New test.
+
+2010-08-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/44485
+	* gcc.dg/pr44485.c: New test.
+
+2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/tls/thr-init-2.c: Use dg-add-options tls.
+	* gcc.dg/torture/tls/thr-init-1.c: Likewise.
+	* gcc.dg/torture/tls/thr-init-2.c: Likewise.
+
+2010-08-26  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/graphite/scop-0.c: Fix out-of-bound array accesses.
+	* gcc.dg/graphite/scop-21.c: Likewise.
+
+2010-08-26  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/vect/vect-64.c: Fix out-of-bound array accesses.
+	* gcc.dg/vect/fast-math-slp-27.c: Likewise.
+	* gcc.dg/vect/no-section-anchors-vect-64.c: Likewise.
+	* gcc.dg/vect/vect-91.c: Likewise.
+	* gcc.dg/vect/vect-peel-1.c: Likewise.
+	* gcc.dg/vect/vect-peel-2.c: Likewise.
+	* gcc.dg/vect/vect-peel-4.c: Likewise.
+
+2010-08-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/41859
+	* gfortran.dg/der_io_4.f90: New test.
+
+2010-08-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/44858
+	* gcc.c-torture/execute/pr44858.c: New test.
+
+	PR rtl-optimization/45400
+	* g++.dg/other/i386-8.C: New test.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/alias-8.c: Adjust.
+
+2010-08-25  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.target/i386/combine-mul.c: New test.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44562
+	* gcc.dg/graphite/id-27.c: New testcase.
+	* gcc.dg/lto/20100825-1_0.c: Likewise.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45316
+	* g++.dg/opt/pr45316.C: New testcase.
+
+2010-08-25  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45393
+	* g++.dg/torture/pr45393.C: New testcase.
+
+2010-08-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45059
+	* gcc.c-torture/compile/pr45059.c: New test.
+
+2010-08-25  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* lib/target-supports.exp (check_effective_target_vect_unpack):
+	Set vect_unpack supported flag to true for neon.
+
+2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/tree-ssa/ifc-5.c: New.
+
+2010-08-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/tree-ssa/ifc-4.c: New.
+	* gcc.dg/tree-ssa/ifc-7.c: New.
+
+2010-08-24  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc.dg/vect/vect.exp: Check loongson targets
+	* g++.dg/vect/vect.exp: Likewise
+	* gfortran.dg/vect/vect.exp: Likewise
+
+2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/vsx-mass-1.c: New file, test
+	-mveclibabi=mass.
+
+2010-08-23  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45366
+	* gfortran.dg/proc_ptr_29.f90: New.
+
+2010-08-22  Tobias Burnus  <burnus@net-b.de>
+	    Dominique d'Humieres  <dominiq@lps.ens.fr>
+
+	PR fortran/45367
+	* gfortran.dg/bessel_6.f90: Further reduce required accuracy.
+
+2010-08-22  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45367
+	* gfortran.dg/bessel_6.f90: Fix numeric tolerence.
+
+2010-08-22  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	* gfortran.dg/bessel_7.f90: Disable accidently enabled debug output.
+
+2010-08-22  Tobias Burnus  <burnus@net-b.de>
+	    Dominique d'Humieres  <dominiq@lps.ens.fr>
+
+	PR fortran/45367
+	PR fortran/36158
+	* gfortran.dg/bessel_6.f90: Increase numeric tolerence.
+	* gfortran.dg/bessel_7.f90: Increase numeric tolerence.
+
+2010-08-21  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44863
+	PR fortran/45271
+	PR fortran/45290
+	* gfortran.dg/dynamic_dispatch_10.f03: New (PR 44863 comment #1).
+	* gfortran.dg/pointer_init_5.f90: New (PR 45290 comment #6).
+	* gfortran.dg/typebound_call_18.f03: New (PR 45271 comment #3).
+
+2010-08-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	PR fortran/33197
+	* gfortran.dg/bessel_6.f90: New.
+	* gfortran.dg/bessel_7.f90: New.
+
+2010-08-20  Jan Hubicka  <jh@suse.cz>
+
+	PR c++/45307
+	PR c++/17736
+	* gcc.dg/ipa/ctor-empty-1.c: Add testcase.
+	* g++.dg/tree-ssa/empty-2.C: Check that constructor got optimized out.
+
+2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/45336
+	* gcc.target/i386/pr45336-1.c: New.
+	* gcc.target/i386/pr45336-2.c: Likewise.
+	* gcc.target/i386/pr45336-3.c: Likewise.
+	* gcc.target/i386/pr45336-4.c: Likewise.
+
+2010-08-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR testsuite/45361
+	* gcc.target/i386/volatile-2.c: Update scan strings to also
+	include (%rip) for the memory reference on x86_64.
+
+2010-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44974
+	* gcc.dg/pr44974.c: New test.
+
+	PR rtl-optimization/45353
+	* gcc.dg/pr45353.c: New test.
+
+2010-08-20  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* gcc.target/i386/volatile-2.c: New.
+
+2010-08-19  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR rtl-optimization/44691
+	* gfortran.dg/pr44691.f: New test.
+
+2010-10-19  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc.target/sparc/sibcall-dslot.c: New testcase.
+
+2010-08-19  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/init/synth3.C: New.
+	* g++.dg/init/value8.C: New.
+	* g++.dg/tree-ssa/empty-2.C: New.
+	* g++.dg/cpp0x/noexcept09.C: New.
+
+2010-08-19  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/29785
+	PR fortran/45016
+	* gfortran.dg/pointer_assign_5.f90: Remove 'not implemented' error.
+	* gfortran.dg/pointer_remapping_1.f90: New test.
+	* gfortran.dg/pointer_remapping_2.f03: New test.
+	* gfortran.dg/pointer_remapping_3.f08: New test.
+	* gfortran.dg/pointer_remapping_4.f03: New test.
+	* gfortran.dg/pointer_remapping_5.f08: New test.
+	* gfortran.dg/pointer_remapping_6.f08: New test.
+
+2010-08-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR testsuite/45324
+	* gcc.target/i386/volatile-bitfields-1.c: Also scan movb.
+
+2010-08-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* gcc.dg/vect/vect-1.c (foo): Fix last commit.
+
+2010-08-19  Tejas Belagod  <tejas.belagod@arm.com>
+
+	* gcc.dg/vect/vect-1.c (foo): Change inner loop index
+	variable.
+
+2010-08-19  Ian Bolton  <ian.bolton@arm.com>
+
+	PR target/45070
+	* gcc.c-torture/execute/pr45070.c: New.
+
+2010-08-19  Ian Bolton  <ian.bolton@arm.com>
+
+	* g++.dg/pr44328.C: New test.
+
+2010-08-19  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	PR fortran/33197
+	* gfortran.dg/bessel_3.f90: New.
+	* gfortran.dg/bessel_4.f90: New.
+	* gfortran.dg/bessel_5.f90: New.
+
+2010-08-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45290
+	* gfortran.dg/proc_ptr_comp_3.f90: Modified.
+	* gfortran.dg/pointer_init_2.f90: New.
+	* gfortran.dg/pointer_init_3.f90: New.
+	* gfortran.dg/pointer_init_4.f90: New.
+
+2010-08-18  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR c++/45049
+	* g++.dg/pr45049-1.C: New test.
+	* g++.dg/pr45049-2.C: New test.
+
+2010-08-18  Jie Zhang  <jie@codesourcery.com>
+
+	* gcc.dg/builtin-apply2.c (STACK_ARGUMENTS_SIZE): Define to
+	20 if __ARM_PCS is defined otherwise 64.
+	(bar): Use STACK_ARGUMENTS_SIZE for the third argument
+	instead of hard coded 64.
+
+2010-08-18  Yao Qi  <yao@codesourcery.com>
+
+	PR target/45094
+	* gcc.target/arm/pr45094.c: New test.
+
+2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcc.target/arm/mla-1.c: Use thumb-friendly architecture.
+
+2010-08-18  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/42575
+	* gcc.target/arm/pr42575.c: New test.
+
+2010-08-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* lib/target-supports.exp (check_effective_target_tls_emulated): New.
+	* gcc.dg/tls/thr-cse-1.c: New.
+
+2010-08-18  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR debug/42487
+	* lib/target-supports.exp
+	(check_effective_target_function_sections): New.
+	* gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Check that the target supports
+	function sections before proceding.
+
+2010-08-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45308
+	* gfortran.dg/pr45308.f03: New test.
+
+2010-08-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45296
+	* gcc.target/i386/pr45296.c: New test.
+
+2010-08-17  Kai Tietz  <kai.tietz@onevision.com>
+
+	* g++.dg/ext/uow-1.C: New.
+	* g++.dg/ext/uow-2.C: New.
+	* g++.dg/ext/uow-3.C: New.
+	* g++.dg/ext/uow-4.C: New.
+
+2010-08-17  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/45266
+	* gfortran.dg/array_memcpy_3.f90: Adjust pattern.
+
+2010-08-17  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/40563
+	* gcc.dg/Wcxx-compat-20.c: New test.
+
+2010-08-17  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.dg/associate_1.f03: Extended to test newly supported
+	features like association to variables.
+	* gfortran.dg/associate_3.f03: Removed check for illegal change
+	of associate-name here...
+	* gfortran.dg/associate_5.f03: ...and added it here.
+	* gfortran.dg/associate_6.f03: No longer XFAIL'ed.
+	* gfortran.dg/associate_7.f03: New test.
+
+2010-08-15  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* gcc.dg/tree-ssa/pr42585.c: Skip dump scan on sh.
+
+2010-08-15  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.dg/associate_1.f03: Enable test for array expressions.
+	* gfortran.dg/associate_3.f03: Clarify comment.
+	* gfortran.dg/associate_5.f03: New test.
+	* gfortran.dg/associate_6.f03: New test.
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45211
+	* gfortran.dg/bind_c_usage_21.f90: New.
+	* gfortran.dg/bind_c_dts_3.f03: Update dg-error.
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/optional_absent_1.f90: New.
+	* gfortran.dg/null_actual.f90: New.
+
+2010-08-15  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/pointer_target_1.f90: New.
+	* gfortran.dg/pointer_target_2.f90: New.
+	* gfortran.dg/pointer_target_3.f90: New.
+
+2010-08-15  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/45197
+	* gfortran.dg/elemental_args_check_3.f90: New test.
+	* gfortran.dg/impure_1.f08: New test.
+	* gfortran.dg/impure_2.f08: New test.
+	* gfortran.dg/impure_3.f90: New test.
+	* gfortran.dg/typebound_proc_6.f03: Changed expected error message.
+
+2010-08-15  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c: New test.
+	* gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: Run basic block
+	SLP tests.
+	* gcc.dg/vect/bb-slp-9.c: Now vectorizable on targets that support
+	misaligned loads.
+	* gcc.dg/vect/bb-slp-10.c: Now vectorizable on targets that support
+	misaligned stores.c
+	* gcc.dg/vect/bb-slp-2.c: Avoid loop vectorization.
+
+2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc.dg/vect/fast-math-vect-reduc-8.c: Move
+	dg-require-effective-target after dg-do.
+
+2010-08-14  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* lib/target-supports.exp (check_effective_target_vect_int): Return
+	true for Loongson targets.
+	(check_effective_target_vect_shift): Likewise.
+	(check_effective_target_vect_no_int_max): Likewise.
+	(check_effective_target_vect_no_align): Likewise.
+	(check_effective_target_vect_short_mult): Likewise.
+
+2010-08-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* g++.dg/cast.C: Change fields of structures to "long" to pass
+	the test on targets with STRUCTURE_SIZE_BOUNDARY != BITS_PER_UNIT.
+	* g++.dg/cpp0x/iop.C: Ditto.
+	* g++.dg/cpp0x/named_refs.C: Ditto.
+	* g++.dg/cpp0x/rv1p.C: Ditto.
+	* g++.dg/cpp0x/rv2p.C: Ditto.
+	* g++.dg/cpp0x/rv3p.C: Ditto.
+	* g++.dg/cpp0x/rv4p.C: Ditto.
+	* g++.dg/cpp0x/rv5p.C: Ditto.
+	* g++.dg/cpp0x/rv6p.C: Ditto.
+	* g++.dg/cpp0x/rv7p.C: Ditto.
+	* g++.dg/cpp0x/rv8p.C: Ditto.
+	* g++.dg/cpp0x/unnamed_refs.C: Ditto.
+
+2010-08-13  Daniel Kraft  <d@domob.eu>
+
+	* gfortran.dg/implied_shape_1.f08: New test.
+	* gfortran.dg/implied_shape_2.f90: New test.
+	* gfortran.dg/implied_shape_3.f08: New test.
+
+2010-08-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42526
+	* gfortran.dg/char_component_initializer_1.f90: New test.
+
+2010-08-12  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR tree-optimization/45241
+	* gcc.dg/vect/no-tree-pre-pr45241.c: New test.
+
+2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/pr40906-1.c: Add -fno-asynchronous-unwind-tables
+	to dg-options.
+	* gcc.target/i386/pr40906-2.c: Ditto.
+	* gcc.target/i386/pr40906-3.c: Ditto.
+
+2010-08-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/45262
+	* gcc.c-torture/execute/pr45262.c: New test.
+
+2010-08-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/profile-generate-3.c: Call dg-require-profiling with
+	empty argument.
+	* g++.dg/other/profile1.C: Ditto.
+
+2010-08-12  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45232
+	* gcc.dg/tree-ssa/pr44133.c: Adjust warning location.
+	* gcc.dg/tree-ssa/loop-7.c: Adjust.
+	* gcc.dg/tree-ssa/reassoc-1.c: XFAIL.
+	* gcc.dg/tree-ssa/reassoc-20.c: Add reassoc-1.c variant with
+	unsigned arithmetic.
+	* gcc.dg/tree-ssa/reassoc-14.c: Use unsigned arithmetic.
+	* gcc.dg/tree-ssa/reassoc-15.c: Likewise.
+	* gcc.dg/tree-ssa/reassoc-18.c: Likewise.
+	* gcc.dg/tree-ssa/reassoc-2.c: XFAIL.
+	* gcc.dg/tree-ssa/reassoc-21.c: Add reassoc-2.c variant with
+	unsigned arithmetic.
+	* gcc.dg/tree-ssa/reassoc-6.c: XFAIL.
+	* gcc.dg/tree-ssa/reassoc-22.c: Add reassoc-6.c variant with
+	unsigned arithmetic.
+	* gcc.dg/tree-ssa/reassoc-7.c: Use unsigned arithmetic.
+	* gcc.dg/tree-ssa/reassoc-9.c: XFAIL.
+	* gcc.dg/tree-ssa/reassoc-23.c: Add reassoc-9.c variant with
+	unsigned arithmetic.
+	* gcc.dg/tree-ssa/ssa-pre-2.c: Adjust.
+	* gcc.dg/tree-ssa/negate.c: Adjust.
+	* gcc.dg/vect/vect-1.c: Adjust.
+	* gfortran.dg/reassoc_6.f: XFAIL.
+
+2010-08-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45259
+	* gcc.dg/pr45259.c: New test.
+
+2010-08-12  Wei Guozhi  <carrot@google.com>
+
+	PR target/44999
+	* gcc.target/arm/pr44999.c: New testcase.
+
+2010-08-12  Jie Zhang  <jie@codesourcery.com>
+
+	* gcc.dg/graphite/interchange-9.c (M): Define to be 111.
+	(N): Likewise.
+	(main): Adjust accordingly.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gfortran.dg/graphite/id-22.f: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-26.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-25.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/run-id-5.c: New.
+	* gcc.dg/graphite/run-id-6.c: New.
+	* gfortran.dg/graphite/id-21.f: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-24.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/tree-ssa/pr20742.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-23.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gfortran.dg/graphite/id-20.f: Adjust testcase.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/pr42729.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gfortran.dg/graphite/id-20.f: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-22.c: New.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/run-id-2.c: Call abort.
+
+2010-08-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/id-20.c: New.
+
+2010-08-11  Janus Weil  <janus@gcc.gnu.org>
+	    Steve Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44595
+	* gfortran.dg/move_alloc_3.f90: New.
+	* gfortran.dg/random_seed_2.f90: New.
+
+2010-08-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* lib/target-supports.exp (check_effective_target_sync_int_long):
+	Add hppa*-*-linux*.
+	(check_effective_target_sync_char_short): Likewise.
+
+2010-08-10  Yao Qi  <yao@codesourcery.com>
+
+	* gcc.dg/builtin-stringop-chk-1.c: Change ARM triplet to a more
+	general form.
+	* gcc.dg/tree-ssa/loop-31.c: Likewise.
+	* g++.dg/other/packed1.C: Likewise.
+	* g++.dg/other/crash-4.C: Likewise.
+	* g++.dg/ext/packed8.C: Likewise.
+	* g++.dg/init/array16.C: Likewise.
+
+2010-08-10  xinliang David Li  <davidxl@google.com>
+	* gcc.dg/tree-ssa/loop-19.c: Add option
+	-fno-prefetch-loop-array
+
+2010-08-10  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/45182
+	* gcc.c-torture/compile/pr45182.c: New test.
+
+2010-08-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45236
+	* g++.dg/cpp0x/variadic-104.C: New.
+
+2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/44235
+	* gfortran.dg/dependency_32.f90:  New test.
+
+2010-08-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44632
+	* g++.dg/opt/nrv17.C: New testcase.
+
+2010-08-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45212
+	* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust
+	alignment from MEM_REF offset only if we took it from the
+	base object.
+
+	* gcc.target/i386/pr24178.c: New testcase.
+
+2010-08-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/20030107-1.c: Do not call cleanup-coverage-files.
+	* gcc.dg/20030702-1.c: Ditto.
+	* gcc.dg/20050309-1.c: Ditto.
+	* gcc.dg/20050325-1.c: Ditto.
+	* gcc.dg/20050330-2.c: Ditto.
+	* gcc.dg/20051201-1.c: Ditto.
+	* gcc.dg/gomp/pr27573.c: Ditto.
+	* gcc.dg/gomp/pr34610.c: Ditto.
+	* gcc.dg/pr24225.c: Ditto.
+	* gcc.dg/pr26570.c: Ditto.
+	* gcc.dg/pr32773.c: Ditto.
+	* g++.dg/gcov/gcov-6.C: Ditto.
+	* g++.dg/gomp/pr34608.C: Ditto.
+	* gfortran.dg/gomp/pr27573.f90: Ditto.
+
+	* gcc.dg/profile-dir-1.c: Do not call cleanup-coverage-files.  Remove
+	dg-require-host-local dg directive.
+	* gcc.dg/profile-dir-2.c: Ditto.
+	* gcc.dg/profile-dir-3.c: Ditto.
+
+2010-08-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45109
+	* gcc.c-torture/compile/pr45109.c: New testcase.
+
+2010-08-08  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/march.c: Skip if -march defined.
+	* gcc.dg/mtune.c: Skip if -mtune defined.
+
+	* g++.old-deja/g++.jason/thunk3.C: Skip for targets with
+	generic thunk support.
+
+2010-08-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/45213
+	* gcc.target/i386/pr45213.c: New test.
+
+2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45143
+	* gfortran.dg/fmt_error_11.f03: New test.
+
+2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	* lib/target-supports.exp (check_effective_target_sync_int_long):
+	Add arm*-*-linux-gnueabi.
+	(check_effective_target_sync_char_short): Likewise.
+
+2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* gfortran.dg/dependency_31.f90:  New test.
+
+2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/dependency_30.f90:  Fix incorrect dg-do line.
+
+2010-08-06  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/sfinae3.C: New.
+	* g++.dg/cpp0x/sfinae4.C: New.
+
+2010-08-06  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/ssa-dce-3.c: XFAIL.
+	* gcc.dg/tree-ssa/pr23744.c: Disable CCP.
+	* gcc.dg/tree-ssa/pr25382.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-30.c: New testcase.
+	* gcc.dg/tree-ssa/ssa-ccp-31.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-32.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-33.c: Likewise.
+	* gcc.c-torture/execute/20100805-1.c: Likewise.
+
+2010-08-05  Martin Jambor  <mjambor@suse.cz>
+
+	PR testsuite/42855
+	* gcc.dg/tree-ssa/pr42585.c: Skip dump scan on powerpc and arm.
+
+2010-08-05  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/ipa/ipcp-ii-1.c: New test.
+	* g++.dg/ipa/ipcp-ivi-1.C: Likewise.
+
+2010-08-05  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/ipa/devirt-1.C: New test.
+	* g++.dg/ipa/devirt-2.C: Likewise.
+	* g++.dg/ipa/devirt-3.C: Likewise.
+	* g++.dg/ipa/devirt-4.C: Likewise.
+	* g++.dg/ipa/devirt-5.C: Likewise.
+	* gcc.dg/ipa/iinline-3.c: Likewise.
+
+2010-08-05  Jie Zhang  <jie@codesourcery.com>
+
+	PR tree-optimization/45144
+	* gcc.dg/tree-ssa/pr45144.c: New test.
+
+2010-08-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42207
+	PR fortran/44064
+	PR fortran/44065
+	* gfortran.dg/class_25.f03: New.
+	* gfortran.dg/class_26.f03: New.
+
+2010-08-04  Daniel Gutson  <dgutson@codesourcery.com>
+
+	* g++.dg/warn/miss-format-1.C: Update line number.
+
+2010-08-04  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR c++/44641
+	* lib/scanasm.exp (dg-function-on-line): Expand regex to also ignore
+	.frame and .mask assembler directives.
+
+2010-08-04  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/vrp35.c: Adjust.
+	* gcc.dg/tree-ssa/vrp36.c: Likewise.
+	* gcc.dg/tree-ssa/vrp50.c: Likewise.
+	* gcc.dg/tree-ssa/vrp52.c: Likewise.
+
+2010-08-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44857
+	* gfortran.dg/derived_constructor_char_1.f90: New.
+	* gfortran.dg/derived_constructor_char_2.f90: New.
+
+2010-08-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+	* gfortran.dg/dependency_30.f90:  New test.
+
+2010-08-03  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/compile/pr45085.c: New testcase.
+
+2010-08-03  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44584
+	PR fortran/45161
+	* gfortran.dg/typebound_call_9.f03: Modified.
+	* gfortran.dg/typebound_generic_1.f03: Modified.
+
+2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/45159
+
+	* gfortran.dg/dependency_29.f90:  New test.
+
+2010-08-02  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36854
+	* gfortran.dg/character_comparison_2.f90:  New test.
+	* gfortran.dg/character_comparison_3.f90:  New test.
+	* gfortran.dg/dependency_28.f90:  New test.
+
+2010-08-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40457
+	* gcc.target/arm/pr40457-1.c: New test.
+	* gcc.target/arm/pr40457-2.c: New test.
+
+2010-08-01  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44912
+	* gfortran.dg/typebound_call_17.f03: New.
+
+2010-07-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44929
+	* gfortran.dg/allocate_derived_3.f90: New.
+
+2010-07-30  Xinliang David Li  <davidxl@google.com>
+	PR tree-optimization/45121
+	* c-c++-common/uninit-17.c: Add -fno-ivops option.
+
+2010-07-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	PR c++/45112
+	* g++.dg/pr45112.C: New test.
+
+2010-07-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45055
+	PR rtl-optimization/45137
+	* gcc.dg/pr45055.c: New test.
+
+2010-07-30  Alan Modra  <amodra@gmail.com>
+
+	* gfortran.dg/ltime_gmtime_1.f90: Tolerate half-hour timezones.
+	* gfortran.dg/ltime_gmtime_2.f90: Likewise.
+
+2010-07-29  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45087
+	PR fortran/45125
+	* gfortran.dg/whole_file_25.f90: New.
+	* gfortran.dg/whole_file_26.f90: New.
+	* gfortran.dg/whole_file_27.f90: New.
+
+2010-07-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44962
+	* gfortran.dg/typebound_proc_17.f03: New.
+
+2010-07-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/45004
+	* gfortran.dg/move_alloc_2.f90: New.
+
+2010-07-29  Xinliang David Li  <davidxl@google.com>
+	PR tree-optimization/45121
+	* c-c++-common/uninit-17.c: Fix expected output.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45120
+	* gcc.dg/ipa/ipa-pta-15.c: New testcase.
+
+2010-07-29  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/44064
+	* gfortran.dg/pr42051.f03: New testcase.
+
+2010-07-29  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45034
+	* gcc.c-torture/execute/pr45034.c: New testcase.
+
+2010-07-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/45096
+	* g++.dg/cpp0x/auto3.C: Tweak dg-error string.
+
+2010-07-28  Daniel Kraft  <d@domob.eu>
+
+	* gfortran.dg/bound_8.f90: New test.
+
+2010-07-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45105
+	* gcc.dg/pr45105.c: New test.
+
+2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/45107
+	* gcc.dg/pr45107.c: New test.
+
+2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/45101
+	* gcc.dg/pr45101.c: New test.
+
+2010-07-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45077
+	* gfortran.dg/whole_file_24.f90: New.
+
+2010-07-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/variadic102.C: New.
+	* g++.dg/cpp0x/variadic103.C: New.
+
+2010-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/40956
+	PR target/42495
+	PR middle-end/42574
+	* gcc.target/arm/pr40956.c, gcc.target/arm/pr42495.c,
+	* gcc.target/arm/pr42574.c: Add tests.
+
+2010-07-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	* lib/gcc-dg.exp (cleanup-coverage-files): Remove options from
+	test name.
+	(cleanup-repo-files): Ditto.
+	(cleanup-saved-temps): Ditto.
+
+2010-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/44701
+	* gcc.target/powerpc/asm-es-2.c (f2): Add <> constraints.
+
+	PR c/45079
+	* gcc.dg/pr45079.c: New test.
+
+2010-07-27  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/44152
+	* gcc.dg/vect/fast-math-pr44152.c: New test.
+
+2010-07-27  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR ObjC/44140
+	* obj-c++.dg/torture/tls/thr-init-1.mm: Re-enable test.
+	* obj-c++.dg/torture/tls/thr-init-2.mm: Ditto.
+	* obj-c++.dg/torture/tls/thr-init-3.mm: Ditto.
+	* obj-c++.dg/torture/trivial.mm: Ditto.
+	* objc.dg/torture/tls/thr-init-2.m: Ditto.
+	* objc.dg/torture/tls/thr-init-3.m: Ditto.
+	* objc.dg/torture/tls/thr-init.m: Ditto.
+	* objc.dg/torture/trivial.m: Ditto.
+
+2010-07-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gfortran.dg/char4_iunit_1.f03: Add ieee options.
+	Skip on spu-*-* targets.
+
+2010-07-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45083
+	* gcc.dg/pr45083.c: New test.
+
+2010-07-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40873
+	* gfortran.dg/whole_file_22.f90: New test.
+	* gfortran.dg/whole_file_23.f90: New test.
+
+2010-07-26  Iain Sandoe  <iains@gcc.gnu.org>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Richard Henderson  <rth@redhat.com>
+
+	PR target/44132
+	* gcc.dg/tls/thr-init-1.c: New.
+	* gcc.dg/tls/thr-init-2.c: New.
+	* gcc.dg/torture/tls New.
+	* gcc.dg/torture/tls/tls-test.c: New.
+	* gcc.dg/torture/tls/thr-init-1.c: New.
+	* gcc.dg/torture/tls/tls.exp: New.
+	* gcc.dg/torture/tls/thr-init-2.c: New.
+	* gcc.dg/tls/emutls-2.c: New test
+
+	* g++.dg/gomp/clause-3.C: Require tls, not tls_native.
+	* g++.dg/gomp/copyin-1.C, g++.dg/gomp/pr35244.C,
+	g++.dg/gomp/sharing-1.C, g++.dg/gomp/tls-1.C, g++.dg/gomp/tls-2.C,
+	g++.dg/gomp/tls-3.C, g++.dg/gomp/tls-4.C, g++.dg/tls/diag-1.C,
+	g++.dg/tls/diag-2.C, g++.dg/tls/diag-3.C, g++.dg/tls/diag-4.C,
+	g++.dg/tls/diag-5.C, g++.dg/tls/init-1.C, g++.dg/tls/init-2.C,
+	g++.dg/tls/trivial.C, gcc.dg/gomp/appendix-a/a.22.1.c,
+	gcc.dg/gomp/appendix-a/a.22.2.c, gcc.dg/gomp/appendix-a/a.24.1.c,
+	gcc.dg/gomp/appendix-a/a.32.1.c, gcc.dg/gomp/appendix-a/a.33.1.c,
+	gcc.dg/gomp/clause-1.c, gcc.dg/gomp/copyin-1.c, gcc.dg/gomp/pr35244.c,
+	gcc.dg/gomp/sharing-1.c, gcc.dg/gomp/tls-1.c, gcc.dg/gomp/tls-2.c,
+	gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-13.c, gcc.dg/tls/opt-14.c,
+	gcc.dg/tls/opt-15.c, gcc.dg/tls/opt-2.c, gcc.dg/tls/opt-3.c,
+	gcc.dg/tls/opt-7.c, gfortran.dg/gomp/appendix-a/a.22.1.f90,
+	gfortran.dg/gomp/appendix-a/a.22.4.f90,
+	gfortran.dg/gomp/appendix-a/a.22.5.f90,
+	gfortran.dg/gomp/appendix-a/a.22.6.f90,
+	gfortran.dg/gomp/appendix-a/a.24.1.f90,
+	gfortran.dg/gomp/appendix-a/a.32.1.f90,
+	gfortran.dg/gomp/appendix-a/a.33.1.f90, gfortran.dg/gomp/crayptr2.f90,
+	gfortran.dg/gomp/fixed-1.f, gfortran.dg/gomp/free-1.f90,
+	gfortran.dg/gomp/omp_threadprivate1.f90,
+	gfortran.dg/gomp/omp_threadprivate2.f90,
+	gfortran.dg/gomp/reduction1.f90,
+	gfortran.dg/gomp/sharing-1.f90: Likewise.
+
+2010-07-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/torture/pr44900.C: Use dg-require-effective-target
+	sse_runtime.
+	* gcc.dg/attr-weak-hidden-1a.c: Use dg-require-weak,
+	dg-require-visibility.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43784
+	* gcc.c-torture/execute/pr43784.c: New testcase.
+	* g++.dg/torture/pr43784.C: Likewise.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/45056
+	* g++.dg/pr45056.C: New testcase.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45071
+	* gcc.dg/pr45071.c: New testcase.
+
+2010-07-26  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45066
+	* gfortran.dg/namelist_62.f90: New.
+
+2010-07-26  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.c-torture/execute/pr45017.c: Move ...
+	* gcc.dg/torture/pr45017.c: ... here.  Restrict to i?86 and x86_64.
+
+2010-07-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/40628
+	* trim_optimize_1.f90:  New test.
+	* character_comparision_1.f90:  New test.
+
+2010-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42852
+	* gfortran.dg/wtruncate_fix.f: New test.
+
+2010-07-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR testsuite/45068
+	* g++.dg/debug/dwarf2/nested-2.C: Support "//" as comments.
+
+2010-07-24  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43788
+	* g++.dg/lto/20100724-1_0.C: New testcase.
+
+2010-07-24  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43212
+	* gcc.dg/lto/20100724-1_0.c: New testcase.
+	* gcc.dg/lto/20100724-1_1.c: Likewise.
+
+2010-07-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40011
+	* gfortran.dg/whole_file_21.f90: New.
+
+	* gfortran.dg/integer_exponentiation_3.F90: Use
+	-ffloat-store only for i?86/x86-64 -m32.
+
+2010-07-24  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/entry_13.f90: Use abs() > eps instead of "/=".
+	* gfortran.dg/integer_exponentiation_3.F90: Use -ffloat-store.
+
+2010-07-24  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/func_decl_4.f90: Split test into two ...
+	* gfortran.dg/func_decl_5.f90: ... parts.
+	* gfortran.dg/common_resize_1.f: xfail two warnings (cf. PR 45045).
+	* gfortran.dg/bounds_temporaries_1.f90: Add new dg-warning.
+	* gfortran.dg/global_references_1.f90: Add new dg-warning.
+	* gfortran.dg/generic_actual_arg.f90: Add new dg-warning.
+	* gfortran.dg/entry_17.f90: Remove no-longer needed dg-warning.
+	* gfortran.dg/used_before_typed_4.f90: Add new dg-warning.
+	* gfortran.dg/bounds_check_strlen_1.f90: Add new dg-warning.
+	* gfortran.dg/intrinsic_std_1.f90: Split by remove tree dump ...
+	* gfortran.dg/intrinsic_std_6.f90: ... and create a dump test.
+	* gfortran.dg/sizeof.f90: Make test valid.
+	* gfortran.dg/pr20865.f90: Add new dg-error.
+	* gfortran.dg/integer_exponentiation_2.f90: Add new dg-warnings.
+	* gfortran.dg/g77/19990218-0.f: Ditto.
+	* gfortran.dg/g77/19990218-1.f: Ditto.
+	* gfortran.dg/g77/970625-2.f: Ditto.
+	* gfortran.dg/pr37243.f: Fix function declaration.
+	* gfortran.dg/use_only_1.f90: Fix implicit typing.
+	* gfortran.dg/loc_1.f90: Fix pointer datatype.
+
+2010-07-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44945
+	* gfortran.dg/char_array_structure_constructor.f90: Add
+	-fwhole-file as dg-option as it otherwise fails on some
+	systems.
+
+2010-07-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/aggr16.ad[sb]: New test.
+	* gnat.dg/aggr16_pkg.ads: New helper.
+
+2010-07-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43071
+	* g++.dg/lto/20100723-1_0.C: New testcase.
+
+2010-07-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/aes-avx-check.h (main): Require OSXSAVE for
+	AVX support.
+	* gcc.target/i386/pclmul-avx-check.h (main): Likewise.
+	* gcc.target/x86_64/abi/avx/avx-check.h (main): Likewise.
+
+2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (add_options_for_tls): New proc.
+	* g++.dg/tls/static-1.C: Use dg-add-options tls.
+	* g++.dg/tls/static-1a.cc: Likewise.
+	* gcc.dg/tls/emutls-1.c: Likewise.
+	* gcc.dg/tls/opt-11.c: Likewise.
+	* gcc.dg/tls/opt-12.c: Likewise.
+	* gcc.dg/tls/pr24428-2.c: Likewise.
+	* gcc.dg/tls/pr24428.c: Likewise.
+	* obj-c++.dg/tls/static-1.mm: Likewise.
+	* obj-c++.dg/torture/tls/thr-init-1.mm: Likewise.
+	* obj-c++.dg/torture/tls/thr-init-2.mm: Likewise.
+	* obj-c++.dg/torture/tls/thr-init-3.mm: Likewise.
+	* objc.dg/torture/tls/thr-init-2.m: Likewise.
+	* objc.dg/torture/tls/thr-init-3.m: Likewise.
+	* objc.dg/torture/tls/thr-init.m: Likewise.
+	* gcc.dg/lto/20090210_0.c: Add -pthread for *-*-solaris2.[89].
+
+2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/tree-ssa/loadpre6.c: Cleanup fre dump file.
+	* gcc.dg/ipa/ipa-sra-6.c: Cleanup eipa_sra dump file.
+	* gcc.dg/ipa/pure-const-2.c: Cleanup local-pure-const1 and
+	optimized dump files.
+
+2010-07-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/45047
+	* gcc.c-torture/compile/pr45047.c: New test.
+
+2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/float-range-3.c: Use "dg-do compile" dejagnu directive
+	instead of dg-compile.
+	* gcc.dg/float-range-4.c: Ditto.
+	* gcc.dg/float-range-5.c: Ditto.
+	* gcc.dg/fold-overflow-1.c: Ditto.
+	* gcc.dg/gomp/sections-4.c: Ditto.
+	* gcc.dg/transparent-union-1.c: Ditto.
+	* gcc.dg/transparent-union-2.c: Ditto.
+	* gcc.target/i386/pr39315-check.c: Ditto.
+	* g++.dg/gomp/sections-4.C: Ditto.
+	* g++.dg/template/dtor7.C: Ditto.
+	* g++.dg/tree-ssa/pr19952.C: Ditto.
+	* gfortran.dg/derived_constructor_comps_3.f90: Ditto.
+	* gfortran.dg/graphite/pr42185.f90: Ditto.
+	* gfortran.dg/namelist_36.f90: Ditto.
+	* gnat.dg/noreturn1.adb: Ditto.
+	* gnat.dg/specs/small_alignment.ads: Ditto.
+
+2010-07-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44915
+	* g++.dg/torture/pr44915.C: New test.
+
+2010-07-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44914
+	* g++.dg/tree-ssa/pr44914.C: New test.
+
+2010-07-23  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/44290
+	* gcc.dg/pr44290-1.c: New test.
+	* gcc.dg/pr44290-2.c: New test.
+
+2010-07-23  Jason Merrill  <jason@redhat.com>
+
+	PR c++/45008
+	* g++.dg/abi/mangle44.C: New.
+
+2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/*.c: Do not require sse{,2,3,4} effective target
+	for compile-time only tests.
+	* gcc.target/i386/pr39315-2.c: Remove redundant sse2 effective
+	target check.
+	* gcc.target/i386/pr39315-4.c: Ditto.
+	* gcc.target/i386/vperm-v4si-1.c: Remove sse_runtime effective
+	target check.  Include sse-os-support.h.
+	(main): Call check_isa and sse_os_support.
+	* gcc.target/i386/vperm-v4sf-1.c: Ditto.
+	* gcc.target/i386/vperm-v4si-2.c (main): Call check_isa.
+	* gcc.target/i386/vperm-v4sf-2.c: Ditto.
+	* gcc.target/i386/vperm-v2di.c: Remove sse2_runtime effective
+	target check.  Include sse-os-support.h.
+	(main): Call check_isa and sse_os_support.
+	* gcc.target/i386/vperm-v2df.c: Ditto.
+
+2010-07-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* lib/target-supports.exp (check_avx_hw_available): New procedure.
+	(check_effective_target_avx_runtime): New procedure.
+	(check_effective_target_sse2_runtime): Add check_effective_target_sse2.
+	(check_effective_target_sse_runtime): Add check_effective_target_sse.
+
+	* gcc.dg/compat/pr38736_main.c: Use avx_runtime effective target.
+	* gcc.dg/compat/vector-1b_main.c: Ditto.  Remove cpuid.h include
+	and __get_cpuid test.
+	* gcc.dg/compat/vector-2b_main.c: Ditto.
+
+	* gcc.target/i386/avx-check.h (main): Also check bit_OSXSAVE.
+
+	* gcc.dg/20020418-1.c: Do not require sse{,2} effective target
+	for compile-time only test.
+	* gcc.dg/pr32716.c: Ditto.
+	* gcc.dg/pr34856.c: Ditto.
+	* gcc.dg/pr36997.c: Ditto.
+	* gcc.dg/prefetch-loop-arrays-1.c: Ditto.
+	* gfortran.dg/pr28158.f90: Ditto.
+	* gfortran.dg/pr30667.f: Ditto.
+
+	* gcc.dg/vect/vect.exp: Use check_effective_target_sse2_runtime for
+	i?86-*-* and x86_64-*-* targets to disable execution on targets
+	without sse2 runtime support.
+	* g++.dg/vect/vect.exp: Ditto.
+	* gfortran.dg/vect/vect.exp: Ditto.
+
+	* gcc.dg/pr36584.c: Remove redundant sse{,2} effective target check.
+	* gcc.dg/pr37544.c: Ditto.
+	* gcc.dg/pr40550.c: Ditto.
+	* gcc.dg/compat/union-m128-1_main.c: Ditto.
+	* gcc.dg/compat/vector-1a_main.c: Ditto.
+	* gcc.dg/compat/vector-2a_main.c: Ditto.
+	* gcc.dg/torture/pr16104-1.c: Ditto.
+	* gcc.dg/torture/pr35771-1.c: Ditto.
+	* gcc.dg/torture/pr35771-2.c: Ditto.
+	* gcc.dg/torture/pr35771-3.c: Ditto.
+	* gcc.dg/torture/stackalign/alloca-2.c: Ditto.
+	* gcc.dg/torture/stackalign/alloca-3.c: Ditto.
+	* gcc.dg/torture/stackalign/push-1.c: Ditto.
+	* gcc.dg/torture/stackalign/vararg-3.c: Ditto.
+	* g++.dg/other/i386-1.C: Ditto.
+	* g++.dg/other/pr40446.C: Ditto.
+
+2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/pr43058.c: Use dg-timeout-factor 4.
+
+2010-07-23  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/44709
+	* gfortran.dg/exit_1.f08: New test.
+	* gfortran.dg/exit_2.f08: New test.
+
+2010-07-22  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR tree-optimization/39839
+	* gcc.target/arm/pr39839.c: New test case.
+
+2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/unchecked_convert5b.adb: New test.
+	* gnat.dg/unchecked_convert6.adb: Likewise.
+	* gnat.dg/unchecked_convert6b.adb: Likewise.
+
+2010-07-22  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/aggr15.ad[sb]: New test.
+
+2010-07-22  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/45024
+	* g++.dg/debug/dwarf2/nested-2.C: New test case.
+
+2010-07-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.dg/lto/20100722-1_0.c: Replace dg-require-lto-plugin
+	with dg-require-linker-plugin.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43850
+	* g++.dg/lto/20100722-1_0.C: New testcase.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42451
+	* gcc.dg/lto/20100720-3_0.c: New testcase.
+	* gcc.dg/lto/20100720-3_1.c: Likewise.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	* lib/target-supports-dg.exp (dg-require-linker-plugin): New proc.
+	* lib/target-supports.exp (check_linker_plugin_available): Likewise.
+
+	PR lto/43373
+	* gcc.dg/lto/20100722-1_0.c: New testcase.
+
+2010-07-22  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44891
+	* gcc.c-torture/compile/pr44891.c: New test.
+
+2010-07-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/45017
+	* gcc.c-torture/execute/pr45017.c: New testcase.
+
+2010-07-22  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45019
+	* gfortran.dg/aliasing_dummy_5.f90: New.
+
+2010-07-22  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/43698
+	* gcc.target/arm/pr43698.c: New test.
+
+2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44929
+	* Revert my commit r162325 for this PR.
+
+2010-07-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45015
+	* gcc.target/m68k/pr45015.c: New test.
+
+2010-07-21  Jeffrey Yasskin  <jyasskin@google.com>
+
+	PR c++/44641
+	* lib/scanasm.exp (dg-function-on-line): Fix regex for IA64's
+	comments.
+
+2010-07-21  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/45018
+	* g++.dg/lto/20100721-1_0.C: New testcase.
+
+2010-07-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44900
+	* g++.dg/torture/pr44900.C: New test.
+
+2010-07-21  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/44738
+	* c-c++-common/uninit-17.c: Correct expected error.
+
+2010-07-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/guality/asm-1.c: New test.
+
+	PR debug/45003
+	* gcc.dg/guality/pr45003-2.c: New test.
+	* gcc.dg/guality/pr45003-3.c: New test.
+
+2010-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44697
+	* gfortran.dg/ftell_3.f90: Take care of cr-lf record endings.
+
+2010-07-20  Jeffrey Yasskin  <jyasskin@google.com>
+
+	* lib/scanasm.exp (dg-function-on-line): Test that a function is
+	defined on the current line.
+	* g++.dg/debug/dwarf2/lineno-simple1.C: New. Line number sanity test.
+	* g++.dg/debug/dwarf2/pr44641.C: New.
+
+2010-07-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* gcc.target/powerpc/block-move-1.c: New test.
+	* gcc.target/powerpc/block-move-2.c: New test.
+
+2010-07-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44967
+	* g++.dg/cpp0x/sfinae2.C: New.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42696
+	* gcc.dg/lto/20100720-4_0.c: New testcase.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43221
+	* gcc.dg/lto/20100720-2_0.c: New testcase.
+	* gcc.dg/lto/20100720-2_1.c: Likewise.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43208
+	* gcc.dg/lto/20100720-1_0.c: New testcase.
+	* gcc.dg/lto/20100720-1_1.c: Likewise.
+
+2010-07-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/45003
+	* gcc.dg/guality/pr45003-1.c: New test.
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44977
+	* gcc.dg/torture/pr44977.c: New testcase.
+
+2010-07-20  Bingfeng Mei  <bmei@broadcom.com>
+
+	* gcc.dg/lto/20090313_0.c: Use dg-require-effective-target
+	sync_char_short
+
+2010-07-20  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44971
+	PR middle-end/44988
+	* gcc.dg/pr44971.c: New testcase.
+	* gcc.c-torture/compile/pr44988.c: Likewise.
+
+2010-07-19  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44929
+	* gfortran.dg/allocate_with_typespec.f90: New test.
+	* gfortran.dg/allocate_derived_1.f90: Update error message.
+
+2010-07-19  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44996
+	* g++.dg/cpp0x/decltype23.C: New.
+
+2010-07-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42385
+	* gfortran.dg/class_defined_operator_1.f03 : New test.
+
+2010-07-19  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* gcc.dg/vect/slp-perm-1.c (main): Make sure loops aren't vectorized.
+	* gcc.dg/vect/slp-perm-2.c (main): Likewise.
+	* gcc.dg/vect/slp-perm-3.c (main): Likewise.  Fix loop limit.
+	* gcc.dg/vect/slp-perm-4.c (main): Fix loop limit.
+
+2010-07-19  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44941
+	* gcc.c-torture/compile/pr44941.c: New testcase.
+
+2010-07-19  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44969
+	* g++.dg/template/sfinae24.C: New.
+
+2010-07-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR fortran/44353
+	* gfortran.dg/data_implied_do_2.f90: Removed.
+
+2010-07-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44969
+	* g++.dg/template/sfinae23.C: New.
+
+2010-07-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (check_sse_os_support_available): New
+	proc.
+	(check_sse_hw_available): New proc.
+	(check_effective_target_sse_runtime): New proc.
+	(check_effective_target_sse2_runtime): New proc.
+	* lib/fortran-torture.exp (get-fortran-torture-options): Only add
+	-msse2 if check_sse_os_support_available.
+	* g++.dg/vect/vect.exp: Only run -msse2 tests if
+	check_sse_os_support_available.
+	* gcc.dg/vect/vect.exp: Likewise.
+	* gfortran.dg/vect/vect.exp: Likewise.
+	* gcc.target/i386/sol2-check: Renamed to ...
+	* gcc.target/i386/sse-os-support.h: ... this.
+	(sol2_check): Renamed to ...
+	(sse_os_support): ... this.
+	Only test movss with xmm registers.
+	* gcc.target/i386/sse-check.h: Reflect new header and function names.
+	Removed ILL_INSN, ILL_INSN_LEN.
+	* gcc.target/i386/sse2-check.h: Likewise.
+	* gcc.target/i386/sse3-check.h: Likewise.
+	* gcc.dg/pr40550.c: Use dg-require-effective-target sse_runtime.
+	Removed cpuid.h, __get_cpuid test.
+	* g++.dg/other/i386-1.C: Use dg-require-effective-target sse2_runtime.
+	Removed cpuid.h, __get_cpuid test.
+	* g++.dg/other/pr40446.C: Likewise.
+	* gcc.dg/compat/union-m128-1_main.c: Likewise.
+	* gcc.dg/compat/vector-1a_main.c: Likewise.
+	* gcc.dg/compat/vector-2a_main.c: Likewise.
+	* gcc.dg/pr36584.c: Likewise.
+	* gcc.dg/pr37544.c: Likewise.
+	* gcc.dg/torture/pr16104-1.c: Likewise.
+	* gcc.dg/torture/stackalign/alloca-2.c: Likewise.
+	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
+	* gcc.dg/torture/stackalign/push-1.c: Likewise.
+	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
+	* gcc.dg/torture/pr35771.h: Removed cpuid.h, __get_cpuid test.
+	* gcc.dg/torture/pr35771-1.c: Use dg-require-effective-target
+	sse2_runtime.
+	* gcc.dg/torture/pr35771-2.c: Likewise.
+	* gcc.dg/torture/pr35771-3.c: Likewise.
+	* gcc.target/i386/pr39315-2.c: Likewise.
+	* gcc.target/i386/pr39315-4.c: Likewise.
+	* gcc.target/i386/vperm-v2df.c: Likewise.
+	* gcc.target/i386/vperm-v2di.c: Likewise.
+	* gcc.target/i386/vperm-v4si-1.c: Likewise.
+	* gcc.target/i386/vperm-v4sf-1.c: Use dg-require-effective-target
+	sse_runtime.
+
+2010-07-18  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44353
+	* gfortran.dg/data_implied_do_2.f90: New test.
+
+2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/cache-1.c: Allow 0 instead of 0x0.
+
+2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/mips.exp (mips_option_groups): Add -mflip-mips16
+	to the "mips16" group.
+	(mips_using_mips16_p): New procedure.
+	(mips-dg-options): Use it.
+
+2010-07-18  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/mips16-attributes-4.c: New test.
+
+2010-07-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR testsuite/44418
+	* gcc.target/powerpc/recip-1.c: Do not run for powerpc*-apple-darwin*
+	* gcc.target/powerpc/recip-2.c: Ditto.
+	* gcc.target/powerpc/recip-3.c: Ditto.
+
+2010-07-17  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.target/arm/pr42235.c: New test.
+
+2010-07-16  Jason Merrill  <jason@redhat.com>
+
+	PR c++/32505
+	* g++.dg/template/partial8.C: New.
+
+2010-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/guality/guality.exp: Run also c-c++-common/guality/ tests.
+	* gcc.dg/guality/guality.h: Include unistd.h.  Make the header usable
+	in C++.
+	(gualcvt): New overloaded inline.
+	(GUALCVT): Use it for C++.
+	* g++.dg/guality/guality.exp: New.
+	* g++.dg/guality/guality.h: New.
+	* g++.dg/guality/redeclaration1.C: New test.
+	* g++.dg/dg.exp: Prune also guality/* tests.
+	* gcc.dg/guality/pr43141.c: Moved to...
+	* c-c++-common/guality/pr43141.c: ... here.
+
+2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/37077
+	* gfortran.dg/char4_iunit_2.f03: New test.
+
+2010-07-16  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR testsuite/43925
+	* lib/plugin-support.exp (plugin-test-execute):
+	Add ${gcc_objdir}/intl to includes.
+
+2010-07-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44942
+	* gcc.c-torture/execute/pr44942.c: New test.
+	* gcc.target/i386/pr44942.c: New test.
+
+2010-07-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44909
+	* g++.dg/cpp0x/implicit7.C: New.
+	* g++.dg/cpp0x/implicit8.C: New.
+
+2010-07-15  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	Disable float tests for __SPU__ targets due to lack of signed zero:
+	* c-c++-common/torture/complex-sign-add.c (check_add_float).
+	* c-c++-common/torture/complex-sign-sub.c (check_sub_float).
+	* c-c++-common/torture/complex-sign-mul.c (check_mul_float).
+	* c-c++-common/torture/complex-sign-mul-one.c (check_mul_float).
+	* c-c++-common/torture/complex-sign-mul-minus-one.c (check_mul_float).
+	* c-c++-common/torture/complex-sign-mixed-add.c (check_add_float).
+	* c-c++-common/torture/complex-sign-mixed-sub.c (check_sub_float).
+	* c-c++-common/torture/complex-sign-mixed-mul.c (check_mul_float).
+	* c-c++-common/torture/complex-sign-mixed-div.c (check_div_float).
+
+2010-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* gfortran.dg/select_char_2.f90: New test.
+
+2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN
+	with DECL_CHAIN.
+
+2010-07-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44936
+	* gfortran.dg/typebound_generic_9.f03: New.
+
+2010-07-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44946
+	* gcc.c-torture/compile/pr44946.c: New testcase.
+
+2010-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/40206
+	* gfortran.dg/select_char_3.f90: New test.
+
+2010-07-15  Magnus Granberg  <zorry@gentoo.org>
+	    Kevin F. Quinn  <kevquinn@gentoo.org>
+
+	* gcc.dg/Wtrampolines.c: New.
+
+2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44934
+	* gfortran.dg/endfile_2.f90: Fix to unformatted file type.
+
+2010-07-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44810
+	* g++.dg/torture/pr36745.C: Avoid undefined behavior.
+
+	Implement C++0x unrestricted unions (N2544)
+	* g++.dg/cpp0x/union1.C: New.
+	* g++.dg/cpp0x/union2.C: New.
+	* g++.dg/cpp0x/union3.C: New.
+	* g++.dg/cpp0x/defaulted2.C: Adjust.
+	* g++.old-deja/g++.bugs/900121_02.C: Adjust.
+	* g++.old-deja/g++.ext/anon2.C: Adjust.
+	* g++.old-deja/g++.mike/misc6.C: Adjust.
+
+2010-07-14  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44925
+	* gfortran.dg/c_loc_tests_15.f90: New.
+
+2010-07-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44909
+	* g++.dg/cpp0x/implicit6.C: New.
+
+2010-07-13  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44540
+	* g++.dg/abi/noreturn1.C: New.
+	* g++.dg/abi/noreturn2.C: New.
+
+2010-07-13  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR other/44874
+	PR debug/44832
+	* c-c++-common/pr44832.c: New test.
+
+2010-07-13  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/44488
+	* lib/objc-torture.exp (objc-set-runtime-options): Base runtime list
+	on the target.  Make sure that we can assemble the emitted asm when
+	the test type is 'compile'.
+
+2010-07-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/36960
+	* g++.dg/torture/pr36960.C: New testcase.
+
+2010-07-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44908
+	* g++.dg/template/sfinae21.C: New.
+	* g++.dg/template/sfinae22.C: Likewise.
+
+2010-07-16  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR testsuite/42843
+	* gcc.dg/plugin/selfassign.c: Include diagnostic.h.
+	* gcc.dg/plugin/ggcplug.c: Likewise.
+	* g++.dg/plugin/selfassign.c: Likewise.
+	* g++.dg/plugin/attribute_plugin.c: Likewise.
+	* g++.dg/plugin/dumb_plugin.c: Likewise.
+	* g++.dg/plugin/pragma_plugin.c: Likewise.
+
+2010-07-13  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* gcc.c-torture/execute/pr44683.x: New.
+	* gcc.dg/torture/builtin-cproj-1.c: Add dg-add-options ieee.
+
+2010-07-13  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44434
+	PR fortran/44565
+	PR fortran/43945
+	PR fortran/44869
+	* gfortran.dg/dynamic_dispatch_1.f03: Fixed invalid test case.
+	* gfortran.dg/dynamic_dispatch_2.f03: Ditto.
+	* gfortran.dg/dynamic_dispatch_3.f03: Ditto.
+	* gfortran.dh/typebound_call_16.f03: New.
+	* gfortran.dg/typebound_generic_6.f03: New.
+	* gfortran.dg/typebound_generic_7.f03: New.
+	* gfortran.dg/typebound_generic_8.f03: New.
+
+2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/37077
+	* gfortran.dg/char4_iunit_1.f03: New test.
+
+2010-07-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/tree-ssa/vrp53.c: New test.
+
+2010-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44907
+	* g++.dg/template/sfinae19.C: New.
+	* g++.dg/template/sfinae20.C: Likewise.
+
+2010-07-12  Jie Zhang  <jie@codesourcery.com>
+
+	* gcc.target/arm/interrupt-1.c: New test.
+	* gcc.target/arm/interrupt-2.c: New test.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/pr42427.c: Require c99_runtime.
+	* gcc.target/i386/avx-cmpsd-1.c: Use dg-require-effective-target
+	c99_runtime.
+	* gcc.target/i386/avx-cmpss-1.c: Likewise.
+	* gcc.target/i386/avx-vcmppd-1.c: Likewise.
+	* gcc.target/i386/avx-vcmppd-256-1.c: Likewise.
+	* gcc.target/i386/avx-vcmpps-1.c: Likewise.
+	* gcc.target/i386/avx-vcmpps-256-1.c: Likewise.
+	* gcc.target/i386/avx-vcmpsd-1.c: Likewise.
+	* gcc.target/i386/avx-vcmpss-1.c: Likewise.
+	* gcc.target/i386/sse-cmpss-1.c: Likewise.
+	* gcc.target/i386/sse2-cmpsd-1.c: Likewise
+	* gcc.target/i386/pr37275.c: Require visibility support.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (check_effective_target_sse): New proc.
+	* gcc.target/i386/sol2-check.h: New file.
+	* gcc.target/i386/sse-check.h (ILL_INSN, ILL_INSN_LEN): Define.
+	Include sol2-check.h.
+	(main) Only run do_test () if sol2_check ().
+	* gcc.target/i386/sse2-check.h: Likewise.
+	* gcc.target/i386/sse3-check.h: Likewise.
+	* gcc.dg/vect/tree-vect.h (check_vect) [__i386__ || __x86_64__]
+	[__sun__ && __svr4__]: Execute SSE2 instruction.
+	* gcc.target/i386/math-torture/math-torture.exp: Only add options
+	with -msse to MATH_TORTURE_OPTIONS if check_effective_target_sse.
+	* g++.dg/debug/dwarf2/const2b.C: Use dg-require-effective-target sse.
+	* g++.dg/ext/vector14.C: Likewise.
+	* g++.dg/other/mmintrin.C: Likewise.
+	* gcc.dg/20020418-1.c: Likewise.
+	* gcc.dg/debug/dwarf2/const-2b.c: Likewise.
+	* gcc.dg/format/ms_unnamed-1.c: Likewise.
+	* gcc.dg/format/unnamed-1.c: Likewise.
+	Adapt dg-warning line number.
+	* gcc.dg/graphite/pr40281.c: Likewise.
+	* gcc.dg/pr32176.c: Likewise.
+	* gcc.dg/pr40550.c: Likewise.
+	* gcc.dg/prefetch-loop-arrays-1.c: Likewise.
+	* gcc.dg/torture/pr36891.c: Likewise.
+	* gcc.target/i386/20020218-1.c: Likewise.
+	* gcc.target/i386/20020523.c: Likewise.
+	* gcc.target/i386/abi-1.c: Likewise.
+	* gcc.target/i386/brokensqrt.c: Likewise.
+	* gcc.target/i386/fastcall-sseregparm.c: Likewise.
+	* gcc.target/i386/pr13366.c: Likewise.
+	* gcc.target/i386/pr13685.c: Likewise.
+	* gcc.target/i386/pr24306.c: Likewise.
+	* gcc.target/i386/pr31486.c: Likewise.
+	* gcc.target/i386/pr32065-1.c: Likewise.
+	* gcc.target/i386/pr32065-2.c: Likewise.
+	* gcc.target/i386/pr32389.c: Likewise.
+	* gcc.target/i386/pr38824.c: Likewise.
+	* gcc.target/i386/pr38931.c: Likewise.
+	* gcc.target/i386/pr39592-1.c: Likewise.
+	* gcc.target/i386/pr43766.c: Likewise.
+	* gcc.target/i386/recip-divf.c: Likewise.
+	* gcc.target/i386/recip-sqrtf.c: Likewise.
+	* gcc.target/i386/recip-vec-divf.c: Likewise.
+	* gcc.target/i386/recip-vec-sqrtf.c: Likewise.
+	* gcc.target/i386/sse-1.c: Likewise.
+	* gcc.target/i386/sse-16.c: Likewise.
+	* gcc.target/i386/sse-2.c: Likewise.
+	* gcc.target/i386/sse-20.c: Likewise.
+	* gcc.target/i386/sse-3.c: Likewise.
+	* gcc.target/i386/sse-7.c: Likewise.
+	* gcc.target/i386/sse-9.c: Likewise.
+	* gcc.target/i386/sse-addps-1.c: Likewise.
+	* gcc.target/i386/sse-addss-1.c: Likewise.
+	* gcc.target/i386/sse-andnps-1.c: Likewise.
+	* gcc.target/i386/sse-andps-1.c: Likewise.
+	* gcc.target/i386/sse-cmpss-1.c: Likewise.
+	* gcc.target/i386/sse-comiss-1.c: Likewise.
+	* gcc.target/i386/sse-comiss-2.c: Likewise.
+	* gcc.target/i386/sse-comiss-3.c: Likewise.
+	* gcc.target/i386/sse-comiss-4.c: Likewise.
+	* gcc.target/i386/sse-comiss-5.c: Likewise.
+	* gcc.target/i386/sse-comiss-6.c: Likewise.
+	* gcc.target/i386/sse-copysignf-vec.c: Likewise.
+	* gcc.target/i386/sse-cvtsi2ss-1.c: Likewise.
+	* gcc.target/i386/sse-cvtsi2ss-2.c: Likewise.
+	* gcc.target/i386/sse-cvtss2si-1.c: Likewise.
+	* gcc.target/i386/sse-cvtss2si-2.c: Likewise.
+	* gcc.target/i386/sse-cvttss2si-1.c: Likewise.
+	* gcc.target/i386/sse-cvttss2si-2.c: Likewise.
+	* gcc.target/i386/sse-divps-1.c: Likewise.
+	* gcc.target/i386/sse-divss-1.c: Likewise.
+	* gcc.target/i386/sse-init-v4hi-1.c: Likewise.
+	* gcc.target/i386/sse-init-v4sf-1.c: Likewise.
+	* gcc.target/i386/sse-maxps-1.c: Likewise.
+	* gcc.target/i386/sse-maxss-1.c: Likewise.
+	* gcc.target/i386/sse-minps-1.c: Likewise.
+	* gcc.target/i386/sse-minss-1.c: Likewise.
+	* gcc.target/i386/sse-movaps-1.c: Likewise.
+	* gcc.target/i386/sse-movaps-2.c: Likewise.
+	* gcc.target/i386/sse-movhlps-1.c: Likewise.
+	* gcc.target/i386/sse-movhps-1.c: Likewise.
+	* gcc.target/i386/sse-movhps-2.c: Likewise.
+	* gcc.target/i386/sse-movlhps-1.c: Likewise.
+	* gcc.target/i386/sse-movmskps-1.c: Likewise.
+	* gcc.target/i386/sse-movntps-1.c: Likewise.
+	* gcc.target/i386/sse-movss-1.c: Likewise.
+	* gcc.target/i386/sse-movss-2.c: Likewise.
+	* gcc.target/i386/sse-movss-3.c: Likewise.
+	* gcc.target/i386/sse-movups-1.c: Likewise.
+	* gcc.target/i386/sse-movups-2.c: Likewise.
+	* gcc.target/i386/sse-mulps-1.c: Likewise.
+	* gcc.target/i386/sse-mulss-1.c: Likewise.
+	* gcc.target/i386/sse-orps-1.c: Likewise.
+	* gcc.target/i386/sse-rcpps-1.c: Likewise.
+	* gcc.target/i386/sse-recip-vec.c: Likewise.
+	* gcc.target/i386/sse-recip.c: Likewise.
+	* gcc.target/i386/sse-rsqrtps-1.c: Likewise.
+	* gcc.target/i386/sse-set-ps-1.c: Likewise.
+	* gcc.target/i386/sse-sqrtps-1.c: Likewise.
+	* gcc.target/i386/sse-subps-1.c: Likewise.
+	* gcc.target/i386/sse-subss-1.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-1.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-2.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-3.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-4.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-5.c: Likewise.
+	* gcc.target/i386/sse-ucomiss-6.c: Likewise.
+	* gcc.target/i386/sse-unpckhps-1.c: Likewise.
+	* gcc.target/i386/sse-unpcklps-1.c: Likewise.
+	* gcc.target/i386/sse-xorps-1.c: Likewise.
+	* gcc.target/i386/ssefn-1.c: Likewise.
+	* gcc.target/i386/ssefn-3.c: Likewise.
+	* gcc.target/i386/sseregparm-1.c: Likewise.
+	* gcc.target/i386/stackalign/return-3.c: Likewise.
+	* gcc.target/i386/vectorize1.c: Likewise.
+	* gcc.target/i386/vperm-v4sf-1.c: Likewise.
+	* gcc.target/i386/xorps-sse.c: Likewise.
+	* gfortran.dg/pr28158.f90: Likewise.
+	* gfortran.dg/pr30667.f: Likewise.
+	* gnat.dg/loop_optimization7.adb: Likewise.
+	* gnat.dg/sse_nolib.adb: Likewise.
+
+2010-07-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44702
+	* gfortran.dg/use_rename_6.f90: New.
+	* gfortran.dg/use_iso_c_binding.f90: Update dg-error.
+
+2010-07-11  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44869
+	* gfortran.dg/class_24.f03: New.
+
+2010-07-10  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44889
+	* gcc.dg/lto/20100709-1_0.c: New testcase.
+	* gcc.dg/lto/20100709-1_1.c: Likewise.
+
+2010-07-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+	* gcc.dg/attr-weak-hidden-1.c, gcc.dg/attr-weak-hidden-1a.c: New test.
+
+2010-07-10  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/44140
+	* objc.dg/lto/trivial-1_0.m: New.
+	* objc.dg/lto/lto.exp: New.
+	* obj-c++.dg/lto/trivial-1_0.mm: New.
+	* obj-c++.dg/lto/lto.exp: New.
+	* objc.dg/symtab-1.m: Adjust sizes.
+	* objc.dg/image-info.m: Do not run for gnu-runtime.
+
+2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.dg/pr32370.c: Allow another kind of error message.
+
+2010-07-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/atomic3.adb: New test.
+
+2010-07-09  Jakub Jelinek  <jakub@redhat.com>
+	    Denys Vlasenko  <dvlasenk@redhat.com>
+	    Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
+
+	PR tree-optimization/28632
+	* gcc.dg/tree-ssa/vrp51.c: New test.
+	* gcc.dg/tree-ssa/vrp52.c: New test.
+
+2010-07-09  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/abi/covariant6.C: New.
+	* g++.dg/inherit/covariant17.C: Test both bases.
+	* g++.dg/inherit/covariant7.C: Check vtable layout.
+
+2010-07-09  Tom de Vries  <tjvries@xs4all.nl>
+
+	* gcc.dg/debug/dwarf2/pr31230.c: New testcase.
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44852
+	* gcc.c-torture/execute/pr44852.c: New testcase.
+
+2010-07-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/x86_64/abi/asm-support.S (snapshot): Replace
+	multiplication by values.
+	* gcc.target/x86_64/abi/asm-support-darwin.s (_snapshot): Likewise.
+	* gcc.target/x86_64/abi/avx/asm-support.S (snapshot): Likewise.
+
+2010-07-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44882
+	* gfortran.dg/pr44882.f90: New testcase.
+
+2010-07-09  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40657
+	* gcc.target/arm/pr40657-1.c: New test.
+	* gcc.target/arm/pr40657-2.c: New test.
+	* gcc.c-torture/execute/pr40657.c: New test.
+
+2010-07-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/tree-ssa/vrp50.c: New test.
+	* gcc.dg/vect/slp-perm-4.c (main): Make sure loop isn't vectorized.
+
+2010-07-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44649
+	* gfortran.dg/c_sizeof_1.f90: Modified.
+	* gfortran.dg/storage_size_1.f08: New.
+	* gfortran.dg/storage_size_2.f08: New.
+
+2010-07-08  Mikael Pettersson  <mikpe@it.uu.se>
+
+	* gcc.c-torture/execute/20100708-1.c: New test.
+
+2010-07-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44847
+	* gfortran.dg/gomp/pr44847.f90: New test.
+
+2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR tree-optimization/44710
+	* gcc.dg/tree-ssa/ifc-6.c: New.
+	* gcc.dg/tree-ssa/ifc-pr44710.c: New.
+
+2010-07-08  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_10.f90: Add an additional test.
+
+2010-07-08  Peter Bergner  <bergner@vnet.ibm.com>
+
+	PR middle-end/44828
+	* gcc.c-torture/execute/pr44828.c (foo): Use signed char.
+	* gcc.c-torture/execute/pr44828.x: Revert.
+
+2010-07-08  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43120
+	* g++.dg/inherit/covariant17.C: New.
+	* g++.dg/abi/covariant1.C: Actually test for the bug.
+
+2010-07-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44838
+	* gcc.dg/pr44838.c: New.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44831
+	* gcc.c-torture/compile/pr44831.c: New testcase.
+	* gcc.dg/tree-ssa/pr21463.c: Adjust.
+
+2010-07-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44861
+	* g++.dg/vect/pr44861.cc: New testcase.
+
+2010-07-07  Peter Bergner  <bergner@vnet.ibm.com>
+
+	PR middle-end/44828
+	* gcc.c-torture/execute/pr44828.x: New file.
+
+2010-07-07  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* g++.dg/ext/altivec-2.C: Add -Wno-unused-but-set-variable to
+	dg-options.
+	* g++.dg/ext/altivec-17.C: Adjust error message.
+
+2010-07-07  Tom Tromey  <tromey@redhat.com>
+
+	* g++.dg/debug/dwarf2/pubnames-1.C: Make darwin-specific.
+
+2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44844
+	* gcc.target/i386/rdrand-1.c: Scan "jnc".
+	* gcc.target/i386/rdrand-2.c: Likewise.
+	* gcc.target/i386/rdrand-3.c: Likewise.
+
+2010-07-07  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44813
+	* g++.dg/torture/pr44813.C: New testcase.
+	* g++.dg/torture/pr44826.C: New testcase.
+
+2010-07-07  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/44787
+	* gcc.c-torture/compile/pr44788.c: New test.
+	* gcc.target/arm/pr44788.c: New test.
+
+2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* gcc.target/powerpc/altivec-volatile.c: Adjust expected warning.
+
+2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* gcc.target/powerpc/ppu-intrinsics.c: Add -Wno-unused-but-set-variable
+	to dg-options.
+
+2010-07-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44742
+	* gfortran.dg/parameter_array_init_6.f90: New.
+	* gfortran.dg/initialization_20.f90: Update dg-error.
+	* gfortran.dg/initialization_24.f90: Ditto.
+
+2010-07-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+	PR fortran/PR44693
+	* gfortran.dg/dim_range_1.f90:  New test.
+	* gfortran.dg/minmaxloc_4.f90:  Remove invalid test.
+
+2010-07-06  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44703
+	* g++.dg/cpp0x/initlist41.C: New.
+
+	PR c++/44778
+	* g++.dg/template/ptrmem22.C: New.
+
+2010-07-06  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gcc.target/i386/ms_hook_prologue.c: Add x64 ms_hook_prologue
+	support.
+	* gcc.target/i386/i386.exp: Likewise.
+
+2010-07-06  Peter Bergner  <bergner@vnet.ibm.com>
+
+	PR testsuite/44195
+	* gcc.dg/lto/20100518_0.c: Limit to x86.
+
+2010-07-06  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44828
+	* gcc.c-torture/execute/pr44828.c: New testcase.
+
+2010-07-06  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* g++.dg/warn/noeffect2.C: Adjust expected warning.
+	* g++.dg/warn/volatile1.C: Likewise.
+	* g++.dg/template/warn1.C: Likewise.
+
+2010-07-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	AVX Programming Reference (June, 2010)
+	* g++.dg/other/i386-2.C: Add -mfsgsbase -mrdrnd -mf16c.
+	* g++.dg/other/i386-3.C: Likewise.
+	* gcc.target/i386/sse-12.c: Likewise.
+
+	* gcc.target/i386/f16c-check.h: New.
+	* gcc.target/i386/rdfsbase-1.c: Likewise.
+	* gcc.target/i386/rdfsbase-2.c: Likewise.
+	* gcc.target/i386/rdgsbase-1.c: Likewise.
+	* gcc.target/i386/rdgsbase-2.c: Likewise.
+	* gcc.target/i386/rdrand-1.c: Likewise.
+	* gcc.target/i386/rdrand-2.c: Likewise.
+	* gcc.target/i386/rdrand-3.c: Likewise.
+	* gcc.target/i386/vcvtph2ps-1.c: Likewise.
+	* gcc.target/i386/vcvtph2ps-2.c: Likewise.
+	* gcc.target/i386/vcvtph2ps-3.c: Likewise.
+	* gcc.target/i386/vcvtps2ph-1.c: Likewise.
+	* gcc.target/i386/vcvtps2ph-2.c: Likewise.
+	* gcc.target/i386/vcvtps2ph-3.c: Likewise.
+	* gcc.target/i386/wrfsbase-1.c: Likewise.
+	* gcc.target/i386/wrfsbase-2.c: Likewise.
+	* gcc.target/i386/wrgsbase-1.c: Likewise.
+	* gcc.target/i386/wrgsbase-2.c: Likewise.
+
+	* gcc.target/i386/sse-13.c: Add -mfsgsbase -mrdrnd -mf16c.
+	(__builtin_ia32_vcvtps2ph): New.
+	(__builtin_ia32_vcvtps2ph256): Likewise.
+
+	* gcc.target/i386/sse-14.c: Add -mfsgsbase -mrdrnd -mf16c.
+	Test _cvtss_sh, _mm_cvtps_ph and _mm256_cvtps_ph.
+
+	* gcc.target/i386/sse-22.c: Add fsgsbase,rdrnd,f16c.
+	Test _cvtss_sh, _mm_cvtps_ph and _mm256_cvtps_ph.
+
+	* gcc.target/i386/sse-23.c (__builtin_ia32_vcvtps2ph): New.
+	(__builtin_ia32_vcvtps2ph256): Likewise.
+	Add fsgsbase,rdrnd,f16c.
+
+	* lib/target-supports.exp (check_effective_target_f16c): New.
+
+2010-07-05  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/guality/nrv-1.c: New test.
+
+2010-07-05  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/42505
+	* gcc.target/arm/pr42505.c: New test case.
+
+2010-07-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44808
+	* g++.dg/opt/nrv16.C: New test.
+
+2010-07-05  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44784
+	* gcc.c-torture/compile/pr44784.c: New testcase.
+
+2010-07-05  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c:
+	Increase loop bound and array size.
+	* gcc.dg/vect/costmodel/x86_64/costmodel-fast-math-vect-pr29925.c:
+	Likewise.
+
+2010-07-05  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/costmodel/ppc/costmodel-vect-31d.c: Remove.
+	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76a.c: Increase loop bound.
+	* gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c: Likewise.
+	* gcc.dg/vect/costmodel/ppc/costmodel-vect-68d.c: Remove.
+	* gcc.dg/vect/pr35821-altivec.c, gcc.dg/vect/pr35821-spu.c: Likewise.
+
+2010-07-05  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c++/22138
+	* g++.dg/parse/template25.C: New.
+
+2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44695
+	* gcc.dg/torture/pr44695.c: New.
+
+2010-07-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/16630
+	* g++.dg/ext/pretty3.C: New.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44809
+	* g++.dg/torture/pr44809.C: New testcase.
+
+2010-07-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44656
+	* gcc.dg/tree-ssa/loadpre6.c: Remove XFAIL.
+
+2010-07-04  Ira Rosen  <irar@il.ibm.com>
+	    Revital Eres  <eres@il.ibm.com>
+
+	* gcc.dg/vect/vect-42.c: Don't expect peeling on targets that support
+	misaligned stores.
+	* gcc.dg/vect/vect-60.c, gcc.dg/vect/vect-56.c, gcc.dg/vect/vect-93.c,
+	gcc.dg/vect/vect-96.c: Likewise.
+	* gcc.dg/vect/vect-109.c: Expect vectorization only on targets that
+	that support misaligned stores. Change the number of expected
+	misaligned accesses.
+	* gcc.dg/vect/vect-peel-1.c: New test.
+	* gcc.dg/vect/vect-peel-2.c, gcc.dg/vect/vect-peel-3.c,
+	gcc.dg/vect/vect-peel-4.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-1.c: Change the test to make it
+	vectorizable on all targets that support realignment.
+	* gcc.dg/vect/vect-multitypes-4.c: Likewise.
+
+2010-07-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c/44806
+	* gcc.dg/torture/pr44806.c: New.
+
+2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/cond_expr1.adb: New test.
+
+2010-07-03  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/modular3.adb: New test.
+	* gnat.dg/modular3_pkg.ads: New helper.
+
+2010-07-03  Iain Sandoe  <iains@gcc.gnu.org>
+	    Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR testsuite/44518
+	* obj-c++.dg/encode-2.mm: Produce object and save temps.
+	Make signed-ness of chars explicit.  Scan the object for
+	strings that are split by some target assemblers.
+	* obj-c++.dg/encode-3.mm: Make the signed-ness of chars
+	explicit.
+
+2010-07-03  Hans-Peter Nilsson  <hp@axis.com>
+
+	* gfortran.dg/char_bounds_check_fail_1.f90: Correct dg-output string.
+
+2010-07-02  Le-Chun Wu  <lcwu@google.com>
+
+	PR/44128
+	* g++.dg/warn/Wshadow-7.C: New test.
+
+2010-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	* gcc.c-torture/execute/20100416-1.c: New test case.
+
+2010-07-02  Julian Brown  <julian@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR target/43703
+
+	* gcc.dg/vect/vect.exp: Add -ffast-math for NEON.
+	* gcc.dg/vect/vect-reduc-6.c: Add XFAIL for NEON.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+	    Julian Brown  <julian@codesourcery.com>
+
+	* gcc.target/arm/neon/vadds64.c: Regenerated.
+	* gcc.target/arm/neon/vaddu64.c: Regenerated.
+	* gcc.target/arm/neon/vsubs64.c: Regenerated.
+	* gcc.target/arm/neon/vsubu64.c: Regenerated.
+	* gcc.target/arm/neon-vmla-1.c: Add -ffast-math to options.
+	* gcc.target/arm/neon-vmls-1.c: Likewise.
+	* gcc.target/arm/neon-vsubs64.c: New execution test.
+	* gcc.target/arm/neon-vsubu64.c: New execution test.
+	* gcc.target/arm/neon-vadds64.c: New execution test.
+	* gcc.target/arm/neon-vaddu64.c: New execution test.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* gcc.target/arm/neon-vands64.c: New.
+	* gcc.target/arm/neon-vandu64.c: New.
+	* gcc.target/arm/neon-vbics64.c: New.
+	* gcc.target/arm/neon-vbicu64.c: New.
+	* gcc.target/arm/neon-veors64.c: New.
+	* gcc.target/arm/neon-veoru64.c: New.
+	* gcc.target/arm/neon-vorns64.c: New.
+	* gcc.target/arm/neon-vornu64.c: New.
+	* gcc.target/arm/neon-vorrs64.c: New.
+	* gcc.target/arm/neon-vorru64.c: New.
+	* gcc.target/arm/neon/vands64.c: Regenerated.
+	* gcc.target/arm/neon/vandu64.c: Regenerated.
+	* gcc.target/arm/neon/vbics64.c: Regenerated.
+	* gcc.target/arm/neon/vbicu64.c: Regenerated.
+	* gcc.target/arm/neon/veors64.c: Regenerated.
+	* gcc.target/arm/neon/veoru64.c: Regenerated.
+	* gcc.target/arm/neon/vorns64.c: Regenerated.
+	* gcc.target/arm/neon/vornu64.c: Regenerated.
+	* gcc.target/arm/neon/vorrs64.c: Regenerated.
+	* gcc.target/arm/neon/vorru64.c: Regenerated.
+
+2010-07-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.dg/runtime_warning_1.f90: Remove extra dg line.
+
+2010-07-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.dg/runtime_warning_1.f90: Fix dg syntax.
+	* gfortran.dg/intent_out_5.f90: Same.
+	* gfortran.dg/ltrans-7.f90: Same.
+	* gfortran.dg/char_bounds_check_fail_1.f90: Same.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-split-5.c: New function.
+
+2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc-obj-c++-shared/Object1.h: Correct Line endings.
+
+2010-07-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44780
+	* c-c++-common/Wunused-var-12.c: New test.
+
+2010-07-02  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/42835
+	* gcc.target/arm/pr42835.c: New test.
+
+	PR target/42172
+	* gcc.target/arm/pr42172-1.c: New test.
+
+2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* g++.dg/template/crash98.C: Remove stray // from dg-error comment.
+
+2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* gcc.target/arm/neon/vdup_ns64.c: Regenerated.
+	* gcc.target/arm/neon/vdup_nu64.c: Regenerated.
+	* gcc.target/arm/neon/vdupQ_ns64.c: Regenerated.
+	* gcc.target/arm/neon/vdupQ_nu64.c: Regenerated.
+	* gcc.target/arm/neon/vmov_ns64.c: Regenerated.
+	* gcc.target/arm/neon/vmov_nu64.c: Regenerated.
+	* gcc.target/arm/neon/vmovQ_ns64.c: Regenerated.
+	* gcc.target/arm/neon/vmovQ_nu64.c: Regenerated.
+	* gcc.target/arm/neon/vget_lanes64.c: Regenerated.
+	* gcc.target/arm/neon/vget_laneu64.c: Regenerated.
+	* gcc.target/arm/neon/vset_lanes64.c: Regenerated.
+	* gcc.target/arm/neon/vset_laneu64.c: Regenerated.
+	* gcc.target/arm/neon-vdup_ns64.c: New.
+	* gcc.target/arm/neon-vdup_nu64.c: New.
+	* gcc.target/arm/neon-vdupQ_ns64.c: New.
+	* gcc.target/arm/neon-vdupQ_nu64.c: New.
+	* gcc.target/arm/neon-vdupQ_lanes64.c: New.
+	* gcc.target/arm/neon-vdupQ_laneu64.c: New.
+	* gcc.target/arm/neon-vmov_ns64.c: New.
+	* gcc.target/arm/neon-vmov_nu64.c: New.
+	* gcc.target/arm/neon-vmovQ_ns64.c: New.
+	* gcc.target/arm/neon-vmovQ_nu64.c: New.
+	* gcc.target/arm/neon-vget_lanes64.c: New.
+	* gcc.target/arm/neon-vget_laneu64.c: New.
+	* gcc.target/arm/neon-vset_lanes64.c: New.
+	* gcc.target/arm/neon-vset_laneu64.c: New.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	* g++.dg/torture/20100702-1.C: New testcase.
+
+2010-07-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	PR target/44707
+	* gcc.c-torture/compile/pr44707.c: New test.
+
+2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44039
+	* g++.dg/template/crash101.C: New.
+
+2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* obj-c++.dg/cxx-ivars-3.mm: Make the test require OSX <= 10.4.
+	Use the ABI-0 accessors and fail it for m64.
+
+2010-07-02  Jan Hubicka  <jh@suse.cz>
+
+	* g++.dg/tree-ssa/pr44706.C: New testcase.
+
+2010-07-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44748
+	* gcc.dg/tree-ssa/ssa-ccp-29.c: New testcase.
+
+2010-07-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc-obj-c++-shared/next-abi.h: Remove dependency on system
+	headers.  Add clause to reflect that, pre-10.5, ABI is always 0.
+	* objc/execute/forward-1.m: Depend only on __NEXT_RUNTIME__ for
+	the method types to forward:.
+
+2010-06-30  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/nullptr04.C: Use __INTPTR_TYPE__.
+	* g++.dg/other/pr25632.C: Likewise.
+
+2010-07-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/40421
+	* gfortran.fortran-torture/compile/pr40421.f90: New test.
+
+2010-07-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42834
+	PR middle-end/44468
+	* gcc.c-torture/execute/20100316-1.c: New testcase.
+	* gcc.c-torture/execute/pr44468.c: Likewise.
+	* gcc.c-torture/compile/20100609-1.c: Likewise.
+	* gcc.dg/volatile2.c: Adjust.
+	* gcc.dg/plugin/selfassign.c: Likewise.
+	* gcc.dg/pr36902.c: Likewise.
+	* gcc.dg/tree-ssa/foldaddr-2.c: Remove.
+	* gcc.dg/tree-ssa/foldaddr-3.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
+	* gcc.dg/tree-ssa/pr17141-1.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-21.c: Likewise.
+	* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
+	* gcc.dg/tree-ssa/20030807-7.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
+	* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-1.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-2.c: Likewise.
+	* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-25.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
+	* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-ccp-26.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
+	* gcc.dg/tree-ssa/forwprop-5.c: Likewise.
+	* gcc.dg/struct/w_prof_two_strs.c: XFAIL.
+	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
+	* gcc.dg/struct/wo_prof_global_var.c: Likewise.
+	* gcc.dg/struct/wo_prof_malloc_size_var.c: Likewise.
+	* gcc.dg/struct/w_prof_local_array.c: Likewise.
+	* gcc.dg/struct/w_prof_single_str_global.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_str_init.c: Likewise.
+	* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
+	* gcc.dg/struct/w_prof_global_array.c: Likewise.
+	* gcc.dg/struct/wo_prof_array_field.c: Likewise.
+	* gcc.dg/struct/wo_prof_single_str_local.c: Likewise.
+	* gcc.dg/struct/w_prof_local_var.c: Likewise.
+	* gcc.dg/struct/wo_prof_two_strs.c: Likewise.
+	* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
+	* gcc.dg/struct/wo_prof_local_array.c: Likewise.
+	* gcc.dg/struct/w_prof_global_var.c: Likewise.
+	* gcc.dg/struct/wo_prof_single_str_global.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_substr_value.c: Likewise.
+	* gcc.dg/struct/wo_prof_global_array.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_substr_array.c: Likewise.
+	* gcc.dg/struct/wo_prof_double_malloc.c: Likewise.
+	* gcc.dg/struct/w_ratio_cold_str.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Likewise.
+	* gcc.dg/struct/wo_prof_local_var.c: Likewise.
+	* gcc.dg/tree-prof/stringop-1.c: Adjust.
+	* g++.dg/tree-ssa/pr31146.C: Likewise.
+	* g++.dg/tree-ssa/copyprop-1.C: Likewise.
+	* g++.dg/tree-ssa/pr33604.C: Likewise.
+	* g++.dg/plugin/selfassign.c: Likewise.
+	* gfortran.dg/array_memcpy_3.f90: Likewise.
+	* gfortran.dg/array_memcpy_4.f90: Likewise.
+	* c-c++-common/torture/pr42834.c: New testcase.
+
+2010-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/44628
+	* g++.dg/template/crash100.C: New.
+
+2010-06-30  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-split-4.c: New testcase.
+
+2010-06-30  Michael Matz  <matz@suse.de>
+
+	PR bootstrap/44699
+	* gcc.dg/pr44699.c: New test.
+
+2010-06-30  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR tree-optimization/39799
+	* c-c++-common/uninit-17.c: New test.
+
+2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43298
+	* gfortran.dg/read_infnan_1.f90: New test.
+
+2010-06-29  Jason Merrill  <jason@redhat.com>
+
+	Enable implicitly declared move constructor/operator= (N3053).
+	* g++.dg/cpp0x/implicit3.C: New.
+	* g++.dg/cpp0x/implicit4.C: New.
+	* g++.dg/cpp0x/implicit5.C: New.
+	* g++.dg/cpp0x/implicit-copy.C: Adjust.
+	* g++.dg/cpp0x/not_special.C: Adjust.
+	* g++.dg/cpp0x/rv-trivial-bug.C: Adjust.
+	* g++.dg/cpp0x/rv1n.C: Adjust.
+	* g++.dg/cpp0x/rv1p.C: Adjust.
+	* g++.dg/cpp0x/rv2n.C: Adjust.
+	* g++.dg/cpp0x/rv2p.C: Adjust.
+	* g++.dg/cpp0x/rv3n.C: Adjust.
+	* g++.dg/cpp0x/rv3p.C: Adjust.
+	* g++.dg/cpp0x/rv4n.C: Adjust.
+	* g++.dg/cpp0x/rv4p.C: Adjust.
+	* g++.dg/cpp0x/rv5n.C: Adjust.
+	* g++.dg/cpp0x/rv5p.C: Adjust.
+	* g++.dg/cpp0x/rv6n.C: Adjust.
+	* g++.dg/cpp0x/rv6p.C: Adjust.
+	* g++.dg/cpp0x/rv7n.C: Adjust.
+	* g++.dg/cpp0x/rv7p.C: Adjust.
+	* g++.dg/cpp0x/rv8p.C: Adjust.
+	* g++.dg/gomp/pr26690-1.C: Adjust.
+	* g++.dg/other/error20.C: Adjust.
+	* g++.dg/other/error31.C: Adjust.
+	* g++.dg/parse/error19.C: Adjust.
+	* g++.dg/template/qualttp5.C: Adjust.
+	* g++.old-deja/g++.law/ctors5.C: Adjust.
+
+	Enable implicitly deleted functions (N2346)
+	* g++.dg/cpp0x/defaulted17.C: New.
+	* g++.dg/cpp0x/implicit1.C: New.
+	* g++.dg/cpp0x/implicit2.C: New.
+	* g++.dg/cpp0x/lambda/lambda-ctor-neg.C: Adjust.
+	* g++.dg/ext/has_virtual_destructor.C: Adjust.
+	* g++.dg/init/ctor4.C: Adjust.
+	* g++.dg/init/synth2.C: Adjust.
+	* g++.dg/lto/20081118_1.C: Adjust.
+	* g++.dg/other/error13.C: Adjust.
+	* g++.dg/other/unused1.C: Adjust.
+	* g++.old-deja/g++.bob/inherit2.C: Adjust.
+	* g++.old-deja/g++.bugs/900205_04.C: Adjust.
+	* g++.old-deja/g++.jason/opeq3.C: Adjust.
+	* g++.old-deja/g++.law/ctors17.C: Adjust.
+	* g++.old-deja/g++.oliva/delete1.C: Adjust.
+	* g++.old-deja/g++.pt/assign1.C: Adjust.
+	* g++.old-deja/g++.pt/crash20.C: Adjust.
+
+	* g++.dg/cpp0x/defaulted10.C: Adjust for new deleted message.
+	* g++.dg/cpp0x/defaulted13.C: Adjust.
+	* g++.dg/cpp0x/defaulted2.C: Adjust.
+	* g++.dg/cpp0x/defaulted3.C: Adjust.
+	* g++.dg/cpp0x/initlist9.C: Adjust.
+	* g++.dg/cpp0x/lambda/lambda-errloc.C: Adjust.
+	* g++.dg/cpp0x/lambda/lambda-errloc2.C: Adjust.
+	* g++.dg/init/synth2.C: Adjust.
+
+	* g++.dg/cpp0x/defaulted19.C: New.
+
+	* g++.dg/expr/string-1.C: Fix for -std=c++0x.
+	* g++.dg/template/error23.C: Fix for -std=c++0x.
+
+2010-06-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44718
+	* gfortran.dg/proc_ptr_28.f90: New.
+
+2010-06-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/43801
+	* g++.dg/torture/pr43801.C: New test.
+
+	PR debug/44668
+	* g++.dg/debug/dwarf2/accessibility1.C: New test.
+
+2010-06-29  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44587
+	* g++.dg/template/qualified-id2.C: New.
+	* g++.dg/template/qualified-id3.C: New.
+
+2010-06-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44696
+	* gfortran.dg/associated_target_4.f90: New.
+
+2010-06-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/44582
+	* gfortran.dg/aliasing_array_result_1.f90 : New test.
+
+2010-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/lto.exp (lto_prune_warns): Also accept leading single quote.
+
+2010-06-29  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-split-3.c: New testcase.
+
+2010-06-29  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/43902
+	* gcc.target/arm/wmul-1.c: Test for smlabb instead of smulbb.
+	* gcc.target/arm/wmul-3.c: New test.
+	* gcc.target/arm/wmul-4.c: New test.
+
+2010-06-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44659
+	* gcc.target/i386/extract-1.c: New.
+	* gcc.target/i386/extract-2.c: Likewise.
+	* gcc.target/i386/extract-3.c: Likewise.
+	* gcc.target/i386/extract-4.c: Likewise.
+	* gcc.target/i386/extract-5.c: Likewise.
+	* gcc.target/i386/extract-6.c: Likewise.
+
+2010-06-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44682
+	* g++.dg/warn/Wunused-var-14.C: New test.
+
+2010-06-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43298
+	* gfortran.dg/nan_6.f90: New.
+
+2010-06-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/43781
+	* gcc.dg/torture/pr43781.c: New.
+
+2010-06-28  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/40158
+	* gfortran.dg/actual_rank_check_1.f90: New test.
+
+2010-06-28  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/ipa/ipa-sra-6.c: New test.
+
+2010-06-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/44687
+	* gcc.c-torture/compile/pr44687.c
+
+2010-06-28  Martin Jambor  <mjambor@suse.cz>
+
+	PR c++/44535
+	* g++.dg/torture/pr44535.C: New test.
+
+2010-06-28  Michael Matz  <matz@suse.de>
+
+	PR middle-end/44592
+	* gfortran.dg/pr44592.f90: New test.
+
+2010-06-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/44357
+	* g++.dg/torture/pr44357.C: New testcase.
+
+2010-06-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/tree-ssa/ltrans-1.c: Add -march=i486 for i?86-*-* && ilp32.
+	* gcc.dg/tree-ssa/ltrans-3.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-4.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-5.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-6.c: Likewise.
+	* gcc.dg/tree-ssa/ltrans-8.c: Likewise.
+	* gcc.dg/tree-ssa/vrp47.c: Add -march=i586 for i?86-*-* && ilp32.
+	* gfortran.dg/ltrans-7.f90: Add -march=i486 for i?86-*-* && ilp32.
+
+2010-06-27  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/compile/pr44686.c: New file.
+
+2010-06-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44683
+	* gcc.c-torture/execute/pr44683.c: New testcase.
+
+2010-06-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/noreturn3.ad[sb]: New test.
+
+2010-06-26  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/explicit5.C: New.
+
+2010-06-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44393
+	* gcc.dg/pr44393.c: New testcase.
+
+2010-06-26  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-split-2.c: New testcase.
+
+2010-06-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44674
+	* gcc.dg/pr44674.c: New testcase.
+
+2010-06-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-3.c: New test.
+
+2010-06-26  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/type_decl_1.f90: New.
+	* gfortran.dg/type_decl_2.f90: New.
+
+2010-06-26  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/semicolon_fixed.f: Fix dg syntax..
+	* gfortran.dg/semicolon_fixed_2.f: Ditto.
+
+2010-06-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR testsuite/38946
+	* gfortran.dg/array_constructor_23.f: Update test to allow for small
+	error in comparing reals.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* selected_real_kind_2.f90: New.
+	* selected_real_kind_3.f90: New.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/entry_19.f90: New.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/end_subroutine_1.f90: New.
+	* gfortran.dg/end_subroutine_2.f90: New.
+	* gfortran.dg/interface_proc_end.f90: Update.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/semicolon_fixed.f: Update.
+	* gfortran.dg/semicolon_fixed_2.f: New.
+	* gfortran.dg/semicolon_free_2.f90: New.
+	* gfortran.dg/semicolon_free.f90: Update.
+
+2010-06-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/44448
+	* gfortran.dg/atan2_1.f90: Add -ffloat-store.
+
+2010-06-25  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/ipa/iinline-3.C: New test.
+	* gcc.dg/ipa/modif-1.c: Removed.
+
+2010-06-25  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-split-1.c
+
+2010-06-25  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/ipa/iinline-2.C: New test.
+
+2010-06-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/43866
+	* gfortran.dg/pr43866.f90: New test.
+
+	PR tree-optimization/44539
+	* gcc.dg/pr44539.c: New test.
+
+2010-06-25  Bernd Schmidt  <bernds@codesourcery.com>
+
+	From Jim Wilson:
+	PR target/43902
+	* gcc.target/mips/madd-9.c: New test.
+
+2010-06-25  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/44517
+	* gcc.dg/noncompile/pr44517.c: New.
+	* gcc.dg/noncompile/990416-1.c: Adjust expected error.
+
+2010-06-24  Steve Ellcey  <sje@cup.hp.com>
+
+	PR testsuite/43283
+	* gcc.dg/lto/20091216-1_0.c: Use newline instead of semicolon
+	and add argument to nop for IA64.
+
+2010-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44588
+	* gcc.target/i386/mod-1.c: New.
+	* gcc.target/i386/umod-1.c: Likewise.
+	* gcc.target/i386/umod-2.c: Likewise.
+	* gcc.target/i386/umod-3.c: Likewise.
+
+2010-06-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44492
+	* g++.dg/torture/pr44492.C: New test.
+
+2010-06-24  Andi Kleen  <ak@linux.intel.com>
+
+	* c-c++-common/warn-omitted-condop.c: New.
+
+2010-06-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44614
+	* gfortran.dg/import8.f90: New.
+
+2010-06-23  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat.dg/not_null.adb: Update test case.
+
+2010-06-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44619
+	* g++.dg/warn/Wunused-var-13.C: New test.
+
+	PR c++/44627
+	* g++.dg/diagnostic/method1.C: New test.
+
+2010-06-22  Cary Coutant  <ccoutant@google.com>
+
+	* g++.dg/debug/dwarf2/dwarf4-typedef.C: New test.
+
+2010-06-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44616
+	* gfortran.dg/abstract_type_8.f03: New.
+
+2010-06-21  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/noexcept08.C: New.
+
+	* g++.dg/ext/unary_trait_incomplete.C: Adjust.
+
+2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44615
+	* gcc.target/i386/sse2-vec-2a.c: New.
+
+2010-06-21  DJ Delorie  <dj@redhat.com>
+
+	* gcc.dg/pragma-diag-1.c: New.
+
+2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44615
+	* gcc.target/i386/amd64-abi-3.c: Add -mtune=k8.
+
+2010-06-21  Alan Modra  <amodra@gmail.com>
+
+	PR testsuite/44505
+	* gcc.c-torture/execute/frame-address.c (check_fa): Avoid
+	tail call to check_fa_mid.
+
+2010-06-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44575
+	* gcc.c-torture/execute/pr44575.c: New test.
+
+2010-06-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40632
+	* gfortran.dg/contiguous_1.f90: New.
+	* gfortran.dg/contiguous_2.f90: New.
+	* gfortran.dg/contiguous_3.f90: New.
+
+2010-06-21  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gcc.target/x86_64/abi/callabi/leaf-1.c: New.
+	* gcc.target/x86_64/abi/callabi/leaf-2.c: New.
+
+2010-06-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/44546
+	* gcc.target/i386/pr44546.c: New test.
+
+2010-06-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-2.c: New test.
+
+2010-06-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44584
+	* gfortran.dg/typebound_proc_15.f03: Modified.
+
+2010-06-19  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/44072
+	* gcc.target/arm/thumb2-cmpneg2add-1.c: New test.
+	* gcc.target/arm/thumb2-cmpneg2add-2.c: New test.
+
+2010-06-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* g++.dg/ext/label13.C: Fix typo in last change.
+
+2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44477
+	* gfortran.dg/eof_3.f90
+	* gfortran.dg/endfile_2.f90
+	* gfortran.dg/endfile_4.f90
+	* gfortran.dg/endfile_3.f90
+
+2010-06-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR c++/41090
+	* g++.dg/ext/label13.C: xfail on 32-bit hppa*-*-hpux*.
+
+2010-06-18  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44556
+	* gfortran.dg/allocate_alloc_opt_11.f90: New.
+
+2010-06-18  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.target/arm/pr40900.c: New test.
+
+2010-06-18  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat.dg/class_wide2.adb: Remove bogus message, no longer generated.
+
+2010-06-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44558
+	* gfortran.dg/typebound_call_15.f03: New.
+
+2010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/44486
+	* g++.dg/pr44486.C: New.
+
+2010-06-16  DJ Delorie  <dj@redhat.com>
+
+	* gcc.target/i386/volatile-bitfields-1.c: New.
+	* gcc.target/i386/volatile-bitfields-2.c: New.
+
+2010-06-16  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/noexcept03.C: Test -Wnoexcept.
+
+	* g++.dg/cpp0x/noexcept01.C: Test defaulted fns.
+
+2010-06-16  Richard Guenther  <rguenther@suse.de>
+
+	PR c/44555
+	* gcc.c-torture/execute/pr44555.c: New testcase.
+
+2010-06-16  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44549
+	* gfortran.dg/typebound_proc_16.f03: New.
+
+2010-06-16  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/torture/pr43905.C: New test.
+
+2010-06-16  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR testsuite/44538
+	* gcc.dg/vect/slp-perm-5.c (main): Prevent
+	initialization loop from being vectorized.
+	* gcc.dg/vect/slp-perm-6.c (main): Likewise.
+
+2010-06-16  Alan Modra  <amodra@gmail.com>
+
+	PR tree-optimization/44507
+	* gcc.dg/vect/pr44507.c (seeIf256ByteArrayIsConstant): Correct cast.
+
+2010-06-15  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/overload/arg3.C: Adjust error locations.
+	* g++.dg/overload/copy1.C: Likewise.
+	* g++.dg/tc1/dr152.C: Likewise.
+	* g++.dg/template/incomplete4.C: Likewise.
+	* g++.dg/template/incomplete5.C: Likewise.
+	* g++.old-deja/g++.bob/inherit2.C: Likewise.
+	* g++.old-deja/g++.pt/auto_ptr.C: Likewise.
+	* g++.old-deja/g++.pt/crash9.C: Likewise.
+
+	* g++.dg/inherit/virtual5.C: New.
+
+	* g++.dg/cpp0x/defaulted18.C: New.
+
+	* g++.dg/cpp0x/initlist40.C: New.
+
+	* g++.dg/cpp0x/initlist39.C: New.
+
+2010-06-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44391
+	* gcc.dg/graphite/pr44391.c: New.
+
+2010-06-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43388
+	* gfortran.dg/allocate_alloc_opt_8.f90: New.
+	* gfortran.dg/allocate_alloc_opt_9.f90: New.
+	* gfortran.dg/allocate_alloc_opt_10.f90: New.
+	* gfortran.dg/class_allocate_2.f03: Modified an error message.
+
+2010-06-15  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/ssa-sccvn-4.c: Adjust.
+
+2010-06-15  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/vect/bb-slp-21.c: Adjust.
+	* gcc.dg/vect/bb-slp-13.c: Likewise
+	* gcc.dg/vect/bb-slp-4.c: Likewise
+	* gcc.dg/vect/bb-slp-22.c: Likewise
+	* gcc.dg/vect/bb-slp-14.c: Likewise
+	* gcc.dg/vect/bb-slp-23.c: Likewise
+	* gcc.dg/vect/bb-slp-15.c: Likewise
+	* gcc.dg/vect/bb-slp-17.c: Likewise
+	* gcc.dg/vect/bb-slp-18.c: Likewise
+	* gcc.dg/vect/bb-slp-19.c: Likewise
+	* gcc.dg/vect/bb-slp-10.c: Likewise
+	* gcc.dg/vect/bb-slp-11.c: Likewise
+	* gcc.dg/vect/bb-slp-20.c: Likewise
+	* gcc.dg/vect/bb-slp-3.c: Likewise
+
+2010-06-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44536
+	* gfortran.dg/gomp/pr44536.f90: New test.
+	* gfortran.dg/gomp/sharing-3.f90: Remove xfail.
+
+2010-06-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44534
+	* gcc.target/i386/avx-vextractf128-256-3.c: New.
+	* gcc.target/i386/avx-vextractf128-256-4.c: Likewise.
+
+2010-06-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/44508
+	* gcc.dg/tree-ssa/pr21086.c: Adjust.
+
+	PR bootstrap/44509
+	* gcc.dg/pr44509.c: New test.
+
+2010-06-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/44507
+	* gcc.dg/vect/pr44507.c: New test.
+
+2010-06-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/plugin/header_plugin.c: Add "c-family/" to c-common.h
+	and c-pretty-print.h.
+
+	* g++.dg/plugin/pragma_plugin.c: Add "c-family/" to c-pragma.h.
+
+2010-06-13  Daniel Franke  <franke.daniel@gmail.com>
+
+	* gfortran.dg/whole_file_18.f90: Updated error message.
+
+2010-06-12  Daniel Franke  <franke.daniel@gmail.com>
+
+	* gfortran.dg/whole_file_20.f03: New.
+
+2010-06-12  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/compile/pc44485.c: New testcase.
+
+2010-06-12  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/40117
+	* gfortran.dg/typebound_proc_4.f03: Modified error message.
+	* gfortran.dg/typebound_proc_14.f03: New.
+	* gfortran.dg/typebound_proc_15.f03: New.
+
+2010-06-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/opts-1.c: New test.
+
+2010-06-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/funroll-loops-all.c: Update expected error.
+
+2010-06-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/44481
+	* gcc.target/i386/pr44481.c: New test.
+
+2010-06-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/pr42461.c: Compile at -O2 instead of -O.
+
+2010-06-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44483
+	* gcc.dg/tree-ssa/pr44483.c: New.
+
+2010-06-11  Paul Brook  <paul@codesourcery.com>
+
+	* g++.dg/other/arm-neon-1.C: New test.
+
+2010-06-11  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42051
+	PR fortran/43896
+	* gfortran.dg/class_23.f03: New test.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/ipa/pure-const-2.c: New testcase.
+
+2010-06-11  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/noreturn-7.c: Update.
+	* gcc.dg/noreturn-4.c: Update.
+
+2010-06-10  Dodji Seketeli  <dodji@redhat.com>
+
+	Fix MIPS bootstrap
+	* g++.dg/other/typedef4.C: New test.
+
+2010-06-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44207
+	* gfortran.dg/allocate_alloc_opt_7.f90: New test.
+
+2010-06-10  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44457
+	* gfortran.dg/asynchronous_3.f03
+
+2010-06-10  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/44185
+	* gcc.dg/tree-ssa/prefetch-7.c: take the loops that will generate
+	non-temporal stores out of the tests to form new test cases.  As a
+	result, no non-temporal store should be generated in this case.
+
+	* gcc.dg/tree-ssa/prefetch-8.c: New.  Test from original
+	prefetch-7.c that generate one non-temporal store.
+
+	* gcc.dg/tree-ssa/prefetch-9.c: New.  Test from original
+	prefetch-7.c that generate one non-temporal store and one
+	one-temporal prefetch.
+
+2010-06-10  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44258
+	* gcc.dg/tree-ssa/pr44258.c: New test.
+
+2010-06-10  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/38936
+	* gfortran.dg/associate_1.f03: New test.
+	* gfortran.dg/associate_2.f95: New test.
+	* gfortran.dg/associate_3.f03: New test.
+	* gfortran.dg/associate_4.f08: New test.
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* gfortran.dg/selected_char_kind_4.f90: New test.
+
+2010-06-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/pr42461.c: New test.
+
+2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44347
+	* gfortran.dg/selected_real_kind_1.f90: New.
+
+2010-06-09  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44359
+	* gfortran.dg/warn_conversion.f90: Removed check for redundant
+	warning.
+	* gfortran.dg/warn_conversion_2.f90: Use non-constant expression to
+	check for warning.
+
+2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/data_namelist_conflict.f90: New test.
+
+2010-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.old-deja/g++.oliva/dwarf2.C: Don't xfail on i386-pc-solaris*.
+	* g++.old-deja/g++.oliva/dwarf3.C: Likewise.
+	* g++.old-deja/g++.other/init19.C: Don't xfail on *-*-solaris2*.
+
+2010-06-09  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/mvbits_9.f90: New test.
+	* gfortran.dg/ibset_1.f90: Ditto.
+	* gfortran.dg/ibits_1.f90: Ditto.
+	* gfortran.dg/btest_1.f90: Ditto.
+	* gfortran.dg/ibclr_1.f90: Ditto.
+
+2010-06-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44366
+	* g++.dg/cpp0x/decltype23.C: Move to...
+	* g++.dg/diagnostic/parm1.C: ...here, and remove decltype.
+
+2010-06-09  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44211
+	* gfortran.dg/typebound_call_14.f03: New test.
+
+2010-06-09  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/44423
+	* gcc.dg/tree-ssa/pr44423.c: New test.
+
+2010-06-09  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR testsuite/42843
+	* gcc.dg/plugin/selfassign.c (pass_warn_self_assign): Use enumerator
+	TV_NONE to initialize tv_id field.
+	* g++.dg/plugin/selfassign.c (pass_warn_self_assign): Likewise.
+	* gcc.dg/plugin/one_time_plugin.c (one_pass): Likewise.
+	* g++.dg/plugin/dumb_plugin.c (pass_dumb_plugin_example): Likewise.
+	Include toplev.h .
+	* gcc.dg/plugin/finish_unit_plugin.c: Include cgraph.h.
+	* g++.dg/plugin/attribute_plugin.c: Include toplev.h and plugin.h .
+	* g++.dg/plugin/pragma_plugin.c: Include toplev.h .
+
+2010-06-08  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR tree-optimization/39874
+	PR middle-end/28685
+	* gcc.dg/pr39874.c: New file.
+
+2010-06-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* g++.dg/ext/attr-alias-1.C: New.
+	* g++.dg/ext/attr-alias-2.C: New.
+
+2010-06-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44446
+	* gfortran.dg/proc_ptr_27.f90: New.
+
+2010-06-07  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44366
+	* g++.dg/cpp0x/decltype23.C: New.
+
+2010-06-08  Andrew Pinski  <pinskia@gmail.com>
+	    Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/37724
+	* gcc.dg/c90-const-expr-10.c: Adjust.
+	* gcc.dg/c99-const-expr-10.c: Adjust.
+	* gcc.dg/init-bad-7.c: New.
+
+2010-06-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (check_effective_target_gas): New proc.
+	* gcc.c-torture/execute/960321-1.x: New file.
+
+2010-06-07  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44401
+	* g++.dg/tc1/dr147.C: Test case of member with same name as class.
+
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44444
+	* g++.dg/warn/Wunused-var-12.C: New test.
+
+	PR c++/44443
+	* c-c++-common/Wunused-var-11.c: New test.
+
+2010-06-07  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/ipa/pure-const-1.c: New testcase.
+
+2010-06-07  Kazu Hirata  <kazu@codesourcery.com>
+
+	PR rtl-optimization/44404
+	* gcc.dg/pr44404.c: New.
+
+2010-06-07  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR target/44159
+	* gcc.target/i386/abi-2.c: Check sysv abi here.
+	* gcc.target/i386/aes-avx-check.h: Call test in noinline
+	function to avoid failures by different ABIs.
+	* gcc.target/i386/aes-check.h: Likewise.
+	* gcc.target/i386/avx-check.h: Likewise.
+	* gcc.target/i386/fma4-check.h: Likewise.
+	* gcc.target/i386/mmx-3dnow-check.h: Likewise.
+	* gcc.target/i386/mmx-check.h: Likewise.
+	* gcc.target/i386/pclmul-avx-check.h: Likewise.
+	* gcc.target/i386/pclmul-check.h: Likewise.
+	* gcc.target/i386/sse-check.h: Likewise.
+	* gcc.target/i386/sse2-check.h: Likewise.
+	* gcc.target/i386/sse3-check.h: Likewise.
+	* gcc.target/i386/sse4_1-check.h: Likewise.
+	* gcc.target/i386/sse4_2-check.h: Likewise.
+	* gcc.target/i386/sse4a-check.h: Likewise.
+	* gcc.target/i386/ssse3-check.h: Likewise.
+	* gcc.target/i386/xop-check.h: Likewise.
+	* gcc.target/i386/pr27971.c: Fix for LLP64.
+	* gcc.target/i386/pr39139.c: Likewise.
+	* gcc.target/i386/pr39315-check.c: Likewise.
+	* gcc.target/i386/vararg-1.c: Likewise.
+	* gcc.target/i386/vararg-2.c: Likewise.
+	Additional add dg-compile to avoid failure due
+	missing foo symbol.
+
+	* gcc.dg/compound-literal-1.c: Fix for llp64.
+	* gcc.dg/pr32370.c: Likewise.
+	* gcc.dg/pr37561.c: Likewise.
+	* gcc.dg/pr41340.c: Likewise.
+	* gcc.dg/pr41551.c: Likewise.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* g++.dg/debug/dwarf2/typedef3.C: New test.
+
+2010-06-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/20000
+	* c-c++-common/pr20000.c: New.
+
+2010-06-05  Fabien Chêne  <fabien@gcc.gnu.org>
+
+	PR c++/44086
+	* g++.dg/init/pr44086.C: New.
+	* g++.dg/cpp0x/decltype4.C: Adjust.
+
+2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43945
+	* gfortran.dg/generic_23.f03: New test.
+
+2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43895
+	* gfortran.dg/alloc_comp_class_1.f90 : New test.
+
+2010-06-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44361
+	* c-c++-common/Wunused-var-9.c: New test.
+
+2010-06-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/noexcept06.C: Call set_unexpected.
+
+2010-06-05  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/44322
+	* gcc.dg/c99-restrict-4.c: New test.
+
+2010-06-04  Magnus Fromreide  <magfr@lysator.liu.se>
+
+	* g++.dg/cpp0x/nullptr01.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr02.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr03.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr04.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr05.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr06.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr07.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr08.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr09.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr10.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr11.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr12.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr13.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr14.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr15.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr16.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr17.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr18.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr19.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr20.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr21.C: Test nullptr_t variable.
+	* g++.dg/cpp0x/nullptr22.C: Test nullptr_t variable.
+
+2010-06-04  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/noexcept06.C: New.
+	* g++.dg/cpp0x/noexcept07.C: New.
+
+	* g++.dg/cpp0x/noexcept01.C: New.
+	* g++.dg/cpp0x/noexcept02.C: New.
+	* g++.dg/cpp0x/noexcept03.C: New.
+	* g++.dg/cpp0x/noexcept04.C: New.
+	* g++.dg/cpp0x/noexcept05.C: New.
+
+2010-06-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44412
+	* g++.dg/warn/Wunused-var-10.C: New test.
+	* g++.dg/warn/Wunused-var-11.C: New test.
+
+	PR c++/44362
+	* c-c++-common/Wunused-var-10.c: New test.
+
+2010-06-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/25880
+	* gcc.dg/assign-warn-2.c: Update.
+	* gcc.dg/cpp/line3.c: Update.
+	* gcc.dg/c99-array-lval-8.c: Update.
+	* gcc.dg/cast-qual-2.c: Update.
+	* gcc.dg/c99-arraydecl-3.c:  Update.
+	* gcc.dg/assign-warn-1.c:  Update.
+	* gcc.dg/format/gcc_diag-1.c:  Update.
+
+2010-06-04  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/39871
+	PR rtl-optimization/40615
+	PR rtl-optimization/42500
+	PR rtl-optimization/42502
+	* gcc.target/arm/eliminate.c: New test.
+
+2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44410
+	* g++.old-deja/g++.jason/new.C: Qualify size_t with std::.
+	* g++.old-deja/g++.other/delete3.C: Likewise.
+	* g++.old-deja/g++.other/new.C: Likewise.
+	* g++.old-deja/g++.law/operators27.C: Likewise.
+	* g++.old-deja/g++.mike/p755.C: Likewise.
+	* g++.dg/eh/new1.C: Likewise.
+	* g++.dg/init/new5.C: Likewise.
+
+2010-06-03  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/unpack_bounds_1.f90:  Remove execute property.
+	* gfortran.dg/unpack_bounds_2.f90:  Likewise.
+	* gfortran.dg/unpack_bounds_3.f90:  Likewise.
+
+2010-06-03  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41921
+	* lib/lto.exp: Always load gcc.exp.
+	(lto-obj): For C source files invoke gcc_target_compile.
+	* g++.dg/lto/20100603-1_0.C: New testcase.
+	* g++.dg/lto/20100603-1_1.c: Likewise.
+
+2010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/43688
+	* gfortran.dg/pr43688.f90: New.
+
+2010-06-03  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41584
+	* gcc.dg/lto/20100603-1_0.c: New testcase.
+	* gcc.dg/lto/20100603-2_0.c: Likewise.
+	* gcc.dg/lto/20100603-3_0.c: Likewise.
+
+2010-06-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/44218
+	* gcc.target/powerpc/recip-1.c: New test for -mrecip support.
+	* gcc.target/powerpc/recip-2.c: Ditto.
+	* gcc.target/powerpc/recip-3.c: Ditto.
+	* gcc.target/powerpc/recip-4.c: Ditto.
+	* gcc.target/powerpc/recip-5.c: Ditto.
+	* gcc.target/powerpc/recip-6.c: Ditto.
+	* gcc.target/powerpc/recip-7.c: Ditto.
+	* gcc.target/powerpc/recip-test.h: Ditto.
+	* gcc.target/powerpc/recip-test2.h: Ditto.
+
+2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/torture/pr44295.C (size_t): Use __SIZE_TYPE__.
+
+2010-06-02  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/ext/vector9.C: Expect typedef in error message.
+
+	PR c++/9726
+	PR c++/23594
+	PR c++/44333
+	* g++.dg/tc1/dr101.C: Remove xfails.
+
+2010-06-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/44372
+	* g++.dg/ipa/pr44372.C: New.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44295
+	* g++.dg/torture/pr44295.C: Neww testcase.
+
+2010-06-02  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/loadpre6.c: Update.
+
+2010-06-02  Richard Guenther  <rguenther@suse.de>
+
+	* g++.dg/plugin/header_plugin.c: Include cp-tree.h before
+	diagnostic.h.
+
+2010-06-02  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* lib/lto.exp (lto-link-and-maybe-run): Show the options in
+	the link fail message.
+
+2010-06-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/44360
+	* gfortran.dg/use_13.f90: New test case.
+
+2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/44371
+	* gfortran.dg/error_stop_2.f08: Minor update.
+
+2010-06-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/44371
+	* gfortran.dg/error_stop_1.f08: New test.
+	* gfortran.dg/error_stop_2.f08: New test.
+
+2010-06-01  Jason Merrill  <jason@redhat.com>
+
+	DR 990
+	* g++.dg/cpp0x/initlist37.C: New.
+	* g++.dg/cpp0x/initlist38.C: New.
+
+	PR c++/44358
+	* g++.dg/cpp0x/initlist36.C: New.
+
+2010-05-31 Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/noreturn-8.c: New testcase.
+
+2010-05-31 Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/noreturn-1_1.c: Remove dg-do annotations.
+	* gcc.dg/lto/noreturn-1_0.c: Move it here.
+
+2010-05-31 Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/noreturn-1_1.c: New testcase.
+	* gcc.dg/lto/noreturn-1_0.c: New testcase.
+
+2010-05-31  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/36928
+	* gfortran.dg/dependency_27.f90:  New test.
+	* gfortran.dg/array_assign_1.F90:  New test.
+
+2010-05-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/44338
+	* gcc.target/i386/sse-24.c: New test.
+
+2010-05-31  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.
+
+2010-05-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44337
+	* gcc.dg/pr44337.c: New test.
+
+	PR tree-optimization/44182
+	* g++.dg/debug/pr44182.C: New test.
+
+2010-05-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/nested-func-7.c: New test.
+	* gnat.dg/frame_overflow.adb: Adjust directives.
+
+2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/prot2.ad[sb]: New test.
+	* gnat.dg/prot2_pkg1.ads: New helper.
+	* gnat.dg/prot2_pkg2.ad[sb]: Likewise.
+
+2010-05-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/array11.adb: Adjust dg-warning directive.
+	* gnat.dg/object_overflow.adb: Likewise.
+
+2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/44306
+	* gcc.dg/tree-ssa/pr44306.c: New.
+
+2010-05-29  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/tree-ssa/ipa-cp-1.c: Update testcase.
+
+2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/vect/vect-outer-fir-lb.c: Un-XFAIL-ed.
+
+2010-05-28  Mike Stump  <mikestump@comcast.net>
+
+	PR objc/44125
+	* objc.dg/const-str-9.m: Remove static.
+
+2010-05-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43636
+	* gcc.c-torture/compile/pr43636.c: New test.
+
+2010-05-28  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc++/23616
+	* obj-c++.dg/try-catch-2.mm: Adjust xfail.
+	* obj-c++.dg/try-catch-9.mm: Ditto.
+
+2010-05-28  Dodji Seketeli  <dodji@redhat.com>
+
+	Revert patch for PR c++/44188
+	* g++.dg/debug/dwarf2/typedef3.C: Revert new test.
+
+2010-05-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/44188
+	* g++.dg/debug/dwarf2/typedef3.C: New test.
+
+2010-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43555
+	* g++.dg/ext/vla9.C: New.
+
+2010-05-27  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/44140
+	* objc.dg/torture/tls/thr-init-2.m: Skip for -flto, -fwhopr.
+	* objc.dg/torture/tls/thr-init-3.m: Ditto.
+	* objc.dg/torture/tls/thr-init.m: Ditto.
+	* objc.dg/torture/trivial.m: Ditto.
+	* obj-c++.dg/torture/tls/thr-init-1.mm: Ditto.
+	* obj-c++.dg/torture/tls/thr-init-2.mm: Ditto.
+	* obj-c++.dg/torture/tls/thr-init-3.mm: Ditto.
+	* obj-c++.dg/torture/trivial.mm: Ditto.
+
+2010-05-27  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	* g++.dg/lto/20100302_0.C: Skip on darwin.
+
+2010-05-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44284
+	* gcc.dg/vect/vect-118.c: New testcase.
+	* gcc.dg/vect/bb-slp-20.c: Adjust.
+	* gcc.dg/vect/no-section-anchors-vect-36.c: Likewise.
+	* gcc.dg/vect/slp-9.c: Likewise.
+	* gcc.dg/vect/slp-reduc-4.c: Likewise.
+	* gcc.dg/vect/vect-10.c: Likewise.
+	* gcc.dg/vect/vect-109.c: Likewise.
+	* gcc.dg/vect/vect-12.c: Likewise.
+	* gcc.dg/vect/vect-36.c: Likewise.
+	* gcc.dg/vect/vect-7.c: Likewise.
+	* gcc.dg/vect/vect-iv-8.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-10.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-13.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-14.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-15.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-7.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-8.c: Likewise.
+	* gcc.dg/vect/vect-multitypes-9.c: Likewise.
+	* gcc.dg/vect/vect-reduc-dot-s16b.c: Likewise.
+	* gcc.dg/vect/vect-reduc-dot-s8a.c: Likewise.
+	* gcc.dg/vect/vect-reduc-dot-s8b.c: Likewise.
+	* gcc.dg/vect/vect-reduc-dot-u16b.c: Likewise.
+	* gcc.dg/vect/vect-strided-a-u32-mult.c: Likewise.
+	* gcc.dg/vect/vect-strided-u32-mult.c: Likewise.
+	* gcc.dg/vect/vect-widen-mult-s16.c: Likewise.
+	* gcc.dg/vect/vect-widen-mult-s8.c: Likewise.
+	* gcc.dg/vect/vect-widen-mult-sum.c: Likewise.
+	* gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
+
+2010-05-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: Remove, no longer
+	necessary.
+
+2010-05-26  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/materialize-1_0.c: New file.
+	* gcc.dg/lto/materialize-1_1.c: New file.
+
+2010-05-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto10.adb: New test.
+	* gnat.dg/lto10_pkg.ads: New helper.
+
+2010-05-26  Kai Tietz  <kai.tietz@onevision.com>
+
+	* lib/target-supports.exp (check_effective_target_int128): New
+	function to check if __int128 types are available for target.
+	* c-c++-common/int128-types-1.c: New.
+	* c-c++-common/int128-1.c: New.
+	* c-c++-common/int128-2.c: New.
+	* g++.dg/abi/mangle43.C: New.
+	* g++.dg/init/enum1.C: Handle __int128 case and add -Wno-overflow.
+	* g++.dg/cpp0x/nullptr04.C: Use __SIZE_TYPE__ for getting
+	pointer-wide scalar.
+	* g++.dg/other/pr25632.C: Likewise.
+	* g++.dg/other/large-size-array.C (DIM): Use ULLONG_MAX for win64 case.
+	* g++.dg/warn/pr13358-2.C: Add llp64 for check of special
+	overflow warnings.
+	* g++.dg/warn/pr13358-4.C: Likewise.
+	* g++.dg/warn/Wconversion-null-2.C:  Add 'long long' case.
+	* g++.dg/warn/Wconversion-null.C: Likewise.
+
+2010-05-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43382
+	* g++.dg/cpp0x/variadic101.C: New.
+
+2010-05-26  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/44164
+	* gcc.c-torture/execute/pr44164.c: New testcase.
+	* g++.dg/tree-ssa/pr13146.C: Adjust.
+
+2010-05-26  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/40011
+	* gfortran.dg/whole_file_19.f90 : New test.
+
+2010-05-25  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/30668
+	PR fortran/31346
+	PR fortran/34260
+	* gfortran.dg/pr40999.f: Fix function type.
+	* gfortran.dg/whole_file_5.f90: Likewise.
+	* gfortran.dg/whole_file_6.f90: Likewise.
+	* gfortran.dg/whole_file_16.f90: New.
+	* gfortran.dg/whole_file_17.f90: New.
+	* gfortran.dg/whole_file_18.f90: New.
+
+2010-05-25  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Iain Sandoe  <iains@gcc.gnu.org>
+
+	* g++.dg/abi/mangle40.C: Adjust dg-require-alias syntax.
+	* gcc.c-torture/compile/pr44197.c: Require alias support.
+	* gcc.dg/lto/20081222_0.c: Ditto.
+
+2010-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42801
+	* gcc.dg/guality/vla-2.c: New test.
+
+2010-05-25  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44069
+	* g++.dg/torture/pr44069.C: New testcase.
+
+2010-05-25  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/sra-10.c: Do not dump esra details.
+
+2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/44140
+	* objc.dg/torture/tls/thr-init-3.m: XFAIL lto/whopr for all.
+
+2010-05-25  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* obj-c++.dg/torture/tls/trivial.mm: New.
+	* obj-c++.dg/torture/tls/thr-init-1.mm: New.
+	* obj-c++.dg/torture/tls/thr-init-2.mm: New.
+	* obj-c++.dg/torture/tls/thr-init-3.mm: New.
+	* obj-c++.dg/torture/tls/diag-1.mm: New.
+	* obj-c++.dg/torture/tls/tls.exp: New.
+	* obj-c++.dg/torture/trivial.mm: New.
+	* obj-c++.dg/torture/dg-torture.exp: New.
+	* obj-c++.dg/dg.exp: Gather tests explicitly from the source dir.
+	* obj-c++.dg/tls/trivial.m: New.
+	* obj-c++.dg/tls/init-1.mm: New.
+	* obj-c++.dg/tls/diag-1.mm: New.
+	* obj-c++.dg/tls/init-2.mm: New.
+	* obj-c++.dg/tls/diag-2.mm: New.
+	* obj-c++.dg/tls/diag-3.mm: New.
+	* obj-c++.dg/tls/diag-4.mm: New.
+	* obj-c++.dg/tls/static-1.mm: New.
+	* obj-c++.dg/tls/tls.exp: New.
+	* obj-c++.dg/tls/diag-5.mm: New.
+	* obj-c++.dg/tls/static-1a.mm: New.
+	* objc-obj-c++-shared/Object1.mm: New.
+	* lib/obj-c++-dg.exp (obj-c++-dg-runtest): New proc.
+
+2010-05-24  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc++/43689
+	* obj-c++.dg/const-str-5.mm: Name pointer equivalence union.
+	* obj-c++.dg/const-str-6.mm: Ditto.
+
+2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/parse/array-size2.C: Remove dg-error directives.
+
+2010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/38394
+	* gnat.dg/array13.ad[sb]: New test.
+
+2010-05-24  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+	* gcc.target/arm/neon/: Regenerated test cases.
+
+	* gcc.target/arm/neon/polytypes.c,
+	gcc.target/arm/neon-vmla-1.c, gcc.target/arm/neon-vmls-1.c,
+	gcc.target/arm/neon-cond-1.c, gcc.target/arm/neon/vfp-shift-a2t2.c,
+	gcc.target/arm/neon-thumb2-move.c, gcc.dg/torture/arm-fp16-ops-8.c,
+	gcc.dg/torture/arm-fp16-ops-7.c, g++.dg/ext/arm-fp16/arm-fp16-ops-7.C,
+	g++.dg/ext/arm-fp16/arm-fp16-ops-8.C, g++.dg/abi/mangle-neon.C: Use
+	dg-add-options arm_neon.
+
+	* gcc.target/arm/fp16-compile-vcvt.c, gcc.dg/torture/arm-fp16-ops-5.c,
+	gcc.dg/torture/arm-fp16-ops-6.c, g++.dg/ext/arm-fp16/arm-fp16-ops-5.C,
+	g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Use dg-add-options arm_neon_fp16
+	and arm_neon_fp16_ok.
+
+	* gcc.dg/vect/vect.exp, g++.dg/vect/vect.exp,
+	gfortran.dg/vect/vect.exp: Use add_options_for_arm_neon.
+
+	* lib/target-supports.exp (add_options_for_arm_neon): New.
+	(check_effective_target_arm_neon_ok_nocache): New, from
+	check_effective_target_arm_neon_ok.  Check multiple possibilities.
+	(check_effective_target_arm_neon_ok): Use
+	check_effective_target_arm_neon_ok_nocache.
+	(add_options_for_arm_neon_fp16)
+	(check_effective_target_arm_neon_fp16_ok)
+	check_effective_target_arm_neon_fp16_ok_nocache): New.
+	(check_effective_target_arm_neon_hw): Use add_options_for_arm_neon.
+
+2010-05-24  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41510
+	* g++.dg/cpp0x/initlist35.C: New.
+	* g++.dg/init/brace6.C: Adjust.
+
+2010-05-24  Paul Brook  <paul@codesourcery.com>
+
+	* gcc.target/arm/frame-pointer-1.c: New test.
+	* gcc.target/i386/pr9771-1.c: Move code out of main to allow frame
+	pointer elimination.
+
+2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44245
+	* gcc.target/i386/crc32-3.c: New.
+	* gcc.target/i386/crc32-4.c: Likewise.
+
+2010-05-23  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c1x-typedef-1.c, gcc.dg/c1x-typedef-2.c,
+	gcc.dg/c90-typedef-1.c, gcc.dg/c99-typedef-1.c: New tests.
+	* gcc.dg/decl-8.c: Use -std=gnu89 -pedantic-errors.
+
+2010-05-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.c-target/pr43869.c: Move "dg-do run" before lp64.
+
+2010-05-23  Naarten Lankhorst  <mlankhorst@codeweavers.com>
+
+	PR target/43869
+	* gcc.c-target/pr43869.c: New test.
+
+2010-05-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44212
+	* gfortran.dg/class_22.f03: New.
+
+2010-05-22  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR lto/44238
+	* gcc.dg/lto/20090914-2_0.c: XFAIL *-*-darwin*.
+
+2010-05-22  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44213
+	* gfortran.dg/abstract_type_7.f03: New.
+
+2010-05-21  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/eh/spec11.C: Test cleanup optimization.
+
+2010-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44223
+	* gcc.target/i386/pr44223.c: New test.
+
+2010-05-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr25993.c: Use @function as type specifier.
+
+2010-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/other/const3.C: New test.
+
+2010-05-20  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/38407
+	* warn_unused_dummy_argument_1.f90: New.
+	* warn_unused_dummy_argument_2.f90: New.
+
+2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/30298
+	* g++.dg/inherit/crash1.C: New.
+	* g++.dg/inherit/crash2.C: Likewise.
+
+2010-05-20  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44178
+	* g++.dg/debug/pr44178.C: New test.
+
+2010-05-20  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/44185
+	* gcc.dg/tree-ssa/prefetch-6.c: Add
+	--param min-insn-to-prefetch-ratio=6.
+	* gcc.dg/tree-ssa/prefetch-7.c: Remove --param max-unrolled-insns=1 to
+	allow unrolling, and adjust the movnti count.
+
+2010-05-20  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/44197
+	* gcc.c-torture/compile/pr44197.c: New file.
+
+2010-05-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/i386.exp (check_effective_target_3dnow):
+	Fix test code.
+	(check_effective_target_xop): Remove __may_alias__ attribute.
+
+2010-05-20  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR target/44202
+	* gcc.c-torture/execute/pr44202-1.c: New test.
+
+2010-05-19 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43851
+	* gfortran.dg/label_1.f90: Update test.
+
+2010-05-19  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/ipareference2_0.c: New file.
+	* gcc.dg/lto/ipareference2_1.c: New file.
+
+2010-05-19  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/parse/fn-typedef2.C: New.
+
+	* g++.dg/other/cv_func.C: Don't expect errors about cv-qualified
+	function type.
+
+	PR c++/44193
+	* g++.dg/template/fntype1.C: New.
+
+2010-05-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/discr23.ad[sb]: New test.
+	* gnat.dg/discr23_pkg.ads: New helper.
+
+	* gnat.dg/specs/controlled1.ads: New test.
+	* gnat.dg/specs/controlled1_pkg.ads: New helper.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/44055
+	* gfortran.dg/c_sizeof_2.f90: Add -Wno-conversion to dg-options;
+	Fixed scope of C_SIZEOF.
+	* gfortran.dg/warn_conversion_2.f90: New.
+
+2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (check_effective_target_sse2): New proc.
+	* lib/target-supports-dg.exp (dg-require-effective-target): Allow
+	for optional selector.
+	* gcc.target/i386/i386.exp (check_effective_target_3dnow): New proc.
+	(check_effective_target_sse3): New proc.
+	* gcc.target/i386/math-torture/math-torture.exp: Load
+	target-supports.exp.
+	Only add options with -msse2 to MATH_TORTURE_OPTIONS if
+	check_effective_target_sse2.
+	* gcc.dg/vect/vect.exp: Return unless check_effective_target_sse2.
+	* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Likewise.
+	* g++.dg/vect/vect.exp: Likewise.
+	* gfortran.dg/vect/vect.exp: Likewise.
+	* lib/fortran-torture.exp (get-fortran-torture-options): Only use
+	-msse2 if check_effective_target_sse2.
+
+	* gcc.target/i386/3dnow-1.c: Use dg-require-effective-target 3dnow.
+	* gcc.target/i386/3dnow-2.c: Likewise.
+	* gcc.target/i386/3dnowA-1.c: Likewise.
+	* gcc.target/i386/3dnowA-2.c: Likewise.
+	* gcc.target/i386/pr42549.c: Likewise.
+
+	* gcc.target/i386/sse3-lddqu.c: Use dg-require-effective-target sse3.
+	* gcc.target/i386/sse3-addsubpd.c: Likewise.
+	* gcc.target/i386/sse3-addsubps.c: Likewise.
+	* gcc.target/i386/sse3-haddpd.c: Likewise.
+	* gcc.target/i386/sse3-haddps.c: Likewise.
+	* gcc.target/i386/sse3-hsubpd.c: Likewise.
+	* gcc.target/i386/sse3-hsubps.c: Likewise.
+	* gcc.target/i386/sse3-movddup.c: Likewise.
+	* gcc.target/i386/sse3-movshdup.c: Likewise.
+	* gcc.target/i386/sse3-movsldup.c: Likewise.
+
+	* g++.dg/abi/mangle42.C: Use dg-require-effective-target sse2.
+	* g++.dg/ext/attrib35.C: Likewise.
+	* g++.dg/opt/pr40496.C: Likewise.
+	* g++.dg/other/i386-1.C: Likewise.
+	* g++.dg/other/i386-4.C: Likewise.
+	* g++.dg/other/pr34435.C: Likewise.
+	* g++.dg/other/pr39496.C: Likewise.
+	* g++.dg/other/pr40446.C: Likewise.
+	* gcc.dg/compat/union-m128-1_main.c: Likewise.
+	* gcc.dg/compat/vector-1a_main.c: Likewise.
+	* gcc.dg/compat/vector-2a_main.c: Likewise.
+	* gcc.dg/lto/20090206-1_0.c: Likewise.
+	* gcc.dg/pr34856.c: Likewise.
+	* gcc.dg/pr36584.c: Likewise.
+	* gcc.dg/pr36997.c: Likewise.  Adapt dg-message line number.
+	* gcc.dg/pr37544.c: Likewise.
+	* gcc.dg/torture/pr16104-1.c: Likewise.
+	* gcc.dg/torture/pr35771-1.c: Likewise.
+	* gcc.dg/torture/pr35771-2.c: Likewise.
+	* gcc.dg/torture/pr35771-3.c: Likewise.
+	* gcc.dg/torture/stackalign/alloca-2.c: Likewise.
+	* gcc.dg/torture/stackalign/alloca-3.c: Likewise.
+	* gcc.dg/torture/stackalign/push-1.c: Likewise.
+	* gcc.dg/torture/stackalign/vararg-3.c: Likewise.
+	* gcc.dg/tree-ssa/prefetch-6.c: Likewise.
+	* gcc.dg/tree-ssa/prefetch-7.c: Likewise.
+	* gcc.dg/vect/vect-debug-pr41926.c: Likewise.
+	* gcc.target/i386/20060512-1.c: Likewise.
+	* gcc.target/i386/20060512-3.c: Likewise.
+	* gcc.target/i386/all_one_m128i.c: Likewise.
+	* gcc.target/i386/float128-1.c: Likewise.
+	* gcc.target/i386/float128-2.c: Likewise.
+	* gcc.target/i386/fpcvt-1.c: Likewise.
+	* gcc.target/i386/fpcvt-2.c: Likewise.
+	* gcc.target/i386/fpcvt-3.c: Likewise.
+	* gcc.target/i386/fpprec-1.c: Likewise.
+	* gcc.target/i386/funcspec-9.c: Likewise.
+	* gcc.target/i386/incoming-1.c: Likewise.
+	* gcc.target/i386/incoming-12.c: Likewise.
+	* gcc.target/i386/incoming-2.c: Likewise.
+	* gcc.target/i386/incoming-3.c: Likewise.
+	* gcc.target/i386/incoming-4.c: Likewise.
+	* gcc.target/i386/incoming-6.c: Likewise.
+	* gcc.target/i386/incoming-7.c: Likewise.
+	* gcc.target/i386/incoming-8.c: Likewise.
+	* gcc.target/i386/opt-1.c: Likewise.
+	* gcc.target/i386/opt-2.c: Likewise.
+	* gcc.target/i386/ordcmp-1.c: Likewise.
+	* gcc.target/i386/pr17692.c: Likewise.
+	* gcc.target/i386/pr18614-1.c: Likewise.
+	* gcc.target/i386/pr22152.c: Likewise.
+	* gcc.target/i386/pr23570.c: Likewise.
+	* gcc.target/i386/pr23575.c: Likewise.
+	* gcc.target/i386/pr26449-1.c: Likewise.
+	* gcc.target/i386/pr26600.c: Likewise.
+	* gcc.target/i386/pr27790.c: Likewise.
+	* gcc.target/i386/pr28839.c: Likewise.
+	* gcc.target/i386/pr30970.c: Likewise.
+	* gcc.target/i386/pr32000-1.c: Likewise.
+	* gcc.target/i386/pr32000-2.c: Likewise.
+	* gcc.target/i386/pr32280.c: Likewise.
+	* gcc.target/i386/pr32661.c: Likewise.
+	* gcc.target/i386/pr32708-1.c: Likewise.
+	* gcc.target/i386/pr32961.c: Likewise.
+	* gcc.target/i386/pr33329.c: Likewise.
+	* gcc.target/i386/pr35714.c: Likewise.
+	* gcc.target/i386/pr35767-1.c: Likewise.
+	* gcc.target/i386/pr35767-1d.c: Likewise.
+	* gcc.target/i386/pr35767-1i.c: Likewise.
+	* gcc.target/i386/pr35767-2.c: Likewise.
+	* gcc.target/i386/pr35767-2d.c: Likewise.
+	* gcc.target/i386/pr35767-2i.c: Likewise.
+	* gcc.target/i386/pr35767-3.c: Likewise.
+	* gcc.target/i386/pr35767-5.c: Likewise.
+	* gcc.target/i386/pr36222-1.c: Likewise.
+	* gcc.target/i386/pr36578-1.c: Likewise.
+	* gcc.target/i386/pr36578-2.c: Likewise.
+	* gcc.target/i386/pr36992-1.c: Likewise.
+	* gcc.target/i386/pr37101.c: Likewise.
+	* gcc.target/i386/pr37216.c: Likewise.
+	* gcc.target/i386/pr37434-1.c: Likewise.
+	* gcc.target/i386/pr37434-2.c: Likewise.
+	* gcc.target/i386/pr37843-3.c: Likewise.
+	* gcc.target/i386/pr37843-4.c: Likewise.
+	* gcc.target/i386/pr39162.c: Likewise.
+	* gcc.target/i386/pr39315-1.c: Likewise.
+	* gcc.target/i386/pr39315-2.c: Likewise.
+	* gcc.target/i386/pr39315-3.c: Likewise.
+	* gcc.target/i386/pr39315-4.c: Likewise.
+	* gcc.target/i386/pr39445.c: Likewise.
+	* gcc.target/i386/pr39496.c: Likewise.
+	* gcc.target/i386/pr40809.c: Likewise.
+	* gcc.target/i386/pr40906-3.c: Likewise.
+	* gcc.target/i386/pr41019.c: Likewise.
+	* gcc.target/i386/pr42542-1.c: Likewise.
+	* gcc.target/i386/pr42542-2.c: Likewise.
+	* gcc.target/i386/pr42542-3.c: Likewise.
+	* gcc.target/i386/pr42542-3a.c: Likewise.
+	* gcc.target/i386/pr42881.c: Likewise.
+	* gcc.target/i386/push-1.c: Likewise.
+	* gcc.target/i386/quad-sse.c: Likewise.
+	* gcc.target/i386/reload-1.c: Likewise.
+	* gcc.target/i386/sse-10.c: Likewise.
+	* gcc.target/i386/sse-11.c: Likewise.
+	* gcc.target/i386/sse-15.c: Likewise.
+	* gcc.target/i386/sse-17.c: Likewise.
+	* gcc.target/i386/sse-18.c: Likewise.
+	* gcc.target/i386/sse-19.c: Likewise.
+	* gcc.target/i386/sse-4.c: Likewise.
+	* gcc.target/i386/sse-6.c: Likewise.
+	* gcc.target/i386/sse-vect-types.c: Likewise.
+	* gcc.target/i386/sse2-addpd-1.c: Likewise.
+	* gcc.target/i386/sse2-addsd-1.c: Likewise.
+	* gcc.target/i386/sse2-andnpd-1.c: Likewise.
+	* gcc.target/i386/sse2-andpd-1.c: Likewise.
+	* gcc.target/i386/sse2-cmpsd-1.c: Likewise.
+	* gcc.target/i386/sse2-comisd-1.c: Likewise.
+	* gcc.target/i386/sse2-comisd-2.c: Likewise.
+	* gcc.target/i386/sse2-comisd-3.c: Likewise.
+	* gcc.target/i386/sse2-comisd-4.c: Likewise.
+	* gcc.target/i386/sse2-comisd-5.c: Likewise.
+	* gcc.target/i386/sse2-comisd-6.c: Likewise.
+	* gcc.target/i386/sse2-copysign-vec.c: Likewise.
+	* gcc.target/i386/sse2-cvtdq2pd-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtdq2ps-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtpd2dq-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtpd2ps-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtps2dq-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtps2pd-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtsd2si-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtsd2si-2.c: Likewise.
+	* gcc.target/i386/sse2-cvtsd2ss-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtsi2sd-1.c: Likewise.
+	* gcc.target/i386/sse2-cvtsi2sd-2.c: Likewise.
+	* gcc.target/i386/sse2-cvtss2sd-1.c: Likewise.
+	* gcc.target/i386/sse2-cvttpd2dq-1.c: Likewise.
+	* gcc.target/i386/sse2-cvttps2dq-1.c: Likewise.
+	* gcc.target/i386/sse2-cvttsd2si-1.c: Likewise.
+	* gcc.target/i386/sse2-cvttsd2si-2.c: Likewise.
+	* gcc.target/i386/sse2-divpd-1.c: Likewise.
+	* gcc.target/i386/sse2-divsd-1.c: Likewise.
+	* gcc.target/i386/sse2-init-v16qi-1.c: Likewise.
+	* gcc.target/i386/sse2-init-v2di-1.c: Likewise.
+	* gcc.target/i386/sse2-init-v4si-1.c: Likewise.
+	* gcc.target/i386/sse2-init-v8hi-1.c: Likewise.
+	* gcc.target/i386/sse2-lrint-vec.c: Likewise.
+	* gcc.target/i386/sse2-lrintf-vec.c: Likewise.
+	* gcc.target/i386/sse2-maxpd-1.c: Likewise.
+	* gcc.target/i386/sse2-maxsd-1.c: Likewise.
+	* gcc.target/i386/sse2-minpd-1.c: Likewise.
+	* gcc.target/i386/sse2-minsd-1.c: Likewise.
+	* gcc.target/i386/sse2-mmx.c: Likewise.
+	* gcc.target/i386/sse2-movapd-1.c: Likewise.
+	* gcc.target/i386/sse2-movapd-2.c: Likewise.
+	* gcc.target/i386/sse2-movd-1.c: Likewise.
+	* gcc.target/i386/sse2-movd-2.c: Likewise.
+	* gcc.target/i386/sse2-movdqa-1.c: Likewise.
+	* gcc.target/i386/sse2-movdqa-2.c: Likewise.
+	* gcc.target/i386/sse2-movdqu-1.c: Likewise.
+	* gcc.target/i386/sse2-movdqu-2.c: Likewise.
+	* gcc.target/i386/sse2-movhpd-1.c: Likewise.
+	* gcc.target/i386/sse2-movhpd-2.c: Likewise.
+	* gcc.target/i386/sse2-movlpd-1.c: Likewise.
+	* gcc.target/i386/sse2-movlpd-2.c: Likewise.
+	* gcc.target/i386/sse2-movmskpd-1.c: Likewise.
+	* gcc.target/i386/sse2-movntdq-1.c: Likewise.
+	* gcc.target/i386/sse2-movntpd-1.c: Likewise.
+	* gcc.target/i386/sse2-movq-1.c: Likewise.
+	* gcc.target/i386/sse2-movq-2.c: Likewise.
+	* gcc.target/i386/sse2-movq-3.c: Likewise.
+	* gcc.target/i386/sse2-movsd-1.c: Likewise.
+	* gcc.target/i386/sse2-movsd-2.c: Likewise.
+	* gcc.target/i386/sse2-movupd-1.c: Likewise.
+	* gcc.target/i386/sse2-movupd-2.c: Likewise.
+	* gcc.target/i386/sse2-mulpd-1.c: Likewise.
+	* gcc.target/i386/sse2-mulsd-1.c: Likewise.
+	* gcc.target/i386/sse2-orpd-1.c: Likewise.
+	* gcc.target/i386/sse2-packssdw-1.c: Likewise.
+	* gcc.target/i386/sse2-packsswb-1.c: Likewise.
+	* gcc.target/i386/sse2-packuswb-1.c: Likewise.
+	* gcc.target/i386/sse2-paddb-1.c: Likewise.
+	* gcc.target/i386/sse2-paddd-1.c: Likewise.
+	* gcc.target/i386/sse2-paddq-1.c: Likewise.
+	* gcc.target/i386/sse2-paddsb-1.c: Likewise.
+	* gcc.target/i386/sse2-paddsw-1.c: Likewise.
+	* gcc.target/i386/sse2-paddusb-1.c: Likewise.
+	* gcc.target/i386/sse2-paddusw-1.c: Likewise.
+	* gcc.target/i386/sse2-paddw-1.c: Likewise.
+	* gcc.target/i386/sse2-pand-1.c: Likewise.
+	* gcc.target/i386/sse2-pandn-1.c: Likewise.
+	* gcc.target/i386/sse2-pavgb-1.c: Likewise.
+	* gcc.target/i386/sse2-pavgw-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpeqb-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpeqd-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpeqw-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpgtb-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpgtd-1.c: Likewise.
+	* gcc.target/i386/sse2-pcmpgtw-1.c: Likewise.
+	* gcc.target/i386/sse2-pmaddwd-1.c: Likewise.
+	* gcc.target/i386/sse2-pmaxsw-1.c: Likewise.
+	* gcc.target/i386/sse2-pmaxub-1.c: Likewise.
+	* gcc.target/i386/sse2-pminsw-1.c: Likewise.
+	* gcc.target/i386/sse2-pminub-1.c: Likewise.
+	* gcc.target/i386/sse2-pmovmskb-1.c: Likewise.
+	* gcc.target/i386/sse2-pmulhuw-1.c: Likewise.
+	* gcc.target/i386/sse2-pmulhw-1.c: Likewise.
+	* gcc.target/i386/sse2-pmullw-1.c: Likewise.
+	* gcc.target/i386/sse2-pmuludq-1.c: Likewise.
+	* gcc.target/i386/sse2-por-1.c: Likewise.
+	* gcc.target/i386/sse2-psadbw-1.c: Likewise.
+	* gcc.target/i386/sse2-pshufd-1.c: Likewise.
+	* gcc.target/i386/sse2-pshufhw-1.c: Likewise.
+	* gcc.target/i386/sse2-pshuflw-1.c: Likewise.
+	* gcc.target/i386/sse2-pslld-1.c: Likewise.
+	* gcc.target/i386/sse2-pslld-2.c: Likewise.
+	* gcc.target/i386/sse2-pslldq-1.c: Likewise.
+	* gcc.target/i386/sse2-psllq-1.c: Likewise.
+	* gcc.target/i386/sse2-psllq-2.c: Likewise.
+	* gcc.target/i386/sse2-psllw-1.c: Likewise.
+	* gcc.target/i386/sse2-psllw-2.c: Likewise.
+	* gcc.target/i386/sse2-psrad-1.c: Likewise.
+	* gcc.target/i386/sse2-psrad-2.c: Likewise.
+	* gcc.target/i386/sse2-psraw-1.c: Likewise.
+	* gcc.target/i386/sse2-psraw-2.c: Likewise.
+	* gcc.target/i386/sse2-psrld-1.c: Likewise.
+	* gcc.target/i386/sse2-psrld-2.c: Likewise.
+	* gcc.target/i386/sse2-psrldq-1.c: Likewise.
+	* gcc.target/i386/sse2-psrlq-1.c: Likewise.
+	* gcc.target/i386/sse2-psrlq-2.c: Likewise.
+	* gcc.target/i386/sse2-psrlw-1.c: Likewise.
+	* gcc.target/i386/sse2-psrlw-2.c: Likewise.
+	* gcc.target/i386/sse2-psubb-1.c: Likewise.
+	* gcc.target/i386/sse2-psubd-1.c: Likewise.
+	* gcc.target/i386/sse2-psubq-1.c: Likewise.
+	* gcc.target/i386/sse2-psubsb-1.c: Likewise.
+	* gcc.target/i386/sse2-psubsw-1.c: Likewise.
+	* gcc.target/i386/sse2-psubw-1.c: Likewise.
+	* gcc.target/i386/sse2-punpckhbw-1.c: Likewise.
+	* gcc.target/i386/sse2-punpckhdq-1.c: Likewise.
+	* gcc.target/i386/sse2-punpckhqdq-1.c: Likewise.
+	* gcc.target/i386/sse2-punpckhwd-1.c: Likewise.
+	* gcc.target/i386/sse2-punpcklbw-1.c: Likewise.
+	* gcc.target/i386/sse2-punpckldq-1.c: Likewise.
+	* gcc.target/i386/sse2-punpcklqdq-1.c: Likewise.
+	* gcc.target/i386/sse2-punpcklwd-1.c: Likewise.
+	* gcc.target/i386/sse2-pxor-1.c: Likewise.
+	* gcc.target/i386/sse2-set-epi32-1.c: Likewise.
+	* gcc.target/i386/sse2-set-epi64x-1.c: Likewise.
+	* gcc.target/i386/sse2-set-v16qi-1.c: Likewise.
+	* gcc.target/i386/sse2-set-v16qi-2.c: Likewise.
+	* gcc.target/i386/sse2-set-v16qi-3.c: Likewise.
+	* gcc.target/i386/sse2-set-v8hi-1.c: Likewise.
+	* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
+	* gcc.target/i386/sse2-set-v8hi-2.c: Likewise.
+	* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
+	* gcc.target/i386/sse2-shufpd-1.c: Likewise.
+	* gcc.target/i386/sse2-shufps-1.c: Likewise.
+	* gcc.target/i386/sse2-sqrtpd-1.c: Likewise.
+	* gcc.target/i386/sse2-subpd-1.c: Likewise.
+	* gcc.target/i386/sse2-subsd-1.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-1.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-2.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-3.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-4.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-5.c: Likewise.
+	* gcc.target/i386/sse2-ucomisd-6.c: Likewise.
+	* gcc.target/i386/sse2-unpack-1.c: Likewise.
+	* gcc.target/i386/sse2-unpckhpd-1.c: Likewise.
+	* gcc.target/i386/sse2-unpcklpd-1.c: Likewise.
+	* gcc.target/i386/sse2-vec-1.c: Likewise.
+	* gcc.target/i386/sse2-vec-2.c: Likewise.
+	* gcc.target/i386/sse2-vec-3.c: Likewise.
+	* gcc.target/i386/sse2-vec-4.c: Likewise.
+	* gcc.target/i386/sse2-vec-5.c: Likewise.
+	* gcc.target/i386/sse2-vec-6.c: Likewise.
+	* gcc.target/i386/sse2-xorpd-1.c: Likewise.
+	* gcc.target/i386/ssefn-2.c: Likewise.
+	* gcc.target/i386/ssefn-4.c: Likewise.
+	* gcc.target/i386/ssefp-1.c: Likewise.
+	* gcc.target/i386/ssefp-2.c: Likewise.
+	* gcc.target/i386/sseregparm-3.c: Likewise.
+	* gcc.target/i386/sseregparm-4.c: Likewise.
+	* gcc.target/i386/sseregparm-5.c: Likewise.
+	* gcc.target/i386/sseregparm-6.c: Likewise.
+	* gcc.target/i386/sseregparm-7.c: Likewise.
+	* gcc.target/i386/ssetype-1.c: Likewise.
+	* gcc.target/i386/ssetype-2.c: Likewise.
+	* gcc.target/i386/ssetype-3.c: Likewise.
+	* gcc.target/i386/ssetype-4.c: Likewise.
+	* gcc.target/i386/ssetype-5.c: Likewise.
+	* gcc.target/i386/unordcmp-1.c: Likewise.
+	* gcc.target/i386/vararg-1.c: Likewise.
+	* gcc.target/i386/vararg-2.c: Likewise.
+	* gcc.target/i386/vararg-3.c: Likewise.
+	* gcc.target/i386/vararg-4.c: Likewise.
+	* gcc.target/i386/vararg-7.c: Likewise.
+	* gcc.target/i386/vararg-8.c: Likewise.
+	* gcc.target/i386/vecinit-1.c: Likewise.
+	* gcc.target/i386/vecinit-2.c: Likewise.
+	* gcc.target/i386/vecinit-3.c: Likewise.
+	* gcc.target/i386/vecinit-4.c: Likewise.
+	* gcc.target/i386/vecinit-5.c: Likewise.
+	* gcc.target/i386/vecinit-6.c: Likewise.
+	* gcc.target/i386/vectorize2.c: Likewise.
+	* gcc.target/i386/vectorize3.c: Likewise.
+	* gcc.target/i386/vectorize4.c: Likewise.
+	* gcc.target/i386/vectorize6.c: Likewise.
+	* gcc.target/i386/vectorize7.c: Likewise.
+	* gcc.target/i386/vectorize8.c: Likewise.
+	* gcc.target/i386/vperm-v2df.c: Likewise.
+	* gcc.target/i386/vperm-v2di.c: Likewise.
+	* gcc.target/i386/vperm-v4si-1.c: Likewise.
+	* gcc.target/i386/xorps-sse2.c: Likewise.
+	* gcc.target/i386/xorps.c: Likewise.
+	* gfortran.dg/graphite/pr42326-1.f90: Likewise.
+	* gfortran.dg/graphite/pr42326.f90: Likewise.
+	* gfortran.dg/vect/fast-math-mgrid-resid.f: Likewise.
+
+2010-05-19  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/44196
+	* g++.dg/lto/20100519-1_0.C: New testcase.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/42360
+	* gfortran.dg/warn_intent_out_not_set.f90: New.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/38404
+	* gfortran.dg/data_char_1.f90: Updated warning message.
+	* gfortran.dg/data_array_6.f: New.
+
+2010-05-19  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/ipa/ivinline-8.C: New test.
+	* gcc.dg/ipa/iinline-2.c: Likewise.
+
+2010-05-19  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/34505
+	* gfortran.dg/dfloat_1.f90: Add warnings for non-default kind
+	arguments; add check for return value kind.
+	* gfortran.dg/float_1.f90: Likewise.
+
+2010-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/20011009-1.c (COMMENT): Define.
+	(main): Use it.
+	* gcc.target/i386/pr25993.c [__sun__]: Use .globl.
+	* lib/lto.exp (lto_prune_warns): Fix location line regex.
+	Prune another location line format.
+	(lto-obj): Call lto_prune_warns on comp_output.
+
+2010-05-18  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/ipacp_0.c: New test.
+	* gcc.dg/lto/ipacp_1.c: New test.
+
+2010-05-18  Steven Bosscher  <steven@gcc.gnu.org>
+
+	PR lto/44184
+	* gcc.dg/lto/20100518_0.c: New test.
+
+2010-05-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/lto3.ads: Add missing dg-options.
+
+2010-05-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43990
+	* gfortran.dg/class_21.f03: New.
+
+2010-05-17  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44157
+	* g++.dg/cpp0x/initlist34.C: New.
+
+	PR c++/44158
+	* g++.dg/cpp0x/rv-trivial-bug.C: Test copy-init too.
+
+2010-05-17  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/ipa/ivinline-1.C: New test.
+	* g++.dg/ipa/ivinline-2.C: New test.
+	* g++.dg/ipa/ivinline-3.C: New test.
+	* g++.dg/ipa/ivinline-4.C: New test.
+	* g++.dg/ipa/ivinline-5.C: New test.
+	* g++.dg/ipa/ivinline-6.C: New test.
+
+2010-05-17  Dodji Seketeli  <dodji@redhat.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	PR c++/44108
+	* c-c++-common/Wunused-var-8.c: New test.
+
+2010-05-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/42347
+	* gcc.c-torture/compile/pr42347.c: New test.
+
+	PR middle-end/44102
+	* g++.dg/ext/asmgoto1.C: New test.
+
+2010-05-17  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/44133
+	* gcc.dg/tree-ssa/pr44133.c: New test.
+	* gcc.dg/tree-ssa/sra-9.c: Make the scan regular expression more
+	precise.
+
+2010-05-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44044
+	* gfortran.dg/class_20.f03: New.
+
+2010-05-17  Christian Borntraeger  <borntraeger@de.ibm.com>
+
+	PR 44078
+	* gcc.dg/tree-ssa/prefetch-7.c: Change pattern to match only the old
+	debug messages but not the newly introduced one.
+
+2010-05-16  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/35779
+	* gfortran.dg/initialization_25.f90: Commented testcase.
+	* gfortran.dg/initialization_26.f90: New.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/pr43317.c: Do not pass -fipa-type-escape.
+	* gcc.dg/pr43084.c: Likewise.
+	* gcc.dg/pr42250.c: Pass -fipa-struct-reorg instead of
+	-fipa-type-escape.
+	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Do not pass
+	-fipa-type-escape.
+	* gcc.dg/struct/struct-reorg.exp: Likewise.
+	* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
+	* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
+
+2010-05-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c1x-static-assert-1.c, gcc.dg/c1x-static-assert-2.c,
+	gcc.dg/c1x-static-assert-3.c, gcc.dg/c1x-static-assert-4.c,
+	gcc.dg/c1x-static-assert-5.c, gcc.dg/c1x-static-assert-6.c,
+	gcc.dg/c90-static-assert-1.c, gcc.dg/c99-static-assert-1.c: New
+	tests.
+
+2010-05-15  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/eh/spec10.C: New.
+	* g++.dg/eh/spec11.C: New.
+	* g++.old-deja/g++.mike/eh34.C: Remove dg-options.
+
+2010-05-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44154
+	PR fortran/42647
+	* gfortran.dg/allocatable_scalar_9.f90: New.
+
+2010-05-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44148
+	* g++.dg/torture/pr44148.C: New test.
+
+2010-05-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c1x-anon-struct-1.c, gcc.dg/c1x-anon-struct-2.c,
+	gcc.dg/c90-anon-struct-1.c, gcc.dg/c99-anon-struct-1.c: New tests.
+	* gcc.dg/20080820.c, gcc.dg/anon-struct-1.c: Update expected
+	diagnostics and type sizes.
+
+2010-05-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto9.adb: New test.
+	* gnat.dg/lto9_pkg1.ads: New helper.
+	* gnat.dg/lto9_pkg2.ad[sb]: Likewise.
+
+2010-05-15  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/ipareference_1.c: Rename to ...
+	* gcc.dg/lto/ipareference_0.c: ... this one.
+	* gcc.dg/lto/ipareference_2.c: Rename to ...
+	* gcc.dg/lto/ipareference_1.c: ... this one.
+
+2010-05-15  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/lto/ipareference_1.c: New file.
+	* gcc.dg/lto/ipareference_2.c: New file.
+
+2010-05-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44038
+	* gcc.c-torture/compile/pr44038.c: New testcase.
+
+2010-05-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/avx-cmpsd-1.c: Add -std=c99.
+	* gcc.target/i386/avx-cmpss-1.c: Likewise.
+
+2010-05-15  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43207
+	PR fortran/43969
+	* gfortran.dg/class_18.f03: New.
+	* gfortran.dg/class_19.f03: New.
+
+2010-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44112
+	* gcc.dg/debug/dwarf2/const-1.c: Remove.
+	* g++.dg/debug/dwarf2/const1.C: Remove.
+
+2010-05-14  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/eh/cond4.C: New.
+	* g++.dg/eh/elide2.C: Adjust.
+	* g++.old-deja/g++.eh/terminate1.C: Adjust.
+
+2010-05-14  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/44135
+	* gfortran.dg/actual_array_interface_2.f90: New test.
+
+2010-05-14  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44119
+	* gcc.c-torture/compile/pr44119.c: New testcase.
+
+2010-05-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44127
+	* g++.dg/eh/terminate1.C: New.
+
+2010-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* gfortran.dg/gomp/pr44036-1.f90: Adjust.
+
+	PR debug/44136
+	* gcc.dg/pr44136.c: New test.
+
+2010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c++/30566
+	* g++.dg/warn/Wshadow-4.C: Adjust.
+	* g++.dg/warn/Wshadow-5.C: New test.
+	* g++.dg/warn/Wshadow-6.C: New test
+
+2010-05-13  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/35779
+	* gfortran.dg/initialization_25.f90: New.
+
+2010-05-13  Martin Jambor  <mjambor@suse.cz>
+
+	* g++.dg/otr-fold-1.C: New test.
+	* g++.dg/otr-fold-2.C: New test.
+
+2010-05-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/44036
+	* gfortran.dg/gomp/pr44036-1.f90: New test.
+	* gfortran.dg/gomp/pr44036-2.f90: New test.
+	* gfortran.dg/gomp/pr44036-3.f90: New test.
+
+	PR debug/43983
+	* gcc.dg/guality/sra-1.c: New test.
+
+2010-05-12  Jan Hubicka  <jh@suse.cz>
+
+	* tree-ssa/unreachable.c: New test.
+
+2010-05-12  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/sfinae1.C: New.
+
+2010-05-12  Sriraman Tallam  <tmsriram@google.com>
+
+	* gcc.target/i386/zee.c: New file.
+
+2010-05-12  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/conversion/op1.C: Expect template candidate message.
+	* g++.dg/cpp0x/nullptr15.C: Likewise.
+	* g++.dg/cpp0x/pr31431-2.C: Likewise.
+	* g++.dg/cpp0x/pr31431.C: Likewise.
+	* g++.dg/cpp0x/temp_default2.C: Likewise.
+	* g++.dg/cpp0x/trailing4.C: Likewise.
+	* g++.dg/cpp0x/variadic-ex3.C: Likewise.
+	* g++.dg/cpp0x/variadic-ex4.C: Likewise.
+	* g++.dg/cpp0x/variadic-throw.C: Likewise.
+	* g++.dg/cpp0x/variadic35.C: Likewise.
+	* g++.dg/cpp0x/vt-35147.C: Likewise.
+	* g++.dg/cpp0x/vt-37737-1.C: Likewise.
+	* g++.dg/cpp0x/vt-37737-2.C: Likewise.
+	* g++.dg/ext/visibility/anon8.C: Likewise.
+	* g++.dg/ext/vla2.C: Likewise.
+	* g++.dg/other/pr28114.C: Likewise.
+	* g++.dg/other/ptrmem10.C: Likewise.
+	* g++.dg/other/ptrmem11.C: Likewise.
+	* g++.dg/overload/unknown1.C: Likewise.
+	* g++.dg/parse/template7.C: Likewise.
+	* g++.dg/parse/typename7.C: Likewise.
+	* g++.dg/template/conv11.C: Likewise.
+	* g++.dg/template/copy1.C: Likewise.
+	* g++.dg/template/deduce3.C: Likewise.
+	* g++.dg/template/dependent-expr5.C: Likewise.
+	* g++.dg/template/friend.C: Likewise.
+	* g++.dg/template/incomplete2.C: Likewise.
+	* g++.dg/template/local4.C: Likewise.
+	* g++.dg/template/local6.C: Likewise.
+	* g++.dg/template/operator10.C: Likewise.
+	* g++.dg/template/overload6.C: Likewise.
+	* g++.dg/template/ptrmem2.C: Likewise.
+	* g++.dg/template/ptrmem20.C: Likewise.
+	* g++.dg/template/ptrmem8.C: Likewise.
+	* g++.dg/template/sfinae2.C: Likewise.
+	* g++.dg/template/ttp25.C: Likewise.
+	* g++.dg/template/unify10.C: Likewise.
+	* g++.dg/template/unify11.C: Likewise.
+	* g++.dg/template/unify6.C: Likewise.
+	* g++.dg/template/unify7.C: Likewise.
+	* g++.dg/template/unify9.C: Likewise.
+	* g++.dg/template/varmod1.C: Likewise.
+	* g++.old-deja/g++.brendan/crash56.C: Likewise.
+	* g++.old-deja/g++.law/operators32.C: Likewise.
+	* g++.old-deja/g++.pt/crash28.C: Likewise.
+	* g++.old-deja/g++.pt/crash60.C: Likewise.
+	* g++.old-deja/g++.pt/explicit38.C: Likewise.
+	* g++.old-deja/g++.pt/explicit39.C: Likewise.
+	* g++.old-deja/g++.pt/explicit41.C: Likewise.
+	* g++.old-deja/g++.pt/explicit67.C: Likewise.
+	* g++.old-deja/g++.pt/explicit77.C: Likewise.
+	* g++.old-deja/g++.pt/expr2.C: Likewise.
+	* g++.old-deja/g++.pt/overload7.C: Likewise.
+	* g++.old-deja/g++.pt/ptrmem6.C: Likewise.
+	* g++.old-deja/g++.pt/spec5.C: Likewise.
+	* g++.old-deja/g++.pt/spec6.C: Likewise.
+	* g++.old-deja/g++.pt/t24.C: Likewise.
+	* g++.old-deja/g++.pt/unify4.C: Likewise.
+	* g++.old-deja/g++.pt/unify6.C: Likewise.
+	* g++.old-deja/g++.pt/unify8.C: Likewise.
+	* g++.old-deja/g++.robertl/eb119.C: Likewise.
+	* g++.old-deja/g++.robertl/eb79.C: Likewise.
+	* g++.old-deja/g++.robertl/eb98.C: Likewise.
+
+	* g++.dg/cpp0x/initlist32.C: New.
+
+	* g++.dg/template/conv11.C: New.
+	* g++.dg/conversion/op1.C: Adjust expected error.
+
+	* g++.old-deja/g++.robertl/eb43.C: Prune "candidates" messages.
+
+2010-05-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/44088
+	* gcc.target/i386/avx-cmpsd-1.c: New.
+	* gcc.target/i386/avx-cmpsd-2.c: Likewise.
+	* gcc.target/i386/avx-cmpss-1.c: Likewise.
+	* gcc.target/i386/avx-cmpss-2.c: Likewise.
+	* gcc.target/i386/sse-cmpss-1.c: Likewise.
+	* gcc.target/i386/sse2-cmpsd-1.c: Likewise.
+
+2010-05-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44085
+	* gcc.dg/gomp/pr44085.c: New test.
+	* gfortran.dg/gomp/pr44085.f90: New test.
+
+2010-05-12  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* objc-obj-c++-shared/Object1.m: New.
+	* objc.dg/torture: New directory.
+	* objc.dg/torture/tls: Ditto.
+	* objc.dg/tls: Ditto.
+	* objc.dg/torture/tls/trivial.m: New test.
+	* objc.dg/torture/tls/thr-init-2.m: New test.
+	* objc.dg/torture/tls/thr-init-3.m: New test.
+	* objc.dg/torture/tls/thr-init.m: New test.
+	* objc.dg/torture/tls/diag-1.m: New test.
+	* objc.dg/torture/tls/tls.exp: New.
+	* objc.dg/torture/trivial.m: New test.
+	* objc.dg/torture/dg-torture.exp: New.
+	* objc.dg/tls/diag-3.m: New test.
+	* objc.dg/tls/diag-4.m: New test.
+	* objc.dg/tls/diag-5.m: New test.
+	* objc.dg/tls/init-1.m: New test.
+	* objc.dg/tls/init-2.m: New test.
+	* objc.dg/tls/tls.exp: New.
+	* objc.dg/tls/diag-2.m: New test.
+	* lib/objc.exp: Respond to dg-additional-files.
+
+2010-05-12  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* gcc.target/m68k/20100512-1.c: New.
+
+2010-05-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto8.adb: New test.
+	* gnat.dg/lto8_pkg.ad[sb]: New helper.
+	* gnat.dg/frame_overflow.adb: XFAIL if -flto is specified.
+
+2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/34272
+	PR c++/43630
+	PR c++/34491
+	* g++.dg/template/crash97.C: New.
+	* g++.dg/template/crash98.C: Likewise.
+	* g++.dg/template/crash99.C: Likewise.
+	* g++.dg/cpp0x/pr31439.C: Adjust.
+	* g++.dg/template/crash95.C: Likewise.
+
+2010-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/44071
+	* c-c++-common/asmgoto-4.c: New test.
+	* gcc.target/i386/pr44071.c: New test.
+
+	PR c++/44062
+	* c-c++-common/Wunused-var-7.c: New test.
+	* g++.dg/warn/Wunused-var-9.C: New test.
+
+2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/43711
+	* gfortran.dg/gomp/pr43711.f90: New.
+
+2010-05-11  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/31820
+	* gfortran.dg/select_5.f90: Updated.
+
+2010-05-11  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimize/44063
+	* gcc.c-torture/compile/pr44063.c: New testcase.
+
+2010-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44023
+	* gcc.dg/pr44023.c: New test.
+
+2010-05-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto7.adb: New test.
+	* gnat.dg/lto7_pkg.ad[sb]: New helper.
+
+2010-05-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/44017
+	* g++.dg/template/inherit5.C: New.
+
+	PR c++/44045
+	* g++.dg/cpp0x/initlist33.C: New.
+	* g++.dg/cpp0x/initlist26.C: Adjust.
+	* g++.dg/cpp0x/initlist28.C: Adjust.
+
+2010-05-10  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43719
+	* g++.dg/init/pr43719.C: New.
+	* g++.dg/anon-struct4.C: Adjust.
+
+2010-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/44028
+	* gcc.dg/pr44028.c: New test.
+
+2010-05-08  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/27866
+	PR fortran/35003
+	PR fortran/42809
+	* gfortran.dg/array_constructor_type_17.f03: Updated match string.
+	* gfortran.dg/warn_conversion.f90: New.
+
+2010-05-10  Michael Matz  <matz@suse.de>
+
+	* gcc.dg/vect/fast-math-vect-reduc-8.c: New test.
+
+2010-05-10  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/44012
+	* gcc.dg/pr44012.c: New.
+
+2010-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/lto.exp (lto_prune_vis_warns): Renamed to lto_prune_warns.
+	Log text on entry and exit.
+	Prune Sun ld warnings for common symbols with differing sizes.
+	(lto-link-and-maybe-run): Change caller.
+
+2010-05-10  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/44044
+	* gfortran.dg/class_7.f03: Modified.
+	* gfortran.dg/select_type_1.f03: Modified.
+	* gfortran.dg/select_type_12.f03: New.
+
+2010-05-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44050
+	* gcc.dg/torture/pr44050.c: New testcase.
+
+2010-05-10  Wei Guozhi  <carrot@google.com>
+
+	PR target/42879
+	* gcc.target/arm/pr42879.c: New testcase.
+
+2010-05-09  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/44051
+	* gcc.dg/anon-struct-9.c: Avoid generating identifier i386.
+
+2010-05-09  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/10676
+	* gcc.dg/anon-struct-10.c: New test.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44024
+	* gcc.dg/pr44024.c: New testcase.
+
+2010-05-09  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/4784
+	* gcc.dg/anon-struct-9.c: New test.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/44043
+	* gcc.c-torture/compile/pr44043.c: New testcase.
+
+2010-05-09  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/ipa/ipa-pta-11.c: Make p and q referenced.
+
+2010-05-09  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto6.adb: Remove superfluous -gnat05 switch.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto[12456].adb: Add "target lto" marker.
+	* gnat.dg/specs/lto3.ads: Likewise.
+
+2010-05-08  Sandra Loosemore  <sandra@codesourcery.com>
+
+	PR middle-end/28685
+	* gcc.dg/pr28685-1.c: New file.
+
+2010-05-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/44030
+	* gcc.c-torture/compile/pr44030.c: New testcase.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto6.adb: New test.
+	* gnat.dg/lto6_pkg.ads: New helper.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto5.adb: New test.
+	* gnat.dg/lto5_pkg.ad[sb]: New helper.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto4.ad[sb]: New test.
+
+2010-05-08  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/specs/lto3.ads: New test.
+	* gnat.dg/specs/lto3_pkg1.ad[sb]: New helper.
+	* gnat.dg/specs/lto3_pkg2.ad[sb]: Likewise.
+
+2010-05-08  Quentin Ochem  <ochem@adacore.com>
+
+	* gnat.dg/sizetype3.ad[sb]: New test.
+	* gnat.dg/sizetype3_pkg.ads: New helper.
+
+2010-05-07  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43951
+	* g++.dg/init/new29.C: New.
+
+2010-05-07  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/40728
+	* gfortran.dg/coarray_1.f90: Fixed error message.
+	* gfortran.dg/selected_char_kind_3.f90: Fixed error message.
+	* gfortran.dg/intrinsic_std_1.f90: Fixed bogus message.
+	* gfortran.dg/intrinsic_std_5.f90: New.
+
+2010-05-07  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/nullptr20.C: Use sprintf.
+
+2010-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/lto/20100423-2_0.c: Include <stdio.h>.
+	(size_t, stderr): Remove.
+	(read_error): Replaced __builtin_fprintf by fprintf.
+
+2010-05-07  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* gcc.dg/ordered-comparison-1.c: New test.
+	* gcc.dg/ordered-comparison-2.c: New test.
+	* gcc.dg/ordered-comparison-3.c: New test.
+	* gcc.dg/ordered-comparison-4.c: New test.
+
+2010-05-06  Mike Stump  <mikestump@comcast.net>
+
+	PR objc/35165
+	* obj-c++.dg/cxx-ivars-2.mm: Restore running of testcase.
+
+2010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
+	    Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/nullptr01.C: New.
+	* g++.dg/cpp0x/nullptr02.C: New.
+	* g++.dg/cpp0x/nullptr03.C: New.
+	* g++.dg/cpp0x/nullptr04.C: New.
+	* g++.dg/cpp0x/nullptr05.C: New.
+	* g++.dg/cpp0x/nullptr06.C: New.
+	* g++.dg/cpp0x/nullptr07.C: New.
+	* g++.dg/cpp0x/nullptr08.C: New.
+	* g++.dg/cpp0x/nullptr09.C: New.
+	* g++.dg/cpp0x/nullptr10.C: New.
+	* g++.dg/cpp0x/nullptr11.C: New.
+	* g++.dg/cpp0x/nullptr12.C: New.
+	* g++.dg/cpp0x/nullptr13.C: New.
+	* g++.dg/cpp0x/nullptr14.C: New.
+	* g++.dg/cpp0x/nullptr15.C: New.
+	* g++.dg/cpp0x/nullptr16.C: New.
+	* g++.dg/cpp0x/nullptr17.C: New.
+	* g++.dg/cpp0x/nullptr18.C: New.
+	* g++.dg/cpp0x/nullptr19.C: New.
+	* g++.dg/cpp0x/nullptr20.C: New.
+	* g++.dg/cpp0x/nullptr21.C: New.
+	* g++.dg/cpp0x/nullptr22.C: New.
+	* g++.dg/debug/nullptr01.C: New.
+	* gcc.dg/Wcxx-compat-2.c: Test nullptr and constexpr.
+
+2010-05-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/Wunused-var-8.c: Move to...
+	* c-c++-common/Wunused-var-6.c: ... here.  New test.
+
+2010-05-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/40406
+	* g++.dg/template/crash96.C: New.
+
+2010-05-06  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/43791
+	* gcc.c-torture/compile/pr43791.c: New file.
+
+2010-05-06  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43984
+	* gfortran.dg/pr43984.f90: New test.
+
+2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 40989
+	* gcc.dg/pr40989.c: New.
+
+2010-05-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43934
+	* gcc.dg/tree-ssa/ssa-lim-9.c: New testcase.
+
+2010-05-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43987
+	* gcc.c-torture/execute/pr43987.c: New testcase.
+	* gcc.dg/torture/pta-escape-1.c: Adjust.
+	* gcc.dg/tree-ssa/pta-escape-1.c: Likewise.
+	* gcc.dg/tree-ssa/pta-escape-2.c: Likewise.
+	* gcc.dg/tree-ssa/pta-escape-3.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-11.c: Likewise.
+
+2010-04-22  Jakub Jelinek  <jakub@redhat.com>
+	    Dodji Seketeli  <dodji@redhat.com>
+
+	PR c/18624
+	* g++.dg/warn/Wunused-7.C: Add dg-warning.
+	* g++.dg/template/sfinae16.C: Likewise.
+	* gcc.dg/Wunused-var-1.c: Moved to...
+	* c-c++-common/Wunused-var-1.c: ...here. New test.
+	* gcc.dg/Wunused-var-2.c: Moved to...
+	* c-c++-common/Wunused-var-2.c: ...here. New test.
+	* gcc.dg/Wunused-var-3.c: Moved to...
+	* c-c++-common/Wunused-var-3.c: ...here. New test.
+	* gcc.dg/Wunused-var-4.c: Moved to...
+	* gcc.dg/Wunused-var-1.c: ... here.
+	* gcc.dg/Wunused-var-5.c: Moved to...
+	* c-c++-common/Wunused-var-4.c: ...here. New test.
+	* gcc.dg/Wunused-var-7.c: Moved to...
+	* c-c++-common/Wunused-var-5.c: ...here. New test.
+	* gcc.dg/Wunused-var-6.c: Moved to...
+	* gcc.dg/Wunused-var-2.c: ... here.
+	* c-c++-common/Wunused-var-1.c: New test.
+	* c-c++-common/Wunused-var-2.c: New test.
+	* c-c++-common/Wunused-var-3.c: New test.
+	* c-c++-common/Wunused-var-4.c: New test.
+	* c-c++-common/Wunused-var-5.c: New test.
+	* g++.dg/warn/Wunused-var-1.C: New test.
+	* g++.dg/warn/Wunused-var-2.C: New test.
+	* g++.dg/warn/Wunused-var-3.C: New test.
+	* g++.dg/warn/Wunused-var-4.C: New test.
+	* g++.dg/warn/Wunused-var-5.C: New test.
+	* g++.dg/warn/Wunused-var-6.C: New test.
+	* g++.dg/warn/Wunused-var-7.C: New test.
+	* g++.dg/warn/Wunused-var-8.C: New test.
+	* g++.dg/warn/Wunused-parm-1.C: New test.
+	* g++.dg/warn/Wunused-parm-2.C: New test.
+	* g++.dg/warn/Wunused-parm-3.C: New test.
+
+2010-05-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43985
+	* gfortran.dg/gomp/crayptr5.f90: New test case.
+
+2010-05-05  Jason Merrill  <jason@redhat.com>
+
+	PR debug/43370
+	* g++.dg/ext/attrib39.C: New.
+
+2010-05-05  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/24978
+	* gfortran.dg/data_invalid.f90: New.
+
+2010-05-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto2.adb: New test.
+
+2010-05-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43787
+	* g++.dg/opt/empty1.C: New.
+
+2010-05-05  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43696
+	* gfortran.dg/class_17.f03: New.
+
+2010-05-04  Neil Vachharajani  <nvachhar@google.com>
+
+	* gcc.dg/tree-prof/wcoverage-mismatch.c: Adjusted.
+
+2010-05-04  Mike Stump  <mikestump@comcast.net>
+
+	PR objc/35165
+	* encode-8.mm: Restore running of testcase, skip for gnu-runtime.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43668
+	* gcc.target/i386/pr43668.c: New.
+
+2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/43028
+	* g++.dg/cpp0x/initlist31.C: New.
+
+2010-05-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/43981
+	* gcc.dg/Wunused-var-8.c: New test.
+
+2010-05-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/38064
+	* g++.dg/cpp0x/enum3.C: Extend.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43799
+	* gcc.target/i386/pr43799.c: New.
+
+2010-05-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/lto1.adb: New test.
+	* gnat.dg/lto1_pkg.ad[sb]: New helper.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/43671
+	* gcc.target/i386/pr43671.c: New.
+
+2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/43705
+	* g++.dg/template/crash95.C: New.
+
+2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR debug/43508
+	* gcc.target/i386/pr43508.c: New.
+
+2010-05-04  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* g++.dg/torture/pr43879-1_0.C: New testcase.
+	* g++.dg/torture/pr43879-1_1.C: Likewise.
+
+2010-05-03  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43953
+	* g++.dg/other/crash-12.C: New test.
+
+2010-05-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/cdce3.C: Add a space.  Updated.
+
+2010-05-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43680
+	* g++.dg/opt/enum2.C: New.
+	* g++.dg/warn/pr33738.C: Use -fstrict-enums.
+	* g++.dg/warn/Wswitch-1.C: Adjust message.
+
+2010-05-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/cdce3.C: Skip on alpha*-dec-osf5*.
+	* g++.dg/ext/label13.C: Fix typo.
+	* g++.dg/warn/miss-format-1.C (bar): xfail dg-warning on
+	alpha*-dec-osf5*.
+	* gcc.c-torture/compile/limits-declparen.c: xfail on
+	alpha*-dec-osf5* with -g.
+	* gcc.c-torture/compile/limits-pointer.c: Likewise.
+	* gcc.dg/c99-tgmath-1.c: Skip on alpha*-dec-osf5*.
+	* gcc.dg/c99-tgmath-2.c: Likewise.
+	* gcc.dg/c99-tgmath-3.c: Likewise.
+	* gcc.dg/c99-tgmath-4.c: Likewise.
+
+2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/43592
+	* gfortran.dg/unexpected_interface.f90: New test.
+
+2010-05-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* ada/acats/run_acats (which): New function.
+	(host_gnatchop, host_gnatmake): Use it.
+
+2010-05-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43971
+	* gcc.dg/pr43971.c: New testcase.
+
+2010-05-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43972
+	* gcc.dg/debug/pr43972.c: New test.
+
+2010-05-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR testsuite/43963
+	* g++.dg/debug/dwarf2/icf.C: Update scan regexp for Vtable slot 0.
+
+2010-05-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* gcc.dg/torture/pr43879-3.c: New testcase.
+
+2010-05-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43949
+	* g++.dg/warn/Warray-bounds-5.C: New testcase.
+
+2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c++/43951
+	* g++.dg/init/new28.C: New.
+
+2010-04-30  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc++/32052
+	* obj-c++.dg/encode-2.mm: Remove XFAIL. Add test for anonymous
+	structure and nested declarations.
+	* obj-c++.dg/encode-3.mm:  Remove XFAIL. Add test for anonymous
+	structure and nested declarations.  Reduce header clutter and
+	use _exit() rather than abort().
+	* objc.dg/encode-10.m: New.
+	* objc.dg/encode-11.m: New.
+
+2010-04-30  DJ Delorie  <dj@redhat.com>
+
+	* gcc.c-torture/execute/20100430-1.c: New test.
+
+2010-04-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43868
+	* g++.dg/template/ptrmem21.C: New.
+
+2010-04-30  Tobias Burnus  Mburnus@net-b.de>
+
+	PR fortran/18918
+	PR fortran/43931
+	* gfortran.dg/coarray_13.f90: New test.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43946
+	* gcc.dg/lto/20100430-1_0.c: New testcase.
+
+2010-04-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43942
+	* c-c++-common/pr43942.c: New test.
+
+2009-04-30  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* gcc.dg/lto/20091216-1_0.c: Adjust test case to avoid
+	conflict with darwin crt1.o 'start' symbol.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	* gcc.dg/torture/pr43879_1.c: New testcase.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/builtin-free.c: New testcase.
+
+2010-04-29  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/43890
+	* init.c (diagnose_uninitialized_cst_or_ref_member): check for
+	user-provided constructor while recursing.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42274
+	* gfortran.dg/class_16.f03: New test.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42274
+	* gfortran.dg/class_15.f03: New.
+
+2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43326
+	* gfortran.dg/dynamic_dispatch_9.f03: New test.
+
+2010-04-29  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43492
+	* gfortran.dg/generic_22.f03 : New test.
+
+2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42353
+	* gfortran.dg/class_14.f03: New test.
+
+2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42680
+	* gfortran.dg/interface_32.f90: New test.
+
+2009-04-29  Paul Thomas  <pault@gcc.gnu.org>
+	    Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/41829
+	* gfortran.dg/dynamic_dispatch_5.f03 : Change to "run".
+	* gfortran.dg/dynamic_dispatch_7.f03 : New test.
+	* gfortran.dg/dynamic_dispatch_8.f03 : New test.
+
+2010-04-28  Mike Stump  <mikestump@comcast.net>
+
+	* g++.dg/uninit-pred-1_b.C: Use dg-message instead of
+	dg-excess-errors.
+	* g++.dg/uninit-pred-2_b.C: Likewise.
+
+2010-04-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	PR fortran/43919
+	* gfortran.dg/coarray_11.f90: Add scalar-coarrays test case.
+
+2010-04-28  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc.dg/plugin/plugin.exp: Run the plugindir tests.
+	* gcc.dg/plugindir1.c: Move to gcc.dg/plugin/plugindir1.c.
+	* gcc.dg/plugindir2.c: Move to gcc.dg/plugin/plugindir2.c.
+	* gcc.dg/plugindir3.c: Move to gcc.dg/plugin/plugindir3.c.
+	* gcc.dg/plugindir4.c: Move to gcc.dg/plugin/plugindir4.c.
+
+2010-04-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/const-uniq-1.c: New test.
+	* gcc.dg/lto/const-uniq_[01].c: Likewise.
+
+2010-04-28  Xinliang David Li  <davidxl@google.com>
+
+	* gcc.dg/uninit-pred-2_b.c: New test.
+	* gcc.dg/uninit-pred-4_b.c: New test.
+	* gcc.dg/uninit-pred-3_d.c: New test.
+	* gcc.dg/uninit-pred-6_b.c: New test.
+	* gcc.dg/uninit-pred-8_b.c: New test.
+	* gcc.dg/uninit-pred-3_a.c: New test.
+	* gcc.dg/uninit-pred-2_c.c: New test.
+	* gcc.dg/uninit-pred-5_a.c: New test.
+	* gcc.dg/uninit-pred-3_e.c: New test.
+	* gcc.dg/uninit-pred-7_a.c: New test.
+	* gcc.dg/uninit-pred-6_c.c: New test.
+	* gcc.dg/uninit-pred-9_a.c: New test.
+	* gcc.dg/uninit-pred-8_c.c: New test.
+	* gcc.dg/uninit-pred-3_b.c: New test.
+	* gcc.dg/uninit-pred-5_b.c: New test.
+	* gcc.dg/uninit-pred-7_b.c: New test.
+	* gcc.dg/uninit-pred-6_d.c: New test.
+	* gcc.dg/uninit-pred-9_b.c: New test.
+	* gcc.dg/uninit-pred-2_a.c: New test.
+	* gcc.dg/uninit-pred-4_a.c: New test.
+	* gcc.dg/uninit-pred-3_c.c: New test.
+	* gcc.dg/uninit-pred-6_a.c: New test.
+	* gcc.dg/uninit-pred-8_a.c: New test.
+	* gcc.dg/uninit-pred-7_c.c: New test.
+	* gcc.dg/uninit-pred-6_e.c: New test.
+	* g++.dg/uninit-pred-loop-1_b.cc: New test.
+	* g++.dg/uninit-pred-1_a.C: New test.
+	* g++.dg/uninit-pred-1_b.C: New test.
+	* g++.dg/uninit-pred-2_a.C: New test.
+	* g++.dg/uninit-pred-2_b.C: New test.
+	* g++.dg/uninit-pred-loop-1_a.cc: New test.
+	* g++.dg/uninit-pred-loop-1_c.cc: New test.
+	* g++.dg/uninit-pred-loop_1.cc: New test.
+
+2010-04-28  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/lto/20091209-1_0.c: New testcase.
+
+2010-04-28  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43879
+	PR tree-optimization/43909
+	* gcc.dg/ipa/ipa-pta-14.c: Adjust.
+
+2010-04-28  Richard Guenther  <rguenther@suse.de>
+
+	PR c++/43880
+	* g++.dg/torture/pr43880.C: New testcase.
+
+2010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/9335
+	* g++.dg/template/recurse2.C: Update
+	* g++.dg/template/recurse.C: Update.
+	* g++.dg/template/pr23510.C: Update.
+	* lib/prune.exp: Filter out 'recursively instantiated'.
+
+2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
+
+	PR c++/29043
+	* g++.dg/init/pr29043.C: New.
+
+2010-04-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/lookup/scoped5.C: Adjust.
+	* g++.dg/lookup/scoped8.C: Adjust.
+	* g++.dg/template/dependent-expr5.C: Adjust.
+	* g++.old-deja/g++.brendan/nest1.C: Adjust.
+
+	PR c++/43856
+	* g++.dg/cpp0x/lambda/lambda-this2.C: New.
+
+	PR c++/43875
+	* g++.dg/cpp0x/lambda/lambda-deduce2.C: New.
+
+2010-04-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+	    Jan Hubicka  <hubicka@ucw.cz>
+
+	* gcc.dg/pure-2.c: New testcase.
+	* gcc.dg/const-1.c: New testcase.
+
+2010-04-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/lambda/lambda-ice1.C: New.
+
+	PR c++/41468
+	* g++.dg/template/sfinae17.C: New.
+	* g++.dg/template/sfinae18.C: New.
+
+2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
+
+	* g++.dg/init/pr42844.C: New.
+	* g++.dg/cpp0x/pr42844-2.C: New.
+	* g++.dg/cpp0x/defaulted2.C: Adjust.
+	* g++.dg/tree-ssa/pr27549.C: Likewise.
+	* g++.old-deja/g++.mike/dyncast8.C: Likewise.
+
+2010-04-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_12.f90: Fix dump parsing.
+
+2010-04-27  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/40561
+	* g++.dg/other/pr40561.C: New testcase.
+
+2010-04-27  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/43812
+	* g++.dg/ipa/pr43812.C: New test.
+
+2010-04-27  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/ipa/iinline-1.c (main): Rename to...
+	(test): ... this one.
+
+2010-04-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/40657
+	* gcc.target/arm/thumb-stackframe.c: New test.
+
+2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	* gcc.dg/pr32207.c: Fix typo in expected warning messages.
+	* gcc.dg/misc-column.c: Likewise.
+	* gcc.dg/Walways-true-1.c: Likewise.
+	* gcc.dg/Walways-true-2.c: Likewise.
+	* gcc.dg/warn-addr-cmp.c: Likewise.
+
+2010-04-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_7.f90: Modified and removed obsolete tests.
+	* gfortran.dg/coarray_12.f90: New.
+
+2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/32207
+	* gcc.dg/pr32207.c: New test.
+	* gcc.dg/misc-column.c: Adjust expected warning.
+	* gcc.dg/Walways-true-1.c: Likewise.
+	* gcc.dg/Walways-true-2.c: Likewise.
+	* gcc.dg/warn-addr-cmp.c: Likewise.
+
+2010-04-27  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR lto/42776
+	* lib/lto.exp (lto_prune_vis_warns): New function.
+	(lto-link-and-maybe-run): Call it.
+
+2010-04-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/43904
+	* gcc.dg/tree-ssa/tailcall-6.c: New.
+
+2010-04-26  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
+
+	PR testsuite/35165
+	* obj-c++.dg/stubify-2.mm: Restrict to ilp32 targets.  Require
+	Darwin8/OSX10.4 - compatible code generation.
+	Use scan-rtl-dump.
+	* obj-c++.dg/stubify-1.mm: Ditto.
+	* lib/objc-torture.exp: Do not require link success for
+	"trivial.m" in the runtime checks when dowhat = 'compile'.
+	* lib/dg-pch.exp (dg-flags-pch): New Proc.
+	* objc.dg/stubify-1.m:  Restrict to ilp32 targets.  Require
+	Darwin8/OSX10.4 - compatible code generation.
+	* objc.dg/stubify-2.m: Ditto.
+	* objc.dg/symtab-1.m: Match '.quad' for m64 code.
+	* objc.dg/next-runtime-1.m: Ditto.
+	* objc.dg/stret-2.m: Restrict to ilp32 targets.
+	* objc.dg/pch/pch.exp: Apply tests to both Gnu and NeXT
+	runtimes on Darwin.
+
+2010-04-26  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR 43715
+	* lib/plugin-support.exp: Use "-undefined
+	dynamic_lookup" on darwin.
+
+2010-04-26  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/lto/20100426_0.c: New testcase.
+
+2010-04-26  Jie Zhang  <jie@codesourcery.com>
+
+	PR tree-optimization/43833
+	gcc.dg/Warray-bounds-8.c: New test case.
+
+2010-04-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43080
+	* g++.dg/lto/20100423-3_0.C: New testcase.
+
+2010-04-26  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42425
+	* g++.dg/lto/20100423-2_0.C: New testcase.
+
+2010-04-26  Ira Rosen  <irar@il.ibm.com>
+
+	* gcc.dg/vect/bb-slp-23.c: New test.
+
+2010-04-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c90-float-1.c: Also test that C1X macros are not defined.
+	* gcc.dg/c99-float-1.c: Also test that C1X macros are not defined.
+	* gcc.dg/c1x-float-1.c: New test.
+
+2010-04-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pr43766.c: Scan "lea\[lq\]?\[ \t\]" instead
+	of "lea\[ \t\]".
+
+2010-04-25  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/default_format_denormal_2.f90: Remove XFAIL for
+	FreeBSD.
+	* gfortran.dg/default_format_denormal_1.f90: Ditto.
+	* gfortran.dg/default_format_2.f90: Ditto.
+
+2010-04-25  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	* gfortran.dg/pr43505.f90: Clean up .mod file.
+	* gfortran.dg/host_assoc_blockdata_1.f90: Ditto.
+	* gfortran.dg/pr41347.f90: Ditto.
+	* gfortran.dg/internal_pack_4.f90: Ditto.
+	* gfortran.dg/proc_decl_23.f90: Ditto.
+	* gfortran.dg/recursive_check_3.f90: Ditto.
+	* gfortran.dg/intent_out_3.f90: Ditto.
+	* gfortran.dg/assignment_2.f90: Ditto.
+	* gfortran.dg/pr41928.f90: Ditto.
+	* gfortran.dg/pr42166.f90: Ditto.
+	* gfortran.dg/private_type_12.f90: Ditto.
+	* gfortran.dg/graphite/pr42185.f90: Ditto.
+	* gfortran.dg/graphite/pr42186.f90: Ditto.
+	* gfortran.dg/graphite/pr40982.f90: Ditto.
+	* gfortran.dg/graphite/id-2.f90: Ditto.
+	* gfortran.dg/graphite/id-4.f90: Ditto.
+	* gfortran.dg/graphite/pr42050.f90: Ditto.
+	* gfortran.dg/graphite/id-18.f90: Ditto.
+	* gfortran.dg/graphite/pr42393-1.f90: Ditto.
+	* gfortran.dg/graphite/pr41924.f90: Ditto.
+	* gfortran.dg/graphite/pr42393.f90: Ditto.
+	* gfortran.dg/graphite/pr37980.f90: Ditto.
+	* gfortran.dg/graphite/pr38953.f90: Ditto.
+	* gfortran.dg/graphite/pr42180.f90: Ditto.
+	* gfortran.dg/graphite/pr42181.f90: Ditto.
+	* gfortran.dg/where_operator_assign_4.f90: Ditto.
+	* gfortran.dg/select_type_4.f90: Ditto.
+	* gfortran.dg/redefined_intrinsic_assignment.f90: Ditto.
+	* gfortran.dg/host_assoc_blockdata_2.f90: Ditto.
+	* gfortran.dg/lto/pr40725_0.f03: Ditto.
+	* gfortran.dg/elemental_args_check_2.f90: Ditto.
+	* gfortran.dg/whole_file_11.f90: Ditto.
+	* gfortran.dg/private_type_11.f90: Ditto.
+	* gfortran.dg/vect/vect-gems.f90: Ditto.
+	* gfortran.dg/vect/fast-math-real8-pr40801.f90: Ditto.
+
+2010-04-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pr43766.c: Scan "lea\[ \t\]" instead of "lea".
+
+2010-04-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/pack15.ad[sb]: New test.
+
+2010-04-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* gcc.target/arm/mla-1.c: New test.
+
+2010-04-24  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/30073
+	PR fortran/43793
+	* gfortran.dg/pr43793.f90: New test.
+
+2010-04-24  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR tree-optimization/41442
+	* gcc.target/i386/pr41442.c: New test.
+
+2010-04-24  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR fortran/43832
+	* gfortran.dg/fgetc_3.f90: Delete bogus test.
+
+2010-04-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43832
+	* gfortran.dg/open_nounit.f90: New test.
+
+2010-04-24  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43841
+	PR fortran/43843
+	* gfortran.dg/elemental_scalar_args_1.f90 : New test.
+
+2010-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc.dg/Wconversion-integer.c: Update.
+
+2010-04-23  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/unchecked_convert5.adb: New test.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41734
+	* gcc.dg/lto/20100423-2_0.c: New testcase.
+	* gcc.dg/lto/20100423-2_0.c: Likewise.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43455
+	* gcc.dg/lto/20100423-1_0.c: New testcase.
+	* gcc.dg/lto/20100423-1_1.c: Likewise.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43846
+	* gcc.dg/tree-ssa/sra-10.c: New test.
+
+2010-04-23  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/43835
+	* gcc.c-torture/execute/pr43835.c: New test.
+
+2010-04-23  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42653
+	* g++.dg/lto/20100423-1_0.C: New testcase.
+
+2010-04-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/graphite/interchange-0.c: Fix dg-final directive.
+
+2010-04-22  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43842
+	* gcc.dg/vect/pr43842.c: New test.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* gcc.target/i386/wmul-1.c: Add dg-require-effective-target ilp32.
+	* gcc.target/i386/wmul-2.c: Likewise.
+
+2010-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/torture/builtin-cproj-3.c: Rename and move ...
+	* gcc.dg/cproj-fails-with-broken-glibc.c: ... to here.
+
+2010-04-22  Alexander Monakov  <amonakov@ispras.ru>
+
+	* gfortran.dg/reassoc_6.f: New testcase.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/29274
+	* gcc.target/arm/wmul-1.c: New test.
+	* gcc.target/arm/wmul-2.c: New test.
+
+2010-04-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43845
+	* gcc.c-torture/compile/pr43845.c: New testcase.
+
+2010-04-22  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR middle-end/29274
+	* gcc.target/i386/wmul-1.c: New test.
+	* gcc.target/i386/wmul-2.c: New test.
+	* gcc.target/bfin/wmul-1.c: New test.
+	* gcc.target/bfin/wmul-2.c: New test.
+
+2010-04-22  Richard Guenther  <rguenther@suse.de>
+
+	PR fortran/43829
+	* gfortran.dg/vector_subscript_6.f90: New testcase.
+	* gfortran.dg/assign_10.f90: Adjust.
+
+2010-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/43836
+	* gfortran.dg/gomp/pr43836.f90: New test.
+
+2010-04-21  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/ipa/ipa-pta-11.c: Adjust.
+
+2010-04-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/torture/builtin-cproj-3.c: New.
+
+2010-04-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/9335
+	* g++.dg/template/recurse2.C: New.
+	* g++.dg/parse/crash36.C: Adjust.
+	* g++.dg/other/fold1.C: Adjust.
+	* g++.dg/init/member1.C: Adjust.
+	* lib/prune.exp: Prune "skipping N instantiation contexts".
+
+2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/torture/builtin-cproj-1.c: Test more cases.
+
+2010-04-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/torture/builtin-cproj-1.c: New.
+	* gcc.dg/torture/builtin-cproj-2.c: New.
+
+2010-04-20  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43800
+	PR c++/43704
+	* g++.dg/template/typedef32.C: Adjust.
+	* g++.dg/template/typedef33.C: New test.
+
+2010-04-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43227
+	* gfortran.dg/proc_decl_23.f90: New test.
+
+	PR fortran/43266
+	* gfortran.dg/abstract_type_6.f03: New test.
+
+2010-04-20  Xinliang David Li  <davidxl@google.com>
+
+	* g++.dg/tree-ssa/fold-compare.C: New.
+
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/39417
+	* g++.dg/torture/pr39417.C: New testcase.
+
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/ipa/ipa-pta-14.c: New testcase.
+
+2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/debug/dwarf2/rv1.C: New test.
+
+2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR target/43635
+	* gcc.c-torture/compile/pr43635.c: New testcase.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/43339
+	* gfortran.dg/gomp/sharing-2.f90: Adjust for iteration vars
+	of sequential loops being private only in the innermost containing
+	task region.
+
+	PR middle-end/43337
+	* gfortran.dg/gomp/pr43337.f90: New test.
+
+2010-04-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43796
+	* gfortran.dg/pr43796.f90: New testcase.
+
+2010-04-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43783
+	* gcc.c-torture/execute/pr43783.c: New testcase.
+
+2010-04-19  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43766
+	* gcc.target/i386/pr43766.c: New test.
+
+2010-04-19  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/43662
+	* gcc.target/i386/pr43662.c: New test.
+
+2010-04-19  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43704
+	* g++.dg/template/typedef32.C: New test.
+
+2010-04-19  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/37027
+	* lib/target-supports.exp
+	(check_effective_target_vect_widen_sum_hi_to_si_pattern): New.
+	* gcc.dg/vect/pr37027.c: New test.
+	* gcc.dg/vect/slp-reduc-1.c, gcc.dg/vect/slp-reduc-2.c,
+	gcc.dg/vect/slp-reduc-3.c, gcc.dg/vect/slp-reduc-4.c,
+	gcc.dg/vect/slp-reduc-5.c, gcc.dg/vect/slp-reduc-6.c,
+	gcc.dg/vect/vect-complex-6.c: Likewise.
+
+2010-04-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/debug/dwarf2/enum1.C: New test.
+
+2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/rep_clause5.ad[sb]: New test.
+	* gnat.dg/rep_clause5_pkg.ads: New helper.
+
+2010-04-18  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43771
+	* g++.dg/vect/pr43771.cc: New test.
+
+2010-04-17  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+	PR fortran/31538
+	* gfortran.dg/bounds_check_fail_4.f90: Adjust error message.
+	* gfortran.dg/bounds_check_fail_3.f90: Ditto.
+
+2010-04-17  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/sizetype.adb: Rename into...
+	* gnat.dg/sizetype1.adb: ...this.
+	* gnat.dg/sizetype2.adb: New test.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43572
+	* gcc.dg/tree-ssa/tailcall-5.c: New testcase.
+
+2010-04-16  Olivier Hainque  <hainque@adacore.com>
+
+	* gnat.dg/specs/discr_private.ads: New test.
+
+2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/41514
+	* gcc.target/arm/thumb-comparisons.c: New test.
+
+	PR target/40603
+	* gcc.target/arm/thumb-cbranchqi.c: New test.
+
+2010-04-16  Christian Bruel  <christian.bruel@st.com>
+
+	* g++.dg/torture/pr36191.C: Enable for SH.
+
+2010-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/wide_boolean.adb: New test.
+	* gnat.dg/wide_boolean_pkg.ad[sb]: New helper.
+
+2010-04-15  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/ipa/ipa-pta-1.c: New testcase.
+	* gcc.dg/ipa/ipa-pta-2.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-3.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-4.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-5.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-6.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-7.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-8.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-9.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-10.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-11.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-12.c: Likewise.
+	* gcc.dg/ipa/ipa-pta-13.c: Likewise.
+	* gcc.dg/torture/ipa-pta-2.c: Likewise.
+	* gcc.dg/torture/ipa-pta-1.c: Adjust.
+
+2010-04-14  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR target/21803
+	* gcc.target/arm/pr42496.c: New test.
+
+2010-04-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/36625
+	* g++.dg/ext/attrib38.C: New.
+
+2010-04-14  Steve Ellcey  <sje@cup.hp.com>
+
+	PR testsuite/43739
+	* gcc.dg/pr43643.c: Use static link on hppa*-*-hpux*.
+
+2010-04-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 42966
+	* gcc.dg/cpp/warn-undef-2.c: Update.
+	* gcc.dg/cpp/warn-traditional-2.c: Update.
+	* gcc.dg/cpp/warn-comments-2.c: Update.
+	* gcc.dg/cpp/warn-variadic-2.c: Update.
+	* gcc.dg/cpp/warn-long-long-2.c: Update.
+	* gcc.dg/cpp/warn-deprecated-2.c: Update.
+	* gcc.dg/cpp/warn-multichar-2.c: Update.
+	* gcc.dg/cpp/warn-normalized-3.c: Update.
+	* gcc.dg/cpp/warn-cxx-compat-2.c: Update.
+	* gcc.dg/cpp/warn-trigraphs-3.c: Update.
+	* gcc.dg/cpp/warn-unused-macros-2.c: Update.
+	* gcc.dg/cpp/warn-trigraphs-4.c: Update.
+	* gcc.dg/cpp/warn-redefined-2.c: Update.
+	* gfortran.dg/warning-directive-2.F90: Update.
+	* c-c++-common/cpp/warning-directive-2.c: Update.
+
+2010-04-14  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/42963
+	* gcc.dg/pr42963.c: New testcase.
+
+2010-04-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/class_wide.adb: Rename into...
+	* gnat.dg/class_wide1.adb: ...this.
+	* gnat.dg/class_wide2.ad[sb]: New test.
+
+2010-04-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_9.f90: Update dg-errors.
+	* gfortran.dg/coarray_10.f90: New test.
+	* gfortran.dg/coarray_11.f90: New test.
+
+2010-04-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43747
+	gfortran.dg/initialization_24.f90: New test.
+
+2010-04-13  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/lambda/lambda-deduce2.C: Remove.
+	* g++.dg/cpp0x/lambda/lambda-uneval.C: New.
+
+2010-04-13  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc.dg/cpp/cpp.exp: Test also c-c++-common/cpp.
+	* g++.dg/dg.exp: Likewise.
+	* gcc.dg/cpp/warning-directive-1.c: Move to ...
+	* c-c++-common/cpp/warning-directive-1.c: ... here.
+	* gcc.dg/cpp/warning-directive-2.c: Move to ...
+	* c-c++-common/cpp/warning-directive-2.c: ... here.
+	* gcc.dg/cpp/warning-directive-3.c: Move to ...
+	* c-c++-common/cpp/warning-directive-3.c: ... here.
+	* gcc.dg/cpp/warning-directive-4.c: Move to ...
+	* c-c++-common/cpp/warning-directive-4.c: ... here.
+	* g++.dg/cpp/warning-directive-1.C: Delete.
+	* g++.dg/cpp/warning-directive-2.C: Delete.
+	* g++.dg/cpp/warning-directive-3.C: Delete.
+	* g++.dg/cpp/warning-directive-4.C: Delete.
+	* gcc.dg/cpp/normalised-3.c: Delete.
+	* g++.dg/cpp/normalised-1.C: Rename as ...
+	* c-c++-common/cpp/normalised-3.c: ... this.
+
+2010-04-13  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/tree-ssa/sra-9.c: New test.
+
+2010-04-13  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43730
+	* gcc.dg/pr43730.c: New test.
+
+2010-04-13  Michael Matz  <matz@suse.de>
+
+	* gcc.dg/tree-ssa/negate.c: New testcase.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/43735
+	* gcc.dg/guality/inline-params.c: Remove -fwhopr XPASS.
+
+2010-04-13  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/vect/no-vfa-vect-depend-1.c: Adjust.
+
+2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/derived_type1.adb: New test.
+
+2010-04-13  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc.dg/plugindir1.c: New testcase.
+	* gcc.dg/plugindir2.c: New testcase.
+	* gcc.dg/plugindir3.c: New testcase.
+	* gcc.dg/plugindir4.c: New testcase.
+
+2010-04-12  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/i386/rotate-2.c: New test.
+
+2010-04-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43641
+	* g++.dg/cpp0x/lambda/lambda-conv4.C: New.
+	* g++.dg/cpp0x/lambda/lambda-deduce2.C: New.
+
+2010-04-12  Fabien Chene  <fabien.chene@gmail.com>
+
+	PR c++/25811
+	* g++.dg/init/pr25811.C: New test.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/warn/miss-format-1.C: Removed *-*-solaris2.7 from
+	dg-error, dg-warning.
+	* gcc.dg/c99-stdint-6.c: Removed *-*-solaris2.7 from dg-options.
+
+2010-04-12  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/torture/inline-2.c: New testcase.
+
+2010-04-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/43699
+	* gcc.dg/Wunused-var-7.c: New test.
+
+	PR tree-optimization/43560
+	* gcc.c-torture/execute/pr43560.c: New test.
+
+2010-04-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/aggr13.adb: New test.
+	* gnat.dg/aggr14.adb: Likewise.
+	* gnat.dg/aggr14_pkg.ad[sb]: New helper.
+
+2010-04-12  Richard Guenther  <rguenther@suse.de>
+
+	PR c++/43611
+	* g++.dg/torture/pr43611.C: New testcase.
+
+2010-04-12  Shujing Zhao  <pearly.zhao@oracle.com>
+
+	PR c/36774
+	* gcc.dg/pr36774-1.c: New test.
+	* gcc.dg/pr36774-2.c: New test.
+
+2010-04-11  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
+
+	* gcc.target/sh/rte-delay-slot.c: New test.
+
+2010-04-11  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/pack9.adb: Remove -cargs option.
+	* gnat.dg/aggr12.ad[sb]: New test.
+
+2010-04-10  Jie Zhang  <jie@codesourcery.com>
+
+	PR target/43417
+	* gcc.target/sh/pr43417.c: New test.
+
+2010-04-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43591
+	* gfortran.dg/spec_expr_6.f90: New test.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR cpp/43195
+	* gcc.dg/cpp/pr43195.c: New.
+	* gcc.dg/cpp/pr43195.h: New.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 42965
+	* gcc.dg/Werror-6.c: Adjust.
+	* gcc.dg/Werror-implicit-function-declaration.c: Likewise.
+	* gcc.dg/Werror-4.c: Likewise.
+	* gcc.dg/Wdeclaration-after-statement-3.c: Likewise.
+	* gcc.dg/Wswitch-enum-error.c: Likewise.
+	* gcc.dg/Wpointer-arith.c: Likewise.
+	* gcc.dg/Wfatal.c: Likewise.
+	* gcc.dg/Wswitch-error.c: Likewise.
+	* g++.dg/warn/unused-result1-Werror.c: Likewise.
+	* gcc.dg/Werror-9.c: Delete. Duplicate of Werror-4.c.
+	* gcc.dg/cpp/warn-undef-2.c: Likewise.
+	* gcc.dg/cpp/warn-traditional-2.c: Likewise.
+	* gcc.dg/cpp/warn-comments-2.c: Likewise.
+	* gcc.dg/cpp/warn-variadic-2.c: Likewise.
+	* gcc.dg/cpp/warning-directive-2.c: Likewise.
+	* gcc.dg/cpp/warn-long-long-2.c: Likewise.
+	* gcc.dg/cpp/warn-deprecated-2.c: Likewise.
+	* gcc.dg/cpp/warn-multichar-2.c: Likewise.
+	* gcc.dg/cpp/warn-normalized-3.c: Likewise.
+	* gcc.dg/cpp/warn-cxx-compat-2.c: Likewise.
+	* gcc.dg/cpp/warn-trigraphs-3.c: Likewise.
+	* gcc.dg/cpp/warn-unused-macros-2.c: Likewise.
+	* gcc.dg/cpp/warn-trigraphs-4.c: Likewise.
+	* gcc.dg/cpp/warn-redefined-2.c: Likewise.
+	* g++.dg/cpp/warning-directive-2.C: Likewise.
+	* gfortran.dg/warning-directive-2.F90: Likewise.
+
+2010-04-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42623
+	* g++.dg/template/sizeof13.C: New.
+
+2010-04-09  Kai Tietz  <kai.tietz@onevision.com>
+
+	* g++.dg/other/pr35504.C: Add check for thiscall.
+	* g++.dg/torture/stackalign/eh-thiscall-1.C: New.
+	* gcc.dg/torture/stackalign/thiscall-1.c: New.
+
+2010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/28584
+	* gcc.dg/Wint-to-pointer-cast-1.c: Move to...
+	* c-c++-common/Wint-to-pointer-cast-1.c: ...  here.
+	* gcc.dg/Wint-to-pointer-cast-2.c: Move to...
+	* c-c++-common/Wint-to-pointer-cast-2.c: ...  here.
+	* gcc.dg/Wint-to-pointer-cast-3.c: Move to...
+	* c-c++-common/Wint-to-pointer-cast-3.c: ...  here. Update.
+	* g++.old-deja/g++.mike/warn1.C: Add -Wno-int-to-pointer-cast.
+	* g++.dg/other/increment1.C: Likewise.
+
+2010-04-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_7.f90: New test.
+	* gfortran.dg/coarray_8.f90: New test.
+
+2010-04-08  Bud Davis  <bdavis9659@sbcglobal.net>
+
+	PR fortran/28039
+	* gfortran.dg/fmt_with_extra.f: Remove xfail and update test.
+
+2010-04-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/43643
+	* gcc.dg/pr43643.c: New test.
+
+2010-04-08  Tobias Burnus  <burnus@net-b.de>
+
+	* gfortran.dg/iso_fortran_env_6.f90: Add more checks.
+
+2010-04-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43679
+	* gcc.c-torture/compile/pr43679.c: New testcase.
+
+2010-04-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43670
+	* gcc.dg/pr43670.c: New test.
+
+2010-04-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR middle-end/40815
+	* gcc.dg/tree-ssa/reassoc-19.c: New.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/18624
+	* gcc.dg/Wunused-var-1.c: New test.
+	* gcc.dg/Wunused-var-2.c: New test.
+	* gcc.dg/Wunused-var-3.c: New test.
+	* gcc.dg/Wunused-var-4.c: New test.
+	* gcc.dg/Wunused-var-5.c: New test.
+	* gcc.dg/Wunused-var-6.c: New test.
+	* gcc.dg/Wunused-parm-1.c: New test.
+
+	* gcc.dg/builtin-choose-expr.c: Avoid set but not used warnings.
+	* gcc.dg/trunc-1.c: Likewise.
+	* gcc.dg/vla-9.c: Likewise.
+	* gcc.dg/dfp/composite-type.c: Likewise.
+
+2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc/35996
+	* objc.dg/objc-gc-4.m: Run for all targets, prune new warning.
+	* obj-c++.dg/objc-gc-3.mm: Ditto.
+
+2010-04-07  Simon Baldwin  <simonb@google.com>
+
+	* gcc.dg/cpp/warn-undef-2.c: New.
+	* gcc.dg/cpp/warn-traditional-2.c: New.
+	* gcc.dg/cpp/warn-comments-2.c: New.
+	* gcc.dg/cpp/warning-directive-1.c: New.
+	* gcc.dg/cpp/warn-long-long.c: New.
+	* gcc.dg/cpp/warn-traditional.c: New.
+	* gcc.dg/cpp/warn-variadic-2.c: New.
+	* gcc.dg/cpp/warn-undef.c: New.
+	* gcc.dg/cpp/warn-normalized-1.c: New.
+	* gcc.dg/cpp/warning-directive-2.c: New.
+	* gcc.dg/cpp/warn-long-long-2.c: New.
+	* gcc.dg/cpp/warn-variadic.c: New.
+	* gcc.dg/cpp/warn-normalized-2.c: New.
+	* gcc.dg/cpp/warning-directive-3.c: New.
+	* gcc.dg/cpp/warn-deprecated-2.c: New.
+	* gcc.dg/cpp/warn-trigraphs-1.c: New.
+	* gcc.dg/cpp/warn-multichar-2.c: New.
+	* gcc.dg/cpp/warn-normalized-3.c: New.
+	* gcc.dg/cpp/warning-directive-4.c: New.
+	* gcc.dg/cpp/warn-unused-macros.c: New.
+	* gcc.dg/cpp/warn-trigraphs-2.c: New.
+	* gcc.dg/cpp/warn-cxx-compat-2.c: New.
+	* gcc.dg/cpp/warn-cxx-compat.c: New.
+	* gcc.dg/cpp/warn-redefined.c: New.
+	* gcc.dg/cpp/warn-trigraphs-3.c: New.
+	* gcc.dg/cpp/warn-unused-macros-2.c: New.
+	* gcc.dg/cpp/warn-deprecated.c: New.
+	* gcc.dg/cpp/warn-trigraphs-4.c: New.
+	* gcc.dg/cpp/warn-redefined-2.c: New.
+	* gcc.dg/cpp/warn-comments.c: New.
+	* gcc.dg/cpp/warn-multichar.c: New.
+	* g++.dg/cpp/warning-directive-1.C: New.
+	* g++.dg/cpp/warning-directive-2.C: New.
+	* g++.dg/cpp/warning-directive-3.C: New.
+	* g++.dg/cpp/warning-directive-4.C: New.
+	* gfortran.dg/warning-directive-1.F90: New.
+	* gfortran.dg/warning-directive-3.F90: New.
+	* gfortran.dg/warning-directive-2.F90: New.
+	* gfortran.dg/warning-directive-4.F90: New.
+
+2010-04-07  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR objc++/23716
+	* obj-c++.dg/comp-types-10.mm: Remove XFAIL.
+
+2010-04-07  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/template/dr408.C: New.
+
+	* g++.dg/lookup/ns4.C: New.
+
+	PR c++/38392
+	* g++.dg/template/friend51.C: New test.
+
+	PR c++/41970
+	* g++.old-deja/g++.other/linkage1.C: Adjust.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42697
+	* g++.dg/template/crash94.C: New test.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/40239
+	* g++.dg/init/aggr5.C: New test.
+	* g++.dg/init/aggr5.C: New test.
+
+2010-04-07  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43270
+	* g++.dg/warn/Warray-bounds-4.C: New testcase.
+	* gcc.dg/Warray-bounds-7.c: Likewise.
+
+2010-04-07  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/bit_packed_array.ad[sb]: Rename into...
+	* gnat.dg/bit_packed_array1.ad[sb]: ...this.
+	* gnat.dg/bit_packed_array4.ad[sb]: New test.
+
+2010-04-07  Jie Zhang  <jie@codesourcery.com>
+
+	PR c++/42556
+	* g++.dg/init/pr42556.C: New test.
+
+2010-04-07  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/43628
+	* g++.dg/debug/dwarf2/typedef2.C: New test.
+
+2010-04-06  Dodji Seketeli  <dodji@redhat.com>
+
+	* g++.dg/debug/dwarf2/redeclaration-1.C: Moved from
+	c-c++-common/dwarf2/redeclaration-1.C
+
+2010-04-06  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/pr31437.C: Adjust error location.
+	* g++.dg/ext/attrib18.C: Likewise.
+	* g++.dg/ext/bitfield2.C: Likewise.
+	* g++.dg/ext/bitfield4.C: Likewise.
+	* g++.dg/ext/visibility/warn2.C: Likewise.
+	* g++.dg/ext/visibility/warn3.C: Likewise.
+	* g++.dg/gomp/pr26690-1.C: Likewise.
+	* g++.dg/inherit/covariant7.C: Likewise.
+	* g++.dg/init/synth2.C: Likewise.
+	* g++.dg/lookup/using7.C: Likewise.
+	* g++.dg/other/crash-4.C: Likewise.
+	* g++.dg/other/error13.C: Likewise.
+	* g++.dg/other/error20.C: Likewise.
+	* g++.dg/parse/crash31.C: Likewise.
+	* g++.dg/parse/error16.C: Likewise.
+	* g++.dg/parse/error19.C: Likewise.
+	* g++.dg/parse/error27.C: Likewise.
+	* g++.dg/parse/error28.C: Likewise.
+	* g++.dg/parse/fused-params1.C: Likewise.
+	* g++.dg/template/error2.C: Likewise.
+	* g++.dg/template/local6.C: Likewise.
+	* g++.dg/template/qualttp15.C: Likewise.
+	* g++.dg/warn/Wnvdtor-2.C: Likewise.
+	* g++.dg/warn/anonymous-namespace-3.C: Likewise.
+	* g++.old-deja/g++.benjamin/15309-1.C: Likewise.
+	* g++.old-deja/g++.brendan/crash29.C: Likewise.
+	* g++.old-deja/g++.eh/spec6.C: Likewise.
+	* g++.old-deja/g++.jason/crash3.C: Likewise.
+	* g++.old-deja/g++.jason/destruct2.C: Likewise.
+	* g++.old-deja/g++.law/ctors5.C: Likewise.
+	* g++.old-deja/g++.law/ctors9.C: Likewise.
+	* g++.old-deja/g++.mike/p3538a.C: Likewise.
+	* g++.old-deja/g++.mike/p3538b.C: Likewise.
+	* g++.old-deja/g++.other/struct1.C: Likewise.
+	* g++.old-deja/g++.other/volatile1.C: Likewise.
+	* g++.old-deja/g++.pt/crash36.C: Likewise.
+	* g++.old-deja/g++.pt/derived3.C: Likewise.
+	* g++.old-deja/g++.robertl/eb109.C: Likewise.
+	* g++.old-deja/g++.robertl/eb4.C: Likewise.
+
+2010-04-06  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43519
+	* gcc.dg/graphite/run-id-pr42644.c: Call abort.
+	* gcc.dg/graphite/id-19.c: New.
+
+2010-04-06  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/32824
+	* gcc.dg/vect/pr32824: New.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_2.f90: Add dg-options -fcoarray=single.
+	* gfortran.dg/coarray_3.f90: Ditto.
+	* gfortran.dg/coarray_4.f90: Ditto.
+	* gfortran.dg/coarray_5.f90: Ditto.
+	* gfortran.dg/coarray_6.f90: Ditto.
+	* gfortran.dg/coarray_9.f90: New -fcoarray=none test.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_4.f90: Fix test.
+	* gfortran.dg/coarray_6.f90: Add more tests.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/coarray_4.f90: New test.
+	* gfortran.dg/coarray_5.f90: New test.
+	* gfortran.dg/coarray_6.f90: New test.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/18918
+	* gfortran.dg/iso_fortran_env_5.f90: New test.
+	* gfortran.dg/iso_fortran_env_6.f90: New test.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/39997
+	* gfortran.dg/coarray_1.f90: New test.
+	* gfortran.dg/coarray_2.f90: New test.
+	* gfortran.dg/coarray_3.f90: New test.
+
+2010-04-06  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43648
+	* g++.dg/template/dtor8.C: New.
+
+	PR c++/43621
+	* g++.dg/template/error-recovery2.C: New.
+
+2010-04-06  Jan Hubicka  <jh@suse.czpli
+
+	PR tree-optimization/42906
+	* gcc.dg/tree-ssa/dce-1.c: New testcase.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43178
+	* gfortran.dg/alloc_comp_basics_1.f90: Update scan-tree-dump-times.
+	* gfortran.dg/alloc_comp_constructor_1.f90: Ditto.
+	* gfortran.dg/auto_dealloc_1.f90: Ditto.
+
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43627
+	* gcc.dg/tree-ssa/vrp49.c: New testcase.
+
+2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43638
+	* gcc.target/i386/pr43638.c: New test.
+
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43661
+	* gcc.c-torture/compile/pr43661.c: New testcase.
+
+2010-04-06  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/s390/stackcheck1.c: Add dg-warning.
+
+2010-04-04  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/vect/pr43430-1.c: Don't use uint8_t.
+
+2010-04-02  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43629
+	* gcc.c-torture/execute/pr43629.c: New testcase.
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+	    Dominique d'Humieres  <dominiq@lps.ens.fr>
+
+	PR libfortran/43605
+	* gfortran.dg/ftell_3.f90: Enhance test case by reading more.
+
+2010-04-01  Dodji Seketeli  <dodji@redhat.com>
+
+	PR debug/43325
+	* c-c++-common/dwarf2/redeclaration-1.C: New test.
+
+2010-04-01  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/initlist12.C: Adjust expected errors.
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+	    Manfred Schwarb  <manfred99@gmx.ch>
+
+	PR libfortran/43605
+	* gfortran.dg/ftell_3.f90: New test.
+
+2010-04-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43614
+	* gcc.c-torture/compile/pr43614.c: New testcase.
+
+2010-04-01  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43141
+	* gcc.dg/guality/pr43141.c: New test.
+
+2010-04-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/cpp/_Pragma1.C: Skip on alpha*-dec-osf*.
+	* g++.dg/eh/spbp.C: Likewise.
+	* g++.dg/ext/label13.C (C::C): xfail dg-bogus on alpha*-dec-osf*.
+	* g++.dg/other/pragma-ep-1.C: Properly define p, remove
+	superfluous casts.
+	* gcc.dg/mtune.c: Add dg-bogus "mcpu".
+	* objc.dg/dwarf-1.m: Skip on  alpha*-dec-osf*.
+	* objc.dg/dwarf-2.m: Likewise.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43464
+	* gcc.dg/graphite/id-pr43464.c: New.
+	* gcc.dg/graphite/id-pr43464-1.c: New.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43351
+	* gcc.dg/graphite/id-pr43351.c
+
+2010-03-31  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
+
+	PR testsuite/35165
+	* obj-c++.dg/try-catch-9.mm: Don't XFAIL m32 NeXT runtime.
+	* obj-c++.dg/try-catch-2.mm: Ditto.
+	* obj-c++.dg/lookup-2.mm: Ditto.
+	* obj-c++.dg/encode-8.m: Ditto.
+	* obj-c++.dg/cxx-ivars-2.mm: Ditto.
+	* obj-c++.dg/cxx-ivars-3.mm: Skip for GNU, XFail for m64 NeXT.
+	* obj-c++.dg/const-str-10.mm: Skip for GNU, match .quad for m64 NeXT.
+	* obj-c++.dg/const-str-11.mm: Ditto.
+	* obj-c++.dg/const-str-9.mm: Ditto.
+	* obj-c++.dg/bitfield-3.mm: Skip for GNU runtime.
+	* obj-c++.dg/bitfield-2.mm: XFAIL run for m64 NeXT runtime.
+	* obj-c++.dg/except-1.mm: Ditto.
+	* obj-c++.dg/const-str-7.mm: Ditto.
+	* obj-c++.dg/cxx-ivars-1.mm: Ditto.
+	* obj-c++.dg/const-str-3.mm: Ditto.
+	* obj-c++.dg/const-str-7.mm: Ditto.
+	* obj-c++.dg/stubify-2.mm: Change dump file name.
+
+	PR objc++/23613
+	* objc-obj-c++-shared/next-mapping.h (CLASSPTRFIELD):
+	New macro.
+	* obj-c++.dg/isa-field-1.mm: Use new CLASSPTRFIELD macro.
+	Remove dg-xfail-if.
+
+2010-03-31  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/guality/inline-params.c: Disable early inlining.  Xfail run
+	only with -O2, -O3 or -Os and not with -fwhopr.
+
+2010-03-31  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43558
+	* g++.dg/template/typedef31.C: New test.
+
+2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.dg/ext/visibility/pragma-override1.C: Allow for .hidden in
+	assembler output on *-*-solaris2*.
+	* g++.dg/ext/visibility/pragma-override2.C: Likewise.
+
+2010-03-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43557
+	* gcc.dg/pr43557-1.c: New test.
+	* gcc.dg/pr43557-2.c: New file.
+
+2010-03-31  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43562
+	* gcc.dg/pr43562.c: New test.
+
+2010-03-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43076
+	* g++.dg/template/error-recovery1.C: New.
+
+	PR c++/41786
+	* g++.dg/parse/ambig5.C: New.
+
+2010-03-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43593
+	* gcc.dg/guality/pr43593.c: New test.
+
+2010-03-30  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43430
+	* gcc.dg/vect/pr43430-1.c: New.
+
+2010-03-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43559
+	* g++.dg/template/partial7.C: New.
+
+2010-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* gcc.target/s390/stackcheck1.c: New testcase.
+
+2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43265
+	* gfortran.dg/read_eof_8.f90: New test.
+
+2010-03-29  Jason Merrill  <jason@redhat.com>
+
+	* gcc.dg/cpp/include6.c: Change [] to ().
+
+	N3077
+	* c-c++-common/raw-string-1.c: Update handling of trigraphs, line
+	splicing and UCNs.
+	* c-c++-common/raw-string-2.c: Add trigraph test.
+	* c-c++-common/raw-string-8.c: New.
+	* c-c++-common/raw-string-9.c: New.
+	* c-c++-common/raw-string-10.c: New.
+
+	* c-c++-common/raw-string-1.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-2.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-3.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-4.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-5.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-6.c: Combine C and C++ raw string tests.
+	* c-c++-common/raw-string-7.c: Combine C and C++ raw string tests.
+
+2010-03-29  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43560
+	* gcc.dg/torture/pr43560.c: New testcase.
+
+2010-03-29  Jason Merrill  <jason@redhat.com>
+
+	N3077
+	* g++.dg/ext/raw-string-1.C: Change [] to ().
+	* g++.dg/ext/raw-string-2.C: Change [] to ().
+	Don't use \ in delimiter.
+	* g++.dg/ext/raw-string-3.C: Change [] to ().
+	* g++.dg/ext/raw-string-4.C: Change [] to ().
+	* g++.dg/ext/raw-string-5.C: Change [] to ().
+	Test for error on \ in delimiter.
+	* g++.dg/ext/raw-string-6.C: Change [] to ().
+	* g++.dg/ext/raw-string-7.C: Change [] to ().
+
+2010-03-29  Jie Zhang  <jie@codesourcery.com>
+
+	PR 43564
+	* gcc.dg/pr43564.c: New test.
+
+2010-03-29  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43551
+	* gfortran.dg/direct_io_12.f90: New test.
+
+2010-03-28  Jan Hubicka  <jh@suse.cz>
+
+	PR tree-optimization/43505
+	* gfortran.dg/pr43505.f90: New testcase.
+
+2010-03-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR tree-optimization/43528
+	* gcc.target/i386/pr43528.c: New test.
+
+2010-03-26  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/43381
+	* gcc.dg/parm-impl-decl-3.c: New test.
+
+2010-03-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43509
+	* g++.dg/cpp0x/parse1.C: New.
+
+2010-03-26  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43524
+	* gcc.target/i386/pr43524.c: New test.
+
+2010-03-26  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/tree-ssa/loadpre1.c: Delete trailing
+	whitespace, rename main to foo.
+	* gcc.dg/tree-ssa/loadpre14.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre15.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre16.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre17.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre19.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre20.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre3.c: Likewise.
+	* gcc.dg/tree-ssa/loadpre5.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-pre-1.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-pre-4.c: Likewise.
+	* gcc.dg/tree-ssa/ssa-pre-6.c: Likewise.
+
+2010-03-26  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43327
+	* g++.dg/other/crash-10.C: New test.
+	* g++.dg/other/crash-11.C: New test.
+
+2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43517
+	* gfortran.dg/read_eof_7.f90: New test.
+
+2010-03-25  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
+
+	PR objc/35165
+	PR testsuite/43512
+	* objc-obj-c++-shared: New directory.
+	* objc-obj-c++-shared/Object1-implementation.h: New file.
+	* objc-obj-c++-shared/Object1.h: New file.
+	* objc-obj-c++-shared/Protocol1.h: New file.
+	* objc-obj-c++-shared/next-abi.h: New file.
+	* objc-obj-c++-shared/next-mapping.h: New file.
+	* objc/execute/next_mapping.h: Delete.
+	* objc.dg/special/special.exp: For all targets run the tests with
+	-fgnu-runtime, for darwin targets also run the tests with
+	-fnext-runtime.
+	* objc.dg/dg.exp: Ditto.
+	* obj-c++.dg/dg.exp: Ditto.
+	* objc/execute/forward-1.m: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required.  Amend testcase to
+	include use of updated NeXT interface.
+	* objc/execute/formal_protocol-5.m: Ditto.
+	* objc/execute/protocol-isEqual-2.m: Ditto.
+	* objc/execute/protocol-isEqual-4.m: Ditto.
+	* objc/execute/class-11.m: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required.
+	* objc/execute/object_is_class.m: Ditto.
+	* objc/execute/enumeration-1.m: Ditto.
+	* objc/execute/class-13.m: Ditto.
+	* objc/execute/formal_protocol-2.m: Ditto.
+	* objc/execute/formal_protocol-4.m: Ditto.
+	* objc/execute/class-1.m: Ditto.
+	* objc/execute/bycopy-1.m: Ditto.
+	* objc/execute/formal_protocol-6.m: Ditto.
+	* objc/execute/bycopy-3.m: Ditto.
+	* objc/execute/class-3.m: Ditto.
+	* objc/execute/bf-11.m: Ditto.
+	* objc/execute/class-5.m: Ditto.
+	* objc/execute/bf-13.m: Ditto.
+	* objc/execute/class-7.m: Ditto.
+	* objc/execute/bf-15.m: Ditto.
+	* objc/execute/class-9.m: Ditto.
+	* objc/execute/bf-17.m: Ditto.
+	* objc/execute/bf-19.m: Ditto.
+	* objc/execute/IMP.m: Ditto.
+	* objc/execute/exceptions/catchall-1.m: Ditto.
+	* objc/execute/exceptions/trivial.m: Ditto.
+	* objc/execute/exceptions/finally-1.m: Ditto.
+	* objc/execute/exceptions/local-variables-1.m: Ditto.
+	* objc/execute/exceptions/foward-1.m: Ditto.
+	* objc/execute/bf-2.m: Ditto.
+	* objc/execute/string1.m: Ditto.
+	* objc/execute/bf-4.m: Ditto.
+	* objc/execute/informal_protocol.m: Ditto.
+	* objc/execute/string3.m: Ditto.
+	* objc/execute/bf-6.m: Ditto.
+	* objc/execute/bf-8.m: Ditto.
+	* objc/execute/class-tests-1.h: Ditto.
+	* objc/execute/protocol-isEqual-1.m: Ditto.
+	* objc/execute/protocol-isEqual-3.m: Ditto.
+	* objc/execute/_cmd.m: Ditto.
+	* objc/execute/function-message-1.m: Ditto.
+	* objc/execute/bf-20.m: Ditto.
+	* objc/execute/bf-common.h: Ditto.
+	* objc/execute/np-2.m: Ditto.
+	* objc/execute/class-10.m: Ditto.
+	* objc/execute/class-12.m: Ditto.
+	* objc/execute/enumeration-2.m: Ditto.
+	* objc/execute/class-14.m: Ditto.
+	* objc/execute/encode-1.m: Ditto.
+	* objc/execute/formal_protocol-1.m: Ditto.
+	* objc/execute/formal_protocol-3.m: Ditto.
+	* objc/execute/accessing_ivars.m: Ditto.
+	* objc/execute/bycopy-2.m: Ditto.
+	* objc/execute/class-2.m: Ditto.
+	* objc/execute/bf-10.m: Ditto.
+	* objc/execute/formal_protocol-7.m: Ditto.
+	* objc/execute/root_methods.m: Ditto.
+	* objc/execute/class-4.m: Ditto.
+	* objc/execute/bf-12.m: Ditto.
+	* objc/execute/class-6.m: Ditto.
+	* objc/execute/bf-14.m: Ditto.
+	* objc/execute/nested-func-1.m: Ditto.
+	* objc/execute/class-8.m: Ditto.
+	* objc/execute/private.m: Ditto.
+	* objc/execute/bf-16.m: Ditto.
+	* objc/execute/bf-18.m: Ditto.
+	* objc/execute/load-3.m: Ditto.
+	* objc/execute/compatibility_alias.m: Ditto.
+	* objc/execute/bf-1.m: Ditto.
+	* objc/execute/no_clash.m: Ditto.
+	* objc/execute/bf-3.m: Ditto.
+	* objc/execute/string2.m: Ditto.
+	* objc/execute/bf-5.m: Ditto.
+	* objc/execute/string4.m: Ditto.
+	* objc/execute/bf-7.m: Ditto.
+	* objc/execute/object_is_meta_class.m: Ditto.
+	* objc/execute/bf-9.m: Ditto.
+	* objc/execute/bf-21.m: Ditto.
+	* objc/execute/cascading-1.m: Ditto.
+	* objc/execute/trivial.m: Ditto.
+	* objc/execute/np-1.m: Ditto.
+	* objc/compile/trivial.m: Ditto.
+	* objc/execute/class_self-2.m: Include <stdlib.h>.
+	* objc/execute/forward-1.x: Do not XFAIL for 32bit powerpc-darwin.
+	* objc.dg/desig-init-1.m: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required. XFAIL run if NeXT
+	and 64bit. Use new NeXT interface as required.
+	* objc.dg/special/unclaimed-category-1.m: Ditto.
+	* objc.dg/special/unclaimed-category-1.h: Ditto.
+	* objc.dg/special/unclaimed-category-1a.m: Ditto.
+	* objc.dg/func-ptr-1.m: Ditto.
+	* objc.dg/stret-1.m: Ditto.
+	* objc.dg/encode-2.m: Ditto.
+	* objc.dg/category-1.m: Ditto.
+	* objc.dg/encode-3.m: Ditto.
+	* objc.dg/call-super-3.m: Ditto.
+	* objc.dg/method-3.m: Ditto.
+	* objc.dg/func-ptr-2.m: Ditto.
+	* objc.dg/lookup-1.m: Ditto.
+	* objc.dg/encode-4.m: Ditto.
+	* objc.dg/fix-and-continue-1.m: Ditto.
+	* objc.dg/proto-lossage-3.m: Ditto.
+	* objc.dg/method-13.m: Ditto.
+	* objc.dg/proto-qual-1.m: Ditto.
+	* objc.dg/zero-link-3.m: Ditto.
+	* objc.dg/bitfield-1.m: Ditto.
+	* objc.dg/va-meth-1.m: Ditto.
+	* objc.dg/super-class-3.m: Ditto.
+	* objc.dg/call-super-1.m: Ditto.
+	* objc.dg/type-size-2.m: Ditto.
+	* objc.dg/method-10.m: Ditto.
+	* objc.dg/defs.m: Ditto.
+	* objc.dg/const-str-3.m: Ditto.
+	* objc.dg/try-catch-6.m: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required. Use new NeXT
+	interface as required.
+	* objc.dg/super-class-4.m: Ditto.
+	* objc.dg/comp-types-8.m: Ditto.
+	* objc.dg/call-super-2.m: Ditto.
+	* objc.dg/objc-fast-4.m: Ditto.
+	* objc.dg/method-6.m: Ditto.
+	* objc.dg/const-str-3.m: Ditto.
+	* objc.dg/const-str-7.m: Ditto.
+	* objc.dg/method-15.m: Ditto.
+	* objc.dg/method-19.m: Ditto.
+	* objc.dg/sync-1.m: Ditto.
+	* objc.dg/layout-1.m: Ditto.
+	* objc.dg/bitfield-3.m: Ditto.
+	* objc.dg/try-catch-3.m: Ditto.
+	* objc.dg/try-catch-7.m: Ditto.
+	* objc.dg/comp-types-10.m: Ditto.
+	* objc.dg/selector-2.: Ditto.
+	* objc.dg/method-7.m: Ditto.
+	* objc.dg/typedef-alias-1.m: Ditto.
+	* objc.dg/proto-lossage-2.m: Ditto.
+	* objc.dg/comp-types-11.m: Ditto.
+	* objc.dg/sizeof-1.m: Ditto.
+	* objc.dg/method-17.m: Ditto.
+	* objc.dg/bitfield-5.m: Ditto.
+	* objc.dg/try-catch-1.m: Ditto.
+	* objc.dg/encode-5.m: Ditto.
+	* objc.dg/fix-and-continue-2.m: Ditto.
+	* objc.dg/method-9.m: Ditto.
+	* objc.dg/isa-field-1.m: Ditto.
+	* objc.dg/local-decl-2.m: Ditto.
+	* objc.dg/objc-gc-4.m: Ditto.
+	* objc.dg/type-stream-1.m: Skip for NeXT runtime.
+	* objc.dg/gnu-runtime-3.m: Ditto.
+	* objc.dg/encode-7.m: Ditto.
+	* objc.dg/encode-8.m: Ditto.
+	* objc.dg/selector-3.m: Ditto.
+	* objc.dg/gnu-runtime-1.m: Ditto.
+	* objc.dg/const-str-12.m: Ditto.
+	* objc.dg/gnu-runtime-2.m: Ditto.
+	* objc.dg/no-extra-load.m: Skip for gnu-runtime.
+	* objc.dg/selector-1.m: Ditto.
+	* objc.dg/stubify-2.m: Ditto.
+	* objc.dg/zero-link-1.m: Ditto.
+	* objc.dg/stret-2.m: Ditto.
+	* objc.dg/zero-link-2.m: Ditto.
+	* objc.dg/next-runtime-1.m: Ditto.
+	* objc.dg/symtab-1.m: Ditto.
+	* objc.dg/stubify-1.m: Ditto.
+	* objc.dg/bitfield-2.m: Ditto.
+	* objc.dg/try-catch-10.m: Apply to both runtimes.
+	* objc.dg/const-str-1.m: Ditto.
+	* objc.dg/image-info.m: Ditto.
+	* objc.dg/encode-9.m: Ditto.
+	* objc.dg/pragma-1.m: Apply test to all targets.
+	* objc.dg/const-str-4.m: Ditto.
+	* objc.dg/const-str-8.m: Ditto.
+	* objc.dg/super-class-2.m: Ditto.
+	* objc.dg/try-catch-5.m: Ditto.
+	* objc.dg/const-str-10.m: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required. Use new NeXT
+	interface as required.  Skip for gnu-runtime.  Test for .quad at m64.
+	* objc.dg/const-str-11.m: Ditto.
+	* objc.dg/const-str-9.m: Ditto.
+	* objc.dg/method-4.m: Skip for 64Bit NeXT.
+	* objc.dg/encode-1.m: Remove redundant -lobjc.
+	* objc.dg/try-catch-9.m: Tidy space.
+	* obj-c++.dg/method-19.mm: Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required. XFAIL run if NeXT
+	and 64bit. Use new NeXT interface as required.
+	* obj-c++.dg/template-4.mm: Ditto.
+	* obj-c++.dg/defs.mm: Ditto.
+	* obj-c++.dg/basic.mm: Ditto.
+	* obj-c++.dg/encode-4.mm: Ditto.
+	* obj-c++.dg/method-17.mm: Ditto.
+	* obj-c++.dg/proto-lossage-3.mm: Ditto.
+	* obj-c++.dg/cxx-class-1.mm: Ditto.
+	* obj-c++.dg/method-10.mm: Ditto.
+	* obj-c++.dg/va-meth-1.mm: Ditto.
+	* obj-c++.dg/encode-5.mm: Ditto.
+	* obj-c++.dg/lookup-2.mm: Ditto.
+	* obj-c++.dg/template-3.mm: Ditto.
+	* obj-c++.dg/proto-qual-1.mm: Ditto.
+	* obj-c++.dg/qual-types-1.m: Ditto.
+	* obj-c++.dg/cxx-scope-1.mm: Ditto.
+	* obj-c++.dg/template-1.mm: Ditto.
+	* obj-c++.dg/encode-6.mm: Ditto.
+	* obj-c++.dg/bitfield-2.mm:  Use shared wrapper headers (Object1.h,
+	Protocol1.h) and next-mapping.h as required. Use new NeXT
+	interface as required.
+	* obj-c++.dg/except-1.mm: Ditto.
+	* obj-c++.dg/const-str-7.mm: Ditto.
+	* obj-c++.dg/ivar-list-semi.mm: Ditto.
+	* obj-c++.dg/cxx-scope-2.mm: Ditto.
+	* obj-c++.dg/selector-2.mm: Ditto.
+	* obj-c++.dg/isa-field-1.mm: Ditto.
+	* obj-c++.dg/try-catch-1.mm: Ditto.
+	* obj-c++.dg/local-decl-1.mm: Ditto.
+	* obj-c++.dg/try-catch-9.mm: Ditto.
+	* obj-c++.dg/no-extra-load.mm: Ditto.
+	* obj-c++.dg/selector-5.mm: Ditto.
+	* obj-c++.dg/method-12.mm: Ditto.
+	* obj-c++.dg/try-catch-11.mm: Ditto.
+	* obj-c++.dg/comp-types-11.mm: Ditto.
+	* obj-c++.dg/bitfield-3.mm: Ditto.
+	* obj-c++.dg/method-6.mm: Ditto.
+	* obj-c++.dg/super-class-2.mm: Ditto.
+	* obj-c++.dg/method-21.mm: Ditto.
+	* obj-c++.dg/const-str-8.mm: Ditto.
+	* obj-c++.dg/try-catch-7.mm: Ditto.
+	* obj-c++.dg/method-15.mm: Ditto.
+	* obj-c++.dg/layout-1.mm: Ditto.
+	* obj-c++.dg/cxx-ivars-1.mm: Ditto.
+	* obj-c++.dg/const-str-3.mm: Ditto.
+	* obj-c++.dg/try-catch-2.mm: Ditto.
+	* obj-c++.dg/objc-gc-3.mm: Ditto.
+	* obj-c++.dg/fix-and-continue-2.mm: Ditto.
+	* obj-c++.dg/bitfield-1.mm: Ditto.
+	* obj-c++.dg/selector-6.mm: Ditto.
+	* obj-c++.dg/method-13.mm: Ditto.
+	* obj-c++.dg/comp-types-12.mm: Ditto.
+	* obj-c++.dg/bitfield-4.mm: Ditto.
+	* obj-c++.dg/try-catch-8.mm: Ditto.
+	* obj-c++.dg/method-2.mm: Ditto.
+	* obj-c++.dg/cxx-ivars-2.mm: Ditto.
+	* obj-c++.dg/typedef-alias-1.mm: Ditto.
+	* obj-c++.dg/const-str-4.mm: Ditto.
+	* obj-c++.dg/proto-lossage-2.mm: Ditto.
+	* obj-c++.dg/try-catch-3.mm: Ditto.
+	* obj-c++.dg/comp-types-9.mm: Ditto.
+	* obj-c++.dg/gnu-runtime-2.mm: Skip if NeXT runtime.
+	* obj-c++.dg/gnu-runtime-3.mm: Ditto.
+	* obj-c++.dg/gnu-runtime-1.mm: Ditto.
+	* objc.dg/zero-link-2.m: Skip if gnu runtime. Use shared wrapper
+	headers (Object1.h, Protocol1.h) and next-mapping.h as required.
+	Use new NeXT interface as required.
+	* obj-c++.dg/const-str-10.mm: Ditto.
+	* obj-c++.dg/const-str-11.mm: Ditto.
+	* obj-c++.dg/const-str-9.mm: Ditto.
+	* obj-c++.dg/method-11.mm: Ditto.
+	* obj-c++.dg/cxx-ivars-3.mm: Skip if gnu runtime. Use shared wrapper
+	headers (Object1.h, Protocol1.h) and next-mapping.h as required.
+	Use new NeXT interface as required. XFAIL run if NeXT and 64bit.
+	* obj-c++.dg/encode-8.mm: Remove redundant -lobjc.
+	* obj-c++.dg/const-str-1.mm: Run for NeXT as well as gnu.
+
+2010-03-25  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43206
+	* g++.dg/template/typedef30.C: New test case.
+
+2010-03-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/43385
+	* gcc.c-torture/execute/pr43385.c: New test.
+
+2010-03-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/strncpy-fix-1.c: New test.
+
+2010-03-24  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
+
+	PR testsuite/41609
+	* lib/objc-torture.exp (objc-set-runtime-options): New.
+	* objc/execute/execute.exp: Check runtime options on each pass.
+	* objc/execute/exceptions/exceptions.exp: Ditto.
+	* objc/compile/compile.exp: Ditto.
+
+	PR testsuite/42348
+	* lib/target-supports.exp: Add support for ObjC/ObjC++ tools in
+	standard tests.
+	(check_effective_target_objc2): New proc.
+	(check_effective_target_next_runtime): New proc.
+	* lib/objc.exp: Determine which runtime is in force and support it.
+	* lib/obj-c++.exp: Ditto.
+
+2010-03-24  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43502
+	* g++.dg/cpp0x/lambda/lambda-debug.C: New.
+
+2010-03-24  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/ipa/ipa-1.c: Delete trailing spaces, put the call to f into
+	a loop.
+	* gcc.dg/ipa/ipa-2.c: Likewise.
+	* gcc.dg/ipa/ipa-3.c: Likewise.
+	* gcc.dg/ipa/ipa-4.c: Likewise.
+	* gcc.dg/ipa/ipa-5.c: Likewise.
+	* gcc.dg/ipa/ipa-7.c: Likewise.
+	* gcc.dg/ipa/ipa-6.c: Delete trailing spaces, put the call to foo into
+	a loop.
+	* gcc.dg/ipa/ipacost-2.c: Delete trailing spaces, put the call to
+	i_can_not_be_propagated_fully2 into a loop.
+	* gcc.dg/ipa/ipa-8.c: New test.
+	* g++.dg/ipa/iinline-1.C: Put the call to docalling into a loop.
+
+2010-03-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/19192
+	PR debug/43479
+	* gcc.dg/guality/pr43479.c: New test.
+	* gcc.dg/debug/dwarf2/inline2.c (third): Make a a global var
+	and add volatile keyword.
+
+2010-03-23  Mike Stump  <mikestump@comcast.net>
+
+	* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Enhance portability.
+
+2010-03-23  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/ext/altivec-17.C: Adjust error message.
+
+	* g++.dg/cpp0x/lambda/lambda-const-neg.C: Adjust for non-static op().
+	* g++.dg/cpp0x/lambda/lambda-conv.C: Likewise.
+	* g++.dg/cpp0x/lambda/lambda-mangle.C: Likewise.
+	* g++.dg/cpp0x/lambda/lambda-non-const.C: Likewise.
+	* g++.dg/cpp0x/lambda/lambda-conv2.C: New.
+	* g++.dg/cpp0x/lambda/lambda-conv3.C: New.
+
+2010-03-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43333
+	* g++.dg/ext/is_pod.C: Pass -std=c++0x.
+	* g++.dg/ext/is_pod_98.C: New.
+
+	PR c++/43281
+	* g++.dg/cpp0x/auto18.C: New.
+
+	* gcc.dg/pr36997.c: Adjust error message.
+	* g++.dg/ext/vector9.C: Likewise.
+	* g++.dg/conversion/simd3.C: Likewise.
+	* g++.dg/other/error23.C: Likewise.
+
+2010-03-22  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43475
+	* gfortran.dg/pr43475.f90: New testcase.
+
+2010-03-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43390
+	* gfortran.fortran-torture/execute/pr43390.f90: New testcase.
+
+2010-03-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.target/powerpc/ppc-sdata-1.c: Require nonpic.
+	* gcc.target/powerpc/ppc-sdata-2.c: Likewise.
+
+2010-03-20  Simon Martin  <simartin@users.sourceforge.net>
+	    Michael Matz  <matz@suse.de>
+
+	PR c++/43081
+	* g++.dg/parse/crash56.C: New test.
+
+2010-03-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43450
+	* gfortran.dg/whole_file_15.f90 : New test.
+
+2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43409
+	* gfortran.dg/inquire_size.f90: New test.
+
+2010-03-20  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/43438
+	* gcc.c-torture/execute/pr43438.c: New testcase.
+
+2010-03-20  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/43375
+	* g++.dg/abi/mangle42.C: New test.
+
+2010-03-19  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+
+	PR C/43211
+	* gcc.dg/pr43211.c: New test.
+	* gcc.dg/pr18809-1.c: Don't expect an error when calling foo.
+
+2010-03-19  Bernd Schmidt  <bernds@codesourcery.com>
+
+	PR rtl-optimization/42258
+	* gcc.target/arm/thumb1-mul-moves.c: New test.
+
+	PR target/40697
+	* gcc.target/arm/thumb-andsi.c: New test.
+
+	* gcc.target/arm/thumb-andsi.c: Correct dg-options and add
+	dg-require-effective-target.
+
+2010-03-19  Michael Matz  <matz@suse.de>
+
+	PR c++/43116
+	* g++.dg/other/pr43116.C: New testcase.
+
+2010-03-19  Michael Matz  <matz@suse.de>
+
+	PR target/43305
+	* gcc.dg/pr43305.c: New testcase.
+
+2010-03-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43415
+	* gcc.c-torture/compile/pr43415.c: New testcase.
+
+2010-03-19  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/43106
+	* gnat.dg/case_optimization2.adb: New test.
+	* gnat.dg/case_optimization_pkg2.ad[sb]: New helper.
+
+2010-03-18  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+	    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR target/36399
+	* gcc.target/i386/push-1.c: Don't xfail
+	  scan-assembler-not "movups" on darwin.
+
+2010-03-18  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43058
+	* gcc.dg/pr43058.c: New test.
+
+2010-03-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/42450
+	* g++.dg/torture/pr42450.C: New test.
+
+2010-03-18  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43419
+	* gcc.dg/pr43419.c: New testcase.
+
+2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR rtl-optimization/43360
+	* gcc.dg/torture/pr43360.c: New.
+
+2010-03-18  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/43402
+	* gcc.dg/pr43402.c: New testcase.
+
+2010-03-17  Peter Bergner  <bergner@vnet.ibm.com>
+
+	PR target/42427
+	* gcc.dg/pr42427.c: New test.
+
+2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43265
+	* gfortran.dg/read_empty_file.f: New test.
+	* gfortran.dg/read_eof_all.f90: New test.
+	* gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
+	* gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.
+
+2010-03-17  Michael Matz  <matz@suse.de>
+
+	* gcc.dg/pr43300.c: Add -w.
+
+2010-03-17  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/pr43379.c: Add -w.
+
+2010-03-17  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43331
+	* gfortran.dg/cray_pointers_1.f90: Update dg-error message.
+
+2010-03-16  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/graphite/block-3.c: Add dg-timeout-factor.
+
+2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* ada/acats/run_all.sh: Log start and end times.
+
+2010-03-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gnat.dg/socket1.adb: Disable on *-*-solaris2*.
+
+2010-03-16  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43379
+	* gcc.dg/pr43379.c: New testcase.
+
+2010-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43051
+	* gcc.dg/guality/pr43051-1.c: New test.
+
+2010-03-15  Janis Johnson  <janis187@us.ibm.com>
+
+	PR testsuite/43363
+	* g++.dg/ext/altivec-17.C: Handle changes to error message.
+
+2010-03-15  Michael Matz  <matz@suse.de>
+
+	PR middle-end/43300
+	* gcc.dg/pr43300.c: New testcase.
+
+2010-03-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43367
+	* gcc.c-torture/compile/pr43367.c: New testcase.
+
+2010-03-15  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43317
+	* gcc.dg/pr43317.c: New testcase.
+
+2010-03-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* g++.dg/abi/packed1.C: Expect warning on the alpha*-*-*.
+
+2010-03-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* g++.dg/graphite/pr43026.C (dg-options): Remove -m32.
+
+2010-03-14  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43362
+	* gfortran.dg/impure_constructor_1.f90: New test.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43354
+	* gfortran.dg/graphite/id-pr43354.f: New.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43349
+	* gfortran.dg/graphite/pr43349.f: New.
+
+2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43306
+	* gcc.dg/graphite/pr43306.c: New.
+
+2010-03-12  David S. Miller  <davem@davemloft.net>
+
+	* gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on
+	sparc.
+
+2010-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
+
+2010-03-12  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43291
+	PR fortran/43326
+	* gfortran.dg/dynamic_dispatch_7.f03: New test.
+
+2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
+
+	* gfortran.dg/default_format_denormal_1.f90: Don't assume
+	fail for *-*-mingw* targets.
+
+2010-03-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43329
+	* gcc.dg/guality/pr43329-1.c: New test.
+
+2010-03-11  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43257
+	* g++.dg/torture/pr43257.C: New test.
+
+2010-03-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43228
+	* gfortran.dg/namelist_61.f90: New test.
+
+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43255
+	* gcc.c-torture/compile/pr43255.c: New testcase.
+
+2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
+	* gcc.dg/pr43280.c: New testcase.
+
+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43200
+	* gcc.dg/lto/20100227-1_0.c: New testcase.
+	* gcc.dg/lto/20100227-1_1.c: Likewise.
+
+2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43320
+	PR libfortran/43265
+	* gfortran.dg/read_eof_6.f: New test
+	* gfortran.dg/read_x_eof.f90: New test.
+	* gfortran.dg/read_x_past.f: Update test.
+
+2010-03-10  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.c-torture/compile/pr43288.c: New test.
+
+2010-03-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* g++.old-deja/g++.pt/asm1.C: Don't detect pic via looking for the
+	-fpic/-fPIC flags.
+	* g++.old-deja/g++.pt/asm2.C: Likewise.
+	* gcc.c-torture/compile/20000804-1.c: Likewise.
+	* gcc.target/i386/clobbers.c: Likewise.
+
+2010-03-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43303
+	* gfortran.dg/c_assoc_3.f90: New test.
+
+2010-03-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/36728
+	* gcc.dg/guality/pr36728-1.c: New test.
+	* gcc.dg/guality/pr36728-2.c: New test.
+
+2010-03-10  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
+
+	* gcc.dg/h8300-div-delay-slot.c: New test.
+
+2010-03-10  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR tree-optimization/43236
+	* gcc.c-torture/execute/pr43236.c: New test.
+
+2010-03-10  Andrey Belevantsev  <abel@ispras.ru>
+
+	PR middle-end/42859
+	* g++.dg/eh/pr42859.C: New test.
+
+2010-03-09  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43299
+	* gcc.dg/pr43299.c: New test.
+
+	PR debug/43290
+	* g++.dg/eh/unwind2.C: New test.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+	    Reza Yazdani  <reza.yazdani@amd.com>
+
+	PR middle-end/43065
+	* gcc.dg/graphite/run-id-4.c: New.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43065
+	* gcc.dg/graphite/run-id-3.c: New.
+
+2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	PR middle-end/42644
+	PR middle-end/42130
+	* gcc.dg/graphite/id-18.c: New.
+	* gcc.dg/graphite/run-id-pr42644.c: New.
+
+2010-03-08  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42326
+	* gcc.dg/graphite/pr42326.c: New.
+
+2010-03-08  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43269
+	* gcc.c-torture/execute/pr43269.c: New testcase.
+
+2010-03-08  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43256
+	* gfortran.dg/typebound_call_13.f03: New.
+
+2010-03-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* lib/plugin-support.exp (plugin-test-execute): Use PLUGINCC in lieu
+	of HOSTCC and PLUGINCFLAGS in lieu of HOSTCFLAGS.
+
+2010-03-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/abi/mangle40.C: Require weak and alias.
+
+2010-03-05  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42326
+	* gfortran.dg/graphite/pr42326.f90: New.
+	* gfortran.dg/graphite/pr42326-1.f90: New.
+
+2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/gnat.exp (gnat_init): Remove GNAT_UNDER_TEST_ORIG.
+	(gnat_target_compile): Likewise.
+	Reinitialize GNAT_UNDER_TEST if target changes.
+	Set ADA_INCLUDE_PATH, ADA_OBJECTS_PATH in environment.
+	(local_find_gnatmake): Pass full --GCC to gnatlink.
+	Remove --LINK.
+
+2010-03-04  Andrew Pinski  <andrew_pinski@caviumnetworks.com>
+
+	PR c/43248
+	* gcc.dg/compound-literal-1.c: New testcase.
+
+2010-03-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43164
+	PR tree-optimization/43191
+	* gcc.c-torture/compile/pr43164.c: New test.
+	* gcc.c-torture/compile/pr43191.c: Likewise.
+
+2010-03-04  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43244
+	* gfortran.dg/finalize_9.f90: New.
+
+2010-03-04  Tobias Burnus  <burnus@net-b.de>
+	    Ken Werner  <ken@linux.vnet.ibm.com>
+
+	* gfortran.dg/reassoc_4.f: Add --param max-completely-peel-times
+	to dg-options for spu.
+	* gfortran.dg/vect/vect-7.f90: Add vect_intfloat_cvt to the
+	dump-scan target to exclude spu.
+
+2010-03-04  Changpeng Fang  <changpeng.fang@amd.com>
+
+	PR middle-end/43209
+	* gcc.dg/tree-ssa/ivopts-4.c: New.
+
+2010-03-03  Janis Johnson  <janis187@us.ibm.com>
+
+	* lib/target-supports-dg.exp (check-flags): Provide defaults for
+	include-opts and exclude-opts; skip checking the flags if arguments
+	are the same as the defaults.
+	(dg-xfail-if): Verify the number of arguments, supply defaults
+	for unspecified optional arguments.
+	(dg-skip-if, dg-xfail-run-if): Verify the number of arguments.
+
+2010-03-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/12909
+	* g++.dg/abi/mangle40.C: Updated.
+
+2010-03-03  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/abi/mangle19-1.C: Adjust for default -Wabi.
+	* g++.dg/abi/mangle23.C: Likewise.
+	* g++.dg/eh/simd-2.C: Likewise.
+	* g++.dg/ext/attribute-test-2.C: Likewise.
+	* g++.dg/ext/vector14.C: Likewise.
+	* g++.dg/other/pr34435.C: Likewise.
+	* g++.dg/template/conv8.C: Likewise.
+	* g++.dg/template/nontype9.C: Likewise.
+	* g++.dg/template/qualttp17.C: Likewise.
+	* g++.dg/template/ref1.C: Likewise.
+	* g++.old-deja/g++.pt/crash68.C: Likewise.
+	* g++.old-deja/g++.pt/ref1.C: Likewise.
+	* g++.old-deja/g++.pt/ref3.C: Likewise.
+	* g++.old-deja/g++.pt/ref4.C: Likewise.
+
+	PR c++/12909
+	* g++.dg/abi/mangle40.C: New.
+	* g++.dg/abi/mangle41.C: New.
+	* g++.dg/lto/20100302_0.C: New.
+	* g++.dg/lto/20100302_1.C: New.
+	* g++.dg/lto/20100302.h: New.
+
+2010-03-03  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43243
+	* gfortran.dg/internal_pack_12.f90: New test.
+
+2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.dg/pr36997.c: Adjust error message.
+
+2010-03-03  Mike Stump  <mikestump@comcast.net>
+
+	* gcc.target/i386/builtin-unreachable.c: Don't expect stack
+	adjustments to not be present on machines that align the stack to
+	more than 4 bytes and don't have a red zone yet as that is an
+	unimplemented optimization.
+
+2010-03-03  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/43169
+	* gfortran.dg/impure_assignment_3.f90: New.
+
+2010-03-03  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43229
+	* gfortran.dg/pr43229.f90: New test.
+
+	PR debug/43237
+	* gcc.dg/debug/dwarf2/pr43237.c: New test.
+
+	PR debug/43177
+	* gcc.dg/guality/pr43177.c: New test.
+
+2010-03-02  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/ext/vector9.C: Adjust error message.
+	* g++.dg/conversion/simd3.C: Likewise.
+	* g++.dg/other/error23.C: Likewise.
+
+2010-03-02  Mike Stump  <mikestump@comcast.net>
+
+	PR c++/41090
+	* g++.dg/ext/label13.C (C::C): xfail for darwin for now.
+
+2010-03-02  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43180
+	* gfortran.dg/internal_pack_10.f90: New test.
+
+	PR fortran/43173
+	* gfortran.dg/internal_pack_11.f90: New test.
+
+2010-03-02  Reza Yazdani  <reza.yazdani@amd.com>
+
+	PR middle-end/42640
+	* gcc.dg/tree-ssa/pr42640.c: New.
+
+2010-03-01  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43220
+	* gcc.c-torture/execute/pr43220.c: New testcase.
+
+2010-03-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43213
+	* gcc.dg/pr43213.c: New testcase.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR pch/14940
+	* gcc.dg/pch/pch.exp: Don't XFAIL largefile.c on i?86-*-solaris2.10.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* lib/target-supports.exp (check_effective_target_ucn_nocache):
+	New function.
+	(check_effective_target_ucn): Likewise.
+
+	* g++.dg/other/ucnid-1.C: Don't XFAIL on *-*-solaris2.*, but skip
+	if !ucn.
+	* gcc.dg/ucnid-2.c: Likewise.
+	* gcc.dg/ucnid-3.c: Likewise.
+	* gcc.dg/ucnid-4.c: Likewise.
+	* gcc.dg/ucnid-11.c: Likewise.
+	* gcc.dg/ucnid-12.c: Likewise.
+	* gcc.dg/ucnid-6.c: Skip if !ucn.
+	* gcc.dg/ucnid-9.c: Likewise.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/pr32000-2.c: Add missing include and exclude
+	lists to dg-skip-if.
+	* gcc.target/i386/stackalign/return-3.c: Likewise.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/clearcap.map: New file.
+	* gcc.target/i386/i386.exp: Check for linker -M mapfile support.
+	Pass clearcap.map by default if supported.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR fortran/42900
+	* gfortran.dg/stat_1.f90: Accept 'testfile' gid == parent dir gid.
+	Explain this.
+	* gfortran.dg/stat_2.f90: Likewise.
+
+2010-03-01  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43199
+	* gfortran.dg/module_read_2.f90: New test.
+
+2010-02-27  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/42748
+	* g++.dg/abi/mangle11.C: Adjust mangling warning locations.
+	* g++.dg/abi/mangle12.C: Likewise.
+	* g++.dg/abi/mangle20-2.C: Likewise.
+	* g++.dg/abi/mangle17.C: Likewise.
+	* g++.dg/template/cond2.C: Likewise.
+	* g++.dg/template/pr35240.C: Likewise.
+
+2010-02-27  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43186
+	* gcc.c-torture/compile/pr43186.c: Adjust testcase.
+
+2010-02-27  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* g++.dg/abi/packed1.C: Expect warning on the SH.
+
+2010-02-27  Simon Martin  <simartin@users.sourceforge.net>
+
+	PR c++/42054:
+	* g++.dg/parse/error37.C: New test.
+
+2010-02-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/24577
+	PR c/43192
+	* gcc.dg/pr8927-1.c: Match new note.
+	* gcc.dg/990506-0.c: Likewise.
+	* gcc.dg/gomp/flush-2.c: Likewise.
+	* gcc.dg/gomp/atomic-5.c: Likewise.
+	* gcc.dg/gomp/pr34607.c: Likewise.
+	* gcc.dg/pr35746.c: Likewise.
+	* gcc.dg/cpp/pragma-1.c: Likewise.
+	* gcc.dg/cpp/pragma-2.c: Likewise.
+	* gcc.dg/pr41842.c: Likewise.
+	* gcc.dg/noncompile/20040629-1.c: Likewise.
+	* objc.dg/private-1.m: Likewise.
+
+2010-02-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43185
+	* gfortran.dg/default_initialization_1.f90: Add -std=f2003.
+	* gfortran.dg/default_initialization_4.f90: New test.
+
+2010-02-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/thin_pointer.ad[sb]: Rename into...
+	* gnat.dg/thin_pointer1.ad[sb]: ...this.
+	* gnat.dg/thin_pointer2.adb: New test.
+	* gnat.dg/thin_pointer2_pkg.ad[sb]: New helper.
+
+2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/20631
+	* gcc.dg/cpp/c90-pedantic.c: New.
+	* gcc.dg/cpp/c90.c: New.
+	* gcc.dg/gnu90-const-expr-1.c: New.
+	* gcc.dg/Woverlength-strings-pedantic-c90.c: New.
+
+2010-02-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43186
+	* gcc.c-torture/compile/pr43186.c: New testcase.
+
+2010-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43190
+	* c-c++-common/dwarf2/pr43190.c: New test.
+
+2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR testsuite/37074:
+	* gcc.dg/torture/stackalign/stackalign.exp: Add -mno-mmx to x86.
+
+2010-02-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43188
+	* gcc.c-torture/compile/pr43188.c: New testcase.
+
+2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/43175
+	* gcc.target/i386/vperm-v4si-2-sse4.c: New.
+
+2010-02-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/abi/packed1.C: Expect warning on the SPARC.
+
+2010-02-25  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/43154
+	* gcc.target/powerpc/pr43154.c: New file.
+
+2010-02-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43166
+	* gfortran.dg/debug/pr43166.f: New test.
+
+	PR debug/43165
+	* gcc.dg/torture/pr43165.c: New test.
+
+2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c/43128
+	* c-c++-common/pr41779.c: Update.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR ada/32547
+	* lib/gnat-dg.exp (gnat_load): Redefine.
+
+	* ada/acats/run_acats: Run run_all.sh with $SHELL.
+	* ada/acats/run_all.sh: Downcase tasking not implemented message.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libobjc/36610
+	* objc/execute/forward-1.x: XFAIL on alpha*-dec-osf*, 64-bit
+	i?86-*-solaris2*, mips-sgi-irix*, sparc*-sun-solaris2* with
+	-fgnu-runtime.
+	Sort entries.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/cpp/_Pragma6.c: Skip on mips-sgi-irix*, alpha*-dec-osf*.
+
+2010-02-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43150
+	* gcc.dg/guality/vla-1.c: New test.
+
+2010-02-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43042
+	* gfortran.dg/c_ptr_tests_15.f90: New test.
+
+2010-02-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43107
+	* gcc.target/i386/pr43107.c: New test.
+
+2010-02-23  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43143
+	* g++.dg/cpp0x/variadic100.C: New.
+
+2010-02-23  Jason Merrill  <jason@redhat.com>
+
+	PR debug/42800
+	* gcc.dg/debug/dwarf2/dwarf2.exp: Run c-c++-common dwarf2 tests.
+	* g++.dg/debug/dwarf2/dwarf2.exp: Likewise.
+	* c-c++-common/dwarf2/vla1.c: New.
+
+2010-02-23  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/43139
+	* gcc.dg/pr43139.c: New test.
+
+	PR debug/43077
+	* gcc.dg/guality/pr43077-1.c: New test.
+
+2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 43123
+	* gcc.dg/march.c: New.
+	* gcc.dg/march-generic.c: New.
+	* gcc.dg/mtune.c: New.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43083
+	* gcc.dg/graphite/pr43083.c: New.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43097
+	* gfortran.dg/graphite/pr43097.f: New.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+	    Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR middle-end/43140
+	* g++.dg/graphite/pr41305.C: Add -Wno-conversion-null.
+
+2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43026
+	* g++.dg/graphite/pr43026.C: New.
+
+2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/43126
+	* gcc.dg/cleanup-1.c: Update.
+	* gcc.dg/func-args-1.c: Update.
+	* gcc.dg/format/sentinel-1.c: Update.
+	* g++.old-deja/g++.jason/scoping10.C: Update.
+	* g++.old-deja/g++.ns/lookup5.C: Update.
+	* g++.dg/ext/cleanup-1.C: Update.
+	* g++.dg/parse/varmod1.C: Update.
+	* g++.dg/parse/error33.C: Update.
+	* g++.dg/expr/call3.C: Update.
+	* g++.dg/func-args-1.C: New.
+
+2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c/43125
+	* gcc.dg/attr-used-2.c: Moved to ...
+	* c-c++-common/attr-used-2.c: Here.
+
+	* gcc.dg/attr-used.c: Moved to ...
+	* c-c++-common/attr-used.c: Here.
+
+2010-02-22  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* gcc.c-torture/execute/991014-1.c: Use __SIZE_TYPE__ for size types.
+
+2010-02-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/43045
+	* gfortran.dg/lto/20100222-1_0.f03: New testcase.
+	* gfortran.dg/lto/20100222-1_1.c: Likewise.
+
+2010-02-22  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42749
+	* gcc.c-torture/compile/pr42749.c: New testcase.
+
+2010-02-22  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/43072
+	* gfortran.dg/internal_pack_6.f90: Number of 'packs' now zero.
+	* gfortran.dg/internal_pack_9.f90: New test.
+
+2010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/23510
+	* g++.dg/template/recurse.C: Adjust.
+	* g++.dg/template/pr23510.C: New.
+
+2010-02-21  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42824
+	* g++.dg/template/memclass4.C: New test.
+
+2010-02-21  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/35259
+	* gfortran.dg/reassoc_5.f90: New test.
+
+2010-02-20  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43067
+	* gcc.target/i386/pr43067.c: New test.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/35669
+	* g++.dg/warn/Wconversion2.C: Replace -Wconversion with
+	-Wconversion-null.
+	* g++.dg/warn/Wconversion-null.C: New test.
+	* g++.old-deja/g++.other/null1.C: Move to...
+	* g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion.
+
+2010-02-20  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/36932
+	PR fortran/36933
+	* gfortran.dg/dependency_26.f90: New test.
+
+	PR fortran/43072
+	* gfortran.dg/internal_pack_7.f90: New test.
+
+	PR fortran/43111
+	* gfortran.dg/internal_pack_8.f90: New test.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 43128
+	* c-c++-common/pr41779.c: Fix broken testcase.
+
+2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 36513
+	* c-c++-common/pr36513.c: New testcase.
+	* c-c++-common/pr36513-2.c: New testcase.
+
+2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR 41779
+	* c-c++-common/pr41779.c: New.
+
+2010-02-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43084
+	* gcc.dg/pr43084.c: New test.
+
+2010-02-19  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42916
+	* gcc.dg/pr42916.c: New testcase.
+
+2010-02-18  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42837
+	* g++.dg/abi/packed1.C: Add expected warning.
+
+	PR c++/43108
+	* g++.dg/torture/dg-torture.exp: Run c-c++-common torture tests.
+	* gcc.dg/torture/dg-torture.exp: Likewise.
+	* c-c++-common/torture/complex-sign.h,
+	c-c++-common/torture/complex-sign-add.c,
+	c-c++-common/torture/complex-sign-mixed-add.c,
+	c-c++-common/torture/complex-sign-mixed-div.c,
+	c-c++-common/torture/complex-sign-mixed-mul.c,
+	c-c++-common/torture/complex-sign-mixed-sub.c,
+	c-c++-common/torture/complex-sign-mul.c,
+	c-c++-common/torture/complex-sign-sub.c: Move from gcc.dg/torture.
+	Adapt for C++ compilation as well.
+
+	PR c++/43070
+	* g++.dg/ext/label1.C: Update.
+	* g++.dg/ext/label2.C: Update.
+
+	PR c++/26261
+	* g++.dg/template/dependent-name6.C: New.
+
+	PR c++/43109
+	* g++.dg/parse/namespace12.C: New.
+
+2010-02-18  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/43066
+	* gcc.c-torture/compile/pr43066.c: New test.
+
+2010-02-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	* g++.dg/ext/attrib35.C: Fix target selector string.
+	* g++.dg/ext/attrib36.C: Ditto.
+	* g++.dg/ext/attrib37.C: Ditto.
+	* g++.dg/abi/mangle24.C: Remove stray "*/" from dg directives.
+	* g++.dg/abi/mangle25.C: Ditto.
+
+2010-02-17  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43069
+	* g++.dg/parse/namespace11.C: New.
+
+	PR c++/43093
+	* g++.dg/ext/attrib37.C: New.
+
+	PR c++/43079
+	* g++.dg/template/ptrmem20.C: New.
+
+2010-02-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43103
+	* gcc.target/i386/xop-check.h: Include m256-check.h.
+	* gcc.target/i386/xop-vpermil2ps-1.c: Include x86intrin.h.
+	* gcc.target/i386/xop-vpermil2ps-256-1.c: Ditto.
+	* gcc.target/i386/xop-vpermil2pd-1.c: Ditto.
+	* gcc.target/i386/xop-vpermil2pd-256-1.c: Ditto.
+
+2010-02-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42918
+	* gcc.dg/pr42918.c: New test.
+
+2010-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/ext/attrib36.C: Require ILP32.
+
+2010-02-16  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/41043
+	* gfortran.dg/pr41043.f90: New testcase.
+	* gcc.dg/Wstrict-overflow-18.c: XFAIL.
+
+2010-02-16  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/initlist-opt.C: Declare max_val inline.
+
+2010-02-16  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/43074
+	* gcc.dg/vect/fast-math-pr43074.c: New test.
+
+2010-02-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* lib/prune.exp: Prune variable tracking size limit exceeded notes.
+
+2010-02-16  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43031
+	* g++.dg/ext/attrib36.C: New.
+
+	PR c++/43036
+	* g++.dg/other/array6.C: New.
+
+2010-02-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* g++.dg/cpp0x/initlist-opt.C: Bind pic locally.
+
+2010-02-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.target/i386/sse-14.c: Add tests for _mm_permute2_pd,
+	_mm256_permute2_pd, _mm_permute2_ps, and _mm256_permute2_ps.
+	* gcc.target/i386/xop-vpermil2pd-1.c: New.
+	* gcc.target/i386/xop-vpermil2pd-256-1.c: New.
+	* gcc.target/i386/xop-vpermil2ps-1.c: New.
+	* gcc.target/i386/xop-vpermil2ps-256-1.c: New.
+
+2010-02-15  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/43068
+	* g++.dg/torture/pr43068.C: New testcase.
+
+2010-02-14  Volker Reichelt  <reichelt@gcc.gnu.org>
+
+	PR c++/43024
+	* g++.dg/opt/ice1.C: New.
+
+2010-02-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41997
+	* g++.dg/cpp0x/initlist-opt.C: New.
+
+2010-02-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41113
+	PR fortran/41117
+	* gfortran.dg/internal_pack_6.f90: New test.
+
+2010-02-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/43054
+	* g++.dg/cpp0x/variadic99.C: New.
+
+2010-02-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/guality/guality.h (GUALCVT): Zero extend instead of
+	sign extend pointers to gualchk_t.
+
+	PR c++/43033
+	* g++.dg/other/default3.C: Xfail g4 test.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/43012
+	* gcc.dg/graphite/pr43012.c: New.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42930
+	* g++.dg/graphite/pr42930.C: New.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42914
+	PR middle-end/42530
+	* gcc.dg/graphite/pr42530.c: New.
+	* gcc.dg/graphite/pr42914.c: New.
+
+2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>
+
+	PR middle-end/42771
+	* gcc.dg/graphite/pr42771.c: New.
+
+2010-02-11  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42998
+	* gcc.c-torture/compile/pr42998.c: New testcase.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41896
+	* g++.dg/cpp0x/lambda/lambda-nested3.C: New.
+
+	PR c++/42983, core issue 906
+	* g++.dg/cpp0x/defaulted15.C: Add virtualness test.
+	* g++.dg/cpp0x/defaulted9.C: Move virtual default outside class.
+
+	PR c++/43016
+	* g++.dg/cpp0x/lambda/lambda-conv.C: Test for weakness.
+
+2010-02-10  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43017
+	* gcc.dg/torture/pr43017.c: New testcase.
+
+2010-02-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/40823
+	* gfortran.dg/private_type_1.f90: Update error location.
+	* gfortran.dg/invalid_interface_assignment.f90: Ditto.
+	* gfortran.dg/typebound_operator_2.f03: Ditto.
+	* gfortran.dg/assignment_2.f90: Ditto.
+	* gfortran.dg/redefined_intrinsic_assignment.f90: Ditto.
+	* gfortran.dg/binding_label_tests_9.f03: Ditto.
+
+2010-02-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43015
+	* gfortran.dg/bind_c_usage_20.f90: New test.
+
+2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/43010
+	* g++.dg/debug/pr43010.C: New test.
+
+2010-02-10  Richard Guenther  <rguenther@suse.de>
+
+	PR c/43007
+	* gcc.c-torture/execute/20100209-1.c: New testcase.
+	* gcc.dg/fold-div-3.c: Likewise.
+
+2010-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/builtin-ffs-1.c: New test.
+
+2010-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42999
+	* gfortran.dg/array_constructor_35.f90: New test.
+
+2010-02-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/tree-ssa/inline-4.c: Bind pic locally.
+
+2010-02-09  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42399
+	* g++.dg/cpp0x/lambda/lambda-errloc2.C: New.
+
+	PR c++/42370
+	* g++.dg/cpp0x/lambda/lambda-warn2.C: New.
+
+2010-02-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41869
+	* gfortran.dg/module_write_1.f90: New test.
+
+2010-02-09  Alexander Monakov  <amonakov@ispras.ru>
+
+	* gcc.dg/pr19340.c: Adjust.
+
+2010-02-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43008
+	* gcc.c-torture/execute/pr43008.c: New testcase.
+
+2010-02-09  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/43000
+	* gcc.dg/torture/pr43000.c: New testcase.
+	* gcc.dg/torture/pr43002.c: Likewise.
+
+2010-02-09  Daniel Kraft  <d@domob.eu>
+
+	PR fortran/39171
+	* gfortran.dg/char_length_2.f90: Change warning expectations accordingly
+	and pass -Wsurprising as necessary.
+
+2010-02-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42890
+	* g++.dg/torture/pr42890.C: New test.
+
+2010-02-08  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42995
+	* gcc.dg/tree-ssa/inline-4.c: New testcase.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gcc.dg/graphite/block-0.c: Call abort for runtime test.  Always
+	return 0 from main.
+	* gcc.dg/graphite/block-1.c: Same.
+	* gcc.dg/graphite/block-3.c: Same.
+	* gcc.dg/graphite/block-4.c: Same.
+	* gcc.dg/graphite/block-5.c: Same.
+	* gcc.dg/graphite/block-6.c: Same.
+	* gcc.dg/graphite/block-7.c: Same.
+	* gcc.dg/graphite/interchange-0.c: Same.
+	* gcc.dg/graphite/interchange-1.c: Same.
+	* gcc.dg/graphite/interchange-10.c: Same.
+	* gcc.dg/graphite/interchange-11.c: Same.
+	* gcc.dg/graphite/interchange-12.c: Same.
+	* gcc.dg/graphite/interchange-2.c: Same.
+	* gcc.dg/graphite/interchange-3.c: Same.
+	* gcc.dg/graphite/interchange-4.c: Same.
+	* gcc.dg/graphite/interchange-5.c: Same.
+	* gcc.dg/graphite/interchange-6.c: Same.
+	* gcc.dg/graphite/interchange-7.c: Same.
+	* gcc.dg/graphite/interchange-8.c: Same.
+	* gcc.dg/graphite/interchange-9.c: Same.
+	* gcc.dg/graphite/interchange-mvt.c: Same.
+
+2010-02-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* gfortran.dg/graphite/id-19.f: New.
+	* gfortran.dg/graphite/pr14741.f90: New.
+	* gfortran.dg/graphite/pr41924.f90: New.
+	* gfortran.dg/graphite/run-id-2.f90: New.
+
+2010-02-07  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42956
+	* gcc.c-torture/compile/pr42956.c: New testcase.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42742
+	* gfortran.dg/fmt_cache_2.f: New test.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* gfortran.dg/read_no_eor.f90: New test.
+
+2010-02-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/ext/label13.C: Move constructor body out of class.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42870
+	* g++.dg/ext/dllexport3.C: New.
+
+2010-02-05  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* gcc.dg/format/ms-format3.c: New test for specific MS types.
+
+2010-02-05  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/ssa-ccp-28.c: New testcase.
+
+2010-02-05  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42915
+	* g++.dg/other/crash-9.C: New test.
+
+2010-02-05  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42309
+	* gfortran.dg/subref_array_pointer_4.f90 : New test.
+
+2010-02-04  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/42952
+	* gcc.dg/torture/pr42952.c: New testcase.
+
+2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42901
+	* gfortran.dg/namelist_60.f90: New test.
+
+2010-02-03  Jason Merrill  <jason@redhat.com>
+
+	PR c++/40138
+	* g++.dg/ext/builtin11.C: New.
+
+	PR c++/4926
+	PR c++/38600
+	* g++.dg/abi/mangle35.C: New.
+	* g++.dg/abi/mangle37.C: New.
+
+	PR c++/12909
+	* g++.dg/abi/mangle36.C: New.
+
+	PR c++/35652
+	* g++.dg/warn/string1.C: New.
+
+2010-02-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42944
+	* gcc.dg/errno-1.c: New testcase.
+
+2010-02-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42927
+	* gcc.c-torture/compile/pr42927.c: New testcase.
+
+2010-02-03  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42936
+	* gfortran.dg/null_4.f90: New test.
+
+2010-02-02  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41090
+	* g++.dg/ext/label13.C: New.
+
+2010-02-02  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42650
+	* gfortran.dg/func_result_5.f90: New test.
+
+2010-02-01  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42922
+	* gfortran.dg/pure_initializer_3.f90: News test.
+
+2010-01-31  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42888
+	* gfortran.dg/allocate_derived_2.f90: New test.
+
+2010-01-31  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR middle-end/42898
+	* gcc.dg/torture/pr42898-2.c: New test.
+
+2010-01-31  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42898
+	* gcc.dg/torture/pr42898.c: New testcase.
+
+2010-01-31  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/38324
+	* gfortran.dg/alloc_comp_basics_1.f90: Remove option -O2.
+	* gfortran.dg/alloc_comp_bounds_1.f90: New test.
+
+2010-01-30  Paolo Bonzini  <bonzini@gnu.org>
+
+	* g++.dg/tree-ssa/inline-1.C: New.
+	* g++.dg/tree-ssa/inline-2.C: New.
+	* g++.dg/tree-ssa/inline-3.C: New.
+
+2010-01-29  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR testsuite/41701
+	* gcc.dg/builtins-58.c: Add -fno-ident to the options to prevent
+	the string 'pow' in the pathname of the compiler from generating a
+	test failure.
+
+2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* g++.old-deja/g++.mike/eh16.C: Rename err to e.
+	* g++.old-deja/g++.mike/eh17.C: Likewise.
+	* g++.old-deja/g++.mike/p5571.C: Likewise.
+
+2010-01-29  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42758
+	PR c++/42634
+	PR c++/42336
+	PR c++/42797
+	PR c++/42880
+	* g++.dg/other/crash-5.C: New test.
+	* g++.dg/other/crash-6.C: New test.
+	* g++.dg/other/crash-7.C: New test.
+	* g++.dg/other/crash-8.C: New test.
+
+2010-01-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/42889
+	* gcc.dg/pr42889.c: New test.
+
+2010-01-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pr42881.c: Use SSE2.
+
+2010-01-28  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42891
+	* gcc.target/i386/pr42891.c: New test.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42871
+	* g++.dg/torture/pr42871.C: New testcase.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/Wobjsize-1.h: New testcase.
+	* gcc.dg/Wobjsize-1.c: Likewise.
+
+2010-01-28  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42883
+	* g++.dg/torture/pr42883.C: New testcase.
+
+2010-01-28  Michael Matz  <matz@suse.de>
+
+	* gcc.target/i386/pr42881.c: New test.
+
+2010-01-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.misc-tests/linkage.exp: Remove mips-sgi-irix6*o32 support.
+	Add i?86-*-solaris2* support.
+
+2010-01-28  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42713
+	PR c++/42820
+	* g++.dg/template/typedef27.C: New test case.
+	* g++.dg/template/typedef28.C: New test case.
+
+2010-01-27  Stephen Thomas  <stephen.thomas@arm.com>
+
+	* gcc.dg/optimize-bswap*.c: Add ARM target
+
+2010-01-27  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42878
+	* gcc.dg/torture/pr42878-1.c: New testcase.
+	* gcc.dg/torture/pr42878-2.c: Likewise.
+
+2010-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42874
+	* gcc.dg/vla-22.c: New test.
+
+2010-01-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* ada/acats/run_all.sh: Make sure norun.lst is sorted using the
+	current collation.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/42685
+	* gcc.dg/pr42685.c: New testcase.
+	* g++.dg/other/pr42685.C: Likewise.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42806
+	* g++.dg/other/pr42806.C: New testcase.
+
+2010-01-26  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42250
+	* gcc.dg/pr42250.c: New testcase.
+
+2010-01-25  Arnaud Charlet  <charlet@adacore.com>
+
+	* gnat.dg/array_bounds_test.adb: New test.
+
+2010-01-25  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42858
+	* gfortran.dg/generic_21.f90: New test.
+
+2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR testsuite/41522
+	* gcc.c-torture/compile/pr38789.c: Change to dg-do compile.
+
+2010-01-24  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/42748
+	* g++.dg/abi/arm_va_list2.C: New test.
+	* g++.dg/abi/arm_va_list2.h: Companion header file.
+
+2010-01-24  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41044
+	* gfortran.dg/parameter_array_ref_2.f90 : New test.
+
+	PR fortran/41167
+	* gfortran.dg/char_array_arg_1.f90 : New test.
+
+	* gfortran.dg/pr25923.f90 : Remove XFAIL.
+
+2010-01-24  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/39304
+	* gfortran.dg/generic_20.f90: New test.
+
+2010-01-22  Michael Matz  <matz@suse.de>
+
+	* gfortran.dg/vect/fast-math-mgrid-resid.f: Limit to x86, add
+	-msse2.
+
+2010-01-21  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42736
+	* gfortran.dg/dependency_25.f90 : New test.
+
+2010-01-21  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42585
+	* gcc.dg/tree-ssa/pr42585.c: New test.
+
+2010-01-21  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/19988
+	* gcc.dg/pr19988.c: New testcase.
+
+2010-01-20  Janis Johnson  <janis187@us.ibm.com>
+
+	* g++.dg/compat/decimal/compat-common.h: New file.
+	* g++.dg/compat/decimal/decimal-dummy.h: New file.
+	* g++.dg/compat/decimal/pass_x.h: New file.
+	* g++.dg/compat/decimal/pass_y.h: New file.
+	* g++.dg/compat/decimal/pass-1_main.C: New file.
+	* g++.dg/compat/decimal/pass-1_x.C: New file.
+	* g++.dg/compat/decimal/pass-1_y.C: New file.
+	* g++.dg/compat/decimal/pass-2_main.C: New file.
+	* g++.dg/compat/decimal/pass-2_x.C: New file.
+	* g++.dg/compat/decimal/pass-2_y.C: New file.
+	* g++.dg/compat/decimal/pass-3_main.C: New file.
+	* g++.dg/compat/decimal/pass-3_x.C: New file.
+	* g++.dg/compat/decimal/pass-3_y.C: New file.
+	* g++.dg/compat/decimal/pass-4_main.C: New file.
+	* g++.dg/compat/decimal/pass-4_x.C: New file.
+	* g++.dg/compat/decimal/pass-4_y.C: New file.
+	* g++.dg/compat/decimal/pass-5_main.C: New file.
+	* g++.dg/compat/decimal/pass-5_x.C: New file.
+	* g++.dg/compat/decimal/pass-5_y.C: New file.
+	* g++.dg/compat/decimal/pass-6_main.C: New file.
+	* g++.dg/compat/decimal/pass-6_x.C: New file.
+	* g++.dg/compat/decimal/pass-6_y.C: New file.
+	* g++.dg/compat/decimal/return_x.h: New file.
+	* g++.dg/compat/decimal/return_y.h: New file.
+	* g++.dg/compat/decimal/return-1_main.C: New file.
+	* g++.dg/compat/decimal/return-1_x.C: New file.
+	* g++.dg/compat/decimal/return-1_y.C: New file.
+	* g++.dg/compat/decimal/return-2_main.C: New file.
+	* g++.dg/compat/decimal/return-2_x.C: New file.
+	* g++.dg/compat/decimal/return-2_y.C: New file.
+	* g++.dg/compat/decimal/return-3_main.C: New file.
+	* g++.dg/compat/decimal/return-3_x.C: New file.
+	* g++.dg/compat/decimal/return-3_y.C: New file.
+	* g++.dg/compat/decimal/return-4_main.C: New file.
+	* g++.dg/compat/decimal/return-4_x.C: New file.
+	* g++.dg/compat/decimal/return-4_y.C: New file.
+	* g++.dg/compat/decimal/return-5_main.C: New file.
+	* g++.dg/compat/decimal/return-5_x.C: New file.
+	* g++.dg/compat/decimal/return-5_y.C: New file.
+	* g++.dg/compat/decimal/return-6_main.C: New file.
+	* g++.dg/compat/decimal/return-6_x.C: New file.
+	* g++.dg/compat/decimal/return-6_y.C: New file.
+
+2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42715
+	* gcc.dg/pr42715.c: New.
+
+2010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/42038
+	* g++.dg/parse/crash55.C: New.
+
+2010-01-20  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42782
+	* gcc.dg/guality/pr42782.c: New.
+
+2010-01-20  Jason Merrill  <jason@redhat.com>
+
+	PR c++/41788
+	* g++.dg/abi/packed1.C: New.
+
+	PR c++/41920
+	* g++.dg/cpp0x/lambda/lambda-warn1.C: New.
+
+	PR c++/40750
+	* g++.dg/parse/fn-typedef1.C: New.
+	* g++.dg/other/cv_quals.C: Adjust.
+
+2010-01-20  Anthony Green  <green@moxielogic.com>
+
+	* gcc.dg/cpp/_Pragma6.c: Skip this test for moxie-*-* (no
+	pack(push) pragma).
+	* gcc.dg/pr19340.c: Skip this test for moxie-*-* (no scheduling).
+	* gcc.dg/20020312-2.c: Port this to the moxie core.
+	* gcc.dg/weak/typeof-2.c: Ditto.
+
+2010-01-20  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42717
+	* gcc.c-torture/compile/pr42717.c: New testcase.
+
+2010-01-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/cleanup-13.c: Expect DW_OP_mod to do unsigned modulo instead
+	of signed, add a few new tests.
+
+	PR middle-end/42803
+	* g++.dg/parse/limits-initializer1.C: New test.
+
+2010-01-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42804
+	* gfortran.dg/proc_ptr_comp_pass_6.f90: New test.
+	* gfortran.dg/typebound_call_12.f03: New test.
+
+2010-01-19  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42783
+	* gfortran.dg/bounds_check_15.f90 : New test.
+
+2010-01-19  Michael Matz  <matz@suse.de>
+
+	PR tree-optimization/41783
+	* gfortran.dg/vect/fast-math-mgrid-resid.f: New.
+
+2010-01-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR target/38697.
+	* gcc.target/arm/neon/vget_lowf32.c: Regenerate.
+	* gcc.target/arm/neon/vget_lowp16.c: Likewise.
+	* gcc.target/arm/neon/vget_lowp8.c:  Likewise.
+	* gcc.target/arm/neon/vget_lows16.c: Likewise.
+	* gcc.target/arm/neon/vget_lows32.c: Likewise.
+	* gcc.target/arm/neon/vget_lows64.c: Likewise.
+	* gcc.target/arm/neon/vget_lows8.c: Likewise.
+	* gcc.target/arm/neon/vget_lowu16.c: Likewise.
+	* gcc.target/arm/neon/vget_lowu32.c: Likewise.
+	* gcc.target/arm/neon/vget_lowu64.c: Likewise.
+	* gcc.target/arm/neon/vget_lowu8.c: Likewise.
+
+2010-01-19  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42545
+	* gfortran.dg/extends_6.f03: Modified an error message.
+	* gfortran.dg/extends_10.f03: New test.
+	* gfortran.dg/private_type_6.f03: Modified an error message.
+	* gfortran.dg/structure_constructor_8.f03: Ditto.
+
+2010-01-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42719
+	* gcc.dg/pr42719.c: New test.
+
+	PR debug/42728
+	* gcc.dg/pr42728.c: New test.
+
+2010-01-19  Anthony Green  <green@moxielogic.com>
+
+	* gcc.dg/tree-ssa/20040204-1.c: Expect this test to pass.
+
+2010-01-18  Anthony Green  <green@moxielogic.com>
+
+	* gcc.dg/tree-ssa/asm-3.c (REGISTER): Pick an appropriate register
+	for moxie.
+
+2010-01-19  Dodji Seketeli  <dodji@redhat.com>
+
+	* g++.dg/template/error45.C: reverted as part of reverting the
+	fix of PR c++/42634.
+
+2010-01-18  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42634
+	* g++.dg/template/error45.C: New test.
+
+2010-01-18  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42766
+	* g++.dg/conversion/op6.C: New test.
+
+2010-01-18  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42774
+	* gcc.target/alpha/pr42774.c: New test.
+
+2010-01-18  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42781
+	* gfortran.fortran-torture/compile/pr42781.f90: New testcase.
+
+2010-01-17  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42248
+	* gcc.c-torture/execute/pr42248.c: New testcase.
+
+2010-01-17  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42773
+	* g++.dg/torture/pr42773.C: New testcase.
+
+2010-01-17  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/42677
+	* gfortran.dg/interface_assignment_5.f90: New test.
+
+2010-01-17  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42697
+	* g++.dg/template/crash94.C: Reverted.
+
+2010-01-17  Jie Zhang  <jie.zhang@analog.com>
+
+	PR debug/42767
+	* gcc.dg/debug/pr42767.c: New.
+
+2010-01-15  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42761
+	* g++.dg/cpp0x/decltype22.C: New.
+
+2010-01-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42760
+	* g++.dg/torture/pr42760.C: New test.
+
+2010-01-15  Jing Yu  <jingyu@google.com>
+
+	PR rtl-optimization/42691
+	* gcc.c-torture/execute/pr42691.c: New.
+
+2010-01-15  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42739
+	* g++.dg/torture/pr42739.C: New testcase.
+
+2010-01-15  Dodji Seketeli  <dodji@redhat.com>
+
+	* g++.dg/template/error45.C: Revert as part of reverting changes
+	or PR c++/42634.
+
+2010-01-14 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/42684
+	* gfortran.dg/interface_31.f90: New test.
+
+2010-01-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* gcc.target/powerpc/pr42747.c: New file.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/42674
+	* c-c++-common/pr42674.c: New test.
+
+	PR c++/42608
+	* g++.dg/template/instantiate11.C: New test.
+
+2010-01-14  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42701
+	* g++.dg/overload/error3.C: New.
+
+	PR c++/42655
+	* g++.dg/overload/rvalue1.C: New.
+
+2010-01-14  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42706
+	* gcc.dg/ipa/pr42706.c: New testcase.
+
+2010-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/graphite/pr42681.C (size_t): Use __SIZE_TYPE__.
+
+2010-01-14  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42714
+	* g++.dg/torture/pr42714.C: New test.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42246
+	* gfortran.dg/pr42246-2.f: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42389
+	* gcc.dg/pr42389.c: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42388
+	* gcc.dg/pr42388.c: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42294
+	* gfortran.dg/pr42294.f: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/39453
+	PR rtl-optimization/42246
+	* gcc.dg/pr39453.c: New.
+	* gcc.dg/pr42246.c: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR middle-end/42245
+	* gcc.dg/pr42245.c: New.
+	* gcc.dg/pr42245-2.c: New.
+
+2010-01-14  Alexander Monakov  <amonakov@ispras.ru>
+
+	PR rtl-optimization/42249
+	* gcc.dg/pr42249.c: New.
+
+2010-01-14  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/42721
+	* gcc.c-torture/execute/pr42721.c: New test.
+
+2010-01-14  Ira Rosen  <irar@il.ibm.com>
+
+	PR tree-optimization/42709
+	* gcc.dg/vect/pr42709.c: New test.
+
+2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/41478
+	* gfortran.dg/alloc_comp_scalar_1.f90: New test.
+	* gfortran.dg/alloc_comp_transformational_1.f90: New test.
+
+2010-01-14  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/42481
+	* gfortran.dg/generic_19.f90 : New test.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42730
+	* gcc.c-torture/compile/pr42730.c: New testcase.
+
+2010-01-13  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/pr42542
+	* gcc.target/ia64/pr42542-1.c: New.
+	* gcc.target/ia64/pr42542-2.c: New.
+	* gcc.target/ia64/pr42542-3.c: New.
+
+2010-01-13  Dodji Seketeli  <dodji@redhat.com>
+
+	PR c++/42634
+	* g++.dg/template/error45.C: New test.
+
+2010-01-13  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42704
+	* g++.dg/torture/pr42704.C: New test.
+
+2010-01-13  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42703
+	* gcc.c-torture/compile/pr42703.c: New test.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42705
+	* gcc.c-torture/compile/pr42705.c: New testcase.
+
+2010-01-13  Jie Zhang  <jie.zhang@analog.com>
+
+	* gcc.target/bfin/l2.c: New test.
+	* gcc.target/bfin/bfin.exp (dg-bfin-processors): New.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42716
+	* gcc.c-torture/compile/pr42716.c: New testcase.
+
+2010-01-13  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42678
+	* gfortran.dg/lto/20100110-1_0.f90: New testcase.
+
+2010-01-12  Joseph Myers  <joseph@codesourcery.com>
+
+	PR c/42708
+	* gcc.c-torture/compile/pr42708-1.c: New test.
+
+2010-01-12  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/42662
+	* gcc.dg/pr42662.c: New test.
+
+	PR tree-optimization/42645
+	* g++.dg/other/pr42645-1.C: New test.
+	* g++.dg/other/pr42645-2.C: New test.
+
+2010-01-11  Janis Johnson  <janis187@us.ibm.com>
+
+	PR target/42416
+	* gcc.target/powerpc/warn-1.c: New test.
+	* gcc.target/powerpc/warn-2.c: New test.
+
+2010-01-11  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/x86_64/abi/avx/asm-support.S (snapshot_ret): Preserve
+	stack alignment.
+
+2010-01-10  Rafael Avila de Espindola  <espindola@google.com>
+
+	* gcc.dg/lto/20100108_0.c: New.
+
+2010-01-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/graphite/pr40281.c (dg-options): Add -w.
+	Add -march=i686 -msse for 32bit x86 targets.
+
+2010-01-10  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42667
+	* gcc.dg/torture/pr42667.c: New testcase.
+
+2010-01-09 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/32489
+	* gfortran.dg/array_constructor_34.f90: New test.
+
+2010-01-09 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/20923
+	* gfortran.dg/array_constructor_33.f90: New test.
+	gfortran.dg/array_function_5.f90: Add credit.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42631
+	* gcc.dg/pr42631.c: New.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42630
+	* gcc.dg/pr42630.c: New.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42629
+	* gcc.dg/pr42629.c: New.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR middle-end/42363
+	* gcc.dg/torture/pr42363.c: New.
+
+2010-01-09  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR debug/42604
+	PR debug/42395
+	* gcc.dg/vect/pr42604.c: New.
+	* gcc.dg/vect/pr42395.c: New.
+
+2010-01-09  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42512
+	* gcc.c-torture/execute/pr42512.c: New testcase.
+
+2010-01-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41298
+	* gfortran.dg/c_ptr_tests_14.f90: New test.
+
+2010-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR ada/41929
+	* gnat.dg/null_pointer_deref1.adb: Don't run on
+	sparc*-sun-solaris2.11.
+
+2010-01-08  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/42528
+	* gcc.dg/lto/20100103-1_0.c: New testcase.
+	* gcc.dg/lto/20100103-2_0.c: Likewise.
+
+2010-01-08  Tobias Burnus  <burnus@net-b.de
+
+	PR/fortran 25829
+	* gfortran.dg/asynchronous_1.f90: New test.
+	* gfortran.dg/asynchronous_2.f90: New test.
+	* gfortran.dg/conflicts.f90: Update error message.
+
+2010-01-07  Dodji Seketeli  <dodji@redhat.com>
+
+	c++/40155
+	* g++.dg/cpp0x/variadic-unify-2.C: New test.
+
+2010-01-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/42625
+	* g++.dg/opt/dtor4.C: New test.
+	* g++.dg/opt/dtor4.h: New.
+	* g++.dg/opt/dtor4-aux.cc: New.
+
+2010-01-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42597
+	* gfortran.dg/proc_ptr_26.f90: New test.
+
+2010-01-07  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* gfortran.dg/allocatable_scalar_7.f90: New test.
+
+2010-01-06  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.c-torture/compile/pr42632.c: New testcase.
+
+2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* gcc.target/i386/pr42542-4.c: New.
+	* gcc.target/i386/pr42542-4a.c: Likewise.
+	* gcc.target/i386/pr42542-5.c: Likewise.
+	* gcc.target/i386/pr42542-5a.c: Likewise.
+
+2010-01-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/tls/opt-15.c: New test.
+
+2010-01-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/pr42542-1.c (res): Make it 8 elements.
+
+2010-01-05  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42462
+	* g++.dg/torture/pr42462.C: New test.
+
+2010-01-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/initlist30.C: New test.
+
+2010-01-05  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42614
+	* gcc.c-torture/execute/pr42614.c: New testcase.
+
+2010-01-05  Eric Fisher  <joefoxreal@gmail.com>
+
+	* gcc.dg/pr12603.c: Remove -Wunreachable-code from dg-options.
+	* gcc.dg/Wunreachable-1.c: Remove the testcase of
+	-Wunreachable-code.
+	* gcc.dg/Wunreachable-2.c: Likewise.
+	* gcc.dg/Wunreachable-3.c: Likewise.
+	* gcc.dg/Wunreachable-4.c: Likewise.
+	* gcc.dg/Wunreachable-5.c: Likewise.
+	* gcc.dg/Wunreachable-6.c: Likewise.
+	* gcc.dg/Wunreachable-7.c: Likewise.
+	* gcc.dg/Wunreachable-8.c: Likewise.
+	* gcc.dg/20041231-1.c: Likewise.
+
+2010-01-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/42611
+	* gcc.dg/pr42611.c: New test.
+
+	PR tree-optimization/42508
+	* g++.dg/opt/pr42508.C: New test.
+
+2010-01-05  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* gfortran.dg/allocatable_scalar_8.f90: New.
+
+2010-01-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/42398
+	* gcc.c-torture/compile/pr42398.c: New test.
+
+2010-01-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/42555
+	* g++.dg/ext/attrib35.C: New.
+
+	PR c++/42567
+	* g++.dg/cpp0x/auto17.C: New.
+
+2010-01-04  Rafael Avila de Espindola  <espindola@google.com>
+
+	* gcc.dg/lto/20100104_0.c: New.
+
+2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/42542
+	* gcc.target/i386/pr42542-1.c: New.
+	* gcc.target/i386/pr42542-1a.c: Likewise.
+	* gcc.target/i386/pr42542-1b.c: Likewise.
+	* gcc.target/i386/pr42542-2.c: Likewise.
+	* gcc.target/i386/pr42542-2a.c: Likewise.
+	* gcc.target/i386/pr42542-2b.c: Likewise.
+	* gcc.target/i386/pr42542-3.c: Likewise.
+	* gcc.target/i386/pr42542-3a.c: Likewise.
+
+2009-01-04  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/41872
+	* gfortran.dg/allocatable_scalar_5.f90: New test.
+	* gfortran.dg/allocatable_scalar_6.f90: New test.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/42583
+	* gfortran.dg/gomp/recursion1.f90: Remove.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/Warray-bounds.c: Remove XFAILs.
+	* gcc.dg/uninit-6.c: Likewise.
+	* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42589
+	* gcc.target/i386/pr42589.c: New testcase.
+
+2010-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/42438
+	* gcc.dg/tree-ssa/ssa-pre-27.c: New testcase.
+
+2010-01-02  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/41651
+	* g++.dg/lto/20080908-3_0.C: Avoid uninitialized vars.
+
+2010-01-02  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/42448
+	* gcc.target/alpha/pr42448-1.c: New test.
+	* gcc.target/alpha/pr42448-2.c: Ditto.
+
+2010-01-01  Joseph Myers  <joseph@codesourcery.com>
+
+	PR preprocessor/41947
+	* gcc.dg/c99-hexfloat-3.c: New test.
+
+2010-01-01  Richard Guenther  <rguenther@suse.de>
+
+	PR c/42570
+	* gcc.c-torture/execute/pr42570.c: New testcase.
+
+2010-01-01  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/42559
+	* gcc.c-torture/compile/pr42559.c: New testcase.
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 4b8b486032f..a3aa49dbcbf 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,1012 +1,5 @@
-2010-12-10  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/46540
-	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
-	--disable-libquadmath-support.
-	* configure.ac: Handle --disable-libquadmath-support.
-	* configure: Regenerate.
-
-2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	PR lto/46695
-	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
-	* Makefile.am (LTLDFLAGS): Use lt_host_flags.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-
-2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-	    Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/32049
-	* Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
-	link libquadmath, if used.
-	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
-	* configure.ac: Use it, touch spec file.
-	* gfortran.map: Add pow_r16_i4 and
-	transfer_(real,complex)128(,write) functions.
-	* intrinsics/cshift0.c (cshift0): Handle __float128 type.
-	* intrinsics/erfc_scaled_inc.c: Ditto.
-	* intrinsics/pack_generic.c (pack): Ditto
-	* intrinsics/spread_generic.c (spread): Ditto.
-	* intrinsics/unpack_generic.c (unpack1): Ditto.
-	* io/read.c (convert_real): Ditto.
-	* io/transfer.c: Update comments.
-	* io/transfer128.c: New file.
-	* io/write_float.def (write_float): Handle __float128 type.
-	* libgfortran.h: #include quadmath_weak.h, define __builtin_infq
-	and nanq.
-	* m4/mtype.m4: Handle __float128 type.
-	* runtime/in_pack_generic.c (internal_pack): Ditto.
-	* runtime/in_unpack_generic.c (internal_unpack): Ditto.
-	* kinds-override.h: New file.
-	* libgfortran.spec.in: Ditto.
-	* generated/pow_r16_i4.c: Generated.
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* config.h: Regenerate.
-	* bessel_r10.c: Regenerate.
-	* bessel_r16.c: Regenerate.
-	* bessel_r4.c: Regenerate.
-	* bessel_r8.c: Regenerate.
-	* exponent_r16.c: Regenerate.
-	* fraction_r16.c: Regenerate.
-	* nearest_r16.c: Regenerate.
-	* norm2_r10.c: Regenerate.
-	* norm2_r16.c: Regenerate.
-	* norm2_r4.c: Regenerate.
-	* norm2_r8.c: Regenerate.
-	* rrspacing_r16.c: Regenerate.
-	* set_exponent_r16.c: Regenerate.
-	* spacing_r16.c: Regenerate.
-
-2010-11-09  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unix.c (struct unix_stream): Add st_dev and st_ino members.
-	(fd_to_stream): Avoid unnecessary lseek() call, test isatty()
-	last. Make a token effort to support block devices.
-	(compare_file_filename): Use cached stat values.
-	(find_file0): Likewise.
-	(find_file): Likewise.
-
-2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/46373
-	* io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
-	if this is an internal unit.
-
-2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR libfortran/44931
-	* io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of
-	calling ttyname() directly.
-	* io/unix.h (unix_stream): Move struct to unix.c.
-	* io/unix.c: Move struct unix_stream here.
-	(stream_ttyname): Don't mark the argument as unused if it is used.
-
-2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unix.h (struct unix_stream): Remove prot member.
-	* io/unix.c: Remove PROT_READ and PROT_WRITE constants.
-	(fd_to_stream): Remove prot from argument list, don't set prot.
-	(open_external): Don't set prot flag.
-	(input_stream): Remove prot from argument list.
-	(output_stream): Likewise.
-	(error_stream): Likewise.
-
-2010-11-03  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unix.h: Remove empty_internal_buffer prototype.
-	* io/unix.c (empty_internal_buffer): Remove unused function.
-
-2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/43899
-	* runtime/error.c (generate_warning): New function to generate a run
-	time warning message. Fix some whitespace.
-	* libgfortran.h: Add prototype for new function.
-	* io/list_read.c (nml_read_obj): Use new function to warn when a
-	character namelist object is truncated.  Only warn if compiled
-	with -fbounds-check.
-
-2010-11-02  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR libfortran/45629
-	* io/io.h: Remove setjmp.h include.
-	(st_parameter_dt): Change last_char to int, remove eof_jump.
-	* io/list_read.c (next_char): Return EOF instead of jumping.
-	(unget_char): Use int to be able to handle EOF.
-	(eat_spaces): Handle EOF return from next_char.
-	(eat_line): Likewise.
-	(eat_separator): Handle EOF return from next_char, eat_spaces,
-	eat_line.
-	(finish_separator): Likewise.
-	(convert_integer): Likewise.
-	(read_logical): Likewise.
-	(read_integer): Likewise.
-	(read_character): Likewise.
-	(parse_real): Likewise.
-	(read_complex): Likewise.
-	(read_real): Likewise.
-	(list_formatted_read_scalar): Likewise.
-	(list_formatted_read): Likewise.
-	(finish_list_read): Likewise.
-	(nml_parse_qualifier): Likewise.
-	(nml_match_name): Likewise.
-	(nml_get_obj_data): Likewise.
-	(namelist_read): Likewise.
-	* io/transfer.c (data_transfer_init): Initialize last_char.
-	(finalize_transfer): Remove jmp_buf setup.
-
-2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/46010
-	* io/list_read.c (nml_parse_qualifier): Add additional conditions for
-	setting the end index for loop specification. Fix some whitespace.
-	* io/write.c (write_default_char4): Const-ify the source argument.
-
-2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/46007
-	* m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
-	Allocate return array if unallocated.
-	* generated/shape_i4.c:  Regenerated.
-	* generated/shape_i8.c:  Regenerated.
-	* generated/shape_i16.c:  Regenerated.
-
-2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libgfortran/46079
-	* runtime/stop.c (stop_numeric_f08): New function.
-	(stop_numeric): Restore	to previous behavior.
-	* gfortran.map: Add symbol _gfortran_stop_numeric_f08.
-
-2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* io/io.h: Remove definition of the BT enumerator.
-	* libgfortran.h: Replace GFC_DTYPE enumerator with BT.
-	* intrinsics/iso_c_generated_procs.c: Likewise
-	* intrinsics/date_and_time.c: Likewise.
-	* intrinsics/iso_c_binding.c: Likewise.
-	* io/list_read.c: Likewise.
-	* io/transfer.c: Likewise.
-	* io/write.c: Likewise.
-
-2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR fortran/20165
-	PR fortran/31593
-	PR fortran/43665
-	* gfortran.map:  Add _gfortran_transfer_array_write,
-	_gfortran_transfer_array_write, _gfortran_transfer_character_write,
-	_gfortran_transfer_character_wide_write,
-	_gfortran_transfer_complex_write,
-	_gfortran_transfer_integer_write,
-	_gfortran_transfer_logical_write and
-	_gfortran_transfer_real_write.
-	* io/transfer.c (transfer_integer_write):  Add prototype and
-	function body as call to the original function, without the
-	_write.
-	(transfer_real_write):  Likewise.
-	(transfer_logical_write):  Likewise.
-	(transfer_character_write):  Likewise.
-	(transfer_character_wide_write):  Likewise.
-	(transfer_complex_write):  Likewise.
-	(transfer_array_write):  Likewise.
-
-2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45710
-	* io/write.c (namelist_write_newline): Pad character array internal
-	unit records with spaces.
-
-2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45723
-	* io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
-	zero.
-
-2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45532
-	* io/list_read.c (nml_get_obj_data): Set first_nl if the previous
-	is NULL.
-
-2010-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* intrinsics/pack_generic.c (pack): Add missing return and fix
-	whitespace.
-	* intrinsics/cshift0.c (cshift0): Fix whitespace.
-	* intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
-
-2010-09-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* runtime/string.c (compare0): Remove.
-	(find_option): Inline string comparison
-
-2010-09-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
-	LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
-	LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
-	* configure.ac: Remove above checks.
-	* libgfortran.h: Define isnan, isinf, isfinite, isnormal and
-	signbit in terms of the respective built-ins.
-	* io/write_float.def (WRITE_FLOAT): Use signbit() instead of
-	__builtin_signbit().
-	* intrinsics/c99_functions.c (tgamma): Use isnan() instead of
-	__builtin_isnan().
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-
-2010-09-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/38282
-	* gfortran.map: Add new iany, iall and iparity intrinsics.
-	* Makefile.am: Ditto.
-	* m4/iany.m4: New.
-	* m4/iall.m4: New.
-	* m4/iparity.m4: New.
-	* Makefile.in: Regenerate.
-	* generated/iall_i1.c: Generate.
-	* generated/iall_i2.c: Generate.
-	* generated/iall_i4.c: Generate.
-	* generated/iall_i8.c: Generate.
-	* generated/iall_i16.c: Generate.
-	* generated/iany_i1.c: Generate.
-	* generated/iany_i2.c: Generate.
-	* generated/iany_i4.c: Generate.
-	* generated/iany_i8.c: Generate.
-	* generated/iany_i16.c: Generate.
-	* generated/iparity_i1.c: Generate.
-	* generated/iparity_i2.c: Generate.
-	* generated/iparity_i4.c: Generate.
-	* generated/iparity_i8.c: Generate.
-	* generated/iparity_i16.c: Generate.
-
-2010-09-05  Tobias Burnus  <burnus@net-b.de>
-
-	* m4/bessel.m4: Fix printf warning by casting to (long int).
-	* generated/bessel_r4.c:Regenerated.
-	* generated/bessel_r8.c: Regenerated.
-	* generated/bessel_r10.c: Regenerated.
-	* generated/bessel_r16.c: Regenerated.
-
-2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* intrinsics/execute_command_line.c: New file.
-	* gfortran.map (_gfortran_execute_command_line_i4,
-	_gfortran_execute_command_line_i8): New symbols.
-	* Makefile.am: Add new file intrinsics/execute_command_line.c.
-	* Makefile.in: Regenerated.
-
-2010-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
-	* m4/fraction.m4: Use new macros to support quad-float types.
-	* m4/set_exponent.m4: Likewise.
-	* m4/spacing.m4: Likewise.
-	* m4/exponent.m4: Likewise.
-	* m4/nearest.m4: Likewise.
-	* m4/norm2.m4: Likewise.
-	* m4/bessel.m4: Likewise.
-	* m4/rrspacing.m4: Likewise.
-	* generated/bessel_r4.c:Regenerated.
-	* generated/bessel_r8.c: Regenerated.
-	* generated/bessel_r10.c: Regenerated.
-	* generated/bessel_r16.c: Regenerated.
-	* generated/exponent_r4.c: Regenerated.
-	* generated/exponent_r8.c: Regenerated.
-	* generated/exponent_r10.c: Regenerated.
-	* generated/exponent_r16.c: Regenerated.
-	* generated/fraction_r4.c: Regenerated.
-	* generated/fraction_r8.c: Regenerated.
-	* generated/fraction_r10.c: Regenerated.
-	* generated/fraction_r16.c: Regenerated.
-	* generated/nearest_r4.c: Regenerated.
-	* generated/nearest_r8.c: Regenerated.
-	* generated/nearest_r10.c: Regenerated.
-	* generated/nearest_r16.c: Regenerated.
-	* generated/norm2_r4.c: Regenerated.
-	* generated/norm2_r8.c: Regenerated.
-	* generated/norm2_r10.c: Regenerated.
-	* generated/norm2_r16.c: Regenerated.
-	* generated/rrspacing_r4.c: Regenerated.
-	* generated/rrspacing_r8.c: Regenerated.
-	* generated/rrspacing_r10.c: Regenerated.
-	* generated/rrspacing_r16.c: Regenerated.
-	* generated/set_exponent_r4.c: Regenerated.
-	* generated/set_exponent_r8.c: Regenerated.
-	* generated/set_exponent_r10.c: Regenerated.
-	* generated/set_exponent_r16.c: Regenerated.
-	* generated/spacing_r4.c: Regenerated.
-	* generated/spacing_r8.c: Regenerated.
-	* generated/spacing_r10.c: Regenerated.
-	* generated/spacing_r16.c: Regenerated.
-
-2010-08-28  Tobias Burnus  <burnus@net-b.de>
-
-	* mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
-
-2010-08-27  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/33197
-	* libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
-	ARRAY_FUNCTION): Allow expression after loop.
-	* libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
-	* libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
-	* libgfortran/gfortran.map: Add new functions.
-	* libgfortran/Makefile.am: Ditto.
-	* libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
-	* libgfortran/m4/maxloc1.m4: Ditto.
-	* libgfortran/m4/all.m4: Ditto.
-	* libgfortran/m4/minval.m4: Ditto.
-	* libgfortran/m4/maxval.m4: Ditto.
-	* libgfortran/m4/count.m4: Ditto.
-	* libgfortran/m4/product.m4: Ditto.
-	* libgfortran/m4/any.m4: Ditto.
-	* Makefile.in: Regenerated.
-	* generated/minval_r8.c: Regenerated.
-	* generated/maxloc1_4_r8.c: Regenerated.
-	* generated/minloc1_16_r16.c: Regenerated.
-	* generated/norm2_r4.c: Regenerated.
-	* generated/sum_i8.c: Regenerated.
-	* generated/parity_l2.c: Regenerated.
-	* generated/any_l16.c: Regenerated.
-	* generated/maxval_i2.c: Regenerated.
-	* generated/any_l2.c: Regenerated.
-	* generated/product_r4.c: Regenerated.
-	* generated/maxloc1_8_i4.c: Regenerated.
-	* generated/parity_l16.c: Regenerated.
-	* generated/all_l1.c: Regenerated.
-	* generated/product_i2.c: Regenerated.
-	* generated/minloc1_8_r16.c: Regenerated.
-	* generated/maxloc1_8_r16.c: Regenerated.
-	* generated/sum_r16.c: Regenerated.
-	* generated/sum_i1.c: Regenerated.
-	* generated/minloc1_4_r8.c: Regenerated.
-	* generated/maxloc1_16_r16.c: Regenerated.
-	* generated/minloc1_16_i4.c: Regenerated.
-	* generated/maxloc1_16_i4.c: Regenerated.
-	* generated/maxval_r16.c: Regenerated.
-	* generated/product_c10.c: Regenerated.
-	* generated/minloc1_8_i4.c: Regenerated.
-	* generated/all_l2.c: Regenerated.
-	* generated/product_c4.c: Regenerated.
-	* generated/sum_r4.c: Regenerated.
-	* generated/all_l16.c: Regenerated.
-	* generated/minloc1_16_r10.c: Regenerated.
-	* generated/sum_i2.c: Regenerated.
-	* generated/maxloc1_8_r8.c: Regenerated.
-	* generated/minval_i16.c: Regenerated.
-	* generated/parity_l4.c: Regenerated.
-	* generated/maxval_i4.c: Regenerated.
-	* generated/any_l4.c: Regenerated.
-	* generated/minval_i8.c: Regenerated.
-	* generated/maxloc1_4_i8.c: Regenerated.
-	* generated/minloc1_4_i16.c: Regenerated.
-	* generated/maxloc1_4_i16.c: Regenerated.
-	* generated/minloc1_8_r10.c: Regenerated.
-	* generated/product_i4.c: Regenerated.
-	* generated/maxloc1_8_r10.c: Regenerated.
-	* generated/sum_c16.c: Regenerated.
-	* generated/minloc1_16_r8.c: Regenerated.
-	* generated/maxloc1_16_r8.c: Regenerated.
-	* generated/count_4_l.c: Regenerated.
-	* generated/sum_r10.c: Regenerated.
-	* generated/count_8_l.c: Regenerated.
-	* generated/sum_c4.c: Regenerated.
-	* generated/maxloc1_16_r10.c: Regenerated.
-	* generated/minloc1_8_r8.c: Regenerated.
-	* generated/maxval_r10.c: Regenerated.
-	* generated/minval_i1.c: Regenerated.
-	* generated/maxloc1_4_i1.c: Regenerated.
-	* generated/minloc1_4_i8.c: Regenerated.
-	* generated/product_i16.c: Regenerated.
-	* generated/all_l4.c: Regenerated.
-	* generated/norm2_r16.c: Regenerated.
-	* generated/minval_r4.c: Regenerated.
-	* generated/maxloc1_4_r4.c: Regenerated.
-	* generated/sum_i4.c: Regenerated.
-	* generated/maxval_r8.c: Regenerated.
-	* generated/norm2_r8.c: Regenerated.
-	* generated/minloc1_4_i1.c: Regenerated.
-	* generated/minval_r16.c: Regenerated.
-	* generated/minval_i2.c: Regenerated.
-	* generated/maxloc1_4_i2.c: Regenerated.
-	* generated/product_r8.c: Regenerated.
-	* generated/maxloc1_8_i8.c: Regenerated.
-	* generated/sum_c10.c: Regenerated.
-	* generated/minloc1_4_r16.c: Regenerated.
-	* generated/maxloc1_4_r16.c: Regenerated.
-	* generated/count_1_l.c: Regenerated.
-	* generated/minloc1_4_r4.c: Regenerated.
-	* generated/minloc1_16_i8.c: Regenerated.
-	* generated/maxloc1_16_i8.c: Regenerated.
-	* generated/minloc1_4_i2.c: Regenerated.
-	* generated/maxloc1_8_i1.c: Regenerated.
-	* generated/minloc1_8_i8.c: Regenerated.
-	* generated/product_r16.c: Regenerated.
-	* generated/product_c8.c: Regenerated.
-	* generated/sum_r8.c: Regenerated.
-	* generated/norm2_r10.c: Regenerated.
-	* generated/minloc1_16_i16.c: Regenerated.
-	* generated/maxloc1_8_r4.c: Regenerated.
-	* generated/minloc1_16_i1.c: Regenerated.
-	* generated/maxloc1_16_i1.c: Regenerated.
-	* generated/minval_r10.c: Regenerated.
-	* generated/count_16_l.c: Regenerated.
-	* generated/parity_l8.c: Regenerated.
-	* generated/minloc1_8_i1.c: Regenerated.
-	* generated/minval_i4.c: Regenerated.
-	* generated/maxloc1_4_i4.c: Regenerated.
-	* generated/maxloc1_8_i2.c: Regenerated.
-	* generated/maxval_i8.c: Regenerated.
-	* generated/any_l8.c: Regenerated.
-	* generated/minloc1_4_r10.c: Regenerated.
-	* generated/minloc1_8_i16.c: Regenerated.
-	* generated/maxloc1_4_r10.c: Regenerated.
-	* generated/maxloc1_8_i16.c: Regenerated.
-	* generated/minloc1_16_r4.c: Regenerated.
-	* generated/maxloc1_16_r4.c: Regenerated.
-	* generated/product_i8.c: Regenerated.
-	* generated/sum_i16.c: Regenerated.
-	* generated/count_2_l.c: Regenerated.
-	* generated/maxloc1_16_i16.c: Regenerated.
-	* generated/minloc1_8_r4.c: Regenerated.
-	* generated/sum_c8.c: Regenerated.
-	* generated/minloc1_16_i2.c: Regenerated.
-	* generated/maxloc1_16_i2.c: Regenerated.
-	* generated/parity_l1.c: Regenerated.
-	* generated/maxval_i16.c: Regenerated.
-	* generated/maxval_i1.c: Regenerated.
-	* generated/minloc1_4_i4.c: Regenerated.
-	* generated/any_l1.c: Regenerated.
-	* generated/minloc1_8_i2.c: Regenerated.
-	* generated/product_c16.c: Regenerated.
-	* generated/product_r10.c: Regenerated.
-	* generated/product_i1.c: Regenerated.
-	* generated/all_l8.c: Regenerated.
-	* generated/maxval_r4.c: Regenerated.
-
-2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/fpu-387.h (has_sse): Remove cw_sse, unused.
-	Use fixed-length asm.
-
-2010-08-23  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/45323
-	* io/write.c (nml_write_obj, namelist_write): Cast argument
-	of toupper to int.
-
-2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2010-08-19  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/36158
-	PR fortran/33197
-	* m4/bessel.m4: Implement bessel_jn and bessel_yn.
-	* gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
-	and bessel_yn_r{4,8,10,16}.
-	* Makefile.am: Add bessel.m4.
-	* Makefile.in: Regenerated.
-	* generated/bessel_r4.c: Generated.
-	* generated/bessel_r16.c: Generated.
-	* generated/bessel_r8.c: Generated.
-	* generated/bessel_r10.c: Generated.
-
-2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45108
-	* io/list_read.c (namelist_read): If namelist reading fails, use
-	generate_error and then continue the read loop.
-
-2010-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR fortran/45308
-	* intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
-	instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
-	asserts.  Adjust comment to the F2003 wording from the F95 wording.
-
-2010-08-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44931
-	* io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
-	return special file names CONIN$, CONOUT$, and CONERR$.
-
-2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/45143
-	* io/format.c: Remove fnode storage structure definitions, moving these
-	to format.h. (parse_format_list): Add check for data descriptors,
-	taking care of nested formats. Adjust calling parameters to pass a
-	check flag. (parse_format): Likewise.
-	* io/format.h: Add structures moved from format.c.
-	
-2010-08-02  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unit.c (update_position): Don't update the position flag for
-	non-seekable files, check for stell() error.
-
-2010-08-01  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unix.c (file_exists): Use access(2) instead of stat(2) to
-	test file existence.
-	(fallback_access): Move up in file, implement F_OK.
-
-2010-07-31  David Edelsohn  <edelsohn@gnu.org>
-
-	* io/inquire.c: Include io.h before string.h.
-
-2010-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44931
-	* io/inquire.c (inquire_via_unit): Use ttyname to return actual device
-	file name for stdin, stdout, and stderr.  If ttyname does not succeed
-	fall back to default names for these units. Include string.h to allow
-	using strlen function.
-	* unix.c: Remove typedef of unix_stream structure, move to unix.h.
-	* unix.h: Add typedef of unix_stream structure so that it is
-	accessible to inquire.c.
-
-2010-07-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44953
-	* io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
-	pointer. (mem_write4): Remove cast to gfc_char4_t.
-	* io/transfer.c (write_block): Use a gfc_char4_t pointer.
-	(memset4): New helper function. (next_record_w): Use new helper
-	function rather than sset for internal units.  Don't attempt to pad
-	with spaces if it is not needed.
-	* io/unix.h: Update prototype for mem_alloc_w4.
-	* io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
-	Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
-	(write_default_char4): Use a gfc_char4_t pointer and update memset4
-	and memcpy calls. (write_a): Likewise. (write_l): Likewise.
-	(write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
-	(write_char): Add support for character(kind=4) internal units that
-	was previously missed. (write_integer): Use a gfc_char4_t pointer and
-	update memset4 and memcpy calls. (write_character): Likewise.
-	(write_separator): Add support for character(kind=4) internal units
-	that was previously missed.
-	* write_float.def (output_float): Use a gfc_char4_t pointer and
-	update memset4 and memcpy calls. (write_infnan): Likewise.
-	(output_float_FMT_G_): Likewise.
-
-2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/37077
-	* io/read.c (read_default_char4): Add support for reading into a
-	kind-4 character variable from a character(kind=4) internal unit.
-	* io/io.h (read_block_form4): Add prototype.
-	* io/unit.c (get_internal_unit): Add call to fbuf_init.
-	(free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
-	whitespace.
-	* io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
-	to recieve the wide characters translated to single byte chracters.
-	(read_block_form): Fix whitespace. (read_block_form4): New function to
-	read from a character(kind=4) internal unit into a character(kind=4)
-	variable. (read_block_direct): Fix whitespace. (write_block): Fix
-	whitespace. (formatted_transfer_scalar_read): Likewise.
-	(formatted_transfer_scalar_write): Likewise.
-	* io/write.c (write_character): Add support for list directed write of
-	a kind=1 character string to a character(kind=4) internal unit.
-
-2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44934
-	* io/file_pos.c (st_endfile): Correctly set unit flags for form.
-	* io/transfer.c (data_transfer_init): Fix indentation of whitespace.
-
-2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/37077
-	* io/read.c: Fix comment.
-	* io/io.h (is_char4_unit): New macro.
-	* io/unit.c (get_internal_unit): Call new function open_internal4.
-	* io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
-	(mem_read4): New function, temporary stub. (mem_write4): New function.
-	(open_internal4): New function to set stream pointers to use the new
-	mem functions.
-	* io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
-	units of kind=4.
-	* io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
-	mem_alloc_r4.
-	* io/write.c (memset4): New helper function. (memcpy4): New helper
-	function. (write_default_char4): Use new helper functions.
-	(write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
-	(write_decimal): Likewise. (write_x): Likewise.
-	(write_integer): Likewise.
-	* io/write_float.def (output_float): Add code blocks to handle internal
-	unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
-	new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
-
-2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
-	<ucontext.h>.
-	(sigill_caught): New.
-	(sigill_hdlr): New function
-	(has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
-	SIGILL.
-
-2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR libfortran/44698
-	* io/unix.c (flush_buf): Add _commit for WIN32.
-
-2010-06-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43298
-	* list_read.c (parse_real): Do not pass (..) on for NAN(..).
-	* read.c (convert_real): Fix comment about NAN/INF.
-
-2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
-	versioning on Solaris 2.
-	* configure: Regenerate.
-
-2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Check for Sun symbol versioning.
-	* configure: Regenerate.
-
-	* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
-	LIBGFOR_USE_SYMVER_GNU.
-	Add version_dep.
-	[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
-	[!LIBGFOR_USE_SYMVER]: Add version_dep.
-	(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
-	* Makefile.in: Regenerate.
-
-2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43298
-	* io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
-	optional parenthesis.
-
-2010-06-28  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43298
-	* list_read.c (parse_real, read_real): Support NAN(alphanum).
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* intrinsics/selected_real_kind.f90
-	(_gfortran_selected_real_kind2008): Add function.
-	(_gfortran_selected_real_kind): Stub which calls
-	_gfortran_selected_real_kind2008.
-	* gfortran.map (GFORTRAN_1.4): Add
-	_gfortran_selected_real_kind2008.
-	* mk-srk-inc.sh: Save also RADIX.
-
-2010-06-25  Tobias Burnus  <burnus@net-b.de>
-
-	* runtime/compile_options.c (init_compile_options): Update
-	compile_options.allow_std for GFC_STD_F2008_OBS.
-	* io/transfer.c (formatted_transfer_scalar_read,
-	formatted_transfer_scalar_write): Fix allow_std check.
-	* io/list_read.c (nml_parse_qualifier): Ditto.
-
-2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/44477
-	* io/file_pos.c (st_endfile): Add check for ENDFILE when file is
-	already positioned after the EOF marker. Use find_or_create_unit
-	instead of find_unit. If unit is not connected, connect it and create 
-	the file with default settings.
-	* io/transfer.c (data_transfer_init):  Add check for attempted READ or
-	WRITE when file is already positioned after the EOF marker.
-
-2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* intrinsics/selected_char_kind.c (selected_char_kind): Fix
-	return value for ISO_10646.
-
-2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
-	GFC_REAL_*_LITERAL macros for each kind.
-	* intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
-	cpu_time_16): Use them.
-	* intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
-	rnumber_16): Likewise.
-
-2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
-
-	* intrinsics/system_clock.c (system_clock_4, system_clock_8):
-	Undefine TCK.
-
-2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
-
-	PR libfortran/34670
-	* intrinsics/date_and_time.c:  Replace assert with runtime_error
-	when VALUE is too small.
-
-2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43851
-	* runtime/stop.c (stop_string): Make sure nothing is emitted for
-	blank stop.
-
-2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43851
-	* runtime/stop.c (error_stop_numeric): New function and updated comment.
-	Add declaration for stop_numeric and remove declaration for stop_string.
-	(stop_string): Use for blank STOP.
-	(stop_numeric): Remove use of special -1 stop code.
-	* runtime/pause.c (do_pause): Use stop_string for blank stop.
-	(pause_numeric): Remove use of special -1 pause code.
-	* gfortran.map: Add new symbol to run-time library.
-	* libgfortran.h: Move declaration for stop_string to here to make
-	function visible for do_pause. Remove declaration for stop_numeric.
-
-2010-05-08  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
-
-2010-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	* libgfortran.h (free_mem): Remove prototype.
-	* runtime/memory.c (free_mem): Remove function.
-	* intrinsics/date_and_time.c (secnds): Replace free_mem() with
-	free().
-	* io/fbuf.c (fbuf_destroy): Likewise.
-	* io/format.c (free_format_hash_table): Likewise.
-	(save_parsed_format): Likewise.
-	(free_format_data): Likewise.
-	* io/list_read.c (free_saved): Likewise.
-	(free_line): Likewise.
-	(nml_touch_nodes): Likewise.
-	(nml_read_obj): Likewise
-	* io/lock.c (free_ionml): Likewise.
-	* io/open.c (new_unit): Likewise.
-	(already_open): Likewise.
-	* io/unit.c (destroy_unit_mutex): Likewise.
-	(free_internal_unit): Likewise.
-	(close_unit_1): Likewise.
-	* io/unix.c (raw_close): Likewise.
-	(buf_close): Likewise.
-	(mem_close): Likewise.
-	(tempfile): Likewise.
-	* io/write.c (nml_write_obj): Likewise.
-	* io/write_float.def (output_float_FMT_G_##): Likewise.
-	* runtime/error.c (show_locus): Likewise.
-
-2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/43620
-	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-
-2010-04-30  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/43844
-	* io/unix.c (raw_truncate): Explicit cast from integer-scalar
-	to pointer.
-	(tempfile): Use for mingw GetTempPath and avoid double slash
-	for path.
-
-2010-04-24  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/43844
-	* io/unix.c (tempfile): Correct logic for mktemp case.
-
-2010-04-06  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/39997
-	* runtime/stop.c (error_stop_string): New function.
-	* gfortran.map (_gfortran_error_stop_string): Add.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-
-2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR libfortran/43605
-	* io/intrinsics.c (gf_ftell): New function, seek to correct offset.
-	(ftell): Call gf_ftell.
-	(FTELL_SUB): Likewise.
-
-2010-04-01  Paul Thomas  <pault@gcc.gnu.org>
-
-	* io/transfer.c : Update copyright.
-	* io/unix.c : ditto
-	* io/read.c : ditto
-	* io/io.h : ditto
-	* io/unix.h : ditto
-	* io/inquire.c : ditto
-	* io/format.c : ditto
-	* io/list_read.c : ditto
-	* runtime/error.c : ditto
-	* libgfortran.h : ditto
-	* intrinsics/date_and_time.c: ditto
-	* intrinsics/args.c : ditto
-
-2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR libfortran/43605
-	* io/intrinsics.c (ftell): Reset fbuf, correct offset.
-	(FTELL_SUB): Likewise.
-
-2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43265
-	* io/transfer.c (next_record_r): Only call hit_eof for specific
-	conditions when an EOF is encountered.
-
-2010-03-29  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43551
-	* io/unix.c (buf_write): Set physical_offset after lseek.
-
-2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43517
-	* io/read.c (read_x): Return if seen EOR condition.
-
-2010-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43409
-	* io/io.h: Fix type of size in st_parameter_inquire structure.
-
-2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR fortran/43409
-	* io/unix.h: Add prototype for new function to return file size.
-	* io/unix.c (file_size): New function.
-	* io/inquire.c (inquire_via_unit): Use new function.
-	(inquire_via_filename): Use new function.
-
-2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* io/transfer.c (read_sf_internal): Remove stray function declaration
-	used during debugging.
-
-2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43265
-	* io/io.h: Delete prototype for read_sf, making it static.
-	* io/read.c (read_x): Modify to call hit_eof if PAD="no".
-	* io/transfer.c (read_sf_internal): New static function extracted from
-	read_sf for use on internal units only. Handle empty string case.
-	(read_sf): New factoring of this function, make it static.  Add special
-	conditions for EOF based on ADVANCE="no", PAD="no", and whether any
-	bytes have been previously read from the record.
-	(read_block_form): Modify to call read_sf or read_sf_internal.
-	(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
-	if internal array unit next record returns finished, meaning an EOF was
-	found and not done, ie not the last record expected.  For external
-	units call hit_eof if item_count is 1 or there are no pending spaces.
-	(next_record): Update call to next_record_r.
-
-2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR/42950
-	* io/format.c (parse_format_list): Add to ERROR, WARNING,
-	SILENT enumerators NOTIFICATION_ prefix.
-	* runtime/error.c (notification_std): Likewise.
-	* libgfortran.h (notification): Likewise.
-	(GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
-
-2010-03-11  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/43228
-	* io/list_read.c (nml_parse_qualifier): Disable expanded_read
-	for array sections.
-
-2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43320
-	* io/transfer.c (next_record_r): Add hit_eof based on item_count
-	condition.
-
-2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43265
-	* io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
-	read_x. (read_x): Replace the use of read_sf with equivalent lower level
-	I/O, eliminating unneeded code and handling EOF and EOR conditions.
-	* io/io.h: Revise prototype for read_sf.
-	* io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
-	(read_block_form): Likewise.
-	(next_record_r): Delete wrong code call to hit_eof.
-
-2010-03-08  Kai TIetz  <kai.tietz@onevision.com>
-
-	PR/42950
-	* libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
-	(gfc_printf): Define to gnu_printf for __MINGW32__ case,
-	otherwise to __printf__.
-	(gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
-	to POSIX compatible converter functions.
-	(runtime_error): Use instead gfc_printf as formatter
-	attribute name.
-	(runtime_error_at): Likewise.
-	(runtime_warning_at): Likewise.
-	(st_printf): Likewise.
-	* intrinsics/date_and_time.c (localtime_r): Undefine
-	possible defined macro.
-	(gmtime_r): Likewise.
-	* io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
-	and gfc_strtold.
-
-2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/43155
-	* io/transfer.c (require_type): Subtract one from item_count for output
-	of error message.  Add comment before formatted_transfer function
-	explaining why the item_count is off by one.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
-
-2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	* io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
-
-2010-02-09  Tobias Burnus  <burnus@net-b.de>
-
-	PR fortran/42996
-	* intrinsics/args.c (get_command_argument_i4): Always return
-	commandline-argument length for length parameter.
-
-2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42742
-	* io/format.c (reset_fnode_counters): Use the correct pointer to the
-	head of the fnode list. (parse_format): Remove previous hack that set
-	limit on size of format string for caching.
-
-2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran
-	* io/transfer.c (read_sf): Handle EOR and EOF conditions for
-	ADVANCE="no" with PAD="yes" or PAD="no".
-
-2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42901
-	* io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
-	code, and adjust logic to set namelist info pointer correctly for array
-	qualifiers of derived type components.
-
-2010-01-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
-
-	PR libfortran/42742
-	* io/format.c (parse_format): Set limit on size of format strings that
-	will be cached.
-
-2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure: Regenerate.
-
-2010-01-03  Janne Blomqvist  <jb@gcc.gnu.org>
-
-	PR libfortran/42420
-	* io/unix.c: Defines for MINGW stat and fstat.
-	(gfstat_t): New typedef.
-	(id_from_fd): Use gfstat_t instead of struct stat.
-	(fd_to_stream): Likewise.
-	(compare_file_filename): Likewise.
-	(find_file): Likewise.
-	(file_exists): Likewise.
-	(inquire_sequential): Likewise.
-	(inquire_direct): Likewise.
-	(inquire_formatted): Likewise.
-
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2011 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/libgfortran/ChangeLog-2010 b/libgfortran/ChangeLog-2010
new file mode 100644
index 00000000000..4b8b486032f
--- /dev/null
+++ b/libgfortran/ChangeLog-2010
@@ -0,0 +1,1013 @@
+2010-12-10  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/46540
+	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
+	--disable-libquadmath-support.
+	* configure.ac: Handle --disable-libquadmath-support.
+	* configure: Regenerate.
+
+2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/40125
+	PR lto/46695
+	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
+	* Makefile.am (LTLDFLAGS): Use lt_host_flags.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+
+2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+	    Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/32049
+	* Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
+	link libquadmath, if used.
+	* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
+	* configure.ac: Use it, touch spec file.
+	* gfortran.map: Add pow_r16_i4 and
+	transfer_(real,complex)128(,write) functions.
+	* intrinsics/cshift0.c (cshift0): Handle __float128 type.
+	* intrinsics/erfc_scaled_inc.c: Ditto.
+	* intrinsics/pack_generic.c (pack): Ditto
+	* intrinsics/spread_generic.c (spread): Ditto.
+	* intrinsics/unpack_generic.c (unpack1): Ditto.
+	* io/read.c (convert_real): Ditto.
+	* io/transfer.c: Update comments.
+	* io/transfer128.c: New file.
+	* io/write_float.def (write_float): Handle __float128 type.
+	* libgfortran.h: #include quadmath_weak.h, define __builtin_infq
+	and nanq.
+	* m4/mtype.m4: Handle __float128 type.
+	* runtime/in_pack_generic.c (internal_pack): Ditto.
+	* runtime/in_unpack_generic.c (internal_unpack): Ditto.
+	* kinds-override.h: New file.
+	* libgfortran.spec.in: Ditto.
+	* generated/pow_r16_i4.c: Generated.
+	* Makefile.in: Regenerate.
+	* configure: Regenerate.
+	* config.h: Regenerate.
+	* bessel_r10.c: Regenerate.
+	* bessel_r16.c: Regenerate.
+	* bessel_r4.c: Regenerate.
+	* bessel_r8.c: Regenerate.
+	* exponent_r16.c: Regenerate.
+	* fraction_r16.c: Regenerate.
+	* nearest_r16.c: Regenerate.
+	* norm2_r10.c: Regenerate.
+	* norm2_r16.c: Regenerate.
+	* norm2_r4.c: Regenerate.
+	* norm2_r8.c: Regenerate.
+	* rrspacing_r16.c: Regenerate.
+	* set_exponent_r16.c: Regenerate.
+	* spacing_r16.c: Regenerate.
+
+2010-11-09  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unix.c (struct unix_stream): Add st_dev and st_ino members.
+	(fd_to_stream): Avoid unnecessary lseek() call, test isatty()
+	last. Make a token effort to support block devices.
+	(compare_file_filename): Use cached stat values.
+	(find_file0): Likewise.
+	(find_file): Likewise.
+
+2010-11-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/46373
+	* io/transfer.c (data_transfer_init): Do not call flush_if_preconnected
+	if this is an internal unit.
+
+2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR libfortran/44931
+	* io/inquire.c (inquire_via_unit): Use stream_ttyname() instead of
+	calling ttyname() directly.
+	* io/unix.h (unix_stream): Move struct to unix.c.
+	* io/unix.c: Move struct unix_stream here.
+	(stream_ttyname): Don't mark the argument as unused if it is used.
+
+2010-11-04  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unix.h (struct unix_stream): Remove prot member.
+	* io/unix.c: Remove PROT_READ and PROT_WRITE constants.
+	(fd_to_stream): Remove prot from argument list, don't set prot.
+	(open_external): Don't set prot flag.
+	(input_stream): Remove prot from argument list.
+	(output_stream): Likewise.
+	(error_stream): Likewise.
+
+2010-11-03  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unix.h: Remove empty_internal_buffer prototype.
+	* io/unix.c (empty_internal_buffer): Remove unused function.
+
+2010-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/43899
+	* runtime/error.c (generate_warning): New function to generate a run
+	time warning message. Fix some whitespace.
+	* libgfortran.h: Add prototype for new function.
+	* io/list_read.c (nml_read_obj): Use new function to warn when a
+	character namelist object is truncated.  Only warn if compiled
+	with -fbounds-check.
+
+2010-11-02  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR libfortran/45629
+	* io/io.h: Remove setjmp.h include.
+	(st_parameter_dt): Change last_char to int, remove eof_jump.
+	* io/list_read.c (next_char): Return EOF instead of jumping.
+	(unget_char): Use int to be able to handle EOF.
+	(eat_spaces): Handle EOF return from next_char.
+	(eat_line): Likewise.
+	(eat_separator): Handle EOF return from next_char, eat_spaces,
+	eat_line.
+	(finish_separator): Likewise.
+	(convert_integer): Likewise.
+	(read_logical): Likewise.
+	(read_integer): Likewise.
+	(read_character): Likewise.
+	(parse_real): Likewise.
+	(read_complex): Likewise.
+	(read_real): Likewise.
+	(list_formatted_read_scalar): Likewise.
+	(list_formatted_read): Likewise.
+	(finish_list_read): Likewise.
+	(nml_parse_qualifier): Likewise.
+	(nml_match_name): Likewise.
+	(nml_get_obj_data): Likewise.
+	(namelist_read): Likewise.
+	* io/transfer.c (data_transfer_init): Initialize last_char.
+	(finalize_transfer): Remove jmp_buf setup.
+
+2010-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/46010
+	* io/list_read.c (nml_parse_qualifier): Add additional conditions for
+	setting the end index for loop specification. Fix some whitespace.
+	* io/write.c (write_default_char4): Const-ify the source argument.
+
+2010-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/46007
+	* m4/shape.m4 (shape_'rtype_kind`):  Use variable for rank.
+	Allocate return array if unallocated.
+	* generated/shape_i4.c:  Regenerated.
+	* generated/shape_i8.c:  Regenerated.
+	* generated/shape_i16.c:  Regenerated.
+
+2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/46079
+	* runtime/stop.c (stop_numeric_f08): New function.
+	(stop_numeric): Restore	to previous behavior.
+	* gfortran.map: Add symbol _gfortran_stop_numeric_f08.
+
+2010-10-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* io/io.h: Remove definition of the BT enumerator.
+	* libgfortran.h: Replace GFC_DTYPE enumerator with BT.
+	* intrinsics/iso_c_generated_procs.c: Likewise
+	* intrinsics/date_and_time.c: Likewise.
+	* intrinsics/iso_c_binding.c: Likewise.
+	* io/list_read.c: Likewise.
+	* io/transfer.c: Likewise.
+	* io/write.c: Likewise.
+
+2010-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/20165
+	PR fortran/31593
+	PR fortran/43665
+	* gfortran.map:  Add _gfortran_transfer_array_write,
+	_gfortran_transfer_array_write, _gfortran_transfer_character_write,
+	_gfortran_transfer_character_wide_write,
+	_gfortran_transfer_complex_write,
+	_gfortran_transfer_integer_write,
+	_gfortran_transfer_logical_write and
+	_gfortran_transfer_real_write.
+	* io/transfer.c (transfer_integer_write):  Add prototype and
+	function body as call to the original function, without the
+	_write.
+	(transfer_real_write):  Likewise.
+	(transfer_logical_write):  Likewise.
+	(transfer_character_write):  Likewise.
+	(transfer_character_wide_write):  Likewise.
+	(transfer_complex_write):  Likewise.
+	(transfer_array_write):  Likewise.
+
+2010-09-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45710
+	* io/write.c (namelist_write_newline): Pad character array internal
+	unit records with spaces.
+
+2010-09-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45723
+	* io/open.c (new_unit): On POSITION_APPEND don't seek if file length is
+	zero.
+
+2010-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45532
+	* io/list_read.c (nml_get_obj_data): Set first_nl if the previous
+	is NULL.
+
+2010-09-12  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* intrinsics/pack_generic.c (pack): Add missing return and fix
+	whitespace.
+	* intrinsics/cshift0.c (cshift0): Fix whitespace.
+	* intrinsics/unpack_generic.c (unpack1, unpack0): Fix whitespace.
+
+2010-09-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* runtime/string.c (compare0): Remove.
+	(find_option): Inline string comparison
+
+2010-09-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE,
+	LIBGFOR_CHECK_FOR_BROKEN_ISNAN,
+	LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Remove.
+	* configure.ac: Remove above checks.
+	* libgfortran.h: Define isnan, isinf, isfinite, isnormal and
+	signbit in terms of the respective built-ins.
+	* io/write_float.def (WRITE_FLOAT): Use signbit() instead of
+	__builtin_signbit().
+	* intrinsics/c99_functions.c (tgamma): Use isnan() instead of
+	__builtin_isnan().
+	* config.h.in: Regenerate.
+	* configure: Regenerate.
+
+2010-09-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/38282
+	* gfortran.map: Add new iany, iall and iparity intrinsics.
+	* Makefile.am: Ditto.
+	* m4/iany.m4: New.
+	* m4/iall.m4: New.
+	* m4/iparity.m4: New.
+	* Makefile.in: Regenerate.
+	* generated/iall_i1.c: Generate.
+	* generated/iall_i2.c: Generate.
+	* generated/iall_i4.c: Generate.
+	* generated/iall_i8.c: Generate.
+	* generated/iall_i16.c: Generate.
+	* generated/iany_i1.c: Generate.
+	* generated/iany_i2.c: Generate.
+	* generated/iany_i4.c: Generate.
+	* generated/iany_i8.c: Generate.
+	* generated/iany_i16.c: Generate.
+	* generated/iparity_i1.c: Generate.
+	* generated/iparity_i2.c: Generate.
+	* generated/iparity_i4.c: Generate.
+	* generated/iparity_i8.c: Generate.
+	* generated/iparity_i16.c: Generate.
+
+2010-09-05  Tobias Burnus  <burnus@net-b.de>
+
+	* m4/bessel.m4: Fix printf warning by casting to (long int).
+	* generated/bessel_r4.c:Regenerated.
+	* generated/bessel_r8.c: Regenerated.
+	* generated/bessel_r10.c: Regenerated.
+	* generated/bessel_r16.c: Regenerated.
+
+2010-09-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* intrinsics/execute_command_line.c: New file.
+	* gfortran.map (_gfortran_execute_command_line_i4,
+	_gfortran_execute_command_line_i8): New symbols.
+	* Makefile.am: Add new file intrinsics/execute_command_line.c.
+	* Makefile.in: Regenerated.
+
+2010-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
+	* m4/fraction.m4: Use new macros to support quad-float types.
+	* m4/set_exponent.m4: Likewise.
+	* m4/spacing.m4: Likewise.
+	* m4/exponent.m4: Likewise.
+	* m4/nearest.m4: Likewise.
+	* m4/norm2.m4: Likewise.
+	* m4/bessel.m4: Likewise.
+	* m4/rrspacing.m4: Likewise.
+	* generated/bessel_r4.c:Regenerated.
+	* generated/bessel_r8.c: Regenerated.
+	* generated/bessel_r10.c: Regenerated.
+	* generated/bessel_r16.c: Regenerated.
+	* generated/exponent_r4.c: Regenerated.
+	* generated/exponent_r8.c: Regenerated.
+	* generated/exponent_r10.c: Regenerated.
+	* generated/exponent_r16.c: Regenerated.
+	* generated/fraction_r4.c: Regenerated.
+	* generated/fraction_r8.c: Regenerated.
+	* generated/fraction_r10.c: Regenerated.
+	* generated/fraction_r16.c: Regenerated.
+	* generated/nearest_r4.c: Regenerated.
+	* generated/nearest_r8.c: Regenerated.
+	* generated/nearest_r10.c: Regenerated.
+	* generated/nearest_r16.c: Regenerated.
+	* generated/norm2_r4.c: Regenerated.
+	* generated/norm2_r8.c: Regenerated.
+	* generated/norm2_r10.c: Regenerated.
+	* generated/norm2_r16.c: Regenerated.
+	* generated/rrspacing_r4.c: Regenerated.
+	* generated/rrspacing_r8.c: Regenerated.
+	* generated/rrspacing_r10.c: Regenerated.
+	* generated/rrspacing_r16.c: Regenerated.
+	* generated/set_exponent_r4.c: Regenerated.
+	* generated/set_exponent_r8.c: Regenerated.
+	* generated/set_exponent_r10.c: Regenerated.
+	* generated/set_exponent_r16.c: Regenerated.
+	* generated/spacing_r4.c: Regenerated.
+	* generated/spacing_r8.c: Regenerated.
+	* generated/spacing_r10.c: Regenerated.
+	* generated/spacing_r16.c: Regenerated.
+
+2010-08-28  Tobias Burnus  <burnus@net-b.de>
+
+	* mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.
+
+2010-08-27  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/33197
+	* libgfortran/m4/ifunction.m4 (FINISH_ARRAY_FUNCTION,
+	ARRAY_FUNCTION): Allow expression after loop.
+	* libgfortran/m4/norm2.m4: New for _gfortran_norm2_r{4,8,10,16}.
+	* libgfortran/m4/parity.m4: New for _gfortran_parity_l{1,2,4,8,16}.
+	* libgfortran/gfortran.map: Add new functions.
+	* libgfortran/Makefile.am: Ditto.
+	* libgfortran/m4/minloc1.m4: Add empty argument for ARRAY_FUNCTION.
+	* libgfortran/m4/maxloc1.m4: Ditto.
+	* libgfortran/m4/all.m4: Ditto.
+	* libgfortran/m4/minval.m4: Ditto.
+	* libgfortran/m4/maxval.m4: Ditto.
+	* libgfortran/m4/count.m4: Ditto.
+	* libgfortran/m4/product.m4: Ditto.
+	* libgfortran/m4/any.m4: Ditto.
+	* Makefile.in: Regenerated.
+	* generated/minval_r8.c: Regenerated.
+	* generated/maxloc1_4_r8.c: Regenerated.
+	* generated/minloc1_16_r16.c: Regenerated.
+	* generated/norm2_r4.c: Regenerated.
+	* generated/sum_i8.c: Regenerated.
+	* generated/parity_l2.c: Regenerated.
+	* generated/any_l16.c: Regenerated.
+	* generated/maxval_i2.c: Regenerated.
+	* generated/any_l2.c: Regenerated.
+	* generated/product_r4.c: Regenerated.
+	* generated/maxloc1_8_i4.c: Regenerated.
+	* generated/parity_l16.c: Regenerated.
+	* generated/all_l1.c: Regenerated.
+	* generated/product_i2.c: Regenerated.
+	* generated/minloc1_8_r16.c: Regenerated.
+	* generated/maxloc1_8_r16.c: Regenerated.
+	* generated/sum_r16.c: Regenerated.
+	* generated/sum_i1.c: Regenerated.
+	* generated/minloc1_4_r8.c: Regenerated.
+	* generated/maxloc1_16_r16.c: Regenerated.
+	* generated/minloc1_16_i4.c: Regenerated.
+	* generated/maxloc1_16_i4.c: Regenerated.
+	* generated/maxval_r16.c: Regenerated.
+	* generated/product_c10.c: Regenerated.
+	* generated/minloc1_8_i4.c: Regenerated.
+	* generated/all_l2.c: Regenerated.
+	* generated/product_c4.c: Regenerated.
+	* generated/sum_r4.c: Regenerated.
+	* generated/all_l16.c: Regenerated.
+	* generated/minloc1_16_r10.c: Regenerated.
+	* generated/sum_i2.c: Regenerated.
+	* generated/maxloc1_8_r8.c: Regenerated.
+	* generated/minval_i16.c: Regenerated.
+	* generated/parity_l4.c: Regenerated.
+	* generated/maxval_i4.c: Regenerated.
+	* generated/any_l4.c: Regenerated.
+	* generated/minval_i8.c: Regenerated.
+	* generated/maxloc1_4_i8.c: Regenerated.
+	* generated/minloc1_4_i16.c: Regenerated.
+	* generated/maxloc1_4_i16.c: Regenerated.
+	* generated/minloc1_8_r10.c: Regenerated.
+	* generated/product_i4.c: Regenerated.
+	* generated/maxloc1_8_r10.c: Regenerated.
+	* generated/sum_c16.c: Regenerated.
+	* generated/minloc1_16_r8.c: Regenerated.
+	* generated/maxloc1_16_r8.c: Regenerated.
+	* generated/count_4_l.c: Regenerated.
+	* generated/sum_r10.c: Regenerated.
+	* generated/count_8_l.c: Regenerated.
+	* generated/sum_c4.c: Regenerated.
+	* generated/maxloc1_16_r10.c: Regenerated.
+	* generated/minloc1_8_r8.c: Regenerated.
+	* generated/maxval_r10.c: Regenerated.
+	* generated/minval_i1.c: Regenerated.
+	* generated/maxloc1_4_i1.c: Regenerated.
+	* generated/minloc1_4_i8.c: Regenerated.
+	* generated/product_i16.c: Regenerated.
+	* generated/all_l4.c: Regenerated.
+	* generated/norm2_r16.c: Regenerated.
+	* generated/minval_r4.c: Regenerated.
+	* generated/maxloc1_4_r4.c: Regenerated.
+	* generated/sum_i4.c: Regenerated.
+	* generated/maxval_r8.c: Regenerated.
+	* generated/norm2_r8.c: Regenerated.
+	* generated/minloc1_4_i1.c: Regenerated.
+	* generated/minval_r16.c: Regenerated.
+	* generated/minval_i2.c: Regenerated.
+	* generated/maxloc1_4_i2.c: Regenerated.
+	* generated/product_r8.c: Regenerated.
+	* generated/maxloc1_8_i8.c: Regenerated.
+	* generated/sum_c10.c: Regenerated.
+	* generated/minloc1_4_r16.c: Regenerated.
+	* generated/maxloc1_4_r16.c: Regenerated.
+	* generated/count_1_l.c: Regenerated.
+	* generated/minloc1_4_r4.c: Regenerated.
+	* generated/minloc1_16_i8.c: Regenerated.
+	* generated/maxloc1_16_i8.c: Regenerated.
+	* generated/minloc1_4_i2.c: Regenerated.
+	* generated/maxloc1_8_i1.c: Regenerated.
+	* generated/minloc1_8_i8.c: Regenerated.
+	* generated/product_r16.c: Regenerated.
+	* generated/product_c8.c: Regenerated.
+	* generated/sum_r8.c: Regenerated.
+	* generated/norm2_r10.c: Regenerated.
+	* generated/minloc1_16_i16.c: Regenerated.
+	* generated/maxloc1_8_r4.c: Regenerated.
+	* generated/minloc1_16_i1.c: Regenerated.
+	* generated/maxloc1_16_i1.c: Regenerated.
+	* generated/minval_r10.c: Regenerated.
+	* generated/count_16_l.c: Regenerated.
+	* generated/parity_l8.c: Regenerated.
+	* generated/minloc1_8_i1.c: Regenerated.
+	* generated/minval_i4.c: Regenerated.
+	* generated/maxloc1_4_i4.c: Regenerated.
+	* generated/maxloc1_8_i2.c: Regenerated.
+	* generated/maxval_i8.c: Regenerated.
+	* generated/any_l8.c: Regenerated.
+	* generated/minloc1_4_r10.c: Regenerated.
+	* generated/minloc1_8_i16.c: Regenerated.
+	* generated/maxloc1_4_r10.c: Regenerated.
+	* generated/maxloc1_8_i16.c: Regenerated.
+	* generated/minloc1_16_r4.c: Regenerated.
+	* generated/maxloc1_16_r4.c: Regenerated.
+	* generated/product_i8.c: Regenerated.
+	* generated/sum_i16.c: Regenerated.
+	* generated/count_2_l.c: Regenerated.
+	* generated/maxloc1_16_i16.c: Regenerated.
+	* generated/minloc1_8_r4.c: Regenerated.
+	* generated/sum_c8.c: Regenerated.
+	* generated/minloc1_16_i2.c: Regenerated.
+	* generated/maxloc1_16_i2.c: Regenerated.
+	* generated/parity_l1.c: Regenerated.
+	* generated/maxval_i16.c: Regenerated.
+	* generated/maxval_i1.c: Regenerated.
+	* generated/minloc1_4_i4.c: Regenerated.
+	* generated/any_l1.c: Regenerated.
+	* generated/minloc1_8_i2.c: Regenerated.
+	* generated/product_c16.c: Regenerated.
+	* generated/product_r10.c: Regenerated.
+	* generated/product_i1.c: Regenerated.
+	* generated/all_l8.c: Regenerated.
+	* generated/maxval_r4.c: Regenerated.
+
+2010-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/fpu-387.h (has_sse): Remove cw_sse, unused.
+	Use fixed-length asm.
+
+2010-08-23  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/45323
+	* io/write.c (nml_write_obj, namelist_write): Cast argument
+	of toupper to int.
+
+2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* configure: Regenerate.
+
+2010-08-19  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/36158
+	PR fortran/33197
+	* m4/bessel.m4: Implement bessel_jn and bessel_yn.
+	* gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
+	and bessel_yn_r{4,8,10,16}.
+	* Makefile.am: Add bessel.m4.
+	* Makefile.in: Regenerated.
+	* generated/bessel_r4.c: Generated.
+	* generated/bessel_r16.c: Generated.
+	* generated/bessel_r8.c: Generated.
+	* generated/bessel_r10.c: Generated.
+
+2010-08-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45108
+	* io/list_read.c (namelist_read): If namelist reading fails, use
+	generate_error and then continue the read loop.
+
+2010-08-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR fortran/45308
+	* intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
+	instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
+	asserts.  Adjust comment to the F2003 wording from the F95 wording.
+
+2010-08-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44931
+	* io/inquire.c (inquire_via_unit): Add special case for __MINGW32__ to
+	return special file names CONIN$, CONOUT$, and CONERR$.
+
+2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/45143
+	* io/format.c: Remove fnode storage structure definitions, moving these
+	to format.h. (parse_format_list): Add check for data descriptors,
+	taking care of nested formats. Adjust calling parameters to pass a
+	check flag. (parse_format): Likewise.
+	* io/format.h: Add structures moved from format.c.
+	
+2010-08-02  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unit.c (update_position): Don't update the position flag for
+	non-seekable files, check for stell() error.
+
+2010-08-01  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unix.c (file_exists): Use access(2) instead of stat(2) to
+	test file existence.
+	(fallback_access): Move up in file, implement F_OK.
+
+2010-07-31  David Edelsohn  <edelsohn@gnu.org>
+
+	* io/inquire.c: Include io.h before string.h.
+
+2010-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44931
+	* io/inquire.c (inquire_via_unit): Use ttyname to return actual device
+	file name for stdin, stdout, and stderr.  If ttyname does not succeed
+	fall back to default names for these units. Include string.h to allow
+	using strlen function.
+	* unix.c: Remove typedef of unix_stream structure, move to unix.h.
+	* unix.h: Add typedef of unix_stream structure so that it is
+	accessible to inquire.c.
+
+2010-07-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44953
+	* io/unix.c (mem_alloc_w4): Return gfc_char4_t instead of char type
+	pointer. (mem_write4): Remove cast to gfc_char4_t.
+	* io/transfer.c (write_block): Use a gfc_char4_t pointer.
+	(memset4): New helper function. (next_record_w): Use new helper
+	function rather than sset for internal units.  Don't attempt to pad
+	with spaces if it is not needed.
+	* io/unix.h: Update prototype for mem_alloc_w4.
+	* io/write.c (memset4): Use gfc_char4_t pointer and chracter type.
+	Don't use multiply by 4 to compute offset. (memcpy4): Likewise.
+	(write_default_char4): Use a gfc_char4_t pointer and update memset4
+	and memcpy calls. (write_a): Likewise. (write_l): Likewise.
+	(write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise.
+	(write_char): Add support for character(kind=4) internal units that
+	was previously missed. (write_integer): Use a gfc_char4_t pointer and
+	update memset4 and memcpy calls. (write_character): Likewise.
+	(write_separator): Add support for character(kind=4) internal units
+	that was previously missed.
+	* write_float.def (output_float): Use a gfc_char4_t pointer and
+	update memset4 and memcpy calls. (write_infnan): Likewise.
+	(output_float_FMT_G_): Likewise.
+
+2010-07-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/37077
+	* io/read.c (read_default_char4): Add support for reading into a
+	kind-4 character variable from a character(kind=4) internal unit.
+	* io/io.h (read_block_form4): Add prototype.
+	* io/unit.c (get_internal_unit): Add call to fbuf_init.
+	(free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix
+	whitespace.
+	* io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string
+	to recieve the wide characters translated to single byte chracters.
+	(read_block_form): Fix whitespace. (read_block_form4): New function to
+	read from a character(kind=4) internal unit into a character(kind=4)
+	variable. (read_block_direct): Fix whitespace. (write_block): Fix
+	whitespace. (formatted_transfer_scalar_read): Likewise.
+	(formatted_transfer_scalar_write): Likewise.
+	* io/write.c (write_character): Add support for list directed write of
+	a kind=1 character string to a character(kind=4) internal unit.
+
+2010-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44934
+	* io/file_pos.c (st_endfile): Correctly set unit flags for form.
+	* io/transfer.c (data_transfer_init): Fix indentation of whitespace.
+
+2010-07-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/37077
+	* io/read.c: Fix comment.
+	* io/io.h (is_char4_unit): New macro.
+	* io/unit.c (get_internal_unit): Call new function open_internal4.
+	* io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function.
+	(mem_read4): New function, temporary stub. (mem_write4): New function.
+	(open_internal4): New function to set stream pointers to use the new
+	mem functions.
+	* io/transfer.c (write_block): Use new mem_alloc_w4 to access internal
+	units of kind=4.
+	* io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and
+	mem_alloc_r4.
+	* io/write.c (memset4): New helper function. (memcpy4): New helper
+	function. (write_default_char4): Use new helper functions.
+	(write_a): Likewise. (write_l): Likewise. (write_boz): Likewise.
+	(write_decimal): Likewise. (write_x): Likewise.
+	(write_integer): Likewise.
+	* io/write_float.def (output_float): Add code blocks to handle internal
+	unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use
+	new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise.
+
+2010-07-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/fpu-387.h [__sun__ && __svr4__] Include <signal.h>,
+	<ucontext.h>.
+	(sigill_caught): New.
+	(sigill_hdlr): New function
+	(has_sse) [__sun__ && __svr4__]: Check if SSE instruction causes
+	SIGILL.
+
+2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR libfortran/44698
+	* io/unix.c (flush_buf): Add _commit for WIN32.
+
+2010-06-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43298
+	* list_read.c (parse_real): Do not pass (..) on for NAN(..).
+	* read.c (convert_real): Fix comment about NAN/INF.
+
+2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
+	versioning on Solaris 2.
+	* configure: Regenerate.
+
+2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Check for Sun symbol versioning.
+	* configure: Regenerate.
+
+	* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
+	LIBGFOR_USE_SYMVER_GNU.
+	Add version_dep.
+	[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
+	[!LIBGFOR_USE_SYMVER]: Add version_dep.
+	(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
+	* Makefile.in: Regenerate.
+
+2010-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43298
+	* io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with
+	optional parenthesis.
+
+2010-06-28  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43298
+	* list_read.c (parse_real, read_real): Support NAN(alphanum).
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* intrinsics/selected_real_kind.f90
+	(_gfortran_selected_real_kind2008): Add function.
+	(_gfortran_selected_real_kind): Stub which calls
+	_gfortran_selected_real_kind2008.
+	* gfortran.map (GFORTRAN_1.4): Add
+	_gfortran_selected_real_kind2008.
+	* mk-srk-inc.sh: Save also RADIX.
+
+2010-06-25  Tobias Burnus  <burnus@net-b.de>
+
+	* runtime/compile_options.c (init_compile_options): Update
+	compile_options.allow_std for GFC_STD_F2008_OBS.
+	* io/transfer.c (formatted_transfer_scalar_read,
+	formatted_transfer_scalar_write): Fix allow_std check.
+	* io/list_read.c (nml_parse_qualifier): Ditto.
+
+2010-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/44477
+	* io/file_pos.c (st_endfile): Add check for ENDFILE when file is
+	already positioned after the EOF marker. Use find_or_create_unit
+	instead of find_unit. If unit is not connected, connect it and create 
+	the file with default settings.
+	* io/transfer.c (data_transfer_init):  Add check for attempted READ or
+	WRITE when file is already positioned after the EOF marker.
+
+2010-06-10  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* intrinsics/selected_char_kind.c (selected_char_kind): Fix
+	return value for ISO_10646.
+
+2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* mk-kinds-h.sh: Define GFC_REAL_*_LITERAL_SUFFIX and
+	GFC_REAL_*_LITERAL macros for each kind.
+	* intrinsics/cpu_time.c (cpu_time_4, cpu_time_8, cpu_time_10,
+	cpu_time_16): Use them.
+	* intrinsics/random.c (rnumber_4, rnumber_8, rnumber_10,
+	rnumber_16): Likewise.
+
+2010-06-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* intrinsics/system_clock.c (system_clock_4, system_clock_8):
+	Undefine TCK.
+
+2010-06-04  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR libfortran/34670
+	* intrinsics/date_and_time.c:  Replace assert with runtime_error
+	when VALUE is too small.
+
+2010-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43851
+	* runtime/stop.c (stop_string): Make sure nothing is emitted for
+	blank stop.
+
+2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43851
+	* runtime/stop.c (error_stop_numeric): New function and updated comment.
+	Add declaration for stop_numeric and remove declaration for stop_string.
+	(stop_string): Use for blank STOP.
+	(stop_numeric): Remove use of special -1 stop code.
+	* runtime/pause.c (do_pause): Use stop_string for blank stop.
+	(pause_numeric): Remove use of special -1 pause code.
+	* gfortran.map: Add new symbol to run-time library.
+	* libgfortran.h: Move declaration for stop_string to here to make
+	function visible for do_pause. Remove declaration for stop_numeric.
+
+2010-05-08  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* io/unix.h (mem_alloc_r): Fix typo to reduce visibility.
+
+2010-05-07  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	* libgfortran.h (free_mem): Remove prototype.
+	* runtime/memory.c (free_mem): Remove function.
+	* intrinsics/date_and_time.c (secnds): Replace free_mem() with
+	free().
+	* io/fbuf.c (fbuf_destroy): Likewise.
+	* io/format.c (free_format_hash_table): Likewise.
+	(save_parsed_format): Likewise.
+	(free_format_data): Likewise.
+	* io/list_read.c (free_saved): Likewise.
+	(free_line): Likewise.
+	(nml_touch_nodes): Likewise.
+	(nml_read_obj): Likewise
+	* io/lock.c (free_ionml): Likewise.
+	* io/open.c (new_unit): Likewise.
+	(already_open): Likewise.
+	* io/unit.c (destroy_unit_mutex): Likewise.
+	(free_internal_unit): Likewise.
+	(close_unit_1): Likewise.
+	* io/unix.c (raw_close): Likewise.
+	(buf_close): Likewise.
+	(mem_close): Likewise.
+	(tempfile): Likewise.
+	* io/write.c (nml_write_obj): Likewise.
+	* io/write_float.def (output_float_FMT_G_##): Likewise.
+	* runtime/error.c (show_locus): Likewise.
+
+2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/43620
+	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+
+2010-04-30  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/43844
+	* io/unix.c (raw_truncate): Explicit cast from integer-scalar
+	to pointer.
+	(tempfile): Use for mingw GetTempPath and avoid double slash
+	for path.
+
+2010-04-24  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/43844
+	* io/unix.c (tempfile): Correct logic for mktemp case.
+
+2010-04-06  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/39997
+	* runtime/stop.c (error_stop_string): New function.
+	* gfortran.map (_gfortran_error_stop_string): Add.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.in: Regenerate.
+	* aclocal.m4: Regenerate.
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR libfortran/43605
+	* io/intrinsics.c (gf_ftell): New function, seek to correct offset.
+	(ftell): Call gf_ftell.
+	(FTELL_SUB): Likewise.
+
+2010-04-01  Paul Thomas  <pault@gcc.gnu.org>
+
+	* io/transfer.c : Update copyright.
+	* io/unix.c : ditto
+	* io/read.c : ditto
+	* io/io.h : ditto
+	* io/unix.h : ditto
+	* io/inquire.c : ditto
+	* io/format.c : ditto
+	* io/list_read.c : ditto
+	* runtime/error.c : ditto
+	* libgfortran.h : ditto
+	* intrinsics/date_and_time.c: ditto
+	* intrinsics/args.c : ditto
+
+2010-04-01  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR libfortran/43605
+	* io/intrinsics.c (ftell): Reset fbuf, correct offset.
+	(FTELL_SUB): Likewise.
+
+2010-03-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43265
+	* io/transfer.c (next_record_r): Only call hit_eof for specific
+	conditions when an EOF is encountered.
+
+2010-03-29  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43551
+	* io/unix.c (buf_write): Set physical_offset after lseek.
+
+2010-03-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43517
+	* io/read.c (read_x): Return if seen EOR condition.
+
+2010-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43409
+	* io/io.h: Fix type of size in st_parameter_inquire structure.
+
+2010-03-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/43409
+	* io/unix.h: Add prototype for new function to return file size.
+	* io/unix.c (file_size): New function.
+	* io/inquire.c (inquire_via_unit): Use new function.
+	(inquire_via_filename): Use new function.
+
+2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* io/transfer.c (read_sf_internal): Remove stray function declaration
+	used during debugging.
+
+2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43265
+	* io/io.h: Delete prototype for read_sf, making it static.
+	* io/read.c (read_x): Modify to call hit_eof if PAD="no".
+	* io/transfer.c (read_sf_internal): New static function extracted from
+	read_sf for use on internal units only. Handle empty string case.
+	(read_sf): New factoring of this function, make it static.  Add special
+	conditions for EOF based on ADVANCE="no", PAD="no", and whether any
+	bytes have been previously read from the record.
+	(read_block_form): Modify to call read_sf or read_sf_internal.
+	(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
+	if internal array unit next record returns finished, meaning an EOF was
+	found and not done, ie not the last record expected.  For external
+	units call hit_eof if item_count is 1 or there are no pending spaces.
+	(next_record): Update call to next_record_r.
+
+2010-03-12  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR/42950
+	* io/format.c (parse_format_list): Add to ERROR, WARNING,
+	SILENT enumerators NOTIFICATION_ prefix.
+	* runtime/error.c (notification_std): Likewise.
+	* libgfortran.h (notification): Likewise.
+	(GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.
+
+2010-03-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/43228
+	* io/list_read.c (nml_parse_qualifier): Disable expanded_read
+	for array sections.
+
+2010-03-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43320
+	* io/transfer.c (next_record_r): Add hit_eof based on item_count
+	condition.
+
+2010-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43265
+	* io/read.c: Include fbuf.h and unix.h to enable lower level I/O for
+	read_x. (read_x): Replace the use of read_sf with equivalent lower level
+	I/O, eliminating unneeded code and handling EOF and EOR conditions.
+	* io/io.h: Revise prototype for read_sf.
+	* io/transfer.c (read_sf): Delete no_error parameter and all uses of it.
+	(read_block_form): Likewise.
+	(next_record_r): Delete wrong code call to hit_eof.
+
+2010-03-08  Kai TIetz  <kai.tietz@onevision.com>
+
+	PR/42950
+	* libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
+	(gfc_printf): Define to gnu_printf for __MINGW32__ case,
+	otherwise to __printf__.
+	(gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
+	to POSIX compatible converter functions.
+	(runtime_error): Use instead gfc_printf as formatter
+	attribute name.
+	(runtime_error_at): Likewise.
+	(runtime_warning_at): Likewise.
+	(st_printf): Likewise.
+	* intrinsics/date_and_time.c (localtime_r): Undefine
+	possible defined macro.
+	(gmtime_r): Likewise.
+	* io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
+	and gfc_strtold.
+
+2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/43155
+	* io/transfer.c (require_type): Subtract one from item_count for output
+	of error message.  Add comment before formatted_transfer function
+	explaining why the item_count is off by one.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
+
+2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	* io/list_read.c (list_formatted_read_scalar): Remove duplicate code.
+
+2010-02-09  Tobias Burnus  <burnus@net-b.de>
+
+	PR fortran/42996
+	* intrinsics/args.c (get_command_argument_i4): Always return
+	commandline-argument length for length parameter.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42742
+	* io/format.c (reset_fnode_counters): Use the correct pointer to the
+	head of the fnode list. (parse_format): Remove previous hack that set
+	limit on size of format string for caching.
+
+2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran
+	* io/transfer.c (read_sf): Handle EOR and EOF conditions for
+	ADVANCE="no" with PAD="yes" or PAD="no".
+
+2010-02-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42901
+	* io/list_read.c (nml_get_obj_data): Add new qualifier flag, clean up
+	code, and adjust logic to set namelist info pointer correctly for array
+	qualifiers of derived type components.
+
+2010-01-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/42742
+	* io/format.c (parse_format): Set limit on size of format strings that
+	will be cached.
+
+2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure: Regenerate.
+
+2010-01-03  Janne Blomqvist  <jb@gcc.gnu.org>
+
+	PR libfortran/42420
+	* io/unix.c: Defines for MINGW stat and fstat.
+	(gfstat_t): New typedef.
+	(id_from_fd): Use gfstat_t instead of struct stat.
+	(fd_to_stream): Likewise.
+	(compare_file_filename): Likewise.
+	(find_file): Likewise.
+	(file_exists): Likewise.
+	(inquire_sequential): Likewise.
+	(inquire_direct): Likewise.
+	(inquire_formatted): Likewise.
+
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index c53120d3086..a3aa49dbcbf 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,723 +1,6 @@
-2010-12-13  Andrew John Hughes  <ahughes@redhat.com>
+
+Copyright (C) 2011 Free Software Foundation, Inc.
 
-	PR libgcj/46774
-	* libjava/java/security/VMAccessController.java:
-	(DEFAULT_CONTEXT): Create ProtectionDomain with
-	four argument constructor (arguments are the same
-	as those implied by the two argument constructor).
-	(getContext()): Create ProtectionDomain instances
-	with four argument constructor using a null Principal
-	array (as before) but including the classloader, which
-	was always null before.
-
-2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	PR lto/46695
-	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
-	* configure.host (libgcj_sublib_ltflags): Use lt_host_flags.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* gcj/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-11-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o):
-	Add -pthread on alpha*-dec-osf*.
-	* testsuite/libjava.jvmti/jvmti-interp.exp
-	(gcj_jni_compile_c_to_so): Likewise.
-
-2010-10-12  Andrew John Hughes  <ahughes@redhat.com>
-
-	Import GNU Classpath (libgcj-snapshot-20100921).
-
-	* libjava/Makefile.in: Regenerated.
-	* libjava/javax/swing/text/html/StyleSheet.h,
-	* libjava/javax/swing/text/html/MinimalHTMLWriter.h,
-	* libjava/javax/swing/text/html/HTMLWriter.h,
-	* libjava/javax/xml/stream/XMLEventFactory.h,
-	* libjava/javax/xml/stream/XMLOutputFactory.h,
-	* libjava/javax/xml/stream/events/Namespace.h,
-	* libjava/javax/xml/stream/util/StreamReaderDelegate.h,
-	* libjava/javax/security/auth/kerberos/KeyImpl.h,
-	* libjava/javax/security/auth/kerberos/KerberosTicket.h:
-	Regenerated.
-	* libjava/classpath/Makefile.in,
-	* libjava/classpath/depcomp,
-	* libjava/classpath/scripts/Makefile.in,
-	* libjava/classpath/resource/Makefile.in,
-	* libjava/classpath/tools/Makefile.in:
-	Regenerated.  Use libtool from top-level config directory.
-	* libjava/classpath/tools/classes/gnu/classpath/tools/StringToolkit.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/java2xhtml/Java2xhtml.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/java2xhtml/Java2xhtml$State.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/IOToolkit.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$3.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$5.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$7.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$9.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$OptionProcessor.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportClassFile.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$21.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocProxy.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$23.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/BlockSourceComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DirectoryTree$FileNode.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$25.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/IgnoredFileParseException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TextTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser$Context.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/InheritDocTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FunctionComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/AdditionExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/TypeCastExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/SubtractionExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Type.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryEqualityExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/InclusiveOrExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NegateExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/GreaterThanExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantDouble.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/EqualExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantChar.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ExclusiveOrExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantBoolean.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryBitwiseExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalOrExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Evaluator.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryRelationExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryShiftExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/DivisionExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantInteger.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ShiftLeftExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantShort.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantLong.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalNotExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/GreaterThanOrEqualExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantByte.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalAndExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/MultiplicationExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/UnaryExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantFloat.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ModuloExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantString.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NotExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/UnknownIdentifierException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/AndExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConditionalExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Context.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantNull.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryComputationExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BitShiftRightExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LessThanOrEqualExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ShiftRightExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryLogicalExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LessThanExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/IdentifierExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/CircularExpressionException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/IllegalExpressionException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NotEqualExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantExpression.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportNotFound.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParamTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Timer.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SourceComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/CommentComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportReflectionPackage.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/StaticBlockComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ValueTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SeeTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$11.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$13.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ConstructorDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$15.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TemporaryStore.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportReflectionClass.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$17.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/BracketClose.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$19.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParameterImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TypeImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ArrayCharacterIterator.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ScheduledClass.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FieldComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportPackageFile.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$2.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TimerDoclet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SlashSlashCommentComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ErrorReporter.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$4.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$6.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/PackageComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/MemberDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$8.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ExecutableMemberDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DirectoryTree.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Debug.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/MethodDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ProgramElementDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$20.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocReflectedImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FieldDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$22.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$24.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TimerDoclet$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/PackageDocImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ThrowsTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/EmptyStatementComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/LinkTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/AbstractTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParseException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$10.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$12.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Whitespace.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$14.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ImportComponent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$16.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$18.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SerialFieldTagImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SourcePositionImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/JavadocWrapper.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TypeVariableImpl.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/NotifyingInputStreamReader.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/MethodHelper.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/GcjhMain.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniStubPrinter.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniIncludePrinter.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/Keywords.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniPrintStream.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniStubPrinter.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniPrintStream.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/ClassWrapper.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$3.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/HashFinder.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$4.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$5.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler$MethodRef.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/WrapUnWrapper.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$6.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$7.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$8.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$9.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Generator.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/GiopIo.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/MethodGenerator.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmiMethodGenerator.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceRmicCompiler.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Variables.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/CompilationError.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$10.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$11.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$12.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$13.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$14.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$15.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$16.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$17.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$18.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RMICException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$2.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$2.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$3.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/MalformedInputEvent.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/debugdoclet/DebugDoclet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletConfigurationException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$InterfaceRelation.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTag.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/TargetContext.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/OutputFileInfo.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletOptions.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTranslet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTranslet$DocErrorReporterOutputStream.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletConfigurationException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/JarClassLoader.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/HtmlRepairer.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver1_4.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$UsageType.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$NullErrorReporter.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/HtmlRepairer$TagInfo.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionColonSeparated.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionPackageWildcard.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$UsageType.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionString.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/CssClass.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlPage.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/ExternalDocSet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$1.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$2.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$3.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$TreeNode.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlTagletContext.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/InvalidPackageWildcardException.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionFlag.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/PackageMatcher.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/StandardTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionFile.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOption.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$IndexKey.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionGroup.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTagletPath.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/PackageGroup.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader$JarStreamInfo.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader$FileStreamInfo.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/CodeTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/GenericTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/ValueTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/AuthorTaglet$EmailReplacement.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/DeprecatedTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/SinceTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/AuthorTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/TagletContext.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/VersionTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/CopyrightTaglet.class,
-	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader.class,
-	* libjava/classpath/tools/classes/com/sun/tools/javadoc/Main.class: Regenerated.
-	* libjava/classpath/doc/Makefile.in,
-	* libjava/classpath/doc/api/Makefile.in,
-	* libjava/classpath/doc/texinfo.tex,
-	* libjava/classpath/external/Makefile.in,
-	* libjava/classpath/external/jsr166/Makefile.in,
-	* libjava/classpath/external/sax/Makefile.in,
-	* libjava/classpath/external/w3c_dom/Makefile.in,
-	* libjava/classpath/external/relaxngDatatype/Makefile.in,
-	* libjava/classpath/include/Makefile.in: Regenerated.
-	* libjava/classpath/m4/lib-prefix.m4,
-	* libjava/classpath/m4/lib-link.m4,
-	* libjava/classpath/m4/lib-ld.m4: Removed.
-	* libjava/classpath/native/jni/classpath/Makefile.in,
-	* libjava/classpath/native/jni/gstreamer-peer/Makefile.in,
-	* libjava/classpath/native/jni/midi-dssi/Makefile.in,
-	* libjava/classpath/native/jni/Makefile.in,
-	* libjava/classpath/native/jni/gconf-peer/Makefile.in,
-	* libjava/classpath/native/jni/java-io/Makefile.in,
-	* libjava/classpath/native/jni/native-lib/Makefile.in,
-	* libjava/classpath/native/jni/native-lib/cpnet.c,
-	* libjava/classpath/native/jni/java-util/Makefile.in,
-	* libjava/classpath/native/jni/java-lang/Makefile.in,
-	* libjava/classpath/native/jni/midi-alsa/Makefile.in,
-	* libjava/classpath/native/jni/java-nio/Makefile.in,
-	* libjava/classpath/native/jni/java-net/Makefile.in,
-	* libjava/classpath/native/jni/java-math/Makefile.in,
-	* libjava/classpath/native/jni/xmlj/Makefile.in,
-	* libjava/classpath/native/jni/qt-peer/Makefile.in,
-	* libjava/classpath/native/jni/gtk-peer/Makefile.in,
-	* libjava/classpath/native/Makefile.in,
-	* libjava/classpath/native/jawt/Makefile.in,
-	* libjava/classpath/native/fdlibm/Makefile.in,
-	* libjava/classpath/native/plugin/Makefile.in,
-	* libjava/classpath/lib/java/util/regex/Matcher.class,
-	* libjava/classpath/lib/java/util/TreeMap$3.class,
-	* libjava/classpath/lib/java/util/Scanner.class,
-	* libjava/classpath/lib/Makefile.in,
-	* libjava/classpath/lib/org/omg/PortableServer/_ServantActivatorStub.class,
-	* libjava/classpath/lib/org/omg/PortableServer/_ServantLocatorStub.class,
-	* libjava/classpath/lib/org/omg/CORBA/portable/InputStream.class,
-	* libjava/classpath/lib/org/omg/CORBA/portable/ObjectImpl.class,
-	* libjava/classpath/lib/org/omg/CORBA/portable/Delegate.class,
-	* libjava/classpath/lib/org/omg/CORBA/LocalObject.class,
-	* libjava/classpath/lib/org/omg/CORBA_2_3/portable/InputStream.class,
-	* libjava/classpath/lib/org/omg/CORBA_2_3/portable/OutputStream.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynSequenceStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynValueStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynStructStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynEnumStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynArrayStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynAnyFactoryStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynAnyStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynUnionStub.class,
-	* libjava/classpath/lib/org/omg/DynamicAny/_DynFixedStub.class,
-	* libjava/classpath/lib/org/ietf/jgss/GSSManager.class,
-	* libjava/classpath/lib/gnu/xml/stream/NamespaceImpl.class,
-	* libjava/classpath/lib/gnu/xml/stream/XIncludeFilter.class,
-	* libjava/classpath/lib/gnu/xml/stream/FilteredStreamReader.class,
-	* libjava/classpath/lib/gnu/xml/stream/XMLEventFactoryImpl.class,
-	* libjava/classpath/lib/gnu/xml/stream/XMLEventAllocatorImpl.class,
-	* libjava/classpath/lib/gnu/xml/stream/XMLStreamWriterImpl.class,
-	* libjava/classpath/lib/gnu/java/locale/LocaleData.class,
-	* libjava/classpath/lib/gnu/javax/swing/text/html/css/Selector.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/IppRequest$RequestWriter.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/IppResponse$ResponseReader.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterDriverInstaller.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/CharsetConfigured.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/NaturalLanguageConfigured.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/MultipleOperationTimeOut.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterCurrentTime.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/DocumentFormat.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterUpTime.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterStateMessage.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrintQualitySupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrinterResolutionSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/SidesSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MultipleDocumentJobsSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PageRangesSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/OrientationRequestedSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MediaSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/IppVersionsSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/OperationsSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/JobSheetsSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/DocumentFormatSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/UriSecuritySupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/GeneratedNaturalLanguageSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/CharsetSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/JobHoldUntilSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MultipleDocumentHandlingSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/UriAuthenticationSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/FinishingsSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/CompressionSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrinterUriSupported.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobSheetsDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/DocumentFormatDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/PrinterResolutionDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/SidesDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobPriorityDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobHoldUntilDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/NumberUpDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/OrientationRequestedDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/MediaDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/MultipleDocumentHandlingDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/FinishingsDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/CopiesDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/PrintQualityDefault.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/UnknownAttribute.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/DetailedStatusMessage.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobPrinterUri.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/AttributesCharset.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobStateMessage.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/AttributesNaturalLanguage.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobDetailedStatusMessages.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobId.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobDocumentAccessErrors.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobMoreInfo.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobUri.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/RequestedAttributes.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/StatusMessage.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/DocumentAccessError.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/IppUtilities.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/IppPrintService.class,
-	* libjava/classpath/lib/gnu/javax/print/ipp/IppResponse.class,
-	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode.class,
-	* libjava/classpath/lib/javax/swing/tree/VariableHeightLayoutCache.class,
-	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$PostorderEnumeration.class,
-	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$BreadthFirstEnumeration.class,
-	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$PreorderEnumeration.class,
-	* libjava/classpath/lib/javax/swing/tree/FixedHeightLayoutCache.class,
-	* libjava/classpath/lib/javax/swing/text/html/HTMLEditorKit.class,
-	* libjava/classpath/lib/javax/swing/text/html/StyleSheet$BoxPainter.class,
-	* libjava/classpath/lib/javax/swing/text/html/HTMLWriter.class,
-	* libjava/classpath/lib/javax/swing/text/html/TableView$RowView.class,
-	* libjava/classpath/lib/javax/swing/text/html/MultiAttributeSet$MultiNameEnumeration.class,
-	* libjava/classpath/lib/javax/swing/text/html/MultiStyle.class,
-	* libjava/classpath/lib/javax/swing/text/html/ImageView.class,
-	* libjava/classpath/lib/javax/swing/text/html/TableView$CellView.class,
-	* libjava/classpath/lib/javax/swing/text/html/MultiAttributeSet.class,
-	* libjava/classpath/lib/javax/swing/text/html/ImageView$1.class,
-	* libjava/classpath/lib/javax/swing/text/html/StyleSheet$ListPainter.class,
-	* libjava/classpath/lib/javax/swing/text/html/TableView.class,
-	* libjava/classpath/lib/javax/swing/text/html/StyleSheet.class,
-	* libjava/classpath/lib/javax/swing/text/html/ObjectView.class,
-	* libjava/classpath/lib/javax/swing/text/html/MinimalHTMLWriter.class,
-	* libjava/classpath/lib/javax/swing/undo/UndoableEditSupport.class,
-	* libjava/classpath/lib/javax/swing/undo/StateEdit.class,
-	* libjava/classpath/lib/javax/xml/stream/XMLEventFactory.class,
-	* libjava/classpath/lib/javax/xml/stream/events/Namespace.class,
-	* libjava/classpath/lib/javax/xml/stream/XMLInputFactory.class,
-	* libjava/classpath/lib/javax/xml/stream/util/StreamReaderDelegate.class,
-	* libjava/classpath/lib/javax/xml/stream/XMLOutputFactory.class,
-	* libjava/classpath/lib/javax/security/auth/kerberos/KerberosTicket.class,
-	* libjava/classpath/lib/javax/security/auth/kerberos/KeyImpl.class,
-	* libjava/classpath/missing,
-	* libjava/classpath/aclocal.m4,
-	* libjava/classpath/examples/Makefile.in,
-	* libjava/classpath/install-sh,
-	* libjava/gnu/xml/stream/FilteredStreamReader.h,
-	* libjava/gnu/xml/stream/XMLStreamWriterImpl.h,
-	* libjava/gnu/xml/stream/NamespaceImpl.h,
-	* libjava/gnu/xml/stream/XIncludeFilter.h,
-	* libjava/gnu/javax/swing/text/html/css/Selector.h,
-	* libjava/gnu/javax/print/ipp/attribute/RequestedAttributes.h,
-	* libjava/sources.am: Regenerated.
-
-2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* libjava/Makefile.in: Regenerate.
-	* libjava/gcj/Makefile.in: Regenerate.
-	* libjava/include/Makefile.in: Regenerate.
-	* libjava/testsuite/Makefile.in: Regenerate.
-
-2010-09-21  Jack Howarth <howarth@bromo.med.uc.edu>
-
-	* libjava/configure.ac: Set LIBMATHSPEC to -lm except on darwin.
-	* libjava/libgcj.spec.in: Use LIBMATHSPEC.
-	* libjava/configure: Regenerate.
-
-2010-08-27  Dmitrijs Ledkovs  <dmitrij.ledkov@ubuntu.com>
-	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR libgcj/40868
-	* configure.ac: Add GCC_FOR_ECJX variable.  Ensure
-	GCJ_FOR_ECJX is always set.
-	* Makefile.am [!NATIVE] (ecjx.$(OBJEXT)): New rule.
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-	* gcj/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-08-18  Jack Howarth <howarth@bromo.med.uc.edu>
-
-	* libjava/configure.ac (THREADLIBS): Don't set on Darwin.
-	(THREADSPEC): Likwise.
-	* libjava/configure: Regenerate.
-	* libjava/Makefile.am: Define LIBJAVA_LDFLAGS_LIBMATH as
-	-lm only if USING_DARWIN_CRT undefined.
-	(libgcj_tools_la_LIBADD): Replace '-lm' with $(LIBJAVA_LDFLAGS_LIBMATH).
-	* libjava/Makefile.in: Regenerate.
-
-2010-08-17  Iain Sandoe  <iains@gcc.gnu.org>
-
-	* include/posix.h: Make substitution of 
-	_darwin10_Unwind_FindEnclosingFunction conditional on 
-	OSX >= 10.6 (Darwin10).
-	
-2010-08-12  Tom Tromey  <tromey@redhat.com>
-
-	* gnu/java/security/jce/prng/natVMSecureRandomWin32.cc
-	(natGenerateSeed): Add missing "::".
-
-2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (*-*-solaris2.8): Use alternate thread library.
-	Add libthread.
-	(*-*-solaris2.9): Use libthread.
-	* configure: Regenerate.
-
-2010-07-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* include/sparc-signal.h: Renamed to ...
-	* include/solaris-signal.h: ... this.
-	* configure.ac: Use it on any *-*-solaris2* target.
-	* configure: Regenerate.
-	* configure.host (i?86-*-solaris2*): Set can_unwind_signal=yes.
-	* Makefile.am (prims.lo): Add -fno-omit-frame-pointer to AM_CXXFLAGS.
-	* Makefile.in: Regenerate.
-
-2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac (ANONVERSCRIPT): Handle sun style.
-	Define ANONVERSCRIPT_GNU, ANONVERSCRIPT_SUN automake conditionals.
-	* configure: Regenerate.
-
-	* Makefile.am [ANONVERSCRIPT]: Protect GNU section with
-	ANONVERSCRIPT_GNU.
-	Introduce per-library $(lib)_la_version_arg, $(lib)_la_version_dep
-	variables.
-	[ANONVERSCRIPT_GNU] (version_arg): Default ld arg for version map.
-	(version_dep): Likewise for dependency.
-	Use them to set the per-library variables.
-	[!ANONVERSCRIPT]: Provide them vor the unversioned case.
-	[ANONVERSCRIPT_SUN]: Handle Sun symbol versioning.
-	(libgcj_la_DEPENDENCIES): Unconditionally use
-	$(libgcj_la_version_dep).
-	(libgcj_la_LINK): Add $(libgcj_la_version_arg).
-	(libgcj_noncore_la_DEPENDENCIES): Unconditionally use
-	$(libgcj_la_version_dep).
-	(libgcj_tools_la_LIBADD): Move -lm ...
-	(libgcj_tools_la_LDFLAGS): ... here.
-	(libgcj_tools_la_DEPENDENCIES): Add
-	$(libgcj_tools_la_version_dep).
-	(libgcj_tools_la_LINK): Add $(libgcj_tools_la_version_arg).
-	(lib_gnu_awt_xlib_la_DEPENDENCIES): Add
-	$(lib_gnu_awt_xlib_la_version_dep).
-	(lib_gnu_awt_xlib_la_LINK): Add
-	$(lib_gnu_awt_xlib_la_version_arg).
-	(libgcj_bc_la_DEPENDENCIES): Add $(libgcj_bc_la_version_dep).
-	(libgcj_bc_la_LINK): $(libgcj_bc_la_version_arg).
-	[ANONVERSCRIPT && ANONVERSCRIPT_SUN] (%.ver-sun): New pattern rule.
-	* Makefile.in: Regenerate.
-
-	* libgcj.ver: Reformat.
-
-2010-06-10  Peter O'Gorman  <peter@pogma.com>
-
-	* configure.ac: Set SYSTEMSPEC so that -allow_stack_execute is not
-	passed to the linker for -dynamiclib or -bundle on darwin.
-	* configure: Regenerate. 
-
-2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR bootstrap/43170
-	* configure: Regenerate.
-
-2010-06-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2010-06-03  Matthias Klose  <doko@ubuntu.com>
-
-	* libtool-version: Bump soversion.
-
-2010-05-29  Mike Stump  <mikestump@comcast.net>
-
-	* configure.ac: Add multilib support for gmp.  Proper -I and -L
-	flags for gmp are added.
-
-2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.ac: Redirect grep stdout, stderr to /dev/null instead
-	of grep -q.
-	Use -- instead of grep -e.
-	* configure: Regenerate.
-
-2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libgcj/44216
-	* configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR.
-	Save and restore werror flag.
-	* configure: Regenerate.
-
-2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/43620
-	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
-	* Makefile.in: Regenerate.
-	* gcj/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-05-03  Jack Howarth <howarth@bromo.med.uc.edu>
-
-	PR 43839
-	* testsuite/Makefile.am: Override automake for site.exp creation
-	and add entry to set libiconv.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
-	Add new global variable libiconv to handle alternative libiconv
-	locations.
-
-2010-04-19  Andrew Haley  <aph@redhat.com>
-
-	PR libgcj/40860
-	* configure.ac: Handle --no-merge-exidx-entries.
-
-2010-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* exception.cc (_Jv_Throw): Avoid set but not used warning.
-	* include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
-	sizeof to avoid set but not used warnings.
-
-2010-04-07  Jason Merrill  <jason@redhat.com>
-
-	* gnu/gcj/runtime/natSharedLibLoader.cc (findCore): Move
-	declaration of _Jv_create_core out of the function.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* gcj/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/42811
-	* configure.ac (DLLTOOL): Call AC_CHECK_TOOL.
-	(libgcj_sublib_core_extra_deps): New host-dependent configure var.
-	(LIBGCJ_SUBLIB_CORE_EXTRA_DEPS): AC_SUBST it.
-	* configure.host (libgcj_sublib_core_extra_deps): Define
-	appropriately on Cygwin and MinGW.
-	(libgcj_sublib_core_extra_deps): Add libgcj-noncore-dummy import
-	stub library on Cygwin and MinGW.
-	* Makefile.am (LIBJAVA_CORE_EXTRA): Import AC_SUBST'd
-	LIBGCJ_SUBLIB_CORE_EXTRA_DEPS if building sublibs, else define empty.
-	(libgcj_la_DEPENDENCIES): Use it.
-	(DLL_VERSION): New makefile macro.
-	(libgcj-noncore-dummy.dll.a): New build rule for dummy import stub
-	library.
-	(libgcj_noncore_la_LIBADD): Trim superfluous convenience libs.
-	(AM_MAKEFLAGS): Add DLLTOOL recursive propagation.
-	* libgcj-noncore-dummy.def: New file.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* configure: Likewise.
-	* gcj/Makefile.in: Likewise.
-
-2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/42811 (prerequisite)
-	* jvmti.cc (_Jv_GetJVMTIEnv): Avoid use of uninitialised memory.
-
-2010-03-13  Matthias Klose  <doko@ubuntu.com>
-
-	PR libgcj/42676
-	* Regenerate .h files for anonymous inner classes.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.host (mips-sgi-irix6*): Don't set libgcj_interpreter.
-
-2010-02-24  Andrew Haley  <aph@redhat.com>
-
-	PR java/40816
-	* include/jni_md.h: jboolean is an unsigned type.
-
-2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
-
-	PR java/41991
-	* include/posix.h: Redefine _Unwind_FindEnclosingFunction.
-
-2010-01-26  Andrew Haley  <aph@redhat.com>
-
-	* java/lang/natClass.cc (registerClosure): Make sure closures is
-	non NULL.
-
-2010-01-19  Matthias Klose  <doko@ubuntu.com>
-
-	* Regenerate .class files.
-	* classpath/lib/java/security/VMSecureRandom*.class: Remove.
-
-2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.am (write_entries_to_file): Use \012 instead of \n
-	with tr.
-	* scripts/makemake.tcl: Likewise.
-	* sources.am: Regenerate.
-	* Makefile.in: Regenerate.
-
-2010-01-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* gnu/gcj/convert/Convert.java (version): Update copyright notice
-	dates.
-	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.
-
-2010-01-06  Matthias Klose  <doko@ubuntu.com>
-
-	* Regenerate .class files with updated ecj.jar (based on 3.5.1).
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/libjava/ChangeLog-2010 b/libjava/ChangeLog-2010
new file mode 100644
index 00000000000..c53120d3086
--- /dev/null
+++ b/libjava/ChangeLog-2010
@@ -0,0 +1,723 @@
+2010-12-13  Andrew John Hughes  <ahughes@redhat.com>
+
+	PR libgcj/46774
+	* libjava/java/security/VMAccessController.java:
+	(DEFAULT_CONTEXT): Create ProtectionDomain with
+	four argument constructor (arguments are the same
+	as those implied by the two argument constructor).
+	(getContext()): Create ProtectionDomain instances
+	with four argument constructor using a null Principal
+	array (as before) but including the classloader, which
+	was always null before.
+
+2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/40125
+	PR lto/46695
+	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
+	* configure.host (libgcj_sublib_ltflags): Use lt_host_flags.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+	* gcj/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-11-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o):
+	Add -pthread on alpha*-dec-osf*.
+	* testsuite/libjava.jvmti/jvmti-interp.exp
+	(gcj_jni_compile_c_to_so): Likewise.
+
+2010-10-12  Andrew John Hughes  <ahughes@redhat.com>
+
+	Import GNU Classpath (libgcj-snapshot-20100921).
+
+	* libjava/Makefile.in: Regenerated.
+	* libjava/javax/swing/text/html/StyleSheet.h,
+	* libjava/javax/swing/text/html/MinimalHTMLWriter.h,
+	* libjava/javax/swing/text/html/HTMLWriter.h,
+	* libjava/javax/xml/stream/XMLEventFactory.h,
+	* libjava/javax/xml/stream/XMLOutputFactory.h,
+	* libjava/javax/xml/stream/events/Namespace.h,
+	* libjava/javax/xml/stream/util/StreamReaderDelegate.h,
+	* libjava/javax/security/auth/kerberos/KeyImpl.h,
+	* libjava/javax/security/auth/kerberos/KerberosTicket.h:
+	Regenerated.
+	* libjava/classpath/Makefile.in,
+	* libjava/classpath/depcomp,
+	* libjava/classpath/scripts/Makefile.in,
+	* libjava/classpath/resource/Makefile.in,
+	* libjava/classpath/tools/Makefile.in:
+	Regenerated.  Use libtool from top-level config directory.
+	* libjava/classpath/tools/classes/gnu/classpath/tools/StringToolkit.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/java2xhtml/Java2xhtml.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/java2xhtml/Java2xhtml$State.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/IOToolkit.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$3.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$5.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$7.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$9.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$OptionProcessor.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportClassFile.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$21.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocProxy.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$23.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/BlockSourceComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DirectoryTree$FileNode.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$25.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/IgnoredFileParseException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TextTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser$Context.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/InheritDocTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FunctionComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/AdditionExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/TypeCastExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/SubtractionExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Type.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryEqualityExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/InclusiveOrExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NegateExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/GreaterThanExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantDouble.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/EqualExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantChar.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ExclusiveOrExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantBoolean.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryBitwiseExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalOrExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Evaluator.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryRelationExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryShiftExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/DivisionExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantInteger.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ShiftLeftExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantShort.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantLong.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalNotExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/GreaterThanOrEqualExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantByte.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LogicalAndExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/MultiplicationExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/UnaryExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantFloat.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ModuloExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantString.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NotExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/UnknownIdentifierException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/AndExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConditionalExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/Context.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantNull.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryComputationExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BitShiftRightExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LessThanOrEqualExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ShiftRightExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryLogicalExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/LessThanExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/IdentifierExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/CircularExpressionException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/BinaryExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/IllegalExpressionException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/NotEqualExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/expr/ConstantExpression.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportNotFound.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParamTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Timer.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SourceComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/CommentComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportReflectionPackage.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/StaticBlockComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ValueTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SeeTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$11.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$13.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ConstructorDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$15.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TemporaryStore.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportReflectionClass.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$17.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/BracketClose.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$19.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParameterImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TypeImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ArrayCharacterIterator.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ScheduledClass.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FieldComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl$ResolvedImportPackageFile.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$2.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TimerDoclet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SlashSlashCommentComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ErrorReporter.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$4.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$6.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/PackageComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/MemberDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$8.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ExecutableMemberDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DirectoryTree.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Debug.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/DocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/MethodDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ProgramElementDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$20.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ClassDocReflectedImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/FieldDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/RootDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$22.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$24.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TimerDoclet$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/PackageDocImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ThrowsTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/EmptyStatementComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/LinkTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/AbstractTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ParseException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$10.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$12.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Parser.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Whitespace.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$14.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/ImportComponent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$16.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$18.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SerialFieldTagImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/SourcePositionImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/JavadocWrapper.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/Main$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/gjdoc/TypeVariableImpl.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/NotifyingInputStreamReader.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/MethodHelper.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/GcjhMain.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniStubPrinter.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniIncludePrinter.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/PathOptionGroup.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/Keywords.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/JniPrintStream.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniStubPrinter.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/Main.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/CniPrintStream.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/javah/ClassWrapper.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$3.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/HashFinder.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$4.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$5.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler$MethodRef.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/WrapUnWrapper.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$6.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$7.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$8.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$9.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Generator.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/GiopIo.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/MethodGenerator.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RmiMethodGenerator.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/SourceRmicCompiler.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Variables.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/ClassRmicCompiler.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/CompilationError.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$10.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$11.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$12.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$13.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$14.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$15.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$16.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$17.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$18.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/RMICException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/rmic/Main$2.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$2.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/serialver/SerialVer$3.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/MalformedInputEvent.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/debugdoclet/DebugDoclet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletConfigurationException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$InterfaceRelation.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTag.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/TargetContext.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/OutputFileInfo.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletOptions.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTranslet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTranslet$DocErrorReporterOutputStream.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/DocTransletConfigurationException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/doctranslet/JarClassLoader.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/HtmlRepairer.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver1_4.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$UsageType.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/Driver$NullErrorReporter.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/xmldoclet/HtmlRepairer$TagInfo.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionColonSeparated.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionPackageWildcard.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$UsageType.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionString.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/CssClass.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlPage.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/ExternalDocSet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$1.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$2.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$3.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlDoclet$TreeNode.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/htmldoclet/HtmlTagletContext.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/InvalidPackageWildcardException.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionFlag.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/PackageMatcher.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/StandardTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOptionFile.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/DocletOption.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$IndexKey.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionGroup.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/AbstractDoclet$DocletOptionTagletPath.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/doclets/PackageGroup.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader$JarStreamInfo.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader$FileStreamInfo.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/CodeTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/GenericTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/ValueTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/AuthorTaglet$EmailReplacement.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/DeprecatedTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/SinceTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/AuthorTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/TagletContext.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/VersionTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/taglets/CopyrightTaglet.class,
+	* libjava/classpath/tools/classes/gnu/classpath/tools/FileSystemClassLoader.class,
+	* libjava/classpath/tools/classes/com/sun/tools/javadoc/Main.class: Regenerated.
+	* libjava/classpath/doc/Makefile.in,
+	* libjava/classpath/doc/api/Makefile.in,
+	* libjava/classpath/doc/texinfo.tex,
+	* libjava/classpath/external/Makefile.in,
+	* libjava/classpath/external/jsr166/Makefile.in,
+	* libjava/classpath/external/sax/Makefile.in,
+	* libjava/classpath/external/w3c_dom/Makefile.in,
+	* libjava/classpath/external/relaxngDatatype/Makefile.in,
+	* libjava/classpath/include/Makefile.in: Regenerated.
+	* libjava/classpath/m4/lib-prefix.m4,
+	* libjava/classpath/m4/lib-link.m4,
+	* libjava/classpath/m4/lib-ld.m4: Removed.
+	* libjava/classpath/native/jni/classpath/Makefile.in,
+	* libjava/classpath/native/jni/gstreamer-peer/Makefile.in,
+	* libjava/classpath/native/jni/midi-dssi/Makefile.in,
+	* libjava/classpath/native/jni/Makefile.in,
+	* libjava/classpath/native/jni/gconf-peer/Makefile.in,
+	* libjava/classpath/native/jni/java-io/Makefile.in,
+	* libjava/classpath/native/jni/native-lib/Makefile.in,
+	* libjava/classpath/native/jni/native-lib/cpnet.c,
+	* libjava/classpath/native/jni/java-util/Makefile.in,
+	* libjava/classpath/native/jni/java-lang/Makefile.in,
+	* libjava/classpath/native/jni/midi-alsa/Makefile.in,
+	* libjava/classpath/native/jni/java-nio/Makefile.in,
+	* libjava/classpath/native/jni/java-net/Makefile.in,
+	* libjava/classpath/native/jni/java-math/Makefile.in,
+	* libjava/classpath/native/jni/xmlj/Makefile.in,
+	* libjava/classpath/native/jni/qt-peer/Makefile.in,
+	* libjava/classpath/native/jni/gtk-peer/Makefile.in,
+	* libjava/classpath/native/Makefile.in,
+	* libjava/classpath/native/jawt/Makefile.in,
+	* libjava/classpath/native/fdlibm/Makefile.in,
+	* libjava/classpath/native/plugin/Makefile.in,
+	* libjava/classpath/lib/java/util/regex/Matcher.class,
+	* libjava/classpath/lib/java/util/TreeMap$3.class,
+	* libjava/classpath/lib/java/util/Scanner.class,
+	* libjava/classpath/lib/Makefile.in,
+	* libjava/classpath/lib/org/omg/PortableServer/_ServantActivatorStub.class,
+	* libjava/classpath/lib/org/omg/PortableServer/_ServantLocatorStub.class,
+	* libjava/classpath/lib/org/omg/CORBA/portable/InputStream.class,
+	* libjava/classpath/lib/org/omg/CORBA/portable/ObjectImpl.class,
+	* libjava/classpath/lib/org/omg/CORBA/portable/Delegate.class,
+	* libjava/classpath/lib/org/omg/CORBA/LocalObject.class,
+	* libjava/classpath/lib/org/omg/CORBA_2_3/portable/InputStream.class,
+	* libjava/classpath/lib/org/omg/CORBA_2_3/portable/OutputStream.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynSequenceStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynValueStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynStructStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynEnumStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynArrayStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynAnyFactoryStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynAnyStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynUnionStub.class,
+	* libjava/classpath/lib/org/omg/DynamicAny/_DynFixedStub.class,
+	* libjava/classpath/lib/org/ietf/jgss/GSSManager.class,
+	* libjava/classpath/lib/gnu/xml/stream/NamespaceImpl.class,
+	* libjava/classpath/lib/gnu/xml/stream/XIncludeFilter.class,
+	* libjava/classpath/lib/gnu/xml/stream/FilteredStreamReader.class,
+	* libjava/classpath/lib/gnu/xml/stream/XMLEventFactoryImpl.class,
+	* libjava/classpath/lib/gnu/xml/stream/XMLEventAllocatorImpl.class,
+	* libjava/classpath/lib/gnu/xml/stream/XMLStreamWriterImpl.class,
+	* libjava/classpath/lib/gnu/java/locale/LocaleData.class,
+	* libjava/classpath/lib/gnu/javax/swing/text/html/css/Selector.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/IppRequest$RequestWriter.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/IppResponse$ResponseReader.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterDriverInstaller.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/CharsetConfigured.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/NaturalLanguageConfigured.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/MultipleOperationTimeOut.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterCurrentTime.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/DocumentFormat.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterUpTime.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/printer/PrinterStateMessage.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrintQualitySupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrinterResolutionSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/SidesSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MultipleDocumentJobsSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PageRangesSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/OrientationRequestedSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MediaSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/IppVersionsSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/OperationsSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/JobSheetsSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/DocumentFormatSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/UriSecuritySupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/GeneratedNaturalLanguageSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/CharsetSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/JobHoldUntilSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/MultipleDocumentHandlingSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/UriAuthenticationSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/FinishingsSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/CompressionSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/supported/PrinterUriSupported.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobSheetsDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/DocumentFormatDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/PrinterResolutionDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/SidesDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobPriorityDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/JobHoldUntilDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/NumberUpDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/OrientationRequestedDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/MediaDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/MultipleDocumentHandlingDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/FinishingsDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/CopiesDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/defaults/PrintQualityDefault.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/UnknownAttribute.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/DetailedStatusMessage.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobPrinterUri.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/AttributesCharset.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobStateMessage.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/AttributesNaturalLanguage.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobDetailedStatusMessages.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobId.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobDocumentAccessErrors.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobMoreInfo.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/job/JobUri.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/RequestedAttributes.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/StatusMessage.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/attribute/DocumentAccessError.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/IppUtilities.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/IppPrintService.class,
+	* libjava/classpath/lib/gnu/javax/print/ipp/IppResponse.class,
+	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode.class,
+	* libjava/classpath/lib/javax/swing/tree/VariableHeightLayoutCache.class,
+	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$PostorderEnumeration.class,
+	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$BreadthFirstEnumeration.class,
+	* libjava/classpath/lib/javax/swing/tree/DefaultMutableTreeNode$PreorderEnumeration.class,
+	* libjava/classpath/lib/javax/swing/tree/FixedHeightLayoutCache.class,
+	* libjava/classpath/lib/javax/swing/text/html/HTMLEditorKit.class,
+	* libjava/classpath/lib/javax/swing/text/html/StyleSheet$BoxPainter.class,
+	* libjava/classpath/lib/javax/swing/text/html/HTMLWriter.class,
+	* libjava/classpath/lib/javax/swing/text/html/TableView$RowView.class,
+	* libjava/classpath/lib/javax/swing/text/html/MultiAttributeSet$MultiNameEnumeration.class,
+	* libjava/classpath/lib/javax/swing/text/html/MultiStyle.class,
+	* libjava/classpath/lib/javax/swing/text/html/ImageView.class,
+	* libjava/classpath/lib/javax/swing/text/html/TableView$CellView.class,
+	* libjava/classpath/lib/javax/swing/text/html/MultiAttributeSet.class,
+	* libjava/classpath/lib/javax/swing/text/html/ImageView$1.class,
+	* libjava/classpath/lib/javax/swing/text/html/StyleSheet$ListPainter.class,
+	* libjava/classpath/lib/javax/swing/text/html/TableView.class,
+	* libjava/classpath/lib/javax/swing/text/html/StyleSheet.class,
+	* libjava/classpath/lib/javax/swing/text/html/ObjectView.class,
+	* libjava/classpath/lib/javax/swing/text/html/MinimalHTMLWriter.class,
+	* libjava/classpath/lib/javax/swing/undo/UndoableEditSupport.class,
+	* libjava/classpath/lib/javax/swing/undo/StateEdit.class,
+	* libjava/classpath/lib/javax/xml/stream/XMLEventFactory.class,
+	* libjava/classpath/lib/javax/xml/stream/events/Namespace.class,
+	* libjava/classpath/lib/javax/xml/stream/XMLInputFactory.class,
+	* libjava/classpath/lib/javax/xml/stream/util/StreamReaderDelegate.class,
+	* libjava/classpath/lib/javax/xml/stream/XMLOutputFactory.class,
+	* libjava/classpath/lib/javax/security/auth/kerberos/KerberosTicket.class,
+	* libjava/classpath/lib/javax/security/auth/kerberos/KeyImpl.class,
+	* libjava/classpath/missing,
+	* libjava/classpath/aclocal.m4,
+	* libjava/classpath/examples/Makefile.in,
+	* libjava/classpath/install-sh,
+	* libjava/gnu/xml/stream/FilteredStreamReader.h,
+	* libjava/gnu/xml/stream/XMLStreamWriterImpl.h,
+	* libjava/gnu/xml/stream/NamespaceImpl.h,
+	* libjava/gnu/xml/stream/XIncludeFilter.h,
+	* libjava/gnu/javax/swing/text/html/css/Selector.h,
+	* libjava/gnu/javax/print/ipp/attribute/RequestedAttributes.h,
+	* libjava/sources.am: Regenerated.
+
+2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* libjava/Makefile.in: Regenerate.
+	* libjava/gcj/Makefile.in: Regenerate.
+	* libjava/include/Makefile.in: Regenerate.
+	* libjava/testsuite/Makefile.in: Regenerate.
+
+2010-09-21  Jack Howarth <howarth@bromo.med.uc.edu>
+
+	* libjava/configure.ac: Set LIBMATHSPEC to -lm except on darwin.
+	* libjava/libgcj.spec.in: Use LIBMATHSPEC.
+	* libjava/configure: Regenerate.
+
+2010-08-27  Dmitrijs Ledkovs  <dmitrij.ledkov@ubuntu.com>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR libgcj/40868
+	* configure.ac: Add GCC_FOR_ECJX variable.  Ensure
+	GCJ_FOR_ECJX is always set.
+	* Makefile.am [!NATIVE] (ecjx.$(OBJEXT)): New rule.
+	* Makefile.in: Regenerate.
+	* configure: Regenerate.
+	* gcj/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-08-18  Jack Howarth <howarth@bromo.med.uc.edu>
+
+	* libjava/configure.ac (THREADLIBS): Don't set on Darwin.
+	(THREADSPEC): Likwise.
+	* libjava/configure: Regenerate.
+	* libjava/Makefile.am: Define LIBJAVA_LDFLAGS_LIBMATH as
+	-lm only if USING_DARWIN_CRT undefined.
+	(libgcj_tools_la_LIBADD): Replace '-lm' with $(LIBJAVA_LDFLAGS_LIBMATH).
+	* libjava/Makefile.in: Regenerate.
+
+2010-08-17  Iain Sandoe  <iains@gcc.gnu.org>
+
+	* include/posix.h: Make substitution of 
+	_darwin10_Unwind_FindEnclosingFunction conditional on 
+	OSX >= 10.6 (Darwin10).
+	
+2010-08-12  Tom Tromey  <tromey@redhat.com>
+
+	* gnu/java/security/jce/prng/natVMSecureRandomWin32.cc
+	(natGenerateSeed): Add missing "::".
+
+2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (*-*-solaris2.8): Use alternate thread library.
+	Add libthread.
+	(*-*-solaris2.9): Use libthread.
+	* configure: Regenerate.
+
+2010-07-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* include/sparc-signal.h: Renamed to ...
+	* include/solaris-signal.h: ... this.
+	* configure.ac: Use it on any *-*-solaris2* target.
+	* configure: Regenerate.
+	* configure.host (i?86-*-solaris2*): Set can_unwind_signal=yes.
+	* Makefile.am (prims.lo): Add -fno-omit-frame-pointer to AM_CXXFLAGS.
+	* Makefile.in: Regenerate.
+
+2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac (ANONVERSCRIPT): Handle sun style.
+	Define ANONVERSCRIPT_GNU, ANONVERSCRIPT_SUN automake conditionals.
+	* configure: Regenerate.
+
+	* Makefile.am [ANONVERSCRIPT]: Protect GNU section with
+	ANONVERSCRIPT_GNU.
+	Introduce per-library $(lib)_la_version_arg, $(lib)_la_version_dep
+	variables.
+	[ANONVERSCRIPT_GNU] (version_arg): Default ld arg for version map.
+	(version_dep): Likewise for dependency.
+	Use them to set the per-library variables.
+	[!ANONVERSCRIPT]: Provide them vor the unversioned case.
+	[ANONVERSCRIPT_SUN]: Handle Sun symbol versioning.
+	(libgcj_la_DEPENDENCIES): Unconditionally use
+	$(libgcj_la_version_dep).
+	(libgcj_la_LINK): Add $(libgcj_la_version_arg).
+	(libgcj_noncore_la_DEPENDENCIES): Unconditionally use
+	$(libgcj_la_version_dep).
+	(libgcj_tools_la_LIBADD): Move -lm ...
+	(libgcj_tools_la_LDFLAGS): ... here.
+	(libgcj_tools_la_DEPENDENCIES): Add
+	$(libgcj_tools_la_version_dep).
+	(libgcj_tools_la_LINK): Add $(libgcj_tools_la_version_arg).
+	(lib_gnu_awt_xlib_la_DEPENDENCIES): Add
+	$(lib_gnu_awt_xlib_la_version_dep).
+	(lib_gnu_awt_xlib_la_LINK): Add
+	$(lib_gnu_awt_xlib_la_version_arg).
+	(libgcj_bc_la_DEPENDENCIES): Add $(libgcj_bc_la_version_dep).
+	(libgcj_bc_la_LINK): $(libgcj_bc_la_version_arg).
+	[ANONVERSCRIPT && ANONVERSCRIPT_SUN] (%.ver-sun): New pattern rule.
+	* Makefile.in: Regenerate.
+
+	* libgcj.ver: Reformat.
+
+2010-06-10  Peter O'Gorman  <peter@pogma.com>
+
+	* configure.ac: Set SYSTEMSPEC so that -allow_stack_execute is not
+	passed to the linker for -dynamiclib or -bundle on darwin.
+	* configure: Regenerate. 
+
+2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR bootstrap/43170
+	* configure: Regenerate.
+
+2010-06-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* configure: Regenerate.
+
+2010-06-03  Matthias Klose  <doko@ubuntu.com>
+
+	* libtool-version: Bump soversion.
+
+2010-05-29  Mike Stump  <mikestump@comcast.net>
+
+	* configure.ac: Add multilib support for gmp.  Proper -I and -L
+	flags for gmp are added.
+
+2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Redirect grep stdout, stderr to /dev/null instead
+	of grep -q.
+	Use -- instead of grep -e.
+	* configure: Regenerate.
+
+2010-05-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libgcj/44216
+	* configure.ac (libgcj_cv_exidx): Enable AC_LANG_WERROR.
+	Save and restore werror flag.
+	* configure: Regenerate.
+
+2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/43620
+	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
+	* Makefile.in: Regenerate.
+	* gcj/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-05-03  Jack Howarth <howarth@bromo.med.uc.edu>
+
+	PR 43839
+	* testsuite/Makefile.am: Override automake for site.exp creation
+	and add entry to set libiconv.
+	* testsuite/Makefile.in: Regenerate.
+	* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
+	Add new global variable libiconv to handle alternative libiconv
+	locations.
+
+2010-04-19  Andrew Haley  <aph@redhat.com>
+
+	PR libgcj/40860
+	* configure.ac: Handle --no-merge-exidx-entries.
+
+2010-04-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* exception.cc (_Jv_Throw): Avoid set but not used warning.
+	* include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
+	sizeof to avoid set but not used warnings.
+
+2010-04-07  Jason Merrill  <jason@redhat.com>
+
+	* gnu/gcj/runtime/natSharedLibLoader.cc (findCore): Move
+	declaration of _Jv_create_core out of the function.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.in: Regenerate.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+	* gcj/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/42811
+	* configure.ac (DLLTOOL): Call AC_CHECK_TOOL.
+	(libgcj_sublib_core_extra_deps): New host-dependent configure var.
+	(LIBGCJ_SUBLIB_CORE_EXTRA_DEPS): AC_SUBST it.
+	* configure.host (libgcj_sublib_core_extra_deps): Define
+	appropriately on Cygwin and MinGW.
+	(libgcj_sublib_core_extra_deps): Add libgcj-noncore-dummy import
+	stub library on Cygwin and MinGW.
+	* Makefile.am (LIBJAVA_CORE_EXTRA): Import AC_SUBST'd
+	LIBGCJ_SUBLIB_CORE_EXTRA_DEPS if building sublibs, else define empty.
+	(libgcj_la_DEPENDENCIES): Use it.
+	(DLL_VERSION): New makefile macro.
+	(libgcj-noncore-dummy.dll.a): New build rule for dummy import stub
+	library.
+	(libgcj_noncore_la_LIBADD): Trim superfluous convenience libs.
+	(AM_MAKEFLAGS): Add DLLTOOL recursive propagation.
+	* libgcj-noncore-dummy.def: New file.
+	* Makefile.in: Regenerate.
+	* include/Makefile.in: Likewise.
+	* testsuite/Makefile.in: Likewise.
+	* configure: Likewise.
+	* gcj/Makefile.in: Likewise.
+
+2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/42811 (prerequisite)
+	* jvmti.cc (_Jv_GetJVMTIEnv): Avoid use of uninitialised memory.
+
+2010-03-13  Matthias Klose  <doko@ubuntu.com>
+
+	PR libgcj/42676
+	* Regenerate .h files for anonymous inner classes.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.host (mips-sgi-irix6*): Don't set libgcj_interpreter.
+
+2010-02-24  Andrew Haley  <aph@redhat.com>
+
+	PR java/40816
+	* include/jni_md.h: jboolean is an unsigned type.
+
+2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR java/41991
+	* include/posix.h: Redefine _Unwind_FindEnclosingFunction.
+
+2010-01-26  Andrew Haley  <aph@redhat.com>
+
+	* java/lang/natClass.cc (registerClosure): Make sure closures is
+	non NULL.
+
+2010-01-19  Matthias Klose  <doko@ubuntu.com>
+
+	* Regenerate .class files.
+	* classpath/lib/java/security/VMSecureRandom*.class: Remove.
+
+2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.am (write_entries_to_file): Use \012 instead of \n
+	with tr.
+	* scripts/makemake.tcl: Likewise.
+	* sources.am: Regenerate.
+	* Makefile.in: Regenerate.
+
+2010-01-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* gnu/gcj/convert/Convert.java (version): Update copyright notice
+	dates.
+	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.
+
+2010-01-06  Matthias Klose  <doko@ubuntu.com>
+
+	* Regenerate .class files with updated ecj.jar (based on 3.5.1).
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 82831e77ec4..a3aa49dbcbf 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,7188 +1,6 @@
-2010-12-31  Benjamin Kosnik  <bkoz@redhat.com>
+
+Copyright (C) 2011 Free Software Foundation, Inc.
 
-	* scripts/run_doxygen: Allow doxygen 1.7.1 again.
-
-	* doc/xml/manual/build_hacking.xml: Update.
-	* doc/xml/images/confdeps.dot: Same.
-	* doc/xml/images/confdeps.png: Same.
-
-	* configure.ac: Define BUILD_INFO, BUILD_XML, BUILD_HTML,
-	BUILD_MAN, BUILD_PDF, BUILD_EPUB conditionally.
-	* Makefile.am (xml, html, pdf, man, info, pd, dvi, epub): Define,
-	and install rules.
-	* doc/Makefile.am: Same. Add stamp rules.
-	(doc-epub-docbook): Add.
-	(stamp-xml-single-docbook): Make set too.
-	* configure: Regenerate.
-	* Makefile.in: Same.
-	* doc/Makefile.in: Same.
-	* include/Makefile.in: Same.
-	* libsupc++/Makefile.in: Same.
-	* po/Makefile.in: Same.
-	* python/Makefile.in: Same.
-	* src/Makefile.in: Same.
-	* testsuite/Makefile.in: Same.
-	* aclocal.m4: Same.
-
-2010-12-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/doxygen/user.cfg.in: Disable PDF_HYPERLINKS.
-
-2010-12-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR libstdc++/46869
-	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
-	Compile with -g0.
-	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Likewise.
-	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
-	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
-
-2010-12-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/basic_string.h (operator+(basic_string<>&&,
-	basic_string<>&&)): Optimize better.
-	* include/ext/vstring.h (operator+(__versa_string<>&&,
-	__versa_string<>&)): Likewise.
-
-2010-12-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/21_strings/basic_string/operators/char/4.cc: New.
-	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
-	* testsuite/ext/vstring/operators/2.cc: Likewise.
-
-2010-11-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/*/*: Use headername alias to associate private includes
-	to public includes.
-	* include/*/*: Same.
-
-	* scripts/run_doxygen: Update for doxygen 1.7.2.
-	* doc/doxygen/user.cfg.in: Same.
-	* doc/doxygen/TODO: Remove.
-
-	* testsuite/*/std_c++0x_neg.cc: Adjust line number.
-
-2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/basic_string.h (operator+(basic_string<>&&,
-	const basic_string<>&), operator+(const basic_string<>&,
-	basic_string<>&&), operator+(basic_string<>&&, basic_string<>&&),
-	operator+(const _CharT*, basic_string<>&&), operator+(_CharT,
-	basic_string<>&&), operator+(basic_string<>&&, const _CharT*),
-	operator+(basic_string<>&&, _CharT)): Add.
-	* testsuite/21_strings/basic_string/operators/char/3.cc: New.
-	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
-
-2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* aclocal.m4: Regenerate.
-	* Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* doc/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* python/Makefile.in: Likewise.
-
-2010-11-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/testsuite_iterators.h: Guard move.h includes.
-	* testsuite/util/testsuite_allocator.h: Same.
-
-	* testsuite/20_util/temporary_buffer.cc: Use typedef, qualify.
-
-	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Define
-	PB_DS_REGRESSION in the source file.
-	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.
-
-	* testsuite/21_strings/c_strings/wchar_t/3_neg.cc: Move to this.
-	Use _neg suffix.
-	* testsuite/21_strings/c_strings/wchar_t/3.cc: ...from this.
-	* testsuite/21_strings/c_strings/char/3_neg.cc: Same.
-	* testsuite/21_strings/c_strings/char/3.cc: Same.
-	* testsuite/ext/slist/23781_neg.cc: Same.
-	* testsuite/ext/slist/23781.cc: Same.
-	* testsuite/ext/profile/mutex_extensions.cc: Same.
-	* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Same.
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
-	* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc:
-	Same.
-	* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: Same.
-	* testsuite/23_containers/multimap/23781_neg.cc: Same.
-	* testsuite/23_containers/multimap/23781.cc: Same.
-	* testsuite/23_containers/set/23781_neg.cc: Same.
-	* testsuite/23_containers/set/23781.cc: Same.
-	* testsuite/23_containers/multiset/23781_neg.cc: Same.
-	* testsuite/23_containers/multiset/23781.cc: Same.
-	* testsuite/23_containers/list/23781_neg.cc: Same.
-	* testsuite/23_containers/list/23781.cc: Same.
-	* testsuite/23_containers/map/23781_neg.cc: Same.
-	* testsuite/23_containers/map/23781.cc: Same.
-	* testsuite/20_util/duration/cons/dr974_neg.cc: Same.
-	* testsuite/20_util/duration/cons/dr974.cc: Same.
-	* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Same.
-	* testsuite/20_util/tuple/comparison_operators/35480.cc: Same.
-	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Same.
-	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
-	Same.
-	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible.cc: Same.
-
-2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/ext/vstring.h (operator+(__versa_string<>&&,
-	const __versa_string<>&), operator+(const __versa_string<>&,
-	__versa_string<>&&), operator+(__versa_string<>&&,
-	__versa_string<>&&), operator+(const _CharT*,
-	__versa_string<>&&), operator+(_CharT, __versa_string<>&&),
-	operator+(__versa_string<>&&, const _CharT*),
-	operator+(__versa_string<>&&, _CharT)): Add.
-	* testsuite/ext/vstring/operators/1.cc: New.
-
-2010-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/46951
-	* testsuite/30_threads/future/members/45133.cc: Fix dg-options.
-	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
-
-2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45133
-	* include/std/future (__basic_future::wait): Throw if not valid.
-	(__basic_future::wait_for): Likewise.
-	(__basic_future::wait_until): Likewise.
-	(__basic_future::_M_get_result): Likewise.
-	* testsuite/30_threads/future/members/45133.cc: New.
-	* testsuite/30_threads/shared_future/members/45133.cc: New.
-
-2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/46910
-	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Do not
-	derive from _Sp_counted_ptr.
-	* testsuite/20_util/shared_ptr/cons/46910.cc: New.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
-
-2010-12-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
-	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
-
-2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_abi.cc (check_version): Don't push back
-	GLIBCXX_3.4.16, unused.
-
-2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libstdc++.exp (v3-build_support): Delete
-	libtestc++.a before creation.
-
-2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
-	    Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR 43751/target
-	* testsuite/lib/prune.exp: Prune dsymutil warnings.
-
-2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
-
-	PR testsuite/46860
-	* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
-
-2010-12-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/bitset (_Base_bitset<>::_Base_bitset(),
-	_Base_bitset(unsigned long)): Simplify.
-
-2010-12-07  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/bits/stl_iterator.h: Add move_iterator operators overloads
-	to make it robust to template abuses.
-	* testsuite/util/testsuite_greedy_ops.h: New.
-	* testsuite/23_containers/vector/types/1.cc: Use latter.
-	* testsuite/23_containers/deque/types/1.cc: Likewise.
-	* testsuite/24_iterators/move_iterator/greedy_ops.cc: New.
-	* testsuite/24_iterators/normal_iterator/greedy_ops.cc: New.
-	* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: New.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line numbers.
-
-2010-12-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
-
-	PR libstdc++/46830
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
-	Early return when this == &__rcs.
-
-2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/shared_ptr.h (shared_ptr<>::shared_ptr(_Tp1*, _Deleter,
-	const _Alloc&), shared_ptr(nullptr_t, _Deleter, const _Alloc&)): Take
-	the allocator by value, per N3225.
-	(shared_ptr<>::shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
-	allocate_shared(_Alloc, _Args&&...): Viceversa, take the allocator
-	by const lvalue ref.
-	* include/bits/shared_ptr_base.h (__shared_count<>::
-	__shared_count(_Sp_make_shared_tag, _Tp*, _Alloc, _Args&&...),
-	__shared_ptr<>::__shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
-	__allocate_shared(_Alloc, _Args&&...)): Likewise.
-	(__shared_ptr<>::__shared_ptr(_Tp1*, _Deleter, const _Alloc&),
-	__shared_ptr(nullptr_t, _Deleter, const _Alloc&), reset(_Tp1*,
-	_Deleter, const _Alloc&)): Take the allocator by value.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
-	numbers.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
-
-2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
-	* configure: Regenerate.
-
-2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/46821
-	* include/std/tuple (_Head_base<,, true>::_M_swap_impl):
-	Swap the empty bases.
-	(_Head_base<,, false>::_M_swap_impl): Minor tweak.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line number.
-
-2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
-
-	PR target/40125
-	PR lto/46695
-	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
-	* configure.host (OPT_LDFLAGS): Use lt_host_flags for cygming.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* doc/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* python/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-12-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/mutex (try_lock, __try_lock_impl): Fix.
-	(lock): Implement using __try_lock_impl.
-	* testsuite/30_threads/try_lock/2.cc: Fix logic.
-	* testsuite/30_threads/try_lock/4.cc: New.
-	* testsuite/30_threads/lock/1.cc: New.
-	* testsuite/30_threads/lock/2.cc: New.
-	* testsuite/30_threads/lock/3.cc: New.
-	* testsuite/30_threads/lock/4.cc: New.
-
-2010-12-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* src/future.cc (future_category): Export compatibility symbol.
-	* config/abi/pre/gnu.ver: Move _ZSt15future_categoryv to 3.4.15
-	version.
-
-2010-12-02  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/23_containers/vector/requirements/explicit_instantiation/
-	2.cc: Hide explicit instantiation with non default constructible type
-	in C++0x mode.
-	* testsuite/23_containers/deque/requirements/explicit_instantiation/
-	2.cc: Likewise.
-	* testsuite/23_containers/list/requirements/explicit_instantiation/
-	2.cc: Likewise.
-
-2010-12-02  Kai Tietz  <kai.tietz@onevision.com>
-
-	PR libstdc++/43738
-	* config/io/basic_file_stdio.cc (showmanyc): Check _GLIBCXX_NO_IOCTL
-	before use of ioctl.
-	* config/os/mingw32/os_defines.h (_GLIBCXX_NO_IOCTL): New.
-
-2010-12-01  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/23_containers/deque/cons/2.cc: Fix to explicitly invoke
-	the copy constructor with or without C++0x mode.
-	* testsuite/23_containers/vector/cons/4.cc: Likewise.
-
-2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* scripts/extract_symvers.pl: New file.
-	* scripts/extract_symvers: Rename to ...
-	* scripts/extract_symvers.in: ... this.
-	Use extract_symvers.pl on SunOS.
-	* configure.ac: Add scripts/extract_symvers to AC_CONFIG_FILES.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* testsuite/Makefile.am (extract_symvers): Call extract_symvers
-	from $(glibcxx_builddir).
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libstdc++-abi/abi.exp: Call extract_symvers from
-	$objdir.
-
-	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
-	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
-
-2010-11-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/46718
-	* include/std/type_traits (__is_nullptr_t): Add.
-	(is_scalar): Use the latter.
-	* testsuite/20_util/is_scalar/value.cc: New.
-	* testsuite/20_util/is_scalar/requirements/typedefs.cc: Likewise.
-	* testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc:
-	Likewise.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
-	Adjust dg-error line numbers.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
-	Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-
-2010-11-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/46689
-	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Remove tests for
-	invalid comparisons.
-
-2010-11-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/shared_ptr_base.h (operator>, operator>=, operator<=):
-	Remove comparisons not specified in the C++0x draft.
-
-2010-11-27  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/debug/unordered_map (unordered_multimap<>::erase): Fix to
-	erase all elements associated to the key.
-	* include/debug/unordered_set (unordered_multiset<>::erase): Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/1.cc: Modify to
-	check for multiple erase.
-	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
-
-2010-11-27  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/debug/unordered_map, unordered_set (unordered_map<>::insert,
-	unordered_multimap<>::insert, unordered_set<>::insert,
-	unordered_multiset<>::insert) Debug check iterator hint and pass it to
-	normal implementation.
-
-2010-11-27  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/debug/bitset (bitset<>::reference): Clean code, use normal
-	reference type in experimental mode.
-	* testsuite/23_containers/bitset/debug/invalid/1.cc: Fix for
-	experimental mode.
-
-2010-11-26  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/lib/libstdc++.exp ([check_v3_target_debug_mode]): Use
-	remote_file delete for generated exe.
-	([check_v3_target_profile_mode]): Add.
-	* testsuite/lib/dg-options.exp ([dg-require-profile-mode]): Add
-	* testsuite/ext/profile/mh.cc, profiler_algos.cc, all.cc: Use
-	dg-require-profile-mode, remove explicit _GLIBCXX_PROFILE definition.
-
-2010-11-25  François Dumont  <francois.cppdevs@free.fr>
-
-	* src/debug.cc: Introduce a mutex pool in get_safe_base_mutex.
-	Move code used to manipulate sequence safe iterators from safe
-	iterator methods to safe sequence ones. Remove usage of safe iterator
-	mutex, keep _Safe_iterator_base::_M_get_mutex for library backward
-	binary compatibility.
-	* src/Makefile.am: Build debug.cc in gnu++0x mode for _Hash_impl usage.
-	* src/Makefile.in: Regenerate
-	* include/debug/safe_base.h: Add _Safe_iterator_base _M_invalidate
-	and _M_reset. Add _Safe_sequence_base _M_attach, _M_attach_single,
-	_M_detach and _M_detach_single.
-	* include/debug.safe_iterator.h, safe_iterator.tcc: Remove
-	_Safe_iterator _M_invalidate and _M_invalidate_single. Implement all
-	methods in terms of normal iterators rather than safe ones.
-	* include/debug/safe_sequence.h: Replace _Safe_sequence
-	_M_transfe_iter with _M_transfer_from_if taking the source sequence
-	and a predicate signaling when a safe iterator shall be transfered.
-	Add _Equal_to predicate.
-	* include/debug/safe_sequence.tcc: New.
-	* include/Makefile.am: Adjust.
-	* include/Makefile.in: Regenerate.
-	* include/debug/forward_list: Swap safe iterators in move constructor.
-	Do not invalidate before begin in _M_invalidate_all method.
-	Reimplement safe methods using normal iterators rather than safe ones.
-	* include/debug/set.h, unordered_map, multiset.h, vector,
-	unordered_set, deque, map.h, list, multimap.h: Reimplement safe method
-	using normal iterators rather than safe ones.
-	* testsuite/23_containers/forward_list/debug/clear.cc, swap.cc,
-	move_constructor.cc, splice_after.cc, splice_after1.cc,
-	splice_after2.cc, splice_after3.cc, splice_after4.cc: New.
-	* testsuite/23_containers/vector/debug/multithreaded_swap.cc: New.
-
-2010-11-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/tuple: Mark more constructors constexpr.
-	* include/bits/stl_pair.h: Same.
-	* testsuite/20_util/tuple/requirements/dr801.cc: New.
-	* testsuite/20_util/pair/requirements/dr801.cc: New.
-	* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
-	constexpr constructors.
-	* testsuite/20_util/pair/cons/constexpr.cc: Same.
-	* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.
-
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
-
-2010-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/30_threads/future/cons/constexpr.cc: Add dg-require*
-	directives.
-	* testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
-
-2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/chrono: Constexpr markup for is_monotonic.
-	* src/chrono.cc: Same.
-	* testsuite/20_util/clocks/1.cc: Move...
-	* testsuite/20_util/system_clock/1.cc: ...here.
-	* testsuite/20_util/system_clock/constexpr_data.cc
-	* testsuite/20_util/monotonic_clock/constexpr_data.cc
-
-	* include/std/complex: Mark primary template constexpr.
-	* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Add.
-	* testsuite/26_numerics/complex/complex_value.cc: Move...
-	* testsuite/26_numerics/complex/dr387.cc: Move...
-	* testsuite/26_numerics/complex/value_operations/1.cc: ... here.
-	* testsuite/26_numerics/complex/value_operations/dr387.cc: ...here.
-	* testsuite/26_numerics/complex/value_operations/constexpr.cc: New.
-
-2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jason Merrill  <jason@redhat.com>
-
-	* testsuite/lib/libstdc++.exp: Use scanasm.
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_default_constructible): Add support for non-literal types.
-	(constexpr_single_value_constructible): Same.
-	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
-	Remove xfail.
-	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Add.
-	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Add.
-	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Add.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
-
-2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/future (shared_future): Default ctor constexpr.
-	(future): Same.
-	* testsuite/30_threads/shared_future/cons/constexpr.cc: New.
-	* testsuite/30_threads/future/cons/constexpr.cc: New.
-
-2010-11-23  Uros Bizjak  <ubizjak@gmail.com>
-
-	* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Require
-	additional locale name.
-	* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Ditto.
-
-2010-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/46455
-	* include/std/mutex: Define destructors for mutex types which use an
-	init function.
-	* include/ext/concurrence.h: Likewise.
-
-2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/26211 + N3168
-	* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
-	seekg(off_type, ios_base::seekdir)): Construct a sentry.
-	(basic_istream<>::seekg(pos_type), seekg(off_type, ios_base::seekdir)
-	putback, unget): Clear eofbit first, per N3168.
-	* testsuite/27_io/basic_istream/seekg/char/26211.cc: New.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Tweak.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
-
-2010-11-18  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR other/42670
-	* testsuite/abi/demangle/regression/cw-13.cc: Updated.
-
-2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/formatter.h (__truth): Remove, unused.
-	(__is_same): Remove, include cpp_type_traits.h instead.
-	(_Parameter::_Parameter(const _Safe_iterator<>&, const char*,
-	_Is_iterator)): Adjust.
-	* include/debug/safe_iterator.h (_Safe_iterator<>::_M_constant):
-	Likewise.
-
-2010-11-17  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Clean
-	built exe.
-
-2010-11-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR libstdc++/45711
-	* src/Makefile.am (stamp-debug): Also adjust VPATH.
-	* src/Makefile.in: Regenerate.
-
-2010-11-15  Jie Zhang  <jie@codesourcery.com>
-
-	* testsuite/ext/profile/mh.cc: Add xfail for uclibc.
-
-2010-11-14  Matthias Klose  <doko@ubuntu.com>
-
-	* testsuite/28_regex/13_ecmascript: Remove, empty directory.
-	* testsuite/28_regex/02_definitions: Likewise.
-	* testsuite/29_atomics/headers/stdatomic.h: Likewise.
-
-2010-11-14  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_const_cast_iter): Remove.
-	(_Rb_tree_const_iterator<>::_M_const_cast): Add.
-	(_Rb_tree<>::erase, _M_insert_unique_): Adjust.
-	* include/debug/map.h (map<>::erase, insert): Fix C++0x signatures.
-	* include/debug/multimap.h (multimap<>::erase, insert): Likewise.
-	* include/debug/set.h (set<>::erase, insert): Fix, only cosmetic
-	changes in this case.
-	* include/debug/multiset.h (multiset<>::erase, insert): Likewise.
-	* include/profile/set.h (set<>::insert): Remove redundant macro.
-	* include/profile/multiset.h (multiset<>::insert): Likewise.
-	* include/bits/stl_set.h (set<>::insert): Likewise.
-	* include/bits/stl_multiset.h (multiset<>::insert): Likewise.
-
-2010-11-12  Ian Lance Taylor  <iant@google.com>
-
-	PR other/46332
-	* testsuite/abi/demangle/abi_examples/14.cc (main): Change
-	expected demangling.
-
-2010-11-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/move.h (forward): Implement N3143, resolving US 90.
-	* testsuite/20_util/forward/a.cc: New.
-	* testsuite/20_util/forward/b.cc: Likewise.
-	* testsuite/20_util/forward/c_neg.cc: Likewise.
-	* testsuite/20_util/forward/d.cc: Likewise.
-	* testsuite/20_util/forward/e.cc: Likewise.
-	* testsuite/20_util/forward/f_neg.cc: Likewise.
-
-2010-11-10  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/profile/unordered_map (unordered_map<>::_M_profile_size):
-	Simplify, don't take a __new_size argument; adjust all callers.
-
-2010-11-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44436 (partial)
-	PR libstdc++/46148
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_, _M_insert_lower,
-	_M_insert_equal_lower, _M_insert_unique, _M_insert_equal,
-	_M_insert_unique_, _M_insert_equal_): Templatize in C++0x mode,
-	use _GLIBCXX_FORWARD throughout.
-	* include/bits/stl_map.h (map<>::insert(_Pair&&),
-	insert(const_iterator, _Pair&&), operator[](key_type&&): Add.
-	* include/bits/stl_set.h (set<>::insert(value_type&&),
-	insert(const_iterator, value_type&&)): Likewise.
-	* include/bits/stl_multimap.h (multimap<>::insert(_Pair&&),
-	insert(const_iterator, _Pair&&)): Likewise.
-	* include/bits/stl_multiset.h (multiset<>::insert(value_type&&),
-	insert(const_iterator, value_type&&)): Likewise.
-	* include/debug/set.h: Adjust.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/profile/set.h: Likewise.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* testsuite/23_containers/multimap/modifiers/insert/1.cc: New.
-	* testsuite/23_containers/multimap/modifiers/insert/2.cc: Likewise.
-	* testsuite/23_containers/multimap/modifiers/insert/3.cc: Likewise.
-	* testsuite/23_containers/multimap/modifiers/insert/4.cc: Likewise.
-	* testsuite/23_containers/set/modifiers/insert/2.cc: Likewise.
-	* testsuite/23_containers/set/modifiers/insert/3.cc: Likewise.
-	* testsuite/23_containers/multiset/modifiers/insert/3.cc: Likewise.
-	* testsuite/23_containers/multiset/modifiers/insert/4.cc: Likewise.
-	* testsuite/23_containers/map/modifiers/insert/2.cc: Likewise.
-	* testsuite/23_containers/map/modifiers/insert/3.cc: Likewise.
-	* testsuite/23_containers/map/modifiers/insert/4.cc: Likewise.
-	* testsuite/23_containers/map/modifiers/insert/5.cc: Likewise.
-	* testsuite/23_containers/map/element_access/2.cc: Likewise.
-	* testsuite/23_containers/map/element_access/46148.cc: Likewise.
-
-	* include/bits/hashtable.h: Trivial naming changes.
-
-2010-11-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable.h (_Hashtable<>::_Insert_Conv_Type,
-	_Hashtable<>::_Insert_Return_Type): Change to private.
-
-2010-11-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/unique_ptr.h: Use static_assert in constexpr
-	constructors.
-	* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Remove xfails.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line number.
-
-2010-11-09  François Dumont  <francois.cppdevs@free.fr>
-	    Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/algobase.h (equal):  Call parallel variant
-	for applicable overloads.
-
-2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_const_cast_iter): Add
-	and use it throughout.
-
-2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/46385
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line number.
-
-2010-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/unique_ptr.h: Move misplaced static_assert and use
-	tuple's constexpr constructor in constexpr constructors.
-	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: New.
-	* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: New.
-
-2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/doxygen/user.cfg.in: Adjust scanned includes.
-	* include/std/forward_list: Make doxygen file markup unambiguous.
-
-2010-11-08  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
-	expected error.
-
-2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/complex (operator==, !=): Mark constexpr.
-	* testsuite/26_numerics/complex/comparison_operators/constexpr.cc: New.
-
-2010-11-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_erase_aux): Add.
-	(_Rb_tree<>::erase(iterator)): Fix in C++0x mode to take
-	const_iterator; remove redundant overload in C++03 mode.
-	(_Rb_tree<>::erase(iterator, iterator)): Likewise.
-	* include/bits/stl_map.h (map<>::erase): Adjust.
-	(map<>::insert): Fix signature in C++0x mode.
-	* include/bits/stl_set.h (set<>::erase): Likewise.
-	(set<>::insert): Likewise.
-	* include/bits/stl_multimap.h (multimap<>::erase): Likewise.
-	(multimap<>::insert): Likewise.
-	* include/bits/stl_multiset.h (multiset<>::erase): Likewise.
-	(multiset<>::insert): Fix signature in C++0x mode.
-	* include/profile/set.h: Adjust.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* testsuite/util/exception/safety.h (erase_base, insert_base):
-	Update.
-
-2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/unordered_map (unordered_map<>::operator[](_Key&&)):
-	Add.
-
-2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/bitset (bitset<>::bitset(), bitset<>::
-	bitset(unsigned long long)): Add constexpr specifier.
-
-2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/bitset: Do not derive from _Safe_sequence_base in
-	C++0x mode, otherwise std::bitset isn't a literal type anymore;
-	adjust everywhere.
-
-	* include/debug/bitset (bitset<>::bitset(), bitset<>::
-	bitset(unsigned long long)):  Add missing constexpr specifier.
-
-2010-11-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/doxygen/user.cfg.in: Add typeindex.
-
-	* testsuite/util/testsuite_common_types.h (constexpr_comparison_eq_ne,
-	constexpr_comparison_operators): New.
-	* testsuite/20_util/duration/comparisons: Move...
-	* testsuite/20_util/duration/comparison_operators: ...here.
-	* testsuite/20_util/duration/comparison_operators/constexpr.cc: New.
-	* testsuite/20_util/time_point/comparison_operators/constexpr.cc: Add.
-
-	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Adjust line
-	numbers.
-	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
-
-2010-11-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/shared_ptr.h (shared_ptr<>::__shared_ptr(),
-	shared_ptr<>::shared_ptr(nullptr_t), weak_ptr<>::weak_ptr(),
-	enable_shared_from_this::enable_shared_from_this()): Add constexpr
-	specifier.
-	* include/bits/shared_ptr_base.h (__shared_count::__shared_count(),
-	__shared_count::__shared_count(), __shared_ptr<>::__shared_ptr(),
-	__shared_ptr<>::__shared_ptr(nullptr_t), __weak_ptr<>::__weak_ptr(),
-	__enable_shared_from_this::__enable_shared_from_this()): Likewise.
-	* include/bits/unique_ptr.h (default_delete,
-	unique_ptr<>::unique_ptr(), unique_ptr<>::unique_ptr(nullptr_t)):
-	Likewise.
-	* testsuite/20_util/default_delete/cons/constexpr.cc: Do not xfail.
-	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Remove, the test
-	cannot work for a non-literal type like std::shared_ptr.
-	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
-	* testsuite/util/testsuite_common_types.h: Add comments.
-	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
-	numbers.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
-
-2010-11-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/doxygen/user.cfg.in: Remove tr1_impl headers.
-
-	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
-	constexpr_data.cc: New.
-
-	* testsuite/util/testsuite_tr1.h (LType, LTypeDerived, NLType): New.
-	* testsuite/20_util/is_literal_type/value.cc: New.
-	* testsuite/20_util/is_literal_type/requirements/typedefs.cc: Name.
-	* testsuite/20_util/is_literal_type/requirements/
-	explicit_instantiation.cc: New.
-
-2010-11-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/46303
-	* testsuite/30_threads/call_once/constexpr.cc: Add missing dg-require
-	directives.
-	* testsuite/30_threads/mutex/cons/constexpr.cc: Likewise.
-	* testsuite/30_threads/once_flag/cons/constexpr.cc: Likewise.
-
-2010-11-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/ratio (ratio_add, ratio_subtract, ratio_multiply,
-	ratio_divide): Declare the data members constexpr.
-	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Extend.
-
-2010-11-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/tuple (tuple): Make default constructors constexpr.
-	* testsuite/20_util/tuple/cons/constexpr.cc: Add.
-
-	* testsuite/18_support/initializer_list/requirements/
-	constexpr_functions.cc: Add.
-	* testsuite/18_support/initializer_list/constexpr.cc: Add.
-
-2010-11-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/limits (__glibcxx_digits10, __glibcxx_max_digits10):
-	Use 643L instead of 643 to avoid overflows on 16-bit machines.
-	* include/ext/numeric_traits.h (__glibcxx_max_digits10): Likewise.
-
-2010-11-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/chrono: Use typedefs.
-	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
-	line numbers.
-	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
-	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
-	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same.
-
-2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/c_global/cmath (fpclassify, isfinite, isinf, isnan,
-	isnormal, signbit, isgreater, isgreaterequal, isless, islessequal,
-	islessgreater, isunordered): Remove spurious duplicate definition
-	added in the last commit.
-
-	* include/tr1/cmath: Remove tr1_impl leftover macro.
-
-2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/cinttypes: Remove, move contents to C++0x
-	and TR1 headers.
-	* include/tr1_impl/cstdlib: Likewise.
-	* include/tr1_impl/cstdio: Likewise.
-	* include/tr1_impl/cctype: Likewise.
-	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
-	* include/tr1_impl/cmath: Likewise.
-	* include/tr1_impl/cfenv: Likewise.
-	* include/tr1_impl/utility: Likewise.
-	* include/tr1_impl/complex: Likewise.
-	* include/tr1_impl/cwchar: Likewise.
-	* include/tr1_impl/type_traits: Likewise.
-	* include/tr1_impl/cstdint: Likewise.
-	* include/tr1_impl/regex: Likewise.
-	* include/tr1_impl/array: Likewise.
-	* include/tr1_impl/cwctype: Likewise.
-	* include/Makefile.am: Adjust.
-	* include/Makefile.in: Regenerate.
-	* src/condition_variable.cc: Adjust; consistently use
-	_GLIBCXX_BEGIN_NAMESPACE and _GLIBCXX_END_NAMESPACE.
-	* src/mutex.cc: Likewise.
-	* src/future.cc: Likewise.
-	* src/atomic.cc: Likewise.
-	* src/chrono.cc: Likewise.
-	* src/thread.cc: Likewise.
-	* include/std/tuple: Likewise.
-	* include/std/utility: Likewise.
-	* include/std/thread: Likewise.: Likewise.
-	* include/std/type_traits: Likewise.
-	* include/std/memory: Likewise.
-	* include/std/future: Likewise.
-	* include/std/ratio: Likewise.
-	* include/std/chrono: Likewise.
-	* include/std/condition_variable: Likewise.
-	* include/std/mutex: Likewise.
-	* include/std/functional: Likewise.
-	* include/std/complex: Likewise.
-	* include/std/typeindex: Likewise.
-	* include/std/array: Likewise.
-	* include/bits/regex_compiler.h: Likewise.
-	* include/bits/regex_grep_matcher.tcc: Likewise.
-	* include/bits/regex_grep_matcher.h: Likewise.
-	* include/bits/regex_constants.h: Likewise.
-	* include/bits/regex_cursor.h: Likewise.
-	* include/bits/regex_nfa.tcc: Likewise.
-	* include/bits/shared_ptr_base.h: Likewise.
-	* include/bits/regex_nfa.h: Likewise.
-	* include/bits/random.tcc: Likewise.
-	* include/bits/regex.h: Likewise.
-	* include/bits/random.h: Likewise.
-	* include/bits/regex_error.h: Likewise.
-	* include/c_global/cinttypes: Likewise.
-	* include/c_global/cstdlib: Likewise.
-	* include/c_global/cstdio: Likewise.
-	* include/c_global/cctype: Likewise.
-	* include/c_global/cmath: Likewise.
-	* include/c_global/cfenv: Likewise.
-	* include/c_global/cwchar: Likewise.
-	* include/c_global/cstdint: Likewise.
-	* include/c_global/cwctype: Likewise.
-	* include/tr1/shared_ptr.h: Likewise.
-	* include/tr1/cinttypes: Likewise.
-	* include/tr1/cstdio: Likewise.
-	* include/tr1/cfenv: Likewise.
-	* include/tr1/utility: Likewise.
-	* include/tr1/cwchar: Likewise.
-	* include/tr1/type_traits: Likewise.
-	* include/tr1/memory: Likewise.
-	* include/tr1/cstdint: Likewise.
-	* include/tr1/regex: Likewise.
-	* include/tr1/cwctype: Likewise.
-	* include/tr1/cstdlib: Likewise.
-	* include/tr1/cctype: Likewise.
-	* include/tr1/cmath: Likewise.
-	* include/tr1/complex: Likewise.
-	* include/tr1/array: Likewise.
-	* include/c_compatibility/fenv.h: Likewise.
-	* include/c_compatibility/stdint.h: Likewise.
-	* include/c_compatibility/inttypes.h: Likewise.
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Adjust
-	dg-error line numbers.
-	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
-	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
-	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
-	* testsuite/20_util/make_unsigned/requirements/
-	typedefs_neg.cc: Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
-
-2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com
-
-	* testsuite/28_regex/05_constants/syntax_option_type.cc: Avoid
-	-Wall warnings.
-	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc:
-	Likewise.
-	* testsuite/18_support/numeric_limits/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/18_support/numeric_limits/requirements/
-	constexpr_data.cc: Likewise.
-	* testsuite/21_strings/char_traits/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/
-	requirements/constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/
-	requirements/constexpr_data.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/requirements/
-	constexpr_data.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/
-	requirements/constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/
-	requirements/constexpr_data.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/
-	requirements/constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/
-	requirements/constexpr_data.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/
-	requirements/constexpr_functions.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/
-	requirements/constexpr_data.cc: Likewise.
-	* testsuite/26_numerics/complex/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/23_containers/bitset/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/23_containers/array/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/util/testsuite_common_types.h: Likewise.
-	* testsuite/20_util/duration/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/20_util/duration_cast/constexpr.cc: Likewise.
-	* testsuite/20_util/time_point/requirements/
-	constexpr_functions.cc: Likewise.
-	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/integral_constant/
-	requirements/constexpr_data.cc: Remove.
-
-2010-11-02  Jason Merrill  <jason@redhat.com>
-
-	* include/bits/atomic_0.h (_ATOMIC_CMPEXCHNG_): Use C-style cast.
-
-2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR target/45693
-	* configure.host (osf*): Set os_include_dir to os/generic.
-	Add -lpthread to OPT_LDFLAGS.
-
-2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/bitset (_Base_bitset<>_Base_bitset(unsigned long long)):
-	Convert __val to _WordT.
-
-2010-11-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/chrono: Extend constexpr application.
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_default_constructible, constexpr_single_value_constructible)
-	: Add comments about implied constraints.
-	* testsuite/20_util/duration/cons/constexpr.cc: Activate all tests.
-	* testsuite/20_util/time_point/cons/constexpr.cc: Same.
-	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
-	Same.
-	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line
-	numbers.
-	* testsuite/20_util/time_point_cast/constexpr.cc: New.
-
-	* include/std/bitset: Use __SIZEOF_* macros to re-create original
-	logic instead of slipshod application of
-	std::numeric_limits<T>::max() macros.
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_default_constructible): Modify.
-
-	* include/std/chrono: Tested constexpr.
-	* testsuite/20_util/duration_cast/constexpr.cc: New.
-	* testsuite/20_util/time_point/cons/constexpr.cc: New.
-
-	* testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests.
-	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
-	line numbers.
-	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
-	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
-	* testsuite/20_util/time_point/cons/constexpr.cc: Add single_value
-	tests.
-	* testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add.
-
-	* testsuite/util/testsuite_common_types.h: Adjust init.
-
-	* include/std/chrono (duration): Remove defaulted constructor,
-	replace with mem-init list.
-	* testsuite/20_util/duration/cons/constexpr.cc: Add single value.
-	* testsuite/20_util/duration/requirements/constexpr_functions.cc:
-	Add non-static member functions.
-
-	* testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail.
-	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same.
-	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Same.
-	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
-	Same.
-	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Same.
-	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Same.
-
-	* include/std/bitset: Add constexpr as per N3126 draft.
-	* testsuite/23_containers/bitset/cons/constexpr.cc: New.
-	* testsuite/23_containers/bitset/requirements/constexpr_functions.cc:
-	New.
-
-	* testsuite/util/testsuite_common_types.h: Reset condition.
-
-	* include/bits/random.h: Remove misleading comments.
-	* include/bits/regex.h: Add constexpr.
-	* testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests.
-	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New.
-
-	PR libstdc++/46134
-	* include/std/chrono: Use default constructor.
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_default_constructible): Adjust condition.
-
-	PR libstdc++/46133
-	* include/std/complex: Adjust complex specialization default
-	constructors for constexpr.
-	* testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests.
-
-	* include/bits/random.h: Adjust for constexpr as per N3126 draft.
-	* testsuite/26_numerics/random/discard_block_engine/requirements/
-	constexpr_data.cc: New.
-	* testsuite/26_numerics/random/discard_block_engine/requirements/
-	constexpr_functions.cc: New.
-	* testsuite/26_numerics/random/independent_bits_engine/requirements/
-	constexpr_functions.cc: New.
-	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
-	constexpr_data.cc: New.
-	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
-	constexpr_functions.cc: New.
-	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
-	constexpr_data.cc: New.
-	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
-	constexpr_functions.cc: New.
-	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
-	constexpr_data.cc: New.
-	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
-	constexpr_functions.cc: New.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
-	constexpr_data.cc: New.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
-	constexpr_functions.cc: New.
-
-	* include/bits/stream_iterator.h: Add constexpr as per N3126 draft.
-	* include/bits/streambuf_iterator.h: Same.
-	* include/std/complex: Same.
-	* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New.
-	* testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New.
-	* testsuite/26_numerics/complex/cons/constexpr.cc: New.
-	* testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
-	New.
-
-	* include/bits/char_traits.h: Add constexpr as per N3126 draft.
-	* testsuite/21_strings/char_traits/requirements/constexpr_functions.cc:
-	New.
-
-	* include/tr1_impl/array: Add constexpr as per N3126 draft.
-	* testsuite/23_containers/array/requirements/
-	constexpr_functions.cc: New.
-
-	* include/bits/shared_ptr.h: Revert changes.
-	* include/bits/unique_ptr.h: Same.
-
-	* include/std/chrono: Adjust.
-	* include/tr1_impl/type_traits: Same.
-
-	* testsuite/util/testsuite_common_types.h: Add test functors.
-	* testsuite/20_util/duration/cons/constexpr.cc: New.
-	* testsuite/20_util/duration/requirements/constexpr_functions.cc: Same.
-	* testsuite/20_util/pair/cons/constexpr.cc: Same.
-	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Same.
-	* testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same.
-	* testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same.
-	* testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same.
-	* testsuite/30_threads/call_once/constexpr.cc: Same.
-	* testsuite/30_threads/mutex/cons/constexpr.cc: Same.
-	* testsuite/30_threads/once_flag/cons/constexpr.cc: Same.
-	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
-	constexpr_data.cc: Same.
-
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
-
-	* include/bits/allocator.h: Add constexpr as per N3126 draft.
-	* include/bits/ios_base.h: Same.
-	* include/bits/shared_ptr.h: Same.
-	* include/bits/unique_ptr.h: Same.
-	* include/bits/stl_iterator.h: Same.
-	* include/bits/stl_pair.h: Same.
-	* include/std/tuple: Same.
-	* include/tr1_impl/type_traits: Same.
-	* include/std/chrono: Same.
-	* include/std/ratio: Same.
-	* include/std/mutex: Same.
-	* src/mutex.cc: Same.
-	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
-	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
-	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-	* doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR,
-	_GLIBCXX_CONSTEXPR for doxygen generation.
-
-	* src/limits.cc: Undef.
-	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust.
-	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
-	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same.
-	* testsuite/18_support/numeric_limits/constexpr.cc: To...
-	* testsuite/18_support/numeric_limits/requirements/
-	constexpr_data.cc, constexpr_functions.cc: ...this
-
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_single_value_constructible): Add.
-	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name.
-	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
-	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: New.
-	* testsuite/18_support/numeric_limits/constexpr.cc: New.
-
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/29_atomics/atomic/cons/constexpr.cc: Same.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same.
-	* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same.
-
-	* include/bits/c++config (_GLIBCXX_CONSTEXPR): Add.
-	(_GLIBCXX_USE_CONSTEXPR): Add.
-	* include/std/limits: Use it.
-	* src/limits.cc: Adjust.
-	* testsuite/ext/profile/mutex_extensions.cc: Change line number.
-
-	* include/bits/atomic_0.h: Rework for N3126 draft, add constexpr.
-	* include/bits/atomic_2.h: Same.
-	* include/bits/atomic_base.h: Same.
-	* include/std/atomic: Same.
-	* src/atomic.cc: Same.
-	* include/bits/atomicfwd_c.h: Remove.
-	* include/bits/atomicfwd_cxx.h: Remove.
-	* include/c_compatibility/stdatomic.h: Remove.
-	* include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h,
-	stdatomic.h.
-	* include/Makefile.in: Regenerate.
-	* doc/xml/manual/using.xml: Update list of header files for changes.
-	* testsuite/util/testsuite_common_types.h
-	(constexpr_constructible): Add.
-	* testsuite/29_atomics/atomic/cons/constexpr.cc: New.
-	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New.
-	* testsuite/17_intro/headers/c++200x/stdc++.cc: Modify.
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/atomic_flag/cons/1.cc: Same.
-	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
-	* testsuite/29_atomics/headers/atomic/macros.cc: Same.
-	* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same.
-	* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same.
-	* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove.
-	* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same.
-	* testsuite/29_atomics/atomic_flag/clear/1.c: Same.
-	* testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same.
-	* testsuite/29_atomics/headers/stdatomic.h/functions.c: Same.
-	* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
-	* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.
-
-	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.
-
-2010-11-01  Jason Merrill  <jason@redhat.com>
-
-	* libsupc++/initializer_list: Decorate with constexpr.
-
-2010-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45999
-	* python/libstdcxx/v6/printers.py (StdVectorPrinter): Replace
-	conditional expression with backward-compatible if-else.
-
-2010-11-01  Jie Zhang  <jie@codesourcery.com>
-
-	* config/abi/pre/gnu.ver: Export __emutls_v._ZSt11__once_call
-	and __emutls_v._ZSt15__once_callable.
-
-2010-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/bitset/cons/dr1325-2.cc: Fix typo.
-	* testsuite/20_util/hash/quality.cc: Avoid -Wall warnings.
-	* testsuite/20_util/hash/chi2_quality.cc: Likewise.
-
-2010-10-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_function.h (_Select1st<>::operator()): Add
-	templatized overloads.
-	* include/bits/hashtable_policy.h (_Select1st): Remove; revert
-	everything to std::_Select1st.
-	* include/bits/unordered_map.h: Likewise.
-
-2010-10-28  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44436 (partial)
-	* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
-	insert(_Pair&&), insert(const_iterator, value_type&&),
-	insert(const_iterator, _Pair&&)): Add.
-	(_M_allocate_node, _M_insert, _M_insert_bucket): Templatize.
-	* include/bits/hashtable_policy.h (__detail::_Select1st): Add; use
-	it throughout.
-	(_Map_base<>::operator[](_Key&&)): Add.
-	* include/bits/unordered_map.h: Use __detail::_Select1st throughout.
-	* include/debug/unordered_map: Update.
-	* include/debug/unordered_set: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* testsuite/util/testsuite_rvalref.h (struct hash<rvalstruct>): Add;
-	minor tweaks throughout, use deleted special members.
-	* testsuite/23_containers/unordered_map/insert/map_single_move-1.cc:
-	New.
-	* testsuite/23_containers/unordered_map/insert/map_single_move-2.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/insert/array_syntax_move.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/insert/
-	multimap_single_move-1.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/insert/
-	multimap_single_move-2.cc: Likewise.
-	* testsuite/23_containers/unordered_set/insert/set_single_move.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/insert/
-	multiset_single_move.cc: Likewise.
-
-	* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
-	Minor cosmetic changes.
-
-2010-10-27  Jason Merrill  <jason@redhat.com>
-
-	* include/std/type_traits (is_literal_type): New.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
-
-2010-10-26  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/lib/libstdc++.exp ([check_v3_target_normal_mode]): Add.
-	* testsuite/lib/dg-options.exp ([dg-require-normal-mode]): Likewise.
-	* testsuite/23_containers/headers/forward_list/synopsis.cc: Use the
-	latter.
-	* testsuite/23_containers/headers/vector/synopsis.cc: Likewise.
-	* testsuite/23_containers/headers/deque/synopsis.cc: Likewise.
-	* testsuite/23_containers/headers/bitset/synopsis.cc: Likewise.
-	* testsuite/23_containers/headers/list/synopsis.cc: Likewise.
-	* testsuite/23_containers/headers/set/synopsis.cc: Likewise.
-	* testsuite/23_containers/headers/map/synopsis.cc: Likewise.
-
-2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.h (_Fwd_list_node_base::swap): Remove.
-	(_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&),
-	_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&, const _Alloc&)):
-	Don't use swap.
-	(forward_list<>::swap): Just use std::swap.
-
-	* include/bits/forward_list.h (_Fwd_list_base<>::_Fwd_list_base(),
-	_Fwd_list_base(const _Alloc&)): Don't zero again _M_next.
-
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line number.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable.h (_Hashtable<>:_M_get_Value_allocator):
-	Remove, unused.
-
-2010-10-24  François Dumont  <francois.cppdevs@free.fr>
-
-	* src/debug.cc: Fix parameter indexes in __msg_valid_range2 message.
-	Replace 'before begin' decription in 'before-begin' for consistency
-	with 'paste-the-end'.
-
-2010-10-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45866
-	* include/std/ratio (ratio<>::type): Add.
-	(ratio_add<>::num, ratio_add<>::den,
-	ratio_subtract<>::num, ratio_subtract<>::den,
-	ratio_multiply<>::num, ratio_multiply<>::den,
-	ratio_divide<>::num, ratio_divide<>::den): Likewise.
-	* testsuite/20_util/ratio/operations/45866.cc: New.
-
-2010-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.h (forward_list<>::erase_after): Return
-	an iterator.
-	(_M_erase_after): Return _Fwd_list_node_base*.
-	* include/bits/forward_list.tcc: Likewise.
-	* include/debug/forward_list: Likewise.
-	* testsuite/23_containers/forward_list/modifiers/3.cc: Update
-	and extend.
-	* testsuite/util/exception/safety.h (erase_base<forward_list<>>):
-	Adjust.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line number.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/43554
-	* include/profile/forward_list: New file.
-	* include/std/forward_list: Include <profile/forward_list>.
-	* include/Makefile.am: Add.
-	* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.
-	* include/Makefile.in: Regenerate.
-
-2010-10-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/functional (function<>::operator==, operator!=):
-	Remove, per LWG 1240.
-	* testsuite/20_util/function/cmp/cmp_neg.cc: Adjust dg-* directives.
-
-2010-10-13  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45990
-	* include/bits/regex.h (regex_traits::isctype): DR 1337.
-
-2010-10-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.h (discrete_distribution<>::param_type::
-	param_type()): Default construct the vectors.
-	(discrete_distribution<>::param_type::probabilities): Adjust.
-	(discrete_distribution<>::probabilities): Likewise.
-	(discrete_distribution<>::max): Likewise.
-	(piecewise_constant_distribution<>::param_type::
-	param_type()): Default construct the vectors.
-	(piecewise_constant_distribution<>::param_type::intervals): Adjust.
-	(piecewise_constant_distribution<>::param_type::densities): Likewise.
-	(piecewise_constant_distribution<>::intervals): Likewise.
-	(piecewise_constant_distribution<>::densities): Likewise.
-	(piecewise_constant_distribution<>::min): Likewise.
-	(piecewise_constant_distribution<>::max): Likewise.
-	(piecewise_linear_distribution<>::param_type::
-	param_type()): Default construct the vectors.
-	(piecewise_linear_distribution<>::param_type::intervals): Adjust.
-	(piecewise_linear_distribution<>::param_type::densities): Likewise.
-	(piecewise_linear_distribution<>::intervals): Likewise.
-	(piecewise_linear_distribution<>::densities): Likewise.
-	(piecewise_linear_distribution<>::min): Likewise.
-	(piecewise_linear_distribution<>::max): Likewise.
-	* include/bits/random.tcc (discrete_distribution<>::param_type::
-	_M_initialize): Deal quickly with raw _M_prob equivalent to
-	a default constructed param_type, just clear the vector.
-	(discrete_distribution<>::operator()): Early return 0 for a
-	default constructed distribution.
-	(piecewise_constant_distribution<>::param_type::_M_initialize):
-	Likewise for _M_int and _M_den.
-	(piecewise_constant_distribution<>::operator()): Early return
-	for a default constructed distribution.
-	(piecewise_linear_distribution<>::param_type::_M_initialize):
-	Likewise.
-	(piecewise_linear_distribution<>::operator()): Early return
-	for a default constructed distribution.
-	* testsuite/26_numerics/random/discrete_distribution/operators/
-	call-default.cc: New.
-	* testsuite/26_numerics/random/piecewise_constant_distribution/
-	operators/call-default.cc: Likewise.
-
-2010-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.h (discrete_distribution<>::param_type):
-	Disable move operations.
-	(piecewise_constant_distribution<>::param_type): Likewise.
-	(piecewise_linear_distribution<>::param_type): Likewise.
-
-	* include/bits/random.h (discrete_distribution<>::param_type::
-	param_type()): Simplify, don't use _M_initialize.
-	(piecewise_constant_distribution<>::param_type::param_type()):
-	Likewise.
-	(piecewise_linear_distribution<>::param_type::param_type()):
-	Likewise.
-
-2010-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.tcc (piecewise_linear_distribution<>::
-	operator()): Don't crash when the dist is default-constructed.
-	* testsuite/26_numerics/random/piecewise_linear_distribution/
-	operators/call-default.cc: New.
-
-2010-10-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* testsuite/23_containers/bitset/cons/2.cc: Tweak.
-
-2010-10-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/bitset (bitset<>::bitset(const _CharT*,
-	typename std::basic_string<>::size_type, _CharT, _CharT)):
-	Implement new proposed resolution for DR 1325.
-	* include/debug/bitset: Likewise.
-	* include/profile/bitset: Likewise.
-	* testsuite/23_containers/bitset/cons/dr1325-1.cc: New.
-	* testsuite/23_containers/bitset/cons/dr1325-2.cc: Likewise.
-
-2010-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/api.xml: Add link to 4.5 generated docs.
-
-2010-10-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/future (_Result_alloc): Derive from _Alloc,
-	exploit the Empty Base Optimization.
-
-2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45403
-	* python/libstdcxx/v6/printers.py: Check for lazy_string support.
-
-2010-10-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/future (uses_allocator<packaged_task<>,>): Add;
-	minor formatting tweaks.
-
-2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/future: Enable allocator support.
-	* testsuite/30_threads/packaged_task/cons/alloc.cc: Expect PASS.
-	* testsuite/30_threads/promise/cons/alloc.cc: Expect PASS.
-
-2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45893
-	* include/std/functional (bind): Implement DR 817 and add support
-	for volatile-qualified call wrappers.
-	* include/std/mutex (call_once): Implement DR 891.
-	* include/std/thread (thread::thread): Implement DR 929.
-	* include/std/future: Optimise use of std::bind.
-	* testsuite/20_util/bind/cv_quals.cc: Test volatile-qualification.
-	* testsuite/20_util/bind/move.cc: New.
-
-2010-10-07  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR libstdc++/45841
-	* testsuite/lib/libstdc++.exp (check_v3_target_fileio): Rewrite to
-	use an actual testsuite file and machinery, not ".".  Specifically
-	check that incorrectly seeking backwards from 0 yields an error,
-	and that reading, seeking backwards and reading again works.
-
-	* testsuite/libstdc++-dg/conformance.exp: Apply
-	check_v3_target_fileio as a gate for tests in
-	subdirectories matching the substring _filebuf.
-
-2010-10-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/locale_facets_nonio.tcc (time_get<>::
-	_M_extract_via_format): Tighten somewhat error checking.
-	* testsuite/22_locale/time_get/get_time/char/6.cc: New.
-	* testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
-
-2010-10-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45924
-	* include/std/functional (_Bind_result::operator()): Do not expand
-	template parameter pack in forward call.
-	* testsuite/20_util/bind/45924.cc: New.
-
-2010-10-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/functional (struct _Weak_result_type_impl): Add
-	specializazions for cv-qualified function types, for variadic
-	function types and pointers and references to function types,
-	and for pointers to member function types.
-	(struct _Reference_wrapper_base): Add specializations for
-	cv-qualified unary and binary function types.
-	* testsuite/20_util/reference_wrapper/result_type.cc: New.
-	* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
-
-2010-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libstdc++/45863
-	* scripts/extract_symvers: Restore revision 164879.
-	Only use pvs on SunOS.
-
-2010-10-05  David Krauss  <potswa@mac.com>
-
-	PR libstdc++/45841
-	* include/bits/fstream.h (basic_filebuf::underflow): Overflow
-	success does not preclude returning failure.
-	(basic_filebuf::pbackfail): Likewise.
-	(basic_filebuf::xsputn): Fix indentation problem.
-	(basic_filebuf::xsgetn): Likewise. Also, add similar overflow
-	call to enable optimized case from write mode.
-	* testsuite/27_io/basic_filebuf/underflow/char/45841.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/45841.cc: Likewise.
-
-2010-10-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/locale_facets_nonio.h (time_get::get_time): Doc typo.
-	(time_get::get_date): Likewise.
-
-2010-10-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/type_traits (_GLIBCXX_HAS_NESTED_TYPE): Add.
-	* include/std/functional (_Has_result_type_helper,
-	_Has_result_type): Remove; use the above to define __has_result_type.
-	* include/bits/stl_iterator_base_types.h: Use the above to define
-	__has_iterator_category.
-	* include/bits/allocator.h (__has_allocator_type): Use the above.
-	* include/bits/cpp_type_traits.h (__has_iterator_category,
-	__is_iterator): Remove.
-
-2010-10-05  Sebastian Huber  <sebastian.huber@embedded-brains.de>
-	    Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/44647
-	* libsupc++/Makefile.am (sources): Add bad_alloc.cc.
-	* libsupc++/new_handler.cc (bad_alloc): Move to ...
-	* libsupc++/bad_alloc.cc (bad_alloc): ... here, new file.
-	* libsupc++/Makefile.in: Regenerate.
-
-2010-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/functional (function<>::swap): Use std::swap.
-	* include/tr1/functional (function<>::swap): Likewise.
-
-2010-10-04  Andreas Schwab  <schwab@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE): Properly quote argument to
-	AC_HELP_STRING.  Double quote expansion of _g_help.
-	(GLIBCXX_ENABLE_LIBSTDCXX_TIME): Double quote third argument of
-	GLIBCXX_ENABLE.
-	(GLIBCXX_ENABLE_CHEADERS): Likewise.
-	(GLIBCXX_ENABLE_CLOCALE): Likewise.
-	(GLIBCXX_ENABLE_ALLOCATOR): Likewise.
-	(GLIBCXX_ENABLE_CSTDIO): Likewise.
-	(GLIBCXX_ENABLE_SYMVERS): Likewise.
-	* configure: Regenerate.
-
-2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libstdc++/45863
-	* scripts/extract_symvers: Revert the pvs change.
-
-2010-10-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/extract_symvers: Add support for tracking TLS symbols.
-	* testsuite/util/testsuite_abi.h (symbol::category): Add tls type.
-	* testsuite/util/testsuite_abi.cc: Set symbol type to tls when
-	appropriate, collect size info.
-
-2010-10-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* scripts/extract_symvers: Use pvs if present.
-	* config/abi/post/solaris2.8/baseline_symbols.txt: New file.
-	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
-	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
-	* configure.host (i?86-*-solaris2*): Remove.
-	(sparc*-*-solaris2*): Remove.
-	(*-*-solaris2.[89]): Use solaris2.8 baseline.
-	(*-*-solaris2.1[0-9]): Use solaris2.10 baseline.
-	* testsuite/Makefile.am (new-abi-baseline): Add missing /.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-09-30  Michael Eager  <eager@eagercon.com>
-
-	* config/cpu/microblaze/cpu_defines.h: New. Define
-	_GLIBCXX_NO_VERBOSE_TERMINATE for MicroBlaze.
-
-2010-09-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/Makefile.am: Add debug/forward_list.
-	* include/Makefile.in: Regenerate.
-
-	* testsuite/util/testsuite_container_traits.h (traits_base):
-	Add has_erase_after and hash_insert_after typedefs.
-	(traits<forward_list<>>): Adjust.
-	* testsuite/util/exception/safety.h (erase_point, erase_range,
-	insert_point): Deal correctly with forward_list.
-	* include/Makefile.am: Add.
-
-2010-09-29  François Dumont  <francois.cppdevs@free.fr>
-
-	* src/debug.cc: Add forward_list specific debug messages.
-	* include/debug/forward_list: New.
-	* include/debug/formatter.h: Add debug message ids and before begin
-	iterator state.
-	* include/debug/macros.h (__glibcxx_check_insert_after,
-	__glibcxx_check_insert_range_after, __glibcxx_check_erase_after,
-	__glibcxx_check_erase_range_after): Add.
-	* include/debug/safe_iterator.h (_BeforeBeginHelper): Add.
-	(_Safe_iterator<>::_M_before_dereferenceable,
-	_Safe_iterator<>::_M_is_before_begin): Add.
-	(_Safe_iterator<>::_M_dereferenceable, _Safe_iterator<>::_M_is_end,
-	_Safe_iterator<>::_M_incrementable): Adjust.
-	* include/std/forward_list: Include debug/forward when _GLIBCXX_DEBUG
-	defined.
-	* include/bits/forward_list.h, forward_list.tcc: Put in std::__norm
-	when debug mode is active.
-	* testsuite/23_containers/forward_list/capacity/1.cc: Fix to compile
-	even in debug mode.
-	* testsuite/23_containers/forward_list/debug/erase_after1.cc,
-	erase_after2.cc, erase_after3.cc, erase_after4.cc, erase_after5.cc,
-	insert_after1.cc,erase_after6.cc, erase_after7.cc, insert_after2.cc,
-	erase_after8.cc, insert_after3.cc, erase_after9.cc: New
-
-2010-09-28  DJ Delorie  <dj@redhat.com>
-
-	* libsupc++/hash_bytes.cc (_Hash_bytes): Replace "clength" with
-	"len" for "unusual sizeof(size_t)" case.
-
-2010-09-28  Matt Austern  <austern@google.com>
-
-	* testsuite/20_util/hash/chi2_quality.cc: New.
-	* testsuite/20_util/hash/quality.cc: Likewise.
-
-2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/allocator.h (allocator_arg_t, allocator_arg,
-	uses_allocator): Add.
-	* testsuite/20_util/uses_allocator/value.cc: New.
-	* testsuite/20_util/uses_allocator/requirements/typedefs.cc: Likewise.
-	* testsuite/20_util/uses_allocator/requirements/
-	explicit_instantiation.cc: Likewise.
-	* include/bits/stl_queue.h (uses_allocator<queue>,
-	uses_allocator<priority_queue>): Add.
-	* include/bits/stl_stack.h (uses_allocator<stack>): Likewise.
-
-	* include/bits/stl_pair.h (piecewise_construct): Add.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line number.
-
-2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/c_std/cmath (__pow_helper): Remove.
-	(__cmath_power): Remove declaration.
-	* include/c_global/cmath: Likewise.
-	* include/std/complex (__complex_pow_unsigned): Add.
-	(pow(const complex<_Tp>&, int)): Use the latter.
-	* include/c_std/cmath.tcc: Remove file.
-	* include/c_global/cmath.tcc: Likewise.
-	* acinclude.m4: Adjust.
-	* include/Makefile.am: Likewise.
-	* configure: Regenerate.
-	* include/Makefile.in: Likewise.
-
-2010-09-22  David Krauss  <potswa@mac.com>
-
-	PR libstdc++/45628
-	* include/bits/fstream.tcc (basic_filebuf::underflow): Add state
-	transition to avoid modality requiring seekoff(0,ios::cur).
-	(basic_filebuf::pbackfail): Likewise.
-	(basic_filebuf::overflow): Likewise.
-	(basic_filebuf::_M_seek): Avoid minor unnecessary conversion.
-	(basic_filebuf::seekoff): Remove code to _M_get_ext_pos; make
-	(0, ios::cur) a special case preserving buffer contents.
-	(basic_filebuf::_M_get_ext_pos): New function to obtain status
-	about codecvt extern_t buffer for overflow and seekoff.
-	* include/std/fstream (basic_filebuf::_M_get_ext_pos): Likewise.
-	* config/abi/pre/gnu.ver: Export new symbols.
-	* testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: New,
-	verifies that seekoff(0, ios::cur) preserves buffers.
-	* testsuite/27_io/basic_filebuf/seekoff/45628-2.cc: Likewise.
-	for codecvt case. More lenient as it may still flush put area.
-	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Modify to
-	check that seekoff is not required between read and write.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Remove.
-	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Likewise.
-	* testsuite/util/testsuite_character.h (codecvt::do_length): Comply
-	with 22.2.1.5.2/10 "Returns ... the LARGEST value in the range..."
-
-2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/functional_hash.h (__hash_base): Add.
-	(hash): Derive from __hash_base instead.
-	* include/debug/bitset (hash): Likewise.
-	* include/debug/vector (hash): Likewise.
-	* include/std/system_error (hash): Likewise.
-	* include/std/thread (hash): Likewise.
-	* include/std/bitset (hash): Likewise.
-	* include/profile/bitset (hash): Likewise.
-	* include/profile/vector (hash): Likewise.
-	* include/bits/basic_string.h (hash): Likewise.
-	* include/bits/stl_bvector.h (hash): Likewise.
-	* include/std/typeindex (hash): Do not derive from unary_function,
-	add result_type and argument_type typedefs; trim includes.
-
-2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/typeindex: New.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* include/precompiled/stdc++.h: Add.
-	* testsuite/20_util/typeindex/comparison_operators.cc: New.
-	* testsuite/20_util/typeindex/hash.cc: Likewise.
-	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
-	* testsuite/20_util/typeindex/name.cc: Likewise.
-
-	* testsuite/18_support/type_info/hash_code.cc: Tweak.
-
-2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/hash_bytes.cc: Move...
-	* libsupc++/hash_bytes.cc: ... here.
-	* src/Makefile.am: Adjust.
-	* libsupc++/Makefile.am: Likewise.
-	* config/abi/pre/gnu.ver: Likewise.
-	* libsupc++/typeinfo (type_info::hash_code): Add in C++0x mode.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Likewise.
-	* testsuite/18_support/type_info/hash_code.cc: New.
-
-2010-09-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR libstdc++/45711
-	* src/Makefile.am (stamp-debug): Also adjust possibly-relative
-	file names in MKDIR_P, and, for consistency, also top_build_prefix.
-	* src/Makefile.in: Regenerate.
-
-2010-09-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* include/ext/throw_allocator.h
-	(hash<__gnu_cxx::throw_value_limit>::operator()): Uglify local.
-	(hash<__gnu_cxx::throw_value_random>::operator()): Likewise.
-	* include/parallel/set_operations.h (__symmetric_difference_func):
-	Uglify remaining arguments to __count, __first_empty, _M_invoke.
-	(__difference_func): Likewise for __count.
-	* include/profile/impl/profiler_node.h
-	(__object_info_base::__write): Uglify parameter.
-
-2010-09-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/hash_bytes.cc: Compile load_bytes and shift_mix only when
-	__SIZEOF_SIZE_T__ == 8.
-
-2010-09-17  Luc Hermitte  <hermitte@free.fr>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45713
-	* include/std/bitset: Fix _GLIBCXX_BITSET_WORDS macro.
-	* testsuite/23_containers/bitset/45713.cc: New.
-
-2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_raw_storage_iter.h (raw_storage_iterator<>::
-	operator=(const _Tp&)): Use std::__addressof.
-
-2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/system_error (system_error::system_error(error_code),
-	system_error(error_code, const string&), system_error(int, const
-	error_category&), system_error(int, const error_category&,
-	const string&)): Fix for what() to return the NBTS recommended in
-	the Note in 19.5.6.2/14.
-	* testsuite/19_diagnostics/system_error/cons-1.cc: Adjust.
-	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
-	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
-	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
-	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
-
-	* testsuite/19_diagnostics/system_error/what-4.cc: Tidy includes.
-
-2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/complex (complex<float>::operator=(float),
-	complex<float>::operator+=(float),
-	complex<float>::operator-=(float),
-	complex<double>::operator=(double),
-	complex<double>::operator+=(double),
-	complex<double>::operator-=(double),
-	complex<long double>::operator=(long double),
-	complex<long double>::operator+=(long double),
-	complex<long double>::operator-=(long double)): Simplify a tad,
-	just forward to the underlying __complex__ T operators, as
-	operator*= and operator/= already do.
-
-	* include/std/complex (complex<float>, complex<double>,
-	complex<long double>): Simplify spelling of return types, just
-	say complex, instead of complex<float>, complex<double>,
-	complex<long double>, respectively.
-
-2010-09-15  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/lib/libstdc++.exp,([check_v3_target_namedlocale]):
-	Clean temporary source file once compiled.
-
-2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* doc/xml/manual/prerequisites.xml: Update "C" library locale
-	information prerequisites.
-
-2010-09-15  François Dumont  <francois.cppdevs@free.fr>
-
-	* testsuite/lib/libstdc++.exp, dg-options.exp
-	([check_v3_target_namedlocale]): Take the name of the required locale.
-	* testsuite/27_io/objects/wchar_t/9520.cc, 11.cc, 13.cc, 10.cc, 12.cc:
-	Specify locale name to check.
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc, 13007-1.cc,
-	13007-2.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc, 13007-1.cc,
-	13007-2.cc: Likewise.
-	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc, 2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc, 9322.cc,
-	13582-2.cc, 2.cc, 13582-3.cc, 12868.cc, 14975-2.cc, 13007.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc, 13171-4.cc,
-	9322.cc, 13582-2.cc, 2.cc, 14975-1.cc, 13007.cc, 13171-1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc,
-	11305-2.cc, 11305-3.cc, 11305-4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc, 1.cc, 2.cc,
-	3.cc, 11389-1.cc, 4.cc, 11389-2.cc, 5.cc, 11389-3.cc, 11389-4.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
-	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
-	Likewise.
-	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
-	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
-	Likewise.
-	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc, 2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/1.cc, 2.cc, 3.cc, 9780-3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/facet/2.cc: Likewise.
-	* testsuite/22_locale/collate/hash/wchar_t/2.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/hash/char/2.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/compare/wchar_t/1.cc, 2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/compare/char/1.cc, 2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/transform/wchar_t/2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/transform/char/2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/cons/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/to/wchar_t/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/to/char/wrapped_locale.cc, wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/scan/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/widen/wchar_t/2.cc, 3.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/widen/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/narrow/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc,wrapped_locale.cc,
-	wrapped_env.cc: Likewise
-	* testsuite/22_locale/ctype/is/char/2.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc, 3.cc, 4.cc, 6.cc,
-	7.cc, 8.cc, wrapped_env.cc, wrapped_locale.cc, 17038.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/2.cc, 3.cc, 4.cc, 6.cc,
-	9780-1.cc, 7.cc, 8.cc, wrapped_env.cc, wrapped_locale.cc, 17038.cc:
-	Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc, 2.cc, 3.cc, 4.cc,
-	wrapped_env.cc, 10.cc, 11528.cc, wrapped_locale.cc, 11.cc, 12.cc,
-	13.cc, 15.cc, 16.cc, 17.cc, 18.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/1.cc, 2.cc, 3.cc, 4.cc,
-	wrapped_env.cc, 10.cc, 11528.cc, wrapped_locale.cc, 11.cc, 12.cc,
-	13.cc, 15.cc, 16.cc, 17.cc, 18.cc: Likewise
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc, 3.cc, 5.cc,
-	wrapped_env.cc, 20914.cc, wrapped_locale.cc, 20909.cc: Likewise.
-	* testsuite/22_locale/num_put/put/char/1.cc, 3.cc, 5.cc, 9780-2.cc,
-	wrapped_env.cc, 20914.cc, wrapped_locale.cc, 20909.cc: Likewise.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc, wrapped_locale.cc,
-	3.cc, 4.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/unshift/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	testsuite/22_locale/codecvt/length/wchar_t/2.cc, wrapped_locale.cc,
-	3.cc, 4.cc, 7.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/length/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc,
-	wrapped_locale.cc, 3.cc, 4.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc, wrapped_locale.cc,
-	3.cc, 4.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/2.cc, wrapped_locale.cc, 3.cc,
-	4.cc, 7.cc, 8.cc, 9.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc,
-	wrapped_locale.cc, 3.cc, 4.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/max_length/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/out/wchar_t/2.cc, wrapped_locale.cc,
-	3.cc, 4.cc, 7.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/out/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/date_order/char/wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc, 38081-1.cc,
-	wrapped_locale.cc, 38081-2.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc, 26701.cc,
-	2.cc, wrapped_locale.cc, 4.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc, 26701.cc,
-	2.cc, wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc, 2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/1.cc, 2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/1.cc, 3.cc, 5.cc, 6.cc, 9.cc,
-	wrapped_env.cc, wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/1.cc, 3.cc, 5.cc, 6.cc, 9.cc,
-	wrapped_env.cc, wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/locale/cons/38368.cc, 2.cc, 4.cc, 5.cc, 7.cc,
-	12658_thread-1.cc, 12658_thread-2.cc, 40184.cc, 29217.cc, 38365.cc:
-	Likewise.
-	* testsuite/22_locale/locale/global_locale_objects/14071.cc, 2.cc:
-	Likewise.
-	* testsuite/22_locale/moneypunct/40712.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc,
-	wrapped_locale.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/char/2.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
-	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
-	* testsuite/22_locale/messages/members/char/1.cc, 2.cc,
-	wrapped_locale.cc, 3.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/wchar_t/2.cc, wrapped_locale.cc,
-	wrapped_env.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/char/2.cc, wrapped_locale.cc,
-	3.cc, wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
-
-2010-09-14  Matt Austern  <austern@google.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/performance/21_strings/hash.cc: New.
-
-2010-09-14  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/performance/21_strings/string_append.cc: Rename to...
-	* testsuite/performance/21_strings/append-1.cc: ... this.
-	* testsuite/performance/21_strings/string_append_2.cc: Rename to...
-	* testsuite/performance/21_strings/append-2.cc: ... this.
-	* testsuite/performance/21_strings/string_cons_input_iterator.cc:
-	Rename to...
-	* testsuite/performance/21_strings/cons_input_iterator.cc: ... this.
-	* testsuite/performance/21_strings/string_copy_cons_and_dest.cc:
-	Rename to...
-	* testsuite/performance/21_strings/copy_cons_and_dest.cc: ... this.
-	* testsuite/performance/21_strings/string_find.cc: Rename to...
-	* testsuite/performance/21_strings/find.cc: ... this.
-
-2010-09-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/api.xml: Add title.
-	* doc/xml/manual/spine.xml: Same.
-	* doc/xml/spine.xml: Same.
-
-2010-09-13  Matt Austern  <austern@google.com>
-
-	* src/hash_bytes.cc: New file, exports _Hash_bytes (a Murmur hash),
-	and _Fnv_hash_bytes (based on a FNV algorithm).
-	* src/compatibility-c++0x.cc (hash<string>::operator(),
-	hash<const string&>::operator(), hash<wstring>::operator(),
-	hash<const wstring&>::operator(), hash<error_code>::operator()):
-	Adjust, use _Hash_bytes.
-	* include/std/system_error (hash<error_code>::operator()): Likewise.
-	* include/std/thread (hash<thread::id>operator()): Likewise.
-	* include/std/bitset (hash<bitset>operator()): Likewise.
-	* include/bits/basic_string.h (hash<string>::operator(),
-	hash<wstring>::operator(), hash<u16string>::operator(),
-	hash<u32string>::operator()): Adjust.
-	* include/bits/vector.tcc (hash<vector<bool>>::operator()): Adjust.
-	* include/bits/functional_hash.h (_Hash_bytes, _Fnv_hash_bytes):
-	Declare.
-	(struct _Hash_impl, struct _Fnv_hash_impl): Add, use _Hash_bytes
-	and _Fnv_hash_bytes, respectively.
-	(hash<float>::operator(), hash<double>::operator()): Adjust.
-	* config/abi/pre/gnu.ver: Add exports.
-	* src/Makefile.am: Add.
-	* src/Makefile.in: Regenerate.
-
-2010-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.h (forward_list<>::resize(size_type,
-	value_type)): Fix signature, per LWG 1340.
-	* include/bits/forward_list.tcc: Adjust definition.
-
-2010-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: New.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
-
-2010-09-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/hash-string-aux.cc: Remove. Move contents...
-	* src/hash_tr1.cc: ... here.
-	* src/compatibility-c++0x.cc: ... and here.
-
-2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45613
-	* include/bits/random.tcc: Add missing include guards.
-	* include/bits/random.h: Likewise.
-	* include/tr1/random.tcc: Likewise.
-
-2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* libsupc++/cxxabi.h: Uglify nothrow to __nothrow__; fix a few
-	inconsistent uglifications everywhere.
-
-2010-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
-	    Marc Glisse  <marc.glisse@normalesup.org>
-
-	PR libstdc++/45549
-	* include/bits/cpp_type_traits.h (__is_iterator_helper): Rename to
-	__has_iterator_category.
-	(__is_iterator): Adjust.
-	* include/bits/stl_iterator_base_types.h (__iterator_traits): Add
-	in C++0x mode, use the latter.
-	(iterator_traits): In C++0x mode, derive from the latter.
-	* include/bits/stl_iterator_base_funcs.h (next, prev): Remove
-	enable_if on the return type.
-
-2010-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45398
-	* include/std/atomic (atomic<_TP*>::store): Define.
-
-	* include/std/atomic (atomic<_TP*>::load, exchange): Define inline.
-
-2010-09-06  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/libstdc++-abi/abi.exp: Add "libstdc++-abi/" to
-	abi_check FAIL message.
-
-2010-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45347
-	* include/ext/concurrence.h: Add #pragma GCC system_header.
-
-2010-09-03  François Dumont <francois.cppdevs@free.fr>
-
-	* testsuite/lib/libstdc++.exp ([check_v3_target_debug_mode]): Fix so
-	that it really detects when debug mode is activated.
-	* testsuite/util/debug/construct_neg.h, insert_neg.h, assign_neg.h:
-	Remove, content moved...
-	* testsuite/util/debug/checks.h: ... here. Modify checks to take the
-	type of the container to test rather than an intermediate container
-	type traits helper.
-	* testsuite/23_containers/unordered_map/debug/insert1_neg.cc: Update to
-	use dg-require-debug-mode when necessary and use new check functions.
-	* testsuite/23_containers/unordered_map/debug/construct1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/debug/construct2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_map/debug/construct3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_map/debug/construct4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/multimap/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/insert1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/construct1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/construct2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/insert2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/construct3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/insert3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/construct4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/insert4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/vector/debug/assign1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/assign2_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/assign3_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/assign4_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_set/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_set/debug/construct1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/debug/construct2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_set/debug/construct3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_set/debug/construct4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/assign1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/assign2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/assign3_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/assign4_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/assign1_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/assign2_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/assign3_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/assign4_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/insert1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/construct1_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/construct2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/insert2_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/construct3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/insert3_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/construct4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/insert4_neg.cc:
-	Likewise.
-	* testsuite/23_containers/map/debug/insert1_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/construct1_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/construct2_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/insert2_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/construct3_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/insert3_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/construct4_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/insert4_neg.cc: Likewise.
-
-	* testsuite/23_containers/unordered_map/debug/cont_traits.h: Remove.
-	* testsuite/23_containers/unordered_map/debug/debug_cont_traits.h:
-	Likewise.
-	* testsuite/23_containers/multimap/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/multimap/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/set/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/set/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/cont_traits.h:
-	Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/
-	debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/vector/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/vector/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/unordered_set/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/unordered_set/debug/debug_cont_traits.h:
-	Likewise.
-	* testsuite/23_containers/deque/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/deque/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/multiset/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/multiset/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/list/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/list/debug/debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/cont_traits.h:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/
-	debug_cont_traits.h: Likewise.
-	* testsuite/23_containers/map/debug/cont_traits.h: Likewise.
-	* testsuite/23_containers/map/debug/debug_cont_traits.h: Likewise.
-
-	* testsuite/21_strings/basic_string/element_access/char: Tidy.
-	* testsuite/21_strings/basic_string/element_access/wchar_t: Likewise.
-
-2010-09-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/40974
-	* include/Makefile.am: Add -nostdinc++ to PCHFLAGS.
-	* include/Makefile.in: Regenerate.
-
-2010-09-01  Christopher Yeleighton  <giecrilj@stegny.2a.pl>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45488
-	* include/bits/stl_algobase.h (lower_bound): Clean-up a tad, move
-	two variables inside the main loop.
-	* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range):
-	Likewise.
-
-2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44480
-	* include/bits/hashtable.h (_Hashtable<>::_M_begin_bucket_index):
-	Add, caching the index of the first non-empty bucket.
-	(begin, cbegin): Use it.
-	(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator, ...),
-	_Hashtable(const _Hashtable&), _Hashtable(_Hashtable&&),
-	swap(_Hashtable&), clear): Adjust.
-	(_M_insert_bucket, _M_insert, erase(const_iterator),
-	erase(const key_type&), _M_rehash): Update it.
-
-	* include/bits/hashtable.h (_Hashtable<>::_M_erase): Remove.
-	(erase(const_iterator)): Inline the latter.
-
-2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/forward_list/operations/remove_freed.cc:
-	Fix test01 return type to void.
-	* testsuite/util/exception/safety.h: Avoid -Wall -m32 warnings.
-	* testsuite/util/replacement_memory_operators.h: Likewise.
-
-2010-08-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/bitset/invalidation: Move...
-	* testsuite/23_containers/bitset/debug/invalidation: ... here.
-	* testsuite/23_containers/deque/invalidation: Move...
-	* testsuite/23_containers/deque/debug/invalidation: ... here.
-	* testsuite/23_containers/list/invalidation: Move...
-	* testsuite/23_containers/list/debug/invalidation: ... here.
-	* testsuite/23_containers/map/invalidation: Move...
-	* testsuite/23_containers/map/debug/invalidation: ... here.
-	* testsuite/23_containers/multimap/invalidation: Move...
-	* testsuite/23_containers/multimap/debug/invalidation: ... here.
-	* testsuite/23_containers/set/invalidation: Move...
-	* testsuite/23_containers/set/debug/invalidation: ... here.
-	* testsuite/23_containers/multiset/invalidation: Move...
-	* testsuite/23_containers/multiset/debug/invalidation: ... here.
-	* testsuite/23_containers/vector/invalidation: Move...
-	* testsuite/23_containers/vector/debug/invalidation: ... here.
-
-2010-08-29  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/bits/stl_algobase.h (_Iter_base):  Move...
-	* include/bits/stl_iterator_base_types.h: ...here.
-	* include/debug/functions.h (__check_valid_range, __check_string,
-	__check_sorted): Fix to not depend on _GLIBCXX_DEBUG; include
-	formatter.h and use formatting macros for a consistent debug result.
-	* include/debug/formatter.h (__check_singular): Declare; do not
-	include debug.h.
-	* include/debug/debug.h: Do not include formatter.h.
-	* include/debug/safe_iterator.h (_Safe_iterator::_Base_Iterator)
-	rename to iterator_type.
-	(__gnu_debug::__base): Add.
-	* include/debug/set.h: Use everywhere __gnu_debug::__base once
-	iterator range valided.
-	* include/debug/unordered_map: Likewise.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/vector: Likewise.
-	* include/debug/unordered_set: Likewise.
-	* include/debug/deque: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/string: Likewise.
-	* include/debug/list: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* testsuite/23_containers/util/debug/assign_neg.h: New test cases on
-	debug checks performed on container assign operation.
-	* testsuite/23_containers/util/debug/construct_neg.h: New test cases
-	on debug checks on constructors.
-	* testsuite/23_containers/util/debug/insert_neg.h: New test cases on
-	debug checks performed on container insert operations.
-	* testsuite/23_containers/unordered_map/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: New.
-	* testsuite/23_containers/multimap/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/set/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_set/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/multiset/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/map/debug/cont_traits.h,
-	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/vector/debug/cont_traits.h,
-	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
-	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/deque/debug/cont_traits.h,
-	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
-	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/23_containers/list/debug/cont_traits.h,
-	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
-	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
-	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
-	insert3_neg.cc, insert4_neg.cc: Likewise.
-	* testsuite/performance/23_containers/range_construct/
-	list_construct1.cc: New, validate performance impact of the patch
-	on the debug mode.
-	* testsuite/performance/23_containers/range_construct/
-	list_construct2.cc: Likewise.
-	* testsuite/performance/23_containers/range_construct/
-	vector_construct.cc: Likewise.
-	* testsuite/performance/23_containers/range_construct/
-	deque_construct.cc: Likewise.
-
-2010-08-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_iterator_base_types.h: Fix doxygen warning.
-
-2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* configure: Regenerate.
-
-2010-08-18  Kostya Serebryany <kcc@google.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45276
-	* doc/xml/manual/debug.xml ([debug.races]): Add.
-
-2010-08-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45300
-	* include/c_std/cwchar: Replace 'restrict' -> '__restrict'.
-	* include/c_global/cwchar: Likewise.
-
-2010-08-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45300
-	* include/c_std/cstdlib: Replace 'restrict' -> '__restrict'.
-	* include/c_std/cstdio: Likewise.
-	* include/c_global/cstdlib: Likewise.
-	* include/c_global/cstdio: Likewise.
-
-2010-08-16  Chris Moller  <cmoller@redhat.com>
-
-	http://sourceware.org/bugzilla/show_bug.cgi?id=11874
-	* python/libstdcxx/v6/printers.py (StdVectorPrinter): Added stuff
-	to handle pretty-printing of std::vector<bool>.
-
-2010-08-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45283
-	* testsuite/performance/30_threads/future/polling.cc: Replace calls to
-	shared_future::is_ready.
-
-2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable.h (_Hashtable<>::operator=(const
-	_Hashtable&)): Move inline.
-	(operator=(_Hashtable&&)): Define.
-	* include/bits/unordered_map.h (unordered_map(unordered_map&&),
-	unordered_map(const unordered_map&), unordered_multimap
-	(unordered_multimap&&), unordered_multimap(const unordered_multimap&),
-	__unordered_map(__unordered_map&&), __unordered_map(const
-	__unordered_map&), __unordered_multimap(__unordered_multimap&&),
-	__unordered_multimap(const __unordered_multimap&)): Do not define,
-	leave implicit.
-	* include/bits/unordered_set.h (unordered_set(unordered_set&&),
-	unordered_set(const unordered_set&), unordered_multiset
-	(unordered_multiset&&), unordered_multiset(const unordered_multiset&),
-	__unordered_set(__unordered_set&&), __unordered_set(const
-	__unordered_set&), __unordered_multiset(__unordered_multiset&&),
-	__unordered_multiset(const __unordered_multiset&)): Likewise.
-
-	* include/bits/unordered_map.h (__unordered_map(initializer_list<>),
-	__unordered_map<>::operator=(initializer_list<>),
-	__unordered_multimap(initializer_list<>), __unordered_multimap<>::
-	operator=(initializer_list<>)): Add.
-	* include/bits/unordered_set.h (__unordered_set(initializer_list<>),
-	__unordered_set<>::operator=(initializer_list<>),
-	__unordered_multiset(initializer_list<>), __unordered_multiset<>::
-	operator=(initializer_list<>)): Likewise.
-
-	* include/bits/unordered_map.h (__unordered_map(_InputIterator,
-	_InputIterator, size_type __n), unordered_map(_InputIterator,
-	_InputIterator, size_type __n), unordered_map(initializer_list<>,
-	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
-	Fix __n default to 0.
-	* include/bits/unordered_set.h (__unordered_set(_InputIterator,
-	_InputIterator, size_type __n), unordered_set(_InputIterator,
-	_InputIterator, size_type __n), unordered_set(initializer_list<>,
-	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
-	Likewise.
-	* include/debug/unordered_map (unordered_map(_InputIterator,
-	_InputIterator, size_type __n), unordered_map(initializer_list<>,
-	size_type __n), unordered_map(_InputIterator, _InputIterator,
-	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
-	Likewise.
-	* include/debug/unordered_set (unordered_set(_InputIterator,
-	_InputIterator, size_type __n), unordered_set(initializer_list<>,
-	size_type __n), unordered_set(_InputIterator, _InputIterator,
-	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
-	Likewise.
-	* include/profile/unordered_map (unordered_map(_InputIterator,
-	_InputIterator, size_type __n), unordered_map(initializer_list<>,
-	size_type __n), unordered_map(_InputIterator, _InputIterator,
-	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
-	Likewise.
-	* include/profile/unordered_set (unordered_set(_InputIterator,
-	_InputIterator, size_type __n), unordered_set(initializer_list<>,
-	size_type __n), unordered_set(_InputIterator, _InputIterator,
-	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
-	Likewise.
-
-2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45281
-	* include/bits/stl_queue.h (queue(queue&&), operator=(queue&&),
-	priority_queue(priority_queue&&), operator=(priority_queue&&)):
-	Remove, per CH 15.
-
-2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/unordered_map/dr1189.cc: Move to...
-	* testsuite/23_containers/unordered_map/hash_policy/dr1189.cc:
-	... here.
-	* testsuite/23_containers/unordered_set/dr1189.cc: Move to...
-	* testsuite/23_containers/unordered_set/hash_policy/dr1189.cc:
-	... here.
-	* testsuite/23_containers/unordered_multimap/dr1189.cc: Move to...
-	* testsuite/23_containers/unordered_multimap/hash_policy/dr1189.cc:
-	... here.
-	* testsuite/23_containers/unordered_multiset/dr1189.cc: Move to...
-	* testsuite/23_containers/unordered_multiset/hash_policy/dr1189.cc:
-	... here.
-
-	* testsuite/23_containers/unordered_set/hash_policy/26132.cc: New.
-
-2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/ios_init.cc (ios_base::Init::~Init): Add back semicolon
-	at the end of the _GLIBCXX_SYNCHRONIZATION_HAPPENS_* macros,
-	removed by mistake.
-	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
-	* include/ext/rc_string_base.h: Likewise.
-	* include/bits/locale_classes.h: Likewise.
-	* include/bits/basic_string.h: Likewise.
-	* include/bits/ios_base.h: Likewise.
-	* include/bits/c++config: Adjust comment.
-
-2010-08-12  Kostya Serebryany <kcc@google.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/c++config (_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE,
-	_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER): Add.
-	* src/ios_init.cc (ios_base::Init::~Init): Decorate with the
-	latter.
-	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
-	* include/ext/rc_string_base.h: Likewise.
-	* include/bits/locale_classes.h: Likewise.
-	* include/bits/basic_string.h: Likewise.
-	* include/bits/ios_base.h: Likewise.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust dg-error
-	line number.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
-	* testsuite/ext/profile/mutex_extensions.cc: Likewise.
-
-2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable.h (_Hashtable<>::erase(const key_type&)):
-	Use std::__addressof.
-
-	* include/bits/forward_list.tcc (forward_list<>::remove): Deal
-	correctly with &__tmp->_M_value == &__val.
-	* testsuite/23_containers/forward_list/operations/remove_freed.cc:
-	New.
-
-2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algo.h (shuffle): Change signature consistently
-	with random_shuffle (US 121).
-	* include/bits/algorithmfwd.h: Adjust.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/2.cc: Likewise.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/pod.cc: Likewise.
-
-2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/move.h (forward): Reinstate the N2835 version.
-
-2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/42925
-	* include/bits/unique_ptr.h (operator==(const unique_ptr<>&,
-	nullptr_t), operator==(nullptr_t, const unique_ptr<>&),
-	operator!=(const unique_ptr<>&, nullptr_t),
-	operator!=(nullptr_t, const unique_ptr<>&)): Add.
-	* include/bits/shared_ptr_base.h (operator==(const __shared_ptr<>&,
-	nullptr_t), operator==(nullptr_t, const __shared_ptr<>&),
-	operator!=(const __shared_ptr<>&, nullptr_t),
-	operator!=(nullptr_t, const __shared_ptr<>&)): Likewise.
-	* include/bits/shared_ptr.h (operator==(const shared_ptr<>&,
-	nullptr_t), operator==(nullptr_t, const shared_ptr<>&),
-	operator!=(const shared_ptr<>&, nullptr_t),
-	operator!=(nullptr_t, const shared_ptr<>&)): Likewise.
-	* testsuite/20_util/unique_ptr/comparison/42925.cc: New.
-	* testsuite/20_util/shared_ptr/comparison/42925.cc: Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
-	dg-error line numbers.
-
-2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/unique_ptr.h: Replace _Tp_Deleter -> _Dp, and
-	_Up_Deleter -> _Ep.
-
-2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/shared_ptr_base.h: Remove a few now redundant
-	__glibcxx_function_requires(_ConvertibleConcept...).
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error
-	line number.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
-
-2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/ext/stdio_sync_filebuf/char/1.cc: Avoid -Wall
-	warnings.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
-
-2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/array/range_access.cc: Avoid -Wall
-	warnings.
-
-2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Avoid -Wall
-	warnings.
-
-	* include/bits/shared_ptr.h (shared_ptr<>::shared_ptr
-	(const shared_ptr<>&), shared_ptr(shared_ptr<>&&), weak_ptr<>::
-	weak_ptr(const weak_ptr<>&), weak_ptr(const shared_ptr<>&)):
-	Constrain appropriately via std::is_convertible, etc.
-	* include/bits/shared_ptr_base.h: Likewise.
-	* include/bits/unique_ptr.h (default_delete<>::
-	default_delete(const default_delete<>&),
-	unique_ptr<>::unique_ptr(unique_ptr<>&&), operator=(unique_ptr<>&&)):
-	Likewise.
-
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line numbers.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
-
-	* include/bits/unique_ptr.h (unique_ptr<>::unique_ptr(auto_ptr<>&&)):
-	Add.
-	* include/std/memory: Adjust includes order.
-	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: New.
-	* testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Minor tweaks.
-
-2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/45228
-	* include/std/tuple (tuple<typename... _Elements>): Constrain
-	converting constructors and assignment operators with
-	sizeof...(_UElements) == sizeof...(_Elements).
-	(tuple(tuple<_UElements...>&): Remove.
-	(tuple<typename _T1>): Add.
-	* testsuite/20_util/tuple/cons/45228.cc: New.
-	* testsuite/20_util/tuple/cons/converting.cc: Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
-	dg-error line number.
-
-	* include/std/tuple (_Tuple_impl<>::_Tuple_impl(const _Tuple_impl&)):
-	Defaulted.
-
-	* include/std/tuple (tuple<typename _T1, typename _T2>
-	::operator=(pair<_U1, _U2>&&)): Use forward.
-
-2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44963
-	* include/bits/stl_iterator.h (insert_iterator<>::
-	operator=(const typename _Container::value_type&,
-	back_insert_iterator<>::
-	operator=(const typename _Container::value_type&),
-	front_insert_iterator<>::
-	operator=(const typename _Container::value_type&))): Add
-	in C++0x mode.
-	* testsuite/ext/rope/44963.cc: New.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
-	dg-error line number.
-
-2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/c_global/cmath: Implement US 136.
-	* include/tr1_impl/cmath: Do not bring fpclassify, etc from namespace
-	std, define namespace tr1.
-	* testsuite/26_numerics/headers/cmath/
-	c99_classification_macros_c++0x.cc: New.
-
-2010-08-06  David Malcolm  <dmalcolm@redhat.com>
-	    Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* python/hook.in: Rename variable dir to dir_.
-
-2010-08-06  Jason Merrill  <jason@redhat.com>
-
-	* include/std/thread: Add deleted thread(thread&).
-	* testsuite/30_threads/thread/cons/copy_neg.cc: Remove XFAIL.
-
-2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/tuple (pack_arguments): Rename to forward_as_tuple
-	and simplify, per US 98 and US 99.
-	* testsuite/20_util/tuple/creation_functions/pack_arguments.cc:
-	Rename to...
-	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
-	... this, adjust.
-	* testsuite/20_util/pair/piecewise.cc: Adjust.
-
-2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/tuple (begin, end): Remove per GB 87.
-	* testsuite/20_util/tuple/range_access.cc: Remove.
-
-2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/ratio (ratio_less): Improve, use ratio_divide to avoid
-	more overflows.
-	* testsuite/20_util/ratio/comparisons/comp1.cc: Extend.
-	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
-
-2010-08-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/utility (begin, end): Remove per GB 85.
-	* testsuite/20_util/pair/range_access.cc: Remove.
-
-	* include/std/functional (function<>::function()): Remove explicit,
-	per JP 3.
-
-2010-08-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/move.h (forward): Update to N3092.
-	(identity): Remove (US 92 is NAD).
-	* include/debug/set.h: Fix move constructor to simply use move.
-	* include/debug/unordered_map: Likewise.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/vector: Likewise.
-	* include/debug/unordered_set: Likewise.
-	* include/debug/deque: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/string: Likewise.
-	* include/debug/list: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/profile/set.h: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* include/profile/vector: Likewise.
-	* include/profile/deque: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/list: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* include/ext/vstring.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/forward_list.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/unordered_map.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/unordered_set.h: Likewise.
-	* include/bits/stl_bvector.h: Likewise.
-	* testsuite/20_util/identity/value.cc: Remove
-	* testsuite/20_util/identity/requirements/typedefs.cc: Likewise.
-	* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
-	Likewise.
-
-2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* acinclude.m4 ([GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS]): Fix
-	messages.
-	* configure: Regenerate.
-
-2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/ext/vstring_util.h: Include bits/range_access.h.
-	* testsuite/ext/vstring/range_access.cc: New test.
-
-2010-07-27  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* include/bits/range_access.h: New.
-	* include/Makefile.in: Add bits/range_access.h.
-	* include/Makefile.am: Regenerate.
-	* include/std/array: Include bits/range_access.h.
-	* include/std/deque: Ditto.
-	* include/std/forward_list: Ditto.
-	* include/std/iterator: Ditto.
-	* include/std/list: Ditto.
-	* include/std/map: Ditto.
-	* include/std/regex: Ditto.
-	* include/std/set: Ditto.
-	* include/std/string: Ditto.
-	* include/std/unordered_map: Ditto.
-	* include/std/unordered_set: Ditto.
-	* include/std/vector: Ditto.
-	* include/std/valarray: Add begin() and end().
-	* libsupc++/initializer_list: Ditto.
-	* include/tr1_impl/utility: Add begin() and end().
-	* include/std/tuple: Ditto.
-	* testsuite/24_iterators/headers/iterator/range_access.cc: New test.
-	* testsuite/24_iterators/range_access.cc: Ditto.
-	* testsuite/28_regex/range_access.cc: Ditto.
-	* testsuite/18_support/initializer_list/range_access.cc: Ditto.
-	* testsuite/21_strings/basic_string/range_access.cc: Ditto.
-	* testsuite/26_numerics/valarray/range_access.cc: Ditto.
-	* testsuite/23_containers/unordered_map/range_access.cc: Ditto.
-	* testsuite/23_containers/multimap/range_access.cc: Ditto.
-	* testsuite/23_containers/set/range_access.cc: Ditto.
-	* testsuite/23_containers/unordered_multimap/range_access.cc: Ditto.
-	* testsuite/23_containers/forward_list/range_access.cc: Ditto.
-	* testsuite/23_containers/unordered_set/range_access.cc: Ditto.
-	* testsuite/23_containers/vector/range_access.cc: Ditto.
-	* testsuite/23_containers/deque/range_access.cc: Ditto.
-	* testsuite/23_containers/multiset/range_access.cc: Ditto.
-	* testsuite/23_containers/list/range_access.cc: Ditto.
-	* testsuite/23_containers/unordered_multiset/range_access.cc: Ditto.
-	* testsuite/23_containers/map/range_access.cc: Ditto.
-	* testsuite/23_containers/array/range_access.cc: Ditto.
-	* testsuite/20_util/tuple/range_access.cc: Ditto.
-	* testsuite/20_util/pair/range_access.cc: Ditto.
-
-2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
-	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* acinclude.m4 ([GLIBCXX_CHECK_STDIO_MACROS]): Remove.
-	([GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS]): Add, actually
-	compute the constants via AC_COMPUTE_INT.
-	* configure.ac: Call the latter.
-	* include/bits/ios_base.h: Adjust.
-	* include/bits/char_traits.h: Likewise.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust dg-error
-	line number.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
-	* config.h.in: Regenerate.
-	* configure: Likewise.
-
-2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* config/io/c_io_stdio.h: Do not include <cstddef>.
-
-2010-07-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/22_locale/num_put/put/char/14220.cc: XFAIL on Solaris
-	9/x86, 32-bit Solaris 10/x86 and 64-bit Solaris 10/SPARC.
-	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: XFAIL on
-	Solaris 9/x86 and 32-bit Solaris 10/x86.
-
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
-	Only XFAIL on Solaris 8 and 9.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
-	Likewise.
-
-	* testsuite/ext/enc_filebuf/char/13598.cc: XFAIL before Solaris 11.
-
-2010-07-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/45060
-	* include/bits/hashtable.h (_Hashtable::_Hashtable(_Hashtable&&)):
-	Reorder mem-initializers.
-
-2010-07-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	DocBook 4.5 to 5.0 transition.
-	* doc/xml/authors.xml: Update markup to DocBook 5.0.
-	* doc/xml/faq.xml: Same.
-	* doc/xml/api.xml: Same.
-	* doc/xml/class.txml
-	* doc/xml/gnu/gpl-3.0.xml: Same.
-	* doc/xml/gnu/fdl-1.2.xml: Same.
-	* doc/xml/gnu/fdl-1.3.xml: Same.
-	* doc/xml/gnu/gpl-2.0.xml: Same.
-	* doc/xml/chapter.txml: Same.
-	* doc/xml/manual/mt_allocator.xml: Same.
-	* doc/xml/manual/allocator.xml: Same.
-	* doc/xml/manual/ctype.xml: Same.
-	* doc/xml/manual/numerics.xml: Same.
-	* doc/xml/manual/codecvt.xml: Same.
-	* doc/xml/manual/backwards_compatibility.xml: Same.
-	* doc/xml/manual/concurrency.xml: Same.
-	* doc/xml/manual/intro.xml: Same.
-	* doc/xml/manual/abi.xml: Same.
-	* doc/xml/manual/shared_ptr.xml: Same.
-	* doc/xml/manual/status_cxxtr1.xml: Same.
-	* doc/xml/manual/auto_ptr.xml: Same.
-	* doc/xml/manual/internals.xml: Same.
-	* doc/xml/manual/atomics.xml: Same.
-	* doc/xml/manual/parallel_mode.xml: Same.
-	* doc/xml/manual/status_cxx1998.xml: Same.
-	* doc/xml/manual/profile_mode.xml: Same.
-	* doc/xml/manual/containers.xml: Same.
-	* doc/xml/manual/io.xml: Same.
-	* doc/xml/manual/concurrency_extensions.xml: Same.
-	* doc/xml/manual/appendix_porting.xml: Same.
-	* doc/xml/manual/utilities.xml: Same.
-	* doc/xml/manual/support.xml: Same.
-	* doc/xml/manual/bitmap_allocator.xml: Same.
-	* doc/xml/manual/configure.xml: Same.
-	* doc/xml/manual/build_hacking.xml: Same.
-	* doc/xml/manual/evolution.xml: Same.
-	* doc/xml/manual/using.xml: Same.
-	* doc/xml/manual/using_exceptions.xml: Same.
-	* doc/xml/manual/debug.xml: Same.
-	* doc/xml/manual/localization.xml: Same.
-	* doc/xml/manual/strings.xml: Same.
-	* doc/xml/manual/debug_mode.xml: Same.
-	* doc/xml/manual/locale.xml: Same.
-	* doc/xml/manual/extensions.xml: Same.
-	* doc/xml/manual/appendix_contributing.xml: Same.
-	* doc/xml/manual/prerequisites.xml: Same.
-	* doc/xml/manual/messages.xml: Same.
-	* doc/xml/manual/diagnostics.xml: Same.
-	* doc/xml/manual/algorithms.xml: Same.
-	* doc/xml/manual/appendix_free.xml: Same.
-	* doc/xml/manual/iterators.xml: Same.
-	* doc/xml/manual/spine.xml: Same.
-	* doc/xml/manual/status_cxxtr24733.xml: Same.
-	* doc/xml/manual/status_cxx200x.xml: Same.
-	* doc/xml/manual/test.xml: Same.
-	* doc/xml/book.txml: Same.
-	* doc/xml/spine.xml: Same.
-	* doc/Makefile.am: Same.
-	* doc/Makefile.in: Regenerate.
-
-2010-07-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/appendix_contributing.xml: Update for new reality.
-	* doc/Makefile.am (doc-xml): New default rule for XML output.
-	(doc-xml-single-doxygen): Standardize output names.
-	* doc/Makefile.in: Regenerate.
-
-	* doc/doxygen/user.cfg.in: Tweak.
-
-2010-07-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* libsupc++/unwind-cxx.h: Minor formatting / stylistic tweaks.
-
-2010-07-20  Mikael Pettersson  <mikpe@it.uu.se>
-
-	PR libstdc++/44902
-	* libsupc++/unwind-cxx.h (__cxa_type_match): Correct prototype.
-	(__cxa_begin_cleanup): Likewise.
-
-2010-07-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/Makefile.am (doc-texinfo): New rule.
-	(doc-texinfo-docbook): New rule.
-	(DB2TEXI_FLAGS): New.
-	(doc-xml-single-docbook): Just the manual, not the set. Tweak flags.
-	* doc/Makefile.in: Regenerate.
-
-2010-07-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/shared_ptr.xml: Update.
-	* doc/html/*: Regenerate.
-
-2010-07-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/Makefile.am: Edit pdf rules.
-	(doc-man, doc-pdf, doc-html): Expand default rules.
-	* doc/Makefile.in: Regenerate.
-	* doc/doxygen/user.cfg.in: Update to Doxygen 1.7.1.
-
-2010-07-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/type_traits (is_convertible): Use SFINAE.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
-	dg-error line numbers.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
-	Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-
-2010-07-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/44875
-	* doc/xml/manual/status_cxx200x.xml: Corrections to status.
-	* doc/html/*: Regenerate.
-
-2010-07-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_heap.h: Update markup.
-	* include/bits/move.h: Same.
-	* include/bits/algorithmfwd.h: Same.
-	* include/bits/regex.h: Same.
-	* include/bits/random.h: Same.
-	* doc/doxygen/doxygroups.cc: Same.
-	* doc/doxygen/user.cfg.in: Remove include/tr1_impl/regex from
-	input file list.
-	* doc/Makefile.am (doc-pdf-doxygen): Add comment, put generated
-	pdf in location consistent with docbook pdf generation.
-	* doc/Makefile.in: Regenerate.
-
-2010-07-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/status_cxx200x.xml: Add some missing features.
-	* doc/html/*: Regenerate.
-
-2010-07-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/regex_compiler.h: Fix filename in doxygen comment.
-	* include/bits/regex_constants.h: Likewise.
-	* include/bits/regex_error.h: Likewise.
-	* include/bits/regex_grep_matcher.h: Likewise.
-	* include/bits/regex_grep_matcher.tcc: Likewise.
-	* include/bits/regex_nfa.tcc: Likewise.
-
-2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (symvers_renaming): Define
-	HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT instead of
-	_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
-	Fix syntax error.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-
-2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
-	Require GCC_PROG_GNU_CXXFILT.
-	(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
-	unless targetting solaris2*.
-	Include ../config/gc++filt.m4.
-	* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
-	(sparc-*-solaris2*): Likewise.
-	* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
-	New variables.
-	(libstdc++-symbols.ver-sun): New target.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-	* Makefile.in: Likewise.
-	* doc/Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* python/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
-	_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
-	* src/compatibility.cc: Likewise.
-	* testsuite/Makefile.am (baseline_subdir): Define.
-	(baseline_symbols): Use it.
-	(new-abi-baseline): Likewise.
-	* testsuite/Makefile.in: Regenerate.
-
-	* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
-	#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
-	(GLIBCXX_3.4.6): Likewise.
-
-	* doc/xml/manual/configure.xml (--enable-symvers): Document sun
-	style.
-
-	* doc/xml/manual/abi.xml: Fix grammar.
-	(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
-	(Incremental bumping of a library pre-defined macro): Fix
-	c++config path.
-	(Incremental bumping of a library pre-defined macro,
-	_GLIBCPP_VERSION): Likewise.
-	(Matching each specific C++ compiler release to a specific set of
-	C++ include files): Fix acinclude.m4 path.
-	(Prerequisites): Allow for Sun linker on Solaris 2.5+.
-	Use proper link to Configuring.
-	Fix acinclude.m4 path.
-	(Checking Active): Allow for additional symbol versioning styles.
-	Provide Solaris 2 example with pvs -r.
-	(Bibliography): Update Linker and Libraries Guide, C++ Migration
-	Guide entries.
-
-2010-06-29  Jason Merrill  <jason@redhat.com>
-
-	Enable implicitly declared move constructor/operator= (N3053).
-	* include/bits/unordered_map.h: Explicitly default copy constructors.
-	* include/bits/unordered_set.h: Likewise.
-
-	* 19_diagnostics/error_category/cons/copy_neg.cc: Adjust expected
-	errors, use dg-prune-output.
-	* 20_util/function/cmp/cmp_neg.cc: Likewise.
-	* 20_util/unique_ptr/assign/assign_neg.cc: Likewise.
-	* 20_util/unique_ptr/cons/pointer_array_convertible.cc: Likewise.
-	* 20_util/unique_ptr/modifiers/reset_neg.cc: Likewise.
-	* 29_atomics/atomic/cons/assign_neg.cc: Likewise.
-	* 29_atomics/atomic/cons/copy_neg.cc: Likewise.
-	* 29_atomics/atomic_address/cons/assign_neg.cc: Likewise.
-	* 29_atomics/atomic_address/cons/copy_neg.cc: Likewise.
-	* 29_atomics/atomic_flag/cons/assign_neg.cc: Likewise.
-	* 29_atomics/atomic_flag/cons/copy_neg.cc: Likewise.
-	* 29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
-	* 29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
-	* 29_atomics/condition_variable/cons/assign_neg.cc: Likewise.
-	* 30_threads/condition_variable/cons/copy_neg.cc: Likewise.
-	* 30_threads/condition_variable_any/cons/assign_neg.cc: Likewise.
-	* 30_threads/condition_variable_any/cons/copy_neg.cc: Likewise.
-	* 30_threads/future/cons/assign_neg.cc: Likewise.
-	* 30_threads/future/cons/copy_neg.cc: Likewise.
-	* 30_threads/mutex/cons/assign_neg.cc: Likewise.
-	* 30_threads/mutex/cons/copy_neg.cc: Likewise.
-	* 30_threads/packaged_task/cons/assign_neg.cc: Likewise.
-	* 30_threads/packaged_task/cons/copy_neg.cc: Likewise.
-	* 30_threads/promise/cons/assign_neg.cc: Likewise.
-	* 30_threads/promise/cons/copy_neg.cc: Likewise.
-	* 30_threads/recursive_mutex/cons/assign_neg.cc: Likewise.
-	* 30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.
-	* 30_threads/recursive_timed_mutex/cons/assign_neg.cc: Likewise.
-	* 30_threads/recursive_timed_mutex/cons/copy_neg.cc: Likewise.
-	* 30_threads/thread/cons/assign_neg.cc: Likewise.
-	* 30_threads/thread/cons/copy_neg.cc: Likewise.
-	* 30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
-	* 30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
-	* ext/ext_pointer/1_neg.cc: Likewise.
-
-2010-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44708
-	* include/ext/algorithm (copy_n): Qualify __copy_n call with
-	__gnu_cxx::
-	* testsuite/ext/rope/44708.cc: New.
-
-2010-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/regex_compiler.h: Trivial formatting / stylistic fixes.
-	* include/bits/regex_grep_matcher.tcc: Likewise.
-	* include/bits/regex_cursor.h: Likewise.
-	* include/bits/regex.h: Likewise.
-
-2010-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_hooks.h: Cast fn to bool.
-
-2010-06-26  Kees Cook  <kees.cook@canonical.com>
-
-	* testsuite/27_io/ios_base/sync_with_stdio/1.cc: Verify freopen.
-	* testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/12048-2.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/12048-4.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/11.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/12048-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/12048-3.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/10.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/12048-5.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/char/12048-2.cc: Likewise.
-	* testsuite/27_io/objects/char/12048-4.cc: Likewise.
-	* testsuite/27_io/objects/char/9.cc: Likewise.
-	* testsuite/27_io/objects/char/12048-1.cc: Likewise.
-	* testsuite/27_io/objects/char/12048-3.cc: Likewise.
-	* testsuite/27_io/objects/char/12048-5.cc: Likewise.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc: Verify fgets.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: Verify
-	fwrite.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
-	* testsuite/ext/stdio_sync_filebuf/char/1.cc: Likewise.
-
-2010-06-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/faq.xml: Fix typo.
-	* doc/html/faq.xml: Likewise.
-
-2010-06-25  Stephen M. Webb  <stephen.webb@bregmasoft.ca>
-
-	Initial regex implementation.
-	* include/std/regex: Modified to use bits/regex_* headers.
-	* include/bits/regex_compiler.h: New.
-	* include/bits/regex_constants.h: Likewise.
-	* include/bits/regex_cursor.h: Likewise.
-	* include/bits/regex_error.h: Likewise.
-	* include/bits/regex_grep_matcher.h: Likewise.
-	* include/bits/regex_grep_matcher.tcc: Likewise.
-	* include/bits/regex.h: Likewise.
-	* include/bits/regex_nfa.h: Likewise.
-	* include/bits/regex_nfa.tcc: Likewise.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerated.
-	* testsuite/28_regex/02_definitions: New.
-	* testsuite/28_regex/03_requirements: Likewise.
-	* testsuite/28_regex/03_requirements/typedefs.cc: Likewise.
-	* testsuite/28_regex/04_header: Likewise.
-	* testsuite/28_regex/04_header/regex: Likewise.
-	* testsuite/28_regex/04_header/regex/std_c++0x_neg.cc: Likewise.
-	* testsuite/28_regex/05_constants: Likewise.
-	* testsuite/28_regex/05_constants/error_type.cc: Likewise.
-	* testsuite/28_regex/05_constants/match_flag_type.cc: Likewise.
-	* testsuite/28_regex/05_constants/syntax_option_type.cc: Likewise.
-	* testsuite/28_regex/06_exception_type: Likewise.
-	* testsuite/28_regex/06_exception_type/regex_error.cc: Likewise.
-	* testsuite/28_regex/07_traits: Likewise.
-	* testsuite/28_regex/07_traits/char: Likewise.
-	* testsuite/28_regex/07_traits/char/ctor.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/isctype.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/length.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/lookup_classname.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/lookup_collatename.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/transform.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/transform_primary.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/translate.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/translate_nocase.cc: Likewise.
-	* testsuite/28_regex/07_traits/char/value.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/ctor.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/length.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/transform.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/translate.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/translate_nocase.cc: Likewise.
-	* testsuite/28_regex/07_traits/wchar_t/value.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/cstring_op.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/moveable.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/pstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/range.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/string.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/char/string_op.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/cstring_op.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/pstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/range.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/string.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/assign/wchar_t/string_op.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/basic: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/basic/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/basic/pstring_char.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/basic/pstring_wchar_t.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/basic/
-	string_range_01_02_03.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_awk.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_ecma.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_egrep.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_grep.cc:
-	Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/default.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/char/range.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/copy_char.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/extended: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/extended/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/extended/
-	string_range_01_02_03.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/move_char.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/string_char.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/string_wchar_t.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/wchar_t: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/cstring.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/default.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/range.cc: Likewise.
-	* testsuite/28_regex/08_basic_regex/regex.cc: Likewise.
-	* testsuite/28_regex/09_sub_match: Likewise.
-	* testsuite/28_regex/09_sub_match/cast_char.cc: Likewise.
-	* testsuite/28_regex/09_sub_match/cast_wchar_t.cc: Likewise.
-	* testsuite/28_regex/09_sub_match/length.cc: Likewise.
-	* testsuite/28_regex/09_sub_match/typedefs.cc: Likewise.
-	* testsuite/28_regex/10_match_results: Likewise.
-	* testsuite/28_regex/10_match_results/ctors: Likewise.
-	* testsuite/28_regex/10_match_results/ctors/char: Likewise.
-	* testsuite/28_regex/10_match_results/ctors/char/default.cc: Likewise.
-	* testsuite/28_regex/10_match_results/ctors/wchar_t: Likewise.
-	* testsuite/28_regex/10_match_results/ctors/wchar_t/default.cc:
-	Likewise.
-	* testsuite/28_regex/10_match_results/typedefs.cc: Likewise.
-	* testsuite/28_regex/11_algorithms: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/basic: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/basic/string_01.cc:
-	Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/basic/
-	string_range_00_03.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/basic/
-	string_range_01_03.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/basic/
-	string_range_02_03.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/cstring_plus.cc:
-	Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/
-	cstring_questionmark.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/string_any.cc:
-	Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/
-	string_range_00_03.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/
-	string_range_01_03.cc: Likewise.
-	* testsuite/28_regex/11_algorithms/02_match/extended/
-	string_range_02_03.cc: Likewise.
-	* testsuite/28_regex/12_iterators: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/ctors: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/ctors/char: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/ctors/char/
-	default.cc: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/ctors/wchar_t:
-	Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/ctors/wchar_t/
-	default.cc: Likewise.
-	* testsuite/28_regex/12_iterators/regex_iterator/typedefs.cc: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/char:
-	Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/char/
-	default.cc: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/
-	wchar_t: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/
-	wchar_t/default.cc: Likewise.
-	* testsuite/28_regex/12_iterators/regex_token_iterator/
-	typedefs.cc: Likewise.
-	* testsuite/28_regex/13_ecmascript: Likewise.
-
-2010-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/impl/profiler_list_to_slist.h: Remove spurious
-	semicolon; prefer pre-increment.
-	* include/profile/impl/profiler_container_size.h: Use everywhere
-	qualified std::size_t.
-	* include/profile/impl/profiler_trace.h (__trace_base<>::
-	__collect_warnings): Tidy loop.
-	* include/profile/impl/profiler_vector_to_list.h: Minor formatting
-	changes.
-
-2010-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/impl/profiler_trace.h: Uglify it to __it, use
-	everywhere std::size_t instead of size_t.
-
-2010-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/impl/profiler_trace.h (__trace_base<>::
-	__trace_base()): Move inline, simplify; formatting tweaks.
-	* include/profile/impl/profiler_hash_func.h: Formatting tweaks.
-
-2010-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/impl/profiler_trace.h (__warning_data::
-	__warning_message): Change to std::string; clean-up includes,
-	qualify size_t, fprintf, etc, with std everywhere.
-	(struct __warn::operator()): Adjust.
-	* include/profile/impl/profiler_list_to_slist.h
-	(__list2slist_info::__advice): Change to return a std::string;
-	clean-up includes, qualify size_t, fprintf, etc, with std.
-	* include/profile/impl/profiler_container_size.h
-	(__container_size_info::__advice): Likewise.
-	* include/profile/impl/profiler_hash_func.h (__hashfunc_info::
-	__advice): Likewise.
-	* include/profile/impl/profiler_list_to_vector.h
-	(__list2vector_info::__advice): Likewise.
-	* include/profile/impl/profiler_vector_to_list.h
-	(__vector2list_info::__advice): Likewise.
-	* include/profile/impl/profiler_map_to_unordered_map.h
-	(__map2umap_info::__advice): Likewise.
-	* include/profile/impl/profiler.h: Likewise.
-	* include/profile/impl/profiler_hashtable_size.h: Likewise.
-	* include/profile/impl/profiler_node.h: Likewise.
-	* include/profile/impl/profiler_vector_size.h: Likewise.
-
-	* include/profile/iterator_tracker.h: Formatting and stylistic
-	tweaks.
-	* include/profile/base.h: Likewise.
-	* include/profile/map.h: Likewise.
-
-2010-06-23  Paolo Carlini <paolo.carlini@oracle.com>
-
-	* include/bits/stl_tree.h (erase(iterator), erase(const_iterator)):
-	Remove inline specifier.
-
-2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/impl/profiler_list_to_slist.h: Fix formatting,
-	other minor stylistic changes.
-	* include/profile/impl/profiler_container_size.h: Likewise.
-	* include/profile/impl/profiler_vector_size.h: Likewise.
-	* include/profile/impl/profiler_hash_func.h: Likewise.
-	* include/profile/impl/profiler_trace.h: Likewise.
-	* include/profile/impl/profiler_list_to_vector.h: Likewise.
-	* include/profile/impl/profiler_vector_to_list.h: Likewise.
-	* include/profile/impl/profiler_state.h: Likewise.
-	* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
-	* include/profile/impl/profiler_hashtable_size.h: Likewise.
-	* include/profile/impl/profiler_node.h: Likewise.
-
-2010-06-22  Matthias Klose  <doko@ubuntu.com>
-
-	* python/libstdcxx/v6/printers.py: Don't use string exceptions.
-
-2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44630
-	* include/profile/impl/profiler_trace.h (__min, __max): Remove,
-	use std::min, std::max everywhere.
-	* include/profile/impl/profiler_container_size.h: Use std::min and
-	std::max.
-	* include/profile/impl/profiler_hash_func.h: Likewise.
-	* include/profile/impl/profiler_list_to_vector.h: Likewise.
-
-2010-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
-	Add *-*-solaris2.1[0-9]* to dg-xfail-if, dg-excess-errors.
-
-2010-06-20  Paolo Carlini  <paolo.carlini@oracle.com>
-	    Kai-Uwe Bux  <bux@kubux.net>
-
-	* include/bits/random.tcc (uniform_int_distribution<>::operator()):
-	Fix to work well for arbitrary urng.max() and urng.min().
-
-2010-06-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/32618
-	* include/bits/stl_list.h (vector<>::_M_default_initialize,
-	_M_default_append): Declare.
-	(list<>::list(size_type), resize(size_type)): Add in C++0x mode,
-	use the latter.
-	* include/bits/list.tcc (list<>::resize, _M_default_append): Define.
-	* include/bits/stl_vector.h (vector<>::_M_default_initialize,
-	_M_default_append): Declare.
-	(vector<>::vector(size_type), resize(size_type)): Add in C++0x mode,
-	use the latter.
-	* include/bits/vector.tcc (vector<>::_M_default_append): Define.
-	* include/bits/stl_deque.h (deque<>::_M_default_initialize,
-	_M_default_append): Declare.
-	(deque<>::deque(size_type), resize(size_type)): Add in C++0x mode,
-	use the latter.
-	* include/bits/deque.tcc (deque<>::_M_default_append): Define.
-	* include/debug/vector: Update.
-	* include/debug/deque: Likewise.
-	* include/debug/list: Likewise.
-	* include/profile/vector: Likewise.
-	* include/profile/deque: Likewise.
-	* include/profile/list: Likewise.
-	* include/bits/forward_list.h (_M_default_initialize,
-	_M_default_insert_after): Declare.
-	(forward_list<>::forward_list(size_type), resize(size_type)): Fix,
-	use the latter.
-	* include/bits/forward_list.tcc (forward_list<>::_M_default_append,
-	_M_default_insert_after): Define.
-	* testsuite/util/testsuite_api.h (NonCopyConstructible): Add.
-	* testsuite/23_containers/forward_list/modifiers/6.cc: Move to...
-	* testsuite/23_containers/forward_list/capacity/resize_size.cc:
-	... here.
-	* testsuite/23_containers/forward_list/cons/10.cc: Move to...
-	* testsuite/23_containers/forward_list/cons/cons_size.cc: ... here.
-	* testsuite/23_containers/vector/resize/1.cc: Move to...
-	* testsuite/23_containers/vector/capacity/resize/1.cc: ... here.
-	* testsuite/23_containers/vector/resize/moveable.cc: Move to...
-	* testsuite/23_containers/vector/resize/capacity/moveable.cc: ... here.
-	* testsuite/23_containers/vector/cons/cons_size.cc: New.
-	* testsuite/23_containers/vector/capacity/resize/resize_size.cc:
-	Likewise.
-	* testsuite/23_containers/deque/cons/cons_size.cc: Likewise.
-	* testsuite/23_containers/deque/capacity/resize_size.cc: Likewise.
-	* testsuite/23_containers/list/cons/cons_size.cc: Likewise.
-	* testsuite/23_containers/list/capacity/resize_size.cc: Likewise.
-	* testsuite/23_containers/vector/capacity/resize/moveable.cc: Adjust.
-	* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line numbers.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	assign_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	assign_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-06-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_uninitialized.h (__uninitialized_default,
-	__uninitialized_default_n, __uninitialized_default_a,
-	__uninitialized_default_n_a): Add.
-
-	* include/bits/stl_uninitialized.h (uninitialized_copy,
-	uninitialized_fill, uninitialized_fill_n): Use __is_trivial
-	instead of __is_pod.
-	* include/bits/valarray_array.h: Likewise.
-	* include/bits/stl_algobase.h (__copy_move_backward_a,
-	__copy_move_a): Likewise.
-
-2010-06-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_construct.h (_Construct): Change to variadic in
-	C++0x mode, consistently with allocator::construct.
-	* include/bits/stl_uninitialized.h (__uninitialized_copy_n): Use
-	_Construct.
-	(__uninitialized_construct_range): Move to...
-	* include/bits/stl_tempbuf.h (__uninitialized_construct_buf): ... here.
-
-2010-06-16  Matthias Klose  <doko@ubuntu.com>
-
-	* src/compatibility.cc: Export long double versions of "C" math
-	library for arm-linux-gnueabi, m68k-linux-gnu (ColdFire),
-	mips*-linux-gnu (o32 ABI), sh*-linux-gnu (32 bit).
-
-2010-06-15  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/lib/libstdc++.exp: Set additional_prunes.
-	(libstdc++-dg-test): Don't prune here.
-	* testsuite/lib/prune.exp (dg-prune-output): New.
-	(libstdc++-dg-prune): Rename from prune_g++_output.
-	Add a bunch of prunes from gcc's prune.exp.
-	* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc:
-	Remove dg-excess-errors.
-	* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Likewise.
-	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
-	* testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc:
-	Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
-	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
-	* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Likewise.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
-	Likewise.
-	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
-	* testsuite/23_containers/headers/array/std_c++0x_neg.cc: Likewise.
-	* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Likewise.
-	* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
-	Likewise.
-	* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
-	Likewise.
-	* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Likewise.
-	* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Likewise.
-	* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Likewise.
-	* testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Likewise.
-	* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Likewise.
-	* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc:
-	Likewise.
-	* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
-	Likewise.
-	* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc:
-	Likewise.
-	* testsuite/30_threads/headers/future/std_c++0x_neg.cc: Likewise.
-	* testsuite/30_threads/headers/mutex/std_c++0x_neg.cc: Likewise.
-	* testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise.
-	* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Likewise.
-	* testsuite/ext/profile/mutex_extensions.cc: Likewise.
-	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Likewise.
-	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
-	shared_ptr_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Likewise.
-
-2010-06-13  Paolo Carlini <paolo.carlini@oracle.com>
-
-	* include/parallel/base.h (min, max): Mark inline.
-	* include/parallel/set_operations.h (__parallel_set_operation):
-	Uglify the Operation template parameter.
-
-2010-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/shared_ptr.h (hash<shared_ptr>): Add.
-	* include/bits/shared_ptr_base.h (hash<__shared_ptr>): Likewise.
-	* include/bits/unique_ptr.h (hash<unique_ptr>): Likewise.
-	* testsuite/20_util/shared_ptr/hash/1.cc: New.
-	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
-
-2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/appendix_contributing.xml: Indent code examples
-	to match original C++STYLE document. Fix typos and syntax errors.
-	Add some basic docbook markup.
-	* doc/html/*: Regenerate.
-
-2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/44268
-	* doc/xml/manual/abi.xml: Fix libgcc version for hppa-linux.
-
-2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/tuple (_Swallow_assign::operator=): Add const.
-	(ignore): Replace anonymous namespace member with const instance.
-
-2010-06-10  Suresh Gumpula  <suresh.gumpula@amd.com>
-
-	PR libstdc++/43918
-	* config/os/djgpp/error_constants.h: New.
-	* configure.host: Use it.
-
-2010-06-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/tuple (tuple(const tuple&)): Define explicitly-defaulted.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Tweak dg-warning
-	line number.
-
-2010-06-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44487
-	* include/bits/stl_pair.h (pair(pair&&)): Remove.
-	(pair(pair<_U1, _U2>&&): Use forward, consistently with Bullet 5
-	of LWG 1326.
-	* include/std/tuple (tuple(pair<_U1, _U2>&&)): Likewise.
-	* testsuite/20_util/pair/44487.cc: Add.
-	* testsuite/20_util/tuple/cons/44487.cc: Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
-	line numbers.
-
-2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/type_traits (is_nothrow_constructible): Add.
-	(declval): Add noexcept specification.
-	* testsuite/util/testsuite_tr1.h (struct NothrowExplicitClass,
-	ThrowExplicitClass, NoexceptExplicitClass, ExceptExplicitClass):
-	Add.
-	* testsuite/20_util/is_nothrow_constructible/value.cc: New.
-	* testsuite/20_util/is_nothrow_constructible/requirements/
-	typedefs.cc: Likewise.
-	* testsuite/20_util/is_nothrow_constructible/requirements/
-	explicit_instantiation.cc: Likewise.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
-	Adjust dg-error line numbers.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
-	Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-
-2010-06-09  Khem Raj  <raj.khem@gmail.com>
-
-	PR libstdc++/44461
-	* libsupc++/eh_arm.cc (__cxa_end_cleanup): Use .pushsection/.popsection
-	to emit inline assembly into .text section.
-
-2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	Revert:
-	2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44413
-	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare):
-	Simplify, just return -1, 0, 1.
-
-2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
-
-	PR bootstrap/43170
-	* configure: Regenerate.
-
-2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44413
-	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare):
-	Simplify, just return -1, 0, 1.
-
-2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/type_traits (has_nothrow_assign): Rename to
-	has_nothrow_copy_assign.
-	(has_trivial_assign): Rename to has_trivial_copy_assign.
-	* testsuite/20_util/has_nothrow_copy_assign/value.cc: New.
-	* testsuite/20_util/has_nothrow_copy_assign/requirements/
-	typedefs.cc: Likewise.
-	* testsuite/20_util/has_nothrow_copy_assign/requirements/
-	explicit_instantiation.cc: Likewise.
-	* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
-	* testsuite/20_util/has_trivial_copy_assign/requirements/
-	typedefs.cc: Likewise.
-	* testsuite/20_util/has_trivial_copy_assign/requirements/
-	explicit_instantiation.cc: Likewise.
-
-2010-06-08  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/find.h
-	(__find_template(.., growing_blocks_tag)): Make block size
-	proportional to current position.
-	* include/parallel/settings.h (_Settings): Introduce new tuning
-	parameter find_scale_factor to the end of the struct, defaults to
-	0.01f.
-
-2010-06-08  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/partial_sum.h
-	(__parallel_partial_sum_linear):
-	Correctly calculate part lengths for partial_sum_dilation!=1.
-
-2010-06-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/44417
-	* include/c_std/cwctype: Provide a workaround for bug glibc
-	BZ 9694 affecting glibc 2.9 and older.
-	* include/c_global/cwctype: Likewise.
-	* testsuite/util/testsuite_abi.h: Remove temporary workaround.
-	* testsuite/util/testsuite_allocator.h: Use everywhere std::size_t
-	and std::ptrdiff_t, don't include <cstddef>.
-
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	error_code.cc: Minor tweak, prefer <cwchar> to <wchar.h>.
-
-2010-06-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp:
-	Avoid -Wall warnings.
-	* testsuite/27_io/ios_base/failure/what-3.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/str/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
-	* testsuite/27_io/types/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ws/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/01.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
-	Likewise.
-	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: Likewise.
-	* testsuite/27_io/fpos/mbstate_t/2.cc: Likewise.
-	* testsuite/27_io/fpos/mbstate_t/3.cc: Likewise.
-	* testsuite/27_io/fpos/mbstate_t/5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/4.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/4.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise.
-	* testsuite/25_algorithms/minmax/3.cc: Likewise.
-	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
-	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
-	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
-	* testsuite/24_iterators/front_insert_iterator/2.cc: Likewise.
-	* testsuite/24_iterators/back_insert_iterator/2.cc: Likewise.
-	* testsuite/24_iterators/insert_iterator/2.cc: Likewise.
-	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
-	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
-	* testsuite/21_strings/c_strings/wchar_t/2.cc: Likewise.
-	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
-	* testsuite/21_strings/c_strings/char/2.cc: Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/
-	copy.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/
-	cons/copy.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/
-	requirements/constants.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/
-	cons/copy.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/
-	cons/copy.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/
-	requirements/constants.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/
-	cons/copy.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/
-	requirements/constants.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/
-	cons/copy.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/
-	requirements/constants.cc: Likewise.
-	* testsuite/26_numerics/complex/complex_value.cc: Likewise.
-	* testsuite/26_numerics/headers/cmath/overloads.cc: Likewise.
-	* testsuite/26_numerics/headers/cmath/
-	c99_classification_macros_c++.cc: Likewise.
-	* testsuite/26_numerics/slice_array/array_assignment.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
-	* testsuite/22_locale/ctype_base/mask.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/requirements/constants.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/requirements/constants.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	discard_block/requirements/constants.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	linear_congruential/requirements/constants.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	mersenne_twister/requirements/constants.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	xor_combine/requirements/constants.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cfenv/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cctype/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cmath/templates.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cwctype/functions.cc: Likewise.
-	* testsuite/tr1/6_containers/utility/pair.cc: Likewise.
-	* testsuite/29_atomics/atomic_address/cons/aggregate.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/operators/
-	increment_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/operators/
-	bitwise_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_integral/operators/
-	decrement_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_flag/cons/1.cc: Likewise.
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
-	* testsuite/23_containers/priority_queue/members/7161.cc
-	* testsuite/23_containers/set/dr130.cc: Likewise.
-	* testsuite/23_containers/list/pthread5.cc: Likewise.
-	* testsuite/23_containers/map/dr130.cc: Likewise.
-	* testsuite/util/exception/safety.h: Likewise.
-	* testsuite/util/testsuite_common_types.h: Likewise.
-	* testsuite/20_util/clocks/1.cc: Likewise.
-
-2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/Makefile.am, doc/Makefile.in (xml_sources_extra): Add
-	fdl-1.3.xml.
-	* doc/xml/manual/intro.xml: Update FDL link.
-	* doc/xml/manual/spine.xml: Update FDL include.
-	* doc/xml/gnu/fdl-1.3.xml: Add.
-	* doc/html/*: Regenerate.
-
-2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/ext/pointer.h (_Pointer_adapter::operator++): Remove
-	name of unused parameter.
-
-2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/40296
-	* libsupc++/exception_ptr.h (exception_ptr::exception_ptr): Replace
-	__safe_bool constructor with nullptr_t constructor in C++0x mode.
-	(exception_ptr::operator bool): Add explicit conversion to bool.
-	(swap(exception_ptr&, exception_ptr&)): Add.
-	(exception_ptr::_M_safe_bool_dummy): Only declare for old ABI.
-	* libsupc++/eh_ptr.cc (exception_ptr::_M_safe_bool_dummy): Move
-	next to other functions retained for ABI compatibility.
-	* testsuite/18_support/exception_ptr/requirements.cc: New.
-	* testsuite/18_support/exception_ptr/requirements_neg.cc: New.
-
-2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make
-	nullptr_t specializations inline.
-
-2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/status_cxx200x.xml: Update.
-
-2010-06-05  Magnus Fromreide  <magfr@lysator.liu.se>
-	    Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/functional (function): Add nullptr_t support.
-	* include/bits/shared_ptr.h (shared_ptr): Likewise.
-	* include/bits/unique_ptr.h (unique_ptr): Likewise.
-
-2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/shared_ptr_base.h (__shared_ptr): Add nullptr_t support.
-	(__shared_count): Add nullptr_t support and make constructors explicit.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
-	* testsuite/20_util/shared_ptr/cons/nullptr.cc: New.
-	* testsuite/20_util/unique_ptr/cons/nullptr.cc: New.
-	* testsuite/20_util/unique_ptr/assign/nullptr.cc: New.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
-
-2010-06-04  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/util/testsuite_abi.h: Work around glibc BZ 9694.
-
-2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_iterators.h: Don't include <cstddef>,
-	don't use NULL, use std::size_t and std::ptrdiff_t.
-	* testsuite/18_support/exception/38732.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
-	* testsuite/23_containers/list/pthread1.cc: Likewise.
-	* testsuite/23_containers/map/pthread6.cc: Likewise.
-	* testsuite/util/testsuite_hooks.cc: Likewise.
-	* config/locale/gnu/codecvt_members.cc: Likewise.
-	* config/locale/gnu/messages_members.cc: Likewise.
-	* config/locale/gnu/c_locale.h: Likewise.
-	* config/locale/gnu/messages_members.h: Likewise.
-	* config/locale/gnu/monetary_members.cc: Likewise.
-	* config/locale/gnu/time_members.cc: Likewise.
-	* config/locale/gnu/time_members.h: Likewise.
-	* config/locale/generic/c_locale.cc: Likewise.
-	* config/locale/generic/codecvt_members.cc: Likewise.
-	* config/locale/generic/c_locale.h: Likewise.
-	* config/locale/generic/time_members.cc: Likewise.
-	* config/locale/generic/time_members.h: Likewise.
-
-2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/c++config (std::size_t, std::ptrdiff_t,
-	std::nullptr_t): Provide typedefs.
-	* include/c_std/cstddef: Don't provide std::size_t and
-	std::ptrdiff_t here.
-	* include/c_global/cstddef: Likewise.
-	* src/condition_variable.cc: Don't include <cstddef>,
-	don't use NULL, use std::size_t and std::ptrdiff_t.
-	* src/mt_allocator.cc: Likewise.
-	* src/localename.cc: Likewise.
-	* src/chrono.cc: Likewise.
-	* src/thread.cc: Likewise.
-	* include/debug/formatter.h: Likewise.
-	* include/debug/functions.h: Likewise.
-	* include/std/valarray: Likewise.
-	* include/std/thread: Likewise.
-	* include/std/type_traits: Likewise.
-	* include/std/atomic: Likewise.
-	* include/std/iterator: Likewise.
-	* include/std/bitset: Likewise.
-	* include/std/fstream: Likewise.
-	* include/std/mutex: Likewise.
-	* include/c_std/cstdlib: Likewise.
-	* include/c_std/cstdio: Likewise.
-	* include/c_std/ctime: Likewise.
-	* include/c_std/cwchar: Likewise.
-	* include/c_std/cstring: Likewise.
-	* include/parallel/multiway_merge.h: Likewise.
-	* include/parallel/multiseq_selection.h: Likewise.
-	* include/parallel/base.h: Likewise.
-	* include/parallel/basic_iterator.h: Likewise.
-	* include/parallel/multiway_mergesort.h
-	* include/parallel/partition.h: Likewise.
-	* include/ext/string_conversions.h: Likewise.
-	* include/ext/pb_ds/assoc_container.hpp: Likewise.
-	* include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp:
-	Likewise.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Likewise.
-	* include/ext/pb_ds/detail/resize_policy/
-	sample_resize_policy.hpp: Likewise.
-	* include/ext/pb_ds/detail/resize_policy/
-	sample_resize_trigger.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/d: Likewise.etail/cc_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	cmp_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	info_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	entry_list_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	trace_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	cc_ht_map_.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	resize_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/unordered_iterator/
-	iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/unordered_iterator/
-	const_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/unordered_iterator/
-	point_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/unordered_iterator/
-	const_point_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/
-	insert_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/
-	const_child_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp: Likewise.
-	* include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	r_erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	rotate_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	node_iterators.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	point_iterators.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	iterators_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	gp_ht_map_.hpp: Likewise.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	standard_policies.hpp: Likewise.
-	* include/ext/pb_ds/detail/tree_policy/
-	sample_tree_node_update.hpp: Likewise.
-	* include/ext/pb_ds/detail/basic_tree_policy/
-	null_node_metadata.hpp: Likewise.
-	* include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/binary_heap_/
-	const_point_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/binary_heap_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/trie_policy/
-	sample_trie_node_update.hpp: Likewise.
-	* include/ext/pb_ds/detail/trie_policy/
-	sample_trie_e_access_traits.hpp: Likewise.
-	* include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/pairing_heap_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_policy/
-	counter_lu_metadata.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	trace_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	null_metadata.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	const_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	iterators_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	const_point_iterator.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/thin_heap_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/
-	constructors_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Likewise.
-	* include/ext/pb_ds/detail/ov_tree_map_/
-	iterators_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp: Likewise.
-	* include/ext/pb_ds/detail/hash_fn/
-	sample_ranged_probe_fn.hpp: Likewise.
-	* include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp: Likewise.
-	* include/ext/pb_ds/detail/hash_fn/
-	sample_ranged_hash_fn.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/splay_tree_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	trace_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	find_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	constructor_destructor_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	info_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/list_update_map_/
-	iterators_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rb_tree_map_/
-	split_join_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp: Likewise.
-	* include/ext/pb_ds/list_update_policy.hpp: Likewise.
-	* include/ext/pb_ds/exception.hpp: Likewise.
-	* include/ext/pb_ds/tree_policy.hpp: Likewise.
-	* include/ext/pb_ds/tag_and_trait.hpp: Likewise.
-	* include/ext/pb_ds/hash_policy.hpp: Likewise.
-	* include/ext/pb_ds/trie_policy.hpp: Likewise.
-	* include/ext/pb_ds/priority_queue.hpp: Likewise.
-	* include/ext/throw_allocator.h: Likewis: Likewise.e.
-	* include/ext/bitmap_allocator.h
-	* include/ext/rc_string_base.h: Likewise.
-	* include/ext/new_allocator.h: Likewise.
-	* include/ext/codecvt_specializations.h: Likewise.
-	* include/ext/functional: Likewise.: Likewise.
-	* include/ext/array_allocator.h: Likewise.
-	* include/ext/mt_allocator.h: Likewise.
-	* include/ext/sso_string_base.h: Likewise.
-	* include/profile/impl/profiler_trace.h: Likewise.
-	* include/profile/impl/profiler_node.h: Likewise.
-	* include/bits/stl_algobase.h: Likewise.
-	* include/bits/functional_hash.h: Likewise.
-	* include/bits/locale_facets.tcc: Likewise.
-	* include/bits/locale_facets.h: Likewise.
-	* include/bits/stl_iterator_base_types.h: Likewise.
-	* include/bits/move.h: Likewise.
-	* include/bits/boost_concept_check.h: Likewise.
-	* include/bits/basic_string.tcc: Likewise.
-	* include/bits/locale_facets_nonio.tcc: Likewise.
-	* include/bits/fstream.tcc: Likewise.
-	* include/bits/locale_facets_nonio.h: Likewise.
-	* include/c_global/cstdlib: Likewise.
-	* include/c_global/cstdio: Likewise.
-	* include/c_global/ctime: Likewise.
-	* include/c_global/cwchar: Likewise.
-	* include/c_global/cstring
-	* include/tr1/type_traits: Likewise.
-	* include/backward/hash_fun.h: Likewise.
-	* libsupc++/new: Likewise.
-	* libsupc++/initializer_list: Likewise.
-	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
-	* testsuite/27_io/basic_iostream/cons/2020.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1057.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/char/1057.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputc/wchar_t/1057.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputc/char/1057.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/5268.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/char/5268.cc: Likewise.
-	* testsuite/27_io/objects/char/10.cc: Likewise.
-	* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
-	* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ios/locales/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ios/clear/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1057.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputc/char/1057.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1057.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputn/char/1057.cc: Likewise.
-	* testsuite/27_io/basic_istream/get/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/getline/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	exceptions_null.cc
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/char/
-	exceptions_null.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/cons/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/
-	wchar_t/01.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/
-	char/01.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	char/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	char/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/
-	char/9826.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	exceptions_null.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	exceptions_null.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/cons/2020.cc: Likewise.
-	* testsuite/27_io/basic_ostream/sentry/pod/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/8.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	char/8.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputc/char/1057.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/12790-3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputn/char/1057.cc: Likewise.
-	* testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
-	* testsuite/18_support/bad_exception/23591_thread-1.c
-	* testsuite/18_support/new_delete_placement.cc: Likewise.
-	* testsuite/18_support/pthread_guard.cc: Likewise.
-	* testsuite/21_strings/basic_string/operations/wchar_t/1.cc: Likewise.
-	* testsuite/21_strings/basic_string/operations/char/1.cc: Likewise.
-	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
-	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
-	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
-	* testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/mutex/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/mutex/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/thread/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/recursive_timed_mutex/cons/
-	assign_neg.cc: Likewise.
-	* testsuite/30_threads/recursive_timed_mutex/cons/
-	copy_neg.cc: Likewise.
-	* testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
-	* testsuite/ext/slist/23781.cc: Likewise.
-	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
-	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
-	* testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/ctype/is/char/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
-	* testsuite/22_locale/locale/cons/2.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
-	* testsuite/22_locale/locale/cons/29217.cc: Likewise.
-	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
-	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered_multimap/
-	requirements/iterator_null_neg.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered_multiset/
-	requirements/iterator_null_neg.cc: Likewise.
-	* testsuite/29_atomics/atomic_address/cons/single_value.cc: Likewise.
-	* testsuite/29_atomics/atomic_address/cons/aggregate.cc: Likewise.
-	* testsuite/23_containers/multimap/23781.cc: Likewise.
-	* testsuite/23_containers/set/23781.cc: Likewise.
-	* testsuite/23_containers/multiset/23781.cc: Likewise.
-	* testsuite/23_containers/list/pthread1.cc: Likewise.
-	* testsuite/23_containers/list/23781.cc: Likewise.
-	* testsuite/23_containers/map/pthread6.cc: Likewise.
-	* testsuite/23_containers/map/23781.cc: Likewise.
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Likewise.
-	* testsuite/util/regression/rand/priority_queue/
-	container_rand_regression_test.tcc: Likewise.
-	* testsuite/util/regression/rand/assoc/
-	rand_regression_test.hpp: Likewise.
-	* testsuite/util/regression/rand/assoc/
-	container_rand_regression_test.tcc: Likewise.
-	* testsuite/util/testsuite_hooks.cc: Likewise.
-	* testsuite/util/testsuite_io.h: Likewise.
-	* testsuite/util/testsuite_iterators.h: Likewise.
-	* testsuite/util/replacement_memory_operators.h: Likewise.
-	* testsuite/util/testsuite_allocator.h: Likewise.
-	* testsuite/util/testsuite_performance.h: Likewise.
-
-2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc: Fix
-	which tests are run.
-	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
-
-2010-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-	* acinclude.m4, configure.host: Support Bionic C library.
-	* configure: Regenerate.
-	* config/os/bionic/ctype_base.h, config/os/bionic/ctype_inline.h,
-	* config/os/bionic/ctype_noincline.h, config/os/bionic/os_defines.h:
-	New files, based on config/os/newlib/*.
-
-2010-05-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/43820
-	* include/bits/shared_ptr_base.h: Require complete type.
-	* include/tr1/shared_ptr.h: Likewise.
-	* testsuite/20_util/shared_ptr/cons/43820.cc: New.
-	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: New.
-
-2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/basic_string.h (front, back): Add.
-	* include/debug/string: Adjust.
-	* include/ext/vstring.h (front, back): Tweak the implementation
-	to follow more closely the letter of the specs.
-	* testsuite/21_strings/basic_string/element_access/char/
-	front_back.cc: New.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/
-	front_back.cc: Likewise.
-	* config/abi/pre/gnu.ver: Export new symbols.
-	* testsuite/util/testsuite_abi.cc: Adjust.
-	* configure.ac: Bump minor version to 6:15:0.
-	* configure: Regenerate.
-
-2010-05-28  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_vector.h (vector<>::data): Fix return type
-	in c++0x mode.
-	* testsuite/23_containers/vector/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line number.
-	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-05-27  Jason Merrill  <jason@redhat.com>
-
-	Revert:
-	PR libstdc++/42832
-	* include/std/functional (function<>::swap): Perform bytewise
-	swap of _M_functor.
-	* include/tr1/functional (function<>::swap): Likewise.
-
-2010-05-27  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/40497
-	* include/bits/cpp_type_traits.h (__is_iterator): Add.
-	* include/bits/stl_iterator_base_funcs.h (next, prev): Use it.
-	* testsuite/24_iterators/operations/40497.cc: New.
-
-2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/25306
-	* include/bits/stl_algobase.h (fill_n): Use a properly typed __niter
-	initialized to __n.
-	* include/bits/stl_algo.h (generate_n): Likewise.
-	* testsuite/25_algorithms/fill_n/25306.cc: New.
-	* testsuite/25_algorithms/generate_n/25306.cc: Likewise.
-
-2010-05-21  Joseph Myers  <joseph@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Use GNU locale model for
-	glibc 2.3 and later, but not uClibc, without an execution test.
-	* configure: Regenerate.
-	* doc/xml/manual/configure.xml, doc/xml/manual/prerequisites.xml,
-	doc/xml/faq.xml: Update.
-
-2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1/functional: Use std::__addressof.
-	* include/tr1/hashtable_policy.h: Likewise.
-
-2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/41792
-	* include/tr1_impl/array: Use std::__addressof.
-	* include/std/functional (reference_wrapper): Likewise.
-	* include/ext/throw_allocator.h: Likewise.
-	* include/ext/pool_allocator.h: Likewise.
-	* include/ext/bitmap_allocator.h: Likewise.
-	* include/ext/new_allocator.h: Likewise.
-	* include/ext/malloc_allocator.h: Likewise.
-	* include/ext/array_allocator.h: Likewise.
-	* include/ext/mt_allocator.h: Likewise.
-	* include/ext/extptr_allocator.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/hashtable_policy.h: Likewise.
-	* include/bits/forward_list.h: Likewise.
-	* include/bits/stl_uninitialized.h: Likewise.
-	* include/bits/list.tcc: Likewise.
-	* include/bits/stl_construct.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-	* testsuite/20_util/reference_wrapper/41792.cc: New.
-	* testsuite/23_containers/unordered_map/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/multimap/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/set/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/unordered_set/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/multiset/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/list/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/map/requirements/
-	explicit_instantiation/4.cc: Likewise.
-	* testsuite/23_containers/array/requirements/
-	explicit_instantiation/3.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/
-	dr438/assign_neg.cc: Adjust dg-error line numbers.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	assign_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-05-20  Peter Dimov  <pdimov@pdimov.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/move.h (__addressof, addressof): Add.
-	* testsuite/util/testsuite_api.h (struct OverloadedAddress): Add.
-	* testsuite/20_util/addressof/requirements/
-	explicit_instantiation.cc: New.
-	* testsuite/20_util/addressof/1.cc: Likewise.
-
-2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_pair.h (pair<>::pair(const pair&)): Defaulted
-	in C++0x mode.
-	(pair<>::operator=(const pair<>&)): Add in C++0x mode.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
-	line number.
-
-2010-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* testsuite/30_threads/future/members/wait.cc (wait): Rename.
-	* testsuite/30_threads/shared_future/members/wait.cc (wait): Likewise.
-
-2010-05-18  Eelis van der Weegen  <gcc-bugzilla@contacts.eelis.net>
-
-	PR libstdc++/44190
-	* include/debug/vector (vector<>::resize): Call
-	_M_update_guaranteed_capacity.
-	* testsuite/23_containers/vector/capacity/44190.cc: New.
-
-2010-05-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/functional (result_of): Move...
-	* include/std/type_traits: ... here.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
-	line number.
-
-2010-05-12  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/20_util/auto_ptr/assign_neg.cc: Expect template
-	candidate messages.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
-
-2010-05-11  Silvius Rus  <silvius.rus@gmail.com>
-
-	PR libstdc++/43259
-	* include/profile/impl/profiler_algos.h: New.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* include/profile/impl/profiler.h
-	(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
-	* include/profile/impl/profiler_trace.h
-	(__mutex_t, __lock, __unlock): Remove.
-	(__lock_object_table, __lock_stack_table): Remove. Replace uses with
-	calls to __gnu_cxx::__mutex::lock.
-	(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
-	with calls to __gnu_cxx::__mutex::unlock.
-	(__warn, __cost_factor_writer, __cost_factor_setter): Add.
-	* testsuite/ext/profile/profiler_algos.cc: New.
-
-2010-05-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* libsupc++/exception_ptr.h (make_exception_ptr): Add.
-	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: New.
-
-2010-05-06  Jason Merrill  <jason@redhat.com>
-
-	* config/abi/pre/gnu.ver: Move decltype(nullptr) into CXXABI_1.3.5.
-	* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.5.
-
-	* config/abi/pre/gnu.ver: Add typeinfo for decltype(nullptr).
-
-2010-05-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/basic_string.h: Escape class names in doxygen docs.
-
-2010-05-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/44014
-	* include/bits/stringfwd.h: Add doxygen comments and new group.
-	* include/bits/basic_string.h: Add to new doxygen group.
-	* doc/doxygen/user.cfg.in (ALIASES): Link to correct group.
-
-2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.host: Removed irix[1-6], irix[1-5].*, irix6.[0-4]*
-	support.
-	* config/os/irix/irix5.2: Removed.
-
-2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/vector/bool/capacity/29134.cc: Adjust
-	for profile-mode too.
-	* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
-	Likewise.
-
-2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/unordered_map (unordered_map<>::insert(_InputIter,
-	_InputIter), unordered_multimap<>::insert(_InputIter, _InputIter)):
-	Fix typo, don't call base() on __first and __last.
-
-2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	Fix profile-mode vs -std=c++0x
-	* include/profile/impl/profiler_trace.h: Do not include the
-	whole <algorithm>, include <bits/stl_heap.h> (additionally
-	to <bits/stl_algobase.h>).
-	(__write_cost_factors): Replace std::for_each with open-coding.
-	(__set_cost_factors): Likewise.
-	(__report): Likewise; use std::make_heap / std::sort_heap
-	instead of std::sort.
-	(__report_cost_factors): Replace std::remove with open-coding.
-	(__warn, __cost_factor_writer, __cost_factor_setter): Remove.
-
-2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR other/43620
-	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* doc/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* python/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/faq.xml: Fix anachronisms.
-	* doc/xml/manual/intro.xml (Make): Tweak grammar and whitespace.
-	* doc/xml/manual/support.xml (NULL): Use inline <code> element
-	instead of <programlisting> block.
-	* doc/html/*: Regenerate.
-
-2010-04-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_pair.h (piecewise_construct_t,
-	pair<>::pair(piecewise_construct_t, tuple, tuple)): Add.
-	(pair<>::__cons, pair<>::__do_cons): Declare.
-	(__decay_and_strip, __strip_reference_wrapper): Move...
-	* include/std/type_traits: ... here.
-	* include/std/functional (_Index_tuple, _Build_index_tuple): Move...
-	* include/std/tuple: ... here.
-	(pack_arguments): Add.
-	(pair<>::__cons, pair<>::__do_cons): Define.
-	* testsuite/20_util/tuple/creation_functions/pack_arguments.cc: New.
-	* testsuite/20_util/pair/piecewise.cc: Likewise.
-	* testsuite/20_util/tuple/cons/big_tuples.cc: Include <utility>.
-	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
-	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
-	dg-error line numbers.
-	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
-	Likewise.
-	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
-
-2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/43865
-	* include/c_global/cstdlib (abort, exit): _GLIBCXX_NORETURN typo.
-
-2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/status_cxx200x.xml: Update quick_exit status.
-	* doc/html/*: Regenerate.
-
-2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
-
-	* testsuite/util/testsuite_error.h: Add empty default constructor
-	to __gnu_test::test_category and
-	__gnu_test::test_derived_category.
-	* src/future.cc: Add empty default constructor to
-	future_error_category.
-	* src/system_error.cc: Add default ctor to generic_error_category
-	and system_error_category.
-
-2010-04-27  Alexander Monakov  <amonakov@ispras.ru>
-
-	* testsuite/22_locale/codecvt/unshift/char/1.cc (test01): Clarify size
-	definition.  Use memcpy and memcmp to avoid access beyond allocated
-	memory.
-
-2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/status_cxx200x.xml: Update to match n3092.
-	* doc/html/*: Regenerate.
-
-2010-04-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/status_cxx200x.xml: Update Threads status.
-	* doc/html/manual/status.html: Regenerate.
-
-2010-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/unique_ptr (unique_ptr::pointer): Use deleter's
-	pointer type if it exists.
-	* testsuite/20_util/unique_ptr/requirements/pointer_type.cc: New.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
-
-2010-04-22  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/partition.h (__parallel_partition):
-	Improve scalability by:
-	-introducing new variables __leftold, __rightold, __dist, thus
-	-getting rid of omp lock by using atomic operations
-	-getting rid of two omp barriers
-
-2010-04-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/faq.xml: Link to manual.
-	* doc/xml/manual/using.xml: Expand dynamic libraries section.
-	* doc/xml/manual/strings.xml: Mention shrink_to_fit() member.
-	* doc/xml/manual/prerequisites.xml: Link to doxygen requirements.
-	* doc/xml/manual/appendix_contributing.xml: Update Bash version.
-	* doc/html/*: Regenerate.
-
-2010-04-13  Ian Lance Taylor  <iant@google.com>
-
-	* include/backward/hash_map: Don't #include "backward_warning.h"
-	if _GLIBCXX_PERMIT_BACKWARD_HASH is defined.
-	* include/backward/hash_set: Likewise.
-
-2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure.host (os_include_dir): Removed solaris2.7 support.
-	* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Likewise.
-	* configure: Regenerate.
-
-2010-04-06  Matthias Klose  <doko@ubuntu.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Show test result.
-	* configure: Regenerate.
-	* doc/xml/manual/configure.xml, doc/html/manual/configure.html:
-	Document --enable-libstdcxx-time as the short form for
-	--enable-libstdcxx-time=yes.
-
-2010-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/basic_string.h: Fix pasto in comment.
-	* include/ext/vstring.h: Likewise.
-
-2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Regenerate.
-	* doc/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* python/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-30  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/random_shuffle.h
-	(__parallel_random_shuffle_drs) : Take as many threads as
-	possible, i. e. favor parallelism over cache efficiency.
-	Use own PRNG also for the 1 thread case.
-
-2010-03-30  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/unordered_map: Clean-up includes and guards.
-	* include/debug/unordered_set: Likewise.
-	* include/debug/list: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/unordered_set: Likewise.
-
-2010-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	PR target/43458
-	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
-	Xfail hppa*-*-hpux*.
-
-2010-03-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* doc/xml/manual/profile_mode.xml (Profile Diagnostics): Correct
-	cols.
-	* doc/xml/manual/using.xml (C++ 1998 Library Headers): Add missing
-	c5 colspec.
-	(C++ 1998 Library Headers for C Library Facilities): Likewise.
-	(C++ 200x Library Headers): Likewise.
-
-2010-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/unordered_map.h (operator==, operator!=): Add per N3068.
-	* include/bits/unordered_set.h (operator==, operator!=): Likewise.
-	* include/debug/unordered_map (operator==, operator!=): Likewise.
-	* include/debug/unordered_set: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* testsuite/23_containers/unordered_map/operators/1.cc: New.
-	* testsuite/23_containers/unordered_multimap/operators/1.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/operators/2.cc: Likewise.
-	* testsuite/23_containers/unordered_set/operators/1.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/operators/1.cc: Likewise.
-
-2010-03-25  John Lakos  <jlakos@bloomberg.net>
-	    Pablo Halpern  <phalpern@halpernwightsoftware.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable_policy.h (struct _Equality_base): Add.
-	* include/bits/hashtable.h (_Hashtable<>): Derive from the latter.
-
-2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_tr1.h (NType, TType, SLType, PODType): Add.
-	* testsuite/20_util/is_trivial/value.cc: Adjust.
-	* testsuite/20_util/is_standard_layout/value.cc: Likewise.
-	* testsuite/20_util/is_pod/value.cc: Likewise.
-
-2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/20_util/is_trivial/value.cc: New.
-	* testsuite/20_util/is_standard_layout/value.cc: Likewise.
-	* testsuite/20_util/is_pod/value.cc: Extend.
-
-2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algobase.h (lower_bound(_ForwardIterator,
-	_ForwardIterator, const _Tp&, _Compare)): Move...
-	* include/bits/stl_algo.h: ... here.
-
-2010-03-22  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/numeric (inner_product, partial_sum):
-	Precede subsequent call with _GLIBCXX_STD_P:: to avoid ambiguity
-	between __gnu_parallel:: and std::
-	* include/parallel/algobase.h (equal): Likewise.
-	* include/parallel/algo.h (find_first_of, search_n, merge, nth_element,
-	partial_sort, max_element, min_element): Likewise.
-	* include/parallel/partial_sum.h (__parallel_partial_sum_linear):
-	Qualify accumulate call with __gnu_parallel::.
-
-2010-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/parallel/base.h (_PseudoSequence): Do not forward declare.
-	(_VoidFunctor): Remove, unused.
-	(__median_of_three_iterators): Take __comp by value.
-	(_PseudoSequenceIterator<>::operator++(int)): Do not const qualify
-	the return type.
-	(_PseudoSequenceIterator<>::operator!=): Fix return type to bool.
-
-2010-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/parallel/base.h (_Less): Use std::less.
-	(_Plus): Likewise use std::plus.
-	(_Multiplies): Likewise use std::multiplies.
-	* include/parallel/numeric: Adjust.
-
-2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/17_intro/freestanding.cc: Avoid -Wall warnings.
-
-2010-03-19  Rodolfo Lima  <rodolfo@rodsoft.org>
-
-	* include/bits/shared_ptr.h (shared_ptr(unique_ptr&&),
-	shared_ptr(auto_ptr&&)): Remove explicit specifier (as per DR 925).
-	* include/bits/shared_ptr_base.h: Likewise.
-	* testsuite/20_util/shared_ptr/creation/dr925.cc: New.
-
-2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.tcc: Minor formatting changes.
-
-2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algo.h (shuffle): Fix typo in signature.
-	* include/bits/algorithmfwd.h: Adjust.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/2.cc: Likewise.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/pod.cc: Likewise.
-
-2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algo.h (shuffle): Add, per D3056.
-	(random_shuffle): Fix signature in C++0x mode.
-	(lower_bound, __lg): Move...
-	* include/bits/stl_algobase.h: ... here.
-	* include/bits/algorithmfwd.h: Adjust.
-	* include/parallel/algorithmfwd.h: Likewise.
-	* include/parallel/algo.h: Likewise.
-	* include/bits/hashtable_policy.h (__lower_bound): Remove,
-	adjust callers.
-	* include/tr1/hashtable_policy.h (__lower_bound): Likewise.
-	* include/bits/random.tcc (__detail::__transform): Add,
-	adjust std::transform callers; don't include <algorithm>.
-	* testsuite/25_algorithms/shuffle/1.cc: Add.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/2.cc: Likewise.
-	* testsuite/25_algorithms/shuffle/requirements/
-	explicit_instantiation/pod.cc: Likewise.
-
-	* include/bits/random.h: Add comments.
-
-2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* doc/xml/manual/debug_mode.xml: Correct debug headers.
-
-2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/43397
-	* include/std/functional (_Mem_fn): Use perfect forwarding.
-	* testsuite/20_util/function/43397.cc: New.
-
-2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/43394
-	* include/parallel/compatibility.h: Add __k8 and __core2 among the
-	i386 targets supporting atomic operations.
-
-2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/backward/hash_map: Use consistently the _BACKWARD_*
-	prefix for the include guard.
-	* include/backward/hash_fun.h: Likewise.
-	* include/backward/hashtable.h: Likewise.
-	* include/backward/auto_ptr.h: Likewise.
-	* include/backward/strstream: Likewise.
-	* include/backward/binders.h: Likewise.
-	* include/backward/hash_set: Likewise.
-
-2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.h (operator==(const uniform_int_distribution<>&,
-	const uniform_int_distribution<>&), operator==(const
-	uniform_real_distribution<>&, const uniform_real_distribution<>&),
-	operator==(const lognormal_distribution<>&,
-	const lognormal_distribution<>&), operator==(const
-	chi_squared_distribution<>&, const chi_squared_distribution<>&),
-	operator==(const cauchy_distribution<>&, const cauchy_distribution<>&),
-	operator==(const fisher_distribution<>&, const fisher_distribution<>&),
-	operator==(const student_t_distribution<>&,
-	const student_t_distribution<>&), operator==(const
-	bernoulli_distribution<>&, const bernoulli_distribution<>&),
-	operator==(const binomial_distribution<>&, const
-	binomial_distribution<>&), operator==(const geometric_distribution<>&,
-	const geometric_distribution<>&), operator==(const
-	negative_binomial_distribution<>&, const
-	negative_binomial_distribution<>&), operator==(const
-	poisson_distribution<>&, const poisson_distribution<>&),
-	operator==(const exponential_distribution<>&,
-	const exponential_distribution<>&), operator==(const
-	gamma_distribution<>&, const gamma_distribution<>&), operator==(const
-	weibull_distribution<>&, const weibull_distribution<>&),
-	operator==(const extreme_value_distribution<>&,
-	const extreme_value_distribution<>&), operator==(const
-	discrete_distribution<>&, const discrete_distribution<>&),
-	operator==(const piecewise_constant_distribution<>&,
-	const piecewise_constant_distribution<>&), operator==(const
-	piecewise_linear_distribution<>&, const
-	piecewise_linear_distribution<>&)): Add, likewise for operator!=.
-	(operator!=(const independent_bits_engine<>&, const
-	independent_bits_engine<>&), operator!=(const
-	subtract_with_carry_engine<>&, const subtract_with_carry_engine<>&),
-	operator!=(const discard_block_engine<>&, const
-	discard_block_engine<>&), operator!=(const mersenne_twister_engine<>&,
-	const mersenne_twister_engine<>&), operator!=(const
-	linear_congruential_engine<>&, const linear_congruential_engine<>&),
-	operator!=(const shuffle_order_engine<>&, const
-	shuffle_order_engine<>&): Add.
-	* include/bits/random.tcc (operator==(const normal_distribution<>&,
-	const normal_distribution<>&)): Add.
-	* testsuite/26_numerics/random/uniform_real_distribution/operators/
-	inequal.cc: New.
-	* testsuite/26_numerics/random/uniform_real_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/piecewise_constant_distribution/
-	operators/inequal.cc: Likewise.
-	* testsuite/26_numerics/random/piecewise_constant_distribution/
-	operators/equal.cc: Likewise.
-	* testsuite/26_numerics/random/chi_squared_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/chi_squared_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/normal_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/normal_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/uniform_int_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/uniform_int_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/poisson_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/poisson_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/bernoulli_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/bernoulli_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/discrete_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/discrete_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/weibull_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/weibull_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/cauchy_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/cauchy_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/negative_binomial_distribution/
-	operators/inequal.cc: Likewise.
-	* testsuite/26_numerics/random/negative_binomial_distribution/
-	operators/equal.cc: Likewise.
-	* testsuite/26_numerics/random/gamma_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/gamma_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/fisher_f_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/fisher_f_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/exponential_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/exponential_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/binomial_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/binomial_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/lognormal_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/lognormal_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/extreme_value_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/extreme_value_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/piecewise_linear_distribution/
-	operators/inequal.cc: Likewise.
-	* testsuite/26_numerics/random/piecewise_linear_distribution/
-	operators/equal.cc: Likewise.
-	* testsuite/26_numerics/random/student_t_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/student_t_distribution/operators/
-	equal.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/geometric_distribution/operators/
-	inequal.cc: Likewise.
-	* testsuite/26_numerics/random/geometric_distribution/operators/
-	equal.cc: Likewise.
-
-2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.tcc (_Fwd_list_node_base::
-	_M_transfer_after): Return _Fwd_list_node_base*.
-	(forward_list<>::_M_splice_after): Add.
-	(forward_list<>::insert_after(const_iterator, size_type, const _Tp&),
-	insert_after(const_iterator, _InputIterator, _InputIterator),
-	insert_after(const_iterator, initializer_list<>)): Use the above,
-	implement DR 1278 ([Ready] in Pittsburgh).
-	* include/bits/forward_list.h (insert_after(const_iterator,
-	size_type, const _Tp&), insert_after(const_iterator, _InputIterator,
-	_InputIterator), insert_after(const_iterator, initializer_list<>)):
-	Only declare.
-	* testsuite/23_containers/forward_list/modifiers/2.cc: Adjust.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line number.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line number.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.
-
-	Revert:
-	2008-11-11  Bob Walters  <bob.s.walters@gmail.com>
-
-	* include/bits/forward_list.h: Support non-standard pointer types
-	(_Fwd_list_node_base): Add _Alloc template parameter.
-	(_Fwd_list_node<>): Likewise.
-	(_Fwd_list_iterator<>): Likewise.
-	(_Fwd_list_const_iterator<>): Likewise.
-	(_Fwd_list_node_base::_M_next, _M_transfer_after, _M_reverse_after):
-	Use _Alloc<_Tp>::pointer.
-	(_Fwd_list_iterator<>::_M_node): Use _Node_base::_Pointer.
-	(_Fwd_list_base<>::_M_get_node, _M_create_node, _M_create_node,
-	_M_insert_after, _M_put_node, _M_erase_after): Likewise.
-	(_Fwd_list_const_iterator<>::_M_node): use _Node_base::_Const_pointer.
-	(forward_list<>): Use __static_pointer_cast in place of static_cast,
-	and __const_pointer_cast in place of const_cast.
-	* include/bits/forward_list.tcc
-	(_Fwd_list_node<>::_M_sort_after): Using _Pointer typedefs in place
-	of standard pointers, __static_pointer_cast in place of static_cast.
-	(_Fwd_list_base<>::_Fwd_list_base, _M_insert_after, _M_erase_after):
-	Likewise.
-	(forward_list<>::_M_initialize_dispatch, _M_fill_initialize,
-	splice_after, remove, remove_if, merge): Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/1.cc: New.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/3.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/4.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/5.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/1.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/2.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/3.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/4.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/5.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/6.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/operations/7.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc:
-	Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/requirements/
-	explicit_instantiation/1.cc: Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/requirements/
-	explicit_instantiation/3.cc: Likewise.
-	* testsuite/23_containers/forward_list/ext_pointer/1.cc: Likewise.
-
-2010-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/array (swap(array<>&, array<>&)): Use member swap.
-
-	* include/bits/stl_algo.h: Improve comment.
-
-2010-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/run_doxygen: Adjust.
-	* doc/doxygen/user.cfg.in: Adjust latex, xml prefs.
-	* doc/xml/api.xml: Update.
-	* doc/Makefile.am: Re-do stamp rules.
-	* doc/Makefile.in: Regenerate.
-
-2010-03-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable_policy.h (_Rehash_base<_Prime_rehash_policy,
-	_Hashtable>::reserve): Add, per DR 1189.
-	* include/bits/hashtable.h (_Hashtable<>::size_type,
-	_Hashtable<>::difference_type): Do not typedef from _Allocator.
-	* testsuite/23_containers/unordered_map/dr1189.cc: New.
-	* testsuite/23_containers/unordered_set/dr1189.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/dr1189.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/dr1189.cc: Likewise.
-
-2010-03-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	Revert:
-	2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/41975, DR 579
-	* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
-	(erase(const_iterator), erase(const_iterator, const_iterator)):
-	Change return type to void.
-	* include/debug/unordered_map: Adjust.
-	* include/debug/unordered_set: Likewise.
-	* testsuite/util/exception/safety.h: Likewise.
-	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
-	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_set/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:
-	Likewise.
-
-2010-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_container_traits.h (traits_base): Add
-	has_throwing_erase trait.
-	(traits<vector>, traits<deque>): Typedef the latter to true_type.
-	* testsuite/util/exception/safety.h (generation_prohibited):
-	Do not test vector::erase and deque::erase: can throw if
-	either copy constructor or assignment operator of value_type
-	throws.
-	* testsuite/23_containers/vector/requirements/exception/
-	generation_prohibited.cc: Remove xfail.
-	* testsuite/23_containers/deque/requirements/exception/
-	generation_prohibited.cc: Likewise.
-
-	* include/ext/throw_allocator.h (hash<__gnu_cxx::throw_value_limit>::
-	operator(), hash<__gnu_cxx::throw_value_random>::operator()): Pass
-	argument by const ref.
-
-	* testsuite/util/testsuite_container_traits.h (traits<map>,
-	traits<multimap>, traits<set>, traits<multiset>,
-	traits<unordered_map>, traits<unordered_multimap>,
-	traits<unordered_set>, traits<unordered_multiset>): Typedef
-	consistently has_erase and has_insert as true_type.
-
-	* testsuite/util/testsuite_container_traits.h
-	(traits<unordered_map>, traits<unordered_multimap>,
-	traits<unordered_set>, traits<unordered_multiset>): Do not wrongly
-	typedef has_size_type_constructor as true_type: the constructor
-	accepting a size_type actually gets the initial number of
-	buckets.
-
-2010-03-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/Makefile.am: Re-organize xml sources.
-	(doc-latex-doxygen): New.
-	(doc-pdf-doxygen): New.
-	(stamp-xml-doxygen, stamp-latex-doxygen): New.
-	* doc/Makefile.in: Regenerate.
-	* doc/doxygen/user.cfg.in: Add support here.
-	* doc/xml/manual/appendix_contributing.xml: Add specifics.
-
-	* doc/xml/manual/concurrency.xml: New.
-	* doc/xml/manual/atomics.xml: New.
-	* doc/xml/manual/spine.xml: Adjust.
-	* doc/xml/manual/diagnostics.xml: Adjust.
-
-2010-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
-	    Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/unique_ptr.h (unique_ptr<>::get_deleter): Simplify
-	return type.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust
-	dg-error line number.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
-
-2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/bitset (hash): Minor tweaks.
-	* include/debug/vector (hash): Likewise.
-	* include/profile/bitset (hash): Likewise.
-	* include/profile/vector (hash): Likewise.
-
-2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/functional_hash.h (_Fnv_hash_base<>::hash): Change
-	to template.
-	* include/tr1/functional_hash.h (_Fnv_hash_base<>::hash): Likewise.
-	* include/bits/vector.tcc (hash): Adjust.
-	* include/bits/basic_string.h (hash): Likewise.
-	* include/std/bitset (hash): Likewise.
-	* src/hash-string-aux.cc (hash): Likewise.
-
-2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/mutex (lock_guard::lock_guard): Do not lock mutex when
-	adopt_lock_t constructor is used.
-	* testsuite/30_threads/lock_guard/cons/1.cc: New.
-
-2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_bvector.h (hash<vector<bool, _Alloc>>::
-	operator()(const vector<bool, _Alloc>&)): Move definition...
-	* include/bits/vector.tcc: ... here.
-
-2010-03-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/Makefile.am (check-DEJAGNU): Include de* in normal0
-	dirs.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_bvector.h (hash<vector<bool, _Alloc>>): Add.
-	* include/debug/vector (hash<__debug::vector<bool, _Alloc>>):
-	Likewise.
-	* include/profile/vector (hash<__profile::vector<bool, _Alloc>>):
-	Likewise.
-	* testsuite/23_containers/vector/bool/hash/1.cc: New.
-
-	* include/std/bitset (hash<bitset<_Nb>>): Small tweaks.
-	(hash<bitset<0>>): Add.
-	* include/debug/bitset (hash<__debug::bitset<_Nb>>): Forward to
-	hash<bitset<_Nb>>.
-	* include/profile/bitset (hash<__profile::bitset<_Nb>>): Likewise.
-	* testsuite/23_containers/bitset/hash/1.cc: Improve.
-
-2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/43230
-	* testsuite/30_threads/promise/members/set_value3.cc
-	(tester::~tester): Remove.
-
-2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/bitset (_Base_bitset<>::_M_getdata()): Add.
-	(hash<bitset<_Nb>>): Add, use the latter.
-	* include/debug/bitset (hash<__debug::bitset<_Nb>>): Add.
-	* include/profile/bitset (hash<__profile::bitset<_Nb>>): Likewise.
-	* testsuite/23_containers/bitset/hash/1.cc: New.
-
-2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/43183
-	* include/bits/unique_ptr.h (reset): Fix as per working paper.
-	(operator*, operator->, operator[], operator bool, release): Use
-	pointer's null value instead of 0.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/modifiers/43183.cc: New.
-
-2010-03-01  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/iomanip (get_money, put_money): Add in C++0x mode; tidy.
-	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: New.
-	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
-	Likewise.
-	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
-	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
-	Likewise.
-
-2010-03-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/atomicfwd_cxx.h: Add typedefs to group.
-
-2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	PR libstdc++/32499
-	* testsuite/Makefile.am (check-DEJAGNU
-	$(check_DEJAGNU_normal_targets)): Export AR, RANLIB.
-	* testsuite/Makefile.in: Regenerate.
-
-2010-02-28  Gerald Pfeifer  <gerald@pfeifer.com>
-
-	* doc/html/ext/pb_ds/references.html: Adjust link to SGI's STL
-	site.
-
-2010-02-28  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/hash-long-double-aux.cc (hash<long double>::
-	operator()(long double)): Hash both -0 and +0 to 0.
-
-2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* include/bits/random.tcc (operator<<): Use max_digits10.
-
-2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* include/std/limits (__numeric_limits_base::max_digits10,
-	numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
-	* src/limits.cc: Define max_digits10.
-	* config/abi/pre/gnu.ver: Adjust.
-	* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
-	and lowest too.
-	* testsuite/18_support/numeric_limits/lowest.cc: New.
-	* testsuite/18_support/numeric_limits/max_digits10.cc: New.
-
-2010-02-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/functional_hash.h (__hash_combine): Remove.
-	(_Fnv_hash_base<>::hash(const char*, size_t)): Add defaulted
-	hash parameter.
-	(_Fnv_hash::__hash_combine(const _Tp&, size_t)): Add.
-	* include/std/system_error (hash<system_error>): Adjust.
-	* src/compatibility-c++0x.cc (hash<system_error>): Likewise.
-
-2010-02-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/faq.xml: Adjust structure for pdf index.
-	* doc/xml/manual/mt_allocator.xml: Same.
-	* doc/xml/manual/allocator.xml: Same.
-	* doc/xml/manual/ctype.xml: Same.
-	* doc/xml/manual/numerics.xml: Same.
-	* doc/xml/manual/codecvt.xml: Same.
-	* doc/xml/manual/intro.xml: Same.
-	* doc/xml/manual/shared_ptr.xml: Same.
-	* doc/xml/manual/status_cxxtr1.xml: Same.
-	* doc/xml/manual/auto_ptr.xml: Same.
-	* doc/xml/manual/internals.xml: Same.
-	* doc/xml/manual/status_cxx1998.xml: Same.
-	* doc/xml/manual/parallel_mode.xml: Same.
-	* doc/xml/manual/profile_mode.xml: Same.
-	* doc/xml/manual/containers.xml: Same.
-	* doc/xml/manual/io.xml: Same.
-	* doc/xml/manual/concurrency_extensions.xml: Same.
-	* doc/xml/manual/appendix_porting.xml: Same.
-	* doc/xml/manual/utilities.xml: Same.
-	* doc/xml/manual/support.xml: Same.
-	* doc/xml/manual/bitmap_allocator.xml: Same.
-	* doc/xml/manual/configure.xml: Same.
-	* doc/xml/manual/build_hacking.xml: Same.
-	* doc/xml/manual/evolution.xml: Same.
-	* doc/xml/manual/using.xml: Same.
-	* doc/xml/manual/debug.xml: Same.
-	* doc/xml/manual/localization.xml: Same.
-	* doc/xml/manual/strings.xml: Same.
-	* doc/xml/manual/debug_mode.xml: Same.
-	* doc/xml/manual/locale.xml: Same.
-	* doc/xml/manual/extensions.xml: Same.
-	* doc/xml/manual/appendix_contributing.xml: Same.
-	* doc/xml/manual/prerequisites.xml: Same.
-	* doc/xml/manual/messages.xml: Same.
-	* doc/xml/manual/diagnostics.xml: Same.
-	* doc/xml/manual/algorithms.xml: Same.
-	* doc/xml/manual/appendix_free.xml: Same.
-	* doc/xml/manual/iterators.xml: Same.
-	* doc/xml/manual/spine.xml: Same.
-	* doc/xml/manual/status_cxxtr24733.xml: Same.
-	* doc/xml/manual/status_cxx200x.xml: Same.
-	* doc/Makefile.am: Refactor.
-	* doc/Makefile.in: Regenerate.
-
-	* include/bits/c++0x_warning.h: Tweak doxygen file markup.
-
-2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* testsuite/ext/new_allocator/deallocate_global.cc: Require
-	__cxa_atexit.
-	* testsuite/ext/throw_allocator/deallocate_global.cc: Likewise.
-
-2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/concurrency.xml: Move...
-	* doc/xml/manual/concurrency_extensions.xml: ...here.
-	* doc/xml/manual/extensions.xml: Adjust.
-	* doc/Makefile.am: Adjust.
-	* doc/Makefile.in: Regenerate.
-
-2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/random.h: Doxygen group markup fixes.
-
-2010-02-23  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/functional_hash.h (struct _Fnv_hash): Rename
-	to _Fnv_hash_base.
-	(struct _Fnv_hash): Add, derives from the latter.
-	(__hash_combine): Add.
-	(hash<float>::operator()(float), hash<double>::operator()(double)):
-	Adjust.
-	* include/bits/basic_string.h (hash<string>, hash<wstring>,
-	hash<u16string>, hash<u32string>): Adjust.
-	* src/hash-string-aux.cc: Adjust.
-	* src/compatibility-c++0x.cc (hash<error_code>): Use __hash_combine.
-	* include/std/system_error (hash<error_code>): Likewise.
-	* include/std/thread (struct hash<thread::id>): Add.
-	* include/tr1/functional_hash.h : Rename to _Fnv_hash_base.
-	(struct _Fnv_hash): Add, derives from the latter.
-	(hash<float>::operator()(float), hash<double>::operator()(double)):
-	Adjust.
-	* testsuite/30_threads/thread/id/hash.cc: New.
-	* testsuite/30_threads/thread/cons/assign_neg.cc: Adjust dg-error
-	line number.
-	* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.
-
-2010-02-22  Janis Johnson  <janis187@us.ibm.com>
-
-	* src/compatibility-ldbl.cc: Include new hash-long-double-aux.cc.
-
-2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* src/hash-aux.cc: Rename to...
-	* src/hash-string-aux.cc: ... this.
-	* src/hash-long-double-aux.cc: New.
-	* src/hash_c++0x.cc: Adjust.
-	* src/hash_tr1.cc: Likewise.
-	* src/compatibility-c++0x.cc: Likewise.
-
-2010-02-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/class.txml: Adjust biblio markup.
-	* doc/xml/manual/allocator.xml: Same.
-	* doc/xml/manual/ctype.xml: Same.
-	* doc/xml/manual/codecvt.xml: Same.
-	* doc/xml/manual/backwards_compatibility.xml: Same.
-	* doc/xml/manual/abi.xml: Same.
-	* doc/xml/manual/shared_ptr.xml: Same.
-	* doc/xml/manual/profile_mode.xml: Same.
-	* doc/xml/manual/using_exceptions.xml: Same.
-	* doc/xml/manual/locale.xml: Same.
-	* doc/xml/manual/appendix_contributing.xml: Same.
-	* doc/xml/manual/messages.xml: Same.
-	* doc/Makefile.am (DBLATEX_FLAGS): Adjust.
-	* doc/Makefile.in: Regenerate.
-
-2010-02-22  François Dumont  <francois.cppdevs@free.fr>
-
-	* doc/xml/manual/profile_mode.xml: Minor updates and fixes.
-	* doc/xml/manual/debug_mode.xml: Likewise.
-	* doc/xml/manual/test.xml: Likewise.
-
-2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/complex (arg): Use std::signbit only when
-	available.
-
-2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/functional_hash.h (hash<string>, hash<wstring>,
-	hash<u16string>, hash<u32string>, hash<error_code>): Move, per
-	DR 1182 to...
-	* include/bits/basic_string.h: ... here.
-	* include/std/system_error: ... and here, respectively.
-	* src/hash-aux.cc (hash<long double>::operator()(long double)):
-	Move definition...
-	* src/hash_c++0x.cc: ... here, new file.
-	* src/hash_tr1.cc: ... and here, tweak includes.
-	* src/compatibility-c++0x.cc (hash, _Fnv_hash): Remove.
-	* src/Makefile.am: Adjust.
-	* src/Makefile.in: Regenerate.
-	* include/std/functional: Include <bits/functexcept.h>.
-	* include/std/unordered_set: Remove redundant include.
-	* include/std/unordered_map: Likewise.
-	* include/tr1/functional_hash.h: Remove spurious trailing semicolon.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Remove
-	dg-excess.
-
-2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/complex (proj): Change return type per DR 1137.
-	(conj): Copy from tr1_impl, likewise adjust return type.
-	* include/tr1_impl/complex (conj): Remove.
-	* include/tr1/complex (conj): Add both overloads.
-	* testsuite/26_numerics/complex/dr781.cc: Rename to...
-	* testsuite/26_numerics/complex/dr781_dr1137.cc: ... this, and extend.
-
-	* include/tr1_impl/complex (arg): Optimize.
-
-2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/20_util/is_trivial/requirements/typedefs.cc: New.
-	* testsuite/20_util/is_trivial/requirements/
-	explicit_instantiation.cc: Likewise.
-	* testsuite/20_util/is_pod/value.cc: Likewise.
-	* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
-	* testsuite/20_util/is_pod/requirements/
-	explicit_instantiation.cc: Likewise.
-	* testsuite/20_util/is_standard_layout/requiremenents/
-	typedefs.cc: Likewise.
-	* testsuite/20_util/is_standard_layout/requiremenents/
-	explicit_instantiation.cc: Likewise.
-
-2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
-
-	PR c++/35669
-	* testsuite/18_support/headers/cstddef/macros.cc: Add
-	-Wno-conversion-null.
-
-2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/array (array): Add pointer and const_pointer
-	typedefs in C++0x mode, per DR 1306.
-	* testsuite/util/testsuite_containers.h (basic_types): Add pointer
-	and const_pointer typedefs.
-	(pointer_aware_types): Remove.
-	* testsuite/util/testsuite_container_traits.h: Adjust.
-
-2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algo.h (for_each): Implement resolution of DR 1110.
-	* testsuite/25_algorithms/for_each/1.cc: New.
-
-2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/shared_ptr_base.h (__weak_ptr): Remove deleted
-	comparison operators, per DR 1256.
-	* include/bits/shared_ptr.h (weak_ptr): Likewise.
-	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
-
-2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/run_doxygen: Add shortnames option.
-	* doc/Makefile.am (doc-man-doxygen): Use it.
-	(doc-html-doxygen): Use it.
-	(doc-xml-doxygen): Use it, but default to NO.
-	(doc-pdf-dblatex): Add.
-	* doc/Makefile.in: Regenerate.
-	* doc/doxygen/user.cfg.in: Update filelist.
-	* include/bits/locale_facets.h: Fix markup warning.
-
-2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/using.xml: Update.
-	* doc/xml/manual/status_cxx1998.xml: Same.
-	* doc/xml/manual/status_cxx200x.xml: Add link.
-	* doc/html/*: Regenerate.
-
-	* testsuite/17_intro/freestanding.cc: Add.
-
-2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* libsupc++/typeinfo: Add system_header pragma.
-	* libsupc++/exception: Likewise.
-	* libsupc++/cxxabi-forced.h: Likewise.
-	* libsupc++/new: Likewise.
-	* libsupc++/cxxabi.h: Likewise.
-	* libsupc++/initializer_list: Likewise.
-
-2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* libsupc++/nested_exception.h: Fix <bits/c++0x_warning.h> include.
-
-2010-02-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/appendix_contributing.xml: Update markup rules
-	for quoting and functions.
-
-2010-02-17  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/bits/locale_facets.h (__convert_to_v): Add empty
-	exception-specification.
-
-2010-02-17  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/limits: Implement resolution of DR 559 (CD1) in
-	C++0x mode.
-	* testsuite/18_support/numeric_limits/dr559.cc: New.
-
-2010-02-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/ios_locale.cc: Fixes for -pedantic.
-	* src/system_error.cc: Same.
-	* src/locale.cc: Same.
-	* src/list.cc: Same.
-	* src/locale_facets.cc: Same.
-	* src/locale_init.cc: Same.
-	* src/ios.cc: Same.
-	* config/locale/darwin/ctype_members.cc: Same.
-	* config/locale/gnu/collate_members.cc: Same.
-	* config/locale/gnu/ctype_members.cc: Same.
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/gnu/monetary_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
-	* config/locale/generic/collate_members.cc: Same.
-	* config/locale/generic/ctype_members.cc: Same.
-	* config/locale/generic/c_locale.cc: Same.
-	* config/locale/generic/monetary_members.cc: Same.
-	* config/locale/generic/time_members.cc: Same.
-	* config/io/basic_file_stdio.cc: Same.
-
-	* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
-	* libsupc++/pointer_type_info.cc: Same.
-	* libsupc++/eh_personality.cc: Same.
-
-	* include/std/system_error: Throw spacing.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/ios_base.h: Same.
-
-	* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
-	* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New.
-
-2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/random.h (linear_congruential_engine(_Sseq&),
-	mersenne_twister_engine(_Sseq&), subtract_with_carry_engine(_Sseq&)):
-	Do not enable for the type itself.
-	(discard_block_engine(_Sseq&), independent_bits_engine(_Sseq&),
-	shuffle_order_engine(_Sseq&)): Do not enable for the type itself too.
-	(linear_congruential_engine<>::seed(_Sseq&),
-	mersenne_twister_engine<>::seed(_Sseq&),
-	subtract_with_carry_engine<>::seed(_Sseq&)): Use enable_if on the
-	return type.
-	(discard_block_engine<>::seed(_Sseq&),
-	independent_bits_engine<>::seed(_Sseq&),
-	shuffle_order_engine<>::seed(_Sseq&)): Do not use enable_if.
-	* include/bits/random.tcc: Adjust definitions.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/copy.cc:
-	New.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	copy.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/
-	copy.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
-	copy.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/cons/
-	copy.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/
-	copy.cc: Likewise.
-
-	* testsuite/26_numerics/random/independent_bits_engine/cons/
-	base_move.cc: Minor tweaks.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/seed1.cc:
-	Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/seed2.cc:
-	Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/
-	base_copy.cc: Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/
-	default.cc: Likewise.
-	* testsuite/26_numerics/random/independent_bits_engine/cons/
-	seed_seq.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	seed1.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	seed2.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	default.cc: Likewise.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	seed_seq.cc: Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
-	Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
-	Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
-	Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
-	Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
-	Likewise.
-	* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
-	Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed1.cc:
-	Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed2.cc:
-	Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
-	default.cc: Likewise.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
-	seed_seq.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/cons/
-	seed1.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/cons/
-	seed2.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/cons/
-	seed_seq.cc: Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/base_move.cc:
-	Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed1.cc:
-	Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed2.cc:
-	Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/base_copy.cc:
-	Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/default.cc:
-	Likewise.
-	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed_seq.cc:
-	Likewise.
-
-2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/unique_ptr.h: (unique_ptr<>::
-	unique_ptr(const unique_ptr<_Up, _Up_Deleter>&),
-	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Remove, redundant,
-	per DR 1303.
-	* include/bits/shared_ptr.h (shared_ptr<>::
-	shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
-	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
-	* include/bits/shared_ptr_base.h (__shared_ptr<>::
-	__shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
-	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
-	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
-	Likewise.
-
-2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/ext/median.cc: Adjust.
-
-2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algo.h (__median): Move...
-	* include/ext/algorithm: ... here, being an SGI extension.
-
-2010-02-12  Jonathan Wakely  <jwakely.gcc@gmail.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/42819, DR 1315
-	* include/std/future (async): Use std::result_of for the template
-	argument of the std::future return type; adjust everywhere.
-	* testsuite/30_threads/async/42819.cc: New.
-	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
-	dg-error line number.
-	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/future/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/future/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
-
-2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* config/abi/pre/gnu.ver: Revert last changes.
-
-2010-02-11  Jason Merrill  <jason@redhat.com>
-
-	* include/std/thread (~_Impl_base): Declare inline.
-	* libsupc++/nested_exception.h (~nested_exception): Likewise.
-
-2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/41975, DR 579
-	* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
-	(erase(const_iterator), erase(const_iterator, const_iterator)):
-	Change return type to void.
-	* include/debug/unordered_map: Adjust.
-	* include/debug/unordered_set: Likewise.
-	* testsuite/util/exception/safety.h: Likewise.
-	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
-	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_set/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/1.cc:  Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:
-	Likewise.
-
-2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* config/abi/pre/gnu.ver: Avoid exporting inadvertently
-	std::nested_exception symbols at GLIBCXX_3.4.
-
-2010-02-10  Jason Merrill  <jason@redhat.com>
-
-	Core issue 906
-	* include/std/thread (~_Impl_base): Move defaulted dtor out of line.
-	* libsupc++/nested_exception.h (~nested_exception): Likewise.
-	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
-	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
-
-2010-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1/hashtable.h: Fold in include/tr1_impl/hashtable.h
-	contents.
-	* include/tr1_impl/hashtable.h: Remove.
-	* include/tr1_impl/hashtable_policy.h: Move and rename...
-	* include/tr1/hashtable_policy.h: ... here.
-	* include/tr1_impl/unordered_map: Move and rename...
-	* include/tr1/unordered_map.h: ... here.
-	* include/tr1_impl/unordered_set: Move and rename...
-	* include/tr1/unordered_set.h: ... here.
-	* include/tr1_impl/unordered_map: Move and rename...
-	* include/tr1/unordered_map.h: ... here.
-	* include/tr1/unordered_map: Adjust.
-	* include/tr1/unordered_set: Likewise.
-	* include/Makefile.am: Adjust.
-	* include/Makefile.in: Regenerate.
-
-	* include/std/c++0x_warning.h: Move...
-	* include/bits/c++0x_warning.h: ... here.
-	* include/debug/unordered_map: Adjust.
-	* include/debug/unordered_set: Likewise.
-	* include/std/tuple: Likewise.
-	* include/std/system_error: Likewise.
-	* include/std/forward_list: Likewise.
-	* include/std/thread: Likewise.
-	* include/std/type_traits: Likewise.
-	* include/std/future: Likewise.
-	* include/std/regex: Likewise.
-	* include/std/atomic: Likewise.
-	* include/std/ratio: Likewise.
-	* include/std/random: Likewise.
-	* include/std/unordered_map: Likewise.
-	* include/std/chrono: Likewise.: Likewise.
-	* include/std/condition_variable: Likewise.
-	* include/std/mutex: Likewise.
-	* include/std/unordered_set: Likewise.
-	* include/std/array: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* include/c_global/cinttypes: Likewise.
-	* include/c_global/ctgmath: Likewise.
-	* include/c_global/cfenv: Likewise.
-	* include/c_global/cstdint: Likewise.
-	* include/c_global/cstdbool: Likewise.
-	* include/c_global/ccomplex: Likewise.
-
-	* include/bits/shared_ptr.h: Do not include <bits/c++0x_warning.h>
-	at all, the file is not meant to be included by the users.
-	* include/bits/functional_hash.h: Likewise.
-	* include/bits/unique_ptr.h: Likewise.
-	* include/bits/forward_list.h: Likewise.
-
-	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-*
-	line numbers.
-	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Likewise.
-	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
-
-2010-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/hashtable.h: Fold in include/tr1_impl/hashtable.h
-	for C++0x use.
-	* include/bits/hashtable_policy.h: New, copy and adjust for
-	C++0x use, include/tr1_impl/hashtable_policy.h; fix erase and
-	insert member functions per n3000.
-	* include/bits/unordered_map.h: Likewise for include/tr1_impl/
-	unordered_map.
-	* include/bits/unordered_set.h: Likewise for include/tr1_impl/
-	unordered_set.
-	* include/Makefile.am: Adjust.
-	* include/Makefile.in: Regenerate.
-	* include/tr1/unordered_map: Adjust.
-	* include/tr1/unordered_set: Likewise.
-	* include/tr1_impl/unordered_map: Adjust, now used only by tr1.
-	* include/tr1_impl/hashtable: Likewise.
-	* include/tr1_impl/hashtable_policy.h: Likewise.
-	* include/tr1_impl/unordered_set: Likewise.
-	* include/std/unordered_map: Adjust and simplify includes.
-	* include/std/unordered_set: Likewise.
-	* include/debug/unordered_map: Adjuse erase and insert members.
-	* include/debug/unordered_set: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* testsuite/util/exception/safety.h: Fix for the updated erase and
-	insert member functions of the unordered_containers.
-	* testsuite/23_containers/unordered_map/erase/1.cc: New.
-	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_map/insert/map_single.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_map/insert/24061-map.cc: Likewise.
-	* testsuite/23_containers/unordered_map/insert/map_range.cc: Likewise.
-	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/erase/
-	24061-multimap.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/insert/
-	24061-multimap.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/insert/
-	multimap_range.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/insert/
-	multimap_single.cc: Likewise.
-	* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
-	* testsuite/23_containers/unordered_set/erase/24061-set.cc: Likewise.
-	* testsuite/23_containers/unordered_set/insert/set_single.cc: Likewise.
-	* testsuite/23_containers/unordered_set/insert/24061-set.cc: Likewise.
-	* testsuite/23_containers/unordered_set/insert/set_range.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/erase/
-	24061-multiset.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/insert/
-	24061-multiset.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/insert/
-	multiset_range.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/insert/
-	multiset_single.cc: Likewise.
-
-	* testsuite/23_containers/set/operators/1_neg.cc: Tweak dg-errors
-	to avoid spurious fails in debug-mode.
-	* testsuite/23_containers/map/operators/1_neg.cc: Likewise.
-
-2010-02-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/streambuf: Adjust doxygen group markup.
-	* include/std/functional: Same.
-	* include/ext/vstring.h: Same.
-	* include/ext/pb_ds/assoc_container.hpp: Same.
-	* include/ext/stdio_filebuf.h: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/bits/localefwd.h: Same.
-	* include/bits/functional_hash.h: Same.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/bits/codecvt.h: Same.
-	* include/bits/locale_facets_nonio.h: Same.
-
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-2010-02-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/42460
-	* include/tr1_impl/regex: Fix quoting issues in doxygen markup.
-	* include/bits/random.h: Fix multi-line doxygen function markup.
-
-2010-02-08  Matthias Klose  <doko@debian.org>
-
-	PR libstdc++/42460
-	* include/std/istream: Fix '\' quoting in doxygen markup.
-
-2010-02-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* include/bits/random.tcc (uniform_int_distribution<>::
-	operator()(_UniformRandomNumberGenerator&, const param_type&)):
-	Use make_unsigned instead of __add_unsigned and conditional
-	instead of __conditional_type.
-	* include/std/random: Do not include <ext/type_traits.h> and
-	<ext/numeric_traits.h>.
-
-2010-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/16896
-	* include/bits/stl_list.h (_List_node_base::transfer): Rename
-	to _M_transfer.
-	(_List_node_base::reverse): Rename to _M_reverse.
-	(_List_node_base::hook): Rename to _M_hook.
-	(_List_node_base::unhook): Rename to _M_unhook; adjust callers.
-	* include/bits/list.tcc: Adjust callers.
-	* src/list.cc: Adjust.
-	* src/compatibility.cc: Likewise.
-	* src/compatibility-list.cc: New.
-	* src/compatibility-debug_list.cc: Likewise.
-	* src/compatibility-parallel_list.cc: Likewise.
-	* src/Makefile.am: Add.
-	* src/Makefile.in: Regenerate.
-	* config/abi/pre/gnu.ver: Export _M_* symbols.
-
-	* src/hash.cc: Rename to hash-aux.cc.
-	* src/compatibility-ldbl.cc: Adjust.
-	* src/compatibility-c++0x.cc: Likewise.
-	* src/hash_tr1.cc: Likewise.
-
-	* src/hashtable.cc: Rename to hashtable-aux.cc.
-	* src/hashtable_c++0x.cc: Adjust.
-	* src/hashtable_tr1.cc: Likewise.
-
-	* src/limits_c++0x.cc: Fold...
-	* src/limits.cc... here.
-
-2010-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_pair.h (pair<>::pair(_U1&&, const _T2&),
-	pair<>::pair(const _T1&, _U2&&), pair<>::pair(_U1&&, _U2&&)):
-	Revert to std::is_convertible, basing on DR 811.
-
-2010-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/42989
-	* config/abi/pre/gnu.ver: Fix wstring move assignment operator typo.
-
-2010-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/27340
-	* include/bits/valarray_before.h: Uglify the structs wrapping
-	cmath functions differently, eg, _Cos instead of __cos.
-	* include/bits/valarray_after.h: Adjust.
-
-2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/future (swap(packaged_task<>&, packaged_task<>&)): Fix
-	typo in last commit.
-
-2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/future (swap(packaged_task<>&, packaged_task<>&),
-	swap(promise<>&, promise<>&)): Add; minor formatting fixes.
-	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
-	dg-error line number.
-	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
-	* testsuite/30_threads/promise/cons/copy_neg.cc: Likewise.
-
-2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_algobase.h (struct __iter_base): Rename to
-	_Iter_base; add iterator_type typedef.
-	(struct __miter_base): Rename to _Miter_base.
-	(struct __niter_base): Rename to _Niter_base.
-	(__miter_base, __niter_base): Add, use the latter; adjust everywhere.
-
-2010-02-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/42460
-	* doc/doxygen/user.cfg.in: Update file list.
-	* include/debug/safe_sequence.h: Doxygen markup fixes for '' and "".
-	* include/debug/safe_base.h: Same.
-	* include/debug/macros.h: Same.
-	* include/tr1_impl/regex: Same.
-	* include/std/iostream: Same.
-	* include/std/streambuf: Same.
-	* include/std/bitset: Same.
-	* include/std/iosfwd: Same.
-	* include/std/limits: Same.
-	* include/std/fstream: Same.
-	* include/std/istream: Same.
-	* include/std/ostream: Same.
-	* include/std/sstream: Same.
-	* include/parallel/multiway_merge.h: Same.
-	* include/parallel/for_each.h: Same.
-	* include/parallel/workstealing.h: Same.
-	* include/parallel/omp_loop_static.h: Same.
-	* include/parallel/omp_loop.h: Same.
-	* include/c_std/csignal: Same.
-	* include/c_std/cstdlib: Same.
-	* include/c_std/cstdio: Same.
-	* include/c_std/cstdarg: Same.
-	* include/c_std/cctype: Same.
-	* include/c_std/cerrno: Same.
-	* include/c_std/cmath: Same.
-	* include/c_std/ciso646: Same.
-	* include/c_std/ctime: Same.
-	* include/c_std/clocale: Same.
-	* include/c_std/climits: Same.
-	* include/c_std/cassert: Same.
-	* include/c_std/csetjmp: Same.
-	* include/c_std/cwchar: Same.
-	* include/c_std/cfloat: Same.
-	* include/c_std/cstring: Same.
-	* include/c_std/cstddef: Same.
-	* include/c_std/cwctype: Same.
-	* include/profile/iterator_tracker.h: Same.
-	* include/profile/impl/profiler_trace.h: Same.
-	* include/ext/vstring.h: Same.
-	* include/ext/algorithm: Same.
-	* include/ext/pb_ds/detail/pat_trie_/pat_trie_.h.pp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.h.pp: Same.
-	* include/ext/pb_ds/detail/type_utils.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same
-	* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
-	* include/ext/rc_string_base.h: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/ext/functional: Same.
-	* include/ext/mt_allocator.h: Same.
-	* include/bits/basic_ios.h: Same.
-	* include/bits/stl_map.h: Same.
-	* include/bits/stl_algobase.h: Same.
-	* include/bits/stl_queue.h: Same.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/stl_set.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/stl_stack.h: Same.
-	* include/bits/stl_iterator_base_types.h: Same.
-	* include/bits/basic_string.h: Same.
-	* include/bits/stl_multimap.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/stl_multiset.h: Same.
-	* include/bits/stl_iterator_base_funcs.h: Same.
-	* include/bits/char_traits.h: Same.
-	* include/bits/stl_algo.h: Same.
-	* include/bits/stl_iterator.h: Same.
-	* include/bits/stl_tempbuf.h: Same.
-	* include/bits/random.tcc: Same.
-	* include/bits/stl_function.h: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/bits/random.h: Same.
-	* include/bits/allocator.h: Same.
-	* include/bits/locale_facets_nonio.h: Same.
-	* include/c_global/csignal: Same.
-	* include/c_global/cstdlib: Same.
-	* include/c_global/cstdio: Same.
-	* include/c_global/cstdarg: Same.
-	* include/c_global/cctype: Same.
-	* include/c_global/cerrno: Same.
-	* include/c_global/cmath: Same.
-	* include/c_global/ciso646: Same.
-	* include/c_global/ctime: Same.
-	* include/c_global/clocale: Same.
-	* include/c_global/climits: Same.
-	* include/c_global/cassert: Same.
-	* include/c_global/csetjmp: Same.
-	* include/c_global/cwchar: Same.
-	* include/c_global/cfloat: Same.
-	* include/c_global/cstring: Same.
-	* include/c_global/cstddef: Same.
-	* include/c_global/cwctype: Same.
-	* include/tr1/hypergeometric.tcc: Same.
-	* include/tr1/random.tcc: Same.
-	* include/tr1/functional: Same.
-	* include/tr1/random.h: Same.
-	* include/backward/auto_ptr.h: Same.
-	* include/backward/binders.h: Same.
-	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
-	Adjust line numbers.
-	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same.
-	* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
-	Same.
-	* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
-	Same.
-
-2010-02-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/std/condition_variable (condition_variable_any): Provide
-	definitions for all members.
-	* src/condition_variable.cc (condition_variable_any): Adjust
-	definitions.
-	* config/abi/pre/gnu.ver: Adjust exports for condition_variable_any.
-	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
-	Adjust dg-error line number.
-	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
-	Likewise.
-	* testsuite/30_threads/condition_variable_any/members/1.cc: New.
-	* testsuite/30_threads/condition_variable_any/members/2.cc: New.
-	* testsuite/30_threads/condition_variable_any/requirements/
-	standard_layout.cc: Remove.
-	* testsuite/30_threads/condition_variable_any/native_handle/
-	typesizes.cc: Remove.
-
-2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/ext/vstring.h (__versa_string::shrink_to_fit): Fix
-	for -fno-exceptions.
-
-2010-02-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/allocator.h: Fix for -fno-exceptions.
-	* include/bits/basic_string.h (basic_string::shrink_to_fit): Same.
-
-2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/30_threads/unique_future: Rename to /future.
-
-2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/42408
-	* include/bits/random.h (linear_congruential_engine<>::
-	linear_congruential_engine(seed_seq&),
-	linear_congruential_engine<>::seed(seed_seq&),
-	mersenne_twister<>::mersenne_twister(seed_seq&),
-	mersenne_twister<>::seed(seed_seq&),
-	subtract_with_carry_engine<>::subtract_with_carry_engine(seed_seq&),
-	subtract_with_carry_engine<>::seed(seed_seq&),
-	discard_block_engine<>::discard_block_engine(seed_seq&),
-	discard_block_engine<>::seed(seed_seq&),
-	independent_bits_engine<>::independent_bits_engine(seed_seq&),
-	independent_bits_engine<>::seed(seed_seq&),
-	shuffle_order_engine<>::shuffle_order_engine(seed_seq&),
-	shuffle_order_engine<>::seed(seed_seq&)): Templatize.
-	* include/bits/random.tcc: Adjust.
-	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
-	seed_seq.cc: New.
-	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
-	seed_seq.cc: Likewise.
-	* testsuite/26_numerics/random/linear_congruential_engine/
-	cons/seed_seq.cc: Likewise.
-
-2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.h (forward_list<>::resize(size_type),
-	forward_list(size_type)): Only declare.
-	* include/bits/forward_list.tcc (forward_list<>::resize(size_type),
-	forward_list(size_type)): Define, don't assume CopyConstructible.
-	* testsuite/23_containers/forward_list/cons/10.cc: New.
-	* testsuite/23_containers/forward_list/modifiers/6.cc: Likewis.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line numbers.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-	* include/bits/forward_list.h: Use _M_get_Node_allocator throughout.
-
-2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/23_containers/array/requirements/exception/
-	generation_prohibited.c: Remove, swap can indeed throw (DR 774).
-
-	* testsuite/util/exception/safety.h (insert_base<__versa_string>): Fix.
-	* testsuite/util/testsuite_container_traits.h
-	(traits<__versa_string>): Enable insert tests.
-
-2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/forward_list.h (forward_list<>::insert_after
-	(const_iterator, size_type, const _Tp&), insert_after(const_iterator,
-	_InputIterator, _InputIterator), insert_after(const_iterator,
-	std::initializer_list<>)): Fix return type per N3000.
-	* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
-	Adjust.
-	* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Adjust dg-error line numbers.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	Revert last changes. Also revert, among the previous changes:
-	* include/std/condition_variable (condition_variable_any::
-	wait<>(_Lock&)): Provide definition.
-
-2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/condition_variable (condition_variable_any::
-	__wait_until_impl): Add.
-	(condition_variable_any::wait_until): Provide definitions.
-	* testsuite/30_threads/condition_variable_any/members/2.cc: New.
-	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
-	Adjust dg-error line number.
-	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
-	Likewise.
-
-	* testsuite/30_threads/condition_variable/members/1.cc: Minor
-	stylistic changes.
-	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
-
-2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/condition_variable (enum class cv_status): Add and
-	use it throughout, per N3000.
-	(condition_variable_any::wait<>(_Lock&), wait<>(_Lock&, _Predicate),
-	wait_until<>(_Lock&, const chrono::time_point<>&, _Predicate)):
-	Provide definitions.
-	* src/condition_variable.cc (condition_variable_any::notify_one,
-	condition_variable_any::notify_all): Likewise.
-	* config/abi/pre/gnu.ver: Export.
-	* testsuite/30_threads/condition_variable_any/requirements/
-	typedefs.cc: New.
-	* testsuite/30_threads/condition_variable_any/requirements/
-	standard_layout.cc: Likewise.
-	* testsuite/30_threads/condition_variable/members/1.cc: Adjust.
-	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
-	* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Adjust
-	dg-error line numbers.
-	* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
-	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
-	Likewise.
-	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
-	Likewise.
-
-2010-01-28  François Dumont  <francois.cppdevs@free.fr>
-
-	* include/bits/stl_algobase.h (struct __iter_base): Add.
-	(__niter_base, __miter_base): Adjust, use the latter.
-
-2010-01-28  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
-	Extend xfail to all systems.
-	* testsuite/21_strings/basic_string/element_access/wchar_T/21674.cc:
-	Likewise.
-	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
-	Extend xfail to darwin10 systems.
-
-2010-01-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR c++/42346
-	* testsuite/23_containers/unordered_map/requirements/exception/: Remove
-	-O1 workaround.
-	* testsuite/23_containers/multimap/requirements/exception/: Same.
-	* testsuite/23_containers/map/requirements/exception: Same.
-
-2010-01-27  Richard Guenther  <rguenther@suse.de>
-
-	PR libstdc++/42832
-	* include/std/functional (function<>::swap): Perform bytewise
-	swap of _M_functor.
-	* include/tr1/functional (function<>::swap): Likewise.
-
-2010-01-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
-
-	* config/abi/pre/gnu.ver: Avoid time_get pattern conflicts.
-
-2010-01-26  François Dumont  <francois.cppdevs@free.fr>
-
-	* doc/xml/manual/allocator.xml: Minor updates and fixes.
-	* doc/xml/manual/containers.xml: Likewise.
-	* doc/xml/manual/using.xml: Likewise.
-	* doc/xml/manual/locale.xml: Likewise.
-	* doc/xml/manual/appendix_contributing.xml: Likewise.
-
-2010-01-26  Daniel Frey  <d.frey@gmx.de>
-
-	* include/std/functional: Use enable_if instead of __enable_if
-	throughout, do not include ext/type_traits.h.
-	(is_placeholder, is_bind_expression): Use integral_constant.
-
-2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/util/testsuite_common_types.h (has_bitwise_operators):
-	Avoid -Wall warnings.
-
-2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/22_locale/time_get/get_monthname/char/6.cc: Use an int
-	as loop variable, to avoid -Wall warnings.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
-
-	* testsuite/20_util/reference_wrapper/24803.cc: Remove unused vars.
-	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
-
-2010-01-22  Daniel Frey  <d.frey@gmx.de>
-
-	* include/std/functional (_Index_tuple, _Build_index_tuple):
-	Simplify and speed-up.
-
-2010-01-22  Joern Rennecke  <amylaar@spamcop.net>
-
-	PR libstdc++/36101, PR libstdc++/42813
-	* acinclude.m4 (enable_parallel): Test ${TARGET_CONFIGDIRS} instead of
-	looking for omp.h.
-	* configure: Regenerate.
-
-2010-01-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/42201
-	* include/std/future: Update to latest WP.
-	* src/functexcept.cc (__throw_future_error): Use make_error_code.
-	* testsuite/30_threads/async/any.cc: New.
-	* testsuite/30_threads/async/async.cc: New.
-	* testsuite/30_threads/async/sync.cc: New.
-	* testsuite/30_threads/packaged_task/cons/alloc.cc: New.
-	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust.
-	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/get_future.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
-	* testsuite/30_threads/packaged_task/members/invoke.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/invoke2.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/invoke3.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/invoke4.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/reset.cc: Adjust.
-	* testsuite/30_threads/packaged_task/members/reset2.cc: Adjust.
-	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Remove.
-	* testsuite/30_threads/shared_future/cons/default_neg.cc: Remove.
-	* testsuite/30_threads/shared_future/cons/default.cc: New.
-	* testsuite/30_threads/shared_future/cons/assign.cc: New.
-	* testsuite/30_threads/shared_future/cons/copy.cc: Adjust.
-	* testsuite/30_threads/shared_future/cons/move.cc: Adjust.
-	* testsuite/30_threads/shared_future/cons/move_assign.cc: New.
-	* testsuite/30_threads/shared_future/members/is_ready.cc: Remove.
-	* testsuite/30_threads/shared_future/members/has_value.cc: Remove.
-	* testsuite/30_threads/shared_future/members/has_exception.cc: Remove.
-	* testsuite/30_threads/shared_future/members/valid.cc: New.
-	* testsuite/30_threads/unique_future/cons/default_neg.cc: Remove.
-	* testsuite/30_threads/unique_future/cons/default.cc: New.
-	* testsuite/30_threads/unique_future/cons/move_assign.cc: New.
-	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Adjust.
-	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Adjust.
-	* testsuite/30_threads/unique_future/cons/move.cc: Adjust.
-	* testsuite/30_threads/unique_future/requirements/
-	explicit_instantiation.cc: Adjust.
-	* testsuite/30_threads/unique_future/members/is_ready.cc: Remove.
-	* testsuite/30_threads/unique_future/members/has_value.cc: Remove.
-	* testsuite/30_threads/unique_future/members/has_exception.cc: Remove.
-	* testsuite/30_threads/unique_future/members/valid.cc: New.
-	* testsuite/30_threads/unique_future/members/get.cc: Adjust.
-	* testsuite/30_threads/unique_future/members/get2.cc: Adjust.
-	* testsuite/30_threads/unique_future/members/wait.cc: Adjust.
-	* testsuite/30_threads/unique_future/members/wait_for.cc: Adjust.
-	* testsuite/30_threads/unique_future/members/wait_until.cc: Adjust.
-	* testsuite/30_threads/headers/future/types_std_c++0x.cc: Adjust.
-	* testsuite/30_threads/promise/cons/alloc.cc: New.
-	* testsuite/30_threads/promise/cons/assign_neg.cc: Adjust.
-	* testsuite/30_threads/promise/cons/copy_neg.cc: Adjust.
-	* testsuite/30_threads/promise/cons/move.cc: Adjust.
-	* testsuite/30_threads/promise/cons/move_assign.cc: Adjust.
-	* testsuite/30_threads/promise/members/get_future.cc: Adjust.
-	* testsuite/30_threads/promise/members/set_value.cc: Adjust.
-	* testsuite/30_threads/promise/members/set_exception.cc: Adjust.
-	* testsuite/30_threads/promise/members/set_exception2.cc: Adjust.
-	* testsuite/30_threads/promise/members/set_value2.cc: Adjust.
-	* testsuite/30_threads/promise/members/set_value3.cc: Adjust.
-	* testsuite/30_threads/promise/members/swap.cc: Adjust.
-
-2010-01-20  Janis Johnson  <janis187@us.ibm.com>
-	    Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/21769
-	* testsuite/lib/dg-options.exp (add_options_for_no_pch): Add.
-	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
-	Use it.
-
-2010-01-19  Johannes Singler  <singler@kit.edu>
-
-	PR libstdc++/42712
-	* include/parallel/settings.h (_Settings): Add search_minimal_n.
-	* include/parallel/algo.h (__search_switch):
-	Add serial fallback for too small inputs.
-	(__search_n_switch): Likewise.  Call serial fallback on higher level
-	to gain special treatment for __count 0 or 1.
-	* testsuite/25_algorithms/search_n/iterator.cc:
-	Reenable full test depth for parallel mode.
-
-2010-01-18  Daniel Frey  <d.frey@gmx.de>
-
-	* include/std/functional (_Bind<_Functor(_Bound_args...)>::
-	operator()): "Pass" _Result to __call*.
-	(_Bind<_Functor(_Bound_args...)>::__call*): Adjust, simplify.
-
-2010-01-18  Johannes Singler  <singler@kit.edu>
-
-	* include/parallel/base.h (__unary_negate): Correct comment.
-
-2010-01-16  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/std/functional (_Bind<_Functor(_Bound_args...)>::__call):
-	Rename const version to __call_c and remove _Sfinae template
-	parameter.
-	(_Bind<_Functor(_Bound_args...)>::operator()): Adjust.
-
-	* include/std/functional: Pass everywhere temporary tuple<_Args...>
-	arguments by rvalue reference.
-
-	* testsuite/20_util/bind/cv_quals.cc: New.
-
-	* testsuite/20_util/bind/ref2.cc: Add missing test variables.
-
-2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-
-	PR libstdc++/35942
-	* configure.ac: Remove -lstdc++ from libtool's postdeps_CXX.
-	* configure: Regenerate.
-
-2010-01-15  Phil Muldoon  <pmuldoon@redhat.com>
-
-	* python/libstdcxx/v6/printers.py (StdStringPrinter.__init__):
-	Remove encoding argument.
-	(StdStringPrinter.to_string): Do not compute or pass encoding.
-	Use lazy_string over string function.
-
-2010-01-14  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/c_std/cstring (memchr): Forward to the builtin.
-	* include/c_std/cstring: Remove redundant casts; use names consistent
-	with the letter of the Standard.
-	* include/c_global/cstring: Likewise.
-
-2010-01-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/profile/iterator_tracker.h: Add copyright.
-
-2010-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/Makefile.am (check-debug): Add.
-	* testsuite/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-
-2010-01-12  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Do not run
-	in parallel-mode.
-	* testsuite/25_algorithms/inplace_merge/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/rotate/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/remove/moveable.c: Likewiwse.
-	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/nth_element/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/partition/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/stable_sort/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewiwse.
-	* testsuite/25_algorithms/sort/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/unique/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/remove_if/moveable.cc: Likewiwse.
-	* testsuite/25_algorithms/heap/moveable.cc: Likewiwse.
-
-	* testsuite/25_algorithms/search_n/iterator.cc: Reduce iteration #
-	in parallel-mode.
-
-2010-01-12  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/ext/profile/all.cc: Pass -D_GLIBCXX_PROFILE_NO_THREADS
-	for non-tls_native targets.
-
-2010-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/run_doxygen: Correct nested scope on the man pages.
-	* doc/xml/faq.xml: Edits, linkcheck, doxygen link reassociate.
-	* doc/xml/manual/mt_allocator.xml: Same.
-	* doc/xml/manual/allocator.xml: Same.
-	* doc/xml/manual/codecvt.xml: Same.
-	* doc/xml/manual/backwards_compatibility.xml: Same.
-	* doc/xml/manual/concurrency.xml: Same.
-	* doc/xml/manual/parallel_mode.xml: Same.
-	* doc/xml/manual/io.xml: Same.
-	* doc/xml/manual/support.xml: Same.
-	* doc/xml/manual/evolution.xml: Same.
-	* doc/xml/manual/using.xml: Same.
-	* doc/xml/manual/extensions.xml: Same.
-	* doc/xml/manual/appendix_contributing.xml: Same.
-	* doc/xml/manual/prerequisites.xml: Same.
-	* doc/xml/manual/diagnostics.xml: Same.
-	* doc/xml/manual/spine.xml: Same.
-	* doc/xml/manual/status_cxx200x.xml: Same.
-	* doc/xml/manual/test.xml: Same.
-	* doc/xml/spine.xml: Same.
-	* doc/html/*: Regenerate.
-
-	* include/profile/impl/profiler.h: Remove duplicate markup.
-
-2010-01-12  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	PR libstdc++/24803
-	PR libstdc++/35569
-	PR libstdc++/42593
-	* include/std/functional (bind): Forward rvalues and detect correct
-	result type of bound function object.
-	* include/std/mutex (call_once): Specify bind result type.
-	* testsuite/20_util/reference_wrapper/invoke.cc: Remove invalid tests.
-	* testsuite/20_util/reference_wrapper/24803.cc: Remove invalid tests
-	and enable FIXME tests.
-	* testsuite/20_util/bind/35569.cc: New.
-	* testsuite/20_util/bind/ref2.cc: New.
-	* testsuite/20_util/bind/38889.cc: New.
-	* testsuite/20_util/bind/ref_neg.cc: New.
-	* testsuite/20_util/bind/42593.cc: New.
-
-2010-01-11  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/parallel/base.h (decode2): Rename to __decode2.
-	(binder2nd): Likewise to __binder2nd.
-	* include/parallel/quicksort.h: Adjust callers.
-	* include/parallel/balanced_quicksort.h: Likewise.
-	* include/parallel/partition.h: Likewise.
-	* include/parallel/queue.h: Likewise.
-
-	* include/parallel/algo.h: Qualify with std:: binder2nd use.
-
-2010-01-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/string (basic_string<>::basic_string(basic_string&&),
-	operator=(basic_string&&), assign(basic_string&&)): Add.
-
-	* include/debug/string: Fully qualify initializer_list with std; fix
-	_Allocator misspellings as _Alloc.
-
-2010-01-10  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/basic_string.h (basic_string<>::
-	basic_string(basic_string&&), operator=(basic_string&&),
-	assign(basic_string&&)): Add.
-	* config/abi/pre/gnu.ver: Export new symbols.
-	* include/ext/vstring.h (__versa_string<>::assign(__versa_string&&)):
-	Add.
-	(operator=(__versa_string&&)): Don't call clear unnecessarily.
-	* include/ext/rc_string_base.h (__rc_string_base<>::
-	__rc_string_base(__rc_string_base&&)): Simplify a tad.
-	* testsuite/21_strings/basic_string/cons/char/moveable.cc: New.
-	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
-	* testsuite/ext/vstring/assign/move_assign.cc: Likewise.
-	* testsuite/21_strings/basic_string/assign/char/move_assign.cc:
-	Likewise.
-	* testsuite/21_strings/basic_string/assign/wchar_t/move_assign.cc:
-	Likewise.
-
-	* testsuite/ext/vstring/cons/moveable.cc: Fix comment nit.
-
-2010-01-10  Silvius Rus  <rus@google.com>
-
-	* configure.ac: Add detection of execinfo.h.
-	* configure: Regenerate.
-	* config.h.in: Likewise.
-	* doc/xml/manual/profile_mode.xml: Add list_to_slist manual.
-	Also, correct user interface mistakes.
-	* include/Makefile.am: Add references to new include files.
-	* include/Makefile.in: Regenerate.
-	* include/backward/hash_map: Remove profile include.
-	* include/backward/hash_set: Likewise.
-	* include/profile/hashtable.h: Delete file.
-	* include/profile/iterator_tracker.h: New file.
-	* include/profile/vector: Add instrumentation for tracked iterator.
-	* include/profile/list: Same.
-	* include/profile/impl/profiler_list_to_slist.h: New file.
-	* include/profile/impl/profiler_list_to_vector.h: Same.
-	* include/profile/impl/profiler.h: Add list_to_slist and
-	list_to_vector instrumentation hook interfaces.  Fixed broken
-	diagnostic disabling mechanism.
-	(_GLIBCXX_PROFILE_DEFINE_DATA,_GLIBCXX_PROFILE_DATA) New macros.
-	(__reentrance_guard) Fix bug.
-	* include/profile/impl/profiler_trace.h: Replace dummy templates
-	with _GLIBCXX_PROFILE_DEFINE_DATA.
-	* include/profile/impl/profiler_container_size.h: Same.
-	* include/profile/impl/profiler_vector_size.h: Same.
-	* include/profile/impl/profiler_hash_func.h: Same.
-	* include/profile/impl/profiler_vector_to_list.h: Same.
-	* include/profile/impl/profiler_map_to_unordered_map.h: Same.
-	* include/profile/impl/profiler_hashtable_size.h: Same.
-	* include/profile/impl/profiler_node.h: Same.
-	* include/profile/impl/profiler_state.h: Same.  Also, remove
-	class __state. Also, use __sync_val_compare_and_swap to set state.
-
-2010-01-09  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR other/42230
-	* testsuite/abi/pr42230.cc: New.
-
-2010-01-09  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/set.h: Revert last change, per DR 1204 [Ready];
-	mention the latter in comment.
-	* include/debug/unordered_map: Likewise.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/vector: Likewise.
-	* include/debug/unordered_set: Likewise.
-	* include/debug/deque: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/list: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/tr1_impl/unordered_map: Likewise.
-	* include/tr1_impl/unordered_set: Likewise.
-	* include/profile/set.h: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* include/profile/vector: Likewise.
-	* include/profile/deque: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/list: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* include/ext/vstring.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-
-	* include/bits/forward_list.h: Remove pre-existing check.
-	* include/ext/vstring.h: Likewise.
-
-	* testsuite/ext/vstring/cons/self_move_assign.cc: Remove.
-	* testsuite/23_containers/unordered_map/cons/self_move_assign.cc:
-	Likewise.
-	* testsuite/23_containers/multimap/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/set/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/cons/
-	self_move_assign.cc: Likewise.
-	* testsuite/23_containers/forward_list/cons/self_move_assign.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/cons/self_move_assign.cc:
-	Likewise.
- 	* testsuite/23_containers/vector/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/deque/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/multiset/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/list/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/cons/
-	self_move_assign.cc: Likewise.
-	* testsuite/23_containers/map/cons/self_move_assign.cc: Likewise.
-
-	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
-	Adjust dg-error line numbers.
- 	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
-	Likewise.
- 	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	assign_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	insert_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/forward_list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/set.h: Protect move assignment operator vs self
-	assignment.
-	* include/debug/unordered_map: Likewise.
- 	* include/debug/multiset.h: Likewise.
- 	* include/debug/vector: Likewise.
-	* include/debug/unordered_set: Likewise.
-	* include/debug/deque: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/list: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/tr1_impl/unordered_map: Likewise.
-	* include/tr1_impl/unordered_set: Likewise.
-	* include/profile/set.h: Likewise.
-	* include/profile/unordered_map: Likewise.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/unordered_set: Likewise.
-	* include/profile/vector: Likewise.
-	* include/profile/deque: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/list: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* include/ext/vstring.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/ext/vstring.h: Use clear().
-	* testsuite/ext/vstring/cons/self_move_assign.cc: New.
-	* testsuite/23_containers/unordered_map/cons/self_move_assign.cc:
-	Likewise.
-	* testsuite/23_containers/multimap/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/set/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/unordered_multimap/cons/
-	self_move_assign.cc: Likewise.
-	* testsuite/23_containers/forward_list/cons/self_move_assign.cc:
-	Likewise.
-	* testsuite/23_containers/unordered_set/cons/self_move_assign.cc:
-	Likewise.
- 	* testsuite/23_containers/vector/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/deque/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/multiset/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/list/cons/self_move_assign.cc: Likewise.
-	* testsuite/23_containers/unordered_multiset/cons/
-	self_move_assign.cc: Likewise.
-	* testsuite/23_containers/map/cons/self_move_assign.cc: Likewise.
-
-	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
-	Adjust dg-error line numbers.
- 	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
-	Likewise.
- 	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/list/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-	* testsuite/ext/vstring/moveable.cc: Move to...
-	* testsuite/ext/vstring/cons/moveable.cc: ... here.
-	* testsuite/23_containers/unordered_map/moveable.cc: Move to...
-	* testsuite/23_containers/unordered_map/cons/moveable.cc ... here.
-	* testsuite/23_containers/multimap/moveable.cc: Move to...
-	* testsuite/23_containers/multimap/cons/moveable.cc: ... here.
-	* testsuite/23_containers/set/moveable.cc: Move to...
-	* testsuite/23_containers/set/cons/moveable.cc: ... here.
-	* testsuite/23_containers/unordered_multimap/moveable.cc: Move to...
-	* testsuite/23_containers/unordered_multimap/cons/moveable.cc:
-	... here.
-	* testsuite/23_containers/forward_list/moveable.cc: Move to...
-	* testsuite/23_containers/forward_list/cons/moveable.cc: ... here.
-	* testsuite/23_containers/unordered_set/moveable.cc Move to...
-	* testsuite/23_containers/unordered_set/moveable.cc: ... here.
-	* testsuite/23_containers/vector/cons/moveable.cc Move to...
-	* testsuite/23_containers/vector/cons/moveable2.cc: ... this.
-	* testsuite/23_containers/deque/cons/moveable.cc Move to...
-	* testsuite/23_containers/deque/cons/moveable2.cc: ... this.
-	* testsuite/23_containers/multiset/moveable.cc Move to...
-	* testsuite/23_containers/multiset/cons/moveable.cc: ... here.
-	* testsuite/23_containers/list/moveable.h Move to...
-	* testsuite/23_containers/list/cons/moveable.h: ... here.
-	* testsuite/23_containers/list/moveable.cc Move to...
-	* testsuite/23_containers/list/cons/moveable.cc: ... here.
-	* testsuite/23_containers/unordered_multiset/moveable.cc Move to...
-	* testsuite/23_containers/unordered_multiset/cons/moveable.cc:
-	... here.
-	* testsuite/23_containers/map/moveable.cc Move to...
-	* testsuite/23_containers/map/cons/moveable.cc: ... here.
-	* testsuite/23_containers/vector/moveable.cc: Move to...
-	* testsuite/23_containers/vector/cons/moveable.cc: ... here.
-	* testsuite/23_containers/deque/moveable.cc: Move to...
-	* testsuite/23_containers/deque/cons/moveable.cc: ... here.
-
-2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/42573
-	* include/bits/allocator.h (struct __shrink_to_fit): Add.
-	* include/bits/stl_deque.h (deque<>::shrink_to_fit): Add.
-	* include/bits/stl_vector.h (vector<>::shrink_to_fit): Likewise.
-	* include/bits/stl_bvector.h (vector<bool>::shrink_to_fit): Likewise.
-	* include/bits/basic_string.h (basic_string<>::shrink_to_fit):
-	Likewise.
-	* include/ext/vstring.h (__versa_string<>::shrink_to_fit): Likewise.
-	* include/debug/deque: Add corresponding using declaration.
-	* include/debug/vector: Likewise.
-	* include/debug/string: Likewise.
-	* include/profile/deque: Likewise.
-	* include/profile/vector: Likewise.
-	* config/abi/pre/gnu.ver: Export new symbols.
-	* testsuite/23_containers/deque/capacity/shrink_to_fit.cc: New.
-	* testsuite/23_containers/vector/capacity/shrink_to_fit.cc: Likewise.
-	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
-	Likewise.
-	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
-	Likewise.
-	* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
-	Adjust dg-error line number.
-	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/deque/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
-	Adjust dg-error line number.
-	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
-	Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_1_neg.cc: Likewise.
-	* testsuite/23_containers/vector/requirements/dr438/
-	constructor_2_neg.cc: Likewise.
-
-2010-01-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/evolution.xml: Fix typos, update.
-
-2010-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/locale_facets_nonio.tcc (time_put<>::do_put): Avoid
-	pointless __builtin_alloca use.
-
-2010-01-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/26701
-	* include/bits/locale_facets_nonio.tcc (time_get<>::_M_extract_num):
-	Encode short two digits over four parsings to negative numbers.
-	(time_get<>::_M_extract_via_format): Adjust, accept both two digits
-	and four digits for both 'y' and 'Y'.
-	(time_get<>::do_get_year): Call time_get<>::_M_extract_num.
-	* doc/xml/manual/prerequisites.xml: Add en_GB.
-	* testsuite/lib/libstdc++.exp: Adjust
-	* testsuite/22_locale/time_get/get_date/char/26701.cc: New.
-	* testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
-
-2010-01-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/42491
-	* scripts/check_performance (CXX): Add -std=gnu++0x.
-	* testsuite/performance/30_threads/future/polling.cc: Mark up as
-	using threads.
-
-2010-01-06  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc:
-	Add dg-require-namedlocale.
-
-2010-01-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* doc/xml/manual/evolution.xml: Update for 4.4 and 4.5 releases.
-	* doc/html: Regenerate.
-
-2010-01-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	PR libstdc++/38081
-	* include/bits/locale_facets_nonio.h (time_get<>::
-	_M_extract_wday_or_month): New, declare.
-	* include/bits/locale_facets_nonio.tcc (time_get<>::
-	_M_extract_wday_or_month): Define.
-	(time_get<>::do_get_weekday, time_get<>::do_get_monthname): Use it.
-	* config/abi/pre/gnu.ver: Export new symbols.
-	* doc/xml/manual/prerequisites.xml: Add ru_RU.UTF-8 and
-	ru_RU.ISO-8859-5.
-	* testsuite/lib/libstdc++.exp: Adjust.
-	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: New.
-	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
-
-2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
-
-	* configure: Regenerate.
-
-2010-01-05  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/22_locale/time_get/get_monthname/char/6.cc: New.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
-
-2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/list: Implement DR 1133 here too.
-
-	* testsuite/25_algorithms/set_intersection/34730.cc: Do not force
-	debug-mode, leads to spurious failures in profile-mode.
-	* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.
-	* testsuite/25_algorithms/lower_bound/33613.cc: Likewise.
-	* testsuite/25_algorithms/set_difference/35541.cc: Likewise.
-	* testsuite/21_strings/basic_string/40160.cc: Likewise.
-	* testsuite/26_numerics/random/uniform_real_distribution/
-	cons/parms_neg.cc: Likewise.
-	* testsuite/26_numerics/random/uniform_int_distribution/
-	cons/parms_neg.cc: Likewise.
-	* testsuite/23_containers/unordered_map/requirements/debug_mode.cc:
-	Likewise.
-	* testsuite/23_containers/multimap/14340.cc: Likewise.
-	* testsuite/23_containers/bitset/18604.cc: Likewise.
-	* testsuite/23_containers/set/14340.cc: Likewise.
-	* testsuite/23_containers/set/18604.cc: Likewise.
-	* testsuite/23_containers/unordered_set/requirements/
-	debug_mode.cc: Likewise.
-	* testsuite/23_containers/vector/
-	debug_mode_requires_reallocation-1.cc: Likewise.
-	* testsuite/23_containers/vector/
-	debug_mode_requires_reallocation-2.cc: Likewise.
-	* testsuite/23_containers/vector/14340.cc: Likewise.
-	* testsuite/23_containers/vector/15523.cc: Likewise.
-	* testsuite/23_containers/vector/18604.cc: Likewise.
-	* testsuite/23_containers/deque/14340.cc: Likewise.
-	* testsuite/23_containers/deque/18604.cc: Likewise.
-	* testsuite/23_containers/multiset/14340.cc: Likewise.
-	* testsuite/23_containers/list/operations/35969.cc: Likewise.
-	* testsuite/23_containers/list/14340.cc: Likewise.
-	* testsuite/23_containers/list/18604.cc: Likewise.
-	* testsuite/23_containers/map/14340.cc: Likewise.
-	* testsuite/23_containers/map/18604.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/uniform_int/
-	cons/range_neg.cc: Likewise.
-
-	* testsuite/23_containers/unordered_map/requirements/
-	explicit_instantiation/2.cc: Do not instantiate for
-	non-defaultconstructible mapped_type.
-
-2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/debug/set.h: Implement DR 130 here too.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/profile/set.h: Implement DR 130 fully.
-	* include/profile/multiset.h: Likewise.
-	* include/profile/map.h: Likewise.
-	* include/profile/multimap.h: Likewise.
-	* include/debug/list: Implement DR 1133 here too.
-	* include/ext/pb_ds/detail/debug_map_base.hpp: Comment out for
-	now uses of __gnu_cxx::throw_allocator.
-	* testsuite/21_strings/basic_string/40160.cc: Don't pass
-	explicitly -D_GLIBCXX_DEBUG, doesn't play well with profile-mode
-	testing.
-
-2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/profile/bitset (bitset<>::bitset(unsigned long long)): Add
-	in C++0x mode.
-	* include/debug/bitset (bitset<>::bitset(unsigned long long)):
-	Likewise.
-
-2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/tr1_impl/hashtable (_Hashtable<>): Remove insert_return_type
-	typedef.
-	* include/profile/unordered_map (unordered_map<>::insert(const
-	value_type&), unordered_multimap<>::insert(const value_type&)): Adjust.
-	* include/profile/unordered_set (unordered_set<>::insert(const
-	value_type&), unordered_multimap<>::insert(const value_type&)):
-	Likewise.
-
-2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* include/bits/stl_pair.h (pair<>::pair(_U1&&, const _T2&),
-	pair<>::pair(const _T1&, _U2&&), pair<>::pair(_U1&&, _U2&&)):
-	Use std::is_constructible instead of std::is_convertible.
-
-2010-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	Revert last change, reinstantiate basic_string and vstring tests.
-
-2010-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
-
-	* testsuite/21_strings/basic_string/requirements/exception/
-	propagation_consistent.cc: Remove, cannot instantiate basic_string
-	for non-PODs (21/1).
-	* testsuite/21_strings/basic_string/requirements/exception/
-	basic.cc: Likewise.
-	* testsuite/21_strings/basic_string/requirements/exception/
-	generation_prohibited.cc: Likewise.
-	* testsuite/ext/vstring/requirements/exception/
-	propagation_consistent.cc: Likewise.
-	* testsuite/ext/vstring/requirements/exception/basic.cc:
-	Likewise.
-	* testsuite/ext/vstring/requirements/exception/
-	generation_prohibited.cc: Likewise.
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
diff --git a/libstdc++-v3/ChangeLog-2010 b/libstdc++-v3/ChangeLog-2010
new file mode 100644
index 00000000000..82831e77ec4
--- /dev/null
+++ b/libstdc++-v3/ChangeLog-2010
@@ -0,0 +1,7188 @@
+2010-12-31  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* scripts/run_doxygen: Allow doxygen 1.7.1 again.
+
+	* doc/xml/manual/build_hacking.xml: Update.
+	* doc/xml/images/confdeps.dot: Same.
+	* doc/xml/images/confdeps.png: Same.
+
+	* configure.ac: Define BUILD_INFO, BUILD_XML, BUILD_HTML,
+	BUILD_MAN, BUILD_PDF, BUILD_EPUB conditionally.
+	* Makefile.am (xml, html, pdf, man, info, pd, dvi, epub): Define,
+	and install rules.
+	* doc/Makefile.am: Same. Add stamp rules.
+	(doc-epub-docbook): Add.
+	(stamp-xml-single-docbook): Make set too.
+	* configure: Regenerate.
+	* Makefile.in: Same.
+	* doc/Makefile.in: Same.
+	* include/Makefile.in: Same.
+	* libsupc++/Makefile.in: Same.
+	* po/Makefile.in: Same.
+	* python/Makefile.in: Same.
+	* src/Makefile.in: Same.
+	* testsuite/Makefile.in: Same.
+	* aclocal.m4: Same.
+
+2010-12-31  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/doxygen/user.cfg.in: Disable PDF_HYPERLINKS.
+
+2010-12-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR libstdc++/46869
+	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
+	Compile with -g0.
+	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Likewise.
+	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
+	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
+
+2010-12-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/basic_string.h (operator+(basic_string<>&&,
+	basic_string<>&&)): Optimize better.
+	* include/ext/vstring.h (operator+(__versa_string<>&&,
+	__versa_string<>&)): Likewise.
+
+2010-12-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/21_strings/basic_string/operators/char/4.cc: New.
+	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
+	* testsuite/ext/vstring/operators/2.cc: Likewise.
+
+2010-11-18  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* config/*/*: Use headername alias to associate private includes
+	to public includes.
+	* include/*/*: Same.
+
+	* scripts/run_doxygen: Update for doxygen 1.7.2.
+	* doc/doxygen/user.cfg.in: Same.
+	* doc/doxygen/TODO: Remove.
+
+	* testsuite/*/std_c++0x_neg.cc: Adjust line number.
+
+2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/basic_string.h (operator+(basic_string<>&&,
+	const basic_string<>&), operator+(const basic_string<>&,
+	basic_string<>&&), operator+(basic_string<>&&, basic_string<>&&),
+	operator+(const _CharT*, basic_string<>&&), operator+(_CharT,
+	basic_string<>&&), operator+(basic_string<>&&, const _CharT*),
+	operator+(basic_string<>&&, _CharT)): Add.
+	* testsuite/21_strings/basic_string/operators/char/3.cc: New.
+	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
+
+2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* aclocal.m4: Regenerate.
+	* Makefile.in: Likewise.
+	* testsuite/Makefile.in: Likewise.
+	* libsupc++/Makefile.in: Likewise.
+	* include/Makefile.in: Likewise.
+	* po/Makefile.in: Likewise.
+	* doc/Makefile.in: Likewise.
+	* src/Makefile.in: Likewise.
+	* python/Makefile.in: Likewise.
+
+2010-11-16  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* testsuite/util/testsuite_iterators.h: Guard move.h includes.
+	* testsuite/util/testsuite_allocator.h: Same.
+
+	* testsuite/20_util/temporary_buffer.cc: Use typedef, qualify.
+
+	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Define
+	PB_DS_REGRESSION in the source file.
+	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
+	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.
+
+	* testsuite/21_strings/c_strings/wchar_t/3_neg.cc: Move to this.
+	Use _neg suffix.
+	* testsuite/21_strings/c_strings/wchar_t/3.cc: ...from this.
+	* testsuite/21_strings/c_strings/char/3_neg.cc: Same.
+	* testsuite/21_strings/c_strings/char/3.cc: Same.
+	* testsuite/ext/slist/23781_neg.cc: Same.
+	* testsuite/ext/slist/23781.cc: Same.
+	* testsuite/ext/profile/mutex_extensions.cc: Same.
+	* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Same.
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
+	* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc:
+	Same.
+	* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: Same.
+	* testsuite/23_containers/multimap/23781_neg.cc: Same.
+	* testsuite/23_containers/multimap/23781.cc: Same.
+	* testsuite/23_containers/set/23781_neg.cc: Same.
+	* testsuite/23_containers/set/23781.cc: Same.
+	* testsuite/23_containers/multiset/23781_neg.cc: Same.
+	* testsuite/23_containers/multiset/23781.cc: Same.
+	* testsuite/23_containers/list/23781_neg.cc: Same.
+	* testsuite/23_containers/list/23781.cc: Same.
+	* testsuite/23_containers/map/23781_neg.cc: Same.
+	* testsuite/23_containers/map/23781.cc: Same.
+	* testsuite/20_util/duration/cons/dr974_neg.cc: Same.
+	* testsuite/20_util/duration/cons/dr974.cc: Same.
+	* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Same.
+	* testsuite/20_util/tuple/comparison_operators/35480.cc: Same.
+	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Same.
+	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
+	Same.
+	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible.cc: Same.
+
+2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/ext/vstring.h (operator+(__versa_string<>&&,
+	const __versa_string<>&), operator+(const __versa_string<>&,
+	__versa_string<>&&), operator+(__versa_string<>&&,
+	__versa_string<>&&), operator+(const _CharT*,
+	__versa_string<>&&), operator+(_CharT, __versa_string<>&&),
+	operator+(__versa_string<>&&, const _CharT*),
+	operator+(__versa_string<>&&, _CharT)): Add.
+	* testsuite/ext/vstring/operators/1.cc: New.
+
+2010-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/46951
+	* testsuite/30_threads/future/members/45133.cc: Fix dg-options.
+	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
+
+2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45133
+	* include/std/future (__basic_future::wait): Throw if not valid.
+	(__basic_future::wait_for): Likewise.
+	(__basic_future::wait_until): Likewise.
+	(__basic_future::_M_get_result): Likewise.
+	* testsuite/30_threads/future/members/45133.cc: New.
+	* testsuite/30_threads/shared_future/members/45133.cc: New.
+
+2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/46910
+	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Do not
+	derive from _Sp_counted_ptr.
+	* testsuite/20_util/shared_ptr/cons/46910.cc: New.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
+
+2010-12-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
+	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
+
+2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_abi.cc (check_version): Don't push back
+	GLIBCXX_3.4.16, unused.
+
+2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/lib/libstdc++.exp (v3-build_support): Delete
+	libtestc++.a before creation.
+
+2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
+	    Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR 43751/target
+	* testsuite/lib/prune.exp: Prune dsymutil warnings.
+
+2010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
+
+	PR testsuite/46860
+	* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
+
+2010-12-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/bitset (_Base_bitset<>::_Base_bitset(),
+	_Base_bitset(unsigned long)): Simplify.
+
+2010-12-07  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/bits/stl_iterator.h: Add move_iterator operators overloads
+	to make it robust to template abuses.
+	* testsuite/util/testsuite_greedy_ops.h: New.
+	* testsuite/23_containers/vector/types/1.cc: Use latter.
+	* testsuite/23_containers/deque/types/1.cc: Likewise.
+	* testsuite/24_iterators/move_iterator/greedy_ops.cc: New.
+	* testsuite/24_iterators/normal_iterator/greedy_ops.cc: New.
+	* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: New.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line numbers.
+
+2010-12-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	PR libstdc++/46830
+	* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
+	Early return when this == &__rcs.
+
+2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/shared_ptr.h (shared_ptr<>::shared_ptr(_Tp1*, _Deleter,
+	const _Alloc&), shared_ptr(nullptr_t, _Deleter, const _Alloc&)): Take
+	the allocator by value, per N3225.
+	(shared_ptr<>::shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
+	allocate_shared(_Alloc, _Args&&...): Viceversa, take the allocator
+	by const lvalue ref.
+	* include/bits/shared_ptr_base.h (__shared_count<>::
+	__shared_count(_Sp_make_shared_tag, _Tp*, _Alloc, _Args&&...),
+	__shared_ptr<>::__shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
+	__allocate_shared(_Alloc, _Args&&...)): Likewise.
+	(__shared_ptr<>::__shared_ptr(_Tp1*, _Deleter, const _Alloc&),
+	__shared_ptr(nullptr_t, _Deleter, const _Alloc&), reset(_Tp1*,
+	_Deleter, const _Alloc&)): Take the allocator by value.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
+	numbers.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
+	* configure: Regenerate.
+
+2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/46821
+	* include/std/tuple (_Head_base<,, true>::_M_swap_impl):
+	Swap the empty bases.
+	(_Head_base<,, false>::_M_swap_impl): Minor tweak.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line number.
+
+2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	PR target/40125
+	PR lto/46695
+	* configure.ac: Invoke ACX_LT_HOST_FLAGS.
+	* configure.host (OPT_LDFLAGS): Use lt_host_flags for cygming.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+	* doc/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* libsupc++/Makefile.in: Regenerate.
+	* po/Makefile.in: Regenerate.
+	* python/Makefile.in: Regenerate.
+	* src/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-12-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/mutex (try_lock, __try_lock_impl): Fix.
+	(lock): Implement using __try_lock_impl.
+	* testsuite/30_threads/try_lock/2.cc: Fix logic.
+	* testsuite/30_threads/try_lock/4.cc: New.
+	* testsuite/30_threads/lock/1.cc: New.
+	* testsuite/30_threads/lock/2.cc: New.
+	* testsuite/30_threads/lock/3.cc: New.
+	* testsuite/30_threads/lock/4.cc: New.
+
+2010-12-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* src/future.cc (future_category): Export compatibility symbol.
+	* config/abi/pre/gnu.ver: Move _ZSt15future_categoryv to 3.4.15
+	version.
+
+2010-12-02  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/23_containers/vector/requirements/explicit_instantiation/
+	2.cc: Hide explicit instantiation with non default constructible type
+	in C++0x mode.
+	* testsuite/23_containers/deque/requirements/explicit_instantiation/
+	2.cc: Likewise.
+	* testsuite/23_containers/list/requirements/explicit_instantiation/
+	2.cc: Likewise.
+
+2010-12-02  Kai Tietz  <kai.tietz@onevision.com>
+
+	PR libstdc++/43738
+	* config/io/basic_file_stdio.cc (showmanyc): Check _GLIBCXX_NO_IOCTL
+	before use of ioctl.
+	* config/os/mingw32/os_defines.h (_GLIBCXX_NO_IOCTL): New.
+
+2010-12-01  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/23_containers/deque/cons/2.cc: Fix to explicitly invoke
+	the copy constructor with or without C++0x mode.
+	* testsuite/23_containers/vector/cons/4.cc: Likewise.
+
+2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* scripts/extract_symvers.pl: New file.
+	* scripts/extract_symvers: Rename to ...
+	* scripts/extract_symvers.in: ... this.
+	Use extract_symvers.pl on SunOS.
+	* configure.ac: Add scripts/extract_symvers to AC_CONFIG_FILES.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+	* testsuite/Makefile.am (extract_symvers): Call extract_symvers
+	from $(glibcxx_builddir).
+	* testsuite/Makefile.in: Regenerate.
+	* testsuite/libstdc++-abi/abi.exp: Call extract_symvers from
+	$objdir.
+
+	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
+	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
+
+2010-11-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/46718
+	* include/std/type_traits (__is_nullptr_t): Add.
+	(is_scalar): Use the latter.
+	* testsuite/20_util/is_scalar/value.cc: New.
+	* testsuite/20_util/is_scalar/requirements/typedefs.cc: Likewise.
+	* testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc:
+	Likewise.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
+	Adjust dg-error line numbers.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+	Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+
+2010-11-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/46689
+	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Remove tests for
+	invalid comparisons.
+
+2010-11-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/shared_ptr_base.h (operator>, operator>=, operator<=):
+	Remove comparisons not specified in the C++0x draft.
+
+2010-11-27  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/debug/unordered_map (unordered_multimap<>::erase): Fix to
+	erase all elements associated to the key.
+	* include/debug/unordered_set (unordered_multiset<>::erase): Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/1.cc: Modify to
+	check for multiple erase.
+	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
+
+2010-11-27  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/debug/unordered_map, unordered_set (unordered_map<>::insert,
+	unordered_multimap<>::insert, unordered_set<>::insert,
+	unordered_multiset<>::insert) Debug check iterator hint and pass it to
+	normal implementation.
+
+2010-11-27  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/debug/bitset (bitset<>::reference): Clean code, use normal
+	reference type in experimental mode.
+	* testsuite/23_containers/bitset/debug/invalid/1.cc: Fix for
+	experimental mode.
+
+2010-11-26  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/lib/libstdc++.exp ([check_v3_target_debug_mode]): Use
+	remote_file delete for generated exe.
+	([check_v3_target_profile_mode]): Add.
+	* testsuite/lib/dg-options.exp ([dg-require-profile-mode]): Add
+	* testsuite/ext/profile/mh.cc, profiler_algos.cc, all.cc: Use
+	dg-require-profile-mode, remove explicit _GLIBCXX_PROFILE definition.
+
+2010-11-25  François Dumont  <francois.cppdevs@free.fr>
+
+	* src/debug.cc: Introduce a mutex pool in get_safe_base_mutex.
+	Move code used to manipulate sequence safe iterators from safe
+	iterator methods to safe sequence ones. Remove usage of safe iterator
+	mutex, keep _Safe_iterator_base::_M_get_mutex for library backward
+	binary compatibility.
+	* src/Makefile.am: Build debug.cc in gnu++0x mode for _Hash_impl usage.
+	* src/Makefile.in: Regenerate
+	* include/debug/safe_base.h: Add _Safe_iterator_base _M_invalidate
+	and _M_reset. Add _Safe_sequence_base _M_attach, _M_attach_single,
+	_M_detach and _M_detach_single.
+	* include/debug.safe_iterator.h, safe_iterator.tcc: Remove
+	_Safe_iterator _M_invalidate and _M_invalidate_single. Implement all
+	methods in terms of normal iterators rather than safe ones.
+	* include/debug/safe_sequence.h: Replace _Safe_sequence
+	_M_transfe_iter with _M_transfer_from_if taking the source sequence
+	and a predicate signaling when a safe iterator shall be transfered.
+	Add _Equal_to predicate.
+	* include/debug/safe_sequence.tcc: New.
+	* include/Makefile.am: Adjust.
+	* include/Makefile.in: Regenerate.
+	* include/debug/forward_list: Swap safe iterators in move constructor.
+	Do not invalidate before begin in _M_invalidate_all method.
+	Reimplement safe methods using normal iterators rather than safe ones.
+	* include/debug/set.h, unordered_map, multiset.h, vector,
+	unordered_set, deque, map.h, list, multimap.h: Reimplement safe method
+	using normal iterators rather than safe ones.
+	* testsuite/23_containers/forward_list/debug/clear.cc, swap.cc,
+	move_constructor.cc, splice_after.cc, splice_after1.cc,
+	splice_after2.cc, splice_after3.cc, splice_after4.cc: New.
+	* testsuite/23_containers/vector/debug/multithreaded_swap.cc: New.
+
+2010-11-24  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/tuple: Mark more constructors constexpr.
+	* include/bits/stl_pair.h: Same.
+	* testsuite/20_util/tuple/requirements/dr801.cc: New.
+	* testsuite/20_util/pair/requirements/dr801.cc: New.
+	* testsuite/20_util/tuple/cons/constexpr.cc: Add cases for new
+	constexpr constructors.
+	* testsuite/20_util/pair/cons/constexpr.cc: Same.
+	* testsuite/20_util/pair/comparison_operators/constexpr.cc: New.
+
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
+
+2010-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/30_threads/future/cons/constexpr.cc: Add dg-require*
+	directives.
+	* testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
+
+2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/chrono: Constexpr markup for is_monotonic.
+	* src/chrono.cc: Same.
+	* testsuite/20_util/clocks/1.cc: Move...
+	* testsuite/20_util/system_clock/1.cc: ...here.
+	* testsuite/20_util/system_clock/constexpr_data.cc
+	* testsuite/20_util/monotonic_clock/constexpr_data.cc
+
+	* include/std/complex: Mark primary template constexpr.
+	* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Add.
+	* testsuite/26_numerics/complex/complex_value.cc: Move...
+	* testsuite/26_numerics/complex/dr387.cc: Move...
+	* testsuite/26_numerics/complex/value_operations/1.cc: ... here.
+	* testsuite/26_numerics/complex/value_operations/dr387.cc: ...here.
+	* testsuite/26_numerics/complex/value_operations/constexpr.cc: New.
+
+2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
+	    Jason Merrill  <jason@redhat.com>
+
+	* testsuite/lib/libstdc++.exp: Use scanasm.
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_default_constructible): Add support for non-literal types.
+	(constexpr_single_value_constructible): Same.
+	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc:
+	Remove xfail.
+	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Add.
+	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Add.
+	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Add.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line number.
+
+2010-11-23  Benjamin Kosnik  <bkoz@redhat.com>
+	    Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/future (shared_future): Default ctor constexpr.
+	(future): Same.
+	* testsuite/30_threads/shared_future/cons/constexpr.cc: New.
+	* testsuite/30_threads/future/cons/constexpr.cc: New.
+
+2010-11-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Require
+	additional locale name.
+	* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Ditto.
+
+2010-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/46455
+	* include/std/mutex: Define destructors for mutex types which use an
+	init function.
+	* include/ext/concurrence.h: Likewise.
+
+2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/26211 + N3168
+	* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
+	seekg(off_type, ios_base::seekdir)): Construct a sentry.
+	(basic_istream<>::seekg(pos_type), seekg(off_type, ios_base::seekdir)
+	putback, unget): Clear eofbit first, per N3168.
+	* testsuite/27_io/basic_istream/seekg/char/26211.cc: New.
+	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
+	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
+	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
+	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Tweak.
+	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
+
+2010-11-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR other/42670
+	* testsuite/abi/demangle/regression/cw-13.cc: Updated.
+
+2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/formatter.h (__truth): Remove, unused.
+	(__is_same): Remove, include cpp_type_traits.h instead.
+	(_Parameter::_Parameter(const _Safe_iterator<>&, const char*,
+	_Is_iterator)): Adjust.
+	* include/debug/safe_iterator.h (_Safe_iterator<>::_M_constant):
+	Likewise.
+
+2010-11-17  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Clean
+	built exe.
+
+2010-11-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR libstdc++/45711
+	* src/Makefile.am (stamp-debug): Also adjust VPATH.
+	* src/Makefile.in: Regenerate.
+
+2010-11-15  Jie Zhang  <jie@codesourcery.com>
+
+	* testsuite/ext/profile/mh.cc: Add xfail for uclibc.
+
+2010-11-14  Matthias Klose  <doko@ubuntu.com>
+
+	* testsuite/28_regex/13_ecmascript: Remove, empty directory.
+	* testsuite/28_regex/02_definitions: Likewise.
+	* testsuite/29_atomics/headers/stdatomic.h: Likewise.
+
+2010-11-14  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_tree.h (_Rb_tree<>::_M_const_cast_iter): Remove.
+	(_Rb_tree_const_iterator<>::_M_const_cast): Add.
+	(_Rb_tree<>::erase, _M_insert_unique_): Adjust.
+	* include/debug/map.h (map<>::erase, insert): Fix C++0x signatures.
+	* include/debug/multimap.h (multimap<>::erase, insert): Likewise.
+	* include/debug/set.h (set<>::erase, insert): Fix, only cosmetic
+	changes in this case.
+	* include/debug/multiset.h (multiset<>::erase, insert): Likewise.
+	* include/profile/set.h (set<>::insert): Remove redundant macro.
+	* include/profile/multiset.h (multiset<>::insert): Likewise.
+	* include/bits/stl_set.h (set<>::insert): Likewise.
+	* include/bits/stl_multiset.h (multiset<>::insert): Likewise.
+
+2010-11-12  Ian Lance Taylor  <iant@google.com>
+
+	PR other/46332
+	* testsuite/abi/demangle/abi_examples/14.cc (main): Change
+	expected demangling.
+
+2010-11-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/move.h (forward): Implement N3143, resolving US 90.
+	* testsuite/20_util/forward/a.cc: New.
+	* testsuite/20_util/forward/b.cc: Likewise.
+	* testsuite/20_util/forward/c_neg.cc: Likewise.
+	* testsuite/20_util/forward/d.cc: Likewise.
+	* testsuite/20_util/forward/e.cc: Likewise.
+	* testsuite/20_util/forward/f_neg.cc: Likewise.
+
+2010-11-10  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/profile/unordered_map (unordered_map<>::_M_profile_size):
+	Simplify, don't take a __new_size argument; adjust all callers.
+
+2010-11-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44436 (partial)
+	PR libstdc++/46148
+	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_, _M_insert_lower,
+	_M_insert_equal_lower, _M_insert_unique, _M_insert_equal,
+	_M_insert_unique_, _M_insert_equal_): Templatize in C++0x mode,
+	use _GLIBCXX_FORWARD throughout.
+	* include/bits/stl_map.h (map<>::insert(_Pair&&),
+	insert(const_iterator, _Pair&&), operator[](key_type&&): Add.
+	* include/bits/stl_set.h (set<>::insert(value_type&&),
+	insert(const_iterator, value_type&&)): Likewise.
+	* include/bits/stl_multimap.h (multimap<>::insert(_Pair&&),
+	insert(const_iterator, _Pair&&)): Likewise.
+	* include/bits/stl_multiset.h (multiset<>::insert(value_type&&),
+	insert(const_iterator, value_type&&)): Likewise.
+	* include/debug/set.h: Adjust.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/profile/set.h: Likewise.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* testsuite/23_containers/multimap/modifiers/insert/1.cc: New.
+	* testsuite/23_containers/multimap/modifiers/insert/2.cc: Likewise.
+	* testsuite/23_containers/multimap/modifiers/insert/3.cc: Likewise.
+	* testsuite/23_containers/multimap/modifiers/insert/4.cc: Likewise.
+	* testsuite/23_containers/set/modifiers/insert/2.cc: Likewise.
+	* testsuite/23_containers/set/modifiers/insert/3.cc: Likewise.
+	* testsuite/23_containers/multiset/modifiers/insert/3.cc: Likewise.
+	* testsuite/23_containers/multiset/modifiers/insert/4.cc: Likewise.
+	* testsuite/23_containers/map/modifiers/insert/2.cc: Likewise.
+	* testsuite/23_containers/map/modifiers/insert/3.cc: Likewise.
+	* testsuite/23_containers/map/modifiers/insert/4.cc: Likewise.
+	* testsuite/23_containers/map/modifiers/insert/5.cc: Likewise.
+	* testsuite/23_containers/map/element_access/2.cc: Likewise.
+	* testsuite/23_containers/map/element_access/46148.cc: Likewise.
+
+	* include/bits/hashtable.h: Trivial naming changes.
+
+2010-11-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable.h (_Hashtable<>::_Insert_Conv_Type,
+	_Hashtable<>::_Insert_Return_Type): Change to private.
+
+2010-11-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/unique_ptr.h: Use static_assert in constexpr
+	constructors.
+	* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Remove xfails.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line number.
+
+2010-11-09  François Dumont  <francois.cppdevs@free.fr>
+	    Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/algobase.h (equal):  Call parallel variant
+	for applicable overloads.
+
+2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_tree.h (_Rb_tree<>::_M_const_cast_iter): Add
+	and use it throughout.
+
+2010-11-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/46385
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line number.
+
+2010-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/unique_ptr.h: Move misplaced static_assert and use
+	tuple's constexpr constructor in constexpr constructors.
+	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: New.
+	* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: New.
+
+2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/doxygen/user.cfg.in: Adjust scanned includes.
+	* include/std/forward_list: Make doxygen file markup unambiguous.
+
+2010-11-08  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
+	expected error.
+
+2010-11-08  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/complex (operator==, !=): Mark constexpr.
+	* testsuite/26_numerics/complex/comparison_operators/constexpr.cc: New.
+
+2010-11-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_tree.h (_Rb_tree<>::_M_erase_aux): Add.
+	(_Rb_tree<>::erase(iterator)): Fix in C++0x mode to take
+	const_iterator; remove redundant overload in C++03 mode.
+	(_Rb_tree<>::erase(iterator, iterator)): Likewise.
+	* include/bits/stl_map.h (map<>::erase): Adjust.
+	(map<>::insert): Fix signature in C++0x mode.
+	* include/bits/stl_set.h (set<>::erase): Likewise.
+	(set<>::insert): Likewise.
+	* include/bits/stl_multimap.h (multimap<>::erase): Likewise.
+	(multimap<>::insert): Likewise.
+	* include/bits/stl_multiset.h (multiset<>::erase): Likewise.
+	(multiset<>::insert): Fix signature in C++0x mode.
+	* include/profile/set.h: Adjust.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* testsuite/util/exception/safety.h (erase_base, insert_base):
+	Update.
+
+2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/unordered_map (unordered_map<>::operator[](_Key&&)):
+	Add.
+
+2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/bitset (bitset<>::bitset(), bitset<>::
+	bitset(unsigned long long)): Add constexpr specifier.
+
+2010-11-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/bitset: Do not derive from _Safe_sequence_base in
+	C++0x mode, otherwise std::bitset isn't a literal type anymore;
+	adjust everywhere.
+
+	* include/debug/bitset (bitset<>::bitset(), bitset<>::
+	bitset(unsigned long long)):  Add missing constexpr specifier.
+
+2010-11-05  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/doxygen/user.cfg.in: Add typeindex.
+
+	* testsuite/util/testsuite_common_types.h (constexpr_comparison_eq_ne,
+	constexpr_comparison_operators): New.
+	* testsuite/20_util/duration/comparisons: Move...
+	* testsuite/20_util/duration/comparison_operators: ...here.
+	* testsuite/20_util/duration/comparison_operators/constexpr.cc: New.
+	* testsuite/20_util/time_point/comparison_operators/constexpr.cc: Add.
+
+	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Adjust line
+	numbers.
+	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
+
+2010-11-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/shared_ptr.h (shared_ptr<>::__shared_ptr(),
+	shared_ptr<>::shared_ptr(nullptr_t), weak_ptr<>::weak_ptr(),
+	enable_shared_from_this::enable_shared_from_this()): Add constexpr
+	specifier.
+	* include/bits/shared_ptr_base.h (__shared_count::__shared_count(),
+	__shared_count::__shared_count(), __shared_ptr<>::__shared_ptr(),
+	__shared_ptr<>::__shared_ptr(nullptr_t), __weak_ptr<>::__weak_ptr(),
+	__enable_shared_from_this::__enable_shared_from_this()): Likewise.
+	* include/bits/unique_ptr.h (default_delete,
+	unique_ptr<>::unique_ptr(), unique_ptr<>::unique_ptr(nullptr_t)):
+	Likewise.
+	* testsuite/20_util/default_delete/cons/constexpr.cc: Do not xfail.
+	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Remove, the test
+	cannot work for a non-literal type like std::shared_ptr.
+	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
+	* testsuite/util/testsuite_common_types.h: Add comments.
+	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
+	numbers.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2010-11-05  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/doxygen/user.cfg.in: Remove tr1_impl headers.
+
+	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
+	constexpr_data.cc: New.
+
+	* testsuite/util/testsuite_tr1.h (LType, LTypeDerived, NLType): New.
+	* testsuite/20_util/is_literal_type/value.cc: New.
+	* testsuite/20_util/is_literal_type/requirements/typedefs.cc: Name.
+	* testsuite/20_util/is_literal_type/requirements/
+	explicit_instantiation.cc: New.
+
+2010-11-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/46303
+	* testsuite/30_threads/call_once/constexpr.cc: Add missing dg-require
+	directives.
+	* testsuite/30_threads/mutex/cons/constexpr.cc: Likewise.
+	* testsuite/30_threads/once_flag/cons/constexpr.cc: Likewise.
+
+2010-11-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/ratio (ratio_add, ratio_subtract, ratio_multiply,
+	ratio_divide): Declare the data members constexpr.
+	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Extend.
+
+2010-11-03  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/tuple (tuple): Make default constructors constexpr.
+	* testsuite/20_util/tuple/cons/constexpr.cc: Add.
+
+	* testsuite/18_support/initializer_list/requirements/
+	constexpr_functions.cc: Add.
+	* testsuite/18_support/initializer_list/constexpr.cc: Add.
+
+2010-11-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/limits (__glibcxx_digits10, __glibcxx_max_digits10):
+	Use 643L instead of 643 to avoid overflows on 16-bit machines.
+	* include/ext/numeric_traits.h (__glibcxx_max_digits10): Likewise.
+
+2010-11-02  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/chrono: Use typedefs.
+	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
+	line numbers.
+	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
+	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
+	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same.
+
+2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/c_global/cmath (fpclassify, isfinite, isinf, isnan,
+	isnormal, signbit, isgreater, isgreaterequal, isless, islessequal,
+	islessgreater, isunordered): Remove spurious duplicate definition
+	added in the last commit.
+
+	* include/tr1/cmath: Remove tr1_impl leftover macro.
+
+2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/cinttypes: Remove, move contents to C++0x
+	and TR1 headers.
+	* include/tr1_impl/cstdlib: Likewise.
+	* include/tr1_impl/cstdio: Likewise.
+	* include/tr1_impl/cctype: Likewise.
+	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
+	* include/tr1_impl/cmath: Likewise.
+	* include/tr1_impl/cfenv: Likewise.
+	* include/tr1_impl/utility: Likewise.
+	* include/tr1_impl/complex: Likewise.
+	* include/tr1_impl/cwchar: Likewise.
+	* include/tr1_impl/type_traits: Likewise.
+	* include/tr1_impl/cstdint: Likewise.
+	* include/tr1_impl/regex: Likewise.
+	* include/tr1_impl/array: Likewise.
+	* include/tr1_impl/cwctype: Likewise.
+	* include/Makefile.am: Adjust.
+	* include/Makefile.in: Regenerate.
+	* src/condition_variable.cc: Adjust; consistently use
+	_GLIBCXX_BEGIN_NAMESPACE and _GLIBCXX_END_NAMESPACE.
+	* src/mutex.cc: Likewise.
+	* src/future.cc: Likewise.
+	* src/atomic.cc: Likewise.
+	* src/chrono.cc: Likewise.
+	* src/thread.cc: Likewise.
+	* include/std/tuple: Likewise.
+	* include/std/utility: Likewise.
+	* include/std/thread: Likewise.: Likewise.
+	* include/std/type_traits: Likewise.
+	* include/std/memory: Likewise.
+	* include/std/future: Likewise.
+	* include/std/ratio: Likewise.
+	* include/std/chrono: Likewise.
+	* include/std/condition_variable: Likewise.
+	* include/std/mutex: Likewise.
+	* include/std/functional: Likewise.
+	* include/std/complex: Likewise.
+	* include/std/typeindex: Likewise.
+	* include/std/array: Likewise.
+	* include/bits/regex_compiler.h: Likewise.
+	* include/bits/regex_grep_matcher.tcc: Likewise.
+	* include/bits/regex_grep_matcher.h: Likewise.
+	* include/bits/regex_constants.h: Likewise.
+	* include/bits/regex_cursor.h: Likewise.
+	* include/bits/regex_nfa.tcc: Likewise.
+	* include/bits/shared_ptr_base.h: Likewise.
+	* include/bits/regex_nfa.h: Likewise.
+	* include/bits/random.tcc: Likewise.
+	* include/bits/regex.h: Likewise.
+	* include/bits/random.h: Likewise.
+	* include/bits/regex_error.h: Likewise.
+	* include/c_global/cinttypes: Likewise.
+	* include/c_global/cstdlib: Likewise.
+	* include/c_global/cstdio: Likewise.
+	* include/c_global/cctype: Likewise.
+	* include/c_global/cmath: Likewise.
+	* include/c_global/cfenv: Likewise.
+	* include/c_global/cwchar: Likewise.
+	* include/c_global/cstdint: Likewise.
+	* include/c_global/cwctype: Likewise.
+	* include/tr1/shared_ptr.h: Likewise.
+	* include/tr1/cinttypes: Likewise.
+	* include/tr1/cstdio: Likewise.
+	* include/tr1/cfenv: Likewise.
+	* include/tr1/utility: Likewise.
+	* include/tr1/cwchar: Likewise.
+	* include/tr1/type_traits: Likewise.
+	* include/tr1/memory: Likewise.
+	* include/tr1/cstdint: Likewise.
+	* include/tr1/regex: Likewise.
+	* include/tr1/cwctype: Likewise.
+	* include/tr1/cstdlib: Likewise.
+	* include/tr1/cctype: Likewise.
+	* include/tr1/cmath: Likewise.
+	* include/tr1/complex: Likewise.
+	* include/tr1/array: Likewise.
+	* include/c_compatibility/fenv.h: Likewise.
+	* include/c_compatibility/stdint.h: Likewise.
+	* include/c_compatibility/inttypes.h: Likewise.
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Adjust
+	dg-error line numbers.
+	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
+	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
+	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
+	* testsuite/20_util/make_unsigned/requirements/
+	typedefs_neg.cc: Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com
+
+	* testsuite/28_regex/05_constants/syntax_option_type.cc: Avoid
+	-Wall warnings.
+	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc:
+	Likewise.
+	* testsuite/18_support/numeric_limits/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/18_support/numeric_limits/requirements/
+	constexpr_data.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/requirements/
+	constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/complex/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/23_containers/bitset/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/23_containers/array/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/util/testsuite_common_types.h: Likewise.
+	* testsuite/20_util/duration/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/20_util/duration_cast/constexpr.cc: Likewise.
+	* testsuite/20_util/time_point/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Likewise.
+
+	* testsuite/tr1/4_metaprogramming/integral_constant/
+	requirements/constexpr_data.cc: Remove.
+
+2010-11-02  Jason Merrill  <jason@redhat.com>
+
+	* include/bits/atomic_0.h (_ATOMIC_CMPEXCHNG_): Use C-style cast.
+
+2010-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR target/45693
+	* configure.host (osf*): Set os_include_dir to os/generic.
+	Add -lpthread to OPT_LDFLAGS.
+
+2010-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/bitset (_Base_bitset<>_Base_bitset(unsigned long long)):
+	Convert __val to _WordT.
+
+2010-11-01  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/chrono: Extend constexpr application.
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_default_constructible, constexpr_single_value_constructible)
+	: Add comments about implied constraints.
+	* testsuite/20_util/duration/cons/constexpr.cc: Activate all tests.
+	* testsuite/20_util/time_point/cons/constexpr.cc: Same.
+	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
+	Same.
+	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line
+	numbers.
+	* testsuite/20_util/time_point_cast/constexpr.cc: New.
+
+	* include/std/bitset: Use __SIZEOF_* macros to re-create original
+	logic instead of slipshod application of
+	std::numeric_limits<T>::max() macros.
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_default_constructible): Modify.
+
+	* include/std/chrono: Tested constexpr.
+	* testsuite/20_util/duration_cast/constexpr.cc: New.
+	* testsuite/20_util/time_point/cons/constexpr.cc: New.
+
+	* testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests.
+	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
+	line numbers.
+	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
+	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
+	* testsuite/20_util/time_point/cons/constexpr.cc: Add single_value
+	tests.
+	* testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add.
+
+	* testsuite/util/testsuite_common_types.h: Adjust init.
+
+	* include/std/chrono (duration): Remove defaulted constructor,
+	replace with mem-init list.
+	* testsuite/20_util/duration/cons/constexpr.cc: Add single value.
+	* testsuite/20_util/duration/requirements/constexpr_functions.cc:
+	Add non-static member functions.
+
+	* testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail.
+	* testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same.
+	* testsuite/20_util/shared_ptr/cons/constexpr.cc: Same.
+	* testsuite/20_util/time_point/requirements/constexpr_functions.cc:
+	Same.
+	* testsuite/20_util/unique_ptr/cons/constexpr.cc: Same.
+	* testsuite/20_util/weak_ptr/cons/constexpr.cc: Same.
+
+	* include/std/bitset: Add constexpr as per N3126 draft.
+	* testsuite/23_containers/bitset/cons/constexpr.cc: New.
+	* testsuite/23_containers/bitset/requirements/constexpr_functions.cc:
+	New.
+
+	* testsuite/util/testsuite_common_types.h: Reset condition.
+
+	* include/bits/random.h: Remove misleading comments.
+	* include/bits/regex.h: Add constexpr.
+	* testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests.
+	* testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New.
+
+	PR libstdc++/46134
+	* include/std/chrono: Use default constructor.
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_default_constructible): Adjust condition.
+
+	PR libstdc++/46133
+	* include/std/complex: Adjust complex specialization default
+	constructors for constexpr.
+	* testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests.
+
+	* include/bits/random.h: Adjust for constexpr as per N3126 draft.
+	* testsuite/26_numerics/random/discard_block_engine/requirements/
+	constexpr_data.cc: New.
+	* testsuite/26_numerics/random/discard_block_engine/requirements/
+	constexpr_functions.cc: New.
+	* testsuite/26_numerics/random/independent_bits_engine/requirements/
+	constexpr_functions.cc: New.
+	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
+	constexpr_data.cc: New.
+	* testsuite/26_numerics/random/linear_congruential_engine/requirements/
+	constexpr_functions.cc: New.
+	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
+	constexpr_data.cc: New.
+	* testsuite/26_numerics/random/mersenne_twister_engine/requirements/
+	constexpr_functions.cc: New.
+	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
+	constexpr_data.cc: New.
+	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
+	constexpr_functions.cc: New.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
+	constexpr_data.cc: New.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/requirements/
+	constexpr_functions.cc: New.
+
+	* include/bits/stream_iterator.h: Add constexpr as per N3126 draft.
+	* include/bits/streambuf_iterator.h: Same.
+	* include/std/complex: Same.
+	* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New.
+	* testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New.
+	* testsuite/26_numerics/complex/cons/constexpr.cc: New.
+	* testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
+	New.
+
+	* include/bits/char_traits.h: Add constexpr as per N3126 draft.
+	* testsuite/21_strings/char_traits/requirements/constexpr_functions.cc:
+	New.
+
+	* include/tr1_impl/array: Add constexpr as per N3126 draft.
+	* testsuite/23_containers/array/requirements/
+	constexpr_functions.cc: New.
+
+	* include/bits/shared_ptr.h: Revert changes.
+	* include/bits/unique_ptr.h: Same.
+
+	* include/std/chrono: Adjust.
+	* include/tr1_impl/type_traits: Same.
+
+	* testsuite/util/testsuite_common_types.h: Add test functors.
+	* testsuite/20_util/duration/cons/constexpr.cc: New.
+	* testsuite/20_util/duration/requirements/constexpr_functions.cc: Same.
+	* testsuite/20_util/pair/cons/constexpr.cc: Same.
+	* testsuite/20_util/ratio/requirements/constexpr_data.cc: Same.
+	* testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same.
+	* testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same.
+	* testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same.
+	* testsuite/30_threads/call_once/constexpr.cc: Same.
+	* testsuite/30_threads/mutex/cons/constexpr.cc: Same.
+	* testsuite/30_threads/once_flag/cons/constexpr.cc: Same.
+	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
+	constexpr_data.cc: Same.
+
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
+
+	* include/bits/allocator.h: Add constexpr as per N3126 draft.
+	* include/bits/ios_base.h: Same.
+	* include/bits/shared_ptr.h: Same.
+	* include/bits/unique_ptr.h: Same.
+	* include/bits/stl_iterator.h: Same.
+	* include/bits/stl_pair.h: Same.
+	* include/std/tuple: Same.
+	* include/tr1_impl/type_traits: Same.
+	* include/std/chrono: Same.
+	* include/std/ratio: Same.
+	* include/std/mutex: Same.
+	* src/mutex.cc: Same.
+	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
+	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same.
+	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
+	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
+	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
+
+	* doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR,
+	_GLIBCXX_CONSTEXPR for doxygen generation.
+
+	* src/limits.cc: Undef.
+	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust.
+	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
+	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same.
+	* testsuite/18_support/numeric_limits/constexpr.cc: To...
+	* testsuite/18_support/numeric_limits/requirements/
+	constexpr_data.cc, constexpr_functions.cc: ...this
+
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_single_value_constructible): Add.
+	* testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name.
+	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
+	* testsuite/29_atomics/atomic_address/cons/constexpr.cc: New.
+	* testsuite/18_support/numeric_limits/constexpr.cc: New.
+
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers.
+	* testsuite/29_atomics/atomic/cons/constexpr.cc: Same.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same.
+	* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same.
+
+	* include/bits/c++config (_GLIBCXX_CONSTEXPR): Add.
+	(_GLIBCXX_USE_CONSTEXPR): Add.
+	* include/std/limits: Use it.
+	* src/limits.cc: Adjust.
+	* testsuite/ext/profile/mutex_extensions.cc: Change line number.
+
+	* include/bits/atomic_0.h: Rework for N3126 draft, add constexpr.
+	* include/bits/atomic_2.h: Same.
+	* include/bits/atomic_base.h: Same.
+	* include/std/atomic: Same.
+	* src/atomic.cc: Same.
+	* include/bits/atomicfwd_c.h: Remove.
+	* include/bits/atomicfwd_cxx.h: Remove.
+	* include/c_compatibility/stdatomic.h: Remove.
+	* include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h,
+	stdatomic.h.
+	* include/Makefile.in: Regenerate.
+	* doc/xml/manual/using.xml: Update list of header files for changes.
+	* testsuite/util/testsuite_common_types.h
+	(constexpr_constructible): Add.
+	* testsuite/29_atomics/atomic/cons/constexpr.cc: New.
+	* testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New.
+	* testsuite/17_intro/headers/c++200x/stdc++.cc: Modify.
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/atomic_flag/cons/1.cc: Same.
+	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same.
+	* testsuite/29_atomics/headers/atomic/macros.cc: Same.
+	* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same.
+	* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same.
+	* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove.
+	* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same.
+	* testsuite/29_atomics/atomic_flag/clear/1.c: Same.
+	* testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same.
+	* testsuite/29_atomics/headers/stdatomic.h/functions.c: Same.
+	* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
+	* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.
+
+	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.
+
+2010-11-01  Jason Merrill  <jason@redhat.com>
+
+	* libsupc++/initializer_list: Decorate with constexpr.
+
+2010-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45999
+	* python/libstdcxx/v6/printers.py (StdVectorPrinter): Replace
+	conditional expression with backward-compatible if-else.
+
+2010-11-01  Jie Zhang  <jie@codesourcery.com>
+
+	* config/abi/pre/gnu.ver: Export __emutls_v._ZSt11__once_call
+	and __emutls_v._ZSt15__once_callable.
+
+2010-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/bitset/cons/dr1325-2.cc: Fix typo.
+	* testsuite/20_util/hash/quality.cc: Avoid -Wall warnings.
+	* testsuite/20_util/hash/chi2_quality.cc: Likewise.
+
+2010-10-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_function.h (_Select1st<>::operator()): Add
+	templatized overloads.
+	* include/bits/hashtable_policy.h (_Select1st): Remove; revert
+	everything to std::_Select1st.
+	* include/bits/unordered_map.h: Likewise.
+
+2010-10-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44436 (partial)
+	* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
+	insert(_Pair&&), insert(const_iterator, value_type&&),
+	insert(const_iterator, _Pair&&)): Add.
+	(_M_allocate_node, _M_insert, _M_insert_bucket): Templatize.
+	* include/bits/hashtable_policy.h (__detail::_Select1st): Add; use
+	it throughout.
+	(_Map_base<>::operator[](_Key&&)): Add.
+	* include/bits/unordered_map.h: Use __detail::_Select1st throughout.
+	* include/debug/unordered_map: Update.
+	* include/debug/unordered_set: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* testsuite/util/testsuite_rvalref.h (struct hash<rvalstruct>): Add;
+	minor tweaks throughout, use deleted special members.
+	* testsuite/23_containers/unordered_map/insert/map_single_move-1.cc:
+	New.
+	* testsuite/23_containers/unordered_map/insert/map_single_move-2.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/insert/array_syntax_move.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/
+	multimap_single_move-1.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/
+	multimap_single_move-2.cc: Likewise.
+	* testsuite/23_containers/unordered_set/insert/set_single_move.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/insert/
+	multiset_single_move.cc: Likewise.
+
+	* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
+	Minor cosmetic changes.
+
+2010-10-27  Jason Merrill  <jason@redhat.com>
+
+	* include/std/type_traits (is_literal_type): New.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
+
+2010-10-26  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/lib/libstdc++.exp ([check_v3_target_normal_mode]): Add.
+	* testsuite/lib/dg-options.exp ([dg-require-normal-mode]): Likewise.
+	* testsuite/23_containers/headers/forward_list/synopsis.cc: Use the
+	latter.
+	* testsuite/23_containers/headers/vector/synopsis.cc: Likewise.
+	* testsuite/23_containers/headers/deque/synopsis.cc: Likewise.
+	* testsuite/23_containers/headers/bitset/synopsis.cc: Likewise.
+	* testsuite/23_containers/headers/list/synopsis.cc: Likewise.
+	* testsuite/23_containers/headers/set/synopsis.cc: Likewise.
+	* testsuite/23_containers/headers/map/synopsis.cc: Likewise.
+
+2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.h (_Fwd_list_node_base::swap): Remove.
+	(_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&),
+	_Fwd_list_base<>::_Fwd_list_base(_Fwd_list_base&&, const _Alloc&)):
+	Don't use swap.
+	(forward_list<>::swap): Just use std::swap.
+
+	* include/bits/forward_list.h (_Fwd_list_base<>::_Fwd_list_base(),
+	_Fwd_list_base(const _Alloc&)): Don't zero again _M_next.
+
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line number.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-10-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable.h (_Hashtable<>:_M_get_Value_allocator):
+	Remove, unused.
+
+2010-10-24  François Dumont  <francois.cppdevs@free.fr>
+
+	* src/debug.cc: Fix parameter indexes in __msg_valid_range2 message.
+	Replace 'before begin' decription in 'before-begin' for consistency
+	with 'paste-the-end'.
+
+2010-10-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45866
+	* include/std/ratio (ratio<>::type): Add.
+	(ratio_add<>::num, ratio_add<>::den,
+	ratio_subtract<>::num, ratio_subtract<>::den,
+	ratio_multiply<>::num, ratio_multiply<>::den,
+	ratio_divide<>::num, ratio_divide<>::den): Likewise.
+	* testsuite/20_util/ratio/operations/45866.cc: New.
+
+2010-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.h (forward_list<>::erase_after): Return
+	an iterator.
+	(_M_erase_after): Return _Fwd_list_node_base*.
+	* include/bits/forward_list.tcc: Likewise.
+	* include/debug/forward_list: Likewise.
+	* testsuite/23_containers/forward_list/modifiers/3.cc: Update
+	and extend.
+	* testsuite/util/exception/safety.h (erase_base<forward_list<>>):
+	Adjust.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line number.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/43554
+	* include/profile/forward_list: New file.
+	* include/std/forward_list: Include <profile/forward_list>.
+	* include/Makefile.am: Add.
+	* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.
+	* include/Makefile.in: Regenerate.
+
+2010-10-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/functional (function<>::operator==, operator!=):
+	Remove, per LWG 1240.
+	* testsuite/20_util/function/cmp/cmp_neg.cc: Adjust dg-* directives.
+
+2010-10-13  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45990
+	* include/bits/regex.h (regex_traits::isctype): DR 1337.
+
+2010-10-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.h (discrete_distribution<>::param_type::
+	param_type()): Default construct the vectors.
+	(discrete_distribution<>::param_type::probabilities): Adjust.
+	(discrete_distribution<>::probabilities): Likewise.
+	(discrete_distribution<>::max): Likewise.
+	(piecewise_constant_distribution<>::param_type::
+	param_type()): Default construct the vectors.
+	(piecewise_constant_distribution<>::param_type::intervals): Adjust.
+	(piecewise_constant_distribution<>::param_type::densities): Likewise.
+	(piecewise_constant_distribution<>::intervals): Likewise.
+	(piecewise_constant_distribution<>::densities): Likewise.
+	(piecewise_constant_distribution<>::min): Likewise.
+	(piecewise_constant_distribution<>::max): Likewise.
+	(piecewise_linear_distribution<>::param_type::
+	param_type()): Default construct the vectors.
+	(piecewise_linear_distribution<>::param_type::intervals): Adjust.
+	(piecewise_linear_distribution<>::param_type::densities): Likewise.
+	(piecewise_linear_distribution<>::intervals): Likewise.
+	(piecewise_linear_distribution<>::densities): Likewise.
+	(piecewise_linear_distribution<>::min): Likewise.
+	(piecewise_linear_distribution<>::max): Likewise.
+	* include/bits/random.tcc (discrete_distribution<>::param_type::
+	_M_initialize): Deal quickly with raw _M_prob equivalent to
+	a default constructed param_type, just clear the vector.
+	(discrete_distribution<>::operator()): Early return 0 for a
+	default constructed distribution.
+	(piecewise_constant_distribution<>::param_type::_M_initialize):
+	Likewise for _M_int and _M_den.
+	(piecewise_constant_distribution<>::operator()): Early return
+	for a default constructed distribution.
+	(piecewise_linear_distribution<>::param_type::_M_initialize):
+	Likewise.
+	(piecewise_linear_distribution<>::operator()): Early return
+	for a default constructed distribution.
+	* testsuite/26_numerics/random/discrete_distribution/operators/
+	call-default.cc: New.
+	* testsuite/26_numerics/random/piecewise_constant_distribution/
+	operators/call-default.cc: Likewise.
+
+2010-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.h (discrete_distribution<>::param_type):
+	Disable move operations.
+	(piecewise_constant_distribution<>::param_type): Likewise.
+	(piecewise_linear_distribution<>::param_type): Likewise.
+
+	* include/bits/random.h (discrete_distribution<>::param_type::
+	param_type()): Simplify, don't use _M_initialize.
+	(piecewise_constant_distribution<>::param_type::param_type()):
+	Likewise.
+	(piecewise_linear_distribution<>::param_type::param_type()):
+	Likewise.
+
+2010-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.tcc (piecewise_linear_distribution<>::
+	operator()): Don't crash when the dist is default-constructed.
+	* testsuite/26_numerics/random/piecewise_linear_distribution/
+	operators/call-default.cc: New.
+
+2010-10-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* testsuite/23_containers/bitset/cons/2.cc: Tweak.
+
+2010-10-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/bitset (bitset<>::bitset(const _CharT*,
+	typename std::basic_string<>::size_type, _CharT, _CharT)):
+	Implement new proposed resolution for DR 1325.
+	* include/debug/bitset: Likewise.
+	* include/profile/bitset: Likewise.
+	* testsuite/23_containers/bitset/cons/dr1325-1.cc: New.
+	* testsuite/23_containers/bitset/cons/dr1325-2.cc: Likewise.
+
+2010-10-11  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/api.xml: Add link to 4.5 generated docs.
+
+2010-10-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/future (_Result_alloc): Derive from _Alloc,
+	exploit the Empty Base Optimization.
+
+2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45403
+	* python/libstdcxx/v6/printers.py: Check for lazy_string support.
+
+2010-10-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/future (uses_allocator<packaged_task<>,>): Add;
+	minor formatting tweaks.
+
+2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/future: Enable allocator support.
+	* testsuite/30_threads/packaged_task/cons/alloc.cc: Expect PASS.
+	* testsuite/30_threads/promise/cons/alloc.cc: Expect PASS.
+
+2010-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45893
+	* include/std/functional (bind): Implement DR 817 and add support
+	for volatile-qualified call wrappers.
+	* include/std/mutex (call_once): Implement DR 891.
+	* include/std/thread (thread::thread): Implement DR 929.
+	* include/std/future: Optimise use of std::bind.
+	* testsuite/20_util/bind/cv_quals.cc: Test volatile-qualification.
+	* testsuite/20_util/bind/move.cc: New.
+
+2010-10-07  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR libstdc++/45841
+	* testsuite/lib/libstdc++.exp (check_v3_target_fileio): Rewrite to
+	use an actual testsuite file and machinery, not ".".  Specifically
+	check that incorrectly seeking backwards from 0 yields an error,
+	and that reading, seeking backwards and reading again works.
+
+	* testsuite/libstdc++-dg/conformance.exp: Apply
+	check_v3_target_fileio as a gate for tests in
+	subdirectories matching the substring _filebuf.
+
+2010-10-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/locale_facets_nonio.tcc (time_get<>::
+	_M_extract_via_format): Tighten somewhat error checking.
+	* testsuite/22_locale/time_get/get_time/char/6.cc: New.
+	* testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
+
+2010-10-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45924
+	* include/std/functional (_Bind_result::operator()): Do not expand
+	template parameter pack in forward call.
+	* testsuite/20_util/bind/45924.cc: New.
+
+2010-10-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/functional (struct _Weak_result_type_impl): Add
+	specializazions for cv-qualified function types, for variadic
+	function types and pointers and references to function types,
+	and for pointers to member function types.
+	(struct _Reference_wrapper_base): Add specializations for
+	cv-qualified unary and binary function types.
+	* testsuite/20_util/reference_wrapper/result_type.cc: New.
+	* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
+
+2010-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libstdc++/45863
+	* scripts/extract_symvers: Restore revision 164879.
+	Only use pvs on SunOS.
+
+2010-10-05  David Krauss  <potswa@mac.com>
+
+	PR libstdc++/45841
+	* include/bits/fstream.h (basic_filebuf::underflow): Overflow
+	success does not preclude returning failure.
+	(basic_filebuf::pbackfail): Likewise.
+	(basic_filebuf::xsputn): Fix indentation problem.
+	(basic_filebuf::xsgetn): Likewise. Also, add similar overflow
+	call to enable optimized case from write mode.
+	* testsuite/27_io/basic_filebuf/underflow/char/45841.cc: New.
+	* testsuite/27_io/basic_filebuf/underflow/wchar_t/45841.cc: Likewise.
+
+2010-10-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/locale_facets_nonio.h (time_get::get_time): Doc typo.
+	(time_get::get_date): Likewise.
+
+2010-10-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/type_traits (_GLIBCXX_HAS_NESTED_TYPE): Add.
+	* include/std/functional (_Has_result_type_helper,
+	_Has_result_type): Remove; use the above to define __has_result_type.
+	* include/bits/stl_iterator_base_types.h: Use the above to define
+	__has_iterator_category.
+	* include/bits/allocator.h (__has_allocator_type): Use the above.
+	* include/bits/cpp_type_traits.h (__has_iterator_category,
+	__is_iterator): Remove.
+
+2010-10-05  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+	    Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/44647
+	* libsupc++/Makefile.am (sources): Add bad_alloc.cc.
+	* libsupc++/new_handler.cc (bad_alloc): Move to ...
+	* libsupc++/bad_alloc.cc (bad_alloc): ... here, new file.
+	* libsupc++/Makefile.in: Regenerate.
+
+2010-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/functional (function<>::swap): Use std::swap.
+	* include/tr1/functional (function<>::swap): Likewise.
+
+2010-10-04  Andreas Schwab  <schwab@redhat.com>
+
+	* acinclude.m4 (GLIBCXX_ENABLE): Properly quote argument to
+	AC_HELP_STRING.  Double quote expansion of _g_help.
+	(GLIBCXX_ENABLE_LIBSTDCXX_TIME): Double quote third argument of
+	GLIBCXX_ENABLE.
+	(GLIBCXX_ENABLE_CHEADERS): Likewise.
+	(GLIBCXX_ENABLE_CLOCALE): Likewise.
+	(GLIBCXX_ENABLE_ALLOCATOR): Likewise.
+	(GLIBCXX_ENABLE_CSTDIO): Likewise.
+	(GLIBCXX_ENABLE_SYMVERS): Likewise.
+	* configure: Regenerate.
+
+2010-10-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR libstdc++/45863
+	* scripts/extract_symvers: Revert the pvs change.
+
+2010-10-01  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* scripts/extract_symvers: Add support for tracking TLS symbols.
+	* testsuite/util/testsuite_abi.h (symbol::category): Add tls type.
+	* testsuite/util/testsuite_abi.cc: Set symbol type to tls when
+	appropriate, collect size info.
+
+2010-10-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* scripts/extract_symvers: Use pvs if present.
+	* config/abi/post/solaris2.8/baseline_symbols.txt: New file.
+	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
+	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
+	* configure.host (i?86-*-solaris2*): Remove.
+	(sparc*-*-solaris2*): Remove.
+	(*-*-solaris2.[89]): Use solaris2.8 baseline.
+	(*-*-solaris2.1[0-9]): Use solaris2.10 baseline.
+	* testsuite/Makefile.am (new-abi-baseline): Add missing /.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-09-30  Michael Eager  <eager@eagercon.com>
+
+	* config/cpu/microblaze/cpu_defines.h: New. Define
+	_GLIBCXX_NO_VERBOSE_TERMINATE for MicroBlaze.
+
+2010-09-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/Makefile.am: Add debug/forward_list.
+	* include/Makefile.in: Regenerate.
+
+	* testsuite/util/testsuite_container_traits.h (traits_base):
+	Add has_erase_after and hash_insert_after typedefs.
+	(traits<forward_list<>>): Adjust.
+	* testsuite/util/exception/safety.h (erase_point, erase_range,
+	insert_point): Deal correctly with forward_list.
+	* include/Makefile.am: Add.
+
+2010-09-29  François Dumont  <francois.cppdevs@free.fr>
+
+	* src/debug.cc: Add forward_list specific debug messages.
+	* include/debug/forward_list: New.
+	* include/debug/formatter.h: Add debug message ids and before begin
+	iterator state.
+	* include/debug/macros.h (__glibcxx_check_insert_after,
+	__glibcxx_check_insert_range_after, __glibcxx_check_erase_after,
+	__glibcxx_check_erase_range_after): Add.
+	* include/debug/safe_iterator.h (_BeforeBeginHelper): Add.
+	(_Safe_iterator<>::_M_before_dereferenceable,
+	_Safe_iterator<>::_M_is_before_begin): Add.
+	(_Safe_iterator<>::_M_dereferenceable, _Safe_iterator<>::_M_is_end,
+	_Safe_iterator<>::_M_incrementable): Adjust.
+	* include/std/forward_list: Include debug/forward when _GLIBCXX_DEBUG
+	defined.
+	* include/bits/forward_list.h, forward_list.tcc: Put in std::__norm
+	when debug mode is active.
+	* testsuite/23_containers/forward_list/capacity/1.cc: Fix to compile
+	even in debug mode.
+	* testsuite/23_containers/forward_list/debug/erase_after1.cc,
+	erase_after2.cc, erase_after3.cc, erase_after4.cc, erase_after5.cc,
+	insert_after1.cc,erase_after6.cc, erase_after7.cc, insert_after2.cc,
+	erase_after8.cc, insert_after3.cc, erase_after9.cc: New
+
+2010-09-28  DJ Delorie  <dj@redhat.com>
+
+	* libsupc++/hash_bytes.cc (_Hash_bytes): Replace "clength" with
+	"len" for "unusual sizeof(size_t)" case.
+
+2010-09-28  Matt Austern  <austern@google.com>
+
+	* testsuite/20_util/hash/chi2_quality.cc: New.
+	* testsuite/20_util/hash/quality.cc: Likewise.
+
+2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/allocator.h (allocator_arg_t, allocator_arg,
+	uses_allocator): Add.
+	* testsuite/20_util/uses_allocator/value.cc: New.
+	* testsuite/20_util/uses_allocator/requirements/typedefs.cc: Likewise.
+	* testsuite/20_util/uses_allocator/requirements/
+	explicit_instantiation.cc: Likewise.
+	* include/bits/stl_queue.h (uses_allocator<queue>,
+	uses_allocator<priority_queue>): Add.
+	* include/bits/stl_stack.h (uses_allocator<stack>): Likewise.
+
+	* include/bits/stl_pair.h (piecewise_construct): Add.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line number.
+
+2010-09-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/c_std/cmath (__pow_helper): Remove.
+	(__cmath_power): Remove declaration.
+	* include/c_global/cmath: Likewise.
+	* include/std/complex (__complex_pow_unsigned): Add.
+	(pow(const complex<_Tp>&, int)): Use the latter.
+	* include/c_std/cmath.tcc: Remove file.
+	* include/c_global/cmath.tcc: Likewise.
+	* acinclude.m4: Adjust.
+	* include/Makefile.am: Likewise.
+	* configure: Regenerate.
+	* include/Makefile.in: Likewise.
+
+2010-09-22  David Krauss  <potswa@mac.com>
+
+	PR libstdc++/45628
+	* include/bits/fstream.tcc (basic_filebuf::underflow): Add state
+	transition to avoid modality requiring seekoff(0,ios::cur).
+	(basic_filebuf::pbackfail): Likewise.
+	(basic_filebuf::overflow): Likewise.
+	(basic_filebuf::_M_seek): Avoid minor unnecessary conversion.
+	(basic_filebuf::seekoff): Remove code to _M_get_ext_pos; make
+	(0, ios::cur) a special case preserving buffer contents.
+	(basic_filebuf::_M_get_ext_pos): New function to obtain status
+	about codecvt extern_t buffer for overflow and seekoff.
+	* include/std/fstream (basic_filebuf::_M_get_ext_pos): Likewise.
+	* config/abi/pre/gnu.ver: Export new symbols.
+	* testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: New,
+	verifies that seekoff(0, ios::cur) preserves buffers.
+	* testsuite/27_io/basic_filebuf/seekoff/45628-2.cc: Likewise.
+	for codecvt case. More lenient as it may still flush put area.
+	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Modify to
+	check that seekoff is not required between read and write.
+	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Remove.
+	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: Likewise.
+	* testsuite/util/testsuite_character.h (codecvt::do_length): Comply
+	with 22.2.1.5.2/10 "Returns ... the LARGEST value in the range..."
+
+2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/functional_hash.h (__hash_base): Add.
+	(hash): Derive from __hash_base instead.
+	* include/debug/bitset (hash): Likewise.
+	* include/debug/vector (hash): Likewise.
+	* include/std/system_error (hash): Likewise.
+	* include/std/thread (hash): Likewise.
+	* include/std/bitset (hash): Likewise.
+	* include/profile/bitset (hash): Likewise.
+	* include/profile/vector (hash): Likewise.
+	* include/bits/basic_string.h (hash): Likewise.
+	* include/bits/stl_bvector.h (hash): Likewise.
+	* include/std/typeindex (hash): Do not derive from unary_function,
+	add result_type and argument_type typedefs; trim includes.
+
+2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/typeindex: New.
+	* include/Makefile.am: Add.
+	* include/Makefile.in: Regenerate.
+	* include/precompiled/stdc++.h: Add.
+	* testsuite/20_util/typeindex/comparison_operators.cc: New.
+	* testsuite/20_util/typeindex/hash.cc: Likewise.
+	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
+	* testsuite/20_util/typeindex/name.cc: Likewise.
+
+	* testsuite/18_support/type_info/hash_code.cc: Tweak.
+
+2010-09-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/hash_bytes.cc: Move...
+	* libsupc++/hash_bytes.cc: ... here.
+	* src/Makefile.am: Adjust.
+	* libsupc++/Makefile.am: Likewise.
+	* config/abi/pre/gnu.ver: Likewise.
+	* libsupc++/typeinfo (type_info::hash_code): Add in C++0x mode.
+	* src/Makefile.in: Regenerate.
+	* libsupc++/Makefile.am: Likewise.
+	* testsuite/18_support/type_info/hash_code.cc: New.
+
+2010-09-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR libstdc++/45711
+	* src/Makefile.am (stamp-debug): Also adjust possibly-relative
+	file names in MKDIR_P, and, for consistency, also top_build_prefix.
+	* src/Makefile.in: Regenerate.
+
+2010-09-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* include/ext/throw_allocator.h
+	(hash<__gnu_cxx::throw_value_limit>::operator()): Uglify local.
+	(hash<__gnu_cxx::throw_value_random>::operator()): Likewise.
+	* include/parallel/set_operations.h (__symmetric_difference_func):
+	Uglify remaining arguments to __count, __first_empty, _M_invoke.
+	(__difference_func): Likewise for __count.
+	* include/profile/impl/profiler_node.h
+	(__object_info_base::__write): Uglify parameter.
+
+2010-09-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/hash_bytes.cc: Compile load_bytes and shift_mix only when
+	__SIZEOF_SIZE_T__ == 8.
+
+2010-09-17  Luc Hermitte  <hermitte@free.fr>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45713
+	* include/std/bitset: Fix _GLIBCXX_BITSET_WORDS macro.
+	* testsuite/23_containers/bitset/45713.cc: New.
+
+2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_raw_storage_iter.h (raw_storage_iterator<>::
+	operator=(const _Tp&)): Use std::__addressof.
+
+2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/system_error (system_error::system_error(error_code),
+	system_error(error_code, const string&), system_error(int, const
+	error_category&), system_error(int, const error_category&,
+	const string&)): Fix for what() to return the NBTS recommended in
+	the Note in 19.5.6.2/14.
+	* testsuite/19_diagnostics/system_error/cons-1.cc: Adjust.
+	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
+	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
+	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
+	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
+
+	* testsuite/19_diagnostics/system_error/what-4.cc: Tidy includes.
+
+2010-09-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/complex (complex<float>::operator=(float),
+	complex<float>::operator+=(float),
+	complex<float>::operator-=(float),
+	complex<double>::operator=(double),
+	complex<double>::operator+=(double),
+	complex<double>::operator-=(double),
+	complex<long double>::operator=(long double),
+	complex<long double>::operator+=(long double),
+	complex<long double>::operator-=(long double)): Simplify a tad,
+	just forward to the underlying __complex__ T operators, as
+	operator*= and operator/= already do.
+
+	* include/std/complex (complex<float>, complex<double>,
+	complex<long double>): Simplify spelling of return types, just
+	say complex, instead of complex<float>, complex<double>,
+	complex<long double>, respectively.
+
+2010-09-15  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/lib/libstdc++.exp,([check_v3_target_namedlocale]):
+	Clean temporary source file once compiled.
+
+2010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* doc/xml/manual/prerequisites.xml: Update "C" library locale
+	information prerequisites.
+
+2010-09-15  François Dumont  <francois.cppdevs@free.fr>
+
+	* testsuite/lib/libstdc++.exp, dg-options.exp
+	([check_v3_target_namedlocale]): Take the name of the required locale.
+	* testsuite/27_io/objects/wchar_t/9520.cc, 11.cc, 13.cc, 10.cc, 12.cc:
+	Specify locale name to check.
+	* testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc, 13007-1.cc,
+	13007-2.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc, 13007-1.cc,
+	13007-2.cc: Likewise.
+	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
+	Likewise.
+	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
+	Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc, 2.cc:
+	Likewise.
+	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc, 9322.cc,
+	13582-2.cc, 2.cc, 13582-3.cc, 12868.cc, 14975-2.cc, 13007.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc, 13171-4.cc,
+	9322.cc, 13582-2.cc, 2.cc, 14975-1.cc, 13007.cc, 13171-1.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc,
+	11305-2.cc, 11305-3.cc, 11305-4.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc, 1.cc, 2.cc,
+	3.cc, 11389-1.cc, 4.cc, 11389-2.cc, 5.cc, 11389-3.cc, 11389-4.cc:
+	Likewise.
+	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
+	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
+	Likewise.
+	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
+	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
+	Likewise.
+	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
+	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
+	* testsuite/22_locale/money_put/put/wchar_t/1.cc, 2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/money_put/put/char/1.cc, 2.cc, 3.cc, 9780-3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/facet/2.cc: Likewise.
+	* testsuite/22_locale/collate/hash/wchar_t/2.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate/hash/char/2.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate/compare/wchar_t/1.cc, 2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate/compare/char/1.cc, 2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate/transform/wchar_t/2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate/transform/char/2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/cons/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/to/wchar_t/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/to/char/wrapped_locale.cc, wrapped_env.cc:
+	Likewise.
+	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/scan/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/widen/wchar_t/2.cc, 3.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/widen/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/narrow/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/ctype/is/wchar_t/2.cc,wrapped_locale.cc,
+	wrapped_env.cc: Likewise
+	* testsuite/22_locale/ctype/is/char/2.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/2.cc, 3.cc, 4.cc, 6.cc,
+	7.cc, 8.cc, wrapped_env.cc, wrapped_locale.cc, 17038.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/2.cc, 3.cc, 4.cc, 6.cc,
+	9780-1.cc, 7.cc, 8.cc, wrapped_env.cc, wrapped_locale.cc, 17038.cc:
+	Likewise.
+	* testsuite/22_locale/money_get/get/wchar_t/1.cc, 2.cc, 3.cc, 4.cc,
+	wrapped_env.cc, 10.cc, 11528.cc, wrapped_locale.cc, 11.cc, 12.cc,
+	13.cc, 15.cc, 16.cc, 17.cc, 18.cc: Likewise.
+	* testsuite/22_locale/money_get/get/char/1.cc, 2.cc, 3.cc, 4.cc,
+	wrapped_env.cc, 10.cc, 11528.cc, wrapped_locale.cc, 11.cc, 12.cc,
+	13.cc, 15.cc, 16.cc, 17.cc, 18.cc: Likewise
+	* testsuite/22_locale/num_put/put/wchar_t/1.cc, 3.cc, 5.cc,
+	wrapped_env.cc, 20914.cc, wrapped_locale.cc, 20909.cc: Likewise.
+	* testsuite/22_locale/num_put/put/char/1.cc, 3.cc, 5.cc, 9780-2.cc,
+	wrapped_env.cc, 20914.cc, wrapped_locale.cc, 20909.cc: Likewise.
+	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc, wrapped_locale.cc,
+	3.cc, 4.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/unshift/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	testsuite/22_locale/codecvt/length/wchar_t/2.cc, wrapped_locale.cc,
+	3.cc, 4.cc, 7.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/length/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc,
+	wrapped_locale.cc, 3.cc, 4.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc, wrapped_locale.cc,
+	3.cc, 4.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/encoding/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/in/wchar_t/2.cc, wrapped_locale.cc, 3.cc,
+	4.cc, 7.cc, 8.cc, 9.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/in/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc,
+	wrapped_locale.cc, 3.cc, 4.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/max_length/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/out/wchar_t/2.cc, wrapped_locale.cc,
+	3.cc, 4.cc, 7.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/codecvt/out/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
+	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_year/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_monthname/char/2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/date_order/char/wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/char/2.cc, 38081-1.cc,
+	wrapped_locale.cc, 38081-2.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc, 26701.cc,
+	2.cc, wrapped_locale.cc, 4.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_date/char/12750.cc, 26701.cc,
+	2.cc, wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc, 2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/time_get/get_time/char/1.cc, 2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/num_get/get/wchar_t/1.cc, 3.cc, 5.cc, 6.cc, 9.cc,
+	wrapped_env.cc, wrapped_locale.cc: Likewise.
+	* testsuite/22_locale/num_get/get/char/1.cc, 3.cc, 5.cc, 6.cc, 9.cc,
+	wrapped_env.cc, wrapped_locale.cc: Likewise.
+	* testsuite/22_locale/locale/cons/38368.cc, 2.cc, 4.cc, 5.cc, 7.cc,
+	12658_thread-1.cc, 12658_thread-2.cc, 40184.cc, 29217.cc, 38365.cc:
+	Likewise.
+	* testsuite/22_locale/locale/global_locale_objects/14071.cc, 2.cc:
+	Likewise.
+	* testsuite/22_locale/moneypunct/40712.cc: Likewise.
+	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc,
+	wrapped_locale.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/moneypunct/members/char/2.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
+	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
+	* testsuite/22_locale/messages/members/char/1.cc, 2.cc,
+	wrapped_locale.cc, 3.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/numpunct/members/wchar_t/2.cc, wrapped_locale.cc,
+	wrapped_env.cc: Likewise.
+	* testsuite/22_locale/numpunct/members/char/2.cc, wrapped_locale.cc,
+	3.cc, wrapped_env.cc: Likewise.
+	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
+
+2010-09-14  Matt Austern  <austern@google.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/performance/21_strings/hash.cc: New.
+
+2010-09-14  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/performance/21_strings/string_append.cc: Rename to...
+	* testsuite/performance/21_strings/append-1.cc: ... this.
+	* testsuite/performance/21_strings/string_append_2.cc: Rename to...
+	* testsuite/performance/21_strings/append-2.cc: ... this.
+	* testsuite/performance/21_strings/string_cons_input_iterator.cc:
+	Rename to...
+	* testsuite/performance/21_strings/cons_input_iterator.cc: ... this.
+	* testsuite/performance/21_strings/string_copy_cons_and_dest.cc:
+	Rename to...
+	* testsuite/performance/21_strings/copy_cons_and_dest.cc: ... this.
+	* testsuite/performance/21_strings/string_find.cc: Rename to...
+	* testsuite/performance/21_strings/find.cc: ... this.
+
+2010-09-13  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/api.xml: Add title.
+	* doc/xml/manual/spine.xml: Same.
+	* doc/xml/spine.xml: Same.
+
+2010-09-13  Matt Austern  <austern@google.com>
+
+	* src/hash_bytes.cc: New file, exports _Hash_bytes (a Murmur hash),
+	and _Fnv_hash_bytes (based on a FNV algorithm).
+	* src/compatibility-c++0x.cc (hash<string>::operator(),
+	hash<const string&>::operator(), hash<wstring>::operator(),
+	hash<const wstring&>::operator(), hash<error_code>::operator()):
+	Adjust, use _Hash_bytes.
+	* include/std/system_error (hash<error_code>::operator()): Likewise.
+	* include/std/thread (hash<thread::id>operator()): Likewise.
+	* include/std/bitset (hash<bitset>operator()): Likewise.
+	* include/bits/basic_string.h (hash<string>::operator(),
+	hash<wstring>::operator(), hash<u16string>::operator(),
+	hash<u32string>::operator()): Adjust.
+	* include/bits/vector.tcc (hash<vector<bool>>::operator()): Adjust.
+	* include/bits/functional_hash.h (_Hash_bytes, _Fnv_hash_bytes):
+	Declare.
+	(struct _Hash_impl, struct _Fnv_hash_impl): Add, use _Hash_bytes
+	and _Fnv_hash_bytes, respectively.
+	(hash<float>::operator(), hash<double>::operator()): Adjust.
+	* config/abi/pre/gnu.ver: Add exports.
+	* src/Makefile.am: Add.
+	* src/Makefile.in: Regenerate.
+
+2010-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.h (forward_list<>::resize(size_type,
+	value_type)): Fix signature, per LWG 1340.
+	* include/bits/forward_list.tcc: Adjust definition.
+
+2010-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: New.
+	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
+
+2010-09-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/hash-string-aux.cc: Remove. Move contents...
+	* src/hash_tr1.cc: ... here.
+	* src/compatibility-c++0x.cc: ... and here.
+
+2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45613
+	* include/bits/random.tcc: Add missing include guards.
+	* include/bits/random.h: Likewise.
+	* include/tr1/random.tcc: Likewise.
+
+2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* libsupc++/cxxabi.h: Uglify nothrow to __nothrow__; fix a few
+	inconsistent uglifications everywhere.
+
+2010-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
+	    Marc Glisse  <marc.glisse@normalesup.org>
+
+	PR libstdc++/45549
+	* include/bits/cpp_type_traits.h (__is_iterator_helper): Rename to
+	__has_iterator_category.
+	(__is_iterator): Adjust.
+	* include/bits/stl_iterator_base_types.h (__iterator_traits): Add
+	in C++0x mode, use the latter.
+	(iterator_traits): In C++0x mode, derive from the latter.
+	* include/bits/stl_iterator_base_funcs.h (next, prev): Remove
+	enable_if on the return type.
+
+2010-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45398
+	* include/std/atomic (atomic<_TP*>::store): Define.
+
+	* include/std/atomic (atomic<_TP*>::load, exchange): Define inline.
+
+2010-09-06  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/libstdc++-abi/abi.exp: Add "libstdc++-abi/" to
+	abi_check FAIL message.
+
+2010-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45347
+	* include/ext/concurrence.h: Add #pragma GCC system_header.
+
+2010-09-03  François Dumont <francois.cppdevs@free.fr>
+
+	* testsuite/lib/libstdc++.exp ([check_v3_target_debug_mode]): Fix so
+	that it really detects when debug mode is activated.
+	* testsuite/util/debug/construct_neg.h, insert_neg.h, assign_neg.h:
+	Remove, content moved...
+	* testsuite/util/debug/checks.h: ... here. Modify checks to take the
+	type of the container to test rather than an intermediate container
+	type traits helper.
+	* testsuite/23_containers/unordered_map/debug/insert1_neg.cc: Update to
+	use dg-require-debug-mode when necessary and use new check functions.
+	* testsuite/23_containers/unordered_map/debug/construct1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/debug/construct2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_map/debug/construct3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_map/debug/construct4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/multimap/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/insert1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/construct1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/construct2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/insert2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/construct3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/insert3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/construct4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/insert4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/vector/debug/assign1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/assign2_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/assign3_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/assign4_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_set/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_set/debug/construct1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/debug/construct2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_set/debug/construct3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_set/debug/construct4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/assign1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/assign2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/assign3_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/assign4_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/assign1_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/assign2_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/assign3_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/assign4_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/insert1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/construct1_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/construct2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/insert2_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/construct3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/insert3_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/construct4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/insert4_neg.cc:
+	Likewise.
+	* testsuite/23_containers/map/debug/insert1_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/construct1_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/construct2_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/insert2_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/construct3_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/insert3_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/construct4_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/insert4_neg.cc: Likewise.
+
+	* testsuite/23_containers/unordered_map/debug/cont_traits.h: Remove.
+	* testsuite/23_containers/unordered_map/debug/debug_cont_traits.h:
+	Likewise.
+	* testsuite/23_containers/multimap/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/multimap/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/set/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/set/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/cont_traits.h:
+	Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/
+	debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/vector/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/vector/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/unordered_set/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/unordered_set/debug/debug_cont_traits.h:
+	Likewise.
+	* testsuite/23_containers/deque/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/deque/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/multiset/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/multiset/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/list/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/list/debug/debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/cont_traits.h:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/
+	debug_cont_traits.h: Likewise.
+	* testsuite/23_containers/map/debug/cont_traits.h: Likewise.
+	* testsuite/23_containers/map/debug/debug_cont_traits.h: Likewise.
+
+	* testsuite/21_strings/basic_string/element_access/char: Tidy.
+	* testsuite/21_strings/basic_string/element_access/wchar_t: Likewise.
+
+2010-09-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/40974
+	* include/Makefile.am: Add -nostdinc++ to PCHFLAGS.
+	* include/Makefile.in: Regenerate.
+
+2010-09-01  Christopher Yeleighton  <giecrilj@stegny.2a.pl>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45488
+	* include/bits/stl_algobase.h (lower_bound): Clean-up a tad, move
+	two variables inside the main loop.
+	* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range):
+	Likewise.
+
+2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44480
+	* include/bits/hashtable.h (_Hashtable<>::_M_begin_bucket_index):
+	Add, caching the index of the first non-empty bucket.
+	(begin, cbegin): Use it.
+	(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator, ...),
+	_Hashtable(const _Hashtable&), _Hashtable(_Hashtable&&),
+	swap(_Hashtable&), clear): Adjust.
+	(_M_insert_bucket, _M_insert, erase(const_iterator),
+	erase(const key_type&), _M_rehash): Update it.
+
+	* include/bits/hashtable.h (_Hashtable<>::_M_erase): Remove.
+	(erase(const_iterator)): Inline the latter.
+
+2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/forward_list/operations/remove_freed.cc:
+	Fix test01 return type to void.
+	* testsuite/util/exception/safety.h: Avoid -Wall -m32 warnings.
+	* testsuite/util/replacement_memory_operators.h: Likewise.
+
+2010-08-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/bitset/invalidation: Move...
+	* testsuite/23_containers/bitset/debug/invalidation: ... here.
+	* testsuite/23_containers/deque/invalidation: Move...
+	* testsuite/23_containers/deque/debug/invalidation: ... here.
+	* testsuite/23_containers/list/invalidation: Move...
+	* testsuite/23_containers/list/debug/invalidation: ... here.
+	* testsuite/23_containers/map/invalidation: Move...
+	* testsuite/23_containers/map/debug/invalidation: ... here.
+	* testsuite/23_containers/multimap/invalidation: Move...
+	* testsuite/23_containers/multimap/debug/invalidation: ... here.
+	* testsuite/23_containers/set/invalidation: Move...
+	* testsuite/23_containers/set/debug/invalidation: ... here.
+	* testsuite/23_containers/multiset/invalidation: Move...
+	* testsuite/23_containers/multiset/debug/invalidation: ... here.
+	* testsuite/23_containers/vector/invalidation: Move...
+	* testsuite/23_containers/vector/debug/invalidation: ... here.
+
+2010-08-29  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/bits/stl_algobase.h (_Iter_base):  Move...
+	* include/bits/stl_iterator_base_types.h: ...here.
+	* include/debug/functions.h (__check_valid_range, __check_string,
+	__check_sorted): Fix to not depend on _GLIBCXX_DEBUG; include
+	formatter.h and use formatting macros for a consistent debug result.
+	* include/debug/formatter.h (__check_singular): Declare; do not
+	include debug.h.
+	* include/debug/debug.h: Do not include formatter.h.
+	* include/debug/safe_iterator.h (_Safe_iterator::_Base_Iterator)
+	rename to iterator_type.
+	(__gnu_debug::__base): Add.
+	* include/debug/set.h: Use everywhere __gnu_debug::__base once
+	iterator range valided.
+	* include/debug/unordered_map: Likewise.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/vector: Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/deque: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/string: Likewise.
+	* include/debug/list: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* testsuite/23_containers/util/debug/assign_neg.h: New test cases on
+	debug checks performed on container assign operation.
+	* testsuite/23_containers/util/debug/construct_neg.h: New test cases
+	on debug checks on constructors.
+	* testsuite/23_containers/util/debug/insert_neg.h: New test cases on
+	debug checks performed on container insert operations.
+	* testsuite/23_containers/unordered_map/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: New.
+	* testsuite/23_containers/multimap/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/set/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_set/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/multiset/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/map/debug/cont_traits.h,
+	debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/vector/debug/cont_traits.h,
+	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
+	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/deque/debug/cont_traits.h,
+	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
+	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/23_containers/list/debug/cont_traits.h,
+	debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
+	assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
+	construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
+	insert3_neg.cc, insert4_neg.cc: Likewise.
+	* testsuite/performance/23_containers/range_construct/
+	list_construct1.cc: New, validate performance impact of the patch
+	on the debug mode.
+	* testsuite/performance/23_containers/range_construct/
+	list_construct2.cc: Likewise.
+	* testsuite/performance/23_containers/range_construct/
+	vector_construct.cc: Likewise.
+	* testsuite/performance/23_containers/range_construct/
+	deque_construct.cc: Likewise.
+
+2010-08-26  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/stl_iterator_base_types.h: Fix doxygen warning.
+
+2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* configure: Regenerate.
+
+2010-08-18  Kostya Serebryany <kcc@google.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45276
+	* doc/xml/manual/debug.xml ([debug.races]): Add.
+
+2010-08-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45300
+	* include/c_std/cwchar: Replace 'restrict' -> '__restrict'.
+	* include/c_global/cwchar: Likewise.
+
+2010-08-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45300
+	* include/c_std/cstdlib: Replace 'restrict' -> '__restrict'.
+	* include/c_std/cstdio: Likewise.
+	* include/c_global/cstdlib: Likewise.
+	* include/c_global/cstdio: Likewise.
+
+2010-08-16  Chris Moller  <cmoller@redhat.com>
+
+	http://sourceware.org/bugzilla/show_bug.cgi?id=11874
+	* python/libstdcxx/v6/printers.py (StdVectorPrinter): Added stuff
+	to handle pretty-printing of std::vector<bool>.
+
+2010-08-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45283
+	* testsuite/performance/30_threads/future/polling.cc: Replace calls to
+	shared_future::is_ready.
+
+2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable.h (_Hashtable<>::operator=(const
+	_Hashtable&)): Move inline.
+	(operator=(_Hashtable&&)): Define.
+	* include/bits/unordered_map.h (unordered_map(unordered_map&&),
+	unordered_map(const unordered_map&), unordered_multimap
+	(unordered_multimap&&), unordered_multimap(const unordered_multimap&),
+	__unordered_map(__unordered_map&&), __unordered_map(const
+	__unordered_map&), __unordered_multimap(__unordered_multimap&&),
+	__unordered_multimap(const __unordered_multimap&)): Do not define,
+	leave implicit.
+	* include/bits/unordered_set.h (unordered_set(unordered_set&&),
+	unordered_set(const unordered_set&), unordered_multiset
+	(unordered_multiset&&), unordered_multiset(const unordered_multiset&),
+	__unordered_set(__unordered_set&&), __unordered_set(const
+	__unordered_set&), __unordered_multiset(__unordered_multiset&&),
+	__unordered_multiset(const __unordered_multiset&)): Likewise.
+
+	* include/bits/unordered_map.h (__unordered_map(initializer_list<>),
+	__unordered_map<>::operator=(initializer_list<>),
+	__unordered_multimap(initializer_list<>), __unordered_multimap<>::
+	operator=(initializer_list<>)): Add.
+	* include/bits/unordered_set.h (__unordered_set(initializer_list<>),
+	__unordered_set<>::operator=(initializer_list<>),
+	__unordered_multiset(initializer_list<>), __unordered_multiset<>::
+	operator=(initializer_list<>)): Likewise.
+
+	* include/bits/unordered_map.h (__unordered_map(_InputIterator,
+	_InputIterator, size_type __n), unordered_map(_InputIterator,
+	_InputIterator, size_type __n), unordered_map(initializer_list<>,
+	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
+	Fix __n default to 0.
+	* include/bits/unordered_set.h (__unordered_set(_InputIterator,
+	_InputIterator, size_type __n), unordered_set(_InputIterator,
+	_InputIterator, size_type __n), unordered_set(initializer_list<>,
+	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
+	Likewise.
+	* include/debug/unordered_map (unordered_map(_InputIterator,
+	_InputIterator, size_type __n), unordered_map(initializer_list<>,
+	size_type __n), unordered_map(_InputIterator, _InputIterator,
+	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
+	Likewise.
+	* include/debug/unordered_set (unordered_set(_InputIterator,
+	_InputIterator, size_type __n), unordered_set(initializer_list<>,
+	size_type __n), unordered_set(_InputIterator, _InputIterator,
+	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
+	Likewise.
+	* include/profile/unordered_map (unordered_map(_InputIterator,
+	_InputIterator, size_type __n), unordered_map(initializer_list<>,
+	size_type __n), unordered_map(_InputIterator, _InputIterator,
+	size_type __n), unordered_multimap(initializer_list<>, size_type __n)):
+	Likewise.
+	* include/profile/unordered_set (unordered_set(_InputIterator,
+	_InputIterator, size_type __n), unordered_set(initializer_list<>,
+	size_type __n), unordered_set(_InputIterator, _InputIterator,
+	size_type __n), unordered_multiset(initializer_list<>, size_type __n)):
+	Likewise.
+
+2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45281
+	* include/bits/stl_queue.h (queue(queue&&), operator=(queue&&),
+	priority_queue(priority_queue&&), operator=(priority_queue&&)):
+	Remove, per CH 15.
+
+2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/unordered_map/dr1189.cc: Move to...
+	* testsuite/23_containers/unordered_map/hash_policy/dr1189.cc:
+	... here.
+	* testsuite/23_containers/unordered_set/dr1189.cc: Move to...
+	* testsuite/23_containers/unordered_set/hash_policy/dr1189.cc:
+	... here.
+	* testsuite/23_containers/unordered_multimap/dr1189.cc: Move to...
+	* testsuite/23_containers/unordered_multimap/hash_policy/dr1189.cc:
+	... here.
+	* testsuite/23_containers/unordered_multiset/dr1189.cc: Move to...
+	* testsuite/23_containers/unordered_multiset/hash_policy/dr1189.cc:
+	... here.
+
+	* testsuite/23_containers/unordered_set/hash_policy/26132.cc: New.
+
+2010-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/ios_init.cc (ios_base::Init::~Init): Add back semicolon
+	at the end of the _GLIBCXX_SYNCHRONIZATION_HAPPENS_* macros,
+	removed by mistake.
+	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
+	* include/ext/rc_string_base.h: Likewise.
+	* include/bits/locale_classes.h: Likewise.
+	* include/bits/basic_string.h: Likewise.
+	* include/bits/ios_base.h: Likewise.
+	* include/bits/c++config: Adjust comment.
+
+2010-08-12  Kostya Serebryany <kcc@google.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/c++config (_GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE,
+	_GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER): Add.
+	* src/ios_init.cc (ios_base::Init::~Init): Decorate with the
+	latter.
+	* include/tr1_impl/boost_sp_counted_base.h: Likewise.
+	* include/ext/rc_string_base.h: Likewise.
+	* include/bits/locale_classes.h: Likewise.
+	* include/bits/basic_string.h: Likewise.
+	* include/bits/ios_base.h: Likewise.
+	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust dg-error
+	line number.
+	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
+	* testsuite/ext/profile/mutex_extensions.cc: Likewise.
+
+2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable.h (_Hashtable<>::erase(const key_type&)):
+	Use std::__addressof.
+
+	* include/bits/forward_list.tcc (forward_list<>::remove): Deal
+	correctly with &__tmp->_M_value == &__val.
+	* testsuite/23_containers/forward_list/operations/remove_freed.cc:
+	New.
+
+2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algo.h (shuffle): Change signature consistently
+	with random_shuffle (US 121).
+	* include/bits/algorithmfwd.h: Adjust.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+
+2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/move.h (forward): Reinstate the N2835 version.
+
+2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/42925
+	* include/bits/unique_ptr.h (operator==(const unique_ptr<>&,
+	nullptr_t), operator==(nullptr_t, const unique_ptr<>&),
+	operator!=(const unique_ptr<>&, nullptr_t),
+	operator!=(nullptr_t, const unique_ptr<>&)): Add.
+	* include/bits/shared_ptr_base.h (operator==(const __shared_ptr<>&,
+	nullptr_t), operator==(nullptr_t, const __shared_ptr<>&),
+	operator!=(const __shared_ptr<>&, nullptr_t),
+	operator!=(nullptr_t, const __shared_ptr<>&)): Likewise.
+	* include/bits/shared_ptr.h (operator==(const shared_ptr<>&,
+	nullptr_t), operator==(nullptr_t, const shared_ptr<>&),
+	operator!=(const shared_ptr<>&, nullptr_t),
+	operator!=(nullptr_t, const shared_ptr<>&)): Likewise.
+	* testsuite/20_util/unique_ptr/comparison/42925.cc: New.
+	* testsuite/20_util/shared_ptr/comparison/42925.cc: Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
+	dg-error line numbers.
+
+2010-08-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/unique_ptr.h: Replace _Tp_Deleter -> _Dp, and
+	_Up_Deleter -> _Ep.
+
+2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/shared_ptr_base.h: Remove a few now redundant
+	__glibcxx_function_requires(_ConvertibleConcept...).
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error
+	line number.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/ext/stdio_sync_filebuf/char/1.cc: Avoid -Wall
+	warnings.
+	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
+
+2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/array/range_access.cc: Avoid -Wall
+	warnings.
+
+2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Avoid -Wall
+	warnings.
+
+	* include/bits/shared_ptr.h (shared_ptr<>::shared_ptr
+	(const shared_ptr<>&), shared_ptr(shared_ptr<>&&), weak_ptr<>::
+	weak_ptr(const weak_ptr<>&), weak_ptr(const shared_ptr<>&)):
+	Constrain appropriately via std::is_convertible, etc.
+	* include/bits/shared_ptr_base.h: Likewise.
+	* include/bits/unique_ptr.h (default_delete<>::
+	default_delete(const default_delete<>&),
+	unique_ptr<>::unique_ptr(unique_ptr<>&&), operator=(unique_ptr<>&&)):
+	Likewise.
+
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line numbers.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
+
+	* include/bits/unique_ptr.h (unique_ptr<>::unique_ptr(auto_ptr<>&&)):
+	Add.
+	* include/std/memory: Adjust includes order.
+	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: New.
+	* testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Minor tweaks.
+
+2010-08-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45228
+	* include/std/tuple (tuple<typename... _Elements>): Constrain
+	converting constructors and assignment operators with
+	sizeof...(_UElements) == sizeof...(_Elements).
+	(tuple(tuple<_UElements...>&): Remove.
+	(tuple<typename _T1>): Add.
+	* testsuite/20_util/tuple/cons/45228.cc: New.
+	* testsuite/20_util/tuple/cons/converting.cc: Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
+	dg-error line number.
+
+	* include/std/tuple (_Tuple_impl<>::_Tuple_impl(const _Tuple_impl&)):
+	Defaulted.
+
+	* include/std/tuple (tuple<typename _T1, typename _T2>
+	::operator=(pair<_U1, _U2>&&)): Use forward.
+
+2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44963
+	* include/bits/stl_iterator.h (insert_iterator<>::
+	operator=(const typename _Container::value_type&,
+	back_insert_iterator<>::
+	operator=(const typename _Container::value_type&),
+	front_insert_iterator<>::
+	operator=(const typename _Container::value_type&))): Add
+	in C++0x mode.
+	* testsuite/ext/rope/44963.cc: New.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
+	dg-error line number.
+
+2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/c_global/cmath: Implement US 136.
+	* include/tr1_impl/cmath: Do not bring fpclassify, etc from namespace
+	std, define namespace tr1.
+	* testsuite/26_numerics/headers/cmath/
+	c99_classification_macros_c++0x.cc: New.
+
+2010-08-06  David Malcolm  <dmalcolm@redhat.com>
+	    Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* python/hook.in: Rename variable dir to dir_.
+
+2010-08-06  Jason Merrill  <jason@redhat.com>
+
+	* include/std/thread: Add deleted thread(thread&).
+	* testsuite/30_threads/thread/cons/copy_neg.cc: Remove XFAIL.
+
+2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/tuple (pack_arguments): Rename to forward_as_tuple
+	and simplify, per US 98 and US 99.
+	* testsuite/20_util/tuple/creation_functions/pack_arguments.cc:
+	Rename to...
+	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
+	... this, adjust.
+	* testsuite/20_util/pair/piecewise.cc: Adjust.
+
+2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/tuple (begin, end): Remove per GB 87.
+	* testsuite/20_util/tuple/range_access.cc: Remove.
+
+2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/ratio (ratio_less): Improve, use ratio_divide to avoid
+	more overflows.
+	* testsuite/20_util/ratio/comparisons/comp1.cc: Extend.
+	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
+
+2010-08-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/utility (begin, end): Remove per GB 85.
+	* testsuite/20_util/pair/range_access.cc: Remove.
+
+	* include/std/functional (function<>::function()): Remove explicit,
+	per JP 3.
+
+2010-08-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/move.h (forward): Update to N3092.
+	(identity): Remove (US 92 is NAD).
+	* include/debug/set.h: Fix move constructor to simply use move.
+	* include/debug/unordered_map: Likewise.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/vector: Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/deque: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/string: Likewise.
+	* include/debug/list: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/profile/set.h: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* include/profile/vector: Likewise.
+	* include/profile/deque: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/list: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* include/ext/vstring.h: Likewise.
+	* include/bits/stl_list.h: Likewise.
+	* include/bits/stl_map.h: Likewise.
+	* include/bits/stl_set.h: Likewise.
+	* include/bits/forward_list.h: Likewise.
+	* include/bits/stl_multimap.h: Likewise.
+	* include/bits/unordered_map.h: Likewise.
+	* include/bits/stl_vector.h: Likewise.
+	* include/bits/stl_deque.h: Likewise.
+	* include/bits/stl_multiset.h: Likewise.
+	* include/bits/unordered_set.h: Likewise.
+	* include/bits/stl_bvector.h: Likewise.
+	* testsuite/20_util/identity/value.cc: Remove
+	* testsuite/20_util/identity/requirements/typedefs.cc: Likewise.
+	* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
+	Likewise.
+
+2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* acinclude.m4 ([GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS]): Fix
+	messages.
+	* configure: Regenerate.
+
+2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/ext/vstring_util.h: Include bits/range_access.h.
+	* testsuite/ext/vstring/range_access.cc: New test.
+
+2010-07-27  Ed Smith-Rowland  <3dw4rd@verizon.net>
+
+	* include/bits/range_access.h: New.
+	* include/Makefile.in: Add bits/range_access.h.
+	* include/Makefile.am: Regenerate.
+	* include/std/array: Include bits/range_access.h.
+	* include/std/deque: Ditto.
+	* include/std/forward_list: Ditto.
+	* include/std/iterator: Ditto.
+	* include/std/list: Ditto.
+	* include/std/map: Ditto.
+	* include/std/regex: Ditto.
+	* include/std/set: Ditto.
+	* include/std/string: Ditto.
+	* include/std/unordered_map: Ditto.
+	* include/std/unordered_set: Ditto.
+	* include/std/vector: Ditto.
+	* include/std/valarray: Add begin() and end().
+	* libsupc++/initializer_list: Ditto.
+	* include/tr1_impl/utility: Add begin() and end().
+	* include/std/tuple: Ditto.
+	* testsuite/24_iterators/headers/iterator/range_access.cc: New test.
+	* testsuite/24_iterators/range_access.cc: Ditto.
+	* testsuite/28_regex/range_access.cc: Ditto.
+	* testsuite/18_support/initializer_list/range_access.cc: Ditto.
+	* testsuite/21_strings/basic_string/range_access.cc: Ditto.
+	* testsuite/26_numerics/valarray/range_access.cc: Ditto.
+	* testsuite/23_containers/unordered_map/range_access.cc: Ditto.
+	* testsuite/23_containers/multimap/range_access.cc: Ditto.
+	* testsuite/23_containers/set/range_access.cc: Ditto.
+	* testsuite/23_containers/unordered_multimap/range_access.cc: Ditto.
+	* testsuite/23_containers/forward_list/range_access.cc: Ditto.
+	* testsuite/23_containers/unordered_set/range_access.cc: Ditto.
+	* testsuite/23_containers/vector/range_access.cc: Ditto.
+	* testsuite/23_containers/deque/range_access.cc: Ditto.
+	* testsuite/23_containers/multiset/range_access.cc: Ditto.
+	* testsuite/23_containers/list/range_access.cc: Ditto.
+	* testsuite/23_containers/unordered_multiset/range_access.cc: Ditto.
+	* testsuite/23_containers/map/range_access.cc: Ditto.
+	* testsuite/23_containers/array/range_access.cc: Ditto.
+	* testsuite/20_util/tuple/range_access.cc: Ditto.
+	* testsuite/20_util/pair/range_access.cc: Ditto.
+
+2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* acinclude.m4 ([GLIBCXX_CHECK_STDIO_MACROS]): Remove.
+	([GLIBCXX_COMPUTE_STDIO_INTEGER_CONSTANTS]): Add, actually
+	compute the constants via AC_COMPUTE_INT.
+	* configure.ac: Call the latter.
+	* include/bits/ios_base.h: Adjust.
+	* include/bits/char_traits.h: Likewise.
+	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust dg-error
+	line number.
+	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
+	* config.h.in: Regenerate.
+	* configure: Likewise.
+
+2010-07-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* config/io/c_io_stdio.h: Do not include <cstddef>.
+
+2010-07-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/22_locale/num_put/put/char/14220.cc: XFAIL on Solaris
+	9/x86, 32-bit Solaris 10/x86 and 64-bit Solaris 10/SPARC.
+	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: XFAIL on
+	Solaris 9/x86 and 32-bit Solaris 10/x86.
+
+	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
+	Only XFAIL on Solaris 8 and 9.
+	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
+	Likewise.
+
+	* testsuite/ext/enc_filebuf/char/13598.cc: XFAIL before Solaris 11.
+
+2010-07-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/45060
+	* include/bits/hashtable.h (_Hashtable::_Hashtable(_Hashtable&&)):
+	Reorder mem-initializers.
+
+2010-07-22  Benjamin Kosnik  <bkoz@redhat.com>
+
+	DocBook 4.5 to 5.0 transition.
+	* doc/xml/authors.xml: Update markup to DocBook 5.0.
+	* doc/xml/faq.xml: Same.
+	* doc/xml/api.xml: Same.
+	* doc/xml/class.txml
+	* doc/xml/gnu/gpl-3.0.xml: Same.
+	* doc/xml/gnu/fdl-1.2.xml: Same.
+	* doc/xml/gnu/fdl-1.3.xml: Same.
+	* doc/xml/gnu/gpl-2.0.xml: Same.
+	* doc/xml/chapter.txml: Same.
+	* doc/xml/manual/mt_allocator.xml: Same.
+	* doc/xml/manual/allocator.xml: Same.
+	* doc/xml/manual/ctype.xml: Same.
+	* doc/xml/manual/numerics.xml: Same.
+	* doc/xml/manual/codecvt.xml: Same.
+	* doc/xml/manual/backwards_compatibility.xml: Same.
+	* doc/xml/manual/concurrency.xml: Same.
+	* doc/xml/manual/intro.xml: Same.
+	* doc/xml/manual/abi.xml: Same.
+	* doc/xml/manual/shared_ptr.xml: Same.
+	* doc/xml/manual/status_cxxtr1.xml: Same.
+	* doc/xml/manual/auto_ptr.xml: Same.
+	* doc/xml/manual/internals.xml: Same.
+	* doc/xml/manual/atomics.xml: Same.
+	* doc/xml/manual/parallel_mode.xml: Same.
+	* doc/xml/manual/status_cxx1998.xml: Same.
+	* doc/xml/manual/profile_mode.xml: Same.
+	* doc/xml/manual/containers.xml: Same.
+	* doc/xml/manual/io.xml: Same.
+	* doc/xml/manual/concurrency_extensions.xml: Same.
+	* doc/xml/manual/appendix_porting.xml: Same.
+	* doc/xml/manual/utilities.xml: Same.
+	* doc/xml/manual/support.xml: Same.
+	* doc/xml/manual/bitmap_allocator.xml: Same.
+	* doc/xml/manual/configure.xml: Same.
+	* doc/xml/manual/build_hacking.xml: Same.
+	* doc/xml/manual/evolution.xml: Same.
+	* doc/xml/manual/using.xml: Same.
+	* doc/xml/manual/using_exceptions.xml: Same.
+	* doc/xml/manual/debug.xml: Same.
+	* doc/xml/manual/localization.xml: Same.
+	* doc/xml/manual/strings.xml: Same.
+	* doc/xml/manual/debug_mode.xml: Same.
+	* doc/xml/manual/locale.xml: Same.
+	* doc/xml/manual/extensions.xml: Same.
+	* doc/xml/manual/appendix_contributing.xml: Same.
+	* doc/xml/manual/prerequisites.xml: Same.
+	* doc/xml/manual/messages.xml: Same.
+	* doc/xml/manual/diagnostics.xml: Same.
+	* doc/xml/manual/algorithms.xml: Same.
+	* doc/xml/manual/appendix_free.xml: Same.
+	* doc/xml/manual/iterators.xml: Same.
+	* doc/xml/manual/spine.xml: Same.
+	* doc/xml/manual/status_cxxtr24733.xml: Same.
+	* doc/xml/manual/status_cxx200x.xml: Same.
+	* doc/xml/manual/test.xml: Same.
+	* doc/xml/book.txml: Same.
+	* doc/xml/spine.xml: Same.
+	* doc/Makefile.am: Same.
+	* doc/Makefile.in: Regenerate.
+
+2010-07-20  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/appendix_contributing.xml: Update for new reality.
+	* doc/Makefile.am (doc-xml): New default rule for XML output.
+	(doc-xml-single-doxygen): Standardize output names.
+	* doc/Makefile.in: Regenerate.
+
+	* doc/doxygen/user.cfg.in: Tweak.
+
+2010-07-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* libsupc++/unwind-cxx.h: Minor formatting / stylistic tweaks.
+
+2010-07-20  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR libstdc++/44902
+	* libsupc++/unwind-cxx.h (__cxa_type_match): Correct prototype.
+	(__cxa_begin_cleanup): Likewise.
+
+2010-07-19  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/Makefile.am (doc-texinfo): New rule.
+	(doc-texinfo-docbook): New rule.
+	(DB2TEXI_FLAGS): New.
+	(doc-xml-single-docbook): Just the manual, not the set. Tweak flags.
+	* doc/Makefile.in: Regenerate.
+
+2010-07-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/shared_ptr.xml: Update.
+	* doc/html/*: Regenerate.
+
+2010-07-13  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/Makefile.am: Edit pdf rules.
+	(doc-man, doc-pdf, doc-html): Expand default rules.
+	* doc/Makefile.in: Regenerate.
+	* doc/doxygen/user.cfg.in: Update to Doxygen 1.7.1.
+
+2010-07-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/type_traits (is_convertible): Use SFINAE.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
+	dg-error line numbers.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+	Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+
+2010-07-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/44875
+	* doc/xml/manual/status_cxx200x.xml: Corrections to status.
+	* doc/html/*: Regenerate.
+
+2010-07-08  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/stl_heap.h: Update markup.
+	* include/bits/move.h: Same.
+	* include/bits/algorithmfwd.h: Same.
+	* include/bits/regex.h: Same.
+	* include/bits/random.h: Same.
+	* doc/doxygen/doxygroups.cc: Same.
+	* doc/doxygen/user.cfg.in: Remove include/tr1_impl/regex from
+	input file list.
+	* doc/Makefile.am (doc-pdf-doxygen): Add comment, put generated
+	pdf in location consistent with docbook pdf generation.
+	* doc/Makefile.in: Regenerate.
+
+2010-07-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/status_cxx200x.xml: Add some missing features.
+	* doc/html/*: Regenerate.
+
+2010-07-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/regex_compiler.h: Fix filename in doxygen comment.
+	* include/bits/regex_constants.h: Likewise.
+	* include/bits/regex_error.h: Likewise.
+	* include/bits/regex_grep_matcher.h: Likewise.
+	* include/bits/regex_grep_matcher.tcc: Likewise.
+	* include/bits/regex_nfa.tcc: Likewise.
+
+2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* acinclude.m4 (symvers_renaming): Define
+	HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT instead of
+	_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
+	Fix syntax error.
+	* config.h.in: Regenerate.
+	* configure: Regenerate.
+
+2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
+	Require GCC_PROG_GNU_CXXFILT.
+	(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
+	unless targetting solaris2*.
+	Include ../config/gc++filt.m4.
+	* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
+	(sparc-*-solaris2*): Likewise.
+	* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
+	New variables.
+	(libstdc++-symbols.ver-sun): New target.
+	* configure: Regenerate.
+	* config.h.in: Regenerate.
+	* Makefile.in: Likewise.
+	* doc/Makefile.in: Likewise.
+	* include/Makefile.in: Likewise.
+	* libsupc++/Makefile.in: Likewise.
+	* po/Makefile.in: Likewise.
+	* python/Makefile.in: Likewise.
+	* src/Makefile.in: Likewise.
+	* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
+	_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
+	* src/compatibility.cc: Likewise.
+	* testsuite/Makefile.am (baseline_subdir): Define.
+	(baseline_symbols): Use it.
+	(new-abi-baseline): Likewise.
+	* testsuite/Makefile.in: Regenerate.
+
+	* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
+	#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
+	(GLIBCXX_3.4.6): Likewise.
+
+	* doc/xml/manual/configure.xml (--enable-symvers): Document sun
+	style.
+
+	* doc/xml/manual/abi.xml: Fix grammar.
+	(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
+	(Incremental bumping of a library pre-defined macro): Fix
+	c++config path.
+	(Incremental bumping of a library pre-defined macro,
+	_GLIBCPP_VERSION): Likewise.
+	(Matching each specific C++ compiler release to a specific set of
+	C++ include files): Fix acinclude.m4 path.
+	(Prerequisites): Allow for Sun linker on Solaris 2.5+.
+	Use proper link to Configuring.
+	Fix acinclude.m4 path.
+	(Checking Active): Allow for additional symbol versioning styles.
+	Provide Solaris 2 example with pvs -r.
+	(Bibliography): Update Linker and Libraries Guide, C++ Migration
+	Guide entries.
+
+2010-06-29  Jason Merrill  <jason@redhat.com>
+
+	Enable implicitly declared move constructor/operator= (N3053).
+	* include/bits/unordered_map.h: Explicitly default copy constructors.
+	* include/bits/unordered_set.h: Likewise.
+
+	* 19_diagnostics/error_category/cons/copy_neg.cc: Adjust expected
+	errors, use dg-prune-output.
+	* 20_util/function/cmp/cmp_neg.cc: Likewise.
+	* 20_util/unique_ptr/assign/assign_neg.cc: Likewise.
+	* 20_util/unique_ptr/cons/pointer_array_convertible.cc: Likewise.
+	* 20_util/unique_ptr/modifiers/reset_neg.cc: Likewise.
+	* 29_atomics/atomic/cons/assign_neg.cc: Likewise.
+	* 29_atomics/atomic/cons/copy_neg.cc: Likewise.
+	* 29_atomics/atomic_address/cons/assign_neg.cc: Likewise.
+	* 29_atomics/atomic_address/cons/copy_neg.cc: Likewise.
+	* 29_atomics/atomic_flag/cons/assign_neg.cc: Likewise.
+	* 29_atomics/atomic_flag/cons/copy_neg.cc: Likewise.
+	* 29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
+	* 29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
+	* 29_atomics/condition_variable/cons/assign_neg.cc: Likewise.
+	* 30_threads/condition_variable/cons/copy_neg.cc: Likewise.
+	* 30_threads/condition_variable_any/cons/assign_neg.cc: Likewise.
+	* 30_threads/condition_variable_any/cons/copy_neg.cc: Likewise.
+	* 30_threads/future/cons/assign_neg.cc: Likewise.
+	* 30_threads/future/cons/copy_neg.cc: Likewise.
+	* 30_threads/mutex/cons/assign_neg.cc: Likewise.
+	* 30_threads/mutex/cons/copy_neg.cc: Likewise.
+	* 30_threads/packaged_task/cons/assign_neg.cc: Likewise.
+	* 30_threads/packaged_task/cons/copy_neg.cc: Likewise.
+	* 30_threads/promise/cons/assign_neg.cc: Likewise.
+	* 30_threads/promise/cons/copy_neg.cc: Likewise.
+	* 30_threads/recursive_mutex/cons/assign_neg.cc: Likewise.
+	* 30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.
+	* 30_threads/recursive_timed_mutex/cons/assign_neg.cc: Likewise.
+	* 30_threads/recursive_timed_mutex/cons/copy_neg.cc: Likewise.
+	* 30_threads/thread/cons/assign_neg.cc: Likewise.
+	* 30_threads/thread/cons/copy_neg.cc: Likewise.
+	* 30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
+	* 30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
+	* ext/ext_pointer/1_neg.cc: Likewise.
+
+2010-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44708
+	* include/ext/algorithm (copy_n): Qualify __copy_n call with
+	__gnu_cxx::
+	* testsuite/ext/rope/44708.cc: New.
+
+2010-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/regex_compiler.h: Trivial formatting / stylistic fixes.
+	* include/bits/regex_grep_matcher.tcc: Likewise.
+	* include/bits/regex_cursor.h: Likewise.
+	* include/bits/regex.h: Likewise.
+
+2010-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_hooks.h: Cast fn to bool.
+
+2010-06-26  Kees Cook  <kees.cook@canonical.com>
+
+	* testsuite/27_io/ios_base/sync_with_stdio/1.cc: Verify freopen.
+	* testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/12048-2.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/12048-4.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/11.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/12048-1.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/12048-3.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/10.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/12048-5.cc: Likewise.
+	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
+	* testsuite/27_io/objects/char/12048-2.cc: Likewise.
+	* testsuite/27_io/objects/char/12048-4.cc: Likewise.
+	* testsuite/27_io/objects/char/9.cc: Likewise.
+	* testsuite/27_io/objects/char/12048-1.cc: Likewise.
+	* testsuite/27_io/objects/char/12048-3.cc: Likewise.
+	* testsuite/27_io/objects/char/12048-5.cc: Likewise.
+	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc: Verify fgets.
+	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: Verify
+	fwrite.
+	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
+	* testsuite/ext/stdio_sync_filebuf/char/1.cc: Likewise.
+
+2010-06-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/faq.xml: Fix typo.
+	* doc/html/faq.xml: Likewise.
+
+2010-06-25  Stephen M. Webb  <stephen.webb@bregmasoft.ca>
+
+	Initial regex implementation.
+	* include/std/regex: Modified to use bits/regex_* headers.
+	* include/bits/regex_compiler.h: New.
+	* include/bits/regex_constants.h: Likewise.
+	* include/bits/regex_cursor.h: Likewise.
+	* include/bits/regex_error.h: Likewise.
+	* include/bits/regex_grep_matcher.h: Likewise.
+	* include/bits/regex_grep_matcher.tcc: Likewise.
+	* include/bits/regex.h: Likewise.
+	* include/bits/regex_nfa.h: Likewise.
+	* include/bits/regex_nfa.tcc: Likewise.
+	* include/Makefile.am: Add.
+	* include/Makefile.in: Regenerated.
+	* testsuite/28_regex/02_definitions: New.
+	* testsuite/28_regex/03_requirements: Likewise.
+	* testsuite/28_regex/03_requirements/typedefs.cc: Likewise.
+	* testsuite/28_regex/04_header: Likewise.
+	* testsuite/28_regex/04_header/regex: Likewise.
+	* testsuite/28_regex/04_header/regex/std_c++0x_neg.cc: Likewise.
+	* testsuite/28_regex/05_constants: Likewise.
+	* testsuite/28_regex/05_constants/error_type.cc: Likewise.
+	* testsuite/28_regex/05_constants/match_flag_type.cc: Likewise.
+	* testsuite/28_regex/05_constants/syntax_option_type.cc: Likewise.
+	* testsuite/28_regex/06_exception_type: Likewise.
+	* testsuite/28_regex/06_exception_type/regex_error.cc: Likewise.
+	* testsuite/28_regex/07_traits: Likewise.
+	* testsuite/28_regex/07_traits/char: Likewise.
+	* testsuite/28_regex/07_traits/char/ctor.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/isctype.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/length.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/lookup_classname.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/lookup_collatename.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/transform.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/transform_primary.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/translate.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/translate_nocase.cc: Likewise.
+	* testsuite/28_regex/07_traits/char/value.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/ctor.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/length.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/transform.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/translate.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/translate_nocase.cc: Likewise.
+	* testsuite/28_regex/07_traits/wchar_t/value.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/cstring_op.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/moveable.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/pstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/range.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/string.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/char/string_op.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/cstring_op.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/pstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/range.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/string.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/assign/wchar_t/string_op.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/basic: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/basic/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/basic/pstring_char.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/basic/pstring_wchar_t.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/basic/
+	string_range_01_02_03.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_awk.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_ecma.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_egrep.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/cstring_grep.cc:
+	Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/default.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/char/range.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/copy_char.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/extended: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/extended/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/extended/
+	string_range_01_02_03.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/move_char.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/string_char.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/string_wchar_t.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/wchar_t: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/cstring.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/default.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/ctors/wchar_t/range.cc: Likewise.
+	* testsuite/28_regex/08_basic_regex/regex.cc: Likewise.
+	* testsuite/28_regex/09_sub_match: Likewise.
+	* testsuite/28_regex/09_sub_match/cast_char.cc: Likewise.
+	* testsuite/28_regex/09_sub_match/cast_wchar_t.cc: Likewise.
+	* testsuite/28_regex/09_sub_match/length.cc: Likewise.
+	* testsuite/28_regex/09_sub_match/typedefs.cc: Likewise.
+	* testsuite/28_regex/10_match_results: Likewise.
+	* testsuite/28_regex/10_match_results/ctors: Likewise.
+	* testsuite/28_regex/10_match_results/ctors/char: Likewise.
+	* testsuite/28_regex/10_match_results/ctors/char/default.cc: Likewise.
+	* testsuite/28_regex/10_match_results/ctors/wchar_t: Likewise.
+	* testsuite/28_regex/10_match_results/ctors/wchar_t/default.cc:
+	Likewise.
+	* testsuite/28_regex/10_match_results/typedefs.cc: Likewise.
+	* testsuite/28_regex/11_algorithms: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/basic: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/basic/string_01.cc:
+	Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/basic/
+	string_range_00_03.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/basic/
+	string_range_01_03.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/basic/
+	string_range_02_03.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/cstring_plus.cc:
+	Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/
+	cstring_questionmark.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/string_any.cc:
+	Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/
+	string_range_00_03.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/
+	string_range_01_03.cc: Likewise.
+	* testsuite/28_regex/11_algorithms/02_match/extended/
+	string_range_02_03.cc: Likewise.
+	* testsuite/28_regex/12_iterators: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/ctors: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/ctors/char: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/ctors/char/
+	default.cc: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/ctors/wchar_t:
+	Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/ctors/wchar_t/
+	default.cc: Likewise.
+	* testsuite/28_regex/12_iterators/regex_iterator/typedefs.cc: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/char:
+	Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/char/
+	default.cc: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/
+	wchar_t: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/ctors/
+	wchar_t/default.cc: Likewise.
+	* testsuite/28_regex/12_iterators/regex_token_iterator/
+	typedefs.cc: Likewise.
+	* testsuite/28_regex/13_ecmascript: Likewise.
+
+2010-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/impl/profiler_list_to_slist.h: Remove spurious
+	semicolon; prefer pre-increment.
+	* include/profile/impl/profiler_container_size.h: Use everywhere
+	qualified std::size_t.
+	* include/profile/impl/profiler_trace.h (__trace_base<>::
+	__collect_warnings): Tidy loop.
+	* include/profile/impl/profiler_vector_to_list.h: Minor formatting
+	changes.
+
+2010-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/impl/profiler_trace.h: Uglify it to __it, use
+	everywhere std::size_t instead of size_t.
+
+2010-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/impl/profiler_trace.h (__trace_base<>::
+	__trace_base()): Move inline, simplify; formatting tweaks.
+	* include/profile/impl/profiler_hash_func.h: Formatting tweaks.
+
+2010-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/impl/profiler_trace.h (__warning_data::
+	__warning_message): Change to std::string; clean-up includes,
+	qualify size_t, fprintf, etc, with std everywhere.
+	(struct __warn::operator()): Adjust.
+	* include/profile/impl/profiler_list_to_slist.h
+	(__list2slist_info::__advice): Change to return a std::string;
+	clean-up includes, qualify size_t, fprintf, etc, with std.
+	* include/profile/impl/profiler_container_size.h
+	(__container_size_info::__advice): Likewise.
+	* include/profile/impl/profiler_hash_func.h (__hashfunc_info::
+	__advice): Likewise.
+	* include/profile/impl/profiler_list_to_vector.h
+	(__list2vector_info::__advice): Likewise.
+	* include/profile/impl/profiler_vector_to_list.h
+	(__vector2list_info::__advice): Likewise.
+	* include/profile/impl/profiler_map_to_unordered_map.h
+	(__map2umap_info::__advice): Likewise.
+	* include/profile/impl/profiler.h: Likewise.
+	* include/profile/impl/profiler_hashtable_size.h: Likewise.
+	* include/profile/impl/profiler_node.h: Likewise.
+	* include/profile/impl/profiler_vector_size.h: Likewise.
+
+	* include/profile/iterator_tracker.h: Formatting and stylistic
+	tweaks.
+	* include/profile/base.h: Likewise.
+	* include/profile/map.h: Likewise.
+
+2010-06-23  Paolo Carlini <paolo.carlini@oracle.com>
+
+	* include/bits/stl_tree.h (erase(iterator), erase(const_iterator)):
+	Remove inline specifier.
+
+2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/impl/profiler_list_to_slist.h: Fix formatting,
+	other minor stylistic changes.
+	* include/profile/impl/profiler_container_size.h: Likewise.
+	* include/profile/impl/profiler_vector_size.h: Likewise.
+	* include/profile/impl/profiler_hash_func.h: Likewise.
+	* include/profile/impl/profiler_trace.h: Likewise.
+	* include/profile/impl/profiler_list_to_vector.h: Likewise.
+	* include/profile/impl/profiler_vector_to_list.h: Likewise.
+	* include/profile/impl/profiler_state.h: Likewise.
+	* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
+	* include/profile/impl/profiler_hashtable_size.h: Likewise.
+	* include/profile/impl/profiler_node.h: Likewise.
+
+2010-06-22  Matthias Klose  <doko@ubuntu.com>
+
+	* python/libstdcxx/v6/printers.py: Don't use string exceptions.
+
+2010-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44630
+	* include/profile/impl/profiler_trace.h (__min, __max): Remove,
+	use std::min, std::max everywhere.
+	* include/profile/impl/profiler_container_size.h: Use std::min and
+	std::max.
+	* include/profile/impl/profiler_hash_func.h: Likewise.
+	* include/profile/impl/profiler_list_to_vector.h: Likewise.
+
+2010-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+	Add *-*-solaris2.1[0-9]* to dg-xfail-if, dg-excess-errors.
+
+2010-06-20  Paolo Carlini  <paolo.carlini@oracle.com>
+	    Kai-Uwe Bux  <bux@kubux.net>
+
+	* include/bits/random.tcc (uniform_int_distribution<>::operator()):
+	Fix to work well for arbitrary urng.max() and urng.min().
+
+2010-06-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/32618
+	* include/bits/stl_list.h (vector<>::_M_default_initialize,
+	_M_default_append): Declare.
+	(list<>::list(size_type), resize(size_type)): Add in C++0x mode,
+	use the latter.
+	* include/bits/list.tcc (list<>::resize, _M_default_append): Define.
+	* include/bits/stl_vector.h (vector<>::_M_default_initialize,
+	_M_default_append): Declare.
+	(vector<>::vector(size_type), resize(size_type)): Add in C++0x mode,
+	use the latter.
+	* include/bits/vector.tcc (vector<>::_M_default_append): Define.
+	* include/bits/stl_deque.h (deque<>::_M_default_initialize,
+	_M_default_append): Declare.
+	(deque<>::deque(size_type), resize(size_type)): Add in C++0x mode,
+	use the latter.
+	* include/bits/deque.tcc (deque<>::_M_default_append): Define.
+	* include/debug/vector: Update.
+	* include/debug/deque: Likewise.
+	* include/debug/list: Likewise.
+	* include/profile/vector: Likewise.
+	* include/profile/deque: Likewise.
+	* include/profile/list: Likewise.
+	* include/bits/forward_list.h (_M_default_initialize,
+	_M_default_insert_after): Declare.
+	(forward_list<>::forward_list(size_type), resize(size_type)): Fix,
+	use the latter.
+	* include/bits/forward_list.tcc (forward_list<>::_M_default_append,
+	_M_default_insert_after): Define.
+	* testsuite/util/testsuite_api.h (NonCopyConstructible): Add.
+	* testsuite/23_containers/forward_list/modifiers/6.cc: Move to...
+	* testsuite/23_containers/forward_list/capacity/resize_size.cc:
+	... here.
+	* testsuite/23_containers/forward_list/cons/10.cc: Move to...
+	* testsuite/23_containers/forward_list/cons/cons_size.cc: ... here.
+	* testsuite/23_containers/vector/resize/1.cc: Move to...
+	* testsuite/23_containers/vector/capacity/resize/1.cc: ... here.
+	* testsuite/23_containers/vector/resize/moveable.cc: Move to...
+	* testsuite/23_containers/vector/resize/capacity/moveable.cc: ... here.
+	* testsuite/23_containers/vector/cons/cons_size.cc: New.
+	* testsuite/23_containers/vector/capacity/resize/resize_size.cc:
+	Likewise.
+	* testsuite/23_containers/deque/cons/cons_size.cc: Likewise.
+	* testsuite/23_containers/deque/capacity/resize_size.cc: Likewise.
+	* testsuite/23_containers/list/cons/cons_size.cc: Likewise.
+	* testsuite/23_containers/list/capacity/resize_size.cc: Likewise.
+	* testsuite/23_containers/vector/capacity/resize/moveable.cc: Adjust.
+	* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line numbers.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	assign_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	assign_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-06-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_uninitialized.h (__uninitialized_default,
+	__uninitialized_default_n, __uninitialized_default_a,
+	__uninitialized_default_n_a): Add.
+
+	* include/bits/stl_uninitialized.h (uninitialized_copy,
+	uninitialized_fill, uninitialized_fill_n): Use __is_trivial
+	instead of __is_pod.
+	* include/bits/valarray_array.h: Likewise.
+	* include/bits/stl_algobase.h (__copy_move_backward_a,
+	__copy_move_a): Likewise.
+
+2010-06-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_construct.h (_Construct): Change to variadic in
+	C++0x mode, consistently with allocator::construct.
+	* include/bits/stl_uninitialized.h (__uninitialized_copy_n): Use
+	_Construct.
+	(__uninitialized_construct_range): Move to...
+	* include/bits/stl_tempbuf.h (__uninitialized_construct_buf): ... here.
+
+2010-06-16  Matthias Klose  <doko@ubuntu.com>
+
+	* src/compatibility.cc: Export long double versions of "C" math
+	library for arm-linux-gnueabi, m68k-linux-gnu (ColdFire),
+	mips*-linux-gnu (o32 ABI), sh*-linux-gnu (32 bit).
+
+2010-06-15  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/lib/libstdc++.exp: Set additional_prunes.
+	(libstdc++-dg-test): Don't prune here.
+	* testsuite/lib/prune.exp (dg-prune-output): New.
+	(libstdc++-dg-prune): Rename from prune_g++_output.
+	Add a bunch of prunes from gcc's prune.exp.
+	* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc:
+	Remove dg-excess-errors.
+	* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Likewise.
+	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
+	* testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc:
+	Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
+	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
+	* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Likewise.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+	Likewise.
+	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Likewise.
+	* testsuite/23_containers/headers/array/std_c++0x_neg.cc: Likewise.
+	* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Likewise.
+	* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
+	Likewise.
+	* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
+	Likewise.
+	* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Likewise.
+	* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Likewise.
+	* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Likewise.
+	* testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Likewise.
+	* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Likewise.
+	* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc:
+	Likewise.
+	* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
+	Likewise.
+	* testsuite/30_threads/headers/condition_variable/std_c++0x_neg.cc:
+	Likewise.
+	* testsuite/30_threads/headers/future/std_c++0x_neg.cc: Likewise.
+	* testsuite/30_threads/headers/mutex/std_c++0x_neg.cc: Likewise.
+	* testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise.
+	* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Likewise.
+	* testsuite/ext/profile/mutex_extensions.cc: Likewise.
+	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Likewise.
+	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
+	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
+	shared_ptr_neg.cc: Likewise.
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Likewise.
+
+2010-06-13  Paolo Carlini <paolo.carlini@oracle.com>
+
+	* include/parallel/base.h (min, max): Mark inline.
+	* include/parallel/set_operations.h (__parallel_set_operation):
+	Uglify the Operation template parameter.
+
+2010-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/shared_ptr.h (hash<shared_ptr>): Add.
+	* include/bits/shared_ptr_base.h (hash<__shared_ptr>): Likewise.
+	* include/bits/unique_ptr.h (hash<unique_ptr>): Likewise.
+	* testsuite/20_util/shared_ptr/hash/1.cc: New.
+	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
+
+2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/appendix_contributing.xml: Indent code examples
+	to match original C++STYLE document. Fix typos and syntax errors.
+	Add some basic docbook markup.
+	* doc/html/*: Regenerate.
+
+2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/44268
+	* doc/xml/manual/abi.xml: Fix libgcc version for hppa-linux.
+
+2010-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/tuple (_Swallow_assign::operator=): Add const.
+	(ignore): Replace anonymous namespace member with const instance.
+
+2010-06-10  Suresh Gumpula  <suresh.gumpula@amd.com>
+
+	PR libstdc++/43918
+	* config/os/djgpp/error_constants.h: New.
+	* configure.host: Use it.
+
+2010-06-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/tuple (tuple(const tuple&)): Define explicitly-defaulted.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Tweak dg-warning
+	line number.
+
+2010-06-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44487
+	* include/bits/stl_pair.h (pair(pair&&)): Remove.
+	(pair(pair<_U1, _U2>&&): Use forward, consistently with Bullet 5
+	of LWG 1326.
+	* include/std/tuple (tuple(pair<_U1, _U2>&&)): Likewise.
+	* testsuite/20_util/pair/44487.cc: Add.
+	* testsuite/20_util/tuple/cons/44487.cc: Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
+	line numbers.
+
+2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/type_traits (is_nothrow_constructible): Add.
+	(declval): Add noexcept specification.
+	* testsuite/util/testsuite_tr1.h (struct NothrowExplicitClass,
+	ThrowExplicitClass, NoexceptExplicitClass, ExceptExplicitClass):
+	Add.
+	* testsuite/20_util/is_nothrow_constructible/value.cc: New.
+	* testsuite/20_util/is_nothrow_constructible/requirements/
+	typedefs.cc: Likewise.
+	* testsuite/20_util/is_nothrow_constructible/requirements/
+	explicit_instantiation.cc: Likewise.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
+	Adjust dg-error line numbers.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+	Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+
+2010-06-09  Khem Raj  <raj.khem@gmail.com>
+
+	PR libstdc++/44461
+	* libsupc++/eh_arm.cc (__cxa_end_cleanup): Use .pushsection/.popsection
+	to emit inline assembly into .text section.
+
+2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	Revert:
+	2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44413
+	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare):
+	Simplify, just return -1, 0, 1.
+
+2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
+
+	PR bootstrap/43170
+	* configure: Regenerate.
+
+2010-06-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44413
+	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare):
+	Simplify, just return -1, 0, 1.
+
+2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/type_traits (has_nothrow_assign): Rename to
+	has_nothrow_copy_assign.
+	(has_trivial_assign): Rename to has_trivial_copy_assign.
+	* testsuite/20_util/has_nothrow_copy_assign/value.cc: New.
+	* testsuite/20_util/has_nothrow_copy_assign/requirements/
+	typedefs.cc: Likewise.
+	* testsuite/20_util/has_nothrow_copy_assign/requirements/
+	explicit_instantiation.cc: Likewise.
+	* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
+	* testsuite/20_util/has_trivial_copy_assign/requirements/
+	typedefs.cc: Likewise.
+	* testsuite/20_util/has_trivial_copy_assign/requirements/
+	explicit_instantiation.cc: Likewise.
+
+2010-06-08  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/find.h
+	(__find_template(.., growing_blocks_tag)): Make block size
+	proportional to current position.
+	* include/parallel/settings.h (_Settings): Introduce new tuning
+	parameter find_scale_factor to the end of the struct, defaults to
+	0.01f.
+
+2010-06-08  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/partial_sum.h
+	(__parallel_partial_sum_linear):
+	Correctly calculate part lengths for partial_sum_dilation!=1.
+
+2010-06-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/44417
+	* include/c_std/cwctype: Provide a workaround for bug glibc
+	BZ 9694 affecting glibc 2.9 and older.
+	* include/c_global/cwctype: Likewise.
+	* testsuite/util/testsuite_abi.h: Remove temporary workaround.
+	* testsuite/util/testsuite_allocator.h: Use everywhere std::size_t
+	and std::ptrdiff_t, don't include <cstddef>.
+
+	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
+	error_code.cc: Minor tweak, prefer <cwchar> to <wchar.h>.
+
+2010-06-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp:
+	Avoid -Wall warnings.
+	* testsuite/27_io/ios_base/failure/what-3.cc: Likewise.
+	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_ostringstream/str/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
+	* testsuite/27_io/types/2.cc: Likewise.
+	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/ws/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
+	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
+	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
+	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/01.cc:
+	Likewise.
+	* testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
+	Likewise.
+	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: Likewise.
+	* testsuite/27_io/fpos/mbstate_t/2.cc: Likewise.
+	* testsuite/27_io/fpos/mbstate_t/3.cc: Likewise.
+	* testsuite/27_io/fpos/mbstate_t/5.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/4.cc:
+	Likewise.
+	* testsuite/27_io/basic_ostream/inserters_character/char/4.cc:
+	Likewise.
+	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise.
+	* testsuite/25_algorithms/minmax/3.cc: Likewise.
+	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
+	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
+	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
+	* testsuite/24_iterators/front_insert_iterator/2.cc: Likewise.
+	* testsuite/24_iterators/back_insert_iterator/2.cc: Likewise.
+	* testsuite/24_iterators/insert_iterator/2.cc: Likewise.
+	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
+	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
+	* testsuite/21_strings/c_strings/wchar_t/2.cc: Likewise.
+	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
+	* testsuite/21_strings/c_strings/char/2.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/
+	copy.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	cons/copy.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	requirements/constants.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/
+	cons/copy.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	cons/copy.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	requirements/constants.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	cons/copy.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	requirements/constants.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	cons/copy.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	requirements/constants.cc: Likewise.
+	* testsuite/26_numerics/complex/complex_value.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/overloads.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/
+	c99_classification_macros_c++.cc: Likewise.
+	* testsuite/26_numerics/slice_array/array_assignment.cc: Likewise.
+	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
+	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
+	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
+	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
+	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
+	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
+	* testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
+	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.
+	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
+	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
+	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.
+	* testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
+	* testsuite/22_locale/ctype_base/mask.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	subtract_with_carry/requirements/constants.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	subtract_with_carry_01/requirements/constants.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	discard_block/requirements/constants.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	linear_congruential/requirements/constants.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	mersenne_twister/requirements/constants.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/
+	xor_combine/requirements/constants.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cfenv/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cctype/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cmath/templates.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Likewise.
+	* testsuite/tr1/8_c_compatibility/cwctype/functions.cc: Likewise.
+	* testsuite/tr1/6_containers/utility/pair.cc: Likewise.
+	* testsuite/29_atomics/atomic_address/cons/aggregate.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/operators/
+	increment_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/operators/
+	bitwise_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_integral/operators/
+	decrement_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_flag/cons/1.cc: Likewise.
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
+	* testsuite/23_containers/priority_queue/members/7161.cc
+	* testsuite/23_containers/set/dr130.cc: Likewise.
+	* testsuite/23_containers/list/pthread5.cc: Likewise.
+	* testsuite/23_containers/map/dr130.cc: Likewise.
+	* testsuite/util/exception/safety.h: Likewise.
+	* testsuite/util/testsuite_common_types.h: Likewise.
+	* testsuite/20_util/clocks/1.cc: Likewise.
+
+2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/Makefile.am, doc/Makefile.in (xml_sources_extra): Add
+	fdl-1.3.xml.
+	* doc/xml/manual/intro.xml: Update FDL link.
+	* doc/xml/manual/spine.xml: Update FDL include.
+	* doc/xml/gnu/fdl-1.3.xml: Add.
+	* doc/html/*: Regenerate.
+
+2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/ext/pointer.h (_Pointer_adapter::operator++): Remove
+	name of unused parameter.
+
+2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/40296
+	* libsupc++/exception_ptr.h (exception_ptr::exception_ptr): Replace
+	__safe_bool constructor with nullptr_t constructor in C++0x mode.
+	(exception_ptr::operator bool): Add explicit conversion to bool.
+	(swap(exception_ptr&, exception_ptr&)): Add.
+	(exception_ptr::_M_safe_bool_dummy): Only declare for old ABI.
+	* libsupc++/eh_ptr.cc (exception_ptr::_M_safe_bool_dummy): Move
+	next to other functions retained for ABI compatibility.
+	* testsuite/18_support/exception_ptr/requirements.cc: New.
+	* testsuite/18_support/exception_ptr/requirements_neg.cc: New.
+
+2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make
+	nullptr_t specializations inline.
+
+2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/status_cxx200x.xml: Update.
+
+2010-06-05  Magnus Fromreide  <magfr@lysator.liu.se>
+	    Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/functional (function): Add nullptr_t support.
+	* include/bits/shared_ptr.h (shared_ptr): Likewise.
+	* include/bits/unique_ptr.h (unique_ptr): Likewise.
+
+2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/shared_ptr_base.h (__shared_ptr): Add nullptr_t support.
+	(__shared_count): Add nullptr_t support and make constructors explicit.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
+	* testsuite/20_util/shared_ptr/cons/nullptr.cc: New.
+	* testsuite/20_util/unique_ptr/cons/nullptr.cc: New.
+	* testsuite/20_util/unique_ptr/assign/nullptr.cc: New.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
+
+2010-06-04  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/util/testsuite_abi.h: Work around glibc BZ 9694.
+
+2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_iterators.h: Don't include <cstddef>,
+	don't use NULL, use std::size_t and std::ptrdiff_t.
+	* testsuite/18_support/exception/38732.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
+	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
+	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
+	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
+	* testsuite/23_containers/list/pthread1.cc: Likewise.
+	* testsuite/23_containers/map/pthread6.cc: Likewise.
+	* testsuite/util/testsuite_hooks.cc: Likewise.
+	* config/locale/gnu/codecvt_members.cc: Likewise.
+	* config/locale/gnu/messages_members.cc: Likewise.
+	* config/locale/gnu/c_locale.h: Likewise.
+	* config/locale/gnu/messages_members.h: Likewise.
+	* config/locale/gnu/monetary_members.cc: Likewise.
+	* config/locale/gnu/time_members.cc: Likewise.
+	* config/locale/gnu/time_members.h: Likewise.
+	* config/locale/generic/c_locale.cc: Likewise.
+	* config/locale/generic/codecvt_members.cc: Likewise.
+	* config/locale/generic/c_locale.h: Likewise.
+	* config/locale/generic/time_members.cc: Likewise.
+	* config/locale/generic/time_members.h: Likewise.
+
+2010-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/c++config (std::size_t, std::ptrdiff_t,
+	std::nullptr_t): Provide typedefs.
+	* include/c_std/cstddef: Don't provide std::size_t and
+	std::ptrdiff_t here.
+	* include/c_global/cstddef: Likewise.
+	* src/condition_variable.cc: Don't include <cstddef>,
+	don't use NULL, use std::size_t and std::ptrdiff_t.
+	* src/mt_allocator.cc: Likewise.
+	* src/localename.cc: Likewise.
+	* src/chrono.cc: Likewise.
+	* src/thread.cc: Likewise.
+	* include/debug/formatter.h: Likewise.
+	* include/debug/functions.h: Likewise.
+	* include/std/valarray: Likewise.
+	* include/std/thread: Likewise.
+	* include/std/type_traits: Likewise.
+	* include/std/atomic: Likewise.
+	* include/std/iterator: Likewise.
+	* include/std/bitset: Likewise.
+	* include/std/fstream: Likewise.
+	* include/std/mutex: Likewise.
+	* include/c_std/cstdlib: Likewise.
+	* include/c_std/cstdio: Likewise.
+	* include/c_std/ctime: Likewise.
+	* include/c_std/cwchar: Likewise.
+	* include/c_std/cstring: Likewise.
+	* include/parallel/multiway_merge.h: Likewise.
+	* include/parallel/multiseq_selection.h: Likewise.
+	* include/parallel/base.h: Likewise.
+	* include/parallel/basic_iterator.h: Likewise.
+	* include/parallel/multiway_mergesort.h
+	* include/parallel/partition.h: Likewise.
+	* include/ext/string_conversions.h: Likewise.
+	* include/ext/pb_ds/assoc_container.hpp: Likewise.
+	* include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp:
+	Likewise.
+	* include/ext/pb_ds/detail/resize_policy/
+	hash_prime_size_policy_imp.hpp: Likewise.
+	* include/ext/pb_ds/detail/resize_policy/
+	sample_resize_policy.hpp: Likewise.
+	* include/ext/pb_ds/detail/resize_policy/
+	sample_resize_trigger.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/binomial_heap_base_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	erase_store_hash_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/d: Likewise.etail/cc_hash_table_map_/
+	insert_no_store_hash_fn_imps.hpp
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	cmp_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	insert_store_hash_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	info_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	entry_list_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	trace_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	cc_ht_map_.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	resize_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	constructor_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/cc_hash_table_map_/
+	erase_no_store_hash_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/unordered_iterator/
+	iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/unordered_iterator/
+	const_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/unordered_iterator/
+	point_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/unordered_iterator/
+	const_point_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/
+	insert_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/
+	const_child_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp: Likewise.
+	* include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	r_erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	rotate_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	node_iterators.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	point_iterators.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/bin_search_tree_/
+	iterators_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/gp_hash_table_map_/
+	find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/gp_hash_table_map_/
+	gp_ht_map_.hpp: Likewise.
+	* include/ext/pb_ds/detail/gp_hash_table_map_/
+	resize_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/gp_hash_table_map_/
+	standard_policies.hpp: Likewise.
+	* include/ext/pb_ds/detail/tree_policy/
+	sample_tree_node_update.hpp: Likewise.
+	* include/ext/pb_ds/detail/basic_tree_policy/
+	null_node_metadata.hpp: Likewise.
+	* include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/binary_heap_/
+	const_point_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/binary_heap_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/trie_policy/
+	sample_trie_node_update.hpp: Likewise.
+	* include/ext/pb_ds/detail/trie_policy/
+	sample_trie_e_access_traits.hpp: Likewise.
+	* include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/pairing_heap_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_policy/
+	counter_lu_metadata.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	trace_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	null_metadata.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	const_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	iterators_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
+	const_point_iterator.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/thin_heap_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/
+	constructors_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Likewise.
+	* include/ext/pb_ds/detail/ov_tree_map_/
+	iterators_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp: Likewise.
+	* include/ext/pb_ds/detail/hash_fn/
+	sample_ranged_probe_fn.hpp: Likewise.
+	* include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp: Likewise.
+	* include/ext/pb_ds/detail/hash_fn/
+	sample_ranged_hash_fn.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/splay_tree_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	trace_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	find_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	constructor_destructor_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	info_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/list_update_map_/
+	iterators_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rc_binomial_heap_/
+	erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rc_binomial_heap_/
+	insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rc_binomial_heap_/
+	debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rb_tree_map_/
+	split_join_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp: Likewise.
+	* include/ext/pb_ds/list_update_policy.hpp: Likewise.
+	* include/ext/pb_ds/exception.hpp: Likewise.
+	* include/ext/pb_ds/tree_policy.hpp: Likewise.
+	* include/ext/pb_ds/tag_and_trait.hpp: Likewise.
+	* include/ext/pb_ds/hash_policy.hpp: Likewise.
+	* include/ext/pb_ds/trie_policy.hpp: Likewise.
+	* include/ext/pb_ds/priority_queue.hpp: Likewise.
+	* include/ext/throw_allocator.h: Likewis: Likewise.e.
+	* include/ext/bitmap_allocator.h
+	* include/ext/rc_string_base.h: Likewise.
+	* include/ext/new_allocator.h: Likewise.
+	* include/ext/codecvt_specializations.h: Likewise.
+	* include/ext/functional: Likewise.: Likewise.
+	* include/ext/array_allocator.h: Likewise.
+	* include/ext/mt_allocator.h: Likewise.
+	* include/ext/sso_string_base.h: Likewise.
+	* include/profile/impl/profiler_trace.h: Likewise.
+	* include/profile/impl/profiler_node.h: Likewise.
+	* include/bits/stl_algobase.h: Likewise.
+	* include/bits/functional_hash.h: Likewise.
+	* include/bits/locale_facets.tcc: Likewise.
+	* include/bits/locale_facets.h: Likewise.
+	* include/bits/stl_iterator_base_types.h: Likewise.
+	* include/bits/move.h: Likewise.
+	* include/bits/boost_concept_check.h: Likewise.
+	* include/bits/basic_string.tcc: Likewise.
+	* include/bits/locale_facets_nonio.tcc: Likewise.
+	* include/bits/fstream.tcc: Likewise.
+	* include/bits/locale_facets_nonio.h: Likewise.
+	* include/c_global/cstdlib: Likewise.
+	* include/c_global/cstdio: Likewise.
+	* include/c_global/ctime: Likewise.
+	* include/c_global/cwchar: Likewise.
+	* include/c_global/cstring
+	* include/tr1/type_traits: Likewise.
+	* include/backward/hash_fun.h: Likewise.
+	* libsupc++/new: Likewise.
+	* libsupc++/initializer_list: Likewise.
+	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
+	* testsuite/27_io/basic_iostream/cons/2020.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1057.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputn/char/1057.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputc/wchar_t/1057.cc: Likewise.
+	* testsuite/27_io/basic_streambuf/sputc/char/1057.cc: Likewise.
+	* testsuite/27_io/objects/wchar_t/5268.cc: Likewise.
+	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
+	* testsuite/27_io/objects/char/5268.cc: Likewise.
+	* testsuite/27_io/objects/char/10.cc: Likewise.
+	* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
+	* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ios/locales/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ios/clear/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1057.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputc/char/1057.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1057.cc: Likewise.
+	* testsuite/27_io/basic_stringbuf/sputn/char/1057.cc: Likewise.
+	* testsuite/27_io/basic_istream/get/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/getline/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
+	exceptions_null.cc
+	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
+	1.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_other/char/
+	exceptions_null.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_other/char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/cons/3.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_arithmetic/
+	wchar_t/01.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_arithmetic/
+	char/01.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	wchar_t/2.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	wchar_t/3.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	char/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	char/2.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	char/3.cc: Likewise.
+	* testsuite/27_io/basic_istream/extractors_character/
+	char/9826.cc: Likewise.
+	* testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
+	* testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
+	exceptions_null.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
+	1.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_other/char/
+	exceptions_null.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_other/char/1.cc: Likewise.
+	* testsuite/27_io/basic_ostream/cons/2020.cc: Likewise.
+	* testsuite/27_io/basic_ostream/sentry/pod/1.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_character/
+	wchar_t/8.cc: Likewise.
+	* testsuite/27_io/basic_ostream/inserters_character/
+	char/8.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sputc/char/1057.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/close/char/1.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/close/char/2.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/close/char/12790-3.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sputn/char/1057.cc: Likewise.
+	* testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
+	* testsuite/18_support/bad_exception/23591_thread-1.c
+	* testsuite/18_support/new_delete_placement.cc: Likewise.
+	* testsuite/18_support/pthread_guard.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/wchar_t/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/operations/char/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
+	* testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/mutex/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/mutex/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/thread/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/recursive_timed_mutex/cons/
+	assign_neg.cc: Likewise.
+	* testsuite/30_threads/recursive_timed_mutex/cons/
+	copy_neg.cc: Likewise.
+	* testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
+	* testsuite/ext/slist/23781.cc: Likewise.
+	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
+	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
+	* testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
+	* testsuite/22_locale/ctype/is/char/1.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
+	* testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
+	* testsuite/22_locale/locale/cons/2.cc: Likewise.
+	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
+	* testsuite/22_locale/locale/cons/29217.cc: Likewise.
+	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
+	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
+	* testsuite/tr1/6_containers/unordered_multimap/
+	requirements/iterator_null_neg.cc: Likewise.
+	* testsuite/tr1/6_containers/unordered_multiset/
+	requirements/iterator_null_neg.cc: Likewise.
+	* testsuite/29_atomics/atomic_address/cons/single_value.cc: Likewise.
+	* testsuite/29_atomics/atomic_address/cons/aggregate.cc: Likewise.
+	* testsuite/23_containers/multimap/23781.cc: Likewise.
+	* testsuite/23_containers/set/23781.cc: Likewise.
+	* testsuite/23_containers/multiset/23781.cc: Likewise.
+	* testsuite/23_containers/list/pthread1.cc: Likewise.
+	* testsuite/23_containers/list/23781.cc: Likewise.
+	* testsuite/23_containers/map/pthread6.cc: Likewise.
+	* testsuite/23_containers/map/23781.cc: Likewise.
+	* testsuite/util/regression/rand/priority_queue/
+	rand_regression_test.hpp: Likewise.
+	* testsuite/util/regression/rand/priority_queue/
+	container_rand_regression_test.tcc: Likewise.
+	* testsuite/util/regression/rand/assoc/
+	rand_regression_test.hpp: Likewise.
+	* testsuite/util/regression/rand/assoc/
+	container_rand_regression_test.tcc: Likewise.
+	* testsuite/util/testsuite_hooks.cc: Likewise.
+	* testsuite/util/testsuite_io.h: Likewise.
+	* testsuite/util/testsuite_iterators.h: Likewise.
+	* testsuite/util/replacement_memory_operators.h: Likewise.
+	* testsuite/util/testsuite_allocator.h: Likewise.
+	* testsuite/util/testsuite_performance.h: Likewise.
+
+2010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc: Fix
+	which tests are run.
+	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
+
+2010-06-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* acinclude.m4, configure.host: Support Bionic C library.
+	* configure: Regenerate.
+	* config/os/bionic/ctype_base.h, config/os/bionic/ctype_inline.h,
+	* config/os/bionic/ctype_noincline.h, config/os/bionic/os_defines.h:
+	New files, based on config/os/newlib/*.
+
+2010-05-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/43820
+	* include/bits/shared_ptr_base.h: Require complete type.
+	* include/tr1/shared_ptr.h: Likewise.
+	* testsuite/20_util/shared_ptr/cons/43820.cc: New.
+	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: New.
+
+2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/basic_string.h (front, back): Add.
+	* include/debug/string: Adjust.
+	* include/ext/vstring.h (front, back): Tweak the implementation
+	to follow more closely the letter of the specs.
+	* testsuite/21_strings/basic_string/element_access/char/
+	front_back.cc: New.
+	* testsuite/21_strings/basic_string/element_access/wchar_t/
+	front_back.cc: Likewise.
+	* config/abi/pre/gnu.ver: Export new symbols.
+	* testsuite/util/testsuite_abi.cc: Adjust.
+	* configure.ac: Bump minor version to 6:15:0.
+	* configure: Regenerate.
+
+2010-05-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_vector.h (vector<>::data): Fix return type
+	in c++0x mode.
+	* testsuite/23_containers/vector/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line number.
+	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-05-27  Jason Merrill  <jason@redhat.com>
+
+	Revert:
+	PR libstdc++/42832
+	* include/std/functional (function<>::swap): Perform bytewise
+	swap of _M_functor.
+	* include/tr1/functional (function<>::swap): Likewise.
+
+2010-05-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/40497
+	* include/bits/cpp_type_traits.h (__is_iterator): Add.
+	* include/bits/stl_iterator_base_funcs.h (next, prev): Use it.
+	* testsuite/24_iterators/operations/40497.cc: New.
+
+2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/25306
+	* include/bits/stl_algobase.h (fill_n): Use a properly typed __niter
+	initialized to __n.
+	* include/bits/stl_algo.h (generate_n): Likewise.
+	* testsuite/25_algorithms/fill_n/25306.cc: New.
+	* testsuite/25_algorithms/generate_n/25306.cc: Likewise.
+
+2010-05-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Use GNU locale model for
+	glibc 2.3 and later, but not uClibc, without an execution test.
+	* configure: Regenerate.
+	* doc/xml/manual/configure.xml, doc/xml/manual/prerequisites.xml,
+	doc/xml/faq.xml: Update.
+
+2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1/functional: Use std::__addressof.
+	* include/tr1/hashtable_policy.h: Likewise.
+
+2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/41792
+	* include/tr1_impl/array: Use std::__addressof.
+	* include/std/functional (reference_wrapper): Likewise.
+	* include/ext/throw_allocator.h: Likewise.
+	* include/ext/pool_allocator.h: Likewise.
+	* include/ext/bitmap_allocator.h: Likewise.
+	* include/ext/new_allocator.h: Likewise.
+	* include/ext/malloc_allocator.h: Likewise.
+	* include/ext/array_allocator.h: Likewise.
+	* include/ext/mt_allocator.h: Likewise.
+	* include/ext/extptr_allocator.h: Likewise.
+	* include/bits/stl_list.h: Likewise.
+	* include/bits/hashtable_policy.h: Likewise.
+	* include/bits/forward_list.h: Likewise.
+	* include/bits/stl_uninitialized.h: Likewise.
+	* include/bits/list.tcc: Likewise.
+	* include/bits/stl_construct.h: Likewise.
+	* include/bits/stl_tree.h: Likewise.
+	* testsuite/20_util/reference_wrapper/41792.cc: New.
+	* testsuite/23_containers/unordered_map/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/multimap/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/set/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/unordered_set/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/multiset/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/list/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/map/requirements/
+	explicit_instantiation/4.cc: Likewise.
+	* testsuite/23_containers/array/requirements/
+	explicit_instantiation/3.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/
+	dr438/assign_neg.cc: Adjust dg-error line numbers.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	assign_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-05-20  Peter Dimov  <pdimov@pdimov.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/move.h (__addressof, addressof): Add.
+	* testsuite/util/testsuite_api.h (struct OverloadedAddress): Add.
+	* testsuite/20_util/addressof/requirements/
+	explicit_instantiation.cc: New.
+	* testsuite/20_util/addressof/1.cc: Likewise.
+
+2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_pair.h (pair<>::pair(const pair&)): Defaulted
+	in C++0x mode.
+	(pair<>::operator=(const pair<>&)): Add in C++0x mode.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+	line number.
+
+2010-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* testsuite/30_threads/future/members/wait.cc (wait): Rename.
+	* testsuite/30_threads/shared_future/members/wait.cc (wait): Likewise.
+
+2010-05-18  Eelis van der Weegen  <gcc-bugzilla@contacts.eelis.net>
+
+	PR libstdc++/44190
+	* include/debug/vector (vector<>::resize): Call
+	_M_update_guaranteed_capacity.
+	* testsuite/23_containers/vector/capacity/44190.cc: New.
+
+2010-05-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/functional (result_of): Move...
+	* include/std/type_traits: ... here.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
+	line number.
+
+2010-05-12  Jason Merrill  <jason@redhat.com>
+
+	* testsuite/20_util/auto_ptr/assign_neg.cc: Expect template
+	candidate messages.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2010-05-11  Silvius Rus  <silvius.rus@gmail.com>
+
+	PR libstdc++/43259
+	* include/profile/impl/profiler_algos.h: New.
+	* include/Makefile.am: Add.
+	* include/Makefile.in: Regenerate.
+	* include/profile/impl/profiler.h
+	(_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA): Add.
+	* include/profile/impl/profiler_trace.h
+	(__mutex_t, __lock, __unlock): Remove.
+	(__lock_object_table, __lock_stack_table): Remove. Replace uses with
+	calls to __gnu_cxx::__mutex::lock.
+	(__unlock_object_table, __unlock_stack_table): Remove. Replace uses
+	with calls to __gnu_cxx::__mutex::unlock.
+	(__warn, __cost_factor_writer, __cost_factor_setter): Add.
+	* testsuite/ext/profile/profiler_algos.cc: New.
+
+2010-05-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* libsupc++/exception_ptr.h (make_exception_ptr): Add.
+	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: New.
+
+2010-05-06  Jason Merrill  <jason@redhat.com>
+
+	* config/abi/pre/gnu.ver: Move decltype(nullptr) into CXXABI_1.3.5.
+	* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.5.
+
+	* config/abi/pre/gnu.ver: Add typeinfo for decltype(nullptr).
+
+2010-05-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/basic_string.h: Escape class names in doxygen docs.
+
+2010-05-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/44014
+	* include/bits/stringfwd.h: Add doxygen comments and new group.
+	* include/bits/basic_string.h: Add to new doxygen group.
+	* doc/doxygen/user.cfg.in (ALIASES): Link to correct group.
+
+2010-05-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.host: Removed irix[1-6], irix[1-5].*, irix6.[0-4]*
+	support.
+	* config/os/irix/irix5.2: Removed.
+
+2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/vector/bool/capacity/29134.cc: Adjust
+	for profile-mode too.
+	* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
+	Likewise.
+
+2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/unordered_map (unordered_map<>::insert(_InputIter,
+	_InputIter), unordered_multimap<>::insert(_InputIter, _InputIter)):
+	Fix typo, don't call base() on __first and __last.
+
+2010-05-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	Fix profile-mode vs -std=c++0x
+	* include/profile/impl/profiler_trace.h: Do not include the
+	whole <algorithm>, include <bits/stl_heap.h> (additionally
+	to <bits/stl_algobase.h>).
+	(__write_cost_factors): Replace std::for_each with open-coding.
+	(__set_cost_factors): Likewise.
+	(__report): Likewise; use std::make_heap / std::sort_heap
+	instead of std::sort.
+	(__report_cost_factors): Replace std::remove with open-coding.
+	(__warn, __cost_factor_writer, __cost_factor_setter): Remove.
+
+2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR other/43620
+	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
+	* configure: Regenerate.
+	* Makefile.in: Regenerate.
+	* doc/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* libsupc++/Makefile.in: Regenerate.
+	* po/Makefile.in: Regenerate.
+	* python/Makefile.in: Regenerate.
+	* src/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/faq.xml: Fix anachronisms.
+	* doc/xml/manual/intro.xml (Make): Tweak grammar and whitespace.
+	* doc/xml/manual/support.xml (NULL): Use inline <code> element
+	instead of <programlisting> block.
+	* doc/html/*: Regenerate.
+
+2010-04-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_pair.h (piecewise_construct_t,
+	pair<>::pair(piecewise_construct_t, tuple, tuple)): Add.
+	(pair<>::__cons, pair<>::__do_cons): Declare.
+	(__decay_and_strip, __strip_reference_wrapper): Move...
+	* include/std/type_traits: ... here.
+	* include/std/functional (_Index_tuple, _Build_index_tuple): Move...
+	* include/std/tuple: ... here.
+	(pack_arguments): Add.
+	(pair<>::__cons, pair<>::__do_cons): Define.
+	* testsuite/20_util/tuple/creation_functions/pack_arguments.cc: New.
+	* testsuite/20_util/pair/piecewise.cc: Likewise.
+	* testsuite/20_util/tuple/cons/big_tuples.cc: Include <utility>.
+	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
+	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
+	dg-error line numbers.
+	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+	Likewise.
+	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
+
+2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/43865
+	* include/c_global/cstdlib (abort, exit): _GLIBCXX_NORETURN typo.
+
+2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/status_cxx200x.xml: Update quick_exit status.
+	* doc/html/*: Regenerate.
+
+2010-04-27  Fabien Chêne  <fabien.chene@gmail.com>
+
+	* testsuite/util/testsuite_error.h: Add empty default constructor
+	to __gnu_test::test_category and
+	__gnu_test::test_derived_category.
+	* src/future.cc: Add empty default constructor to
+	future_error_category.
+	* src/system_error.cc: Add default ctor to generic_error_category
+	and system_error_category.
+
+2010-04-27  Alexander Monakov  <amonakov@ispras.ru>
+
+	* testsuite/22_locale/codecvt/unshift/char/1.cc (test01): Clarify size
+	definition.  Use memcpy and memcmp to avoid access beyond allocated
+	memory.
+
+2010-04-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/status_cxx200x.xml: Update to match n3092.
+	* doc/html/*: Regenerate.
+
+2010-04-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/status_cxx200x.xml: Update Threads status.
+	* doc/html/manual/status.html: Regenerate.
+
+2010-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/unique_ptr (unique_ptr::pointer): Use deleter's
+	pointer type if it exists.
+	* testsuite/20_util/unique_ptr/requirements/pointer_type.cc: New.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
+
+2010-04-22  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/partition.h (__parallel_partition):
+	Improve scalability by:
+	-introducing new variables __leftold, __rightold, __dist, thus
+	-getting rid of omp lock by using atomic operations
+	-getting rid of two omp barriers
+
+2010-04-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/faq.xml: Link to manual.
+	* doc/xml/manual/using.xml: Expand dynamic libraries section.
+	* doc/xml/manual/strings.xml: Mention shrink_to_fit() member.
+	* doc/xml/manual/prerequisites.xml: Link to doxygen requirements.
+	* doc/xml/manual/appendix_contributing.xml: Update Bash version.
+	* doc/html/*: Regenerate.
+
+2010-04-13  Ian Lance Taylor  <iant@google.com>
+
+	* include/backward/hash_map: Don't #include "backward_warning.h"
+	if _GLIBCXX_PERMIT_BACKWARD_HASH is defined.
+	* include/backward/hash_set: Likewise.
+
+2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.host (os_include_dir): Removed solaris2.7 support.
+	* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Likewise.
+	* configure: Regenerate.
+
+2010-04-06  Matthias Klose  <doko@ubuntu.com>
+
+	* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Show test result.
+	* configure: Regenerate.
+	* doc/xml/manual/configure.xml, doc/html/manual/configure.html:
+	Document --enable-libstdcxx-time as the short form for
+	--enable-libstdcxx-time=yes.
+
+2010-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/basic_string.h: Fix pasto in comment.
+	* include/ext/vstring.h: Likewise.
+
+2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* Makefile.in: Regenerate.
+	* aclocal.m4: Regenerate.
+	* doc/Makefile.in: Regenerate.
+	* include/Makefile.in: Regenerate.
+	* libsupc++/Makefile.in: Regenerate.
+	* po/Makefile.in: Regenerate.
+	* python/Makefile.in: Regenerate.
+	* src/Makefile.in: Regenerate.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-03-30  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/random_shuffle.h
+	(__parallel_random_shuffle_drs) : Take as many threads as
+	possible, i. e. favor parallelism over cache efficiency.
+	Use own PRNG also for the 1 thread case.
+
+2010-03-30  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/unordered_map: Clean-up includes and guards.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/list: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/unordered_set: Likewise.
+
+2010-03-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/43458
+	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+	Xfail hppa*-*-hpux*.
+
+2010-03-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* doc/xml/manual/profile_mode.xml (Profile Diagnostics): Correct
+	cols.
+	* doc/xml/manual/using.xml (C++ 1998 Library Headers): Add missing
+	c5 colspec.
+	(C++ 1998 Library Headers for C Library Facilities): Likewise.
+	(C++ 200x Library Headers): Likewise.
+
+2010-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/unordered_map.h (operator==, operator!=): Add per N3068.
+	* include/bits/unordered_set.h (operator==, operator!=): Likewise.
+	* include/debug/unordered_map (operator==, operator!=): Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* testsuite/23_containers/unordered_map/operators/1.cc: New.
+	* testsuite/23_containers/unordered_multimap/operators/1.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/operators/2.cc: Likewise.
+	* testsuite/23_containers/unordered_set/operators/1.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/operators/1.cc: Likewise.
+
+2010-03-25  John Lakos  <jlakos@bloomberg.net>
+	    Pablo Halpern  <phalpern@halpernwightsoftware.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable_policy.h (struct _Equality_base): Add.
+	* include/bits/hashtable.h (_Hashtable<>): Derive from the latter.
+
+2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_tr1.h (NType, TType, SLType, PODType): Add.
+	* testsuite/20_util/is_trivial/value.cc: Adjust.
+	* testsuite/20_util/is_standard_layout/value.cc: Likewise.
+	* testsuite/20_util/is_pod/value.cc: Likewise.
+
+2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/20_util/is_trivial/value.cc: New.
+	* testsuite/20_util/is_standard_layout/value.cc: Likewise.
+	* testsuite/20_util/is_pod/value.cc: Extend.
+
+2010-03-23  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algobase.h (lower_bound(_ForwardIterator,
+	_ForwardIterator, const _Tp&, _Compare)): Move...
+	* include/bits/stl_algo.h: ... here.
+
+2010-03-22  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/numeric (inner_product, partial_sum):
+	Precede subsequent call with _GLIBCXX_STD_P:: to avoid ambiguity
+	between __gnu_parallel:: and std::
+	* include/parallel/algobase.h (equal): Likewise.
+	* include/parallel/algo.h (find_first_of, search_n, merge, nth_element,
+	partial_sort, max_element, min_element): Likewise.
+	* include/parallel/partial_sum.h (__parallel_partial_sum_linear):
+	Qualify accumulate call with __gnu_parallel::.
+
+2010-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/parallel/base.h (_PseudoSequence): Do not forward declare.
+	(_VoidFunctor): Remove, unused.
+	(__median_of_three_iterators): Take __comp by value.
+	(_PseudoSequenceIterator<>::operator++(int)): Do not const qualify
+	the return type.
+	(_PseudoSequenceIterator<>::operator!=): Fix return type to bool.
+
+2010-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/parallel/base.h (_Less): Use std::less.
+	(_Plus): Likewise use std::plus.
+	(_Multiplies): Likewise use std::multiplies.
+	* include/parallel/numeric: Adjust.
+
+2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/17_intro/freestanding.cc: Avoid -Wall warnings.
+
+2010-03-19  Rodolfo Lima  <rodolfo@rodsoft.org>
+
+	* include/bits/shared_ptr.h (shared_ptr(unique_ptr&&),
+	shared_ptr(auto_ptr&&)): Remove explicit specifier (as per DR 925).
+	* include/bits/shared_ptr_base.h: Likewise.
+	* testsuite/20_util/shared_ptr/creation/dr925.cc: New.
+
+2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.tcc: Minor formatting changes.
+
+2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algo.h (shuffle): Fix typo in signature.
+	* include/bits/algorithmfwd.h: Adjust.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+
+2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algo.h (shuffle): Add, per D3056.
+	(random_shuffle): Fix signature in C++0x mode.
+	(lower_bound, __lg): Move...
+	* include/bits/stl_algobase.h: ... here.
+	* include/bits/algorithmfwd.h: Adjust.
+	* include/parallel/algorithmfwd.h: Likewise.
+	* include/parallel/algo.h: Likewise.
+	* include/bits/hashtable_policy.h (__lower_bound): Remove,
+	adjust callers.
+	* include/tr1/hashtable_policy.h (__lower_bound): Likewise.
+	* include/bits/random.tcc (__detail::__transform): Add,
+	adjust std::transform callers; don't include <algorithm>.
+	* testsuite/25_algorithms/shuffle/1.cc: Add.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+
+	* include/bits/random.h: Add comments.
+
+2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* doc/xml/manual/debug_mode.xml: Correct debug headers.
+
+2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/43397
+	* include/std/functional (_Mem_fn): Use perfect forwarding.
+	* testsuite/20_util/function/43397.cc: New.
+
+2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/43394
+	* include/parallel/compatibility.h: Add __k8 and __core2 among the
+	i386 targets supporting atomic operations.
+
+2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/backward/hash_map: Use consistently the _BACKWARD_*
+	prefix for the include guard.
+	* include/backward/hash_fun.h: Likewise.
+	* include/backward/hashtable.h: Likewise.
+	* include/backward/auto_ptr.h: Likewise.
+	* include/backward/strstream: Likewise.
+	* include/backward/binders.h: Likewise.
+	* include/backward/hash_set: Likewise.
+
+2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.h (operator==(const uniform_int_distribution<>&,
+	const uniform_int_distribution<>&), operator==(const
+	uniform_real_distribution<>&, const uniform_real_distribution<>&),
+	operator==(const lognormal_distribution<>&,
+	const lognormal_distribution<>&), operator==(const
+	chi_squared_distribution<>&, const chi_squared_distribution<>&),
+	operator==(const cauchy_distribution<>&, const cauchy_distribution<>&),
+	operator==(const fisher_distribution<>&, const fisher_distribution<>&),
+	operator==(const student_t_distribution<>&,
+	const student_t_distribution<>&), operator==(const
+	bernoulli_distribution<>&, const bernoulli_distribution<>&),
+	operator==(const binomial_distribution<>&, const
+	binomial_distribution<>&), operator==(const geometric_distribution<>&,
+	const geometric_distribution<>&), operator==(const
+	negative_binomial_distribution<>&, const
+	negative_binomial_distribution<>&), operator==(const
+	poisson_distribution<>&, const poisson_distribution<>&),
+	operator==(const exponential_distribution<>&,
+	const exponential_distribution<>&), operator==(const
+	gamma_distribution<>&, const gamma_distribution<>&), operator==(const
+	weibull_distribution<>&, const weibull_distribution<>&),
+	operator==(const extreme_value_distribution<>&,
+	const extreme_value_distribution<>&), operator==(const
+	discrete_distribution<>&, const discrete_distribution<>&),
+	operator==(const piecewise_constant_distribution<>&,
+	const piecewise_constant_distribution<>&), operator==(const
+	piecewise_linear_distribution<>&, const
+	piecewise_linear_distribution<>&)): Add, likewise for operator!=.
+	(operator!=(const independent_bits_engine<>&, const
+	independent_bits_engine<>&), operator!=(const
+	subtract_with_carry_engine<>&, const subtract_with_carry_engine<>&),
+	operator!=(const discard_block_engine<>&, const
+	discard_block_engine<>&), operator!=(const mersenne_twister_engine<>&,
+	const mersenne_twister_engine<>&), operator!=(const
+	linear_congruential_engine<>&, const linear_congruential_engine<>&),
+	operator!=(const shuffle_order_engine<>&, const
+	shuffle_order_engine<>&): Add.
+	* include/bits/random.tcc (operator==(const normal_distribution<>&,
+	const normal_distribution<>&)): Add.
+	* testsuite/26_numerics/random/uniform_real_distribution/operators/
+	inequal.cc: New.
+	* testsuite/26_numerics/random/uniform_real_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/piecewise_constant_distribution/
+	operators/inequal.cc: Likewise.
+	* testsuite/26_numerics/random/piecewise_constant_distribution/
+	operators/equal.cc: Likewise.
+	* testsuite/26_numerics/random/chi_squared_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/chi_squared_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/normal_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/normal_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/uniform_int_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/uniform_int_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/poisson_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/poisson_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/bernoulli_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/bernoulli_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/discrete_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/discrete_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/weibull_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/weibull_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/cauchy_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/cauchy_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/negative_binomial_distribution/
+	operators/inequal.cc: Likewise.
+	* testsuite/26_numerics/random/negative_binomial_distribution/
+	operators/equal.cc: Likewise.
+	* testsuite/26_numerics/random/gamma_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/gamma_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/fisher_f_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/fisher_f_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/exponential_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/exponential_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/binomial_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/binomial_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/lognormal_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/lognormal_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/extreme_value_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/extreme_value_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/piecewise_linear_distribution/
+	operators/inequal.cc: Likewise.
+	* testsuite/26_numerics/random/piecewise_linear_distribution/
+	operators/equal.cc: Likewise.
+	* testsuite/26_numerics/random/student_t_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/student_t_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/geometric_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/26_numerics/random/geometric_distribution/operators/
+	equal.cc: Likewise.
+
+2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.tcc (_Fwd_list_node_base::
+	_M_transfer_after): Return _Fwd_list_node_base*.
+	(forward_list<>::_M_splice_after): Add.
+	(forward_list<>::insert_after(const_iterator, size_type, const _Tp&),
+	insert_after(const_iterator, _InputIterator, _InputIterator),
+	insert_after(const_iterator, initializer_list<>)): Use the above,
+	implement DR 1278 ([Ready] in Pittsburgh).
+	* include/bits/forward_list.h (insert_after(const_iterator,
+	size_type, const _Tp&), insert_after(const_iterator, _InputIterator,
+	_InputIterator), insert_after(const_iterator, initializer_list<>)):
+	Only declare.
+	* testsuite/23_containers/forward_list/modifiers/2.cc: Adjust.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line number.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line number.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.
+
+	Revert:
+	2008-11-11  Bob Walters  <bob.s.walters@gmail.com>
+
+	* include/bits/forward_list.h: Support non-standard pointer types
+	(_Fwd_list_node_base): Add _Alloc template parameter.
+	(_Fwd_list_node<>): Likewise.
+	(_Fwd_list_iterator<>): Likewise.
+	(_Fwd_list_const_iterator<>): Likewise.
+	(_Fwd_list_node_base::_M_next, _M_transfer_after, _M_reverse_after):
+	Use _Alloc<_Tp>::pointer.
+	(_Fwd_list_iterator<>::_M_node): Use _Node_base::_Pointer.
+	(_Fwd_list_base<>::_M_get_node, _M_create_node, _M_create_node,
+	_M_insert_after, _M_put_node, _M_erase_after): Likewise.
+	(_Fwd_list_const_iterator<>::_M_node): use _Node_base::_Const_pointer.
+	(forward_list<>): Use __static_pointer_cast in place of static_cast,
+	and __const_pointer_cast in place of const_cast.
+	* include/bits/forward_list.tcc
+	(_Fwd_list_node<>::_M_sort_after): Using _Pointer typedefs in place
+	of standard pointers, __static_pointer_cast in place of static_cast.
+	(_Fwd_list_base<>::_Fwd_list_base, _M_insert_after, _M_erase_after):
+	Likewise.
+	(forward_list<>::_M_initialize_dispatch, _M_fill_initialize,
+	splice_after, remove, remove_if, merge): Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/1.cc: New.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/3.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/4.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/5.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/1.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/2.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/3.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/4.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/5.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/6.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/operations/7.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc:
+	Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/requirements/
+	explicit_instantiation/1.cc: Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/requirements/
+	explicit_instantiation/3.cc: Likewise.
+	* testsuite/23_containers/forward_list/ext_pointer/1.cc: Likewise.
+
+2010-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/array (swap(array<>&, array<>&)): Use member swap.
+
+	* include/bits/stl_algo.h: Improve comment.
+
+2010-03-12  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* scripts/run_doxygen: Adjust.
+	* doc/doxygen/user.cfg.in: Adjust latex, xml prefs.
+	* doc/xml/api.xml: Update.
+	* doc/Makefile.am: Re-do stamp rules.
+	* doc/Makefile.in: Regenerate.
+
+2010-03-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable_policy.h (_Rehash_base<_Prime_rehash_policy,
+	_Hashtable>::reserve): Add, per DR 1189.
+	* include/bits/hashtable.h (_Hashtable<>::size_type,
+	_Hashtable<>::difference_type): Do not typedef from _Allocator.
+	* testsuite/23_containers/unordered_map/dr1189.cc: New.
+	* testsuite/23_containers/unordered_set/dr1189.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/dr1189.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/dr1189.cc: Likewise.
+
+2010-03-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	Revert:
+	2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/41975, DR 579
+	* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
+	(erase(const_iterator), erase(const_iterator, const_iterator)):
+	Change return type to void.
+	* include/debug/unordered_map: Adjust.
+	* include/debug/unordered_set: Likewise.
+	* testsuite/util/exception/safety.h: Likewise.
+	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
+	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_set/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:
+	Likewise.
+
+2010-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_container_traits.h (traits_base): Add
+	has_throwing_erase trait.
+	(traits<vector>, traits<deque>): Typedef the latter to true_type.
+	* testsuite/util/exception/safety.h (generation_prohibited):
+	Do not test vector::erase and deque::erase: can throw if
+	either copy constructor or assignment operator of value_type
+	throws.
+	* testsuite/23_containers/vector/requirements/exception/
+	generation_prohibited.cc: Remove xfail.
+	* testsuite/23_containers/deque/requirements/exception/
+	generation_prohibited.cc: Likewise.
+
+	* include/ext/throw_allocator.h (hash<__gnu_cxx::throw_value_limit>::
+	operator(), hash<__gnu_cxx::throw_value_random>::operator()): Pass
+	argument by const ref.
+
+	* testsuite/util/testsuite_container_traits.h (traits<map>,
+	traits<multimap>, traits<set>, traits<multiset>,
+	traits<unordered_map>, traits<unordered_multimap>,
+	traits<unordered_set>, traits<unordered_multiset>): Typedef
+	consistently has_erase and has_insert as true_type.
+
+	* testsuite/util/testsuite_container_traits.h
+	(traits<unordered_map>, traits<unordered_multimap>,
+	traits<unordered_set>, traits<unordered_multiset>): Do not wrongly
+	typedef has_size_type_constructor as true_type: the constructor
+	accepting a size_type actually gets the initial number of
+	buckets.
+
+2010-03-03  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/Makefile.am: Re-organize xml sources.
+	(doc-latex-doxygen): New.
+	(doc-pdf-doxygen): New.
+	(stamp-xml-doxygen, stamp-latex-doxygen): New.
+	* doc/Makefile.in: Regenerate.
+	* doc/doxygen/user.cfg.in: Add support here.
+	* doc/xml/manual/appendix_contributing.xml: Add specifics.
+
+	* doc/xml/manual/concurrency.xml: New.
+	* doc/xml/manual/atomics.xml: New.
+	* doc/xml/manual/spine.xml: Adjust.
+	* doc/xml/manual/diagnostics.xml: Adjust.
+
+2010-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
+	    Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/bits/unique_ptr.h (unique_ptr<>::get_deleter): Simplify
+	return type.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust
+	dg-error line number.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
+
+2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/bitset (hash): Minor tweaks.
+	* include/debug/vector (hash): Likewise.
+	* include/profile/bitset (hash): Likewise.
+	* include/profile/vector (hash): Likewise.
+
+2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/functional_hash.h (_Fnv_hash_base<>::hash): Change
+	to template.
+	* include/tr1/functional_hash.h (_Fnv_hash_base<>::hash): Likewise.
+	* include/bits/vector.tcc (hash): Adjust.
+	* include/bits/basic_string.h (hash): Likewise.
+	* include/std/bitset (hash): Likewise.
+	* src/hash-string-aux.cc (hash): Likewise.
+
+2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/mutex (lock_guard::lock_guard): Do not lock mutex when
+	adopt_lock_t constructor is used.
+	* testsuite/30_threads/lock_guard/cons/1.cc: New.
+
+2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_bvector.h (hash<vector<bool, _Alloc>>::
+	operator()(const vector<bool, _Alloc>&)): Move definition...
+	* include/bits/vector.tcc: ... here.
+
+2010-03-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/Makefile.am (check-DEJAGNU): Include de* in normal0
+	dirs.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_bvector.h (hash<vector<bool, _Alloc>>): Add.
+	* include/debug/vector (hash<__debug::vector<bool, _Alloc>>):
+	Likewise.
+	* include/profile/vector (hash<__profile::vector<bool, _Alloc>>):
+	Likewise.
+	* testsuite/23_containers/vector/bool/hash/1.cc: New.
+
+	* include/std/bitset (hash<bitset<_Nb>>): Small tweaks.
+	(hash<bitset<0>>): Add.
+	* include/debug/bitset (hash<__debug::bitset<_Nb>>): Forward to
+	hash<bitset<_Nb>>.
+	* include/profile/bitset (hash<__profile::bitset<_Nb>>): Likewise.
+	* testsuite/23_containers/bitset/hash/1.cc: Improve.
+
+2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/43230
+	* testsuite/30_threads/promise/members/set_value3.cc
+	(tester::~tester): Remove.
+
+2010-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/bitset (_Base_bitset<>::_M_getdata()): Add.
+	(hash<bitset<_Nb>>): Add, use the latter.
+	* include/debug/bitset (hash<__debug::bitset<_Nb>>): Add.
+	* include/profile/bitset (hash<__profile::bitset<_Nb>>): Likewise.
+	* testsuite/23_containers/bitset/hash/1.cc: New.
+
+2010-03-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/43183
+	* include/bits/unique_ptr.h (reset): Fix as per working paper.
+	(operator*, operator->, operator[], operator bool, release): Use
+	pointer's null value instead of 0.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/modifiers/43183.cc: New.
+
+2010-03-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/iomanip (get_money, put_money): Add in C++0x mode; tidy.
+	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: New.
+	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
+	Likewise.
+	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
+	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
+	Likewise.
+
+2010-03-01  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/atomicfwd_cxx.h: Add typedefs to group.
+
+2010-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libstdc++/32499
+	* testsuite/Makefile.am (check-DEJAGNU
+	$(check_DEJAGNU_normal_targets)): Export AR, RANLIB.
+	* testsuite/Makefile.in: Regenerate.
+
+2010-02-28  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/html/ext/pb_ds/references.html: Adjust link to SGI's STL
+	site.
+
+2010-02-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/hash-long-double-aux.cc (hash<long double>::
+	operator()(long double)): Hash both -0 and +0 to 0.
+
+2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
+
+	* include/bits/random.tcc (operator<<): Use max_digits10.
+
+2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
+
+	* include/std/limits (__numeric_limits_base::max_digits10,
+	numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
+	* src/limits.cc: Define max_digits10.
+	* config/abi/pre/gnu.ver: Adjust.
+	* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
+	and lowest too.
+	* testsuite/18_support/numeric_limits/lowest.cc: New.
+	* testsuite/18_support/numeric_limits/max_digits10.cc: New.
+
+2010-02-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/functional_hash.h (__hash_combine): Remove.
+	(_Fnv_hash_base<>::hash(const char*, size_t)): Add defaulted
+	hash parameter.
+	(_Fnv_hash::__hash_combine(const _Tp&, size_t)): Add.
+	* include/std/system_error (hash<system_error>): Adjust.
+	* src/compatibility-c++0x.cc (hash<system_error>): Likewise.
+
+2010-02-24  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/faq.xml: Adjust structure for pdf index.
+	* doc/xml/manual/mt_allocator.xml: Same.
+	* doc/xml/manual/allocator.xml: Same.
+	* doc/xml/manual/ctype.xml: Same.
+	* doc/xml/manual/numerics.xml: Same.
+	* doc/xml/manual/codecvt.xml: Same.
+	* doc/xml/manual/intro.xml: Same.
+	* doc/xml/manual/shared_ptr.xml: Same.
+	* doc/xml/manual/status_cxxtr1.xml: Same.
+	* doc/xml/manual/auto_ptr.xml: Same.
+	* doc/xml/manual/internals.xml: Same.
+	* doc/xml/manual/status_cxx1998.xml: Same.
+	* doc/xml/manual/parallel_mode.xml: Same.
+	* doc/xml/manual/profile_mode.xml: Same.
+	* doc/xml/manual/containers.xml: Same.
+	* doc/xml/manual/io.xml: Same.
+	* doc/xml/manual/concurrency_extensions.xml: Same.
+	* doc/xml/manual/appendix_porting.xml: Same.
+	* doc/xml/manual/utilities.xml: Same.
+	* doc/xml/manual/support.xml: Same.
+	* doc/xml/manual/bitmap_allocator.xml: Same.
+	* doc/xml/manual/configure.xml: Same.
+	* doc/xml/manual/build_hacking.xml: Same.
+	* doc/xml/manual/evolution.xml: Same.
+	* doc/xml/manual/using.xml: Same.
+	* doc/xml/manual/debug.xml: Same.
+	* doc/xml/manual/localization.xml: Same.
+	* doc/xml/manual/strings.xml: Same.
+	* doc/xml/manual/debug_mode.xml: Same.
+	* doc/xml/manual/locale.xml: Same.
+	* doc/xml/manual/extensions.xml: Same.
+	* doc/xml/manual/appendix_contributing.xml: Same.
+	* doc/xml/manual/prerequisites.xml: Same.
+	* doc/xml/manual/messages.xml: Same.
+	* doc/xml/manual/diagnostics.xml: Same.
+	* doc/xml/manual/algorithms.xml: Same.
+	* doc/xml/manual/appendix_free.xml: Same.
+	* doc/xml/manual/iterators.xml: Same.
+	* doc/xml/manual/spine.xml: Same.
+	* doc/xml/manual/status_cxxtr24733.xml: Same.
+	* doc/xml/manual/status_cxx200x.xml: Same.
+	* doc/Makefile.am: Refactor.
+	* doc/Makefile.in: Regenerate.
+
+	* include/bits/c++0x_warning.h: Tweak doxygen file markup.
+
+2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/ext/new_allocator/deallocate_global.cc: Require
+	__cxa_atexit.
+	* testsuite/ext/throw_allocator/deallocate_global.cc: Likewise.
+
+2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/concurrency.xml: Move...
+	* doc/xml/manual/concurrency_extensions.xml: ...here.
+	* doc/xml/manual/extensions.xml: Adjust.
+	* doc/Makefile.am: Adjust.
+	* doc/Makefile.in: Regenerate.
+
+2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/random.h: Doxygen group markup fixes.
+
+2010-02-23  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/functional_hash.h (struct _Fnv_hash): Rename
+	to _Fnv_hash_base.
+	(struct _Fnv_hash): Add, derives from the latter.
+	(__hash_combine): Add.
+	(hash<float>::operator()(float), hash<double>::operator()(double)):
+	Adjust.
+	* include/bits/basic_string.h (hash<string>, hash<wstring>,
+	hash<u16string>, hash<u32string>): Adjust.
+	* src/hash-string-aux.cc: Adjust.
+	* src/compatibility-c++0x.cc (hash<error_code>): Use __hash_combine.
+	* include/std/system_error (hash<error_code>): Likewise.
+	* include/std/thread (struct hash<thread::id>): Add.
+	* include/tr1/functional_hash.h : Rename to _Fnv_hash_base.
+	(struct _Fnv_hash): Add, derives from the latter.
+	(hash<float>::operator()(float), hash<double>::operator()(double)):
+	Adjust.
+	* testsuite/30_threads/thread/id/hash.cc: New.
+	* testsuite/30_threads/thread/cons/assign_neg.cc: Adjust dg-error
+	line number.
+	* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.
+
+2010-02-22  Janis Johnson  <janis187@us.ibm.com>
+
+	* src/compatibility-ldbl.cc: Include new hash-long-double-aux.cc.
+
+2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* src/hash-aux.cc: Rename to...
+	* src/hash-string-aux.cc: ... this.
+	* src/hash-long-double-aux.cc: New.
+	* src/hash_c++0x.cc: Adjust.
+	* src/hash_tr1.cc: Likewise.
+	* src/compatibility-c++0x.cc: Likewise.
+
+2010-02-22  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/class.txml: Adjust biblio markup.
+	* doc/xml/manual/allocator.xml: Same.
+	* doc/xml/manual/ctype.xml: Same.
+	* doc/xml/manual/codecvt.xml: Same.
+	* doc/xml/manual/backwards_compatibility.xml: Same.
+	* doc/xml/manual/abi.xml: Same.
+	* doc/xml/manual/shared_ptr.xml: Same.
+	* doc/xml/manual/profile_mode.xml: Same.
+	* doc/xml/manual/using_exceptions.xml: Same.
+	* doc/xml/manual/locale.xml: Same.
+	* doc/xml/manual/appendix_contributing.xml: Same.
+	* doc/xml/manual/messages.xml: Same.
+	* doc/Makefile.am (DBLATEX_FLAGS): Adjust.
+	* doc/Makefile.in: Regenerate.
+
+2010-02-22  François Dumont  <francois.cppdevs@free.fr>
+
+	* doc/xml/manual/profile_mode.xml: Minor updates and fixes.
+	* doc/xml/manual/debug_mode.xml: Likewise.
+	* doc/xml/manual/test.xml: Likewise.
+
+2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/complex (arg): Use std::signbit only when
+	available.
+
+2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/functional_hash.h (hash<string>, hash<wstring>,
+	hash<u16string>, hash<u32string>, hash<error_code>): Move, per
+	DR 1182 to...
+	* include/bits/basic_string.h: ... here.
+	* include/std/system_error: ... and here, respectively.
+	* src/hash-aux.cc (hash<long double>::operator()(long double)):
+	Move definition...
+	* src/hash_c++0x.cc: ... here, new file.
+	* src/hash_tr1.cc: ... and here, tweak includes.
+	* src/compatibility-c++0x.cc (hash, _Fnv_hash): Remove.
+	* src/Makefile.am: Adjust.
+	* src/Makefile.in: Regenerate.
+	* include/std/functional: Include <bits/functexcept.h>.
+	* include/std/unordered_set: Remove redundant include.
+	* include/std/unordered_map: Likewise.
+	* include/tr1/functional_hash.h: Remove spurious trailing semicolon.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Remove
+	dg-excess.
+
+2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/complex (proj): Change return type per DR 1137.
+	(conj): Copy from tr1_impl, likewise adjust return type.
+	* include/tr1_impl/complex (conj): Remove.
+	* include/tr1/complex (conj): Add both overloads.
+	* testsuite/26_numerics/complex/dr781.cc: Rename to...
+	* testsuite/26_numerics/complex/dr781_dr1137.cc: ... this, and extend.
+
+	* include/tr1_impl/complex (arg): Optimize.
+
+2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/20_util/is_trivial/requirements/typedefs.cc: New.
+	* testsuite/20_util/is_trivial/requirements/
+	explicit_instantiation.cc: Likewise.
+	* testsuite/20_util/is_pod/value.cc: Likewise.
+	* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
+	* testsuite/20_util/is_pod/requirements/
+	explicit_instantiation.cc: Likewise.
+	* testsuite/20_util/is_standard_layout/requiremenents/
+	typedefs.cc: Likewise.
+	* testsuite/20_util/is_standard_layout/requiremenents/
+	explicit_instantiation.cc: Likewise.
+
+2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR c++/35669
+	* testsuite/18_support/headers/cstddef/macros.cc: Add
+	-Wno-conversion-null.
+
+2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/array (array): Add pointer and const_pointer
+	typedefs in C++0x mode, per DR 1306.
+	* testsuite/util/testsuite_containers.h (basic_types): Add pointer
+	and const_pointer typedefs.
+	(pointer_aware_types): Remove.
+	* testsuite/util/testsuite_container_traits.h: Adjust.
+
+2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algo.h (for_each): Implement resolution of DR 1110.
+	* testsuite/25_algorithms/for_each/1.cc: New.
+
+2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/shared_ptr_base.h (__weak_ptr): Remove deleted
+	comparison operators, per DR 1256.
+	* include/bits/shared_ptr.h (weak_ptr): Likewise.
+	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
+
+2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* scripts/run_doxygen: Add shortnames option.
+	* doc/Makefile.am (doc-man-doxygen): Use it.
+	(doc-html-doxygen): Use it.
+	(doc-xml-doxygen): Use it, but default to NO.
+	(doc-pdf-dblatex): Add.
+	* doc/Makefile.in: Regenerate.
+	* doc/doxygen/user.cfg.in: Update filelist.
+	* include/bits/locale_facets.h: Fix markup warning.
+
+2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/using.xml: Update.
+	* doc/xml/manual/status_cxx1998.xml: Same.
+	* doc/xml/manual/status_cxx200x.xml: Add link.
+	* doc/html/*: Regenerate.
+
+	* testsuite/17_intro/freestanding.cc: Add.
+
+2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* libsupc++/typeinfo: Add system_header pragma.
+	* libsupc++/exception: Likewise.
+	* libsupc++/cxxabi-forced.h: Likewise.
+	* libsupc++/new: Likewise.
+	* libsupc++/cxxabi.h: Likewise.
+	* libsupc++/initializer_list: Likewise.
+
+2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* libsupc++/nested_exception.h: Fix <bits/c++0x_warning.h> include.
+
+2010-02-17  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/appendix_contributing.xml: Update markup rules
+	for quoting and functions.
+
+2010-02-17  Chris Jefferson  <chris@bubblescope.net>
+
+	* include/bits/locale_facets.h (__convert_to_v): Add empty
+	exception-specification.
+
+2010-02-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/limits: Implement resolution of DR 559 (CD1) in
+	C++0x mode.
+	* testsuite/18_support/numeric_limits/dr559.cc: New.
+
+2010-02-16  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* src/ios_locale.cc: Fixes for -pedantic.
+	* src/system_error.cc: Same.
+	* src/locale.cc: Same.
+	* src/list.cc: Same.
+	* src/locale_facets.cc: Same.
+	* src/locale_init.cc: Same.
+	* src/ios.cc: Same.
+	* config/locale/darwin/ctype_members.cc: Same.
+	* config/locale/gnu/collate_members.cc: Same.
+	* config/locale/gnu/ctype_members.cc: Same.
+	* config/locale/gnu/c_locale.cc: Same.
+	* config/locale/gnu/monetary_members.cc: Same.
+	* config/locale/gnu/time_members.cc: Same.
+	* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
+	* config/locale/generic/collate_members.cc: Same.
+	* config/locale/generic/ctype_members.cc: Same.
+	* config/locale/generic/c_locale.cc: Same.
+	* config/locale/generic/monetary_members.cc: Same.
+	* config/locale/generic/time_members.cc: Same.
+	* config/io/basic_file_stdio.cc: Same.
+
+	* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
+	* libsupc++/pointer_type_info.cc: Same.
+	* libsupc++/eh_personality.cc: Same.
+
+	* include/std/system_error: Throw spacing.
+	* include/bits/locale_classes.h: Same.
+	* include/bits/locale_facets.h: Same.
+	* include/bits/ios_base.h: Same.
+
+	* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
+	* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New.
+
+2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/random.h (linear_congruential_engine(_Sseq&),
+	mersenne_twister_engine(_Sseq&), subtract_with_carry_engine(_Sseq&)):
+	Do not enable for the type itself.
+	(discard_block_engine(_Sseq&), independent_bits_engine(_Sseq&),
+	shuffle_order_engine(_Sseq&)): Do not enable for the type itself too.
+	(linear_congruential_engine<>::seed(_Sseq&),
+	mersenne_twister_engine<>::seed(_Sseq&),
+	subtract_with_carry_engine<>::seed(_Sseq&)): Use enable_if on the
+	return type.
+	(discard_block_engine<>::seed(_Sseq&),
+	independent_bits_engine<>::seed(_Sseq&),
+	shuffle_order_engine<>::seed(_Sseq&)): Do not use enable_if.
+	* include/bits/random.tcc: Adjust definitions.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/copy.cc:
+	New.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	copy.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/
+	copy.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
+	copy.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/cons/
+	copy.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/
+	copy.cc: Likewise.
+
+	* testsuite/26_numerics/random/independent_bits_engine/cons/
+	base_move.cc: Minor tweaks.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/seed1.cc:
+	Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/seed2.cc:
+	Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/
+	base_copy.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/
+	default.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/cons/
+	seed_seq.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	seed1.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	seed2.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	default.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	seed_seq.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
+	Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed1.cc:
+	Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed2.cc:
+	Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
+	default.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
+	seed_seq.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/cons/
+	seed1.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/cons/
+	seed2.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/cons/
+	seed_seq.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/base_move.cc:
+	Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed1.cc:
+	Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed2.cc:
+	Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/base_copy.cc:
+	Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/default.cc:
+	Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/cons/seed_seq.cc:
+	Likewise.
+
+2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/unique_ptr.h: (unique_ptr<>::
+	unique_ptr(const unique_ptr<_Up, _Up_Deleter>&),
+	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Remove, redundant,
+	per DR 1303.
+	* include/bits/shared_ptr.h (shared_ptr<>::
+	shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
+	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
+	* include/bits/shared_ptr_base.h (__shared_ptr<>::
+	__shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
+	operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
+	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
+	Likewise.
+
+2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/ext/median.cc: Adjust.
+
+2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algo.h (__median): Move...
+	* include/ext/algorithm: ... here, being an SGI extension.
+
+2010-02-12  Jonathan Wakely  <jwakely.gcc@gmail.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/42819, DR 1315
+	* include/std/future (async): Use std::result_of for the template
+	argument of the std::future return type; adjust everywhere.
+	* testsuite/30_threads/async/42819.cc: New.
+	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
+	dg-error line number.
+	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/future/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/future/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
+
+2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* config/abi/pre/gnu.ver: Revert last changes.
+
+2010-02-11  Jason Merrill  <jason@redhat.com>
+
+	* include/std/thread (~_Impl_base): Declare inline.
+	* libsupc++/nested_exception.h (~nested_exception): Likewise.
+
+2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/41975, DR 579
+	* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
+	(erase(const_iterator), erase(const_iterator, const_iterator)):
+	Change return type to void.
+	* include/debug/unordered_map: Adjust.
+	* include/debug/unordered_set: Likewise.
+	* testsuite/util/exception/safety.h: Likewise.
+	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
+	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_set/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/1.cc:  Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:
+	Likewise.
+
+2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* config/abi/pre/gnu.ver: Avoid exporting inadvertently
+	std::nested_exception symbols at GLIBCXX_3.4.
+
+2010-02-10  Jason Merrill  <jason@redhat.com>
+
+	Core issue 906
+	* include/std/thread (~_Impl_base): Move defaulted dtor out of line.
+	* libsupc++/nested_exception.h (~nested_exception): Likewise.
+	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
+	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
+
+2010-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1/hashtable.h: Fold in include/tr1_impl/hashtable.h
+	contents.
+	* include/tr1_impl/hashtable.h: Remove.
+	* include/tr1_impl/hashtable_policy.h: Move and rename...
+	* include/tr1/hashtable_policy.h: ... here.
+	* include/tr1_impl/unordered_map: Move and rename...
+	* include/tr1/unordered_map.h: ... here.
+	* include/tr1_impl/unordered_set: Move and rename...
+	* include/tr1/unordered_set.h: ... here.
+	* include/tr1_impl/unordered_map: Move and rename...
+	* include/tr1/unordered_map.h: ... here.
+	* include/tr1/unordered_map: Adjust.
+	* include/tr1/unordered_set: Likewise.
+	* include/Makefile.am: Adjust.
+	* include/Makefile.in: Regenerate.
+
+	* include/std/c++0x_warning.h: Move...
+	* include/bits/c++0x_warning.h: ... here.
+	* include/debug/unordered_map: Adjust.
+	* include/debug/unordered_set: Likewise.
+	* include/std/tuple: Likewise.
+	* include/std/system_error: Likewise.
+	* include/std/forward_list: Likewise.
+	* include/std/thread: Likewise.
+	* include/std/type_traits: Likewise.
+	* include/std/future: Likewise.
+	* include/std/regex: Likewise.
+	* include/std/atomic: Likewise.
+	* include/std/ratio: Likewise.
+	* include/std/random: Likewise.
+	* include/std/unordered_map: Likewise.
+	* include/std/chrono: Likewise.: Likewise.
+	* include/std/condition_variable: Likewise.
+	* include/std/mutex: Likewise.
+	* include/std/unordered_set: Likewise.
+	* include/std/array: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* include/c_global/cinttypes: Likewise.
+	* include/c_global/ctgmath: Likewise.
+	* include/c_global/cfenv: Likewise.
+	* include/c_global/cstdint: Likewise.
+	* include/c_global/cstdbool: Likewise.
+	* include/c_global/ccomplex: Likewise.
+
+	* include/bits/shared_ptr.h: Do not include <bits/c++0x_warning.h>
+	at all, the file is not meant to be included by the users.
+	* include/bits/functional_hash.h: Likewise.
+	* include/bits/unique_ptr.h: Likewise.
+	* include/bits/forward_list.h: Likewise.
+
+	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-*
+	line numbers.
+	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Likewise.
+	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
+
+2010-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/hashtable.h: Fold in include/tr1_impl/hashtable.h
+	for C++0x use.
+	* include/bits/hashtable_policy.h: New, copy and adjust for
+	C++0x use, include/tr1_impl/hashtable_policy.h; fix erase and
+	insert member functions per n3000.
+	* include/bits/unordered_map.h: Likewise for include/tr1_impl/
+	unordered_map.
+	* include/bits/unordered_set.h: Likewise for include/tr1_impl/
+	unordered_set.
+	* include/Makefile.am: Adjust.
+	* include/Makefile.in: Regenerate.
+	* include/tr1/unordered_map: Adjust.
+	* include/tr1/unordered_set: Likewise.
+	* include/tr1_impl/unordered_map: Adjust, now used only by tr1.
+	* include/tr1_impl/hashtable: Likewise.
+	* include/tr1_impl/hashtable_policy.h: Likewise.
+	* include/tr1_impl/unordered_set: Likewise.
+	* include/std/unordered_map: Adjust and simplify includes.
+	* include/std/unordered_set: Likewise.
+	* include/debug/unordered_map: Adjuse erase and insert members.
+	* include/debug/unordered_set: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* testsuite/util/exception/safety.h: Fix for the updated erase and
+	insert member functions of the unordered_containers.
+	* testsuite/23_containers/unordered_map/erase/1.cc: New.
+	* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_map/insert/map_single.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_map/insert/24061-map.cc: Likewise.
+	* testsuite/23_containers/unordered_map/insert/map_range.cc: Likewise.
+	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/erase/
+	24061-multimap.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/
+	24061-multimap.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/
+	multimap_range.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/insert/
+	multimap_single.cc: Likewise.
+	* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
+	* testsuite/23_containers/unordered_set/erase/24061-set.cc: Likewise.
+	* testsuite/23_containers/unordered_set/insert/set_single.cc: Likewise.
+	* testsuite/23_containers/unordered_set/insert/24061-set.cc: Likewise.
+	* testsuite/23_containers/unordered_set/insert/set_range.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/erase/
+	24061-multiset.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/insert/
+	24061-multiset.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/insert/
+	multiset_range.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/insert/
+	multiset_single.cc: Likewise.
+
+	* testsuite/23_containers/set/operators/1_neg.cc: Tweak dg-errors
+	to avoid spurious fails in debug-mode.
+	* testsuite/23_containers/map/operators/1_neg.cc: Likewise.
+
+2010-02-09  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/std/streambuf: Adjust doxygen group markup.
+	* include/std/functional: Same.
+	* include/ext/vstring.h: Same.
+	* include/ext/pb_ds/assoc_container.hpp: Same.
+	* include/ext/stdio_filebuf.h: Same.
+	* include/ext/stdio_sync_filebuf.h: Same.
+	* include/bits/localefwd.h: Same.
+	* include/bits/functional_hash.h: Same.
+	* include/bits/locale_classes.h: Same.
+	* include/bits/locale_facets.h: Same.
+	* include/bits/ios_base.h: Same.
+	* include/bits/codecvt.h: Same.
+	* include/bits/locale_facets_nonio.h: Same.
+
+	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
+	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
+
+2010-02-08  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/42460
+	* include/tr1_impl/regex: Fix quoting issues in doxygen markup.
+	* include/bits/random.h: Fix multi-line doxygen function markup.
+
+2010-02-08  Matthias Klose  <doko@debian.org>
+
+	PR libstdc++/42460
+	* include/std/istream: Fix '\' quoting in doxygen markup.
+
+2010-02-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
+
+	* include/bits/random.tcc (uniform_int_distribution<>::
+	operator()(_UniformRandomNumberGenerator&, const param_type&)):
+	Use make_unsigned instead of __add_unsigned and conditional
+	instead of __conditional_type.
+	* include/std/random: Do not include <ext/type_traits.h> and
+	<ext/numeric_traits.h>.
+
+2010-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/16896
+	* include/bits/stl_list.h (_List_node_base::transfer): Rename
+	to _M_transfer.
+	(_List_node_base::reverse): Rename to _M_reverse.
+	(_List_node_base::hook): Rename to _M_hook.
+	(_List_node_base::unhook): Rename to _M_unhook; adjust callers.
+	* include/bits/list.tcc: Adjust callers.
+	* src/list.cc: Adjust.
+	* src/compatibility.cc: Likewise.
+	* src/compatibility-list.cc: New.
+	* src/compatibility-debug_list.cc: Likewise.
+	* src/compatibility-parallel_list.cc: Likewise.
+	* src/Makefile.am: Add.
+	* src/Makefile.in: Regenerate.
+	* config/abi/pre/gnu.ver: Export _M_* symbols.
+
+	* src/hash.cc: Rename to hash-aux.cc.
+	* src/compatibility-ldbl.cc: Adjust.
+	* src/compatibility-c++0x.cc: Likewise.
+	* src/hash_tr1.cc: Likewise.
+
+	* src/hashtable.cc: Rename to hashtable-aux.cc.
+	* src/hashtable_c++0x.cc: Adjust.
+	* src/hashtable_tr1.cc: Likewise.
+
+	* src/limits_c++0x.cc: Fold...
+	* src/limits.cc... here.
+
+2010-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_pair.h (pair<>::pair(_U1&&, const _T2&),
+	pair<>::pair(const _T1&, _U2&&), pair<>::pair(_U1&&, _U2&&)):
+	Revert to std::is_convertible, basing on DR 811.
+
+2010-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/42989
+	* config/abi/pre/gnu.ver: Fix wstring move assignment operator typo.
+
+2010-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/27340
+	* include/bits/valarray_before.h: Uglify the structs wrapping
+	cmath functions differently, eg, _Cos instead of __cos.
+	* include/bits/valarray_after.h: Adjust.
+
+2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/future (swap(packaged_task<>&, packaged_task<>&)): Fix
+	typo in last commit.
+
+2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/future (swap(packaged_task<>&, packaged_task<>&),
+	swap(promise<>&, promise<>&)): Add; minor formatting fixes.
+	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
+	dg-error line number.
+	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
+	* testsuite/30_threads/promise/cons/copy_neg.cc: Likewise.
+
+2010-02-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_algobase.h (struct __iter_base): Rename to
+	_Iter_base; add iterator_type typedef.
+	(struct __miter_base): Rename to _Miter_base.
+	(struct __niter_base): Rename to _Niter_base.
+	(__miter_base, __niter_base): Add, use the latter; adjust everywhere.
+
+2010-02-04  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/42460
+	* doc/doxygen/user.cfg.in: Update file list.
+	* include/debug/safe_sequence.h: Doxygen markup fixes for '' and "".
+	* include/debug/safe_base.h: Same.
+	* include/debug/macros.h: Same.
+	* include/tr1_impl/regex: Same.
+	* include/std/iostream: Same.
+	* include/std/streambuf: Same.
+	* include/std/bitset: Same.
+	* include/std/iosfwd: Same.
+	* include/std/limits: Same.
+	* include/std/fstream: Same.
+	* include/std/istream: Same.
+	* include/std/ostream: Same.
+	* include/std/sstream: Same.
+	* include/parallel/multiway_merge.h: Same.
+	* include/parallel/for_each.h: Same.
+	* include/parallel/workstealing.h: Same.
+	* include/parallel/omp_loop_static.h: Same.
+	* include/parallel/omp_loop.h: Same.
+	* include/c_std/csignal: Same.
+	* include/c_std/cstdlib: Same.
+	* include/c_std/cstdio: Same.
+	* include/c_std/cstdarg: Same.
+	* include/c_std/cctype: Same.
+	* include/c_std/cerrno: Same.
+	* include/c_std/cmath: Same.
+	* include/c_std/ciso646: Same.
+	* include/c_std/ctime: Same.
+	* include/c_std/clocale: Same.
+	* include/c_std/climits: Same.
+	* include/c_std/cassert: Same.
+	* include/c_std/csetjmp: Same.
+	* include/c_std/cwchar: Same.
+	* include/c_std/cfloat: Same.
+	* include/c_std/cstring: Same.
+	* include/c_std/cstddef: Same.
+	* include/c_std/cwctype: Same.
+	* include/profile/iterator_tracker.h: Same.
+	* include/profile/impl/profiler_trace.h: Same.
+	* include/ext/vstring.h: Same.
+	* include/ext/algorithm: Same.
+	* include/ext/pb_ds/detail/pat_trie_/pat_trie_.h.pp: Same.
+	* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.h.pp: Same.
+	* include/ext/pb_ds/detail/type_utils.hpp: Same.
+	* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same
+	* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
+	* include/ext/rc_string_base.h: Same.
+	* include/ext/stdio_sync_filebuf.h: Same.
+	* include/ext/functional: Same.
+	* include/ext/mt_allocator.h: Same.
+	* include/bits/basic_ios.h: Same.
+	* include/bits/stl_map.h: Same.
+	* include/bits/stl_algobase.h: Same.
+	* include/bits/stl_queue.h: Same.
+	* include/bits/locale_classes.h: Same.
+	* include/bits/stl_set.h: Same.
+	* include/bits/locale_facets.h: Same.
+	* include/bits/stl_stack.h: Same.
+	* include/bits/stl_iterator_base_types.h: Same.
+	* include/bits/basic_string.h: Same.
+	* include/bits/stl_multimap.h: Same.
+	* include/bits/ios_base.h: Same.
+	* include/bits/stl_deque.h: Same.
+	* include/bits/stl_multiset.h: Same.
+	* include/bits/stl_iterator_base_funcs.h: Same.
+	* include/bits/char_traits.h: Same.
+	* include/bits/stl_algo.h: Same.
+	* include/bits/stl_iterator.h: Same.
+	* include/bits/stl_tempbuf.h: Same.
+	* include/bits/random.tcc: Same.
+	* include/bits/stl_function.h: Same.
+	* include/bits/cpp_type_traits.h: Same.
+	* include/bits/random.h: Same.
+	* include/bits/allocator.h: Same.
+	* include/bits/locale_facets_nonio.h: Same.
+	* include/c_global/csignal: Same.
+	* include/c_global/cstdlib: Same.
+	* include/c_global/cstdio: Same.
+	* include/c_global/cstdarg: Same.
+	* include/c_global/cctype: Same.
+	* include/c_global/cerrno: Same.
+	* include/c_global/cmath: Same.
+	* include/c_global/ciso646: Same.
+	* include/c_global/ctime: Same.
+	* include/c_global/clocale: Same.
+	* include/c_global/climits: Same.
+	* include/c_global/cassert: Same.
+	* include/c_global/csetjmp: Same.
+	* include/c_global/cwchar: Same.
+	* include/c_global/cfloat: Same.
+	* include/c_global/cstring: Same.
+	* include/c_global/cstddef: Same.
+	* include/c_global/cwctype: Same.
+	* include/tr1/hypergeometric.tcc: Same.
+	* include/tr1/random.tcc: Same.
+	* include/tr1/functional: Same.
+	* include/tr1/random.h: Same.
+	* include/backward/auto_ptr.h: Same.
+	* include/backward/binders.h: Same.
+	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
+	Adjust line numbers.
+	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same.
+	* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
+	Same.
+	* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
+	Same.
+
+2010-02-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	* include/std/condition_variable (condition_variable_any): Provide
+	definitions for all members.
+	* src/condition_variable.cc (condition_variable_any): Adjust
+	definitions.
+	* config/abi/pre/gnu.ver: Adjust exports for condition_variable_any.
+	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
+	Adjust dg-error line number.
+	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
+	Likewise.
+	* testsuite/30_threads/condition_variable_any/members/1.cc: New.
+	* testsuite/30_threads/condition_variable_any/members/2.cc: New.
+	* testsuite/30_threads/condition_variable_any/requirements/
+	standard_layout.cc: Remove.
+	* testsuite/30_threads/condition_variable_any/native_handle/
+	typesizes.cc: Remove.
+
+2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/ext/vstring.h (__versa_string::shrink_to_fit): Fix
+	for -fno-exceptions.
+
+2010-02-02  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/allocator.h: Fix for -fno-exceptions.
+	* include/bits/basic_string.h (basic_string::shrink_to_fit): Same.
+
+2010-02-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/30_threads/unique_future: Rename to /future.
+
+2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/42408
+	* include/bits/random.h (linear_congruential_engine<>::
+	linear_congruential_engine(seed_seq&),
+	linear_congruential_engine<>::seed(seed_seq&),
+	mersenne_twister<>::mersenne_twister(seed_seq&),
+	mersenne_twister<>::seed(seed_seq&),
+	subtract_with_carry_engine<>::subtract_with_carry_engine(seed_seq&),
+	subtract_with_carry_engine<>::seed(seed_seq&),
+	discard_block_engine<>::discard_block_engine(seed_seq&),
+	discard_block_engine<>::seed(seed_seq&),
+	independent_bits_engine<>::independent_bits_engine(seed_seq&),
+	independent_bits_engine<>::seed(seed_seq&),
+	shuffle_order_engine<>::shuffle_order_engine(seed_seq&),
+	shuffle_order_engine<>::seed(seed_seq&)): Templatize.
+	* include/bits/random.tcc: Adjust.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
+	seed_seq.cc: New.
+	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
+	seed_seq.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	cons/seed_seq.cc: Likewise.
+
+2010-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.h (forward_list<>::resize(size_type),
+	forward_list(size_type)): Only declare.
+	* include/bits/forward_list.tcc (forward_list<>::resize(size_type),
+	forward_list(size_type)): Define, don't assume CopyConstructible.
+	* testsuite/23_containers/forward_list/cons/10.cc: New.
+	* testsuite/23_containers/forward_list/modifiers/6.cc: Likewis.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line numbers.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+	* include/bits/forward_list.h: Use _M_get_Node_allocator throughout.
+
+2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/23_containers/array/requirements/exception/
+	generation_prohibited.c: Remove, swap can indeed throw (DR 774).
+
+	* testsuite/util/exception/safety.h (insert_base<__versa_string>): Fix.
+	* testsuite/util/testsuite_container_traits.h
+	(traits<__versa_string>): Enable insert tests.
+
+2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/forward_list.h (forward_list<>::insert_after
+	(const_iterator, size_type, const _Tp&), insert_after(const_iterator,
+	_InputIterator, _InputIterator), insert_after(const_iterator,
+	std::initializer_list<>)): Fix return type per N3000.
+	* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
+	Adjust.
+	* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Adjust dg-error line numbers.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	Revert last changes. Also revert, among the previous changes:
+	* include/std/condition_variable (condition_variable_any::
+	wait<>(_Lock&)): Provide definition.
+
+2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/condition_variable (condition_variable_any::
+	__wait_until_impl): Add.
+	(condition_variable_any::wait_until): Provide definitions.
+	* testsuite/30_threads/condition_variable_any/members/2.cc: New.
+	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
+	Adjust dg-error line number.
+	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
+	Likewise.
+
+	* testsuite/30_threads/condition_variable/members/1.cc: Minor
+	stylistic changes.
+	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
+
+2010-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/condition_variable (enum class cv_status): Add and
+	use it throughout, per N3000.
+	(condition_variable_any::wait<>(_Lock&), wait<>(_Lock&, _Predicate),
+	wait_until<>(_Lock&, const chrono::time_point<>&, _Predicate)):
+	Provide definitions.
+	* src/condition_variable.cc (condition_variable_any::notify_one,
+	condition_variable_any::notify_all): Likewise.
+	* config/abi/pre/gnu.ver: Export.
+	* testsuite/30_threads/condition_variable_any/requirements/
+	typedefs.cc: New.
+	* testsuite/30_threads/condition_variable_any/requirements/
+	standard_layout.cc: Likewise.
+	* testsuite/30_threads/condition_variable/members/1.cc: Adjust.
+	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
+	* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Adjust
+	dg-error line numbers.
+	* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
+	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
+	Likewise.
+	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
+	Likewise.
+
+2010-01-28  François Dumont  <francois.cppdevs@free.fr>
+
+	* include/bits/stl_algobase.h (struct __iter_base): Add.
+	(__niter_base, __miter_base): Adjust, use the latter.
+
+2010-01-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
+	Extend xfail to all systems.
+	* testsuite/21_strings/basic_string/element_access/wchar_T/21674.cc:
+	Likewise.
+	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+	Extend xfail to darwin10 systems.
+
+2010-01-27  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR c++/42346
+	* testsuite/23_containers/unordered_map/requirements/exception/: Remove
+	-O1 workaround.
+	* testsuite/23_containers/multimap/requirements/exception/: Same.
+	* testsuite/23_containers/map/requirements/exception: Same.
+
+2010-01-27  Richard Guenther  <rguenther@suse.de>
+
+	PR libstdc++/42832
+	* include/std/functional (function<>::swap): Perform bytewise
+	swap of _M_functor.
+	* include/tr1/functional (function<>::swap): Likewise.
+
+2010-01-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/abi/pre/gnu.ver: Avoid time_get pattern conflicts.
+
+2010-01-26  François Dumont  <francois.cppdevs@free.fr>
+
+	* doc/xml/manual/allocator.xml: Minor updates and fixes.
+	* doc/xml/manual/containers.xml: Likewise.
+	* doc/xml/manual/using.xml: Likewise.
+	* doc/xml/manual/locale.xml: Likewise.
+	* doc/xml/manual/appendix_contributing.xml: Likewise.
+
+2010-01-26  Daniel Frey  <d.frey@gmx.de>
+
+	* include/std/functional: Use enable_if instead of __enable_if
+	throughout, do not include ext/type_traits.h.
+	(is_placeholder, is_bind_expression): Use integral_constant.
+
+2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/util/testsuite_common_types.h (has_bitwise_operators):
+	Avoid -Wall warnings.
+
+2010-01-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/22_locale/time_get/get_monthname/char/6.cc: Use an int
+	as loop variable, to avoid -Wall warnings.
+	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
+
+	* testsuite/20_util/reference_wrapper/24803.cc: Remove unused vars.
+	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
+
+2010-01-22  Daniel Frey  <d.frey@gmx.de>
+
+	* include/std/functional (_Index_tuple, _Build_index_tuple):
+	Simplify and speed-up.
+
+2010-01-22  Joern Rennecke  <amylaar@spamcop.net>
+
+	PR libstdc++/36101, PR libstdc++/42813
+	* acinclude.m4 (enable_parallel): Test ${TARGET_CONFIGDIRS} instead of
+	looking for omp.h.
+	* configure: Regenerate.
+
+2010-01-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/42201
+	* include/std/future: Update to latest WP.
+	* src/functexcept.cc (__throw_future_error): Use make_error_code.
+	* testsuite/30_threads/async/any.cc: New.
+	* testsuite/30_threads/async/async.cc: New.
+	* testsuite/30_threads/async/sync.cc: New.
+	* testsuite/30_threads/packaged_task/cons/alloc.cc: New.
+	* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust.
+	* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/get_future.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
+	* testsuite/30_threads/packaged_task/members/invoke.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/invoke2.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/invoke3.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/invoke4.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/reset.cc: Adjust.
+	* testsuite/30_threads/packaged_task/members/reset2.cc: Adjust.
+	* testsuite/30_threads/shared_future/cons/assign_neg.cc: Remove.
+	* testsuite/30_threads/shared_future/cons/default_neg.cc: Remove.
+	* testsuite/30_threads/shared_future/cons/default.cc: New.
+	* testsuite/30_threads/shared_future/cons/assign.cc: New.
+	* testsuite/30_threads/shared_future/cons/copy.cc: Adjust.
+	* testsuite/30_threads/shared_future/cons/move.cc: Adjust.
+	* testsuite/30_threads/shared_future/cons/move_assign.cc: New.
+	* testsuite/30_threads/shared_future/members/is_ready.cc: Remove.
+	* testsuite/30_threads/shared_future/members/has_value.cc: Remove.
+	* testsuite/30_threads/shared_future/members/has_exception.cc: Remove.
+	* testsuite/30_threads/shared_future/members/valid.cc: New.
+	* testsuite/30_threads/unique_future/cons/default_neg.cc: Remove.
+	* testsuite/30_threads/unique_future/cons/default.cc: New.
+	* testsuite/30_threads/unique_future/cons/move_assign.cc: New.
+	* testsuite/30_threads/unique_future/cons/assign_neg.cc: Adjust.
+	* testsuite/30_threads/unique_future/cons/copy_neg.cc: Adjust.
+	* testsuite/30_threads/unique_future/cons/move.cc: Adjust.
+	* testsuite/30_threads/unique_future/requirements/
+	explicit_instantiation.cc: Adjust.
+	* testsuite/30_threads/unique_future/members/is_ready.cc: Remove.
+	* testsuite/30_threads/unique_future/members/has_value.cc: Remove.
+	* testsuite/30_threads/unique_future/members/has_exception.cc: Remove.
+	* testsuite/30_threads/unique_future/members/valid.cc: New.
+	* testsuite/30_threads/unique_future/members/get.cc: Adjust.
+	* testsuite/30_threads/unique_future/members/get2.cc: Adjust.
+	* testsuite/30_threads/unique_future/members/wait.cc: Adjust.
+	* testsuite/30_threads/unique_future/members/wait_for.cc: Adjust.
+	* testsuite/30_threads/unique_future/members/wait_until.cc: Adjust.
+	* testsuite/30_threads/headers/future/types_std_c++0x.cc: Adjust.
+	* testsuite/30_threads/promise/cons/alloc.cc: New.
+	* testsuite/30_threads/promise/cons/assign_neg.cc: Adjust.
+	* testsuite/30_threads/promise/cons/copy_neg.cc: Adjust.
+	* testsuite/30_threads/promise/cons/move.cc: Adjust.
+	* testsuite/30_threads/promise/cons/move_assign.cc: Adjust.
+	* testsuite/30_threads/promise/members/get_future.cc: Adjust.
+	* testsuite/30_threads/promise/members/set_value.cc: Adjust.
+	* testsuite/30_threads/promise/members/set_exception.cc: Adjust.
+	* testsuite/30_threads/promise/members/set_exception2.cc: Adjust.
+	* testsuite/30_threads/promise/members/set_value2.cc: Adjust.
+	* testsuite/30_threads/promise/members/set_value3.cc: Adjust.
+	* testsuite/30_threads/promise/members/swap.cc: Adjust.
+
+2010-01-20  Janis Johnson  <janis187@us.ibm.com>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/21769
+	* testsuite/lib/dg-options.exp (add_options_for_no_pch): Add.
+	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
+	Use it.
+
+2010-01-19  Johannes Singler  <singler@kit.edu>
+
+	PR libstdc++/42712
+	* include/parallel/settings.h (_Settings): Add search_minimal_n.
+	* include/parallel/algo.h (__search_switch):
+	Add serial fallback for too small inputs.
+	(__search_n_switch): Likewise.  Call serial fallback on higher level
+	to gain special treatment for __count 0 or 1.
+	* testsuite/25_algorithms/search_n/iterator.cc:
+	Reenable full test depth for parallel mode.
+
+2010-01-18  Daniel Frey  <d.frey@gmx.de>
+
+	* include/std/functional (_Bind<_Functor(_Bound_args...)>::
+	operator()): "Pass" _Result to __call*.
+	(_Bind<_Functor(_Bound_args...)>::__call*): Adjust, simplify.
+
+2010-01-18  Johannes Singler  <singler@kit.edu>
+
+	* include/parallel/base.h (__unary_negate): Correct comment.
+
+2010-01-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/std/functional (_Bind<_Functor(_Bound_args...)>::__call):
+	Rename const version to __call_c and remove _Sfinae template
+	parameter.
+	(_Bind<_Functor(_Bound_args...)>::operator()): Adjust.
+
+	* include/std/functional: Pass everywhere temporary tuple<_Args...>
+	arguments by rvalue reference.
+
+	* testsuite/20_util/bind/cv_quals.cc: New.
+
+	* testsuite/20_util/bind/ref2.cc: Add missing test variables.
+
+2010-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	PR libstdc++/35942
+	* configure.ac: Remove -lstdc++ from libtool's postdeps_CXX.
+	* configure: Regenerate.
+
+2010-01-15  Phil Muldoon  <pmuldoon@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (StdStringPrinter.__init__):
+	Remove encoding argument.
+	(StdStringPrinter.to_string): Do not compute or pass encoding.
+	Use lazy_string over string function.
+
+2010-01-14  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/c_std/cstring (memchr): Forward to the builtin.
+	* include/c_std/cstring: Remove redundant casts; use names consistent
+	with the letter of the Standard.
+	* include/c_global/cstring: Likewise.
+
+2010-01-13  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/profile/iterator_tracker.h: Add copyright.
+
+2010-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/Makefile.am (check-debug): Add.
+	* testsuite/Makefile.in: Regenerate.
+	* config.h.in: Likewise.
+
+2010-01-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Do not run
+	in parallel-mode.
+	* testsuite/25_algorithms/inplace_merge/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/rotate/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/remove/moveable.c: Likewiwse.
+	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/nth_element/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/partition/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/stable_sort/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewiwse.
+	* testsuite/25_algorithms/sort/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/unique/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/remove_if/moveable.cc: Likewiwse.
+	* testsuite/25_algorithms/heap/moveable.cc: Likewiwse.
+
+	* testsuite/25_algorithms/search_n/iterator.cc: Reduce iteration #
+	in parallel-mode.
+
+2010-01-12  Hans-Peter Nilsson  <hp@axis.com>
+
+	* testsuite/ext/profile/all.cc: Pass -D_GLIBCXX_PROFILE_NO_THREADS
+	for non-tls_native targets.
+
+2010-01-12  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* scripts/run_doxygen: Correct nested scope on the man pages.
+	* doc/xml/faq.xml: Edits, linkcheck, doxygen link reassociate.
+	* doc/xml/manual/mt_allocator.xml: Same.
+	* doc/xml/manual/allocator.xml: Same.
+	* doc/xml/manual/codecvt.xml: Same.
+	* doc/xml/manual/backwards_compatibility.xml: Same.
+	* doc/xml/manual/concurrency.xml: Same.
+	* doc/xml/manual/parallel_mode.xml: Same.
+	* doc/xml/manual/io.xml: Same.
+	* doc/xml/manual/support.xml: Same.
+	* doc/xml/manual/evolution.xml: Same.
+	* doc/xml/manual/using.xml: Same.
+	* doc/xml/manual/extensions.xml: Same.
+	* doc/xml/manual/appendix_contributing.xml: Same.
+	* doc/xml/manual/prerequisites.xml: Same.
+	* doc/xml/manual/diagnostics.xml: Same.
+	* doc/xml/manual/spine.xml: Same.
+	* doc/xml/manual/status_cxx200x.xml: Same.
+	* doc/xml/manual/test.xml: Same.
+	* doc/xml/spine.xml: Same.
+	* doc/html/*: Regenerate.
+
+	* include/profile/impl/profiler.h: Remove duplicate markup.
+
+2010-01-12  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR libstdc++/24803
+	PR libstdc++/35569
+	PR libstdc++/42593
+	* include/std/functional (bind): Forward rvalues and detect correct
+	result type of bound function object.
+	* include/std/mutex (call_once): Specify bind result type.
+	* testsuite/20_util/reference_wrapper/invoke.cc: Remove invalid tests.
+	* testsuite/20_util/reference_wrapper/24803.cc: Remove invalid tests
+	and enable FIXME tests.
+	* testsuite/20_util/bind/35569.cc: New.
+	* testsuite/20_util/bind/ref2.cc: New.
+	* testsuite/20_util/bind/38889.cc: New.
+	* testsuite/20_util/bind/ref_neg.cc: New.
+	* testsuite/20_util/bind/42593.cc: New.
+
+2010-01-11  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/parallel/base.h (decode2): Rename to __decode2.
+	(binder2nd): Likewise to __binder2nd.
+	* include/parallel/quicksort.h: Adjust callers.
+	* include/parallel/balanced_quicksort.h: Likewise.
+	* include/parallel/partition.h: Likewise.
+	* include/parallel/queue.h: Likewise.
+
+	* include/parallel/algo.h: Qualify with std:: binder2nd use.
+
+2010-01-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/string (basic_string<>::basic_string(basic_string&&),
+	operator=(basic_string&&), assign(basic_string&&)): Add.
+
+	* include/debug/string: Fully qualify initializer_list with std; fix
+	_Allocator misspellings as _Alloc.
+
+2010-01-10  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/basic_string.h (basic_string<>::
+	basic_string(basic_string&&), operator=(basic_string&&),
+	assign(basic_string&&)): Add.
+	* config/abi/pre/gnu.ver: Export new symbols.
+	* include/ext/vstring.h (__versa_string<>::assign(__versa_string&&)):
+	Add.
+	(operator=(__versa_string&&)): Don't call clear unnecessarily.
+	* include/ext/rc_string_base.h (__rc_string_base<>::
+	__rc_string_base(__rc_string_base&&)): Simplify a tad.
+	* testsuite/21_strings/basic_string/cons/char/moveable.cc: New.
+	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
+	* testsuite/ext/vstring/assign/move_assign.cc: Likewise.
+	* testsuite/21_strings/basic_string/assign/char/move_assign.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/assign/wchar_t/move_assign.cc:
+	Likewise.
+
+	* testsuite/ext/vstring/cons/moveable.cc: Fix comment nit.
+
+2010-01-10  Silvius Rus  <rus@google.com>
+
+	* configure.ac: Add detection of execinfo.h.
+	* configure: Regenerate.
+	* config.h.in: Likewise.
+	* doc/xml/manual/profile_mode.xml: Add list_to_slist manual.
+	Also, correct user interface mistakes.
+	* include/Makefile.am: Add references to new include files.
+	* include/Makefile.in: Regenerate.
+	* include/backward/hash_map: Remove profile include.
+	* include/backward/hash_set: Likewise.
+	* include/profile/hashtable.h: Delete file.
+	* include/profile/iterator_tracker.h: New file.
+	* include/profile/vector: Add instrumentation for tracked iterator.
+	* include/profile/list: Same.
+	* include/profile/impl/profiler_list_to_slist.h: New file.
+	* include/profile/impl/profiler_list_to_vector.h: Same.
+	* include/profile/impl/profiler.h: Add list_to_slist and
+	list_to_vector instrumentation hook interfaces.  Fixed broken
+	diagnostic disabling mechanism.
+	(_GLIBCXX_PROFILE_DEFINE_DATA,_GLIBCXX_PROFILE_DATA) New macros.
+	(__reentrance_guard) Fix bug.
+	* include/profile/impl/profiler_trace.h: Replace dummy templates
+	with _GLIBCXX_PROFILE_DEFINE_DATA.
+	* include/profile/impl/profiler_container_size.h: Same.
+	* include/profile/impl/profiler_vector_size.h: Same.
+	* include/profile/impl/profiler_hash_func.h: Same.
+	* include/profile/impl/profiler_vector_to_list.h: Same.
+	* include/profile/impl/profiler_map_to_unordered_map.h: Same.
+	* include/profile/impl/profiler_hashtable_size.h: Same.
+	* include/profile/impl/profiler_node.h: Same.
+	* include/profile/impl/profiler_state.h: Same.  Also, remove
+	class __state. Also, use __sync_val_compare_and_swap to set state.
+
+2010-01-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR other/42230
+	* testsuite/abi/pr42230.cc: New.
+
+2010-01-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/set.h: Revert last change, per DR 1204 [Ready];
+	mention the latter in comment.
+	* include/debug/unordered_map: Likewise.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/vector: Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/deque: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/list: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/tr1_impl/unordered_map: Likewise.
+	* include/tr1_impl/unordered_set: Likewise.
+	* include/profile/set.h: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* include/profile/vector: Likewise.
+	* include/profile/deque: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/list: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* include/ext/vstring.h: Likewise.
+	* include/bits/stl_list.h: Likewise.
+	* include/bits/stl_map.h: Likewise.
+	* include/bits/stl_set.h: Likewise.
+	* include/bits/stl_multimap.h: Likewise.
+	* include/bits/stl_vector.h: Likewise.
+	* include/bits/stl_deque.h: Likewise.
+	* include/bits/stl_multiset.h: Likewise.
+
+	* include/bits/forward_list.h: Remove pre-existing check.
+	* include/ext/vstring.h: Likewise.
+
+	* testsuite/ext/vstring/cons/self_move_assign.cc: Remove.
+	* testsuite/23_containers/unordered_map/cons/self_move_assign.cc:
+	Likewise.
+	* testsuite/23_containers/multimap/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/set/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/cons/
+	self_move_assign.cc: Likewise.
+	* testsuite/23_containers/forward_list/cons/self_move_assign.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/cons/self_move_assign.cc:
+	Likewise.
+ 	* testsuite/23_containers/vector/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/deque/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/multiset/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/list/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/cons/
+	self_move_assign.cc: Likewise.
+	* testsuite/23_containers/map/cons/self_move_assign.cc: Likewise.
+
+	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
+	Adjust dg-error line numbers.
+ 	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+	Likewise.
+ 	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	assign_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	insert_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/forward_list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/set.h: Protect move assignment operator vs self
+	assignment.
+	* include/debug/unordered_map: Likewise.
+ 	* include/debug/multiset.h: Likewise.
+ 	* include/debug/vector: Likewise.
+	* include/debug/unordered_set: Likewise.
+	* include/debug/deque: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/list: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/tr1_impl/unordered_map: Likewise.
+	* include/tr1_impl/unordered_set: Likewise.
+	* include/profile/set.h: Likewise.
+	* include/profile/unordered_map: Likewise.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/unordered_set: Likewise.
+	* include/profile/vector: Likewise.
+	* include/profile/deque: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/list: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* include/ext/vstring.h: Likewise.
+	* include/bits/stl_list.h: Likewise.
+	* include/bits/stl_map.h: Likewise.
+	* include/bits/stl_set.h: Likewise.
+	* include/bits/stl_multimap.h: Likewise.
+	* include/bits/stl_vector.h: Likewise.
+	* include/bits/stl_deque.h: Likewise.
+	* include/bits/stl_multiset.h: Likewise.
+	* include/ext/vstring.h: Use clear().
+	* testsuite/ext/vstring/cons/self_move_assign.cc: New.
+	* testsuite/23_containers/unordered_map/cons/self_move_assign.cc:
+	Likewise.
+	* testsuite/23_containers/multimap/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/set/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/unordered_multimap/cons/
+	self_move_assign.cc: Likewise.
+	* testsuite/23_containers/forward_list/cons/self_move_assign.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/cons/self_move_assign.cc:
+	Likewise.
+ 	* testsuite/23_containers/vector/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/deque/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/multiset/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/list/cons/self_move_assign.cc: Likewise.
+	* testsuite/23_containers/unordered_multiset/cons/
+	self_move_assign.cc: Likewise.
+	* testsuite/23_containers/map/cons/self_move_assign.cc: Likewise.
+
+	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
+	Adjust dg-error line numbers.
+ 	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+	Likewise.
+ 	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/list/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+	* testsuite/ext/vstring/moveable.cc: Move to...
+	* testsuite/ext/vstring/cons/moveable.cc: ... here.
+	* testsuite/23_containers/unordered_map/moveable.cc: Move to...
+	* testsuite/23_containers/unordered_map/cons/moveable.cc ... here.
+	* testsuite/23_containers/multimap/moveable.cc: Move to...
+	* testsuite/23_containers/multimap/cons/moveable.cc: ... here.
+	* testsuite/23_containers/set/moveable.cc: Move to...
+	* testsuite/23_containers/set/cons/moveable.cc: ... here.
+	* testsuite/23_containers/unordered_multimap/moveable.cc: Move to...
+	* testsuite/23_containers/unordered_multimap/cons/moveable.cc:
+	... here.
+	* testsuite/23_containers/forward_list/moveable.cc: Move to...
+	* testsuite/23_containers/forward_list/cons/moveable.cc: ... here.
+	* testsuite/23_containers/unordered_set/moveable.cc Move to...
+	* testsuite/23_containers/unordered_set/moveable.cc: ... here.
+	* testsuite/23_containers/vector/cons/moveable.cc Move to...
+	* testsuite/23_containers/vector/cons/moveable2.cc: ... this.
+	* testsuite/23_containers/deque/cons/moveable.cc Move to...
+	* testsuite/23_containers/deque/cons/moveable2.cc: ... this.
+	* testsuite/23_containers/multiset/moveable.cc Move to...
+	* testsuite/23_containers/multiset/cons/moveable.cc: ... here.
+	* testsuite/23_containers/list/moveable.h Move to...
+	* testsuite/23_containers/list/cons/moveable.h: ... here.
+	* testsuite/23_containers/list/moveable.cc Move to...
+	* testsuite/23_containers/list/cons/moveable.cc: ... here.
+	* testsuite/23_containers/unordered_multiset/moveable.cc Move to...
+	* testsuite/23_containers/unordered_multiset/cons/moveable.cc:
+	... here.
+	* testsuite/23_containers/map/moveable.cc Move to...
+	* testsuite/23_containers/map/cons/moveable.cc: ... here.
+	* testsuite/23_containers/vector/moveable.cc: Move to...
+	* testsuite/23_containers/vector/cons/moveable.cc: ... here.
+	* testsuite/23_containers/deque/moveable.cc: Move to...
+	* testsuite/23_containers/deque/cons/moveable.cc: ... here.
+
+2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/42573
+	* include/bits/allocator.h (struct __shrink_to_fit): Add.
+	* include/bits/stl_deque.h (deque<>::shrink_to_fit): Add.
+	* include/bits/stl_vector.h (vector<>::shrink_to_fit): Likewise.
+	* include/bits/stl_bvector.h (vector<bool>::shrink_to_fit): Likewise.
+	* include/bits/basic_string.h (basic_string<>::shrink_to_fit):
+	Likewise.
+	* include/ext/vstring.h (__versa_string<>::shrink_to_fit): Likewise.
+	* include/debug/deque: Add corresponding using declaration.
+	* include/debug/vector: Likewise.
+	* include/debug/string: Likewise.
+	* include/profile/deque: Likewise.
+	* include/profile/vector: Likewise.
+	* config/abi/pre/gnu.ver: Export new symbols.
+	* testsuite/23_containers/deque/capacity/shrink_to_fit.cc: New.
+	* testsuite/23_containers/vector/capacity/shrink_to_fit.cc: Likewise.
+	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
+	Likewise.
+	* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
+	Adjust dg-error line number.
+	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/deque/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
+	Adjust dg-error line number.
+	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
+	Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_1_neg.cc: Likewise.
+	* testsuite/23_containers/vector/requirements/dr438/
+	constructor_2_neg.cc: Likewise.
+
+2010-01-07  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/evolution.xml: Fix typos, update.
+
+2010-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/locale_facets_nonio.tcc (time_put<>::do_put): Avoid
+	pointless __builtin_alloca use.
+
+2010-01-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/26701
+	* include/bits/locale_facets_nonio.tcc (time_get<>::_M_extract_num):
+	Encode short two digits over four parsings to negative numbers.
+	(time_get<>::_M_extract_via_format): Adjust, accept both two digits
+	and four digits for both 'y' and 'Y'.
+	(time_get<>::do_get_year): Call time_get<>::_M_extract_num.
+	* doc/xml/manual/prerequisites.xml: Add en_GB.
+	* testsuite/lib/libstdc++.exp: Adjust
+	* testsuite/22_locale/time_get/get_date/char/26701.cc: New.
+	* testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
+
+2010-01-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/42491
+	* scripts/check_performance (CXX): Add -std=gnu++0x.
+	* testsuite/performance/30_threads/future/polling.cc: Mark up as
+	using threads.
+
+2010-01-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc:
+	Add dg-require-namedlocale.
+
+2010-01-05  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* doc/xml/manual/evolution.xml: Update for 4.4 and 4.5 releases.
+	* doc/html: Regenerate.
+
+2010-01-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/38081
+	* include/bits/locale_facets_nonio.h (time_get<>::
+	_M_extract_wday_or_month): New, declare.
+	* include/bits/locale_facets_nonio.tcc (time_get<>::
+	_M_extract_wday_or_month): Define.
+	(time_get<>::do_get_weekday, time_get<>::do_get_monthname): Use it.
+	* config/abi/pre/gnu.ver: Export new symbols.
+	* doc/xml/manual/prerequisites.xml: Add ru_RU.UTF-8 and
+	ru_RU.ISO-8859-5.
+	* testsuite/lib/libstdc++.exp: Adjust.
+	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: New.
+	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
+
+2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure: Regenerate.
+
+2010-01-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/22_locale/time_get/get_monthname/char/6.cc: New.
+	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
+	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
+
+2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/list: Implement DR 1133 here too.
+
+	* testsuite/25_algorithms/set_intersection/34730.cc: Do not force
+	debug-mode, leads to spurious failures in profile-mode.
+	* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.
+	* testsuite/25_algorithms/lower_bound/33613.cc: Likewise.
+	* testsuite/25_algorithms/set_difference/35541.cc: Likewise.
+	* testsuite/21_strings/basic_string/40160.cc: Likewise.
+	* testsuite/26_numerics/random/uniform_real_distribution/
+	cons/parms_neg.cc: Likewise.
+	* testsuite/26_numerics/random/uniform_int_distribution/
+	cons/parms_neg.cc: Likewise.
+	* testsuite/23_containers/unordered_map/requirements/debug_mode.cc:
+	Likewise.
+	* testsuite/23_containers/multimap/14340.cc: Likewise.
+	* testsuite/23_containers/bitset/18604.cc: Likewise.
+	* testsuite/23_containers/set/14340.cc: Likewise.
+	* testsuite/23_containers/set/18604.cc: Likewise.
+	* testsuite/23_containers/unordered_set/requirements/
+	debug_mode.cc: Likewise.
+	* testsuite/23_containers/vector/
+	debug_mode_requires_reallocation-1.cc: Likewise.
+	* testsuite/23_containers/vector/
+	debug_mode_requires_reallocation-2.cc: Likewise.
+	* testsuite/23_containers/vector/14340.cc: Likewise.
+	* testsuite/23_containers/vector/15523.cc: Likewise.
+	* testsuite/23_containers/vector/18604.cc: Likewise.
+	* testsuite/23_containers/deque/14340.cc: Likewise.
+	* testsuite/23_containers/deque/18604.cc: Likewise.
+	* testsuite/23_containers/multiset/14340.cc: Likewise.
+	* testsuite/23_containers/list/operations/35969.cc: Likewise.
+	* testsuite/23_containers/list/14340.cc: Likewise.
+	* testsuite/23_containers/list/18604.cc: Likewise.
+	* testsuite/23_containers/map/14340.cc: Likewise.
+	* testsuite/23_containers/map/18604.cc: Likewise.
+	* testsuite/tr1/5_numerical_facilities/random/uniform_int/
+	cons/range_neg.cc: Likewise.
+
+	* testsuite/23_containers/unordered_map/requirements/
+	explicit_instantiation/2.cc: Do not instantiate for
+	non-defaultconstructible mapped_type.
+
+2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/debug/set.h: Implement DR 130 here too.
+	* include/debug/multiset.h: Likewise.
+	* include/debug/map.h: Likewise.
+	* include/debug/multimap.h: Likewise.
+	* include/profile/set.h: Implement DR 130 fully.
+	* include/profile/multiset.h: Likewise.
+	* include/profile/map.h: Likewise.
+	* include/profile/multimap.h: Likewise.
+	* include/debug/list: Implement DR 1133 here too.
+	* include/ext/pb_ds/detail/debug_map_base.hpp: Comment out for
+	now uses of __gnu_cxx::throw_allocator.
+	* testsuite/21_strings/basic_string/40160.cc: Don't pass
+	explicitly -D_GLIBCXX_DEBUG, doesn't play well with profile-mode
+	testing.
+
+2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/profile/bitset (bitset<>::bitset(unsigned long long)): Add
+	in C++0x mode.
+	* include/debug/bitset (bitset<>::bitset(unsigned long long)):
+	Likewise.
+
+2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1_impl/hashtable (_Hashtable<>): Remove insert_return_type
+	typedef.
+	* include/profile/unordered_map (unordered_map<>::insert(const
+	value_type&), unordered_multimap<>::insert(const value_type&)): Adjust.
+	* include/profile/unordered_set (unordered_set<>::insert(const
+	value_type&), unordered_multimap<>::insert(const value_type&)):
+	Likewise.
+
+2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/bits/stl_pair.h (pair<>::pair(_U1&&, const _T2&),
+	pair<>::pair(const _T1&, _U2&&), pair<>::pair(_U1&&, _U2&&)):
+	Use std::is_constructible instead of std::is_convertible.
+
+2010-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	Revert last change, reinstantiate basic_string and vstring tests.
+
+2010-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/21_strings/basic_string/requirements/exception/
+	propagation_consistent.cc: Remove, cannot instantiate basic_string
+	for non-PODs (21/1).
+	* testsuite/21_strings/basic_string/requirements/exception/
+	basic.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/exception/
+	generation_prohibited.cc: Likewise.
+	* testsuite/ext/vstring/requirements/exception/
+	propagation_consistent.cc: Likewise.
+	* testsuite/ext/vstring/requirements/exception/basic.cc:
+	Likewise.
+	* testsuite/ext/vstring/requirements/exception/
+	generation_prohibited.cc: Likewise.